BOPP (biaxially-oriented polypropylene) adhesive tape gluing machine

Abstract

The utility model relates to the technical field of adhesive tape gluing, and discloses a BOPP adhesive tape gluing machine which comprises a box body and a shell, a lifting assembly for adjusting the height is fixedly connected in the shell, two sliding blocks are fixedly connected to the top end of the lifting assembly, the exteriors of the two sliding blocks are connected in a sliding frame in a sliding mode, and the sliding frame is fixedly connected with the box body. And rotating columns are fixedly connected to the sides, close to each other, of the two sliding blocks, a rotating block is slidably connected to the outer portion of one rotating column, a second motor is fixedly connected to the rear end of the rotating block, and two clamping teeth are fixedly connected to the driving end of the second motor. According to the device, the sliding block can smoothly slide in the sliding frame, the height of the device can be rapidly adjusted, the clamping teeth fixed to the first driving end of the motor are connected into the rotating column in a sliding mode, the time consumed by adjustment and replacement operation is shortened, and the smoothness and high efficiency of the whole production process are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of adhesive tape gluing, in particular to a BOPP adhesive tape gluing machine. Background Art

[0002] Adhesive tape, as an important adhesive material, is widely used in modern industrial production and daily life. BOPP (biaxially oriented polypropylene) tape, with its high strength, high transparency, excellent corrosion resistance, and low cost, has become the preferred choice in many industries. This has led to the development of BOPP tape coating machines. These machines enable automated coating, significantly improving production efficiency.

[0003] However, current BOPP tape applicators present numerous challenges with the post-application collection process. The collection process is cumbersome, and the tape cannot be quickly removed from the applicator for replacement. This shortcoming causes significant delays in practical engineering applications, significantly impacting production schedules and efficiency. Therefore, a BOPP tape applicator has been proposed to address these issues. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a BOPP tape coating machine, which aims to improve the problem in the prior art that the stored tape cannot be quickly removed and replaced.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The top of the lifting device is to be connected with the lifting device of the lifting device, and the lifting device is connected with the lifting device to the lifting device to the lifting device, the lifting device being connected with the lifting device to the lifting device.

[0007] As a further description of the above technical solution:

[0008] The driving end of the second motor is slidably connected to the inside of the rotating column, the two latching teeth are slidably connected to the inside of the rotating column, and the outside of the second motor is slidably connected to the outside of the slide;

[0009] As a further description of the above technical solution:

[0010] The lifting assembly includes a support block, the bottom end of the support block is fixedly connected to the top end of the box body, the support block is fixedly connected to a motor 1, the driving end of the motor 1 is fixedly connected to a rotating gear, one side of the rotating gear is fixedly connected to a connecting rod, the top end of the shell is fixedly connected to two hollow columns, and the bottom end of the sliding block is fixedly connected to a telescopic column;

[0011] As a further description of the above technical solution:

[0012] The rotating gear is meshed with the telescopic column, and the telescopic column is slidably connected to the interior of the hollow column;

[0013] As a further description of the above technical solution:

[0014] The spraying assembly includes a glue tank, the bottom end of which is fixedly connected to the top of the tank body, the top of which is fixedly connected to a guide tube, the top of which is fixedly connected to a guide hopper, the rear end of the glue tank is fixedly connected to an infusion tube, and the top of which is fixedly connected to a glue spray head;

[0015] As a further description of the above technical solution:

[0016] The hot gas assembly includes a heat pump, the front end of which is fixedly connected to one side of the box, the output end of the heat pump is fixedly connected to an input pipe, the other end of which is fixedly connected to an output plate, and the bottom end of the glue spray head is fixedly connected to the top of the guide hopper, which is similar in shape to a funnel;

[0017] As a further description of the above technical solution:

[0018] A support plate is fixedly connected to one side of the interior of the box body, a bottom end of the support plate is fixedly connected to a motor three, a driving end of the motor three is fixedly connected to a rotating rod, a sliding groove rod is slidably connected to the rotating rod, a front end of the sliding groove rod is fixedly connected to a push-pull rod, a front end of the push-pull rod is fixedly connected to a push plate, and a limit block is fixedly connected to the interior of the box body;

[0019] As a further description of the above technical solution:

[0020] The inner bottom end of the limit block is slidably connected to a push-pull rod, the push plate is coupled to the adhesive tape, and the inner part of the box is rotatably connected to a rotating roller.

