CN200972555Y

CN200972555Y - Device for cleaning carriage of glass substrate of liquid crystal display

Info

Publication number: CN200972555Y
Application number: CN 200620121267
Authority: CN
Inventors: 陈美妹
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-07-19
Filing date: 2006-07-19
Publication date: 2007-11-07
Anticipated expiration: 2016-07-19

Abstract

The utility model discloses a cleaning device for the bearing frame of LCD display glass base plate, which comprises at least one material feeding zone; a processing unit positioned on one side of the material feeding room; a blow-dry mechanism positioned on one side of the processing unit. Wherein the blow-dry mechanism has at least one air blade section; one baking mechanism. The baking mechanism is used for vaporizing the residual moisture on the bearing frame so as to ensure no residual moisture remain on the bearing frame; a material receiving zone positioned on one side of blow-dry mechanism, a transmission unit positioned on the material feeding zone, the processing unit, the blow-dry mechanism, the baking mechanism, the material receiving and one and a plurality of gates. The gates are positioned in the material feeding zone, the processing unit, the blow-dry mechanism, the baking mechanism and the material receiving zone and are used to partition the various zones and prevent the detergent or filth from splashing onto the various zones. With this device, the bearing frame of LCD display glass base plate can reach the effects of fast cleaning and concrete cleaning.

Description

The carrier cleaning device of LCD glass substrate

(1) technical field

The utility model relates to carrier (Cassette) cleaning device of the glass substrate of a kind of LCD (LCD), refers to that especially a kind of carrier of the LCD of making glass substrate is easy to Rapid Cleaning and oven dry, and is applicable to the device of large-sized carrier.

(2) background technology

Fig. 1 is the carrier (Cassette) of the glass substrate of general LCD (LCD), promptly be used to carry the equipment that the LCD glass substrate is used, the carrier of LCD glass substrate must be cleaned after using a period of time, to remove dirty on the carrier, use the carrier that makes this LCD glass substrate and in each follow-up assembling carrying, can keep the cleaning on surface, and the quality can not be subjected to dirty on the carrier to influence it to assemble the time.

And the device of tradition cleaning carrier, normally utilize mechanical arm as transmitting device, the carrier that is used for transmission LCD glass substrate in cleaning device, the general little carrier of size that is fit to, if carrier is too huge and when heavy, if need bear the degree of load that this weight then need strengthen mechanical arm, cause the volume of mechanical arm, the increase of cost relatively, and use mechanical arm need hold up and put down carrier, many times of waste in cleaning course, processing speed thereby slow and to finish the quantity of cleaning carrier few.So the mode of existing cleaning carrier can't reach the effect of certain cleaning.

(3) utility model content

Therefore, fundamental purpose of the present utility model is, by the cooperation of feeding district, processing unit, dry body, drying mechanism and receiving section, make the carrier (Cassette) of LCD (LCD) glass substrate utilize this cleaning device, reach the effect that is easy to Rapid Cleaning and oven dry.

For reaching above-mentioned purpose, the carrier cleaning device of LCD glass substrate of the present utility model, it comprises a feeding district at least; One is arranged at the processing unit of above-mentioned feeding district one side; One is arranged at the dry body of processing unit one side, and this dry body has at least one air knife portion; One is arranged at the drying mechanism of dry body one side; One is arranged at the receiving section of drying mechanism one side; One is communicated with the transmission unit that is arranged on feeding district, processing unit, dry body and the receiving section; And a plurality of gates, this gate is positioned over feeding district, processing unit, dry body and receiving section, in order to each zone, interval, prevents that clean-out system or dirt splash are to each zone.

(4) description of drawings

Fig. 1 is the carrier stereographic map of LCD glass substrate.

Fig. 2 is the side-looking view of the utility model embodiment.

Fig. 3 is the view of overlooking of the utility model embodiment.

(5) embodiment

Fig. 2 is the side view of the utility model embodiment.As shown in the figure:, carrier (Cassette) cleaning equipment of a kind of LCD of the present utility model (LCD) glass substrate comprises a feeding district 1, a processing unit 2, a dry body 3, a drying mechanism 4, a receiving section 5, a transmission unit 6 and a plurality of gate 7, make LCD glass substrate bearing frame can utilize this cleaning device, reach the effect that is easy to cleaning and certain cleaning.

Preceding storing place is cleaned for carrier by the above-mentioned feeding district of being carried 1.

This processing unit 2 is arranged at one of above-mentioned feeding district 1 side, and has a gate 7 to be positioned between processing unit 2 and the feeding district 1; And around processing unit 2, be placed with corresponding more than a sparge pipe 21, sparge pipe 21 can be effectively cleaned each position or the gap of the carrier of LCD glass substrate.

This dry body 3 is arranged at one of above-mentioned processing unit 2 side, and has a gate 7 to be positioned between processing unit 2 and the dry body 3; This dry body 3 has at least one air knife portion 31.

This drying mechanism 4 is arranged at one of above-mentioned dry body 3 side, and has a gate 7 to be positioned between drying mechanism 4 and the dry body 3; This drying mechanism 4 in order to will be on the carrier of LCD glass substrate remaining water evaporates, guarantee that no moisture residues on it on this carrier.

This receiving section 5 is arranged at one of above-mentioned drying mechanism 4 side, and has a gate 7 to be positioned between drying mechanism 4 and the receiving section 5; Lay down location after this receiving section 5 is finished for carrier cleans.

This transmission unit 6 is arranged at the below of feeding district 1, processing unit 2, dry body 3, drying mechanism 4 and receiving section 5, cleans in cleaning device, dries up and step such as oven dry in order to the carrier of transmission LCD glass substrate.

Fig. 3 is the vertical view of the utility model embodiment, and this transmission unit 6 can be general conveying belt, netted conveying belt or is idler wheel mechanism as shown in Figure 3, and present embodiment promptly is example with the idler wheel mechanism, and two ends of this transmission unit 6 are arranged on feeding district 1 and the receiving section 4.In this way, constitute a brand-new LCD carrier cleaning device by above-mentioned structure.

When the utility model in when utilization, this transmission unit 6 carries out the action of rotational conveyance between feeding district 1 and the receiving section 4, this moment, the carrier with the LCD glass substrate was placed in the feeding district 1, carrier is transferred in the processing unit 2 by transmission unit 6, make carrier corresponding with each sparge pipe 21, and can in sparge pipe 21 inject with clear water and (or) cleaning fluid of required medicament, this cleaning fluid is sprayed cleaning fluid by the opening of each sparge pipe 21, make cleaning fluid by each sparge pipe 21 with around powerful water column or the water smoke flushing carrier, after the carrier of entertaining flushing finishes, promptly enter in the dry body 3, make each corresponding air knife portion powerful blast of 31 outputs to carrier, except that can drying up the carrier that cleans the back, also can be simultaneously again to tiny dirty removing the on the carrier, enter again in the drying mechanism 4, drying mechanism 4 in order to will be on the carrier of LCD glass substrate remaining water evaporates, guarantee that no moisture residues on it on this carrier, at last cleaning being dried up the carrier of finishing is placed in this receiving section 4, so, can make the carrier of LCD glass substrate utilize this cleaning device, reach the effect that is easy to cleaning and certain cleaning.In the present embodiment, several gates 7 are positioned over respectively between feeding district 1, processing unit 2, dry body 3, dry body 4 and the receiving section 5, this gate 7 is in order to above-mentioned each zone, interval, to avoid when cleaning, drying or drying, clean-out system or dirt splash are arrived each zone, cause the secondary pollution of the carrier of LCD glass substrate, can't reach the effect of certain cleaning.

In sum, the carrier cleaning device of the utility model LCD glass substrate can effectively improve the various shortcoming of commonly using, can be by the cooperation of feeding district 1, processing unit 2, dry body 3, drying mechanism 4, receiving section 5, transmission unit 6 and gate 7, make the carrier of LCD glass substrate utilize this cleaning device, reach the effect that is easy to Rapid Cleaning and certain cleaning; And be more suitable for handling the carrier of large scale and reducing processing cost, and then make the generation of the utility model can more progressive, more practical, more meet the required of user.

Only the above person only is the preferred embodiment of the utility model, when the scope that can not limit the utility model enforcement with this; So all simple equivalent of being done according to the utility model claim and utility model description change and modification, all should still belong in the scope that the utility model patent contains.

Claims

1. the carrier cleaning device of a LCD glass substrate is characterized in that, described cleaning device includes at least:

One feeding district;

One processing unit, this processing unit are arranged at a side in above-mentioned feeding district, and are placed with corresponding a plurality of sparge pipe around this processing unit;

One dry body, this dry body are arranged at a side of above-mentioned processing unit, and this dry body has at least one air knife portion;

One drying mechanism, this drying mechanism in order to will be on this carrier remaining water evaporates, guarantee that no moisture residues on it on this carrier;

One receiving section, this receiving section are arranged at a side of above-mentioned dry body;

One transmission unit, this transmission unit connection is arranged at above-mentioned feeding district, processing unit, dry body, on drying mechanism and the receiving section; And

A plurality of gates, these a plurality of gates are arranged at this feeding district, this processing unit, this dry body and this receiving section respectively, in order to each zone, interval, prevent that clean-out system or dirt splash are to each zone.

2. the carrier cleaning device of LCD glass substrate as claimed in claim 1 is characterized in that, this transmission unit can be netted conveying belt.

3. the carrier cleaning device of LCD glass substrate as claimed in claim 1 is characterized in that, this transmission unit can be idler wheel mechanism.