CN204486572U - One is less than an angle of 90 degrees shaping front continuous stamping die - Google Patents

One is less than an angle of 90 degrees shaping front continuous stamping die Download PDF

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Publication number
CN204486572U
CN204486572U CN201420839753.7U CN201420839753U CN204486572U CN 204486572 U CN204486572 U CN 204486572U CN 201420839753 U CN201420839753 U CN 201420839753U CN 204486572 U CN204486572 U CN 204486572U
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China
Prior art keywords
shaping
upper die
bending upper
angle
less
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CN201420839753.7U
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Chinese (zh)
Inventor
何堪蛟
尚伟
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GUANGZHOU DONGRI METAL MOLD Co Ltd
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GUANGZHOU DONGRI METAL MOLD Co Ltd
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Abstract

One is less than an angle of 90 degrees shaping front continuous stamping die, it is characterized in that: be made up of drift, shaping bending upper die assembly, guide and forming bottom die, be installed with shaping bending upper die assembly below described drift, described shaping bending upper die assembly is corresponding with guide and forming bottom die position respectively.On inserts, the hinged shaping bending upper die form of fit is provided with by adopting after the utility model adopts said structure, successfully solve shape angles and be less than the more complicated problem of the product shaping of 90 degree, instead of wedge, reduce Mold Making cost, thus reduce product development cost.

Description

One is less than an angle of 90 degrees shaping front continuous stamping die
Technical field
The utility model relates to a kind of continuous stamping die, and especially one is less than an angle of 90 degrees shaping front continuous stamping die.
Background technology
Punching press, refers at room temperature, utilizes the mould be arranged on forcing press to apply pressure to material, makes it produce separation or plastic deformation, thus obtains a kind of pressure processing method of required part.Punch forming refers to that depended on pressure machine and mould apply external force to sheet material, band, tubing and section bar etc., makes it to produce plastic deformation or separation, thus obtains the processing molding method of the workpiece (stamping parts) of required form and size.The blank of punching press is hot rolling and cold rolling steel plate and steel band mainly.In global steel, have 60 ~ 70% to be sheet material, wherein major part makes finished product through punching press.The vehicle body of automobile, chassis, fuel tank, radiator fin, the drum of boiler, the housing of container, the iron core silicon-steel sheet etc. of motor, electrical equipment is all punch process, at some plates of automobile parts when being shaped, partially-formed angle is had to be less than 90 degree, because the direction of exerting pressure of diel is vertical operation from the top down.This series products traditional method is less than 90 degree of positions in shaping to install wedge, shaping, shaping from the side.Or be made into the single operation of many covers (single-stroke mould).Cause when mfg. moulding die because will install wedge, cause mould to strengthen or lengthen, the wedge simultaneously installed causes mould structure complicated, and poor stability, molding cost is more high.
Utility model content
The purpose of this utility model is to provide a kind of simple structure, easy to use, stability good, the little one that takes up room is less than an angle of 90 degrees shaping front continuous stamping die.
For achieving the above object, the technical scheme that the utility model adopts is: one is less than an angle of 90 degrees shaping front continuous stamping die, it is characterized in that: be made up of drift, shaping bending upper die assembly, guide and forming bottom die, be installed with shaping bending upper die assembly below described drift, described shaping bending upper die assembly is corresponding with guide and forming bottom die position respectively.
Preferably, described shaping bending upper die assembly is made up of inserts and shaping bending upper die, and described shaping bending upper die is articulated with on inserts by fit, and described shaping bending upper die and inserts are provided with swing angle.
Preferably, described swing angle is 3 degree.
Preferably, described shaping bending upper die and guide bonded to each other, and to be slidably matched.
Preferably, described shaping bending upper die is corresponding with forming bottom die position.
On inserts, the hinged shaping bending upper die form of fit is provided with by adopting after the utility model adopts said structure, successfully solve shape angles and be less than the more complicated problem of the product shaping of 90 degree, instead of wedge, reduce Mold Making cost, thus reduce product development cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structural perspective of the present utility model.
In figure: 1, drift, 2, shaping bending upper die assembly, 3, guide, 4, forming bottom die, 5, inserts, 6, shaping bending upper die.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
As shown in the figure, one is less than an angle of 90 degrees shaping front continuous stamping die, it is characterized in that: be made up of drift 1, shaping bending upper die assembly 2, guide 3 and forming bottom die 4, be installed with shaping bending upper die assembly 2 below described drift 1, described shaping bending upper die assembly 2 is corresponding with guide 3 and forming bottom die 4 position respectively.
Preferably, described shaping bending upper die assembly 2 is made up of inserts 5 and shaping bending upper die 6, and described shaping bending upper die 6 is articulated with on inserts 5 by fit, and described shaping bending upper die 6 is provided with swing angle with inserts 5.
Preferably, described swing angle is 3 degree.
Preferably, described shaping bending upper die 6 is bonded to each other with guide 3, and is slidably matched.
Preferably, described shaping bending upper die 6 is corresponding with forming bottom die 4 position.
Start power supply, workpiece is transported on forming bottom die 4, drift 1 moves downward, owing to drift 1 being provided with shaping bending upper die assembly 2, shaping bending upper die assembly 2 is made to realize linking with drift 1, shaping bending upper die 6 is by workpiece bending, and continue to move downward, moving downward in process, shaping bending upper die 6 contacts with guide 3, and slide along guide 3 inclined-plane, and by Work-sheet pressing on forming bottom die 4, angle is swung owing to existing between shaping bending upper die 6 and inserts 5, make shaping bending upper die 6 along in guide 3 inclined-plane sliding process, workpiece pressing, itself and forming bottom die 4 is made to realize right angle.
The above is preferred embodiment of the present utility model; certainly the interest field of the utility model can not be limited with this; should be understood that; for those skilled in the art; the technical solution of the utility model is modified or equivalent replacement, do not depart from the protection domain of technical solutions of the utility model.

Claims (5)

1. one kind is less than an angle of 90 degrees shaping front continuous stamping die, it is characterized in that: be made up of drift (1), shaping bending upper die assembly (2), guide (3) and forming bottom die (4), described drift (1) below is installed with shaping bending upper die assembly (2), and described shaping bending upper die assembly (2) is corresponding with guide (3) and forming bottom die (4) position respectively.
2. one according to claim 1 is less than an angle of 90 degrees shaping front continuous stamping die, it is characterized in that: described shaping bending upper die assembly (2) is made up of inserts (5) and shaping bending upper die (6), described shaping bending upper die (6) is articulated with on inserts (5) by fit, and described shaping bending upper die (6) and inserts (5) are provided with swing angle.
3. one according to claim 2 is less than an angle of 90 degrees shaping front continuous stamping die, it is characterized in that: described swing angle is 3 degree.
4. one according to claim 2 is less than an angle of 90 degrees shaping front continuous stamping die, it is characterized in that: described shaping bending upper die (6) is bonded to each other with guide (3), and is slidably matched.
5. one according to claim 2 is less than an angle of 90 degrees shaping front continuous stamping die, it is characterized in that: described shaping bending upper die (6) is corresponding with forming bottom die (4) position.
CN201420839753.7U 2014-12-26 2014-12-26 One is less than an angle of 90 degrees shaping front continuous stamping die Active CN204486572U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420839753.7U CN204486572U (en) 2014-12-26 2014-12-26 One is less than an angle of 90 degrees shaping front continuous stamping die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420839753.7U CN204486572U (en) 2014-12-26 2014-12-26 One is less than an angle of 90 degrees shaping front continuous stamping die

Publications (1)

Publication Number Publication Date
CN204486572U true CN204486572U (en) 2015-07-22

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Application Number Title Priority Date Filing Date
CN201420839753.7U Active CN204486572U (en) 2014-12-26 2014-12-26 One is less than an angle of 90 degrees shaping front continuous stamping die

Country Status (1)

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CN (1) CN204486572U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108188282A (en) * 2018-03-30 2018-06-22 安徽协诚实业股份有限公司 A kind of tie rod bending anti-rebounding improves mould

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108188282A (en) * 2018-03-30 2018-06-22 安徽协诚实业股份有限公司 A kind of tie rod bending anti-rebounding improves mould

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