A fully automatic plate assembly production line

Abstract

The present invention discloses a fully automatic plate panel production line, including a horizontal plate panel machine and a vertical plate panel machine. The horizontal plate panel machine includes an edge-aligning wire adding component, a stop feeding device and a finished product cutting device. The stop feeding device can stop the previous plate output by the edge-aligning wire adding component, and cooperate with the edge-aligning wire adding component to horizontally splice the previous plate with the next plate delivered by the edge-aligning wire adding component into one piece. The stop feeding device can trim the two sides of the two plates spliced ​​together along the conveying direction, and clamp and output the two spliced ​​plates together outward; the finished product cutting device can cut the plate output by the stop feeding device; the vertical plate panel machine includes a wire-adding plate device and a manipulator, and a clamping mechanism is provided between the wire-adding plate device and the manipulator, and the direction in which the manipulator moves the plate is perpendicular to the conveying direction of the clamping mechanism. The plate seam quality of this production line after horizontal splicing is good; the panels can be automatically aligned when vertically splicing.

Description

Technical Field

[0001] The invention relates to the field of wood processing equipment, and in particular to a full-automatic board splicing production line. Background Art

[0002] With the continuous development of the artificial board industry and the fierce market competition, the quality requirements for boards are getting higher and higher. Composite boards are widely used in various industries, which has greatly accelerated the development of the composite board manufacturing industry. Because of the huge demand, it also requires the automation development process of this industry.

[0003] At present, in the production process of composite boards, a large amount of manual labor is generally used to assist a single machine for processing and splicing. The automation effect is poor, and a lot of manpower is often wasted. The traditional single-board splicing and docking equipment generally has problems such as low production efficiency and poor splicing effect. In general, single-layer boards often need to be spliced ​​horizontally and then vertically, so that the resulting boards can form a good dislocation. When the multi-layer boards are composited in the later stage, the overall strength and toughness of the composite board structure obtained by the composite can meet the requirements.

[0004] Existing splicing equipment can generally achieve independent production of horizontal and vertical splicing. However, when the existing splicing equipment splices the plates, the front and rear plates are often not well docked when docking, resulting in a large splicing seam of the existing plates. The existing splicing equipment is not designed with a structure for docking the front and rear plates, which makes the gap error between the two plates large when the existing plates are glued and wired and spliced ​​into one in the later stage, and it is easy to affect the splicing seam when switching between horizontal and vertical splicing. For example, in the panelizing machine with automatic vertical splicing function in Chinese patent CN201810970535.X, the horizontal panelizing machine simply splices the plates and repairs the plates when splicing. Since the raw material plates in front are fed manually or by a robot, there must be a large distance between any two adjacent plates at the beginning. When two adjacent plates are spliced ​​in the horizontal splicing mechanism, they can only rely on the differential speed between the horizontal splicing conveyor and the horizontal splicing feed conveyor belt to achieve the closeness and tightness of the two plates. Since the two adjacent boards are moving forward, the gap between them cannot be well aligned in a moving environment, resulting in poor quality of later splicing. In addition, due to the speed difference, the distance error of the two boards being clamped forward is large, resulting in the specifications of the processed boards not being easy to meet the processing requirements. In addition, the boards are not well positioned during the transfer between the horizontal and vertical splicing equipment, resulting in poor quality of the later vertical splicing. Summary of the invention

[0005] The present invention aims to solve at least one of the technical problems mentioned above and provides a fully automatic panel splicing production line, which can effectively ensure that any two adjacent panels are effectively aligned when they are spliced ​​horizontally, and the two adjacent panels after alignment and splicing can be conveyed forward synchronously, and the quality of the splicing seams is good; when splicing vertically, each panel that needs to be spliced ​​vertically can be accurately aligned, thereby improving the quality of the vertical splicing.

[0006] In order to achieve the above object, the technical solution adopted by the present invention is:

[0007] A fully automatic plate panel assembly production line, comprising a horizontal plate assembly machine and a vertical plate assembly machine, both of which are arranged on a frame, the horizontal plate assembly machine comprising an edge trimming and threading assembly, a stop feeding device and a finished product cutting device, the edge trimming and threading assembly is used to trim the two ends of each plate along the forward direction, and can apply glue and thread on the back of the plate; the stop feeding device can stop the previous plate output by the edge trimming and threading assembly, and cooperate with the edge trimming and threading assembly to horizontally splice the previous plate with the subsequent plate transported by the edge trimming and threading assembly into one piece, the stop feeding device can trim the two sides of the two plates spliced ​​together along the conveying direction, and clamp and deliver the two spliced ​​plates together to the outside; the finished product cutting device can cut the connected plates output by the stop feeding device;

[0008] The vertical panel splicing machine includes a clamping and conveying mechanism, a wire-adding panelizing device, and a manipulator capable of reciprocating along the direction in which the finished product cutting device outputs the panels. The clamping and conveying mechanism is arranged between the wire-adding panelizing device and the manipulator, and the direction in which the manipulator moves in the panels is perpendicular to the conveying direction of the clamping and conveying mechanism. The manipulator can clamp the panels and drag the panels into the clamping and conveying mechanism, and the clamping and conveying mechanism can cooperate with the wire-adding panelizing device to vertically splice the panels.

[0009] As an improvement of the above technical solution, the stop feeding device includes a trimming disc, a first servo motor, a first supporting mechanism and a first pressing mechanism. The first supporting mechanism and the first pressing mechanism can be rotatably mounted on the frame. The first pressing mechanism is arranged above the first supporting mechanism, and the first supporting mechanism can cooperate with the first pressing mechanism to receive and clamp the plate output by the wire feeding conveying device; the first servo motor is installed on the frame, and the output end is connected to the first supporting mechanism or the first pressing mechanism, and the first supporting mechanism can synchronously drive the first pressing mechanism; the trimming disc is provided with several groups, and are respectively installed on both sides of the first supporting mechanism and the first pressing mechanism along the conveying direction. When the first supporting mechanism and the first pressing mechanism rotate synchronously, they can drive the trimming discs on the same side to cooperate with each other to trim the excess parts on both sides of the plate.

[0010] As an improvement of the above technical solution, the first conveying mechanism includes a main shaft and a conveying pressure chain. The axial direction of the main shaft is perpendicular to the conveying direction of the plate. The main shaft is provided with two groups, and the two groups of main shafts are arranged in parallel and are rotatably installed on the frame respectively; the conveying pressure chain is provided with several groups, and they are all gap-wound around the two groups of main shafts; one end or both ends of any main shaft is connected to the first pressure mechanism through a synchronous gear; the trimming disc is installed on both ends of at least one group of main shafts; one end of any main shaft is connected to the output end of the first servo motor.

[0011] As an improvement of the above technical solution, the first pressure-feeding mechanism includes a slave shaft and a pressure-feeding drag chain. The slave shafts are provided with two groups and are respectively arranged in parallel above a corresponding main shaft. The pressure-feeding drag chain is provided with several groups and are respectively wound around the two groups of the slave shafts. Each group of pressure-feeding drag chains is wound around the two slave shafts and is located directly above the corresponding supporting pressure chain. Each group of the pressure-feeding drag chains can cooperate with the supporting pressure chain below the corresponding position to clamp the plate; a meshing gear meshing with the synchronous gear is provided on the slave shaft close to the synchronous gear side; a trimming disc is also provided on the slave shaft corresponding to the main shaft on which the trimming disc is installed; when the main shaft and the slave shaft rotate synchronously, the trimming discs on both sides of the slave shaft can cooperate with the trimming discs on the main shaft at the corresponding position to trim the excess parts of the plate on both sides of the conveying direction.

[0012] As an improvement of the above technical solution, the edge wire adding assembly includes a loading device, a wire adding conveying device and an edge wire cutting device. The loading device is arranged at one end of the frame loading, and is used to output the corrected plate; the wire adding conveying device is used to receive the plate conveyed by the loading device, and to apply glue and add wire on the back of the plate; the edge wire cutting device is arranged between the loading device and the wire adding conveying device, and can flatten the two ends of any plate output by the loading device along the conveying direction; the output end of the wire adding conveying device is connected to the input end of the stop feeding device, and the wire adding conveying device can cooperate with the stop feeding device to splice the plates.

[0013] As an improvement of the above technical solution, the wire adding and conveying device includes a second pressing mechanism and a second supporting mechanism, the second pressing mechanism and the second supporting mechanism are driven by the same motor or their respective corresponding motors, one end of the second pressing mechanism along the plate output direction is hinged on the frame, and the two sides of the other end are movably connected to the frame through a second lifting cylinder, the second pressing mechanism is installed on the frame and can rotate along the plate conveying direction; the second pressing mechanism can cooperate with the second supporting mechanism to clamp and splice the plate, and the loading device can clamp the plate into the clamping space formed by the second pressing mechanism and the second supporting mechanism; a wire adding mechanism for coating glue and adding wire to the plate is arranged between the clamping space formed by the second pressing mechanism and the second supporting mechanism.

[0014] As an improvement of the above technical solution, the finished product cutting device includes a second support column, a second rotating rod, a second sliding cross bar, a second guillotine and a conveying belt, the second support column is provided with two groups and is respectively arranged on both sides of the frame, and a second sliding groove is provided on the side wall of the two second support columns facing each other, and the two ends of the second sliding cross bar are respectively slidably installed in the second sliding groove on the corresponding side and movably pass through the second sliding groove, and the second guillotine is installed at the bottom of the second sliding cross bar, and the two ends of the second sliding cross bar are respectively connected to one end of the second lifting rod, and the other end of each group of the second lifting rods is rotatably sleeved with a second rotating wheel, and the two ends of the second rotating rod are respectively eccentrically connected to the second rotating wheels on both sides, and a fourth servo motor is connected to one end of the second rotating rod, and the fourth servo motor is installed on the frame; one end of the conveying belt is arranged on the side outward from the bottom of the second guillotine, and the stop feeding device is arranged on the other side of the second guillotine, and the conveying belt is connected to the second rotating rod through a synchronous belt, and the conveying belt can receive the plate output by the stop feeding device and convey the plate outward.

[0015] As an improvement of the above technical solution, the clamping and conveying mechanism includes a main roller and a slave roller, and the main roller and the slave roller are both rotatably installed on the frame, and the main roller and the slave roller can open and close towards each other to clamp the sheet to be assembled, and one end of the main roller or the slave roller is connected to an external driving device; the frame is located on the side of the finished product cutting device where the material is discharged, and is provided with a slide rail parallel to the main roller, and the manipulator can slide back and forth on the slide rail; when the manipulator slides along the slide rail and drags the sheet output by the finished product cutting device into the clamping space formed by the main roller and the slave roller, the main roller and the slave roller approach each other and clamp the sheet to be assembled to the feed end of the wire adding and splicing device.

[0016] As an improvement of the above technical solution, the manipulator includes a pressing structure, a sliding frame that can slide back and forth on the slide rail, and a driving mechanism for driving the sliding frame to slide on the slide rail, the pressing structure is arranged on the end of the sliding frame close to the frame feed; the sliding frame is provided with a protruding tongue on the end close to the frame feed, and the sliding frame is provided with a protruding part above the protruding tongue, the pressing structure is installed downward on the protruding part, and the pressing structure can cooperate with the protruding tongue to clamp the plate to be assembled; the driving mechanism can drive the sliding frame to slide along the direction of the slide rail, and drag the plate output by the finished product cutting device into the clamping space formed by the main roller and the slave roller.

[0017] As an improvement on the above technical solution, it also includes a plate collecting device, which includes a pressing cylinder, a receiving conveyor belt for receiving the plates output by the wire adding and splicing device, an L-shaped bracket and a stacking mechanism arranged directly below the L-shaped bracket. The receiving conveyor belts are provided with two, which are respectively arranged on both sides of the frame in the direction of the plates output by the wire adding and splicing device. The L-shaped brackets are provided with two groups, which are respectively arranged on both sides of the frame. The lateral parts of the two groups of L-shaped brackets can extend under the receiving conveyor belts and cooperate with the receiving conveyor belts to clamp the plates. The two groups of L-shaped brackets can open and close toward each other; the receiving conveyor belt and the lateral parts of the L-shaped bracket can clamp and support the plates on both sides along the conveying direction. The output end of the pressing cylinder is downwardly arranged above the frame, and the pressing cylinder can press the plates supported by the lateral parts of the two groups of L-shaped brackets down onto the stacking mechanism.

[0018] Compared with the prior art, the beneficial effects of this application are:

[0019] The fully automatic plate panelizing production line of the present invention uses a stop-feeding device in the transverse plate panelizing machine to receive and stop the previous plate output by the wire feeding device, so that the next plate output by the wire feeding device can be aligned with the previous plate in the stop-feeding device, which can effectively ensure the quality of the interface between the two plates. Compared with the traditional method of aligning and splicing by differential speed, this structure is easier to align and splice the front and rear plates; in addition, the stop-feeding device can clamp and output the two spliced ​​plates together, avoiding pulling the two plates due to differential speed during transportation, causing the seam between the two plates to become larger, and ensuring that the seam between the two spliced ​​plates meets the requirements. Moreover, in the present application, the stop-feeding device can start and stop automatically, and then when synchronously clamping and feeding the spliced ​​plates, it can accurately control the forward conveying amount to achieve fixed-distance conveying of the plates. In addition, the stop-feeding device in the present application can trim both sides of the plate while feeding, which is powerful and improves the aesthetics of the plate.

[0020] The transverse panel assembly machine of the present invention utilizes a loading device to pre-position the loaded panels, thereby improving the accuracy of subsequent processing of the panels; the edge cutting device can level the two ends of any panel output by the loading device along the conveying direction, thereby ensuring that two adjacent panels can be easily aligned when spliced; the finished product cutting device can cut and stop the panels output by the feeding device according to demand, with high working efficiency and capable of realizing automated processing.

[0021] The present application adopts a position-adjustable manipulator for loading in the vertical panel assembly machine, and uses the manipulator to clamp the panels to be assembled sent out by the external device, and then drags the panels to be assembled into the frame. While dragging, the position of the panels to be assembled in the frame is adjusted according to the width of the panels, so as to facilitate the wire splicing work of the wire adding panel assembly device in the later stage; such a design enables the manipulator to not only load materials, but also adjust the position of the panels to be assembled, thereby improving the quality of the later panels; the present application also uses a clamping mechanism to feed the wire adding panel assembly device, and its openable and closable design does not affect the loading of the manipulator; and it can be adjusted to adapt to the clamping work of panels of different thicknesses, achieving multiple goals at one stroke. In addition, the dragging direction of the manipulator is perpendicular to the clamping direction of the clamping mechanism. Such a design allows the manipulator to receive the panels to be assembled output by the horizontal panel assembly machine without changing the direction of the original panels to be assembled, thereby reducing the work of reversing the direction of the panels in the middle and reducing the production cost; the present vertical panel assembly machine can realize automatic loading, effectively reducing the trouble of reversing and adjusting the position of the first horizontally assembled panels in the later vertical assembly work, and has high work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The specific embodiments of the present invention are further described in detail below in conjunction with the accompanying drawings, wherein:

[0023] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0024] Figure 2 It is a front view of a horizontal panel splicing machine in an embodiment of the present invention;

[0025] Figure 3 A top view of a horizontal panel splicing machine in an embodiment of the present invention;

[0026] Figure 4 for Figure 3 The cross-sectional view along the AA direction;

[0027] Figure 5 Schematic diagram of the structure of the trimming cutter device in an embodiment of the present invention;

[0028] Figure 6 The structure of the feeding device for stopping feeding in the embodiment of the present invention is shown in FIG. Figure 1 ;

[0029] Figure 7 The structure of the feeding device for stopping feeding in the embodiment of the present invention is shown in FIG. Figure 2 ;

[0030] Figure 8 It is a structural schematic diagram of a finished product cutting device in an embodiment of the present invention;

[0031] Fig. 9 It is a front view of a vertical board assembly machine in an embodiment of the present invention;

[0032] Fig.10 A top view of a vertical board assembly machine according to an embodiment of the present invention;

[0033] Fig.11 for Fig.10 The cross-sectional view along the BB direction;

[0034] Fig.12 Schematic diagram of the structure of the plate collecting device in an embodiment of the present invention. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may be a central component at the same time. When a component is considered to be "set on" another component, it may be directly set on the other component or there may be a central component at the same time. When a component is referred to as being "set in the middle", it does not only mean being set in the middle, as long as it is not set at both ends within the range defined by the middle. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0037] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0038] like Figures 1 to 12As shown, the present invention provides a fully automatic board panel production line, including a horizontal board panelizer and a vertical board panelizer, both of which are arranged on a frame 1. Of course, the horizontal board panelizer and the vertical board panelizer can also be provided with a frame 1, and they are essentially the same in nature. The horizontal board panelizer in this application is used to splice boards along the direction perpendicular to the wood grain of the board, and is used to splice raw board materials, that is, raw board materials that have not been trimmed and meet the design requirements; while the vertical board panelizer is used to splice boards along the direction of the wood grain of the board, and is used to splice the primary processed boards output by the horizontal board panelizer. Among them, the transverse board splicing machine includes an edge trimming and wire adding component, a stop feeding device 2 and a finished product cutting device 3. The edge trimming and wire adding component is used to trim the two ends of each board along the forward direction, and can apply glue and wire on the back of the board; the stop feeding device 2 can intercept the previous board output by the edge trimming and wire adding component, and cooperate with the edge trimming and wire adding component to horizontally splice the previous board with the subsequent board conveyed by the edge trimming and wire adding component into one. The stop feeding device 2 can trim the two sides of the two spliced ​​boards along the conveying direction, and splice the two spliced ​​boards together. And clamp and output it outward; the finished product cutting device 3 can cut off the connected board output by the stop feeding device 2; wherein, the vertical board splicing machine includes a clamping mechanism 7, a wire splicing device 8 and a manipulator 9 that can reciprocate along the direction of the board output by the finished product cutting device 3, the clamping mechanism 7 is arranged between the wire splicing device 8 and the manipulator 9, the direction in which the manipulator 9 moves in the board is perpendicular to the conveying direction of the clamping mechanism 7, the manipulator 9 can clamp the board and drag the board into the clamping mechanism 7, and the clamping mechanism 7 can cooperate with the wire splicing device 8 to vertically splice the board.

[0039] In the horizontal board splicing machine, the stop feeding device 2 is used to receive and stop the previous board output by the wire feeding device 5, so that the next board output by the wire feeding device 5 can be aligned with the previous board in the stop feeding device 2, which can effectively ensure the quality of the interface between the two boards. Compared with the traditional method of aligning and splicing by differential speed, this structure is easier to align and splice the front and rear boards; in addition, the stop feeding device 2 can clamp and output the two spliced ​​boards together, avoiding pulling the two boards due to differential speed during the conveying process, causing the seam between the two boards to become larger, and ensuring that the seam between the two spliced ​​boards meets the requirements. Moreover, in the present application, the stop feeding device 2 can start and stop automatically, and then when synchronously clamping and feeding the spliced ​​boards, it can accurately control the forward conveying amount to achieve fixed-distance conveying of the boards. In addition, the stop feeding device 2 in the present application can trim both sides of the board while feeding, which is powerful and improves the aesthetics of the board.

[0040] See also Figures 2 to 8The edge trimming and wire adding component includes a feeding device 4, a wire adding conveying device 5 and an edge trimming cutter device 6. The feeding device 4 is arranged at one end of the feeding of the frame 1, and is used to output the corrected plate; the wire adding conveying device 5 is used to receive the plate conveyed by the feeding device 4, and to apply glue and add wire on the back of the plate; the edge trimming cutter device 6 is arranged between the feeding device 4 and the wire adding conveying device 5, and can flatten the two ends of any plate output by the feeding device 4 along the conveying direction; the output end of the wire adding conveying device 5 is connected to the input end of the stop feeding device 2, and the wire adding conveying device 5 can cooperate with the stop feeding device 2 to splice the plates.

[0041] In the present application, the feeding device 4 can be a conventional conveyor belt 42. In order to correct the plates placed one by one by a human or a robot, the feeding device 4 is provided with a guide plate 41 in the present application. The guide plate 41 is provided with a plurality of guide wheels. When the operator or the robot places the plates to be assembled on the conveyor belt 42, the conveyor belt 42 drives the plates to be assembled to be fed forward. The plates to be assembled can be output from the feeding device 4 only after the position is automatically corrected under the action of the guide plate 41, which can effectively ensure the processing of the plates by the subsequent equipment. In the present embodiment, the conveyor belt 42 is driven by a fifth servo motor 43 installed on the frame 1.

[0042] See also Figures 2 to 5 As the plate moves forward, in order to ensure that the two ends of the plate output by the feeding device 4 are flush in the forward direction, the present application uses the edge trimming device 6 to trim the two ends of any plate output by the feeding device 4 along the conveying direction, ensuring that the two adjacent plates can be easily aligned when spliced. Among them, the edge trimming device 6 includes a first support column 61, a first rotating rod 62, a first sliding cross bar 63, a first guillotine 64 and an output roller 65. The first support column 61 is provided with two groups and is respectively arranged on both sides of the frame 1. The side walls of the two first support columns 61 facing each other are provided with a first sliding groove 66. The two ends of the first sliding cross bar 63 are respectively slidably installed in the first sliding groove 66 on the corresponding side and can move out of the first sliding groove 66. The first guillotine 64 is installed at the bottom of the first sliding cross bar 63. The two ends of the first sliding cross bar 63 are respectively connected to one end of the first lifting rod 67. Each group of rollers The other end of the first lifting rod 67 is rotatably sleeved with a first rotating wheel 69, and the two ends of the first rotating rod 62 are eccentrically connected to the first rotating wheels 69 on both sides respectively. One end of the first rotating rod 62 is connected to a third servo motor 68, and the third servo motor 68 is installed on the frame 1; the output roller 65 is rotatably installed between the two groups of first support columns 61 and is located below the first guillotine 64. The output roller 65 is connected to the first rotating rod 62 through a belt. The output roller 65 can deliver the plate output by the feeding device 4 to the wire feeding conveying device 5, and the first guillotine 64 can cooperate with the output roller 65 to cut the plate.

[0043] When the third servo motor 68 rotates, its output end will simultaneously drive the first rotating rod 62 and the output roller 65, and the output roller 65 can drive the plate passing through it and deliver the plate to the wire feeding conveying device 5; and the first rotating rod 62 will rotate, and after the first rotating rod 62 rotates, it will drive the first rotating wheels 69 on both sides to rotate, and then drive the first rotating rod 62 to eccentrically move around the first rotating wheels 69. In this embodiment, the first rotating rod 62 is vertically arranged, so the first rotating rod 62 will reciprocate up and down according to the rotation of the first rotating wheel 69, and then drive the first sliding cross bar 63 to slide up and down in the first sliding groove 66. The first guillotine 66 at the bottom of the first sliding cross bar 63 can then reciprocate and cut the two ends of the plate. In actual use, since the first guillotine 64 descends to cut the plate on any two adjacent sides, it must cut the two ends of the plate. Therefore, the conveying speed of the output roller 65 should be adjusted according to the length of the plate. To improve the adaptability of processing, the transmission ratio between the output roller 65 and the first rotating rod 62 in this application needs to be controlled and selected according to the actual length of the plate, and can be adjusted through an intermediate mechanism, such as a pulley or other structure with different transmission ratios. Of course, in addition to adjusting the transmission ratio between the output roller 65 and the first rotating rod 62, it can also be achieved by adjusting the height of the first guillotine 64, which is not described in detail here. In another embodiment of the present application, the output roller 65 can also be not connected to the first rotating rod 62, and the output roller 65 can rotate freely. When the plate output by the feeding device 4 passes through the output roller 65, the output roller 65 does not need to be conveyed by the output roller 65. Therefore, the output roller 65 can be designed to be a structure that can rotate freely around its axis.

[0044] See also Figure 2 , Figure 3 and Figure 4 The wire feeding and conveying device 5 includes a second pressing mechanism 51 and a second supporting mechanism 52. The second pressing mechanism 51 and the second supporting mechanism 52 are driven by the same motor or their respective corresponding motors. One end of the second pressing mechanism 51 along the plate output direction is hinged on the frame 1, and the two sides of the other end are movably connected to the frame 1 through the second lifting cylinder 54. The second pressing mechanism 51 is installed on the frame 1 and can rotate along the plate conveying direction; the second pressing mechanism 51 can cooperate with the second supporting mechanism 52 to clamp and splice the plate, and the feeding device 4 can clamp the plate into the clamping space formed by the second pressing mechanism 51 and the second supporting mechanism 52; a wire feeding mechanism 53 for gluing and adding wire to the plate is arranged between the second pressing mechanism 51 and the second supporting mechanism 52. The wire feeding mechanism 53 can adopt the wire adding and splicing mechanism in a new type of plate longitudinal splicing machine in Chinese patent CN201720038832.1.

[0045] Among them, the present application provides a specific structure of a wire adding mechanism 53, the wire adding mechanism 53 includes a second glue pool 531, a second gluing shaft 532, a second press plate 533 and a second glue line cooling copper wheel 534, the second glue pool 531 is provided with a second heating rod 535 for melting glue particles, the second glue pool 531 spans the second conveying mechanism 52, the second gluing shaft 532 can be rotatably installed in the second glue pool 531, and the second gluing shaft 532 is provided with a second glue dispensing wheel 536, the second glue dispensing wheel 536 can dispense glue to the plate passing through the second press mechanism 51 and the second conveying mechanism 52; the second press plate 533 is arranged on the frame 1 at the upper part of the second glue pool 531 and extends into the second glue pool 531, the second glue line cooling copper wheel 534 is arranged on one end of the frame 1 for discharging materials, and is located behind the second glue pool 531. The second wire pressing plate 533 is provided with a plurality of restriction notches for limiting the silk thread. Since the second wire pressing plate 533 extends into the second glue pool 531, the silk thread will adhere to the melted glue when passing through the restriction notches, and the glue adheres the silk thread to the back side of the plate. In order to improve the adhesion of the silk thread, the second glue-dispensing wheel 536 will pre-coat a layer of glue on the back side of the plate, so as to ensure that the silk thread effectively adheres to the back side of the plate. The purpose of the second glue-line cooling copper wheel 534 is mainly to cool the silk thread and glue on the back side of the plate, and to accelerate the bonding speed of the silk thread and the spliced ​​plate.

[0046] In addition, the second pressing mechanism 51 includes a second landing gear 512 hinged at one end on the frame 1, a second driving shaft 513 arranged at both ends of the second landing gear 512 in the conveying direction, and a plurality of second upper pressing chains 514 wound between the two second driving shafts 513, the second driving shaft 513 near the hinged end is connected to the output end of the second servo motor 515; the two sides of the second landing gear 512 are movably connected to the frame 1 through the second lifting cylinder 511. The second conveying mechanism 52 includes a second roller 521 rotatably arranged at both ends of the frame 1 in the conveying direction and a second lower pressing chain 522 arranged on the second roller 521, the second lower pressing chain 522 is provided with a plurality of groups, and is correspondingly arranged below the second upper pressing chain 514, the second upper pressing chain 514 can cooperate with the second lower pressing chain 522 to clamp and convey the plate; the second roller 521 near the input end of the second servo motor 515 is connected to the second driving shaft 513 through a synchronous wheel. In order to save equipment in the present application, only the second servo motor 515 is provided on the frame 1, and the output end of the second servo motor 515 is connected to one end of the second drive shaft 513, and the synchronous wheel on the second drive shaft 513 drives the second roller 521 to rotate, thereby realizing that the second lower pressure chain 522 and the second upper pressure chain 514 can synchronously clamp and feed the sheet. In addition, the second drive shaft 513 also drives the rotation of the second glue line cooling copper wheel 534 and the second glue shaft 532 through the synchronous chain. When the entire horizontally spliced ​​sheet is output from the clamping space of the second lower pressure chain 522 and the second upper pressure chain 514, the stop feeding device 2 can receive the assembled horizontally spliced ​​sheet.

[0047] In the present application, the stop feeding device 2 is used to receive and stop the previous plate output by the second lower pressure chain 522 and the second upper pressure chain 514, so that the second lower pressure chain 522 and the second upper pressure chain 514 can output the next plate to align with the previous plate in the stop feeding device 2, so as to achieve a dynamic and a static docking, which can effectively ensure the quality of the interface of the two plates. Compared with the traditional method of aligning and splicing by differential speed, this structure is easier to align and splice the front and rear plates. In addition, the present application eliminates the design of completing the gluing, adding wire and splicing in the traditional wire feeding conveying device 5, and only designs the two structures of gluing and adding wire in the wire feeding conveying device 5, which simplifies the design of the overall structure and reduces the manufacturing cost.

[0048] See also Figure 2 , Figure 3 , Figure 4 , Figure 6 and Figure 7The stop feeding device 2 includes a trimming disc 21, a first servo motor 22, a first supporting mechanism 23 and a first pressing mechanism 24. The first supporting mechanism 23 and the first pressing mechanism 24 can be rotatably mounted on the frame 1. The first pressing mechanism 24 is arranged above the first supporting mechanism 23, and the first supporting mechanism 23 can cooperate with the first pressing mechanism 24 to receive and clamp the plate output by the wire feeding conveying device 5; the first servo motor 22 is installed on the frame 1, and the output end is connected to the first supporting mechanism 23 or the first pressing mechanism 24, and the first supporting mechanism 23 can synchronously drive the first pressing mechanism 24; the trimming disc 21 is provided with a plurality of groups, and is respectively installed on both sides of the first supporting mechanism 23 and the first pressing mechanism 24 along the conveying direction. When the first supporting mechanism 23 and the first pressing mechanism 24 rotate synchronously, they can drive the trimming discs 21 on the same side to cooperate with each other to trim the excess parts on both sides of the plate. The first conveying mechanism 23 and the first pressing mechanism 24 can both be conventional conveyor belts or transmission chain structures, as long as they can achieve clamping and feeding, they meet the requirements of the scheme protected by this application. Since the spliced ​​plates need to be transported at a fixed distance in this application, the first servo motor 22 is used to ensure the accuracy of transportation. The fundamental internal reason is that the servo motor itself can convert the received electrical signal into the angular displacement or angular velocity output on the motor shaft. This application uses this feature to achieve fixed-distance transportation of plates.

[0049] In the present application, the feeding device 2 can synchronously clamp and output the two plates spliced ​​together, avoiding the pulling of the two plates due to the speed difference during the conveying process, causing the seam between the two plates to become larger, and ensuring that the seam between the two spliced ​​plates meets the requirements. In the present application, the first conveying mechanism 23 and the first pressing mechanism 24 rotate synchronously, so as to ensure that when the spliced ​​plates are clamped and conveyed later, the two spliced ​​plates will not be pulled at the splicing seam due to the speed difference between the first conveying mechanism 23 and the first pressing mechanism 24, thereby affecting the quality of the splicing seam. In addition, in the present application, the first servo motor 22 can start and stop automatically, and then when the first conveying mechanism 23 cooperates with the first pressing mechanism 24 to synchronously clamp and convey the spliced ​​plates, the servo motor itself can convert the received electrical signal into the angular displacement or angular velocity output on the motor shaft, so as to achieve precise control of the forward conveying amount and achieve fixed-distance conveying of the plates. In addition, the cutting and feeding device 2 in the present application is also provided with a trimming disc 21. When the first feeding mechanism 23 and the first pressing mechanism 24 rotate synchronously, the trimming discs 21 on the first feeding mechanism 23 and the first pressing mechanism 24 can cooperate with each other to clamp and cut the two sides of the plate along the conveying direction, thereby improving the aesthetics and flatness of the plate. In the present application, the trimming disc 21 is actually processed with a cutting edge on the outer edge of the ring or the ring, and the upper and lower sets of trimming discs 21 on the same side cooperate with each other to clamp and cut the excess parts on both sides of the plate.

[0050] See also Figure 6 and Figure 7 In the present application, a specific structure of the first conveying mechanism 23 is given. The first conveying mechanism 23 includes a main shaft 231 and a conveying pressure chain 232. The axis direction of the main shaft 231 is perpendicular to the conveying direction of the plate. The main shaft 231 is provided with two groups. The two groups of the main shafts 231 are arranged in parallel and are rotatably installed on the frame 1 respectively; the conveying pressure chain 232 is provided with a plurality of groups, and they are all wound around the two groups of the main shafts 231 with gaps; one end or both ends of any main shaft 231 are connected to the first pressure mechanism 24 through a synchronous gear 233; the trimming disc 21 is installed on both ends of at least one group of main shafts 231; one end of any main shaft 231 is connected to the output end of the first servo motor 22. In the present application, the trimming disc 21 is preferably only arranged on both ends of one group of main shafts 231, and is on the same main shaft 231 as the synchronous gear 233. In addition, in the present application, one end of any of the spindles 231 is connected to the output end of the first servo motor 22. In order to reduce the trouble of later processing, the present application places the first servo motor 22, the synchronous gear 233 and the trimming disc 21 on the same spindle 231. In order to improve the flexibility of movement, a coupling is provided between the first servo motor 22 and the spindle 231 to which it is connected.

[0051] The first pressure-feeding mechanism 24 includes a slave shaft 241 and a pressure-feeding drag chain 242. The slave shaft 241 is provided with two groups, and is respectively arranged in parallel above a corresponding main shaft 231. The pressure-feeding drag chain 242 is provided with a plurality of groups, and is respectively wound around two groups of the slave shafts 241. Each group of the pressure-feeding drag chain 242 is wound around two of the slave shafts 241 and is located directly above the corresponding conveying pressure chain 232. Each group of the pressure-feeding drag chain 242 can cooperate with the conveying pressure chain 232 below the corresponding position. The chain 232 clamps and conveys the plate; an engaging gear 243 meshing with the synchronous gear 233 is provided on the slave shaft 241 on the side close to the synchronous gear 233; a trimming disc 21 is also provided on the slave shaft 241 on the side corresponding to the main shaft 231 on which the trimming disc 21 is installed; when the main shaft 231 and the slave shaft 241 rotate synchronously, the trimming disc 21 on both sides of the slave shaft 241 can cooperate with the trimming disc 21 on the main shaft 231 at the corresponding position to cut the excess parts of the plate on both sides of the conveying direction. In actual use, the slave shaft 241 is designed with a sprocket that meshes with the pressure-feeding drag chain 242. Similarly, the main shaft 231 is also provided with a sprocket that meshes with the conveying pressure chain 232. The reason why the pressure-feeding drag chain 242 and the conveying pressure chain 232 are used in this application is mainly to use the dead weight of the pressure-feeding drag chain 242 to clamp the plate on the conveying pressure chain 232, and the use of chain drive reduces the occurrence of slippage when the main shaft 231 drives the traditional belt line. For the sake of simple design, in this application, the first pressure-feeding mechanism 24 can adopt the same design as the second pressure-feeding mechanism 51, or vice versa; and the first conveying mechanism 23 can adopt the structural design of the second conveying mechanism 52, or both.

[0052] See also Figure 2 , Figure 3 and Figure 8After the spliced ​​plates are output from the stop feeding device 2, they need to be cut according to demand to obtain plates of the desired length. The present application uses a finished product cutting device 3 to cut the plates output by the stop feeding device 2 according to demand, which has high work efficiency and can realize automatic processing. The finished product cutting device 3 includes a second support column 31, a second rotating rod 32, a second sliding cross bar 33, a second guillotine 34 and a conveyor belt 35. The second support column 31 is provided with two groups and is respectively arranged on both sides of the frame 1. A second sliding groove 36 is provided on the side wall of the two second support columns 31 facing each other. The two ends of the second sliding cross bar 33 are respectively slidably installed in the second sliding groove 36 on the corresponding side and can move out of the second sliding groove 36. The second guillotine 34 is installed at the bottom of the second sliding cross bar 33. The two ends of the second sliding cross bar 33 are respectively connected to one end of the second lifting rod 37. Each group The second lifting rod 37 has a second rotating wheel 38 rotatably sleeved at the other end, and the two ends of the second rotating rod 32 are eccentrically connected to the second rotating wheels 38 on both sides, and one end of the second rotating rod 32 is connected to a fourth servo motor 39, which is installed on the frame 1; one end of the conveying belt 35 is arranged on the side of the lower side of the second guillotine 34 and outward, and the stop feeding device 2 is arranged on the other side of the second guillotine 34, and the conveying belt 35 is connected to the second rotating rod 32 through a synchronous belt, and the conveying belt 35 can receive the plate output by the stop feeding device 2 and transport the plate outward. In order to achieve precise control, it is obvious that the action of the fourth servo motor 38 is inevitably related to the rotation of the main shaft 231, that is, the fourth servo motor 39 is connected to the first servo motor 22, which can be simply understood as the first servo motor 22 can transport a plate of a preset length outward after rotating a preset number of circles, and after the first servo motor 22 rotates to the preset number of circles, the fourth servo motor 39 drives the second guillotine 34 to descend and cut the plate. The linkage between the two servo motors is already a conventional technology. Since this process is not the protection content of this application, this application does not describe in detail how the fourth servo motor 39 and the first servo motor 22 are linked. The working principle of the finished product cutting device 3 is basically the same as that of the above-mentioned trimming cutter device 4, except that the fourth servo motor 39 also drives the conveyor belt 35 synchronously.

[0053] The horizontal panel splicing machine adopted in the present invention utilizes the feeding device 4 to pre-position the loaded panels, thereby improving the accuracy of the subsequent processing of the panels. The edge cutting device 6 can flatten the two ends of any panel output by the feeding device 4 along the conveying direction, thereby ensuring that the two adjacent panels can be easily aligned when spliced; the finished product cutting device 3 can cut and stop the panels output by the feeding device 2 according to demand, with high working efficiency and capable of realizing automated processing.

[0054] See also Figure 1 , Figures 9 to 11The vertical panel assembly machine of the present invention adopts a position-adjustable manipulator 9 for loading, and uses the manipulator 9 to clamp the panel to be assembled sent out by the external device, and then drags the panel to be assembled into the frame 1. While dragging, the position of the panel to be assembled in the frame 1 is adjusted according to the width of the panel, which is convenient for the later wire splicing work of the wire adding panel assembly device 8; such a design enables the manipulator 9 to not only load materials, but also adjust the position of the panel to be assembled, thereby improving the quality of the later panel assembly; the present application also uses the clamping mechanism 7 to feed the wire adding panel assembly device 8, and its openable and closable design does not affect the loading of the manipulator 9; and it can be adjusted to adapt to the clamping work of panels of different thicknesses, achieving multiple goals at one stroke. In addition, the dragging direction of the manipulator 9 is perpendicular to the clamping direction of the clamping mechanism 7. Such a design allows the manipulator 9 to receive the panel to be assembled output by the horizontal assembly device without changing the direction of the original panel to be assembled, thereby reducing the work of reversing the intermediate panel and reducing the production cost. Among them, the wire adding panel assembly device 8 can adopt the structural design of the wire adding conveying device 5 in the above-mentioned horizontal panel assembly machine. Of course, you can also use the wire adding panelizing mechanism in a new type of longitudinal panelizing machine in Chinese patent CN201720038832.1. It is not limited to the above description. As long as the structure in the prior art can achieve this function, it can be used.

[0055] See also Figures 9 to 11 , wherein the clamping mechanism 7 includes a main roller 71 and a slave roller 72, both of which can be rotatably installed on the frame 1, and the main roller 71 and the slave roller 72 can open and close to clamp the board to be assembled, and one end of the main roller 71 or the slave roller 72 is connected to an external driving device; the frame 1 is located on the side of the finished product cutting device 3 where the material is discharged, and is provided with a slide rail 11 parallel to the main roller 71, and the manipulator 9 can slide back and forth on the slide rail 11; when the manipulator 9 slides along the slide rail 11 and drags the board output by the finished product cutting device 3 into the clamping space formed by the main roller 71 and the slave roller 72, the main roller 71 and the slave roller 72 approach each other and clamp the board to be assembled to the feeding end of the wire adding board device 8. The setting direction of the slide rail 11 is actually consistent with the output direction of the horizontal board assembly machine. Such a design allows the board output by the horizontal board assembly machine to be correctly loaded directly on the vertical board assembly machine without reversing, thereby reducing the labor of adjusting the board. In the present application, in order to realize the reciprocating sliding of the manipulator 9, a telescopic mechanism or a screw mechanism can be designed for driving, so that the manipulator 9 can be driven to continuously work and feed materials in a limited space. In the present application, in order to save design space and reduce the size of the entire equipment, when the manipulator 9 is not in place to drag the plate, the main roller 71 and the slave roller 72 are open to each other at this time, and such a design does not affect the manipulator 9 dragging the plate to feed; when the plate is loaded, the main roller 71 and the slave roller 72 approach each other and cooperate to clamp the plate. After the main roller 71 and the slave roller 72 feed the plate into the wire adding and splicing device 8, the manipulator 9 slides in the opposite direction on the slide rail 11 and repeats the next feeding work.

[0056] In order to enable the main roller 71 and the slave roller 72 to cooperate with each other to clamp the sheet material to be assembled, and to make the gap between the two adjustable, in another embodiment of the present application, the frame 1 is provided with a lifting mechanism 12 above the main roller 71, the output end of the lifting mechanism 12 is arranged downward, the slave roller 72 is rotatably mounted on the output end of the lifting mechanism 12, and the lifting mechanism 12 can drive the slave roller 72 to descend and cooperate with the main roller 71 to clamp the sheet material to be assembled. To this end, the lifting mechanism 12 in the present application includes a lifting cylinder 121 and a driving frame 122, the lifting cylinder 121 is provided with two groups, which are respectively arranged on both sides of the frame 1, the output ends of the two groups of lifting cylinders 121 are arranged downward and connected to the two ends of the driving frame 122, and in order to make the driving frame 122 lift better, a guide column 123 is arranged on the driving frame 122, and the guide column 123 is movably inserted on the frame 1. The two ends of the slave roller 72 are rotatably mounted on the drive frame 122 via bearings. In the present application, in order to better clamp and deliver the sheet materials to be assembled, two groups of slave rollers 72 and main rollers 71 are provided, and the two groups of slave rollers 72 are mounted on the drive frame 122.

[0057] See also Fig. 9 and Fig.10The manipulator 9 includes a pressing structure 91, a sliding frame 92 that can slide back and forth on the slide rail 11, and a driving mechanism 93 for driving the sliding frame 92 to slide on the slide rail 11. The pressing structure 91 is arranged on the end of the sliding frame 92 close to the feeding of the frame 1; the sliding frame 92 is provided with a protruding tongue 94 on the end of the feeding of the frame 1, and the sliding frame 92 is provided with a protruding portion 95 above the protruding tongue 94. The pressing structure 91 is downwardly installed on the protruding portion 95, and the pressing structure 91 can cooperate with the protruding tongue 94 to clamp the plate to be assembled; the driving mechanism 93 can drive the sliding frame 92 to slide along the direction of the slide rail 11, and drag the plate output by the finished product cutting device 3 into the clamping space formed by the main roller 71 and the slave roller 72. In this embodiment, the driving mechanism 93 adopts the structure design of telescopic cylinder, mainly considering that the lifting mechanism 12 has been designed in a pneumatic way. In order to reduce the cost, the driving mechanism 93 in this embodiment adopts the cylinder to control its extension and contraction; the driving mechanism 93 can also adopt the screw drive to drive the sliding frame 92 to slide back and forth on the slide rail 11. In order to improve the degree of automation, a first sensor for detecting whether there is a plate to be assembled is provided on the front end of the sliding frame 92. The first sensor can control the downward pressing structure 91 to extend. In order to realize that the downward pressing structure 91 can release the plate to be assembled after the sliding frame 92 moves to the right position, the present application is provided with a second sensor 14 at the corresponding position of the frame 1 at the inner end of the slide rail 11. When the second sensor 14 detects that the sliding frame 92 moves to the inner side of the frame 1, the second sensor controls the downward pressing structure 91 to contract and release the clamped plate to be assembled. How the second sensor 14 and the first sensor control the cylinder to extend and contract is a common technology in the field, which will not be described in detail here.

[0058] In addition, the design of the extended tongue 94 is mainly to better receive the board output by the horizontal board splicing machine on the sliding frame 92. In actual use, the outward end of the extended tongue 94 is also provided with a groove to facilitate the sliding frame 92 to be inserted under the board during reciprocating motion. In order to clamp the board more firmly in the present application, two sets of pressing structures 91 and two sets of corresponding extensions 95 are designed in the present application. The two sets of pressing structures 91 and the two sets of corresponding extensions 95 are respectively installed on both ends of the side of the sliding frame 92 receiving the board.

[0059] When the sliding frame 92 drags the sheet to be assembled, the sheet to be assembled has a certain flexibility, and some parts of it will be lifted up. In order to prevent the sheet to be assembled from touching the frame 1 or other equipment due to lifting up during the dragging process, and to facilitate the main roller 71 to cooperate with the slave roller 72 to clamp the lifted sheet to be assembled, the frame 1 described in the present application is provided with a pressure plate mechanism 13 above the sliding frame 92, and the pressure plate mechanism includes a pressure strip 131, a driving wheel 133 and an adjusting cylinder 132 for adjusting the tightness of the pressure strip. The adjusting cylinder 132 is installed on the frame 1, and the output end is connected to one end of the pressure strip 131, and the other end of the pressure strip 131 is set on one end of the frame 1 located at the end of the slide rail 11, and the pressure strip 131 is arranged parallel to the slide rail 11; the driving wheel 133 is rotatably installed on the frame 1 and presses against the inner side of the pressure strip 131. The present application utilizes the pressure strip 131 to hold down the warped sheet material to be assembled, and then uses the expansion and contraction amount of the adjusting cylinder 132 to adjust the tightness of the entire pressure strip 131, which can effectively prevent the sheet material to be assembled from being excessively warped and affecting normal work. In this embodiment, the pressure strip 131 has a certain weight, and it can sag under its own weight, thereby holding down the warped sheet material to be assembled. In order to prevent the pressure strip 131 from sagging excessively, a support plate that cooperates with the pressure strip 131 is provided on the frame 1, and the pressure strip 131 cooperates with the support plate to hold down and limit the sheet material to be assembled. In order not to affect the movement of the sliding frame 92, the support plate is designed in a manner of being inserted into the sliding frame 92, that is, one end of the support plate is installed on the inner side of the frame 1, and the other end extends into the sliding frame 92, and the support plate does not contact the sliding frame 92.

[0060] See also Fig.11In the present application, the wire-adding panel device 8 includes a feeding belt 81, an upper pressing mechanism 82 and a lower supporting mechanism 83, and the feeding belt 81, the upper pressing mechanism 82 and the lower supporting mechanism 83 are driven by the same motor or their respective corresponding motors. One end of the upper pressing mechanism 82 along the output direction of the sheet to be assembled is hinged on the frame 1, and the two sides of the other end are movably connected to the frame 1 through the first lifting cylinder 85. The upper pressing mechanism 82 can cooperate with the lower supporting mechanism 83 to clamp and assemble the sheet to be assembled. The clamping mechanism 3 can clamp the sheet to be assembled into the clamping space formed by the upper pressing mechanism 82 and the lower supporting mechanism 83; the feeding belt 81 is arranged on the output end of the lower supporting mechanism 83; a wire-adding panel mechanism 84 for gluing and adding wire to the sheet to be assembled is arranged between the clamping space formed by the upper pressing mechanism 82 and the lower supporting mechanism 83. The main function of the feeding belt 81 is to output the assembled vertical boards. The mechanisms of the horizontal board assembly machine and the vertical board assembly machine can be basically the same. Therefore, in this embodiment, the upper pressing mechanism 82 is the same as the second pressing mechanism 51; the lower supporting mechanism 83 is the same as the second supporting mechanism 52; the wire adding assembly mechanism 84 is the same as the wire adding mechanism 53. Such a design can save the trouble of replacing parts in the later stage and reduce the production cost. It should be noted that the principle of paneling in the vertical paneling machine is as follows: the upper pressure mechanism 82 can cooperate with the lower supporting mechanism 83 to clamp the previous plate to be assembled, and the wire-adding paneling mechanism 84 can apply glue and add wire to this plate to be assembled, and the main roller 71 located in the feeding direction of the lower supporting mechanism 83 can cooperate with the slave roller 72 to convey the next plate to be assembled to the clamping space formed by the upper pressure mechanism 82 and the lower supporting mechanism 83. Since the upper pressure mechanism 82 and the lower supporting mechanism 83 do not clamp the previous plate to be assembled forward at this time, the latter plate to be assembled will abut against the former plate to be assembled. When the two plates to be assembled abut, the upper pressure mechanism 82 cooperates with the lower supporting mechanism 83 to clamp the two plates to be assembled, and at the same time, as the two plates to be assembled move, the wire-adding paneling mechanism 84 will apply glue and add wire to the latter plate to be assembled, so that the front and rear plates to be assembled can be connected as one.

