A welding feeding device for automobile manufacturing

Abstract

The utility model relates to the technical field of automobile manufacturing, especially a kind of welding feeding device for automobile manufacturing, it can clean up the dirt and rust remaining on the surface of automobile parts before feeding automobile parts, facilitate the welding between automobile parts and other workpieces, it is convenient to use, and practicality is high;Including bottom plate and belt conveyor, belt conveyor is installed on bottom plate, and conveying belt is provided on belt conveyor;It also includes cleaning mechanism, moving mechanism and clamping mechanism, cleaning mechanism is installed on moving mechanism, moving mechanism is used to move cleaning mechanism, clamping mechanism is installed on bottom plate, and clamping mechanism has the function of clamping fixation.

Description

Technical Field

[0001] This utility model relates to the technical field of automobile manufacturing, and in particular to a welding and feeding device for automobile manufacturing. Background Technology

[0002] During automobile manufacturing, some shafts need to be welded to meet production requirements. When welding shafts, a feeding device is needed to transfer the shafts to be welded to the welding device. Existing feeding devices, such as the utility model patent with patent application number 201721626560.3 which discloses a belt conveyor, mainly consist of a belt conveyor body. When feeding the shafts to be welded, it only functions as a material conveyor. However, it has the following problems during use: some shafts have dirt or rust on their surface, which affects the welding and fixing effect, making it inconvenient to use. Therefore, a welding feeding device with a cleaning function is needed. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a welding loading device for automobile manufacturing that can clean the residual dirt and rust on the surface of automobile parts before loading them, facilitating the welding between automobile parts and other workpieces. It is easy to use and highly practical.

[0004] This utility model discloses a welding and feeding device for automobile manufacturing, comprising a base plate and a belt conveyor. The belt conveyor is mounted on the base plate and has a conveyor belt. It also includes a cleaning mechanism, a moving mechanism, and a clamping mechanism. The cleaning mechanism is mounted on the moving mechanism and is used to move the cleaning mechanism. The clamping mechanism is mounted on the base plate and has a clamping and fixing function. The welding table is located behind the belt conveyor. When welding automobile parts, the automobile parts are first clamped and fixed by the clamping mechanism. Then, the cleaning mechanism cleans the dirt and rust adhering to the surface of the automobile parts. After cleaning, the worker places the automobile parts on the conveyor belt, then turns on the belt conveyor to transfer the automobile parts, moving them to a position close to the welding table. Finally, the automobile parts are placed on the welding table for welding. Before feeding automobile parts, residual dirt and rust on the surface can be cleaned, facilitating welding between automobile parts and other workpieces. It is convenient to use and highly practical.

[0005] Preferably, the moving mechanism includes a linear module, a sliding plate, and a lifting mechanism. The linear module is mounted on a base plate, and a sliding plate is provided on the linear module. The linear module is used to move the sliding plate left and right. The lifting mechanism is mounted on the upper end of the sliding plate, and the cleaning mechanism is mounted on the lifting mechanism. The lifting mechanism has a lifting function. When cleaning automotive parts, the linear module is opened, which allows the sliding plate to move left and right. This, in turn, causes the lifting mechanism to move the cleaning mechanism in the left and right directions to a position suitable for cleaning the automotive parts. At the same time, the height of the cleaning mechanism can be adjusted by the lifting mechanism to a height suitable for cleaning the automotive parts.

[0006] Preferably, the lifting mechanism includes a hydraulic cylinder, a lifting rod, a fixed column, a sliding column, a lifting plate, an indexing plate A, a support shaft, and two sets of connecting plates. The hydraulic cylinder is fixedly installed on the upper end of the sliding plate, and the lifting rod is provided at the power output end of the hydraulic cylinder. The fixed column is fixedly installed on the sliding plate, and the lower part of the sliding column is slidably installed on the fixed column. The lifting plate is fixedly installed on the upper end of the lifting rod and the sliding column. The indexing plate A is fixedly installed on the upper end of the lifting plate, and the support shaft is installed on the rotating end of the upper part of the indexing plate A. Both sets of connecting plates are installed on the support shaft. When cleaning automotive parts through the cleaning mechanism, the hydraulic cylinder is opened, and the hydraulic cylinder causes the lifting rod to adjust its height, which in turn causes the lifting plate to drive the indexing plate A, the support shaft, and the connecting plates to adjust their height, so that the cleaning is adjusted to a suitable cleaning height.

