CN206997529U - A kind of mistake proofing process unit - Google Patents
A kind of mistake proofing process unit Download PDFInfo
- Publication number
- CN206997529U CN206997529U CN201720620670.2U CN201720620670U CN206997529U CN 206997529 U CN206997529 U CN 206997529U CN 201720620670 U CN201720620670 U CN 201720620670U CN 206997529 U CN206997529 U CN 206997529U
- Authority
- CN
- China
- Prior art keywords
- process unit
- bonding pad
- mistake proofing
- workpiece
- proofing process
- 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
Links
Abstract
A kind of mistake proofing process unit, it includes：Upper and lower die holder, it is described to be disposed with two groups of centrosymmetric workpiece between die holder up and down, there is upper technique bonding pad and lower technique bonding pad between workpiece described in two groups, wherein：Have and the corresponding upper moulding district in the upper technique bonding pad and the lower technique bonding pad and lower moulding district on the die shoe, and the upper moulding district and the lower moulding district have the contour structure being mutually distinguishable, it provides a kind of mistake proofing process unit of Central Symmetry workpiece, design is simple, it is easy for operation, it is easily changed.
Description
Technical field
The utility model is on a kind of mistake proofing process unit.
Background technology
In entire vehicle design, numerous parts are defined as symmetrical part.When carrying out die face design, in order to improve material
Expect utilization rate, reduce the waste of technique supplement, left and right part matched moulds design can be carried out under normal circumstances.
In the prior art, during left and right part matched moulds die face design, the technique supplement left and right sides is symmetric design in principle.It is actual
Part shifts between each process in production process, difference of the operative employee typically according to the shape of part itself on feed direction
Different and die face rises and falls to judge the placement direction of part.
Left and right part is when matched moulds designs, sometimes according to the pattern for needing that a mould four may be designed to (i.e. after the matched moulds of left and right
As an entirety itself matched moulds again),, can not because Central of the parts is symmetrical on feed direction when part shifts between process
Judge part placement direction.Part quality uniformity is caused not ensure.
Utility model content
The utility model provides a kind of mistake proofing process unit, and it includes：Upper bolster and die shoe, the upper bolster and described
Two groups of centrosymmetric workpiece are disposed between die shoe, there is upper technique bonding pad and lower technique between workpiece described in two groups
Bonding pad, wherein：There is the upper mould corresponding with the upper technique bonding pad and the lower technique bonding pad on the die shoe
Area processed and lower moulding district, and the upper moulding district and the lower moulding district have the contour structure being mutually distinguishable.
The utility model provides a kind of mistake proofing process unit of Central Symmetry workpiece.Process unit design is simple, operation
It is easy to use, it is easily changed.
Brief description of the drawings
Fig. 1 is the utility model top view；
Fig. 2 is the utility model schematic appearance；With
Symmetrical work pieces schematic diagram centered on Fig. 3.
Reference：Die shoe 1, upper moulding district 2, lower moulding district 3, drift 4, mounting seat 5, fixed block 6, workpiece 10, on
Technique bonding pad 11, lower technique bonding pad 12, technique projection 13, left workpiece 14, right workpiece 15.
Embodiment
As shown in Figures 1 to 3, the utility model provides a kind of mistake proofing process unit, and it includes：Upper bolster and die shoe 1, institute
State and two groups of centrosymmetric workpiece 10 are disposed between upper bolster and die shoe 1, there is upper work between workpiece 10 described in two groups
Skill bonding pad 11 and lower technique bonding pad 12, wherein：On the die shoe 1 have with the upper technique bonding pad 11 and it is described under
The corresponding upper moulding district 2 in technique bonding pad 12 and lower moulding district 3, and the upper moulding district 2 and the lower moulding district 3 have phase
The contour structure mutually distinguished.
The utility model provides a kind of mistake proofing process unit of Central Symmetry workpiece.Process unit design is simple, operation
It is easy to use, it is easily changed.
The contour structure being mutually distinguishable can have diversified forms, including the geometry such as gabarit, inside dimension, angle is not
Together.As a kind of preferred embodiment, the subtended angle of the upper moulding district 2 is more than the subtended angle of the lower moulding district 3.
As a further improvement, have technique raised in technique bonding pad 11 on described.
As a further improvement, inside extension of the technique projection 13 from the outer lateral upper technique bonding pad 11.
As a further improvement, there is the drift 4 being arranged vertically on the die shoe 1 in the lower moulding district 3.
In the utility model, lower regions, right position etc. are relative concept, and those skilled in the art of the present technique can be
Relative arrangement in actual design and application.
In a preferred embodiment, the technique projection 13 can be provided simultaneously to set with workpiece mistake proofing at 4 liang of the drift,
When workpiece is placed on mould, the technique projection 13 and the drift 4 will all prevent putting for mistake.
As a further improvement, the drift 4 is fixedly connected through mounting seat 5 with the die shoe 1, and in the installation
Also there is fixed block 6 between seat 5 and the drift 4.
As a further improvement, the upper bolster has the empty avoiding space corresponding with the drift 4.
As a further improvement, workpiece 10 described in every group includes symmetrical left workpiece 14 and right workpiece 15.Formed
The mistake proofing process unit of one mould four shaping.Process unit design is simple, easy for operation, is easily changed.Avoid four
Part workpiece is connected with each other, and the symmetrical caused maloperation of each workpiece.
It should be appreciated that the utility model scope of the claimed is not limited to non-limiting embodiments, it should be understood that non-limiting reality
Scheme is applied to illustrate as just example.The desired substantive protection domain of the application is more embodied in independent claims
The scope of offer, and its dependent claims.
Claims (7)
1. a kind of mistake proofing process unit, it includes：Upper bolster and die shoe, it is disposed between the upper bolster and the die shoe
Two groups of centrosymmetric workpiece, between workpiece described in two groups there is upper technique bonding pad and lower technique bonding pad, its feature to exist
In：Have and the corresponding upper moulding district in the upper technique bonding pad and the lower technique bonding pad and lower mould on the die shoe
Area processed, and the upper moulding district and the lower moulding district have the contour structure being mutually distinguishable.
A kind of 2. mistake proofing process unit as claimed in claim 1, it is characterised in that：There is work on described in technique bonding pad
Skill is raised.
A kind of 3. mistake proofing process unit as claimed in claim 2, it is characterised in that：The technique projection from it is outer it is lateral it is described on
The inside extension of technique bonding pad.
A kind of 4. mistake proofing process unit as claimed in claim 1, it is characterised in that：Have in the lower moulding district and be arranged vertically
Drift on the die shoe.
A kind of 5. mistake proofing process unit as claimed in claim 4, it is characterised in that：The drift is through mounting seat and the lower mould
Seat is fixedly connected, and also has fixed block between the mounting seat and the drift；The upper bolster has and the drift
Corresponding empty avoiding space.
A kind of 6. mistake proofing process unit as claimed in claim 5, it is characterised in that：Workpiece described in every group includes symmetrical
Left workpiece and right workpiece.
A kind of 7. mistake proofing process unit as claimed in claim 1, it is characterised in that：The subtended angle of the upper moulding district is more than described
The subtended angle of lower moulding district.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620670.2U CN206997529U (en) | 2017-05-31 | 2017-05-31 | A kind of mistake proofing process unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720620670.2U CN206997529U (en) | 2017-05-31 | 2017-05-31 | A kind of mistake proofing process unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206997529U true CN206997529U (en) | 2018-02-13 |
Family
ID=61443987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720620670.2U Expired - Fee Related CN206997529U (en) | 2017-05-31 | 2017-05-31 | A kind of mistake proofing process unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206997529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127919A (en) * | 2018-11-09 | 2019-01-04 | 重庆秋叶机械制造有限公司 | Left and right front longitudinal beam outside plate drawing die |
-
2017
- 2017-05-31 CN CN201720620670.2U patent/CN206997529U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109127919A (en) * | 2018-11-09 | 2019-01-04 | 重庆秋叶机械制造有限公司 | Left and right front longitudinal beam outside plate drawing die |
| CN109127919B (en) * | 2018-11-09 | 2019-12-31 | 重庆秋叶机械制造有限公司 | Drawing die for outer plate of left and right front longitudinal beams |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180213 Termination date: 20200531 |