CN214291461U

CN214291461U - Anti-collision device of laser cutting machine

Info

Publication number: CN214291461U
Application number: CN202023125069.7U
Authority: CN
Inventors: 黄忆军; 王愉
Original assignee: Guangxi Xinmingyi Laser Technology Co ltd
Current assignee: Guangxi Xinmingyi Laser Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-28
Anticipated expiration: 2030-12-22

Abstract

The utility model relates to a laser cutting machine technical field especially relates to a laser cutting machine collision device, has solved and has not collision device among the prior art, causes the damage of equipment easily, influences laser cutting machine's cutting accuracy, reduces the problem of work piece quality. The utility model provides a laser cutting machine collision device, includes the organism, the outside of organism is provided with the rubber bearer bar, and the inboard front side of rubber bearer bar and rear side open and are equipped with the spout, the equal fixedly connected with ear seat of front side and rear side center department of organism, and the ear seat is about rubber bearer bar centrosymmetric, and the ear seat has two shock absorbers pole through round pin hub rotation connection, and the gyro wheel that the equal fixedly connected with of one end of two shock absorbers pole cooperates the spout to use, through compression spring fixed connection between the corresponding one side of two shock absorbers pole. The utility model discloses establish collision device, avoid causing the damage to equipment, prevent to influence laser cutting machine's cutting accuracy, reduce the work piece quality.

Description

Anti-collision device of laser cutting machine

Technical Field

The utility model relates to a laser cutting machine technical field especially relates to a laser cutting machine collision device.

Background

The laser cutting machine focuses laser emitted from a laser into a laser beam with high power density through an optical path system. The laser beam irradiates the surface of the workpiece to make the workpiece reach a melting point or a boiling point, and simultaneously, the high-pressure gas coaxial with the laser beam blows away the molten or gasified metal. In the process of transferring, transporting or operating the laser cutting machine, collision of other mechanical objects is inevitable, so that the laser cutting machine needs to be protected against collision.

In the prior art, the laser cutting machine often does not have an anti-collision device.

However, without the anti-collision device, when the laser cutting machine collides, the laser cutting machine is easily damaged, or the equipment is likely to shake to a certain extent, which affects the normal operation of the equipment, further affects the cutting accuracy of the laser cutting machine, and reduces the quality of the workpiece.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a laser cutting machine collision device has solved and has not had collision device among the prior art, causes the damage of equipment easily, influences laser cutting machine's cutting accuracy, reduces the problem of work piece quality.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a laser cutting machine collision device, includes the organism, the outside of organism is provided with the rubber bearer bar, and the inboard front side of rubber bearer bar and rear side open and are equipped with the spout, the equal fixedly connected with ear seat of front side and rear side center department of organism, and the ear seat is about rubber bearer bar centrosymmetric, and the ear seat has two shock absorbers pole through round pin hub rotation connection, and the gyro wheel that the equal fixedly connected with of one end of two shock absorbers pole cooperates the spout to use, through compression spring fixed connection between the corresponding one side of two shock absorbers pole.

Preferably, the both sides of organism all are provided with the shock attenuation board, and all through a plurality of shock attenuation ball fixed connection between the both sides of organism and two shock attenuation boards.

Preferably, one side opposite to the two damping plates and two sides of the inner side of the rubber protection frame are fixedly connected through a plurality of first extrusion springs.

Preferably, equal fixedly connected with arch rubber slab all around of rubber guard frame, and all extrude spring fixed connection through a plurality of second between the one side that the arch rubber slab is close to the organism and one side of rubber guard frame, and the interval equals between every adjacent two in a plurality of second extrusion spring.

Preferably, the distance between every two adjacent shock-absorbing balls in the plurality of shock-absorbing balls is equal, and the distance between every two adjacent shock-absorbing balls in the plurality of first pressing springs is equal.

Preferably, four corners of the outer side of the machine body are fixedly connected with protection corners.

The utility model discloses possess following beneficial effect at least:

when the front side and the rear side of organism received the collision, the effort was strikeed on rubber guard frame, and two shock attenuation poles take place to rotate through the ear seat and outwards expand, drive the gyro wheel and slide in the spout, and the outside tensile absorbing action of compression spring carries out the shock attenuation, prevents that the effort from acting on the organism, leads to the fact the damage to it.

1. The utility model discloses a cooperation between ear seat, gyro wheel, spout, shock absorber pole, compression spring and the rubber bearer bar is to the front side and the rear side of organism anticollision protection, prevents that the organism from receiving the collision and taking place to damage, avoids influencing laser cutting machine's cutting accuracy, reduces workpiece quality.

2. Set up shock attenuation ball and shock attenuation board, when the both sides of organism bump, the effort at first can be used in on the rubber guard frame, then shock attenuation board absorption effort, shock attenuation ball absorption effort after that alleviates the impact of effort, prevents that the both sides of organism from receiving the collision damage.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

FIG. 1 is a sectional view of the present invention;

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

fig. 3 is a front view of the present invention.

In the figure: 1. a body; 2. a protection angle; 3. a shock absorbing ball; 4. a damper plate; 5. a first pressing spring; 6. an arched rubber plate; 7. a second pressing spring; 8. a rubber protective frame; 9. a chute; 10. a roller; 11. a shock-absorbing lever; 12. a compression spring; 13. an ear seat.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1-3, an anti-collision device for a laser cutting machine comprises a machine body 1, a rubber protection frame 8 is arranged on the outer side of the machine body 1, sliding grooves 9 are formed in the front side and the rear side of the inner side of the rubber protection frame 8, ear seats 13 are fixedly connected to the centers of the front side and the rear side of the machine body 1, the ear seats 13 are symmetrical with respect to the center of the rubber protection frame 8, two shock absorption rods 11 are rotatably connected to the ear seats 13 through pin shafts, rollers 10 matched with the sliding grooves 9 are fixedly connected to one ends of the two shock absorption rods 11, the corresponding sides of the two shock absorption rods 11 are fixedly connected through compression springs 12, specifically, when the front side and the rear side of the machine body 1 are collided, acting force impacts on the rubber protection frame 8, the two shock absorption rods 11 are rotatably expanded outwards through the ear seats 13 to drive the rollers 10 to slide in the sliding grooves 9, and the compression springs 12 absorb shock, prevent that the effect from acting on organism 1, cause the damage to it, through the cooperation between ear seat 13, gyro wheel 10, spout 9, shock-absorbing rod 11, compression spring 12 and the rubber fender bracket 8, to the front side of organism 1 and the rear side protection of anticollision, prevent that organism 1 from receiving the collision and taking place the damage, avoid influencing laser cutting machine's cutting accuracy, reduce workpiece quality.

The scheme has the following working processes:

when the front side and the rear side of the machine body 1 are collided, the acting force impacts on the rubber protection frame 8, the two shock absorption rods 11 rotate through the lug seats 13 and expand outwards to drive the rollers 10 to slide in the sliding grooves 9, and the compression springs 12 stretch outwards to absorb the shock absorption, so that the acting force is prevented from acting on the machine body 1 and damaging the machine body.

According to the working process, the following steps are known:

this structure is through the cooperation between ear seat 13, gyro wheel 10, spout 9, shock-absorbing rod 11, compression spring 12 and the rubber bearer bar 8, and the front side and the rear side to organism 1 carry out anticollision protection, prevent that organism 1 from receiving the collision and taking place to damage, avoid influencing laser cutting machine's cutting accuracy, reduce workpiece quality.

Further, the both sides of organism 1 all are provided with shock attenuation board 4, and all through 3 fixed connection of a plurality of shock attenuation ball between the both sides of organism 1 and two shock attenuation boards 4, and is concrete, set up shock attenuation ball 3 and shock attenuation board 4, when the both sides of organism 1 bump, the effort at first can be used in rubber guard frame 8, then shock attenuation board 4 absorption effort, shock attenuation ball 3 absorption effort after that alleviates the impact of effort, prevent that the both sides of organism 1 from receiving the collision damage.

Further, all through the 5 fixed connection of the first extrusion spring of a plurality of between the inboard both sides of one side and the rubber fender bracket 8 that two shock attenuation boards 4 are relative, it is specific, set up first extrusion spring 5, strengthen the anticollision ability of organism 1 both sides.

Further, equal fixedly connected with arch rubber slab 6 all around of rubber protecting frame 8, and arch rubber slab 6 is close to all through a plurality of second extrusion spring 7 fixed connection between one side of organism 1 and one side of rubber protecting frame 8, and the interval equals between every adjacent two in a plurality of second extrusion spring 7, and is concrete, sets up arch rubber slab 6 and second extrusion spring 7, protects rubber protecting frame 8, strengthens the whole anticollision ability to organism 1.

Further, the interval equals between every adjacent two in a plurality of shock attenuation ball 3, and the interval equals between every adjacent two in a plurality of first extrusion spring 5, and the more even absorption and the dispersed action of being convenient for protect organism 1.

Further, the equal fixedly connected with angle of protection 2 in four corners in the organism 1 outside, it is concrete, set up angle of protection 2, protect four corners of organism 1, prevent impaired.

In summary, the damping balls 3 and the damping plates 4 are arranged, when two sides of the machine body 1 collide, acting force can act on the rubber protection frame 8 firstly, then the damping plates 4 absorb the acting force, and then the damping balls 3 absorb the acting force, so that the impact of the acting force is relieved, and the two sides of the machine body 1 are prevented from being damaged by collision; the first extrusion spring 5 is arranged to enhance the anti-collision capability of the two sides of the machine body 1; an arched rubber plate 6 and a second extrusion spring 7 are arranged to protect a rubber protection frame 8 and enhance the overall anti-collision capacity of the machine body 1; the distance between every two adjacent shock absorption balls 3 is equal, and the distance between every two adjacent shock absorption balls 5 is equal, so that the acting force can be absorbed and dispersed more uniformly, and the machine body 1 is protected; set up angle 2, protect four corners of organism 1, prevent to be impaired.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a laser cutting machine collision device, includes organism (1), its characterized in that, the outside of organism (1) is provided with rubber bearer bar (8), and the inboard front side of rubber bearer bar (8) and rear side open and are equipped with spout (9), equal fixedly connected with ear seat (13) of front side and rear side center department of organism (1), and ear seat (13) about rubber bearer bar (8) central symmetry, ear seat (13) are connected with two shock attenuation poles (11) through the round pin hub rotation, and the equal fixedly connected with of one end of two shock attenuation poles (11) cooperates gyro wheel (10) that spout (9) used, two through compression spring (12) fixed connection between the corresponding one side of shock attenuation pole (11).

2. The anti-collision device for the laser cutting machine according to claim 1, wherein the shock absorption plates (4) are arranged on both sides of the machine body (1), and both sides of the machine body (1) and the two shock absorption plates (4) are fixedly connected through a plurality of shock absorption balls (3).

3. The anti-collision device of the laser cutting machine according to claim 2, wherein the two opposite sides of the shock absorption plates (4) are fixedly connected with the two inner sides of the rubber protection frame (8) through a plurality of first extrusion springs (5).

4. The anti-collision device for the laser cutting machine according to claim 1, wherein the periphery of the rubber protection frame (8) is fixedly connected with an arched rubber plate (6), one side of the arched rubber plate (6) close to the machine body (1) is fixedly connected with one side of the rubber protection frame (8) through a plurality of second extrusion springs (7), and the distance between every two adjacent second extrusion springs (7) is equal.

5. The anti-collision device for the laser cutting machine is characterized in that the distance between every two adjacent shock absorption balls (3) is equal, and the distance between every two adjacent shock absorption balls (5) is equal.

6. The anti-collision device for the laser cutting machine as claimed in claim 1, wherein the four corners outside the machine body (1) are fixedly connected with protection corners (2).