CN220718138U

CN220718138U - Supporting workbench for laser cutting machine

Info

Publication number: CN220718138U
Application number: CN202322333137.6U
Authority: CN
Inventors: 郑少情; 张孝坤
Original assignee: Suzhou Qiao Xun Precision Machinery Co ltd
Current assignee: Suzhou Qiao Xun Precision Machinery Co ltd
Priority date: 2023-08-29
Filing date: 2023-08-29
Publication date: 2024-04-05
Anticipated expiration: 2033-08-29

Abstract

The utility model relates to the field of laser cutting equipment, and particularly discloses a supporting workbench for a laser cutting machine, which comprises the following components: the workbench is symmetrically provided with two fixed blocks at the upper end, sliding grooves are formed in the upper ends of the two fixed blocks, and a screw rod and a guide rod are respectively arranged in the two sliding grooves; through the lead screw of installing in the spout for when the lead screw rotates in the spout, lead screw externally mounted's nut seat can slide in the spout, and then drive the link of nut seat upper end and remove, through the dust catcher that sets up in the link bottom, can start the cylinder and adjust the height of dust catcher, be convenient for clear up the piece that remains on the cutting otter board, through the piece box of falling chip mouth bottom installation, the piece on the cutting otter board can fall into the piece box through falling the chip mouth, realize the collection to the piece, be convenient for take out the piece box and clear up, so that the piece adhesion is on the laser cutting machine head, influence the cutting effect, influence workman's health.

Description

Supporting workbench for laser cutting machine

Technical Field

The utility model relates to the field of laser cutting equipment, in particular to a supporting workbench for a laser cutting machine.

Background

The laser cutting machine focuses laser emitted from the laser into laser beam with high power density through the light path system, the laser beam irradiates the surface of the workpiece to make the workpiece reach the melting point or boiling point, and high pressure gas coaxial with the laser beam blows away molten or gasified metal to form kerf with the movement of the relative position of the laser beam and the workpiece.

In the prior art, when a laser cutting machine is used for cutting a workpiece, the laser cutting machine is usually arranged above a supporting workbench, the workpiece to be cut is placed on a cutting screen plate of the supporting workbench, and the workpiece is cut according to requirements by moving and adjusting the position of the laser cutting machine.

However, the laser cutting machine can produce a lot of piece in cutting process, and current supporting bench lacks the clearance subassembly, hardly clears up and collect the piece of remaining on the workstation surface, and the piece is piled up on the workstation and is not only adhered on the laser cutting machine head easily, influences the cutting effect, still easily influences workman's health.

Disclosure of Invention

The present utility model is directed to a supporting table for a laser cutting machine, which solves the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

a support table for a laser cutting machine, comprising: the workbench is symmetrically provided with two fixed blocks at the upper end, sliding grooves are formed in the upper ends of the two fixed blocks, and a screw rod and a guide rod are respectively arranged in the two sliding grooves;

the outer part of the screw rod is connected with a nut seat, a sliding block is slidably arranged outside the guide rod, a connecting frame is arranged between the nut seat and the sliding block, the bottom end of the connecting frame is connected with an air cylinder, and one end of the air cylinder is provided with a dust collector;

the cutting net plate is installed at the upper end of the workbench, the chip falling opening is formed in the upper end, close to the cutting net plate, of the workbench, and the chip box is installed at the bottom end of the chip falling opening.

Preferably, the bottom ends of the two fixing blocks are fixedly arranged at the upper end of the workbench near the edge, and the two ends of the guide rod are fixedly connected with the inner walls of the two ends of the chute respectively.

Preferably, the outer wall of the screw rod is connected with the nut seat through threads, one end of the screw rod is rotationally connected with the inner wall of the sliding groove, and the other end of the screw rod penetrates through the sliding groove and is connected with the moving motor.

Preferably, the sliding block and the nut seat are respectively and slidably arranged in the two sliding grooves, and a plurality of balls are rotatably arranged at the bottom end of the sliding block.

Preferably, the connecting frame is U-shaped, and two ends of the connecting frame are respectively and fixedly arranged at the upper ends of the nut seat and the sliding block.

Preferably, one end of the air cylinder is detachably mounted with the connecting frame, and the other end of the air cylinder is fixedly connected with the dust collector.

Preferably, the upper ends of the dust collectors are symmetrically and fixedly connected with telescopic rods, and the upper ends of the two telescopic rods are fixedly arranged on the connecting frame.

Preferably, the chip falling port is arc-shaped near the inner wall of the chip box, and the upper end of the chip box is in sliding connection with the bottom end of the chip falling port.

Preferably, the bottom of piece box symmetry and fixedly connected with lug, set up flutedly on the inner wall that the workstation is close to the lug, every lug all slidable mounting is in the recess.

Compared with the prior art, the utility model has the beneficial effects that:

through the lead screw of installing in the spout for when the lead screw rotates in the spout, the nut seat of lead screw externally mounted can slide in the spout, and then drives the link of nut seat upper end and remove, through the dust catcher that sets up in the link bottom, can start the cylinder and adjust the height of dust catcher, be convenient for clear up the piece that remains on cutting otter board, through the piece box of falling chip mouth bottom installation, the piece on the cutting otter board can fall into the piece box through falling the chip mouth, realize the collection to the piece, so as to avoid the piece adhesion to be on the laser cutting machine head, influence to the cutting effect, influence workman's health.

Drawings

FIG. 1 is a perspective view of the overall structure of the present utility model;

FIG. 2 is a side cross-sectional view of the overall structure of the present utility model;

FIG. 3 is a perspective view of the interior of the table structure of the present utility model;

fig. 4 is a perspective view of the structure of the connecting frame of the present utility model.

In the figure: 1. a work table; 2. a chute; 3. a nut seat; 4. a fixed block; 5. a screw rod; 6. a moving motor; 7. a guide rod; 8. a slide block; 9. a ball; 10. a connecting frame; 11. a cylinder; 12. a dust collector; 13. a debris box; 14. a telescopic rod; 15. cutting the screen plate; 16. a chip falling port; 17. a bump; 18. a groove.

Detailed Description

In order to make the objects, technical solutions, and advantages of the present utility model more apparent, the embodiments of the present utility model will be further described in detail with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are some, but not all, embodiments of the present utility model, are intended to be illustrative only and not limiting of the embodiments of the present utility model, and that all other embodiments obtained by persons of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Embodiment one:

referring to fig. 1-4, the present utility model provides a technical solution: a support table for a laser cutting machine, the support table for a laser cutting machine comprising: the workbench 1, two fixed blocks 4 are symmetrically arranged at the upper end of the workbench 1, sliding grooves 2 are formed in the upper ends of the two fixed blocks 4, and a screw rod 5 and a guide rod 7 are respectively arranged in the two sliding grooves 2; the outside of the screw rod 5 is connected with a nut seat 3, a sliding block 8 is slidably arranged outside the guide rod 7, a connecting frame 10 is arranged between the nut seat 3 and the sliding block 8, the bottom end of the connecting frame 10 is connected with an air cylinder 11, and one end of the air cylinder 11 is provided with a dust collector 12; the cutting screen 15 is installed to the upper end of workstation 1, and the upper end that workstation 1 is close to cutting screen 15 has seted up and has fallen bits mouth 16, and piece box 13 is installed to the bottom of falling bits mouth 16.

Through the lead screw 5 of installing in spout 2 for when lead screw 5 rotates in spout 2, lead screw 5 externally mounted's nut seat 3 can slide in spout 2, and then drive the link 10 of nut seat 3 upper end and remove, through the dust catcher 12 that sets up in the link 10 bottom, can start cylinder 11 and adjust the height of dust catcher 12, be convenient for clear up the piece of remaining on cutting otter board 15, through the piece box 13 of chip opening 16 bottom installation, the piece on the cutting otter board 15 can fall into piece box 13 through chip opening 16, realizes the collection to the piece.

Embodiment two:

referring to fig. 4, in order to facilitate moving the connecting frame 10, the bottom ends of the two fixing blocks 4 are fixedly installed at the upper end of the workbench 1 near the edge, two ends of the guide rod 7 are fixedly connected with the inner walls of two ends of the chute 2 respectively, and the slide block 8 is limited by the guide rod 7, so that two ends of the connecting frame 10 can slide simultaneously. The outer wall of the screw rod 5 is in threaded connection with the nut seat 3, one end of the screw rod 5 is in rotary connection with the inner wall of the chute 2, the other end of the screw rod 5 penetrates through the chute 2 and is connected with the moving motor 6, the output end of the moving motor 6 is fixedly connected with one end of the screw rod 5, the rotation of the screw rod 5 can be controlled through the moving motor 6, and the nut seat 3 can move in the chute 2 through the threaded connection of the screw rod 5 and the nut seat 3. The sliding block 8 and the nut seat 3 are respectively and slidably arranged in the two sliding grooves 2, the bottom end of the sliding block 8 is rotatably provided with a plurality of balls 9, and friction force between the sliding block 8 and the inner wall of the sliding groove 2 can be reduced through the balls 9, so that sliding of the sliding block 8 is smoother. The connecting frame 10 is U-shaped, and both ends of the connecting frame 10 are respectively fixedly arranged at the upper ends of the nut seat 3 and the sliding block 8, so that the connecting frame 10 can be driven to move along with the nut seat 3 when the nut seat moves.

Through the movable motor 6 of lead screw 5 one end, be convenient for through the rotation of movable motor 6 control lead screw 5, and then drive the link 10 removal of nut seat 3 and its upper end, through the ball 9 of slider 8 bottom, can reduce the frictional force between slider 8 and the spout 2 inner wall for slider 8 is along with link 10 removal more smooth.

Embodiment III:

referring to fig. 2 and 3, in order to facilitate cleaning of debris, one end of the cylinder 11 is detachably mounted to the connecting frame 10, and the other end of the cylinder 11 is fixedly connected to the vacuum cleaner 12, so that the height of the vacuum cleaner 12 can be conveniently adjusted by fixedly connecting the output end of the cylinder 11 to the vacuum cleaner 12. The upper ends of the dust collectors 12 are symmetrically and fixedly connected with telescopic rods 14, the upper ends of the two telescopic rods 14 are fixedly arranged on the connecting frame 10, the dust collectors 12 can be connected and reinforced through the telescopic rods 14, and when the air cylinders 11 push the dust collectors 12 to move, the two telescopic rods 14 can stretch along with the air cylinders 11. The inner wall of the chip falling port 16, which is close to the chip box 13, is arc-shaped, and the upper end of the chip box 13 is in sliding connection with the bottom end of the chip falling port 16, so that chips can slide along the inner wall of the chip falling port 16 conveniently. The bottom symmetry and the fixedly connected with lug 17 of piece box 13, set up recess 18 on the inner wall that workstation 1 is close to lug 17, every lug 17 all slidable mounting is in recess 18, can follow recess 18 slidable mounting with piece box 13 and fall the bottom of bits mouth 16, be convenient for pull out piece box 13 and clear up the piece of collecting.

Can play the connection reinforcement effect to dust catcher 12 through telescopic link 14 to when cylinder 11 promotes dust catcher 12 and removes, two telescopic links 14 can stretch out and draw back along with cylinder 11, through lug 17 of piece box 13 bottom, are convenient for install piece box 13 along recess 18, pull out piece box 13 can clear up the piece of collecting.

During actual use, when the screw rod 5 installed in the chute 2 is started to drive the screw rod 5 to rotate in the chute 2, the nut seat 3 can slide in the chute 2 and further drive the connecting frame 10 at the upper end of the nut seat 3 to move, the sliding block 8 is connected to one end of the connecting frame 10, when the connecting frame 10 moves, the sliding block 8 slides along the guide rod 7 along with the sliding block, so that the connecting frame 10 can move more stably, the air cylinder 11 can be started to adjust the height of the dust collector 12 through the dust collector 12 arranged at the bottom end of the connecting frame 10, and at the moment, the telescopic rod 14 at the upper end of the dust collector 12 can also adjust the telescopic length accordingly, so that scraps left on the cutting screen 15 can be cleaned, scraps on the cutting screen 15 can fall into the scraps box 13 along the inner wall of the scraps falling port 16 through the scraps box 13, the scraps are prevented from adhering to the laser cutter head, and the cutting effect is influenced, and health of workers is influenced.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A support table for a laser cutting machine, the support table comprising: workstation (1), its characterized in that: two fixed blocks (4) are symmetrically arranged at the upper end of the workbench (1), sliding grooves (2) are formed in the upper ends of the two fixed blocks (4), and a screw rod (5) and a guide rod (7) are respectively arranged in the two sliding grooves (2);

the external connection of the screw rod (5) is provided with a nut seat (3), the external sliding of the guide rod (7) is provided with a sliding block (8), a connecting frame (10) is arranged between the nut seat (3) and the sliding block (8), the bottom end of the connecting frame (10) is connected with an air cylinder (11), and one end of the air cylinder (11) is provided with a dust collector (12);

the cutting net plate (15) is installed at the upper end of the workbench (1), the chip falling opening (16) is formed in the upper end, close to the cutting net plate (15), of the workbench (1), and the chip box (13) is installed at the bottom end of the chip falling opening (16).

2. The support table for a laser cutting machine according to claim 1, wherein: the bottom ends of the two fixing blocks (4) are fixedly arranged at the upper end of the workbench (1) close to the edge, and the two ends of the guide rod (7) are fixedly connected with the inner walls of the two ends of the chute (2) respectively.

3. A support table for a laser cutting machine according to claim 2, wherein: the outer wall of the screw rod (5) is connected with the nut seat (3) through threads, one end of the screw rod (5) is rotationally connected with the inner wall of the sliding groove (2), and the other end of the screw rod (5) penetrates through the sliding groove (2) and is connected with the moving motor (6).

4. A support table for a laser cutting machine according to claim 3, wherein: the sliding block (8) and the nut seat (3) are respectively and slidably arranged in the two sliding grooves (2), and a plurality of balls (9) are rotatably arranged at the bottom end of the sliding block (8).

5. The support table for a laser cutting machine according to claim 4, wherein: the connecting frame (10) is U-shaped, and two ends of the connecting frame (10) are respectively and fixedly arranged at the upper ends of the nut seat (3) and the sliding block (8).

6. The support table for a laser cutting machine according to claim 5, wherein: one end of the air cylinder (11) is detachably mounted with the connecting frame (10), and the other end of the air cylinder (11) is fixedly connected with the dust collector (12).

7. The support table for a laser cutting machine according to claim 6, wherein: the upper ends of the dust collectors (12) are symmetrical and fixedly connected with telescopic rods (14), and the upper ends of the two telescopic rods (14) are fixedly arranged on the connecting frame (10).

8. The support table for a laser cutting machine according to claim 7, wherein: the inner wall of the chip falling port (16) close to the chip box (13) is arc-shaped, and the upper end of the chip box (13) is in sliding connection with the bottom end of the chip falling port (16).

9. The support table for a laser cutting machine according to claim 8, wherein: the bottom of piece box (13) symmetry and fixedly connected with lug (17), set up recess (18) on the inner wall that workstation (1) is close to lug (17), every lug (17) all slidable mounting is in recess (18).