CN209998421U - Positioning device of automatic punching machines - Google Patents
Positioning device of automatic punching machines Download PDFInfo
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- CN209998421U CN209998421U CN201822238243.5U CN201822238243U CN209998421U CN 209998421 U CN209998421 U CN 209998421U CN 201822238243 U CN201822238243 U CN 201822238243U CN 209998421 U CN209998421 U CN 209998421U
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Abstract
The utility model provides a positioner of automatic puncher, the on-line screen storage device comprises a base, set up the last plane locating component on the base, side plane locating component and bottom locating component, it includes the locating piece to go up the plane locating component, side plane locating component includes the side locating piece, bottom locating component includes the bottom locating piece, it is provided with location portion to go up the locating piece, the side locating piece is provided with second location portion, the bottom locating piece is provided with third location portion, the top shape phase-match of location portion and product, the side shape phase-match of second location portion and product, the bottom shape phase-match of third location portion and product, location portion, just in time form drilling dodge portions behind second location portion and the third location portion with the product location, adopt the utility model provides a positioner of automatic puncher not only can carry out the accurate positioning with the product, the interference problem that takes place when can also avoiding punching simultaneously, reduce the degree of difficulty of punching, improve punching precision and.
Description
Technical Field
The utility model relates to an kind location frocks particularly, relate to the positioner of kind automatic puncher.
Background
When hardware parts are produced, a process hole is usually required to be machined so as to facilitate the assembly work of different parts in the later period, and the assembly precision in the later period is influenced by the punching precision. When the parts with regular shapes are punched, the punching is determined to be convenient, the punching is simple, and the punching precision is easy to control.
And parts with irregular and complex shapes are difficult to position, and the positioning accuracy cannot be ensured in the punching process, so that a plurality of surfaces or points can be adopted for positioning to improve the positioning accuracy. However, because the number of the positioning surfaces or the positioning points is increased, the positioning surfaces or the positioning points are easy to interfere with a punching tool during positioning, and the punching difficulty is increased, the positioning work is still very difficult for irregular parts with complex shapes.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a positioner of kind of automatic puncher aims at solving among the prior art problem that the part product location difficulty of irregular shape, complicacy, the increase degree of difficulty of punching, not only can pinpoint the product, and the interference problem that takes place when simultaneously can also avoiding punching reduces the degree of difficulty of punching, improves the precision of punching and efficiency of punching.
The utility model provides a positioner of automatic puncher, including the base, set up in last plane locating component, side plane locating component and bottom locating component on the base, it includes the locating piece to go up plane locating component, side plane locating component includes the side locating piece, bottom locating component includes the bottom locating piece, it is provided with location portion to go up the locating piece, the side locating piece is provided with second location portion, the bottom locating piece is provided with third location portion, the top shape phase-match of location portion and product, the side shape phase-match of second location portion and product, the bottom shape phase-match of third location portion and product, location portion the second location portion with the third location portion just in time forms drilling after with the product location and dodges the portion.
, the positioning part is a wedge-shaped surface, the second positioning part is a positioning groove which is V-shaped, the third positioning part is a positioning cavity recessed downwards, and the shape and size of the positioning cavity are matched with the product.
, a limiting block is arranged on the bottom positioning block and is positioned on the outer side of the avoiding part.
, the upper plane positioning assembly comprises an upper positioning cylinder, the upper positioning cylinder is in driving connection with the upper positioning block, the side plane positioning assembly comprises a side positioning cylinder, and the side positioning cylinder is in driving connection with the side positioning block.
, a bottom lifting cylinder is arranged below the bottom positioning block and is arranged in the base and is in driving connection with the bottom positioning block.
The utility model provides a positioning device of kinds of automatic puncher, mainly include the base, go up the plane locating component, side plane locating component and bottom locating component, wherein, it includes the locating piece to go up the plane locating component, side plane locating component includes the side locating piece, bottom locating component includes the bottom locating piece, it is provided with location portion to go up the locating piece, the side locating piece is provided with second location portion, the bottom locating piece is provided with third location portion, specifically, the top shape phase-match of location portion and product, the side shape phase-match of second location portion and product, the bottom shape phase-match of third location portion and product, location portion, just in time form drilling to dodge the portion after second location portion and the third location portion with the product location, can give the higher authority of product, side and bottom go on firmly the location through the setting up of above-mentioned structure, still form after the location and dodge the portion, just in time can punch the product, generally speaking, not only can carry out accurate positioning with the product, can also avoid the interference problem that takes place when punching simultaneously, reduce.
Drawings
Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the invention. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:
fig. 1 is a front view of a positioning device of kinds of automatic hole-punching machines provided by the embodiment of the invention;
FIG. 2 is a cross-sectional view taken at A-A of FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
fig. 4 is a perspective view of a positioning device of kinds of automatic hole-punching machines according to an embodiment of the present invention.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Example :
referring to fig. 1-4, a positioning device of automatic hole punching machines according to an embodiment of the present invention is shown, which includes a base 1, an upper plane positioning component, a side plane positioning component and a bottom positioning component, the upper plane positioning component includes an upper positioning block 21, the side plane positioning component includes a side positioning block 31, the bottom positioning component includes a bottom positioning block 41, the upper positioning block is provided with a positioning part 22, the side positioning block 31 is provided with a second positioning part 32, the bottom positioning block 41 is provided with a third positioning part, the positioning part 22 matches with the top shape of a product, the second positioning part 32 matches with the side shape of the product, the third positioning part matches with the bottom shape of the product, and the positioning part 22, the second positioning part 32 and the third positioning part position the product to form a drilling avoiding part 5.
The positioning device of automatic hole punching machines mainly comprises a base 1, an upper plane positioning assembly, a side plane positioning assembly and a bottom positioning assembly, wherein the upper plane positioning assembly comprises an upper positioning block 21, the side plane positioning assembly comprises a side positioning block 31, the bottom positioning assembly comprises a bottom positioning block 41, the upper positioning block 21 is provided with a positioning part 22, the side positioning block 31 is provided with a second positioning part 32, the bottom positioning block 41 is provided with a third positioning part, specifically, the positioning part 22 is matched with the top shape of a product, the second positioning part 32 is matched with the side shape of the product, the third positioning part is matched with the bottom shape of the product, the positioning part 22, the second positioning part 32 and the third positioning part can exactly form a hole avoiding part 5 after positioning the product, the upper surface, the side surface and the bottom of the product can be firmly positioned through the arrangement of the structure, a avoiding part 5 is formed after positioning, the product can be exactly punched, and the product can be accurately positioned.
Example two:
referring to fig. 1 and 3, there are shown positioning devices of kinds of automatic hole-punching machines according to the second embodiment of the present invention, and this embodiment further provides steps on the basis of the second embodiment, wherein the positioning portion 22 is a wedge-shaped surface, the second positioning portion 32 is a positioning groove, the positioning groove is a "V" shape, the third positioning portion is a positioning cavity recessed downward, and the shape and size of the positioning cavity are matched with the product.
Compared with the prior art, the improvement of the step further has the advantages that the wedge-shaped surface of the positioning portion 22 can clamp and position the top surface of the product, the positioning groove of the second positioning portion 32 can clamp and position the side surface of the product firmly, and finally the positioning cavity of the third positioning portion is combined to position the bottom of the product, so that the positioning precision of the product is greatly improved, and the positioning effect is improved.
Example three:
referring to fig. 1-4, there are shown positioning devices of kinds of automatic hole-punching machines provided by the third embodiment of the present invention, and on the basis of the above embodiments, the present embodiment further provides steps of providing a technical solution as an improvement, in which a bottom positioning block 41 is provided with a limit block 6, and the limit block 6 is located outside an avoiding portion 5.
Compared with the prior art, the embodiment has the advantages that the position of the product can be further limited by the arrangement of the limiting block 6, and the positioning effect is improved through the improvement of the step.
Example four:
referring to fig. 1-3, the positioning device of kinds of automatic hole-punching machines according to the fourth embodiment of the present invention is shown, and this embodiment further provides steps on the basis of the above embodiment, wherein the upper plane positioning assembly includes an upper positioning cylinder 23, the upper positioning cylinder 23 is driven to connect with the upper positioning block 21, the side plane positioning assembly includes a side positioning cylinder 33, and the side positioning cylinder 33 is driven to connect with the side positioning block 31.
Compared with the prior art, the improvement of the step enables the embodiment to have the following advantages that the positioning of the product can be automatically realized by the driving of the upper positioning cylinder 23 and the side positioning cylinder 33, the product is placed in the bottom positioning block 41 during the positioning, then the upper positioning cylinder 23 and the side positioning cylinder 33 drive the corresponding positioning blocks to perform the positioning, after the punching is finished, the upper positioning cylinder 23 and the side positioning cylinder 33 drive the corresponding positioning blocks to return, the product can be taken out, and the operation is convenient.
Example five:
referring to fig. 1-4, the positioning device of kinds of automatic hole-punching machines according to the fifth embodiment of the present invention is shown, and this embodiment further provides steps on the basis of the above embodiment, and the following technical solution is taken as an improvement, wherein a bottom lifting cylinder 42 is further disposed below the bottom positioning block 41, and the bottom lifting cylinder 42 is disposed in the base 1 and is drivingly connected to the bottom positioning block 41.
Compared with the prior art, the improvement of the step further has the advantages that the bottom positioning block 41 can be driven to move up and down by the arrangement of the bottom lifting cylinder 42, the up-down position of the bottom positioning block 41 can be adjusted, the punching height can be changed, and the adjustment is more flexible.
It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (5)
- The positioning device of automatic punching machines is characterized by comprising a base (1), an upper plane positioning assembly, a side plane positioning assembly and a bottom positioning assembly, wherein the upper plane positioning assembly, the side plane positioning assembly and the bottom positioning assembly are arranged on the base (1), the upper plane positioning assembly comprises an upper positioning block (21), the side plane positioning assembly comprises a side positioning block (31), the bottom positioning assembly comprises a bottom positioning block (41), the upper positioning block is provided with a positioning part (22), the side positioning block (31) is provided with a second positioning part (32), the bottom positioning block (41) is provided with a third positioning part, the positioning part (22) is matched with the top shape of a product, the second positioning part (32) is matched with the side shape of the product, the third positioning part is matched with the bottom shape of the product, and the positioning part (22), the second positioning part (32) and the third positioning part position the product to form a drilling hole avoiding part (5) right after positioning.
- 2. The positioning device of kinds of automatic punching machines according to claim 1, wherein the positioning part (22) is a wedge-shaped surface, the second positioning part (32) is a positioning groove, the positioning groove is V-shaped, the third positioning part is a positioning cavity recessed downwards, and the shape and size of the positioning cavity are matched with the product.
- 3. The positioning device of kinds of automatic hole-punching machines according to claim 2, characterized in that the bottom positioning block (41) is provided with a stop block (6), and the stop block (6) is located outside the escape part (5).
- 4. automatic punch positioning device according to claim 3, wherein the upper plane positioning assembly includes an upper positioning cylinder (23), the upper positioning cylinder (23) is drivingly connected with the upper positioning block (21), the side plane positioning assembly includes a side positioning cylinder (33), and the side positioning cylinder (33) is drivingly connected with the side positioning block (31).
- 5. locating device of automatic punch according to claim 4, wherein a bottom lifting cylinder (42) is further provided below the bottom locating block (41), the bottom lifting cylinder (42) is provided in the base (1) and is drivingly connected with the bottom locating block (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822238243.5U CN209998421U (en) | 2018-12-28 | 2018-12-28 | Positioning device of automatic punching machines |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822238243.5U CN209998421U (en) | 2018-12-28 | 2018-12-28 | Positioning device of automatic punching machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209998421U true CN209998421U (en) | 2020-01-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822238243.5U Active CN209998421U (en) | 2018-12-28 | 2018-12-28 | Positioning device of automatic punching machines |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209998421U (en) |
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2018
- 2018-12-28 CN CN201822238243.5U patent/CN209998421U/en active Active
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