PET electroplating adhesive tape

Abstract

The utility model discloses a PET (Polyethylene Terephthalate) electroplating adhesive tape, which belongs to the technical field of adhesive tapes and comprises an adhesive seat and a supporting seat, a plurality of connecting grooves are formed on both sides of the adhesive seat, elastic plates are fixedly connected on both sides of the lower surface of the supporting seat, and connecting blocks matched with the connecting grooves are fixedly connected at the lower ends of the opposite sides of the two elastic plates. A cutting assembly is fixedly connected to the upper surface of the supporting base, and an adhesive tape assembly is arranged on the surface of the adhesive base. By arranging the elastic plate, the installation steps are simplified, the installation stability is further improved, by arranging the cutting assembly, it is ensured that the device rapidly and accurately completes the cutting action when needed, the cutting position is adjusted at any time according to the stretching length of the adhesive tape assembly, the personalized cutting requirement is met, and the production efficiency is improved. Meanwhile, due to the design of the multi-layer structure of the adhesive tape assembly, the functionality of the adhesive tape is improved, and the comprehensive performance of high temperature resistance, high strength and good adhesion is achieved through the synergistic effect of all the layers.

Description

Technical Field

[0001] This utility model relates to the field of adhesive tape technology, and in particular to a PET electroplated adhesive tape. Background Technology

[0002] PET electroplating tape is a type of tape specifically designed for industries such as electroplating, ultra-high temperature baking paint, and powder coating. It typically uses PET film as the base material, with a layer of silicone-based adhesive evenly coated on one side of the base material to form a high-temperature resistant adhesive tape.

[0003] Traditional tapes often cannot withstand the requirements of high-temperature operations, and are prone to deformation, melting, or loss of adhesive properties at high temperatures, thus affecting product quality and production efficiency. At the same time, traditional tapes often require manual cutting with additional tools, which is not only time-consuming and labor-intensive, but also slow and cannot meet the needs of rapid production. Furthermore, workers are prone to injury when cutting with sharp tools, increasing safety hazards in the production process. In order to solve the above problems, this utility model provides a PET electroplated tape. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a PET electroplating tape.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A PET electroplating tape includes a base and a support base. The base has several connecting grooves on both sides. The support base has elastic plates fixedly connected to both sides of its lower surface. The lower ends of the two elastic plates on opposite sides are fixedly connected to connecting blocks that are adapted to the connecting grooves. The upper surface of the support base is fixedly connected to a cutting assembly. The surface of the base is provided with a tape assembly.

[0007] As a further improvement of this utility model, the cutting assembly includes a mounting base fixedly connected to the upper surface of the support base. The front of the mounting base has a storage groove, and a cutting blade is movably connected inside the storage groove. The back of the mounting base has a limiting groove, which is connected to the storage groove. A limiting plate is movably connected inside the limiting groove. Two connecting rods are fixedly connected to one side of the limiting plate, and the other ends of the two connecting rods are fixedly connected to the cutting blade.

[0008] As a further improvement of this utility model, the back of the mounting base is provided with a threaded hole, and the back of the mounting base is threadedly connected with an adjusting bolt that matches the threaded hole.

[0009] As a further improvement of this utility model, the other end of the adjusting bolt is rotatably connected to a bearing, and the other side of the bearing is fixedly connected to a limiting plate.

[0010] As a further improvement of this utility model, a high-viscosity silicone adhesive layer is fixedly connected to the lower end of the PET substrate, and a release film layer is fixedly connected to the lower end of the high-viscosity silicone adhesive layer.

[0011] As a further improvement of this utility model, a high-temperature resistant organic adhesive layer is fixedly connected to the upper end of the high-viscosity silicone adhesive layer, and an insulating resin layer is fixedly connected to the upper end of the high-temperature resistant organic adhesive layer.

[0012] The beneficial effects of this utility model are:

[0013] By incorporating a flexible plate, the support base can be easily installed onto the rubber base via the flexible plate and connecting block during use. The snap-fit ​​connection not only simplifies the installation process but also improves the stability of the installation and ensures operational flexibility.

[0014] By setting up the cutting assembly, during use, the limit plate is moved by adjusting the design of the bolts and bearings. The limit plate drives the cutting blade to move in the storage slot through the connecting rod, thus achieving exposure and concealment. This device not only protects the cutting blade in the non-use state, but also ensures that the cutting action can be completed quickly and accurately when needed. The cutting position can be adjusted at any time according to the stretching length of the tape assembly to meet personalized cutting needs.

[0015] By incorporating the tape assembly, the high-viscosity silicone adhesive layer exhibits excellent high viscosity and high-temperature resistance, maintaining stable adhesion in various extreme environments and broadening the tape's application range. The release film layer effectively protects the high-viscosity silicone adhesive layer from dust contamination, maintaining its optimal adhesive performance and extending the tape's lifespan. The high-temperature resistant organic adhesive layer provides high-strength support while effectively isolating temperature fluctuations, ensuring the tape's stability and reliability under different temperature conditions. The insulating resin layer endows the tape with electrical insulation and heat resistance, making it widely applicable in areas such as fixing and insulating electrical equipment. The multi-layered structure of the tape assembly not only enhances the tape's functionality but also achieves comprehensive performance—high temperature resistance, high strength, and good adhesion—through the synergistic effect between layers, enabling the device to demonstrate its unique advantages in multiple fields.

[0016] In summary, this utility model provides users with a convenient, efficient, and reliable tape usage experience through its innovative installation and adjustment mechanism, efficient cutting function, and high-performance tape components. It also broadens the application scenarios of tape and meets the performance requirements of different industries. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of a PET electroplating tape proposed in this utility model.

[0018] Figure 2 This is a schematic diagram of the structure of a support base for a PET electroplated tape proposed in this utility model.

[0019] Figure 3 This is a schematic diagram of the structure of a cutting assembly for a PET electroplated tape proposed in this utility model.

[0020] Figure 4 This is a schematic diagram of the tape assembly of a PET electroplated tape proposed in this utility model.

[0021] In the diagram: 1. Adhesive base, 2. Support base, 3. Connecting groove, 4. Elastic plate, 5. Connecting block, 6. Mounting base, 7. Storage groove, 8. Cutting blade, 9. Limiting groove, 10. Limiting plate, 11. Connecting rod, 12. Threaded hole, 13. Adjusting bolt, 14. Bearing, 15. PET substrate, 16. High-viscosity silicone adhesive layer, 17. Release film layer, 18. High-temperature resistant organic adhesive layer, 19. Insulating resin layer. Detailed Implementation

[0022] 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.

[0023] Reference Figures 1-4 A PET electroplating tape includes a base 1 and a support base 2. Several connecting grooves 3 are provided on both sides of the base 1. Elastic plates 4 are fixedly connected to both sides of the lower surface of the support base 2. Connecting blocks 5 that are adapted to the connecting grooves 3 are fixedly connected to the lower ends of the opposite sides of the two elastic plates 4. A cutting component is fixedly connected to the upper surface of the support base 2. A tape component is provided on the surface of the base 1.

[0024] In this utility model, the cutting assembly includes a mounting base 6 fixedly connected to the upper surface of the support base 2. The front of the mounting base 6 has a storage groove 7, and a cutting blade 8 is movably connected inside the storage groove 7. The back of the mounting base 6 has a limiting groove 9 connected to the storage groove 7. A limiting plate 10 is movably connected inside the limiting groove 9. Two connecting rods 11 are fixedly connected to one side of the limiting plate 10, and the other ends of both connecting rods 11 are fixedly connected to the cutting blade 8. A threaded hole 12 is provided on the back of the mounting base 6. The back of the device is threaded with an adjusting bolt 13 that is compatible with the threaded hole 12. The other end of the adjusting bolt 13 is rotatably connected to a bearing 14. The other side of the bearing 14 is fixedly connected to the limiting plate 10. Rotating the adjusting bolt 13 drives the limiting plate 10 to move inside the limiting groove 9 through the bearing 14. While the limiting plate 10 moves, it drives the cutting blade 8 to move inside the storage groove 7 through the connecting rod 11 until the blade of the cutting blade 8 protrudes from the storage groove 7. When not in use, the adjusting bolt 13 is rotated again to drive the cutting blade 8 back into the storage groove 7.

[0025] The tape assembly includes a PET substrate 15, a high-tack silicone adhesive layer 16 fixedly connected to the lower end of the PET substrate 15, a release film layer 17 fixedly connected to the lower end of the high-tack silicone adhesive layer 16, a high-temperature resistant organic adhesive layer 18 fixedly connected to the upper end of the high-tack silicone adhesive layer 16, and an insulating resin layer 19 fixedly connected to the upper end of the high-temperature resistant organic adhesive layer 18. The high-tack silicone adhesive layer 16 has excellent high viscosity and high temperature resistance, and can maintain stable bonding effect in various extreme environments, thus broadening the application range of the tape. The release film layer 17 effectively protects the high-tack silicone adhesive layer 16 from dust contamination, maintains its optimal bonding performance, and extends the service life of the tape. The high-temperature resistant organic adhesive layer 18 provides high-strength support while effectively isolating temperature fluctuations, ensuring the stability and reliability of the tape under different temperature conditions. The insulating resin layer 19 gives the tape electrical insulation properties and heat resistance, making it widely applicable in the fields of fixing and insulating protection of electrical equipment.

[0026] In use, first slightly pry open the two elastic plates 4, align the connecting blocks 5 on opposite sides of the two elastic plates 4 with the connecting grooves 3 on both sides of the adhesive base 1. After releasing the elastic plates 4, the connecting blocks 5 will automatically spring into the connecting grooves 3, thereby installing the support base 2 onto the adhesive base 1. Then, rotate the adjusting bolt 13 to drive the limiting plate 10 to move inside the limiting groove 9 through the bearing 14. While the limiting plate 10 moves, it drives the cutting blade 8 to move inside the storage groove 7 through the connecting rod 11 until the blade of the cutting blade 8 protrudes from the storage groove 7. Finally, pull the tape assembly out from the adhesive base 1, pull it to a suitable length, and fold it upwards. The cutting blade 8 breaks the tape assembly. After cutting, the adjusting bolt 13 is rotated again to drive the cutting blade 8 back to the storage slot 7. The high-viscosity silicone adhesive layer 16 of the tape assembly has excellent high viscosity and high temperature resistance. The release film layer 17 can protect the high-viscosity silicone adhesive layer 16 and prevent dust from sticking to it, thus effectively ensuring the adhesion of the high-viscosity silicone adhesive layer 16. The high-temperature resistant organic adhesive layer 18 has high strength and can effectively insulate against temperature. The insulating resin layer 19 has electrical insulation properties and heat resistance, thus forming a multi-layer tape with high temperature resistance, high strength and good adhesion.

[0027] 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 PET electroplating tape, comprising a base (1) and a support base (2), characterized in that, The adhesive base (1) has several connecting grooves (3) on both sides. The support base (2) has elastic plates (4) fixedly connected to both sides on the lower surface. The lower ends of the two elastic plates (4) on opposite sides are fixedly connected to connecting blocks (5) that are compatible with the connecting grooves (3). The upper surface of the support base (2) is fixedly connected to a cutting component. The surface of the adhesive base (1) is provided with a tape component.

2. The PET electroplating tape according to claim 1, characterized in that, The cutting assembly includes a mounting base (6) fixedly connected to the upper surface of the support base (2). The front of the mounting base (6) is provided with a storage groove (7). A cutting blade (8) is movably connected inside the storage groove (7). A limiting groove (9) is provided on the back of the mounting base (6). The limiting groove (9) is connected to the storage groove (7). A limiting plate (10) is movably connected inside the limiting groove (9). Two connecting rods (11) are fixedly connected to one side of the limiting plate (10). The other ends of the two connecting rods (11) are fixedly connected to the cutting blade (8).

3. The PET electroplating tape according to claim 2, characterized in that, The mounting base (6) has a threaded hole (12) on its back side, and an adjusting bolt (13) that matches the threaded hole (12) is threadedly connected to the back side of the mounting base (6).

4. The PET electroplating tape according to claim 3, characterized in that, The other end of the adjusting bolt (13) is rotatably connected to a bearing (14), and the other side of the bearing (14) is fixedly connected to the limiting plate (10).

5. The PET electroplating tape according to claim 1, characterized in that, The tape assembly includes a PET substrate (15), a high-tack silicone adhesive layer (16) is fixedly connected to the lower end of the PET substrate (15), and a release film layer (17) is fixedly connected to the lower end of the high-tack silicone adhesive layer (16).

6. The PET electroplating tape according to claim 5, characterized in that, The high-viscosity silicone adhesive layer (16) is fixedly connected to a high-temperature resistant organic adhesive layer (18), and the high-temperature resistant organic adhesive layer (18) is fixedly connected to an insulating resin layer (19).

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