CN206083709U - Pin stamping die - Google Patents
Pin stamping die Download PDFInfo
- Publication number
- CN206083709U CN206083709U CN201621130875.4U CN201621130875U CN206083709U CN 206083709 U CN206083709 U CN 206083709U CN 201621130875 U CN201621130875 U CN 201621130875U CN 206083709 U CN206083709 U CN 206083709U
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- CN
- China
- Prior art keywords
- keeper
- pin
- plate
- mould
- setting element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a pin stamping die, including lower mould and last mould, should go up mould and can locate the lower mould directly over movablely from top to bottom, wherein, this lower mould is including bottom plate, die board, locating part, first setting element and second setting element, this locating part, first setting element and second setting element are fixed in the surface of die board, are formed with the cavity that is used for placing the coil between second setting element and the first setting element, should go up the mould including apron, splint, take off flitch, punching pin and pressure material piece, taking off and being equipped with the elastic component between flitch and the splint, this punching pin stretches out the bottom of taking off the flitch with splint fixed connection. The utility model discloses push down when taking off the flitch, owing to receive blockking of locating part, take off the flitch and press material piece atress simultaneously for the elastic component that takes off between flitch and the splint warp, thus the work of extrusion punching pin protrusion, and the tension that pin behind the atress produced is pressed material piece and the consumption of second setting element intact, thereby has guaranteed that the foot apart from stably, has improved the stability and the qualification rate of product.
Description
Technical field
This utility model is related to punch forming module art, refers in particular to a kind of pin punch forming module.
Background technology
With the precision more and more higher of product, the change in size after pin punch forming, cannot meet high-precision
Require.During flattening, i.e., material is thinning, can produce tension force, so as to change the pin foot of coil away from.
The way of prior art:1st, the foot of front work coiling coordinates the variable after flattening away from data;2nd, this inside and outside adds pipe position.
The following shortcoming that such processing method is present:1st, in front and back work must be synchronous, subject to conditions, and unstable;2nd, can not solve at all
Certainly tension force, can only improve, and behind product outlet pipe position, bounce is still present.
Utility model content
In view of this, this utility model is directed to the disappearance of prior art presence, and its main purpose is to provide a kind of pin punching
Pattern is pressed into, it efficiently solves in production process foot away from the uncontrollable problem of change in size, it is ensured that the stability of product.
For achieving the above object, this utility model is using such as purgation technical scheme:
A kind of pin punch forming module, includes lower mould and upper mould, and mould can up and downly be arranged at lower mould just on this
Top;Wherein, the lower mould includes base plate, concave template, locating part, the first keeper and the second keeper;The concave template is fixed
On the surface of base plate, the locating part is fixed on the surface of concave template, and first keeper is fixed on the surface of concave template, and this
Two keepers are resiliently mounted on the surface of concave template, are formed between the second keeper and the first keeper for placing coil
Cavity;Mould includes cover plate, clamping plate, stripper plate, punching pin and binder block on this;The Boards wall in the bottom of cover plate, the de- material
Plate is arranged at the underface of clamping plate and opposing clamping plate and can arrange up and downly, and elastic component is provided between stripper plate and clamping plate,
The punching pin is connected and stretches out the bottom of stripper plate with Boards wall, and punching pin is located at the surface of cavity, and the binder block is arranged at
The bottom of stripper plate is simultaneously located at by the side of punching pin, and binder block is located at the surface of cavity.
As a kind of preferred version, recess is provided with the concave template, second keeper is placed in recess, and recess
In be provided with spring, the spring is butted between the inwall of recess and the second keeper.
Used as a kind of preferred version, the locating part is two for being symmetrical set, and two locating parts are carried out to stripper plate
It is spacing.
Used as a kind of preferred version, the elastic component is flat spring, and flat spring is two for being symmetrical set.
Used as a kind of preferred version, extending on the surface of the concave template has multiple guide pillars, the cover plate, clamping plate and de- material
Plate is sheathed on multiple guide pillars and up and down along multiple guide pillars.
This utility model has compared with prior art clear advantage and beneficial effect, specifically, by above-mentioned technology
Scheme understands:
This utility model includes lower mould and upper mould, lower mould include base plate, concave template, locating part, the first keeper and
Second keeper;Mould includes cover plate, clamping plate, stripper plate, punching pin and binder block on this;Stripper plate is pushed, and extrudes binder block
Coil, due to being stopped by locating part, stripper plate and binder block are while stress so that the elastic component between stripper plate and clamping plate
Deformation, so as to extrude punching pin protrusion work, i.e., flattens to pin, and the pin after stress is pushed because of upper-lower position, only
Can from both sides or left and right squeeze, the tension force produced during extruding is run out of by binder block and the second keeper, so as to ensure that foot away from
It is stable, improve the stability and qualification rate of product.
More clearly to illustrate architectural feature of the present utility model and effect, come right with specific embodiment below in conjunction with the accompanying drawings
This utility model is described in detail.
Description of the drawings
Fig. 1 is the front view of the preferred embodiment of this utility model;
Fig. 2 is the top view of the preferred embodiment of this utility model;
Fig. 3 is the left view of the preferred embodiment of this utility model;
Fig. 4 is the right view of the preferred embodiment of this utility model;
Fig. 5 is the partial top view of the preferred embodiment of this utility model.
Accompanying drawing identifier declaration:
10th, lower mould 101, cavity
11st, base plate 12, concave template
121st, recess 13, locating part
14th, the first keeper 15, the second keeper
20th, upper mould 21, cover plate
22nd, clamping plate 23, stripper plate
24th, punching pin 25, binder block
30th, spring 40, guide pillar
50th, elastic component 60, coil
61st, body 62, pin.
Specific embodiment
Refer to shown in Fig. 1 to Fig. 4, that show the concrete structure of the preferred embodiment of this utility model, include
Lower mould 10 and upper mould 20.
The lower mould 10 includes base plate 11, concave template 12, locating part 13, the first keeper 14 and the second keeper 15;Should
Concave template 12 is fixed on the surface of base plate 11, and the locating part 13 is fixed on the surface of concave template 12, in the present embodiment, spacing
Part 13 is two for being symmetrical set, and the upper mould 20 of two locating parts 13 pairs carries out spacing;First keeper 14 is fixed on die
The surface of plate 12, second keeper 15 is resiliently mounted on the surface of concave template 12, the second keeper 15 and the first keeper 14
Between be formed with cavity 101 for placing coil;Recess 121 is provided with above-mentioned concave template 12, second keeper 15 is put
In recess 121, and spring 30 is provided with recess 121, the spring 30 be butted on the inwall of recess 121 and the second keeper 15 it
Between.
Mould 20 can up and downly be arranged at the surface of lower mould 10, specifically, the surface of above-mentioned concave template 12 on this
On extend and have multiple guide pillars 40;Mould 20 includes cover plate 21, clamping plate 22, stripper plate 23, punching pin 24 and binder block 25 on this;Should
Cover plate 21, clamping plate 22 and stripper plate 23 are sheathed on multiple guide pillars 40 and up and down along multiple guide pillars 40;The clamping plate 22 is consolidated
Due to the bottom of cover plate 21, the stripper plate 23 is arranged at the underface of clamping plate 22 and opposing clamping plate 22 and can arrange up and downly,
Elastic component 50 is provided between stripper plate 23 and clamping plate 22, in the present embodiment, the elastic component 50 is flat spring, and flat spring is that left and right is right
Claim two for arranging;The punching pin 24 is fixedly connected and stretches out the bottom of stripper plate 23, and punching pin 24 positioned at above-mentioned recessed with clamping plate 22
The surface in chamber 101, the binder block 25 is arranged at the bottom of stripper plate 23 and is located at by the side of punching pin 24, and binder block 25 is located at
The surface of cavity 101.
During work, coil 60 is placed in cavity 101, the body 61 of coil 60 carries out elasticity by the second keeper 15 to be determined
Position, right position is fixed;The pin 62 of coil 60 is fixed by the rigid positioning of the first keeper 14, front and back position;Starting device, takes off
Flitch 23 is pushed, and makes binder block 25 extrude coil, and due to being stopped by locating part 13, stripper plate 23 and binder block 25 are received simultaneously
Power so that the elastic component 50 between stripper plate 23 and clamping plate 22 deforms, so as to extrude the protrusion work of punching pin 24, i.e., enters to pin 62
Row is flattened, and the pin 62 after stress, can only be crowded from both sides or left and right because pushing for upper-lower position, now, the He of binder block 25
Second keeper 15 plays a role, and the tension force produced during extruding is run out of by the keeper 15 of binder block 25 and second, so as to ensure
Foot is away from stable.
Design focal point of the present utility model is:
This utility model includes lower mould and upper mould, lower mould include base plate, concave template, locating part, the first keeper and
Second keeper;Mould includes cover plate, clamping plate, stripper plate, punching pin and binder block on this;Stripper plate is pushed, and extrudes binder block
Coil, due to being stopped by locating part, stripper plate and binder block are while stress so that the elastic component between stripper plate and clamping plate
Deformation, so as to extrude punching pin protrusion work, i.e., flattens to pin, and the pin after stress is pushed because of upper-lower position, only
Can from both sides or left and right squeeze, the tension force produced during extruding is run out of by binder block and the second keeper, so as to ensure that foot away from
It is stable, improve the stability and qualification rate of product.
The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made
Any restriction, therefore every above example is made any trickle amendment, equivalent change according to technical spirit of the present utility model
Change and modification, still fall within the range of technical solutions of the utility model.
Claims (5)
1. a kind of pin punch forming module, includes lower mould and upper mould, and mould can up and downly be arranged at just going up for lower mould on this
Side;It is characterized in that:The lower mould includes base plate, concave template, locating part, the first keeper and the second keeper;The concave template
It is fixed on the surface of base plate, the locating part is fixed on the surface of concave template, first keeper is fixed on the surface of concave template,
Second keeper is resiliently mounted on the surface of concave template, is formed between the second keeper and the first keeper for placing line
The cavity of circle;Mould includes cover plate, clamping plate, stripper plate, punching pin and binder block on this;The Boards wall, should in the bottom of cover plate
Stripper plate is arranged at the underface of clamping plate and opposing clamping plate and can arrange up and downly, arranges flexible between stripper plate and clamping plate
Part, the punching pin is connected and stretches out the bottom of stripper plate with Boards wall, and punching pin is located at the surface of cavity, and the binder block is arranged
In the bottom of stripper plate and by the side of punching pin, and binder block is located at the surface of cavity.
2. pin punch forming module according to claim 1, it is characterised in that:Recess is provided with the concave template, should
Second keeper is placed in recess, and spring is provided with recess, and the spring is butted between the inwall of recess and the second keeper.
3. pin punch forming module according to claim 1, it is characterised in that:The locating part is symmetrical set
Two, two locating parts carry out spacing to stripper plate.
4. pin punch forming module according to claim 1, it is characterised in that:The elastic component is flat spring, and flat spring is a left side
It is right symmetrically arranged two.
5. pin punch forming module according to claim 1, it is characterised in that:Extending on the surface of the concave template has
Multiple guide pillars, the cover plate, clamping plate and stripper plate are sheathed on multiple guide pillars and up and down along multiple guide pillars.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621130875.4U CN206083709U (en) | 2016-10-18 | 2016-10-18 | Pin stamping die |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201621130875.4U CN206083709U (en) | 2016-10-18 | 2016-10-18 | Pin stamping die |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206083709U true CN206083709U (en) | 2017-04-12 |
Family
ID=59975703
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201621130875.4U Expired - Fee Related CN206083709U (en) | 2016-10-18 | 2016-10-18 | Pin stamping die |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206083709U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111151592A (en) * | 2020-01-19 | 2020-05-15 | 江门市德泓装备技术有限公司 | Error detection and adjustment method based on PCI-E pin punch forming equipment |
-
2016
- 2016-10-18 CN CN201621130875.4U patent/CN206083709U/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111151592A (en) * | 2020-01-19 | 2020-05-15 | 江门市德泓装备技术有限公司 | Error detection and adjustment method based on PCI-E pin punch forming equipment |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170412 Termination date: 20191018 |
|
CF01 | Termination of patent right due to non-payment of annual fee |