Feeding device for insulating tape production

Abstract

The utility model relates to the technical field of insulating tape feeding, in particular to a feeding device for insulating tape production, which comprises a mounting plate and rectangular plates, a pair of rectangular plates is arranged on the upper surface of the mounting plate, rotating rollers are arranged on opposite vertical surfaces of the rectangular plates, and the rotating rollers and the rectangular plates are in rotating relation at intersections. A cleaning cylinder is arranged between the vertical surfaces of the rectangular plates, an electrostatic treatment device is arranged between the opposite vertical surfaces of the rectangular plates in a penetrating mode, a pair of symmetrical warm air blowers is arranged between the rectangular plates, and sliding grooves are formed in the opposite vertical surfaces of the rectangular plates. The cleaning device is arranged on the equipment, dust attached to the adhesive tape film line can be well cleaned, the uniformity degree of adhesive smearing of the adhesive tape film and the effect after adhesive tape bonding are guaranteed, and the equipment is further provided with the electrostatic treatment device, so that it is guaranteed that the adhesive tape film is not affected by static electricity.

Description

Technical Field

[0001] The utility model relates to the technical field of insulating tape feeding, in particular to a feeding device for producing insulating tape. Background Art

[0002] In the early days, insulating tapes mostly used natural rubber as the base material. With the development of chemical technology, synthetic rubber, plastic and other materials have been widely used, which has improved the insulation performance and durability. Not only must it have good electrical insulation performance, but it must also have certain resistance to high and low temperatures, chemical corrosion, and wear resistance to meet the needs of use in different environments. It needs to have appropriate viscosity to ensure that it can be firmly attached to the surface of various objects, and at the same time, it must be easy to remove without leaving glue marks. From traditional coating processes to more advanced composite processes, the quality and consistency of the products have been improved. In the application field, with the development of the electrical industry, the demand for insulating tape continues to grow. From ordinary wire insulation to complex electrical equipment protection, etc., all are inseparable from the application of insulating tape. At the same time, the expansion in the fields of electronics and communications is also promoting the continuous innovation and development of insulating tape technology.

[0003] In the production process of tape, glue needs to be coated on one side of the tape film, and the tape film needs to be fed and conveyed during the glue coating process. The tape film is generally rolled on a rotating feeding roller, and the conveyed tape film is conveyed backward through a guide roller. The tape film will generate static electricity when being fed, which may absorb dust and other impurities and may also interfere with normal feeding. Therefore, a feeding device that is easy to clean and has the ability to deal with static electricity is needed. Utility Model Content

[0004] The purpose of the utility model is to provide a feeding device for producing insulating tape to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a feeding device for producing insulating tape, comprising: a mounting plate and a rectangular plate, a pair of rectangular plates are arranged on the upper surface of the mounting plate, rotating rods are arranged at the vertical surfaces opposite to each other of the rectangular plates, the intersection of the rotating rod and the rectangular plates is in a rotational relationship, a cleaning cylinder is arranged between the vertical surfaces between the rectangular plates, an electrostatic treatment device is arranged through the vertical surfaces opposite to each other of the rectangular plates, a pair of symmetrical heaters are arranged between the rectangular plates, and slide grooves are opened at the vertical surfaces opposite to each other of the rectangular plates.

[0006] Preferably, a U-shaped support rod is provided at the connection point of the upper end of the slide slot, and a motor is provided directly above the U-shaped support rod.

[0007] Preferably, the rotating shaft of the motor passes through the U-shaped support rod, and the rotating shaft in the motor is connected to a threaded rod at its lower surface, and the threaded rod and the rotating shaft of the motor are in a fixed relationship, and a moving block is provided on the rod body of the threaded rod, and a loading plate is connected between a pair of moving blocks, and an adhesive coating device is provided on the loading plate.

[0008] Preferably, the electrostatic treatment device comprises: an L-shaped mounting rod, a pair of symmetrical support frames are arranged between the L-shaped mounting rods, a pair of symmetrical L-shaped mounting frames are arranged at the vertical plane of the support frame away from the motor, water supply devices are arranged at the long vertical planes on both sides of the L-shaped mounting rod, and the water supply device is connected to a water supply pipe, and one end of the water supply pipe passes through the L-shaped mounting rod and is connected to the support frame, and the other end of the water supply pipe is connected to a water tank, and the water tank is at the upper surface of the mounting plate.

[0009] Preferably, a rectangular block is provided at the vertical surface of the L-shaped mounting rod close to the motor, and a lifting block is penetrated at the vertical surface of the rectangular block, a lifting groove is provided at the intersection of the lifting block and the rectangular block, the lifting block is penetrated by the guide rod, and the lifting block and the guide rod are slidably connected.

