CN201969791U - Correcting device for planeness of workpiece - Google Patents
Correcting device for planeness of workpiece Download PDFInfo
- Publication number
- CN201969791U CN201969791U CN201120005609XU CN201120005609U CN201969791U CN 201969791 U CN201969791 U CN 201969791U CN 201120005609X U CN201120005609X U CN 201120005609XU CN 201120005609 U CN201120005609 U CN 201120005609U CN 201969791 U CN201969791 U CN 201969791U
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- planeness
- correcting
- workpiece
- workpiece planarization
- pressure point
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Abstract
The utility model relates to a correcting device for the planeness of a workpiece. The device comprises an upper pressure plate and a lower pressure plate, wherein a plurality of planeness correcting pressure points are arranged on the upper pressure plate in an equidistance way. A plurality of planeness correcting pressure points are arranged on the lower pressure plate in an equidistance way, and the planeness correcting pressure points are in an inverted orthopyramid shape; and the square bottom surface of each of the inverted orthopyramid shaped planeness correcting pressure points is 0.5 mm. The distance between the planeness correcting pressure points is 1.5 mm. In the utility model, the upper pressure plate and the lower pressure plate are respectively provided with the plurality of planeness correcting pressure points in an equidistance way, therefore, on one hand, hardware stamping elements can be effectively flatted, on the other hand, and the inner stress and the elastic force of raw materials of the hardware stamping elements can also be effectively eliminated, thereby powerfully guaranteeing that the planeness deviation of the produced workpiece is controlled within 0.01 mm.
Description
Technical field
The utility model relates to a kind of workpiece planarization degree means for correcting that hardware stamping spare is produced that is used for.
Background technology
Hardware stamping spare requires workpiece planarization degree deviation in 0.01 millimeter in producing, and therefore need carry out shaping to hardware stamping spare plane, with the calibration of workpieces flatness and with workpiece planarization degree Deviation Control in 0.01 millimeter.Existing workpiece planarization degree correcting fixture is made up of the upper and lower pressing plate that is installed in the upper and lower mould of diel usually, when the patrix stamped workpieces, utilize the pressure force of upper and lower pressing plate that the workpiece planarization degree is proofreaied and correct, but the calibration result of this workpiece planarization degree correcting fixture is relatively poor, is difficult to reach 0.01 millimeter with interior required precision.
Summary of the invention
In view of this, the technical problems to be solved in the utility model provide a kind of calibration result good, can be with workpiece planarization degree Deviation Control at 0.01 millimeter with interior workpiece planarization degree means for correcting.
For solving the problems of the technologies described above, the technical scheme that the utility model provides is: a kind of workpiece planarization degree means for correcting, comprise top board and lower platen, and equidistantly be arranged with a plurality of flatnesses on the described top board and proofread and correct pressure point.
As further technical optimization, equidistantly be arranged with a plurality of flatnesses on the described lower platen and proofread and correct pressure point.
Preferably, above-mentioned flatness correction pressure point is the shape of falling the orthopyramid.The described square bottom surface length of side that is the shape of falling orthopyramid flatness correction pressure point is 0.5 millimeter.
The spacing that described flatness is proofreaied and correct between the pressure point is 1.5 millimeters.
Compared with prior art, the utlity model has following advantage:
The top board of this workpiece planarization degree means for correcting and lower platen equidistantly are arranged with a plurality of flatnesses respectively and proofread and correct pressure point, can effectively flatten hardware stamping spare on the one hand, can effectively eliminate hardware stamping spare on the other hand and make the internal stress and the elastic force of raw material, thereby the workpiece planarization degree Deviation Control of powerful guarantee output is in 0.001 millimeter.
Description of drawings
Fig. 1 is the utility model top board plane structure chart;
Fig. 2 is the utility model top board A part amplification assumption diagram;
Fig. 3 is the utility model cross-sectional view.
The specific embodiment
For the ease of it will be appreciated by those skilled in the art that the utility model is explained in further detail below in conjunction with accompanying drawing and embodiment.
As shown in Figure 1, 2, 3, a kind of workpiece planarization degree means for correcting is made up of corresponding top board 1 of size and lower platen 2, equidistantly is arranged with a plurality of flatnesses on the top board 1 and proofreaies and correct pressure point 11.In the present embodiment, flatness is proofreaied and correct pressure point 11 and is the shape of falling the orthopyramid, and the square bottom surface length of side that is the shape of falling orthopyramid flatness correction pressure point is 0.5 millimeter.The spacing that flatness is proofreaied and correct between the pressure point is 1.5 millimeters.In the present embodiment, equidistantly be arranged with a plurality of flatnesses on the lower platen 2 and proofread and correct pressure point, the top board of this workpiece planarization degree means for correcting and lower platen equidistantly are arranged with a plurality of flatnesses respectively and proofread and correct pressure point, can effectively flatten hardware stamping spare on the one hand, can effectively eliminate hardware stamping spare on the other hand and make the internal stress and the elastic force of raw material, thereby the workpiece planarization degree Deviation Control of powerful guarantee output is in 0.001 millimeter.During use, this workpiece planarization degree means for correcting is installed in the diel, the upper and lower pressing plate of patrix that top board is arranged on diel is arranged on the lower bolster of diel, in stamped workpieces, last lower platen pressing, last lower platen is first-class to be proofreaied and correct workpiece planarization apart from a plurality of flatnesses correction pressure points of arranging, and eliminates internal stress and the elastic force that hardware stamping spare is made raw material, makes the workpiece planarization degree of output comparatively good.
The foregoing description is a preferred implementation of the present utility model, and in addition, the utility model can also have other implementations.That is to say that under the prerequisite that does not break away from the utility model design, any conspicuous replacement also should fall within the protection domain of the present utility model.
Claims (5)
1. a workpiece planarization degree means for correcting comprises top board (1) and lower platen (2), it is characterized in that: equidistantly be arranged with a plurality of flatnesses on the described top board and proofread and correct pressure point (11).
2. workpiece planarization degree means for correcting according to claim 1 is characterized in that: equidistantly be arranged with a plurality of flatnesses on the described lower platen (2) and proofread and correct pressure point.
3. workpiece planarization degree means for correcting according to claim 1 and 2 is characterized in that: described flatness is proofreaied and correct pressure point and is the shape of falling the orthopyramid.
4. workpiece planarization degree means for correcting according to claim 3 is characterized in that: the described square bottom surface length of side that is the shape of falling orthopyramid flatness correction pressure point is 0.5 millimeter.
5. workpiece planarization degree means for correcting according to claim 4 is characterized in that: the spacing that described flatness is proofreaied and correct between the pressure point is 1.5 millimeters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120005609XU CN201969791U (en) | 2011-01-10 | 2011-01-10 | Correcting device for planeness of workpiece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120005609XU CN201969791U (en) | 2011-01-10 | 2011-01-10 | Correcting device for planeness of workpiece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201969791U true CN201969791U (en) | 2011-09-14 |
Family
ID=44574898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120005609XU Expired - Fee Related CN201969791U (en) | 2011-01-10 | 2011-01-10 | Correcting device for planeness of workpiece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201969791U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894487A (en) * | 2014-03-27 | 2014-07-02 | 宝山钢铁股份有限公司 | Method for debugging flatness of components of back plates of modules on basis of feature dies |
-
2011
- 2011-01-10 CN CN201120005609XU patent/CN201969791U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103894487A (en) * | 2014-03-27 | 2014-07-02 | 宝山钢铁股份有限公司 | Method for debugging flatness of components of back plates of modules on basis of feature dies |
| CN103894487B (en) * | 2014-03-27 | 2016-04-27 | 宝山钢铁股份有限公司 | A kind of module backboard part flatness adjustment method of feature based mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180211 Address after: Chen Jiang Zhen Sheng Li Cun 516229 Guangdong city of Huizhou province Huicheng District Patentee after: Weiye precision technology (Huizhou) Co., Ltd. Address before: 516229 Guangdong province Huizhou City Zhongkai high tech Zone victory Village Industrial Zone Chen 51 Weiye science and Technology Park Patentee before: Huizhou Weiye Precision Parts Factory |
|
| 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: 20110914 Termination date: 20200110 |