CN106734583A - A kind of integrally formed stamping mold of flanging hole flanging - Google Patents
A kind of integrally formed stamping mold of flanging hole flanging Download PDFInfo
- Publication number
- CN106734583A CN106734583A CN201611206658.3A CN201611206658A CN106734583A CN 106734583 A CN106734583 A CN 106734583A CN 201611206658 A CN201611206658 A CN 201611206658A CN 106734583 A CN106734583 A CN 106734583A
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- CN
- China
- Prior art keywords
- flanging
- hole
- integrally formed
- mounting plate
- stamping mold
- 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
- B21D37/08—Dies with different parts for several steps in a process
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Abstract
The present invention relates to a kind of integrally formed stamping mold of flanging hole flanging, including upper bolster, and it is correspondingly arranged in the die shoe below the upper bolster, the lower end of described upper bolster is sequentially installed with train wheel bridge and mounting plate from top to bottom, the lower end middle part of the mounting plate is provided with two flange projections, the lower surface of described mounting plate is located at the raised both sides of flange and is arranged symmetrically two flanging drifts of strip, described die shoe upper end is provided with lower template, the upper end of the lower template is provided with two two sliding blocks for sliding up and down being arranged symmetrically with the raised first through hole for matching of flange and on first through hole both sides, described sliding block size shape matches with flanging drift.Both sides bending and forming and hole position flange two procedures by a secondary mould realization, are reduced percent defective, artificial input and die cost by the present invention, improve production efficiency.
Description
Technical field
The present invention relates to Stamping Die Technology field, more particularly to a kind of integrally formed stamping mold of flanging hole flanging.
Background technology
Electric power equipment cabinet accessory generally requires both sides bending and forming (i.e. flanging), hole position flange according to traditional process program
(i.e. hole flanging) two procedures.At present, both sides bending and forming, hole position overturning process need two secondary moulds individually separately to process, and take
It is more long, centre install it is mobile during easily there is deviation, cause percent defective to increase, and two secondary moulds put into it is artificial with
And die cost is higher.To solve production problem, workpiece quality is improved, devise a kind of integrally formed stamping die of flanging hole flanging
Tool, both sides bending and forming and hole position flange two procedures are realized by a secondary mould.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of integrally formed stamping mold of flanging hole flanging, and both sides are rolled over
O ing and hole position flange two procedures are realized by a secondary mould, reduce percent defective, manually put into and die cost, carried
Production efficiency high.
The technical solution adopted for the present invention to solve the technical problems is：A kind of integrally formed punching press of flanging hole flanging is provided
Mould, including upper bolster and the die shoe that is correspondingly arranged in below the upper bolster, the lower end of described upper bolster on to
Under be sequentially installed with train wheel bridge and mounting plate, the lower end middle part of the mounting plate is provided with two flange projections, described mounting plate
Lower surface be located at the raised both sides of flange and be arranged symmetrically two flanging drifts of strip, described die shoe upper end is installed
There is lower template, the upper end of the lower template is provided with two with the raised first through hole for matching of flange and on first through hole both sides
Two sliding blocks for sliding up and down being arranged symmetrically, described sliding block size shape matches with flanging drift.
Used as one kind supplement to technical solutions according to the invention, described lower template upper end is located at two first through hole
Between be disposed with limited post, the lower template upper surface be located at sliding block on the left of be provided with two front and rear limited blocks, described lower mould
Plate upper surface is located at and right limit block is disposed with the right side of sliding block, and described mounting plate lower surface corresponds to limited post, front and rear limit respectively
Position block and right limit block are provided with the second through hole, third through-hole and the fourth hole of matching.
As one kind supplement to technical solutions according to the invention, it is provided with down between described lower template and die shoe
Backing plate.
As one kind supplement to technical solutions according to the invention, lower cushion block is provided with below described die shoe,
Bottom plate is provided with below described lower cushion block.
