A paperboard compacting and gluing device

Abstract

This utility model provides a cardboard pressing and gluing device. The cardboard pressing and gluing device includes a gluing mechanism and a flattening mechanism. The flattening mechanism includes a support platform, and a positioning mechanism is installed on the surface of the support platform. The positioning mechanism includes a second lead screw, which is rotatably connected to the bottom surface of the support platform. A second motor is fixedly connected to the bottom of the support platform, and the output end of the second motor is fixedly connected to one end of the second lead screw. Guide rails are fixedly connected to the bottom surfaces of the support platform on both the front and rear sides of the second lead screw. Slider blocks are slidably connected to the surfaces of the guide rails. A movable part is threadedly connected to the surface of the second lead screw, and the front and rear ends of the movable part are respectively fixedly connected to two sliders. This cardboard pressing and gluing device provides the advantage of allowing users to quickly and neatly stack cardboard on the support platform.

Description

Technical Field

[0001] This utility model relates to the field of cardboard coating, and in particular to a cardboard pressing and coating device. Background Technology

[0002] The forming of cardboard boxes requires folding and joining flat cardboard to create a three-dimensional structure. During this process, the seams of the cardboard joints or overlaps need to be glued to ensure that the box is closed and stable. Currently, when applying glue to the edges of the cardboard joints, specialized glue application equipment is generally used.

[0003] Traditional gluing equipment for bonding the edges of cardboard still has some shortcomings in use: When workers are gluing, they usually use a gluing machine to apply glue to the parts of the cardboard that need to be joined, then manually join the two ends of the cardboard together and place the joined cardboard aside. After a certain number of cardboards are stacked, this part of the cardboard is neatly moved into the pressing mechanism, where the pressing plate presses the cardboard firmly, so that the glued parts at both ends of the cardboard are more tightly connected.

[0004] During this process, workers need to get up every now and then to transfer a certain number of stacked cardboards to the flattening mechanism and adjust the position of the cardboards to make the edges of the cardboard as aligned as possible. This step causes some inconvenience to the workers and reduces their work efficiency, indicating that the design is not reasonable.

[0005] Therefore, it is necessary to provide a new cardboard pressing and gluing device to solve the above-mentioned technical problems. Utility Model Content

[0006] The technical problem solved by this utility model is to provide a cardboard pressing and gluing device that allows users to quickly and neatly stack cardboard on a support platform.

[0007] To solve the above-mentioned technical problems, the present invention provides a cardboard pressing and gluing device comprising: a gluing mechanism and a flattening mechanism. The flattening mechanism includes a support platform, and a positioning mechanism is installed on the surface of the support platform. The positioning mechanism includes a lead screw two, which is rotatably connected to the bottom surface of the support platform. A second motor is fixedly connected to the bottom of the support platform, and the output end of the second motor is fixedly connected to one end of the lead screw two. Guide rails three are fixedly connected to the bottom surfaces of the support platform on both the front and rear sides of the lead screw two. Slider three are slidably connected to the surface of the guide rails three. A movable part is threadedly connected to the surface of the lead screw two, and the front and rear ends of the movable part are respectively fixedly connected to two slider threes.

[0008] A positioning plate is provided on the upper side of the support platform. A connecting rod is fixedly connected between the positioning plate and the two sliders. A guide rail is fixedly connected to the surface of the positioning plate on one side of the connecting rod. A slider is slidably connected to the surface of the guide rail. A side set screw is threadedly connected to the surface of the slider. The end of the side set screw inside the slider abuts against the surface of the guide rail. A positioning plate is fixedly connected to the surface of the slider. The positioning plate is perpendicular to the positioning plate.

[0009] As a further embodiment of this utility model, a top plate is provided on the upper side of the positioning plate, and an electric telescopic rod is fixedly connected symmetrically to the top of the top plate. The telescopic end of the electric telescopic rod passes through the top plate and is fixedly connected to a pressure plate.

