CN213967897U - Surface cleaning device for cast film belt - Google Patents
Surface cleaning device for cast film belt Download PDFInfo
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- CN213967897U CN213967897U CN202023043937.7U CN202023043937U CN213967897U CN 213967897 U CN213967897 U CN 213967897U CN 202023043937 U CN202023043937 U CN 202023043937U CN 213967897 U CN213967897 U CN 213967897U
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Abstract
The utility model discloses a cast film belt surface cleaning device, which comprises a bottom plate, wherein a belt releasing roller, an adsorption roller, a coating assembly, a scraping assembly, a moisture absorption roller and a belt collecting roller are sequentially arranged above the bottom plate along the length direction, a water tank is arranged below the bottom plate, and a booster pump for supplying liquid to the coating assembly is arranged on the water tank; the coating component comprises a support frame, a flow dividing pipe, a liquid guide pipe and a sponge brush; the scraping assembly comprises a scraping frame, the scraping frame is installed on the bottom plate through a vertical rod, a cutter seat is arranged on the inner wall of the scraping frame, and a scraper is installed inside the cutter seat in a sliding mode. Has the advantages that: the cleaning liquid is fully smeared on the surfaces of the two sides of the casting film belt through the coating assembly, the cleaning liquid on the casting film belt is scraped by the assembly in a matched mode, and then the two sides of the casting film belt are fully cleaned, so that the operation is simple and convenient, the cleaning efficiency is high, the stability of the production quality of the ceramic film can be ensured, and the practicability is high.
Description
Technical Field
The utility model relates to a ceramic manufacture equipment technical field, concretely relates to curtain coating membrane area surface cleaning device.
Background
The ceramic film is a ceramic material which is made by a special process technology and has the thickness of less than a few micrometers and can still maintain the excellent performance of the ceramic. The thin film device is used in integrated circuit and semiconductor circuit technology. The casting film belt refers to a belt for receiving casting slurry in the casting process and is used for forming in cooperation with a ceramic film.
In the process of manufacturing ceramic thin films, a casting method is generally adopted for processing, and powder is made into stable and dispersed suspension slurry and put into a hopper, then the slurry flows from the lower part of the hopper to a conveyor belt to form a film with a certain thickness, and a scraper is used for controlling the thickness of the film. And heating and drying by infrared rays to obtain a film blank. Finally, rolling the film and sintering at high temperature to obtain the product. Therefore, the casting formation is also called blade formation.
However, as part of particles still remain in the slurry for producing the ceramic film, dust is mixed and adhered to the surface of the film belt in the film forming process, and as the production time increases, the amount of the dust and raw material particles accumulated on the surface of the film belt is too much, the forming of the ceramic film is damaged, the local thickness of the ceramic film is reduced, and the production quality of the ceramic film is reduced, so that the casting film belt needs to be cleaned regularly, and the cleanness of the surface of the casting film belt is ensured. The main problem that current curtain coating membrane area belt cleaning device exists lies in, only can wash the working face in curtain coating membrane area during the washing, and curtain coating membrane area is at the in-process of later stage roll-up storage, often can make dust and the granule that bonds on the back adhere to on the working face in curtain coating membrane area again, and then make the working face receive the pollution, in order to solve this type of problem, generally need wash behind the reverse installation in curtain coating membrane area again, a large amount of cleaning time have been wasted, and the cleaning performance in curtain coating membrane area is relatively poor, can influence the production quality of follow-up ceramic film, can not satisfy the production needs in current stage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a casting membrane area surface cleaning device just for solving above-mentioned problem, only can clean the working face in casting membrane area when wasing in solving prior art, and casting membrane area is at the in-process of later stage roll-up storage, dust on the non-working face can bond again and cause the pollution on the working face, generally need wash once more, a large amount of cleaning time have been wasted, and the cleaning performance in casting membrane area is relatively poor, can influence the production quality of follow-up ceramic film, can not satisfy the technical problem of the production needs in present stage. The utility model provides a fully paint the washing liquid through the coating subassembly to the both sides surface in casting membrane area among the preferred technical scheme among a great deal of technical scheme to the cooperation is scraped and is got the washing liquid that the subassembly was taken with the casting membrane and scrape down, and then realizes that the two-sided abundant cleanness in casting membrane area, and easy operation is convenient, and the cleaning efficiency is high, can ensure that ceramic film's production quality is stable, and the stronger technological effect of practicality sees the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a surface cleaning device for a cast film strip, which comprises a bottom plate, wherein a strip placing roller, an adsorption roller, a coating component, a scraping component, a moisture absorption roller and a strip collecting roller are sequentially arranged above the bottom plate along the length direction, a water tank is arranged below the bottom plate, and a booster pump for supplying liquid to the coating component is arranged on the water tank;
the coating assembly comprises a support frame, a flow dividing pipe, a liquid guide pipe and a sponge brush, the support frame is fixedly arranged above the bottom plate, the flow dividing pipe is arranged on the outer wall of the support frame and is connected with the booster pump through a pipeline, a coating plate is arranged on the inner wall of the support frame, the sponge brush is fixedly arranged on the coating plate, and the flow dividing pipe is provided with the liquid guide pipe for supplying liquid to the sponge brush;
the scraping assembly comprises a scraping frame, the scraping frame is installed on a bottom plate through a vertical rod, a cutter seat is arranged on the inner wall of the scraping frame, a scraper is slidably installed inside the cutter seat, a baffle is arranged on the side wall of the scraper, and a pushing spring for driving the baffle to move is arranged on the outer wall of the cutter seat.
Preferably, a drying assembly is arranged between the moisture absorption roller and the tape collection roller and comprises a U-shaped frame, the U-shaped frame is fixedly installed on the top surface of the bottom plate, two horizontally and parallelly arranged supporting plates are arranged on the inner wall of the U-shaped frame, an electric heating plate is arranged on each supporting plate, and a guide block is arranged at the edge of each supporting plate.
Preferably, the number of the adsorption rollers is two, the two adsorption rollers are arranged in parallel up and down, and the adsorption rollers are supported and fixed through a frame.
Preferably, the inside of the water tank is divided into two spaces by a partition plate, and the bottom plate is provided with a diversion trench communicated with the water tank below the scraping assembly.
Preferably, the number of the moisture absorption rollers is two, the two moisture absorption rollers are arranged in parallel up and down, and the moisture absorption rollers are supported and fixed through a frame.
Preferably, a tension roller is arranged between the adsorption roller and the coating assembly.
Has the advantages that: the cleaning liquid is fully smeared on the surfaces of the two sides of the casting film belt through the coating assembly, the cleaning liquid on the casting film belt is scraped by the assembly in a matched mode, and then the two sides of the casting film belt are fully cleaned, so that the operation is simple and convenient, the cleaning efficiency is high, the stability of the production quality of the ceramic film can be ensured, and the practicability is high.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of the present invention;
fig. 2 is a front sectional view of the present invention;
fig. 3 is a top view of the present invention;
fig. 4 is a partial cross-sectional view at a of the present invention;
fig. 5 is a main structural view of the coating assembly of the present invention;
fig. 6 is a main structural view of the scraping assembly of the present invention.
The reference numerals are explained below:
1. a take-up roll; 2. a drying assembly; 201. a support plate; 202. an electric hot plate; 203. a guide block; 204. a U-shaped frame; 3. a moisture absorption roller; 4. a scraping component; 401. scraping the frame; 402. pushing the spring; 403. a scraper; 404. a baffle plate; 405. a tool holder; 406. erecting a rod; 5. coating the component; 501. a support frame; 502. a shunt tube; 503. a catheter; 504. coating a board; 505. a sponge brush; 506. a liquid jet head; 6. a film tape; 7. a tension roller; 8. an adsorption roller; 9. a belt releasing roller; 10. a water tank; 11. a booster pump; 12. a base plate; 13. a partition plate; 14. and a diversion trench.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-6, the utility model provides a casting film belt surface cleaning device, including a bottom plate 12, the bottom plate 12 is a rectangular plate arranged horizontally, the bottom plate 12 is provided with a support leg for supporting the bottom plate 12, a strip placing roller 9, an adsorption roller 8, a coating component 5, a scraping component 4, a moisture absorption roller 3 and a strip collecting roller 1 are arranged above the bottom plate 12 along the length direction in sequence, a driving motor is arranged on the side wall of the strip collecting roller 1, the strip collecting roller 1 can be driven to rotate to wind the casting film belt 6, the strip placing roller 9 can unfold the casting film belt 6 to be cleaned, then the coating component 5 coats the surface of the casting film belt 6 with cleaning liquid, the scraping component 4 scrapes the casting film belt 6 coated with cleaning liquid to be cleaned, and then the moisture absorption roller 3 is used to absorb the residual cleaning liquid on the surface of the casting film belt 6, finally, the tape collecting roller 1 is used for collecting the casting film tape 6 after cleaning is finished, a water tank 10 is arranged below the bottom plate 12, the water tank 10 can store storage liquid, a booster pump 11 for supplying liquid to the coating assembly 5 is arranged on the water tank 10, and the booster pump 11 can pump cleaning liquid in the water tank 10 into the coating assembly 5 for supplying liquid;
the coating assembly 5 includes a cage 501, a shunt 502, the support frame 501 is fixedly arranged above the bottom plate 12 and can support the rest parts of the coating assembly 5, the shunt pipe 502 is arranged on the outer wall of the support frame 501, the shunt pipe 502 is connected with the booster pump 11 through a pipeline and can transmit cleaning liquid pumped out of the water tank 10 by being led into the shunt pipe 502, the inner wall of the support frame 501 is provided with a coating plate 504, the sponge brush 505 is fixedly arranged on the coating plate 504, the shunt pipe 502 is provided with the liquid guide pipes 503 for supplying liquid to the sponge brush 505, the number of the liquid guide pipes 503 is seven, the liquid guide pipes 503 are arranged in the shunt pipe 502 at equal intervals, the end part of each liquid guide pipe 503 is provided with a liquid spray head 506, and the cleaning liquid can be sprayed to the sponge brush 505 through the liquid spray heads 506, so that the sponge brush 505 can uniformly coat the cleaning liquid on the membrane strip 6;
the scraping component 4 comprises a scraping frame 401, the scraping frame 401 is installed on a bottom plate 12 through a vertical rod 406, the scraping frame 401 is of a cuboid structure, the two symmetrical outer walls of the scraping frame 401 are of an opening structure and can facilitate the cast film strip 6 to pass through, the number of the scraping components 4 is two, the scraping components are arranged along the length direction of the bottom plate 12 and adopt a symmetrical design mode to scrape the two side surfaces of the cast film strip 6 respectively, a cutter seat 405 is fixedly installed on the inner wall of the scraping frame 401, a scraper 403 is installed inside the cutter seat 405 in a sliding mode, the scraper 403 is of a flat plate structure, a tubular structure matched with the cutter seat 405 is arranged at the top of the scraper 403, the position of the scraper 403 can be adjusted through up-and-down sliding of the tubular structure inside the cutter seat 405, the end portion of the scraper 403 is of a plate-shaped structure arranged in parallel with the cast film strip 6, and a circular arc-shaped structure is formed at the contact portion of the scraper 403 and the cast film strip 6, can avoid casting film area 6 damaged at the in-process that advances, be equipped with baffle 404 on the lateral wall of scraper 403, be equipped with the propelling movement spring 402 that drive baffle 404 removed on the outer wall of cutter seat 405, the both ends of propelling movement spring 402 butt respectively on baffle 404 and the inner wall of scraping frame 401, can the propelling movement baffle 404 drive scraper 403 and remove, and then make scraper 403 paste curtain coating film area 6 tightly, thereby ensure to take 6 surface adhesion's of curtain coating film impurity to scrape down fully, thereby ensure the clean effect in curtain coating film area 6.
As shown in fig. 4, a drying assembly 2 is arranged between the moisture absorption roller 3 and the band collection roller 1, the drying assembly 2 includes a U-shaped frame 204U, the U-shaped frame 204U is fixedly installed on the top surface of the bottom plate 12, the U-shaped frame 204U can support the bottom plate 12, two horizontally and parallelly arranged support plates 201 are arranged on the inner wall of the U-shaped frame 204U, a gap for the casting film band 6 to pass through is arranged between the two support plates 201, an electric heating plate 202 is arranged on each support plate 201, the electric heating plate 202 can bake and heat the casting film band 6, so that the liquid remaining on the casting film band 6 is evaporated for subsequent winding, guide blocks 203 are arranged at the edges of the support plates 201, the guide blocks 203 are symmetrically arranged at the edges of the two end portions of the support plates 201, and can guide the film band 6, so that the distance between the film band 6 and the electric heating plates 202 is maintained when the film band 6 moves from the gap between the support plates 201, so that the heated temperature of the film belt 6 is kept uniform, thereby avoiding the film belt 6 from being damaged due to overheating.
As shown in fig. 1 and 2, the number of the adsorption rollers 8 is two, the two adsorption rollers 8 are arranged in parallel up and down, when in use, the casting film belt 6 can be wound between the two adsorption rollers 8, two side surfaces of the casting film belt 6 can be fully contacted through the two adsorption rollers 8, so that dust attached to the casting film belt 6 can be fully bonded, the adsorption rollers 8 are supported and fixed through the frame, and the two adsorption rollers 8 can be kept stable in the use process.
As shown in fig. 2, the inside of the water tank 10 is divided into two spaces by the partition plate 13, the cleaning solution and the used waste water can be stored respectively, the bottom plate 12 is provided with a diversion trench 14, the diversion trench 14 is communicated with the water tank 10 positioned below the scraping component 4, the diversion trench 14 penetrates through the bottom plate 12, and the liquid scraped from the casting film belt 6 by the scraping component 4 can be guided and collected, so that the liquid flows into the water tank 10 for storage.
As shown in fig. 1 and 2, the number of the moisture absorption rollers 3 is two, the outer side of the moisture absorption rollers 3 is sleeved with a sleeving material to adsorb cleaning liquid, the two moisture absorption rollers 3 are arranged in parallel up and down, a gap for the casting film belt 6 to pass through is reserved between the moisture absorption rollers 3, the cleaning liquid remained on the casting film belt 6 can be absorbed in the process that the casting film belt 6 passes through the moisture absorption rollers 3, and the moisture absorption rollers 3 are supported and fixed through a frame, so that the moisture absorption rollers 3 can be fully supported.
As shown in fig. 1-3, be equipped with tensioning roller 7 between adsorption roller 8 and the coating subassembly 5, tensioning roller 7 passes through the bolt and installs on the support, sets up the draw-in groove of adjusting tensioning roller 7 position on the support, can adjust the height of tensioning roller 7 according to the use needs of difference to ensure the tensioning effect of curtain coating film belt 6 in clean process.
By adopting the structure, before use, an operator places the casting film belt 6 to be cleaned on the top surface of the bottom plate 12 and sequentially passes through the casting film belt 1 along the belt releasing roller 9 to be installed, after installation is finished, the operator starts the driving motor on the belt receiving roller 1, the driving motor drives the belt receiving roller 1 to wind the casting film belt 6, and the casting film belt 6 on the belt releasing roller 9 is pulled to sequentially pass through each device for cleaning during winding;
in the cleaning process, the casting film belt 6 firstly passes through the two adsorption rollers 8, so that dust attached to the outer walls of the two sides of the casting film belt 6 can be cleaned, after the cleaning is finished, the casting film belt 6 enters the support frame 501 after being guided by the compression of the tension roller 7, and then passes through the space between the two sponge brushes 505 on the support frame 501, meanwhile, the cleaning liquid in the water tank 10 can be pumped into the flow dividing pipe 502 by the booster pump 11 on the side wall of the water tank 10, and then is transmitted to the positions of the sponge brushes 505 through the liquid guide pipe 503, and then the cleaning liquid is introduced into the sponge brushes 505, so that the cleaning liquid can be uniformly coated on the surface of the casting film belt 6 when the casting film belt 6 passes through the sponge brushes 505, so that fine dust attached to the casting film belt 6 can be cleaned, the casting film belt 6 continuously moves into the scraping assembly 4, and the push springs 402 drive the scrapers 403 to be tightly attached to the surfaces of the two sides of the casting film belt 6, scraping off cleaning liquid on the casting film belt 6 so as to realize cleaning, wherein the scraped cleaning liquid can enter the water tank 10 for storage after passing through the diversion trench 14 on the bottom plate 12 so as to be recycled at a later stage, the scraped casting film belt 6 continuously moves to enter between the two moisture absorption rollers 3 to adsorb the cleaning liquid remained on the surface of the casting film belt 6, after adsorption is finished, the casting film belt 6 passes through a gap between the two support plates 201, the casting film belt 6 is kept horizontal through the guidance of the guide block 203, and the cleaning liquid remained on the surface of the casting film belt 6 is dried through the electric heating plate 202 so as to ensure the surface of the casting film belt 6 to be clean, and the dried casting film belt 6 can be wound on the band collecting roller 1 for storage and collection;
the cleaning liquid is fully smeared on the surfaces of the two sides of the casting film belt 6 through the coating component 5, the cleaning liquid on the casting film belt 6 is scraped by the component 4 in a matched manner, and then the two sides of the casting film belt 6 are fully cleaned, so that the operation is simple and convenient, the cleaning efficiency is high, the stability of the production quality of the ceramic film can be ensured, and the practicability is strong.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily think of changes or substitutions within the technical scope of the present invention, and all should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (6)
1. A cast film strip surface cleaning apparatus comprising a base plate (12), characterized in that: a belt releasing roller (9), an adsorption roller (8), a coating assembly (5), a scraping assembly (4), a moisture absorption roller (3) and a belt collecting roller (1) are sequentially arranged above the bottom plate (12) along the length direction, a water tank (10) is arranged below the bottom plate (12), and a booster pump (11) for supplying liquid to the coating assembly (5) is arranged on the water tank (10);
the coating assembly (5) comprises a support frame (501), a shunt pipe (502), a liquid guide pipe (503) and a sponge brush (505), the support frame (501) is fixedly installed above the bottom plate (12), the shunt pipe (502) is arranged on the outer wall of the support frame (501), the shunt pipe (502) is connected with the booster pump (11) through a pipeline, a coating plate (504) is arranged on the inner wall of the support frame (501), the sponge brush (505) is fixedly installed on the coating plate (504), and the shunt pipe (502) is provided with the liquid guide pipe (503) for supplying liquid to the sponge brush (505);
scrape and get subassembly (4) including scraping and get frame (401), scrape and get frame (401) and install on bottom plate (12) through pole setting (406), it is equipped with cutter holder (405) on the inner wall of getting frame (401) to scrape, cutter holder (405) inside slidable mounting has scraper (403), be equipped with baffle (404) on the lateral wall of scraper (403), be equipped with propelling movement spring (402) that drive baffle (404) removed on the outer wall of cutter holder (405).
2. The cast film strip surface cleaning apparatus as claimed in claim 1, characterized in that: moisture absorption roller (3) and receive and be equipped with drying assembly (2) between taking roller (1), drying assembly (2) are including U type frame (204), U type frame (204) fixed mounting is on the top surface of bottom plate (12), be equipped with two level parallel arrangement backup pads (201) on the inner wall of U type frame (204), every all be equipped with electric plate (202) on backup pad (201), the border department of backup pad (201) is equipped with guide block (203).
3. The cast film strip surface cleaning apparatus as claimed in claim 1, characterized in that: the quantity of adsorption roller (8) has two, two adsorption roller (8) parallel arrangement from top to bottom, adsorption roller (8) all support fixedly through the frame.
4. The cast film strip surface cleaning apparatus as claimed in claim 1, characterized in that: the inside of the water tank (10) is divided into two spaces by a partition plate (13), a guide groove (14) is formed in the bottom plate (12), and the guide groove (14) is communicated with the water tank (10) below the scraping assembly (4).
5. The cast film strip surface cleaning apparatus as claimed in claim 1, characterized in that: the number of the moisture absorption rollers (3) is two, the two moisture absorption rollers (3) are arranged in parallel up and down, and the moisture absorption rollers (3) are supported and fixed through the frame.
6. The cast film strip surface cleaning apparatus as claimed in claim 1, characterized in that: and a tension roller (7) is arranged between the adsorption roller (8) and the coating component (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023043937.7U CN213967897U (en) | 2020-12-15 | 2020-12-15 | Surface cleaning device for cast film belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023043937.7U CN213967897U (en) | 2020-12-15 | 2020-12-15 | Surface cleaning device for cast film belt |
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| Publication Number | Publication Date |
|---|---|
| CN213967897U true CN213967897U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023043937.7U Active CN213967897U (en) | 2020-12-15 | 2020-12-15 | Surface cleaning device for cast film belt |
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| Country | Link |
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| CN (1) | CN213967897U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800776A (en) * | 2022-05-23 | 2022-07-29 | 宁夏北瓷新材料科技有限公司 | Casting machine with casting film belt deslagging device |
| CN115254792A (en) * | 2022-07-26 | 2022-11-01 | 江苏富乐华功率半导体研究院有限公司 | Method for cleaning PET film belt for electronic ceramic slurry casting |
-
2020
- 2020-12-15 CN CN202023043937.7U patent/CN213967897U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114800776A (en) * | 2022-05-23 | 2022-07-29 | 宁夏北瓷新材料科技有限公司 | Casting machine with casting film belt deslagging device |
| CN114800776B (en) * | 2022-05-23 | 2024-01-12 | 宁夏北瓷新材料科技有限公司 | Casting machine with casting film belt deslagging device |
| CN115254792A (en) * | 2022-07-26 | 2022-11-01 | 江苏富乐华功率半导体研究院有限公司 | Method for cleaning PET film belt for electronic ceramic slurry casting |
| CN115254792B (en) * | 2022-07-26 | 2023-05-30 | 江苏富乐华功率半导体研究院有限公司 | PET film belt cleaning method for electronic ceramic slurry tape casting |
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