CN214454330U

CN214454330U - High-efficient balance sorting machine

Info

Publication number: CN214454330U
Application number: CN202023183782.7U
Authority: CN
Inventors: 李自立; 富宝东; 彭艳斌
Original assignee: Suzhou Hongan Machinery Co Ltd
Current assignee: Suzhou Hongan Machinery Co Ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-10-22
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a high-efficient balance sorting machine, which comprises a frame, the swing drive arrangement, rotary drive device and balance unit, the balance unit includes a plurality of balance subassemblies that arrange in proper order along horizontal X axle direction, every balance subassembly includes a plurality of balance, every balance includes through the wobbling balance support of connecting in the frame of vertical swing axle and through the rotatable balance of connecting on the balance support of horizontal axis of rotation, high-efficient sorting machine includes many swing drive arrangement, swing drive arrangement and the setting of balance subassembly one-to-one, swing drive arrangement installs in the frame and drives each balance of balance subassembly rather than corresponding around vertical direction swing through swing drive mechanism. The utility model discloses improve letter sorting efficiency by a wide margin; the functions of left-handed sorting, straight-going sorting and right-handed sorting of the balance wheels can be realized.

Description

High-efficient balance sorting machine

Technical Field

The utility model belongs to the technical field of the commodity circulation transmission, concretely relates to high-efficient balance sorting machine.

Background

The balance wheel sorting machine is widely used in the bin conveying system, the balance wheel swing driving is driven by a single power source, all balance wheels swing simultaneously, when the equipment works for sorting, after the previous bin is completely conveyed out of the sorting machine, all balance wheels swing to another sorting port, and then the next bin can be moved into the sorting machine for sorting, so that when the equipment works, the bin stays in front of the sorting machine, and the previous bin is completely moved out, and the equipment is mainly used on a sorting line with 3000 bins per hour, and the efficiency is low. Meanwhile, the balance wheel of the traditional balance wheel sorting machine is driven by an O-shaped belt or a gear, and the whole transmission mechanism is complex, high in cost and prone to failure.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-efficient balance sorting machine further improves balance sorting machine's letter sorting efficiency, can reach 6000 case/h. Meanwhile, the driving mechanism of the balance wheel is simplified, the cost is reduced, and the stability is improved.

In order to achieve the above object, the present invention provides the following technical solutions: the high-efficiency balance sorting machine comprises a rack, a swinging driving device, a rotating driving device and a balance wheel unit, wherein the balance wheel unit comprises a plurality of balance wheel assemblies which are sequentially arranged along the horizontal X-axis direction, each balance wheel assembly comprises a plurality of balance wheel mechanisms, each balance wheel mechanism comprises a balance wheel support which is connected to the rack in a swinging mode through a vertical swinging shaft and a balance wheel which is rotatably connected to the balance wheel support through a horizontal rotating shaft, the high-efficiency balance sorting machine comprises a plurality of swinging driving devices, the swinging driving devices and the balance wheel assemblies are arranged in a one-to-one correspondence mode, and the swinging driving devices are installed on the rack and drive the balance wheel mechanisms of the balance wheel assemblies corresponding to the swinging driving devices to swing around the vertical direction through a swinging transmission mechanism.

Furthermore, the swing driving device is a double-rod double-stroke cylinder, the swing transmission mechanism comprises a reciprocating plate and a connecting plate, the reciprocating plate is movably connected to the rack along the horizontal Y-axis direction, the swing driving device is installed on the rack and drives the reciprocating plate to reciprocate, one end of the connecting plate is fixedly connected to the vertical swing shaft, and the other end of the connecting plate is connected to the reciprocating plate through a vertical hinged shaft.

Furthermore, the frame includes curb plate and crossbeam, swing drive arrangement and rotary drive device install in on the curb plate, vertical swing axle install in on the crossbeam.

Further, the balance wheel support is a U-shaped support, and the horizontal rotating shaft is installed on the side wall of the U-shaped support.

Furthermore, the efficient balance sorting machine comprises a rotary driving device, the rotary driving device drives a plurality of horizontal driving shafts to rotate through a rotary transmission mechanism, the horizontal driving shafts and the balance wheel assemblies are arranged in a one-to-one correspondence manner, each horizontal driving shaft extends along the horizontal Y-axis direction and is rotatably connected to the rack around the horizontal Y-axis direction through a bearing seat, each balance wheel comprises at least two rotation sections which are sequentially arranged along the axial direction of the balance wheel, the generatrixes of different rotation sections of the same balance wheel are arranged in a non-parallel manner, and the outer side surface of each horizontal driving shaft is in friction transmission with each balance wheel of the corresponding balance wheel assembly to rotate around a horizontal rotation shaft.

Further, the rotary driving device is a motor, the rotary transmission mechanism comprises a plurality of synchronous belt transmission wheels, the synchronous belt transmission wheels are respectively and fixedly connected to the rotating shaft of the motor and the plurality of horizontal driving shafts, and the synchronous belt transmission wheels are in synchronous belt transmission.

Further, each balance wheel assembly comprises two rows of balance wheels which are respectively arranged on two sides of the horizontal driving shaft along the horizontal X-axis direction, and each row of balance wheels comprises a plurality of balance wheels which are sequentially arranged along the horizontal Y-axis direction.

Further, the balance wheel comprises three rotation sections which are sequentially arranged along the axial direction of the balance wheel, the three rotation sections are respectively a cylindrical section and two circular table sections which are arranged at two axial ends of the cylindrical section, and the large ends of the two circular table sections are respectively in butt joint with two ends of the cylindrical section.

Further, the balance wheel support comprises an upper support part and a lower support part, the horizontal rotating shaft is connected to the upper support part, the lower support part is connected to the rack through the vertical swinging shaft, and an elastic component for driving the balance wheel to abut against the horizontal driving shaft is connected between the upper support part and the lower support part.

Furthermore, the upper support part is rotatably connected to the lower support part through a horizontal pressing shaft, and the elastic part is a torsion spring sleeved on the horizontal pressing shaft.

Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages: the utility model provides a high-efficient balance sorting machine, the roller drive mechanism adopts friction drive, the transmission progression is few, the structure is simple, the fault rate is low, the transmission efficiency is high; the sorting efficiency is greatly improved; the functions of left-handed sorting, straight-going sorting and right-handed sorting of the balance wheels can be realized.

Drawings

Fig. 1 is a front view of the high-efficiency balance wheel sorting machine disclosed by the invention;

fig. 2 is a side view of the high efficiency balance sorter of the present disclosure;

fig. 3 is a top view of the high efficiency balance wheel sorter of the present invention;

fig. 4 is a schematic transmission diagram of the high-efficiency balance wheel sorting machine disclosed by the invention;

fig. 5 is a front view of the balance of the present disclosure;

fig. 6 is a side view of a balance of the present disclosure.

100, a frame; 110. a side plate; 120. a cross beam; 200. a swing drive device; 300. a rotation driving device; 400. a balance wheel assembly; 410. a vertical swing shaft; 420. a balance wheel holder; 421. an upper bracket part; 422. a lower stand part; 423. an elastic member; 424. a horizontal pressing shaft; 430. a horizontal rotating shaft; 440. a balance wheel; 441. a cylindrical section; 442. a circular table section; 510. a reciprocating plate; 520. a connecting plate; 530. a vertical hinged shaft; 610. a horizontal drive shaft; 620. a bearing seat; 710. a synchronous belt transmission wheel; 720. and (4) a synchronous belt.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following is a preferred embodiment of the present invention, but is not intended to limit the scope of the present invention.

Example one

Referring to fig. 1 to 6, as shown in the drawings, a high-efficiency balance sorter includes a chassis 100, a swing drive 200, a rotation drive 30, and a balance unit including a plurality of balance assemblies 400 sequentially arranged in a horizontal X-axis direction, each balance assembly 400 including a plurality of balance mechanisms, each balance mechanism including a balance holder 420 connected to the chassis 100 so as to be swingable via a vertical swing shaft 410 and a balance 440 rotatably connected to the balance holder 420 via a horizontal rotation shaft 430, the high-efficiency balance sorter including a plurality of swing drives 200, the swing drives 200 being provided in one-to-one correspondence with the balance assemblies 400, the swing drives 200 being mounted on the chassis 100 and driving the respective balance mechanisms of the balance assemblies 400 corresponding thereto to swing about the vertical direction via a swing transmission mechanism.

In a preferred embodiment of this embodiment, the swing driving device 200 is a dual-rod dual-stroke cylinder, the swing transmission mechanism includes a reciprocating plate 510 and a connecting plate 520, the reciprocating plate 510 is movably connected to the rack 100 along the horizontal Y-axis direction, the swing driving device 200 is mounted on the rack 100 and drives the reciprocating plate 510 to reciprocate, one end of the connecting plate 520 is fixedly connected to the vertical swing shaft 410, and the other end of the connecting plate 520 is connected to the reciprocating plate 510 through a vertical hinge shaft 530.

In the preferred embodiment of the present embodiment, the frame 100 includes side plates 110 and a cross beam 120, the swing driving device 200 and the rotation driving device 300 are mounted on the side plates 110, and the vertical swing shaft 410 is mounted on the cross beam 120.

In the preferred embodiment of this embodiment, balance holder 420 is a U-shaped holder, and horizontal turning shaft 430 is mounted on the side wall of the U-shaped holder.

In the preferred embodiment of this embodiment, the high-efficiency balance sorter includes a rotation driving device 300, the rotation driving device 300 drives a plurality of horizontal driving shafts 610 to rotate through a rotation transmission mechanism, the horizontal driving shafts 610 are arranged in a one-to-one correspondence with the balance assemblies 400, each horizontal driving shaft 610 extends along the horizontal Y-axis direction and is rotatably connected to the chassis 100 around the horizontal Y-axis direction through a bearing seat 620, each balance 440 includes at least two turning sections sequentially arranged along the axial direction thereof, the generatrices of different turning sections of the same balance 400 are arranged in a non-parallel manner, and the outer side surface of the horizontal driving shaft 610 frictionally drives each balance 400 of the balance assembly 400 corresponding thereto to rotate around the horizontal rotation axis.

In a preferred embodiment of this embodiment, the rotation driving device 300 is a motor, the rotation driving mechanism includes a plurality of synchronous belt driving wheels 710, the synchronous belt driving wheels 710 are respectively and fixedly connected to a rotation shaft of the motor and the horizontal driving shafts 610, and the synchronous belt driving wheels 710 are driven by a synchronous belt 720.

In a preferred embodiment of this embodiment, each balance assembly 400 includes two rows of balances respectively disposed on the horizontal drive shaft 610 on either side in the horizontal X-axis direction, each row of balances including a plurality of balances arranged in series in the horizontal Y-axis direction.

In a preferred embodiment of this embodiment, the balance 440 includes three rotation sections sequentially arranged along the axial direction thereof, the three rotation sections are respectively a cylindrical section 441 and two circular truncated cone sections 442 arranged at two axial ends of the cylindrical section 441, and the large ends of the two circular truncated cone sections 442 are respectively butted against two ends of the cylindrical section 441.

In a preferred embodiment of this embodiment, the balance holder 420 includes an upper holder portion 421 and a lower holder portion 422, the horizontal rotation shaft 430 is connected to the upper holder portion 421, the lower holder portion 422 is connected to the chassis 100 via the vertical swing shaft 41, and an elastic member 423 for driving the balance 440 to abut on the horizontal rotation shaft 610 is connected between the upper holder portion 421 and the lower holder portion 422.

In a preferred embodiment of this embodiment, the upper support part 421 is rotatably connected to the lower support part 422 through a horizontal pressing shaft 424, and the elastic component 423 is a torsion spring sleeved on the horizontal pressing shaft 424.

The balance wheels roll to drive the synchronous belt to drive the horizontal driving shaft to rotate through the motor, the horizontal driving shaft and the balance wheels are in friction transmission, the balance wheels in two rows are driven by the group of cylinders to swing, the rollers … … in 1 row and 2 row, 3 row and 4 row, 5 row and 6 row can separately swing independently, the balance wheels of one balance wheel sorting machine can simultaneously process split and straight material boxes, the minimum distance between adjacent material boxes is the width of the rollers in two rows, the distance between the material boxes is greatly reduced, and the sorting efficiency is improved. The balance wheel swing cylinder is a double-rod double-stroke cylinder, and can realize the functions of balance wheel left-hand sorting, straight-going sorting and right-hand sorting.

The working process of the utility model is introduced as follows: the sorting direction of the previous bin is leftward, the previous bin is placed on a first balance wheel assembly along the moving direction, the conveying direction of the first balance wheel assembly is leftward, the conveying directions of the balance wheel assemblies along the moving direction are sequentially controlled to be leftward, the previous bin is sorted leftward, the sorting direction of the next bin is leftward and rightward, the current bin is placed on a second balance wheel assembly along the moving direction, the conveying direction of the first balance wheel assembly is changed to be rightward, the next bin is placed on the first balance wheel assembly along the moving direction, the conveying directions of the balance wheel assemblies along the moving direction (conveying the previous bin) are sequentially controlled to be rightward, the next bin is sorted rightward, and the sorting in different directions can be realized if the spacing distance between the two bins is small.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention, including by way of illustration of the disclosed embodiments. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The efficient balance sorting machine is characterized by comprising a plurality of swing driving devices, the swing driving devices and the balance wheel assemblies are arranged in a one-to-one correspondence mode, and the swing driving devices are mounted on the rack and drive the balance wheels of the balance wheel assemblies corresponding to the swing driving devices to swing around the vertical direction through a swing transmission mechanism.

2. The efficient balance sorter of claim 1 wherein the oscillating drive is a dual-rod dual-stroke cylinder, the oscillating drive includes a reciprocating plate movably connected to the frame in a horizontal Y-axis direction, the oscillating drive is mounted to the frame and drives the reciprocating plate to reciprocate, and a connecting plate having one end fixedly connected to the vertical oscillating shaft and the other end connected to the reciprocating plate through a vertical hinge shaft.

3. The efficient balance sorter of claim 1 wherein the chassis includes side plates and a cross beam, the swing drive and the rotary drive being mounted to the side plates, the vertical swing axle being mounted to the cross beam.

4. The efficient balance sorter of claim 1 wherein the balance holder is a U-shaped holder and the horizontal turning axle is mounted to a side wall of the U-shaped holder.

5. The high efficiency balance sorter according to claim 1 wherein the high efficiency balance sorter includes one of the rotary drives, the rotary drives rotate a plurality of horizontal drive shafts through a rotary drive mechanism, the horizontal drive shafts are arranged in one-to-one correspondence with the balance assemblies, each horizontal drive shaft extends along a horizontal Y axis direction and is rotatably connected to the frame through a bearing housing around the horizontal Y axis direction, each balance includes at least two turning sections arranged sequentially along an axial direction thereof, generatrices of different turning sections of the same balance are arranged in a non-parallel manner, and an outer side of the horizontal drive shaft frictionally drives each balance of the balance assembly corresponding thereto to rotate around the horizontal rotation axis.

6. The efficient balance sorter of claim 5 wherein the rotary drive device is a motor, the rotary drive mechanism includes a plurality of synchronous belt drive wheels, the plurality of synchronous belt drive wheels are fixedly connected to a rotating shaft of the motor and the plurality of horizontal drive shafts, respectively, and the plurality of synchronous belt drive wheels are driven by synchronous belts.

7. The efficient balance sorter of claim 5 wherein each of said balance assemblies includes two rows of said balances disposed on opposite sides of said horizontal drive shaft in a horizontal X-axis direction, respectively, each of said rows including a plurality of balances arranged in series in a horizontal Y-axis direction.

8. The efficient balance sorter of claim 5 wherein the balance includes three turning sections sequentially arranged along the axial direction thereof, the three turning sections are respectively a cylindrical section and two circular truncated cone sections arranged at both axial ends of the cylindrical section, and the large ends of the two circular truncated cone sections are respectively butted against both ends of the cylindrical section.

9. The efficient balance sorter of claim 5 wherein the balance holder includes an upper holder portion to which the horizontal rotational shaft is attached and a lower holder portion to which the frame is attached via the vertical swing shaft, an elastic member between the upper holder portion and the lower holder portion driving the balance against the horizontal rotational shaft.

10. The efficient balance sorter of claim 9 wherein the upper frame portion is rotatably coupled to the lower frame portion by a horizontal hold down shaft, and the resilient member is a torsion spring that is sleeved on the horizontal hold down shaft.