CN210098475U - Device for reducing dust on surface of glass substrate - Google Patents
Device for reducing dust on surface of glass substrate Download PDFInfo
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- CN210098475U CN210098475U CN201920529473.9U CN201920529473U CN210098475U CN 210098475 U CN210098475 U CN 210098475U CN 201920529473 U CN201920529473 U CN 201920529473U CN 210098475 U CN210098475 U CN 210098475U
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Abstract
The utility model discloses a device for reducing dust on the surface of a glass substrate, which comprises a support frame and two transmission cleaning mechanisms symmetrically distributed above the support frame, wherein four limit pillars are uniformly distributed between the two transmission cleaning mechanisms; the support frame comprises a connecting flat plate and four support upright posts uniformly distributed on the periphery of the connecting flat plate; and two ends of the limiting support are symmetrically provided with limiting studs. The utility model discloses a scientific and reasonable's structural design can effectively wash the dust on glass substrate surface, can stabilize the centre gripping to glass substrate in the cleaning process, has guaranteed abluent reliability, and the cleaning performance is obvious, simple structure, installation convenient to use has effectively improved glass substrate's quality, has good practicality and spreading value.
Description
Technical Field
The utility model belongs to the glass substrate field of making especially relates to a reduce device of glass substrate surface dust.
Background
With the continuous development of electronic technology, more and more TFT-LCD (liquid crystal Display) Display screens are widely used in various electronic products, and the TFT-LCD Display screens are usually made of TFT-LCD glass substrates. During the grinding process of the glass substrate, the ground dust particles are easy to adhere to the surface of the glass substrate, so that PAC which influences the quality of the glass is formed, and the grade of the glass substrate is greatly influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a reduce device of glass substrate surface dust, can effectively wash glass substrate surface.
For realizing above-mentioned technical purpose, reach above-mentioned technological effect, the utility model discloses a following technical scheme realizes:
a device for reducing dust on the surface of a glass substrate comprises a support frame and two transmission cleaning mechanisms symmetrically distributed above the support frame, wherein four limiting support columns are uniformly distributed between the two transmission cleaning mechanisms;
the support frame comprises a connecting flat plate and four support upright posts uniformly distributed on the periphery of the connecting flat plate; two ends of the limiting support are symmetrically provided with limiting studs;
the conveying and cleaning mechanism comprises two positioning cross beams which are distributed in parallel front and back, the two ends of each positioning cross beam are connected through a positioning screw rod, a spraying mechanism is uniformly distributed between the two positioning screw rods along the horizontal direction, a buffering clamping mechanism is mounted at the bottom of each positioning cross beam, and a rolling conveying mechanism is uniformly distributed between the two buffering clamping mechanisms along the horizontal direction;
positioning through holes matched with the positioning screws are symmetrically formed in two ends of the positioning cross beam, and two ends of each positioning screw penetrate through the positioning through holes to be connected with a positioning nut; two limiting screw holes matched with the limiting studs are symmetrically arranged between the two positioning through holes, guide connecting holes are uniformly distributed between the two limiting screw holes, and limiting bulges are uniformly distributed on the inner side surface of the positioning beam;
the spraying mechanism comprises an air knife and a sealing top plate fixed at the top of the air knife, the front end surface and the rear end surface of the air knife are symmetrically provided with limiting grooves matched with the limiting bulges, the middle of the air knife is provided with a cavity, and the bottom of the cavity is uniformly provided with spraying holes; the surface of the sealing top plate is respectively provided with a high-pressure air connector and a pure water connector;
the buffer clamping mechanism comprises buffer springs uniformly distributed at the bottoms of the positioning cross beams, the bottoms of the buffer springs are connected with a clamping cross beam, horizontally distributed rotating connecting holes are uniformly distributed in the middle of the clamping cross beam, a limiting connecting hole is vertically arranged between every two adjacent rotating connecting holes, an adjusting screw rod is arranged in the limiting connecting hole, a limiting lug is arranged at the bottom of the adjusting screw rod, and the top of the adjusting screw rod sequentially penetrates through the buffer springs and the guide connecting holes to be connected with an adjusting nut; two ends of the buffer spring are respectively connected with the positioning beam and the clamping beam in a contact manner;
the rolling transmission mechanism comprises a rotating connecting shaft matched with the rotating connecting hole and rubber wheels uniformly distributed on the rotating connecting shaft.
Furthermore, the rotating connecting hole is rotatably connected with the rotating connecting shaft, and one end of the rotating connecting shaft is connected with the driving motor through the speed reducer.
Furthermore, the adjusting screw rod is in sliding fit with the limiting connecting hole and the guiding connecting hole.
Furthermore, the top ends of the supporting upright posts are fixedly connected with the positioning cross beam.
Furthermore, clearance fit is formed between the positioning screw and the positioning through hole.
