A substrate glass cleaning cover structure

Abstract

The present invention discloses a substrate glass cleaning cover structure, including a substrate glass cleaning inner brush assembly, wherein the substrate glass cleaning inner brush assembly is arranged inside the substrate glass cleaning outer cover assembly, and the substrate glass cleaning outer cover assembly forms a substrate glass cleaning sealing cover structure outside the substrate glass cleaning inner brush assembly, and the substrate glass cleaning inner brush assembly forms a gradual water pressure impact type self-rotating cleaning structure inside the substrate glass cleaning outer cover assembly. When the present invention is used, the blocking table will move up and down to achieve intermittent blocking of the through liquid inlet groove. During the intermittent blocking process, the pressure of water sent from the liquid inlet flushing top cover to the liquid inlet flushing bottom cover will change intermittently. In this way, the change of water pressure during discontinuity is achieved. In this way, a variable pressure flushing structure is achieved in the liquid inlet flushing bottom cover, and in this way, variable pressure cleaning of the substrate glass is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of substrate glass processing, and in particular relates to a substrate glass cleaning cover structure. Background Art

[0002] A glass substrate is a thin piece of glass with an extremely flat surface. It is one of the key basic materials in the flat panel display industry.

[0003] The existing technology has the following problems: glass particles will be generated during the production of glass substrates. These glass particles that have not been completely removed will adhere to the surface of the glass substrate. If the adhesion time is too long, ordinary spray cleaning methods will find it difficult to remove these glass particles. If these glass particles are not removed in time, they will easily cause damage to the surface of the glass substrate in subsequent processes, affecting the yield of the glass substrate. Summary of the Invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a substrate glass cleaning cover structure, which is easy to use.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solutions: a substrate glass cleaning cover structure, comprising a substrate glass cleaning inner brush assembly, wherein the substrate glass cleaning inner brush assembly is arranged inside a substrate glass cleaning outer cover assembly, wherein the substrate glass cleaning outer cover assembly forms a substrate glass cleaning sealing cover structure outside the substrate glass cleaning inner brush assembly, and wherein the substrate glass cleaning inner brush assembly forms a gradual water pressure impact type self-rotating cleaning brush structure inside the substrate glass cleaning outer cover assembly;

[0006] The brush cleaning rod is fixed with a plurality of guide wheels, and a plurality of guide wheels are installed at the top of the brush cleaning rod, the guide wheels are fixed with a plurality of guide wheels, and a plurality of guide wheels are installed at the bottom of the brush cleaning rod.

[0007] Preferably, the substrate glass cleaning outer cover assembly includes a liquid inlet flushing top cover, a liquid inlet flushing bottom cover is fixedly provided at the bottom of the liquid inlet flushing top cover, and a connecting platform is fixedly provided at the top of the liquid inlet flushing top cover, a mounting top platform and a top platform mounting threaded hole are provided on the top of the connecting platform, a plurality of liquid inlet side tubes are provided on the outer wall of the liquid inlet flushing bottom cover, a plurality of liquid outlet side tubes are fixedly provided on the outer wall of the liquid inlet flushing bottom cover, and a rubber sealing ring is fixedly provided on the bottom of the liquid inlet flushing bottom cover, a bottom cover inner wall ring platform is provided inside the liquid inlet flushing bottom cover, a hollow liquid outlet cavity is formed between the bottom cover inner wall ring platform and the liquid inlet flushing bottom cover, a through liquid inlet groove and an internal guide slide rod are provided on the top of the inner wall of the liquid inlet flushing bottom cover, and a bottom slide rod end is provided at the bottom of the internal guide slide rod.

[0008] Preferably, the central outer sleeve seat tube is sleeved on the outside of the cleaning main shaft, and the central outer sleeve seat tube slides up and down on the cleaning main shaft, the sliding seat tube guide protrusion is inserted into the closed annular slide groove, and the sealing table slides up and down on the internal guide slide rod through the table guide slide groove.

[0009] Preferably, the resistance arm slide slides through the bottom support arm plate through the arm slide guide groove, and the top and bottom of the brush cleaning resistance spring respectively resist against the bottom support arm plate and the brush cleaning table, and a brush cleaning buffer resistance structure is formed between the brush cleaning table and the glass substrate through the tightening of the brush cleaning resistance spring.

[0010] Preferably, the top of the cleaning main shaft is rotatably connected to the top of the liquid inlet flushing bottom cover, the driving top end platform is located above the liquid inlet flushing bottom cover and inside the liquid inlet flushing top cover, and the liquid inlet side pipe is obliquely arranged on the outer wall of the liquid inlet flushing top cover, and the liquid inlet side pipe is inclined to face the driving fins on the driving top end platform.

[0011] Preferably, the blocking plate is arranged at the lower end surface of the liquid inlet flushing bottom cover, and the blocking plate slides up and down on the cleaning main shaft rod, and the blocking plate forms an intermittent blocking structure for the through liquid inlet groove at the top of the liquid inlet flushing bottom cover.

[0012] Preferably, external high-pressure water enters the liquid inlet flushing top cover through the liquid inlet side pipe, and the high-pressure water in the liquid inlet flushing top cover enters the liquid inlet flushing bottom cover through the through liquid inlet groove, forming a high-pressure flushing structure in the liquid inlet flushing bottom cover, and the substrate glass cleaning internal brush assembly forms a rotating cleaning structure under a high-pressure environment in the liquid inlet flushing bottom cover.

[0013] Preferably, the substrate glass cleaning cover assembly is fixed to the mobile robotic arm by fastening bolts and the top platform mounting threaded holes on the top of the mounting platform. The mobile robotic arm is provided with multiple sets of substrate glass cleaning cover structures, and the multiple sets of substrate glass cleaning cover structures are staggered and arranged in multiple rows on the mobile robotic arm.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: when the present invention is in use, the liquid inlet side pipe is connected to the external cleaning and brushing pressurized water supply device through a pipeline. At this time, the top of the cleaning main shaft rod is rotatably connected to the top of the liquid inlet flushing bottom cover, and the liquid inlet side pipe is tilted to be arranged on the outer wall of the liquid inlet flushing top cover, and the liquid inlet side pipe is tilted to face the driving fins on the driving top end platform. When the cleaning and brushing pressurized water enter, the high-pressure water realizes the rotation of the cleaning main shaft rod by impacting the driving fins. At this time, the cleaning brush bristle table at the bottom of the substrate glass cleaning inner brush assembly rotates, and the rubber sealing ring gasket at the bottom of the substrate glass cleaning cover assembly forms a cleaning and brushing sealing structure. At this time, the central outer sleeve seat tube is sleeved on the outside of the cleaning main shaft rod, and the central outer sleeve seat tube slides up and down on the cleaning main shaft rod, the sliding seat tube guide protrusion is inserted into the closed annular slide groove, and the sealing table plate is guided in the internal guide slide by the table plate guide slide groove. The rod slides up and down, and the blocking plate is set at the lower end surface of the liquid inlet flushing bottom cover, and the blocking plate slides up and down on the cleaning main shaft rod, and the blocking plate forms an intermittent blocking structure for the through liquid inlet groove at the top of the liquid inlet flushing bottom cover. Through the cooperation of the above structure, the blocking plate will move up and down to achieve intermittent blocking of the through liquid inlet groove. During the intermittent blocking process, the pressure of the water sent from the liquid inlet flushing top cover to the liquid inlet flushing bottom cover will change intermittently. In this way, the change of water pressure during discontinuity is achieved. In this way, a variable pressure flushing structure is realized in the liquid inlet flushing bottom cover. In this way, variable pressure cleaning of the substrate glass is achieved. At the same time, a hollow liquid outlet cavity is formed between the inner wall ring of the bottom cover and the liquid inlet flushing bottom cover. The high-pressure water in the liquid inlet flushing bottom cover passes through the bottom slit of the hollow liquid outlet cavity and is discharged from the liquid outlet side pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A perspective view of the present invention;

[0016] Figure 2 is a cross-sectional view of the present invention;

[0017] Figure 3 An exploded view of the present invention;

[0018] Figure 4 A three-dimensional diagram of the inner brush assembly for cleaning the glass substrate of the present invention;

[0019] Figure 5 This is an exploded view of the inner brush assembly for cleaning the glass substrate of the present invention;

[0020] Figure 6 A perspective view of a substrate glass cleaning cover assembly according to the present invention;

[0021] Figure 7 An exploded view of the substrate glass cleaning cover assembly of the present invention;

[0022] In the figure: 100, inner brush assembly for cleaning glass substrate; 101, main shaft for cleaning brush; 102, closed annular slide; 103, bottom support arm plate; 104, cleaning brush platform; 105, cleaning brush resistance spring; 106, blocking platform; 107, platform guide slide; 108, central outer sleeve seat tube; 109, slide tube guide protrusion; 110, resistance arm slide; 111, arm slide limit ball head; 112, arm slide guide slide; 113, driving fin; 1 14. Drive the top end platform; 200. Substrate glass cleaning cover assembly; 201. Liquid inlet flushing top cover; 202. Connecting platform; 203. Install the top platform; 204. Top platform mounting threaded hole; 205. Liquid inlet side pipe; 206. Internal guide slide bar; 207. Bottom slide bar end; 208. Through liquid inlet tank; 209. Rubber sealing ring; 210. Bottom cover inner wall ring platform; 211. Hollow liquid outlet cavity; 212. Liquid inlet flushing bottom cover; 213. Liquid outlet side pipe. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] See also Figure 1-7 The present invention provides the following technical solutions: a substrate glass cleaning cover structure, comprising a substrate glass cleaning inner brush assembly 100, the substrate glass cleaning inner brush assembly 100 being arranged inside a substrate glass cleaning outer cover assembly 200, the substrate glass cleaning outer cover assembly 200 forming a substrate glass cleaning sealing cover structure outside the substrate glass cleaning inner brush assembly 100, and the substrate glass cleaning inner brush assembly 100 forming a gradual water pressure impact type self-rotating cleaning structure inside the substrate glass cleaning outer cover assembly 200;

[0025] The inner brush assembly 100 for cleaning the glass substrate includes a cleaning spindle 101, a cleaning brush platform 104 and a central outer sleeve seat tube 108. A driving top end platform 114 is fixedly provided on the top of the cleaning spindle 101, and a bottom support arm plate 103 is fixedly provided on the bottom of the cleaning spindle 101. A driving fin 113 is provided on the lower end surface of the driving top end platform 114. A closed annular slide groove 102 is provided on the cleaning spindle 101, and arm slide guide slide grooves 112 are provided at both ends of the bottom support arm plate 103. A resistance arm slide 110 is provided at both ends of the cleaning brush platform 104. An arm slide limiting ball head 111 is fixedly provided on the top of the resistance arm slide 110, and a cleaning resistance spring 105 is sleeved on the resistance arm slide 110. A sealing plate 106 is fixedly provided on the top of the central outer sleeve seat tube 108, and the central outer sleeve seat tube 108 is fixedly provided with a sealing plate 106. The inner wall of the seat tube 108 is fixedly provided with a sliding seat tube guide protrusion 109, and both sides of the blocking table 106 are provided with a table guide slot 107. The central outer sleeve seat tube 108 is sleeved on the outside of the cleaning spindle rod 101, and the central outer sleeve seat tube 108 slides up and down on the cleaning spindle rod 101, and the sliding seat tube guide protrusion 109 is inserted into the closed annular slot 102. The blocking table 106 slides up and down on the internal guide slide rod 206 through the table guide slot 107, and the resistance arm slide rod 110 slides through the bottom support arm plate 103 through the arm slide guide slot 112. The top and bottom of the cleaning brush resistance spring 105 respectively resist on the bottom support arm plate 103 and the cleaning brush table 104. Through the tightening of the cleaning brush resistance spring 105, a cleaning brush buffer resistance structure is formed between the cleaning brush table 104 and the glass substrate.

[0026] The substrate glass cleaning cover assembly 200 includes a liquid inlet flushing top cover 201, a liquid inlet flushing bottom cover 212 is fixedly provided at the bottom of the liquid inlet flushing top cover 201, and a connecting platform 202 is fixedly provided on the top of the liquid inlet flushing top cover 201, a mounting top platform 203 and a top platform mounting threaded hole 204 are provided on the top of the connecting platform 202, a plurality of liquid inlet side pipes 205 are provided on the outer wall of the liquid inlet flushing top cover 201, a plurality of liquid outlet side pipes 213 are fixedly provided on the outer wall of the liquid inlet flushing bottom cover 212, and a rubber sealing ring gasket 20 is fixedly provided on the bottom of the liquid inlet flushing bottom cover 212. 9. A bottom cover inner wall ring platform 210 is provided inside the liquid inlet flushing bottom cover 212. A hollow liquid outlet cavity 211 is formed between the bottom cover inner wall ring platform 210 and the liquid inlet flushing bottom cover 212. A through liquid inlet groove 208 and an internal guide slide 206 are provided on the top of the inner wall of the liquid inlet flushing bottom cover 212. A bottom slide end 207 is provided at the bottom of the internal guide slide 206. The top of the cleaning main shaft 101 is rotatably connected to the top of the liquid inlet flushing bottom cover 212. The driving top end platform 114 is located above the liquid inlet flushing bottom cover 212 and inside the liquid inlet flushing top cover 201. The liquid inlet side pipe 205 is tilted and arranged on the outer wall of the liquid inlet flushing top cover 201, and the liquid inlet side pipe 205 is tilted and faces the driving fin 113 on the driving top end table 114. The blocking plate 106 is arranged on the lower end surface of the liquid inlet flushing bottom cover 212, and the blocking plate 106 slides up and down on the cleaning main shaft 101. The blocking plate 106 forms an intermittent blocking structure for the through liquid inlet groove 208 on the top of the liquid inlet flushing bottom cover 212. External high-pressure water enters the liquid inlet flushing top cover 201 through the liquid inlet side pipe 205, and the liquid in the liquid flushing top cover 201 High-pressure water enters the liquid inlet flushing bottom cover 212 through the liquid inlet groove 208, forming a high-pressure flushing structure in the liquid inlet flushing bottom cover 212, and the substrate glass cleaning inner brush assembly 100 forms a rotating cleaning structure under a high-pressure environment in the liquid inlet flushing bottom cover 212. The substrate glass cleaning outer cover assembly 200 is fixed to the mobile robotic arm by fastening bolts and the top platform mounting threaded hole 204 on the top of the mounting top platform 203. A plurality of groups of substrate glass cleaning cover structures are provided on the mobile robotic arm, and the plurality of groups of substrate glass cleaning cover structures are staggered and arranged in multiple rows on the mobile robotic arm.

[0027] The working principle and use process of the present invention: When the present invention is used, the liquid inlet side pipe 205 is connected to the external cleaning and pressurizing water supply device through a pipeline. At this time, the top of the cleaning main shaft rod 101 is rotatably connected to the top of the liquid inlet flushing bottom cover 212. The liquid inlet side pipe 205 is tilted and arranged on the outer wall of the liquid inlet flushing top cover 201. The liquid inlet side pipe 205 is tilted and faces the driving fin 113 on the driving top end platform 114. When the cleaning pressurized water is fed in, the high-pressure water impacts the driving fin 113 to achieve the cleaning of the main shaft rod 101. 01 rotates, at this time, the cleaning brush platform 104 at the bottom of the substrate glass cleaning inner brush assembly 100 rotates, and the rubber sealing ring gasket 209 at the bottom of the substrate glass cleaning cover assembly 200 forms a cleaning sealing structure. At this time, the central outer sleeve seat tube 108 is sleeved on the outside of the cleaning main shaft rod 101, and the central outer sleeve seat tube 108 slides up and down on the cleaning main shaft rod 101, the sliding seat tube guide protrusion 109 is inserted into the closed annular slide groove 102, and the blocking plate 106 is guided in the internal guide groove 107 by the plate guide groove 107. The blocking plate 106 slides up and down on the slide bar 206, and the blocking plate 106 is set at the lower end surface of the liquid inlet flushing bottom cover 212, and the blocking plate 106 slides up and down on the cleaning main shaft rod 101, and the blocking plate 106 forms an intermittent blocking structure for the through liquid inlet groove 208 at the top of the liquid inlet flushing bottom cover 212. Through the cooperation of the above structure, the blocking plate 106 will move up and down to achieve intermittent blocking of the through liquid inlet groove 208. In the process of intermittent blocking, the liquid inlet flushing top cover 201 moves toward the liquid inlet flushing bottom cover 212. The pressure of the water sent into the brush bottom cover 212 will change intermittently. In this way, the change of water pressure is realized when it is intermittent. In this way, a variable pressure flushing structure is realized in the liquid inlet flushing bottom cover 212. In this way, variable pressure cleaning of the substrate glass is realized. At the same time, a hollow liquid outlet cavity 211 is formed between the bottom cover inner wall ring platform 210 and the liquid inlet flushing bottom cover 212. The high-pressure water in the liquid inlet flushing bottom cover 212 passes through the bottom slit of the hollow liquid outlet cavity 211 and is discharged from the liquid outlet side pipe 213.

[0028] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A substrate glass cleaning cover structure, comprising a substrate glass cleaning inner brush assembly (100), characterized in that: The substrate glass cleaning inner brush assembly (100) is arranged inside the substrate glass cleaning outer cover assembly (200), the substrate glass cleaning outer cover assembly (200) forms a substrate glass cleaning sealing cover structure outside the substrate glass cleaning inner brush assembly (100), and the substrate glass cleaning inner brush assembly (100) forms a gradual water pressure impact type self-rotating cleaning brush structure inside the substrate glass cleaning outer cover assembly (200); The substrate glass cleaning inner brush assembly (100) comprises a cleaning main shaft (101), a cleaning brush bristle platform (104) and a central outer sleeve seat tube (108); a driving top end platform (114) is fixedly provided on the top of the cleaning main shaft (101), and a bottom support arm plate (103) is fixedly provided on the bottom of the cleaning main shaft (101); a driving fin (113) is provided on the lower end surface of the driving top end platform (114); a closed annular slide groove (102) is provided on the cleaning main shaft (101), and arm plates are provided at both ends of the bottom support arm plate (103). A slide guide groove (112), both ends of the brush cleaning platform (104) are provided with a resistance arm slide (110), the top of the resistance arm slide (110) is fixedly provided with an arm slide limit ball head (111), and a brush cleaning resistance spring (105) is sleeved on the resistance arm slide (110), a blocking platform (106) is fixedly provided on the top of the central outer sleeve seat tube (108), and a slide tube guide protrusion (109) is fixedly provided on the inner wall of the central outer sleeve seat tube (108), and a platform guide groove (107) is provided on both sides of the blocking platform (106).

2. The substrate glass cleaning cover structure according to claim 1, characterized in that: The substrate glass cleaning cover assembly (200) comprises a liquid inlet flushing top cover (201), a liquid inlet flushing bottom cover (212) is fixedly provided at the bottom of the liquid inlet flushing top cover (201), and a connecting platform (202) is fixedly provided at the top of the liquid inlet flushing top cover (201), a mounting top platform (203) and a top platform mounting threaded hole (204) are provided at the top of the connecting platform (202), a plurality of liquid inlet side pipes (205) are provided on the outer wall of the liquid inlet flushing top cover (201), and a plurality of liquid outlet pipes (205) are fixedly provided on the outer wall of the liquid inlet flushing bottom cover (212). The liquid side pipe (213) is provided, and a rubber sealing ring gasket (209) is fixedly provided at the bottom of the liquid inlet flushing bottom cover (212); a bottom cover inner wall ring platform (210) is provided inside the liquid inlet flushing bottom cover (212); a hollow liquid outlet cavity (211) is formed between the bottom cover inner wall ring platform (210) and the liquid inlet flushing bottom cover (212); a through liquid inlet groove (208) and an internal guide slide bar (206) are provided at the top of the inner wall of the liquid inlet flushing bottom cover (212); and a bottom slide bar end (207) is provided at the bottom of the internal guide slide bar (206).

3. The substrate glass cleaning cover structure according to claim 1, characterized in that: The central outer sleeve seat tube (108) is sleeved on the outside of the cleaning main shaft (101), and the central outer sleeve seat tube (108) slides up and down on the cleaning main shaft (101), the sliding seat tube guide protrusion (109) is inserted into the closed annular slide groove (102), and the blocking plate (106) slides up and down on the internal guide slide rod (206) through the plate guide slide groove (107).

4. The substrate glass cleaning cover structure according to claim 1, characterized in that: The abutment arm slide (110) slides through the bottom support arm plate (103) through the arm slide guide slot (112), and the top and bottom of the cleaning brush abutment spring (105) respectively abut against the bottom support arm plate (103) and the cleaning brush platform (104). Through the tightening of the cleaning brush abutment spring (105), a cleaning brush buffer abutment structure is formed between the cleaning brush platform (104) and the glass substrate.

5. The substrate glass cleaning cover structure according to claim 2, characterized in that: The top of the cleaning main shaft (101) is rotatably connected to the top of the liquid inlet flushing bottom cover (212); the driving top end platform (114) is located above the liquid inlet flushing bottom cover (212) and inside the liquid inlet flushing top cover (201); the liquid inlet side pipe (205) is obliquely arranged on the outer wall of the liquid inlet flushing top cover (201), and the liquid inlet side pipe (205) is obliquely facing the driving fin (113) on the driving top end platform (114).

6. The substrate glass cleaning cover structure according to claim 1, characterized in that: The blocking plate (106) is arranged at the lower end surface of the liquid inlet flushing bottom cover (212), and the blocking plate (106) slides up and down on the cleaning main shaft (101), and the blocking plate (106) forms an intermittent blocking structure for the through liquid inlet groove (208) at the top of the liquid inlet flushing bottom cover (212).

7. The substrate glass cleaning cover structure according to claim 2, characterized in that: External high-pressure water enters the liquid inlet flushing top cover (201) through the liquid inlet side pipe (205), and the high-pressure water in the liquid inlet flushing top cover (201) enters the liquid inlet flushing bottom cover (212) through the liquid inlet groove (208), forming a high-pressure flushing structure in the liquid inlet flushing bottom cover (212), and the substrate glass cleaning inner brush assembly (100) forms a rotating cleaning structure under a high-pressure environment in the liquid inlet flushing bottom cover (212).

8. The substrate glass cleaning cover structure according to claim 2, characterized in that: The substrate glass cleaning cover assembly (200) is fixed to the mobile mechanical arm through fastening bolts and a top platform mounting threaded hole (204) on the top of the mounting top platform (203); the mobile mechanical arm is provided with a plurality of substrate glass cleaning cover structures, and the plurality of substrate glass cleaning cover structures are staggered and arranged in multiple rows on the mobile mechanical arm.

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