CN203992006U - A kind of V-type stiffener blanking and punching continuous mould - Google Patents

A kind of V-type stiffener blanking and punching continuous mould Download PDF

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Publication number
CN203992006U
CN203992006U CN201420405642.5U CN201420405642U CN203992006U CN 203992006 U CN203992006 U CN 203992006U CN 201420405642 U CN201420405642 U CN 201420405642U CN 203992006 U CN203992006 U CN 203992006U
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CN
China
Prior art keywords
hole
punch
die
bolster
centre
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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
Application number
CN201420405642.5U
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Chinese (zh)
Inventor
柳坚
缪军
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CHANGSHA BOSLON MACHINERY MANUFACTURING Co Ltd
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CHANGSHA BOSLON MACHINERY MANUFACTURING Co Ltd
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Application filed by CHANGSHA BOSLON MACHINERY MANUFACTURING Co Ltd filed Critical CHANGSHA BOSLON MACHINERY MANUFACTURING Co Ltd
Priority to CN201420405642.5U priority Critical patent/CN203992006U/en
Application granted granted Critical
Publication of CN203992006U publication Critical patent/CN203992006U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

A V-type stiffener blanking and punching continuous mould, it comprises: die shank, upper bolster, punch retainer, rubber slab, stripper, die, die shoe, guide pillar, guide pin bushing, I alignment pin, stripper bolt, punch assembly, II alignment pin, counterdie backing plate; Die shank is positioned at the top of upper bolster, punch retainer assembly is positioned at the centre of upper bolster, punch assembly is positioned on punch retainer, rubber slab is positioned at the below of punch retainer, stripper is positioned at the below of rubber slab, guide pin bushing is positioned on two angles of upper bolster, die is positioned at the centre of die shoe, I alignment pin and II alignment pin are positioned at the top of die, guide pillar is positioned on two angles of die shoe, and counterdie backing plate is positioned at the below of die shoe, and the utility model blanking, punching can be carried out simultaneously continuously, improved work efficiency, the high conformity of product.

Description

A kind of V-type stiffener blanking and punching continuous mould
Technical field
The utility model relates to a kind of cold punching die, particularly a kind of V-type stiffener blanking and punching continuous mould.
Background technology
V-type stiffener is the parts on shock absorber support assembly on automobile chassis, it is the strength member that is welded on shock absorber support inside, works to strengthen and damping the upper outside formation square shape of V-type stiffener, on V-type stiffener, there are a plurality of circular holes, at present, V-type blanking and punching operation are separately carried out, and blanking profile is carried out in first exactly blanking, then carry out punching operation, this preparation method, production efficiency is on the low side, and finished size uniformity is poor.
Utility model content
The purpose of this utility model is overcome the above-mentioned deficiency of prior art and a kind of V-type stiffener blanking and punching continuous mould is provided, and it can improve work efficiency, and blanking, punching can be carried out continuously, have effectively guaranteed the uniformity of product.
The technical solution of the utility model is: a kind of V-type stiffener blanking and punching continuous mould, and it comprises die shank, upper bolster, punch retainer, rubber slab, stripper, die, die shoe, bolt, straight pin, guide pillar, guide pin bushing, I alignment pin, stripper bolt, punch assembly, II alignment pin, counterdie backing plate; Die shank is positioned at the top of upper bolster, adopt inverted structure, by close-fitting mode, be connected with upper bolster, punch retainer assembly is positioned at the centre of upper bolster, and punch assembly is positioned on punch retainer, with punch retainer and upper bolster fixed installation, rubber slab is positioned at the below of punch retainer, and stripper is positioned at the below of rubber slab, by stripper bolt, is connected with upper bolster, two guide pin bushings are positioned on two angles of upper bolster, are fixedly mounted on the below of upper bolster by close-fitting mode; Die is positioned at the centre of die shoe, all by bolt, be connected with die shoe with straight pin, I alignment pin and II alignment pin are positioned at the top of die, by close-fitting mode, be connected with die, two guide pillars are positioned on two angles of die shoe, by close-fitting mode, be fixedly mounted on the top of die shoe, counterdie backing plate is positioned at the below of die shoe, by screw, is connected with die shoe.
The further technical scheme of the utility model is: on described Liang Ge angle, upper bolster the place ahead, be respectively equipped with guide pin bushing installing hole, middle surrounding and be provided with punch retainer installing hole and straight pin locating hole, centre and be provided with die shank installing hole, in the surrounding of die shank installing hole, be provided with square punch installing hole, near punch retainer installing hole, be provided with stripper bolt installing hole, below die shank installing hole, be provided with kidney-shaped punch installing hole.
The utility model further technical scheme is: described punch retainer is provided with upper bolster construction bolt hole around, on the side in die holder construction bolt hole, be provided with through hole, centre is provided with square punch locating hole, the right, square punch locating hole below is provided with kidney-shaped punch locating hole, and the kidney-shaped punch locating hole left side is provided with boss mould location and installation hole.
The utility model further technical scheme is: described stripper surrounding is provided with construction bolt hole, centre is provided with square punch through hole, the right, below of square punch through hole is provided with kidney-shaped punch through hole, the left side of kidney-shaped punch through hole is provided with round punch through hole, in the centre of square punch through hole and kidney-shaped punch through hole, is provided with alignment pin through hole.
This utility model further technical scheme is: described die is provided with die shoe installing hole and pin hole, the side of being provided with, centre punch material-dropping hole around, the right, below of side's punch material-dropping hole is provided with kidney-shaped punch material-dropping hole, the left side of punch material-dropping hole is provided with round punch material-dropping hole, in the centre of square punch material-dropping hole and kidney-shaped punch material-dropping hole, is provided with dowel hole.
Utility model further technical scheme is: near being respectively equipped with guide pillar installing hole, guide pillar installing hole on described Liang Ge angle, die shoe the place ahead, be provided with die construction bolt hole and cylinder pin hole, centre is provided with square opening, the right, square Kongzui below is provided with mounting hole, the left side of mounting hole is provided with circular port, and the periphery of die shoe is provided with counterdie backing plate installing hole.
The utility model further technical scheme is: described punch assembly comprises kidney-shaped punch, square punch, round punch.
The utility model compared with prior art has following features:
A kind of V-type stiffener blanking and punching continuous mould that the utility model provides, its patrix has shedding mechanism, it is good to unload material property, and blanking, punching can be carried out continuously, have improved production efficiency.
Below in conjunction with the drawings and specific embodiments, the detailed structure of utility model is further described.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
The structural representation that accompanying drawing 2 is upper bolster;
