Express parcel uniform-speed conveying device and conveying system

Abstract

The express parcel uniform-speed conveying device comprises a first sliding plate, a conveyor and a second sliding plate, the first sliding plate and the second sliding plate are rotationally arranged at the head end and the tail end of the conveyor respectively, and a rolling mechanism is arranged on the first sliding plate. The first sliding plate wraps the conveyor and slides into the conveyor under the action of the rolling mechanism, an included angle is formed between the conveying direction of the rolling mechanism and the plane direction of the first sliding plate, one end of the first sliding plate is wide, the other end of the first sliding plate is narrow, and baffles are arranged on the two sides of the first sliding plate respectively. And the limiting device is used for limiting the parcels on the first sliding plate. According to the utility model, the uniform-speed conveying of express parcels is realized, the parcels are prevented from rolling or colliding, and the breakage rate of the parcels is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of logistics equipment, and in particular to a uniform-speed conveying device and a conveying system for express parcels. Background Art

[0002] In recent years, with the rapid development of the logistics industry, the types of express parcels are diverse, which puts forward higher requirements for logistics conveying equipment. At present, in the logistics supply chain of modern logistics and warehousing, in the intelligent sorting parcel link, when using traditional spiral chutes for sorting, heavy express parcels slide down quickly due to the drop, which has too much impact on the conveying equipment, resulting in parcel damage or equipment failure; while light and thin parcels or foam boxes have the problem of not being able to slide down. Therefore, the logistics processing center needs a speed-adjustable chute and its conveying system that can enable all express parcels to slide down smoothly from a high altitude. Utility Model Content

[0003] The technical problem to be solved by the embodiments of the utility model is to provide a uniform-speed conveying device and a conveying system for express parcels, which realizes the uniform-speed conveying of express parcels, avoids the parcels from rolling or colliding, and reduces the breakage rate of the parcels.

[0004] To achieve the above-mentioned purpose, the utility model discloses a uniform-speed conveying device for express parcels, comprising a first slide, a conveyor, and a second slide. The first slide and the second slide are respectively rotatably arranged at the head and tail ends of the conveyor. A rolling mechanism is arranged on the first slide. The parcel on the first slide slides onto the conveyor under the action of the rolling mechanism. The conveying direction of the rolling mechanism forms an angle with the plane direction of the first slide. The head and tail ends of the first slide are wide at one end and narrow at the other end, and baffles are respectively arranged on both sides of the first slide for limiting the parcel on the first slide.

[0005] Furthermore, the rolling mechanism includes a plurality of rollers arranged in parallel, a hollow groove is provided in the middle of the first slide plate, and the ends of the plurality of rollers are rotatably arranged in the hollow groove.

[0006] Furthermore, the angle between the rolling mechanism and the first slide plate is 6°-9°.

[0007] Furthermore, a transition plate is arranged on the head end of the first slide plate.

[0008] Furthermore, connecting plates are respectively extended from both sides of the end of the first slide plate, and the connecting plates are respectively rotatably connected to the side walls of the conveyor.

[0009] Furthermore, the transition plate is provided with adjusting side pieces on both sides, the adjusting side pieces are provided with strip holes, and both sides of the head end of the first slide plate have strip grooves matching with the strip holes of the adjusting side pieces.

[0010] Furthermore, a deceleration pad is provided on the hollow groove.

[0011] The utility model provides a conveying system, comprising a telescopic conveyor, wherein the telescopic conveyor is arranged below the second slide plate, and a roller is arranged at the lower end of the second slide plate and abuts against the telescopic conveyor.

[0012] The utility model also provides a conveying system, including a swing wheel sorter, a double-layer conveyor line, and a sorting conveyor line. The swing wheel sorter is arranged on the sorting conveyor line, the head end of the first slide plate is connected with one side of the swing wheel sorter, a turning chute is arranged between the end of the conveyor and the double-layer conveyor line, and a spiral turning conveyor is arranged between the other side of the swing wheel sorter and the double-layer conveyor line.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] (1) The first slide of the utility model adopts a specific angle and a rolling mechanism is arranged on the first slide, so that the parcels can be sorted from the pendulum wheel to the first slide. All parcels can slide down normally and avoid rolling, impacting baffles and clamps, which greatly reduces the breakage rate of the parcels. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the overall structure schematic diagram I of the utility model;

[0016] Figure 2 is a top view of the overall structure of the first slide plate;

[0017] Figure 3 is a three-dimensional diagram of the overall structure of the first slide plate;

[0018] Figure 4 It is the overall structural schematic diagram II of the utility model;

[0019] Figure 5 This is the overall structure front view II of the utility model. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solutions and advantages of the utility model clearer, the utility model will be further described in detail below with reference to the accompanying drawings.

[0021] Reference Figure 1 , Figure 2As shown, a uniform-speed conveying device for express parcels includes a first slide plate 1, a conveyor 2, and a second slide plate 3. The first slide plate 1 and the second slide plate 3 are rotatably arranged on the head and tail ends of the conveyor 2, respectively. Connecting plates 14 are respectively extended on both sides of the end of the first slide plate 1, and the connecting plates 14 are rotatably connected to the side walls of the conveyor 2.

[0022] Reference Figure 2 , Figure 3 As shown, a rolling mechanism 4 is provided on the first slide 1, and the rolling mechanism 4 includes a plurality of rollers 41 arranged in parallel. A hollow groove 12 is opened in the middle of the first slide 1, and the ends of the plurality of rollers 41 are rotatably arranged in the hollow groove 12 so that the surfaces of the plurality of rollers are flush with the surface of the first slide 1.

[0023] Through the above arrangement, no matter whether it is a heavier package or a lighter package, after entering the first slide plate, it can slide down normally under the action of a plurality of rollers, so that the package can be smoothly delivered to the conveyor 2. In this embodiment, the conveyor 2 adopts a belt for transmission, which avoids the problem that the heavier package slides down quickly due to the large drop, and the lighter package cannot slide down, thereby greatly improving the stability of package delivery.

[0024] Baffles 11 are respectively provided on both sides of the first slide plate 1 , so that after the package enters the first slide plate 1 , the baffles 11 can restrict the package on the first slide plate 1 to prevent the package from falling out of the first slide plate 1 .

[0025] In this embodiment, the first slide plate 1 is wide at one end and narrow at the other end. The wider end of the first slide plate 1 is connected to the swing wheel sorting machine 6, and the narrower end is connected to the conveyor. When the swing wheel sorting machine 6 guides the package into the first slide plate 1, it can avoid the package from colliding with the baffle 11 of the first slide plate 1, prevent the package of valuables or fragile items from being damaged, and at the same time can adapt to high-speed sorting work.

[0026] Reference Figure 2 As shown, the conveying direction of the rolling mechanism 4 has an angle with the plane direction of the first slide plate 1, and the angle between the rolling mechanism 4 and the first slide plate 1 is 6°-9°. The preferred angle in this embodiment is 9° so that the package can slide accurately onto the conveyor under the action of the roller mechanism 4, thereby avoiding the collision of the package with the baffle 11 of the first slide plate 1 during the sliding process, thereby reducing the breakage rate of the package.

[0027] Reference Figure 1As shown, the angle between the plane of the first slide 1 and the plane of the swing wheel sorter 6 is 18°-25°, and preferably 21° in this embodiment. A transition plate 13 is provided on the head end of the first slide 1, and the angle between the plane of the transition plate 13 and the plane of the swing wheel sorter 6 is 10°-20°, and preferably 15° in this embodiment. Under the action of the transition plate 13, the rolling of the package when it is fed into the first slide 1 due to the large height difference between the swing wheel sorter 6 and the first slide 1 is avoided, and the clamping of the first slide and the swing wheel sorter 6 is avoided.

[0028] Furthermore, adjustment side pieces are provided on both sides of the transition plate 13, and strip holes are provided on the adjustment side pieces. Both sides of the head end of the first skateboard 1 have strip grooves that match the strip holes of the adjustment side pieces, so that the fixing components lock the transition plate 13 and the first skateboard 1 through the strip holes and the strip grooves. In this embodiment, the fixing components are screws and nuts. When it is necessary to adjust the angle between the transition plate 13 and the first skateboard 1, the fixing components are loosened and the strip holes and the strip grooves are used to adjust the transition plate 13 to swing up and down, so as to adjust the angle of the transition plate 13.

[0029] Preferably, a deceleration pad is provided on the hollow groove 12. In this embodiment, the deceleration pad can replace the roller on the hollow groove. The deceleration pad can be used to reduce the speed at which the package slides down, which serves as an optional solution for decelerating the package.

[0030] Reference Figure 1 As shown, in this embodiment, a conveying system is provided, including a telescopic conveyor 5, which is arranged below the second slide 3, and a roller 31 is provided at the lower end of the second slide 3 and abuts against the telescopic conveyor 5. In this embodiment, the roller preferably adopts a bearing, so that the second slide 3 is supported by the roller 41, and at the same time, it can ensure that the telescopic conveyor 5 can transport the package normally.

[0031] During the loading process, after the parcels are sent to the first slide 1 by the swing wheel sorter, the parcels are smoothly sent to the conveyor by the rolling mechanism under the drop of the first slide 1, and the conveyor 2 sends the parcels one by one to the direction of the telescopic conveyor 5, so that the second slide 3 quickly transfers the parcels on the conveyor 2 to the telescopic conveyor 5, and finally the parcels are sent to the car through the telescopic conveyor 5 for loading.

[0032] Reference Figure 4 , Figure 5As shown, in another embodiment, a conveying system is further provided, including a swing wheel sorter 6, a double-layer conveyor line 7, and a sorting conveyor line 8. In this embodiment, the double-layer conveyor line 7 is composed of an upper conveyor and a lower conveyor. The swing wheel sorter 6 is arranged on the sorting conveyor line 8, and the head end of the first slide plate 1 is connected to one side of the swing wheel sorter 6. A spiral turning conveyor 9 is arranged between the end of the conveyor 2 and the lower conveyor of the double-layer conveyor line 7, and a turning chute 10 is arranged between the other side of the swing wheel sorter 6 and the upper conveyor of the double-layer conveyor line 7.

[0033] In this embodiment, due to the large height difference between the sorting conveyor line 8 and the lower conveyor, the heavier packages slide down too fast under the action of the drop, which makes it easy for the packages to flip over, or the lighter packages slide down slowly and easily collide with the heavier packages. Therefore, this embodiment uses the first slide plate 1 to enable the heavier packages or the lighter packages to slide smoothly onto the spiral turning conveyor 9, and the packages are sent to the lower conveyor one by one through the spiral turning conveyor 9. The drop between the sorting conveyor line 8 and the upper conveyor line is small, and the packages on the swing wheel sorter slide into the upper conveyor through the turning chute, thereby realizing rapid sorting of the packages, and the heavier packages or the lighter packages can slide down normally.

[0034] Of course, the above embodiments are only for illustrating the technical concept and features of the utility model, and their purpose is to enable people familiar with this technology to understand the content of the utility model and implement it accordingly. It cannot be used to limit the protection scope of the utility model. Any modifications made according to the spirit of the main technical scheme of the utility model should be included in the protection scope of the utility model.

Claims

1. A device for conveying express parcels at a uniform speed, characterized in that: The invention comprises a first slide plate (1), a conveyor (2), and a second slide plate (3); the first slide plate (1) and the second slide plate (3) are rotatably arranged at the head and tail ends of the conveyor (2), respectively; the first slide plate (1) is provided with a rolling mechanism (4); the packages on the first slide plate (1) slide onto the conveyor (2) under the action of the rolling mechanism (4); the conveying direction of the rolling mechanism (4) forms an angle with the plane direction of the first slide plate (1); the head and tail ends of the first slide plate (1) are wide at one end and narrow at the other end; baffles (11) are respectively provided on both sides of the first slide plate (1) for limiting the packages on the first slide plate (1).

2. The express parcel uniform speed conveying device according to claim 1, characterized in that: The rolling mechanism (4) comprises a plurality of rollers (41) arranged in parallel, a hollow groove (12) is provided in the middle of the first slide plate (1), and the ends of the plurality of rollers (41) are rotatably arranged in the hollow groove (12).

3. The express parcel uniform speed conveying device according to claim 1, characterized in that: The included angle between the rolling mechanism (4) and the first slide plate (1) is 6°-9°.

4. The express parcel uniform speed conveying device according to claim 1, characterized in that: A transition plate (13) is arranged on the head end of the first slide plate (1).

5. The express parcel uniform speed conveying device according to claim 1, characterized in that: Connecting plates (14) are respectively extended on both sides of the end of the first slide plate (1), and the connecting plates (14) are respectively rotatably connected to the side walls of the conveyor (2).

6. The express parcel uniform speed conveying device according to claim 4, characterized in that: Adjustment side pieces are arranged on both sides of the transition plate (13), strip holes are arranged on the adjustment side pieces, and strip grooves matching the strip holes of the adjustment side pieces are arranged on both sides of the head end of the first slide plate (1).

7. The express parcel uniform speed conveying device according to claim 2, characterized in that: A deceleration pad is provided on the hollow groove (12).

8. A conveying system comprising the express parcel uniform speed conveying device according to any one of claims 1 to 5, characterized in that: It also comprises a telescopic conveyor (5), which is arranged below the second slide plate (3), and a roller (31) is arranged at the lower end of the second slide plate (3) and abuts against the telescopic conveyor.

9. A conveying system comprising the express parcel uniform speed conveying device according to any one of claims 1 to 5, characterized in that: The invention comprises a swing wheel sorter (6), a double-layer conveyor line (7), and a sorting conveyor line (8), wherein the swing wheel sorter (6) is arranged on the sorting conveyor line (8), the head end of the first slide plate is connected to one side of the swing wheel sorter (6), a turning chute (9) is arranged between the end of the conveyor (2) and the double-layer conveyor line (7), and a spiral turning conveyor (10) is arranged between the other side of the swing wheel sorter (6) and the double-layer conveyor line (7).

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