Laser cutting machine capable of automatically feeding and discharging

Abstract

The utility model discloses a laser cutting machine capable of automatically loading and unloading, which comprises a support table, a support frame arranged at the upper end of the support table, a cutting head and a workpiece body arranged on the lower side of the cutting head, and further comprises an electric slide rail arranged at the upper end of the support frame, an electric slide block is arranged in the electric slide rail, and the electric slide block is connected with the cutting head. A first electric telescopic rod is mounted at the lower end of the electric sliding block; a cutting head is mounted at the lower end of the first electric telescopic rod; the collecting assembly is arranged on the lower side of the workpiece body, and the collecting assembly is composed of a collecting barrel and a convex block; the connecting assembly is installed at the outer end of the supporting frame. According to the laser cutting machine capable of achieving automatic feeding and discharging, the problems that when an existing laser cutting machine is used, although a cut object is conveniently clamped and cut, the cut object is inconvenient to be automatically fed and discharged during cutting, and meanwhile fine sweeps generated by cutting are inconvenient to collect are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machines, in particular to a laser cutting machine capable of automatically loading and unloading materials. Background Art

[0002] Laser cutting machine is a kind of equipment that uses laser beam to cut, engrave and mark materials. Its working principle is mainly to use the laser beam generated by the laser generator, which is refracted by the optical path system and focused into a high-power density laser beam, and then irradiated onto the surface of the workpiece to process the workpiece, such as:

[0003] A laser cutting machine provided by announcement number CN207205581U includes a box body, both sides of the top of the box body are fixedly connected with electric telescopic rods, the tops of the two electric telescopic rods are laterally fixedly connected with sliding rods, the center of the surface of the sliding rod is provided with a movable sleeve, the bottom of the movable sleeve is fixedly connected with a positioning rod, the bottom of the positioning rod is provided with a screw sleeve, and the bottom of the screw sleeve is provided with a laser emitter. Through the coordinated use of the first clamping plate, the first tooth plate, the support rod, the transmission shaft, the driving gear, the second tooth plate, the connecting rod, the slider, the second clamping plate, the clamping block, the movable hole and the forward and reverse motor, different sizes of objects to be cut can be effectively clamped, so that the use effect of the laser cutting machine is better, and the problem of low versatility of the laser cutting machine is solved because the laser cutting machine can only clamp and cut one size of objects to be cut when in use.

[0004] The above-mentioned prior art solutions have the following defects: although the existing laser cutting machine is convenient for clamping and cutting the cutting object during use, it is not convenient for automatically loading and unloading the cutting object during cutting, and the fine waste chips generated by cutting are not convenient to collect. Therefore, the utility model provides a laser cutting machine that can automatically load and unload materials to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the utility model is to provide a laser cutting machine capable of automatic loading and unloading, so as to solve the problem that the existing laser cutting machine proposed in the above background technology is convenient for clamping and cutting the cutting object during use, but it is not convenient for automatic loading and unloading of the cutting object during cutting, and the fine waste chips generated by cutting are not convenient to collect.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser cutting machine capable of automatically loading and unloading materials, comprising: a support table and a support frame installed on the upper end of the support table, a cutting head and a workpiece body arranged at the lower side of the cutting head, and also comprising:

[0007] An electric slide rail is arranged at the upper end of the support frame, and an electric slider is arranged inside the electric slide rail, a first electric telescopic rod is installed at the lower end of the electric slider, and a cutting head is installed at the lower end of the first electric telescopic rod;

[0008] A collecting assembly is arranged on the lower side of the workpiece body, and the collecting assembly is composed of a collecting bucket and a protrusion;

[0009] The connecting assembly is installed at the outer end of the supporting frame, and the connecting assembly is composed of a connecting disk, a limiting plate, a connecting block, a second electric telescopic rod and a limiting block.

[0010] As a preferred technical solution of the utility model, a fixed block is fixed on the upper surface of the support table, and a first motor is installed on the left side of the rear end of the fixed block, and a roller is arranged at the inner end of the fixed block, and a conveyor belt with a porous structure inside is installed on the outer surface of the roller.

[0011] As a preferred technical solution of the utility model, a moving wheel for moving the cutting machine is provided at the lower end of the support platform.

[0012] As a preferred technical solution of the utility model, a collecting bucket is arranged inside the support platform, and a protrusion is installed on the outer end of the collecting bucket.

[0013] As a preferred technical solution of the utility model, the protrusions are arranged symmetrically about the central axis of the collecting bucket, and the collecting bucket is located directly below the middle of the conveyor belt.

[0014] As a preferred technical solution of the utility model, a second motor is provided on the rear side of the support frame, and a connecting disk is provided at the front end of the second motor, and a limiting plate is installed at the lower end of the connecting disk, a connecting block is provided on the upper surface of the limiting plate, and a second electric telescopic rod is provided at the inner end of the limiting plate, and a limiting block is installed at the lower end of the second electric telescopic rod.

[0015] As a preferred technical solution of the utility model, the connection disk is relatively meshed and connected with the limiting plate through connection blocks, and the connection blocks are arranged at equal intervals on the upper surface of the limiting plate.

[0016] As a preferred technical solution of the utility model, the limiting plate is connected to the support frame for relative movement, and the second electric telescopic rod is connected to the limiting plate by bolts.

[0017] Compared with the prior art, the utility model has the beneficial effects that the laser cutting machine capable of automatically loading and unloading solves the problem that the existing laser cutting machine is convenient for clamping and cutting the cutting object, but is not convenient for automatically loading and unloading the cutting object during cutting, and the fine waste generated by cutting is not convenient for collecting it;

[0018] 1. Start the first motor to drive the roller to rotate, so that the conveyor belt moves. When it moves to the appropriate position, the roller stops rotating, and the electric slider slides inside the electric slide rail, and the first electric telescopic rod is started to move the cutting head to the appropriate cutting position on the surface of the workpiece body for laser cutting. After cutting, start the first motor again to rotate the roller, so that the conveyor belt automatically transports and unloads the cut workpiece body, and the automation level is improved;

[0019] 2. A collecting bucket is arranged inside the support platform, and a convex block is installed at the outer end of the collecting bucket. The collecting bucket is located just below the middle of the conveyor belt. When the workpiece body is moved to just above the collecting bucket, the workpiece body is cut by the cutting head. The waste chips generated after cutting will fall into the collecting bucket through the conveyor belt with a porous structure installed on the outer surface of the roller, so as to be collected;

[0020] Further, the protrusions are arranged symmetrically about the central axis of the collection bucket, and the collection bucket is pulled to make the protrusions slide inside the support platform, so as to facilitate dumping of the waste scraps inside the collection bucket;

[0021] 3. The connection plate is relatively meshed and connected with the limiting plate through the connection block, and the connection blocks are arranged at equal intervals on the upper surface of the limiting plate. The limiting plate is connected to the support frame for relative movement, and the second motor is started to drive the connection plate to rotate. At this time, the limiting plate slides inside the support frame. When the second electric telescopic rod is moved to both sides of the outer end of the workpiece body, the second electric telescopic rod is started at this time, so that the limit blocks press and limit both sides of the workpiece body, which is convenient for limited cutting of workpiece bodies of different sizes. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the front cross-sectional structure of the utility model;

[0023] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0024] Figure 3 This is a schematic diagram of the top view of the cross-sectional structure of the connection between the conveyor belt and the roller of the utility model;

[0025] Figure 4 This is a schematic diagram of the side cross-sectional structure of the connection between the limiting plate and the connecting plate of the utility model;

[0026] Figure 5 It is a schematic diagram of the overall structure of the collection component of the utility model.

[0027] In the figure: 1. support table; 2. support frame; 3. electric slide rail; 4. electric slider; 5. first electric telescopic rod; 6. cutting head; 7. workpiece body; 8. roller; 9. first motor; 10. fixing block; 11. conveyor belt; 12. collecting component; 1201. collecting bucket; 1202. protrusion; 13. connecting component; 1301. connecting plate; 1302. limiting plate; 1303. connecting block; 1304. second electric telescopic rod; 1305. limiting block; 14. moving wheel; 15. second motor. DETAILED DESCRIPTION

[0028] 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.

[0029] See also Figure 1-5 The utility model provides a technical solution: a laser cutting machine capable of automatically loading and unloading materials, comprising a support table 1 and a support frame 2 installed at the upper end of the support table 1, a cutting head 6 and a workpiece body 7 arranged at the lower side of the cutting head 6, and also comprising: an electric slide rail 3, which is arranged at the upper end of the support frame 2, and an electric slider 4 is arranged inside the electric slide rail 3, a first electric telescopic rod 5 is installed at the lower end of the electric slider 4, and the cutting head 6 is installed at the lower end of the first electric telescopic rod 5; a collecting component 12, which is arranged at the lower side of the workpiece body 7, and the collecting component 12 is composed of a collecting barrel 1201 and a protrusion 1202; a connecting component 13, which is installed at the outer end of the support frame 2, and the connecting component 13 is composed of a connecting disk 1301, a limiting plate 1302, a connecting block 1303, a second electric telescopic rod 1304 and a limiting block 1305;

[0030] Specific as Figure 1 In the figure, a fixed block 10 is fixed on the upper surface of the support table 1, and a first motor 9 is installed on the left side of the rear end of the fixed block 10, and a roller 8 is arranged at the inner end of the fixed block 10. First, the workpiece body 7 to be processed is placed on the surface of the conveyor belt 11, and the first motor 9 is started to drive the roller 8 to rotate, so that the conveyor belt 11 moves. When it moves to a suitable position, the roller 8 stops rotating, and the electric slider 4 slides inside the electric slide rail 3, and the first electric telescopic rod 5 is started to move the cutting head 6 to align with the suitable cutting position on the surface of the workpiece body 7 for laser cutting. After cutting, the first motor 9 is started again to rotate the roller 8, so that the conveyor belt 11 automatically transports and unloads the cut workpiece body 7, and the automation level is improved.

[0031] Specific as Figure 3 and Figure 5 In the figure, a moving wheel 14 for moving the cutting machine is provided at the lower end of the support table 1. The cutting machine is moved by rotating the moving wheel 14. A collecting bucket 1201 is provided inside the support table 1, and a protrusion 1202 is installed at the outer end of the collecting bucket 1201. The protrusion 1202 is symmetrically arranged about the central axis of the collecting bucket 1201, and the collecting bucket 1201 is located directly below the middle of the conveyor belt 11. When the workpiece body 7 is moved to directly above the collecting bucket 1201, the workpiece body 7 is cut by the cutting head 6. The waste chips generated after cutting are caused by the conveyor belt 11 with a porous structure installed on the outer surface of the roller 8. The fine waste chips in the conveyor belt 11 will fall into the interior of the collecting bucket 1201 for collection. At the same time, the collecting bucket 1201 is pulled to make the protrusion 1202 slide inside the support table 1, so as to facilitate the dumping of the waste chips inside the collecting bucket 1201.

[0032] Specific as Figure 1 , Figure 2 and Figure 4 In the embodiment, a second motor 15 is provided at the rear side of the support frame 2, and a connecting disk 1301 is provided at the front end of the second motor 15, and a limiting plate 1302 is installed at the lower end of the connecting disk 1301, and a connecting block 1303 is provided on the upper surface of the limiting plate 1302, and a second electric telescopic rod 1304 is provided at the inner end of the limiting plate 1302, and a limiting block 1305 is installed at the lower end of the second electric telescopic rod 1304, the connecting disk 1301 is relatively meshed and connected with the limiting plate 1302 through the connecting block 1303, and the connecting block 1303 is arranged at equal intervals on the upper surface of the limiting plate 1302, and the limiting plate 1302 is relatively meshed with the support frame 2. The frame 2 is connected for relative movement, and the second electric telescopic rod 1304 is connected to the limiting plate 1302 by bolts. First, by starting the second motor 15, the second motor 15 drives the connecting plate 1301 to rotate. At this time, the limiting plate 1302 slides inside the support frame 2. When the second electric telescopic rod 1304 is moved to both sides of the outer end of the workpiece body 7, the second electric telescopic rod 1304 is started at this time, so that the limit block 1305 presses and limits the two sides of the workpiece body 7, which is convenient for limiting cutting of workpiece bodies 7 of different sizes. This is the use method of the laser cutting machine that can automatically load and unload materials.

