CN207787438U - The oblique impact holes mechanism of diel - Google Patents
The oblique impact holes mechanism of diel Download PDFInfo
- Publication number
- CN207787438U CN207787438U CN201820173795.XU CN201820173795U CN207787438U CN 207787438 U CN207787438 U CN 207787438U CN 201820173795 U CN201820173795 U CN 201820173795U CN 207787438 U CN207787438 U CN 207787438U
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- Prior art keywords
- sliding block
- block
- die holder
- upper die
- plate
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Abstract
The utility model discloses the oblique impact holes mechanisms of diel, including upper die holder, lower die holder, sliding block, block, punch, stripper plate, cavity plate, slide plate and drive block, cavity plate is equipped with the edge of a knife, cavity plate is fixed on lower die holder, drive block is located at the side of cavity plate, slide plate is inclined outwardly is set on drive block from top to bottom, punch is fixed on sliding block, sliding block is movably connected on upper die holder, block is fixed on upper die holder, resetting spring is set between sliding block and block, stripper plate is sheathed on outside punch and is movably connected on upper die holder, the lower surface of sliding block is inclined-plane, the place face of the edge of a knife is parallel with the lower surface of sliding block, the lower surface of sliding block is vertical with slide plate, the side of sliding block is equipped with slide guide groove, slide plate is equipped with the slide guide protrusion coordinated with the slide guide groove, sliding block is moved along slide plate and is slided relative to upper die holder.Inclined-plane is arranged using slide block mechanism and by sliding block according to product oblique impact orifice angle size in the utility model, realizes oblique impact hole at any angle, is not necessarily to the oblique contract block of additional pads.
Description
Technical field
The utility model is related to Press Tools for Automobiles fields, are more particularly to the oblique impact holes mechanism of diel.
Background technology
A large amount of metal parts on present automobile are usually stamping parts, and it includes many steps to make stamping part die,
Mainly by industrial analysis, structure design machines and adjusts a series of activities such as dress to complete.In industrial analysis, technologist
The mould produced needed for this product can be determined according to the design and arrangement for carrying out process the characteristics of product, the technique for formulating this product
Has quantity.Present automotive dead weight is intended to gentlier, and function and structure is intended to increasingly complex.Therefore, auto parts and components mold
Structure also more complicatedization.For certain products, Product Process content is answered to require to need to carry out oblique impact hole, traditional punching die is all
It is vertically oriented or horizontal direction punching is required for by padding oblique contract block, oblique contract block is all standard component, is all if rushing inclined hole
Five degree or ten degree are met, nonstandard size oblique impact hole cannot be satisfied, causes oblique impact hole error especially big.Also, due to oblique impact hole
When close to vertical angle, the problems such as binder is difficult, present oblique contract block can only be padded to 70 angles of inclination, can not solve 80 to 90 degree
Oblique impact hole.Secondary operation is even wanted in some oblique impact holes, and secondary operation more influences the dimensional tolerance of product, for wanting in high precision
The product asked, existing oblique punch pattern far can not meet.
Utility model content
To solve the above-mentioned problems, the utility model provides a kind of without contract block, suitable any angle oblique impact hole, binder
The oblique impact holes mechanism of rational slidingtype diel.
One side according to the present utility model provides the oblique impact holes mechanism of diel comprising upper die holder, lower die
Seat, sliding block, block, punch, stripper plate, cavity plate, slide plate and drive block.Cavity plate is equipped with the edge of a knife, and cavity plate is fixed on lower die holder, drives
Motion block is located at the side of cavity plate, and slide plate is inclined outwardly is set on drive block from top to bottom, and punch is solid by punch fixing plate
Due to sliding block, sliding block is movably connected on upper die holder, and block is fixed on upper die holder, and resetting spring is equipped between sliding block and block, takes off
Flitch is sheathed on that punch is outer and be movably connected on upper die holder, and the lower surface of sliding block is inclined-plane, under the place face of the edge of a knife and sliding block
Surface is parallel, and the lower surface of sliding block is vertical with slide plate, and the side of sliding block is equipped with slide guide groove, and slide plate is equipped with recessed with the slide guide
The slide guide protrusion of slot cooperation, sliding block are moved along slide plate and are slided relative to upper die holder.The lower surface of sliding block is inclined-plane as a result,
The punch of sliding block lower surface is installed on perpendicular to sliding block, it is only necessary to which, according to angle needed for oblique impact hole, adjustment sliding block lower surface is inclined
Gradient, Angular Dimension is unlimited, and without oblique contract block is padded, it is very convenient which processes oblique impact hole；Specifically, molding
Cheng Zhong, upper mold push gradually, and stripper plate pushes down product, the side of sliding block along slide plate, sliding block it is whole relative to slide plate to
Lower movement, meanwhile, sliding block is pushed by slide plate, and sliding block is whole to be slided relative to upper die holder, and resetting spring is compressed, and molding is completed
Oblique impact hole；In the process of die sinking, upper mold integrally moves up gradually, and stripper plate pushes down product, and sliding block is moved upwards along slide plate, multiple
Position spring pushes sliding block that sliding block is resetted.
