CN112958921A

CN112958921A - Laser cutting machine workbench

Info

Publication number: CN112958921A
Application number: CN201911189407.2A
Authority: CN
Inventors: 黄善兴
Original assignee: Wuxi Gaorun Technology Co ltd
Current assignee: Wuxi Gaorun Technology Co ltd
Priority date: 2019-11-28
Filing date: 2019-11-28
Publication date: 2021-06-15

Abstract

The invention discloses a laser cutting machine workbench which comprises a telescopic rod, wherein the top of the telescopic rod is fixedly connected with a workbench surface, the top of the workbench surface is fixedly provided with a cutting device body, the bottom end of the side surface of the telescopic rod is fixedly connected with a partition plate, two sides of the top of the partition plate are fixedly connected with strip-shaped blocks, the tops of the strip-shaped blocks are slidably connected with a dust collection box, the middle parts of the strip-shaped blocks are provided with chutes, slide blocks are arranged in the chutes, two ends of each chute are fixedly connected with limiting plates, the tops of the slide blocks are fixedly connected with the bottom ends of the dust collection box, the inner walls of two sides of the dust. According to the invention, the chips are effectively collected through the exhaust fan, the chips are cleared through the matching action of the sliding block and the sliding groove, and the height of the workbench is adjusted through the matching relation of the telescopic column and the telescopic sleeve, so that the workbench is fast and efficient.

Description

Laser cutting machine workbench

Technical Field

The invention relates to the technical field of cutting machines, in particular to a workbench of a laser cutting machine.

Background

Laser cutting is one of the thermal cutting methods, and utilizes a focused high-power-density laser beam to irradiate a workpiece, so that the irradiated material is quickly melted, vaporized and ablated or reaches a burning point, and simultaneously, molten substances are blown off by means of a high-speed airflow coaxial with the beam, thereby realizing the cutting of the workpiece. Compared with other cutting processes, the laser cutting processing technology has the advantages of high speed, high precision, high adaptability, fine cutting slit, small heat affected zone, good quality of the cut end surface, no noise in cutting and the like; and the processing only needs a simple clamp, does not need a die, can replace a processing method adopting complex die punching, can greatly shorten the production period and reduce the production cost. The problem that metal chips are splashed everywhere in the cutting process is difficult to avoid, the cleaning is greatly inconvenient due to fine particles, and scattered chips are easily sucked into the lung by workers, so that the body health is affected.

In the invention

The invention aims to solve the problem that chips are splashed in the working process of a cutting machine, and provides a workbench of a laser cutting machine.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a laser cutting machine workstation, includes the telescopic link, telescopic link top fixedly connected with table surface, table surface top fixed mounting has the cutting device body, telescopic link side bottom fixedly connected with baffle, baffle top both sides fixedly connected with strip-shaped piece, strip-shaped piece top sliding connection has the dust collection box, the spout has been seted up at strip-shaped piece middle part, the inside slider that is provided with of spout, the equal fixedly connected with limiting plate in spout both ends, slider top and dust collection box bottom fixed connection, dust collection box both sides inner wall joint has the dust collecting board, dust collection box top central point puts and has seted up the notch.

Preferably, table surface top central point puts and is provided with the dust absorption net bars, dust absorption net bars bottom fixedly connected with funnel, funnel bottom outer wall fixed mounting has the air exhauster, funnel bottom fixed connection has the bellows, the bellows other end is linked together with dust collection box top notch.

Preferably, the telescopic link includes telescopic tube and telescopic column, the equal threaded connection of telescopic tube both sides outer wall has the bolt, the bolt stretches into telescopic tube one end and contacts with telescopic column outer wall.

Preferably, the telescopic column is in contact with the inner wall of the telescopic sleeve, and the cross sections of the telescopic column and the telescopic sleeve are both of a square structure.

Preferably, a control switch is arranged on the side face of the working table, and the control switch is electrically connected with the cutting device body and the exhaust fan respectively.

Preferably, the bottom of the telescopic rod is provided with two rubber suction cups and the dust collecting plate is provided with two rubber suction cups.

The invention has the beneficial effects that:

1. when the invention is used, firstly, the workpiece is moved to the position right below the cutting device body through the conveying device, the cutting device body is started to carry out cutting processing operation on the workpiece, the exhaust fan is started to operate by controlling the switch, the scraps produced in the processing process enter the hopper through the dust collection net grid under the action of suction force and then enter the dust collection box, a dust collection plate is arranged in the dust collection box, collecting the entering scraps, firstly pulling the box body outwards when cleaning the scraps in the dust collection box, the top of the strip-shaped block is provided with a sliding chute, the inner wall of the sliding chute is provided with a sliding block, the bottom of the dust collection box is connected with the sliding block, therefore, the dust collection box is pulled very conveniently and labor-saving, and meanwhile, the limiting blocks are arranged at the two ends of the sliding groove, so that the dust collection box is effectively prevented from accidentally sliding down, and the chips generated in the machining process can be effectively collected.

2. Can carry out altitude mixture control to the telescopic link according to personal conditions at the working process staff, at first not hard up the bolt, keep bolt and screw post outer wall to leave the clearance, keep the upper and lower free slip of flexible post, then, after the altitude mixture control was accomplished, screw up the bolt, keep bolt and flexible post outer wall to paste tightly to the realization is to the altitude mixture control of telescopic link, satisfies different staff's needs.

Drawings

Fig. 1 is an overall schematic view of a laser cutting machine table according to the present invention;

FIG. 2 is a top sectional view of a bar-shaped block of a laser cutting machine according to the present invention;

fig. 3 is a cross-sectional view of a telescopic rod of a laser cutting machine workbench according to the present invention.

In the figure: the dust collection device comprises a telescopic rod 1, a cutting device body 2, a working table surface 3, a dust collection net grid 4, a funnel 5, an exhaust fan 6, a corrugated hose 7, a dust collection box 8, a strip-shaped block 9, a dust collection plate 10, a sliding groove 11, a sliding block 12, a limiting block 13, a telescopic sleeve 14, a telescopic column 15 and a bolt 16.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a laser cutting machine workbench comprises a telescopic rod 1, a workbench surface 3 is fixedly connected with the top of the telescopic rod 1, a cutting device body 2 is fixedly arranged on the top of the workbench surface 3, a partition plate is fixedly connected with the bottom end of the side surface of the telescopic rod 1, strip-shaped blocks 9 are fixedly connected with the two sides of the top of the partition plate, a dust collection box 8 is slidably connected with the top of the strip-shaped blocks 9, a chute 11 is arranged in the middle of the strip-shaped blocks 9, a slide block 12 is arranged in the chute 11, limiting plates 13 are fixedly connected with the two ends of the chute 11, the top of the slide block 12 is fixedly connected with the bottom end of the dust collection box 8, dust collection plates 10 are clamped on the inner walls of the two sides of the dust collection box 8, a notch is arranged in the center position of the top of the dust collection box 8, the 7 other ends of corrugated hose are linked together with 8 top notches of dust collection box, telescopic link 1 includes telescopic tube 14 and telescopic column 15, the equal threaded connection of telescopic tube 14 both sides outer wall has bolt 16, bolt 16 stretches into telescopic tube 14 one end and contacts with the 15 outer walls of telescopic column, telescopic column 15 contacts with the 14 inner walls of telescopic tube, telescopic column 15 is square structure with the 14 cross section of telescopic tube, table surface 3 sides are provided with control switch, control switch respectively with

cutting device body

2 and 6 electric connection of air exhauster, 1 bottom of telescopic link is provided with the rubber suction cup, collection dirt board 10 is provided with two.

The working principle is as follows: when the invention is used, firstly, a workpiece is moved to the position right below the cutting device body 2 through the conveying device, the cutting device body 2 is started to carry out cutting processing operation on the workpiece, the exhaust fan 6 is started to operate through controlling the switch, scraps generated in the processing process enter the hopper 5 through the dust collection net grid 4 under the action of suction force and then enter the dust collection box 8, the dust collection plate 10 is arranged inside the dust collection box 8 to collect the entering scraps, when the scraps in the dust collection box 8 are cleaned, the box body is firstly pulled outwards, the top of the strip-shaped block 9 is provided with the chute 11, the inner wall of the chute 11 is provided with the slide block 12, and the bottom of the dust collection box 8 is connected with the slide block 12, therefore, the invention is very convenient and labor-saving in the process of pulling the dust collection box 8, meanwhile, the two ends of the chute 11 are provided with the limit blocks, thereby effectively avoiding the accidental sliding, thereby effectively collecting the scraps generated in the processing process; can carry out altitude mixture control to telescopic link 1 according to personal conditions at the working process staff, at first not hard up bolt 16, keep

bolt

16 and 15 outer walls of screw thread post to leave the clearance, keep the upper and lower free slip of flexible post 15 and telescopic tube inner wall, then, after the altitude mixture control was accomplished, screw up bolt 16, keep bolt 16 and the subsides of 15 outer walls of flexible post tightly to the realization is to the altitude mixture control of telescopic link 1, satisfies different staff's needs.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. A laser cutting machine workbench comprises a telescopic rod (1) and is characterized in that the top of the telescopic rod (1) is fixedly connected with a workbench surface (3), the top of the working table surface (3) is fixedly provided with a cutting device body (2), the bottom end of the side surface of the telescopic rod (1) is fixedly connected with a clapboard, the two sides of the top of the clapboard are fixedly connected with strip-shaped blocks (9), the top of each strip-shaped block (9) is connected with a dust collection box (8) in a sliding way, a sliding groove (11) is arranged in the middle of the strip-shaped block (9), a sliding block (12) is arranged in the sliding groove (11), limiting plates (13) are fixedly connected with both ends of the sliding chute (11), the top of the sliding block (12) is fixedly connected with the bottom end of the dust collection box (8), the inner walls of two sides of the dust collection box (8) are clamped with dust collection plates (10), and the center of the top of the dust collection box (8) is provided with a notch.

2. The laser cutting machine workbench according to claim 1, wherein a dust collection grid (4) is arranged at the top center of the workbench (3), a funnel (5) is fixedly connected to the bottom of the dust collection grid (4), an exhaust fan (6) is fixedly installed on the outer wall of the bottom end of the funnel (5), a corrugated hose (7) is fixedly connected to the bottom of the funnel (5), and the other end of the corrugated hose (7) is communicated with a notch at the top of a dust collection box (8).

3. The laser cutting machine workbench according to claim 1, wherein the telescopic rod (1) comprises a telescopic sleeve (14) and a telescopic column (15), the outer walls of two sides of the telescopic sleeve (14) are respectively in threaded connection with a bolt (16), and one end of the bolt (16) extending into the telescopic sleeve (14) is in contact with the outer wall of the telescopic column (15).

4. The laser cutting machine workbench according to claim 3, wherein the telescopic column (15) is in contact with the inner wall of the telescopic tube (14), and the cross sections of the telescopic column (15) and the telescopic tube (14) are both square structures.

5. The laser cutting machine workbench according to claim 2, wherein a control switch is arranged on the side surface of the workbench surface (3), and the control switch is electrically connected with the cutting device body (2) and the exhaust fan (6) respectively.

6. The laser cutting machine workbench according to the claim 1, characterized in that the bottom of the telescopic rod (1) is provided with rubber suction cups, and the dust collecting plate (10) is provided with two pieces.