CN210498852U

CN210498852U - Precision laser cutting machine with dust removal function

Info

Publication number: CN210498852U
Application number: CN201921482024.XU
Authority: CN
Inventors: 张茂
Original assignee: Chongqing Maohexing Technology Co Ltd
Current assignee: Chongqing Maohexing Technology Co Ltd
Priority date: 2019-09-06
Filing date: 2019-09-06
Publication date: 2020-05-12
Anticipated expiration: 2029-09-06

Abstract

The utility model discloses an accurate laser cutting machine with dust removal function, including base member, laser cutting head and fan, the slide has been seted up to the up end of base member, and installs the support frame on the outside of slide to the laser cutting head is installed to the middle-end of support frame, the outside fixedly connected with installation piece of support frame, the rear end at the base member is installed to the fan, and the output fixedly connected with rubber hose of fan to rubber hose is connected with the installation piece, the dust absorption mouth is installed to the lower extreme of installation piece, and the dust absorption mouth is connected with rubber hose. This precision laser cutting machine with dust removal function, the user only needs handheld connecting rod to slide along the inboard of base member is flexible, can drive the supporting seat that is fixed with the panel work piece through the movable rod that is connected and carry out the angular rotation and adjust to can carry out stable regulation to the laser cutting angle of this work piece under the circumstances of guaranteeing user safety.

Description

Precision laser cutting machine with dust removal function

Technical Field

The utility model relates to an accurate laser cutting machine technical field specifically is an accurate laser cutting machine with dust removal function.

Background

Precision laser cutting machine utilizes laser technology and numerical control technique design to form a cutting professional equipment, has laser power stability, characteristics such as high efficiency, low-cost, consequently by wide application in each production field, and current precision laser cutting machine still has certain use defect, just for example:

1. the existing precise laser cutting machine can generate a large amount of dust and scraps during working, does not have a good dust removal function, and can influence the operation of a user when being accumulated on a working table for a long time;

2. the laser cutting head of the existing precise laser cutting machine has certain danger when in work, so that a user cannot stably adjust the angle of a fixed plate workpiece under the safe condition, and further certain use defects exist.

Aiming at the problems, innovative design is urgently needed on the basis of the structure of the original precise laser cutting machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an accurate laser cutting machine with dust removal function to what provide does not possess better dust removal function in solving above-mentioned background art, can't let the user stable problem of carrying out the angle modulation to fixed panel work piece under the safe condition.

In order to achieve the above object, the utility model provides a following technical scheme: a precise laser cutting machine with a dust removal function comprises a base body, a laser cutting head and a fan, wherein a slide way is arranged on the upper end face of the base body, a support frame is arranged at the upper end of the outer side of the slide way, the laser cutting head is arranged at the middle end of the support frame, an installation block is fixedly connected to the outer side of the support frame, the fan is arranged at the rear end of the base body, a rubber hose is fixedly connected to the output end of the fan and is connected with the installation block, a dust suction port is arranged at the lower end of the installation block and is connected with the rubber hose, a rotating shaft is arranged at the middle end of the base body in a penetrating mode, a supporting seat is fixedly connected to the outer surface of the rotating shaft, a connecting block is fixedly connected to the middle end of the supporting seat, a movable rod is arranged on the, and first spout is connected with the connecting rod, the second spout has been seted up to the up end of supporting seat, and the internal surface fixed connection of second spout has reset spring, reset spring's outer end fixedly connected with stopper, and the stopper is connected with the second spout to the surface mounting of stopper has fastening bolt.

Preferably, the support frame forms a sliding structure with the upper end face of the base body through the slide way, the height of the support frame is larger than that of the limiting block, and the support frame and the mounting block are of an integrated structure.

Preferably, the dust absorption mouth is provided with 2 about the central point symmetry of installation piece, and 2 dust absorption mouths all are the slope column structure to the lower terminal surface of dust absorption mouth and installation piece is for rotating the connection.

Preferably, the supporting seat and the base body form a rotating structure through a rotating shaft, the supporting seat is rotatably connected with the movable rod, and the movable rod is of an inclined structure.

Preferably, the connecting rod is connected with the movable rod in a rotating manner, and the connecting rod and the inner surface of the base body form a sliding structure through the first sliding groove.

Preferably, the limiting block forms a telescopic structure through a return spring and the second sliding groove, 2 limiting blocks are symmetrically arranged on the central point of the supporting seat, and the limiting blocks are in threaded connection with the fastening bolts.

