CN211386987U - Rotary punching die - Google Patents
Rotary punching die Download PDFInfo
- Publication number
- CN211386987U CN211386987U CN201921912853.7U CN201921912853U CN211386987U CN 211386987 U CN211386987 U CN 211386987U CN 201921912853 U CN201921912853 U CN 201921912853U CN 211386987 U CN211386987 U CN 211386987U
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- fixedly connected
- limiting
- sealing sleeve
- punching die
- pipe
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Abstract
The utility model discloses a rotatory cut-out press, including the workstation, the equal fixedly connected with slide rail in both ends around workstation top one side, two inside mobile cylinder that all install of slide rail, two mobile cylinder keep away from the one end of workstation respectively with the front and back both ends fixed connection of L type limiting plate bottom, the spacing frame of L type limiting plate top fixedly connected with, the inside fixedly connected with motor of spacing frame, the spacing section of thick bamboo of output fixedly connected with of motor, the utility model provides a, beneficial effect lies in: the utility model discloses a hydraulic stem, the use of drill bit, spacing platform and spacing groove collocation motor, a spacing section of thick bamboo, seal cover punch a hole, the convenience is to the processing of punching a hole that carries on rotating of tubular product to the work of collocation slide rail and moving cylinder, the convenience carries out the processing of punching a hole of rotation to long size tubular product, easy operation, and the unloading is convenient on this device, has fine practicality and popularization nature.
Description
Technical Field
The utility model relates to a rotatory cut-out press belongs to cut-out press technical field.
Background
In the prior art, the rotary punching die only punches a hole for processing a small-sized pipe, the long-sized pipe cannot be processed, and after the punching processing of the pipe is finished, a plurality of rotary punching dies are inconvenient to discharge, so that the rotary punching die is not good in practicability.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a rotary punching die.
In order to achieve the above purpose, the utility model adopts the following technical scheme: a rotary punching die comprises a workbench, wherein slide rails are fixedly connected to the front end and the rear end of one side of the top of the workbench, moving cylinders are mounted inside the two slide rails, one ends of the two moving cylinders, which are far away from the workbench, are fixedly connected with the front end and the rear end of the bottom of an L-shaped limiting plate respectively, a limiting frame is fixedly connected to the top of the L-shaped limiting plate, a motor is fixedly connected to the inside of the limiting frame, a limiting cylinder is fixedly connected to the output end of the motor, a sealing sleeve is inserted inside the limiting cylinder, a pipe is inserted inside the sealing sleeve, a supporting table is fixedly connected to one end, which is far away from the two slide rails, of the top of the workbench, a limiting groove is drilled through the top of the limiting table, supporting rods are fixedly connected to four corners of the top of the supporting table, and one end, which is far away, the utility model discloses a drilling machine, including backup pad, fixed frame, backup pad, flexible end fixedly connected with connecting plate, backup pad top is run through to cut has the movable groove, the backup pad top is located the outside in movable groove and fixed frame's bottom fixed connection, fixed frame inner wall top fixedly connected with hydraulic stem, the flexible end fixedly connected with connecting plate of hydraulic stem, the one end fixedly connected with drill bit that punches a hole that the hydraulic stem was kept away from to the connecting plate.
Preferably, the inner diameter of the movable groove is larger than the outer diameter of the connecting plate, and the movable groove is located on the plumb line of the connecting plate.
Preferably, the inner diameter of the limiting groove is equal to the outer diameter of the pipe, one end of the pipe, far away from the sealing sleeve, is connected with the limiting table in an inserting mode through the limiting groove, and the bottom, far away from the sealing sleeve, of the pipe is close to the bottom end of the inner wall of the limiting groove.
Preferably, the outer diameter of the sealing sleeve is equal to the inner diameter of the limiting cylinder, the inner wall of the limiting cylinder is fixedly connected with the outer wall of the sealing sleeve, and the inner diameter of the sealing sleeve is equal to the outer diameter of the pipe.
Preferably, the distance between the two inner sides of the two slide rails is equal to the distance between one side of the slide rail, which is far away from the support rod, and the side wall of the support platform, which is close to the moving cylinder.
Preferably, the punching drill is positioned right above the limiting groove.
The utility model provides a pair of rotatory cut-out press, beneficial effect lies in: the utility model discloses a hydraulic stem, the use of drill bit, spacing platform and spacing groove collocation motor, a spacing section of thick bamboo, seal cover punch a hole, the convenience is to the processing of punching a hole that carries on rotating of tubular product to the work of collocation slide rail and moving cylinder, the convenience carries out the processing of punching a hole of rotation to long size tubular product, easy operation, and the unloading is convenient on this device, has fine practicality and popularization nature.
Drawings
Fig. 1 is a schematic structural view of a rotary punching die provided by the present invention;
fig. 2 is a schematic view of a split structure of the sliding two rails and the moving cylinder of the rotary punching die provided by the present invention;
fig. 3 is a schematic perspective view of a limiting cylinder and a sealing sleeve of a rotary punching die according to the present invention;
fig. 4 is the utility model provides a three-dimensional structure schematic diagram of rotatory cut-out press spacing groove and activity groove.
In the figure: the device comprises a workbench 1, a slide rail 2, a moving cylinder 3, an L-shaped limiting plate 4, a limiting frame 5, a motor 6, a limiting cylinder 7, a sealing sleeve 8, a pipe 9, a supporting table 10, a limiting table 11, a limiting groove 12, a supporting rod 13, a supporting plate 14, a movable groove 15, a fixed frame 16, a hydraulic rod 17, a connecting plate 18 and a punching drill bit 19.
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.
Referring to fig. 1-4, a rotary punching die comprises a workbench 1, wherein the front end and the rear end of one side of the top of the workbench 1 are fixedly connected with slide rails 2, moving cylinders 3 are respectively arranged in the two slide rails 2, one ends of the two moving cylinders 3 far away from the workbench 1 are respectively fixedly connected with the front end and the rear end of the bottom of an L-shaped limiting plate 4, the top of the L-shaped limiting plate 4 is fixedly connected with a limiting frame 5, a motor 6 is fixedly connected in the limiting frame 5, the output end of the motor 6 is fixedly connected with a limiting cylinder 7, a sealing sleeve 8 is inserted in the limiting cylinder 7, a pipe 9 is inserted in the sealing sleeve 8, one end of the top of the workbench 1 far away from the two slide rails 2 is fixedly connected with a supporting table 10, the top of the supporting table 10 is fixedly connected with a limiting table 11, the top of the limiting table 11 penetrates, one end that a supporting table 10 was kept away from respectively to every bracing piece 13 with the bottom four corners fixed connection of backup pad 14, the chisel is run through at backup pad 14 top has a movable groove 15, the backup pad 14 top is located the outside of movable groove 15 and fixed frame 16's bottom fixed connection, fixed frame 16 inner wall top fixedly connected with hydraulic stem 17, the flexible end fixedly connected with connecting plate 18 of hydraulic stem 17, the one end fixedly connected with drill bit 19 that punches a hole of hydraulic stem 17 is kept away from to connecting plate 18.
The inner diameter of the movable groove 15 is larger than the outer diameter of the connecting plate 18, and the movable groove 15 is located at the position of a plumb line of the connecting plate 18, so that the connecting plate 18 can move up and down conveniently.
The internal diameter size of spacing groove 12 equals the external diameter size of tubular product 9, and the one end that seal cover 8 was kept away from to tubular product 9 is passed through spacing groove 12 and is connected with spacing 11 interlude, and tubular product 9 keep away from the bottom of seal cover 8 one end in with spacing groove 12 inner wall bottom adjacent, conveniently carry on spacingly to tubular product.
The outer diameter of the sealing sleeve 8 is equal to the inner diameter of the limiting sleeve 7, the inner wall of the limiting sleeve 7 is fixedly connected with the outer wall of the sealing sleeve 8, the inner diameter of the sealing sleeve 8 is equal to the outer diameter of the pipe 9, and one end of the pipe 9 is supported and limited conveniently.
The distance between the two inner sides of the two slide rails 2 is equal to the distance between one side of the slide rails 2 far away from the inner part of the support rod 13 and the side wall of the support table 10 close to the movable cylinder 3, so that the long pipe 9 can be conveniently moved in the machining process.
The punching drill 19 is positioned right above the limiting groove 12, so that the pipe 9 is convenient to process.
The working principle is as follows: as shown in the figure I, one end of a pipe 9 is inserted into a sealing sleeve 8 inside a limiting cylinder 7 from a limiting groove 12 of a limiting table 11, one end, far away from the sealing sleeve 8, of the pipe 9 is placed in the limiting groove 12 of the limiting table 11, a punching drill 19 is positioned right above the pipe 9, machining starts, the work of a hydraulic rod 17 drives the punching drill 19 to descend, the punching drill 19 punches holes in the outer wall of the top of the pipe 9, after the punching is finished, the hydraulic rod 17 drives the punching drill 19 to ascend until the bottom of the punching drill 19 is not adjacent to the top of the pipe 9, the work of the hydraulic rod 17 is stopped, a motor 6 and two moving cylinders 3 work simultaneously, the motor 6 drives the pipe 9 to rotate, the moving cylinders 3 drive the motor 6 to intermittently move to one side, close to the limiting table 11, until the other side, needing to be punched, of the pipe 9 rotates to the top, and then a punching point moves in the limiting groove 12 of the limiting table 11 to be right below the punching drill 19 through the work Then, stopping the work of the motor 6 and the two moving cylinders 3, driving the punching drill bit 19 to descend by the hydraulic rod 17 to punch, driving the punching drill bit 19 to ascend by the hydraulic rod 17 after the punching is received, and driving the motor 6 and the moving cylinders 3 to work, rotationally advance and sequentially reciprocate to perform rotary punching; the pipe 9 is required to be disassembled, one end of the pipe 9, which is far away from the sealing sleeve 8, is held, and the pipe 9 is pulled out from the sealing sleeve 8.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The rotary punching die is characterized by comprising a workbench (1), wherein the front end and the rear end of one side of the top of the workbench (1) are fixedly connected with slide rails (2), two slide rails (2) are internally provided with moving cylinders (3), one ends of the two moving cylinders (3) far away from the workbench (1) are respectively fixedly connected with the front end and the rear end of the bottom of an L-shaped limiting plate (4), the top of the L-shaped limiting plate (4) is fixedly connected with a limiting frame (5), the inside of the limiting frame (5) is fixedly connected with a motor (6), the output end of the motor (6) is fixedly connected with a limiting cylinder (7), a sealing sleeve (8) is inserted in the limiting cylinder (7), a pipe (9) is inserted in the sealing sleeve (8), and one end of the top of the workbench (1) far away from the two slide rails (2) is fixedly connected with a supporting table (, the top of the supporting platform (10) is fixedly connected with a limiting platform (11), the top of the limiting platform (11) penetrates through a limiting groove (12), supporting rods (13) are fixedly connected to four corners of the top of the supporting platform (10) which are positioned on the limiting platform (11), one end of each supporting rod (13) far away from the supporting platform (10) is fixedly connected with four corners of the bottom of the supporting plate (14) respectively, the top of the supporting plate (14) is perforated with a movable groove (15), the top of the supporting plate (14) is positioned at the outer side of the movable groove (15) and is fixedly connected with the bottom of the fixed frame (16), the top end of the inner wall of the fixed frame (16) is fixedly connected with a hydraulic rod (17), the telescopic end of the hydraulic rod (17) is fixedly connected with a connecting plate (18), and one end, far away from the hydraulic rod (17), of the connecting plate (18) is fixedly connected with a punching drill bit (19).
2. A rotary punching die according to claim 1, characterized in that the inner diameter dimension of the movable slot (15) is greater than the outer diameter dimension of the connecting plate (18), and that the movable slot (15) is located at the position of the plumb line of the connecting plate (18).
3. The rotary punching die as recited in claim 1, characterized in that the inner diameter of the limiting groove (12) is equal to the outer diameter of the pipe (9), one end of the pipe (9) away from the sealing sleeve (8) is inserted and connected with the limiting table (11) through the limiting groove (12), and the bottom of one end of the pipe (9) away from the sealing sleeve (8) is close to the bottom end of the inner wall of the limiting groove (12).
4. A rotary punching die according to claim 1, characterized in that the sealing sleeve (8) has an outer diameter equal to the inner diameter of the limiting cylinder (7), the inner wall of the limiting cylinder (7) is fixedly connected with the outer wall of the sealing sleeve (8), and the inner diameter of the sealing sleeve (8) is equal to the outer diameter of the tube (9).
5. A rotary punching die according to claim 1, characterized in that the distance between the two internal sides of the two sliding rails (2) is equal to the distance between the side of the internal side of the sliding rails (2) remote from the support bar (13) and the side wall of the support table (10) close to the displacement cylinder (3).
6. A rotary punching die according to claim 1, characterised in that the punching bit (19) is located directly above the retainer groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921912853.7U CN211386987U (en) | 2019-11-07 | 2019-11-07 | Rotary punching die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921912853.7U CN211386987U (en) | 2019-11-07 | 2019-11-07 | Rotary punching die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211386987U true CN211386987U (en) | 2020-09-01 |
Family
ID=72206865
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921912853.7U Active CN211386987U (en) | 2019-11-07 | 2019-11-07 | Rotary punching die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211386987U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477794A (en) * | 2021-06-16 | 2021-10-08 | 柳州广升汽车零部件有限公司 | Multi-type punched pipe fixing device |
-
2019
- 2019-11-07 CN CN201921912853.7U patent/CN211386987U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113477794A (en) * | 2021-06-16 | 2021-10-08 | 柳州广升汽车零部件有限公司 | Multi-type punched pipe fixing device |
| CN113477794B (en) * | 2021-06-16 | 2023-06-06 | 柳州广升汽车零部件有限公司 | Multi-type punched pipe fixing device |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210629 Address after: 528427 one of the first floor, No. 30, Tongfu East Road, Nantou Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan Jinyukang Hardware Plastic Products Co.,Ltd. Address before: Room 527, building 6, Xixi Century Center, Hangzhou, Zhejiang 311100 Patentee before: Jiang Xiaoqin |