CN214088277U - Device for controlling surface defects of glass substrate on line - Google Patents
Device for controlling surface defects of glass substrate on line Download PDFInfo
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- CN214088277U CN214088277U CN202022514455.9U CN202022514455U CN214088277U CN 214088277 U CN214088277 U CN 214088277U CN 202022514455 U CN202022514455 U CN 202022514455U CN 214088277 U CN214088277 U CN 214088277U
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- glass substrate
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Abstract
The utility model relates to the technical field of glass substrate manufacturing, in particular to a device for controlling surface defects of a glass substrate on line, which comprises a shell, a motor, a cutting mechanism and a dust removing mechanism; a bottom plate is fixedly connected to the bottom end of the shell; the bottom end of the bottom plate is fixedly connected with a supporting rod; the motor is fixedly connected to the top end of the shell; the cutting mechanism is arranged in the shell and is fixedly connected with the output end of the motor; the dust removal mechanism is arranged in the shell and comprises a blowing unit, a fixed rod and a cleaning brush; the blowing unit is arranged on the cutting mechanism; the fixed rod is fixedly connected with the cutting mechanism; the cleaning brush is fixedly connected to the bottom end of the fixed rod; the glass powder generated after the glass substrate is cut is cleaned through the dust removing mechanism, so that the surface defects of the glass substrate are improved.
Description
Technical Field
The utility model relates to a technical field is made to the glass substrate, especially relates to a device of on-line control glass substrate surface defect.
Background
With the continuous development of society, glass is more and more widely used, TFT-LCD (liquid crystal display) glass substrates generate dust after being cut by a precision cutting machine, and the quality of the glass substrates is influenced by the fact that the glass dust is attached to the surfaces of the glass substrates, so that the quality of products is influenced.
In the prior art, in a substrate glass production system, after a glass substrate is cut by a cutting device, glass plate slag or powder remains on the surface of the glass substrate, and a chimney effect is used to easily cause surface defects of the glass substrate, and finally permanent defects are caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome the above problem that prior art exists, provide a device of on-line control glass substrate surface defect.
In order to achieve the technical purpose, the utility model discloses a following technical scheme realizes:
a device for controlling surface defects of a glass substrate on line comprises a shell, a motor, a cutting mechanism and a dust removal mechanism; a bottom plate is fixedly connected to the bottom end of the shell; the bottom end of the bottom plate is fixedly connected with a supporting rod; the motor is fixedly connected to the top end of the shell; the cutting mechanism is arranged in the shell and is fixedly connected with the output end of the motor; the dust removal mechanism is arranged in the shell and comprises a blowing unit, a fixed rod and a cleaning brush; the blowing unit is arranged on the cutting mechanism; the fixed rod is fixedly connected with the cutting mechanism; the cleaning brush is fixedly connected to the bottom end of the fixed rod.
Further, the cutting mechanism comprises a base plate, a transmission assembly, a hinge rod and a sliding rod; the base plate is fixedly connected to the inner side wall of the shell, and the top end of the base plate is provided with a first sliding chute; the transmission assembly is fixedly connected with the output end of the motor; the sliding rod is connected in the first sliding chute in a sliding manner, and a cutting knife is arranged at the bottom end of the sliding rod; one end of the hinge rod is hinged with the sliding rod, and the other end of the hinge rod is hinged with the transmission assembly; the fixed rod is fixedly connected to the side wall of the sliding rod.
Further, the transmission assembly comprises a rotating rod, a screw rod, a rectangular block, a first bevel gear and a second bevel gear; the screw rod is rotationally connected to the inner side wall of the shell; the rectangular block is sleeved on the screw rod and is connected with the screw rod through a ball screw nut pair; the rotating rod is fixedly connected to the output end of the motor, and a cam is fixedly connected to the end part of the rotating rod, which is far away from the motor; the cam is in contact with the rectangular block; the first bevel gear is fixedly connected to the end part of the screw rod; the second bevel gear is rotationally connected to the inner side wall of the shell and meshed with the first bevel gear; one end of the hinge rod is hinged on the end face of the second bevel gear.
Further, a second sliding groove is formed in the base plate; the blowing unit comprises a pressure lever, a first air bag and an air nozzle; the compression bar is connected in the second sliding groove in a sliding manner through a spring; the air nozzle is fixedly connected to the bottom end of the base plate; the first air bag is fixedly connected to the inner side wall of the second sliding groove, and the interior of the first air bag is connected with the air nozzle.