As one kind supplement to technical solutions according to the invention, positioned at the lower end of each sliding block in described lower template
It is mounted on spring.
As one kind supplement to technical solutions according to the invention, phase is installed between described mounting plate and lower template
Mutually coordinate guide pillars and bushes.
Beneficial effect：The present invention relates to a kind of integrally formed stamping mold of flanging hole flanging, by limited post, front and rear spacing
Block and right limit block coordinate fixation product to be punched, control mounting plate to push, and flanging drift and flange projection complete two Edge Bends
Shaping and hole position flange two procedures.The present invention is by both sides bending and forming and hole position flange two procedures by a secondary mould reality
It is existing, percent defective, artificial input and die cost are reduced, improve production efficiency.
Brief description of the drawings
Fig. 1 is structural representation of the invention；
Fig. 2 is the structural representation of mounting plate of the present invention；
Fig. 3 is the structural representation of lower template of the present invention.
Diagram：1st, upper bolster, 2, train wheel bridge, 3, mounting plate, 4, lower template, 5, lower bolster, 6, die shoe, 7, bottom plate,
8th, lower cushion block, 9, spring, 10, flanging drift, 11, third through-hole, 12, flange it is raised, 13, fourth hole, 14, guide pillar, 15, sliding
Block, 16, front and rear limited block, 17, first through hole, 18, limited post, the 19, second through hole, 20, guide pin bushing, 21, right limit block.
Specific embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content for having read instruction of the present invention, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
Embodiments of the present invention are related to a kind of integrally formed stamping mold of flanging hole flanging, as Figure 1-3, including it is upper
Die holder 1 and the die shoe 6 of the lower section of the upper bolster 1 is correspondingly arranged in, the lower end of described upper bolster 1 is from top to bottom successively
Train wheel bridge 2 and mounting plate 3 are installed, the lower end middle part of the mounting plate 3 is provided with two flange projections 12, described mounting plate 3
Lower surface be located at flange projection 12 both sides be arranged symmetrically two flanging drifts 10 of strip, on described die shoe 6
End is provided with lower template 4, the upper end of the lower template 4 be provided with two 12 matchings raised with flange first through hole 17 and on
Two sliding blocks 15 for sliding up and down that the both sides of first through hole 17 are arranged symmetrically, the described size shape of sliding block 15 and flanging drift 10
Match.
The described upper end of lower template 4 is disposed with limited post 18 between being located at two first through hole 17, the upper surface of lower template 4
The left side of sliding block 15 is provided with two front and rear limited blocks 16, the described upper surface of lower template 4 is located at the right side cloth of sliding block 15
Right limit block 21 is equipped with, the described lower surface of mounting plate 3 corresponds to limited post 18, front and rear limited block 16 and right limit block 21 and sets respectively
It is equipped with the second through hole 19, third through-hole 11 and the fourth hole 13 of matching.
Lower bolster 5 is installed between described lower template 4 and die shoe 6.
The lower section of described die shoe 6 is provided with lower cushion block 8, and the lower section of described lower cushion block 8 is provided with bottom plate 7.
Lower end in described lower template 4 positioned at each sliding block 15 is mounted on spring 9.
Mutual cooperation guide pillar 14 and guide pin bushing 20 are installed between described mounting plate 3 and lower template 4.
Embodiment
Right limit block 21 is withstood into one end of product to be punched, the circular hole in the middle part of product to be punched is then directed at limited post
18, the other end of product to be punched is fixed by two front and rear limited blocks 18, control upper bolster 1 move downward, mounting plate 3 with
Downwardly together, the edge that flanging drift 10 compresses product both sides to be punched with sliding block 15 is moved upper bolster 1 downwardly together, completes two
Edge Bend shapes, while flange projection 12 gradually struts product middle through-hole to be punched, completes hole position flange, the flange of through hole
Towards pressing direction.Both sides bending and forming and hole position flange two procedures are realized, reduced useless by the present invention by a secondary mould
Product rate, artificial input and die cost, improve production efficiency.
Claims (6)
1. a kind of integrally formed stamping mold of flanging hole flanging, including upper bolster (1) and the upper bolster is correspondingly arranged in
(1) die shoe (6) below, it is characterised in that：The lower end of described upper bolster (1) is sequentially installed with train wheel bridge from top to bottom
(2) and mounting plate (3), the lower end middle part of the mounting plate (3) is provided with two flange projections (12), described mounting plate (3)
The both sides that lower surface is located at flange projection (12) are arranged symmetrically two flanging drifts (10) of strip, described die shoe
(6) upper end is provided with lower template (4), and the upper end of the lower template (4) is provided with two and flange projection (12) matches first and leads to
Hole (17) and two sliding blocks for sliding up and down (15) being arranged symmetrically on first through hole (17) both sides, described sliding block (15)
Size shape matches with flanging drift (10).
2. a kind of integrally formed stamping mold of flanging hole flanging according to claim 1, it is characterised in that：Described lower mould
Plate (4) upper end is disposed with limited post (18) between being located at two first through hole (17), and lower template (4) upper surface is located at sliding block
(15) two front and rear limited blocks (16) are provided with the left of, described lower template (4) upper surface is located at the right side cloth of sliding block (15)
Right limit block (21) is equipped with, described mounting plate (3) lower surface corresponds to limited post (18), front and rear limited block (16) and right limit respectively
Position block (21) is provided with the second through hole (19), third through-hole (11) and the fourth hole (13) of matching.
3. a kind of integrally formed stamping mold of flanging hole flanging according to claim 1, it is characterised in that：Described lower mould
Lower bolster (5) is installed between plate (4) and die shoe (6).
4. a kind of integrally formed stamping mold of flanging hole flanging according to claim 1, it is characterised in that：Described lower mould
Lower cushion block (8) is provided with below seat (6), bottom plate (7) is provided with below described lower cushion block (8).
5. a kind of integrally formed stamping mold of flanging hole flanging according to claim 1, it is characterised in that：Described lower mould
Lower end in plate (4) positioned at each sliding block (15) is mounted on spring (9).
6. a kind of integrally formed stamping mold of flanging hole flanging according to claim 1, it is characterised in that：Described pop-up
Mutual cooperation guide pillar (14) and guide pin bushing (20) are installed between plate (3) and lower template (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611206658.3A CN106734583A (en) | 2016-12-23 | 2016-12-23 | A kind of integrally formed stamping mold of flanging hole flanging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611206658.3A CN106734583A (en) | 2016-12-23 | 2016-12-23 | A kind of integrally formed stamping mold of flanging hole flanging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106734583A true CN106734583A (en) | 2017-05-31 |
Family
ID=58919960
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611206658.3A Pending CN106734583A (en) | 2016-12-23 | 2016-12-23 | A kind of integrally formed stamping mold of flanging hole flanging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106734583A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967621A (en) * | 2019-03-13 | 2019-07-05 | 宁波骏腾模具科技有限公司 | A kind of mould structure in translation rollover hole |
| CN110076243A (en) * | 2019-04-24 | 2019-08-02 | 宁波骏腾模具科技有限公司 | A kind of stamping die with bending and turnup structure |
-
2016
- 2016-12-23 CN CN201611206658.3A patent/CN106734583A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967621A (en) * | 2019-03-13 | 2019-07-05 | 宁波骏腾模具科技有限公司 | A kind of mould structure in translation rollover hole |
| CN109967621B (en) * | 2019-03-13 | 2024-05-03 | 宁波骏腾模具科技有限公司 | Translation side hole flanging die structure |
| CN110076243A (en) * | 2019-04-24 | 2019-08-02 | 宁波骏腾模具科技有限公司 | A kind of stamping die with bending and turnup structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170531 |