A stable support device for a double-station barrel body handle spot welding machine

Abstract

The utility model relates to welding auxiliary equipment technical field discloses a kind of stable supporting devices for double-station barrel body handle spot welding machine, including cabinet, the top four corners of the cabinet is fixedly connected with mounting plate, one end of the mounting plate is fixedly connected with cylinder, the output end of the cylinder is passed through mounting plate and is fixedly connected with placing block, the top of the cabinet is provided with placing tray, the inside of the cabinet is provided with lifting assembly, the top of the placing tray is provided with fixed component, the inner wall of the placing tray is equipped with movable slot, the inside of the movable slot is provided with bolt, the top of the bolt is threadedly connected with nut. The utility model is rotated by motor driving screw rod, because screw rod is connected with threaded sleeve threadedly, so that threaded sleeve can move upwards or downwards, driving placing tray moves, so that barrel body after being fixed moves synchronously, so that handle spot welding position can be adjusted, avoid error, improve processing quality.

Description

Technical Field

[0001] This utility model relates to the field of welding auxiliary equipment technology, and in particular to a stable support device for a double-station barrel handle spot welding machine. Background Technology

[0002] The handles on the bucket body are an important part of the bucket design. They are usually made of sturdy metal or plastic materials and are installed on both sides of the bucket body by welding or other fixing methods. They provide convenient carrying and handling functions, ensuring that users can easily lift and move the bucket during use, while ensuring its stability and safety under load.

[0003] During the spot welding process of barrel handles, when it is necessary to adjust the welding position of the handle, the barrel position is usually adjusted manually. However, after the barrel position is adjusted, the welding position of the handle is prone to errors, which affects the processing quality. Therefore, we propose a stable support device for a dual-station barrel handle spot welding machine. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a stable support device for a dual-station barrel handle spot welding machine.

[0005] This utility model is achieved using the following technical solution: A stable support device for a double-station barrel handle spot welding machine, comprising a cabinet, mounting plates fixedly connected to the four corners of the top of the cabinet, a cylinder fixedly connected to one end of the mounting plate, the output end of the cylinder penetrating the mounting plate and fixedly connected to a placement block, a placement plate provided above the cabinet, a lifting assembly provided inside the cabinet, a fixing assembly provided on the top of the placement plate, a movable groove provided on the inner wall of the placement plate, a bolt provided inside the movable groove, and a nut threadedly connected to the top of the bolt;

[0006] The lifting assembly includes a motor, the output end of which is fixedly connected to a lead screw, the surface of which is threadedly connected to a threaded sleeve, and the surface of which is slidably connected to a limit block.

[0007] The above technical solution adjusts the position of the bolt inside the movable groove, and then locks the bolt with a nut. The protruding part of the bolt acts as a limit for the placement of the barrel, making it easy to adjust according to different barrel sizes. When the position of the barrel needs to be adjusted, the motor drives the lead screw to rotate. Since the lead screw is threadedly connected to the threaded sleeve, the threaded sleeve can move up or down, driving the placement plate to move. This allows the fixed barrel to move synchronously, thereby adjusting the spot welding position of the handle, avoiding errors, and improving processing quality. The placement block has a groove inside to facilitate the placement of the handle.

[0008] As a further improvement to the above solution, the bottom of the motor is fixedly connected to the bottom of the inner wall of the cabinet, and the top of the threaded sleeve penetrates the cabinet and is fixedly connected to the bottom of the placement tray.

[0009] As a further improvement to the above solution, the surface of the limiting block is fixedly connected to the inner wall of the cabinet.

[0010] The above technical solution uses a limiting block to limit the threaded sleeve, preventing it from rotating along with the lead screw, while ensuring stability during the lifting process.

[0011] As a further improvement to the above solution, the fixing component includes a fixing frame, a fixing plate fixedly connected to the top of the fixing frame, a long screw threadedly connected to the top of the fixing plate, the lower end of the long screw passing through the fixing plate and rotatably connected to a mounting block, movable plates hinged to both ends of the mounting block, a sliding block hinged to the end of the movable plate away from the mounting block, a pressing plate fixedly connected to the top of the sliding block, and a guide rod slidably connected to the inner wall of the sliding block.

[0012] Through the above technical solution, by rotating the long screw, which is threadedly connected to the fixed plate, the long screw can move up and down. When the long screw moves downward, it drives the mounting block to move downward, causing the movable plates at both ends of the mounting block to expand outward. This causes the sliding blocks to slide away from each other along the guide rod, so that the two extrusion plates press and fix the inside of the barrel body, preventing displacement during subsequent spot welding and improving welding quality. At the same time, it can be applied to barrels of different sizes, improving applicability. The long screw also improves the ease of operation.

[0013] As a further improvement to the above solution, the bottom of the fixing frame is fixedly connected to the top of the placement tray, and the sliding block is located inside the fixing frame.

