CN221909512U - Waste recovery device for punching machine - Google Patents

Abstract

The present application discloses a waste recovery device for a stamping machine, comprising a bracket, a first hydraulic cylinder assembly mounted on the bracket, a magnetic plate assembly connected to the first hydraulic cylinder assembly, and a scraper mounted on the bracket. When stamping is completed, the first hydraulic cylinder assembly can control the magnetic plate assembly to approach the stamping machine working platform and can absorb the waste on the stamping machine working platform. In the process of the hydraulic press assembly controlling the magnetic plate assembly to leave the stamping machine working platform, the scraper can scrape off the waste absorbed on the magnetic plate assembly. The waste recovery device in the present application has the effect of quickly cleaning up steel scraps.

Description

Waste recovery device for punching machine

Technical Field

The present application relates to the technical field of stamping machines, and in particular to a waste recovery device for stamping machines.

Background Art

The punching machine is a device that drives the flywheel through an electric motor, and drives the crank-connecting rod mechanism through a clutch and a transmission gear to move the slider up and down, driving the stretching die to press and cut the sheet. The punching machine is often used to punch steel products.

When punching dies are used to punch steel mechanical parts, a lot of broken waste will be punched out. These wastes will accumulate on the working platform of the punching machine. Generally, they are removed manually to prevent excessive waste from affecting the downward pressure of the punch of the punching machine. Manual cleaning is time-consuming and labor-intensive, affecting the stamping efficiency and thus affecting production.

Utility Model Content

In order to increase the cleaning rate of steel scraps on a working platform of a stamping machine, thereby improving production efficiency, the present application provides a waste recovery device for a stamping machine.

The waste recovery device of a punching machine provided in the present application adopts the following technical solution:

A waste recovery device for a stamping machine, characterized in that it includes a bracket, a first hydraulic cylinder assembly installed on the bracket, a magnetic plate assembly connected to the first hydraulic cylinder assembly, and a scraper installed on the bracket. After the stamping is completed, the first hydraulic cylinder assembly can control the magnetic plate assembly to approach the stamping machine working platform and can absorb the waste on the stamping machine working platform. In the process of the first hydraulic cylinder assembly controlling the magnetic plate assembly to leave the stamping machine working platform, the scraper can scrape off the waste adsorbed on the magnetic plate assembly.

By adopting the above technical solution, when it is necessary to clean the steel waste on the working platform of the stamping machine, the first hydraulic cylinder assembly controls the magnetic plate assembly to move forward and close to the working platform of the stamping machine, and the magnetic plate assembly immediately sucks away the waste on the working platform of the stamping machine. The first hydraulic cylinder assembly controls the magnetic plate assembly to retreat away from the workbench, and the scraper scrapes off the waste at the bottom of the magnetic plate assembly while the magnetic plate assembly retreats, thereby completing the cleaning of the steel waste. The first hydraulic cylinder assembly, the magnetic plate assembly and the scraper cooperate to quickly clean up the steel waste on the working platform of the stamping machine, which saves manpower on the one hand, and improves the cleaning speed of steel fragments on the working platform of the stamping machine on the other hand, thereby improving production efficiency.

Optionally, the magnetic plate assembly includes a fixed plate connected to the first hydraulic cylinder assembly, the lower surface of the fixed plate is provided with a central groove, the magnetic plate assembly also includes a magnetic plate fixedly installed in the central groove, the size and shape of the magnetic plate are adapted to the central groove and the lower surface of the magnetic plate is flush with the lower surface of the fixed plate, and the fixed plate is made of plastic.

By adopting the above technical solution, the magnetic plate is installed in the central groove of the fixed plate, and the fixed plate is made of plastic. Therefore, the central part of the magnetic plate assembly is magnetic, and the outer edge of the magnetic plate assembly is not magnetic. When the magnetic plate moves backward, the steel waste will fall down when it is scraped to the non-magnetic part of the outer edge of the magnetic plate assembly, reducing the possibility of waste accumulating on one side of the magnetic plate and not being scraped off, so that the steel waste on the magnetic plate can be cleaned more cleanly.

Optionally, a crushing component is also included that is capable of crushing the waste.

By adopting the above technical solution, the crushing component breaks the steel waste into smaller particles, which are convenient for collection and recycling.

Optionally, the crushing assembly includes a support frame, a motor mounted on the support frame, and a crushing roller mechanism connected to the motor, and the crushing roller mechanism can crush the crushed materials scraped off the magnetic plate by the scraper.

By adopting the above technical solution, the waste scraped from the magnetic plate just falls into the crushing roller mechanism, and the crushing roller mechanism crushes the steel waste at a faster speed and with higher efficiency.

Optionally, a collection box is provided below the crushing roller mechanism.

By adopting the above technical solution, the collection box collects the waste materials crushed by the crushing roller mechanism, which is convenient for centralized processing and recycling.

Optionally, it also includes a containment assembly provided on the punching machine.

By adopting the above technical solution, the enclosure component can block the flying steel fragments and reduce the possibility of steel fragments injuring workers. The enclosure component can also make the flying steel fragments bounce back onto the workbench of the stamping machine, making it easier for the magnetic plate to concentrate on adsorption and cleaning.

Optionally, the enclosure assembly includes a second hydraulic cylinder assembly fixedly connected to the punching machine and an enclosure connected to the second hydraulic cylinder assembly, and the enclosure can surround a working platform of the punching machine.

By adopting the above technical solution, when the magnetic plate absorbs steel scraps, the second hydraulic cylinder assembly controls the enclosure to leave the working platform of the stamping machine so that the enclosure does not interfere with the magnetic plate's absorption of the scraps. When the magnetic plate leaves the stamping machine, the second hydraulic cylinder assembly controls the enclosure to return to its original position to surround the working platform.

Optionally, the enclosure is made of transparent material.

By adopting the above technical solution, the enclosure is made of transparent material, which makes it convenient to observe the stamping process of the internal steel parts.

In summary, the present application includes at least one of the following beneficial technical effects:

1. When it is necessary to clean the steel waste on the working platform of the punching machine, the first hydraulic cylinder assembly controls the magnetic plate assembly to move forward and close to the working platform of the punching machine, and the magnetic plate assembly immediately sucks away the waste on the working platform of the punching machine. The first hydraulic cylinder assembly controls the magnetic plate assembly to retreat away from the workbench. When the magnetic plate assembly retreats, the scraper scrapes off the waste at the bottom of the magnetic plate, thereby completing the cleaning of the steel waste. The first hydraulic cylinder assembly, the magnetic plate assembly and the scraper cooperate to quickly clean up the steel waste on the working platform of the punching machine, which saves manpower on the one hand and improves the cleaning speed of the steel scraps on the working platform of the punching machine on the other hand, thereby improving production efficiency;

2. The magnetic plate is installed in the central groove of the fixed plate. The fixed plate is made of plastic. Therefore, the central part of the magnetic plate assembly is magnetic, but the outer edge of the magnetic plate assembly is not magnetic. When the magnetic plate retreats, the steel waste will fall off when it is scraped to the non-magnetic part of the outer edge of the magnetic plate assembly, reducing the possibility of waste accumulating on one side of the magnetic plate and not being scraped off, so that the steel waste on the magnetic plate can be cleaned more cleanly.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the structure of an embodiment of the present application;

FIG2 is a bottom view showing a magnetic plate assembly according to an embodiment of the present application;

FIG. 3 is a schematic diagram showing the structure of the enclosure assembly according to an embodiment of the present application.

In the figure, 1, bracket; 2, first hydraulic cylinder assembly; 3, magnetic plate assembly; 31, fixing plate; 311, center groove; 32, magnetic plate; 4, scraper; 5, crushing assembly; 51, support frame; 52, motor; 53, crushing roller mechanism; 6, collecting box; 7, enclosure assembly; 71, second hydraulic cylinder assembly; 72, enclosure.

DETAILED DESCRIPTION

The present application is further described in detail below in conjunction with Figures 1-3.

The embodiment of the present application discloses a waste recovery device for a stamping machine.

As shown in Figure 1, a waste recovery device for a stamping machine includes a bracket 1, a first hydraulic cylinder assembly 2 installed on the top of the bracket 1, a magnetic plate assembly 3 fixedly connected to the first hydraulic cylinder assembly 2, and a scraper 4 detachably connected to the bracket 1. The bracket 1 is located on one side of the stamping machine, and the scraper 4 is located below the magnetic plate assembly 3. When the stamping is completed, the first hydraulic cylinder assembly 2 controls the magnetic plate assembly 3 to translate close to the stamping machine working platform and absorb the waste on the stamping machine working platform. During the process of the first hydraulic cylinder assembly 2 controlling the magnetic plate assembly 3 to retreat and leave the stamping machine engineering platform, the scraper 4 can scrape off the waste absorbed on the magnetic plate assembly 3.

When it is necessary to clean the steel waste on the working platform of the punching machine, the first hydraulic cylinder assembly 2 controls the magnetic plate assembly 3 to move forward, and the magnetic plate assembly 3 is close to the working platform of the punching machine. The magnetic plate assembly 3 immediately sucks away the waste on the working platform of the punching machine, and the first hydraulic cylinder assembly 2 controls the magnetic plate assembly 3 to retreat and leave the working platform. While the magnetic plate assembly 3 retreats, the scraper 4 scrapes off the waste at the bottom of the magnetic plate assembly 3, thereby completing the cleaning of the steel waste. The first hydraulic cylinder assembly 2, the magnetic plate assembly 3 and the scraper 4 cooperate to quickly clean up the steel waste on the working platform of the punching machine, which saves manpower on the one hand and improves the cleaning speed of the steel scraps on the working platform of the punching machine on the other hand, thereby improving production efficiency;

As shown in Figures 1 and 2, the magnetic plate assembly 3 includes a fixed plate 31 fixedly connected to the first hydraulic cylinder assembly 2, and a central groove 311 is opened on the lower surface of the fixed plate 31. The magnetic plate assembly 3 also includes a magnetic plate 32 fixedly installed in the central groove 311. The size and shape of the magnetic plate 32 are adapted to the central groove 311, and the lower surface of the magnetic plate 32 is flush with the lower surface of the fixed plate 31. The fixed plate 31 is made of plastic.

Since the magnetic plate 32 is installed in the central groove 311 of the fixed plate 31, and the fixed plate 31 is made of plastic, the central part of the magnetic plate assembly 3 is magnetic, and the outer edge is non-magnetic. When the magnetic plate 32 retreats, the steel waste will fall down when it is scraped to the non-magnetic part of the outer edge of the magnetic plate assembly 3, avoiding the waste from accumulating on the magnetic plate 32 and being unable to be scraped off, so that the steel waste on the magnetic plate 32 can be cleaned more cleanly.

As shown in Figure 1, a waste recycling device for a stamping machine also includes a crushing component 5 capable of crushing waste, the crushing component 5 includes a support frame 51, a motor 52 fixedly mounted on the support frame 51, and a crushing roller mechanism 53 connected to the motor 52, the crushing roller mechanism 53 is located below the magnetic plate 32, and can crush the scraps scraped off the magnetic plate 32 by the scraper 4, a collecting box 6 is provided below the crushing roller mechanism 53, the crushing component 5 and the collecting box 6 are both located on the base of the bracket 1, and the support frame 51 is fixedly connected to the bracket 1.

The crushing assembly 5 and the collecting box 6 are both located on the base of the bracket 1, which can increase the bottom weight of the bracket 1, making the bracket 1 more in line with the mechanical design. The waste scraped from the magnetic plate 32 just falls into the crushing roller mechanism 53, and the crushing roller mechanism 53 crushes the steel waste into smaller particles. The collecting box 6 collects the waste crushed by the crushing roller mechanism 53 for centralized processing and recycling.

As shown in Figures 2 and 3, a waste recovery device for a stamping machine also includes a fence assembly 7 arranged on the stamping machine, the fence assembly 7 includes a second hydraulic cylinder assembly 71 fixedly connected to the stamping machine and a fence 72 connected to the second hydraulic cylinder assembly 71, the fence 72 is made of transparent material, when the magnetic plate 32 absorbs steel scraps, the second hydraulic cylinder assembly 71 controls the fence 72 to move down and away from the working platform of the stamping machine, so that the fence 72 does not interfere with the magnetic plate 32 to absorb steel scraps, when the magnetic plate 32 retreats away from the stamping machine, the second hydraulic cylinder assembly 71 controls the fence 72 to move up and return to its original position to surround the working platform.

The enclosure 72 can block the flying steel fragments to prevent them from flying out and injuring the staff. The enclosure 72 also has an auxiliary cleaning function, which can make the flying steel fragments bounce back onto the workbench of the stamping machine, so as to facilitate the subsequent centralized adsorption and cleaning of the magnetic plate 32. The enclosure 72 is made of transparent material, which is convenient for observing the stamping process of the internal steel parts.

The implementation principle of a waste recovery device for a stamping machine in an embodiment of the present application is as follows: when it is necessary to clean up the steel waste on the working platform of the stamping machine, the first hydraulic cylinder assembly 2 controls the magnetic plate 32 to move forward and close to the working platform of the stamping machine, and at the same time, the magnetic plate 32 immediately absorbs the waste on the working platform of the stamping machine, and the first hydraulic cylinder assembly 2 controls the magnetic plate 32 to retreat away from the workbench, and at the same time, the scraper 4 scrapes off the waste at the bottom of the magnetic plate assembly 3, and the scraped waste just falls into the crushing roller mechanism 53, and the crushing roller mechanism 53 crushes the steel waste into smaller particles, and the collection box 6 collects the waste crushed by the crushing roller mechanism 53.

The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims (8)

1. Waste recovery device of punching machine, its characterized in that: including support (1), install first pneumatic cylinder subassembly (2) on support (1), with magnetism dull and stereotyped subassembly (3) and scraper blade (4) of installing on support (1) that first pneumatic cylinder subassembly (2) are connected, after the punching press is accomplished, first pneumatic cylinder subassembly (2) can control magnetism dull and stereotyped subassembly (3) and press work platform is pressed close to and can adsorb the steel waste material on the punching press work platform, the in-process that first pneumatic cylinder subassembly (2) control magnetism dull and stereotyped subassembly (3) left punching press work platform, scraper blade (4) can scrape the steel waste material of absorption on magnetism dull and stereotyped subassembly (3).

2. The scrap recycling apparatus of a press machine according to claim 1, wherein: the magnetic flat component (3) comprises a fixed plate (31) connected with the first hydraulic cylinder component (2), a central groove (311) is formed in the lower surface of the fixed plate (31), the magnetic flat component (3) further comprises a magnetic plate (32) fixedly installed in the central groove (311), the magnetic plate (32) is matched with the central groove (311) in size and shape, the lower surface of the magnetic plate (32) is flush with the lower surface of the fixed plate (31), and the fixed plate (31) is made of plastic materials.

3. The scrap recycling apparatus of a press machine according to claim 1, wherein: also comprises a crushing assembly (5) positioned to crush the waste material.

4. A scrap recycling apparatus in a press machine in accordance with claim 3, wherein: the crushing assembly (5) comprises a supporting frame (51), a motor (52) arranged on the supporting frame (51) and a crushing roller mechanism (53) connected with the motor (52), wherein the crushing roller mechanism (53) can crush crushed aggregates scraped off by the scraping plate (4) from the magnetic plate (32).

5. The scrap recycling apparatus of a press machine in accordance with claim 4, wherein: a collecting box (6) is arranged below the crushing roller mechanism (53).

6. The scrap recycling apparatus of a press machine according to claim 1, wherein: the punching machine also comprises a surrounding baffle assembly (7) arranged on the punching machine.

7. The scrap recycling apparatus of a press machine in accordance with claim 6, wherein: the fence assembly (7) comprises a second hydraulic cylinder assembly (71) fixedly connected with the punching machine and a fence (72) connected with the second hydraulic cylinder assembly (71), and the fence (72) can enclose a working platform of the punching machine.

8. The scrap recycling apparatus in accordance with claim 7, wherein: the enclosure (72) is made of transparent materials.