Anti-blocking PR front cleaning machine

Abstract

The utility model provides an anti-blocking PR pre-cleaning machine, which comprises a processing table, and the processing table is provided with a first feeding mechanism, a second feeding mechanism, a third feeding mechanism, a fourth feeding mechanism, a fourth feeding mechanism, a fifth feeding mechanism, a sixth feeding mechanism, a fifth feeding mechanism, a sixth feeding mechanism and a seventh feeding mechanism, and the first feeding mechanism is positioned in a storage tank formed in the top of the processing table along the vertical direction and used for conveying glass panels stacked in the storage tank to the top of the processing table; the second feeding mechanism is located at the top of the processing table and used for continuously transporting the glass panels on the processing table after the glass panels transported to the top are limited; the horizontal part of the L-shaped plate is arranged right above the processing table, and a plurality of first cleaning nozzles and a first drying machine are sequentially arranged at the bottom of the L-shaped plate in the feeding direction of the second feeding mechanism; the suction cup type mechanical arm is located at the feeding tail end of the second feeding mechanism; and the glass panel can be limited and protected through the feeding frame, the phenomenon of material blocking caused by damage of the glass panel is avoided, and the protection effect can be further improved through a rubber pad.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of glass panel cleaning equipment, in particular to an anti-stuck material PR front cleaning machine. Background Art

[0002] PR of glass panel refers to a process of using photoresist to create specific patterns or structures on glass. It can achieve high-precision and high-complexity pattern production and has a wide range of applications in optics, electronics, semiconductors and other fields.

[0003] Glass panels need to be cleaned before PR. Existing cleaning machines usually use conveyor rollers to transport glass panels. This transportation method is not convenient for positioning the glass panels. Glass panels are easily offset during cleaning and transportation, resulting in breakage and jamming, affecting work efficiency. Utility Model Content

[0004] 1. Technical problems to be solved by the utility model:

[0005] The utility model provides a material-blocking prevention PR pre-cleaning machine, which is used to solve the technical problems existing in the above-mentioned background technology.

[0006] 2. Technical solution:

[0007] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is: a PR pre-cleaning machine for preventing stuck materials, comprising a processing table, on which are arranged:

[0008] A first feeding mechanism, which is located in a storage tank opened in a vertical direction at the top of the processing table and is used to transport the glass panels stacked in the storage tank to the top of the processing table;

[0009] A second feeding mechanism, which is located at the top of the processing table and is used to position the glass panel transported to the top and continue to transport it on the processing table;

[0010] An L-shaped plate, the horizontal portion of which is placed directly above the processing table, and the bottom of which is provided with a plurality of first cleaning nozzles and a first drying machine in sequence along the feeding direction of the second feeding mechanism;

[0011] A suction cup type mechanical arm is located at the feeding end of the second feeding mechanism.

[0012] Furthermore, the first feeding mechanism includes a first telescopic motor, the telescopic end of the first telescopic motor is vertically upward, and a push plate is fixedly installed thereon, and the stacked glass panels are placed on top of the push plate.

[0013] Furthermore, an operating door is provided on the processing table, and the operating door is connected to the material storage trough.

[0014] Furthermore, the second feeding mechanism includes a slide rail located directly above the storage trough, a feeding frame is slidably installed in the slide rail, a rubber pad is attached to the inner wall of the feeding frame, and a second telescopic motor is installed at one end.

[0015] Furthermore, a receiving groove is provided on the top of the processing table, and the receiving groove is located directly below the horizontal portion of the L-shaped plate, and a second cleaning nozzle and a second dryer are arranged inside the receiving groove and are distributed opposite to the first cleaning nozzle and the first dryer.

[0016] Furthermore, a sewage pipe is provided at the bottom of the receiving tank, and the other end of the sewage pipe extends to the outside of the processing table.

[0017] 3. Beneficial effects:

[0018] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects: after the first feeding mechanism transports the glass panel at the top of the storage tank to the top of the processing table, the glass panel will be driven by the second feeding mechanism to continue to be transported on the processing table, thereby realizing automatic continuous loading;

[0019] The feeding frame can limit the glass panel to prevent it from being damaged and causing material jamming, and the rubber pad can further improve the protection effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the shaft side structure of the utility model;

[0021] Figure 2 It is a front cutaway structural schematic diagram of the utility model;

[0022] Figure 3 It is a schematic diagram of the feeding frame and rubber pad structure of the utility model.

[0023] Reference numerals:

[0024] 1. Processing table; 101. Storage tank; 102. Receiving tank; 2. First feeding mechanism; 201. First telescopic motor; 202. Pushing plate; 3. Second feeding mechanism; 301. Slide rail; 302. Feeding frame; 303. Second telescopic motor; 304. Rubber pad; 4. L-shaped plate; 5. Suction cup type robot arm; 6. First cleaning nozzle; 7. First drying machine; 8. Second cleaning nozzle; 9. Second drying machine; 10. Drain pipe; 11. Operating door. DETAILED DESCRIPTION

[0025] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0026] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0027] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0028] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances. Example

[0029] Refer to the attached Figure 1-3 ,

[0030] A PR pre-cleaning machine for preventing stuck materials comprises a processing table 1, on which are arranged:

[0031] A first feeding mechanism 2, which is located in a storage tank 101 opened in a vertical direction at the top of the processing table 1, and is used to transport the glass panels stacked in the storage tank 101 to the top of the processing table 1;

[0032] A second feeding mechanism 3, which is located on the top of the processing table 1, is used to limit the glass surface transported to the top and continue to transport it on the processing table 1;

[0033] An L-shaped plate 4, whose horizontal portion is placed directly above the processing table 1, and whose bottom is provided with a plurality of first cleaning nozzles 6 and a first drying machine 7 in sequence along the feeding direction of the second feeding mechanism 3;

[0034] The suction cup type mechanical arm 5 is located at the feeding end of the second feeding mechanism 3 .

[0035] In this embodiment, after the first feeding mechanism 2 transports the glass panel at the top of the storage tank 101 to the top of the processing table 1, the glass panel will then be limited by the second feeding mechanism 3 and driven to continue to be transported on the processing table 1. During the transportation process, a number of first cleaning nozzles 6 will first clean the surface of the glass panel, and then it will be dried by a number of first dryers 7, and finally picked up by the suction cup robot arm 5 and transported to the next workstation.

[0036] The first feeding mechanism 2 comprises a first telescopic motor 201 , the telescopic end of the first telescopic motor 201 is vertically upward, and a push plate 202 is fixedly installed thereon, and the stacked glass panels are placed on top of the push plate 202 .

[0037] In this embodiment, after the first telescopic motor 201 is started, the push plate 202 can be driven to rise, and the glass panel located at the top is pushed to the top of the processing table 1 in sequence.

[0038] An operating door 11 is provided on the processing table 1 . The operating door 11 is connected to the material storage tank 101 and is used for adding glass substrates to the material storage tank 101 .

[0039] The second feeding mechanism 3 includes a slide rail 301 located directly above the material storage tank 101 , a feeding frame 302 is slidably installed in the slide rail 301 , a rubber pad 304 is attached to the inner wall of the feeding frame 302 , and a second telescopic motor 303 is assembled at one end.

[0040] In this embodiment, after the top glass panel is transported to the top of the processing table 1, it will first enter the feeding frame 302, so the glass panel will follow the feeding frame 302 and be transported by the second telescopic motor 303, and the feeding frame 302 can limit the protection of the glass panel to avoid its breakage and jamming, and the rubber pad 304 can further improve the protection effect.

[0041] A receiving groove 102 is provided on the top of the processing table 1. The receiving groove 102 is located directly below the horizontal portion of the L-shaped plate 4, and a second cleaning nozzle 8 and a second dryer 9 are arranged inside the receiving groove so as to be distributed opposite to the first cleaning nozzle 6 and the first dryer 7.

[0042] In this embodiment, when the glass substrate is transported to the bottom of the L-shaped plate 4, the first cleaning nozzle 6 and the first drying machine 7 can clean and dry its surface, while the second cleaning nozzle 8 and the second drying machine 9 can clean and dry its back.

[0043] In this embodiment, the width of the receiving groove 102 is smaller than the width of the glass substrate, so as to ensure that the glass substrate will not fall when being transported above the receiving groove 102 .

[0044] A sewage pipe 10 is connected to the bottom of the receiving tank 102 , and the other end of the sewage pipe 10 extends to the outside of the processing table 1 .

[0045] In this embodiment, water used to clean the glass substrate flows into the receiving tank 102 and is discharged through the drain pipe 10 .

[0046] In this embodiment, there is a certain distance between the plurality of second cleaning nozzles 8 and the second drying machine 9 to prevent water used for cleaning the glass substrate from falling into the drying port of the second drying machine 9 .

[0047] It should be noted that the linkage between the above-mentioned overall driving sources is implemented through PLC control, which is common knowledge and will not be elaborated here.

[0048] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

[0049] It should be noted that the above contents belong to the technical cognition scope of the inventor. Since the technical contents in this field are vast and too complicated, the above contents of this application do not necessarily constitute prior art.

Claims

1. A PR pre-cleaning machine for preventing stuck materials, characterized by: It comprises a processing table (1), on which is arranged: A first feeding mechanism (2), which is located in a storage tank (101) opened in a vertical direction at the top of the processing table (1), and is used to transport the glass panels stacked in the storage tank (101) to the top of the processing table (1); A second feeding mechanism (3), located at the top of the processing table (1), used to position the glass panel transported to the top and then continue transporting it on the processing table (1); An L-shaped plate (4), the horizontal portion of which is placed directly above the processing table (1), and a plurality of first cleaning nozzles (6) and a first drying machine (7) are sequentially arranged at the bottom along the feeding direction of the second feeding mechanism (3); A suction cup type mechanical arm (5) is located at the feeding end of the second feeding mechanism (3).

2. The anti-stuck material PR pre-cleaning machine according to claim 1, characterized in that: The first feeding mechanism (2) comprises a first telescopic motor (201), the telescopic end of the first telescopic motor (201) is vertically upwards and a push plate (202) is fixedly mounted thereon, and the stacked glass panels are placed on top of the push plate (202).

3. The anti-stuck material PR pre-cleaning machine according to claim 1, characterized in that: An operating door (11) is provided on the processing table (1), and the operating door (11) is connected to the material storage tank (101).

4. The anti-stuck material PR pre-cleaning machine according to claim 1, characterized in that: The second feeding mechanism (3) comprises a slide rail (301) located directly above the material storage trough (101), a feeding frame (302) being slidably mounted in the slide rail (301), a rubber pad (304) being attached to the inner wall of the feeding frame (302), and a second telescopic motor (303) being mounted at one end.

5. The anti-stuck material PR pre-cleaning machine according to claim 1, characterized in that: A receiving groove (102) is provided on the top of the processing table (1), the receiving groove (102) is located directly below the horizontal portion of the L-shaped plate (4), and a second cleaning nozzle (8) and a second drying machine (9) are arranged inside the receiving groove and are distributed opposite to the first cleaning nozzle (6) and the first drying machine (7).

6. The anti-stuck material PR pre-cleaning machine according to claim 5, characterized in that: A sewage pipe (10) is provided at the bottom of the receiving tank (102), and the other end of the sewage pipe (10) extends to the outside of the processing table (1).

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