CN210386610U

CN210386610U - Sorting equipment

Info

Publication number: CN210386610U
Application number: CN201920832311.2U
Authority: CN
Inventors: 陈利泉
Original assignee: Shenzhen Lingdongtong Technology Co ltd
Current assignee: Shenzhen Lingdongtong Technology Co ltd
Priority date: 2019-06-04
Filing date: 2019-06-04
Publication date: 2020-04-24
Anticipated expiration: 2029-06-04

Abstract

The utility model discloses a sorting device, which comprises a support platform, wherein a material conveying belt mechanism with a conveying belt is arranged on the support platform, a plurality of sorting ports are arranged on both sides of the conveying belt, and each sorting port is correspondingly provided with a charging bucket; a sorting device is arranged between each sorting opening and the conveyor belt, which sorting device is capable of gripping an article located on the conveyor belt and generating a sorting force perpendicular to the conveying direction of the conveyor belt for sorting the article to a corresponding loading bin on the same side. In this technique, can realize sorting the product to corresponding charging bucket through setting up independent sorting device between conveyer belt and every letter sorting mouth, guarantee that the error at the letter sorting process is littleer, overall structure is also comparatively simple moreover, and it is more convenient to control.

Description

Sorting equipment

Technical Field

The utility model relates to a product sorting device technical field is a sorting equipment that can be used to slice or plate-shaped product particularly.

Background

Along with the rapid development of electronic commerce, express companies all have a large amount of express parcels to sort every day, and current express delivery generally can adopt automatic or semi-automatic letter sorting equipment at the in-process of transfer letter sorting, to the great place of scale, generally can adopt the faster cross band sorting machine of letter sorting speed, and to the less place of scale, what then adopted is that intelligent letter sorting cabinet sorts and builds a packet operation. The intelligent sorting cabinet group used at present mainly subdivides the primarily-sorted pieces into each code cell, prints package bar codes after the cell is full, and pours the pieces in the cell into packages for package.

The traditional sorting equipment has inconvenient operation and complex structure; and often can only realize one side letter sorting when the letter sorting and receive the material, occupation space is big problem. In response to this problem, new technologies, such as zl201720903646.x, named as an automatic sorting machine with multiple sorting mouths, have appeared; this technique drives ball network chain conveyor's ball through a plurality of that is located ball network chain conveying mechanism top according to the letter sorting belt feeder that length direction set up and rotates the realization and to sort the letter toward both sides, and its realization needs acceleration drive arrangement and sorting device to accomplish jointly, and needs ball network chain conveyor's ball cooperation just can realize the letter sorting. This technique can work because of the mating reaction that needs a plurality of mechanisms, and the both sides letter sorting of material is realized to one set of sorting device moreover for the error probability increases, and the structure is complicated moreover, and the in-service use of being not convenient for.

Therefore, the above technical problem needs to be solved.

SUMMERY OF THE UTILITY MODEL

In order to overcome the not enough of prior art, the utility model provides a sorting equipment, aim at solve current sorting equipment structure complicacy, the higher problem of error probability.

In order to solve the technical problem, the utility model provides a basic technical scheme does:

a sorting device comprises a support platform, wherein a material conveying belt mechanism with a conveying belt is arranged on the support platform, a plurality of sorting openings are formed in the two sides of the conveying belt, and a charging bucket is correspondingly arranged at each sorting opening;

a sorting device is arranged between each sorting opening and the conveyor belt, which sorting device is capable of gripping an article located on the conveyor belt and generating a sorting force perpendicular to the conveying direction of the conveyor belt for sorting the article to a corresponding loading bin on the same side.

Furthermore, this sorting device includes the rotating shaft rod that sets up along conveyer belt length direction and is located the mechanism that pushes down that has the gyro wheel of rotating shaft rod top, this mechanism that pushes down the back gyro wheel can be with article sticiss on the rotating shaft rod.

Furthermore, the rotating axis of the roller is parallel to the axis of the rotating shaft rod.

Furthermore, two sides of the conveyor belt are respectively provided with a rotating shaft arranged along the conveying direction of the conveyor belt, and the rotating shafts are connected with a first motor;

the rotating shaft rods positioned on the same side of the conveyor belt are sleeved on the outer peripheral side of the rotating shaft and rotate along with the rotating shaft.

Furthermore, the pressing mechanism comprises a second motor which is transversely arranged, an output shaft of the second motor is fixedly connected with a swing rod, the other end of the swing rod is rotatably connected with a pulley, the pulley is slidably arranged in a transverse groove of the vertical sliding plate, the lower end of the vertical sliding plate is provided with the roller, and the second motor drives the vertical sliding plate to reciprocate up and down along the direction vertical to the conveying belt when rotating.

Furthermore, the lower end of the vertical sliding plate is provided with a buffering component, and the roller is arranged at the lower end of the buffering component.

Furthermore, the buffer part comprises a fixing plate fixed at the lower end of the vertical sliding plate, two guide rods are sleeved on the fixing plate, the lower ends of the two guide rods are connected with a roller connecting plate, the upper end face of the roller connecting plate is connected with a vertically arranged spring, the upper end of the spring is connected with the fixing plate, and the roller is arranged on the roller connecting plate.

Furthermore, one side of each rotating shaft rod is provided with a sensor for detecting whether a product passes through the upper part of the rotating shaft rod, the sensor is connected with a control host, and the control host is also connected with the first motor and the second motor.

Furthermore, both sides at the conveyer belt all set up a vertical distribution's letter sorting board, set up letter sorting mouth on this letter sorting board.

Furthermore, a charging bucket for receiving the objects falling off from the conveyor belt is arranged at the tail end of the material conveying belt mechanism.

The utility model has the advantages that:

the utility model adopts the technical scheme that the sorting equipment comprises a support platform, wherein a material conveying belt mechanism with a conveying belt is arranged on the support platform, a plurality of sorting ports are arranged on two sides of the conveying belt, and each sorting port is correspondingly provided with a charging bucket; a sorting device is arranged between each sorting opening and the conveyor belt, which sorting device is capable of gripping an article located on the conveyor belt and generating a sorting force perpendicular to the conveying direction of the conveyor belt for sorting the article to a corresponding loading bin on the same side. In this technique, can realize sorting the product to corresponding charging bucket through setting up independent sorting device between conveyer belt and every letter sorting mouth, guarantee that the error at the letter sorting process is littleer, overall structure is also comparatively simple moreover, and it is more convenient to control.

Drawings

Fig. 1 is a schematic structural view of a sorting apparatus according to the present invention;

fig. 2 is a second schematic structural view of a sorting apparatus according to the present invention;

fig. 3 is a schematic view of the rear end of the conveyor belt of the sorting device according to the present invention;

FIG. 4 is a schematic structural view of the rotating shaft and the first motor;

FIG. 5 is a schematic structural view of the pressing mechanism;

FIG. 6 is a schematic view of the structure of the vertical slide;

FIG. 7 is a schematic structural diagram of a second motor, a swing link and a pulley;

fig. 8 is a schematic diagram of the control circuit of the sorting apparatus.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to fig. 1 to 8, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

Referring to fig. 1 to 3, a sorting apparatus of the present embodiment includes a support platform 1, a material conveying mechanism 2 with a conveyor belt 21 is disposed on the support platform 1, a plurality of sorting openings 31 are disposed on both sides of the conveyor belt 21, and each sorting opening 31 is correspondingly disposed with a charging bucket 9; between each sorting mouth 31 and the conveyor belt 21 a sorting device 4 is provided, which is able to grip the objects located on the conveyor belt 21 and generate a sorting force perpendicular to the conveying direction of the conveyor belt 21 to sort the objects to the corresponding loading buckets 9 on the same side.

In the embodiment, a sorting device 4 is arranged between each sorting opening 31 and the transmission belt 21, and each sorting device 4 can sort the corresponding product to the corresponding charging bucket 9 according to the control signal of the control host machine during actual production. Therefore, the independent work of each sorting device 4 in the sorting process is ensured, the stability of the sorting process is improved, and the error rate is reduced.

It should be understood that in this embodiment, the material conveying belt mechanism 2 is well known in the art, and therefore, the detailed description thereof is omitted. The technical scheme is particularly suitable for sorting sheet-shaped and plate-shaped products, such as letters. In addition, the sorting device also comprises a feeding device 10 and a material separating device 20. The material separating device 20 takes in the material from the material supplying device 10 and transfers the material to the conveyor belt 21. The feeding device 10 and the dividing device 20 may be implemented using any suitable technology. Meanwhile, the sorting equipment in the technology is automatic sorting equipment, label information on a product is identified through an identification device arranged at the front end of the conveyor belt 21 and fed back to the control host, and the control host controls the whole equipment to work according to the label information. Of course, the control techniques for identifying the device and controlling the host are well known in the art.

Referring to fig. 3, the sorting device 4 includes a rotating shaft 41 disposed along the length of the conveyor belt 21 and a pressing mechanism 42 having a roller 421 above the rotating shaft 41, and the pressing mechanism 42 can press the articles against the rotating shaft 41. After the pressing mechanism 42 drives the roller 421 to press down, the roller 421 and the rotating shaft rod 41 generate friction force on the surface of the letter, and the rotating shaft rod 41 rotates, so that the letter falling conveyor belt 21 can be driven to sort the letter to the corresponding charging bucket 9 through the letter sorting port 31. It should be noted that in this embodiment, when a letter is placed on the conveyor belt 21, both sides of the letter extend above the rotating shaft 41, and when the letter is not in contact with the rotating shaft 41, only the pressing force of the pressing roller 421 against the letter when the pressing mechanism 42 presses down forces the letter to be in contact with the rotating shaft 41. In addition, it should be noted that in the present embodiment, all the sorting devices 4 are disposed on the support 11 above the conveyor belt 21.

In detail, in order to better ensure that the roller 421 and the rotating shaft rod 41 are better contacted with letters and sorted, the rotating shaft axis of the roller 421 is parallel to the shaft axis of the rotating shaft rod 41. More preferably, in order to ensure that the letter is evenly stressed during the letter sorting process, three rollers 421 are provided, and the three rollers 421 are arranged at equal intervals according to the conveying direction of the conveyor belt 21.

In addition, referring to fig. 4, in order to drive the rotating shaft rod 41 to rotate, a rotating shaft 5 is arranged on both sides of the conveyor belt 21 along the conveying direction of the conveyor belt 21, and the rotating shaft 5 is connected with a first motor 6; the rotating shaft rollers 41 located on the same side of the conveyor belt 21 are all sleeved on the outer periphery of the rotating shaft 5 and rotate along with the rotating shaft 5. Namely, all the rotating shaft rollers 41 on the same side are sleeved on the same rotating shaft 5, and the rotating shaft 5 is in meshing transmission with the output shaft of the first motor 6 through a transmission belt. When the rotary shaft 5 rotates, all the rotary shaft rods 41 rotate in the same direction. Specifically, the upper end of the rotary shaft rod 41 is rotated toward the charging bucket 9.

Referring to fig. 5 to 7, the pressing mechanism 42 includes a second motor 422 disposed transversely, an output shaft of the second motor 422 is fixedly connected to a swing link 423, another end of the swing link 423 is rotatably connected to a pulley 424, the pulley 424 is slidably disposed in a transverse groove 4251 of a vertical sliding plate 425, the lower end of the vertical sliding plate 425 is provided with the roller 421, and when the second motor 422 rotates, the vertical sliding plate 425 is driven to reciprocate up and down in a direction perpendicular to the conveyor belt 21. The lower end of the vertical sliding plate 425 is provided with a buffer member, and the roller 421 is arranged at the lower end of the buffer member. The buffer member includes a fixed plate 426 fixed on the lower end of the vertical sliding plate 425, two guide rods 427 are sleeved on the fixed plate 426, the lower ends of the two guide rods 427 are connected with a roller connecting plate 428, the upper end surface of the roller connecting plate 428 is connected with a vertically arranged spring 429, the upper end of the spring 429 is connected with the fixed plate 426, and the roller 421 is arranged on the roller connecting plate 428. It should be appreciated that the second motor 422 is disposed parallel to the conveyor belt 21 and the vertical slide 425 is disposed perpendicular to the conveyor belt 21. The second motor 422, the swing link 423 and the pulley 424 form a structure similar to a cam mechanism, so that when the second motor 422 rotates, the movement track of the swing link 423 forms a cam-type track, the pulley 424 moves left and right in the transverse groove 4251 to drive the sliding plate 425 to move up and down, and the sliding plate 425 drives the roller 421 to move up and down in the process of moving up and down to press the letters on the rotating shaft rod 41. In detail, in this embodiment, the spring 429 is designed to move the sliding plate 425 downward for a certain distance to press the letter against the rotating shaft rod 41 when the roller 421 is pressed down to contact the letter, and to apply a pressure to increase the friction force for facilitating sorting.

Referring to fig. 8, in order to facilitate control and ensure that a letter is sorted and then the hold-down mechanism 42 is reset, a direction sensor 7 (the specific position of the sensor 7 is not shown in the figure, but is clear to a person skilled in the art) is provided at one side of each rotating shaft rod 41 for detecting whether a product passes over the rotating shaft rod 41, the sensor 7 is connected to a control host machine 8, and the control host machine 8 is further connected to the first motor 6 and the second motor 422. Specifically, when the letter is sorted, the sensor 7 transmits a signal to the control host 8 after the front end passes through the sensor 7, and the sensor 7 transmits another signal to the control host 8 after the tail end of the letter passes above the sensor 7, so that the control host 8 controls the rotation of the second motor 422 through the two signals to realize the downward movement and the upward movement of the downward movement mechanism 42.

Preferably, a vertically distributed sorting plate 3 is arranged on both sides of the conveyor belt 21, and the sorting plate 3 is provided with the sorting openings 31. The letter sorting can be facilitated through the arrangement of the sorting port 31, and the letters are guaranteed to accurately fall into the charging bucket 9.

In addition, in order to save more space and realize more classification on the same equipment, the tail end of the material conveying belt mechanism 2 is provided with a charging bucket 9 for receiving the articles falling from the conveying belt 21. The letters transported by the conveyor belt 21 will automatically fall into the charging bucket 9 of the tail end when they are not sorted to both sides. Especially for recognized letters, the loading bin 9 falling into the tail end can avoid confusion of the sorting process.

In a word, through the technical scheme of the utility model the stability of letter sorting process has been guaranteed, the error risk has been reduced, and simplified the structure of letter sorting equipment, and it is more convenient to guarantee control.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides a sorting equipment, includes supporting platform (1), sets up material transmission band mechanism (2) of taking conveyer belt (21) on this supporting platform (1), all sets up a plurality of letter sorting mouths (31) in the both sides of conveyer belt (21), and every letter sorting mouth (31) all corresponds and sets up a charging bucket (9), its characterized in that:

a sorting device (4) is arranged between each sorting opening (31) and the conveyor belt (21), and can clamp the articles on the conveyor belt (21) and generate a sorting force perpendicular to the conveying direction of the conveyor belt (21) so as to sort the articles to the corresponding charging bucket (9) on the same side.

2. A sorting device according to claim 1, characterised in that:

the sorting device (4) comprises a rotating shaft roller (41) arranged along the length direction of a conveyor belt (21) and a pressing mechanism (42) which is arranged above the rotating shaft roller (41) and is provided with a roller (421), wherein the pressing mechanism (42) presses a rear roller (421) downwards to press an article on the rotating shaft roller (41).

3. A sorting device according to claim 2, characterised in that:

the axis of rotation of the roller (421) is parallel to the axis of the rotating shaft rod (41).

4. A sorting device according to claim 2, characterised in that:

both sides of the conveyor belt (21) are provided with a rotating shaft (5) arranged along the transmission direction of the conveyor belt (21), and the rotating shaft (5) is connected with a first motor (6);

wherein, the rotating shaft rollers (41) positioned at the same side of the conveyor belt (21) are sleeved at the peripheral side of the rotating shaft (5) and rotate along with the rotating shaft (5).

5. A sorting device according to claim 4, characterised in that:

the pressing mechanism (42) comprises a second motor (422) which is transversely arranged, an output shaft of the second motor (422) is fixedly connected with a swing rod (423), the other end of the swing rod (423) is rotatably connected with a pulley (424), the pulley (424) is arranged in a transverse groove (4251) of a vertical sliding plate (425) in a sliding mode, the lower end of the vertical sliding plate (425) is provided with a roller (421), and when the second motor (422) rotates, the vertical sliding plate (425) is driven to reciprocate up and down along the direction perpendicular to the conveying belt (21).

6. A sorting device according to claim 5, characterised in that:

the lower end of the vertical sliding plate (425) is provided with a buffer component, and the roller (421) is arranged at the lower end of the buffer component.

7. A sorting device according to claim 6, characterised in that:

the buffer component comprises a fixing plate (426) fixed at the lower end of a vertical sliding plate (425), two guide rods (427) are sleeved on the fixing plate (426), the lower ends of the two guide rods (427) are connected with roller connecting plates (428), the upper end face of each roller connecting plate (428) is connected with a vertically arranged spring (429), the upper end of each spring (429) is connected with the fixing plate (426), and the rollers (421) are arranged on the roller connecting plates (428).

8. A sorting device according to claim 5, characterised in that:

one side of each rotating shaft rod (41) is provided with a direction sensor (7) for detecting whether a product passes through the upper part of the rotating shaft rod (41), the sensor (7) is connected with a control host machine (8), and the control host machine (8) is also connected with the first motor (6) and the second motor (422).

9. A sorting device according to claim 1, characterised in that:

both sides of the conveyor belt (21) are provided with a vertically distributed sorting plate (3), and sorting openings (31) are formed in the sorting plate (3).

10. A sorting device according to any one of claims 1 to 9, characterised in that:

the tail end of the material conveying belt mechanism (2) is provided with a charging bucket (9) for receiving articles falling from the conveying belt (21).