Carton paperboard glue brushing device
By designing the adhesive brushing components and adjustment components, using the drive motor and electric telescopic rod to achieve all-round adhesive brushing on the carton cardboard surface, the problems of low and incomplete brushing efficiency in the existing technology are solved, and the adhesiveness and production efficiency are improved .
Patent Information
- Application Number
- CN202323471947.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-20
AI Technical Summary
During the brushing of existing cartons and cardboards, manual operation efficiency is low and it is difficult to adjust the movement range of the glue gun, resulting in incomplete brushing of glue or waste of glue, affecting the adhesiveness.
A carton cardboard adhesive brushing device including a brushing assembly and an adjustment assembly was designed. The drive motor, a transmission screw and an electric telescopic rod are used to achieve all-round brushing of the cardboard surface, and the brushing range is adjusted according to the cardboard size by adjusting the assembly. , prevent glue from falling outside the paper.
It improves the efficiency and flatness of the glue brushing, ensures comprehensive adhesion of the cardboard surface, reduces resource waste, and improves production efficiency.
Smart Images
Figure CN222152638U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to carton production, in particular to a carton paperboard glue brushing device. Background Art
[0002] Cartons are the most widely used packaging products. Depending on the materials used, there are corrugated boxes, single-layer cardboard boxes, etc., with various specifications and models. According to the needs of product packaging, the number of cardboard layers used for different product packaging is different. Therefore, when producing cartons, it is necessary to brush glue on the surface of the cardboard to facilitate the subsequent bonding of the cardboards together.
[0003] The existing technology has the following shortcomings: when brushing glue on existing carton paperboards, most of them use manual handheld glue brushing tools to brush glue on the surface of the paperboard, which is labor-intensive and inefficient. The glue brushed out is prone to thickness and affects the flatness of the subsequent paperboard. When using some glue brushing devices, it is not convenient to adjust the range of movement of the glue gun in time according to the size of the paperboard, which can easily cause the paperboard surface to be incompletely brushed with glue or the glue liquid falls on areas outside the paperboard, affecting the adhesion of the paperboard or causing waste of resources. Utility Model Content
[0004] The purpose of the utility model is to provide a carton and paperboard glue brushing device to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a carton paperboard glue brushing device, comprising a support table, a through-hole, a glue brushing component and an adjustment component, wherein the through-hole is opened on the surface of the support table, the glue brushing component is installed above the support table, and the adjustment component is installed above the support table and located on one side of the glue brushing component;
[0006] The glue brushing assembly includes two groups of limit grooves, two groups of drive motors, a transmission screw, a screw nut, a fixing frame, a glue storage tank, a limit rod and a linkage part. The two groups of limit grooves are symmetrically arranged on the top surface of the supporting table board. The two groups of drive motors are symmetrically installed on the top of the supporting table board by bolts. The transmission screw is installed at the output end of the drive motor. The screw nut is sleeved and installed on the outside of the transmission screw. The fixing frame is installed on the top of the screw nut by bolts. The glue storage tank is fixedly installed on the top of the fixing frame. The limit rod is installed on the inner wall of the fixing frame by bolts. The linkage part is installed above the supporting table board.
[0007] As a further preference of the present technical solution, the linkage part includes a sliding block, an electric push rod, an electric glue gun, two groups of connecting rods and a travel switch. The sliding block is sleeved and slidably installed outside the limiting rod. The electric push rod is fixedly installed on the inner wall of the fixing frame. The electric glue gun is fixedly installed on the side wall of the sliding block. Two groups of the connecting rods are symmetrically installed on the side wall of the clamping plate. The travel switch is installed at one end of the connecting rod.
[0008] As a further preference of the present technical solution, the transmission lead screw is rotationally connected to the support table board. The lead screw nut is slidably connected to the limiting groove. The fixing frame is in a U-shaped structure.
[0009] As a further preference of the present technical solution, the output end of the electric push rod is connected to the sliding block. The electric glue gun is connected to the glue storage tank through a hose. The travel switch is connected to the drive motor and the electric push rod.
[0010] As a further preference of the present technical solution, a plurality of support legs are symmetrically installed at the bottom end of the support table board through bolts. A fixing plate is installed at the bottom end of the support table board through bolts. The fixing plate is located below the through hole.
