CN207204968U - A kind of punching mechanism - Google Patents
A kind of punching mechanism Download PDFInfo
- Publication number
- CN207204968U CN207204968U CN201721577441.3U CN201721577441U CN207204968U CN 207204968 U CN207204968 U CN 207204968U CN 201721577441 U CN201721577441 U CN 201721577441U CN 207204968 U CN207204968 U CN 207204968U
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- China
- Prior art keywords
- punching
- stamping knife
- group
- stamping
- output end
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Abstract
The utility model discloses a kind of punching mechanism, including support and the rack-mount feeding group for being used to convey material, punching group is installed on the support, the punching group is provided with reducible stamping knife, the stamping knife is provided with the fulcrum being hinged with support, the output end that the stamping knife is located at feeding group is provided with hook sword, and the hook sword can surround fulcrum and carry out reciprocally swinging, and coordinate the output end of feeding group to thrust material.This punching mechanism uses lever principle, and by the way that stamping knife is hinged on support, control stamping knife, which swings up and down, can be achieved reciprocal punching press；Stamping knife is being provided with hook sword positioned at the output end side of feeding group, using the curved design of hook sword, coordinate stamping knife to surround the characteristic that fulcrum swings up and down, it is possible to prevente effectively from the situation of the continuous material of punching, while punching reliable in quality.
Description
Technical field
It the utility model is related to battery processing technique field, more particularly to a kind of punching mechanism.
Background technology
In battery manufacture field, it usually needs carry out being welded on one by steel disc or other sheet metals by multiple batteries
Rise, form a battery pack, meet different use demands.Usual these steel discs or sheet metal when dispatching from the factory just with into
Coil packing, each processing enterprise can carry out punching into the welding piece of different size according to the demand of oneself.But these steel discs or
Person's sheet metal is because than relatively thin, easily punching is constantly when punching or welding piece can be sandwiched in stamping jig, punching
Effect is bad, very influences the punching quality of welding piece, influences the welding quality of later stage battery pack indirectly.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of simple in construction, can effective punching
The punching mechanism of material.
Technical scheme is used by the utility model solves its technical problem：
A kind of punching mechanism, including support and the rack-mount feeding group for being used to convey material, the support
On punching group is installed, the punching group is provided with reducible stamping knife, and the stamping knife is provided with the fulcrum being hinged with support, described
The output end that stamping knife is located at feeding group is provided with hook sword, and the hook sword can surround fulcrum and carry out reciprocally swinging, and coordinate feeding group
Output end thrusts material.
As the improvement of above-mentioned technical proposal, the feeding group includes pressing plate and the supporting plate below pressing plate, institute
State and tapping channel is provided between pressing plate and supporting plate, the discharge end that the supporting plate is located at tapping channel is provided with cutting edge, the sword
Mouth can coordinate hook sword to cut material.
As the improvement of above-mentioned technical proposal, the cutting edge is positioned close to the side of pressing plate.
As the improvement of above-mentioned technical proposal, back-moving spring, the back-moving spring peace are provided between the pressing plate and stamping knife
It is installed adjacent to one end of hook sword.
As the improvement of above-mentioned technical proposal, the punching group is additionally provided with stamping cylinder, and the stamping cylinder is arranged on branch
On frame, the output end of the stamping cylinder is down-set, and output end and the stamping knife of the stamping cylinder are movably hinged.
The beneficial effects of the utility model have：
This punching mechanism uses lever principle, and by the way that stamping knife is hinged on support, control stamping knife swings up and down i.e.
Reciprocal punching press can be achieved；Stamping knife is being provided with hook sword positioned at the output end side of feeding group, using the curved design of hook sword, with syzygies
Knife surrounds the characteristic that swings up and down of fulcrum, it is possible to prevente effectively from the situation of the continuous material of punching, while punching quality can
Lean on.
Brief description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the front view of the utility model embodiment.
Embodiment
Referring to Fig. 1 and Fig. 2, a kind of punching mechanism of the present utility model, including support 1 and the use on support 1
In being provided with punching group 3 in the feeding group 2 of conveying material, the support 1, wherein punching group 3 is arranged on the top of feeding group 2, this
The mode of Shi Caiyong downward punching press；Punching group 3 may be mounted at the lower section of feeding group 2, and now using upward punching press, this two
Punching function can be achieved in kind impact style, in the present embodiment using the design of downward punching press.The punching group 3 is provided with
Reducible stamping knife 31, the stamping knife 31 are provided with the fulcrum 32 being hinged with support 1, and the stamping knife 31 is located at the defeated of feeding group 2
Go out end and be provided with hook sword 33, the hook sword 33 can surround fulcrum 32 and carry out reciprocally swinging, and coordinate the output end of feeding group 2 to thrust thing
Material.Wherein, the punching group 3 is additionally provided with stamping cylinder 34, and the stamping cylinder 34 is arranged on support 1, the stamping cylinder
34 output end is down-set, and output end and the stamping knife 31 of the stamping cylinder 34 are movably hinged.Set not according to fulcrum 32
Same position, stamping cylinder 34 and the articulated position of stamping knife 31 also respective change.If fulcrum 32 is arranged on stamping knife 31 away from hook sword 33
One end, then stamping cylinder 34 and the articulated position of stamping knife 31 be arranged between fulcrum 32 and hook sword 33, in order to preferably rush
Effect is pressed, the midpoint of fulcrum 32 and hook sword 33 can be alternatively provided at；If fulcrum 32 is arranged on the middle part of stamping knife 31, punching press
Cylinder 34 is arranged far from one end of hook sword 33 with the articulated position of stamping knife 31.
With further reference to Fig. 2, the feeding group 2 includes pressing plate 21 and the supporting plate 22 installed in the lower section of pressing plate 21, described
Tapping channel 23 is provided between pressing plate 21 and supporting plate 22, the discharge end that the supporting plate 22 is located at tapping channel 23 is provided with cutting edge
24, the cutting edge 24 can coordinate hook sword 33 to cut material.The cutting edge 24 is positioned close to the side of pressing plate 21, and cutting edge 24 is gradual
Upwarp, the design is for more preferable punching section welding piece.Back-moving spring 4 is provided between the pressing plate 21 and stamping knife 31, it is described multiple
Position spring 4 is arranged close to one end of hook sword 33, using the design of back-moving spring, can make stamping cylinder 34 in the complete side of punching press
It can be reset stamping knife 31 afterwards.In the present embodiment, the operation principle of the stamping cylinder 34 of use is that every punching press is complete once
Afterwards, whole pressure relief system carries out pressure release, and back-moving spring 4 promotes stamping knife 31 to reset, while stamping cylinder 34 is retracted, and waits to wait until down
After one time the pressure accumulation of stamping cylinder 34 reaches preset pressure, stamping knife 31 can be driven to thrust coiled material material.
It is described above, simply better embodiment of the present utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches technique effect of the present utility model with any same or similar means, should all belong to of the present utility model
Protection domain.
Claims (5)
- A kind of 1. punching mechanism, it is characterised in that：Including support and the rack-mount feeding group for being used to convey material, Punching group is installed, the punching group is provided with reducible stamping knife, and the stamping knife is provided with what is be hinged with support on the support Fulcrum, the output end that the stamping knife is located at feeding group are provided with hook sword, and the hook sword can surround fulcrum and carry out reciprocally swinging, and coordinate The output end of feeding group thrusts material.
- A kind of 2. punching mechanism according to claim 1, it is characterised in that：The feeding group includes pressing plate and installed in pressure Supporting plate below plate, is provided with tapping channel between the pressing plate and supporting plate, the supporting plate is located at the discharging of tapping channel End is provided with cutting edge, and the cutting edge can coordinate hook sword to cut material.
- A kind of 3. punching mechanism according to claim 2, it is characterised in that：The cutting edge is positioned close to the one of pressing plate Side.
- A kind of 4. punching mechanism according to claim 2, it is characterised in that：It is provided between the pressing plate and stamping knife and resets bullet Spring, the back-moving spring are arranged close to one end of hook sword.
- A kind of 5. punching mechanism according to claim 1, it is characterised in that：The punching group is additionally provided with stamping cylinder, institute State that stamping cylinder is rack-mount, the output end of the stamping cylinder is down-set, the output end of the stamping cylinder and punching Knife is movably hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721577441.3U CN207204968U (en) | 2017-11-22 | 2017-11-22 | A kind of punching mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721577441.3U CN207204968U (en) | 2017-11-22 | 2017-11-22 | A kind of punching mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207204968U true CN207204968U (en) | 2018-04-10 |
Family
ID=61819162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721577441.3U Active CN207204968U (en) | 2017-11-22 | 2017-11-22 | A kind of punching mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207204968U (en) |
-
2017
- 2017-11-22 CN CN201721577441.3U patent/CN207204968U/en active Active
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| GR01 | Patent grant |