CN213944629U - Novel stamping die part fine positioning structure - Google Patents
Novel stamping die part fine positioning structure Download PDFInfo
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- CN213944629U CN213944629U CN202022444486.1U CN202022444486U CN213944629U CN 213944629 U CN213944629 U CN 213944629U CN 202022444486 U CN202022444486 U CN 202022444486U CN 213944629 U CN213944629 U CN 213944629U
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- positioning structure
- stamping die
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Abstract
The utility model belongs to the technical field of cold stamping, specific novel fine positioning structure of stamping die part that says so. Comprises a fine positioning body; the side surface and the bottom surface of the fine positioning body 4 are fixedly connected with the die body; the fine positioning structure positioning surface of the fine positioning body 4 positions the part. The fine positioning body comprises a bottom surface, and a fine positioning structure positioning surface and vertical side surfaces which are arranged at two ends of the bottom surface and are perpendicular to the bottom surface. And an adjusting gasket is arranged between the side surface of the fine positioning body and the die body. The utility model discloses a bottom surface passes through bolted connection with the mould body, and the side passes through bolted connection with adjustment gasket and mould body, can directly realize the accurate adjustment of part locating surface through adjustment gasket quantity, the utility model discloses can be directly through increasing or reducing gasket quantity adjustment part locating surface position, avoided traditional integral type smart positioning adjustment in-process to polish repeatedly and grind work such as shut, showing and promoted positioning adjustment efficiency.
Description
Technical Field
The utility model belongs to the technical field of cold stamping, specific novel fine positioning structure of stamping die part that says so.
Background
Cold stamping is a press working method which utilizes a stamping die to apply pressure on a plate material or a hot material on a press machine at normal temperature to cause the plate material or the hot material to generate plastic deformation or separation so as to obtain a part with a required shape and size. In cold stamping, a cold stamping die is the processing equipment used for stamping. Without an advanced cold die, an advanced stamping process cannot be realized. The stamping equipment, the die and the process conditions are three elements of stamping processing.
In the production process of the cold stamping part of the automobile, the requirement on the position precision of the part positioning structure on the die is very high in order to ensure the size precision and stability of the part. The traditional fine positioning structure is mainly adjusted by polishing and grinding the positioning surface, the adjustment work is long, and the efficiency is very low.
Referring to fig. 1, a conventional fine positioning structure positioning surface 2 is generally a portion of a mold body 1, which is obtained by casting and machining. At the die debugging stage, the stamping part 3 can not be completely matched with the positioning surface due to factors such as resilience, die machining errors and the like. In order to realize the positioning function, the positioning surface is generally required to be adjusted to be completely attached to the part by methods of repair welding, polishing, grinding and the like, the adjustment process is long, and the efficiency is low.
Disclosure of Invention
The utility model provides a simple structure's novel stamping die part smart location structure, this novel stamping die part smart location structure is different from the traditional smart location of mould and mould body integral type structure, and its bottom surface passes through bolted connection with the mould body, and the side passes through bolted connection with adjustment gasket and mould body, can directly realize the accurate adjustment of part locating surface through adjustment gasket quantity, the utility model discloses can be directly through increasing or reducing gasket quantity adjustment part locating surface position, avoided traditional integral type smart location adjustment in-process to polish repeatedly and grind work such as close, showing and promoted positioning adjustment efficiency.
The technical scheme of the utility model is explained as follows with the attached drawings:
a novel precision positioning structure for a stamping die part comprises a precision positioning body 4; the side surface and the bottom surface of the fine positioning body 4 are fixedly connected with the die body 1; and the part 3 is positioned by the fine positioning structure positioning surface 6 of the fine positioning body 4.
The fine positioning body 4 comprises a bottom surface, side surfaces perpendicular to the bottom surface and fine positioning structure positioning surfaces 6 arranged at two ends of the bottom surface.
An adjusting gasket 5 is arranged between the side surface of the fine positioning body 4 and the die body 1.
The side surface of the fine positioning body 4 is provided with a first bolt mounting hole 7.
The number of the first bolt mounting holes 7 is two.
The first bolt mounting hole 7 is a circular hole.
And a second bolt hole 8 is formed in the bottom surface of the fine positioning body 4.
The bottom surface of the fine positioning body 4 is provided with two second bolt holes 8.
The second bolt hole 8 is a long hole.
The side surface and the upper end surface of the inner side of the bottom surface of the fine positioning body 4 are provided with chamfers.
The utility model has the advantages that:
1) the utility model has simple structure and strong practicability;
2) the utility model discloses can be directly through increasing or reducing gasket quantity adjustment part locating surface position, avoided the fine positioning adjustment in-process of traditional integral type to polish repeatedly and grind work such as close, showing and promoted positioning adjustment efficiency.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings to be used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.
