Semi-automatic aluminum pot nut laser welding device

Abstract

The utility model relates to the technical field of welding equipment, and discloses a semi-automatic aluminum pot nut laser welding device which comprises a workbench, a lifting motor is fixedly installed at the bottom of the workbench, a lifting seat is fixedly installed at the output end of the lifting motor, and a front-back adjusting mechanism is arranged at the top of the lifting seat. A front-back adjusting mechanism is arranged on the top of the workbench, an adjusting table top is arranged on the top of the front-back adjusting mechanism, a vibration feeding disc is arranged on the side of the workbench, a pushing air cylinder is fixedly installed on the rear side of the workbench, a fixing frame is fixedly installed in the middle of the workbench, and a nut sliding groove is fixedly formed in the rear side of the fixing frame. According to the semi-automatic aluminum pot nut laser welding device, the front-back position and height of an aluminum pot are adjusted through a lifting motor, a lifting base, a front-back adjusting mechanism and an adjusting table face, the overall adjustability is high, and the position of an aluminum pot carrier can be adaptively adjusted according to aluminum pots of different models and sizes; therefore, welding machining of nuts of aluminum pots of different models and sizes is met.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to a semi-automatic laser welding device for aluminum pot nuts. Background Art

[0002] Aluminum pans are lightweight, durable, heat quickly, conduct heat evenly, and resist rusting. Aluminum products primarily come in two types: refined aluminum (soft aluminum) and cast aluminum (hard aluminum), made from aluminum and aluminum alloys. Surface colors range from white to light yellow, and other colors. White aluminum products are further divided into cast and stamped. Cast aluminum surfaces are lathed and mechanically polished for a pristine white, but the metal structure is loose and exhibits certain casting defects. Stamped aluminum surfaces are washed, sanded, and mechanically polished, resulting in a natural oxide film with a thickness of only 0.01-0.15μm. This thin, uneven film is easily scratched or abraded. Yellow aluminum products, on the other hand, are stamped products that have undergone an anodizing process, creating a light yellow artificial oxide film. This film is typically 5-20μm thick, uniform, and dense, and can withstand exposure to strong alkali for 100 seconds without breaking. Therefore, light yellow aluminum products are the best, as they are beautiful, easy to clean, and have strong corrosion resistance and wear resistance. Koreans often use yellow aluminum pots to cook noodles.

[0003] During the processing of aluminum pots, nuts need to be welded on their surface. The traditional welding method is manual welding, which leads to low welding efficiency and high labor intensity, and is not suitable for large-scale production and processing. Utility Model Content

[0004] (1) Technical problems solved

[0005] In view of the deficiencies in the prior art, the utility model provides a semi-automatic aluminum pot nut laser welding device to solve the problems raised in the above background technology.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a semi-automatic aluminum pot nut laser welding device, comprising a workbench, a lifting motor is fixedly installed on the bottom of the workbench, a lifting seat is fixedly installed on the output end of the lifting motor, a front and rear adjustment mechanism is provided on the top of the lifting seat, an adjustment table is provided on the top of the front and rear adjustment mechanism, a vibrating loading tray is provided on the side of the workbench, a pushing cylinder is fixedly installed on the rear side of the workbench, a fixing frame is fixedly installed in the middle of the workbench, a nut slide is fixedly installed on the rear side of the fixing frame, and a laser welding gun is fixedly installed on the front of the fixing frame.

[0008] Preferably, guide rods are fixedly installed at the four corners of the bottom of the lifting seat, a guide sleeve is embedded on the workbench, and the guide rod sleeve is connected to the inner side of the guide sleeve.

[0009] Preferably, the front and rear adjustment mechanism includes a mounting seat 1, a threaded rod 1, a handwheel, a bevel gear 1, a mounting seat 2, a threaded rod 2, an adjustment seat, an aluminum pot carrier, a suction nozzle, a rotating motor, an air pipe joint and a bevel gear 2. The mounting seat 1 is fixedly installed with two on one side of the top of the lifting seat, and a threaded rod 1 is rotatably installed between the two mounting seats 1. A handwheel is fixedly installed on one end of the threaded rod 1, and a bevel gear 1 is fixedly installed on the other end of the threaded rod 1.

[0010] Preferably, two mounting seats 2 are fixedly installed on the top of the workbench, a threaded rod 2 is rotatably installed between the two mounting seats 2, a bevel gear 2 is fixedly installed on one end of the threaded rod 2 close to the threaded rod 1, and the bevel gear 2 is meshed with the bevel gear 1.

