Quick welding equipment for seat tub of electric three-wheel motorcycle

Abstract

The application provides a kind of electric tricycle bucket quick welding equipment, comprising: sliding platform, slidingly arranged along the length direction above a rectangular base, the top of sliding platform is vertically provided with the first baffle parallel to the width direction of rectangular base, one end of first baffle is vertically provided with the second baffle, the other end of first baffle is rotatably connected with a vertically arranged push frame;Vertical row welding assembly, interval is arranged above rectangular base, for welding the side of bucket bottom;Horizontal row welding assembly, interval is arranged on the side of vertical row welding assembly away from first baffle, for welding the two ends of bucket bottom;Lower electrode plate, embeddedly arranged on the top of sliding platform, the side of lower electrode plate away from first baffle is vertically provided with vertical plate, the bottom of both ends of vertical plate is rotatably connected with sliding platform;Push mechanism, vertically arranged outside first baffle. Through the equipment, the welding of multiple points of bucket can be completed, and the alignment of bucket during welding can be automatically completed, the welding efficiency is improved.

Description

Technical Field

[0001] This invention belongs to the field of electric tricycle welding technology, and is particularly related to a rapid welding device for the seat bucket of an electric tricycle. Background Technology

[0002] The seat bucket of an electric tricycle is usually made of at least two pieces of sheet metal that have been cut, bent, and then welded together. Figure 1 , Figure 2 The paper presents a seat bucket for an electric tricycle, comprising a U-shaped bending component 1 and an L-shaped bending component 2. The bottom of the U-shaped bending component 1 has three bending segments 101 perpendicular to the main body, used for welding to the bottom of the L-shaped bending component 2. Currently, the welding method for this seat bucket is as follows: first, the L-shaped bending component 2 is installed inside the U-shaped bending component 1; then, the two ends of the U-shaped bending component 1 are bent to abut against the two ends of the L-shaped bending component 2 using a bending device, achieving preliminary assembly. Next, the pre-assembled seat bucket is placed on a positioning device for positioning, and then the positioning device is sequentially moved under at least two spot welding machines. Through multiple spot welding heating processes, the three bending segments 101 at the bottom of the U-shaped bending component 1 are welded to the L-shaped bending component 2. This method requires multiple spot welding machines, manual transfer and alignment of the pre-assembled seat bucket, and manual loading and unloading of the seat bucket, resulting in low automation and necessitating improvement. Summary of the Invention

[0003] To address the aforementioned deficiencies in the prior art, this application provides a rapid welding device for the seat bucket of an electric tricycle. This device requires only one welding unit to complete the welding of the seat bucket and can automatically align the seat bucket during welding, thereby improving welding efficiency.

[0004] To achieve the above objectives, the present invention employs the following techniques:

[0005] A rapid welding device for the seat bucket of an electric tricycle includes:

[0006] A sliding table is slidably mounted above a rectangular base along its length. The sliding table is driven by a first cylinder. A first baffle is vertically mounted on the top of the sliding table, parallel to the width direction of the rectangular base. A second baffle is vertically mounted on one end of the first baffle. A vertically mounted pusher is rotatably connected to the other end of the first baffle. The pusher is driven to rotate by a first rotating mechanism. When the pusher rotates to be parallel to the second baffle, the distance between the pusher and the second baffle matches the length of the seat bucket to be welded.

[0007] A vertical welding assembly is spaced above a rectangular base and includes multiple vertical electrode heads arranged along the width of the rectangular base and movable in the vertical direction for welding one side of the bottom of the toilet seat.

[0008] The horizontal welding assembly is spaced apart on the side of the vertical welding assembly away from the first baffle, and includes two sets of horizontal electrode heads arranged in a vertical array and moved along the length of the rectangular base for welding the two ends of the bottom of the toilet seat.

[0009] The lower electrode plate is embedded on the top of the slide table and located inside the first baffle. It is used as the lower electrode of the vertical and horizontal welding assembly. A vertical plate is provided on the side of the lower electrode plate away from the first baffle. The bottom of both ends of the vertical plate is rotatably connected to the slide table. The vertical plate is driven to rotate by a second rotating mechanism.

[0010] The pushing mechanism is vertically located on the outside of the first baffle, with its pushing end penetrating the inside of the first baffle, and is used to push the seat bucket placed on the lower electrode plate toward the vertical plate.

[0011] Furthermore, a first conveying mechanism is provided on the side of the rectangular base near the push frame facing the second baffle. The conveying direction of the first conveying mechanism is parallel to the width direction of the rectangular base, and the top height of the first conveying mechanism matches the top height of the slide table, which is used to convey the seat bucket to be welded toward the second baffle.

[0012] Furthermore, a rectangular receiving groove is provided on the top of the slide table near the first conveying mechanism. Multiple conveying rollers are rotatably connected in the receiving groove, and the rotation axis of the conveying rollers is parallel to the length direction of the rectangular base.

[0013] Furthermore, a rectangular groove is provided on the top of the slide table. One side of the rectangular groove extends to the inside of the first baffle, and the other side of the rectangular groove extends to the side of the slide table away from the pushing mechanism. When the pushing frame rotates to be parallel to the second baffle, the rectangular groove is located between the second baffle and the pushing frame. The lower electrode plate is located in the rectangular groove, and the top height of the lower electrode plate matches the top height of the slide table. The distance between the vertical plate and the first baffle is greater than the width of the seat.

[0014] Furthermore, a sixth cylinder is connected to the side of the vertical plate away from the push frame via a connecting plate. The extension and retraction direction of the sixth cylinder is parallel to the width direction of the rectangular base, and the extension and retraction end of the sixth cylinder is located inside the vertical plate after it extends out.

[0015] Furthermore, a second conveying mechanism is provided on the side of the first conveying mechanism near the transverse welding assembly, which is used to receive the seat bucket pushed out by the sixth cylinder. An extension plate is provided on the side of the slide table near the transverse welding assembly. When the vertical plate rotates downward to a horizontal state, the bottom height of the vertical plate matches the top height of the extension plate, and the extension plate is located between the second conveying mechanism and the vertical plate.

[0016] Furthermore, the pushing mechanism includes a lead screw, a drive motor, and a movable plate. The lead screw is threadedly connected to the movable plate. One end of the lead screw is connected to the output shaft of the drive motor, and the other end of the lead screw is rotatably connected to the outer side of the first baffle. A pair of pushing columns are vertically connected to the side of the movable plate away from the drive motor. The pushing columns are vertically inserted into the first baffle. The drive motor is fixed to the rectangular base by a support block.

[0017] Furthermore, the first baffle is rotatably connected to the push frame via a vertical rotating shaft. The bottom of the rotating shaft extends to protrude from the bottom of the slide table. The first rotating mechanism includes a seventh cylinder and a connecting rod. One end of the connecting rod is fixedly connected to the lower part of the rotating shaft, and the other end of the connecting rod is rotatably connected to the telescopic end of the seventh cylinder. The fixed end of the seventh cylinder is rotatably connected to the bottom of the slide table. When the seventh cylinder is fully extended, the push frame rotates to be parallel to the second baffle. When the seventh cylinder is fully retracted, the push frame 8 rotates to be parallel to the first baffle.

[0018] The beneficial effects of this invention are as follows:

[0019] 1. Only one welding device is needed to complete the welding of the seat, eliminating the need for multiple transfers of the seat, and the seat can be automatically aligned during welding, thus improving welding efficiency;

[0020] 2. It can automatically load materials before welding the tub and unload them after welding, reducing manual operation and improving the automation level of welding. Attached Figure Description

[0021] Figure 1 This is a three-dimensional view of the structure of an electric tricycle before the seat bucket is initially assembled.

[0022] Figure 2 This is a three-dimensional structural diagram of the initial assembly of the seat bucket of an electric tricycle.

[0023] Figure 3 This is a perspective view of the overall structure of the device in the embodiment of this application.

[0024] Figure 4 This is a perspective view of the connection structure between the slide and the lower electrode plate in the device of this application embodiment.

[0025] Figure 5 for Figure 3 Enlarged view of section A in the middle.

[0026] Figure 6 for Figure 3 Enlarged view of section B in the middle.

[0027] Figure 7 This is a perspective view of the overall structure of the device in an embodiment of this application.

[0028] Figure 8 for Figure 7 Enlarged view of section C.

[0029] Figure 9 This is a partial three-dimensional structural view of the device according to an embodiment of this application.