[0011] As a further preference of the present technical solution, the adjusting assembly includes a plurality of electric telescopic rods, a placing plate, a plurality of air cylinders and a clamping plate. A plurality of the electric telescopic rods are symmetrically installed at the top end of the fixing plate. The placing plate is installed at the output end of the electric telescopic rod. A plurality of the air cylinders are symmetrically installed on both sides of the top end of the support table board. The clamping plate is installed at the output end of the air cylinder.
[0012] As a further preference of the present technical solution, the cross section of the placing plate is in an L-shaped structure. The placing plate is arranged corresponding to the through hole. The clamping plate is slidably connected to the support table board.
[0013] The utility model provides a carton cardboard gluing device, which has the following beneficial effects:
[0014] (1) By providing a gluing assembly in the utility model, when the clamping plate moves, the movement of the clamping plate drives the movement of the connecting rod, and the movement of the connecting rod drives the movement of the travel switch, so that the distance between the travel switches can be adjusted, realizing the control of the moving range of the lead screw nut according to the size of the cardboard, avoiding the situation of incomplete gluing or the glue falling outside the paper area. The drive motor drives the transmission lead screw to rotate forward. The rotation of the transmission lead screw drives the lead screw nut to move to the right. The movement of the lead screw nut drives the movement of the fixing frame. The movement of the fixing frame drives the movement of the electric glue gun. When touching the right travel switch, the electric push rod drives the sliding block to move a certain distance. At the same time, the drive motor drives the transmission lead screw to rotate reversely. The rotation of the transmission lead screw drives the lead screw nut to move to the left until touching the left travel switch, and the electric push rod moves a certain distance again, repeating the cycle to complete the all-round gluing of the cardboard surface.
[0015] (2) The utility model is provided with an adjustment component to place the cardboard on the placement plate so that the side of the cardboard is in contact with the inner wall of the placement plate. The placement plate is driven downward by an electric telescopic rod, and the downward movement of the placement plate drives the cardboard downward until the placement plate is flush with the supporting table plate. The clamping plate is driven to move by an air cylinder, and with the cooperation of another set of clamping plates, the cardboard is fixed and limited. After the cardboard is glued, the cardboard can be lifted up by the electric telescopic rod, which is convenient for the staff to obtain and place the cardboard again. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0017] Figure 2 This is a schematic diagram of the structure of the glue brushing component of the utility model;
[0018] Figure 3 It is a schematic diagram of the linkage structure of the utility model;
[0019] Figure 4 It is a schematic diagram of the structure of the regulating component of the utility model.
[0020] In the figure: 1. Support table; 2. Through-hole; 3. Glue brushing assembly; 4. Adjustment assembly; 5. Limiting groove; 6. Driving motor; 7. Transmission screw; 8. Screw nut; 9. Fixed frame; 10. Glue storage tank; 11. Limiting rod; 12. Linkage part; 13. Sliding block; 14. Electric push rod; 15. Electric glue gun; 16. Connecting rod; 17. Travel switch; 18. Support leg; 19. Fixed plate; 20. Electric telescopic rod; 21. Placement plate; 22. Cylinder; 23. Clamping plate. DETAILED DESCRIPTION
[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.
