CN106623238B - Suction transfer type continuous cleaning system and method applied to thin glass substrate with thickness of 1-4mm - Google Patents
Suction transfer type continuous cleaning system and method applied to thin glass substrate with thickness of 1-4mm Download PDFInfo
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- CN106623238B CN106623238B CN201611020428.8A CN201611020428A CN106623238B CN 106623238 B CN106623238 B CN 106623238B CN 201611020428 A CN201611020428 A CN 201611020428A CN 106623238 B CN106623238 B CN 106623238B
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- glass substrate
- thin glass
- cleaning
- suction
- swing frame
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
- B08B3/10—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration
- B08B3/12—Cleaning involving contact with liquid with additional treatment of the liquid or of the object being cleaned, e.g. by heat, by electricity or by vibration by sonic or ultrasonic vibrations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B11/00—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto
- B08B11/04—Cleaning flexible or delicate articles by methods or apparatus specially adapted thereto specially adapted for plate glass, e.g. prior to manufacture of windshields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Abstract
The invention discloses a suction transfer type continuous cleaning system and a cleaning method applied to a thin glass substrate with the thickness of 1-4mm, wherein the continuous cleaning system comprises a transmission mechanism consisting of a plurality of transmission shafts and a cleaning tank which is arranged at one side of the transmission mechanism and is internally provided with an ultrasonic generating mechanism, a swing frame which can be arranged on the adjacent side of the cleaning tank and the conveying mechanism in a vertically rotating way, and a transfer frame which sucks the thin glass substrate and is arranged between the swing frame and the conveying mechanism in an interactive way, the lower part of the transfer frame is provided with the suction mechanism, the invention adopts ultrasonic wave to clean the glass substrate, is particularly suitable for cleaning the plate glass with the thickness of 2-4mm, the glass substrate is in non-pressure contact, the glass breakage rate is reduced, the purpose of almost no breakage is achieved, complex equipment such as a traditional disc brush, a traditional rolling brush and the like is not needed, the production line is simplified, and the production cost is reduced.
Description
Technical Field
The invention relates to the technical field of reflector production, in particular to a suction transfer type continuous cleaning system for a thin glass substrate.
Background
The solar photo-thermal power generation is realized by collecting solar heat energy by utilizing a large-scale array parabolic or dish-shaped mirror surface, providing steam through a heat exchange device and combining the process of a traditional turbonator. The solar photo-thermal power generation technology is adopted, so that an expensive silicon crystal photoelectric conversion process is avoided, and the cost of solar power generation can be greatly reduced.
Because the reflectivity of the reflector made of the ultrathin glass is higher than that of common glass, the ultrathin glass is a preferred glass substrate of the reflector, and the existing dish washing and rolling washing technologies of the glass substrate are easy to wash and incomplete and the glass substrate is broken when the ultrathin glass is washed, so that the reflectivity is reduced or the production cost is increased.
Disclosure of Invention
The invention aims to provide a suction transfer type thin glass substrate continuous cleaning system aiming at the technical defects in the prior art.
The technical scheme adopted for realizing the purpose of the invention is as follows:
a suction transfer type thin glass substrate continuous cleaning system comprises a transmission mechanism consisting of a plurality of transmission shafts, a cleaning tank arranged at one side of the transmission mechanism and provided with an ultrasonic generating mechanism therein, a swing frame which can be arranged at the adjacent side of the cleaning tank and the transmission mechanism in a vertical rotating manner, and a transfer frame which sucks a thin glass substrate and is interactive between the swing frame and the transmission mechanism, wherein the lower part of the transfer frame is provided with a suction mechanism,
the swing frame is close to the side of the cleaning tank and serves as the tail end, the swing frame is far from the side of the cleaning tank and serves as the starting end, and the tail end of the swing frame is driven to swing up and down so as to realize that the thin glass substrate of the thin glass substrate is immersed into or separated from the cleaning tank.
The starting end of the swing frame is rotatably connected with the support, and the swing frame swings up and down by driving the connecting rod through the air cylinder or the motor.
The tail end of the swing frame is provided with a sucking disc.
The end part of the tail end of the swing frame is provided with a flexible positioning block.
The swing frame comprises a longitudinal shaft which is rotatably connected with the bracket, a plurality of transverse shafts which are vertically and fixedly connected with the longitudinal shaft and are arranged at intervals, and a conveyor belt mechanism is arranged on at least one transverse shaft.
The thin glass substrate is plate glass with the thickness of 1-4 mm.
And two ends of the bottom of the transfer frame are respectively provided with a suction mechanism so as to synchronously suck or release on the swing frame and the transmission mechanism.
The sucking mechanism comprises a sucking disc and/or a sucking plate with sucking holes.
A cleaning method of a suction transfer type thin glass substrate continuous cleaning system comprises the following steps,
1) the swing frame is positioned in a state of being separated from the cleaning tank, the transfer frame absorbs the thin glass substrate on the transmission mechanism and transfers the thin glass substrate to the swing frame,
2) the swing frame moves the thin glass substrate to the tail end until the thin glass substrate is limited by the tail end and positioned,
3) the tail end of the swing frame swings downwards to enable the thin glass substrate and the thin glass substrate to enter cleaning liquid in the cleaning tank in an inclined posture and perform ultrasonic cleaning;
4) after the cleaning is finished, the tail end of the swing frame swings upwards to separate the thin glass substrate from the cleaning solution;
5) the transfer frame absorbs the thin glass substrate and transfers the thin glass substrate to the conveying mechanism.
The transfer rack sucks or releases the thin glass substrate on the transfer mechanism while sucking or releasing the thin glass substrate on the swing rack.
Compared with the prior art, the invention has the beneficial effects that:
the glass substrate is cleaned by ultrasonic waves, and is particularly suitable for cleaning plate glass with the thickness of 2-4mm, the glass substrate is in a non-pressure contact glass substrate mode, the glass breakage rate is reduced, the purpose of almost no breakage is achieved, complex equipment such as traditional disc brushes, rolling brushes and the like is not needed, the production line is simplified, the production cost is reduced, and meanwhile, cleaning solution and water can be repeatedly used, so that waste is avoided; and the ultrasonic cleaning is adopted, so that the glass substrate surface cleanliness is improved, the reflectivity of the reflector is enhanced, the service life of the reflector is prolonged, and the like. Meanwhile, a side-inclined water inlet mode is adopted, so that the thin glass substrate bears small liquid impact force, and the liquid is prevented from being broken when entering the liquid and discharging the liquid.
Drawings
FIG. 1 is a schematic side view of a continuous cleaning system for a suction transfer type thin glass substrate according to the present invention;
fig. 2 is a schematic top view of the structure shown in fig. 1.
Detailed Description
The invention is described in further detail below with reference to the figures and specific examples. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1 and 2, the continuous cleaning system for thin glass substrates comprises a transmission mechanism consisting of a plurality of transmission shafts 4, a cleaning tank 1 arranged on one side of the transmission mechanism and provided with an ultrasonic generating mechanism therein, a swing frame 3 arranged on the adjacent side of the cleaning tank and the transmission mechanism in a vertically rotatable manner, and a transfer frame 10 which absorbs the thin glass substrates 2 and is interactive between the swing frame and the transmission mechanism, wherein the lower part of the transfer frame is provided with an absorbing mechanism 11, the swing frame is taken as the tail end close to the cleaning tank side and the swing frame is taken as the start end far from the cleaning tank side, and the tail end of the swing frame is driven to swing vertically to realize that the thin glass substrates of the thin glass substrates are immersed into or separated from the cleaning tank. Preferably, the two ends of the bottom of the transfer rack 10 are respectively provided with a suction mechanism to synchronously suck or release on the swing rack and the transmission mechanism. The sucking mechanism comprises a sucking disc and/or an elastic sucking plate with sucking holes. The adsorption plate can be adopted to suck the ultrathin glass, separate from the conveying shaft and tightly suck the ultrathin glass by using the sucker, so that the friction is reduced when the ultrathin glass is sucked, and the stable falling-off prevention in the transfer process can be ensured.
The glass substrate is cleaned by ultrasonic waves, and is particularly suitable for cleaning plate glass with the thickness of 1-4mm, the glass substrate is in a non-pressure contact glass substrate mode, the glass breakage rate is reduced, the purpose of almost no breakage is achieved, complex equipment such as traditional disc brushes, rolling brushes and the like is not needed, the production line is simplified, the production cost is reduced, and meanwhile, cleaning solution and water can be repeatedly used, so that waste is avoided; and the ultrasonic cleaning is adopted, so that the glass substrate surface cleanliness is improved, the reflectivity of the reflector is enhanced, the service life of the reflector is prolonged, and the like. Meanwhile, a side-inclined water inlet mode is adopted, so that the thin glass substrate bears small liquid impact force, and the liquid is prevented from being broken when entering the liquid and discharging the liquid. Meanwhile, in order to match with the continuous operation of the conveying mechanism, the thin glass substrate can be taken down from the conveying mechanism on line to be cleaned under the line and then transferred to the conveying mechanism line by utilizing the arrangement of the suction type transfer frame through the control of the conveying speed, the conveying speed of the thin glass substrate and the number of the cleaning devices are reasonably configured, the on-line uninterrupted cleaning can be effectively realized, and the overall efficiency is improved.
Specifically, the starting end of the swing frame 3 is rotatably connected with the support, and the swing frame swings up and down by driving a connecting rod through an air cylinder or a motor. The swing frame comprises a longitudinal shaft which is rotatably connected with the bracket, a plurality of transverse shafts which are vertically and fixedly connected with the longitudinal shaft and are arranged at intervals, and reciprocating type or circulating type conveyor belt mechanisms 5 are arranged on the transverse shafts. The longitudinal shaft is provided with a driving mechanism or drives the conveyor belt mechanism to reciprocate through an internal transmission sleeve, which is similar to the existing conveyor belt mechanism and is not described further.
And by adopting a tail end positioning driving mode, all the transverse shafts extend at intervals, so that the thin glass substrate can be supported, the contact is reduced, and the overall cleaning effect is improved.
For the stability when improving feed liquor play liquid, the end of rocker be provided with multiunit sucking disc 6, the sucking disc can hold glass substrate in order to prevent it from floating or the side moves, simultaneously, for the terminal location of supplementary glass substrate, the end of rocker end be provided with flexible locating piece, like elastic material such as rubber.
In particular to a cleaning method of a suction transfer type thin glass substrate continuous cleaning system, which comprises the following steps,
1) the swing frame is positioned in a state of being separated from the cleaning tank, the transfer frame absorbs the thin glass substrate on the transmission mechanism and transfers the thin glass substrate to the swing frame,
2) the swing frame moves the thin glass substrate to the tail end until the thin glass substrate is limited by the tail end and positioned,
3) the tail end of the swing frame swings downwards to enable the thin glass substrate and the thin glass substrate to enter cleaning liquid in the cleaning tank in an inclined posture and perform ultrasonic cleaning;
4) after the cleaning is finished, the tail end of the swing frame swings upwards to separate the thin glass substrate from the cleaning solution;
5) the transfer frame absorbs the thin glass substrate and transfers the thin glass substrate to the conveying mechanism.
And when the next thin glass substrate runs to the preset position, repeating the steps 1-5. The whole process is smooth, continuous or continuous operation among the conveying mechanisms can be realized through the cooperation of the plurality of cleaning devices and the conveying mechanisms, the whole cleaning effect and the treatment efficiency are ensured, and the whole automation of the equipment is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (6)
1. A suction transfer type continuous cleaning system applied to a thin glass substrate with the thickness of 1-4mm is characterized by comprising a transmission mechanism consisting of a plurality of transmission shafts, a cleaning tank arranged on one side of the transmission mechanism and internally provided with an ultrasonic generating mechanism, a swing frame which can be arranged on the adjacent side of the cleaning tank and the transmission mechanism in a vertically rotating manner, and a transfer frame which sucks the thin glass substrate and is interactive between the swing frame and the transmission mechanism, wherein the lower part of the transfer frame is provided with a suction mechanism,
with the rocker be close to the wash tank side as the end, with the rocker keep away from the wash tank side as the top, the rocker end driven and luffing motion in order to realize thin glass substrate dip or break away from the washing tank, the end of rocker be provided with the sucking disc, the rocker include with support rotatable coupling's axis of ordinates, a plurality of with the perpendicular fixed connection of axis of ordinates and interval arrangement's cross axle, at least one the cross axle on be provided with conveyer belt mechanism, rocker end tip is provided with flexible locating piece.
2. The suction transfer type continuous cleaning system for the thin glass substrates with the thickness of 1-4mm as claimed in claim 1, wherein the starting end of the swing frame is rotatably connected with the bracket, and the swing frame swings up and down by driving the connecting rod through the air cylinder or the motor.
3. A suction transfer type continuous cleaning system for thin glass substrates with thickness of 1-4mm as claimed in claim 1, wherein the bottom of the transfer frame is provided with suction mechanisms at both ends respectively for sucking or releasing on the swing frame and the transmission mechanism synchronously.
4. A suction transfer type continuous cleaning system for thin glass substrates with a thickness of 1-4mm as claimed in claim 1, wherein said suction mechanism comprises a suction cup and/or a suction plate with suction holes.
5. A cleaning method applied to a thin glass substrate suction transfer type continuous cleaning system with a thickness of 1-4mm as claimed in claim 1, comprising the steps of,
1) the swing frame is positioned in a state of being separated from the cleaning tank, the transfer frame absorbs the thin glass substrate on the transmission mechanism and transfers the thin glass substrate to the swing frame,
2) the swing frame moves the thin glass substrate to the tail end until the thin glass substrate is limited by the tail end and positioned,
3) the tail end of the swing frame swings downwards to enable the thin glass substrate and the thin glass substrate to enter cleaning liquid in the cleaning tank in an inclined posture and perform ultrasonic cleaning;
4) after the cleaning is finished, the tail end of the swing frame swings upwards to separate the thin glass substrate from the cleaning solution;
5) the transfer frame absorbs the thin glass substrate and transfers the thin glass substrate to the conveying mechanism.
6. A cleaning method applied to a thin glass substrate suction transfer type continuous cleaning system with a thickness of 1-4mm as claimed in claim 5, wherein the transfer rack sucks or releases the thin glass substrate on the swing rack at the same time of sucking or releasing the thin glass substrate on the transfer mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611020428.8A CN106623238B (en) | 2016-11-17 | 2016-11-17 | Suction transfer type continuous cleaning system and method applied to thin glass substrate with thickness of 1-4mm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611020428.8A CN106623238B (en) | 2016-11-17 | 2016-11-17 | Suction transfer type continuous cleaning system and method applied to thin glass substrate with thickness of 1-4mm |
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| Publication Number | Publication Date |
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| CN106623238A CN106623238A (en) | 2017-05-10 |
| CN106623238B true CN106623238B (en) | 2022-04-22 |
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| CN201611020428.8A Active CN106623238B (en) | 2016-11-17 | 2016-11-17 | Suction transfer type continuous cleaning system and method applied to thin glass substrate with thickness of 1-4mm |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107096782A (en) * | 2017-05-20 | 2017-08-29 | 合肥市惠科精密模具有限公司 | A kind of MicroLED glass substrates method for suppersonic cleaning |
| CN113600547B (en) * | 2021-07-28 | 2023-08-22 | 映利科技股份有限公司 | Glass soaking and separating equipment |
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| CN106623238A (en) | 2017-05-10 |
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