Deviation-rectifying dustproof type laser cutting machine

Abstract

The utility model discloses a deviation-rectifying dustproof type laser cutting machine, and relates to the technical field of laser cutting equipment. The deviation-rectifying dustproof laser cutting machine comprises a laser cutting machine machining table, an electric push rod and a self-locking lead screw, and a workpiece body is arranged on the laser cutting machine machining table; the electric push rod is provided with a transmission roller and used for driving the transmission roller to ascend and descend. According to the deviation-rectifying dustproof laser cutting machine, through the arrangement of an electric push rod, a transmission roller on a lifting frame can be subjected to lifting treatment, so that the distance between the transmission roller and a machining table of the laser cutting machine can be adjusted according to the thickness of a workpiece body, and the application range of the device is widened; and the distance between the two sets of rectifying circular rings can be adjusted according to the width of the workpiece body, so that the application range of the device is further widened, and the practicability of the device is improved.

Description

A type of correction and dustproof laser cutting machine Technical Field

[0001] This utility model relates to the field of laser cutting equipment technology, and in particular to a correction and dustproof laser cutting machine. Background Technology

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

[0003] In order to increase the accuracy of workpiece cutting when laser cutting machines process workpieces, it is necessary to perform correction processing when loading the workpiece. However, the correction structure of some laser cutting machines is difficult to adjust according to the width of the workpiece when correcting the workpiece, which has a narrow range of application and low practicality. Summary of the Invention

[0004] The purpose of this invention is to provide a correction and dustproof laser cutting machine that can solve the problem that it is difficult to adjust the correction structure according to the width of the workpiece, resulting in a narrow range of applications and low practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a correction and dustproof laser cutting machine, comprising a laser cutting machine processing table, an electric push rod and a self-locking lead screw, wherein the workpiece body is provided on the laser cutting machine processing table;

[0006] The electric push rod is equipped with a transmission roller, and the electric push rod is used to drive the transmission roller to move up and down.

[0007] The self-locking lead screw is mounted on the transmission roller. The self-locking lead screw has two sets of correction rings, and there is a clamping space between the two sets of correction rings. The self-locking lead screw is used to drive the two sets of correction rings to move laterally relative to the clamping space.

[0008] Preferably, two sets of fixed side plates are fixedly installed on both sides of the laser cutting machine processing table. A support plate is fixedly installed on the top of the two sets of fixed side plates. An electric push rod is fixedly installed on the top of the support plate. The free end of the electric push rod extends to the bottom of the support plate and is fixedly installed with a lifting frame.

[0009] Preferably, a stabilizing rod is fixedly installed on the top of the lifting frame, one end of the stabilizing rod extends above the support plate and is fixedly installed with a limit block, and the support plate and the stabilizing rod are slidably installed.

[0010] Preferably, hollow rods are rotatably installed on both inner walls of the lifting frame, and there are two sets of hollow rods. A transmission roller is fixedly installed at the adjacent ends of the two sets of hollow rods. A drive motor is fixedly installed on one side of the lifting frame, and a transmission rod is rotatably installed on the inner wall of one side of the lifting frame. The shaft of the drive motor is fixedly installed to one end of the transmission rod, and a second gear is fixedly installed on the outer wall of the transmission rod. A first gear is fixedly installed on the outer wall of one set of hollow rods, and the first gear meshes with the second gear.

[0011] Preferably, a self-locking screw is rotatably installed on the inner walls of both sides of the transmission roller, a movable plate is threaded on the outer wall of the self-locking screw, a guide crossbar is fixedly installed on the inner walls of both sides of the transmission roller, the movable plate and the guide crossbar are slidably installed, a connecting round rod is fixedly installed on the top and bottom of the movable plate, and one end of the connecting round rod is fixedly installed on the inner wall of the correction ring.

[0012] Preferably, the transmission roller has an opening inside for connecting the circular rod to move, and the inner wall of the correction ring is in contact with the outer wall of the transmission roller but is not fixed.

[0013] Preferably, one end of the self-locking lead screw passes through the interior of another set of hollow rods and extends to one side of the lifting frame, and an extension rod is fixedly installed thereon. One end of the extension rod extends to one side of the support plate and a handle is fixedly installed thereon. An opening is provided on the support plate for the extension rod to move.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows: This dustproof and alignment-type laser cutting machine, through the setting of an electric push rod, can raise and lower the transmission roller on the lifting frame. This allows the distance between the transmission roller and the laser cutting machine processing table to be adjusted according to the thickness of the workpiece, thereby increasing the applicability of the device. Furthermore, through the setting of a self-locking lead screw, the distance between the two sets of alignment rings can be adjusted according to the width of the workpiece, further improving the applicability and practicality of the device. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0016] Figure 1 is a perspective view of this utility model;

[0017] Figure 2 is a schematic diagram of the structure of this utility model;

[0018] Figure 3 is an enlarged view of part A of this utility model.

[0019] Reference numerals: 1. Laser cutting machine processing table; 2. Fixed side plate; 3. Workpiece body; 4. Support plate; 5. Electric push rod; 6. Lifting frame; 7. Stabilizing rod; 8. Drive motor; 9. Transmission rod; 10. Hollow rod; 11. First gear; 12. Second gear; 13. Transmission roller; 14. Self-locking lead screw; 15. Guide crossbar; 16. Moving plate; 17. Connecting round rod; 18. Correction ring; 19. Extension rotating rod. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Please refer to Figures 1-3. This utility model provides a technical solution: a laser cutting machine with a correction and dust prevention function, including a laser cutting machine processing table 1, an electric push rod 5, and a self-locking lead screw 14. The laser cutting machine processing table 1 is provided with a workpiece body 3; the electric push rod 5 is provided with a transmission roller 13, which is used to drive the transmission roller 13 to move up and down; the self-locking lead screw 14 is provided on the transmission roller 13, and two sets of correction rings 18 are provided on the self-locking lead screw 14. A clamping space is provided between the two sets of correction rings 18, and the self-locking lead screw 14 is used to drive the two sets of correction rings 18 to move laterally relative to the clamping space.

[0022] Furthermore, two sets of fixed side plates 2 are fixedly installed on both sides of the laser cutting machine processing table 1. A support plate 4 is fixedly installed on the top of the two sets of fixed side plates 2. An electric push rod 5 is fixedly installed on the top of the support plate 4. The free end of the electric push rod 5 extends to the bottom of the support plate 4 and is fixedly installed with a lifting frame 6. A stabilizing rod 7 is fixedly installed on the top of the lifting frame 6. One end of the stabilizing rod 7 extends to the top of the support plate 4 and is fixedly installed with a limit block. The support plate 4 and the stabilizing rod 7 are slidably installed.

[0023] Furthermore, hollow rods 10 are rotatably installed on both inner walls of the lifting frame 6. There are two sets of hollow rods 10. A transmission roller 13 is fixedly installed at the adjacent ends of the two sets of hollow rods 10. A drive motor 8 is fixedly installed on one side of the lifting frame 6. A transmission rod 9 is rotatably installed on the inner wall of one side of the lifting frame 6. The shaft of the drive motor 8 is fixedly installed to one end of the transmission rod 9. A second gear 12 is fixedly installed on the outer wall of the transmission rod 9. A first gear 11 is fixedly installed on the outer wall of one set of hollow rods 10. The first gear 11 meshes with the second gear 12. Self-locking screws 14 are rotatably installed on both inner walls of the transmission roller 13. A moving plate 16 is threaded onto the outer wall of the self-locking screw 14. Guide crossbars 15 are fixedly installed on both inner walls of the transmission roller 13. The moving plate 16 and the guide crossbar 15 are slidably installed. Connecting round rods 17 are fixedly installed at the top and bottom of the moving plate 16. One end of the connecting round rod 17 is fixedly installed to the inner wall of the correction ring 18. The inner wall of the transmission roller 13 has an opening for connecting the circular rod 17 to move, and the inner wall of the correction ring 18 is in contact with the outer wall of the transmission roller 13 but not fixed. One end of the self-locking screw 14 passes through the interior of another set of hollow rods 10 and extends to one side of the lifting frame 6, where an extension rod 19 is fixedly installed. One end of the extension rod 19 extends to one side of the support plate 4 and is fixedly installed with a handle. The support plate 4 has an opening for the extension rod 19 to move. This arrangement allows the transmission roller 13 on the lifting frame 6 to be raised and lowered. This allows the distance between the transmission roller 13 and the laser cutting machine processing table 1 to be adjusted according to the thickness of the workpiece body 3, thereby increasing the applicability of the device. Furthermore, the self-locking screw 14 allows the distance between the two sets of correction rings 18 to be adjusted according to the width of the workpiece body 3, further improving the applicability and practicality of the device.

[0024] Working principle: In use, the worker first rotates the handle according to the width of the workpiece body 3. The rotation of the handle drives the extension rod 19 to rotate, which in turn drives the self-locking screw 14 to rotate. The self-locking screw 14 drives the moving plate 16 to move, which in turn drives the correction ring 18 to move via the connecting rod 17. After the two sets of correction rings 18 are moved, the electric push rod 5 can be started. The start of the electric push rod 5 drives the lifting frame 6 to descend, which in turn drives the transmission roller 13 to descend. When the transmission roller 13 presses against the workpiece body 3, the drive motor 8 is started. The start of the drive motor 8 drives the transmission rod 9 to rotate, which in turn drives one set of hollow rods 10 to rotate via the first gear 11 and the second gear 12. The rotation of one set of hollow rods 10 drives the transmission roller 13 to rotate, which in turn loads the workpiece body 3.

[0025] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A laser cutting machine with a correction and dust prevention function, characterized in that, include: A laser cutting machine processing table (1) is provided with a workpiece body (3); an electric push rod (5) is provided with a transmission roller (13), and the electric push rod (5) is used to drive the transmission roller (13) to move up and down; a self-locking screw (14) is provided on the transmission roller (13), and two sets of correction rings (18) are provided on the self-locking screw (14), and a clamping space is provided between the two sets of correction rings (18), and the self-locking screw (14) is used to drive the two sets of correction rings (18) to move laterally relative to the clamping space.

2. The laser cutting machine with correction and dust prevention as described in claim 1, characterized in that: The laser cutting machine processing table (1) is fixedly installed on both sides with fixed side plates (2). There are two sets of fixed side plates (2). The top of the two sets of fixed side plates (2) is fixedly installed with a support plate (4). The top of the support plate (4) is fixedly installed with an electric push rod (5). The free end of the electric push rod (5) extends to the bottom of the support plate (4) and is fixedly installed with a lifting frame (6).

3. The dust-proof and deviation-correcting laser cutting machine according to claim 2, characterized in that: A stabilizing rod (7) is fixedly installed on the top of the lifting frame (6). One end of the stabilizing rod (7) extends above the support plate (4) and is fixedly installed with a limit block. The support plate (4) and the stabilizing rod (7) are slidably installed.

4. The dust-proof and deviation-correcting laser cutting machine according to claim 3, characterized in that: Hollow rods (10) are rotatably installed on both sides of the inner wall of the lifting frame (6). There are two sets of hollow rods (10). A transmission roller (13) is fixedly installed at the adjacent ends of the two sets of hollow rods (10). A drive motor (8) is fixedly installed on one side of the lifting frame (6). A transmission rod (9) is rotatably installed on the inner wall of one side of the lifting frame (6). The shaft of the drive motor (8) is fixedly installed with one end of the transmission rod (9). A second gear (12) is fixedly installed on the outer wall of the transmission rod (9). A first gear (11) is fixedly installed on the outer wall of one set of hollow rods (10). The first gear (11) meshes with the second gear (12).

5. A dust-proof and alignment-type laser cutting machine according to claim 4, characterized in that: The transmission roller (13) has a self-locking screw (14) rotatably installed on the inner walls of both sides. The outer wall of the self-locking screw (14) is threaded with a movable plate (16). The inner walls of both sides of the transmission roller (13) are fixedly installed with guide crossbars (15). The movable plate (16) and the guide crossbars (15) are slidably installed. The top and bottom of the movable plate (16) are fixedly installed with connecting round rods (17). One end of the connecting round rods (17) is fixedly installed with the inner wall of the correction ring (18).

6. A dust-proof laser cutting machine with web-correcting capability according to claim 5, characterized in that: The transmission roller (13) has an opening inside that allows the connecting rod (17) to move, and the inner wall of the correction ring (18) is in contact with the outer wall of the transmission roller (13) but is not fixed.

7. A dust-proof laser cutting machine with a correction mechanism according to claim 6, characterized in that: One end of the self-locking screw (14) passes through the interior of another set of hollow rods (10) and extends to one side of the lifting frame (6), and an extension rod (19) is fixedly installed thereon. One end of the extension rod (19) extends to one side of the support plate (4) and a handle is fixedly installed thereon. An opening is provided on the support plate (4) for the extension rod (19) to move.

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