CN220805155U - Novel piercing press with adjustable - Google Patents
Novel piercing press with adjustable Download PDFInfo
- Publication number
- CN220805155U CN220805155U CN202322677997.1U CN202322677997U CN220805155U CN 220805155 U CN220805155 U CN 220805155U CN 202322677997 U CN202322677997 U CN 202322677997U CN 220805155 U CN220805155 U CN 220805155U
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- China
- Prior art keywords
- punching
- fixedly connected
- tooth
- rod
- workbench
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- 238000004080 punching Methods 0.000 claims abstract description 78
- 230000006835 compression Effects 0.000 claims abstract description 16
- 238000007906 compression Methods 0.000 claims abstract description 16
- 238000009826 distribution Methods 0.000 claims description 6
- 210000003781 tooth socket Anatomy 0.000 claims 2
- 238000012545 processing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007723 die pressing method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
Landscapes
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
The utility model discloses an adjustable novel punching machine, which relates to the field of punching machines and comprises a workbench, a hydraulic cylinder and a punching rod, wherein the hydraulic cylinder is fixedly connected to the upper end of the workbench, the punching rod is fixedly connected to the output end of the hydraulic cylinder, a cylindrical groove is formed in the punching rod, a compression spring is arranged in the cylindrical groove, a tooth block is arranged above the compression spring, tooth grooves matched with the tooth block are formed in the top of the inner wall of the cylindrical groove, and the upper end and the lower end of the compression spring are attached to the tooth block and the bottom end of the inner wall of the cylindrical groove. According to the utility model, the tooth blocks, the tooth grooves, the cylindrical grooves, the compression springs, the movable rods and the rotary table are arranged, when the punching machine is used, for processing holes with different shapes, the rotary table is only required to be pulled down to enable the tooth blocks and the tooth grooves to be disengaged, then the rotary table is rotated to enable the punch with the corresponding shape to be in a working position, then the screw rod is rotated to enable the punching groove with the corresponding shape on the punching seat to be moved below the punch, and the hydraulic cylinder is started to punch, so that the punching machine is more convenient to use.
Description
Technical Field
The utility model relates to the field of punching machines, in particular to an adjustable novel punching machine.
Background
The punching machine is a mechanical device for finishing punching by using a punching die to act on a material under the drive of a power mechanism after the raw material is installed. The punching machine can perform operations of sheet processing, punching, die pressing, embossing, etc. to force the metal into the die. In modern industrial production, the flat punching machine is used as key equipment for modern processing of various flat holes, the holes are processed by using a novel forming technology, the precision is high, the positioning accuracy is accurate, the production period is short, traditional equipment is replaced, and along with the development of high and new technology, the application field of the punching machine is more and more wide.
The existing punching machine is more than one type corresponding to one punching shape, or different punches and punching seats are adopted for holes with different shapes, when the punching machine is used, the machine type is required to be replaced for processing different holes, or the punches and the punching seats with corresponding shapes are removed, so that the punching machine is more troublesome to use.
Disclosure of utility model
The utility model aims at: in order to solve the problem that the existing punching machine needs to be replaced with a machine type, a punch head and a punching seat for punching holes with different shapes, the novel adjustable punching machine is provided.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the adjustable novel punching machine comprises a workbench, a hydraulic cylinder and a punching rod, wherein the hydraulic cylinder is fixedly connected to the upper end of the workbench, the punching rod is fixedly connected to the output end of the hydraulic cylinder, and a cylindrical groove is formed in the punching rod;
The compression spring is arranged in the cylindrical groove, a tooth block is arranged above the compression spring, a tooth slot matched with the tooth block is formed in the top of the inner wall of the cylindrical groove, the upper end and the lower end of the compression spring are attached to the tooth block and the bottom end of the inner wall of the cylindrical groove, and the lower end of the tooth block is fixedly connected with a connecting rod;
The inner wall of the cylinder groove is fixedly connected with a hollow column, the hollow column is distributed on the outer side of the connecting rod, a telescopic spring is arranged in the hollow column, one end of the telescopic spring is fixedly connected with the inner wall of the stamping rod, the other end of the telescopic spring is fixedly connected with a moving block, and the other end of the moving block is fixedly connected with a ball;
The center of the lower end of the tooth block is fixedly connected with a moving rod, the lower end of the moving rod penetrates through the bottom of the stamping rod and is fixedly connected with a rotary table, and the lower end of the rotary table is fixedly connected with a punch;
The upper end of the workbench is provided with a sliding groove, a sliding block is arranged in the sliding groove, the upper end of the sliding block is fixedly connected with a punching seat, a punching groove is formed in the punching seat, one side of the workbench is provided with a screw rod, and one end of the screw rod penetrates through the workbench and the sliding block and is positioned in the sliding groove.