[0022] The utility model provides a technical solution: Figure 2 and Figure 3As shown in the figure, in this embodiment, a carton cardboard gluing device includes a support table 1, a through hole 2, a gluing assembly 3, and an adjustment assembly 4. The through hole 2 is opened on the surface of the support table 1. The gluing assembly 3 is installed above the support table 1. The adjustment assembly 4 is installed above the support table 1 and on one side of the gluing assembly 3. The gluing assembly 3 includes two sets of limit grooves 5, two sets of drive motors 6, a transmission lead screw 7, a lead screw nut 8, a fixed frame 9, a glue storage tank 10, a limit rod 11, and a linkage part 12. The two sets of limit grooves 5 are symmetrically opened on the top surface of the support table 1. The two sets of drive motors 6 are symmetrically installed on the top of the support table 1 by bolts. The transmission lead screw 7 is installed at the output end of the drive motor 6. The lead screw nut 8 is sleeved and installed outside the transmission lead screw 7. The fixed frame 9 is installed on the top of the lead screw nut 8 by bolts. The glue storage tank 10 is fixedly installed on the top of the fixed frame 9. The limit rod 11 is installed on the inner wall of the fixed frame 9 by bolts. The linkage part 12 is installed above the support table 1. The linkage part 12 includes a sliding block 13, an electric push rod 14, an electric glue gun 15, two sets of connecting rods 16, and a travel switch 17. The sliding block 13 is sleeved and slidably installed outside the limit rod 11. The electric push rod 14 is fixedly installed on the inner wall of the fixed frame 9. The electric glue gun 15 is fixedly installed on the side wall of the sliding block 13. The two sets of connecting rods 16 are symmetrically installed on the side wall of the clamping plate 23. The travel switch 17 is installed at one end of the connecting rod 16. The transmission lead screw 7 is rotatably connected to the support table 1. The lead screw nut 8 is slidably connected to the limit groove 5. The fixed frame 9 is in a U-shaped structure. The output end of the electric push rod 14 is connected to the sliding block 13. The electric glue gun 15 is connected to the glue storage tank 10 through a hose. The travel switch 17 is connected to the drive motor 6 and the electric push rod 14. When the clamping plate 23 moves, the movement of the clamping plate 23 drives the connecting rod 16 to move, and the movement of the connecting rod 16 drives the travel switch 17 to move, so that the distance between the travel switches 17 can be adjusted. The drive motor 6 is used to drive the transmission lead screw 7 to rotate forward. The rotation of the transmission lead screw 7 drives the lead screw nut 8 to move to the right. The movement of the lead screw nut 8 drives the fixed frame 9 to move. The movement of the fixed frame 9 drives the electric glue gun 15 to move. When it touches the right travel switch 17, the electric push rod 14 drives the sliding block 13 to move a certain distance. At the same time, the drive motor 6 drives the transmission lead screw 7 to rotate in reverse. The rotation of the transmission lead screw 7 drives the lead screw nut 8 to move to the left until it touches the left travel switch 17, and the electric push rod 14 moves a certain distance again. This cycle is repeated to complete the full-surface gluing of the cardboard surface.
[0023] As Figure 1 and Figure 4As shown, the adjustment assembly 4 includes multiple groups of electric telescopic rods 20, a placement plate 21, multiple groups of cylinders 22 and a clamping plate 23. Multiple groups of the electric telescopic rods 20 are symmetrically installed on the top of the fixed plate 19, the placement plate 21 is installed on the output end of the electric telescopic rod 20, multiple groups of the cylinders 22 are symmetrically installed on both sides of the top of the supporting table board 1, and the clamping plate 23 is installed on the output end of the cylinder 22. The cross section of the placement plate 21 is an L-shaped structure. The placement plate 21 is arranged corresponding to the through-hole 2. The clamping plate 23 is installed on the output end of the cylinder 22. The plate 23 is slidably connected to the supporting table board 1, and the cardboard is placed above the placing plate 21 with the side edge of the cardboard fitted together with the inner wall of the placing plate 21. The placing plate 21 is driven downward by the electric telescopic rod 20, and the downward movement of the placing plate 21 drives the cardboard downward until the placing plate 21 is flush with the supporting table board 1. The clamping plate 23 is driven to move by the cylinder 22, and with the cooperation of another set of clamping plates 23, the cardboard is fixed and limited. After the glue is applied to the cardboard, the cardboard can be lifted up by the electric telescopic rod 20.
[0024] The utility model provides a carton and paperboard glue brushing device, and the specific working principle is as follows:
[0025] When using the present carton cardboard gluing device, the cardboard is placed above the placing plate 21 by providing an adjustment component 4, and the side of the cardboard is fitted together with the inner wall of the placing plate 21, and the placing plate 21 is driven downward by the electric telescopic rod 20, and the downward movement of the placing plate 21 drives the cardboard downward until the placing plate 21 is flush with the supporting table board 1, and the clamping plate 23 is driven to move by the cylinder 22, and the fixed position of the cardboard is completed with the cooperation of another group of clamping plates 23. After the gluing of the cardboard is completed, the cardboard can be lifted up by the electric telescopic rod 20, which is convenient for the staff to obtain and place the cardboard again. By providing a glue-brushing component 3, when the clamping plate 23 moves, the movement of the clamping plate 23 drives the connecting rod 16 to move, and the movement of the connecting rod 16 drives the travel switch 17 to move. Therefore, the distance between the travel switches 17 can be adjusted to achieve the control of the moving range of the screw nut 8 according to the size of the paperboard, so as to avoid the situation that the glue is not applied comprehensively or the glue falls on the area outside the paper. The driving motor 6 is used to drive the transmission screw 7 to rotate forward, and the rotation of the transmission screw 7 drives the screw nut 8 to move right. The movement of the screw nut 8 drives the fixing frame 9 to move, and the movement of the fixing frame 9 drives the electric glue gun 15 to move. When it touches the right travel switch 17, the electric push rod 14 drives the sliding block 13 to move a certain distance. At the same time, the driving motor 6 drives the transmission screw 7 to reverse, and the rotation of the transmission screw 7 drives the screw nut 8 to move left until it touches the left travel switch 17. The electric push rod 14 moves a certain distance again, and the cycle is repeated to complete the full-scale glue application on the surface of the paperboard.
