CN207238922U - A kind of stamping quadric flanging mould of complexity reinforcer - Google Patents
A kind of stamping quadric flanging mould of complexity reinforcer Download PDFInfo
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- CN207238922U CN207238922U CN201721095360.XU CN201721095360U CN207238922U CN 207238922 U CN207238922 U CN 207238922U CN 201721095360 U CN201721095360 U CN 201721095360U CN 207238922 U CN207238922 U CN 207238922U
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- Prior art keywords
- reinforcer
- punch
- guide plate
- complicated
- flange
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Abstract
The utility model discloses a kind of stamping quadric flanging mould of complicated reinforcer, including lower template, convex mould pad, punch-pin frame, punch-pin, two guide plate fixed blocks and two guide plates, the convex mould pad to be arranged on the top of the lower template by support block；Convex mould pad is rectangle structure, and four angles of the top end face of convex mould pad are respectively arranged with lifting lug；The punch-pin frame is fixed on the top end face of the convex mould pad；The punch-pin is arranged in the punch-pin frame；Described two guide plate fixed blocks are arranged on the left and right sides of the top end face of the convex mould pad correspondingly.The stamping quadric flanging mould of the complicated reinforcer of the utility model, the tablet process part processing for carrying out first time flange is carried out by second of flange using the quadric flanging mould, then further flange is carried out using other moulds again, multiple flanging forming can solve the problems, such as the windrow corrugation among complicated reinforcer stamping process.
Description
Technical field
It the utility model is related to a kind of stamping quadric flanging mould of complicated reinforcer.
Background technology
During some metal plate accessories manufacturings, to strengthen part strength, design elements shape can be relative complex, regional area material
Windrow and it is thinning can be very serious.Among actual production process, windrow corrugation and thinning problems of crack easily occurs.
Referring to Fig. 1, left and right part part 1', 2' of one group of complexity reinforcer, left and right part part 1', 2' is by same tablet
Stamping, the material of the tablet is HC220YD+Z50/50-M-FC, thickness 0.7mm, tensile strength 340MPa, elongation percentage
32%, forming process is not easy to crack, but at labyrinth a1, a2 or easily occur windrow corrugation, tablet using mould punching into
After shape, then therefrom separated is to be divided into left and right part part 1', 2'.Traditional tablet is processed into final left and right part part 1', 2'
Complete process flow be：(1) blanking；(2) flange；(3) punching, side punching, separation；(4) side deburring, flange.
Referring to Fig. 2, the tablet process part processing in complicated reinforcer, that is, second step of non-disjunction after flanging forming is in front and rear side
The small flange 12' being connected with big flange 11' and with big flange 11', has flange 13' in left and right sides.
Before part punching die design, CAE forming property sunykatuib analyses are carried out according to its structure, find part punching
During pressing formation, nearly 25% is thickened in shaping corner material, has windrow corrugation risk, if according to once-forming scheme
Mould development is carried out, later stage windrow corrugation risk will be very high.
According to a point three step flanging forming modes, by controlling the inflow of material, improve its forming property, can exclude to fold
Expect risk, the complete process flow that such tablet is processed into final left and right part part 1', 2' part is：(1) blanking；(2)
Flange；(3) second of flange；(4) third time flange；(5) punching, side punching, separation；(6) side deburring, flange.First
Secondary flange is first stamping by the big flange 11' of front and rear side, and second of flange is stamping by the flange 13' of left and right sides, and the 3rd
Secondary flange is by the small flange 12' punch formings of front and rear side.
Fig. 3 and Fig. 4 are referred to, tablet 100 is stamping by the big flange 11' of front and rear side after first time flange.Need
Quadric flanging mould is designed to carrying out second of flange by the tablet process part processing of first time flange.
Utility model content
The purpose of the utility model is to overcome the defects of the prior art, there is provided a kind of stamping secondary of complexity reinforcer
Flanging die, carries out second of flange, then using the quadric flanging mould by the tablet process part processing for carrying out first time flange
Further flange is carried out using other moulds again, multiple flanging forming can be solved among complicated reinforcer stamping process
Windrow corrugation problem.
Realizing the technical solution of above-mentioned purpose is：A kind of stamping quadric flanging mould of complexity reinforcer, including under
Template, convex mould pad, punch-pin frame, punch-pin, two guide plate fixed blocks and two guide plates, wherein：
The convex mould pad is arranged on the top of the lower template by support block；
The convex mould pad is rectangle structure, and four angles of the top end face of the convex mould pad are respectively arranged with lifting lug；
The punch-pin frame presents the body structure of lower ending opening, and the punch-pin frame is fixed on the top of the convex mould pad
Face；
The punch-pin is arranged in the punch-pin frame；
Described two guide plate fixed blocks are arranged on the left and right sides of the top end face of the convex mould pad correspondingly, and described
Two guide plate fixed blocks are located at the left and right sides of the punch-pin frame correspondingly；
Each guide plate fixed block is in inverted U-shaped groove structure, and described two guide plate fixed blocks are disposed opposite to each other, each
The front and back end of the guide plate fixed block is respectively arranged with a limited post, and the bottom of the limited post is fixed on the convex mould pad
Top end face；
Described two guide plates are vertically provided in described two guide plate fixed blocks correspondingly, and each guide plate
Bottom is fixed on the top end face of the convex mould pad.
