CN2886824Y - Auto electric core feeding device for semi-automatic battery winding machine - Google Patents
Auto electric core feeding device for semi-automatic battery winding machine Download PDFInfo
- Publication number
- CN2886824Y CN2886824Y CNU2005200646157U CN200520064615U CN2886824Y CN 2886824 Y CN2886824 Y CN 2886824Y CN U2005200646157 U CNU2005200646157 U CN U2005200646157U CN 200520064615 U CN200520064615 U CN 200520064615U CN 2886824 Y CN2886824 Y CN 2886824Y
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- China
- Prior art keywords
- electric core
- contact roller
- semi
- blanking device
- applicable
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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Abstract
The utility model relates to an automatic core baiting device of semi-automatic battery coiler, comprising a first pressing module, a second pressing module, a roll-over support bracket, a steady rest, a roll-over mechanism that can make the roll-over support bracket turn over and a resetting mechanism that can reset the roll-over support bracket which is articulated with one end of the steady rest. The roll-over support bracket and the resetting mechanism act together. The roll-over support bracket can turn over and reset with respect to the steady rest by a hinge. The second pressing module is detachably installed on the roll-over support bracket. The first pressing module can move up and down with respect to the second pressing module. The utility model uses up and bottom pressing modules to press the core radial to assure the uniform force when drawing needle, and the core can be taken on and overturned to the magazine safely and automatically after the separation of core and needles, therefore the core won't be damaged and efficiency can be guaranteed.
Description
Technical field
The utility model relates to a kind of electric core automatic blanking device that is applicable to semi-automatic battery winder; The lithium-ion electric core that semi-automatic more precisely battery winder is finished coiling separates with the volume pin, and transfers to a kind of device of hopper or conveyer line safely and reliably.
Background technology
Existing lithium-ion electric core winding process generally adopts manual type, block or manipulator mode that electric core is separated with the volume pin, and with artificial or mechanical device electric core is transferred to hopper or conveyer line.Described manual type is meant artificial coiling, and the volume pin is extracted the winding method of electric core, and at present domestic more lithium ion battery factory still adopts the mode of backward artificial coiling to produce; Artificial winding method is simple, but efficient and quality are low, have faced the situation that is eliminated.Described block or manipulator mode are meant semi-automatic or full-automatic winding method, and this mode can be finished auto reeling and blanking.Described block mode is meant that the electric core that utilizes volume pin and block shaft will to spool to relatively moving separates with the volume pin, by hand or mechanical device electric core is put into hopper; Described manipulator mode is meant utilizes manipulator to catch the volume core, makes it and rolls up pin and separate, and make it to fall into hopper or pipeline.Described block mode is simple in structure, but can make electric core be subjected to oppressing near a side of block and may make the degree of overlapping of coiling influenced, and electric core falls down from eminence, can have influence on product quality; Described manipulator mode structure more complicated, the volume core also can be subjected to certain axial compressive force, also may influence the degree of overlapping of coiling, and it is unfavorable that this separates with the volume pin electric core, and can influence operating efficiency.
The utility model content
The purpose of this utility model is, provide a kind of be applicable on the semi-automatic battery winder can be efficiently, reliably lithium-ion electric core is separated with the volume pin, and safety, transfer to a kind of device of hopper or conveyer line steadily.
The purpose of this utility model is achieved by the following technical solution:
A kind of electric core automatic blanking device that is applicable to semi-automatic battery winder comprises first compression module, second compression module, turnover bracket, fixed support, makes the switching mechanism of described turnover bracket upset and the resetting device that described turnover bracket is resetted; Described turnover bracket and described fixed support one end are hinged; The acting in conjunction of described switching mechanism and described resetting device, described turnover bracket overturns with respect to described fixed support by hinge and resets; Described second compression module is dismountable to be fixedly connected on the described turnover bracket, and described first compression module can move up and down with respect to described second compression module.
Described switching mechanism is a jacking block, and described resetting device is an extension spring, and described extension spring is connected in described turnover bracket and described fixed support is different from hinge place end.
First compression module and second compression module are contact roller.First contact roller has a wheel at least, and described second contact roller has two horizontal wheels at least; The described first contact roller wheel axially and the described second contact roller wheel axial consistent.
Described fixed support can move up and down; Described jacking block is to make the support upset when turnover bracket falls with fixed support.Described jacking block acts on application point on the turnover bracket and described back-moving spring tie point the same side at described hinge.
