A double-sided adhesive tape sticking mechanism for a striping and sticking device

Abstract

The utility model belongs to the technical field of the striping and laminating device, especially a kind of double-sided adhesive tape mechanism for striping and laminating device, in view of the existing double-sided adhesive tape laminating process, double-sided adhesive tape and substrate are prone to blistering or wrinkling, and then lead to the problem of affecting production quality, present and propose the following scheme, it includes mounting seat;First vertical board, first vertical board is provided with two, two first vertical boards are fixedly installed on the top of mounting seat, and two first vertical boards are provided with pressing mechanism, and pressing mechanism is used to press double-sided adhesive tape;Second vertical board, second vertical board is provided with two, two second vertical boards are fixedly installed on the top of mounting seat, and the outside of second vertical board is fixedly installed with power supply;Slide, slide is provided with two, the utility model can avoid blistering or wrinkling between double-sided adhesive tape and substrate in use process, so as to effectively guarantee production quality, simple structure, convenient to use.

Description

Technical Field

[0001] This application relates to the field of slitting and bonding apparatus technology, and in particular to a double-sided adhesive bonding mechanism for a slitting and bonding apparatus. Background Technology

[0002] Slitting and laminating equipment mainly refers to equipment that laminates different materials and slits them according to requirements. It is often used in the material processing stage of industrial production. The double-sided tape applicator of the slitting and laminating equipment is a mechanism used to automatically laminate double-sided tape to the substrate.

[0003] In the prior art, during the double-sided tape lamination process, bubbles or wrinkles easily form between the double-sided tape and the substrate, which affects the production quality. To address this issue, we propose a double-sided tape lamination mechanism for a slitting lamination device. Utility Model Content

[0004] The purpose of this invention is to address the shortcomings of existing technologies where double-sided tape and substrate are prone to bubbling or wrinkling during the double-sided tape bonding process, which affects production quality. Therefore, this invention proposes a double-sided tape bonding mechanism for a slitting bonding device.

[0005] The double-sided adhesive applicator mechanism for a slitting and bonding device provided in this application adopts the following technical solution:

[0006] A double-sided adhesive applicator for a slitting and bonding device includes:

[0007] Mounting base;

[0008] The first vertical plate has two parts, both of which are fixedly installed on the top of the mounting base. The two first vertical plates are equipped with a pressing mechanism for pressing the double-sided adhesive.

[0009] There are two second vertical plates, both of which are fixedly installed on the top of the mounting base. A power supply is fixedly installed on the outside of the second vertical plate.

[0010] There are two slide blocks. Each of the two second vertical plates has a groove on one side. The two slide blocks are slidably installed in the two grooves respectively. Each of the two second vertical plates has a rotating shaft installed rotatably. One end of the two rotating shafts is connected to the same take-up roller.

[0011] Furthermore, a servo motor is fixedly installed on one side of the second vertical plate. The output shaft of the servo motor is fixedly connected to one end of the rotating shaft. Gears are fixedly installed on the outer sides of the two first transmission rods. The two gears mesh with each other. When the first transmission rods rotate, the two gears mesh and transmit power.

[0012] Furthermore, the same second transmission rod is rotatably mounted on the two slides, and a second pressure roller is fixedly mounted on the outside of the second transmission rod, which cooperates with the take-up roller.

[0013] Furthermore, the mounting base has a through groove, and the top inner wall of the through groove has a sliding hole. A guide rod is slidably installed in the sliding hole, and a slider is fixedly installed at one end of the guide rod. The guide rod cooperates with the slide block. When the slide block moves vertically, the guide rod can stabilize the vertical movement of the slide block.

[0014] Furthermore, a second spring is sleeved on the outer side of the guide rod, and the two ends of the second spring are fixedly connected to the top inner wall of the through groove and the outer side of the slider, respectively. A second conductive block and a first conductive block are fixedly installed on the top of the slider and the top inner wall of the through groove, respectively. The second conductive block, the power supply, the servo motor and the first conductive block are connected in sequence. When the first conductive block is separated from the second conductive block, the servo motor automatically shuts down.

[0015] Furthermore, each of the two slide blocks is slidably mounted with a slide rod. The two ends of the slide rod are fixedly connected to the top inner wall and the bottom inner wall of the slide groove, respectively. A first spring is sleeved on the outer side of each of the two slide rods. The two ends of the first spring are fixedly connected to the inner wall of the slide groove and the outer side of the slide block, respectively.

[0016] Furthermore, a drive sprocket is fixedly installed on the outer side of the rotating shaft, and a driven sprocket is fixedly installed on the outer side of the first transmission rod. The drive sprocket and the driven sprocket are meshed with the same chain. When the rotating shaft rotates, the drive sprocket drives the driven sprocket to rotate through the chain.

[0017] Furthermore, the pressing mechanism includes two first transmission rods, which are rotatably mounted on two first vertical plates, and a first pressure roller is fixedly mounted on the outer side of each of the two first transmission rods.

[0018] In summary, this application includes at least one of the following beneficial technical effects:

[0019] 1. This solution involves activating a servo motor, which drives a rotating shaft to rotate. The rotating shaft then drives a drive sprocket to rotate, which in turn drives a driven sprocket via a chain. The driven sprocket drives a first transmission rod to rotate, which in turn drives a gear to rotate. The two gears mesh and transmit power, and another gear drives another first transmission rod to rotate. The two first transmission rods then drive two first pressure rollers to rotate, which press the double-sided tape and the substrate together to prevent air bubbles from forming.

[0020] 2. This solution uses a rotating shaft to drive the take-up roller to rotate. The take-up roller can take up the double-sided tape after it has been laminated. At the same time, the second pressure roller presses the double-sided tape on the take-up roller to prevent wrinkling and effectively ensure production quality.

[0021] This invention can prevent bubbling or wrinkling between the double-sided tape and the substrate during use, thereby effectively ensuring production quality. It has a simple structure and is easy to use. Attached Figure Description

[0022] Figure 1 This is a front view structural schematic diagram of a double-sided adhesive applicator for a strip bonding device proposed in this utility model;

[0023] Figure 2 This is a cross-sectional structural schematic diagram of a double-sided adhesive applicator for a strip bonding device proposed in this utility model;

[0024] Figure 3 This is a side view of the double-sided adhesive applicator mechanism for a strip bonding device proposed in this utility model.

[0025] Figure 4 This utility model proposes a double-sided adhesive applicator mechanism for a strip bonding device. Figure 3 An enlarged structural diagram of part A in the middle.

[0026] Reference numerals in the attached drawings: 1. Mounting base; 2. First vertical plate; 3. Second vertical plate; 4. First transmission rod; 5. First pressure roller; 6. Rotating shaft; 7. Servo motor; 8. Take-up roller; 9. Second transmission rod; 10. Second pressure roller; 11. Power supply; 12. Slide groove; 13. Slide block; 14. Slide rod; 15. First spring; 16. Drive sprocket; 17. Chain; 18. Driven sprocket; 19. Gear; 20. Through groove; 21. Slider; 22. Guide rod; 23. Second spring; 24. First conductive block; 25. Second conductive block. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Example 1

[0029] Reference Figures 1-4 A double-sided adhesive applicator for a strip bonding device includes: a mounting base 1;

[0030] There are two first vertical plates 2, both of which are fixedly installed on the top of the mounting base 1. The two first vertical plates 2 are provided with a pressing mechanism, which is used to press the double-sided adhesive.

[0031] There are two second vertical plates 3. Both second vertical plates 3 are fixedly installed on the top of the mounting base 1. A power supply 11 is fixedly installed on the outside of the second vertical plate 3.

[0032] There are two slide blocks 13. Each of the two second vertical plates 3 has a groove 12 on one side. The two slide blocks 13 are slidably installed in the two grooves 12 respectively. A rotating shaft 6 is rotatably installed on each of the two second vertical plates 3. One end of the two rotating shafts 6 is connected to the same take-up roller 8.

[0033] In this embodiment, a servo motor 7 is fixedly installed on one side of the second vertical plate 3. The output shaft of the servo motor 7 is fixedly connected to one end of the rotating shaft 6. Gears 19 are fixedly installed on the outer sides of the two first transmission rods 4. The two gears 19 mesh with each other. When the first transmission rod 4 rotates, the two gears 19 mesh and drive. The same second transmission rod 9 is rotatably installed on the two slide blocks 13. A second pressure roller 10 is fixedly installed on the outer side of the second transmission rod 9. The second pressure roller 10 cooperates with the take-up roller 8. A slide rod 14 is slidably installed on the two slide blocks 13. The two ends of the slide rod 14 are fixedly connected to the top inner wall and the bottom inner wall of the slide groove 12, respectively. A first spring 15 is sleeved on the outer side of the two slide rods 14. The two ends of the first spring 15 are fixedly connected to the inner wall of the slide groove 12 and the outer side of the slide block 13, respectively.

[0034] In this embodiment, a through groove 20 is provided in the mounting base 1, and a sliding hole is provided on the top inner wall of the through groove 20. A guide rod 22 is slidably installed in the sliding hole, and a slider 21 is fixedly installed at one end of the guide rod 22. The guide rod 22 cooperates with the slide block 13. When the slide block 13 moves vertically, the guide rod 22 can stabilize the vertical movement of the slide block 13. A second spring 23 is sleeved on the outside of the guide rod 22. The two ends of the second spring 23 are fixedly connected to the top inner wall of the through groove 20 and the outside of the slider 21, respectively. A second conductive block 25 and a first conductive block 24 are fixedly installed on the top of the slider 21 and the top inner wall of the through groove 20, respectively. The power supply 11, servo motor 7 and first conductive block 24 are connected in sequence. When the first conductive block 24 is separated from the second conductive block 25, the servo motor 7 automatically shuts off. A drive sprocket 16 is fixedly installed on the outside of the rotating shaft 6, and a driven sprocket 18 is fixedly installed on the outside of the first transmission rod 4. The drive sprocket 16 and the driven sprocket 18 are meshed with the same chain 17. When the rotating shaft 6 rotates, the drive sprocket 16 drives the driven sprocket 18 to rotate through the chain 17. The pressing mechanism includes two first transmission rods 4, which are rotatably installed on two first vertical plates 2. A first pressure roller 5 is fixedly installed on the outside of each of the two first transmission rods 4.

[0035] The implementation principle of the double-sided adhesive applicator mechanism for a slitting and bonding device according to an embodiment of this application is as follows: In use, the double-sided adhesive tape and substrate are passed between two first pressure rollers 5 and connected to a take-up roller 8. The servo motor 7 is activated, driving the rotating shaft 6 to rotate. The rotating shaft 6 drives the drive sprocket 16 to rotate, which in turn drives the driven sprocket 18 via a chain 17. The driven sprocket 18 drives the first transmission rod 4 to rotate, which in turn drives the gear 19 to rotate. The two gears 19 mesh and transmit power. The other gear 19 drives the other first transmission rod 4 to rotate, and the two first transmission rods 4 respectively drive the two first pressure rollers 5 to rotate. The two first pressure rollers 5 press the double-sided adhesive tape and substrate together, preventing product residue buildup. Air bubbles are generated, and at the same time, the rotating shaft 6 drives the take-up roller 8 to rotate. The take-up roller 8 can take up the double-sided tape after it has been bonded. At the same time, the second pressure roller 10 presses the double-sided tape on the take-up roller 8 to prevent wrinkling and effectively ensure production quality. When the take-up roller 8 takes up a certain amount of double-sided tape, the double-sided tape squeezes the second pressure roller 10 to move vertically downward. The second pressure roller 10 drives the second transmission rod 9 and the two slide blocks 13 to move vertically downward. When the slide blocks 13 move vertically downward to a certain position, the slide blocks 13 squeeze the guide rod 22. The guide rod 22 drives the slider 21 to move vertically downward, and then the first conductive block 24 and the second conductive block 25 separate. The servo motor 7 automatically shuts down to avoid taking up too much double-sided tape.

[0036] Example 2

[0037] The difference between this embodiment and Embodiment 1 is that the same protective cover is fixedly connected to one side of the first vertical plate 2 and the second vertical plate 3. The two gears 19, the driving sprocket 16, the chain 17 and the driven sprocket 18 are all located inside the protective cover. The protective cover can protect the two gears 19, the driving sprocket 16, the chain 17 and the driven sprocket 18 to avoid accidental collision.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A double-sided adhesive applicator for a slitting and bonding device, characterized in that: include: Mounting base (1); The first vertical plate (2) is provided in two parts. Both first vertical plates (2) are fixedly installed on the top of the mounting base (1). The two first vertical plates (2) are provided with a pressing mechanism, which is used to press the double-sided adhesive. The second vertical plate (3) has two parts. Both second vertical plates (3) are fixedly installed on the top of the mounting base (1). A power supply (11) is fixedly installed on the outside of the second vertical plate (3). There are two slides (13). Each of the two second vertical plates (3) has a groove (12) on one side. The two slides (13) are slidably installed in the two grooves (12). A rotating shaft (6) is rotatably installed on each of the two second vertical plates (3). One end of the two rotating shafts (6) is connected to the same take-up roller (8).

2. The double-sided adhesive applicator for a slitting and bonding device according to claim 1, characterized in that: The pressing mechanism includes two first transmission rods (4), which are rotatably mounted on two first vertical plates (2), and a first pressure roller (5) is fixedly mounted on the outer side of each of the two first transmission rods (4).

3. The double-sided adhesive applicator for a slitting and bonding device according to claim 2, characterized in that: A servo motor (7) is fixedly installed on one side of the second vertical plate (3). The output shaft of the servo motor (7) is fixedly connected to one end of the rotating shaft (6). Gears (19) are fixedly installed on the outer side of the two first transmission rods (4), and the two gears (19) mesh with each other.

4. The double-sided adhesive applicator for a slitting and bonding device according to claim 3, characterized in that: A drive sprocket (16) is fixedly installed on the outer side of the shaft (6), and a driven sprocket (18) is fixedly installed on the outer side of the first transmission rod (4). The drive sprocket (16) and the driven sprocket (18) are meshed with the same chain (17).

5. The double-sided adhesive applicator for a slitting and bonding device according to claim 4, characterized in that: The same second transmission rod (9) is rotatably mounted on the two slides (13). A second pressure roller (10) is fixedly mounted on the outside of the second transmission rod (9). The second pressure roller (10) cooperates with the take-up roller (8).

6. The double-sided adhesive applicator for a slitting and bonding device according to claim 5, characterized in that: Slide rods (14) are slidably installed on both slide blocks (13). The two ends of the slide rods (14) are fixedly connected to the top inner wall and the bottom inner wall of the slide groove (12), respectively. A first spring (15) is sleeved on the outside of both slide rods (14). The two ends of the first spring (15) are fixedly connected to the inner wall of the slide groove (12) and the outside of the slide block (13), respectively.

7. The double-sided adhesive applicator for a slitting and bonding device according to claim 6, characterized in that: The mounting base (1) has a through groove (20) and a sliding hole on the top inner wall of the through groove (20). A guide rod (22) is slidably installed in the sliding hole. A slider (21) is fixedly installed at one end of the guide rod (22). The guide rod (22) cooperates with the slide block (13).

8. The double-sided adhesive applicator for a slitting and bonding device according to claim 7, characterized in that: A second spring (23) is sleeved on the outside of the guide rod (22). The two ends of the second spring (23) are fixedly connected to the top inner wall of the through groove (20) and the outside of the slider (21), respectively. A second conductive block (25) and a first conductive block (24) are fixedly installed on the top of the slider (21) and the top inner wall of the through groove (20), respectively. The second conductive block (25), the power supply (11), the servo motor (7) and the first conductive block (24) are connected in sequence.

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