A laser cutting device suitable for mechanical equipment production

Abstract

The utility model relates to the field of laser cutting technology, specifically a laser cutting device suitable for the production of mechanical equipment, the outside of the laser cutting machine is provided with a feeding assembly, the inside of the laser cutting machine is provided with an exhaust gas removal assembly, the feeding assembly includes a storage table installed on the outside of the laser cutting machine, the inside of the storage table is equidistantly slidably connected with a cutting table, the top of each cutting table is installed with an anti-slip leakage net, the outer wall of the storage table is fixedly installed with a transmission box, the exhaust gas removal assembly includes a lower hopper equidistantly installed inside the laser cutting machine, and the inner bottom of the laser cutting machine is slidably connected with a pull-out box at the position of the lower hopper. The laser cutting device suitable for the production of mechanical equipment described in the utility model can make the device more convenient to take out the cut parts, can process the exhaust gas during cutting, improve the practicality of the overall device, and bring better prospects for use.

Description

Technical Field

[0001] The utility model relates to the technical field of laser cutting, in particular to a laser cutting device suitable for the production of mechanical equipment. Background Art

[0002] Laser cutting uses a concentrated high-power density laser beam to irradiate the workpiece, causing the irradiated part of the workpiece to melt rapidly, thereby achieving cutting of the workpiece. Existing laser cutting machines are generally composed of a workbench, support legs, a sliding seat and a laser cutting head.

[0003] In the process of using the existing laser cutting machine, when the workpiece is replaced for cutting, the position of the workpiece will change when the workpiece is replaced, so the equipment needs to be repositioned and debugged, and the working efficiency is not high enough. For example, a Chinese patent discloses a laser cutting machine for the production of mechanical equipment that can recycle waste (authorization announcement number CN219212023U). The patented technology can realize the clamping and positioning of the workpiece, improve the working efficiency, and expand the scope of application;

[0004] However, the above disclosed laser cutting device still has some defects when in use: when in use, the device cannot conveniently unload the cut workpiece, nor can it process the waste gas generated during cutting, which makes laser cutting not practical. Therefore, those skilled in the art provide a laser cutting device suitable for mechanical equipment production to solve the problems raised in the above background technology. Utility Model Content

[0005] The purpose of the utility model is to provide a laser cutting device suitable for the production of mechanical equipment to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A laser cutting device suitable for the production of mechanical equipment comprises a laser cutting machine, a feeding assembly is arranged outside the laser cutting machine, and an exhaust gas removal assembly is arranged inside the laser cutting machine;

[0008] The feeding assembly comprises a storage table installed outside the laser cutting machine, the interior of the storage table is equidistantly slidably connected with a cutting table, the top of each cutting table is installed with an anti-slip net, and the outer wall of the storage table is fixedly installed with a transmission box;

[0009] The exhaust gas removal component includes a blanking hopper installed equidistantly inside the laser cutting machine. At the position corresponding to the blanking hopper at the inner bottom of the laser cutting machine, a drawer box is slidably connected. Inside the laser cutting machine, an air suction box is installed corresponding to each blanking hopper. An air extraction box is fixedly installed on the outer wall of the laser cutting machine, and the air extraction box is provided with an air suction mechanism;

[0010] A transmission frame is fixedly installed on the top of the laser cutting machine. A transmission seat is slidably installed at the output end of the transmission frame, and a laser cutting head is installed at the driving end of the bottom of the transmission seat.

[0011] As a further scheme of the present utility model: On both sides inside the transmission box, transmission rollers are symmetrically rotatably connected. Inside the transmission box, a transmission motor is installed corresponding to one of the transmission rollers, and the output shaft of the transmission motor is connected to the input shaft of the transmission roller.

[0012] As a further scheme of the present utility model: A synchronous belt is connected between the outsides of the two transmission rollers, and transmission gears are installed on the outsides of both transmission rollers.

[0013] As a further scheme of the present utility model: Transmission gear discs are rotatably connected to the outside of the storage table corresponding to the transmission gears, and the transmission gear discs are meshed with the transmission gears. Sliding tables are installed on the outside of the cutting table, and inverted U-shaped transmission plates are installed on the sliding tables corresponding to the transmission gear discs, and racks are etched on the bottoms of the inverted U-shaped transmission plates.

[0014] As a further scheme of the present utility model: Locking cylinders are symmetrically installed at the front of the storage table. A locking chuck is installed on the output shaft of each locking cylinder, and a matching locking seat is installed at the position corresponding to the locking chuck at the bottom of the cutting table.

[0015] As a further scheme of the present utility model: The air suction mechanism includes a filter screen installed inside the air extraction box. Two ventilation plates are installed in the middle inside the air extraction box, and adsorption carbon is arranged between the inner sides of the two ventilation plates.

[0016] As a further scheme of the present utility model: A driving motor is installed on the outside of the air extraction box. An air wheel is installed on the output shaft of the driving motor, and the air wheel is arranged inside the air extraction box.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] 1. A laser cutting device suitable for the production of mechanical equipment. When in use, the transmission motor drives the transmission roller to rotate, and the synchronous belt drives the two transmission rollers to rotate synchronously. The transmission gear and the transmission gear plate cooperate to drive the rack at the bottom of the sliding table to transmit the transmission, and the cutting table is driven to be transmitted to the laser cutting machine. The laser cutting head can be driven by the transmission frame and the transmission seat to perform laser cutting. After cutting, the cutting table is pushed to the storage table, so that the parts that have not fallen off the anti-slip leakage net can be conveniently collected. At the same time, another cutting table is transferred to the laser cutting machine for processing again, so that continuous processing operation can be achieved, which is better than the traditional method.

[0019] A laser cutting device suitable for the production of mechanical equipment, which drives the wind wheel to rotate through the driving motor at the exhaust box, cooperates with the suction box to extract the waste gas generated by cutting, filters impurities through the filter net, and removes odors through adsorption carbon, so as to better solve the waste gas generated during cutting. The cut parts will fall into the lower hopper, and cooperate with the pull-out box to realize convenient removal of parts, which is better than the traditional method. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural schematic diagram of a laser cutting device suitable for the production of mechanical equipment;

[0021] Figure 2 It is a structural schematic diagram of a transmission box in a laser cutting device suitable for the production of mechanical equipment;

[0022] Figure 3 It is a schematic diagram of the structure of a lower hopper in a laser cutting device suitable for the production of mechanical equipment;

[0023] Figure 4 The present invention is a schematic diagram of the structure of an exhaust box in a laser cutting device suitable for the production of mechanical equipment.

[0024] In the figure: 1. Laser cutting machine; 2. Storage table; 3. Transmission box; 4. Cutting table; 5. Anti-skid leakage net; 6. Transmission frame; 7. Transmission seat; 8. Laser cutting head; 9. Inverted transmission plate; 10. Sliding table; 11. Transmission motor; 12. Transmission roller; 13. Synchronous belt; 14. Transmission gear; 15. Transmission gear plate; 16. Locking cylinder; 17. Locking clamp; 18. Locking clamp seat; 19. Lower hopper; 20. Pull-out box; 21. Suction box; 22. Exhaust box; 23. Filter net; 24. Ventilation plate; 25. Adsorption carbon; 26. Drive motor; 27. Wind wheel. DETAILED DESCRIPTION

[0025] 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.

[0026] See also Figures 1 to 4 In an embodiment of the utility model, a laser cutting device suitable for the production of mechanical equipment includes a laser cutting machine 1, a feeding component is arranged outside the laser cutting machine 1, and an exhaust gas removal component is arranged inside the laser cutting machine 1;

[0027] The feeding assembly includes a storage table 2 installed outside the laser cutting machine 1, the interior of the storage table 2 is equidistantly slidably connected with a cutting table 4, the top of each cutting table 4 is installed with an anti-slip leakage net 5, and the outer wall of the storage table 2 is fixedly installed with a transmission box 3;

[0028] The exhaust gas removal component includes a lower hopper 19 equidistantly installed inside the laser cutting machine 1, a pull-out box 20 is slidably connected at the position of the lower hopper 19 at the inner bottom of the laser cutting machine 1, an air suction box 21 is installed inside the laser cutting machine 1 corresponding to the lower hopper 19, and an exhaust box 22 is fixedly installed on the outer wall of the laser cutting machine 1, and the exhaust box 22 is provided with an air suction mechanism;

[0029] The air suction mechanism includes a filter screen 23 installed inside the exhaust box 22, two ventilation plates 24 are installed in the middle of the exhaust box 22, and adsorption carbon 25 is arranged between the inner sides of the two ventilation plates 24. A driving motor 26 is installed outside the exhaust box 22, and a wind wheel 27 is installed on the output shaft of the driving motor 26. The wind wheel 27 is arranged inside the exhaust box 22. The wind wheel 27 is driven to rotate by the driving motor 26 at the exhaust box 22, and the exhaust gas generated by cutting is sucked and transported in cooperation with the suction box 21. Impurities are filtered through the filter screen 23, and adsorbed and deodorized by the adsorption carbon 25, so that the exhaust gas generated during cutting can be better solved.

[0030] A transmission frame 6 is fixedly installed on the top of the laser cutting machine 1 , a transmission seat 7 is slidably installed on the output end of the transmission frame 6 , and a laser cutting head 8 is installed on the bottom driving end of the transmission seat 7 .

[0031] exist Figure 1-2In the figure: the transmission box 3 has transmission rollers 12 symmetrically connected to the inside of the transmission box 3, a transmission motor 11 is installed at the position corresponding to one of the transmission rollers 12, and the output shaft of the transmission motor 11 is connected to the input shaft of the transmission roller 12, a synchronous belt 13 is connected between the outsides of the two transmission rollers 12, and the outsides of the two transmission rollers 12 are both installed with transmission gears 14, and the outsides of the storage table 2 are rotatably connected to the transmission gear 14, and the transmission gear 15 and the transmission gear 14 are meshed and connected with each other, and the outside of the cutting table 4 is installed with a sliding table 10, and the sliding table 10 is installed with an inverted transmission plate 9 at the position corresponding to the transmission gear 15, and the inverted transmission plate 9 is installed at the position corresponding to the transmission gear 15. Racks are etched at the bottom of the moving plate 9, and the transmission roller 12 is driven to rotate by the transmission motor 11, and the two transmission rollers 12 are driven to rotate synchronously with the synchronous belt 13. The transmission gear 14 and the transmission gear plate 15 cooperate to drive the rack at the bottom of the sliding table 10 to transmit, and the cutting table 4 is driven to be transmitted to the laser cutting machine 1. The laser cutting head 8 can be driven by the transmission frame 6 and the transmission seat 7 to perform laser cutting. After cutting, the cutting table 4 is pushed to the storage table 2, so that the parts that have not fallen off the anti-slip leakage net 5 can be conveniently collected. At the same time, another cutting table 4 is transferred to the laser cutting machine 1 for processing again, so that continuous processing operation can be achieved.

[0032] exist Figure 1-2 Middle: The front part of the storage table 2 is symmetrically installed with locking cylinders 16, and the output shaft of each locking cylinder 16 is installed with a locking card 17. The bottom of the cutting table 4 is installed with a matching locking seat 18 corresponding to the position of the locking card 17. The locking cylinder 16 pushes the locking card 17 into the locking seat 18, so as to realize the convenient locking of the position of the cutting table 4.

[0033] The working principle of the utility model is: when in use, the transmission motor 11 drives the transmission roller 12 to rotate, and the synchronous belt 13 drives the two transmission rollers 12 to rotate synchronously, and the transmission gear 14 and the transmission gear plate 15 cooperate to drive the rack at the bottom of the sliding table 10 to transmit, and drive the cutting table 4 to be transmitted to the laser cutting machine 1, and then the laser cutting head 8 can be driven by the transmission frame 6 and the transmission seat 7 to perform laser cutting, and after cutting, the cutting table 4 is pushed to the storage table 2, so that the parts that have not fallen off the anti-slip leakage net 5 can be conveniently collected, and the parts that have not fallen off ... At the same time, another cutting table 4 is transferred to the laser cutting machine 1 for processing again, so that continuous processing operation can be achieved. The driving motor 26 at the exhaust box 22 drives the wind wheel 27 to rotate, and cooperates with the suction box 21 to pump the waste gas generated by the cutting, and the impurities are filtered through the filter net 23. The adsorption and deodorization are carried out by the adsorption carbon 25, so that the waste gas generated during cutting can be better solved. The cut parts will fall into the lower hopper 19, and cooperate with the pull-out box 20 to realize the convenient removal of parts, which is convenient for users to use and more practical.

Claims

1. A laser cutting device suitable for the production of mechanical equipment, comprising a laser cutting machine (1), characterized in that: An upper feeding assembly is arranged outside the laser cutting machine (1), and an exhaust gas removing assembly is arranged inside the laser cutting machine (1). The upper feeding assembly includes a storage table (2) installed outside the laser cutting machine (1). Inside the storage table (2), cutting tables (4) are slidably connected at equal intervals. An anti-slip and anti-leakage net (5) is installed on the top of each cutting table (4), and a transmission box (3) is fixedly installed on the outer wall of the storage table (2). The exhaust gas removing assembly includes feeding hoppers (19) installed at equal intervals inside the laser cutting machine (1). At the positions corresponding to the feeding hoppers (19) on the inner bottom of the laser cutting machine (1), pull-out boxes (20) are slidably connected. Suction boxes (21) are installed corresponding to the feeding hoppers (19) inside the laser cutting machine (1). An air extraction box (22) is fixedly installed on the outer wall of the laser cutting machine (1), and the air extraction box (22) is provided with an air suction mechanism. A transmission frame (6) is fixedly installed on the top of the laser cutting machine (1). A transmission seat (7) is slidably installed at the output end of the transmission frame (6), and a laser cutting head (8) is installed at the driving end of the bottom of the transmission seat (7).

2. A laser cutting device suitable for mechanical equipment production according to claim 1, characterized in that: On both sides inside the transmission box (3), transmission rollers (12) are symmetrically rotatably connected. A transmission motor (11) is installed at the position corresponding to one of the transmission rollers (12) inside the transmission box (3), and the output shaft of the transmission motor (11) is connected to the input shaft of the transmission roller (12).

3. A laser cutting device suitable for mechanical equipment production according to claim 2, characterized in that: A synchronous belt (13) is connected between the outsides of the two transmission rollers (12), and transmission gears (14) are installed on the outsides of the two transmission rollers (12).

4. The laser cutting device suitable for mechanical equipment production according to claim 3 is characterized in that: At the positions corresponding to the transmission gears (14) outside the storage table (2), transmission sprockets (15) are rotatably connected, and the transmission sprockets (15) are meshed with the transmission gears (14). Sliding tables (10) are installed on the outsides of the cutting tables (4). Inverted U-shaped transmission plates (9) are installed at the positions corresponding to the transmission sprockets (15) on the sliding tables (10), and racks are etched at the bottoms of the inverted U-shaped transmission plates (9).

5. The laser cutting device suitable for mechanical equipment production according to claim 1, characterized in that: Locking cylinders (16) are symmetrically installed at the front of the storage table (2). The output shaft of each locking cylinder (16) is installed with a locking chuck (17), and locking seats (18) are installed at the positions corresponding to the locking chucks (17) at the bottom of the cutting table (4).

6. The laser cutting device suitable for mechanical equipment production according to claim 1, characterized in that: The air suction mechanism includes a filter screen (23) installed inside the air extraction box (22). Two ventilation plates (24) are installed in the middle inside the air extraction box (22), and adsorption carbon (25) is arranged between the inner sides of the two ventilation plates (24).

7. The laser cutting device suitable for mechanical equipment production according to claim 6, characterized in that: A driving motor (26) is installed outside the air extraction box (22), and a wind wheel (27) is installed on the output shaft of the driving motor (26), and the wind wheel (27) is arranged inside the air extraction box (22).

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