[0011] Preferably, the outer side of the threaded rod 2 is threadedly connected to an adjustment seat, the bottom of the adjustment seat is fitted with the top surface of the workbench, the top of the adjustment seat is fixedly connected to the bottom of the adjustment table, the bottom of the adjustment table is fixedly installed with a rotating motor, the output end of the rotating motor is fixedly installed with an aluminum pot carrier, the top of the aluminum pot carrier is fixedly installed with a suction nozzle, the side of the aluminum pot carrier is fixedly installed with an air pipe joint, and the air pipe joint is communicated with the suction nozzle.

[0012] Preferably, a fixing rod is fixedly installed on the side of the workbench, and an indicator light and a control panel are fixedly installed on the outer side of the fixing rod.

[0013] Compared with the existing technology, the utility model provides a semi-automatic aluminum pot nut laser welding device, which has the following beneficial effects:

[0014] The semi-automatic aluminum pot nut laser welding device adjusts the front and rear position and height of the aluminum pot through a lifting motor, a lifting seat, a front and rear adjustment mechanism, and an adjustment table. The hand wheel drives the threaded rod to rotate. During the rotation of the threaded rod, the bevel gear one follows and rotates, driving the bevel gear two to rotate, thereby driving the threaded rod two to rotate, and the adjustment seat moves on the outside of the threaded rod two, thereby adjusting the front and rear position of the adjustment table. The surfaces of the lifting seat and the adjustment table are both provided with long through grooves, which are spaces for the movement of the rotating motor. The lifting motor controls the lifting seat to move up and down. During the up and down movement of the lifting seat, the guide sleeve and the guide rod are used for guiding and limiting, ensuring that the lifting seat moves vertically up and down. The overall adjustability is strong, and the position of the aluminum pot carrier can be adaptively adjusted according to aluminum pots of different models and sizes, thereby meeting the nut welding processing of aluminum pots of different models and sizes. The overall process is semi-automatic, which can greatly improve production efficiency compared with traditional welding processing methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the top structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation structure of the lifting seat of the utility model;

[0018] Figure 4 This is a schematic diagram of the front and rear adjustment mechanism structure of the present utility model;

[0019] Figure 5 For the utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0020] In the figure: 1. Workbench; 2. Lifting motor; 3. Lifting seat; 4. Front and rear adjustment mechanism; 5. Adjustment table; 6. Vibrating loading tray; 7. Nut slide; 8. Push cylinder; 9. Fixed bracket; 10. Laser welding gun; 11. Fixed rod; 12. Indicator light; 13. Control panel; 301. Guide sleeve; 302. Guide rod; 401. Mounting seat 1; 402. Threaded rod 1; 403. Handwheel; 404. Bevel gear 1; 405. Mounting seat 2; 406. Threaded rod 2; 407. Adjustment seat; 408. Aluminum pot carrier; 409. Suction nozzle; 4010. Rotating motor; 4011. Air pipe joint; 4012. Bevel gear 2. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figure 1-5 As shown, the utility model provides a technical solution: a semi-automatic aluminum pot nut laser welding device, including a workbench 1, a lifting motor 2, a lifting seat 3, a front and rear adjustment mechanism 4, an adjustment table 5, a vibration loading tray 6, a nut chute 7, a push cylinder 8, a fixing frame 9, a laser welding gun 10, a fixing rod 11, an indicator light 12, a control panel 13, a guide sleeve 301, a guide rod 302, a mounting seat 401, a threaded rod 402, a hand wheel 403, a bevel gear 404, a mounting seat 405, a threaded rod 406, an adjustment seat 407, and an aluminum pot carrier 4 08. Suction nozzle 409, rotating motor 4010, air pipe joint 4011. A lifting motor 2 is fixedly installed on the bottom of the workbench 1, and a lifting seat 3 is fixedly installed on the output end of the lifting motor 2. A front and rear adjustment mechanism 4 is provided on the top of the lifting seat 3, and an adjustment table 5 is provided on the top of the front and rear adjustment mechanism 4. A vibrating loading tray 6 is provided on the side of the workbench 1, and a pushing cylinder 8 is fixedly installed on the rear side of the workbench 1. A fixing frame 9 is fixedly installed in the middle of the workbench 1, a nut slide 7 is fixedly installed on the rear side of the fixing frame 9, and a laser welding gun 10 is fixedly installed on the front of the fixing frame 9.

[0023] Furthermore, guide rods 302 are fixedly installed at the four corners of the bottom of the lifting seat 3 , a guide sleeve 301 is embedded and installed on the workbench 1 , and the guide rod 302 is sleeve-connected to the inner side of the guide sleeve 301 .

[0024] Through the above technical solution, the lifting motor 2 controls the lifting seat 3 to move up and down. During the movement of the lifting seat 3, the guide sleeve 301 and the guide rod 302 are used for guiding and limiting to ensure that the lifting seat 3 moves vertically up and down.

[0025] Furthermore, the front and rear adjustment mechanism 4 includes a mounting seat 1 401, a threaded rod 1 402, a handwheel 403, a bevel gear 1 404, a mounting seat 2 405, a threaded rod 2 406, an adjustment seat 407, an aluminum pot carrier 408, a suction nozzle 409, a rotating motor 4010, an air pipe joint 4011 and a bevel gear 2 4012. The mounting seat 1 401 is fixedly installed with two on one side of the top of the lifting seat 3. A threaded rod 1 402 is rotatably installed between the two mounting seats 1 401. One end of the threaded rod 1 402 is fixedly installed with a handwheel 403, and the other end of the threaded rod 1 402 is fixedly installed with a bevel gear 1 404.

[0026] According to the above technical solution, the threaded rod 402 is driven to rotate by the hand-grip wheel 403 .

[0027] Furthermore, two mounting seats 405 are fixedly installed on the top of the workbench 1, and a threaded rod 406 is rotatably installed between the two mounting seats 405. A bevel gear 4012 is fixedly installed on one end of the threaded rod 406 close to the threaded rod 1 402, and the bevel gear 4012 is meshed and connected with the bevel gear 1 404.

[0028] Through the above technical solution, during the rotation of the threaded rod 1 402, the bevel gear 1 404 rotates accordingly, driving the bevel gear 2 4012 to rotate, thereby driving the threaded rod 2 406 to rotate, and the adjustment seat 407 moves on the outside of the threaded rod 2 406, thereby adjusting the front and rear positions of the adjustment table 5. Among them, long through grooves are opened on the surfaces of the lifting seat 3 and the adjustment table 5, and the long through grooves are spaced for the movement of the rotating motor 4010.

[0029] Furthermore, the outer side of the threaded rod 406 is threadedly connected to an adjustment seat 407, the bottom of the adjustment seat 407 is fitted with the top surface of the workbench 1, the top of the adjustment seat 407 is fixedly connected to the bottom of the adjustment table 5, and a rotating motor 4010 is fixedly installed on the bottom of the adjustment table 5. The output end of the rotating motor 4010 is fixedly installed with an aluminum pot carrier 408, and a suction nozzle 409 is fixedly installed on the top of the aluminum pot carrier 408. An air pipe joint 4011 is fixedly installed on the side of the aluminum pot carrier 408, and the air pipe joint 4011 is communicated with the suction nozzle 409.

[0030] Through the above technical solution, the air pipe joint 4011 is connected to the external negative pressure equipment, the aluminum pot is placed on the aluminum pot carrier 408, and the negative pressure is generated by the suction nozzle 409 to adsorb and fix the aluminum pot, which is convenient for laser welding. The rotating motor 4010 is used to drive the aluminum pot carrier 408 to rotate and switch the position of the aluminum pot carrier 408 toward the laser welding gun 10.

[0031] Furthermore, a fixed rod 11 is fixedly installed on the side of the workbench 1, and an indicator light 12 and a control panel 13 are fixedly installed on the outside of the fixed rod 11. The control panel 13 is an HT66F018 single-chip microcomputer, and the control panel 13 is electrically connected to the lifting motor 2, the vibrating loading tray 6, the pushing cylinder 8, the laser welding gun 10, the indicator light 12, and the rotating motor 4010.

[0032] Working principle: First, place the aluminum pot on the aluminum pot carrier 408, and use the suction nozzle 409 to generate negative pressure to adsorb and fix the aluminum pot for easy laser welding. The rotating motor 4010 is used to drive the aluminum pot carrier 408 to rotate, switch the position of the aluminum pot carrier 408 toward the laser welding gun 10, vibrate the loading plate 6 to load the nut, and the nut enters the nut chute 7. Then, the pushing cylinder 8 pushes the nut forward to make the nut fit the aluminum pot on the aluminum pot carrier 408, and then the laser welding gun 10 performs welding. The front and rear position and height of the aluminum pot are adjusted by the lifting motor 2, the lifting seat 3, the front and rear adjustment mechanism 4, and the adjustment table 5. The handgrip 403 drives the threaded rod 402 to rotate. During the rotation of the threaded rod 402, the bevel gear 4 04 follows the rotation, driving the bevel gear 2 4012 to rotate, thereby driving the threaded rod 2 406 to rotate, and the adjustment seat 407 moves on the outside of the threaded rod 2 406, thereby adjusting the front and rear position of the adjustment table 5, wherein long through grooves are provided on the surface of the lifting seat 3 and the adjustment table 5, and the long through grooves are the space for the rotation motor 4010 to move, and the lifting motor 2 controls the lifting seat 3 to move up and down. During the up and down movement of the lifting seat 3, the guide sleeve 301 and the guide rod 302 are used for guiding and limiting to ensure that the lifting seat 3 moves vertically up and down. The overall adjustability is strong, and the position of the aluminum pot carrier 408 can be adaptively adjusted according to the different models and sizes of aluminum pots, thereby meeting the nut welding processing of aluminum pots of different models and sizes.

[0033] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A semi-automatic aluminum pot nut laser welding device, comprising a workbench (1), characterized in that: A lifting motor (2) is fixedly installed at the bottom of the workbench (1), a lifting seat (3) is fixedly installed at the output end of the lifting motor (2), a front and rear adjustment mechanism (4) is provided on the top of the lifting seat (3), an adjustment table (5) is provided on the top of the front and rear adjustment mechanism (4), a vibrating loading tray (6) is provided on the side of the workbench (1), a pushing cylinder (8) is fixedly installed on the rear side of the workbench (1), a fixing frame (9) is fixedly installed in the middle of the workbench (1), a nut slide groove (7) is fixedly installed on the rear side of the fixing frame (9), and a laser welding gun (10) is fixedly installed on the front of the fixing frame (9).

2. The semi-automatic aluminum pot nut laser welding device according to claim 1 is characterized in that: Guide rods (302) are fixedly installed at the four corners of the bottom of the lifting seat (3), a guide sleeve (301) is embedded on the workbench (1), and the sleeve of the guide rod (302) is connected to the inner side of the guide sleeve (301).

3. The semi-automatic aluminum pot nut laser welding device according to claim 1 is characterized in that: The front-back adjustment mechanism (4) comprises a mounting seat (401), a threaded rod (402), a hand wheel (403), a bevel gear (404), a mounting seat (405), a threaded rod (406), an adjustment seat (407), an aluminum pot carrier (408), a suction nozzle (409), a rotating motor (4010), an air pipe joint (4011) and a bevel gear (4012). The mounting seat (401) is fixedly mounted on one side of the top of the lifting seat (3). The threaded rod (402) is rotatably mounted between the two mounting seats (401). One end of the threaded rod (402) is fixedly mounted with a hand wheel (403), and the other end of the threaded rod (402) is fixedly mounted with a bevel gear (404).

4. The semi-automatic aluminum pot nut laser welding device according to claim 3 is characterized in that: Two mounting seats (405) are fixedly installed on the top of the workbench (1), and a threaded rod (406) is rotatably installed between the two mounting seats (405). A bevel gear (4012) is fixedly installed on one end of the threaded rod (406) close to the threaded rod (402), and the bevel gear (4012) is meshed with the bevel gear (404).

5. The semi-automatic aluminum pot nut laser welding device according to claim 4, characterized in that: The outer side of the second threaded rod (406) is threadedly connected to an adjustment seat (407), the bottom of the adjustment seat (407) is in contact with the top surface of the workbench (1), the top of the adjustment seat (407) is fixedly connected to the bottom of the adjustment table (5), a rotating motor (4010) is fixedly installed on the bottom of the adjustment table (5), an aluminum pot carrier (408) is fixedly installed on the output end of the rotating motor (4010), a suction nozzle (409) is fixedly installed on the top of the aluminum pot carrier (408), and an air pipe joint (4011) is fixedly installed on the side of the aluminum pot carrier (408), and the air pipe joint (4011) is communicated with the suction nozzle (409).

6. The semi-automatic aluminum pot nut laser welding device according to claim 1, characterized in that: A fixing rod (11) is fixedly mounted on the side of the workbench (1), and an indicator light (12) and a control panel (13) are fixedly mounted on the outer side of the fixing rod (11).

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