Multifunctional laser cutting equipment

Abstract

The multifunctional laser cutting equipment comprises a cutting material collecting unit, the cutting material collecting unit is of a cube structure with an opening in the top, a moving unit is fixedly connected to the upper portion of the cutting material collecting unit, and a plurality of laser fixing units are fixedly connected to the upper portion of the moving unit; according to the automatic cutting device, one-time work is achieved, the behaviors of transportation, machine replacement and the like through different cutting machines are not needed, centralized treatment is carried out, environmental pollution is reduced, the self-cleaning capacity of the device is improved, the cutting efficiency is improved, and the production cost is reduced. Falling materials have sufficient space to autonomously move downwards, the requirements for dust collection and material guiding are effectively met, multiple functions are achieved, the production requirement is met, and the equipment structure is optimized.

Description

Technical Field

[0001] The invention belongs to the technical field of laser cutting equipment, and in particular relates to a multifunctional laser cutting equipment. Background Art

[0002] The common laser cutting equipment on the market currently usually uses a belt drive conveying method during product processing, which transfers products in multiple stages between multiple workstations, resulting in low production efficiency and complex control procedures.

[0003] In existing laser cutting technology, most equipment can only cut specific types of materials, and the cutting accuracy and flexibility are limited.

[0004] In order to optimize the efficiency of laser cutting, especially in plate cutting, a device is proposed that can perform one-time cutting through a variety of different laser cutting equipment. At the same time, the environment is protected by dust collection equipment, which reduces the pollution of the working environment caused by waste chips and improves the environmental protection and self-cleaning ability of the equipment. Summary of the invention

[0005] In order to solve the problems existing in the prior art, the present invention provides a multifunctional laser cutting device that can realize one-time work, does not need to go through different cutting machines for transportation, machine change, etc., can perform centralized processing, reduce environmental pollution, and improve the self-cleaning ability of the equipment.

[0006] To achieve the above object, the present invention provides the following technical solution: a multifunctional laser cutting device, comprising a cutting material collecting unit, the cutting material collecting unit is a cubic structure with an open top, a mobile unit is fixedly connected above the cutting material collecting unit, a plurality of laser fixing units are fixedly connected above the mobile unit, a material discharge unit is provided inside the cutting material collecting unit, and a dust collecting unit is provided below the material discharge unit; The cutting material collecting unit is provided with collecting bins with top openings on both sides, and the collecting bins are of side opening structures; The moving unit is composed of a plurality of rotating rollers with uniform intervals, and the rotating rollers are provided with evenly distributed annular grooves, and a chain-type transmission belt is provided in the annular groove, and the chain-type transmission belt is adapted to the rolling teeth provided in the annular groove, and one of the rotating rollers is connected to the first motor; The laser fixing unit comprises a U-shaped plate spanning the moving unit, and a lead screw is provided below the U-shaped plate, a fixed block movable along the lead screw is provided on the lead screw, and a laser cutter is provided below the fixed block; The unloading unit comprises a bottom plate connected between the collecting bins, and an inclined plate arranged between the bottom plates, wherein a triangular structure with a pointed top is formed between the inclined plate and the bottom plate, and the inclined plate and the bottom plate are mesh plates; The dust collecting unit comprises a plurality of fans arranged on a bottom plate, a dust collecting bin of a pyramid structure is fixedly connected under the bottom plate, and a discharge valve is arranged at the bottom of the dust collecting bin.

[0007] Preferably, a triangular plate is provided on the outer side of the chain-type transmission belt, and the top of the triangular plate is not higher than the top surface of the moving unit.

[0008] Preferably, an electric telescopic rod is provided at the bottom of the U-shaped plate, and the electric telescopic rod is embedded in the moving unit, and the electric telescopic rod is controlled by a displacement sensor.

[0009] Preferably, the distance between the rotating rollers is 80-300 cm, and the distance between the chain-type transmission belts is 30-80 cm.

[0010] Preferably, the top of the inclined plate is lower than the top surface of the cutting material collecting unit.

[0011] Preferably, the distance between the edge of the cutting material collecting unit and the edge of the moving unit is 80-120 cm.

[0012] Compared with the prior art, the present invention has the following beneficial effects: 1. Realize one-time work, no need to go through different cutting machines for transportation, machine change, etc., centralized processing, reduce environmental pollution, and improve the self-cleaning ability of the equipment.

[0013] 2. The falling materials have sufficient space to move downward autonomously, which effectively meets the needs of dust collection and material guidance, realizes multiple functions, meets production needs, and optimizes the equipment structure.

[0014] 3. Through different height controls, different models of laser cutters can be fine-tuned to different heights, further meeting the needs of cutting a plate with different processing depths and widths, further optimizing the work efficiency of the equipment and improving the production capacity of the equipment.

[0015] 4. Through appropriate space, different types of cutting materials can be dropped, and the whole cut sheet will not fall into the cutting material collection unit, which realizes the effective classification of cutting materials and remaining sheets, and further realizes the optimization capability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the top view structure of the mobile unit of the present invention.

[0018] Figure 3 It is a schematic diagram of the side structure of the laser fixing unit of the present invention.

[0019] Figure 4 It is a schematic diagram of the side structure of the chain transmission belt of the present invention.

[0020] In the figure: 1 cutting material collecting unit, 2 moving unit, 3 laser fixing unit, 4 unloading unit, 5 dust collecting unit, 11 collecting bin, 21 first motor, 22 rolling gear, 23 rotating roller, 24 annular groove, 25 chain transmission belt, 26 triangle plate, 31 U-shaped plate, 32 second motor, 33 lead screw, 34 fixing block, 35 laser cutter, 36 electric telescopic rod, 41 bottom plate, 42 tilting plate, 51 dust collecting bin, 52 discharging valve, 53 fan. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] In the description of the present invention, it is necessary to understand that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. Example 1

[0023] See attached Figure 1-4 As shown, a multifunctional laser cutting device comprises a cutting material collecting unit 1, the cutting material collecting unit 1 is a square structure with an open top, a moving unit 2 is fixedly connected to the top of the cutting material collecting unit 1, a plurality of laser fixing units 3 are fixedly connected to the top of the moving unit 2, a material discharge unit 4 is arranged inside the cutting material collecting unit 1, and a dust collecting unit 5 is arranged below the material discharge unit 4; The cutting material collecting unit 1 is provided with collecting bins 11 with top openings on both sides, and the collecting bins 11 are of side opening structures; The moving unit 2 is composed of a plurality of rotating rollers 23 with uniform intervals, and the rotating rollers 23 are provided with evenly distributed annular grooves 24, and a chain-type transmission belt 25 is provided in the annular groove 24, and the chain-type transmission belt 25 is adapted to the rolling teeth 22 provided in the annular groove 24, and one of the rotating rollers 23 is connected to the first motor 21; The laser fixing unit 3 includes a U-shaped plate 31 spanning the moving unit 2, and a lead screw 33 is provided below the U-shaped plate 31, a fixing block 34 movable along the lead screw 33 is provided on the lead screw 33, and a laser cutter 35 is provided below the fixing block 34; The unloading unit 4 includes a bottom plate 41 connected between the collecting bins 11, and an inclined plate 42 arranged between the bottom plates 41, wherein the inclined plate 42 and the bottom plates 41 form a triangular structure with a pointed top, and the inclined plate 42 and the bottom plates 41 are mesh plates; The dust collecting unit 5 includes a plurality of fans 53 disposed on the bottom plate 41 . A dust collecting bin 51 with a pyramid structure is fixedly connected below the bottom plate 41 , and a discharge valve 52 is disposed at the bottom of the dust collecting bin 51 .

[0024] Working principle: Place the plate to be cut on the chain transmission belt 25, and control different types of laser cutters 35 for cutting through an external chip and control system, so as to achieve one-time work, without the need for transportation and machine change through different cutting machines, and the cut material falls through the gap between the chain transmission belt 25 and the rotating roller 23, and falls into the collection bin 11 through the mesh plate of the triangular structure to complete the collection. If the cut material is needed, it can be used as a collection bin, and if the cut material is waste, it can be used as a waste bin, which can achieve different uses. There are also several fans 53 for cooling and dust collection between the mesh plates of the triangular structure, which can collect fine debris into the dust collection bin 51 for centralized treatment, reduce environmental pollution, and improve the self-cleaning ability of the equipment. Example 2

[0025] Compared with the first embodiment, the outer portion of the chain drive belt 25 is provided with a triangular plate 26 , and the top of the triangular plate 26 is not higher than the top surface of the moving unit 2 , and the top of the inclined plate 42 is lower than the top surface of the cutting material collecting unit 1 .

