CN109502300B

CN109502300B - Article alignment system

Info

Publication number: CN109502300B
Application number: CN201811593115.0A
Authority: CN
Inventors: 钟包林
Original assignee: Guangdong Taisen Intelligent Equipment Co ltd
Current assignee: Guangdong Taisen Intelligent Equipment Co ltd
Priority date: 2018-12-25
Filing date: 2018-12-25
Publication date: 2023-10-20
Anticipated expiration: 2038-12-25
Also published as: CN109502300A

Abstract

The invention discloses an article arranging system, comprising: a feeding device for conveying the articles along a predetermined conveying direction; the arrangement device comprises a plurality of rows of separation channels and a plurality of limiting units, wherein the rows of separation channels are arranged in parallel at intervals along the transverse direction, the plurality of limiting units are correspondingly arranged on the separation channels, the separation channels extend along the longitudinal direction, and objects are limited in the separation channels by the limiting units; the transverse moving device is connected with the arrangement device; the positioning device is arranged at the inlet of the separation channel and is provided with an adjusting piece capable of being longitudinally adjusted. The invention not only can well limit the articles so that the articles can accurately enter the arrangement device, but also can smoothly and simultaneously remove a plurality of rows of arranged articles, thereby improving the production efficiency, and can also adapt to the arrangement of the articles with different specifications.

Description

Article alignment system

Technical Field

The invention relates to an arrangement system, in particular to an article arrangement system.

Background

In production, some articles are sometimes arranged according to a certain rule to facilitate packaging or transportation. The existing arrangements typically align the articles in alignment, i.e., in alignment with each other in a row. However, the articles are not square, if the articles are round, gaps exist between squares formed by four adjacent round articles, so that on one hand, the round articles are not compact enough in arrangement, are not stable enough and are easy to collapse, on the other hand, the occupied space is large, and the space cannot be effectively utilized, so that the articles are sometimes required to be arranged in a staggered manner in actual production.

The prior article arranging system comprises a feeding device and an arranging device, wherein a limiting unit is arranged in the arranging device, articles are limited in the arranging device by the limiting unit, the articles are conveyed into the arranging device for arrangement through the feeding device, and then the arranged articles are conveyed away. However, such an article alignment system suffers from the following disadvantages:

(1) Due to the lack of good positioning, the articles sometimes do not enter the collating device successfully;

(2) Only one limiting unit is arranged to limit one row of articles, and when the articles are required to be arranged in other modes, the limiting units are required to be continuously adjusted, so that the use is very inconvenient;

(3) Every time a row of articles is arranged, the row of articles is required to be sent to a pending area in time, then the next row of articles is sent to the pending area, and after a plurality of rows of articles are arranged in the pending area, the articles are treated, so that the production efficiency is low;

(4) The sizes of the arranged articles are single, if the sizes of the articles are changed, the articles cannot be fed into the arranging device, and the last articles can interfere with other structures in the process of arranging and feeding the articles.

Therefore, there is a need to design a better article alignment system to address the deficiencies of the prior art.

Disclosure of Invention

The invention aims to provide an article arranging system which not only can well limit articles so that the articles can accurately enter an arranging device, but also can smoothly and simultaneously remove a plurality of rows of arranged articles, thereby improving the production efficiency, and can also adapt to the arrangement of the articles with different specifications.

Aiming at the purposes, the invention adopts the following technical scheme:

an item arranging system comprising: a feeding device for conveying the articles along a predetermined conveying direction; the arrangement device comprises a plurality of rows of separation channels and a plurality of limiting units, wherein the rows of separation channels are arranged in parallel at intervals along the transverse direction, the separation channels extend along the longitudinal direction, and objects are limited in the separation channels by the limiting units; the transverse moving device is connected with the arrangement device; the positioning device is arranged at the inlet of the separation channel and is provided with an adjusting piece capable of being longitudinally adjusted.

Further, the arrangement device comprises a plurality of partition plates which are arranged at intervals in parallel along the transverse direction, the partition channels are formed between the partition plates, and the limiting units can be longitudinally adjusted along the partition plates so that articles in two adjacent rows of the partition channels are orderly arranged or staggered.

Further, the divider plate is laterally adjustable to adjust the width of the divider channel.

Further, a detecting device is provided at the entrance of the partition lane to detect whether the articles in the partition lane reach a predetermined number.

Further, the device comprises a discharging device, the discharging device comprises a discharging conveying belt, the feeding device comprises a feeding conveying belt, the feeding conveying belt is arranged below the arrangement device, and the discharging conveying belt is arranged on one side of the feeding conveying belt.

Further, the positioning device comprises two positioning plates which are oppositely arranged, and the positioning plates can be adjusted along the transverse direction.

Further, at least one of the positioning plates is provided with the regulating member.

Further, one side of at least one of the positioning plates is provided with a stop device capable of stopping the article, and the stop device can be longitudinally adjusted.

Further, the device also comprises a lifting device, and the arrangement device is connected with the lifting device.

Further, the lateral shifting device includes the driving piece, with the connecting band that the driving piece is connected, with the movable piece that the connecting band is connected and be used for detecting the position sensor of movable piece position, elevating gear is fixed in the movable piece, the central axis of arranging device the central axis of movable piece and elevating gear's central axis three coincide, the central axis department of movable piece is equipped with two and smuggles the mechanism, the connecting band is equipped with and is used for stepping down elevating gear's the portion of stepping down, smuggle the mechanism and press from both sides respectively the connecting band at the portion both ends of stepping down.

Compared with the prior art, the invention has the beneficial effects that:

(1) The locating device is arranged at the inlet of the separation channel, so that the articles conveyed by the feeding device can be located and adjusted, and the articles can be ensured to smoothly enter the separation channel.

(2) The arrangement device comprises a plurality of rows of separation channels and a plurality of limiting units, wherein the rows of separation channels are arranged along the transverse direction and in parallel at intervals, the separation channels are correspondingly arranged on the separation channels, the separation channels extend longitudinally, the objects are limited in the separation channels by the limiting units, the positions of the limiting units are adjusted in advance, the positions of the objects in each row can be adjusted independently, the limiting units do not need to be adjusted for multiple times, and the use is convenient.

(3) The arrangement device is connected with the transverse moving device, and after all the separation channels are arranged with a preset number of articles, the arrangement device can be integrally moved at one time through the transverse moving device, so that a plurality of rows of arranged articles can be simultaneously moved away, and the working efficiency is high.

(4) The positioning device is provided with an adjusting piece which can be longitudinally adjusted, and when articles with different specifications are arranged, if the volume of the articles is smaller, the adjusting piece is required to extend out a bit along the longitudinal direction in order to achieve better positioning effect; if the volume of the articles is large, the articles in a row at the entrance to the lane may be more prominent, and in order to avoid interference between the articles and the adjustment members during the lateral movement of the alignment device, it is necessary to retract the adjustment members a little in the longitudinal direction. By arranging the adjusting piece, the invention can adapt to the transportation of articles with different specifications while realizing good positioning effect.

Drawings

Fig. 1 is a schematic perspective view of the present invention (omitting a feeding device and a discharging device);

FIG. 2 is a schematic perspective view of the other angle of FIG. 1;

FIG. 3 is a schematic perspective view of the frame of FIG. 1 with the frame removed;

FIG. 4 is a front view of FIG. 1;

FIG. 5 is a schematic view of a neat arrangement of round items;

FIG. 6 is a schematic illustration of the alignment of square shaped articles;

FIG. 7 is one of the schematic views of a staggered arrangement of circular articles;

FIG. 8 is a second schematic view of a staggered arrangement of circular articles;

FIG. 9 is a schematic illustration of a feeding process for staggered arrangement of round articles;

fig. 10 is a schematic view of a feeding device and a discharging device.

Reference numerals illustrate: a frame 1; a support leg 11; a top connection 12; a middle connecting part 13; a second connection hole 131; a bottom connecting portion 14; a slide rail 15; a feeding device 2; a feed conveyor belt 21; a feed support 22; an arranging device 3; a partition plate 31; a first adjustment hole 311; a partition 32; a limit unit 33; a limiting surface 331; a second adjustment aperture 332; an adjustment block 34; a first positioning hole 341; an adjustment platform 35; a second positioning hole 351; a lateral movement device 4; a driving member 41; a connecting band 42; a yielding portion 421; a movable member 43; a slider 431; an entrainment mechanism 432; a position sensor 44; a synchronizing wheel 45; a positioning device 5; an adjusting member 51; a second fixing hole 511; a positioning plate 52; a groove 521; a first fixing hole 522; a hanging plate 53; a first connection hole 531; positioning channel 54; a shut-off device 6; a cut-off cylinder 61; an adjustment plate 62; a second limiting hole 621; a fixing plate 63; a first limiting hole 631; a cutoff plate 64; a discharging device 7; a discharge conveyor 71; a lifting device 8; a guide sleeve 81; a guide rod 82.

Detailed Description

For a better understanding of the invention with objects, structures, features, and effects, the invention will be described further with reference to the drawings and to the detailed description.

As shown in fig. 1 to 10, an article arranging system according to a preferred embodiment of the present invention includes a frame 1, a feeding device 2, an arranging device 3, a lateral moving device 4 connected to the arranging device 3, a positioning device 5, a detecting device, a discharging device 7 provided at one side of the feeding device 2, and a lifting device 8 connected to the arranging device 3.

The frame 1 is of a rectangular parallelepiped shape as a whole. The frame 1 includes four support legs 11, a top connection portion 12 connected to the upper ends of the support legs 11, a middle connection portion 13 connected to the middle of the support legs 11, and a bottom connection portion 14 connected to the bottom of the support legs 11. Each connecting portion can make the holistic structural strength of frame 1 better on the one hand, and on the other hand can be used for the installation part, realizes supporting and the effect of connection.

The infeed device 2 conveys articles in a predetermined direction, in this embodiment the infeed device 2 conveys articles in a longitudinal direction. The feeding device 2 comprises a feeding conveyor belt 21, the feeding conveyor belt 21 is provided with a feeding support portion 22, and articles are placed on the feeding support portion 22 for feeding. The feed conveyor 21 is arranged below the collating device 3 and the articles also maintain their own position within the collating device 3 by the feed support 22.

The arranging device 3 comprises a plurality of partition plates 31 which are arranged at intervals in parallel along the transverse direction, a plurality of rows of partition channels 32 which are arranged at intervals in parallel along the transverse direction are formed among the partition plates 31, a plurality of limiting units 33 are correspondingly arranged on the partition channels 32, the partition channels 32 extend along the longitudinal direction, the limiting units 33 are provided with limiting surfaces 331, the objects are limited in the partition channels 32 by the limiting surfaces 331 of the limiting units 33, therefore, the objects are arranged in the partition channels 32 along the longitudinal direction, and the objects are arranged in a plurality of rows of the partition channels 32 along the transverse direction. The spacing unit 33 can be longitudinally adjusted along the partition plate 31, so that the position of the first article blocked by the spacing unit 33 in one row of articles is changed, and the articles in two adjacent rows of partition channels 32 can be orderly arranged or staggered according to the arrangement requirement. By adjusting the positions of the limiting units 33 in advance, the positions of the various rows of articles can be adjusted independently, the limiting units 33 do not need to be adjusted for multiple times, and the use is convenient.

As shown in fig. 6, for example, when the articles to be conveyed are regular square articles, it is desirable that the articles be aligned, i.e., each row of articles are aligned with each other, to facilitate packaging and shipping. It is therefore necessary to adjust the stop faces 331 of all the stop units 33 in the lanes 32 to be coplanar at this time to achieve a clean alignment of the articles.

As shown in fig. 5, when the conveyed articles are round articles, if the articles are orderly arranged, gaps exist between squares formed by four adjacent round articles, so that the articles are not tightly arranged, the stability is not enough, and the occupied space is large. Therefore, it is necessary to arrange the articles in two adjacent rows in a staggered manner so that a stable triangle is formed between one article in the upper row and two articles in the lower row. To achieve this offset arrangement, it is necessary to adjust each of the spacing units 33 such that the spacing surfaces 331 of the spacing units 33 in adjacent rows of lanes 32 are disposed longitudinally in tandem.

As shown in fig. 1 to 8, the partition plate 31 is provided with a plurality of first adjustment holes 311 in the longitudinal direction, and the adjustment unit is provided with second adjustment holes 332, and when the position of the adjustment unit needs to be adjusted, the adjustment unit can be fixed at different positions of the partition plate 31 through the second adjustment holes 332 and the first adjustment holes 311 at different positions. By setting the position of the first adjustment hole 311, the position of the limiting unit 33 can be accurately adjusted, and the number of articles to be arranged in each row of the lanes 32 can be accurately determined.

The partition plate 31 is adjustable in the lateral direction to adjust the width of the partition lane 32. An adjusting block 34 is connected to the upper side of each partition plate 31, and the adjusting blocks 34 are connected to an adjusting platform 35. The adjusting block 34 is provided with a first positioning hole 341, the adjusting platform 35 is provided with a second positioning hole 351 extending in the transverse direction, and the adjusting piece 51 can be fixed at different positions of the adjusting platform 35 through the first positioning hole 341 and the second positioning hole 351 so as to realize transverse adjustment of the partition plate 31, thereby adjusting the width of the partition channel 32 according to the width of the article. Therefore, the invention can arrange articles with different widths and has wide application range.

The lateral movement device 4 includes a driving member 41, a connection belt 42 connected to the driving member 41, a movable member 43 connected to the connection belt 42, and a position sensor 44 for detecting the position of the movable member 43. The driving member 41 may be a motor, the connection belt 42 may be a synchronous belt, the motor may be connected to the synchronous belt through a synchronous wheel 45, and the position sensor 44 may be a photoelectric sensor. In this embodiment, two position sensors 44 are fixed to the top connecting portion 12 at a lateral interval for detecting the left and right extreme positions of the alignment device 3, respectively. The sliding rail 15 is arranged below the top connecting part 12, the movable part 43 is provided with a sliding block 431, and the movable part 43 is in sliding connection with the top connecting part 12 through the sliding block 431 and the sliding rail 15. The motor can drive the synchronous belt to move according to the arrangement and feeding requirements, so that the synchronous belt drives the movable piece 43 to move along the top connecting part 12 transversely, and when the movable piece 43 moves to the position of the position sensor 44, the position sensor 44 sends out a signal to stop the movable piece 43 from continuing to move and return. After a predetermined number of articles are arranged in all the separation lanes 32, the transverse moving device 4 can integrally move the arranging device 3 at one time to remove the arranged articles in multiple rows at the same time, so that the working efficiency is high.

The central axis of the arranging device 3, the central axis of the movable piece 43 and the central axis of the lifting device 8 are overlapped, so that the stability in the system movement process can be improved, and the stability in the transverse movement process and the stability in the up-down lifting process can be improved. The central axis department of moving part 43 is equipped with two and smuggles the mechanism 432 secretly, and the connecting band 42 is equipped with the portion of stepping down 421 that is used for stepping down elevating gear 8, and the belt at the portion of stepping down 421 both ends is cliied respectively to smuggle the mechanism 432 secretly, can improve the stability of the horizontal moving process of driving moving part 43 of belt like this.

The positioning device 5 is arranged at the inlet of the separation channel 32, and can position and adjust the articles conveyed by the feeding device 2, so that the articles can smoothly enter the separation channel 32. The positioning device 5 is provided with an adjusting piece 51 which can be longitudinally adjusted, and when articles with different specifications are arranged, if the volume of the articles is smaller, the adjusting piece 51 needs to be extended out a little along the longitudinal direction for achieving better positioning effect; if the volume of the articles is large, the articles in a row at the entrance to the divider 32 may be more prominent, and in order to avoid interference between the articles and the adjusting members 51 during the lateral movement of the arranging means 3 by the lateral movement means 4, it is necessary to retract the adjusting members 51 a little in the longitudinal direction. By arranging the adjusting piece 51, the invention can adapt to the transportation of articles with different specifications while realizing good positioning effect.

As shown in fig. 7, 8 and 9, for example, if the conveyed articles have a circular cross-section, when the articles in adjacent rows of lanes 32 are offset, the circular cross-sections are offset. A preferred arrangement of items is: by adjusting the limiting units 33, the circle center of the circular cross section of the outermost article in one row of the separating channels 32 is flush with the outer end face of the separating plate 31 in two adjacent rows of the separating channels 32, namely, the article just protrudes out of the outer end face of the separating plate 31 by a semicircle, and the distance value between the circle center of the circular cross section of the outermost article in the other row of the separating channels 32 and the outer end face of the separating plate 31 is the radius value of the circular cross section, namely, the outer edge of the article just is flush with the outer end face of the separating plate 31. This not only ensures that the number of articles in each row of dividers 32 is constant for each transfer, thereby providing greater ease of packaging or shipping. When the radius of the circular cross-section of the article changes, the protruding semicircle of the article will also change, which can be accommodated by adjusting the adjusting member 51.

As shown in fig. 1 to 4, the positioning device 5 includes two positioning plates 52 disposed opposite to each other, and the positioning plates 52 are adjustable in the lateral direction. The positioning plate 52 is connected with the hanging plate 53, and the hanging plate 53 is connected with the middle connecting part 13 of the frame 1. The hanging plate 53 is provided with a first connecting hole 531, and the middle connecting portion 13 is provided with a second connecting hole 131 extending in the lateral direction, and the positioning plate 52 can be fixed at different positions of the middle connecting portion 13 in the lateral direction through the first connecting hole 531 and the second connecting hole 131. A positioning channel 54 for the passage of the article is formed between the two positioning plates 52, and the width of the positioning channel 54 can be adjusted according to the specification of the article by laterally adjusting the positioning plates 52.

In this embodiment, only one positioning plate 52 is provided with the adjusting member 51, so that the arranging device 3 can be moved laterally in one direction after the articles are arranged, and the articles do not interfere with the positioning device 5 while having a good positioning effect. In other embodiments, both positioning plates 52 may be provided with adjustment members 51, which may allow the arrangement device 3 to be moved in both directions after the articles have been arranged, without the articles interfering with the positioning device 5, while having a good positioning effect.

The positioning plate 52 is concavely provided with a groove 521 which penetrates longitudinally, a first fixing hole 522 which extends longitudinally is arranged in the groove 521, the adjusting piece 51 is longitudinally provided with a plurality of second fixing holes 511, and the adjusting piece 51 realizes adjustment of longitudinal positions through the first fixing holes 522 and the second fixing holes 511.

In this embodiment, one side of one positioning plate 52 is provided with a blocking device 6 for blocking objects. For example, when the traverse device 4 traverses the arranging device 3 after the articles are arranged, the blocking device 6 is required to block the articles, thereby preventing the articles from being conveyed forward. In other embodiments, a blocking device 6 may be provided on one side of both positioning plates 52 to provide a better blocking effect. The stop means 6 can be adjusted longitudinally to accommodate articles of different sizes, and avoid interference between the articles and the stop means 6 when the arranging means 3 is moved laterally while better stopping the articles.

The shut-off device 6 includes a shut-off cylinder 61 and an adjustment plate 62 connected to the shut-off cylinder 61, the adjustment plate 62 being connected to a fixing plate 63, the fixing plate 63 being fixed to the frame 1. The piston rod of the stop cylinder 61 is connected with the stop plate 64, the bottoms of the two positioning plates 52 have a height difference, the stop plate 64 of the stop cylinder 61 passes through the bottom of one of the positioning plates 52, and the stop plate 64 presses on or directly blocks the article, thereby stopping the article. The fixing plate 63 is provided with a first limiting hole 631 extending in the longitudinal direction, and the adjusting plate 62 is provided with a plurality of second limiting holes 621 distributed in the longitudinal direction, and the position of the cut-off cylinder 61 can be adjusted in the longitudinal direction through the first limiting holes 631 and the second limiting holes 621.

A detection device (not shown) is provided at the entrance of the lane 32 to detect whether the articles in the lane 32 reach a predetermined number. When the articles in the lanes 32 reach a predetermined number, the detection device sends a signal to control the lateral movement device 4 to move the alignment device 3 so that the next lane of lanes 32 moves to a predetermined position to allow the articles to continue into the lanes 32. In the moving arrangement process, in order to ensure the working efficiency, the articles can be stopped not but when the arrangement is fully moved as a whole. The detection means may be an electronic probe that determines whether the contents of the lane 32 have been filled by detecting whether the contents have moved.

As shown in fig. 10, the discharging device 7 includes a discharging conveyor 71, and the discharging conveyor 71 is provided on one side of the feeding conveyor 21. After the articles are all aligned in the partition 32, the lateral moving device 4 laterally moves the alignment device 3 to the outfeed conveyor 71.

In this embodiment, since the conveying direction of the discharge conveyor 71 is the same as that of the feed conveyor 21, the articles cannot leave the aligning device 3 by themselves. The aligning device 3 is thus connected to the lifting device 8, the lifting device 8 being fixed to the movable element 43. The lifting device 8 can move the article in the conveying direction of the outfeed conveyor 71 by lifting the aligning device 3. In some embodiments, the conveying direction of the discharging conveyor belt 71 and the conveying direction of the feeding conveyor belt 21 may be set opposite, so that when the transverse moving device 4 moves the arranging device 3 to the discharging conveyor belt 71, the articles can directly leave from the entrance of the partition 32, and the lifting device 8 is not required.

In the present embodiment, as shown in fig. 1, the lifting device 8 is a cylinder. Guide sleeves 81 are arranged at four corners of the movable piece 43, and guide rods 82 matched with the guide sleeves 81 are arranged between the movable piece 43 and the adjusting platform 35. The piston rod of the cylinder is connected with the adjusting platform 35, and when the cylinder lifts the arranging device 3, the guide sleeve 81 and the guide rod 82 can guide the lifting process.

The method for arranging the articles comprises the following steps:

step one: according to the specification of the article, the positions of the partition plate 31, the positioning device 5 and the stop device 6 are adjusted;

step two: the position of the limit unit 33 is adjusted according to the arrangement quantity requirement of the articles and the arrangement condition required;

step three: providing a feeding device 2 for conveying articles in a predetermined conveying direction;

step four: positioning the conveyed articles by means of a positioning device 5 arranged in a predetermined conveying direction;

step five: receiving the positioned conveyed articles by means of an aligning device 3 arranged in a predetermined conveying direction;

step six: the articles are cut off from being conveyed in a preset conveying direction by a cut-off device 6;

step seven: transversely moving the arranging device 3 to transversely move the arranged articles to a preset position through a transverse moving device 4 connected with the arranging device 3;

step eight: the horizontally transferred articles are sent away through a discharging device 7 arranged at one side of the feeding device 2;

step nine: lifting the aligning device 3 for transversely transferring the articles to a predetermined position by a lifting device 8 connected with the aligning device 3;

step ten: the alignment device 3 is returned to the origin by the lateral movement device 4.

As shown in fig. 5 to 8, in the second step, the position of the limiting unit 33 is adjusted to enable the articles in the two adjacent rows of separation lanes 32 to be aligned or staggered. When the articles in the adjacent two rows of the separation lanes 32 are arranged in a staggered manner, the number of the articles in the adjacent two rows of the separation lanes 32 may be the same or different. If not, one more row of articles will be present than the other.

As shown in fig. 9, in step five, receiving the positionally conveyed article by the collating device 3 includes the steps of:

s1: the arranging device 3 is moved by the transverse moving mechanism, so that the first row of separation channels are moved to a preset position, the positioning device 5 is positioned at the inlet of the separation channels, and the feeding device 2 sends articles into the separation channels through the positioning device 5 until the detection device detects that the articles in the separation channels reach a preset number;

s2: the arranging device 3 is moved by the transverse moving mechanism, so that the next row of separation channels are moved to a preset position, the positioning device 5 is positioned at the inlet of the separation channels, and the feeding device 2 sends articles into the separation channels through the positioning device 5 until the detection device detects that the articles in the separation channels reach a preset number;

s3: step S2 is repeated until the last lane of lanes is moved to a predetermined position such that the positioning device 5 is located at the entrance of the lane, and the feeding device 2 feeds articles into the lane 32 through the positioning device 5 until the detecting device detects that the articles in the lane reach a predetermined number.

In step S1, the first row partition is not necessarily the first row partition of the arrangement device 3 in an absolute sense, and any row may be selected as the first row according to actual needs. In step S3, the last line of the separator is not necessarily the last line of the arrangement device 3 in absolute terms, and any line subsequent to the first line may be selected as the last line according to actual needs.

In step ten, returning the aligning device 3 to the origin means: the alignment device 3 is moved by the lateral movement mechanism so that the first row of dividers 32 is moved to a predetermined position so that the positioning device 5 is located at the entrance of the dividers 32.

The above detailed description is merely illustrative of the preferred embodiments of the invention and is not intended to limit the scope of the invention, so that all equivalent technical changes that can be made by the present specification and illustrations are included in the scope of the invention.

Claims

1. An article alignment system, comprising: a feeding device for conveying the articles along a predetermined conveying direction;

the arrangement device comprises a plurality of partition plates which are arranged in parallel at intervals along the transverse direction, wherein separation channels are formed between the partition plates, the separation channels extend along the longitudinal direction, the arrangement device further comprises a plurality of limiting units which are correspondingly arranged in the separation channels, the limiting units can be longitudinally adjusted along the partition plates so that articles in two adjacent rows of separation channels are orderly arranged or staggered, and the articles are limited in the separation channels by the limiting units;

the transverse moving device is connected with the arrangement device; the lifting device is fixed on the movable piece, the central axis of the arrangement device, the central axis of the movable piece and the central axis of the lifting device are overlapped, two entrainment mechanisms are arranged at the central axis of the movable piece, the connecting belt is provided with an abdication part for abdicating the lifting device, and the entrainment mechanisms respectively clamp the connecting belts at the two ends of the abdication part;

the positioning device is arranged at the inlet of the separation channel and is provided with an adjusting piece capable of being longitudinally adjusted;

a detection device provided at an inlet of the lane to detect whether the articles in the lane reach a predetermined number;

and the lifting device is connected with the arrangement device.

2. The article alignment system of claim 1, wherein: the divider plate is laterally adjustable to adjust the width of the divider channel.

3. The article alignment system of claim 1, wherein: still include discharging device, discharging device includes the ejection of compact conveyer belt, feeding device includes the feeding conveyer belt, the feeding conveyer belt is located the below of collating unit, the ejection of compact conveyer belt is located one side of feeding conveyer belt.

4. The article alignment system of claim 1, wherein: the positioning device comprises two positioning plates which are oppositely arranged, and the positioning plates can be transversely adjusted.

5. The article alignment system of claim 4, wherein: at least one of the positioning plates is provided with the adjusting member.

6. The article alignment system of claim 4, wherein: one side of at least one positioning plate is provided with a stop device capable of stopping articles, and the stop device can be longitudinally adjusted.