Carton processing equipment and carton processing system with same

Abstract

The utility model provides carton processing equipment and a carton processing system with the same. The carton processing equipment comprises a rack; the feeding module is arranged on the rack and used for conveying paperboards; the pressing device is used for pressing an indentation on a paperboard and / or forming a notch in the paperboard; the longitudinal creasing device comprises a press-fit part, and the press-fit part can reciprocate in the width direction of the paperboard; the longitudinal cutting device comprises a longitudinal cutter, and the longitudinal cutter can reciprocate in the width direction of the paperboard; the transverse grooving device comprises a transverse grooving driving shaft and a grooving cutter, and the grooving cutter rotates along with the transverse grooving driving shaft and can reciprocate in the width direction of the paperboard; the transverse cutting device and / or the punching device are / is used for punching on the paperboard; the transverse cutting device is used for transversely cutting the paperboard in the width direction of the paperboard. According to the carton machine, the problem that the processing function of the carton machine in the prior art cannot meet the processing requirements of corrugated boards is effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of carton machines, and more particularly, to a carton processing device and a carton processing system having the same. Background Art

[0002] At present, cartons are usually folded from corrugated cardboard. To facilitate users to manually fold the corrugated cardboard, workers usually need to use a carton machine to perform indentation and cutting on the corrugated cardboard.

[0003] However, with the gradual improvement of living standards, especially the continuous development of industries such as express delivery and shipping, the items that need to be wrapped and protected by cartons are becoming more and more complex. This has also led to the gradual increase in the structural and strength requirements of cartons, and the processing steps of the corrugated cardboard used to fold the cartons are also increasing. The processing functions of traditional carton machines are relatively single and can no longer meet the processing requirements of the corrugated cardboard of new cartons. Summary of the Utility Model

[0004] The main purpose of the present utility model is to provide a carton processing device and a carton processing system having the same, so as to solve the problem that the processing functions of the existing carton machines cannot meet the processing requirements of corrugated cardboard.

[0005] To achieve the above object, according to one aspect of the present utility model, there is provided a carton processing device, including: a frame; a feeding module disposed on the frame for conveying cardboard; a horizontal pressing device disposed on the frame for pressing indentations and / or opening slots on the cardboard; a longitudinal indentation device disposed on the frame, the longitudinal indentation device including a pressing portion, the pressing portion being reciprocally movable along the width direction of the cardboard; a longitudinal cutting device disposed on the frame, the longitudinal cutting device including a longitudinal cutting knife, the longitudinal cutting knife being reciprocally movable along the width direction of the cardboard; a horizontal slotting device disposed on the frame, the horizontal slotting device including a horizontal slotting drive shaft and a slotting knife, the slotting knife rotating with the horizontal slotting drive shaft and being reciprocally movable along the width direction of the cardboard; a horizontal cutting device and / or a punching device, the punching device being used for punching holes in the cardboard; the horizontal cutting device being used for transversely cutting the cardboard along the width direction of the cardboard.

[0006] Further, the horizontal pressing device includes at least two processing parts, at least a part of the at least two processing parts being relatively disposed to surround and form a first processing space for pressing indentations and / or opening slots on the cardboard; wherein, at least a part of the at least two processing parts are movably disposed to synchronously process the two plate surfaces of the cardboard.

[0007] Further, the workpiece includes: a drive shaft rotatably arranged on the frame; a processing structure arranged on the outer peripheral surface of the drive shaft and rotating with the drive shaft; wherein, among two relatively arranged workpieces, the drive shafts of each workpiece are arranged in parallel, the processing structure on one workpiece is the first processing structure; the processing structure on the other workpiece is the second processing structure. When at least part of the first processing structure moves to be relatively arranged with the second processing structure, this part of the first processing structure and the second processing structure surround and form a first processing space.

[0008] Further, among two relatively arranged workpieces, the drive shaft of one workpiece is a roller shaft, at least part of the outer peripheral surface of the roller shaft is the first processing structure, and the drive shaft of the other workpiece includes: a rotating shaft; a tool shaft slidably sleeved on the rotating shaft along the extending direction of the rotating shaft, and the tool shaft rotates with the rotating shaft; wherein, the second processing structure includes a grooving tool and an indentation tool, the grooving tool is arranged on the outer peripheral surface of the tool shaft and arranged along the axial direction of the tool shaft; the indentation tool is connected to the rotating shaft and arranged corresponding to the grooving tool.

[0009] Further, the tool shaft or / and the grooving tool are provided with relief grooves for avoiding the indentation tool, and the top end of the indentation tool is lower than the top end of the grooving tool.

[0010] Further, the workpiece further includes: a guide rail slider mechanism arranged between the rotating shaft and the tool shaft, and the guide rail slider mechanism is used for guiding the sliding direction of the tool shaft; a driving mechanism drivingly connected to the tool shaft, and the driving mechanism is used for driving the tool shaft to slide.

[0011] Further, the drive shafts of each workpiece are all roller shafts, the first processing structure is an upper tool part axially distributed along the roller shaft, and the second processing structure is a lower tool part cooperating with the upper tool part; wherein, the upper tool part is a spiral tool, during the rotation of each roller shaft, the upper tool part and the lower tool part are gradually engaged from one end to the other end; or, the upper tool part is a straight tool, during the rotation of each roller shaft, the upper tool part and the lower tool part are synchronously engaged.

[0012] Further, at least two workpieces include: an upper cross beam and a lower cross beam horizontally and vertically distributed on the frame and arranged in parallel, and the upper cross beam and the lower cross beam make relative vertical translational movements through a transmission structure; an upper indentation tool arranged on the upper cross beam; a lower indentation tool arranged on the lower cross beam; and the upper indentation tool and the lower indentation tool make relative vertical translational movements.

[0013] Further, the workpiece includes: a mounting bracket movably arranged relative to the frame, the geometric axis of the mounting bracket is eccentrically arranged relative to the rotation axis of the mounting bracket, and the mounting bracket makes a translational rotation around the rotation axis of the mounting bracket; a transverse pressing assembly arranged on the mounting bracket, the transverse pressing assembly includes a transverse pressing tool, when the mounting bracket makes a translational rotation, the cutting edge of the transverse pressing tool is kept facing the cardboard to be processed, and the transverse pressing tool can move towards or away from the cardboard relative to the mounting bracket to perform a transverse indentation treatment on the cardboard.

[0014] Further, the workpiece further includes: a driving assembly disposed on the frame. The driving assembly has a rotatable output member. The mounting bracket is in driving cooperation with the output member, and the rotation axis of the mounting bracket is coaxially arranged with the rotation axis of the output member. Wherein, the output member is a first runner, the mounting bracket has a wheel sleeve, and the wheel sleeve is in contact transmission with the outer peripheral surface of the first runner. The distances from different positions on the outer peripheral surface of the first runner to the rotation axis of the first runner are not completely the same.

[0015] Further, the longitudinal indentation device includes: a longitudinal pressing main body including a press-fitting portion rotatably provided; a first roller shaft rotatably provided on the frame. The press-fitting portion is disposed opposite to at least a part of the outer peripheral surface of the first roller shaft to form a press-fitting space therearound for performing longitudinal indentation treatment on the cardboard.

[0016] Further, the longitudinal pressing main body is movably provided. The first roller shaft includes a fitting portion, and the press-fitting portion is disposed opposite to at least a part of the outer peripheral surface of the fitting portion. The longitudinal indentation device further includes: a first longitudinal pressing driving member drivingly connected to the longitudinal pressing main body for moving the longitudinal pressing main body.

[0017] Further, the press-fitting portion is a wheel body. The longitudinal pressing main body further includes: a mounting portion slidably provided on the frame; a third press-fitting driving portion provided on the mounting portion and moving synchronously with the mounting portion; a connecting portion provided on the driving end of the third press-fitting driving portion. The press-fitting portion is rotatably provided on the connecting portion. Wherein, the third press-fitting driving portion is used to drive the connecting portion to drive the press-fitting portion to move closer to or away from the fitting portion.

[0018] Further, the longitudinal indentation device further includes: a first transmission assembly including a second gear and a second rack; a second guide rail slider assembly disposed between the frame and the mounting portion for guiding the sliding direction of the mounting portion. The first longitudinal pressing driving member is provided on the mounting portion. The second gear is sleeved on the driving end of the first longitudinal pressing driving member, and the second rack is provided on the frame. The second gear and the second rack are meshed. During the process of the first longitudinal pressing driving member driving the second gear to rotate, the first longitudinal pressing driving member moves relative to the second rack to drive the press-fitting portion to move through the mounting portion.

[0019] Further, at least a part of the outer peripheral surface of the first roller shaft is the fitting portion.

[0020] Further, the first roller shaft includes a roller shaft main body. The fitting portion is sleeved on the roller shaft main body and rotates synchronously with the roller shaft main body. The longitudinal indentation device further includes: a second longitudinal pressing driving member drivingly connected to the fitting portion for driving the fitting portion to move along the extending direction of the roller shaft main body.

[0021] Further, the longitudinal indentation device further includes: a connection structure for connecting the second longitudinal pressing drive member and the mating portion, the connection structure being slidably disposed on the frame; a first guide rail slider assembly disposed between the connection structure and the frame, the first guide rail slider assembly being used to guide the sliding direction of the connection structure; a first transmission assembly including a first gear and a first rack, the first gear being sleeved on the driving end of the second longitudinal pressing drive member, the first rack being disposed on the frame, the first gear and the first rack being meshed, during the process of the second longitudinal pressing drive member driving the first gear to rotate, the second longitudinal pressing drive member moves relative to the first rack to drive the mating portion to move through the connection structure; wherein, the roller shaft body is a prismatic structure, the mating portion is in a cylindrical shape, and the inner hole structure of the mating portion matches the roller shaft body, so that during the process of the roller shaft body driving the mating portion to rotate, the mating portion can move along the extending direction of the roller shaft body.

[0022] Further, the pressing portion is a first annular pressing knife; the longitudinal pressing main body further includes a longitudinal pressing drive roller, the first annular pressing knife is sleeved on the longitudinal pressing drive roller and rotates with the longitudinal pressing drive roller; the first roller shaft includes a roller shaft body and a second annular pressing knife sleeved on the roller shaft body; wherein, a pressing space is formed around at least a part of the outer peripheral surface between the first annular pressing knife and the first roller shaft.

[0023] Further, the first roller shaft includes a roller shaft body and a second annular pressing knife sleeved on the roller shaft body; wherein, a pressing space is formed around between the first annular pressing knife and the second annular pressing knife.

[0024] Further, the longitudinal cutting device includes a first base and a second base, the second base is connected above the first base, the first base includes a fixed seat, a tool rest is connected to the fixed seat, a driven wheel and a driving wheel are provided before and after one side of the tool rest, the driving wheel is connected to the tool rest, the driven wheel is connected with an annular longitudinal cutting knife, and the driving wheel drives the driven wheel to rotate to drive the annular longitudinal cutting knife to perform cutting.

[0025] Further, the tool rest is rotatably disposed, the rotation axis of the tool rest is coaxial with the rotation axis of the driving wheel, and the longitudinal cutting device further includes: a fifth longitudinal cutting drive member; a fourth transmission assembly; a pull rod, the fifth longitudinal cutting drive member is drivingly connected to the pull rod through the fourth transmission assembly, and one end of the pull rod is rotatably connected to the tool rest; wherein, the fourth transmission assembly is a lead screw-nut transmission member, and the other end of the pull rod is rotatably connected to the nut of the fourth transmission assembly; or, the fourth transmission assembly is a gear-rack transmission member, and the other end of the pull rod is rotatably connected to the rack of the fourth transmission assembly.

[0026] Further, the second base is movably arranged on the frame, and the longitudinal cutting device further includes: a third guide rail slider assembly arranged between the frame and the second base for guiding the sliding direction of the second base; a first longitudinal cutting driving member arranged on the second base; a second transmission assembly including a third gear and a third rack, the third gear is sleeved on the driving end of the first longitudinal cutting driving member, and the third rack is arranged on the frame; wherein, during the process of the first longitudinal cutting driving member driving the third gear to rotate, the first longitudinal cutting driving member moves relative to the third rack to drive the annular longitudinal cutter to move through the second base.

[0027] Further, the longitudinal cutting device further includes: a driving rod which is prism-shaped; the driving rod is inserted into the inner hole of the driving wheel, and the inner hole structure of the driving wheel matches the structure of the driving rod so that during the process of the driving rod driving the driving wheel to rotate, the driving wheel can slide along the extending direction of the driving rod; a second longitudinal cutting driving member drivingly connected to the driving rod for driving the driving rod to rotate; wherein, there are at least two longitudinal cutting devices, and the driving rod drives the driving wheels of each longitudinal cutting device to rotate synchronously.

[0028] Further, the longitudinal cutting device includes: a cutting installation structure movably arranged on the frame; a fourth longitudinal cutting driving member arranged on the cutting installation structure; the longitudinal cutter is a straight longitudinal cutter, the straight longitudinal cutter is arranged on the driving end of the fourth longitudinal cutting driving member, and the fourth longitudinal cutting driving member is used for driving the straight longitudinal cutter to perform lifting movement, and the cutting installation structure drives the straight longitudinal cutter to move.

[0029] Further, the longitudinal cutting device includes: a longitudinal cutting driving roller arranged on the frame; the longitudinal cutter is an annular longitudinal cutter, the annular longitudinal cutter is sleeved on each longitudinal cutting driving roller, and the longitudinal cutting driving roller is used for driving the annular longitudinal cutter to rotate; the annular longitudinal cutter is slidably arranged along the extending direction of the longitudinal cutting driving roller.

[0030] Further, the longitudinal cutting device includes: at least two longitudinal cutting driving rollers which are arranged in parallel with each other, each longitudinal cutting driving roller is provided with at least two annular longitudinal cutters, and the annular longitudinal cutters on at least one longitudinal cutting driving roller have notches.

[0031] Further, the longitudinal cutting device includes: a matching structure arranged opposite to the longitudinal cutting driving roller; wherein, the matching structure is a roller shaft; or the matching structure is a knife comb.

[0032] Further, the longitudinal cutting device includes: a longitudinal cutting main body movably arranged on the frame; an annular longitudinal cutter rotatably arranged on the longitudinal cutting main body; a sixth longitudinal cutting driving member arranged on the longitudinal cutting main body for driving the annular longitudinal cutter to rotate.

[0033] Further, the transverse grooving device includes: a second roller shaft rotatably arranged on the frame; a transverse grooving main body arranged on the frame, the transverse grooving main body includes a rotatably arranged transverse grooving drive shaft and grooving knives, and the grooving knives are arranged on the outer peripheral surface of the transverse grooving drive shaft; wherein, when the transverse grooving drive shaft drives the grooving knives to move to be oppositely arranged with at least part of the outer peripheral surface of the second roller shaft, a second processing space is formed around between the grooving knives and the second roller shaft.

[0034] Further, the transverse grooving main body further includes: a mounting structure, the transverse grooving drive shaft is rotatably arranged on the mounting structure; a first transverse grooving drive member drivingly connected to the transverse grooving drive shaft for driving the transverse grooving drive shaft to rotate; the mounting structure is slidably arranged on the frame, the transverse grooving device further includes a second transverse grooving drive member, and the second transverse grooving drive member is drivingly connected to the mounting structure for driving the transverse grooving main body to move; wherein, there are at least two transverse grooving main bodies, there is one second transverse grooving drive member, and the second transverse grooving drive member is drivingly connected to at least two transverse grooving main bodies to drive at least two transverse grooving main bodies to move towards or away from each other; or, there are at least two transverse grooving main bodies, there are at least two second transverse grooving drive members, at least two second transverse grooving drive members are arranged in one-to-one correspondence with at least two transverse grooving main bodies, and at least two transverse grooving main bodies can move towards or away from each other.

[0035] Further, the carton processing equipment further includes: a control module connected to the first transverse grooving drive member, and the control module adjusts at least one of the rotation speed or rotation direction of the first transverse grooving drive member according to the preset grooving spacing value of the transverse grooving device.

[0036] Further, the transverse grooving device further includes a pressing structure, and the pressing structure includes: a third transverse grooving drive member arranged on the frame and / or the mounting structure; a pressing main body arranged on the driving end of the third transverse grooving drive member, the pressing main body includes a rotatably arranged first pressing wheel, and the third transverse grooving drive member is used for driving the pressing main body to move towards or away from the second roller shaft to press the cardboard on the second roller shaft through the first pressing wheel.

[0037] Further, the feeding module includes a discharging device, the discharging device has a discharging port and includes: a discharging member rotatably arranged on the frame; a discharging pressing member arranged on the frame, and the discharging pressing member is used for pressing the cardboard on the discharging member; wherein, the discharging member is one of a roller shaft and a roller wheel, and the discharging pressing member is one of a roller shaft and a roller wheel.

[0038] Further, the feeding module further includes a feeding device, and the feeding device includes: a feeder having a feeding port; a feeding rack disposed on a side of the feeder away from the discharging port. The feeding rack includes a supporting structure and a carrying structure disposed on the supporting structure. The carrying structure is used for carrying cardboard. There are at least two carrying structures, and the at least two carrying structures are spaced apart along the conveying direction of the cardboard. The height H2 of the carrying structure close to the feeder and the height H1 of the bottom wall of the feeding channel of the feeder satisfy: H2≥H1; wherein, at least one carrying structure is movably disposed so as to adjust the distance between this carrying structure and the adjacent carrying structure when this carrying structure moves.

[0039] Further, the at least two carrying structures include a first carrying structure and a second carrying structure, and the first carrying structure is disposed closer to the feeder than the second carrying structure; wherein, the first carrying structure includes a first carrying part rotatably disposed, and the first carrying part is used for carrying cardboard. During the movement of the cardboard, the first carrying part rotates under the action of the frictional force between it and the cardboard.

[0040] Further, the feeding device further includes: a feeding driving member rotatably disposed on the machine frame; a pressing member disposed on the machine frame, and the pressing member is used for pressing the cardboard against the feeding driving member; wherein, the feeding driving member is one of a roller shaft and a roller wheel, and the pressing member is one of a roller shaft and a roller wheel.

[0041] Further, the carton processing equipment includes a cross-cutting device, and the cross-cutting device includes: an upper knife roller and a lower knife roller disposed opposite to each other on the machine frame, and a cross-cutting driving member disposed on the machine frame for driving the upper knife roller and the lower knife roller to rotate synchronously. Upper cutting knives are disposed on the outer circumferential surface of the upper knife roller along the axial direction, and lower cutting knives cooperating with the upper cutting knives are disposed on the outer circumferential surface of the lower knife roller; wherein, during the synchronous rotation of the upper knife roller and the lower knife roller, the upper cutting knives and the lower cutting knives are gradually engaged from one end to the other end; or, the upper cutting knives and the lower cutting knives are synchronously engaged to cut the cardboard.

[0042] Further, the carton processing equipment includes a cross-cutting device, and the cross-cutting device includes: an upper knife roller and a lower knife roller disposed opposite to each other on the machine frame, and a cross-cutting driving member disposed on the machine frame for driving at least one of the upper knife roller and the lower knife roller to rotate. Upper cutting knives are disposed on the outer circumferential surface of the upper knife roller along the axial direction, and at least a part of the outer circumferential surface of the lower knife roller is used for cooperating with the upper cutting knives; wherein, the part of the lower knife roller used for cooperating with the upper cutting knives is made of an elastic material.

[0043] Further, the carton processing equipment includes a cross-cutting device, and the cross-cutting device includes: an upper cross-cutting cross beam and a lower cross-cutting cross beam disposed parallel to each other on the machine frame, and the upper cross-cutting cross beam and the lower cross-cutting cross beam can move towards or away from each other; wherein, upper cutting knives moving therewith are disposed on the upper cross-cutting cross beam, and lower cutting knives moving therewith are disposed on the lower cross-cutting cross beam.

[0044] Further, the carton processing equipment includes a cross-cutting device, which includes: a cross-cutting installation structure movably arranged on the frame; a circular cross-cutting knife rotatably arranged on the cross-cutting installation structure; and a second cross-cutting driving device drivingly connected to the cross-cutting installation structure for driving the cross-cutting installation structure to drive the circular cross-cutting knife to move.

[0045] Further, the carton processing equipment includes a punching device, which includes: a punching driving shaft rotatably arranged on the frame; a first punching driving member drivingly connected to the punching driving shaft for driving the punching driving shaft to rotate. Among them, there are at least two punching driving shafts, and at least two punching driving shafts are arranged in parallel. A punching knife is arranged on at least one punching driving shaft, and a matching roller is sleeved on at least another punching driving shaft. During the synchronous rotation of each punching driving shaft, at least a part of the outer peripheral surface of the punching knife is arranged opposite to that of the matching roller.

[0046] Further, the punching knife includes: a punching knife mounting seat movably sleeved on the punching driving shaft; and a tool body arranged on the punching knife mounting seat to drive the tool body to move when the punching knife mounting seat moves along the punching driving shaft.

[0047] Further, the carton processing equipment includes a punching device, which includes: a punching installation structure movably arranged on the frame; a second punching driving member arranged on the punching installation structure; a punching knife arranged on the driving end of the second punching driving member, and the second punching driving member is used for driving the punching knife to face towards or away from the cardboard; among them, when the punching installation structure moves, the punching installation structure drives the punching knife to move through the second punching driving member.

[0048] Further, the carton processing equipment further includes: an overall driving structure movably arranged on the frame. The overall driving structure has a locking part and an overall driving part. The overall driving part is telescopically arranged and has a driving position and an avoidance position. When the overall driving part is in the driving position, at least a part of the overall driving part extends into the driven part to drive the driven part to move. When the overall driving part is in the avoidance position, the overall driving part is separated from the driven part; an overall driving assembly includes an overall driving member and a pulley transmission assembly, and the overall driving member is drivingly connected to the driving pulley of the pulley transmission assembly; there are at least two locking parts, and at least two locking parts surround to form a locking space, and the size of the locking space is adjustable for locking the overall driving structure on the belt of the pulley transmission assembly; among them, the driven part is at least one of the longitudinal pressing main body of the longitudinal indentation device, the longitudinal cutting main body of the longitudinal cutting device, the transverse grooving main body of the transverse grooving device, the cross-cutting installation structure of the cross-cutting device, and the punching installation structure of the punching device.

[0049] Further, the carton processing equipment further includes a first processing module disposed on the frame. The first processing module is formed by integrating at least two of a horizontal pressing device, a horizontal grooving device, a horizontal cutting device, and a punching device. The first processing module includes: a first processing module driving roller; a first processing module cooperating roller disposed opposite to the first processing module driving roller; a processing component disposed on the first processing module driving roller. The processing component rotates with the first processing module driving roller, and at least a part of the processing component can slide along the extending direction of the first processing module driving roller. Among them, the processing component includes at least two of an indentation knife, a grooving knife, an upper cutting knife, and a punching knife.

[0050] Further, the first processing module driving roller includes a first processing module driving roller body and a tool mounting seat. The tool mounting seat is sleeved on the first processing module driving roller body; the grooving knife is sleeved on the first processing module driving roller body; the punching knife is sleeved on the first processing module driving roller body; the indentation knife is disposed on the tool mounting seat; the upper cutting knife is disposed on the tool mounting seat. Among them, at least a part of the indentation knife is located between two blades of the grooving knife; and / or at least a part of the upper cutting knife is located between two blades of the grooving knife.

[0051] Further, the first processing module further includes: a first processing module guide rail slider assembly disposed between the processing component, the tool mounting seat, and the first processing module driving roller body. The grooving knife and / or the punching knife and / or the tool mounting seat is slidably sleeved on the first processing module driving roller body through the first processing module guide rail slider assembly.

[0052] Further, there are at least two tool mounting seats. The punching knife and the grooving knife are located between two adjacent tool mounting seats; the first processing module cooperating roller includes a first processing module cooperating roller body and a first processing module cooperating structure sleeved on the first processing module cooperating roller body. At least a part of the outer peripheral surface of the first processing module cooperating structure is used to cooperate with the processing component. Among them, the distance between two adjacent tool mounting seats is greater than the length of the first processing module cooperating structure.

[0053] Further, the carton processing equipment further includes a second processing module disposed on the frame. The second processing module is formed by integrating a longitudinal cutting device and a longitudinal indentation device. The second processing module includes: a second processing module driving roller; a second processing module cooperating roller disposed opposite to the second processing module driving roller; a longitudinal pressing knife and a circumferential longitudinal cutting knife, both of which are sleeved on the second processing module driving roller. The longitudinal pressing knife and the circumferential longitudinal cutting knife both rotate with the second processing module driving roller and can both slide along the extending direction of the second processing module driving roller.

[0054] Furthermore, the second processing module further includes: a second processing module guide rail slider assembly, disposed between the vertical pressing knife, the annular vertical cutting knife, and the second processing module driving roller. Both the vertical pressing knife and the annular vertical cutting knife are slidably sleeved on the second processing module driving roller through the second processing module guide rail slider assembly. Among them, the maximum sliding distance of the vertical pressing knife and the maximum sliding distance of the annular vertical cutting knife are both greater than the length of the second processing module mating structure of the second processing module mating roller.

[0055] According to another aspect of the present invention, there is provided a carton processing system, which includes the above-mentioned carton processing equipment. The feeder of the feeding device of the carton processing equipment includes a rotatably arranged feeding part, and the feeding part contacts the cardboard during rotation to feed the cardboard when driving the cardboard to move.

[0056] Furthermore, the feeder includes: a housing body, which has an inner cavity and a plurality of hole parts communicating with the inner cavity. At least one hole part is provided with a rotatable feeding part, and at least another hole part is used for adsorbing the cardboard. Among them, the carton processing system further includes a suction device, which is communicated with the inner cavity to suck the inner cavity to a negative pressure state. During the rotation of the feeding part, the feeding part drives the cardboard to move through the friction between it and the cardboard.

[0057] Furthermore, a sprocket is rotatably arranged on the frame of the carton processing equipment, and the first feeding body of the feeding part is sleeved on the sprocket and rotates with the sprocket. A first feeding driving device is drivingly connected to the sprocket to drive the sprocket to drive the first feeding body to rotate. Among them, the feeding part further includes a plurality of first limiting parts, which are arranged at intervals along the rotation direction of the first feeding body. A material accommodating space for accommodating the cardboard is formed around between two adjacent first limiting parts. During the rotation of the first feeding body, the first limiting parts limit and block at least part of the cardboard to drive the cardboard to move.

[0058] Furthermore, a pulley is rotatably arranged on the frame of the carton processing equipment, and the second feeding body of the feeding part is sleeved on the pulley and rotates with the pulley. A second feeding driving device is drivingly connected to the pulley to drive the pulley to drive the second feeding body to rotate. Among them, the feeding part further includes a plurality of second limiting parts, which are arranged at intervals along the rotation direction of the second feeding body. A material accommodating space for accommodating the cardboard is formed around between two adjacent second limiting parts. During the rotation of the second feeding body, the second limiting parts limit and block at least part of the cardboard to drive the cardboard to move.

[0059] Further, the carton processing system further includes a feeding device disposed between the feeding device and the discharging device of the carton processing equipment. The feeding device includes: a feeder; and / or a feeding assembly, including a feeding driving member and a pressing member. The feeding driving member is rotatably disposed on the frame of the carton processing equipment; the pressing member is disposed on the frame for pressing the cardboard against the feeding driving member; wherein, the feeding driving member is one of a roller shaft and a roller wheel, and the pressing member is one of a roller shaft and a roller wheel.

[0060] Applying the technical solution of the present utility model, a feeding module, a transverse pressing device, a longitudinal creasing device, a longitudinal cutting device and a transverse grooving device are disposed on the frame of the carton processing equipment. The feeding module is used for conveying the cardboard. The transverse pressing device is used for pressing creases and / or opening slots on the cardboard. The longitudinal creasing device includes a pressing portion which can reciprocate along the width direction of the cardboard. The longitudinal cutting device includes a longitudinal cutting knife which can reciprocate along the width direction of the cardboard. The transverse grooving device includes a transverse grooving driving shaft and a grooving knife. The grooving knife rotates with the transverse grooving driving shaft and can reciprocate along the width direction of the cardboard. The carton processing equipment further includes a transverse cutting device and / or a punching device. The punching device is used for punching holes in the cardboard. The transverse cutting device is used for transversely cutting the cardboard along the width direction of the cardboard. In this way, while the carton processing equipment realizes the conveyance of the cardboard, it can perform transverse creasing, longitudinal creasing, transverse grooving, transverse cutting, longitudinal cutting and punching processing on the cardboard, covering all the processing procedures that the cardboard may require, thereby solving the problem that the processing functions of the existing carton machines cannot meet the processing requirements of corrugated cardboard. At the same time, the staff can also adaptively select the transverse cutting device and the punching device during the design stage according to the required processing procedures of the cardboard to realize the customization of the carton processing equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0061] The schematic diagrams of the specification forming a part of the present application are used to provide a further understanding of the present utility model. The schematic embodiments of the present utility model and their descriptions are used to explain the present utility model and do not constitute an improper limitation to the present utility model. In the drawings:

[0062] Figure 1 A side view after disassembling the housing assembly of the first embodiment of the carton processing equipment according to the present utility model is shown;

[0063] Figure 2 Shown Figure 1 A partial three-dimensional structural schematic diagram of the feeding device of the carton processing equipment in

[0064] Figure 3 Shown Figure 1 A three-dimensional structural schematic diagram of the feeder of the feeding device of the carton processing equipment in

[0065] Figure 4 ShownFigure 1 Schematic three-dimensional structure diagram of the discharging device of the carton processing equipment in

[0066] Figure 5 Shows Figure 1 Schematic three-dimensional structure diagram of the feeding rack of the carton processing equipment in

[0067] Figure 6 Shows Figure 1 Schematic three-dimensional structure diagram of the horizontal pressing device of the carton processing equipment in

[0068] Figure 7 Shows Figure 1 Schematic partial three-dimensional structure diagram of the horizontal pressing device of the carton processing equipment in

[0069] Figure 8 Shows Figure 1 After removing part of the structure in the horizontal pressing device in Figure 7 Schematic three-dimensional structure diagram

[0070] Figure 9 Schematic three-dimensional structure diagram of the horizontal pressing device according to Embodiment 2 of the carton processing equipment of the present utility model;

[0071] Figure 10 Shows Figure 9 Enlarged schematic diagram at position A in

[0072] Figure 11 Schematic three-dimensional structure diagram of the horizontal pressing device according to Embodiment 3 of the carton processing equipment of the present utility model;

[0073] Figure 12 Shows Figure 11 Schematic partial cross-sectional view when the cutting knife is assembled to the horizontal pressing device in

[0074] Figure 13 Shows Figure 11 Schematic partial cross-sectional view when the indentation knife is assembled to the horizontal pressing device in

[0075] Figure 14 Schematic three-dimensional structure diagram of the horizontal pressing device according to Embodiment 4 of the carton processing equipment of the present utility model;

[0076] Figure 15 Shows Figure 1 Schematic three-dimensional structure diagram of the longitudinal indentation device of the carton processing equipment in

[0077] Figure 16 Schematic three-dimensional structure diagram of the longitudinal pressing device according to Embodiment 5 of the carton processing equipment of the present utility model;

[0078] Figure 17Shows a three-dimensional structural schematic diagram of the longitudinal pressing device according to Embodiment VI of the carton processing equipment of the present utility model;

[0079] Figure 18 Shows Figure 1 a three-dimensional structural schematic diagram of the longitudinal cutting device of the carton processing equipment in

[0080] Figure 19 Shows Figure 18 a three-dimensional structural schematic diagram of the longitudinal cutting device after being disassembled from the machine frame in

[0081] Figure 20 Shows a three-dimensional structural schematic diagram of the longitudinal cutting device according to Embodiment VII of the carton processing equipment of the present utility model;

[0082] Figure 21 Shows a three-dimensional structural schematic diagram of the longitudinal cutting device according to Embodiment VIII of the carton processing equipment of the present utility model;

[0083] Figure 22 Shows a three-dimensional structural schematic diagram of the longitudinal cutting device according to Embodiment IX of the carton processing equipment of the present utility model;

[0084] Figure 23 Shows a three-dimensional structural schematic diagram of the longitudinal cutting device according to Embodiment X of the carton processing equipment of the present utility model;

[0085] Figure 24 Shows a three-dimensional structural schematic diagram of the longitudinal cutting device according to Embodiment XI of the carton processing equipment of the present utility model;

[0086] Figure 25 Shows Figure 1 a three-dimensional structural schematic diagram of the transverse grooving device of the carton processing equipment in

[0087] Figure 26 Shows Figure 1 a front view of the transverse cutting device of the carton processing equipment in

[0088] Figure 27 Shows a three-dimensional structural schematic diagram of the transverse cutting device according to Embodiment XII of the carton processing equipment of the present utility model;

[0089] Figure 28 Shows Figure 27 a partial three-dimensional structural schematic diagram of the transverse cutting device in

[0090] Figure 29 Shows Figure 1 a three-dimensional structural schematic diagram of the punching device of the carton processing equipment in

[0091] Figure 30 ShowsFigure 29 Schematic three-dimensional structure diagram of the punching knife of the punching device in

[0092] Figure 31 Schematic three-dimensional structure diagram of the punching device showing the fourteenth embodiment of the carton processing equipment according to the present utility model;

[0093] Figure 32 Schematic three-dimensional structure diagram of the overall drive structure showing the fifteenth embodiment of the carton processing equipment according to the present utility model;

[0094] Figure 33 Schematic three-dimensional structure diagram of the first processing module showing the sixteenth embodiment of the carton processing equipment according to the present utility model;

[0095] Figure 34 Schematic three-dimensional structure diagram of the second processing module showing the seventeenth embodiment of the carton processing equipment according to the present utility model;

[0096] Figure 35 Schematic three-dimensional structure diagram showing the embodiment of the carton processing system according to the present utility model;

[0097] Figure 36 Shows Figure 35 Schematic three-dimensional structure diagram of the carton processing system in

[0098] Among them, the above-mentioned drawings include the following reference numerals:

[0099] 1, frame;

[0100] 2, feeding device; 201, feeding port; 202, feeder; 203, feeding drive member; 204, pressing member;

[0101] 3, discharging device; 301, discharging port; 302, discharging member; 303, discharging drive member; 304, discharging pressing member;

[0102] 4, feeding rack; 401, supporting structure; 402, first carrying structure; 402a, first carrying portion; 403, second carrying structure;

[0103] 5, horizontal pressing device; 20, drive assembly; 21, first drive member; 22, first transmission portion; 23, second transmission portion; 24, intermediate transmission portion; 25, output member; 30, mounting rack; 31, wheel sleeve; 32, mounting body; 40, guiding assembly; 41, first guiding member; 42, second guiding member; 50, horizontal pressing assembly; 51, horizontal pressing knife; 52, horizontal pressing drive portion; 521, horizontal pressing drive member; 522, horizontal pressing transmission shaft; 53, second runner; 54, horizontal pressing transmission portion; 541, horizontal pressing wheel sleeve; 542, horizontal pressing connecting member;

[0104] 60. Drive shaft; 61. Rotating shaft; 62. Tool shaft; 71. First processing structure; 72. Second processing structure; 73. Grooving tool; 731. Relief groove; 74. Indenting tool; 80. Guide rail slider mechanism; 81. Driving mechanism; 83. First lead screw nut mechanism;

[0105] 91. Upper tool part; 92. Lower tool part;

[0106] 101. Upper cross beam; 102. Lower cross beam; 103. Upper indenting tool; 104. Lower indenting tool;

[0107] 6. Longitudinal indenting device; 110. Longitudinal indenting main body; 111. Pressing part; 112. Mounting part; 113. Third pressing drive part; 114. Connecting part; 115. Longitudinal pressing drive roller;

[0108] 120. First roller shaft; 121. Roller shaft main body; 122. Fitting part; 123. Second annular pressing tool; 130. First longitudinal pressing drive part; 140. Second longitudinal pressing drive part; 150. Connecting structure; 160. First guide rail slider assembly; 170. First transmission assembly; 171. First gear; 172. First rack; 173. Second gear; 174. Second rack; 180. Second guide rail slider assembly;

[0109] 7. Longitudinal cutting device; 190. First base; 191. Fixed seat; 200. Second base; 210. Tool holder; 220. Driven wheel; 230. Driving wheel; 240. Ring longitudinal cutting tool; 250. Third guide rail slider assembly; 260. First longitudinal cutting drive part; 270. Second transmission assembly; 271. Third gear; 272. Third rack; 280. Driving rod; 290. Second longitudinal cutting drive part; 291. Cutting mounting structure; 292. Third longitudinal cutting drive part; 293. Straight longitudinal cutting tool; 294. Fourth longitudinal cutting drive part; 295. Fifth longitudinal cutting drive part; 2951. Longitudinal cutting drive roller; 296. Fourth transmission assembly; 297. Pull rod; 298. Fitting structure; 299. Longitudinal cutting main body; 2991. Sixth longitudinal cutting drive part;

[0110] 8. Transverse grooving device; 300. Second roller shaft; 310. Transverse grooving main body; 311. Transverse grooving drive shaft; 312. Grooving tool; 313. Mounting structure; 314. First transverse grooving drive part; 320. Second transverse grooving drive part; 330. Second lead screw nut mechanism; 340. Pressing structure; 341. Third transverse grooving drive part; 342. Pressing main body; 343. First pressing wheel;

[0111] 9. Cross-cutting device; 351. Upper cutter roll; 352. Lower cutter roll; 353. Upper cutting knife; 354. Lower cutting knife; 355. Cross-cutting installation structure; 356. Circular cross-cutting knife; 357. First cross-cutting drive device; 358. Second cross-cutting drive device;

[0112] 11. Housing assembly;

[0113] 12. Punching device; 360. Punching drive shaft; 361. Punching knife; 3611. Punching knife mounting seat; 3612. Tool body; 362. Matching roll; 364. Punching installation structure; 365. Second punching drive part;

[0114] 13. First processing module; 131. First processing module drive roll; 1311. First processing module drive roll body; 1312. Tool mounting seat; 132. First processing module matching roll; 1321. First processing module matching roll main body; 1322. First processing module matching structure; 133. First processing module guide rail slider assembly;

[0115] 14. Second processing module; 141. Second processing module drive roll; 142. Second processing module matching roll; 1421. Second processing module matching structure; 143. Longitudinal pressing knife; 144. Second processing module guide rail slider assembly;

[0116] 15. Overall drive structure; 151. Locking part; 152. Overall drive part; 153. Driving pulley of belt pulley drive assembly; 154. Belt of belt pulley drive assembly. Detailed implementation mode

[0117] It should be noted that, without conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present utility model will be described in detail below with reference to the drawings and in combination with the embodiments.

[0118] It should be pointed out that, unless otherwise specified, all the technical and scientific terms used in the present application have the same meanings as those commonly understood by those of ordinary skill in the technical field to which the present application belongs.

[0119] First, in the description of the present utility model, it should be noted that unless otherwise specified and defined, the terms "installation", "fixation", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the communication inside two components. It can be directly connected. The terms "upper", "lower", "left", and "right" are only used to represent the relative position relationship. When the absolute position of the described object changes, the relative position relationship may change. The present utility model is not limited to the above-mentioned best implementation modes. Anyone can obtain other various forms of products under the inspiration of the present utility model. However, no matter what changes are made in its shape or structure, as long as it has the same or similar technical solutions as the present application, it falls within the protection scope of the present utility model.

[0120] In the case of no contrary description, the orientation terms such as "upper" and "lower" are usually in terms of the direction shown in the drawings, or in terms of the vertical, perpendicular or gravitational direction. Similarly, for the convenience of understanding and description, "left" and "right" are usually in terms of the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the contour of each component itself. However, the above orientation terms are not used to limit the present utility model.

[0121] It should be noted that the so-called horizontal pressing in this embodiment means pressing a crease on the surface of the cardboard, and the "horizontal" direction refers to the direction perpendicular to the running direction of the cardboard, parallel to the width direction of the cardboard. The subsequent mentioned vertical pressing is similar to the horizontal pressing. The "vertical" direction refers to the direction parallel to the running direction of the cardboard, parallel to the length direction of the cardboard, perpendicular to the width direction of the cardboard. And the "horizontal" and "vertical" in the horizontal and vertical grooving and horizontal and vertical cutting are all like this.

[0122] In order to solve the problem that the processing function of the existing carton machine cannot meet the processing requirements of corrugated cardboard, the present application provides a carton processing device and a carton processing system having the same.

[0123] Embodiment 1

[0124] Such as Figures 1 to 8 、 Figure 15 、 Figure 18 、 Figure 19 、 Figure 25 、 Figure 26 、 Figure 29 And Figure 30As shown in the figure, the carton processing equipment includes: a frame 1; a feeding module disposed on the frame 1 for conveying cardboard; a transverse pressing device 5 disposed on the frame 1 for pressing indentations and / or opening slots on the cardboard; a longitudinal indentation device 6 disposed on the frame 1, the longitudinal indentation device 6 including a pressing portion 111 that can reciprocate in the width direction of the cardboard; a longitudinal cutting device 7 disposed on the frame 1, the longitudinal cutting device 7 including a longitudinal cutting knife that can reciprocate in the width direction of the cardboard; a transverse slotting device 8 disposed on the frame 1, the transverse slotting device 8 including a transverse slotting drive shaft 311 and a slotting knife 312, the slotting knife 312 rotating with the transverse slotting drive shaft 311 and capable of reciprocating in the width direction of the cardboard; a transverse cutting device 9 and / or a punching device 12, the punching device 12 being used for punching holes in the cardboard; the transverse cutting device 9 being used for transversely cutting the cardboard in the width direction of the cardboard.

[0125] Applying the technical solution of this embodiment, a feeding module, a transverse pressing device 5, a longitudinal indentation device 6, a longitudinal cutting device 7, and a transverse slotting device 8 are disposed on the frame 1 of the carton processing equipment. The feeding module is used for conveying cardboard, the transverse pressing device 5 is used for pressing indentations and / or opening slots on the cardboard, the longitudinal indentation device 6 includes a pressing portion 111 that can reciprocate in the width direction of the cardboard, the longitudinal cutting device 7 includes a longitudinal cutting knife that can reciprocate in the width direction of the cardboard, and the transverse slotting device 8 includes a transverse slotting drive shaft 311 and a slotting knife 312, the slotting knife 312 rotating with the transverse slotting drive shaft 311 and capable of reciprocating in the width direction of the cardboard. The carton processing equipment further includes a transverse cutting device 9 and / or a punching device 12, the punching device 12 being used for punching holes in the cardboard, and the transverse cutting device 9 being used for transversely cutting the cardboard in the width direction of the cardboard. In this way, while the carton processing equipment realizes the conveyance of cardboard, it can perform transverse indentation, longitudinal indentation, transverse slotting, transverse cutting, longitudinal cutting, and punching processing on the cardboard, covering all processing procedures that the cardboard may require, thereby solving the problem that the processing functions of the existing carton machines cannot meet the processing requirements of corrugated cardboard. At the same time, the staff can also adaptively select the transverse cutting device and the punching device during the design stage according to the required processing procedures of the cardboard to achieve the customization of the carton processing equipment.