[0030] Reference numerals: U-shaped bending component-1, L-shaped bending component-2, slide table-3, first cylinder-4, vertical electrode head-5, horizontal electrode head-6, first conveying mechanism-7, push frame-8, push mechanism-9, lower electrode plate-10, vertical plate-11, sixth cylinder-12, second conveying mechanism-13, fifth cylinder-14, bending section-101, rectangular base-301, first baffle-302, second baffle-303. Plate-303, rectangular groove-304, extension plate-305, receiving groove-306, conveying roller-307, third cylinder-501, fourth cylinder-601, push rod-801, connecting rod-802, rotating shaft-803, connecting rod-804, seventh cylinder-805, lead screw-901, push column-902, drive motor-903, movable plate-904, notch-3021, connecting plate-1201. Detailed Implementation

[0031] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the implementation methods of the present invention will be described in detail below with reference to the accompanying drawings. However, the embodiments described in this invention are only some embodiments of the present invention, and not all embodiments.

[0032] This application provides a rapid welding device for the seat bucket of an electric tricycle, such as... Figures 3-8 As shown, it includes a slide table 3, a vertical welding assembly, a horizontal welding assembly, a lower electrode plate 10, a pushing mechanism 9, etc.

[0033] Specifically, the slide table 3 is slidably disposed above a rectangular base 301 along its length. The slide table 3 is driven by a first cylinder 4. A first baffle 302 is vertically disposed on the top of the slide table 3, parallel to the width direction of the rectangular base 301. A second baffle 303 is vertically disposed at one end of the first baffle 302. A vertically disposed push frame 8 is rotatably connected to the other end of the first baffle 302. The push frame 8 is driven to rotate by a first rotating mechanism. When the push frame 8 rotates to be parallel to the second baffle 303, the push frame 8 and the second baffle 303... The distance between them matches the length of the seat bucket to be welded; the vertical welding assembly is spaced above the rectangular base 301, including multiple vertical electrode heads 5 arranged along the width direction of the rectangular base 301 and moving vertically, for spot welding one side of the bottom of the seat bucket; the tops of the multiple vertical electrode heads 5 can be connected to the telescopic ends of multiple vertically arranged third cylinders 501 respectively, and the third cylinders 501 push the vertical electrode heads 5 to move vertically; the horizontal welding assembly is spaced on the side of the vertical welding assembly away from the first baffle 302, including two sets of... The horizontal electrode heads 6, arranged in a vertical array and movable along the length of the rectangular base 301, are used to weld the two ends of the bottom of the tub. The tops of the multiple horizontal electrode heads 6 can be connected to the telescopic ends of multiple vertically arranged fourth cylinders 601, which push the horizontal electrode heads 6 to move vertically. The lower electrode plate 10 is embedded in the top of the slide table 3 and located inside the first baffle 302. It serves as the lower electrode for the vertical and horizontal welding assemblies. The side of the lower electrode plate 10 away from the first baffle 302 is vertical. A vertical plate 11 is provided, and the bottom ends of both ends of the vertical plate 11 are rotatably connected to the slide table 3. The vertical plate 11 is driven to rotate by a second rotating mechanism, which is used to drive the lower electrode plate 10 to rotate upward by 90 degrees. The pushing mechanism 9 is vertically arranged outside the first baffle 302, and its pushing end is inserted into the inside of the first baffle 302. It is used to push the seat bucket to be welded to abut against the vertical plate 11. When the first cylinder 4 pulls the slide table 3 directly below the multiple vertical welding components, the vertical electrode head 5 is aligned with a bent section 101 in the middle of the bottom of the U-shaped bent component 1 in the seat bucket.

[0034] For details, please refer to Figure 2 A rectangular groove 304 is provided on the top of the slide table 3. One side of the rectangular groove 304 extends to the inner side of the first baffle 302, and the other side extends to the side of the slide table 3 away from the pushing mechanism 9. When the pushing frame 8 rotates to be parallel to the second baffle 303, the rectangular groove 304 is located between the second baffle 303 and the pushing frame 8. The lower electrode plate 10 is located in the rectangular groove 304, and the top height of the lower electrode plate 10 matches the top height of the slide table 3. The distance between the vertical plate 11 and the first baffle 302 is set to be greater than the width of the seat bucket, making it easier for the seat bucket to be pushed between the vertical plate 11 and the first baffle 302. For more details, please refer to [link to relevant documentation]. Figure 8The second rotating mechanism is the fifth cylinder 14. The fixed end of the fifth cylinder 14 is rotatably connected to the outside of the second baffle 303. The telescopic end of the fifth cylinder 14 is rotatably connected to one end of the vertical plate 11. When the telescopic end of the fifth cylinder 14 is fully retracted, the lower electrode plate 10 is in a horizontal state. When the telescopic end of the fifth cylinder 14 is fully extended, the lower electrode plate 10 rotates to a vertical state, and the seat above it rotates so that the opening faces the horizontal welding assembly. The two bent sections 101 at both ends of the bottom of the U-shaped bent component 1 in the seat face the two sets of horizontal electrode heads 6 respectively.

[0035] In actual use, the pre-assembled seat is placed inside the first baffle 302, so that the seat is directly above the lower electrode plate 10. Then, the first rotating mechanism is controlled to drive the pusher 8 to rotate inward to be parallel to the second baffle 303, pushing the seat to be parallel to the first baffle 302. Then, the pusher end of the pusher mechanism 9 is controlled to push out, pushing the seat to abut against the vertical plate 11 to achieve alignment. Then, the first cylinder 4 is controlled to drive the slide 3 to move directly below the vertical welding assembly. At this time, the vertical electrode head 5 will be aligned with a bend 101 in the middle of the bottom of the U-shaped bend component 1 in the seat. The vertical electrode head 5 is controlled to move downward, and when energized with the lower electrode plate 10 below the seat, resistance heat is generated to heat the two sides of the seat. The pressed part of the component melts locally and fuses under pressure. After cooling, a strong weld point is formed, completing the welding of the first bent section 101 and the L-shaped bent component 2. Then, the vertical electrode head 5 and the pushing mechanism 9 are reset, and the second rotating mechanism is controlled to drive the vertical plate 11 to rotate downwards by 90 degrees, so that the electrode plate rotates upwards to a vertical position. The seat above it will follow the device to rotate so that the opening faces the horizontal welding assembly. The two bent sections 101 at both ends of the bottom of the U-shaped bent component 1 in the seat are facing the two sets of horizontal electrode heads 6 respectively. At this time, the horizontal electrode heads 6 are controlled to move towards the seat in sequence, and with the lower electrode plate 10 energized, the welding of the other two bent sections 101 and the L-shaped bent component 2 can be completed.

[0036] Preferred options, please refer to Figure 7 , Figure 8 A sixth cylinder 12 is connected to the side of the vertical plate 11 away from the push frame 8 via a connecting plate 1201. The extension direction of the sixth cylinder 12 is parallel to the width direction of the rectangular base 301, and the extension end of the sixth cylinder 12 is located inside the vertical plate 11 after it extends. After the seat barrel is welded, because the seat barrel is in a flipped state and is no longer aligned with the first conveying mechanism 7, controlling the extension end of the sixth cylinder 12 to push the seat barrel out of the lower electrode plate 10 can realize automatic unloading.

[0037] Preferred options, please refer to Figure 1A first conveying mechanism 7 is located on the side of the rectangular base 301 closest to the pusher frame 8, facing the second baffle 303. The conveying direction of the first conveying mechanism 7 is parallel to the width direction of the rectangular base 301. The top height of the first conveying mechanism 7 matches the top height of the slide table 3, and it is used to convey the seat bucket to be welded toward the second baffle 303. In actual use, when the seat bucket conveyed by the first conveying mechanism 7 reaches the slide table 3 completely, the front end of the seat bucket will enter between the first baffle 302 and the vertical plate 11. At this time, controlling the first rotating mechanism to drive the pusher frame 8 to rotate inward can push the seat bucket completely onto the lower electrode plate 10, realizing automatic feeding. For details, please refer to... Figure 2 A rectangular receiving groove 306 is provided on the top of the slide table 3 near the first conveying mechanism 7. Multiple conveying rollers 307 are rotatably connected within the receiving groove 306. The rotation axis of the conveying rollers 307 is parallel to the length direction of the rectangular base 301, reducing friction between the seat bucket and the slide table 3 during the process of the seat bucket moving from the first conveying mechanism 7 to above the lower electrode plate 10. More specifically, the multiple conveying rollers 307 can be driven to rotate by a drive component. For example, synchronous pulleys can be installed on the multiple conveying rollers 307, and a motor can drive one conveying roller 307 to rotate. Then, a synchronous belt can drive multiple conveying rollers 307 to rotate synchronously, thus conveying the seat bucket onto the lower electrode plate 10 via the conveying rollers 307.

[0038] For further optimization, please refer to Figure 1 The first conveying mechanism 7 has a second conveying mechanism 13 on the side near the transverse welding assembly, which is used to receive the seat bucket pushed out by the sixth cylinder 12. The slide table 3 has an extension plate 305 on the side near the transverse welding assembly. When the vertical plate 11 rotates downward to a horizontal state, the bottom height of the vertical plate 11 matches the top height of the extension plate 305, and the extension plate 305 is located between the second conveying mechanism 13 and the vertical plate 11. After the welded seat bucket is pushed out by the sixth cylinder 12, it can be moved to the second conveying mechanism 13 via the extension plate 305 to realize automatic transfer after unloading.

[0039] Preferred options, please refer to Figure 6 , Figure 7The pushing mechanism 9 includes a lead screw 901, a drive motor 903, and a movable plate 904. The lead screw 901 is threadedly connected to the movable plate 904, and one end of the lead screw 901 is connected to the output shaft of the drive motor 903. A pair of pushing columns 902 are vertically connected to the side of the movable plate 904 away from the drive motor 903. The pushing columns 902 are vertically inserted into the first baffle 302. The drive motor 903 is fixed to the rectangular base 301 by a support block. When it is necessary to push the seat bucket, controlling the drive motor 903 to drive the lead screw 901 to rotate will drive the movable plate 904 and the pair of pushing columns 902 to move towards the seat bucket, pushing the seat bucket to abut against the vertical plate 11 to achieve alignment. When the vertical plate 11 is flipped downwards for welding the other two bending sections 101, the drive motor 903 can be controlled to drive the lead screw 901 to rotate, causing the pair of pushing columns 902 to move to abut against the outside of the vertical plate 11, providing support for the vertical plate 11 and improving the stability of the vertical plate 11 when the horizontal welding assembly is welding the seat bucket.

[0040] For details, please refer to Figure 9 The first baffle 302 is rotatably connected to the push frame 8 via a vertical rotating shaft 803. The bottom of the rotating shaft 803 extends to protrude from the bottom of the slide table 3. The first rotating mechanism includes a seventh cylinder 805 and a connecting rod 804. One end of the connecting rod 804 is fixedly connected to the lower part of the rotating shaft 803, and the other end of the connecting rod 804 is rotatably connected to the extension end of the seventh cylinder 805. The fixed end of the seventh cylinder 805 is rotatably connected to the bottom of the slide table 3. When the seventh cylinder 805 is fully extended, the push frame 8 rotates to be parallel to the second baffle 303. When the seventh cylinder 805 is fully retracted, the push frame 8 rotates to be parallel to the first baffle 302. This achieves rapid rotation of the push frame 8 and facilitates control of the rotation angle of the push frame 8. For more details, please refer to [link to relevant documentation]. Figure 6 , Figure 7 The pusher frame 8 includes a pair of push rods 801 spaced apart in the vertical direction and a plurality of connecting rods 802 disposed between the pair of push rods 801. One end of the pair of push rods 801 is fixedly connected to both ends of the rotating shaft 803. The rotating shaft 803 is rotatably connected to the first baffle 302. The bottom end of the first baffle 302 away from the second baffle 303 is provided with a notch 3021 for accommodating one end of a push rod 801 located below, thereby realizing the rotatable connection between the pusher frame 8 and the first baffle 302.

[0041] The above description is merely a preferred embodiment of the present invention and is not intended to be the only or limiting of the invention. Those skilled in the art should understand that various changes or equivalent substitutions made to the present invention without departing from its scope are all within the protection scope of the present invention.

Claims

1. A rapid welding device for the seat bucket of an electric tricycle, characterized in that, include: A sliding table (3) is slidably disposed above a rectangular base (301) along its length. The sliding table (3) is driven by a first cylinder (4). A first baffle (302) is vertically disposed on the top of the sliding table (3) and parallel to the width direction of the rectangular base (301). A second baffle (303) is vertically disposed at one end of the first baffle (302). A vertically disposed push frame (8) is rotatably connected to the other end of the first baffle (302). The push frame (8) is driven to rotate by a first rotating mechanism. When the push frame (8) rotates to be parallel to the second baffle (303), the distance between the push frame (8) and the second baffle (303) matches the length of the seat bucket to be welded. A vertical welding assembly is spaced above a rectangular base (301) and includes multiple vertical electrode heads (5) arranged along the width of the rectangular base (301) and moved vertically for welding one side of the bottom of the toilet bowl. The horizontal welding assembly is spaced apart on the side of the vertical welding assembly away from the first baffle (302), and includes two sets of horizontal electrode heads (6) arranged in a vertical array and moved along the length of the rectangular base (301) for welding the two ends of the bottom of the toilet seat. The lower electrode plate (10) is embedded on the top of the slide table (3) and located inside the first baffle (302). It is used as the lower electrode of the vertical welding assembly and the horizontal welding assembly. The side of the lower electrode plate (10) away from the first baffle (302) is vertically provided with a vertical plate (11). The bottom of both ends of the vertical plate (11) is rotatably connected to the slide table (3). The vertical plate (11) is driven to rotate by a second rotating mechanism. The pushing mechanism (9) is vertically disposed on the outside of the first baffle (302), and its pushing end is inserted into the inside of the first baffle (302) to push the seat bucket placed on the lower electrode plate (10) toward the vertical plate (11); A first conveying mechanism (7) is provided on the side of the rectangular base (301) near the push frame (8) facing the second baffle (303). The conveying direction of the first conveying mechanism (7) is parallel to the width direction of the rectangular base (301). The top height of the first conveying mechanism (7) matches the top height of the slide table (3) and is used to convey the seat bucket to be welded toward the second baffle (303).

2. The rapid welding equipment for the seat bucket of an electric tricycle according to claim 1, characterized in that, A rectangular receiving groove (306) is provided on the side of the top of the slide table (3) near the first conveying mechanism (7). Multiple conveying rollers (307) are rotatably connected in the receiving groove (306). The rotation axis of the conveying rollers (307) is parallel to the length direction of the rectangular base (301).

3. The rapid welding equipment for the seat bucket of an electric tricycle according to claim 1, characterized in that, A rectangular groove (304) is provided on the top of the slide (3). One side of the rectangular groove (304) extends to the inside of the first baffle (302), and the other side of the rectangular groove (304) extends to the side of the slide (3) away from the push mechanism (9). When the push frame (8) rotates to be parallel to the second baffle (303), the rectangular groove (304) is located between the second baffle (303) and the push frame (8). The lower electrode plate (10) is located in the rectangular groove (304). The top height of the lower electrode plate (10) matches the top height of the slide (3). The distance between the vertical plate (11) and the first baffle (302) is greater than the width of the seat.

4. The rapid welding equipment for the seat bucket of an electric tricycle according to claim 3, characterized in that, A sixth cylinder (12) is connected to the side of the vertical plate (11) away from the push frame (8) via a connecting plate (1201). The extension direction of the extension end of the sixth cylinder (12) is parallel to the width direction of the rectangular base (301), and the extension end of the sixth cylinder (12) is inside the vertical plate (11) after it extends out.

5. The rapid welding equipment for the seat bucket of an electric tricycle according to claim 4, characterized in that, The first conveying mechanism (7) is provided with a second conveying mechanism (13) on the side near the horizontal welding assembly, which is used to receive the seat bucket pushed out by the sixth cylinder (12). The slide (3) is provided with an extension plate (305) on the side near the horizontal welding assembly. When the vertical plate (11) is rotated downward to a horizontal state, the bottom height of the vertical plate (11) matches the top height of the extension plate (305), and the extension plate (305) is located between the second conveying mechanism (13) and the vertical plate (11).

6. The rapid welding equipment for the seat bucket of an electric tricycle according to claim 3, characterized in that, The pushing mechanism (9) includes a lead screw (901), a drive motor (903), and a movable plate (904). The lead screw (901) is threadedly connected to the movable plate (904). One end of the lead screw (901) is connected to the output shaft of the drive motor (903), and the other end of the lead screw (901) is rotatably connected to the outside of the first baffle (302). A pair of push columns (902) are vertically connected to the side of the movable plate (904) away from the drive motor (903). The push columns (902) are vertically inserted into the first baffle (302). The drive motor (903) is fixed to the rectangular base (301) by a support block.

7. The rapid welding equipment for the seat bucket of an electric tricycle according to claim 1, characterized in that, The first baffle (302) is rotatably connected to the push frame (8) via a vertical rotating shaft (803). The bottom of the rotating shaft (803) extends to protrude from the bottom of the slide (3). The first rotating mechanism includes a seventh cylinder (805) and a connecting rod (804). One end of the connecting rod (804) is fixedly connected to the lower part of the rotating shaft (803), and the other end of the connecting rod (804) is rotatably connected to the telescopic end of the seventh cylinder (805). The fixed end of the seventh cylinder (805) is rotatably connected to the bottom of the slide (3). When the seventh cylinder (805) is fully extended, the push frame (8) rotates to be parallel to the second baffle (303). When the seventh cylinder (805) is fully retracted, the push frame (8) rotates to be parallel to the first baffle (302).

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