CN214601384U - Adjustable punch for aluminum film punching sheet - Google Patents
Adjustable punch for aluminum film punching sheet Download PDFInfo
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- CN214601384U CN214601384U CN202120800666.0U CN202120800666U CN214601384U CN 214601384 U CN214601384 U CN 214601384U CN 202120800666 U CN202120800666 U CN 202120800666U CN 214601384 U CN214601384 U CN 214601384U
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Abstract
The utility model discloses a regulation formula drift for aluminium membrane towards piece, the on-line screen storage device comprises an installation base, fixed mounting has the drift pole on the installation base, and the top of drift pole is equipped with the mounting groove, and the lateral wall of mounting groove is equipped with the recess, is equipped with first through-hole in the mounting groove, installs first drift in the mounting groove, and the bottom of first drift is equipped with the mounting, and the inside top of first drift is equipped with the third through-hole, and the below of third through-hole is equipped with the fourth through-hole, and the outside bottom of first drift is equipped with the round lug, is equipped with the second drift in the first drift, and the bottom of second drift is equipped with the threaded rod. This a regulation formula drift for aluminium membrane towards piece, first drift and second drift of setting for the device can adjust the size of punching a hole when punching a hole for the aluminium membrane, and the practicality is stronger, and the threaded rod passes through the screw rotation at fourth through hole, not only can rotate out the second drift, but also can adjust the length of second drift, is applicable to the aluminium membrane of different thickness.
Description
Technical Field
The utility model relates to a drift technical field specifically is a regulation formula drift for aluminium membrane towards piece.
Background
The stamping is a forming method in which a press and a die are used to apply external force to a plate, a strip, a pipe, a profile, etc. to cause plastic deformation or separation, thereby obtaining a workpiece (stamped part) of a desired shape and size. The metal parts on the stamping die in the machine tool, called punch, punching pin or punch, are installed on the stamping die to perform continuous punching, punching and breaking operation, so that the processed material is separated or plastically deformed, thereby obtaining the required finished product or semi-finished product. When an aluminum film sheet is machined, a punching die is usually needed, punching is carried out through a punch, the existing punch does not have the function of adjusting the length of the punch, the punch needs to be replaced when two holes with different sizes need to be punched on one aluminum film, the use is very inconvenient, the function is single, and the adjustable punch for the aluminum film punching is designed aiming at the defects.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a regulation formula drift for aluminium membrane is towards piece has the size that can adjust the size of punching a hole, and the practicality is stronger, but also can adjust the length of second drift, is applicable to the advantage of the aluminium membrane of different thickness, can solve the problem among the prior art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a regulation formula drift for aluminium membrane towards piece, includes installation base, drift pole and first drift, fixed mounting has the drift pole on the installation base, the top of drift pole is equipped with the mounting groove, the lateral wall of mounting groove is equipped with the recess, be equipped with first through-hole in the mounting groove, install first drift in the mounting groove, the bottom of first drift is equipped with the mounting, the inside of mounting is equipped with the second through-hole, the inside top of first drift is equipped with the third through-hole, the below of third through-hole is equipped with the fourth through-hole, the outside bottom of first drift is equipped with the round lug, be equipped with the second drift in the first drift, the bottom of second drift is equipped with the threaded rod.
Preferably, the inside of fourth through-hole is equipped with the internal thread, with the external screw thread phase-match in the threaded rod outside, and the size of second drift is less than the size of the third through-hole in the first drift, and the second drift passes through threaded rod and fourth through-hole threaded connection, is fixed in the third through-hole.
Preferably, the bottom of the threaded rod is in threaded connection with a limiting block, and the size of the limiting block is smaller than that of the second through hole and larger than that of the fourth through hole.
Preferably, the threaded rod sequentially penetrates through the third through hole, the fourth through hole and the second through hole to extend into the first through hole in the punch rod, and the size of the second through hole is larger than that of the fourth through hole.
Preferably, the size of the bump is smaller than that of the groove, the bump is movably connected in the groove, the size of the mounting groove is larger than that of the first punch, the size of the fixing piece is smaller than that of the first through hole, and the first punch is mounted in the mounting groove in the punch rod through the fixing piece and the bump.
Preferably, the length of the second punch is less than that of the first punch, the length of the threaded rod is greater than that of the second punch and less than that of the first punch, and the surface of the second punch is on the same horizontal plane as that of the first punch when the second punch is not in use.
Preferably, the size of the third through hole is larger than that of the fourth through hole, and a plurality of mounting holes are formed in the mounting base.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. this a regulation formula drift for aluminium membrane towards piece, the lug swing joint of setting is in the recess, be convenient for rotate first drift, rotate out the second drift smoothly, the second drift is when not using, the surface is on same horizontal plane with the surface of first drift, the first drift of being convenient for punches a hole on the aluminium membrane, the mounting is inserted in first through-hole, be convenient for fix first drift, make the connection between first drift and the drift pole more firm, the stopper has spacing effect, when avoiding rotating out the second drift, drop from first drift internal rotation, influence the use.
2. This a regulation formula drift for aluminium membrane towards piece, first drift and second drift of setting for the device can adjust the size of punching a hole when punching a hole for the aluminium membrane, and the practicality is stronger, and the threaded rod passes through the screw rotation at fourth through hole, not only can rotate out the second drift, but also can adjust the length of second drift, is applicable to the aluminium membrane of different thickness.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
FIG. 3 is a sectional view of a part of the structure of the present invention;
fig. 4 is a schematic structural diagram of a first punch according to the present invention;
FIG. 5 is a schematic structural view of the punch stem of the present invention;
fig. 6 is a schematic structural view of a second punch according to the present invention;
fig. 7 is a schematic structural diagram of the fixing member of the present invention.
In the figure: 1. installing a base; 2. a punch stem; 3. a first punch; 4. mounting grooves; 5. a groove; 6. a first through hole; 7. a second punch; 8. a fixing member; 9. a second through hole; 10. a third through hole; 11. a fourth via hole; 12. a bump; 13. a threaded rod; 14. a limiting block; 15. and (7) installing holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-7, an adjustable punch for aluminum film punching comprises an installation base 1, a punch rod 2 and a first punch 3, wherein the punch rod 2 is fixedly installed on the installation base 1, an installation groove 4 is formed in the top of the punch rod 2, a groove 5 is formed in the side wall of the installation groove 4, a first through hole 6 is formed in the installation groove 4, the first punch 3 is installed in the installation groove 4, a fixing member 8 is arranged at the bottom of the first punch 3, the fixing member 8 is inserted into the first through hole 6 to fix the first punch 3 conveniently, a second through hole 9 is formed in the fixing member 8, a third through hole 10 is formed in the upper portion of the inner portion of the first punch 3, a fourth through hole 11 is formed in the lower portion of the third through hole 10, an internal thread is formed in the inner portion of the fourth through hole 11 and is matched with an external thread on the outer side of a threaded rod 13, the size of the second punch 7 is smaller than the size of the third through hole 10 in the first punch 3, the second punch 7 is in threaded connection with the fourth through the threaded rod 13, fixed in the third through hole 10, the size of the third through hole 10 is larger than that of the fourth through hole 11, the mounting base 1 is provided with a plurality of mounting holes 15, the bottom of the outer side of the first punch 3 is provided with a circle of convex block 12, the size of the convex block 12 is smaller than that of the groove 5, the convex block 12 is movably connected in the groove 5 so as to facilitate the rotation of the first punch 3, the size of the mounting groove 4 is larger than that of the first punch 3, the size of the fixing part 8 is smaller than that of the first through hole 6, the first punch 3 is mounted in the mounting groove 4 in the punch rod 2 through the fixing part 8 and the convex block 12, the first punch 3 is internally provided with a second punch 7, the length of the second punch 7 is smaller than that of the first punch 3, the length of the threaded rod 13 is larger than that of the second punch 7 and is smaller than that of the first punch 3, when the second punch 7 is not used, the surface of the second punch is on the same horizontal plane as that of the first punch 3, the bottom of second drift 7 is equipped with threaded rod 13, the bottom threaded connection of threaded rod 13 has stopper 14, stopper 14 has spacing effect, when avoiding rotating second drift 7 out, drop from 3 internal rotations of first drift, influence the use, stopper 14's size is less than the size of second through-hole 9, and is greater than the size of fourth through-hole 11, threaded rod 13 passes third through-hole 10 in proper order, in the first through-hole 6 in fourth through-hole 11 and the extension of second through-hole 9 to drift pole 3, the size of second through-hole 9 is greater than the size of fourth through-hole 11.
The working principle is as follows: during the use, fix the device on the mould through mounting hole 15 on the installation base 1, punch a hole to the aluminium membrane through first drift 3, when the size that needs punch a hole is inconsistent, because the internal thread and the threaded rod 13 threaded connection of the inside of fourth through-hole 11, rotate first drift 3 this moment, rotatory rising with threaded rod 13, drive second drift 7 and follow first drift 3 internal rotation and go out, punch a hole to the aluminium mould through second drift 7, because the size of second drift 7 is less than the size of first drift 2, consequently the device can be simultaneously punched out not unidimensional hole.
