CN223171401U - Automatic waste material removing device of punching machine - Google Patents

Abstract

The utility model provides a punching machine waste material automatic clearing device, includes the installing frame, four fixed columns of lower extreme fixedly connected with of installing frame, tilting mechanism is installed to the upper end of installing frame, tilting mechanism includes the fixed frame, fixed frame fixedly connected with is in the upper end of installing frame, the fixed frame inboard is provided with the upset board, the upper end fixedly connected with stamping die of upset board, the equal fixedly connected with pivot in left and right sides of upset board, the pivot passes through the inside of bearing swivelling joint in the fixed frame. Through having set up tilting mechanism and clearance mechanism for the stamping die can overturn downwards, in the upset process, utilizes gravity and inclination to tremble leftover bits and partial piece naturally, simultaneously, through the removal of mounting panel, can drive the cleaning brush and clear up the surface of stamping die, and the cleaning spring can promote the surface of cleaning brush butt stamping die, increases the effort of cleaning brush to stamping die.

Description

Automatic waste material removing device of punching machine

Technical Field

The utility model relates to the technical field of punching waste cleaning, in particular to an automatic punching machine waste cleaning device.

Background

The stamping is 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 press machine and a die to enable the plates, the strips, the pipes, the sectional materials and the like to generate plastic deformation or separation. Coining and forging are plastic working (or press working), and are called forging, and the coined blank mainly comprises hot rolled and cold rolled steel plates and steel strips.

In the punching process, a large amount of waste materials, such as scraps and scraps, are inevitably generated, and if the waste materials are not cleaned timely, the waste materials occupy working space, so that the production efficiency is affected, the normal operation of a punching machine is possibly hindered, even equipment faults or safety accidents are caused, the cleaning effect of a waste material cleaning device of the punching machine in the prior art is poor, only the scraps around the die can be cleaned, the scraps on the die are inconvenient to clean, however, the scraps generated by punching are easy to adhere to the die, and the finished product is easy to influence under long-time accumulation.

Disclosure of utility model

For solving the technical problem, provide a punching machine waste material automatic clearing device, this technical scheme has solved the above-mentioned problem that is inconvenient for clear up the piece on the mould.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

The utility model provides a punching machine waste material automatic clearing device, includes the installing frame, four fixed columns of lower extreme fixedly connected with of installing frame, tilting mechanism is installed to the upper end of installing frame, tilting mechanism includes the fixed frame, fixed frame fixedly connected with in the upper end of installing frame, the fixed frame inboard is provided with the upset board, the upper end fixedly connected with stamping die of upset board, the equal fixedly connected with pivot in left and right sides of upset board, the pivot passes through the inside of bearing swivelling joint in the fixed frame, cleaning mechanism is installed to the inboard of installing frame, cleaning mechanism includes the mounting panel, mounting panel sliding connection is in the inboard of installing frame, the inside sliding connection of mounting panel has the cleaning brush.

Preferably, the outside fixed frame fixed mounting has electric putter, electric putter's output fixedly connected with pinion rack, wherein a set of the pivot extends to the outside fixed frame fixed connection with pinion rack engaged with rotation gear.

Preferably, the left end and the right end of the mounting plate are fixedly connected with sliding blocks, a sliding groove is formed in the inner side of the mounting frame, and the sliding blocks are slidably connected to the inner portion of the sliding groove.

Preferably, the cleaning mechanism further comprises two groups of screws, the screws are rotatably connected to the inner sides of the sliding grooves through bearings, the sliding blocks are in threaded connection with the screws, and one end of each screw extends to the outer side of the mounting frame and is fixedly connected with a second bevel gear.

Preferably, the cleaning mechanism further comprises a bidirectional motor, the bidirectional motor is fixedly arranged on the outer side of the mounting frame, and output ends on two sides of the bidirectional motor are fixedly connected with first bevel gears meshed with the second bevel gears.

Preferably, the lower extreme of mounting panel is provided with the collecting vat, both ends fixedly connected with guide arm about the collecting vat, both ends fixedly connected with guide rail about the mounting panel, guide arm and guide rail sliding connection.

Preferably, the inside fixedly connected with of mounting panel is a plurality of clearance spring, the one end and the clearance brush fixed connection that the mounting panel was kept away from to the clearance spring.

Compared with the prior art, the utility model has the beneficial effects that the turnover mechanism and the cleaning mechanism are arranged, so that the stamping die can be turned downwards, in the turnover process, the leftover materials and part of scraps can be naturally shaken off by utilizing gravity and an inclined angle, meanwhile, the surface of the stamping die can be cleaned by the cleaning brush through the movement of the mounting plate, the cleaning spring can push the cleaning brush to be abutted against the surface of the stamping die, the acting force of the cleaning brush to the stamping die is increased, the cleaning effect of the cleaning brush to the scraps is further increased, the scraps are prevented from being remained, and the scraps on the stamping die can be directly dropped into the collecting groove to be collected by turning the stamping die downwards by 180 degrees when the stamping die is cleaned, so that the scraps are prevented from remaining on the surface of the stamping die, and the stamping quality of a finished product is ensured.

Drawings

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

FIG. 2 is a schematic diagram of the turnover mechanism of the present utility model;

FIG. 3 is a schematic view of a cleaning mechanism according to the present utility model;

FIG. 4 is a schematic view of the structure of the collecting tank of the present utility model;

fig. 5 is a schematic view of the internal structure of the mounting plate of the present utility model.

The reference numerals in the figures are:

1. a mounting frame; 101, fixing columns, 102, sliding grooves;

2. The device comprises a turnover mechanism, a fixed frame, a 202, a turnover plate, a 203, a stamping die, a 204, a rotating shaft, a 205, a rotating gear, a 206, a toothed plate, a 207 and an electric push rod, wherein the turnover mechanism is arranged on the fixed frame;

3. The cleaning device comprises a cleaning mechanism 301, a bidirectional motor 302, a first bevel gear 303, a screw rod 304, a second bevel gear 305, a sliding block 306, a mounting plate 307, a collecting tank 308, a guide rod 309, a guide rail 310, a cleaning brush 311 and a cleaning spring.

Detailed Description

The following description is presented to enable one of ordinary skill in the art to make and use the utility model. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.

Example 1

Referring to fig. 1-5, an automatic cleaning device for waste materials of a punching machine includes a mounting frame 1, a lower end of the mounting frame 1 is fixedly connected with four groups of fixing columns 101, a turnover mechanism 2 is mounted at an upper end of the mounting frame 1, the turnover mechanism 2 includes a fixing frame 201, the fixing frame 201 is fixedly connected to an upper end of the mounting frame 1, a turnover plate 202 is disposed at an inner side of the fixing frame 201, a punching die 203 is fixedly connected to an upper end of the turnover plate 202, rotating shafts 204 are fixedly connected to left and right sides of the turnover plate 202, the rotating shafts 204 are rotatably connected to an inner side of the fixing frame 201 through bearings, a cleaning mechanism 3 is mounted at an inner side of the mounting frame 1, the cleaning mechanism 3 includes a mounting plate 306, the mounting plate 306 is slidably connected to an inner side of the mounting frame 1, and a cleaning brush 310 is slidably connected to an inner side of the mounting plate 306.

In the scheme, the turnover plate 202 can drive the stamping die 203 to rotate 180 degrees through the rotating shaft 204, so that the stamping die 203 turns downwards, and in the turning process, the leftover materials around the stamping die 203 can be cleaned due to the inclination of the stamping die 203 and collected by an external collecting mechanism;

Further, the mounting plate 306 can slide on the inner side of the mounting frame 1, and then the cleaning brush 310 is driven to clean the surface of the stamping die 203, the cleaning brush 310 can slide in the mounting plate 306, and then the cleaning brush 310 is enabled to be always abutted against the surface of the stamping die 203, the acting force of the cleaning brush 310 on the stamping die 203 is increased, and then the cleaning effect of the cleaning brush 310 on scraps is increased, and the scraps on the stamping die 203 can be directly dropped when the stamping die 203 is cleaned by overturning the stamping die 203 downwards, so that scraps are prevented from being remained.

Example 2

Referring to fig. 2, an electric push rod 207 is fixedly mounted on the outer side of the fixed frame 201, a toothed plate 206 is fixedly connected to the output end of the electric push rod 207, and a set of rotating shafts 204 extend to the outer side of the fixed frame 201 and are fixedly connected to a rotating gear 205 meshed with the toothed plate 206.

In this embodiment, the electric push rod 207 is electrically connected to an external power source, and the electric push rod 207 can push the toothed plate 206 to move, so as to drive the rotating gear 205 to rotate the rotating shaft 204, thereby driving the turning plate 202 to rotate.

Example 3

Referring to fig. 3-5, the left and right ends of the mounting plate 306 are fixedly connected with a sliding block 305, the inner side of the mounting frame 1 is provided with a sliding slot 102, and the sliding block 305 is slidably connected to the inner side of the sliding slot 102.

The cleaning mechanism 3 further comprises two groups of screws 303, the screws 303 are rotatably connected to the inner side of the sliding groove 102 through bearings, the sliding blocks 305 are in threaded connection with the screws 303, and one end of each screw 303 extends to the outer side of the mounting frame 1 and is fixedly connected with a second bevel gear 304.

The cleaning mechanism 3 further comprises a bidirectional motor 301, the bidirectional motor 301 is fixedly arranged on the outer side of the mounting frame 1, and output ends on two sides of the bidirectional motor 301 are fixedly connected with a first bevel gear 302 meshed with a second bevel gear 304.

The lower extreme of mounting panel 306 is provided with collecting vat 307, and collecting vat 307's left and right sides both ends fixedly connected with guide arm 308, and mounting panel 306's left and right sides both ends fixedly connected with guide rail 309, guide arm 308 and guide rail 309 sliding connection.

The inside fixedly connected with of mounting panel 306 a plurality of clearance spring 311, clearance spring 311 is kept away from mounting panel 306 one end and clearance brush 310 fixed connection.

In this scheme, the bidirectional motor 301 is electrically connected with an external power supply, and the bidirectional motor 301 can drive the second bevel gear 304 to rotate through the first bevel gear 302, so as to drive the screw 303 to rotate, so that the sliding block 305 can slide in the chute 102, and the mounting plate 306 is driven to move;

Further, the cleaned scraps can be collected through the collecting groove 307, the collecting groove 307 can slide in the guide rail 309 through the guide rod 308, and after the guide rod 308 and the guide rail 309 are derailed through the sliding collecting groove 307, the collecting groove 307 can be taken down, so that scraps in the collecting groove 307 can be cleaned conveniently;

Further, the cleaning spring 311 can push the cleaning brush 310 against the stamping die 203, so as to increase the acting force of the cleaning brush 310 on the stamping die 203.

The working principle and the use flow of the utility model are that firstly, when cleaning is carried out, the electric push rod 207 is started, the toothed plate 206 is pushed to move, the rotating gear 205 is driven to rotate the rotating shaft 204, the turnover plate 202 is driven to turn 180 degrees, the stamping die 203 is turned downwards, then, the bidirectional motor 301 is started, the first bevel gear 302 drives the second bevel gear 304 to rotate, the screw 303 is driven to rotate, the sliding block 305 can slide in the sliding groove 102, the mounting plate 306 is driven to move, meanwhile, the cleaning brush 310 is driven to clean the surface of the stamping die 203, the cleaning brush 310 cleans the chips falling into the collecting groove 307 to collect the chips, then, the guide rod 308 and the guide rail 309 are derailed by the sliding collecting groove 307, the collecting groove 307 is taken down, and the chips in the collecting groove 307 are cleaned conveniently.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (7)

1. The automatic cleaning device for the waste of the punching machine comprises a mounting frame (1) and is characterized in that the lower end of the mounting frame (1) is fixedly connected with four groups of fixing columns (101), a turnover mechanism (2) is mounted at the upper end of the mounting frame (1), the turnover mechanism (2) comprises a fixing frame (201), the fixing frame (201) is fixedly connected to the upper end of the mounting frame (1), a turnover plate (202) is arranged on the inner side of the fixing frame (201), a punching die (203) is fixedly connected to the upper end of the turnover plate (202), rotating shafts (204) are fixedly connected to the left side and the right side of the turnover plate (202) through bearings, a cleaning mechanism (3) is mounted on the inner side of the mounting frame (1), and the cleaning mechanism (3) comprises a mounting plate (306), and a cleaning brush (310) is slidingly connected to the inner side of the mounting plate (306) and is slidingly connected to the inner side of the mounting frame (1).

2. The automatic scrap removing device for a punching machine according to claim 1, wherein an electric push rod (207) is fixedly installed on the outer side of the fixed frame (201), a toothed plate (206) is fixedly connected to the output end of the electric push rod (207), and a group of rotating shafts (204) extend to the outer side of the fixed frame (201) and are fixedly connected with rotating gears (205) meshed with the toothed plate (206).

3. The automatic punching machine waste removing device according to claim 1, wherein the left end and the right end of the mounting plate (306) are fixedly connected with sliding blocks (305), the inner side of the mounting frame (1) is provided with a sliding groove (102), and the sliding blocks (305) are slidably connected in the sliding groove (102).

4. The automatic scrap removing device for a punching machine according to claim 3, wherein the cleaning mechanism (3) further comprises two sets of screws (303), the screws (303) are rotatably connected to the inner side of the sliding groove (102) through bearings, the sliding block (305) is in threaded connection with the screws (303), and a second bevel gear (304) is fixedly connected to the outer side of the mounting frame (1) extending from one end of each screw (303).

5. The automatic scrap removing device for a punching machine according to claim 4, wherein the cleaning mechanism (3) further comprises a bi-directional motor (301), the bi-directional motor (301) is fixedly installed on the outer side of the installation frame (1), and the output ends on two sides of the bi-directional motor (301) are fixedly connected with first bevel gears (302) meshed with the second bevel gears (304).

6. The automatic scrap removing device for a punching machine according to claim 1, wherein a collecting groove (307) is formed in the lower end of the mounting plate (306), guide rods (308) are fixedly connected to the left end and the right end of the collecting groove (307), guide rails (309) are fixedly connected to the left end and the right end of the mounting plate (306), and the guide rods (308) are slidably connected with the guide rails (309).

7. The automatic cleaning device for waste materials of punching machine according to claim 1, wherein a plurality of cleaning springs (311) are fixedly connected to the inside of the mounting plate (306), and one end of the cleaning springs (311) far away from the mounting plate (306) is fixedly connected with the cleaning brush (310).