CN218611274U - Double-angle side punching wedge structure - Google Patents
Double-angle side punching wedge structure Download PDFInfo
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- CN218611274U CN218611274U CN202222656249.0U CN202222656249U CN218611274U CN 218611274 U CN218611274 U CN 218611274U CN 202222656249 U CN202222656249 U CN 202222656249U CN 218611274 U CN218611274 U CN 218611274U
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Abstract
The utility model discloses a double angle side slide wedge structure that punches a hole relates to stamping die technical field, including pressure assembly, pressure assembly's below is equipped with punch groove and lower punch groove, and the inside in punch groove and lower punch groove all is equipped with punch assembly and stop gear, and two punch assemblies all include spacing picture peg, the surface of two spacing picture pegs respectively with the inner wall sliding connection in punch groove and lower punch groove. The utility model discloses can drive spacing slide and move forward to spacing slide is to spacing of spacing picture peg is relieved, the subassembly that punches a hole that stimulates the setting left again, can accomplish demolising the subassembly that punches a hole of wearing and tearing, when installing new subassembly that punches a hole, directly promotes the subassembly that punches a hole right and inserts the inside in last punching groove or lower punching groove, just can realize the installation to new subassembly that punches a hole, has improved the efficiency of the subassembly that punches a hole of changing wearing and tearing.
Description
Technical Field
The utility model relates to a stamping die technical field specifically is a double angle side slide wedge structure that punches a hole.
Background
The part of car, for example back tailboard inner panel need punch the hole of two different angles simultaneously, and current way is using to have the biangular side slide wedge device that punches a hole to the back panel of car, just so can avoid carrying out the auto parts and punch a hole on taking other piercing press again after punching a hole once, can increase substantially the efficiency of punching a hole, but the efficient punching a hole has also led to the fact very big burden to the punching head simultaneously, has just caused the wearing and tearing of punching head to accelerate.
The existing common double-angle side punching wedge structure is troublesome in replacement of a worn punching head, and wastes time and labor; therefore, the double-angle side punching wedge structure is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a double-angle side wedge structure that punches a hole in order to compensate prior art not enough.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a double angle side slide wedge structure that punches a hole, includes pressure assembly, pressure assembly's below is equipped with punch groove and lower punch groove, the inside in punch groove and lower punch groove all is equipped with punch assembly and stop gear, two punch assembly all includes spacing picture peg, two the surface of spacing picture peg respectively with the inner wall sliding connection in punch groove and lower punch groove, two stop gear all includes spacing pull rod, two the surface of spacing slide respectively with the inner wall sliding connection in punch groove and lower punch groove, two the equal fixedly connected with spacing pull rod of right flank of spacing slide, two the front end of spacing pull rod all runs through the surface in punch groove and lower punch groove and extends to the outside in punch groove and lower punch groove, and two the surface of spacing pull rod all with the inner wall sliding connection in punch groove and lower punch groove.
Further, pressure components includes the pressure bearing piece, the bottom surface fixedly connected with side slide of pressure bearing piece, the bottom surface of pressure bearing piece and the last fixed surface connection in punch groove, the bottom surface of pressure bearing piece contacts with the surface in punch groove down, the inside sliding connection of side slide has first slide bar, just first slide bar runs through the surface of side slide and extends to the outside of side slide.
Further, pressure component's right side is equipped with side bearing mechanism, side bearing mechanism includes the side support piece, the surface winding of first slide bar has first spring, just both ends respectively with the right flank of side slide and the left surface fixed connection of side support piece about first spring, the surface fixed connection of side support piece has first slide rail, the surface of first slide rail and the inner wall sliding connection of side slide.
Furthermore, the inside sliding connection of collateral branch supporting block has the second slide bar, the left end of second slide bar runs through the left surface of collateral branch supporting block and extends to the outside of collateral branch supporting block, the left end of second slide bar and the right flank fixed connection in punch groove down, the outside winding of second slide bar has the second spring, both ends respectively with the right flank in punch groove and the left surface fixed connection of collateral branch supporting block down about the second spring.
Further, two the equal fixedly connected with punching rod of left surface of spacing picture peg, two the left end of punching rod runs through the inner wall of punching groove and lower punching groove respectively and extends to the left surface of punching groove and lower punching groove, two the equal fixedly connected with punching head of left end of punching rod, and two the right flank of punching head all contacts with the left surface of punching groove and lower punching groove.
Furthermore, a second slide rail is arranged below the lower punch groove, the outer surface of the second slide rail is in sliding connection with the inner wall of the lower punch groove, the bottom surface of the second slide rail is fixedly connected with a base, and the bottom surface of the lower punch groove is in contact with the upper surface of the base.
Compared with the prior art, this double angle side slide wedge structure that punches a hole possesses following beneficial effect:
1. the utility model discloses a spacing pull rod that the pulling set up forward can drive spacing slide and move forward, just can remove spacing slide spacing to spacing picture peg, stimulate the punching assembly who sets up left again, just accomplished the removal to the punching assembly of wearing and tearing, during the new punching assembly of installation, directly promote the punching assembly right and insert the inside in punching groove or lower punching groove, just can realize the installation to new punching assembly, improved the efficiency of changing the punching assembly of wearing and tearing.
2. The utility model discloses a first spring and the second spring that set up can realize resetting to last punching groove and lower punching groove after accomplishing to punch a hole the auto parts, have improved the efficiency that punches a hole, through the third spring that sets up, can make spacing slide carry on spacingly to spacing picture peg once more after spacing picture peg reachs the right side of spacing slide completely, have improved the efficiency of installation punching assembly.
Drawings
Fig. 1 is a schematic view of a three-dimensional front view structure of the present invention;
FIG. 2 is a schematic perspective view of the side bearing mechanism of the present invention;
fig. 3 is a schematic perspective view of the pressure assembly, the upper punch groove, the punching assembly and the limiting mechanism of the present invention;
fig. 4 is a schematic perspective view of the punching assembly of the present invention;
fig. 5 is a schematic perspective view of the limiting mechanism of the present invention;
fig. 6 is a schematic view of the three-dimensional structure of the lower punching groove, the punching assembly and the limiting mechanism of the present invention.
In the figure: 1, a pressure assembly, 101, a bearing block, 102, 103, 104, a first spring, 2, a side bearing mechanism, 201, a support block, 202, a first slide rail, 203, a second slide rail, 204, a second spring, 3, a punch groove, 4, a lower punch groove, 5, a punch assembly, 501, a punch rod, 502, a limit insert plate, 503, a limit mechanism, 6, 601, a limit slide plate, 602, a limit pull rod, 603, a third spring, 7, a second slide rail and 8 bases.
Detailed Description
The principles and features of the present invention are described below in conjunction with the following drawings, the examples given are only intended to illustrate the present invention and are not intended to limit the scope of the present invention.
The utility model provides a two angle side slide wedge structures that punch a hole, this slide wedge structure can carry out quick replacement to the drift of wearing and tearing at the in-process of auto parts production, spacing pull rod 602 through pulling forward the setting, can drive spacing slide 601 and move forward, just can remove spacing slide 601 spacing to spacing picture peg 503, the subassembly 5 that punches a hole that pulls the setting left again, just accomplished demolising the subassembly 5 that punches a hole of wearing and tearing, when installing new subassembly 5 that punches a hole, direct right promotion subassembly 5 that punches a hole inserts the inside of punching hole groove 3 or punching hole groove 4 down, just can realize the installation to new subassembly 5 that punches a hole, the efficiency of the subassembly 5 that punches a hole of changing wearing and tearing has been improved.
Referring to fig. 1-6, the utility model discloses a double angle side slide wedge structure that punches a hole, including pressure assembly 1, pressure assembly 1's below is equipped with punch groove 3 and lower punch groove 4, and the inside of punch groove 3 and lower punch groove 4 all is equipped with punch assembly 5 and stop gear 6.
The punching assembly 5 and the limiting mechanism 6 are arranged in the upper punching groove 3 and the lower punching groove 4, so that the punching heads 501 corresponding to the upper punching groove 3 and the lower punching groove 4 are convenient to replace, and the working principle is the same.
Specifically, each of the two punching assemblies 5 includes a limiting insertion plate 503, outer surfaces of the two limiting insertion plates 503 are respectively connected with inner walls of the upper punching groove 3 and the lower punching groove 4 in a sliding manner, each of the two limiting mechanisms 6 includes a limiting pull rod 602, outer surfaces of the two limiting sliding plates 601 are respectively connected with inner walls of the upper punching groove 3 and the lower punching groove 4 in a sliding manner, and right side surfaces of the two limiting sliding plates 601 are respectively fixedly connected with the limiting pull rods 602.
The inside of the limiting sliding plate 601 is provided with a notch, the notch is matched with the outer surface of the punching rod 502, the inside of the upper punching groove 3 and the inside of the lower punching groove 4 are provided with notches matched with the front and back sliding tracks of the limiting sliding plate 601, and the inside of the upper punching groove 3 and the inside of the lower punching groove 4 are provided with notches matched with the sliding tracks of the limiting inserting plate 503.
The front ends of the two limit pull rods 602 penetrate through the outer surfaces of the upper punch groove 3 and the lower punch groove 4 and extend to the outer parts of the upper punch groove 3 and the lower punch groove 4, and the outer surfaces of the two limit pull rods 602 are connected with the inner walls of the upper punch groove 3 and the lower punch groove 4 in a sliding mode.
The limiting pull rod 602 is pulled forwards, so that the limiting sliding plate 601 can be driven to move forwards, and the limitation of the limiting sliding plate 601 on the limiting inserting plate 503 can be relieved.
In some embodiments, the pressure assembly 1 includes a pressure bearing block 101, a side sliding plate 102 is fixedly connected to a bottom surface of the pressure bearing block 101, the bottom surface of the pressure bearing block 101 is fixedly connected to an upper surface of the upper punch groove 3, the bottom surface of the pressure bearing block 101 contacts an outer surface of the lower punch groove 4, a first sliding rod 103 is slidably connected to an inner portion of the side sliding plate 102, the first sliding rod 103 penetrates through the outer surface of the side sliding plate 102 and extends to an outer portion of the side sliding plate 102, a side bearing mechanism 2 is disposed on a right side of the pressure assembly 1, the side bearing mechanism 2 includes a side supporting block 201, and a first spring 104 is wound on an outer surface of the first sliding rod 103.
The first spring 104 is set in a relaxed state in a natural state, and the elastic coefficient of the first spring 104 is set to be strong so that the first spring 104 can rebound the pressure block 101 when the force of the upper surface of the pressure block 101 is removed.
The left end and the right end of the first spring 104 are respectively fixedly connected with the right side surface of the side sliding plate 102 and the left side surface of the side supporting block 201, the outer surface of the side supporting block 201 is fixedly connected with a first sliding rail 202, and the outer surface of the first sliding rail 202 is slidably connected with the inner wall of the side sliding plate 102.
The length of the first slide rail 202 is not long enough to slide the side slide plate 102 out of the upper surface of the first slide rail 202, so as to avoid falling off during punching.
The inside of the side support block 201 is slidably connected with a second slide bar 203, the left end of the second slide bar 203 penetrates through the left side surface of the side support block 201 and extends to the outside of the side support block 201, the left end of the second slide bar 203 is fixedly connected with the right side surface of the lower punch slot 4, a second spring 204 is wound on the outside of the second slide bar 203, and the left end and the right end of the second spring 204 are respectively fixedly connected with the right side surface of the lower punch slot 4 and the left side surface of the side support block 201.
The second spring 204 is set to be in a relaxed state in a natural state, and the elastic coefficient of the second spring 204 should be set to be sufficiently large.
The left side surfaces of the two limiting insertion plates 503 are fixedly connected with punching rods 502, the left ends of the two punching rods 502 penetrate through the inner walls of the upper punching groove 3 and the lower punching groove 4 respectively and extend to the left side surfaces of the upper punching groove 3 and the lower punching groove 4, the left ends of the two punching rods 502 are fixedly connected with punching heads 501, and the right side surfaces of the two punching heads 501 are in contact with the left side surfaces of the upper punching groove 3 and the lower punching groove 4.
The two punching heads 501 can be pushed to punch the automobile parts respectively by using the upper punch groove 3 and the lower punch groove 4.
The outside of two spacing slide plates 601 all twines third spring 603, both ends respectively with the surface of two spacing pull rods 602 and go up the positive fixed connection in punch groove 3 and lower punch groove 4 around two third springs 603, the below in punch groove 4 is equipped with second slide rail 7 down, the surface of second slide rail 7 and the inner wall sliding connection in punch groove 4 down, the bottom surface fixedly connected with base 8 of second slide rail 7, and the bottom surface of punch groove 4 contacts with the upper surface of base 8 down.
The surface of the second slide rail 7 that sets up and the fluting appearance phase-match of 4 bottom surfaces of lower punch groove, and the length should be longer about second slide rail 7 and the base 8 contact, can avoid lower punch groove 4 roll-off and can't reset.
When the punching head 501 needs to be replaced, the limiting pull rod 602 arranged is pulled forwards at first, the limiting sliding plate 601 can be driven to move forwards, so that the limitation of the limiting sliding plate 601 on the limiting insertion plate 503 can be removed, the arranged punching head 501 is pulled leftwards, the punching head 501 can be detached, when a new punching head 501 is installed again, the limiting insertion plate 503 is inserted rightwards into the lower punching groove 4, the limiting insertion plate 503 can push the limiting sliding plate 601 to move forwards until the punching head 501 completely reaches the right side of the limiting sliding plate 601, the limiting sliding plate 601 can limit the punching head 501 again under the action of the elastic force of the third spring 603, the replacement of the punching head 501 is completed, and the replacement modes of the two punching heads 501 are the same.
When the automobile parts need to punch holes at different angles, the pressure-bearing block 101 is pushed downwards at first, the upper punch groove 3 can drive the punch head 501 above to punch the automobile parts, and meanwhile, the pressure-bearing block 101 can push the lower punch groove 4 to move, so that the lower punch groove 4 can push the punch head 501 below to punch the automobile parts at another angle. After the pressure on the bearing block 101 is removed, the upper and lower punch grooves 3 and 4 can be finally restored by the first and second springs 104 and 204.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (6)
1. The utility model provides a dual angle side slide wedge structure that punches a hole, includes pressure subassembly (1), its characterized in that: an upper punching groove (3) and a lower punching groove (4) are arranged below the pressure assembly (1), punching assemblies (5) and limiting mechanisms (6) are arranged inside the upper punching groove (3) and the lower punching groove (4), each of the two punching assemblies (5) comprises a limiting inserting plate (503), and the outer surfaces of the two limiting inserting plates (503) are in sliding connection with the inner walls of the upper punching groove (3) and the lower punching groove (4) respectively;
two stop gear (6) all include limit link (602) and limit slide (601), two the surface of limit slide (601) respectively with the inner wall sliding connection of last punch groove (3) and lower punch groove (4), two the equal fixedly connected with limit link (602) of right side of limit slide (601), two the front end of limit link (602) all runs through the surface of last punch groove (3) and lower punch groove (4) and extends to the outside of supreme punch groove (3) and lower punch groove (4), and two the surface of limit link (602) all with the inner wall sliding connection of last punch groove (3) and lower punch groove (4).
2. The dual angle side punch wedge structure of claim 1, wherein: pressure subassembly (1) includes pressure block (101), the bottom surface fixedly connected with side slide plate (102) of pressure block (101), the bottom surface of pressure block (101) and the upper surface fixed connection of last punch groove (3), the bottom surface of pressure block (101) contacts with the surface of lower punch groove (4), the inside sliding connection of side slide plate (102) has first slide bar (103), just first slide bar (103) run through the surface of side slide plate (102) and extend to the outside of side slide plate (102).
3. The dual angle side punch wedge structure of claim 2, wherein: the right side of pressure subassembly (1) is equipped with side bearing mechanism (2), side bearing mechanism (2) are including side support piece (201), the surface winding of first slide bar (103) has first spring (104), just both ends respectively with the right flank of side slide plate (102) and the left surface fixed connection of side support piece (201) about first spring (104), the surface fixed connection of side support piece (201) has first slide rail (202), the surface of first slide rail (202) and the inner wall sliding connection of side slide plate (102).
4. The dual angle side punch wedge structure of claim 3, wherein: the inside sliding connection of collateral branch support piece (201) has second slide bar (203), the left end of second slide bar (203) runs through the left surface of collateral branch support piece (201) and extends to the outside of collateral branch support piece (201), the left end of second slide bar (203) and the right flank fixed connection of down punch way (4), the outside of second slide bar (203) is twined there is second spring (204), both ends respectively with the right flank of punch way (4) and the left surface fixed connection of collateral branch support piece (201) down about second spring (204).
5. The dual angle side punch wedge structure of claim 1, wherein: two the equal fixedly connected with punching rod (502) in left surface of spacing picture peg (503), two the left end of punching rod (502) runs through the inner wall of punching groove (3) and lower punching groove (4) respectively and extends to the left surface of punching groove (3) and lower punching groove (4), two the equal fixedly connected with punching head (501) in left end of punching rod (502), and two the right flank of punching head (501) all contacts with the left surface of punching groove (3) and lower punching groove (4).
6. The dual angle side punch wedge structure of claim 1, wherein: the lower punch groove (4) is provided with a second slide rail (7) below, the outer surface of the second slide rail (7) is in sliding connection with the inner wall of the lower punch groove (4), the bottom surface of the second slide rail (7) is fixedly connected with a base (8), and the bottom surface of the lower punch groove (4) is in contact with the upper surface of the base (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222656249.0U CN218611274U (en) | 2022-10-09 | 2022-10-09 | Double-angle side punching wedge structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222656249.0U CN218611274U (en) | 2022-10-09 | 2022-10-09 | Double-angle side punching wedge structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218611274U true CN218611274U (en) | 2023-03-14 |
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ID=85469176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222656249.0U Active CN218611274U (en) | 2022-10-09 | 2022-10-09 | Double-angle side punching wedge structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218611274U (en) |
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2022
- 2022-10-09 CN CN202222656249.0U patent/CN218611274U/en active Active
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