CN113617687B - Roll-over sorting equipment based on roller conveying - Google Patents
Roll-over sorting equipment based on roller conveying Download PDFInfo
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- CN113617687B CN113617687B CN202111036262.XA CN202111036262A CN113617687B CN 113617687 B CN113617687 B CN 113617687B CN 202111036262 A CN202111036262 A CN 202111036262A CN 113617687 B CN113617687 B CN 113617687B
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- conveying
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/16—Sorting according to weight
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/361—Processing or control devices therefor, e.g. escort memory
- B07C5/362—Separating or distributor mechanisms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07C—POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING
- B07C5/00—Sorting according to a characteristic or feature of the articles or material being sorted, e.g. by control effected by devices which detect or measure such characteristic or feature; Sorting by manually actuated devices, e.g. switches
- B07C5/36—Sorting apparatus characterised by the means used for distribution
- B07C5/38—Collecting or arranging articles in groups
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- Discharge Of Articles From Conveyors (AREA)
- Sorting Of Articles (AREA)
Abstract
The invention discloses a turnover type sorting device based on roller conveying, which comprises: a main wire drum conveyor, a plurality of weight sorters, and a plurality of branch wire conveyors. The plurality of weight sorting devices are respectively arranged at different positions of the main line roller conveying device, the plurality of branch line conveying devices are arranged on one side of the main line roller conveying device, the conveying direction of the branch line conveying devices is perpendicular to the conveying direction of the main line roller conveying device, and the positions of the plurality of branch line conveying devices are in one-to-one correspondence with the positions of the plurality of weight sorting devices. The main line roller conveyor has: an input end, an output end and a conveying plane. The main line drum transfer device includes: the device comprises a fixed support, a roller, a transmission motor and a plurality of overturning plates, wherein the plurality of weight sorting devices respectively drive the plurality of overturning plates. According to the turnover type sorting equipment based on roller conveying, objects with different weights can be sorted according to weight gradients, so that the cost of the sorting equipment is reduced, and the sorting efficiency of the objects is improved.
Description
Technical Field
The invention relates to the technical field of sorting equipment, in particular to turnover type sorting equipment based on roller conveying.
Background
The sorting equipment is one capable of guiding the articles from the main conveying line to the designated branch conveying line separately in set rule and has sorting or reorganizing function. Sorting technology is an important sign of modernization of logistics distribution operation, and the technology relieves the transportation pressure of objects and improves logistics transportation efficiency.
Sometimes, it is necessary to sort by the weight of the articles and collect the articles of different weights in a sorted manner. However, the weight sorting equipment on the market at present is complex in internal structure, even an electronic scale is arranged in the weight sorting equipment, the cost of the sorting equipment is too high, so that the weight sorting of the objects is still carried out manually in most of the time, the working efficiency is reduced in a manual sorting mode, and the objects cannot be accurately sorted according to weight gradients by means of manual sorting.
Therefore, how to design a turnover type sorting device based on roller conveying, a simple mechanical structure is adopted to sort objects with different weights according to weight gradients, the cost of the sorting device is reduced, and the sorting efficiency of the objects is improved, which is a technical problem to be solved by a person skilled in the art.
Disclosure of Invention
The invention aims to overcome the defects in the prior art, and provides a turnover type sorting device based on roller conveying, which sorts objects with different weights according to weight gradients, reduces the cost of the sorting device and improves the sorting efficiency of the objects.
The aim of the invention is realized by the following technical scheme:
a roll-over sorting apparatus based on roller transport, comprising: a main wire drum conveyor, a plurality of weight sorters, and a plurality of branch wire conveyors;
the weight sorting devices are respectively arranged at different positions of the main line roller conveying device, the branch line conveying devices are arranged on one side of the main line roller conveying device, the conveying direction of the branch line conveying devices is perpendicular to the conveying direction of the main line roller conveying device, and the positions of the branch line conveying devices are in one-to-one correspondence with the positions of the weight sorting devices.
In one embodiment, the main wire drum transfer device has: an input end, an output end and a conveying plane;
the main wire drum transfer device includes: the device comprises a fixed bracket, a roller, a transmission motor and a plurality of overturning plates; the number of the rollers is multiple, the multiple rollers are rotationally arranged on the fixed support and located on the conveying plane, the transmission motor drives the rollers to rotate through a belt, the multiple turnover plates are located on the conveying plane, each turnover plate is arranged between two adjacent rollers, one end of each turnover plate is rotationally arranged on the fixed support, and the multiple weight sorting devices respectively drive the multiple turnover plates.
In one embodiment, the spur delivery means is of a roller-type construction;
the branch line conveying device comprises a supporting frame and a branch line roller, the branch line roller is rotationally arranged on the supporting frame, the branch line roller forms a branch line conveying surface of the branch line conveying device, and an inclination angle exists between the branch line conveying surface and the conveying plane.
In one embodiment, a plurality of weight sorting devices are in driving connection through a transmission shaft, the transmission shaft is driven by a driving motor, and the driving motor is fixedly installed on the fixed support.
In one embodiment, each of the weight sorting devices comprises: the device comprises a device base, an eccentric rotating wheel, a sliding rod and a pressure movable assembly; the device base is arranged on the fixed support, the eccentric rotating wheel is rotatably arranged on the device base, the transmission shaft drives the eccentric rotating wheel to rotate, the sliding rod is slidably arranged on the device base, and the pressure movable assembly is connected with the sliding rod and the eccentric rotating wheel;
the pressure movable assembly includes: the connecting wheel sleeve, the deflection connecting piece, the guide rod and the sliding block; the connecting wheel sleeve is sleeved on the eccentric rotating wheel, and the deflection connecting piece is rotationally arranged at one end of the sliding rod; the connecting wheel sleeve is provided with a wheel sleeve main connecting end and a wheel sleeve auxiliary connecting end, the deflection connecting piece is provided with a deflection main connecting end and a deflection auxiliary connecting end, the guide rod is provided with a connecting end, and the wheel sleeve main connecting end, the deflection main connecting end and the connecting end are mutually hinged; the sliding block is arranged on the guide rod in a sliding way through the telescopic elastic piece, the sliding block is connected with the auxiliary connecting end of the wheel sleeve through a first connecting rod, and the sliding block is connected with the auxiliary connecting end of the deflection through a second connecting rod.
In one embodiment, the guiding rod is provided with an adjusting collar, the telescopic elastic piece is connected with the adjusting collar and the sliding block, and the guiding rod is provided with a limiting adjusting groove matched with the adjusting collar.
In one embodiment, the telescopic elastic member is a spring structure.
In one embodiment, the fifth wheel sleeve is provided with an anti-falling baffle, and the anti-falling baffle is pressed and held on the eccentric rotating wheel.
In conclusion, the turnover type sorting equipment based on roller conveying can sort objects with different weights according to weight gradients, so that the cost of the sorting equipment is reduced, and the sorting efficiency of the objects is improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic structural view of a roll-over sorting apparatus based on roller transfer according to the present invention;
fig. 2 is a schematic view of the roll-over sorting apparatus of fig. 1 in operation based on roll-over transport;
FIG. 3 is a schematic plan view of the main wire drum conveyor shown in FIG. 1;
FIG. 4 is a schematic view of the main drum conveyor shown in FIG. 3;
FIG. 5 is a partial cross-sectional view of the main wire drum conveyor shown in FIG. 4;
FIG. 6 is a schematic diagram of the cooperation of the spur conveyor with the spur roller conveyor;
FIG. 7 is a schematic view of the weight sorter shown in FIG. 5;
FIG. 8 is an exploded view of the weight sorting apparatus of FIG. 7;
FIG. 9 is a schematic view of the change in the steady state of the weight sorting apparatus;
FIG. 10 is a schematic illustration of the change in the weight sorter in an active state;
fig. 11 is a schematic view of the structure of the guide bar and the slider shown in fig. 8.
Description of the embodiments
In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings. The drawings illustrate preferred embodiments of the invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
As shown in fig. 1, the present invention discloses a roll-over sorting apparatus 10 based on roller transfer, comprising: a main wire drum conveyor 20, a plurality of weight sorters 30, and a plurality of spur conveyors 40. The plurality of weight sorters 30 are respectively mounted on different positions of the main line drum conveyor 20, the plurality of branch line conveyors 40 are disposed on one side of the main line drum conveyor 20, the conveying direction of the branch line conveyors 40 is perpendicular to the conveying direction of the main line drum conveyor 20, and the positions of the plurality of branch line conveyors 40 are in one-to-one correspondence with the positions of the plurality of weight sorters 30.
The main line drum transfer device 20 includes: an input 21, an output 22 and a conveying plane 23. The input end 21, the output end 22, and the conveyance plane 23 do not refer to an actual structure, but refer to relative positions. The object is placed on the transport plane 23 at the input end 21 and then moved on the transport plane 23 in the direction of the output end 22; during movement, articles are sorted by the weight sorting device 30 to different branch conveyors 40, while non-sorted articles leave the main wire drum conveyor 20 from the output 22.
Specifically, as shown in fig. 4 and 5, the main wire drum transfer device 20 includes: a fixed bracket 24, a roller 25, a transmission motor 26 and a plurality of overturning plates 27. The number of the rollers 25 is multiple, the rollers 25 are rotatably arranged on the fixed support 24 and are located on the conveying plane 23, the transmission motor 26 drives the rollers 25 to rotate through a belt (not shown), a plurality of overturning plates 27 are located on the conveying plane 23, each overturning plate 27 is arranged between two adjacent rollers 25, one end of each overturning plate 27 is rotatably arranged on the fixed support 24, and the plurality of weight sorting devices 30 respectively drive the plurality of overturning plates 27.
In the present embodiment, as shown in fig. 2 and 6, the branch feeder 40 has a drum-type structure. The spur conveyor 40 includes a support 41 and a spur roller (not shown) rotatably mounted on the support 41, the spur roller forming a spur conveying surface 42 of the spur conveyor 40, the spur conveying surface 42 being inclined relative to the conveying plane 23. That is, as shown in fig. 6, the supporting frame 41 is higher on one side close to the main line roller conveyor 20 and lower on the other side far from the main line roller conveyor 20, so that an inclined branch line conveying surface 42 is formed, and after an object enters the branch line conveyor 40, the object slides along the inclined branch line conveying surface 42, so that a driving source is not required to be added to the branch line conveyor 40, and the energy-saving and environment-friendly effects are achieved.
The basic working principle of a roll-over sorting apparatus 10 based on roller transport according to the invention is described below:
in operation, the drive motor 26 drives the rollers 25 in rotation to place articles on the transport plane 23 at the input end 21, and the rotating rollers 25 will then push the articles in the direction of the output end 22. During this time, each weight-sorting device 30 will drive the corresponding flipping panel 27 in a selective flipping motion, each flipping panel 27 having a different threshold value of flipping force, the flipping panel 27 being capable of flipping only when the object weight is less than the threshold value of flipping force. Specifically, when the object moves above a certain flipping plate 27, if the weight of the object is less than the threshold value of the flipping force of the flipping plate 27, the flipping plate 27 performs the flipping action, so that the object is pushed into the corresponding branch conveyor 40, as shown in fig. 2; if the weight of the object is greater than the turning force limit of the turning plate 27, the turning plate 27 cannot be turned, i.e., the turning plate 27 cannot push the object, which moves to above the next turning plate 27 as the drum 25 rotates. Thus, the objects can be classified according to their weight, and the objects in the same branch conveyor 40 are classified as having the same weight gradient.
The basic working principle of the roll-over sorting apparatus 10 based on the roller transport has been explained so far.
Since the inversion plate 27 is driven by the corresponding weight sorting device 30, the inversion force limit value is determined by the weight sorting device 30, and in order to realize the basic working principle of the inversion type sorting device 10, the internal structure of the weight sorting device is simplified, and the structure of the weight sorting device 30 is specifically designed as follows:
as shown in fig. 5, the plurality of weight sorting devices 30 are in driving connection through a transmission shaft 31, the transmission shaft 31 is driven by a driving motor 32, and the driving motor 32 is fixedly mounted on the fixed bracket 24;
as shown in fig. 7 and 8, each weight sorting apparatus 30 includes: the device comprises a device base 100, an eccentric runner 200, a sliding rod 300 and a pressure movable assembly 400. The device base 100 is mounted on the fixed support 24, the eccentric runner 200 is rotatably mounted on the device base 100, the transmission shaft 31 drives the eccentric runner 200 to rotate, the sliding rod 300 is slidably mounted on the device base 100, and the pressure movable assembly 400 is connected with the sliding rod 300 and the eccentric runner 200.
As shown in fig. 8, the pressure movable assembly 400 includes: the fifth wheel hub 410, the yaw connection 420, the guide rod 430, and the slider 440. The fifth wheel sleeve 410 is sleeved on the eccentric rotating wheel 200, and the deflection connecting piece 420 is rotatably arranged at one end of the sliding rod 300; the connecting wheel sleeve 410 is provided with a wheel sleeve main connecting end 411 and a wheel sleeve auxiliary connecting end 412, the deflection connecting piece 420 is provided with a deflection main connecting end 421 and a deflection auxiliary connecting end 422, the guide rod 430 is provided with a connecting end 431, and the wheel sleeve main connecting end 411, the deflection main connecting end 421 and the connecting end 431 are mutually hinged; the sliding block 440 is slidably disposed on the guide rod 430 through the telescopic elastic member 441, the sliding block 440 is connected to the wheel hub auxiliary connection end 412 through the first connection rod 450, and the sliding block 440 is connected to the yaw auxiliary connection end 422 through the second connection rod 460. Preferably, the telescopic elastic member 441 is a spring structure.
During the rotation of the eccentric wheel 200, the fifth wheel housing 410 is subject to the interaction force of other parts and does not rotate together with the eccentric wheel 200, and preferably, a bearing (not shown) is disposed on the inner side of the fifth wheel housing 410, so that the friction force between the eccentric wheel 200 and the fifth wheel housing 410 can be effectively reduced.
During the operation of the weight sorting device 30, the pressure movable assembly 400 has two states, namely a stable state (as shown in fig. 9) and an active state (as shown in fig. 10), when the pressure movable assembly 400 is in the stable state, the rotation of the eccentric rotary wheel 200 drives the sliding rod 300 to do lifting movement through the pressure movable assembly 400, and during this period, the relative positions of the parts of the pressure movable assembly 400 are not changed; when the pressure movable assembly 400 is in the active state, the rotation of the eccentric runner 200 changes the relative positions of the parts of the pressure movable assembly 400, and the sliding rod 300 only slightly slides, or even does not slide. The specific working principle will be elucidated below.
The state of the pressure movable assembly 400 is determined according to the relation between the elastic force of the telescopic elastic member 441 and the pressure applied to the sliding rod 300, and when the pressure applied cannot overcome the elastic force, the pressure movable assembly 400 is in a stable state; when subjected to pressure, the pressure movable assembly 400 is in an active state, against the elastic force. The sliding rod 300 is pressed and related to the weight of the object, and the sliding rod 300 can be lifted to drive the turning plate 27 to turn, so that the elastic force of the elastic member 441 determines the turning force limit value of the turning plate 27.
The following describes the operation principle of the weight sorting apparatus 30 in combination with the above-described structure:
for convenience of understanding, as shown in fig. 9, the process of changing the weight sorting device 30 when the pressure movable assembly 400 is in a steady state is divided into three states, and denoted by reference numerals 1 to 3; as shown in fig. 10, when the pressure movable assembly 400 is in the active state, the process of changing the weight sorting device 30 is equally divided into three states, and is denoted by numerals 4 to 6;
taking a certain weight sorting device 30 as an example, the driving motor 32 is started, the transmission shaft 31 drives the eccentric rotating wheel 200 to rotate, at this time, no object is located above the weight sorting device 30, then the sliding rod 300 of the weight sorting device 30 is not under the pressure of the object, and the elastic force of the telescopic elastic piece 441 cannot be overcome by the pressure, at this time, the pressure movable assembly 400 is in a stable state, as shown in fig. 9, along with the rotation of the eccentric rotating wheel 200, the pressure movable assembly 400 only makes corresponding movement, and pushes the sliding rod 300 to make lifting movement, and further, the corresponding overturning plate 27 makes overturning movement;
when the object moves above the flipping plate 27, the flipping plate 27 is subjected to the pressure of the object, and the pressure is transmitted to the sliding rod 300. Under the action of pressure, the fifth wheel 410 and the yaw connecting piece 420 have a tendency to yaw, and the first connecting rod 450 and the second connecting rod 460 have a tendency to push the sliding block 440 to slide. However, since the slider 440 is also subjected to the elastic force of the elastic member 441, the relationship between the elastic force and the pressure applied will affect the state of the pressure movable assembly 400;
if the pressure is applied and the elastic force of the telescopic elastic member 441 cannot be overcome, as indicated by the reference numerals 1 to 3 in fig. 9, the sliding block 440 is firmly pulled by the telescopic elastic member 441 and cannot slide, so that the pressure movable assembly 400 is kept in a stable state, and during the rotation of the eccentric rotating wheel 200, the pressure movable assembly 400 only moves correspondingly and pushes the sliding rod 300 to perform lifting movement, and further, the overturning plate 27 performs overturning action to push the object above the overturning plate 27 into the corresponding branch conveyor 40;
if the compression force is applied to overcome the elastic force of the elastic member 441, as indicated by reference numerals 4 to 6 in fig. 10, the pushing force of the sliding block 440 imparted by the first connecting rod 450 and the second connecting rod 460 can overcome the elastic force of the elastic member 441, and thus the sliding block 440 starts to slide. Due to the sliding of the sliding block 440, the connecting hub 410 and the yaw connection 420 perform a corresponding yaw motion, and the relative distance between the connecting hub 410 and the yaw connection 420 approaches, so that the rotation of the eccentric wheel 200 almost does not push the sliding rod 300 to lift, i.e. the turning plate 27 cannot be turned over, and the object moves to the upper side of the next turning plate 27 along with the rotation of the drum 25.
Note that the elastic force of the elastic member 441 refers to the initial elastic force of the elastic member 441. When the sliding block 440 starts to slide after the initial elastic force of the elastic member 441 is overcome by the pressure, the elastic force provided by the elastic member 441 to the sliding block 440 is continuously increased as the elastic member 441 is continuously stretched along with the sliding of the sliding block 440. In this way, there is a possibility that the elastic force increases to a point where the pressure cannot be overcome. However, when the telescopic elastic member 441 is stretched during this period, the relative distance between the fifth wheel hub 410 and the yaw link 420 must be close, so that the distance for lifting and lowering the slide bar 300 is shortened, and further, the flipping plate 27 cannot be flipped over a sufficient angle, so that the flipping plate 27 still cannot push the object into the branch conveyor 40.
It is further noted that the turning force limit values of the plurality of turning plates 27 are not uniform. Whether the flipping plate 27 is flipped or not depends on whether the slide bar 300 makes a lifting motion, and the condition of the slide bar 300 lifting is that the pressure provided by the object cannot overcome the elastic force of the telescopic elastic member 441, i.e., the flipping plate 27 has the ability to flip only when the object weight is less than the flipping force limit value. In order to achieve a weight gradient sorting of the objects, it is necessary that the plurality of flipping panels 27 have different flipping force limit values, and that the plurality of flipping panels 27 are arranged in the transporting direction of the main line drum conveyor 20 from small to large, i.e. the weight sorting device 30 having a higher elastic force is closer to the output end 22. This is because if the high elastic weight sorter 30 is close to the input end 21, both the high weight and the low weight articles will be pushed into the branch conveyor 40 by the flipping plate 27; the sorting of the objects by weight gradient can be better achieved only by arranging the objects from small to large according to the turning force limit value.
In one embodiment, as shown in fig. 11, an adjusting collar 432 is provided on the guiding rod 430, a telescopic elastic member 441 connects the adjusting collar 432 with the sliding block 440, and a limit adjusting groove 433 matching with the adjusting collar 432 is provided on the guiding rod 430. The adjusting collar 432 is matched with the limit adjusting groove 433 to lock the adjusting collar 432 on the guide rod 430; the position of the adjusting collar 432 can be adjusted according to actual needs, and the distance between the adjusting collar 432 and the sliding block 440 can be increased or decreased, so as to adjust the elastic force of the telescopic elastic member 441.
In one embodiment, as shown in fig. 8, the fifth wheel sleeve 410 is provided with a release preventing piece 413, and the release preventing piece 413 is pressed against the eccentric wheel 200, so that the fifth wheel sleeve 410 is prevented from being separated from the eccentric wheel 200 during the rotation process.
In summary, according to the roll-over sorting device 10 based on roller conveying, the sorting of objects with different weights according to weight gradients is realized by adopting a simple mechanical structure, so that the cost of the sorting device is reduced, and the efficiency of object sorting is improved.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (5)
1. A roll-over sorting apparatus based on roller transport, comprising: a main wire drum conveyor, a plurality of weight sorters, and a plurality of branch wire conveyors;
the weight sorting devices are respectively arranged at different positions of the main line roller conveying device, the branch line conveying devices are arranged on one side of the main line roller conveying device, the conveying direction of the branch line conveying devices is perpendicular to the conveying direction of the main line roller conveying device, and the positions of the branch line conveying devices are in one-to-one correspondence with the positions of the weight sorting devices;
the main line roller conveyor has: an input end, an output end and a conveying plane;
the main wire drum transfer device includes: the device comprises a fixed bracket, a roller, a transmission motor and a plurality of overturning plates; the multiple turnover plates are arranged between two adjacent rollers, one end of each turnover plate is rotatably arranged on the fixed support, and the multiple weight sorting devices respectively drive the multiple turnover plates; when the object moves to the upper part of one of the turnover plates, if the weight of the object is smaller than the turnover force limit value of the turnover plate, the turnover plate finishes the turnover action, so that the object is pushed into the corresponding branch line conveying device; if the weight of the object is greater than the turning force limit value of the turning plate, the turning plate cannot turn, namely the turning plate cannot push the object, and the object moves to the position above the next turning plate along with the rotation of the roller; classifying the objects according to the weight of the objects, wherein the objects positioned in the same branch conveying device are the same weight gradient;
the weight sorting devices are in driving connection through a transmission shaft, the transmission shaft is driven by a driving motor, and the driving motor is fixedly arranged on the fixed support;
each of the weight sorting apparatuses includes: the device comprises a device base, an eccentric rotating wheel, a sliding rod and a pressure movable assembly; the device base is arranged on the fixed support, the eccentric rotating wheel is rotatably arranged on the device base, the transmission shaft drives the eccentric rotating wheel to rotate, the sliding rod is slidably arranged on the device base, and the pressure movable assembly is connected with the sliding rod and the eccentric rotating wheel;
the pressure movable assembly includes: the connecting wheel sleeve, the deflection connecting piece, the guide rod and the sliding block; the connecting wheel sleeve is sleeved on the eccentric rotating wheel, and the deflection connecting piece is rotationally arranged at one end of the sliding rod; the connecting wheel sleeve is provided with a wheel sleeve main connecting end and a wheel sleeve auxiliary connecting end, the deflection connecting piece is provided with a deflection main connecting end and a deflection auxiliary connecting end, the guide rod is provided with a connecting end, and the wheel sleeve main connecting end, the deflection main connecting end and the connecting end are mutually hinged; the sliding block is arranged on the guide rod in a sliding way through the telescopic elastic piece, the sliding block is connected with the auxiliary connecting end of the wheel sleeve through a first connecting rod, and the sliding block is connected with the auxiliary connecting end of the deflection through a second connecting rod.
2. The roll-over sortation facility based on a roll transfer as recited in claim 1, wherein said spur transfer means is of a roll-to-roll configuration;
the branch line conveying device comprises a supporting frame and a branch line roller, the branch line roller is rotationally arranged on the supporting frame, the branch line roller forms a branch line conveying surface of the branch line conveying device, and an inclination angle exists between the branch line conveying surface and the conveying plane.
3. The roll-over sorting device based on roller conveying according to claim 1, wherein an adjusting collar is arranged on the guide rod, the telescopic elastic piece is connected with the adjusting collar and the sliding block, and a limit adjusting groove matched with the adjusting collar is formed in the guide rod.
4. A roller transfer-based flip-type sorting apparatus as in claim 3, wherein the telescopic elastic member is a spring structure.
5. The roll-over sorting apparatus based on roller transport of claim 1, wherein the fifth wheel sleeve is provided with an anti-drop flap that is pressed against the eccentric wheel.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202111036262.XA CN113617687B (en) | 2021-09-06 | 2021-09-06 | Roll-over sorting equipment based on roller conveying |
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| CN202111036262.XA CN113617687B (en) | 2021-09-06 | 2021-09-06 | Roll-over sorting equipment based on roller conveying |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| ITPD20050053A1 (en) * | 2005-02-24 | 2006-08-25 | Alessandro Gottardo | PLANT FOR THE SELECTION AND SORTING OF PRODUCTS |
| CN104289450A (en) * | 2014-09-11 | 2015-01-21 | 陕西中际现代包装科技有限公司 | Watermelon fruit tray sorting system |
| US9599503B2 (en) * | 2015-05-28 | 2017-03-21 | Mettler-Toledo, LLC | Checkweighing device, system, and method of operation |
| CN107150727B (en) * | 2017-03-21 | 2019-06-25 | 坎德拉（深圳）科技创新有限公司 | Ball shape robot |
| US11433429B2 (en) * | 2018-08-17 | 2022-09-06 | Shenzhen Dorabot Inc. | Logistics sorting system and logistics sorting method |
| CN211463941U (en) * | 2019-12-16 | 2020-09-11 | 江苏宏马物流股份有限公司 | Logistics turnover plate sorting device |
| CN111056277B (en) * | 2020-01-18 | 2021-04-27 | 燕山大学 | Automatic overturning, stacking and sorting machine for plates |
| CN111282833B (en) * | 2020-03-12 | 2021-09-14 | 郭思源 | Express delivery letter sorting dolly and automatic letter sorting line through electromagnetic control upset direction |
| CN111332719B (en) * | 2020-03-20 | 2021-09-14 | 中晨电(苏州)智能系统有限公司 | Express sorting transport vehicle capable of achieving universal automatic unloading |
| CN212759813U (en) * | 2020-07-24 | 2021-03-23 | 河北机电职业技术学院 | Based on industrial robot intelligence is discharge mechanism for letter sorting |
| CN212550581U (en) * | 2020-08-28 | 2021-02-19 | 浙江大学常州工业技术研究院 | Automatic sorting circulation equipment |
| CN112871680A (en) * | 2021-01-29 | 2021-06-01 | 杨明清 | Automatic sorting and conveying equipment based on Internet of things |
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