Welding device for machining electric bicycle seat

Abstract

The utility model discloses a welding device for machining an electric bicycle seat, which comprises a supporting base and has the beneficial effects that a first air cylinder, a supporting sliding plate and a welding gun are arranged, the output end of the first air cylinder drives the supporting sliding plate to move, and the supporting sliding plate drives the welding gun inside to move when moving; a welding gun penetrates through a through hole in a light blocking protection plate, a seat is welded through the welding gun below the light blocking protection plate, and a first adjusting plate, a second adjusting plate and an adjusting chute are arranged, so that the output end of a second air cylinder drives the second adjusting plate to move; and when a second adjusting plate moves, an adjusting sliding rod is driven by an adjusting chute in the second adjusting plate to perform movement adjustment, when the adjusting sliding rod moves, clamping and positioning blocks are driven to move, the electric bicycle seat is clamped and positioned through the two clamping and positioning blocks, the welding position is conveniently positioned, and displacement is prevented during welding.

Description

Technical Field

[0001] The utility model relates to the technical field of welding, in particular to a welding device for processing an electric bicycle seat. Background Technique

[0002] An electric bicycle, abbreviated as "electric vehicle", refers to a mechatronic personal transportation vehicle that uses a storage battery as an auxiliary energy source and is equipped with a motor, a controller, a storage battery, a handlebar and other control components and a display instrument system on the basis of an ordinary bicycle. When processing an electric bicycle seat, welding and fixing are required. Usually, an operator holds a welding torch by hand to weld the target points of the electric bicycle seat. Manual welding is likely to cause inaccurate positioning of the welding position, and the positioning of the electric bicycle seat to be welded is not stable enough, affecting the welding quality of the electric bicycle seat on the production line. Content of the Utility Model

[0003] The purpose of the utility model is to provide a welding device for processing an electric bicycle seat, so as to solve the problems raised in the above background technique that usually an operator holds a welding torch by hand to weld the target points of the electric bicycle seat. Manual welding is likely to cause inaccurate positioning of the welding position, and the positioning of the electric bicycle seat to be welded is not stable enough, affecting the welding quality of the electric bicycle seat on the production line.

[0004] To achieve the above purpose, the utility model provides the following technical solution: A welding device for processing an electric bicycle seat, including a support base, a second linear module is installed inside the support base, a sliding platform is installed on the moving slide of the second linear module, the sliding platform is slidably connected to the support base, clamping and positioning blocks are symmetrically and slidably connected to the top of the sliding platform, support side frames are fixedly connected to both sides of the support base, the sliding platform is slidably connected to the support side frames, a first linear module is installed on the top of the two support side frames, a moving slider is installed on the moving slide of the first linear module, a support top frame is fixedly connected to the top of the moving slider, a moving slide plate is slidably connected to the inside of the support top frame, an adjusting screw rod is threadedly connected to the inside of the moving slide plate, the adjusting screw rod is rotatably connected to the support top frame, the adjusting screw rod is rotatably connected to the moving slider, moving support plates are symmetrically and fixedly connected to the bottom of the moving slide plate, the moving support plates are slidably connected to the moving slider, a support bottom block is fixedly connected to the bottom of the moving support plate, a fixed side plate is fixedly connected to one side of the support bottom block, a first air cylinder is installed on the top of the fixed side plate, a support slide plate is fixedly connected to the output end of the first air cylinder, a welding torch is installed inside the support slide plate, a light shielding guard plate is fixedly connected to one side of the support bottom block, a through hole matching the welding torch is opened inside the light shielding guard plate, and a bottom groove matching the limiting rod and the first air cylinder is opened at the bottom of the moving slider.

[0005] As a preferred embodiment of the present utility model: Limit rods are symmetrically and slidably connected inside the fixed side plates, and the bottom ends of the limit rods are fixedly connected to the support sliding plates.

[0006] As a preferred embodiment of the present utility model: A motor is installed on the top of the support top frame, and the output end of the motor is fixedly connected to the adjusting lead screw.

[0007] As a preferred embodiment of the present utility model: A first adjusting plate is slidably connected inside the sliding platform. Both sides of the first adjusting plate are fixedly connected to second adjusting plates. Adjusting inclined grooves are formed inside the second adjusting plates. Adjusting sliding rods are slidably connected inside the adjusting inclined grooves. The adjusting sliding rods are slidably connected to the sliding platform, and the top ends of the adjusting sliding rods are fixedly connected to the second linear module.

[0008] As a preferred embodiment of the present utility model: A second air cylinder is installed inside the sliding platform, and the output end of the second air cylinder is fixedly connected to the first adjusting plate.

[0009] As a preferred embodiment of the present utility model: Limit sliding rods are fixedly connected to one side of each of the two clamping and positioning blocks. The outer sides of the limit sliding rods are slidably connected to a fixed top plate, and the bottom of the fixed top plate is fixedly connected to the sliding platform.

[0010] As a preferred embodiment of the present utility model: A control panel is installed on one side of one of the support side frames. The first linear module, the motor, the first air cylinder, the welding torch, the second air cylinder, and the second linear module are all electrically connected to the control panel.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: By providing the first air cylinder, the support sliding plate, and the welding torch, the output end of the first air cylinder drives the support sliding plate to move. When the support sliding plate moves, the welding torch inside is driven to move. The welding torch passes through the through hole in the light-blocking guard plate, and the seat is welded below the light-blocking guard plate. By providing the first adjusting plate, the second adjusting plate, and the adjusting inclined groove, the output end of the second air cylinder drives the second adjusting plate to move. When the second adjusting plate moves, the adjusting sliding rod is driven to move and adjust through the adjusting inclined groove inside. When the adjusting sliding rod moves, the clamping and positioning blocks are driven to move. The electric bicycle seat is clamped and positioned by the two clamping and positioning blocks, which facilitates the positioning of the welding position and prevents displacement during welding. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 Schematic diagram of the internal structure of the present utility model;

[0013] Figure 2 For the present utility model Figure 1Enlarged view of part A

[0014] Figure 3 Top view of the internal structure of the sliding platform of the present utility model

[0015] Figure 4 Left view of the supporting bottom block of the present utility model

[0016] In the figure: 1, supporting base; 2, sliding platform; 3, supporting side frame; 4, first linear module; 5, moving slider; 6, supporting top frame; 7, adjusting lead screw; 8, motor; 9, moving slide plate; 10, moving support plate; 11, bottom groove; 12, first cylinder; 13, fixed side plate; 14, supporting bottom block; 15, supporting slide plate; 16, welding torch; 17, light shielding guard plate; 18, through hole; 19, first adjusting plate; 20, second adjusting plate; 21, adjusting inclined groove; 22, adjusting slide bar; 23, second cylinder; 24, second linear module; 25, fixed top plate; 26, limiting slide bar; 27, control panel; 28, limiting rod; 29, clamping positioning block Detailed implementation manners

[0017] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model

[0018] Please refer to Figures 1 to 4, the present utility model provides a technical solution: a welding device for processing an electric bicycle seat, including a support base 1. A second linear module 24 is installed inside the support base 1. A sliding platform 2 is installed on the moving slide of the second linear module 24. The sliding platform 2 is slidably connected to the support base 1. Clamping and positioning blocks 29 are symmetrically slidably connected to the top of the sliding platform 2. Support side frames 3 are fixedly connected to both sides of the support base 1. The sliding platform 2 is slidably connected to the support side frames 3. A first linear module 4 is installed on the top of the two support side frames 3. A moving slider 5 is installed on the moving slide of the first linear module 4. A support top frame 6 is fixedly connected to the top of the moving slider 5. A moving slide plate 9 is slidably connected to the inside of the support top frame 6. An adjusting screw rod 7 is threadedly connected to the inside of the moving slide plate 9. The adjusting screw rod 7 is rotatably connected to the support top frame 6 and the moving slider 5. Moving support plates 10 are symmetrically fixedly connected to the bottom of the moving slide plate 9. The moving support plates 10 are slidably connected to the moving slider 5. A support bottom block 14 is fixedly connected to the bottom of the moving support plates 10. A fixed side plate 13 is fixedly connected to one side of the support bottom block 14. A first air cylinder 12 is installed on the top of the fixed side plate 13. The output end of the first air cylinder 12 is fixedly connected to a support slide plate 15. A welding torch 16 is installed inside the support slide plate 15. A light-blocking guard plate 17 is fixedly connected to one side of the support bottom block 14. A through hole 18 matching the welding torch 16 is opened inside the light-blocking guard plate 17. A bottom groove 11 matching the limit rod 28 and the first air cylinder 12 is opened at the bottom of the moving slider 5, which facilitates the accommodation of the first air cylinder 12 and the limit rod 28 in the bottom groove 11 at the bottom of the moving slider 5. By setting the first air cylinder 12, the support slide plate 15 and the welding torch 16, the output end of the first air cylinder 12 drives the support slide plate 15 to move. When the support slide plate 15 moves, the welding torch 16 inside it moves. The welding torch 16 passes through the through hole 18 in the light-blocking guard plate 17, and the seat is welded by the welding torch 16 below the light-blocking guard plate 17.

[0019] Among them, limit rods 28 are symmetrically slidably connected to the inside of the fixed side plate 13. The bottom ends of the limit rods 28 are fixedly connected to the support slide plate 15.

[0020] Among them, a motor 8 is installed on the top of the support top frame 6. The output end of the motor 8 is fixedly connected to the adjusting screw rod 7, and the adjusting screw rod 7 is driven to rotate and adjust by the output end of the motor 8.

[0021] Among them, a first adjusting plate 19 is slidably connected inside the sliding platform 2. Both sides of the first adjusting plate 19 are fixedly connected with second adjusting plates 20. An adjusting inclined slot 21 is formed inside the second adjusting plates 20. An adjusting slide rod 22 is slidably connected inside the adjusting inclined slot 21. The adjusting slide rod 22 is slidably connected with the sliding platform 2. The top end of the adjusting slide rod 22 is fixedly connected with the second linear module 24. When the second adjusting plate 20 moves, it pushes the adjusting slide rod 22 through the internal adjusting inclined slot 21. When the adjusting slide rod 22 moves, it drives the clamping and positioning blocks 29 to move. The two clamping and positioning blocks 29 clamp and position the electric bicycle seat.

[0022] Among them, a second air cylinder 23 is installed inside the sliding platform 2. The output end of the second air cylinder 23 is fixedly connected with the first adjusting plate 19. The position of the first adjusting plate 19 is adjusted by the output end of the second air cylinder 23.

[0023] Among them, a limiting slide rod 26 is fixedly connected to one side of each of the two clamping and positioning blocks 29. The limiting slide rod 26 is slidably connected to the outside of a fixed top plate 25. The bottom of the fixed top plate 25 is fixedly connected with the sliding platform 2. The two clamping and positioning blocks 29 clamp and position the electric bicycle seat. When the clamping and positioning blocks 29 move, they drive the limiting slide rod 26 to move. The limiting slide rod 26 is slidably limited by the fixed top plate 25 to clamp and fix the electric bicycle seat to be welded.

[0024] Among them, a control panel 27 is installed on one side of one of the support side frames 3. The first linear module 4, the motor 8, the first air cylinder 12, the welding torch 16, the second air cylinder 23 and the second linear module 24 are all electrically connected to the control panel 27. The device is centrally controlled through the control panel 27, improving the safety and working efficiency of the device during use.

[0025] Specifically, during use, place the electric bicycle seat to be welded and processed on the sliding platform 2, between the two clamping and positioning blocks 29. Connect to an external power supply to energize it. Start the second cylinder 23 through the control panel 27. The output end of the second cylinder 23 drives the first adjusting plate 19 and the second adjusting plate 20 to move. When the second adjusting plate 20 moves, it pushes the adjusting slide bar 22 through the internal adjusting chute 21. When the adjusting slide bar 22 moves, it drives the clamping and positioning block 29 to move. The two clamping and positioning blocks 29 clamp and position the electric bicycle seat. When the clamping and positioning block 29 moves, it drives the limit slide bar 26 to move. The limit slide bar 26 is limited and slides with the fixed top plate 25 to clamp and fix the electric bicycle seat to be welded. Then, start the motor 8 through the control panel 27. The output end of the motor 8 drives the adjusting screw rod 7 to rotate. When the adjusting screw rod 7 rotates, it drives the moving slide plate 9 on the outside to adjust the height position. When the moving slide plate 9 moves, it drives the moving support plate 10, the supporting bottom block 14, and the fixed side plate 13 to move downward. The output end of the first cylinder 12 drives the supporting slide plate 15 and the welding torch 16 to move downward. The welding torch 16 passes through the through hole 18 in the light shielding plate 17 and performs welding through the welding torch 16. Start the second linear module 24 through the control panel 27. The second linear module 24 drives the sliding platform 2 to move and adjust, so as to longitudinally adjust the electric bicycle seat on the top of the sliding platform 2. Drive the moving slider 5 to perform lateral position adjustment through the first linear module 4 to adjust the lateral position of the welding torch 16, thus completing the welding position positioning of the electric bicycle seat.

