CN223645650U - Goods letter sorting transfer chain - Google Patents

Abstract

This utility model discloses a cargo sorting and conveyor line, relating to the field of conveyor belt technology. It includes sorting equipment, a conveyor line, and a unidirectional DC motor. The conveyor line comprises multiple conveyor belts, with photoelectric sensors installed between each belt. One end of the conveyor line is located at the outlet of the sorting equipment, and the other end is equipped with a swing wheel. Conveyor rollers are fixedly installed on both sides of the swing wheel. This application, through the arrangement of the sorting equipment, conveyor belts, and photoelectric sensors, allows the conveyor belts to rotate and transport goods when the photoelectric sensors detect goods. When the photoelectric sensors do not detect goods, the conveyor belts enter a dormant state, thereby achieving energy saving.

Description

Goods letter sorting transfer chain

Technical Field

The utility model relates to the technical field of conveying belts, in particular to a cargo sorting conveying line.

Background

A conveyor belt is an apparatus for conveying articles, typically consisting of a plurality of belt conveyors or roller conveyors, connected end-to-end to form a continuous conveying system. Conveyor belts are widely used in the transportation of materials including materials, parts, components, and finished products in warehouses, manufacturing workshops, packaging workshops, and the like.

Through retrieving, chinese patent publication No. CN218402558U discloses a goods switching-over conveyer belt, including first conveyer belt and a plurality of second conveyer belt, the second conveyer belt is located first conveyer belt one side, first conveyer belt inner wall installs a plurality of first conveying roller, second conveyer belt inner wall installs a plurality of second conveying roller, first conveyer belt surface is opened has the passageway of holding, be provided with conveyer between second conveyer belt and the passageway of holding.

The utility model improves the reversing conveying efficiency of cargoes on different conveying belts.

In the scheme, the reversing conveying efficiency of cargoes on different conveying belts can be improved, but the conveying belts in the patent are difficult to automatically start and stop according to the conveying condition of the cargoes, the cargoes can continuously rotate when no cargoes exist, and the energy-saving effect is not achieved.

Disclosure of utility model

The utility model aims to provide a cargo sorting conveying line which is used for solving the problems in the prior art.

In order to achieve the purpose, the technical scheme is that the cargo sorting conveying line comprises sorting equipment, a conveying line and a unidirectional direct current motor, wherein the conveying line comprises a plurality of sections of conveying belts, photoelectric sensors are arranged between the conveying belts, one end of the conveying line is located at a cargo outlet of the sorting equipment, a swinging wheel disc is arranged at the other end of the conveying line, and conveying rollers are fixedly arranged on two sides of the swinging wheel disc.

Preferably, the output rotating shaft of the unidirectional direct current motor is fixedly connected with a plane sprocket, the outer circumferential surface of the plane sprocket is in transmission connection with a linkage chain, and the linkage chain drives the two plane sprockets to transmit.

Preferably, the outer wall of the linkage chain is fixedly connected with the inner wall of the first linkage block, the top of the first linkage block is fixedly connected with the bottom of the U-shaped position control frame, and the U-shaped position control frame is used for supporting other components.

Preferably, one side fixedly connected with splint placed in middle of U type accuse position frame, the top fixedly connected with scanner of U type accuse position frame, the scanner is prior art, does not do too much and does not give a detailed description.

Preferably, the two U-shaped position control frames are arranged, the bottom of the other U-shaped position control frame is fixedly connected with a second linkage block, the inner wall of the second linkage block is fixedly connected with a linkage chain, and the linkage chain drives the subsequent parts to move.

Preferably, one side of each U-shaped position control frame is in sliding connection with one side of a guide rail, the guide rails are fixedly connected to the outer support of the sorting equipment, and the guide rails play a limiting role.

Preferably, one side of the unidirectional direct current motor is fixedly connected to one side of the position control limiting frame, the position control limiting frame is located at a goods inlet of the sorting equipment, a supporting foot pad is fixedly connected to the bottom of the position control limiting frame, the supporting foot pad is fixedly installed on the ground, and the position control limiting frame is supported through the setting of the supporting foot pad.

Preferably, the two position control limiting frames are two, the two plane chain wheels are respectively connected with the two position control limiting frames in a rotating way, the two plane chain wheels are two in total, and the effect that slipping does not occur is achieved through the arrangement of the two plane chain wheels.

Compared with the prior art, the utility model has the beneficial effects that:

1. According to the application, through the arrangement of the sorting equipment, the conveying belt and the photoelectric sensor, when the photoelectric sensor senses goods, the conveying belt can be controlled to rotate to convey the goods through the control device, and when the photoelectric sensor does not sense the goods, the conveying belt can enter a dormant state, so that the aim of saving energy can be achieved.

2. According to the application, through the arrangement of the linkage block II, the element control plate, the swinging wheel disc, the conveying roller, the position control limiting frame and the supporting pad foot, the effect of distributing the cargoes can be effectively realized, the cargoes are ensured not to be piled up, the movement of workers is facilitated, meanwhile, the cargoes are protected, the cargoes are prevented from sliding out of the conveying belt due to unexpected situations, and the cargoes can be effectively positioned in the middle position of the conveying belt, so that the cargoes are prevented from colliding with the protective baffle plate in the transportation process, and the smooth operation of the whole conveying belt is ensured.

Drawings

FIG. 1 is a schematic perspective view of a U-shaped control bracket according to the present utility model;

FIG. 2 is a schematic perspective view of a second linkage block according to the present utility model;

FIG. 3 is a schematic perspective view of a position control limiting frame according to the present utility model;

Fig. 4 is a top view of the overall structure of the present utility model.

In the figure, the reference numeral is 1, sorting equipment, 2, a conveying belt, 3, a photoelectric sensor, 4, a unidirectional direct current motor, 5, a plane chain wheel, 6, a linkage chain, 7, a first linkage block, 8, a U-shaped position control frame, 9, a centering clamping plate, 10, a second linkage block, 11, a guide rail, 15, a balance wheel, 16, a conveying roller, 17, a position control limiting frame, 18, a support pad foot and 19, and a scanner.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-4, the utility model provides a technical scheme of a cargo sorting conveying line, which comprises a sorting device 1, a conveying line and a unidirectional direct current motor 4, wherein the sorting device 1 is arranged, the complete condition of the appearance of cargoes can be effectively judged through an imaging camera arranged in the sorting device 1, the sorting device 1 is in the prior art, the conveying line comprises a plurality of sections of conveying belts 2, the number of the sections of conveying belts 2 can be increased or decreased according to actual use requirements, photoelectric sensors 3 are arranged between the conveying belts 2 and the conveying belts 2, a continuous conveying system is formed through head-to-tail connection, the power sources of the photoelectric sensors are motors, the motors can be replaced by other power sources, the conveying belts 2 are in the prior art, the photoelectric sensors 3 can be used for independently controlling the starting and stopping of each conveying belt 2, the photoelectric sensors 3 are in the prior art, the unidirectional direct current motor 4 is arranged, the movement of subsequent parts can be effectively supported by sufficient power, and the unidirectional direct current motor 4 is in the prior art.

One side fixed connection of unidirectional direct current motor 4 is in the one side of accuse position limiting frame 17, accuse position limiting frame 17 supports unidirectional direct current motor 4, guarantee that unidirectional direct current motor 4 can normally work, accuse position limiting frame 17 is two altogether, two plane sprocket wheels 5 rotate with two accuse position limiting frames 17 respectively and are connected, the setting of two accuse position limiting frames 17 can guarantee the stability of two plane sprocket wheels 5, the phenomenon that can not appear droing, the plane sprocket wheel 5 is two altogether, the bottom fixedly connected with supporting pad foot 18 of accuse position limiting frame 17, the setting of supporting pad foot 18 can effectively guarantee accuse position limiting frame 17 steady, supporting pad foot 18 fixed mounting is subaerial, supporting pad foot 18 can be fixed subaerial through the bolt to guarantee the stability of accuse position limiting frame 17.

The other end fixedly connected with balance wheel 15 of conveyer belt 2, balance wheel 15 and conveying roller 16 fixed connection, balance wheel 15 are the transportation mode that uses the shaft as the carrier, change the focus of whole shaft through staggering the position of installation tire to form a stable supporting point, reduce rocking and the damage of goods in the transportation, this kind of mode can show improvement transportation's security and stability, and conveying roller 16's setting ensures smooth and easy shipment.

The bottom fixedly connected with support post 13 of conveyer belt 2, the setting of support post 13 guarantees that conveyer belt 2 keeps away from ground, and the staff of being convenient for operates the goods that are in on conveyer belt 2, and the one end fixedly connected with letter sorting equipment 1 of conveyer belt 2, one side fixedly connected with element control board of letter sorting equipment 1, element control board can effectually control all electrical components among the application, and the staff of being convenient for operates, and the element control board is prior art.

The output rotating shaft of the unidirectional direct current motor 4 is fixedly connected with a plane chain wheel 5, the outer circumferential surface of the plane chain wheel 5 is in transmission connection with one end of a linkage chain 6, and the linkage chain 6 can enable the two plane chain wheels 5 to synchronously move and drive a first linkage block 7 and a second linkage block 10 to move.

The outer wall of the linkage chain 6 is fixedly connected with the inner wall of the first linkage block 7, the top of the first linkage block 7 is fixedly connected with the bottom of the U-shaped position control frame 8, the two U-shaped position control frames 8 are arranged at the bottom of the other U-shaped position control frame 8, the second linkage block 10 is fixedly connected with the bottom of the other U-shaped position control frame 8, the inner wall of the second linkage block 10 is fixedly connected with the linkage chain 6, the first linkage block 7 and the second linkage block 10 are installed on the linkage chain 6 in a staggered mode, and when the linkage chain 6 moves, the first linkage block 7 and the second linkage block 10 do separate or similar movement, so that the two U-shaped position control frames 8 can be driven to move simultaneously.

One side fixedly connected with splint 9 placed in middle of U type accuse position frame 8, splint 9 placed in middle are totally two, two sets up of splint 9 placed in middle, can effectually make the goods be in conveyor belt 2's the position placed in middle, the top fixedly connected with scanner 19 of U type accuse position frame 8, scanner 19's setting can judge the arrival of goods, thereby the conveyer belt stop motion of control first section, after the goods is placed in middle, start the conveyer belt again, make the goods continue to remove, one side of two U type accuse position frames 8 all with one side sliding connection of guide rail 11, guide rail 11 fixed connection is on sorting equipment 1 external support, guide rail 11's setting, can effectually support and spacing two U type accuse position frames 8, guarantee that two U type accuse position frames 8 can more stable carry out translation.

Working principle: when the goods get into first section conveyer belt 2, scanner 19 can be to the goods perception, thereby make first section conveyer belt 2 stop down, and send the signal through controlling means to unidirectional direct current motor 4, start unidirectional direct current motor 4 drive plane sprocket 5 and rotate in the place at accuse position limiting frame 17, make the interval between linkage piece 7 and the linkage piece two 10 narrow through linkage chain 6, U type accuse position frame 8 can only do horizontal migration under the restriction of guide rail 11 this moment, therefore linkage piece 7 and linkage piece two 10 drive U type accuse position frame 8 respectively and remove, make two centering splint 9 remove, a centering splint 9 at first and the goods contact, and promote the goods removal, until another centering splint 9 also contacts with the goods, this moment the goods is in the centering position of conveyer belt 2, then unidirectional direct current motor 4 reversal thereby make two centering splint 9 keep away from the goods, scanner 19 send the signal to conveyer belt 2 this moment, make first section conveyer belt 2 motion, drive the goods continue to advance into sorting equipment 1, can make sorting equipment 1 through the control element control board and start, judge through a plurality of photoelectric sensor 3, when the photoelectric sensor reaches the goods and the idle running state when the goods is in order to realize that the energy-conserving condition is reached at the idle running condition, the goods is reached at the idle running condition of the realization, and can not reach the goods through the photoelectric sensor 3, and when the realization is at the end is at the idle running condition of the goods is detected to the goods and is at the idle, and the end is detected to the goods is at the idle.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. A cargo sorting and conveying line, comprising sorting equipment (1), a conveying line and a unidirectional DC motor (4), characterized in that: the conveying line comprises multiple conveyor belts (2), photoelectric sensors (3) are installed between each conveyor belt (2), one end of the conveying line is located at the outlet of the sorting equipment (1), and a swing wheel (15) is installed at the other end of the conveying line, with conveyor rollers (16) fixedly installed on both sides of the swing wheel (15). 2. The cargo sorting and conveying line according to claim 1, characterized in that: the output shaft of the unidirectional DC motor (4) is fixedly connected to a planar sprocket (5), and the outer circumferential surface of the planar sprocket (5) is connected to the transmission of the linkage chain (6). 3. A cargo sorting and conveying line according to claim 2, characterized in that: the outer wall of the linkage chain (6) is fixedly connected to the inner wall of the linkage block (7), and the top of the linkage block (7) is fixedly connected to the bottom of the U-shaped control frame (8). 4. A cargo sorting and conveying line according to claim 3, characterized in that: a central clamping plate (9) is fixedly connected to one side of the U-shaped control frame (8), and a scanner (19) is fixedly connected to the top of the U-shaped control frame (8). 5. A cargo sorting and conveying line according to claim 3, characterized in that: there are two U-shaped control frames (8), and the bottom of the other U-shaped control frame (8) is fixedly connected to a linkage block two (10), and the inner wall of the linkage block two (10) is fixedly connected to the linkage chain (6). 6. A cargo sorting and conveying line according to claim 3, characterized in that: one side of each of the two U-shaped control frames (8) is slidably connected to one side of the guide rail (11), and the guide rail (11) is fixedly connected to the external support of the sorting equipment (1). 7. A cargo sorting and conveying line according to claim 1, characterized in that: one side of the unidirectional DC motor (4) is fixedly connected to one side of the control and position limiting frame (17), the control and position limiting frame (17) is located at the inlet of the sorting equipment (1), and a support pad (18) is fixedly connected to the bottom of the control and position limiting frame (17), the support pad (18) is fixedly installed on the ground. 8. A cargo sorting and conveying line according to claim 7, characterized in that: there are two control and positioning frames (17), and two planar sprockets (5) are rotatably connected to the two control and positioning frames (17) respectively, and there are two planar sprockets (5).