Laser cutting tube plate all-in-one machine for gas compressor part production

Abstract

The utility model discloses a laser cutting tube plate all-in-one machine for gas compressor part production, which relates to the laser cutting field, and comprises a base plate and a cutting head, the base plate is provided with a plate fixing assembly, one side of the base plate is provided with a pipe fitting fixing assembly, one side of the pipe fitting fixing assembly is fixedly provided with a vertical plate, and the other side of the base plate is provided with a control box. An X-axis translation mechanism is mounted between the vertical plate and the control box, the cutting head is movably mounted on the X-axis translation mechanism, the clamping disc comprises a fixed clamping disc and a movable clamping disc, a mounting box is fixedly mounted on the bottom plate close to one side of the pipe cutting fixing part, the movable clamping disc is movably mounted on the mounting box, and the fixed clamping disc is fixedly mounted on the mounting box. And the fixed chuck is fixedly mounted on the mounting box close to the cutting side, so that the technical problems that when the device is used for cutting a long pipe, the tail pipe can droop, the cutting precision is influenced, a clamping part can only clamp a round pipe, a square pipe is inconvenient to clamp, and the application range is small are effectively solved.

Description

Technical Field

[0001] This utility model relates to the field of laser cutting, specifically a laser cutting tube sheet integrated machine for producing gas compressor parts. Background Technology

[0002] A gas compressor is a type of power machinery that elevates low-pressure gas to high-pressure gas. Belonging to the category of fluid machinery, its core function is to convert and enhance gas energy through the consumption of mechanical energy, providing a stable high-pressure gas source for industrial production, energy supply, scientific research, and other fields. During the manufacturing process of a gas compressor, its plate-shaped and tubular parts require laser cutting equipment to cut them according to different length requirements.

[0003] Existing laser cutting equipment typically operates on two separate units at two different workstations when cutting pipes or plates. This requires two different setups for manufacturing steel pipes and plates, which undoubtedly increases equipment costs and results in lower production efficiency.

[0004] For example, in the invention patent with announcement number CN106077967A, a tube-plate dual-purpose laser cutting device is disclosed, which relates to the field of laser cutting. It includes a frame with Y-axis guide rails and Y1-axis guide rails. A plate cutting worktable is arranged between the two Y-axis guide rails. A crossbeam is arranged on the top of the two Y-axis guide rails, and an X-axis guide rail is arranged on the crossbeam. A slide block is arranged on the X-axis guide rail, and a Z-axis guide rail is arranged on the top of the slide block. A laser head is arranged on the Z-axis guide rail, and the laser head can slide along the Z-axis guide rail. A CNC turntable and a CNC center frame are arranged outside the Y1-axis guide rail. The CNC turntable and CNC center frame are used to clamp the tube and drive the tube to rotate. The frame is fixedly connected to the CNC turntable. The crossbeam is fixedly connected to the CNC center frame.

[0005] However, when cutting longer pipes, the tail of the pipe droops, affecting the cutting accuracy. Furthermore, the clamping components can only clamp round pipes and are not suitable for clamping square pipes, limiting its applicability. Utility Model Content

[0006] To address the shortcomings of existing technologies, this utility model provides a laser cutting tube sheet integrated machine for producing gas compressor parts, which solves the technical problems mentioned in the background.

[0007] To achieve the above objectives, this utility model is implemented through the following technical solution: a laser cutting tube-plate integrated machine for producing gas compressor parts, comprising a base plate and a cutting head, a plate fixing assembly installed on the base plate, a pipe fixing assembly installed on one side of the base plate, a vertical plate fixedly installed on one side of the pipe fixing assembly, a control box installed on the other side of the base plate, an X-axis translation mechanism installed between the vertical plate and the control box, the cutting head being movably mounted on the X-axis translation mechanism, and a clamping plate, the clamping plate comprising a fixed clamping plate and a movable clamping plate, an installation box being fixedly installed on the base plate near the pipe cutting fixing assembly, the movable clamping plate being movably mounted on the installation box, and the fixed clamping plate being fixedly mounted on the installation box near the cutting side;

[0008] Each clamp is fixedly installed with a pair of electric telescopic rods, and a straight clamping plate is fixedly installed at the telescopic end of each electric telescopic rod.

