Laser cutting production line

Abstract

The utility model discloses a laser cutting production line which comprises a machine frame, a conveying assembly is arranged on the machine frame, an unwinding assembly is arranged on the feeding side of the machine frame, a waste collecting assembly is arranged on the discharging side of the machine frame, and a cutting station and a cut piece sorting station are sequentially arranged on the conveying assembly in the direction away from the unwinding assembly. A cutting device and a sorting assembly are arranged on the cutting station and the cutting piece sorting station respectively, and the sorting assembly is used for sorting and transferring cutting pieces; the laser cutting machine further comprises a smoke suction and dust removal device arranged at the cutting station, and the smoke suction and dust removal device is used for sucking away smoke generated by laser cutting in a centralized mode. According to the utility model, uncoiling, conveying and laser cutting of cloth coiled materials and sorting and blanking of cut pieces and waste materials are integrated together for processing, the whole process is automatic, the production efficiency and quality are improved, and the production cost is reduced; and through the arrangement of the smoke suction and dust removal device, smoke dust is automatically sucked away, it is ensured that a workshop is clean and tidy, and human body injuries caused by smoke dust suction are avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth laser cutting processing, in particular to a laser cutting production line. Background Art

[0002] The existing technology of laser cutting fabric coils has the following problems due to structural limitations:

[0003] 1. It cannot effectively absorb the smoke and dust generated by laser cutting, thereby affecting the cutting quality of the product and the cleanliness of the workshop, causing human harm;

[0004] 2. Manual sorting and collection of cut pieces and waste materials is a cumbersome and complicated process with low sorting efficiency and high labor costs, which cannot meet the existing automated and efficient production needs.

[0005] Therefore, it is necessary to develop a laser cutting production line to achieve full automation of production, improve production efficiency and quality, reduce production costs, ensure a clean and tidy workshop, and avoid human harm caused by inhalation of smoke and dust. Utility Model Content

[0006] In order to solve the above problems, the technical solutions adopted by the present invention are as follows:

[0007] A laser cutting production line comprises a frame, characterized in that a conveying assembly is provided on the frame, a reeling assembly is provided on the feeding side of the frame, and a waste collection assembly is provided on the discharging side of the frame, a cutting station and a piece sorting station are sequentially provided above the conveying assembly in a direction away from the reeling assembly, the cutting station and the piece sorting station are respectively provided with a cutting device and a sorting assembly, and the sorting assembly is used to sort and transfer the pieces;

[0008] It also includes a smoking and dust removal device arranged at the cutting station, and the smoking and dust removal device is used to centrally absorb the smoke and dust generated by laser cutting.

[0009] Preferably, the smoking and dust removal device includes a cover covering the cutting station, one side of the cover is rotatably hinged to the frame, and a smoke exhaust port is provided on the cover, and the smoke exhaust port is connected to an external smoking device.

[0010] Preferably, the conveying assembly includes a conveyor belt with a hollow structure on the surface, and the smoking and dust removal device also includes a dust removal assembly located below the conveyor belt, and the dust removal assembly is used to absorb the cloth dust generated by laser cutting.

[0011] Preferably, the dust removal assembly includes a dust hood, a bag filter and a suction fan, the hood opening of the dust hood faces the lower side of the conveyor belt, and the dust hood is connected to the suction port of the suction fan through the cloth filter.

[0012] Preferably, the sorting assembly includes a lifting drive mechanism, a left and right drive mechanism and a plurality of gripping parts, the left and right drive mechanisms are connected to the frame, the left and right drive mechanisms are provided with a rotation drive mechanism, the rotation drive mechanism is provided with a lifting drive mechanism, and the driving end of the lifting drive mechanism is connected to the plurality of gripping parts through a connecting plate.

[0013] Preferably, the gripping portion comprises a plurality of suction cups.

[0014] Preferably, the cutting device includes a laser cutting device and an air duct, the air duct is arranged on one side of the laser head of the laser cutting device, the air outlet of the air duct faces the fabric, and the air inlet is connected to an external compressed air source.

[0015] Preferably, the waste collection assembly comprises a waste collection box, and a surface of the waste collection box facing the ground is provided with casters.

[0016] Preferably, the conveying assembly further includes a conveying drive mechanism for driving the conveyor belt to move.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] 1. The utility model integrates the unwinding, conveying, laser cutting, and sorting and unloading of fabric rolls into one process, making the whole process automated, thereby improving production efficiency and quality and reducing production costs.

[0019] 2. Through the setting of the smoke and dust removal device, the smoke and fabric dust are automatically sucked away to ensure that the workshop is clean and tidy, the quality of fabric cutting is stable, and human harm caused by inhaling smoke and dust is avoided. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a top view of the utility model;

[0021] Figure 2 It is a schematic diagram of the cross-sectional structure of the utility model;

[0022] Among them: frame 1, conveying component 2, unwinding component 3, cutting device 4, sorting component 5, sealing cover 6, dust removal component 7, connecting plate 8, compressed air source 9, waste collection box 10, casters 11, conveyor belt 21, conveying drive mechanism 22, laser cutting equipment 41, air duct 42, lifting drive mechanism 51, grabbing part 52, rotating drive mechanism 53, left and right drive mechanism 54, smoke exhaust port 61, dust collection hood 71, bag filter 72, suction fan 73, cloth 100, suction cup 521. DETAILED DESCRIPTION

[0023] To facilitate understanding of the present invention, a more comprehensive description of the present invention will be provided below with reference to the accompanying drawings. The drawings illustrate preferred embodiments of the present invention. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to facilitate a more thorough and comprehensive understanding of the disclosure of the present invention.

[0024] It should be noted that when an element is referred to as being "fixed to" another element, it may be directly on the other element or there may be an intermediate element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or there may be an intermediate element. The terms "vertical," "horizontal," "left," "right," "upper," "lower," "front," "rear," and similar expressions used herein are for illustrative purposes only.

[0025] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0026] Below, the present invention is further described with reference to the accompanying drawings and specific embodiments:

[0027] like Figure 1 、 2 As shown, a laser cutting production line includes a frame 1, a conveying assembly 2 is provided on the frame 1, an unwinding assembly 3 is provided on the feeding side of the frame 1, and a waste collection assembly is provided on the discharging side. A cutting station and a piece sorting station are sequentially provided above the conveying assembly 2 in a direction away from the unwinding assembly 3. The cutting station and the piece sorting station are respectively provided with a cutting device 4 and a sorting assembly 5, and the sorting assembly 5 is used to sort and transfer the pieces.

[0028] It also includes a smoking and dust removal device arranged at the cutting station, and the smoking and dust removal device is used to centrally absorb the smoke and dust generated by laser cutting.

[0029] In this embodiment, the cloth 100 coil is set on the unwinding component 3, and one end of the cloth 100 coil is laid on the conveying component 2. During operation, under the action of the unwinding component 3 and the conveying component 2, the cutting device 4 first performs laser cutting on the passing cloth 100 according to the set requirements. At the same time, the smoking and dust removal device works to absorb the smoke generated by the laser cutting. After the laser cutting, the cloth 100 is formed into pieces and waste. Then the sorting component 5 works to sort the pieces located below from the waste. The waste continues to move to the discharge side and automatically falls into the waste collection component, thereby realizing the unwinding, conveying, laser cutting, and sorting and unloading of the cloth 100 coil together for processing, which is fully automated, improves production efficiency and quality, and reduces production costs. In addition, through the setting of the smoking and dust removal device, the smoke is automatically sucked away, ensuring that the workshop is clean and tidy, and avoiding human harm caused by inhaling smoke.

[0030] Further, such as Figure 1 、 2 As shown, in order to prevent the smoke generated by laser cutting from overflowing and to quickly and centrally absorb the smoke; the smoking and dust removal device includes a cover 6 covering the cutting station, one side of the cover 6 is rotatably hinged to the frame 1, and a smoke exhaust port 61 is provided on the cover 6, and the smoke exhaust port 61 is connected to an external smoke extraction device (not shown in the figure).

[0031] In addition, the openable and closable cover 6 structure design can facilitate cleaning of the cutting station and maintenance of the cutting device 4, thereby improving practicality.

[0032] Further, such as Figure 1 、 2 As shown, in order to improve the quality of laser cutting and prevent the dust generated on the fabric 100 from adhering to the fabric 100, the conveying component 2 includes a conveyor belt 21 with a hollow structure on the surface, and the smoking and dust removal device also includes a dust removal component 7 located below the conveyor belt 21, and the dust removal component 7 is used to absorb the dust on the fabric 100 generated by laser cutting.

[0033] Further, such as Figure 1 、 2 As shown, the dust removal assembly 7 includes a dust hood 71, a bag filter 72 and a suction fan 73. The hood opening of the dust hood 71 faces the lower side of the conveyor belt 21, and the dust hood 71 is connected to the suction port of the suction fan 73 through the fabric 100 filter.

[0034] In this embodiment, during the laser cutting process, fine particles of cloth 100 dust will be generated below the cutting position of the cloth 100. Under the action of the suction fan 73, the generated cloth 100 dust will pass through the conveyor belt 21 into the dust collecting cover 71 and be collected in the bag filter 72, thereby removing the cloth 100 dust, ensuring the cleanliness of the cutting station, and improving the cutting quality of the cloth 100.

[0035] Further, such as Figure 1 、 2 As shown, the sorting component 5 includes a lifting drive mechanism 51, a left and right drive mechanism 54 and a plurality of grabbing parts 52. The left and right drive mechanism 54 is connected to the frame 1. The left and right drive mechanism 54 is provided with a rotation drive mechanism 53. The rotation drive mechanism 53 is provided with a lifting drive mechanism 51. The driving end of the lifting drive mechanism 51 is connected to the plurality of grabbing parts 52 through a connecting plate 8.

[0036] In this embodiment, after the fabric 100 that has completed laser cutting enters the piece sorting station, when the piece is moved to the set position, the sorting component 5 drives the grabbing part 52 to sequentially complete the descending, grabbing and rising actions of the piece, and then transfers the piece to the next station. At this time, the sorting component 5 drives the grabbing part 52 to sequentially complete the left and right movement, rotation, and release of the piece, and then repeats the above actions to realize the sorting and transfer of the piece.

[0037] Further, such as Figure 1 、 2 As shown, the gripping portion 52 includes a plurality of suction cups 521 .

[0038] Further, such as Figure 1 、 2 As shown, in order to remove the fine dust generated during laser cutting on the surface of the cloth 100 and to cool the cutting position of the cloth 100, thereby improving the cutting effect and reliability; the cutting device 4 includes a laser cutting device 41 and an air duct 42, and the air duct 42 is arranged on one side of the laser head of the laser cutting device 41, and the air outlet of the air duct 42 faces the cloth 100, and the air inlet is connected to the external compressed air source 9.

[0039] In this embodiment, the laser cutting device 41 is a prior art in the related field, and its structure and working principle are not described in detail here.

[0040] Further, such as Figure 1 、 2 As shown, in order to facilitate centralized collection and labor-saving treatment of waste, the waste collection assembly includes a waste collection box 10, and the surface of the waste collection box 10 facing the ground is provided with casters 11.

[0041] Further, such as Figure 2As shown, the conveying assembly 2 further includes a conveying drive mechanism 22 for driving the conveying belt 21 to move.

[0042] For those skilled in the art, various other corresponding changes and deformations can be made based on the technical solutions and concepts described above, and all of these changes and deformations should fall within the scope of protection of the claims of this utility model patent.

Claims

1. A laser cutting production line, comprising a frame, characterized in that: The frame is provided with a conveying assembly, a reeling assembly is provided on the feeding side of the frame, and a waste collection assembly is provided on the discharging side. A cutting station and a piece sorting station are sequentially provided above the conveying assembly in a direction away from the reeling assembly. The cutting station and the piece sorting station are respectively provided with a cutting device and a sorting assembly, and the sorting assembly is used to sort and transfer the pieces. It also includes a smoking and dust removal device arranged at the cutting station, and the smoking and dust removal device is used to centrally absorb the smoke and dust generated by laser cutting.

2. A laser cutting production line according to claim 1, characterized in that: The smoking and dust removal device includes a cover covering the cutting station, one side of the cover is rotatably hinged to the frame, and a smoke exhaust port is provided on the cover, which is connected to an external smoking device.

3. The laser cutting production line according to claim 1, characterized in that: The conveying assembly includes a conveyor belt with a hollow structure on the surface, and the smoking and dust removal device also includes a dust removal assembly located below the conveyor belt, and the dust removal assembly is used to absorb the cloth dust generated by laser cutting.

4. A laser cutting production line according to claim 3, characterized in that: The dust removal assembly includes a dust hood, a bag filter and a suction fan. The hood opening of the dust hood faces the lower side of the conveyor belt, and the dust hood is connected to the suction port of the suction fan through the cloth filter.

5. The laser cutting production line according to claim 1, characterized in that: The sorting assembly includes a lifting drive mechanism, a left and right drive mechanism and a plurality of grabbing parts. The left and right drive mechanisms are connected to the frame. A rotation drive mechanism is provided on the left and right drive mechanisms. A lifting drive mechanism is provided on the rotation drive mechanism. The driving end of the lifting drive mechanism is connected to the plurality of grabbing parts through a connecting plate.

6. The laser cutting production line according to claim 5, characterized in that: The gripping portion includes a plurality of suction cups.

7. The laser cutting production line according to claim 1, characterized in that: The cutting device includes a laser cutting device and an air duct. The air duct is arranged on one side of the laser head of the laser cutting device. The air outlet of the air duct faces the cloth, and the air inlet is connected to an external compressed air source.

8. The laser cutting production line according to claim 1, characterized in that: The waste collection assembly comprises a waste collection box, and a surface of the waste collection box facing the ground is provided with casters.

9. The laser cutting production line according to claim 3, characterized in that: The conveying assembly further comprises a conveying driving mechanism for driving the conveying belt to move.

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