Carton processing equipment and carton forming machine

Abstract

The utility model discloses carton processing equipment and a carton forming machine. The carton processing equipment comprises a rack, the grooving device, the transverse creasing device, the longitudinal creasing device and the longitudinal cutting device are arranged on the rack. The carton machine solves the problems that in the prior art, a carton machine is single in function and poor in universality.

Description

TECHNICAL FIELD

[0001] The utility model relates to paper box machine technical field, and particularly, relate to a paper box processing equipment and paper box forming machine. BACKGROUND

[0002] At present, the paper box is usually folded by the corrugated paperboard, in order to facilitate the user manual folding of corrugated paperboard, needs using paper box machine to corrugated paperboard is handled such as indentation, cutting and grooving.

[0003] However, with the gradual improvement of living standards, especially the continuous development of express, shipping and other industries, the goods that need to be packaged and protected by paper boxes are increasingly diverse, which also leads to the increasingly complex structure of paper boxes, the increasing specifications and sizes, and the single processing function of traditional paper box machines and the limited specifications of corrugated paperboard that can be processed, which cannot meet the processing needs of new corrugated paperboard. UTILITY MODEL CONTENT

[0004] The main purpose of the utility model is to provide a paper box processing equipment and a paper box processing equipment with the same, to solve the problem of single function and poor universality of the paper box machine in the prior art.

[0005] In order to achieve the above-mentioned purpose, the utility model provides a paper box processing equipment, which comprises: a rack; a grooving device, a horizontal indentation device, a vertical indentation device and a vertical cutting device arranged on the rack; the horizontal indentation device comprises a liftable indentation piece, which is used for indentation processing of the paperboard; the vertical indentation device comprises a vertical pressing part, which can reciprocate along the width direction of the paperboard; wherein the vertical pressing part is at least two, and the at least two vertical pressing parts are oppositely arranged to form a pressing space around, and the pressing space is used for indentation processing of the paperboard; the vertical cutting device comprises a vertical cutting piece for cutting processing of the paperboard, and the vertical cutting piece can reciprocate along the width direction of the paperboard; the grooving device comprises a grooving piece for grooving processing of the paperboard, and the grooving piece can reciprocate along the width direction of the paperboard.

[0006] Further, the grooving piece is at least two, and the at least two grooving pieces are oppositely arranged to form a grooving space around, and at least part of the indentation piece is located between the two oppositely arranged grooving pieces.

[0007] Further, the cross indentation device comprises a cross indentation mounting beam on which the indentation member is mounted; a cross indentation transmission member comprising a positioning portion, a connecting portion slidably connected to the positioning portion, an eccentric structure connected to one end of the connecting portion, the cross indentation mounting beam being connected to the other end of the connecting portion, the eccentric structure comprising an eccentric wheel and a mounting member fixedly sleeved on the eccentric wheel, the mounting member being hinged to the connecting portion, in the process of rotation of the eccentric structure, the connecting portion drives the cross indentation mounting beam to move up and down along the positioning portion; a cross indentation driving member provided on the rack and drivingly connected to the eccentric wheel, the cross indentation driving member being used to drive the eccentric wheel to rotate.

[0008] Further, the slotting device is located on one side of the cross indentation device along the conveying direction of the paperboard, the slotting device comprising a slotting mounting structure which is provided on the rack in a liftable manner, a slotting member being slidably provided on the slotting mounting structure and moving with the slotting mounting structure; a fifth slotting driving member provided on the rack and drivingly connected to the slotting mounting structure through a slotting transmission assembly, the fifth slotting driving member being used to drive the slotting mounting structure to move up and down; a sixth slotting driving member drivingly connected to the slotting member, the sixth slotting driving member being used to drive the slotting member to slide.

[0009] Further, the sixth slotting driving member is provided on the slotting mounting structure, the sixth slotting driving member being drivingly connected to the slotting member through a slotting transmission mechanism, the slotting transmission mechanism comprising: a slotting lead screw structure rotatably provided on the slotting mounting structure; a slotting nut structure sleeved on the slotting lead screw structure, the slotting nut structure being connected to the slotting member; wherein in the process of driving the slotting lead screw structure to rotate by the sixth slotting driving member, the slotting nut structure drives the slotting member to move.

[0010] Further, the sixth slotting driving member is slidably provided on the slotting mounting structure, the sixth slotting driving member being drivingly connected to the slotting member through a slotting transmission mechanism, the slotting transmission mechanism comprising: a slotting gear structure sleeved on the driving end of the sixth slotting driving member; a slotting rack structure provided on the slotting mounting structure, the slotting rack structure being engaged with the slotting gear structure; wherein the sixth slotting driving member is connected to the slotting member, in the process of driving the slotting gear structure to rotate by the sixth slotting driving member, the sixth slotting driving member slides relative to the slotting rack structure to drive the slotting member to move.

[0011] Further, the at least two longitudinal pressing parts comprise a longitudinal pressing member and a matching member, and the longitudinal pressing mark device comprises: a longitudinal pressing body comprising the longitudinally rotatable longitudinal pressing member; and a matching body comprising the longitudinally rotatable matching member, the longitudinal pressing member and the matching member oppositely arranged to form a pressing space; wherein the longitudinal pressing body and the matching body are movably arranged, and the position of the pressing space is adjusted by adjusting the position of the longitudinal pressing body and the position of the matching body oppositely arranged thereto; or the longitudinal pressing body is movably arranged, and the matching body comprises a plurality of matching bodies, and the position of the pressing space is adjusted by adjusting the longitudinal pressing body oppositely arranged to different matching bodies.

[0012] Further, the longitudinal pressing mark device further comprises: a longitudinal pressing mark mounting beam arranged on the rack, the matching body and / or the longitudinal pressing body being movably arranged on the longitudinal pressing mark mounting beam; a belt pulley transmission member arranged on the rack and / or the longitudinal pressing mark mounting beam; and a longitudinal pressing mark driving structure movably arranged on the longitudinal pressing mark mounting beam, the longitudinal pressing mark driving structure comprising a locking portion and a driving portion, the locking portion comprising a locking space for locking a belt of the belt pulley transmission member, and the driving portion being telescopically arranged, after the belt is locked by the locking portion and the driving portion is telescopically arranged in the matching hole of the longitudinal pressing body and / or the matching hole of the matching body, the belt drives the longitudinal pressing mark driving structure to move, and the longitudinal pressing mark driving structure drives the longitudinal pressing body and / or the matching body to move.

[0013] Further, the longitudinal pressing mark device comprises at least two longitudinal pressing mark driving structures, at least one longitudinal pressing mark driving structure being arranged corresponding to the longitudinal pressing body, and at least another longitudinal pressing mark driving structure being arranged corresponding to the matching body.

[0014] Further, the longitudinal pressing mark device further comprises: a longitudinal pressing mark mounting beam arranged on the rack, the matching body and / or the longitudinal pressing body being movably arranged on the longitudinal pressing mark mounting beam; and a longitudinal pressing mark driving device arranged on the matching body and / or the longitudinal pressing body, a longitudinal pressing transmission assembly being arranged between the longitudinal pressing mark driving device and the longitudinal pressing mark mounting beam; wherein the longitudinal pressing mark driving device moves relative to the longitudinal pressing mark mounting beam through the longitudinal pressing transmission assembly to drive the matching body and / or the longitudinal pressing body to move.

[0015] Further, the longitudinal pressing mark mounting beam corresponding to the longitudinal pressing body is a first longitudinal pressing mark mounting beam, the first longitudinal pressing mark mounting beam being movably arranged, and the longitudinal pressing mark device further comprises: a first longitudinal pressing mark driving member drivingly connected to the first longitudinal pressing mark mounting beam, the first longitudinal pressing mark driving member being used to drive the first longitudinal pressing mark mounting beam to move up and down to drive the longitudinal pressing body to move up and down.

[0016] Further, the longitudinal pressing member is a wheel body, and a longitudinal pressing protrusion is arranged on the outer periphery of the longitudinal pressing member; the matching member is a wheel body, and a matching flat surface and a matching recess are arranged on the outer periphery of the matching member and connected to each other; wherein the longitudinal pressing protrusion and the matching flat surface form the pressing space therearound, and / or the longitudinal pressing protrusion and the matching recess form the pressing space therearound.

[0017] Further, the slitting device further comprises a slitting mounting body including a base and a cutter holder, the cutter holder is rotatably arranged on the base, and the slitting element is rotatably arranged on the cutter holder and rotates with the cutter holder; a first slitting driving element, which is drivingly connected with the slitting element to drive the slitting element to rotate, and the slitting element is used for slitting the paperboard in the longitudinal direction; and a second slitting driving element, which is connected with the cutter holder to drive the cutter holder to rotate with the slitting element towards or away from the paperboard.

[0018] Further, the slitting mounting body is movably arranged on the rack, and the slitting device further comprises a fourth driving wheel, which is rotatably arranged on the cutter holder and has an axis of rotation consistent with the axis of rotation of the cutter holder; a fourth driven wheel, which is rotatably arranged on the cutter holder and rotates with the fourth driving wheel, and the fourth driven wheel is drivingly connected with the slitting element; a transmission shaft, which is arranged through the fourth driving wheel, and the first slitting driving element is drivingly connected with the transmission shaft; wherein the slitting device further comprises a third slitting driving element, which is drivingly connected with the base to drive the base to move with the slitting element, and the transmission shaft is prismatic to allow the slitting element to slide along the extension direction of the transmission shaft in the process that the first slitting driving element drives the slitting element to rotate through the transmission shaft.

[0019] Further, the slitting device further comprises a polishing structure arranged on the cutter holder, and the polishing structure comprises a fourth slitting driving element, a polishing mounting portion arranged on the driving end of the fourth slitting driving element, and a polishing element arranged on the polishing mounting portion and moving with the polishing mounting portion, the polishing element has a polishing position in contact with at least part of the slitting element and a separation position separated from the slitting element; wherein the fourth slitting driving element is used to drive the polishing mounting portion to switch the polishing element between the polishing position and the separation position.

[0020] Further, the carton processing device further comprises a cross-cut device arranged on the rack, and the cross-cut device comprises a cross-cut mounting seat movably arranged on the rack, a cross-cut knife rotatably arranged on the cross-cut mounting seat and used for cutting the paperboard, a first cross-cut driving element arranged on the cross-cut mounting seat and drivingly connected with the cross-cut knife, and the first cross-cut driving element is used to drive the cross-cut knife to rotate, and a second cross-cut driving element drivingly connected with the cross-cut mounting seat, and the second cross-cut driving element is used to drive the cross-cut mounting seat to move with the cross-cut knife.

[0021] Further, the carton processing device further comprises a punching device arranged on the rack, and the punching device comprises a punching knife arranged to be liftable, and the punching knife is movable towards or away from the paperboard to punch the paperboard.

[0022] Further, the punching device further comprises a punching mounting base movably arranged on the frame, a first punching driving member arranged on the punching mounting base and moving with the punching mounting base, the first punching driving member being drivingly connected with the punching knife for driving the punching knife to move up and down, and a second punching driving member drivingly connected with the punching mounting base for driving the punching mounting base to move.

[0023] The utility model further provides a carton forming machine, include: frame, set up on the frame longitudinal indentation device, cross indentation device, slotting device and longitudinal cutting device, longitudinal indentation device includes longitudinal pressure part, longitudinal pressure part can reciprocatingly move along the width direction of paperboard, slotting device includes the slotting piece for carrying out slotting treatment to paperboard, slotting piece can reciprocatingly move along the width direction of paperboard, longitudinal cutting device includes the longitudinal cutting piece for carrying out cutting treatment to paperboard, longitudinal cutting piece can reciprocatingly move along the width direction of paperboard and set up, paperboard is along longitudinal indentation device, slotting device, cross indentation device and longitudinal cutting device transmission to carry out longitudinal indentation, slotting, cross indentation, longitudinal cutting, cross cutting and punching to paperboard.

[0024] Further, the longitudinal indentation device and the cross indentation device respectively perform transverse indentation and longitudinal indentation on the paperboard.

[0025] Further, the slotting piece is reciprocatingly arranged along the height direction of the paperboard.

[0026] Further, the longitudinal cutting device further comprises a longitudinal cutting mounting body, and the longitudinal cutting piece rotates towards or away from the paperboard through the longitudinal cutting mounting body to start and stop the cutting action.

[0027] The technical scheme is applied to the paper box processing equipment, the rack of the paper box processing equipment is provided with a slotting device, a transverse indentation device, a longitudinal indentation device and a longitudinal cutting device, the transverse indentation device comprises a mark pressing piece which is arranged to be liftable, the mark pressing piece is used for carrying out indentation processing on the paperboard, the longitudinal indentation device comprises a longitudinal pressing part which can reciprocate along the width direction of the paperboard, wherein the longitudinal pressing part is at least two, the at least two longitudinal pressing parts are oppositely arranged to form a pressing space, the pressing space is used for carrying out double-sided indentation processing on the paperboard, the longitudinal cutting device comprises a longitudinal cutting piece which is used for carrying out cutting processing on the paperboard, the longitudinal cutting piece can reciprocate along the width direction of the paperboard, the slotting device comprises a slotting piece which is used for carrying out slotting processing on the paperboard, and the slotting piece can reciprocate along the width direction of the paperboard, in this way, the paper box processing equipment can carry out transverse indentation processing, longitudinal indentation processing, cutting processing and slotting processing on the paperboard, and can also adjust the positions of the mark pressing piece, the longitudinal pressing part, the longitudinal cutting piece and the slotting piece according to the processing requirements of the paperboard, so as to adapt to the processing requirements of paperboards of different specifications and sizes, and the problem that the function of the paper box machine in the prior art is single and the universality is poor is solved. BRIEF DESCRIPTION OF DRAWINGS

[0028] The drawings accompanying the specification of this application form a part thereof, serve to provide further understanding of the present application, and together with the specification explain the application. The use of the same reference numbers in different drawings is intended to denote the same or similar elements.

[0029] Figure 1 Fig. 1 shows a perspective structural schematic view of an embodiment one of a paper box processing equipment according to the present application;

[0030] Figure 2 Fig. 2 shows a side view of the paper box processing equipment in Fig. 1 after the shell is removed; Figure 1

[0031] Fig. 3 shows a rear view of the paper box processing equipment in Fig. 1; Figure 3 Figure 1 Fig. 4 shows an enlarged schematic view of A in Fig. 1;

[0032] Figure 4 Figure 3 Fig. 5 shows an enlarged schematic view of B in Fig. 1;

[0033] Figure 5 Fig. 6 shows another angle of a perspective structural schematic view of the paper box processing equipment in Fig. 1; Figure 3

[0034] Figure 6 Figure 1 ​​​​​

[0035] Figure 7 A perspective view of a slotting device of a carton processing apparatus in Figure 1 ;

[0036] Figure 8 A perspective view of a slotting device in Figure 7 ;

[0037] Figure 9 A perspective view of a slotting device in Figure 7 ;

[0038] Figure 10 A front view of a partial structure in Figure 9 ;

[0039] Figure 11 A front view of a slotting device of an embodiment two of a carton processing apparatus according to the present application is shown;

[0040] Figure 12 A perspective view of a slotting device in Figure 11 ;

[0041] Figure 13 A perspective view of a cross scoring device of a carton processing apparatus in Figure 1 ;

[0042] Figure 14 A side view of a cross scoring device in Figure 13 ;

[0043] Figure 15 A perspective view of a longitudinal scoring device of a carton processing apparatus in Figure 1 ;

[0044] Figure 16 An enlarged view of C in Figure 15 ;

[0045] Figure 17 A partial enlarged view of the longitudinal scoring device in Figure 15 from another angle;

[0046] Figure 18 A partial enlarged view of a mating body of the longitudinal scoring device in Figure 15 ;

[0047] Figure 19 A front partial enlarged view of the longitudinal scoring device in Figure 15 ;

[0048] Figure 20 A front partial enlarged view of the longitudinal scoring device in Figure 1A three-dimensional structural diagram of the longitudinal cutting device in a carton processing equipment;

[0049] Figure 21 It shows Figure 20 A partially enlarged schematic diagram of the longitudinal cutting device in the diagram;

[0050] Figure 22 A three-dimensional structural schematic diagram of the slotting device of Embodiment 3 of the cardboard box processing equipment according to the present invention is shown;

[0051] Figure 23 It shows Figure 22 A partially enlarged schematic diagram of the sixth slotted drive component.

[0052] The above figures include the following reference numerals:

[0053] 1. Rack;

[0054] 2. Slotting device; 10. Mounting structure; 11. Mounting part; 111. First mounting plate; 112. Second mounting plate; 12. Main body; 121. First plate; 122. Second plate; 123. Third plate; 20. Slotting component; 31. Second transverse slotting drive component; 32. Second transmission assembly; 321. Rotating shaft; 322. Transmission rod; 323. First transmission pulley structure; 3231. Second driving pulley; 3232. Second driven pulley; 3233. Second transmission belt; 324. Second transmission pulley structure; 3241. Third... 3242. Driven wheel; 3243. Third drive wheel; 40. First transverse slotted drive component; 50. First transmission assembly; 51. Lead screw mechanism; 52. First drive wheel; 53. First drive wheel; 54. First transmission belt; 60. Guide rail slider assembly; 70. Pressure wheel; 80. Slotted mounting beam; 81. Third slotted drive component; 811. First gear and rack transmission component; 812. Fourth slotted drive component; 813. First transmission mechanism; 814. Transmission rod structure; 815. Reversing structure; 816. First lead screw nut assembly;

[0055] 83. Slotted mounting structure; 84. Fifth slotted drive component; 85. Sixth slotted drive component; 86. First guide rail slider mechanism; 87. Slotted transmission mechanism; 88. Slotted transmission assembly; 89. Slotted lead screw structure; 90. Slotted nut structure; 91. Slotted gear structure; 92. Slotted rack structure; 93. Slotted connecting plate;

[0056] 3. Horizontal indentation device; 301. Indentation component; 301a. Horizontal indentation mounting beam; 302. Horizontal indentation transmission component; 303. Positioning part; 304. Connecting part; 305. Eccentric structure; 306. Eccentric wheel; 307. Mounting component; 308. Horizontal indentation drive component;

[0057] 4, longitudinal indentation device; 401, longitudinal indentation piece; 402, longitudinal indentation protrusion; 403, longitudinal indentation main body; 404, matching main body; 405, matching piece; 406, matching plane; 407, matching recess; 408, longitudinal indentation installation beam; 409, first longitudinal indentation installation beam; 411, pulley transmission piece; 412, longitudinal indentation driving structure; 413, locking part; 414, driving part; 415, matching hole; 416, first longitudinal indentation driving piece; 417, matching transmission shaft; 418, longitudinal indentation driving installation part;

[0058] 5, longitudinal cutting device; 501, longitudinal cutting piece; 502, longitudinal cutting installation main body; 503, base; 504, knife holder; 505, first longitudinal cutting driving piece; 506, second longitudinal cutting driving piece; 507, fourth driving wheel; 508, fourth driven wheel; 509, transmission shaft; 510, third longitudinal cutting driving piece; 511, polishing structure; 512, fourth longitudinal cutting driving piece; 513, polishing installation part; 514, polishing piece;

[0059] 6, transverse cutting device; 601, transverse cutting installation base; 602, transverse cutting knife; 603, first transverse cutting driving piece; 604, second transverse cutting driving piece; 605, second gear rack transmission piece;

[0060] 7, punching device; 701, punching installation base; 702, first punching driving piece; 703, punching knife; 704, second punching driving piece;

[0061] 8, feeding module;

[0062] 9, discharging module. DETAILED DESCRIPTION

[0063] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0064] It should be noted that, unless otherwise specified, all technical and scientific terms used in the present application have the same meaning as generally understood by those skilled in the art to which the present application belongs.

[0065] First, in the description of the utility model, it is explained that, unless otherwise provided and limited, the terms "installation", "fixation", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to express relative positional relationship, and when the absolute position of the described object is changed, the relative positional relationship can be changed, the utility model is not limited to the above best embodiment, anyone can derive other various forms of products under the inspiration of the utility model, but regardless of any changes in shape or structure, any technical solution with the same or similar to the present application falls within the protection scope of the utility model.

[0066] Unless otherwise stated, the orientation words such as "up, down" are generally directed to the direction shown in the drawings, or to the vertical, perpendicular or gravity direction; similarly, for the convenience of understanding and description, "left, right" is generally directed to the left and right shown in the drawings; "inner, outer" refers to the inner and outer relative to the contour of each component, but the above orientation words are not used to limit the utility model.

