CN202655483U - Sheet metal die - Google Patents
Sheet metal die Download PDFInfo
- Publication number
- CN202655483U CN202655483U CN 201220296582 CN201220296582U CN202655483U CN 202655483 U CN202655483 U CN 202655483U CN 201220296582 CN201220296582 CN 201220296582 CN 201220296582 U CN201220296582 U CN 201220296582U CN 202655483 U CN202655483 U CN 202655483U
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- CN
- China
- Prior art keywords
- tooth
- pore
- sheet metal
- taking out
- patrix
- 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 provides a sheet metal die, which comprises an upper die and a lower die, wherein the upper die is provided with a drawing tooth; the lower die is provided with a tooth hole corresponding to the drawing tooth; the upper die is provided with an upper die air hole; the drawing tooth is provided with a drawing tooth air hole; and the upper die air hole is communicated with the drawing tooth air hole. By the air holes for removing wastes, the problem that the quality of products and the yield of finished products are affected due to wastes carried by the drawing tooth in the prior art is solved.
Description
Technical field
The utility model relates to a kind of assembling die, refers to especially a kind of sheet metal mould.
Background technology
Existing sheet metal mould uses to sprout and orders plain edition as producer and sprout and be with the thimble type to sprout, easy generation magnetic in continuous punching, thus cause product appearance to injure waste material adsorption band to die surface, affect product quality and yield rate.
The utility model content
The utility model proposes a kind of sheet metal mould, solved the technical problem of taking out tooth band material in the prior art.
The technical solution of the utility model is achieved in that a kind of sheet metal mould, comprise upper die and lower die, described patrix is provided with takes out tooth, described counterdie is provided with the tooth hole corresponding to taking out tooth, described patrix is provided with the patrix pore, the described tooth of taking out is provided with and takes out the tooth pore, and described patrix pore is connected with the described tooth pore of taking out.
Further, the described tooth lower end of taking out is provided with nozzle.
Further, described counterdie is run through in described tooth hole.
In prior art, a kind of sheet metal mould that the utility model provides, its in patrix, take out and be respectively equipped with the patrix pore that is connected in the tooth and take out the tooth pore, blow gas's removing is adsorbed in the waste material of taking out on the tooth in the tooth hole by taking out, and in taking out the tooth lower end nozzle is set, and spray nozzle front end is tiny, the object of absorption is because of the strong and weak of magnetic and be subjected to the reason of gravity, can slide to the nozzle lower end, so that it is easier to remove waste material, waste material can be discharged by the counterdie tooth hole that is provided with.The utility model is by setting up for the pore of removing waste material, and the problem of having avoided affecting product quality and yield rate in the prior art because taking out tooth band material occurs.
Description of drawings
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or the description of the Prior Art, apparently, accompanying drawing in the following describes only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The planar structure schematic diagram of a kind of sheet metal mould that Fig. 1 provides for the utility model;
Fig. 2 is the local structure for amplifying schematic diagram of sheet metal mould shown in Figure 1.
The specific embodiment
Below in conjunction with the accompanying drawing among the utility model embodiment, the technical scheme among the utility model embodiment is clearly and completely described, obviously, described embodiment only is the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment that obtains under the creative work prerequisite, all belong to the scope of the utility model protection.
Shown in Fig. 1～2, a kind of sheet metal mould, comprise patrix 1 and counterdie 2, described patrix 1 is provided with takes out tooth 3, described counterdie 2 is provided with tooth hole 21 corresponding to taking out tooth, described patrix 1 is provided with patrix pore 11, and the described tooth 3 of taking out is provided with and takes out tooth pore 31, and described patrix pore 11 is connected with the described tooth pore 31 of taking out.A kind of sheet metal mould that the utility model provides, its in patrix 1, take out that tooth 3 is interior to be arranged respectively patrix pore 11 and take out tooth pore 31, patrix pore 11 and take out tooth pore 31 and be connected blows out gases at high pressure and removes waste material by taking out tooth hole 31.Above-mentioned gases at high pressure can be provided by gas compressors such as air compressor machines, and gas compressor is communicated with the patrix pore, thereby provide gases at high pressure for taking out tooth pore 11.
Further, described tooth 3 lower ends of taking out are provided with nozzle 32.The end of nozzle 32 is narrower than takes out tooth 3 upper ends, because the edge of magnetizer is the strongest to the adsorptivity of iron, takes out tooth 3 lower ends because the waste material that is subject to gravity, makes to be adsorbed is concentrated to again, and convenient nozzle 32 blows down waste material.
Further, described counterdie 2 is run through in described tooth hole 21.Counterdie 2 is run through in the tooth hole, and convenient gas and waste material all can be discharged mold cavity by the tooth hole, avoids waste material that product is caused the outward appearance injury, and reaches the collection to waste material.
A kind of sheet metal mould that the utility model provides, its in patrix 1, take out and be respectively equipped with the patrix pore 11 that is connected in the tooth 3 and take out tooth pore 31, by taking out 31 blow gas in the tooth hole, removing is adsorbed in the waste material of taking out on the tooth 3, and in taking out tooth 3 lower ends nozzle 32 is set, and nozzle 32 front ends are tiny, the object of absorption is because of the strong and weak of magnetic and be subjected to the reason of gravity, can slide to nozzle 3 lower ends, so that it is easier to remove waste material, the waste material of removing is discharged by the counterdie tooth hole 21 that is provided with.The utility model is by setting up for the pore of removing waste material, and the problem of having avoided affecting product quality and yield rate in the prior art because taking out tooth band material occurs.
The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (3)
1. a sheet metal mould comprises upper die and lower die, and described patrix is provided with takes out tooth, described counterdie is provided with the tooth hole corresponding to taking out tooth, it is characterized in that: described patrix is provided with the patrix pore, and the described tooth of taking out is provided with and takes out the tooth pore, and described patrix pore is connected with the described tooth pore of taking out.
2. a kind of sheet metal mould according to claim 1, it is characterized in that: the described tooth lower end of taking out is provided with nozzle.
3. a kind of sheet metal mould according to claim 1, it is characterized in that: described counterdie is run through in described tooth hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296582 CN202655483U (en) | 2012-06-21 | 2012-06-21 | Sheet metal die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220296582 CN202655483U (en) | 2012-06-21 | 2012-06-21 | Sheet metal die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202655483U true CN202655483U (en) | 2013-01-09 |
Family
ID=47450416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220296582 Expired - Fee Related CN202655483U (en) | 2012-06-21 | 2012-06-21 | Sheet metal die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202655483U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642744A (en) * | 2016-04-05 | 2016-06-08 | 昆山市飞鹏金属工业有限公司 | Hole flanging die |
-
2012
- 2012-06-21 CN CN 201220296582 patent/CN202655483U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105642744A (en) * | 2016-04-05 | 2016-06-08 | 昆山市飞鹏金属工业有限公司 | Hole flanging die |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130109 Termination date: 20170621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |