CN206425411U - A kind of drawing die with iron adsorption function - Google Patents
A kind of drawing die with iron adsorption function Download PDFInfo
- Publication number
- CN206425411U CN206425411U CN201720077721.1U CN201720077721U CN206425411U CN 206425411 U CN206425411 U CN 206425411U CN 201720077721 U CN201720077721 U CN 201720077721U CN 206425411 U CN206425411 U CN 206425411U
- Authority
- CN
- China
- Prior art keywords
- iron filings
- electromagnet
- drawing die
- punch
- air switch
- 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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- Mounting, Exchange, And Manufacturing Of Dies (AREA)
Abstract
The utility model discloses a kind of drawing die with iron adsorption function, including die ontology, the die ontology is provided with multiple punch-pin puncture knife air switch positions, drawing die also includes electromagnet and iron filings Storage Box, and the electromagnet is arranged in punch-pin puncture knife air switch position and is connected with power supply；The iron filings Storage Box includes shell and gum cover, and the shell is that top is provided with through hole and the housing being placed in punch-pin puncture knife air switch position provided with opening, lower surface；Gum cover is fixed between the through hole, the gum cover is socketed in electromagnet outer end.The utility model uses electromagnet can be to fall into the iron filings in drawing die in adsorption production process, it is to avoid iron filings press-in part causes part to weigh wounded or cut, it is to avoid cause the iron filings on weighing wounded for mould, and cleaning magnet convenient.
Description
Technical field
The utility model is related to technical field of mold, and in particular to a kind of drawing die with iron adsorption function.
Background technology
Skylight reinforcing ring drawing die punctures technique, during puncturing, and the iron filings residue of part, which can drop, to be drawn
Prolong inside mould.During production, iron filings will be pressed into part and cause part to weigh wounded or cut, and serious meeting causes mould to weigh wounded.For
Prevent part bad and mold damage, often produce 50 jig frequencies will manual cleaning mould 1 time, high degree reduces production section
Clap；
The Chinese patent of Application No. 201620587006.8 discloses a kind of drawing with iron adsorption function
Mould, it mainly uses magnet adsorption iron filings, although iron filings are adsorbed on magnet to be run up to iron filings together, but cleaning
The iron filings adsorbed on magnet are cumbersome.
Utility model content
In order to solve above-mentioned problem, the utility model provides a kind of drawing die with iron adsorption function.
The utility model is to be achieved through the following technical solutions：
A kind of drawing die with iron adsorption function, including die ontology, the die ontology is provided with multiple convex
Mould puncture knife air switch position, drawing die also includes electromagnet and iron filings Storage Box, and the electromagnet is arranged on punch-pin puncture knife
It is connected in air switch position and with power supply；The iron filings Storage Box include shell and gum cover, the shell be top provided with opening, under
End face is provided with through hole and the housing being placed in punch-pin puncture knife air switch position；Gum cover, the glue are fixed between the through hole
It is socketed in electromagnet outer end.
It is preferred that, it is fixed with handle in the shell.
It is preferred that, the electromagnet is fixed on base top, and the base is fixed by screw with die ontology.
It is preferred that, one layer of electrostatic prevention film is fixed with the outer casing inner wall.
Compared with prior art, the beneficial effects of the utility model are：The utility model can be adsorbed using electromagnet
The iron filings fallen into production process in drawing die, it is to avoid iron filings press-in part causes part to weigh wounded or cut, it is to avoid cause mould
What is had weighs wounded, and the iron filings on cleaning magnet are convenient.
Brief description of the drawings
Fig. 1 is the schematic diagram of structure described in the utility model；
Fig. 2 is the sectional view of punch-pin puncture knife air switch part interior structure described in the utility model；
Fig. 3 is the schematic diagram of iron filings Storage Box described in the utility model.
In figure：Die ontology 1, punch-pin puncture knife air switch position 2, iron filings Storage Box 3, shell 3a, gum cover 3b, electromagnet 4,
Base 5, screw 6, handle.
Embodiment
The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings：
As shown in Figure 1, Figure 2, Figure 3 shows, a kind of drawing die with iron adsorption function, including die ontology 1, the mould
Have body 1 and be provided with multiple punch-pin puncture knife air switch positions 2, drawing die also includes electromagnet 4 and iron filings Storage Box 3, described
Electromagnet 4 is arranged in punch-pin puncture knife air switch position 2 and is connected with power supply；The iron filings Storage Box 3 includes shell 3a and glue
3b is covered, the shell 3a is that top is provided with through hole and the shell being placed in punch-pin puncture knife air switch position 2 provided with opening, lower surface
Body；Gum cover 3b, the gum cover 3b are fixed between the through hole and is socketed in the outer end of electromagnet 4.
Handle 7 is fixed with the shell 3a.
The electromagnet 4 is fixed on the top of base 5, and the base 5 is fixed by screw 6 with die ontology 1.
One layer of electrostatic prevention film is fixed with the shell 3a inwalls.
Operation principle：The utility model use electromagnet can to fall into the iron filings in drawing die in adsorption production process,
Avoiding iron filings from being pressed into part causes part to weigh wounded or cut, it is to avoid cause the iron filings side on weighing wounded for mould, and cleaning magnet
Just, need to power off for electromagnet after the full iron filings of the absorption of electromagnet 4, at this moment the iron filings on electromagnet can drop in iron filings Storage Box 3
It is interior, iron filings Storage Box 3 taken out by handle 7 out of punch-pin puncture knife air switch position 2 iron filings outwelled can reach cleaning iron filings
Purpose, convenient, gum cover 3b has sealing function, prevents iron filings from being spilt from the bottom through-hole of iron filings Storage Box 3, on shell 3a inwalls
One layer of electrostatic prevention film is fixed with, iron filings can be prevented to be bonded at its surface.
General principle of the present utility model, principal character and advantage has been shown and described above.The technical staff of the industry
It should be appreciated that the utility model is not restricted to the described embodiments, the simply explanation described in above-described embodiment and specification is originally
The principle of utility model, on the premise of the utility model spirit and scope are not departed from, the utility model also has various change
And improvement, these changes and improvements are both fallen within the range of claimed the utility model.Scope is claimed in the utility model
By appended claims and its equivalent thereof.
Claims (4)
1. a kind of drawing die with iron adsorption function, including die ontology (1), the die ontology (1) is provided with more
Individual punch-pin puncture knife air switch position (2), it is characterised in that also include：
Electromagnet (4), it is arranged in punch-pin puncture knife air switch position (2) and is connected with power supply；
Iron filings Storage Box (3), it includes shell (3a) and gum cover (3b), and the shell (3a) is that top is provided with opening, lower surface
Provided with through hole and the housing that is placed in punch-pin puncture knife air switch position (2)；Gum cover (3b) is fixed between the through hole, it is described
Gum cover (3b) is socketed in electromagnet (4) outer end.
2. a kind of drawing die with iron adsorption function according to claim 1, it is characterised in that the shell
Handle (7) is fixed with (3a).
3. a kind of drawing die with iron adsorption function according to claim 1, it is characterised in that the electromagnet
(4) it is fixed at the top of base (5), the base (5) is fixed by screw (6) and die ontology (1).
4. a kind of drawing die with iron adsorption function according to claim 1, it is characterised in that the shell
One layer of electrostatic prevention film is fixed with (3a) inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720077721.1U CN206425411U (en) | 2017-01-22 | 2017-01-22 | A kind of drawing die with iron adsorption function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720077721.1U CN206425411U (en) | 2017-01-22 | 2017-01-22 | A kind of drawing die with iron adsorption function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206425411U true CN206425411U (en) | 2017-08-22 |
Family
ID=59582675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720077721.1U Expired - Fee Related CN206425411U (en) | 2017-01-22 | 2017-01-22 | A kind of drawing die with iron adsorption function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206425411U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597984A (en) * | 2017-09-13 | 2018-01-19 | 江门市嘉威电器实业有限公司 | A kind of punching stretch machine |
-
2017
- 2017-01-22 CN CN201720077721.1U patent/CN206425411U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107597984A (en) * | 2017-09-13 | 2018-01-19 | 江门市嘉威电器实业有限公司 | A kind of punching stretch machine |
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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: 20170822 Termination date: 20220122 |