CN214392846U

CN214392846U - Laser cutting machine for cutting thin pipe

Info

Publication number: CN214392846U
Application number: CN202023019952.8U
Authority: CN
Inventors: 陶珺; 刘孟珍
Original assignee: Harley Star Laser Technology Co ltd
Current assignee: Harley Star Laser Technology Co ltd
Priority date: 2021-08-23
Filing date: 2021-08-23
Publication date: 2021-10-15
Anticipated expiration: 2031-08-23

Abstract

The utility model discloses a laser cutting machine for cutting thin pipes, which comprises a laser cutting machine body, a conveying bed and a clamping mechanism, wherein the clamping mechanism comprises a mounting disc, four adjusting columns are fixedly arranged on the front surface of the mounting disc, threaded rods are hinged on the inner sides of the four adjusting columns by uniform threads, a regulating valve is fixedly arranged at one end of each threaded rod, a clamping frame is fixedly arranged at one end of each threaded rod far away from the regulating valve, a bearing block is fixedly arranged at the bottom of the clamping frame, a roller is movably arranged at the opposite side of the clamping frame, the passing thin pipes are clamped by arranging the clamping mechanism, so that the laser cutting machine can effectively cut, on one hand, the thin pipes which are cut can be clamped and fixed, the deformation and the quality damage of the thin pipes caused by directly clamping the thin pipes are avoided, on the other hand, the thin pipes can be pushed forwards by matching with a pipeline conveying block, is not blocked, thereby greatly improving the working efficiency of the laser cutting machine.

Description

Laser cutting machine for cutting thin pipe

Technical Field

The utility model belongs to the technical field of laser cutting machine, concretely relates to laser cutting machine for cutting thin pipe.

Background

The laser cutting machine has the characteristics of high cutting speed, high precision, good cutting quality and the like, the laser cutting technology is a high and new technology which is mainly supported and promoted to be applied by the nation, particularly, the government emphasizes on the happy manufacturing industry, the development opportunity is brought to the application of the laser cutting technology, the laser cutting is classified as a key supporting technology when the middle and long term development planning is formulated by the nation, because the laser cutting relates to the national safety, the national defense construction, the industrialization of the high and new technology and the development of the advanced technology, the laser cutting is improved to a high attention level, and the great business opportunity is brought to the manufacturing and upgrading of the laser cutting machine, most of the laser cutting machines sold in China are imported products abroad in the last few years, the share of the domestic products is very small, and along with the gradual and deep understanding and exemplary adoption of the characteristics of the laser cutting technology by users, the development, the laser cutting technology and the like of the domestic enterprises are driven, And (5) producing a laser cutting machine.

The existing laser cutting machine is obviously insufficient in the aspect of clamping, and in cutting, the phenomenon of deviation of the thin pipe to be cut is often caused due to insecure clamping, so that the cutting efficiency of the laser cutting machine is influenced, the cutting quality is also influenced, the automation of the existing laser cutting machine is low, most of the existing laser cutting machine is manually and manually cut, and safety accidents are easily caused, so that the safety factor is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser cutting machine for cutting thin pipe to the laser cutting machine who proposes a current thin pipe among the above-mentioned background art is in the use, because in the aspect of the centre gripping, obviously not enough, in the cutting, often because of the insecure thin pipe that causes required cutting of centre gripping phenomenon that squints appears, current laser cutting machine automation is lower in addition, the most manual work is handheld the cutting, the incident appears very easily, thereby lead to influencing laser cutting machine's cutting efficiency and the problem that cutting quality and factor of safety reduce.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a laser cutting machine for cutting thin pipe, includes laser cutting machine body, transport bed and fixture, the inside fixed mounting of laser cutting machine body has laser cutting device, two guide rail grooves have been seted up, two to the inside of transport bed the equal movable mounting in inside in guide rail groove has the pipe transport piece, the top fixed mounting of pipe transport piece has the standing valve, the pipe casing has been seted up to the inside of pipe transport piece, the inboard fixed mounting of pipe casing has the rubber ring.

Fixture includes the mounting disc, the positive fixed mounting of mounting disc has four regulation posts, four the inboard equal threaded hinge of regulation post has the threaded rod, the one end fixed mounting of threaded rod has the governing valve, the one end fixed mounting that the governing valve was kept away from to the threaded rod has the holding frame, the bottom fixed mounting of holding frame has the carrier block, the opposite side movable mounting of holding frame has the cylinder.

Preferably, the front surface of the laser cutting machine body is provided with a pipe outlet, and one side of the laser cutting machine body is fixedly provided with a control box.

Preferably, four supporting legs are fixedly mounted at the bottom of the conveying bed and are uniformly distributed at the bottom of the conveying bed in a rectangular shape.

Preferably, four guide rail wheels are fixedly mounted at the bottom of the pipeline conveying block, the specifications of the guide rail wheels are matched with the specification and the size of the guide rail groove, and the guide rail wheels are slidably mounted in the guide rail groove.

Preferably, one end of the fixed valve penetrates through the pipeline conveying block and extends to the inner side of the pipe groove, and a rubber pad is fixedly mounted at one end, far away from the valve, of the fixed valve.

Preferably, four T-shaped sliding grooves are formed in the mounting disc, and sliding blocks are fixedly mounted on two sides of the bearing block.

Preferably, the specification of the sliding block is matched with the specification and the size of the T-shaped sliding groove, and the sliding block is installed inside the T-shaped sliding groove in a sliding mode.

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

1. the thin pipe to be cut can be effectively cut by arranging the clamping mechanism to clamp the thin pipe to be cut, the thin pipe to be cut is conveyed to the inside of the laser cutting machine by the pipeline conveying block controlled by the controller, the rollers are arranged inside the four clamping frames, so that the thin pipe to be cut can be clamped and fixed, the phenomenon that the thin pipe is deformed and the quality is damaged due to direct clamping of the thin pipe is avoided, the thin pipe can be pushed forwards in a matched manner by the pipeline conveying block without being blocked, in addition, the clamping mechanism is provided with the regulating valve, the threaded rod and the regulating column, the threads are arranged inside the regulating column, the clamping size can be regulated according to the diameter of the thin pipe to be cut, the threaded rod is pushed towards the center of the mounting disc when the regulating valve is regulated, the sliding blocks on two sides of the bearing block slide forwards in the T-shaped sliding chute, thereby drive the holding frame and move forward, be convenient for like this on the one hand according to the big small bore of required thin pipe regulation centre gripping, on the other hand does not influence the pipeline transport piece and carries the thin pipe forward to laser cutting machine's work efficiency has been improved greatly.

2. The pipeline conveying block is arranged to facilitate the laser cutting of the thin pipe to be cut, the automation of the device is realized, because the four guide rail wheels are arranged at the bottom of the pipeline conveying block and slide in the guide rail grooves, the thin pipes in the pipe grooves can be effectively conveyed, thereby increasing the automation of the laser cutting machine, avoiding the damage to human body caused by manual assistance cutting, the rubber ring is arranged at the inner side of the pipe groove to prevent the surface of the thin pipe clamped inside from being worn and scraped, and the rubber pad is arranged at one end of the fixed valve, the thin pipe with the diameter smaller than the caliber of the pipe groove is fixed and buffered in a small range to prevent the phenomenon of running disorderly during cutting, because the one end of standing valve runs through the pipeline transport piece, and extends to the inboard of tube seat to this can realize fixing the thin pipe in the tube seat, with this when having solved the cutting, the insecure problem of centre gripping.

Drawings

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

fig. 2 is a schematic plan view of the present invention;

fig. 3 is a schematic plan sectional structure view of the laser cutting machine of the present invention;

fig. 4 is a schematic perspective view of the clamping device of the present invention;

fig. 5 is an enlarged schematic view of the structure at a of the present invention;

fig. 6 is an enlarged schematic structural diagram of the position B of the present invention.

In the figure: 1. a laser cutting machine body; 2. an outlet pipe orifice; 3. a transport bed; 4. a guide rail groove; 5. supporting legs; 6. a guide rail wheel; 7. a pipe conveying block; 8. a fixed valve; 9. a clamping mechanism; 901. mounting a disc; 902. a drum; 903. an adjustment column; 904. a threaded rod; 905. a clamping frame; 906. adjusting a valve; 907. a bearing block; 908. a slider; 909. a T-shaped chute; 10. a pipe groove; 11. a laser cutting device; 12. a rubber ring; 13. a rubber pad; 14. and a control box.

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. 1-6, the present invention provides a technical solution: the utility model provides a laser cutting machine for cutting thin pipe, includes laser cutting machine body 1, carry bed 3 and fixture 9, the inside fixed mounting of laser cutting machine body 1 has laser cutting device 11, two guide rail grooves 4 have been seted up to the inside of carrying bed 3, the equal movable mounting in inside of two guide rail grooves 4 has pipe transport piece 7, the top fixed mounting of pipe transport piece 7 has a solid fixed valve 8, pipe casing 10 has been seted up to pipe transport piece 7's inside, the inboard fixed mounting of pipe casing 10 has rubber ring 12.

The clamping mechanism 9 comprises a mounting disc 901, four adjusting columns 903 are fixedly mounted on the front surface of the mounting disc 901, threaded rods 904 are hinged to the inner sides of the four adjusting columns 903 in an equal threaded mode, an adjusting valve 906 is fixedly mounted at one end of each threaded rod 904, a clamping frame 905 is fixedly mounted at one end, far away from the adjusting valve 906, of each threaded rod 904, a bearing block 907 is fixedly mounted at the bottom of the clamping frame 905, and a roller 902 is movably mounted at the opposite side of the clamping frame 905.

In this embodiment, the clamping caliber of the clamping mechanism 9 is adjusted by the caliber of the thin tube to be cut, the clamping caliber is adjusted by the adjusting valve 906, when the adjusting valve 906 is adjusted, the threaded rod 904 is pushed out to the center of the mounting plate 901, the sliding blocks 908 at two sides of the bearing block 907 slide forward in the T-shaped sliding groove 909 to drive the clamping frame 905 to move forward, so that on one hand, the clamping caliber can be adjusted according to the thin tube to be cut, on the other hand, the thin tube can be conveyed forward by the pipeline conveying block 7 without being affected, thereby greatly improving the working efficiency of the laser cutting machine, the thin tube to be cut is placed in the tube slot 10, the rubber ring 12 is arranged at the inner side of the tube slot 10 to prevent the surface of the thin tube clamped inside from being worn and scraped, the thin tube with the diameter smaller than the caliber of the tube slot 10 is fixed in a small range by the fixing valve 8, in addition, one end of the fixing valve 8 is provided with the rubber pad 13, thereby not causing extrusion loss to the thin pipe and giving small-amplitude buffering and fixing effects.

Specifically, the front surface of the laser cutting machine body 1 is provided with the pipe outlet 2, and one side of the laser cutting machine body 1 is fixedly provided with the control box 14.

In this embodiment, the thin tube cut by the tube outlet 2 is discharged, a controller is arranged in the control box 14, the model of the controller is AMA-001, and the output end of the controller is connected with the input ends of the pipeline conveying block 7, the laser cutting device 11 and the clamping mechanism 9, so that the laser cutting machine body 1 can be effectively controlled through the control box 14.

Specifically, four supporting legs 5 are fixedly mounted at the bottom of the conveying bed 3, and the four supporting legs 5 are uniformly distributed at the bottom of the conveying bed 3 in a rectangular shape.

In this embodiment, the supporting legs 5 are used for stably supporting the conveying bed 3, so as to prevent the equipment on the conveying bed 3 from shaking during operation.

Specifically, four guide rail wheels 6 are fixedly mounted at the bottom of the pipeline conveying block 7, the specification of the guide rail wheels 6 is matched with the specification and the size of the guide rail groove 4, and the guide rail wheels 6 are slidably mounted inside the guide rail groove 4.

In this embodiment, the pipe conveying block 7 slides in the guide rail groove 4 through the guide rail wheel 6 at the bottom, and can effectively convey the thin pipe inside the pipe groove 10.

Specifically, one end of the fixed valve 8 penetrates through the pipeline conveying block 7 and extends to the inner side of the pipe groove 10, and a rubber pad 13 is fixedly mounted at one end, far away from the valve, of the fixed valve 8.

In this embodiment, the one end of standing valve 8 runs through pipeline transport piece 7, and extend to the inboard of pipe box 10 to this can make the regulation through standing valve 8 carry out the inside thin pipe of centre gripping fixed pipe box 10, because pipe box 10 inboard sets up rubber ring 12, in order to prevent that the thin pipe surface of inside centre gripping from causing wearing and tearing and scraping the flower, it is fixed to carry out the minor amplitude through standing valve 8 to the thin pipe that the diameter is less than pipe box 10 bore, the one end of standing valve 8 is provided with rubber pad 13 in addition, thereby can not cause the extrusion loss to the thin pipe, give the effect of minor amplitude buffering and fixing.

Specifically, four T-shaped sliding grooves 909 are formed in the mounting plate 901, and sliding blocks 908 are fixedly mounted on two sides of the bearing block 907.

In this embodiment, the slider 908 is movably mounted in the T-shaped chute 909, so that the clamping caliber of the clamping mechanism 9 can be adjusted conveniently.

Specifically, the size of the sliding block 908 matches the size of the T-shaped sliding slot 909, and the sliding block 908 is slidably mounted inside the T-shaped sliding slot 909.

In this embodiment, the clamping caliber of the clamping mechanism 9 is adjusted according to the caliber of the thin pipe to be cut, the clamping caliber is adjusted by the adjusting valve 906, when the adjusting valve 906 is adjusted, the threaded rod 904 is pushed out to the center of the mounting plate 901, the sliding blocks 908 on two sides of the bearing block 907 slide forward in the T-shaped sliding groove 909, so as to drive the clamping frame 905 to move forward, thereby facilitating the adjustment of the clamped caliber according to the thin pipe to be cut on the one hand, and not affecting the forward conveying of the thin pipe by the pipe conveying block 7 on the other hand.

The utility model discloses a theory of operation and use flow: the control box 14 is internally provided with a controller, the model of the controller is AMA-001, the output end of the controller is connected with the input ends of the pipeline conveying block 7, the laser cutting device 11 and the clamping mechanism 9, so that the laser cutting machine body 1 can be effectively controlled through the control box 14, when the laser cutting machine equipment is used, the clamping caliber of the clamping mechanism 9 is firstly adjusted according to the caliber of a thin pipe to be cut, the clamping caliber is adjusted through the adjusting valve 906, when the adjusting valve 906 is adjusted, the threaded rod 904 is pushed to the center of the mounting disc 901, the sliding blocks 908 at the two sides of the bearing block 907 slide forwards in the T-shaped sliding groove 909, so as to drive the clamping frame 905 to move forwards, therefore, on one hand, the clamping caliber can be conveniently adjusted according to the thin pipe to be required, on the other hand, the forward conveying of the thin pipe by the pipeline conveying block 7 is not influenced, and the working efficiency of the laser cutting machine is greatly improved, the thin pipe to be cut is placed into the pipe groove 10, the rubber ring 12 is arranged on the inner side of the pipe groove 10 to prevent the surface of the thin pipe clamped inside from being abraded and scraped, the thin pipe with the diameter smaller than the caliber of the pipe groove 10 is fixed in a small range through the fixed valve 8, and the rubber pad 13 is arranged at one end of the fixed valve 8, so that extrusion loss of the thin pipe is avoided, and the small-range buffering and fixing effects are achieved.

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. A laser cutting machine for cutting thin pipes, comprising a laser cutting machine body (1), a conveying bed (3) and a clamping mechanism (9), characterized in that: a laser cutting device (11) is fixedly installed inside the laser cutting machine body (1), two guide rail grooves (4) are formed inside the conveying bed (3), pipeline conveying blocks (7) are movably installed inside the two guide rail grooves (4), a fixed valve (8) is fixedly installed at the top of each pipeline conveying block (7), a pipe groove (10) is formed inside each pipeline conveying block (7), and a rubber ring (12) is fixedly installed on the inner side of each pipe groove (10);

the clamping mechanism (9) comprises a mounting disc (901), four adjusting columns (903) are fixedly mounted on the front face of the mounting disc (901), a threaded rod (904) is hinged to the inner side of each adjusting column (903) in a threaded manner, an adjusting valve (906) is fixedly mounted at one end of the threaded rod (904), a clamping frame (905) is fixedly mounted at one end, far away from the adjusting valve (906), of the threaded rod (904), a bearing block (907) is fixedly mounted at the bottom of the clamping frame (905), and a roller (902) is movably mounted at the opposite side of the clamping frame (905).

2. A laser cutting machine for cutting thin pipes according to claim 1, characterized in that: the front surface of the laser cutting machine body (1) is provided with a pipe outlet (2), and one side of the laser cutting machine body (1) is fixedly provided with a control box (14).

3. A laser cutting machine for cutting thin pipes according to claim 1, characterized in that: the bottom of the conveying bed (3) is fixedly provided with four supporting legs (5), and the four supporting legs (5) are uniformly distributed at the bottom of the conveying bed (3) in a rectangular shape.

4. A laser cutting machine for cutting thin pipes according to claim 1, characterized in that: the bottom fixed mounting of pipeline transport piece (7) has four guide rail wheels (6), the specification of guide rail wheel (6) and the specification and size looks adaptation of guide rail groove (4), and guide rail wheel (6) slidable mounting is in the inside of guide rail groove (4).

5. A laser cutting machine for cutting thin pipes according to claim 1, characterized in that: one end of the fixed valve (8) penetrates through the pipeline conveying block (7) and extends to the inner side of the pipe groove (10), and a rubber pad (13) is fixedly mounted at one end, far away from the valve, of the fixed valve (8).

6. A laser cutting machine for cutting thin pipes according to claim 1, characterized in that: four T-shaped sliding grooves (909) are formed in the mounting disc (901), and sliding blocks (908) are fixedly mounted on two sides of the bearing block (907).

7. A laser cutting machine for cutting thin pipes according to claim 6, characterized in that: the specification of the sliding block (908) is matched with the specification and the size of the T-shaped sliding groove (909), and the sliding block (908) is installed inside the T-shaped sliding groove (909) in a sliding mode.