Laser cutting machine used for precision machining and provided with dust removal structure

Abstract

The laser cutting machine with the dust removal structure for precision machining comprises a box body, a transverse plate is fixedly connected to the top of the box body, a filter plate is arranged in an inner cavity of the box body, and a fan is fixedly connected to the right side of the inner cavity of the box body. Through cooperation of the box body, the transverse plate, the filter plate, the draught fan, the support, the fixing screw rod, the fixing plate, the first vertical plate, the electric telescopic rod, the second vertical plate, the laser cutting machine body, the supporting plate, the motor, the threaded rod and the threaded sleeve, the advantages of the dust removal mechanism and the movable machining mechanism are achieved; the laser cutting machine for precision machining solves the problems that the existing laser cutting machine for precision machining has some defects in use, for example, the existing laser cutting machine is not provided with a dust removal mechanism, cannot collect dust generated by cutting, is easy to cause the phenomenon of dust flying, is not provided with a movable machining mechanism, and cannot adjust the use position of a cutting mechanism, so that the current market demand cannot be met.

Description

Technical Field

[0001] The utility model relates to the technical field of precision mechanical processing, in particular to a laser cutting machine with a dust removal structure for precision mechanical processing. Background Art

[0002] Machining refers to the process of changing the shape, size or performance of a workpiece through a mechanical device. It can be divided into cutting and pressure processing according to the difference in processing methods. The production process of the process-based production process machine refers to the entire process of making products from raw materials (or semi-finished products). Laser cutting machines are used in precision machining.

[0003] However, previous laser cutting machines for precision machining have some defects in use. For example, they do not have a dust removal mechanism, cannot collect the dust generated by cutting, easily cause dust to fly everywhere, and do not have a mobile processing mechanism, cannot adjust the use position of the cutting mechanism, and thus cannot meet the needs of today's market. Due to the above problems, the practicality and usability of laser cutting machines for precision machining are reduced, and a laser cutting machine with a dust removal structure for precision machining has been specifically introduced. Utility Model Content

[0004] The purpose of the utility model is to provide a laser cutting machine with a dust removal structure for precision machining, which has the advantages of a dust removal mechanism and a mobile processing mechanism, and solves some defects in the use of previous laser cutting machines for precision machining, such as the lack of a dust removal mechanism, the inability to collect dust generated by cutting, the easy occurrence of dust flying, and the lack of a mobile processing mechanism, the inability to adjust the use position of the cutting mechanism, and thus the inability to meet the current market demand.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a laser cutting machine with a dust removal structure for precision machining, comprising a box body, a horizontal plate fixedly connected to the top of the box body, a filter plate provided in the inner cavity of the box body, a fan fixedly connected to the right side of the inner cavity of the box body, an air outlet of the fan extending to the outside of the box body, a bracket fixedly connected to the left side of the top of the horizontal plate, a fixing screw threadedly connected to the top of the bracket through a fixing screw sleeve, a fixing plate fixedly connected to the bottom of the fixing screw, a first vertical plate fixedly connected to the right side of the top of the horizontal plate, an electric telescopic rod extending through the right side of the first vertical plate, a second vertical plate fixedly connected to the output end of the electric telescopic rod, a laser cutting machine body provided on the left side of the second vertical plate, a support plate fixedly connected to the bottom of the left side of the second vertical plate, a motor fixedly connected to the back of the support plate, a threaded rod fixedly connected to the output end of the motor, a threaded sleeve threadedly connected to the surface of the threaded rod, and a top of the threaded sleeve fixedly connected to the bottom of the laser cutting machine body.

[0006] Preferably, a limiting rod is provided through the right side of the first vertical plate, and the left end of the limiting rod is fixedly connected to the right side of the second vertical plate.

[0007] Preferably, a sliding rod is fixedly connected to the left side of the second vertical plate, a sliding sleeve is sleeved on the surface of the sliding rod, and the left side of the sliding sleeve is fixedly connected to the right side of the laser cutting machine body.

[0008] Preferably, a hand wheel is fixedly connected to the top of the fixing screw, and the surface of the hand wheel is provided with anti-slip grooves.

[0009] Preferably, slots are provided at the top and bottom of the filter plate, an insert plate is provided in the inner cavity of the slot, and the surface of the insert plate is fixedly connected to the inner wall of the box body.

[0010] Preferably, support plates are fixedly connected to both sides of the bottom of the box body, the bottom of the support plate is fixedly connected to a base plate, the left side of the top of the base plate is fixedly connected to a power supply, and the right side of the top of the base plate is fixedly connected to a controller.

