A suspension flow transfer equipment for production of an electric bicycle frame and a process thereof

Abstract

This invention belongs to the field of electric vehicle manufacturing technology, specifically a suspended transfer device and process for electric bicycle frame production. It includes a moving component mounted on the ceiling, which controls the movement of a clamping component at the bottom; a frame, which is clamped and suspended by the clamping component; and a moving component that drives the frame for transfer and transport via the clamping component. The clamping component includes a guide joint. This device is designed with a suitable clamping component to clamp the arched frame near the seat, enabling stable transfer and transport. It is not only simple to operate, but also, because the moving component is located on the ceiling and can be customized according to the actual transport route, and the suspended frame does not occupy a large area, it makes the factory transport line more three-dimensional, thereby reducing factory production costs.

Description

Technical Field

[0001] This invention belongs to the field of electric vehicle manufacturing technology, specifically a suspension transfer device and process for producing electric bicycle frames. Background Technology

[0002] The chassis transfer device is a commonly used device in automobile production. It can effectively prevent the chassis from being bumped, collided, or scratched during transfer, meet the requirements of each process and transfer, and ensure the quality of the product throughout the entire production process.

[0003] A conveying and transfer device for an automobile frame production line, disclosed in CN106379447A, can transfer automobile frames produced within the factory. However, it uses a platform-based transport method, which has strict requirements on the transportation route and occupies a large area, resulting in high costs for general electric bicycle manufacturing plants. Therefore, a transfer device more suitable for electric bicycle frame production is needed. Summary of the Invention

[0004] To address the problem that existing technologies are not suitable for the high-compatibility transportation of electric bicycle frames of this model, the technical solution adopted in this invention is: a suspension transportation device for electric bicycle frame production, comprising:

[0005] The movable component is mounted on the ceiling and controls the movement of the clamping component at the bottom.

[0006] The frame is clamped and suspended by the clamping components, and the moving parts drive the frame to move and transport via the clamping components;

[0007] The clamping component includes:

[0008] A guide joint is provided with a docking component on one side and a closing component on the other side. The docking component and the closing component have similar overall structures.

[0009] A locking component is disposed inside the closing component, and the closing component is fixed to the docking component by the locking component, forming a clip.

[0010] Furthermore, the frame includes,

[0011] An arched frame is provided, with a seat plate installed on the right side of the top of the arched frame. On the left side of the arched frame, two parallel frame plates are joined together and connected to the front cylinder. On the right side of the arched frame, two parallel frame plates on both sides are not joined together and are welded to the bottom of the seat plate.

[0012] The rear connecting frame, installed on the right side of the arched frame, can extend the length of the vehicle body;

[0013] The clamping component of the present invention clamps the frame plates on both sides of the arched frame near the seat plate, and then carries out the transfer and transportation work.

[0014] Furthermore, the guide joint includes,

[0015] The guide shaft has limit sleeves at both its upper and lower ends. The docking component and the closing component deflect along the middle of the outer surface of the guide shaft. The movement trajectory of the docking component and the closing component is limited by the groove of the limit sleeve.

[0016] The sensor housing is located in the middle of the outer surface of the guide shaft, and arc-shaped rotating plates are symmetrically arranged on both sides of the sensor housing. When the arc-shaped rotating plates slide along the inner wall of the sensor housing, they can trigger the sensitive spring inside the sensor housing, thereby triggering the alarm inside the sensor housing.

[0017] The docking sleeve is installed on the arc-shaped rotating plate of the induction box shell, and the docking sleeves on both sides are respectively fitted with the docking component and the closing component.

[0018] Furthermore, the docking component includes,

[0019] A single-sided clamping plate is provided with an adapter slot on the side of the inner cavity of the single-sided clamping plate near the cover sleeve. A vertical guide plate is provided on the side of the single-sided clamping plate near the guide joint, and both ends of the vertical guide plate are rotatably connected to the upper and lower limit sleeves through rotating grooves.