The structural representation that accompanying drawing 3 is punch retainer;
The structural representation that accompanying drawing 4 is stripper;
The structural representation that accompanying drawing 5 is die;
The structural representation that accompanying drawing 6 is die shoe;
Accompanying drawing 7 is the structural representation of kidney-shaped punch;
Accompanying drawing 8 is the top view of accompanying drawing 7;
The structural representation that accompanying drawing 9 is square punch;
The structural representation that accompanying drawing 10 is round punch.
The specific embodiment
As shown in drawings: a kind of V-type stiffener blanking and punching continuous mould, it comprises die shank 1, upper bolster 2, punch retainer 3, rubber slab 4, stripper 5, die 6, die shoe 7, bolt 8, straight pin 9, guide pillar 10, guide pin bushing 11, I alignment pin 12, stripper bolt 13, punch assembly 14, II alignment pin 15, counterdie backing plate 16; Die shank 1 is positioned at the top of upper bolster 2, adopt inverted structure, by close-fitting mode, be connected with upper bolster 2, punch retainer 3 assemblies are positioned at the centre of upper bolster 2, punch assembly 14 is positioned on punch retainer 3, with punch retainer 3 and upper bolster 2 fixed installations, rubber slab 4 is positioned at the below of punch retainer 3, stripper 5 is positioned at the below of rubber slab 4, by stripper bolt 13, be connected with upper bolster 2, two guide pin bushings 11 are positioned on two angles of upper bolster, are fixedly mounted on the below of upper bolster 2 by close-fitting mode; Die 6 is positioned at the centre of die shoe 7, all by bolt 8, be connected with die shoe 2 with straight pin 9, I alignment pin 12 and II alignment pin 15 are positioned at the top of die, by close-fitting mode, be connected with die 6, two guide pillars 10 are positioned on two angles of die shoe 7, by close-fitting mode, be fixedly mounted on the top of die shoe 7, counterdie backing plate 16 is positioned at the below of die shoe 7, by screw, is connected with die shoe 7.
On described upper bolster 2 Liang Ge angles, the place ahead, be respectively equipped with guide pin bushing installing hole 2-1, middle surrounding is provided with punch retainer installing hole 2-2 and straight pin locating hole 2-3, centre is provided with die shank installing hole 2-5, surrounding at die shank installing hole is provided with square punch installing hole 2-4, near punch retainer installing hole, be provided with stripper bolt installing hole 2-6, below die shank installing hole, be provided with kidney-shaped punch installing hole 2-7.
Described punch retainer 3 is provided with upper bolster construction bolt hole 3-1 around, side in die holder construction bolt hole is provided with through hole 3-2, centre is provided with square punch locating hole 3-3, the right, square punch locating hole below is provided with kidney-shaped punch locating hole 3-4, and the kidney-shaped punch locating hole left side is provided with boss mould location and installation hole 3-5.
Described stripper 5 surroundings are provided with construction bolt hole 5-1, centre is provided with square punch through hole 5-2, the right, below of square punch through hole is provided with kidney-shaped punch through hole 5-3, the left side of kidney-shaped punch through hole is provided with round punch through hole 5-4, in the centre of square punch through hole and kidney-shaped punch through hole, is provided with alignment pin through hole 5-5.
Described die 6 is provided with die shoe installing hole 6-1 and pin hole 6-2 around, the side of being provided with, centre punch material-dropping hole 6-6, the right, below of side's punch material-dropping hole is provided with kidney-shaped punch material-dropping hole 6-3, the left side of punch material-dropping hole is provided with round punch material-dropping hole 6-4, in the centre of square punch material-dropping hole and kidney-shaped punch material-dropping hole, is provided with dowel hole 6-5.
Near being respectively equipped with guide pillar installing hole 7-1, guide pillar installing hole on described die shoe 7 Liang Ge angles, the place ahead, be provided with die construction bolt hole 7-2 and cylinder pin hole 7-3, centre is provided with square opening 7-6, the right, square Kongzui below is provided with mounting hole 7-5, the left side of mounting hole is provided with circular port 7-7, and the periphery of die shoe is provided with counterdie backing plate installing hole 7-4.
Described punch assembly 14 comprises kidney-shaped punch 14-1, square punch 14-2, round punch 14-3.
Operation principle of the present utility model and using method are: upper bolster 2 and die shoe are all furnished with circular hole on 7 two angles, need upper and lower die holder to coordinate fine finishining, for mounting guide sleeve 11 and guide pillar 10, for upper and lower die holder center to mould, in the middle of upper bolster 2, is furnished with die shank installing hole, need to coordinate processing, for die shank 1 is installed, in upper bolster 2, be furnished with discharging installing hole, be used for installing stripper, the use of discharging, die 6 is furnished with dowel hole, for I alignment pin 12 and II alignment pin 15 are installed.
During work, first each part is fixedly mounted in upper and lower die holder, puts on lathe, to good mould, accomplish fluently pressing plate, product is put in the I alignment pin 12 and I alignment pin 15 of die 6, by alignment pin location, start lathe, during upper and lower mould contact, punch assembly 14 in protruding fixed head engages with the die cavity of the die 6 in die shoe, carries out blanking, punching operation, after putting in place, lathe return, simultaneously patrix, carry out discharging, product is gone out from the material-dropping hole of die shoe, work completes.

Claims (7)

1. a V-type stiffener blanking and punching continuous mould, it is characterized in that: it comprises die shank, upper bolster, punch retainer, rubber slab, stripper, die die shoe, guide pillar, guide pin bushing, I alignment pin, stripper bolt, punch assembly, II alignment pin, counterdie backing plate; Die shank is positioned at the top of upper bolster, adopt inverted structure, by close-fitting mode, be connected with upper bolster, punch retainer assembly is positioned at the centre of upper bolster, and punch assembly is positioned on punch retainer, with punch retainer and upper bolster fixed installation, rubber slab is positioned at the below of punch retainer, and stripper is positioned at the below of rubber slab, by stripper bolt, is connected with upper bolster, two guide pin bushings are positioned on two angles of upper bolster, are fixedly mounted on the below of upper bolster by close-fitting mode; Die is positioned at the centre of die shoe, all by bolt, be connected with die shoe with straight pin, I alignment pin and II alignment pin are positioned at the top of die, by close-fitting mode, be connected with die, two guide pillars are positioned on two angles of die shoe, by close-fitting mode, be fixedly mounted on the top of die shoe, counterdie backing plate is positioned at the below of die shoe, by screw, is connected with die shoe.
2. a kind of V-type stiffener blanking and punching continuous mould according to claim 1 ,it is characterized in that: on described Liang Ge angle, upper bolster the place ahead, be respectively equipped with guide pin bushing installing hole, middle surrounding and be provided with punch retainer installing hole and straight pin locating hole, centre and be provided with die shank installing hole, in the surrounding of die shank installing hole, be provided with square punch installing hole, near punch retainer installing hole, be provided with stripper bolt installing hole, below die shank installing hole, be provided with kidney-shaped punch installing hole.
3. a kind of V-type stiffener blanking and punching continuous mould according to claim 1 ,it is characterized in that: described punch retainer is provided with upper bolster construction bolt hole around, on the side in die holder construction bolt hole, be provided with through hole, centre is provided with square punch locating hole, the right, square punch locating hole below is provided with kidney-shaped punch locating hole, and the kidney-shaped punch locating hole left side is provided with boss mould location and installation hole.
4. a kind of V-type stiffener blanking and punching continuous mould according to claim 1 ,it is characterized in that: described stripper surrounding is provided with construction bolt hole, centre is provided with square punch through hole, the right, below of square punch through hole is provided with kidney-shaped punch through hole, the left side of kidney-shaped punch through hole is provided with round punch through hole, in the centre of square punch through hole and kidney-shaped punch through hole, is provided with alignment pin through hole.
5. a kind of V-type stiffener blanking and punching continuous mould according to claim 1 ,it is characterized in that: described die is provided with die shoe installing hole and pin hole, the side of being provided with, centre punch material-dropping hole around, the right, below of side's punch material-dropping hole is provided with kidney-shaped punch material-dropping hole, the left side of punch material-dropping hole is provided with round punch material-dropping hole, in the centre of square punch material-dropping hole and kidney-shaped punch material-dropping hole, is provided with dowel hole.
6. a kind of V-type stiffener blanking and punching continuous mould according to claim 1 ,it is characterized in that: near being respectively equipped with guide pillar installing hole, guide pillar installing hole on described Liang Ge angle, die shoe the place ahead, be provided with die construction bolt hole and cylinder pin hole, centre is provided with square opening, the right, square Kongzui below is provided with mounting hole, the left side of mounting hole is provided with circular port, and the periphery of die shoe is provided with counterdie backing plate installing hole.
7. a kind of V-type stiffener blanking and punching continuous mould according to claim 1 ,it is characterized in that: described punch assembly comprises kidney-shaped punch, square punch, round punch.
CN201420405642.5U 2014-07-23 2014-07-23 A kind of V-type stiffener blanking and punching continuous mould Expired - Fee Related CN203992006U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420405642.5U CN203992006U (en) 2014-07-23 2014-07-23 A kind of V-type stiffener blanking and punching continuous mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420405642.5U CN203992006U (en) 2014-07-23 2014-07-23 A kind of V-type stiffener blanking and punching continuous mould

Publications (1)

Publication Number Publication Date
CN203992006U true CN203992006U (en) 2014-12-10

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104707911A (en) * 2015-03-31 2015-06-17 湖南工业大学 Punching and blanking mold for small bracket
CN104985053A (en) * 2015-06-30 2015-10-21 浙江杨明斯金属制品有限公司 Forming die for V-shaped plate
CN105268826A (en) * 2015-07-08 2016-01-27 常州市金海基机械制造有限公司 Numerical control punching die structure for round pipe
CN105964810A (en) * 2016-07-21 2016-09-28 苏州誉衡兴自动化科技有限公司 Die stamping device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104707911A (en) * 2015-03-31 2015-06-17 湖南工业大学 Punching and blanking mold for small bracket
CN104985053A (en) * 2015-06-30 2015-10-21 浙江杨明斯金属制品有限公司 Forming die for V-shaped plate
CN105268826A (en) * 2015-07-08 2016-01-27 常州市金海基机械制造有限公司 Numerical control punching die structure for round pipe
CN105964810A (en) * 2016-07-21 2016-09-28 苏州誉衡兴自动化科技有限公司 Die stamping device

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C14 Grant of patent or utility model
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: 20141210

Termination date: 20170723