CN217911605U

CN217911605U - Sorting equipment that multistation high efficiency turned to

Info

Publication number: CN217911605U
Application number: CN202220754279.2U
Authority: CN
Inventors: 叶文俊
Original assignee: Guangdong Yunshan Supply Chain Technology Co ltd
Current assignee: Guangdong Yunshan Supply Chain Technology Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-11-29
Anticipated expiration: 2032-04-02

Abstract

The utility model provides a multi-station high-efficiency steering sorting device, which comprises a frame, wherein a steering motor, a mounting plate, a link mechanism and an oblique wheel group are arranged on the frame; the mounting plate is arranged in the frame, the steering motor and the connecting rod mechanism are arranged on the lower side of the mounting plate, and the inclined wheel group is arranged on the mounting plate; the oblique wheel set comprises more than two oblique wheel modules, each oblique wheel module comprises a base and a roller, the bases are mounted on the mounting plates, and the rollers are rotatably arranged on the bases and are positioned on the upper sides of the mounting plates; the roller is provided with a bulge for enhancing the friction force; the utility model discloses speed is the same when can guaranteeing that each oblique wheel turns to, simple structure, and is high-efficient durable.

Description

Sorting equipment that multistation high efficiency turned to

Technical Field

The utility model relates to a logistics equipment carries technical field, concretely relates to high-efficient letter sorting equipment that turns to of multistation.

Background

With the explosive development of the logistics industry, the demand of the sorting equipment for the objects is increasing, and the objects can be distributed to the destination after being sorted for many times. The sorting machine is a machine that sorts articles according to a preset computer instruction and delivers the sorted articles to a designated position. The sorting machine mainly realizes the steering and shunting of articles at each fork road through the rotating steering wheels on the oblique wheel transfer machine.

In the prior art, rigid impact can be generated on sorted articles in the execution process of the action of the sorting device, damage is generated on external packages, and even the safety of fragile articles in the packages is influenced. In the practical application process, the object sorting device and the input and output conveying device are integrally designed, so that the object sorting device is easy to damage in high-speed sorting and steering operation, difficult to replace, high in use cost and poor in later maintenance convenience. Therefore, a new automatic article sorting mechanism and sorting solution is needed to solve these problems.

In order to solve the technical problems, a single-group-connection-row logistics inclined wheel sorting device is disclosed in a patent document with the Chinese patent number of 201910413083.X and the publication date of 2021.05.14, belongs to the technical field of logistics equipment conveying, and comprises a rack, wherein a plurality of inclined wheel groups, an inclined wheel group driving structure and an inclined wheel group steering mechanism are arranged on the rack; the oblique wheel set driving structure comprises a plurality of friction wheels, a friction power set and a driving motor; the friction wheel is arranged below the corresponding fixed beam; the friction traction wheel is tightly attached to the corresponding friction wheel to form a friction transmission mechanism; the power of the friction traction wheel is provided by a driving motor; the steering mechanism of the oblique wheel set comprises a steering motor, a steering block, a steering shaft, a reversing crank and a traction rod; the steering shaft drives the traction rod to move left and right through the reversing crank, and further drives the roller seat on the oblique wheel set to move left and right, so that the steering of the roller seat of the oblique wheel set is realized. The invention has good steering flexibility, small occupied space and easy sorting of small-volume objects.

According to the technical scheme, the double motors are arranged on one side of the sorting device, and the inclined wheel groups are driven through the connecting rod structure, although the technical scheme can realize quick steering of the plurality of inclined wheel groups; however, because the steering motor in the technical scheme is arranged at one end of the connecting rod structure, when the steering motor drives the oblique wheel set to steer, because the connecting rod structure is far away from one end of the rotating motor, the force applied to one end of the connecting rod structure far away from the rotating motor is smaller than that applied to one end close to the rotating motor, so that the steering speeds at two ends of the connecting rod structure are inconsistent, and further the speeds of the oblique wheel set are inconsistent when the oblique wheel set steers, therefore, in the high-speed sorting steering operation, the situation that the steering speeds of the oblique wheels at two ends of the connecting rod structure are inconsistent easily occurs, so that sorted articles needing to be steered deviate the conveying direction, and the sorting efficiency is influenced; meanwhile, the speed of one end of the connecting rod structure far away from the steering motor is lower than that of one end of the connecting rod structure near the steering motor, and the speed of one end of the connecting rod structure far away from the steering motor is lower than that of one end of the connecting rod structure near the steering motor, so that inertia is generated by the speed difference of the two ends to impact the steering motor after the end of the connecting rod structure far away from the steering motor turns each time, and the service life of the steering motor is reduced; in addition, the double-steering motor also improves the production cost.

Disclosure of Invention

The utility model provides a letter sorting equipment that multistation high efficiency turned to utilizes the utility model discloses a speed is the same when can guaranteeing that each bevel wheel turns to, simple structure, and is high-efficient durable.

In order to achieve the above purpose, the technical scheme of the utility model is that: a multi-station efficient steering sorting device comprises a rack, wherein a steering motor, a mounting plate, a connecting rod mechanism and an inclined wheel group are arranged on the rack; the mounting plate is arranged in the frame, the steering motor and the connecting rod mechanism are arranged on the lower side of the mounting plate, and the inclined wheel group is arranged on the upper side of the mounting plate; the oblique wheel set comprises more than two oblique wheel modules, each oblique wheel module comprises a base and a roller, the bases are mounted on the mounting plates, and the rollers are rotatably arranged on the bases and are positioned on the upper sides of the mounting plates; the roller is provided with a bulge for enhancing the friction force.

The connecting rod mechanism comprises a driving connecting rod and more than two transmission connecting rods, each oblique wheel set is correspondingly provided with one transmission connecting rod, and oblique wheel modules in each oblique wheel set are connected to the transmission connecting rods at equal intervals; the steering motor is arranged at the center of the rack, the power output end of the steering motor is fixedly connected with the middle position of the driving connecting rod, the middle position of the transmission connecting rod is hinged with the driving connecting rod, the transmission connecting rods are hinged on the driving connecting rod at equal intervals, and more than two bevel wheel modules are connected on the transmission connecting rod at equal intervals; the driving connecting rod is controlled by the steering motor, and the rollers on each inclined wheel set are driven by the driving connecting rod to synchronously steer.

According to the arrangement, on one hand, the power output end of the steering motor is fixedly connected with the middle position of the driving connecting rod, and the driving connecting rod is hinged with the middle position of each transmission connecting rod respectively, so that when the steering motor rotates, the distance from the force to the two ends of the transmission connecting rod is short, and the speed is increased in the steering process, so that the transmission efficiency of the steering motor is improved, large impact on the steering motor due to inertia generated by inconsistent rotation speeds of the two ends of the driving connecting rod is avoided, and the service life of the steering motor is prolonged; the structure is simple, and meanwhile, the speed can be ensured to be the same when the inclined wheels at the two ends of the transmission connecting rod are turned, so that sorted objects needing turning cannot deviate from the conveying direction; on the other hand, through protruding reinforcing gyro wheel and by the frictional force between the letter sorting article to prevent to appear the condition of skidding between letter sorting article and the gyro wheel, make the article through the letter sorting can not stop in letter sorting equipment top or one side, prevent to influence the normal processing of letter sorting equipment to subsequent article.

Further, the base includes fixing base, axis of rotation and rotates the seat, and the base is fixed to be set up on the mounting panel, and the axis of rotation passes and rotates the setting on fixing base and mounting panel, and the seat is rotated to the one end fixed connection of axis of rotation, the other end and the link mechanism fixed connection of axis of rotation, and the steering motor passes through link mechanism and drives the steering spindle and rotate to it turns to drive the gyro wheel.

Furthermore, the connecting rod mechanism also comprises a steering block, one end of the steering block is hinged to one end of the steering shaft, which is far away from the rotating seat, the other end of the steering block is hinged to the transmission connecting rod, and each oblique wheel module is correspondingly provided with one steering block; therefore, when the steering motor drives the connecting rod mechanism to drive the oblique wheel set to steer, the transmission efficiency of the connecting rod mechanism is high.

Furthermore, a round cover plate is arranged on the roller, a rolling through groove is formed in the middle of the round cover plate, the shape of the rolling through groove corresponds to the cross section of the roller, and the upper end of the roller penetrates through the rolling through groove and protrudes out; thus, the influence of the outside on the oblique wheel module can be reduced.

Furthermore, a motor frame for mounting a steering motor is arranged on the lower side of the mounting plate; thus, the structure is more compact.

Furthermore, two sides of the rotating seat are respectively provided with a U-shaped through groove for mounting the roller, and the U-shaped through grooves are vertically arranged; a rolling shaft is rotationally arranged in the roller, the rolling shaft is arranged on the central axis of the roller, two ends of the rolling shaft extend out of the roller, two ends of the rolling shaft are respectively detachably and fixedly arranged in the U-shaped through grooves on two sides of the rotating seat, and the roller is matched with the U-shaped through grooves through the rolling shaft and is rotationally arranged on the rotating seat; in this way, the height of the roller relative to the top surface of the frame can be adjusted as desired.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention.

Fig. 3 is a schematic structural diagram of the steering motor, the link mechanism, the oblique wheel set, the motor frame and the mounting plate of the present invention.

Fig. 4 is a schematic structural diagram of the steering motor, the link mechanism and the bevel wheel set of the present invention.

Fig. 5 is a schematic structural diagram of the oblique wheel module and the circular cover plate of the present invention.

Fig. 6 is a schematic diagram of the utility model discloses use and carry out two-way letter sorting on the conveyer belt.

Reference numerals are as follows:

10. a frame; 1. sorting equipment; 11. mounting a plate; 12. a top cover; 13. a circular cover plate; 131. a rolling through groove; 14. a motor frame; 141. fixing the rod; 142. a motor fixing plate; 2. a steering motor; 3. a link mechanism; 31. a drive link; 32. a transmission connecting rod; 33. a turning block; 4. a diagonal wheel group; 41. a helical wheel module; 411. a roller; 4111. a rolling shaft; 421. a fixed seat; 422. a rotating shaft; 423. rotating the base; 4231. a U-shaped through groove; 43. a protrusion; 5. sorting the objects; 6. a conveyor belt; 61. and (4) branching.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

As shown in fig. 1-6, a multi-station high-efficiency steering sorting device comprises a frame 10, wherein a steering motor 2, a mounting plate 11, a link mechanism 3 and an oblique wheel set 4 are arranged on the frame 10; the mounting plate 11 is arranged in the frame 10, the steering motor 2 and the link mechanism 3 are arranged on the lower side of the mounting plate 11, and the oblique wheel set 4 is arranged on the upper side of the mounting plate 11; in this embodiment, the number of the oblique wheel sets 4 is six, one oblique wheel set 4 includes six oblique wheel modules 41, each oblique wheel module 41 includes a base and a roller 411, the base is mounted on the mounting plate 11, and the roller 411 is rotatably disposed on the base and located on the upper side of the mounting plate 11; the roller 411 is provided with a protrusion 43 for enhancing friction force, in this embodiment, the protrusion 43 is arranged in an arc shape, and the protrusion 43 may be a flexible substance with large friction force, such as silica gel.

The connecting rod mechanism 3 comprises a driving connecting rod 31 and more than two transmission connecting rods 32, each oblique wheel set 4 is correspondingly provided with one transmission connecting rod 32, and oblique wheel modules 41 in each oblique wheel set 4 are connected to the transmission connecting rods 32 at equal intervals; the steering motor 2 is arranged at the center of the frame 10, the power output end of the steering motor 2 is fixedly connected with the middle position of the driving connecting rod 31, the middle position of the transmission connecting rod 32 is hinged with the driving connecting rod 31, the transmission connecting rods 32 are hinged on the driving connecting rod 31 at equal intervals, and the transmission connecting rod 32 is connected with more than two oblique wheel modules 41 at equal intervals; the steering motor 2 controls the driving link 31, and the transmission link 32 drives the rollers 411 on each oblique wheel set 4 to steer synchronously. Wherein the link mechanism 3 in fig. 4 shows only one drive link 32 and one set of diagonal wheel sets 4 for ease of understanding.

According to the arrangement, on one hand, the power output end of the steering motor 2 is fixedly connected with the middle position of the driving connecting rod 31, and the driving connecting rod 31 is hinged with the middle position of each transmission connecting rod 32, so that when the steering motor 2 rotates, the distance of force transmitted to the two ends of the transmission connecting rods 32 is shorter, and the speed increase is the same during steering, so that the transmission efficiency of the steering motor 2 is improved, large impact on the steering motor 2 due to inertia generated by inconsistent rotation speeds of the two ends of the driving connecting rods 31 is avoided, and the service life of the steering motor 2 is prolonged; the structure is simple, and meanwhile, the same steering speed of the inclined wheels at the two ends of the transmission connecting rod 32 can be ensured, so that the sorted objects 5 needing to be steered cannot deviate from the conveying direction; on the other hand, the friction between the roller 411 and the sorted articles 5 is enhanced by the protrusions 43, so that the slipping between the sorted articles 5 and the roller 411 is prevented, the sorted articles cannot stay above or on one side of the sorting equipment 1, and the normal processing of the sorting equipment 1 on subsequent articles is prevented from being influenced.

The base includes fixing base 421, axis of rotation 422 and rotation seat 423, the base is fixed to be set up on mounting panel 11, axis of rotation 422 passes and rotates the setting on fixing base 421 and mounting panel 11, the one end fixed connection of axis of rotation 422 rotates seat 423, the other end and the 3 fixed connection of link mechanism of axis of rotation 422 turn to motor 2 and drive the steering spindle through link mechanism 3 and rotate to drive gyro wheel 411 and turn to.

The link mechanism 3 further comprises a steering block 33, one end of the steering block 33 is hinged to one end of the steering shaft far away from the rotating seat 423, the other end of the steering block 33 is hinged to the transmission link 32, and each oblique wheel module 41 is correspondingly provided with one steering block 33; thus, when the steering motor 2 drives the link mechanism 31 to drive the bevel wheel set 4 to steer, the transmission efficiency of the link mechanism 3 is high.

In this embodiment, a circular cover plate 13 is disposed on the roller 411, a rolling through groove 131 is disposed in the middle of the circular cover plate 13, the shape of the rolling through groove 131 is corresponding to the cross section of the roller 411, the size of the rolling through groove 131 is larger than the maximum cross section of the roller 411, and the upper end of the roller 411 passes through the rolling through groove 131 and protrudes; in this way, the influence of the outside on the oblique wheel module 41 can be reduced.

In this embodiment, the rack 10 further includes a top cover 12, the top cover 12 is disposed on the top of the rack 10, a circular cover plate 13 is disposed on the top cover 12, and the uppermost end of the horizontal height of the roller 411 is higher than the top surface of the circular cover plate 13.

The lower side of the mounting plate 11 is also provided with a motor frame 14 for mounting the steering motor 2, the motor frame 14 comprises four fixing rods 141 and a motor fixing plate 142, the steering motor 2 is fixedly mounted on the motor plate, one end of each fixing rod 141 is fixedly connected to the lower side of the mounting plate 11, and the other end of each fixing rod 141 is fixedly connected to the motor fixing plate 142; thus, the structure is more compact.

Two sides of the rotating seat 423 are respectively provided with a U-shaped through groove 4231 for installing the roller 411, and the U-shaped through groove 4231 is vertically arranged; a rolling shaft 4111 is rotationally arranged in the roller 411, the rolling shaft 4111 is arranged on the central axis of the roller 411, two ends of the rolling shaft 4111 extend out of the roller 411, and the inner diameter of the U-shaped through groove 4231 is larger than that of the rolling shaft 4111, so that the rolling shaft 4111 can move in the U-shaped through groove 4231, and the horizontal height of the roller 411 is adjusted; in this embodiment, both ends of roll axle 4111 are equipped with screw thread and nut respectively, can dismantle fixed the setting in the logical groove 4231 of the U type of rotating the seat 423 both sides through screw thread and nut cooperation, and gyro wheel 411 passes through roll axle 4111 and the logical groove 4231 cooperation of U type and rotates the setting on rotating the seat 423 to can loosen the nut as required, conveniently adjust the position of roll axle 4111 in the logical groove 4231 of U type, thereby adjust the level of gyro wheel 411.

As shown in fig. 6, for the utility model discloses a sorting equipment 1 uses on conveyer belt 6, carries the letter sorting article 5 on the conveyer belt 6 to branch road 61 on the both sides limit on the direction of delivery of conveyer belt 6 carries out two-way letter sorting, and the arrow in fig. 6 is the direction of delivery and the letter sorting direction of conveyer belt 6 respectively.

Claims

1. The utility model provides a letter sorting equipment that multistation high efficiency turned to, includes the frame, its characterized in that: the rack is provided with a steering motor, a mounting plate, a connecting rod mechanism and an inclined wheel group; the mounting plate is arranged in the frame, the steering motor and the connecting rod mechanism are arranged on the lower side of the mounting plate, and the inclined wheel group is arranged on the upper side of the mounting plate; the oblique wheel set comprises more than two oblique wheel modules, each oblique wheel module comprises a base and a roller, the bases are mounted on the mounting plates, and the rollers are rotatably arranged on the bases and are positioned on the upper sides of the mounting plates; the roller is provided with a bulge for enhancing the friction force;

2. The multi-station efficient-steering sorting equipment as claimed in claim 1, wherein: the base includes fixing base, axis of rotation and rotates the seat, and the base is fixed to be set up on the mounting panel, and the axis of rotation passes and rotates the setting on fixing base and mounting panel, and the one end fixed connection of axis of rotation rotates the seat, the other end and the link mechanism fixed connection of axis of rotation, turns to the motor and passes through link mechanism and drive the steering spindle rotation to drive the gyro wheel and turn to.

3. The multi-station efficient steering sorting equipment as claimed in claim 2, wherein: the connecting rod mechanism further comprises a steering block, one end of the steering block is hinged to one end, far away from the rotating seat, of the steering shaft, the other end of the steering block is hinged to the transmission connecting rod, and each oblique wheel module is correspondingly provided with one steering block.

4. The multi-station efficient-steering sorting equipment as claimed in claim 1, wherein: be equipped with circular apron on the gyro wheel, the groove is led to in the roll has been seted up to the intermediate position of circular apron, and the shape that the groove is led to in the roll corresponds the cross section setting of gyro wheel, and the groove just protrusion setting is led to in the roll is passed to the gyro wheel upper end.

5. The multi-station efficient-steering sorting equipment as claimed in claim 1, wherein: the mounting panel downside still is equipped with the motor frame that is used for installing steering motor.

6. The multi-station efficient steering sorting equipment as claimed in claim 2, wherein: two sides of the rotating seat are respectively provided with a U-shaped through groove for mounting the idler wheel, and the U-shaped through grooves are vertically arranged; the gyro wheel internal rotation is equipped with the roll axis, and the roll axis setting is on the center axis of gyro wheel, and the both ends of roll axis stretch out the gyro wheel setting, and the both ends of roll axis can be dismantled respectively fixedly and set up in the logical inslot of U type of rotating the seat both sides, and the gyro wheel passes through the cooperation of roll axis and the logical groove of U type and rotates the setting on rotating the seat.