Sorting and conveying mechanism

Abstract

The utility model provides a sorting and conveying mechanism. The sorting and conveying mechanism comprises a main conveying table arranged in the x direction and a sorting and conveying table arranged in the y direction. The main conveying table comprises a plurality of conveying rollers arranged in parallel and edge blocking pieces arranged on the side edges of the conveying rollers, an included angle is formed between the axis of each conveying roller and the y direction, and in the conveying direction of the main conveying table, the ends, relatively close to the upstream, of the conveying rollers are marked as the inner ends, and the ends, relatively close to the downstream, of the conveying rollers are marked as the outer ends. The flange piece is arranged on one side close to the inner end of the main conveying roller; the edge blocking piece is provided with a sorting opening formed in the y direction, and the sorting conveying table is arranged at the position corresponding to the sorting opening and is in butt joint with the side edge of the main conveying table. The goods on the main conveying table are collected to one side of the inner end of the main conveying roller through the obliquely-arranged conveying roller, when the goods move to the sorting opening, the goods with the size smaller than the width of the sorting opening can be pushed to the sorting conveying table, and therefore the goods are classified according to the size.

Description

TECHNICAL FIELD

[0001] The utility model relates to goods conveying technical field, concretely relates to a sorting conveying mechanism. BACKGROUND

[0002] In the logistics conveying place, there are often many goods of different sizes, which often need to be sorted according to certain rules for subsequent storage and transportation. In the traditional method, goods are classified by manual sorting, and goods are transferred to different conveying belts according to size. This method has high labor cost.

[0003] The patent document with the application number CN202123184959.X discloses a classified logistics conveying belt, which comprises a supporting plate, a distribution belt fixedly connected to the top of the supporting plate, a fixed plate fixedly connected to the surface of the distribution belt, a conveying main belt fixedly connected to the top of the fixed plate, a partition plate fixedly connected to the top of the conveying main belt, a first material blocking plate and a second material blocking plate fixedly connected to the surface of the partition plate, and a material leakage groove formed in the side edge of the partition plate. The above technical solution limits the goods by the material blocking plates of different heights, so that the goods are automatically classified according to the height size and fall into the corresponding distribution belt, realizing automatic classification and reducing labor cost to a certain extent. However, in the technical solution, the driving force required for the goods to fall into the corresponding distribution belt comes from the extrusion thrust caused by other goods. In this case, the goods are easy to be stuck, resulting in high failure rate of the assembly line. The staff needs to frequently troubleshoot, and the use effect is not good. UTILITY MODEL CONTENT

[0004] To solve the above problems, the utility model provides a sorting conveying mechanism, which can coarsely separate different goods mixed on the main conveying table according to size and transfer them to the corresponding subordinate conveying belt, has good classification effect, and is not easy to cause goods to be stuck.

[0005] To achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A sorting conveying mechanism comprises a main conveying table arranged along the x direction and a sorting conveying table arranged along the y direction. The main conveying table comprises a plurality of conveying rollers arranged in parallel and a blocking piece arranged on the side edge of the conveying roller. The axis of the conveying roller forms an angle with the y direction. In the conveying direction of the main conveying table, the end part relatively close to the upstream is referred to as the inner end, and the end part relatively close to the downstream is referred to as the outer end. The blocking piece is arranged on one side close to the inner end of the main conveying roller. The blocking piece has a sorting opening opened in the y direction. The sorting conveying table is arranged at a position corresponding to the sorting opening and is butt jointed with the side edge of the main conveying table.

[0007] Further, the blocking member has a blocking surface perpendicular to the y direction towards the conveying roller.

[0008] Further, the blocking member comprises a movable member forming the blocking surface and a driving member connected with the movable member.

[0009] Further, the outer end of the conveying roller is provided with a threaded end head, the outer periphery of the threaded end head is provided with a threaded groove, and the threaded end heads of adjacent conveying rollers are connected in synchronization through a transmission rope.

[0010] Further, the conveying roller comprises a driving roller and a driven roller, the inner end of the driving roller is connected with a rotary motor, and a plurality of driven rollers are arranged between adjacent two driving rollers.

[0011] Further, the blocking member has a plurality of sorting openings distributed at intervals, and each sorting opening corresponds to a sorting conveying table.

[0012] Further, in the conveying direction of the main conveying table, the width of the sorting opening gradually increases.

[0013] Further, the width of the sorting conveying table is greater than the width of the corresponding sorting opening.

[0014] Further, the sorting conveying table comprises a first conveying section butting against the main conveying table and a second conveying section butting against the first conveying section, the first conveying section is arranged in a downward inclination, and the second conveying section is arranged horizontally.

