CN113522752A

CN113522752A - Sorting machine with oblique wheels

Info

Publication number: CN113522752A
Application number: CN202110857734.1A
Authority: CN
Inventors: 杨晓君; 顾杰; 徐健; 张扬
Original assignee: Changshu Bealead Automatic Machine Co Ltd
Current assignee: Changshu Bealead Automatic Machine Co Ltd
Priority date: 2021-05-08
Filing date: 2021-07-28
Publication date: 2021-10-22

Abstract

The invention discloses a bevel wheel sorting machine which comprises a sorting desktop, wherein a plurality of balance wheel assemblies are arranged below the sorting desktop, a plurality of rotating holes are formed in the sorting desktop, and the positions of the rotating holes correspond to the positions of the balance wheel assemblies; the balance wheel assembly comprises a rotating shaft, a support frame is arranged on the rotating shaft, and a roller with power is arranged on the support frame; the roller is positioned in the rotating hole, and the surface of the roller protrudes out of the sorting table top; the supporting frame is driven to rotate by a power device; the automatic sorting machine is stable in structure, realizes logistics automation, meets the requirement of rapid sorting, improves sorting efficiency, and greatly reduces logistics cost. According to the application scene and the size of the object, the invention can be arranged in a modularized way and matched with the most suitable structure of the inclined wheel sorting machine, so that the inclined wheel sorting machine is fully utilized.

Description

Sorting machine with oblique wheels

Technical Field

The invention relates to a sorting machine with inclined wheels, which is used for sorting logistics packages and the like.

Background

Logistics is a system for controlling the movement of raw materials, finished products and information from supply to the end consumer via the transfer and possession of various intermediate links, thereby achieving the clear goal of organization.

Logistics has become an important component of the international economic system. Modern logistics is a product of economic globalization and is also an important service industry for promoting economic globalization. In recent years, the world modern logistics industry is in a steady growth situation, and europe, the usa and japan become important logistics bases in the world at present.

The logistics industry in China starts late, and with the rapid development of national economy, the market demand of the logistics industry is continuously expanded. Since the 21 st century, under the influence of the national policy of continuously strengthening and improving the macro regulation, the Chinese logistics industry keeps a faster growth speed, the logistics system is continuously perfect, and the industry is increasingly mature and standard in operation. Most of the existing logistics are purely manual transportation, labor efficiency is low, the price advantage of domestic cheap labor has disappeared in recent years, the price advantage of domestic low-technology products also disappears, and therefore competitiveness of the whole logistics industry is reduced, and the whole industry meets technical bottlenecks of production automation.

At present, the traditional tail end sorting is manual sorting, the efficiency is low, manpower is consumed, the automatic appeal is not met in the modern society, and certain obstruction is caused to the national industry upgrading; in recent years, although the sorting machine with the inclined wheels is available in the market, most sorting machines are low in efficiency, inconvenient to install and high in maintenance cost.

Disclosure of Invention

The invention aims to provide the inclined wheel sorting machine, which can realize quick sorting of packages and improve sorting efficiency.

In order to solve the technical problem, the inclined wheel sorting machine comprises a sorting desktop, wherein a plurality of balance wheel assemblies are arranged below the sorting desktop, a plurality of rotating holes are formed in the sorting desktop, and the positions of the rotating holes correspond to the positions of the balance wheel assemblies; the balance wheel assembly comprises a rotating shaft, a support frame is arranged on the rotating shaft, and a roller with power is arranged on the support frame; the roller is positioned in the rotating hole, and the surface of the roller protrudes out of the sorting table top; the support frame is driven to rotate by a power device.

When articles such as packages and the like are placed on the sorting desktop, the power device drives the support frame to rotate, so that the support frame rotates by a certain angle, namely rotates to the sorting direction; at the same time, the powered rollers rotate, and articles such as parcels are conveyed on the rollers, so that the articles such as parcels are sorted to a preset position (determined by the rotation angle of the support frame).

As an embodiment: the power device comprises a plurality of sub power devices, and the support frame of each balance wheel assembly is driven by one sub power device. Specifically, the sub-power device may be a motor (or other power device as long as the sub-power device can drive the supporting frame to rotate), and at this time, the motor drives the rotating shaft to rotate.

As an embodiment: in order to enable the rotating directions and angles of all the balance wheel assemblies on the same row to be consistent, reduce the using number of power parts and reduce and optimize the installation space, the support frame is connected with a first connecting rod, the balance wheel assemblies are divided into a plurality of rows, and the first connecting rods on the support frame of the balance wheel assembly on the same row are movably connected on a cross rod. At the moment, the power device comprises a plurality of sub power devices, and in the same row of balance wheel assemblies, the support frame of at least one balance wheel assembly is driven by the sub power devices. Like this, as long as there is a support frame by the drive rotation, through the drive of horizontal pole, alright rotate with all support frames of driving on the same row. Specifically, the sub power device may be a motor (or other power device as long as the motor can drive the support frame to rotate), and the motor drives the rotating shaft to rotate.

As an embodiment: in order to enable the rotation directions and angles of all the balance wheel assemblies on the same row to be consistent, reduce the number of used power parts and reduce and optimize the installation space, the support frame is connected with a first connecting rod, the balance wheel assemblies are divided into a plurality of rows, and the first connecting rods on the balance wheel assembly support frame are movably connected to a cross rod on the same row. In order to further reduce the using quantity of power components and reduce and optimize the installation space, a plurality of rows of balance wheel assemblies are divided into a plurality of groups (each group takes rows as a unit, namely a plurality of rows are arranged in one group), and at least two rows of balance wheel assemblies are in one group; in each group, at least one balance wheel assembly support frame in each row is connected with a transmission piece through a second connecting rod (in the invention, the transmission piece is a component for transmitting the rotary motion of the motor to more than two second connecting rods and enabling the second connecting rods to rotate, as long as the rotary motion of the motor can be transmitted to more than two second connecting rods and the second connecting rods can be enabled to rotate); the power device comprises a plurality of sub power devices, and the transmission sheets of each group are driven to swing through the sub power devices. For example, two rows of balance assemblies are in one group, and in each group, at least one balance assembly support frame in each row is connected with the transmission plate through a second connecting rod. Thus, in one set, a power is transmitted by the transmission piece to drive the multiple rows of balance wheel assemblies in one set to rotate. Specifically, sub-power device is the motor (or other power device, as long as can drive the support frame rotatory), the action of motor drive transmission piece, the motor rotation drives the transmission piece rotatory, and the transmission piece is rotatory, drives the rotation axis through the second connecting rod and rotates. Specifically, the second connecting rod is mounted on the rotating shaft and indirectly connected with the supporting frame.

In order to ensure the integrality of letter sorting desktop, install circular apron on the support frame, the apron is located the rotating hole, and the rotating hole just in time is filled to circular apron, and the apron is circular, no matter how the support frame is rotatory, does not have any influence, fills all the time, covers the rotating hole. The cover plate is provided with a working hole, and the cylinder surface of the roller protrudes out of the sorting table top through the working hole.

In order to reduce the friction with the edge of the sorting desktop, the quick movement conveying of articles such as packages is facilitated, a plurality of universal balls are arranged at the edge of the sorting desktop, and when the articles such as packages pass through the universal balls, the friction force is reduced, and the conveying is facilitated.

Powered rollers the present invention is not limited to such prior embodiments as rollers that are driven to rotate by a motor. In order to reduce and optimize the installation space, the powered roller is preferably a motorized roller.

The sorting table top is provided with a mounting table top below (in the invention, the mounting table top refers to a component for mounting a rotating shaft, and the mounting of the rotating shaft is only realized, and the mounting is not necessarily planar), the balance wheel assemblies are positioned between the sorting table top and the mounting table top, and the rotating shaft is mounted on the mounting table top to rotate, for example, the rotating shaft is mounted on a rotating seat to rotate.

The automatic sorting machine is stable in structure, realizes logistics automation, meets the requirement of rapid sorting, improves sorting efficiency, and greatly reduces logistics cost. According to application scenes and object sizes, the invention can be arranged in a modularized mode (for example, a row of balance wheel assemblies are a module, and the balance wheel assemblies are arranged in rows) and matched with the most suitable structure of the inclined wheel sorting machine, so that the inclined wheel sorting machine is fully utilized.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic view of the balance assembly.

Fig. 3 is a schematic view of a row of balance assemblies.

Fig. 4 is a bottom view of the row of balance assemblies.

Detailed Description

As shown in fig. 1-4, the inclined wheel sorting machine comprises a sorting table top 1, a mounting table top 2 is arranged below the sorting table top 1, and the sorting table top 1 and the mounting table top 2 are mounted on a support 3. In order to reduce the friction with the edge of the sorting desktop 1 and facilitate the quick movement and conveying of articles such as packages, the edge of the sorting desktop 1 is provided with a plurality of universal balls 4, and when the articles such as packages pass through the universal balls 4, the friction force is reduced and the conveying is facilitated. The mounting table 2 may be divided into a plurality of sections, such as an array of balance assemblies mounted on a block 12 (shown in figures 3 and 4), to facilitate modular handling.

A plurality of balance wheel assemblies are arranged between the sorting table top 1 and the mounting table top 2. As shown in fig. 2, the balance wheel assembly includes a rotating shaft 7, a supporting frame 6 is mounted on the rotating shaft 7, and a roller 5 having power, specifically a motorized roller, is mounted on the supporting frame 6. The installation table top 2 is provided with a rotating seat 8, the rotating shaft 7 is installed on the installation table top 2 through the rotating seat 8 and rotates, and the rotating shaft 7 penetrates through the installation table top 2.

The sorting desktop 1 is provided with a plurality of rotating holes (circles), and the positions of the rotating holes correspond to the positions of the balance wheel assemblies. The roller 5 is positioned in the rotating hole, the surface of the roller 5 protrudes out of the sorting table top 1, and when articles are placed on the sorting table top 1, the roller rotates to convey the articles. In order to ensure the integrity of the sorting table top 1, a circular cover plate 9 is installed on the supporting frame 6, the cover plate 9 is located in the rotating hole, the rotating hole is just filled with the circular cover plate 9, the cover plate 9 is circular, no matter how the supporting frame 6 rotates, no influence is caused, and the rotating hole is filled and covered all the time. The cover plate 9 is provided with a working hole, and the cylinder surface of the roller 5 protrudes out of the sorting table top 1 through the working hole.

The support frame 6 is driven to rotate by a power device, for example, the power device drives the support frame 6 to rotate by driving the rotating shaft 7. The power device drives the support frame 6 to rotate, so that the support frame 6 rotates for a certain angle, namely, rotates to the sorting direction.

The specific power device and the driving structure are as follows:

the first method is as follows: the power device comprises a plurality of sub power devices, and the support frame 6 of each balance wheel assembly is driven by one sub power device. Specifically, the sub-power device may be a motor 13 (or other power devices as long as the sub-power device can drive the supporting frame 6 to rotate), the motor 13 and the speed reducer 14 are installed below the installation table top 2 through a motor support, at this time, a rotating shaft of the motor 13 is connected with the rotating shaft 7 through the speed reducer 14, the motor 13 works to drive the rotating shaft 7 to rotate, so as to drive the supporting frame 6 to rotate, and change a rolling direction (not forward and reverse rotation, but a position angle) of the upper roller 5.

The second method comprises the following steps: as shown in fig. 3, the support frame 6 is connected with a first connecting rod 10, the plurality of balance wheel assemblies are divided into a plurality of rows, and the first connecting rod 10 on the support frame 6 of the balance wheel assemblies is movably connected with a cross rod 11 on the same row. The first connecting rod 10 and the cross rod 11 are positioned above the installation table top 2. At this time, the power device comprises a plurality of sub power devices, and in the same row of balance wheel assemblies, the support frame 6 of at least one balance wheel assembly is driven by the sub power devices. For example, in the same row, the support 6 of one balance assembly is driven by one sub-power device, and in order to increase the power intensity, power can be applied to the support 6 of a plurality of balance assemblies in the same row, and the support 6 of one balance assembly is still driven by one sub-power device. Like this, as long as there is a support frame 6 driven to rotate, through the drive of horizontal pole 11, alright rotate with all support frames 6 of drive on the same row, and every row is so on. Specifically, the sub-power device may be a motor 13 (or other power devices as long as the sub-power device can drive the support frame to rotate), the motor 13 and the speed reducer 14 are installed below the installation table top 2 through a motor support, at this time, a rotating shaft of the motor 13 is connected with the rotating shaft 7 through the speed reducer 14, the motor 13 works to drive the rotating shaft 7 to rotate, the support frame 6 is driven to rotate, and the rolling direction (not positive and negative rotation, but position angle) of the roller 5 is changed.

The third method comprises the following steps: as shown in fig. 3 and 4, the support frame 6 is connected with a first connecting rod 10, the plurality of balance wheel assemblies are divided into a plurality of rows, and the first connecting rod 10 on the balance wheel assembly support frame 6 is movably connected to a cross rod 11 on the same row. The first connecting rod 10 and the cross rod 11 are positioned above the installation table top 2. The rows of balance wheel assemblies are divided into a plurality of groups (each group takes rows as a unit, namely a plurality of rows are arranged in one group), and at least two rows of balance wheel assemblies are one group; in each set, at least one balance assembly support 6 in each row is connected to a drive plate 16 by a second link 15. The second connecting rod 15 and the driving strap 16 are positioned below the installation table top 2, and the second connecting rod 15 is connected with the rotating shaft 7. For example, two rows of balance assemblies are provided, and in each row, at least one balance assembly support 6 is connected to the transmission plate 16 through the second connecting rod 15. Thus, each set has one drive strap 16. The driving plate 16 moves to drive the second connecting rod 15 connected with the driving plate to move, the second connecting rod 15 moves to drive the balance wheel assembly connected with the second connecting rod to rotate, at least one balance wheel assembly in one row rotates, and the cross bar 11 drives the balance wheel assembly in the whole row to rotate. That is, the transmission plate 16 in each set can simultaneously drive at least one balance wheel assembly in each row in one set to rotate, and at least one balance wheel assembly in one row rotates to drive the balance wheel assemblies in the whole row to rotate, so as to realize the rotating rotation of all the balance wheel assemblies in one set. The power device comprises a plurality of sub power devices, and the transmission piece 16 of each group is driven to swing through the sub power devices. Thus, in one set, a power is transmitted through the transmission plate 16 to rotate the multiple rows of balance wheel assemblies in one set. Specifically, the sub-power device is a motor 13 (or other power devices as long as the sub-power device can drive the support frame to rotate), the motor 13 and the speed reducer 14 are installed below the installation table top 2 through a motor support, at this time, a rotating shaft of the motor 13 is connected with the transmission piece 16 through the speed reducer 14, the motor 13 rotates to drive the transmission piece 16 to rotate, the transmission piece 16 rotates, and the rotating shaft 7 is driven to rotate through the second connecting rod 15.

