CN201124173Y

CN201124173Y - Mechanism for sorting tobacco carton

Info

Publication number: CN201124173Y
Application number: CNU200720158191XU
Authority: CN
Inventors: 吴耀华; 沈敏德; 蒋霞; 范维华
Original assignee: JINAN BLUESWORDS LOGISTICS CO Ltd
Current assignee: Shandong Bluesword Logistics Co., Ltd.
Priority date: 2007-12-10
Filing date: 2007-12-10
Publication date: 2008-10-01
Anticipated expiration: 2017-12-10

Abstract

The utility model belongs to the physical distribution equipment technical field, relating to a cigarette carton sorting mechanism used for cigarette carton automatic sorters. The utility model consists of a cigarette discharge sensor, an electromagnet or an air cylinder and a lift flashboard and is arranged on a door-shaped support which is in bridge connection with a cigarette outlet of a sorter; a drive part of the electromagnet or the air cylinder is connected with the lift flashboard; the cigarette discharge sensor is arranged on the front end of the lift flashboard; control wirings of the cigarette discharge sensor and the electromagnet or the air cylinder are connected with a computer control system of a sorter or a sorting system; and the quantity of the lift flashboard is determined by the carton number which can be accommodated by the width specification of a packing box for the sorted cigarette cartons. The cigarette carton sorting mechanism has the advantages of flexible and reliable sorting, precise number, quick motion, high sorting efficiency, avoidance of cigarette carton damage due to forcible cigarette pushing, good sorting quality, small failure rate, high reliability of the whole machine and reduction of the cost.

Description

A kind of cigarette selection mechanism

One, technical field

The utility model belongs to the Logistics Equipment technical field, is a kind of bar cigarette selection mechanism that is used on the cigarette automatic sorting machine.

Two, background technology

Existing selection mechanism mainly contains following three kinds:

First kind is chain pull claw type selection mechanism, and projection is inlayed by this mechanism on the chain of the cycle rotation of sealing, drive the projection horizontal movement when chain rotates, and the bar cigarette is released, and belongs to the selection mechanism that forces to release character.This mechanism mainly is used on the A word sorter (being called tower sorter again), can only stir a cigarette at every turn.Raising chain velocity of rotation can improve the bar cigarette and sort out speed, but the too high meeting of speed strengthens the power of projection extrude bar cigarette, thereby might damage the bar cigarette.

Second kind is cam pull claw type selection mechanism, and this mechanism utilizes the sudden change of profile radius to form a boss (being pusher dog) on the cam gabarit, and cam rotates and makes pusher dog produce tangential impetus, and the bar cigarette is released.This mechanism is used on the A word sorter (being called tower sorter again), also can produce the similar problem with chain pull claw type selection mechanism, promptly the bar cigarette is had damage.

The third is a cam swing formula selection mechanism, utilizes the oscillating follower of cam mechanism to drive a double rocker mechanism, makes the supporting plate upset of outlet flue, and the bar cigarette drops out under the gravity effect, realizes the selection action.This mechanism once was used on the horizontal passage carton packaged cigarette sorter, can realize order smoke fast, but the attitude of smoke was uncontrollable, and the structure more complicated, less at present use.

Three, summary of the invention

The purpose of this utility model is to overcome the defective that existing bar cigarette selection mechanism exists, provide a kind of be used on the horizontal passage carton packaged cigarette sorter simple in structure, smoke controllable number, reliable operation, to the undamaged selection of bar cigarette mechanism.

Basic design of the present utility model is: constitute by going out smoke sensor, electromagnet or cylinder, lifting flashboard and smoke guide trough, electromagnet or cylinder and lifting flashboard connect and are installed on the portal, go out smoke sensor and be installed in lifting flashboard front end, portal is connected across on the smoke guide trough; The control circuit that goes out smoke sensor, electromagnet or cylinder is connected with control system; The quantity that promotes flashboard is determined by the bar number that is held the bar cigarette by the packing case width specifications of letter sorting bar cigarette.

Present domestic stip cigarette packing case width specifications, hold cigarette the bar number all be five, so bar cigarette conveying mechanism is to arrange with 5 cigarettes to be fed forward simultaneously, therefore promoting flashboard is 5, and corresponding with the width of 5 box cigarettes on the bar cigarette conveying mechanism, uniform being installed on the portal.

Mechanical work principle: sort preceding 5 lifting flashboards and all fall, outlet flue is sealed.During the letter sorting beginning, driving lever in the bar cigarette conveying mechanism is dialled in 5 cigarettes at every turn in smoke guide trough, after computer sends the letter sorting instruction, the controller control conveyer belt or the conveying roller of sorter begin rotation under the drive of transmission device, according to the instruction of smoke quantity, mention simultaneously by the lifting flashboard of control respective numbers for controller, and the bar cigarette in the smoke guide trough is sorted out from outlet flue under the drive of conveyer belt or conveying roller frictional force, fall on the conveyer belt, finish the letter sorting action.

Effect: 1, sort out quantity by 5 lifting flashboard control bar cigarettes of controlling respectively, the bar cigarette is sorted out flexibility and reliability, and quantity is accurate; 2, adopt electromagnet or air cylinder lifting flashboard, be swift in motion, sort out the efficient height; 3, utilize tribology principle to push away cigarette, avoided forcing to push away cigarette and squeezed and hinder the bar cigarette, sort out superior in quality; 4, mechanism is simple, and fault rate is little, has improved the reliability of complete machine, has reduced cost.

Four, description of drawings

Fig. 1 is the front view of the utility model structural representation;

Fig. 2 is the vertical view of the utility model structural representation.

Reference numeral:

1, goes out smoke sensor 2, electromagnet or cylinder 3, lifting flashboard 4, portal 5, pressing smoke board 6, smoke guide trough 7, conveyer belt or conveying roller 8, motor and decelerator.

Five, the specific embodiment

Be described in detail implementation process of the present utility model in conjunction with the accompanying drawings, as shown in Figure 1 and Figure 2.

In the practical application,, during the letter sorting beginning, by conveying mechanism bar cigarette to be sorted is sent into selection mechanism and sort the end that bar cigarette selection mechanism is installed in the sorter conveying mechanism.

When sorting out quantity and be 5 integral multiple, for example computer sends 10 cigarettes instructions of letter sorting, and the letter sorting beginning promotes flashboard 3 whole full state.To smoke guide trough, dial in 5 cigarettes from bar cigarette conveying mechanism, conveyer belt or conveying roller rotate, push the bar cigarette to outlet, 5 lifting flashboards are all mentioned under the control of sorter controller, and the bar cigarette is sorted out from outlet flue under the drive of frictional force, promote flashboard and stay open state, continue to dial in 5 cigarettes from conveying mechanism, sort out from outlet flue again, finish the action of sorting out of 10 cigarettes, this letter sorting finishes, and promotes flashboard and falls;

When sorting out quantity and be not 5 integral multiple, for example computer sends the instruction of 14 cigarettes of letter sorting.Finish the letter sorting of preceding 10 cigarettes according to aforementioned manner after, 1 lifting flashboard 3 falls, 4 lifting flashboards 3 stay open state, dial in 5 cigarettes for the third time from conveying mechanism, wherein sort out from outlet flue for 4, finish the action of sorting out of 14 cigarettes, remain 1 and be blocked in 1 lifting flashboard, 3 back wait letter sortings next time that fall;

In smoke guide trough, sort out any n (n＞1) bar cigarette under 1 the situation of residue, the letter sorting beginning, conveyer belt or conveying roller rotate, the lifting flashboard 3 that stops this 1 cigarette is opened, the bar cigarette is sorted out from outlet flue under the drive of frictional force, all promote flashboard 3 and fall, finish the letter sorting of all the other n-1 bar cigarettes again according to aforementioned manner.Sort process when remaining 5 cigarettes of less than in the smoke guide trough similarly.

When the bar cigarette that is sorted is sorted out, be installed in the bar cigarette quantity that smoke sensor 1 in time will be sorted out that goes out that promotes before the flashboard 3 and feed back to control system, when actual smoke quantity and bar cigarette are sorted out instruction number and are consistent, this selection task is finished, when sensor feedback quantity does not conform to, control system is sent fault message, and alert is handled.

Claims

1, a kind of cigarette selection mechanism, be connected in the end of horizontal channel strips cigarette conveying mechanism, it is characterized by by going out smoke sensor, electromagnet or cylinder, lifting flashboard and smoke guide trough and constitute, electromagnet or cylinder and lifting flashboard connect and are installed on the portal, go out smoke sensor and be installed in lifting flashboard front end, portal is connected across on the smoke guide trough; The control circuit that goes out smoke sensor, electromagnet or cylinder is connected with computer control system; The quantity that promotes flashboard is determined by the bar number that is held the bar cigarette by the packing case width specifications of letter sorting bar cigarette.