CN218903252U

CN218903252U - Punching machine

Info

Publication number: CN218903252U
Application number: CN202320123613.9U
Authority: CN
Inventors: 高超
Original assignee: Hubei Penghao Communication Equipment Co ltd
Current assignee: Hubei Penghao Communication Equipment Co ltd
Priority date: 2023-01-12
Filing date: 2023-01-12
Publication date: 2023-04-25
Anticipated expiration: 2033-01-12

Abstract

The utility model relates to the technical field of punching machines and discloses a punching machine, which comprises a workbench, wherein a chute is formed in the top of the workbench, a sliding strip is connected to the inner wall of the chute in a sliding manner, a supporting plate is fixedly connected to the top of the sliding strip, a feeding frame is fixedly connected to the top of the supporting plate, and a placing groove is formed in the outer surface of the feeding frame. The utility model has the following advantages and effects: the sheet is placed at the top of punching press platform, be convenient for carry out the punching press to the sheet, after single punching press, the staff starts first cylinder, makes first push rod extend forward, thereby the pay-off pole drives the backup pad and removes, make the draw runner slide at the inner wall of spout, make the pay-off frame carry out the pay-off to the sheet metal, the sheet stops after moving one end distance on the punching press platform, the punching press of next time of being convenient for, the sheet metal moves along the length that first push rod extends, the staff of being convenient for is to the length of accuse sheet material feeding, make its punching press's position more accurate, the error is reduced.

Description

Punching machine

Technical Field

The utility model relates to the technical field of punching machines, in particular to a punching machine.

Background

The punch press is a stamping press. In national production, the punching process has the advantages of saving materials and energy sources, being high in efficiency, not high in technical requirements for operators and being capable of making products which cannot be achieved by mechanical processing through various die applications, and the punching process is often needed to be carried out on sheets by using a punching machine in the production process of mechanical parts.

In the prior art, chinese patent publication No. CN213379066U discloses a punch press, which aims to solve the problem that no pressing member presses metal, so that the metal can deviate in the forging and pressing process. The key points of the technical scheme are as follows: the utility model provides a punch press, includes the organism, and the organism includes the workstation and sets up the punching press head directly over the workstation, with the output shaft of motor's first eccentric gear and with first eccentric gear engaged with second eccentric gear, the both ends of second eccentric gear all rotate and are connected with the limiting plate, fixedly connected with backup pad between two limiting plates, the one end fixedly connected with drive shaft of second eccentric gear is kept away from to the backup pad. The punch press can compress metal to be forged to prevent metal from shifting.

However, when the punching machine is in actual use, most of the metal sheets are long in rectangular length, a worker is required to manually push the sheets to carry out feeding punching, manual feeding is inconvenient and low in efficiency, errors are easy to occur in manual feeding, and therefore the punching position may be inaccurate, and improvement is required.

Disclosure of Invention

The utility model aims to provide a punching machine, which has the effects of facilitating the staff to control the feeding length of a sheet material, enabling the punching position to be more accurate and reducing errors.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a punch press, includes the workstation, the spout has been seted up at the top of workstation, the inner wall sliding connection of spout has the draw runner, the top fixedly connected with backup pad of draw runner, the top fixedly connected with pay-off frame of backup pad, the standing groove has been seted up to the surface of pay-off frame, the top fixedly connected with punching press platform of workstation, the top fixedly connected with first cylinder of workstation, the output fixedly connected with first push rod of first cylinder, the surface fixedly connected with pay-off pole of first push rod, the one end and the backup pad fixedly connected of pay-off pole.

Through adopting above-mentioned technical scheme, the staff when using, with the one end of sheet metal wearing into the standing groove, the height of standing groove flushes with the punching press platform, make the sheet be placed at the top of punching press platform, be convenient for carry out the punching press to the sheet, after single punching press, the staff starts first cylinder, make first push rod extend forward, thereby the pay-off pole drives the backup pad and removes, make the slide at the inner wall of spout, make the pay-off frame carry out the pay-off to sheet metal, the sheet is stopped after removing one end distance on the punching press platform, the length that the sheet metal extends next of being convenient for removes along the length that the first push rod, the staff of being convenient for is to the length of accuse sheet material feed, make its punching press's position more accurate, reduce the error.

The utility model is further provided with: the top fixedly connected with punching press frame of workstation, the bottom of punching press frame is provided with the punching press module.

By adopting the technical scheme, the staff starts the punching frame, so that the punching module moves downwards to punch.

The utility model is further provided with: the top fixedly connected with second cylinder of pay-off frame, the output fixedly connected with second push rod of second cylinder.

By adopting the technical scheme, after the sheet is put into the feeding frame, the worker starts the second cylinder.

The utility model is further provided with: the second push rod extends to the inside of standing groove, the bottom fixedly connected with centre gripping strip of second push rod.

Through adopting above-mentioned technical scheme, second push rod drive clamping strip pushes down to the clamping strip carries out the centre gripping to the one end of sheet, makes the sheet fixed in the pay-off frame, and the pay-off frame of being convenient for drives the sheet and removes.

The utility model is further provided with: one end of the feeding frame is fixedly connected with a limiting plate, and the inner wall of the limiting plate is rotationally connected with a limiting roller.

Through adopting above-mentioned technical scheme, limit roller quantity is two, passes the sheet from between two limit rollers, does benefit to the guide to the sheet.

The utility model is further provided with: the bottom fixedly connected with of workstation supports the base, a side fixedly connected with of supporting the base places the platform.

Through adopting above-mentioned technical scheme, support the base and support the workstation, the sheet staff after the punching press can put it and put the bench and keep in.

The beneficial effects of the utility model are as follows:

1. according to the utility model, through the matching arrangement between the workbench, the chute, the slide bar, the supporting plate, the feeding frame, the placing groove, the stamping table, the first push rod of the first air cylinder and the feeding rod, when the device is used, a worker can penetrate one end of a metal sheet into the placing groove when using the device, the height of the placing groove is flush with the stamping table, so that the sheet is placed at the top of the stamping table, the sheet is conveniently stamped, after single stamping, the worker starts the first air cylinder, the first push rod extends forwards, the feeding rod drives the supporting plate to move, the slide bar slides on the inner wall of the chute, the feeding frame feeds the metal sheet, the sheet stops after moving one end distance on the stamping table, the next stamping is facilitated, the metal sheet moves along the extending length of the first push rod, the worker can control the feeding length of the sheet conveniently, the stamping position of the sheet is more accurate, and errors are reduced.

2. According to the utility model, through the cooperation arrangement among the punching frame, the punching module, the second cylinder, the second push rod, the clamping strips, the limiting plates, the limiting rollers, the supporting base and the placing table, when the device is used, after a sheet is placed into the feeding frame, a worker starts the second cylinder, the second push rod drives the clamping strips to press down, so that the clamping strips clamp one end of the sheet, the sheet is fixed in the feeding frame, the feeding frame is convenient to drive the sheet to move, the number of the limiting rollers is two, the sheet passes through the space between the two limiting rollers, the sheet is favorably guided, the supporting base supports the workbench, and the punched sheet worker can put the sheet on the placing table for temporary storage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic diagram of a feeding frame according to the present utility model;

fig. 4 is a schematic view of the structure of the clamping strip of the present utility model.

In the figure, 1, a workbench; 2. a chute; 3. a slide bar; 4. a support plate; 5. a feeding frame; 6. a placement groove; 7. a stamping table; 8. a first cylinder; 9. a first push rod; 10. a feed rod; 11. a stamping frame; 12. a stamping module; 13. a second cylinder; 14. a second push rod; 15. clamping the strip; 16. a limiting plate; 17. a limit roller; 18. a support base; 19. placing a table.

Detailed Description

The technical scheme of the present utility model will be clearly and completely described in connection with specific embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. 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 fall within the scope of the utility model.

Referring to fig. 1-4, a punch press, including workstation 1, spout 2 has been seted up at the top of workstation 1, the inner wall sliding connection of spout 2 has draw runner 3, the top fixedly connected with backup pad 4 of draw runner 3, the top fixedly connected with pay-off frame 5 of backup pad 4, standing groove 6 has been seted up to the surface of pay-off frame 5, the top fixedly connected with punching press platform 7 of workstation 1, the top fixedly connected with first cylinder 8 of workstation 1, the output fixedly connected with first push rod 9 of workstation 1, the surface fixedly connected with pay-off pole 10 of first push rod 9, the one end and the backup pad 4 fixed connection of pay-off pole 10, the staff is when using, wear into standing groove 6 with punching press platform 7 in the height of stand 6, make the sheet be placed at the top of punching press platform 7, be convenient for carry out the punching press to the sheet, after single punching press, staff starts first cylinder 8, make first push rod 9 extend forward, thereby pay-off rod 10 drive backup pad 4, make the slide runner 3 slide at the inner wall of spout 2, make pay-off frame 5 carry out sheet, the sheet is to carry out, the first push rod 9, the punching press frame is convenient for the punching press is moved to the first push rod 11, the length is more than the punching press frame is convenient for the punching press frame is moved to the first push rod 11, the length is more than the punching press frame is accurate, the length is adjusted to be fixed for the punching press frame is moved, the work frame is moved down, the punching press frame is more than the top is more than the end is convenient for be connected to the punching press frame is 12, the length is more than the punching frame is easy to be moved, the punching frame is moved, and is more is easy to be moved, and is more is easy to has is a frame is easy to a and has is a frame is convenient to a and has is a and has: the top fixedly connected with second cylinder 13 of pay-off frame 5, the output fixedly connected with second push rod 14 of second cylinder 13, after the sheet is put into pay-off frame 5, the staff starts second cylinder 13, second push rod 14 extends to the inside of standing groove 6, the bottom fixedly connected with grip strip 15 of second push rod 14, second push rod 14 drive grip strip 15 pushes down, thereby grip strip 15 carries out the centre gripping to the one end of sheet, make the sheet fixed in pay-off frame 5, be convenient for pay-off frame 5 drives the sheet and remove, the one end fixedly connected with limiting plate 16 of pay-off frame 5, the inner wall rotation of limiting plate 16 is connected with spacing roller 17, spacing roller 17 quantity is two, pass the sheet from two spacing rollers 17 between, do benefit to the guide to the sheet, the bottom fixedly connected with of workstation 1 supports base 18, a side fixedly connected with of support base 18 places platform 19, support base 18 supports workstation 1, the sheet staff after punching press can put it on placing platform 19 temporarily.

