Continuous vacuum glass edge sealing device

Abstract

The utility model discloses a continuous vacuum glass edge sealing device, which belongs to the field of vacuum glass processing and comprises a limiting frame, a conveying belt is rotatably mounted in the limiting frame, a plurality of turntables which are transversely distributed in an array are rotatably mounted at the upper end of the conveying belt, and vacuum glass substrates are placed at the upper ends of the turntables. According to the vacuum glass base material edge banding device, a plurality of rotary tables which are transversely distributed in an array mode are rotationally installed at the upper end of a conveying belt, vacuum glass base materials needing edge banding can be placed on the rotary tables, a fixing frame is fixedly installed at the upper end of a limiting frame, and a liftable fixing plate and a steering assembly are arranged at the bottom in the fixing frame; by controlling the steering assembly to move downwards to abut against the upper end of the hollow glass base material, the three vacuum glass base materials can be synchronously controlled to rotate, the three vacuum glass base materials can be synchronously subjected to edge sealing, through the arrangement of the structure, automatic continuous machining and feeding and discharging of the vacuum glass base materials can be facilitated, and the edge sealing speed of the vacuum glass base materials is increased.

Description

Technical Field

[0001] The utility model relates to the field of vacuum glass processing, and more specifically to a continuous vacuum glass edge sealing device. Background Art

[0002] Vacuum glass is a new type of glass deep processing product, which is developed based on the principle of thermos. The structure of vacuum glass is similar to that of hollow glass, but the difference is that the gas in the vacuum glass cavity is very thin, almost close to vacuum. Vacuum glass is to seal two pieces of flat glass on all sides, evacuate the gap between them and seal the exhaust hole. The gap between the two pieces of glass is 0.1-0.2mm. Generally, at least one of the two pieces of vacuum glass is low-emissivity glass, which will minimize the heat loss through conduction, convection and radiation of vacuum glass. Its working principle is the same as the heat preservation and insulation principle of glass thermos. Vacuum glass is the fruit of the cooperation and coordination of multiple disciplines, technologies and processes, such as glass technology and material science, vacuum technology, physical measurement technology, industrial automation and architectural science.

[0003] China Patent Authorization Announcement No.: CN218460001U, provides a vacuum glass edge sealing device. This patent places multiple vacuum glass substrates on the upper surface of multiple placement plates, and the electric push rod moves downward to drive the pressure plate to fix the vacuum glass substrates, close the box door, and avoid external environmental interference. It solves the problem that the existing device has slow processing efficiency and is easily affected by external environmental interference, which reduces the processing quality.

[0004] The above-mentioned edge sealing device can simultaneously apply glue to multiple vacuum glass substrates for edge sealing, but after the edge sealing is completed, the staff still needs to manually take out the materials and then put them back, resulting in a slow edge sealing speed for the hollow glass substrate and inconvenience in loading and unloading. Utility Model Content

[0005] 1. Technical problems to be solved

[0006] In view of the problems existing in the prior art, the purpose of the utility model is to provide a continuous vacuum glass edge sealing device, which can realize that a vacuum glass substrate that needs to be edge sealed can be placed on the turntable by rotating a plurality of turntables distributed in a transverse array installed at the upper end of a conveyor belt, and a fixing frame is fixedly installed at the upper end of a limit frame, and a liftable fixing plate and a steering assembly are arranged at the bottom of the fixing frame. By controlling the steering assembly to move downward and abut against the upper end of a hollow glass substrate, the rotation of three vacuum glass substrates can be synchronously controlled, and the three vacuum glass substrates can be edge sealed synchronously. The arrangement of this structure can facilitate automatic and continuous processing and loading and unloading of vacuum glass substrates, and improve the edge sealing speed of vacuum glass substrates.

[0007] 2. Technical solution

[0008] To solve the above problems, the utility model adopts the following technical solutions.

[0009] A continuous vacuum glass edge sealing device comprises a limit frame, a conveyor belt is rotatably installed inside the limit frame, a plurality of turntables arranged in a transverse array are rotatably installed on the upper end of the conveyor belt, a vacuum glass substrate is placed on the upper end of the turntable, a fixing frame is fixedly installed in the middle of the upper end of the limit frame, a first electric cylinder is fixedly installed in the middle of the upper end of the fixing frame, an output shaft is arranged at the lower end of the first electric cylinder, a fixing plate is fixedly installed at the bottom of the output shaft, a steering assembly is fixedly installed at the lower end of the fixing plate, the steering assembly comprises a plurality of limit blocks, the number of the limit blocks is three, a servo motor is fixedly embedded in the middle of the limit block in the middle, bearings are fixedly embedded in the middle of the lower ends of the limit blocks on both sides, a rotating rod is fixedly installed inside the bearing and at the output end of the servo motor, a belt is rotatably installed on the outer side of the rotating rod, and a driving disk is fixedly installed at the lower end of the rotating rod.

[0010] Furthermore, a workbench is fixedly installed in the middle of the rear end of the limit frame, a second electric cylinder is fixedly installed in the middle of the upper end of the workbench, and the second electric cylinder is located at the front of the upper end of the workbench, an output shaft is arranged at the rear end of the second electric cylinder, a transverse driving slide rail is fixedly installed at the rear end of the upper end of the output shaft, a long glue supply tube is slidably installed at the front end of the transverse driving slide rail, a plurality of spray tubes are fixedly installed at the front end of the long glue supply tube, and the number of the spray tubes is three, and a glue supply hose is fixedly installed on the right side of the rear end of the long glue supply tube.

[0011] Furthermore, a fixing ring is fixedly installed at the front end of the outer side of each of the plurality of spray tubes, connecting pieces are fixedly installed at both sides of the fixing ring, and a coating roller is rotatably installed at the front end of each of the connecting pieces.

[0012] Furthermore, a control panel is fixedly installed on the left side of the upper end of the fixing frame, and the control panel is electrically connected to the first electric cylinder, the second electric cylinder and the servo motor.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] (1) This solution can realize that by rotating a plurality of turntables distributed in a transverse array at the upper end of a conveyor belt, the vacuum glass substrate that needs to be edge-sealed can be placed on the turntable, and a fixing frame is fixedly installed at the upper end of a limit frame, and a liftable fixing plate and a steering assembly are arranged at the bottom of the fixing frame. By controlling the steering assembly to move downward and abut against the upper end of the hollow glass substrate, the rotation of three vacuum glass substrates can be synchronously controlled, and the three vacuum glass substrates can be edge-sealed synchronously. The arrangement of this structure can facilitate automatic and continuous processing and loading and unloading of vacuum glass substrates, and improve the edge-sealing speed of vacuum glass substrates.

[0016] (2) By starting the second electric cylinder, the lateral driving slide rail, the long glue supply tube and the multiple spray tubes at the upper end of the output shaft can be driven to move forward, so that the spray tubes are all in contact with the rear end of the three limited vacuum glass substrates. The glue supply hose is externally connected to a glue supply device, and the glue supply device is used to supply glue to the long glue supply tube and the multiple spray tubes, so that the glue flows out from the front end of the spray tubes. Then, the lateral driving slide rail is started to drive the long glue supply tube and the multiple spray tubes to move forward, thereby completing the edge sealing work of the rear end of the vacuum glass substrate.

[0017] (3) The front end of the coating roller is on the same horizontal line as the front end wall of the spray tube. Therefore, when the spray tube seals the vacuum glass substrate, the coating rollers on both sides of the coating rollers roll synchronously at the rear end of the vacuum glass substrate to evenly coat the glue and improve the edge sealing quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front side view of the edge sealing device in the utility model;

[0019] Figure 2 It is a top view of the edge sealing device in the utility model;

[0020] Figure 3 For the utility model Figure 2 Enlarged view of point A in the middle;

[0021] Figure 4 It is a front view of the edge sealing device in the utility model.

[0022] Description of the numbers in the figure:

[0023] 1. Limit frame; 2. Conveyor belt; 3. Turntable; 4. Vacuum glass substrate; 5. Fixed frame; 6. Control panel; 7. First electric cylinder; 8. Fixed plate; 9. Steering assembly; 91. Limit block; 911. Bearing; 912. Servo motor; 92. Turntable; 93. Drive disk; 94. Belt; 10. Workbench; 11. Second electric cylinder; 12. Lateral drive slide rail; 13. Long glue supply tube; 14. Glue supply hose; 15. Spray tube; 16. Fixed ring; 17. Connecting piece; 18. Coating roller. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0025] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0027] Embodiment 1:

