CN106881414A - A kind of split mould of the drop stamping with cooling structure - Google Patents
A kind of split mould of the drop stamping with cooling structure Download PDFInfo
- Publication number
- CN106881414A CN106881414A CN201710256583.8A CN201710256583A CN106881414A CN 106881414 A CN106881414 A CN 106881414A CN 201710256583 A CN201710256583 A CN 201710256583A CN 106881414 A CN106881414 A CN 106881414A
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- CN
- China
- Prior art keywords
- mould
- groove
- cooling
- drop stamping
- split
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/16—Heating or cooling
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention discloses a kind of split mould of the drop stamping with cooling structure, including：Left mould and right mould, the both sides up and down of the left mould right-hand member plane offer T-shaped draw-in groove, and the center of the left mould right-hand member plane is provided with left groove, and end between the left groove and the T-shaped draw-in groove offers cooling bath；The both sides up and down of the right mould left end plane are equipped with T-shaped projection, and the center of the right mould left end plane is provided with right groove；The T-shaped draw-in groove matches with the T-shaped projection and realizes being fixedly connected for the left mould and the right mould, the left groove and the right groove are combined to form punching press die cavity, through the above way, the present invention realizes the heat stamping and shaping to product using opposite opened mould, the cooling body of processing mold can be easy to, simultaneously also by the way of air cooling groove and water-cooled through hole are combined, the cooling effectiveness in heat stamping and shaping is improved.
Description
Technical field
The present invention relates to a kind of mould applications, more particularly to a kind of split mould of the drop stamping with cooling structure.
Background technology
Hot press-formed technology is that steel plate is heated into austenitic state, then carries out punching press and simultaneously with cooling quickly
Speed carries out Quenching Treatment, to obtain the forming mode of the high-strength steel member with uniform martensitic structure.
At present, the cooling of stamping mold typically opens up cooling water channel in a mold, and traditional cooling water channel is designed excessively
Complexity, processing difficulties, not only cooling effect is not good, and is not met by follow-up hardening heat requirement.
The content of the invention
The present invention solves the technical problem of a kind of split mould of the drop stamping with cooling structure is provided, using split
Formula mould realizes the heat stamping and shaping to product, can be easy to the cooling body of processing mold, at the same also using air cooling groove and
The mode that water-cooled through hole is combined, improves the cooling effectiveness in heat stamping and shaping.
In order to solve the above technical problems, one aspect of the present invention is：A kind of heat with cooling structure is provided
The split mould of punching press, including：Left mould and right mould,
The both sides up and down of the left mould right-hand member plane offer T-shaped draw-in groove, and the center of the left mould right-hand member plane is provided with left recessed
Groove, and end between the left groove and the T-shaped draw-in groove offers air cooling groove；
The both sides up and down of the right mould left end plane are equipped with T-shaped projection, and the center of the right mould left end plane is provided with right groove；
The T-shaped draw-in groove matches with the T-shaped projection and realizes being fixedly connected for the left mould and the right mould, the left groove
It is combined to form punching press die cavity with the right groove, and is uniformly opened around the punching press die cavity in the left mould and the right mould
It is provided with multiple water-cooled through holes.
In a preferred embodiment of the present invention, the left groove and the right groove can be arbitrary shape, it is possible to increase
The scope of application of mould.
In a preferred embodiment of the present invention, the air cooling groove provides cooling gas by air gun.
In a preferred embodiment of the present invention, cooling water pipe is installed in the cooling through hole.
The beneficial effects of the invention are as follows：A kind of split mould of the drop stamping with cooling structure of the present invention uses opposite opened mould
To realize the heat stamping and shaping to product, the cooling body of processing mold can be easy to, while also logical using air cooling groove and water-cooled
The mode that hole is combined, improves the cooling effectiveness in heat stamping and shaping.
Brief description of the drawings
Fig. 1 is present invention structural representation in a preferred embodiment；
The mark of each part is as follows in accompanying drawing：1st, left mould, 2, right mould, 3, T-shaped draw-in groove, 4, T-shaped projection, 5, left groove, 6, right recessed
Groove, 7, air cooling groove, 8, water-cooled through hole.
Specific embodiment
Presently preferred embodiments of the present invention is described in detail below in conjunction with the accompanying drawings, so that advantages and features of the invention energy
It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection scope of the present invention.
Fig. 1 is referred to, the embodiment of the present invention includes：
A kind of split mould of the drop stamping with cooling structure, including：Left mould 1 and right mould 2,
The both sides up and down of the right-hand member plane of the left mould 1 offer T-shaped draw-in groove 3, and the center of the right-hand member plane of the left mould 1 is provided with a left side
Groove 5, and end between the left groove 5 and the T-shaped draw-in groove 3 offers air cooling groove 7；
The both sides up and down of the left end plane of the right mould 2 are equipped with T-shaped raised 4, and the center of the left end plane of the right mould 2 is provided with right recessed
Groove 6；
The T-shaped draw-in groove 3 matches with described T-shaped raised 4 and realizes being fixedly connected for the left mould 1 and the right mould 2, the left side
Groove 5 and the right groove 6 are combined to form punching press die cavity, and around the punched in the left mould 1 and the right mould 2
Chamber uniformly offers multiple water-cooled through holes 8.
Wherein, the left groove 5 and the right groove 6 can be arbitrary shape, it is possible to increase the scope of application of mould.
The air cooling groove 7 provides cooling gas by air gun, and cooling water pipe is provided with the cooling through hole 8.
Further illustrate, a kind of split mould of the drop stamping with cooling structure of the present invention can be easy to using opposite opened mould
Processing to mould cooling body, and matched using T-shaped draw-in groove 3 and T-shaped raised 4 and realize the fixed company of left mould 1 and right mould 2
Connect, so that realize completing heat stamping and shaping technique using opposite opened mould, while also mutually being tied with water-cooled through hole 8 using air cooling groove 7
The mode of conjunction, improves the cooling effectiveness in heat stamping and shaping.
Embodiments of the invention are the foregoing is only, the scope of the claims of the invention is not thereby limited, it is every to utilize this hair
Equivalent structure or equivalent flow conversion that bright specification and accompanying drawing content are made, or directly or indirectly it is used in other related skills
Art field, is included within the scope of the present invention.
Claims (4)
1. a kind of split mould of the drop stamping with cooling structure, it is characterised in that including：Left mould and right mould,
The both sides up and down of the left mould right-hand member plane offer T-shaped draw-in groove, and the center of the left mould right-hand member plane is provided with left recessed
Groove, and end between the left groove and the T-shaped draw-in groove offers air cooling groove；
The both sides up and down of the right mould left end plane are equipped with T-shaped projection, and the center of the right mould left end plane is provided with right groove；
The T-shaped draw-in groove matches with the T-shaped projection and realizes being fixedly connected for the left mould and the right mould, the left groove
It is combined to form punching press die cavity with the right groove, and is uniformly opened around the punching press die cavity in the left mould and the right mould
It is provided with multiple water-cooled through holes.
2. the split mould of the drop stamping with cooling structure according to claim 1, it is characterised in that the left groove and institute
It can be arbitrary shape to state right groove.
3. the split mould of the drop stamping with cooling structure according to claim 1, it is characterised in that the air cooling groove is by gas
Rifle provides cooling gas.
4. the split mould of the drop stamping with cooling structure according to claim 1, it is characterised in that in the cooling through hole
Cooling water pipe is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256583.8A CN106881414A (en) | 2017-04-19 | 2017-04-19 | A kind of split mould of the drop stamping with cooling structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710256583.8A CN106881414A (en) | 2017-04-19 | 2017-04-19 | A kind of split mould of the drop stamping with cooling structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106881414A true CN106881414A (en) | 2017-06-23 |
Family
ID=59183509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710256583.8A Pending CN106881414A (en) | 2017-04-19 | 2017-04-19 | A kind of split mould of the drop stamping with cooling structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106881414A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421064A (en) * | 2020-05-06 | 2020-07-17 | 李方 | Cooling and impurity removing device for stamping die |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201385085Y (en) * | 2009-04-07 | 2010-01-20 | 北京殷华激光快速成形与模具技术有限公司 | Forming bottom plate with convenient fixing |
| US20100064759A1 (en) * | 2008-09-18 | 2010-03-18 | Benteler Automobiltechnik Gmbh | Method and device for press-hardening a metallic formed structure |
| CN202356561U (en) * | 2011-12-03 | 2012-08-01 | 辽宁五一八内燃机配件有限公司 | Crank shaft upsetting die |
| CN104889218A (en) * | 2015-06-24 | 2015-09-09 | 武汉理工大学 | Method and die for obtaining variable-intensity hot stamping part |
| CN205217788U (en) * | 2015-12-17 | 2016-05-11 | 河源市勇艺达科技有限公司 | Die structure |
| CN205238493U (en) * | 2015-12-14 | 2016-05-18 | 天津骏永汽车零部件有限公司 | Injection molding machine mold cooling system |
| CN205377197U (en) * | 2015-12-18 | 2016-07-06 | 河南首旗实业有限公司 | Concentrator for high -rise building convenient to installation and dismantlement |
| CN206677038U (en) * | 2017-04-19 | 2017-11-28 | 苏州汇程精密模具有限公司 | A kind of split mould of the drop stamping with cooling structure |
-
2017
- 2017-04-19 CN CN201710256583.8A patent/CN106881414A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100064759A1 (en) * | 2008-09-18 | 2010-03-18 | Benteler Automobiltechnik Gmbh | Method and device for press-hardening a metallic formed structure |
| CN201385085Y (en) * | 2009-04-07 | 2010-01-20 | 北京殷华激光快速成形与模具技术有限公司 | Forming bottom plate with convenient fixing |
| CN202356561U (en) * | 2011-12-03 | 2012-08-01 | 辽宁五一八内燃机配件有限公司 | Crank shaft upsetting die |
| CN104889218A (en) * | 2015-06-24 | 2015-09-09 | 武汉理工大学 | Method and die for obtaining variable-intensity hot stamping part |
| CN205238493U (en) * | 2015-12-14 | 2016-05-18 | 天津骏永汽车零部件有限公司 | Injection molding machine mold cooling system |
| CN205217788U (en) * | 2015-12-17 | 2016-05-11 | 河源市勇艺达科技有限公司 | Die structure |
| CN205377197U (en) * | 2015-12-18 | 2016-07-06 | 河南首旗实业有限公司 | Concentrator for high -rise building convenient to installation and dismantlement |
| CN206677038U (en) * | 2017-04-19 | 2017-11-28 | 苏州汇程精密模具有限公司 | A kind of split mould of the drop stamping with cooling structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111421064A (en) * | 2020-05-06 | 2020-07-17 | 李方 | Cooling and impurity removing device for stamping die |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170623 |
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| RJ01 | Rejection of invention patent application after publication |