CN2790609Y

CN2790609Y - Glass base plate cleaning device

Info

Publication number: CN2790609Y
Application number: CN 200520016070
Authority: CN
Inventors: 陈瑞钦
Original assignee: ZHISHENG INDUSTRY Co Ltd
Current assignee: ZHISHENG INDUSTRY Co Ltd
Priority date: 2005-04-15
Filing date: 2005-04-15
Publication date: 2006-06-28
Anticipated expiration: 2015-04-15

Abstract

The utility model discloses a cleaning device for glass base plates, which comprises a machine table body, an upper cover part and a transmission part which is arranged on the machine table body for conveying the glass base plates through the lower part of the upper cover part, wherein the transmission part is matched with a plurality of pressure levers through a fixing frame to limit a plurality of roller shafts to rotate on a concave hole; a cramping device of the upper cover part is provided with a hollow pipeline for inputting cold water to cool lamp sources; the machine table body is provided with a funnel-shaped guide groove to guide gas jetted by a gas nozzle to be discharged to a discharge port so that the corner parts of the guide groove can not generate turbulent stream to influence on gas discharge. Thus the cleaning device of fast replacing the roller shafts, extending the service life of the lamp sources and fast discharging gases is provided.

Description

The decontaminating apparatus of glass substrate

Technical field

The utility model relates to a kind of decontaminating apparatus of glass substrate, particularly a kind ofly can change roller shaft fast, increase the service life in lamp source and the decontaminating apparatus of quick drain gas.

Background technology

Such as the flat-panel screens of LCD, organic electro-luminescent display because it is compact and have a high-resolution, to replace traditional CRT (cathode-ray tube) display gradually, flat-panel screens is in manufacture process, need to use transparent and conductive glass substrate, and this glass substrate need be cleaned operation before use, to remove organic matter, avoid influencing follow-up processing procedure.

The clean operation of glass substrate mainly is to utilize UV light (ultraviolet light) to shine glass substrate at present, to remove the organic matter on the glass substrate, see also Fig. 1 and shown in Figure 2, it is existing exploded view in order to the decontaminating apparatus of cleaning glass substrate, its mainly comprise a board body 1, a upper cover part 2, with a driving section 3, this upper cover part 2 is hubbed at this board body 1, and the lamp source 4 of UV light is installed, this driving section 3 is arranged on this board body 1, in order to carry the below of glass substrate, clean operation to utilize UV light through this upper cover part 2.

Existing driving section 3 is to have on the support 8 of pivoted hole 8a one, wear a plurality of roller shafts 9 at this pivoted hole 8a, this roller shaft 9 is to be formed by the sheathed roller 9b of axostylus axostyle 9a, utilize power-equipment (figure does not show) and driving-belt (figure does not show) to order about this roller shaft 9 again and rotate, so that glass substrate enters the below of this upper cover part 2.

Please consult shown in Figure 3ly more in the lump, in order to increase the clean effect of UV light, this upper cover part 2 is equipped with at least one gas nozzle 5, and this board body 1 has the groove 6 of a rectangle, and this gas nozzle 5 can provide ozone (O ₃) or carbon dioxide (CO ₂) wait gas, to discharge by the outlet 7 of the groove 6 of this rectangle through this driving section 3, it can be assisted UV light that the organic matter on the glass substrate is cleaned and remove totally.

Though this existing decontaminating apparatus can provide UV illumination to penetrate glass substrate, yet the lamp source 4 of general UV light can produce very important high heat when producing ultraviolet light, thereby cause the spoilage of roller 9b to improve, and the life-span in impairment lamp source 4, this existing decontaminating apparatus is when dismounting roller shaft 9 in addition, need dismounting roller 9b and driving-belt (figure does not show) earlier, axostylus axostyle 9a could be penetrated this pivoted hole 8a to articulate, therefore when roller shaft 9 damages to some extent and need to change, can quite bother, and the gas that gas nozzle 5 provides easily around the groove 6 of this board body 1 corner produce flow-disturbing, thereby the gas that causes this gas nozzle 5 to provide can't discharge effectively, thereby influences the clean effect of glass substrate and cause gas leak easily and pollute.

The utility model content

Main purpose of the present utility model is to provide a kind of decontaminating apparatus, its fast changeable roller shaft.

Secondary objective of the present utility model is to provide a kind of decontaminating apparatus, the heat that its lamp source that can utilize the cooling of cold water to take away UV light is produced.

A purpose more of the present utility model is to provide a kind of decontaminating apparatus, and it sets up a funnelform guide groove on this board body, to avoid producing flow-disturbing at the corner of this guide groove, gas can successfully be discharged.

The utility model is a kind of decontaminating apparatus of glass substrate, be used for the clean operation of glass substrate, it has a board body, one upper cover part, with a driving section, this upper cover part is hubbed at this board body, and this upper cover part has anchor clamps and at least one gas nozzle, this anchor clamps clamping has a plurality of lamps source of UV light, this driving section is arranged on this board body, and include a plurality of roller shafts, one power-equipment, one driving-belt, the fixed mount of one frame type, a plurality of depression bars and a plurality of retaining element, this roller shaft is to intert a plurality of rollers and constituting by an axostylus axostyle, it utilizes this power-equipment and this driving-belt to order about this roller shaft and rotates, in order to carry the below of glass substrate through this upper cover part, the upper surface of these fixed mount both sides is arranged with a plurality of semicircular shrinkage pools at left and right sides relative position, the axostylus axostyle of this roller shaft is then striden to establish and is articulated on this shrinkage pool, this depression bar has the shrinkage pool that cooperates this fixed mount and the spacing hole that is provided with, and this depression bar utilizes this retaining element locking on this fixed mount, in view of the above its fast changeable roller shaft.

And the inside of these anchor clamps is provided with a pipeline, and this pipeline and a cooling water source join, and forms a circulation line, takes away with the heat that the cold water by this cooling water source will this a plurality of lamps source produces, and can take away the heat that the lamp source of UV light is produced in view of the above.

Set up a funnelform guide groove on this board body again, the lowest part of this guide groove is provided with an outlet, and the gas that this guide groove guides this gas nozzle to spray makes it to be expelled to fast this outlet, and gas can successfully be discharged.

To sum up, can change the service life and the quick drain gas in roller shaft, increase lamp source fast according to the decontaminating apparatus of glass substrate of the present utility model.

Description of drawings

Fig. 1 is the structure chart of existing decontaminating apparatus.

Fig. 2 is the structure chart of existing decontaminating apparatus upper cover part.

Fig. 3 is the cutaway view of existing decontaminating apparatus.

Fig. 4 is the combination appearance figure of decontaminating apparatus of the present utility model.

Fig. 5 is the exploded view of driving section of the present utility model.

Fig. 6 is the cutaway view of the upper cover part of decontaminating apparatus of the present utility model.

Fig. 7 is the appearance assumption diagram of guide groove of the present utility model.

Fig. 8 is the cutaway view of decontaminating apparatus of the present utility model.

Fig. 9 is the cross-sectional schematic of upper cover part of the present utility model.

The specific embodiment

More in depth understand and approval for having feature of the present utility model, purpose and effect, it is as follows now to enumerate a preferred embodiment and accompanying drawings:

See also Fig. 4, be used for the clean operation of glass substrate according to decontaminating apparatus of the present utility model, its have a board body 10, a upper cover part 20, with a driving section 30, this upper cover part 20 is hubbed at this board body 10, and this driving section 30 is arranged on this board body 10.

Please consult shown in Figure 5 again, this driving section 30 comprise a plurality of roller shafts 31, a power-equipment 32, a driving-belt 33, a frame type fixed mount 34, a plurality of depression bar 35, with a plurality of retaining elements 36, this roller shaft 31 interts a plurality of rollers 312 by an axostylus axostyle 311 and constitutes, it utilizes this power-equipment 32 and this driving-belt 33 to order about this roller shaft 31 and rotates, in order to carry the below of glass substrate through this upper cover part 20.

The upper surface of these fixed mount 34 both sides is arranged with a plurality of semicircular shrinkage pools 341 at left and right sides relative position, the axostylus axostyle 311 of this roller shaft 31 is then striden to establish and is articulated on this shrinkage pool 341, this depression bar 35 has the shrinkage pool 341 that cooperates this fixed mount 34 and the spacing hole 351 that is provided with, and this depression bar 35 utilizes the locking of this retaining element 36 (as bolt etc.) to be fixed on this fixed mount 34, and the user can change this roller shaft 31 fast by dismantling this depression bar 35 in view of the above.

See also shown in Figure 6, this upper cover part 20 has anchor clamps 21 and at least one gas nozzle 50, these anchor clamps 21 have a plurality of stators 22, a plurality of lamps source 40 of these stator 22 fit UV light, and screw lock is on these anchor clamps 21, and the inside of these anchor clamps 21 is provided with a pipeline 23, and this pipeline 23 and a cooling water source (figure does not show) join, and the formation closed circuit, take away with the heat that the cold water by this cooling water source (figure do not show) will 40 generations of a plurality of lamps source.

Please consult Fig. 7 and shown in Figure 8 more in the lump, set up a funnelform guide groove 60 on this board body 10, the lowest part of this guide groove 60 is provided with an outlet 601, and the gas that these guide groove 60 these gas nozzles 50 of guiding are sprayed is expelled to this outlet 601 fast; In view of the above, the gas that this gas nozzle 50 is sprayed can be via the guiding of these guide groove 60 shapes, and the outlet 601 by this guide groove 60 emits swimmingly.

Please consult shown in Figure 9 again, in order to solve the high heat that lamp source 40 is produced, wherein can be provided with a cooling water pipeline 70 again in this upper cover part 20, this cooling water pipeline 70 can pass to cold water the high heat that lamp source 40 produces is taken away fast, and in order to increase its radiating effect, cooling water pipeline 70 in this upper cover part 20 can make continuous S shape, to increase the contact area of this cooling water pipeline 70 and this upper cover part 20, improves the effect of heat radiation.

As mentioned above, the user is after dismounting retaining element 36, can directly allow depression bar 35 break away from fixed mount 34, and directly change this roller shaft 31, thereby can change roller shaft 31 fast, as long as the utility model allows this cooling water source (figure does not show) that 18 ℃ to 20 ℃ cold water is provided in addition, and with the flow through pipeline 23 of these anchor clamps 21 of cold water, can utilize heat exchange, the heat that this a plurality of lamps source 40 is produced is taken away fast, allow the temperature in this a plurality of lamps source 40 can be not too high, thereby can prolong the service life in this a plurality of lamps source 40.

And the gas that this gas nozzle 50 is sprayed can be via the guiding of these guide groove 60 shapes, outlet 601 by this guide groove 60 emits swimmingly, the utility model utilizes cooling water pipeline 22 to take away the heat of upper cover part 20 simultaneously again, thereby can reduce the temperature of upper cover part 20, and then improve the life-span of lamp source 21 and roller shaft 31.

The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within spirit of the present utility model and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. the decontaminating apparatus of a glass substrate, be used for the clean operation of glass substrate, it has a board body (10), one upper cover part (20), with a driving section (30), described upper cover part (20) is hubbed at described board body (10), and described upper cover part (20) has anchor clamps (21) and at least one gas nozzle (50), described anchor clamps (21) clamping has a plurality of lamps source (40) of UV light, described driving section (30) is arranged on the described board body (10), and comprise a plurality of roller shafts (31), one power-equipment (32), with a driving-belt (33), described roller shaft (31) interts a plurality of rollers (312) by an axostylus axostyle (311) and constitutes, it utilizes described power-equipment (32) and described driving-belt (33) to order about described roller shaft (31) and rotates, in order to carry the below of glass substrate, it is characterized in that through described upper cover part (20):

Described driving section (30) also have the fixed mount (34) of a frame type, a plurality of depression bar (35), with a plurality of retaining elements (36), the upper surface of described fixed mount (34) both sides is arranged with a plurality of semicircular shrinkage pools (341) at left and right sides relative position, the axostylus axostyle (311) of described roller shaft (31) is then striden to establish and is articulated on the described shrinkage pool (341), described depression bar (35) has the shrinkage pool (341) that cooperates described fixed mount (34) and the spacing hole (351) that is provided with, and described depression bar (35) utilizes described retaining element (36) locking on described fixed mount (34); And the inside of described anchor clamps (21) is provided with a pipeline (23), and described pipeline (23) joins with a cooling water source, and forms circulation line, with the cold water by described cooling water source the heat that described a plurality of lamps sources (40) produce is taken away; Set up a funnelform guide groove (60) on the described again board body (10), the lowest part of described guide groove (60) is provided with an outlet (601), the gas that described guide groove (60) guides described gas nozzle (50) to be sprayed makes it to be expelled to fast described outlet (601).

2. the decontaminating apparatus of glass substrate according to claim 1 is characterized in that the inside of described upper cover part (20) is provided with a cooling water pipeline (70).

3. the decontaminating apparatus of glass substrate according to claim 2 is characterized in that described cooling water pipeline (70) is continuous S shape.

4. glass substrate decontaminating apparatus according to claim 1 is characterized in that described anchor clamps (21) are provided with a plurality of stators (22), and described anchor clamps (21) are by described a plurality of stators (22) clamping described a plurality of lamps sources (40).

5. glass substrate decontaminating apparatus according to claim 1 is characterized in that described retaining element (36) is a bolt.