Automatic gluing device for CTP plate angle bead

Abstract

The utility model relates to a CTP plate angle bead automatic gluing device which comprises a frame body, an angle bead fixing assembly, a hot melt glue machine and a gluing assembly, the hot melt glue machine is arranged in the frame body, the angle bead fixing assembly is arranged on the front side of the frame body, and the gluing assembly which can be matched with the angle bead fixing assembly is arranged on the frame body above the angle bead fixing assembly. According to the utility model, the angle bead fixing assembly is matched with the gluing assembly, so that the operation of automatic gluing can be realized, manual gluing is replaced, the gluing efficiency is improved, hot melt glue is more uniformly smeared, the position is more accurate, and the problem of missed gluing can be avoided; the angle bead fixing assembly with the four-side fixing function can firmly position the angle bead, and the gluing process is stable and firm.

Description

Technical Field

[0001] The utility model belongs to the technical field of packaging equipment and relates to an automatic gluing device for CTP plate corner protection. Background Art

[0002] When CPT (polystyrene) plates are being packaged, in order to prevent the stacked plates from tilting and hitting the corners, it is necessary to install corner guards on the stacked plates before packaging is completed, so as to protect them. At the same time, the corner guards can play a supporting role to prevent the outer packaging cartons from deformation and dents. When installing the corner guards, they need to be glued to assist in fixation. Currently, most of the glue is applied manually. However, manual gluing is inevitably prone to omissions, uneven application, etc., and the labor intensity is high and there are many inconveniences. Summary of the invention

[0003] The utility model aims to overcome the shortcomings of the prior art, solve the problem of inconvenience of gluing organic plate corner protectors before installation, and provide a CTP plate corner protector automatic gluing device.

[0004] In order to achieve the above purpose, the following technical solutions are adopted:

[0005] The automatic gluing device for corner protection of CTP plate comprises a frame, a corner protection fixing component, a hot melt glue machine and a gluing component, wherein the frame is provided with a hot melt glue machine, the front side of the frame is provided with a corner protection fixing component, and the frame above the corner protection fixing component is provided with a gluing component capable of cooperating with the corner protection fixing component;

[0006] The corner guard fixing assembly includes a fixed bracket, a supporting bracket, a back plate, a lifting cylinder, a clamping cylinder, a fixed plate, a positioning cylinder and a positioning plate. A lifting cylinder is arranged in the middle of the fixed bracket, a supporting bracket is arranged on the movable platform of the lifting cylinder, and back plates are arranged on both sides of the lifting cylinder; clamping cylinders are symmetrically arranged on both sides of the upper end of the fixed bracket, and the piston ends of the clamping cylinders are respectively provided with fixing plates; positioning cylinders are respectively arranged on the fixed brackets outside the clamping cylinders, and the piston rods of the two positioning cylinders are connected with positioning plates;

[0007] The glue coating assembly includes an X-axis translation electric cylinder, a Y-axis electric cylinder, a connecting bracket and a glue gun. The upper end of the frame is provided with an X-axis translation electric cylinder, a Y-axis electric cylinder is provided under the movable platform of the X-axis translation electric cylinder, a connecting bracket is provided on the piston rod of the Y-axis electric cylinder, and the glue gun of the hot melt glue machine is installed at the lower end of the connecting bracket.

[0008] Preferably, a control panel is provided on the front side of the frame.

[0009] Preferably, a support plate is provided in the middle of the frame.

[0010] Preferably, a first sealing plate is arranged on the outer side of the lower end of the frame, a second sealing plate is arranged on three sides of the upper end of the frame, and a door panel is symmetrically arranged on the front.

[0011] Preferably, connecting plates are respectively provided at the upper and lower ends of the fixing bracket, and the fixing bracket is installed inside the frame body by using the connecting plates.

[0012] Preferably, a fixed cross bar is provided inside the upper end of the frame, and the X-axis translation electric cylinder is installed inside the frame using the fixed cross bar.

[0013] Preferably, a maintenance door is provided on one side of the frame for easy maintenance.

[0014] Compared with the prior art, the utility model has the following advantages:

[0015] The utility model utilizes the cooperation of the corner guard fixing component and the gluing component to realize the operation of automatic gluing, instead of manual gluing, thus improving the gluing efficiency, making the hot melt glue smear more evenly and the position more accurate, and avoiding the problem of missing glue; the corner guard fixing component with four-sided fixing function can be flexibly applied to corner guards of various specifications and models, and the gluing process is stable and firm. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the frame outline of the utility model.

[0019] Figure 4 It is a schematic diagram of the cooperation between the corner guard fixing component and the glue coating component of the utility model.

[0020] In the figure: 1. frame; 2. hot melt glue machine; 3. fixed bracket; 4. supporting frame; 5. back plate; 6. lifting cylinder; 7. clamping cylinder; 8. fixed plate; 10. X-axis translation cylinder; 11. Y-axis cylinder; 12. connecting bracket; 13. glue gun; 14. control panel; 15. support plate; 16. first closing plate; 17. second closing plate; 18. door plate; 19. connecting plate; 20. fixed cross bar; 21. inspection door; 22. positioning cylinder; 23. positioning plate. DETAILED DESCRIPTION

[0021] In order to enable those skilled in the art to better understand the solution of the utility model, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the utility model.

[0022] like Figure 1-Figure 4 As shown, a CTP plate corner guard automatic gluing device comprises a frame 1, a corner guard fixing assembly, a hot melt glue machine 2 and a gluing assembly, wherein the frame 1 is provided with the hot melt glue machine 2, the front side of the frame 1 is provided with the corner guard fixing assembly, and the frame 1 above the corner guard fixing assembly is provided with a gluing assembly capable of cooperating with the corner guard fixing assembly;

[0023] The frame 1 provides installation support space for each component, the corner guard fixing assembly is used to fix the corner guard, and the gluing assembly is used to apply glue to the corner guard.

[0024] The corner guard fixing assembly includes a fixing bracket 3, a supporting bracket 4, a back plate 5, a lifting cylinder 6, a clamping cylinder 7, a fixing plate 8, a positioning cylinder 22 and a positioning plate 23. A lifting cylinder 6 is arranged in the middle of the fixing bracket 3, and the fixing bracket 3 plays a role in installing and supporting various parts of the corner guard fixing assembly;

[0025] A support frame 4 is arranged on the movable platform of the lifting cylinder 6. The support frame 4 is used to place the corner guard. The lifting cylinder 6 can drive the support frame 4 to move up and down, thereby driving the corner guard to move up and down;

[0026] Backboards 5 are provided on both sides of the lifting cylinder 6. After the corner guard is placed in the support frame 4, it is attached to the backboard by its own gravity.

[0027] Clamping cylinders 7 are symmetrically arranged on both sides of the upper end of the fixing bracket 3, and the piston ends of the clamping cylinders 7 are respectively provided with fixing plates 8. When the corner guard moves up to the specified position, the clamping cylinders 7 are actuated to drive the fixing plates 8 to actuate, and the corner guard is clamped from both sides to prevent the corner guard from displacement during the gluing process.

[0028] Positioning cylinders 22 are respectively arranged on the fixed brackets 3 outside the clamping cylinder 7. Positioning plates 23 are connected to the piston rods of the two positioning cylinders 22. The positioning cylinders 22 can drive the positioning plates 23 to approach or move away from the back plate 5. When the positioning plates 23 approach the back plate 5, the corner guard can be clamped and fixed. After the fixing plate 8 and the positioning plates 23 clamp the corner guard at the same time, the four sides of the corner guard are limited and no displacement occurs, making the gluing process more stable.

[0029] The glue coating assembly includes an X-axis translation electric cylinder 10, a Y-axis electric cylinder 11, a connecting bracket 12 and a glue gun 13. The upper end of the frame 1 is provided with the X-axis translation electric cylinder 10, the Y-axis electric cylinder 11 is provided below the movable platform of the X-axis translation electric cylinder 10, the connecting bracket 12 is provided on the piston rod of the Y-axis electric cylinder 11, and the glue gun 13 of the hot melt glue machine 2 is installed at the lower end of the connecting bracket 12;

[0030] By manipulating the X-axis translation electric cylinder 10 and the Y-axis electric cylinder 11, the glue gun 13 can be driven to perform X-axis translation and Y-axis translation, and perform a reciprocating gluing action on the upper edge of the corner guard.

[0031] Furthermore, a control panel 14 is provided on the front side of the frame 1. The corner guard fixing assembly and the gluing assembly are controlled by PLC (the PLC adopts Siemens S7-1200), and the control panel is used to control the actions of each component.

[0032] Furthermore, a support plate 15 is provided in the middle of the frame 1 , and the support plate 15 provides support for the hot melt adhesive machine 2 .

[0033] Furthermore, a first sealing plate 16 is provided on the outer side of the lower end of the frame 1, and a second sealing plate 17 is provided on three sides of the upper end of the frame 1. The first sealing plate 16 and the second sealing plate 17 close the upper and lower ends of the frame 1, and a door panel 18 is symmetrically provided in the front. The door panel 18 provides an operating space for debugging and maintenance of the gluing components.

[0034] Furthermore, connecting plates 19 are respectively provided at the upper and lower ends of the fixing bracket 3 , and the fixing bracket 3 is installed inside the frame body 1 by using the connecting plates 19 .