[0020] The traction cable has its bottom end fixed inside the side sleeve of the single-sided clamp, and its top end connected to the moving part.

[0021] The mating pressure plate has pressure rods evenly arranged at its bottom end. The outer surface of the pressure rods is slidably connected to the inner cavity of the single-sided clamping plate. The bottom end of the pressure rods has a buffer spring. The mating pressure plate is made of flexible rubber material.

[0022] When the inner mating plate is clamped onto the frame, its outer surface contacts and presses against the outer surface of the arched frame.

[0023] The locking component includes,

[0024] An advance sleeve is provided inside the docking component. A control button is provided on the front of the advance sleeve, and the front end of the control button extends to the outside of the closing component.

[0025] A sliding push rod, the outer surface of which is slidably connected to the inner wall of the push sleeve, and the push sleeve drives the sliding push rod to perform horizontal sliding motion through the rollers on the inner wall;

[0026] A mating metal, the outer surface of which is inserted into the inner cavity of a single-sided clamping plate via an adapter slot;

[0027] The single-sided clamp of the cover component is similar in structure to the single-sided clamp of the mating component, and the components are the same. The difference is that the single-sided clamp of the cover component has an inner groove for installing locking components near the adapter slot, and the shape of the mating metal matches the internal shape of the adapter slot.

[0028] Furthermore, the inner mating plate includes,

[0029] A fixed baffle is provided on the inner wall of the single-sided clamp near the guide joint. A protective cover is slidably connected to the inner cavity of the fixed baffle, and the front end of the protective cover extends to the outside of the fixed baffle.

[0030] A sensitive pad is provided with a spring push rod at its axis. The end of the spring push rod away from the sensitive pad is inserted into the inner wall of the fixed baffle. After the sensitive pad is squeezed by the spring push rod, it will send an electrical signal to the external control system according to the squeezing force to determine whether the internally clamped object has become loose.

[0031] Furthermore, the moving component includes,

[0032] The top plate is connected, with a docking groove at the front end and a plug-in plate at the rear end. The top of the top plate is installed on the ceiling by a fixing rod. Several sets of top plates are spliced ​​together and fixed to form the track of the transport frame.

[0033] The movable slider has its inner cavity top slidably connected to the bottom of the docking top plate via a movable groove. The lower surface of the movable slider is uniformly provided with traction drums, and the inner wall of the traction drums is slidably connected to the top of the traction steel cable.

[0034] The control motor has a wall-adhering roller on the outer surface of its output shaft. The outer surface of the wall-adhering roller is in rolling connection with the lower surface of the docking top plate. The outer surface of the control motor is fixedly connected to the outer surface of the movable slider through a side frame.

[0035] The beneficial effects of this invention are as follows:

[0036] 1. This device is designed with clamping components adapted to the electric bicycle frames to be transported. It adapts and clamps the arched frame near the seat plate of the frame, and then carries out stable transfer and transportation. It is not only simple to operate, but also has a moving part located at the top of the ceiling. It can be customized according to the actual transportation route. Furthermore, the suspended frame does not occupy a large area, thus making the factory transportation line more three-dimensional and reducing the factory production cost.

[0037] 2. The closing component connects with the mating component through an internal locking mechanism. Since the mating metal is inserted into the matching slot of the single-sided clamping plate, the mating component and the closing component cannot be separated. This ensures that the clamping component remains stable during clamping operations. Manual operation is simple; the locking state of the clamping component can be released by pressing the external control button. By setting multiple sets of locking components, the tightness of the clamping components when they are joined can be increased, and the bending stress on the sliding push rod and the mating metal can be distributed, thereby extending the service life of the locking components and improving the reliability and stability of the device.

[0038] 3. When the clamping components suspend the frame and carry out transportation work, the mating sleeve that fits the single-sided clamp will also remain stable. When the single-sided clamp shows a tendency to loosen, the single-sided clamp will trigger the sensing box through the mating sleeve. In this way, the sensing box will provide an early warning before the locking components break, and the suspended frame will be lowered in time to prevent the frame from falling during the suspension and transportation process and causing production accidents.

[0039] 4. During the process of clamping and suspending the frame, the clamping component completely secures and clamps the frame. The mating pressure plate at the top of the docking component and the cover component will press against the lower surface of the seat plate. After the pressure rod is pressed, one side is completely deformed, and the other side continues to press into the interior of the single-sided clamping plate, thereby filling the gap between the clamping component and the seat plate, and preventing the clamping component from slipping relative to the frame during suspension, which would cause the frame to loosen. Attached Figure Description

[0040] Figure 1 This is a front view of a suspension transfer device for the production of electric bicycle frames according to the present invention;

[0041] Figure 2 This is a schematic diagram of the structure of the clamping component of the present invention;

[0042] Figure 3 This is a schematic diagram of the frame structure of the present invention;

[0043] Figure 4 This is a schematic diagram of the structure of the guide shaft of the present invention;

[0044] Figure 5 This is a schematic diagram of the docking component of the present invention;

[0045] Figure 6 This is a schematic diagram of the locking component of the present invention;

[0046] Figure 7 This is a cross-sectional view of the inner mating plate of the present invention;

[0047] Figure 8 This is a schematic diagram of the structure of the moving component of the present invention;

[0048] Figure 9 This is a schematic diagram of the movable slider of the present invention;

[0049] Figure 10 This is a flowchart of a suspension transfer process for the production of electric bicycle frames according to the present invention.

[0050] In the diagram: 1. Moving component; 2. Clamping component; 3. Docking component; 4. Cover component; 5. Locking component; 6. Inner docking plate; 7. Frame; 71. Arched frame; 72. Seat plate; 73. Rear connecting frame; 21. Guide shaft; 22. Limiting sleeve; 23. Docking housing; 24. Sensor housing; 31. Single-sided clamping plate; 32. Adapter slot; 33. Vertical guide plate; 34. Pressure rod; 35. Docking pressure plate; 3 6. Traction cable; 51. Propulsion sleeve; 52. Control button; 53. Sliding push rod; 54. Connecting metal; 61. Fixed baffle; 62. Protective cover; 63. Spring push rod; 64. Sensitive gasket; 11. Connecting top plate; 12. Fixed rod; 13. Connecting groove; 14. Insertion plate; 15. Moving slider; 16. Traction drum; 17. Side frame; 18. Moving slide; 19. Wall-mounted roller; 110. Control motor. Detailed Implementation

[0051] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the invention to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described to better illustrate the principles and practical application of the invention, and to enable those skilled in the art to understand the invention and design various embodiments with various modifications suitable for a particular purpose.

[0052] Example 1, please refer to Figures 1-6 This invention provides a technical solution: a suspension transfer device for the production of electric bicycle frames, comprising:

[0053] Moving component 1, which is mounted on the ceiling, controls the movement of the clamping component 2 at the bottom;

[0054] The frame 7 is clamped and suspended by the clamping component 2, and the moving component 1 drives the frame 7 to move and transport via the clamping component 2.

[0055] Clamping component 2 includes:

[0056] The guide joint has a docking component 3 on one side and a closing component 4 on the other side. The docking component 3 and the closing component 4 have similar overall structures.

[0057] Locking component 5 is located inside the closing component 4. The closing component 4 is fixed to the docking component 3 by the locking component 5, and they are combined into a clip.

[0058] The frame 7 includes,

[0059] An arched frame 71 is provided, and a seat plate 72 is installed on the right side of the top of the arched frame 71. On the left side of the arched frame 71, two parallel frame plates are joined together and connected to the head tube. On the right side of the arched frame 71, two parallel frame plates on both sides are not joined together and are welded to the bottom of the seat plate 72.

