CN209577871U - A kind of mold and punching head adjustable mechanism - Google Patents
A kind of mold and punching head adjustable mechanism Download PDFInfo
- Publication number
- CN209577871U CN209577871U CN201821705015.8U CN201821705015U CN209577871U CN 209577871 U CN209577871 U CN 209577871U CN 201821705015 U CN201821705015 U CN 201821705015U CN 209577871 U CN209577871 U CN 209577871U
- Authority
- CN
- China
- Prior art keywords
- formed punch
- fixing seat
- backing plate
- punch fixing
- mold
- 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)
- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a kind of mold and punching head adjustable mechanisms, upper die holder, upper mould fixed plate, stripper plate, backing plate, gasket, formed punch fixing seat, formed punch, the upper mould fixed plate is locked at the back side of upper die holder, via hole is offered inside the upper mould fixed plate, the backing plate is placed in the via hole, the contact surface of the backing plate and via hole is placed with gasket, formed punch fixing seat is locked in the backing plate back side, described formed punch one end is fixed in the formed punch fixing seat, the other end passes through stripper plate downward vertically, present patent application realizes the adjustment of hole location by adjusting the thickness of gasket, facilitate maintenance, substantially reduce die debugging time cost, present patent application and clever structure, it is easy to operate, it is practical, effectively save die cost.
Description
Technical field
The utility model belongs to stamping die technology more particularly to a kind of mold and punching head adjustable mechanism.
Background technique
Currently, to improve production efficiency, progressive die production already takes up in the stamping parts production process of auto parts and components
Leading position.Due to will cause the generation of hole location shift phenomenon under the influence of the factors such as processing, assemble in the progressive die.Tradition is done
Method is that adjustment gasket is not added, and is realized by the adjustment to formed punch fixing seat or fixed plate new after the adjustment of hole location, hole location are adjusted
Formed punch fixing seat processed, so will increase the time that repairs a die increases die cost.
Existing CN201720363491.5, adjustable punch structure, including formed punch fixing seat, further includes: formed punch fixing sleeve,
The vertical bottom for being mounted on formed punch fixing seat, on the outer wall of the formed punch fixing sleeve, along the bottom end of the formed punch fixing sleeve
It is vertical upwards to offer slideway, the side of the slideway it is lateral be equipped with the different card slot of multiple height, the card slot and institute
Slideway is stated to communicate；Formed punch including the formed punch ontology that is slidably matched with the formed punch fixing sleeve and hangs down that be located at the formed punch sheet external
The adjustment handle of wall, the adjustment handle are fastened at the card slot.This programme is different with formed punch fixing sleeve by adjusting handle
The adjustment of formed punch height on formed punch fixing sleeve is realized in the cooperation of card slot, can meet the punching requirement of different height.
Utility model content
A kind of mold and punching head adjustable mechanism that present patent application provides, facilitates maintenance, substantially reduces the die debugging time
Cost, in order to achieve the above object, the utility model use following technical scheme: present patent application includes: upper die holder 1, upper mold
Fixed plate 2, stripper plate 3, backing plate 4, gasket 5, formed punch fixing seat 6, formed punch 7, the upper mould fixed plate 2 are locked in upper die holder 1
The back side offers via hole inside the upper mould fixed plate 2, and the backing plate 4 is placed in the via hole, and the backing plate 4 connects with via hole
Contacting surface is placed with gasket 5, and formed punch fixing seat 6 has been locked at 4 back side of backing plate, described formed punch one end is fixed in the formed punch fixing seat 6,
The other end passes through stripper plate 3 downward vertically.
Preferably, the formed punch fixing seat 6 is cuboid, and four sides of the formed punch fixing seat 6 are all lined with gasket 5.
Preferably, bolt is utilized respectively between the formed punch fixing seat 6 and four gaskets 5 to fix.
Preferably, at least two bolts are connected between the backing plate 4 and formed punch fixing seat 6.
Preferably, the small head end of two bolts is fixed in formed punch fixing seat 6 after passing through backing plate 4, described two bolts point
Not Wei Yu backing plate 4 two diagonal positions.
It preferably, further include having hexagon socket head cap screw 8, the hexagon socket head cap screw 8 is provided at least two, described at least two
Hexagon socket head cap screw 8 is located at two diagonal positions of backing plate 4.
Preferably, the small head end of at least two hexagon socket head cap screw 8 straight up and sequentially pass through formed punch fixing seat 6, pad
It is fixed on inside upper die holder after plate 4.
The utility model has the beneficial effects that present patent application realizes the adjustment of hole location by adjusting the thickness of gasket, it is convenient
Maintenance, substantially reduces die debugging time cost, present patent application and clever structure, easy to operate, practical, effectively saves
Die cost.
Detailed description of the invention
Fig. 1 is the side block diagram of the utility model.
Fig. 2 is the top view of the utility model；
In figure, 1, upper die holder；2, upper mould fixed plate；3, stripper plate；4, backing plate；5, gasket；6, formed punch fixing seat；7, it rushes
Head.
Specific embodiment
As shown in Figure 1 and Figure 2, present patent application includes: upper die holder 1, upper mould fixed plate 2, stripper plate 3, backing plate 4, gasket
5, formed punch fixing seat 6, formed punch 7, the upper mould fixed plate 2 is locked to be opened inside the back side of upper die holder 1, the upper mould fixed plate 2
Equipped with via hole, the backing plate 4 is placed in the via hole, and the contact surface of the backing plate 4 and via hole is placed with gasket 5, and 4 back side of backing plate is anti-
Lock has formed punch fixing seat 6, and described formed punch one end is fixed in the formed punch fixing seat 6, the other end passes through stripper plate 3 downward vertically,
It is to the right that the formed punch is located at 6 center of formed punch fixing seat.
Preferably, the formed punch fixing seat 6 is cuboid, and four sides of the formed punch fixing seat 6 are all lined with gasket 5.
Preferably, bolt is utilized respectively between the formed punch fixing seat 6 and four gaskets 5 to fix.
Preferably, at least two bolts are connected between the backing plate 4 and formed punch fixing seat 6, the length of backing plate 4 is lower than
The height of formed punch fixing seat 6, backing plate 4, formed punch fixing seat 6 lower part stretch out the via hole inside upper mould fixed plate 2 respectively, work as needs
When adjusting hole location, gasket 5 is removed, the adjustment of hole location is realized by adjusting the thickness of gasket 5.
Preferably, the small head end of two bolts is fixed in formed punch fixing seat 6 after passing through backing plate 4, described two bolts point
Not Wei Yu backing plate 4 two diagonal positions.
It preferably, further include having hexagon socket head cap screw 8, the hexagon socket head cap screw 8 is provided at least two, described at least two
Hexagon socket head cap screw 8 is located at two diagonal positions of backing plate 4.
Preferably, the small head end of at least two hexagon socket head cap screw 8 straight up and sequentially pass through formed punch fixing seat 6, pad
It is fixed on inside upper die holder after plate 4.
Preferably, perforative via hole is offered inside the stripper plate 3, the internal diameter of the via hole top half is greater than lower half
The internal diameter divided.
In mold assembly, facilitates adjustment because the phenomenon that hole location deviates caused by processing, assemble etc. under the influence of factors, pass through
The thickness for adjusting gasket realizes the adjustment of hole location, facilitates maintenance, substantially reduces die debugging time cost.
The principles and effects of present patent application are only illustrated in above-described embodiment, not for limitation this patent Shen
Please.Any person skilled in the art can all carry out above-described embodiment under the spirit and scope without prejudice to present patent application
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the revealed essence of present patent application
All equivalent modifications or change completed under mind and technical idea, the claim that should be asked by this patent are covered.
Claims (7)
1. a kind of mold and punching head adjustable mechanism, comprising: upper die holder (1), upper mould fixed plate (2), stripper plate (3), backing plate (4),
Gasket (5), formed punch fixing seat (6), formed punch (7), it is characterised in that: the upper mould fixed plate (2) locks the back in upper die holder (1)
Face, the upper mould fixed plate (2) is internal to offer via hole, and the backing plate (4) is placed in the via hole, the backing plate (4) and via hole
Contact surface be placed with gasket (5), backing plate (4) back side has been locked formed punch fixing seat (6), this is fixed in described formed punch (7) one end
Formed punch fixing seat (6) is interior, the other end passes through stripper plate (3) downward vertically.
2. a kind of mold and punching head adjustable mechanism according to claim 1, it is characterised in that: the formed punch fixing seat (6)
Four sides for cuboid, the formed punch fixing seat (6) are all lined with gasket (5).
3. a kind of mold and punching head adjustable mechanism according to claim 2, it is characterised in that: the formed punch fixing seat (6)
Bolt is utilized respectively between four gaskets (5) to fix.
4. a kind of mold and punching head adjustable mechanism according to claim 1, it is characterised in that: the backing plate (4) and formed punch
Fixing seat is connected at least two bolts between (6).
5. a kind of mold and punching head adjustable mechanism according to claim 4, it is characterised in that: the small head end of two bolts is worn
It is fixed in formed punch fixing seat (6) after crossing backing plate (4), described two bolts are located at two diagonal positions of backing plate (4).
6. a kind of mold and punching head adjustable mechanism according to claim 5, it is characterised in that: further include having hexagon socket head cap screw
(8), the hexagon socket head cap screw (8) is provided at least two, and at least two hexagon socket head cap screw (8) is located at the another of backing plate (4)
Outer two diagonal positions.
7. a kind of mold and punching head adjustable mechanism according to claim 6, it is characterised in that: hexagonal in described at least two
Bolt (8) small head end is fixed on upper die holder (1) inside straight up and after sequentially passing through formed punch fixing seat (6), backing plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705015.8U CN209577871U (en) | 2018-10-18 | 2018-10-18 | A kind of mold and punching head adjustable mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821705015.8U CN209577871U (en) | 2018-10-18 | 2018-10-18 | A kind of mold and punching head adjustable mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209577871U true CN209577871U (en) | 2019-11-05 |
Family
ID=68371973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821705015.8U Expired - Fee Related CN209577871U (en) | 2018-10-18 | 2018-10-18 | A kind of mold and punching head adjustable mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209577871U (en) |
-
2018
- 2018-10-18 CN CN201821705015.8U patent/CN209577871U/en not_active Expired - Fee Related
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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: 20191105 Termination date: 20211018 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |