CN221312091U - Battery piece trimming device - Google Patents
Battery piece trimming device Download PDFInfo
- Publication number
- CN221312091U CN221312091U CN202323099787.5U CN202323099787U CN221312091U CN 221312091 U CN221312091 U CN 221312091U CN 202323099787 U CN202323099787 U CN 202323099787U CN 221312091 U CN221312091 U CN 221312091U
- Authority
- CN
- China
- Prior art keywords
- battery piece
- plates
- fixedly connected
- trimming device
- clamping plates
- 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.)
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- 238000009966 trimming Methods 0.000 title claims abstract description 28
- 230000000694 effects Effects 0.000 abstract description 8
- 229910052987 metal hydride Inorganic materials 0.000 abstract description 6
- 230000000087 stabilizing effect Effects 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 229910052739 hydrogen Inorganic materials 0.000 description 9
- 239000001257 hydrogen Substances 0.000 description 9
- 238000004080 punching Methods 0.000 description 8
- 238000005457 optimization Methods 0.000 description 5
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 2
- 241000252254 Catostomidae Species 0.000 description 1
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 150000004681 metal hydrides Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007773 negative electrode material Substances 0.000 description 1
- 239000007774 positive electrode material Substances 0.000 description 1
Abstract
The utility model relates to the field of nickel-metal hydride battery production, in particular to a battery piece trimming device, which comprises a workbench, wherein two fixing plates are arranged above the workbench, transverse plates are fixedly connected above opposite sides of the two fixing plates, upper end faces of the two transverse plates are penetrated and are in threaded connection with threaded rods, clamping plates are movably connected to lower end faces of the two threaded rods, supporting plates are fixedly connected to lower sides of opposite sides of the two fixing plates, vacuum suction cups are embedded into upper end faces of the two supporting plates, a battery piece needing trimming is placed on the upper end faces of the two supporting plates, then the vacuum suction cups adsorb and fix the battery piece from the lower end faces, and meanwhile, the two threaded rods are rotated to drive the clamping plates to move downwards until the two clamping plates are in contact with corners of the left side and the right side above the battery piece, so that limiting and fixing of the battery piece can be realized through the two clamping plates, the effect of trimming the battery piece is avoided, and the effect of stabilizing the trimming is achieved.
Description
Technical Field
The utility model relates to the technical field of nickel-metal hydride battery production, in particular to a battery piece trimming device.
Background
Nickel-metal hydride batteries are a type of battery that has good performance. Nickel-hydrogen batteries are classified into high-voltage nickel-hydrogen batteries and low-voltage nickel-hydrogen batteries. The positive electrode active material of the nickel-hydrogen battery is Ni (OH) 2 (called NiO electrode), the negative electrode active material is metal hydride, also called hydrogen storage alloy (called hydrogen storage electrode), and the electrolyte is 6mol/L potassium hydroxide solution. Nickel-metal hydride batteries are becoming more and more popular as an important aspect of hydrogen energy applications.
Nickel-hydrogen batteries are used as a mature secondary battery, the application range is very wide, burrs and the like exist on the edges of battery pieces in the production process of the nickel-hydrogen batteries, and therefore the edges of the battery pieces need to be punched.
At present, when the nickel-metal hydride battery is used for punching edges of the battery piece, the battery piece cannot be fixed and limited, and the battery piece is directly placed on a workbench, so that the battery piece is easy to be stressed and displaced, the edge punching effect is affected, and therefore, the battery piece edge punching device is necessary to be provided for solving the problem.
Disclosure of utility model
The utility model aims to provide a battery piece trimming device which has the advantages of limiting and fixing the battery piece and avoiding the stress displacement of the battery piece so as to achieve the effect of stabilizing trimming.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a battery piece trimming device, includes the workstation, the frame is installed to the up end of workstation, the cylinder is installed to the up end of frame, the output of cylinder runs through and extends to the below and the fixedly connected with trimming blade of frame, the top of workstation is provided with two fixed plates, two the equal fixedly connected with diaphragm of the top of the opposite one side of fixed plate, two the up end of diaphragm all runs through and threaded connection has the threaded rod, two the equal swing joint of lower terminal surface of threaded rod has the grip block, two the equal fixedly connected with backup pad of below of the opposite one side of fixed plate, two the up end of backup pad is all embedded to be provided with vacuum chuck.
In order to flexibly adjust according to the size of the battery piece, the battery piece trimming device is preferably provided with the double-shaft motor in the workbench, two output ends of the double-shaft motor are fixedly connected with screw rods, and the outer walls of the two screw rods are slidably connected with a sliding frame fixedly connected with a fixed plate.
In order to achieve the effect of stable trimming, the battery piece trimming device is preferably provided with the suction pumps on one side, opposite to the fixed plates, of the battery piece trimming device, and a connecting pipe is communicated between the lower end surfaces of the two suction pumps and the vacuum chuck.
In order to protect the battery piece, the battery piece trimming device is preferably provided with the two clamping plates, wherein rubber pads are fixedly connected to the inner walls of the two clamping plates.
In order to clamp the battery piece, as a battery piece trimming device of the utility model, preferably, both the clamping plates are in an L-shaped structure.
In order to drive the fixing plate to move left and right, the battery piece trimming device is preferably provided with two through grooves on the upper end surface of the workbench.
Compared with the prior art, the utility model has the following beneficial effects:
According to the utility model, the battery piece needing to be punched is firstly placed on the upper end surfaces of the two support plates, then the battery piece is adsorbed and fixed from the lower end surfaces by the vacuum chuck, and the two threaded rods are rotated at the same time, so that the two threaded rods drive the clamping plates to move downwards until the two clamping plates are contacted with the corners on the left side and the right side above the battery piece, and further the limit fixation of the battery piece can be realized through the two clamping plates, so that the stress displacement of the battery piece is avoided, the punching quality is influenced, and the effect of stabilizing the punching is achieved.
Drawings
FIG. 1 is a block diagram of an overall cross-section of the present utility model;
FIG. 2 is an overall block diagram of the present utility model;
fig. 3 is an enlarged block diagram of fig. 2 a according to the present utility model.
In the figure: 1. a work table; 101. a biaxial motor; 102. a screw; 103. a carriage; 2. a fixing plate; 201. a support plate; 202. a vacuum chuck; 203. a connecting pipe; 204. a suction pump; 3. a cross plate; 301. a threaded rod; 302. and a clamping plate.
Detailed Description
Referring to fig. 1 to 3, a battery piece trimming device includes a workbench 1, a frame is mounted on an upper end surface of the workbench 1, an air cylinder is mounted on an upper end surface of the frame, an output end of the air cylinder penetrates through and extends to a lower portion of the frame and is fixedly connected with a trimming cutter, two fixing plates 2 are arranged above the workbench 1, transverse plates 3 are fixedly connected to upper portions of opposite sides of the two fixing plates 2, upper end surfaces of the two transverse plates 3 penetrate through and are in threaded connection with threaded rods 301, clamping plates 302 are movably connected to lower end surfaces of the two threaded rods 301, supporting plates 201 are fixedly connected to lower portions of opposite sides of the two fixing plates 2, and vacuum suckers 202 are arranged in upper end surfaces of the two supporting plates 201 in an embedded mode.
In this embodiment: the battery piece needing to be punched is placed on the upper end faces of the two supporting plates 201, then the vacuum chuck 202 is enabled to work, the battery piece is adsorbed and fixed from the lower end face, meanwhile, the two threaded rods 301 are rotated, the two threaded rods 301 drive the clamping plates 302 to move downwards until the two clamping plates 302 are contacted with the corners of the left side and the right side of the upper portion of the battery piece, and then limiting and fixing of the battery piece are achieved through the two clamping plates 302, so that the stress displacement of the battery piece is avoided, the punching quality is influenced, and the effect of stabilizing the punching is achieved.
As a technical optimization scheme of the utility model, a double-shaft motor 101 is arranged in the workbench 1, two output ends of the double-shaft motor 101 are fixedly connected with screw rods 102, and outer walls of the two screw rods 102 are slidably connected with a sliding frame 103 fixedly connected with the fixing plate 2.
In this embodiment: the double-shaft motor 101 is started, so that the double-shaft motor 101 drives the screw 102 to rotate, and the two sliding frames 103 are driven to move in opposite or opposite directions, so that the two fixing plates 2 can be driven to move, and the size of the battery piece can be flexibly adjusted.
As a technical optimization scheme of the utility model, suction pumps 204 are arranged on one sides of the two fixing plates 2 opposite to each other, and a connecting pipe 203 is communicated between the lower end surfaces of the two suction pumps 204 and the vacuum chuck 202.
In this embodiment: the suction pump 204 is enabled to work, suction force is transmitted to the vacuum chuck 202 through the connecting pipe 203, and then the vacuum chuck 202 can adsorb and fix the battery piece, so that the effect of stable trimming is achieved.
As a technical optimization scheme of the present utility model, rubber pads are fixedly connected to the inner walls of the two clamping plates 302.
In this embodiment: the battery piece can be protected through the rubber pad.
As a technical optimization scheme of the present utility model, both clamping plates 302 have an L-shaped structure.
In this embodiment: the battery piece is conveniently clamped by the two clamping plates 302 which are both in L-shaped structures.
As a technical optimization scheme of the utility model, two through grooves are formed in the upper end face of the workbench 1.
In this embodiment: the carriage 103 drives the fixed plate 2 to move left and right through the through groove.
Working principle: firstly, according to the size of the battery piece, the double-shaft motor 101 is started, the double-shaft motor 101 drives the screw rods 102 to rotate, the two sliding frames 103 are driven to move in opposite or opposite directions, the two fixing plates 2 are driven to move, then the battery piece needing to be punched is placed on the upper end faces of the two supporting plates 201, secondly, the suction pump 204 is enabled to work, suction force is transmitted to the vacuum chuck 202 through the connecting pipe 203, the vacuum chuck 202 enables the battery piece to be adsorbed and fixed from the lower end face, then the two threaded rods 301 are rotated, the two threaded rods 301 drive the clamping plates 302 to move downwards until the two clamping plates 302 are contacted with corners on the left side and the right side above the battery piece, limiting fixation of the battery piece is achieved through the two clamping plates 302, and finally, the air cylinder is started, and the air cylinder pushes the punching blade to move downwards to be contacted with the battery piece, so that the battery piece is punched.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (6)
1. The utility model provides a battery piece trimming device, includes workstation (1), the frame is installed to the up end of workstation (1), the cylinder is installed to the up end of frame, the output of cylinder runs through and extends to the below and the fixedly connected with trimming cutter of frame, its characterized in that: the utility model discloses a vacuum chuck, including workstation (1), fixed plate (2), cross plate (3), threaded rod (301) are all run through and threaded connection to the top of workstation (1), two the top of the opposite one side of fixed plate (2) is all fixedly connected with cross plate (3), two the up end of cross plate (3) is all movably connected with grip block (302) to the lower terminal surface of threaded rod (301), two the below of the opposite one side of fixed plate (2) is all fixedly connected with backup pad (201), two the up end of backup pad (201) is all embedded to be provided with vacuum chuck (202).
2. The battery piece trimming device according to claim 1, wherein: the automatic feeding device is characterized in that a double-shaft motor (101) is arranged in the workbench (1), two output ends of the double-shaft motor (101) are fixedly connected with screws (102), and the outer walls of the screws (102) are slidably connected with a sliding frame (103) fixedly connected with the fixing plate (2).
3. The battery piece trimming device according to claim 1, wherein: suction pumps (204) are arranged on one sides of the two fixing plates (2) which are opposite to each other, and a connecting pipe (203) is communicated between the lower end surfaces of the two suction pumps (204) and the vacuum chuck (202).
4. The battery piece trimming device according to claim 1, wherein: rubber pads are fixedly connected to the inner walls of the two clamping plates (302).
5. The battery piece trimming device according to claim 1, wherein: both clamping plates (302) are of L-shaped structure.
6. The battery piece trimming device according to claim 1, wherein: two through grooves are formed in the upper end face of the workbench (1).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221312091U true CN221312091U (en) | 2024-07-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |