CN106379731A - Rotating arm type sorting equipment - Google Patents

Abstract

The invention relates to rotating arm type sorting equipment. The rotating arm type sorting equipment comprises a gear motor driving device, a rotating positioning control device, a rotating arm and a pushing device. According to the rotating arm type sorting equipment, objects to be sorted are conveyed to the position of a pushing plate of the pushing device through a conveying line; the sorting equipment is started; the driving device drives the rotating arm to rotate; the rotating arm rotates to drive the pushing device to perform circular motion and to be in contact with the objects; the pushing device pushes the objects and pushes the objects away from the conveying line to a sorting opening at a specified position; the rotating arm rotates for half a circle, stops moving, and waits for being sorted and pushed next time.

Description

A kind of rotary-arm type sorting arrangement

Technical field

The present invention relates to a kind of rotary sorting arrangement is it is only necessary to be installed on the sorting that pipeline avris may be used to article. The present invention only needs a motor device as driving, drives spiral arm to push article in a rotative pattern, can be used for numerous sorting industries, Including express delivery, postal service, medicine, clothing etc., sorting goods is various, and limitation is little.

Background technology

With the fast development of China Logistics industry particularly express delivery industry, China's sorting demand steeply rises, but by In most efficient sorting arrangement manufacture, I＆M cost quite high so that most business men difficult to accepts, and low cost sorting Its sort efficiency of equipment and accuracy rate are low, are not suitable for the sorting industry of big demand and rapid growth, so automated sorting sets The standby popularity rate in China is not high, mostly manual sorting.The development of express delivery industry drives sorting arrangement to develop, and sorting arrangement is also more Plus intelligent, diversified, sort efficiency and accuracy rate also more and more higher, more economical, intelligent, accurate and efficient equipment enjoys Favor.

Sorting arrangement mostly is integrated equipment now, that is, transport with sorting equipment as one, be typically not available for decoupling Use, and need to be customized according to using area and the sorting factor such as task amount, complete equipment gets off that price is high and during installation fee Inconvenient.The present invention is a set of stand-alone product, and that is, pipeline is relatively independent with sorting arrangement, and can be in any position of pipeline avris Put and installed, opposite side installs sorting mouth, convenient installation and removal, and the installation of the present invention and dismounting have no effect on conveying Performance, pipeline can be used alone.

Content of the invention

It is an object of the invention to provide a easy to use, easy for installation, achievable different size, variety classes article are high The sorting product of effect selection.

The scheme that this purpose is passed through according to the independent claims of the present invention is realized.The development further of the present invention Theme for dependent claims.

According to an aspect of the present invention, for the sorting of the form article such as belt conveyor line or carrier bar pipeline, it includes For realizing the driving means of equipment spinning movement, for the control device of control device rotational positioning, real for pushing article The pusher of existing sorting operation, for supporting pusher and carrying out spinning movement thus driving pusher by drive shaft The turning arm moving in a circle, is connected with sprocket wheel on main shaft with pushing in drive shaft, drives when turning arm rotates and push master Axle rotates.

Described driving means are driven by reducing motor, and preferable servomotor drives, and will according to sorting speed Ask, thrust requirements select rotating speed, power and the suitable reductor being suitable for, reductor selects empty axle reductor, in order to fixation Drive shaft.

In order to drive whole equipment action, upper-end part of driving is used for fixing a turning arm described drive shaft, bottom be used for Reductor is attached realizing transmission, and middle part is provided with a sprocket wheel, and sprocket wheel can be freely rotatable on main shaft, and middle part is provided with one and stretches Exhibition arm, extending arm is used for position rotating angle.

Described turning arm both ends are provided with pusher, and pusher main shaft can be freely rotatable on turning arm, rotation Arm is rotated by drive shaft, and both sides pusher moves in a circle, and pushes away when side pusher rotates the arrival other end Before sending device not rotate during stop place, complete one-off, and turning arm rotates 180 °.

Described pusher includes the push main shaft on an installation and turning arm, installs a push pedal below main shaft, and top is pacified Fill a disk.Push and fix a sprocket wheel in the middle part of main shaft, and be connected with drive shaft upper sprocket wheel with chain, when turning arm rotation, chain Bar drives push main shaft to rotate, and when turning arm rotates an angle, promotes main shaft to rotate phase with opposite direction on turning arm Same angle, thus ensure that on pusher, push pedal pushes segregating articles with same direction all the time.For ensureing large piece article in sorting Do not topple over during push, pusher upper disk can avoid it to tumble along portion for doing support on large piece article.

The present invention is because using above technical scheme, its feature is as follows：

The present invention is stand-alone product, is independent of article transfer ways, can be to be sorted under multiple mode of movements, including Belt-type pipeline, chain-plate type pipeline, roller conveyor line etc., pipeline is orthoscopic, should not install in turnaround section；

The article of present invention sorting have multiformity, can sort several grams to tens kilograms article, article little to flat pieces, greatly To the big parcel post up to more than 1m；

The present invention is installed on straight section pipeline lateral location, can be increased as needed or remove, without Complex Assembly Operation, it is only necessary to simply supporting and fastening, is safeguarded and easy to use, installs and will not produce shadow in itself to pipeline with dismounting Ring；

The present invention is sorted in a rotative pattern and using reducing motor as driving, is had compared with delivery devices such as cylinders bigger Thrust exports, and does not have backhaul action therefore action more fast；

Sorting mode of the present invention be with push pedal by article push away pipeline reach corresponding sort mouth, push pedal on the conveyor line according to Push goods by circular motion form, because push pedal adopts specific drive mechanism, push pedal remains flat during pushing Dynamic.

Brief description

Fig. 1 is spiral arm sorting layout drawing on the conveyor line；

Fig. 2 is spiral arm sorting arrangement front elevation；

Fig. 3 is spiral arm sorting arrangement driving means schematic diagram；

Fig. 4 is rotary positioning apparatus schematic diagram；

Fig. 5 is pusher schematic diagram；

Fig. 6 is chain drive mechanism schematic diagram.

Reference numerals list

1 rotary-arm type sorting arrangement

2 belt conveyor lines

3 driving means

31 reducing motors

32 drive shaft

33 drive sprockets

4 turning arms

41a, 41b tensioning wheel

5 pushers

51 push main shafts

52 push pedals

53 disks

54 push sprocket wheels

6 rotary positioning apparatus

61 extending arms

62 proximity switches

63 supports

7 gripper shoe casees

8 chains

Specific embodiment

Fig. 1 is that a spiral arm sorting arrangement 1 is installed and pipeline 2 side, when there being article to need sorting in this place, turning arm Article are released by push pedal 52 by 4 by rotating drive pusher 5.

Push pedal 52, in rotary course, keeps translation due to special drive mechanism, article is raised conveyer belt.Work as article When too high, disk 53 can effectively stop article from being toppled over.

Fig. 2 be spiral arm sorting arrangement 1 front view, pipeline 2 need to be coordinated to use, can according to conveying line length, sort out The conditions such as mouth quantity are installed, and pipeline need to be coordinated to complete sorting operation.

Spiral arm sorting arrangement is driven as power unit by reducing motor 31, and drives turning arm 4 to rotate and pass through Chain conveyer keeps the translation of push pedal 52 on pusher 5.

With partial view display drive apparatus 3, driving means 3 are to provide power with reducing motor 31, under driving force to Fig. 3 Drive shaft 32 is driven to rotate, with main axis, drive sprocket 33 is relatively motionless for the fixing turning arm 4 in drive shaft 32 upper end, One extending arm 61 is fixed with drive shaft 32, in order to rotational positioning.

Fig. 4 shows rotary positioning apparatus with partial view, and Fig. 3 extending arm 61 rotates with drive shaft 32, proximity switch 62 It is fixed in gripper shoe case shown in Fig. 27 by fixed mount 63.When drive shaft rotates, extending arm 61 rotation reaches proximity switch When 62, triggering proximity switch 61 sends a pulse signal, and now controller remains in operation executing order stopping reducing motor 31, Drive shaft 32 stops operating, and stops with adjutage 62 with proximity switch 61 near position.

Fig. 5 shows pusher 5 in Fig. 1 with side view, is wherein fixed with push sprocket wheel 54 on pushing main shaft 51, is used for Pass through chain type of drive when turning arm rotates and rotate push main shaft, keep the translation of push pedal 52, that is, keep promoting the side of article To constant.

Fig. 6 shows spiral arm sorting arrangement 1 Chain conveyer mode, the push sprocket wheel of chain set and pusher 5 with partial view 54 and so that chain is not loosened on the drive sprocket 33 in drive shaft 32 and with tensioning wheel 41a, to realize working as turning arm Rotate at a certain angle, push main shaft under chain drives and equal angular is rotated with opposite direction, thus ensureing that push pedal pushes direction not Change.

Claims (9)

1. a kind of rotary-arm type sorting arrangement, it includes：

- it is fixed on the motor driver of pipeline avris；

- carry out the rotation locating control device of location positioning by the blocking arm being installed in drive shaft；

- turning arm being used for driving pusher to move in a circle is installed on drive shaft；

- it is installed on the pusher of turning arm both sides；

It is characterized in that, described motor driver is rotated arm and rotates, and turning arm rotarily drives pusher and does circumference fortune Dynamic and contact with segregating articles, pusher drives article that article are pushed away pipeline, stop motion after 180 ° of turning arm rotation, Turning arm opposite side pusher reaches original pusher position, is sorted push task next time.

2. rotary-arm type sorting arrangement as claimed in claim 1 is it is characterised in that drive pusher to push away in rotary manner Article are pushed away pipeline by action, and the contact surface push pedal of pusher being used for push article remains single direction, hangs down Directly transport direction in pipeline and push article.

3. pusher as claimed in claim 2, by be installed on turning arm push main shaft, be installed on bottom push pedal and on The wheel disc composition in portion, the push of article is mainly carried out by push pedal, and when article are too high, it is unilateral that wheel disc can effectively stop article from occurring Topple over.

4. pusher as described in claims 1 to 3 is respectively arranged in turning arm both ends, and pusher main shaft is fixed with chain Wheel, and be connected with the sprocket wheel in drive shaft by chain, after turning arm rotates, pusher is made with respect to rotation by chain The anglec of rotation of pivoted arm is rotated with opposite direction equal angular, thus keeping push pedal to push direction relatively keep constant.

5. turning arm as described in claims 1 to 3 is fixed on drive shaft upper-end part of driving, is rotated when drive shaft rotates Arm rotates, and arm both sides pusher is rotated moves in a circle, when the inswept pipeline of pusher, and main shaft rotation 180 ° then complete a sorting operation.

6. as claimed in claim 5, drive shaft mid portion is fixed with the blocking arm mechanism of rotational positioning detection means, and blocking arm prolongs Stretch in main shaft both sides, detection and localization is carried out by proximity transducer, after drive shaft rotates 180 °, blocking arm mechanism one cantilever arm arrives Reach proximity transducer, and the signal that stops operating is sent to driving means by control system, stop operating.

7. drive sprocket as claimed in claim 3, be nested in drive shaft and be fixed on driving gripper shoe case on, by chain with Pusher main shaft upper sprocket wheel connects, and during drive shaft rotation, drive sprocket maintains static, and keeps pusher phase by chain Drive sprocket is not rotated, thus ensureing that push pedal keeps constant to the push direction of article.

8. the driving enterprising horizontal drive device of gripper shoe case as claimed in claim 7, proximity transducer, the installation of drive sprocket.Drive Dynamic gripper shoe case is fixed on pipeline side with fixing whole sorting arrangement.

9. driving means as claimed in claim 8 for servomotor, motor or threephase asynchronous machine and can install deceleration Machine, the running speed according to segregating articles weight and pipeline and sorting speed carry out the selection of motor and reductor, reductor For cartridge type in order to install drive shaft.