FIG. 1 is a diagram of a conventional fine positioning structure of a part;
FIG. 2 is a reference diagram of the present invention in use;
fig. 3 is a perspective view of the overall structure of the present invention.
In the figure: 1. a mold body; 2. A positioning surface of a traditional fine positioning structure;
3. a part; 4. Finely positioning the body;
5. adjusting the gasket; 6. A fine positioning structure positioning surface;
7. a first bolt mounting hole; 8. And a second bolt mounting hole.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some of the structures related to the present invention are shown in the drawings, not all of the structures.
Referring to fig. 2 and 3, a novel precision positioning structure for a stamping die component includes a precision positioning body 4.
The fine positioning body 4 comprises a bottom surface, side surfaces perpendicular to the bottom surface and fine positioning structure positioning surfaces 6 arranged at two ends of the bottom surface.
An adjusting gasket 5 is arranged between the side surface of the fine positioning body 4 and the die body 1, and the adjusting gasket 5 can be provided with a plurality of adjusting gaskets.
The side surface of the fine positioning body 4 is provided with a first bolt mounting hole 7.
The number of the first bolt mounting holes 7 is two.
The first bolt mounting hole 7 is a circular hole.
The fine positioning body 4 is connected with the adjusting gaskets 5 and the die body 1 through bolts, and the positions of the positioning surfaces are adjusted by directly increasing or reducing the number of the adjusting gaskets 5.
And a second bolt hole 8 is formed in the bottom surface of the fine positioning body 4.
The bottom surface of the fine positioning body 4 is provided with two second bolt holes 8.
The second bolt hole 8 is a long hole.
The bottom surface of the fine positioning body 4 is connected with the die body 1 through bolts.
The side surface and the upper end surface of the inner side of the bottom surface of the fine positioning body 4 are provided with chamfers.
The utility model discloses can be directly through increasing or reducing the locating surface position of 5 quantity adjustment parts 3 of adjusting shim, avoided traditional integral type smart positioning adjustment in-process to polish repeatedly and grind work such as close, be showing and promoted positioning adjustment efficiency.
In the description of the present invention, unless expressly stated or limited otherwise, the terms "connected," "connected," and "fixed" are to be construed broadly, e.g., as meaning permanently connected, detachably connected, or integral to one another; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present embodiment, the terms "upper", "lower", "left", "right", and the like are used in the orientation or positional relationship shown in the drawings only for convenience of description and simplicity of operation, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used only for descriptive purposes and are not intended to have a special meaning.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. A novel precision positioning structure for a stamping die part is characterized by comprising a precision positioning body (4); the side surface and the bottom surface of the fine positioning body (4) are fixedly connected with the die body (1); and the part (3) is positioned by a positioning surface (6) of a precise positioning structure of the precise positioning body (4).
2. The novel stamping die part fine positioning structure as claimed in claim 1, wherein the fine positioning body (4) comprises a bottom surface, a side surface perpendicular to the bottom surface and fine positioning structure positioning surfaces (6) arranged at two ends of the bottom surface.
3. The novel fine positioning structure for the stamping die parts as claimed in claim 2, wherein an adjusting gasket (5) is arranged between the side surface of the fine positioning body (4) and the die body (1).
4. The novel fine positioning structure for the stamping die parts as claimed in claim 2, wherein the side surface of the fine positioning body (4) is provided with a first bolt mounting hole (7).
5. The novel fine positioning structure for the stamping die parts as claimed in claim 4, wherein there are two first bolt mounting holes (7).
6. The novel fine positioning structure for the stamping die parts as claimed in claim 4, wherein the first bolt mounting hole (7) is a circular hole.
7. The novel fine positioning structure for the stamping die parts as claimed in claim 2, wherein the bottom surface of the fine positioning body (4) is provided with a second bolt hole (8).
8. The fine positioning structure for the parts of the novel stamping die as claimed in claim 7, wherein the bottom surface of the fine positioning body (4) is provided with two second bolt holes (8).
9. The fine positioning structure for the parts of the novel stamping die as claimed in claim 7, wherein the second bolt hole (8) is a long hole.
10. The novel fine positioning structure for the stamping die parts as claimed in claim 2, wherein the upper end surfaces of the inner sides of the side surfaces and the bottom surface of the fine positioning body (4) are chamfered.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022444486.1U CN213944629U (en) | 2020-10-29 | 2020-10-29 | Novel stamping die part fine positioning structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022444486.1U CN213944629U (en) | 2020-10-29 | 2020-10-29 | Novel stamping die part fine positioning structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213944629U true CN213944629U (en) | 2021-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022444486.1U Active CN213944629U (en) | 2020-10-29 | 2020-10-29 | Novel stamping die part fine positioning structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213944629U (en) |
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2020
- 2020-10-29 CN CN202022444486.1U patent/CN213944629U/en active Active
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