CN207026282U - The combining structure of low punch on a kind of blade forming die - Google Patents
The combining structure of low punch on a kind of blade forming die Download PDFInfo
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- CN207026282U CN207026282U CN201720876852.6U CN201720876852U CN207026282U CN 207026282 U CN207026282 U CN 207026282U CN 201720876852 U CN201720876852 U CN 201720876852U CN 207026282 U CN207026282 U CN 207026282U
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- die
- drift
- punch
- upper bolster
- low punch
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Abstract
The utility model discloses a kind of combining structure of low punch on blade forming die, its structure includes：Low punch, upper bolster, punch retainer, die shank, punch-pin, guide pillar hole, guide pin bushing, guide pillar, cavity plate, die shoe, drift otch, drift housing, spring coupling plate, die springs, drift otch is located at the preceding surface of drift housing, spring coupling plate is located at the rear surface of drift housing, die springs are mutually perpendicular to spring coupling plate, die springs are fixedly connected with spring coupling plate, drift housing is engaged with cavity plate, the beneficial effects of the utility model：Upper low punch is used on mould because there is die springs on drift, can reach so that allow shaping after blade automatic spring, make the operation of mould more easy, can make the working time shorten purpose.
Description
Technical field
The utility model is a kind of combining structure of low punch on blade forming die, belongs to mould field.
Background technology
Mould, also referred to as pattern, according in kind shape and structure manufactured mould in proportion, with compacting or pour
Method makes instrument of the material as definite shape.
Prior art discloses Application No.：The group of low punch on a kind of CN201110129079.4 blade forming die
Structure is closed, including upper punch combining structure and low punch combining structure, upper punch combining structure and low punch combining structure are wrapped
Drift bearing and the stator being arranged on drift bearing are included, is provided with a plurality of bellmouths on stator, in each bellmouth
Dismountable drift piece is provided with, the invention facilitates the replacing of drift piece, make list by setting multiple dismountable drift pieces
Zhi Chongtou pieces single can change, cost-effective, install convenient and swift, and pass through low punch on once in production
Punching press, reach the purpose that can produce more flake products, greatly improve production efficiency, saved cost, reduce labor strength, but
Prior art can not to allow blade automatic spring after shaping, it is impossible to make the operation of mould more easy, when can make work
Between increase.
Utility model content
In view of the deficienciess of the prior art, the utility model purpose is to provide low punch on a kind of blade forming die
Combining structure, to solve can not to allow blade automatic spring after shaping, it is impossible to make the operation of mould more easy, can make
The problem of working time increases.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of blade shaping mould
The combining structure of low punch on tool, its structure include：Low punch, upper bolster, punch retainer, die shank, punch-pin, guide pillar hole, lead
Set, guide pillar, cavity plate, die shoe, the upper bolster are located at the top of die shoe, and the die shoe is parallel to each other with upper bolster, institute
The left and right ends for stating upper bolster lower surface are provided with guide pin bushing, and described two guide pin bushings are parallel to each other, and the guide pin bushing is one with upper bolster
Body structure, the guide pillar hole is on upper bolster, and the guide pillar hole and guide pin bushing are concentric circles, the upper surface of the die shoe
Left and right ends are provided with two guide pillars, and two guide pillars are mutually perpendicular to die shoe, the guide pillar and the integrated knot of die shoe
Structure, the die shoe are engaged by guide pillar through guide pin bushing with upper bolster, and the punch retainer is located at the lower surface of upper bolster
Center, the punch retainer is fixedly connected with upper bolster, and the cavity plate is located at the center of the upper surface of die shoe, described recessed
Mould is parallel to each other with punch retainer, and the cavity plate projection die shoe is fixedly connected, and the low punch is located inside cavity plate, described
Low punch is engaged with cavity plate.
The low punch is made up of drift otch, drift housing, spring coupling plate, die springs, and the drift otch is set
In the preceding surface of drift housing, the spring coupling plate is located at the rear surface of drift housing, and the die springs are connected with spring
Plate is mutually perpendicular to, and the die springs are fixedly connected with spring coupling plate, and the drift housing is engaged with cavity plate.
Further, the drift housing is coordinated with cavity plate using gap.
Further, the die shoe is coordinated through guide pin bushing by guide pillar with upper bolster using gap.
Further, the guide pillar is cylindrical structure.
Further, the die shank is located at the upper surface of upper bolster, and the die shank is integrated with upper bolster.