In the utility model, through the matching arrangement among the workbench 1, the chute 2, the slide bar 3, the supporting plate 4, the feeding frame 5, the placing groove 6, the punching table 7, the first push rod 9 of the first air cylinder 8 and the feeding rod 10, when the device is used, a worker can penetrate one end of a metal sheet into the placing groove 6, the height of the placing groove 6 is flush with the punching table 7, the sheet is placed on the top of the punching table 7, the sheet is conveniently punched, after single punching, the worker starts the first air cylinder 8, the first push rod 9 extends forwards, the feeding rod 10 drives the supporting plate 4 to move, the slide bar 3 slides on the inner wall of the chute 2, the feeding frame 5 feeds the metal sheet, the sheet stops after moving one end distance on the punching table 7, the next punching is conveniently carried out, the metal sheet moves along the extending length of the first push rod 9, the length of sheet material feeding is controlled by staff conveniently, the stamping position is more accurate, errors are reduced, through the cooperation arrangement among the stamping frame 11, the stamping module 12, the second air cylinder 13, the second push rod 14, the clamping bars 15, the limiting plates 16, the limiting rollers 17, the supporting base 18 and the placing table 19, when the sheet material feeding device is used, after the sheet material is placed into the feeding frame 5, the second air cylinder 13 is started by the staff, the clamping bars 15 are driven to be pressed downwards by the second push rod 14, one end of the sheet material is clamped by the clamping bars 15, the sheet material is fixed in the feeding frame 5, the sheet material is conveniently driven by the feeding frame 5 to move, the number of the limiting rollers 17 is two, the sheet material passes through the space between the two limiting rollers 17, the sheet material is conveniently guided, the workbench 1 is supported by the supporting base 18, the punched sheet material staff can put it on the placing table 19 for temporary storage.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a punch press, includes workstation (1), its characterized in that: spout (2) have been seted up at the top of workstation (1), the inner wall sliding connection of spout (2) has draw runner (3), the top fixedly connected with backup pad (4) of draw runner (3), the top fixedly connected with pay-off frame (5) of backup pad (4), standing groove (6) have been seted up to the surface of pay-off frame (5), the top fixedly connected with punching press platform (7) of workstation (1), the top fixedly connected with first cylinder (8) of workstation (1), the output fixedly connected with first push rod (9) of first cylinder (8), the surface fixedly connected with pay-off pole (10) of first push rod (9), the one end and the backup pad (4) fixedly connected of pay-off pole (10).

2. A punch press as claimed in claim 1, wherein: the top of workstation (1) fixedly connected with punching press frame (11), the bottom of punching press frame (11) is provided with punching press module (12).

3. A punch press as claimed in claim 1, wherein: the top of pay-off frame (5) fixedly connected with second cylinder (13), the output fixedly connected with second push rod (14) of second cylinder (13).

4. A punch press as claimed in claim 3, wherein: the second push rod (14) extends to the inside of the placing groove (6), and the bottom of the second push rod (14) is fixedly connected with a clamping strip (15).

5. A punch press as claimed in claim 1, wherein: one end of the feeding frame (5) is fixedly connected with a limiting plate (16), and the inner wall of the limiting plate (16) is rotationally connected with a limiting roller (17).

6. A punch press as claimed in claim 1, wherein: the bottom of workstation (1) fixedly connected with supports base (18), a side fixedly connected with of supports base (18) places platform (19).