CN204525634U - Hand miniature punch press - Google Patents
Hand miniature punch press Download PDFInfo
- Publication number
- CN204525634U CN204525634U CN201520122188.7U CN201520122188U CN204525634U CN 204525634 U CN204525634 U CN 204525634U CN 201520122188 U CN201520122188 U CN 201520122188U CN 204525634 U CN204525634 U CN 204525634U
- Authority
- CN
- China
- Prior art keywords
- counterdie
- pedestal
- punch press
- fixture block
- slot
- 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
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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of hand miniature punch press, its drip irrigation device is a kind of hand miniature punch press, pedestal, upper die and lower die and the driving mechanism for driving patrix to move, described counterdie comprises punch area, two symmetrical sides of described counterdie are respectively equipped with open slot, described pedestal is also provided with fixture block, described fixture block one end is fastened in described open slot, described fixture block is provided with through hole away from one end of open slot, be equipped with a bolt in described through hole, described bolt is connected with described base thread through described through hole.It is comparatively loaded down with trivial details that the utility model solves counterdie general replacement in existing hand miniature punch press, and the problem that the location of counterdie on pedestal is more unstable.
Description
Technical field
The utility model relates to a kind of punch press, and in particular, it relates to a kind of hand miniature punch press.
Background technology
In the production of the product such as miniature electric, mould, often need that injection molding channel carries out to it die-cut, and product designs the processing such as die-cut in hole.As, to the Punching Technology of flexible PCB.Large-scale punch press volume is large, precision is low, pressure is excessive, noise is large, energy consumption is high, danger coefficient is high, is unsuitable for carrying out Punching Technology to small plastic product.Therefore arisen at the historic moment a kind of hand miniature punch press, and this hand miniature punching machine structure is compact, machining accuracy is high, noiselessness, energy consumption are little.Hand miniature punch press half of the prior art comprises pedestal, pedestal is provided with the counterdie of rectangle, patrix moves up and down and carries out punch die to product under the driving of driving mechanism, and driving mechanism is generally driven by hand wheel rotating, is generally gear drive or cam or eccentric wheel and drives.But counterdie general replacement of the prior art is comparatively loaded down with trivial details, or the location of counterdie on pedestal is more unstable.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model be to provide a kind of counterdie to be convenient to change and on pedestal the hand miniature punch press of positioning stablity.
For achieving the above object, the utility model provides following technical scheme: a kind of hand miniature punch press, pedestal, upper die and lower die and the driving mechanism for driving patrix to move, described counterdie comprises punch area, two symmetrical sides of described counterdie are respectively equipped with open slot, described pedestal is also provided with fixture block, described fixture block one end is fastened in described open slot, described fixture block is provided with through hole away from one end of open slot, be equipped with a bolt in described through hole, described bolt is connected with described base thread through described through hole.
Preferably, described pedestal sidewall is provided with T-slot, and in described T-slot, slippage is arranged with nut, and described bolt inserts T-slot and is connected with described nut thread.
Preferably, described pedestal is provided with cushion block, described fixture block relative to the other end of open slot to being located on described cushion block.
Preferably, described fixture block is provided with storage tank, and described through hole is positioned at bottom described storage tank.
Preferably, described pedestal is provided with locating slot, and described counterdie is arranged in described locating slot.
Preferably, some locating dowels are provided with in described punch area.
Preferably, the described open slot degree of depth is in vertical direction less than the thickness of described counterdie.
The utility model has following advantage: the counterdie of the hand miniature punch press of the utility model is provided with open slot, with fixture block insertion opening groove, is positioned at by counterdie on pedestal, not only easy for installation, is convenient to change, and positioning stablity.In addition, bolt is through being connected with the nut be arranged in T-slot after through hole, and because nut can slippage in T-slot, so the position changeable of fixture block on pedestal, the counterdie that can adapt to different length is fixed on pedestal.Secondly, fixture block is provided with accommodating hole, and through hole is arranged on bottom accommodating hole, and bolt is connected in through hole, when pouring some lubricating oil in accommodating hole into, can effectively prevent bolt from becoming rusty dead on fixture block.Moreover counterdie can be placed in locating slot, counterdie is fixed on pedestal more stable.The locating dowel being arranged on punch area can will treat that punched product is better positioned at punch area.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the hand miniature punch press of the utility model;
Fig. 2 is the structural representation of counterdie in the hand miniature punch press of the utility model;
Fig. 3 is the explosive view of counterdie in the hand miniature punch press of the utility model.
In figure: 1. pedestal; 11.T shape groove; 12. locating slots; 2. counterdie; 21. punch areas; 211. locating dowel; 22. open slots; 3. patrix; 4. handwheel; 5. fixture block; 51. accommodating holes; 511. through hole; 6. bolt; 7. cushion block; 8. nut.
Detailed description of the invention
With reference to shown in accompanying drawing, the utility model is further illustrated.