Further, a second air bag is fixedly connected to the top end of the base plate; an air blowing nozzle is arranged inside the cleaning brush; the interior of the second air bag is communicated with the air blowing nozzle.
Further, a fixed plate is fixedly connected to the inner side wall of the bottom end of the shell; the top end of the fixing plate is provided with a groove; rubber blocks are symmetrically arranged on the side wall of the groove; and a material receiving box is fixedly connected to the bottom end of the bottom plate.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses in, drive the motion of dust removal mechanism through the motor, in time dispose glass sediment and the powder that falls on the glass substrate, reduce the pollution to the mother board, improve glass board surface defect to produce the glass substrate of high quality.
2. Extrude the second gasbag at the slip in-process through the rectangular block for gas in the second gasbag is from the inside blowout of cleaning brush, cleans the cleaning brush, avoids glass powder to adhere to and causes secondary pollution to the glass substrate on the cleaning brush, makes to improve the effect better to glass substrate surface defect.
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 three-dimensional view of an apparatus for on-line control of surface defects of a glass substrate according to the present invention;
FIG. 2 is a cross-sectional view of an apparatus for on-line control of surface defects of a glass substrate according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 2 at A;
FIG. 4 is an enlarged view of a portion of FIG. 2 at B;
illustration of the drawings:
1. a housing; 11. a base plate; 12. a support bar; 13. a fixing plate; 131. a groove; 132. a rubber block; 14. a material receiving box; 2. a motor; 3. a cutting mechanism; 31. a base plate; 311. a first chute; 312. a second chute; 32. a transmission assembly; 321. rotating the rod; 322. a screw rod; 323. a rectangular block; 324. a first bevel gear; 325. a second bevel gear; 326. a cam; 33. a hinged lever; 34. a slide bar; 35. a cutting knife; 4. a dust removal mechanism; 41. a blowing unit; 411. a pressure lever; 412. a first air bag; 413. an air nozzle; 42. fixing the rod; 43. a cleaning brush; 431. a blowing nozzle; 44. a second air bag.
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.
Specific examples are given below.
Referring to fig. 1-4, the present invention provides an apparatus for controlling surface defects of a glass substrate on line, which includes a housing 1, a motor 2, a cutting mechanism 3 and a dust removing mechanism 4; a bottom plate 11 is fixedly connected to the bottom end of the shell 1; a supporting rod 12 is fixedly connected to the bottom end of the bottom plate 11; the motor 2 is fixedly connected to the top end of the shell 1; the cutting mechanism 3 is arranged inside the shell 1 and is fixedly connected with the output end of the motor 2; the dust removing mechanism 4 is arranged inside the shell 1 and comprises an air blowing unit 41, a fixing rod 42 and a cleaning brush 43; the blowing unit 41 is arranged on the cutting mechanism 3; the fixed rod 42 is fixedly connected with the cutting mechanism 3; the cleaning brush 43 is fixedly connected to the bottom end of the fixing rod 42; the during operation is placed glass substrate and is pressed from both sides tightly on fixed plate 13, drives transmission assembly 32 through motor 2 and moves for cutting knife 35 cuts the action to glass substrate, can produce a large amount of glass sediment and powder on glass substrate when cutting, cleans glass substrate surface through dust removal mechanism 4, thereby reduces the pollution of mother board, improves the defect on glass substrate surface, produces high-quality glass substrate.
As an embodiment of the present invention, the cutting mechanism 3 includes a backing plate 31, a transmission assembly 32, a hinge rod 33 and a slide rod 34; the backing plate 31 is fixedly connected to the inner side wall of the shell 1, and the top end of the backing plate is provided with a first sliding chute 311; the transmission assembly 32 is fixedly connected with the output end of the motor 2; the sliding rod 34 is connected in the first sliding chute 311 in a sliding manner, and the bottom end of the sliding rod is provided with a cutting knife 35; one end of the hinge rod 33 is hinged with the sliding rod 34, and the other end is hinged with the transmission assembly 32; the fixed rod 42 is fixedly connected to the side wall of the sliding rod 34; during operation, motor 2 drives transmission assembly 32 and moves to make articulated arm 33 swing, at its swing in-process, drive slide bar 34 and slide in first spout 311, thereby make cutting knife 35 slide, cut the glass substrate, in the cutting, cleaning brush 43 in time clears up the glass substrate, thereby improves the glass substrate quality.
As an embodiment of the present invention, the transmission assembly 32 includes a rotation rod 321, a screw rod 322, a rectangular block 323, a first bevel gear 324 and a second bevel gear 325; the screw rod 322 is rotationally connected to the inner side wall of the shell 1; the rectangular block 323 is sleeved on the screw rod 322 and is connected with the screw rod 322 through a ball screw nut pair; the rotating rod 321 is fixedly connected to the output end of the motor 2, and the end of the rotating rod, which is far away from the motor 2, is fixedly connected with a cam 326; the cam 326 is in contact with the rectangular block 323; the first bevel gear 324 is fixedly connected with the end part of the screw rod 322; the second bevel gear 325 is rotatably connected to the inner side wall of the housing 1 and is meshed with the first bevel gear 324; one end of the hinge rod 33 is hinged on the end surface of the second bevel gear 325; during operation, the motor 2 drives the rotating rod 321 to rotate, the cam 326 extrudes the rectangular block 323, the rectangular block 323 and the screw rod 322 are connected by a ball screw nut pair, so that the screw rod 322 rotates, and in the rotating process, the first bevel gear 324 rotates to drive the second bevel gear 325 to rotate, and further the sliding rod 34 slides to realize the cutting action.
As an embodiment of the present invention, a second sliding groove 312 is disposed inside the backing plate 31; the air blowing unit 41 includes a pressing bar 411, a first air bag 412 and an air nozzle 413; the compression bar 411 is connected in the second sliding groove 312 in a sliding manner through a spring; the air nozzle 413 is fixedly connected to the bottom end of the backing plate 31; the first air bag 412 is fixedly connected to the inner side wall of the second chute 312, and the interior of the first air bag is connected with the air nozzle 413; in operation, when the sliding rod 34 slides, the sliding rod 34 presses the pressing rod 411, so that the pressing rod 411 slides to press the first air bag 412, and the air in the first air bag 412 blows air to the surface of the glass substrate, thereby removing glass powder and dust on the surface of the glass substrate, improving the surface defects of the glass substrate, and improving the quality of the glass substrate.
As an embodiment of the present invention, a second air bag 44 is fixed to the top end of the pad 31; an air blowing nozzle 431 is arranged inside the cleaning brush 43; the inside of the second air bag 44 is communicated with an air blowing nozzle 431; during operation, rectangle piece 323 slides the in-process, extrudes second gasbag 44 for gas in the second gasbag 44 is from the inside blowout of cleaning brush 43, thereby cleans cleaning brush 43, avoids glass powder to cause secondary pollution to the glass substrate on attaching to cleaning brush 43, thereby makes glass substrate surface defect improve the effect better.
As an embodiment of the present invention, a fixing plate 13 is fixedly connected to the inner side wall of the bottom end of the housing 1; the top end of the fixing plate 13 is provided with a groove 131; the side wall of the groove 131 is symmetrically provided with rubber blocks 132; a material receiving box 14 is fixedly connected to the bottom end of the bottom plate 11; during operation, through placing the glass substrate in recess 131, the rubber block 132 of recess 131 both sides presss from both sides tightly the glass substrate, prevents that the glass substrate from rocking in the course of the work to rubber block 132 has the effect that prevents that the glass substrate from rubbing two production damages with fixed plate 13 inside wall.
The working principle is as follows: the glass substrate is placed on the fixing plate 13 to be clamped, the motor 2 drives the rotating rod 321 to rotate, the cam 326 is enabled to extrude the rectangular block 323, the rectangular block 323 and the screw rod 322 are connected in a ball screw nut pair mode, so that the screw rod 322 rotates, in the rotating process of the screw rod, the first bevel gear 324 is driven to rotate, the second bevel gear 325 is driven to rotate, the sliding rod 34 slides, so that the cutting knife 35 performs cutting action on the glass substrate, a large amount of glass slag and powder are generated on the glass substrate during cutting, the sliding rod 34 extrudes the pressing rod 411 in the sliding process, so that the pressing rod 411 extrudes the first air bag 412, gas in the first air bag 412 blows the surface of the glass substrate, so that the glass powder and dust on the surface of the glass substrate are removed, the surface defect of the glass substrate is improved, the quality of the glass substrate is improved, and the rectangular block 323 is in the sliding process, the second air bag 44 is squeezed, so that the gas in the second air bag 44 is sprayed out from the inside of the cleaning brush 43 to clean the cleaning brush 43, the glass powder is prevented from being attached to the cleaning brush 43 to cause secondary pollution to the glass substrate, and the effect of improving the surface defects of the glass substrate is better.
