CN209035255U - A kind of stamping die of detachable punch - Google Patents
A kind of stamping die of detachable punch Download PDFInfo
- Publication number
- CN209035255U CN209035255U CN201821517731.3U CN201821517731U CN209035255U CN 209035255 U CN209035255 U CN 209035255U CN 201821517731 U CN201821517731 U CN 201821517731U CN 209035255 U CN209035255 U CN 209035255U
- Authority
- CN
- China
- Prior art keywords
- support plate
- die holder
- plate
- punch
- upper die
- 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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- Punching Or Piercing (AREA)
Abstract
The utility model provides a kind of stamping die of detachable punch, including upper die holder and lower die holder, punching press guide post is equipped between the upper die holder and the lower die holder, the upper die holder bottom surface is fixedly connected with backing plate, and groove is equipped in the backing plate, is equipped with punch in the groove, snap-gauge is fixedly connected at the top of the punch, the snap-gauge side is equipped with the first support plate, and its other side is equipped with the second support plate, and first support plate and second support plate are detachably connected backing plate.The structure design of the utility model is reasonable, easy to use, and by the way that cavity body is arranged on upper die holder, groove is arranged on backing plate, punch is made to be detachably connected backing plate, facilitates the replacement and maintenance of punch.
Description
Technical field
The utility model relates generally to machine die production and processing technical field, in particular to a kind of detachable punch
Stamping die.
Background technique
Stamping die is that material (metal or nonmetallic) is processed into part (or semi-finished product) in Cold Press Working
A kind of special process equipment, referred to as cold punching die (being commonly called as cold-punching mould).Punching press is at room temperature using being mounted on press machine
Mold to material apply pressure, make its generate separation or plastic deformation, thus obtain needed for part a kind of pressure processing side
Method.Manufacture stamping die material have steel, hard alloy, steel bonded carbide, zinc-containing alloy, low-melting alloy, aluminium bronze,
High molecular material etc..Mould industry is fast-developing with 15% or so growth rate always, and all of mould industry enterprise are made
Point great variety also has occurred, other than state-owned professional mould factory, collective, joint, individual proprietorship and private is also developed rapidly.
Stamping die is the essential technological equipment of punching production, is technology-intensive product.The quality of stamping parts, life
Efficiency and production cost etc. are produced, has direct relation with mold design and manufacture.The height of Mould design and manufacturing technical level,
It is the one of the important signs that for measuring a national product manufacture level height, largely decides quality, the effect of product
The development ability of benefit and new product.
Although existing piercing die is separate structure, but when deviation occurs in the product hole location after punching press, and adjustment is more difficult,
And the formed punch on mold will cause damage and drop low pressure hole, so it is dismountable to need to design a formed punch after having used long
Stamping die.
Utility model content
The utility model provides a kind of stamping die of detachable punch, proposes in above-mentioned background technique to solve
The more difficult technical problem of formed punch disassembly, adjustment.
A kind of the technical scheme in the invention for solving the above technical problem are as follows: stamping die of detachable punch
Tool, including upper die holder and lower die holder, are equipped with punching press guide post between the upper die holder and the lower die holder, the upper die holder bottom surface is solid
Determine connection backing plate, groove is equipped in the backing plate, punch is equipped in the groove, is fixedly connected at the top of the punch
Snap-gauge, the snap-gauge side is equipped with the first support plate, and its other side is equipped with the second support plate, first support plate and described
Second support plate is detachably connected backing plate.
Preferably, it is equipped with cavity body at the upper die holder center, is removable cover at the top of the cavity body, the removable cover hinge
Connect the upper die holder, and cavity body bottom hinged platen.
Preferably, the pressing plate is inverted "convex" shape, and while the pressing plate engages with the groove, compresses the card
Plate.
Preferably, the thickness of first support plate is greater than the second support plate, and between the first support plate and the pressing plate
Equipped with bolt.
Preferably, latch is equipped between the snap-gauge and second support plate.
Preferably, connected between first support plate, second support plate and the backing plate by multiple groups sunk screw
It connects.
Preferably, the removable cover opens and closes contrary with the pressing plate.
Compared with prior art, the utility model has the following beneficial effects: the structure design of the utility model is reasonable, user
Just, by the way that cavity body is arranged on upper die holder, groove is set on backing plate, punch is made to be detachably connected backing plate, is facilitated convex
The replacement and maintenance of stamping head；By the way that latch is arranged between the second support plate and snap-gauge, while pressing plate applies pressure, makes convex
Stamping head is tightly secured in groove.
It is to be understood that above-mentioned general description and following specific embodiments are merely illustrative and illustrative, not
The range to be advocated of the utility model can be limited.
Detailed description of the invention
Following attached drawing is the part of specification of the utility model, and the example for depicting the utility model is implemented
Example, appended attached drawing are used to illustrate the principles of the present invention together with the description of specification.
Fig. 1 is the cross-sectional view of the utility model；
Fig. 2 is the formed punch schematic diagram of the utility model；
Fig. 3 is the portion Figure 1A enlarged diagram of the utility model；
Fig. 4 is the overall structure figure of the utility model.
Description of symbols:
1- upper die holder；11- cavity body；12- removable cover；13- pressing plate；131- bolt；2- lower die holder；3- punching press guide post；4-
Backing plate；41- groove；5- punch；51- snap-gauge；The first support plate of 52-；The second support plate of 53-；54- latch；55- countersunk head
Screw.
Specific embodiment
The various exemplary embodiment of the utility model is now described in detail, which is not considered as practical to this
Novel limitation, and it is understood as the more detailed description of some aspects to the utility model, characteristic and embodiment.
It, can be to the specific implementation of the utility model specification without departing substantially from the scope of the utility model or spirit
Mode does a variety of improvements and changes, this will be apparent to those skilled in the art.By the specification of the utility model
Obtained other embodiments are apparent obtain for technical personnel.Present specification and embodiment are only exemplary
's.
Attached drawing 1-4, a kind of stamping die of detachable punch, including upper die holder 1 and lower die holder 2 are please referred to, it is described
Punching press guide post 3 is equipped between upper die holder 1 and the lower die holder 2,1 bottom surface of upper die holder is fixedly connected with backing plate 4, the backing plate 4
It is interior to be equipped with groove 41, it is equipped with punch 5 in the groove 41, is fixedly connected with card l plate 51 at the top of the punch 5, it is described
51 side of snap-gauge is equipped with the first support plate 52, and its other side is equipped with the second support plate 53, first support plate 52 and described
Second support plate 53 is detachably connected backing plate 4.
It please focus on reference attached drawing 2, cavity body 11 is equipped at 1 center of upper die holder, be activity at the top of the cavity body 11
Lid 12, the hinged upper die holder 1 of the removable cover 12, and 11 bottom hinged platen 13 of the cavity body, punch 5 pass through sky
11 disassembly of cavity processing.
Please be emphatically referring to attached drawing 1-3, the pressing plate 13 is inverted "convex" shape, and the pressing plate 13 engages with the groove 41
While, the snap-gauge 51 is compressed, punch 5 is made not influence to work normally.
Please be emphatically referring to attached drawing 3, the thickness of first support plate 52 is greater than the second support plate 53, and the first support plate 52
It is equipped with bolt 131 between the pressing plate 13, facilitates and is detachably connected between the first support plate 52 and pressing plate 13.
Latch 54 is equipped between the snap-gauge 51 and second support plate 53, solid punch formed punch 5 prevents from working
When generate offset.
Connected between first support plate 52, second support plate 53 and the backing plate 4 by multiple groups sunk screw 55
It connects.
Please be emphatically referring to attached drawing 1 and attached drawing 4, the removable cover 12 opens and closes contrary with the pressing plate 13.
The concrete operations process of the utility model: (1) when in use, by punch 5 and the first support plate 52 and second
Support plate 53 is fixed, and latch 54 is installed, and in being wholy placed in groove 41, tightens multiple groups sunk screw 55, will
Pressing plate 13 is covered and is fixed, and finally removable cover 12 is covered and fixed；
(2) when being dismantled, removable cover 13 is opened, unscrews bolt 131, pressing plate 13 is opened, sunk screw is unscrewed
55, punch 5, snap-gauge 51 are taken out together with support plate, then dismantled, replaced and cleaned.
In conclusion the structure design of the utility model is reasonable, and it is easy to use, by the way that cavity body is arranged on upper die holder,
Groove is set on backing plate, punch is made to be detachably connected backing plate, facilitates the replacement and maintenance of punch；By at second
Latch is set between fagging and snap-gauge, while pressing plate applies pressure, is tightly secured in punch in groove.
The above descriptions are merely exemplary embodiments of the present utility model, in the design that does not depart from the utility model and
Under the premise of principle, the equivalent changes and modifications that any those skilled in the art is made should belong to the utility model guarantor
The range of shield.
Claims (7)
1. a kind of stamping die of detachable punch, including upper die holder (1) and lower die holder (2), the upper die holder (1) and institute
It states and is equipped with punching press guide post (3) between lower die holder (2), it is characterised in that: upper die holder (1) bottom surface is fixedly connected with backing plate (4), institute
It states in backing plate (4) and is equipped with groove (41), be equipped with punch (5) in the groove (41), it is fixed at the top of the punch (5)
It connecting snap-gauge (51), snap-gauge (51) side is equipped with the first support plate (52), and its other side is equipped with the second support plate (53),
First support plate (52) and second support plate (53) are detachably connected backing plate (4).
2. a kind of stamping die of detachable punch according to claim 1, it is characterised in that: the upper die holder
(1) cavity body (11) are equipped at center, are at the top of the cavity body (11) removable cover (12), the removable cover (12) is hinged described
Upper die holder (1), and the cavity body (11) bottom hinged platen (13).
3. a kind of stamping die of detachable punch according to claim 2, it is characterised in that: the pressing plate (13)
For inverted "convex" shape, and while the pressing plate (13) engages with the groove (41), the snap-gauge (51) are compressed.
4. a kind of stamping die of detachable punch according to claim 2, it is characterised in that: first support
The thickness of plate (52) is greater than the second support plate (53), and bolt is equipped between the first support plate (52) and the pressing plate (13)
(131).
5. a kind of stamping die of detachable punch according to claim 1, it is characterised in that: the snap-gauge (51)
Latch (54) are equipped between second support plate (53).
6. a kind of stamping die of detachable punch according to claim 1, it is characterised in that: first support
It is connect between plate (52), second support plate (53) and the backing plate (4) by multiple groups sunk screw (55).
7. a kind of stamping die of detachable punch according to claim 2, it is characterised in that: the removable cover
(12) it is opened and closed with the pressing plate (13) contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517731.3U CN209035255U (en) | 2018-09-18 | 2018-09-18 | A kind of stamping die of detachable punch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821517731.3U CN209035255U (en) | 2018-09-18 | 2018-09-18 | A kind of stamping die of detachable punch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209035255U true CN209035255U (en) | 2019-06-28 |
Family
ID=67033415
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821517731.3U Expired - Fee Related CN209035255U (en) | 2018-09-18 | 2018-09-18 | A kind of stamping die of detachable punch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209035255U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633128A (en) * | 2020-06-09 | 2020-09-08 | 姚政 | Stamping die convenient to disassemble and assemble |
-
2018
- 2018-09-18 CN CN201821517731.3U patent/CN209035255U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633128A (en) * | 2020-06-09 | 2020-09-08 | 姚政 | Stamping die convenient to disassemble and assemble |
| CN111633128B (en) * | 2020-06-09 | 2022-04-26 | 江门市中元电子有限公司 | Stamping die convenient to disassemble and assemble |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190628 Termination date: 20210918 |