[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A glue - brushing device for carton paperboard, characterized in that, it includes a support table board (1), a through - hole (2), a glue - brushing component (3) and an adjustment component (4). The through - hole (2) is opened on the surface of the support table board (1). The glue - brushing component (3) is installed above the support table board (1), and the adjustment component (4) is installed above the support table board (1) and on one side of the glue - brushing component (3); The glue - brushing component (3) includes two groups of limit slots (5), two groups of driving motors (6), a transmission lead screw (7), a lead screw nut (8), a fixing frame (9), a glue storage tank (10), a limit rod (11) and a linkage part (12). The two groups of limit slots (5) are symmetrically opened on the top surface of the support table board (1). The two groups of driving motors (6) are symmetrically installed on the top of the support table board (1) by bolts. The transmission lead screw (7) is installed at the output end of the driving motor (6). The lead screw nut (8) is sleeved and installed outside the transmission lead screw (7). The fixing frame (9) is installed at the top of the lead screw nut (8) by bolts. The glue storage tank (10) is fixedly installed at the top of the fixing frame (9). The limit rod (11) is installed on the inner wall of the fixing frame (9) by bolts. The linkage part (12) is installed above the support table board (1).
2. The glue - brushing device for carton paperboard according to claim 1, characterized in that: The linkage part (12) includes a sliding block (13), an electric push rod (14), an electric glue gun (15), two groups of connecting rods (16) and a travel switch (17). The sliding block (13) is sleeved and slidably installed outside the limit rod (11). The electric push rod (14) is fixedly installed on the inner wall of the fixing frame (9). The electric glue gun (15) is fixedly installed on the side wall of the sliding block (13). The two groups of connecting rods (16) are symmetrically installed on the side wall of the clamping plate (23). The travel switch (17) is installed at one end of the connecting rod (16).
3. The glue - brushing device for carton paperboard according to claim 1, characterized in that: The transmission lead screw (7) is rotatably connected to the support table board (1). The lead screw nut (8) is slidably connected to the limit slot (5). The fixing frame (9) is in a U - shaped structure.
4. The glue - brushing device for carton paperboard according to claim 2, characterized in that: The output end of the electric push rod (14) is connected to the sliding block (13). The electric glue gun (15) is connected to the glue storage tank (10) through a hose. The travel switch (17) is connected to the driving motor (6) and the electric push rod (14).
5. The glue - brushing device for carton paperboard according to claim 1, characterized in that: A plurality of support legs (18) are symmetrically installed at the bottom end of the support table board (1) by bolts. A fixing plate (19) is installed at the bottom end of the support table board (1) by bolts. The fixing plate (19) is located below the through - hole (2).
6. The glue - brushing device for carton paperboard according to claim 1, characterized in that: The adjustment assembly (4) comprises a plurality of groups of electric telescopic rods (20), a placement plate (21), a plurality of groups of cylinders (22) and a clamping plate (23), wherein the plurality of groups of the electric telescopic rods (20) are symmetrically mounted on the top of the fixing plate (19), the placement plate (21) is mounted on the output end of the electric telescopic rods (20), the plurality of groups of the cylinders (22) are symmetrically mounted on both sides of the top of the supporting table board (1), and the clamping plate (23) is mounted on the output end of the cylinder (22).
7. A carton and paperboard gluing device according to claim 6, Features: The placement plate (21) has an L-shaped cross-section; the placement plate (21) is arranged corresponding to the through opening (2); and the clamping plate (23) is slidably connected to the supporting table top (1).