[0126] Specifically, this embodiment further includes a housing assembly 11 covering the frame 1, and the whole carton processing equipment is in a relatively sealed state to separate and protect each device inside the carton processing equipment from the external space.

[0127] Specifically, the carton processing equipment in this embodiment further includes control elements such as a control module and a large number of sensors. The control module can control the operating states of each device according to the pre-edited program and the detection results of each sensor to achieve the fully automated operation of the carton processing equipment.

[0128] Optionally, the horizontal pressing device 5 includes processing parts, and there are at least two processing parts. At least part of the at least two processing parts are oppositely arranged to form a first processing space therearound for pressing indentations and / or opening slots on the cardboard. Among them, at least part of the at least two processing parts are movably arranged to synchronously process both surfaces of the cardboard. In this way, the above arrangement enables the horizontal pressing device 5 to perform double-sided processing on the cardboard, which not only facilitates the user to fold the cardboard, but also avoids damage to the cardboard during the folding process due to the depth of the indentation, thereby improving the processing reliability of the horizontal pressing device 5.

[0129] In this embodiment, there are two processing parts.

[0130] As Figures 6 to 8 shown, the processing part includes: a mounting frame 30, which is movably arranged relative to the machine frame 1. The geometric axis of the mounting frame 30 is eccentrically arranged relative to the rotation axis of the mounting frame 30, and the mounting frame 30 rotates translationally around the rotation axis of the mounting frame 30; a horizontal pressing assembly 50, which is arranged on the mounting frame 30. The horizontal pressing assembly 50 includes a horizontal pressing knife 51. When the mounting frame 30 rotates translationally, the cutting edge of the horizontal pressing knife 51 is kept facing the cardboard to be processed. The horizontal pressing knife 51 can move in a direction close to or away from the cardboard relative to the mounting frame 30 to perform horizontal indentation processing on the cardboard.

[0131] In this embodiment, the mounting bracket 30 adopts a translational rotation method. With the specific setting form of the mounting bracket 30, the mounting bracket 30 can perform translational rotation around a rotation axis eccentric to the geometric axis. This translational rotation method can, on the one hand, ensure that the horizontal pressing knife 51 on the mounting bracket 30 always faces the cardboard, thus ensuring the pressing effect of the horizontal pressing knife 51 on the cardboard. On the other hand, it can enable the mounting bracket 30 to drive the horizontal pressing knife 51 to move together, so that the horizontal pressing knife 51 can not only continuously approach the cardboard to form a horizontal indentation on the cardboard, but also move along with the conveyance of the cardboard to realize continuous processing of the cardboard without stopping. At the same time, the horizontal pressing knife 51 can also move relative to the mounting bracket 30. In this way, while the mounting bracket 30 drives the horizontal pressing knife 51 to move, the horizontal pressing knife 51 can adjust its own position. That is, when the mounting bracket 30 drives the horizontal pressing knife 51 to press on the cardboard, if the mounting bracket 30 continues to rotate, it may cause the indentation depth of the horizontal pressing knife 51 to be too large. Therefore, at this time, the horizontal pressing knife 51 can adjust its position relative to the mounting bracket 30. The horizontal pressing knife 51 moves away from the cardboard, while the mounting bracket 30 continues to move closer to the cardboard. The two movements cancel each other out, so that the horizontal pressing knife 51 can remain stationary relative to the cardboard, thus enabling the horizontal pressing knife 51 to maintain the pressing on the cardboard for a period of time, further ensuring the horizontal pressing effect. Moreover, because the rotation of the mounting bracket 30 has a component motion along the conveyance direction of the cardboard, the cardboard does not need to stop during the entire horizontal pressing process, and continuous production can be achieved. The above setting method can, on the one hand, enable the cardboard not to stop during horizontal pressing processing, so that continuous processing can be realized, greatly improving the processing efficiency. On the other hand, because the horizontal pressing knife 51 can press on the cardboard for a period of time, the processing quality and processing quality of the horizontal indentation can be improved. At the same time, the overall structure of the device is simple and the use and operation are convenient.

[0132] Considering that generally the cardboard is conveyed in a flat laying manner, in this embodiment, the horizontal pressing knife 51 is arranged to move up and down, so that the horizontal pressing knife 51 can form a horizontal indentation on the surface of the cardboard.

[0133] In this embodiment, for the translational rotation of the mounting bracket 30, since the geometric axis of the mounting bracket 30 is not consistent with its rotation axis, the rotation of the mounting bracket 30 is essentially an eccentric rotation. The translation means that the overall state of the mounting bracket 30 remains unchanged during the rotation movement and does not tilt, twist, etc. That is to say, the rotation of the mounting bracket 30 is not a complete overturning of the whole, but a translational rotation that maintains its own state, and the corresponding edge lines at different positions during the rotation process are parallel to each other. Since the mounting bracket 30 in this embodiment is mainly a vertically arranged plate-like member, the translation is that the mounting bracket 30 maintains a vertical state during rotation without tilting or bending. For the rotation trajectory of the mounting bracket 30, the rotation trajectory lines at most positions on it are not perfect circles, but are similar to ellipses.

[0134] Based on the movement mode of the mounting bracket 30 described above, the translational rotation of the mounting bracket 30 can be divided into translational movements in the horizontal and vertical directions. Combining with the specific movement process, it is as follows: During the horizontal pressing, as the cardboard is conveyed, the mounting bracket 30 also performs translational rotation. The direction of its horizontal translational movement is the same as the conveying direction of the cardboard, while the vertical translational movement is downward, so that the horizontal pressing knife 51 continuously moves downward until the horizontal pressing knife 51 presses against the cardboard. The mounting bracket 30 continues to rotate, and the horizontal pressing knife 51 moves upward relative to the mounting bracket 30, so that the horizontal pressing knife 51 always presses against a fixed position on the cardboard. Since the mounting bracket 30 is still performing translational rotation, the vertical translational movement cancels out the upward movement of the horizontal pressing knife 51, and the horizontal translational movement enables the horizontal pressing knife 51 to continue to move with the cardboard. As a result, overall, the horizontal pressing knife 51 remains stationary relative to the cardboard. The horizontal pressing knife 51 presses the cardboard horizontally for a period of time until the mounting bracket 30 rotates upward a certain distance after translating and rotating to the lowest position, and the horizontal pressing knife 51 disengages from the cardboard, thus completing the horizontal pressing action and realizing the processing of the horizontal crease.

[0135] In this embodiment, the workpiece further includes: a driving assembly 20, which is arranged on the machine frame 1. The driving assembly 20 has a rotatable output member 25. The mounting bracket 30 is in driving cooperation with the output member 25, and the rotation axis of the mounting bracket 30 is coaxially arranged with the rotation axis of the output member 25. Among them, the output member 25 is a first runner, and the mounting bracket 30 has a wheel sleeve 31. The wheel sleeve 31 is in contact transmission with the outer peripheral surface of the first runner. The distances from different positions on the outer peripheral surface of the first runner to the rotation axis of the first runner are not completely the same. In this way, since the distances from different positions on the transmission surface of the first runner to the rotation axis of the first runner are not completely the same, as the first runner rotates, the intermediate member cooperates with different positions on the transmission surface, so that the intermediate member undergoes translational rotation. The translational rotation can generate translational movements in the horizontal and vertical directions, thereby driving the horizontal pressing knife 51 to perform translational movements in the horizontal and vertical directions. When the position on the transmission surface that is farthest from the rotation axis of the first runner rotates to the closest distance to the cardboard, the intermediate member drives the mounting bracket 30 to rotate to the closest distance to the cardboard. At this time, the horizontal pressing knife 51 presses the cardboard, thus forming a horizontal crease. After the processing is completed, the first runner drives the intermediate member to continue rotating, so that the mounting bracket 30 simultaneously generates a horizontal translational movement and an upward vertical translational movement. The horizontal translational movement is the same as the previous horizontal translational movement, both along the conveying direction of the cardboard. At this time, the vertical translational movement is different from the previous vertical translational movement. The vertical translational movement before the horizontal pressing is downward, and the current vertical translational movement drives the horizontal pressing knife 51 away from the cardboard, so that the processed cardboard continues to be conveyed forward. The first runner continues to rotate, thereby driving the mounting bracket 30 to cycle between approaching and leaving the cardboard. Cooperating with the forward conveying of the cardboard, when the cardboard moves to the processing position, the horizontal pressing knife 51 abuts against the cardboard at the same time, so that the cardboard can be horizontally pressed during the conveying process of the cardboard, saving the time when the cardboard stops and improving the work efficiency.

[0136] In this embodiment, the middleware is the wheel sleeve 31. The wheel sleeve 31 is sleeved outside the first runner, and the axis direction of the middleware is the same as that of the first runner. Considering that the larger the area of the transmission surface, the greater the force it can bear, the outer peripheral surface of the first runner is set as the transmission surface, so that the wheel sleeve 31 contacts and transmits with the outer peripheral surface of the first runner, improving the reliability of the structure. In this way, the inner wall of the middleware contacts the transmission surface, and the distances from different positions of the transmission surface to the rotation axis of the first runner are different. Therefore, the distances from different positions of the middleware to the rotation axis of the first runner are different, and thus the mounting bracket 30 can be driven to perform translational rotation. Of course, the specific setting method is not limited to the above method of this embodiment. For example, in addition to setting the outer peripheral surface of the first runner as the transmission surface, an arc-shaped groove can also be opened on the first runner, and the center of the circle corresponding to the arc-shaped groove is different from the rotation center of the first runner. Thus, the distances from different positions of the arc-shaped groove to the rotation axis of the first runner are different. At this time, the middleware can adopt the form of setting a protrusion on the end face, and the protrusion extends into the arc-shaped groove and is in extrusion fit with the side wall of the arc-shaped groove, so that the effect of the first runner driving the middleware to perform translational rotation can also be achieved.

[0137] In this embodiment, the first runner is the first eccentric wheel, and the rotation axis of the first eccentric wheel is eccentrically arranged relative to the geometric axis of the first eccentric wheel. In this way, when the first eccentric wheel drives the middleware to rotate, the mounting bracket 30 can be driven to perform translational rotation under the drive of the middleware. Specifically, when the geometric axis of the first eccentric wheel rotates to the lower side of the rotation axis of the first eccentric wheel, the wheel sleeve 31 drives the mounting bracket 30 to rotate to the closest distance to the cardboard, completing the processing of the horizontal indentation. The first eccentric wheel continues to rotate, so that the wheel sleeve 31 drives the horizontal pressing knife 51 away from the cardboard, and the processed cardboard continues to be conveyed forward.

[0138] In an embodiment not shown, the first runner can also be set in the form of the first cam. The outer peripheral surface of the first cam has a radially protruding first protrusion, and the first protrusion presses against the inner wall surface of the middleware and drives the middleware to move. In this way, when the first cam rotates, the first protrusion presses against different positions of the middleware, thereby driving the middleware to move in different directions. The mounting bracket 30 moves together with the middleware, thereby driving the horizontal pressing knife 51 to complete the processing of the horizontal indentation. Specifically, when the first protrusion rotates to the closest distance to the cardboard, the first protrusion presses against the lowermost part of the middleware, so that the middleware drives the mounting bracket 30 to move to the lowermost position, and the horizontal pressing knife 51 abuts against the cardboard, completing the processing of the horizontal indentation. The first cam continues to rotate, the distance between the first protrusion and the cardboard increases, the first protrusion presses against the middleware, and the middleware drives the mounting bracket 30, thereby driving the horizontal pressing knife 51 to move upward, so as to leave the cardboard, and the processed cardboard continues to be conveyed forward.

[0139] In this embodiment, the mounting bracket 30 further includes a mounting body 32 for mounting the horizontal pressing knife 51. The mounting body 32 is in the shape of a vertically arranged plate. The horizontal pressing knife 51 can also be vertically mounted on the side surface of the mounting body 32. The length direction of the plate is the length direction of the mounting body 32, which is also the length direction of the horizontal pressing mark to be processed. The thickness direction of the plate is the conveying direction of the cardboard. The intermediate member is located at the end of the mounting bracket 30 and moves synchronously with the mounting bracket 30. When the intermediate member rotates with the first runner to the lowest point, the mounting bracket 30 rotates to the lowest point so that the horizontal pressing knife 51 presses the cardboard to be processed to perform the processing of the horizontal pressing mark. When the intermediate member continues to rotate and leaves the highest point, the mounting bracket 30 rotates synchronously to drive the horizontal pressing knife 51 away from the processed cardboard, enabling the cardboard to continue to be conveyed. In this embodiment, the conveying of the cardboard to be processed is horizontal conveying. When the mounting bracket 30 moves and rotates, the mounting body 32 remains in the shape of a vertically arranged plate, so that the cutting edge part of the horizontal pressing knife 51, that is, the lower surface, remains aligned with the upper surface of the cardboard to be processed.

[0140] In this embodiment, the workpiece further includes a guiding assembly 40. The guiding assembly 40 includes a first guiding member 41 and a second guiding member 42. The first guiding member 41 is connected to the machine frame 1, and the first guiding member 41 is movably arranged relative to the machine frame 1 along a first direction; the second guiding member 42 is connected to the mounting bracket 30 and moves synchronously with the mounting bracket 30. The second guiding member 42 is further connected to the first guiding member 41, and the second guiding member 42 is movably arranged relative to the first guiding member 41 along a second direction. Among them, the first direction and the second direction are perpendicular to each other, and one of the first direction and the second direction is parallel to the conveying direction of the cardboard. In this way, the guiding assembly 40 is arranged on the side of the intermediate member close to the mounting body 32, and can perform lateral and longitudinal component movements under the drive of the intermediate member, so as to be able to move synchronously with the mounting bracket 30 to ensure the stable and reliable movement of the mounting bracket 30 during its translational rotation, and avoid other forms of movement such as the mounting bracket 30 flipping, thereby ensuring the processing quality of the horizontal pressing mark.

[0141] Specifically, in this embodiment, the first direction and the second direction are perpendicular to each other, so that the guiding component 40 can only hinder the flipping of the mounting bracket 30, without affecting the translational rotation of the mounting bracket 30. More specifically, the first direction is horizontal, which is parallel to the conveying direction of the cardboard to be processed, while the second direction is the up-and-down direction, which is parallel to the concave direction of the horizontal indentation. In this embodiment, a horizontally extending slide rail is provided on the machine frame 1. Correspondingly, a horizontal chute is provided on the first guiding member 41, and the slide rail is located in the chute, so that the first guiding member 41 can move horizontally along the slide rail. At the same time, a vertically extending slideway is also provided on the first guiding member 41. The second guiding member 42 can be integrally inserted into the slideway, or a track similar to the slide rail can also be provided on the second guiding member 42 to cooperate with the chute, so that the second guiding member 42 can move up and down relative to the first guiding member 41. The second guiding member 42 is directly or fixedly connected to the intermediate member of the mounting bracket 30 through components such as flanges, so that the second guiding member 42 and the mounting bracket 30 are in a synchronous movement cooperation relationship. In this way, the above two guiding members cooperate with the machine frame 1 to enable the mounting bracket 30 to only perform translational rotation and cannot be flipped, thus ensuring the stable and reliable translational rotation of the mounting bracket 30, and further ensuring the processing quality of the horizontal indentation.

[0142] The second guiding member 42 of this embodiment is in the shape of a cylindrical rod. The slideway on the first guiding member 41 can be in the form of a through hole penetrating up and down, and the second guiding member 42 is inserted into the through hole to achieve cooperation with the first guiding member 41. Since the first guiding member 41 needs to cooperate with two components, namely the machine frame 1 and the second guiding member 42, the chute and the slideway on it are arranged on two adjacent side surfaces, so that the movable cooperation between the first guiding member 41 and the two components, namely the machine frame 1 and the second guiding member 42, does not interfere with each other.

[0143] Of course, the specific directions of the above first direction and second direction, the shape and structure of the guiding members, etc. can be adjusted accordingly according to the actual situation. At the same time, the specific structural form of the guiding component 40 can also adopt other structural forms according to needs, as long as it can guide the translational rotation of the mounting bracket 30 and prevent it from moving in other ways.

[0144] Optionally, at least two workpieces to be processed include a first workpiece to be processed and a second workpiece to be processed. The first cross-pressing assembly 50 of the first workpiece to be processed is located above the second cross-pressing assembly 50 of the second workpiece to be processed. The first cross-pressing assembly 50 has a first cross-pressing knife, and the second cross-pressing assembly 50 has a second cross-pressing knife. The first cross-pressing knife and the second cross-pressing knife surround to form a first processing space. Among them, one of the bottom end of the first cross-pressing knife and the top end of the second cross-pressing knife has a protrusion, and the other of the bottom end of the first cross-pressing knife and the top end of the second cross-pressing knife has a groove. The protrusion and the groove are arranged in an up-and-down alignment. In this way, by arranging cross-pressing knives 51 on both the upper and lower sides of the cardboard, when the first cross-pressing knife and the second cross-pressing knife approach each other, the gap between the two decreases, so that they can respectively contact the upper and lower surfaces of the cardboard to be processed to complete the processing of the cross-pressing mark. After the processing is completed, the first cross-pressing knife and the second cross-pressing knife move away from each other to form an up-and-down gap, enabling the processed cardboard to pass through the gap between the first cross-pressing knife and the second cross-pressing knife, thereby improving the working efficiency. At the same time, during the cross-pressing process, when the protrusion extends into the groove and is about to push part of the cardboard into the groove to form a cross-pressing mark, the cardboard will be bent in advance as a whole at the indentation, greatly reducing the difficulty for the staff to fold the cardboard subsequently and avoiding the problem of cardboard bending and damage.

[0145] In this embodiment, the horizontal pressing assembly 50 further includes a horizontal pressing driving part 52, a second runner 53 and a horizontal pressing transmission part 54. The horizontal pressing driving part 52 is connected to the mounting frame 30. The second runner 53 is drivingly connected to the horizontal pressing driving part 52. There is a connection point between the second runner 53 and the horizontal pressing driving part 52. The distances from different positions on the outer peripheral surface of the second runner 53 to the connection point are not exactly the same. The horizontal pressing transmission part 54 abuts against the outer peripheral surface of the second runner 53 and moves up and down driven by the second runner 53. The horizontal pressing transmission part 54 is connected to the horizontal pressing knife 51 and drives the horizontal pressing knife 51 to move up and down. The connection point between the second runner 53 and the horizontal pressing driving part 52 is the rotation center of the second runner 53. The horizontal pressing transmission part 54 abuts against the outer peripheral surface of the second runner 53, so that the horizontal pressing transmission part 54 moves up and down driven by the second runner 53. The horizontal pressing transmission part 54 is connected to the first horizontal pressing knife, so that the second runner 53 drives the first horizontal pressing knife to move up and down. Specifically, as the second runner 53 rotates, different positions on the outer peripheral surface of the second runner 53 abut against the horizontal pressing transmission part 54. When the position where the second runner 53 abuts against the horizontal pressing transmission part 54 is the farthest from the rotation center of the second runner 53, the distance between the first horizontal pressing knife and the second horizontal pressing knife is the smallest, and the processing of the horizontal pressing mark is completed. After the processing is completed, the second runner 53 continues to rotate, and the position where the second runner 53 abuts against the horizontal pressing transmission part 54 changes accordingly. The distance between the abutting position and the rotation center of the second runner 53 decreases. The horizontal pressing transmission part 54 of the first horizontal pressing assembly 50 moves upward, and the horizontal pressing transmission part 54 of the second horizontal pressing assembly 50 moves downward, and the gap between the first horizontal pressing knife and the second horizontal pressing knife becomes larger. Since the structures of the driving and transmission parts of the first horizontal pressing assembly 50 and the second horizontal pressing assembly 50 in this embodiment are exactly the same, and the second horizontal pressing assembly 50 is the mirror image of the first horizontal pressing assembly 50 with respect to the plane where the cardboard is located, the structural forms of the driving and transmission parts of the second horizontal pressing assembly 50 will not be described in detail additionally. Of course, the structural forms of the driving and transmission parts of the first horizontal pressing assembly 50 and the second horizontal pressing assembly 50 may not be exactly the same, and one of the first horizontal pressing assembly 50 and the second horizontal pressing assembly 50 can be replaced with other structural forms.

[0146] In this embodiment, the second runner 53 is a second eccentric wheel, and the connection between the second eccentric wheel and the cross-pressing driving part 52 is eccentrically arranged with respect to the geometric center of the second eccentric wheel. In this way, when the cross-pressing driving part 52 drives the second eccentric wheel to rotate, when the geometric center of the second eccentric wheel of the first cross-pressing knife rotates to the lower side of the rotation center of the second eccentric wheel, and the geometric center of the second eccentric wheel of the second cross-pressing knife rotates to the upper side of the rotation center of the second eccentric wheel, the distance between the geometric centers of the two second eccentric wheels is the smallest at this time. Thus, the gap between the first cross-pressing knife and the second cross-pressing knife is the smallest, and the cross-pressing knife 51 presses the cardboard to complete the processing of the cross-pressing indentation. After the processing of the cross-pressing indentation is completed, as the second eccentric wheel rotates, the geometric centers of the second eccentric wheels of the first cross-pressing knife and the second cross-pressing knife move away from each other, so that the gap between the first cross-pressing knife and the second cross-pressing knife increases, and the processed cardboard continues to be conveyed. In this way, the up-and-down movement of the first cross-pressing knife and the second cross-pressing knife is realized through the setting mode of the second eccentric wheel.

[0147] Of course, the second runner 53 can also be set as a second cam. The outer peripheral surface of the second cam has a radially protruding second protrusion, and the second protrusion presses the cross-pressing transmission part 54 and drives the cross-pressing transmission part 54 to move. In this way, when the second protrusion presses the cross-pressing transmission part 54, the cross-pressing transmission parts 54 of the first cross-pressing assembly 50 and the second cross-pressing assembly 50 approach each other, and the first cross-pressing knife and the second cross-pressing knife approach each other to complete the processing of the cross-pressing indentation. As the second cam continues to rotate, the second protrusion presses the cross-pressing transmission part 54, and the cross-pressing transmission parts 54 move away from each other, driving the first cross-pressing knife and the second cross-pressing knife to move away from each other.

[0148] In this embodiment, the horizontal pressing drive part 52 includes a horizontal pressing drive member 521 and a horizontal pressing transmission shaft 522. The horizontal pressing drive member 521 can use a motor. The horizontal pressing transmission shaft 522 extends along the length direction of the first horizontal pressing knife. The horizontal pressing transmission shaft 522 is drivingly connected to the horizontal pressing drive member 521. The second runner is sleeved outside the horizontal pressing transmission shaft 522 and is synchronously driven with the horizontal pressing transmission shaft 522. In this way, the motor can drive the second runner 53 to rotate eccentrically through the horizontal pressing transmission shaft 522. The horizontal pressing transmission part 54 includes a horizontal pressing wheel sleeve 541 and a horizontal pressing connecting member 542. The horizontal pressing wheel sleeve 541 is sleeved outside the second runner 53. The inner diameter of the horizontal pressing wheel sleeve 541 is basically the same as the outer diameter of the second runner 53. In this way, when the second runner 53 rotates, it can drive the horizontal pressing wheel sleeve 541 to move up and down together. The horizontal pressing wheel sleeve 541 is connected to the first horizontal pressing knife or the second horizontal pressing knife through the horizontal pressing connecting member 542, so that when the horizontal pressing wheel sleeve 541 moves up and down, it can drive the first horizontal pressing knife or the second horizontal pressing knife to move up and down, realizing the horizontal pressing effect of the horizontal pressing knife 51 on the cardboard. Considering that the horizontal pressing wheel sleeve 541 may have lateral movement in addition to vertical movement, in order to prevent the lateral movement of this part from causing the lateral movement of the horizontal pressing knife 51, a guide rail is provided between the horizontal pressing connecting member 542 and the mounting frame 30 in this embodiment. The guide rail extends vertically, so that the horizontal pressing connecting member 542 can only move up and down, and further ensures that the horizontal pressing knife 51 can only move up and down. At the same time, in this embodiment, an extending section is provided on the outer peripheral side of the horizontal pressing wheel sleeve 541. The extending section is hinged to the horizontal pressing connecting member 542, so that relative rotation can occur between the extending section and the horizontal pressing connecting member 542. In this way, the horizontal pressing wheel sleeve 541 can only drive the horizontal pressing connecting member 542 to move up and down, ensuring the stable and reliable movement of the horizontal pressing knife 51.

[0149] In this embodiment, considering that the length of the horizontal pressing knife 51 is generally relatively long, there are multiple second runners 53 and horizontal pressing transmission parts 54 in this embodiment. The second runners 53 are all sleeved on the horizontal pressing transmission shaft 522 of the horizontal pressing drive part 52 and are all drivingly connected to the horizontal pressing transmission shaft 522. The second runners 53 are arranged at intervals in sequence along the length direction of the first horizontal pressing knife, and the second runners 53 and the horizontal pressing transmission parts 54 are arranged in one-to-one correspondence. In this way, when the horizontal pressing transmission shaft 522 rotates, it can drive all the second runners 53 to rotate eccentrically together. The second runner 53 realizes the effect of driving each position of the horizontal pressing knife 51 to move up and down uniformly through the cooperation with the horizontal pressing wheel sleeve 541 and then through the horizontal pressing connecting member 542. The above setting method ensures that the forces on each position in the length direction of the first horizontal pressing knife and the second horizontal pressing knife are uniform, so that each position can move up and down simultaneously, avoiding the inclination of the first horizontal pressing knife and the second horizontal pressing knife and reducing the processing quality of the horizontal pressing mark.

[0150] In this embodiment, considering the relatively long length of the horizontal pressing transmission shaft 522, a support member is further provided in this embodiment. The support member can be connected to the mounting bracket 30, and the horizontal pressing transmission shaft 522 passes through and is supported on the support member, thereby realizing the support of the transmission shaft. Components such as bearings can be provided between the horizontal pressing transmission shaft 522 and the support member as needed, so as to ensure the smooth rotation of the horizontal pressing transmission shaft 522. At this time, in addition to being matched with the mounting bracket 30 through the guide rail, the horizontal pressing connecting member 542 can also be matched with the support member through the guide rail, which can also achieve the effect of restricting the horizontal pressing connecting member 542 to only move up and down.

[0151] Optionally, the horizontal pressing transmission shaft 522 can adopt the structural form of an integral long shaft according to needs, or can adopt the split structural form of multiple short shafts connected in sequence. The short shafts can be connected together through components such as couplings, so as to achieve synchronous rotation.

[0152] Of course, in addition to using transmission methods such as eccentric wheels for the cooperation method of the above-mentioned horizontal pressing drive part 52, the second runner 53, and the horizontal pressing transmission part 54, other forms of transmission methods can also be adopted. For example, a linear guide rail is adopted, that is, a linear guide rail is provided between the horizontal pressing drive part 52 and the horizontal pressing knife, and the horizontal pressing drive part 52 can drive the up and down movement of the horizontal pressing knife through the linear guide rail.

[0153] In this embodiment, the mounting bracket 30 straddles the opposite sides of the machine frame 1, so as to not only meet the requirements of installation and support, but also meet the requirements of the length processing of the horizontal indentation. Correspondingly, both the intermediate member and the output member 25 are multiple. In this embodiment, intermediate members are provided at both ends of the mounting bracket 30 in the length direction, and output members 25 are correspondingly provided at both ends, so that the intermediate members and the output members 25 are correspondingly matched to ensure the transmission effect. The drive assembly 20 includes a first drive member 21, a first transmission part 22, and a second transmission part 23. The first drive member 21 is connected to the machine frame 1. The first drive member 21 can use a motor. The first transmission part 22 is drivingly connected to the first drive member 21. The first transmission part 22 is located on one side of the machine frame 1. The first transmission part 22 has an output member 25, so as to be drivingly matched with the intermediate member at one end of the mounting bracket 30. Similarly, the second transmission part 23 is also drivingly connected to the first drive member 21. The second transmission part 23 is located on the other side of the machine frame 1. The second transmission part 23 also has an output member 25, so that it can be drivingly matched with the intermediate member at the other end of the mounting bracket 30. That is to say, the two transmission parts, the first transmission part 22 and the second transmission part 23, are symmetrically arranged with respect to the mounting bracket 30 and the machine frame 1, and the two transmission parts are respectively arranged at both ends of the mounting bracket 30 in the length direction, so as to drive both ends of the mounting bracket 30 respectively, and realize the balanced translational rotation of the whole mounting bracket 30.

[0154] Optionally, the first driving member 21 can be set to one or multiple. When multiple first driving members 21 are provided, the first driving members 21 can be arranged on both sides of the frame 1, so that the first driving members 21 on both sides cooperate with the transmission parts on both sides respectively. Considering that the two ends of the mounting frame 30 need to ensure synchronous movement to maintain the translational rotation of the mounting frame 30, the first driving members 21 on both sides need to provide driving forces in the same direction synchronously so that the output members 25 at both ends of the mounting frame 30 have synchronous movement, thereby driving the stable translational rotation of the mounting frame 30.

[0155] In this embodiment, a motor-driven mode is adopted. The driving assembly 20 of this embodiment further includes an intermediate transmission part 24. The intermediate transmission part 24 is located above the mounting frame 30 and spans across the frame 1. The intermediate transmission part 24 is arranged parallel to the mounting frame 30. The two lateral ends of the intermediate transmission part 24 are respectively drivingly connected to the first transmission part 22 and the second transmission part 23 through transmission components such as belts and gears. The first driving member 21 is drivingly connected to the second transmission part 23 through the first transmission part 22 and the intermediate transmission part 24. In this way, only one first driving member 21 needs to be provided, which is installed at any end of the frame 1 to directly drive one of the first transmission part 22 and the second transmission part 23 to act, and at the same time drives the other of the first transmission part 22 and the second transmission part 23 at the other end of the frame 1 through the intermediate transmission part 24, so that the first transmission part 22 and the second transmission part 23 move synchronously, and drive the translational rotation of the mounting frame 30 simultaneously from both ends of the mounting frame 30.

[0156] Optionally, the specific structural forms of the first transmission part 22 and the second transmission part 23 can be set accordingly according to needs, as long as the transmission cooperation can be achieved. One or more transmission methods such as gear transmission, belt transmission, and chain transmission can be adopted.

[0157] In this embodiment, one of the bottom end of the first horizontal pressing knife and the top end of the second horizontal pressing knife has a protrusion, and the other of the bottom end of the first horizontal pressing knife and the top end of the second horizontal pressing knife has a groove. The protrusion and the groove are arranged vertically aligned. The working state of the first horizontal pressing knife and the second horizontal pressing knife is the state where the protrusion and the groove approach each other and cooperate to squeeze the cardboard. In this way, when the first horizontal pressing knife and the second horizontal pressing knife approach each other, the distance between the protrusion and the groove decreases until the protrusion and the groove respectively abut against the upper and lower surfaces of the cardboard, and the protrusion squeezes the cardboard, thereby forming a horizontal indentation.

[0158] In this embodiment, the bottom end of the first horizontal pressing knife has a groove, and the top end of the second horizontal pressing knife has a protrusion. In this way, when the first horizontal pressing knife and the second horizontal pressing knife approach each other, the protrusion and the groove approach each other until the protrusion presses the cardboard, thereby forming an upwardly sunken horizontal pressing mark on the lower surface of the cardboard to be processed. After the horizontal pressing mark is processed, the first horizontal pressing knife and the second horizontal pressing knife move away from each other until the protrusion disengages from the horizontal pressing mark, and the processed cardboard continues to be conveyed. Preferably, the extending lengths of the groove and the protrusion are the same as the lengths of the first horizontal pressing knife and the second horizontal pressing knife to ensure the working area. According to actual needs, the positions of the protrusion and the groove can be swapped, so as to change the forming direction of the sunken horizontal pressing mark, that is, the horizontal pressing mark can be sunken downward in addition to the upward sunken manner in this embodiment. At this time, the protrusion can be arranged at the bottom end of the first horizontal pressing knife so that the horizontal pressing mark is on the upper surface of the cardboard. Correspondingly, the groove can be arranged at the top end of the second horizontal pressing knife.

[0159] In this embodiment, the first horizontal pressing knife includes a main body part and a plurality of pressing parts. The main body part is vertically arranged and extends horizontally, that is, along the length direction of the first horizontal pressing knife. The pressing parts are located on the bottom side of the main body part and protrude from the bottom end of the main body part. The pressing parts are the components on the first horizontal pressing knife that contact and press the cardboard to form a horizontal pressing mark on the cardboard. In this embodiment, pressing parts are arranged on both opposite sides of the bottom of the main body part, and the pressing parts on both sides are arranged at intervals. In this way, a groove is naturally formed between the part of the pressing part protruding from the main body part and the main body part, so as to realize the avoidance of the protrusion on the upper surface of the cardboard when the horizontal pressing mark is sunken upward, and ensure the effect of the horizontal pressing mark. And since the pressing parts in this embodiment are also in the shape of long strip plates and have a certain thickness, the bottom surface of the pressing part also has a certain area. Therefore, in this embodiment, the bottom surface of the pressing part is used as the pressing surface that presses on the upper surface of the cardboard, so that the pressing surface can keep the position of the cardboard while ensuring the upward pressure of the second horizontal pressing knife below on the cardboard.

[0160] Similar to the structural form of the above first horizontal pressing knife, the second horizontal pressing knife in this embodiment is composed of a base part and an extrusion part. Among them, the structure and shape of the base part are basically the same as those of the main body part of the first horizontal pressing knife. And since the second horizontal pressing knife uses a protrusion, only one extrusion part can be arranged, and the structure form of a plate-like part can be directly adopted. The bottom end of the extrusion part is connected to the base part to form the whole component, and the top end of the extrusion part can be set into a corresponding blade shape according to the shape requirement of the horizontal pressing mark, so as to meet the requirements of horizontal pressing processing. At this time, the top end of the extrusion part is used as the protrusion and cooperates with the groove of the first horizontal pressing knife.

[0161] Of course, the specific structural forms of the first horizontal pressing knife and the second horizontal pressing knife are not limited to the setting methods in the above embodiments of this embodiment, and other structural forms can also be adopted according to needs, as long as they can cooperate with each other to form a horizontal pressing mark on the cardboard.

[0162] Except that there are multiple horizontal pressing components 50, there are also multiple mounting frames 30 in this embodiment, and at least two mounting frames 30 are arranged vertically aligned. Similar to the arrangement of the horizontal pressing components 50, there are also two mounting frames 30 in this embodiment, and the two vertically arranged mounting frames 30 are respectively located on the upper and lower sides of the cardboard to be processed. Two horizontal pressing components 50 are respectively installed on the two mounting frames 30. The two mounting frames 30 move synchronously in the direction of approaching or departing from the cardboard to be processed under the drive of the drive component 20, so that the horizontal pressing components 50 on the vertically arranged mounting frames 30 move synchronously in the direction of approaching or departing from the cardboard to be processed.

[0163] Optionally, the two mounting frames 30 can be driven by the same motor or different motors. In this embodiment, there is an overall motor, and the transmission parts of the drive component 20 cooperating with the two mounting frames 30 are also in transmission connection and cooperation, so that all the transmission parts of the drive component 20 form a large transmission assembly. The motor can directly drive all the mounting frames 30 to perform synchronous actions through this transmission assembly, so as to realize the synchronous movement of the two mounting frames 30 in the direction of approaching or departing from the cardboard to be processed. In this way, when the horizontal pressing device works, the two mounting frames 30 can approach the cardboard to be processed synchronously to complete the processing of the horizontal crease, and can also move away from the cardboard to be processed synchronously, so that the processed cardboard can be conveyed forward.

[0164] As Figure 15 shown, the longitudinal creasing device 6 includes: a longitudinal pressing main body 110, including a press-fitting part 111 rotatably arranged; a first roller shaft 120 rotatably arranged on the frame 1, and the press-fitting part 111 is oppositely arranged with at least part of the outer peripheral surface of the first roller shaft 120 to form a press-fitting space therearound. The press-fitting space is used for longitudinal creasing treatment on the cardboard. In this way, during the rotation of the first roller shaft 120, the cardboard can move synchronously with the first roller shaft 120 in the press-fitting space, and a longitudinal crease is pressed on the cardboard surface by the press-fitting part 111. At the same time, the rotatably arranged press-fitting part 111 can also rotate along with the cardboard to reduce the frictional resistance between the press-fitting part 111 and the cardboard, avoid the problem of cardboard wear, and improve the processing quality of the cardboard.

[0165] In this embodiment, the longitudinal pressing main body 110 is movably arranged. The first roller shaft 120 includes a matching part 122, and the press-fitting part 111 is oppositely arranged with at least part of the outer peripheral surface of the matching part 122. The longitudinal creasing device 6 further includes: a first longitudinal pressing driving part 130, and the first longitudinal pressing driving part 130 is drivingly connected to the longitudinal pressing main body 110 for moving the longitudinal pressing main body 110. In this way, since the longitudinal pressing main body 110 (press-fitting part 111) can move, the position of the press-fitting space can be adjusted according to the actual processing position requirements, thereby improving the versatility of the longitudinal creasing device 6.

[0166] Optionally, the first longitudinal pressing driving member 130 is a servo motor.

[0167] In this embodiment, the first longitudinal pressing driving member 130 is configured to drive the longitudinal pressing main body 110 to drive the pressing portion to move along the width direction of the rack 1 (the width direction of the cardboard).

[0168] In this embodiment, the pressing portion 111 is a wheel body, and the longitudinal pressing main body 110 further includes: a mounting portion 112 slidably disposed on the rack 1; a third pressing driving portion 113 disposed on the mounting portion 112 and moving synchronously with the mounting portion 112; a connecting portion 114 disposed on the driving end of the third pressing driving portion 113, and the pressing portion 111 is rotatably disposed on the connecting portion 114; wherein, the third pressing driving portion 113 is configured to drive the connecting portion 114 to drive the pressing portion 111 to move closer to or away from the mating portion 122. In this way, the above arrangement can drive the pressing portion 111 to move through the third pressing driving portion 113 to adjust the distance between the pressing portion 111 and the mating portion 122. On the one hand, the longitudinal creasing device 6 can adapt to cardboard (thickness) of different specifications and sizes, thereby improving the versatility of the longitudinal creasing device 6; on the other hand, the pressing reliability of the pressing portion 111 on the cardboard can be improved, thereby improving the processing quality of the longitudinal crease.

[0169] Optionally, the third pressing driving portion 113 is a cylinder or an oil cylinder.

[0170] In this embodiment, the longitudinal creasing device 6 further includes: a first transmission assembly 170 including a second gear 173 and a second rack 174; a second guide rail slider assembly 180 disposed between the rack 1 and the mounting portion 112 for guiding the sliding direction of the mounting portion 112; the first longitudinal pressing driving member 130 is disposed on the mounting portion 112, the second gear 173 is sleeved on the driving end of the first longitudinal pressing driving member 130, the second rack 174 is disposed on the rack 1, and the second gear 173 and the second rack 174 are engaged. During the process of the first longitudinal pressing driving member 130 driving the second gear 173 to rotate, the first longitudinal pressing driving member 130 moves relative to the second rack 174 to drive the pressing portion 111 to move through the mounting portion 112. In this way, through the cooperation of the first transmission assembly 170 and the second guide rail slider assembly 180, the first longitudinal pressing driving member 130 in this embodiment drives the mounting portion 112 (the pressing portion 111) to move through its own movement, and the above arrangement can prevent the output torque load of the first longitudinal pressing driving member 130 from increasing and simplify the design difficulty of the first transmission assembly 170, thereby improving the operating reliability of the longitudinal creasing device 6.

[0171] Specifically, if the driving method fixed by the first longitudinal pressing driving member 130 is adopted, during the movement of the longitudinal pressing main body 110, the distance between it and the first longitudinal pressing driving member 130 will increase, which will further lead to an increase in the output torque load of the first longitudinal pressing driving member 130.

[0172] Optionally, the longitudinal indentation device 6 is arranged close to the feeding port 201 relative to the transverse pressing device 5, the longitudinal cutting device 7 and the transverse grooving device 8. Specifically, waste will be generated in both the cutting process step and the grooving process step, and some of the transverse pressing devices 5 will adopt a combined process of indentation and grooving. Therefore, in this embodiment, the longitudinal indentation device 6 that does not generate waste is placed in partitions to facilitate the collection of waste while preventing the waste from falling into the interior of the carton processing equipment.

[0173] Specifically, since the longitudinal indentation device 6, the transverse pressing device and subsequent devices in this embodiment all adopt a double-sided processing form, that is, there are processing devices on both the upper and lower sides of the cardboard, and each processing device needs to move, a large number of transmission and transverse grooving drive shafts are provided in the spaces on both the upper and lower sides of the cardboard, and the internal space is relatively hollow, so there is a problem that waste directly falls to the bottom of the inner cavity of the carton processing equipment.

[0174] In this embodiment, the first roller shaft 120 includes a roller shaft main body 121, and a fitting portion 122 is sleeved on the roller shaft main body 121 and rotates synchronously with the roller shaft main body 121. The longitudinal indentation device 6 further includes: a second longitudinal pressing driving member 140, which is drivingly connected to the fitting portion 122 to drive the fitting portion 122 to move along the extending direction of the roller shaft main body 121. In this way, the above setting enables the fitting portion 122 to also move, thereby ensuring that the position of the pressing space formed by the fitting portion 122 and the pressing portion 111 can match the actual processing position of the cardboard.

[0175] In this embodiment, the roller shaft main body 121 extends along the width direction of the frame 1 (the width direction of the cardboard).

[0176] It should be noted that the pressing portion 111 in this embodiment adopts an active rotation form, or a passive driving form can also be adopted, that is, the pressing portion 111 is not driven to rotate by a driving device, and relies on the conveying action of the cardboard and the friction between the cardboard and the pressing portion 111 to drive the pressing portion 111 to rotate and achieve the pressing action.

[0177] It should be noted that similar passive driving methods can be adopted for each rotating member in this embodiment, not limited to the active driving form in this embodiment.

[0178] In this embodiment, the longitudinal indentation device 6 further includes: a connection structure 150 for connecting the second longitudinal pressing drive member 140 and the mating portion 122. The connection structure 150 is slidably disposed on the frame 1; a first guide rail slider assembly 160 is disposed between the connection structure 150 and the frame 1, and the first guide rail slider assembly 160 is used to guide the sliding direction of the connection structure 150; a first transmission assembly 170 includes a first gear 171 and a first rack 172. The first gear 171 is sleeved on the driving end of the second longitudinal pressing drive member 140, and the first rack 172 is disposed on the frame 1. The first gear 171 and the first rack 172 are meshed with each other. During the process of the second longitudinal pressing drive member 140 driving the first gear 171 to rotate, the second longitudinal pressing drive member 140 moves relative to the first rack 172 to drive the mating portion 122 to move through the connection structure 150. Wherein, the roller shaft main body 121 has a prismatic structure, the mating portion 122 is in a cylindrical shape, and the inner hole structure of the mating portion 122 matches the roller shaft main body 121, so that during the process of the roller shaft main body 121 driving the mating portion 122 to rotate, the mating portion 122 can move along the extension direction of the roller shaft main body 121. Thus, through the cooperation of the first transmission assembly 170 and the first guide rail slider assembly 160, the second longitudinal pressing drive member 140 in this embodiment also drives the mating portion 122 to move through its own movement, and the above setting can avoid the increase of the output torque load of the second longitudinal pressing drive member 140 and simplify the design difficulty of the first transmission assembly 170, thereby improving the operation reliability of the longitudinal indentation device 6. At the same time, by designing the roller shaft main body 121 as a prismatic structure, during the process of the mating portion 122 moving along the extension direction of the roller shaft main body 121, the roller shaft main body 121 can also drive the mating portion 122 to rotate through the anti-rotation cooperation between its outer peripheral surface and the mating portion 122.