[0033] The standard parts used in the utility model can be purchased from the market, and special-shaped parts can be customized according to the description in the specification and the drawings. The specific connection methods of each part adopt the conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be described in detail here. The content not described in detail in this specification belongs to the prior art known to professional and technical personnel in this field.

[0034] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A laser cutting machine capable of automatically loading and unloading materials, comprising: A support platform (1) and a support frame (2) mounted on the upper end of the support platform (1), a cutting head (6) and a workpiece body (7) arranged on the lower side of the cutting head (6), characterized in that it also includes: An electric slide rail (3) is arranged at the upper end of the support frame (2), and an electric slider (4) is arranged inside the electric slide rail (3), a first electric telescopic rod (5) is installed at the lower end of the electric slider (4), and a cutting head (6) is installed at the lower end of the first electric telescopic rod (5); A collecting assembly (12), which is arranged on the lower side of the workpiece body (7), and the collecting assembly (12) is composed of a collecting bucket (1201) and a protrusion (1202); A connecting assembly (13) is mounted on the outer end of the support frame (2), and the connecting assembly (13) is composed of a connecting plate (1301), a limiting plate (1302), a connecting block (1303), a second electric telescopic rod (1304) and a limiting block (1305). A fixing block (10) is fixed on the upper surface of the support platform (1), and a first motor (9) is installed on the left side of the rear end of the fixing block (10), and a roller (8) is arranged at the inner end of the fixing block (10), and a conveyor belt (11) with a porous structure arranged inside is installed on the outer surface of the roller (8).

2. The laser cutting machine capable of automatic loading and unloading according to claim 1, characterized in that: The lower end of the support platform (1) is provided with moving wheels (14) for moving the cutting machine.

3. The laser cutting machine capable of automatic loading and unloading according to claim 1, characterized in that: A collection bucket (1201) is arranged inside the support platform (1), and a protrusion (1202) is installed at the outer end of the collection bucket (1201).

4. The laser cutting machine capable of automatic loading and unloading according to claim 3 is characterized in that: The protrusions (1202) are arranged symmetrically about the central axis of the collecting bucket (1201), and the collecting bucket (1201) is located directly below the middle of the conveyor belt (11).

5. The laser cutting machine capable of automatic loading and unloading according to claim 1, characterized in that: A second motor (15) is arranged at the rear side of the support frame (2), and a connecting disk (1301) is arranged at the front end of the second motor (15), and a limiting plate (1302) is installed at the lower end of the connecting disk (1301), a connecting block (1303) is arranged on the upper surface of the limiting plate (1302), and a second electric telescopic rod (1304) is arranged at the inner end of the limiting plate (1302), and a limiting block (1305) is installed at the lower end of the second electric telescopic rod (1304).

6. The laser cutting machine capable of automatic loading and unloading according to claim 5, characterized in that: The connection disk (1301) is relatively meshed and connected with the limiting plate (1302) via the connection block (1303), and the connection block (1303) is arranged at equal intervals on the upper surface of the limiting plate (1302).

7. The laser cutting machine capable of automatic loading and unloading according to claim 5, characterized in that: The limiting plate (1302) is connected to the support frame (2) in a relatively movable manner, and the second electric telescopic rod (1304) is connected to the limiting plate (1302) via bolts.

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