An automatic conveying system for goods in corridors

Abstract

The present invention provides an automatic corridor cargo conveying system, comprising a vertical lifting guide rail, a plurality of horizontal guide rail groups are arranged in the vertical direction of the lifting guide rail, a plurality of horizontal guide rails are arranged in each horizontal guide rail group, a trapezoidal logistics track is arranged outside each horizontal guide rail, the lowest end of the trapezoidal logistics track is hinged with a flip guide rail inclined in the opposite direction to the trapezoidal logistics track, the highest end of the trapezoidal logistics track is provided with a transition guide rail, a plurality of lifting tripods are fixed on the lifting guide rail, cargo hooks are slidably connected on the lifting tripods, the cargo hooks include a top hook, a middle hook and a bottom hook, a plurality of hook paddles extending outwards are fixed on the horizontal guide rail, the hook paddles are in contact with the side wall of the middle hook, the lifting tripod is provided with a first normally open electromagnet for controlling the sliding of the top hook, and a second normally open electromagnet is provided at the bottom of the trapezoidal logistics track. The present invention provides an automatic corridor cargo conveying system for improving transportation efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of transportation systems, and in particular to an automatic corridor cargo transportation system. Background Art

[0002] At present, takeaways or express deliveries in the corridor are distributed by takeaway deliverymen or couriers. Takeaway deliverymen or couriers need to go to the corresponding floors and rooms one by one to distribute them, which wastes a lot of manpower and has low distribution efficiency. Based on the above problems, this case was born. Summary of the invention

[0003] 1. Technical issues to be resolved

[0004] In view of the deficiencies of the prior art, the present invention provides an automatic corridor cargo conveying system for improving transportation efficiency, which solves the problems raised in the above-mentioned background technology.

[0005] (II) Technical solution

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic corridor cargo conveying system, comprising a vertical lifting guide rail, a plurality of horizontal guide rail groups are arranged in the vertical direction of the lifting guide rail, each of the horizontal guide rail groups is provided with a plurality of horizontal guide rails, each of the horizontal guide rails is provided with a trapezoidal logistics track outside, the lowest end of the trapezoidal logistics track is hinged with a flipping guide rail that is tilted in the opposite direction to the trapezoidal logistics track, the highest end of the trapezoidal logistics track is provided with a transition guide rail that is tilted in the opposite direction to the trapezoidal logistics track and docked with the flipping guide rail, the A plurality of lifting tripods are fixed on the lifting guide rail, and cargo hooks are slidably connected to the lifting tripods. The cargo hooks include a top hook matched with the lifting tripod, a middle hook matched with the trapezoidal logistics track, and a bottom hook on which a cargo bin is suspended. A plurality of hook paddles extending outward are fixed on the horizontal guide rail, and the hook paddles abut against the side wall of the middle hook. The lifting tripod is provided with a first normally open electromagnet for controlling the sliding of the top hook, and a second normally open electromagnet for controlling the flipping of the flipping guide rail is provided at the bottom of the trapezoidal logistics track.

[0007] Furthermore, a receiving bin is provided below the flip guide rail.

[0008] Furthermore, a horizontal position sensor is provided on one side of the receiving bin.

[0009] Furthermore, a vertical position sensor is provided along the vertical direction of the lifting guide rail corresponding to each group of horizontal guide rails.

[0010] Furthermore, a cargo distribution station is provided at the bottom of the lifting guide rail.

[0011] (III) Beneficial effects

[0012] In summary, the present invention realizes the automatic transportation of goods, greatly saves manpower and improves the transportation efficiency of goods. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of an automatic corridor cargo transportation system of the present invention;

[0014] Figure 2 It is a partial structural schematic diagram of an automatic corridor cargo conveying system of the present invention;

[0015] Figure 3 It is a state diagram of the hook paddle and the middle hook cooperating;

[0016] Figure 4 To enhance the schematic diagram of the tripod structure;

[0017] Figure 5 It is a schematic diagram of the structure at the flip guide rail.

[0018] Label instructions: 1. Lifting guide rail; 2. Horizontal guide rail; 3. Receiving warehouse; 4. Cargo distribution station; 5. Horizontal position sensor; 6. Vertical position sensor; 7. Trapezoidal logistics track; 8. Flipping guide rail; 9. Transition guide rail; 10. Cargo warehouse; 11. Lifting tripod; 12. Cargo hook; 13. Hook paddle; 14. First normally open electromagnet; 15. Second normally open electromagnet; 1201. Top hook; 1202. Middle hook; 1203. Bottom hook. DETAILED DESCRIPTION

[0019] Reference Figures 1 to 5 The embodiment of the automatic cargo conveying system of the present invention is further described.

[0020] A corridor cargo automatic conveying system, comprising a vertical lifting guide rail 1, a plurality of horizontal guide rails 2 groups are arranged in the vertical direction of the lifting guide rail 1, each of the horizontal guide rails 2 groups is provided with a plurality of horizontal guide rails 2, each of the horizontal guide rails 2 is provided with a trapezoidal logistics track 7 outside, the lowest end of the trapezoidal logistics track 7 is hinged with a flipping guide rail 8 that is tilted in the opposite direction to the trapezoidal logistics track 7, the highest end of the trapezoidal logistics track 7 is provided with a transition guide rail 9 that is tilted in the opposite direction to the trapezoidal logistics track 7 and docked with the flipping guide rail 8, a plurality of lifting tripods 11 are fixed on the lifting guide rail 1, and cargo hooks are slidably connected to the lifting tripods 11 12, the cargo hook 12 includes a top hook 1201 cooperating with the lifting tripod 11, a middle hook 1202 cooperating with the trapezoidal logistics track 7 and a bottom hook 1203 on which the cargo warehouse 10 is suspended, a plurality of hook paddles 13 extending outward are fixed on the horizontal guide rail 2, the hook paddles 13 abut against the side wall of the middle hook 1202, the lifting tripod 11 is provided with a first normally open electromagnet 14 for controlling the sliding of the top hook 1201, the bottom of the trapezoidal logistics track 7 is provided with a second normally open electromagnet 15 for controlling the flipping of the flipping guide rail 8, and the bottom of the lifting guide rail 1 is provided with a cargo distribution station 4.

[0021] First, the goods are marked by scanning the code in the goods distribution station 4 and placed in the warehouse 10. Figure 4 As shown, the cargo warehouse 10 is hung on the bottom hook 1203 of the cargo hook 12, and then the cargo hook 12 is hung on the lifting tripod 11 through the top hook 1201, and the cargo hook 12 is restricted from sliding down by the first normally open electromagnet 14, and then the lifting guide rail 1 works to drive the lifting tripod 11 to rise to the corresponding floor. At this time, the first normally open electromagnet 14 is closed, and the cargo hook 12 is no longer restricted by the first normally open electromagnet 14, and slides down the inclined surface of the lifting tripod 11 to the flip guide rail 8 by gravity. At this time, the middle hook 1202 of the cargo hook 12 is just stuck on the flip guide rail 8. At this time, the horizontal guide rail 2 works to drive the hook paddle 13 to move, as shown in FIG. Figure 3 As shown, one side of the hook paddle 13 abuts against the side wall of the middle hook 1202 of the cargo hook 12, thereby pushing the middle hook 1202 to move along the trapezoidal logistics track 7, and the height is gradually increased. When crossing from one horizontal guide rail 2 to another horizontal guide rail 2, the hook paddle 13 is separated from the middle hook 1202 of the cargo hook 12 at the highest point of the trapezoidal logistics track 7 (because the highest point of the hook paddle 13 is lower than the lowest point of the cargo hook 12 at this time). At this time, the cargo hook 12 is located on the transition guide rail 9, and under the gravity of the cargo hook 12 itself, it slides down along the transition guide rail 9 to the next flip guide rail 8, and the hook paddle 13 on the next horizontal guide rail 2 can push the cargo hook 12 to move. When the cargo arrives at the corresponding room, as shown in FIG. Figure 5As shown, the second normally-open electromagnet 15 is retracted, and the bottom of the flip guide rail 8 is no longer supported by the second normally-open electromagnet 15 and thus flips downward, and the cargo hook 12 slides on the transition guide rail 9 to the receiving bin 3 in the corresponding room, thereby completing the automatic transportation of the cargo. Thereafter, the second normally-open electromagnet 15 is reset, and the flip guide rail 8 is pushed and flipped back to its original position. The above realizes the automatic transportation of the cargo, greatly saves manpower, and improves the transportation efficiency of the cargo.

[0022] In this embodiment, a horizontal position sensor 5 is preferably provided on one side of the receiving bin 3, and a vertical position sensor 6 is provided at each group of horizontal guide rails 2 along the vertical direction of the lifting guide rail 1. Through the horizontal position sensor 5 and the vertical position sensor 6, the operation of the first normally open electromagnet 14 and the second normally open electromagnet 15 can be accurately controlled to ensure that the goods fall on the corresponding floor and the corresponding room.

[0023] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic corridor cargo conveying system, characterized by: The utility model comprises a vertical lifting guide rail, a plurality of horizontal guide rail groups are arranged in the vertical direction of the lifting guide rail, a plurality of horizontal guide rails are arranged in each of the horizontal guide rail groups, a trapezoidal logistics track is arranged outside each of the horizontal guide rails, the lowest end of the trapezoidal logistics track is hinged with a flipping guide rail which is tilted in the opposite direction to the trapezoidal logistics track, the highest end of the trapezoidal logistics track is provided with a transition guide rail which is tilted in the opposite direction to the trapezoidal logistics track and docked with the flipping guide rail, a plurality of lifting tripods are fixed on the lifting guide rail, a cargo hook is slidably connected to the lifting tripod, and the cargo hook comprises a A top hook, a middle hook matched with the trapezoidal logistics track and a bottom hook with a cargo bin suspended thereon, a plurality of hook paddles extending outward are fixed on the horizontal guide rail, the hook paddles abut against the side wall of the middle hook, the lifting tripod is provided with a first normally open electromagnet for controlling the sliding of the top hook, and a second normally open electromagnet for controlling the flipping of the flipping guide rail is provided at the bottom of the trapezoidal logistics track; a receiving bin is provided under the flipping guide rail; a horizontal position sensor is provided on one side of the receiving bin; a vertical position sensor is provided at each group of horizontal guide rails in the vertical direction of the lifting guide rail.

2. The automatic corridor cargo conveying system according to claim 1 is characterized by: A cargo distribution station is provided at the bottom of the lifting guide rail.

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