CN217618505U - Clamp for laser cutting retired square battery cell - Google Patents
Clamp for laser cutting retired square battery cell Download PDFInfo
- Publication number
- CN217618505U CN217618505U CN202221039483.2U CN202221039483U CN217618505U CN 217618505 U CN217618505 U CN 217618505U CN 202221039483 U CN202221039483 U CN 202221039483U CN 217618505 U CN217618505 U CN 217618505U
- Authority
- CN
- China
- Prior art keywords
- laser cutting
- block
- rotating plate
- rotating
- clamp
- Prior art date
- 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.)
- Active
Links
Images
Classifications
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/84—Recycling of batteries or fuel cells
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model discloses a clamp for laser cutting retired square battery cell, which comprises a clamping mechanism and a rotating mechanism; the clamping mechanism comprises a rotating plate, a fixed clamping block, an installation block, a movable clamping block, a rotating pin, a sliding pin and an elastic pressing piece. The beneficial effects of the utility model are that: insert electric core between activity clamp splice and the fixed clamp splice, the activity clamp splice can rotate round the rotational pin, when electric core is completely inserted, elasticity compresses tightly the piece and provides an elastic restoring force in the activity clamp splice, thereby can press from both sides tight electric core, a side of rethread laser cutting machine cutting electric core, afterwards, drive the rotor plate through rotating the driving piece and rotate 180, thereby another side of accessible laser cutting machine cutting electric core, this anchor clamps simple structure, need not use complicated pneumatic locking device, and simultaneously, because the accessible rotates the driving piece and drives electric core rotation, thereby only need a laser cutting machine can cut two sides of electric core, the equipment investment cost is reduced.
Description
Technical Field
The utility model belongs to the technical field of the battery recovery technique and specifically relates to a anchor clamps that are used for square electric core of laser cutting retirement.
Background
When the battery is recycled, the laser is needed to cut the casing of the retired square power battery cell (for example, the chinese patent application No. CN 201610165852.5).
When laser cutting is performed, in the prior art, a square power battery cell is clamped through a pneumatic locking device, two laser cutting machines are respectively arranged on two sides of the battery cell, and two side faces of the square power battery cell are respectively cut.
However, the pneumatic locking device has a complex structure, two laser cutting machines are needed for cutting, and the equipment investment cost is high.
SUMMERY OF THE UTILITY MODEL
In view of this, it is necessary to provide a fixture for laser cutting of an out-of-service square battery cell, so as to solve the technical problems in the prior art that, when laser cutting is performed, a structure of a used pneumatic locking device is complicated, two laser cutting machines are required for cutting, and equipment investment cost is high.
In order to achieve the purpose, the utility model provides a clamp for laser cutting retired square battery cell, which comprises a clamping mechanism and a rotating mechanism;
the clamping mechanism comprises a rotating plate, a fixed clamping block, an installation block, a movable clamping block, a rotating pin, a sliding pin and an elastic pressing piece, wherein a limiting groove is formed in the rotating plate, the fixed clamping block is fixed at one end of the rotating plate, the installation block is fixed at the other end of the rotating plate, the movable clamping block is obliquely arranged towards the fixed clamping block, one end of the rotating pin is fixed on the installation block, the other end of the rotating pin is rotatably connected with the upper end of the movable clamping block, one end of the sliding pin is fixed at the lower end of the movable clamping block, the other end of the sliding pin is slidably inserted into the limiting groove, one end of the elastic pressing piece is connected with the rotating plate, and the other end of the elastic pressing piece is connected with the sliding pin;
the rotating mechanism comprises a rotating driving piece, and the rotating driving piece is connected with the rotating plate and used for driving the rotating plate to rotate.
In some embodiments, the rotating plate is further provided with a locking screw hole communicated with the limiting groove; the elasticity compresses tightly the piece and includes briquetting, elastic component and locking screw, place in the briquetting in the locking screw, the one end of briquetting with the other end butt of sliding pin, place in the elastic component in the locking screw, the one end of elastic component with the briquetting butt, locking screw threaded connection in the locking screw, and with the other end butt of elastic component.
In some embodiments, a protrusion is formed on a side wall of the pressing block, and the elastic member is sleeved on the pressing block and abuts against the protrusion.
In some embodiments, the locking screw includes a threaded portion and a limiting portion, an external thread matching with the locking screw hole is formed on a side wall of the threaded portion, the limiting portion is fixedly connected with the threaded portion, and the elastic member is sleeved on the limiting portion.
In some embodiments, the mounting block and the rotating plate are fixedly connected through a corner connecting block, one end of the corner connecting block is fixedly connected with the mounting block, and the other end of the corner connecting block is fixedly connected with the rotating plate.
In some embodiments, one end of the corner connecting block is fixedly connected with the mounting block via a first screw, and the other end of the corner connecting block is fixedly connected with the rotating plate via a second screw.
In some embodiments, the fixed clamp block is fixedly connected with the rotating plate via a third screw.
In some embodiments, the rotary drive is a rotary drive motor.
In some embodiments, the rotating mechanism further includes a connecting flange, one end of the connecting flange is fixed to the output shaft of the rotation driving motor, and the other end of the connecting flange is fixedly connected to the rotating plate.
In some embodiments, the other end of the connecting flange is fixedly connected with the rotating plate via a fourth screw.
Compared with the prior art, the utility model provides a technical scheme's beneficial effect is: when using, insert electric core between activity clamp splice and the fixed clamp splice, in this process, the activity clamp splice can rotate round the rotating pin, when electric core was inserted completely, the activity clamp splice is similar to the vertical state, and elasticity pressing member provides an elastic restoring force in the activity clamp splice, thereby can press from both sides tight electric core, a side of rethread laser cutting machine cutting electric core, afterwards, drive the rotor plate through rotating the driving piece and rotate 180, thereby another side of accessible laser cutting machine cutting electric core, this anchor clamps simple structure, need not use complicated pneumatic locking device, and simultaneously, because the accessible rotates the driving piece and drives electric core rotation, thereby only need a laser cutting machine can cut two sides of electric core, the equipment investment cost has been reduced.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of a fixture for laser cutting a retired square electrical core provided in the present invention;
fig. 2 is a schematic perspective view of the clamp for laser cutting an out-of-service square battery cell in fig. 1, with a battery cell omitted;
FIG. 3 is an exploded view of FIG. 2;
FIG. 4 is an exploded view of the clamping mechanism of FIG. 2;
fig. 5 is a perspective view of the elastic pressing member of fig. 4;
in the figure: 1-clamping mechanism, 11-rotating plate, 111-limiting groove, 112-locking screw hole, 113-second screw, 12-fixed clamping block, 121-third screw, 13-mounting block, 131-first screw, 14-movable clamping block, 15-rotating pin, 16-sliding pin, 17-elastic pressing piece, 171-pressing piece, 1711-lug, 172-elastic piece, 173-locking screw, 1731-threaded part, 1732-limiting part, 18-corner connecting block, 2-rotating mechanism, 21-rotating driving piece, 22-connecting flange, 221-fourth screw and 3-battery cell.
Detailed Description
The following detailed description of the preferred embodiments of the invention, which is to be read in connection with the accompanying drawings, forms a part of this application, and together with the embodiments of the invention, serve to explain the principles of the invention and not to limit its scope.
Referring to fig. 1-4, the present invention provides a fixture for laser cutting retired square battery cell, which includes a clamping mechanism 1 and a rotating mechanism 2.
The clamping mechanism 1 comprises a rotating plate 11, a fixed clamping block 12, an installation block 13, a movable clamping block 14, a rotating pin 15, a sliding pin 16 and an elastic pressing piece 17, wherein a limit groove 111 is formed in the rotating plate 11, the fixed clamping block 12 is fixed at one end of the rotating plate 11, the installation block 13 is fixed at the other end of the rotating plate 11, the movable clamping block 14 is arranged towards the fixed clamping block 12 in an inclined mode, one end of the rotating pin 15 is fixed on the installation block 13, the other end of the rotating pin 15 is connected with the upper end of the movable clamping block 14 in a rotating mode, one end of the sliding pin 16 is fixed at the lower end of the movable clamping block 14, the other end of the sliding pin 16 is inserted into the limit groove 111 in a sliding mode, one end of the elastic pressing piece 17 is connected with the rotating plate 11, and the other end of the elastic pressing piece 17 is connected with the sliding pin 16. In this embodiment, when the battery is not used, a distance between the upper end of the movable clamping block 14 and the fixed clamping block 12 is slightly greater than a width of the battery cell 3, and a distance between the lower end of the movable clamping block 14 and the fixed clamping block 12 is smaller than the width of the battery cell 3, so that when the battery cell 3 is inserted between the movable clamping block 14 and the fixed clamping block 12, the movable clamping block 14 rotates around the rotating pin 15, when the battery cell 3 is completely inserted, a distance between the lower end of the movable clamping block 14 and the fixed clamping block 12 is equal to the width of the battery cell 3, at this time, the movable clamping block 14 is approximately in a vertical state, and the elastic pressing member 17 provides an elastic restoring force to the movable clamping block 14, so that the battery cell 3 can be clamped.
The rotating mechanism 2 comprises a rotating driving member 21, and the rotating driving member 21 is connected with the rotating plate 11 and is used for driving the rotating plate 11 to rotate.
When using, insert electric core 3 between movable clamp splice 14 and the fixed clamp splice 12, in this process, movable clamp splice 14 can rotate round swivel pin 15, when electric core 3 inserts completely, movable clamp splice 14 is similar to the vertical state, and elasticity compresses tightly piece 17 provides an elastic restoring force in movable clamp splice 14, thereby can press from both sides tight electric core 3, a side of rethread laser cutting machine cutting electric core 3, afterwards, drive rotor plate 11 through rotating driving piece 21 and rotate 180, thereby another side of accessible laser cutting machine cutting electric core 3, this anchor clamps simple structure, need not use complicated pneumatic locking device, simultaneously, because accessible rotating driving piece 21 drives electric core 3 and rotates, thereby only need a laser cutting machine can cut two sides of electric core 3, the equipment investment cost has been reduced.
In order to realize the function of the elastic pressing member 17, referring to fig. 3 and 4, in a preferred embodiment, the rotating plate 11 is further provided with a locking screw hole 112 communicated with the limiting groove 111; elasticity compresses tightly piece 17 including briquetting 171, elastic component 172 and locking screw 173, place in briquetting 171 in the locking screw 112, briquetting 171 one end with the other end butt of sliding pin 16, place in the elastic component 172 in the locking screw 112, the one end of elastic component 172 with briquetting 171 butt, locking screw 173 threaded connection in the locking screw 112 and with the other end butt of elastic component 172. In use, the compression length of the elastic member 172 can be adjusted by turning the locking screw 173, so as to adjust the magnitude of the pre-tightening force provided by the elastic member 172.
In order to improve the stability of the elastic element 172, referring to fig. 3-5, in a preferred embodiment, a protrusion 1711 is formed on a sidewall of the pressing block 171, and the elastic element 172 is sleeved on the pressing block 171 and abuts against the protrusion 1711, so that the pressing block 171 can limit the position of the elastic element 172, thereby improving the stability of the elastic element 172.
In order to further improve the stability of the elastic element 172, referring to fig. 3-5, in a preferred embodiment, the locking screw 173 includes a threaded portion 1731 and a limiting portion 1732, an external thread matching with the locking screw 112 is formed on a side wall of the threaded portion 1731, the limiting portion 1732 is fixedly connected with the threaded portion 1731, and the elastic element 172 is sleeved on the limiting portion 1732, so that the limiting portion 1732 can limit the elastic element 172 to improve the stability of the elastic element 172.
In order to realize the fixed connection between the mounting block 13 and the rotating plate 11, referring to fig. 3 and 4, in a preferred embodiment, the mounting block 13 is fixedly connected with the rotating plate 11 via a corner connecting block 18, one end of the corner connecting block 18 is fixedly connected with the mounting block 13, and the other end of the corner connecting block 18 is fixedly connected with the rotating plate 11.
In order to facilitate the installation of the corner connecting block 18, referring to fig. 3 and 4, in a preferred embodiment, one end of the corner connecting block 18 is fixedly connected to the installation block 13 via a first screw 131, and the other end of the corner connecting block 18 is fixedly connected to the rotating plate 11 via a second screw 113.
To realize the fixed connection between the fixed clamping block 12 and the rotating plate 11, referring to fig. 3 and 4, in a preferred embodiment, the fixed clamping block 12 and the rotating plate 11 are fixedly connected via a third screw 121.
To implement the function of the rotary driving member 21, referring to fig. 1-3, in a preferred embodiment, the rotary driving member 21 is a rotary driving motor.
For convenience of installation, referring to fig. 1-3, in a preferred embodiment, the rotating mechanism 2 further includes a connecting flange 22, one end of the connecting flange 22 is fixed on the output shaft of the rotation driving motor, and the other end of the connecting flange 22 is fixedly connected to the rotating plate 11.
In order to realize the fixed connection between the connecting flange 22 and the rotating plate 11, referring to fig. 1-3, in a preferred embodiment, the other end of the connecting flange 22 is fixedly connected to the rotating plate 11 via a fourth screw 221.
For better understanding of the present invention, the following detailed description is made with reference to fig. 1 to 5 to illustrate the working process of the clamp for laser cutting retired square battery cell provided by the present invention: when the clamp is used, the battery cell 3 is inserted between the movable clamping block 14 and the fixed clamping block 12, in the process, the movable clamping block 14 can rotate around the rotating pin 15, when the battery cell 3 is completely inserted, the movable clamping block 14 is similar to a vertical state, the elastic pressing piece 17 provides elastic restoring force to the movable clamping block 14, the battery cell 3 can be clamped, then one side face of the battery cell 3 is cut by the laser cutting machine, then the rotating plate 11 is driven to rotate 180 degrees by the rotating driving piece 21, and the other side face of the battery cell 3 can be cut by the laser cutting machine.
The above description is only for the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A clamp for laser cutting of retired square battery cells is characterized by comprising a clamping mechanism and a rotating mechanism;
the clamping mechanism comprises a rotating plate, a fixed clamping block, an installation block, a movable clamping block, a rotating pin, a sliding pin and an elastic pressing piece, wherein a limiting groove is formed in the rotating plate, the fixed clamping block is fixed at one end of the rotating plate, the installation block is fixed at the other end of the rotating plate, the movable clamping block is obliquely arranged towards the fixed clamping block, one end of the rotating pin is fixed on the installation block, the other end of the rotating pin is rotatably connected with the upper end of the movable clamping block, one end of the sliding pin is fixed at the lower end of the movable clamping block, the other end of the sliding pin is slidably inserted into the limiting groove, one end of the elastic pressing piece is connected with the rotating plate, and the other end of the elastic pressing piece is connected with the sliding pin;
the rotating mechanism comprises a rotating driving piece, and the rotating driving piece is connected with the rotating plate and used for driving the rotating plate to rotate.
2. The clamp for laser cutting of retired square battery cells according to claim 1, wherein the rotating plate is further provided with a locking screw hole communicated with the limiting groove;
the elasticity compresses tightly the piece and includes briquetting, elastic component and locking screw, place in the briquetting in the locking screw, the one end of briquetting with the other end butt of sliding pin, place in the elastic component in the locking screw, the one end of elastic component with the briquetting butt, locking screw threaded connection in the locking screw, and with the other end butt of elastic component.
3. The clamp for laser cutting of an ex-service square battery cell according to claim 2, wherein a protrusion is formed on a side wall of the pressing block, and the elastic member is sleeved on the pressing block and abuts against the protrusion.
4. The clamp for laser cutting of an ex-service square battery cell according to claim 2, wherein the locking screw comprises a threaded portion and a limiting portion, an external thread matched with the locking screw hole is formed on a side wall of the threaded portion, the limiting portion is fixedly connected with the threaded portion, and the elastic member is sleeved on the limiting portion.
5. The clamp for laser cutting of retired square battery cells according to claim 1, wherein the mounting block is fixedly connected to the rotating plate through a corner connecting block, one end of the corner connecting block is fixedly connected to the mounting block, and the other end of the corner connecting block is fixedly connected to the rotating plate.
6. The clamp for laser cutting of retired square battery cells according to claim 5, wherein one end of the corner connecting block is fixedly connected with the mounting block through a first screw, and the other end of the corner connecting block is fixedly connected with the rotating plate through a second screw.
7. The clamp for laser cutting of ex-service square battery cells according to claim 1, wherein the fixed clamping block is fixedly connected with the rotating plate via a third screw.
8. The clamp for laser cutting of decommissioned square electrical cores according to claim 1, wherein the rotary driving member is a rotary driving motor.
9. The fixture for laser cutting of retired square battery cells according to claim 8, wherein the rotation mechanism further comprises a connecting flange, one end of the connecting flange is fixed to an output shaft of the rotation driving motor, and the other end of the connecting flange is fixedly connected to the rotation plate.
10. The clamp for laser cutting of ex-service square battery cells according to claim 9, wherein the other end of the connecting flange is fixedly connected with the rotating plate via a fourth screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221039483.2U CN217618505U (en) | 2022-04-27 | 2022-04-27 | Clamp for laser cutting retired square battery cell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221039483.2U CN217618505U (en) | 2022-04-27 | 2022-04-27 | Clamp for laser cutting retired square battery cell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217618505U true CN217618505U (en) | 2022-10-21 |
Family
ID=83651357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221039483.2U Active CN217618505U (en) | 2022-04-27 | 2022-04-27 | Clamp for laser cutting retired square battery cell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217618505U (en) |
-
2022
- 2022-04-27 CN CN202221039483.2U patent/CN217618505U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN217618505U (en) | Clamp for laser cutting retired square battery cell | |
| CN219997214U (en) | Cable fault detection device | |
| CN205765605U (en) | A kind of pipe fitting grinding clamp | |
| CN210282001U (en) | Motor centre gripping graduation locking mechanism | |
| CN212785022U (en) | Permanent magnet motor mounting structure for fixed belt conveyor based on permanent magnet synchronous motor | |
| CN211846662U (en) | Communication cable rolling equipment | |
| CN220022424U (en) | Stator core structure of driving motor | |
| CN219227358U (en) | Output end protection device of permanent magnet motor | |
| CN212977922U (en) | Amorphous magnetic core grinding clamp | |
| CN220312414U (en) | High-head screw locking tool | |
| CN215578797U (en) | Ternary battery external parallel system for power tool | |
| CN219659310U (en) | Wire fixing device for power transmission engineering | |
| CN217368635U (en) | Mining crushing shaft group cutter tooth seat end face pressing device | |
| CN214412075U (en) | A tensioner bullwheel for electric power installation | |
| CN210325940U (en) | Cylindrical lithium ion battery | |
| CN210938981U (en) | Terminal side lock screw fixing clamp | |
| CN219053432U (en) | Welding fixture for lithium battery assembly | |
| CN214589140U (en) | Polymer lithium ion battery processingequipment | |
| CN212649157U (en) | Multi-station intelligent charging device | |
| CN216858362U (en) | High-efficient combination chamfer sword | |
| CN217840855U (en) | Recyclable environment-friendly building template | |
| CN218657107U (en) | Battery mounting structure of chain saw | |
| CN210838295U (en) | Special connector for smart power grid | |
| CN213647322U (en) | Fixed clamping device for hardware part machining | |
| CN215919751U (en) | Adjustable vertical machining center |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |