A welding machine for express cabinet production

Abstract

The utility model relates to express cabinet processing production technical field, and disclose a kind of welding machine for express cabinet production, including base, the inner wall of base is fixed with limit cylinder, the inner wall rotation of limit cylinder near top is fixed with limit ring, the inner wall of limit ring is fixed with placement seat, the inner wall of placement seat is fixed with sliding cylinder, the inner wall sliding of sliding cylinder is sleeved with slide rod, the side surface of slide rod is fixed with sliding plate. Through the cooperation of pneumatic system integration device and solenoid valve air inlet pipe, the inner supply of sliding cylinder is carried out by solenoid valve air inlet pipe using pneumatic system integration device, so that the inner wall of sliding cylinder is slid using slide rod, the inner wall of placement seat is slid using slide rod driving sliding plate, and the side surface of auxiliary clamp plate is adhered to express cabinet using sliding plate driving clamp plate to move, then pneumatic system integration device and solenoid valve air inlet pipe are closed, so that auxiliary clamp plate is clamped and positioned to express cabinet.

Description

Technical Field

[0001] This utility model relates to the field of express delivery locker processing and production technology, specifically a welding machine for express delivery locker production. Background Technology

[0002] Welding is a crucial step in the manufacturing process of parcel lockers, mainly involving the connection process of metal components to ensure the stability of the locker structure.

[0003] Traditional welding machines used in the production of parcel lockers mainly employ processes such as gas-shielded arc welding and contact welding. These processes achieve a strong connection by melting metal at high temperatures. This type of welding is suitable for steel plates of different thicknesses and materials, ensuring the structural strength and long-term stability of the locker. However, during use, traditional devices cannot guarantee that the welding machine can stably weld the parcel locker while simultaneously allowing the locker to adjust its angle as needed. This affects the stable use of the device, and traditional devices are also difficult to adjust conveniently according to the position of the required welding point, thus affecting the welding efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a welding machine for the production of express delivery lockers, thereby solving the problems mentioned in the background section.

[0005] This utility model provides the following technical solution: a welding machine for producing express cabinets, including a base, a limiting cylinder fixedly sleeved on the inner wall of the base, a limiting ring rotatably sleeved on the inner wall of the limiting cylinder near the top, a placement seat fixedly mounted on the inner wall of the limiting ring, a sliding cylinder fixedly mounted on the inner wall of the placement seat, a sliding rod slidably sleeved on the inner wall of the sliding cylinder, a sliding plate fixedly mounted on the side of the sliding rod, and the side of the sliding plate slidably connected to the inner wall of the placement seat, a clamping plate fixedly mounted on the top of the sliding plate, a self-locking main motor fixedly mounted on the inner wall of the limiting cylinder, and a base frame fixedly sleeved through the inner wall of the limiting cylinder, and the top of the base frame fixedly mounted to the bottom of the placement seat, an electric telescopic rod fixedly mounted on the top of the base, a sliding frame provided on the top of the electric telescopic rod, and a self-locking auxiliary motor fixedly mounted on the side of the sliding frame.

[0006] As a preferred embodiment of this utility model, a tension spring is fixedly connected to the side of the inner wall of the slide cylinder, and the end of the tension spring away from the inner wall of the slide cylinder is fixedly connected to the side of the slide rod. An electromagnetic valve exhaust pipe is fixedly sleeved on the inner wall of the slide cylinder.

[0007] As a preferred embodiment of this utility model, the inner wall of the slide is fixedly sleeved with an electromagnetic valve inlet pipe, and the outer edge of the electromagnetic valve inlet pipe is fixedly sleeved with the inner wall of the placement seat. The bottom of the placement seat is fixedly equipped with a bracket, and the inner wall of the bracket is engaged with the outer edge of the electromagnetic valve inlet pipe.

[0008] As a preferred embodiment of this utility model, a pneumatic system integration device is fixedly mounted on the top of the base frame, and the air outlet of the pneumatic system integration device is fixedly sleeved with the inner wall of the solenoid valve air inlet pipe.

[0009] As a preferred embodiment of this utility model, a top plate is fixedly mounted on the top of the electric telescopic rod one, and an electric telescopic rod two is fixedly mounted on the side of the top plate, with the side of the electric telescopic rod two being fixedly mounted to the side of the sliding frame.

