CN206392686U - A kind of radiator mainboard universal punching die - Google Patents
A kind of radiator mainboard universal punching die Download PDFInfo
- Publication number
- CN206392686U CN206392686U CN201621331793.6U CN201621331793U CN206392686U CN 206392686 U CN206392686 U CN 206392686U CN 201621331793 U CN201621331793 U CN 201621331793U CN 206392686 U CN206392686 U CN 206392686U
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- CN
- China
- Prior art keywords
- pin
- punch
- mould
- clamping plate
- guide pad
- 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.)
- Expired - Fee Related
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Abstract
The utility model is related to a kind of radiator mainboard universal punching die, including punch-pin, guide pad and cavity plate, N number of punch-pin is arranged on punch-pin mounting seat, the punch-pin mounting seat is by Boards wall on upper bolster, it is fastenedly connected between the clamping plate and upper bolster, the punch-pin bottom is provided with punching press knife, N number of pilot hole is provided with the guide pad, the punch-pin passes through pilot hole, the guide pad is arranged on upper mould, spring and bolt are provided between the clamping plate and upper mould, the screw rod of the bolt is connected with upper mould by screw threads for fastening, the head of the bolt is stuck in clamping plate, the bolt can do relative slip with clamping plate, the cavity plate is arranged on lower mould, the lower mould is arranged on die shoe, the cavity plate is provided with N number of die hole corresponding with pilot hole in guide pad, it is convex due to mould, cavity plate and guide pad can be with quick-replaceables, the different radiator mainboard of production need not redesign one set of die.
Description
Technical field
The utility model is related to a kind of mould, relates in particular to a kind of radiator mainboard universal punching die.
Background technology
With continuing to develop for auto industry；The species producer of automobile is also continuously increased, and the kind number of radiator is unequal to
Number, this brings enterprise's small lot multi items of very high input, particularly market in repair service, mold number to Automobile Parts Industry
Amount is hundreds and thousands of to improve product cost, but does quality and qualification rate that simple die has an impact product.
Utility model content
The purpose of this utility model is to disclose a kind of radiator mainboard universal punching die, the punch and matrix of mould and leads
Can be with quick-replaceable to block, one set of die need not be redesigned by producing different radiator mainboards.
Realizing the technical scheme of radiator mainboard universal punching die described in the utility model is：
A kind of radiator mainboard universal punching die, including punch-pin, guide pad and cavity plate, N number of punch-pin are arranged on convex
Mould mounting seat, the punch-pin mounting seat on upper bolster, is fastenedly connected, institute by Boards wall between the clamping plate and upper bolster
Punch-pin bottom is stated provided with punching press knife, the guide pad is interior to be provided with N number of pilot hole, and the punch-pin passes through pilot hole, the guide pad
On upper mould, spring and bolt are provided between the clamping plate and upper mould, the screw rod of the bolt is tight by screw thread with upper mould
It is solidly connected, the head of the bolt is stuck in clamping plate, the bolt can do relative slip with clamping plate, the cavity plate is arranged on lower mould
On, the lower mould is arranged on die shoe, and the cavity plate is provided with N number of die hole corresponding with pilot hole in guide pad.
Further, the punch-pin is arranged in the punch-pin groove of punch-pin mounting seat, and punch-pin is fastened by bolts with convex mould base
It is fixed.
Further, between the clamping plate and upper bolster, guide pad and upper mould, punch-pin and lower mould, lower mould and die shoe
It is bolted.
Further, the stamping surface of the guide pad is set to undaform, raised close at pilot hole, and pilot hole is with being oriented to
It is groove between hole.
Further, the guide pillar is by Boards wall on upper bolster, and guide pillar passes through upper mould, and the guide pin bushing is arranged on and led
Immediately below post, guide pin bushing is fixed in lower mould, and the die shoe is provided with dowel hole corresponding with guide pin bushing.
Further, it is additionally provided with alignment pin between the guide pad and upper mould, cavity plate and lower mould.
Further, the clamping plate and upper mould are provided with the through hole that punch-pin is passed through, the lower mould and die shoe be provided with
The corresponding blanking hole of die hole.
Further, the upper mould bottom is additionally provided with two jacking blocks.
Brief description of the drawings
Fig. 1 is the die face profile of radiator mainboard universal punching die described in the utility model；
Fig. 2 is mould side cut away view in the embodiment of radiator mainboard universal punching die described in the utility model；
The title that each part is marked in figure is as follows：
11st, upper bolster；12nd, punch-pin mounting seat；13rd, clamping plate；14th, upper mould；21st, die shoe；211st, dowel hole；212nd, blanking
Hole；22nd, lower mould；3rd, punch-pin；31st, punching press knife；4th, guide pad；41st, pilot hole；42nd, stamping surface；5th, cavity plate；51st, die hole；6、
Bolt；7th, spring；81st, guide pillar；82nd, guide pin bushing；9th, jacking block.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, based on the embodiment in the utility model, those of ordinary skill in the art are not making creative labor
The every other embodiment obtained under the premise of dynamic, belongs to the scope of the utility model protection.