In some embodiments, two pieces of wear-resistant slide plates are equipped in upper die holder, slider top is equipped with pushing block, and upper die holder is equipped with
Pushing block relief hole, pushing block relief hole are located between two pieces of wear-resistant slide plates, and the both sides of sliding block are equipped with SLIDE GUIDE, SLIDE GUIDE
It is fixed on upper die holder, SLIDE GUIDE constitutes the tracks of sliding block, stroke of the pushing block in pushing block relief hole with wear-resistant slide plate
More than or equal to the decrement of resetting spring.SLIDE GUIDE is located at the both sides of sliding block as a result, wear-resistant slide plate at the top of sliding block,
SLIDE GUIDE constitutes the tracks of sliding block with wear-resistant slide plate；During sliding block is slided relative to upper die holder, pushing block is always
It is moved in pushing block relief hole, plays guiding role；In view of the frequency of sliding block sliding is high and convenient, the sliding block of processing installation
It is not directly mounted in upper die holder, but wear-resistant slide plate and SLIDE GUIDE is set, wear-resistant slide plate and SLIDE GUIDE can be single
Solely processing, both ensure that processing install convenient, is also convenient for later stage abrasion and replaces component, saves cost.
In some embodiments, stripper plate is equipped with stripper plate insert, and stripper plate insert is equipped with punch relief hole, de- material
The lower surface of plate insert is matched with the place face of the edge of a knife.When molding as a result, stripper plate insert first pushes down product and carries out binder,
Ensure that punch size is accurate；If the abrasion of stripper plate insert can be individually replaced, it is not necessary to replace entire stripper plate.
In some embodiments, stripper plate is connected to upper die holder by contour sleeve bolt, and stripper plate connection is led by interior
Column, upper die holder are equipped with the inward oriented hole coordinated with the inner guiding post, and elastic element is equipped between stripper plate and upper die holder, and stripper plate is set
Have elastic component mounting hole.Stripper plate is hung over by contour sleeve bolt under upper die holder as a result, when mold clamping, is fixed on de-
The stripper plate insert of flitch pushes down product, and upper mold continues to push, and elastic element is compressed, and stripper plate is motionless, and inner guiding post ensures de-
The closing precision of flitch and upper die holder.
In some embodiments, cavity plate enters block equipped with the edge of a knife, and the edge of a knife enters block set on the edge of a knife.Accordingly, because the edge of a knife is oblique
Easy to wear during punching, cavity plate individually digs the edge of a knife and enters block, if the edge of a knife is worn, can need not be changed whole directly with changing
A cavity plate, reduces cost.
In some embodiments, lower die holder is equipped with outer guiding post, and upper die holder is equipped with the sleeve coordinated with the outer guiding post.By
This, during die sinking and molding, by the cooperation of outer guiding post and sleeve, ensures the precision of molding, greatly reduces product
Scale error.
The utility model has the advantages that：The utility model is simple in structure, scientific and reasonable, using slide block mechanism and by sliding block
Inclined-plane is arranged according to product oblique impact orifice angle size in lower surface, realizes oblique impact hole at any angle, and binder is reasonable, is not necessarily to volume
The outer oblique contract block of pad.In clamping process, upper mold pushes gradually, and the stripper plate insert of stripper plate pushes down product, the side edge of sliding block
Slide plate, sliding block is integrally moved downward relative to slide plate, meanwhile, sliding block is pushed by slide plate, and sliding block is whole relative to upper
Wear-resistant slide plate sliding in die holder, resetting spring are compressed, and molding oblique impact hole is completed；In the process of die sinking, upper mold is whole gradually
It moves up, the stripper plate insert of stripper plate pushes down product, and sliding block is moved upwards along slide plate, and resetting spring pushes sliding block to slide
Block reset.
Description of the drawings
Fig. 1 is the structural schematic diagram of an embodiment of the oblique impact holes mechanism of the utility model diel；
Fig. 2 is the decomposition texture schematic diagram of the oblique impact holes mechanism of diel shown in Fig. 1.
Specific implementation mode
The utility model is further described With reference to embodiment.
As illustrated in fig. 1 and 2, the oblique impact holes mechanism of the diel of an embodiment described in the utility model, including upper mold
Seat 1, lower die holder 2, sliding block 3, block 4, punch 5, stripper plate 6, cavity plate 7, slide plate 8 and drive block 9.Part of the lower die, cavity plate 7 are set
There are the edge of a knife 71, cavity plate 7 to be secured by bolts in lower die holder 2, drive block 9 is located at the side of cavity plate 7 and is secured by bolts in down
Die holder 2, slide plate 8 are inclined outwardly by bolt and are set on drive block 9 from top to bottom.Part of the upper die, punch 5 are solid by punch
Fixed board 51 is fixed on sliding block 3, and sliding block 3 is movably connected on upper die holder 1, and block 4 is secured by bolts in upper die holder 1, sliding block 3 and gear
Resetting spring 41 is equipped between block 4, stripper plate 6 is sheathed on outside punch 5 and is movably connected on upper die holder 1, and the lower surface of sliding block 3 is
Inclined-plane, punch 5 is perpendicular to the lower surface of sliding block 3, the bevel protractor at the angle of inclination and product oblique impact hole face of the lower surface of sliding block 3
Very little consistent, the place face of the edge of a knife 71 is parallel with the lower surface of sliding block 3, and the lower surface of sliding block 3 is vertical with slide plate 8, the side of sliding block 3
Face is equipped with slide guide groove 31, and slide plate 8 is equipped with the slide guide protrusion 81 coordinated with the slide guide groove 31, and sliding block 3 is moved along slide plate 8
And it is slided relative to upper die holder 1.The lower surface of sliding block 3 is inclined-plane, is installed on the punch 5 of 3 lower surface of sliding block perpendicular to sliding block 3,
It only needs according to angle needed for oblique impact hole, the gradient of 3 lower surface of adjustment sliding block, Angular Dimension is unlimited, oblique without pad
Contract block, it is very convenient which processes oblique impact hole.
In the present embodiment, it is contemplated that the frequency that sliding block 3 slides is high and processes the convenient of installation, and sliding block 3 is not mounted directly
In in upper die holder 1, but wear-resistant slide plate 11 and SLIDE GUIDE 33 are set, wear-resistant slide plate 11 and SLIDE GUIDE 12 can be independent
Processing, both ensure that processing install convenient, is also convenient for later stage abrasion and replaces component, saves cost.Pacified by bolt in upper die holder 1
Two pieces of wear-resistant slide plates 11 are filled, pushing block 32 has been bolted in 3 top of sliding block, and upper die holder 1 is equipped with pushing block relief hole 12, and pushing block allows
Position hole 12 is located between two pieces of wear-resistant slide plates 11, and the both sides of sliding block 3 are equipped with SLIDE GUIDE 33, and SLIDE GUIDE 33 passes through bolt
It is fixed on upper die holder 1, SLIDE GUIDE 33 constitutes the tracks of sliding block 3 with wear-resistant slide plate 11, and pushing block 32 is in pushing block relief hole
Stroke in 12 is more than or equal to the decrement of resetting spring 41.SLIDE GUIDE 33 is located at the both sides of sliding block 3, and wear-resistant slide plate 11 exists
The top of sliding block 3, SLIDE GUIDE 33 constitute the tracks of sliding block 3 with wear-resistant slide plate 11.Sliding block 3 is slided relative to upper die holder 1
In dynamic process, pushing block 32 moves in pushing block relief hole 12 always, plays guiding role.
Stripper plate 6 is equipped with stripper plate insert 61, and stripper plate insert 61 is equipped with punch relief hole, under stripper plate insert 61
Surface is matched with the place face of the edge of a knife 71.When molding, stripper plate insert 61 first pushes down product and carries out binder, ensures punch size
Precisely.If the abrasion of stripper plate insert 61 can be individually replaced, it is not necessary to replace entire stripper plate 6.
Stripper plate 6 is connected to by contour sleeve bolt 62 under upper die holder 1, specifically, contour sleeve bolt 62 include etc.
High sleeve and contour bolt, contour sleeve are installed on stripper plate 6, and contour bolt passes through stripper plate 6 to connect stripper plate 6 and upper die holder
1.The connection of stripper plate 6 is equipped with the inward oriented hole 13 coordinated with the inner guiding post 63, stripper plate 6 and upper mold by inner guiding post 63, upper die holder 1
Elastic element 64 is equipped between seat 1, stripper plate 6 is equipped with elastic element mounting hole.Stripper plate 6 is hung over by contour sleeve bolt 62
Under upper die holder 1, when mold clamping, the stripper plate insert 61 for being fixed on stripper plate 6 pushes down product, and upper mold continues to push, elasticity member
Part 64 is compressed, and stripper plate 6 is motionless, and inner guiding post 63 ensures the closing precision of stripper plate 6 and upper die holder 1.
Cavity plate 7 enters block 72 equipped with the edge of a knife, and the edge of a knife 71 enters block 72 set on the edge of a knife.Because the edge of a knife 71 holds during oblique impact hole
Easy to wear, cavity plate 7 individually digs the edge of a knife and enters block 72, if the edge of a knife 71 is worn, can need not change entire cavity plate 7 directly with changing, drop
Low cost.
Lower die holder 2 is equipped with outer guiding post 71, and upper die holder 1 is equipped with the sleeve 22 coordinated with the outer guiding post 21.It molds and molds
In the process, by the cooperation of outer guiding post 21 and sleeve 22, ensure the precision of molding, greatly reduce the scale error of product.
The motion process of the utility model：Product with punching is placed in mold, and upper die holder 1 starts under the action of punching machine
Work, in clamping process, upper mold pushes gradually, and the stripper plate insert 61 of stripper plate 6 pushes down product, the side of sliding block 3 along
Slide plate 8, sliding block 3 is whole to be moved downward relative to slide plate 8, meanwhile, sliding block 3 is pushed by slide plate 8, and sliding block 3 is whole opposite
It is slided in the wear-resistant slide plate 11 in upper die holder 1, resetting spring 41 is compressed, and molding oblique impact hole is completed；In the process of die sinking, upper mold
Whole to move up gradually, the stripper plate insert 61 of stripper plate 6 pushes down product, and sliding block 3 is moved upwards along slide plate 8, resetting spring
41 push sliding block 3 so that sliding block 3 resets.Using slide block mechanism and by the lower surface of sliding block 3 according to product oblique impact orifice angle size
Inclined-plane is set, oblique impact hole at any angle is realized, and binder is reasonable, is not necessarily to the oblique contract block of additional pads.
Above-described is only some embodiments of the utility model, it is noted that for the ordinary skill of this field
For personnel, under the premise of not departing from the concept of the utility model, other modification and improvement can also be made, these are all
Belong to the scope of protection of the utility model.
Claims (6)
1. the oblique impact holes mechanism of diel, which is characterized in that including upper die holder (1), lower die holder (2), sliding block (3), block
(4), punch (5), stripper plate (6), cavity plate (7), slide plate (8) and drive block (9), the cavity plate (7) are equipped with the edge of a knife (71), institute
It states cavity plate (7) and is fixed on lower die holder (2), the drive block (9) is located at the side of cavity plate (7), and the slide plate (8) is from top to bottom
It is inclined outwardly and is set on drive block (9), the punch (5) is fixed on sliding block (3), the sliding block by punch fixing plate (51)
(3) it is movably connected on upper die holder (1), the block (4) is fixed on upper die holder (1), is set between the sliding block (3) and block (4)
There are resetting spring (41), the stripper plate (6) to be sheathed on punch (5) outside and be movably connected on upper die holder (1), the sliding block (3)
Lower surface be inclined-plane, the place face of the edge of a knife (71) is parallel with the lower surface of sliding block (3), the lower surface of the sliding block (3)
Vertical with slide plate (8), the side of the sliding block (3) is equipped with slide guide groove (31), and the slide plate (8) is equipped with recessed with the slide guide
The slide guide of slot (31) cooperation is raised (81), and the sliding block (3) moves along slide plate (8) and slided relative to upper die holder (1).
2. the oblique impact holes mechanism of diel according to claim 1, which is characterized in that be equipped in the upper die holder (1)
Two pieces of wear-resistant slide plates (11), sliding block (3) top are equipped with pushing block (32), and the upper die holder (1) is equipped with pushing block relief hole (12),
The pushing block relief hole (12) is located between two pieces of wear-resistant slide plates (11), and the both sides of the sliding block (3) are equipped with SLIDE GUIDE
(33), the SLIDE GUIDE (33) is fixed on upper die holder (1), and the SLIDE GUIDE (33) constitutes with wear-resistant slide plate (11) and slides
The tracks of block (3), stroke of the pushing block (32) in pushing block relief hole (12) are more than or equal to the pressure of resetting spring (41)
Contracting amount.
3. the oblique impact holes mechanism of diel according to claim 2, which is characterized in that the stripper plate (6) is equipped with
Stripper plate insert (61), the stripper plate insert (61) be equipped with punch relief hole, the lower surface of the stripper plate insert (61) with
The place face of the edge of a knife (71) matches.
4. the oblique impact holes mechanism of diel according to claim 3, which is characterized in that the stripper plate (6) passes through
High sleeve bolt (62) is connected to upper die holder (1), and by inner guiding post (63), the upper die holder (1) is equipped with for stripper plate (6) connection
With the inward oriented hole (13) of the inner guiding post (63) cooperation, elastic element is equipped between the stripper plate (6) and upper die holder (1)
(64), the stripper plate (6) is equipped with elastic element mounting hole.
5. the oblique impact holes mechanism of diel according to claim 4, which is characterized in that the cavity plate (7) is equipped with the edge of a knife
Enter block (72), the edge of a knife (71) enters block (72) set on the edge of a knife.
6. the oblique impact holes mechanism of the diel according to claim 1 to 5 any one, which is characterized in that the lower die
Seat (2) is equipped with outer guiding post (21), and the upper die holder (1) is equipped with the sleeve (22) coordinated with the outer guiding post (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173795.XU CN207787438U (en) | 2018-02-01 | 2018-02-01 | The oblique impact holes mechanism of diel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820173795.XU CN207787438U (en) | 2018-02-01 | 2018-02-01 | The oblique impact holes mechanism of diel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207787438U true CN207787438U (en) | 2018-08-31 |
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ID=63268695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820173795.XU Expired - Fee Related CN207787438U (en) | 2018-02-01 | 2018-02-01 | The oblique impact holes mechanism of diel |
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| Country | Link |
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| CN (1) | CN207787438U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261804A (en) * | 2018-11-28 | 2019-01-25 | 苏州市雷克五金电器有限公司 | A kind of oblique impact holes mechanism of stamping die |
| CN109551858A (en) * | 2018-12-24 | 2019-04-02 | 大连理工大学 | A kind of manufacturing method for foam core filled composite material of sewing |
| CN109604432A (en) * | 2019-01-28 | 2019-04-12 | 深圳市银宝山新压铸科技有限公司 | A kind of high solid phase semisolid pressure casting part inside inclined hole blanking units |
| CN110238282A (en) * | 2019-06-19 | 2019-09-17 | 深圳数码模汽车技术有限公司 | A kind of stamping die and forming method of multi-angle guiding |
| CN111922204A (en) * | 2020-07-16 | 2020-11-13 | 潘卓远 | High-speed cold stamping equal stress design die |
-
2018
- 2018-02-01 CN CN201820173795.XU patent/CN207787438U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109261804A (en) * | 2018-11-28 | 2019-01-25 | 苏州市雷克五金电器有限公司 | A kind of oblique impact holes mechanism of stamping die |
| CN109551858A (en) * | 2018-12-24 | 2019-04-02 | 大连理工大学 | A kind of manufacturing method for foam core filled composite material of sewing |
| CN109551858B (en) * | 2018-12-24 | 2021-01-05 | 大连理工大学 | Method for manufacturing sewing foam sandwich composite material |
| CN109604432A (en) * | 2019-01-28 | 2019-04-12 | 深圳市银宝山新压铸科技有限公司 | A kind of high solid phase semisolid pressure casting part inside inclined hole blanking units |
| CN110238282A (en) * | 2019-06-19 | 2019-09-17 | 深圳数码模汽车技术有限公司 | A kind of stamping die and forming method of multi-angle guiding |
| CN111922204A (en) * | 2020-07-16 | 2020-11-13 | 潘卓远 | High-speed cold stamping equal stress design die |
| CN112958693A (en) * | 2020-07-16 | 2021-06-15 | 潘卓远 | High-speed cold stamping equal stress design die |
| CN112958693B (en) * | 2020-07-16 | 2023-01-13 | 山东龙口博瑞特金属容器有限公司 | High-speed cold stamping equal stress design die |
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| Date | Code | Title | Description |
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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: 20180831 Termination date: 20210201 |
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| CF01 | Termination of patent right due to non-payment of annual fee |