A transfer device for logistics supply chain

Abstract

The utility model relates to the technical field of logistics transportation, specifically a transfer device for logistics supply chain, including a conveyor body and a driving device for driving the conveyor body to transport goods, both sides of the top of the conveyor body are provided with limiting structures, so as to straighten and transport the goods transported on the conveyor body; both sides of the top of the conveyor body are also provided with resistance structures, and the resistance structures are used to continuously provide inward resistance force to the limiting structures; the limiting structures are provided with auxiliary conveying structures, and the driving device is also connected to the auxiliary conveying structure to keep the auxiliary conveying structure running. Through the setting of the limiting structure and the resistance structure, since the limiting structures on both sides have the characteristics of being openable and closable, goods of different specifications and sizes can be straightened, and they can be opened and straightened according to the size of the goods.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics transportation, in particular to a transfer device for a logistics supply chain. Background Art

[0002] Express logistics is transported through the logistics network, which is not a straight-line distance. It is closely integrated with the Unicom network, choosing the most time-limited route for the goods to reach the buyer from the seller. Only people who are familiar with the transportation routes can guarantee the timeliness of transportation, so transit is needed.

[0003] The logistics transfer process includes shelves, stackers, transfer vehicles, sorting equipment, elevators, transfer robots, and computer management and monitoring systems. These devices can form an automated, semi-automated, and mechanized commercial logistics transfer system to stack, access, and sort the transferred goods.

[0004] The conveyor belt is a kind of sorting equipment. Goods are placed on the conveyor belt and transported by the conveyor belt. Workers sort them on the side. However, the existing goods are placed irregularly. The goods are easy to fall and collide during transportation. In addition, the goods are messy, which affects the subsequent sorting. Therefore, a transfer device for logistics supply chain is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a transfer device for a logistics supply chain to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A transfer device for a logistics supply chain comprises a conveyor body and a driving device for driving the conveyor body to transport goods, and both sides of the top of the conveyor body are provided with a limiting structure, so as to straighten and transport the goods transported on the conveyor body;

[0008] Both sides of the top of the conveyor body are also provided with a resistance structure, and the resistance structure is used to continuously provide an inward resistance force to the limiting structure;

[0009] The limiting structure is provided with an auxiliary conveying structure, and the driving device is also connected to the auxiliary conveying structure to keep the auxiliary conveying structure running so as to provide a guiding force for the conveyance of goods from the side.

[0010] Preferably, the limiting structure comprises a fixing frame rotatably arranged on both sides of the top of the conveyor body, a connecting plate is fixedly connected to the side wall of the fixing frame, an adjusting structure for adjusting the angle of the interference structure is arranged on the connecting plate, and the adjusting structure is connected to the interference structure;

[0011] A shaft sleeve is fixedly connected to the fixed frame, and the shaft sleeve is rotatably connected to the top wall of the conveyor body. The auxiliary conveying structure is arranged on the fixed frame.

[0012] Preferably, the adjustment structure comprises two mounting brackets fixedly connected to the side walls of the connecting plate, the two mounting brackets are rotatably connected with screw rods, one end of the screw rods extends out of one side of one of the mounting brackets and is fixedly connected to a handle, and the screw rods are threadedly connected with a slide seat;

[0013] The side wall of the sliding seat is slidably fitted with the side wall of the connecting plate.

[0014] Preferably, the interference structure comprises connecting columns arranged on both sides of the top of the conveyor body, the connecting rod is elastically and telescopically connected to the connecting column, and one end of the connecting rod is fixedly connected to a connecting head, and the connecting head is rotatably connected to the slide seat;

[0015] Both sides of the top of the conveyor body are rotatably connected with mounting seats for adjusting the angle of the connecting column, and the connecting column is fixedly connected to the mounting seats;

[0016] A slide groove is provided inside the connecting column, one end of the connecting rod is slidably connected inside the connecting column, and a spring is provided inside the slide groove, and two ends of the spring respectively contact the connecting rod and the bottom end of the slide groove.

[0017] Preferably, the auxiliary conveying structure comprises two cylinders rotatably connected to the inside of the fixed frame, a transmission belt is stretched on the two cylinders, a shaft is fixedly connected to the bottom end of one of the cylinders, one end of the shaft extends to the bottom of the conveyor body and is rotatably connected to the conveyor body, and the shaft is connected to the driving device through a transmission structure;

[0018] The driving device drives the shaft rod and the cylinder to rotate through the transmission structure, thereby driving the transmission belt to operate to assist in guiding the transportation of goods.

[0019] Preferably, the driving device comprises a motor fixedly connected to the side wall of the conveyor body, a first bevel gear is fixedly connected to the output end of the motor, a roller is rotatably connected inside each of the two ends of the conveyor body, a second bevel gear is fixedly connected to one end of the roller, and the first bevel gear and the second bevel gear are meshed;

[0020] A conveyor belt is arranged on the conveyor body, and the conveyor belt is tensioned between the two rollers;

[0021] The first bevel gear is meshed with the second bevel gear to drive the roller to rotate, thereby driving the conveyor belt to operate and transport goods.

[0022] Preferably, the transmission structure comprises two second pulleys fixedly connected to one of the shafts, a second gear is fixedly connected to the other shaft, and a first gear meshing with the second gear is rotatably provided at the bottom of the conveyor body, a third pulley is provided at the bottom of the first gear, and a second belt is tensioned between the second pulley and the third pulley;

[0023] The transmission structure also includes a first belt pulley fixedly connected to the output end of the motor, and a first belt is tensioned between the first belt pulley and another second belt pulley;

[0024] The bottom of the conveyor body is rotatably connected with a mounting rod, and the first gear and the third pulley are both fixedly sleeved on the mounting rod.

[0025] Compared with the prior art, the beneficial effects of the utility model are:

[0026] In the utility model, by setting the limiting structure and the interference structure, since the limiting structures on both sides have the characteristics of being openable and closable, goods of different specifications and sizes can be aligned and opened and aligned according to the size of the goods.

[0027] By setting up the transmission structure and auxiliary conveying structure, it can be ensured that the messy goods are in the center of the conveyor body when they reach the end of the conveyor body's stroke, so that the goods can be transported in an orderly manner, and the goods can be continuously guided and straightened automatically. In addition, this structure effectively utilizes the force that drives the conveyor body to operate, and there is no need to install additional power equipment, thereby reducing production costs.

[0028] By setting the adjustment structure, after the interference structure is used for a long time, position deviation will inevitably occur. At this time, the position of the fixing frame can be restored to its original position by adjusting the slide seat to compensate for this part of the deviation. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0030] Figure 2 for Figure 1 A is an enlarged view of the middle image.

[0031] Figure 3 It is a partially enlarged three-dimensional structural schematic diagram of the transmission structure in the utility model.

[0032] Figure 4 It is a schematic diagram of the bottom three-dimensional structure of the conveyor body in the utility model.

[0033] Figure 5It is an enlarged three-dimensional structural schematic diagram of the regulating structure in the utility model.

[0034] Figure 6 It is an enlarged three-dimensional structural schematic diagram of the regulating structure in the utility model.

[0035] Figure 7 It is a partially cutaway schematic diagram of a large three-dimensional structure of the interference structure in the present invention.

[0036] In the figure: 1. conveyor body; 2. motor; 3. first bevel gear; 4. second bevel gear; 5. roller; 6. first pulley; 7. first belt; 8. bushing; 9. fixing frame; 10. shaft rod; 11. cylinder; 12. transmission belt; 13. second pulley; 14. second belt; 15. mounting rod; 16. first gear; 17. third pulley; 18. second gear; 19. connecting plate; 20. mounting frame; 21. screw rod; 22. handle; 23. slide seat; 24. connecting column; 25. spring; 26. mounting seat; 27. connecting rod; 28. connector. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be described clearly and completely 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 of the embodiments.

[0038] See also Figure 1-6 As an embodiment of the utility model, a transfer device for a logistics supply chain includes a conveyor body 1 and a driving device for driving the conveyor body 1 to transport goods. Both sides of the top of the conveyor body 1 are provided with a limiting structure to straighten and transport the goods transported on the conveyor body 1;

[0039] Both sides of the top of the conveyor body 1 are also provided with a resistance structure, which is used to continuously provide an inward resistance force to the limiting structure;

[0040] An auxiliary conveying structure is arranged on the limiting structure, and the driving device is also connected to the auxiliary conveying structure to keep the auxiliary conveying structure running so as to provide a guiding force for the conveying of goods from the side.

[0041] When the goods are placed at one end of the conveyor body 1 and transported to the other end, the goods may not be in the central position of the conveyor body 1. The limiting structures symmetrically arranged on both sides can make the goods be straightened when passing through the limiting structures; specifically, when the goods pass through the limiting structures on both sides, the limiting structures on both sides are opened synchronously and with the same amplitude to allow the goods to pass through; in the process of the limiting structures opening, tension is applied to the resistance structure;

[0042] After the goods are straightened and pass through the limiting structures on both sides smoothly, the opened limiting structures are reset to the initial state under the action of the resistance structure; since the limiting structures on both sides have the characteristics of being openable and closable, goods of different specifications and sizes can be straightened and opened and straightened according to the size of the goods.

[0043] In addition, an auxiliary conveying structure is also provided on the limiting structure to prevent the goods from being unable to be conveyed along with the operation of the conveyor body 1 when being clamped by the limiting structures on both sides, thereby eventually causing a jamming phenomenon.

[0044] Through the design of the auxiliary conveying structure and the limiting structure, it can be ensured that the messy goods are in the center of the conveyor body 1 when they reach the end of the travel of the conveyor body 1, so that the goods can be transported in an orderly manner and can be continuously and automatically guided and straightened.

[0045] like Figure 3 As shown, the limiting structure includes a fixing frame 9 rotatably arranged on both sides of the top of the conveyor body 1, and a connecting plate 19 is fixedly connected to the side wall of the fixing frame 9. The connecting plate 19 is provided with an adjusting structure for adjusting the angle of the interference structure, and the adjusting structure is connected to the interference structure;

[0046] A shaft sleeve 8 is fixedly connected to the fixed frame 9 , and the shaft sleeve 8 is rotatably connected to the top wall of the conveyor body 1 . The auxiliary conveying structure is arranged on the fixed frame 9 .

[0047] When the goods contact the limiting structure, as the goods are affected by the dual action of the conveyor body 1 and the auxiliary conveying structure, the fixed frames 9 on both sides will be pushed by the shaft sleeve 8 to drive the fixed frames 9 and the connecting plate 19 to rotate and open together to allow the goods to pass through; in the process of the fixed frames 9 and the connecting plate 19 opening, the adjusting structure acts on the interference structure, causing the interference structure to move accordingly.

[0048] When the goods pass through, the fixing frames 9 on both sides will resist the goods, thereby limiting the goods in the middle. By utilizing the openable and resetting characteristics of the fixing frames 9, the present application can effectively adapt to goods of different sizes.

[0049] like Figure 6 As shown, the adjustment structure includes two mounting brackets 20 fixedly connected to the side wall of the connecting plate 19, and the two mounting brackets 20 are rotatably connected with screw rods 21, one end of the screw rod 21 extends out of one side of one of the mounting brackets 20 and is fixedly connected with a handle 22, and a slide seat 23 is threadedly connected to the screw rod 21;

[0050] The side wall of the sliding seat 23 is slidably fitted with the side wall of the connecting plate 19 .

[0051] By rotating the handle 22 , the screw rod 21 can be driven to rotate on the mounting frame 20 , and then the screw rod 21 can be threadedly engaged with the slide seat 23 to drive the slide seat 23 to slide along the side wall of the connecting plate 19 , so as to adjust the position of the slide seat 23 .

[0052] The sliding seat 23 and the side wall of the connecting plate 19 slide and fit together to provide a guiding effect, thereby preventing the sliding seat 23 from rotating synchronously. In addition, by adjusting the structure, after the interference structure is used for a long time, position deviation will inevitably occur. At this time, the position of the fixing frame 9 can be restored to its original position by adjusting the sliding seat 23 to compensate for this part of the deviation.

[0053] like Figure 7 As shown, the interference structure includes connecting columns 24 arranged on both sides of the top of the conveyor body 1, a connecting rod 27 is elastically and telescopically connected to the connecting column 24, and one end of the connecting rod 27 is fixedly connected to a connecting head 28, and the connecting head 28 is rotatably connected to the slide seat 23;

[0054] Both sides of the top of the conveyor body 1 are rotatably connected with mounting seats 26 for adjusting the angle of the connecting column 24, and the connecting column 24 is fixedly connected to the mounting seats 26;

[0055] A slide groove is provided inside the connecting column 24, one end of the connecting rod 27 is slidably connected inside the connecting column 24, and a spring 25 is provided inside the slide groove, and the two ends of the spring 25 are respectively in conflict with the connecting rod 27 and the bottom end of the slide groove.

[0056] When the fixing frame 9 is opened, the connecting head 28 will adaptively rotate and adjust the angle on the slide 23. As the rotation angle of the fixing frame 9 increases, the connecting column 24 will synchronously rotate to the adaptation angle, and the connecting rod 27 will shrink to the slide groove inside the connecting column 24, while compressing the spring 25. When the goods pass through, the fixing frame 9 loses the resistance force of the goods, and the spring 25 pushes the connecting rod 27 outward to reset, thereby driving the fixing frame 9 to reset through the connecting head 28.

[0057] The structures of the connecting column 24 and the connecting head 28 can adapt to the rotation angle of the fixing frame 9, will not form an obstacle to the rotating fixing frame 9, and can effectively push the fixing frame 9 to continuously provide a force to resist the goods toward the middle, making it more stable to use.

[0058] In the present application, there are two springs 25, which are respectively located on both sides. During actual application, when the springs 25 on both sides are used to provide elastic force for straightening, the forces on both sides are not completely equal, so the pressure conditions of the springs 25 on both sides are not highly consistent; over time, the springs 25 on both sides will produce fatigue yield, and the fatigue yield is not equal; at this time, compensation can be achieved by adjusting the position of the slide 23.

[0059] like Figure 5As shown, the auxiliary conveying structure includes two cylinders 11 rotatably connected to the inside of the fixed frame 9, and a transmission belt 12 is stretched on the two cylinders 11. The bottom end of one of the cylinders 11 is fixedly connected to a shaft rod 10, one end of the shaft rod 10 extends to the bottom of the conveyor body 1 and is rotatably connected to the conveyor body 1. The shaft rod 10 is connected to the driving device through a transmission structure;

[0060] The driving device drives the shaft 10 and the cylinder 11 to rotate through the transmission structure, thereby driving the transmission belt 12 to operate to assist in guiding the transportation of goods.

[0061] When contacting the goods, the cylinder 11 rotates to drive the transmission belt 12 to rotate, and the rotation of the transmission belt 12 rubs against the side wall parameters of the goods, thereby guiding the box body of the packaged goods and assisting inward transportation.

[0062] The design of the two transmission belts 12 can also provide conveying force to the side walls of the goods, and can effectively and quickly guide the goods to the middle of the conveyor body 1, so as to quickly straighten and convey the goods, avoiding problems such as collision caused by the goods staying on the conveyor body 1, and will not affect subsequent cargo transportation.

[0063] like Figure 2 As shown, the driving device includes a motor 2 fixedly connected to the side wall of the conveyor body 1, a first bevel gear 3 is fixedly connected to the output end of the motor 2, a roller 5 is rotatably connected inside each of the two ends of the conveyor body 1, a second bevel gear 4 is fixedly connected to one end of the roller 5, and the first bevel gear 3 and the second bevel gear 4 are meshed;

[0064] A conveyor belt is provided on the conveyor body 1, and the conveyor belt is tensioned between two rollers 5;

[0065] The first bevel gear 3 is meshed with the second bevel gear 4 to drive the roller 5 to rotate, thereby driving the conveyor belt to transport the goods.

[0066] The motor 2 can drive the first bevel gear 3 to rotate, and the first bevel gear 3 rotates and engages with the second bevel gear 4 to drive the second bevel gear 4 to rotate. Then, the second bevel gear 4 drives the roller 5 to rotate, thereby driving the conveyor body 1 to operate. The conveyor body 1 is a prior art and will not be described in detail.

[0067] like Figure 3-4 As shown, the transmission structure includes two second pulleys 13 fixedly connected to one of the shafts 10, a second gear 18 fixedly connected to the other shaft 10, and a first gear 16 meshing with the second gear 18 is rotatably provided at the bottom of the conveyor body 1, a third pulley 17 is provided at the bottom of the first gear 16, and a second belt 14 is tensioned between the second pulley 13 and the third pulley 17;

[0068] The transmission structure also includes a first belt pulley 6 fixedly connected to the output end of the motor 2, and a first belt 7 is tensioned between the first belt pulley 6 and another second belt pulley 13;

[0069] The bottom of the conveyor body 1 is rotatably connected to a mounting rod 15 , and the first gear 16 and the third pulley 17 are both fixedly sleeved on the mounting rod 15 .

[0070] The rotation of the motor 2 drives the first pulley 6 to rotate. The rotation of the first pulley 6 drives the second pulley 13 to rotate through the first belt 7. The rotation of the second pulley 13 drives the third pulley 17 through the second belt 14, thereby driving the mounting rod 15 and the first gear 16 to rotate, and then drives the other shaft rod 10 to rotate through the second gear 18, thereby forming a linkage.

[0071] Through the design of this structure, the two shafts 10 can rotate relative to each other, thereby driving the two cylinders 11 to drive the transmission belt 12 to rotate relative to each other. The two relatively rotating transmission belts 12 will form an inward push, and at the same time push the two sides of the goods inward, so as to guide the goods to the middle of the conveyor body 1 more quickly. In addition, this structure effectively utilizes the force that drives the conveyor body 1 to operate, and there is no need to install additional power equipment, thereby reducing production costs.

[0072] The above embodiments are exemplary rather than restrictive, so without departing from the spirit or basic features of the present invention, the technical solutions of the present invention that can be implemented in other specific forms are all included in the present invention.

Claims

1. A transfer device for a logistics supply chain, comprising a conveyor body (1) and a driving device for driving the conveyor body (1) to transport goods, characterized in that: Limiting structures are provided on both sides of the top of the conveyor body (1) to straighten and convey the goods being conveyed on the conveyor body (1); Both sides of the top of the conveyor body (1) are also provided with a resistance structure, and the resistance structure is used to continuously provide an inward resistance force to the limiting structure; The limiting structure is provided with an auxiliary conveying structure, and the driving device is also connected to the auxiliary conveying structure to keep the auxiliary conveying structure running so as to provide a guiding force for the conveyance of goods from the side.

2. A transfer device for a logistics supply chain according to claim 1, characterized in that: The limiting structure comprises a fixing frame (9) rotatably arranged on both sides of the top of the conveyor body (1), a connecting plate (19) is fixedly connected to the side wall of the fixing frame (9), an adjusting structure for adjusting the angle of the interference structure is arranged on the connecting plate (19), and the adjusting structure is connected to the interference structure; A shaft sleeve (8) is fixedly connected to the fixed frame (9), and the shaft sleeve (8) is rotatably connected to the top wall of the conveyor body (1); and an auxiliary conveying structure is arranged on the fixed frame (9).

3. A transfer device for a logistics supply chain according to claim 2, characterized in that: The adjustment structure comprises two mounting frames (20) fixedly connected to the side walls of the connecting plate (19), the two mounting frames (20) being rotatably connected with screw rods (21), one end of the screw rod (21) extending out of one side of one of the mounting frames (20) and being fixedly connected with a handle (22), and a sliding seat (23) being threadedly connected to the screw rod (21); The side wall of the sliding seat (23) is slidably fitted with the side wall of the connecting plate (19).

4. A transfer device for a logistics supply chain according to claim 3, characterized in that: The abutment structure comprises connecting columns (24) arranged on both sides of the top of the conveyor body (1), a connecting rod (27) being elastically and telescopically connected to the connecting column (24), and one end of the connecting rod (27) being fixedly connected to a connecting head (28), and the connecting head (28) being rotatably connected to the slide seat (23); Both sides of the top of the conveyor body (1) are rotatably connected to mounting seats (26) for adjusting the angle of the connecting column (24), and the connecting column (24) is fixedly connected to the mounting seats (26); A slide groove is provided inside the connecting column (24), one end of the connecting rod (27) is slidably connected inside the connecting column (24), and a spring (25) is provided inside the slide groove, and two ends of the spring (25) respectively contact the connecting rod (27) and the bottom end of the slide groove.

5. A transfer device for a logistics supply chain according to claim 2, characterized in that: The auxiliary conveying structure comprises two cylinders (11) rotatably connected to the inside of the fixed frame (9), a transmission belt (12) being tensioned on the two cylinders (11), a shaft (10) being fixedly connected to the bottom end of one of the cylinders (11), one end of the shaft (10) extending to the bottom of the conveyor body (1) and being rotatably connected to the conveyor body (1), and the shaft (10) being connected to the driving device via a transmission structure; The driving device drives the shaft (10) and the cylinder (11) to rotate through a transmission structure, thereby driving the transmission belt (12) to operate to assist in guiding the transportation of goods.

6. A transfer device for a logistics supply chain according to claim 5, characterized in that: The driving device comprises a motor (2) fixedly connected to the side wall of the conveyor body (1), a first bevel gear (3) fixedly connected to the output end of the motor (2), a roller (5) rotatably connected inside each of the two ends of the conveyor body (1), a second bevel gear (4) fixedly connected to one end of the roller (5), and the first bevel gear (3) and the second bevel gear (4) meshing with each other; The conveyor body (1) is provided with a conveyor belt, and the conveyor belt is tensioned between the two rollers (5); The first bevel gear (3) meshes with the second bevel gear (4) to drive the roller (5) to rotate, thereby driving the conveyor belt to operate and transport goods.

7. A transfer device for a logistics supply chain according to claim 6, characterized in that: The transmission structure comprises two second pulleys (13) fixedly connected to one of the shafts (10), a second gear (18) fixedly connected to the other shaft (10), and a first gear (16) rotatably arranged at the bottom of the conveyor body (1) and meshing with the second gear (18), a third pulley (17) being arranged at the bottom of the first gear (16), and a second belt (14) being tensioned between the second pulley (13) and the third pulley (17); The transmission structure also includes a first belt pulley (6) fixedly connected to the output end of the motor (2), and a first belt (7) is tensioned between the first belt pulley (6) and another second belt pulley (13); The bottom of the conveyor body (1) is rotatably connected to a mounting rod (15), and the first gear (16) and the third pulley (17) are both fixedly sleeved on the mounting rod (15).

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