[0010] Through the above technical solution, the device features a specially designed positioning mechanism on the support platform, with the protrusion of the flattening mechanism directly engaging with the support platform. These two mechanisms are distributed front to back, close to the worker's position, facilitating rapid stacking. After the user aligns the cardboard pieces with glue, they can quickly abut the two corner edges of the carton against positioning plate one and positioning plate two respectively, thus achieving the positioning and stacking of the carton. When new glued cartons are subsequently stacked on top of existing ones, the positioning plates one and two limit the stacking, ensuring the stacked cartons are properly positioned. The boxes are arranged very neatly, eliminating the need for workers to manually move them to the support platform and re-stack them after processing a batch. This saves some steps and makes the operation easier and faster. Once the number of boxes on the support platform reaches the required level, the user can start the second motor through the control panel to drive the movable part on the second lead screw and the slider three to move stably to one side. Then, the connecting rod is used to pull the positioning plate one and the positioning plate two to move them to the outside of the pressure plate. At this time, the electric telescopic rod two is started to move the pressure plate down to the designated position, which can then compact the entire group of boxes.

[0011] As a further embodiment of this utility model, short side plates and long side plates are fixedly connected to the left and right side wall surfaces of the support platform, respectively, and support columns are fixedly connected to both ends of the short side plates and both ends of the long side plates and the top plate.

[0012] By using the above technical solution, a short side plate is installed on the side where the worker operates to install the support column. This makes it easier for the worker to stack cartons on the support platform without their arms and body being obstructed by the support column on that side. This design is more user-friendly and convenient.

[0013] As a further embodiment of this utility model, the adhesive application mechanism includes a fixing frame located at the rear side of the support platform. A boss is fixedly connected to one side wall surface of the fixing frame facing the support platform. The end of the boss abuts against the support platform. Sliding grooves are symmetrically formed on the top of the boss. Positioning blocks are slidably connected inside the sliding grooves. Positioning screws are threadedly connected to the surface of the positioning blocks. The bottom end of the positioning screws abuts against the surface of the boss. Limiting plates are fixedly connected to the side wall surfaces of the two positioning blocks that are relatively close to each other.

[0014] Using the above technical solution, workers adjust the distance between the two limiting plates according to the size of the cardboard box. After the adjustment is completed, a certain number of cardboard boxes are placed between the two limiting plates, thereby limiting the cardboard boxes.

[0015] As a further embodiment of this utility model, a first motor is fixedly connected to the top left and right sides of the fixed frame, and a first lead screw is fixedly connected to the output end of the first motor. The bottom of the first lead screw is rotatably connected to the top of the boss. A lifting component is provided at the upper side of the boss. The two ends of the lifting component are respectively threaded to the first lead screw on the adjacent side. A photoelectric sensing module is fixedly connected to the side wall surface of the lifting component facing the support platform, and an adhesive strip is glued to the bottom of the lifting component.

[0016] With the above technical solution, during the adhesive application process, the user starts the adhesive application mechanism through the control module. The electric telescopic rod moves the slider forward, allowing the glue box to move below the adhesive strip. At this time, the control motor is started to rotate the roller. An appropriate amount of glue needs to be filled into the glue box beforehand, but the glue should not submerge the roller. When the roller rotates, the part submerged in glue moves to the top. Then, the first motor is started to rotate the first lead screw, causing the lifting component to move down a specified distance, so that the bottom of the adhesive strip contacts the roller and is coated with glue. Then, the lifting component moves up again. During this process, the electric telescopic rod moves the glue box back. Finally, with the sensing of the photoelectric sensor module, the lifting component moves down a specified distance again, pressing the adhesive strip at the bottom onto the carton, so that the edges of the carton are coated with glue, thus completing one adhesive application operation.

[0017] As a further embodiment of this utility model, an electric telescopic rod is fixedly connected to the top surface of the fixing frame located between the two first lead screws. A guide rail is fixedly connected to the top of the fixing frame on both the left and right sides of the electric telescopic rod. A slider is slidably connected to the surface of the guide rail. A glue box is fixedly connected to the slider through a connecting plate. A connecting block is fixedly connected between the two sliders. The telescopic end of the electric telescopic rod is fixedly connected to the connecting block. The glue box is located in front of the slider. A roller is rotatably connected inside the glue box. A control motor is fixedly connected to one side wall surface of the glue box. The output end of the control motor is fixedly connected to one end of the roller.

[0018] With the above technical solution, the glue box is used to hold glue. The glue level must not exceed the top of the roller, and the length of the glue strip at the bottom of the lifting component must not exceed the length of the roller. In addition, the glue strip is glued to the bottom of the lifting component. When the glue strip reaches the end of its service life, the user can remove it and re-attach a new glue strip.

[0019] As a further embodiment of this utility model, a control module and an operation panel are fixedly connected to one side wall surface of the fixed frame, and the operation panel, control motor, first motor, second motor, photoelectric sensing module, electric telescopic rod one and electric telescopic rod two are all electrically connected to the control module.

[0020] The above technical solution connects the electrical components and control module in the equipment, making it easier for users to operate and better complete the cardboard pressing, gluing, and secondary pressing operations.

[0021] Compared with related technologies, the cardboard pressing and gluing device provided by this utility model has the following advantages:

[0022] In this device, the support platform is specially designed with a positioning mechanism, and the protrusion of the flattening mechanism directly connects to the support platform. The two are distributed front and back, close to the worker's position, which facilitates quick stacking. After the user aligns the cardboard with glue, the two edges of the cardboard box can be quickly abutted against the positioning plate one and positioning plate two respectively, thereby positioning and stacking the cardboard box. When new glued cardboard boxes are subsequently stacked on top of the existing ones, the positioning plates one and two limit the stacking of the cardboard boxes, ensuring that the stacked boxes are arranged very neatly. The worker does not need to manually move the boxes to the support platform and re-stack them after processing a batch, thus saving some steps and making the operation easier and faster. When the number of boxes on the support platform reaches the required amount, the user can start the second motor through the control panel to drive the moving part on the second lead screw and the slider three to move stably to one side. Then, the connecting rod pulls the positioning plates one and two to move them to the outside of the pressure plate. At this time, the electric telescopic rod two is activated to move the pressure plate down to the designated position, thus compacting the entire group of cardboard boxes. Attached Figure Description

[0023] To facilitate understanding by those skilled in the art, the present invention will be further described below with reference to the accompanying drawings.

[0024] Figure 1 This is a schematic diagram of the overall structure of a cardboard pressing and gluing device according to the present invention;

[0025] Figure 2 This is a partial structural cross-sectional view of a cardboard pressing and gluing device according to the present invention;

[0026] Figure 3 This is a partial structural diagram of a cardboard pressing and gluing device according to the present invention;

[0027] Figure 4 This is a partial structural disassembly diagram of a cardboard pressing and gluing device according to the present invention.

[0028] Explanation of key symbols:

[0029] 1. Glue application mechanism; 2. Flattening mechanism; 3. Positioning mechanism; 4. Support platform; 5. Control module; 6. Operation panel; 7. First lead screw; 8. First motor; 9. Lifting component; 10. Photoelectric sensing module; 11. Glue strip; 12. Fixing frame; 13. Boss; 14. Limiting plate; 15. Guide rail one; 16. Electric telescopic rod one; 17. Glue box; 18. Roller; 19. Slider one; 20. Electric telescopic rod two; 21. Top plate; 22. Pressure plate; 23. Positioning plate one; 24. Connecting rod; 25. Guide rail two; 26. Slider two; 27. Side top screw; 28. Positioning plate two; 29. ​​Guide rail three; 30. Movable component; 31. Lead screw two; 32. Second motor; 33. Slider three. Detailed Implementation

[0030] Please combine Figures 1 to 4 ,in, Figure 1 This is a schematic diagram of the overall structure of a cardboard pressing and gluing device according to the present invention; Figure 2 This is a partial structural cross-sectional view of a cardboard pressing and gluing device according to the present invention;

[0031] Figure 3 This is a partial structural diagram of a cardboard pressing and gluing device according to the present invention; Figure 4 This is a partially exploded view of a cardboard pressing and gluing device according to the present invention. The cardboard pressing and gluing device includes:

[0032] The adhesive application mechanism 1 and the flattening mechanism 2 are included. The flattening mechanism 2 includes a support platform 4. A positioning mechanism 3 is installed on the surface of the support platform 4. The positioning mechanism 3 includes a lead screw 31. The lead screw 31 is rotatably connected to the bottom surface of the support platform 4. A second motor 32 is fixedly connected to the bottom of the support platform 4. The output end of the second motor 32 is fixedly connected to one end of the lead screw 31. Guide rails 29 are fixedly connected to the bottom surface of the support platform 4 on both the front and rear sides of the lead screw 31. Slider 33 is slidably connected to the surface of the guide rails 29. A movable part 30 is threadedly connected to the surface of the lead screw 31. The front and rear ends of the movable part 30 are fixedly connected to two sliders 33 respectively.

