Novel double-head laser cutting machine

Abstract

The utility model relates to the technical field of laser cutting machines, and discloses a novel double-head laser cutting machine which comprises a base, four supporting legs are fixedly arranged on the bottom face of the base and evenly distributed on the bottom face of the periphery of the base, an adjusting mechanism is fixedly arranged on the top face of the base, and the adjusting mechanism is arranged on the bottom face of the base. A purification mechanism is fixedly arranged on the back surface of the base; the adjusting mechanism comprises an adjusting part and a laser part. The side face of the adjusting part is fixedly connected with the side face of the laser part. The adjusting part comprises laser cutting devices, a hydraulic rod is fixedly arranged on the right side face of the laser cutting device at the left end, and the right end face of an output rod of the hydraulic rod is fixedly connected with the left side face of the other laser cutting device. According to the laser cutting device, the adjusting mechanism is arranged, and a hydraulic rod and a moving block work in a matched mode, so that the distance position of the two laser cutting devices can be adjusted, corresponding adjusting cutting can be conducted when cutting work is conducted on objects, and the larger cutting range and the larger cutting requirement are met.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting machines, in particular to a new type of double-head laser cutting machine. Background Technique

[0002] A laser cutting machine emits laser light from a laser, which is focused into a laser beam with a high power density through an optical path system. The laser beam irradiates the surface of the workpiece, causing the workpiece to reach the melting point or boiling point. At the same time, the high-pressure gas coaxial with the beam blows away the melted or vaporized metal.

[0003] The Chinese patent discloses a new type of double-head laser cutting machine, with the publication number CN219336442U, including a cutting machine body and a smoke inlet. A smoke inlet is provided on one side of the cutting machine body, and an air suction fan is provided on one side of the smoke inlet. There are four air suction fans. A rear cover is provided on one side of the cutting machine body, and the rear cover and the cutting machine body are fixed by threads. Through the provided air suction fan, smoke inlet and purification box, the treatment of waste gas is realized, ensuring the cleanliness of the workshop, thus avoiding the impact of waste gas on the physical health of workers and improving safety.

[0004] However, there are still the following disadvantages: when this new type of double-head laser cutting machine is in use, it is impossible to adjust the position spacing of the two laser cutting devices according to actual needs to meet the cutting requirements of more positions. Therefore, a new type of double-head laser cutting machine is designed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a new type of double-head laser cutting machine to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A new type of double-head laser cutting machine includes a base, and support legs are fixedly arranged on the bottom surface of the base. The number of the support legs is four and they are evenly distributed around the bottom surface of the base. An adjusting mechanism is fixedly arranged on the top surface of the base, and a purification mechanism is fixedly arranged on the back surface of the base;

[0007] The adjusting mechanism includes an adjusting part and a laser part, and the side surface of the adjusting part is fixedly connected to the side surface of the laser part;

[0008] The adjusting part includes a laser cutting device. A hydraulic rod is fixedly arranged on the right side surface of the left laser cutting device, and the right end surface of the output rod of the hydraulic rod is fixedly connected to the left side surface of another laser cutting device;

[0009] The purification mechanism includes a purification part and a connection part, and the back surface of the purification part is fixedly and through-connected to the front surface of the connection part;

[0010] The purification part comprises a connection block, the front side of the connection block is fixedly connected to the back side of the base, and the inner wall of the connection block is hingedly provided with a support frame.

[0011] Preferably, a motor A is fixedly arranged on the front left end of the base, and the back side of the output rod of the motor A passes through the front side of the base and extends to the inside of the base. A main threaded rod is fixedly arranged on the back side of the output rod of the motor A, and the surface of the main threaded rod and the inner wall of the base are rotatably connected by a bearing.

[0012] Preferably, a secondary threaded rod is provided inside the right end of the base, the surface of the secondary threaded rod and the inner wall of the base are rotatably connected by a bearing, the back end surfaces of the main threaded rod and the secondary threaded rod are fixedly sleeved with a transmission assembly, and the main threaded rod and the secondary threaded rod are transmission connected by the transmission assembly.

[0013] Preferably, a moving block is threadedly sleeved on the surface of the main threaded rod and the secondary threaded rod, a motor B is fixedly installed on the left side of the moving block, the right end face of the output rod of the motor B passes through the left side of the moving block and extends into the interior of the moving block, a threaded rod is fixedly installed on the right end face of the output rod of the motor B, and the surface of the threaded rod and the inner wall of the moving block are rotatably connected by a bearing.

[0014] Preferably, the threaded rod surface is threadedly connected to the inner wall of the left end laser cutting device, and the threaded rod surface is frictionally and slidingly connected to the inner wall of the right end laser cutting device. A device block is fixedly installed on the front side of the support frame, and a fan is fixedly installed on the top surface of the device block.

[0015] Preferably, a protective net is fixedly provided on the inner wall of the device block, a connecting pipe is fixedly provided on the top surface of the device block, a drainage pipe is fixedly provided on the inner wall of the right end of the base, and a placement net is fixedly provided on the inner wall of the top end of the base.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The new double-head laser cutting machine is equipped with an adjustment mechanism. Through the cooperation of the hydraulic rod and the moving block, the two laser cutting devices can be adjusted in spacing and position. Therefore, when cutting objects, the cutting can be adjusted accordingly according to actual needs, meeting a larger cutting range and cutting needs;

[0018] 2. The new double-head laser cutting machine is equipped with motor A and motor B to work together, so that the two laser cutting devices can move in all directions, so that when cutting objects, the adjustment range is larger, the operation is simple and fast, time-saving, labor-saving, and the application range is wider;

[0019] 3. The new double - headed laser cutting machine is provided with a purification mechanism. Through the coordinated operation of a fan and a connecting pipe, when laser cutting an object, the generated waste gas can be absorbed by the fan, and the waste gas is quickly sucked away so that it will not flow into the atmosphere, affecting the air environment and the physical health of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a three - dimensional front - view structure schematic diagram of the present utility model;

[0021] Figure 2 is a three - dimensional sectional front - view structure schematic diagram of the present utility model;

[0022] Figure 3 is a three - dimensional back - view structure schematic diagram of the present utility model;

[0023] Figure 4 is of the present utility model Figure 2 is a three - dimensional enlarged schematic diagram of the structure of area A in the present utility model;

[0024] Figure 5 is of the present utility model Figure 3 is a three - dimensional enlarged schematic diagram of the structure of area B in the present utility model.

[0025] In the figure: 1, base; 2, support leg; 3, adjustment mechanism; 301, motor A; 302, main threaded rod; 303, sub - threaded rod; 304, transmission component; 305, moving block; 306, motor B; 307, threaded rod; 308, laser cutting device; 309, hydraulic rod; 4, purification mechanism; 401, connecting block; 402, support frame; 403, device block; 404, fan; 405, protection net; 406, connecting pipe; 407, drain pipe; 408, placement net. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 - 5As shown, a novel double-head laser cutting machine comprises a base 1, a supporting leg 2 is fixedly arranged on the bottom surface of the base 1, the number of the supporting legs 2 is four and they are evenly distributed on the bottom surface around the base 1, an adjusting mechanism 3 is fixedly arranged on the top surface of the base 1, and a purifying mechanism 4 is fixedly arranged on the back surface of the base 1; the adjusting mechanism 3 comprises an adjusting part and a laser part, and the side surface of the adjusting part is fixedly connected to the side surface of the laser part; the adjusting part comprises a laser cutting device 308, a hydraulic rod 309 is fixedly arranged on the right side surface of the left end laser cutting device 308, and the right end surface of the output rod of the hydraulic rod 309 is fixedly connected to the left side surface of another laser cutting device 308; the purifying mechanism 4 comprises a purifying part and a connecting part, and the back surface of the purifying part and the front surface of the connecting part are fixedly connected; the purifying part comprises a connecting block 401, the front surface of the connecting block 401 is fixedly connected to the back surface of the base 1, and the inner wall of the connecting block 401 is hingedly provided with a supporting frame 402;

[0028] During operation, the base 1 is placed firmly by the four supporting legs 2 , and the hydraulic rod 309 is started to make the distance between the two laser cutting devices 308 reach a suitable position, and then the object is placed on the placement net 408 .

[0029] Further, a motor A301 is fixedly arranged on the front of the left end of the base 1, and the model of the motor A301 is Y2-112M-6. The back of the output rod of the motor A301 passes through the front of the base 1 and extends to the inside of the base 1. A main threaded rod 302 is fixedly arranged on the back of the output rod of the motor A301, and the surface of the main threaded rod 302 and the inner wall of the base 1 are rotatably connected by a bearing;

[0030] During operation, the motor A301 is started to rotate the main threaded rod 302 , and the secondary threaded rod 303 is rotated simultaneously through the transmission action of the transmission assembly 304 .

[0031] Furthermore, a secondary threaded rod 303 is provided inside the right end of the base 1, and the surface of the secondary threaded rod 303 and the inner wall of the base 1 are rotatably connected by a bearing, and a transmission assembly 304 is fixedly sleeved on the back end surfaces of the main threaded rod 302 and the secondary threaded rod 303, and the transmission assembly 304 is composed of a pulley and a belt, and the main threaded rod 302 and the secondary threaded rod 303 are connected by the transmission assembly 304;

[0032] During operation, the motor A301 is started to rotate the main threaded rod 302 , and the secondary threaded rod 303 is rotated simultaneously through the transmission action of the transmission assembly 304 .

[0033] Furthermore, moving blocks 305 are sleeved on the surfaces of the main threaded rod 302 and the secondary threaded rod 303 with threads. A motor B306 is fixedly arranged on the left side surface of the moving block 305. The right end surface of the output rod of the motor B306 penetrates through the left side surface of the moving block 305 and extends into the interior of the moving block 305. A threaded rod 307 is fixedly arranged on the right end surface of the output rod of the motor B306. The surface of the threaded rod 307 is rotationally connected to the inner wall of the moving block 305 by a bearing;

[0034] During operation, through the transmission of the transmission component 304, the secondary threaded rod 303 rotates simultaneously, thereby driving the moving block 305 to move back and forth.

[0035] Furthermore, the surface of the threaded rod 307 is threadedly connected to the inner wall of the left end laser cutting device 308, and the surface of the threaded rod 307 is frictionally slidably connected to the inner wall of the right end laser cutting device 308. A device block 403 is fixedly arranged on the front surface of the support frame 402. Two ventilation openings are respectively and fixedly opened on the left and right top surfaces of the device block 403. A blower 404 is fixedly arranged on the inner top surface of the device block 403;

[0036] During operation, start the motor B306 to rotate the threaded rod 307, thereby driving the laser cutting device 308 to move left and right to achieve all-round cutting work.

[0037] Furthermore, a protective net 405 is fixedly arranged on the inner wall of the device block 403. A communicating pipe 406 is fixedly penetrated and arranged on the top surface of the device block 403. A drain pipe 407 is fixedly penetrated and arranged on the inner wall of the right end of the base 1. A solenoid valve is fixedly arranged on the inner wall of the drain pipe 407. A placement net 408 is fixedly arranged on the inner top surface of the base 1. A small grid is hingedly arranged on the front left inner wall of the placement net 408;

[0038] During operation, start the blower 404 to generate a huge strong wind to quickly absorb the waste gas generated by cutting. The slag generated by the laser falls into the interior of the base 1 through the small holes of the placement net 408 and is quickly cooled with water. Open the solenoid valve inside the drain pipe 407 to quickly drain the waste water.

[0039] Working principle: When in use, place the base 1 stably through the four support legs 2. Start the hydraulic rod 309. After the distance between the two laser cutting devices 308 reaches an appropriate position, place the item on the placement net 408. Flip and open a part of the grid along the hinge rod, pour cleaning water into the interior of the base 1 and close the grid again. Start the laser cutting device 308 to quickly cut the item. Start the motor A 301 to rotate the main threaded rod 302. Through the transmission of the transmission component 304, the secondary threaded rod 303 rotates simultaneously, thereby driving the moving block 305 to move back and forth. Start the motor B 306 to rotate the threaded rod 307, thereby driving the laser cutting device 308 to move left and right, realizing all-round cutting work. Start the fan 404 to generate a huge strong wind to quickly absorb the waste gas generated by cutting. The slag generated by the laser falls into the interior of the base 1 through the small holes of the placement net 408 and quickly cools down with water. Open the solenoid valve inside the drain pipe 407 to quickly drain the waste water.

[0040] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to the embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new type of double-headed laser cutting machine, including a base (1), characterized in that: The bottom surface of the base (1) is fixedly provided with supporting legs (2), the number of the supporting legs (2) is four and they are evenly distributed around the bottom surface of the base (1), the top surface of the base (1) is fixedly provided with an adjusting mechanism (3), and the back surface of the base (1) is fixedly provided with a purification mechanism (4); The adjustment mechanism (3) comprises an adjustment part and a laser part, and the side surface of the adjustment part and the side surface of the laser part are fixedly connected; The adjustment part comprises a laser cutting device (308), a hydraulic rod (309) is fixedly arranged on the right side of the left end laser cutting device (308), and the right end face of the output rod of the hydraulic rod (309) is fixedly connected to the left side of another laser cutting device (308); The purification mechanism (4) comprises a purification part and a connecting part, wherein the back side of the purification part and the front side of the connecting part are fixedly connected through each other; The purification unit comprises a connection block (401), the front side of the connection block (401) is fixedly connected to the back side of the base (1), and the inner wall of the connection block (401) is hingedly provided with a support frame (402).

2. The novel double-headed laser cutting machine according to claim 1, wherein: A motor A (301) is fixedly arranged on the front side of the left end of the base (1); the back side of the output rod of the motor A (301) passes through the front side of the base (1) and extends into the interior of the base (1); a main threaded rod (302) is fixedly arranged on the back side of the output rod of the motor A (301); the surface of the main threaded rod (302) and the inner wall of the base (1) are rotatably connected via a bearing.

3. A novel double-head laser cutting machine according to claim 2, characterized in that: A secondary threaded rod (303) is arranged inside the right end of the base (1); the surface of the secondary threaded rod (303) and the inner wall of the base (1) are rotatably connected by a bearing; a transmission assembly (304) is fixedly sleeved on the back end surfaces of the main threaded rod (302) and the secondary threaded rod (303); the main threaded rod (302) and the secondary threaded rod (303) are connected in transmission by the transmission assembly (304).

4. A novel double-head laser cutting machine according to claim 3, characterized in that: A moving block (305) is threadedly sleeved on the surface of the main threaded rod (302) and the auxiliary threaded rod (303); a motor B (306) is fixedly arranged on the left side of the moving block (305); the right end surface of the output rod of the motor B (306) penetrates the left side of the moving block (305) and extends into the interior of the moving block (305); a threaded rod (307) is fixedly arranged on the right end surface of the output rod of the motor B (306); the surface of the threaded rod (307) and the inner wall of the moving block (305) are rotatably connected by a bearing.

5. A novel double-headed laser cutting machine according to claim 4, wherein: The surface of the threaded rod (307) is threadedly connected to the inner wall of the left-end laser cutting device (308), and the surface of the threaded rod (307) is frictionally and slidingly connected to the inner wall of the right-end laser cutting device (308). A device block (403) is fixedly arranged on the front of the support frame (402), and a fan (404) is fixedly arranged on the top surface of the device block (403).

6. A novel double-headed laser cutting machine according to claim 5, characterized in that: A protective net (405) is fixedly provided on the inner wall of the device block (403), a connecting pipe (406) is fixedly provided through the top surface of the device block (403), a drainage pipe (407) is fixedly provided through the inner wall of the right end of the base (1), and a placement net (408) is fixedly provided on the inner wall of the top end of the base (1).

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