CN218849538U - Shell device is detained to button cell's positive negative pole - Google Patents
Shell device is detained to button cell's positive negative pole Download PDFInfo
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- CN218849538U CN218849538U CN202222556251.0U CN202222556251U CN218849538U CN 218849538 U CN218849538 U CN 218849538U CN 202222556251 U CN202222556251 U CN 202222556251U CN 218849538 U CN218849538 U CN 218849538U
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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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Abstract
The utility model relates to the technical field of button cell processing, in particular to a positive and negative pole shell-buckling device of a button cell, which comprises a positive pole positioning station, a negative pole positioning station and a turnover clamping mechanism, wherein the positive pole positioning station is provided with a positive pole jacking assembly; the negative electrode positioning station is provided with a negative electrode jacking assembly; a lower pressing piece coaxially aligned with the cathode shell is arranged above the cathode positioning station in a lifting manner; the overturning clamping mechanism comprises a clamping block and an opening and closing driving piece; the positive electrode shell is jacked up by the positive electrode jacking assembly, the negative electrode shell is jacked up by the negative electrode jacking assembly in a lifting mode, the positive electrode shell is clamped by a clamping piece of the turnover clamping mechanism and then turned over to the negative electrode shell of the negative electrode positioning station to be buckled, after the buckling is finished, the positive electrode shell is continuously pressed to the negative electrode shell by a pressing piece above the negative electrode positioning station, and secondary buckling is carried out on the positive electrode shell and the negative electrode shell; the battery shell buckled by the mode is tightly connected, no gap is generated, the electrolyte in the battery shell cannot flow out, and the processing quality is ensured.
Description
Technical Field
The utility model relates to a button cell processing technology field especially relates to button cell's positive negative pole knot shell device.
Background
The button cell is also called button cell, which refers to a cell with the external dimension like a small button, generally speaking, the diameter is larger, the thickness is thinner, and the button cell on the market generally has two shell structures, one is provided with a support ring, and the other is not provided with the support ring. The shell is provided with a support ring, the support ring is generally only provided with an annular iron sheet, the iron sheet is directly attached to the positive shell, the annular iron sheet supports the plastic ring, and meanwhile, the winding core is also closely attached to the iron sheet support ring; and the other method is that the plastic ring is directly designed on the negative electrode cover surface without a support ring, and the winding core is tightly attached to the side surface of the plastic ring.
In button cell production equipment, after different process requirements of a positive electrode shell and a negative electrode shell are finished, the positive electrode and the negative electrode need to be combined. The combination is usually carried out in a mode of turning over and buckling the shell, and because the volumes of the positive electrode shell and the negative electrode shell are small, the incomplete buckling phenomenon is easy to occur during the shell buckling, so that electrolyte after the shell buckling flows out from a gap, and the combination efficiency is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a button cell's positive negative pole knot shell device to prior art's not enough.
In order to achieve the above purpose, the technical scheme of the utility model is as follows:
the positive and negative pole buckling device of the button battery comprises a positive pole positioning station, a negative pole positioning station and a turnover clamping mechanism moving between the positive pole positioning station and the negative pole positioning station, wherein the positive pole positioning station is provided with a positive pole jacking assembly capable of jacking a positive pole shell in a lifting manner; the negative electrode positioning station is provided with a negative electrode jacking assembly capable of lifting and jacking the negative electrode shell; a lower pressing piece coaxially aligned with the cathode shell is arranged above the cathode positioning station in a lifting manner; the overturning clamping mechanism comprises a clamping block which overturns between the anode positioning station and the cathode positioning station and an opening and closing driving piece which drives the clamping block to clamp the anode shell in an opening and closing manner.
Further: the positive positioning station comprises a positive positioning plate and a positive limiting plate arranged at the top of the positive positioning plate, and the positive limiting plate is provided with a positive limiting hole for the positive shell to pass through.
Further: the positive pole jacking assembly comprises a positive pole jacking rod which is lifted below the positive pole positioning plate, a positive pole positioning groove for a positive pole shell to slide into is formed in the positive pole positioning plate in an inwards concave mode, a positive pole jacking hole for the positive pole jacking rod to slide through is formed in the positive pole positioning groove, and the positive pole jacking hole is coaxially aligned with the positive pole jacking rod and the positive pole limiting hole respectively.
And further: the negative electrode positioning station comprises a negative electrode positioning plate and a negative electrode limiting plate arranged at the top of the negative electrode positioning plate, and a negative electrode limiting hole for a negative electrode shell to pass through is formed in the negative electrode limiting plate.
Further: the negative pole jacking subassembly includes the negative pole jacking pole that goes up and down below the negative pole locating plate, and the negative pole locating plate indent shaping has the negative pole constant head tank that supplies the negative pole shell to slide into, and negative pole constant head tank shaping has the negative pole jacking hole that supplies the negative pole jacking pole to slide to pass, and the negative pole jacking hole aligns with negative pole jacking pole and the spacing hole of negative pole is coaxial respectively.
Further: the negative pole locating plate shaping has the negative pole mounting groove of indent, and the height of negative pole limiting plate is the same with the degree of depth of negative pole mounting groove, and negative pole constant head tank indent ground shaping is in the negative pole mounting groove.
Further: the top parts of the negative electrode positioning plate and the negative electrode limiting plate are respectively provided with a communicated negative electrode sliding groove, and one end of the negative electrode sliding groove is provided with a negative electrode push block which can push the battery shell outwards in a sliding manner; the other end of the negative electrode sliding groove is connected with a battery shell conveying groove.
Further: the lower pressing piece is a cathode lower pressing rod which is coaxial with the cathode jacking hole.
Further: the positive electrode positioning station and the negative electrode positioning station are horizontally aligned in a transverse direction, and the distance between the overturning clamping mechanism and the positive electrode positioning station is equal to the distance between the overturning clamping mechanism and the negative electrode positioning station.
And further: the driving piece that opens and shuts is the finger cylinder, and upset fixture still is connected with step motor including the axis of rotation that is used for installing the upset fixing base of finger cylinder and is connected with the upset fixing base, axis of rotation one end transmission, and two grip blocks are installed in the drive end of finger cylinder, and the grip block has the arc with the contact surface shaping of positive plate shell and presss from both sides the groove.
The utility model has the advantages that: the positive shell is arranged at a positive positioning station and lifted by a positive lifting assembly, the negative shell is arranged at a negative positioning station and lifted by a negative lifting assembly, a clamping piece of the overturning clamping mechanism is driven by an opening and closing driving piece to overturn to the positive positioning station to clamp the positive shell and then overturn to the negative shell of the negative positioning station for shell buckling, after the shell buckling is finished, the positive shell is continuously pressed onto the negative shell by a pressing piece above the negative positioning station, and secondary shell buckling is carried out on the positive shell and the negative shell; the battery shell buckled by the mode is tightly connected, no gap is generated, the electrolyte in the battery shell cannot flow out, and the processing quality is ensured.
Drawings
Fig. 1 is a schematic structural diagram of a positive and negative buckling device.
Fig. 2 is an exploded structure diagram of the positive electrode positioning station.
Fig. 3 is an exploded view of a negative positioning station.
Fig. 4 is a schematic structural view of the overturning clamping mechanism.
The reference numerals include:
1-positive electrode positioning station,
10-positive pole jacking assembly, 11-positive pole positioning plate, 12-positive pole limiting plate, 13-positive pole mounting groove,
14-positive pole positioning groove, 15-positive pole limit hole, 16-positive pole jacking hole, 17-positive pole jacking rod,
2-a cathode positioning station,
20-a cathode jacking assembly, 21-a cathode positioning plate, 22-a cathode limiting plate, 23-a cathode mounting groove,
24-negative pole locating slot, 25-negative pole limiting hole, 26-negative pole jacking hole, 27-negative pole jacking rod,
28-negative electrode sliding groove, 29-negative electrode push block,
3-lower pressure lever,
31-side plate, 32-transverse plate, 33-battery case conveying groove,
4-a turnover clamping mechanism,
41-overturning supporting seat, 42-stepping motor, 43-rotating shaft, 44-bearing seat, 45-overturning fixed seat,
46-finger cylinder, 47-clamping block and 48-arc clamping groove.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-4, the positive and negative electrode casing fastening device for a button cell includes a positive electrode positioning station 1, a negative electrode positioning station 2, and an overturning clamping mechanism 4 moving between the positive electrode positioning station 1 and the negative electrode positioning station 2, wherein the positive electrode positioning station 1 and the negative electrode positioning station 2 are horizontally aligned, and the distance between the overturning clamping mechanism 4 and the positive electrode positioning station 1 is equal to the distance between the overturning clamping mechanism 4 and the negative electrode positioning station 2.
Anodal location station 1 includes anodal locating plate 11, anodal limiting plate 12 shaping has the anodal mounting groove 13 of indent, install anodal limiting plate 12 through anodal mounting groove 13, anodal limiting plate 12's the height is the same with the degree of depth of anodal mounting groove 13, make anodal limiting plate 12 top the same with the top parallel and level of anodal locating plate 11, anodal mounting groove 13 indent shaping of anodal locating plate 11 has the anodal constant head tank 14 that supplies the anodal shell to slide in, the anodal shell that needs the equipment passes through anodal constant head tank 14 after, push into anodal constant head tank 14 by the ejector pad.
The positive pole jacking assembly 10 comprises a positive pole jacking rod 17 which is lifted below the positive pole positioning plate 11, the positive pole jacking rod 17 is driven by a lifting cylinder to do lifting movement, a positive pole jacking hole 16 for the positive pole jacking rod 17 to slide through is formed in the positive pole positioning groove 14, and a positive pole limiting hole 15 for the positive pole shell to pass through upwards is formed in the positive pole limiting plate 12; the positive pole jacking hole 16 is coaxially aligned with the positive pole jacking rod 17 and the positive pole limiting hole 15 respectively; after entering the positive positioning groove 14, the positive casing is positioned on the positive jacking hole 16 and supported by the positive jacking rod 17, and when being jacked by the positive jacking rod 17, the positive casing can coaxially pass through the positive limiting plate 12, and is clamped by the overturning clamping mechanism 4.
Negative pole location station 2 includes negative pole locating plate 21, negative pole limiting plate 22 shaping has the negative pole mounting groove 23 of indent, install negative pole limiting plate 22 through negative pole mounting groove 23, negative pole limiting plate 22's the height is the same with the degree of depth of negative pole mounting groove 23, make negative pole limiting plate 22 top the same with the top parallel and level of negative pole locating plate 21, negative pole locating plate 21's negative pole mounting groove 23 indent shaping has the negative pole constant head tank 24 that supplies the negative pole shell to slide in, the negative pole shell that needs the equipment is behind negative pole constant head tank 24, by the ejector pad push into in the negative pole constant head tank 24.
The negative pole jacking assembly 20 comprises a negative pole jacking rod 27 which is lifted below the negative pole positioning plate 21, the negative pole jacking rod 27 is driven by a lifting cylinder to move up and down, a negative pole jacking hole 26 for the negative pole jacking rod 27 to slide through is formed in the negative pole positioning groove 24, and a negative pole limiting hole 25 for the negative pole shell to pass through upwards is formed in the negative pole limiting plate 22; the negative pole jacking hole 26 is coaxially aligned with the negative pole jacking rod 27 and the negative pole limiting hole 25 respectively; after entering the cathode positioning groove 24, the cathode casing is positioned on the cathode jacking hole 26 and supported by the cathode jacking rod 27, and when being jacked by the cathode jacking rod 27, the cathode casing can coaxially pass through the cathode limiting plate 22, so that the cathode casing clamped by the overturning clamping mechanism 4 can be buckled.
Upset fixture 4 is including upset supporting seat 41, step motor 42 is installed to 41 one end of upset supporting seat, step motor 42's drive end transmission is connected with axis of rotation 43, install two bearing frames 44 that supply axis of rotation 43 pivoted on the upset supporting seat 41, be provided with the upset fixing base 45 of installing on axis of rotation 43 between two bearing frames 44, the finger cylinder 46 that can do the motion of opening and shutting is installed to upset fixing base 45, grip block 47 is installed respectively to two drive ends of finger cylinder 46, grip block 47 has arc centre gripping groove 48 with the contact surface shaping of positive shell. The two clamping blocks 47 are driven by the finger cylinder 46 to perform opening and closing motions, can stably clamp the anode shell through the formed arc-shaped clamping grooves 48, and are not easy to drop in overturning.
The rotating shaft 43 is driven by the stepping motor 42 to do a stable 180-degree turnover motion between the anode positioning station 1 and the cathode positioning station 2, and the clamped anode shell can be stably and coaxially buckled into the cathode shell, so that the buckling of the anode shell and the cathode shell is realized, and the assembly is completed.
The cathode positioning station 2 is provided with a cathode jacking assembly 20 capable of lifting and jacking the cathode shell; a lower pressing rod 3 coaxially aligned with the cathode limiting hole 25 is arranged above the cathode positioning station 2 in a liftable manner; the lower pressing rod 3 is coaxially aligned with the negative limiting hole 25, the vertical side plate 31 is installed on the negative positioning plate 21, the transverse plate 32 is installed at the top of the side plate 31, the lifting cylinder with the driving end connected with the lower pressing rod 3 is installed on the transverse plate 32, the lower pressing rod 3 is driven by the lifting cylinder to move up and down, the turned and buckled battery shell is further pressed by the lower pressing rod 3, the positive and negative electrode shells can be further pressed and tightly connected, electrolyte in the battery shell cannot leak and flow out, and the processing quality is guaranteed.
The negative electrode positioning plate 21 and the negative electrode limiting plate 22 are respectively and transversely formed with a communicated negative electrode sliding groove 28, one end of the negative electrode sliding groove 28 is provided with a negative electrode push block 29 which can slidably push the battery shell outwards, the negative electrode positioning plate 21 is provided with a transverse telescopic cylinder, the telescopic direction of which is parallel to the negative electrode sliding groove 28, and the transverse telescopic cylinder is connected with the negative electrode push block 29; the other end of the negative electrode sliding groove 28 is connected with a battery shell conveying groove 33; the button cell after the shell buckling is driven by the transverse telescopic cylinder, pushed out from the cathode positioning station 2 through the cathode push block 29, and enters the battery shell conveying groove 33 to be conveyed to the next procedure.
In conclusion, the present invention has the above-mentioned excellent characteristics, so that it can be used to enhance the effectiveness of the prior art and provide a practical product.
The above description is only for the preferred embodiment of the present invention, and for those skilled in the art, there are variations on the detailed description and the application scope according to the idea of the present invention, and the content of the description should not be construed as a limitation to the present invention.
Claims (10)
1. Button cell's positive negative pole knot shell device includes anodal location station, negative pole location station and the upset fixture of motion between anodal location station, negative pole location station, its characterized in that: the positive electrode positioning station is provided with a positive electrode jacking assembly capable of lifting and jacking the positive electrode shell; a cathode jacking assembly capable of lifting and jacking the cathode shell is arranged at the cathode positioning station; a lower pressing piece coaxially aligned with the cathode shell is arranged above the cathode positioning station in a lifting manner; the overturning clamping mechanism comprises a clamping block which overturns between the anode positioning station and the cathode positioning station and an opening and closing driving piece which drives the clamping block to clamp the anode shell in an opening and closing manner.
2. The positive and negative pole buckle shell device of the button cell according to claim 1, characterized in that: the positive positioning station comprises a positive positioning plate and a positive limiting plate arranged at the top of the positive positioning plate, and the positive limiting plate is provided with a positive limiting hole for the positive shell to pass through.
3. The positive and negative pole button case device of button cell as defined in claim 2, wherein: the positive pole jacking subassembly includes the anodal jacking pole that goes up and down below the positive pole locating plate, and the shaping of anodal locating plate indent has the anodal constant head tank that supplies anodal shell to slide in, and anodal constant head tank shaping has the anodal jacking hole that supplies anodal jacking pole to slide to pass, and anodal jacking hole aligns with anodal jacking pole and anodal spacing hole are coaxial respectively.
4. The positive and negative pole button case device of button cell as defined in claim 1, wherein: the negative pole location station includes the negative pole locating plate and installs the negative pole limiting plate in negative pole locating plate top, and the shaping of negative pole limiting plate has the spacing hole of negative pole that supplies the negative pole shell to pass through.
5. The positive and negative pole button case device of button cell as defined in claim 4, wherein: the negative pole jacking subassembly includes the negative pole jacking pole that goes up and down below the negative pole locating plate, and the negative pole locating plate indent shaping has the negative pole constant head tank that supplies the negative pole shell to slide into, and the negative pole constant head tank shaping has the negative pole jacking hole that supplies the negative pole jacking pole to slide to pass, and the negative pole jacking hole aligns with negative pole jacking pole and the spacing hole of negative pole is coaxial respectively.
6. The positive and negative pole button case device of button cell as defined in claim 5, wherein: the negative pole locating plate shaping has the negative pole mounting groove of indent, and the height of negative pole limiting plate is the same with the degree of depth of negative pole mounting groove, and negative pole constant head tank indent ground shaping is in the negative pole mounting groove.
7. The positive and negative pole button case device of button cell as defined in claim 6, wherein: the top parts of the negative electrode positioning plate and the negative electrode limiting plate are respectively provided with a communicated negative electrode sliding groove, and one end of the negative electrode sliding groove is provided with a negative electrode push block which can push the battery shell outwards in a sliding manner; the other end of the negative electrode sliding groove is connected with a battery shell conveying groove.
8. The positive and negative pole button case device of button cell as defined in claim 5, wherein: the lower pressing piece is a cathode lower pressing rod coaxial with the cathode jacking hole.
9. The positive and negative pole buckle shell device of the button cell according to claim 1, characterized in that: the positive electrode positioning station and the negative electrode positioning station are horizontally aligned in a transverse direction, and the distance between the overturning clamping mechanism and the positive electrode positioning station is equal to the distance between the overturning clamping mechanism and the negative electrode positioning station.
10. The positive and negative pole button case device of button cell as defined in claim 1, wherein: the driving piece that opens and shuts is the finger cylinder, and upset fixture still is connected with step motor including the axis of rotation that is used for installing the upset fixing base of finger cylinder and is connected with the upset fixing base, axis of rotation one end transmission, and two grip blocks are installed in the drive end of finger cylinder, and the grip block has the arc with the contact surface shaping of positive shell and presss from both sides the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222556251.0U CN218849538U (en) | 2022-09-27 | 2022-09-27 | Shell device is detained to button cell's positive negative pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222556251.0U CN218849538U (en) | 2022-09-27 | 2022-09-27 | Shell device is detained to button cell's positive negative pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218849538U true CN218849538U (en) | 2023-04-11 |
Family
ID=87305654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222556251.0U Active CN218849538U (en) | 2022-09-27 | 2022-09-27 | Shell device is detained to button cell's positive negative pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218849538U (en) |
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2022
- 2022-09-27 CN CN202222556251.0U patent/CN218849538U/en active Active
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