CN203380266U - Hardware stamping die provided with reverse blowing device - Google Patents
Hardware stamping die provided with reverse blowing device Download PDFInfo
- Publication number
- CN203380266U CN203380266U CN201320410616.7U CN201320410616U CN203380266U CN 203380266 U CN203380266 U CN 203380266U CN 201320410616 U CN201320410616 U CN 201320410616U CN 203380266 U CN203380266 U CN 203380266U
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- CN
- China
- Prior art keywords
- patrix
- counterdie
- storage chamber
- die
- hole
- 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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Abstract
The utility model relates to the field of hardware dies, in particular to a hardware stamping die provided with a reverse blowing device. The hardware stamping die comprises an upper die, punches and a lower die, wherein a plurality of punches are arranged at the bottom of the upper die; the lower die is arranged below the upper die; the hardware stamping die further comprises exhaust fans, a storage chamber, upper die through holes, blowers and lower die through holes; the storage chamber is arranged at the top of the upper die; a plurality of the exhaust fans are arranged at the top of the storage chamber; the upper die through holes are formed in opposite positions of the left side and the right side of the upper die and communicated with the storage chamber; the lower die through holes are formed in opposite positions of the left side and the right side of the lower die; and the blowers are arranged at outer ports of the lower die through holes in the bottom of the lower die. Dust of a metal material and metal fine grains between the punches of the upper die and the upper die and the lower die are sucked into the storage chamber through a channel formed between the upper die through holes and the lower die through holes by the aid of the blowers at the bottom of the upper die and the exhaust fans above the upper die, so that the quality and the yield of a metal product after stamping are guaranteed.
Description
Technical field
The utility model relates to the hardware dies field, particularly a kind of metal stamping die with back-blowing device.
Background technology
Metal stamping die is widely used as a kind of instrument that metal material is suppressed to the desired style, but in actual use, because metal material can adsorb more dust or other metallic fine particle in handling process, thereby while by forcing press, providing pressure to carry out punching press, by above-mentioned impurity also together moulding be compressed on goods, thereby form defect ware or waste product, form waste, therefore before punching press, need will carry out the blowback removal of impurity to metal material and mold and punching head, thus the qualification rate of assurance product.
Therefore be necessary existing diel is carried out to technological innovation further.
The utility model content
The purpose of this utility model is for the defect of prior art and deficiency, provide a kind of simple in structure, a kind of metal stamping die with back-blowing device reasonable in design, easy to use, it adopts in patrix left and right two the patrix through hole is set respectively, at the mold top, one storage chamber is set, at the storage chamber top, some induced-draught fans is set; In the counterdie left and right sides, the counterdie through hole is set respectively, this counterdie bottom arranges respectively hair-dryer with counterdie through hole corresponding position, it utilizes the air exhauster of counterdie bottom place's hair-dryer and patrix top, by the drift at patrix place and dust and the metallic fine particle of the metal material between upper and lower mould, the passage formed by patrix through hole and counterdie through hole, the storage chamber of attracting deposits, thus quality and the qualification rate of metallic article after the punching press guaranteed.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of metal stamping die with back-blowing device described in the utility model, it comprises patrix, drift and counterdie, and described patrix bottom is provided with some drifts, and this patrix below is provided with counterdie; It also comprises air exhauster, storage chamber, patrix through hole, hair-dryer and counterdie through hole, and described storage chamber is arranged on the patrix top, and this storage chamber top arranges some air exhausters; Described patrix left and right sides correspondence position arranges respectively the patrix through hole, and this patrix through hole communicates with storage chamber; Described counterdie left and right sides correspondence position arranges respectively the counterdie through hole; Described hair-dryer is arranged on the external port place of the counterdie through hole of counterdie bottom.
Further, be provided with movable chamber bag in described storage chamber.
After adopting said structure, the utility model beneficial effect is: a kind of metal stamping die with back-blowing device described in the utility model, it adopts in patrix left and right two the patrix through hole is set respectively, at the mold top, one storage chamber is set, and at the storage chamber top, some induced-draught fans is set; In the counterdie left and right sides, the counterdie through hole is set respectively, this counterdie bottom arranges respectively hair-dryer with counterdie through hole corresponding position, it utilizes the air exhauster of counterdie bottom place's hair-dryer and patrix top, by the drift at patrix place and dust and the metallic fine particle of the metal material between upper and lower mould, the passage formed by patrix through hole and counterdie through hole, the storage chamber of attracting deposits, thus quality and the qualification rate of metallic article after the punching press guaranteed.
The accompanying drawing explanation
Accompanying drawing described herein is to be used to provide further understanding of the present utility model, forms the application's a part, but does not form to improper restriction of the present utility model, in the accompanying drawings:
Fig. 1 is structural representation of the present utility model.
Description of reference numerals:
1, patrix; 2, air exhauster; 3, storage chamber; 4, patrix through hole;
5, drift; 6, hair-dryer; 7, counterdie through hole; 8, counterdie.
The specific embodiment
Describe the utility model in detail below in conjunction with accompanying drawing and specific embodiment, illustrative examples wherein and explanation only are used for explaining the utility model, but not as to restriction of the present utility model.
As shown in Figure 1, a kind of metal stamping die with back-blowing device described in the utility model, it comprises patrix 1, drift 5 and counterdie 8, and described patrix 1 bottom is provided with some drifts 5, and this patrix 1 below is provided with counterdie 8; It also comprises air exhauster 2, storage chamber 3, patrix through hole 4, hair-dryer 6 and counterdie through hole 7, and described storage chamber 3 is arranged on patrix 1 top, and these storage chamber 3 tops arrange some air exhausters 2; Described patrix 1 left and right sides correspondence position arranges respectively patrix through hole 4, and this patrix through hole 4 communicates with storage chamber 3; Described counterdie 8 left and right sides correspondence positions arrange respectively counterdie through hole 7; Described hair-dryer 6 is arranged on the external port place of the counterdie through hole 7 of counterdie 8 bottoms.
Be provided with movable chamber bag in described storage chamber 3.
A kind of metal stamping die with back-blowing device described in the utility model, it adopts in patrix left and right two the patrix through hole is set respectively, at the mold top, one storage chamber is set, and at the storage chamber top, some induced-draught fans is set; In the counterdie left and right sides, the counterdie through hole is set respectively, this counterdie bottom arranges respectively hair-dryer with counterdie through hole corresponding position.
It utilizes the air exhauster of counterdie bottom place's hair-dryer and patrix top the utility model, by the drift at patrix place and dust and the metallic fine particle of the metal material between upper and lower mould, the passage formed by patrix through hole and counterdie through hole, the storage chamber of attracting deposits, and the movable chamber bag of movable extraction is set in storage chamber, be convenient to remove; Thereby guaranteed quality and the qualification rate of metallic article after the punching press.
The above is only better embodiment of the present utility model, and the equivalence of doing according to the described structure of the utility model patent claim, feature and principle therefore all changes or modifies, and is included in the utility model patent claim.
Claims (2)
1. the metal stamping die with back-blowing device, it comprises patrix (1), drift (5) and counterdie (8), and described patrix (1) bottom is provided with some drifts (5), and this patrix (1) below is provided with counterdie (8); It is characterized in that: it also comprises air exhauster (2), storage chamber (3), patrix through hole (4), hair-dryer (6) and counterdie through hole (7), described storage chamber (3) is arranged on patrix (1) top, and this storage chamber (3) top arranges some air exhausters (2); Described patrix (1) left and right sides correspondence position arranges respectively patrix through hole (4), and this patrix through hole (4) communicates with storage chamber (3); Described counterdie (8) left and right sides correspondence position arranges respectively counterdie through hole (7); Described hair-dryer (6) is arranged on the external port place of the counterdie through hole (7) of counterdie (8) bottom.
2. a kind of metal stamping die with back-blowing device according to claim 1, is characterized in that: be provided with movable chamber bag in described storage chamber (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320410616.7U CN203380266U (en) | 2013-07-11 | 2013-07-11 | Hardware stamping die provided with reverse blowing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320410616.7U CN203380266U (en) | 2013-07-11 | 2013-07-11 | Hardware stamping die provided with reverse blowing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203380266U true CN203380266U (en) | 2014-01-08 |
Family
ID=49868794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320410616.7U Expired - Fee Related CN203380266U (en) | 2013-07-11 | 2013-07-11 | Hardware stamping die provided with reverse blowing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203380266U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386439A (en) * | 2013-07-11 | 2013-11-13 | 太仓市旭冉机械有限公司 | Hardware punching die with backflow device |
| CN112828213A (en) * | 2020-12-31 | 2021-05-25 | 雷明 | Intelligent bending die for bracelet processing and bracelet processing method |
-
2013
- 2013-07-11 CN CN201320410616.7U patent/CN203380266U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103386439A (en) * | 2013-07-11 | 2013-11-13 | 太仓市旭冉机械有限公司 | Hardware punching die with backflow device |
| CN112828213A (en) * | 2020-12-31 | 2021-05-25 | 雷明 | Intelligent bending die for bracelet processing and bracelet processing method |
| CN112828213B (en) * | 2020-12-31 | 2022-09-23 | 刘露 | Intelligent bending die for bracelet processing and bracelet processing method |
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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: 20140108 Termination date: 20140711 |
|
| EXPY | Termination of patent right or utility model |