CN216099231U - Punching clamp for lithium battery charger shell - Google Patents
Punching clamp for lithium battery charger shell Download PDFInfo
- Publication number
- CN216099231U CN216099231U CN202122368852.4U CN202122368852U CN216099231U CN 216099231 U CN216099231 U CN 216099231U CN 202122368852 U CN202122368852 U CN 202122368852U CN 216099231 U CN216099231 U CN 216099231U
- Authority
- CN
- China
- Prior art keywords
- plate
- lithium battery
- pressure
- vertical plate
- riser
- 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.)
- Expired - Fee Related
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 title claims abstract description 21
- 229910052744 lithium Inorganic materials 0.000 title claims abstract description 21
- 238000004080 punching Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- 229920001971 elastomer Polymers 0.000 claims description 7
- 238000003825 pressing Methods 0.000 claims description 7
- 239000005060 rubber Substances 0.000 claims description 7
- 230000003139 buffering effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 12
- 238000007906 compression Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000004033 plastic Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 229920003051 synthetic elastomer Polymers 0.000 description 1
- 239000005061 synthetic rubber Substances 0.000 description 1
Images
Landscapes
- Battery Mounting, Suspending (AREA)
Abstract
The utility model discloses a punching clamp for a lithium battery charger shell, which comprises a base, wherein a vertical plate is fixedly arranged on the base, a through hole is formed in the vertical plate, at least one group of compression rods positioned in the same horizontal plane penetrate through the through hole, one end of each compression rod is fixedly connected with a tension plate, the other end of each compression rod is detachably connected with a compression plate on the other side of the vertical plate, the tension plate is fixedly connected with the vertical plate through an elastic mechanism, and a buffer cushion block is arranged below the same side of the vertical plate and the compression plate. The utility model has compact structure, and is provided with the buffer cushion block and the elastic mechanism to unload the processing force, thereby reducing the cutter acting force on the shell and preventing the damage; simple structure, convenient operation for traditional mode, improved production efficiency and product quality greatly.
Description
Technical Field
The utility model relates to the field of lithium battery chargers, in particular to a punching clamp for a lithium battery charger shell.
Background
Lithium battery chargers have become essential products in daily life. For convenience of carrying, the charger casing is generally made of light synthetic rubber or plastic. This kind of mode reduces precious quality and volume of charging, conveniently carries, however, because rubber or plastics are softer and receive the easy broken special character of external force, it has a great deal of inconvenience to process. For example, after the housing is injection molded, it is necessary to machine charging holes or joint holes at two ends of the housing, but the molded charger housing belongs to a thin-walled product, and a common machining fixture may cause deformation and even breakage of the housing, so that a fixture capable of punching holes at two ends of the lithium battery housing is required.
SUMMERY OF THE UTILITY MODEL
Aiming at the problem that the shell of the burning charger is not easy to punch in the prior art, the utility model designs the clamp capable of punching the two ends of the lithium battery shell, so that the lithium battery shell can be fixed, and the deformation and the breakage can not occur after punching.
The utility model is realized by the following technical scheme:
the utility model provides a precious shell of lithium battery charging anchor clamps that punch, includes the base, the fixed riser that is provided with vertical setting on the base, set up the through-hole on the riser, wear to be equipped with at least a set of depression bar that is located same horizontal plane in the through-hole, depression bar one end and tensioning plate fixed connection, the other end can be dismantled with the pressure strip at the riser opposite side and be connected, through elastic mechanism fixed connection between tensioning plate and the riser, the riser is provided with cushion block with the below of pressure strip homonymy.
The utility model has the following advantages:
1. compact structure is provided with cushion pad and elastic mechanism and carries out the off-load to the processing power, reduces the cutter effort that the shell received, prevents to damage.
2. Simple structure, convenient operation for traditional mode, improved production efficiency and product quality greatly.
Drawings
Fig. 1 is a schematic side view of a punching clamp for a lithium battery charger casing according to the present invention.
Fig. 2 is a schematic front view structural diagram of a cushion block of the punching clamp for the lithium battery charger casing according to the present invention.
Fig. 3 is a schematic top view of a pressing plate of the punching clamp for a lithium battery charger casing according to the present invention.
The reference numbers are as follows:
1. a vertical plate; 2. a base; 3. a pressure lever; 4. a tension plate; 5. a compression plate; 6. a pressure spring; 7. a base plate; 8. a guide bar; 9. a guide groove; 10. a nut; 11. a baffle plate; 12. an elastic rubber cushion.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.
As shown in fig. 1-3, a punching clamp for a lithium battery charger baby shell comprises a base 2, wherein a vertical plate 1 vertically arranged is fixedly arranged on the base 2, a through hole is formed in the vertical plate 1, at least one group of pressure rods 3 located in the same horizontal plane penetrate through the through hole, one end of each pressure rod 3 is fixedly connected with a tension plate 4, the other end of each pressure rod is detachably connected with a compression plate 5 on the other side of the vertical plate 1, the tension plate 4 is fixedly connected with the vertical plate 1 through an elastic mechanism, and a buffer cushion block is arranged below the vertical plate 1 and the compression plate 5 on the same side. In general, the elastic mechanism includes a pressure spring 6, one end of the pressure spring 6 is connected with the vertical plate 1, the other end of the pressure spring is connected with the tension plate 4, and a rubber pad with contractibility can be arranged between the tension plate 4 and the vertical plate 1.
In a preferred embodiment of the utility model, the cushion block comprises a pressure spring 6 connected with a base 2, the top of the pressure spring 6 is fixedly connected with a backing plate 7, one side of the backing plate 7, which is close to a vertical plate 1, is fixedly connected with a guide rod 8, a vertical guide groove 9 is arranged on the vertical plate 1, the guide rod 8 penetrates through the guide groove 9 and can slide up and down in the guide groove 9, the guide rod 8 can be arranged in a T shape to prevent the cushion block from being separated from the guide groove 9, and the structure can ensure that the cushion block cannot shake to affect processing.
In a preferred embodiment of the utility model, a buffer rubber pad is arranged on one side of the pressing plate 5 close to the vertical plate 1, and a buffer rubber pad is arranged on the top of the backing plate 7. The buffering cushion mainly sets up in the position of anchor clamps and the precious shell contact that charges, prevents that anchor clamps from crushing when using and hindering the precious shell that charges.
In a preferred embodiment of the present invention, the edge of the pressing plate 5 has an inner-buckled flange, and a raised baffle 11 may also be disposed inside the pressing plate 5 to primarily position the casing of the electronic charger, so as to prevent the casing of the electronic charger from tilting during processing.
In a preferred embodiment of the present invention, the outer end of the compression bar 3 is provided with a threaded portion, the compression plate 5 passes through the compression bar 3, and the threaded portion on the outer side of the compression plate 5 is screwed with a nut 10.
When the clamp is used, the clamp is matched with a drilling tool for use, the clamp is placed on a processing platform, the base is fixed on the processing platform by utilizing a pressing plate or other tools, and then the punching operation is ready to be started. Place fashioned precious shell that charges between pressure strip 5 and riser 1, utilize nut 10 to compress tightly pressure strip 5, because elastic mechanism's effect, pressure spring 6 (or cushion) can unload most pressure strip 5 to the effort of the precious shell that charges. The bottom of precious shell that charges is put on the cushion pad, then utilizes the cutter to punch from upper portion, and the cushion pad can unload most cutter effort.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a precious shell of lithium battery charging anchor clamps that punch, its characterized in that, includes the base, the fixed riser that is provided with vertical setting on the base, set up the through-hole on the riser, wear to be equipped with at least a set of depression bar that is located same horizontal plane in the through-hole, depression bar one end and tensioning plate fixed connection, the other end can be dismantled with the pressure strip at the riser opposite side and be connected, through elastic mechanism fixed connection between tensioning plate and the riser, the below of riser and pressure strip homonymy is provided with cushion block.
2. The lithium battery treasured housing anchor clamps that punch of claim 1, wherein the resilient mechanism includes a pressure spring.
3. The perforating clamp for the lithium battery charger casing as recited in claim 1, wherein the cushion block comprises a pressure spring connected with the base, the top of the pressure spring is fixedly connected with a backing plate, a guide rod is fixedly connected to one side of the backing plate, which is close to the vertical plate, a vertical guide groove is formed in the vertical plate, and the guide rod passes through the guide groove and can slide up and down in the guide groove.
4. The lithium battery power bank shell punching clamp according to claim 1, wherein a buffering rubber pad is arranged on one side, close to the vertical plate, of the pressing plate.
5. The lithium battery power bank shell punching clamp as claimed in claim 3, wherein a buffering rubber pad is arranged on the top of the base plate.
6. The lithium battery power bank shell punching clamp as claimed in claim 1, wherein the edge of the pressing plate is provided with an inner-buckled flange.
7. The lithium battery power bank shell punching clamp as claimed in claim 1, wherein the outer end of the pressure rod is provided with a threaded portion, the pressure plate penetrates through the pressure rod, and a nut is screwed on the threaded portion on the outer side of the pressure plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122368852.4U CN216099231U (en) | 2021-09-28 | 2021-09-28 | Punching clamp for lithium battery charger shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122368852.4U CN216099231U (en) | 2021-09-28 | 2021-09-28 | Punching clamp for lithium battery charger shell |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216099231U true CN216099231U (en) | 2022-03-22 |
Family
ID=80689928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122368852.4U Expired - Fee Related CN216099231U (en) | 2021-09-28 | 2021-09-28 | Punching clamp for lithium battery charger shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216099231U (en) |
-
2021
- 2021-09-28 CN CN202122368852.4U patent/CN216099231U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN216099231U (en) | Punching clamp for lithium battery charger shell | |
| CN213378706U (en) | Copper shell stamping device capable of automatically feeding | |
| CN215314983U (en) | Efficient stamping forming device for metal gasket processing | |
| CN207852837U (en) | A kind of square electric cell shaping positioning tool | |
| CN211331018U (en) | Be used for product riveted mould | |
| CN209860080U (en) | Utmost point ear compact structure | |
| CN211588159U (en) | Automatic punching machine with long service life | |
| CN211968602U (en) | Punching device for bag making machine | |
| CN210208382U (en) | Stamping device of convenient blanking | |
| CN203448533U (en) | Die for lower parts of inner plates of automobile side body | |
| CN218591580U (en) | Rivet welding nut punching equipment | |
| CN211276307U (en) | Auxiliary discharging device for stamping die | |
| CN221209540U (en) | Stable-clamping punching machine for processing battery cover plate | |
| CN218776769U (en) | Die cutting forming device for pole piece of soft package battery | |
| CN219053042U (en) | Tab cutting machine | |
| CN216937974U (en) | Special-shaped iron shell stamping die | |
| CN220805163U (en) | Cut-out press convenient to change | |
| CN210098728U (en) | Product structure for reducing air blowing | |
| CN215660601U (en) | Waste cleaning needle | |
| CN219335594U (en) | Soft packet of lithium ion battery tab cuts punching die | |
| CN218747333U (en) | Clamping piece clamping device | |
| CN210059573U (en) | Nitrogen spring mold protection device on stamping mold | |
| CN209208297U (en) | A kind of automatic flanging perforating device of bill evidence | |
| CN210045865U (en) | Upper module with buffering function | |
| CN219683801U (en) | Continuous blanking die waste material cutting device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220322 |