Tailored blank laser welding feeding device for automobile part machining

Abstract

The utility model relates to the field of automobile parts, and discloses a tailored blank laser welding feeding device for automobile part machining. The tailored blank laser welding feeding device for automobile part machining comprises a base, a support is fixedly mounted on the surface of the base, a machining table is fixedly mounted at the top end of the support, a first positioning receiving device is fixedly connected to the side end of the machining table, and a second positioning receiving device is arranged on the surface of the machining table; a feeding table is slidably arranged on the surface of the base, a first laser positioning device is fixedly installed at the front end of the feeding table, a first connecting arm is rotatably connected to the top end of the feeding table, a second connecting arm is rotatably connected to the interior of the front end of the first connecting arm, and an extending base is rotatably connected to the interior of the rear end of the second connecting arm. And an extension arm is fixedly mounted at the front end of the extension seat. According to the device, the transverse and longitudinal positions of materials can be positioned in advance, and the production efficiency is improved.

Description

Technical Field

[0001] The present application belongs to the technical field of automobile parts processing, and specifically relates to a laser welding feeding device for automobile parts processing. Background Art

[0002] Auto parts such as door rings and sunroofs need to be processed into a whole by laser welding multiple plates. Multiple plates need to be fixed on a positioning platform and welded using a high-energy-density laser beam as a heat source.

[0003] For example, the patent with the announcement number CN219598437U discloses a laser welding feeding device for automobile parts processing, which includes a support structure and an adsorption structure, wherein the adsorption structure is connected to the end surface of the support structure, the support structure includes a connection unit and a shaft unit, the shaft unit is connected to the end surface of the connection unit, the adsorption structure includes a moving unit, a support unit and an adsorption unit, the moving unit is connected to the end outer surface of the shaft unit, the support unit is connected to the end surface of the moving unit, and the adsorption unit is connected to the outer end surface of the support unit. The laser welding feeding device for automobile parts processing drives the gear to rotate through the shaft, the gear and the sawtooth are meshed and can be moved by driving the shaft connecting plate, the direction is adjusted according to the shape of the automobile parts to ensure that it can be firmly adsorbed, the suction cup is used to press on the surface of the automobile parts, the air inside the suction cup is discharged through a one-way airtight valve and then sealed, and the automobile parts are grasped by vacuum adsorption.

[0004] However, the laser welding loading device for automobile parts processing in the application lacks an auxiliary positioning device during material collection and transportation, resulting in poor positioning effect after loading and requiring additional position adjustment, which in turn affects processing efficiency. Utility Model Content

[0005] The purpose of the present application is to provide a laser welding feeding device for automobile parts processing in order to solve the problem that the above-mentioned laser welding feeding device for automobile parts processing lacks an auxiliary positioning device during material picking and transportation, resulting in poor positioning effect after loading and requiring additional position adjustment, which in turn affects the processing efficiency.

[0006] The technical solution adopted in the present application is as follows: A laser welding feeding device for automobile parts processing, comprising a base, a bracket fixedly installed on the surface of the base, a processing table fixedly installed on the top of the bracket, a first positioning receiving device fixedly connected to the side end of the processing table, a second positioning receiving device is provided on the surface of the processing table, a feeding table is slidably provided on the surface of the base, a first laser positioning device is fixedly installed on the front end of the feeding table, a first connecting arm is rotatably connected to the top of the feeding table, a second connecting arm is rotatably connected to the inside of the front end of the first connecting arm, an extension seat is rotatably connected to the inside of the rear end of the second connecting arm, an extension arm is fixedly installed on the front end of the extension seat, an adsorption plate is fixedly installed on the top of the extension arm, an electric telescopic plate is slidably connected to the side end of the adsorption plate, and a second laser positioning device is fixedly installed on the front end of the electric telescopic plate.

[0007] By adopting the above technical solution, two sets of laser receiving devices are provided on the side and surface of the processing table, which can be conveniently matched with the two sets of laser positioning devices at the loading table to respectively locate the horizontal position and vertical position of the loading parts. The loading table can move inside the slide rail on the surface of the base to adjust the left and right position of the material for easy positioning and transportation. The first connecting arm can rotate at the top of the loading table to adjust the horizontal angle of the mechanical arm and the material, and the second connecting arm and the extension seat can rotate in the vertical direction to adjust the vertical angle of the material. The extension arm can drive the adsorption plate to move back and forth to adjust the front and back position of the material. The adsorption plate is used to adsorb and fix the material. During use, the adsorption plate can be used to adsorb automobile parts, and the side end of the fixed object can be adsorbed by the telescopic electric retractable plate. Then the first laser positioning device is started to position the first positioning receiving device on the side end of the processing table. After the loading table is moved to the specified position, the position of the material is adjusted by rotating multiple sets of mechanical walls. After the material is delivered to the top of the processing table, the direction of the adsorption plate is facing downward to the surface of the processing table. At this time, the second laser positioning devices at two locations on the side end of the adsorption plate are used to position the second positioning receiving device on the surface of the processing table. Finally, the material is put down to complete the loading.

[0008] In a preferred embodiment, a slide rail is provided inside the base, a motor is fixedly installed inside the slide rail, and a screw rod is fixedly connected to the top end of the motor.

[0009] By adopting the above technical solution, the motor can drive the screw to rotate, thereby driving the slide seat on the surface of the screw to move left and right.

[0010] In a preferred embodiment, the top end of the screw is rotatably connected to a slide rail, the surface of the screw is threadedly connected to a slide seat, and the surface of the slide seat is fixedly mounted with a loading platform.

[0011] By adopting the above technical solution, when the slide moves left and right, it can drive the loading platform to move, making it convenient to transport and move automobile objects.

[0012] In a preferred embodiment, the lower end of the first connecting arm is fixedly connected to a rotating base, and the lower end of the rotating base is rotatably connected to a loading platform.

[0013] By adopting the above technical solution, a motor is arranged inside the loading platform, and the output shaft of the motor is connected to a rotating base. The rotating base can drive the first connecting arm to rotate and adjust the horizontal angle of the material transport device.

[0014] In a preferred embodiment, the front end of the second connecting arm is fixedly connected to the inside with a first rotating shaft, the side end of the first rotating shaft is rotatably connected to the first connecting arm, the rear end of the second connecting arm is rotatably connected to the inside with a second rotating shaft, and an extension seat is fixedly installed on the surface of the second rotating shaft.

[0015] By adopting the above technical solution, the interior of the first connecting arm drives the second connecting arm to rotate by rotating the first rotating shaft, and the interior of the second connecting arm drives the extension seat to rotate by rotating the second rotating shaft. The angle and position of the robotic arm can be adjusted at multiple nodes, which facilitates the precise transportation and positioning of materials.

[0016] In a preferred embodiment, a fixing seat is fixedly installed at the rear end of the adsorption plate, an electric telescopic plate is installed inside the fixing seat, and a second suction cup is fixedly installed at the inner front end of the electric telescopic plate.

[0017] By adopting the above technical solution, the side ends of the material are limited by the electric telescopic plate that can be extended left and right, and the side ends of the object are adsorbed by the second suction cup to improve the fixing effect. After fixing, the size and position of the object can be located by the second laser positioning device at both ends, so that it can be placed accurately on the surface of the processing table.

[0018] In a preferred embodiment, a first suction cup is fixedly mounted on the front end of the adsorption plate.

[0019] By adopting the above technical solution, the first suction cup is used to absorb the object.

[0020] In a preferred embodiment, a control console is fixedly mounted on the side end of the processing table.

[0021] By adopting the above technical solution, the control console can conveniently control the material transport device and set the processing position of the object.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this application are:

[0023] In the present application, the adsorption plate can be used to adsorb automobile parts. After the material is adsorbed and fixed by the adsorption plate, the side end of the material can be limited by the electric telescopic plate that can be telescopic to the left and right, and the side end of the object can be adsorbed by the second suction cup to improve the fixing effect. After fixation, the size and position of the object can be positioned by the second laser positioning device at both ends. The starting motor can drive the screw to rotate, and then drive the slide seat on the surface of the screw to move left and right. When the slide seat moves left and right, it can drive the loading platform to move, which is convenient for transporting and moving automobile objects. After moving the loading platform to the specified position, the position of the material is adjusted by rotating multiple sets of mechanical walls. After the material is delivered to the top of the processing table, the direction of the adsorption plate is facing downward to the surface of the processing table. At this time, the second laser positioning devices at the two sides of the adsorption plate are used to position the second positioning receiving device on the surface of the processing table, and finally the material is put down to complete the loading. The lateral and longitudinal positions of the material can be positioned in advance to improve the efficiency of production. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic structural diagram of a laser welding feeding device for automobile parts processing in this application;

[0025] Figure 2 This is a schematic diagram of the structure of the material transport device in this application;

[0026] Figure 3 This is a schematic diagram of the automobile parts fixture structure in this application.

[0027] Markings in the figure: 1. base; 2. slide rail; 3. slide seat; 4. loading table; 5. screw; 6. bracket; 7. processing table; 8. first positioning receiving device; 9. second positioning receiving device; 10. control console; 11. motor; 12. first laser positioning device; 13. rotating base; 14. first rotating shaft; 15. first connecting arm; 16. second connecting arm; 17. second rotating shaft; 18. extension seat; 19. extension arm; 20. adsorption plate; 21. first suction cup; 22. fixed seat; 23. electric telescopic plate; 24. second suction cup; 25. second laser positioning device. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described below in combination with the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0029] Example:

[0030] Reference Figure 1-3 , including a base 1, a bracket 6 is fixedly installed on the surface of the base 1, a processing table 7 is fixedly installed on the top of the bracket 6, a first positioning receiving device 8 is fixedly connected to the side end of the processing table 7, and a second positioning receiving device 9 is opened on the surface of the processing table 7. A loading table 4 is slidably arranged on the surface of the base 1, a first laser positioning device 12 is fixedly installed at the front end of the loading table 4, a first connecting arm 15 is rotatably connected to the top of the loading table 4, a second connecting arm 16 is rotatably connected to the front end of the first connecting arm 15, and an extension seat 18 is rotatably connected to the rear end of the second connecting arm 16, and an extension arm 19 is fixedly installed at the front end of the extension seat 18, and an adsorption plate 20 is fixedly installed on the top of the extension arm 19, and an electric telescopic plate 23 is slidably connected to the side end of the adsorption plate 20, and a second laser positioning device 25 is fixedly installed at the front end of the electric telescopic plate 23. Two sets of laser receiving devices are arranged on the side end and surface of the processing table 7, which can conveniently correspond to the two sets of laser positioning devices at the loading table 4 to respectively locate the horizontal position and the vertical position of the loading parts. The loading platform 4 can move inside the slide rail 2 on the surface of the base 1, thereby adjusting the left and right position of the material for easy positioning and transportation. The first connecting arm 15 can rotate on the top of the loading platform 4 to adjust the lateral angle between the mechanical arm and the material, and the second connecting arm 16 and the extension seat 18 can rotate in the vertical direction to adjust the vertical angle of the material. The extension arm 19 can drive the adsorption plate 20 to move forward and backward to adjust the front and rear position of the material. The adsorption plate 20 is used to adsorb and fix the material. In use, the adsorption plate 20 can be used to adsorb automobile parts, and the side end of the fixed object can be adsorbed by the electric telescopic plate 23 that can be telescopically moved, and then the first laser positioning device 12 is started to position the first positioning receiving device 8 at the side end of the processing table 7. After the loading table 4 is moved to the specified position, the position of the material is adjusted by rotating multiple sets of mechanical walls. After the material is sent to the top of the processing table 7, the direction of the adsorption plate 20 is downwardly facing the surface of the processing table 7. At this time, the second laser positioning devices 25 at two locations on the side end of the adsorption plate 20 are used to position the second positioning receiving device 9 on the surface of the processing table 7, and finally the material is put down to complete the loading. The horizontal and vertical positions of the material can be positioned in advance to improve the efficiency of production.

[0031] Reference Figure 1 The base 1 has a slide rail 2 inside, a motor 11 is fixedly installed inside the slide rail 2, and a screw 5 is fixedly connected to the top of the motor 11. Starting the motor 11 can drive the screw 5 to rotate, thereby driving the slide seat 3 on the surface of the screw 5 to move left and right.

[0032] Reference Figure 1 The top of the screw rod 5 is rotatably connected to the slide rail 2, the surface of the screw rod 5 is threadedly connected to the slide seat 3, and the surface of the slide seat 3 is fixedly installed with a loading platform 4. When the slide seat 3 moves left and right, the loading platform 4 can be driven to move, which is convenient for transporting and moving automobile objects.

[0033] Reference Figure 2 The lower end of the first connecting arm 15 is fixedly connected to the rotating base 13, and the lower end of the rotating base 13 is rotatably connected to the loading platform 4. A motor is arranged inside the loading platform 4, and the output shaft of the motor is connected to the rotating base 13, and the first connecting arm 15 can be driven to rotate through the rotating base 13 to adjust the horizontal angle of the material transport device.

[0034] Reference Figure 2 The front end of the second connecting arm 16 is fixedly connected to the first rotating shaft 14, the side end of the first rotating shaft 14 is rotatably connected to the first connecting arm 15, the rear end of the second connecting arm 16 is rotatably connected to the second rotating shaft 17, and the surface of the second rotating shaft 17 is fixedly installed with an extension seat 18. The first connecting arm 15 drives the second connecting arm 16 to rotate by rotating the first rotating shaft 14, and the second connecting arm 16 drives the extension seat 18 to rotate by rotating the second rotating shaft 17. The angle and position of the mechanical arm can be adjusted at multiple nodes, which is convenient for accurate transportation and positioning of materials.

[0035] Reference Figure 2 and Figure 3 The rear end of the adsorption plate 20 is fixedly installed with a fixing seat 22, the interior of the fixing seat 22 is installed with an electric telescopic plate 23, and the inner front end of the electric telescopic plate 23 is fixedly installed with a second suction cup 24. After the material is adsorbed and fixed by the adsorption plate 20, the electric telescopic plate 23 that can be extended left and right can be used to limit the side ends of the material, and the second suction cup 24 can be used to adsorb the side ends of the object to improve the fixing effect. After fixing, the second laser positioning devices 25 at both ends can be used to locate the size and position of the object, so that it can be placed accurately on the surface of the processing table 7.

[0036] Reference Figure 3 A first suction cup 21 is fixedly mounted on the front end of the suction plate 20. The first suction cup 21 is used to absorb objects.

[0037] Reference Figure 1 A control console 10 is fixedly mounted on the side end of the processing table 7. The control console 10 facilitates the control and material transport device and sets the processing position of the object.

[0038] The implementation principle of an embodiment of a laser welding feeding device for automobile parts processing in the present application is as follows: before transporting the material, the processing position of the material can be set at the control console 10, and the receiving range of the first positioning receiving device 8 and the second positioning receiving device 9 can be adjusted. Then, the adsorption plate 20 can be used to adsorb the automobile parts. After the material is adsorbed and fixed by the adsorption plate 20, the side end of the material can be limited by the electric telescopic plate 23 that can be telescoped left and right, and the side end of the object can be adsorbed by the second suction cup 24 to improve the fixing effect. After fixation, the size and position of the object can be located by the second laser positioning device 25 at both ends. The starting motor 11 can drive the screw 5 to rotate, and then drive the slide 3 on the surface of the screw 5 to move left and right. When the slide 3 moves left and right, it can drive the loading platform 4 to move, which is convenient for transporting and moving automobile objects. After the loading table 4 is moved to the designated position, the position of the material is adjusted by rotating multiple sets of mechanical walls. After the material is delivered to the top of the processing table 7, the direction of the adsorption plate 20 is directed downward to face the surface of the processing table 7. At this time, the second laser positioning devices 25 at the two side ends of the adsorption plate 20 are used to position the second positioning receiving device 9 on the surface of the processing table 7, and finally the material is put down to complete the loading. This device can position the horizontal and vertical positions of the material in advance to improve the production efficiency.

[0039] The above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit them. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A laser welding feeding device for automobile parts processing, comprising a base (1), characterized in that: A bracket (6) is fixedly mounted on the surface of the base (1), a processing table (7) is fixedly mounted on the top of the bracket (6), a first positioning receiving device (8) is fixedly connected to the side end of the processing table (7), a second positioning receiving device (9) is provided on the surface of the processing table (7), a loading table (4) is slidably mounted on the surface of the base (1), a first laser positioning device (12) is fixedly mounted on the front end of the loading table (4), a first connecting arm (15) is rotatably connected to the top of the loading table (4), a second connecting arm (16) is rotatably connected to the front end of the first connecting arm (15), an extension seat (18) is rotatably connected to the rear end of the second connecting arm (16), an extension arm (19) is fixedly mounted on the front end of the extension seat (18), an adsorption plate (20) is fixedly mounted on the top of the extension arm (19), an electric telescopic plate (23) is slidably connected to the side end of the adsorption plate (20), and a second laser positioning device (25) is fixedly mounted on the front end of the electric telescopic plate (23).

2. A laser welding feeding device for automobile parts processing as claimed in claim 1, characterized in that: A slide rail (2) is provided inside the base (1), a motor (11) is fixedly installed inside the slide rail (2), and a screw rod (5) is fixedly connected to the top end of the motor (11).

3. A laser welding feeding device for automobile parts processing as claimed in claim 2, characterized in that: The top end of the screw rod (5) is rotatably connected to a slide rail (2), the surface of the screw rod (5) is threadedly connected to a slide seat (3), and a loading platform (4) is fixedly mounted on the surface of the slide seat (3).

4. A laser welding feeding device for automobile parts processing as claimed in claim 1, characterized in that: The lower end of the first connecting arm (15) is fixedly connected to a rotating base (13), and the lower end of the rotating base (13) is rotatably connected to a loading platform (4).

5. The laser welding feeding device for automobile parts processing according to claim 1, characterized in that: The front end of the second connecting arm (16) is fixedly connected to the first rotating shaft (14), the side end of the first rotating shaft (14) is rotatably connected to the first connecting arm (15), the rear end of the second connecting arm (16) is rotatably connected to the second rotating shaft (17), and the surface of the second rotating shaft (17) is fixedly mounted with an extension seat (18).

6. The laser welding feeding device for automobile parts processing according to claim 1, characterized in that: A fixing seat (22) is fixedly mounted on the rear end of the adsorption plate (20), an electric telescopic plate (23) is mounted inside the fixing seat (22), and a second suction cup (24) is fixedly mounted on the inner front end of the electric telescopic plate (23).

7. The laser welding feeding device for automobile parts processing according to claim 1, characterized in that: A first suction cup (21) is fixedly mounted on the front end of the adsorption plate (20).

8. The laser welding feeding device for automobile parts processing according to claim 1, characterized in that: A control console (10) is fixedly mounted on the side end of the processing table (7).

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