[0010] As a preferred technical solution of this utility model, the output shaft of the self-locking auxiliary motor is fixedly sleeved with a positive and negative threaded rod through a coupling. The outer edges of the positive and negative threaded rods near both ends are threaded with auxiliary blocks, and the sides of the auxiliary blocks are slidably connected to the inner wall of the slide frame. A welding gun head is fixedly mounted on the side of the auxiliary blocks.

[0011] Compared with the prior art, the present invention has the following beneficial effects: 1. The welding machine used in the production of this express cabinet uses a pneumatic system integrated device in conjunction with a solenoid valve air inlet pipe. The pneumatic system integrated device supplies air to the inside of the slide cylinder through the solenoid valve air inlet pipe. As the slide rod slides on the inner wall of the slide cylinder, the slide rod drives the slide plate to slide on the inner wall of the placement seat. The slide plate drives the clamping plate to move, thereby assisting the side of the clamping plate to fit against the express cabinet. Afterwards, the pneumatic system integrated device and the solenoid valve air inlet pipe are turned off, thereby assisting the clamping plate to clamp and limit the express cabinet.

[0012] 2. The welding machine used in the production of this express cabinet uses the solenoid valve exhaust pipe and solenoid valve air inlet pipe in combination. After the clamping plate is clamped and limited by the express cabinet, the pneumatic system integrated device and the solenoid valve air inlet pipe are closed. Then, by opening a single solenoid valve exhaust pipe, the sliding rod on one side is assisted to slide on the inner wall of the slide cylinder under the action of the tension spring. In turn, the sliding rod drives the clamping plate to move, thereby assisting the express cabinet to make one-sided adjustment.

[0013] 3. The welding machine used in the production of this express cabinet uses a self-locking main motor in conjunction with the placement seat. The self-locking main motor drives the placement seat to rotate within the inner wall of the limiting cylinder, thereby assisting the placement seat in adjusting the angle of the express cabinet. The electric telescopic rod one and electric telescopic rod two drive the welding gun head to adjust its position, and the self-locking auxiliary motor drives the positive and negative threaded rods to rotate, thereby assisting in adjusting the distance between the two welding gun heads, thus helping the device to stably perform welding processing. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a schematic cross-sectional view of the slide bar structure of this utility model; Figure 3 This utility model Figure 2 Enlarged structural diagram at point A in the middle; Figure 4 This is a cross-sectional view of the auxiliary block of this utility model; Figure 5 This is a cross-sectional view of the base structure of this utility model; Figure 6 This is a partial disassembly diagram of the present invention.

[0015] In the diagram: 1. Base; 2. Limiting cylinder; 3. Limiting ring; 4. Placement seat; 5. Slide cylinder; 6. Slide rod; 7. Solenoid valve exhaust pipe; 8. Tension spring; 9. Solenoid valve air inlet pipe; 10. Card holder; 11. Slide plate; 12. Clamping plate; 13. Pneumatic system integrated device; 14. Self-locking main motor; 15. Base frame; 16. Electric telescopic rod one; 17. Top plate; 18. Electric telescopic rod two; 19. Slide frame; 20. Self-locking auxiliary motor; 21. Positive and negative threaded rod; 22. Auxiliary block; 23. Welding torch head. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Please see Figures 1-6A welding machine for producing express delivery cabinets includes a base 1. A limiting cylinder 2 is fixedly sleeved on the inner wall of the base 1. A limiting ring 3 is rotatably sleeved on the inner wall of the limiting cylinder 2 near the top. A placement seat 4 is fixedly mounted on the inner wall of the limiting ring 3. A sliding cylinder 5 is fixedly mounted on the inner wall of the placement seat 4. A sliding rod 6 is slidably sleeved on the inner wall of the sliding cylinder 5. A sliding plate 11 is fixedly mounted on the side of the sliding rod 6, and the side of the sliding plate 11 is slidably connected to the inner wall of the placement seat 4. A clamping plate 12 is fixedly mounted on the top of the sliding plate 11. A self-locking main motor 14 is fixedly mounted on the inner wall of the limiting cylinder 2. The output shaft of the self-locking main motor 14 passes through the inner wall of the limiting cylinder 2 and is fixedly sleeved on a base frame 15. The top of the base frame 15 is fixedly mounted to the bottom of the placement seat 4. An electric telescopic rod 16 is fixedly mounted on the top of the seat 1. A sliding frame 19 is provided on the top of the electric telescopic rod 16. A self-locking auxiliary motor 20 is fixedly mounted on the side of the sliding frame 19. Through the cooperation of the sliding rod 6 and the sliding cylinder 5, the outer edge of the sliding rod 6 slides in the inner wall of the sliding cylinder 5. Thus, the sliding rod 6 drives the side of the sliding plate 11 to slide in the inner wall of the seat 4. At the same time, the sliding plate 11 drives the clamping plate 12 to adjust its position. With the addition of the self-locking main motor 14, the self-locking main motor 14 drives the base frame 15 to rotate. In turn, the base frame 15 drives the seat 4 to rotate. With the addition of the electric telescopic rod 16, the electric telescopic rod 16 drives the sliding frame 19 to adjust its height.

[0018] In a preferred embodiment, a tension spring 8 is fixedly connected to the side of the inner wall of the slide cylinder 5, and the end of the tension spring 8 away from the inner wall of the slide cylinder 5 is fixedly connected to the side of the slide rod 6. A solenoid valve exhaust pipe 7 is fixedly sleeved on the inner wall of the slide cylinder 5. Through the cooperation of the tension spring 8 and the slide rod 6, the tension spring 8 pulls the slide rod 6 in the inner wall of the slide cylinder 5, thereby using the slide rod 6 to drive the clamping plate 12 to adjust its position through the slide plate 11. With the addition of the solenoid valve exhaust pipe 7, the solenoid valve exhaust pipe 7 assists in the discharge of gas inside the slide cylinder 5.

[0019] In a preferred embodiment, the inner wall of the slide cylinder 5 is fixedly sleeved with a solenoid valve inlet pipe 9, and the outer edge of the solenoid valve inlet pipe 9 is fixedly sleeved with the inner wall of the placement seat 4. The bottom of the placement seat 4 is fixedly equipped with a bracket 10, and the inner wall of the bracket 10 is engaged with the outer edge of the solenoid valve inlet pipe 9. By adding the bracket 10, the bracket 10 is used to assist the solenoid valve inlet pipe 9 in setting up a limit position.

[0020] In a preferred embodiment, a pneumatic system integration device 13 is fixedly mounted on the top of the base frame 15, and the air outlet of the pneumatic system integration device 13 is fixedly sleeved with the inner wall of the solenoid valve air inlet pipe 9. With the addition of the pneumatic system integration device 13, the pneumatic system integration device 13 includes an air pump and an air source distributor. The pneumatic system integration device 13 integrates the diversion and pressure stabilization capabilities of the air source distributor and the air supply function of the air pump. Through the internal pipeline design, compressed air is evenly delivered to each branch, and a pressure regulating valve is provided to ensure the stable air pressure of each branch.

[0021] In a preferred embodiment, a top plate 17 is fixedly mounted on the top of the electric telescopic rod 16, and an electric telescopic rod 18 is fixedly mounted on the side of the top plate 17. The side of the electric telescopic rod 18 is fixedly mounted on the side of the sliding frame 19. Through the cooperation of the electric telescopic rod 16 and the electric telescopic rod 18, the electric telescopic rod 16 drives the top plate 17 to adjust its height, and the electric telescopic rod 18 drives the sliding frame 19 to adjust its position.

[0022] In a preferred embodiment, the output shaft of the self-locking auxiliary motor 20 is fixedly sleeved with a positive and negative threaded rod 21 via a coupling. The outer edges of the positive and negative threaded rod 21 near both ends are threaded with auxiliary blocks 22, and the sides of the auxiliary blocks 22 are slidably connected to the inner wall of the slide frame 19. The side of the auxiliary blocks 22 is fixedly mounted with a welding gun head 23. With the addition of the positive and negative threaded rod 21, the outer edges of the positive and negative threaded rod 21 near both ends are respectively provided with positive and negative threads. Thus, when the self-locking auxiliary motor 20 drives the positive and negative threaded rod 21 to rotate, the positive and negative threaded rod 21 drives the two auxiliary blocks 22 to move towards each other. In turn, the two auxiliary blocks 22 drive the welding gun head 23 to adjust its position, thereby ensuring that the welding gun head 23 can perform welding stably.

[0023] Working principle: When the device is in use, the pneumatic system integrated device 13 supplies air to the inside of the slide cylinder 5 through the solenoid valve air inlet pipe 9. This causes the slide rod 6 to drive the side of the slide plate 11 to slide on the inner wall of the placement seat 4. The slide plate 11 then drives the clamping plate 12 to adjust its position until the side of the clamping plate 12 clamps and limits its position to the side of the express cabinet. After that, the pneumatic system integrated device 13 and the solenoid valve air inlet pipe 9 are turned off, and the self-locking main motor 14 drives the placement seat 4 to rotate. This allows the placement seat 4 to assist in the angle adjustment of the express cabinet. By opening the exhaust pipe 7 of a single solenoid valve, the clamping plate 12 on one side moves away from the side of the express cabinet along with the tension spring 8. The electric telescopic rod 16 and the electric telescopic rod 28 drive the slide frame 19 to adjust. The self-locking auxiliary motor 20 drives the positive and negative threaded rods 21 to rotate, which in turn drives the auxiliary block 22 to slide in the inner wall of the slide frame 19. The auxiliary block 22 then drives the welding gun head 23 to adjust.

[0024] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A welding machine for producing a delivery cabinet, comprising a base (1), characterized in that: A limiting cylinder (2) is fixedly sleeved on the inner wall of the base (1). A limiting ring (3) is rotatably sleeved on the inner wall of the limiting cylinder (2) near the top. A placement seat (4) is fixedly mounted on the inner wall of the limiting ring (3). A sliding cylinder (5) is fixedly mounted on the inner wall of the placement seat (4). A sliding rod (6) is slidably sleeved on the inner wall of the sliding cylinder (5). A sliding plate (11) is fixedly mounted on the side of the sliding rod (6). The side of the sliding plate (11) is slidably connected to the inner wall of the placement seat (4). The top of the sliding plate (11) is fixed. The clamping plate (12) is installed. The inner wall of the limiting cylinder (2) is fixedly fitted with a self-locking main motor (14). The output shaft of the self-locking main motor (14) passes through the inner wall of the limiting cylinder (2) and is fixedly sleeved with a base frame (15). The top of the base frame (15) is fixedly fitted with the bottom of the placement seat (4). The top of the base (1) is fixedly fitted with an electric telescopic rod (16). The top of the electric telescopic rod (16) is provided with a sliding frame (19). The side of the sliding frame (19) is fixedly fitted with a self-locking auxiliary motor (20).

2. The welding machine for the production of a delivery cabinet according to claim 1, characterized in that: A tension spring (8) is fixedly connected to the side of the inner wall of the slide cylinder (5), and the end of the tension spring (8) away from the inner wall of the slide cylinder (5) is fixedly connected to the side of the slide rod (6). A solenoid valve exhaust pipe (7) is fixedly sleeved on the inner wall of the slide cylinder (5).

3. The welding machine for the production of a delivery cabinet according to claim 1, characterized in that: The inner wall of the slide tube (5) is fixedly sleeved with a solenoid valve air inlet pipe (9), and the outer edge of the solenoid valve air inlet pipe (9) is fixedly sleeved with the inner wall of the placement seat (4). The bottom of the placement seat (4) is fixedly equipped with a bracket (10), and the inner wall of the bracket (10) is engaged with the outer edge of the solenoid valve air inlet pipe (9).

4. The welding machine for the production of a delivery cabinet according to claim 1, characterized in that: The top of the base frame (15) is fixedly equipped with a pneumatic system integration device (13), and the air outlet of the pneumatic system integration device (13) is fixedly sleeved with the inner wall of the solenoid valve air inlet pipe (9).

5. The welding machine for the production of a delivery cabinet according to claim 1, characterized in that: The top of the electric telescopic rod one (16) is fixedly fitted with a top plate (17), and the side of the top plate (17) is fixedly fitted with an electric telescopic rod two (18), and the side of the electric telescopic rod two (18) is fixedly fitted with the side of the sliding frame (19).

6. The welding machine for the production of a delivery cabinet according to claim 1, characterized in that: The output shaft of the self-locking auxiliary motor (20) is fixedly sleeved with a positive and negative threaded rod (21) through a coupling. The positive and negative threaded rod (21) is threaded with auxiliary blocks (22) near both ends of the outer edge. The side of the auxiliary block (22) is slidably connected to the inner wall of the slide frame (19). The side of the auxiliary block (22) is fixedly fitted with a welding gun head (23).

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