CN201343171Y

CN201343171Y - Cigarette distributing device capable of presorting

Info

Publication number: CN201343171Y
Application number: CNU2008200817101U
Authority: CN
Inventors: 张勇; 李顺忠; 闵定勇; 包崇让; 侯正权; 胡红祥
Original assignee: Yunnan Kunming Shipbuilding Design and Research Institute
Current assignee: Yunnan Kunming Shipbuilding Design and Research Institute
Priority date: 2008-09-26
Filing date: 2008-09-26
Publication date: 2009-11-11
Anticipated expiration: 2018-09-26

Abstract

The utility model relates to a cigarette distributing device capable of presorting. A presorting buffer conveying mechanism is arranged at the outlet end of a cigarette distributing mechanism (2), and comprises a horizontal fixed conveying mechanism (3), a swinging conveying mechanism (4) which is sequentially installed behind the fixed conveying mechanism and is capable of swinging up and down with the inlet end as a fulcrum (4a), and a buffer blocking mechanism (5) arranged above the outlet end of the swinging conveying mechanism (4). The cigarette distributing device can effectively shorten distributing time, improve distributing efficiency, tightly connect the presorted cigarettes together so as to effectively shorten the length occupied by an order on a central conveying mechanism, and effectively improve the posture of the cigarettes distributed on the subsequent central conveying mechanism.

Description

The bar cigarette distributing device that can sort in advance

Technical field

The utility model relates to bar cigarette distributing device technical field of structures.

Background technology

In the commercial distribution of cigarette, need sort packing to the bar cigarette according to the quantity of commercial accounts' order.Because the buttress of the bar cigarette cigarette in the smoke box is generally 5 layers, every layer has 5 cigarettes, when sorting, often need as shown in Figure 1, splitting out a buttress cigarette earlier cigarette on leaving the buffer memory station in the buttress A is transported on the layer distributing mechanism B of back, 5 cigarettes cigarette being piled up neatly one deck of the end by layer distributing mechanism are distributed to the bar distributing mechanism C of back, by the bar distributing mechanism bar cigarette of 5 tilings are pressed 1～5 of order demand distribution to follow-up center conveying mechanism D.The major defect of this distribution mode is that distribution efficient is low.Because fractionation 1～5 need be finished on the sortation process of bar mechanism for sorting, when the bar cigarette quantity of certain brand that needs when order is not 5 multiple, after order sorts away 1～4 plume in front, sortation process is occupied by remaining 4～1 cigarettes for a long time, make follow-up when the plume number occurring and just being the order of 5 multiple, must be earlier with after remaining 4～1 cigarettes distribution, cover one deck cigarette again and carry out 1～4 fractionation, have a strong impact on the sorting ability of equipment, be difficult to satisfy the demand of cigarette sorting automatic material flow system high efficiency letter sorting.

Summary of the invention

The purpose of this utility model is intended to solve in the present cigarette sorting system bar cigarette is realized existing problem in 1～5 letter sorting technology, provide a kind of and can realize 1～5 flexible letter sorting, can improve bar cigarette distribution capability again, realize the bar cigarette distributing device that efficient carrying out of sorting sorted in advance.

The purpose of this utility model is achieved by the following technical solution.

The bar cigarette distributing device that can sort in advance is that the exit end at the bar distributing mechanism is provided with pre-letter sorting buffer memory conveying mechanism; Described pre-letter sorting buffer memory conveying mechanism comprises that fixed conveyor structure, the order of level are installed on fixed conveyor structure back and can arrival end be the oscillating conveyor structure that fulcrum swings up and down, be provided with the buffer memory stock stop above the exit end of oscillating conveyor structure.

Owing to be provided with pre-letter sorting buffer memory conveying mechanism, make the utility model when work, arrive the floor time between the letter sorting beginning next time after can utilizing each letter sorting to finish, quantity according to next order needs letter sorting sorts in advance, the bar cigarette of pre-letter sorting tiles in proper order and is buffered on fixed conveyor structure and the oscillating conveyor structure, and front end is realized stopping by the buffer memory stock stop of oscillating conveyor structure exit end top.If order bar cigarette quantity is greater than the bar cigarette quantity of buffer memory on the pre-letter sorting buffer memory conveying mechanism, then the bar cigarette that will have more by control system control is distributed in the subsequent sort order again.When control system is assigned the letter sorting instruction, oscillating conveyor structure swing downwards puts in place, dock with follow-up center conveying mechanism, and the bar cigarette that will sort buffer memory in advance is transported on the conveying mechanism of center, simultaneously, the bar cigarette that has more than buffer memory quantity of order requirement is immediately following distributing slow in the back of pre-letter sorting bar cigarette.

The utility model adopts the distribution mode of pre-letter sorting buffer memory, can effectively shorten the letter sorting time, improves letter sorting efficient.Bar cigarette after the pre-letter sorting is closely connected together, effectively shorten order occupied order length on the conveying mechanism of center.In addition, stop, bar cigarette attitude is adjusted neat standard in advance, can effectively improve the bar cigarette attitude that is distributed on the conveying mechanism of center by the bar cigarette of buffer memory stock stop to pre-letter sorting buffer memory.

Below in conjunction with accompanying drawing and embodiment the utility model is further described, but the utility model is not limited to shown in the accompanying drawing.

Description of drawings

Fig. 1 is the prior art constructions scheme drawing;

Fig. 2 is a structural representation of the present utility model;

Fig. 3 is the birds-eye view of Fig. 2;

Fig. 4-1 and Fig. 4-2 for oscillating conveyor structure swing at the scheme drawing of two working positions up and down.

The specific embodiment

As Fig. 2～shown in Figure 4, the utility model comprise that order installs can to bar cigarette cigarette buttress by the layer distributing mechanism 1 of layer distribution, can be to the bar distributing mechanism 2 of individual layer bar cigarette by the bar distribution, be provided with pre-letter sorting buffer memory conveying mechanism at the exit end of bar distributing mechanism 2; Described pre-letter sorting buffer memory conveying mechanism comprise fixed conveyor structure 3, the order of level be installed on fixed conveyor structure back and can arrival end for the oscillating conveyor structure 4 that fulcrum 4a swings up and down, above the exit end of oscillating conveyor structure 4, be provided with buffer memory stock stop 5.Exit end at oscillating conveyor structure 4 is connected with center conveying mechanism 6.The level attitude of center conveying mechanism 6 is lower than fixed conveyor structure 3.The exit end of fixed conveyor structure 3 and bar distributing mechanism 2 is over against joining, and its mode of movement adopts flat belt to realize.Described oscillating conveyor structure 4 is realized swinging up and down by a cover connecting rod mechanism 7, and its mode of movement can adopt flat belt or round belt to realize.There are high and low two working positions in oscillating conveyor structure 4, when the oscillating conveyor structure swings to high-end trim, shown in Fig. 4-1, the bar cigarette is in pre-letter sorting state, and the bar cigarette of pre-letter sorting is stopped by buffer memory stock stop 5 and is buffered on fixed conveyor structure 3 and the oscillating conveyor structure 4; When oscillating conveyor structure 4 swung to low level and is the inclination mode of operation, shown in Fig. 4-2, oscillating conveyor structure 4 docked with follow-up center conveying mechanism 6, and the bar cigarette is in Distribution status.

In the utility model, the length of fixed conveyor structure 3 and oscillating conveyor structure 4 can sort the bar cigarette quantity of buffer memory according to actual needs in advance and determine.

Working process is as follows: bar cigarette buttress 8 is transported on layer mechanism for sorting 1 from buffer memory station 9,5 cigarettes of the bottom are transported on the bar mechanism for sorting 2 of back by fractionation, the bottom of bar mechanism for sorting 2 conveying mechanism and above stock stop 2 ' mating reaction under, send 1～5 by order demand branch.So constantly distribution is sent the bar number that order needs until branch.When pre-letter sorting state, the oscillating conveyor structure 4 that sorts the buffer memory conveying mechanism in advance swings to a high position, successively divides the bar cigarette that sends stopped by buffer memory stock stop 5 and is buffered on fixed conveyor structure 3 and the oscillating conveyor structure 4 from the bar distributing mechanism.When Distribution status, when oscillating conveyor structure 4 swings to low level and is the inclination mode of operation, oscillating conveyor structure 4 docks with follow-up center conveying mechanism 6, by order requirements with the bar cigarette of buffer memory with need be distributed on the conveying mechanism of center immediately following the bar cigarette of distribution, thereby finish distribute work.

Claims

The bar cigarette distributing device that 1, can sort in advance, comprise that order installs can to bar cigarette cigarette buttress by the layer distributing mechanism (1) of layer distribution, can press the bar distributing mechanism (2) that bar is distributed to individual layer bar cigarette, it is characterized in that, be provided with pre-letter sorting buffer memory conveying mechanism at the exit end of bar distributing mechanism (2); Described pre-letter sorting buffer memory conveying mechanism comprises that fixed conveyor structure (3), the order of level are installed on fixed conveyor structure back and can arrival end be the oscillating conveyor structure (4) that fulcrum (4a) swings up and down, is provided with buffer memory stock stop (5) in the exit end top of oscillating conveyor structure (4).