CN219052541U

CN219052541U - Stamping and bending device for hardware machining

Info

Publication number: CN219052541U
Application number: CN202223000229.4U
Authority: CN
Inventors: 蔡成基; 陈文进
Original assignee: Shishi Baiwang Hardware Co ltd
Current assignee: Shishi Baiwang Hardware Co ltd
Priority date: 2022-11-10
Filing date: 2022-11-10
Publication date: 2023-05-23
Anticipated expiration: 2032-11-10

Abstract

The utility model discloses a stamping and bending device for hardware machining, which comprises a base, wherein the top of the base is fixedly connected with a hydraulic telescopic cylinder, and the top of the hydraulic telescopic cylinder is fixedly connected with a stamping structure. According to the utility model, a workpiece is placed at the top of a case through the cooperation of a hydraulic telescopic cylinder, a stamping structure, a first spring, a baffle, a top block, a pulley, a fixed rod, a second spring, a driving block, a clamping plate and the clamping block, the hydraulic telescopic cylinder drives the stamping structure to move downwards to stamp the workpiece, after stamping is completed, the stamping structure resets, the baffle drives the top block to move upwards through the action of the first spring on the baffle to eject the stamped material, meanwhile, the baffle drives the fixed rod to move through the pulley and the driving block, and the fixed rod drives the clamping block to move outwards through the clamping plate, so that the operation is simple, the automatic material ejecting effect is achieved, and the problem that the existing device does not have an automatic material ejecting function is solved.

Description

Stamping and bending device for hardware machining

Technical Field

The utility model relates to the technical field of hardware processing, in particular to a stamping and bending device for hardware processing.

Background

The hardware processing is to process raw materials into various parts according to the drawing or the sample of a customer by using a lathe, a milling machine, a drilling machine, polishing, grinding and the like, wherein the stamping bending refers to a forming processing method for obtaining a workpiece (stamping part) with a required shape and size by applying external force to plates, strips, pipes, sectional materials and the like by using a pressing machine and a die so as to enable the plates, the strips, the pipes, the sectional materials and the like to be plastically deformed or separated.

Disclosure of Invention

The utility model aims to provide a stamping and bending device for hardware machining, which has the advantage of automatic material ejection and solves the problem that the existing device does not have the function of automatic material ejection.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a punching press bending device for hardware processing, the on-line screen storage device comprises a base, the top fixedly connected with hydraulic telescoping cylinder of base, the top fixedly connected with punching press structure of hydraulic telescoping cylinder, the top fixedly connected with machine case of base, the first spring of inner chamber fixedly connected with of machine case, the top fixedly connected with baffle of first spring, the top fixedly connected with kicking block of baffle, the equal fixedly connected with pulley in the left and right sides of baffle, the left and right sides of machine case all is provided with the through-hole, and the inner chamber of through-hole is provided with the dead lever, the surface cover of dead lever is equipped with the second spring, the one end fixedly connected with driving piece of dead lever, the other end fixedly connected with grip block of dead lever, one side fixedly connected with grip block of grip block.

Preferably, the top of baffle fixedly connected with jacking piece, the top of jacking piece runs through quick-witted case and extends to the outside of quick-witted case.

Preferably, one end of the second spring is fixedly connected with one side of the driving block, and the other end of the second spring is fixedly connected with the inner cavity of the case.

Preferably, one side of the clamping block is fixedly connected with a rubber buffer pad, and the other side of the rubber buffer pad is provided with anti-skid patterns.

Preferably, a limiting plate is arranged at the top of the case, and a limiting groove is formed in one side of the limiting plate.

Preferably, the number of the first springs is the same as the number of the second springs, and the elastic coefficient of the first springs is larger than that of the second springs.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, a workpiece is placed at the top of a case through the cooperation of a hydraulic telescopic cylinder, a stamping structure, a first spring, a baffle, a top block, a pulley, a fixed rod, a second spring, a driving block, a clamping plate and the clamping block, the hydraulic telescopic cylinder drives the stamping structure to move downwards to stamp the workpiece, after stamping is completed, the stamping structure resets, the baffle drives the top block to move upwards through the action of the first spring on the baffle to eject the stamped material, meanwhile, the baffle drives the fixed rod to move through the pulley and the driving block, and the fixed rod drives the clamping block to move outwards through the clamping plate, so that the operation is simple, the automatic material ejecting effect is achieved, and the problem that the existing device does not have an automatic material ejecting function is solved.

2. According to the utility model, the second spring is designed, the driving block is convenient to move through the action of the second spring on the driving block, the workpiece is convenient to be restrained through the cooperation of the limiting plate and the limiting groove, and the baffle is convenient to be in the top state under the action of no external force through the design that the elastic coefficient of the first spring is larger than that of the second spring.

Drawings

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

FIG. 2 is an enlarged view of a portion of the utility model at A in FIG. 1;

fig. 3 is a front cross-sectional view of the chassis structure of the present utility model.

In the figure: 1. a base; 2. a hydraulic telescopic cylinder; 3. stamping the structure; 4. a chassis; 5. a first spring; 6. a baffle; 7. a top block; 8. a pulley; 9. a fixed rod; 10. a second spring; 11. a driving block; 12. a clamping plate; 13. a clamping block; 14. a jacking block; 15. a rubber cushion pad; 16. a limiting plate; 17. and a limit groove.

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. 1-3, a stamping bending device for hardware processing comprises a base 1, a hydraulic telescopic cylinder 2 is fixedly connected to the top of the base 1, a stamping structure 3 is fixedly connected to the top of the hydraulic telescopic cylinder 2, a case 4 is fixedly connected to the top of the base 1, a limiting plate 16 is arranged on the top of the case 4, a limiting groove 17 is arranged on one side of the limiting plate 16, the driving block 11 is conveniently moved through the action of the second spring 10 by the second spring 10, the workpiece is conveniently restrained through the cooperation of the limiting plate 16 and the limiting groove 17, the elastic coefficient of a first spring 5 is conveniently larger than that of the second spring 10, a baffle 6 is conveniently in a top state under the action of no external force, the first spring 5 is fixedly connected to the inner cavity of the case 4, the number of the first springs 5 is the same as that of the second springs 10, the elastic coefficient of the first spring 5 is larger than that of the second spring 10, the top of the first spring 5 is fixedly connected with a baffle 6, the top of the baffle 6 is fixedly connected with a jacking block 14, the top of the jacking block 14 penetrates through the case 4 and extends to the outer side of the case 4, the top of the baffle 6 is fixedly connected with a jacking block 7, the left side and the right side of the baffle 6 are fixedly connected with pulleys 8, the left side and the right side of the case 4 are respectively provided with a through hole, the inner cavity of the through hole is provided with a fixing rod 9, the surface of the fixing rod 9 is sleeved with the second spring 10, one end of the second spring 10 is fixedly connected with one side of the driving block 11, the other end of the second spring 10 is fixedly connected with the inner cavity of the case 4, one end of the fixing rod 9 is fixedly connected with a driving block 11, the other end of the fixing rod 9 is fixedly connected with a clamping plate 12, one side of the clamping plate 12 is fixedly connected with a clamping block 13, one side of the clamping block 13 is fixedly connected with a rubber buffer pad 15, the opposite side of rubber blotter 15 is provided with the anti-skidding line, through hydraulic telescoping cylinder 2, stamping structure 3, first spring 5, baffle 6, kicking block 7, pulley 8, dead lever 9, second spring 10, drive block 11, grip block 12 and the cooperation of grip block 13, place the work piece at the top of quick-witted case 4, hydraulic telescoping cylinder 2 drives stamping structure 3 and reciprocates, punch out the work piece, stamping structure 3 resets after the punching press is accomplished, the effect to baffle 6 through first spring 5, baffle 6 drives kicking block 7 and reciprocates, pop out the material that the punching press was accomplished, baffle 6 drives dead lever 9 through pulley 8 and drive block 11 simultaneously and removes, dead lever 9 drives grip block 13 outside through grip block 12, easy operation, thereby reach the effect of automatic material that plays, the problem that current device does not possess automatic material function has been solved.

During the use, place the work piece at the top of machine case 4, hydraulic telescoping cylinder 2 drives stamping structure 3 and moves down, punches the work piece, and after the punching press was accomplished, stamping structure 3 resets, through the effect of first spring 5 to baffle 6, baffle 6 drive kicking block 7 upwards move, pops out the material that the punching press was accomplished, and baffle 6 drives dead lever 9 through pulley 8 and driving block 11 simultaneously and removes, and dead lever 9 drives grip block 13 outside through grip block 12 and removes, easy operation to reach the effect of automatic material that pops up.

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. A punching press bending device for hardware processing, includes base (1), its characterized in that: the hydraulic telescopic device is characterized in that the top of the base (1) is fixedly connected with the hydraulic telescopic cylinder (2), the top of the hydraulic telescopic cylinder (2) is fixedly connected with the stamping structure (3), the top of the base (1) is fixedly connected with the case (4), the inner cavity of the case (4) is fixedly connected with the first spring (5), the top of the first spring (5) is fixedly connected with the baffle (6), the top of the baffle (6) is fixedly connected with the top block (7), the left and right sides of the baffle (6) are fixedly connected with the pulley (8), the left and right sides of the case (4) are respectively provided with a through hole, the inner cavity of the through hole is provided with the fixing rod (9), the surface of the fixing rod (9) is sleeved with the second spring (10), one end of the fixing rod (9) is fixedly connected with the driving block (11), the other end of the fixing rod (9) is fixedly connected with the clamping plate (12), and one side of the clamping plate (12) is fixedly connected with the clamping block (13).

2. The stamping and bending device for hardware machining according to claim 1, wherein: the top of baffle (6) fixedly connected with jacking piece (14), the top of jacking piece (14) runs through quick-witted case (4) and extends to the outside of quick-witted case (4).

3. The stamping and bending device for hardware machining according to claim 1, wherein: one end of the second spring (10) is fixedly connected with one side of the driving block (11), and the other end of the second spring (10) is fixedly connected with the inner cavity of the case (4).

4. The stamping and bending device for hardware machining according to claim 1, wherein: one side of the clamping block (13) is fixedly connected with a rubber buffer pad (15), and the other side of the rubber buffer pad (15) is provided with anti-skid patterns.

5. The stamping and bending device for hardware machining according to claim 1, wherein: the top of machine case (4) is provided with limiting plate (16), one side of limiting plate (16) is provided with spacing groove (17).

6. The stamping and bending device for hardware machining according to claim 1, wherein: the number of the first springs (5) is the same as that of the second springs (10), and the elastic coefficient of the first springs (5) is larger than that of the second springs (10).