CN211464008U - Automatic cleaning device for roller press scraper - Google Patents
Automatic cleaning device for roller press scraper Download PDFInfo
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- CN211464008U CN211464008U CN201922256197.6U CN201922256197U CN211464008U CN 211464008 U CN211464008 U CN 211464008U CN 201922256197 U CN201922256197 U CN 201922256197U CN 211464008 U CN211464008 U CN 211464008U
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- suction head
- dust collecting
- scraper
- dust
- cavity
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Abstract
The utility model relates to an automatic cleaning device for a roller press scraper, two side rail seats are respectively arranged at two axial sides of the roller press scraper, a rail frame is connected between the two side rail seats, a sliding cylinder is arranged on the rail frame, a dust collecting box is arranged on the sliding cylinder in a sliding way, a dust collecting cavity is arranged in the dust collecting box, the dust collecting box is provided with an upper suction head support and a lower suction head support which are arranged towards the upper part and the lower part of the roller press scraper, the upper suction head and the lower suction head support are respectively provided with an upper suction head and a lower suction head towards the upper cutting edge and the lower cutting edge of the scraper, the upper suction head and the lower suction head are both connected with the dust collecting cavity through a suction pipe; the dust collecting cavity is internally provided with a dust filter element bag, the dust collecting cavity is externally connected with a vacuum pump, and the vacuum pump is connected with an electric cabinet. The device simple structure, it is convenient, stable to use, can effectively absorb scraper operation raise dust and scraper dust on, is favorable to the dust management and control, ensures that lithium-ion battery pole piece lasts high quality, safe roll-in operation.
Description
Technical Field
The utility model relates to a battery field, especially roller press scraper self-cleaning device in lithium electrode plate workshop roll-in workshop section.
Background
Along with social development, the environmental pollution is aggravated and the traditional energy is exhausted day by day, so people have stronger and stronger awareness on environmental protection. The lithium ion battery has the advantages of high energy density, high voltage platform, small self-discharge, environmental protection and the like, and becomes the first choice of green energy. In the industrial production, lithium battery pole piece generally adopts the continuous roll-in of twin-roll machine, can remain some dust materials on the compression roller when the roll-in, need to pass through the clean roll surface of scraper, and at the clean in-process of scraper, the roll surface glues the powder and strikes off and can cause great dust to raise, to workshop environment, all have certain influence to the people, especially cylinder type lithium ion battery pole piece roll-in process, the negative pole falls the powder more, the dust is great when its compression roller scraper operation, the raise dust is uncontrollable, scraper manual cleaning wastes time and energy, the raise dust is unfavorable for lasting high-quality roll-in operation. Dust management is therefore required, and the impact of dust on the performance of lithium batteries is of great importance.
Disclosure of Invention
The utility model aims to solve the problem that the dust that the roll squeezer compression roller scraper produced in the course of the work is great, uncontrollable, artifical clean waste time, and provide a simple structure, it is convenient, stable to use, can effectively absorb dust on scraper operation raise dust and the scraper, is favorable to the dust management and control, ensures that lithium battery pole piece lasts high quality, safe roll squeezer scraper self-cleaning device of operation.
In order to solve the technical problem, the utility model discloses a following technical scheme is: the utility model provides a roll squeezer scraper self-cleaning device which characterized in that: the device comprises side rail seats, a rail frame, a sliding cylinder, a dust collecting box, an upper suction head support, a lower suction head support, an upper suction head, a lower suction head and an electric cabinet, wherein the side rail seats are respectively arranged at two axial sides of a roller press scraper, the rail frame is connected between the side rail seats, the sliding cylinder is arranged on the rail frame, the dust collecting box is arranged on the sliding cylinder in a sliding manner, a dust collecting cavity is arranged in the dust collecting box, the dust collecting box is provided with upper and lower suction head supports facing to the upper and lower edges of the roller press scraper, the upper and lower suction head supports are respectively provided with upper and lower suction heads facing to the upper and lower cutting edges of the scraper, the upper and lower suction heads are connected with the dust collecting cavity through a suction pipe, and the lower suction head is of a horizontally upward; the dust collecting cavity is internally provided with a dust filter element bag, the dust collecting cavity is externally connected with a vacuum pump, and the vacuum pump is connected with an electric cabinet.
Furthermore, any side rail seat inner wall is provided with a position sensor corresponding to the sliding cylinder.
And further, a limit sensor corresponding to the sliding cylinder is arranged on the inner wall of the track seat on any side.
Furthermore, brushes exceeding the upper cutting edge of the upper suction head attaching scraper are arranged on two sides of the upper suction head.
Furthermore, the dust collecting cavity is divided into an upper cavity and a lower cavity, two dust filter element bags which are respectively connected with the upper suction head and the lower suction head are respectively arranged in the upper cavity and the lower cavity, and the upper cavity and the lower cavity are respectively connected with a vacuum pump and an air compressor.
The device is arranged on the side of the scraper, when the scraper works in a rolling mode, the sliding cylinder on the track frame drives the dust collecting box to move along the scraper, the vacuum pump sucks air, the dust collecting cavity, the upper suction head and the lower suction head respectively correspond to the upper cutting edge and the lower cutting edge of the scraper, and the dust generated by the scraping operation of the scraper and the falling dust are sucked away and collected in the dust filter element bag, so that the dust generated by the scraping operation can be effectively absorbed, the dust is prevented from being adsorbed on lithium battery production workshop equipment, and the personnel safety, the equipment and the product cleaning are improved; the dust adsorbed on the working surface of the upper cutting edge of the scraper can be scraped simultaneously by the brushes on the two sides of the upper suction head along the movement of the scraper, so that the dust is convenient to collect, and the dust absorption efficiency and the dust cleaning efficiency are improved; the air suction operation of the lower suction head can be changed into air blowing operation, and dust adsorbed on the compression roller and the scraper below the cutting edge can be blown to facilitate dust collection. Limiting and position sensors are arranged at two ends of the combined track frame, the stroke of the sliding cylinder can be controlled, and the scraper can automatically operate correspondingly.
The utility model discloses can press scraper operation and scraper autologous to the pair roller and carry out self-cleaning, reduce workshop dust and raise dust, to the effectual management and control of workshop dust, reduce the unstable factor that influences safety in production and lithium cell part performance.
Drawings
The following description of the embodiments of the present invention will be made with reference to the accompanying drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of fig. 1.
In the figure: the device comprises a compression roller 1, a scraper 2, a side rail seat 3, a rail frame 4, a sliding cylinder 5, a dust collecting box 6, an upper dust collecting cavity 7, a lower dust collecting cavity 8, a dust filter element bag 9, an upper suction head support 10, a lower suction head support 11, an upper suction head 12, a lower suction head 13, a brush 14, a position sensor 15, a limit sensor 16, an electric cabinet 17, a vacuum pump 18 and an air compressor 19.
Detailed Description
Shown in FIGS. 1 and 2: the automatic cleaning device for the scraper of the roller press comprises a side rail seat 3, a rail frame 4, a sliding cylinder 5, a dust collecting box 6, a dust filter element bag 9, an upper suction head support 10, a lower suction head support 11, an upper suction head 12, a lower suction head 13, a brush 14, a position sensor 15, a limit sensor 16, an electric cabinet 17, a vacuum pump 18 and an air compressor 19. The two side rail seats 3 are respectively arranged at the two axial sides of a scraper 2 of a corresponding press roller 1 of the roller press, a rail frame 4 is connected between the two side rail seats, a sliding cylinder 5 is arranged on the rail frame, the inner wall of the rail seat at any side is provided with a position sensor 15 and a limit sensor 16 which correspond to the sliding cylinder, a dust collecting box 6 is arranged on the sliding cylinder in a sliding way, an upper dust collecting cavity 7 and a lower dust collecting cavity 8 are arranged in the dust collecting box, the dust collecting box is provided with an upper suction head bracket 1 and a lower suction head bracket 1 which face the upper edge and the lower edge of the scraper of the roller press, an upper suction head 12 and a lower suction head 13 which face the upper edge and the lower edge of the scraper respectively are arranged on the upper suction head and the lower suction head bracket, two sides of the upper suction head are also provided with a brush 14 which exceeds the upper edge of the upper suction head and the lower suction head and is attached to the upper edge of the scraper respectively through the upper suction, the upper chamber and the lower chamber are respectively connected with a vacuum pump 18 and an air compressor 19 which are connected with an electric cabinet 17.
Claims (5)
1. The utility model provides a roll squeezer scraper self-cleaning device which characterized in that: the device comprises side rail seats, a rail frame, a sliding cylinder, a dust collecting box, an upper suction head support, a lower suction head support, an upper suction head, a lower suction head and an electric cabinet, wherein the side rail seats are respectively arranged at two axial sides of a roller press scraper, the rail frame is connected between the side rail seats, the sliding cylinder is arranged on the rail frame, the dust collecting box is arranged on the sliding cylinder in a sliding manner, a dust collecting cavity is arranged in the dust collecting box, the dust collecting box is provided with upper and lower suction head supports facing to the upper and lower edges of the roller press scraper, the upper and lower suction head supports are respectively provided with upper and lower suction heads facing to the upper and lower cutting edges of the scraper, the upper and lower suction heads are connected with the dust collecting cavity through a suction pipe, and the lower suction head is of a horizontally upward; the dust collecting cavity is internally provided with a dust filter element bag, the dust collecting cavity is externally connected with a vacuum pump, and the vacuum pump is connected with an electric cabinet.
2. The automatic cleaning device for the roller press scraper blade according to claim 1, characterized in that: and the inner wall of the track seat on any side is provided with a position sensor corresponding to the sliding cylinder.
3. The automatic cleaning device for the roller press scraper blade according to claim 1, characterized in that: and the inner wall of the track seat on any side is provided with a limit sensor corresponding to the sliding cylinder.
4. The automatic cleaning device for the roller press scraper blade according to claim 1, characterized in that: and brushes exceeding the upper cutting edge of the upper suction head attaching scraper are arranged on two sides of the upper suction head.
5. The automatic cleaning device for the roller press scraper blade according to claim 1, characterized in that: the dust collecting cavity is divided into an upper cavity and a lower cavity, two dust filter element bags which are respectively connected with the upper suction head and the lower suction head are respectively arranged in the upper cavity and the lower cavity, and the upper cavity and the lower cavity are respectively connected with a vacuum pump and an air compressor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922256197.6U CN211464008U (en) | 2019-12-16 | 2019-12-16 | Automatic cleaning device for roller press scraper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922256197.6U CN211464008U (en) | 2019-12-16 | 2019-12-16 | Automatic cleaning device for roller press scraper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211464008U true CN211464008U (en) | 2020-09-11 |
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ID=72357418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922256197.6U Active CN211464008U (en) | 2019-12-16 | 2019-12-16 | Automatic cleaning device for roller press scraper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211464008U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618722A (en) * | 2022-02-18 | 2022-06-14 | 浙江宇立新材料有限公司 | Knife scraping coating production line for projection curtain |
-
2019
- 2019-12-16 CN CN201922256197.6U patent/CN211464008U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114618722A (en) * | 2022-02-18 | 2022-06-14 | 浙江宇立新材料有限公司 | Knife scraping coating production line for projection curtain |
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