CN217123041U - Dustproof mechanism and top cover press-fitting device - Google Patents
Dustproof mechanism and top cover press-fitting device Download PDFInfo
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- CN217123041U CN217123041U CN202220351578.1U CN202220351578U CN217123041U CN 217123041 U CN217123041 U CN 217123041U CN 202220351578 U CN202220351578 U CN 202220351578U CN 217123041 U CN217123041 U CN 217123041U
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Abstract
The application provides a dustproof mechanism and a top cover press-fitting device, wherein the dustproof mechanism comprises a press plate used for pressing a top cover on a shell; and the air cock sets up in the clamp plate orientation one side of top cap is used for coveing through-hole on the top cap, air cock and outside compressed air source intercommunication, outside compressed gas pass through in proper order the air cock the through-hole enters into in the casing, in order to get into impurity in the casing is followed the top cap with clearance between the casing blows off. The application provides a dustproof mechanism and top cap pressure equipment device, one side through at the clamp plate towards the top cap sets up the air cock, the air cock covers the through-hole on the top cap, can avoid impurity to get into in the casing from the through-hole, air cock and outside compressed air source intercommunication simultaneously, outside compressed air passes through the air cock in proper order, the through-hole is and get into in the casing, thereby can blow off the impurity that gets into in the casing again from the clearance between top cap and the casing, production yield and stability have greatly been improved, and simple structure is compact.
Description
Technical Field
The application belongs to the technical field of top cap pressure equipment, more specifically says, relates to a dustproof mechanism and top cap pressure equipment device.
Background
In the pressure equipment in-process of top cap and casing, thereby because the edge of top cap can rub with the casing and produce impurity such as piece or dust, some can set up the through-hole on the top cap to make impurity such as piece or dust get into inside the casing from the through-hole of top cap easily, thereby cause the production yield to descend. For example, in the press fitting of the top cover and the shell of the power battery, the dustproof requirement is stricter, and if impurities such as chips or dust enter the battery, the battery is easily short-circuited or explodes to cause fire.
SUMMERY OF THE UTILITY MODEL
An object of the application is to provide a dustproof mechanism, can blow out the impurity that gets into the casing inside.
In order to achieve the purpose, the technical scheme adopted by the application is as follows: provided is a dust-proof mechanism including:
the pressing plate is used for pressing the top cover on the shell; and the number of the first and second groups,
the air cock, set up in the clamp plate orientation one side of top cap is used for coveing through-hole on the top cap, air cock and outside compressed air source intercommunication, outside compressed gas pass through in proper order the air cock the through-hole gets into in the casing, in order to get into impurity in the casing is followed the top cap with clearance between the casing blows off.
Further, the pressing plate is provided with an air inlet communicated with an external compressed air source, an air inlet channel communicated with the air inlet and an air outlet communicated with the air inlet channel, and the air faucet is installed in the air outlet.
Furthermore, dustproof mechanism still including be used for with the air cock is fixed in connecting piece in the gas outlet, the one end of connecting piece is passed the air cock is fixed in the gas outlet, logical groove has been seted up on the connecting piece, logical one end with the gas outlet intercommunication, logical one end with the air cock intercommunication.
Further, dustproof mechanism still includes the dust absorption seat, the dust absorption seat set up in on the clamp plate, be provided with on the clamp plate and be used for supplying the dust absorption groove that impurity on the top cap got into, be provided with on the dust absorption seat with the dust collection passageway of dust absorption groove intercommunication, dust collection passageway and outside negative pressure mechanism intercommunication in order to with impurity on the top cap is siphoned away.
Furthermore, a dust collection slit is formed between the dust collection seat and the pressing plate, one end of the dust collection slit is communicated with the dust collection groove, and the other end of the dust collection slit is communicated with the dust collection channel.
Further, the width of the dust suction slit gradually increases in a direction from the dust suction groove to the dust collection passage.
Further, a sealing ring is arranged between the dust collection seat and the pressing plate and is positioned on the outer peripheral side of the dust collection groove.
Furthermore, a groove is formed in the outer peripheral side of the dust suction groove, and the sealing ring is accommodated in the groove.
Furthermore, the dustproof mechanism further comprises a fixed plate, and the fixed plate is fixedly connected with the dustproof seat.
The application also provides a top cap pressure equipment device, including the mounting bracket, set up in elevating system on the mounting bracket and as above dustproof mechanism, dustproof mechanism set up in elevating system is last and by the elevating system drive is in order to be close to or keep away from along the direction activity of top cap.
The application provides a dustproof mechanism's beneficial effect lies in: through setting up the air cock in the clamp plate towards one side of top cap, the through-hole on the top cap is covered to the air cock, can avoid impurity to get into in the casing from the through-hole, and air cock and outside compressed air source intercommunication simultaneously, outside compressed air passes through the air cock in proper order, in through-hole and the entering casing to can blow off the impurity that gets into in the casing again from the clearance between top cap and the casing, greatly improved production yield and stability, and simple structure is compact.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
Fig. 1 is a schematic perspective view of a dustproof mechanism provided in an embodiment of the present application;
fig. 2 is a schematic perspective view of another angle of the dustproof mechanism according to the embodiment of the present disclosure;
fig. 3 is an exploded view of a dust-proof mechanism according to an embodiment of the present disclosure;
fig. 4 is a schematic longitudinal sectional structure view of a dustproof mechanism according to an embodiment of the present disclosure;
fig. 5 is a schematic cross-sectional view of a dustproof mechanism according to an embodiment of the present disclosure;
fig. 6 is a schematic usage state diagram of a dust-proof mechanism provided in the embodiment of the present application;
fig. 7 is a schematic perspective view of a workpiece according to an embodiment of the present disclosure;
FIG. 8 is a schematic perspective view of a platen used in an embodiment of the present application;
FIG. 9 is a schematic perspective view of another angle of a platen used in an embodiment of the present application;
FIG. 10 is a schematic perspective view of a dust-proof seat used in the embodiment of the present application;
fig. 11 is a schematic perspective view of a top cover press-fitting device according to an embodiment of the present application.
Wherein, in the figures, the respective reference numerals:
100. a dust-proof mechanism; 10. pressing a plate; 11. an air inlet; 12. an air intake passage; 13. an air outlet; 14. a gas pipe joint; 15. a dust collection groove; 16. a groove; 20. an air tap; 30. a connecting member; 31. a through groove; 40. a dust collection base; 41. a dust collecting passage; 42. a dust collection slit; 50. a seal ring; 60. a fixing plate; 200. a workpiece; 210. a top cover; 220. a housing; 230. a through hole; 240. a gap; 300. a mounting frame; 400. a lifting mechanism.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, refer to an orientation or positional relationship illustrated in the drawings for convenience in describing the present application and to simplify description, and do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.
Referring to fig. 6 and 7 together, the dust-proof mechanism 100 provided in the present application will now be described. The dustproof mechanism 100 of the present application can be used for pressing the top cover 210 of the power battery or other workpieces 200 on the housing 220. Since the edge of the top cover 210 may rub against the housing 220 to generate debris, dust, and other impurities, the debris, dust, and other impurities may easily enter the housing 220 from the through hole 230 of the top cover 210, and thus the production yield may be reduced. In the embodiment of the present application, the workpiece 200 is further illustrated by a battery as an example.
As shown in fig. 1 to 2, the dust-proof mechanism 100 of the present application includes a pressure plate 10 and an air faucet 20. The pressing plate 10 is used to press the top cover 210 onto the housing 220. The air nozzle 20 is disposed on a side of the pressure plate 10 facing the top cover 210, and is used for covering the through hole 230 on the top cover 210. The air cap 20 is connected to an external compressed air source (not shown), and the external compressed air passes through the air cap 20, the through hole 230 and enters the housing 220 in sequence, so as to blow out impurities entering the housing 220 from a gap 240 between the top cover 210 and the housing 220. Since the top cover 210 and the housing 220 are not completely pressed together, a gap 240 exists between the edge of the top cover 210 and the housing 220 to facilitate the insertion of the top cover 210 into the housing 220. When the housing 220 is supplied with external compressed gas, the impurities are blown out from the gap 240.
The utility model provides a dustproof mechanism 100, one side through towards top cap 210 at clamp plate 10 sets up air cock 20, through-hole 230 on the top cap 210 is covered to air cock 20, can avoid impurity to get into in the casing 220 from through-hole 230, air cock 20 and outside compressed air source intercommunication simultaneously, outside compressed gas passes through air cock 20 in proper order, through-hole 230 and into in the casing 220, thereby can blow off impurity that gets into in the casing 220 again from the clearance 240 between top cap 210 and the casing 220, production yield and stability have greatly been improved, and simple structure is compact.
Further, referring to fig. 4, as a specific embodiment of the dust-proof mechanism 100 provided in the present application, an air inlet 11, an air inlet channel 12, and an air outlet 13 may be disposed on the pressure plate 10. The gas inlet 11 is adapted to communicate with an external compressed gas source. The air inlet passage 12 communicates with the air inlet 11, the air outlet 13 communicates with the air inlet passage 12, and the air nozzle 20 is installed in the air outlet 13. The external compressed gas is blown out from the gas inlet 11, the gas inlet channel 12, the gas outlet 13 and the gas nozzle 20 in sequence.
Further, referring to fig. 4 to 5, as a specific embodiment of the dust-proof mechanism 100 provided in the present application, the dust-proof mechanism 100 may further include a connecting member 30 for fixing the air faucet 20 in the air outlet 13, one end of the connecting member 30 passes through the air faucet 20 and is fixed in the air outlet 13, the connecting member 30 is provided with a through slot 31, one end of the through slot 31 is communicated with the air outlet 13, and the other end of the through slot 31 is communicated with the air faucet 20. The air faucet 20 is fixed in the air outlet 13 by the attachment 30. Meanwhile, a through groove 31 is formed in the connecting piece 30, so that external compressed air can enter the air faucet 20 from the air outlet 13 through the through groove 31 without obstructing the flow direction of the air.
Further, as an embodiment of the dust-proof mechanism 100 provided in the present application, the air nozzle 20 may be a plastic component, and the sealing performance thereof is better.
Further, referring to fig. 2 and 4, as an embodiment of the dust-proof mechanism 100 provided in the present application, an air pipe connector 14 may be disposed on the air inlet 11 for connecting with an external compressed air source.
Further, referring to fig. 5, 8 to 10, as a specific embodiment of the dust-proof mechanism 100 provided in the present application, the dust-proof mechanism 100 may further include a dust-absorbing seat 40, and the dust-absorbing seat 40 is disposed on the pressing plate 10. The pressing plate 10 is provided with a dust suction groove 15 for the impurities on the top cover 210 to enter, the dust suction base 40 is provided with a dust collection channel 41 communicated with the dust suction groove 15, and the dust collection channel 41 is communicated with an external negative pressure mechanism (not shown) to suck the impurities on the top cover 210 away. When dust collection is needed, impurities on the top cover 210 can enter the dust collection channel 41 through the dust collection groove 15 and then be sucked away through the external negative pressure mechanism, so that the situation that the impurities enter the shell 220 or the impurities are attached to the surface of the top cover 210 to cause poor products can be prevented.
Further, referring to fig. 5, as a specific embodiment of the dust-proof mechanism 100 provided by the present application, a dust-collecting slit 42 may be formed between the dust-collecting base 40 and the pressure plate 10, one end of the dust-collecting slit 42 is communicated with the dust-collecting groove 15, and the other end of the dust-collecting slit 42 is communicated with the dust-collecting channel 41. By the arrangement of the dust suction slit 42, it is possible to make the foreign substances smoothly enter the dust collection passage 41 from the dust suction groove 15.
Further, referring to fig. 5, as an embodiment of the dust-proof mechanism 100 provided by the present application, the width of the dust-collecting slit 42 may gradually increase along the direction from the dust-collecting groove 15 to the dust-collecting channel 41, that is, the dust-collecting slit 42 is in a trumpet shape, which can effectively increase the dust-collecting speed.
Further, referring to fig. 3, as a specific embodiment of the dust-proof mechanism 100 provided by the present application, a sealing ring 50 may be disposed between the dust suction seat 40 and the pressure plate 10, and the sealing ring 50 is located at an outer circumferential side of the dust suction groove 15. Through the arrangement of the sealing ring 50, the dust suction seat 40 is tightly connected with the pressure plate 10, and impurities are prevented from leaking out of the pressure plate 10. Specifically, as shown in fig. 3 and 8, a groove 16 may be provided on an outer circumferential side of the dust suction groove 15, and the seal ring 50 may be received in the groove 16. By the arrangement of the groove 16, the sealing ring 50 can be well accommodated in the groove 16.
Further, referring to fig. 1 and fig. 3, as an embodiment of the dust-proof mechanism 100 provided by the present application, the dust-proof mechanism 100 may further include a fixing plate 60, and the fixing plate 60 is connected to the dust-proof seat. By providing the fixing plate 60, the entire dust-proof mechanism 100 can be mounted on the device.
Referring to fig. 11, the present application further provides a top cover press-fitting device, which includes a mounting frame 300, a lifting mechanism 400, and a dust-proof mechanism 100. The lifting mechanism 400 is disposed on the mounting frame 300, and the dust-proof mechanism 100 is disposed on the lifting mechanism 400 and driven by the lifting mechanism 400 to move in a direction close to or far away from the top cover 210. The specific structure of the dust-proof mechanism 100 can adopt the dust-proof mechanism 100 in any of the above embodiments, and therefore, the detailed description thereof is omitted.
The application provides a top cap pressure equipment device, owing to adopted dustproof mechanism 100 in above-mentioned arbitrary embodiment, so, set up air cock 20 through the one side at clamp plate 10 towards top cap 210, through-hole 230 on top cap 210 is covered to air cock 20, can avoid impurity to get into in the casing 220 from through-hole 230, air cock 20 and outside compressed air source intercommunication simultaneously, outside compressed air passes through air cock 20 in proper order, through-hole 230 and into in the casing 220, thereby can blow off the impurity that gets into in the casing 220 from top cap 210 and the clearance 240 between the casing 220 again, production yield and stability have greatly been improved, and simple structure is compact.
The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. A dustproof mechanism is characterized in that: the method comprises the following steps:
the pressing plate is used for pressing the top cover on the shell; and the number of the first and second groups,
the air cock, set up in the clamp plate orientation one side of top cap is used for coveing through-hole on the top cap, air cock and outside compressed air source intercommunication, outside compressed gas pass through in proper order the air cock the through-hole gets into in the casing, in order to get into impurity in the casing is followed the top cap with clearance between the casing blows off.
2. The dust-proof mechanism according to claim 1, wherein: the pressing plate is provided with an air inlet communicated with an external compressed air source, an air inlet channel communicated with the air inlet and an air outlet communicated with the air inlet channel, and the air faucet is installed in the air outlet.
3. The dust-proof mechanism according to claim 2, wherein: the dustproof mechanism further comprises a connecting piece used for fixing the air faucet in the air outlet, one end of the connecting piece penetrates through the air faucet and is fixed in the air outlet, a through groove is formed in the connecting piece, one end of the through groove is communicated with the air outlet, and the other end of the through groove is communicated with the air faucet.
4. A dust prevention mechanism according to any of claims 1 to 3, wherein: dustproof mechanism still includes the dust absorption seat, the dust absorption seat set up in on the clamp plate, be provided with on the clamp plate and be used for supplying the dust absorption groove that impurity on the top cap got into, be provided with on the dust absorption seat with the dust collection passageway of dust absorption groove intercommunication, dust collection passageway and outside negative pressure mechanism intercommunication are in order to with impurity on the top cap is siphoned away.
5. The dust-proof mechanism according to claim 4, wherein: and a dust collection slit is formed between the dust collection seat and the pressing plate, one end of the dust collection slit is communicated with the dust collection groove, and the other end of the dust collection slit is communicated with the dust collection channel.
6. The dust-proof mechanism according to claim 5, wherein: the width of the dust suction slit gradually increases along a direction from the dust suction groove to the dust collection passage.
7. The dust-proof mechanism according to claim 4, wherein: and a sealing ring is arranged between the dust collection seat and the pressing plate and is positioned on the peripheral side of the dust collection groove.
8. The dust-proof mechanism according to claim 7, wherein: the periphery side of the dust collection groove is provided with a groove, and the sealing ring is accommodated in the groove.
9. The dust-proof mechanism according to claim 4, wherein: the dustproof mechanism further comprises a fixed plate, and the fixed plate is fixedly connected with the dust collection seat.
10. The utility model provides a top cap pressure equipment device which characterized in that: the dustproof mechanism comprises a mounting frame, a lifting mechanism arranged on the mounting frame, and the dustproof mechanism of any one of claims 1 to 9, wherein the dustproof mechanism is arranged on the lifting mechanism and driven by the lifting mechanism to move in a direction close to or far away from the top cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220351578.1U CN217123041U (en) | 2022-02-21 | 2022-02-21 | Dustproof mechanism and top cover press-fitting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220351578.1U CN217123041U (en) | 2022-02-21 | 2022-02-21 | Dustproof mechanism and top cover press-fitting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217123041U true CN217123041U (en) | 2022-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220351578.1U Active CN217123041U (en) | 2022-02-21 | 2022-02-21 | Dustproof mechanism and top cover press-fitting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217123041U (en) |
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- 2022-02-21 CN CN202220351578.1U patent/CN217123041U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220907 Address after: 518000 workshop 501, building 3, intelligent manufacturing center park, No. 12, Chongqing Road, Heping community, Fuhai street, Bao'an District, Shenzhen City, Guangdong Province Patentee after: Shenzhen Han's lithium battery intelligent equipment Co.,Ltd. Address before: No.9988, Shennan Avenue, Nanshan District, Shenzhen City, Guangdong Province Patentee before: HAN'S LASER TECHNOLOGY INDUSTRY GROUP Co.,Ltd. |
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| TR01 | Transfer of patent right |