Compared with the prior art, the beneficial effects of the utility model are that: the precision laser cutting machine with the dust removal function;

1. the installation block arranged on the outer side of the support frame can synchronously absorb scraps generated during laser cutting through the 2 inclined dust absorption openings symmetrically arranged on the inner side of the installation block when a user drives the laser cutting head to perform position adjustment cutting along the upper end face of the base body through a preset program of external control equipment, so that the clean condition of the table top during the working of the device is effectively ensured;

2. be provided with mobilizable supporting seat, the user only needs handheld connecting rod to slide along the inboard of base member is stretched out and drawn back, can drive the supporting seat that is fixed with the panel work piece through the movable rod that is connected and carry out the angular rotation and adjust to can be under the circumstances of guaranteeing user's safety, carry out stable regulation to the laser cutting angle of this work piece, the effectual availability factor who improves the integrated device.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic front sectional view of the present invention;

FIG. 3 is a schematic side sectional view of the limiting block of the present invention;

fig. 4 is a schematic view of the sectional structure of the supporting seat of the present invention.

In the figure: 1. a substrate; 2. a support frame; 3. a laser cutting head; 4. mounting blocks; 5. a fan; 6. a rubber hose; 7. a dust suction port; 8. a slideway; 9. a rotating shaft; 10. a supporting seat; 11. connecting blocks; 12. a movable rod; 13. a connecting rod; 14. a first chute; 15. a second chute; 16. a return spring; 17. a limiting block; 18. and fastening the bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a precise laser cutting machine with a dust removal function comprises a base body 1, a support frame 2, a laser cutting head 3, an installation block 4, a fan 5, a rubber hose 6, a dust suction opening 7, a slideway 8, a rotating shaft 9, a support seat 10, a connecting block 11, a movable rod 12, a connecting rod 13, a first chute 14, a second chute 15, a reset spring 16, a limit block 17 and a fastening bolt 18, wherein the upper end face of the base body 1 is provided with the slideway 8, the upper end of the outer side of the slideway 8 is provided with the support frame 2, the middle end of the support frame 2 is provided with the laser cutting head 3, the outer side of the support frame 2 is fixedly connected with the installation block 4, the support frame 2 and the upper end face of the base body 1 form a sliding structure through the slideway 8, the height of the support frame 2 is larger than that of the limit block 17, the support frame 2 and the, the position of the slide way 8 is adjusted and slides along the upper end surface of the base body 1;

the fan 5 is arranged at the rear end of the base body 1, the output end of the fan 5 is fixedly connected with a rubber hose 6, the rubber hose 6 is connected with the mounting block 4, the lower end of the mounting block 4 is provided with a dust suction port 7, the dust suction port 7 is connected with the

rubber hose

6, 2 dust suction ports 7 are symmetrically arranged about the central point of the mounting block 4, the 2 dust suction ports 7 are all in an inclined structure, the dust suction ports 7 are rotatably connected with the lower end face of the mounting block 4, and waste scraps generated when the laser cutting head 3 works can be effectively collected through the 2 inclined dust suction ports 7 arranged on the lower end face of the mounting block 4;

the middle end of the base body 1 is provided with a rotating shaft 9 in a penetrating manner, the outer surface of the rotating shaft 9 is fixedly connected with a supporting seat 10, the middle end of the supporting seat 10 is fixedly connected with a connecting block 11, the supporting seat 10 and the base body 1 form a rotating structure through the rotating shaft 9, the supporting seat 10 is rotatably connected with a movable rod 12, the movable rod 12 is in an inclined structure, a connecting rod 13 is rotatably connected with the movable rod 12, the connecting rod 13 and the inner surface of the base body 1 form a sliding structure through a first sliding groove 14, a user can drive the supporting seat 10 to rotate through angle adjustment through the movable rod 12 only by holding the connecting rod 13 to slide along the inner surface of the base body 1;

the lower end surface of the connecting block 11 is provided with a movable rod 12, the tail end of the movable rod 12 is provided with a connecting rod 13, the inner surface of the base body 1 is provided with a first chute 14, the first sliding chute 14 is connected with the connecting rod 13, the upper end surface of the supporting seat 10 is provided with a second sliding chute 15, and the inner surface of the second sliding groove 15 is fixedly connected with a return spring 16, the outer end of the return spring 16 is fixedly connected with a limit block 17, the limit block 17 is connected with the second sliding groove 15, and the outer surface of the limit block 17 is provided with a fastening bolt 18, the limit block 17 forms a telescopic structure with the second chute 15 through a

return spring

16, and 2 limit blocks 17 are symmetrically arranged about the central point of the support seat 10, and stopper 17 and fastening bolt 18 are threaded connection, let the user can carry out position control with 2 stopper 17 along the supporting seat 10 upper end to it is spacing to carry out stable installation with the panel work piece.

