CN107639159A - The automobile oil-feed parts-moulding progressive die and forming method - Google Patents
The automobile oil-feed parts-moulding progressive die and forming method Download PDFInfo
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- CN107639159A CN107639159A CN201710727418.6A CN201710727418A CN107639159A CN 107639159 A CN107639159 A CN 107639159A CN 201710727418 A CN201710727418 A CN 201710727418A CN 107639159 A CN107639159 A CN 107639159A
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- 230000000750 progressive effect Effects 0.000 title claims abstract description 18
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000000465 moulding Methods 0.000 title claims abstract description 13
- 239000000463 material Substances 0.000 claims abstract description 31
- 239000011230 binding agent Substances 0.000 claims description 18
- 238000005452 bending Methods 0.000 claims description 15
- 238000007493 shaping process Methods 0.000 claims description 9
- 230000008569 process Effects 0.000 abstract description 5
- 239000002184 metal Substances 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010924 continuous production Methods 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 3
- 238000006748 scratching Methods 0.000 description 3
- 230000002393 scratching effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 206010054949 Metaplasia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008676 import Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 230000015689 metaplastic ossification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Press Drives And Press Lines (AREA)
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Abstract
The invention belongs to metal stamping processing technique field, is related to a kind of the automobile oil-feed parts-moulding progressive die and forming method.Bai Liao areas that mould includes setting gradually along feedstock direction, jet-bedding area and ajust area；The Bai Liao areas include the pendulum material drift and pendulum material forming blocks located at lower mould located at upper mould, and pendulum material drift and pendulum the material forming blocks have can be by formed product area from the domatic of horizontal attitude bat into oblique posture；The area that ajusts includes ajusting drift and the forming blocks of ajusting located at lower mould located at upper mould, and described ajust drift and ajust that forming blocks have can be by formed product area from the oblique plane clapped into horizontal attitude.Forming step includes：Demifacet is thrust, pendulum is expected, is slotted, is ajusted and deburring.This progressive die can be such that the jet-bedding process of oil inlet part is integrated among continuous production line, accelerate manufacture efficiency, reduce processing cost.
Description
Technical field
The present invention relates to metal stamping processing technique field, the fast automobile oil-feed portion of more particularly to a kind of low cost, processing
Part is molded the progressive die and forming method.
Background technology
As China's stamping technology constantly develops, automobile market competitive pressure continues to increase, the zero of many external imports
Part will domesticize.
Be the oil inlet part 1 on a kind of automobile shown in Fig. 1 and Fig. 2, be a kind of stamping parts of hollow beveled cone structure, its into
Type difficult point is the oil-feed tank 11 of side.Oil inlet part 1 is typically connected to metal raw during Continuous maching by bottom surface 12
On material strip, so the direction of oil-feed tank 11 is lateral.And the matched moulds direction of mould is perpendicular to metal raw web feed side certainly
To, matched moulds direction and the direction near vertical of oil-feed tank 11, constitute punching press difficulty.It was in the past plus single punch-die completes oil-feed tank
11, but poor continuity is so processed, processing efficiency is low, is unfavorable for Cost Control and product hands over the phase.
Therefore, it is necessary to a kind of new shaping mould is provided to solve the above problems.
The content of the invention
It is a primary object of the present invention to provide a kind of low cost, the fast automobile oil-feed parts-moulding progressive die of processing and into
Type method.
The present invention is achieved through the following technical solutions above-mentioned purpose：A kind of automobile oil-feed parts-moulding progressive die, including edge
The Bai Liao areas, jet-bedding area and ajust area that feedstock direction sets gradually；The Bai Liao areas include located at upper mould pendulum material drift and
Located at the pendulum material forming blocks of lower mould, it is described pendulum material drift and pendulum material forming blocks have can by formed product area from horizontal attitude clap into
Oblique posture it is domatic；The area that ajusts includes ajusting drift and the forming blocks of ajusting located at lower mould, the pendulum located at upper mould
Positive drift and ajust that forming blocks have can be by formed product area from the oblique plane clapped into horizontal attitude.
Specifically, the jet-bedding area includes the fluting drift for being located at the binder block of upper mould and being passed through among the binder block
And retainer block located at lower mould and the lower de- block that is passed through in the middle part of the retainer block, the binder block can stretch up and down and with institute
It is relative to state retainer block, the lower de- block can stretch up and down and, binder block throwing in horizontal plane relative with the fluting drift
Shadow has overlapping with the lower de- block in the projection of horizontal plane.
Further, the lower de- block is provided with the first side tappet, is provided with the retainer block and stops first side tappet
Step in first risen.
Further, the Bai Liao areas also include the block that bends located at upper mould, and the block that bends can stretch up and down, the pendulum
Material forming blocks be provided with coordinate described in bend the first ridge of block, first ridge expects domatic anti-of forming blocks positioned at the pendulum
Face；The binder block is provided with locating convex block, and the retainer block is provided with the detent of the corresponding locating convex block；The pendulum
Positive area also includes the jacking block located at lower mould, and the jacking block can up and down stretch and have the second ridge.
Further, the jacking block is being provided with the second side tappet towards the side for ajusting forming blocks, described to ajust into
Type block, which is provided with, stops step in second side tappet rises second.
Automobile oil-feed part forming methods, step include：
1. demifacet is thrust：By four connecting portions be connected in formed product area on material strip by two connecting portions of demifacet together with
Portion bottom surface is cut off；
2. pendulum material：Along the cut-off parts of step 1., formed product area is clapped partially from bottom surface；
3. slot：Oil-feed tank is punched into formed product area；
4. ajust：Horizontal attitude is returned into the bottom surface in formed product area；
5. deburring：Remainder in formed product area bottom surface cuts out product profile.
Specifically, step 2. in the not deformed part of the bottom surface get the bending location division of square, the bending
Basis on location of the location division as step thereafter.
It is using the beneficial effect of above-mentioned technical proposal：
1st, this progressive die can be such that the jet-bedding process of oil inlet part is integrated among continuous production line, accelerate manufacture effect
Rate, reduce processing cost.
2nd, lower mould does not have projection scratching products shaping area.
3rd, mould can make bending location division as one of grooving step and the basis on location for ajusting step, and this can make processing
Precision is higher.
Brief description of the drawings
Fig. 1 is the front view of oil inlet part；
Fig. 2 is the right view of oil inlet part；
Fig. 3 is the schematic diagram under embodiment automobile oil-feed parts-moulding progressive die die opening state；
Fig. 4 is the schematic diagram under embodiment automobile oil-feed parts-moulding progressive die matched moulds state；
Fig. 5 is the change schematic diagram of material strip.
Numeral represents in figure：
1- oil inlet parts,
1 '-formed product area,
11- oil-feed tanks,
12- bottom surfaces,
121- bendings location division；
2- Bai Liao areas,
21- pendulum material drifts,
22- pendulum material forming blocks,
The ridges of 221- first,
23- bends block；
3- jet-beddings area,
31- binder blocks,
311- locating convex blocks；
32- fluting drifts,
33- retainer blocks,
331- detents
Block is taken off under 34-,
The first sides of 341- tappet；
4- ajusts area,
41- ajusts drift,
42- ajusts forming blocks,
43- jacking blocks,
The ridges of 431- second,
The second sides of 432- tappet.
Embodiment
The present invention is described in further detail with reference to specific embodiment.
As shown in Figures 1 to 4, a kind of automobile oil-feed parts-moulding progressive die of the invention, including along feedstock direction according to
The Bai Liao areas 2 of secondary setting, jet-bedding area 3 and ajust area 4；Bai Liao areas 2 are included located at the pendulum material drift 21 of upper mould and located at lower mould
Pendulum material forming blocks 22, pendulum material drift 22 and pendulum material forming blocks 22 have and formed product area 1 ' can be clapped into oblique appearance from horizontal attitude
State it is domatic；Ajusting area 4 includes ajusting drift 41 and ajust forming blocks 42 located at lower mould located at upper mould, ajusts the He of drift 41
Ajust forming blocks 42 have can by formed product area 1 ' from it is oblique clap into horizontal attitude plane.Formed product area 1 ' be for into
The core of type oil inlet part 1, be that horizontal metal material belt is stretched, be stamped and formed out, then again by it is a series of into
Type step becomes required product structure.The bottom surface 12 in formed product area 1 ' is exactly the bottom surface 12 of oil inlet part 1.Bai Liao areas 2 use
To allow the bottom surface 12 in formed product area 1 ' to facilitate from the plane low-angle bending of material strip to another position of punching press oil-feed tank 11,
So jet-bedding area 3 just can be punched into oil-feed tank 11 in the formed product area 1 ' of new position；It is then to allow formed product area 1 ' to ajust area 4
Original position is returned to, conveniently does the trimming operation of next step.The progressive die can be such that the fluting process of oil inlet part 1 is integrated in continuously
Among metaplasia producing line, manufacture efficiency is accelerated, reduces processing cost.
As shown in Figure 3 and Figure 4, what jet-bedding area 3 included passing through located at the binder block 31 of upper mould and among binder block 31 opens
Groove drift 32 and retainer block 33 located at lower mould and the lower de- block 34 passed through from the middle part of retainer block 33, binder block 31 can be stretched up and down
Contract relative with retainer block 33, lower de- block 34 can stretch up and down and, binder block 31 throwing in horizontal plane relative with fluting drift 32
Shadow has overlapping with lower de- block 34 in the projection of horizontal plane.The operation principle in jet-bedding area 3 is：Upper mould pushes, and binder block 31 takes off with lower
Block 34 first clamps formed product area 1 ', then proceedes to descending；Under finally in the de- retraction retainer block 33 of block 34, slot area is completed
Periphery positions, while drift 32 of slotting stretches out fluting from binder block 31；Then mold, lower de- block 34 pushes up formed product area 1 '
Rising prevents it is stuck in retainer block 33 from influenceing conveying.
As shown in Figure 3 and Figure 4, lower de- block 34 is provided with the first side tappet 341, is provided with retainer block 33 and stops the first side tappet
Step in the first of 341 risings.The distance of the de- stretching of block 34 retainer block 33 can be restricted under so, avoid web feed process
In, the lower de- scratching products shaping area 1 ' of block 34.
As shown in Figures 3 to 5, Bai Liao areas 2 also include the block 23 that bends located at upper mould, and the block 23 that bends can stretch up and down, put
Material forming blocks 22, which are provided with, coordinates the first ridge 221 of block 23 of bending, and the first ridge 221 is positioned at domatic anti-of pendulum material forming blocks 22
Face；Binder block 31 is provided with locating convex block 311, and retainer block 33 is provided with the detent 331 of corresponding locating convex block 311；Ajust
Area 4 also includes the jacking block 43 located at lower mould, and jacking block 43 can up and down stretch and have the second ridge 431.Bend the stamping products of block 23
When shaping area 1 ', the first ridge 221 can be coordinated to make a right angle in the non-pendulum material direction in the bottom surface 12 in formed product area 1 '
The bending location division 121 of turning.Locating convex block 311 and detent 331 can utilize bending location division 121 fixed in grooving step
Position, the second ridge 431 can also be positioned using bending location division 121 in step is ajusted, and this can make machining accuracy higher.
As shown in Figure 3 and Figure 4, jacking block 43 is being provided with the second side tappet 432 towards the side for ajusting forming blocks 42, ajusts into
Type block 42, which is provided with, stops step in the second side tappet 432 rises second.So the top of jacking block 43, which is higher by, ajusts forming blocks 42
Height can be restricted, during avoiding web feed, the scratching products shaping area 1 ' of jacking block 43.
With reference to figure 5, formed product area 1 ', which can undergo deformation process, to be included：
1. demifacet is thrust：The formed product area 1 ' being connected in by four connecting portions on material strip connects two connecting portions of demifacet
Cut off (from the first conveying position to the second conveying position) with portion bottom surface 12；
2. pendulum material：Along the cut-off parts of step 1., formed product area 1 ' is clapped partially, while in bottom surface 12 from bottom surface 12
Get the bending location division 121 (from the second conveying position to the 3rd conveying position) of square in not deformed part；
3. slot：Using the positioning product shaping area 1 ' of bending location division 121, oil-feed tank 11 is punched into (from the 3rd conveying position
To the 4th conveying position)；
4. ajust：Using the positioning product shaping area 1 ' of bending location division 121, water is returned into the bottom surface 12 in formed product area 1 '
Flat posture (from the 4th conveying position to the 5th conveying position)；
5. deburring：Using the positioning product shaping area 1 ' of bending location division 121, its remaining part in the bottom surface 12 of formed product area 1 '
Cut out product profile (from the 5th conveying position to the 6th conveying position).
Above-described is only some embodiments of the present invention.For the person of ordinary skill of the art, not
On the premise of departing from the invention design, various modifications and improvements can be made, these belong to the protection model of the present invention
Enclose.
Claims (7)
- A kind of 1. automobile oil-feed parts-moulding progressive die, it is characterised in that：Including set gradually along feedstock direction Bai Liao areas, Jet-bedding area and ajust area；The Bai Liao areas are included located at the pendulum material drift of upper mould and the pendulum material forming blocks located at lower mould, the pendulum Expect drift and pendulum material forming blocks have can be by formed product area from the domatic of horizontal attitude bat into oblique posture；It is described to ajust area's bag Include and ajust drift and the forming blocks of ajusting located at lower mould located at upper mould, it is described ajust drift and ajust forming blocks have and will can produce Plane of the product shaping area from oblique bat into horizontal attitude.
- 2. the automobile oil-feed parts-moulding progressive die according to claim 1, it is characterised in that：The jet-bedding area includes being located at The binder block of upper mould and the fluting drift passed through among the binder block and retainer block located at lower mould and from the retainer The lower de- block passed through in the middle part of block, the binder block can stretch and relative with the retainer block up and down, and the lower de- block can be stretched up and down Contract relative with the fluting drift, the binder block has weight with the lower de- block in the projection of horizontal plane in the projection of horizontal plane It is folded.
- 3. the automobile oil-feed parts-moulding progressive die according to claim 2, it is characterised in that：The lower de- block is provided with first Side tappet, interior be provided with of the retainer block stop step in first side tappet rises first.
- 4. the automobile oil-feed parts-moulding progressive die according to claim 2, it is characterised in that：The Bai Liao areas also include setting In the block that bends of upper mould, the block that bends can stretch up and down, and the pendulum material forming blocks are provided with first back of the body of the block that bended described in cooperation Ridge, first ridge expect the domatic reverse side of forming blocks positioned at the pendulum；The binder block is provided with locating convex block, the retainer Block is provided with the detent of the corresponding locating convex block；The jacking block ajusted area and also include being located at lower mould, the jacking block energy It is flexible up and down and there is the second ridge.
- 5. the automobile oil-feed parts-moulding progressive die according to claim 4, it is characterised in that：The jacking block is towards described The side for ajusting forming blocks is provided with the second side tappet, and the forming blocks of ajusting are provided with stop that second side tappet rises the Step in two.
- A kind of 6. automobile oil-feed part forming methods using any progressive dies of claim 1-5, it is characterised in that step Including：1. demifacet is thrust：Formed product area on material strip is connected in by two connecting portions of demifacet together with part by four connecting portions Bottom surface is cut off；2. pendulum material：Along the cut-off parts of step 1., formed product area is clapped partially from bottom surface；3. slot：Oil-feed tank is punched into formed product area；4. ajust：Horizontal attitude is returned into the bottom surface in formed product area；5. deburring：Remainder in formed product area bottom surface cuts out product profile.
- 7. automobile oil-feed part forming methods according to claim 6, it is characterised in that：Step 2. in the bottom surface Get the bending location division of square, basis on location of the bending location division as step thereafter in not deformed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710727418.6A CN107639159B (en) | 2017-08-23 | 2017-08-23 | Continuous forming die and method for automobile oil inlet part |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710727418.6A CN107639159B (en) | 2017-08-23 | 2017-08-23 | Continuous forming die and method for automobile oil inlet part |
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| Publication Number | Publication Date |
|---|---|
| CN107639159A true CN107639159A (en) | 2018-01-30 |
| CN107639159B CN107639159B (en) | 2024-05-31 |
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| CN201710727418.6A Active CN107639159B (en) | 2017-08-23 | 2017-08-23 | Continuous forming die and method for automobile oil inlet part |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108906926A (en) * | 2018-06-26 | 2018-11-30 | 郑州赫恩电子信息技术有限公司 | A kind of electronic product stamping device of adjustable bending angle |
| CN109290450A (en) * | 2018-11-16 | 2019-02-01 | 深圳数码模汽车技术有限公司 | A kind of large-scale transmitting sawing sheet mould climbing structure |
| CN113560426A (en) * | 2021-09-26 | 2021-10-29 | 苏州铭峰精密机械有限公司 | Forming method of automobile chassis buffer part |
| CN115722584A (en) * | 2022-09-07 | 2023-03-03 | 南通邦华机械有限公司 | Metal plate stamping equipment and method thereof |
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| CN109290450A (en) * | 2018-11-16 | 2019-02-01 | 深圳数码模汽车技术有限公司 | A kind of large-scale transmitting sawing sheet mould climbing structure |
| CN113560426A (en) * | 2021-09-26 | 2021-10-29 | 苏州铭峰精密机械有限公司 | Forming method of automobile chassis buffer part |
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| Publication number | Publication date |
|---|---|
| CN107639159B (en) | 2024-05-31 |
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