[0179] In this embodiment, the mating portion 122 is in a cylindrical shape, and its inner hole is a hexagonal hole.

[0180] In this embodiment, the roller shaft main body 121 has a hexagonal prismatic structure.

[0181] In this embodiment, the specific structures of the connection structure 150 and the mounting portion 112 are not described in detail. Their main functions are to realize connection and mounting, and the specific structures can be specifically designed according to the structure and internal space of the frame 1.

[0182] Such as Figure 18 and Figure 19As shown in the figure, the longitudinal cutting device 7 includes a first base 190 and a second base 200. The second base 200 is connected above the first base 190. The first base 190 includes a fixed base 191. A tool rest 210 is connected to the fixed base 191. A driven wheel 220 and a driving wheel 230 are arranged at the front and rear of one side of the tool rest 210. The driving wheel 230 is connected to the tool rest 210. The driven wheel 220 is connected with an annular longitudinal cutting knife 240. The driving wheel 230 drives the driven wheel 220 to rotate, so as to drive the annular longitudinal cutting knife 240 to perform cutting.

[0183] In this embodiment, the tool rest 210 is rotatably arranged. The rotation axis of the tool rest 210 is coaxial with the rotation axis of the driving wheel 230. The longitudinal cutting device 7 further includes: a fifth longitudinal cutting driving member 295; a fourth transmission assembly 296; a pull rod 297. The fifth longitudinal cutting driving member 295 is drivingly connected to the pull rod 297 through the fourth transmission assembly 296. One end of the pull rod 297 is rotatably connected to the tool rest 210. Wherein, the fourth transmission assembly 296 is a lead screw-nut transmission member. The other end of the pull rod 297 is rotatably connected to the nut of the fourth transmission assembly 296; alternatively, the fourth transmission assembly 296 is a gear-rack transmission member. The other end of the pull rod 297 is rotatably connected to the rack of the fourth transmission assembly 296. In this way, the fifth longitudinal cutting driving member 295 can drive the tool rest 210 to rotate through the fourth transmission assembly 296 and the pull rod 297, and further drive the annular longitudinal cutting knife 240 arranged on the tool rest 210 to approach or move away from the cardboard, which not only improves the versatility of the longitudinal cutting device 7 (that is, it can adapt to cardboard of different thicknesses), but also improves the cutting reliability of the longitudinal cutting device 7. At the same time, the above settings also make the structure of the second transmission assembly 270 more flexible and diverse to adapt to different working conditions and usage requirements, and also improve the processing flexibility of the staff.

[0184] In this embodiment, the fourth transmission assembly 296 is a lead screw-nut transmission member.

[0185] In this embodiment, the second base 200 is movably arranged on the frame 1. The longitudinal cutting device 7 further includes: a third guide rail slider assembly 250 arranged between the frame 1 and the second base 200, and the third guide rail slider assembly 250 is used to guide the sliding direction of the second base 200; a first longitudinal cutting driving member 260 arranged on the second base 200; a second transmission assembly 270 including a third gear 271 and a third rack 272, the third gear 271 is sleeved on the driving end of the first longitudinal cutting driving member 260, and the third rack 272 is arranged on the frame 1; wherein, during the process that the first longitudinal cutting driving member 260 drives the third gear 271 to rotate, the first longitudinal cutting driving member 260 moves relative to the third rack 272 to drive the annular longitudinal cutting knife 240 to move through the second base 200. In this way, through the cooperation between the second transmission assembly 270 and the third guide rail slider assembly 250, the first longitudinal cutting driving member 260 can drive the second base 200 (annular longitudinal cutting knife 240) to move through its own movement. On the one hand, the position of the annular longitudinal cutting knife 240 can be adjusted according to the actual processing requirements, thereby improving the versatility of the longitudinal cutting device 7; on the other hand, it can avoid the increase of the output torque of the first longitudinal cutting driving member 260 and reduce the design difficulty of the second transmission assembly 270, thereby improving the operation reliability of the longitudinal cutting device 7.

[0186] Optionally, the first longitudinal cutting driving member 260 is a servo motor.

[0187] In this embodiment, the longitudinal cutting device 7 further includes: a driving rod 280, and the driving rod 280 is prismatic; the driving rod 280 is inserted into the inner hole of the driving wheel 230, and the inner hole structure of the driving wheel 230 matches the structure of the driving rod 280, so that during the process that the driving rod 280 drives the driving wheel 230 to rotate, the driving wheel 230 can slide along the extending direction of the driving rod 280; a second longitudinal cutting driving member 290 drivingly connected to the driving rod 280 to drive the driving rod 280 to rotate; wherein, there are at least two longitudinal cutting devices 7, and the driving rod 280 drives the driving wheels 230 of each longitudinal cutting device 7 to rotate synchronously. In this way, only one second longitudinal cutting driving member 290 needs to be set to drive the driving rod 280 to rotate, and the annular longitudinal cutting knives 240 of multiple longitudinal cutting devices 7 can be driven to rotate synchronously, which not only greatly reduces the driving design cost of the longitudinal cutting device 7, but also realizes the high synchronism of multiple annular longitudinal cutting knives 240. At the same time, during the process that the prismatic driving rod 280 drives the driving wheel 230 to rotate through the anti-rotation cooperation between its outer peripheral surface and the inner hole wall of the driving wheel 230, the longitudinal cutting device 7 can also move along the extending direction of the driving rod 280, thereby adjusting the position of the longitudinal cutting device 7 to adapt to cardboard of different sizes, and further improving the processing versatility of the carton processing equipment.

[0188] It should be noted that the structure of the driving rod 280 is not limited to this. For example, the driving rod 280 can also be set as a key shaft.

[0189] Optionally, the second longitudinal cutting driver 290 is a servo motor.

[0190] Such as Figure 25 As shown, the transverse grooving device 8 includes: a second roller shaft 300 rotatably arranged on the frame 1; a transverse grooving main body 310 arranged on the frame 1, the transverse grooving main body 310 includes a rotatably arranged transverse grooving drive shaft 311 and a grooving knife 312, and the grooving knife 312 is arranged on the outer peripheral surface of the transverse grooving drive shaft 311; wherein, when the grooving knife 312 is driven by the transverse grooving drive shaft 311 to move to be oppositely arranged with at least part of the outer peripheral surface of the second roller shaft 300, a second processing space is formed around between the grooving knife 312 and the second roller shaft 300. In this way, the above settings enable the transverse grooving device 8 to perform transverse grooving on the cardboard from both the upper and lower sides of the cardboard at the same time, which not only improves the processing efficiency of the transverse grooving step, but also avoids the problem of grooving failure caused by the cardboard not being completely cut off, thereby improving the grooving reliability of the transverse grooving device 8.

[0191] In this embodiment, the transverse grooving main body 310 further includes: a mounting structure 313, the transverse grooving drive shaft 311 is rotatably arranged on the mounting structure 313; a first transverse grooving driver 314 drivingly connected to the transverse grooving drive shaft 311 for driving the transverse grooving drive shaft 311 to rotate; the mounting structure 313 is slidably arranged on the frame 1, and the transverse grooving device 8 further includes a second transverse grooving driver 320, and the second transverse grooving driver 320 is drivingly connected to the mounting structure 313 for driving the transverse grooving main body 310 to move; wherein, there are at least two transverse grooving main bodies 310, and there is one second transverse grooving driver 320, and the second transverse grooving driver 320 is drivingly connected to at least two transverse grooving main bodies 310 to drive at least two transverse grooving main bodies 310 to move towards or away from each other; or, there are at least two transverse grooving main bodies 310, and there are at least two second transverse grooving drivers 320, and at least two second transverse grooving drivers 320 are arranged in one-to-one correspondence with at least two transverse grooving main bodies 310, and at least two transverse grooving main bodies 310 can move towards or away from each other. In this way, the position of the grooving knife 312 can be adjusted according to actual needs, thereby improving the versatility of the transverse grooving device 8. At the same time, the above settings make the driving connection relationship between the second transverse grooving driver 320 and the transverse grooving main body 310 more flexible and diverse to adapt to different working conditions and usage requirements, and also improve the processing flexibility of the staff.

[0192] In this embodiment, the second transverse grooving driver 320 is drivingly connected to the mounting structure 313 through a second lead screw nut mechanism 330 for driving the transverse grooving main body 310 to move along the width direction of the frame 1.

[0193] It should be noted that other transmission components can also be used for the transmission mode between the second horizontal grooving driving member 320 and the horizontal grooving main body 310, such as the gear-rack transmission mode, etc.

[0194] Optionally, the second horizontal grooving driving member 320 is a servo motor.

[0195] In this embodiment, the carton processing equipment further includes: a control module, connected to the first horizontal grooving driving member 314, and the control module adjusts at least one of the rotation speed or the rotation direction of the first horizontal grooving driving member 314 according to the preset grooving spacing value of the horizontal grooving device 8. In this way, the above setting enables the rotation speed of the first horizontal grooving driving member 314 to be adjusted in real time according to the size of the preset grooving spacing value, thereby improving the grooving processing reliability of the horizontal grooving device 8.

[0196] In this embodiment, the preset grooving spacing value is the spacing between two adjacent slots among the multiple slots opened on the cardboard.

[0197] In this embodiment, the horizontal grooving device 8 further includes a pressing structure 340, and the pressing structure 340 includes: a third horizontal grooving driving member 341, arranged on the machine frame 1 and / or the mounting structure 313; a pressing main body 342, arranged on the driving end of the third horizontal grooving driving member 341, and the pressing main body 342 includes a rotatably arranged first pressing wheel 343. The third horizontal grooving driving member 341 is used to drive the pressing main body 342 to move towards or away from the second roller 300, so as to press the cardboard on the second roller 300 through the first pressing wheel 343. In this way, on the one hand, the above setting can press the cardboard through the pressing main body 342 to prevent the cardboard from shaking and shifting during the processing, resulting in a reduction in processing quality; on the other hand, by driving the pressing main body 342 to move through the third horizontal grooving driving member 341, on the one hand, the pressing reliability of the pressing main body 342 can be improved; on the other hand, during the movement of the grooving knife 312, the pressing main body 342 can be separated from the cardboard to prevent the pressing main body 342 from driving the cardboard to move, further improving the processing quality.

[0198] Optionally, the third horizontal grooving driving member 341 is a cylinder or an oil cylinder.

[0199] In this embodiment, the pressing main body 342 is arranged on both the machine frame 1 and the mounting structure 313 to increase the pressing area of the cardboard and further avoid the phenomena of cardboard shaking and displacement.

[0200] It should be noted that the longitudinal indentation device 6, the longitudinal cutting device 7, and the transverse grooving device 8 in this embodiment all adopt a rolling processing method. Each device not only performs processing but also functions as a cardboard conveyor during processing, and can achieve non-stop processing of cardboard (the cardboard processing steps in the prior art are usually stop-feed processing, that is, when the cardboard to be processed is conveyed to a preset position, the cardboard stops conveying, and after the processing is completed, it is conveyed to the next preset position, resulting in a relatively low overall processing efficiency). The transverse pressing device can also achieve non-stop processing due to its unique structural design. Therefore, the carton processing equipment in this embodiment does not need to stop feeding during all the steps of processing cardboard, greatly improving the processing efficiency of the carton processing equipment.

[0201] As Figures 1 to 5 shown, the feeding module includes a discharging device 3. The discharging device 3 has a discharging port 301 and includes: a discharging member 302 rotatably arranged on the frame 1; a discharging pressing member 304 arranged on the frame 1, and the discharging pressing member 304 is used to press the cardboard against the discharging member 302. Among them, the discharging member 302 is one of a roller shaft and a roller wheel, and the discharging pressing member 304 is one of a roller shaft and a roller wheel. In this way, by pressing the cardboard against the discharging member 302 with the discharging pressing member 304, the cardboard can be conveyed under the driving action of the discharging member 302, thereby improving the discharging reliability of the discharging device 3. At the same time, the above settings also make the structures of the discharging pressing member 304 and the discharging member 302 more flexible and diverse to adapt to different working conditions and usage requirements, and also improve the processing flexibility of the staff.

[0202] In this embodiment, the discharging device 3 further includes a discharging driving member 303, and the discharging driving member 303 is drivingly connected to the discharging member 302 to drive the discharging member 302 to rotate.

[0203] As Figures 1 to 5As shown, the feeding module further includes a feeding device 2, and the feeding device 2 includes: a feeder 202 having a feeding port 201; a feeding rack 4 disposed on a side of the feeder 202 away from the discharging port 301. The feeding rack 4 includes a supporting structure 401 and a carrying structure disposed on the supporting structure 401. The carrying structure is used for carrying cardboard. There are at least two carrying structures, and the at least two carrying structures are spaced apart along the conveying direction of the cardboard. The height H2 of the carrying structure close to the feeder 202 and the height H1 of the bottom wall of the material channel of the feeder 202 satisfy: H2≥H1; wherein, at least one carrying structure is movably disposed so that when the carrying structure moves, the distance between the carrying structure and the adjacent carrying structure can be adjusted. In this way, the staff can operate the carrying structure to move according to the specifications and dimensions of the cardboard to adjust the carrying positions of the cardboard by each carrying structure. This can not only prevent most of the longer cardboard from being outside the carrying structure, resulting in bending and deformation of the cardboard, but also prevent the shorter cardboard from not being in contact with both carrying structures, resulting in the cardboard being easily dropped from the carrying structure, thereby improving the conveying stability of the material. At the same time, the above settings of the height H1 and the height H2 improve the movement stability of the cardboard from the feeding rack 4 to the feeder 202, further improving the conveying stability of the cardboard.

[0204] In this embodiment, the feeder 202 is actually a leading-edge paper feeder with a negative pressure adsorption function. The leading-edge paper feeder includes a workbench with a cavity. The cavity of the workbench is connected to a blower. The air in the cavity is continuously pumped out by the blower so that the inside of the cavity is in a negative pressure state. At the same time, the upper surface of the workbench actually constitutes the material channel of the leading-edge paper feeder. A plurality of through holes communicating with the cavity are provided on the material channel, and rotatable rollers are provided in the through holes. During the process of the leading-edge paper feeder driving the cardboard to move, since the cavity is in a negative pressure state, the cardboard is firmly adsorbed on the material channel by each through hole, so as to ensure that there is a large enough friction force between the cardboard and the rollers to drive the cardboard to move.

[0205] Optionally, at least two bearing structures include a first bearing structure 402 and a second bearing structure 403. The first bearing structure 402 is arranged closer to the feeder 202 than the second bearing structure 403. Among them, the first bearing structure 402 includes a rotatably arranged first bearing portion 402a for bearing cardboard. During the movement of the cardboard, the first bearing portion 402a rotates under the frictional force between it and the cardboard. In this way, during the conveying process of the cardboard, since the first bearing portion 402a of the first bearing structure 402 is rotatably arranged, the frictional force between the first bearing portion 402a and the cardboard is smaller, reducing the difficulty of cardboard conveying and improving the conveying stability of the cardboard. At the same time, since the first bearing structure 402 is arranged closer to the feeder 202 (i.e., the cardboard on the first bearing portion 402a is closer to the feeder 202), and the feeder 202 has an adsorption function, the cardboard is likely to be tightly pressed against the first bearing portion 402a under the adsorption effect, resulting in an excessive frictional force between the two. By setting the first bearing portion 402a to be rotatable, this phenomenon can be effectively avoided, further improving the conveying stability of the cardboard.

[0206] In this embodiment, the support structure 401 is a frame structure, which can ensure that the support structure 401 has sufficient structural strength while reducing the mass of the support structure 401, facilitating the transfer of the feeding rack 4 by the staff.

[0207] In this embodiment, the first bearing structure 402 is slidably arranged on the support structure 401 through a fourth guide rail slider assembly.

[0208] In this embodiment, the first bearing portion 401a is a roller shaft. The first bearing structure 402 further includes a first connecting rod and a first mounting rod. The first connecting rod is connected to the fourth guide rail slider assembly. The first mounting rod is arranged on the first connecting rod. There are at least two first mounting rods, and at least two first mounting rods are arranged oppositely to surround and form an installation space. The first bearing portion 401a is rotatably arranged in the installation space. Among them, the rotation axis of the first bearing portion 401a is arranged at an angle with the conveying direction of the cardboard. In this way, on the one hand, through the installation space formed by at least two first mounting rods, the rotational installation of the first bearing portion 401a is realized; on the other hand, the number of the first mounting rods and the angle value between the rotation axis of the first bearing portion 401a and the cardboard conveying direction are more flexible and diverse, so as to adapt to different working conditions and usage requirements, and also improve the processing flexibility of the staff.

[0209] In this embodiment, there are two first mounting rods, and two first mounting rods are arranged oppositely to surround and form an installation space.

[0210] In this embodiment, the rotation axis of the first bearing portion 401a is perpendicular to the conveying direction of the material.

[0211] In this embodiment, the second bearing structure 403 includes a second connecting rod, a second mounting rod and a bearing rod. The second connecting rod is slidably arranged on the support structure 401 through a fifth guide rail slider assembly. The second mounting rod is arranged on the second connecting rod. The bearing rod is arranged on the second mounting rod for bearing cardboard. Wherein, the length of the bearing rod is greater than or equal to the length of the first bearing portion 401a. In this way, on the one hand, the above arrangement enables the second bearing structure 403 to be slidably arranged on the support structure 401, so as to increase the bearing range of the feeding rack 4 and further improve the versatility of the feeding rack 4; on the other hand, the cardboard is supported by the bearing rod, making the structure of the second bearing structure 403 simpler, easier to process and implement, thereby reducing the processing cost of the feeding rack 4. At the same time, the length of the bearing rod is greater than the length of the first bearing portion 401a, enabling the bearing rod to bear cardboard with a larger width and further improving the versatility of the feeding rack 4.

[0212] In this embodiment, the feeding rack 4 further includes a feeding guiding structure. The guiding structure is arranged on the bearing rod. There are at least two guiding structures. The at least two guiding structures are arranged oppositely to surround and form a guiding space. Wherein, during the movement of the cardboard, at least part of the outer surface of the guiding structure facing the guiding space limits and blocks the cardboard to guide the movement direction of the cardboard.

[0213] Optionally, at least one guiding structure is movably arranged on the bearing rod, and the operator can operate the guiding structure to move to adjust the size of the guiding space.

[0214] In this embodiment, the feeding device 2 further includes: a feeding driving member 203 rotatably arranged on the machine frame 1; a pressing member 204 arranged on the machine frame 1, and the pressing member 204 is used to press the cardboard against the feeding driving member 203; wherein, the feeding driving member 203 is one of a roller shaft and a roller wheel, and the pressing member 204 is one of a roller shaft and a roller wheel. In this way, during the process of the feeding driving member driving the feeding driving member 203 to rotate, the cardboard pressed against the feeding driving member 203 by the pressing member 204 can be conveyed under the action of the frictional force between it and the feeding driving member 203. At the same time, the above arrangement makes the structures of the pressing member 204 and the feeding driving member 203 more flexible and diverse to adapt to different working conditions and usage requirements, and also improves the processing flexibility of the operator.

[0215] Specifically, the overall size of the carton processing equipment is relatively large. Through the interlocking and cooperation of the feeding device 2 and the discharging device 3, the conveying stability of the cardboard can be ensured, and the phenomenon of the cardboard being bent during the conveying process is avoided, further improving the processing reliability of the carton processing equipment.

[0216] In this embodiment, the carton processing equipment includes a cross-cutting device 9, and the cross-cutting device 9 includes: on the frame 1, there are a relatively arranged upper cutter roller 351 and a lower cutter roller 352. On the frame 1, there is a cross-cutting driving member for driving the upper cutter roller 351 and the lower cutter roller 352 to rotate synchronously. On the outer circumferential surface of the upper cutter roller 351, there are axially distributed upper cutting knives 353, and on the outer circumferential surface of the lower cutter roller 352, there are lower cutting knives 354 that cooperate with the upper cutting knives 353. Among them, during the synchronous rotation of the upper cutter roller 351 and the lower cutter roller 352, the upper cutting knives 353 and the lower cutting knives 354 are gradually joined from one end to the other end; or, the upper cutting knives 353 and the lower cutting knives 354 are joined synchronously to cut the cardboard.

[0217] Specifically, during the synchronous rotation of the upper cutter roller 351 and the lower cutter roller 352, if the upper cutting knives 353 and the lower cutting knives 354 are gradually joined from one end to the other end, actually, the upper cutting knives 353 and the lower cutting knives 354 are spiral knives.

[0218] Specifically, during the synchronous rotation of the upper cutter roller 351 and the lower cutter roller 352, if the upper cutting knives 353 and the lower cutting knives 354 are joined synchronously, actually, the upper cutting knives 353 and the lower cutting knives 354 are straight knives.

[0219] In other embodiments not shown in the drawings, the carton processing equipment includes a cross-cutting device 9, and the cross-cutting device 9 includes: on the frame 1, there are a relatively arranged upper cutter roller 351 and a lower cutter roller 352. On the frame 1, there is a cross-cutting driving member for driving at least one of the upper cutter roller 351 and the lower cutter roller 352 to rotate. On the outer circumferential surface of the upper cutter roller 351, there are axially distributed upper cutting knives 353, and at least a part of the outer peripheral surface of the lower cutter roller 352 is used to cooperate with the upper cutting knives 353; among them, the part of the lower cutter roller 352 used to cooperate with the upper cutting knives 353 is made of an elastic material. In this way, during the cutting process of the upper cutting knives 353, the lower cutter roller 352 made of an elastic material can undergo elastic deformation to adapt to the cutting action of the upper cutting knives 353.

[0220] It should be noted that the cross-cutting device 9 can also be integrated inside the carton processing equipment.

[0221] In this embodiment, the carton processing equipment includes a punching device 12, and the punching device 12 includes: a punching drive shaft 360 rotatably arranged on the frame 1; a first punching drive member drivingly connected to the punching drive shaft 360 for driving the punching drive shaft 360 to rotate. Among them, there are at least two punching drive shafts 360, and at least two punching drive shafts 360 are arranged in parallel. A punching knife 361 is arranged on at least one punching drive shaft 360, and a matching roller 362 is sleeved on at least another punching drive shaft 360. During the synchronous rotation of each punching drive shaft 360, at least a part of the outer peripheral surface of the punching knife 361 is oppositely arranged with the matching roller 362. In this way, during the synchronous rotation of each punching drive shaft 360, the punching knife 361 can press the cardboard against the matching roller 362 and punch the cardboard under the extrusion of the punching knife 361.

[0222] In this embodiment, the punching knife 361 includes: a punching knife mounting seat 3611 movably sleeved on the punching drive shaft 360; a tool body 3612 arranged on the punching knife mounting seat 3611 to drive the tool body 3612 to move when the punching knife mounting seat 3611 moves along the punching drive shaft 360. In this way, the above setting enables the punching position of the punching knife 361 to be adjusted, thereby improving the versatility of the punching device 12.

[0223] It should be noted that the punching knife mounting seat 3611 can realize synchronous rotation with the punching drive shaft 360 and can also slide along the punching drive shaft 360. This will not be elaborated here too much, and reference can be made to the implementation principle of the prismatic drive shaft structure described above.

[0224] As Figure 35 and 36 shown, the present application also provides a carton processing system. The carton processing system includes the above-mentioned carton processing equipment. The feeder 202 of the feeding device 2 of the carton processing equipment includes a rotatable feeding part. During the rotation of the feeding part, it contacts the cardboard and feeds the cardboard when driving the cardboard to move.

[0225] Optionally, the feeder 202 includes: a housing body having an inner cavity and a plurality of hole parts communicating with the inner cavity. At least one hole part is provided with a rotatable feeding part, and at least another hole part is used for adsorbing the cardboard; wherein, the carton processing system further includes a suction device communicating with the inner cavity for sucking the inner cavity to a negative pressure state; during the rotation of the feeding part, the feeding part drives the cardboard to move through the friction between it and the cardboard. In this way, the hole part can firmly adsorb the cardboard on the feeding part to increase the friction between the cardboard and the feeding part, thereby improving the feeding reliability of the feeder 202. At the same time, since the upper cardboard cannot be adsorbed by the hole part, the friction between the upper cardboard and the feeding cardboard is small, thereby realizing single-sheet feeding of the cardboard.

[0226] In this embodiment, the feeding part is a roller.

[0227] In other embodiments not shown in the drawings, a sprocket is rotatably arranged on the frame of the carton processing equipment, and the first feeding body of the feeding part is sleeved on the sprocket and rotates with the sprocket; a first feeding driving device is drivingly connected to the sprocket for driving the sprocket to drive the first feeding body to rotate; wherein, the feeding part further includes a plurality of first limiting parts, and the plurality of first limiting parts are arranged at intervals along the rotation direction of the first feeding body, and a material accommodating space for accommodating cardboard is formed around between two adjacent first limiting parts. During the rotation of the first feeding body, the first limiting parts limit and stop at least part of the cardboard to drive the cardboard to move. In this way, after the cardboard located on the feeding rack falls into the material accommodating space, it can move along with the feeding part under the limiting and stopping action of the first limiting parts, thereby realizing the feeding function of the feeding part.

[0228] In other embodiments not shown in the drawings, the first feeding body is a chain and the first limiting part is a limiting block.

[0229] In other embodiments shown in the drawings, a pulley is rotatably arranged on the frame 1 of the carton processing equipment, and the second feeding body of the feeding part is sleeved on the pulley and rotates with the pulley. A second feeding driving device is drivingly connected to the pulley for driving the pulley to drive the second feeding body to rotate; wherein, the feeding part further includes a plurality of second limiting parts, and the plurality of second limiting parts are arranged at intervals along the rotation direction of the second feeding body, and a material accommodating space for accommodating cardboard is formed around between two adjacent second limiting parts. During the rotation of the second feeding body, the second limiting parts limit and stop at least part of the cardboard to drive the cardboard to move. In this way, after the cardboard located on the feeding rack falls into the material accommodating space, it can move along with the feeding part under the limiting and stopping action of the first limiting parts, thereby realizing the feeding function of the feeding part.

[0230] In other embodiments not shown in the drawings, the second feeding body is a belt and the second limiting part is a limiting block.

[0231] In this embodiment, the carton processing system further includes a feeding device arranged between the feeding device 2 and the discharging device 3 of the carton processing equipment. The feeding device includes: a feeder 202; and / or, a feeding assembly, including a feeding driving part and a pressing part. The feeding driving part is rotatably arranged on the frame 1 of the carton processing equipment; the pressing part is arranged on the frame 1 for pressing the cardboard on the feeding driving part; wherein, the feeding driving part is one of a roller shaft and a roller, and the pressing part is one of a roller shaft and a roller. In this way, the feeding device arranged between the feeding device 2 and the discharging device 3 can assist in transporting the cardboard, further improving the transportation reliability of the cardboard. At the same time, the above settings make the structure of the feeding device more flexible and diverse.

[0232] Optionally, the feeding device includes a plurality of feeders 202, which are spaced apart to convey the cardboard.

[0233] Optionally, the feeding device includes a feeder 202 and a feeding assembly, which are spaced apart to convey the cardboard.

[0234] It should be noted that the specific transmission methods of the devices in the remaining embodiments will not be elaborated too much, and the transmission methods for the devices in the first embodiment to achieve lateral movement (along the width direction of the frame 1) can be referred to.

[0235] Embodiment 2

[0236] As Figure 9 and Figure 10 shown, the workpiece includes: a driving shaft 60, rotatably arranged on the frame 1; a processing structure, arranged on the outer peripheral surface of the driving shaft 60 and rotating with the driving shaft 60; wherein, in two relatively arranged workpieces, the driving shafts 60 of each workpiece are arranged in parallel, the processing structure on one workpiece is the first processing structure 71; the processing structure on the other workpiece is the second processing structure 72. When at least part of the first processing structure 71 moves to be relatively arranged with the second processing structure 72, this part of the first processing structure 71 and the second processing structure 72 enclose a first processing space. In this way, the above arrangement can drive the processing structure to rotate through the driving shaft 60 to realize the processing of the cardboard, and the arrangement of at least two workpieces enables double-sided processing of the cardboard, thereby improving the processing efficiency and reliability of the cross-pressing device.

[0237] In this embodiment, in two relatively arranged workpieces, the driving shaft 60 of one workpiece is a roller shaft, at least part of the outer peripheral surface of the roller shaft is the first processing structure 71, and the driving shaft 60 of the other workpiece includes: a rotating shaft 61; a cutter shaft 62, slidably sleeved on the rotating shaft 61 along the extending direction of the rotating shaft 61, and the cutter shaft 62 rotates with the rotating shaft 61; wherein, the second processing structure 72 includes a grooving cutter 73 and an indentation cutter 74, the grooving cutter 73 is arranged on the outer peripheral surface of the cutter shaft 62 and is arranged along the axial direction of the cutter shaft 62; the indentation cutter 74 is connected to the rotating shaft 61 and is arranged corresponding to the grooving cutter 73.

[0238] In this embodiment, the cutter shaft 62 or / and the grooving cutter 73 are provided with a relief groove 731 for avoiding the indentation cutter 74, and the top end of the indentation cutter 74 is lower than the top end of the grooving cutter 73.

[0239] In this embodiment, both the indentation cutter 74 and the grooving cutter 73 are arranged in a straight line.

[0240] Specifically, the roller shaft is parallel and coaxial with the rotating shaft 61. A cutter shaft 62 is provided on the rotating shaft 61, and a grooving cutter 73 is arranged on the cutter shaft 62. By the relative rotation of the cutter shaft 62 and the roller shaft, the cardboard between the two can be grooved. A scoring cutter 74 is also provided on the rotating shaft 61. The scoring cutter 74 corresponds to the grooving cutter 73 one by one, and a relief groove 731 for avoiding the scoring cutter 74 is formed on the grooving cutter 73, so that when the rotating shaft 61 rotates, the processing is carried out in the order of grooving first and then scoring, and thus the horizontal grooving step and the horizontal scoring step can be completed synchronously.

[0241] Specifically, the above settings enable the horizontal pressing device to perform double-sided processing on the cardboard, so that during the processing of the cardboard, the scored area can be bent, which is convenient for the user to manually bend the cardboard subsequently.

[0242] It should be noted that the horizontal pressing device in this embodiment can simultaneously perform horizontal grooving and horizontal scoring. If the horizontal pressing device in this embodiment is provided in the carton processing equipment, the horizontal grooving device 8 may not be provided either.

[0243] It should be noted that the horizontal pressing device in this embodiment actually adopts a rolling processing method, that is, the horizontal pressing device can also realize the function of processing without stopping the material, which greatly improves the processing efficiency of the carton processing equipment.

[0244] In this embodiment, the workpiece further includes a guide rail slider mechanism 80 and a driving mechanism 81. The guide rail slider mechanism 80 is arranged between the rotating shaft 61 and the cutter shaft 62, and the guide rail slider mechanism 80 is used to guide the sliding direction of the cutter shaft 62. The driving mechanism 81 is drivingly connected to the cutter shaft 62 through a first lead screw nut mechanism 83, and the driving mechanism 81 is used to drive the cutter shaft 62 to slide. In this way, the driving mechanism 81 can drive the cutter shaft 62 to move to adjust the position of the grooving cutter 73 on the cutter shaft 62, thereby improving the versatility of the horizontal pressing device.

[0245] In this embodiment, the driving mechanism 81 is drivingly connected to the cutter shaft 62 through a first lead screw nut mechanism to drive the cutter shaft 62 to move in the width direction of the frame 1.

[0246] It should be noted that the transmission structure between the driving mechanism 81 and the cutter shaft 62 is not limited to this, and can be adjusted according to the working conditions and usage requirements.

[0247] Embodiment III

[0248] Such as Figures 11 to 13As shown in the figure, the drive shafts 60 of each workpiece are all roller shafts. The first processing structure 71 is an upper cutting part 91 distributed along the axial direction of the roller shaft, and the second processing structure 72 is a lower cutting part 92 that cooperates with the upper cutting part 91. Among them, the upper cutting part 91 is a spiral cutter. During the rotation of each roller shaft, the upper cutting part 91 and the lower cutting part 92 are gradually joined from one end to the other end; alternatively, the upper cutting part 91 is a straight cutter, and during the rotation of each roller shaft, the upper cutting part 91 and the lower cutting part 92 are joined synchronously. In this way, during the rotation of the roller shaft, the joined upper cutting part 91 and lower cutting part 92 can improve the processing progress while realizing non-stop feeding processing, thereby improving the processing quality of the cardboard. At the same time, the above settings enable the cross-pressing device to perform simultaneous processing on both sides of the cardboard, so that the indented part of the cardboard can be bent, which is convenient for the user to manually bend the cardboard subsequently.

[0249] Specifically, when the upper cutting part 91 is a spiral cutter, the upper cutting part 91 forms a left or right helix, and the lower cutting part 92 forms a right or left helix, so that at the moment of indentation, the upper cutting part 91 and the lower cutting part 92 mesh to form a joining effect. At the moment of joining, the upper cutting part 91 and the lower cutting part 92 rotate at the same speed as the cardboard simultaneously, and are gradually joined from one end to the other end to form an indentation effect.

[0250] It should be noted that the upper cutting part 91 and the lower cutting part 92 can also be cutting knives to achieve cross-cutting processing.

[0251] Embodiment Four

[0252] As Figure 14 shown, at least two workpieces include: an upper cross beam 101 and a lower cross beam 102 that are horizontally distributed up and down on the frame 1 and are arranged parallel to each other. The upper cross beam 101 and the lower cross beam 102 perform relative up and down translational movements through a transmission structure; an upper indentation knife 103 is arranged on the upper cross beam 101; a lower indentation knife 104 is arranged on the lower cross beam 102; the upper indentation knife 103 and the lower indentation knife 104 perform relative up and down translational movements. In this way, the above settings can realize double-sided indentation processing of the cardboard through the relative up and down translational movements between the upper indentation knife 103 and the lower indentation knife 104, so that the indented part of the cardboard can be bent, which is convenient for the user to manually bend the cardboard subsequently.

[0253] In this embodiment, the structure for realizing the relative up and down translational movements of the upper cross beam 101 and the lower cross beam 102 is relatively simple, such as directly driving through a driving cylinder or driving through a servo motor plus transmission parts, which will not be elaborated here.

[0254] Embodiment Five

[0255] As Figure 16 shown, at least part of the outer peripheral surface of the first roller shaft 120 is a mating part 122.

[0256] In this embodiment, the mating portion 122 is directly the outer peripheral surface of the first roller shaft 120, so that the structure of the mating portion 122 is simpler, more flexible and diverse, thereby reducing the processing cost of the mating portion 122 and the processing difficulty of the staff.

[0257] Embodiment Six

[0258] As Figure 17 shown, the pressing portion 111 is a first annular pressing knife; the longitudinal pressing main body 110 further includes a longitudinal pressing driving roller 115, and the first annular pressing knife is sleeved on the longitudinal pressing driving roller 115 and rotates with the longitudinal pressing driving roller 115; wherein, a pressing space is formed around between the first annular pressing knife and at least a part of the outer peripheral surface of the first roller shaft 120. In this way, the above arrangement makes the structure of the longitudinal indentation device 6 more flexible and diverse to adapt to different working conditions and usage requirements, and also improves the processing flexibility of the staff.

[0259] Specifically, the first roller shaft 120 includes a roller shaft main body 121 and a second annular pressing knife 123 sleeved on the roller shaft main body 121; wherein, a pressing space is formed around between the first annular pressing knife and the second annular pressing knife 123.

[0260] It should be noted that the first annular pressing knife can be directly mated with the outer peripheral surface of the longitudinal pressing driving roller 115 (the second annular pressing knife 123 is not sleeved on the longitudinal pressing driving roller 115), or can be mated with the second annular pressing knife 123 sleeved on the roller shaft main body 121.

[0261] Embodiment Seven

[0262] As Figure 20 shown, the longitudinal cutting device 7 includes: a cutting installation structure 291, which is movably arranged on the frame 1; a fourth longitudinal cutting driving member 294, which is arranged on the cutting installation structure 291; the longitudinal cutting knife is a straight longitudinal cutting knife 293, and the straight longitudinal cutting knife 293 is arranged on the driving end of the fourth longitudinal cutting driving member 294, and the fourth longitudinal cutting driving member 294 is used to drive the straight longitudinal cutting knife 293 to perform a lifting motion, and the cutting installation structure 291 drives the straight longitudinal cutting knife 293 to move.

[0263] Specifically, the cutting installation structure 291 can drive the straight longitudinal cutting knife 293 on the fourth longitudinal cutting driving member 294 to move to adjust the processing position of the straight longitudinal cutting knife 293. At the same time, the fourth longitudinal cutting driving member 294 can drive the straight longitudinal cutting knife 293 to perform a lifting motion to realize the start and stop of the processing.

[0264] In this embodiment, a third longitudinal cutting driving member 292 is further arranged on the cutting installation structure 291. The third longitudinal cutting driving member 292 is movably arranged on the frame 1 through a transmission assembly and drives the cutting installation structure 291 to move, so as to drive the straight longitudinal cutting knife 293 to move along the width direction of the frame 1.

[0265] It should be noted that the specific transmission method of the longitudinal cutting device 7 in this embodiment will not be elaborated in detail, and reference can be made to the transmission method of the aforementioned device.

[0266] Embodiment VIII

[0267] As Figure 21 shown, the longitudinal cutting device 7 includes: a longitudinal cutting drive roller 2951, which is arranged on the frame 1; the longitudinal cutting knife is an annular longitudinal cutting knife 240, and the annular longitudinal cutting knife 240 is sleeved on each longitudinal cutting drive roller 2951, and the longitudinal cutting drive roller 2951 is used to drive the annular longitudinal cutting knife 240 to rotate; the annular longitudinal cutting knife 240 is slidably arranged along the extending direction of the longitudinal cutting drive roller 2951. In this way, while the above setting realizes cutting by the rotation of the annular longitudinal cutting knife 240, the position of the annular longitudinal cutting knife 240 can be adjusted to adapt to different working conditions and usage requirements, and also improves the processing flexibility of the staff.

[0268] Optionally, there are at least two longitudinal cutting drive rollers 2951, and at least two longitudinal cutting drive rollers 2951 are arranged in parallel with each other. Each longitudinal cutting drive roller 2951 is provided with at least two annular longitudinal cutting knives 240, and the annular longitudinal cutting knives 240 on at least one longitudinal cutting drive roller 2951 have notches. In this way, the above setting enables the longitudinal cutting device 7 to realize its normal cutting processing function, and further improves the cutting reliability of the longitudinal cutting device 7.

[0269] Embodiment IX

[0270] As Figure 22 shown, the longitudinal cutting device 7 includes: a matching structure 298, which is arranged opposite to the longitudinal cutting drive roller 2951; wherein, the matching structure 298 is a roller shaft. In this way, the roller shaft-shaped matching structure 298 can cooperate with the annular longitudinal cutting knife 240 sleeved on the longitudinal cutting drive roller 2951 to realize the cutting function.

[0271] Embodiment X

[0272] As Figure 23 shown, the longitudinal cutting device 7 includes: a matching structure 298, which is arranged opposite to the longitudinal cutting drive roller 2951; wherein, the matching structure 298 is a knife comb. In this way, the knife comb-shaped matching structure 298 can cooperate with the annular longitudinal cutting knife 240 sleeved on the longitudinal cutting drive roller 2951 to realize the cutting function.

[0273] Embodiment XI

[0274] As Figure 24As shown in the figure, the longitudinal cutting device 7 includes: a longitudinal cutting main body 299 movably arranged on the frame 1; a circular longitudinal cutting knife 240 rotatably arranged on the longitudinal cutting main body 299; and a sixth longitudinal cutting driving member 2991 arranged on the longitudinal cutting main body 299 for driving the circular longitudinal cutting knife 240 to rotate. In this way, the above settings make the structure of the longitudinal cutting device 7 more flexible and diverse to adapt to different working conditions and usage requirements, and also improve the processing flexibility of the staff.

[0275] It should be noted that the longitudinal cutting device 7 in this embodiment is similar in structure to the longitudinal indentation device 6 in Embodiment 5 (mainly replacing the pressing part 111 with the circular longitudinal cutting knife 240), which will not be elaborated here.

[0276] Embodiment 12

[0277] As Figure 27 and 28 As shown in the figure, the carton processing equipment includes a transverse cutting device 9, and the transverse cutting device 9 includes: a transverse cutting installation structure 355 movably arranged on the frame 1; a circular transverse cutting knife 356 rotatably arranged on the transverse cutting installation structure 355; and a second transverse cutting driving device 358 drivingly connected to the transverse cutting installation structure 355 for driving the transverse cutting installation structure 355 to drive the circular transverse cutting knife 356 to move. In this way, the above settings make the structure of the transverse cutting device 9 more flexible and diverse to adapt to different working conditions and usage requirements.

[0278] In this embodiment, the transverse cutting device 9 uses the method of driving the circular transverse cutting knife 356 to rotate to perform transverse cutting on the cardboard.

[0279] Optionally, the first transverse cutting driving device 357 is a servo motor.

[0280] The first transverse cutting driving device 357 can be drivingly connected to the circular transverse cutting knife 356 through a pulley transmission assembly or a sprocket transmission assembly to drive it to rotate.

[0281] Optionally, the second transverse cutting driving device 358 is a servo motor.

[0282] Specifically, the movement transmission method of the transverse cutting installation structure 355 on the frame will not be elaborated here too much, and the movement method of the foregoing device can be referred to.

[0283] Embodiment 13

[0284] In this embodiment, the carton processing equipment includes a cross-cutting device 9, and the cross-cutting device 9 includes: on the frame 1, there are upper and lower cross-cutting beams arranged in parallel, and the upper and lower cross-cutting beams can move towards or away from each other; wherein, an upper cutting knife 353 moving with the upper cross-cutting beam is arranged on the upper cross-cutting beam, and a lower cutting knife 354 moving with the lower cross-cutting beam is arranged on the lower cross-cutting beam. In this way, the above settings make the structure for realizing the cross-cutting action of the cross-cutting device 9 more flexible and diverse to adapt to different working conditions and usage requirements, and also improve the processing flexibility of the staff.

