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CN-122006941-A - Uniform coating control device for glass surface bonding layer

CN122006941ACN 122006941 ACN122006941 ACN 122006941ACN-122006941-A

Abstract

The invention discloses a device for uniformly coating and controlling a bonding layer on a glass surface, which relates to the technical field of coating and processing of a glass bonding layer, and comprises a base, wherein a material storage mechanism, a filtering mechanism, a pressure flow control unit, a coating mechanism and a cleaning mechanism are sequentially arranged on the base, the material storage mechanism comprises a material storage cylinder, a stirring piece is arranged in the material storage cylinder, the filtering mechanism comprises a filtering box, an adjusting cavity and a cleaning cavity are arranged in the filtering box, a filtering ball is arranged in the adjusting cavity in a rotating fit manner, four diversion holes are uniformly formed in the filtering ball in an annular shape, each two opposite diversion holes are in a group, a filter plate is fixedly arranged at the inner side of one diversion hole in each group, and a cleaning mechanism is arranged in the area where the cleaning cavity is positioned for cleaning particle impurities filtered by the filter plate.

Inventors

  • GU CHENGXIN

Assignees

  • 江西省亚华电子材料有限公司

Dates

Publication Date
20260512
Application Date
20260324

Claims (8)

  1. 1. A uniform coating control device for a glass surface bonding layer comprises a base (1) and is characterized in that a material storage mechanism, a filtering mechanism, a pressure flow control unit (8), a coating mechanism and a cleaning mechanism are sequentially arranged on the base (1), the material storage mechanism comprises a material storage cylinder (2), stirring pieces are arranged in the material storage cylinder (2), the filtering mechanism comprises a filtering box (7), an adjusting cavity (702) and a sweeping cavity (701) are formed in the filtering box (7), a filtering ball (28) is installed in the adjusting cavity (702) in a rotating fit mode, four guide holes (2801) are uniformly formed in the filtering ball (28) in a ring shape, a filter plate (29) is fixedly arranged on the inner side of one guide hole (2801) in each group, a sweeping mechanism is arranged in the area where the sweeping cavity (701) is located and used for removing particle impurities filtered by the filter plate (29), the pressure flow control unit (8) is used for adjusting the transmission pressure and flow of coating raw materials, the coating mechanism comprises an executing coating unit (16), the executing unit (16) is provided with four guide holes (2801) in a ring shape, a horn nozzle (17) is arranged on the executing unit (16), and a cleaning horn (19) is arranged on the inner side of the horn cleaner (17), and the cleaning mechanism is arranged on the inner side of the horn cleaner.
  2. 2. The device for uniformly coating the adhesive layer on the glass surface according to claim 1, wherein the stock mechanism comprises a temperature controller arranged on the stock cylinder (2) and used for controlling the temperature of the coating raw materials, the stirring piece comprises a stirring motor (3) fixedly arranged at the top of the stock cylinder (2) and a stirring shaft (4) rotatably arranged inside the stock cylinder (2), the stirring shaft (4) is driven by the stirring motor (3), a pump body (5) is arranged outside the stock cylinder (2) in a communicating manner, and the pump body (5) is communicated with a filter box (7) on the filtering mechanism through a transmission pipeline (6).
  3. 3. The device for uniformly coating the glass surface bonding layer according to claim 1, wherein the filter mechanism is fixedly arranged on a collecting cylinder (26) at the bottom of the filter box (7) and used for collecting particle impurities, a detector (25) is arranged at the top of the filter box (7) and used for detecting the transmission pressure of coating raw materials, an angle motor (24) is fixedly arranged at the top of the filter box (7), a connecting shaft is arranged on an output shaft of the angle motor (24), and one end of the connecting shaft is fixedly connected with a filter sphere (28) and used for driving the filter sphere (28) to rotate.
  4. 4. The device for uniformly coating and controlling the bonding layer on the glass surface according to claim 3, wherein a stepped hole with the thickness of 5-10mm is reserved between the filter plate (29) and the outer side port of the flow guiding hole (2801), and the circumferential surface of the stepped hole forms an included angle of 5-8 degrees with the axis of the flow guiding hole (2801).
  5. 5. A uniform coating control device for a glass surface bonding layer is characterized in that the sweeping mechanism comprises a mounting end plate (30) fixedly arranged on the outer end face of a sweeping cavity (701), a rotary table (31) is rotatably arranged on the mounting end plate (30), a driving motor (32) is fixedly arranged on an output shaft of the driving motor (32), a driving gear (33) is fixedly arranged on the output shaft of the driving motor, the driving gear (33) is meshed with the end face of the rotary table (31), a control electric cylinder (34) is fixedly arranged on the rotary table (31), a sweeping frame (35) is fixedly arranged on a telescopic rod of the control electric cylinder (34), the sweeping frame (35) extends to the surface of a filter plate (29) to sweep adhered particle impurities, a release hole is formed in the bottom area of the sweeping cavity (701), and an electromagnetic control valve (27) is arranged at the end of the release hole.
  6. 6. The device for uniformly coating the bonding layer on the glass surface according to claim 1, wherein the pressure and flow control unit (8) comprises a precise pressure regulating valve, a pressure sensor and a flow controller, and is used for stably regulating the pressure and flow of the coating raw material, and one end of the pressure and flow control unit (8) is communicated with the coating executing unit (16) on the coating mechanism through a flexible transmission pipe (13).
  7. 7. The device for uniformly coating the adhesive layer on the glass surface according to claim 1, wherein the coating mechanism comprises a first position electric cylinder (10) fixedly arranged on the base (1), a second position electric cylinder (11) is fixedly arranged on a telescopic rod of the first position electric cylinder (10), an actuating frame (12) is fixedly arranged on the telescopic rod of the second position electric cylinder (11), a first motor (14) is fixedly arranged on the actuating frame (12), a first screw rod (15) is rotatably arranged, the first screw rod (15) is driven by the first motor (14), the actuating coating unit (16) is slidably arranged on the actuating frame (12), the actuating coating unit (16) and the first screw rod (15) form a screw pair, an atomization control module and a switching control valve are arranged on the actuating coating unit (16), the atomization control module is used for adjusting air pressure and fan amplitude, and the switching control valve can rapidly effect and control on-off of a nozzle.
  8. 8. The device for uniformly coating the adhesive layer on the glass surface according to claim 1, wherein the cleaning mechanism is positioned below the coating mechanism, a cleaning motor (18) is fixedly arranged at the bottom of the cleaning barrel (19), a cleaning installation table (20) is rotatably installed inside the cleaning barrel (19), the cleaning installation table (20) is driven by the cleaning motor (18), a connecting shaft (22) is fixedly connected to the cleaning installation table (20), the top end of the connecting shaft (22) is fixedly connected with the cleaning part (23), a transmission pump (21) is arranged on the cleaning installation table (20) and is used for transmitting cleaning liquid, the top end of the transmission pump (21) is communicated with the cleaning part (23), cleaning holes are formed in the top end of the cleaning part (23), and a brushing part is attached to the outer side area of the cleaning part (23), so that the cleaning part (23) is positioned at the inner side of the horn cover (17) for cleaning treatment.

Description

Uniform coating control device for glass surface bonding layer Technical Field The invention relates to the technical field of coating and processing of glass bonding layers, in particular to a device for uniformly coating and controlling a glass surface bonding layer. Background In the field of glass processing and surface treatment, it is often necessary to uniformly coat a layer of bonding material on the surface of glass to form a stable bonding layer in order to achieve effective bonding, sealing or subsequent coating of the glass to other components. The coating quality of the bonding layer directly influences the structural stability, the sealing performance and the appearance consistency of the glass product, so that the bonding layer uniform coating technology is widely applied to the production and processing processes of various glass products such as building glass, automobile glass, optical glass and the like. Currently, the application of the adhesive layer on the glass surface is usually performed by using an automatic or semi-automatic device, and a typical application system generally comprises a raw material storage component, a conveying component, a filtering component, a pressure flow control component and an application execution component, wherein the components work cooperatively to realize the whole process from raw material storage to final application of the adhesive material. The filtering component is used for removing particle impurities in the binding material, so that the coating effect is prevented from being influenced by the impurities, and the subsequent executing component is prevented from being blocked; however, after the filter element is used for a long time, particulate impurities are easy to cause blockage, the whole transmission system can be influenced, when the blockage occurs, the manual disassembly treatment is generally needed, the coating operation is interrupted, and the production efficiency is further influenced. Disclosure of Invention Aiming at the technical problems, the invention not only can ensure the continuity of the coating process, but also can stably regulate and control the transmission process of the coating material, and ensures the stable transmission of the coating raw material and the stability of the system. The technical scheme includes that the device comprises a base, a material storage mechanism, a filtering mechanism, a pressure flow control unit, a coating mechanism and a cleaning mechanism are sequentially arranged on the base, the material storage mechanism comprises a material storage cylinder, a stirring piece is arranged in the material storage cylinder, the filtering mechanism comprises a filtering box, an adjusting cavity and a cleaning cavity are formed in the filtering box, a filtering ball is mounted in the adjusting cavity in a rotating fit mode, four diversion holes are uniformly formed in the filtering ball in an annular mode, each two opposite diversion holes are in a group, a filter plate is fixedly arranged on the inner side of one diversion hole in each group, a cleaning mechanism is arranged in the area where the cleaning cavity is located, the pressure flow control unit is used for adjusting the transmission pressure and flow of coating raw materials, the coating mechanism comprises an executing coating unit, a nozzle is arranged on the executing coating unit, a horn cover is fixedly arranged on the outer side of the nozzle, the cleaning mechanism comprises a cleaning cylinder, and a cleaning part is rotatably arranged on the inner side of the cleaning cylinder and is used for cleaning atomized raw materials attached on the inner side of the horn cover. The stirring piece comprises a stirring motor fixedly arranged at the top of the storage cylinder and a stirring shaft rotatably arranged in the storage cylinder, the stirring shaft is driven by the stirring motor, a pump body is arranged on the outer side of the storage cylinder in a communicating manner, and the pump body is communicated with a filter box on the filtering mechanism through a transmission pipeline. The filter mechanism is fixedly arranged on a collecting cylinder at the bottom of the filter box and used for collecting particle impurities, a detector is arranged at the top of the filter box and used for detecting the transmission pressure of the coating raw materials, an angle motor is fixedly arranged at the top of the filter box, a connecting shaft is arranged on an output shaft of the angle motor, and one end of the connecting shaft is fixedly connected with the filter sphere and used for driving the filter sphere to rotate. As a preferable scheme, a stepped hole with the diameter of 5-10mm is reserved between the filter plate and the outer side port of the diversion hole, and the circumferential surface of the stepped hole forms an included angle of 5-8 degrees with the axis of the diversion hole. The sweeping mechanism comprises an installati