[0061] See also Fig.11In addition, in some designs, since the specifications of the vertically spliced ​​boards are different, the present application sets a finished product cutter 86 between the feeding belt 81 and the lower supporting mechanism 83 for cutting large boards of different length specifications. In addition, in the present application, since the vertical board splicing machine performs vertical board splicing after the initial processing of the horizontal board splicing machine, generally speaking, in the horizontal board splicing machine, since the length of each horizontally spliced ​​board along the length direction of the wood grain has been trimmed by the trimming discs 21 on both sides of the feeding device 2, and the specifications of the vertical splicing are basically carried out under the premise of not damaging the horizontally spliced ​​boards as much as possible, for this reason, in order to improve the strength of the boards after the later composite, some companies generally retain the two boards at both ends of the vertical splicing along the wood grain direction. For example, when splicing vertically, three horizontally spliced ​​boards can be used for vertical splicing. When the three boards are spliced ​​vertically into a large board, each large board is separated from the joints of two adjacent horizontally spliced ​​boards. In order to improve the strength of the board after composite, some companies will also use six boards for splicing, that is, on the basis of the above three-piece splicing, each board is spliced ​​by two horizontally spliced ​​boards. When composited later, three-piece boards and six-piece boards will be used alternately, which improves the strength of the composite board in the later stage.

[0062] If the above-mentioned finished product cutter 87 is used for cutting, then only the wire added by the wire adding and splicing mechanism 84 needs to be cut. Due to the high flexibility of the wire, it is difficult to use the conventional finished product cutter 87 to cut such flexible and retractable flexible objects. For this reason, in this application, a lifting and lowering fuse mechanism 86 is also provided between the lower supporting mechanism 83 and the feeding belt 81. The fuse mechanism 86 includes a pair of upwardly retractable fuse cylinders 861 and fuse rods 862 respectively arranged at the output ends of the two fuse cylinders 861; the fuse rods 862 are electrically heated and connected to external power-on equipment; and a pair of fuse cylinders 861 are respectively arranged on both sides of the frame 1, and the fuse rods 862 are mounted on the frame. When the lower supporting mechanism 83 cooperates with the upper pressing mechanism 82 to clamp and deliver the vertically assembled plates, the feeding belt 81 receives the output plates; in the present application, the conveying speed of the feeding belt 81 is greater than the clamping speed of the lower supporting mechanism 83 and the upper pressing mechanism 82. Such a design can enlarge the gap between a complete vertically assembled plate on the feeding belt 81 and the unassembled plate between the lower supporting mechanism 83 and the upper pressing mechanism 82. At this time, the rising of the fuse rod 862 can just fuse the wires between the above-mentioned plates.

[0063] See also Figure 1 and Fig.12, the present application also includes a plate collecting device 10, the plate collecting device 10 includes a pressing cylinder 101, a receiving conveyor belt 102 for receiving the plate output by the wire adding and splicing device 8, an L-shaped bracket 103 and a stacking mechanism 104 arranged directly below the L-shaped bracket 103, the receiving conveyor belt 102 is provided with two, which are respectively arranged on both sides of the frame 1 in the direction of the plate output of the wire adding and splicing device 8, the L-shaped bracket 103 is provided with two groups, which are respectively arranged on both sides of the frame 1, and the two groups of The lateral portion of the L-shaped bracket 103 can extend under the receiving conveyor belt 102 and cooperate with the receiving conveyor belt 102 to clamp and transport the plate. The two groups of L-shaped brackets 103 can open and close toward each other; the receiving conveyor belt 102 and the lateral portion of the L-shaped bracket 103 can clamp and support the plate on both sides along the conveying direction. The output end of the pressing cylinder 101 is downwardly arranged above the frame 1. The pressing cylinder 101 can press the plates supported by the lateral portions of the two groups of L-shaped brackets 103 down onto the stacking mechanism 104. The plates output by the feeding belt 81 will enter the clamping space between the L-shaped bracket 103 and the receiving conveyor belt 102. When the plates are in place, the two groups of L-shaped brackets 103 swing outward and open toward each other. Since the vertically assembled plates are supported by the mutual cooperation between the L-shaped bracket 103 and the receiving conveyor belt 102, after the L-shaped bracket 103 is released, the vertically assembled plates will fall. At this time, the pressing cylinder 101 presses the entire vertically assembled plate onto the stacking mechanism 104 to complete the unloading. Among them, the coordinated actions of the stacking mechanism 104, the L-shaped bracket 103 and the pressing cylinder 101, and even the entire plate collecting device 10 can also adopt the structure of the plate collecting mechanism in the Chinese patent CN201320628473.7-a medium plate assembly machine, which will not be described in detail here. In addition, the L-shaped bracket 103 can be driven by a driving cylinder 106 so that the L-shaped bracket 103 can swing back and forth around its own length direction; the receiving conveyor belt 102 is driven by a receiving motor 105.

[0064] The present application adopts a position-adjustable manipulator 9 for loading in the vertical board splicing machine, utilizes the manipulator 9 to clamp the board to be spliced ​​sent out by the external device, and then drags the board to be spliced ​​into the frame 1. While dragging, the position of the board to be spliced ​​in the frame 1 is adjusted according to the width of the board, so as to facilitate the subsequent wire splicing work of the wire splicing device 8. Such a design enables the manipulator 9 to adjust the position of the board to be spliced ​​in addition to loading, thereby improving the quality of the subsequent splicing. The present application also utilizes the clamping mechanism 7 to feed the wire splicing device 8, and its openable and closable design does not affect the loading of the manipulator 9. Moreover, it can be adjusted to adapt to the clamping work of boards of different thicknesses, thus achieving multiple goals at one stroke. In addition, the dragging direction of the manipulator 9 is perpendicular to the clamping direction of the clamping mechanism 7. This design allows the manipulator 9 to receive the boards to be assembled output by the horizontal board assembly machine without changing the direction of the original boards to be assembled, reducing the work of changing the direction of the boards in the middle and reducing the production cost. The vertical board assembly machine can realize automatic loading, effectively reducing the trouble of changing the direction and adjusting the position of the boards assembled horizontally for the first time in the later vertical assembly work, and has high work efficiency.

[0065] The above embodiments are only used to illustrate the technical solution of the present invention rather than to limit it. Any modification or equivalent substitution that does not depart from the spirit and scope of the present invention shall be included in the scope of the technical solution of the present invention.

Claims

1. A fully automatic plate panel assembly production line, comprising a horizontal plate assembly machine and a vertical plate assembly machine, wherein the horizontal plate assembly machine and the vertical plate assembly machine are both arranged on a frame (1), characterized in that: The transverse panel assembly machine comprises an edge trimming and threading component, a stop feeding device (2) and a finished product cutting device (3). The edge trimming and threading component is used to trim the two ends of each plate along the forward direction, and can apply glue and thread on the back of the plate; the stop feeding device (2) can stop the previous plate output by the edge trimming and threading component, and cooperate with the edge trimming and threading component to horizontally splice the previous plate and the subsequent plate delivered by the edge trimming and threading component into one piece; the stop feeding device (2) can trim the two sides of the two spliced ​​plates along the conveying direction, and clamp and deliver the two spliced ​​plates outward together; the finished product cutting device (3) can cut the connected plate output by the stop feeding device (2); The vertical panel assembly machine comprises a clamping mechanism (7), a wire-adding panel assembly device (8), and a manipulator (9) capable of reciprocating along the direction in which the finished product cutting device (3) outputs the panels. The clamping mechanism (7) is arranged between the wire-adding panel assembly device (8) and the manipulator (9). The direction in which the manipulator (9) moves in the panels is perpendicular to the conveying direction of the clamping mechanism (7). The manipulator (9) can clamp the panels and drag them into the clamping mechanism (7). The clamping mechanism (7) can cooperate with the wire-adding panel assembly device (8) to vertically splice the panels. The stop feeding device (2) comprises a trimming disc knife (21), a first servo motor (22), a first conveying mechanism (23) and a first pressing mechanism (24); the first conveying mechanism (23) and the first pressing mechanism (24) are both rotatably mounted on the frame (1); the first pressing mechanism (24) is arranged above the first conveying mechanism (23); and the first conveying mechanism (23) can cooperate with the first pressing mechanism (24) to receive and clamp the plate output by the wire feeding conveying device (5); the first servo motor (22) is mounted On the frame (1), the output end is connected to the first conveying mechanism (23) or the first pressing mechanism (24), and the first conveying mechanism (23) can synchronously drive the first pressing mechanism (24); the trimming disc knives (21) are provided in a plurality of groups and are respectively installed on both sides of the first conveying mechanism (23) and the first pressing mechanism (24) along the conveying direction, and when the first conveying mechanism (23) and the first pressing mechanism (24) rotate synchronously, they can drive the trimming disc knives (21) on the same side to cooperate with each other to trim the redundant parts on both sides of the plate; The first conveying mechanism (23) comprises a main shaft (231) and a conveying pressure chain (232); the axis direction of the main shaft (231) is perpendicular to the conveying direction of the plate; the main shaft (231) is provided with two groups, the two groups of the main shafts (231) are arranged in parallel and are respectively rotatably mounted on the frame (1); the conveying pressure chain (232) is provided with a plurality of groups, and all are intermittently wound around the two groups of the main shafts (231); one end or both ends of any main shaft (231) is connected to the first pressure conveying mechanism (24) via a synchronous gear (233); the trimming disc knife (21) is mounted on both ends of at least one group of the main shafts (231); one end of any main shaft (231) is connected to the output end of the first servo motor (22); The first pressure-feeding mechanism (24) comprises a slave shaft (241) and a pressure-feeding drag chain (242). The slave shaft (241) is provided with two groups and is respectively provided in parallel above a corresponding main shaft (231). The pressure-feeding drag chain (242) is provided with a plurality of groups and is respectively wound around two groups of the slave shafts (241). Each group of the pressure-feeding drag chains (242) is wound around two slave shafts (241) at a position directly above a corresponding conveying pressure chain (232). Each group of the pressure-feeding drag chains (242) can cooperate with a conveying pressure chain (232) below a corresponding position. ) to clamp and convey the plate; a meshing gear (243) meshing with the synchronous gear (233) is provided on the slave shaft (241) on the side close to the synchronous gear (233); a trimming disc (21) is also provided on the slave shaft (241) on the side corresponding to the main shaft (231) on which the trimming disc (21) is installed; when the main shaft (231) and the slave shaft (241) rotate synchronously, the trimming discs (21) on both sides of the slave shaft (241) can cooperate with the trimming discs (21) on the main shaft (231) at the corresponding position to trim the excess parts of the plate on both sides along the conveying direction; The clamping and conveying mechanism (7) comprises a main roller (71) and a slave roller (72), the main roller (71) and the slave roller (72) are both rotatably mounted on the frame (1), the main roller (71) and the slave roller (72) are capable of opening and closing to clamp and convey the sheet material to be assembled, and one end of the main roller (71) or the slave roller (72) is connected to an external driving device; the frame (1) is provided with a slide rail (11) parallel to the main roller (71) on the side where the finished product cutting device (3) is discharged, and the manipulator (9) is capable of reciprocating on the slide rail (11); when the manipulator (9) slides along the slide rail (11) and drags the sheet material output by the finished product cutting device (3) into the clamping space formed by the main roller (71) and the slave roller (72), the main roller (71) and the slave roller (72) approach each other and clamp and convey the sheet material to be assembled to the feeding end of the wire adding and splicing device (8).

2. A fully automatic plate assembly production line according to claim 1, characterized in that: The edge trimming and wire adding assembly comprises a feeding device (4), a wire adding conveying device (5) and an edge trimming cutter device (6); the feeding device (4) is arranged at one end of the feeding of the frame (1) and is used to output the corrected plate; the wire adding conveying device (5) is used to receive the plate delivered by the feeding device (4), and to apply glue and add wire on the back of the plate; the edge trimming cutter device (6) is arranged between the feeding device (4) and the wire adding conveying device (5), and is capable of flattening the two ends of any plate delivered by the feeding device (4) along the conveying direction; the output end of the wire adding conveying device (5) is connected to the input end of the stop feeding device (2), and the wire adding conveying device (5) can cooperate with the stop feeding device (2) to splice the plates.

3. A fully automatic plate assembly production line according to claim 2, characterized in that: The wire feeding and conveying device (5) comprises a second pressing mechanism (51) and a second supporting mechanism (52), wherein the second pressing mechanism (51) and the second supporting mechanism (52) are driven by the same motor or respective corresponding motors, wherein one end of the second pressing mechanism (51) along the plate output direction is hinged on the frame (1), and the two sides of the other end are movably connected to the frame (1) via a second lifting cylinder (54), and the second pressing mechanism (51) is mounted on the frame (1) and can rotate along the plate conveying direction; the second pressing mechanism (51) can cooperate with the second supporting mechanism (52) to clamp and splice the plate, and the feeding device (4) can clamp the plate into the clamping space formed by the second pressing mechanism (51) and the second supporting mechanism (52); and a wire feeding mechanism (53) for applying glue to the plate and adding wire is provided between the clamping space formed by the second pressing mechanism (51) and the second supporting mechanism (52).

4. The fully automatic plate assembly line according to claim 1 is characterized in that: The finished product cutting device (3) comprises a second support column (31), a second rotating rod (32), a second sliding cross bar (33), a second guillotine (34) and a conveying belt (35). The second support column (31) is provided with two groups and is respectively arranged on both sides of the frame (1). A second sliding groove (36) is provided on the side wall of the two second support columns (31) facing each other. The two ends of the second sliding cross bar (33) are respectively slidably installed in the second sliding groove (36) on the corresponding side and can move out of the second sliding groove (36). The second guillotine (34) is installed at the bottom of the second sliding cross bar (33). The two ends of the second sliding cross bar (33) are respectively connected to one end of the second lifting rod (37). The other end of the second lifting rod (37) is rotatably sleeved with a second rotating wheel (38), the two ends of the second rotating rod (32) are eccentrically connected to the second rotating wheels (38) on both sides respectively, one end of the second rotating rod (32) is connected to a fourth servo motor (39), and the fourth servo motor (39) is installed on the frame (1); one end of the conveying belt (35) is arranged on the side of the lower side of the second guillotine (34) facing outward, the stop feeding device (2) is arranged on the other side of the second guillotine (34), the conveying belt (35) is connected to the second rotating rod (32) through a synchronous belt, and the conveying belt (35) can receive the plate output by the stop feeding device (2) and transport the plate outward.

5. The fully automatic plate assembly line according to claim 1 is characterized in that: The manipulator (9) comprises a pressing structure (91), a sliding frame (92) capable of reciprocatingly sliding on a slide rail (11), and a driving mechanism (93) for driving the sliding frame (92) to slide on the slide rail (11); the pressing structure (91) is arranged on one end of the sliding frame (92) close to the feeding end of the frame (1); a protruding tongue (94) is arranged on one end of the sliding frame (92) close to the feeding end of the frame (1); the sliding frame (92) is provided with a protruding portion (95) above the protruding tongue (94); the pressing structure (91) is mounted downward on the protruding portion (95); the pressing structure (91) can cooperate with the protruding tongue (94) to clamp the plate to be assembled; the driving mechanism (93) can drive the sliding frame (92) to slide along the direction of the slide rail (11) and drag the plate output by the finished product cutting device (3) into the clamping space formed by the main roller (71) and the slave roller (72).

6. The fully automatic plate assembly line according to claim 1, characterized in that: The machine also includes a plate collecting device (10), the plate collecting device (10) including a material pressing cylinder (101), a receiving conveyor belt (102) for receiving the plate output by the wire adding and splicing device (8), an L-shaped bracket (103), and a stacking mechanism (104) arranged directly below the L-shaped bracket (103), wherein two receiving conveyor belts (102) are arranged respectively on both sides of the frame (1) in the direction of outputting the plate by the wire adding and splicing device (8), and two groups of L-shaped brackets (103) are arranged respectively on both sides of the frame (1), and the two groups of The transverse portion of the L-shaped bracket (103) can extend below the receiving conveyor belt (102) and cooperate with the receiving conveyor belt (102) to clamp and transport the plate. The two groups of L-shaped brackets (103) can open and close towards each other. The receiving conveyor belt (102) and the transverse portion of the L-shaped bracket (103) can clamp and support the plate on both sides along the conveying direction. The output end of the pressing cylinder (101) is arranged downward above the frame (1). The pressing cylinder (101) can press the plate supported by the transverse portions of the two groups of L-shaped brackets (103) down onto the stacking mechanism (104).

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