[0026] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by terms such as "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention.

[0027] In addition, the terms "first", "second", "third", "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", "fourth" may explicitly or implicitly include at least one of such features.

[0028] In the present utility model, unless otherwise clearly defined and limited, terms such as "installation", "setting", "connection", "fixation", "swivel connection" and the like shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium, and it may be the communication inside two components or the interaction relationship between two components. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present utility model may be understood according to specific circumstances.

[0029] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A welding device for processing an electric bicycle seat, including a support base (1), characterized in that, Inside the support base (1), a second linear module (24) is installed. A sliding platform (2) is installed on the moving slide of the second linear module (24). The sliding platform (2) is slidably connected to the support base (1). Clamping and positioning blocks (29) are symmetrically and slidably connected to the top of the sliding platform (2). Support side frames (3) are fixedly connected to both sides of the support base (1). The sliding platform (2) is slidably connected to the support side frames (3). A first linear module (4) is installed on the tops of the two support side frames (3). A moving slider (5) is installed on the moving slide of the first linear module (4). A support top frame (6) is fixedly connected to the top of the moving slider (5). A moving slide plate (9) is slidably connected to the inside of the support top frame (6). An adjusting lead screw (7) is threadedly connected to the inside of the moving slide plate (9). The adjusting lead screw (7) is rotatably connected to the support top frame (6) and the moving slider (5). Moving support plates (10) are symmetrically and fixedly connected to the bottom of the moving slide plate (9). The moving support plates (10) are slidably connected to the moving slider (5). A support bottom block (14) is fixedly connected to the bottom of the moving support plate (10). A fixed side plate (13) is fixedly connected to one side of the support bottom block (14). A first air cylinder (12) is installed on the top of the fixed side plate (13). The output end of the first air cylinder (12) is fixedly connected to a support slide plate (15). A welding torch (16) is installed inside the support slide plate (15). A light-blocking guard plate (17) is fixedly connected to one side of the support bottom block (14). A through hole (18) matching the welding torch (16) is opened inside the light-blocking guard plate (17). A bottom groove (11) matching the limit rod (28) and the first air cylinder (12) is opened at the bottom of the moving slider (5).

2. The welding device for processing an electric bicycle seat according to claim 1, characterized in that: Limit rods (28) are symmetrically and slidably connected to the inside of the fixed side plate (13). The bottom ends of the limit rods (28) are fixedly connected to the support slide plate (15).

3. A welding device for processing an electric bicycle seat according to claim 1, characterized in that: A motor (8) is installed on the top of the support top frame (6). The output end of the motor (8) is fixedly connected to the adjusting lead screw (7).

4. The welding device for processing an electric bicycle seat according to claim 3, characterized in that: A first adjusting plate (19) is slidably connected to the inside of the sliding platform (2). Second adjusting plates (20) are fixedly connected to both sides of the first adjusting plate (19). Adjusting inclined grooves (21) are opened inside the second adjusting plates (20). Adjusting slide rods (22) are slidably connected to the inside of the adjusting inclined grooves (21). The adjusting slide rods (22) are slidably connected to the sliding platform (2). The top ends of the adjusting slide rods (22) are fixedly connected to the second linear module (24).

5. The welding device for processing an electric bicycle seat according to claim 4, wherein: A second air cylinder (23) is installed inside the sliding platform (2). The output end of the second air cylinder (23) is fixedly connected to the first adjusting plate (19).

6. The welding device for processing an electric bicycle seat according to claim 1, wherein: On one side of each of the two clamping and positioning blocks (29), a limit slide bar (26) is fixedly connected. The outer side of the limit slide bar (26) is slidably connected with a fixed top plate (25), and the bottom of the fixed top plate (25) is fixedly connected with a sliding platform (2).

7. A welding device for processing an electric bicycle seat according to claim 5, characterized in that: A control panel (27) is installed on one side of one of the support side frames (3). The first linear module (4), the motor (8), the first cylinder (12), the welding torch (16), the second cylinder (23), and the second linear module (24) are all electrically connected to the control panel (27).

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