Suspension logistics conveying line with temporary storage function

Abstract

The invention discloses a suspension logistics conveying line with a temporary storage function, and relates to the technical field of logistics conveying. The suspension logistics conveying line with the temporary storage function comprises a suspension, a conveying rail arranged on the suspension and a plurality of conveying trolleys, the conveying rail comprises two parallel main rails and a first driving assembly arranged on the main rails and used for driving the conveying trolleys to move, and a plurality of temporary storage rails are arranged between the two main rails; the multiple temporary storage rails are arranged in the length direction of the main rails, the two ends of each temporary storage rail are connected with the two main rails correspondingly, and second driving assemblies used for driving the conveying trolleys to move are arranged on the temporary storage rails. According to the suspension logistics conveying line, the conveying trolley on the main rail can be temporarily stored on the temporary storage rail and does not need to be manually taken down or conveyed to a far storage point, and the logistics conveying efficiency is greatly improved.

Description

Technical Field

[0001] The present application relates to the technical field of logistics transportation, and in particular to a suspended logistics transportation line with a temporary storage function. Background Art

[0002] A logistics conveyor line is a conveyor production line used to complete product conveying tasks. It is usually arranged in warehouses, production workshops and packaging workshops to convey products in warehouses, production workshops and packaging workshops.

[0003] The existing logistics conveyor line can only convey products but cannot temporarily store them. When a product that does not meet the current process appears on the conveyor line, the product needs to be manually removed or transported to a distant storage point, which greatly reduces the efficiency of logistics transportation. Summary of the invention

[0004] In order to overcome the deficiencies of the prior art, the present application provides a suspended logistics conveyor line with a temporary storage function.

[0005] The present application provides a suspension logistics conveyor line with temporary storage function, which adopts the following technical solution: A suspension logistics conveyor line with a temporary storage function comprises a suspension, a conveying track arranged on the suspension, and a plurality of conveying carts, wherein the conveying track comprises two mutually parallel main tracks, a first driving component arranged on the main track for driving the conveying cart to move, a plurality of temporary storage tracks are arranged between the two main tracks, the plurality of temporary storage tracks are arranged along the length direction of the main tracks and the two ends of each of the temporary storage tracks are respectively connected to the two main tracks, and a second driving component for driving the conveying cart to move is arranged on the temporary storage track.

[0006] By adopting the above technical solution, the transport trolley on the main track can be temporarily stored on the temporary storage track without having to be manually removed or transported to a distant storage point, which greatly improves the logistics transportation efficiency.

[0007] Preferably, the first driving assembly includes a main chain arranged along the length direction of the main track and a main motor for driving the main chain to operate, the main chain includes a first chain and a second chain which are integrally arranged and arranged up and down, the conveying trolley can be suspended under the main track, and includes a trolley body, a moving part arranged on the trolley body, the moving part includes a connecting seat hinged on the trolley body, a moving wheel and a connecting rod arranged on the connecting seat, the moving wheel can be rotatably carried on the main track, and the connecting rod can be inserted into the chain hole of the second chain.

[0008] By adopting the above technical solution, the conveyor trolley can move on the main track through the cooperation of the moving wheels, the connecting rod and the main chain, and the movement efficiency is high; and the connecting rod inserted in the chain hole of the second chain can be easily detached from the main chain, which facilitates the switching of the conveyor trolley between the main track and the temporary storage track.

[0009] Preferably, one end of the connecting seat has a connecting end, the connecting rod is arranged on the connecting end and extends upward, and an elastic member is arranged between the connecting end and the trolley body.

[0010] By adopting the above technical solution, the connecting rod can be tightly inserted into the chain hole of the second chain under the elastic force of the elastic member, thereby preventing the connecting rod from being separated from the second chain and affecting the movement of the conveying trolley on the main track.

[0011] Preferably, the second driving assembly includes a temporary storage chain arranged along the length direction of the temporary storage track, and a temporary storage motor for driving the temporary storage chain to operate, the temporary storage chain includes a third chain and a fourth chain that are integrally arranged and arranged up and down, the conveying trolley can be suspended under the temporary storage track, the moving wheel can be rotatably carried on the temporary storage track, and the connecting rod can be inserted into the chain hole of the fourth chain.

[0012] By adopting the above technical solution, the conveying trolley can move on the temporary storage track through the cooperation of the moving wheels, the connecting rod and the temporary storage chain, and the movement efficiency is high; and the connecting rod inserted in the chain hole of the fourth chain can be easily detached from the temporary storage chain, which facilitates the switching of the conveying trolley between the temporary storage track and the main track.

[0013] Preferably, a transition track is provided between the main track and the temporary storage track, the transport trolley can be suspended below the transition track, the moving wheels can be rotatably carried on the transition track, and a pushing component for pushing the transport trolley is also provided on the transition track.

[0014] By adopting the above technical solution, the conveyor trolley can smoothly switch between the main track and the temporary track with the cooperation of the pushing assembly and the transition track, preventing the conveyor trolley from being stranded at the connection between the main track and the temporary track due to the loss of the driving force of the first drive assembly and the second drive assembly.

[0015] Preferably, the pushing assembly includes an arc-shaped pushing frame arranged below the transition track, a pushing chain arranged on the pushing frame, and a pushing motor for driving the pushing chain to operate, the pushing chain includes a fifth chain and a sixth chain that are integrally arranged and arranged along the horizontal direction, the fifth chain and the sixth chain are respectively provided with pushing blocks, and the end of the conveying trolley is provided with a mating portion for the pushing block to abut against.

[0016] By adopting the above technical solution, the fifth chain and the sixth chain arranged along the horizontal direction can match the arc-shaped extension direction of the transition track, so that the conveying trolley can move along the arc-shaped transition track.

[0017] Preferably, a first guide plate is connected between the transition track and the main track, and the first guide plate is inclined downward along the direction from the transition track to the main track.

[0018] By adopting the above technical solution, the connecting rod can gradually descend and reach below the main chain under the guidance of the first guide plate, which facilitates the relative insertion of the connecting rod and the second chain.

[0019] Preferably, a second guide plate is provided between the transition track and the temporary storage track, and the second guide plate is inclined downward along the direction from the transition track to the temporary storage track.

[0020] By adopting the above technical solution, the connecting rod can gradually descend under the guidance of the second guide plate and reach below the temporary storage chain, which is convenient for the relative insertion of the connecting rod and the fourth chain.

[0021] Preferably, a track changing assembly is also provided between the transition track and the main track, the track changing assembly comprising a baffle plate having one end hinged to the main track and a driving member for driving the baffle plate to rotate, the baffle plate being located above the transition track and its rotation axis extending in the vertical direction.

[0022] By adopting the above technical solution, the track change between the main track and the corresponding transition track can be achieved through the track changing action of the track changing assembly.

[0023] In summary, the present invention includes at least one of the following beneficial technical effects: The transport trolley on the main track can be temporarily stored on the temporary storage track without the need to be manually removed or transported to a distant storage point, which greatly improves the logistics transportation efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 is a schematic diagram of the three-dimensional structure of the suspended logistics conveyor line in the embodiment of the present application; Figure 2 yes Figure 1 A top view of Figure 3 yes Figure 1 A is an enlarged schematic diagram; Figure 4 yes Figure 1 Bottom view of Figure 5 yes Figure 2 The enlarged schematic diagram of point B in FIG.

[0025] Markings in the accompanying drawings: 1. Suspension; 1a. Column; 1b. Mounting frame; 2. Conveying trolley; 2a. Trolley body; 2b. Moving part; 2b1. Connecting seat; 2b2. Moving wheel; 2b3. Connecting rod; 2c. Elastic part; 2d. Matching part; 2e. Rotating shaft; 3. Main track; 3a. First track; 3b. Second track; 4. First driving assembly; 4a. Main chain; 4b. Main motor; 5. Temporary track; 6. Second driving assembly; 6a. Temporary chain; 6b. Temporary motor; 7. Transition track; 8. Pushing assembly; 8a. Pushing frame; 8b. Pushing chain; 8c. Pushing motor; 8d. Pushing block; 9. Track changing assembly; 9a. Baffle; 9b. Driving part. DETAILED DESCRIPTION

[0026] The following is combined with Figure 1-5 The present invention is described in further detail.

[0027] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., and orientations or positional relationships indicated are based on the orientations or positional relationships shown in the accompanying drawings, and 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 orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0028] See also Figure 1-5 As shown, a suspension logistics conveyor line with a temporary storage function is shown, including a suspension 1, a conveying track arranged on the suspension 1, and a plurality of conveying trolleys 2. The suspension 1 includes four upright columns 1a, a mounting frame 1b horizontally arranged at the top of the four columns 1a, and the conveying track is installed at the bottom of the mounting frame 1b, which includes two main tracks 3 parallel to each other and extending in the horizontal direction, and a first driving component 4 arranged on the main track 3 for driving the conveying trolley 2 to move. A plurality of temporary storage tracks 5 are arranged between the two main tracks 3, and the plurality of temporary storage tracks 5 are parallel to each other. The plurality of temporary storage tracks 5 are arranged along the length direction of the main track 3 and the two ends of each temporary storage track 5 are respectively connected to the two main tracks 3. The second driving component 6 for driving the conveying trolley 2 to move is arranged on the temporary storage track 5. In this way, the conveying trolley 2 on the main track 3 can be temporarily stored on the temporary storage track 5, and there is no need to manually remove it or transport it to a distant storage point, which greatly improves the logistics transportation efficiency.

[0029] In this embodiment, a code is provided on the conveying trolley 2, and a scanner (not shown in the figure) for identifying the code is provided at the junction of the main track 3 and the temporary storage track 5. The recognition of the code by the scanner can realize the sorting of products of different batches and specifications, so that different products can be stored on different temporary storage tracks 5 respectively, further improving the logistics transportation efficiency.

[0030] Combination Figure 1-2 As shown, the two main rails 3 include a first rail 3a for loading and a second rail 3b for unloading. A loading elevator is provided at the head end of the first rail 3a in the extension direction, and an unloading elevator is provided at the end of the second rail 3b in the extension direction. The temporary storage rail 5 is inclined downward from the direction from the first rail 3a to the second rail 3b, so that the conveying cart 2 entering the temporary storage rail 5 can slide to one end close to the second rail 3b under the action of gravity, which is convenient for subsequent unloading.

[0031] In this embodiment, the first driving assembly 4 includes a main chain 4a arranged along the length direction of the main track 3, and a main motor 4b for driving the main chain 4a to operate. The main chain 4a includes a first chain and a second chain that are integrally arranged and arranged up and down. Figure 3 As shown, the transport trolley 2 can be suspended below the main track 3, and includes a trolley body 2a, a moving part 2b arranged on the trolley body 2a, and two moving parts 2b are respectively arranged at both ends of the trolley body 2a, and each moving part 2b includes a connecting seat 2b1 hinged on the trolley body 2a, a moving wheel 2b2 and a connecting rod 2b3 arranged on the connecting seat 2b1, and there are two moving wheels 2b2 that can be rotatably carried on the main track 3, and the connecting rod 2b3 can be inserted into the chain hole of the second chain. Among them, the main track 3 has an inner cavity, the moving wheel 2b2 is accommodated in the inner cavity, and the connecting rod 2b3 passes through the inner cavity and is inserted into the chain hole of the second chain. The conveying trolley 2 can move on the main track 3 through the cooperation of the moving wheel 2b2, the connecting rod 2b3 and the main chain 4a, with high movement efficiency; and the connecting rod 2b3 inserted in the chain hole of the second chain can be easily detached from the main chain 4a, so as to facilitate the switching of the conveying trolley 2 between the main track 3 and the temporary storage track 5.

[0032] Recombination Figure 3 As shown, one end of the connecting seat 2b1 has a connecting end, a connecting rod 2b3 is arranged on the connecting end and extends upward, and an elastic member 2c is arranged between the connecting end and the trolley body 2a, and the elastic member 2c is a spring. The connecting rod 2b3 can be tightly inserted into the chain hole of the second chain under the elastic force of the elastic member 2c, so as to prevent the connecting rod 2b3 from being separated from the second chain and affecting the movement of the conveying trolley 2 on the main track 3.

[0033] In this embodiment, combined with Figure 1-2As shown, the second driving assembly 6 includes a temporary storage chain 6a arranged along the length direction of the temporary storage track 5, a temporary storage motor 6b for driving the temporary storage chain 6a to run, the temporary storage chain 6a includes a third chain and a fourth chain that are integrally arranged and arranged up and down, the conveying trolley 2 can be suspended below the temporary storage track 5, the moving wheel 2b2 can be rotatably carried on the temporary storage track 5, and the connecting rod 2b3 can be inserted into the chain hole of the fourth chain. Among them, the temporary storage track 5 has an inner cavity, the moving wheel 2b2 is accommodated in the inner cavity, and the connecting rod 2b3 passes through the inner cavity and is inserted into the chain hole of the fourth chain. The conveying trolley 2 can realize its movement on the temporary storage track 5 through the cooperation of the moving wheel 2b2, the connecting rod 2b3 and the temporary storage chain 6a, and the moving efficiency is high; and the connecting rod 2b3 inserted in the chain hole of the fourth chain can be easily separated from the temporary storage chain 6a, which is convenient for the conveying trolley 2 to switch between the temporary storage track 5 and the main track 3.

[0034] In this embodiment, combined with Figure 1-2 and Figure 4 As shown, a transition track 7 is provided between the main track 3 and the temporary storage track 5, the transport trolley 2 can be suspended below the transition track 7, the moving wheel 2b2 can be rotatably carried on the transition track 7, and a pushing component 8 for pushing the transport trolley 2 is also provided on the transition track 7. Figure 3 As shown, a rotating shaft 2e which can rotate around a vertical direction is arranged on the trolley body 2a, and the connecting seat 2b1 is hinged on the rotating shaft 2e. The arrangement of the rotating shaft 2e enables the transport trolley 2 to pass through the arc-shaped transition track 7 conveniently.

[0035] Since the main chain 4a and the temporary storage chain 6a cannot be arranged along the arc direction, there is a conveying dead angle between the main track 3 and the temporary storage track 5, and the conveying trolley 2 cannot move in the conveying dead angle because it cannot obtain the driving force of the main chain 4a and the temporary storage chain 6a. Based on this, the present embodiment is provided with a transition track 7 and a pushing assembly 8, and the conveying trolley 2 can smoothly switch between the main track 3 and the temporary storage track 5 under the cooperation of the pushing assembly 8 and the transition track 7, preventing the conveying trolley 2 from being stranded at the connection between the main track 3 and the temporary storage track 5 due to the loss of the driving force of the first driving assembly 4 and the second driving assembly 6.

[0036] Specific, combined Figure 1-2 and Figure 4As shown, the pushing assembly 8 includes an arc-shaped pushing frame 8a arranged below the transition track 7, a pushing chain 8b arranged on the pushing frame 8a, and a pushing motor 8c for driving the pushing chain 8b to run. The pushing chain 8b includes a fifth chain and a sixth chain that are integrally arranged and arranged in the horizontal direction. The fifth chain and the sixth chain are respectively provided with a pushing block 8d, and a matching portion 2d for the pushing block 8d to abut against is provided at the end of the conveying trolley 2. The fifth chain and the sixth chain arranged in the horizontal direction can match with the arc-shaped extension direction of the transition track 7, so that the conveying trolley 2 can move along the arc-shaped transition track 7.

[0037] The matching portion 2d is a matching plate arranged upright, and a matching groove matching the outer contour of the pushing block 8d is arranged on the matching plate.

[0038] In this embodiment, a first guide plate (not shown in the figure) is connected between the transition track 7 and the main track 3, and the first guide plate is inclined downward along the direction from the transition track 7 to the main track 3. The connecting rod 2b3 can gradually descend and reach the bottom of the main chain 4a under the guidance of the first guide plate, and then reset and insert into the second chain under the action of the elastic member 2c, so as to facilitate the relative insertion of the connecting rod 2b3 and the second chain.

[0039] A second guide plate (not shown in the figure) is provided between the transition track 7 and the temporary storage track 5, and the second guide plate is inclined downward along the direction from the transition track 7 to the temporary storage track 5. The connecting rod 2b3 can gradually descend under the guidance of the second guide plate and reach below the temporary storage chain 6a, and then reset under the action of the elastic member 2c and insert into the fourth chain, so as to facilitate the relative insertion of the connecting rod 2b3 and the fourth chain.

[0040] In this embodiment, combined with Figure 5 As shown, a track-changing assembly 9 is also provided between the transition track 7 and the main track 3. The track-changing assembly 9 includes a baffle 9a hinged to the main track 3 at one end, and a driving member 9b for driving the baffle 9a to rotate. The driving member 9b is a cylinder, the cylinder body of the cylinder is hinged to the main track 3, and the piston rod is hinged to the other end of the baffle 9a. The baffle 9a is located above the transition track 7 and its rotation axis extends along the vertical direction. The driving member 9b drives the baffle 9a to rotate forward, so that the baffle 9a can rotate to the top of the transition track 7 and close the moving path of the transport trolley 2 on the transition track 7, so that the transport trolley 2 cannot switch from the main track 3 to the transition track 7, and can only move along the main track 3; the driving member 9b drives the baffle 9a to rotate in the reverse direction, and the baffle 9a is away from the transition track 7. At this time, the transport trolley 2 can switch from the main track 3 to the transition track 7 and move on the transition track 7, thereby realizing the track change between the main track 3 and the corresponding transition track 7.

[0041] The embodiments of this specific implementation method are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore, any equivalent changes made based on the structure, shape, and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A suspended logistics conveyor line with temporary storage function, characterized in that: The invention comprises a suspension (1), a conveying track arranged on the suspension (1), and a plurality of conveying trolleys (2), wherein the conveying track comprises two mutually parallel main tracks (3), a first driving component (4) arranged on the main track (3) and used for driving the conveying trolleys (2) to move, a plurality of temporary storage tracks (5) are arranged between the two main tracks (3), the plurality of temporary storage tracks (5) are arranged along the length direction of the main tracks (3) and the two ends of each temporary storage track (5) are respectively connected to the two main tracks (3), and a second driving component (6) is arranged on the temporary storage track (5) and used for driving the conveying trolleys (2) to move.

2. The suspended logistics conveyor line with temporary storage function according to claim 1 is characterized in that: The first driving assembly (4) comprises a main chain (4a) arranged along the length direction of the main track (3) and a main motor (4b) for driving the main chain (4a) to operate. The main chain (4a) comprises a first chain and a second chain which are integrally arranged and arranged up and down. The conveying trolley (2) can be suspended below the main track (3), and comprises a trolley body (2a), a moving part (2b) arranged on the trolley body (2a), and the moving part (2b) comprises a connecting seat (2b1) hinged on the trolley body (2a), a moving wheel (2b2) ​​and a connecting rod (2b3) arranged on the connecting seat (2b1), the moving wheel (2b2) ​​can be rotatably carried on the main track (3), and the connecting rod (2b3) can be inserted into the chain hole of the second chain.

3. The suspended logistics conveyor line with temporary storage function according to claim 2 is characterized in that: One end of the connecting seat (2b1) has a connecting end, the connecting rod (2b3) is arranged on the connecting end and extends upward, and an elastic member (2c) is arranged between the connecting end and the trolley body (2a).

4. The suspended logistics conveyor line with temporary storage function according to claim 2, characterized in that: The second driving assembly (6) comprises a temporary storage chain (6a) arranged along the length direction of the temporary storage track (5), and a temporary storage motor (6b) for driving the temporary storage chain (6a) to operate; the temporary storage chain (6a) comprises a third chain and a fourth chain which are integrally arranged and arranged up and down; the conveying trolley (2) can be suspended below the temporary storage track (5); the moving wheel (2b2) ​​can be rotatably carried on the temporary storage track (5); and the connecting rod (2b3) can be inserted into the chain hole of the fourth chain.

5. The suspended logistics conveyor line with temporary storage function according to claim 2, characterized in that: A transition track (7) is provided between the main track (3) and the temporary storage track (5); the transport trolley (2) can be suspended below the transition track (7); the moving wheel (2b2) ​​can be rotatably supported on the transition track (7); and a pushing component (8) for pushing the transport trolley (2) is also provided on the transition track (7).

6. The suspended logistics conveyor line with temporary storage function according to claim 5, characterized in that: The pushing assembly (8) comprises an arc-shaped pushing frame (8a) arranged below the transition track (7), a pushing chain (8b) arranged on the pushing frame (8a), and a pushing motor (8c) for driving the pushing chain (8b) to operate. The pushing chain (8b) comprises a fifth chain and a sixth chain which are integrally arranged and arranged in a horizontal direction. Pushing blocks (8d) are respectively arranged on the fifth chain and the sixth chain. A matching portion (2d) for the pushing block (8d) to abut is arranged at the end of the conveying trolley (2).

7. The suspended logistics conveyor line with temporary storage function according to claim 5, characterized in that: A first guide plate is connected between the transition track (7) and the main track (3), and the first guide plate is inclined downward along the direction from the transition track (7) to the main track (3).

8. The suspended logistics conveyor line with temporary storage function according to claim 5, characterized in that: A second guide plate is provided between the transition track (7) and the temporary storage track (5), and the second guide plate is inclined downward along the direction from the transition track (7) to the temporary storage track (5).

9. The suspended logistics conveyor line with temporary storage function according to claim 5, characterized in that: A track change assembly (9) is also provided between the transition track (7) and the main track (3), the track change assembly (9) comprising a baffle (9a) hingedly connected to the main track (3) at one end, and a driving member (9b) for driving the baffle (9a) to rotate, the baffle (9a) being located above the transition track (7) and having a rotation axis extending in a vertical direction.

Images