[0033] A positioning plate 23 is located on the upper side of the support platform 4. A connecting rod 24 is fixedly connected between the positioning plate 23 and the two sliders 33. A guide rail 25 is fixedly connected to the surface of the positioning plate 23 on one side of the connecting rod 24. A slider 26 is slidably connected to the surface of the guide rail 25. A side set screw 27 is threadedly connected to the surface of the slider 26. The end of the side set screw 27 located inside the slider 26 abuts against the surface of the guide rail 25. A positioning plate 28 is fixedly connected to the surface of the slider 26. The positioning plate 28 is perpendicular to the positioning plate 23.

[0034] like Figure 1-4 As shown, a top plate 21 is provided on the upper side of the positioning plate 23. Electric telescopic rods 20 are symmetrically fixedly connected to the top of the top plate 21. The telescopic end of the electric telescopic rods 20 passes through the top plate 21 and is fixedly connected to a pressure plate 22.

[0035] In this device, the support platform 4 is specially designed with a positioning mechanism 3, and the protrusion 13 of the flattening mechanism 2 directly connects to the support platform 4. The two are distributed front and back, close to the worker's position, which facilitates quick stacking. After the user aligns the cardboard with glue, they can quickly abut the two edges of the cardboard box against the positioning plate 1 23 and the positioning plate 28 respectively, thereby positioning and stacking the cardboard box. When new glued cardboard boxes are subsequently stacked on top of the existing ones, the positioning plates 1 23 and 28 limit the stacking, ensuring that the cardboard boxes are arranged very neatly. Workers no longer need to manually move and re-stack cartons onto support platform 4 after processing a batch, thus saving some steps and making the operation easier and faster. When the number of cartons on support platform 4 reaches the required amount, the user can start the second motor 32 through the operation panel 6 to drive the movable part 30 and slider 33 on the second lead screw to move stably to one side. Then, the connecting rod 24 pulls the positioning plate 1 23 and positioning plate 28 to move them to the outside of the pressure plate 22. At this time, the electric telescopic rod 20 is activated to move the pressure plate 22 down to the designated position, so that the entire group of cartons can be compacted.

[0036] like Figure 1-4 As shown, short side plates and long side plates are fixedly connected to the left and right side wall surfaces of the support platform 4, respectively. Support columns are fixedly connected to both ends of the short side plates and both ends of the long side plates and the top plate 21.

[0037] By installing support columns on the side where workers operate, the arms and bodies of workers are less likely to be obstructed by the support columns on that side when stacking cartons on the support platform 4, making the operation more convenient and demonstrating a user-friendly design.

[0038] like Figure 1-4As shown, the glue application mechanism 1 includes a fixed frame 12, which is located at the rear side of the support platform 4. A boss 13 is fixedly connected to one side wall surface of the fixed frame 12 facing the support platform 4. The end of the boss 13 abuts against the support platform 4. The top of the boss 13 is symmetrically provided with sliding grooves on the left and right sides. A positioning block is slidably connected inside the sliding groove. A positioning screw is threadedly connected to the surface of the positioning block. The bottom end of the positioning screw abuts against the surface of the boss 13. Limiting plates 14 are fixedly connected to the side wall surfaces of the two positioning blocks that are relatively close to each other.

[0039] Workers adjust the distance between the two limiting plates 14 according to the size of the cardboard box. After the adjustment is completed, a certain number of cardboard boxes are placed between the two limiting plates 14 to limit the cardboard boxes.

[0040] like Figure 1-4 As shown, a first motor 8 is fixedly connected to the top left and right sides of the fixed frame 12. A first lead screw 7 is fixedly connected to the output end of the first motor 8. The bottom of the first lead screw 7 is rotatably connected to the top of the boss 13. A lifting component 9 is provided on the upper side of the boss 13. The two ends of the lifting component 9 are threadedly connected to the first lead screw 7 on the adjacent side. A photoelectric sensing module 10 is fixedly connected to the side wall surface of the lifting component 9 facing the support platform 4. An adhesive strip 11 is glued to the bottom of the lifting component 9.

[0041] During the gluing process, the user activates the gluing mechanism 1 via the control module 5. The electric telescopic rod 16 moves the slider 19 forward, causing the glue box 17 to move below the glue strip 11. At this time, the control motor is activated to rotate the roller 18. An appropriate amount of glue needs to be pre-filled into the glue box 17, but the glue should not submerge the roller 18. When the roller 18 rotates, the part submerged in the glue moves to the top. Then, the first motor 8 is activated to rotate the first lead screw 7, causing the lifting component 9 to move down a specified distance, so that the bottom of the glue strip 11 contacts the roller 18 and is coated with glue. The lifting component 9 is then moved up again, and the electric telescopic rod 16 moves the glue box 17 back during the process. Finally, with the sensing of the photoelectric sensor module 10, the lifting component 9 is moved down a specified distance again, pressing the glue strip 11 at its bottom onto the carton, so that the edges of the carton are coated with glue, thus completing one gluing operation.

[0042] like Figure 1-4As shown, an electric telescopic rod 16 is fixedly connected to the top surface of the fixed frame 12 located between the two first lead screws 7. Guide rails 15 are fixedly connected to the top of the fixed frame 12 on both sides of the electric telescopic rod 16. Slider 19 is slidably connected to the surface of the guide rail 15. Glue box 17 is fixedly connected to slider 19 through a connecting plate. A connecting block is fixedly connected between the two sliders 19. The telescopic end of the electric telescopic rod 16 is fixedly connected to the connecting block. Glue box 17 is located in front of slider 19. A roller 18 is rotatably connected inside glue box 17. A control motor is fixedly connected to one side wall surface of glue box 17. The output end of the control motor is fixedly connected to one end of roller 18.

[0043] The glue box 17 is used to hold glue. The glue level must not exceed the top of the roller 18, and the length of the adhesive strip 11 at the bottom of the lifting component 9 must not exceed the length of the roller 18. In addition, the adhesive strip 11 is attached to the bottom of the lifting component 9. When the adhesive strip 11 reaches the end of its service life, the user can remove it and re-attach a new adhesive strip 11.

[0044] like Figure 1-4 As shown, a control module 5 and an operation panel 6 are fixedly connected to one side wall surface of the fixed frame 12. The operation panel 6, control motor, first motor 8, second motor 32, photoelectric sensing module 10, electric telescopic rod 16 and electric telescopic rod 20 are all electrically connected to the control module 5.

[0045] By electrically connecting the electrical components in the equipment to the control module 5, it is easier for users to operate the equipment and to better complete the cardboard pressing, gluing, and secondary pressing operations.

[0046] The working principle of the cardboard pressing and gluing device provided by this utility model is as follows:

[0047] In this device, the support platform 4 is specially designed with a positioning mechanism 3, and the protrusion 13 of the flattening mechanism 2 directly connects to the support platform 4. The two are distributed front and back, close to the worker's position, which facilitates quick stacking. After the user aligns the cardboard with glue, they can quickly abut the two edges of the cardboard box against the positioning plate 1 23 and the positioning plate 28 respectively, thereby positioning and stacking the cardboard box. When new glued cardboard boxes are subsequently stacked on top of the existing ones, the positioning plates 1 23 and 28 limit the stacking, ensuring that the cardboard boxes are arranged very neatly. Workers no longer need to manually move and re-stack cartons onto support platform 4 after processing a batch, thus saving some steps and making the operation easier and faster. When the number of cartons on support platform 4 reaches the required amount, the user can start the second motor 32 through the operation panel 6 to drive the movable part 30 and slider 33 on the second lead screw to move stably to one side. Then, the connecting rod 24 pulls the positioning plate 1 23 and positioning plate 28 to move them to the outside of the pressure plate 22. At this time, the electric telescopic rod 20 is activated to move the pressure plate 22 down to the designated position, so that the entire group of cartons can be compacted.

[0048] It should be noted that the device structure and accompanying drawings of this utility model mainly describe the principle of this utility model. In terms of the technical aspects of this design principle, the setting of the power mechanism, power supply system and control system of the device is not fully described. However, under the premise that those skilled in the art understand the principle of the above utility model, the specific details of its power mechanism, power supply system and control system can be clearly understood. The control method in the application document is automatic control through a controller. The control circuit of the controller can be implemented by those skilled in the art through simple programming.

[0049] All standard parts used can be purchased from the market, and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the existing technology. The machinery, parts and equipment adopt conventional models in the existing technology, and the structure and principle of the components known to those skilled in the art can be known by those skilled in the art through technical manuals or conventional experimental methods.

[0050] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made to these embodiments, or they can be used directly or indirectly, without departing from the principles and spirit of the present invention. In other related technical fields, the scope of the present invention is defined by the appended claims and their equivalents, and they are similarly included within the patent protection scope of the present invention.

Claims

1. A paperboard compacting and gluing device, characterized in that, The device includes a gluing mechanism (1) and a flattening mechanism (2). The flattening mechanism (2) includes a support platform (4). A positioning mechanism (3) is installed on the surface of the support platform (4). The positioning mechanism (3) includes a lead screw (31). The lead screw (31) is rotatably connected to the bottom surface of the support platform (4). A second motor (32) is fixedly connected to the bottom of the support platform (4). The output end of the second motor (32) is fixedly connected to one end of the lead screw (31). Guide rails (29) are fixedly connected to the bottom surfaces of the support platform (4) on both the front and rear sides of the lead screw (31). Slider three (33) is slidably connected to the surface of the guide rails (29). A movable part (30) is threadedly connected to the surface of the lead screw (31). The front and rear ends of the movable part (30) are fixedly connected to two sliders (33) respectively. A positioning plate 1 (23) is provided on the upper side of the support platform (4). A connecting rod (24) is fixedly connected between the positioning plate 1 (23) and the two sliders 3 (33). A guide rail 2 (25) is fixedly connected to the surface of the positioning plate 1 (23) on one side of the connecting rod (24). A slider 2 (26) is slidably connected to the surface of the guide rail 2 (25). A side set screw (27) is threadedly connected to the surface of the slider 2 (26). The end of the side set screw (27) located inside the slider 2 (26) abuts against the surface of the guide rail 2 (25). A positioning plate 2 (28) is fixedly connected to the surface of the slider 2 (26). The positioning plate 2 (28) is perpendicular to the positioning plate 1 (23).

2. The paperboard press and glue application apparatus of claim 1, wherein, A top plate (21) is provided on the upper side of the positioning plate (23). The top of the top plate (21) is symmetrically and fixedly connected to an electric telescopic rod (20). The telescopic end of the electric telescopic rod (20) passes through the top plate (21) and is fixedly connected to a pressure plate (22).

3. The paperboard press and glue application apparatus of claim 2, wherein, The left and right side walls of the support platform (4) are respectively fixedly connected with short side plates and long side plates, and the two ends of the short side plates and the two ends of the long side plates are fixedly connected with the top plate (21).

4. The paperboard press and glue application apparatus of claim 3, wherein, The adhesive application mechanism (1) includes a fixing frame (12), which is located at the rear side of the support platform (4). A boss (13) is fixedly connected to one side wall surface of the fixing frame (12) facing the support platform (4). The end of the boss (13) abuts against the support platform (4). The top of the boss (13) is symmetrically provided with sliding grooves on the left and right sides. A positioning block is slidably connected inside the sliding groove. A positioning screw is threadedly connected to the surface of the positioning block. The bottom end of the positioning screw abuts against the surface of the boss (13). Limiting plates (14) are fixedly connected to the side wall surfaces of the two positioning blocks that are relatively close to each other.

5. The paperboard press and glue application apparatus of claim 4, wherein, The top left and right sides of the fixed frame (12) are fixedly connected to the first motor (8), the output end of the first motor (8) is fixedly connected to the first lead screw (7), the bottom of the first lead screw (7) is rotatably connected to the top of the boss (13), a lifting component (9) is provided on the upper side of the boss (13), the two ends of the lifting component (9) are respectively threaded to the first lead screw (7) on the adjacent side, a photoelectric sensing module (10) is fixedly connected to the side wall surface of the lifting component (9) facing the support platform (4), and an adhesive strip (11) is glued to the bottom of the lifting component (9).

6. The paperboard press and glue application apparatus of claim 5, wherein, An electric telescopic rod (16) is fixedly connected to the top surface of the fixed frame (12) located between the two first lead screws (7). A guide rail (15) is fixedly connected to the top of the fixed frame (12) located on the left and right sides of the electric telescopic rod (16). A slider (19) is slidably connected to the surface of the guide rail (15). A glue box (17) is fixedly connected to the slider (19) through a connecting plate. A connecting block is fixedly connected between the two sliders (19). The telescopic end of the electric telescopic rod (16) is fixedly connected to the connecting block. The glue box (17) is located in front of the slider (19). A roller (18) is rotatably connected inside the glue box (17). A control motor is fixedly connected to one side wall surface of the glue box (17). The output end of the control motor is fixedly connected to one end of the roller (18).

7. The paperboard press and glue application apparatus of claim 6, wherein, The control module (5) and the operation panel (6) are fixedly connected to one side wall surface of the fixed frame (12). The operation panel (6), control motor, first motor (8), second motor (32), photoelectric sensing module (10), electric telescopic rod one (16) and electric telescopic rod two (20) are all electrically connected to the control module (5).

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