Pressing device for mica tape processing

Abstract

The utility model relates to the technical field of mica tape processing, in particular to a pressing device for mica tape processing, which comprises a fixing seat, the fixing seat is positioned at the bottom end of the whole device, a storage box is fixedly mounted on the fixing seat, and a box door is mounted on the storage box. A first fixing block, a second fixing block, a third fixing block and a fourth fixing block are fixedly installed on the storage box, and guide rollers are rotationally installed at the upper end and the lower end of the first fixing block. According to the device, the air cylinder drives the air rod to adjust the height of the first pressing roller, and due to the fact that the height of the second pressing roller cannot be adjusted, mica tapes with different thicknesses can be pressed through the height adjustment of the first pressing roller, so that it is conveniently guaranteed that the mica tapes are pressed tightly; glue is introduced into the glue coating pipe through the pump body and enters the glue coating head, and after the glue is added to the second connecting belt, redundant glue is scraped off through the scraping block, so that the uniformity of the glue on the second connecting belt is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of mica tape processing, in particular to a pressing device for mica tape processing. Background Art

[0002] Mica tape, also known as fire-resistant mica tape, is made by mica tape machine. Mica tape is a high-performance mica insulation product with excellent high temperature resistance and combustion resistance. It can be divided into: mica tape for motors, mica tape for cables, and divided into: double-sided tape, single-sided tape, three-in-one tape, double-film tape, single-film tape, etc. according to structure. Among them, single-sided tape is made of mica paper as the main material, and glass cloth is pasted on one side with adhesive, then rolled up, and then cut into tapes of different specifications.

[0003] However, when the existing laminating device is used to press the glue-coated or cloth-pasted mica tape, the adhesive between the glass cloth and the mica tape is easily squeezed and seeps out from the edge of the mica tape, which greatly increases the useless consumption of the adhesive. In addition, the position of the pressing roller needs to be fine-tuned during the laminating process of different mica tapes to facilitate the laminating of the mica tapes.

[0004] In view of the above problems, the utility model proposes a pressing device for mica tape processing to solve the problem. Utility Model Content

[0005] The utility model aims to provide a pressing device for mica tape processing to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A laminating device for mica tape processing comprises a fixed base, which is located at the bottom end of the entire device, a storage box is fixedly installed on the fixed base, a box door is installed on the storage box, a first fixed block, a second fixed block, a third fixed block and a fourth fixed block are respectively fixedly installed on the storage box, guide rollers are rotatably installed on the upper and lower ends of the first fixed block, a glue coating head and a scraper block are installed in the second fixed block, a lifting assembly is installed on the third fixed block, a first pressure roller is installed at the bottom end of the lifting assembly, a second pressure roller is installed at the bottom end of the first pressure roller, and a winding roller is installed in the fourth fixed block.

[0008] Preferably, a cylinder is installed on the lifting assembly, a gas rod is installed on the output end of the cylinder, a connecting block is fixedly installed on the bottom end of the gas rod, the bottom end of the connecting block is rotatably connected to the first pressure roller via a rotating shaft, and the second pressure roller is located on the positioning block and is rotatably connected via a rotating shaft.

[0009] Preferably, sliders are fixedly mounted on both side ends of the connecting block, and a sliding groove is provided on the third fixed block, and the sliding groove is slidably connected to the sliders on the connecting block.

[0010] Preferably, the first connecting belt and the second connecting belt are respectively installed on the guide rollers at the upper and lower ends of the first fixing block, and the first connecting belt and the second connecting belt are pressed together by the first pressing roller and the second pressing roller.

[0011] Preferably, the glue coating head is fixedly mounted on the inner wall of the second fixed block, a glue coating tube is mounted on the glue coating head, the other end of the glue coating tube is connected to a pump body, and the pump body is located in a glue storage box.

[0012] Preferably, a panel is installed on the storage box, and the panel is connected to the pump body.

[0013] Preferably, a hinge is installed between the storage box and the box door, the box door is hinged to the storage box through the hinge, and a handle is fixedly installed on the front of the box door.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] 1. In the device, the lifting assembly is set up, and the height of the first pressing roller is adjusted by the cylinder driving the gas rod. Since the height of the second pressing roller cannot be adjusted, the height adjustment of the first pressing roller can realize the pressing of mica tapes of different thicknesses, so as to ensure the tight pressing of the mica tape.

[0016] 2. In the device, the gluing head is set up, the second connecting belt passes through the bottom end of the gluing head, and the colloid is introduced into the gluing tube through the pump body and enters the gluing head. After it is added to the second connecting belt, the excess colloid is scraped off by the scraper block to ensure the uniformity of the colloid on the second connecting belt, thereby improving the processing efficiency of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the overall internal structure of the utility model;

[0019] Figure 3 For this utility model Figure 2 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1. fixed seat; 2. storage box; 3. panel; 4. first connecting belt; 5. second connecting belt; 6. first fixed block; 7. second fixed block; 8. third fixed block; 9. fourth fixed block; 10. guide roller; 11. glue coating head; 12. glue coating tube; 13. pump body; 14. glue storage box; 15. scraper block; 16. cylinder; 17. winding roller; 18. box door; 19. handle; 20. hinge; 21. gas rod; 22. connecting block; 23. slider; 24. slide groove; 25. first pressure roller; 26. positioning block; 27. second pressure roller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0022] Example 1

[0023] See also Figure 1 to Figure 2 Example 1 is described. This embodiment further describes Example 1, including a fixed seat 1, which is located at the bottom of the entire device. A storage box 2 is fixedly installed on the fixed seat 1, and a box door 18 is installed on the storage box 2. A first fixed block 6, a second fixed block 7, a third fixed block 8 and a fourth fixed block 9 are respectively fixedly installed on the storage box 2. Guide rollers 10 are rotatably installed at the upper and lower ends of the first fixed block 6. A glue coating head 11 and a scraper block 15 are installed in the second fixed block 7. A lifting assembly is installed on the third fixed block 8. A first pressure roller 25 is installed at the bottom of the lifting assembly. The first pressure roller 2 A second pressing roller 27 is installed at the bottom end of the fourth fixed block 9, a winding roller 17 is installed in the fourth fixed block 9, a glue coating head 11 is fixedly installed on the inner wall of the second fixed block 7, a glue coating tube 12 is installed on the glue coating head 11, and the other end of the glue coating tube 12 is connected to the pump body 13, the pump body 13 is in the glue storage box 14, a panel 3 is installed on the storage box 14, the panel 3 is connected to the pump body 13, a hinge 20 is installed between the storage box 2 and the box door 18, the storage box 2 is convenient for storing the rolled mica tape, the box door 18 is hinged to the storage box 2 through the hinge 20, and a handle 19 is fixedly installed on the front of the box door 18;

[0024] In this embodiment, the pump body 13 is provided to introduce the colloid into the glue coating head 11 through the glue coating pipe 12 , and the scraper block 15 is used to scrape off the excess colloid to ensure the uniformity of the colloid on the second connecting belt 5 .

[0025] Example 2

[0026] See also Figure 2 and Figure 3Example 2 is described. This embodiment further describes Example 1 and Example 2, including a lifting component, a cylinder 16 is installed on the lifting component, a gas rod 21 is installed on the output end of the cylinder 16, a connecting block 22 is fixedly installed on the bottom end of the gas rod 21, a first pressing roller 25 is rotatably connected to the bottom end of the connecting block 22 through a rotating shaft, a second pressing roller 27 is located on a positioning block 26 and is rotatably connected through a rotating shaft, sliders 23 are fixedly installed on both sides of the connecting block 22, a sliding groove 24 is provided on the third fixed block 8, the sliding groove 24 is slidably connected to the slider 23 on the connecting block 22, a first connecting belt 4 and a second connecting belt 5 are respectively installed on the guide rollers 10 at the upper and lower ends of the first fixed block 6, and the first connecting belt 4 and the second connecting belt 5 are pressed together by the first pressing roller 25 and the second pressing roller 27;

[0027] In this embodiment, the lifting assembly is set up to drive the air rod 21 through the cylinder 16 to achieve the height adjustment of the first pressing roller 25. The height adjustment of the first pressing roller 25 can realize the pressing of mica tapes of different thicknesses to facilitate the tightness of the pressing of the mica tapes.

[0028] The working principle of the above embodiment is:

[0029] The device allows the second connecting belt 5 to pass through the bottom end of the glue coating head 11 when the first connecting belt 4 and the second connecting belt 5 pass through the guide rollers at the upper and lower ends of the first fixed block 6 respectively. When the second connecting belt 5 is at the bottom end of the glue coating head 11, the colloid is introduced into the glue coating head 11 through the pump body 13 through the glue coating pipe 12, and then introduced into the second connecting belt 5 through the glue coating head 11 and the excess colloid is scraped off by the scraper block 15 to ensure the uniformity of the colloid on the second connecting belt 5, and then the first connecting belt 4 and the second connecting belt 5 are pressed together by the first pressing roller 25 and the second pressing roller 27 to form a finished product, thereby improving In order to improve the processing efficiency of the device, the air cylinder 16 drives the air rod 21 to adjust the height of the connecting block 22. Since the first pressing roller 25 is rotatably connected to the two side ends of the connecting block 22 through the rotating shaft, the height adjustment of the first pressing roller 25 is realized. Since the second pressing roller 27 is movably installed on the positioning block 26 through the rotating shaft, and the positioning block 26 is on the third fixed block 8, the height of the second pressing roller 27 cannot be adjusted. The height adjustment of the first pressing roller 25 can realize the lamination of mica tapes of different thicknesses, so as to ensure the tight lamination of the mica tape, and it is rolled up and stored by the winding roller 17.

[0030] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A pressing device for mica tape processing, comprising a fixing seat (1), characterized in that: The fixed seat (1) is located at the bottom end of the entire device. A storage box (2) is fixedly mounted on the fixed seat (1). A box door (18) is mounted on the storage box (2). A first fixed block (6), a second fixed block (7), a third fixed block (8) and a fourth fixed block (9) are respectively fixedly mounted on the storage box (2). Guide rollers (10) are rotatably mounted on the upper and lower ends of the first fixed block (6). A gluing head (11) and a scraping block (15) are mounted in the second fixed block (7). A lifting component is mounted on the third fixed block (8). A first pressing roller (25) is mounted at the bottom end of the lifting component. A second pressing roller (27) is mounted at the bottom end of the first pressing roller (25). A winding roller (17) is mounted in the fourth fixed block (9).

2. A laminating device for mica tape processing according to claim 1, characterized in that: A cylinder (16) is installed on the lifting assembly, a gas rod (21) is installed on the output end of the cylinder (16), a connecting block (22) is fixedly installed on the bottom end of the gas rod (21), a first pressing roller (25) is rotatably connected to the bottom end of the connecting block (22) via a rotating shaft, and the second pressing roller (27) is located on the positioning block (26) and is rotatably connected via the rotating shaft.

3. A laminating device for mica tape processing according to claim 2, characterized in that: Slide blocks (23) are fixedly mounted on both side ends of the connection block (22), and a slide groove (24) is provided on the third fixed block (8), and the slide groove (24) is slidably connected to the slide block (23) on the connection block (22).

4. A laminating device for mica tape processing according to claim 2, characterized in that: A first connecting belt (4) and a second connecting belt (5) are respectively installed on the guide rollers (10) at the upper and lower ends of the first fixed block (6), and the first connecting belt (4) and the second connecting belt (5) are pressed together by a first pressing roller (25) and a second pressing roller (27).

5. The laminating device for mica tape processing according to claim 1, characterized in that: The glue coating head (11) is fixedly mounted on the inner wall of the second fixed block (7), and a glue coating tube (12) is mounted on the glue coating head (11). The other end of the glue coating tube (12) is connected to a pump body (13), and the pump body (13) is located in a glue storage box (14).

6. A laminating device for mica tape processing according to claim 5, characterized in that: A panel (3) is installed on the storage box (2), and the panel (3) is connected to the pump body (13).

7. A laminating device for mica tape processing according to claim 1, characterized in that: A hinge (20) is installed between the storage box (2) and the box door (18), the box door (18) is hinged to the storage box (2) through the hinge (20), and a handle (19) is fixedly installed on the front of the box door (18).

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