Embodiment：A kind of radiator mainboard universal punching die, including punch-pin 3, guide pad 4 and cavity plate 5, it is described N number of convex
Mould 3 is arranged on punch-pin mounting seat 12, and the punch-pin mounting seat 12 is fixed on 11 on upper bolster by clamping plate 13, clamping plate 13 and upper mould
The space of an installation punch-pin mounting seat 12 is formed between seat 11, the clamping plate 13 is fastenedly connected with upper bolster 11, the punch-pin 3
Bottom, which is provided with punching press knife 31, the guide pad 4, is provided with N number of pilot hole 41, and the punch-pin 3 passes through pilot hole 41, described to be oriented to
Block 4 be arranged on upper mould 14 on, between the clamping plate 13 and upper mould 14 be provided with spring 7 and bolt 6, the screw rod of the bolt 6 with it is upper
Mould 14 is connected by screw threads for fastening, and the head of the bolt 6 is stuck in clamping plate 13, and the bolt 6 can be done with clamping plate 13 to be slided relatively
Dynamic, under normal condition, position is fixed between upper mould 14 and clamping plate 13, in punching press state, upper bolster 11 drive clamping plate 13 with
Punch-pin 3 is moved downward, in punching course, by guide pad 4 and the fastening material of cavity plate 5, then drives punch-pin 3 by upper bolster 11
Punching press is carried out, the cavity plate 5 is arranged on lower mould 22, and lower mould 22 is arranged on die shoe 21, and the cavity plate 5 is provided with 3 with leading
The corresponding die hole 51 of pilot hole 41 into block 4.
The punch-pin 3 is arranged in the punch-pin groove of punch-pin mounting seat 12, and punch-pin 3 is fastened solid with convex mould base 12 by bolt 6
It is fixed, between the clamping plate 13 and upper bolster 11, guide pad 4 and upper mould 14, punch-pin 3 and lower mould 22, lower mould 22 and die shoe 21
Connected by bolt 6, all bolts 6 are all the bolts 6 conveniently removed and installed.
The stamping surface 42 of the guide pad 4 is set to undaform, raised close at pilot hole 41, pilot hole 41 and pilot hole
It is groove between 41, in order to which concave affect can be produced in product punch process.
The guide pillar 81 is fixed on upper bolster 11 by clamping plate 13, and guide pillar 81 passes through upper mould 14, and the guide pin bushing 82 is installed
Immediately below guide pillar 81, guide pin bushing 82 is fixed in lower mould 22, and the die shoe 21 is provided with dowel hole 211 corresponding with guide pin bushing 82,
Alignment pin is additionally provided between the guide pad 4 and upper mould 14, cavity plate 5 and lower mould 22, the upper bottom of mould 14 is additionally provided with two tops
Block 9, guide pillar 81, alignment pin and the design of jacking block 9 be position skew in solution punching course, the problem of tilt, and it is fixed to be respectively provided with
Position guide effect.
The clamping plate 13 is provided with the through hole that punch-pin 3 is passed through with upper mould 14, and the die shoe 21 is provided with and the phase of die hole 51
Corresponding blanking hole 212.
The operation principle of embodiment：According between the size and through hole and through hole of the through hole of radiator mainboard flat tube away from
From from a set of punch-pin 3, punch-pin mounting seat 12, guide pad 4 and cavity plate 5, other parts are general purpose accessory in mould, will be recessed
Mould 5 is arranged on lower mould 22 by alignment pin and bolt, and lower mould 22 is fixedly mounted on die shoe 21 by bolt 6, under completion
The installation of membrane module.The installation of upper die component：1）N number of punch-pin 3 is arranged in punch-pin mounting seat 12；2) will be convex by clamping plate 13
Mould mounting seat 12, guide pillar 81 are fixed on upper bolster 11, and two bolts are tightened from the bottom up；3）Will by bolt 6 and alignment pin
Guide pad 4 is arranged on upper mould 14；4）Punch-pin 3 and guide pillar 81 are passed through into upper mould 14, then from the logical of upper bolster 11 and clamping plate 13
Downward upper bolt 6 in hole, bolt 6 is fastenedly connected with upper mould 14；So as to complete the installation of upper die component.
The beneficial effects of the utility model：This mould can be according to the difference of the design in air conditioning for automobiles water tank, by quick
Change different punch-pin, punch-pin mounting seat, guide pad and cavity plate supporting, reach other parts in quick-replaceable effect, mould
It need not all redesign, and the punching press knife size in punch-pin can be with the change in size of air conditioning for automobiles water tank flat tube through hole
Distance can become with the through hole distance of flat tube between pilot hole in change, guide pad, the Kong Yukong of the die hole in cavity plate
Change and change.
Claims (8)
1. a kind of radiator mainboard universal punching die, including punch-pin, guide pad and cavity plate, it is characterised in that N number of punch-pin is installed
In punch-pin mounting seat, the punch-pin mounting seat is by Boards wall on upper bolster, and fastening connects between the clamping plate and upper bolster
Connect, the punch-pin bottom, which is provided with punching press knife, the guide pad, is provided with N number of pilot hole, and the punch-pin passes through pilot hole, described to lead
It is arranged on to block on upper mould, spring and bolt is provided between the clamping plate and upper mould, the screw rod of the bolt passes through spiral shell with upper mould
Line is fastenedly connected, and the head of the bolt is stuck in clamping plate, and the bolt can do relative slip with clamping plate, and the cavity plate is arranged on
On lower mould, the lower mould is arranged on die shoe, and the cavity plate is provided with N number of die hole corresponding with pilot hole in guide pad.
2. radiator mainboard universal punching die according to claim 1, it is characterised in that the punch-pin is arranged on punch-pin
In the punch-pin groove of mounting seat, punch-pin is fastened by bolts fixation with convex mould base.
3. radiator mainboard universal punching die according to claim 1, it is characterised in that the clamping plate and upper bolster, lead
It is bolted between block and upper mould, punch-pin and lower mould, lower mould and die shoe.
4. radiator mainboard universal punching die according to claim 1, it is characterised in that the stamping surface of the guide pad
Undaform is set to, it is raised close at pilot hole, it is groove between pilot hole and pilot hole.
5. radiator mainboard universal punching die according to claim 1, it is characterised in that guide pillar is solid by the clamping plate
It is scheduled on the upper bolster, the guide pillar passes through upper mould, guide pin bushing is arranged on immediately below the guide pillar, and the guide pin bushing is fixed on lower mould
Interior, the die shoe is provided with dowel hole corresponding with guide pin bushing.
6. radiator mainboard universal punching die according to claim 1, it is characterised in that the guide pad and upper mould, recessed
Alignment pin is additionally provided between mould and lower mould.
7. radiator mainboard universal punching die according to claim 1, it is characterised in that the clamping plate on upper mould with setting
There is the through hole that punch-pin is passed through, the lower mould is provided with the blanking hole corresponding with die hole with die shoe.
8. radiator mainboard universal punching die according to claim 1, it is characterised in that the upper mould bottom is additionally provided with
Two jacking blocks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331793.6U CN206392686U (en) | 2016-12-07 | 2016-12-07 | A kind of radiator mainboard universal punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621331793.6U CN206392686U (en) | 2016-12-07 | 2016-12-07 | A kind of radiator mainboard universal punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206392686U true CN206392686U (en) | 2017-08-11 |
Family
ID=59509345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621331793.6U Expired - Fee Related CN206392686U (en) | 2016-12-07 | 2016-12-07 | A kind of radiator mainboard universal punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206392686U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097789A (en) * | 2017-12-18 | 2018-06-01 | 常德力元新材料有限责任公司 | It is a kind of to be used for alloy mold of the cold-rolled low carbon steel with punching |
| CN108655263A (en) * | 2018-07-12 | 2018-10-16 | 贵州大学 | A kind of diel manufacturing different size flange base |
| CN110195676A (en) * | 2019-03-18 | 2019-09-03 | 哈尔滨电机厂有限责任公司 | A kind of safe brake gear of pump-storage generator top cover |
| CN112719048A (en) * | 2019-10-14 | 2021-04-30 | 韦媛群 | Die for punching processing of punch press and mounting method thereof |
-
2016
- 2016-12-07 CN CN201621331793.6U patent/CN206392686U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108097789A (en) * | 2017-12-18 | 2018-06-01 | 常德力元新材料有限责任公司 | It is a kind of to be used for alloy mold of the cold-rolled low carbon steel with punching |
| CN108655263A (en) * | 2018-07-12 | 2018-10-16 | 贵州大学 | A kind of diel manufacturing different size flange base |
| CN110195676A (en) * | 2019-03-18 | 2019-09-03 | 哈尔滨电机厂有限责任公司 | A kind of safe brake gear of pump-storage generator top cover |
| CN112719048A (en) * | 2019-10-14 | 2021-04-30 | 韦媛群 | Die for punching processing of punch press and mounting method thereof |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170811 Termination date: 20171207 |