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 (6)
1. The device for controlling the surface defects of the glass substrate on line is characterized by comprising a shell (1), a motor (2), a cutting mechanism (3) and a dust removal mechanism (4); a bottom plate (11) is fixedly connected to the bottom end of the shell (1); the bottom end of the bottom plate (11) is fixedly connected with a support rod (12); the motor (2) is fixedly connected to the top end of the shell (1); the cutting mechanism (3) is arranged inside the shell (1) and is fixedly connected with the output end of the motor (2); the dust removal mechanism (4) is arranged in the shell (1) and comprises a blowing unit (41), a fixed rod (42) and a cleaning brush (43); the blowing unit (41) is arranged on the cutting mechanism (3); the fixed rod (42) is fixedly connected with the cutting mechanism (3); the cleaning brush (43) is fixedly connected with the bottom end of the fixing rod (42).
2. The device for on-line control of surface defects of glass substrates as claimed in claim 1, wherein the cutting mechanism (3) comprises a backing plate (31), a transmission assembly (32), a hinge rod (33) and a slide rod (34); the backing plate (31) is fixedly connected to the inner side wall of the shell (1), and the top end of the backing plate is provided with a first sliding groove (311); the transmission component (32) is fixedly connected with the output end of the motor (2); the sliding rod (34) is connected in the first sliding groove (311) in a sliding manner, and the bottom end of the sliding rod is provided with a cutting knife (35); one end of the hinged rod (33) is hinged with the sliding rod (34), and the other end of the hinged rod is hinged with the transmission component (32); the fixed rod (42) is fixedly connected to the side wall of the sliding rod (34).
3. The device for on-line control of surface defects of glass substrates according to claim 2, wherein the transmission assembly (32) comprises a rotating rod (321), a screw rod (322), a rectangular block (323), a first bevel gear (324) and a second bevel gear (325); the screw rod (322) is rotatably connected to the inner side wall of the shell (1); the rectangular block (323) is sleeved on the screw rod (322) and is connected with the screw rod (322) through a ball screw nut pair; the rotating rod (321) is fixedly connected to the output end of the motor (2), and the end part of the rotating rod, far away from the motor (2), is fixedly connected with a cam (326); the cam (326) is in contact with the rectangular block (323); the first bevel gear (324) is fixedly connected with the end part of the screw rod (322); the second bevel gear (325) is rotationally connected to the inner side wall of the shell (1) and is meshed with the first bevel gear (324); one end of the hinge rod (33) is hinged on the end surface of the second bevel gear (325).
4. An on-line control device for surface defects of glass substrates as claimed in claim 3, wherein the backing plate (31) is internally provided with a second chute (312); the air blowing unit (41) comprises a pressure lever (411), a first air bag (412) and an air nozzle (413); the pressure lever (411) is connected in the second sliding groove (312) in a sliding manner through a spring; the air nozzle (413) is fixedly connected to the bottom end of the backing plate (31); the first air bag (412) is fixedly connected to the inner side wall of the second sliding chute (312), and the interior of the first air bag is connected with the air nozzle (413).
5. The device for on-line control of surface defects of glass substrates as claimed in claim 4, wherein a second air bag (44) is fixed on the top end of the backing plate (31); an air blowing nozzle (431) is arranged inside the cleaning brush (43); the inside of the second air bag (44) is communicated with an air blowing nozzle (431).
6. The device for on-line controlling the surface defects of the glass substrate according to claim 5, wherein a fixing plate (13) is fixedly connected to the inner side wall of the bottom end of the housing (1); the top end of the fixing plate (13) is provided with a groove (131); the side wall of the groove (131) is symmetrically provided with rubber blocks (132); and a material receiving box (14) is fixedly connected to the bottom end of the bottom plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022514455.9U CN214088277U (en) | 2020-11-03 | 2020-11-03 | Device for controlling surface defects of glass substrate on line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022514455.9U CN214088277U (en) | 2020-11-03 | 2020-11-03 | Device for controlling surface defects of glass substrate on line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214088277U true CN214088277U (en) | 2021-08-31 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022514455.9U Active CN214088277U (en) | 2020-11-03 | 2020-11-03 | Device for controlling surface defects of glass substrate on line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214088277U (en) |
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2020
- 2020-11-03 CN CN202022514455.9U patent/CN214088277U/en active Active
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