Cold and hot glue box body pasting forming structure

Through the synthetic molding structure of the hot and cold glue box, combined with the characteristics of cold and hot glue, an automated robot is used to achieve efficient bonding between the seal and the box cover, which solves the poor stability caused by inaccurate glue coating in the existing wine box molding process, and improves production efficiency and product quality.

CN223173682UActive Publication Date: 2025-08-01DONGGUAN PINCHENG AUTOMATION EQUIP CO LTD
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Patent Information

Application Number
CN202421631457.8
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-07-10
Publication Date
2025-08-01
Estimated Expiration
2034-07-10

AI Technical Summary

Technical Problem

The existing wine box molding process is difficult to meet the high-precision requirements in the glue coating process, resulting in poor stability of finished wine boxes at the bonding point and prone to problems such as degumming and cracking.

Method used

The cold and cold glue box is made of a synthetic structure, and cold glue is applied to the inner cavity of the box through a cold glue application mechanism and hot glue is applied to the seal with a hot glue application mechanism. The automatic bonding between the seal and the box cover is achieved by combining an automated robot, and the high viscosity of cold glue and the rapid drying characteristics of hot glue are used to improve the bonding speed and strength.

Benefits of technology

It realizes efficient and automated production of wine boxes, improves yield and product quality, reduces production costs and error rates, and enhances the bonding strength between the seal and the lid and the overall structural stability.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a cold and hot glue box body pasting forming structure which comprises a cold glue smearing mechanism, a feeding mechanical arm, a first bearing mechanism, a hot glue smearing mechanism, a second bearing mechanism, a feeding mechanical arm and a sealing strip feeding mechanism. An external sealing strip fed from the sealing strip feeding mechanism is glued by the hot glue smearing mechanism and then is attached to an external box cover to be placed on the second bearing mechanism, and the box cover attached with the sealing strip and placed on the second bearing mechanism is integrally fed into an inner cavity of the external box body placed on the first bearing mechanism by the feeding manipulator; according to the utility model, a sub-station gluing structure that cold glue is applied to an inner cavity of a box body and hot glue is applied to a sealing strip box cover is adopted, two advantages of stable cold glue pasting and hot glue pasting aging blocks are ingeniously combined, and the multiple sets of suction assemblies are adopted for feeding and discharging at the same time, so that the production efficiency is improved, and the production cost is reduced. And the box body forming efficiency is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of wine box forming technology, in particular to a cold and hot glue box body fitting and forming structure. Background Art

[0002] With the continuous improvement of the quality of life, people's aesthetic and functional requirements for gift packaging boxes, especially wine boxes, cigarette boxes and various paper packaging boxes, are increasing day by day. The forming process of a wine box includes several key steps, including the bonding of the seal and the box cover during preliminary assembly, the bending of the seal into a U-shaped structure, and the final finished product assembly of accurately installing this overall structure into the box body. Among these processes, the stable connection between the seal and the box cover is particularly crucial. However, the existing wine box forming process is often insufficient in the glue application link. Either the inner wall of the box body is roughly coated with glue, or only the contact surface of the seal is coated with glue, and usually relies on general glue application equipment, which is difficult to meet the high-precision glue application requirements. This glue application method often results in poor stability at the bonding position of the finished wine box, and problems such as glue detachment and cracking are likely to occur, seriously affecting the overall quality of the product and the user experience. Therefore, it is particularly important and urgent to improve and upgrade the existing wine box forming process and glue application technology. Summary of the Utility Model

[0003] Aiming at the deficiencies of the existing technology, the purpose of the utility model is to provide a cold and hot glue box body fitting and forming structure.

[0004] To achieve the above purpose, the technical solution adopted by the utility model is a cold and hot glue box body fitting and forming structure, including a cold glue coating mechanism, a feeding manipulator, a first loading mechanism, a hot glue coating mechanism, a second loading mechanism, a loading manipulator and a seal feeding mechanism. The cold glue coating mechanism coats the inner cavity of the external box body with cold glue. The advantage of cold glue is that its drying time is relatively long, but its viscosity is strong after curing, which is suitable for preliminary fixing and sealing. The external seal fed from the seal feeding mechanism is coated with hot glue by the hot glue coating mechanism and then is placed on the second loading mechanism after being fitted with the external box cover. Hot glue can dry quickly, improving the bonding speed and strength between the seal and the box cover. The loading manipulator integrally sends the box cover with the fitted seal placed on the second loading mechanism into the inner cavity of the external box body placed on the first loading mechanism. From cold glue coating, seal feeding, hot glue treatment to the final box body assembly, it is all automated production, with high efficiency and a high finished product rate of wine boxes.

[0005] The feeding robot is equipped with multiple suction components. One set of suction components on the feeding robot picks up the external box coated with cold glue and places it on the first carrier. Another set of suction components on the feeding robot simultaneously picks up the external box that has been mounted on the first carrier and unloads it to the designated location. The presence of multiple suction components significantly improves the flexibility and efficiency of the production line. This design allows the robot to place the external box coated with cold glue on the first carrier while also picking up the external box that has been mounted on the first carrier and unloading it to the designated location.

[0006] The hot and cold glue box body bonding molding structure also includes a feeding conveyor belt, which is arranged on one side of the cold glue smearing mechanism, and the first supporting mechanism is arranged on the side of the output end of the feeding conveyor belt; the output end of the feeding conveyor belt is provided with a conveyor belt, a first blocking plate and a second blocking plate on the side away from the cold glue smearing mechanism, the first blocking plate and the second blocking plate block the box body and cooperate with the cold glue smearing mechanism to smear the cold glue on the box body, which can make the cold glue more evenly smeared on the box body, thereby improving production efficiency and product quality.

[0007] The cold glue application mechanism includes a gluing base, a first drive source provided on the gluing base, a second drive source drivingly connected to the first drive source, a third drive source drivingly connected to the second drive source, a rotary drive source drivingly connected to the third drive source, and a cold glue head provided at the output end of the rotary drive source. The third drive source drives the cold glue head to advance or extend into or out of the box body cavity. The first drive source, the second drive source, the third drive source, and the rotary drive source cooperate to drive the cold glue head to apply cold glue to the left, bottom, and right sides of the box body cavity. Throughout the entire process, the quality and efficiency of the application can be improved by precisely controlling and adjusting the preset programs and parameters of each drive source.

[0008] The hot and cold glue box body bonding molding structure also includes a first support frame, a first sliding guide rail provided on the first support frame, and a material picking robot provided on the first sliding guide rail. The material picking robot sucks the external seal placed on the seal feeding mechanism, and the hot glue applying mechanism applies hot glue to the bonding surface of the external seal on the material picking robot. The material picking robot places the coated seal on the second supporting mechanism and bonds it to the external box cover placed on the second supporting mechanism. This realizes the automatic material picking, hot glue application, and bonding of the seal, thereby improving production efficiency and product quality.

[0009] The second bearing mechanism, hot glue applying mechanism, and seal feeding mechanism are arranged on the same side, and the picking manipulator on the first sliding guide reciprocates along the direction in which the second bearing mechanism, hot glue applying mechanism, and seal feeding mechanism are arranged. Arranging the second bearing mechanism, hot glue applying mechanism, and seal feeding mechanism on the same side can enable the picking manipulator to move without significant turning or crossing other equipment during the movement process, thereby reducing the movement time and energy consumption, and also helping to reduce the material handling on the production line, lowering the production cost and error rate.

[0010] The cold glue-sealed and hot glue-applied wine box forming structure further includes a second support frame, which includes a first frame body, a second frame body, and a first cross plate connecting the first frame body and the second frame body; a second sliding guide is provided on the first cross plate, and a feeding manipulator is provided on the second sliding guide. The feeding manipulator further includes multiple groups of clamping components, a clamping drive source for driving the multiple groups of clamping components, and an up-down drive source. The feeding manipulator slides along the second sliding guide, and the up-down drive source provided on the feeding manipulator drives the multiple groups of clamping components to approach the second bearing mechanism, and the clamping drive source drives the clamping components to clamp and feed the externally sealed box cover that has been pasted and bent and placed on the second bearing mechanism. Through such a workflow, the feeding manipulator can efficiently and accurately complete the feeding operation of the box cover, facilitating the subsequent packaging or assembly process.

