Laser sanding system with following type dust collection device

Abstract

The utility model relates to a laser sanding system with a following type dust collection device, which comprises a main beam, a first sliding frame and a first motor used for driving the first sliding frame to move along the length direction of the main beam are arranged on the main beam, and a second sliding frame and a second motor used for driving the second sliding frame to do lifting motion are arranged on the first sliding frame. A sanding laser is arranged on the second sliding frame and provided with a laser head used for vertically emitting laser downwards, a rail beam parallel to the main beam is arranged below the main beam, a dust suction box is connected to the rail beam in a sliding mode, and the dust suction box is located below the laser head. Two fixed pulleys are arranged on each of the two vertical plates at an interval up and down, a transmission belt is wound among the four fixed pulleys, and the top of the transmission belt is fixedly connected with a first sliding frame; a synchronous transmission belt is further wound between the two fixed pulleys located on the lower portion, and the top of the synchronous transmission belt is fixedly connected with a dust suction box. The dust collection device can improve the dust collection effect of the laser sanding machine.

Description

Technical Field

[0001] The utility model relates to a glass laser sandblasting machine, in particular to a dust suction device of the glass laser sandblasting machine. Background Art

[0002] The dust suction devices of traditional laser sandblasting machines are all fixed, so they cannot follow the movement of the laser head, resulting in a long distance between the dust suction port and the point where the laser head acts on the glass, and the dust suction effect is not very good. Utility Model Content

[0003] The utility model aims to improve the dust suction effect of a laser sandblasting machine.

[0004] For this purpose, the utility model adopts the following technical solutions:

[0005] The laser sandblasting system with a follow-up dust suction device comprises a horizontally arranged main beam, a first slide and a first motor for driving the first slide to move horizontally along the length direction of the main beam are arranged on the main beam, a second slide and a second motor for driving the second slide to move up and down are arranged on the first slide, a sandblasting laser is arranged on the second slide, and the sandblasting laser is provided with a laser head for vertically emitting laser downward; vertical plates are arranged at the two ends of the bottom of the main beam, a rail beam parallel to the main beam is arranged between the vertical plates on both sides, and a dust suction box is slidably connected to the rail beam to move horizontally along the length direction of the rail beam The dust box is located below the laser head and a dust hole is provided on the top thereof which is opposite to the laser head; two fixed pulleys are provided on the two vertical plates at a distance from each other, the four fixed pulleys are located on the same vertical plane and are respectively located at the four corners of the same rectangle, a transmission belt is wound around the four fixed pulleys, and the top of the transmission belt is fixedly connected to the first slide; a synchronous transmission belt is also wound between the two fixed pulleys located below, and the top of the synchronous transmission belt is fixedly connected to the dust box, so that the dust box can move synchronously with the second slide in the horizontal direction, so that the dust hole is always located directly below the laser head.

[0006] As a preferred solution, a first transverse rail is provided on the side of the main beam along its length direction, a rack is provided on the top along its length direction, and the first slide is slidably connected to the first transverse rail.

[0007] As a preferred solution, the first motor is arranged on the first slide and is connected to the rack through a first gear arranged on its output shaft.

[0008] As a preferred solution, a longitudinal guide rail is provided on the first slide, the second slide is slidably connected to the longitudinal guide rail, and the second motor is provided on the second slide above the longitudinal guide rail and is transmission-connected to the second slide via a screw assembly.

[0009] As a preferred solution, the sandblasting laser includes a laser generating box fixed on the second slide, and the laser head is arranged on the outer side of the laser generating box.

[0010] As a preferred solution, both ends of the rail beam are fixedly connected to the vertical plates on both sides, and a second cross rail is provided along its length at the top. The dust suction box is slidably connected to the second cross rail through a slide plate provided on its back.

[0011] As a preferred solution, the front and rear surfaces of the dust suction box are in the shape of an inverted isosceles triangle, and the top surface is rectangular. A square dust suction table opposite to the laser head up and down is provided in the center of the top surface.

[0012] As a preferred solution, the dust suction holes are provided on the table surface of the square dust suction table.

[0013] As a preferred solution, a plurality of dust suction holes are provided and arranged in a plurality of concentric rings.

[0014] As a preferred solution, a dust outlet pipe is provided on the side of the dust suction box.

[0015] The dust suction box of the present utility model can move along with the laser head so that the dust suction holes can always be located directly below the processing point of the laser head on the glass. When applied to a laser sandblasting machine, the dust suction effect of the laser sandblasting machine can be improved. Description of the Drawings

[0016] Figure 1 is a schematic view of a certain angle of the overall structure of an embodiment of the present utility model;

[0017] Figure 2 is a schematic view of another angle of the overall structure of an embodiment of the present utility model;

[0018] Figure 3 is a schematic view of a partial structure of an embodiment of the present utility model;

[0019] Figure 4 is a schematic view of the structure of the dust suction box of an embodiment of the present utility model. Detailed Embodiments

[0020] The present utility model will be described below in conjunction with the drawings and specific embodiments.

[0021] As shown in Figures 1-4 a laser sandblasting system with a follow-up dust suction device, which includes a horizontally arranged main beam 1. A first cross rail 1.1 is provided along the length of the side of the main beam 1, and a rack 1.2 is provided along the length of the top. A first slide carriage 2 is slidably connected to the first cross rail 1.2. A first motor 3 is provided on the first slide carriage 2. The first motor 3 is engaged with the rack 1.2 through a first gear 4 provided on its output shaft to drive the first slide carriage 2 to move horizontally along the first cross rail 1.1.

[0022] The first slide 2 is provided with a longitudinal guide rail 2.1, and a second slide 5 is slidably connected to the longitudinal guide rail 2.1. A second motor 6 is also provided on the second slide 5 above the longitudinal guide rail 2.1. The second motor 6 is connected to the second slide 5 through a screw assembly 7 to drive the second slide 5 to move up and down along the longitudinal guide rail 2.1; the second slide 5 is provided with a sandblasting laser 8, and the sandblasting laser 8 includes a laser generating box 8.1 fixed on the second slide 5 and a laser head 8.2 arranged on the outer side of the laser generating box 8.1, and the laser head 8.2 is used to emit laser vertically downward.

[0023] Vertical plates 9 are correspondingly provided at both ends of the bottom of the main beam 1, and a rail beam 10 parallel to the main beam 1 is provided between the vertical plates 9 on both sides. The two ends of the rail beam 10 are respectively fixedly connected to the vertical plates 9 on both sides and a second cross rail 11 is provided at the top along its length direction, and a dust box 12 is slidably connected to the second cross rail 11.

[0024] The dust box 12 is located directly below the laser head 8.2 and is slidably connected to the second horizontal rail 11 through a slide plate 13 provided on the back thereof. The front and back sides of the dust box 12 are inverted isosceles triangles and the top surface is rectangular. A square dust table 12.1 is provided in the center of the top of the dust box 12, which is opposite to the laser head 8.2 from top to bottom. A plurality of dust holes 12.2 are provided on the surface of the square dust table 12.1. The plurality of dust holes 12.2 are arranged in a plurality of concentric rings. Dust outlet pipes 12.3 are provided on the left and right sides of the dust box 12.

[0025] Two fixed pulleys 14 are provided on each of the two vertical plates 9 at a distance from each other. The four fixed pulleys 14 are located on the same vertical plane and are respectively located at the four corners of the same rectangle. A transmission belt 15 is wound around the four fixed pulleys 14, and the top of the transmission belt 15 is fixedly connected to the first slide 2.

[0026] A synchronous transmission belt 16 is also wound between the two fixed pulleys 14 located below, and the top of the synchronous transmission belt 16 is fixedly connected to the dust box 12, so that the dust box 12 can move synchronously with the second slide 5 in the horizontal direction, so that the dust collection hole 12.2 can always be located directly below the laser head 8.2.

Claims

1. A laser sandblasting system with a follow-up dust suction device, comprising a horizontally arranged main beam, on which a first carriage is provided and a first motor for driving the first carriage to move horizontally along the length direction of the main beam, a second carriage is provided on the first carriage and a second motor for driving the second carriage to move up and down, a sandblasting laser is provided on the second carriage, and the sandblasting laser is provided with a laser head for vertically emitting laser downward; It is characterized in that: Vertical plates are provided at both ends of the bottom of the main beam, and a rail beam parallel to the main beam is provided between the vertical plates on both sides. A dust box is slidably connected to the rail beam and moves horizontally along the length direction of the rail beam. The dust box is located below the laser head and a dust hole is provided on the top thereof which is opposite to the laser head up and down; two fixed pulleys are provided on the two vertical plates at a distance from each other, and the four fixed pulleys are located on the same vertical plane and at the four corners of the same rectangle respectively, and a transmission belt is wound around the four fixed pulleys, and the top of the transmission belt is fixedly connected to the first slide; a synchronous transmission belt is also wound between the two fixed pulleys located at the bottom, and the top of the synchronous transmission belt is fixedly connected to the dust box, so that the dust box can move synchronously with the second slide in the horizontal direction, so that the dust hole is always located directly below the laser head.

2. The laser sandblasting system with a follow-up dust suction device according to claim 1, characterized in that: The side of the main beam is provided with a first transverse rail along its length direction, the top is provided with a rack along its length direction, and the first slide is slidably connected to the first transverse rail.

3. The laser sandblasting system with a follow-up dust suction device according to claim 2, characterized in that: The first motor is arranged on the first slide and is connected to the rack through the first gear arranged on the output shaft of the first motor.

4. The laser sandblasting system with a follow-up dust suction device according to claim 1, characterized in that: The first slide is provided with a longitudinal guide rail, the second slide is slidably connected to the longitudinal guide rail, and the second motor is arranged on the second slide above the longitudinal guide rail and is connected to the second slide through a screw rod assembly.

5. The laser sandblasting system with a follow-up dust suction device according to claim 4, characterized in that: The sandblasting laser comprises a laser generating box fixed on the second slide, and a laser head is arranged on the outer side of the laser generating box.

6. The laser sandblasting system with a follow-up dust suction device according to claim 1, characterized in that: The two ends of the rail beam are respectively fixedly connected to the vertical plates at both sides and the top of the rail beam is provided with a second transverse rail along the length direction thereof, and the dust collection box is slidably connected to the second transverse rail through a slide plate arranged at the back thereof.

7. The laser sandblasting system with a follow-up dust suction device according to claim 6, characterized in that: The front and back of the dust collection box are in the shape of an inverted isosceles triangle, and the top surface is a rectangle. A square dust collection platform is arranged in the center of the top surface, which is opposite to the laser head up and down.

8. The laser sandblasting system with a follow-up dust suction device according to claim 7, characterized in that: The dust suction hole is arranged on the table top of the square dust suction table.

9. The laser sandblasting system with a follow-up dust suction device according to claim 8, characterized in that: A plurality of dust suction holes are provided and arranged in a plurality of concentric rings.

10. The laser sandblasting system with a follow-up dust suction device according to any one of claims 6-9, characterized in that: A dust outlet pipe is arranged on the side of the dust collection box.

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