CN202174176U - Mounting and positioning mechanism for stamping mould - Google Patents
Mounting and positioning mechanism for stamping mould Download PDFInfo
- Publication number
- CN202174176U CN202174176U CN2011202712040U CN201120271204U CN202174176U CN 202174176 U CN202174176 U CN 202174176U CN 2011202712040 U CN2011202712040 U CN 2011202712040U CN 201120271204 U CN201120271204 U CN 201120271204U CN 202174176 U CN202174176 U CN 202174176U
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- China
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- diel
- group
- installing
- mounting
- positioning mechanism
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- Expired - Fee Related
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- 230000002146 bilateral effect Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 8
- 238000005070 sampling Methods 0.000 abstract 1
- 238000004080 punching Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
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Abstract
The utility model discloses a mounting and positioning mechanism for a stamping mould, which comprises a press working tabletop and a lower template of the stamping mould; a group of centering keys which are symmetrical in a cross shape are arranged on the press working tabletop; and a group of key slots matched with the centering keys is arranged on the lower template of the stamping mould. In the mounting and positioning mechanism, the centering keys and the key slots can be quickly and accurately positioned and superposed through the positioning mechanism so as to realize the quick installation and replacement of the sampling mould; and the stamping mould has high mounting and positioning precision and is not required to be adjusted, thereby improving the efficiency and reducing the production cost.
Description
Technical field
The utility model relates to stamped Equipment Technology field, especially relates to a kind of diel installing and locating mechanism.
Background technology
The development of car industry grows steadily; The recoverable amount of automobile improves constantly, and each automobile enterprise continues to expand production capacity, and the body of a motor car stamping parts is the first step that body of a motor car is made; Promote the stamping parts productive temp and integrate internal resource beyond doubt, reduce the key of enterprise production cost.Diel is the mould that difficulty was maximum, processing request is the highest during body of a motor car was made, and improves diel installation or replacing speed, shortens the diel set-up time, directly determines automobile production output.In order to guarantee the productive temp of stamping parts, must pay attention to shortening the time that diel is installed.That adopts at present carries out the coarse positioning mode with T type locating piece; In diel installing and locating process; T type locating piece lower end is snapped in the punching machine table positions hole; The moulded board groove cooperates under the upper end of T type locating piece and the cold-punching mould, regulates the installation site and moves moulds and reach the purpose of coarse positioning.For this traditional installation and positioning structure, although can carry out coarse positioning, positioning accuracy is not high; Need manual work to utilize other instrument to adjust repeatedly; So not only improved efficiency is little, and the requirement of automated production installation accuracy is difficult to also realize that lifting has little significance to production system.
The utility model content
The purpose of the utility model provides a kind of diel installing and locating mechanism, is mostly coarse positioning to solve existing diel installing and locating mechanism, and installing and locating precision and installation effectiveness are difficult to reach the problem of automated production requirement.
The utility model solves the technical scheme that its technical problem adopted: a kind of diel installing and locating mechanism comprises the lower bolster of press bench face and diel; On described press bench face, be provided with one group of centering key of cross symmetry, on the lower bolster of described diel, be provided with and one group of suitable keyway of said one group of centering key.
Described one group of centering key is the hexahedron of four cross symmetries.
Described hexahedron is provided with the shoulder bolt hole.
The bilateral symmetry of described hexahedron is provided with and suitable inclined-plane, keyway bottom.
The beneficial effect of the utility model: through being located at the centering key of cross symmetry on the press bench face; And with it keyway of cross symmetry on lower bolster that is located at diel of suitable accurate location, quick and precisely the location overlaps, and realizes that diel is accomplished fast to install and change; Diel installing and locating precision is high; Need not adjustment, thereby raise the efficiency, reduce production costs.
Below will combine accompanying drawing and embodiment, the utility model will be carried out comparatively detailed explanation.
Description of drawings
Fig. 1 is the utility model diel installing and locating mechanism organigram.
Fig. 2 is the organigram of centering key among Fig. 1.
Fig. 3 is the cutaway view along A-A among Fig. 2.
Among the figure: 1. press bench face, 2. centering key, 20. shoulder bolt holes, 21. inclined-planes.
The specific embodiment
To shown in Figure 3, a kind of diel installing and locating mechanism comprises the lower bolster of press bench face 1 and corresponding diel like Fig. 1; On described press bench face 1, be provided with one group of centering key 2 of cross symmetry, on the lower bolster of described diel, be provided with the one group keyway suitable with said one group of centering key 2.Described one group of centering key 2 is the hexahedron of four cross symmetries, is provided with and suitable inclined-plane 21, keyway bottom in order further to guarantee positioning accuracy, the bilateral symmetry of described hexahedron.The length of its every hexahedron is 300mm, and quenching hardness reaches HRC38-42, and hexahedron both side surface roughness is Ra3.2, and the inclined-plane is Ra6.3 with all the other position roughness.On every hexahedron, be provided with two shoulder bolt holes 2, centering key be fixed in the T-slot on the press bench face through two dormant bolts.
In the utility model, when installation is changed in diel, be one with the direct corresponding coincidence of the centering key on the press bench face with the keyway on the lower bolster of diel; Quick and precisely the location overlaps; The realization diel is accomplished fast to change and is installed, and diel installing and locating precision is high, need not adjustment; Not be used in additional unnecessary artificial repetitive operation in the installation, improved productivity and operability greatly.
Claims (4)
1. diel installing and locating mechanism comprises the lower bolster of press bench face (1) and diel; It is characterized in that: on described press bench face, be provided with one group of centering key (2) of cross symmetry, on the lower bolster of described diel, be provided with and one group of suitable keyway of said one group of centering key.
2. diel installing and locating as claimed in claim 1 mechanism is characterized in that: described one group of centering key is the hexahedrons of four crosses symmetries.
3. diel installing and locating as claimed in claim 2 mechanism, it is characterized in that: described hexahedron is provided with shoulder bolt hole (20).
4. diel installing and locating as claimed in claim 2 mechanism is characterized in that: the inclined-plane (21) that the bilateral symmetry of described hexahedron is provided with and the keyway bottom is suitable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202712040U CN202174176U (en) | 2011-07-28 | 2011-07-28 | Mounting and positioning mechanism for stamping mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202712040U CN202174176U (en) | 2011-07-28 | 2011-07-28 | Mounting and positioning mechanism for stamping mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202174176U true CN202174176U (en) | 2012-03-28 |
Family
ID=45864086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202712040U Expired - Fee Related CN202174176U (en) | 2011-07-28 | 2011-07-28 | Mounting and positioning mechanism for stamping mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202174176U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580703A (en) * | 2018-06-14 | 2018-09-28 | 合肥长安汽车有限公司 | A kind of automobile die installation centralising device |
| CN114101497A (en) * | 2021-10-18 | 2022-03-01 | 安徽新富新能源科技有限公司 | Universal mold and using method |
-
2011
- 2011-07-28 CN CN2011202712040U patent/CN202174176U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108580703A (en) * | 2018-06-14 | 2018-09-28 | 合肥长安汽车有限公司 | A kind of automobile die installation centralising device |
| CN114101497A (en) * | 2021-10-18 | 2022-03-01 | 安徽新富新能源科技有限公司 | Universal mold and using method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120328 Termination date: 20150728 |
|
| EXPY | Termination of patent right or utility model |