A multi-directional adhesive bonding device for packaging cardboard

Abstract

This utility model discloses a multi-directional adhesive bonding device for packaging paperboard. The device includes a conveying module, a steering module, and a bonding module. The conveying module conveys the packaging paperboard along a production line. The steering module is located upstream of the bonding module and adjusts the orientation of the packaging paperboard. The bonding module includes a base, sliding seats, and adhesive applicators. The base has a processing surface facing the production line. Two sliding seats are provided on the processing surface of the base, opposite to each other, forming a bonding channel between them. Two adhesive applicators are provided and slidably mounted on the two sliding seats. At least one of the adhesive applicators slides into the bonding channel and applies adhesive to the packaging paperboard. This multi-directional adhesive bonding device replaces manual labor, improves the efficiency of bonding operations, reduces the intermediate transit time of the packaging paperboard, and helps reduce processing costs.

Description

Technical Field

[0001] This utility model relates to the field of packaging paperboard processing technology, specifically to a multi-directional adhesive bonding device for packaging paperboard. Background Technology

[0002] Packaging boxes, as the name suggests, are boxes used to package products. They can be classified by material, such as: paper boxes, iron boxes, wooden boxes, cloth boxes, leather boxes, acrylic boxes, corrugated packaging boxes, etc. Paper boxes are made by folding cardboard.

[0003] In existing technologies, packaging boxes are produced by folding packaging cardboard. During the processing of the packaging cardboard, double-sided tape is applied to it to bond other materials, thereby improving the quality of the packaging box and fulfilling design requirements. However, in existing technologies, this application is done manually, resulting in low efficiency. Utility Model Content

[0004] The technical problem to be solved by this utility model is that the existing technology completes the pasting operation manually. The purpose is to provide a multi-directional pasting device for double-sided adhesive tape on packaging paperboard to solve the above-mentioned problem.

[0005] This utility model is achieved through the following technical solution:

[0006] A multi-directional adhesive bonding device for double-sided packaging paperboard includes a conveying module, a turning module, and a bonding module;

[0007] The conveying module is used to transport the packaging cardboard along the assembly line; the steering module is located upstream of the pasting module and is used to adjust the orientation of the packaging cardboard;

[0008] The adhesive module includes a base, a sliding seat, and an adhesive applicator. The base has a machined surface facing the production line. The sliding seat has two surfaces that are opposite to each other on the machined surface of the base. Accordingly, an adhesive channel is formed between the two sliding seats. The adhesive applicator has two surfaces that are slidably disposed on the two sliding seats respectively. At least one of the two adhesive applicators slides into the adhesive channel and applies adhesive to the packaging cardboard.

[0009] In one possible design, the adhesive applicator includes an adhesive box, a steering guide wheel, and a telescopic rod;

[0010] The adhesive box is mounted on the sliding base and is used to hold double-sided tape.

[0011] The steering guide wheel is mounted on the sliding seat and located between the adhesive box and the telescopic rod. Accordingly, the steering guide wheel is used to guide the direction of the double-sided adhesive.

[0012] The telescopic pole includes a driver mounted on a sliding seat and a pole connected to the driver. The driver is used to drive the pole to rise and fall. One end of the pole faces the adhesive channel and is configured as an adhesive end with a pneumatic adsorption structure. Accordingly, the pneumatic adsorption structure is used to adsorb double-sided tape to the adhesive end of the pole.

[0013] The outer wall surface of the rod facing the steering guide wheel is equipped with a cutting blade for cutting double-sided tape.

[0014] In one possible design, a transition arc surface is provided between the outer wall surface of the rod facing the steering guide wheel and the glued end of the rod.

[0015] In one possible design, the steering guide wheel includes a first guide wheel that abuts against the smooth surface of the double-sided adhesive and a second guide wheel that abuts against the adhesive surface of the double-sided adhesive, with an anti-sticking layer on the outer periphery of the second guide wheel.

[0016] In one possible design, the sliding seat is equipped with several pulleys, which are divided into two drive groups located upstream and downstream of the adhesive applicator.

[0017] In one possible design, there are two pasting modules, located on opposite sides of the production line.

[0018] In one possible design, the steering module uses a robotic arm, and the working end of the robotic arm is constructed as a pneumatic adsorption plate.

[0019] In one possible design, the conveying module can be either a conveyor belt or a robotic arm.

[0020] In one possible design, when a conveyor belt is selected as the conveying module, the conveyor belt includes a first conveying section located upstream of the pasting module and a second conveying section located downstream of the pasting module;

[0021] When a robotic arm is selected for the conveying module, the working end of the robotic arm is constructed as a pneumatic adsorption plate.

[0022] In one possible design, a workbench is also included, on which the conveying module, steering module, and pasting module are all mounted.

[0023] Compared with the prior art, this utility model has the following advantages and beneficial effects:

[0024] The aforementioned multi-directional double-sided adhesive bonding device for packaging paperboard replaces manual labor, improving the efficiency of bonding operations, reducing the intermediate transit time of packaging paperboard, and helping to lower processing costs. The steering module is used to adjust the orientation of the packaging paperboard to meet production requirements, thereby improving the quality of the bonding operation. The bonding module adapts to packaging paperboards of different thicknesses by adjusting the thickness of the bonding channel, thus broadening the application range and improving the practicality of the multi-directional double-sided adhesive bonding device for packaging paperboard. Attached Figure Description

[0025] The accompanying drawings, which are included to provide a further understanding of the embodiments of the present invention and form part of this application, do not constitute a limitation thereof. In the drawings:

[0026] Figure 1 This is a schematic diagram of a multi-directional adhesive bonding device for packaging paperboard.

[0027] Figure 2 This is a structural diagram of the pasting module.

[0028] Figure 3 This is a schematic diagram of the adhesive applicator.

[0029] Figure 4 This is a schematic diagram of the adhesive applicator during the application of adhesive.

[0030] Figure 5 A schematic diagram of a cutting blade cutting double-sided tape.

[0031] The attached diagram shows the markings and corresponding component names:

[0032] 100. Conveying module; 200. Steering module; 300. Adhesive module; 301. Base; 302. Sliding seat; 303. Adhesive applicator; 304. Adhesive channel; 305. Adhesive box; 306. Steering guide wheel; 307. Telescopic rod; 308. Driver; 309. Rod body; 310. Cutting knife; 311. Transition arc surface; 312. First guide wheel; 313. Second guide wheel; 314. Pulley; 400. Packaging cardboard; 500. Workbench. Detailed Implementation

[0033] To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the embodiments and accompanying drawings. The illustrative embodiments and descriptions of the present invention are only used to explain the present invention and are not intended to limit the present invention.

[0034] In the following description, numerous specific details are set forth in order to provide a thorough understanding of the invention. However, it will be apparent to those skilled in the art that these specific details are not necessary to practice the invention. In other embodiments, well-known structures, circuits, materials, or methods have not been specifically described in order to avoid obscuring the invention.

[0035] Throughout this specification, references to "an embodiment," "an example," or "an example" mean that a particular feature, structure, or characteristic described in connection with that embodiment or example is included in at least one embodiment of the invention. Therefore, the phrases "an embodiment," "an example," "an example," or "an example" appearing in various places throughout the specification do not necessarily refer to the same embodiment or example. Furthermore, specific features, structures, or characteristics can be combined in one or more embodiments or examples in any suitable combination and / or sub-combination. Moreover, those skilled in the art will understand that the illustrations provided herein are for illustrative purposes and are not necessarily drawn to scale. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0036] In the description of this invention, the terms "front", "rear", "left", "right", "up", "down", "vertical", "horizontal", "high", "low", "inner", and "outer" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this invention.

[0037] Example

[0038] like Figures 1-5 As shown, a multi-directional adhesive double-sided tape pasting device for packaging paperboard includes a conveying module 100, a turning module 200, and an pasting module 300;

[0039] The conveying module 100 is used to convey the packaging paperboard 400 along the assembly line; the steering module 200 is located upstream of the pasting module 300 and is used to adjust the orientation of the packaging paperboard 400.

[0040] The adhesive module 300 includes a base 301, a sliding seat 302, and an adhesive applicator 303. The base 301 has a processing surface facing the production line. The sliding seat 302 has two surfaces on the processing surface of the base 301 that are arranged opposite to each other. Accordingly, an adhesive channel 304 is formed between the two sliding seats 302. The adhesive applicator 303 has two surfaces that are slidably disposed on the two sliding seats 302 respectively. At least one of the two adhesive applicators 303 slides into the adhesive channel 304 and applies adhesive to the packaging cardboard 400.

[0041] In the multi-directional adhesive double-sided pasting device for packaging paperboard, the conveying module 100 conveys the packaging paperboard 400 to realize the movement of the packaging paperboard 400; the steering module 200 is used to adjust the orientation of the packaging paperboard 400. On the one hand, it adjusts the position of the packaging paperboard 400 to meet the production requirements, and on the other hand, by adjusting the orientation, the orientation of the packaging paperboard 400 can meet different adhesive requirements, making it more practical.

[0042] The adhesive module 300 is used to apply adhesive to the packaging cardboard 400. Specifically, an adhesive channel 304 is formed by a sliding seat 302, and the adhesive application is completed as the packaging cardboard 400 passes through the adhesive channel 304. The sliding seat 302 can slide relative to the base 301, thereby adjusting the thickness of the adhesive channel 304 to accommodate packaging cardboard 400 of different thicknesses, thus broadening its application range and improving its practicality. Two adhesive applicators 303 are provided, allowing for both single-sided and double-sided adhesive application, offering diverse application methods and good practicality.

[0043] Furthermore, during the pasting operation, the packaging cardboard 400 can be moved either by the conveying module 100 or by the pasting module 300, or the conveying module 100 and the pasting module 300 can cooperate to move the packaging cardboard 400. Specifically, if the packaging cardboard 400 is relatively light, one of the conveying module 100 or the pasting module 300 is used to provide power; conversely, if the packaging cardboard 400 is relatively heavy, both the conveying module 100 and the pasting module 300 are used to provide power simultaneously.

[0044] During operation, the conveying module 100 conveys the packaging cardboard 400 along the assembly line to the turning module 200; the turning module 200 starts and connects to the packaging cardboard 400 and adjusts the orientation of the packaging cardboard 400; after the orientation is adjusted, the packaging cardboard 400 is conveyed to the pasting channel 304, the adhesive applicator 303 moves down and abuts against the packaging cardboard 400, so that the end of the double-sided adhesive is bonded to the packaging cardboard 400, and the packaging cardboard 400 moves to complete the bonding operation.

[0045] After the bonding operation is completed, the packaging cardboard 400 moves along the production line. Before the packaging cardboard 400 is bonded to other materials with double-sided adhesive, the staff manually peels off the base material of the double-sided adhesive, leaving the adhesive on the packaging cardboard 400, thereby achieving bonding between the packaging cardboard 400 and the materials through the adhesive.

[0046] Based on this, the multi-directional double-sided adhesive bonding device for packaging paperboard replaces manual labor, improving the efficiency of bonding operations, reducing the intermediate transit time of the packaging paperboard 400, and helping to reduce processing costs. The steering module 200 is used to adjust the orientation of the packaging paperboard 400 to meet production requirements, thereby improving the quality of the bonding operation. The bonding module 300 adapts to packaging paperboards 400 of different thicknesses by adjusting the thickness of the bonding channel 304, thus broadening the application range and improving the practicality of the multi-directional double-sided adhesive bonding device for packaging paperboard.

[0047] In one possible implementation, the adhesive applicator 303 includes an adhesive box 305, a steering guide wheel 306, and a telescopic rod 307.

[0048] The adhesive box 305 is disposed on the sliding base 302 and is used to hold double-sided adhesive;

[0049] The steering guide wheel 306 is mounted on the sliding seat 302 and located between the glue box 305 and the telescopic rod 307. Accordingly, the steering guide wheel 306 is used to guide the direction of the double-sided tape.

[0050] The telescopic rod 307 includes a driver 308 disposed on a sliding seat 302 and a rod body 309 connected to the driver 308. The driver 308 is used to drive the rod body 309 to rise and fall. One end of the rod body 309 faces the adhesive channel 304 and is configured as an adhesive end with a pneumatic adsorption structure. Accordingly, the pneumatic adsorption structure is used to adsorb double-sided tape to the adhesive end of the rod body 309.

[0051] A cutting blade 310 for cutting double-sided tape is provided on the outer wall surface of the rod 309 facing the steering guide wheel 306.

[0052] Based on the above design, the adhesive box 305 contains any suitable type of double-sided adhesive, the specific type of which depends on production requirements. The steering guide wheel 306 directs the double-sided adhesive to extend to the telescopic rod 307, allowing the end of the adhesive to move with the telescopic rod 307. The telescopic rod 307 uses a pneumatic adsorption structure to hold the double-sided adhesive, making the connection between the adhesive and the telescopic rod 307 more stable and ensuring that the adhesive moves with the telescopic rod 307 and is accurately bonded to the packaging cardboard 400. After the bonding process is complete, the cutting blade 310 cuts the double-sided adhesive.

[0053] During operation, the pneumatic adsorption structure is activated, causing the end of the double-sided adhesive to be adsorbed onto the adhesive end of the telescopic rod 307. When the packaging cardboard 400 moves into the adhesive channel 304 and is positioned below the telescopic rod 307, the telescopic rod 307 moves towards the packaging cardboard 400 under the drive of the driver 308, so that the double-sided adhesive is adhered to the packaging cardboard 400. While the packaging cardboard 400 continues to move, the telescopic rod 307 also remains in position. The adhesive box 305 releases the double-sided adhesive under the movement of the packaging cardboard 400, leaving a strip of double-sided adhesive on the packaging cardboard 400. After the bonding operation is completed, the cutting knife 310 is activated to cut the double-sided adhesive; the telescopic rod 307 resets, the adsorption structure is activated to stop the machine, and the adhesive box 305 rotates appropriately and rewinds the double-sided adhesive to prevent it from dripping into the adhesive channel 304.

[0054] It is easy to understand that the actuator 308, the pneumatic adsorption structure, and the cutting blade 310 can all be any suitable existing models, with a wide range of choices and good practicality.

[0055] It is worth noting that the sliding seat 302 is provided with a groove structure adapted to the adhesive applicator 303. For double-sided adhesive, the inner wall of the groove structure also restricts the range of movement of the double-sided adhesive, so that the end of the double-sided adhesive is located below the sticking end of the rod 309. This allows the double-sided adhesive to be more accurately adsorbed onto the sticking end of the rod 309, ensuring the quality of the bonding operation.

[0056] In one possible implementation, a transition arc surface 311 is provided between the outer wall surface of the rod 309 facing the steering guide wheel 306 and the adhesive end of the rod 309, and the transition arc surface 311 is located below the cutting blade 310. Based on the above design, during the bonding operation, when the rod 309 is held close to the packaging cardboard 400, the rod 309 contacts the double-sided adhesive through the transition arc surface 311 to eliminate sharp outer surfaces, protect the double-sided adhesive, and avoid damage or wrinkles to the double-sided adhesive, thereby improving the quality of the bonding operation.

[0057] The connection point between the cutting blade 310 and the rod 309 is located above the transition arc surface 311, which prevents the cutting blade 310 from blocking the release of the double-sided adhesive and sticking it to the packaging cardboard 400. However, when the cutting blade 310 cuts the double-sided adhesive, the blade of the cutting blade 310 will move towards the packaging cardboard 400.

[0058] In one possible implementation, the steering guide wheel 306 includes a first guide wheel 312 that abuts against the smooth surface of the double-sided adhesive and a second guide wheel 313 that abuts against the adhesive surface of the double-sided adhesive. The outer periphery of the second guide wheel 313 is provided with an anti-stick layer. Based on the above design, the first guide wheel does not need to worry about sticking to the double-sided adhesive, so any suitable wheel component can be selected for the first guide wheel. Conversely, the second guide wheel 313 contacts the adhesive surface of the double-sided adhesive, so the anti-stick layer prevents the double-sided adhesive from sticking, allowing for smooth release of the double-sided adhesive and ensuring successful completion of the bonding operation. It is easy to understand that the anti-stick layer can be made of any suitable material.

[0059] In one possible implementation, the sliding seat 302 is provided with a plurality of pulleys 314, which are divided into two drive groups located upstream and downstream of the adhesive applicator 303, respectively. Based on the above design, the pulleys 314 include a plurality of drive wheels, which apply pressure and drive the packaging cardboard 400 to move along the adhesive channel 304.

[0060] Furthermore, when the packaging cardboard 400 is relatively light, the pulley 314 may not need to be activated, and the packaging cardboard 400 can be moved by the conveying module 100 to achieve energy saving. However, when the packaging cardboard 400 is relatively heavy, the pulley 314 is activated and works in conjunction with the conveying module 100 to drive the packaging cardboard 400 to move.

[0061] In one possible implementation, two adhesive modules 300 are provided and located on opposite sides of the production line. Based on the above design, increasing the number of adhesive modules 300 increases adhesive efficiency. Furthermore, the two adhesive modules 300 restrict the freedom of the packaging cardboard 400, preventing one side of the packaging cardboard 400 from curling up and ensuring the quality of the bonding operation.

[0062] It is worth noting that if at least one of the two adhesive modules 300 performs the adhesive operation, and at least one of the two adhesive applicators 303 in each adhesive module performs the adhesive operation, then the adhesive operation can be more diverse to meet different adhesive operation requirements, and it has a wide range of applications and good practicality.

[0063] In one possible implementation, the steering module 200 is a robotic arm, and the working end of the robotic arm is constructed as a pneumatic suction plate. Based on the above design, a pressure difference is formed by the pneumatic suction plate and connected to the packaging cardboard 400, allowing the robotic arm to move and achieve the orientation of the packaging cardboard 400. It is easy to understand that any suitable existing model of pneumatic suction plate can be used.

[0064] In one possible implementation, the conveying module 100 can be either a conveyor belt or a robotic arm. Based on the above design, a conveyor belt is less expensive, but the packaging cardboard 400 will experience some wear during conveying. Conversely, a robotic arm is more expensive, but it will not cause wear to the packaging cardboard 400. Those skilled in the art can choose according to their needs.

[0065] Optionally, when the conveying module 100 uses a conveyor belt, the conveyor belt includes a first conveying section located upstream of the pasting module 300 and a second conveying section located downstream of the pasting module 300.

[0066] Optionally, when a robotic arm is used in the conveying module 100, the working end of the robotic arm is constructed as a pneumatic adsorption plate. The adsorption plate is simply a plate with pneumatic adsorption function; any suitable existing model can be selected. In this case, the conveying module 100 and the steering module 200 have the same structure. In the multi-directional adhesive double-sided adhesive pasting device for packaging cardboard, only one robotic arm needs to be placed upstream of the pasting module 300. This robotic arm enables conveying and steering, thereby reducing the number of devices and simplifying the structure.

[0067] In one possible implementation, a workbench 500 is also included, on which the conveying module 100, the turning module 200, and the pasting module 300 are all mounted. Based on the above design, the workbench 500 connects the various functional blocks, integrating the packaging cardboard double-sided adhesive multi-directional pasting device into an independent unit, thus facilitating the adjustment of the device's position on the production line.

[0068] It is easy to understand that the workbench 500 can be made of any suitable material and constructed into any suitable shape and structure.

[0069] Optionally, the bottom surface of the workbench is equipped with several casters. This facilitates the movement of the multi-directional adhesive tape applicator for packaging cardboard, and makes adjusting the position of the multi-directional adhesive tape applicator for packaging cardboard more convenient.

[0070] The specific embodiments described above further illustrate the purpose, technical solution, and beneficial effects of this utility model. It should be understood that the above description is only a specific embodiment of this utility model and is not intended to limit the scope of protection of this utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the scope of protection of this utility model.

Claims

1. A multi-directional adhesive bonding device for packaging cardboard, characterized in that, It includes a conveying module (100), a steering module (200), and a pasting module (300); The conveying module (100) is used to convey the packaging paperboard (400) along the assembly line; the steering module (200) is located upstream of the pasting module (300) and is used to adjust the orientation of the packaging paperboard (400); The adhesive module (300) includes a base (301), a sliding seat (302), and an adhesive applicator (303). The base (301) has a processing surface facing the production line. The sliding seat (302) has two surfaces on the processing surface of the base (301) and is arranged opposite to each other. Accordingly, an adhesive channel (304) is formed between the two sliding seats (302). The adhesive applicator (303) has two surfaces and is slidably disposed on the two sliding seats (302). At least one of the two adhesive applicators (303) slides into the adhesive channel (304) and applies adhesive to the packaging cardboard (400).

2. The packaging paperboard double-sided adhesive multi-directional pasting device according to claim 1, characterized in that, The adhesive applicator (303) includes an adhesive box (305), a steering guide wheel (306), and a telescopic rod (307). The adhesive box (305) is mounted on the slide base (302) and is used to hold double-sided tape; The steering guide wheel (306) is mounted on the sliding seat (302) and located between the adhesive box (305) and the telescopic rod (307). Accordingly, the steering guide wheel (306) is used to guide the direction of the double-sided tape. The telescopic pole (307) includes a driver (308) disposed on a sliding seat (302) and a pole body (309) connected to the driver (308). The driver (308) is used to drive the pole body (309) to rise and fall. One end of the pole body (309) faces the adhesive channel (304) and is configured as an adhesive end with a pneumatic adsorption structure. Accordingly, the pneumatic adsorption structure is used to adsorb double-sided tape to the adhesive end of the pole body (309). The rod (309) has a cutting blade (310) on its outer wall facing the steering guide wheel (306) for cutting double-sided tape.

3. The packaging paperboard double-sided adhesive multi-directional pasting device according to claim 2, characterized in that, A transition arc surface (311) is provided between the outer wall surface of the rod (309) facing the steering guide wheel (306) and the adhesive end of the rod (309).

4. The packaging paperboard double-sided adhesive multi-directional pasting device according to claim 3, characterized in that, The steering guide wheel (306) includes a first guide wheel (312) that abuts against the smooth surface of the double-sided adhesive and a second guide wheel (313) that abuts against the adhesive surface of the double-sided adhesive. The outer periphery of the second guide wheel (313) is provided with an anti-stick layer.

5. The packaging paperboard double-sided adhesive multi-directional pasting device according to any one of claims 1-4, characterized in that, The sliding seat (302) is provided with several pulleys (314), and the pulleys (314) are divided into two drive groups located upstream and downstream of the adhesive applicator (303).

6. The packaging paperboard double-sided adhesive multi-directional pasting device according to claim 5, characterized in that, There are two pasting modules (300) located on both sides of the production line.

7. The packaging paperboard double-sided adhesive multi-directional pasting device according to claim 6, characterized in that, The steering module (200) uses a robotic arm, and the working end of the robotic arm is constructed as a pneumatic adsorption plate.

8. The packaging paperboard double-sided adhesive multi-directional pasting device according to claim 7, characterized in that, The conveying module (100) can be a conveyor belt or a robot.

9. The packaging paperboard double-sided adhesive multi-directional pasting device according to claim 8, characterized in that, When the conveying module (100) is selected to use a conveyor belt, the conveyor belt includes a first conveying section located upstream of the pasting module (300) and a second conveying section located downstream of the pasting module (300); When the conveying module (100) is a robotic arm, the working end of the robotic arm is constructed as a pneumatic adsorption plate.

10. The packaging paperboard double-sided adhesive multi-directional pasting device according to any one of claims 6-9, characterized in that, It also includes a workbench (500), a conveying module (100), a steering module (200) and a pasting module (300) all mounted on the workbench (500).

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