Scrap collecting device of laser cutting machine

Abstract

The utility model provides a waste chip collecting device of a laser cutting machine, which belongs to the field of collecting devices, and comprises a box body, a trepanning support plate, the laser cutting machine, a V-shaped blanking plate, a scraping mechanism and a collecting mechanism, in the scheme, the output end of a positive and negative rotation motor rotates to drive a screw rod to rotate, and the screw rod rotates to drive a T-shaped screw rod sleeve to move; the T-shaped lead screw sleeve moves to drive the V-shaped scraping plate to move, the V-shaped scraping plate moves to drive the sliding sleeve to slide on the sliding rod, the V-shaped scraping plate moves to scrape away sweeps which do not slide away on the surface of the V-shaped discharging plate, the scraped sweeps can enter the collecting box along the inclined face of the V-shaped discharging plate, and after the rotating plate rotates, the sweeps in the collecting box can be observed. And after the collecting box is full of scraps, the collecting box can be detached through the two handles, and the problems that in the prior art, after a collecting box is full of scraps, the collecting box needs to be shut down to be cleaned, and the cutting efficiency is delayed due to the long shutdown time can be solved.

Description

Technical Field

[0001] The utility model belongs to the field of collecting devices, and in particular relates to a waste chip collecting device for a laser cutting machine. Background Art

[0002] The laser cutting machine focuses the laser emitted from the laser into a high-power density laser beam through the optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach the melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam blows away the molten or vaporized metal. As the relative position of the beam and the workpiece moves, a slit is eventually formed in the material, thereby achieving the purpose of cutting. The laser cutting process replaces the traditional mechanical knife with an invisible beam. It has the characteristics of high precision, fast cutting, no limitation on cutting pattern, automatic typesetting to save materials, smooth incision, low processing cost, etc. It will gradually improve or replace traditional metal cutting process equipment.

[0003] At present, when collecting the waste chips of the laser cutting machine, the waste chips are usually collected by gravity. When the collection box is full, the machine needs to be stopped to clean the collection box. The long downtime delays the cutting efficiency. Utility Model Content

[0004] The utility model aims to provide a waste chip collection device for a laser cutting machine, aiming to solve the problem in the prior art that after the material collection box is full, the machine needs to be stopped to clean the material collection box, and the long downtime delays the cutting efficiency.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A waste chip collection device for a laser cutting machine, comprising:

[0007] Box;

[0008] A perforated support plate is arranged on the top of the box;

[0009] A laser cutting machine is located on the top of the box;

[0010] A V-shaped blanking plate is provided between the side walls of the box;

[0011] A scraping mechanism is provided on the box body; and

[0012] The collecting mechanism is provided with two groups, and the two groups of collecting mechanisms are symmetrically arranged on the box body.

[0013] As a preferred solution of the utility model, the scraping mechanism includes:

[0014] A scraping component is provided on the box body; and

[0015] The reciprocating driving component is arranged on the box body, and the reciprocating driving component is connected with the scraping component.

[0016] As a preferred solution of the utility model, the scraping component includes a sliding rod, a V-shaped scraper and a sliding sleeve. Two sliding rods are provided, and the two sliding rods are fixedly connected between the side walls of the box body, and the two sliding rods are symmetrically arranged. Two sliding sleeves are provided, and each sliding sleeve is slidably mounted on each sliding rod. The V-shaped scraper is fixedly connected to the bottom of the two sliding sleeves.

[0017] As a preferred scheme of the utility model, the reciprocating drive component includes a forward and reverse motor, a screw, a U-shaped plate, a slide rail and a T-shaped screw sleeve, the slide rail is fixedly connected between the side walls of the box, the screw is rotatably connected between the side walls of the box, and one end of the screw rotates through the box and extends to the outside of the box, the T-shaped screw sleeve is threadedly connected to the screw, and the T-shaped screw sleeve is slidably connected in the slide rail, the T-shaped screw sleeve is fixedly connected to the V-shaped blanking plate, the U-shaped plate is fixedly connected to the side end of the box, the forward and reverse motor is fixedly connected to the side end of the U-shaped plate, and the output end of the forward and reverse motor rotates through the U-shaped plate and is fixedly connected to the screw.

[0018] As a preferred solution of the utility model, each group of the collection mechanism includes a positioning rod, a collection box and a cross plate, the cross plate is fixedly connected to the side end of the box body, two positioning rods are provided, the two positioning rods are fixedly connected to the top of the cross plate, and the two positioning rods are symmetrically arranged, and the collection box is movably mounted on the two positioning rods.

[0019] As a preferred solution of the utility model, a rotating plate is rotatably connected between each of the collection boxes.

[0020] As a preferred solution of the utility model, both side ends of each collection box are fixedly connected with handles, and the two handles are symmetrically arranged.

[0021] Compared with the prior art, the beneficial effects of the utility model are:

[0022] 1. In this scheme, the output end of the forward and reverse motor rotates to drive the screw to rotate, the screw rotation drives the T-type screw sleeve to move, the T-type screw sleeve moves to drive the V-type scraper to move, the V-type scraper moves to drive the sliding sleeve to slide on the sliding rod, the V-type scraper moves to scrape off the waste chips that have not slid away on the surface of the V-shaped unloading plate, and the scraped waste chips can enter the collection box along the inclined surface of the V-shaped unloading plate. After the rotating plate rotates, the waste chips inside the collection box can be observed. When the waste chips inside the collection box are full, the collection box can be removed by two handles.

[0023] 2. In this solution, the waste chips generated by the laser cutting machine enter the box through the perforated support plate. After the waste chips fall, they fall on the V-shaped blanking plate. The waste chips enter the collection box along the inclined surface of the V-shaped blanking plate. Some of the debris does not slide into the collection box along the inclined surface of the V-shaped blanking plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0025] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0026] Figure 2 It is a cross-sectional view of the utility model;

[0027] Figure 3 For this utility model Figure 2 The enlarged view of point A in the middle;

[0028] Figure 4 It is an exploded view of the horizontal plate of the utility model.

[0029] In the figure: 1. Box body; 2. Forward and reverse motor; 3. Screw rod; 4. U-shaped plate; 5. Perforated support plate; 6. Laser cutting machine; 7. Positioning rod; 9. Turn plate; 10. Collection box; 11. Handle; 12. Slide rail; 13. V-shaped unloading plate; 14. Slide rod; 15. V-shaped scraper; 16. Slide sleeve; 17. T-shaped screw rod sleeve; 18. Horizontal plate. DETAILED DESCRIPTION

[0030] 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.

[0031] Example 1

[0032] See also Figure 1-Figure 4 , the technical solution provided by this embodiment is as follows:

[0033] A laser cutting machine waste collection device is composed of a box body 1, a perforated support plate 5, a laser cutting machine 6, a V-shaped blanking plate 13, a scraping mechanism and a collecting mechanism. The perforated support plate 5 is arranged on the top of the box body 1, the laser cutting machine 6 is arranged on the top of the box body 1, and the V-shaped blanking plate 13 is arranged between the side walls of the box body 1.

[0034] In a specific embodiment of the utility model, the perforated support plate 5 is fixedly connected to the top of the box body 1, and the laser cutting machine 6 is installed on the top of the box body 1. The working principle and internal structure of the laser cutting machine 6 are common knowledge to those skilled in the art, so they are not repeated here. The perforated support plate 5 is used for debris to enter the box body 1, and the V-shaped blanking plate 13 is fixedly connected between the side walls of the box body 1. The V-shaped blanking plate 13 is used to transport the waste chips generated by the optical cutting machine, so that the waste chips can be easily transported into the collection box 10.

[0035] Specifically, the scraping component is arranged on the box body 1, and the scraping component includes a sliding rod 14, a V-shaped scraper 15 and a sliding sleeve 16. There are two sliding rods 14, and the two sliding rods 14 are fixedly connected between the side walls of the box body 1, and the two sliding rods 14 are symmetrically arranged. There are two sliding sleeves 16, and each sliding sleeve 16 is slidably sleeved on each sliding rod 14, and the V-shaped scraper 15 is fixedly connected to the bottom of the two sliding sleeves 16.

[0036] In a specific embodiment of the utility model, the slide rod 14 is used to connect the slide sleeve 16, and the slide sleeve 16 is slidably mounted on the slide rod 14 so that the slide sleeve 16 can move on the slide rod 14. The two slide sleeves 16 are used to connect the V-shaped scraper 15, and the V-shaped scraper 15 can move to scrape off the waste chips on the surface of the V-shaped blanking plate 13, so that the waste chips can enter the collection box 10 along the inclined surface of the V-shaped blanking plate 13.

[0037] Specifically, the reciprocating drive component is arranged on the box body 1, and the reciprocating drive component is connected to the scraping component. The reciprocating drive component includes a forward and reverse motor 2, a screw rod 3, a U-shaped plate 4, a slide rail 12 and a T-shaped screw rod sleeve 17. The slide rail 12 is fixedly connected between the side walls of the box body 1, the screw rod 3 is rotatably connected between the side walls of the box body 1, and one end of the screw rod 3 rotates through the box body 1 and extends to the outside of the box body 1, the T-shaped screw rod sleeve 17 is threadedly connected to the screw rod 3, and the T-shaped screw rod sleeve 17 is slidably connected in the slide rail 12, the T-shaped screw rod sleeve 17 is fixedly connected to the V-shaped blanking plate 13, the U-shaped plate 4 is fixedly connected to the side end of the box body 1, the forward and reverse motor 2 is fixedly connected to the side end of the U-shaped plate 4, and the output end of the forward and reverse motor 2 rotates through the U-shaped plate 4 and is fixedly connected to the screw rod 3.

[0038] In a specific embodiment of the utility model, the U-shaped plate 4 is used to connect the forward and reverse motor 2. By fixing the output end of the forward and reverse motor 2 with the screw rod 3, the output end of the forward and reverse motor 2 can rotate to drive the screw rod 3 to rotate. The slide rail 12 is used to connect the T-shaped screw rod sleeve 17. By threaded connection between the screw rod 3 and the T-shaped screw rod sleeve 17, the screw rod 3 can rotate to drive the T-shaped screw rod sleeve 17 to move. By fixing the T-shaped screw rod sleeve 17 with the V-shaped scraper 15, the movement of the T-shaped screw rod sleeve 17 can drive the V-shaped scraper 15 to move.

[0039] Specifically, two groups of collecting mechanisms are provided, and the two groups of collecting mechanisms are symmetrically arranged on the box body 1. Each group of collecting mechanisms includes a positioning rod 7, a collecting box 10 and a cross plate 18. The cross plate 18 is fixedly connected to the side end of the box body 1. Two positioning rods 7 are provided, and the two positioning rods 7 are fixedly connected to the top of the cross plate 18. The two positioning rods 7 are symmetrically arranged, and the collecting box 10 is movably mounted on the two positioning rods 7.

[0040] In a specific embodiment of the utility model, the horizontal plate 18 is used to connect the positioning rod 7, and the two positioning rods 7 are used to connect the collecting box 10. The collecting box 10 can be supported by the horizontal plate 18, and the collecting box 10 is movably mounted on the two positioning rods 7, so that the collecting box 10 can be removed from the two positioning rods 7.

[0041] Specifically, a rotating plate 9 is rotatably connected between each collection box 10 .

[0042] In a specific embodiment of the utility model, the rotating plate 9 is rotatably connected between the side walls of the collection box 10 so that the rotating plate 9 can cover the observation port of the collection box 10. By rotating the rotating plate 9, it is possible to observe whether the interior of the collection box 10 is full.

[0043] Specifically, both side ends of each collecting box 10 are fixedly connected with handles 11, and the two handles 11 are symmetrically arranged.

[0044] In a specific embodiment of the present invention, two handles 11 are provided to facilitate installation and removal of the collection box 10 .

[0045] The working principle or working process of the waste chip collection device for a laser cutting machine provided by the utility model is as follows: the waste chips generated by the laser cutting machine enter the box body 1 through the perforated support plate 5, and the waste chips fall onto the V-shaped blanking plate 13 after falling, and the waste chips enter the collection box 10 along the inclined surface of the V-shaped blanking plate 13. When a part of the debris does not slide into the collection box 10 along the inclined surface of the V-shaped blanking plate 13, the forward and reverse motor 2 is started, and the output end of the forward and reverse motor 2 rotates to drive the screw rod 3 to rotate, and the screw rod 3 rotates to drive the T-shaped screw rod sleeve 1 7 moves, the T-screw sleeve 17 moves to drive the V-scraper 15 to move, the V-scraper 15 moves to drive the sliding sleeve 16 to slide on the sliding rod 14, the V-scraper 15 moves to scrape off the waste chips that have not slipped away on the surface of the V-shaped blanking plate 13, and the scraped waste chips can enter the collection box 10 along the inclined surface of the V-shaped blanking plate 13, and the rotating plate 9 is rotated. After the rotating plate 9 is rotated, the waste chips inside the collection box 10 can be observed. When the waste chips inside the collection box 10 are full, the collection box 10 can be disassembled through the two handles 11.

[0046] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A waste collection device for a laser cutting machine, characterized in that: include: Box body (1); A perforated support plate (5) is arranged on the top of the box body (1); A laser cutting machine (6) is arranged on the top of the box (1); A V-shaped blanking plate (13) is arranged between the side walls of the box body (1); A scraping mechanism is arranged on the box body (1); and The collecting mechanism comprises two groups, and the two groups of collecting mechanisms are symmetrically arranged on the box body (1).

2. A waste chip collection device for a laser cutting machine according to claim 1, characterized in that: The scraping mechanism comprises: A scraping component is arranged on the box body (1); and The reciprocating driving component is arranged on the box body (1), and the reciprocating driving component is connected to the scraping component.

3. A waste chip collection device for a laser cutting machine according to claim 2, characterized in that: The scraping component comprises a sliding rod (14), a V-shaped scraper (15) and a sliding sleeve (16); two sliding rods (14) are provided, and the two sliding rods (14) are fixedly connected between the side walls of the box body (1), and the two sliding rods (14) are symmetrically arranged; two sliding sleeves (16) are provided, and each sliding sleeve (16) is slidably sleeved on each sliding rod (14); and the V-shaped scraper (15) is fixedly connected to the bottom of the two sliding sleeves (16).

4. A waste chip collection device for a laser cutting machine according to claim 3, characterized in that: The reciprocating drive component comprises a forward and reverse motor (2), a screw rod (3), a U-shaped plate (4), a slide rail (12) and a T-shaped screw rod sleeve (17); the slide rail (12) is fixedly connected between the side walls of the box body (1); the screw rod (3) is rotatably connected between the side walls of the box body (1); one end of the screw rod (3) rotates through the box body (1) and extends to the outside of the box body (1); the T-shaped screw rod sleeve (17) is threadedly connected to the screw rod (3); the T-shaped screw rod sleeve (17) is slidably connected to the slide rail (12); the T-shaped screw rod sleeve (17) is fixedly connected to the V-shaped blanking plate (13); the U-shaped plate (4) is fixedly connected to the side end of the box body (1); the forward and reverse motor (2) is fixedly connected to the side end of the U-shaped plate (4); and the output end of the forward and reverse motor (2) rotates through the U-shaped plate (4) and is fixedly connected to the screw rod (3).

5. The waste chip collection device for a laser cutting machine according to claim 4, characterized in that: Each group of the collecting mechanism comprises a positioning rod (7), a collecting box (10) and a transverse plate (18); the transverse plate (18) is fixedly connected to the side end of the box body (1); two positioning rods (7) are provided; the two positioning rods (7) are fixedly connected to the top of the transverse plate (18), and the two positioning rods (7) are symmetrically arranged; the collecting box (10) is movably mounted on the two positioning rods (7).

6. A waste chip collection device for a laser cutting machine according to claim 5, characterized in that: A rotating plate (9) is rotatably connected between each of the collecting boxes (10).

7. A waste chip collection device for a laser cutting machine according to claim 6, characterized in that: Both side ends of each collection box (10) are fixedly connected with a handle (11), and the two handles (11) are symmetrically arranged.

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