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CN-121974082-A - Transportation platform and sorting device

CN121974082ACN 121974082 ACN121974082 ACN 121974082ACN-121974082-A

Abstract

The embodiment of the invention provides a transportation platform and a sorting device, and relates to the technical field of logistics sorting. The conveying platform comprises a conveying frame, a sorting chute and a curved surface, wherein the conveying frame comprises a conveying belt, a balance wheel mechanism is arranged on the conveying belt, the sorting chute is arranged on two sides of the conveying belt, an inlet of the sorting chute is positioned on one side of the sorting chute, which is close to the conveying belt, and is connected with the balance wheel mechanism on the conveying belt, the sorting chute comprises a bottom wall and a first side wall, the extending direction of projection of the bottom wall on a horizontal plane is parallel to the extending direction of the conveying belt, the bottom wall comprises a first contact surface and a second contact surface, the first contact surface is a plane, the second contact surface is connected with the first contact surface and the first side wall, the first end of the bottom wall is higher than the second end, the inlet of the sorting chute is connected with one side of the bottom wall, which is close to the conveying belt, and the first side wall is a curved surface. By adopting the conveying platform, the problem that cargoes are difficult to slide down in the sorting chute can be solved.

Inventors

  • Cen Xinchen

Assignees

  • 杭州祥龙智能设备科技股份有限公司

Dates

Publication Date
20260505
Application Date
20260205

Claims (10)

  1. 1. A transport platform, comprising: The conveying frame (1) comprises a conveying belt (11), and a balance wheel mechanism (111) is arranged on the conveying belt (11); the sorting chute (2) is arranged on two sides of the conveying belt (11), an inlet of the sorting chute (2) is located on one side, close to the conveying belt (11), of the sorting chute (2) and connected with a balance wheel mechanism (111) on the conveying belt (11), the sorting chute (2) comprises a bottom wall (21) and a first side wall (22), the extending direction of projection of the bottom wall (21) on a horizontal plane is parallel to the extending direction of the conveying belt (11), the bottom wall (21) comprises a first contact surface (211) and a second contact surface (212), the first contact surface (211) is a plane, the second contact surface (212) is connected with the first contact surface (211) and the first side wall (22), the first end of the bottom wall (21) is higher than the second end, the first side wall (22) is connected with the inlet of the sorting chute (2) and one side, close to the conveying belt (11), and the first side wall (22) is a curved surface.
  2. 2. The transport platform of claim 1, wherein the transport platform comprises a plurality of transport platforms, The number of the conveying belts (11) is one; The sorting chute (2) is a unilateral chute (24), both sides of the conveying belt (11) are provided with the unilateral chute (24), the unilateral chute (24) comprises a bottom wall (21), a first side wall (22) and a second side wall (23), and the second side wall (23) protrudes from the bottom wall (21) and surrounds the first end of the bottom wall (21) and one side of the bottom wall (21) away from the conveying belt (11).
  3. 3. The transport platform of claim 1, wherein the transport platform comprises a plurality of transport platforms, The number of the conveying belts (11) is multiple, and the conveying belts (11) are parallel and are arranged at intervals; the sorting chute (2) comprises: A single-side chute (24) disposed on a side of the conveyor belt (11) not adjacent to the other conveyor belts (11), wherein the single-side chute (24) includes the bottom wall (21), the first side wall (22) and a second side wall (23), and the second side wall (23) protrudes from the bottom wall (21) and surrounds a first end of the bottom wall (21) and a side of the bottom wall (21) away from the conveyor belt (11); Bilateral spout (25) is arranged between two adjacent conveyer belts (11), the bilateral spout (25) is provided with two inlets, is respectively arranged on one side of the two adjacent conveyer belts (11) close to each other and is respectively connected with balance wheel mechanisms (111) on the two conveyer belts (11), the bilateral spout (25) comprises a bottom wall (21) and two first side walls (22), the two first side walls (22) are respectively connected with different inlets of the sorting spout (2) and one side of the bottom wall (21) close to the inlets, the bottom wall (21) comprises a first contact surface (211) and two second contact surfaces (212), and the two second contact surfaces (212) are respectively connected with the first contact surface (211) and the different first side walls (22).
  4. 4. The transport platform of claim 3, wherein the transport platform comprises a plurality of transport platforms, The ratio between the center distance (L 1 ) between two adjacent conveyor belts (11) and the width (D) of the bottom wall (21) of the double-sided chute (25) ranges from 25:2 to 45:4.
  5. 5. The transport platform according to any of claims 1-4, wherein, The number of the sorting sliding grooves (2) is a plurality; Part of the sorting chute (2) is arranged in a forward direction, and the direction from the first end to the second end of the bottom wall (21) of the sorting chute (2) arranged in the forward direction is the same as the moving direction of the conveying belt (11) in a horizontal plane; The other part of the sorting chute (2) is reversely arranged, and the direction from the first end to the second end of the bottom wall (21) of the reversely arranged sorting chute (2) on the horizontal plane is opposite to the moving direction of the conveying belt (11).
  6. 6. The transport platform of claim 5, wherein the transport platform comprises a plurality of transport platforms, The angle (alpha) of the projection of the first side wall (22) of the sorting chute (2) arranged in the forward direction on the horizontal plane with the moving direction of the conveying belt (11) is 50 DEG + -2 deg.
  7. 7. The transport platform according to claim 5, further comprising at least one group of belt lines, each group of belt lines comprising a first belt line (31) and a second belt line (32), wherein at least one group of sorting runners (2) is arranged between the same group of first belt lines (31) and the same group of second belt lines (32), wherein each group of sorting runners (2) comprises a sorting runner (2) arranged in a forward direction and a sorting runner (2) arranged in a reverse direction, and wherein the sorting runners (2) arranged in the same group of forward direction and the sorting runners (2) arranged in the reverse direction are arranged in a reverse direction in sequence along the moving direction of the conveying belt (11); The first belt line (31) is connected with an outlet of the sorting chute (2) which is arranged in the forward direction; The second belt line (32) is connected with an outlet of the sorting chute (2) which is reversely arranged; The minimum distance (d) between the first belt line (31) and the second belt line (32) of the same group on the horizontal plane is 5800mm.
  8. 8. The transport platform according to any of claims 1-4, wherein, -The goods on the conveyor belt (11) enter the balance (111) from a first end of the balance (111); the number of the sorting sliding grooves (2) is a plurality; the outlet of one part of the sorting chute (2) is positioned above the outlet of the other part of the sorting chute (2); A first interval (L 2 ) between the inlet of the sorting chute (2) with the outlet located below and the first end of the balance mechanism (111) is 200mm + -5 mm; A second distance (L 3 ) between the inlet of the sorting chute (2) with the outlet located above and the first end of the balance (111) is 50mm + -5 mm.
  9. 9. The transport platform according to any of claims 1-4, wherein, The first side wall (22) is a diamond surface, and the bottom wall (21) is formed by a planar sheet metal.
  10. 10. A sorting apparatus comprising a transport platform according to any one of claims 1-9.

Description

Transportation platform and sorting device Technical Field The invention relates to the technical field of logistics sorting, in particular to a transportation platform and a sorting device. Background At present, in the logistics transportation process, goods are generally sorted by a sorting device. After the goods to be sorted are carried to the sorting device, the goods are driven by the conveying belt to move on the sorting device. When goods pass through the sorting chute near the conveyer belt, different kinds of goods enter different sorting chutes in sequence, and slide into the target position under the guiding action of the sorting chute, so that the sorting of the goods is realized. However, goods are often packaged during transportation using a rough surface packaging bag such as a woven bag. After goods enter the sorting chute, the contact area between the woven bag and the sorting chute is larger, and the friction force generated between the woven bag and the sorting chute is larger. In addition, a plurality of cargoes are sometimes packaged in the same woven bag, and the cargoes in the same woven bag are unevenly dispersed, so that the stress of the cargoes is uneven. Both of the above situations can hinder the sliding down of the goods along the sorting chute, resulting in difficulty in sliding down of the goods. Limited by the accommodation space of the sorting chute, when a plurality of cargoes enter the sorting chute at the same time, the problem of squeezing is easy to occur. Disclosure of Invention An object of the embodiment of the invention is to provide a conveying platform and a sorting device, so as to solve the problem that cargoes are difficult to slide down in a sorting chute. The specific technical scheme is as follows: the application provides a transport platform, comprising: the conveying frame comprises a conveying belt, and a balance wheel mechanism is arranged on the conveying belt; The sorting chute comprises a bottom wall and a first side wall, wherein the extending direction of the projection of the bottom wall on the horizontal plane is parallel to the extending direction of the conveying belt, the bottom wall comprises a first contact surface and a second contact surface, the first contact surface is a plane, the second contact surface is connected with the first contact surface and the first side wall, the first end of the bottom wall is higher than the second end, the first side wall is connected with the inlet of the sorting chute and the side of the bottom wall, which is close to the conveying belt, and the first side wall is a curved surface. In some embodiments of the application, the number of conveyor belts is one; The sorting chute is a unilateral chute, both sides of the conveyer belt are provided with the unilateral chute, the unilateral chute comprises a bottom wall, a first side wall and a second side wall, the second side wall protrudes out of the bottom wall and surrounds the first end of the bottom wall and one side of the bottom wall away from the conveyer belt. In some embodiments of the present application, the number of the conveyor belts is plural, and plural conveyor belts are arranged in parallel and at intervals; the sorting chute comprises: The single-side chute is arranged on one side of the conveyor belt, which is not adjacent to other conveyor belts, and comprises a bottom wall, a first side wall and a second side wall, wherein the second side wall protrudes out of the bottom wall and surrounds the first end of the bottom wall and one side of the bottom wall, which is far away from the conveyor belt; The double-sided chute is arranged between two adjacent conveying belts, is provided with two inlets, is respectively positioned at one side of the two adjacent conveying belts close to each other and is respectively connected with balance wheel mechanisms on the two conveying belts, and comprises a bottom wall and two first side walls, wherein the two first side walls are respectively connected with different inlets of the sorting chute and one side of the bottom wall close to the inlets, the bottom wall comprises a first contact surface and two second contact surfaces, and the two second contact surfaces are respectively connected with the first contact surfaces and the different first side walls. In some embodiments of the application, the ratio between the center-to-center distance between two adjacent conveyor belts and the width of the bottom wall of the double sided chute ranges from 25:2 to 45:4. In some embodiments of the application, the number of sorting runners is a plurality; Part of the sorting chute is arranged in a forward direction, and the direction from the first end to the second end of the bottom wall of the sorting chute in the forward direction is the same as the moving direction of the conveying belt; the other part of the sorting chute is reversely arranged, and the direction from the first end to the second end of th