First compression module and second compression module have the matrix cambered surface; The matrix cambered surface direction of described contact roller 1 and described second contact roller is relative; The radius of curvature of described cambered surface is more than or equal to the outer radius of described electric core.
Because the utility model has adopted compression module radial compaction electricity core up and down, stressed even when guaranteeing drawn needle, can not occur the affected phenomenon of electric core degree of overlapping and electric core and volume pin divide smoothly from after can hold electric core and can turn to hopper automatic safe, can guarantee operating efficiency again so neither can damage electric core.
Description of drawings
Fig. 1 a, 1b are the electric core schematic diagram of the utility model;
Fig. 2 is the utility model electricity core automatic blanking device one schematic diagram;
Fig. 3 is another schematic diagram of the utility model electricity core automatic blanking device;
Embodiment
First embodiment
Shown in Fig. 2,3, a kind of electric core automatic blanking device that is applicable to semi-automatic battery winder comprises first contact roller (or cylinder) 1, second contact roller 4, turnover bracket 5, fixed support 6, makes the jacking block 8 of described turnover bracket upset and the back-moving spring 7 that described turnover bracket is resetted; Described turnover bracket 5 is hinged with described fixed support 6 one ends, and the other end connects by described back-moving spring 7; The acting in conjunction of described jacking block 8 and described back-moving spring 7, described turnover bracket 5 overturns with respect to described fixed support 6 by hinge and resets.
Described first contact roller 1 is fixed on the frame (not shown) of semi-automatic battery winder, can move up and down under effects such as spring or cylinder or electronic slide rail.Described first contact roller 1 has a wheel at least.Described second contact roller, 4 dismountable being fixedly connected on the described turnover bracket 5; Described second contact roller 4 has two horizontal wheels at least; Described second contact roller 4 also can be by many to horizontal wheel, many wheel axially is arranged in order along wheel.Described first contact roller 1 also can be consistent with the structure of described second contact roller.Described first contact roller, 1 wheel axially and described second contact roller, 4 wheels axial consistent.Under the acting in conjunction of described first contact roller 1 and described second contact roller 4, will separate with the volume pin 2 on the semi-automatic battery winder as the described electric core 3 of Fig. 1 a, 1b.
Described fixed support 6 can the frame with respect to semi-automatic battery winder move up and down under effects such as spring or cylinder or electronic slide rail; Described jacking block 8 makes the support upset when turnover bracket falls with fixed support.Described hopper 9 is positioned at a side of described blanking device, and when described turnover bracket overturn, described electric core 3 was rolling in the hopper 9 safely with very little drop under the effect of gravity.
In real work, the course of work of described blanking device is as follows:
The drawn needle process: as shown in Figure 2, after described volume pin 2 and electric core 3 arrived the blanking station from a last station, described first contact roller 1 and second contact roller, 4 move toward one another compressed described electric core 3 up to first contact roller 1 and second contact roller 4; Under other external force effects, volume pin 2 separates with electric core 3.
The electricity core is gone into the bucket process: as shown in Figure 3, described first contact roller 1, second contact roller 4 are removed respectively, and described electric core 3 is held by second contact roller 4 under the effect of gravity, and along with described second contact roller 4 moves down.When described turnover bracket drops to certain distance with fixed support, because under the effect of jacking block 8, spring 7 is stretched, turnover bracket 5 rotary movements, so electric core 3 under the effect of gravity, rolls into the hopper 9 with very little drop from described second contact roller 4 safely.So far whole blanking process finishes.
After the dynamo-electric core blanking device of the semi-automatic battery winding of the utility model will be used in the battery production manufacture field, owing to adopted two groups of pinch rollers, radial compaction electricity core, stressed even when guaranteeing drawn needle, the affected phenomenon of electric core degree of overlapping can not appear, realize the intact drawn needle of electric core, safe blanking, and can enhance productivity to a certain extent.
Second embodiment
The maximum difference of the present embodiment and first embodiment is, described fixed support 6 is to be fixed on the frame of semi-automatic battery winder, described jacking block 8 can move up and down under the effect of devices such as double-acting cylinder or spring and the acting in conjunction of described back-moving spring 7 make described turnover bracket 5 by hinge with respect to described fixed support 6 upsets and reset.
The 3rd embodiment
The maximum difference of the present embodiment and first embodiment is that in this enforcement, described first contact roller 1 and described second contact roller 2 all are replaced by the matrix cambered surface, and the radius of curvature of described cambered surface is more than or equal to the outer radius of described electric core; The matrix half cambered surface direction of described contact roller 1 and described second contact roller 2 is relative, and acting in conjunction can make described electric core 3 be subjected to radially thrust.
The utility model also has other distortion, and the cross section of matrix cambered surface can be semicircular as described, also can be four/first-class size; Described jacking block 8 can be to pass from described support bracket fastened middle part, and the application point that promptly acts on turnover bracket is between described hinge and described back-moving spring tie point; The application point that described jacking block acts on turnover bracket described back-moving spring tie point away from described hinge outside side.Described jacking block can also be replaced by other mechanism, as cylinder etc.; Described back-moving spring also can be replaced by other resetting devices, as described in turnover bracket with respect to as described in jacking block a mechanism that is similar to jacking block etc. is installed.Therefore the cited embodiment of the utility model can not be considered to restriction of the present utility model, and those skilled in the art should fall within the scope of the utility model claim protection in the conspicuous improvement and the change of the unsubstantiality of being made under the prompting of the present utility model.
Claims (9)
1, a kind of electric core automatic blanking device that is applicable to semi-automatic battery winder, it is characterized in that, comprise first compression module, second compression module, turnover bracket, fixed support, make the switching mechanism of described turnover bracket upset and the resetting device that described turnover bracket is resetted; Described turnover bracket and described fixed support one end are hinged; The acting in conjunction of described switching mechanism and described resetting device, described turnover bracket overturns with respect to described fixed support by hinge and resets; Described second compression module is dismountable to be fixedly connected on the described turnover bracket, and described first compression module can move up and down with respect to described second compression module.
2, the electric core automatic blanking device that is applicable to semi-automatic battery winder according to claim 1, it is characterized in that, described switching mechanism is a jacking block, and described resetting device is an extension spring, and described extension spring is connected in described turnover bracket and described fixed support is different from hinge place end.
3, the electric core automatic blanking device that is applicable to semi-automatic battery winder according to claim 1 and 2 is characterized in that first compression module and second compression module are contact roller.
4, the electric core automatic blanking device that is applicable to semi-automatic battery winder according to claim 3 is characterized in that first contact roller has a wheel at least, and described second contact roller has two horizontal wheels at least; The described first contact roller wheel axially and the described second contact roller wheel axial consistent.
5, the electric core automatic blanking device that is applicable to semi-automatic battery winder according to claim 4 is characterized in that, described second contact roller be by many to horizontal wheel, many wheel axially is arranged in order along wheel; Described first contact roller is consistent with the structure of described second contact roller.
6, the electric core automatic blanking device that is applicable to semi-automatic battery winder according to claim 3 is characterized in that described fixed support can move up and down.
7, the electric core automatic blanking device that is applicable to semi-automatic battery winder according to claim 2 is characterized in that, described jacking block acts on application point on the turnover bracket and described back-moving spring tie point the same side at described hinge.
8, the electric core automatic blanking device that is applicable to semi-automatic battery winder according to claim 1 and 2 is characterized in that first compression module and second compression module have the matrix cambered surface; The matrix cambered surface direction of described contact roller 1 and described second contact roller is relative; The radius of curvature of described cambered surface is more than or equal to the outer radius of described electric core.
9, the electric core automatic blanking device that is applicable to semi-automatic battery winder according to claim 1 and 2 is characterized in that described blanking device also comprises hopper, and described hopper is positioned at a side of described blanking device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200646157U CN2886824Y (en) | 2005-09-19 | 2005-09-19 | Auto electric core feeding device for semi-automatic battery winding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200646157U CN2886824Y (en) | 2005-09-19 | 2005-09-19 | Auto electric core feeding device for semi-automatic battery winding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2886824Y true CN2886824Y (en) | 2007-04-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200646157U Expired - Fee Related CN2886824Y (en) | 2005-09-19 | 2005-09-19 | Auto electric core feeding device for semi-automatic battery winding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2886824Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720310A (en) * | 2016-04-13 | 2016-06-29 | 东莞锂威能源科技有限公司 | Mechanism for dissociating battery cell winding needle and needle dissociating method for mechanism |
-
2005
- 2005-09-19 CN CNU2005200646157U patent/CN2886824Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105720310A (en) * | 2016-04-13 | 2016-06-29 | 东莞锂威能源科技有限公司 | Mechanism for dissociating battery cell winding needle and needle dissociating method for mechanism |
| CN105720310B (en) * | 2016-04-13 | 2018-08-03 | 东莞锂威能源科技有限公司 | A kind of mechanism and its drawn needle method for detaching core coil needle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070404 Termination date: 20091019 |