[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0012] 1. The utility model achieves the advantages of having a dust removal mechanism and a mobile processing mechanism through the cooperation of a box body, a horizontal plate, a filter plate, a fan, a bracket, a fixed screw, a fixed plate, a first vertical plate, an electric telescopic rod, a second vertical plate, a laser cutting machine body, a support plate, a motor, a threaded rod and a threaded sleeve, and solves some defects in the use of previous laser cutting machines for precision machining, such as the lack of a dust removal mechanism, the inability to collect dust generated by cutting, the easy occurrence of dust flying, and the lack of a mobile processing mechanism, the inability to adjust the use position of the cutting mechanism, and thus the inability to meet the current market demand.

[0013] 2. The utility model sets a limit rod to limit the second vertical plate and improves the stability of the second vertical plate when it moves left and right. It sets a sliding rod and a sliding sleeve to assist the laser cutting machine body to move forward and backward. It sets a hand wheel to facilitate the user to rotate the fixing screw. It sets a slot and a plug plate to support and fix the filter plate. It sets a support plate and a bottom plate to support and fix. It sets a power supply to store and provide electrical energy. It sets a controller to control the circuit. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional diagram of the structure of the utility model;

[0015] Figure 2 This is a cross-sectional view of the structure of the utility model;

[0016] Figure 3 It is the front view of the structure of the utility model.

[0017] In the figure: 1. box body; 2. horizontal plate; 3. filter plate; 4. fan; 5. bracket; 6. fixing screw; 7. fixing plate; 8. first vertical plate; 9. electric telescopic rod; 10. second vertical plate; 11. laser cutting machine body; 12. support plate; 13. motor; 14. threaded rod; 15. threaded sleeve; 16. limit rod; 17. slide rod; 18. slide sleeve; 19. hand wheel; 20. slot; 21. plug-in board; 22. support plate; 23. bottom plate; 24. power supply; 25. controller. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-3 A laser cutting machine with a dust removal structure for precision machining comprises a box body 1, a horizontal plate 2 is fixedly connected to the top of the box body 1, a filter plate 3 is arranged in the inner cavity of the box body 1, a fan 4 is fixedly connected to the right side of the inner cavity of the box body 1, and the air outlet of the fan 4 penetrates to the outside of the box body 1, a bracket 5 is fixedly connected to the left side of the top of the horizontal plate 2, a fixing screw 6 is threadedly connected to the top of the bracket 5 through a fixing screw sleeve, a fixing plate 7 is fixedly connected to the bottom of the fixing screw 6, a first vertical plate 8 is fixedly connected to the right side of the top of the horizontal plate 2, an electric telescopic rod 9 is penetrated and arranged on the right side of the first vertical plate 8, a second vertical plate 10 is fixedly connected to the output end of the electric telescopic rod 9, a laser cutting machine body 11 is arranged on the left side of the second vertical plate 10, a support plate 12 is fixedly connected to the bottom of the left side of the second vertical plate 10, a motor 13 is fixedly connected to the back of the support plate 12, and the motor 13 The output end is fixedly connected with a threaded rod 14, the surface of the threaded rod 14 is threadedly connected with a threaded sleeve 15, the top of the threaded sleeve 15 is fixedly connected to the bottom of the laser cutting machine body 11, through the cooperation of the box body 1, the horizontal plate 2, the filter plate 3, the fan 4, the bracket 5, the fixed screw 6, the fixed plate 7, the first vertical plate 8, the electric telescopic rod 9, the second vertical plate 10, the laser cutting machine body 11, the support plate 12, the motor 13, the threaded rod 14 and the threaded sleeve 15, the advantages of having a dust removal mechanism and a mobile processing mechanism are achieved, and some defects existing in the use of the previous laser cutting machine for precision machining are solved, such as the lack of a dust removal mechanism, the inability to collect the dust generated by the cutting, the easy occurrence of dust flying, and the lack of a mobile processing mechanism, the inability to adjust the use position of the cutting mechanism, thus failing to meet the current market demand.

[0020] A limiting rod 16 is provided through the right side of the first vertical plate 8 , and a left end of the limiting rod 16 is fixedly connected to the right side of the second vertical plate 10 .

[0021] Through the above technical solution, the limiting rod 16 is provided to limit the second vertical plate 10, thereby improving the stability of the second vertical plate 10 when moving left and right.

[0022] A slide bar 17 is fixedly connected to the left side of the second vertical plate 10 . A slide sleeve 18 is sleeved on the surface of the slide bar 17 . The left side of the slide sleeve 18 is fixedly connected to the right side of the laser cutting machine body 11 .

[0023] Through the above technical solution, the slide rod 17 and the slide sleeve 18 are provided to assist the laser cutting machine body 11 to move forward and backward.

[0024] A hand wheel 19 is fixedly connected to the top of the fixed screw rod 6 , and the surface of the hand wheel 19 is provided with anti-slip grooves.

[0025] Through the above technical solution, by providing the hand wheel 19, it is convenient for the user to rotate the fixing screw 6.

[0026] Slots 20 are provided at the top and bottom of the filter plate 3 . An inserting plate 21 is provided in the inner cavity of the slot 20 . The surface of the inserting plate 21 is fixedly connected to the inner wall of the box body 1 .

[0027] Through the above technical solution, the slot 20 and the plug plate 21 are provided to support and fix the filter plate 3.

[0028] Support plates 22 are fixedly connected to both sides of the bottom of the box body 1, a bottom plate 23 is fixedly connected to the bottom of the support plate 22, a power supply 24 is fixedly connected to the left side of the top of the bottom plate 23, and a controller 25 is fixedly connected to the right side of the top of the bottom plate 23.

[0029] Through the above technical solution, the support plate 22 and the bottom plate 23 are provided for support and fixation, the power supply 24 is provided for storing and providing electric energy, and the controller 25 is provided for circuit control.

[0030] During use, the user places the workpiece in the inner cavity of the bracket 5, and the user rotates the hand wheel 19 to drive the fixed screw 6 to rotate through the hand wheel 19, and the fixed plate 7 is driven to move downward through the fixed screw 6 and the fixed screw sleeve, and the workpiece is fixed by the fixed plate 7 and the bracket 5, and the electric telescopic rod 9 is started, and the laser cutting machine body 11 is driven to move to the left through the electric telescopic rod 9 until the laser cutting machine body 11 moves to the processing position, and the motor 13 and the laser cutting machine body 11 are started, and the threaded rod 14 is driven to rotate through the output end of the motor 13, and the laser cutting machine body 11 is driven to move forward and backward through the threaded rod 14 and the threaded sleeve 15, and the workpiece is cut by the moving laser cutting machine body 11, and the fan 4 is started to drive air circulation through the fan 4, and the dust is passed through the through hole at the top of the horizontal plate 2 into the box body 1 through the air, and the dust is filtered by the filter plate 3, and the dust is collected by the box body 1.

[0031] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A laser cutting machine with a dust removal structure for precision machining, comprising a housing (1), characterized in that: The top of the box (1) is fixedly connected to a horizontal plate (2), the inner cavity of the box (1) is provided with a filter plate (3), the right side of the inner cavity of the box (1) is fixedly connected to a fan (4), the air outlet of the fan (4) extends to the outside of the box (1), the left side of the top of the horizontal plate (2) is fixedly connected to a bracket (5), the top of the bracket (5) is threadedly connected to a fixing screw (6) through a fixing screw sleeve, the bottom of the fixing screw (6) is fixedly connected to a fixing plate (7), the right side of the top of the horizontal plate (2) is fixedly connected to a first vertical plate (8), the right side of the first vertical plate (8) extends through An electric telescopic rod (9) is provided through the electric telescopic rod (9), the output end of the electric telescopic rod (9) is fixedly connected to a second vertical plate (10), a laser cutting machine body (11) is provided on the left side of the second vertical plate (10), a support plate (12) is fixedly connected to the bottom of the left side of the second vertical plate (10), a motor (13) is fixedly connected to the back of the support plate (12), a threaded rod (14) is fixedly connected to the output end of the motor (13), a threaded sleeve (15) is threadedly connected to the surface of the threaded rod (14), and the top of the threaded sleeve (15) is fixedly connected to the bottom of the laser cutting machine body (11).

2. The laser cutting machine with dust removal structure for precision machining according to claim 1, characterized in that: A limiting rod (16) is provided through the right side of the first vertical plate (8), and the left end of the limiting rod (16) is fixedly connected to the right side of the second vertical plate (10).

3. The laser cutting machine with dust removal structure for precision machining according to claim 1, characterized in that: The left side of the second vertical plate (10) is fixedly connected to a sliding rod (17), the surface of the sliding rod (17) is sleeved with a sliding sleeve (18), and the left side of the sliding sleeve (18) is fixedly connected to the right side of the laser cutting machine body (11).

4. The laser cutting machine with dust removal structure for precision machining according to claim 1, characterized in that: A hand wheel (19) is fixedly connected to the top of the fixed screw rod (6), and the surface of the hand wheel (19) is provided with anti-slip grooves.

5. The laser cutting machine with dust removal structure for precision machining according to claim 1, characterized in that: The top and bottom of the filter plate (3) are both provided with slots (20), the inner cavity of the slots (20) is provided with plug plates (21), and the surface of the plug plates (21) is fixedly connected to the inner wall of the box body (1).

6. The laser cutting machine with dust removal structure for precision machining according to claim 1, characterized in that: Support plates (22) are fixedly connected to both sides of the bottom of the box body (1), a bottom plate (23) is fixedly connected to the bottom of the support plate (22), a power source (24) is fixedly connected to the left side of the top of the bottom plate (23), and a controller (25) is fixedly connected to the right side of the top of the bottom plate (23).

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