[0060] The rear connecting frame 73 is installed on the right side of the arched frame 71 and can extend the length of the vehicle body;

[0061] The clamping component 2 of the present invention clamps the frame plates on both sides of the arched frame 71 near the seat plate 72, and then performs the transfer and transportation work.

[0062] The guiding joint includes,

[0063] The guide shaft 21 is provided with limit sleeves 22 at both the upper and lower ends. The docking component 3 and the closing component 4 deflect along the middle of the outer surface of the guide shaft 21. The movement trajectory of the docking component 3 and the closing component 4 is limited by the groove of the limit sleeve 22.

[0064] The sensor housing 24 is located in the middle of the outer surface of the guide shaft 21, and the two sides of the sensor housing 24 are symmetrically provided with arc-shaped rotating plates. When the arc-shaped rotating plates slide along the inner wall of the sensor housing 24, they can trigger the sensitive spring inside the sensor housing 24, thereby triggering the alarm inside the sensor housing 24.

[0065] The docking sleeve 23 is installed on the arc-shaped rotating plate of the induction box shell 24, and the docking sleeve 23 on both sides is respectively sleeved with the docking component 3 and the closing component 4.

[0066] The docking component 3 includes,

[0067] The single-sided clamping plate 31 has an adapter slot 32 on the side of the inner cavity near the cover component 4 sets. The single-sided clamping plate 31 has a vertical guide plate 33 on the side near the guide joint. Both ends of the vertical guide plate 33 are rotatably connected to the upper and lower limit sleeves 22 through rotating grooves.

[0068] The bottom end of the traction cable 36 is fixed inside the side sleeve of the single-sided clamp 31, and the top end of the traction cable 36 is connected to the moving part 1.

[0069] The mating pressure plate 35 has pressure rods 34 evenly arranged at its bottom end. The outer surface of the pressure rods 34 is slidably connected to the inner cavity of the single-sided clamping plate 31. The bottom end of the pressure rods 34 has a buffer spring. The mating pressure plate 35 is made of flexible rubber material.

[0070] When the inner mating plate 6 clamps the frame 7, the outer surface of the inner mating plate 6 contacts and presses against the outer surface of the arched frame 71.

[0071] Locking component 5 includes,

[0072] The push sleeve 51 is located inside the docking component 3. A control button 52 is provided on the front of the push sleeve 51, and the front end of the control button 52 extends to the outside of the closing component 4.

[0073] The sliding push rod 53 has its outer surface slidably connected to the inner wall of the push sleeve 51. The push sleeve 51 drives the sliding push rod 53 to perform horizontal sliding motion through the rollers on its inner wall.

[0074] The outer surface of the mating metal 54 is inserted into the inner cavity of the single-sided clamping plate 31 through the adapter slot 32.

[0075] The single-sided clamp 31 of the cover component 4 and the single-sided clamp 31 of the docking component 3 have similar structures and the same components. The difference is that the single-sided clamp 31 of the cover component 4 has an inner groove for installing the locking component 5 near the adapter slot 32. The shape of the docking metal 54 is compatible with the internal shape of the adapter slot 32.

[0076] The device is used to suspend and transport the produced chassis 7. The chassis 7, as... Figure 3 As shown, this device clamps the inclined frame plates on both sides of the arched frame 71 near the seat plate 72. The specific operation is as follows:

[0077] Manually pull down the clamping components 2 on both sides above the frame 7, and the traction drum 16 will unload the cable, extending the traction cable 36. Then, the operator will open the cable to the open position. Figure 2 The clamping component 2, in the state shown, presses against the frame plate of the arched skeleton 71 to perform a pressure closing action. During this process, the operator presses the outward-protruding control button 52 of the closing component 4 from the outside. The push sleeve 51 inside the closing component 4 will be activated, and the sliding push rod 53 will slide away from the docking component 3 through the internal rollers. At this time, the docking metal 54 will also retract into the interior of the closing component 4. Both the docking component 3 and the closing component 4 can rotate in a direction along the outer surface of the guide shaft 21 and accurately dock through the directional sliding of their respective vertical guide plates 33 along the slide groove of the limiting sleeve 22. During this process, the docking sleeve 23 will adhere to the outer surface of the single-sided clamping plate 31 under the thrust of the arc-shaped rotating plate of the induction box shell 24.

[0078] After the docking component 3 and the closing component 4 are combined, release the pressed control button 52. At this time, the push sleeve 51 pushes the sliding push rod 53 towards the side closer to the docking component 3 through the internal rollers. At this time, the docking metal 54 will be precisely inserted into the matching slot 32 of the docking component 3, thereby locking the docking component 3 and the closing component 4. Because the docking metal 54 and the sliding push rod 53 are extremely strong, the docking component 3 and the closing component 4 will not be opened during the process of clamping and suspending the frame 7. Then, the moving component 1 will transfer the frame 7 to the designated position for subsequent processing.

[0079] When the clamping component 2 suspends the frame 7 and performs transportation work, the docking sleeve 23 that fits the single-sided clamp 31 will also remain stable. When the single-sided clamp 31 shows a tendency to loosen, the single-sided clamp 31 will trigger the sensing box 24 through the docking sleeve 23, thereby providing an early warning through the sensing box 24 before the locking component 5 breaks, and timely lowering the suspended frame 7.

[0080] Example 2, please refer to Figures 1-10 The present invention provides a technical solution: based on embodiment 1, the inner mating plate 6 includes,

[0081] A fixed baffle 61 is provided on the inner wall of the single-sided clamp 31 near the guide joint. A protective cover 62 is slidably connected to the inner cavity of the fixed baffle 61, and the front end of the protective cover 62 extends to the outside of the fixed baffle 61.

[0082] The sensitive pad 64 has a spring push rod 63 at its axis. The end of the spring push rod 63 away from the sensitive pad 64 is inserted into the inner wall of the fixed baffle 61. After the sensitive pad 64 is squeezed by the spring push rod 63, it will send an electrical signal to the external control system according to the squeezing force to determine whether the internally clamped object has become loose.

[0083] The moving part 1 includes,

[0084] The top plate 11 is connected to the front end of the top plate 11, and the rear end of the top plate 11 is provided with a plug plate 14. The top of the top plate 11 is installed on the ceiling by a fixing rod 12. Several sets of top plates 11 are spliced ​​together and then fixed to form the track of the transport frame 7.

[0085] The top of the inner cavity of the movable slider 15 is slidably connected to the bottom of the docking top plate 11 through the movable slide groove 18. The lower surface of the movable slider 15 is uniformly provided with traction drums 16, and the inner wall of the traction drums 16 is slidably connected to the top of the traction steel cable 36.

[0086] The control motor 110 has a wall-adhering roller 19 on the outer surface of its output shaft. The outer surface of the wall-adhering roller 19 is in rolling connection with the lower surface of the docking top plate 11. The outer surface of the control motor 110 is fixedly connected to the outer surface of the movable slider 15 through the side frame 17.

[0087] During the process of clamping and suspending the frame 7, the clamping component 2 completely and securely clamps the frame 7. The mating pressure plate 35 on the top of the mating component 3 and the cover component 4 will press against the lower surface of the seat plate 72. After the pressure rod 34 is pressed, it is completely deformed on one side and continues to press into the interior of the single-sided clamping plate 31, thereby filling the gap between the clamping component 2 and the seat plate 72.

[0088] When the clamping component 2 clamps the frame 7, the area separated by the inner wall of the single-sided clamping plate 31 and the outer surface of the fixed baffle 61 is the clamping area of ​​the frame 7. The fixed baffle 61 completely separates the frame 7 from the guide shaft 21, preventing the frame 7 from squeezing and deforming the guide shaft 21. When the frame 7 is squeezed against the outer surface of the fixed baffle 61, it will press the protective covers 62 on both sides, thereby triggering the sensitive pad 64 by pressing the spring push rod 63. Therefore, when the clamping component 2 clamps the frame 7, the sensitive pad 64 is always in a stable state of pressure. When the clamped frame 7 is relatively loose, the frame 7 may not be able to stably press the inner protective cover 62. At this time, the pressure on the sensitive pad 64 is insufficient, thus reminding the operator to use the clamping component 2 that is adapted to the shape of the frame 7.

[0089] The device forms a transport track by splicing the top plate 11. The transport route is set according to actual needs. After the top plate 11 is spliced ​​into the prescribed route and fixed to the ceiling, the movable slider 15 moves along the lower surface of the top plate 11 by the control motors 110 on both sides to drive the wall rollers 19 to slide in a directional manner. Since the movable slider 15 is installed on the lower part of the top plate 11 through the matching movable groove 18, the inside of the movable groove 18 is coated with lubricating oil and other substances to reduce the frictional resistance encountered by the movable slider 15 when sliding. The traction drum 16 performs the work of winding and unwinding the traction steel cable 36 through the internal active winding shaft, thereby realizing the movement of the suspended frame 7 and the lowered frame 7.

[0090] Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all of them. All other embodiments obtained by those skilled in the art and related fields based on the embodiments of the present invention without inventive effort should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention, unless otherwise specified or limited, shall be implemented according to conventional means in the art.

Claims

1. A kind of electric bicycle frame production with suspension flow transfer equipment, comprising: Mobile components (1), mobile components (1) are arranged on ceiling, control the clamping component (2) in bottom and move; Frame (7), clamping component (2) clamps and suspends frame (7), mobile component (1) is driven by clamping component (2) and carries out flow transfer transport with frame (7); Characterized in that: the clamping component (2) includes: Guide joint, the side of the guide joint is provided with docking component (3), the other side of the guide joint is provided with cover component (4), docking component (3) and cover component (4) are similar in overall structure; Locking component (5), locking component (5) is arranged in the inside of cover component (4), cover component (4) is fixed with docking component (3) by locking component (5), and is combined into clamp; The frame (7) includes, Arch skeleton (71), the right side of the top of the arch skeleton (71) is provided with saddle plate (72), on the left side of the arch skeleton (71), two parallel frame plates are combined and connected with the head cylinder, on the right side of the arch skeleton (71), two parallel frame plates on both sides are not combined, and are welded with the bottom of the saddle plate (72); Rear connecting frame (73), installed on the right side of the arch skeleton (71), can extend the length of the vehicle body; The guide joint includes, Guide pivot (21), the upper and lower ends of the guide pivot (21) are provided with limit sleeve (22), docking component (3) and cover component (4) are deflected along the middle part of the outer surface of guide pivot (21), and the movement track of docking component (3) and cover component (4) is limited by the rotation slot of limit sleeve (22); Induction box shell (24), induction box shell (24) is arranged on the middle part of the outer surface of guide pivot (21), and the two sides of induction box shell (24) are symmetrically provided with arc-shaped rotating plate, when the arc-shaped rotating plate slides along the inner wall of induction box shell (24), the sensitive spring in the inside of induction box shell (24) can be triggered, and then the alarm in the inside of induction box shell (24) is triggered; Docking sleeve shell (23) is installed on the arc-shaped rotating plate of induction box shell (24), and the two sides of docking sleeve shell (23) are respectively sleeved with docking component (3) and cover component (4); The docking component (3) includes, Single-side clamping plate (31), the side of the inner cavity of single-side clamping plate (31) is provided with adaptive slot (32) near the sleeve of cover component (4), the side of single-side clamping plate (31) near guide joint is provided with vertical guide plate (33), and the two ends of vertical guide plate (33) are rotatably connected with the upper and lower limit sleeves (22) through rotation slot; Traction cable (36), the bottom end of traction cable (36) is fixed in the side sleeve of single-side clamping plate (31), and the top end of traction cable (36) is connected with mobile component (1); Docking pressing plate (35), the bottom end of docking pressing plate (35) is uniformly provided with pressure rod (34), and the outer surface of pressure rod (34) is slidably connected with the inner cavity of single-side clamping plate (31). The inner butt joint plate (6) is in contact with the outer surface of the arched framework (71) and is extruded by each other when clamping the frame (7); During the process of clamping and suspending the frame (7) by the clamping component (2), the butt joint component (3) and the butt joint pressing plate (35) on the top of the cover component (4) are extruded with the lower surface of the seat plate (72), and the pressure rod (34) is deformed on one side and continues to press the inside of the single-sided clamping plate (31) on the other side, thereby making up the distance between the clamping component (2) and the seat plate (72).

2. The hanging flow transfer equipment for electric bicycle frame production according to claim 1, characterized in that: The locking component (5) comprises, The advancing sleeve (51) is arranged inside the butt joint component (3), and the front surface of the advancing sleeve (51) is provided with a control button (52), and the front end of the control button (52) extends to the outside of the cover component (4); The outer surface of the sliding push rod (53) is in sliding connection with the inner wall of the advancing sleeve (51), and the advancing sleeve (51) drives the sliding push rod (53) to move horizontally through the rollers on the inner wall; The butt joint metal (54) is inserted into the inner cavity of the single-sided clamping plate (31) through the matching slot (32).

3. The hanging flow transfer apparatus for producing an electric bicycle frame according to claim 2, characterized in that: The inner butt joint plate (6) comprises, The fixed baffle (61) is arranged on the inner wall of the single-sided clamping plate (31) near the guide joint, and the inner cavity of the fixed baffle (61) is in sliding connection with the protective cover (62), and the front end of the protective cover (62) extends to the outside of the fixed baffle (61); The sensitive gasket (64) is provided with a spring push rod (63) at the shaft center, and the end of the spring push rod (63) away from the sensitive gasket (64) is inserted into the inner wall of the fixed baffle (61).

4. The hanging flow transfer apparatus for producing an electric bicycle frame according to claim 3, characterized in that: The moving component (1) comprises, The front end of the butt joint top plate (11) is provided with a butt joint slot (13), the rear end of the butt joint top plate (11) is provided with an insertion plate (14), the top of the butt joint top plate (11) is installed on the ceiling through a fixed rod (12), and a plurality of groups of butt joint top plates (11) are spliced front and rear and then fixed to form a track of the transport frame (7); The inner cavity of the moving slider (15) is in sliding connection with the bottom of the butt joint top plate (11) through a moving sliding groove (18), and the lower surface of the moving slider (15) is uniformly provided with a traction drum (16), and the inner wall of the traction drum (16) is in sliding connection with the top of the traction steel cable (36); The output shaft of the control motor (110) is provided with a wall sticking roller (19), the outer surface of the wall sticking roller (19) is in rolling connection with the lower surface of the butt joint top plate (11), and the outer surface of the control motor (110) is fixedly connected with the outer surface of the moving slider (15) through a side frame (17).

5. The transfer process realized by the hanging transfer apparatus for producing an electric bicycle frame according to any one of claims 1 to 4, characterized in that, The method comprises the following steps: S1: The upper traction winding drum (16) pays out the traction cable (36) to lower the two side clamping components (2) to a position close to the arched framework (71); S2: Press the control button (52) to open the two sets of closed clamping components (2) that are being lowered; S3: Clamp the two sets of clamping components (2) on the metal frame (7) on both sides of the arched framework (71) close to the seat plate (72) respectively; S4: Release the control button (52) to lock the closed clamping components (2) with the locking component (5); S5: The traction winding drum (16) winds up the traction cable (36) to suspend the frame (7) to a specified height; S6: Move the slider (15) to drive the frame (7) to slide along the route of the butt joint top plate (11); S7: After the frame (7) is transported to the specified position, perform the unloading work; S8: Move the component (1) to reset the clamping component (2).

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