As still further aspects of the utility model: the number of the punch heads, the number of the movable rods and the number of the balls are the same, the number of the punch heads, the number of the movable rods and the number of the balls are multiple, the punch heads, the number of the movable rods and the number of the balls are uniformly distributed by taking the movable rods as the center, the positions of the movable rods are in one-to-one correspondence, and the shapes of the punch heads are different.
As still further aspects of the utility model: the ball, the movable block and the hollow column form sliding connection, one end of the ball protrudes out of the hollow column, and the inner diameter of the ball distribution track is smaller than the outer diameter of the connecting rod distribution track.
As still further aspects of the utility model: the punching grooves are formed in the punching seat at equal intervals, the shapes of the punching grooves are matched with those of the punches, and the punching grooves penetrate through the bottom of the punching seat and are distributed in a dislocation mode with the sliding grooves.
As still further aspects of the utility model: the workbench is provided with a through hole for a screw rod to penetrate, the slide block is provided with a threaded hole, the screw rod is in rotary connection with the workbench through the through hole, and the screw rod is in threaded connection with the slide block through the threaded hole.
Compared with the prior art, the utility model has the beneficial effects that:
Through setting up tooth piece, tooth's socket, cylinder groove, compression spring, movable rod, carousel, to the hole of processing different shapes when using, only need pull down the carousel and make tooth piece, tooth's socket release the cooperation, then rotate the drift of carousel corresponding shape to the working position, rotate the screw rod again and move the punching groove of punching a hole corresponding shape on the seat to the drift below, can punch a hole at the start-up pneumatic cylinder, so set up convenient to use.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged partial schematic side sectional view of the press rod of the present utility model;
FIG. 3 is a schematic view of a part of the main section of the press rod of the present utility model;
FIG. 4 is a schematic top view of a chute according to the present utility model;
Fig. 5 is an enlarged schematic view of the position a of fig. 2 according to the present utility model.
In the figure: 1. a work table; 2. a hydraulic cylinder; 3. punching a rod; 4. punching a hole; 5. a screw; 6. a punching seat; 7. a chute; 8. a slide block; 9. a turntable; 10. a punch; 11. a moving rod; 12. tooth blocks; 13. a cylindrical groove; 14. a connecting rod; 15. a compression spring; 16. a ball; 17. a moving block; 18. a telescopic spring; 19. tooth slots; 20. a hollow column.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1 to 5, in an embodiment of the present utility model, an adjustable novel punching machine includes a workbench 1, a hydraulic cylinder 2, and a punching rod 3, wherein the hydraulic cylinder 2 is fixedly connected to the upper end of the workbench 1, the punching rod 3 is fixedly connected to the output end of the hydraulic cylinder 2, and a cylindrical groove 13 is formed in the punching rod 3;
A compression spring 15 is arranged in the cylindrical groove 13, a tooth block 12 is arranged above the compression spring 15, tooth grooves 19 matched with the tooth block 12 are formed in the top of the inner wall of the cylindrical groove 13, the upper end and the lower end of the compression spring 15 are attached to the tooth block 12 and the bottom end of the inner wall of the cylindrical groove 13, and the lower end of the tooth block 12 is fixedly connected with a connecting rod 14;
One side of the inner wall of the cylinder groove 13 is fixedly connected with a hollow column 20, the hollow column 20 is distributed on the outer side of the connecting rod 14, a telescopic spring 18 is arranged in the hollow column 20, one end of the telescopic spring 18 is fixedly connected with the inner wall of the stamping rod 3, the other end of the telescopic spring 18 is fixedly connected with a moving block 17, and the other end of the moving block 17 is fixedly connected with a ball 16;
The center of the lower end of the tooth block 12 is fixedly connected with a moving rod 11, the lower end of the moving rod 11 penetrates through the bottom of the stamping rod 3 and is fixedly connected with a rotary table 9, and the lower end of the rotary table 9 is fixedly connected with a punch 10;
The spout 7 has been seted up to workstation 1 upper end, and spout 7 inside is equipped with slider 8, and slider 8 upper end fixedly connected with punches a hole seat 6, and punching a hole groove 4 has been seted up to the inside seat 6 that punches a hole, and workstation 1 one side is equipped with screw rod 5, and screw rod 5 one end runs through workstation 1, slider 8 and is in spout 7 inside.
