CN207629014U - A kind of novel chain rail hot die punch holder - Google Patents
A kind of novel chain rail hot die punch holder Download PDFInfo
- Publication number
- CN207629014U CN207629014U CN201721831927.5U CN201721831927U CN207629014U CN 207629014 U CN207629014 U CN 207629014U CN 201721831927 U CN201721831927 U CN 201721831927U CN 207629014 U CN207629014 U CN 207629014U
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- CN
- China
- Prior art keywords
- punch
- convex block
- macropore
- positioning base
- aperture
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Abstract
The utility model discloses a kind of novel chain rail hot die punch holders,Including positioning base,The surrounding of the positioning base offers mounting hole,The punch holder of vertical direction is also equipped at the top of positioning base,It is arranged with waist hole punch at the top of the waist hole punch convex block,It is arranged with macropore punch at the top of the macropore punch convex block,Utilize mounting hole stationary positioned pedestal,Pass through the aperture punch in the mobile drive punch holder of positioning base,Waist hole punch and macropore punch carry out punching press,Utilize hexagon socket head cap screw,Aperture punch convex block,Waist hole punch convex block and macropore punch convex block are fixed,It prevents from falling in punching course,Simultaneously because fixed using hexagon socket head cap screw,Therefore it replaces very fast,Due to being mounted with aperture punch on pedestal,Waist hole punch and macropore punch,It is quickly positioned using positioning base,It is reduced in punching course and replaces punch,So that ram efficiency significantly improves,Precision higher,Also save mold materials,It is very useful.
Description
Technical field
The utility model is related to stamping technology field more particularly to a kind of novel chain rail hot die punch holders.
Background technology
Punching press is that depended on pressure machine and mold apply external force to plank, band, tubing and proximate matter etc., is allowed to generate plastic deformation
Or separation, to obtain the workpiece of required shape and size（Stamping parts）Forming and machining method, need to use in punching course
Punch, punch are the metal parts in the diel in machine tool, are called and rush stick, red needle or punching pin, are mounted in
Continuous stamping punching press is carried out in diel and thrusts operation, makes machined material that separation or plastic deformation occur, to obtain
The finished product or semi-finished product needed in present stamping technology, needs different molds to use different punches, even
The punching course of same part mold needs the step of using multiple punches, replacing punch also extremely complex, increases workload, shadow
Working efficiency has been rung, and the required precision of punching press is very high, replacement process can influence precision, lead to the wave of mold materials
Take.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of novel chain rail heat proposed
Die-punch seat.
To achieve the goals above, the utility model uses following technical solution：
A kind of novel chain rail hot die punch holder, including positioning base, the surrounding of the positioning base offer mounting hole,
The punch holder of vertical direction is also equipped at the top of positioning base, the punch holder is internally provided with hexagon socket head cap screw, punch holder
Top be provided with the aperture punch convex block, waist hole punch convex block and macropore punch convex block of vertical direction, the aperture punch is convex
The top of block is equipped with and is arranged with aperture punch, and waist hole punch, the macropore punch are arranged at the top of the waist hole punch convex block
Macropore punch is arranged at the top of convex block.
Preferably, the cross section of the positioning base is rectangle, and positioning base is fixed by mounting hole.
Preferably, the top of the aperture punch convex block is equipped with the second round bump, and the bottom of the aperture punch is equipped with
Bayonet, second round bump are corresponding with bayonet.
Preferably, the top of the waist hole punch convex block is equipped with cross locating convex block, and the bottom of the waist hole punch is equipped with
Bayonet, the cross locating convex block are corresponding with bayonet.
Preferably, the top of the macropore punch convex block is equipped with the first round bump, and the bottom of the macropore punch is equipped with
Bayonet, first round bump are corresponding with bayonet.
Preferably, the top center of the aperture punch offers circular hole, and the top center of the waist hole punch offers
The top center of circular hole, the macropore punch also offers circular hole.
The utility model has the beneficial effects that：
Using mounting hole stationary positioned pedestal, pass through the aperture punch in the mobile drive punch holder of positioning base, waist hole
Punch and macropore punch carry out punching press, utilize hexagon socket head cap screw, aperture punch convex block, waist hole punch convex block and macropore punch convex block
It is fixed, prevent from falling in punching course, simultaneously because fixed using hexagon socket head cap screw, thus replace it is very fast,
Due to being mounted with aperture punch, waist hole punch and macropore punch on pedestal, quickly positioned using positioning base, in punching course
It reduces and replaces punch so that ram efficiency significantly improves, and precision higher also saves mold materials, very useful.
Description of the drawings
Fig. 1 be the utility model proposes a kind of novel chain rail hot die punch holder structural schematic diagram；
Fig. 2 be the utility model proposes a kind of novel chain rail hot die punch holder cross-sectional structure schematic diagram.
In figure：1 positioning base, 2 mounting holes, 3 aperture punch convex blocks, 4 aperture punches, 5 waist hole punch convex blocks, the punching of 6 waist holes
Head, 7 macropore punch convex blocks, 8 macropore punches, 9 punch holders, 10 first round bumps, 11 second round bumps, 12 cross convexes
Block.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, a kind of novel chain rail hot die punch holder, including positioning base 1, the surrounding of the positioning base 1
Mounting hole 2 is offered, the top of positioning base 1 is also equipped with the punch holder 9 of vertical direction, and the punch holder 9 is internally provided with
Hexagon socket head cap screw fixes punch using hexagon socket head cap screw, prevents punch punching course from falling, and the top of punch holder 9 is provided with
Aperture punch convex block 3, waist hole punch convex block 5 and the macropore punch convex block 7 of vertical direction, the top of the aperture punch convex block 3
Equipped with aperture punch 4 is arranged with, the top of the waist hole punch convex block 5 is arranged with waist hole punch 6, the macropore punch convex block 7
Top be arranged with macropore punch 8, the cross section of the positioning base 1 is rectangle, and positioning base 1 is fixed by mounting hole 2
On head, the top of the aperture punch convex block 3 is equipped with the second round bump 11, and the bottom of the aperture punch 4 is equipped with card
Mouthful, second round bump 11 is corresponding with bayonet, is fixed aperture punch 4 using the second round bump 11 and bayonet, described
The top of waist hole punch convex block 5 is equipped with cross locating convex block 12, and the bottom of the waist hole punch 6 is equipped with bayonet, and the cross is fixed
Position convex block 12 is corresponding with bayonet, is fixed waist hole punch 6 using cross locating convex block 12 and bayonet, the macropore punch convex block 7
Top be equipped with the first round bump 10, the bottom of the macropore punch 8 is equipped with bayonet, first round bump 10 and bayonet
It is corresponding, macropore punch 8 is fixed using the first round bump 10 and bayonet, the top center of the aperture punch 4 offers circle
The top center in hole, the waist hole punch 6 offers circular hole, and the top center of the macropore punch also offers circular hole.
Operation principle
The utility model utilizes 2 stationary positioned pedestal 1 of mounting hole, by the mobile drive punch holder 9 of positioning base 1
Aperture punch 4, waist hole punch 6 and macropore punch 8 carry out punching press, utilize hexagon socket head cap screw, aperture punch convex block 3, waist hole punch
Convex block 5 and macropore punch convex block 7 are fixed, and prevent punch in punching course from falling, simultaneously because being fixed using hexagon socket head cap screw
, therefore replace very fast, due to being mounted with aperture punch 4, waist hole punch 6 and macropore punch 8 on pedestal, utilize
Positioning base 1 quickly positions, and is reduced in punching course and replaces punch so that ram efficiency significantly improves, and precision higher also saves
About mold materials, it is very useful.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of novel chain rail hot die punch holder, including positioning base（1）, which is characterized in that the positioning base（1）Four
Week offers mounting hole（2）, positioning base（1）Top be also equipped with the punch holder of vertical direction（9）, the punch holder（9）
Be internally provided with hexagon socket head cap screw, punch holder（9）Top be provided with the aperture punch convex block of vertical direction（3）, waist hole punch
Convex block（5）With macropore punch convex block（7）, the aperture punch convex block（3）Top be equipped be arranged with aperture punch（4）, described
Waist hole punch convex block（5）Top be arranged with waist hole punch（6）, the macropore punch convex block（7）Top be arranged with macropore punching
Head（8）.
2. a kind of novel chain rail hot die punch holder according to claim 1, which is characterized in that the positioning base（1）
Cross section be rectangle, positioning base（1）Pass through mounting hole（2）It is fixed.
3. a kind of novel chain rail hot die punch holder according to claim 1, which is characterized in that the aperture punch convex block
（3）Top be equipped with the second round bump（11）, the aperture punch（4）Bottom be equipped with bayonet, second round bump
（11）It is corresponding with bayonet.
4. a kind of novel chain rail hot die punch holder according to claim 1, which is characterized in that the waist hole punch convex block
（5）Top be equipped with cross locating convex block（12）, the waist hole punch（6）Bottom be equipped with bayonet, the cross locating convex block
（12）It is corresponding with bayonet.
5. a kind of novel chain rail hot die punch holder according to claim 1, which is characterized in that the macropore punch convex block
（7）Top be equipped with the first round bump（10）, the macropore punch（8）Bottom be equipped with bayonet, first round bump
（10）It is corresponding with bayonet.
6. a kind of novel chain rail hot die punch holder according to claim 1, which is characterized in that the aperture punch（4）
Top center offer circular hole, the waist hole punch（6）Top center offer circular hole, in the top of the macropore punch
The heart also offers circular hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721831927.5U CN207629014U (en) | 2017-12-25 | 2017-12-25 | A kind of novel chain rail hot die punch holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721831927.5U CN207629014U (en) | 2017-12-25 | 2017-12-25 | A kind of novel chain rail hot die punch holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207629014U true CN207629014U (en) | 2018-07-20 |
Family
ID=62852418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721831927.5U Active CN207629014U (en) | 2017-12-25 | 2017-12-25 | A kind of novel chain rail hot die punch holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207629014U (en) |
-
2017
- 2017-12-25 CN CN201721831927.5U patent/CN207629014U/en active Active
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| GR01 | Patent grant |