Film plating device for toughened glass
Technical Field
The utility model relates to the technical field of toughened glass coating, in particular to a coating device for toughened glass.
Background
The toughened glass is a prestressed glass with higher strength and excellent impact resistance, and in order to improve the safety, the application of the toughened glass is gradually increased, and the surface of the toughened glass is often coated with one or more layers of metal, alloy or metal compound films, so as to change the optical property of the glass.
The Chinese patent with the authorized bulletin number of CN218340139U discloses a coating device for toughened glass, which is convenient for coating the toughened glass by utilizing a coating mechanism through the cooperation between the turnover mechanism and the coating mechanism, and can automatically turn over the toughened glass by utilizing the turnover mechanism, thereby being convenient for coating the two sides of the toughened glass, and compared with the coating device which can be used for coating the other side of the toughened glass after the toughened glass is disassembled and turned over and then fixed, the coating device is more time-saving and labor-saving, thereby effectively improving the coating efficiency of the toughened glass.
However, when the coating device is used, toughened glass is clamped between the pressing plate and the rubber elastic pad for coating, so that the clamped part cannot be coated, manual secondary coating is needed, the efficiency is reduced, impurities such as dust are easily attached to the glass in the carrying process, and the subsequent coating can be interfered if the glass is not cleaned, so that the coating efficiency is reduced.
Disclosure of Invention
The utility model aims at solving the problems in the background technology and provides a film coating device for toughened glass.
The technical scheme of the utility model is as follows: a film coating device for toughened glass comprises a workbench, wherein the top end of the workbench is provided with a plurality of groups of conveying rollers, the groups of conveying rollers are driven to rotate by a motor, and the edge of the top end of the workbench is sequentially provided with a cleaning box and a film coating box from left to right;
the top end of the inside of the cleaning box is provided with a first adjusting mechanism, a mounting frame is connected to the first adjusting mechanism in a driving way, a second shunt tube and a first shunt tube are symmetrically arranged on the left side and the right side of the bottom end of the mounting frame, a plurality of groups of drying nozzles are uniformly arranged at the bottom end of the side wall of the second shunt tube, a plurality of groups of atomizing spray heads are uniformly arranged at the bottom end of the side wall of the first shunt tube, the input ends of the first shunt tube and the second shunt tube are respectively connected with a first connecting valve through pipelines, and the first connecting valves are arranged at the top end of the cleaning box;
the inner top of the film coating box is provided with a second regulating mechanism, a third shunt tube is connected to the second regulating mechanism in a driving mode, a plurality of groups of drainage tubes are uniformly arranged at the bottom end of the side wall of the third shunt tube, a film coating gun is installed at the bottom end of each drainage tube, an electromagnetic valve is arranged at the joint of each film coating gun and each drainage tube, a second connecting valve is connected to the input end of each third shunt tube through a pipeline, and the second connecting valve is arranged at the top end of the film coating box.
Preferably, the side walls of the cleaning box and the coating box are provided with toughened glass observation windows.
Preferably, the first adjusting mechanism and the second adjusting mechanism are consistent in structure, the first adjusting mechanism and the second adjusting mechanism are composed of a screw rod, a sliding block and a hydraulic lifting rod, the screw rod is arranged at the top end of the inside of the cleaning box or the coating box, the screw rod is driven to rotate by a motor arranged on the outer wall of the cleaning box or the coating box, the sliding block is sleeved on the outside of the screw rod, the hydraulic lifting rod is arranged at the bottom end of the sliding block, and the output end of the hydraulic lifting rod is connected with the middle part of the installation frame or the third shunt tube.
Preferably, the sliding block is in threaded connection with the first screw rod, and the top end of the sliding block is in sliding connection with the top end of the cleaning box or the coating box.
Preferably, the automatic feeding device further comprises a guide mechanism, wherein the guide mechanism comprises a bidirectional screw rod and a guide rod which are symmetrically arranged inside the workbench, the bidirectional screw rod is driven to rotate by a motor arranged on the outer wall of the workbench, the left side and the right side of the outer wall of the bidirectional screw rod and the guide rod are respectively provided with a movable frame, the top end of each movable frame is provided with an installation group, and guide wheels are arranged inside the installation groups.
Preferably, the guiding mechanisms are provided with two groups, and the two groups of guiding mechanisms are respectively arranged between the feeding end of the cleaning box, the discharging end of the cleaning box and the feeding end of the coating box.
Preferably, the top ends of the two groups of installation groups corresponding to the top ends of the movable frame are respectively provided with an infrared distance measuring sensor and an infrared distance measuring receiver.
Compared with the prior art, the technical scheme provided by the utility model has the following beneficial technical effects: according to the utility model, the toughened glass is conveniently fed and discharged through the conveying roller, so that the physical strength is saved; the toughened glass can be arranged and aligned through the guide mechanism, so that displacement interference in the conveying process is avoided, and uniform coating is avoided; the toughened glass is conveniently cleaned and then dried through the arrangement of the cleaning box, the first regulating mechanism, the first shunt pipe and the second shunt pipe, so that impurities are prevented from adhering to the glass to interfere with coating, and the coating effect is improved; the arrangement of the coating box, the second adjusting mechanism, the third shunt pipe, the drainage pipe and the coating gun can be adjusted according to the width of the toughened glass, so that coating is faster and more uniform, coating materials are prevented from being wasted, and coating efficiency is further improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a side view of the present utility model;
FIG. 3 is a schematic structural diagram of a connection mode between a first adjusting mechanism and a mounting frame according to the present utility model;
fig. 4 is a schematic structural view of a second adjusting mechanism and a third shunt according to the present utility model.
Reference numerals: 1. a work table; 101. a conveying roller; 2. a cleaning box; 3. an adjusting mechanism I; 301. a mounting frame; 302. a shunt tube I; 303. a shunt tube II; 304. an atomizing nozzle; 305. a drying nozzle; 4. a film plating box; 5. an adjusting mechanism II; 501. a third shunt; 502. a drainage tube; 503. a coating gun; 504. an electromagnetic valve; 6. a two-way screw rod; 601. a guide rod; 602. a moving rack; 603. an installation group; 604. and a guide wheel.
Detailed Description
Example 1
As shown in fig. 1 and 2, the coating device for toughened glass provided by the utility model comprises a workbench 1, wherein a plurality of groups of conveying rollers 101 are arranged at the top end of the workbench 1, the groups of conveying rollers 101 are driven to rotate by a motor, and a cleaning box 2 and a coating box 4 are sequentially arranged at the edge of the top end of the workbench 1 from left to right; the side walls of the cleaning box 2 and the coating box 4 are respectively provided with a toughened glass observation window, so that the internal working condition can be observed conveniently;
as shown in fig. 2 and 3, an adjusting mechanism one 3 is arranged at the top end of the inside of the cleaning box 2, a mounting frame 301 is connected to the adjusting mechanism one 3 in a driving way, the mounting frame 301 is in a C shape, a shunt tube two 303 and a shunt tube one 302 are symmetrically arranged at the left side and the right side of the bottom end of the mounting frame 301, a plurality of groups of drying nozzles 305 are uniformly arranged at the bottom end of the side wall of the shunt tube one 302, a plurality of groups of atomizing nozzles 304 are uniformly arranged at the bottom end of the side wall of the shunt tube one 302, and the input ends of the shunt tube one 302 and the shunt tube two 303 are respectively connected with a first connecting valve through pipelines, and the first connecting valves are arranged at the top end of the cleaning box 2;
as shown in fig. 2 and fig. 4, the top end of the inside of the coating box 4 is provided with a second regulating mechanism 5, a third shunt tube 501 is connected to the second regulating mechanism 5 in a driving way, a plurality of groups of drainage tubes 502 are uniformly arranged at the bottom end of the side wall of the third shunt tube 501, a coating gun 503 is arranged at the bottom end of each drainage tube 502, an electromagnetic valve 504 is arranged at the joint of each coating gun 503 and each drainage tube 502, the input end of the third shunt tube 501 is connected with a second connecting valve through a pipeline, and the second connecting valve is arranged at the top end of the coating box 4;
further, the first adjusting mechanism 3 and the second adjusting mechanism 5 are consistent in structure, the first adjusting mechanism 3 and the second adjusting mechanism 5 are respectively composed of a screw rod, a sliding block and a hydraulic lifting rod, the screw rod is arranged at the top end of the inside of the cleaning box 2 or the coating box 4, the screw rod is driven to rotate by a motor arranged on the outer wall of the cleaning box 2 or the coating box 4, the sliding block is sleeved outside the screw rod, the hydraulic lifting rod is arranged at the bottom end of the sliding block, the output end of the hydraulic lifting rod is connected with the middle part of the mounting rack 301 or the third shunt pipe 501, the sliding block is in threaded connection with the first screw rod, and the top end of the sliding block is in sliding connection with the top end of the cleaning box 2 or the coating box 4; the controller starts the motor to drive the screw rod to rotate, so that the sliding block moves left and right along the screw rod, and then the sliding block is matched with the hydraulic lifting rod to drive the mounting rack 301 or the third shunt pipe 501 to adjust the positions of the left and right directions and the vertical direction;
further, the bottom end of the workbench 1 is provided with a drain valve, so that waste water after cleaning is collected and uniformly discharged.
In the embodiment, an external water supply unit and a dryer are respectively connected with a corresponding first connecting valve, a coating material supply unit is connected with a second connecting valve, a controller is used for starting a motor to drive each group of conveying rollers 101 to rotate, toughened glass is placed at the top end of each conveying roller 101 for conveying, when the toughened glass enters the inside of a cleaning box 2, a first adjusting mechanism 3 is started to drive a mounting rack 301 to move to a proper height towards the toughened glass, a plurality of groups of atomizing nozzles 304 are used for spraying water to clean the toughened glass, interference objects such as dust are prevented from adhering to the glass, the toughened glass is quickly dried through a drying nozzle 305, and the first adjusting mechanism 3 can drive the atomizing nozzles 304 and the drying nozzle 305 to move left and right along the toughened glass, so that the toughened glass is cleaned and dried quickly; the toughened glass continues to move until reaching the inside of the coating box 4, the third shunt pipe 501 is driven to move to a proper position towards the toughened glass by the second adjusting mechanism 5, then a plurality of corresponding groups of electromagnetic valve 504 valve ports are started according to the width of the toughened glass to be opened, the corresponding drainage pipe 502 is driven by the second adjusting mechanism 5 to move left and right along the toughened glass to rapidly coat the toughened glass, the waste of coating materials is avoided, meanwhile, the toughened glass can be uniformly coated comprehensively, and after coating is finished, the toughened glass is transported out of the second adjusting mechanism 5 by the conveying roller 101 to be convenient for material collection.
Example two
As shown in fig. 1 and 2, compared with the first embodiment, the coating device for tempered glass provided by the utility model further comprises a guide mechanism, wherein the guide mechanism comprises a bidirectional screw rod 6 and a guide rod 601 which are symmetrically arranged in the workbench 1, the bidirectional screw rod 6 is driven to rotate by a motor arranged on the outer wall of the workbench 1, the left side and the right side of the outer wall of the bidirectional screw rod 6 and the guide rod 601 are respectively provided with a movable frame 602, the movable frame 602 is in threaded connection with the bidirectional screw rod 6 and is in sliding connection with the guide rod 601, the movable frame 602 is in a C shape, the top end of the movable frame 602 is provided with a mounting group 603, the inside of the mounting group 603 is provided with a guide wheel 604, and the mounting group 603 is arranged between two adjacent groups of conveying rollers 101;
furthermore, the two groups of guide mechanisms are respectively arranged between the feeding end of the cleaning box 2 and the discharging end of the cleaning box 2 and the feeding end of the coating box 4, so that the toughened glass is convenient to keep stable conveying and is prevented from tilting; the top ends of the two groups of mounting groups 603 corresponding to the top end of the movable frame 602 are respectively provided with an infrared distance measuring sensor and an infrared distance measuring receiver.
In this embodiment, the controller starts the motor to drive the bidirectional screw rod 6, the two groups of moving frames 602 are close to each other under the guidance of the guide rod 601 until the guide wheels 604 on two sides are in contact with the toughened glass conveyed by the top end of the conveying roller 101, the toughened glass is tidied to avoid oblique interference feeding and subsequent coating, the guide wheels 604 can rotate the rod to avoid interference with the conveying of the toughened glass, the infrared distance sensor and the infrared distance receiver cooperate to capture and transfer the width information of the toughened glass to the controller, and the controller starts the electromagnetic valve 504 valve opening corresponding to the bottom of the third shunt pipe 501 to open the input coating to avoid the waste of the coating material.
Working principle: the toughened glass is convenient to feed and discharge through the conveying roller 101, so that physical strength is saved; the toughened glass can be arranged and aligned through the guide mechanism, so that displacement interference in the conveying process is avoided, and uniform coating is avoided; the toughened glass is conveniently cleaned and then dried through the arrangement of the cleaning box 2, the first adjusting mechanism 3, the first shunt pipe 302 and the second shunt pipe 303, so that impurities are prevented from adhering to the glass to interfere with coating, and the coating effect is improved; the arrangement of the coating box 4, the second adjusting mechanism 5, the third shunt pipe 501, the drainage pipe 502 and the coating gun 503 can be adjusted according to the width of the toughened glass, so that coating is faster and more uniform, coating materials are prevented from being wasted, and coating efficiency is further improved.
The embodiments of the present utility model have been described in detail with reference to the drawings, but the present utility model is not limited thereto, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit of the present utility model.