In this embodiment: when the punching machine is used, the rotary table 9 is pulled down firstly, the cooperation of the tooth blocks 12 and the tooth grooves 19 is released, then the rotary table 9 drives the movable rod 11, the tooth blocks 12 and the punch 10 to synchronously rotate, so that the punch 10 with corresponding shapes rotates to a working position, then the rotary table 9 is loosened, the tooth blocks 12, the movable rod 11, the rotary table 9 and the punch 10 are pulled to synchronously move upwards under the action of the restoring force of the compression spring 15, so that the tooth blocks 12 and the tooth grooves 19 are matched for limiting, meanwhile, the connecting rod 14 is driven to press the ball 16 in the process of rotating the rotary table 9, so that the touch is convenient to perceive in the rotating process, the rotating angle of the rotary table 9 can be rapidly judged, and the rapid adjustment and positioning of the punches 10 with different shapes are realized;
and then the screw 5 is rotated to enable the moving block 17 to move so as to drive the punching seat 6 to move, thereby moving the corresponding punching slot 4 to the position below the punch 10, and finally starting the hydraulic cylinder 2 to punch.
Referring to fig. 2, 3 and 5, the number of the punches 10, the moving rods 11 and the balls 16 is the same and a plurality of the punches 10, the moving rods 11 and the balls 16 are uniformly distributed around the moving rods 11 and are in one-to-one correspondence with each other, and the shapes of the punches 10 are different.
In this embodiment: the tooth block 12 and the moving rod 11 are movably connected, so that the tooth block 12 and the moving rod 11 can move downwards to release the limit of the tooth groove 19, and simultaneously can drive the turntable 9 and the punch 10 to rotate to punch holes with different shapes; the arrangement of six groups of balls 16, moving blocks 17 and hollow columns 20 at equal angles with respect to the center of the tooth block 12 makes the sense of touch greater during rotation.
Referring to fig. 2 and 5, the balls 16, the moving block 17 and the hollow column 20 form a sliding connection, and one end of the balls 16 protrudes out of the hollow column 20, and the inner diameter of the distribution track of the balls 16 is smaller than the outer diameter of the distribution track of the connecting rods 14.
In this embodiment: through this structure setting for connecting rod 14 can compress ball 16 when rotating to hollow post 20 along with tooth piece 12 and produce the sense of touch, be convenient for perceive, and when rotating hollow post 20, ball 16, movable block 17 return under the restoring force effect of extension spring 18.
Referring to fig. 2 and 3, a plurality of groups of punching grooves 4 are formed in the punching seat 6 at equal intervals, the shape of the plurality of groups of punching grooves 4 is matched with that of the plurality of punches 10, the punching grooves 4 penetrate through the bottom of the punching seat 6, and the punching grooves 4 and the sliding grooves 7 are distributed in a staggered manner;
the workbench 1 is provided with a through hole for the screw 5 to penetrate, the slide block 8 is provided with a threaded hole, the screw 5 is rotationally connected with the workbench 1 through the through hole, and the screw 5 is in threaded connection with the slide block 8 through the threaded hole.
In this embodiment: through the structure, when holes with different shapes are punched, the rotary table 9 is only required to be rotated to enable the punch 10 with corresponding shapes to rotate to a working position, and meanwhile, the screw 5 is rotated to enable the sliding block 8 to move, so that the punching groove 4 with corresponding shapes at the top of the punching seat 6 moves to the position below the punch 10, and holes with different shapes can be punched;
The punched waste material can fall to the upper surface of the workbench 1 through the punching groove 4, and the fallen waste material cannot fall into the chute 7.
The present utility model is not limited to the above-mentioned embodiments, and any person skilled in the art, based on the technical solution of the present utility model and the inventive concept thereof, can be replaced or changed equally within the scope of the present utility model.
Claims (5)
1. The utility model provides a novel piercing press with adjustable, includes workstation (1), pneumatic cylinder (2), punching press pole (3), pneumatic cylinder (2) fixed connection is in workstation (1) upper end, punching press pole (3) fixed connection is in pneumatic cylinder (2) output, its characterized in that, cylinder groove (13) is seted up to punching press pole (3) inside;
The novel tooth socket is characterized in that a compression spring (15) is arranged inside the cylindrical groove (13), a tooth block (12) is arranged above the compression spring (15), tooth sockets (19) matched with the tooth block (12) are formed in the top of the inner wall of the cylindrical groove (13), the upper end and the lower end of the compression spring (15) are attached to the tooth block (12) and the bottom end of the inner wall of the cylindrical groove (13), and a connecting rod (14) is fixedly connected to the lower end of the tooth block (12);
The novel structure is characterized in that one side of the inner wall of the cylindrical groove (13) is fixedly connected with hollow columns (20), the hollow columns (20) are distributed on the outer side of the connecting rod (14), telescopic springs (18) are arranged in the hollow columns (20), one ends of the telescopic springs (18) are fixedly connected to the inner wall of the stamping rod (3), the other ends of the telescopic springs (18) are fixedly connected with moving blocks (17), and balls (16) are fixedly connected to the other ends of the moving blocks (17);
The center of the lower end of the tooth block (12) is fixedly connected with a moving rod (11), the lower end of the moving rod (11) penetrates through the bottom of the stamping rod (3) and is fixedly connected with a rotary table (9), and the lower end of the rotary table (9) is fixedly connected with a punch (10);
The novel punching machine is characterized in that a sliding groove (7) is formed in the upper end of the workbench (1), a sliding block (8) is arranged in the sliding groove (7), a punching seat (6) is fixedly connected to the upper end of the sliding block (8), a punching groove (4) is formed in the punching seat (6), a screw (5) is arranged on one side of the workbench (1), and one end of the screw (5) penetrates through the workbench (1) and the sliding block (8) and is located in the sliding groove (7).
2. The adjustable novel punching machine according to claim 1, wherein the number of the punches (10), the number of the movable rods (11) and the number of the balls (16) are the same and a plurality of the punches (10), the movable rods (11) and the balls (16) are uniformly distributed with the movable rods (11) as the center and are in one-to-one correspondence with each other, and the shapes of the plurality of the punches (10) are different.
3. The adjustable novel punching machine according to claim 2, wherein the balls (16), the moving blocks (17) and the hollow columns (20) form sliding connection, one ends of the balls (16) protrude out of the hollow columns (20), and the inner diameters of the distribution tracks of the balls (16) are smaller than the outer diameters of the distribution tracks of the connecting rods (14).
4. The adjustable novel punching machine according to claim 2, wherein a plurality of groups of punching grooves (4) are formed in the punching seat (6) at equal intervals, the shapes of the plurality of groups of punching grooves (4) are matched with the shapes of the plurality of punches (10), and the punching grooves (4) penetrate through the bottom of the punching seat (6) and are distributed in a staggered mode with the sliding grooves (7).
5. The adjustable novel punching machine according to claim 1, wherein the workbench (1) is provided with a through hole for the screw (5) to penetrate, the slide block (8) is provided with a threaded hole, the screw (5) is in rotary connection with the workbench (1) through the through hole, and the screw (5) is in threaded connection with the slide block (8) through the threaded hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322677997.1U CN220805155U (en) | 2023-10-08 | 2023-10-08 | Novel piercing press with adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322677997.1U CN220805155U (en) | 2023-10-08 | 2023-10-08 | Novel piercing press with adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220805155U true CN220805155U (en) | 2024-04-19 |
Family
ID=90679596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322677997.1U Active CN220805155U (en) | 2023-10-08 | 2023-10-08 | Novel piercing press with adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220805155U (en) |
-
2023
- 2023-10-08 CN CN202322677997.1U patent/CN220805155U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |