CN201703886U

CN201703886U - Paperboard extracting mechanism

Info

Publication number: CN201703886U
Application number: CN2010201761897U
Authority: CN
Inventors: 黄远添
Original assignee: Guangdong Eding Industrial Co Ltd
Current assignee: Guangdong Eding Industrial Co Ltd
Priority date: 2010-04-29
Filing date: 2010-04-29
Publication date: 2011-01-12
Anticipated expiration: 2020-04-29

Abstract

A paperboard extracting mechanism comprises a conveying line and a sucker, wherein the conveying line is used for conveying paperboards, and the sucker used for absorbing the paperboards is fixed onto a sucker support. The paperboard extracting mechanism is mainly characterized in that the sucker support is fixed onto a sliding block positioned above the conveying line; on one hand, the sliding block is slidably connected onto one swing bar; on the other hand, the sliding block is hinged onto another swing bar; a swing shaft of the swing bar slidably connected with the sliding block is positioned above the conveying line; and a swing shaft of the swing bar hinged with the sliding block is positioned above the conveying line. The paperboard extracting mechanism realizes a conveying track of paper sheets from a storage frame to the conveying line by the aid of simple structure, can ensure one-by-one paperboard extraction, and is applicable to various packaging production lines.

Description

A kind of cardboard extraction mechanism

Technical field

The utility model relates to the cardboard that cardboard is taken out on the storage rack one by one and extracts mechanism of paper.

Background technology

In all kinds of packaging production lines, for example beer packing production chain, wall floor tile packing production chain, wooden decoratice board packing production chain all need to utilize a cover cardboard extraction mechanism that cardboard is taken out one by one and is placed on the packaging production line on storage rack.Yet existing this class cardboard extraction mechanism or structure are too complicated, or the generation misoperation of taking out the plurality of sheets of paper plate simultaneously easily.

Summary of the invention

The purpose of this utility model provides a kind of simple in structure, the cardboard extraction mechanism that can guarantee to take out one by one cardboard.

The utility model is achieved in that the cardboard extraction mechanism comprises the travel line that is used to transport cardboard, be used to adsorb the sucker of cardboard, sucker is fixed on the sucker stand, especially, sucker stand is fixed on the slide block, and slide block is positioned at the top of travel line, slide block is slidingly connected on the fork on the one hand, be hinged on the other hand on another root fork, be positioned at the top of travel line, be positioned at the below of travel line with the balance staff of slide block pivotally attached fork with the balance staff of the fork of slide block sliding block joint.The utility model utilizes the fork of travel line below to drive slide block and swings together with the sucker stand that is fixed on the slide block, the cardboard that is adsorbed on the sucker is transferred on the travel line from storage rack, meanwhile, the fork of travel line top forces slide block and the sucker stand rotation fast together that is fixed on the slide block, make the cardboard that is adsorbed on the sucker promptly begin quick rotation, can avoid thus producing the misoperation that the plurality of sheets of paper plate takes place to take out simultaneously vacuum because of preceding sheet plate and the moment that back a piece of paper plate separates in the initial moment that is extracted.After cardboard was transferred to the travel line top, sucker stopped absorption, and cardboard is fallen on the travel line, and so far two forks can reset.The process of once extracting cardboard and cardboard being placed on travel line is just finished in two one of every together swings of fork back and forth.

The utility model has the advantages that with simple structure and realize the path of motion of paper from the storage rack to the travel line, and can guarantee to extract one by one cardboard.The utility model is applicable to all kinds of packaging production lines.

Description of drawings

Fig. 1 is a kinematic sketch of the present utility model;

Fig. 2 represents that cardboard is transferred to the state on the travel line;

Fig. 3 is the perspective view of a kind of specific embodiment of the present utility model.

The specific embodiment

Referring to Fig. 1, cardboard extraction mechanism described in the utility model comprises the travel line 1 that is used to transport cardboard, is used to adsorb the sucker 2 of cardboard, and sucker is fixed on the sucker stand 3.Travel line 1 can be various conventional travel lines such as roller conveyor line, belt-type travel line.Characteristics of the present utility model are that sucker stand 3 is with fixing on the slide block 4, slide block 4 is positioned at the top of travel line 1, slide block 4 is slidingly connected on the fork 5 on the one hand, be hinged on the other hand on another root fork 6, be positioned at the top of travel line 1 with the balance staff 7 of the fork 5 of slide block sliding block joint, be positioned at the below of travel line 1 with the balance staff 8 of slide block pivotally attached fork 6.Two

forks

5,6 can be appointed and selected one as driving link, and correspondingly another root is as driven member.The mode that realizes the fork swing can adopt multiple usual manner, for example can rotate with the driven by motor crank, drives fork by crank by connecting rod again and swings back and forth, and perhaps adopts cylinder directly to drive fork and swings back and forth.

Below in conjunction with description of drawings principle of work of the present utility model: the polylith cardboard is erect and is stacked on the storage rack 9, after sucker 2 holds a top cardboard 10, the fork 6 of travel line below drives slide block 4 and swings to position shown in Figure 2 from position shown in Figure 1 cw together with the sucker stand 3 that fixes on the slide block, makes the cardboard 10 that is adsorbed on the sucker transfer to the top of travel line 1 from storage rack 9; In fork 6 swings, the fork 5 of travel line top is swing together thereupon, force slide block 4 and the sucker stand 3 conter clockwise rotation together that is fixed on the slide block, make the cardboard 10 that is adsorbed on the sucker promptly begin quick rotation, can avoid thus producing the misoperation that the plurality of sheets of paper plate takes place to take out simultaneously vacuum because of preceding sheet plate and the moment that back a piece of paper plate separates in the initial moment that is extracted.Transfer to the top of travel line 1 as shown in Figure 2 when cardboard 10 after, sucker 2 stops absorption, and cardboard 10 is fallen on the travel line 1, by travel line 1 cardboard 10 is sent to next station that packing generates line.The process of once extracting cardboard and cardboard being placed on travel line is just finished in two one of

fork

5,6 every swings back and forth.After extracting a piece of paper plate from storage rack 9, drive whole stacker plate translation by storage rack 9, make back a piece of paper plate move to the position at the original place of preceding sheet plate, wait to be extracted.

Fig. 3 shows a kind of specific embodiment of kinematic sketch shown in Figure 1.The label identical with Fig. 1 among Fig. 3 represented same parts.Transverse axis 11 among Fig. 3 and three vertical poles 12 that are fixed on the transverse axis constitute the sucker stand 3 among Fig. 1.Transverse axis 11 among Fig. 3 is fixed on the slide block 4, constitutes the relation of captiveing joint of sucker stand and slide block 4; Between fork 6 and the transverse axis 11 rolling bearing is installed, constitutes the relation of being articulated and connected of slide block 4 and fork 6.Between slide block 4 and another root fork 5 plain bearing is installed, constitutes the sliding block joint relation of slide block 4 and fork 5; Fork 6 is driven by connecting rod 14 by crank 13 and swings back and forth, and crank 13 is rotated by motor-driven.The cardboard 10a of the setting among Fig. 3 represent to be placed on the storage rack etc. cardboard to be extracted, the cardboard 10b of accumbency represents to be extracted and to be placed on the cardboard on the travel line.

Claims

1. cardboard extraction mechanism, comprise the travel line that is used to transport cardboard, be used to adsorb the sucker of cardboard, sucker is with fixing on the sucker stand, and it is characterized in that: sucker stand is fixed on the slide block, and slide block is positioned at the top of travel line, slide block is slidingly connected on the fork on the one hand, be hinged on the other hand on another root fork, be positioned at the top of travel line, be positioned at the below of travel line with the balance staff of slide block pivotally attached fork with the balance staff of the fork of slide block sliding block joint.