[0014] As a further improvement to the above solution, the extrusion plate is located at the upper end of the fixing frame, and one end of the extrusion plate is provided with anti-slip texture.

[0015] The above technical solution increases the friction between the extrusion plate and the inner wall of the barrel by using the anti-slip texture, thereby improving the fixing effect.

[0016] As a further improvement to the above solution, the two ends of the guide rod are fixedly connected to the inner wall of the fixing frame.

[0017] The above technical solution uses a guide rod to limit the sliding block, preventing it from shifting during movement.

[0018] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0019] This utility model incorporates a lifting assembly, specifically a motor that drives a lead screw to rotate. Since the lead screw is threadedly connected to a threaded sleeve, the threaded sleeve can move up or down, causing the placement tray to move. This allows the fixed barrel body to move synchronously, thereby adjusting the spot welding position of the handle, avoiding errors, and improving processing quality.

[0020] This invention features a fixing component, specifically a long screw that rotates and is threadedly connected to a fixing plate. This allows the long screw to move up and down. When the long screw moves downward, it causes the mounting block to move downward, expanding the movable plates at both ends of the mounting block outward. This causes the sliding blocks to slide away from each other along the guide rod, thus pressing and fixing the two extrusion plates against the inside of the barrel. This prevents displacement during subsequent spot welding, improves welding quality, and is applicable to barrels of different sizes, thus enhancing its versatility. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0022] Figure 2 This is a schematic diagram of the internal structure of the cabinet of this utility model;

[0023] Figure 3 This is a schematic diagram of the lifting component structure of this utility model;

[0024] Figure 4 This is a schematic diagram of the tray placement structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the fixing component structure of this utility model.

[0026] Explanation of key symbols:

[0027] 1. Cabinet; 2. Mounting plate; 3. Cylinder; 4. Placement block; 5. Placement tray; 6. Lifting assembly; 601. Motor; 602. Lead screw; 603. Threaded sleeve; 604. Limit block; 7. Fixing assembly; 701. Fixing frame; 702. Fixing plate; 703. Long screw; 704. Mounting block; 705. Movable plate; 706. Sliding block; 707. Extrusion plate; 708. Guide rod; 8. Movable groove; 9. Bolt; 10. Nut. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and specific embodiments. It should be noted that, without conflict, the various embodiments or technical features described below can be arbitrarily combined to form new embodiments.

[0029] Example:

[0030] Please combine Figure 1-5A stable support device for a dual-station barrel handle spot welding machine according to this embodiment includes a cabinet 1. Mounting plates 2 are fixedly connected to the four corners of the top of the cabinet 1. A cylinder 3 is fixedly connected to one end of the mounting plate 2. The output end of the cylinder 3 passes through the mounting plate 2 and is fixedly connected to a placement block 4. A placement plate 5 is provided above the cabinet 1. A lifting component 6 is provided inside the cabinet 1. A fixing component 7 is provided on the top of the placement plate 5. An movable groove 8 is opened on the inner wall of the placement plate 5. A bolt 9 is provided inside the movable groove 8. A nut 10 is threadedly connected to the top of the bolt 9.

[0031] The lifting assembly 6 includes a motor 601, with a lead screw 602 fixedly connected to the output end of the motor 601. A threaded sleeve 603 is threadedly connected to the surface of the lead screw 602, and a limit block 604 is slidably connected to the surface of the threaded sleeve 603. When the motor 601 is started, it drives the lead screw 602 to rotate. Since the lead screw 602 is threadedly connected to the threaded sleeve 603, the threaded sleeve 603 can move up or down, driving the placement plate 5 to move. This allows the fixed barrel body to move synchronously, thereby adjusting the spot welding position of the handle, avoiding errors, and improving processing quality.

[0032] The bottom of the motor 601 is fixedly connected to the bottom of the inner wall of the cabinet 1, and the top of the threaded sleeve 603 passes through the cabinet 1 and is fixedly connected to the bottom of the placement tray 5.

[0033] The surface of the limiting block 604 is fixedly connected to the inner wall of the cabinet 1.

[0034] The fixing assembly 7 includes a fixing frame 701, a fixing plate 702 fixedly connected to the top of the fixing frame 701, a long screw 703 threadedly connected to the top of the fixing plate 702, the lower end of the long screw 703 passing through the fixing plate 702 and rotatably connected to a mounting block 704, movable plates 705 hinged to both ends of the mounting block 704, a sliding block 706 hinged to the end of the movable plate 705 away from the mounting block 704, a pressing plate 707 fixedly connected to the top of the sliding block 706, and a guide rod 708 slidably connected to the inner wall of the sliding block 706. The movable long screw 703 is threadedly connected to the fixed plate 702, allowing it to move up and down. When the long screw 703 moves downward, it drives the mounting block 704 downward, causing the movable plates 705 at both ends of the mounting block 704 to expand outward. This causes the sliding blocks 706 to slide away from each other along the guide rod 708, allowing the two extrusion plates 707 to press and fix the inside of the barrel body, preventing displacement during subsequent spot welding and improving welding quality. It is also applicable to barrels of different sizes, thus improving its applicability.

[0035] The bottom of the fixing frame 701 is fixedly connected to the top of the placement plate 5, and the sliding block 706 is located inside the fixing frame 701.

[0036] The extrusion plate 707 is located at the upper end of the fixing frame 701, and one end of the extrusion plate 707 is provided with anti-slip texture.

[0037] The two ends of the guide rod 708 are fixedly connected to the inner wall of the fixing frame 701.

[0038] The implementation principle of the stable support device for a dual-station barrel handle spot welding machine in this application embodiment is as follows: First, adjust the position of bolt 9 inside the movable groove 8. Then, tighten bolt 9 with nut 10. The protruding part of bolt 9 serves as a limit for the barrel body during placement. Then, place the barrel body on the placement plate 5 and place the handle inside the placement block 4. Then, rotate the long screw 703. Since the long screw 703 is threadedly connected to the fixed plate 702, the long screw 703 can move up and down. When the long screw 703 moves downward, it drives the mounting block 704 downward, causing the movable plates 705 at both ends of the mounting block 704 to expand outward. This causes the sliding blocks 706 to slide away from each other along the guide rod 708, allowing the two... An extrusion plate 707 presses and fixes the inside of the barrel body, preventing displacement during subsequent spot welding and improving welding quality. It can also be applied to barrels of different sizes, increasing its applicability. Then, the cylinder 3 is activated, and the output end of the cylinder 3 pushes the placement block 4 to move, so that the handle placed inside the placement block 4 fits against the surface of the barrel body, facilitating subsequent spot welding. When the spot welding position of the handle needs to be adjusted, the motor 601 is activated, and the motor 601 drives the lead screw 602 to rotate. Since the lead screw 602 is threadedly connected to the threaded sleeve 603, the threaded sleeve 603 can move up or down, driving the placement plate 5 to move, so that the fixed barrel body moves synchronously, thereby adjusting the spot welding position of the handle, avoiding errors, and improving processing quality.

[0039] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.

Claims

1. A stabilizing support device for a dual-station barrel handle spot welding machine, characterized in that, The cabinet includes a cabinet (1), with mounting plates (2) fixedly connected to the four corners of the top of the cabinet (1), a cylinder (3) fixedly connected to one end of the mounting plate (2), the output end of the cylinder (3) passing through the mounting plate (2) and fixedly connected to a placement block (4), a placement tray (5) is provided above the cabinet (1), a lifting assembly (6) is provided inside the cabinet (1), a fixing assembly (7) is provided on the top of the placement tray (5), a movable groove (8) is provided on the inner wall of the placement tray (5), a bolt (9) is provided inside the movable groove (8), and a nut (10) is threadedly connected to the top of the bolt (9); The lifting assembly (6) includes a motor (601), the output end of which is fixedly connected to a lead screw (602), the surface of which is threadedly connected to a threaded sleeve (603), and the surface of which is slidably connected to a limit block (604).

2. The stabilizing support device for a dual-station barrel handle spot welding machine as described in claim 1, characterized in that: The bottom of the motor (601) is fixedly connected to the bottom of the inner wall of the cabinet (1), and the top of the threaded sleeve (603) penetrates the cabinet (1) and is fixedly connected to the bottom of the placement tray (5).

3. The stabilizing support device for a dual-station barrel handle spot welding machine as described in claim 1, characterized in that: The surface of the limiting block (604) is fixedly connected to the inner wall of the cabinet (1).

4. The stabilizing support device for a dual-station barrel handle spot welding machine as described in claim 1, characterized in that: The fixing component (7) includes a fixing frame (701), a fixing plate (702) is fixedly connected to the top of the fixing frame (701), a long screw (703) is threadedly connected to the top of the fixing plate (702), the lower end of the long screw (703) passes through the fixing plate (702) and is rotatably connected to a mounting block (704), movable plates (705) are hinged to both ends of the mounting block (704), a sliding block (706) is hinged to the end of the movable plate (705) away from the mounting block (704), a pressing plate (707) is fixedly connected to the top of the sliding block (706), and a guide rod (708) is slidably connected to the inner wall of the sliding block (706).

5. A stabilizing support device for a dual-station barrel handle spot welding machine as described in claim 4, characterized in that: The bottom of the fixing frame (701) is fixedly connected to the top of the placement plate (5), and the sliding block (706) is located inside the fixing frame (701).

6. The stabilizing support device for a dual-station barrel handle spot welding machine as described in claim 4, characterized in that: The extrusion plate (707) is located at the upper end of the fixing frame (701), and one end of the extrusion plate (707) is provided with anti-slip texture.

7. A stabilizing support device for a dual-station barrel handle spot welding machine as described in claim 4, characterized in that: The two ends of the guide rod (708) are fixedly connected to the inner wall of the fixing frame (701).

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