[0067] It should be noted that the transverse pressing of the present embodiment refers to pressing a mark on the surface of the paperboard, and the direction of "transverse" refers to the direction perpendicular to the running direction of the paperboard, parallel to the width direction of the paperboard, and the subsequent longitudinal pressing and transverse pressing are similar, and the direction of "longitudinal" refers to the direction parallel to the running direction of the paperboard, parallel to the length direction of the paperboard, and perpendicular to the width direction of the paperboard, and the "transverse" and "longitudinal" in the transverse slotting and transverse and longitudinal cutting are the same.

[0068] In order to solve the problem that the function of the carton machine in the prior art is single and the universality is poor, the paper box processing equipment is provided.

[0069] Embodiment one

[0070] As Figures 1 to 10 And Figures 13 to 21As shown, the carton processing equipment comprises a rack 1, a slotting device 2, a transverse indentation device 3, a longitudinal indentation device 4 and a longitudinal cutting device 5 arranged on the rack 1, the transverse indentation device 3 comprises a liftable indentation part 301 for indentation processing of the paperboard, the longitudinal indentation device 4 comprises a longitudinal pressing part reciprocally movable along the width direction of the paperboard, wherein the longitudinal pressing part is at least two, and the at least two longitudinal pressing parts are oppositely arranged to form a pressing space for indentation processing of the paperboard, the longitudinal cutting device 5 comprises a longitudinal cutting part 501 for cutting processing of the paperboard, the longitudinal cutting part 501 is reciprocally movable along the width direction of the paperboard, and the slotting device 2 comprises a slotting part 20 for slotting processing of the paperboard, the slotting part 20 is reciprocally movable along the width direction of the paperboard.

[0071] By applying the technical scheme of the embodiment, the rack 1 of the carton processing equipment is provided with the slotting device 2, the transverse indentation device 3, the longitudinal indentation device 4 and the longitudinal cutting device 5, the transverse indentation device 3 comprises the liftable indentation part 301 for indentation processing of the paperboard, the longitudinal indentation device 4 comprises the longitudinal pressing part reciprocally movable along the width direction of the paperboard, wherein the longitudinal pressing part is at least two, and the at least two longitudinal pressing parts are oppositely arranged to form the pressing space for double-sided indentation processing of the paperboard, the longitudinal cutting device 5 comprises the longitudinal cutting part 501 for cutting processing of the paperboard, the longitudinal cutting part 501 is reciprocally movable along the width direction of the paperboard, and the slotting device 2 comprises the slotting part 20 for slotting processing of the paperboard, the slotting part 20 is reciprocally movable along the width direction of the paperboard. In this way, the carton processing equipment can not only perform transverse and longitudinal indentation processing, cutting processing and slotting processing on the paperboard, but also adjust the positions of the indentation part 301, the longitudinal pressing part 401, the longitudinal cutting part 501 and the slotting part 20 according to the processing requirements of the paperboard, so as to adapt to the processing requirements of paperboards of different specifications and sizes, thereby solving the problems of single function and poor universality of the carton machine in the prior art. At the same time, the two indentation parts (pressing spaces) oppositely arranged for indentation processing of the paperboard actually perform indentation on both surfaces of the paperboard at the same time, thereby reducing the difficulty of subsequent paperboard folding of the user.

[0072] In the embodiment, the feeding side of the slotting device 2, the transverse creasing device 3, the longitudinal creasing device 4 and the longitudinal cutting device 5 is further provided with a feeding module 8. The feeding module 8 is actually a front edge paper feeder with a negative pressure adsorption function. The front edge paper feeder includes a workbench with a cavity. The cavity of the workbench is communicated with a fan. The fan continuously draws air in the cavity to make the cavity in a negative pressure state. Meanwhile, the upper surface of the workbench actually constitutes a material channel of the front edge paper feeder. A plurality of through holes communicated with the cavity are arranged on the material channel. A roller capable of being actively rotated is arranged in each through hole. In the process of driving the paperboard to move by the front edge paper feeder, the paperboard is firmly adsorbed on the material channel by each through hole due to the negative pressure state of the cavity, so as to ensure that the paperboard has a large enough friction with the roller to drive the paperboard to move.

[0073] In the embodiment, the feeding side of the slotting device 2, the transverse creasing device 3, the longitudinal creasing device 4 and the longitudinal cutting device 5 is further provided with a feeding module 8. The feeding module 8 is actually a front edge paper feeder with a negative pressure adsorption function. The front edge paper feeder includes a workbench with a cavity. The cavity of the workbench is communicated with a fan. The fan continuously draws air in the cavity to make the cavity in a negative pressure state. Meanwhile, the upper surface of the workbench actually constitutes a material channel of the front edge paper feeder. A plurality of through holes communicated with the cavity are arranged on the material channel. A roller capable of being actively rotated is arranged in each through hole. In the process of driving the paperboard to move by the front edge paper feeder, the paperboard is firmly adsorbed on the material channel by each through hole due to the negative pressure state of the cavity, so as to ensure that the paperboard has a large enough friction with the roller to drive the paperboard to move.

[0074] Specifically, a plurality of auxiliary feeding structures which are the same as the feeding module 9 are arranged between the feeding module 8 and the feeding module 9. Since the paperboard is continuously processed and has a large length, the feeding reliability of the paperboard can be improved by arranging the plurality of auxiliary feeding structures, so as to avoid the situation that the paperboard is not fed or is bent in the feeding process, and the operation reliability of the carton processing equipment is improved.

[0075] In the embodiment, a shell is further arranged outside the rack 1 to protect the devices on the rack 1 and improve the overall aesthetics of the carton processing equipment.

[0076] Optionally, the slotting piece 20 is at least two. The at least two slotting pieces 20 are oppositely arranged to form a slotting space. The at least part of the creasing piece 301 is located between the oppositely arranged two slotting pieces 20. In this way, the above arrangement not only realizes the slotting action of the slotting piece 20, but also reasonably arranges the slotting device 2 and the transverse creasing device 3 in structure to reduce the volume occupied by the two, and thus the overall volume of the carton processing equipment is reduced.

[0077] In the embodiment, the slotting piece 20 is a circular knife. The minimum distance H between the cutting edges of the two circular knives is the width of the slot opening formed by the slotting device 2.

[0078] Specifically, after the two oppositely arranged circular blades cut, the paperboard of the cut part is removed, and the slot opening is formed.

[0079] As Figure 9 andFigure 10 As shown, the slitting device 2 further comprises a mounting structure 10 and a slitting driving structure, the mounting structure 10 comprises a movably arranged mounting part 11, and at least one rotatable slitting piece 20 is arranged on the mounting part 11. The slitting driving structure is drivingly connected with the slitting piece 20 and the mounting part 11, and is used for driving the slitting piece 20 to rotate and driving the mounting part 11 to move. Wherein, the slitting driving structure drives the mounting part 11 to move towards or away from another slitting piece 20 corresponding to the slitting piece 20 arranged thereon, so as to adjust the width of the slot. In this way, the above-mentioned arrangement can realize the rotation of the slitting piece 20 to slit the paperboard, and at the same time, the mounting part 11 can drive the slitting piece 20 to move towards or away from another slitting piece 20 to adjust the width of the slot, so as to adapt to the processing requirements of paperboards of different specifications and sizes, and further improve the processing versatility of the slitting device 2.

[0080] As shown in Figure 9 and Figure 10 , the mounting structure 10 further comprises a main body part 12, and the mounting part 11 is slidably arranged on the main body part 12 and moves with the main body part 12. Wherein, the mounting part 11 is at least two, and the at least two mounting parts 11 are arranged one by one corresponding to the at least two slitting pieces 20, and the slitting driving structure drives the at least two mounting parts 11 to move towards or away from each other to adjust the width of the slot. In this way, the above-mentioned arrangement can realize the movement of the mounting part 11 through the sliding connection between the mounting part 11 and the main body part 12; on the other hand, since the mounting part 11 is arranged one by one corresponding to the slitting piece 20, the slitting driving structure can drive the at least two mounting parts 11 to move at the same time to drive the two slitting pieces 20 to move, so as to expand the adjustment range of the slot width, and further improve the versatility of the slitting device 2.

[0081] In the embodiment, the transverse slot driving structure comprises a first transverse slot driving member 40, and the slotting device 2 further comprises a first transmission assembly 50, the first transverse slot driving member 40 is drivingly connected with the mounting portion 11 through the first transmission assembly 50, and the first transmission assembly 50 comprises a lead screw mechanism 51 and a nut mechanism, the first transverse slot driving member 40 is drivingly connected with the lead screw mechanism 51 to drive the lead screw mechanism 51 to rotate. The nut mechanism is arranged on the mounting portion 11. The lead screw mechanism 51 has first and second thread segments with opposite rotation directions, the nut mechanism of at least one mounting portion 11 is sleeved on the first thread segment, and the nut mechanism of at least another mounting portion 11 is sleeved on the second thread segment. In this way, when the first transverse slot driving member 40 drives the lead screw mechanism 51 to rotate, the mounting portions 11 can move towards each other or in opposite directions due to the nut mechanisms (mounting portions 11) sleeved on the first and second thread segments with opposite rotation directions, which not only further improves the adjustment range of the slot width, but also makes the structure for realizing the movement of the mounting portions 11 towards each other or in opposite directions simpler. Meanwhile, the above arrangement also makes the structure of the first transverse slot driving member 40 simpler, and reduces the machining difficulty and production cost of the first transverse slot driving member 40.

[0082] Optionally, the first transverse slot driving member 40 is a servo motor.

[0083] In the embodiment, the lead screw mechanism 51 is a bidirectional lead screw, and only one first transverse slot driving member 40 is needed to drive the bidirectional lead screw to rotate.

[0084] It should be noted that the structure of the lead screw mechanism 51 is not limited to this, and the lead screw mechanism 51 can be a unidirectional lead screw. In this case, two unidirectional lead screws with opposite rotation directions or opposite rotation directions are needed, and the mounting portions 11 arranged on the lead screw mechanisms 51 can also move towards each other or in opposite directions.

[0085] In other embodiments not shown in the drawings, the first transverse slot driving member is a driving cylinder, one of the cylinder body and the piston rod of the driving cylinder is arranged on the main body portion, and the other of the cylinder body and the piston rod is arranged on the mounting portion. At least two driving cylinders are arranged in a one-to-one correspondence with at least two mounting portions. In this way, the movement of the mounting portions towards each other or in opposite directions can also be realized by arranging two driving cylinders, and the structure of the first transverse slot driving member is more flexible and diverse to adapt to different working conditions and use requirements, and the machining flexibility of the workers is also improved.

[0086] In the embodiment, the main body 12 is plate-shaped and comprises a first plate body 121, a second plate body 122 and a third plate body 123 connected with each other, the first plate body 121 and the third plate body 123 are oppositely arranged, and an installation space is formed around the first plate body 121, the second plate body 122 and the third plate body 123, and at least part of the installation part 11 is located in the installation space. At least part of the lead screw mechanism 51 is arranged on the first plate body 121 and the third plate body 123, and the first transverse slotting driving member 40 is arranged on the second plate body 122 and located outside the installation space. In this way, the installation space formed by the plurality of plate bodies not only limits the movement range of the installation part 11, but also realizes the isolation of the installation part 11 to avoid movement interference between the installation part 11 and other devices of the carton processing equipment, thereby improving the operation stability of the slotting device and the operation stability of the carton processing equipment. At the same time, since the first transverse slotting driving member 40 is located outside the installation space, the size design of the installation space does not need to consider the specifications and sizes of the first transverse slotting driving member 40, thereby reducing the size of the installation space and making the structure of the main body 12 more compact and smaller.

[0087] In the embodiment, the first plate body 121 and the third plate body 123 can support the lead screw mechanism 51.

[0088] As shown in Figure 1 and Figure 2 , the first transverse slotting driving member 40 is arranged on the second plate body 122, and the first transmission assembly 50 further comprises a first driving wheel 52, a first driven wheel 53 and a first transmission belt 54. The first driving wheel 52 is sleeved on the output shaft of the first transverse slotting driving member 40. The first driven wheel 53 is sleeved on one end of the lead screw mechanism 51 for driving the lead screw mechanism 51 to rotate. The first transmission belt 54 is sleeved on the first driving wheel 52 and the first driven wheel 53, and the first transmission belt 54 rotates synchronously with the first driving wheel 52. The first driven wheel 53 is located outside the installation space. In this way, the above-mentioned arrangement of the first transmission assembly 50 can not only realize the driving connection between the first transverse slotting driving member 40 and the lead screw mechanism 51, but also make the arrangement position of the first transverse slotting driving member 40 more appropriate (avoid interference with the specific structure of the carton processing equipment), thereby making the structure of the slotting device more compact and reasonable. At the same time, the first driven wheel 53 located outside the installation space cannot interfere with the installation part 11 located in the installation space, thereby improving the transmission stability of the first transmission assembly 50 and the movement stability of the installation part 11.

[0089] In the embodiment, the first plate body 121 is provided with a compression wheel 70, which can compress the first transmission belt 54 to prevent the first transmission belt 54 from coming off, thereby further improving the transmission stability of the first transmission assembly 50.

[0090] In the embodiment, the mounting part 11 is in a plate shape and comprises a first mounting plate body 111 and a second mounting plate body 112 connected with each other, the first mounting plate body 111 is slidably connected with the main body part 12 through the guide rail and sliding block assembly 60, and the slotted piece 20 is rotatably arranged on the second mounting plate body 112. The nut mechanism is arranged on the second mounting plate body 112 of each mounting part 11. In this way, the guide rail and sliding block assembly 60 realizes the sliding connection between the mounting part 11 and the main body part 12 on one hand, and on the other hand, can avoid the mounting part 11 and the nut mechanism arranged on the mounting part 11 from rotating with the lead screw mechanism 51, so as to ensure the normal realization of the overall transmission function of the lead screw and nut mechanism.

[0091] In the embodiment, the guide rail and sliding block assembly 60 comprises a guide rail and a sliding block, the guide rail is arranged on the second plate body 122 and located in the mounting space, and the sliding block is arranged on the first mounting plate body 111.

[0092] In the embodiment, the lead screw mechanism 51 is actually simultaneously arranged through the first plate body 121, the third plate body 123 and the second mounting plate body 112 of the two mounting parts 11.

[0093] In the embodiment, the horizontal slot driving structure further comprises a second horizontal slot driving member 31 and a second transmission assembly 32. The second horizontal slot driving member 31 is arranged on the main body 12, and the second transmission assembly 32 comprises a rotating shaft 321, a transmission rod 322, a first transmission pulley structure 323, and a second transmission pulley structure 324. The rotating shaft 321 is rotatably arranged on the second mounting plate body 112, and the slot member 20 is arranged on the rotating shaft 321 and rotates synchronously with the rotating shaft 321. The transmission rod 322 is at least partially arranged on the second mounting plate body 112 of each mounting portion 11, and the second mounting plate body 112 is slidably arranged along the extension direction of the transmission rod 322. The first transmission pulley structure 323 is arranged between the output shaft of the second horizontal slot driving member 31 and the transmission rod 322, and the second horizontal slot driving member 31 drives the transmission rod 322 to rotate through the first transmission pulley structure 323. The second transmission pulley structure 324 is arranged between the transmission rod 322 and the rotating shaft 321, and the transmission rod 322 drives the rotating shaft 321 to rotate through the second transmission pulley structure 324. The third driving wheel 3241 of the second transmission pulley structure 324 is sleeved on the transmission rod 322 and rotatably connected with the second mounting plate body 112, the third driving wheel 3241 is rotationally matched with the transmission rod 322 and slidably arranged along the extension direction of the transmission rod 322, and the third driving wheel 3241 moves synchronously with the mounting portion 11 in the process of being driven by the transmission rod 322 to rotate. In this way, the above-mentioned arrangement achieves the driving connection between the second horizontal slot driving member 31 and the slot member 20 through the rotating shaft 321, the transmission rod 322, the first transmission pulley structure 323, and the second transmission pulley structure 324. On the other hand, since the third driving wheel 3241 is rotationally matched with the transmission rod 322 and slidably arranged along the extension direction of the transmission rod 322, the third driving wheel 3241 can slide along the transmission rod 322 while being driven by the transmission rod 322 to rotate, thereby ensuring that the third driving wheel 3241 can move synchronously with the mounting portion 11.

[0094] Specifically, since the third driving wheel 3241 is rotatably connected with the second mounting plate body 112, the third driving wheel 3241 can rotate by itself while moving synchronously with the mounting portion 11, that is, when the two mounting portions 11 move close to each other, the mounting portion 11 can drive the third driving wheel 3241 to move, and when the two mounting portions 11 move away from each other, the mounting portion 11 can also drive the third driving wheel 3241 to reset.

[0095] In the embodiment, the two ends of the transmission rod 322 are cylindrical segments, and the two cylindrical segments are polygonal column segments. The two cylindrical segments are rotatably arranged on the first plate body 121 and the third plate body 123, respectively, and the inner hole of the third driving wheel 3241 is matched with the shape of the polygonal column segment to achieve rotationally matched connection therebetween.

[0096] In the embodiment, the polygonal column segment is a hexagonal column segment.

[0097] In the embodiment, the transmission rod 322 is arranged through the first plate body 121, the third plate body 123 and the second mounting plate body 112 of the two mounting portions 11, so as to be supported by the respective structures.

[0098] In the embodiment, the first transmission belt wheel structure 323 is located outside the mounting space, and the first transmission belt wheel structure 323 comprises a second driving wheel 3231, a second driven wheel 3232 and a second transmission belt 3233. The second driving wheel 3231 is sleeved on the output shaft of the second transverse slot driving member 31, the second driven wheel 3232 is sleeved on the cylindrical segment of the transmission rod 322, so as to drive the transmission rod 322 to rotate, and the second transmission belt 3233 is sleeved on the second driving wheel 3231 and the second driven wheel 3232, and the second transmission belt 3233 rotates synchronously with the second driving wheel 3231. The third plate body 123 is further provided with a compression wheel 70, which compresses the second transmission belt 3233, so as to improve the transmission stability of the first transmission belt wheel structure 323.

[0099] In the embodiment, the second transmission belt wheel structure 324 comprises a third driving wheel 3241, a third driven wheel 3242 and a third transmission belt 3243. The third driving wheel 3241 is sleeved on the polygonal column segment of the transmission rod 322, the third driven wheel 3242 is sleeved on the rotating shaft 321, so as to drive the rotating shaft 321 to rotate, and the third transmission belt 3243 is sleeved on the third driving wheel 3241 and the third driven wheel 3242, and the third transmission belt 3243 rotates synchronously with the third driving wheel 3241. The second mounting plate body 112 is further provided with a compression wheel 70, which compresses the third transmission belt 3243, so as to improve the transmission stability of the second transmission belt wheel structure 324.

[0100] In other embodiments not shown in the drawings, the transverse slot driving structure is a servo motor, and a set of transmission belt wheel assemblies is arranged between the driving end of the transverse slot driving structure and the lead screw mechanism 51 and the transmission rod 322, respectively, that is, the transverse slot driving structure drives the lead screw mechanism 51 and the transmission rod 322 to rotate at the same time, and a one-way bearing is sleeved on the lead screw mechanism 51.

[0101] Specifically, when the driving end of the transverse slotting driving structure drives the screw rod mechanism 51 and the transmission rod 322 to rotate clockwise, the screw rod mechanism 51 stops rotating under the action of the one-way bearing (i.e., the outer ring of the bearing rotates relative to the inner ring), the transmission rod 322 rotates and drives the slotting piece 20 to rotate, so as to realize the slotting action, and when the driving end of the transverse slotting driving structure drives the screw rod mechanism 51 and the transmission rod 322 to rotate counterclockwise, the screw rod mechanism 51 starts to rotate under the action of the one-way bearing (i.e., the outer ring of the bearing is stationary relative to the inner ring), so as to realize the adjustment of the slot width.

[0102] As shown in Figure 7 and Figure 8 , the slotting device 2 further comprises a slotting mounting beam 80, a third slotting driving piece 81 and a fourth slotting driving piece 812. The slotting mounting beam 80 is arranged on the rack 1 in a liftable manner, and the main body part 12 is movably arranged on the slotting mounting beam 80 and moves with the slotting mounting beam 80. The third slotting driving piece 81 is drivingly connected with the main body part 12, and is used to drive the main body part 12 to reciprocate along the width direction of the paperboard. The fourth slotting driving piece 812 is drivingly connected with the slotting mounting beam 80, and is used to drive the slotting mounting beam 80 to drive the main body part 12 to move up and down. In this way, on the one hand, the fourth slotting driving piece 812 can drive the slotting mounting beam 80 to drive the main body part 12 to move up and down, so as to realize the start and stop of the slotting action; on the other hand, the third slotting driving piece 81 can drive the main body part 12 to move, so as to realize the adjustment of the slotting position (the adjustment of the position of the slotting piece 20), thereby adapting to different working conditions and use requirements.

[0103] In the embodiment, the slotting mounting beam 80 is arranged along the width direction of the paperboard (and the width direction of the carton processing equipment in fact).

[0104] Optionally, the third slotting driving piece 81 is a servo motor.

[0105] Optionally, the fourth slotting driving piece 812 is a servo motor.

[0106] In the embodiment, the slotting mounting beam 80 is provided with a rack of a first gear and rack transmission piece 811, and a gear of the first gear and rack transmission piece 811 is sleeved on the driving end of the third slotting driving piece 81. During the rotation of the driving end of the third slotting driving piece 81, the third slotting driving piece 81 drives the main body part 12 to move along the width direction of the paperboard through the first gear and rack transmission piece 811.

[0107] In the embodiment, the fourth slotting driving member 812 is arranged on the slotting mounting beam 80, and is drivingly connected with the reversing structure 815 of the first transmission mechanism 813. The reversing structure 815 is drivingly connected with the transmission rod structure 814 on both sides. The slotting mounting beam 80 is provided with a reversing structure 815 at each end and is drivingly connected with the transmission rod structure 814. The driving end of the reversing structure 815 at each end of the slotting mounting beam 80 is connected with the lead screw of the first lead screw nut assembly 816. The nut of the first lead screw nut assembly 816 is arranged on the rack. In this way, during the operation of the fourth slotting driving member 812, the rotation torque is transmitted to the lead screw of the first lead screw nut assembly 816 through the reversing structure 815, the transmission rod structure 814, and the reversing structure 815 at each end of the slotting mounting beam 80, and the lifting of the fourth slotting driving member 812 is realized under the action of the first lead screw nut assembly 816, thereby driving the slotting mounting beam 80 to lift.

[0108] As shown in Figure 13 and Figure 14 , the cross indentation device 3 comprises a cross indentation mounting beam 301a provided with an indentation member 301, a cross indentation transmission member 302, and a cross indentation driving member 308. The cross indentation transmission member 302 comprises a positioning portion 303, a connecting portion 304 slidingly connected with the positioning portion 303, an eccentric structure 305 connected with one end of the connecting portion 304, and the cross indentation mounting beam 301a connected with the other end of the connecting portion 304. The eccentric structure 305 comprises an eccentric wheel 306 and a mounting member 307 fixedly sleeved on the eccentric wheel 306. The mounting member 307 is hingedly connected with the connecting portion 304. During the rotation of the eccentric structure 305, the connecting portion 304 drives the cross indentation mounting beam 301a to move up and down along the positioning portion 303. The cross indentation driving member 308 is arranged on the rack 1 and is drivingly connected with the eccentric wheel 306. The cross indentation driving member 308 is used to drive the eccentric wheel 306 to rotate. In this way, the cross indentation mounting beam 301a can be driven to move up and down by the transmission of the cross indentation transmission member 302, and the indentation member 301 can be driven to move up and down, so as to realize the indentation processing of the paperboard.

[0109] In the embodiment, the cross indentation mounting beam 301a is arranged along the width direction of the paperboard.

[0110] In the embodiment, the positioning portion 303 is a block-shaped positioning structure and has a guide through hole. The positioning portion 303 is arranged on the rack 1. The connecting portion 304 is rod-shaped and is sleeved in the guide through hole. During the rotation of the cross indentation driving member 308, the eccentric structure 305 drives the connecting portion 304 to reciprocate in the guide through hole (similar to the crank slider motion), so as to realize the lifting movement of the cross indentation mounting beam 301a.

[0111] In the embodiment, the indentation member 301 is an indentation cutter.

[0112] Optionally, the transverse indentation drive 308 is a servo motor.

[0113] like Figures 16 to 19 As shown, at least two longitudinal pressing parts include longitudinal pressing members 401 and mating members 405. The longitudinal indentation device 4 includes a longitudinal pressing body 403 and a mating body 404. The longitudinal pressing body 403 includes the rotatably disposed longitudinal pressing member 401. The mating body 404 includes the rotatably disposed mating member 405. The longitudinal pressing member 401 and the mating member 405 are arranged opposite to each other to form a pressing space. Both the longitudinal pressing body 403 and the mating body 404 are movably disposed. The position of the pressing space can be adjusted by adjusting the position of the longitudinal pressing body 403 and the position of the mating body 404 opposite to it; or, the longitudinal pressing body 403 is movably disposed, and there are multiple mating bodies 404. The position of the pressing space can be adjusted by adjusting the relative arrangement of the longitudinal pressing body 403 with different mating bodies 404. In this way, while the longitudinal pressing member 401 and the mating member 405 are arranged opposite each other to perform creasing treatment on the paperboard around the formed pressing space, the above arrangement allows the position of the pressing space to be adjusted to adapt to different working conditions and processing requirements of the paperboard, thereby improving the processing versatility of the longitudinal creasing device 4.

[0114] In this embodiment, both the longitudinal pressing body 403 and the mating body 404 are movably arranged. There are four longitudinal pressing bodies 403 and four mating bodies 404, and the four longitudinal pressing bodies 403 and the four mating bodies 404 are arranged in a one-to-one correspondence.

[0115] In this embodiment, both the longitudinal pressing body 403 and the mating body 404 include a support structure. The support structure is composed of multiple plate segments connected together. Both the longitudinal pressing member 401 and the mating member 405 can be rotatably mounted on the support structure. The specific structure of the support structure will not be described in detail here.

[0116] In the embodiment, the longitudinal indentation device 4 further comprises a longitudinal indentation mounting beam 408, a belt pulley transmission member 411 and a longitudinal indentation driving structure 412. The longitudinal indentation mounting beam 408 is arranged on the frame 1, and the longitudinal indentation body 403 and / or the matching body 404 are movably arranged on the longitudinal indentation mounting beam 408. The belt pulley transmission member 411 is arranged on the frame 1 and / or the longitudinal indentation mounting beam 408. The longitudinal indentation driving structure 412 is movably arranged on the longitudinal indentation mounting beam 408. The longitudinal indentation driving structure 412 has a locking portion 413 and a driving portion 414. The locking portion 413 has a locking space for locking the belt of the belt pulley transmission member 411. The driving portion 414 is telescopically arranged. After the belt is locked by the locking portion 413 and the driving portion 414 is telescopically arranged into the matching hole 415 of the longitudinal indentation body 403 and / or the matching hole 415 of the matching body 404, the belt drives the longitudinal indentation driving structure 412 to move, and the longitudinal indentation driving structure 412 drives the longitudinal indentation body 403 and / or the matching body 404 to move. In this way, the longitudinal indentation driving structure 412 can move through the belt pulley transmission member 411, and then drive the matching body 404 and / or the longitudinal indentation body 403 to move, so as to adjust the position of the pressing space. Meanwhile, since the driving portion 414 is telescopically arranged, when the longitudinal indentation driving structure 412 drives the target structure (the matching body 404 or the longitudinal indentation body 403) to move, the driving portion 414 can be telescopically retracted to drive the next target structure to move, thereby reducing the number of driving devices for driving the matching body 404 and the longitudinal indentation body 403 to move, and reducing the cost of the carton processing equipment.

[0117] In the embodiment, the longitudinal indentation mounting beam 408 is arranged along the width direction of the paperboard.

[0118] In the embodiment, the locking portion 413 comprises two oppositely arranged locking plates. The two locking plates are oppositely arranged and surround the locking space. The two locking plates can move towards or away from each other to realize the locking action and the releasing action. The movement structure of the locking plates is relatively conventional, and will not be described here. For example, an electromagnet structure can be used.

[0119] In the embodiment, after the longitudinal indentation driving structure 412 drives the target structure (the matching body 404 or the longitudinal indentation body 403) to move, the driving portion 414 is retracted, and the longitudinal indentation driving structure 412 moves to the preset position. Then, the locking portion 413 is released to stay at the preset position.

[0120] In the embodiment, the driving portion 414 comprises a driving motor and a telescopic column. The driving motor is used to drive the telescopic column to telescopically move.

[0121] In the embodiment, the longitudinal indentation driving structure 412 comprises a longitudinal indentation driving mounting portion 418 connected by a plurality of plate segments, the specific structure of which is not described herein again, and the locking portion 413 and the driving portion 414 are arranged on the longitudinal indentation driving mounting portion 418.

[0122] Optionally, the longitudinal indentation driving structure 412 is at least two, at least one longitudinal indentation driving structure 412 is arranged corresponding to the longitudinal pressing body 403, and at least another longitudinal indentation driving structure 412 is arranged corresponding to the matching body 404. In this way, the above arrangement enables the matching body 404 and the longitudinal pressing body 403 to be driven to move by the longitudinal indentation driving structure 412, further reducing the number of driving devices arranged for driving the matching body 404 and the longitudinal pressing body 403 to move, and reducing the processing cost of the carton processing equipment.

[0123] In the embodiment, the longitudinal indentation driving structure 412 is two, one longitudinal indentation driving structure 412 is arranged corresponding to the longitudinal pressing body 403, and another longitudinal indentation driving structure 412 is arranged corresponding to the matching body 404.

[0124] In the embodiment, the longitudinal indentation mounting beam 408 arranged corresponding to the longitudinal pressing body 403 is a first longitudinal indentation mounting beam 409, which is arranged to be liftable, and the longitudinal indentation device 4 further comprises a first longitudinal indentation driving member 416, which is drivingly connected with the first longitudinal indentation mounting beam 409, and is used to drive the first longitudinal indentation mounting beam 409 to drive the longitudinal pressing body 403 to move up and down. In this way, the above arrangement can drive the first longitudinal indentation mounting beam 409 to move up and down by the first longitudinal indentation driving member 416, so as to drive the longitudinal pressing body 403 to move up and down, and further realize the start and stop of the longitudinal indentation action.

[0125] In the embodiment, the support structure of the longitudinal pressing body 403 is slidably arranged on the first longitudinal indentation mounting beam 409 through a guide rail sliding block assembly.

[0126] Optionally, the first longitudinal indentation driving member 416 is a servo motor.

[0127] In the embodiment, the first longitudinal indentation driving member 416 is arranged on the first longitudinal indentation mounting beam 409, and the transmission principle for realizing the lifting movement of the first longitudinal indentation mounting beam 409 relies on a lead screw and nut transmission, that is, the lifting movement of the first longitudinal indentation driving member 416 is realized through the lead screw and nut, so as to drive the first longitudinal indentation mounting beam 409 to move up and down, and the specific structure is not described herein again.

