CN220497265U - Dust collecting device for manufacturing lithium battery diaphragm - Google Patents
Dust collecting device for manufacturing lithium battery diaphragm Download PDFInfo
- Publication number
- CN220497265U CN220497265U CN202321858044.9U CN202321858044U CN220497265U CN 220497265 U CN220497265 U CN 220497265U CN 202321858044 U CN202321858044 U CN 202321858044U CN 220497265 U CN220497265 U CN 220497265U
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- Prior art keywords
- dust collection
- dust
- pipeline
- dust collecting
- fixed frame
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Links
- 239000000428 dust Substances 0.000 title claims abstract description 122
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 17
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 17
- 238000004519 manufacturing process Methods 0.000 title claims description 11
- 238000010521 absorption reaction Methods 0.000 claims abstract description 17
- 238000007789 sealing Methods 0.000 claims description 7
- 238000004140 cleaning Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 206010024796 Logorrhoea Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of dust collecting equipment, and discloses a dust collecting device manufactured by a lithium battery diaphragm, which comprises a dust collecting pipeline and a dust collecting net, wherein the dust collecting pipeline comprises a dust collecting pipe and a dust collecting net: the middle part of dust absorption pipeline upper surface is through bolt fixedly connected with servo motor, servo motor's motor shaft runs through dust absorption pipeline's top inner wall and with lead screw fixed connection, the outside fixedly connected with fixed frame of dust collection net. According to the utility model, the air flow rate in the dust collection pipeline can be detected through the air flow rate sensor, the service condition of the dust collection net is further detected, when the mesh of the dust collection net is blocked, the PLC can control the servo motor to work, the fixed frame connected with the connecting block can be driven to move downwards through the screw rod, and the dust collection net is moved out through the through groove, so that the dust collection net is convenient for staff to clean and collect.
Description
Technical Field
The utility model relates to the technical field of dust collecting equipment, in particular to a dust collecting device manufactured by a lithium battery diaphragm.
Background
Currently, in industrial production activities, various kinds of industrial dust which pollute the environment and are inflammable and explosive are generally generated. For example, powder is easily produced in the production process of positive and negative plates of lithium ion batteries. The powder is electrostatically adsorbed on the device, thereby affecting the uniformity of the thickness of the positive electrode sheet. In the production process, the cleaning is needed to be carried out manually frequently, so that the labor intensity is increased.
In lithium electricity diaphragm manufacturing process, all can install dust collector, clear up and collect garrulous membrane and dust, because the inside dust collecting net of dust collector uses for a long time, the dust collecting mesh is blocked up easily, needs the manual dismantlement of staff to clear up, has increased staff's intensity of labour, and the unable audio-visual understanding dust collecting net's in addition service behavior of staff, when the dust collecting net blocks up, can't clear up the dust collecting net the very first time, and the result of use is limited.
Therefore, we propose a dust collector manufactured by lithium battery diaphragms, which can solve the above problems.
Disclosure of Invention
The utility model aims to provide a dust collecting device for manufacturing a lithium battery diaphragm, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a dust collecting device manufactured by a lithium battery diaphragm comprises a dust collecting pipeline and a dust collecting net: the middle part of dust absorption pipeline upper surface is through bolt fixedly connected with servo motor, servo motor's motor shaft runs through dust absorption pipeline's top inner wall and with lead screw fixed connection, dust collection net's outside fixedly connected with fixed frame, fixed frame one side's upper end fixed mounting has the connecting block, the middle part of connecting block is vertical runs through and has seted up the screw thread groove, lead screw and screw thread groove threaded connection, dust absorption pipeline's bottom inner wall runs through and has seted up logical groove, dust absorption pipeline's end of giving vent to anger runs through and installs flange.
As an alternative scheme of this application technical scheme, the bottom inner wall fixedly connected with air velocity of flow sensor of dust absorption pipeline, one side fixedly connected with bee calling organ of dust absorption pipeline upper surface.
As an alternative scheme of this application technical scheme, fixed frame and logical groove sliding connection, fixed frame cooperatees with dust absorption pipeline's size, fixed frame's bottom level fixed mounting has the closing plate, the closing plate cooperatees with logical groove's size, and the closing plate can effectively seal the operation to leading to the groove.
As an alternative scheme of this application technical scheme, the dust absorption mouth is installed in the inlet end intercommunication of dust absorption pipeline, the dust absorption mouth is loudspeaker form, can improve the dust absorption effect.
As an alternative scheme of the technical scheme, the opposite side fixedly connected with PLC controller of dust absorption pipeline upper surface, the data output end of air flow rate sensor is connected with the data input end of PLC controller, the signal output part of PLC controller is connected with servo motor and buzzer's signal input part.
Compared with the prior art, the utility model has the beneficial effects that the air flow rate in the dust collection pipeline can be detected through the air flow rate sensor, the service condition of the dust collection net is further detected, when the mesh of the dust collection net is blocked, the PLC controller can control the servo motor to work, the fixed frame connected with the connecting block can be driven to move downwards through the screw rod, and the dust collection net is moved out through the through groove, so that the cleaning and collection of staff are facilitated.
Drawings
Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:
fig. 1 is a front view of a dust collecting device manufactured by a lithium battery diaphragm according to the present utility model;
fig. 2 is a schematic view of a dust collection pipe of a dust collection device manufactured by using a lithium battery diaphragm.
In the figure: the dust collection device comprises a dust collection pipeline 1, a servo motor 11, a screw rod 12, a dust collection net 13, a fixed frame 14, a connecting block 15, a threaded groove 16, a through groove 2, a sealing plate 21, a dust collection opening 22, a connecting flange 23, an air flow rate sensor 3, a buzzer 31 and a PLC (programmable logic controller) 32.
Detailed Description
Referring to fig. 1-2, the present utility model provides a technical solution: a dust collecting device manufactured by a lithium battery diaphragm comprises a dust collecting pipeline 1 and a dust collecting net 13: the middle part of dust absorption pipeline 1 upper surface is through bolt fixedly connected with servo motor 11, and servo motor 11's motor shaft runs through dust absorption pipeline 1's top inner wall and with lead screw 12 fixed connection, and the outside fixedly connected with fixed frame 14 of dust collection net 13, the upper end fixed mounting of fixed frame 14 one side have connecting block 15, and screw thread groove 16 has been vertically seted up in the middle part of connecting block 15 in a penetrating way, and lead screw 12 and screw thread groove 16 threaded connection.
In the technical scheme, the servo motor 11 is controlled to work, the screw rod 12 can be driven to rotate, and the connecting block 15 can be driven to move up and down in the dust collection pipeline 1 in the rotating process of the screw rod 12, so that the dust collection net 13 on the inner side of the fixed frame 14 is driven to move up and down, and the installation and cleaning of the dust collection net 13 are facilitated.
In this embodiment, the bottom inner wall of the dust collection pipe 1 is provided with a through groove 2 in a penetrating manner, the fixed frame 14 is slidably connected with the through groove 2, the fixed frame 14 is matched with the size of the dust collection pipe 1, the bottom end of the fixed frame 14 is horizontally and fixedly provided with a sealing plate 21, the sealing plate 21 is matched with the size of the through groove 2, the air inlet end of the dust collection pipe 1 is provided with a dust collection opening 22 in a communicating manner, the dust collection opening 22 is in a horn shape, and the air outlet end of the dust collection pipe 1 is provided with a connecting flange 23 in a penetrating manner.
In this technical scheme, when servo motor 11 works to drive dust collection net 13 to be received into the inside of dust collection pipeline 1, sealing operation can be effectively carried out on through groove 2 through sealing plate 21 at the bottom side of fixed frame 14, and dust collection effect can be improved through horn-shaped dust collection opening 22.
In this embodiment, the bottom end inner wall of the dust collection pipe 1 is fixedly connected with an air flow rate sensor 3, one side of the upper surface of the dust collection pipe 1 is fixedly connected with a buzzer 31, and the other side of the upper surface of the dust collection pipe 1 is fixedly connected with a PLC controller 32.
In this kind of technical scheme, can detect the air velocity of flow in the dust collection pipeline 1 through air velocity of flow sensor 3, further detect the service condition of dust collection net 13, when the mesh of dust collection net 13 is blockked up, the air velocity of flow in the dust collection pipeline 1 is less than the threshold value of air velocity of flow sensor 3, further air velocity of flow sensor 3 can give PLC controller 32 with data, PLC controller 32 can control buzzer 31 work warning, remind the staff in time clear up dust collection net 13, control servo motor 11 work, can drive fixed frame 14 and move down, shift out dust collection net 13 through logical groove 2, make things convenient for the staff to clear up and collect broken film and dust.
When the dust collecting device is used in manufacturing of lithium battery diaphragms, the air outlet end of the dust collecting pipeline 1 is communicated with the exhaust opening of the corresponding exhaust fan through the connecting flange 23, the dust collecting opening 22 at the air inlet end of the dust collecting pipeline 1 is arranged at the bottom side of equipment such as a lithium ion battery diaphragm slitter and a winding machine, broken films and dust can be collected through the vertical dust collecting net 13 in the dust collecting pipeline 1, the air flow rate in the dust collecting pipeline 1 can be detected through the air flow rate sensor 3, the use condition of the dust collecting net 13 is further detected, when the mesh of the dust collecting net 13 is blocked, the air flow rate in the dust collecting pipeline 1 is lower than the threshold value of the air flow rate sensor 3, the air flow rate sensor 3 can transmit data to the PLC 32, the PLC 32 can control the buzzer 31 to give an alarm, prompt a worker to clean the dust collecting net 13 in time, the servo motor 11 is controlled to work, the fixed frame 14 can be driven to move downwards, the dust collecting net 13 is moved out through the through groove 2, and the broken films and the dust can be conveniently collected by the worker.
Claims (5)
1. The dust collecting device manufactured by the lithium battery diaphragm is characterized by comprising a dust collecting pipeline (1) and a dust collecting net (13): the utility model discloses a dust collection device, including dust collection pipeline (1), connecting block (15), screw groove (16) have been vertically seted up in the middle part of connecting block (15), screw groove (16) threaded connection is run through in the middle part of dust collection pipeline (1), logical groove (2) have been run through to the bottom inner wall of dust collection pipeline (1), connecting flange (23) are run through to the end of giving vent to anger of dust collection pipeline (1) is installed in the outside fixedly connected with fixed frame (14) of dust collection network (13), the upper end fixed mounting of fixed frame (14) one side.
2. The dust collector for lithium battery separator manufacturing according to claim 1, wherein: the dust collection device is characterized in that an air flow rate sensor (3) is fixedly connected to the inner wall of the bottom end of the dust collection pipeline (1), and a buzzer (31) is fixedly connected to one side of the upper surface of the dust collection pipeline (1).
3. The dust collector for lithium battery separator manufacturing according to claim 1, wherein: the dust collection device is characterized in that the fixed frame (14) is connected with the through groove (2) in a sliding mode, the fixed frame (14) is matched with the dust collection pipeline (1) in size, the sealing plate (21) is horizontally and fixedly arranged at the bottom end of the fixed frame (14), and the sealing plate (21) is matched with the through groove (2) in size.
4. The dust collector for lithium battery separator manufacturing according to claim 1, wherein: the air inlet end of the dust collection pipeline (1) is communicated with a dust collection opening (22), and the dust collection opening (22) is in a horn shape.
5. The dust collecting device for manufacturing a lithium battery diaphragm according to claim 2, wherein: the other side fixedly connected with PLC (32) of dust absorption pipeline (1) upper surface, the data output of air velocity of flow sensor (3) is connected with the data input of PLC (32), the signal output part of PLC (32) is connected with the signal input part of servo motor (11) and buzzer (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321858044.9U CN220497265U (en) | 2023-07-14 | 2023-07-14 | Dust collecting device for manufacturing lithium battery diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321858044.9U CN220497265U (en) | 2023-07-14 | 2023-07-14 | Dust collecting device for manufacturing lithium battery diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220497265U true CN220497265U (en) | 2024-02-20 |
Family
ID=89865684
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321858044.9U Active CN220497265U (en) | 2023-07-14 | 2023-07-14 | Dust collecting device for manufacturing lithium battery diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220497265U (en) |
-
2023
- 2023-07-14 CN CN202321858044.9U patent/CN220497265U/en active Active
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