In conclusion, according to the adjustable punch for aluminum film punching, the arranged convex block 12 is movably connected in the groove 5, so that the first punch 3 can be conveniently rotated to smoothly rotate the second punch 7 out, when the second punch 7 is not used, the surface of the second punch 7 is on the same horizontal plane as that of the first punch 3, so that the first punch 3 can conveniently punch a hole on an aluminum film, the fixing piece 8 is inserted in the first through hole 6 to conveniently fix the first punch 3, so that the connection between the first punch 3 and the punch rod 2 is firmer, the limiting block 14 has a limiting function, so that the second punch 7 can be prevented from rotating and falling off from the first punch 3 when rotated out, the use is influenced, the arranged first punch 3 and the second punch 7 can simultaneously punch holes with different sizes when the adjustable punch is used for punching the aluminum film, the practicability is stronger, the threaded rod 13 rotates through threads in the fourth through hole 11, so that the second punch 7 can rotate out, but also can adjust the length of the second punch 7 and is suitable for aluminum films with different thicknesses.
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 (7)
1. The utility model provides a regulation formula drift for aluminium membrane is towards piece, includes installation base (1), drift pole (2) and first drift (3), its characterized in that: fixed mounting has punch pole (2) on installation base (1), the top of punch pole (2) is equipped with mounting groove (4), the lateral wall of mounting groove (4) is equipped with recess (5), be equipped with first through-hole (6) in mounting groove (4), install first drift (3) in mounting groove (4), the bottom of first drift (3) is equipped with mounting (8), the inside of mounting (8) is equipped with second through-hole (9), the inside top of first drift (3) is equipped with third through-hole (10), the below of third through-hole (10) is equipped with fourth through-hole (11), the outside bottom of first drift (3) is equipped with round lug (12), be equipped with second drift (7) in first drift (3), the bottom of second drift (7) is equipped with threaded rod (13).
2. The adjustable punch for the aluminum film punching sheet as claimed in claim 1, wherein: the inside of fourth through-hole (11) is equipped with the internal thread, with the external screw thread phase-match in threaded rod (13) outside, and the size of second drift (7) is less than the size of third through-hole (10) in first drift (3), and second drift (7) are fixed in third through-hole (10) through threaded rod (13) and fourth through-hole (11) threaded connection.
3. The adjustable punch for the aluminum film punching sheet as claimed in claim 1, wherein: the bottom threaded connection of threaded rod (13) has stopper (14), and the size of stopper (14) is less than the size of second through-hole (9), and is greater than the size of fourth through-hole (11).
4. The adjustable punch for the aluminum film punching sheet as claimed in claim 1, wherein: the threaded rod (13) sequentially penetrates through the third through hole (10), the fourth through hole (11) and the second through hole (9) and extends into the first through hole (6) in the punch rod (2), and the size of the second through hole (9) is larger than that of the fourth through hole (11).
5. The adjustable punch for the aluminum film punching sheet as claimed in claim 1, wherein: the size of the convex block (12) is smaller than that of the groove (5), the convex block (12) is movably connected in the groove (5), the size of the mounting groove (4) is larger than that of the first punch (3), the size of the fixing piece (8) is smaller than that of the first through hole (6), and the first punch (3) is mounted in the mounting groove (4) in the punch rod (2) through the fixing piece (8) and the convex block (12).
6. The adjustable punch for the aluminum film punching sheet as claimed in claim 1, wherein: the length of the second punch (7) is less than that of the first punch (3), the length of the threaded rod (13) is greater than that of the second punch (7) and less than that of the first punch (3), and the surface of the second punch (7) is on the same horizontal plane as that of the first punch (3) when the second punch is not used.
7. The adjustable punch for the aluminum film punching sheet as claimed in claim 1, wherein: the size of the third through hole (10) is larger than that of the fourth through hole (11), and a plurality of mounting holes (15) are formed in the mounting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800666.0U CN214601384U (en) | 2021-04-19 | 2021-04-19 | Adjustable punch for aluminum film punching sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120800666.0U CN214601384U (en) | 2021-04-19 | 2021-04-19 | Adjustable punch for aluminum film punching sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214601384U true CN214601384U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120800666.0U Active CN214601384U (en) | 2021-04-19 | 2021-04-19 | Adjustable punch for aluminum film punching sheet |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020006A (en) * | 2023-10-09 | 2023-11-10 | 扬州鼎驰金属科技有限公司 | Punching die for copper-aluminum composite board |
-
2021
- 2021-04-19 CN CN202120800666.0U patent/CN214601384U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117020006A (en) * | 2023-10-09 | 2023-11-10 | 扬州鼎驰金属科技有限公司 | Punching die for copper-aluminum composite board |
| CN117020006B (en) * | 2023-10-09 | 2024-02-02 | 扬州鼎驰金属科技有限公司 | Punching die for copper-aluminum composite board |
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