[0128] As Figure 19As shown, the longitudinal pressing member 401 is a wheel body, and the outer circumferential surface of the longitudinal pressing member 401 is provided with a longitudinal pressing protrusion 402. The fitting member 405 is a wheel body, and the outer circumferential surface of the fitting member 405 is provided with a fitting plane 406 and a fitting recess 407 connected with each other; wherein the longitudinal pressing protrusion 402 and the fitting plane 406 surround to form a pressing space; and / or the longitudinal pressing protrusion 402 and the fitting recess 407 surround to form a pressing space. In this way, the above arrangement enables the size of the pressing space to adapt to paperboards of different thicknesses (i.e., the height of the pressing space formed between the longitudinal pressing protrusion 402 and the fitting plane 406 is smaller, and the height of the pressing space formed between the longitudinal pressing protrusion 402 and the fitting recess 407 is larger), thereby further improving the processing versatility of the longitudinal creasing device 4.

[0129] In the embodiment, the longitudinal creasing installation beam 408 corresponding to the fitting main body 404 is a second longitudinal creasing installation beam, the fitting main body 404 is slidably arranged on the second longitudinal creasing installation beam through the guide rail sliding block assembly, and the second longitudinal creasing installation beam is further provided with a fitting transmission shaft 417, the fitting transmission shaft 417 is arranged in the inner hole of each fitting member 405, and the fitting transmission shaft 417 is actually a prism structure, so as to ensure that the fitting member 405 can slide along the fitting transmission shaft 417 in the process of driving each fitting member 405 to rotate.

[0130] As shown in Figure 20 and Figure 21 The longitudinal cutting device 5 further comprises: a longitudinal cutting installation main body 502, comprising a base 503 and a cutter holder 504, the cutter holder 504 is rotatably arranged on the base 503, and the longitudinal cutting member 501 is rotatably arranged on the cutter holder 504 and rotates with the cutter holder 504; a first longitudinal cutting driving member 505, the first longitudinal cutting driving member 505 is drivingly connected with the longitudinal cutting member 501, so as to drive the longitudinal cutting member 501 to rotate, and the longitudinal cutting member 501 is used for longitudinally cutting the paperboard; and a second longitudinal cutting driving member 506, the second longitudinal cutting driving member 506 is connected with the cutter holder 504, so as to drive the cutter holder 504 to drive the longitudinal cutting member 501 to rotate towards or away from the paperboard. In this way, the above arrangement can drive the cutter holder 504 to drive the longitudinal cutting member 501 to rotate towards or away from the paperboard through the second longitudinal cutting driving member 506, so as to start and stop the cutting action, while driving the longitudinal cutting member 501 to rotate through the first longitudinal cutting driving member 505 to realize the cutting action.

[0131] Optionally, the first longitudinal cutting driving member 505 is a servo motor.

[0132] Optionally, the second longitudinal cutting driving member 506 is a driving cylinder.

[0133] In the embodiment, the longitudinal cutting member 501 is a circular knife.

[0134] In the embodiment, the base 503 is connected by a plurality of plate segments, and the specific structure is not described herein.

[0135] In the embodiment, the longitudinal cutting installation body 502 is movably arranged on the rack 1, and the longitudinal cutting device 5 further comprises: a fourth driving wheel 507 rotatably arranged on the cutter holder 504, the rotation axis of the fourth driving wheel 507 is consistent with the rotation axis of the cutter holder 504; a fourth driven wheel 508 rotatably arranged on the cutter holder 504 and rotating with the fourth driving wheel 507, the fourth driven wheel 508 is drivingly connected with the longitudinal cutting member 501; a transmission shaft 509 penetrating through the fourth driving wheel 507, the first longitudinal cutting driving member 505 is drivingly connected with the transmission shaft 509; wherein the longitudinal cutting device 5 further comprises a third longitudinal cutting driving member 510 drivingly connected with the base 503, so as to drive the base 503 to move the longitudinal cutting member 501, the transmission shaft 509 is prismatic, so that the longitudinal cutting member 501 can slide along the extension direction of the transmission shaft 509 in the process that the first longitudinal cutting driving member 505 drives the longitudinal cutting member 501 to rotate through the transmission shaft 509. In this way, the transmission shaft 509 can drive a plurality of fourth driving wheels 507 to rotate, so as to drive a plurality of longitudinal cutting members 501 to rotate, while ensuring that the longitudinal cutting installation body 502 can drive each longitudinal cutting member 501 to slide along the extension direction of the transmission shaft 509.

[0136] The third longitudinal cutting driving member 510 is a servo motor.

[0137] The third longitudinal cutting driving member 510 is used to drive the base 503 to move the longitudinal cutting member 501 along the width direction of the paperboard.

[0138] In the embodiment, the fourth driving wheel 507 and the fourth driven wheel 508 are sleeved with a transmission belt.

[0139] As shown in Figure 21 , the longitudinal cutting device 5 further comprises a polishing structure 511 arranged on the cutter holder 504, the polishing structure 511 comprises: a fourth longitudinal cutting driving member 512; a polishing installation part 513 arranged on the driving end of the fourth longitudinal cutting driving member 512; a polishing member 514 arranged on the polishing installation part 513 and moving with the polishing installation part 513, the polishing member 514 has a polishing position in contact with at least part of the longitudinal cutting member 501 and a separation position separated from the longitudinal cutting member 501. Wherein, the fourth longitudinal cutting driving member 512 is used to drive the polishing installation part 513 to drive the polishing member 514 to switch between the polishing position and the separation position. In this way, the above-mentioned setting can drive the polishing member 514 to move through the fourth longitudinal cutting driving member 512, so as to realize the automatic switching of the polishing member 514 between the polishing position and the separation position.

[0140] In this embodiment, there are two grinding elements 514, which are arranged opposite each other to form a grinding space. When each grinding element 514 is in the grinding position, the longitudinal cutter 501 is located in the grinding space so as to perform double-sided grinding on the longitudinal cutter 501.

[0141] Optionally, the fourth longitudinal drive component 512 is a drive cylinder.

[0142] like Figure 4 As shown, the carton processing device also includes a cross-cutting device 6 mounted on the frame 1. The cross-cutting device 6 includes: a cross-cutting mounting base 601, movably mounted on the frame 1; a cross-cutting blade 602, rotatably mounted on the cross-cutting mounting base 601, used for cutting the cardboard; a first cross-cutting drive member 603, mounted on the cross-cutting mounting base 601 and drivenly connected to the cross-cutting blade 602, used to drive the cross-cutting blade 602 to rotate; and a second cross-cutting drive member 604, drivenly connected to the cross-cutting mounting base 601, used to drive the cross-cutting mounting base 601 to move the cross-cutting blade 602. Thus, the first cross-cutting drive member 603 can drive the cross-cutting blade 602 to rotate, while the second cross-cutting drive member 604 can drive the cross-cutting mounting base 601 to move the cross-cutting blade 602 along the width direction of the cardboard, thereby achieving the cross-cutting process of the cardboard.

[0143] Optionally, the first transverse cutting drive 603 is a servo motor.

[0144] Optionally, the second transverse cutting drive 604 is a servo motor.

[0145] In this embodiment, the second transverse cutting drive 604 achieves its own movement through the second gear and rack transmission 605, thereby driving the transverse cutting mounting base 601 to move. The specific transmission method can be referred to the foregoing and will not be repeated here.

[0146] like Figure 5 As shown, the carton processing equipment also includes a punching device 7 mounted on the frame 1. The punching device 7 includes a punching blade 703 that can be lifted and lowered. The punching blade 703 can move toward or away from the cardboard to punch holes in the cardboard.

[0147] Specifically, the punching device 7 further includes a punching mounting base 701, a first punching drive 702, and a second punching drive 704. The punching mounting base 701 is movably mounted on the frame 1. The first punching drive 702 is mounted on the punching mounting base 701 and moves with it. The first punching drive 702 is driven to connect with the punching cutter 703 to drive the punching cutter 703 to move up and down. The second punching drive 704 is driven to connect with the punching mounting base 701 to drive the punching mounting base 701 to move. Thus, while the first punching drive 702 drives the punching cutter 703 to perform the punching action, the second punching drive 704 can drive the punching mounting base 701 to move the punching cutter 703 along the width direction of the cardboard to adjust the punching position.

[0148] In this embodiment, the transmission method between the second punching drive 704 and the punching mounting base 701 will not be described in detail here, but can be referred to the aforementioned transmission method.

[0149] Therefore, this utility model includes, in sequence, a longitudinal indentation device 4, a grooving device 2, a transverse indentation device 3, a longitudinal cutting device 5, a transverse cutting device 6, and a punching device 7. That is, the cardboard is conveyed along the above devices and longitudinal indentation, grooving, transverse indentation, longitudinal cutting, transverse cutting, and punching are performed on the cardboard in sequence.

[0150] It should be noted that the grooving device 2 and the transverse indentation device 3 can be integrated into a single structure, namely a transverse grooving and indentation structure. Additionally, as... Figure 2 As shown, the grooving device 2 and the transverse indentation device 3 can be positioned vertically.

[0151] Example 2

[0152] The difference between the cardboard box processing equipment in Example 2 and Example 1 is that the specific structure of the slotting device 2 is different.

[0153] like Figure 11 and Figure 12 As shown, along the conveying direction of the cardboard, the slotting device 2 is located on one side of the transverse creasing device 3. The slotting device 2 includes: a slotting mounting structure 83, which is vertically mounted on the frame 1; a slotting component 20, which is slidably mounted on the slotting mounting structure 83 and moves with the slotting mounting structure 83; a fifth slotting drive component 84, which is mounted on the frame 1 and drivenly connected to the slotting mounting structure 83 through a slotting transmission assembly 88; and a sixth slotting drive component 85, which is drivenly connected to the slotting component 20 and drives the slotting component 20 to slide. In this way, the above arrangement, while realizing the slotting action and adjusting the position of the slotting component 20, makes the structure of the slotting device 2 more flexible and diverse, adapting to different working conditions and usage requirements, and also improving the processing flexibility of the workers.

[0154] In the embodiment, the slotting mounting structure 83 is beam-shaped and horizontally arranged on the frame 1 along the width direction of the paperboard.

[0155] In the embodiment, the slotting member 20 is a strip-shaped slotting cutter.

[0156] In the embodiment, the slotting member 20 is slidably arranged on the slotting mounting structure 83 through the first guide rail sliding block mechanism 86.

[0157] Optionally, the sixth slotting driving member 85 is a servo motor.

