CN212496020U

CN212496020U - Laser cutting machine

Info

Publication number: CN212496020U
Application number: CN202021012367.2U
Authority: CN
Inventors: 牛加涛
Original assignee: Jinan Hongniu Machinery Equipment Co ltd
Current assignee: Jinan Hongniu Machinery Equipment Co ltd
Priority date: 2020-06-05
Filing date: 2020-06-05
Publication date: 2021-02-09
Anticipated expiration: 2030-06-05

Abstract

The utility model discloses a laser cutting machine, the on-line screen storage device comprises a base, the equal fixed mounting in top both sides of base has the support, and the top fixed mounting of two supports has same first operation panel, be equipped with the logical groove of longitudinal position on the first operation panel, the top fixed mounting of first operation panel has two fixed blocks that the symmetry set up, and the fixed block is located the both sides that lead to the groove, the top fixed mounting of first operation panel has four stoppers, and stopper two bisymmetry settings, the top fixed mounting of base has electric putter, one side fixed mounting of electric putter output shaft has the rack, the top slidable mounting of base has two cover seats that the symmetry set up, and electric putter is located between two cover seats. The utility model discloses simple structure, the simple operation through setting up first operation panel and second operation panel, makes the laser head can not stop the twice laser cutting of carrying on of stopping, has promoted laser cutting's efficiency.

Description

Laser cutting machine

Technical Field

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

Background

The laser cutting is to irradiate the workpiece with focused high-power-density laser beam to melt or vaporize or ablate the irradiated product or reach the burning point, and blow off the molten material by means of high-speed airflow coaxial with the laser beam, so as to cut off the workpiece. The laser cutting method belongs to a thermal cutting method.

When cutting tubular object now, after the cutting was accomplished, operating personnel cut after needing to change the material again, lead to laser cutting's efficiency not high, so we have proposed laser cutting machine for solve the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a laser cutting machine.

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

the laser cutting machine comprises a base, wherein supports are fixedly mounted on two sides of the top of the base, the same first operating table is fixedly mounted on the tops of the two supports, a longitudinal through groove is formed in the first operating table, two symmetrically-arranged fixed blocks are fixedly mounted on the top of the first operating table and located on two sides of the through groove, four limiting blocks are fixedly mounted on the top of the first operating table and symmetrically arranged in pairs, electric push rods are fixedly mounted on the top of the base, a rack is fixedly mounted on one side of an output shaft of each electric push rod, two symmetrically-arranged sleeve seats are slidably mounted on the top of the base, each electric push rod is located between the two sleeve seats, moving rods are slidably mounted on the tops of the two sleeve seats, the tops of the two moving rods are fixedly mounted on the same second operating table, and two symmetrically-arranged fixed blocks are fixedly mounted on the top of the second operating table, the both sides of electric putter output shaft respectively with two cover seat fixed connection, the top of base is rotated and is installed the pivot, fixed cover is equipped with the gear in the pivot, and gear and rack mesh mutually, threaded connection has the screw thread piece in the pivot, two connecting rods that the symmetry set up are installed in one side rotation of screw thread piece, and one side that two connecting rods kept away from each other rotates with two carriage bars respectively and is connected.

Preferably, the top fixed mounting of first operation panel has the installation piece, the top slidable mounting of installation piece has the diaphragm, and the bottom fixed mounting of diaphragm has the laser head.

Preferably, the tops of the two fixing blocks are both provided with U-shaped grooves matched with the tubular object.

Preferably, the two sleeve seats are fixedly mounted on one sides close to each other with cross rods, one sides close to each other with the cross rods are fixedly connected with two sides of the output shaft of the electric push rod respectively, and the output shaft of the electric push rod is fixedly connected with the two sleeve seats through the two cross rods.

Preferably, the top fixed mounting of base has two slide rails that the symmetry set up, and one side of slide rail is equipped with the baffle, baffle and base fixed connection, the bottom of two cover seats all set up with the spout of slide rail looks adaptation, and slide rail and spout sliding connection.

Compared with the prior art, the beneficial effects of the utility model are that: the logical groove that sets up is bigger than the second operation panel, the cutting position of waiting to cut the article on first operation panel and the second operation panel is unanimous, the first operation panel of this laser cutting machine body is at the during operation, start electric putter shrink, make two cover seats to operating personnel's position lateral shifting, meanwhile, electric putter's output shaft lateral shifting drives the rack and carries out lateral shifting, and then make gear and pivot can rotate, the pivot rotates and makes the thread block carry out longitudinal movement downwards, and then drive two carriage bars and second operation panel and move downwards, when moving the second operation panel to the comfortable position of operating personnel, fix the tubulose material on the second operation panel, after first operation panel cutting is accomplished, move the second operation panel to the position with first operation panel parallel and level, it can to cut the tubulose article on the second operation panel.

The utility model discloses simple structure, the simple operation through setting up first operation panel and second operation panel, makes the laser head can not stop the twice laser cutting of carrying on of stopping, has promoted laser cutting's efficiency.

Drawings

Fig. 1 is a three-dimensional view of a part of the structure of the laser cutting machine provided by the present invention;

fig. 2 is a schematic structural diagram of a laser cutting machine according to the present invention;

fig. 3 is the utility model provides a laser cutting machine's rack and pinion structure sketch map.

In the figure: the device comprises a base 1, a support 2, a first operating platform 3, a through groove 4, a fixing block 5, a U-shaped groove 6, a limiting block 7, an electric push rod 8, a cross rod 9, a sleeve seat 10, a moving rod 11, a sliding rail 12, a second operating platform 13, a rack 14, a rotating shaft 15, a gear 16, a thread block 17, a connecting rod 18, an installation block 19, a laser head 20 and a baffle 21.

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.

Referring to fig. 1-3, the laser cutting machine comprises a base 1, wherein two sides of the top of the base 1 are fixedly provided with a bracket 2, the top of the two brackets 2 is fixedly provided with a same first operating platform 3, the first operating platform 3 is provided with a through groove 4 at a longitudinal position, the top of the first operating platform 3 is fixedly provided with two symmetrically arranged fixed blocks 5, the fixed blocks 5 are positioned at two sides of the through groove 4, the top of the first operating platform 3 is fixedly provided with four limit blocks 7, the limit blocks 7 are symmetrically arranged in pairs, the top of the base 1 is fixedly provided with an electric push rod 8, one side of an output shaft of the electric push rod 8 is fixedly provided with a rack 14, the top of the base 1 is slidably provided with two symmetrically arranged sleeve seats 10, the electric push rod 8 is positioned between the two sleeve seats 10, the tops of the two sleeve seats 10 are both slidably provided with moving rods 11, the tops of the, two fixed blocks 5 which are symmetrically arranged are fixedly arranged at the top of a second operating platform 13, two sides of an output shaft of an electric push rod 8 are respectively and fixedly connected with two sleeve seats 10, a rotating shaft 15 is rotatably arranged at the top of a base 1, a gear 16 is fixedly sleeved on the rotating shaft 15 and meshed with a rack 14, a thread block 17 is connected on the rotating shaft 15 in a threaded manner, two connecting rods 18 which are symmetrically arranged are rotatably arranged on one side of the thread block 17, one sides, far away from each other, of the two connecting rods 18 are respectively and rotatably connected with two moving rods 11, a through groove 4 which is arranged is larger than the second operating platform 13, the cutting positions of objects to be cut on the first operating platform 3 and the second operating platform 13 are consistent, the first operating platform 3 of the laser cutting machine body starts the electric push rod 8 to shrink when in work, so that the two sleeve seats 10 move transversely to the position of an operator, and meanwhile, the output shaft of the electric push rod 8, and then make gear 16 and pivot 15 can rotate, pivot 15 rotates and makes screw block 17 carry out longitudinal movement downwards, and then drives two carriage release levers 11 and second operation platform 13 and move down, when moving second operation platform 13 to the comfortable position of operating personnel, fix the tubulose material on second operation platform 13, after first operation platform 3 cutting is accomplished, move second operation platform 13 to the position with first operation platform 3 parallel and level, to the tubulose article on second operation platform 13 cut can, the utility model discloses simple structure, simple operation through setting up first operation platform 3 and second operation platform 13, make laser head 20 can be the incessant twice laser cutting that carries on, has promoted the efficiency of laser cutting.

In the utility model, the top of the first operating platform 3 is fixedly provided with an installation block 19, the top of the installation block 19 is slidably provided with a transverse plate, the bottom of the transverse plate is fixedly provided with a laser head 20, the top of two fixed blocks 5 is both provided with a U-shaped groove 6 matched with the tubular object, one side of two sleeve seats 10 close to each other is both fixedly provided with a cross rod 9, one side of two cross rods 9 close to each other is respectively fixedly connected with the two sides of an output shaft of an electric push rod 8, the output shaft of the electric push rod 8 is fixedly connected with two sleeve seats 10 through two cross rods 9, the top of the base 1 is fixedly provided with two slide rails 12 which are symmetrically arranged, one side of each slide rail 12 is provided with a baffle 21, the baffle 21 is fixedly connected with the base 1, the bottoms of the two sleeve seats 10 are both provided with slide grooves matched with the slide rails 12, and the slide rails 12, the cutting positions of the objects to be cut on the first operating platform 3 and the second operating platform 13 are consistent, when the first operating platform 3 of the laser cutting machine body works, the electric push rod 8 is started to contract, the two sleeve seats 10 are enabled to transversely move towards the position of an operator, meanwhile, the output shaft of the electric push rod 8 transversely moves to drive the rack 14 to transversely move, the gear 16 and the rotating shaft 15 are further enabled to rotate, the rotating shaft 15 rotates to enable the thread block 17 to longitudinally move downwards, the two moving rods 11 and the second operating platform 13 are further driven to downwards move, when the second operating platform 13 is moved to the position comfortable for the operator, the tubular objects are fixed on the second operating platform 13, after the first operating platform 3 is cut, the second operating platform 13 is moved to the position flush with the first operating platform 3, and the tubular objects on the second operating platform 13 are cut, the utility model discloses simple structure, the simple operation through setting up first operation panel 3 and second operation panel 13, makes carrying out twice laser cutting that laser head 20 can not stop the rest, has promoted laser cutting's efficiency.

The working principle is as follows: when a first operating platform 3 of the laser cutting machine body works, an electric push rod 8 is started to contract, two sleeve seats 10 are enabled to transversely move towards the position of an operator, meanwhile, an output shaft of the electric push rod 8 transversely moves to drive a rack 14 to transversely move, the rack 14 is meshed with a gear 16, so that the gear 16 and a rotating shaft 15 can rotate, the rotating shaft 15 rotates to enable a thread block 17 to longitudinally move downwards, two moving rods 11 and a second operating platform 13 are further driven to move downwards, when the second operating platform 13 moves to the position comfortable for the operator, a tubular material is fixed on the second operating platform 13, after the first operating platform 3 is cut, the electric push rod 8 is extended to enable the top of the second operating platform 13 to be in close contact with four limiting blocks 7, the positions of the two sleeve seats 10 are just in close contact with two baffle plates 21, and at the moment, the position of the second operating platform 13 is flush with the position of the first operating platform 3, then, the laser head 20 is used for cutting the tubular object on the second operating platform 13, and the first operating platform 3 and the second operating platform 13 are arranged, so that the laser head 20 can perform laser cutting twice without stopping, and the laser cutting efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Laser cutting machine, including base (1), its characterized in that, the equal fixed mounting in top both sides of base (1) has support (2), and the top fixed mounting of two supports (2) has same first operation panel (3), be equipped with logical groove (4) of longitudinal position on first operation panel (3), the top fixed mounting of first operation panel (3) has two fixed blocks (5) of symmetry setting, and fixed block (5) are located the both sides that lead to groove (4), the top fixed mounting of first operation panel (3) has four stopper (7), and stopper (7) two bisymmetry settings, the top fixed mounting of base (1) has electric putter (8), one side fixed mounting of electric putter (8) output shaft has rack (14), the top slidable mounting of base (1) has two cover seats (10) of symmetry setting, the electric push rod (8) is positioned between the two sleeve seats (10), the top parts of the two sleeve seats (10) are both provided with moving rods (11) in a sliding way, the top parts of the two moving rods (11) are fixedly arranged on the same second operating platform (13), two symmetrically arranged fixed blocks (5) are fixedly arranged at the top of the second operating platform (13), two sides of the output shaft of the electric push rod (8) are respectively and fixedly connected with the two sleeve seats (10), a rotating shaft (15) is rotatably arranged at the top of the base (1), a gear (16) is fixedly sleeved on the rotating shaft (15), the gear (16) is meshed with the rack (14), the rotating shaft (15) is connected with a thread block (17) in a threaded manner, two connecting rods (18) which are symmetrically arranged are rotatably arranged on one side of the thread block (17), and one sides, which are far away from each other, of the two connecting rods (18) are respectively and rotatably connected with the two movable rods (11).

2. The laser cutting machine according to claim 1, characterized in that a mounting block (19) is fixedly mounted on the top of the first operating platform (3), a transverse plate is slidably mounted on the top of the mounting block (19), and a laser head (20) is fixedly mounted on the bottom of the transverse plate.

3. The laser cutting machine according to claim 1, characterized in that the top of each of the two fixed blocks (5) is provided with a U-shaped groove (6) adapted to the tubular object.

4. The laser cutting machine according to claim 1, characterized in that a cross bar (9) is fixedly mounted on each side of the two sleeve seats (10) close to each other, the sides of the two cross bars (9) close to each other are fixedly connected with two sides of an output shaft of the electric push rod (8), and the output shaft of the electric push rod (8) is fixedly connected with the two sleeve seats (10) through the two cross bars (9).

5. The laser cutting machine according to claim 1, wherein two symmetrically arranged slide rails (12) are fixedly installed at the top of the base (1), a baffle (21) is arranged on one side of each slide rail (12), the baffle (21) is fixedly connected with the base (1), sliding grooves matched with the slide rails (12) are formed in the bottoms of the two sleeve seats (10), and the slide rails (12) are slidably connected with the sliding grooves.