Embodiment: a kind of hand miniature punch press, pedestal 1, patrix 3, counterdie 2 and the driving mechanism driving patrix 3 to move, driving mechanism is generally rotated by handwheel 4 and drives, and is generally gear drive or cam or eccentric wheel and drives.Counterdie 2 comprises punch area 21, to treat that punched product is placed on 21, punch area and can rotates handwheel 4 pairs of products and carry out punching, some locating dowels 211 are provided with in punch area 21, can position product after product is put into punch area 21, make product can not sideslip easily, improve the machining accuracy of product.In the present embodiment, the rectangular setting of counterdie 2, pedestal 1 is provided with locating slot 12, and counterdie 2 is arranged in locating slot 12, is directly fitted in pedestal 1 upper surface like this, has had locating slot 12 compared to counterdie 2, and it is more stable that counterdie 2 is fixed on pedestal 1.
Two symmetrical sides of counterdie 2 are respectively equipped with open slot 22, pedestal 1 is also provided with fixture block 5, fixture block 5 one end is fastened in open slot 22, and fixture block 5 is provided with through hole 511, is equipped with a bolt 6 in through hole 511, and bolt 6 is threaded with pedestal 1 through through hole 511.By fixture block 5, counterdie 2 is fixed on pedestal 1.
Wherein, open slot 22 degree of depth is in vertical direction less than the thickness of counterdie 2.Such mode makes counterdie 2 all can be located by fixture block 5 with vertical direction in the horizontal direction, and when open slot 22 is completely in the vertical direction of counterdie 2, fixture block 5 can only be located in the horizontal direction of counterdie 2, so preferred open slot 22 degree of depth is in vertical direction less than the thickness of counterdie 2 in the present embodiment.
In addition, pedestal 1 is provided with T-slot 11, and in T-slot 11, slippage is arranged with nut 8, and bolt 6 is threaded with nut 8 through through hole 511.Because nut 8 can slippage in T-slot 11, so the position changeable of fixture block 5 on pedestal 1, the counterdie 2 that can adapt to different length is fixed on pedestal 1.The rectangular setting of nut 8 profile in the present embodiment, to adapt to the shape of T-slot 11, obtains more stable at T-slot 11 internal fixtion.
Secondly, bottom open slot 22 higher than pedestal 1 upper surface, in order to keep being horizontally disposed with of fixture block 5, so be provided with cushion block 7 on pedestal 1, fixture block 5 relative to the other end of open slot 22 to being located on cushion block 7.Like this, fixture block 5 just can be kept parallel relative to pedestal 1 upper surface, make the stability between counterdie 2 and pedestal 1 higher.
Moreover fixture block 5 is provided with storage tank, through hole 511 is positioned at bottom storage tank, and bolt 6 is connected in through hole 511, when pouring some lubricating oil in accommodating hole 51 into, can effectively prevent bolt 6 from becoming rusty dead on fixture block 5.
The above is only preferred embodiment of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (7)
1. a hand miniature punch press, pedestal, upper die and lower die and the driving mechanism for driving patrix to move, described counterdie comprises punch area, it is characterized in that: two symmetrical sides of described counterdie are respectively equipped with open slot, described pedestal is also provided with fixture block, and described fixture block one end is fastened in described open slot, and described fixture block is provided with through hole away from one end of open slot, be equipped with a bolt in described through hole, described bolt is connected with described base thread through described through hole.
2. hand miniature punch press according to claim 1, is characterized in that: described pedestal sidewall is provided with T-slot, and in described T-slot, slippage is arranged with nut, and described bolt inserts T-slot and is connected with described nut thread.
3. hand miniature punch press according to claim 2, is characterized in that: described pedestal is provided with cushion block, described fixture block relative to the other end of open slot to being located on described cushion block.
4. hand miniature punch press according to claim 1, it is characterized in that: described fixture block is provided with storage tank, described through hole is positioned at bottom described storage tank.
5. hand miniature punch press as claimed in any of claims 1 to 4, it is characterized in that: described pedestal is provided with locating slot, described counterdie is arranged in described locating slot.
6. hand miniature punch press according to claim 1, is characterized in that: be provided with some locating dowels in described punch area.
7. hand miniature punch press according to claim 1, is characterized in that: the described open slot degree of depth is in vertical direction less than the thickness of described counterdie.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122188.7U CN204525634U (en) | 2015-03-03 | 2015-03-03 | Hand miniature punch press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122188.7U CN204525634U (en) | 2015-03-03 | 2015-03-03 | Hand miniature punch press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204525634U true CN204525634U (en) | 2015-08-05 |
Family
ID=53739680
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520122188.7U Expired - Fee Related CN204525634U (en) | 2015-03-03 | 2015-03-03 | Hand miniature punch press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204525634U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746457A (en) * | 2018-07-18 | 2018-11-06 | 河南森源电气股份有限公司 | Pressure riveting device |
-
2015
- 2015-03-03 CN CN201520122188.7U patent/CN204525634U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108746457A (en) * | 2018-07-18 | 2018-11-06 | 河南森源电气股份有限公司 | Pressure riveting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |