Automobile part transfer device

Abstract

The utility model relates to the technical field of material conveying, in particular to an automobile part transfer device which comprises a rack, a first inclined rail, a lifting driving mechanism, a lifting seat, a second inclined rail and a blocking assembly, and the second inclined rail and the lifting driving mechanism are both arranged on the rack; a driving lever is arranged on the rack; the blocking assembly comprises a rotating shaft, and a material blocking part, a first balance weight part and a second balance weight part are arranged on the rotating shaft. The material blocking part is located at the discharging end of the first inclined rail. According to the utility model, the defect that the material transfer efficiency is influenced by reaction delay possibly caused by blocking materials by using an air cylinder in the prior art is overcome, and when the first inclined rail is butted with the second inclined rail, the deflector rod can apply pressure to the first counterweight piece to drive the rotating shaft to rotate, so that the tail end of the material blocking piece rotates to the lower part of the first inclined rail; therefore, the part on the first inclined rail quickly slides to the second inclined rail, the part cannot be conveyed in a blocked mode at the butt joint position of the two inclined rails, the transfer efficiency of the part is improved, the material blocking part does not need to be driven by electricity, and cost can be saved.

Description

Technical Field

[0001] The utility model relates to the technical field of material conveying, and more specifically, to an automobile parts transfer device. Background Art

[0002] The function of the parts lifting and transferring device is to transfer materials from a transport device at one level to a transport device at another level in a production line or logistics system. This device can ensure the smooth transfer of materials between different equipment, thereby improving production efficiency and reducing production costs.

[0003] A pallet lifting and conveying mechanism disclosed in the prior art can conveniently realize automatic lifting of the pallet to ensure transfer efficiency, and comprises a first conveying line and a second conveying line, wherein the height of the second conveying line is higher than that of the first conveying line, and is characterized in that a lifting mechanism is arranged between the first conveying line and the second conveying line, and the lifting mechanism comprises an inverted U-shaped bracket, and linear guide rails are respectively installed on the two vertical bars of the inverted U-shaped bracket, and a lifting roller frame is installed on the linear guide rail through a slider, and a plurality of conveying rollers are installed on the lifting roller frame, and a limiting stopper rod is installed on both sides of the conveying roller, and a longitudinal driving cylinder is installed between the two vertical bars of the inverted U-shaped bracket, and the piston rod of the longitudinal driving cylinder is connected to the support block, and support sprockets are respectively installed at both ends of the support block, and a support chain is arranged on the support sprocket, and one end of the support chain is fixedly connected to the lifting roller frame, and the other end of the support chain is fixedly connected to the bottom fixing seat on the inverted U-shaped bracket.

[0004] In the above technical solution, a lifting mechanism is used to drive one conveyor line to dock with another conveyor line, and materials can be transferred from one conveyor line to another. In the prior art, some electrical equipment such as cylinders are generally installed on the conveyor line to block the materials to prevent the materials from falling during the rising process of the conveyor line. However, since the cylinder usually requires auxiliary equipment such as air source, pneumatic valves, pipelines, etc., the operating cost and maintenance cost are relatively high. Secondly, the working speed of the cylinder is affected by the air pressure and the air circuit design, and sometimes there will be a reaction delay, causing the material to be stuck at the docking point of the two conveyor lines, affecting the material transmission efficiency. Utility Model Content

[0005] In view of the problem in the above-mentioned prior art that using cylinders to block materials may cause reaction delays and affect material transfer efficiency, the utility model provides an automobile parts transfer device, which can quickly transfer parts when two conveyor lines are connected without conveying jams.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is:

[0007] An automobile parts transfer device comprises a frame, a first inclined rail, a lifting drive mechanism, a lifting seat, a second inclined rail and a blocking assembly, wherein the second inclined rail and the lifting drive mechanism are both arranged on the frame; the lifting seat is slidably connected with the frame in a vertical direction, and the lifting drive mechanism is used to drive the lifting seat to rise and fall; the first inclined rail and the blocking assembly are both arranged on the lifting seat; a shifting rod is provided on the frame; the blocking assembly comprises a rotating shaft, on which a material blocking member, a first counterweight member and a second counterweight member are provided, and the rotating shaft is rotatably connected with the lifting seat; the material blocking member is located at the outlet of the first inclined rail material end; the material blocking member, the first counterweight member and the second counterweight member respectively extend outward from the rotating shaft in a direction perpendicular to the axial line of the rotating shaft, and the extension directions of the three are different; a first abutment block is provided on the lifting seat, and in an initial state, the first counterweight member abuts against the first abutment block, and the end of the material blocking member extends out of the top end of the second inclined rail to block parts; when the lifting seat rises to the discharge end of the first inclined rail and docks with the feed end of the second inclined rail, the shift rod abuts against the top side of the second counterweight member and the rotating shaft rotates until the end of the material blocking member is located below the top end of the second inclined rail.

[0008] In the above technical solution, in the initial state, the parts are placed at the top of the first inclined rail, and the lifting seat and the first inclined rail are both located below the second inclined rail. The first counterweight and the second counterweight apply opposite torques to the rotating shaft so that the rotating shaft reaches a balanced state. In this state, the end of the stopper extends from the top of the first inclined rail to abut against the parts to prevent the parts from sliding off the first inclined rail. When transferring parts, the lifting drive mechanism drives the lifting seat to rise. When the lifting seat rises to the position where the first inclined rail is close to the second inclined rail, the lever will abut against the top side of the second counterweight; as the lifting seat continues to rise, the second counterweight will be driven by the resistance of the lever to twist the rotating shaft, thereby driving the rotating shaft and the stopper on the rotating shaft to rotate; when the discharge end of the first inclined rail is docked with the feed end of the second inclined rail, the end of the stopper rotates to below the top of the first inclined rail. At this time, the parts on the first inclined rail are not blocked and slide to the second inclined rail under their own gravity, thereby completing the transfer of the parts.

[0009] Preferably, the lifting seat is further provided with a second abutment block, and when the lifting seat rises to the discharge end of the first ramp and docks with the feed end of the second ramp, the top side and bottom side of the second counterweight are respectively abutted against the lever and the second abutment block. The second abutment block can limit the range of motion of the second counterweight, thereby limiting the rotation range of the rotating shaft. In this way, after the second counterweight is separated from the lever, the first counterweight and the second counterweight can always be quickly reset, thereby quickly adjusting the rotating shaft to a balanced state.

[0010] Preferably, a first arcuate surface for abutting against the first counterweight is provided on one of the edges of the first abutment block, and a second arcuate surface for abutting against the second counterweight is provided on one of the edges of the second abutment block. The first arcuate surface can increase the contact area between the first counterweight and the first abutment block, thereby reducing the impact force generated when the first counterweight contacts the first abutment block, and reducing the mutual squeezing force between the first counterweight and the first abutment block when the first counterweight rotates, thereby reducing the squeezing deformation of the two. Similarly, the second arcuate surface can increase the contact area between the second counterweight and the second abutment block, thereby reducing the impact force generated when the second counterweight contacts the second abutment block, and reducing the mutual squeezing force between the second counterweight and the second abutment block when the second counterweight rotates, thereby reducing the squeezing deformation of the two.

[0011] Preferably, the lifting seat is provided with a bearing seat, a bearing is installed on the bearing seat, the rotating shaft passes through the bearing and is rotatably connected to the lifting seat through the bearing. Providing the rotating shaft can reduce the friction and wear between the rotating shaft and the lifting seat, can reduce the starting performance of the rotating shaft rotation, make the rotating shaft rotate more smoothly, and is conducive to extending the service life of the rotating shaft.

[0012] Preferably, at least two bearings are provided and the rotating shaft is connected to the bearings at the same time. Providing at least two bearings can provide more stable support for the rotating shaft, making the rotating shaft rotate more smoothly.

[0013] Preferably, an extension portion is provided on the top of the second counterweight, the extension portion extends from the second counterweight to the direction where the lever is located, and the extension portion is used to abut against the lever. Providing the extension portion can increase the contact area between the second counterweight and the lever, thereby reducing the mutual squeezing force between the second counterweight and the lever, so as to reduce the squeezing deformation of both.

[0014] Preferably, the lifting seat comprises a fixed frame and a sliding frame, the fixed frame is connected to the frame in a sliding manner along the vertical direction and is connected to the power output end of the lifting drive mechanism, and a horizontal driving mechanism is provided on the fixed frame; the sliding frame is connected to the fixed frame in a sliding manner along the horizontal direction, and the horizontal driving mechanism is used to drive the sliding frame to slide horizontally, and the second inclined rail and the first abutment block are both arranged on the sliding frame. In practical applications, other mechanical structures are usually installed next to the frame, so there is usually a certain distance between the second inclined rail and the frame. After the part slides from the first inclined rail to the second inclined rail, the lifting drive mechanism drives the lifting seat to descend until the second counterweight is separated from the lever, and then the horizontal driving mechanism drives the sliding frame to slide in the direction close to the fixed frame, so that the sliding frame is close to the frame to avoid the second inclined rail from interfering with other mechanical structures or equipment. After a new part is placed on the first inclined rail, the lifting drive mechanism drives the lifting seat to rise again, and when the lifting seat rises to a position close to the second inclined rail, the horizontal driving mechanism drives the sliding frame to slide out again, so that the first inclined rail and the second inclined rail are docked.

[0015] Preferably, the horizontal driving mechanism comprises a cylinder, the cylinder body of the cylinder is connected to the fixed frame, and the end of the piston rod of the cylinder is connected to the sliding frame. The structure of the cylinder is more compact and simple, which is conducive to simplifying the structure of the device.

[0016] Preferably, a plurality of first rollers are provided on the top of the first ramp, the first rollers are rotatably connected to the first ramp, the rotation axes of the first rollers are perpendicular to the extension direction of the first ramp, and the first rollers are linearly distributed along the extension direction of the first ramp; a plurality of second rollers are provided on the top of the second ramp, the second rollers are rotatably connected to the second ramp, the rotation axes of the second rollers are perpendicular to the extension direction of the second ramp, and the second rollers are linearly distributed along the extension direction of the second ramp. Providing the first rollers and the second rollers can make the sliding of the parts on the first ramp and the second ramp smoother, and avoid jamming or blocking of the parts during the sliding process.

[0017] Preferably, first guardrails are provided on opposite sides of the first ramp, and second guardrails are provided on opposite sides of the second ramp. The first guardrails and the second guardrails can prevent parts from falling from both sides of the first ramp 2 and both sides of the second ramp 5, respectively.

[0018] The beneficial effects of the utility model are as follows: the blocking component includes a rotating shaft, a first counterweight, a second counterweight and a material blocking component, and a lever is arranged on the frame. When the first inclined rail is docked with the second inclined rail, the lever can apply pressure to the first counterweight to drive the rotating shaft to rotate, so that the end of the material blocking component rotates to the bottom of the first inclined rail, so that the parts on the first inclined rail are separated from the obstruction of the material blocking component and quickly slide toward the second inclined rail, which can avoid the situation where the parts are stuck in transportation at the docking point of the two inclined rails; the movement of the material blocking component in the blocking component does not require electric drive, has a simple structure, and moves quickly, which is beneficial to saving equipment costs and improving the transfer efficiency of parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the structure of an automobile parts transfer device in an initial state;

[0020] Figure 2 yes Figure 1 A magnified schematic diagram of part A in FIG.

[0021] Figure 3 yes Figure 1 A magnified schematic diagram of part B in FIG.

[0022] Figure 4 is a schematic diagram of the structure of the blocking component;

[0023] Figure 5 is a structural schematic diagram of a lifting seat and a first abutment block;

[0024] Figure 6 The present invention is a structural schematic diagram of a first inclined rail and a second inclined rail in an automobile parts transfer device when they are butted against each other;

[0025] Figure 7 yes Figure 6 Enlarged schematic diagram of part C in FIG.

[0026] In the accompanying drawings: 1-frame; 2-first inclined rail; 3-lifting drive mechanism; 4-lifting seat; 401-fixed frame; 402-sliding frame; 5-second inclined rail; 6-dial rod; 7-rotating shaft; 8-blocking member; 9-first counterweight; 10-second counterweight; 1001-extension portion; 11-first abutment block; 1101-first arcuate surface; 12-second abutment block; 1201-second arcuate surface; 13-bearing seat; 14-bearing; 15-cylinder; 16-first roller; 17-second roller; 18-first guardrail; 19-second guardrail. DETAILED DESCRIPTION

[0027] The drawings are only for illustrative purposes and cannot be construed as limiting the present invention. To better illustrate the present embodiment, some parts of the drawings may be omitted, enlarged, or reduced, and do not represent the size of the actual product. For those skilled in the art, it is understandable that some well-known structures and their descriptions may be omitted in the drawings. The positional relationships described in the drawings are only for illustrative purposes and cannot be construed as limiting the present invention.

[0028] The same or similar numbers in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if the terms "upper", "lower", "left", "right", "long", "short" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, they are 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 direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0029] The technical solution of the present invention is further described in detail below through specific embodiments and in conjunction with the accompanying drawings:

[0030] Example 1

[0031] like Figures 1 to 5 The automobile parts transfer device shown in the figure comprises a frame 1, a first inclined rail 2, a lifting drive mechanism 3, a lifting seat 4, a second inclined rail 5 and a blocking assembly, wherein the second inclined rail 5 and the lifting drive mechanism 3 are both arranged on the frame 1; the lifting seat 4 is slidably connected to the frame 1 along the vertical direction, and the lifting drive mechanism 3 is used to drive the lifting seat 4 to rise and fall; the first inclined rail 2 and the blocking assembly are both arranged on the lifting seat 4; a shifting rod 6 is provided on the frame 1, and the shifting rod 6 is located below the second inclined rail 5; the blocking assembly comprises a rotating shaft 7, and a material blocking member 8, a first counterweight member 9 and a second counterweight member 10 are provided on the rotating shaft 7, and the first counterweight member 9 and the second counterweight member 10 are respectively located at the two ends of the rotating shaft 7; the rotating shaft 7 and the lifting seat 4 are rotating Dynamic connection; the material stopper 8 is located at the discharge end of the first inclined rail 2; the material stopper 8, the first counterweight 9 and the second counterweight 10 extend outward from the rotating shaft 7 in the axial direction perpendicular to the rotating shaft 7, that is, extend in the direction away from the rotating shaft 7, and the extension directions of the three are different; a first abutment block 11 is provided on one side of the lifting seat 4, and in the initial state, the first counterweight 9 abuts against the first abutment block 11, and the material stopper 8 extends out from the top end of the second inclined rail 5 to block parts; when the lifting seat 4 rises to the discharge end of the first inclined rail 2 and docks with the feed end of the second inclined rail 5, the lever 6 abuts against the top side of the second counterweight 10 and the rotating shaft 7 rotates until the end of the material stopper 8 is located below the top end of the second inclined rail 5.

[0032] Furthermore, a second abutment block 12 is provided on the other side of the lifting seat 4. When the lifting seat 4 rises to the discharge end of the first ramp 2 and docks with the feed end of the second ramp 5, the top and bottom sides of the second counterweight 10 abut against the lever 6 and the second abutment block 12 respectively. The second abutment block 12 can limit the range of motion of the second counterweight, thereby limiting the rotation range of the rotating shaft 7. In this way, after the second counterweight 10 is separated from the lever 6, the first counterweight and the second counterweight can always be quickly reset, thereby quickly adjusting the rotating shaft 7 to a balanced state.

[0033] Further, a first arcuate surface 1101 for abutting against the first counterweight 9 is provided on one of the edges of the first abutting block 11, and a second arcuate surface 1201 for abutting against the second counterweight 10 is provided on one of the edges of the second abutting block 12. The first arcuate surface 1101 can increase the contact area between the first counterweight 9 and the first abutting block 11, thereby reducing the impact force generated when the first counterweight 9 contacts the first abutting block 11, and reducing the mutual squeezing force between the first counterweight 9 and the first abutting block 11 when rotating, thereby reducing the squeezing deformation of the two. Similarly, the second arcuate surface 1201 can increase the contact area between the second counterweight 10 and the second abutting block 12, thereby reducing the impact force generated when the second counterweight 10 contacts the second abutting block 12, and reducing the mutual squeezing force between the second counterweight 10 and the second abutting block 12 when rotating, thereby reducing the squeezing deformation of the two.

[0034] Further, a plurality of first rollers 16 are provided on the top of the first ramp 2, and the first rollers 16 are all rotatably connected to the first ramp 2, and the rotation axes of the first rollers 16 are all perpendicular to the extension direction of the first ramp 2, and the first rollers 16 are linearly distributed along the extension direction of the first ramp 2; a plurality of second rollers 17 are provided on the top of the second ramp 5, and the second rollers 17 are all rotatably connected to the second ramp 5, and the rotation axes of the second rollers 17 are all perpendicular to the extension direction of the second ramp 5, and the second rollers 17 are linearly distributed along the extension direction of the second ramp 5. The first rollers 16 and the second rollers 17 are provided to make the sliding of the parts on the first ramp 2 and the second ramp 5 smoother, and avoid jamming or blocking of the parts during the sliding process.

[0035] Further, first guardrails 18 are provided on opposite sides of the first ramp 2, and second guardrails 19 are provided on opposite sides of the second ramp 5. The first guardrails 18 and the second guardrails 19 can prevent parts from falling from both sides of the first ramp 2 and both sides of the second ramp 5, respectively.

[0036] The working principle or workflow of this embodiment: in the initial state, parts are placed on the top of the first ramp 2, and the lifting seat 4 and the first ramp 2 are both located below the second ramp 5. The first counterweight and the second counterweight apply torques in opposite directions to the rotating shaft 7 so that the rotating shaft 7 reaches a balanced state. In this state, the end of the material stopper 8 extends out of the top of the first ramp 2 and abuts against the parts to prevent the parts from sliding off the first ramp 2. When transferring parts, the lifting drive mechanism 3 drives the lifting seat 4 to rise. When the lifting seat 4 rises to the position where the first ramp 2 is close to the second ramp 5, the lever 6 will abut against the top side of the second counterweight 10; as the lifting seat 4 continues to rise, the second counterweight 10 will be subject to the resistance of the lever 6 and drive the rotating shaft 7 to twist, thereby driving the material stopper 8 to rotate until the second counterweight 10 abuts against the second curved surface 1201 on the second abutment block 12; as shown Figure 6 and Figure 7 As shown, at this time, the discharge end of the first inclined rail 2 is docked with the feed end of the second inclined rail 5, and the end of the blocking member 8 rotates to below the top of the first inclined rail 2. The parts on the first inclined rail 2 are not blocked and can slide toward the second inclined rail 5 under the action of their own gravity, thereby completing the transfer of the parts.

[0037] The beneficial effects of this embodiment: the blocking assembly of this embodiment includes a rotating shaft, a first counterweight, a second counterweight and a material blocking member, and a lever is arranged on the frame. When the first inclined rail is docked with the second inclined rail, the lever can apply pressure to the first counterweight to drive the rotating shaft to rotate, so that the end of the material blocking member rotates to the bottom of the first inclined rail, so that the parts on the first inclined rail are separated from the obstruction of the material blocking member and quickly slide toward the second inclined rail, which can avoid the situation where the parts are stuck in transportation at the docking point of the two inclined rails; the movement of the material blocking member in the blocking assembly does not require electric drive, has a simple structure, and moves quickly, which is beneficial to saving equipment costs and improving the transfer efficiency of parts.

[0038] Example 2

[0039] This embodiment is based on the embodiment 1. Figure 2 and Figure 4 As shown, the lifting seat 4 is provided with a bearing seat 13, a bearing 14 is mounted on the bearing seat 13, and the rotating shaft 7 passes through the bearing 14 and is rotatably connected with the lifting seat 4 through the bearing 14. Providing the rotating shaft 7 can reduce the friction and wear between the rotating shaft 7 and the lifting seat 4, can reduce the starting performance of the rotating shaft 7, make the rotation of the rotating shaft 7 smoother, and is conducive to extending the service life of the rotating shaft 7.

[0040] Specifically, two bearing seats 13 are provided, each bearing seat 13 is provided with a bearing 14, and the rotating shaft 7 is simultaneously connected to the two bearings 14. Providing two bearings 14 can provide more stable support for the rotating shaft 7, so that the rotation of the rotating shaft 7 is more stable.

[0041] Furthermore, an extension portion 1001 is provided on the top of the second counterweight 10, and the extension portion 1001 extends from the second counterweight 10 to the direction where the lever 6 is located, and the extension portion 1001 is used to abut against the lever 6. Providing the extension portion 1001 can increase the contact area between the second counterweight 10 and the lever 6, thereby reducing the mutual extrusion force between the second counterweight 10 and the lever 6, so as to reduce the extrusion deformation of the two.

[0042] Other features, working principles and beneficial effects of this embodiment are consistent with those of Embodiment 1.

[0043] Example 3

[0044] This embodiment is based on the embodiment 2, combined with Figure 1 , Figure 2 and Figure 5 As shown, the lifting seat 4 includes a fixed frame 401 and a sliding frame 402. The fixed frame 401 is connected to the frame 1 in a sliding manner in the vertical direction and is connected to the power output end of the lifting drive mechanism 3. A horizontal driving mechanism is provided on the fixed frame 401; the sliding frame 402 is connected to the fixed frame 401 in a sliding manner in the horizontal direction. The horizontal driving mechanism is used to drive the sliding frame 402 to slide horizontally. The second inclined rail 5 and the first abutment block 11 are both arranged on the sliding frame 402. In practical applications, other mechanical structures are usually installed next to the frame 1, so there is usually a certain distance between the second inclined rail 5 and the frame 1. After the parts slide from the first inclined rail 2 to the second inclined rail 5, the lifting drive mechanism 3 drives the lifting seat 4 to descend until the second counterweight is disengaged from the lever 6, and then the horizontal driving mechanism drives the sliding frame 402 to slide in the direction close to the fixed frame 401, so that the sliding frame 402 is close to the frame 1 to avoid interference between the second inclined rail 5 and other mechanical structures or equipment. After placing new parts on the first inclined rail 2, the lifting drive mechanism 3 drives the lifting seat 4 to rise. When the lifting seat 4 rises to a position close to the height of the second inclined rail 5, the horizontal drive mechanism drives the sliding frame 402 to slide out so that the first inclined rail 2 and the second inclined rail 5 are connected.

[0045] Specifically, the horizontal driving mechanism includes a cylinder 15, a cylinder body of the cylinder 15 is connected to the fixed frame 401, and a piston rod end of the cylinder 15 is connected to the sliding frame 402. The structure of the cylinder 15 is relatively more compact and simple, which is conducive to simplifying the structure of the device.

[0046] The other features, working principles and beneficial effects of this embodiment are consistent with those of Embodiment 2.

[0047] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For those skilled in the art, other different forms of changes or modifications can be made based on the above description, and it is not necessary and impossible to list all the implementation methods here. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the claims of the present invention.

Claims

1. An automobile parts transfer device, comprising a frame (1), a first inclined rail (2), a lifting drive mechanism (3), a lifting seat (4), a second inclined rail (5) and a blocking assembly, wherein the second inclined rail (5) and the lifting drive mechanism (3) are both arranged on the frame (1); the lifting seat (4) is slidably connected to the frame (1) along a vertical direction, and the lifting drive mechanism (3) is used to drive the lifting seat (4) to rise and fall; the first inclined rail (2) and the blocking assembly are both arranged on the lifting seat (4); characterized in that The frame (1) is provided with a lever (6); the blocking assembly comprises a rotating shaft (7), the rotating shaft (7) is provided with a material blocking member (8), a first counterweight member (9) and a second counterweight member (10), the rotating shaft (7) is rotatably connected to the lifting seat (4); the material blocking member (8) is located at the discharge end of the first inclined rail (2); the material blocking member (8), the first counterweight member (9) and the second counterweight member (10) respectively extend outward from the rotating shaft (7) in a direction perpendicular to the axis of the rotating shaft (7), and the extension directions of the three are different; the lifting seat (4) is connected to the lifting seat (4) in a rotatable manner; the material blocking member (8) is located at the discharge end of the first inclined rail (2); the material blocking member (8), the first counterweight member (9) and the second counterweight member (10) respectively extend outward from the rotating shaft (7) in a direction perpendicular to the axis of the rotating shaft (7), and the extension directions of the three are different. A first abutment block (11) is provided on the seat (4); in an initial state, the first counterweight (9) abuts against the first abutment block (11); the end of the material blocking member (8) extends out of the top of the second inclined rail (5) to block parts; when the lifting seat (4) rises to the point where the discharge end of the first inclined rail (2) docks with the feed end of the second inclined rail (5), the lever (6) abuts against the top side of the second counterweight (10) and the rotating shaft (7) rotates until the end of the material blocking member (8) is located below the top of the second inclined rail (5).

2. The automobile parts transfer device according to claim 1, characterized in that: The lifting seat (4) is also provided with a second abutment block (12). When the lifting seat (4) rises to the point where the discharge end of the first inclined rail (2) is docked with the feed end of the second inclined rail (5), the top side and bottom side of the second counterweight (10) respectively abut against the shifting rod (6) and the second abutment block (12).

3. The automobile parts transfer device according to claim 2, characterized in that: A first arcuate surface (1101) for abutting against the first counterweight is provided on one of the edges of the first abutting block (11), and a second arcuate surface (1201) for abutting against the second counterweight is provided on one of the edges of the second abutting block (12).

4. The automobile parts transfer device according to claim 1, characterized in that: The lifting seat (4) is provided with a bearing seat (13), a bearing (14) is installed on the bearing seat (13), and the rotating shaft (7) passes through the bearing (14) and is rotatably connected to the lifting seat (4) through the bearing (14).

5. The automobile parts transfer device according to claim 4, characterized in that: At least two bearings (14) are provided and the rotating shaft (7) is connected to the bearings (14) at the same time.

6. The automobile parts transfer device according to claim 1, characterized in that: An extension portion (1001) is provided on the top of the second counterweight (10), and the extension portion (1001) extends from the second counterweight (10) in the direction where the shifting rod (6) is located, and the extension portion (1001) is used to abut against the shifting rod (6).

7. The automobile parts transfer device according to claim 1, characterized in that: The lifting seat (4) comprises a fixed frame (401) and a sliding frame (402); the fixed frame (401) is slidably connected to the frame (1) along the vertical direction and is connected to the power output end of the lifting drive mechanism (3); a horizontal driving mechanism is provided on the fixed frame (401); the sliding frame (402) is slidably connected to the fixed frame (401) along the horizontal direction; the horizontal driving mechanism is used to drive the sliding frame (402) to slide horizontally; the second inclined rail (5) and the first abutment block (11) are both provided on the sliding frame (402).

8. The automobile parts transfer device according to claim 7, characterized in that: The horizontal driving mechanism comprises a cylinder (15), a cylinder body of the cylinder (15) is connected to the fixed frame (401), and a piston rod end of the cylinder (15) is connected to the sliding frame (402).

9. The automobile parts transfer device according to claim 1, characterized in that: A plurality of first rollers (16) are provided at the top of the first inclined rail (2), the first rollers (16) are all rotatably connected to the first inclined rail (2), the rotation axes of the first rollers (16) are all perpendicular to the extension direction of the first inclined rail (2), and the first rollers (16) are linearly distributed along the extension direction of the first inclined rail (2); a plurality of second rollers (17) are provided at the top of the second inclined rail (5), the second rollers (17) are all rotatably connected to the second inclined rail (5), the rotation axes of the second rollers (17) are all perpendicular to the extension direction of the second inclined rail (5), and the second rollers (17) are linearly distributed along the extension direction of the second inclined rail (5).

10. An automobile parts transfer device according to any one of claims 1 to 9, characterized in that: First guardrails (18) are provided on opposite sides of the first inclined rail (2), and second guardrails (19) are provided on opposite sides of the second inclined rail (5).

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