CN206316225U - Flanging product die for punching structure - Google Patents
Flanging product die for punching structure Download PDFInfo
- Publication number
- CN206316225U CN206316225U CN201621382862.6U CN201621382862U CN206316225U CN 206316225 U CN206316225 U CN 206316225U CN 201621382862 U CN201621382862 U CN 201621382862U CN 206316225 U CN206316225 U CN 206316225U
- Authority
- CN
- China
- Prior art keywords
- product
- lower template
- drive block
- flanging
- 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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- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses a kind of flanging product die for punching structure, including upper bolster, cope plate, die shoe and lower template, the upper side formation folded edges of lower template, on the inside of the folded edges of lower template correspondence flanging product bottom punch head is provided with punching position to be processed, the folded edges side of lower template is externally provided with drive block and movable plate, die shoe is provided with the slotting tool for being used for that the up and down motion of drive block to be converted into horizontal movement, and for the back-moving spring by sheet reset is moved, the upper end activity of slotting tool by inclined-plane is coordinated through movable plate and with the side of drive block；The opposite side of drive block and the folded edges form fit of lower template.The flanging product die for punching structure is during folding mould, product side is positioned and surrounded, so as to realize full encirclement protection during product punching, during so that bottom punch head being punched out operation to product, product will not be outwards swollen, so as to ensure that the stability of product size, product fraction defective is reduced.
Description
Technical field
The utility model is related to a kind of mould structure, more particularly to a kind of flanging product die for punching structure.
Background technology
In mold machining technology field, it is often necessary to be punched out processing to product, and some products are due to its shape
Particularity, punching position is located near the flanging of product, such as mesopore is rushed in the front frame of computer casing, due to punching position and production
The flanging of product is nearer, easily swollen outward during punching, so as to cause product size to be difficult to control, reduces the qualification rate of product.
The content of the invention
In order to overcome drawbacks described above, the utility model provides a kind of flanging product die for punching structure, in punching
Carry out complete surround to product to protect, in punching, product will not be outwards swollen, so as to ensure that the stability of product size.
The utility model is to solve the technical scheme that its technical problem is used：A kind of flanging product die for punching
Structure, including upper bolster, cope plate, die shoe and lower template, the cope plate are fixed at below the die shoe, it is described under
Template is fixed above the upper bolster, and the upper side formation folded edges of the lower template are used to carry flanging to be processed
On the inside of product, the folded edges of the lower template correspondence flanging product bottom punch head, institute are provided with punching position to be processed
The folded edges side for stating lower template is externally provided with drive block and movable plate, and the drive block is fixed on the top of the movable plate, described
Die shoe, which is provided with, to be used to being converted into the up and down motion of the drive block into the slotting tool of horizontal movement, and for by the movement
The back-moving spring of sheet reset, the upper end activity of the slotting tool passes through the movable plate and with the drive block away from the lower template
Folded edges side coordinated by inclined-plane；The drive block close to the folded edges of the lower template opposite side with it is described under
The folded edges form fit of template, the back-moving spring is located between the movable plate and the die shoe.
As further improvement of the utility model, lower bolster is further fixed on the die shoe, the lower template is fixed
In on the lower bolster.
As further improvement of the utility model, upper padding plate is provided between the cope plate and upper bolster.
As further improvement of the utility model, the movable plate is provided with rectangular through hole, the slotting tool upper end
It is movably placed in the through hole.
As further improvement of the utility model, the cope plate medial surface relative with drive block is in Z-shaped respectively.
The beneficial effects of the utility model are：The flanging product die for punching structure passes through inserting for being set on die shoe
Knife and driving block structure so that drive block is positioned and surrounded to product side, so as to realize production during folding mould
Full encirclement protection during product punching so that when bottom punch head is punched out operation to product, product will not be outwards swollen, so as to ensure
The stability of product size, it is ensured that the reliability of product quality, reduces product fraction defective.
Brief description of the drawings
Fig. 1 is the utility model die opening state structural representation；
Fig. 2 is the utility model matched moulds status architecture schematic diagram.
With reference to accompanying drawing, make the following instructions：
1 --- upper bolster 2 --- cope plate
3 --- die shoe 4 --- lower templates
5 --- first 6 --- the drive blocks of bottom punch
7 --- movable plate 8 --- slotting tools
9 --- back-moving spring 10 --- lower bolsters
11 --- upper padding plate 12 --- products
Embodiment
Below in conjunction with accompanying drawing, a preferred embodiment of the present utility model is elaborated.But it is of the present utility model to protect
Shield scope is not limited to following embodiments, i.e., as long as with present utility model application the scope of the claims and description made it is simple
Equivalence changes and modification, all still belong within the utility model patent covering scope.
Be a kind of flanging product die for punching structure described in the utility model refering to Fig. 1-2, including upper bolster 1, on
Template 2, die shoe 3 and lower template 4, the cope plate are fixed at below the die shoe, and the lower template is fixed at institute
State above upper bolster, the upper side formation folded edges of the lower template are used to carry flanging product to be processed, the lower mould
On the inside of the folded edges of the plate correspondence flanging product bottom punch first 5, the folding of the lower template are provided with punching position to be processed
Side structure side is externally provided with drive block 6 and movable plate 7, and the drive block, which is fixed on the top of the movable plate, the die shoe, to be set
There is a slotting tool 8 for the up and down motion of the drive block to be converted into horizontal movement, and for by the mobile sheet reset
Back-moving spring 9, the slotting tool upper end activity through the movable plate and with flanging of the drive block away from the lower template
Structure side is coordinated by inclined-plane；Opposite side and the lower template of the drive block close to the folded edges of the lower template
Folded edges form fit, the back-moving spring is located between the movable plate and the die shoe.
Wherein, lower bolster 10 is further fixed on the die shoe, the lower template is fixed on the lower bolster；The upper mould
Upper padding plate (11) is provided between plate and upper bolster；The movable plate is provided with rectangular through hole, and slotting tool upper end activity is put
In in the through hole；The cope plate medial surface relative with drive block is in Z-shaped respectively.
The operation principle of the flanging product die for punching structure is as follows：Under die opening state, product 12 is put into upper mould
It is fixed on plate, matched moulds is then carried out, when cope plate pushes down product, movable plate is moved downward, while slotting tool is contacted with drive block
Drive block is travelled forward, after slotting tool straight flange is in contact with drive block straight flange, drive block stop motion, now drive block be close to
Product, mould continues to move downward, and bottom punch head interacts with cope plate and complete punching operation to product.Product punching processing
After the completion of, mould is back molded from bottom dead centre, first, in the presence of back-moving spring, and slotting tool departs from drive block, and drive block leaves
Product, now product just can smoothly be removed from the molds.
As can be seen here, the flanging product die for punching structure passes through the slotting tool that is set on die shoe and driving agllutination
Structure so that drive block is positioned and surrounded to product side, so that full when realizing product punching during folding mould
Surround protection so that when bottom punch head is punched out operation to product, product will not be outwards swollen, so as to ensure that product size
Stability, it is ensured that the reliability of product quality, reduces product fraction defective.
Claims (5)
1. a kind of flanging product die for punching structure, including upper bolster (1), cope plate (2), die shoe (3) and lower template
(4), the cope plate is fixed at below the die shoe, and the lower template is fixed above the upper bolster, it is described under
The upper side formation folded edges of template are used to carry flanging product to be processed, the lower template correspondence flanging product
Bottom punch head (5) is provided with the inside of folded edges at punching position to be processed, it is characterised in that：The folded edges one of the lower template
Side is externally provided with drive block (6) and movable plate (7), and the drive block is fixed on the top of the movable plate, and the die shoe is provided with use
In the slotting tool (8) that the up and down motion of the drive block is converted into horizontal movement, and for answering the mobile sheet reset
Position spring (9), the slotting tool upper end activity through the movable plate and with flanging of the drive block away from the lower template
Structure side is coordinated by inclined-plane；Opposite side and the lower template of the drive block close to the folded edges of the lower template
Folded edges form fit, the back-moving spring is located between the movable plate and the die shoe.
2. flanging product die for punching structure according to claim 1, it is characterised in that：Also fixed on the die shoe
There is lower bolster (10), the lower template is fixed on the lower bolster.
3. flanging product die for punching structure according to claim 1, it is characterised in that：The cope plate and upper bolster
Between be provided with upper padding plate (11).
4. flanging product die for punching structure according to claim 1, it is characterised in that：The movable plate is provided with length
Square through hole, the slotting tool upper end is movably placed in the through hole.
5. flanging product die for punching structure according to claim 1, it is characterised in that：The cope plate and drive block
Relative medial surface is in Z-shaped respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382862.6U CN206316225U (en) | 2016-12-16 | 2016-12-16 | Flanging product die for punching structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621382862.6U CN206316225U (en) | 2016-12-16 | 2016-12-16 | Flanging product die for punching structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206316225U true CN206316225U (en) | 2017-07-11 |
Family
ID=59267065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621382862.6U Expired - Fee Related CN206316225U (en) | 2016-12-16 | 2016-12-16 | Flanging product die for punching structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206316225U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215500A (en) * | 2019-11-05 | 2020-06-02 | 宁波市翼腾精密制造有限公司 | Landing door plant four sides turning device |
| CN111790808A (en) * | 2020-07-10 | 2020-10-20 | 苏州市雷克五金电器有限公司 | Punching method for rear cover plate of air conditioner |
-
2016
- 2016-12-16 CN CN201621382862.6U patent/CN206316225U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111215500A (en) * | 2019-11-05 | 2020-06-02 | 宁波市翼腾精密制造有限公司 | Landing door plant four sides turning device |
| CN111215500B (en) * | 2019-11-05 | 2024-05-24 | 宁波市翼腾精密制造有限公司 | Four-side overturning device for landing door plate |
| CN111790808A (en) * | 2020-07-10 | 2020-10-20 | 苏州市雷克五金电器有限公司 | Punching method for rear cover plate of air conditioner |
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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: 20170711 Termination date: 20211216 |