CN201385950Y

CN201385950Y - Suction plate module

Info

Publication number: CN201385950Y
Application number: CN200920070489U
Authority: CN
Inventors: 党振
Original assignee: Shanghai Findway Automation Systems Co Ltd
Current assignee: Shanghai Findway Automation Systems Co Ltd
Priority date: 2009-04-16
Filing date: 2009-04-16
Publication date: 2010-01-20
Anticipated expiration: 2019-04-16

Abstract

The utility model provides a suction plate module. The suction plate module comprises a sucking disc mechanism supporting plate and is characterized in that the end part of an air cylinder lever of a suction plate air cylinder is provided with a first floating joint and two sides of the suction plate air cylinder are provided with linear bearings; a guiding shaft is inserted in the linear bearing, one end of the guiding shaft is arranged on a side suction back fixing plate through a fixed seat of a first guiding shaft, and the other end of the guiding shaft is arranged on a cushion block of a sucking disc plate; the sucking disc plate is arranged on the cushion block of the sucking disc plate; a sucking disc group is arranged at the bottom of the front end of the sucking disc plate; the bottom of the sucking disc mechanism supporting plate is provided with the linear bearings and the air cylinder; the end part of the air cylinder lever is provided with a second floating joint; the bottom of an air cylinder fixing plate is provided with a fixed seat of a second guiding shaft; a guide rod is arranged in the linear bearing and the end part of the guide rod is arranged in the fixed seat of the second guiding shaft; and the side of the bottom of the sucking disc plate is provided with a roller wheel. The suction plate module has the advantages of aligning the sucking disc on the sucking disc group with the distance edge of the plate consistently, causing an air cylinder sealing ring of the suction plate not to be abraded and leak air easily and still functioning in suction in spite of an oversize plate.

Description

A kind of suction disc module

Technical field

The utility model relates to a kind of suction disc module, and the plate that is used for being deposited on the grillage from inclination on the PCB automatic production lines is isolated a plate separately, belongs to suction disc device technique field.

Background technology

On the PCB automatic production lines, need the tilting plate that is deposited on the grillage is put on the manufacturing line, need earlier plate to be isolated the plate heap this moment, the suction disc module can be realized this function.The principle of work of suction disc module is approaching when the grillage of depositing plate, and the cylinder on the suction disc module promotes the sucker group near plate, and the air-breathing plate on surface that makes of sucker is adsorbed onto on the sucker group, and cylinders retract is dragged plate away from the plate heap then.

Plate on the PCB automatic production line generally only adsorbs the position of plate apart from the about 15mm in edge when adsorbing, because have a large amount of holes in other positions of plate face, generally speaking, the average every sq cm of thicker plate just has 4～8 holes.If suction nozzle is inhaled on the position, hole, then can plate can't be picked up because of vacuum leak.

As shown in Figure 1, because plate is to tilt to be deposited on the grillage, the grillage placed side is low more the closer to plate heap bottom, and suction disc module altitude hold, along with the quantity minimizing of plate heap plate.The sucker group can be left the plate edge and be drawn onto porose position, causes vacuum leak, thereby plate can't be picked up

Summary of the invention

The purpose of this utility model provides a kind of adjustable for height sucker module.

In order to achieve the above object, the technical solution of the utility model has provided a kind of suction disc module, comprise the sucking disc mechanism supporting plate, the solid plate of sucking disc mechanism is fixed on the two ends of sucking disc mechanism supporting plate by sucking disc mechanism fixed angles aluminium, the solid plate of cylinder places the top of sucking disc mechanism supporting plate, the suction disc cylinder is fixed on the solid plate of cylinder, it is characterized in that, cylinder rod end at the suction disc cylinder is provided with first floating junction, both sides at the suction disc cylinder are provided with linear bearing, the axis of guide inserts in the linear bearing, one end of the axis of guide is consolidated on the plate after placing side draught by first axis of guide permanent seat, the other end of the axis of guide is located on the sucker plate cushion block, on the sucker plate cushion block, be provided with sucker plate, the sucker group places the bottom of sucker plate front end, be provided with linear bearing and cylinder in the bottom of sucking disc mechanism supporting plate, cylinder rod end at cylinder is provided with second floating junction, bottom at the solid plate of cylinder is provided with second axis of guide permanent seat, guide rod is located in the linear bearing, the end of guide rod is located in second axis of guide permanent seat, and side is provided with roller in the bottom of sucker plate.

Further, be provided with the side draught cushion block on the both sides of solid plate behind the side draught, the side draught cushion block is provided with the solid plate of side draught, and the side draught plate places the end of the solid plate of side draught, is provided with side draught dish group in side draught plate front bottom end.

Cylinder makes the sucker group to move up and down, and allows on the sucker group sucker aim at the position of plate apart from the about 15mm in edge all the time; The utility model replaces original two cylinder arrangement with the structure that a suction disc cylinder, first floating junction add the both sides linear bearing, makes to cause suction disc cylinder packing circle wearing and tearing gas leakage in the time of can not being subjected to side force because of the suction disc cylinder; , both sides solve because of the excessive problem that plank can't be held of plank because of but having increased side draught dish actv..

The utility model has the advantages that: allow on the sucker group sucker aim at the position of plate apart from the about 15mm in edge all the time, the gas leakage not easy to wear of suction disc cylinder packing circle can can't not hold because plank is excessive.

Description of drawings

The top perspective view of a kind of suction disc module that Fig. 1 provides for the utility model;

The face upwarding stereogram of a kind of suction disc module that Fig. 2 provides for the utility model.

The specific embodiment

Specify the utility model below in conjunction with embodiment.

Embodiment

As shown in Figures 1 and 2, a kind of suction disc module that provides for the utility model, comprise the solid plate 24 of sucking disc mechanism, the solid plate 24 of sucking disc mechanism is fixed on the two ends of sucking disc mechanism supporting plate 1 by sucking disc mechanism fixed angles aluminium 30, the solid plate 4 of cylinder places the top of sucking disc mechanism supporting plate 1, suction disc cylinder 20 is fixed on the solid plate 4 of cylinder, be provided with first floating junction 16 in the cylinder rod end of suction disc cylinder 20, be provided with linear bearing 27 in the both sides of suction disc cylinder 20, the axis of guide 6 inserts in the linear bearing 27, one end of the axis of guide 6 is consolidated on the plate 11 after placing side draught by first axis of guide permanent seat 8, on the both sides of solid plate 11 behind the side draught, be provided with side draught cushion block 14, side draught cushion block 14 is provided with the solid plate 29 of side draught, side draught plate 13 places the end of the solid plate 29 of side draught, be provided with side draught dish group 12 in side draught plate 13 front bottom end, the other end of the axis of guide 6 is located on the sucker plate cushion block 18, be provided with sucker stirrup 15 between the solid plate 11 behind sucker plate cushion block 18 and the side draught, on sucker plate cushion block 18, be provided with sucker plate 19, sucker group 10 places the bottom of sucker plate 19 front ends, be provided with linear bearing 2 and cylinder 22 in the bottom of sucking disc mechanism supporting plate 1, be provided with second floating junction 23 in the cylinder rod end of cylinder 22, bottom at the solid plate 4 of cylinder is provided with second axis of guide permanent seat 8, guide rod 3 is located in the linear bearing 2, the end of guide rod 3 is located in second axis of guide permanent seat 8, and side is provided with roller 9 in the bottom of sucker plate 19.

Working process of the present utility model is:

Step 1, grillage are approaching, and the cylinder 22 of pressing plate frame mechanism stretches out, the solid plate 4 of jack-up cylinder and be fixed on part on the solid plate 4 of cylinder;

Step 2, grillage edge surpass the position of main sucker upper roller 9, cylinder 22 withdrawals of pressing plate frame mechanism, the solid plate 4 of cylinder and be fixed on part on the solid plate 4 of cylinder and held and be pressed on the grillage (make grillage can not consolidate stressed backward and rock backward) by cylinder 22, the solid plate 4 of cylinder rolls on grillage;

Step 3, plate are approaching, and the suction disc cylinder 20 on the solid plate 4 of cylinder stretches out, and sucker group 10 and side draught dish group 12 suction nozzles are air-breathing, make plate be adsorbed onto that back suction disc cylinder 20 retreats on the suction nozzle;

Step 4, other mechanism actions are put into plate on the transportation section.This moment grillage not away from, the bearing on the pressing plate frame mechanism also on grillage, repetitive operation step 3;

Step 5, when the plate on the grillage all is put on the transportation section, grillage retreats, and finishes the work.

Claims

1. suction disc module, comprise sucking disc mechanism supporting plate (1), the solid plate (24) of sucking disc mechanism is fixed on the two ends of sucking disc mechanism supporting plate (1) by sucking disc mechanism fixed angles aluminium (30), the solid plate (4) of cylinder places the top of sucking disc mechanism supporting plate (1), suction disc cylinder (20) is fixed on the solid plate (4) of cylinder, it is characterized in that, be provided with first floating junction (16) in the cylinder rod end of suction disc cylinder (20), be provided with linear bearing (27) in the both sides of suction disc cylinder (20), the axis of guide (6) inserts in the linear bearing (27), one end of the axis of guide (6) is consolidated on the plate (11) after placing side draught by first axis of guide permanent seat (8), the other end of the axis of guide (6) is located on the sucker plate cushion block (18), on sucker plate cushion block (18), be provided with sucker plate (19), sucker group (10) places the bottom of sucker plate (19) front end, be provided with linear bearing (2) and cylinder (22) in the bottom of sucking disc mechanism supporting plate (1), be provided with second floating junction (23) in the cylinder rod end of cylinder (22), bottom at the solid plate (4) of cylinder is provided with second axis of guide permanent seat (8), guide rod (3) is located in the linear bearing (2), the end of guide rod (3) is located in second axis of guide permanent seat (8), is provided with roller (9) at the bottom side of sucker plate (19).

2. a kind of suction disc module as claimed in claim 1 is characterized in that, is being provided with sucker stirrup (15) between the solid plate (11) behind described sucker plate cushion block (18) and the described side draught.

3. a kind of suction disc module as claimed in claim 1, it is characterized in that, on the both sides of solid plate (11) behind the described side draught, be provided with side draught cushion block (14), side draught cushion block (14) is provided with the solid plate (29) of side draught, side draught plate (13) places the end of the solid plate (29) of side draught, is provided with side draught dish group (12) in side draught plate (13) front bottom end.