CN201023929Y

CN201023929Y - Movable brake gate push rod for preventing tray oblique

Info

Publication number: CN201023929Y
Application number: CNU2007201436634U
Authority: CN
Inventors: 黄金福; 范姜正; 郑明昌
Original assignee: WEIGUANG AUTOMATION SCIENCE AND TECHNOLOGY Co Ltd
Current assignee: WEIGUANG AUTOMATION SCIENCE AND TECHNOLOGY Co Ltd; Mas Automation Corp
Priority date: 2007-04-24
Filing date: 2007-04-24
Publication date: 2008-02-20
Anticipated expiration: 2017-04-24

Abstract

The utility model relates to a movable gate pull rod used for keeping a salver from deflecting. A plurality of vertical columns are glidingly arranged around a plurality of salvers used for overlapping base pieces, and at least two vertical columns form a vertical column unit, and each vertical column unit is individually driven by a first drive to do a horizontal to-and-fro displacement and can move to sides of a plurality of salvers. And simultaneously, a plurality of a second drives is vertically arranged on the vertical columns, and each vertical column unit is provided with a pull rod which can extend horizontally and can also return. Hereby, when the vertical columns move to the sides of a plurality of salvers, each pull rod can simultaneously extend and pull a plurality of salvers so as to accurately adjust overriding positions of a plurality of salvers.

Description

Prevent the movable gate push rod that pallet is crooked

Technical field

The utility model relates to a kind of movable gate, particularly puts and pallet that stacked substrate is used at a kind of, adjusts the device of the stacked accurate position of a plurality of pallets.

Background technology

Press, the glass substrate of display pannel (PANEL), its thickness is equal to or less than 0.7 millimeter mostly, and the width of substrate generally is to be equal to or greater than 1.3 meters, causes the thin thickness of substrate and area wide, is very easy to crooked when carrying and breaks; Therefore, prior art is put substrate level in a pallet, causes in the dish substrate can not be subjected to external force influence and crooked and break.

The above-mentioned pallet of substrate that puts is when transmitting, can a plurality of pallets are stacked mutually, be beneficial to carry simultaneously a plurality of pallets, and can reduce a plurality of pallets in deposit, placing space when transportation and operation, and can capture and transmit substrate on each pallet one by one to station, following process district for a material lift unit matching one acquisition unit.

But, above-mentioned stacked a plurality of pallets mutually, in handling process, can be subjected to the external force vibrations, impel the stowed position of a plurality of pallets to produce crooked situation, can cause and be unfavorable for that the material lift unit praises the problem of each pallet, and influence the efficient that acquisition unit captures substrate in the pallet, improved so need badly.

Summary of the invention

The purpose of this utility model is to provide a kind of movable gate push rod that prevents that pallet is crooked.

For realizing above-mentioned purpose, movable gate push rod of the present utility model, putting of the pallet that a plurality of stacked substrates of carrying are used in pedestal slidingly around the district established a plurality of columns, and at least two columns form one group of column,

Each is organized column and accepts at least one first driver drives separately and carry out shift reciprocately, can be moved to a plurality of pallet sides, and vertically arrange a plurality of second actuators on the column, each second actuator interlock one can laterally very be stretched and the push rod of involution, when column moves to a plurality of pallet side, each push rod can very be stretched synchronously to push away and touch a plurality of pallets, to adjust the stacked accurate position of a plurality of pallets.

Aforesaid gate push rod, wherein first actuator is a motor, is located at and respectively organizes the column top, and be connected a transmission shaft and a plurality of belt between first actuator and each column of same group, carries out horizontal shift reciprocately synchronously with each column that drives same group.

Aforesaid gate push rod, wherein second actuator is a cylinder, and push rod is located on the cylinder bar of cylinder.

By technique scheme, the utility model can push away synchronously and touch a plurality of pallets, adjusting the stacked accurate position of a plurality of pallets, and then promotes the acquisition efficient of substrate in the pallet.

For in detail the utility model being described in detail more, enumerate preferred embodiment and description of drawings as back:

Description of drawings

Fig. 1: configuration schematic diagram of the present utility model illustrates a plurality of second actuators of vertical arrangement and push rod thereof on the column.

The lateral plan of Fig. 2: Fig. 1 illustrates between first actuator and the column to be connected a transmission shaft and a plurality of belt.

The birds-eye view of Fig. 3: Fig. 2 illustrates that the column top is provided with a slide block, on the slide rail that is slidedly arranged on the pedestal top.

Fig. 4: the dynamic schematic diagram of respectively organizing column of the present utility model illustrates that each first driver drives respectively organizes column and carry out cross travel synchronously.

The lateral plan of Fig. 5: Fig. 4 illustrates that a plurality of push rods are moved to a plurality of pallet sides.

The dynamic schematic diagram of Fig. 6: Fig. 5 illustrates that each each push rod of second driver drives is very stretched to push away synchronously to touch a plurality of pallets.

The primary clustering nomenclature:

The 1--pedestal; 10--puts the district; The 11--chute; The 12--slide rail; The 13--joint pin; The 2--column; The 21--pulley; The 22--slide block; 3--first actuator; The 31--transmission shaft; The 32--belt; 4--second actuator; The 5--push rod; The 6--pallet.

The specific embodiment

First sight is shown in Figure 1, disclose the configuration schematic diagram that the utility model prevents the movable gate push rod that pallet is crooked, and cooperate Fig. 2 and Fig. 3 to illustrate that the utility model is in a pedestal 1, be provided with one can carry pallet that a plurality of stacked substrates use put district 10, and put sliding one group of column 2 of a plurality of column 2, at least two columns, 2 compositions of establishing around the district 10;

Each organizes that column 2 can accept separately that at least one first actuator 3 drives and the shift reciprocately that carries out depth direction (referring to the Z-direction of Fig. 3), and on the column 2 vertically (referring to the Y-axis of Fig. 1) arrange a plurality of second actuators 4, be provided with one separately and can carry out laterally (referring to the X-axis of Fig. 1) and very stretch and the push rod 5 of involution.

In more concrete enforcement, the utility model also comprises:

Described district's 10 bilaterals of putting are established two chutes 11 (as shown in Figures 1 and 2) separately, and pedestal 1 top bilateral is established two slide rails 12 (cooperating shown in Figure 3) separately, and a plurality of pulleys 21 that are pivoted in column 2 bottoms, to be slidedly arranged in the chute 11, and be provided with a slide block 22 at column 2 tops, to be slidedly arranged on the slide rail 12, simultaneously between each column 2 top of same group, at least one joint pin 13 is set, with each column 2 in conjunction with same group, impel the column 2 respectively organized of putting district's 10 bilaterals can synchronous shift, and form a movable gate.

Described first actuator 3 is a motor, be located between each column 2 top of same group (as Fig. 1, Fig. 2 and shown in Figure 3), and be connected a transmission shaft 31 and a plurality of belt 32 between first actuator 3 and each column 2 of same group, carry out horizontal shift reciprocately synchronously with each column 2 that drives same group.

Described second actuator 4 is a cylinder, and push rod 5 is located on the cylinder bar of cylinder (as shown in Figure 1).

Composition by above-mentioned member, can be for implementing the utility model according to this, particularly transmit to enter to put and distinguish 10 o'clock (as shown in Figure 4) at a plurality of crooked stacked pallets that are loaded with substrate 6, each first actuator, 3 meeting driving is respectively organized column 2 and is carried out cross travel synchronously to a plurality of pallet 6 sides, be moved to a plurality of pallet 6 sides (as shown in Figure 5) to drive a plurality of push rods 5, and each second actuator, 4 each push rod 5 of meeting driving is very stretched synchronously to push away and is touched a plurality of pallets 6, to adjust the stacked accurate position of a plurality of pallets 6, impel a plurality of pallets 6 stacked neat (as shown in Figure 6); Subsequently, respectively second actuator 4 can drive each push rod 5 synchronous involution, and each first actuator 3 can driving respectively be organized column 2 synchronous involutions; In view of the above, can be convenient to a material lift unit and praise each pallet 6, cooperate an acquisition unit to capture one by one and transmit substrate on each pallet 6, and then promote the acquisition efficient of substrates in the pallet 6 to station, following process district.

In sum, only be preferable exemplifying embodiment of the present utility model, be not in order to limit the utility model; All other do not break away from equivalence of the present utility model to be modified or displacement, all should be contained in the utility model scope.

Claims

1. movable gate push rod that prevents that pallet is crooked, putting of the pallet that a plurality of stacked substrates of carrying are used in pedestal slidingly around the district established a plurality of columns, and at least two columns form one group of column, it is characterized in that:

Each organize that column is accepted at least one first driver drives separately and on pedestal shift reciprocately, and vertically arrange a plurality of second actuators on the column, each second actuator interlock one can laterally very be stretched and the push rod of involution.

2. gate push rod as claimed in claim 1 is characterized in that wherein first actuator is a motor, is located at and respectively organizes the column top, and be connected a transmission shaft and a plurality of belt between first actuator and each column of same group.

3. gate push rod as claimed in claim 1 is characterized in that, wherein second actuator is a cylinder, and push rod is located on the cylinder bar of cylinder.