Laser pipe cutting machine with automatic feeding function

Abstract

The utility model relates to the technical field of metal pipe fitting production, and discloses a laser pipe cutting machine with an automatic feeding function. The laser pipe cutting machine with the automatic feeding function comprises a supporting frame, a discharging frame, guide rods, an inclined block and a fixed block, the discharging frame is fixedly connected to the supporting frame, the guide rods are arranged on the supporting frame, the inclined block is jointly and fixedly connected to the guide rods, the fixed block is installed at the bottom of the supporting frame, and the inclined block is fixedly connected to the discharging frame. The device further comprises a purification frame, two activated carbon nets, a driving motor and a fan, the purification frame is arranged on the supporting frame, the two activated carbon nets are arranged in the purification frame, the driving motor is installed at the top of the purification frame, and the fan is arranged on an output shaft of the driving motor. The metal pipe fitting is pushed leftwards by controlling the telescopic rod of the telescopic air cylinder to stretch out and draw back, so that automatic feeding is achieved, the pipe cutting efficiency is improved, the output shaft of the driving motor rotates to drive the fan to rotate, and then air is sucked out.

Description

Technical Field

[0001] This utility model relates to the field of metal pipe manufacturing technology, and discloses a laser pipe cutting machine with automatic feeding function. Background Technology

[0002] A laser tube cutting machine is a metal processing equipment used to process metal tubes into various shapes, such as circles, squares, and triangles. It typically consists of a laser generator, a control system, a robotic arm, a cutting head, and an operating table.

[0003] Patent publication number CN215200225U describes a laser tube cutting machine, comprising a body, a chassis, a housing, a first housing cover, a second housing cover, and a control cabinet. The chassis is located on the right side of the body, and the housing is mounted on the chassis. The first housing cover is mounted on the housing. While this patent utilizes a chuck driven by a first motor to clamp the tube, the laser cutting process generates gas with an odor. Inhaling this odor can be harmful to human health.

[0004] Therefore, a laser tube cutting machine with automatic feeding function and the ability to absorb odors is needed. Utility Model Content

[0005] In order to overcome the shortcomings of existing technologies in cutting metal pipes, such as the generation of gas during laser cutting that carries odors that can be harmful to the human body if inhaled, this utility model provides a laser pipe cutting machine with automatic feeding function and the ability to absorb odors.

[0006] The technical solution of this utility model is as follows: a laser tube cutting machine with automatic feeding function, including a support frame, a feeding frame fixedly connected to the support frame, multiple guide rods on the support frame, a wedge block fixedly connected to the multiple guide rods, a fixing block installed at the bottom of the support frame, a telescopic cylinder installed on the fixing block, a push plate connected to the telescopic rod of the telescopic cylinder, the push plate sliding on the guide rod, support blocks fixedly connected to both the front and rear sides of the support frame, a servo motor installed on the front support block, the output shaft of the servo motor connected to a bidirectional screw through a coupling, two clamping plates threaded on the bidirectional screw, a first guide rod fixed on the two support blocks, two clamping plates slidably installed on the first guide rod, a sliding assembly on the support frame, a laser gun body slidably installed on the sliding assembly, and a purification frame, a purification frame on the support frame, two activated carbon meshes inside the purification frame, a drive motor installed on the top of the purification frame, and a fan installed on the output shaft of the drive motor.

[0007] As a preferred technical solution of this utility model, it also includes a protective frame, with a protective frame provided on the top of the purification frame and the drive motor located inside the protective frame.

[0008] As a preferred technical solution of this utility model, it also includes a limiting block, a direct drive motor, a threaded rod, a baffle and a second guide rod. The limiting block is installed at the bottom of the support frame, and the direct drive motor is installed on the limiting block. The output shaft of the direct drive motor is connected to the threaded rod through a coupling. The threaded rod is threadedly provided with a baffle. The second guide rod is fixedly connected to the bottom of the support frame, and the baffle slides on the second guide rod.

[0009] As a preferred technical solution of this utility model, it also includes a scale, and the scale is provided on the support frame.

[0010] As a preferred technical solution of this utility model, it also includes an anti-slip pad, and the anti-slip pad is embedded in the clamp plate.

[0011] As a preferred technical solution of this utility model, it also includes transparent glass, and multiple pieces of transparent glass are embedded in the support frame.

[0012] The beneficial effects of this utility model are as follows: 1. By controlling the extension and retraction of the telescopic cylinder, the metal pipe is pushed to the left, thereby realizing automatic feeding and improving the pipe cutting efficiency. The output shaft of the drive motor rotates to drive the fan to rotate, thereby drawing out the gas. The activated carbon mesh adsorbs the odor in the gas, thereby avoiding the inhalation of odors into the body and causing harm to the human body.

[0013] 2. The output shaft of the drive motor rotates, which drives the fan to rotate, thereby drawing out the gas. The activated carbon mesh adsorbs the odor in the gas, thus inhaling the odor into the human body and causing harm.

[0014] 3. The output shaft of the direct drive motor rotates, driving the threaded rod to rotate, causing the baffle to move closer to the inclined block, pushing the cut metal pipe to the right, and causing the cut metal pipe to slide down along the inclined block, thereby facilitating material unloading. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the first three-dimensional structure of this utility model.

[0016] Figure 2 This is a schematic diagram of the second three-dimensional structure of the present invention.

[0017] Figure 3 This is a partial sectional view of the present invention.

[0018] Figure 4 This is a schematic diagram of the structure of the drive motor, fan, and other components of this utility model.

[0019] Figure 5 This is a schematic diagram of the direct drive motor, threaded rod, baffle, and other components of this utility model.

[0020] The components are: 1-support frame, 2-feeding frame, 3-transparent glass, 4-guide rod, 5-sloping block, 6-fixing block, 7-telescopic cylinder, 8-push plate, 9-support block, 10-servo motor, 11-bidirectional screw, 12-first guide rod, 13-clamping plate, 14-sliding assembly, 15-laser gun body, 16-purification frame, 17-protective frame, 18-activated carbon mesh, 19-drive motor, 20-fan, 21-limiting block, 22-direct drive motor, 23-threaded rod, 24-baffle, 25-second guide rod, 26-ruler, 27-anti-slip pad. Detailed Implementation

[0021] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0022] Example 1

[0023] Please refer to a laser tube cutting machine with automatic feeding function. Figures 1-4 The system includes a support frame 1, a feeding frame 2, guide rods 4, inclined blocks 5, fixing blocks 6, telescopic cylinders 7, push plates 8, support blocks 9, a servo motor 10, a bidirectional screw 11, a first guide rod 12, clamping plates 13, a sliding assembly 14, and a laser gun body 15. The feeding frame 2 is fixedly connected to the support frame 1. Multiple guide rods 4 are mounted on the support frame 1, and inclined blocks 5 are fixedly connected to three of the guide rods 4. A fixing block 6 is bolted to the bottom of the support frame 1, and a telescopic cylinder 7 is bolted to the fixing block 6. A push plate 8 is connected to the telescopic rod of the telescopic cylinder 7, and the push plate 8 slides on the guide rods 4. Support blocks 9 are fixedly connected to both the front and rear sides of the support frame 1. A servo motor 10 is bolted to the front support block 9, and the output shaft of the servo motor 10 is connected to a bidirectional screw 11 via a coupling. Two clamping plates 13 are threaded onto the bidirectional screw 11, and the first guide rods 12 are fixed to the two support blocks 9. The first guide rod 12 has two sliding clamps 13. The support frame 1 has a sliding assembly 14, on which the laser gun body 15 is slidably mounted. The support frame 1 has a purification frame 16, inside which are two activated carbon meshes 18. The top of the purification frame 16 is bolted to a drive motor 19, and a fan 20 is mounted on the output shaft of the drive motor 19. The top of the purification frame 16 has a protective frame 17, inside which the drive motor 19 is located, and the protective frame 17 protects the drive motor 19. The support frame 1 has a scale 26, which allows for easy determination of the cutting length of the metal pipe. The clamps 13 have embedded anti-slip pads 27, which increase the friction between the clamps 13 and the metal pipe to prevent the metal pipe from falling. The front of the support frame 1 has an embedded transparent glass 3, which allows for easy viewing of the metal pipe cutting process.

[0024] When metal pipes need to be cut, the metal pipes are placed in the feeding frame 2 and then fall onto the guide rod 4. The telescopic cylinder 7 and servo motor 10 are activated to control the extension and retraction of the telescopic rod of the telescopic cylinder 7, pushing the metal pipes to the left, thereby achieving automatic feeding and improving pipe cutting efficiency. At this time, the output shaft of the servo motor 10 rotates, driving the bidirectional screw 11 to rotate, causing the clamping plates 13 to move closer to each other to clamp the metal pipes. Then, the sliding component 14 and the laser gun body 15 are activated. The sliding component 14 drives the laser gun body 15 to move forward, allowing the laser gun body 15 to cut the metal pipes. When cutting the metal pipes, harmful gases are generated. The drive motor 19 is activated, and the output shaft of the drive motor 19 rotates, driving the fan 20 to rotate, thereby sucking out the gas. The gas is then discharged through the activated carbon mesh 18, which adsorbs the odor in the gas, thus preventing the odor from being inhaled and causing harm to the human body.

[0025] Example 2: Based on Example 1, please refer to... Figure 4 and Figure 5 The bottom of the support frame 1 is provided with a limit block 21 by bolt connection. A direct drive motor 22 is provided on the limit block 21 by bolt connection. The output shaft of the direct drive motor 22 is connected to a threaded rod 23 by a coupling. A baffle 24 is threaded on the threaded rod 23. Two sliding grooves are opened at the bottom of the support frame 1. The baffle 24 slides in the sliding grooves. A second guide rod 25 is fixedly connected to the bottom of the support frame 1. The baffle 24 slides on the second guide rod 25.

[0026] After the metal pipe is cut, the direct drive motor 22 is turned on. The output shaft of the direct drive motor 22 rotates, which drives the threaded rod 23 to rotate, causing the baffle 24 to move closer to the inclined block 5. This pushes the cut metal pipe to the right, allowing it to slide down along the inclined block 5, thus facilitating material removal.

[0027] Those skilled in the art should understand that the above embodiments do not limit the present invention in any way, and all technical solutions obtained by equivalent substitution or equivalent transformation fall within the protection scope of the present invention.

Claims

1. A laser tube cutting machine with automatic feeding function, comprising a support frame (1), a feeding frame (2) fixedly connected to the support frame (1), multiple guide rods (4) provided on the support frame (1), a wedge block (5) fixedly connected to the multiple guide rods (4), a fixing block (6) installed at the bottom of the support frame (1), a telescopic cylinder (7) installed on the fixing block (6), a push plate (8) connected to the telescopic rod of the telescopic cylinder (7), the push plate (8) sliding on the guide rods (4), and supports fixedly connected to the front and rear sides of the support frame (1). The support block (9) has a servo motor (10) mounted on the front support block (9). The output shaft of the servo motor (10) is connected to a double-acting screw (11) via a coupling. Two clamping plates (13) are threaded onto the double-acting screw (11). A first guide rod (12) is fixed on each of the two support blocks (9). Two clamping plates (13) are slidably mounted on the first guide rod (12). A sliding assembly (14) is mounted on the support frame (1). A laser gun body (15) is slidably mounted on the sliding assembly (14). The feature is that: It also includes a purification frame (16), which is set on the support frame (1). The purification frame (16) has two activated carbon meshes (18) inside. A drive motor (19) is installed on the top of the purification frame (16), and a fan (20) is installed on the output shaft of the drive motor (19).

2. The laser tube cutting machine with automatic feeding function as described in claim 1, characterized in that: It also includes a protective frame (17), with the protective frame (17) set on the top of the purification frame (16), and the drive motor (19) located inside the protective frame (17).

3. A laser tube cutting machine with automatic feeding function as described in claim 1, characterized in that: It also includes a limit block (21), a direct drive motor (22), a threaded rod (23), a baffle (24), and a second guide rod (25). The limit block (21) is installed at the bottom of the support frame (1). The direct drive motor (22) is installed on the limit block (21). The output shaft of the direct drive motor (22) is connected to the threaded rod (23) through a coupling. The baffle (24) is threaded on the threaded rod (23). The second guide rod (25) is fixedly connected to the bottom of the support frame (1). The baffle (24) slides on the second guide rod (25).

4. A laser tube cutting machine with automatic feeding function as described in claim 1, characterized in that: It also includes a scale (26), which is installed on the support frame (1).

5. A laser tube cutting machine with automatic feeding function as described in claim 1, characterized in that: It also includes an anti-slip pad (27), which is embedded in the clamp (13).

6. A laser tube cutting machine with automatic feeding function as described in claim 1, characterized in that: It also includes transparent glass (3), and multiple pieces of transparent glass (3) are embedded in the support frame (1).

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