The utility model has the advantages that:
the utility model discloses a scientific and reasonable's structural design can effectively wash the dust on glass substrate surface, can stabilize the centre gripping to glass substrate in the cleaning process, has guaranteed abluent reliability, and the cleaning performance is obvious, simple structure, installation convenient to use has effectively improved glass substrate's quality, has good practicality and spreading value.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an exploded view of the structure of the present invention;
fig. 3 is a partial structural schematic diagram of the present invention;
FIG. 4 is an exploded view of the local structure of the present invention;
fig. 5 is an exploded view of a partial structure of the present invention;
fig. 6 is an exploded view of a partial structure of the present invention;
fig. 7 is a schematic view of a partial structure of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "open hole", "upper", "lower", "thickness", "top", "middle", "length", "inner", "around", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and to simplify the description, and do not indicate or imply that the components or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
As shown in fig. 1, the apparatus for reducing dust on the surface of a glass substrate comprises a supporting frame 10 and two conveying and cleaning mechanisms 20 symmetrically distributed above the supporting frame 10, wherein four limiting pillars 30 are uniformly distributed between the two conveying and cleaning mechanisms 20;
as shown in fig. 2, the supporting frame 10 includes a connecting plate 102 and four supporting columns 101 uniformly distributed around the connecting plate 102; the two ends of the limiting strut 30 are symmetrically provided with limiting studs 301;
as shown in fig. 3, the conveying and cleaning mechanism 20 includes two positioning beams 1 distributed in parallel in the front and back direction, two ends of the two positioning beams 1 are connected through positioning screws 2, spraying mechanisms 3 are uniformly distributed between the two positioning screws 2 along the horizontal direction, a buffer clamping mechanism 4 is installed at the bottom of the positioning beam 1, and a rolling conveying mechanism 5 is uniformly distributed between the two buffer clamping mechanisms 4 along the horizontal direction;
as shown in fig. 4, two ends of the positioning beam 1 are symmetrically provided with positioning through holes 11 matched with the positioning screws 2, and two ends of the positioning screws 2 pass through the positioning through holes 11 to be connected with positioning nuts 21; two limiting screw holes 12 matched with the limiting studs 301 are symmetrically arranged between the two positioning through holes 11, guide connecting holes 13 are uniformly distributed between the two limiting screw holes 12, and limiting bulges 14 are uniformly distributed on the inner side surface of the positioning beam 1;
as shown in fig. 5, the spraying mechanism 3 includes an air knife 31 and a sealing top plate 32 fixed on the top of the air knife 31, the front and back end surfaces of the air knife 31 are symmetrically provided with a limiting groove 35 matched with the limiting protrusion 14, a cavity 33 is arranged in the middle of the air knife 31, spraying holes 34 are uniformly distributed at the bottom of the cavity 33, and an opening angle of the spraying holes 34 forms an included angle of 45 degrees with the horizontal direction; the surface of the sealing top plate 32 is respectively provided with a high-pressure air connecting port 36 and a pure water connecting port 37;
as shown in fig. 6, the buffer clamping mechanism 4 includes buffer springs 41 uniformly distributed at the bottom of the positioning beam 1, the bottom of the buffer spring 41 is connected with a clamping beam 42, horizontally distributed rotation connection holes 421 are uniformly distributed in the middle of the clamping beam 42, a limit connection hole 422 is vertically arranged between two adjacent rotation connection holes 421, an adjusting screw 43 is installed in the limit connection hole 422, a limit bump 431 is arranged at the bottom of the adjusting screw 43, and the top of the adjusting screw 43 sequentially passes through the buffer springs 41 and the guide connection hole 13 to be connected with an adjusting nut 44; two ends of the buffer spring 41 are respectively connected with the positioning beam 1 and the clamping beam 42 in a contact manner;
as shown in fig. 7, the rolling transfer mechanism 5 includes a rotation connecting shaft 51 engaged with the rotation connecting hole 421 and rubber wheels 52 evenly distributed on the rotation connecting shaft 51.
Wherein, rotating connection hole 421 and rotating connection shaft 51 are connected for rotating, rotating connection shaft 51 one end and linking to each other with driving motor through the reduction gear, adjusting screw 43 and spacing connection hole 422, leading connection hole 13 between all sliding fit, supporting column 101 top is fixed continuous with location crossbeam 1, is clearance fit between positioning screw 2 and the location perforation 11.
During the specific use, at first according to the glass substrate thickness that will wash, swivel nut 44, thereby adjust the distance between two upper and lower roll transport mechanism 5 and make this distance correspond with the thickness value of glass substrate, after the glass substrate grinds, through transport mechanism with the horizontal transmission of glass substrate to between two transport cleaning mechanism 20, under the rotation clamping action of two roll transport mechanism 5, with the glass substrate slow moving, then under the effect of spraying mechanism 3, effectively wash two upper and lower surfaces of glass substrate, through the structural design of buffering fixture 4 simultaneously, can carry out effectual pretension effect to the glass substrate, and can be when the distance between two roll transport mechanism 5 is less than glass substrate thickness, cushion the expansion, avoid the damage that rigid clamping caused to the glass substrate surface.
The utility model discloses a scientific and reasonable's structural design can effectively wash the dust on glass substrate surface, can stabilize the centre gripping to glass substrate in the cleaning process, has guaranteed abluent reliability, and the cleaning performance is obvious, simple structure, installation convenient to use has effectively improved glass substrate's quality, has good practicality and spreading value.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.
Claims (5)
1. An apparatus for reducing dust on a surface of a glass substrate, comprising: the device comprises a support frame (10) and two transmission cleaning mechanisms (20) which are symmetrically distributed above the support frame (10), wherein four limiting support columns (30) are uniformly distributed between the two transmission cleaning mechanisms (20);
the support frame (10) comprises a connecting flat plate (102) and four support upright posts (101) uniformly distributed on the periphery of the connecting flat plate (102); two ends of the limiting strut (30) are symmetrically provided with limiting studs (301);
the conveying and cleaning mechanism (20) comprises two positioning cross beams (1) which are distributed in parallel front and back, the two ends of each positioning cross beam (1) are connected through a positioning screw (2), a spraying mechanism (3) is uniformly distributed between the two positioning screws (2) along the horizontal direction, a buffering clamping mechanism (4) is installed at the bottom of each positioning cross beam (1), and a rolling conveying mechanism (5) is uniformly distributed between the two buffering clamping mechanisms (4) along the horizontal direction;
positioning through holes (11) matched with the positioning screws (2) are symmetrically formed in two ends of the positioning cross beam (1), and two ends of each positioning screw (2) penetrate through the positioning through holes (11) to be connected with a positioning nut (21); two limiting screw holes (12) matched with the limiting studs (301) are symmetrically arranged between the two positioning through holes (11), guide connecting holes (13) are uniformly distributed between the two limiting screw holes (12), and limiting bulges (14) are uniformly distributed on the inner side surface of the positioning beam (1);
the spraying mechanism (3) comprises an air knife (31) and a sealing top plate (32) fixed at the top of the air knife (31), the front end surface and the rear end surface of the air knife (31) are symmetrically provided with limiting grooves (35) matched with the limiting bulges (14), the middle of the air knife (31) is provided with a cavity (33), and the bottom of the cavity (33) is uniformly provided with spraying holes (34); the surface of the sealing top plate (32) is respectively provided with a high-pressure air connecting port (36) and a pure water connecting port (37);
the buffer clamping mechanism (4) comprises buffer springs (41) uniformly distributed at the bottom of the positioning beam (1), the bottom of each buffer spring (41) is connected with a clamping beam (42), rotating connecting holes (421) horizontally distributed are uniformly distributed in the middle of each clamping beam (42), a limiting connecting hole (422) is vertically arranged between every two adjacent rotating connecting holes (421), an adjusting screw (43) is mounted in each limiting connecting hole (422), a limiting bump (431) is arranged at the bottom of each adjusting screw (43), and the top of each adjusting screw (43) sequentially penetrates through each buffer spring (41) and each guide connecting hole (13) to be connected with an adjusting nut (44); two ends of the buffer spring (41) are respectively connected with the positioning beam (1) and the clamping beam (42) in a contact way;
the rolling transmission mechanism (5) comprises a rotating connecting shaft (51) matched with the rotating connecting hole (421) and rubber wheels (52) uniformly distributed on the rotating connecting shaft (51).
2. The apparatus of claim 1, wherein the apparatus further comprises: the rotating connecting hole (421) is rotatably connected with the rotating connecting shaft (51), and one end of the rotating connecting shaft (51) is connected with a driving motor through a speed reducer.
3. The apparatus of claim 1, wherein the apparatus further comprises: the adjusting screw rod (43) is in sliding fit with the limiting connecting hole (422) and the guiding connecting hole (13).
4. The apparatus of claim 1, wherein the apparatus further comprises: the top ends of the supporting upright posts (101) are fixedly connected with the positioning cross beam (1).
5. The apparatus of claim 1, wherein the apparatus further comprises: the positioning screw rod (2) is in clearance fit with the positioning through hole (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920529473.9U CN210098475U (en) | 2019-04-18 | 2019-04-18 | Device for reducing dust on surface of glass substrate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920529473.9U CN210098475U (en) | 2019-04-18 | 2019-04-18 | Device for reducing dust on surface of glass substrate |
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| CN210098475U true CN210098475U (en) | 2020-02-21 |
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| CN201920529473.9U Active CN210098475U (en) | 2019-04-18 | 2019-04-18 | Device for reducing dust on surface of glass substrate |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471232A (en) * | 2020-11-10 | 2021-03-12 | 中国水产科学研究院渔业机械仪器研究所 | Clamping device for descaling by high-pressure water jet |
| CN113008014A (en) * | 2021-02-24 | 2021-06-22 | 安徽捷密德智能机械制造有限责任公司 | Combined air knife |
-
2019
- 2019-04-18 CN CN201920529473.9U patent/CN210098475U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112471232A (en) * | 2020-11-10 | 2021-03-12 | 中国水产科学研究院渔业机械仪器研究所 | Clamping device for descaling by high-pressure water jet |
| CN113008014A (en) * | 2021-02-24 | 2021-06-22 | 安徽捷密德智能机械制造有限责任公司 | Combined air knife |
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