CN216323480U

CN216323480U - Express delivery letter sorting conveyor

Info

Publication number: CN216323480U
Application number: CN202122961620.XU
Authority: CN
Inventors: 朱霞
Original assignee: Jinling Institute of Technology
Current assignee: Jinling Institute of Technology
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-19
Anticipated expiration: 2031-11-29

Abstract

The utility model provides an express sorting and conveying device which comprises a conveying frame and a scanning module, wherein the conveying frame is provided with a conveying belt; the conveying frame comprises a plurality of conveying rollers and two limiting plates; the conveying rollers are positioned between the two limiting plates; the middle parts of two side surfaces of the conveying roller, which are vertical to the axial direction of the conveying roller, are provided with first rectangular holes; a cavity communicated with the first rectangular hole is formed in the end part, close to the conveying roller, of the interior of the conveying roller; a return spring is arranged in the cavity; one end of the reset spring is abutted against the bottom of the cavity, and the other end of the reset spring is abutted against a rectangular limiting column matched with the first rectangular hole; a plurality of rotating gears which correspond to the conveying rollers one by one are arranged in the limiting plate along the length direction of the limiting plate; and a second rectangular hole matched with the rectangular limiting column is formed in the middle of the side face, close to the conveying roller, of the rotating gear. The utility model solves the problems that when the rolling shaft is blocked, express jam is easy to happen, people are inconvenient to disassemble, assemble and replace the rolling shaft, and the sorting and transportation efficiency of equipment is reduced.

Description

Express delivery letter sorting conveyor

Technical Field

The utility model belongs to the technical field of express sorting equipment, and particularly relates to an express sorting and conveying device.

Background

Express logistics with the express development of electronic commerce, parcel traffic is rising year by year. The workload of express sorting as an important link of express transportation is very huge. Express sorting means that the express is distributed to different outlets according to the difference of express classification marks, and the express is finally collected at the same outlet in the same type, or the express can be classified according to the destination of the express, so that the express at the same destination is collected at the same outlet.

There are some drawbacks in current express delivery letter sorting transportation equipment when using: the condition that blocks appears in the roller bearing of being responsible for the transportation, leads to the condition that the express delivery was blocked up to take place and inconvenient people carries out the dismouting to the roller bearing and change easily, reduces the letter sorting and the conveying efficiency of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model provides an express sorting and conveying device which can be used for solving the problems that in the prior art, when a rolling shaft is clamped, express congestion is easy to occur, people are inconvenient to disassemble, assemble and replace the rolling shaft, and the sorting and conveying efficiency of equipment is reduced.

The utility model provides an express sorting and conveying device which comprises a conveying frame, wherein a scanning module is arranged above the conveying frame; a rotating shaft is arranged on one side of the conveying frame along the length direction of the conveying frame; the axial direction of the rotating shaft is perpendicular to the upper surface of the conveying frame; the outer surface of the rotating shaft is fixedly connected with a blocking plate; a slide is arranged on one side of the conveying frame along the length direction of the conveying frame; the slide is positioned between the rotating shaft and the scanning module;

the conveying frame comprises a plurality of conveying rollers and two limiting plates; the conveying rollers are positioned between the two limiting plates; the middle parts of two side surfaces of the conveying roller, which are vertical to the axial direction of the conveying roller, are provided with first rectangular holes; a cavity communicated with the first rectangular hole is formed in the end part, close to the conveying roller, of the inner part of the conveying roller; a return spring is arranged in the cavity; one end of the reset spring is abutted against the bottom of the cavity, and the other end of the reset spring is abutted against a rectangular limiting column matched with the first rectangular hole;

a plurality of rotating gears which correspond to the conveying rollers one by one are arranged in the limiting plate along the length direction of the limiting plate; and a second rectangular hole matched with the rectangular limiting column is formed in the middle of the side face, close to the conveying roller, of the rotating gear.

Further, the limiting plate is close to on the side of transfer roller, follows the length direction of limiting plate evenly is provided with a plurality of leading wheels.

Furthermore, circular holes are formed in four sides, close to the limiting plate, of the rectangular limiting columns.

Further, the scanning module comprises a rectangular scanning frame; and the three side surfaces of the rectangular scanning frame, which are close to the conveying frame, are provided with scanning cameras.

Further, the device also comprises a conveying cushion block; the conveying cushion block is positioned between two adjacent conveying rollers; the upper surface of the conveying cushion block is provided with a second guide wheel; and third guide wheels are arranged on two sides of the conveying cushion block close to the conveying roller.

Further, the interception plate is of an L-shaped structure.

The utility model provides an express sorting and conveying device which comprises a conveying frame, wherein a scanning module is arranged above the conveying frame; a rotating shaft is arranged on one side of the conveying frame along the length direction of the conveying frame; the axial direction of the rotating shaft is perpendicular to the upper surface of the conveying frame; the outer surface of the rotating shaft is fixedly connected with a blocking plate; a slide is arranged on one side of the conveying frame along the length direction of the conveying frame; the slide is positioned between the rotating shaft and the scanning module; the conveying frame comprises a plurality of conveying rollers and two limiting plates; the conveying rollers are positioned between the two limiting plates; the middle parts of two side surfaces of the conveying roller, which are vertical to the axial direction of the conveying roller, are provided with first rectangular holes; a cavity communicated with the first rectangular hole is formed in the end part, close to the conveying roller, of the inner part of the conveying roller; a return spring is arranged in the cavity; one end of the reset spring is abutted against the bottom of the cavity, and the other end of the reset spring is abutted against a rectangular limiting column matched with the first rectangular hole; a plurality of rotating gears which correspond to the conveying rollers one by one are arranged in the limiting plate along the length direction of the limiting plate; and a second rectangular hole matched with the rectangular limiting column is formed in the middle of the side face, close to the conveying roller, of the rotating gear. By adopting the device, the problems that express congestion is easy to occur and people are inconvenient to disassemble, assemble and replace the roller when the roller is clamped in the prior art, and the sorting and transporting efficiency of equipment is reduced are solved.

Drawings

In order to more clearly illustrate the technical solution of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious to those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.

Fig. 1 is a top view of an express sorting and conveying device according to an embodiment of the present invention;

fig. 2 is a front view of an express sorting and conveying device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a conveying roller in an express sorting and conveying device according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a rectangular limiting column in the express sorting and conveying device provided by the embodiment of the utility model;

fig. 5 is a schematic structural view of a rotating gear in the express sorting and conveying device according to the embodiment of the present invention;

fig. 6 is a schematic structural view of a transfer cushion block in an express sorting and conveying device according to an embodiment of the present invention.

The conveying device comprises a conveying frame 1, a conveying roller 11, a conveying roller 111, a first rectangular hole 112, a cavity 113, a return spring 114, a rectangular limiting column 115 and a circular hole; 12. the limiting plate 121, the rotating gear 122, the second rectangular hole 123 and the first guide wheel; 2. the scanning module 21, the rectangular scanning frame 3, the rotating shaft 4, the interception plate 5, the slide 6, the conveying cushion block 61, the second guide wheel 62 and the third guide wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 and 2, the present invention provides an express sorting and conveying device, which includes a conveying rack 1, a scanning module 2 is disposed above the conveying rack 1, wherein the scanning module 2 includes a rectangular scanning frame 21; three side surfaces of the rectangular scanning frame 21 close to the conveying frame 1 are provided with scanning cameras; if the paper label on the express is not located on the upper surface of the express and may be located on any surface of the express close to the inner side of the rectangular scanning frame 21, the three scanning cameras are arranged, so that the efficiency of inputting information on the paper label on the express can be improved; a rotating shaft 3 is arranged on one side of the conveying frame 1 along the length direction of the conveying frame 1, and the rotating shaft 3 is driven by a motor; the axial direction of the rotating shaft 3 is vertical to the upper surface of the conveying frame 1; the outer surface of the rotating shaft 3 is fixedly connected with a interception plate 4; a slide 5 is arranged on one side of the conveying frame 1 along the length direction of the conveying frame 1; the slide 5 is positioned between the rotating shaft 3 and the scanning module 2; the intercepting plate 4 is of an L-shaped structure, when the scanning module 2 does not scan the paper labels of the express delivery, the control module can control the motor to drive the rotating shaft 3 to rotate, so that the intercepting plate 4 is driven to rotate, the express delivery can be hooked at the angular position of the intercepting plate 4, and the friction force of the intercepting plate 4 contacting with the express delivery is increased, so that the express delivery without the scanned paper labels is intercepted, slides down along the slide 5, and waits for re-sorting transportation.

As shown in fig. 3 and 4, the conveyance rack 1 includes a plurality of conveyance rollers 11 and two limit plates 12; the plurality of conveying rollers 11 are positioned between the two limiting plates 12; the middle parts of two side surfaces of the conveying roller 11, which are vertical to the axial direction of the conveying roller 11, are provided with first rectangular holes 111; the end part of the interior of the conveying roller 11, which is close to the conveying roller 11, is provided with a cavity 112 communicated with the first rectangular hole; a return spring 113 is arranged in the cavity 112; one end of the return spring 113 is abutted against the bottom of the cavity 112, and the other end is abutted against a rectangular limit column 114 matched with the first rectangular hole 111. A plurality of rotating gears 121 corresponding to the conveying rollers 11 one to one are provided inside the stopper plate 12 along the length direction of the stopper plate 12.

As shown in fig. 5, the middle portion of the side surface of the rotating gear 121 close to the conveying roller 11 is provided with a second rectangular hole 122 that matches the rectangular stopper post 114. The return spring 113 tightly pushes the rectangular limit column 114 against the second rectangular hole 122 of the rotating gear 121; one end of the conveying frame 1 is provided with a driving motor, a gear is sleeved on an output shaft of the driving motor, a chain is connected to the gear on the output shaft of the driving motor, the chain drives the rotating gear 121 to rotate, and the rotating gear 121 drives the conveying roller 11 to rotate through the rectangular limiting column 114. When the conveying roller 11 breaks down, the outer surface of the rectangular limiting column 114 is fixed, and the rectangular limiting column 114 is pushed along the direction of pressing the reset spring 113, so that the conveying roller 11 can be disassembled; optionally, the four sides of the rectangular limiting column 114 close to the limiting plate 12 are provided with circular holes 115, and when the conveying roller 11 is disassembled, an iron rod is inserted into the circular holes 115, so that the rectangular limiting column 114 is pushed along the direction of pressing the return spring 113.

On the side of the limiting plate 12 close to the conveying roller 11, a plurality of first guide wheels 123 are uniformly arranged along the length direction of the limiting plate 12. If the express delivery takes place to slide at the transfer roller 11 and slides to limiting plate 12 department, first leading wheel 123 reduces the express delivery and limiting plate 12 contact and the frictional force that produces, the express delivery of being convenient for is fast through transfer roller 11.

As shown in fig. 6, the express sorting and conveying device further includes a transfer pad 6; the transfer pad is positioned between two adjacent transfer rollers 11; the setting of conveying cushion 6 can avoid the express delivery that weight is heavier or the inhomogeneous express delivery card of weight distribution to go into in the gap of two adjacent conveying rollers 11. The upper surface of the conveying cushion block 6 is provided with a second guide wheel 61, and the highest point of the second guide wheel 61 and the highest point of the conveying roller 11 are on the same horizontal plane; the second guide wheel 61 can reduce the friction force between the express delivery and the conveying cushion block 6, so that the express delivery can rapidly pass through the conveying roller 11 and the conveying cushion block 6; the conveying cushion block 6 is close to the conveying roller 11, the two side faces of the conveying cushion block are provided with the third guide wheels 62, the third guide wheels 62 can reduce friction force between the conveying cushion block 6 and the conveying roller 11, work abrasion of the conveying cushion block 6 and the conveying roller 11 is reduced, and the service life of the conveying cushion block 6 and the conveying roller 11 is prolonged.

The utility model has been described in detail with reference to specific embodiments and illustrative examples, but the description is not intended to be construed in a limiting sense. Those skilled in the art will appreciate that various equivalent substitutions, modifications or improvements may be made to the technical solution of the present invention and its embodiments without departing from the spirit and scope of the present invention, which fall within the scope of the present invention. The scope of the utility model is defined by the appended claims.

Claims

1. The express sorting and conveying device is characterized by comprising a conveying frame (1), wherein a scanning module (2) is arranged above the conveying frame (1); a rotating shaft (3) is arranged on one side of the conveying frame (1) along the length direction of the conveying frame (1); the axial direction of the rotating shaft (3) is vertical to the upper surface of the conveying frame (1); the outer surface of the rotating shaft (3) is fixedly connected with a blocking plate (4); a slide (5) is arranged on one side of the conveying frame (1) along the length direction of the conveying frame (1); the slide (5) is positioned between the rotating shaft (3) and the scanning module (2);

the conveying frame (1) comprises a plurality of conveying rollers (11) and two limiting plates (12); the conveying rollers (11) are positioned between the two limiting plates (12); the middle parts of two side surfaces of the conveying roller (11) perpendicular to the axial direction of the conveying roller (11) are respectively provided with a first rectangular hole (111); a cavity (112) communicated with the first rectangular hole is formed in the end part, close to the conveying roller (11), in the conveying roller (11); a return spring (113) is arranged in the cavity (112); one end of the return spring (113) is abutted against the bottom of the cavity (112), and the other end of the return spring is abutted against a rectangular limiting column (114) matched with the first rectangular hole (111);

a plurality of rotating gears (121) which correspond to the conveying rollers (11) one by one are arranged in the limiting plate (12) along the length direction of the limiting plate (12); and a second rectangular hole (122) matched with the rectangular limiting column (114) is formed in the middle of the side face, close to the conveying roller (11), of the rotating gear (121).

2. The express sorting and conveying device according to claim 1, wherein a plurality of first guide wheels (123) are uniformly arranged on the side surface of the limiting plate (12) close to the conveying roller (11) along the length direction of the limiting plate (12).

3. The express sorting and conveying device according to claim 1, wherein circular holes (115) are formed in four sides of the rectangular limiting column (114) close to the limiting plate (12).

4. The courier sorting conveyor of claim 1, wherein the scanning module (2) comprises a rectangular scanning frame (21); and scanning cameras are arranged on three side surfaces, close to the conveying frame (1), of the rectangular scanning frame (21).

5. The courier sorting conveyor of claim 1, further comprising a transfer pad (6); the conveying cushion block is positioned between two adjacent conveying rollers (11); a second guide wheel (61) is arranged on the upper surface of the conveying cushion block (6); and third guide wheels (62) are arranged on two side surfaces, close to the conveying roller (11), of the conveying cushion block (6).

6. The courier sorting conveyor of claim 1, wherein the interceptor plate (4) is of L-shaped configuration.