[0028] See also Figure 1 and Figure 4 A continuous vacuum glass edge sealing device comprises a limit frame 1, a conveyor belt 2 is rotatably installed inside the limit frame 1, a plurality of turntables 3 arranged in a transverse array are rotatably installed on the upper end of the conveyor belt 2, a vacuum glass substrate 4 is placed on the upper end of the turntable 3, a fixing frame 5 is fixedly installed in the middle of the upper end of the limit frame 1, a first electric cylinder 7 is fixedly installed in the middle of the upper end of the fixing frame 5, an output shaft is arranged at the lower end of the first electric cylinder 7, a fixing plate 8 is fixedly installed at the bottom of the output shaft, a steering assembly 9 is fixedly installed at the lower end of the fixing plate 8, the steering assembly 9 comprises a plurality of limit blocks 91, the number of the limit blocks 91 is three, a servo motor 912 is fixedly embedded inside the middle limit block 91, bearings 911 are fixedly embedded in the middle of the lower ends of the limit blocks 91 on both sides, a rotating rod 92 is fixedly installed inside the bearing 911 and at the output end of the servo motor 912, a belt 94 is rotatably installed on the outer side of the rotating rod 92, and a driving disk 93 is fixedly installed at the lower end of the rotating rod 92. At one end of the conveyor belt 2, the staff places the vacuum glass substrate 4 on the upper end of the moving turntable 3, and transports the vacuum glass substrate 4 to the right through the conveyor belt 2. The three vacuum glass substrates 4 moved to the bottom of the fixed frame 5 can be temporarily moved synchronously for edge sealing processing, and the first electric cylinder 7 is started to drive the fixed plate 8 and the steering assembly 9 to move downward, so that the multiple drive disks 93 are all in contact with the upper end of the vacuum glass substrate 4, and the vacuum glass substrate 4 is clamped and limited. Then the servo motor 912 is started, and the multiple rotating rods 92 can rotate synchronously under the action of the belt 94, which is convenient for controlling the simultaneous steering of multiple vacuum glass substrates 4, and edge sealing is performed at four angles in turn.

[0029] See also Figure 1-2 A workbench 10 is fixedly installed in the middle of the rear end of the limit frame 1, a second electric cylinder 11 is fixedly installed in the middle of the upper end of the workbench 10, and the second electric cylinder 11 is located at the front of the upper end of the workbench 10. An output shaft is arranged in the rear end of the second electric cylinder 11, and a transverse driving slide rail 12 is fixedly installed at the rear end of the upper end of the output shaft. A long glue supply tube 13 is slidably installed at the front end of the transverse driving slide rail 12, and a plurality of spraying tubes 15 are fixedly installed at the front end of the long glue supply tube 13, and the number of the spraying tubes 15 is three. A glue supply hose 14 is fixedly installed on the right side of the rear end of the long glue supply tube 13. When in use, by starting the second electric cylinder 11, the transverse driving slide rail 12, the long glue supply tube 13 and the multiple spraying tubes 15 at the upper end of its output shaft can be driven to move forward, so that the spraying tubes 15 are all in contact with the rear ends of the three limited vacuum glass substrates 4. The glue supply hose 14 is externally connected to a glue supply device, and the glue supply device is used to supply glue to the long glue supply tube 13 and the multiple spraying tubes 15, so that the glue flows out from the front end of the spraying tube 15, and then the transverse driving slide rail 12 is started to drive the long glue supply tube 13 and the multiple spraying tubes 15 to move horizontally, thereby completing the edge sealing work on the rear end of the vacuum glass substrate 4.

[0030] See also Figure 3 A fixing ring 16 is fixedly installed at the front end of the outer side of multiple spray tubes 15, and connecting pieces 17 are fixedly installed on both sides of the fixing ring 16. A coating roller 18 is rotatably installed at the front end of the connecting piece 17. When in use, the front end of the coating roller 18 is on the same horizontal line as the front end wall of the spray tube 15. Therefore, when the spray tube 15 seals the vacuum glass substrate 4, the coating rollers 18 on both sides thereof roll synchronously at the rear end of the vacuum glass substrate 4 to evenly apply the glue and improve the edge sealing quality.

[0031] See also Figure 1 A control panel 6 is fixedly installed on the left side of the upper end of the fixed frame 5. The control panel 6 is electrically connected to the first electric cylinder 7, the second electric cylinder 11 and the servo motor 912. When in use, the staff can drive the first electric cylinder 7, the second electric cylinder 11 and the servo motor 912 to open and close by touching the control panel 6, which is convenient for controlling the device.

[0032] The working principle of the utility model is: first, the device is connected to a power source, and at one end of the conveyor belt 2, the staff places the vacuum glass substrate 4 on the upper end of the movable turntable 3, and the vacuum glass substrate 4 is transported to the right by the conveyor belt 2. The three vacuum glass substrates 4 moved to the bottom of the fixed frame 5 can be temporarily moved synchronously for edge sealing processing, and the first electric cylinder 7 is started to drive the fixed plate 8 and the steering assembly 9 to move downward, so that the multiple drive disks 93 are all in contact with the upper end of the vacuum glass substrate 4, and the vacuum glass substrate 4 is clamped and limited. By starting the second electric cylinder 11, the lateral driving slide rail 12, the long glue supply tube 13 and the multiple spraying tubes 15 at the upper end of the output shaft can be driven to translate forward, so that the spraying tubes 15 are all in contact with the rear ends of the three limited vacuum glass substrates 4. The glue supply hose 14 is externally connected to a glue supply device, and the glue supply device is used to supply glue to the long glue supply tube 13 and the multiple spraying tubes 15, so that the glue flows out from the front end of the spraying tube 15. Then the lateral driving slide rail 12 is started to drive the long glue supply tube 13 and the multiple spraying tubes 15 to translate, and the edge sealing work of the rear end of the vacuum glass substrate 4 is completed. Then the servo motor 912 is started, and the multiple rotating rods 92 can rotate synchronously under the action of the belt 94, which is convenient for controlling the simultaneous steering of multiple vacuum glass substrates 4, and the four angles are rotated for edge sealing in turn.

[0033] The above is only a preferred specific implementation of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A continuous vacuum glass edge sealing device, comprising a limit frame (1), characterized in that: A conveyor belt (2) is rotatably mounted inside the limit frame (1), a plurality of turntables (3) arranged in a transverse array are rotatably mounted on the upper end of the conveyor belt (2), a vacuum glass substrate (4) is placed on the upper end of the turntable (3), a fixing frame (5) is fixedly mounted in the middle of the upper end of the limit frame (1), a first electric cylinder (7) is fixedly mounted in the middle of the upper end of the fixing frame (5), an output shaft is arranged at the lower end of the first electric cylinder (7), a fixing plate (8) is fixedly mounted at the bottom of the output shaft, and a steering wheel is fixedly mounted at the lower end of the fixing plate (8). The steering assembly (9) comprises a plurality of limit blocks (91), wherein the number of the limit blocks (91) is three, a servo motor (912) is fixedly embedded in the middle limit block (91), a bearing (911) is fixedly embedded in the middle of the lower ends of the limit blocks (91) on both sides, a rotating rod (92) is fixedly installed inside the bearing (911) and at the output end of the servo motor (912), a belt (94) is rotatably installed on the outer side of the rotating rod (92), and a driving disk (93) is fixedly installed at the lower end of the rotating rod (92).

2. A continuous vacuum glass edge sealing device according to claim 1, characterized in that: A workbench (10) is fixedly mounted in the middle of the rear end of the limit frame (1), a second electric cylinder (11) is fixedly mounted in the middle of the upper end of the workbench (10), and the second electric cylinder (11) is located at the front of the upper end of the workbench (10), an output shaft is arranged at the rear end of the second electric cylinder (11), and a transverse driving slide rail (12) is fixedly mounted at the rear of the upper end of the output shaft.

3. The continuous vacuum glass edge sealing device according to claim 2, characterized in that: A long glue supply tube (13) is slidably mounted on the front end of the transverse driving slide rail (12), and a plurality of spray tubes (15) are fixedly mounted on the front end of the long glue supply tube (13), wherein the number of the spray tubes (15) is three.

4. The continuous vacuum glass edge sealing device according to claim 3, characterized in that: A glue supply hose (14) is fixedly mounted on the right side of the rear end of the long glue supply tube (13).

5. The continuous vacuum glass edge sealing device according to claim 3, characterized in that: A fixing ring (16) is fixedly mounted on the outer front ends of the plurality of spray tubes (15), connecting pieces (17) are fixedly mounted on both sides of the fixing ring (16), and a coating roller (18) is rotatably mounted on the front ends of the connecting pieces (17).

6. The continuous vacuum glass edge sealing device according to claim 1, characterized in that: A control panel (6) is fixedly mounted on the left side of the upper end of the fixing frame (5), and the control panel (6) is electrically connected to the first electric cylinder (7), the second electric cylinder (11) and the servo motor (912).

Images