CN221952174U - Chip removal device for punching machine - Google Patents

Abstract

The utility model provides a chip removing device for punching machine, includes the base, the top fixedly connected with stamping die of base, two sets of supports of the relative both sides fixedly connected with in top of base, a set of support outer wall fixedly connected with rotating electrical machines, the output of rotating electrical machines runs through the support, and the one end of the first threaded rod of fixedly connected with, the other end of first threaded rod and the inner wall swivelling joint of relative support, another group the inner wall transverse fixedly connected with slide bar of support, two sliders of first threaded rod and slide bar fixedly connected with, two fixedly connected with dust absorption box between the slider, first recess has been seted up to dust absorption box bottom, the inside vertical fixedly connected with brush of first recess. The rotary motor drives the first threaded rod to rotate, so that the dust collection box connected with the sliding block moves left and right, the brush is in back and forth contact with the surface of the stamping die, scraps on the surface of the stamping die are removed, and the phenomenon that stamping parts are damaged in the stamping process due to excessive scraps is avoided.

Description

Chip removal 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 punching machines.

Background Art

A punch press is a stamping press. In national production, the stamping process has the advantages of saving materials and energy, high efficiency, low technical requirements for operators, and the ability to make products that cannot be achieved by mechanical processing through various mold applications. Therefore, its use is becoming more and more extensive. Stamping production is mainly for sheet metal. Through the mold, blanking, punching, forming, drawing, trimming, fine blanking, shaping, riveting and extrusion can be made, which are widely used in various fields. For example, the switches, sockets, cups, cupboards, plates, computer cases, and even missile aircraft we use... There are many accessories that can be produced by punching machines through molds. When the existing punching machine is in use, a large amount of waste chips will accumulate on the punching machine table, which is troublesome to remove chips. Therefore, a chip removal device for a punching machine is provided.

Utility Model Content

The utility model provides a chip removing device for a punching machine, aiming to solve the problems raised in the above background technology.

A chip removal device for a stamping machine comprises a base, a stamping die is fixedly connected to the top of the base, two groups of brackets are fixedly connected to opposite sides of the top of the base, one group of the brackets is fixedly connected to the outer wall of the bracket, the output end of the rotating motor passes through the bracket and is fixedly connected to one end of a first threaded rod, the other end of the first threaded rod is rotatably connected to the inner wall of the relative bracket, the inner wall of the other group of the brackets is transversely fixedly connected to a sliding rod, the first threaded rod and the sliding rod are fixedly connected to two sliding blocks, a dust box is fixedly connected between the two sliding blocks, a first groove is provided at the bottom of the dust box, and a brush is longitudinally fixedly connected to the inside of the first groove.

As a preferred solution of the chip removal device for a stamping machine described in the utility model, the outer walls of the two sliding blocks are provided with fixing holes, and the fixing holes penetrate the sliding blocks. The dust collection box is connected to the outer wall of the sliding blocks and is fixedly connected with two second threaded rods, and the two second threaded rods penetrate the fixing holes and are fixedly connected with nuts.

As a preferred solution of the chip removal device for a stamping machine described in the utility model, a plurality of connecting plates equally distributed are longitudinally fixedly connected inside the dust box, a brush is fixedly connected to the bottom of the connecting plate, an air suction pump is fixedly connected to the right outer wall of the base, the top of the air suction pump is fixedly connected to one end of an air suction pipe, the other end of the air suction pipe is fixedly connected to the top of the dust box, and passes through the dust box to extend into the first groove, the bottom of the air suction pump is fixedly connected to one end of an air outlet pipe, the other end of the air outlet pipe is fixedly connected to the right outer wall of the base, and passes through the base to extend into the second groove.

As a preferred solution of the chip removal device for a punching machine described in the utility model, a second groove is opened below the front outer wall of the base, and a collection box is arranged in the second groove.

As a preferred solution of the chip removal device for a stamping machine described in the utility model, a handle is fixedly connected to the front outer wall of the collection box, an observation window is fixedly provided on the right side of the handle, and a plurality of universal wheels are fixedly connected to the bottom of the collection box.

The utility model provides a chip removal device for a punching machine, which has the following beneficial effects:

The first threaded rod is driven to rotate by the rotating motor, so that the dust box connected to the slider moves left and right, so that the brush contacts the surface of the stamping die back and forth, removes the waste on the surface of the stamping die, and cleans the surface of the stamping die, avoiding damage to stamping parts and waste of resources during the stamping process due to excessive waste. Due to the different heights of the stamping die, the second threaded rod moves up and down in the fixed hole, so that the dust box is adjusted to the best position, and the dust collection effect is maximized.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall structure of a chip removal device for a punching machine according to the present invention;

FIG2 is a broken view of the interior of a chip removal device for a punching machine according to the present invention;

FIG3 is an enlarged schematic diagram of part A of FIG1 of a chip removal device for a punching machine according to the present invention;

FIG. 4 is an enlarged schematic diagram of portion B of FIG. 2 of a chip removal device for a punching machine according to the present invention.