[0285] Embodiment Fourteen

[0286] As Figure 31 shown, the carton processing equipment includes a punching device 12, and the punching device 12 includes: a punching installation structure 364 movably arranged on the frame 1; a second punching driving member 365 arranged on the punching installation structure 364; a punching knife 361 arranged on the driving end of the second punching driving member 365, and the second punching driving member 365 is used to drive the punching knife 361 to move towards or away from the cardboard; wherein, when the punching installation structure 364 moves, the punching installation structure 364 drives the punching knife 361 to move through the second punching driving member 365.

[0287] In this embodiment, the punching device 12 actually drives the punching knife 361 to move up and down through the second punching driving member 365 to realize the punching operation.

[0288] It should be noted that the moving mode of the punching installation structure 364 will not be elaborated here too much. For example, it can refer to the moving mode of the foregoing device on the frame 1, or a lead screw-nut transmission member can be used for transmission.

[0289] Optionally, the second punching driving member 365 is an oil cylinder or a cylinder.

[0290] Embodiment Fifteen

[0291] As Figure 32As shown in the figure, the carton processing equipment further includes: an overall driving structure 15, movably arranged on the frame 1. The overall driving structure 15 has a locking part 151 and an overall driving part. The overall driving part is telescopically arranged and has a driving position and an avoidance position. When the overall driving part is in the driving position, at least part of the overall driving part extends into the part to be driven to drive the part to be driven to move. When the overall driving part is in the avoidance position, the overall driving part is separated from the part to be driven; an overall driving assembly, including an overall driving member 152 and a pulley transmission assembly. The overall driving member 152 is drivingly connected to the driving wheel 153 of the pulley transmission assembly; there are at least two locking parts 151. At least two locking parts 151 surround to form a locking space, and the size of the locking space is adjustable to lock the overall driving structure 15 on the belt 154 of the pulley transmission assembly; wherein, the part to be driven is at least one of the longitudinal pressing main body 110 of the longitudinal indentation device 6, the longitudinal cutting main body 299 of the longitudinal cutting device 7, the transverse grooving main body 310 of the transverse grooving device 8, the transverse cutting mounting structure 355 of the transverse cutting device 9, and the punching mounting structure 364 of the punching device 12.

[0292] Specifically, this embodiment actually provides a lateral movement method for the transverse pressing device 5, the longitudinal indentation device 6, the longitudinal cutting device 7, the transverse grooving device 8, the transverse cutting device 9, and the punching device 12. That is, in the above embodiment, a matching hole can be opened on the main body structure of the device capable of realizing lateral movement, and the telescopic movement of the overall driving part of the overall driving structure 15 extends into the matching hole to drive the main body structure of each device to move laterally, thereby driving the cutting part of each device to move. In this way, the above setting can greatly reduce the number of driving devices provided, so as to reduce the structural complexity and processing cost.

[0293] Optionally, the overall driving part can be selected as a structure such as an electric telescopic rod, as long as it can ensure that the overall driving part can realize its telescopic movement.

[0294] Specifically, during the actual movement process, the overall driving structure 15 needs to be driven by a pulley structure. The locking part 151 is actually in a plate shape. The upper and lower plate-shaped locking parts 151 can realize the locking action and the loosening action. When the overall driving structure 15 needs to move, the locking part 151 locks and drives the overall driving structure 15 to move synchronously with the belt 154 of the pulley transmission assembly. When the overall driving structure 15 drives the main body structure of each device to complete the movement, the locking part 151 is loosened to stay at the preset staying position.

[0295] Embodiment Sixteen

[0296] As Figure 33As shown, the carton processing equipment further includes a first processing module 13 disposed on the frame 1. The first processing module 13 is integrated by at least two of a horizontal pressing device 5, a horizontal grooving device 8, a horizontal cutting device 9, and a punching device 12. The first processing module 13 includes: a first processing module driving roller 131; a first processing module cooperating roller 132 disposed opposite to the first processing module driving roller 131; a processing component disposed on the first processing module driving roller 131. The processing component rotates with the first processing module driving roller 131, and at least a part of the processing component is slidable along the extending direction of the first processing module driving roller 131. Among them, the processing component includes at least two of an indentation knife 74, a grooving knife 312, an upper cutting knife 353, and a punching knife 361. In this way, the above setting actually realizes the integration of multiple different types of processing knives, greatly reducing the installation space required for each device and realizing the miniaturized design of the carton processing equipment.

[0297] In this embodiment, the first processing module driving roller 131 includes a first processing module driving roller body 1311 and a tool mounting seat 1312. The tool mounting seat 1312 is sleeved on the first processing module driving roller body 1311; the grooving knife 312 is sleeved on the first processing module driving roller body 1311; the punching knife 361 is sleeved on the first processing module driving roller body 1311; the indentation knife 74 is disposed on the tool mounting seat 1312; the upper cutting knife 353 is disposed on the tool mounting seat 1312. Among them, at least a part of the indentation knife 74 is located between the two blades of the grooving knife 312; and / or at least a part of the upper cutting knife 353 is located between the two blades of the grooving knife 312. In this way, the above setting makes the installation layout of each tool more reasonable to avoid interference between the tools. At the same time, the staff only needs to operate the punching knife 361 and the grooving knife 312 to slide, so that the punching knife 361 and the grooving knife 312 avoid the first processing module cooperating roller 132, or disassemble and assemble the indentation knife 74 and the upper cutting knife 353 to realize different types of processing functions, and also reduces the adjustment difficulty of the processing function of the first processing module 13.

[0298] In this embodiment, the first processing module 13 further includes: a first processing module guide rail slider assembly 133 disposed between the processing component, the tool mounting seat 1312, and the first processing module driving roller body 1311. The grooving knife 312 and / or the punching knife 361 and / or the tool mounting seat 1312 are slidably sleeved on the first processing module driving roller body 1311 through the first processing module guide rail slider assembly 133. In this way, the above setting makes the sliding action of each tool more stable and the sliding direction more accurate through the first processing module guide rail slider assembly 133.

[0299] In this embodiment, there are at least two tool mounting seats 1312. The punching tool 361 and the grooving tool 312 are located between two adjacent tool mounting seats 1312. The first processing module matching roller 132 includes a first processing module matching roller main body 1321 and a first processing module matching structure 1322 sleeved on the first processing module matching roller main body 1321. At least a part of the outer peripheral surface of the first processing module matching structure 1322 is used to cooperate with the processing component. Among them, the distance between two adjacent tool mounting seats 1312 is greater than the length of the first processing module matching structure 1322. In this way, the above setting ensures that the punching tool 361 and the grooving tool 312 can avoid the first processing module matching roller 132 to ensure the switching stability of different processing functions.

[0300] In this embodiment, both the grooving tool 312 and the punching tool 361 have a cylindrical tool sleeving structure to ensure that the grooving tool 312 and the punching tool 361 can be sleeved on the first processing module driving roller body 1311.

[0301] In this embodiment, the first processing module matching structure 1322 is cylindrical and sleeved on the first processing module matching roller main body 1321.

[0302] Embodiment Seventeen

[0303] As Figure 34 shown, the carton processing equipment further includes a second processing module 14 arranged on the frame 1. The second processing module 14 is obtained by integrating a longitudinal cutting device 7 and a longitudinal indentation device 6. The second processing module 14 includes: a second processing module driving roller 141; a second processing module matching roller 142, which is arranged opposite to the second processing module driving roller 141; a longitudinal pressing knife 143 and a circumferential longitudinal cutting knife 240, both of which are sleeved on the second processing module driving roller 141. The longitudinal pressing knife 143 and the circumferential longitudinal cutting knife 240 both rotate with the second processing module driving roller 141 and can slide along the extending direction of the second processing module driving roller 141. In this way, the above setting realizes the integration of the circumferential longitudinal cutting knife 240 and the longitudinal pressing knife, greatly reducing the installation space required for each device and realizing the miniaturized design of the carton processing equipment.

[0304] In this embodiment, the second processing module 14 further includes: a second processing module guide rail slider assembly 144, which is arranged between the longitudinal pressing knife 143, the annular longitudinal cutting knife 240 and the second processing module driving roller 141. Both the longitudinal pressing knife 143 and the annular longitudinal cutting knife 240 are slidably sleeved on the second processing module driving roller 141 through the second processing module guide rail slider assembly 144. Among them, the maximum sliding distance of the longitudinal pressing knife 143 and the maximum sliding distance of the annular longitudinal cutting knife 240 are both greater than the length of the second processing module mating structure 1421 of the second processing module mating roller 142. In this way, on the one hand, the above setting realizes the stable sliding of the longitudinal pressing knife 143 and the annular longitudinal cutting knife 240 through the second processing module guide rail slider assembly 144. On the other hand, since the maximum sliding distance of the longitudinal pressing knife 143 and the maximum sliding distance of the annular longitudinal cutting knife 240 are both greater than the length of the second processing module mating structure 1421 of the second processing module mating roller 142, it enables the staff to operate the longitudinal pressing knife 143 and the annular longitudinal cutting knife 240 to slide to a position to avoid the second processing module mating structure 1421, so as to realize the switching between the longitudinal indentation function and the longitudinal cutting function.

[0305] In this embodiment, both the longitudinal pressing knife 143 and the annular longitudinal cutting knife 240 have a cylindrical sleeving structure to ensure that the longitudinal pressing knife 143 and the annular longitudinal cutting knife 240 can be sleeved on the second processing module driving roller 141.

[0306] In this embodiment, the second processing module mating structure 1421 is cylindrical and sleeved on the roller shaft of the second processing module mating roller 142.

[0307] From the above description, it can be seen that the above embodiments of the present utility model achieve the following technical effects:

[0308] On the frame of the carton processing equipment, there are a feeding module, a horizontal pressing device, a longitudinal creasing device, a longitudinal cutting device and a horizontal slotting device. The feeding module is used for conveying cardboard. The horizontal pressing device is used for pressing creases and / or opening slots on the cardboard. The longitudinal creasing device includes a pressing part which can reciprocate along the width direction of the cardboard. The longitudinal cutting device includes a longitudinal cutting knife which can reciprocate along the width direction of the cardboard. The horizontal slotting device includes a horizontal slotting drive shaft and a slotting knife. The slotting knife rotates with the horizontal slotting drive shaft and can reciprocate along the width direction of the cardboard. The carton processing equipment further includes a horizontal cutting device and / or a punching device. The punching device is used for punching holes in the cardboard, and the horizontal cutting device is used for horizontally cutting the cardboard along the width direction of the cardboard. In this way, while the carton processing equipment realizes the conveying of the cardboard, it can perform horizontal creasing, longitudinal creasing, horizontal slotting, horizontal cutting, longitudinal cutting and punching on the cardboard, covering all the processing procedures that the cardboard may need, thus solving the problem that the processing functions of the existing carton machines cannot meet the processing requirements of corrugated cardboard. At the same time, the staff can also adaptively select the horizontal cutting device and the punching device during the design stage according to the required processing procedures of the cardboard to achieve the customization of the carton processing equipment.

[0309] Obviously, the above-described embodiments are only a part of the embodiments of the present invention, rather than all of them. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0310] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0311] It should be noted that the terms "first", "second", etc. in the specification, claims and drawings of the present application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such data can be interchanged under appropriate circumstances so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein.

[0312] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. For those skilled in the art, the present invention can have various changes and modifications. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A carton processing equipment, characterized in that: include: Rack (1); A feeding module, arranged on the frame (1) and used for conveying cardboard; A horizontal pressing device (5) is arranged on the frame (1) and is used to press an indentation on the paperboard and / or to open a notch on the paperboard; A longitudinal creasing device (6) is arranged on the frame (1), the longitudinal creasing device (6) comprising a pressing part (111), and the pressing part (111) can reciprocate along the width direction of the paperboard; A longitudinal cutting device (7) is arranged on the frame (1), and the longitudinal cutting device (7) comprises a longitudinal cutting knife, and the longitudinal cutting knife can reciprocate along the width direction of the paperboard; A transverse slotting device (8) is arranged on the frame (1), the transverse slotting device (8) comprises a transverse slotting drive shaft (311) and a slotting knife (312), the slotting knife (312) rotates with the transverse slotting drive shaft (311) and can reciprocate along the width direction of the paperboard; A cross-cutting device (9) and / or a punching device (12), wherein the punching device (12) is used to punch holes on the paperboard; and the cross-cutting device (9) is used to cut the paperboard transversely along the width direction of the paperboard.

2. The carton processing equipment according to claim 1, characterized in that: The horizontal pressing device (5) comprises processing parts, wherein there are at least two processing parts, at least parts of at least two processing parts are arranged relative to each other to surround and form a first processing space, and the first processing space is used to press indentations and / or open notches on the paperboard; wherein at least parts of at least two processing parts can be movably arranged to perform synchronous processing on two board surfaces of the paperboard.

3. The carton processing equipment according to claim 2, characterized in that: The workpiece includes: A driving shaft (60) rotatably disposed on the frame (1); A processing structure, which is arranged on the outer peripheral surface of the driving shaft (60) and rotates along with the driving shaft (60); Among them, in the two processing parts arranged opposite to each other, the driving axes (60) of each processing part are arranged parallel to each other, the processing structure on one processing part is the first processing structure (71); the processing structure on the other processing part is the second processing structure (72), and when at least part of the first processing structure (71) moves to be arranged opposite to the second processing structure (72), the part of the first processing structure (71) and the second processing structure (72) surround and form the first processing space.

4. The carton processing equipment according to claim 3, characterized in that: In two processing parts arranged opposite to each other, the driving shaft (60) of one processing part is a roller shaft, at least part of the outer peripheral surface of the roller shaft is the first processing structure (71), and the driving shaft (60) of the other processing part comprises: A rotating shaft (61); A knife shaft (62) is slidably mounted on the rotating shaft (61) along the extension direction of the rotating shaft (61), and the knife shaft (62) rotates along with the rotating shaft (61); Wherein, the second processing structure (72) comprises a groove cutter (73) and an indentation cutter (74); the groove cutter (73) is arranged on the outer peripheral surface of the cutter shaft (62) and is arranged axially along the cutter shaft (62); the indentation cutter (74) is connected to the rotating shaft (61) and is arranged corresponding to the groove cutter (73).

5. The carton processing equipment according to claim 4, characterized in that: The knife shaft (62) and / or the groove knife (73) is provided with an avoidance groove (731) for avoiding the creasing knife (74), and the top end of the creasing knife (74) is lower than the top end of the groove knife (73).

6. The carton processing equipment according to claim 4, characterized in that: The workpiece further comprises: A guide rail slider mechanism (80) is arranged between the rotating shaft (61) and the knife shaft (62), and the guide rail slider mechanism (80) is used to guide the sliding direction of the knife shaft (62); A driving mechanism (81) is drivingly connected to the knife shaft (62), and the driving mechanism (81) is used to drive the knife shaft (62) to slide.

7. The carton processing equipment according to claim 3, characterized in that: The driving shaft (60) of each of the processing parts is a roller shaft, the first processing structure (71) is an upper knife portion (91) distributed along the axial direction of the roller shaft, and the second processing structure (72) is a lower knife portion (92) matched with the upper knife portion (91); wherein the upper knife portion (91) is a spiral knife, and during the rotation of each of the roller shafts, the upper knife portion (91) and the lower knife portion (92) are gradually engaged from one end to the other end; or, the upper knife portion (91) is a straight knife, and during the rotation of each of the roller shafts, the upper knife portion (91) and the lower knife portion (92) are synchronously engaged.

8. The carton processing equipment according to claim 2, characterized in that: At least two of the workpieces include: An upper crossbeam (101) and a lower crossbeam (102) are horizontally distributed on the frame (1) and are arranged parallel to each other, wherein the upper crossbeam (101) and the lower crossbeam (102) perform a relative vertical translation motion via a transmission structure; An upper indentation knife (103) is arranged on the upper crossbeam (101); The lower indentation knife (104) is arranged on the lower cross beam (102); the upper indentation knife (103) and the lower indentation knife (104) perform a relative upward and downward translation movement.

9. The carton processing equipment according to claim 2, characterized in that: The workpiece includes: A mounting frame (30) is movably arranged relative to the frame (1), the geometric axis of the mounting frame (30) is eccentrically arranged relative to the rotation axis of the mounting frame (30), and the mounting frame (30) is translationally rotated around the rotation axis of the mounting frame (30); A transverse pressing assembly (50) is arranged on the mounting frame (30), and the transverse pressing assembly (50) comprises a transverse pressing knife (51). When the mounting frame (30) rotates in translation, the blade of the transverse pressing knife (51) is kept facing the paperboard to be processed, and the transverse pressing knife (51) can move towards or away from the paperboard relative to the mounting frame (30) to perform transverse indentation processing on the paperboard.

10. The carton processing equipment according to claim 9, characterized in that: The workpiece further comprises: A driving assembly (20) is arranged on the frame (1), the driving assembly (20) has a rotatable output member (25), the mounting frame (30) is drivingly matched with the output member (25), and the rotation axis of the mounting frame (30) is coaxially arranged with the rotation axis of the output member (25); The output member (25) is a first rotating wheel, the mounting frame (30) has a wheel sleeve (31), the wheel sleeve (31) is in contact with the outer peripheral surface of the first rotating wheel for transmission, and the distances from different positions of the outer peripheral surface of the first rotating wheel to the rotation axis of the first rotating wheel are not completely the same.

11. The carton processing equipment according to claim 1, characterized in that: The longitudinal indentation device (6) comprises: A longitudinal pressing body (110) comprising a rotatably arranged pressing portion (111); The first roller (120) is rotatably arranged on the frame (1), and the pressing portion (111) is arranged opposite to at least a portion of the outer circumference of the first roller (120) to surround and form a pressing space, wherein the pressing space is used to perform longitudinal indentation processing on the paperboard.

12. The carton processing equipment according to claim 11, characterized in that: The longitudinal pressing body (110) is movably arranged, the first roller (120) comprises a matching portion (122), the pressing portion (111) is arranged opposite to at least a part of the outer circumference of the matching portion (122), and the longitudinal indentation device (6) further comprises: A first longitudinal pressure driving member (130), wherein the first longitudinal pressure driving member (130) is drivingly connected to the longitudinal pressure body (110) so as to be used for the longitudinal pressure body (110) to move.

13. The carton processing equipment according to claim 12, characterized in that: The pressing part (111) is a wheel body, and the longitudinal pressing body (110) further comprises: A mounting portion (112) slidably disposed on the frame (1); A third pressing driving portion (113) is disposed on the mounting portion (112) and moves synchronously with the mounting portion (112); A connecting portion (114) is arranged on the driving end of the third pressing driving portion (113), and the pressing portion (111) is rotatably arranged on the connecting portion (114); The third pressing driving portion (113) is used to drive the connecting portion (114) to drive the pressing portion (111) to move closer to or away from the matching portion (122).

14. The carton processing equipment according to claim 13, characterized in that: The longitudinal indentation device (6) further comprises: A first transmission assembly (170) comprising a second gear (173) and a second rack (174); A second guide rail slider assembly (180) is arranged between the frame (1) and the mounting portion (112) to guide the sliding direction of the mounting portion (112); The first longitudinal pressure driving member (130) is arranged on the mounting portion (112), the second gear (173) is sleeved on the driving end of the first longitudinal pressure driving member (130), the second rack (174) is arranged on the frame (1), the second gear (173) and the second rack (174) are meshed with each other, and in the process of the first longitudinal pressure driving member (130) driving the second gear (173) to rotate, the first longitudinal pressure driving member (130) moves relative to the second rack (174) to drive the pressing portion (111) to move through the mounting portion (112).

15. The carton processing equipment according to claim 14, characterized in that: At least a portion of the outer circumferential surface of the first roller shaft (120) serves as the matching portion (122).

16. The carton processing equipment according to claim 14, characterized in that: The first roller (120) comprises a roller body (121), the matching portion (122) is sleeved on the roller body (121) and rotates synchronously with the roller body (121), and the longitudinal indentation device (6) further comprises: The second longitudinal pressure driving member (140) is drivingly connected to the matching portion (122) so as to drive the matching portion (122) to move along the extension direction of the roller shaft body (121).

17. The carton processing equipment according to claim 16, characterized in that: The longitudinal indentation device (6) further comprises: A connecting structure (150) for connecting the second longitudinal pressure driving member (140) and the matching portion (122), wherein the connecting structure (150) is slidably disposed on the frame (1); A first guide rail slider assembly (160) is arranged between the connection structure (150) and the frame (1), and the first guide rail slider assembly (160) is used to guide the sliding direction of the connection structure (150); A first transmission assembly (170) comprises a first gear (171) and a first rack (172), wherein the first gear (171) is sleeved on the driving end of the second longitudinal pressure driving member (140), and the first rack (172) is arranged on the frame (1), and the first gear (171) and the first rack (172) are meshed with each other, and when the second longitudinal pressure driving member (140) drives the first gear (171) to rotate, the second longitudinal pressure driving member (140) moves relative to the first rack (172) to drive the matching portion (122) to move through the connecting structure (150); The roller body (121) is a prismatic structure, the matching portion (122) is cylindrical, and the inner hole structure of the matching portion (122) matches the roller body (121), so that when the roller body (121) drives the matching portion (122) to rotate, the matching portion (122) can move along the extension direction of the roller body (121).

18. The carton processing equipment according to claim 11, characterized in that: The pressing part (111) is a first annular pressing knife; The longitudinal pressing body (110) further comprises a longitudinal pressing driving roller (115), and the first annular pressing knife sleeve is arranged on the longitudinal pressing driving roller (115) and rotates along with the longitudinal pressing driving roller (115); The first roller (120) comprises a roller body (121) and a second annular pressing knife (123) sleeved on the roller body (121); The pressing space is formed between the first annular pressing blade and at least a portion of the outer circumference of the first roller (120).

19. The carton processing equipment according to claim 18, characterized in that: The first roller (120) comprises a roller body (121) and a second annular pressing knife (123) sleeved on the roller body (121); The pressing space is formed between the first annular pressing blade and the second annular pressing blade (123).

20. The carton processing equipment according to claim 1, characterized in that: The longitudinal cutting device (7) comprises a first base (190) and a second base (200), wherein the second base (200) is connected to the top of the first base (190), and the first base (190) comprises a fixed base (191), wherein the fixed base (191) is connected to a knife holder (210), and a driven wheel (220) and a driving wheel (230) are arranged at the front and rear of one side of the knife holder (210), wherein the driving wheel (230) is connected to the knife holder (210), and the driven wheel (220) is connected to a ring longitudinal cutting knife (240), and the driving wheel (230) drives the driven wheel (220) to rotate so as to drive the ring longitudinal cutting knife (240) to perform cutting.

21. The carton processing equipment according to claim 20, characterized in that: The knife holder (210) is rotatably arranged, and the rotation axis of the knife holder (210) is coaxial with the rotation axis of the driving wheel (230). The longitudinal cutting device (7) further comprises: a fifth longitudinal cutting driving member (295); a fourth transmission assembly (296); A pull rod (297), wherein the fifth longitudinal cutting driving member (295) is drivingly connected to the pull rod (297) through the fourth transmission assembly (296), and one end of the pull rod (297) is rotatably connected to the tool holder (210); Wherein, the fourth transmission assembly (296) is a screw-nut transmission component, and the other end of the pull rod (297) is rotatably connected to the nut of the fourth transmission assembly (296); or, the fourth transmission assembly (296) is a gear rack transmission component, and the other end of the pull rod (297) is rotatably connected to the rack of the fourth transmission assembly (296).

22. The carton processing equipment according to claim 20, characterized in that: The second base (200) is movably arranged on the frame (1), and the longitudinal cutting device (7) further comprises: A third guide rail slider assembly (250) is arranged between the frame (1) and the second base (200), and the third guide rail slider assembly (250) is used to guide the sliding direction of the second base (200); A first longitudinal cutting driving member (260) is arranged on the second base (200); A second transmission assembly (270), comprising a third gear (271) and a third rack (272), wherein the third gear (271) is sleeved on the driving end of the first longitudinal cutting driving member (260), and the third rack (272) is arranged on the frame (1); In the process of the first longitudinal cutting driving member (260) driving the third gear (271) to rotate, the first longitudinal cutting driving member (260) moves relative to the third rack (272) to drive the ring longitudinal cutting knife (240) to move through the second base (200).

23. The carton processing equipment according to claim 22, characterized in that: The longitudinal cutting device (7) further comprises: A driving rod (280), wherein the driving rod (280) is prism-shaped; The driving rod (280) is inserted into the inner hole of the driving wheel (230), and the inner hole structure of the driving wheel (230) matches the structure of the driving rod (280), so that when the driving rod (280) drives the driving wheel (230) to rotate, the driving wheel (230) can slide along the extension direction of the driving rod (280); A second longitudinal cutting driving member (290) is drivingly connected to the driving rod (280) to drive the driving rod (280) to rotate; There are at least two longitudinal cutting devices (7), and the driving rod (280) drives the driving wheels (230) of each longitudinal cutting device (7) to rotate synchronously.

24. The carton processing equipment according to claim 1, characterized in that: The longitudinal cutting device (7) comprises: A cutting installation structure (291) movably arranged on the frame (1); a fourth longitudinal cutting drive member (294), arranged on the cutting installation structure (291); The longitudinal cutting knife is a straight longitudinal cutting knife (293), and the straight longitudinal cutting knife (293) is arranged on the driving end of the fourth longitudinal cutting driving member (294). The fourth longitudinal cutting driving member (294) is used to drive the straight longitudinal cutting knife (293) to move up and down, and the cutting installation structure (291) drives the straight longitudinal cutting knife (293) to move.

25. The carton processing equipment according to claim 1, characterized in that: The longitudinal cutting device (7) comprises: A longitudinal cutting driving roller (2951) is arranged on the frame (1); The longitudinal cutting knife is a ring longitudinal cutting knife (240), and the ring longitudinal cutting knife (240) is sleeved on each of the longitudinal cutting driving rollers (2951). The longitudinal cutting driving rollers (2951) are used to drive the ring longitudinal cutting knife (240) to rotate; the ring longitudinal cutting knife (240) is slidably arranged along the extension direction of the longitudinal cutting driving rollers (2951).

26. The carton processing equipment according to claim 25, characterized in that: The longitudinal cutting device (7) comprises: at least two longitudinal cutting drive rollers (2951), at least two longitudinal cutting drive rollers (2951) are arranged parallel to each other, each longitudinal cutting drive roller (2951) is provided with at least two annular longitudinal cutting knives (240), and the annular longitudinal cutting knives (240) on at least one longitudinal cutting drive roller (2951) has a notch.

27. The carton processing equipment according to claim 25, characterized in that: The longitudinal cutting device (7) comprises: A matching structure (298) is arranged opposite to the longitudinal cutting driving roller (2951); Wherein, the matching structure (298) is a roller; or, the matching structure (298) is a knife comb.

28. The carton processing equipment according to claim 1, characterized in that: The longitudinal cutting device (7) comprises: A longitudinal cutting body (299) is movably arranged on the frame (1); A ring longitudinal cutting knife (240) rotatably arranged on the longitudinal cutting body (299); The sixth longitudinal cutting driving member (2991) is arranged on the longitudinal cutting body (299) to drive the annular longitudinal cutting knife (240) to rotate.

29. The carton processing equipment according to claim 1, characterized in that: The transverse slotting device (8) comprises: A second roller (300) is rotatably arranged on the frame (1); A transverse slotting body (310) is arranged on the frame (1), the transverse slotting body (310) comprising a rotatably arranged transverse slotting drive shaft (311) and a slotting knife (312), the slotting knife (312) being arranged on the outer peripheral surface of the transverse slotting drive shaft (311); When the transverse slotting drive shaft (311) drives the slotting knife (312) to move to be arranged opposite to at least a portion of the outer circumference of the second roller (300), a second processing space is formed between the slotting knife (312) and the second roller (300).

30. The carton processing equipment according to claim 29, characterized in that: The transverse slot body (310) further comprises: A mounting structure (313), wherein the transversely slotted drive shaft (311) is rotatably disposed on the mounting structure (313); A first transverse slot driving member (314) is drivingly connected to the transverse slot driving shaft (311) to drive the transverse slot driving shaft (311) to rotate; The mounting structure (313) is slidably arranged on the frame (1), and the transverse slotting device (8) further comprises a second transverse slotting driving member (320), wherein the second transverse slotting driving member (320) is drivingly connected to the mounting structure (313) to drive the transverse slotting body (310) to move; There are at least two transverse slot bodies (310), there is one second transverse slot driving member (320), and the second transverse slot driving member (320) is drivingly connected to at least two transverse slot bodies (310) to drive at least two transverse slot bodies (310) to move toward or away from each other; or, There are at least two transverse groove bodies (310), and there are at least two second transverse groove driving members (320). At least two second transverse groove driving members (320) are arranged in a one-to-one correspondence with at least two transverse groove bodies (310), and at least two transverse groove bodies (310) can move toward or away from each other.

31. The carton processing equipment according to claim 30, characterized in that: The carton processing equipment also includes: A control module is connected to the first transverse slotting driving member (314), and the control module adjusts at least one of the rotation speed or direction of the first transverse slotting driving member (314) according to a preset slotting spacing value of the transverse slotting device (8).

32. The carton processing equipment according to claim 30, characterized in that: The transverse slotting device (8) further comprises a clamping structure (340), wherein the clamping structure (340) comprises: A third transverse slot driving member (341) is arranged on the frame (1) and / or the mounting structure (313); A clamping body (342) is arranged on the driving end of the third transverse groove driving member (341), and the clamping body (342) includes a first clamping wheel (343) that is rotatably arranged. The third transverse groove driving member (341) is used to drive the clamping body (342) to move toward or away from the second roller shaft (300) so as to press the paperboard onto the second roller shaft (300) through the first clamping wheel (343).

33. The carton processing equipment according to claim 1, characterized in that: The feeding module comprises a discharging device (3), wherein the discharging device (3) has a discharging port (301) and comprises: A material discharging member (302) rotatably arranged on the frame (1); A discharge pressing member (304) is arranged on the frame (1), and the discharge pressing member (304) is used to press the paperboard onto the discharge member (302); The material discharging member (302) is one of a roller shaft and a roller wheel, and the material discharging pressing member (304) is one of a roller shaft and a roller wheel.

34. The carton processing equipment according to claim 33, characterized in that: The feeding module further comprises a feeding device (2), wherein the feeding device (2) comprises: A feeder (202) having a feed port (201); A feeding rack (4) is arranged on a side of the feeder (202) away from the discharge port (301), the feeding rack (4) comprising a supporting structure (401) and a bearing structure arranged on the supporting structure (401), the bearing structure being used to bear the paperboard, the bearing structures being at least two, the at least two bearing structures being arranged at intervals along the conveying direction of the paperboard, and the height H2 of the bearing structure close to the feeder (202) and the height H1 of the bottom wall of the material channel of the feeder (202) satisfying the following condition: H2≥H1; At least one of the bearing structures is movably arranged so as to adjust the distance between the bearing structure and the bearing structure adjacent to it when the bearing structure moves.

35. The carton processing equipment according to claim 34, characterized in that: The at least two bearing structures include a first bearing structure (402) and a second bearing structure (403), wherein the first bearing structure (402) is arranged close to the feeder (202) relative to the second bearing structure (403); The first bearing structure (402) comprises a first bearing part (402a) which is rotatably arranged, and the first bearing part (402a) is used to bear the paperboard. During the movement of the paperboard, the first bearing part (402a) rotates under the action of friction between the first bearing part (402a) and the paperboard.

36. The carton processing equipment according to claim 34, characterized in that: The feeding device (2) further comprises: A feed drive member (203) rotatably arranged on the frame (1); A pressing member (204) is arranged on the frame (1), and the pressing member (204) is used to press the paperboard onto the feeding driving member (203); The feed drive member (203) is one of a roller shaft and a roller wheel, and the pressing member (204) is one of a roller shaft and a roller wheel.

37. The carton processing equipment according to claim 1, characterized in that: The carton processing equipment comprises the cross-cutting device (9), and the cross-cutting device (9) comprises: The frame (1) is provided with an upper knife roller (351) and a lower knife roller (352) opposite to each other, and the frame (1) is provided with a cross-cutting driving member for driving the upper knife roller (351) and the lower knife roller (352) to rotate synchronously, an upper cutter (353) distributed along the axial direction is provided on the outer circumferential surface of the upper knife roller (351), and a lower cutter (354) cooperating with the upper cutter (353) is provided on the outer circumferential surface of the lower knife roller (352); Wherein, during the synchronous rotation of the upper knife roller (351) and the lower knife roller (352), The upper cutter (353) and the lower cutter (354) are gradually engaged from one end to the other end; or, the upper cutter (353) and the lower cutter (354) are synchronously engaged to cut the paperboard.

38. The carton processing equipment according to claim 1, characterized in that: The carton processing equipment comprises the cross-cutting device (9), and the cross-cutting device (9) comprises: The frame (1) is provided with an upper knife roller (351) and a lower knife roller (352) opposite to each other, and the frame (1) is provided with a cross-cutting driving member for driving at least one of the upper knife roller (351) and the lower knife roller (352) to rotate, and an upper cutter (353) distributed along the axial direction is provided on the outer circumferential surface of the upper knife roller (351), and at least part of the outer circumferential surface of the lower knife roller (352) is used for matching with the upper cutter (353); Wherein, the portion of the lower knife roller (352) used to cooperate with the upper cutting knife (353) is made of elastic material.

39. The carton processing equipment according to claim 1, characterized in that: The carton processing equipment comprises the cross-cutting device (9), and the cross-cutting device (9) comprises: The frame (1) is provided with an upper cross-cutting beam and a lower cross-cutting beam which are parallel to each other, and the upper cross-cutting beam and the lower cross-cutting beam can move toward or away from each other; Wherein, the upper cross-cutting beam is provided with an upper cutting knife (353) that moves therewith, and the lower cross-cutting beam is provided with a lower cutting knife (354) that moves therewith.

40. The carton processing equipment according to claim 1, characterized in that: The carton processing equipment comprises the cross-cutting device (9), and the cross-cutting device (9) comprises: A cross-cutting mounting structure (355) movably arranged on the frame (1); A circular cross-cutting knife (356) rotatably arranged on the cross-cutting mounting structure (355); The second cross-cutting driving device (358) is drivingly connected to the cross-cutting mounting structure (355) so as to drive the cross-cutting mounting structure (355) to drive the circular cross-cutting knife (356) to move.

41. The carton processing equipment according to claim 1, characterized in that: The carton processing equipment comprises the punching device (12), and the punching device (12) comprises: A punching drive shaft (360) rotatably arranged on the frame (1); a first punching drive member, drivingly connected to the punching drive shaft (360) to drive the punching drive shaft (360) to rotate; There are at least two punching drive shafts (360), at least two of which are arranged parallel to each other, at least one of which is provided with a punching knife (361), and at least another of which is provided with a matching roller (362). During the synchronous rotation of the punching drive shafts (360), at least part of the outer circumference of the punching knife (361) and the matching roller (362) are arranged opposite to each other.

42. The carton processing equipment according to claim 41, characterized in that: The punching knife (361) comprises: A punching knife mounting seat (3611) is movably mounted on the punching drive shaft (360); The tool body (3612) is arranged on the punching tool mounting seat (3611) so as to drive the tool body (3612) to move when the punching tool mounting seat (3611) moves along the punching drive shaft (360).

43. The carton processing equipment according to claim 1, characterized in that: The carton processing equipment comprises the punching device (12), and the punching device (12) comprises: A punching installation structure (364) movably arranged on the frame (1); A second punching drive member (365) is arranged on the punching mounting structure (364); A punching knife (361) is arranged on a driving end of the second punching driving member (365), and the second punching driving member (365) is used to drive the punching knife (361) to move toward or away from the paperboard; Wherein, when the punching installation structure (364) moves, the punching installation structure (364) drives the punching knife (361) to move through the second punching driving member (365).

44. The carton processing equipment according to claim 1, characterized in that: The carton processing equipment also includes: An integral driving structure (15) is movably arranged on the frame (1), the integral driving structure (15) comprising a locking portion (151) and an integral driving portion, the integral driving portion being telescopically arranged and having a driving position and an avoidance position, when the integral driving portion is in the driving position, at least a portion of the integral driving portion extends into the driven member to drive the driven member to move, and when the integral driving portion is in the avoidance position, the integral driving portion is separated from the driven member; An integral drive assembly comprises an integral drive member (152) and a pulley transmission assembly, wherein the integral drive member (152) is drivingly connected to a driving wheel (153) of the pulley transmission assembly; there are at least two locking portions (151), at least two locking portions (151) surround each other to form a locking space, and the size of the locking space is adjustable to lock the integral drive structure (15) on a belt (154) of the pulley transmission assembly; Among them, the driven part is at least one of the longitudinal pressing body (110) of the longitudinal indentation device (6), the longitudinal cutting body (299) of the longitudinal cutting device (7), the transverse grooving body (310) of the transverse grooving device (8), the transverse cutting mounting structure (355) of the transverse cutting device (9) and the punching mounting structure (364) of the punching device (12).

45. The carton processing equipment according to claim 1, characterized in that: The carton processing equipment further comprises a first processing module (13) arranged on the frame (1), wherein the first processing module (13) is obtained by integrating at least two of the transverse pressing device (5), the transverse slotting device (8), the transverse cutting device (9) and the punching device (12), and the first processing module (13) comprises: A first processing module driving roller (131); A first processing module matching roller (132) is arranged opposite to the first processing module driving roller (131); A processing assembly is arranged on the first processing module driving roller (131), the processing assembly rotates with the first processing module driving roller (131), and at least a part of the processing assembly can slide along the extension direction of the first processing module driving roller (131); The processing components include at least two of a creasing knife (74), a slotting knife (312), an upper cutting knife (353) and a punching knife (361).

46. ​​The carton processing equipment according to claim 45, characterized in that: The first processing module driving roller (131) comprises a first processing module driving roller body (1311) and a tool mounting seat (1312), wherein the tool mounting seat (1312) is sleeved on the first processing module driving roller body (1311); The slotting knife (312) is sleeved on the driving roller body (1311) of the first processing module; The punching knife (361) is sleeved on the driving roller body (1311) of the first processing module; The creasing knife (74) is arranged on the knife mounting seat (1312); The upper cutting knife (353) is arranged on the cutting knife mounting seat (1312); Wherein, at least a portion of the creasing knife (74) is located between the two blades of the slotting knife (312); and / or, at least a portion of the upper cutting knife (353) is located between the two blades of the slotting knife (312).

47. The carton processing equipment according to claim 46, characterized in that: The first processing module (13) further comprises: The first processing module guide rail slider assembly (133) is arranged between the processing assembly, the tool mounting seat (1312) and the first processing module driving roller body (1311), and the slotting knife (312) and / or the punching knife (361) and / or the tool mounting seat (1312) are slidably mounted on the first processing module driving roller body (1311) through the first processing module guide rail slider assembly (133).

48. The carton processing equipment according to claim 47, characterized in that: There are at least two tool mounting seats (1312), and the punching knife (361) and the slotting knife (312) are located between two adjacent tool mounting seats (1312); The first processing module matching roller (132) comprises a first processing module matching roller body (1321) and a first processing module matching structure (1322) sleeved on the first processing module matching roller body (1321), and at least a portion of the outer peripheral surface of the first processing module matching structure (1322) is used to match the processing assembly; Wherein, the distance between two adjacent tool mounting seats (1312) is greater than the length of the first processing module matching structure (1322).

49. The carton processing equipment according to claim 1, characterized in that: The carton processing equipment further comprises a second processing module (14) arranged on the frame (1), the second processing module (14) being obtained by integrating the longitudinal cutting device (7) and the longitudinal creasing device (6), and the second processing module (14) comprises: A second processing module driving roller (141); A second processing module matching roller (142) is arranged opposite to the second processing module driving roller (141); The longitudinal pressing knife (143) and the annular longitudinal cutting knife (240) are both mounted on the second processing module driving roller (141); the longitudinal pressing knife (143) and the annular longitudinal cutting knife (240) rotate along with the second processing module driving roller (141) and can slide along the extension direction of the second processing module driving roller (141).

50. The carton processing equipment according to claim 49, characterized in that: The second processing module (14) further comprises: A second processing module guide rail slider assembly (144) is arranged between the longitudinal pressing knife (143), the ring longitudinal cutting knife (240) and the second processing module driving roller (141), and the longitudinal pressing knife (143) and the ring longitudinal cutting knife (240) are both slidably mounted on the second processing module driving roller (141) through the second processing module guide rail slider assembly (144); Among them, the maximum sliding distance of the longitudinal pressing knife (143) and the maximum sliding distance of the ring longitudinal cutting knife (240) are both greater than the length of the second processing module matching structure (1421) of the second processing module matching roller (142).

51. A carton processing system, comprising the carton processing equipment according to any one of claims 1 to 50, characterized in that: The feeder (202) of the feeding device (2) of the carton processing equipment comprises a rotatable feeding portion, which contacts the cardboard during rotation to feed the cardboard while driving it to move.

52. The carton processing system according to claim 51, characterized in that: The feeder (202) comprises: An outer shell, the outer shell having an inner cavity and a plurality of holes communicating with the inner cavity, at least one of the holes being provided with a rotatable feeding portion, and at least another of the holes being used for adsorbing paperboard; Wherein, the carton processing system also includes a suction device, which is connected to the inner cavity and is used to suck the inner cavity to a negative pressure state; during the rotation of the feeding part, the feeding part drives the cardboard to move through the friction between it and the cardboard.

53. The carton processing system according to claim 51, characterized in that: A sprocket wheel is rotatably arranged on the frame (1) of the carton processing equipment, and the first feeding body of the feeding part is sleeved on the sprocket wheel and rotates with the sprocket wheel; A first feed driving device, drivingly connected to the sprocket wheel, for driving the sprocket wheel to drive the first feed body to rotate; Wherein, the feed part also includes a plurality of first limiting parts, and the plurality of first limiting parts are arranged at intervals along the rotation direction of the first feed body, and a storage space for accommodating the paperboard is formed between two adjacent first limiting parts. During the rotation of the first feed body, the first limiting parts and at least part of the paperboard are limited and stopped to drive the paperboard to move.

54. The carton processing system according to claim 51, characterized in that: A pulley is rotatably arranged on the frame (1) of the carton processing equipment, and the second feeding body of the feeding part is sleeved on the pulley and rotates with the pulley; A second feed driving device, drivingly connected to the pulley, for driving the pulley to drive the second feed body to rotate; Wherein, the feed part also includes a plurality of second limiting parts, and the plurality of second limiting parts are arranged at intervals along the rotation direction of the second feed body, and a storage space for accommodating the paperboard is formed between two adjacent second limiting parts. During the rotation of the second feed body, the second limiting parts and at least part of the paperboard are limited and stopped to drive the paperboard to move.

55. The carton processing system according to claim 52, characterized in that: The carton processing system further comprises a feeding device arranged between the feeding device (2) and the discharging device (3) of the carton processing equipment, wherein the feeding device comprises: the feeder (202); and / or, A feeding assembly comprises a feeding drive and a pressing member, wherein the feeding drive is rotatably arranged on a frame (1) of the carton processing equipment; the pressing member is arranged on the frame (1) to press the paperboard onto the feeding drive; wherein the feeding drive is one of a roller shaft and a roller wheel, and the pressing member is one of a roller shaft and a roller wheel.

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