When the sorting table is used, when articles such as packages and the like are placed on the sorting table top 1, the power device drives the support frame 7 to rotate, so that the support frame 7 rotates by a certain angle, namely rotates to the sorting direction; at the same time, powered rollers 5 rotate, and articles such as parcels are conveyed on the plurality of rollers 5, so that the articles such as parcels are sorted to a predetermined position (determined by the rotation angle of the supporting frame).

The above embodiments do not limit the present invention in any way, and all technical solutions obtained by means of equivalent substitution or equivalent transformation fall within the protection scope of the present invention.

Claims

1. The inclined wheel sorting machine is characterized by comprising a sorting table top, wherein a plurality of balance wheel assemblies are arranged below the sorting table top, the sorting table top is provided with a plurality of rotating holes, and the positions of the rotating holes correspond to the positions of the balance wheel assemblies; the balance wheel assembly comprises a rotating shaft, a support frame is arranged on the rotating shaft, and a roller with power is arranged on the support frame; the roller is positioned in the rotating hole, and the surface of the roller protrudes out of the sorting table top; the support frame is driven to rotate by a power device.

2. The inclined wheel sorter according to claim 1, wherein: the power device comprises a plurality of sub power devices, and the support frame of each balance wheel assembly is driven by one sub power device.

3. The inclined wheel sorter according to claim 2, wherein: the sub-power device is a motor, and the motor drives the rotating shaft to rotate.

4. The inclined wheel sorter according to claim 1, wherein: the first connecting rods are connected to the supporting frames, the balance wheel assemblies are divided into a plurality of rows, and the first connecting rods on the balance wheel assembly supporting frames are movably connected to a cross rod on the same row.

5. The inclined wheel sorter according to claim 4, wherein: the power device comprises a plurality of sub power devices, and in the same row of balance wheel assemblies, the support frame of at least one balance wheel assembly is driven by the sub power devices.

6. The inclined wheel sorter according to claim 5, wherein: the sub-power device is a motor, and the motor drives the rotating shaft to rotate.

7. The inclined wheel sorter according to claim 4, wherein: the plurality of rows of balance wheel assemblies are divided into a plurality of groups, and at least two rows of balance wheel assemblies are divided into one group; in each group, at least one balance wheel assembly support frame in each row is connected with the transmission piece through a second connecting rod; the power device comprises a plurality of sub power devices, and the transmission sheets of each group are driven to swing through the sub power devices.

8. The inclined wheel sorter according to claim 7, wherein: two rows of balance wheel assemblies are in one group, and in each group, at least one balance wheel assembly support frame in each row is connected with the transmission piece through a second connecting rod.

9. The inclined wheel sorter according to claim 7, wherein: the sub-power device is a motor, and the motor drives the transmission piece to act.

10. The inclined wheel sorter according to claim 7, wherein: the second connecting rod is installed on the rotating shaft.

11. The inclined wheel sorter according to claim 1, wherein: the supporting frame is provided with a circular cover plate, and the cover plate is positioned in the rotating hole; the cover plate is provided with a working hole, and the cylinder surface of the roller protrudes out of the sorting table top through the working hole.

12. The inclined wheel sorter according to claim 1, wherein: the edge of the sorting desktop is provided with a plurality of universal balls.

13. The inclined wheel sorter according to claim 1, wherein: the roller is an electric roller.

14. The inclined wheel sorter according to any of claims 1-13, wherein: the lower part of the sorting desktop is provided with a mounting desktop, the balance wheel assemblies are positioned between the sorting desktop and the mounting desktop, and the rotating shaft is mounted on the mounting desktop and rotates.