CN223070317U

CN223070317U - Chip removing device for punching machine

Info

Publication number: CN223070317U
Application number: CN202421715634.0U
Authority: CN
Inventors: 刘君; 倪绍魁
Original assignee: Hailu Xinde Electronics Tianjin Co ltd
Current assignee: Hailu Xinde Electronics Tianjin Co ltd
Priority date: 2024-07-19
Filing date: 2024-07-19
Publication date: 2025-07-08
Anticipated expiration: 2034-07-19

Abstract

The utility model discloses a chip removing device for a punching machine, which comprises a punching table, wherein two collecting covers are fixedly connected to the top of the punching table, the two collecting covers are symmetrically arranged on two sides of the top of the punching table, a baffle is fixedly connected to the top of the punching table, a baffle component is arranged on the side face of the baffle, the baffle component comprises a baffle, a rotating shaft is fixedly connected to one side of the baffle, and the baffle moves circumferentially around the rotating shaft. According to the utility model, the suction pump is started, then, the scraps on the surface of the stamping table are collected through the collecting pipe and the collecting cover, the scraps are collected in the collecting box, when the stamping table is not used, the partition plate is rotated downwards, so that the opening of the collecting cover is reduced, suction force is increased to collect the scraps, when the stamping table is used, the scraps possibly float in the air, the partition plate is rotated upwards, the suction range is enlarged, and the scraps floating in the air can be collected as much as possible.

Description

Chip removing device for punching machine

Technical Field

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

Background

The punch press is a stamping press. In national production, the stamping 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 compared with the traditional mechanical processing, so that the stamping process is increasingly widely used. The stamping production mainly aims at the plate, and blanking, punching, forming, deep drawing, trimming, fine stamping, shaping, riveting, extrusion and the like can be performed through a die. The scrap can be generated in the using process of the punching machine, and the collecting device can be used for collecting the scrap.

The utility model provides a Chinese patent document with publication number of CN215997856U and publication number of 2022/03/11, which comprises a processing table, a suction pump and a blowing pump positioned at two sides of the processing table, wherein a square slot is formed on the surface of the processing table, a punching table is arranged in the square slot, a first mounting slot is formed on the inner wall surface of one side of the square slot, a plurality of second mounting slots are formed on the inner wall surface of the other side of the square slot, a suction head is arranged in the first mounting slot, and the outlet end of the suction head is connected with the inlet end of the suction pump through a pipeline.

In the above technology, after stamping is finished, scraps on a stamping table are scraped into a square slot by utilizing a scraping plate, then scraps in the square slot are blown by utilizing a blowing pump through a blowing head, and then the scraps are collected into a scraps collection box by utilizing a suction pump through the suction head, so that the scraps are required to be removed by utilizing the suction pump and the blowing pump simultaneously in the above operation, and the quantity of the generated scraps is collected in the same mode, the efficiency is not maximized, and therefore, a scraps removing device for a stamping machine is provided.

Disclosure of utility model

The utility model aims to provide a scrap removing device for a punching machine, which aims to solve the problem of low collecting efficiency caused by the fact that a single collecting port is adopted to collect scraps in the process of collecting the scraps of the punching machine in the prior art.

The utility model provides the technical scheme that the device comprises a stamping table, wherein the top of the stamping table is fixedly connected with two collecting covers, the two collecting covers are symmetrically arranged on two sides of the top of the stamping table, the top of the stamping table is fixedly connected with a baffle, the side surface of the baffle is provided with a baffle assembly, the baffle assembly comprises a baffle, one side of the baffle is fixedly connected with a rotating shaft, and the baffle moves circumferentially around the rotating shaft.

Preferably, the punching press bench top is equipped with cleans the subassembly, it includes the drive box to clean the subassembly, the inside lead screw that is equipped with of drive box, the lead screw both ends rotate and connect at the drive box inner wall, lead screw one end fixedly connected with second driving motor, the lead screw surface rotates and is connected with the fixed block, fixed block one side fixedly connected with fixed axle, fixed axle fixedly connected with brush, one side fixedly connected with slider that the fixed axle kept away from the fixed block, the spout has been seted up to the baffle side, slider sliding connection is inside the spout.

Preferably, the brushes are densely and uniformly arranged at the bottommost end of the fixed shaft, and one end of the brush far away from the fixed shaft is contacted with the top of the stamping table.

Preferably, the two ends of the rotating shaft are respectively connected to the side surface of the baffle and the side surface of the driving box in a rotating way, the side surface of the baffle is fixedly connected with a first driving motor, the output end of the first driving motor is fixedly connected with a driving gear, the surface of the rotating shaft is fixedly connected with a driven gear, and teeth on the surface of the driving gear and teeth on the surface of the driven gear are meshed with each other.

Preferably, the rotation shaft is the same as the height of the top of the collection cover, and the rotation shaft abuts against the opening of the collection cover.

Preferably, the collecting pipe is fixedly connected with the bottom of the collecting cover, the suction pump is fixedly connected with one end of the collecting pipe, which is far away from the collecting cover, of the collecting pipe, the suction pump is fixedly connected with the bottom of the stamping table, and the collecting box is fixedly connected with the side face of the suction pump.

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

According to the utility model, the suction pump is started, then, the scraps on the surface of the stamping table are collected through the collecting pipe and the collecting cover, the scraps are collected in the collecting box, when the stamping table is not used, the partition plate is rotated downwards, so that the opening of the collecting cover is reduced, suction force is increased to collect the scraps, when the stamping table is used, the scraps possibly float in the air, the partition plate is rotated upwards, the suction range is enlarged, and the scraps floating in the air can be collected as much as possible;

The utility model drives the fixed shaft to move left and right on the surface of the stamping table through the screw rod, cleans the residual scraps on the surface of the stamping table by utilizing the hairbrush on the surface of the fixed shaft, and collects the scraps by utilizing the suction pump.

Drawings

FIG. 1 is a schematic view showing the overall structure of a chip removing apparatus for a press machine according to the present utility model;

FIG. 2 is a schematic diagram showing the whole structure of the chip removing device for the punching machine;

FIG. 3 is a schematic view showing a partial structure of the chip removing apparatus for a press machine of the present utility model;

FIG. 4 is a cross-sectional view showing the structure of a chip removing apparatus spacer assembly for a press machine according to the present utility model;

FIG. 5 shows the chip removing process for the press machine of the present utility model schematic structural view of the device cleaning assembly;

FIG. 6 shows the chip removing process for the press machine of the present utility model the device cleaning assembly is a structural cross-sectional view.

1, A stamping table, 2, a collecting cover, 3, a collecting pipe, 4, a baffle assembly, 401, a rotating shaft, 402, a first driving motor, 403, a driving gear, 404, a driven gear, 405, a baffle plate, 5, a suction pump, 6, a collecting box, 7, a cleaning assembly, 701, a driving box, 702, a screw rod, 703, a second driving motor, 704, a fixed block, 705, a fixed shaft, 706, a brush, 707, a sliding block, 708, a sliding chute, 8 and a baffle plate.

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. 1-6, the present utility model provides a technical solution: comprising a stamping table 1, a baffle plate 8 is welded on the surface of the stamping table 1, the length of the baffle plate 8 is the same as the length of the longer side of the stamping table 1, the baffle plate 8 is welded at the edge of the longer side of the stamping table 1, a collecting cover 2 is fixed on the two shorter sides by bolts, the symmetrical arrangement of the two collecting covers 2 has the advantages that the waste scraps on the surface of the stamping table 1 can be more completely collected, the bottom of the collecting cover 2 is welded with a collecting pipe 3 with an L-shaped structure, one end of the collecting pipe 3 far away from the collecting cover 2 is welded with an air suction pump 5, the collecting pipes 3 on two sides are simultaneously welded with the air suction pump 5, the air suction pump 5 is fixed on the bottom of the stamping table 1 by bolts, a collecting box 6 is arranged at the position of the air suction pump 5 on the same horizontal plane, one end of the collecting box 6 is welded with the air suction pump 5 by a pipeline, after the air suction pump 5 is started, the waste scraps generated on the surface of the stamping table 1 are collected through the collecting cover 2 and then collected into the collecting box 6 through the collecting pipe 3, after the waste scraps in the collecting box 6 are full, a box door of the collecting box 6 is opened to process the waste scraps, a cleaning assembly 7 is arranged at the top of the stamping table 1, the cleaning assembly 7 comprises a driving box 701, the driving box 701 is fixed on the surface of the stamping table 1 through bolts and is arranged in parallel with a baffle plate 8, a screw rod 702 is arranged in the driving box 701, two ends of the screw rod 702 are fixed on the inner wall of the driving box 701 through bearings, one end of the screw rod 702 extends to the outside of the driving box 701 and is welded with the output end of a second driving motor 703, a fixing block 704 is arranged on the surface of the screw rod 702, the fixing block 704 slides left and right on the surface of the screw rod 702 through an internal thread structure, a rectangular groove is formed in the side face of the driving box 701, a fixed shaft 705 is welded to one side, close to the groove, of the fixed block 704, a sliding block 707 is welded to one end, far away from the fixed block 704, of the fixed shaft 705, a sliding groove 708 is formed in the side face of the baffle 8, the sliding block 707 is arranged in the sliding groove 708, a row of brushes 706 are adhered to the bottom end of the fixed shaft 705, one end, far away from the fixed shaft 705, of each brush 706 is in contact with the surface of the stamping table 1, when the second driving motor 703 drives the screw 702 to rotate, the fixed block 704 moves on the screw 702 to drive the fixed shaft 705 to move, and the brushes 706 clean the surface of the stamping table 1 in the moving process;

the baffle assembly 4 is arranged at the opening of the two collecting covers 2, the baffle assembly 4 comprises a baffle 405, a rotating shaft 401 is arranged between the baffle 8 and the driving box 701, two ends of the rotating shaft 401 are respectively fixed on the side face of the baffle 8 and the side face of the driving box 701 through bearings, the baffle 405 is welded on the surface of the rotating shaft 401, a first driving motor 402 is fixed on the surface of the baffle 8 through bolts, the output end of the first driving motor 402 is welded with a driving gear 403, driven gears 404 are welded on the surface of the rotating shaft 401 at the same horizontal plane of the driving gear 403, teeth of the driving gear 403 and teeth of the driven gears 404 are mutually meshed, after the driving gear 403 is driven by the first driving motor 402 to rotate, the driven gears 404 are driven by the driving gear 403 to rotate, the baffle 405 is driven to do circular motion around the rotating shaft 401, the rotating shaft 401 is arranged beside the opening of the collecting cover 2, and when the baffle 405 does the rotating motion, the range of the collecting cover 2 can be enlarged or reduced.

Working principle in use, the utility model adjusts the size of the opening of the collecting hood 2 by rotating the partition 405 to adapt to the form of collecting scraps under different conditions. When the punching table 1 needs to clean the scraps after being used, the first driving motor 402 is started, the driving gear 403 drives the driven gear 404 to rotate under the driving of the first driving motor 402, and then drives the rotating shaft 401 to rotate, the rotating shaft 401 drives the partition plate 405 to rotate downwards, so that the opening of the collecting cover 2 is reduced, suction force is concentrated, the scraps can be collected more thoroughly, collected scraps are sucked into the collecting box 6 through the collecting pipe 3, when the punching table 1 needs to collect the scraps in the using process, the rotating shaft 401 is rotated, the partition plate 405 is made to rotate upwards, the opening of the collecting cover 2 is enlarged, the range of collecting the scraps is enlarged, the scraps floating in the air is avoided, when the scraps are attached to the surface of the punching table 1, the second driving motor 703 is started, the screw 702 is driven by the second driving motor 703 to rotate, and then the fixing block 704 is driven to move on the screw 702, the fixing block 705 moves left and right, so that the hairbrush 706 at the bottom of the fixing shaft 705 can suck the scraps 5, and the scraps can be sucked up through the suction pump 5.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 chip removal device for a punching machine, comprising a punching table (1), characterized in that: a collecting cover (2) is fixedly connected to the top of the punching table (1), the number of the collecting covers (2) is two, and the two collecting covers (2) are symmetrically arranged on both sides of the top of the punching table (1), a baffle (8) is fixedly connected to the top of the punching table (1), a baffle assembly (4) is arranged on the side of the baffle (8), the baffle assembly (4) comprises a baffle (405), one side of the baffle (405) is fixedly connected to a rotating shaft (401), and the baffle (405) performs a circular motion around the rotating shaft (401).

2. The chip removal device for a punching machine according to claim 1 is characterized in that: a cleaning component (7) is provided on the top of the punching table (1), and the cleaning component (7) includes a driving box (701), a screw rod (702) is provided inside the driving box (701), both ends of the screw rod (702) are rotatably connected to the inner wall of the driving box (701), one end of the screw rod (702) is fixedly connected to a second driving motor (703), a fixed block (704) is rotatably connected to the surface of the screw rod (702), a fixed shaft (705) is fixedly connected to one side of the fixed block (704), a brush (706) is fixedly connected to the surface of the fixed shaft (705), a slider (707) is fixedly connected to the side of the fixed shaft (705) away from the fixed block (704), a slide groove (708) is opened on the side of the baffle (8), and the slider (707) is slidably connected inside the slide groove (708).

3. The chip removal device for a punching machine according to claim 2 is characterized in that: the brushes (706) are densely and evenly arranged at the bottom end of the fixed shaft (705), and the end of the brush (706) away from the fixed shaft (705) is in contact with the top of the punching table (1).

4. The chip removal device for a punching machine according to claim 1 is characterized in that: the two ends of the rotating shaft (401) are rotatably connected to the side of the baffle (8) and the side of the driving box (701), respectively, the side of the baffle (8) is fixedly connected to a first driving motor (402), the output end of the first driving motor (402) is fixedly connected to a driving gear (403), the surface of the rotating shaft (401) is fixedly connected to a driven gear (404), and the teeth on the surface of the driving gear (403) and the teeth on the surface of the driven gear (404) are meshed with each other.

5. The chip removal device for a punching machine according to claim 1, characterized in that the rotating shaft (401) is at the same height as the top of the collecting cover (2), and the rotating shaft (401) is close to the opening of the collecting cover (2).

6. The chip removal device for a stamping machine according to claim 1 is characterized in that: a collecting pipe (3) is fixedly connected to the bottom of the collecting cover (2), an end of the collecting pipe (3) away from the collecting cover (2) is fixedly connected to an air suction pump (5), the air suction pump (5) is fixedly connected to the bottom of the stamping table (1), and a collecting box (6) is fixedly connected to the side of the air suction pump (5).