A cleaning basket for glass cleaning

Abstract

The utility model discloses a cleaning basket used for glass cleaning, a cleaning basket used for glass cleaning, comprising a stainless steel frame, a plurality of reinforcing ribs fixedly mounted on the stainless steel frame, a plurality of positioning holes opened on the reinforcing ribs, a positioning block is arranged on the top of one group of reinforcing ribs and the bottom of the stainless steel frame, a first fastening screw is arranged on the positioning block close to the reinforcing ribs, the first fastening screw passes through the two ends of the positioning block and is threadedly connected to the inside of the positioning hole, and a positioning pin is slidably arranged on the reinforcing rib away from the positioning block; when the utility model cleans a certain type of glass, the position of the positioning block on the reinforcing rib is changed by adjusting the first fastening screw, the bottom of the glass plate contacts the positioning block at the bottom of the stainless steel frame, the interruptions of the plurality of positioning blocks are all provided with grooves, and the glass is fixed by the grooves on the positioning blocks.

Description

Technical Field

[0001] The utility model relates to the technical field of glass cleaning, in particular to a cleaning basket used for glass cleaning. Background Art

[0002] The semiconductor and electronics industries have very high requirements for the surface cleanliness of substrate glass and silicon wafers. Defects such as particles must be controlled at the nanometer or micrometer level, otherwise the reliability of the chip will be affected and the entire storage device will fail. Generally, scratches and other defects on the glass surface are handled by polishing, and then the incoming glass is cleaned by a dedicated cleaning machine to ensure cleanliness.

[0003] In industry, one-piece multi-tank cleaning machines are generally used for cleaning. Existing one-piece multi-tank cleaning machines have great differences in fixture structure design due to the different cleaning methods of each tank and the different properties of the objects to be removed. After polishing, glass substrates often have a large amount of polishing powder, organic matter, inorganic matter, oil stains, metal atoms, etc. remaining on the surface. Since the initial cleaning of this glass mainly removes the residual polishing liquid, multi-tank cleaning machines prefer to use double-sided spraying and ultrasonic methods. One of the reasons is that the waste liquid after spraying in this way is directly washed away, which can greatly reduce circulating pollution.

[0004] Its principle is to put the glass into the cleaning basket for glass cleaning, soak the glass in a cleaning agent tank of a certain concentration first, dissolve the polishing liquid in the chemical cleaning agent through ultrasound, and make the polishing powder firmly adhered to the glass become loose under the action of ultrasound, and then be rinsed off in the subsequent spray tank and then discharged.

[0005] In the existing glass cleaning basket, the glass is placed inside the glass cleaning basket for cleaning. However, the cleaning baskets required for glasses of different sizes are of different sizes. In addition, since the glass production process allows errors in the glass size within a certain range, the traditional cleaning baskets of fixed sizes are inconvenient to use. Utility Model Content

[0006] The object of the present invention is to provide a cleaning basket for glass cleaning to solve the above-mentioned deficiencies in the prior art.

[0007] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cleaning basket used for glass cleaning, comprising a stainless steel frame, on which a plurality of reinforcing ribs are fixedly mounted, a plurality of positioning holes are opened on the reinforcing ribs, a positioning block is provided at the top of one group of reinforcing ribs and the bottom of the stainless steel frame, a first fastening screw is provided on the positioning block close to the reinforcing ribs, the first fastening screw passes through both ends of the positioning block and is threadedly connected to the inside of the positioning hole, and a positioning pin is slidably provided on the reinforcing rib away from the positioning block.

[0008] As a further description of the above technical solution: one end of the positioning pin is fixedly connected to a slider, the slider is slidably connected to the reinforcement rib, a second fastening screw is slidably provided on the top of the slider, the second fastening screw passes through the top of the slider and is threadedly connected to the reinforcement rib, and a gasket is provided between the second fastening screw and the slider.

[0009] As a further description of the above technical solution: a reinforcing rod is fixedly installed on the top of the stainless steel frame, and both ends of the reinforcing rod are sleeved with fixing wheels.

[0010] As a further description of the above technical solution: a polyurethane sensing pad is arranged on one side of the fixed wheel.

[0011] As a further description of the above technical solution: hooks are fixedly installed on both sides of the stainless steel frame.

[0012] Another embodiment of the utility model: a cleaning basket used for glass cleaning, comprising a plurality of connecting blocks, wherein the plurality of connecting blocks are respectively fixedly connected to the two ends of the positioning block, and the plurality of connecting blocks are respectively slidably connected to the reinforcing ribs and the bottom of the stainless steel frame, and the bottoms of the connecting blocks on both sides of the bottom are fixedly connected with racks, and a gear is arranged between the two racks on the same side, and the gear is rotatably connected to the inside of the stainless steel frame, and a connecting rod is fixedly connected between the two connecting blocks at different horizontal heights.

[0013] As a further description of the above technical solution: a locking bolt is arranged on the side wall of the connecting block, and the locking bolt passes through the side wall of the connecting block and contacts the side wall of the stainless steel frame.

[0014] The utility model provides a cleaning basket for glass cleaning. It has the following beneficial effects: when cleaning a certain type of glass, the position of the positioning block on the reinforcing rib is changed by adjusting the first fastening screw, the bottom of the glass plate contacts the positioning block at the bottom of the stainless steel frame, the interruptions of the plurality of positioning blocks are provided with grooves, the glass is fixed by the grooves on the positioning blocks, when the size of the cleaned glass deviates from the specified size by a certain amount, the position of the positioning pin is moved to adapt to the glass size, and the positioning blocks and positioning pins used in the utility model are both Teflon positioning blocks and Teflon positioning pins.

[0015] In the second embodiment, by adjusting the top positioning block and the bottom positioning block, the positioning blocks on both sides of the bottom are always in the position to support the glass without further adjustment.

[0016] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

[0017] This application document provides an overview of various implementations or examples of the technology described in the present disclosure, and is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of a cleaning basket used for glass cleaning proposed by the utility model;

[0019] Figure 2 It is a three-dimensional structural schematic diagram of the stainless steel frame of the utility model;

[0020] Figure 3 For this utility model Figure 1 A schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 4 This is a schematic diagram of a three-dimensional structure of another embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of another embodiment of the utility model.

[0023] Legend:

[0024] 1. Stainless steel frame; 2. Reinforcement ribs; 3. Positioning holes; 4. Positioning blocks; 5. First fastening screws; 6. Slider; 7. Positioning pins; 8. Second fastening screws; 9. Gaskets; 10. Hooks; 11. Reinforcement rods; 12. Fixed wheels; 13. Polyurethane induction pads; 14. Connecting blocks; 15. Connecting rods; 16. Racks; 17. Gears; 18. Locking bolts. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0026] Reference Figure 1-3 , A cleaning basket for glass cleaning, comprising a stainless steel frame 1, on which a plurality of reinforcing ribs 2 are fixedly mounted, and a plurality of positioning holes 3 are provided on the reinforcing ribs 2, wherein a positioning block 4 is provided at the top of a group of reinforcing ribs 2 and at the bottom of the stainless steel frame 1, and a first fastening screw 5 is provided on the positioning block 4 close to the reinforcing rib 2, and the first fastening screw 5 passes through the two ends of the positioning block 4 and is threadedly connected to the inside of the positioning hole 3, and a positioning pin 7 is slidably provided on the reinforcing rib 2 away from the positioning block 4; when cleaning a certain type of glass, the position of the positioning block 4 on the reinforcing rib 2 is changed by adjusting the first fastening screw 5, the bottom of the glass plate contacts the positioning block 4 at the bottom of the stainless steel frame 1, and the interruptions of the plurality of positioning blocks 4 are all provided with grooves, and the glass is fixed by the grooves on the positioning block 4, and when the size of the cleaned glass deviates from the specified size by a certain amount, the position of the positioning pin 7 is moved to adapt to the glass size, and the positioning block 4 and the positioning pin 7 used in the utility model are both Teflon positioning blocks 4 and Teflon positioning pins 7.

[0027] As a preferred technical solution of this embodiment, one end of the positioning pin 7 is fixedly connected to a slider 6, and the slider 6 is slidably connected to the reinforcing rib 2. A second fastening screw 8 is slidably provided on the top of the slider 6, and the second fastening screw 8 passes through the top of the slider 6 and is threadedly connected to the reinforcing rib 2, and a gasket 9 is provided between the second fastening screw 8 and the slider 6; when the size of the glass deviates slightly from the specified size, the second fastening screw 8 is loosened so that the slider 6 can move, and the position of the positioning pin 7 is fine-tuned by moving the slider 6 to adapt to the size of the glass, so as to better fix the glass.

[0028] As the preferred technical solution of this embodiment, a reinforcing rod 11 is fixedly installed on the top of the stainless steel frame 1, and both ends of the reinforcing rod 11 are sleeved with fixed wheels 12; the fixed wheel 12 used in the utility model is a Teflon fixed wheel 12, and the manipulator is connected to the entire frame through the Teflon fixed wheel 12. This structure is conducive to the buffering between the cleaning machine robot arm and the gripper on the fixture, and is not easy to generate dust to pollute the glass substrate.

[0029] As a preferred technical solution of this embodiment, a polyurethane sensing pad 13 is provided on one side of the fixed wheel 12; the inner side of the fixed wheel 12 is attached to the black polyurethane sensing pad 13, which not only increases the sensitivity of the sensor, but also increases the sensing area.

[0030] As a preferred technical solution of this embodiment, hooks 10 are fixedly installed on both sides of the stainless steel frame 1; symmetrical hooks 10 extending outward are welded on the four square steels in the center of the stainless steel frame 1, and the hooks 10 are welded at about one-third of the lower end of the square steel. The design of the position of the hook 10 comprehensively considers the center of gravity of the clamp and the glass substrate, so that when the hook 10 is hung on the lower end of the cleaning machine, the overall operation is stable during the upward and downward movement of the mechanical arm.

[0031] Reference Figure 4-5 As another embodiment of the utility model, a cleaning basket used for glass cleaning comprises a plurality of connecting blocks 14, wherein the plurality of connecting blocks 14 are respectively fixedly connected to the two ends of the positioning block 4, and the plurality of connecting blocks 14 are respectively slidably connected to the reinforcing ribs 2 and the bottom of the stainless steel frame 1, and the bottoms of the connecting blocks 14 on both sides of the bottom are fixedly connected with racks 16, and a gear 17 is provided between the two racks 16 on the same side, and the gear 17 is rotatably connected to the inside of the stainless steel frame 1, and a connecting rod 15 is fixedly connected between the two connecting blocks 14 of different horizontal heights; when the positioning block 4 at the top is adjusted to adapt to glass of different sizes, the connecting block 14 at the bottom moves under the drive of the connecting rod 15, drives the rack 16 to move, and drives the other rack 16 to move in the opposite direction according to the size, and pulls the two positioning blocks 4 at the bottom apart or together to cope with glass of different sizes, and provides better support for the bottoms of glass of different sizes.

[0032] As a preferred technical solution of this embodiment, a locking bolt 18 is provided on the side wall of the connecting block 14, and the locking bolt 18 passes through the side wall of the connecting block 14 and contacts the side wall of the stainless steel frame 1; by rotating the locking bolt 18, one end of the locking bolt 18 squeezes the side wall of the stainless steel frame 1 to complete the fixation of the positioning block 4.

[0033] 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 at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A cleaning basket for glass cleaning, comprising a stainless steel frame (1), characterized in that: A plurality of reinforcing ribs (2) are fixedly mounted on the stainless steel frame (1), and a plurality of positioning holes (3) are formed on the reinforcing ribs (2). Positioning blocks (4) are provided at the top of one group of reinforcing ribs (2) and the bottom of the stainless steel frame (1). A first fastening screw (5) is provided on the positioning block (4) close to the reinforcing ribs (2). The first fastening screw (5) passes through both ends of the positioning block (4) and is threadedly connected to the inside of the positioning hole (3). A positioning pin (7) is slidably provided on the reinforcing rib (2) away from the positioning block (4).

2. A cleaning basket for glass cleaning according to claim 1, characterized in that: One end of the positioning pin (7) is fixedly connected to a slider (6), the slider (6) is slidably connected to the reinforcing rib (2), a second fastening screw (8) is slidably provided on the top of the slider (6), the second fastening screw (8) passes through the top of the slider (6) and is threadedly connected to the reinforcing rib (2), and a gasket (9) is provided between the second fastening screw (8) and the slider (6).

3. A cleaning basket for glass cleaning according to claim 2, characterized in that: A reinforcing rod (11) is fixedly mounted on the top of the stainless steel frame (1), and both ends of the reinforcing rod (11) are sleeved with fixing wheels (12).

4. A cleaning basket for glass cleaning according to claim 3, characterized in that: A polyurethane sensing pad (13) is provided on one side of the fixed wheel (12).

5. A cleaning basket for glass cleaning according to claim 4, characterized in that: Hooks (10) are fixedly mounted on both sides of the stainless steel frame (1).

6. A cleaning basket for glass cleaning according to claim 1, comprising a plurality of connecting blocks (14), characterized in that: The plurality of connection blocks (14) are respectively fixedly connected to the two ends of the positioning block (4); the plurality of connection blocks (14) are respectively slidably connected to the reinforcing ribs (2) and the bottom of the stainless steel frame (1); the bottoms of the connection blocks (14) on both sides of the bottom are fixedly connected with racks (16); a gear (17) is provided between the two racks (16) on the same side; the gear (17) is rotatably connected to the inside of the stainless steel frame (1); and a connecting rod (15) is fixedly connected between two connection blocks (14) at different horizontal heights.

7. A cleaning basket for glass cleaning according to claim 6, characterized in that: A locking bolt (18) is provided on the side wall of the connection block (14), and the locking bolt (18) penetrates the side wall of the connection block (14) and contacts the side wall of the stainless steel frame (1).

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