[0015] Further, the inclination angle of the first conveying section is 10-20°.

[0016] The application can achieve the following effects:

[0017] 1. The application utilizes the obliquely arranged conveying roller to make the goods on the main conveying table converge to the inner end side of the main conveying roller and move along the blocking member, when the goods move to the sorting opening, the goods with a size smaller than the width of the sorting opening will be pushed onto the sorting conveying table under the action of the conveying roller, thereby classifying the goods according to the size, and solving the problem of high labor cost in the traditional method.

[0018] 2. The application utilizes the obliquely arranged conveying roller to provide a pushing force, so that the goods are pushed out of the sorting opening, compared with the prior art, the goods of the application are not easy to be stuck, and the failure rate is lower.

[0019] 3. In some embodiments of the application, the conveying roller is divided into a driving roller and a driven roller, and a plurality of conveying rollers are connected by a transmission rope, so that the conveying line speed of the main conveying table is kept balanced.

[0020] 4. In some embodiments of the utility model, the sorting conveying table is divided into a first conveying section and a second conveying section, and the first conveying section is arranged obliquely, so that the goods passing through the sorting opening can easily separate from the main conveying table. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 Fig. 1 is a structural schematic view of a sorting conveying device in an embodiment;

[0022] Figure 2 Fig. 2 is a structural schematic view of a sorting conveying device in another embodiment;

[0023] In the figure, 1 is a main conveying table, 11 is a conveying roller, 111 is a threaded end, 12 is a blocking member, 121 is a sorting opening, 122 is a movable member, 123 is a driving member, 121a is a first sorting opening, 121b is a second sorting opening, 13 is a transmission rope, 14 is a rotary motor, 2 is a sorting conveying table, 2a is a first sorting conveying table, 2b is a second sorting conveying table, 21 is a first conveying section, and 22 is a second conveying section. DETAILED DESCRIPTION

[0024] The technical solutions of the utility model will be described clearly and completely in combination with embodiments. Obviously, the described embodiments are only some of the embodiments of the utility model, but not all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model. EMBODIMENT

[0025] Referring to Figure 1 The embodiment provides a sorting conveying mechanism which is composed of a main conveying table 1 and a sorting conveying table 2.

[0026] The main conveying table comprises two mounting racks which are parallel to each other and arranged along the x direction, a plurality of conveying rollers 11 which are rotatable around the shaft and positioned and connected between the two mounting racks, the plurality of conveying rollers are arranged parallel to each other, and the axis of the conveying roller forms an angle with the y direction, in the conveying direction of the main conveying table, the end part relatively close to the upstream and the end part relatively close to the downstream of the conveying roller are respectively marked as the inner end and the outer end, when the conveying roller rotates, the goods placed above the conveying roller are simultaneously subjected to the forces in the x direction and the y direction, so that the goods move in the x direction while gradually approaching the inner end of the conveying roller; the main conveying table further comprises a blocking member 12 arranged at the side of the conveying roller 11, the blocking member is located at the side close to the inner end of the conveying roller, the blocking member has a blocking surface perpendicular to the y direction, the blocking surface is interrupted at the sorting opening 121 which is opened in the y direction;

[0027] The sorting conveying table 2 is arranged along the y direction, and is in position correspondence with the sorting port 121 and is in butt joint with the side edge of the main conveying table, so that the goods passing through the sorting port are transferred to the sorting conveying table and gradually move away from the main conveying table along the y direction. The specific structure of the sorting conveying table for realizing the conveying effect is not limited, for example, it can be roller conveying, chain belt conveying or belt conveying, etc.

[0028] The working principle of the embodiment is as follows: different goods with different sizes placed on the main conveying table are gradually gathered to the inner end of the conveying roller under the action of the conveying roller, and then are conveyed in a straight line along the blocking surface. When the goods move to the position of the sorting port along the x direction, the goods with a size smaller than the width of the sorting port are pushed away from the main conveying table by the y direction action force of the conveying roller, and are finally transferred to the corresponding logistics area by the sorting conveying table. The goods with a size greater than the width of the sorting port continue to move to the downstream of the main conveying table under the action force of the x direction of the conveying roller.

[0029] In a further embodiment, the blocking member 12 is composed of a movable member 122 forming the blocking surface and a driving member 123 connected with the movable member. Under the control of the driving member, the movable member moves and the blocking surface of the movable member applies the x direction action force to the goods. The movable member can be composed of objects including but not limited to a belt, a chain belt and a roller. When the movable member is a belt, the blocking surface is formed by the continuous plane of the belt. When the movable member is a chain belt, the blocking surface is formed by a plurality of non-continuous planes located on different chain links. When the movable member is a roller, a plurality of convex points where the roller contacts the goods are coplanar, which can be equivalent to the blocking surface.

[0030] In a further embodiment, the outer end of the conveying roller 11 is provided with a threaded end 111, the outer periphery of the threaded end is provided with a threaded groove, the threaded ends of adjacent conveying rollers are synchronously connected through a transmission rope 13, and the conveying rollers are divided into driving rollers and driven rollers. The inner end of the driving roller is connected with a rotating motor 14. When the rotating motor drives the driving roller to rotate around the shaft, the driving roller drives the driven roller to rotate through the transmission rope, so that the conveying line speed of the whole main conveying table is kept balanced. The number of driven rollers arranged between adjacent two driving rollers can be determined according to the output power of the motor.

[0031] In a further embodiment, the sorting conveying table 2 is divided into a first conveying section 21 and a second conveying section 22. The first conveying section is arranged obliquely, and the second conveying section is arranged horizontally, so that the goods passing through the sorting port can easily separate from the main conveying table.

[0032] Reference Figure 2In some embodiments, the baffle member can be provided with multiple sorting openings, such as a first sorting opening 121a and a second sorting opening 121b, and the first sorting opening and the second sorting opening correspond to the first sorting conveying table 2a and the second sorting conveying table 2b respectively, the second sorting opening is located downstream of the first sorting opening, and the width of the second sorting opening is greater than that of the first sorting opening, the goods that do not pass through the first sorting opening and continue to move downstream of the main conveying belt are subjected to secondary screening after reaching the second sorting opening, so that the goods with a size greater than the width of the first sorting opening but less than the width of the second sorting opening are transferred to the second sorting conveying table, thereby realizing step-by-step screening, and in this way, the number of classification levels can be increased by setting more sorting openings.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it still can be modified to the technical solutions recorded in the foregoing embodiments, or equivalent replacement of some of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A singulating conveyor mechanism, characterized by: The application relates to a sorting device, which comprises a main conveying table (1) arranged along an x direction and a sorting conveying table (2) arranged along a y direction; the main conveying table (1) comprises a plurality of conveying rollers (11) arranged in parallel with each other and a blocking piece (12) arranged at the side of the conveying rollers; the axis of the conveying rollers forms an angle with the y direction; in the conveying direction of the main conveying table, the relatively close end at the upstream and the relatively close end at the downstream of the conveying rollers are respectively marked as an inner end and an outer end; the blocking piece is arranged at the side close to the inner end of the main conveying roller; the blocking piece (12) is provided with a sorting opening (121) opened in the y direction; the sorting conveying table (2) is arranged at a position corresponding to the sorting opening (121) and is butted against the side of the main conveying table.

2. A singulating conveyor mechanism according to claim 1, wherein: The blocking piece has a blocking surface perpendicular to the y direction towards the side of the conveying roller.

3. A singulating conveyor mechanism according to claim 2, wherein: The blocking piece comprises a movable piece (122) capable of forming the blocking surface and a driving piece (123) connected with the movable piece.

4. A singulating conveyor mechanism according to claim 1, wherein: The outer end of the conveying roller (11) is provided with a threaded end (111), the outer periphery of the threaded end is provided with a threaded groove, and the threaded end of the adjacent conveying roller is synchronously connected through a transmission rope (13).

5. A singulating conveyor mechanism according to claim 4, wherein: The conveying roller comprises a driving roller and a driven roller, the inner end of the driving roller is connected with a rotary motor (14), and a plurality of driven rollers are arranged between the adjacent two driving rollers.

6. A singulating conveyor mechanism according to claim 1, wherein: The blocking piece is provided with a plurality of sorting openings distributed at intervals, and each sorting opening corresponds to a sorting conveying table.

7. A singulating conveyor mechanism according to claim 6, wherein: In the conveying direction of the main conveying table, the width of the plurality of sorting openings gradually increases.

8. A singulating conveyor mechanism according to claim 1, wherein: The width of the sorting conveying table is greater than the width of the corresponding sorting opening.

9. A singulating conveyor mechanism according to claim 1, wherein: The sorting conveying table comprises a first conveying section (21) butted against the main conveying table and a second conveying section (22) butted against the first conveying section, the first conveying section is arranged in a downward inclination, and the second conveying section is arranged horizontally.

10. A singulating conveyor mechanism according to claim 9, wherein: The inclination angle of the first conveying section is 10-20 degrees.

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