[0035] Furthermore, a fixed cross bar 20 is disposed inside the upper end of the frame 1 , and the X-axis translation electric cylinder 10 is installed inside the frame 1 using the fixed cross bar 20 .

[0036] Furthermore, a maintenance door 21 is provided on one side of the frame 1 for easy maintenance, and the maintenance door 21 facilitates maintenance and debugging of the hot melt adhesive machine 2 .

[0037] Working principle: When the utility model is used, the corner guards are first put into the support frame 4 in groups, and the corner guards 8 are driven by the lifting cylinder 6 to move upward. After reaching the specified position, the clamping cylinder 7 is activated to drive the fixing plate 8 to move. The fixing plate 8 clamps the corner guards from both sides to prevent the corner guards from displacement during the gluing process.

[0038] Afterwards, the positioning cylinder 22 drives the positioning plate 23 close to the back plate 5 to clamp the front and rear sides of the corner guard; when the corner guard is clamped on all four sides, the hot melt glue machine 2 provides hot melt glue to the glue gun 13, and the glue gun 13 starts to reciprocately glue the corner guard under the drive of the X-axis translation cylinder and the Y-axis cylinder; when the gluing is completed, the clamping cylinder 7 and the positioning cylinder 22 are actuated, the corner guard is released from the clamping, the lifting cylinder 6 descends, and the staff takes out the corner guard and sticks it on the four corners of the organic plate.

[0039] It is understood that the above embodiments are merely exemplary embodiments used to illustrate the principles of the present invention, but the present invention is not limited thereto. For those skilled in the art, various modifications and improvements can be made without departing from the spirit and essence of the present invention, and these modifications and improvements are also considered to be within the scope of protection of the present invention.

Claims

1. A CTP plate corner guard automatic gluing device, comprising a frame (1), a corner guard fixing component, a hot melt glue machine (2) and a gluing component, wherein: A hot melt adhesive machine (2) is arranged in the frame (1), a corner guard fixing assembly is arranged on the front side of the frame (1), and a glue coating assembly capable of cooperating with the corner guard fixing assembly is arranged on the frame (1) above the corner guard fixing assembly; The corner guard fixing assembly comprises a fixing bracket (3), a supporting bracket (4), a back plate (5), a lifting cylinder (6), a clamping cylinder (7), a fixing plate (8), a positioning cylinder (22) and a positioning plate (23); a lifting cylinder (6) is arranged in the middle of the fixing bracket (3); a supporting bracket (4) is arranged on the movable platform of the lifting cylinder (6); back plates (5) are arranged on both sides of the lifting cylinder (6); clamping cylinders (7) are symmetrically arranged on both sides of the upper end of the fixing bracket (3); the piston ends of the clamping cylinders (7) are respectively provided with fixing plates (8); positioning cylinders (22) are respectively arranged on the fixing bracket (3) outside the clamping cylinder (7); the piston rods of the two positioning cylinders (22) are connected to the positioning plates (23); The glue coating assembly comprises an X-axis translation electric cylinder (10), a Y-axis electric cylinder (11), a connecting bracket (12) and a glue gun (13); the upper end of the frame (1) is provided with the X-axis translation electric cylinder (10); the Y-axis electric cylinder (11) is provided below the movable platform of the X-axis translation electric cylinder (10); the connecting bracket (12) is provided on the piston rod of the Y-axis electric cylinder (11); and the glue gun (13) of the hot melt glue machine (2) is installed at the lower end of the connecting bracket (12).

2. The CTP plate corner guard automatic gluing device according to claim 1 is characterized by: A control panel (14) is provided on the front side of the frame (1).

3. The CTP plate corner protection automatic gluing device according to claim 1 is characterized by: A support plate (15) is provided in the middle of the frame (1).

4. The CTP plate corner guard automatic gluing device according to claim 1 is characterized by: A first sealing plate (16) is arranged on the outer side of the lower end of the frame body (1), second sealing plates (17) are arranged on three sides of the upper end of the frame body (1), and a door plate (18) is symmetrically arranged at the front.

5. The CTP plate corner protection automatic gluing device according to claim 1 is characterized by: The upper and lower ends of the fixed bracket (3) are respectively provided with connecting plates (19), and the fixed bracket (3) is installed inside the frame body (1) by means of the connecting plates (19).

6. The CTP plate corner protection automatic gluing device according to claim 1 is characterized by: A fixed cross bar (20) is provided inside the upper end of the frame (1), and the X-axis translation electric cylinder (10) is installed inside the frame (1) by means of the fixed cross bar (20).

7. The CTP plate corner guard automatic gluing device according to claim 1 is characterized by: One side of the frame (1) is provided with an inspection door (21) for easy inspection.

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