Forklift mechanical clutch welding apparatus

Abstract

This utility model discloses a welding device for a forklift mechanical clutch, including a conveyor frame with a chain conveyor belt, tooling bodies evenly distributed on the chain conveyor belt, tooling bodies with tooling grooves, positioning groove plates suspended in the tooling grooves, a lower connecting pipe for the chain plates passing through the chain conveyor belt below the tooling grooves, a lifting adapter mechanism in the conveyor frame, a filtration and purification mechanism on the lower side of the conveyor frame, the lifting adapter mechanism being connected to the filtration and purification mechanism via a connecting pipe, and a loading / unloading mechanism and a welding mechanism on the upper side of the conveyor frame via an upper bracket. This utility model, by incorporating a fume treatment mechanism on the tooling bodies and the conveyor frame, can effectively absorb and purify the harmful fumes generated during welding before discharging them. Simultaneously, welding slag generated during welding can be sucked into a filter box for centralized collection and treatment through the tooling grooves. Furthermore, the chain conveyor belt, in conjunction with the loading / unloading mechanisms at both ends, enables automated loading and unloading, eliminating the need for manual loading and achieving a high degree of automation.

Description

Technical Field

[0001] This utility model relates to the technical field of clutch welding equipment, and in particular to a forklift mechanical clutch welding equipment. Background Technology

[0002] The mechanical clutch of a forklift is a crucial mechanical transmission component. Welding is required during clutch production, but existing clutch component welding equipment lacks fume purification capabilities. For example, CN214350544U discloses a tooling welding device for a clutch pressure plate assembly, which provides a stable clamping structure and storage function. However, regardless of whether it's laser welding or argon arc welding, the high temperatures generated during welding produce harmful fumes. Prolonged exposure to this environment can seriously harm the health of operators. Furthermore, existing equipment cannot achieve automated, assembly-line production with manual loading and unloading, which is cumbersome. Therefore, this invention proposes a forklift mechanical clutch welding device to address the problems existing in the prior art. Utility Model Content

[0003] To address the aforementioned problems, the purpose of this utility model is to propose a forklift mechanical clutch welding device. This forklift mechanical clutch welding device can effectively absorb and purify the harmful fumes generated during welding by setting a fume treatment mechanism on the tooling body and conveyor frame. At the same time, the welding slag generated during welding can be sucked into the filter box through the tooling trough for centralized collection and treatment. Furthermore, the chain conveyor belt, together with the loading and unloading mechanisms at both ends, can realize automated loading and unloading without the need for manual loading, resulting in a high degree of automation.

[0004] To achieve the purpose of this utility model, the present utility model is implemented through the following technical solution: a forklift mechanical clutch welding equipment, including a conveyor frame, a chain conveyor belt, a tooling body, a flue gas treatment mechanism, an upper support, a loading and unloading mechanism, and a welding mechanism. The conveyor frame is provided with a chain conveyor belt, and tooling bodies are evenly distributed on the chain conveyor belt. The tooling bodies are fixedly connected to the chain plates on the chain conveyor belt. The flue gas treatment mechanism includes a tooling groove, a positioning groove plate, a lower connecting pipe, a lifting adapter mechanism, and a filtration and purification mechanism. The tooling body is provided with a tooling groove, and a positioning groove plate is suspended in the tooling groove for positioning the clutch. A lower connecting pipe is provided below the tooling groove, passing through the chain plates of the chain conveyor belt. The conveyor frame is provided with a lifting adapter mechanism. A filtration and purification mechanism is provided on the lower side of the conveyor frame. The lifting adapter mechanism is connected to the filtration and purification mechanism through a connecting pipe. The upper side of the conveyor frame is provided with a loading and unloading mechanism and a welding mechanism through an upper support.

[0005] Further improvements are made in that: the lifting adapter mechanism includes a fixed plate, a lifting cylinder, a lifting plate, a connecting sleeve, a connecting hose, and an infrared sensor. The conveying frame is provided with a fixed plate, and the lifting plate is provided on the fixed plate through the lifting cylinder. The lifting plate is provided with a connecting sleeve, and the lower part of the connecting sleeve is connected to one end of the connecting pipe through the connecting hose. An infrared sensor is provided in the middle of the inner side of the conveying frame.