[0010] Preferably, a memory spring is provided at the lower surface of the lifting block, and the other end of the memory spring is connected to the bottom surface of the lifting slot, a roller is provided between a pair of the lifting blocks, and a roller is also provided between a pair of the rectangular blocks.

[0011] Compared with the prior art, the beneficial effects of the utility model are: the utility model has a reasonable structure, and the equipment is provided with a cleaning device which can effectively clean the dust attached to the tape film, thereby ensuring the uniformity of the adhesive coating on the tape film and the effect after the subsequent bonding of the tape, and the equipment is also provided with an electrostatic treatment device to ensure that the subsequent tape film will not be affected by static electricity. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0013] Figure 2 It is a structural schematic diagram of the U-shaped support rod of the utility model.

[0014] Figure 3 This is a schematic diagram of the structure of the electrostatic treatment device of the utility model.

[0015] Figure 4 It is a schematic diagram of the connection structure of the rectangular block of the utility model.

[0016] Figure 5 It is a detailed structural diagram of the memory spring of the utility model.

[0017] In the figure: 1. mounting plate; 2. rectangular plate; 3. rotating rod; 4. cleaning cylinder; 5. electrostatic treatment device; 6. heater; 7. slide; 8. U-shaped support rod; 9. motor; 10. threaded rod; 11. loading plate; 12. L-shaped mounting rod; 13. support frame; 14. L-shaped mounting frame; 15. water supply device; 16. water supply pipe; 17. water tank; 18. rectangular block; 19. lifting block; 20. guide rod; 21. memory spring; 22. roller. DETAILED DESCRIPTION

[0018] In order to make the purpose, technical solution and advantages of the utility model clearer, the technical solution in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figures 1 to 5 The utility model provides a technical solution: Figure 1 and Figure 2 As shown, a feeding device for producing insulating tape comprises: a mounting plate 1 and a rectangular plate 2, a pair of rectangular plates 2 are arranged on the upper surface of the mounting plate 1, rotating rods 3 are arranged on the vertical surfaces opposite to the rectangular plates 2, the intersection of the rotating rod 3 and the rectangular plates 2 is in a rotational relationship, a cleaning cylinder 4 is arranged between the vertical surfaces between the rectangular plates 2, an electrostatic treatment device 5 is penetrated between the vertical surfaces opposite to the rectangular plates 2, a pair of symmetrical heaters 6 are arranged between the rectangular plates 2, slide grooves 7 are opened on the vertical surfaces opposite to the rectangular plates 2, holes are penetrated on the arc surface of the cleaning cylinder 4, and elastic cotton brushes are arranged on the top surface and the lower surface inside the hole, so that dust can be cleaned off when the tape film passes by without damaging the tape surface film.

[0020] like Figure 2 A U-shaped support rod 8 is provided at the connection point of the upper end of the chute 7, and a motor 9 is provided just above the U-shaped support rod 8.

[0021] like Figure 1 and Figure 2As shown, the rotating shaft of the motor 9 passes through the U-shaped support rod 8, and the rotating shaft in the motor 9 is connected to the threaded rod 10 at its lower surface. The thread at the upper end of the threaded rod 10 is different from the thread at the lower end. The threaded rod 10 is a bidirectional thread, and the threaded rod 10 and the rotating shaft of the motor 9 are in a fixed relationship. A moving block is set on the rod body of the threaded rod 10, and a loading plate 11 is connected between a pair of moving blocks. An adhesive coating device is set on the loading plate 11, and a cylindrical hole is set at the intersection of the moving block and the threaded rod 10. Several circles of thread are set inside the cylindrical hole, and the moving block at the upper end corresponds to the thread at the upper end, and the moving block at the lower end corresponds to the thread at the lower end.

[0022] like Figure 3 and Figure 4 As shown, the electrostatic treatment device 5 comprises: an L-shaped mounting rod 12, a pair of symmetrical support frames 13 are arranged between the L-shaped mounting rods 12, a pair of symmetrical L-shaped mounting frames 14 are arranged at the vertical plane of the support frame 13 away from the motor 9, and water supply devices 15 are arranged at the long vertical planes on both sides of the L-shaped mounting rod 12, and the water supply device 15 is connected to a water supply pipe 16, and one end of the water supply pipe 16 passes through the L-shaped mounting rod 12 and is connected to the support frame 13, and the other end of the water supply pipe 16 is connected to a water tank 17, and the water tank 17 is at the upper surface of the mounting plate 1.

[0023] like Figure 4 and Figure 5 As shown, a rectangular block 18 is provided at the vertical surface of the L-shaped mounting rod 12 close to the motor 9, and a lifting block 19 is penetrated at the vertical surface of the rectangular block 18. A lifting groove is provided at the intersection of the lifting block 19 and the rectangular block 18. The lifting block 19 is penetrated by the guide rod 20, and the lifting block 19 and the guide rod 20 are slidably connected.

[0024] like Figure 5 As shown, a memory spring 21 is provided at the lower surface of the lifting block 19, and the other end of the memory spring 21 is aligned with the bottom surface of the lifting groove. A roller 22 is provided between a pair of lifting blocks 19, and a roller 22 is also provided between a pair of rectangular blocks 18. A layer of absorbent sponge is provided outside the roller 22 to absorb most of the moisture on the tape film.

[0025] Working principle: The adhesive tape film passes through the cleaning cylinder 4, because the arc surface of the cleaning cylinder 4 is penetrated with holes, and the top surface and the bottom surface of the hole are both provided with elastic cotton brushes. When the adhesive tape film passes through, the dust can be cleaned without damaging the surface film of the adhesive tape. After that, when the adhesive tape film passes through the electrostatic treatment device, the water supply device 15 will be started. Thus, it will be transported to the inside of the support frame 13 through the water supply pipe 16, and then sprayed out through the atomizing nozzle provided on the L-shaped mounting frame 14, and then it will pass through the roller 22, because the outside of the roller 22 is provided with a layer of water-absorbing sponge, which can absorb most of the water on the adhesive tape film. In order to prevent the water-absorbing sponge from collapsing, when the collapse occurs, the thrust of the memory spring 21 will make the pair of rollers 22 fit more closely with the surface film of the adhesive tape, and then the adhesive tape film with less humidity will pass through the heater 6 to make the water evaporate directly, and then the treated adhesive tape film will be applied on the adhesive coating device.

[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A feeding device for producing insulating tape, comprising: The mounting plate (1) and the rectangular plate (2) are characterized in that: a pair of rectangular plates (2) are arranged on the upper surface of the mounting plate (1); rotating rods (3) are arranged on the vertical surfaces opposite to each other of the rectangular plates (2); the intersection of the rotating rod (3) and the rectangular plates (2) is in a rotational relationship; a cleaning cylinder (4) is arranged between the vertical surfaces between the rectangular plates (2); an electrostatic treatment device (5) is arranged through the vertical surfaces opposite to each other of the rectangular plates (2); a pair of symmetrical heaters (6) are arranged between the rectangular plates (2); and slide grooves (7) are arranged on the vertical surfaces opposite to each other of the rectangular plates (2).

2. A feeding device for producing insulating tape according to claim 1, characterized in that: A U-shaped support rod (8) is arranged at the connection point of the upper end of the slide groove (7), and a motor (9) is arranged directly above the U-shaped support rod (8).

3. A feeding device for producing insulating tape according to claim 2, characterized in that: The rotating shaft of the motor (9) passes through the U-shaped support rod (8); the rotating shaft in the motor (9) is connected to a threaded rod (10) at its lower surface, and the threaded rod (10) and the rotating shaft of the motor (9) are in a fixed relationship; a moving block is provided on the rod body of the threaded rod (10), and a loading plate (11) is connected between the pair of moving blocks; and an adhesive coating device is provided on the loading plate (11).

4. The feeding device for producing insulating tape according to claim 1, characterized in that: The electrostatic treatment device (5) comprises: an L-shaped mounting rod (12), a pair of symmetrical support frames (13) are arranged between the L-shaped mounting rods (12), a pair of symmetrical L-shaped mounting frames (14) are arranged at the vertical plane of the support frame (13) away from the motor (9), water supply devices (15) are arranged at the long vertical planes on both sides of the L-shaped mounting rod (12), and the water supply device (15) is connected to a water supply pipe (16), and one end of the water supply pipe (16) passes through the L-shaped mounting rod (12) and is connected to the support frame (13), and the other end of the water supply pipe (16) is connected to a water tank (17), and the water tank (17) is at the upper surface of the mounting plate (1).

5. The feeding device for producing insulating tape according to claim 4, characterized in that: A rectangular block (18) is arranged at the vertical surface of the L-shaped mounting rod (12) close to the motor (9), and a lifting block (19) is arranged through the vertical surface of the rectangular block (18), and a lifting groove is arranged at the intersection of the lifting block (19) and the rectangular block (18), and the lifting block (19) is penetrated by the guide rod (20), and the lifting block (19) and the guide rod (20) are slidably connected.

6. A feeding device for producing insulating tape according to claim 5, characterized in that: A memory spring (21) is provided on the lower surface of the lifting block (19), and the other end of the memory spring (21) is connected to the bottom surface of the lifting groove. A roller (22) is provided between a pair of lifting blocks (19), and a roller (22) is also provided between a pair of rectangular blocks (18).

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