Charging basket logistics system for turnover of parts in production workshop

Abstract

The invention discloses a charging basket logistics system for part turnover in a production workshop, which is characterized in that the production workshop of parts comprises charging baskets, equipment and a logistics system of the charging baskets, and the parts are turned over among the equipment through the logistics system after being put into the charging baskets; the equipment comprises an inlet of parts to be machined and an outlet of machined parts, the logistics system comprises a truss robot, an inlet multi-station rotating disc and an outlet multi-station rotating disc, and the inlet multi-station rotating disc and the outlet multi-station rotating disc are installed at the inlet and the outlet correspondingly. The truss robot comprises a clamping jaw, a material barrel is grabbed through the clamping jaw, the material barrel is turned over between the inlet multi-station rotary disc and the outlet multi-station rotary disc, and then turning over of parts among all devices is achieved. The material barrel logistics system has the main advantages that ground storage is replaced by air storage, the material barrel logistics system is small in occupied area, the production automation degree is high, and the construction investment is small.

Description

Technical Field

[0001] The present invention relates to the technical field of logistics conveying machinery, in particular to a barrel logistics system for parts turnover in a production workshop. Background Art

[0002] At present, in the production workshops of most companies, parts turnover is basically achieved through the primitive method of manual trolleys, which has the following main disadvantages: low production efficiency and high labor intensity for workers.

[0003] Only in a few advanced leading companies, AGV robots are used to complete the logistics transfer of pallets (carrying parts) between equipment. However, within each equipment, the conversion of parts between the AGV robot, the equipment entrance and the equipment exit must be completed by multi-axis robots.

[0004] Since AGV robots, personnel passages and work vehicles (such as forklifts) all operate on the ground, they often intersect with each other and need to avoid each other. At the same time, considering the safety of the operators, the operating speed of AGV robots is usually set very slowly. Its main disadvantages are: logistics production occupies a large area and the construction investment cost is high. Summary of the Invention

[0005] In view of the problems existing in the prior art, the purpose of the present invention is to provide a barrel logistics system for parts turnover in a production workshop to solve the problems mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: the production workshop 2 of the part 1 includes a material barrel 3, equipment 4 and a logistics system 2A for the material barrel 3. The part 1 is placed in the material barrel 3 and then circulated between the equipment 4 through the logistics system 2A; the equipment 4 includes an entrance 4A for the part 1 to be processed and an exit 4B for the processed part 1. The logistics system 2A includes a truss robot 5, an entrance multi-station turntable 6 and an exit multi-station turntable 7. The entrance multi-station turntable 6 and the exit multi-station turntable 7 are respectively installed on the entrance 4A and the exit 4B; the truss robot 5 includes a gripper 5A, which grasps the material barrel 3 through the gripper 5A and circulates it between the entrance multi-station turntable 6 and the exit multi-station turntable 7, thereby realizing the turnover of the part 1 between the equipment 4.

[0007] Each station in the inlet multi-station turntable 6 and the outlet multi-station turntable 7 includes a barrel seat 3A for placing a barrel 3. The inlet multi-station turntable 6 includes an inlet empty seat 6A without a barrel 3, a material discharge position 6B, and an inlet empty barrel position 6C without a part 1. The outlet multi-station turntable 7 includes an outlet empty seat 7A without a barrel 3, a material discharge position 7B, and an outlet full barrel position 7C with a completed part 1. The main operating steps of the truss robot 5 are as follows: ⅰ truss robot 5 will be equipped with parts to be processed 1 bucket 3 is placed on the entrance empty seat 6A; ⅱ truss robot 5 will be taken away from the empty bucket 3 of the entrance empty bucket position 6C, and placed on the empty seat 7A at the exit; ⅲ. The truss robot 5 removes the barrel 3 containing the completed processed parts 1 from the full barrel position 7C at the outlet.

[0008] As a further solution of the present invention: the inlet multi-position turntable 6 and the outlet multi-position turntable 7 are respectively located at the high position and the low position of the equipment 4.

[0009] As a further solution of the present invention: the material barrel 3 includes a barrel body 3B, a top flange 3C, a top cross bar 3D, a center vertical rod 3E, a radio frequency identification RFID, a bottom cone 3F and a bottom cone plug 3G. The top flange 3C and the bottom cone 3F are respectively located at the top and top of the barrel body 3B. The center of the top cross bar 3D connected to the top flange 3C at both ends includes a center hole 3D1. The radio frequency identification RFID is installed on the top of the center vertical rod 3E. The bottom of the center vertical rod 3E is connected to the top of the bottom cone plug 3G. The top of the center vertical rod 3E can move vertically in the center hole 3D1. The bottom cone 3F includes a discharge port 3F1; the bottom cone plug 3G uses its own weight to block the discharge port 3F1 to prevent the part 1 from falling; the truss robot 5 clamps the top flange 3C through the clamp 5A and grabs the material barrel 3.

[0010] As a further solution of the present invention: the bottom cone 3F is placed on the barrel seat 3A, and the equipment 4 includes a push rod 4C at the drop position 6B; after the bottom cone plug 3G is pushed open by the push rod 4C, the part 1 in the barrel 3 falls from the discharge port 3F1 into the equipment 4 and is then processed.

[0011] As a further solution of the present invention: the described one includes two grippers 5A, that is, the truss robot 5 can grab two barrels 3 at the same time; the inlet multi-station turntable 6 includes a five-station turntable 6D, and the outlet multi-station turntable 7 includes a six-station turntable 7D, and the six-station turntable 7D includes an inspection station 7E between the discharge position 7B and the outlet full barrel position 7C.

[0012] As a further embodiment of the present invention, the production workshop 2 includes a longitudinal beam 2X, and the truss robot 5 includes a large vehicle 5B, a small vehicle 5C, and a lifting device 5D. The large vehicle 5B moving on the longitudinal beam 2X includes a large vehicle body 5B1 and a transverse track 5B2, and the transverse track 5B2 is mounted on the large vehicle body 5B1; the small vehicle 5C includes a small vehicle body 5C1 and a traveling device 5C2; the lifting device 5D includes a flexible traction device 5D1 and a rigid guide device 8; the rigid guide device 8 includes a column device 8A and a slider 8B; the column device 8A includes a fixed column 8A1 and an intermediate column device 8A2; The clamping jaw 5A includes a telescopic clamping jaw 9, which includes a telescopic cylinder 9A and a clamping jaw base 9B. The telescopic clamping jaw 9 clamps the top flange 3C via the telescopic cylinder 9A. The telescopic cylinder 9A is mounted on the clamping jaw base 9B, which is mounted on the slider 8B. The slider 8B can move vertically on the intermediate column assembly 8A2, and the intermediate column assembly 8A2 can move vertically on the fixed column 8A1. The fixed column 8A1 is mounted on the trolley body 5C1, and the trolley body 5C1 can run on the transverse track 5B2 via the running device 5C2. One end of the flexible traction device 5D1 is fixed on the clamping claw seat 9B, and the other end is fixed on the fixed column 8A1 or the trolley body 5C1; the flexible traction device 5D1 can realize the vertical lifting of the clamping claw seat 9B, and the rigid guide device 8 can prevent the clamping claw seat 9B from shaking during operation.

[0013] As a further solution of the present invention: the production workshop 2 includes a steel platform 2B located below the truss robot 5 and above the equipment 4, and the steel platform 2B includes a barrel buffer area 2B1, and the barrel buffer area 2B1 is used for storing the barrels 3.

[0014] In summary, compared to the prior art, the present invention eliminates ground conveying equipment and replaces it with an aerial truss robot. Since the truss robot does not occupy ground area and can operate at high speed, the placement of multi-station turntables at the entrance and exit of the equipment can greatly increase the parts buffer capacity of each device, so only a few truss robots are needed to meet production needs. In addition, a steel platform that can be used as a barrel buffer area can be arranged in the workshop, and the truss robot operates above the steel platform. The main advantages of the present invention are: replacing ground storage with aerial storage, logistics production occupies a small area, production automation is high, and construction investment is small. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the steel platform 2B, longitudinal beam 2X, equipment 4 and logistics system 2A that make up the production workshop 2, and also a schematic diagram of the structure of the barrel buffer area 2B1 that makes up the steel platform 2B; Figure 2 yes Figure 1 AA view is also a structural diagram of the double-layer truss robot 5, the entrance multi-station turntable 6 and the exit multi-station turntable 7 that constitute the logistics system 2A; Figure 3 is a schematic structural diagram of the lower truss robot 5; Figure 4It is a schematic diagram of the structure of the gripper 5A, trolley 5B, trolley 5C, and lifting device 5D that constitute the truss robot 5, a schematic diagram of the structure of the trolley body 5B1 and transverse track 5B2 that constitute the trolley 5B, a schematic diagram of the structure of the trolley body 5C1 and traveling device 5C2 that constitute the trolley 5C, a schematic diagram of the structure of the flexible traction device 5D1 and the rigid guide device 8 that constitute the lifting device 5D, a schematic diagram of the structure of the column device 8A and the slider 8B that constitute the rigid guide device 8, a schematic diagram of the structure of the fixed column 8A1 and the intermediate column device 8A2 that constitute the column device 8A, and a schematic diagram of the structure of the initial column 8A2A, intermediate column 8A2B, and final column 8A2C that constitute the intermediate column device 8A2; Figure 5 yes Figure 4 The B-direction view is also a schematic structural diagram of the telescopic cylinder 9A and the clamping jaw seat 9B that constitute the telescopic clamping jaw 9; Figure 6 This is a schematic diagram of the structure of part 1, which also includes the barrel body 3B, top flange 3C, top crossbar 3D, central vertical rod 3E, radio frequency identification RFID, bottom cone 3F, and bottom cone plug 3G that make up the barrel 3. It also includes a schematic diagram of the structure of the center hole 3D1 that makes up the top crossbar 3D, and a schematic diagram of the structure of the discharge port 3F1 that makes up the bottom cone 3F. Figure 7 It is a schematic diagram of the structure of the bucket seat 3A, and also a schematic diagram of the structure of the inlet 4A, outlet 4B and ejector rod 4C of the device 4; Figure 8 It is a schematic diagram of the structure of the five-station turntable 6D that constitutes the inlet multi-station turntable 6, and also a schematic diagram of the structure of the six-station turntable 7D that constitutes the outlet multi-station turntable 7. It is also a schematic diagram of the structure of the inlet empty seat 6A, the material discharge position 6B, and the inlet empty bucket position 6C that constitute the inlet multi-station turntable 6, and also a schematic diagram of the structure of the outlet empty seat 7A, the material discharge position 7B, the outlet full bucket position 7C, and the inspection position 7E that constitute the outlet multi-station turntable 7; Figure 9 It is a schematic diagram of the structure of car 5C; Figure 10 yes Figure 9 A local enlarged view of point I in the middle.

[0016] Part 1, production workshop 2, logistics system 2A, steel platform 2B, barrel buffer area 2B1, longitudinal beam 2X, barrel 3, barrel seat 3A, barrel body 3B, top flange 3C, top cross bar 3D, center hole 3D1, center vertical rod 3E, bottom cone 3F, discharge port 3F1, bottom cone plug 3G, equipment 4, inlet 4A, outlet 4B, top rod 4C, truss robot 5, gripper 5A, cart 5B, cart body 5B1, transverse track 5B2, trolley 5C, trolley body 5C1, walking device 5C2, lifting device 5D, flexible Rigid traction device 5D1, inlet multi-position turntable 6, inlet empty seat 6A, blanking position 6B, inlet empty bucket position 6C, five-position turntable 6D, outlet multi-position turntable 7, outlet empty seat 7A, discharge position 7B, outlet full bucket position 7C, six-position turntable 7D, inspection position 7E, rigid guide device 8, column device 8A, fixed column 8A1, intermediate column device 8A2, starting column 8A2A, intermediate column 8A2B, end column 8A2C, slider 8B, telescopic clamp 9, telescopic cylinder 9A, clamp seat 9B, radio frequency identification RFID. DETAILED DESCRIPTION

[0017] The technical solutions in the embodiments of the present invention will be described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0018] See also Figures 1-10 In an embodiment of the present invention, the production workshop 2 of the part 1 includes a material barrel 3, equipment 4 and a logistics system 2A for the material barrel 3. The part 1 is placed in the material barrel 3 and then circulated between the equipment 4 through the logistics system 2A; the equipment 4 includes an entrance 4A for the part 1 to be processed and an exit 4B for the processed part 1. The logistics system 2A includes a truss robot 5, an entrance multi-station turntable 6 and an exit multi-station turntable 7. The entrance multi-station turntable 6 and the exit multi-station turntable 7 are respectively installed on the entrance 4A and the exit 4B; the truss robot 5 includes a gripper 5A, which grasps the material barrel 3 through the gripper 5A and circulates it between the entrance multi-station turntable 6 and the exit multi-station turntable 7, thereby realizing the turnover of the part 1 between the equipment 4.

[0019] Each station in the inlet multi-station turntable 6 and the outlet multi-station turntable 7 includes a barrel seat 3A for placing a barrel 3. The inlet multi-station turntable 6 includes an inlet empty seat 6A without a barrel 3, a material discharge position 6B, and an inlet empty barrel position 6C without a part 1. The outlet multi-station turntable 7 includes an outlet empty seat 7A without a barrel 3, a material discharge position 7B, and an outlet full barrel position 7C with a completed part 1. The main operating steps of the truss robot 5 are as follows: ⅰ truss robot 5 will be equipped with parts to be processed 1 bucket 3 is placed on the entrance empty seat 6A; ⅱ truss robot 5 will be taken away from the empty bucket 3 of the entrance empty bucket position 6C, and placed on the empty seat 7A at the exit; ⅲ. The truss robot 5 removes the barrel 3 containing the completed processed parts 1 from the full barrel position 7C at the outlet.

[0020] The inlet multi-station turntable 6 and the outlet multi-station turntable 7 are respectively located at the high position and the low position of the equipment 4 .

[0021] The material barrel 3 includes a barrel body 3B, a top flange 3C, a top cross bar 3D, a center vertical rod 3E, a radio frequency identification RFID, a bottom cone 3F and a bottom cone plug 3G. The top flange 3C and the bottom cone 3F are respectively located at the top and top of the barrel body 3B. The center of the top cross bar 3D connected to the top flange 3C at both ends includes a center hole 3D1. The radio frequency identification RFID is installed on the top of the center vertical rod 3E. The bottom of the center vertical rod 3E is connected to the top of the bottom cone plug 3G. The top of the center vertical rod 3E can move vertically in the center hole 3D1. The bottom cone 3F includes a discharge port 3F1; the bottom cone plug 3G uses its own weight to block the discharge port 3F1 to prevent the part 1 from falling; the truss robot 5 clamps the top flange 3C through the clamp 5A and grabs the material barrel 3.

[0022] The bottom cone 3F is placed on the barrel seat 3A, and the equipment 4 includes a push rod 4C at the drop position 6B; after the bottom cone plug 3G is pushed open by the push rod 4C, the parts 1 in the barrel 3 fall from the discharge port 3F1 into the equipment 4 and are then processed.

[0023] The described one includes two grippers 5A, that is, the truss robot 5 can grab two barrels 3 at the same time; the inlet multi-station turntable 6 includes a five-station turntable 6D, and the outlet multi-station turntable 7 includes a six-station turntable 7D. The six-station turntable 7D includes an inspection station 7E between the discharge position 7B and the outlet full barrel position 7C.

[0024] It should be noted that the five-station turntable 6D may be a turntable with more than 5 stations, and the six-station turntable 7D may be a turntable with more than 6 stations.

[0025] It should also be noted that the truss robot 5 may also have only one gripper 5A, in which case the truss robot 5 can only grasp one bucket 3 at a time; and the export multi-position turntable 7 may also not be provided with an independent inspection station 7E.

[0026] The production workshop 2 includes a longitudinal beam 2X, and the truss robot 5 includes a large vehicle 5B, a small vehicle 5C, and a lifting device 5D. The large vehicle 5B moving on the longitudinal beam 2X includes a large vehicle body 5B1 and a transverse track 5B2, and the transverse track 5B2 is mounted on the large vehicle body 5B1; the small vehicle 5C includes a small vehicle body 5C1 and a traveling device 5C2; the lifting device 5D includes a flexible traction device 5D1 and a rigid guide device 8, and the rigid guide device 8 includes a column device 8A and a slider 8B. The column device 8A includes a fixed column 8A1 and an intermediate column device 8A2; The clamping jaw 5A includes a telescopic clamping jaw 9, which includes a telescopic cylinder 9A and a clamping jaw base 9B. The telescopic clamping jaw 9 clamps the top flange 3C via the telescopic cylinder 9A. The telescopic cylinder 9A is mounted on the clamping jaw base 9B, which is mounted on the slider 8B. The slider 8B can move vertically on the intermediate column assembly 8A2, and the intermediate column assembly 8A2 can move vertically on the fixed column 8A1. The fixed column 8A1 is mounted on the trolley body 5C1, and the trolley body 5C1 can run on the transverse track 5B2 via the running device 5C2. One end of the flexible traction device 5D1 is fixed on the clamping claw seat 9B, and the other end is fixed on the fixed column 8A1 or the trolley body 5C1; the flexible traction device 5D1 can realize the vertical lifting of the clamping claw seat 9B, and the rigid guide device 8 can prevent the clamping claw seat 9B from shaking during operation.

[0027] It should be noted that the intermediate column device 8A2 can include a starting column 8A2A, an intermediate column 8A2B and an end column 8A2C, the slider 8B can move vertically on the end column 8A2C, the end column 8A2C can move vertically on the intermediate column 8A2B, the intermediate column 8A2B can move vertically on the starting column 8A2A, and the starting column 8A2A can move vertically on the fixed column 8A1.

[0028] It should also be noted that the intermediate column device 8A2 may not have the intermediate column 8A2B. In this case, the final column 8A2C moves vertically directly on the initial column 8A2A.

[0029] It should also be noted that the intermediate column device 8A2 can also be a single column, that is, there is neither an intermediate column 8A2B nor an end column 8A2C, and the slider 8B moves vertically directly on the initial column 8A2A.

[0030] The production workshop 2 includes a steel platform 2B located below the truss robot 5 and above the equipment 4. The steel platform 2B includes a barrel buffer area 2B1, which is used to store barrels 3.

[0031] In the description of the present invention, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "front", "back", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, they cannot be understood as limitations on the present invention. In the present invention, it should also be noted that the terms "installation" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, an integrally formed connection, a mechanical connection, or an indirect connection through an intermediate medium. The specific meaning of the terms in the present invention can be understood based on the specific circumstances.

[0032] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A barrel logistics system for parts turnover in a production workshop, characterized by The production workshop (2) of parts (1) includes a material barrel (3), equipment (4) and a logistics system (2A) of the material barrel (3). The parts (1) are placed in the material barrel (3) and circulated between the equipment (4) through the logistics system (2A); the equipment (4) includes an entrance (4A) for the parts (1) to be processed and an exit (4B) for the processed parts (1). The logistics system (2A) includes a truss robot (5), an entrance multi-station turntable (6) and an exit multi-station turntable (7). The entrance multi-station turntable (6) and the exit multi-station turntable (7) are respectively installed at the entrance (4A) and the exit (4B); the truss robot (5) includes a gripper (5A), which grasps the material barrel (3) through the gripper (5A) and circulates it between the entrance multi-station turntable (6) and the exit multi-station turntable (7), thereby realizing the turnover of the parts (1) between the equipment (4). Each station in the inlet multi-station turntable (6) and the outlet multi-station turntable (7) includes a barrel seat (3A) for placing a barrel (3), the inlet multi-station turntable (6) includes an inlet empty seat (6A) without a barrel (3), a material drop position (6B) and an inlet empty barrel position (6C) without a part (1), and the outlet multi-station turntable (7) includes an outlet empty seat (7A) without a barrel (3), a material discharge position (7B) and an outlet full position (7C) with a finished part (1). Bucket position (7C); the main operating steps of the truss robot (5) are as follows: ⅰ. The truss robot (5) places the bucket (3) containing the parts to be processed (1) on the empty seat (6A) at the entrance; ⅱ. The truss robot (5) takes away the empty bucket (3) from the empty bucket position (6C) at the entrance and places it on the empty seat (7A) at the exit; ⅲ. The truss robot (5) takes away the bucket (3) containing the completed parts (1) from the full bucket position (7C) at the exit.

2. A barrel logistics system for parts turnover in a production workshop according to claim 1, characterized in that The inlet multi-position turntable (6) and the outlet multi-position turntable (7) are respectively located at the high position and the low position of the equipment (4).

3. A barrel logistics system for parts turnover in a production workshop according to claim 2, characterized in that The material barrel (3) includes a barrel body (3B), a top flange (3C), a top cross bar (3D), a central vertical rod (3E), a radio frequency identification (RFID), a bottom cone (3F) and a bottom cone plug (3G). The top flange (3C) and the bottom cone (3F) are respectively located at the top and the bottom of the barrel body (3B). The center of the top cross bar (3D) connected to the top flange (3C) at both ends includes a center hole (3D1). The radio frequency identification (RFID) is installed in the central vertical rod. The top of the rod (3E), the bottom of the center vertical rod (3E) is connected to the top of the bottom cone plug (3G), the top of the center vertical rod (3E) can move vertically in the center hole (3D1), and the bottom cone (3F) includes a discharge port (3F1); the bottom cone plug (3G) uses its own weight to block the discharge port (3F1) to prevent the part (1) from falling; the truss robot (5) clamps the top flange (3C) through the clamp (5A) and grabs the bucket (3).

4. A barrel logistics system for parts turnover in a production workshop according to claim 3, characterized in that The bottom cone (3F) is placed on the barrel seat (3A), and the device (4) includes a push rod (4C) at the drop position (6B); after the bottom cone plug (3G) is pushed open by the push rod (4C), the parts (1) in the barrel (3) fall from the discharge port (3F1) into the device (4) and are then processed.

5. A barrel logistics system for parts turnover in a production workshop according to claim 4, characterized in that The robot comprises two grippers (5A), i.e., the truss robot (5) can simultaneously grasp two barrels (3); the inlet multi-station turntable (6) comprises a five-station turntable (6D), the outlet multi-station turntable (7) comprises a six-station turntable (7D), and the six-station turntable (7D) comprises an inspection station (7E) between the discharge station (7B) and the outlet full barrel station (7C).

6. A barrel logistics system for parts turnover in a production workshop according to claim 5, characterized in that The production workshop (2) includes a longitudinal beam (2X), a truss robot (5) includes a trolley (5B), a trolley (5C) and a lifting device (5D), the trolley (5B) moving on the longitudinal beam (2X) includes a trolley body (5B1) and a transverse track (5B2), and the transverse track (5B2) is installed on the trolley body (5B1); the trolley (5C) includes a trolley body (5C1) and a walking device (5C2), the lifting device (5D) includes a flexible traction device (5D1) and a rigid guide device (8), the rigid guide device (8) includes a column device (8A) and a slider (8B), the column device (8A) includes a fixed column (8A1) and an intermediate column device (8A2); the clamp (5A) includes a telescopic clamp (9), the telescopic clamp (9) includes a telescopic cylinder (9A) and a clamp seat (9B), the telescopic clamp (9) The top flange (3C) is clamped by a telescopic cylinder (9A), the telescopic cylinder (9A) is mounted on a clamping claw seat (9B), and the clamping claw seat (9B) is mounted on a slider (8B); the slider (8B) can make vertical movements on an intermediate column device (8A2), and the intermediate column device (8A2) can make vertical movements on a fixed column (8A1); the fixed column (8A1) is mounted on a trolley body (5C1), and the trolley body (5C1) can run on a transverse track (5B2) through a running device (5C2); one end of a flexible traction device (5D1) is fixed on the clamping claw seat (9B), and the other end is fixed on the fixed column (8A1) or the trolley body (5C1); the clamping claw seat (9B) can be vertically raised and lowered by the flexible traction device (5D1), and the clamping claw seat (9B) can be prevented from shaking during operation by a rigid guide device (8).

7. A barrel logistics system for parts turnover in a production workshop according to claim 6, characterized in that The production workshop (2) includes a steel platform (2B) located below the truss robot (5) and above the equipment (4), and the steel platform (2B) includes a barrel buffer area (2B1), and the barrel buffer area (2B1) is used for storing barrels (3).

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