CN206153381U - Multiple operation forming die - Google Patents
Multiple operation forming die Download PDFInfo
- Publication number
- CN206153381U CN206153381U CN201620704060.6U CN201620704060U CN206153381U CN 206153381 U CN206153381 U CN 206153381U CN 201620704060 U CN201620704060 U CN 201620704060U CN 206153381 U CN206153381 U CN 206153381U
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- die
- plate
- mould
- trapezoidal
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Abstract
The utility model provides a multiple operation forming die goes up the mould and includes: upper die base, upper padding plate, die and positioned on the plate, the lower surface mounting of upper die base has the upper padding plate, installs positioned on the plate on the upper padding plate, the die is installed in the cavity of upper padding plate and positioned on the plate formation, the lower mould includes: die holder, lower bolster, terrace die and locating plate down, the last surface mounting of die holder has the lower bolster, installs down the locating plate on the lower bolster, and the terrace die is installed in the cavity of lower bolster locating plate formation under and, die and terrace die meshing when going up mould and lower mould compound die, positioned on the plate is last to be provided with trapezoidal recess, be provided with trapezoidal tongue down on the locating plate, trapezoidal recess and the meshing of trapezoidal tongue when going up mould and lower mould compound die. The utility model discloses, be provided with the trapezoidal recess that a stringcourse is the hypotenuse on positioned on the plate, be provided with trapezoidal tongue on the lower mould, the punching press through trapezoidal recess and trapezoidal tongue when the compound die goes out the hypotenuse, and turn down rims process is accomplished to die and terrace die.
Description
Technical field
The utility model is related to a kind of mould, more particularly to a kind of multiple operation mould.
Background technology
Punch process is the power by means of conventional or special pressing equipment, makes plate that deformation force is directly subject in mould
And deformed, so as to obtain the production technology of the product parts of definite shape, size and performance.Plate, mould and equipment are
The three elements of punch process.It is divided into drop stamping and cold stamping by punch process temperature.The former is adapted to, and resistance of deformation is high, and plasticity is poor
Sheet Metal Processing；The latter is then carried out at room temperature, is the conventional process for stamping of thin plate.It is that (or pressure adds for Metal Forming
Work) one of main method, be also under the jurisdiction of material shaping engineering technology.
When punching press needs the parts of flange and pressure hypotenuse, it usually needs be divided into two steps and complete, first step elder generation flange, punching
The inner fovea part 32 in parts is extruded, second step makes hypotenuse, stamps out hypotenuse 31.
The content of the invention
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of multiple operation shaping mould
Tool, for solving prior art in flange and make hypotenuse need to be divided into the technical problem of two steps.
For achieving the above object and other related purposes, the utility model provides a kind of multiple operation mould, including：On
Mould and lower mould, the upper mould includes：Upper bolster, upper padding plate, die and upper location-plate, the lower surface of the upper bolster is provided with
Backing plate, is provided with upper location-plate on the upper padding plate, the die is arranged in the cavity that upper padding plate and upper location-plate are formed；Institute
Stating lower mould includes：Die shoe, lower bolster, punch and lower location-plate, the upper surface of the die shoe is provided with lower bolster, it is described under
Lower location-plate is installed, the punch is arranged in the cavity that lower bolster and lower location-plate are formed on backing plate；The upper mould is with
Die and punch are engaged during mould matched moulds；Trapezoidal groove is provided with the upper location-plate, a face of the trapezoidal groove is oblique
Face；Trapezoidal tongue is provided with the lower location-plate, trapezoidal groove is engaged with trapezoidal tongue during the upper die and lower die matched moulds；
The trapezoidal groove that a stringcourse is hypotenuse is provided with upper location-plate, engage with trapezoidal groove trapezoidal convex is provided with lower mould
Groove, hypotenuse can be suppressed in matched moulds by the interaction of trapezoidal groove and trapezoidal tongue.
Preferably, Lifting Device is also included, the Lifting Device includes：Spring and push rod, the spring is arranged on upper
On lower surface on backing plate, the other end of the spring is provided with push rod, and the push rod passes through die；In upper die and lower die matched moulds
When, spring compresses in the presence of external force, and after external force is cancelled, spring promotes push rod, so as to zero after realizing push rod by punching press
Part ejection die.
Preferably, also including nitrogen spring, the nitrogen spring is arranged on die shoe, on the push rod of the nitrogen spring
Jacking block is connected with, the jacking block passes through punch；In upper die and lower die matched moulds, nitrogen spring compresses in the presence of external force, when
After external force revocation, nitrogen spring is by the parts ejection die after punching press.
