CN201868483U - Automatic vacuum steel ball beating device - Google Patents
Automatic vacuum steel ball beating device Download PDFInfo
- Publication number
- CN201868483U CN201868483U CN2010205949439U CN201020594943U CN201868483U CN 201868483 U CN201868483 U CN 201868483U CN 2010205949439 U CN2010205949439 U CN 2010205949439U CN 201020594943 U CN201020594943 U CN 201020594943U CN 201868483 U CN201868483 U CN 201868483U
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- China
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- steel ball
- thimble
- automatic vacuum
- beaten
- pipe
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- Expired - Lifetime
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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
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- Secondary Cells (AREA)
- Sealing Battery Cases Or Jackets (AREA)
Abstract
The utility model discloses an automatic vacuum steel ball beating device, comprising a battery sealing mechanism, a steel ball separating mechanism and a steel ball pressing-in mechanism, wherein the steel ball separating mechanism comprises a feeding groove, a steel ball separating pipeline, a steel ball separating rotary disc and a steel ball delivering pipeline; the steel ball separating pipeline is communicated with the feeding groove at the lower end of the feeding groove; the steel ball separating rotary disc is provided with steel ball separating cavities matched with steel balls in size; and the steel ball separating cavities are respectively communicated with the steel ball separating pipeline and the steel ball delivering pipeline when the steel ball separating rotary disc rotates to different positions. Compared with the prior art, the automatic vacuum steel ball beating device guarantees that only one steel ball is separated and delivered for one time by the matching between the steel ball separating rotary disc and the steel ball delivering pipeline, and the accurate separation of the steel balls effectively avoids the problem of more beating and beating missing of the steel balls.
Description
Technical field
The utility model relates to the automatic sealing device of a kind of battery sealing device, particularly a kind of lithium ion battery.
Background technology
Lithium ion battery generally has box hat or aluminum hull structure, different according to design, its battery cap is provided with 1 to 2 hole, battery is after going into shell and welding, electrolyte is injected in the battery by the hole on the battery cap, the gas that battery produces in formation process also can be extracted out by the hole on the top cover, so that battery is carried out Vacuum Package.
At present, general use steel ball with the hole interference fit to add to drip a mode of solidifying glue come the hole on the battery cap is sealed.But because diameter of the steel ball only be 1mm to 2mm, control is difficult, traditional beat the steel ball device or manually play steel ball tend to cause no marking, beat more, steel ball is squeezed into inside battery or steel ball various problems such as can't review.Wherein, the no marking steel ball can cause the reduction of production efficiency, and the steel balls of beating then are because many minutes steel balls of steel ball separator might cause the anode and cathode short circuit to produce the waste product battery thereby steel ball is squeezed into inside battery more.The battery of internal short-circuit in use has great potential safety hazard, not only can cause the battery burning, and serious also can set off an explosion.In addition, the battery that exhausts behind the formation gas must be at the following steel ball of beating of vacuum environment, and manual operation can't be finished.Therefore, how to avoid these problems, become the difficult point problem in the lithium ion battery industrial automation.
In view of this, necessaryly provide a kind of automatic vacuum that can under vacuum environment, accurately play steel ball to beat the steel ball device.
The utility model content
The purpose of this utility model is: provide a kind of automatic vacuum that can accurately play steel ball under vacuum environment to beat the steel ball device.
To achieve these goals, the utility model provides a kind of automatic vacuum to beat the steel ball device, it comprises cell sealing mechanism, steel ball separating mechanism and steel ball pressing mechanism, the steel ball separating mechanism comprises that feed well, steel ball separating pipe, steel ball separate rotating disk and steel ball charging line, the steel ball separating pipe is communicated with feed well in the lower end of feed well, steel ball separates rotating disk and is provided with the big or small steel ball disengagement chamber that is complementary with steel ball, and the steel ball disengagement chamber separates at steel ball and is communicated with steel ball separating pipe and steel ball charging line respectively when rotating disk forwards diverse location to.
As a kind of improvement that the utility model automatic vacuum is beaten the steel ball device, comprise also whether whether steel ball is arrived assigned address and steel ball and hole assembling is finished the ccd sensor that detects.
As a kind of improvement that the utility model automatic vacuum is beaten the steel ball device, described steel ball separates the diameter of the thickness of rotating disk more than or equal to a steel ball, less than the twice of diameter of the steel ball.
As a kind of improvement that the utility model automatic vacuum is beaten the steel ball device, the internal diameter of described steel ball separating pipe and the diameter of steel ball are suitable, only can hold that steel ball is single to be passed through.
As a kind of improvement that the utility model automatic vacuum is beaten the steel ball device, described steel ball separating mechanism also comprises the Fibre Optical Sensor that is installed in steel ball charging line both sides, and its beam diameter is slightly larger than steel ball.
Play a kind of improvement of steel ball device as the utility model automatic vacuum, described steel ball pressing mechanism comprises thimble pipe movably, is located at thimble and steel ball conveyance conduit in the thimble pipe, the inlet of steel ball conveyance conduit is communicated with the steel ball charging line of steel ball separating mechanism, the sidewall of thimble pipe is then aimed in outlet, the steel ball hole that can align with the outlet of steel ball conveyance conduit when on the thimble Guan Zaiqi sidewall thimble being set and moving down.
As a kind of improvement that the utility model automatic vacuum is beaten the steel ball device, described thimble pipe is to be fixed by the thimble slide block, and moving up and down by the slide block cylinder of thimble slide block controlled.
As a kind of improvement that the utility model automatic vacuum is beaten the steel ball device, the action of described thimble in the thimble pipe controlled by the thimble cylinder.
As a kind of improvement that the utility model automatic vacuum is beaten the steel ball device, described cell sealing mechanism comprises the lower seal chamber of fixed-site, movably goes up annular seal space and be located at the vacuum source of annular seal space.
Play a kind of improvement of steel ball device as the utility model automatic vacuum, the described annular seal space of going up is fixed in support, support is moved up and down by hydraulic cylinder control, be provided with in the last annular seal space in order to realize the side location cylinder and the prelocalization cylinder of battery in place, the lower seal chamber is provided with one deck rubber in its contact position with last annular seal space.
With respect to prior art, the utility model automatic vacuum is beaten the steel ball device and is separated cooperating of rotating disk and steel ball separating pipe by steel ball, guarantee to have at every turn and to have only that a separated and charging of steel ball, the accurate separation of steel ball avoided steel ball effectively beat more, the no marking problem.
The utility model automatic vacuum is beaten the steel ball device and is also utilized the ccd image treatment technology to realize beating the automatic detection of steel ball process, by whether whether steel ball finished to the assembling in assigned address, steel ball and battery cap hole detect, effectively guaranteed assembly quality.
In addition, the utility model automatic vacuum is beaten the steel ball device and is realized the stroke of steel ball in whole device controlled by mechanical structure and optical fiber sensing technology, has realized the automation of product assembling.
Description of drawings
Below in conjunction with the drawings and specific embodiments, the utility model automatic vacuum is beaten the steel ball device and useful technique effect is elaborated, wherein:
Fig. 1 is the schematic diagram of beating steel ball technology that the utility model automatic vacuum is beaten the steel ball device.
Fig. 2 is the schematic diagram that the utility model automatic vacuum is made the steel ball separating mechanism of steel ball device.
Fig. 3 is the overall structure schematic diagram that the utility model automatic vacuum is beaten the steel ball device, and wherein, the steel ball separating mechanism is not shown.
Embodiment
See also shown in Figure 1, the utility model automatic vacuum is played the employed steel ball of steel ball device 2 and is interference fit with battery cap hole 1 to be sealed, it is that pressure by thimble 3 makes steel ball 2 enter battery cap hole 1 that the utility model automatic vacuum is beaten the steel ball device, to finish the sealing to battery cap hole 1.
See also Fig. 2 and shown in Figure 3, the utility model automatic vacuum is beaten the steel ball device and is comprised cell sealing mechanism, steel ball separating mechanism, steel ball pressing mechanism, ccd sensor 16 and controller.
Cell sealing mechanism comprises hydraulic cylinder 10, support 11, vacuum source 17, goes up annular seal space 20 and lower seal chamber 21.The fixed-site in lower seal chamber 21,20 of last annular seal spaces are fixed on the support 11, and align with lower seal chamber 21.Support 11 is moved up and down by hydraulic cylinder 10 controls, contacts thereby annular seal space 20 is depressed with lower seal chamber 21, and the two forms a seal cavity of accommodating battery jointly.In order to guarantee sealing effectiveness, lower seal chamber 21 is provided with one deck rubber in its contact position with last annular seal space 20.Be provided with side location cylinder 18 and prelocalization cylinder 19 in the last annular seal space 20, in order to realize the location of battery in seal cavity and fixing.Vacuum source 17 is located in the annular seal space 20, is used for the gas in the battery is extracted out, and seal cavity is converted into vacuum environment.During use, battery is put into lower seal chamber 21, and hydraulic cylinder 10 promotes support 11 and down moves, and makes annular seal space 20 contact and seal with lower seal chamber 21. Side location cylinder 18 and 19 pairs of batteries of prelocalization cylinder position, and 17 of vacuum sources vacuumize battery and seal cavity.
The steel ball separating mechanism comprises that feed well 4, steel ball separating pipe 5, steel ball separate rotating disk 6, Fibre Optical Sensor 8 and steel ball charging line 9.Feed well 4 approximate infundibulates, steel ball separating pipe 5 is communicated with it in the lower end of feed well 4, and the diameter of the internal diameter of steel ball separating pipe 5 and steel ball 2 is suitable, and steel ball 2 only can singlely be passed through in steel ball separating pipe 5.Therefore, after steel ball 2 is put into feed well 4, can enter steel ball separating pipe 5, and be arranged in order into row.Steel ball separates the diameter of the thickness of rotating disk 6 more than or equal to a steel ball 2, and still less than the twice of steel ball 2 diameters, it is provided with steel ball disengagement chamber 7.The size of steel ball disengagement chamber 7 and steel ball 2 are complementary, and are communicated with at diverse location with steel ball separating pipe 5 and steel ball charging line 9.Steel ball separates rotating disk 6 and turns to the position that steel ball disengagement chamber 7 is communicated with steel ball separating pipe 5 earlier, because steel ball separates the restriction of rotating disk 6 thickness, can both and can only allow a steel ball 2 to enter steel ball disengagement chamber 7 at every turn, steel ball separation rotating disk 6 turns to the position that steel ball disengagement chamber 7 is communicated with steel ball charging line 9 then, make steel ball 2 enter steel ball charging line 9, realize the feeding of a steel ball 2.
Fibre Optical Sensor 8 is installed in the both sides of steel ball charging line 9, its beam diameter is slightly larger than steel ball 2, steel ball 2 each process steel ball charging lines 9, Fibre Optical Sensor all will send detection signal, the foundation that this detection signal separates rotating disk 6 and other associated mechanisms starts as controller control steel ball.
The steel ball pressing mechanism comprises ejector pin mechanism, slide block cylinder 13, thimble slide block 14 and steel ball conveyance conduit 15.Ejector pin mechanism is fixing by thimble slide block 14, and moving up and down by slide block cylinder 13 of thimble slide block 14 controlled.Ejector pin mechanism comprises thimble 3, thimble pipe 30 and thimble cylinder 12, wherein, thimble pipe 30 is fixed on the thimble slide block 14, the battery cap hole 1 that the bottom alignment of thimble pipe 30 is to be sealed, thimble 3 is located in the thimble pipe 30, and the action of thimble 3 in thimble pipe 30 is by 12 controls of thimble cylinder.The inlet of steel ball conveyance conduit 15 is communicated with the charging line 9 of steel ball separating mechanism, and the sidewall of thimble pipe 30 is then aimed in outlet.Thimble pipe 30 is provided with size on its sidewall can hold the steel ball hole that steel ball 2 passes through, and when thimble pipe 30 moves down, align with the outlet of steel ball conveyance conduit 15 just in the steel ball hole of its sidewall.After steel ball 2 enters steel ball conveyance conduit 15 from steel ball charging line 9, slide block cylinder 13 promotes ejector pin mechanism and is displaced downwardly to dozen steel ball position, align with the outlet of steel ball conveyance conduit 15 in the steel ball hole of thimble pipe 30, steel ball 2 enters thimble pipe 30 and drops down onto the bottom of thimble pipe 30, thimble cylinder 12 promotion thimbles 3 move down and steel ball 2 are pressed into battery cap hole 1, thereby finish the steel ball process of beating.
In sum, the utility model automatic vacuum is beaten the steel ball device and is separated cooperating of rotating disk 6 and steel ball separating pipe 5 by steel ball, guarantee has at every turn and has only the 2 separated and chargings of a steel ball, the accurate separation of steel ball 2 to avoid the no marking problems of beating of steel ball 2 effectively more.
The utility model automatic vacuum is beaten the steel ball device and is also utilized the ccd image treatment technology to realize beating the automatic detection of steel ball process, by whether whether steel ball 2 finished with the assembling in battery cap hole 1 to assigned address, steel ball 2 detect, effectively guaranteed assembly quality.In addition, realize the stroke of steel ball 2 in whole device controlled, realized the automation of product assembling by mechanical structure and optical fiber sensing technology.
Beat the execution mode of steel ball device according to the utility model automatic vacuum, can adjust the relevant parameter that steel ball separating pipe 5, steel ball separate rotating disk 6, steel ball conveyance conduit 15 and thimble pipe 30, to realize the assembling in arbitrary diameter steel ball 2 and hole.Be arranged at the rubber on the lower seal chamber 21 in order to guarantee sealing effectiveness, also can be located at annular seal space 20.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and modification to above-mentioned execution mode.Therefore, the embodiment that discloses and describe above the utility model is not limited to also should fall in the protection range of claim of the present utility model modifications and changes more of the present utility model.In addition, although used some specific terms in this specification, these terms do not constitute any restriction to the utility model just for convenience of description.
Claims (10)
1. an automatic vacuum is beaten the steel ball device, it comprises cell sealing mechanism, steel ball separating mechanism and steel ball pressing mechanism, it is characterized in that: described steel ball separating mechanism comprises that feed well, steel ball separating pipe, steel ball separate rotating disk and steel ball charging line, the steel ball separating pipe is communicated with feed well in the lower end of feed well, steel ball separates rotating disk and is provided with the big or small steel ball disengagement chamber that is complementary with steel ball, and the steel ball disengagement chamber separates at steel ball and is communicated with steel ball separating pipe and steel ball charging line respectively when rotating disk forwards diverse location to.
2. automatic vacuum according to claim 1 is beaten the steel ball device, it is characterized in that: comprise also whether whether steel ball is arrived assigned address and steel ball and hole assembling is finished the ccd sensor that detects.
3. automatic vacuum according to claim 1 is beaten the steel ball device, it is characterized in that: described steel ball separates the diameter of the thickness of rotating disk more than or equal to a steel ball, less than the twice of diameter of the steel ball.
4. automatic vacuum according to claim 3 is beaten the steel ball device, it is characterized in that: the internal diameter of described steel ball separating pipe and the diameter of steel ball are suitable, only can hold that steel ball is single to be passed through.
5. automatic vacuum according to claim 1 is beaten the steel ball device, it is characterized in that: described steel ball separating mechanism also comprises the Fibre Optical Sensor that is installed in steel ball charging line both sides, and its beam diameter is slightly larger than steel ball.
6. beat the steel ball device according to any described automatic vacuum in the claim 1 to 5, it is characterized in that: described steel ball pressing mechanism comprises thimble pipe movably, is located at thimble and steel ball conveyance conduit in the thimble pipe, the inlet of steel ball conveyance conduit is communicated with the steel ball charging line of steel ball separating mechanism, the sidewall of thimble pipe is then aimed in outlet, the steel ball hole that can align with the outlet of steel ball conveyance conduit when on the thimble Guan Zaiqi sidewall thimble being set and moving down.
7. automatic vacuum according to claim 6 is beaten the steel ball device, it is characterized in that: described thimble pipe is to be fixed by the thimble slide block, and moving up and down by the slide block cylinder of thimble slide block controlled.
8. automatic vacuum according to claim 6 is beaten the steel ball device, it is characterized in that: the action of described thimble in the thimble pipe controlled by the thimble cylinder.
9. beat the steel ball device according to any described automatic vacuum in the claim 1 to 5, it is characterized in that: described cell sealing mechanism comprises the lower seal chamber of fixed-site, movably goes up annular seal space and be located at the vacuum source of annular seal space.
10. automatic vacuum according to claim 9 is beaten the steel ball device, it is characterized in that: the described annular seal space of going up is fixed in support, support is moved up and down by hydraulic cylinder control, be provided with in the last annular seal space in order to realize the side location cylinder and the prelocalization cylinder of battery in place, the lower seal chamber is provided with one deck rubber in its contact position with last annular seal space.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205949439U CN201868483U (en) | 2010-11-03 | 2010-11-03 | Automatic vacuum steel ball beating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205949439U CN201868483U (en) | 2010-11-03 | 2010-11-03 | Automatic vacuum steel ball beating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201868483U true CN201868483U (en) | 2011-06-15 |
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ID=44139630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205949439U Expired - Lifetime CN201868483U (en) | 2010-11-03 | 2010-11-03 | Automatic vacuum steel ball beating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201868483U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123957A (en) * | 2013-01-30 | 2013-05-29 | 东莞市鸿宝锂电科技有限公司 | Automatic steel ball pumping device for battery |
| CN109352320A (en) * | 2018-12-18 | 2019-02-19 | 福州鸿基自动化设备有限公司 | Steel ball pressing machine |
| CN109962207A (en) * | 2019-03-28 | 2019-07-02 | 郑州新领豫智能科技有限公司 | A kind of lithium battery seal steel ball feeding device |
| CN113334070A (en) * | 2021-06-08 | 2021-09-03 | 浙江丰立智能科技股份有限公司 | Intelligent assembly line and assembly process of gearbox planetary system |
| CN113523764A (en) * | 2021-06-08 | 2021-10-22 | 浙江丰立智能科技股份有限公司 | Be used for gear box to strike piece steel ball intelligence rigging equipment |
| CN116315519A (en) * | 2023-04-10 | 2023-06-23 | 江苏万锂达智能科技有限公司 | Steel ball sealing equipment for lithium battery and sealing process of steel ball sealing equipment |
-
2010
- 2010-11-03 CN CN2010205949439U patent/CN201868483U/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103123957A (en) * | 2013-01-30 | 2013-05-29 | 东莞市鸿宝锂电科技有限公司 | Automatic steel ball pumping device for battery |
| CN103123957B (en) * | 2013-01-30 | 2015-09-02 | 东莞市鸿宝锂电科技有限公司 | Steel ball equipment beaten automatically by battery |
| CN109352320A (en) * | 2018-12-18 | 2019-02-19 | 福州鸿基自动化设备有限公司 | Steel ball pressing machine |
| CN109962207A (en) * | 2019-03-28 | 2019-07-02 | 郑州新领豫智能科技有限公司 | A kind of lithium battery seal steel ball feeding device |
| CN109962207B (en) * | 2019-03-28 | 2021-10-19 | 湖南安德丰新能源科技有限公司 | Steel ball loading attachment is used to lithium cell seal |
| CN113334070A (en) * | 2021-06-08 | 2021-09-03 | 浙江丰立智能科技股份有限公司 | Intelligent assembly line and assembly process of gearbox planetary system |
| CN113523764A (en) * | 2021-06-08 | 2021-10-22 | 浙江丰立智能科技股份有限公司 | Be used for gear box to strike piece steel ball intelligence rigging equipment |
| CN113334070B (en) * | 2021-06-08 | 2022-12-09 | 浙江丰立智能科技股份有限公司 | Intelligent assembly line and assembly process of gearbox planetary system |
| CN116315519A (en) * | 2023-04-10 | 2023-06-23 | 江苏万锂达智能科技有限公司 | Steel ball sealing equipment for lithium battery and sealing process of steel ball sealing equipment |
| CN116315519B (en) * | 2023-04-10 | 2023-10-20 | 江苏万锂达智能科技有限公司 | Steel ball sealing equipment for lithium battery and sealing process of steel ball sealing equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110615 |