Waste collecting device of laser cutting machine

Abstract

The utility model belongs to the technical field of laser cutting machines, and particularly relates to a waste collecting device of a laser cutting machine, which comprises a guide plate support and guide plates, the guide plate support defines a funnel shape, and the guide plates are detachably fixed on the guide plate support side by side. And the guide plate can be disassembled, assembled and replaced on the guide plate support, is convenient to install and take, and can be replaced in the use process, so that the waste of materials is greatly reduced, and the use efficiency is improved.

Description

Technical Field

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

[0002] Laser cutting machine is a high-speed, high-precision sheet metal processing equipment. It irradiates the surface of the workpiece with a high-power density laser beam to make the workpiece reach its melting point or boiling point, and uses high-pressure gas to blow away the melted or vaporized metal to achieve the purpose of cutting.

[0003] Existing laser cutting machines generally have a waste collection device designed below the cutting area to collect waste. The waste generated by cutting enters the waste trolley below through a funnel-shaped guide device, and the purpose of cleaning the waste is achieved by cleaning the waste in the trolley.

[0004] Since the laser cutting machine may damage the funnel device below when it is working, this damage frequency is very high. Frequent replacement of the funnel is not only time-consuming but also wasteful. Utility Model Content

[0005] The utility model aims to provide a waste collection device for a laser cutting machine to solve the problems existing in the background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a waste collection device for a laser cutting machine, comprising a guide plate support and a guide plate, wherein the guide plate support is in a funnel shape, and the guide plates are detachably fixed side by side on the guide plate support. The guide plate can be disassembled and replaced on the guide plate support, which is convenient for installation and use, and can be replaced during use, which greatly reduces the waste of materials and improves the use efficiency.

[0007] Preferably, the guide plate support is divided into a side guide plate support and a middle guide plate support, the side guide plate support is L-shaped, and two rows of guide plates are installed on the side guide plate support, and the lower part of the guide plate in the upper row is overlapped on the guide plate in the lower row. The side guide plates are arranged in an upper and lower row structure, and the middle guide plate is a row structure, so as to collect dust.

[0008] Preferably, the middle guide plate support is V-shaped, and the guide plates are respectively installed on both sides.

[0009] Preferably, a waste collection vehicle is provided below the guide plate support and the guide plate, and the waste collection vehicle has a handle to facilitate the transportation of waste.

[0010] Preferably, an air suction port is provided between the waste collection vehicle and the upper guide plate.

[0011] Preferably, the guide plate is provided with a mounting hole, and is connected to a positioning pin on the guide plate support through the mounting hole.

[0012] The beneficial effect of the utility model is that during use, due to the high power of the laser, there is a high probability that the guide plate will be damaged during cutting. The guide plate is hung on the guide plate support through a hole. The installation and disassembly are convenient, and the guide plate is small in size and has little impact. It is composed of 2 types of 126 plates in total, which can greatly reduce the waste of materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a partial stereogram of the utility model;

[0014] Figure 2 It is a side view of the utility model;

[0015] Figure 3 It is a three-dimensional diagram of the utility model. DETAILED DESCRIPTION

[0016] The specific implementation of the utility model is described in detail below with reference to the accompanying drawings and preferred embodiments.

[0017] like Figure 1-3 As shown, the utility model discloses a waste collection device for a laser cutting machine, including a guide plate support and a guide plate 1, wherein the guide plate support is in the shape of a funnel, and the guide plates are detachably fixed side by side on the guide plate support. The guide plate can be disassembled and replaced on the guide plate support, which is convenient for installation and use, and can be replaced during use, which greatly reduces the waste of materials and improves the use efficiency. During the cutting process, a large amount of smoke and solid waste will be generated. And if the power of the laser generator is large, it will directly cut the guide plate below. If the guide plate is damaged, it needs to be replaced in time to ensure that the waste will not accumulate in other positions of the bed.

[0018] The guide plate support is divided into a side guide plate support 2 and a middle guide plate support 3. The side guide plate support is L-shaped, and two rows of guide plates are installed on the side guide plate support, and the lower part of the guide plate in the upper row is overlapped on the guide plate in the lower row. The side guide plates are arranged in two rows, and the middle guide plates are arranged in rows, so as to collect dust. The guide plates are designed to be spliced ​​in small pieces, which is convenient for installation and use, and any damaged piece can be replaced during use, which greatly reduces the waste of materials and improves the use efficiency.

[0019] In order to divide the whole into several spaces, the middle guide plate support is V-shaped, and the guide plates are respectively installed on both sides.

[0020] In order to facilitate the transportation of waste materials, a waste collection vehicle 4 is provided below the guide plate support and the guide plate, and a handle 5 is provided on the waste collection vehicle.

[0021] In order to collect dust generated by the waste, an air suction port 6 is provided between the waste collection vehicle and the upper guide plate.

[0022] During use, due to the high power of the laser, there is a high probability that the guide plate will be damaged during cutting. The guide plate is hung on the guide plate support through a hole. It is easy to install and disassemble, and this guide plate is small in size and has little impact. It consists of 2 types of 126 plates in total, which can greatly reduce material waste.

[0023] During use, the waste flows into the trolley along the guide plate. The dust collector sucks away the smoke and waste through the suction port, and the remaining heavier waste falls into the waste trolley.

[0024] When the waste trolley is full, the waste trolley can be pulled out by the handle and cleaned. The connection between the trolley and the handle is movable and can be easily disassembled.

[0025] It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the utility model, and these improvements and modifications should also be regarded as the protection scope of the utility model.

Claims

1. A waste collection device for a laser cutting machine, characterized in that: It comprises a guide plate support and a guide plate, wherein the guide plate support is in a funnel shape, and the guide plates are detachably fixed on the guide plate support side by side.

2. The waste collection device for a laser cutting machine according to claim 1, characterized in that: The guide plate support is divided into a side guide plate support and a middle guide plate support. The side guide plate support is L-shaped. An upper and lower row of guide plates are installed on the side guide plate support. The lower part of the guide plate in the upper row overlaps the guide plate in the lower row.

3. The waste collection device for a laser cutting machine according to claim 2, characterized in that: The middle guide plate support is V-shaped, and the guide plates are respectively installed on both sides.

4. The waste collection device for a laser cutting machine according to claim 1, characterized in that: A waste collection vehicle is arranged below the guide plate support and the guide plate, and the waste collection vehicle is provided with a handle.

5. The waste collection device for a laser cutting machine according to claim 4, characterized in that: An air suction port is arranged between the waste collection vehicle and the upper guide plate.

6. The waste collection device for a laser cutting machine according to claim 1, characterized in that: The guide plate is provided with a mounting hole, which is connected to the positioning pin on the guide plate support through the mounting hole.

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