CN210146757U - Round tube punching machine - Google Patents
Round tube punching machine Download PDFInfo
- Publication number
- CN210146757U CN210146757U CN201920566065.0U CN201920566065U CN210146757U CN 210146757 U CN210146757 U CN 210146757U CN 201920566065 U CN201920566065 U CN 201920566065U CN 210146757 U CN210146757 U CN 210146757U
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- CN
- China
- Prior art keywords
- punching
- round tube
- clamping
- push
- cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Punching Or Piercing (AREA)
Abstract
The utility model provides a pipe piercing press, the desk comprises a desktop, be equipped with punching machine frame and tong subassembly on the desktop, be equipped with a plurality of punching assemblies in the punching machine frame, the tong subassembly includes a board, the board front end is equipped with a plurality of uses the middle part pivot as the center, the tong board that is used for pressing from both sides the pipe of circumference array, be equipped with on the board be used for push-and-pull in the tong board pipe and with punching assembly complex push-and-pull subassembly. The hand clamping plate is arranged in a scattering mode, the vertical heights of the hand clamping plate are different when the hand clamping plate rotates to different positions, the punching seats and the push-pull rod cylinders in different positions are arranged according to the characteristic, punching of different positions of the circular tube is completed, and punching efficiency is improved.
Description
Technical Field
The invention relates to punching machinery, in particular to a circular tube punching machine.
Background
To punching a hole of tub portion structure, generally all adopt artifical fixed or artifical pivoted mode, the uniformity that the product was out can't be guaranteed to this kind of artifical pivoted mode, still greatly reduced the efficiency of production, become very high today at the manual work simultaneously, improved the cost of labor.
Disclosure of Invention
The invention provides a circular tube punching machine, which solves the problems in the prior art.
The technical scheme of the invention is realized as follows:
the round tube punching machine comprises a desktop, wherein a punching rack and a clamping hand assembly are arranged on the desktop, a plurality of punching assemblies are arranged in the punching rack, the clamping hand assembly comprises a machine table, a plurality of clamping hand plates which are used for clamping round tubes and take a middle rotating shaft as a center and are arranged at the front end of the machine table in a circumferential array mode, and a push-pull assembly which is used for pushing and pulling the round tubes in the clamping hand plates and is matched with the punching assemblies is arranged on the machine table.
As a preferable scheme of the invention, the punching assembly comprises a punching seat fixed at a designated position, and limiting blocks are fixed at the upper and lower positions of the front side surface of the punching seat.
As a preferable scheme of the invention, the limiting block is provided with a longitudinal through hole, a punching rod penetrates through the longitudinal through hole, and the outer end of the punching rod is connected with the striking block.
As a preferable scheme of the invention, a punching cylinder is fixed at the upper part of the punching frame, and a cylinder rod of the punching cylinder is fixedly connected with the striking block.
As a preferable scheme of the invention, a telescopic supporting pipe is arranged on the punching seat, and a through hole opening for assisting punching is arranged on the supporting pipe.
As a preferable scheme of the invention, a clamping seat is fixed at the free end of the clamping hand plate, and a limiting groove for clamping a circular tube is arranged on the end face of the outer side of the clamping seat.
As a preferable scheme of the invention, the push-pull assembly comprises a push-pull rod cylinder, and the front end of the cylinder rod of the push-pull rod cylinder is provided with a gripper for pushing and pulling a round pipe at a corresponding position.
As a preferable scheme of the invention, the central axis of the push-pull rod cylinder is superposed with the central axis of the support pipe on the punching seat at the corresponding position.
As the preferred scheme of the invention, the desktop is provided with a collecting box for placing the punched round tube.
Advantageous effects
The invention provides a circular tube punching machine which comprises a desktop, wherein a punching rack and a clamping hand assembly are arranged on the desktop, a plurality of punching assemblies are arranged in the punching rack, the clamping hand assembly comprises a machine table, a plurality of clamping hand plates which are circumferentially arrayed and used for clamping circular tubes and take a middle rotating shaft as a center are arranged at the front end of the machine table, and a push-pull assembly which is used for pushing and pulling the circular tubes in the clamping hand plates and is matched with the punching assemblies is arranged on the machine table. The hand clamping plate is arranged in a scattering mode, the vertical heights of the hand clamping plate are different when the hand clamping plate rotates to different positions, the punching seats and the push-pull rod cylinders in different positions are arranged according to the characteristic, punching of different positions of the circular tube is completed, and punching efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of the present invention.
The punching machine comprises a punching machine frame 1, a punching seat 11, a limiting block 12, a striking block 13, a punching rod 14, a support pipe 15, a clamping hand assembly 2, a push-pull rod cylinder 21, a clamping hand plate 22, a clamping seat 23, a collecting box 3, a table top 4 and a punching cylinder 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The circular tube punching machine shown in the figure 1 comprises a desktop 4, a punching rack 1 and a clamping hand assembly 2 are arranged on the desktop 4, a plurality of punching assemblies are arranged in the punching rack, the clamping hand assembly 2 comprises a machine table, the front end of the machine table is provided with a plurality of clamping hand plates 22 which are arranged in a circumferential array and used for clamping circular tubes, and the machine table is provided with a circular tube used for pushing and pulling the clamping hand plates 22 and a push-pull assembly matched with the punching assemblies.
The punching assembly comprises a punching seat 11 fixed at a designated position, and limiting blocks 12 are fixed at the upper part and the lower part of the front side surface of the punching seat 11.
The limiting block 12 is provided with a longitudinal through hole, a punching rod 14 penetrates through the longitudinal through hole, and the outer end of the punching rod 14 is connected with the striking block 13.
A punching cylinder 5 is fixed on the upper part of the punching frame 1, and a cylinder rod of the punching cylinder 5 is fixedly connected with the striking block 13.
The punching seat 11 is provided with a telescopic supporting tube 15, and the supporting tube 15 is provided with a through hole for assisting punching.
The free end of the clamping plate 22 is fixed with a clamping seat 23, and the outer side end face of the clamping seat 23 is provided with a limiting groove for clamping a round pipe.
The push-pull assembly comprises a push-pull rod cylinder 21, and the front end of the cylinder rod of the push-pull rod cylinder 21 is provided with a gripper for pushing and pulling a round pipe at a corresponding position.
The central axis of the push-pull rod cylinder 21 is superposed with the central axis of the support tube 15 on the punching seat 11 at the corresponding position.
The desktop is provided with a collecting box 3 for placing the punched round tube.
The local is as long as when putting into and taking out, need manual operation, also can replace manual operation with the manipulator, also can accomplish very high and quick, the vertical height difference in the similar carousel structure different positions of the utilization that punches a hole of this product, and the different principle in position of top horizontal tangent point on the pipe in the grip slipper, at the punching rod, the combined action line of push-and-pull rod cylinder and stay tube, in a rotation circumference, accomplish the process that a plurality of positions punched a hole, the efficient obtains unified finished product, it is efficient to go out the product, the finished product state is good.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (9)
1. The round tube punching machine comprises a desktop (4) and is characterized in that a punching rack (1) and a clamping assembly (2) are arranged on the desktop (4), a plurality of punching assemblies are arranged in the punching rack, the clamping assembly (2) comprises a machine table, a plurality of clamping plates (22) which are arranged in a circumferential array and used for clamping round tubes are arranged at the front end of the machine table and take a middle rotating shaft as a center, and round tubes used for pushing and pulling in the clamping plates (22) and push-pull assemblies matched with the punching assemblies are arranged on the machine table.
2. The round tube punching machine according to claim 1, wherein the punching assembly comprises a punching seat (11) fixed at a designated position, and the limiting blocks (12) are fixed at the upper and lower positions of the front side surface of the punching seat (11).
3. The round tube punching machine according to claim 2, wherein the stopper (12) is provided with a longitudinal through hole, a punching rod (14) penetrates through the longitudinal through hole, and the outer end of the punching rod (14) is connected with the striking block (13).
4. The round tube punching machine according to claim 3, characterized in that a punching cylinder (5) is fixed at the upper part of the punching frame (1), and a cylinder rod of the punching cylinder (5) is fixedly connected with the striking block (13).
5. The round tube punching machine according to claim 2, characterized in that the punching seat (11) is provided with a retractable stay tube (15), and the stay tube (15) is provided with a through hole opening for assisting punching.
6. The round tube punching machine as claimed in claim 1, wherein a clamping seat (23) is fixed at the free end of the clamping plate (22), and a limiting groove for clamping the round tube is arranged on the outer side end face of the clamping seat (23).
7. The round tube punching machine according to claim 1, wherein the push-pull assembly comprises a push-pull rod cylinder (21), and the front end of the cylinder rod of the push-pull rod cylinder (21) is provided with a hand grip for pushing and pulling the round tube at the corresponding position.
8. The round tube punching machine according to claim 7, characterized in that the central axis of the push-pull rod cylinder (21) coincides with the central axis of the stay tube (15) on the corresponding punching seat (11).
9. The round tube punching machine according to claim 1, wherein the table top is provided with a collection box (3) for placing punched round tubes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920566065.0U CN210146757U (en) | 2019-04-23 | 2019-04-23 | Round tube punching machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920566065.0U CN210146757U (en) | 2019-04-23 | 2019-04-23 | Round tube punching machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210146757U true CN210146757U (en) | 2020-03-17 |
Family
ID=69755839
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920566065.0U Expired - Fee Related CN210146757U (en) | 2019-04-23 | 2019-04-23 | Round tube punching machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210146757U (en) |
-
2019
- 2019-04-23 CN CN201920566065.0U patent/CN210146757U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200317 Termination date: 20210423 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |