CN215796292U

CN215796292U - Push arm sorting machine

Info

Publication number: CN215796292U
Application number: CN202122031341.3U
Authority: CN
Inventors: 李锋
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-26
Filing date: 2021-08-26
Publication date: 2022-02-11
Anticipated expiration: 2031-08-26

Abstract

The utility model relates to a push arm sorting machine which comprises a belt conveyor and a plurality of groups of sorting units arranged on the belt conveyor side by side, wherein the upper section of a conveying belt of the belt conveyor is continuously recessed at intervals to form a plurality of abdicating grooves; each group of sorting units comprises two groups of synchronous belt modules and two groups of lifting chutes, each synchronous belt module comprises two fixed shells, a synchronous belt wheel, a synchronous belt and a driving motor which are symmetrically arranged at intervals, the synchronous belt is sleeved on the belt conveyor and wound inside and outside the corresponding abdicating chute, the conveying belt penetrates through the synchronous belt, and the conveying direction of the conveying belt is perpendicular to the conveying direction of the synchronous belt; a push plate is arranged between the two synchronous belts of each group of sorting units; the lifting sliding grooves are respectively arranged on the two sides of the belt conveyor and at positions corresponding to the push plates. The utility model has reasonable structure, realizes the bidirectional sorting of the packages, improves the equipment efficiency and has good practicability.

Description

Push arm sorting machine

Technical Field

The utility model relates to the technical field of logistics equipment, in particular to a push arm sorting machine.

Background

At the present stage, the sorting of large packages in logistics transition mainly has three modes: sorting the balance wheels; sorting by swinging arms; the module area is sorted.

The balance wheel sorting device has the advantages of being high in efficiency, capable of achieving bilateral sorting, and the balance wheel sorting device is complex in structure, high in manufacturing cost, inconvenient to install, easy to displace goods at the seam of the balance wheel and the belt conveyor, troublesome to maintain and high in equipment failure rate.

The swing arm sorting has the advantages of low equipment failure rate and convenient maintenance, but has obvious defects, relatively low equipment efficiency, capability of realizing unidirectional sorting and easiness in damaging packages.

The module area letter sorting advantage efficiency can realize the highest, and the shortcoming maintenance cost is high, the cost is high, and the noise is big, the maintenance of being not convenient for. To this end, a push arm sorter is proposed.

Disclosure of Invention

The utility model provides a push arm sorting machine, which aims to solve the problems of single sorting direction and low utilization rate of partial sorting equipment, realizes bidirectional sorting and improves the utilization rate of the equipment.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

the push arm sorting machine comprises a belt conveyor and a plurality of groups of sorting units arranged on the belt conveyor side by side, wherein the upper section of a conveying belt of the belt conveyor is continuously recessed at intervals to form a plurality of abdicating grooves;

each group of sorting units comprises two groups of synchronous belt modules and two groups of lifting chutes, each group of synchronous belt modules corresponds to the abdicating groove, each synchronous belt module comprises two fixed shells, a synchronous belt wheel, a synchronous belt and a driving motor which are symmetrically arranged at intervals, the synchronous belt is sleeved on the belt conveyor and wound inside and outside the abdicating groove, the conveying belt passes through the synchronous belt, and the conveying direction of the conveying belt is perpendicular to the conveying direction of the synchronous belt;

push plates are arranged between the two synchronous belts of each group of sorting units, the number of the push plates is two, and the push plates are symmetrically arranged on the upper side and the lower side of the belt conveyor in a staggered manner;

the lifting sliding grooves are respectively arranged on the two sides of the belt conveyor and at the positions corresponding to the push plates and comprise sliding groove bodies and lifting modules used for driving the sliding groove bodies to lift.

Furthermore, the rollers at the two ends of the belt conveyor are respectively connected with a speed reducer, and the speed reducer comprises a speed reducer and a speed reduction motor;

a plurality of groups of carrier roller pieces are arranged on the belt conveyor, each group of carrier roller pieces comprises four carrier rollers, the four carrier rollers are pressed on the upper section of a conveying belt of the belt conveyor in a matched mode to form the abdicating groove, and the rack of the belt conveyor is divided into a plurality of sections by the abdicating grooves;

and a connecting plate is arranged between two adjacent sections of the racks for connection, and supporting legs are arranged below the racks between two adjacent groups of the sorting units.

Further, the set casing sets up in band conveyer's frame, and set casing both ends protrusion in the frame, the set casing both ends are rotated and are connected with synchronous pulley, synchronous pulley arrange in the set casing, just be located between two set casings, around being equipped with between the synchronous pulley at both ends the hold-in range, driving motor and one synchronous pulley connects.

Further, the push plate comprises a rod body and a plate body; the upper and lower sections of the synchronous belts are symmetrically arranged in a staggered mode on the rod body, the rod body stretches out of the fixed shell and extends out of the abdicating groove, the corresponding rod bodies of the two groups of synchronous belt modules are detachably connected with the plate body, and the plate body is of a rectangular plate structure.

Furthermore, the rod body is provided with a stabilizing wheel which is abutted against the outer surface of the fixed shell and rolls along the edge of the fixed shell, and the stabilizing wheel is of a roller bearing structure; the plate body is provided with lightening holes, and rubber pads are distributed on two sides of the plate body.

Further, it gives way the groove with the shutoff to give way groove to let a groove top be provided with the pulley spare, the pulley spare symmetry is laid in body of rod both sides, and the pulley spare is including laying the mounting panel in band conveyer both sides, connecting rod and the rotation of connecting both sides mounting panel and set up a plurality of pulleys on the connecting rod.

Furthermore, the top end of the lifting module is connected with the sliding chute body, the lifting module is one of an electric push rod or an air cylinder, and guide rods are slidably connected to two sides of the sliding chute body.

Through the technical scheme, the utility model has the beneficial effects that:

the synchronous belt module is arranged in the abdicating groove, so that the occupied space of equipment can be reduced. Two sets of hold-in range modules cooperate each other and can drive the push pedal operation, and two push pedals move round band conveyer week side, and the two-way letter sorting of parcel can be realized to the forward and reverse operation of hold-in range module, has avoided fixed single letter sorting direction.

The utility model can slide the packages after bidirectional sorting through the two groups of lifting chutes, and has high sorting efficiency. The smooth landing that can guarantee the parcel that the spout body rises, and the spout body descends and gives the push pedal abdication, guarantees the push pedal normal operating. The stability wheel that sets up slides along fixed shell surface, can improve the stability of push pedal operation. The pulley spare that sets up guarantees that the parcel is smooth through the groove of stepping down.

Drawings

Figure 1 is a front view of the push arm sorter of the present invention.

Figure 2 is a side view of the push arm sorter of the present invention.

Figure 3 is a top view of the push arm sorter of the present invention.

Fig. 4 is a schematic view of the installation of the timing belt module of the push arm sorter according to one embodiment of the present invention.

Figure 5 is a schematic view of the belt conveyor of figure 4 of the push arm sorter of the present invention.

Figure 6 is a schematic view of the mounting of the pulley member of figure 4 of the push arm sorter of the present invention.

FIG. 7 is a second schematic view of the installation of the timing belt module of the push arm sorter of the present invention.

Fig. 8 is a schematic view of a stationary housing of the push arm sorter of the present invention.

The reference numbers in the drawings are as follows: the automatic conveying device comprises a conveying belt 1, a abdicating groove 2, a fixing shell 3, a synchronous belt wheel 4, a synchronous belt 5, a driving motor 6, a push plate 7, a rod 71, a plate body 72, a sliding groove body 8, a lifting module 9, a roller 10, a speed reducer 11, a carrier roller 12, a rack 13, a connecting plate 14, a supporting leg 15, a stabilizing wheel 16, a mounting plate 17, a connecting rod 18, a pulley 19 and a guide rod 20.

Detailed Description

The following detailed description of embodiments of the utility model refers to the accompanying drawings in which:

as shown in fig. 1 to 8, the push arm sorting machine comprises a belt conveyor and a plurality of groups of sorting units arranged on the belt conveyor side by side, wherein the belt conveyor is in the prior art and mainly comprises a rack, a conveying belt, a belt roller, a tensioning device, a transmission device and the like. The belt conveyor is used for conveying packages, the rollers 10 at two ends of the belt conveyor are respectively connected with a speed reducer 11, and the speed reducer 11 comprises a speed reducer and a speed reduction motor.

In this embodiment, a connecting line between centers of rollers 10 at two ends of the belt conveyor divides the conveying belt 1 into an upper section and a lower section, and the upper section of the conveying belt 1 is continuously recessed at intervals to form a plurality of abdicating grooves 2.

In order to form the abdicating groove 2 conveniently, a plurality of groups of carrier roller parts are arranged on the belt conveyor, each group of carrier roller parts comprises four carrier rollers 12, four of the carrier rollers 12 are pressed on the upper section of the conveying belt 1 of the belt conveyor in a matched mode to form the abdicating groove 2, and the abdicating groove 2 enables the conveying belt 1 to be sunken downwards to form a certain concave space.

The rack 13 of the belt conveyor is divided into a plurality of sections by the abdicating grooves 2, a connecting plate 14 is arranged between two adjacent sections of the racks 13, and the connecting plate 14 is used for connecting the racks 13. And supporting legs 15 are arranged below the machine frame 13 between two adjacent groups of sorting units, and the supporting legs 15 are used for supporting the belt conveyor.

In this embodiment, packages of the same information are sorted together by the sorting unit. Every group letter sorting unit includes two sets of hold-in range modules and two sets of lift spouts. Every group hold-in range module with the groove of stepping down 2 corresponds, and hold-in range module includes two set casing 3, synchronous pulley 4 and hold-in range 5 and the driving motor 6 that the interval symmetry was laid.

Set casing 3 sets up in band conveyer's

frame

13, and 3 both ends protrusion in frame 13 of set casing, and 3 both ends of set casing rotate and are connected with synchronous pulley 4, synchronous pulley 4 arrange set casing 3 in and be located between two set casings 3, around being equipped with between the synchronous pulley 4 at both ends synchronous belt 5, driving motor 6 and one synchronous pulley 4 connects, can drive 5 circulation operations in-process in the hold-in range through driving motor 6.

Synchronous belt 5 cover is established on band conveyer and around establishing inside and outside the groove 2 of stepping down, in the groove 2 of stepping down conveying belt 1 passes

synchronous belt

5, 1 direction of delivery of conveying belt and synchronous belt 5 direction of delivery are mutually perpendicular. The connecting line between the centers of the two synchronous pulleys 4 is used as a separation line, the synchronous belt 5 can be separated into an upper section and a lower section, the upper section of the synchronous belt 5 is arranged in the abdicating groove 2, the lower section of the synchronous belt 5 is arranged below the belt conveyor, and the connecting plate 14 is distributed in the synchronous belt 5.

Every group be provided with push pedal 7 between two hold-in ranges 5 of letter sorting unit, push pedal 7 quantity is two, and the symmetry dislocation is laid in band conveyer upper and lower both sides. The two synchronous belts 5 of each group of sorting units run synchronously to drive the push plate 7 to move around the periphery of the belt conveyor. In the initial state, the push plate 7 corresponds to the frame 13 so as not to interfere with the passage of the packages on the conveyor belt 1.

Specifically, the push plate 7 includes a rod body 71 and a plate body 72; the upper section and the lower section of the synchronous belt 5 of each group of synchronous belt modules are symmetrically provided with the rod body 71 in a staggered manner, and the rod body 71 extends out of the fixed shell 3 and extends out of the abdicating groove 2 to be connected with the plate body 72; the corresponding body of rod 71 of two sets of hold-in range modules can dismantle between be connected plate body 72, plate body 72 is the rectangular plate structure.

Push pedal 7 when the installation, can be driven by two sets of hold-in range modules, also can be according to the demand, at least three hold-in range modules are laid to every group letter sorting unit, drive the push pedal motion jointly by multiunit hold-in range module.

In order to optimize the product structure, lightening holes are formed in the plate body 72, so that the weight of the plate body 72 is lightened, and rubber pads are distributed on two sides of the plate body 72 to avoid direct collision and wrapping.

Can realize the motion of push pedal 7 through the hold-in range module, it is same, can replace synchronous pulley 4 for the sprocket, hold-in range 5 for the chain, still can realize the motion of push pedal 7.

In order to ensure the motion stability of the push plate 7, the rod body 71 is provided with a stabilizing wheel 16, the stabilizing wheel 16 is of a roller bearing structure, the stabilizing wheel 16 abuts against the outer surface of the fixed shell 3, and the stabilizing wheel 16 rolls along the edge of the fixed shell 3. The stabilizing wheels 16 can support the rod body 71 to ensure the motion stability of the push plate 7.

In order to improve the smoothness of parcel transport, the groove of stepping down 2 tops are provided with the pulley spare, and the pulley spare is used for the shutoff to step down groove 2, reduces the groove of stepping down 2 top opening size. The pulley parts are symmetrically arranged on two sides of the rod body 71 and comprise mounting plates 17 arranged on two sides of the belt conveyor, a connecting rod 18 connected with the mounting plates 17 on the two sides and a plurality of pulleys 19 rotatably arranged on the connecting rod 18. The parcel is conveyed to the position of the abdicating groove 2, and the parcel can smoothly pass through the abdicating groove 2 under the action of the pulley 19. In this embodiment, band conveyer both sides, the 7 positions departments of corresponding push pedal are provided with respectively the lift spout, the landing that the lift spout is used for sorting back parcel can deliver to the region of difference with the parcel through the lift spout. The lifting chute comprises a chute body 8 and a lifting module 9 for driving the chute body 8 to lift.

Specifically, lifting module 9 is one kind of electric putter, lift slip table or cylinder, and lifting module 9 is the cylinder, and the cylinder has the advantage that response speed is fast, can go up and down fast, lifting module 9 top with spout body 8 is connected, and 8 both sides sliding connection of spout body have guide bar 20, and guide bar 20 plays the guide effect, and can guarantee the stability that spout body 8 goes up and down.

The working principle of the push arm sorting machine is as follows: can drive two rollers 10 simultaneous revolutions through the reduction gear, and then drive conveyor belt 1 and rotate round multiunit bearing roller spare circulation, and then realize the transport to the parcel.

In the process of conveying the packages, the push arm sorting machine is further provided with a scanner and a controller, the scanner is located on one side of each group of sorting units, and each group of sorting units corresponds to one scanner. The parcel passes through the scanner earlier, and the scanner passes back information to the controller after scanning parcel information, and the information in the controller contrast database, control and the corresponding letter sorting unit of this scanner start after the information accords with, pushes away corresponding parcel to band conveyer edge, fall to spout body 8 in through push pedal 7.

If the scanning information of the scanner is not consistent with the information in the database, the package smoothly passes through the scanner and enters the next scanner along the belt conveyor, and the scanning process is continued, so that the package can be quickly and efficiently sorted.

But this push pedal 7 of pushing arm sorting machine side-to-side motion, push pedal 7 correspond has two sets of lift spouts, and then can realize two-way letter sorting, has improved parcel letter sorting efficiency. After a previous parcel is pushed and sorted to the chute body 8 by a push plate 7 on the synchronous belt 5 which moves forward, if a next parcel also enters the chute body 8 in the same direction, the air cylinder controls the two groups of chute bodies 8 to descend rapidly and then ascend, in the process, the synchronous belt 5 still moves forward, and moves to the upper part of the belt conveyor through the other push plate 7 to push and sort a next parcel; the purpose of the chute body 8 is to give way to the push plate 7 and ensure the normal operation of the push plate 7.

If the next parcel enters the reverse chute body 8, the synchronous belt 5 runs in the reverse direction, and the push plate 7 pushes and sorts the parcels into the reverse chute body 8, so that the operation and the use are flexible.

The above-described embodiments are merely preferred embodiments of the present invention, and not intended to limit the scope of the utility model, so that equivalent changes or modifications in the structure, features and principles described in the present invention should be included in the claims of the present invention.

Claims

1. The push arm sorting machine comprises a belt conveyor and a plurality of groups of sorting units arranged on the belt conveyor side by side, and is characterized in that the upper section of a conveying belt (1) of the belt conveyor is continuously recessed at intervals to form a plurality of abdicating grooves (2);

each group of sorting units comprises two groups of synchronous belt modules and two groups of lifting chutes, each group of synchronous belt modules corresponds to the abdicating groove (2), each synchronous belt module comprises two fixed shells (3), a synchronous belt wheel (4), a synchronous belt (5) and a driving motor (6) which are symmetrically arranged at intervals, the synchronous belt (5) is sleeved on the belt conveyor and wound inside and outside the abdicating groove (2), the conveying belt (1) penetrates through the synchronous belt (5), and the conveying direction of the conveying belt (1) is perpendicular to the conveying direction of the synchronous belt (5);

push plates (7) are arranged between the two synchronous belts (5) of each group of sorting units, the number of the push plates (7) is two, and the push plates are symmetrically arranged on the upper side and the lower side of the belt conveyor in a staggered manner;

the two sides of the belt conveyor and the positions of the corresponding push plates (7) are respectively provided with the lifting sliding grooves, and the lifting sliding grooves comprise sliding groove bodies (8) and lifting modules (9) used for driving the sliding groove bodies (8) to lift.

2. The push arm sorting machine according to claim 1, wherein the rollers (10) at both ends of the belt conveyor are respectively connected with a speed reducer (11), and the speed reducer (11) comprises a speed reducer and a speed reduction motor;

a plurality of groups of carrier roller parts are arranged on the belt conveyor, each group of carrier roller parts comprises four carrier rollers (12), the four carrier rollers (12) are pressed on the upper section of a conveying belt (1) of the belt conveyor in a matched mode to form the abdicating groove (2), and the rack (13) of the belt conveyor is divided into a plurality of sections by the abdicating grooves (2);

a connecting plate (14) is arranged between two adjacent sections of the racks (13) for connection, and supporting legs (15) are arranged below the racks (13) between two adjacent groups of the sorting units.

3. The push arm sorting machine according to claim 1, wherein the fixed shell (3) is arranged on a frame (13) of the belt conveyor, two ends of the fixed shell (3) protrude out of the frame (13), two ends of the fixed shell (3) are rotatably connected with the synchronous pulleys (4), the synchronous pulleys (4) are arranged in the fixed shell (3) and located between the two fixed shells (3), the synchronous belt (5) is wound between the synchronous pulleys (4) at the two ends, and the driving motor (6) is connected with one synchronous pulley (4).

4. The push arm sorter according to claim 3, characterized in that the push plate (7) comprises a rod (71) and a plate (72);

two sections symmetry dislocation about hold-in range (5) are provided with the body of rod (71), the body of rod (71) stretch out set casing (3) and extend and step down groove (2), can dismantle between the corresponding body of rod (71) of two sets of hold-in range modules and connect plate body (72), plate body (72) are rectangle platelike structure.

5. The push arm sorter according to claim 4, wherein the rod body (71) is provided with a stabilizing wheel (16), the stabilizing wheel (16) abuts against the outer surface of the stationary housing (3), the stabilizing wheel (16) rolls along the edge of the stationary housing (3), and the stabilizing wheel (16) is of a roller bearing structure;

the plate body (72) is provided with lightening holes, and rubber pads are distributed on two sides of the plate body (72).

6. The push arm sorting machine according to claim 1, characterized in that a pulley member is arranged above the abdicating groove (2) to block the abdicating groove (2), the pulley member is symmetrically arranged on both sides of the rod body (71), the pulley member comprises a mounting plate (17) arranged on both sides of the belt conveyor, a connecting rod (18) connecting the mounting plates (17) on both sides, and a plurality of pulleys (19) rotatably arranged on the connecting rod (18).

7. The push arm sorting machine according to claim 1, wherein the top end of the lifting module (9) is connected with the chute body (8), the lifting module (9) is one of an electric push rod, a lifting sliding table or an air cylinder, and guide rods (20) are slidably connected to two sides of the chute body (8).