The working principle is as follows: when the precise laser cutting machine with the dust removal function is used, according to the figures 1-3, the device is firstly placed at a position needing to work, then a user moves a plate workpiece needing to be processed to the upper end of the supporting seat 10, then the handheld limiting blocks 17 slide outwards along the second sliding grooves 15 for position adjustment, at the moment, the connected return springs 16 are in a compressed state, when the distance between the two limiting blocks 17 is enough to place the plate workpiece, the workpiece is stably placed between the limiting blocks 17, the force applied to the limiting blocks 17 can be released, at the moment, the limiting blocks 17 can limit and fix the outer side of the workpiece through the return springs 16, the user can also rotate inwards through the fastening bolts 18 to secondarily fix the outer side of the workpiece, then the user starts the power supply of the device, and can control the preset program of external control equipment, the support frame 2 can drive the laser cutting head 3 to perform position adjustment cutting work along the upper end face of the base body 1 through the slide rail 8, and according to the installation block 4 which is shown in figure 2 and synchronously moves along with the support frame 2, dust collection work can be performed on waste scraps generated in laser cutting through 2 inclined dust collection ports 7 symmetrically arranged on the inner side of the installation block, and dust and waste scraps absorbed by the dust collection ports 7 can be discharged into an external preset collection device through a discharge port at the rear end of the fan 5;

according to fig. 1 and 4, when the user needs to adjust the cutting angle of the workpiece, the connecting rod 13 can be held by hand to slide telescopically along the inner side of the base body 1 through the first chute 14, when the connecting rod 13 slides inwards, the connecting rod will push the supporting seat 10 fixed with the plate workpiece through the movable rod 12, the upward angle is adjusted in the base body 1, otherwise, the connecting rod rotates downwards, so that the laser cutting angle of the workpiece can be stably adjusted under the condition of ensuring the safety of the user, and the overall practicability is improved.

Those not described in detail in this specification are within the skill of the art.

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

Claims

1. The utility model provides a precision laser cutting machine with dust removal function, includes base member (1), laser cutting head (3) and fan (5), its characterized in that: the upper end face of the base body (1) is provided with a slide way (8), the outer upper end of the slide way (8) is provided with a support frame (2), the middle end of the support frame (2) is provided with a laser cutting head (3), the outer side of the support frame (2) is fixedly connected with a mounting block (4), the fan (5) is arranged at the rear end of the base body (1), the output end of the fan (5) is fixedly connected with a rubber hose (6), the rubber hose (6) is connected with the mounting block (4), the lower end of the mounting block (4) is provided with a dust suction port (7), the dust suction port (7) is connected with the rubber hose (6), the middle end of the base body (1) is provided with a rotating shaft (9) in a penetrating manner, the outer surface of the rotating shaft (9) is fixedly connected with a support seat (10), the middle end of the support seat (10) is fixedly connected with a connecting block (11, and connecting rod (13) are installed to the end of movable rod (12), first spout (14) have been seted up to the internal surface of base member (1), and first spout (14) are connected with connecting rod (13), second spout (15) have been seted up to the up end of supporting seat (10), and the internal surface fixed connection of second spout (15) has reset spring (16), the outer end fixedly connected with stopper (17) of reset spring (16), and stopper (17) are connected with second spout (15) to the surface mounting of stopper (17) has fastening bolt (18).

2. The precision laser cutting machine with the dust removal function according to claim 1, characterized in that: the supporting frame (2) and the upper end face of the base body (1) form a sliding structure through the slide way (8), the height of the supporting frame (2) is larger than that of the limiting block (17), and the supporting frame (2) and the mounting block (4) are of an integrated structure.

3. The precision laser cutting machine with the dust removal function according to claim 1, characterized in that: dust absorption mouth (7) are provided with 2 about the central point symmetry of installation piece (4), and 2 dust absorption mouths (7) all are the slope column structure to dust absorption mouth (7) are connected for rotating with the lower terminal surface of installation piece (4).

4. The precision laser cutting machine with the dust removal function according to claim 1, characterized in that: the supporting seat (10) and the base body (1) form a rotating structure through the rotating shaft (9), the supporting seat (10) is rotatably connected with the movable rod (12), and the movable rod (12) is of an inclined structure.

5. The precision laser cutting machine with the dust removal function according to claim 1, characterized in that: the connecting rod (13) is rotatably connected with the movable rod (12), and the connecting rod (13) forms a sliding structure with the inner surface of the base body (1) through the first sliding groove (14).

6. The precision laser cutting machine with the dust removal function according to claim 1, characterized in that: stopper (17) constitute extending structure through reset spring (16) and second spout (15), and stopper (17) are provided with 2 about the central point symmetry of supporting seat (10) to stopper (17) and fastening bolt (18) are threaded connection.