[0009] Each of the clamps has a rotating component rotatably mounted inside. Each rotating component has a fixed plate fixedly mounted on its inner ring. A first gear is rotatably mounted on the fixed plate. A second gear ring meshing with the first gear is rotatably mounted inside the clamp. A turntable is fixedly mounted inside the second gear ring. The turntable has a pair of arc-shaped sliding openings arranged in a mirror image. A sliding rod is slidably mounted inside the arc-shaped sliding openings. A fixed ring is fixedly mounted on the clamp located inside the second gear ring. The fixed ring has vertically aligned straight sliding openings. One end of the sliding rod is slidably mounted inside the straight sliding opening, and the other end is fixedly mounted with a V-shaped clamp.

[0010] Preferably, the rotating component in the fixed clamping plate is a first gear ring, and the rotating component in the movable clamping plate is a rotating cylinder.

[0011] Preferably, a second gear that meshes with the first gear ring is rotatably installed inside the fixed clamping plate, and a second motor for driving the second gear to rotate is fixedly installed inside the fixed clamping plate.

[0012] Preferably, the mounting box has a cavity, a threaded rod is rotatably mounted in the cavity, a threaded block is screwed onto the threaded rod, the threaded block is fixedly connected to the moving chuck, and a third motor for driving the threaded rod to rotate is fixedly mounted on the upright plate.

[0013] Preferably, a receiving box is provided on the side near the fixed clamping plate.

[0014] Preferably, the upright plate and the control box are each provided with a Y-axis translation mechanism that drives the X-axis translation mechanism to move.

[0015] This utility model provides a laser cutting tube sheet integrated machine for the production of gas compressor parts, which has the following beneficial effects:

[0016] The pipe can be fixed by installing a chuck, which effectively prevents the pipe from rotating during cutting and affecting the cutting quality. After the pipe is inserted into the through hole of the moving chuck and the fixed chuck, the moving chuck is controlled to clamp the tail of the pipe. The moving chuck is driven to move, which can perform automatic feeding. The tail of the pipe will not droop, which greatly improves the cutting quality of the pipe. When the pipe moves to the appropriate cutting position, the fixed chuck is controlled to fix the head of the pipe before cutting.

[0017] By installing an electric telescopic rod, activating the electric telescopic rod causes its telescopic end to extend, which in turn moves the straight clamping plate, thus facilitating the fixing of square pipe fittings and effectively expanding the applicability of the equipment. Attached Figure Description

[0018] Figure 1 This is a front view of the present invention;

[0019] Figure 2 for Figure 1 Sectional view of AA;

[0020] Figure 3 This is a schematic diagram of the movable clamping plate in this utility model;

[0021] Figure 4 This is a schematic diagram of the fixed clamping plate in this utility model;

[0022] Figure 5 for Figure 4 A cross-sectional view of the center clamping plate.

[0023] In the diagram: 1. Base plate; 2. X-axis translation mechanism; 3. Cutting head; 4. Control box; 5. Clamping plate; 511. First gear ring; 512. Rotary drum; 52. Fixing plate; 53. First motor; 54. First gear; 55. Second gear ring; 56. Turntable; 57. Arc-shaped sliding mouth; 58. Sliding rod; 59. V-shaped clamping plate; 6. Second gear; 7. Second motor; 8. Electric telescopic rod; 9. Straight clamping plate; 10. Receiving box; 11. Mounting box; 12. Y-axis translation mechanism; 13. Cavity; 14. Threaded rod; 15. Third motor. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Wherein, directional terms such as "upper" and "lower" mentioned herein are used in conjunction with... Figure 1 The orientation is used as a reference.

[0025] Please see Figures 1-4This utility model provides a technical solution: a laser cutting tube plate integrated machine for producing gas compressor parts, including a base plate 1, a cutting head 3, a plate fixing assembly installed on the base plate 1, a pipe fixing assembly installed on one side of the base plate 1, a vertical plate fixedly installed on one side of the pipe fixing assembly, a control box 4 installed on the other side of the base plate 1, an X-axis translation mechanism 2 installed between the vertical plate and the control box 4, the cutting head 3 being movably installed on the X-axis translation mechanism 2, and also includes a chuck 5, the chuck 5 including a fixed chuck and a movable chuck, an installation box 11 being fixedly installed on the base plate 1 near the pipe cutting fixing assembly, the movable chuck being movably installed on the installation box 11, and the fixed chuck being fixedly installed on the installation box 11 near the cutting side;

[0026] A pair of electric telescopic rods 8 are fixedly installed inside each clamping plate 5, and a straight clamping plate 9 is fixedly installed at the telescopic end of the electric telescopic rods 8.

[0027] A base plate 1 can be installed on which a plate fixing component can be mounted to fix the plate. A pipe fixing component can be installed to fix the pipe, preventing the pipe from moving during cutting and affecting the cutting quality. The equipment can be controlled through the control box 4. An X-axis translation mechanism 2 can be installed to drive the cutting head 3 to move along the X-axis, thereby facilitating the adjustment of the position of the cutting head 3 for cutting. A clamping plate 5 can be installed to fix the pipe, thereby effectively preventing the pipe from rotating during cutting and affecting the cutting quality. After the pipe is inserted into the through holes of the moving clamping plate and the fixed clamping plate, the moving clamping plate is controlled to clamp the tail of the pipe, and the moving clamping plate is driven to move, which can automatically feed the pipe without the tail of the pipe sagging, greatly improving the cutting quality of the pipe. When the pipe moves to a suitable cutting position, the fixed clamping plate is controlled to fix the head of the pipe before cutting. An electric telescopic rod 8 is installed. When the electric telescopic rod 8 is activated, the telescopic end of the electric telescopic rod 8 extends, which can drive the straight clamping plate 9 to move, thereby facilitating the fixing of square pipes and effectively expanding the applicability of the equipment.

[0028] Furthermore, each of the clamps 5 has a rotating component rotatably mounted inside, and a fixing plate 52 is fixedly mounted on the inner ring of each rotating component. A first gear 54 is rotatably mounted on the fixing plate 52. A second gear ring 55 that meshes with the first gear 54 is rotatably mounted inside the clamp 5. A turntable 56 is fixedly mounted inside the second gear ring 55. A pair of arc-shaped sliding mouths 57 arranged in a mirror image are opened on the turntable 56. A sliding rod 58 is slidably mounted inside the arc-shaped sliding mouths 57. A fixing ring is fixedly mounted on the clamp 5 located inside the second gear ring 55. The fixing ring has vertically opening straight sliding mouths with opposite vertical orientations. One end of the sliding rod 58 is slidably mounted inside the straight sliding mouth, and the other end is fixedly mounted with a V-shaped clamping plate 59.

[0029] A first gear 54 can be installed on the fixed plate 52. When the first gear 54 is activated, it meshes with the second gear ring 55, which in turn drives the turntable 56 to rotate. This, in turn, drives the arc-shaped sliding opening 57 to rotate. A fixed ring is installed so that it remains stationary when the turntable 56 rotates. A straight sliding opening is provided on the fixed ring, which allows the slide rod 58 to slide within the straight sliding opening during the rotation of the turntable 56. This allows the position of the slide rod 58 to be adjusted, thereby moving the V-shaped clamping plate 59 to clamp pipes of different diameters.

[0030] Furthermore, the rotating component inside the fixed chuck is the first gear ring 511, and the rotating component inside the movable chuck is the rotary cylinder 512.

[0031] Furthermore, a second gear 6 that meshes with the first gear ring 511 is rotatably installed inside the fixed chuck, and a second motor 7 for driving the second gear 6 to rotate is fixedly installed inside the fixed chuck.

[0032] By installing the second gear 6 and activating it, the second gear 6 meshes with the first gear ring 511, which can drive the first gear ring 511 to rotate. This can drive the internal pipe clamping assembly and the pipe to rotate together, making it easier for the cutting head 3 to cut the entire circumference of the pipe. At the same time, a rotating cylinder 512 is installed in the moving chuck. When the fixed chuck drives the pipe to rotate, it can drive the rotating cylinder 512 in the moving chuck to rotate, thereby driving the tail of the pipe to rotate simultaneously.

[0033] Furthermore, a cavity 13 is provided inside the mounting box 11, and a threaded rod 14 is rotatably installed inside the cavity 13. A threaded block is screwed onto the threaded rod 14, and the threaded block is fixedly connected to the moving chuck. A third motor 15 for driving the threaded rod 14 to rotate is fixedly installed on the upright plate.

[0034] By opening a cavity 13 in the mounting box 11, a threaded rod 14 can be installed in the cavity 13. The third motor 15 is started to drive the threaded rod 14 to rotate, thereby driving the threaded block to move, which in turn drives the moving chuck to move.

[0035] Furthermore, a receiving box 10 is provided near the fixed clamping plate. The receiving box 10 can be used to receive pipes that fall after cutting.

[0036] Furthermore, a Y-axis translation mechanism 12 that drives the X-axis translation mechanism 2 is provided on both the upright plate and the control box 4.

[0037] Those skilled in the art should connect all electrical components and their compatible power supplies in this case via wires, and should select appropriate controllers according to actual conditions to meet control requirements. The specific connection and control sequence should refer to the working principle described below, where the electrical connections between the various electrical components are completed in sequence. The detailed connection methods are well-known technologies in the field. The following mainly introduces the working principle and process, and will not describe the electrical control further.

[0038] The working principle and usage process of this utility model are as follows: When in use, the pipe to be cut is placed in the fixed clamping plate and the moving clamping plate. The moving clamping plate is controlled by the control box 4 to clamp the tail of the pipe. The moving clamping plate is started to move, thereby driving the pipe to move until a suitable cutting position is reached. The fixed clamping plate is controlled to clamp and fix the cutting side of the pipe. After the cutting head 3 is moved to a position that is convenient for cutting the pipe, the cylinder is started to drive the cutting head 3 to descend until a suitable position is reached for laser cutting of the pipe. During the pipe cutting process, the second motor 7 can be started to drive the second gear 6 to rotate, thereby driving the first gear ring 511 to rotate, thereby driving the clamping parts and the pipe to rotate together, so as to facilitate the cutting of the circumferential surface of the pipe.

[0039] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A laser cutting tube-plate integrated machine for producing gas compressor parts, comprising a base plate (1) and a cutting head (3), wherein a plate fixing assembly is installed on the base plate (1), a pipe fixing assembly is installed on one side of the base plate (1), a vertical plate is fixedly installed on one side of the pipe fixing assembly, a control box (4) is provided on the other side of the base plate (1), an X-axis translation mechanism (2) is installed between the vertical plate and the control box (4), and the cutting head (3) is movably mounted on the X-axis translation mechanism (2), characterized in that, It also includes a clamping plate (5), which includes a fixed clamping plate and a movable clamping plate. An installation box (11) is fixedly installed on the bottom plate (1) near the pipe cutting fixture. The movable clamping plate is movably installed on the installation box (11), and the fixed clamping plate is fixedly installed on the installation box (11) near the cutting side. Each clamp (5) is fixedly installed with a pair of electric telescopic rods (8), and the telescopic end of each electric telescopic rod (8) is fixedly installed with a straight clamp (9); Rotating components are rotatably installed inside each of the clamps (5). A fixing plate (52) is fixedly installed on the inner ring of each rotating component. A first gear (54) is rotatably installed on the fixing plate (52). A second gear ring (55) meshing with the first gear (54) is rotatably installed inside the clamp (5). A turntable (56) is fixedly installed inside the second gear ring (55). A pair of arc-shaped sliding mouths (57) arranged in a mirror image are opened on the turntable (56). A sliding rod (58) is slidably installed inside the arc-shaped sliding mouths (57). A fixing ring is fixedly installed on the clamp (5) located inside the second gear ring (55). A straight sliding mouth is vertically opened on the fixing ring. One end of the sliding rod (58) is slidably installed inside the straight sliding mouth, and a V-shaped clamp (59) is fixedly installed on the other end.

2. The laser cutting tube sheet integrated machine for producing gas compressor parts according to claim 1, characterized in that, The rotating component inside the fixed clamping plate is a first gear ring (511), and the rotating component inside the movable clamping plate is a rotating cylinder (512).

3. The laser cutting tube sheet integrated machine for producing gas compressor parts according to claim 2, characterized in that, The fixed chuck is rotatably mounted with a second gear (6) that meshes with the first gear ring (511), and the fixed chuck is fixedly mounted with a second motor (7) for driving the second gear (6) to rotate.

4. The laser cutting tube-plate integrated machine for producing gas compressor parts according to claim 1, characterized in that, The mounting box (11) has a cavity (13) inside, and a threaded rod (14) is rotatably installed in the cavity (13). A threaded block is screwed onto the threaded rod (14), and the threaded block is fixedly connected to the moving chuck. A third motor (15) for driving the threaded rod (14) to rotate is fixedly installed on the upright plate.

5. A laser cutting tube-plate integrated machine for producing gas compressor parts according to claim 1, characterized in that, A receiving box (10) is provided near the fixed clamping plate.

6. The laser cutting tube sheet integrated machine for producing gas compressor parts according to claim 1, characterized in that, Both the vertical plate and the control box (4) are provided with a Y-axis translation mechanism (12) that drives the X-axis translation mechanism (2) to move.

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