[0007] Preferably, the cleaning mechanism includes a dry ice cleaner and a laser rust remover. The dry ice cleaner is equipped with a nozzle, and the laser cleaner is equipped with a laser head. The nozzle and laser head are respectively mounted on two sets of connecting plates. When cleaning automotive parts, the nozzle is first moved close to the automotive parts, aiming at the parts that need to be cleaned. Then, the dry ice cleaner is turned on, and the nozzle sprays high-pressure gas mixed with dry ice particles onto the automotive parts, impacting the dirt remaining on the nozzle surface. Then, the indexing plate A is opened, causing the support shaft to rotate, and the laser head rotates to the side facing the automotive parts. Then, the laser head is turned on, and the high-temperature laser beam emitted by the laser head vaporizes the rust remaining on the surface of the automotive parts, cleaning the rust and promoting the rapid evaporation of the dry ice particles remaining on the surface of the automotive parts, thus facilitating the cleaning of the automotive parts.

[0008] Preferably, the clamping mechanism includes a housing, a three-jaw chuck, and a rotating mechanism. The housing has a chamber, and the three-jaw chuck is mounted on the rotating mechanism, which is used to rotate the three-jaw chuck. When the three-jaw chuck clamps and fixes the automotive parts, the rotating mechanism is opened when cleaning the surface of the automotive parts, so that the rotating mechanism drives the three-jaw chuck to rotate, thereby rotating the automotive parts, so that all positions of the automotive parts in the circumferential direction can be rotated to the side close to the cleaning mechanism for cleaning.

[0009] Preferably, the rotating mechanism includes an indexing plate B and a rotating shaft. The indexing plate B is fixedly mounted on the base plate, and the rotating shaft is mounted on the rotating end of the upper part of the indexing plate B. The rotating shaft is rotatably mounted on the housing, and the three-jaw chuck is fixedly mounted on the upper end of the rotating shaft. When rotating the automotive parts, the indexing plate B is opened, and the indexing plate B drives the rotating shaft to rotate, which in turn drives the three-jaw chuck and the automotive parts to rotate. This facilitates the rotation of the automotive parts.

[0010] Preferably, a baffle is provided at the left end of the housing; the baffle reduces the impact on the external environment during laser rust removal of automotive parts.

[0011] Preferably, the surface of the conveyor belt is provided with anti-slip texture; through the above-mentioned configuration, the slippage of the auto parts on the conveyor belt surface is reduced, the stability is improved, and multiple baffles can be provided on the surface of the conveyor belt. When the auto parts are conveyed on the conveyor belt, they are placed laterally between two baffles, which improves the stability of the auto parts during conveying.

[0012] Compared with the prior art, the beneficial effects of this utility model are: it can clean the dirt and rust remaining on the surface of the car parts before loading them, which facilitates the welding between the car parts and other workpieces, making it convenient to use and highly practical. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the first isometric structure of this utility model; Figure 2 This is a schematic diagram of the second isometric structure of this utility model; Figure 3 This is a structural diagram of the indexing plate A, support shaft, and lifting plate, etc. Figure 4 It is a structural schematic diagram of the sliding plate, hydraulic cylinder, and lifting rod, etc. Figure 5 This is a structural diagram of the indexing plate B, the rotating shaft, and the three-jaw chuck.

[0014] The following are labels in the attached diagram: 1. Base plate; 2. Belt conveyor; 3. Conveyor belt; 4. Linear module; 5. Sliding plate; 6. Hydraulic cylinder; 7. Lifting rod; 8. Fixed column; 9. Sliding column; 10. Lifting plate; 11. Indexing plate A; 12. Support shaft; 13. Connecting plate; 14. Nozzle; 15. Laser head; 16. Housing; 17. Three-jaw chuck; 18. Indexing plate B; 19. Rotating shaft; 20. Baffle; 21. Automotive parts. Detailed Implementation

[0015] To facilitate understanding of this utility model, a more complete description will be given below with reference to the accompanying drawings. This utility model can be implemented in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided to make the disclosure of this utility model more thorough and complete.

[0016] In this case, automotive part 21 refers to shaft-type parts in automotive parts that require welding. Example

[0017] like Figures 1 to 5 This utility model discloses a welding and feeding device for automobile manufacturing, comprising a base plate 1, a belt conveyor 2, a cleaning mechanism, a moving mechanism, and a clamping mechanism. The belt conveyor 2 is mounted on the base plate 1 and has a conveyor belt 3. The cleaning mechanism is mounted on the moving mechanism and is used to move the cleaning mechanism. The clamping mechanism is mounted on the base plate 1 and has a clamping and fixing function. The welding table is located behind the belt conveyor 2. When welding automobile parts 21, the automobile parts 21 are first clamped and fixed by the clamping mechanism. Then, the cleaning mechanism cleans the dirt and rust adhering to the surface of the automobile parts 21. After cleaning, the worker places the automobile parts 21 on the conveyor belt 3, then turns on the belt conveyor 2 to transfer the automobile parts 21 on the conveyor belt 3, moving the automobile parts 21 to a position close to the welding table. Then, the automobile parts 21 are placed on the welding table for welding. Before feeding the automobile parts 21, the residual dirt and rust on the surface of the automobile parts 21 can be cleaned, which facilitates the welding between the automobile parts 21 and other workpieces. It is convenient to use and highly practical.

[0018] like Figure 1 and Figure 4 The moving mechanism includes a linear module 4, a sliding plate 5, and a lifting mechanism. The linear module 4 is mounted on the base plate 1, and the sliding plate 5 is provided on the linear module 4. The linear module 4 is used to move the sliding plate 5 left and right. The lifting mechanism is mounted on the upper end of the sliding plate 5, and the cleaning mechanism is mounted on the lifting mechanism. The lifting mechanism has a lifting function. When cleaning the automotive parts 21, the linear module 4 is opened, which allows the sliding plate 5 to move left and right. This causes the lifting mechanism to move the cleaning mechanism in the left and right directions to a position suitable for cleaning the automotive parts 21. At the same time, the height of the cleaning mechanism can be adjusted through the lifting mechanism to a height suitable for cleaning the automotive parts 21.

[0019] like Figure 4The lifting mechanism includes a hydraulic cylinder 6, a lifting rod 7, a fixed column 8, a sliding column 9, a lifting plate 10, an indexing plate A11, a support shaft 12, and two sets of connecting plates 13. The hydraulic cylinder 6 is fixedly installed on the upper end of the sliding plate 5. The power output end of the hydraulic cylinder 6 is provided with the lifting rod 7. The fixed column 8 is fixedly installed on the sliding plate 5. The lower part of the sliding column 9 is slidably installed on the fixed column 8. The lifting plate 10 is fixedly installed on the upper end of the lifting rod 7 and the sliding column 9. The indexing plate A11 is fixedly installed on the upper end of the lifting plate 10. The support shaft 12 is installed on the rotating end of the upper part of the indexing plate A11. Both sets of connecting plates 13 are installed on the support shaft 12. When cleaning the automotive parts 21 through the cleaning mechanism, the hydraulic cylinder 6 is opened. The hydraulic cylinder 6 causes the lifting rod 7 to adjust its height, which in turn causes the lifting plate 10 to drive the indexing plate A11, the support shaft 12, and the connecting plates 13 to adjust their height, so that the cleaning is adjusted to a suitable cleaning height.

[0020] like Figure 3 The cleaning mechanism includes a dry ice cleaner and a laser rust removal machine. The dry ice cleaner is equipped with a nozzle 14, and the laser cleaner is equipped with a laser head 15. The nozzle 14 and laser head 15 are respectively mounted on two sets of connecting plates 13. When cleaning the car part 21, the nozzle 14 is first moved to a position close to the car part 21, so that the nozzle 14 is aimed at the part of the car part 21 that needs to be cleaned. Then, the dry ice cleaner is turned on, so that the nozzle 14 sprays high-pressure gas mixed with dry ice particles onto the car part 21, knocking down the dirt remaining on the surface of the nozzle 14. Then, the indexing plate A11 is opened, so that the support shaft 12 is rotated, so that the laser head 15 is rotated to the side facing the car part 21. Then, the laser head 15 is turned on, so that the high-temperature laser beam emitted by the laser head 15 vaporizes the rust remaining on the surface of the car part 21, cleaning the rust on the surface of the car part 21, and at the same time promoting the rapid evaporation of the dry ice particles remaining on the surface of the car part 21, which facilitates the cleaning of the car part 21.

[0021] like Figure 1 and Figure 5 The clamping mechanism includes a housing 16, a three-jaw chuck 17, and a rotating mechanism. The housing 16 has a chamber. The three-jaw chuck 17 is mounted on the rotating mechanism, which is used to rotate the three-jaw chuck 17. When the three-jaw chuck 17 clamps and fixes the automotive part 21, the rotating mechanism is opened when cleaning the surface of the automotive part 21, so that the rotating mechanism drives the three-jaw chuck 17 to rotate, thereby rotating the automotive part 21, so that all positions of the automotive part 21 in the circumferential direction can be rotated to the side close to the cleaning mechanism for cleaning.

[0022] like Figure 5The rotating mechanism includes an indexing plate B18 and a rotating shaft 19. The indexing plate B18 is fixedly mounted on the base plate 1, and the rotating shaft 19 is mounted on the rotating end of the upper part of the indexing plate B18. The rotating shaft 19 is rotatably mounted on the housing 16, and the three-jaw chuck 17 is fixedly mounted on the upper end of the rotating shaft 19. When rotating the automotive part 21, the indexing plate B18 is opened, and the indexing plate B18 drives the rotating shaft 19 to rotate. The rotating shaft 19 then drives the three-jaw chuck 17 and the automotive part 21 to rotate, thus facilitating the rotation of the automotive part 21.

[0023] Based on Embodiment 1, the surface of the conveyor belt 3 is provided with anti-slip texture; through the above-mentioned setting, the slippage of the car parts 21 during conveying on the surface of the conveyor belt 3 is reduced, the stability is improved, and multiple baffles can be provided on the surface of the conveyor belt 3. When the car parts 21 are conveyed on the conveyor belt 3, they are placed laterally between two baffles, which improves the stability of the car parts 21 during conveying. Example

[0024] A baffle 20 is provided at the left end of the housing 16; the baffle 20 reduces the impact on the external environment during laser rust removal of the automotive parts 21.

[0025] It should be added that: all electrical equipment in this case is connected to an external controller, which coordinates and controls the operation of each piece of electrical equipment.

[0026] The belt conveyor 2, linear module 4, indexing plate A11, nozzle 14, laser head 15, and indexing plate B18 of the welding feeding device for automobile manufacturing of this utility model are all purchased from the market. Technical personnel in this industry only need to install and operate them according to the accompanying instruction manual, without requiring any creative work from those skilled in the art.

[0027] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A welding loading device for automobile manufacturing, comprising a base plate (1) and a belt conveyor (2), wherein the belt conveyor (2) is mounted on the base plate (1) and a conveyor belt (3) is provided on the belt conveyor (2); characterized in that, It also includes a cleaning mechanism, a moving mechanism and a clamping mechanism. The cleaning mechanism is installed on the moving mechanism and is used to move the cleaning mechanism. The clamping mechanism is installed on the base plate (1) and has the function of clamping and fixing.

2. The welding loading device for automobile manufacturing as described in claim 1, characterized in that, The moving mechanism includes a linear module (4), a sliding plate (5), and a lifting mechanism. The linear module (4) is mounted on the base plate (1), and the sliding plate (5) is provided on the linear module (4). The linear module (4) is used to move the sliding plate (5) left and right. The lifting mechanism is mounted on the upper end of the sliding plate (5), and the cleaning mechanism is mounted on the lifting mechanism. The lifting mechanism has the function of lifting.

3. The welding loading device for automobile manufacturing as described in claim 2, characterized in that, The lifting mechanism includes a hydraulic cylinder (6), a lifting rod (7), a fixed column (8), a sliding column (9), a lifting plate (10), an indexing plate A (11), a support shaft (12), and two sets of connecting plates (13). The hydraulic cylinder (6) is fixedly installed on the upper end of the sliding plate (5). The power output end of the hydraulic cylinder (6) is provided with the lifting rod (7). The fixed column (8) is fixedly installed on the sliding plate (5). The lower part of the sliding column (9) is slidably installed on the fixed column (8). The lifting plate (10) is fixedly installed on the upper end of the lifting rod (7) and the sliding column (9). The indexing plate A (11) is fixedly installed on the upper end of the lifting plate (10). The support shaft (12) is installed on the rotating end of the upper part of the indexing plate A (11). Both sets of connecting plates (13) are installed on the support shaft (12).

4. The welding loading device for automobile manufacturing as described in claim 3, characterized in that, The cleaning mechanism includes a dry ice cleaning machine and a laser rust removal machine. The dry ice cleaning machine is equipped with a nozzle (14), and the laser cleaning machine is equipped with a laser head (15). The nozzle (14) and the laser head (15) are respectively installed on two sets of connecting plates (13).

5. A welding loading device for automobile manufacturing as described in claim 1, characterized in that, The clamping mechanism includes a housing (16), a three-jaw chuck (17), and a rotating mechanism. The housing (16) has a chamber inside, and the three-jaw chuck (17) is mounted on the rotating mechanism. The rotating mechanism is used to rotate the three-jaw chuck (17).

6. A welding loading device for automobile manufacturing as described in claim 5, characterized in that, The rotating mechanism includes an indexing plate B (18) and a rotating shaft (19). The indexing plate B (18) is fixedly installed on the base plate (1). The rotating shaft (19) is installed on the rotating end of the upper part of the indexing plate B (18). The rotating shaft (19) is rotatably installed on the housing (16). The three-jaw chuck (17) is fixedly installed on the upper end of the rotating shaft (19).

7. A welding loading device for automobile manufacturing as described in claim 5, characterized in that, A baffle (20) is provided at the left end of the box (16).

8. A welding loading device for automobile manufacturing as described in claim 1, characterized in that, The surface of the conveyor belt (3) is provided with anti-slip texture.

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