[0158] Optionally, the sixth slotting driving member 85 is drivingly connected with the sliding block of the first guide rail sliding block mechanism 86 through the slotting transmission mechanism 87, and the sliding block is connected with the slotting member 20.

[0159] Optionally, the sixth slotting driving member 85 is arranged on the slotting mounting structure 83, and the sixth slotting driving member 85 is drivingly connected with the slotting member 20 through the slotting transmission mechanism 87. The slotting transmission mechanism 87 comprises a slotting screw structure 89 and a slotting nut structure 90. The slotting screw structure 89 is rotatably arranged on the slotting mounting structure 83. The slotting nut structure 90 is sleeved on the slotting screw structure 89, and the slotting nut structure 90 is connected with the slotting member 20. In the process that the sixth slotting driving member 85 drives the slotting screw structure 89 to rotate, the slotting nut structure 90 drives the slotting member 20 to move, so as to drive the slotting member 20 arranged on the sliding block to move along the width direction of the paperboard through the slotting nut structure 90, and then adjust the slotting position of the slotting member 20.

[0160] Optionally, the fifth slotting driving member 84 is a servo motor.

[0161] In the embodiment, the slotting transmission assembly 88 is arranged between the fifth slotting driving member 84 and the slotting mounting structure 83, and the specific structure of the slotting transmission assembly 88 is the same as the transmission mode of the transverse indentation device 3, which is not described herein.

[0162] It should be noted that the fifth slotting driving member 84 can also be a driving cylinder to directly drive the slotting mounting structure 83 to move up and down.

[0163] Embodiment Three

[0164] The carton processing equipment in the embodiment three is different from that in the embodiment two in that the specific structure of the slotting transmission mechanism 87 of the slotting device 2 is different.

[0165] As Figure 22 and 23As shown, the sixth slot driving member 85 is slidably arranged on the slot mounting structure 83, and the sixth slot driving member 85 is drivingly connected with the slot member 20 through a slot transmission mechanism 87, which includes a slot gear structure 91 and a slot rack structure 92. The slot gear structure 91 is sleeved on the driving end of the sixth slot driving member 85. The slot rack structure 92 is arranged on the slot mounting structure 83 and is engaged with the slot gear structure 91. The sixth slot driving member 85 is connected with the slot member 20, and in the process of driving the slot gear structure 91 to rotate, the sixth slot driving member 85 slides relative to the slot rack structure 92 to drive the slot member 20 to move. In this way, the above arrangement makes the structure of the slot transmission mechanism 87 more flexible and diverse to adapt to different working conditions and use requirements, and also improves the processing flexibility of the workers.

[0166] The same as in Embodiment Two, the slot member 20 in this embodiment is also slidably arranged on the slot mounting structure 83 through the first guide rail sliding block mechanism 86. The sixth slot driving member 85 is provided with a connecting structure connected by a plurality of plate segments, which is used to connect with the sliding block of the first guide rail sliding block mechanism 86. The slot member 20 is arranged on the sliding block, and then the slot member 20 is driven to move by the sliding block.

[0167] Specifically, the sixth slot driving member 85 is provided with a slot connecting plate 93, which is used to connect with the sliding block of the first guide rail sliding block mechanism 86.

[0168] It should be noted that the specific structure of the connecting structure arranged on the sixth slot driving member 85 is not described here.

[0169] In this embodiment, the fifth slot driving member 84 and the slot mounting structure 83 are provided with a slot transmission assembly 88, and the specific structure of the slot transmission assembly 88 is the same as the transmission mode of the transverse indentation device 3, which is not described here.

[0170] Embodiment Four

[0171] The paper box processing equipment in Embodiment Four is different from that in Embodiment One in that the structure for driving the movement of the cooperation main body 404 and the longitudinal pressing main body 403 in the longitudinal indentation device 4 is different.

[0172] In the embodiment, the longitudinal indentation device 4 further comprises a longitudinal indentation mounting beam 408 and a longitudinal indentation driving device, the longitudinal indentation mounting beam 408 is arranged on the rack 1, and the matching body 404 and / or the longitudinal pressing body 403 are movably arranged on the longitudinal indentation mounting beam 408. The longitudinal indentation driving device is arranged on the matching body 404 and / or the longitudinal pressing body 403, and a longitudinal indentation transmission assembly is arranged between the longitudinal indentation driving device and the longitudinal indentation mounting beam 408. Wherein, the longitudinal indentation driving device moves relative to the longitudinal indentation mounting beam 408 through the longitudinal indentation transmission assembly to drive the matching body 404 and / or the longitudinal pressing body 403 to move. In this way, the above arrangement makes the structure for driving the movement of the matching body 404 and the longitudinal pressing body 403 more flexible and diverse, so as to adapt to different working conditions and use requirements, and also improves the processing flexibility of the workers.

[0173] Optionally, the longitudinal indentation driving device is a servo motor.

[0174] In the embodiment, the longitudinal indentation transmission assembly is a gear and rack structure, the gear is sleeved on the output shaft of the longitudinal indentation driving device, and the rack is arranged on the longitudinal indentation mounting beam 408. When the longitudinal indentation driving device drives the gear to rotate, the longitudinal indentation driving device can move under the cooperation of the gear and the rack, and then drive the matching body 404 and the longitudinal pressing body 403 to move.

[0175] It should be noted that the specific structure between the longitudinal indentation driving device and the matching body 404 and the longitudinal pressing body 403 can refer to the specific structure between the sixth slot driving piece 85 and the slot piece 20 in Embodiment Three, and the driving principles are consistent.

[0176] In the embodiment, the longitudinal indentation driving device is a plurality of longitudinal indentation driving devices, and each longitudinal indentation driving device is arranged on each matching body 404 and each longitudinal pressing body 403 to realize the independent position adjustment of each matching body 404 and each longitudinal pressing body 403.

[0177] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects:

[0178] The frame of the carton processing equipment is provided with a slotting device, a transverse creasing device, a longitudinal creasing device and a longitudinal cutting device. The transverse creasing device comprises a liftable creasing piece for creasing the paperboard. The longitudinal creasing device comprises a longitudinal creasing part reciprocally movable along the width direction of the paperboard. The longitudinal creasing part is at least two, and the at least two longitudinal creasing parts are oppositely arranged to form a pressing space for double-sided creasing of the paperboard. The longitudinal cutting device comprises a longitudinal cutting piece for cutting the paperboard, and the longitudinal cutting piece is reciprocally movable along the width direction of the paperboard. The slotting device comprises a slotting piece for slotting the paperboard, and the slotting piece is reciprocally movable along the width direction of the paperboard. Thus, the carton processing equipment can perform transverse and longitudinal creasing, cutting and slotting of the paperboard, and can adjust the positions of the creasing piece, the longitudinal creasing part, the longitudinal cutting piece and the slotting piece according to the processing requirements of the paperboard, so as to adapt to the processing requirements of paperboards of different specifications and sizes, thereby solving the problem of single function and poor universality of the existing carton machine. Meanwhile, the two oppositely arranged creasing parts (pressing space) perform creasing on both surfaces of the paperboard at the same time, thereby reducing the difficulty of subsequent paperboard folding.

Claims

1. A cardboard box processing equipment, characterized in that, include: Rack (1); The grooving device (2), transverse indentation device (3), longitudinal indentation device (4) and longitudinal cutting device (5) are installed on the frame (1); The horizontal creasing device (3) includes a creasing component (301) that can be raised and lowered, and the creasing component (301) is used to creasing the cardboard; The longitudinal creasing device (4) includes a longitudinal pressing part, which can reciprocate along the width direction of the paperboard; wherein, there are at least two longitudinal pressing parts, which are arranged opposite to each other to form a pressing space, and the pressing space is used to perform double-sided creasing on the paperboard; The longitudinal cutting device (5) includes a longitudinal cutting member (501) for cutting the paperboard, the longitudinal cutting member (501) being reciprocating along the width direction of the paperboard; The grooving device (2) includes a grooving member (20) for grooving the cardboard, the grooving member (20) being reciprocating along the width direction of the cardboard.

2. The cardboard box processing equipment according to claim 1, characterized in that, There are at least two slotted members (20), and at least two slotted members (20) are arranged opposite each other to form a slotted space, and at least a portion of the indentation member (301) is located between the two slotted members (20) arranged opposite each other.

3. The cardboard box processing equipment according to claim 1, characterized in that, The transverse indentation device (3) includes: A transverse indentation mounting beam (301a) with an indentation element (301) installed; A transverse indentation transmission component (302) includes a positioning part (303), a connecting part (304) slidably connected to the positioning part (303), an eccentric structure (305) connected to one end of the connecting part (304), a transverse indentation mounting beam (301a) connected to the other end of the connecting part (304), the eccentric structure (305) includes an eccentric wheel (306) and a mounting member (307) fixedly sleeved on the eccentric wheel (306), the mounting member (307) is hinged to the connecting part (304), during the rotation of the eccentric structure (305), the connecting part (304) drives the transverse indentation mounting beam (301a) to move up and down along the positioning part (303); A transverse indentation drive (308) is disposed on the frame (1) and drivenly connected to the eccentric wheel (306). The transverse indentation drive (308) is used to drive the eccentric wheel (306) to rotate.

4. The cardboard box processing equipment according to claim 1, characterized in that, Along the conveying direction of the cardboard, the slotting device (2) is located on one side of the transverse indentation device (3), and the slotting device (2) includes: The slotted mounting structure (83) is vertically mounted on the frame (1), and the slotted component (20) is slidably mounted on the slotted mounting structure (83) and moves with the slotted mounting structure (83). The fifth slotting drive component (84) is mounted on the frame (1) and is driven to the slotting mounting structure (83) via the slotting transmission assembly (88). The fifth slotting drive component (84) is used to drive the slotting mounting structure (83) to perform lifting and lowering movements. The sixth slotting drive (85) is driven to connect with the slotting member (20), and the sixth slotting drive (85) is used to drive the slotting member (20) to slide.

5. The cardboard box processing equipment according to claim 4, characterized in that, The sixth slotting drive component (85) is disposed on the slotting mounting structure (83), and the sixth slotting drive component (85) is drivenly connected to the slotting component (20) through a slotting transmission mechanism (87). The slotting transmission mechanism (87) includes: The slotted lead screw structure (89) is rotatably mounted on the slotted mounting structure (83); A slotted nut structure (90) is sleeved on the slotted lead screw structure (89), and the slotted nut structure (90) is connected to the slotted part (20); During the process of the sixth slotted drive member (85) driving the slotted screw structure (89) to rotate, the slotted nut structure (90) drives the slotted member (20) to move.