[0026] The falling materials have sufficient space to move downward autonomously, which effectively meets the needs of dust collection and material guidance, realizes multiple functions, meets production needs, and optimizes the equipment structure. Example 3

[0027] Compared with the above embodiment, an electric telescopic rod 36 is provided at the bottom of the U-shaped plate 31 , and the electric telescopic rod 36 is embedded in the mobile unit 2 , and the electric telescopic rod 36 is controlled by a displacement sensor.

[0028] Through different height controls, different models of laser cutters 35 can be fine-tuned to different heights, further meeting the needs of cutting a plate with different processing depths and different widths, further optimizing the working efficiency of the equipment and improving the production capacity of the equipment. Example 4

[0029] Compared with the above embodiment, the distance between the rotating rollers 23 is 80-300 cm, the distance between the chain-type transmission belts 25 is 30-80 cm, and the distance between the edge of the cutting material collecting unit 1 and the edge of the moving unit 2 is 80-120 cm.

[0030] Through appropriate space, different types of cutting materials can be dropped, and at the same time, the whole cut plate will not fall into the cutting material collection unit 1, thereby achieving effective classification of cutting materials and remaining plates, and further realizing the optimization capability of the equipment.

[0031] The basic principles and main features of the present invention and the advantages of the present invention are shown and described above. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention; therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description. Therefore, it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention, and any figure marks in the claims should not be regarded as limiting the claims involved.

[0032] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A multifunctional laser cutting device, comprising a cutting material collecting unit, characterized in that: The cutting material collection unit is a cubic structure with an open top, a moving unit is fixedly connected above the cutting material collection unit, a plurality of laser fixing units are fixedly connected above the moving unit, a material discharge unit is arranged inside the cutting material collection unit, and a dust collecting unit is arranged below the material discharge unit; The cutting material collecting unit is provided with collecting bins with top openings on both sides, and the collecting bins are of side opening structures; The moving unit is composed of a plurality of rotating rollers with uniform intervals, and the rotating rollers are provided with evenly distributed annular grooves, and a chain-type transmission belt is provided in the annular groove, and the chain-type transmission belt is adapted to the rolling teeth provided in the annular groove, and one of the rotating rollers is connected to the first motor; The laser fixing unit comprises a U-shaped plate spanning the moving unit, and a lead screw is provided below the U-shaped plate, a fixing block movable along the lead screw is provided on the lead screw, and a laser cutter is provided below the fixing block; The unloading unit comprises a bottom plate connected between the collecting bins, and an inclined plate arranged between the bottom plates, wherein a triangular structure with a pointed top is formed between the inclined plate and the bottom plate, and the inclined plate and the bottom plate are mesh plates; The dust collecting unit comprises a plurality of fans arranged on a bottom plate, a dust collecting bin with a pyramid structure is fixedly connected under the bottom plate, and a discharge valve is arranged at the bottom of the dust collecting bin.

2. The multifunctional laser cutting device according to claim 1, characterized in that: A triangular plate is provided on the outer side of the chain-type transmission belt, and the top of the triangular plate is not higher than the top surface of the moving unit.

3. The multifunctional laser cutting device according to claim 1, characterized in that: An electric telescopic rod is provided at the bottom of the U-shaped plate, and the electric telescopic rod is embedded in the moving unit, and the electric telescopic rod is controlled by a displacement sensor.

4. The multifunctional laser cutting device according to claim 1, characterized in that: The distance between the rotating rollers is 80-300 cm, and the distance between the chain-type transmission belts is 30-80 cm.

5. The multifunctional laser cutting device according to claim 1, characterized in that: The top of the inclined plate is lower than the top surface of the cutting material collecting unit.

6. The multifunctional laser cutting device according to claim 1, characterized in that: The distance between the edge of the cutting material collecting unit and the edge of the moving unit is 80-120 cm.

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