A folding box making machine

Abstract

The present invention discloses a folding plate box making machine, comprising a bin feeding module, a groove gluing module, a side gluing module, a mold pressing module and a cavity forming module, wherein the bin feeding module, the groove gluing module, the side gluing module and the mold pressing module are connected in sequence, and the input end of the mold pressing module is connected to the cavity forming module, the groove gluing module can controllably glue the groove of the cross plate, the side gluing module comprises a guide rail and a pusher driving device for pushing the cross plate to move, and the guide rail is sequentially provided with a rear positioning device, a front positioning device and a side glue spraying device, the rear positioning device and the front positioning device are respectively clamped on both sides of the enclosure of the cross plate, and the front positioning device can controllably clamp or detach from the enclosure. The folding plate box making machine can realize the rapid and efficient production of folding plate-type box bodies, and glue is performed on each edge of the box body to improve the overall bonding strength of the box body.

Description

Technical Field

[0001] The present invention relates to the technical field of forming equipment, and in particular to a folding plate type box making machine. Background Art

[0002] There are two types of existing box-making processes: panel-joining box-making process and folding box-making process. The panel-joining box-making process is to fold the panels on both sides of the straight board and bond them with the two side boards; the folding box-making process is to fold the panels on the four sides of the cross board and bond them.

[0003] However, the existing automatic box-making machines for spraying glue and bonding are more suitable for the panel-joining box-making process, and there is no box-making machine that can be efficiently applied to the folding plate box-making process.

[0004] Chinese patent CN201820722470.2 "A multifunctional box-making machine with a panel assembly" discloses a multifunctional box-making machine with a panel assembly, including a hopper unloading module for discharging the bottom plate, a side gluing module for pushing the bottom plate to the mold pressing module and spraying glue on the side of the bottom plate, a side plate unloading module for discharging the side plate and conveying it to the mold pressing module, a mold pressing module for driving the side plate to be spliced ​​to the bottom plate and pressing the bottom plate downward, a forming module for splicing the side plate and the bottom plate into a box body cavity, and a groove gluing module arranged between the hopper unloading module and the side gluing module. This box-making machine is only applicable to the panel assembly box-making process. If it is used for the folding plate box-making process, the positioning method of its side gluing module will not be applicable, and the requirement of precise side gluing will not be met. Summary of the invention

[0005] In order to overcome at least one of the defects of the prior art described above, the present invention provides a folding plate box making machine, which can quickly and efficiently prepare a box body formed by folding and bonding the surrounding plates of a cross plate.

[0006] The technical solution adopted by the present invention to solve the problem is:

[0007] A folding plate box making machine comprises a hopper unloading module, a groove gluing module, a side gluing module, a mold pressing module and a cavity forming module, wherein the hopper unloading module, the groove gluing module, the side gluing module and the mold pressing module are connected in sequence, and the input end of the mold pressing module is connected to the cavity forming module, the groove gluing module can controllably glue the grooves of a cross plate, the side gluing module comprises a guide rail and a pusher head driving device for pushing the cross plate to move, and a rear positioning device, a front positioning device and a side glue spraying device are sequentially arranged on the guide rail, the rear positioning device and the front positioning device are respectively clamped on both sides of the enclosure of the cross plate, and the front positioning device can controllably clamp or detach from the enclosure.

[0008] The folding plate box making machine provided by the present invention has a rear positioning device clamped on both sides of the enclosure plate at one end of the cross plate away from the side glue spraying device, and a front positioning device clamped on both sides of the enclosure plate at one end of the cross plate close to the side glue spraying device, and the front positioning device can controllably clamp or detach from the enclosure plate without hindering the transportation of the cross plate on the guide rail, thereby adjusting the side edge of the cross plate to correspond to the glue spraying position of the side glue spraying device, facilitating the precise glue spraying of the side glue spraying device, solving the problem of inaccurate gluing positioning on the side edge of the cross plate, and realizing fast and efficient production of folding plate type box bodies; and the grooves at the bending parts of the cross plate are glued by the groove gluing module, and the side gluing module is glued on both sides of the cross plate, so that each edge of the box body is glued, thereby improving the overall bonding strength of the box body.

[0009] Furthermore, the front positioning device includes two rotating clamping mechanisms relatively set up on both sides of the guide rail, and the rotating clamping mechanism includes a mounting seat, a rotating baffle rotatably arranged on the mounting seat, and a rotating driving mechanism driving the rotating baffle to rotate.

[0010] Thus, the front end of the cross plate is positioned by clamping the two rotating baffles on both sides of the enclosure at one end of the cross plate close to the side spraying device, and the rotating baffle is driven to rotate by the rotating drive mechanism to clamp or disengage the enclosure to prevent the front positioning device from hindering the movement of the cross plate.

[0011] Furthermore, a second limiting block for limiting the rotation angle of the rotating baffle is provided on the mounting seat.

[0012] Therefore, the rotation angle of the rotating baffle is limited by the second limit block to prevent the rotating baffle from causing excessive impact force on the enclosure, so as to better clamp the enclosure.

[0013] Furthermore, the rotary clamping mechanism also includes a slide seat slidably arranged on the guide rail along the guide direction of the guide rail, and the mounting seat is connected to the slide seat.

[0014] Furthermore, the mounting seat is slidably disposed on the slide seat along a guiding direction perpendicular to the guide rail.

[0015] Therefore, the requirements for preparing boxes of different specifications can be met by adjusting the sliding seat and the mounting seat.

[0016] Furthermore, the rear positioning device includes a linear positioning mechanism and a fixed baffle, the linear positioning mechanism and the fixed baffle are relatively arranged on both sides of the guide rail, the linear positioning mechanism includes a sliding positioning plate and a linear drive mechanism, and the linear drive mechanism drives the sliding positioning plate to reciprocate toward the fixed baffle.

[0017] Thus, the rear end positioning of the cross plate is achieved by clamping the sliding positioning plate and the fixed baffle plate on both sides of the enclosure plate at one end of the cross plate away from the side glue spraying device.

[0018] Furthermore, the fixed baffle includes a baffle base, a first baffle edge and a second baffle edge, the baffle base is slidably connected to the guide rail along the guide direction of the guide rail, the first baffle edge and the second baffle edge are connected to the baffle base, and the first baffle edge and the second baffle edge are arranged perpendicularly.

[0019] Therefore, the position of the fixed baffle on the guide rail can be adjusted to meet the requirements for preparing boxes of different specifications.

[0020] Furthermore, guide surfaces are disposed at the upper ends of the first rib and the second rib.

[0021] Therefore, through the guide surfaces of the first rib and the second rib, the cross plate can better fall into the rear positioning device when it is transported from the groove gluing module 2 to the side gluing module.

[0022] Furthermore, the output direction of the groove gluing module is perpendicular to the output direction of the side gluing module, and a first limit block for limiting the cross plate from detaching from the side gluing module is provided on the side of the guide rail away from the groove gluing module.

[0023] Therefore, the groove gluing module is located on one side of the side gluing module, which is convenient for the transportation of the cross plate and simplifies the overall structure of the folding plate box making machine. When the cross plate is transported from the groove gluing module to the side gluing module, the first limit block can be used to prevent the cross plate from detaching from the side gluing module under the action of kinetic energy.

[0024] In summary, the beneficial effects of the present invention are as follows:

[0025] The folding plate box making machine provided by the present invention has a rear positioning device clamped on both sides of the enclosure plate at one end of the cross plate away from the side glue spraying device, and a front positioning device clamped on both sides of the enclosure plate at one end of the cross plate close to the side glue spraying device, and the front positioning device can controllably clamp or detach from the enclosure plate without hindering the transportation of the cross plate on the guide rail, thereby adjusting the side edge of the cross plate to correspond to the glue spraying position of the side glue spraying device, facilitating the precise glue spraying of the side glue spraying device, solving the problem of inaccurate gluing positioning on the side edge of the cross plate, and realizing fast and efficient production of folding plate type box bodies; and the grooves at the bending parts of the cross plate are glued by the groove gluing module, and the side gluing module is glued on both sides of the cross plate, so that each edge of the box body is glued, thereby improving the overall bonding strength of the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural schematic diagram of an embodiment of the present invention;

[0027] Figure 2 for Figure 1 The structural schematic diagram of the side glue-passing module shown;

[0028] Figure 3 for Figure 2 The side glue module shown is used to clamp and position the cross plate;

[0029] Figure 4 for Figure 2 A schematic structural diagram of the rotary clamping mechanism shown;

[0030] Figure 5 for Figure 2 A structural schematic diagram of another embodiment of the rotary clamping mechanism shown;

[0031] Figure 6 for Figure 2 The structural schematic diagram of the linear positioning mechanism shown;

[0032] Figure 7 for Figure 2 A schematic diagram of the structure of the fixed baffle shown;

[0033] Figure 8 for Figure 1 The structural schematic diagram of the cavity molding module shown;

[0034] Fig. 9 for Figure 1 The structural schematic diagram of the silo unloading module and the groove gluing module is shown;

[0035] Fig.10 for Figure 1 Another perspective structural schematic diagram of the silo unloading module and the groove gluing module is shown.