[0021] The utility model has the following beneficial effects:

[0022] 1. In this utility model, the slider slides smoothly within the carriage, enabling rapid adjustment of the equipment's height. The latching teeth fixed to one drive end of the motor are slidably connected to the inside of the rotating column. This unique connection allows the slider to be quickly removed from the equipment when replacement is necessary. This reduces the time spent on adjustment and replacement operations, further improving the fluidity and efficiency of the entire production process.

[0023] 2. In this utility model, the precise propulsion of motor 3 enables the push plate to apply stable and uniform force to the tape, thereby achieving uniform application of glue. Simultaneously, the automatic glue spraying system ensures precise application of glue to the tape. This design avoids glue waste, significantly improves glue utilization, reduces production costs, and improves product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a three-dimensional schematic diagram of a BOPP tape coating machine proposed in the utility model;

[0025] Figure 2 This is a structural schematic diagram of a support plate of a BOPP tape coating machine proposed in the utility model;

[0026] Figure 3 This is a structural schematic diagram of a slide of a BOPP tape coating machine proposed in the utility model;

[0027] Figure 4 The utility model is a schematic diagram of the structure of the clamping teeth of the BOPP tape coating machine.

[0028] Legend:

[0029] 1. Box body; 2. Shell; 3. Support block; 4. Motor 1; 5. Hollow column; 6. Telescopic column; 7. Sliding block; 8. Rotating column; 9. Slide; 10. Rotating gear; 11. Rotating block; 12. Motor 2; 13. Gear; 14. Support plate; 15. Motor 3; 16. Rotating rod; 17. Slide rod; 18. Limit block; 19. Connecting rod; 20. Push-pull rod; 21. Push plate; 22. Glue tank; 23. Diversion pipe; 24. Diversion bucket; 25. Glue spray head; 26. Infusion pipe; 27. Heat pump; 28. Input pipe; 29. ​​Output plate; 30. Glue coating tape; 31. Rotating roller. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] Reference Figures 1 to 2 The utility model provides an embodiment: a BOPP tape coating machine, including a box 1 and a shell 2. The box 1 and the shell 2 are made of high-strength metal material, which can withstand large external force impacts and ensure the stability of the equipment during operation. The interior of the shell 2 is fixedly connected with a lifting component for adjusting the height. The lifting component can flexibly adjust the height of the equipment according to different production needs to improve production efficiency. Two sliding blocks 7 are fixedly connected to the top of the lifting component. The two sliding blocks 7 are made of wear-resistant alloy materials. The surface is specially treated and has good smoothness. They can slide smoothly in the slide 9 to reduce friction resistance. The outside of the two sliding blocks 7 is slidably connected to the inside of the slide 9. The slide 9 is made of high-quality steel and has a solid structure, which can provide stable support for the sliding blocks 7.

[0032] The adjacent sides of the two sliding blocks 7 are fixedly connected to a rotating column 8. The rotating column 8 is made of high-strength stainless steel with good corrosion resistance and mechanical strength, and can withstand the weight of the tape and the pressure caused by rotation for a long time. One of the rotating columns 8 is slidably connected to the outside of the rotating column 8 with a rotating block 11. The rotating block 11 is rationally designed and fits tightly with the rotating column 8, and can efficiently transmit power. The rear end of the rotating block 11 is fixedly connected to a motor 2 12. The motor 2 12 has a strong power output and can provide a stable power source for the rotation of the rotating column 8. The driving end of the motor 2 12 is fixedly connected to two latches 13. The latches 13 are made of high-hardness alloy steel and can fit tightly with the rotating column 8 to ensure stable and reliable power transmission. The top of the box 1 is fixedly connected to a spray assembly for glue spraying. The spray assembly can evenly spray the glue on the tape, improving the quality and efficiency of glue coating.

[0033] A support plate 14 is fixedly connected to a side proximal to the inner wall of the housing 1. Support plate 14 is a thick metal plate that provides stable support for the coating assembly, ensuring a smooth coating process. A coating assembly is located at the bottom end of support plate 14 for evenly coating the adhesive. This assembly evenly distributes the adhesive sprayed onto the tape, improving the quality of the tape. Two rotating rollers 31 are fixedly connected to a side proximal to the inner wall of the housing 1. These rollers 31 are made of a wear-resistant rubber material with a smooth surface, ensuring close contact with the tape and ensuring stable transmission. The two rotating rollers 31 are coupled to adjacent sides of the two rotating rollers 31. The adhesive tape 30 is coupled to adjacent sides of the two rotating rollers 31. This coupling ensures that the tape maintains stable tension and speed during transmission. A hot air assembly for partially drying the tape is fixedly connected to the outside of the housing 1. This hot air assembly can quickly partially dry the tape after coating, improving production efficiency.

[0034] The driving end of motor 2 12 is slidably connected to the inside of the rotating column 8, and the two latches 13 are slidably connected to the inside of the rotating column 8. This design makes the connection between motor 2 12 and the rotating column 8 more flexible and convenient for installation and disassembly. The outside of motor 2 12 is slidably connected to the outside of the slide 9, further improving the maintainability of the equipment. The lifting assembly includes a support block 3, the bottom end of the support block 3 is fixedly connected to the top of the box body 1, and the support block 3 is made of solid cast iron material and can withstand large weight and pressure, providing stable support for motor 1 4. The support block 3 is fixedly connected to motor 1 4. Motor 1 4 has efficient power output and precise control performance, which can provide stable power for the lifting assembly. The driving end of motor 1 4 is fixedly connected to the rotating gear 10. The rotating gear 10 is made of high-strength alloy steel, has good wear resistance and transmission performance, and can accurately transmit the power of motor 1 4.

[0035] One side of the rotating gear 10 is fixedly connected with a connecting rod 19. The connecting rod 19 is made of solid steel and can enhance the stability of the rotating gear 10 and ensure the smooth transmission of power. The top of the shell 2 is fixedly connected with two hollow columns 5. The hollow column 5 is a thick steel pipe with good rigidity and stability, which provides a guide for the telescopic column 6. The bottom end of the sliding block 7 is fixedly connected with the telescopic column 6. The rotating gear 10 and the telescopic column 6 are meshed and connected. The telescopic column 6 is slidably connected to the inside of the hollow column 5. The telescopic column 6 slides smoothly and without jamming in the hollow column 5, and the height can be quickly adjusted according to production needs.

[0036] Reference Figure 1 、 Figure 3 and Figure 4The spraying assembly includes a glue tank 22. The bottom end of the glue tank 22 is fixedly connected to the top of the box body 1. The glue tank 22 is made of corrosion-resistant plastic material and can safely store glue to prevent glue leakage and contamination. The glue tank 22 has a large capacity and can meet long-term production needs. The top of the glue tank 22 is fixedly connected to a guide tube 23. The guide tube 23 is made of smooth plastic material with a smooth inner wall, which can ensure that the glue flows smoothly and reduces resistance. The design of the guide tube 23 is reasonable and can effectively guide the glue to flow to the glue spray head 25. The top of the guide tube 23 is fixedly connected to a guide hopper 24. The guide hopper 24 is similar in shape to a funnel and can effectively collect excess glue to avoid glue waste.

[0037] The rear end of the glue tank 22 is fixedly connected to a liquid infusion tube 26. This is a pressure-resistant rubber tube that can stably deliver the glue and is not prone to rupture. A glue spray head 25 is fixedly connected to the top of the liquid infusion tube 26. This glue spray head 25 can evenly spray the glue, making the glue more evenly distributed on the tape and improving the quality of the glue application. The glue spray head 25 has a good spray effect, which can evenly spray the glue on the tape. The hot air component includes a heat pump 27. The front end of the heat pump 27 is fixedly connected to a side of the box 1. The heat pump 27 has efficient heating and conveying functions, and can provide a stable heat source for drying the tape. The heat pump 27 has a high power and can quickly deliver hot air to the output plate 29. The output end of the heat pump 27 is fixedly connected to an input pipe 28. The input pipe 28 is a high-temperature-resistant rubber tube that can safely deliver hot air and is not prone to aging.

[0038] The input tube 28 has good sealing properties, ensuring that hot air does not leak. The other end of the input tube 28 is fixedly connected to an output plate 29, which can evenly spray hot air onto the tape, improving drying efficiency, allowing the tape to dry quickly and reducing production time. The nozzle of the output plate 29 is rationally designed, capable of evenly spraying hot air onto the tape. A support plate 14 is fixedly connected to the inner side of the housing 1. The support plate 14 is a thick metal plate that can provide stable support for the motor 3 15 and ensure the normal operation of the motor 3 15. The surface of the support plate 14 has been treated with rust prevention to extend its service life. The bottom end of the support plate 14 is fixedly connected to the motor 3 15, which has a stable power output and can provide power for the coating component.

[0039] The speed of motor three 15 is adjustable to meet different coating requirements. The driving end of motor three 15 is fixedly connected to a rotating rod 16. The rotating rod 16 is made of solid steel and can withstand large torque, ensuring that the reciprocating motion of the push-pull rod 20 is stable and reliable. The surface of the rotating rod 16 is smooth, which can reduce friction resistance. The sliding and rotating connection of the rotating rod 16 is connected to a slide rod 17. The slide rod 17 is reasonably designed and can cooperate with the rotating rod 16 to achieve the reciprocating motion of the push-pull rod 20, thereby improving coating efficiency. The material of the slide rod 17 is solid and can withstand large pressure. The front end of the slide rod 17 is fixedly connected to the push-pull rod 20. The push-pull rod 20 is made of high-strength steel and can stably push the push plate 21 to ensure that the push plate 21 evenly coats the adhesive. The front end of the push-pull rod 20 is fixedly connected to the push plate 21. The push plate 21 is made of soft rubber material and can evenly coat the adhesive without damaging the surface of the tape. The shape of the push plate 21 is reasonably designed and can fully contact the surface of the tape.

[0040] The interior of the box body 1 is fixedly connected to a limit block 18. The limit block 18 is a solid metal block that can limit the range of motion of the push-pull rod 20, ensuring that the movement of the push-pull rod 20 is safe and reliable. The position of the limit block 18 is reasonably set and can effectively limit the range of motion of the push-pull rod 20. The internal bottom end of the limit block 18 is slidably connected to the push-pull rod 20. The push plate 21 and the adhesive tape 30 are coupled. The push plate 21 and the adhesive tape 30 are tightly coupled, which can ensure that the glue is evenly applied to the tape, thereby improving the quality of the tape. The contact area between the push plate 21 and the adhesive tape 30 is large, which can improve the application efficiency. The interior of the box body 1 is rotatably connected to a rotating roller 31. The rotating roller 31 is made of wear-resistant rubber material and can be in close contact with the tape to achieve a stable transmission function. The surface of the rotating roller 31 has been specially treated and has good anti-slip properties.

[0041] Working principle: When the processing personnel are producing BOPP tape, the adhesive paper to be coated is rotated by motor 2 12, which makes the rotating column 8 rotate, and the tape is stored by the rotation of the rotating column 8. During the storage process, the surface of the tape to be coated is sprayed with the glue collected in the glue tank 22 by the glue spray head 25, and at the same time, the motor 3 15 is driven to rotate by the support plate 14, and the rotating rod 16 is driven to rotate by the motor 3 15, so that the rotating rod 16 pulls the push-pull rod 20 to perform reciprocating motion. The push-pull rod 20 makes the push plate 21 evenly spread the glue sprayed on the surface of the coated tape 30, and the excess liquid will flow to the guide bucket 24 and slide along the guide pipe 23 with gravity inside the glue tank 22. The even coating of the push plate 21 and the recycling of the glue tank 22 improve the quality of the product and reduce the waste of resources. When the rubber-coated tape 30 is being transported, the heat pump 27 transmits hot air to the output plate 29 through the input pipe 28 , and the output plate 29 evenly sprays the hot air onto the surface of the rubber-coated tape 30 .

[0042] When storing by rotating the rotating column 8, the motor 14 can be started, and the rotating gears 10 on both sides can be rotated by rotating the motor 14, so that the telescopic column 6 is gradually raised. The height of the rotating column 8 can be adjusted by raising the telescopic column 6. By adjusting the height, more adhesive tape 30 can be collected. After the collection is completed, the rotating column 8 can be replaced after it is lifted to the highest height. The rotating column 8 is slidably connected to the inside of the rotating column 8 by the latch teeth 13 and the rotating column 8 is slidably connected to the inside of the slide 9, so that the rotating column 8 can be rotated by the motor 2 12. It can also be lifted upward at the end to replace the rotating column 8. The height adjustment improves the overall processing efficiency. When it is necessary to change parameters such as the adhesive tape coating thickness, speed or tension, the height of the adhesive tape 30 can be adjusted to achieve the adjustment of some parameters, thereby improving the flexibility and response speed of production.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A BOPP tape coating machine, comprising a box (1) and a shell (2), characterized in that: The interior of the housing (2) is fixedly connected with a lifting assembly for adjusting the height, the top of the lifting assembly is fixedly connected with two sliding blocks (7), the outer portions of the two sliding blocks (7) are slidably connected to the interior of the slide (9), the adjacent sides of the two sliding blocks (7) are fixedly connected with a rotating column (8), the outer portion of one of the rotating columns (8) is slidably connected with a rotating block (11), the rear end of the rotating block (11) is fixedly connected with a second motor (12), the driving end of the second motor (12) is fixedly connected with two latching teeth (13), the top of the box (1) is fixedly connected with a second motor (12), and the driving end of the second motor (12) is fixedly connected with two latching teeth (13). The end is fixedly connected with a spraying assembly for spraying glue, the side close to the inner wall of the box body (1) is fixedly connected with a support plate (14), and the bottom end of the support plate (14) is provided with a smearing assembly for evenly smearing glue, the side close to the inner wall of the box body (1) is fixedly connected with two rotating rollers (31), the sides close to the two rotating rollers (31) are coupled with rotating rollers (31), and the sides close to the two rotating rollers (31) are coupled with a coating tape (30), and the outer side of the box body (1) is fixedly connected with a hot air assembly for partially drying the tape.

2. A BOPP tape coating machine according to claim 1, characterized in that: The front end of the second motor (12) is fixedly connected with a latching tooth (13), the latching tooth (13) is slidably connected to the inside of the rotating column (8), and the outside of the second motor (12) is slidably connected to the outside of the slide (9).

3. The BOPP tape coating machine according to claim 1, characterized in that: The lifting assembly includes a support block (3), the bottom end of the support block (3) is fixedly connected to the top end of the box body (1), the support block (3) is fixedly connected to a motor (4), the driving end of the motor (4) is fixedly connected to a rotating gear (10), one side of the rotating gear (10) is fixedly connected to a connecting rod (19), the top end of the shell (2) is fixedly connected to two hollow columns (5), and the bottom end of the sliding block (7) is fixedly connected to a telescopic column (6).

4. The BOPP tape coating machine according to claim 3, characterized in that: The rotating gear (10) is meshingly connected to the telescopic column (6), and the telescopic column (6) is slidably connected to the interior of the hollow column (5).

5. The BOPP tape coating machine according to claim 1, characterized in that: The spraying assembly comprises a glue liquid box (22), the bottom end of the glue liquid box (22) is fixedly connected to the top end of the box body (1), the top end of the glue liquid box (22) is fixedly connected to a guide pipe (23), the top end of the guide pipe (23) is fixedly connected to a guide hopper (24), the rear end of the glue liquid box (22) is fixedly connected to a liquid infusion pipe (26), and the top end of the liquid infusion pipe (26) is fixedly connected to a glue spray head (25).

6. The BOPP tape coating machine according to claim 5, characterized in that: The hot gas assembly comprises a heat pump (27), the front end of the heat pump (27) is fixedly connected to one side of the box (1), the output end of the heat pump (27) is fixedly connected to an input pipe (28), the other end of the input pipe (28) is fixedly connected to an output plate (29), and the bottom end of the glue spray head (25) is fixedly connected to the top end of the guide hopper (24), and the shape of the guide hopper (24) is similar to a funnel.

7. The BOPP tape coating machine according to claim 1, characterized in that: A support plate (14) is fixedly connected to a side near the interior of the box body (1), the bottom end of the support plate (14) is fixedly connected to a motor three (15), the driving end of the motor three (15) is fixedly connected to a rotating rod (16), the sliding and rotating end of the rotating rod (16) is connected to a slide rod (17), the front end of the slide rod (17) is fixedly connected to a push-pull rod (20), the front end of the push-pull rod (20) is fixedly connected to a push plate (21), and the interior of the box body (1) is fixedly connected to a limit block (18).

8. The BOPP tape coating machine according to claim 7, characterized in that: The inner bottom end of the limit block (18) is slidably connected to a push-pull rod (20), the push plate (21) is coupled to the adhesive tape (30), and the inner portion of the box body (1) is rotatably connected to a rotating roller (31).

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