Further, the punch-pin is made of metal material.
Further, the cavity plate is made of metal material.
The beneficial effects of the utility model：Upper low punch is used on mould, can because there is die springs on drift
To reach so that allow shaping after blade automatic spring, make the operation of mould more easy, can make the working time shorten
Purpose.
Brief description of the drawings
By reading the detailed description made with reference to the following drawings to non-limiting example, other spies of the present utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is the structural representation of the combining structure of low punch on a kind of blade forming die of the utility model.
Fig. 2 is the structural representation of the utility model low punch.
In figure：Low punch -1, upper bolster -2, punch retainer -3, die shank -4, punch-pin -5, guide pillar hole -6, guide pin bushing -7, lead
Post -8, cavity plate -9, die shoe -10, drift otch -101, drift housing -102, spring coupling plate -103, die springs -104.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
Fig. 1, Fig. 2 are referred to, the utility model provides a kind of combining structure of low punch on blade forming die：Its structure
Including：Low punch 1, upper bolster 2, punch retainer 3, die shank 4, punch-pin 5, guide pillar hole 6, guide pin bushing 7, guide pillar 8, cavity plate 9, die shoe
10, the upper bolster 2 is located at the top of die shoe 10, and the die shoe 10 is parallel to each other with upper bolster 2, under the upper bolster 2
The left and right ends on surface are provided with guide pin bushing 7, and described two guide pin bushings 7 are parallel to each other, the guide pin bushing 7 and 2 integrated knot of upper bolster
Structure, the guide pillar hole 6 is on upper bolster 2, and the guide pillar hole 6 and guide pin bushing 7 are concentric circles, the upper surface of the die shoe 10
Left and right ends are provided with two guide pillars 8, and two guide pillars 8 are mutually perpendicular to die shoe 10, and the guide pillar 8 is one with die shoe 10
Body structure, the die shoe 10 are engaged by guide pillar 8 through guide pin bushing 7 with upper bolster 2, and the punch retainer 3 is positioned at upper
The center of the lower surface of die holder 2, the punch retainer 3 are fixedly connected with upper bolster 2, and the cavity plate 9 is located at die shoe 10
The center of upper surface, the cavity plate 9 are parallel to each other with punch retainer 3, and the cavity plate 9 projects die shoe 10 and is fixedly connected, institute
State low punch 1 to be located inside cavity plate 9, the low punch 1 is engaged with cavity plate 9.
The low punch 1 is made up of drift otch 101, drift housing 102, spring coupling plate 103, die springs 104, institute
The preceding surface that drift otch 101 is located at drift housing 102 is stated, the spring coupling plate 103 is located at the rear table of drift housing 102
Face, the die springs 104 are mutually perpendicular to spring coupling plate 103, and the die springs 104 are fixed with spring coupling plate 103
Connection, the drift housing 102 are engaged with cavity plate 9, and the drift housing 102 is coordinated with cavity plate 9 using gap, the lower mould
Seat 10 is coordinated through guide pin bushing 7 by guide pillar 8 with upper bolster 2 using gap, and the guide pillar 8 is cylindrical structure, and the die shank 4 is located at
The upper surface of upper bolster 2, the die shank 4 are integrated with upper bolster 2, and the punch-pin 5 is made of metal material, described
Cavity plate 9 is made of metal material.
The drift of low punch 1 described in the utility model part essential when being diel work, belonging to can
The mould consumptive material of replacing, it is mounted in progress continuous stamping punching in diel and uses red needle also known as drift, punch-pin enters son, rushes rod
Deng.
When using mould, first raw material is placed on cavity plate 9, mould is placed on stamping machine, then stamping machine pair
Die shank 4 is pressed, and upper bolster 2 is depressed, and guide pillar 8 is finally stretched out by guide pin bushing 7 from guide pillar hole 6, and raw material is pressed into blade by punch-pin 5,
When punch-pin 5 gos up, because the die springs 104 on low punch 1 are just compressed, because spring performance, present die springs 104
And then go up, drive the shaping blades ejection on drift otch 101, can so reach and to allow the blade appliance for releasing single after being molded
Go out, make the operation of mould more easy, the purpose that can shorten the working time.
Low punch 1 of the present utility model, upper bolster 2, punch retainer 3, die shank 4, punch-pin 5, guide pillar hole 6, guide pin bushing 7, lead
Post 8, cavity plate 9, die shoe 10, drift otch 101, drift housing 102, spring coupling plate 103, the part of die springs 104 are
The part that universal standard part or those skilled in the art know, its structure and principle all can pass through technology hand for this technology personnel
Volume learn or known by normal experiment method, the utility model solves the problems, such as be can not so that allow be molded after blade it is automatic
Ejection, it is impossible to make the operation of mould more easy, the problem of increasing the working time, the utility model passes through above-mentioned part
Be combined with each other, can reach so that allow shaping after blade automatic spring, make the operation of mould more easy, work can be made
Make the purpose of time shortening, it is described in detail below：
The drift otch 101 is located at the preceding surface of drift housing 102, and the spring coupling plate 103 is located at drift housing
102 rear surface, the die springs 104 are mutually perpendicular to spring coupling plate 103, and the die springs 104 are connected with spring
Plate 103 is fixedly connected, and the drift housing 102 is engaged with cavity plate 9.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the utility model is by institute
Attached claim rather than described above limit, it is intended that will fall in the implication and scope of the equivalency of claim
All changes are included in the utility model.Any reference in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. the combining structure of low punch on a kind of blade forming die, its structure include：Low punch (1), upper bolster (2), punch-pin
Fixed plate (3), die shank (4), punch-pin (5), guide pillar hole (6), guide pin bushing (7), guide pillar (8), cavity plate (9), die shoe (10), it is described on
Die holder (2) is located at the top of die shoe (10), and the die shoe (10) is parallel to each other with upper bolster (2), under the upper bolster (2)
The left and right ends on surface are provided with guide pin bushing (7), and described two guide pin bushings (7) are parallel to each other, and the guide pin bushing (7) is with upper bolster (2)
Integral structure, the guide pillar hole (6) is on upper bolster (2), and the guide pillar hole (6) and guide pin bushing (7) are concentric circles, under described
The left and right ends of the upper surface of die holder (10) are provided with two guide pillars (8), and two guide pillars (8) are mutually hung down with die shoe (10)
Directly, the guide pillar (8) is integrated with die shoe (10), the die shoe (10) by guide pillar (8) through guide pin bushing (7) with
Upper bolster (2) is engaged, and the punch retainer (3) is located at the center of the lower surface of upper bolster (2), the punch retainer
(3) be fixedly connected with upper bolster (2), the cavity plate (9) is located at the center of the upper surface of die shoe (10), the cavity plate (9) with
Punch retainer (3) is parallel to each other, and cavity plate (9) the projection die shoe (10) is fixedly connected, and the low punch (1) is located at cavity plate
(9) internal, the low punch (1) is engaged with cavity plate (9), it is characterised in that：
The low punch (1) is by drift otch (101), drift housing (102), spring coupling plate (103), die springs (104)
Composition, the drift otch (101) are located at the preceding surface of drift housing (102), and the spring coupling plate (103) is located at drift shell
The rear surface of body (102), the die springs (104) are mutually perpendicular to spring coupling plate (103), the die springs (104)
It is fixedly connected with spring coupling plate (103), the drift housing (102) is engaged with cavity plate (9).
2. the combining structure of low punch on a kind of blade forming die according to claim 1, it is characterised in that：The punching
Casing (102) is coordinated with cavity plate (9) using gap.
3. the combining structure of low punch on a kind of blade forming die according to claim 1, it is characterised in that：Under described
Die holder (10) is coordinated through guide pin bushing (7) by guide pillar (8) with upper bolster (2) using gap.
4. the combining structure of low punch on a kind of blade forming die according to claim 1, it is characterised in that：It is described to lead
Post (8) is cylindrical structure.
5. the combining structure of low punch on a kind of blade forming die according to claim 1, it is characterised in that：The mould
Handle (4) is located at the upper surface of upper bolster (2), and the die shank (4) is integrated with upper bolster (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876852.6U CN207026282U (en) | 2017-07-18 | 2017-07-18 | The combining structure of low punch on a kind of blade forming die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720876852.6U CN207026282U (en) | 2017-07-18 | 2017-07-18 | The combining structure of low punch on a kind of blade forming die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207026282U true CN207026282U (en) | 2018-02-23 |
Family
ID=61464898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720876852.6U Active CN207026282U (en) | 2017-07-18 | 2017-07-18 | The combining structure of low punch on a kind of blade forming die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207026282U (en) |
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2017
- 2017-07-18 CN CN201720876852.6U patent/CN207026282U/en active Active
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