[0036] The meanings of the reference numerals are as follows:

[0037] 1. Bin unloading module; 11. Side baffle; 12. Unloading transmission belt; 13. Cardboard support strip; 14. Front baffle; 2. Groove gluing module; 21. Support frame; 22. Groove gluing transmission belt; 23. Groove gluing device; 3. Side gluing module; 31. Guide rail; 32. Pusher drive device; 33. Rotary clamping mechanism; 331. Mounting seat; 332. Rotary baffle; 333. Rotary drive mechanism; 334. Second limit block; 335. Sliding seat; 336. First slot; 34. Linear positioning mechanism; 341. Sliding positioning plate; 3411. Vertical plate; 3412. Horizontal plate; 3413. First waist-shaped hole; 342. Linear driving mechanism; 343. Second slot; 35. Fixed baffle; 351. Baffle base; 3511. Third slot; 352. First rib; 353. Second rib; 3531. Second waist-shaped hole; 36. Side glue spraying device; 37. First limit block; 4. Mold pressing module; 5. Cavity forming module; 51. Folding baffle. DETAILED DESCRIPTION

[0038] For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0039] In the description of the present invention, it should be noted that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside" and "outside" etc. indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention.

[0040] 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 in the specification of the present invention herein are only for the purpose of describing specific embodiments and are not intended to limit the present invention.

[0041] See also Figure 1 and Figure 2The present invention discloses a folding plate box making machine, comprising a hopper unloading module 1 for discharging cross plates, a groove gluing module 2 for gluing grooves of cross plates, a side gluing module 3 for gluing side edges of cross plates, a mold pressing module 4 and a cavity forming module 5. The hopper unloading module 1, the groove gluing module 2, the side gluing module 3 and the mold pressing module 4 are connected in sequence, that is, the output end of the hopper unloading module 1 is connected to the input end of the groove gluing module 2, the output end of the groove gluing module 2 is connected to the input end of the side gluing module 3, the output end of the side gluing module 3 is connected to the input end of the mold pressing module 4, and the input end of the mold pressing module 4 is connected to the cavity forming module 5. When in use, the groove gluing module 2 can controllably glue the groove at the bending part of the cross plate transported from the silo unloading module 1 to the side gluing module 3, and the side gluing module 3 glues both side edges of the cross plate, so that each edge of the box body is glued, thereby improving the overall bonding strength of the box body.

[0042] See also Figures 1 to 3 In this embodiment, the side gluing module 3 includes a guide rail 31 and a pusher driving device 32 for pushing the cross plate to move. The guide rail 31 is provided with a rear positioning device, a front positioning device and a side glue spraying device 36 in sequence along the output direction of the side gluing module 3. The rear positioning device and the front positioning device are respectively clamped on both sides of the enclosure of the cross plate, and the front positioning device can controllably clamp or detach from the enclosure. Among them, two sets of guide rails 31 are set up in parallel, and the pusher driving device 32 is located between the two sets of guide rails 31. The pusher driving device 32 is used to push the cross plate forward along the output direction of the side gluing module 3; each set of guide rails 31 is provided with a set of side glue spraying devices 36 at one end close to the mold pressing module 4, which is used to glue the two side edges and grooves of the cross plate.

[0043] When in use, the rear positioning device is clamped on both sides of the enclosure plate at one end of the cross plate away from the side glue spraying device 36, and the front positioning device is clamped on both sides of the enclosure plate at one end of the cross plate close to the side glue spraying device 36, and the front positioning device can controllably clamp or detach from the enclosure plate without hindering the transportation of the cross plate on the guide rail 31, thereby adjusting the side edge of the cross plate to correspond to the glue spraying position of the side glue spraying device 36, facilitating the precise glue spraying of the side glue spraying device 36, solving the problem of inaccurate glue positioning on the side edge of the cross plate, and realizing the rapid and efficient production of the folding plate type preparation box body.

[0044] See also Figure 1In this embodiment, the output direction of the groove gluing module 2 is perpendicular to the output direction of the side gluing module 3, and a first stopper 37 for limiting the cross plate from being separated from the side gluing module 3 is provided on the side of the guide rail 31 away from the groove gluing module 2. Thus, the groove gluing module 2 is located on one side of the side gluing module 3, which is convenient for conveying the cross plate and simplifies the overall structure of the folding plate box making machine. When the cross plate is conveyed from the groove gluing module 2 to the side gluing module 3, the first stopper 37 can be used to prevent the cross plate from being separated from the side gluing module 3 under the action of kinetic energy.

[0045] See also Figures 1 to 4 In this embodiment, the front positioning device includes two rotating clamping mechanisms 33 relatively set up on both sides of the guide rail 31, and the rotating clamping mechanism 33 includes a mounting seat 331, a rotating baffle 332 rotatably set on the mounting seat 331, and a rotating driving mechanism 333 driving the rotating baffle 332 to rotate. Specifically, the mounting seat 331 is fixedly mounted on the outer side of the guide rail 31, and the rotating baffle 332 is located below the cross plate when it is rotated downward to open, and is clamped on the outer side of the enclosure of the cross plate when it is rotated upward to lock. Thus, the front end positioning of the cross plate is achieved by clamping the two rotating baffles 332 on both sides of the enclosure at one end of the cross plate close to the side glue spraying device 36, and the rotating baffle 332 is driven to rotate by the rotating driving mechanism 333 to achieve clamping or disengagement of the enclosure, thereby preventing the front positioning device from hindering the movement of the cross plate.

[0046] In this embodiment, a second limit block 334 for limiting the rotation angle of the rotating baffle 332 is provided on the mounting seat 331, and the second limit block 334 is located below the cross plate. Thus, the rotation angle of the rotating baffle 332 can be limited by the second limit block 334 to prevent the rotating baffle 332 from causing excessive impact force on the enclosure, so as to better clamp the enclosure.

[0047] In this embodiment, the rotation drive mechanism 333 is a cylinder, the output end of the cylinder is hinged to the rotation baffle 332, and the fixed end of the cylinder is hinged to the mounting seat 331. Specifically, the rotation baffle 332 is roughly V-shaped, the middle of the rotation baffle 332 is hinged to the mounting seat 331, the lower end of the rotation baffle 332 is hinged to the output end of the cylinder, and the upper end of the rotation baffle 332 is used to clamp the enclosure, so that the cylinder drives the rotation baffle 332 to rotate to clamp or detach from the enclosure when it moves in a telescopic manner. Of course, the rotation drive mechanism 333 can also be an electric cylinder, an oil cylinder, etc., so as to achieve the purpose of driving the rotation baffle 332 to rotate.

[0048] See also Figure 5In another embodiment, the rotating clamping mechanism 33 further includes a slide seat 335 slidably arranged on the guide rail 31 along the guide direction of the guide rail 31, and the mounting seat 331 is connected to the slide seat 335. Specifically, the slide seat 335 is provided with a first clamping groove 336 for sliding clamping on the guide rail 31, and the slide seat 335 is slidably connected to the guide rail 31 along the guide direction of the guide rail 31 through the first clamping groove 336, and is fixed to the guide rail 31 by abutting and positioning through the first clamping groove 336 by screw thread fitting. Preferably, the mounting seat 331 is slidably arranged on the slide seat 335 along the guide direction perpendicular to the guide rail 31, wherein the mounting seat 331 can be installed on the slide seat 335 by transition fitting, and can also be fixed to the slide seat 335 by abutting and positioning with screws. Therefore, the slide seat 335 and the mounting seat 331 can be adjusted to meet the requirements of preparing boxes of different specifications.

[0049] See also Figures 1 to 3 In this embodiment, the rear positioning device includes a linear positioning mechanism 34 and a fixed baffle 35, and the linear positioning mechanism 34 and the fixed baffle 35 are relatively set up on both sides of the guide rail 31. Among them, the linear positioning mechanism 34 is located on the side guide rail 31 away from the input end of the groove gluing module, and the fixed baffle 35 is located on the side guide rail 31 close to the input end of the groove gluing module, and the positions of the linear positioning mechanism 34 and the fixed baffle 35 correspond to each other. Therefore, the rear end positioning of the cross plate is achieved by clamping the linear positioning mechanism 34 and the fixed baffle 35 on both sides of the side panel of the cross plate away from the side glue spraying device 36.

[0050] See also Figure 6In this embodiment, the linear positioning mechanism 34 includes a sliding positioning plate 341 and a linear driving mechanism 342. The linear driving mechanism 342 is slidably connected to the guide rail 31 along the guide direction of the guide rail 31, and the linear driving mechanism 342 drives the sliding positioning plate 341 to reciprocate toward the fixed baffle 35. Specifically, the sliding positioning plate 341 is roughly L-shaped, including a vertical plate 3411 for abutting the side of the enclosure and a horizontal plate 3412 for connecting the output end of the linear drive mechanism 342, the horizontal plate 3412 is provided with a first waist-shaped hole 3413 for adjusting the relative position of the sliding positioning plate 341 and the linear drive mechanism 342, and the horizontal plate 3412 is screwed to the output end of the linear drive mechanism 342 through a screw passing through the first waist-shaped hole 3413; the lower end of the linear drive mechanism 342 is provided with a second slot 343 for sliding clamping on the guide rail 31, and the linear drive mechanism 342 is slidably connected to the guide rail 31 along the guide direction of the guide rail 31 through the second slot 343. Therefore, the position of the linear positioning mechanism 34 on the guide rail 31 can be adjusted by cooperating with the second slot 343 and the guide rail 31, so that the linear positioning mechanism 34 can abut against any position on the side of the enclosure to meet the requirements of preparing boxes of different specifications.

[0051] The linear drive mechanism 342 is a micro-motion cylinder. Of course, the linear drive mechanism 342 can also be an electric cylinder, an oil cylinder, etc., so as to achieve the purpose of driving the sliding positioning plate 341 to perform linear motion.

[0052] See also Figure 7 In the present embodiment, the fixed baffle 35 comprises a baffle base 351, a first retaining edge 352 and a second retaining edge 353. The baffle base 351 is provided with a third card slot 3511 for slidingly clamping on the guide rail 31. The baffle base 351 is slidably connected to the guide rail 31 along the guide direction of the guide rail 31 through the third card slot 3511. Thus, the position of the fixed baffle 35 on the guide rail 31 can be adjusted by cooperating with the third card slot 3511 and the guide rail 31 to meet the requirements for preparing boxes of different specifications.

[0053] The first side 352 and the second side 353 are connected to the baffle base 351, and the first side 352 and the second side 353 are arranged perpendicularly to each other, wherein the abutting surface of the first side 352 is parallel to the guiding direction of the guide rail 31, and the abutting surface of the second side 353 is perpendicular to the guiding direction of the guide rail 31, so that the first side 352 abuts against one side of the right angle of the side of the enclosure, and the second side 353 mainly plays a limiting role for the other side of the right angle of the side of the enclosure, thereby completing the initial positioning of the cross plate.

[0054] Preferably, the first rib 352 is fixedly connected to the baffle base 351 by screws, and the second rib 353 is provided with a second waist-shaped hole 3531, and the screw passes through the second waist-shaped hole 3531 to fix the second rib 353 to the baffle base 351. The length direction of the second waist-shaped hole 3531 is consistent with the sliding direction of the fixed baffle 35, so that the position of the second rib 353 on the baffle base 351 can be fine-tuned through the second waist-shaped hole 3531.

[0055] In this embodiment, guide surfaces are provided at the upper ends of the first rib 352 and the second rib 353 so that the cross plate can better fall onto the rear positioning device when being transported from the groove gluing module 2 to the side gluing module 3 .

[0056] See also Fig. 9 and Fig.10 In this embodiment, the silo unloading module 1 includes two oppositely arranged side baffles 11, two parallel unloading transmission belts 12, two front baffles 14 and two parallel cardboard support strips 13. When in use, the cardboard support strip 13 is supported under the cross plate, the unloading transmission belt 12 abuts against and drives the single cross plate at the bottom of the material pile to move, and there is a gap between the bottom of the front baffle 14 and the unloading transmission belt 12, which is greater than the thickness of a single cardboard and less than the thickness of two cardboards, so that the single cross plate can be discharged to the groove gluing module 2. The groove gluing module 2 includes two oppositely arranged support frames 21, two parallel groove gluing transmission belts 22 and a groove glue spraying device 23, the two groove gluing transmission belts 22 are located on the inner side of the two support frames 21, and the cardboard support strip 13 extends to the groove gluing module 2, and one end of the cardboard support strip 13 is flush with the output end of the groove gluing transmission belt 22. While the groove gluing transmission belt 22 drives the cross plate to move forward, the paperboard support strip 13 remains supported under the cross plate, and during the movement, the groove gluing device 23 glues the grooves of the cross plate.

[0057] In this embodiment, the mold pressing module 4, the cavity forming module 5 and the push head driving device 32 are all prior arts, and reference may be made to the description of the relevant technical scheme in Chinese patent CN201820722470.2 (a panel-type multifunctional box-making machine). The present invention does not limit the specific structure of the mold pressing module 4, the cavity forming module 5 and the push head driving device 32, nor will it be described in detail here.

[0058] See also Figure 8In this embodiment, two folding baffles 51 are arranged opposite to each other on the input end of the cavity forming module 5, and the folding baffles 51 are roughly L-shaped. Specifically, the positions of the two folding baffles 51 correspond to the two side panels of the cross plate perpendicular to the guide direction of the guide rail 31. When the cross plate is conveyed to the cavity forming module 5, the folding baffles 51 can support the cross plate and can also be used to assist in folding the panels of the cross plate, so that when the mold pressing module 4 and the cavity forming module 5 cooperate to make a box, the panels of the cross plate can be folded more conveniently and quickly and bonded to the bottom plate of the cross plate.

[0059] See also Figure 1 and Figure 3 When the multifunctional box-making machine uses a cross plate as a material to make a box by a folding plate type box-making process, the working steps of the cross plate in the side glue-passing module 3 are as follows (wherein, for the convenience of description and understanding, Figure 3 The positions of the four side panels a, b, c, and d of the center cross plate are defined as the bottom, top, left, and right positions respectively):

[0060] (1) Before the cross plate is conveyed to the side gluing module 3, the groove gluing module 2 first completes the gluing of the grooves on the left and right sides of the cross plate;

[0061] (2) After the cross plate is conveyed to the side glue-passing module 3, the linear positioning mechanism 34 starts to work, and the linear driving mechanism 342 drives the sliding positioning plate 341 to move toward the fixed baffle 35. The sliding positioning plate 341 abuts against the upper side of the enclosure d and pushes the cross plate to move downward until the lower side of the enclosure d abuts against the first baffle 352 in the fixed baffle 35. The linear driving mechanism 342 stops working and locks the current position, completing the clamping of the two side edges of the enclosure d, and realizing the rear end positioning of the cross plate;

[0062] (3) The two sets of rotating clamping mechanisms 33 start to work, and the rotating driving mechanism 333 drives the rotating baffle 332 to rotate until the two sets of rotating baffles 332 respectively abut against the upper and lower side edges of the enclosure c, thereby completing the clamping of the two side edges of the enclosure c and realizing the front end positioning of the cross plate;

[0063] (4) After completing steps 2 and 3, the upper and lower side edges of the panel c, the upper and lower grooves of the cross plate, and the upper and lower side edges of the panel d are respectively in the same straight line with the glue spraying positions of the two sets of side glue spraying devices 36. At this time, the overall positioning of the cross plate has been achieved, and the clamping component of the pusher driving device 32 starts to work to clamp on the right side of the panel d;

[0064] (5) The two sets of rotating clamping mechanisms 33 start working again, and the rotating driving mechanism 333 drives the rotating baffle 332 to rotate in the opposite direction until the two sets of rotating baffles 332 are lower than the lower surface of the enclosure c, thus completing the separation of the enclosure c without hindering the cross plate from moving to the left;

[0065] (6) The pushing component of the pusher driving device 32 starts to work. The pusher driving device 32 remains clamped on the right side of the enclosure d and pushes the cross plate to move left to the input end of the cavity molding module 6. During this movement, the two sets of side glue spraying devices 36 complete the gluing of the upper and lower sides of the enclosure c, the upper and lower grooves of the cross plate, and the upper and lower sides of the enclosure d.

[0066] The order of step 2 and step 3 can be reversed or performed simultaneously to complete the overall positioning of the cross plate. The two rotating drive mechanisms 333 are clamped on the upper and lower sides of the enclosure c, and the linear positioning mechanism 34 and the fixed baffle 35 are clamped on the upper and lower sides of the enclosure d, which can avoid the problem of cross plate deformation caused by the use of enclosure a and enclosure b for positioning, and the positioning scheme is more accurate and is not affected by the cutting error of the cross plate.

[0067] To sum up, in the folding plate box making machine provided by the present invention, the rear positioning device is clamped on both sides of the enclosure plate at one end of the cross plate away from the side glue spraying device 36, and the front positioning device is clamped on both sides of the enclosure plate at one end of the cross plate close to the side glue spraying device 36, and the front positioning device can controllably clamp or detach from the enclosure plate without hindering the transportation of the cross plate on the guide rail, thereby adjusting the side edge of the cross plate to correspond to the glue spraying position of the side glue spraying device 36, facilitating the precise glue spraying of the side glue spraying device 36, solving the problem of inaccurate gluing positioning of the side edge of the cross plate, and realizing the rapid and efficient production of folding plate type box bodies; and the groove at the bending part of the cross plate is glued by the groove gluing module 2, and the side gluing module 3 is glued to the two side edges of the cross plate, so that each edge of the box body is glued, thereby improving the overall bonding strength of the box body.

[0068] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical schemes composed of any combination of the above-mentioned technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications are also regarded as the protection scope of the present invention.

Claims

1. A folding plate box making machine, used to prepare a box body formed by folding and bonding the surrounding plates of a cross plate, including a bin unloading module, a groove gluing module, a side gluing module, a mold pressing module and a cavity forming module, characterized in that: The silo unloading module, the groove gluing module, the side gluing module and the mold pressing module are connected in sequence, the input end of the mold pressing module is connected to the cavity molding module, the groove gluing module can controllably glue the groove of the cross plate, the side gluing module includes a guide rail and a pusher driving device for pushing the cross plate to move, the guide rail is sequentially provided with a rear positioning device, a front positioning device and a side glue spraying device, the rear positioning device and the front positioning device are respectively clamped on both sides of the enclosure of the cross plate, and the front positioning device can controllably clamp or detach from the enclosure; The front positioning device comprises two rotating clamping mechanisms oppositely arranged on both sides of the guide rail, the rotating clamping mechanism comprises a mounting seat, a rotating baffle rotatably arranged on the mounting seat, and a rotating driving mechanism driving the rotating baffle to rotate; Wherein, the rotating baffle is located below the cross plate when it is rotated downward to open, and is clamped on the outer side of the enclosure of the cross plate when it is rotated upward to lock; The mounting seat is provided with a second limit block for limiting the rotation angle of the rotating baffle; The rotary clamping mechanism further comprises a slide seat slidably arranged on the guide rail along the guide direction of the guide rail, and the mounting seat is connected to the slide seat; The mounting seat is slidably arranged on the slide seat along a guiding direction perpendicular to the guide rail.

2. The folding plate box making machine according to claim 1, characterized in that: The rear positioning device includes a linear positioning mechanism and a fixed baffle, which are relatively arranged on both sides of the guide rail. The linear positioning mechanism includes a sliding positioning plate and a linear driving mechanism, and the linear driving mechanism drives the sliding positioning plate to reciprocate toward the fixed baffle.

3. The folding plate box making machine according to claim 2, characterized in that: The linear drive mechanism is slidably connected to the guide rail along the guiding direction of the guide rail.

4. The folding plate box making machine according to claim 3, characterized in that: The fixed baffle includes a baffle base, a first baffle and a second baffle. The baffle base is slidably connected to the guide rail along the guide direction of the guide rail. The first baffle and the second baffle are connected to the baffle base, and the first baffle and the second baffle are vertically arranged.

5. The folding plate box making machine according to claim 4, characterized in that: The upper ends of the first rib and the second rib are both provided with guide surfaces.

6. The folding plate box making machine according to claim 1, characterized in that: The output direction of the groove gluing module is perpendicular to the output direction of the side gluing module, and a first limit block for limiting the cross plate from separating from the side gluing module is provided on the side of the guide rail away from the groove gluing module.

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