Preferably, guide pillar hole is additionally provided with upper bolster, guide pillar is additionally provided with the die shoe, the mould and lower mould are closed
During mould in guide pillar insertion guide pillar hole, guide pillar and guide pillar hole can be used for being positioned during upper die and lower die matched moulds.
Preferably, rotatable gripper shoe is also equipped with the die shoe, gripper shoe can be revolved when mold storing
The state with horizontal plane is gone to, so as to the other end of gripper shoe can withstand upper mould so that upper die and lower die directly do not connect
Touch, it is to avoid upper die and lower die are damaged in the mould that the operating time time does not press together and causes.
Preferably, the difference in height between the punch center and trapezoidal tongue center (is expressed as：H) more than recessed
The depth of mould (is expressed as：H), H is more than h, primarily in upper die and lower die matched moulds, first flange first with punching press hypotenuse, keep away
Exempt from tablet in punching press by the function influence parts quality of multiple external force.
As described above, the utility model provides a kind of multiple operation mould, a stringcourse is provided with upper location-plate
For the trapezoidal groove of hypotenuse, the trapezoidal tongue engaged with trapezoidal groove is provided with lower mould, trapezoidal groove is passed through in matched moulds
Interaction with trapezoidal tongue can stamp out hypotenuse, while the interaction of die and punch can complete the work of flange
Sequence.
Description of the drawings
Fig. 1 is shown as a kind of sectional view of multiple operation mould of the present utility model；
Fig. 2 is shown as indent parts sectional view；
Label declaration
The upper moulds of 1-, 11 upper bolsters, 12 upper padding plates, 13 dies, 14 upper location-plates, 141 trapezoidal grooves, 15 guide pillar holes；
Mould under 2-, 21 die shoes, 22 lower bolsters, 23 punch, 24 times location-plates, 241 trapezoidal tongues, 25 guide pillars, 26 support
Plate；
3- parts, 31 hypotenuses, 32 inner fovea parts.
Specific embodiment
Hereinafter embodiment of the present utility model is illustrated by particular specific embodiment, those skilled in the art can be by
Content disclosed by this specification understands easily other advantages of the present utility model and effect.
Refer to Fig. 1-2.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only to match somebody with somebody
The content disclosed in specification is closed, so that those skilled in the art understands and reads, being not limited to the utility model can
The qualifications of enforcement, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size
It is whole, in the effect for not affecting the utility model can be generated and under the purpose to be reached, all should still fall in the utility model institute
In the range of the technology contents of announcement are obtained and can covered.Meanwhile, in this specification it is cited as " on ", D score, "left", "right",
The term of " centre " and " one " etc., is merely convenient to understanding for narration, and is not used to limit the enforceable scope of the utility model,
Its relativeness is altered or modified, under without essence change technology contents, when being also considered as the enforceable category of the utility model.
As shown in Figure 1-2, the utility model provides a kind of multiple operation mould, including：Upper die and lower die, the upper mould
Including：Upper bolster, upper padding plate, die and upper location-plate, the lower surface of the upper bolster is provided with upper padding plate, on the upper padding plate
Upper location-plate is installed, the die is arranged in the cavity that upper padding plate and upper location-plate are formed；The lower mould includes：Lower mould
Seat, lower bolster, punch and lower location-plate, the upper surface of the die shoe is provided with lower bolster, is provided with down on the lower bolster
Location-plate, the punch is arranged in the cavity that lower bolster and lower location-plate are formed；During the upper die and lower die matched moulds die and
Punch is engaged；Trapezoidal groove is provided with the upper location-plate, a face of the trapezoidal groove is inclined-plane；The lower location-plate
On be provided with trapezoidal tongue, trapezoidal groove is engaged with trapezoidal tongue during the upper die and lower die matched moulds；Arrange in upper location-plate
The trapezoidal groove for having a stringcourse to be hypotenuse, is provided with the trapezoidal tongue engaged with trapezoidal groove on lower mould, leads in matched moulds
Crossing the interaction of trapezoidal groove and trapezoidal tongue can suppress hypotenuse.
It is preferred in the present embodiment, Lifting Device is also included, the Lifting Device includes：Spring and push rod, the bullet
Spring is arranged on the lower surface on upper padding plate, and the other end of the spring is provided with push rod, and the push rod passes through die；In upper mould
During with lower mould matched moulds, spring compresses in the presence of external force, and after external force is cancelled, spring promotes push rod, so as to realize that push rod will
Parts ejection die after punching press.
Preferred in the present embodiment, also including nitrogen spring, the nitrogen spring is arranged on die shoe, the nitrogen bullet
Jacking block is connected with the push rod of spring, the jacking block passes through punch；In upper die and lower die matched moulds, effect of the nitrogen spring in external force
Lower compression, after external force is cancelled, nitrogen spring is by the parts ejection die after punching press.
It is preferred in the present embodiment, guide pillar hole is additionally provided with upper bolster, guide pillar is additionally provided with the die shoe, it is described
When mould and lower mould matched moulds in guide pillar insertion guide pillar hole, guide pillar and guide pillar hole can be used for being positioned during upper die and lower die matched moulds.
It is preferred in the present embodiment, it is also equipped with rotating gripper shoe on the die shoe, will can prop up when mold storing
Fagging rotates to the state with horizontal plane, so as to the other end of gripper shoe can withstand upper mould so that upper die and lower die are not
Directly contact, it is to avoid upper die and lower die are damaged in the mould that the operating time time does not press together and causes.
Preferred in the present embodiment, the difference in height between the punch center and trapezoidal tongue center (is represented
For：H) (it is expressed as more than the depth of die：H), H is more than h, primarily in upper die and lower die matched moulds, first flange first with
Punching press hypotenuse, it is to avoid tablet, by the function influence parts quality of multiple external force, affects in punching press as H=1.4-1.6h
It is minimum.
As described above, the utility model provides a kind of multiple operation mould, a stringcourse is provided with upper location-plate
For the trapezoidal groove of hypotenuse, the trapezoidal tongue engaged with trapezoidal groove is provided with lower mould, trapezoidal groove is passed through in matched moulds
Interaction with trapezoidal tongue can stamp out hypotenuse, while the interaction of die and punch can complete the work of flange
Sequence.
So, the utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art all can be carried out under without prejudice to spirit and the scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
All equivalent modifications completed under god and technological thought or change, should be covered by claim of the present utility model.
Claims (6)
1. a kind of multiple operation mould, including：Upper die and lower die,
The upper mould includes：Upper bolster, upper padding plate, die and upper location-plate, the lower surface of the upper bolster is provided with upper padding plate,
Upper location-plate is installed, the die is arranged in the cavity that upper padding plate and upper location-plate are formed on the upper padding plate；
The lower mould includes：Die shoe, lower bolster, punch and lower location-plate, the upper surface of the die shoe is provided with lower bolster,
Lower location-plate is installed, the punch is arranged in the cavity that lower bolster and lower location-plate are formed on the lower bolster；
Die and punch are engaged during the upper die and lower die matched moulds；
Trapezoidal groove is provided with the upper location-plate, a face of the trapezoidal groove is inclined-plane；
Trapezoidal tongue is provided with the lower location-plate, trapezoidal groove is engaged with trapezoidal tongue during the upper die and lower die matched moulds.
2. mould according to claim 1, it is characterised in that also include Lifting Device, the Lifting Device includes：Bullet
Spring and push rod, the spring is arranged on the lower surface on upper padding plate, and the other end of the spring is provided with push rod, the push rod
Through die.
3. mould according to claim 1, it is characterised in that also including nitrogen spring, the nitrogen spring is arranged on down
On die holder, jacking block is connected with the push rod of the nitrogen spring, the jacking block passes through punch.
4. mould according to claim 1, it is characterised in that guide pillar hole is provided with upper bolster, is set on the die shoe
When being equipped with guide pillar, the mould and lower mould matched moulds in guide pillar insertion guide pillar hole.
5. mould according to claim 1, it is characterised in that rotatable gripper shoe is also equipped with the die shoe.
6. mould according to claim 1, it is characterised in that the punch center and trapezoidal tongue center it
Between difference in height more than die depth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620704060.6U CN206153381U (en) | 2016-07-06 | 2016-07-06 | Multiple operation forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620704060.6U CN206153381U (en) | 2016-07-06 | 2016-07-06 | Multiple operation forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206153381U true CN206153381U (en) | 2017-05-10 |
Family
ID=58647148
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620704060.6U Expired - Fee Related CN206153381U (en) | 2016-07-06 | 2016-07-06 | Multiple operation forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206153381U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139452A (en) * | 2020-08-27 | 2020-12-29 | 钱云 | High-end equipment manufacturing metal casting mould convenient to drawing of patterns |
-
2016
- 2016-07-06 CN CN201620704060.6U patent/CN206153381U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112139452A (en) * | 2020-08-27 | 2020-12-29 | 钱云 | High-end equipment manufacturing metal casting mould convenient to drawing of patterns |
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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 |
Granted publication date: 20170510 Termination date: 20210706 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |