CN204842609U - A mould that is used for vapour car skeleton blanking duck tongue - Google Patents
A mould that is used for vapour car skeleton blanking duck tongue Download PDFInfo
- Publication number
- CN204842609U CN204842609U CN201520388257.9U CN201520388257U CN204842609U CN 204842609 U CN204842609 U CN 204842609U CN 201520388257 U CN201520388257 U CN 201520388257U CN 204842609 U CN204842609 U CN 204842609U
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- CN
- China
- Prior art keywords
- die
- mould
- lower bolster
- duck tongue
- fixed head
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Abstract
The utility model discloses a mould that is used for vapour car skeleton blanking duck tongue, comprises an upper die and a lower die, it includes die shank and die shank fixed plate to go up the mould, die shank fixed plate below is equipped with carves the fixed plate to one side, it is equipped with six and carves to one side to carve fixed plate below circumference to one side, it still is equipped with the clamp plate guide pillar to carve fixed plate below middle part to one side, the cover is equipped with the clamp plate on the clamp plate guide pillar, the clamp plate with be equipped with pressure spring and flexible connecting rod between the die shank fixed plate, the lower mould includes the lower bolster and installs the matrix plate on the lower bolster, the last die that is equipped with of matrix plate, on the lower bolster circumference be equipped with six with carve the matched with slider to one side, be equipped with the terrace die seat on the slider, be equipped with the terrace die in the terrace die seat, still fixedly on the lower bolster be equipped with six and carve the dog to one side, carve to one side the dog through first take off the material spring with the slider is connected, still install three ejector beam on the lower bolster, the ejector beam below is equipped with unload rubber and rubber splint. The utility model discloses a mould of vapour car skeleton blanking duck tongue can six duck tongues of a blanking, have avoided inaccurate because of press from both sides the precision that dress, location, blanking result in many times, have improved blanking precision and machining efficiency.
Description
Technical field
The utility model relates to mould applications, is specifically related to a kind of mould for automobile skeleton stamping-out duck tongue.
Background technology
Part is as shown in Figure 1 a skeleton in auto parts and components rubber shock-absorbing assembly.Former processing technology is: shear → blanking and punching → drawing → shaping beading → punching → hole flanging → measuring truck puts down height → trimming → rush 6 duck tongues (one-shot) → rush duck tongue apertures → inspection.The single stamping-out mould of duck tongue that former processing technology adopts has the following disadvantages: 1, adopts the single stamping-out of duck tongue shaping, repeatedly need clamp, locate, stamping-out, and easily cause product orientation not enough, cause accumulated error, product size is unstable; And easily cause Lou punching, reduce qualification rate.2, adopt the single stamping-out of duck tongue shaping, the every stamping-out of product once, need adjust product space manually, add operational danger, causes machine-team utilization rate and declines, be not suitable with continuous productive process in enormous quantities.
Summary of the invention
For above-mentioned deficiency, the utility model provides a kind of mould for automobile skeleton stamping-out duck tongue, can a stamping-out six duck tongues, avoids because repeatedly clamping, locating, precision that stamping-out causes forbidden, improve punching precision and working (machining) efficiency.
The utility model is by the following technical solutions:
A kind of mould for automobile skeleton stamping-out duck tongue, comprise upper die and lower die, described patrix comprises die shank and die shank fixed head, be provided with below described die shank fixed head and tiltedly carve fixed head, described tiltedly carving is circumferentially with six below fixed head and tiltedly carves, described tiltedly carving in the middle part of below fixed head is also provided with pressing plate guide pillar, described pressing plate guide pillar is set with pressing plate, is provided with stage clip and shrinking connecting-rod between described pressing plate and described die shank fixed head; Described counterdie comprises lower bolster and is arranged on the die block on lower bolster, described die block is provided with die, described lower bolster is circumferentially with six and tiltedly carves with described the slide block matched, described slide block is provided with convex mould base, punch is provided with in described convex mould base, described lower bolster is also fixed with six and tiltedly carves block, described block of tiltedly carving is connected with described slide block by the first de-material spring, described lower bolster is also provided with three ejector beams, below described ejector beam, is provided with discharging rubber and rubber clamping plate.
The drift of described punch is oblique angle drift, and angle of bevel is 30 degree.
Described die block is also provided with punch guide holder, and described punch guide holder quantity is six, and circumference is uniformly distributed.
Described lower bolster is also provided with slide block mount pad.
Described slide block and described die block take off by second expects that spring is connected.
Described lower bolster and described tiltedly carving between fixed head are provided with guiding mechanism.
Described stage clip quantity is three, and circumference is uniformly distributed.
The beneficial effects of the utility model are: the mould for automobile skeleton stamping-out duck tongue of the present utility model can a stamping-out six duck tongues, avoid because repeatedly clamping, locating, precision that stamping-out causes forbidden, also eliminate the potential safety hazard that artificial multi-pass operation brings simultaneously, improve punching precision and working (machining) efficiency.
Accompanying drawing explanation
Fig. 1 is product structure schematic diagram of the present utility model;
Fig. 2 is mould structure schematic diagram of the present utility model;
Fig. 3 is lower die structure schematic diagram of the present utility model;
Fig. 4 is punch of the present utility model and convex mould base mounting structure schematic diagram.
Detailed description of the invention
Refer to shown in Fig. 2, Fig. 3, a kind of mould for automobile skeleton stamping-out duck tongue, comprise upper die and lower die, described patrix comprises die shank 1 and die shank fixed head 2, be provided with below described die shank fixed head 2 and tiltedly carve fixed head 3, described tiltedly carving is circumferentially with six below fixed head 3 and tiltedly carves 4, describedly tiltedly carves middle part below fixed head 3 and is also provided with pressing plate guide pillar 5, described pressing plate guide pillar 5 is set with pressing plate 6, between described pressing plate 6 and described die shank fixed head 2, is provided with stage clip 7 and shrinking connecting-rod 8, described counterdie comprises lower bolster 9 and is arranged on the die block 10 on lower bolster, described die block 10 is provided with die 11, described lower bolster 9 is circumferentially with six and tiltedly carves 4 slide blocks matched 12 with described, described slide block 12 is provided with convex mould base 13, punch 14 is provided with in described convex mould base 13, described lower bolster 9 is also fixed with six and tiltedly carves block 15, described block 15 of tiltedly carving is connected with described slide block 12 by the first de-material spring 16, described lower bolster 9 is also provided with three ejector beams 17, discharging rubber 18 and rubber clamping plate 19 are provided with below described ejector beam 17.
The drift of described punch 14 is oblique angle drift, and angle of bevel is 30 degree.
Described die block 10 is also provided with punch guide holder 20, and described punch guide holder 20 quantity is six, and circumference is uniformly distributed.
Described lower bolster 9 is also provided with slide block mount pad 21.
Described slide block 12 and described die block 10 take off by second expects that spring 22 is connected.
Described lower bolster 9 and described tiltedly carving between fixed head 3 are provided with guiding mechanism 23.
Described stage clip 7 quantity is three, and circumference is uniformly distributed.
The course of work of mould of the present utility model is: workpiece is placed on die 11 inner position, mould is started working, patrix is descending, pressing plate 6 pairs of workpiece are fixed, simultaneously tiltedly carve 4 descending for six, make it mobile to six slide blocks 12 forces, slide block 12 drives punch 14 to advance along punch guide holder 20 to workpiece, six punch 14 carry out stamping-out to workpiece jointly, realize a stamping-out six duck tongues; After stamping-out terminates, patrix is up, tiltedly carve 4 with pressing plate 6 all and then up, slide block 12 and punch 14 first de-expect spring 16 and second take off expect the acting in conjunction of spring 22 under reset, workpiece is ejected die 11 by ejector beam 17 under the bounce effect of discharging rubber 18, take off workpiece, namely complete whole stamping-out work.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (7)
1. the mould for automobile skeleton stamping-out duck tongue, comprise upper die and lower die, it is characterized in that: described patrix comprises die shank and die shank fixed head, be provided with below described die shank fixed head and tiltedly carve fixed head, described tiltedly carving is circumferentially with six below fixed head and tiltedly carves, described tiltedly carving in the middle part of below fixed head is also provided with pressing plate guide pillar, described pressing plate guide pillar is set with pressing plate, is provided with stage clip and shrinking connecting-rod between described pressing plate and described die shank fixed head; Described counterdie comprises lower bolster and is arranged on the die block on lower bolster, described die block is provided with die, described lower bolster is circumferentially with six and tiltedly carves with described the slide block matched, described slide block is provided with convex mould base, punch is provided with in described convex mould base, described lower bolster is also fixed with six and tiltedly carves block, described block of tiltedly carving is connected with described slide block by the first de-material spring, described lower bolster is also provided with three ejector beams, below described ejector beam, is provided with discharging rubber and rubber clamping plate.
2. the mould for automobile skeleton stamping-out duck tongue according to claim 1, is characterized in that: the drift of described punch is oblique angle drift, and angle of bevel is 30 degree.
3. the mould for automobile skeleton stamping-out duck tongue according to claim 1, is characterized in that: described die block is also provided with punch guide holder, and described punch guide holder quantity is six, and circumference is uniformly distributed.
4. the mould for automobile skeleton stamping-out duck tongue according to claim 1, is characterized in that: described lower bolster is also provided with slide block mount pad.
5. the mould for automobile skeleton stamping-out duck tongue according to claim 1, is characterized in that: described slide block and described die block take off by second expects that spring is connected.
6. the mould for automobile skeleton stamping-out duck tongue according to claim 1, is characterized in that: described lower bolster and described tiltedly carving between fixed head are provided with guiding mechanism.
7. the mould for automobile skeleton stamping-out duck tongue according to claim 1, is characterized in that: described stage clip quantity is three, and circumference is uniformly distributed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388257.9U CN204842609U (en) | 2015-05-29 | 2015-05-29 | A mould that is used for vapour car skeleton blanking duck tongue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388257.9U CN204842609U (en) | 2015-05-29 | 2015-05-29 | A mould that is used for vapour car skeleton blanking duck tongue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204842609U true CN204842609U (en) | 2015-12-09 |
Family
ID=54733206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520388257.9U Expired - Fee Related CN204842609U (en) | 2015-05-29 | 2015-05-29 | A mould that is used for vapour car skeleton blanking duck tongue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204842609U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633105A (en) * | 2020-05-11 | 2020-09-08 | 昆山联滔电子有限公司 | Side cutting structure |
-
2015
- 2015-05-29 CN CN201520388257.9U patent/CN204842609U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111633105A (en) * | 2020-05-11 | 2020-09-08 | 昆山联滔电子有限公司 | Side cutting structure |
| CN111633105B (en) * | 2020-05-11 | 2022-01-21 | 昆山联滔电子有限公司 | Side cutting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151209 Termination date: 20210529 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |