WO2020220518A1

WO2020220518A1 - Multifunctional exposure machine base table device

Info

Publication number: WO2020220518A1
Application number: PCT/CN2019/101503
Authority: WO
Inventors: 蒋燕红; 程言军; 蒋来红
Original assignee: 安徽帝显电子有限公司
Priority date: 2019-04-28
Filing date: 2019-08-20
Publication date: 2020-11-05
Also published as: CN209590538U

Abstract

Disclosed is a multifunctional exposure machine base table device belonging to the technical field of exposure machines, the device comprising a machine base housing (1). A base table frame (2) is arranged in the machine base housing (1), a glass base table (3) is arranged in the base table frame (2), and a brush plate mechanism (4) abuts against an upper side of the glass base table (3). By means of the provided structures, such as an electric push rod (8), the brush plate mechanism (4) and a lug plate (5), reciprocating scraping and brushing of a dust wiper (45) can be achieved, the transmission is simple and reliable, the dust wiper (45) in the brush plate mechanism (4) is convenient to dismount and clean, and a pre-tightening force between the dust wiper (45) and the glass base table (3) can be adjusted, thereby ensuring the effectiveness of scraping dust by means of the dust wiper (45). By means of provided air nozzles (12) that are distributed linearly, residual water, after cleaning using the dust wiper (45), can be quickly air-dried. By means of a provided air purifier (13), air blown to the base table can be cleaner, thereby ensuring the cleanliness of the base table. By means of arranging protruding strips (31) on the surface of the glass base table (3), an attachment force between the glass base table (3) and an exposure base plate is reduced, such that the exposure base plate is more convenient to dismount and use.

Description

Multifunctional exposure machine base table device

Technical field

The utility model relates to the technical field of exposure machines, in particular to a multifunctional exposure machine base station device.

Background technique

Exposure machine refers to the equipment that transmits the image information on the film or other transparent body to the surface coated with photosensitive material by turning on the light to emit UVA wavelength ultraviolet rays. The surface of the base of the exposure machine needs to be kept clean. It is cleaned and wiped once every half a month or a month. Under the prior art, the method of cleaning the base of the exposure machine is: the operator puts on dust-free clothes and holds the cleaning liquid with his hands. Dust cloth, extend your arm into the exposure machine to wipe the base of the exposure machine.

The above method is used to clean the abutment, the operation is relatively cumbersome. A few exposure machines have a rolling brush to clean the abutment, but the brush is difficult to replace and clean. After a long time of use, there is more dust, which leads to unclean cleaning. The pre-tightening force between the brush and the base is not adjustable, so the cleaning effect cannot be guaranteed. During use, the base of the existing exposure machine and the exposed substrate are often difficult to remove due to the close adhesion, which causes inconvenience in use .

Based on this, the utility model designs a multifunctional exposure machine base device to solve the above-mentioned problems.

Utility model content

The purpose of the present utility model is to provide a multifunctional exposure machine base station device to solve the problem of the prior art proposed in the background art. The brush is difficult to be replaced and cleaned. After a long time of use, there is more dust, resulting in unclean cleaning, and The pre-tightening force between the brush and the base is not adjustable, so the cleaning effect cannot be guaranteed. During use, the base of the existing exposure machine and the exposed substrate are often difficult to remove due to the close bonding, which causes inconvenience in use problem.

In order to achieve the above object, the present invention provides the following technical solutions: a multifunctional exposure machine base station device, including an organic base shell, a base frame is arranged in the base shell, and glass is arranged in the base frame A base, the upper side of the glass base is abutted with a brush plate mechanism, both ends of the brush plate mechanism are symmetrically provided with ear plates, and slide grooves are opened on the left and right side walls inside the machine base shell. The left and right sides of the shell are symmetrically provided with limited polished rods. The lugs pass through the sliding grooves and are slidably connected with the limited polished rods. An electric push rod is provided on the rear side of the lugs, and the telescopic push rods are fixedly connected to the machine. On the inner wall of the base shell, a fan is arranged on the outer rear wall of the base shell, an L-shaped air duct is connected to the right end of the fan, and a straight air duct is connected to the bottom end of the L-shaped air duct through the outer rear wall of the base shell, An air nozzle is evenly arranged on the side of the straight air pipe close to the inner rear wall of the machine base shell, and the air outlet end of the air nozzle penetrates the inner rear wall of the machine base shell, and the left side of the fan is connected with an air purifier through a pipe.

Preferably, the brushing mechanism includes a return frame and a connecting plate, the connecting plate is movably inserted into the return frame, the top end of the connecting plate is provided with an extension plate, and the left and right sides of the extension plate are connected to the top end of the return frame. A locking mechanism is arranged in between, and a dust wipe is arranged at the bottom end of the connecting plate.

Preferably, the locking mechanism includes a threaded rod and a threaded hole, the threaded rod is threaded through the extension plate, and the threaded hole is opened at the top of the return frame.

Preferably, the material of the dust wiper is an elastic rubber material, and the bottom end of the dust wiper is bifurcated.

Preferably, a convex strip is provided on the top of the glass base to reduce the adsorption force and facilitate the exposure of the substrate in the unloading area.

Compared with the prior art, the beneficial effects of the present utility model are: the utility model can realize the reciprocating scraping of dust by the electric push rod, the brush plate mechanism, the ear plate and other structures, the transmission is simple and reliable, and the brush plate The dust wiper in the mechanism is easy to disassemble and clean, and the pre-tightening force between the dust wiper and the glass base can be adjusted to ensure the effectiveness of dust wiper and dust removal. The linearly distributed air nozzles can quickly dry the dust wiper. After the residual moisture, the air blown to the base can be made cleaner through the installed air purifier, and the cleanliness of the base can be ensured. By setting the convex strip on the surface of the glass base, the gap between the glass base and the exposed substrate is reduced. The adsorption force makes it easier to disassemble and use the exposed substrate.

Description of the drawings

In order to explain the technical solutions of the embodiments of the present utility model more clearly, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained from these drawings without creative work.

Figure 1 is a schematic diagram of the structure of the utility model;

Figure 2 is the front view of the utility model;

Figure 3 is a schematic diagram of the utility model brush plate mechanism structure;

Figure 4 is a schematic diagram of the glass base of the utility model.

In the drawings, the list of parts represented by each number is as follows:

1- machine base shell, 2- abutment frame, 3- glass abutment, 4- brush plate mechanism, 5- ear plate, 6-chute, 7- limit polished rod, 8- electric push rod, 9- fan, 10-L air duct, 11-straight air duct, 12-air nozzle, 13-air purifier, 31-raised strip, 41-return frame, 42-connecting plate, 43-extension plate, 44-locking mechanism , 45- dust wipe, 441- threaded rod, 442- threaded hole.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present utility model.

Please refer to Figures 1-4, this utility model provides a technical solution: a multifunctional exposure machine base station device, including an organic base shell 1, the base shell 1 is provided with a base frame 2 inside the base frame 2 A glass base 3 is provided, a brush mechanism 4 is provided on the upper side of the glass base 3, and two ends of the brush mechanism 4 are symmetrically provided with ear plates 5, and slide grooves 6 are provided on the left and right side walls of the inner side of the base shell 1. The left and right sides of the base shell 1 are symmetrically provided with limited polished rods 7. The lug plate 5 passes through the sliding groove 6 and is slidably connected with the limited polished rod 7. The back of the lug plate 5 is provided with an electric push rod 8 and a telescopic push rod 8. It is fixedly connected to the inner wall of the machine base shell 1. A fan 9 is provided on the outer rear wall of the machine base shell 1. The right end of the fan 9 is connected with an L-shaped air duct 10, and the bottom end of the L-shaped air duct 10 is connected through the outer rear wall of the machine base shell 1 There is a straight air duct 11, and the straight air duct 11 is evenly provided with an air nozzle 12 on the side close to the inner rear wall of the base shell 1. The air outlet end of the air nozzle 12 penetrates the inner rear wall of the base shell 1, and the left side of the fan 9 is connected by a pipe Air purifier 13.

Further, the brushing mechanism 4 includes a return frame 31 and a connecting plate 32. The connecting plate 32 is movably inserted into the return frame 31. The top of the connecting plate 32 is provided with an extension plate 33. The left and right sides of the extension plate 33 are connected to the return frame 31. A locking mechanism 34 is provided between the top ends, and a dust wiper 35 is provided at the bottom end of the connecting plate 32.

Further, the locking mechanism 34 includes a threaded rod 341 and a threaded hole 342, the threaded rod 341 is screwed through the extension plate 33, and the threaded hole 342 is opened at the top of the return frame 31.

Furthermore, the dust wiper 35 is made of elastic rubber material, and its bottom end is bifurcated.

Furthermore, a convex strip 31 is provided on the top of the glass base 3 to reduce the adsorption force and facilitate the unloading area to expose the substrate.

A specific application of this embodiment is: the device is a multi-functional exposure machine base device, the electrical components in the device are electrically connected to the external power supply through an external control switch, and the utility model uses an electric push rod 8 provided , Brush plate mechanism 4, ear plate 5 and other structures can realize the reciprocating scraping of dust. When cleaning, the electric push rod 8 pushes the ear plate 5 to move back and forth along the limit polished rod 7, thereby realizing the brush plate mechanism 4 on the glass base. Scrape the table 3 back and forth to remove the dust on it (you can add a proper amount of cleaning fluid to clean it). The transmission of this device is simple and reliable, and the dust wiper 45 in the brush plate mechanism 4 can be disassembled and adjusted. Loosen the threaded rod 441. The connection between the dust wiper 45 and the return frame 41 can be disengaged for easy replacement and cleaning, and the pre-tightening force between the dust wiper 45 and the glass base 3 can be adjusted (just control the distance of the threaded rod 441 in the threaded hole 442), The effectiveness of dust scraping is ensured. The linearly distributed air nozzle 12 can quickly dry the residual moisture after the dust wipe 45 is cleaned. The air purifier 13 can make the air blown to the base more It is clean to ensure the cleanliness of the base. By providing the convex strips 31 on the surface of the glass base 3, the adsorption force between the glass base 3 and the exposed substrate is reduced, and the exposed substrate is more convenient to disassemble and use.

In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in the present invention. In at least one embodiment or example. In this specification, the schematic representation of the above-mentioned terms does not necessarily refer to the same embodiment or example. Moreover, the described specific features, structures, materials or characteristics may be combined in any one or more embodiments or examples in a suitable manner.

The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiment does not describe all the details in detail, nor does it limit the utility model to only the specific implementation. Obviously, many modifications and changes can be made according to the content of this manual. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that those skilled in the art can understand and use the utility model well. The utility model is only limited by the claims and their full scope and equivalents.

Claims

A multifunctional exposure machine base station device, comprising an organic base shell (1), characterized in that: a base frame (2) is provided in the base shell (1), and the base frame (2) is A glass base (3) is provided, the upper side of the glass base (3) is abutted with a brush mechanism (4), both ends of the brush mechanism (4) are symmetrically provided with ear plates (5), so Slide grooves (6) are opened on the left and right side walls of the inner side of the base shell (1), and limited polished rods (7) are symmetrically arranged inside the left and right sides of the base shell (1), and the ear plates (5) Pass through the sliding groove (6) and slide and penetrate the limit polished rod (7), the rear side of the ear plate (5) is provided with an electric push rod (8), and the telescopic push rod (8) is fixedly connected to the base shell (1) On the inner wall of the housing, a fan (9) is provided on the outer rear wall of the base housing (1), and an L-shaped air duct (10) is connected to the right end of the fan (9). ) The bottom end penetrates the outer rear wall of the base shell (1) and is connected with a straight air duct (11). The straight air duct (11) is evenly provided with air nozzles (12) on the side close to the inner rear wall of the base shell (1) , And the air outlet end of the air nozzle (12) penetrates the inner rear wall of the machine base shell (1), and the left side of the fan (9) is connected with an air purifier (13) through a pipe.
A multifunctional exposure machine base station device according to claim 1, characterized in that: the brush mechanism (4) includes a return frame (41) and a connecting plate (42), and the connecting plate ( 42) The movable plug-in return frame (41) is provided with an extension plate (43) at the top of the connecting plate (42), and between the left and right sides of the extension plate (43) and the top end of the return frame (41) are provided A locking mechanism (44) is provided with a dust wipe (45) at the bottom end of the connecting plate (42).
The multifunctional exposure machine base device according to claim 2, wherein the locking mechanism (44) includes a threaded rod (441) and a threaded hole (442), and the threaded rod (441) ) The screw connection penetrates through the extension plate (43), and the threaded hole (442) is opened at the top of the return frame (41).
A multifunctional exposure machine base device according to claim 2, wherein the dust wiper (35) is made of elastic rubber material, and the bottom end of the dust wiper (35) is bifurcated.
A multifunctional exposure machine base device according to claim 1, characterized in that: the top of the glass base (3) is provided with a convex strip (31).