A kind of stamping quadric flanging mould of above-mentioned complicated reinforcer, wherein, the complexity reinforcer it is front and rear
Side has big flange and the small flange being connected with big flange, and the left and right sides of the complexity reinforcer has flange, the punch-pin
The left and right sides of top end face be provided with the protrusion being adapted with the flange of the left and right sides of the complicated reinforcer correspondingly.
A kind of stamping quadric flanging mould of above-mentioned complicated reinforcer, wherein, the front-rear side walls one of the punch-pin
One is correspondingly provided with the protrusion that is adapted with the big flange of the front and rear side of the complicated reinforcer.
A kind of stamping quadric flanging mould of above-mentioned complicated reinforcer, wherein, the number of the support block be it is multiple,
Multiple support blocks are disposed longitudinally between the lower template and convex mould pad successively from left to right.
A kind of stamping quadric flanging mould of above-mentioned complicated reinforcer, wherein, the top of the limited post is higher than
The top of the guide plate fixed block, and the top of the limited post is less than the top of the guide plate.
The stamping quadric flanging mould of the complicated reinforcer of the utility model, will be carried out using the quadric flanging mould
The tablet process part processing for crossing first time flange carries out second of flange, then carries out further flange using other moulds again, repeatedly
Flanging forming can solve the problems, such as the windrow corrugation among complicated reinforcer stamping process.
Brief description of the drawings
Fig. 1 is the structure diagram of the left and right part part of the complicated reinforcer after separation；
Fig. 2 is the structure diagram of unsegregated complicated reinforcer；
Fig. 3 is the structure diagram of the tablet used when complicated reinforcer is stamping；
Fig. 4 be first time flanging forming after tablet process part processing structure diagram；
Fig. 5 is the structure diagram of the stamping quadric flanging mould of the complicated reinforcer of the utility model；
Fig. 6 is that tablet carries out the structure diagram after second of flange using the quadric flanging mould of the utility model.
Embodiment
In order to make those skilled in the art be better understood when the technical solution of the utility model, with reference to attached
Its embodiment is described in detail in figure：
Referring to Fig. 5, the most preferred embodiment of the utility model, a kind of stamping quadric flanging mould of complexity reinforcer
Tool, including lower template 7, convex mould pad 6, punch-pin frame 2,1, two guide plate fixed block 4 of punch-pin and two guide plates 3.
Convex mould pad 6 is arranged on the top of lower template 7 by multiple support blocks 9, and multiple support blocks 9 are longitudinal successively from left to right
It is arranged between lower template 7 and convex mould pad 6；Convex mould pad 6 is rectangle structure, four angles of the top end face of convex mould pad 6
It is respectively arranged with lifting lug；Punch-pin frame 2 presents the body structure of lower ending opening, and punch-pin frame 2 is fixed on the top end face of convex mould pad 6；
Punch-pin 1 is arranged in punch-pin frame 2；Two guide plate fixed blocks 4 are arranged on the left and right of the top end face of convex mould pad 6 correspondingly
Side, and two guide plate fixed blocks 4 are located at the left and right sides of punch-pin frame 2 correspondingly；Each guide plate fixed block 4 is in inverted U
Shape slot structure, two guide plate fixed blocks 4 are disposed opposite to each other, and the front and back end of each guide plate fixed block 4 is respectively arranged with a limited post 8,
And the bottom of limited post 8 is fixed on the top end face of the convex mould pad；Two guide plates 3 are vertically provided at two and lead correspondingly
In plate fixed block 4, and the bottom of each guide plate 3 is fixed on the top end face of convex mould pad 6.The top of limited post 8 is consolidated higher than guide plate
Determine the top of block 4, and the top of limited post 8 is less than the top of guide plate 3.
Again referring to Fig. 2, the front and rear side of complicated reinforcer has big flange 11' and what is be connected with big flange 11' small turns over
Side 12', the left and right sides of complicated reinforcer have flange 13', and the left and right sides of the top end face of punch-pin 1 is provided with answering correspondingly
The protrusion 13 that the flange 13' of the left and right sides of miscellaneous reinforcer is adapted.The front-rear side walls of punch-pin 1 are provided with and complexity correspondingly
The protrusion 11 that the big flange 11' of the front and rear side of reinforcer is adapted.
The stamping quadric flanging mould of the complicated reinforcer of Fig. 4, Fig. 5 and Fig. 6 the utility model is referred to, is being used
When, the tablet process part processing after the first flanging forming is fastened on the surface of punch-pin 1, and tablet process part processing goes downwards to punch-pin 1, preceding
The big flange 11' of rear side is fitted in the protrusion 11 of the front-rear side walls of punch-pin 1, and the middle clan of tablet process part processing is on the top of punch-pin
Face, until limited post 8 touches and after death stops downlink, left and right sides with complicated reinforcer of the tablet process part processing along the top end face of punch-pin 1
The protrusions 13 that are adapted of big flange 13' carry out bending, so that tablet is carried out second of flange, by the left and right of complicated reinforcer
The big flange 13' of side is stamping.
In conclusion the quadric flanging mould that the complicated reinforcer of the utility model is stamping, using the quadric flanging
The tablet process part processing for carrying out first time flange is carried out second of flange by mould, is then carried out again using other moulds further
Flange, multiple flanging forming can solve the problems, such as the windrow corrugation among complicated reinforcer stamping process.
Those of ordinary skill in the art is it should be appreciated that the embodiment of the above is intended merely to illustrate that this practicality is new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Change, the modification of embodiment will all fall in the Claims scope of the utility model.
Claims (5)
1. the stamping quadric flanging mould of a kind of complexity reinforcer, it is characterised in that including lower template, convex mould pad, convex
Framed, punch-pin, two guide plate fixed blocks and two guide plates, wherein：
The convex mould pad is arranged on the top of the lower template by support block；
The convex mould pad is rectangle structure, and four angles of the top end face of the convex mould pad are respectively arranged with lifting lug；
The punch-pin frame presents the body structure of lower ending opening, and the punch-pin frame is fixed on the top end face of the convex mould pad；
The punch-pin is arranged in the punch-pin frame；
Described two guide plate fixed blocks are arranged on the left and right sides of the top end face of the convex mould pad correspondingly, and described two
Guide plate fixed block is located at the left and right sides of the punch-pin frame correspondingly；
Each guide plate fixed block is in inverted U-shaped groove structure, and described two guide plate fixed blocks are disposed opposite to each other, each described
The front and back end of guide plate fixed block is respectively arranged with a limited post, and the bottom of the limited post is fixed on the top of the convex mould pad
End face；
Described two guide plates are vertically provided in described two guide plate fixed blocks correspondingly, and the bottom of each guide plate
It is fixed on the top end face of the convex mould pad.
2. the stamping quadric flanging mould of a kind of complicated reinforcer according to claim 1, it is characterised in that described
The front and rear side of complicated reinforcer has big flange and the small flange being connected with big flange, the left and right sides tool of the complexity reinforcer
There is flange, the left and right sides of the top end face of the punch-pin is provided with the flange with the left and right sides of the complicated reinforcer correspondingly
The protrusion being adapted.
3. the stamping quadric flanging mould of a kind of complicated reinforcer according to claim 2, it is characterised in that described
The front-rear side walls of punch-pin are provided with the protrusion being adapted with the big flange of the front and rear side of the complicated reinforcer correspondingly.
4. the stamping quadric flanging mould of a kind of complicated reinforcer according to claim 1, it is characterised in that described
The number of support block is multiple, and multiple support blocks are disposed longitudinally between the lower template and convex mould pad successively from left to right.
5. the stamping quadric flanging mould of a kind of complicated reinforcer according to claim 1, it is characterised in that described
The top of limited post is higher than the top of the guide plate fixed block, and the top of the limited post is less than the top of the guide plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095360.XU CN207238922U (en) | 2017-08-30 | 2017-08-30 | A kind of stamping quadric flanging mould of complexity reinforcer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721095360.XU CN207238922U (en) | 2017-08-30 | 2017-08-30 | A kind of stamping quadric flanging mould of complexity reinforcer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207238922U true CN207238922U (en) | 2018-04-17 |
Family
ID=61883726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721095360.XU Expired - Fee Related CN207238922U (en) | 2017-08-30 | 2017-08-30 | A kind of stamping quadric flanging mould of complexity reinforcer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207238922U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971302A (en) * | 2018-09-13 | 2018-12-11 | 宁波大学 | A kind of processing method of thin-wall part in-flanges |
-
2017
- 2017-08-30 CN CN201721095360.XU patent/CN207238922U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108971302A (en) * | 2018-09-13 | 2018-12-11 | 宁波大学 | A kind of processing method of thin-wall part in-flanges |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20190830 |
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| CF01 | Termination of patent right due to non-payment of annual fee |