CN203030754U - Stamping buffer type progressive die - Google Patents
Stamping buffer type progressive die Download PDFInfo
- Publication number
- CN203030754U CN203030754U CN 201320060792 CN201320060792U CN203030754U CN 203030754 U CN203030754 U CN 203030754U CN 201320060792 CN201320060792 CN 201320060792 CN 201320060792 U CN201320060792 U CN 201320060792U CN 203030754 U CN203030754 U CN 203030754U
- Authority
- CN
- China
- Prior art keywords
- board
- die
- progressive die
- stripping
- type progressive
- 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
Links
Images
Landscapes
- Shaping Metal By Deep-Drawing, Or The Like (AREA)
Abstract
The utility model belongs to the technical field of dies, and particularly relates to a stamping buffer type progressive die. The stamping buffer type progressive die comprises an upper die and a lower die matched with the upper die. The upper die comprises a die board, a base board, a fixed board and a stripping-out board. A distance between the stripping-out board and the fixed board is alpha, and the valve range of the alpha is 18.94mm to 19.06mm. A plurality of installation grooves are formed in the bottom face of the fixed board, compression springs are arranged in the installation grooves, and one end of each compression spring abuts against the top surface of the stripping-out board. The stamping buffer type progressive die is simple in structure. When punching, or blanking or edge-cutting is carried out, and the stripping-out board bears resistance force when pressed down, the stripping-out board can move back in a narrow range, the stamping buffer type progressive die is enabled to be capable of adapting to the hardness of a sheet metal part in a producing and machining process, and therefore a die is protected and the quality of a sheet metal product is guaranteed.
Description
Technical field
The utility model belongs to technical field of mold, refers in particular to a kind of pressing mold buffer-type progressive die.
Background technology
The patrix of existing progressive die is general to adopt a plurality of templates that are fixed together that are spirally connected to form; and all be mutual applying between these templates, by bolt it tightly being spirally connected then is fixed together, like this; the patrix of progressive die has reasonable rigidity intensity; but, in the middle of production process, because the rigidity of mould own is too big; when matched moulds, can influence the service life of mould itself; simultaneously, when punching, blanking or side cut, can cause the bad of sheet metal component product.
The utility model content
One, the technical problem that will solve
The purpose of this utility model is at existing in prior technology the problems referred to above, and it is a kind of simple in structure that the spy provides, and has the pressing mold buffer-type progressive die of certain buffering in the middle of process of manufacture.
Two, technical scheme
For solving the problems of the technologies described above; the utility model pressing mold buffer-type progressive die; the counterdie that includes patrix and be mated; above-mentioned patrix includes and is spirally connected fixing template, backing plate, fixed head successively and takes off plate, and wherein, above-mentioned distance of taking off between plate and the fixed head is α; the span of its α is 18.94 ~ 19.06mm; the bottom surface of said fixing plate offers several mounting grooves, is provided with the compression spring in the above-mentioned mounting groove, and an end of this compression spring is against the end face that takes off plate.
As optimization, above-mentioned α=19mm.
Three, the beneficial effects of the utility model
Simple in structure, in punching, blanking or when cutting edge, take off plate and pressing down when being subjected to resistance, take off the travelling backwards that plate can be by a small margin, make it in process of manufacture, can adapt to the hardness of sheet metal component, thus the quality that plays the protection mould and guarantee the panel beating product.
Description of drawings
Fig. 1 is the profile of the utility model pressing mold buffer-type progressive die patrix.
Among the figure, 1 is template, and 2 is backing plate, and 3 is fixed head, and 4 for taking off plate, and 5 are the compression spring.
The specific embodiment
Below in conjunction with accompanying drawing the utility model pressing mold buffer-type progressive die is described further:
Embodiment one: as shown in Figure 1, the utility model pressing mold buffer-type progressive die, the counterdie that includes patrix and be mated, above-mentioned patrix includes the fixing template 1 that is spirally connected successively, backing plate 2, fixed head 3 and take off plate 4, wherein, above-mentioned distance of taking off between plate 4 and the fixed head 3 is α, the span of its α is 18.94 ~ 19.06mm, the bottom surface of said fixing plate 3 offers several mounting grooves, be provided with compression spring 5 in the above-mentioned mounting groove, an end of this compression spring 5 is against the end face that takes off plate 4, in process of manufacture, can adapt to the hardness of sheet metal component, thus the quality that plays the protection mould and guarantee the panel beating product; Above-mentioned α=the 19mm of present embodiment.
The above only is preferred embodiment of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (2)
1. pressing mold buffer-type progressive die; the counterdie that includes patrix and be mated; described patrix includes and is spirally connected fixing template, backing plate, fixed head successively and takes off plate; it is characterized in that: described distance of taking off between plate and the fixed head is α; the span of its α is 18.94 ~ 19.06mm; the bottom surface of described fixed head offers several mounting grooves, is provided with the compression spring in the described mounting groove, and an end of this compression spring is against the end face that takes off plate.
2. according to the described pressing mold buffer-type of claims progressive die, it is characterized in that: described α=19mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060792 CN203030754U (en) | 2013-01-30 | 2013-01-30 | Stamping buffer type progressive die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320060792 CN203030754U (en) | 2013-01-30 | 2013-01-30 | Stamping buffer type progressive die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203030754U true CN203030754U (en) | 2013-07-03 |
Family
ID=48682895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320060792 Expired - Fee Related CN203030754U (en) | 2013-01-30 | 2013-01-30 | Stamping buffer type progressive die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203030754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138613A (en) * | 2016-05-24 | 2017-09-08 | 芜湖浩博科技有限公司 | A kind of automobile roof diel |
-
2013
- 2013-01-30 CN CN 201320060792 patent/CN203030754U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107138613A (en) * | 2016-05-24 | 2017-09-08 | 芜湖浩博科技有限公司 | A kind of automobile roof diel |
| CN107138613B (en) * | 2016-05-24 | 2019-08-06 | 芜湖浩博科技有限公司 | A kind of automobile roof stamping die |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204320921U (en) | The hole diel of a kind of auto parts integral type oblique impact | |
| CN204074947U (en) | New side pushes away pressing die | |
| CN204603041U (en) | With the drawing die of patrix precompressed dnockout core | |
| CN203599393U (en) | Stamping die | |
| CN203862865U (en) | Double-acute-angle Z-shaped part bending die | |
| CN202097298U (en) | Improved structure of material guiding lift block | |
| CN203030754U (en) | Stamping buffer type progressive die | |
| CN205236813U (en) | Slip of stamping die integer being inserted, and it installs to turn over constructs | |
| CN202087689U (en) | Smooth surface leveling die | |
| CN204604456U (en) | A kind of die cutting die with floating location structure | |
| CN204584007U (en) | Dome double-side-hole punch die | |
| CN102228937A (en) | Camera shell continuous die | |
| CN202894005U (en) | Anti-deformation raising mold | |
| CN204710932U (en) | A kind of die cutting die with location buffering preheat function | |
| CN205967010U (en) | Footing mould structure | |
| CN203862863U (en) | Cotter pin bending die | |
| CN208825345U (en) | A kind of frame stamping parts cuts that extension is flat to clap mold | |
| CN203955899U (en) | Multiplex slot U-shaped bending die | |
| CN203887397U (en) | String ribbon punching apparatus for automatically welding cells | |
| CN205165565U (en) | Motorcycle aviation baffle shaping stamping die | |
| CN202606678U (en) | Novel blanking and punching and forming composite mould | |
| CN204545140U (en) | A kind of composite punching die for electric limit pad and limit case pad | |
| CN204365834U (en) | Airbag crash sensor fixation plate production mould | |
| CN205165573U (en) | Motorcycle left side shock absorber support blanking stamping die | |
| CN204320944U (en) | A kind of advanced stretching seat dishware product punch-forming mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130703 Termination date: 20140130 |