[0011] The second frame body is arranged at one end of the first cross plate away from the second bearing mechanism. A third sliding guide is provided on the second frame body, and a feeding manipulator is provided on the third sliding guide. The feeding manipulator moves along the direction of the first bearing mechanism, the feeding conveyor belt, and the blanking table. The feeding manipulator realizes the automatic transmission of materials on the production line, reduces manual intervention and handling costs, and improves production efficiency and accuracy. At the same time, since the feeding manipulator moves along a specific direction, it can be easily integrated and coordinated with other production line links to achieve the automation and continuity of the entire production process.

[0012] The hot glue applying mechanism is provided with a glue passing base, a hot glue drive shaft rotatably installed on the glue passing base, several glue passing rollers provided on the hot glue drive shaft, and a glue passing drive source for driving the hot glue drive shaft to rotate. The glue passing base has a glue container for storing hot glue, and the glue container is usually designed to be sealed and heat-insulated to ensure that the hot glue maintains a certain temperature and fluidity during use. The glue passing rollers automatically carry out the hot glue in the glue container through rotation. The hot glue applying mechanism ensures the firm adhesion between the seal and the box cover, improving the product quality and production efficiency.

[0013] The second supporting mechanism is disposed on one side of the first supporting mechanism and includes a combination base, a bending arm, and a bending drive source. The combination base is used to support the box cover and seal. The number of bending arms is at least two, and the two bending arms are respectively arranged on the left and right sides of the combination base for lifting. After the external box cover and seal are glued, they are transferred to the combination base for assembly. The bending drive source is used to drive the left and right bending arms to rise upward, respectively, so that the left and right sides of the seal are bent into a U-shaped structure. The U-shaped structure helps to enhance the bonding strength between the seal and the box cover, and improve the overall structural stability of the wine box.

[0014] It is also equipped with a control system and a control panel electrically connected to the control system. Users can input various parameters and instructions through the control panel, such as adjusting the production speed, changing the production mode, etc., so as to achieve flexible control of the production line. The first drive source, the second drive source, the third drive source, the rotary drive source and the cold glue head are all electrically connected to the control system.

[0015] The utility model adopts a separate gluing structure for applying cold glue to the box body and hot glue to the seal and cover, which cleverly combines the two advantages of stable cold glue pasting and time-limited hot glue pasting, so that the molded wine box has a high yield and high efficiency; and, compared with the prior art method of selectively applying glue to the inner cavity of the box body or the seal, the method of applying cold glue and hot glue is obviously more stable, and the glue thickness of cold glue and hot glue can be controlled separately, so that the molded wine box is optimized. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the feeding robot of the present utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the feeding conveyor belt of the utility model;

[0019] Figure 4 This is a schematic diagram of the cold glue coating mechanism structure of the present invention;

[0020] Figure 5 This is a schematic diagram of the seal feeding mechanism, hot glue applying mechanism and the second supporting mechanism;

[0021] Figure 6 This is a schematic structural diagram of the first carrying mechanism and the second carrying mechanism of the present invention;

[0022] Figure 7 This is a schematic diagram of the structure of the feeding robot of the present utility model;

[0023] Figure 8This is a schematic structural diagram of the hot glue applying mechanism of the present invention;

[0024] Figure 9 It is a structural schematic diagram of the second supporting mechanism of the present utility model.

[0025] Reference numerals include:

[0026] 1. Cold glue coating mechanism; 2. Feeding manipulator; 3. First carrying mechanism; 4. Hot glue coating mechanism; 5. Second carrying mechanism; 6. Loading manipulator; 7. Seal loading mechanism; 8. Suction assembly; 9. Feeding conveyor belt; 100. Conveyor belt; 10. First blocking plate; 11. Second blocking plate; 12. Gluing base; 13. First driving source; 14. Second driving source; 15. Third driving source; 16. Rotary driving source; 17. Cold glue head; 18. First supporting frame; 19. First sliding guide rail; 20. Material-retrieving robot; 21. Second supporting frame; 210. First frame; 211. Second frame; 212. First cross plate; 22. Second sliding guide rail; 23. Clamping assembly; 24. Clamping drive source; 25. Up and down drive source; 26. Third sliding guide rail; 27. Glue application base; 28. Hot glue drive shaft; 29. Glue application roller; 30. Glue container; 31. Combined base; 32. Bending arm; 33. Bending drive source; 34. Unloading table. DETAILED DESCRIPTION

[0027] To further illustrate, the contents mentioned in the implementation manner are not limitations of the present invention.

[0028] See also Figures 1 to 9 As shown, the utility model is a hot and cold glue box body forming structure, including a cold glue coating mechanism 1, a feeding robot 2, a first supporting mechanism 3, a hot glue coating mechanism 4, a second supporting mechanism 5, a loading robot 6 and a sealing strip loading mechanism 7.

[0029] Among them, the cold glue coating mechanism 1 coats the inner cavity of the external box body with cold glue. The advantage of cold glue is that the drying time is relatively long, but the viscosity is strong after curing, which is suitable for preliminary fixation and sealing. The external seal after being loaded from the seal feeding mechanism 7 is glued by the hot glue coating mechanism 4 and then placed on the second supporting mechanism 5 in conjunction with the external box cover. The hot glue can dry quickly, which improves the bonding speed and strength between the seal and the box cover. The feeding robot 6 delivers the box cover with the seal placed on the second supporting mechanism 5 into the inner cavity of the external box body placed on the first supporting mechanism 3 to complete the bonding of the box cover and the box body. The gluing structure of cold glue and hot glue cleverly combines the two advantages of stable cold glue adhesion and fast hot glue adhesion. From cold glue application, seal feeding, hot glue processing to final box assembly, all are automated production, with high efficiency and high wine box yield.

[0030] The feeding robot 2 is equipped with multiple sets of suction components 8. One set of suction components 8 on the feeding robot 2 sucks the external box body coated with cold glue and places it on the first carrying mechanism 3. Another set of suction components 8 on the feeding robot 2 simultaneously sucks the external box body that has been mounted on the first carrying mechanism 3 and unloads it to the designated position. The suction components 8 are divided into multiple groups. The feeding robot 2 can use multiple sets of suction components 8 to load and unload materials simultaneously, reducing the time difference between loading and unloading. The multiple sets of suction components 8 significantly improve the flexibility and efficiency of the production line. This design allows the robot to place the external box body coated with cold glue on the first carrying mechanism 3, and at the same time suck the external box body that has been mounted from the first carrying mechanism 3 and unload it to the designated position.

[0031] The hot and cold glue box body bonding molding structure also includes a feed conveyor belt 9, which is arranged on one side of the cold glue coating mechanism 1, and a first supporting mechanism 3 is arranged on the side of the output end of the feed conveyor belt 9; the output end of the feed conveyor belt 9 is provided with a conveyor belt 100, a first blocking plate 10, and a second blocking plate 11 on the side away from the cold glue coating mechanism 1. When the box body reaches the first blocking plate 10, it is blocked and stops at a predetermined position, and the cold glue coating mechanism 1 is activated to apply cold glue to the inner cavity of the box body. The first blocking plate 10 and the second blocking plate 11 block the box body and cooperate with the cold glue coating mechanism 1 to apply cold glue to the box body, which can make the cold glue more evenly applied to the box body, thereby improving production efficiency and product quality.

[0032] The cold glue applying mechanism 1 includes a glue applying base 12, a first driving source 13 is provided on the glue applying base 12, a second driving source 14 drivingly connected to the first driving source 13, a third driving source 15 transmission-connected to the second driving source 14, a rotating driving source 16 drivingly connected to the third driving source 15, and a cold glue head 17 provided at the output end of the rotating driving source 16. The third driving source 15 drives the cold glue head 17 to advance or extend into the inner cavity of the box body. The first driving source 13, the third driving source 15, the second driving source 14 and the rotating driving source 16 are used in conjunction to drive the cold glue head 17 to apply cold glue to the left side, bottom surface and right side surface of the inner cavity of the box body.

[0033] Among them, the third driving source 15 is used to move the cold glue head 17 along the Y-axis, so that the cold glue head 17 extends into or exits the inner cavity of the box body, and the first driving source 13 is mainly used for the cold glue head 17 to slide along the X-axis direction. The second driving source 14 drives the cold glue head 17 to slide along the Z-axis direction, so that the cold glue head 17 can translate between the left side, right side and bottom surface of the box body, and the rotation driving source 16 can drive the cold glue head 17 to rotate, so that the dispensing plane of the cold glue head 17 is aligned with the required dispensing surface of the box body.

[0034] The cold glue application mechanism 1 is also equipped with a control system and a control panel electrically connected to the control system. During the whole process, by precisely controlling and adjusting the preset programs and parameters of each drive source, the quality and efficiency of the application can be improved.

[0035] The integrated structure of the hot and cold glue cartridges further includes a first support frame 18. A first sliding guide rail 19 is provided on the first support frame 18. A material taking manipulator 20 is provided on the first sliding guide rail 19. The material taking manipulator 20 sucks the external seal placed on the seal feeding mechanism 7. The hot glue application mechanism 4 applies hot glue to the bonding surface of the external seal on the material taking manipulator 20. The material taking manipulator 20 places the applied seal on the second bearing mechanism 5 to be bonded to the external box cover placed on the second bearing mechanism 5. The automatic material taking, hot glue application and bonding of the seal are realized, improving the production efficiency and product quality.

[0036] The second bearing mechanism 5, the hot glue application mechanism 4, and the seal feeding mechanism 7 are arranged on the same side. The material taking manipulator 20 on the first sliding guide rail 19 reciprocates along the direction where the second bearing mechanism 5, the hot glue application mechanism 4, and the seal feeding mechanism 7 are arranged. That is to say, the material taking manipulator 20 is first driven to approach the seal feeding mechanism 7 to suck the external seal. Then, the material taking manipulator 20 slides along the first sliding guide rail 19 to the hot glue application mechanism 4, and the material taking manipulator 20 sucks the seal and passes through the hot glue application mechanism 4. The hot glue is evenly applied to the seal. Finally, the material taking manipulator 20 slides along the first sliding guide rail 19 to the second bearing mechanism 5 and places the seal on the box cover on the second bearing mechanism 5 to be bonded to the box cover.

[0037] Compared with the structural design of the prior art where the seal is coated with glue separately and then fed separately, arranging the second bearing mechanism 5, the hot glue application mechanism 4, and the seal feeding mechanism 7 on the same side can enable the material taking manipulator 20 not to make large - scale turns or cross other equipment during the movement process, thereby reducing the movement time and energy consumption, and also helping to reduce the material handling on the production line, reducing the production cost and error rate.

[0038] The cold glue seal hot glue wine box forming structure further includes a second support frame 21. The second support frame 21 includes a first frame body 210, a second frame body 211, and a first cross plate 212 connecting the first frame body 210 and the second frame body 211. A second sliding guide rail 22 is provided on the first cross plate 212. A loading manipulator 6 is provided on the second sliding guide rail 22. The loading manipulator 6 further includes multiple groups of clamping components 23, a clamping drive source 24 for driving the multiple groups of clamping components 23, and an up-and-down drive source 25. The loading manipulator 6 slides along the second sliding guide rail 22. The up-and-down drive source 25 provided on the loading manipulator 6 drives the multiple groups of clamping components 23 to approach the second carrying mechanism 5, and then the clamping drive source 24 drives the clamping components 23 to clamp and load the externally sealed box cover that has been pasted and bent and placed on the second carrying mechanism 5, and place the seal into the inner cavity of the box body where the cold glue has been applied. Through such a workflow, the loading manipulator 6 can efficiently and accurately complete the loading operation of the box cover, providing convenience for subsequent packaging or assembly processes. [[ID=J2]]

[0039] The second frame body 211 is provided at one end of the first cross plate 212 away from the second carrying mechanism 5. A third sliding guide rail 26 is provided on the second frame body 211. A feeding manipulator 2 is provided on the third sliding guide rail 26. The feeding manipulator 2 moves along the first carrying mechanism 3, the feeding conveyor belt 9, and the unloading table 34. A set of suction components 8 of the feeding manipulator 2 sucks and places the external box body placed on the feeding conveyor belt 9 onto the first carrying mechanism 3, and another set of suction components 8 simultaneously places the box body that has been pasted and placed on the first carrying mechanism 3 onto the unloading table 34. The feeding manipulator 2 realizes the automatic transfer of materials on the production line, reduces manual intervention and handling costs, and improves production efficiency and accuracy. At the same time, since the feeding manipulator 2 moves in a specific direction, it can be easily integrated and coordinated with other production line links to achieve the automation and continuity of the entire production process.

