Dust removal equipment applied to lithium battery cover plate processing
Through the combination of ion air knife and chip extraction tube, the problem of difficult removal of tiny residues in lithium battery cover processing is solved, automatic dust removal and convenient cleaning are achieved, and processing risks are reduced.
Patent Information
- Application Number
- CN202422243937.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-09-02
- Estimated Expiration
- 2034-09-13
AI Technical Summary
In the prior art, tiny residues and foreign objects generated by the cutting edge processing of lithium battery cover plates are difficult to be manually discovered and removed, resulting in processing risks and equipment damage, especially because the residues are the same color as the cover plate surface, and manual removal is difficult.
An ion air knife is used for automatic blow-blowing cleaning, combined with a chip pipe to collect foreign matter, and prevent waste chips from floating through glue plates and glue strips. Magnets are used to adsorb waste chips and uncollected waste chips. The open collection board is designed for manual cleaning.
Automatic dust removal is achieved, reducing the risk of cover residue entering the next process, improving cleaning convenience, and reducing the possibility of equipment damage.
Smart Images
Figure CN223288646U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of lithium battery cover plate processing, in particular to a dust removal device used in lithium battery cover plate processing. Background Art
[0002] The lithium battery cover is the packaging shell of the lithium battery. During the shell injection molding process of the lithium battery cover, when the cover burr is processed, the burr will be appropriately cut and trimmed according to actual needs, resulting in burr residue and foreign matter. These residues and foreign matter will be adsorbed on the lower plastic of the lithium battery cover or the cover surface, thereby affecting the appearance of the lithium battery cover.
[0003] During current operations, in order to eliminate the residues and foreign matter on the lithium battery cover caused by the flashing process, they are mainly discovered manually and then removed manually. Since the residues and foreign matter caused by the flashing process are often very small, usually in the millimeter level or 1 cm in size, and the color is the same as the cover surface color, it is very difficult to discover them manually, and it is even more difficult to remove them manually. Therefore, it is easy for the cover to enter the next processing step with the flashing residue, thereby causing construction risks to the next processing step, which may damage the cover at the least and the processing equipment at the worst.
[0004] Therefore, it is necessary to provide a dust removal equipment used in the processing of lithium battery cover plates to solve the above technical problems. Utility Model Content
[0005] In view of the above situation, in order to overcome the defects of the existing technology, the utility model provides a dust removal equipment used in the processing of lithium battery cover plates to solve the problem that the residues and foreign matter caused by the flash processing are often very small, usually millimeter level or 1 cm in size, and the color is the same as the cover plate surface color. It is very difficult to find them manually, and it is even more difficult to remove them manually. Therefore, it is easy for the cover plate to enter the next processing step with the flash residue, thereby causing construction risks to the next processing step, which may damage the cover plate at the least and the processing equipment at the worst.
[0006] In order to achieve the above purpose, the technical solution adopted by the present utility model is as follows:
[0007] A dust removal device used in the processing of lithium battery cover plates comprises: a processing box;
[0008] A material taking port is provided on the front top surface of the processing box, a conveyor belt is installed inside the processing box, a cover plate is placed on the top surface of the conveyor belt, two conveyor belts are arranged at intervals, and the two conveyor belts are arranged on both sides of the processing box, leaving a chip removal channel under the cover plate, glass panels are installed on the four sides and top surface of the processing box, an ion air knife is installed on the top surface of the processing box, a chip extraction pipe connected to the right side of the processing box is installed, and the other end of the chip extraction pipe is connected to a dust collector, and the processing box is respectively installed at the feeding and helium inspection regularization positions of the automatic line coding conveyor belt.
[0009] In one embodiment, an auxiliary mechanism is installed on the right side of the processing box, and the auxiliary mechanism consists of a box body, a connecting hole, a rubber plate, and a rubber strip. The chip extraction pipe is sealed and connected to the connecting hole. The connecting hole is located at the lower right side of the cover plate. The box body as a whole is a hollow trapezoidal structure, with a vertical surface inside, and inclined surfaces on both sides of the vertical surface. The inner vertical surface of the box body is attached with a rubber plate, and the inner inclined surface of the box body and the inner inclined surface wall are installed with rubber strips at intervals.
[0010] In one embodiment, the adhesive sheet and adhesive strip are both double-sided adhesive-coated.
[0011] In one embodiment, the bottom plate mechanism is composed of a connecting plate, a mounting plate, and a collecting plate. Mounting plates are installed at the four corners of the bottom surface of the connecting plate. Threaded holes are provided inside the mounting plate. The mounting plate is installed and connected to the support rod at the bottom of the processing box by bolts. A collecting plate is installed on the top surface of the connecting plate. The collecting plate is in a Y-shaped structure as a whole, and its two sides and top surface are open.
[0012] In one embodiment, a gap is left between the collecting plates, and the gap is a collecting channel. The bottom of the collecting channel abuts against the top surface of the connecting plate, and the inner wall bolts of the collecting channel are bolted with magnet sheets.
[0013] The beneficial effects of the utility model are as follows:
[0014] (1) The utility model opens the chip extraction pipe and the dust collector. When the line is running, the ion wind is automatically turned on. When the cover passes through the ion wind knife, the ion wind knife automatically blows air to clean the surface of the cover. The chip extraction pipe collects the foreign matter after cleaning, thereby achieving the purpose of dust removal. The waste chips blown out by the ion wind knife are sucked into the pipe through the chip extraction pipe. Due to the obstruction of the air inlet, the waste chips are easily attached to the wall surface and are difficult to clean. When cleaning, you only need to tear off the rubber sheet and the rubber strip. The setting of the rubber sheet and the rubber strip helps to solve the problem of waste chips flying.
[0015] (2) The present invention can remove the waste chips. If some of the waste chips cannot be effectively collected and fall down during the chip extraction process, they will fall into the collection channel of the collection plate. Due to the structural setting of the collection plate, the waste chips will slide down along the wall and be gradually adsorbed by the magnet sheet below. After a period of use, the connecting plate is removed. Since the two sides of the collection plate are open, it is convenient for manual cleaning with a steel brush, which improves the convenience of subsequent cleaning. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is the overall structure diagram of the utility model;
[0017] Figure 2 This is a detailed diagram of the auxiliary mechanism of the utility model;
[0018] Figure 3 This is a detailed diagram of the bottom plate mechanism of the utility model;
[0019] Figure 4 This is a detailed diagram of the components after the base plate mechanism of the utility model is disassembled.
[0020] Among them, the names corresponding to the figure marks are: processing box 1, glass panel 12, conveyor belt 2, cover plate 3, ion air knife 4, chip extraction pipe 5, dust collector 51, auxiliary mechanism 6, box body 61, connecting hole 62, rubber plate 63, rubber strip 64, bottom plate mechanism 7, connecting plate 71, mounting plate 72, collecting plate 73, collecting channel 74, magnet sheet 75. DETAILED DESCRIPTION
[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments. The present invention includes but is not limited to the following embodiments.
[0022] like Figure 1-Figure 2 As shown, the utility model provides a dust removal device for use in processing lithium battery cover plates, comprising: a processing box 1, a conveyor belt 2, a cover plate 3, an ion air knife 4, a chip extraction pipe 5, an auxiliary mechanism 6, and a bottom plate mechanism 7;
[0023] like Figure 1As shown, a material taking port is provided on the top surface of the front end of the processing box 1, and a conveyor belt 2 is installed inside the processing box 1, and a cover plate 3 is placed on the top surface of the conveyor belt 2. The conveyor belts 2 are arranged at intervals, and the two conveyor belts 2 are arranged on both sides of the processing box 1, so that a chip removal channel is left under the cover plate 3. Glass panels 12 are installed on the four sides and the top surface of the processing box 1, and an ion air knife 4 is installed on the top surface of the processing box 1. A chip extraction pipe 5 connected to it is installed on the right side of the processing box 1, and the other end of the chip extraction pipe 5 is connected to the dust collector 51. The processing box 1 is respectively installed at the feeding and helium inspection regularization of the automatic line engraving conveyor. Before the automatic line is operated, the chip extraction pipe 5 and the dust collector 51 are turned on. When the line is running, the ion wind 4 is automatically turned on. When the cover plate 3 passes through the ion air knife 4, the ion air knife 4 automatically blows air to clean the surface of the cover plate 3, and the chip extraction pipe 5 collects foreign matter after cleaning, thereby achieving the purpose of dust removal.
[0024] Preferably, in one embodiment, Figure 1-Figure 2 As shown, an auxiliary mechanism 6 is installed on the right side of the processing box 1, and the auxiliary mechanism 6 consists of a box body 61, a connecting hole 62, a rubber plate 63, and a rubber strip 64. The chip extraction pipe 5 is sealed and connected to the connecting hole 62, and the connecting hole 62 is located at the lower right side of the cover plate 3. The box body 61 is a hollow trapezoidal structure with a vertical surface inside. The vertical surface has inclined surfaces on both sides. The inner vertical surface of the box body 61 is attached with a rubber plate 63, and the inner inclined surface of the box body 61 and the inner inclined surface wall are installed with rubber strips 64 at intervals. When working, the waste chips blown out by the ion air knife 4 are sucked into the tube through the chip extraction pipe 5. Due to the problem of obstruction of the air inlet, the waste chips are easily attached to the wall surface and are difficult to clean. When cleaning, you only need to tear off the rubber plate 63 and the rubber strip 64, and the setting of the rubber plate 63 and the rubber strip 64 helps to solve the problem of waste chips flying.
[0025] Preferably, in one embodiment, the adhesive sheet 63 and the adhesive strip 64 are both double-sided adhesively bonded, so that the adhesive sheet 63 and the adhesive strip 64 are easy to tear off.
[0026] Preferably, in one embodiment, Figure 3-Figure 4 As shown, the bottom plate mechanism 7 is composed of a connecting plate 71, a mounting plate 72, and a collecting plate 73. The four corners of the bottom surface of the connecting plate 71 are each installed with a mounting plate 72. A threaded hole is provided inside the mounting plate 72. The mounting plate 72 is installed and connected to the support rod at the bottom of the processing box 1 by bolts. The top surface of the connecting plate 71 is installed with a collecting plate 73. The collecting plate 73 is an overall Y-shaped structure, and its two sides and top surface are open.
[0027] Preferably, in one embodiment, Figure 3-Figure 4As shown, there is a gap between the collecting plates 73, and the gap is a collecting channel 74. The bottom of the collecting channel 74 is in contact with the top surface of the connecting plate 71, and the inner wall bolts of the collecting channel 74 are installed with magnet pieces 75. During operation, when the chips are extracted, if some waste chips cannot be effectively collected and fall, they will fall into the collecting channel 74 of the collecting plate 73. Due to the structural setting of the collecting plate 73, the waste chips will slide down along the wall and be gradually adsorbed by the magnet piece 75 below. After a period of use, the connecting plate 71 is removed. Since the two sides of the collecting plate 73 are open, it is convenient for manual use to take a steel brush for cleaning, which improves the convenience of subsequent cleaning.
[0028] Working principle of this utility model:
[0029] During operation, the chip extraction pipe 5 and the dust collector 51 are turned on. When the line is running, the ion wind 4 is automatically turned on. When the cover plate 3 passes through the ion wind knife 4, the ion wind knife 4 automatically blows air to clean the surface of the cover plate 3. The chip extraction pipe 5 collects the cleaned foreign matter to achieve the purpose of dust removal. The waste chips blown out by the ion wind knife 4 are sucked into the pipe through the chip extraction pipe 5. Due to the obstruction of the air inlet, the waste chips are easily attached to the wall and difficult to clean. When cleaning, it is only necessary to tear off the rubber sheet 63 and the rubber strip 64. The setting of the rubber sheet 63 and the rubber strip 64 helps to solve the problem of waste chips flying. During the chip extraction process, if some waste chips are not effectively collected and fall, they will fall into the collection channel 74 of the collection plate 73. Due to the structural setting of the collection plate 73, the waste chips will slide down along the wall and be gradually attracted by the magnet sheet 75 below. After a period of use, the connecting plate 71 is removed. Since the two sides of the collection plate 73 are open, it is convenient for manual use to take a steel brush for cleaning, which improves the convenience of subsequent cleaning.
[0030] The above embodiment is only one of the preferred implementation methods of the present invention and should not be used to limit the scope of protection of the present invention. Any changes or modifications that have no substantive meaning made to the main design concept and spirit of the present invention, as long as the technical problems they solve are still consistent with the present invention, should be included in the scope of protection of the present invention.
Claims
1. A dust removal device used in the processing of lithium battery cover plates, characterized in that: include: Processing box, conveyor belt, cover plate, ion air knife, chip extraction pipe, auxiliary mechanism, bottom plate mechanism; A material taking port is provided on the front top surface of the processing box, a conveyor belt is installed inside the processing box, a cover plate is placed on the top surface of the conveyor belt, two conveyor belts are arranged at intervals, and the two conveyor belts are arranged on both sides of the processing box, leaving a chip removal channel under the cover plate, glass panels are installed on the four sides and top surface of the processing box, an ion air knife is installed on the top surface of the processing box, a chip extraction pipe connected to the right side of the processing box is installed, and the other end of the chip extraction pipe is connected to a dust collector, and the processing box is respectively installed at the feeding and helium inspection regularization positions of the automatic line coding conveyor belt.
2. The dust removal equipment used in the processing of lithium battery cover plates according to claim 1 is characterized in that: An auxiliary mechanism is installed on the right side of the processing box, and the auxiliary mechanism consists of a box body, a connecting hole, a rubber plate, and a rubber strip. The chip extraction pipe is sealed and connected to the connecting hole. The connecting hole is located at the lower right side of the cover plate. The box body is a hollow trapezoidal structure with a vertical surface inside. The vertical surface has inclined surfaces on both sides. The inner vertical surface of the box body is attached with a rubber plate, and the inner inclined surface of the box body and the inner inclined surface wall are installed with rubber strips at intervals.
3. The dust removal equipment used in the processing of lithium battery cover plates according to claim 2 is characterized in that: The rubber sheets and rubber strips are both provided with adhesive on both sides.
4. The dust removal equipment used in the processing of lithium battery cover plates according to claim 1 is characterized in that: The bottom plate mechanism consists of a connecting plate, a mounting plate, and a collecting plate. Mounting plates are installed at the four corners of the bottom surface of the connecting plate. Threaded holes are provided inside the mounting plate. The mounting plate is installed and connected to the support rod at the bottom of the processing box by bolts. A collecting plate is installed on the top surface of the connecting plate. The collecting plate is an overall Y-shaped structure, and its two sides and top surface are open.
5. The dust removal equipment used in the processing of lithium battery cover plates according to claim 4 is characterized in that: There is a gap between the collecting plates, and the gap is a collecting channel. The bottom of the collecting channel is in contact with the top surface of the connecting plate, and the inner wall bolts of the collecting channel are equipped with magnet pieces.