An automobile parts welding device

Abstract

The utility model relates to the technical field of automobile parts welding, and disclose an automobile parts welding device, including the welding platform, the top fixed mounting of welding platform has the fixed plate, the side surface of fixed plate is provided with electric push rod no.

Description

Technical Field

[0001] This utility model relates to the field of automotive parts welding technology, specifically to an automotive parts welding device. Background Technology

[0002] In the manufacturing process of automotive parts, welding equipment is often used. However, existing welding equipment produces a large amount of toxic gases during the welding process. These toxic gases are mainly carbon monoxide and nitrogen monoxide. When these toxic gases are inhaled by workers, they can cause serious damage to their health.

[0003] According to a public notice of an automotive parts welding device (Announcement No.: CN218135895U), the welding gun in the above application is in an exposed state both during and after operation. The exposed welding gun is easily damaged by external impacts, which affects its subsequent use. In order to address this problem, we propose an automotive parts welding device. Utility Model Content

[0004] The purpose of this invention is to provide a welding device for automotive parts to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a welding device for automotive parts, comprising a welding table, a fixing plate fixedly mounted on the top of the welding table, an electric push rod I disposed on the side of the fixing plate, a clamping plate fixedly mounted on the side of the electric push rod I, a fixing frame fixedly mounted on the back of the welding table, an electric push rod II disposed within the fixing frame, a flat plate fixedly mounted on the bottom of the electric push rod II, a welding gun disposed within the flat plate, and a control component and a driven component disposed within the fixing frame. The control component includes:

[0006] A protective frame is provided, with a movable plate fixedly installed on one side. A movable block is fixedly installed on the side of the movable plate. The movable block passes through the plate and is slidably connected to the plate. A protective component is provided at the bottom of the plate to protect the welding gun, thereby achieving the purpose of protecting the welding gun and preventing the exposed welding gun from being damaged by external impacts.

[0007] Preferably, the protective component includes a movable rod, one end of which is hinged to the top of the movable block, and the other end of which is hinged to the side of the pressure rod. When the pressure rod is pressed, the movable rod can be folded to push the movable block to slide.

[0008] Preferably, a vertical rod is fixedly installed on the top of the plate, the vertical rod passes through the pressure rod and is slidably connected to the pressure rod, and the setting of the vertical rod can ensure the stability of the pressure rod during longitudinal movement.

[0009] Preferably, the bottom of the pressure rod is fixedly connected to one end of the spring, and the other end of the spring is fixedly installed on the outer wall of the vertical rod. When the pressure rod is no longer pressed, it can spring up from the surface of the vertical rod under the action of the spring.

[0010] Preferably, a fixing block is fixedly installed at the bottom of the plate, the side of the plate is in contact with the inner wall of the fixing frame, and a fixing rod is fixedly installed on the side of the fixing frame. The fixing block is designed to move when it comes into contact with the cut surface of the support block.

[0011] Preferably, the driven component includes a support rod, which is fixedly installed on the inner wall of the first protective frame. The support rod passes through the slide rod and is slidably connected to it. A second protective frame is fixedly installed on the side of the slide rod, and the side of the second protective frame fits against the inner wall of the first protective frame. The support rod ensures the stability of the slide rod during longitudinal movement.

[0012] Preferably, a support block is fixedly installed on the top of the slide rod, the bottom of the slide rod is fixedly connected to one end of the second spring, and the other end of the second spring is fixedly installed on the outer wall of the support rod. When the cross-section of the support block is no longer in contact, the slide rod fixed to the surface of the support block can spring up under the action of the second spring.

[0013] Compared with the prior art, the present invention provides a welding device for automotive parts, which has the following advantages:

[0014] 1. This automotive parts welding device, equipped with a control component, allows the electric push rod two to lift the plate within the fixed frame. When the fixed rod abuts against the surface of the pressure rod, the pressure rod can slide on the surface of the vertical rod. The movable rod hinged to the surface of the pressure rod can fold and push the moving block and the moving plate towards the center area of ​​the plate. When the moving plate moves towards the center area of ​​the plate, the exposed welding gun can be shielded by the protective frame one and the protective frame two, thereby achieving the purpose of protecting the welding gun and preventing damage to the exposed welding gun from external impacts.

[0015] 2. The automotive parts welding device is equipped with a driven component. When the fixed block no longer abuts against the tangential surface of the support block, the sliding rod fixed to the surface of the support block can spring up under the action of the second spring. The second protective frame fixed to the surface of the sliding rod can spring up simultaneously and retract into the first protective frame, thereby achieving the purpose of storing the second protective frame and preventing the second protective frame from extending and affecting the welding process of the welding gun. Attached Figure Description

[0016] Figure 1 This is a front view structural diagram of the present invention;

[0017] Figure 2This is a schematic diagram of the fixing frame structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the fixing plate of this utility model;

[0019] Figure 4 This is a schematic diagram of the control component structure of this utility model.

[0020] In the diagram: 1. Welding table; 2. Fixing plate; 3. Electric push rod one; 4. Clamping plate; 5. Fixing frame; 6. Electric push rod two; 7. Flat plate; 8. Control assembly; 81. Protective frame one; 82. Moving plate; 83. Moving block; 84. Protective component; 841. Movable rod; 842. Pressure rod; 843. Vertical rod; 844. Spring one; 845. Fixing rod; 846. Fixing block; 9. Driven assembly; 91. Support rod; 92. Slide rod; 93. Support block; 94. Spring two; 95. Protective frame two; 10. Welding gun. Detailed Implementation

[0021] like Figures 1-4 As shown, this utility model provides a technical solution: a welding device for automotive parts, including a welding table 1, a fixing plate 2 fixedly installed on the top of the welding table 1, an electric push rod 3 provided on the side of the fixing plate 2, a clamping plate 4 fixedly installed on the side of the electric push rod 3, a fixing frame 5 fixedly installed on the back of the welding table 1, an electric push rod 6 provided inside the fixing frame 5, a flat plate 7 fixedly installed at the bottom of the electric push rod 6, a welding gun 10 provided inside the flat plate 7, a control component 8 and a driven component 9 provided inside the fixing frame 5, the control component 8 including: a protective frame 81, a moving plate 82, a moving block 83 and a protective component 84, the moving plate 82 fixedly installed on the side of the protective frame 81, the moving block 83 fixedly installed on the side of the moving plate 82, the moving block 83 passing through the flat plate 7 and slidably connected to the flat plate 7, and the welding gun 10 provided at the bottom of the flat plate 7. When the protective component 84 and the pressure rod 842 move, the movable rod 841 hinged to the surface of the pressure rod 842 can be folded. After being folded, the movable rod 841 can push the moving block 83 to move. When the moving block 83 moves, the protective frame 81 fixed to the surface of the moving block 83 can move synchronously toward the center area of ​​the plate 7 to block the upper part of the welding gun 10. At the same time, after the movement, the fixing block 846 fixed to the bottom of the plate 7 will abut against the cut surface of the support block 93. When the cut surface of the support block 93 is abutted, the sliding rod 92 fixed to the surface of the support block 93 can drive the protective frame 95 to move longitudinally along the surface of the support rod 91 and move out from the protective frame 81 to block the lower part of the welding gun 10, thereby achieving the purpose of protecting the welding gun 10 and preventing the exposed welding gun 10 from being damaged by external impact.

[0022] The protective component 84 includes a movable rod 841, one end of which is hinged to the top of the movable block 83, and the other end of which is hinged to the side of the pressure rod 842. When the pressure rod 842 is pressed, the movable rod 841 can be folded to push the movable block 83 to slide. A vertical rod 843 is fixedly installed on the top of the plate 7. The vertical rod 843 passes through the pressure rod 842 and is slidably connected to it. The vertical rod 843 ensures the stability of the pressure rod 842 during longitudinal movement. The bottom of the pressure rod 842 is fixedly connected to one end of a spring 844. The other end of the spring 844 is fixedly installed on the outer wall of the vertical rod 843. When the pressure rod 842 is no longer pressed, it can spring up from the surface of the vertical rod 843 under the action of the spring 844. A fixing block 846 is fixedly installed at the bottom of the plate 7. The side of the plate 7 is in contact with the inner wall of the fixing frame 5. A fixing rod 845 is fixedly installed on the side of the fixing frame 5. The fixing block 846 is designed to move when it comes into contact with the cut surface of the support block 93. The driven component 9 includes a support rod 91, which is fixedly installed on the inner wall of the first protective frame 81. The support rod 91 passes through the slide rod 92 and is slidably connected to the slide rod 92. A second protective frame 95 is fixedly installed on the side of the slide rod 92, and the side of the second protective frame 95 is in contact with the inner wall of the first protective frame 81. The support rod 91 ensures the stability of the slide rod 92 during longitudinal movement. A support block 93 is fixedly installed at the top of the slide rod 92. The bottom of the slide rod 92 is fixedly connected to one end of a second spring 94. The other end of the second spring 94 is fixedly installed on the outer wall of the support rod 91. When the cut surface of the support block 93 is no longer in contact, the slide rod 92 fixed to the surface of the support block 93 can spring up under the action of the second spring 94.

[0023] In this utility model, during use, the automotive parts are placed on top of the welding table 1. Then, the electric push rod 3 is driven to move the clamping plate 4 to fix the automotive parts. After fixing, the electric push rod 6 is driven to move the plate 7 downwards. As the plate 7 moves downwards, the welding gun 10 is lowered to a suitable position. The welding gun 10 is then used to weld the automotive parts. After welding, the electric push rod 6 is driven to lift the fixing plate 2. After the fixing plate 2 is lifted, when the fixing rod 845 fixed to the side of the fixing frame 5 abuts against the surface of the pressure rod 842, the pressure rod 842 can move longitudinally on the surface of the vertical rod 843. When the pressure rod 842 moves, the movable rod 841 hinged to the surface of the pressure rod 842 can be folded. The folded movable rod 841 can push the moving block 83 to move. When the moving block 83 moves, the protective frame 81 fixed to the surface of the moving block 83 can... The plate moves towards the center of the plate 7, blocking the upper part of the welding gun 10. Simultaneously, after this movement, the fixing block 846 at the bottom of the plate 7 will contact the cut surface of the support block 93. When the cut surface of the support block 93 is contacted, the sliding rod 92 fixed to the surface of the support block 93 can drive the second protective frame 95 to move longitudinally along the surface of the support rod 91, moving out from the first protective frame 81 to block the lower part of the welding gun 10. When the fixing rod 845 no longer contacts the surface of the pressure rod 842, the pressure rod 842 can spring up under the action of the first spring 844. The first protective frame 81 can then move towards both sides of the plate 7, and the fixing block 846 will no longer contact the cut surface of the fixing block 846. The second protective frame 95 can then retract into the first protective frame 81, thus achieving the purpose of storing the second protective frame 95 and preventing it from extending out and colliding with the welding table 1, affecting the welding process of the welding gun 10.

[0024] The present invention has been described in detail above. However, modifications or improvements can be made to it, which will be obvious to those skilled in the art. Therefore, any modifications or improvements that do not depart from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A welding apparatus for automotive parts, comprising a welding table (1), characterized in that: A fixing plate (2) is fixedly installed on the top of the welding table (1). An electric push rod (3) is provided on the side of the fixing plate (2). A clamp (4) is fixedly installed on the side of the electric push rod (3). A fixing frame (5) is fixedly installed on the back of the welding table (1). An electric push rod (6) is provided inside the fixing frame (5). A flat plate (7) is fixedly installed at the bottom of the electric push rod (6). A welding gun (10) is provided inside the flat plate (7). A control component (8) and a driven component (9) are provided inside the fixing frame (5). The control component (8) includes a protective frame (81). A movable plate (82) is fixedly installed on the side of the protective frame (81). A protective component (84) for protecting the welding gun (10) is provided at the bottom of the flat plate (7).

2. The automotive parts welding device according to claim 1, characterized in that: A movable block (83) is fixedly installed on the side of the movable plate (82), and the movable block (83) passes through the plate (7) and is slidably connected to the plate (7).

3. The automotive parts welding device according to claim 2, characterized in that: The protective component (84) includes a movable rod (841), one end of which is hinged to the top of the movable block (83), and the other end of which is hinged to the side of the pressure rod (842).

4. The automotive parts welding device according to claim 3, characterized in that: A vertical rod (843) is fixedly installed on the top of the plate (7). The vertical rod (843) passes through the pressure rod (842) and is slidably connected to the pressure rod (842).

5. The automotive parts welding device according to claim 4, characterized in that: The bottom of the pressure rod (842) is fixedly connected to one end of the spring (844), and the other end of the spring (844) is fixedly installed on the outer wall of the vertical rod (843).

6. The automotive parts welding device according to claim 1, characterized in that: A fixing block (846) is fixedly installed at the bottom of the plate (7), the side of the plate (7) is in contact with the inner wall of the fixing frame (5), and a fixing rod (845) is fixedly installed on the side of the fixing frame (5).

7. The automotive parts welding device according to claim 1, characterized in that: The driven component (9) includes a support rod (91), which is fixedly installed on the inner wall of the first protective frame (81). The support rod (91) passes through the slide rod (92) and is slidably connected to the slide rod (92). A second protective frame (95) is fixedly installed on the side of the slide rod (92), and the side of the second protective frame (95) is in contact with the inner wall of the first protective frame (81).

8. The automotive parts welding apparatus according to claim 7, characterized in that: A support block (93) is fixedly installed on the top of the slide rod (92), and the bottom of the slide rod (92) is fixedly connected to one end of the second spring (94). The other end of the second spring (94) is fixedly installed on the outer wall of the support rod (91).

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