[0040] The hot glue application mechanism 4 is provided with a glue passing base 27, a hot glue drive shaft 28 rotatably installed on the glue passing base 27, several glue passing rollers 29 provided on the hot glue drive shaft 28, and a glue passing drive source for driving the hot glue drive shaft 28 to rotate. The glue passing base 27 has a glue container 30 for storing hot glue. The glue container 30 is usually designed to be sealed and heat-insulated to ensure that the hot glue maintains a certain temperature and fluidity during use. The glue passing rollers 29 automatically carry out the hot glue in the glue container 30 through rotation. The hot glue application mechanism 4 ensures the firm adhesion between the seal and the box cover, improving the product quality and production efficiency.

[0041] The second bearing mechanism 5 is arranged on one side of the first bearing mechanism 3. The second bearing mechanism 5 includes a combined base 31, a bending arm 32, and a bending driving source 33. The combined base 31 is used to carry the box cover and the seal. The number of bending arms 32 is at least two. The two bending arms 32 are respectively arranged on the left and right sides of the combined base 31 in a lifting manner. The external box cover and seal are transferred to the combined base 31 for combination after gluing. The bending driving source 33 is used to drive the left and right bending arms 32 to rise respectively so that the left and right sides of the seal are bent into a U-shaped structure. The U-shaped structure helps to enhance the adhesion strength between the seal and the box cover and improve the overall structural stability of the wine box.

[0042] A control system and a control panel electrically connected to the control system are also configured. Users can input various parameters and instructions through the control panel, such as adjusting the production speed, changing the production mode, etc., so as to realize flexible control of the production line. The first driving source 13, the second driving source 14, the third driving source 15, the rotation driving source 16, and the cold glue nozzle 17 are all electrically connected to the control system.

[0043] The above content is only the preferred embodiment of the present invention. For those of ordinary skill in the art, according to the idea of the present invention, there will be changes in the specific implementation manner and application scope. The content of this specification should not be construed as a limitation to the present invention.

Claims

1. A cold and hot glue box body fitting and forming structure, characterized in that: The invention comprises a cold glue coating mechanism (1), a feeding manipulator (2), a first supporting mechanism (3), a hot glue coating mechanism (4), a second supporting mechanism (5), a loading manipulator (6) and a sealing strip loading mechanism (7). The cold glue coating mechanism (1) coats the inner cavity of the external box body with cold glue. The external seal loaded from the sealing strip loading mechanism (7) is glued by the hot glue coating mechanism (4) and then affixed to the external box cover and placed on the second supporting mechanism (5). The loading manipulator (6) feeds the box cover affixed with the seal placed on the second supporting mechanism (5) into the inner cavity of the external box body placed on the first supporting mechanism (3). The feeding manipulator (2) is provided with multiple groups of suction components (8). One group of suction components (8) on the feeding manipulator (2) sucks the external box body coated with cold glue and places it on the first supporting mechanism (3). The other group of suction components (8) on the feeding manipulator (2) sucks the external box body that has been mounted on the first supporting mechanism (3) and discharges it to a designated position.

2. The cold and hot glue box body laminating and molding structure according to claim 1, wherein: The hot and cold glue box body bonding molding structure further includes a feeding conveyor belt (9), wherein the feeding conveyor belt (9) is arranged on one side of the cold glue smearing mechanism (1), and the first bearing mechanism (3) is arranged on one side of the output end of the feeding conveyor belt (9); the output end of the feeding conveyor belt (9) is provided with a conveyor belt (100), a first blocking plate (10), and a second blocking plate (11) on the side away from the cold glue smearing mechanism (1), and the first blocking plate (10) and the second blocking plate (11) block the box body from cooperating with the cold glue smearing mechanism (1) to smear the cold glue on the box body.

3. A cold and hot glue box body laminating and molding structure according to claim 1, characterized in that: The cold glue applying mechanism (1) comprises a glue applying base (12), a first driving source (13) provided on the glue applying base (12), a second driving source (14) drivingly connected to the first driving source (13), a third driving source (15) drivingly connected to the second driving source (14), a rotary driving source (16) drivingly connected to the third driving source (15), and a cold glue head (17) provided at the output end of the rotary driving source (16); the third driving source (15) drives the cold glue head (17) to advance or extend into the inner cavity of the box body; the first driving source (13), the second driving source (14), the third driving source (15) and the rotary driving source (16) are used in conjunction to drive the cold glue head (17) to apply cold glue to the left side, bottom side and right side of the inner cavity of the box body.

4. A cold and hot glue box body laminating and molding structure according to claim 1, characterized in that include: The invention also includes a first support frame (18), a first sliding guide rail (19) is provided on the first support frame (18), a material picking manipulator (20) is provided on the first sliding guide rail (19), the material picking manipulator (20) absorbs the external seal placed on the seal feeding mechanism (7), the hot glue coating mechanism (4) applies hot glue to the external seal bonding surface on the material picking manipulator (20), and the material picking manipulator (20) places the coated seal on the second supporting mechanism (5) to fit the seal with the external box cover placed on the second supporting mechanism (5).

5. A cold and hot glue box body laminating and molding structure according to claim 4, characterized in that: The second carrying mechanism (5), the hot glue applying mechanism (4), and the seal feeding mechanism (7) are arranged on the same side. The material taking manipulator (20) on the first sliding guide rail (19) reciprocates along the arrangement direction of the second carrying mechanism (5), the hot glue applying mechanism (4), and the seal feeding mechanism (7).

6. The synthetic structure of a cold and hot glue box body according to claim 1, characterized in that Including: It further includes a second support frame (21). The second support frame (21) includes a first frame body (210), a second frame body (211), and a first cross plate (212) connecting the first frame body (210) and the second frame body (211). A second sliding guide rail (22) is provided on the first cross plate (212). A feeding manipulator (6) is provided on the second sliding guide rail (22). The feeding manipulator (6) further includes multiple groups of clamping components (23), a clamping driving source (24) for driving the multiple groups of clamping components (23), and an up-and-down driving source (25). The feeding manipulator (6) slides along the second sliding guide rail (22). The up-and-down driving source (25) provided on the feeding manipulator (6) drives the multiple groups of clamping components (23) to approach the second carrying mechanism (5). The clamping driving source (24) drives the clamping components (23) to clamp and feed the externally sealed box cover that has been pasted and bent and placed on the second carrying mechanism (5).

7. A cold and hot glue box body laminating and forming structure according to claim 6, characterized in that: The second frame body (211) is arranged at one end of the first cross plate (212) away from the second carrying mechanism (5). A third sliding guide rail (26) is provided on the second frame body (211). A feeding manipulator (2) is provided on the third sliding guide rail (26). The feeding manipulator (2) moves along the direction of the first carrying mechanism (3), the feeding conveyor belt (9), and the blanking table (34).

8. A cold and hot glue box body laminating and molding structure according to claim 1, characterized in that: The hot glue applying mechanism (4) is provided with a glue passing base (27), a hot glue driving shaft (28) rotatably installed on the glue passing base (27), several glue passing rollers (29) provided on the hot glue driving shaft (28), and a glue passing driving source for driving the hot glue driving shaft (28) to rotate. The glue passing base (27) has a glue material container (30) for storing hot glue. The glue passing rollers (29) automatically carry out the hot glue in the glue material container (30) through rotation.

9. A cold and hot glue box body laminating and molding structure according to claim 1, characterized in that: The second carrying mechanism (5) is arranged on one side of the first carrying mechanism (3). The second carrying mechanism (5) includes a combined base (31), bending arms (32), and a bending driving source (33). The combined base (31) is used for carrying the box cover and the seal. The number of bending arms (32) is at least two. The two bending arms (32) are respectively arranged on the left and right sides of the combined base (31) in a lifting manner. The external box cover and seal after passing through the glue are transferred to the combined base (31) for combination. The bending driving source (33) is used to respectively drive the left and right bending arms (32) to rise so that the left and right sides of the seal are bent into a U-shaped structure.

10. A cold and hot glue box body laminating and molding structure according to claim 3, characterized in that: It is also configured with a control system and a control panel electrically connected to the control system. The first driving source (13), the second driving source (14), the third driving source (15), the rotation driving source (16), and the cold glue nozzle (17) are all electrically connected to the control system.