6. The cardboard box processing equipment according to claim 4, characterized in that, The sixth slotting drive member (85) is slidably disposed on the slotting mounting structure (83), and the sixth slotting drive member (85) is drivenly connected to the slotting member (20) through a slotting transmission mechanism (87), the slotting transmission mechanism (87) comprising: A slotted gear structure (91) is sleeved on the drive end of the sixth slotted drive component (85); A slotted rack structure (92) is provided on the slotted mounting structure (83), and the slotted rack structure (92) meshes with the slotted gear structure (91); The sixth slotted drive member (85) is connected to the slotted member (20). During the process of the sixth slotted drive member (85) driving the slotted gear structure (91) to rotate, the sixth slotted drive member (85) slides relative to the slotted rack structure (92) to drive the slotted member (20) to move.

7. The cardboard box processing equipment according to claim 1, characterized in that, At least two of the longitudinal pressing portions include a longitudinal pressing member (401) and a mating member (405), and the longitudinal indentation device (4) includes: The longitudinal pressing body (403) includes the longitudinal pressing member (401) which is rotatably disposed; The mating body (404) includes a rotatably disposed mating member (405), wherein the longitudinal pressing member (401) and the mating member (405) are disposed opposite to each other to form the pressing space; wherein both the longitudinal pressing body (403) and the mating body (404) are movably disposed, and the position of the pressing space is adjusted by adjusting the position of the longitudinal pressing body (403) and the position of the mating body (404) disposed opposite to it; or, The longitudinal pressing body (403) is movably disposed, and there are multiple mating bodies (404). The position of the pressing space can be adjusted by adjusting the longitudinal pressing body (403) relative to different mating bodies (404).

8. The cardboard box processing equipment according to claim 7, characterized in that, The longitudinal indentation device (4) further includes: A longitudinal indentation mounting beam (408) is provided on the frame (1), and the mating body (404) and / or the longitudinal pressing body (403) are movably provided on the longitudinal indentation mounting beam (408); A pulley drive component (411) is provided on the frame (1) and / or the longitudinal indentation mounting beam (408); A longitudinal indentation drive structure (412) is movably mounted on the longitudinal indentation mounting beam (408). The longitudinal indentation drive structure (412) has a locking part (413) and a driving part (414). The locking part (413) has a locking space for locking the belt of the pulley drive member (411). The driving part (414) is telescopically mounted. After the locking part (413) locks the belt and the driving part (414) extends into the mating hole (415) of the longitudinal pressing body (403) and / or the mating hole (415) of the mating body (404), the belt drives the longitudinal indentation drive structure (412) to move. The longitudinal indentation drive structure (412) drives the longitudinal pressing body (403) and / or the mating body (404) to move.

9. The cardboard box processing equipment according to claim 8, characterized in that, There are at least two longitudinal indentation driving structures (412), at least one of the longitudinal indentation driving structures (412) is correspondingly disposed with the longitudinal indentation body (403), and at least another longitudinal indentation driving structure (412) is correspondingly disposed with the mating body (404).

10. The cardboard box processing equipment according to claim 7, characterized in that, The longitudinal indentation device (4) further includes: A longitudinal indentation mounting beam (408) is provided on the frame (1), and the mating body (404) and / or the longitudinal pressing body (403) are movably provided on the longitudinal indentation mounting beam (408); A longitudinal indentation driving device is disposed on the mating body (404) and / or the longitudinal indentation body (403), and a longitudinal indentation transmission assembly is disposed between the longitudinal indentation driving device and the longitudinal indentation mounting beam (408); The longitudinal indentation driving device moves relative to the longitudinal indentation mounting beam (408) through the longitudinal pressure transmission assembly, thereby driving the mating body (404) and / or the longitudinal pressure body (403) to move.

11. The cardboard box processing equipment according to claim 9 or 10, characterized in that, The longitudinal indentation mounting beam (408) corresponding to the longitudinal indentation body (403) is a first longitudinal indentation mounting beam (409), which is vertically movable. The longitudinal indentation device (4) further includes: The first longitudinal indentation drive member (416) is driven to connect with the first longitudinal indentation mounting beam (409). The first longitudinal indentation drive member (416) is used to drive the first longitudinal indentation mounting beam (409) to drive the longitudinal indentation body (403) to move up and down.

12. The cardboard box processing equipment according to claim 7, characterized in that, The longitudinal pressing member (401) is a wheel body, and a longitudinal pressing protrusion (402) is provided on the outer peripheral surface of the longitudinal pressing member (401); The mating part (405) is a wheel body, and the outer periphery of the mating part (405) is provided with a mating plane (406) and a mating recess (407) that are connected to each other; wherein, the longitudinal pressing protrusion (402) and the mating plane (406) form a pressing space around each other; and / or, the longitudinal pressing protrusion (402) and the mating recess (407) form a pressing space around each other.

13. The cardboard box processing equipment according to claim 1, characterized in that, The longitudinal cutting device (5) further includes: The longitudinal cutting mounting body (502) includes a base (503) and a tool holder (504). The tool holder (504) is rotatably mounted on the base (503), and the longitudinal cutting member (501) is rotatably mounted on the tool holder (504) and rotates with the tool holder (504). A first longitudinal cutting drive (505) is driven to connect with the longitudinal cutter (501) to drive the longitudinal cutter (501) to rotate. The longitudinal cutter (501) is used to longitudinally cut the cardboard. The second longitudinal cutting drive (506) is connected to the knife holder (504) to drive the knife holder (504) to rotate the longitudinal cutter (501) toward or away from the cardboard.

14. The cardboard box processing equipment according to claim 13, characterized in that, The longitudinal cutting mounting body (502) is movably mounted on the frame (1), and the longitudinal cutting device (5) further includes: The fourth drive wheel (507) is rotatably mounted on the tool holder (504), and the rotation axis of the fourth drive wheel (507) is consistent with the rotation axis of the tool holder (504); The fourth driven wheel (508) is rotatably mounted on the tool holder (504) and rotates with the fourth driving wheel (507). The fourth driven wheel (508) is driven to connect with the longitudinal cutting piece (501). A drive shaft (509) is mounted on the fourth drive wheel (507), and the first longitudinal cutting drive member (505) is drivenly connected to the drive shaft (509); The longitudinal cutting device (5) further includes a third longitudinal cutting drive (510), which is drivenly connected to the base (503) to drive the base (503) to move the longitudinal cutting member (501). The transmission shaft (509) is prismatic so that the longitudinal cutting member (501) can slide along the extension direction of the transmission shaft (509) during the process of the first longitudinal cutting drive (505) driving the longitudinal cutting member (501) to rotate through the transmission shaft (509).

15. The cardboard box processing equipment according to claim 14, characterized in that, The longitudinal cutting device (5) further includes a grinding structure (511) disposed on the tool holder (504), the grinding structure (511) comprising: Fourth longitudinal cutting drive component (512); The grinding mounting part (513) is disposed on the driving end of the fourth longitudinal cutting drive (512); A grinding component (514) is disposed on the grinding mounting portion (513) and moves with the grinding mounting portion (513). The grinding component (514) has a grinding position that contacts at least a portion of the longitudinal section (501) and a separation position that separates from the longitudinal section (501). The fourth longitudinal cutting drive (512) is used to drive the grinding mounting part (513) to switch the grinding part (514) between the grinding position and the separation position.

16. The cardboard box processing equipment according to claim 1, characterized in that, The carton processing equipment also includes a cross-cutting device (6) mounted on the frame (1), the cross-cutting device (6) comprising: A transverse mounting base (601) is movably mounted on the frame (1); A cross-cutting blade (602) is rotatably mounted on the cross-cutting mounting base (601), and the cross-cutting blade (602) is used to cut the cardboard; A first cross-cutting drive member (603) is disposed on the cross-cutting mounting base (601) and drivenly connected to the cross-cutting blade (602). The first cross-cutting drive member (603) is used to drive the cross-cutting blade (602) to rotate. The second cross-cutting drive member (604) is driven to connect with the cross-cutting mounting base (601). The second cross-cutting drive member (604) is used to drive the cross-cutting mounting base (601) to move the cross-cutting blade (602).

17. The cardboard box processing equipment according to claim 1, characterized in that, The carton processing equipment also includes a punching device (7) mounted on the frame (1). The punching device (7) includes a punching knife (703) that can be raised and lowered. The punching knife (703) can move toward or away from the cardboard to punch holes in the cardboard.

18. The cardboard box processing equipment according to claim 17, characterized in that, The punching device (7) also includes: A punching mounting base (701) is movably mounted on the frame (1); The first punching drive (702) is disposed on the punching mounting base (701) and moves with the punching mounting base (701). The first punching drive (702) is driven to be connected to the punching cutter (703) to drive the punching cutter (703) to perform lifting and lowering movements. The second punching drive (704) is driven to be connected to the punching mounting base (701) for driving the punching mounting base (701) to move.

19. A cardboard box forming machine, characterized in that, include: Rack (1); The longitudinal indentation device (4), transverse indentation device (3), grooving device (2) and longitudinal cutting device (5) are installed on the frame (1); The longitudinal indentation device (4) includes a longitudinal pressing part, which is reciprocating along the width direction of the cardboard; The horizontal creasing device (3) includes a creasing component (301) that can be raised and lowered, and the creasing component (301) is used to creasing the cardboard; The grooving device (2) includes a grooving component (20) for grooving the paperboard, the grooving component (20) being reciprocally movable along the width direction of the paperboard; The longitudinal cutting device (5) includes a longitudinal cutting member (501) for cutting the cardboard, the longitudinal cutting member (501) being reciprocally movable along the width direction of the cardboard; The cardboard is conveyed along the longitudinal creasing device (4), the slotting device (2), the transverse creasing device (3) and the longitudinal cutting device (5) to perform longitudinal creasing, transverse creasing, slotting, longitudinal cutting, transverse cutting and punching on the cardboard.

20. The carton forming machine according to claim 19, characterized in that, The longitudinal indentation device (4) and the transverse indentation device (3) respectively indent the paperboard in the transverse direction and longitudinal direction.

21. The carton forming machine according to claim 19, characterized in that, The slotted part (20) is designed to reciprocate along the height direction of the cardboard.

22. The carton forming machine according to claim 19, characterized in that, The longitudinal cutting device (5) further includes a longitudinal cutting mounting body (502), and the longitudinal cutting piece (501) rotates toward or away from the cardboard through the longitudinal cutting mounting body (502) to realize the start and stop of the cutting action.

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