In the figure: 1. base; 2. air outlet pipe; 3. air suction pump; 4. bracket; 5. air suction pipe; 6. sliding rod; 7. stamping die; 8. collecting box; 9. handle; 10. universal wheel; 11. observation window; 12. rotating motor; 13. first threaded rod; 14. dust suction box; 15. second groove; 16. sliding block; 17. nut; 18. second threaded rod; 19. fixing hole; 20. connecting plate; 21. first groove; 22. brush.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

Please refer to Figures 1-4, which include a base 1, a stamping die 7 is fixedly connected to the top of the base 1, two groups of brackets 4 are fixedly connected to the opposite sides of the top of the base 1, a rotating motor 12 is fixedly connected to the outer wall of one group of brackets 4, the output end of the rotating motor 12 passes through the bracket 4, and is fixedly connected to one end of the first threaded rod 13, the other end of the first threaded rod 13 is rotatably connected to the inner wall of the relative bracket 4, the inner wall of the other group of brackets 4 is transversely fixedly connected to a slide bar 6, the first threaded rod 13 and the slide bar 6 are fixedly connected to two sliders 16, a dust box 14 is fixedly connected between the two sliders 16, a first groove 21 is provided at the bottom of the dust box 14, and a brush 22 is fixedly connected longitudinally inside the first groove 21. The first threaded rod 13 is driven to rotate by the rotating motor 12, so that the dust box 14 connected to the slider 16 moves left and right, so that the brush 22 contacts the surface of the stamping die 7 back and forth, removes the waste chips on the surface of the stamping die 7, and makes the surface of the stamping die 7 clean, so as to avoid damage to the stamping parts and waste of resources caused by excessive waste chips during the stamping process.

Please refer to Fig. 1-3, the outer wall of the two sliders 16 is provided with a fixing hole 19, the fixing hole 19 penetrates the slider 16, and the dust box 14 is fixedly connected to the outer wall connected to the slider 16 with two second threaded rods 18, which penetrate the fixing hole 19 and are fixedly connected to the nut 17. Due to the different heights of the stamping die 7, the second threaded rod 18 moves up and down in the fixing hole 19, so that the dust box 14 is adjusted to the best position, and the dust collection effect is maximized.

Please refer to Figures 1-4. Several connecting plates 20 are longitudinally fixedly connected to the inside of the dust box 14 and are evenly spaced. A brush 22 is fixedly connected to the bottom of the connecting plate 20. An air pump 3 is fixedly connected to the right outer wall of the base 1. One end of the air suction pipe 5 is fixedly connected to the top of the air pump 3. The other end of the air suction pipe 5 is fixedly connected to the top of the dust box 14 and extends through the dust box 14 to the first groove 21. One end of the air outlet pipe 2 is fixedly connected to the bottom of the air pump 3. The other end of the air outlet pipe 2 is fixedly connected to the right outer wall of the base 1 and extends through the base 1 to the second groove 15. The waste chips on the stamping die 7 are transferred to the collection box 8 in the second groove 15 through the air pump 3 through the gap between the connecting plates 20 and the air suction pipe 5.

1-2, a second groove 15 is provided below the front outer wall of the base 1, and a collecting box 8 is provided in the second groove 15. The collecting box 8 is convenient for collecting waste chips and processing them uniformly.

Please refer to Figure 1-2. A handle 9 is fixedly connected to the outer wall of the front of the collection box 8. An observation window 11 is fixedly arranged on the right side of the handle 9. A plurality of universal wheels 10 are fixedly connected to the bottom of the collection box 8. The amount of waste chips stored in the collection box 8 can be understood through the observation window 11. The collection box 8 can be easily pulled out through the universal wheels 10 to prevent the collection box 8 from being too heavy and inconvenient to move due to too much waste chips.

Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims (5)

1. A chip removal device for a punching machine, comprising a base (1), characterized in that: a stamping die (7) is fixedly connected to the top of the base (1), two groups of brackets (4) are fixedly connected to opposite sides of the top of the base (1), one group of the brackets (4) is fixedly connected to the outer wall of the bracket (4), the output end of the rotating motor (12) passes through the bracket (4) and is fixedly connected to one end of a first threaded rod (13), the other end of the first threaded rod (13) is rotatably connected to the inner wall of the bracket (4), the inner wall of the other group of the brackets (4) is transversely fixedly connected to a sliding rod (6), the first threaded rod (13) and the sliding rod (6) are fixedly connected to two sliding blocks (16), a dust box (14) is fixedly connected between the two sliding blocks (16), a first groove (21) is provided at the bottom of the dust box (14), and a brush (22) is longitudinally fixedly connected inside the first groove (21). 2. A chip removal device for a stamping machine according to claim 1, characterized in that: a fixing hole (19) is opened on the outer wall of the two sliders (16), and the fixing hole (19) passes through the slider (16); two second threaded rods (18) are fixedly connected to the outer wall of the dust collection box (14) connected to the slider (16), and the two second threaded rods (18) pass through the fixing hole (19) and are fixedly connected to the nut (17). 3. A chip removal device for a stamping machine according to claim 2, characterized in that: a plurality of connecting plates (20) are longitudinally fixedly connected to the inside of the dust box (14) and are evenly distributed, a brush (22) is fixedly connected to the bottom of the connecting plate (20), an air suction pump (3) is fixedly connected to the right outer wall of the base (1), one end of an air suction pipe (5) is fixedly connected to the top of the air suction pump (3), the other end of the air suction pipe (5) is fixedly connected to the top of the dust box (14), and passes through the dust box (14) to extend into the first groove (21), and one end of an air outlet pipe (2) is fixedly connected to the bottom of the air suction pump (3), the other end of the air outlet pipe (2) is fixedly connected to the right outer wall of the base (1) and passes through the base (1) to extend into the second groove (15). 4. A chip removal device for a punching machine according to claim 3, characterized in that: a second groove (15) is provided below the front outer wall of the base (1), and a collection box (8) is provided in the second groove (15). 5. A chip removal device for a stamping machine according to claim 4, characterized in that a handle (9) is fixedly connected to the front outer wall of the collection box (8), an observation window (11) is fixedly provided on the right side of the handle (9), and a plurality of universal wheels (10) are fixedly connected around the bottom of the collection box (8).