Automatic sorting system with intelligent deviation correction function

Abstract

The automatic sorting system comprises a sorting machine base, a first conveying belt is arranged on the sorting machine base, a deviation rectifying plate is arranged on the sorting machine base through a transverse moving support, and a top supporting plate is arranged on the sorting machine base through a vertical frame. A lifting support, a fixed-height sorting plate and a lifting shifting plate are longitudinally arranged on the top supporting plate in a sliding mode through a first lead screw, and a second conveying belt is further arranged at a notch in one side of the sorting machine base through a side support. When the height of the objects is smaller than or equal to the height of the lower portion of the fixed-height sorting plate, the objects can be horizontally conveyed out through the first conveying belt through the fixed-height sorting plate, and when the height of the objects is larger than the height of the lower portion of the fixed-height sorting plate, the shifting mechanism works to push the objects to the second conveying belt to be conveyed out. And therefore, high sorting treatment of the articles is realized.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of logistics sorting, and specifically relates to an automatic sorting system with intelligent deviation rectification. BACKGROUND

[0002] Sorting is the operation of stacking goods according to varieties and the order of warehouse in and out. Sorting is the preparatory work for perfecting and supporting delivery, and is the inevitable extension of different distribution enterprises in delivery competition and improvement of their own economic benefits. Therefore, sorting can also be said to be the inevitable requirement for the development of delivery to a higher form. The logistics distribution center quickly and accurately picks goods from its storage or other locations according to customer order requirements or distribution plans, and classifies and concentrates the goods in a certain way.

[0003] The prior art with the application number 201820183012.6, an intelligent automatic sorting system with separation function and anti-miss detection, includes a workbench, a conveyor belt, a separation mechanism, a code scanning mechanism and a sorting mechanism. The separation mechanism includes a plurality of stacked separation assemblies and a plurality of side-by-side separation assemblies. The stacked separation assembly includes a horizontal rod, a sleeve ring, a baffle and two vertical rods. The side-by-side separation assembly includes two side-by-side separation units. The code scanning mechanism includes two code scanning assemblies. The code scanning assembly includes a first motor, a first connecting rod, a second connecting rod, a slip ring, a slide rail, a code scanner and two support rods. The intelligent automatic sorting system with separation function and anti-miss detection separates the stacked goods and the side-by-side placed goods through the separation mechanism, which facilitates one-by-one code scanning and sorting. Furthermore, the code scanning mechanism allows the code scanner to scan the goods at different angles, ensuring that the system can identify the information of the goods and thus perform accurate sorting operation, improving the practicability of the system. However, it is inconvenient to center and rectify the goods, and it is also inconvenient to sort the goods at a high level. SUMMARY

[0004] The utility model aims to provide an automatic sorting system with intelligent deviation rectification to solve the problem of inconvenience in centering and rectifying goods and inconvenience in sorting goods at a high level in the prior art.

[0005] In order to achieve the above object, the utility model provides the following technical scheme: an automatic sorting system with intelligent deviation correction, which comprises a sorting machine base, a first conveying belt is arranged on the upper portion of the sorting machine base, a deviation correction plate is further arranged on the upper portion of the sorting machine base through a transverse support, the lower end of the transverse support is connected with the third lead screw at the bottom of the sorting machine base through a lower support and a second sliding block, a top support plate is arranged on the upper side of one end of the sorting machine base through a vertical support, a lifting support is arranged in the interior of the top support plate through a first lead screw longitudinal sliding, a fixed-height sorting plate is arranged at the lower end of the lifting support, a first sliding block is arranged on one side of the fixed-height sorting plate through a second lead screw, and a lifting material pushing plate is arranged on one side of the first sliding block, the lifting material pushing plate is provided with a material pushing mechanism, and a second conveying belt is further arranged at the notch of one side of the sorting machine base through a side support.

[0006] Further, the transmission shafts at one end of the first conveying belt and the second conveying belt are connected with conveying motors through a belt flywheel set, and the conveying angles of the first conveying belt and the second conveying belt are arranged perpendicularly.

[0007] Further, a plurality of guide rollers are arranged on one side of the deviation correction plate, two groups of the deviation correction plate, the transverse support, the lower support and the second sliding block are symmetrically arranged about the first conveying belt, the two second sliding blocks are threadedly connected with the external threads of the third lead screw on the opposite sides, and a guide rod is further arranged on the lower side of the sorting machine base and is slidably arranged with the two second sliding blocks.

[0008] Further, one distance sensor is arranged on one side of each of the two deviation correction plates, and the distance sensor is electrically connected with the signal input end of the controller in the external PLC control cabinet of the sorting machine base.

[0009] Further, the material pushing mechanism comprises a transmission wheel rotatably arranged on one side of the lifting material pushing plate through a rotating shaft, a material pushing conveying belt is wound on the outer sides of the two transmission wheels, a plurality of material pushing pieces are distributed at equal intervals on the outer side of the material pushing conveying belt, and an electric motor is connected with the rotating shaft through a belt flywheel set.

[0010] Further, a limiting sliding hole is arranged in the interior of the fixed-height sorting plate, and the first sliding block is slidably arranged with the side wall of the limiting sliding hole.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. The utility model discloses a sorting machine seat upper part still is equipped with the deviation rectification board through the transverse support, and the lower end of transverse support is through the lower support and the second sliding block and is connected with the third screw rod of the bottom of sorting machine seat, is used for the centralizing deviation treatment to the conveying article, is convenient for making the article accurate delivery to the one side of fixed height sorting board, and two deviation rectification boards one side is equipped with a distance sensor respectively, and the distance sensor and the controller signal input end electrical connection in the PLC control cabinet outside sorting machine seat, and two distance sensors are used for sensing the interval between article distance deviation rectification board, when two sensing intervals are not identical, through the third screw rod drive two second sliding blocks and move to each other and adjust, and make two deviation rectification boards press and set on the both sides of article, when two distance sensors distance article interval is same, realize the purpose of intelligent deviation.

[0013] 2. The utility model discloses through the first screw rod longitudinal sliding of top support board inside is equipped with the lifting support, and the lifting support lower extreme is equipped with fixed height sorting board, and the fixed height sorting board one side is equipped with the first sliding block through the second screw rod, and the first sliding block one side is equipped with the lifting material shifting plate, and the lifting material shifting plate is equipped with the material shifting mechanism, and the notch of sorting machine seat one side still is equipped with the second conveyer belt through the side support, when the article height is less than or equal to the fixed height sorting board lower part height, can pass through the fixed height sorting board and be horizontally conveyed from the first conveyer belt, when the article height is greater than the fixed height sorting board lower part height, the material shifting mechanism work will push the article and send on the second conveyer belt and convey, thereby realize the height sorting processing of article.

[0014] 3. The utility model discloses moreover through the first screw rod can drive fixed height sorting board lifting adjustment, thereby convenient for adjusting the use height of fixed height sorting board, and the adjustment precision is higher, and simultaneously still through the second screw rod also can drive the use height of lifting material shifting plate, thereby satisfy different height's material shifting use. SHEET REFERENCE

[0015] The accompanying drawings are included to provide a further understanding of the present application and are incorporated in and constitute a part of this specification, illustrate embodiments of the present application and are used to explain the present application, and do not constitute a limitation on the present application. In the drawings:

[0016] Figure 1 It is the first visual angle structure schematic view of the utility model;

[0017] Figure 2 It is the second visual angle structure schematic view of the utility model;

[0018] Figure 3 It is the fixed height sorting board structure schematic view of the utility model.

[0019] In the figure: 1, sorting machine seat; 2, first conveying belt; 3, stand; 4, top support plate; 5, lifting support; 6, first lead screw; 7, fixed height sorting plate; 8, lifting transfer plate; 9, second conveying belt; 10, side support; 11, lower support; 12, transverse support; 13, deviation rectification plate; 14, guide roller; 15, PLC control cabinet; 16, distance sensor; 17, second sliding block; 18, third lead screw; 19, guide rod; 20, rotating shaft; 21, transfer belt; 22, transfer piece; 23, second lead screw; 24, first sliding block; 25, limiting sliding hole; 26, belt flywheel set; 27, motor. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] Please refer to Figure 1 , Figure 2 , Figure 3 In the embodiments of the utility model, an automatic sorting system with intelligent deviation rectification comprises a sorting machine seat 1, the upper part of the sorting machine seat 1 is provided with a first conveying belt 2, and the upper part of the sorting machine seat 1 is further provided with deviation rectification plates 13 through transverse supports 12; two deviation rectification plates 13 are arranged on the upper part of the sorting machine seat 1 through the transverse supports 12, the lower ends of the transverse supports 12 are threadedly connected with a third lead screw 18 at the bottom of the sorting machine seat 1 through lower supports 11 and second sliding blocks 17, a plurality of guide rollers 14 are arranged on one side of the deviation rectification plates 13, the deviation rectification plates 13, the transverse supports 12, the lower supports 11 and the second sliding blocks 17 are symmetrically provided with two groups with respect to the first conveying belt 2, and the two second sliding blocks 17 are threadedly connected with external threads on the opposite sides of the third lead screw 18, and guide rods 19 slidingly arranged with the two second sliding blocks 17 are further arranged at the lower side of the sorting machine seat 1, so as to perform centering and deviation rectification on the conveyed articles and facilitate accurate conveying of the articles to one side of the fixed height sorting plate 7.

[0022] As Figure 2 and Figure 3As shown, in order to realize the high sorting of the goods, a top support plate 4 is arranged on the upper side of one end of the sorting seat 1 through the stand 3, a lifting support 5 is arranged inside the top support plate 4 to slide longitudinally through the first lead screw 6, a fixed-height sorting plate 7 is arranged at the lower end of the lifting support 5, a first sliding block 24 is arranged on one side of the fixed-height sorting plate 7 through the second lead screw 23, and a lifting pushing plate 8 is arranged on one side of the first sliding block 24, the lifting pushing plate 8 is provided with a pushing mechanism, and a second conveying belt 9 is further arranged at the gap on one side of the sorting seat 1 through the side support 10, the transmission shafts at one end of the first conveying belt 2 and the second conveying belt 9 are both drivingly connected with conveying motors through the belt flywheel set, the conveying angles of the first conveying belt 2 and the second conveying belt 9 are arranged perpendicularly, and the fixed-height sorting plate 7 is used for fixed-height sorting of the goods, when the height of the goods is less than or equal to the height of the lower part of the fixed-height sorting plate 7, the goods can be horizontally conveyed out by the first conveying belt 2 through the fixed-height sorting plate 7, when the height of the goods is greater than the height of the lower part of the fixed-height sorting plate 7, the goods are pushed into the second conveying belt 9 for conveying out by the pushing mechanism, so as to realize the high sorting of the goods.

[0023] As shown in Figure 1 and Figure 2 in order to realize the purpose of intelligent deviation correction, a distance sensor 16 is arranged on one side of each of the two deviation correction plates 13, and the distance sensor 16 is electrically connected with the controller signal input end inside the PLC control cabinet 15 outside the sorting seat 1, the distance sensor 16 arranged on one side of each of the two deviation correction plates 13 is used for sensing the distance between the goods and the two deviation correction plates 13, when the two sensing distances are inconsistent, the two second sliding blocks 17 are driven to move towards each other by the third lead screw 18 for adjustment, and the two deviation correction plates 13 are pressed on both sides of the goods, at this time, the distance between the goods and the two distance sensors 16 is the same, and the purpose of intelligent deviation correction is realized.

[0024] As shown in Figure 1 and Figure 3 in order to push the material on one side of the fixed-height sorting plate 7 transversely, the pushing mechanism further includes a transmission wheel rotatably arranged on one side of the lifting pushing plate 8 through a rotating shaft 20, two transmission wheels are arranged outside the pushing mechanism, a pushing conveying belt 21 is wound around the two transmission wheels, a plurality of pushing pieces 22 are distributed at equal intervals outside the pushing conveying belt 21, and an electric motor 27 is drivingly connected with the rotating shaft 20 at one end through a belt flywheel set 26, so that the pushing conveying belt 21 and the plurality of pushing pieces 22 are driven to rotate by the electric motor 27, the material left on one side of the fixed-height sorting plate 7 can be pushed transversely, and the pushing is convenient and fast.

[0025] As shown in Figure 1 and Figure 3As shown, in order to improve the stability of the lifting adjustment of the lifting distribution plate 8, a limiting sliding hole 25 is further arranged in the fixed-height sorting plate 7, and the first sliding block 24 is arranged in sliding mode with the side wall of the limiting sliding hole 25, for sliding guide when the fixed-height sorting plate 7 is adjusted in lifting mode, which is beneficial to improve the stability of the lifting adjustment of the lifting distribution plate 8.

[0026] The working principle and use process of the utility model are as follows: when in use, the logistics articles to be sorted are placed at the feeding end of the first conveying belt 2, two correcting plates 13 arranged on the upper part of the sorting machine base 1 through the transverse support 12 are used to correct the center of the conveyed articles, so that the articles can be accurately conveyed to one side of the fixed-height sorting plate 7, when the height of the articles is less than or equal to the height of the lower part of the fixed-height sorting plate 7, the articles can be horizontally conveyed out from the first conveying belt 2 through the fixed-height sorting plate 7, when the height of the articles is greater than the height of the lower part of the fixed-height sorting plate 7, the articles are pushed into the second conveying belt 9 by the distribution mechanism to be conveyed out, so that the height sorting of the articles is realized.

[0027] Finally, it should be pointed out that: the above only for the preferred embodiments of the utility model, and does not limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features. Any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. An automatic sorting system with intelligent deviation correction, comprising a sorting machine base (1), characterized in that: The first conveyor belt (2) is arranged on the upper part of the sorting seat (1), the deviation rectifying plate (13) is arranged on the upper part of the sorting seat (1) through the transverse support (12), the lower end of the transverse support (12) is threadedly connected with the third lead screw (18) on the bottom of the sorting seat (1) through the lower support (11) and the second sliding block (17), the top support plate (4) is arranged on the upper side of one end of the sorting seat (1) through the vertical support (3), the lifting support (5) is longitudinally arranged in the inside of the top support plate (4) through the first lead screw (6), the fixed-height sorting plate (7) is arranged on the lower end of the lifting support (5), the first sliding block (24) is arranged on one side of the fixed-height sorting plate (7) through the second lead screw (23), the lifting distributing plate (8) is arranged on one side of the first sliding block (24), the distributing mechanism is arranged on the lifting distributing plate (8), and the second conveyor belt (9) is arranged on the gap of one side of the sorting seat (1) through the side support (10).

2. The automatic sorting system with intelligent deviation correction according to claim 1, characterized in that: The transmission shafts at one end of the first conveyor belt (2) and the second conveyor belt (9) are connected with the conveying motor through the belt flywheel transmission, and the conveying angles of the first conveyor belt (2) and the second conveyor belt (9) are arranged perpendicularly.

3. The automatic sorting system with intelligent deviation correction according to claim 1, characterized in that: The deviation rectifying plate (13) is provided with a plurality of guide rollers (14) on one side, and the deviation rectifying plate (13), the transverse support (12), the lower support (11) and the second sliding block (17) are symmetrically provided with two groups about the first conveyor belt (2).

4. The automatic sorting system with intelligent deviation correction according to claim 3, characterized in that: The distance sensor (16) is arranged on one side of each of the two deviation rectifying plates (13), and the distance sensor (16) is electrically connected with the controller signal input end in the inside of the PLC control cabinet (15) outside the sorting seat (1).

5. The automatic sorting system with intelligent deviation correction according to claim 1, characterized in that: The distributing mechanism comprises the transmission wheel rotatably arranged on one side of the lifting distributing plate (8) through the rotating shaft (20), the distributing conveying belt (21) is wound outside the two transmission wheels, a plurality of distributing pieces (22) are distributed at equal intervals outside the distributing conveying belt (21), and the rotating shaft (20) is drivingly connected with the motor (27) through the belt flywheel set (26) at one end.

6. The automatic sorting system with intelligent deviation correction according to claim 1, characterized in that: The fixed-height sorting plate (7) is provided with the limiting sliding hole (25) in the inside, and the first sliding block (24) is slidingly arranged on the side wall of the limiting sliding hole (25).

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