[0006] Further improvements include: the infrared sensor is used to detect the material position and control the operation and stop of the chain conveyor belt and the lifting cylinder; the connecting sleeve is correspondingly and sealed to the lower side of the lower connecting pipe.

[0007] A further improvement is made in that: the filtration and purification mechanism includes a filter box, a filter frame, a negative pressure fan, a purification box, a purification filter element, and an air outlet. The filter box is located on the lower side of the conveyor frame, and the filter frame is detachably installed in the filter box. A pipe on one side of the filter box is connected to the negative pressure fan, and a pipe on the other side of the negative pressure fan is connected to the purification box. The purification filter element is detachably installed in the purification box, and an air outlet is provided on the other side of the purification box. The top of the filter box is connected to the other end of the connecting pipe, which is used to filter welding slag and purify the harmful gases generated during welding before discharging them.

[0008] Further improvements are made in that: the loading and unloading mechanism includes an electromagnetic slide rail slider, a lifting rod, and loading and unloading grippers. The upper support is symmetrically provided with electromagnetic slide rail sliders at both ends. A lifting rod is fixedly provided below the electromagnetic slide rail slider. Loading and unloading grippers are provided below the lifting rod for automatic loading and unloading of the clutch. It can be used in conjunction with a vision camera to achieve precise positioning and placement of the loading and unloading.

[0009] Further improvements are made in that: the welding mechanism includes a horizontal and vertical moving seat, a rotating seat, a multi-dimensional robotic arm, and a welding head. The rotating seat is set at the lower middle part of the upper support via the horizontal and vertical moving seat. The horizontal and vertical moving mechanism is divided into horizontal movement and vertical movement, both of which are driven by a motor and a lead screw. The rotating seat is rotated and reversed by a rotary servo motor. A multi-dimensional robotic arm is set below the rotating seat, and a welding head is set at the lower end of the multi-dimensional robotic arm.

[0010] The beneficial effects of this utility model are as follows: By setting a fume treatment mechanism on the tooling body and the conveyor frame, this utility model can effectively absorb the harmful fumes generated during welding and purify them before discharging them, thus avoiding the harm of harmful fumes to the health of the operators. At the same time, the welding slag generated during welding can be sucked into the filter box through the tooling trough for centralized collection and treatment. Furthermore, the automatic loading and unloading can be achieved through the chain conveyor belt and the loading and unloading mechanisms at both ends, eliminating the need for manual loading. The degree of automation is high, and the practicality of the device is improved. Attached Figure Description

[0011] Figure 1 This is the front view of the present utility model.

[0012] Figure 2 This is the front sectional view of the present invention.

[0013] Figure 3 This is a side view of the conveyor frame of this utility model.

[0014] Figure 4 This is a cross-sectional view of the tooling body and the lifting adapter mechanism of this utility model.

[0015] Figure 5 This is a side sectional view of the filter box of this utility model.

[0016] Figure 6 This is a front sectional view of the purification box of this utility model.

[0017] The components include: 1. Conveyor frame; 2. Chain conveyor belt; 3. Tooling body; 4. Upper support; 5. Tooling slot; 6. Positioning slot plate; 7. Lower connecting pipe; 8. Connecting pipe; 9. Fixing plate; 10. Lifting cylinder; 11. Lifting plate; 12. Connecting sleeve; 13. Connecting hose; 14. Infrared sensor; 15. Filter box; 16. Filter screen frame; 17. Negative pressure fan; 18. Purification box; 19. Purification filter element; 20. Air outlet; 21. Electromagnetic slide rail slider; 22. Lifting rod; 23. Loading and unloading gripper; 24. Horizontal and vertical moving seat; 25. Rotating seat; 26. Multi-dimensional robotic arm; 27. Welding head. Detailed Implementation

[0018] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0019] according to Figures 1-6 As shown, this embodiment provides a forklift mechanical clutch welding equipment, including a conveyor frame 1, a chain conveyor belt 2, a tooling body 3, a flue gas treatment mechanism, an upper support 4, a loading and unloading mechanism, and a welding mechanism. The conveyor frame 1 is provided with a chain conveyor belt 2, and tooling bodies 3 are evenly distributed on the chain conveyor belt 2. The tooling bodies are fixedly connected to the chain plates on the chain conveyor belt. The flue gas treatment mechanism includes a tooling groove 5, a positioning groove plate 6, a lower connecting pipe 7, a lifting adapter mechanism, and a filtration and purification mechanism. The tooling body 3 is provided with a tooling groove 5, and a positioning groove plate 6 is provided in the tooling groove 5 for positioning the clutch. A lower connecting pipe 7 is provided below the tooling groove 5, passing through the chain plates of the chain conveyor belt 2. The conveyor frame 1 is provided with a lifting adapter mechanism, and a filtration and purification mechanism is provided on the lower side of the conveyor frame 1. The lifting adapter mechanism is connected to the filtration and purification mechanism through a connecting pipe 8. The upper side of the conveyor frame 1 is provided with a loading and unloading mechanism and a welding mechanism through the upper support 4.

[0020] A main controller can also be installed on the underside of the conveyor frame for the overall automated control of the welding equipment. The main controller's control program enables automated loading and unloading, automated welding, and fume absorption and purification.

[0021] The lifting and adapter mechanism includes a fixed plate 9, a lifting cylinder 10, a lifting plate 11, a connecting sleeve 12, a connecting hose 13, and an infrared sensor 14. The fixed plate 9 is provided in the conveyor frame 1. The lifting plate 11 is provided on the fixed plate 9 through the lifting cylinder 10. The connecting sleeve 12 is provided on the lifting plate 11. The lower part of the connecting sleeve 12 is connected to one end of the connecting pipe 8 through the connecting hose 13. The infrared sensor 14 is provided in the middle of the inner side of the conveyor frame 1.

[0022] Infrared sensor 14 is used to detect the material position and control the operation and stop of chain conveyor belt 2 and lifting cylinder 10. Connecting sleeve 12 is correspondingly and sealed to the lower side of lower connecting pipe 7. Limiting bars are provided on both sides of the upper surface of chain conveyor belt on the inner wall of the conveyor frame. The limiting bars can be set in the middle of the conveyor frame or through the inner walls of both sides of the conveyor frame. They are used to limit the upward movement of the chain plate on the chain conveyor belt when the lifting cylinder is lifted, so as to fix it.

[0023] The filtration and purification mechanism includes a filter box 15, a filter screen frame 16, a negative pressure fan 17, a purification box 18, a purification filter element 19, and an air outlet 20. The filter box 15 is located on the lower side of the conveyor frame 1. The filter screen frame 16 is detachably installed in the filter box 15. The negative pressure fan 17 is connected to one side of the filter box 15 by a pipe. The purification box 18 is connected to the other side of the negative pressure fan 17 by a pipe. The purification filter element 19 is detachably installed in the purification box 18. An air outlet 20 is provided on the other side of the purification box 18. The top of the filter box 15 is connected to the other end of the connecting pipe 8, which is used to filter welding slag and purify the harmful gases generated by welding before discharging them.

[0024] The loading and unloading mechanism includes an electromagnetic slide rail slider 21, a lifting rod 22, and a loading and unloading gripper 23. The upper bracket 4 is symmetrically equipped with electromagnetic slide rail sliders 21 at both ends. The lifting rod 22 is fixedly installed below the electromagnetic slide rail slider 21. The loading and unloading gripper 23 is installed below the lifting rod 22 for automatic loading and unloading of the clutch. It can be used with a vision camera to achieve precise positioning and placement of the loading and unloading.

[0025] The welding mechanism includes a horizontal and vertical moving seat 24, a rotating seat 25, a multi-dimensional robotic arm 26, and a welding head 27. The rotating seat 25 is set on the lower middle part of the upper support 4 via the horizontal and vertical moving seat 24. The horizontal and vertical moving mechanism is divided into horizontal movement and vertical movement, both of which are driven by motors and lead screws. The rotating seat is rotated and reversed by a rotary servo motor. The multi-dimensional robotic arm 26 is set below the rotating seat 25, and the welding head 27 is set at the lower end of the multi-dimensional robotic arm 26.

[0026] When using this forklift mechanical clutch welding equipment, the device is set at one end of the pre-assembly line of the welding section. The loading and unloading mechanism on one side automatically loads the workpiece. The chain conveyor belt drives the clutch after loading to move. When it moves to the infrared sensor, the infrared sensor detects the workpiece and stops running. The tooling body is positioned directly above the lifting and matching mechanism. Then, the lifting cylinder drives the connecting sleeve above the lifting plate to match the lower connecting pipe below the tooling body, and then welding can be started.

[0027] During welding, the negative pressure fan under the conveyor frame starts, generating negative pressure that draws harmful fumes and welding slag from the tooling body into the filter box through the tooling slot. The welding slag is filtered first, and then the harmful fumes enter the purification box, pass through the purification filter element, and are discharged. After welding is completed, the chain conveyor belt transports the clutch to the other end, where the loading and unloading mechanism automatically unloads the material onto the conveyor line for the next process.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A welding device for a forklift mechanical clutch, characterized in that: The system includes a conveyor frame (1), a chain conveyor belt (2), a tooling body (3), a flue gas treatment mechanism, an upper support (4), a loading and unloading mechanism, and a welding mechanism. The conveyor frame (1) is equipped with a chain conveyor belt (2), and tooling bodies (3) are evenly distributed on the chain conveyor belt (2). The flue gas treatment mechanism includes a tooling groove (5), a positioning groove plate (6), a lower connecting pipe (7), a lifting adapter mechanism, and a filtration and purification mechanism. The tooling body (3) is equipped with a tooling groove (5), and a positioning groove plate (6) is suspended in the tooling groove (5). A lower connecting pipe (7) is provided on the chain plate passing through the chain conveyor belt (2) below the tooling groove (5). The conveyor frame (1) is equipped with a lifting adapter mechanism. A filtration and purification mechanism is provided on the lower side of the conveyor frame (1). The lifting adapter mechanism is connected to the filtration and purification mechanism through a connecting pipe (8). The upper side of the conveyor frame (1) is equipped with a loading and unloading mechanism and a welding mechanism through the upper support (4).

2. The forklift mechanical clutch welding equipment according to claim 1, characterized in that: The lifting adapter mechanism includes a fixed plate (9), a lifting cylinder (10), a lifting plate (11), a connecting sleeve (12), a connecting hose (13), and an infrared sensor (14). The conveying frame (1) is provided with a fixed plate (9), and the lifting plate (11) is provided on the fixed plate (9) through the lifting cylinder (10). The lifting plate (11) is provided with a connecting sleeve (12), and the lower part of the connecting sleeve (12) is connected to one end of the connecting pipe (8) through the connecting hose (13). The infrared sensor (14) is provided in the middle of the inner side of the conveying frame (1).

3. The forklift mechanical clutch welding equipment according to claim 2, characterized in that: The infrared sensor (14) is used to detect the material position and control the operation and stop of the chain conveyor belt (2) and the lifting cylinder (10). The connecting sleeve (12) is correspondingly and sealed to the lower side of the lower connecting pipe (7).

4. The forklift mechanical clutch welding equipment according to claim 1, characterized in that: The filtration and purification mechanism includes a filter box (15), a filter frame (16), a negative pressure fan (17), a purification box (18), a purification filter element (19), and an air outlet (20). The filter box (15) is located on the lower side of the conveyor frame (1). The filter box (15) contains a filter frame (16). The filter box (15) has a pipe connected to the negative pressure fan (17) on one side and a pipe connected to the purification box (18) on the other side. The purification box (18) contains a purification filter element (19). The purification box (18) has an air outlet (20) on the other side. The filter box (15) is connected to the other end of the connecting pipe (8) at the top.

5. The forklift mechanical clutch welding equipment according to claim 1, characterized in that: The loading and unloading mechanism includes an electromagnetic slide rail slider (21), a lifting rod (22), and a loading and unloading gripper (23). The upper support (4) is symmetrically provided with electromagnetic slide rail sliders (21) at both ends. The lifting rod (22) is provided below the electromagnetic slide rail slider (21), and the loading and unloading gripper (23) is provided below the lifting rod (22).

6. The forklift mechanical clutch welding equipment according to claim 1, characterized in that: The welding mechanism includes a horizontal and vertical moving seat (24), a rotating seat (25), a multi-dimensional robotic arm (26), and a welding head (27). The rotating seat (25) is provided on the lower middle part of the upper support (4) through the horizontal and vertical moving seat (24). The multi-dimensional robotic arm (26) is provided below the rotating seat (25), and the welding head (27) is provided at the lower end of the multi-dimensional robotic arm (26).

Images