CN208613508U - A kind of stamping die with flange transmission mechanism - Google Patents
A kind of stamping die with flange transmission mechanism Download PDFInfo
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- CN208613508U CN208613508U CN201821052389.4U CN201821052389U CN208613508U CN 208613508 U CN208613508 U CN 208613508U CN 201821052389 U CN201821052389 U CN 201821052389U CN 208613508 U CN208613508 U CN 208613508U
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- lower die
- drive block
- block
- sliding cavity
- transmission mechanism
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Abstract
A kind of stamping die with flange transmission mechanism, including upper die and lower die, upper mold includes the upper die holder set gradually from top to down, upper mold cushion block and upper mold drive block, lower die includes lower die holder, lower die driving group and drag face, lower die holder is equipped with sliding cavity, lower die driving group is equipped in sliding cavity, lower die driving group includes the first lower die drive block, the second lower die drive block and third lower die drive block, it is slidably matched on the left of first lower die drive block with the left inside wall of sliding cavity, top is moved with upper mold drive block and contacted；First lower die drive block right lower quadrant is equipped with the first inclined surface being slidably matched with the second inclined surface of the second lower die drive block upper left quarter, second lower die drive block is slidably matched with sliding cavity bottom surface, and the second lower die drive block upper right quarter is equipped with the third inclined surface being slidably matched with the 4th inclined surface of third lower die drive block lower left quarter.The utility model not only reduces mould development cost, and reduces rear production cost for the period.
Description
Technical field
The utility model relates to stamping die technology, especially a kind of stamping die with flange transmission mechanism.
Background technique
Flange is more typical a kind of Sheet Metal Forming Technology during part forming, but existing flange multi-pass crosses two procedures
It completes, mould development cost is higher, is not able to satisfy modern industry and production to stamping die increasingly higher demands.
Therefore, the prior art is to be improved and improves.
Summary of the invention
For the shortcomings of the prior art, the purpose of the utility model is to provide a kind of mould development costs
The low stamping die with flange transmission mechanism of low, rear production cost for the period.
To achieve the above object, the technical scheme adopted by the utility model is
A kind of stamping die with flange transmission mechanism, including upper die and lower die, upper mold include successively setting from top to down
Upper die holder, upper mold cushion block and the upper mold drive block set, lower die include that lower die holder, lower die driving group and drag face, lower die holder are set
Have a sliding cavity, be equipped with lower die driving group in sliding cavity, lower die driving group include the first lower die drive block, the second lower die drive block and
Third lower die drive block, the first lower die drive block left side are slidably matched with the left inside wall of sliding cavity, and top is moved with upper mold drive block and connect
Touching；First lower die drive block right lower quadrant is equipped with first to be slidably matched with the second inclined surface of the second lower die drive block upper left quarter and inclines
Inclined-plane, the second lower die drive block are slidably matched with sliding cavity bottom surface, and the second lower die drive block upper right quarter is equipped with to be driven with third lower die
The right side of the third inclined surface that 4th inclined surface of motion block lower left quarter is slidably matched, the second lower die drive block is equipped with the first nitrogen bullet
Spring, the first nitrogen gas spring free end are moved with sliding cavity right side wall and are contacted；Third lower die drive block and the first lower die drive block are sliding
Dynamic cooperation, third lower die drive block are equipped with that lower mold forming is public, lower mold forming public affairs be placed through drag face place in hole and can
Hole is placed along this to move up and down；Third lower die drive block is equipped with the second nitrogen gas spring, and the second nitrogen gas spring free end is under
The dynamic contact in model face lower surface；Lower die forming surface is set on lower die holder.
Preferably, the lower die holder is equipped with lower die limited block, which matches with the first lower die drive block.
Preferably, the first wearing plate is equipped between the first lower die drive block and the left inside wall of sliding cavity.
Preferably, the second wearing plate is equipped between the first lower die drive block and the second lower die drive block.
Preferably, third wearing plate is equipped between the second lower die drive block and sliding cavity bottom surface.
Preferably, the 4th wearing plate is equipped between the second lower die driving plate and third lower die drive block.
Preferably, the 5th wearing plate is equipped between the third lower die drive block and the right inner wall of sliding cavity.
Preferably, the 6th wearing plate is equipped between the third lower die drive block and the first lower die drive block.
Compared with prior art, the utility model has the beneficial effects that
It designs due to the above structure, not only reduces mould development cost, and reduce rear production cost for the period.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram under the utility model die opening state；
Attached drawing 2 is the structural schematic diagram under the utility model closed mode state.
Each label is respectively in figure: (1) upper die holder, (2) upper mold cushion block, (3) upper mold drive block, (4) lower die holder, under (5)
Model face, (6) first lower die drive blocks, (7) second lower die drive blocks, (8) third lower die drive block, (9) first nitrogen gas springs,
(10) mold forming is public under, (11) second nitrogen gas springs, (12) lower die limited block, (13) first wearing plates, (14) second wearing plates,
(15) third wearing plate, (16) the 4th wearing plates, (17) the 5th wearing plates, (18) the 6th wearing plates.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing:
Referring to Figure 1, a kind of stamping die with flange transmission mechanism of the utility model, including upper die and lower die, on
Mould includes the upper die holder 1, upper mold cushion block 2 and upper mold drive block 3 set gradually from top to down, and lower die includes lower die holder 4, lower die drive
Dynamic group and drag face 5, lower die holder are equipped with sliding cavity, are equipped with lower die driving group in sliding cavity, and lower die driving group includes under first
Mould drive block 6, the second lower die drive block 7 and third lower die drive block 8, the first lower die drive block left side and the left inside wall of sliding cavity are sliding
Dynamic cooperation, top are moved with upper mold drive block and are contacted；First lower die drive block right lower quadrant is equipped with and the second lower die drive block upper left quarter
The first inclined surface for being slidably matched of the second inclined surface, the second lower die drive block is slidably matched with sliding cavity bottom surface, the second lower die
Drive block upper right quarter is equipped with the third inclined surface being slidably matched with the 4th inclined surface of third lower die drive block lower left quarter, under second
The right side of mould drive block is equipped with the first nitrogen gas spring 9, which moves with sliding cavity right side wall and contact；Third
Lower die drive block is slidably matched with the first lower die drive block, and third lower die drive block is equipped with lower mold forming public affairs 10, lower mold forming
Public affairs are placed through placing in hole and can placing hole up and down motion along this for drag face；Third lower die drive block is equipped with the second nitrogen
Spring 11, the second nitrogen gas spring free end are moved with drag face lower surface and are contacted；Lower die forming surface is set on lower die holder.
When the utility model die closing, upper die holder drives upper mold drive block downlink, upper mold drive block and the first lower die drive block
Contact, the first lower die drive block stress move downward, and the second lower die drive block of driving moves right, and the first nitrogen gas spring is pressurized
Contracting；Meanwhile third lower die drive block stress moves upwards, the second nitrogen gas spring is compressed, and lower mold forming public affairs is driven to pass through down
Mold forming moves upwardly, and lower mold forming public affairs carry out flange molding to the workpiece in lower die forming surface；When die sinking, upper die holder is driven
Upper mold drive block downlink, each lower die drive block reset under the action of the first nitrogen gas spring and the second nitrogen gas spring.
The lower die holder is equipped with lower die limited block 12, which matches with the first lower die drive block, be used for
First lower die drive block is limited.
The first wearing plate 13 is equipped between the first lower die drive block and the left inside wall of sliding cavity.
The second wearing plate 14 is equipped between the first lower die drive block and the second lower die drive block.
Third wearing plate 15 is equipped between the second lower die drive block and sliding cavity bottom surface.
The 4th wearing plate 16 is equipped between the second lower die driving plate and third lower die drive block.
The 5th wearing plate 17 is equipped between the third lower die drive block and the right inner wall of sliding cavity.
The 6th wearing plate 18 is equipped between the third lower die drive block and the first lower die drive block.
To sum up, the utility model is designed by above-mentioned structure, solves the shortcomings of the prior art, has mould
Has the features such as development cost is low, rear production cost for the period is low.
The above descriptions are merely preferred embodiments of the present invention, not makees in any form to the utility model
Limitation, any person skilled in the art is changed or is modified to possibly also with the technology contents of the disclosure above equivalent
The equivalent embodiment of variation, but it is all without departing from the content of the technical scheme of the utility model, according to the technical essence of the utility model
Any simple modification, equivalent change and modification to the above embodiments still fall within the model of technical solutions of the utility model
In enclosing.
Claims (8)
1. a kind of stamping die with flange transmission mechanism, which is characterized in that including upper die and lower die, upper mold include it is supreme and
Under the upper die holder, upper mold cushion block and the upper mold drive block that set gradually, lower die includes lower die holder, lower die driving group and drag face,
Lower die holder is equipped with sliding cavity, and lower die driving group is equipped in sliding cavity, and lower die driving group includes the first lower die drive block, the second lower die
Drive block and third lower die drive block, the first lower die drive block left side are slidably matched with the left inside wall of sliding cavity, and top and upper mold are driven
The dynamic contact of motion block；First lower die drive block right lower quadrant is equipped with to be slidably matched with the second inclined surface of the second lower die drive block upper left quarter
The first inclined surface, the second lower die drive block is slidably matched with sliding cavity bottom surface, and the second lower die drive block upper right quarter is equipped with and the
The third inclined surface that 4th inclined surface of three lower die drive block lower left quarters is slidably matched, the right side of the second lower die drive block are equipped with the
One nitrogen gas spring, the first nitrogen gas spring free end are moved with sliding cavity right side wall and are contacted；Third lower die drive block and the first lower die
Drive block is slidably matched, and third lower die drive block is equipped with lower mold forming public affairs, and lower mold forming public affairs are placed through placing for drag face
Hole up and down motion can be placed in hole and along this；Third lower die drive block is equipped with the second nitrogen gas spring, and second nitrogen gas spring is certainly
It is moved and is contacted with drag face lower surface by end；Lower die forming surface is set on lower die holder.
2. the stamping die according to claim 1 with flange transmission mechanism, which is characterized in that set on the lower die holder
There is lower die limited block, which matches with the first lower die drive block.
3. the stamping die according to claim 1 with flange transmission mechanism, which is characterized in that first lower die is driven
The first wearing plate is equipped between motion block and the left inside wall of sliding cavity.
4. the stamping die according to claim 1 with flange transmission mechanism, which is characterized in that first lower die is driven
The second wearing plate is equipped between motion block and the second lower die drive block.
5. the stamping die according to claim 1 with flange transmission mechanism, which is characterized in that second lower die is driven
Third wearing plate is equipped between motion block and sliding cavity bottom surface.
6. the stamping die according to claim 1 with flange transmission mechanism, which is characterized in that second lower die is driven
The 4th wearing plate is equipped between motion block and third lower die drive block.
7. the stamping die according to claim 1 with flange transmission mechanism, which is characterized in that the third lower die is driven
The 5th wearing plate is equipped between motion block and the right inner wall of sliding cavity.
8. the stamping die according to claim 1 with flange transmission mechanism, which is characterized in that the third lower die is driven
The 6th wearing plate is equipped between motion block and the first lower die drive block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052389.4U CN208613508U (en) | 2018-07-04 | 2018-07-04 | A kind of stamping die with flange transmission mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821052389.4U CN208613508U (en) | 2018-07-04 | 2018-07-04 | A kind of stamping die with flange transmission mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208613508U true CN208613508U (en) | 2019-03-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821052389.4U Active CN208613508U (en) | 2018-07-04 | 2018-07-04 | A kind of stamping die with flange transmission mechanism |
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| Country | Link |
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| CN (1) | CN208613508U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238283A (en) * | 2019-06-19 | 2019-09-17 | 深圳数码模汽车技术有限公司 | A kind of the multi-angle sliding block molding die and method of handware |
| CN114160678A (en) * | 2021-10-15 | 2022-03-11 | 瑞鹄汽车模具股份有限公司 | Material ejecting mechanism for movable part of side flanging die |
-
2018
- 2018-07-04 CN CN201821052389.4U patent/CN208613508U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110238283A (en) * | 2019-06-19 | 2019-09-17 | 深圳数码模汽车技术有限公司 | A kind of the multi-angle sliding block molding die and method of handware |
| CN114160678A (en) * | 2021-10-15 | 2022-03-11 | 瑞鹄汽车模具股份有限公司 | Material ejecting mechanism for movable part of side flanging die |
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