CN216300086U - Casting machine is used in production of acid and alkali-resistant polyimide film - Google Patents
Casting machine is used in production of acid and alkali-resistant polyimide film Download PDFInfo
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- CN216300086U CN216300086U CN202122583161.6U CN202122583161U CN216300086U CN 216300086 U CN216300086 U CN 216300086U CN 202122583161 U CN202122583161 U CN 202122583161U CN 216300086 U CN216300086 U CN 216300086U
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Abstract
The utility model discloses a casting machine for producing an acid and alkali resistant polyimide film, which comprises a machine base, wherein the left side of the top end of the machine base is fixedly connected with an extruder, the middle part of the top end of the extruder is fixedly connected with a material storage barrel, the front side and the rear side of the left end of the machine base are fixedly connected with supports, a unwinding roller is rotatably connected between the right sides of the two supports, a baffle is slidably connected between the left sides of the two supports, and the left ends of the supports are rotatably connected with adjusting bolts. According to the utility model, dust on the film is cleaned through the dust collection box, the surface tension of the base band is increased through the matching of the first guide roller and the second guide roller, the film is straightened, the film is prevented from being folded, the quality of the film is improved, and the sliding block is moved left and right in the sliding groove by rotating the adjusting bolt, so that the distance between the cleaning sponge and the unwinding roller is adjusted, the surface of the base band is cleaned, the subsequent processing of the device is facilitated, and the device is worthy of great popularization.
Description
Technical Field
The utility model relates to the technical field of casting machines, in particular to a casting machine for producing an acid and alkali resistant polyimide film.
Background
The casting machine is a special equipment for making casting film, and is characterized by that it adopts high-precision electronic ceramic casting machine and uses alumina as main raw material for ceramic casting, and mixes the pulverized powder material with binder, plasticizer, dispersing agent and solvent to obtain slurry with a certain viscosity, the slurry is flowed down from hopper, and is scraped and coated on the special base band by means of scraper with a certain thickness, and after having been dried and solidified, the above-mentioned material is stripped to form film of blank band, then according to the size and shape of finished product the blank band can be undergone the processes of punching, laminating and laminating treatment so as to obtain the invented finished product blank to be sintered.
Chinese patent document CN213440705U discloses a casting film forming machine for polyimide film production, which relates to the technical field of casting film forming machines, and aims to solve the problems that the existing casting film forming machine has an insufficient drying effect on wet films, the polyimide film is partially wet, and the forming quality of the polyimide film can be reduced. The below of workstation one end is provided with first L type brace table, the below of the workstation other end is provided with second L type brace table, two install the unwinding roller between the first backup pad, the base band roll is installed in the outside of unwinding roller, two install first pinch roller between the first fixed plate, the liquid reserve tank is installed to one side of first pinch roller, two install the flattening roller between the second fixed plate, drying mechanism is installed to the opposite side of flattening roller, two install the second pinch roller between the third fixed plate, two install the third pinch roller between the support frame, two install the wind-up roll between the second backup pad, but it can't clear up the base band, and the easy fold of base band influences film quality.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art, and provides a casting machine for producing an acid-base-resistant polyimide film.
In order to achieve the purpose, the utility model adopts the following technical scheme: a casting machine for producing acid and alkali resistant polyimide films comprises a machine base, wherein the left side of the top end of the machine base is fixedly connected with an extruder, the middle part of the top end of the extruder is fixedly connected with a storage barrel, the front side and the rear side of the left end of the machine base are fixedly connected with supports, a unwinding roller is rotatably connected between the right sides of the two supports, a baffle is slidably connected between the left sides of the two supports, the left end of each support is rotatably connected with an adjusting bolt, a sliding block is in threaded connection with the shaft body of the adjusting bolt, the sliding blocks are respectively and fixedly connected with the front end and the rear end of the baffle, the middle part of the top end of the machine base is fixedly connected with a drying box body, the inner wall of the top end of the drying box body is fixedly connected with a fan, a heating resistance wire is arranged below the fan and the top end of the machine base is arranged on the right side of the drying box body, and the right side of the front end of the machine base is fixedly connected with a dust collector, the dust collector top fixed connection is in the one end of dust absorption pipe, the other end fixed connection of dust absorption pipe is in the dust absorption case front end, frame right-hand member below fixedly connected with backup pad, the backup pad top is provided with the wind-up roll.
As a further description of the above technical solution:
and the middle part of the top end of the storage barrel is fixedly connected with a filling hopper.
As a further description of the above technical solution:
four corners of the bottom end of the machine base are fixedly connected with foot pads.
As a further description of the above technical solution:
the right ends of the baffle plates are fixedly connected with cleaning sponges.
As a further description of the above technical solution:
and sliding grooves are formed in the positions, corresponding to the sliding blocks, of the inner side end of the support.
As a further description of the above technical solution:
the top end of the machine base is provided with a first guide roller on the right side of the dust collection box.
As a further description of the above technical solution:
and a second guide roller is arranged above the right end of the machine base.
As a further description of the above technical solution:
a base band is arranged between the unwinding roller and the winding roller.
The utility model has the following beneficial effects:
1. according to the utility model, the heating resistance wire works to generate heat to dry the film, the fan works to accelerate the film drying speed and improve the working efficiency, the dust collector works to clean dust on the film, the first guide roller and the second guide roller are matched to increase the surface tension of the base band and straighten the film, so that the film wrinkles are avoided, and the film quality is improved.
2. According to the utility model, the sliding block moves left and right in the sliding groove by rotating the adjusting bolt, so that the distance between the cleaning sponge and the unwinding roller is adjusted, the cleaning sponge is in contact with the surface of the unwinding roller, the surface of the base belt is cleaned, the subsequent processing of the device is facilitated, and the device is worth popularizing.
Drawings
FIG. 1 is a perspective view of a casting machine for producing acid and alkali resistant polyimide films according to the present invention;
FIG. 2 is a front view of a casting machine for producing acid and alkali resistant polyimide film according to the present invention;
fig. 3 is an enlarged view of a portion a in fig. 2.
Illustration of the drawings:
1. a machine base; 2. a dust collector; 3. a support; 4. unwinding rollers; 5. cleaning the sponge; 6. a baffle plate; 7. an extruder; 8. a storage barrel; 9. drying the box body; 10. a dust collection box; 11. a first guide roller; 12. a baseband; 13. a wind-up roll; 14. a support plate; 15. a dust collection pipe; 16. a filling hopper; 17. a foot pad; 18. a fan; 19. heating resistance wires; 20. adjusting the bolt; 21. a slider; 22. a chute; 23. a second guide roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, one embodiment of the present invention is provided: a casting machine for producing acid and alkali resistant polyimide film comprises a machine base 1, wherein an extruder 7 is fixedly connected to the left side of the top end of the machine base 1, a storage barrel 8 is fixedly connected to the middle of the top end of the extruder 7, supports 3 are fixedly connected to the front side and the rear side of the left end of the machine base 1, an unwinding roller 4 is rotatably connected between the right sides of the two supports 3, a baffle 6 is slidably connected between the left sides of the two supports 3, an adjusting bolt 20 is rotatably connected to the left end of each support 3, a slide block 21 is screwed on a shaft body of the adjusting bolt 20, the slide blocks 21 are respectively and fixedly connected to the front end and the rear end of the baffle 6, a drying box body 9 is fixedly connected to the middle of the top end of the machine base 1, a fan 18 is fixedly connected to the inner wall of the top end of the drying box body 9, a heating resistance wire 19 is arranged below the fan 18, a dust collection box 10 is arranged on the right side of the top end of the drying box body 9, a dust collector 2 is fixedly connected to the right side of the front end of the machine base 1, 2 top fixed connection of dust catcher in the one end of dust absorption pipe 15, the other end fixed connection of dust absorption pipe 15 is at the dust absorption case 10 front end, frame 1 right-hand member below fixedly connected with backup pad 14, backup pad 14 top is provided with wind-up roll 13, add the material in storage vat 8 through hopper 16, rethread storage vat 8 adds the material in to extruder 7, the film of extrusion moulding on to base band 12 through extruder 7, it rotates to drive wind-up roll 13 through outside motor, thereby realize unreeling the work of rolling on one side to base band 12, convey the film to the right side, work through heating resistor silk 19, the production of heat dries the film, work through fan 18, accelerate film drying speed, and the work efficiency is improved.
A filling hopper 16 is fixedly connected to the middle of the top end of the storage barrel 8, foot pads 17 are fixedly connected to four corners of the bottom end of the machine base 1, a cleaning sponge 5 is fixedly connected to the right end of the baffle 6, a chute 22 is arranged at one end of the inner side of the support 3 corresponding to the slide block 21, a first guide roller 11 is arranged at the top end of the machine base 1 on the right side of the dust suction box 10, a second guide roller 23 is arranged above the right end of the machine base 1, a base belt 12 is arranged between the unwinding roller 4 and the winding roller 13, dust on the film is cleaned through the dust suction box 10 by the operation of the dust suction machine 2, the surface tension of the base belt 12 is increased by the cooperation of the first guide roller 11 and the second guide roller 23, the film is straightened, wrinkles of the film are avoided, the quality of the film is improved, the slide block 21 is moved leftwards and rightwards in the chute 22 by rotating the adjusting bolt 20, so that the distance between the cleaning sponge 5 and the unwinding roller 4 is adjusted, and the cleaning sponge 5 is contacted with the surface of the unwinding roller 4, the surface of the base band 12 is cleaned, and the subsequent processing of the device is facilitated.
The working principle is as follows: firstly, adding materials into a material storage barrel 8 through a filling hopper 16, then adding the materials into an extruder 7 through the material storage barrel 8, extruding a formed film onto a base belt 12 through the extruder 7, driving a winding roller 13 to rotate through an external motor, thereby realizing the work of unwinding and winding the base belt 12 at one side, conveying the film to the right side, drying the film through the work of a heating resistance wire 19 and generating heat, accelerating the drying speed of the film through the work of a fan 18, improving the working efficiency, cleaning dust on the film through a dust suction box 10 through the work of a dust suction machine 2, increasing the surface tension of the base belt 12 through the matching of a first guide roller 11 and a second guide roller 23, straightening the film, avoiding the wrinkles of the film, improving the quality of the film, and enabling a slide block 21 to move left and right in a chute 22 through rotating an adjusting bolt 20, thereby adjusting the distance between a cleaning sponge 5 and a unwinding roller 4, the cleaning sponge 5 is contacted with the surface of the unwinding roller 4, so that the surface of the base belt 12 is cleaned, and the subsequent processing of the device is facilitated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. The utility model provides an acid and alkali-resistance polyimide film production is with casting machine, includes frame (1), its characterized in that: the device is characterized in that an extruder (7) is fixedly connected to the left side of the top end of the machine base (1), a storage barrel (8) is fixedly connected to the middle portion of the top end of the extruder (7), supports (3) are fixedly connected to the front side and the rear side of the left end of the machine base (1), unwinding rollers (4) are rotatably connected between the right sides of the two supports (3), a baffle (6) is slidably connected between the left sides of the two supports (3), adjusting bolts (20) are rotatably connected to the left end of the supports (3), sliders (21) are in threaded connection with the shaft bodies of the adjusting bolts (20), the sliders (21) are respectively fixedly connected to the front end and the rear end of the baffle (6), a drying box body (9) is fixedly connected to the middle portion of the top end of the machine base (1), a fan (18) is fixedly connected to the inner wall of the top end of the drying box body (9), and heating resistance wires (19) are arranged below the fan (18) on the inner wall of the drying box body (9), frame (1) top is located drying box (9) right side and is provided with suction box (10), frame (1) front end right side fixedly connected with dust catcher (2), the one end of dust catcher (2) top fixed connection in dust absorption pipe (15), the other end fixed connection of dust absorption pipe (15) is at suction box (10) front end, frame (1) right-hand member below fixedly connected with backup pad (14), backup pad (14) top is provided with wind-up roll (13).
2. The casting machine for producing acid and alkali resistant polyimide film according to claim 1, characterized in that: the middle of the top end of the storage barrel (8) is fixedly connected with a filler hopper (16).
3. The casting machine for producing acid and alkali resistant polyimide film according to claim 1, characterized in that: four corners of the bottom end of the machine base (1) are fixedly connected with foot pads (17).
4. The casting machine for producing acid and alkali resistant polyimide film according to claim 1, characterized in that: the right ends of the baffle plates (6) are fixedly connected with cleaning sponges (5).
5. The casting machine for producing acid and alkali resistant polyimide film according to claim 1, characterized in that: and sliding grooves (22) are formed in the positions, corresponding to the sliding blocks (21), of one end of the inner side of the support (3).
6. The casting machine for producing acid and alkali resistant polyimide film according to claim 1, characterized in that: the top end of the machine base (1) is provided with a first guide roller (11) on the right side of the dust collection box (10).
7. The casting machine for producing acid and alkali resistant polyimide film according to claim 1, characterized in that: and a second guide roller (23) is arranged above the right end of the machine base (1).
8. The casting machine for producing acid and alkali resistant polyimide film according to claim 1, characterized in that: a base belt (12) is arranged between the unwinding roller (4) and the winding roller (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122583161.6U CN216300086U (en) | 2021-10-26 | 2021-10-26 | Casting machine is used in production of acid and alkali-resistant polyimide film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122583161.6U CN216300086U (en) | 2021-10-26 | 2021-10-26 | Casting machine is used in production of acid and alkali-resistant polyimide film |
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| Publication Number | Publication Date |
|---|---|
| CN216300086U true CN216300086U (en) | 2022-04-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122583161.6U Active CN216300086U (en) | 2021-10-26 | 2021-10-26 | Casting machine is used in production of acid and alkali-resistant polyimide film |
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| CN (1) | CN216300086U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953297A (en) * | 2022-05-07 | 2022-08-30 | 夏晓倩 | Curtain coating laminating machine |
| CN115534190A (en) * | 2022-11-30 | 2022-12-30 | 山东欧亚高分子材料有限公司 | Uniform polyimide film drying device and using method thereof |
-
2021
- 2021-10-26 CN CN202122583161.6U patent/CN216300086U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114953297A (en) * | 2022-05-07 | 2022-08-30 | 夏晓倩 | Curtain coating laminating machine |
| CN114953297B (en) * | 2022-05-07 | 2023-11-03 | 宁夏玄瓷新材料科技有限公司 | Tape casting laminating machine |
| CN115534190A (en) * | 2022-11-30 | 2022-12-30 | 山东欧亚高分子材料有限公司 | Uniform polyimide film drying device and using method thereof |
| CN115534190B (en) * | 2022-11-30 | 2023-07-07 | 山东欧亚高分子材料有限公司 | Uniform drying device for polyimide film and application method of uniform drying device |
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