阅读说明：本技术 一种汽车夹丝玻璃制作工艺及所涉及的制作设备 (Manufacturing process of automobile wired glass and related manufacturing equipment ) 是由 董清世 董志波 于 2021-09-09 设计创作，主要内容包括：本申请提供了一种汽车夹丝玻璃制作工艺及所涉及的制作设备。本申请提供的汽车夹丝玻璃制作工艺,包括：使用印刷设备于内片上印刷图案,使用自动喷粉设备于外片上完成喷粉,将内片和外片一起放于模具上,并于热弯炉内成型；单独将外片放于自动喷绘流水线设备并对外片进行自动喷绘；单独对外片完成喷绘后,将外片和内片放于一起；根据外片和内片的轮廓尺寸裁剪适配规格的PVB,并于PVB的边沿贴汇流条；将PVB贴于专用布丝面上,启动布丝机且布丝机根据设定程序将钨丝完整贴于PVB上；PVB布丝完成后,修剪多余的钨丝,并根据技术要求在汇流条上焊接通电接头；采用高压釜设备将内片和外片两者中间的PVB对应合于一起。(The application provides a manufacturing process of automobile wired glass and related manufacturing equipment. The application provides an automobile wired glass manufacturing process, includes: printing patterns on the inner sheet by using printing equipment, finishing powder spraying on the outer sheet by using automatic powder spraying equipment, putting the inner sheet and the outer sheet on a mould together, and forming in a hot bending furnace; independently placing the outer piece in an automatic spray painting production line device and automatically spray painting the outer piece; after the outer piece is independently subjected to spray painting, the outer piece and the inner piece are put together; cutting PVB with adaptive specifications according to the outline sizes of the outer sheet and the inner sheet, and pasting a bus bar at the edge of the PVB; pasting PVB on the special wire cloth surface, starting a wire cloth machine, and completely pasting tungsten wires on the PVB by the wire cloth machine according to a set program; after PVB (polyvinyl butyral) wire arrangement is finished, trimming redundant tungsten wires, and welding an electrifying joint on the bus bar according to the technical requirement; the PVB between the inner and outer sheets was mated together using an autoclave apparatus.)

1. The manufacturing process of the automobile wired glass is characterized by comprising the following steps of:

printing patterns on the inner sheet by using printing equipment, finishing powder spraying on the outer sheet (100) by using automatic powder spraying equipment, putting the inner sheet and the outer sheet (100) on a mould together, and forming in a hot bending furnace;

independently placing the outer sheet (100) on an automatic spray line device and automatically spraying the outer sheet (100);

after the outer sheet (100) is independently subjected to spray painting, putting the outer sheet (100) and the inner sheet together;

cutting PVB with adaptive specifications according to the outline sizes of the outer sheet (100) and the inner sheet, and pasting bus bars on the edges of the PVB;

pasting the PVB on a special wire distribution surface, starting a wire distribution machine, and completely pasting tungsten wires on the PVB by the wire distribution machine according to a set program;

after the PVB cloth wire is finished, trimming redundant tungsten wires, and welding an electrifying joint on the bus bar according to the technical requirement;

bringing together said PVB between said inner sheet and said outer sheet (100) using autoclave equipment.

2. The process for manufacturing wired glass for automobiles according to claim 1, wherein:

the independent outer sheet (100) of putting in automatic inkjet printing assembly line equipment and to the automatic inkjet printing of outer sheet (100) include:

washing and wiping clean the outer sheet (100);

placing the wiped outer sheet (100) on a conveying line of the automatic spray painting line equipment, and conveying the outer sheet (100) to a spray painting area of the automatic spray painting line equipment through the conveying line;

presetting parameters of the automatic painting line equipment according to the contour size of the outer sheet (100) so that the automatic painting line equipment can form a preset painting track of an automatic mechanical arm according to the parameter presetting;

and the automatic mechanical arm finishes the spray painting of the UV photocuring ink on the current outer sheet (100) according to a preset spray painting track.

3. The process for manufacturing wired glass for automobiles according to claim 2, wherein:

before the automatic mechanical arm finishes the inkjet printing of the UV photocuring ink on the current outer sheet (100) according to the preset inkjet printing track, the method further comprises the following steps:

detecting the position of the outer sheet (100) on the conveying line in real time through a position sensor;

and acquiring the position information detected by the position sensor through a controller, and positioning the outer sheet (100) in the spray painting area according to the position information.

4. The manufacturing equipment related to the manufacturing process of the automotive wired glass according to any one of claims 1 to 3, characterized in that:

the manufacturing equipment comprises automatic spray painting pipeline equipment, and the automatic spray painting pipeline equipment at least comprises a spray painting platform (10) and a controller; the spray painting platform (10) at least comprises a platform frame (11), a conveying assembly (12) and an automatic mechanical arm (13);

the conveying assembly (12) comprises a driving unit (121) and a conveying belt (122), the conveying belt (122) is arranged on the platform frame (11), the conveying belt (122) is connected to the driving unit (121) in a transmission mode and can be driven by the driving unit (121) to move along the conveying direction of the automatic spray painting line equipment, and the conveying belt (122) is used for conveying the outer sheet (100) to be sprayed;

the mechanical arm part of the automatic mechanical arm (13) is positioned right above the conveying belt (122), and the tail end of the automatic mechanical arm (13) is connected with a spray head (131);

the controller is in signal connection with the driving unit (121) and the automatic mechanical arm (13) respectively, is used for controlling the driving unit (121) to start or pause the driving unit, and is used for controlling the automatic mechanical arm (13) to spray and paint the to-be-sprayed outer sheet (100) on the conveying belt (122) with the UV photocuring ink according to a preset spraying and painting track.

5. The production apparatus according to claim 4, wherein:

the automatic printing production line equipment also comprises at least one position sensor, and the position sensor is in signal connection with the controller;

the position sensor is used for monitoring the position of the outer sheet (100) to be sprayed relative to the platform frame (11) in real time;

the controller is also used for acquiring the position information acquired by the position sensor in real time and judging whether the outer sheet (100) to be sprayed reaches the position under the automatic mechanical arm (13) or not according to the position information; and if the outer sheet (100) to be sprayed and drawn reaches the position right below the automatic mechanical arm (13), the controller is further used for controlling the driving unit (121) to pause and controlling the automatic mechanical arm (13) to spray and draw the outer sheet (100) to be sprayed and drawn on the conveying belt (122) according to a preset spraying and drawing track to finish the spraying and drawing of the UV photocuring ink.

6. The fabrication apparatus of claim 5, wherein:

the position sensor is arranged on the platform frame (11).

7. The production apparatus according to claim 4, wherein:

the automatic inkjet line equipment further comprises a positioning assembly (14), wherein the positioning assembly (14) comprises at least one track structure (141) and at least one pair of positioning columns (142);

the track structure (141) is positioned right below the conveying belt (122), and the extending direction of the track structure (141) is parallel to the moving direction of the conveying belt (122) or perpendicular to the moving direction of the conveying belt (122);

two positioning columns (142) of the pair of positioning columns (142) are spaced apart along the extending direction of the track structure (141), and the two positioning columns (142) are movably connected to the track structure (141) respectively; the two positioning columns (142) are respectively provided with a first position and a second position; wherein the content of the first and second substances,

when the two positioning columns (142) are located at the first positions, the two positioning columns (142) are separated from the outer sheet (100) to be sprayed, and the conveyer belt (122) can drive the outer sheet (100) to be sprayed to move; when the two positioning columns (142) are located at the second position, the two positioning columns (142) abut against the outer sheet (100) to be sprayed along two opposite sides, so that the outer sheet (100) to be sprayed is located under the automatic mechanical arm (13).

8. The fabrication apparatus of claim 7, wherein:

the extending direction of the track structure (141) is parallel to the moving direction of the conveying belt (122), and the two positioning columns (142) are respectively connected with the track structure (141) in a rotating manner; the first position is a position where the positioning column (142) rotates relative to the track to the inside of the track, and the second position is a position where the positioning column (142) rotates relative to the track to be perpendicular to the track.

9. The fabrication apparatus of claim 7, wherein:

the extending direction of the track structure (141) is perpendicular to the moving direction of the conveying belt (122), and the two positioning columns (142) are respectively connected to the track structure (141) in a sliding manner; the first position is that the two positioning columns (142) slide relative to the track to be close to each other and reach a position abutting against the outer sheet (100) to be sprayed, and the second position is that the two positioning columns (142) slide relative to the track to be away from each other and reach a position away from the outer sheet (100) to be sprayed.

10. The production apparatus according to any one of claims 7 to 9, wherein:

the positioning assembly (14) comprises 3 track structures (141) and 3 pairs of positioning columns (142), wherein the 3 track structures (141) are respectively a first track structure (141), a second track structure (141) and a third track structure (141), and the 3 pairs of positioning columns (142) are respectively a 1 st pair of positioning columns (142), a 2 nd pair of positioning columns (142) and a 3 rd pair of positioning columns (142);

the extending direction of the first track structure (141) is parallel to the moving direction of the conveying belt (122), and two positioning columns (142) in the 1 st pair of positioning columns (142) are respectively connected with the track structure (141) in a rotating manner; the first position is a position where the positioning column (142) rotates relative to the track to the inside of the track, and the second position is a position where the positioning column (142) rotates relative to the track to be perpendicular to the track;

the extending direction of the second track structure (141) is parallel to the moving direction of the conveying belt (122), and two positioning columns (142) in the 2 nd pair of positioning columns (142) are respectively connected with the track structure (141) in a rotating manner; the first position is a position where the positioning column (142) rotates relative to the track to the inside of the track, and the second position is a position where the positioning column (142) rotates relative to the track to be perpendicular to the track;

the extending direction of the third track structure (141) is perpendicular to the moving direction of the conveying belt (122), and two positioning columns (142) in the 3 rd pair of positioning columns (142) are respectively connected to the track structures (141) in a sliding manner; the first position is that the two positioning columns (142) slide relative to the track to be close to each other and reach a position abutting against the outer sheet (100) to be sprayed, and the second position is that the two positioning columns (142) slide relative to the track to be away from each other and reach a position away from the outer sheet (100) to be sprayed.

Technical Field

The application belongs to the technical field of automobile glass production, and particularly relates to an automobile wired glass manufacturing process and manufacturing equipment related to the same.

Background

The wired glass for automobile includes inner sheet and outer sheet, and between the inner sheet and the outer sheet, there is wired glass, and after the wired glass is powered on, the wired glass heats the inner sheet and the outer sheet to reach the aim of defrosting and defogging.

Related prior art patents disclose a process for making automotive glass wherein both the inner and outer sheets of automotive glass are patterned using a printing device, the outer sheet is placed on a mold and allowed to enter a hot bending furnace, the hot bending furnace is heated to about 700 ℃ to cure the ink, the outer sheet is removed, the outer sheet is manually powdered, the inner and outer sheets are placed together on the mold and molded in the hot bending furnace. After glass is formed, cutting PVB with proper specification according to the overall dimension of the glass, pasting a bus bar on the edge of the PVB, then pasting the PVB on a special wire cloth surface, and completely pasting a tungsten wire on the PVB by a wire cloth machine according to a set program. After the PVB cloth wires are finished, the excess tungsten wires are trimmed off, and the electrified joints are welded on the bus bars according to the technical requirements. And finally, the PVB in the middle of the inner sheet and the outer sheet are combined together, and a piece of tungsten filament glass is finished through equipment such as a high-pressure kettle and the like. The technical defects of the related patent are as follows: the outer sheet needs to be placed on the mold and enters the hot bending furnace separately, which takes about 30 minutes, so that the time for producing each piece of tungsten wire glass is increased by 30 minutes, and the production efficiency is low.

Another related patent discloses a process for manufacturing automobile glass, wherein an inner sheet of the automobile glass is printed with patterns by using a printing device, powder is automatically sprayed by using an outer sheet device, and the outer sheet and the inner sheet are respectively placed on a mould and are molded in a hot bending furnace. After glass is formed, cutting PVB with proper specification according to the overall dimension of the glass, pasting a bus bar on the edge of the PVB, then pasting the PVB on a special wire cloth surface, and completely pasting a tungsten wire on the PVB by a wire cloth machine according to a set program. After the PVB cloth wires are finished, the excess tungsten wires are trimmed off, and the electrified joints are welded on the bus bars according to the technical requirements. Because the edge of the PVB is provided with the joint, the bus bar and the like, a layer of black bottom coat is needed to be brushed on the edge of the inner surface of the outer sheet so as to cover the bus bar and the joint on the PVB and achieve the aim of not influencing the appearance of a product. The technical defects of the related patent are as follows: in the process of brushing the bottom coat on the outer sheet, the thickness, the size, the position and the like of the bottom coat cannot be ensured due to manual brushing, so that the problems that the bus bar can be seen by the product from the outside, the edge of the bottom coat is irregular, and the bottom coat is too thick to cause the product damage are caused, and the product quality and the production efficiency are seriously influenced.

Disclosure of Invention

An object of the embodiment of the application is to provide an automobile wired glass manufacturing process and related manufacturing equipment, so as to solve the technical problems of low production efficiency and poor product quality in the prior art.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: the process for manufacturing the automobile wired glass comprises the following steps:

printing patterns on the inner sheet by using printing equipment, finishing powder spraying on the outer sheet by using automatic powder spraying equipment, putting the inner sheet and the outer sheet on a mould together, and forming in a hot bending furnace;

independently placing the outer sheet on an automatic spray painting production line device and automatically spray painting the outer sheet;

after the outer sheet is independently subjected to spray painting, putting the outer sheet and the inner sheet together;

cutting PVB with adaptive specification according to the outline sizes of the outer sheet and the inner sheet, and pasting a bus bar at the edge of the PVB;

pasting the PVB on a special wire distribution surface, starting a wire distribution machine, and completely pasting tungsten wires on the PVB by the wire distribution machine according to a set program;

after the PVB cloth wire is finished, trimming redundant tungsten wires, and welding an electrifying joint on the bus bar according to the technical requirement;

the PVB is brought together between the inner sheet and the outer sheet using autoclave equipment.

In one embodiment, the individually placing the outer sheet on an automatic inkjet line device and automatically inkjet printing the outer sheet includes:

cleaning the outer sheet and wiping it clean;

placing the wiped outer sheets on a conveying line of the automatic spray painting line equipment, and conveying the outer sheets to a spray painting area of the automatic spray painting line equipment through the conveying line;

presetting parameters of the automatic painting assembly line equipment according to the contour size of the outer sheet so that the automatic painting assembly line equipment can form a preset painting track of the automatic mechanical arm according to the parameter presetting;

and the automatic mechanical arm finishes the spray painting of the UV photocureable ink on the current outer film according to a preset spray painting track.

In one embodiment, before the automatic mechanical arm finishes inkjet printing of the UV light curing ink on the current outer sheet according to a preset inkjet printing track, the method further includes:

detecting the position of the outer sheet on the conveying line in real time through a position sensor;

and acquiring the position information detected by the position sensor through a controller and positioning the outer sheet in the spray painting area according to the position information.

The application provides a car wired glass manufacture craft's beneficial effect lies in:

compared with the prior art, the manufacturing process of the automobile wired glass has the advantages that after the pattern is printed on the inner sheet by using the printing equipment and the powder is sprayed on the outer sheet by using the automatic powder spraying equipment, the inner sheet and the outer sheet are placed on the die together and are molded in the hot bending furnace, so that the molding time of the inner sheet and the outer sheet is shortened, and the time for producing one piece of tungsten wire glass is shortened by a certain number of minutes, so that the production efficiency is improved; the application provides a car presss from both sides silk glass manufacturing technology, puts the outer piece in automatic air brushing assembly line equipment and carries out automatic air brushing to the outer piece alone to replace current manual air brushing operation mode, the black limit air brushing of tungsten filament glass outer piece is through the automatic air brushing of default, can control outer piece effectively and brush the position, size, thickness isoparametric on black limit, with improvement production efficiency, and can promote product quality.

Another objective of the present application is to provide a manufacturing apparatus related to the above manufacturing process for automotive wired glass, wherein the manufacturing apparatus includes an automatic inkjet printing line device, and the automatic inkjet printing line device at least includes an inkjet printing platform and a controller; the spray painting platform at least comprises a platform frame, a conveying assembly and an automatic mechanical arm;

the conveying assembly comprises a driving unit and a conveying belt, the conveying belt is arranged on the platform frame, the conveying belt is connected to the driving unit in a transmission mode and can be driven by the driving unit to move along the conveying direction of the automatic spray painting assembly line equipment, and the conveying belt is used for conveying an outer sheet to be sprayed;

the mechanical arm part of the automatic mechanical arm is positioned right above the conveying belt, and the tail end of the automatic mechanical arm is connected with a spray head;

the controller is in signal connection with the driving unit and the automatic mechanical arm respectively, is used for controlling the driving unit to start or pause the driving unit, and is used for controlling the automatic mechanical arm to finish the spray painting of the UV photocuring ink on the outer sheet to be sprayed on the conveying belt according to a preset spray painting track.

In one embodiment, the automatic inkjet pipeline device further comprises at least one position sensor, and the position sensor is in signal connection with the controller;

the position sensor is used for monitoring the position of the outer sheet to be sprayed and painted relative to the platform frame in real time;

the controller is also used for acquiring the position information acquired by the position sensor in real time and judging whether the outer sheet to be sprayed and painted reaches the position under the automatic mechanical arm or not according to the position information; and if the outer sheet to be sprayed and printed reaches the position under the automatic mechanical arm, the controller is also used for controlling the driving unit to pause and controlling the automatic mechanical arm to spray and print the UV photocuring ink on the outer sheet to be sprayed and printed on the conveying belt according to a preset spraying and printing track.

In one embodiment, the position sensor is disposed on the platform shelf.

In one embodiment, the automatic inkjet line equipment further comprises a positioning assembly, wherein the positioning assembly comprises at least one track structure and at least one pair of positioning columns;

the track structure is positioned right below the conveying belt, and the extending direction of the track structure is parallel to the moving direction of the conveying belt or perpendicular to the moving direction of the conveying belt;

two positioning columns in the pair of positioning columns are spaced apart along the extending direction of the track structure, and the two positioning columns are respectively movably connected to the track structure; the two positioning columns are respectively provided with a first position and a second position; wherein the content of the first and second substances,

when the two positioning columns are located at the first positions, the two positioning columns are separated from the outer sheet to be sprayed and painted, and the conveying belt can drive the outer sheet to be sprayed and painted to move; when the two positioning columns are located at the second position, the two positioning columns abut against the to-be-sprayed outer sheet along two opposite sides so as to position the to-be-sprayed outer sheet under the automatic mechanical arm.

In one embodiment, the extending direction of the track structure is parallel to the moving direction of the conveying belt, and the two positioning columns are respectively and rotatably connected to the track structure; the first position is a position where the positioning column rotates relative to the rail into the rail, and the second position is a position where the positioning column rotates relative to the rail to be perpendicular to the rail.

In one embodiment, the extending direction of the track structure is perpendicular to the moving direction of the conveying belt, and the two positioning columns are respectively connected to the track structure in a sliding manner; the first position is that the two positioning columns slide relative to the track to be close to each other and reach the position abutting against the outer sheet to be sprayed, and the second position is that the two positioning columns slide relative to the track to be away from each other and reach the position away from the outer sheet to be sprayed.

In one embodiment, the positioning assembly includes 3 track structures and 3 pairs of positioning pillars, the 3 track structures are respectively a first track structure, a second track structure and a third track structure, and the 3 pairs of positioning pillars are respectively a 1 st pair of positioning pillars, a 2 nd pair of positioning pillars and a 3 rd pair of positioning pillars;

the extending direction of the first track structure is parallel to the moving direction of the conveying belt, and two positioning columns in the 1 st pair of positioning columns are respectively and rotatably connected to the track structure; the first position is a position where the positioning column rotates relative to the rail to the inside of the rail, and the second position is a position where the positioning column rotates relative to the rail to a position perpendicular to the rail;

the extending direction of the second track structure is parallel to the moving direction of the conveying belt, and two positioning columns in the 2 nd pair of positioning columns are respectively connected to the track structures in a rotating mode; the first position is a position where the positioning column rotates relative to the rail to the inside of the rail, and the second position is a position where the positioning column rotates relative to the rail to a position perpendicular to the rail;

the extending direction of the third track structure is perpendicular to the moving direction of the conveying belt, and two positioning columns in the 3 rd pair of positioning columns are respectively connected to the track structures in a sliding manner; the first position is that the two positioning columns slide relative to the track to be close to each other and reach the position abutting against the outer sheet to be sprayed, and the second position is that the two positioning columns slide relative to the track to be away from each other and reach the position away from the outer sheet to be sprayed.

The application provides a manufacturing equipment that car wired glass manufacturing process related that beneficial effect lies in:

compared with the prior art, the manufacturing equipment related to the automobile wired glass manufacturing process provided by the application can independently place the outer sheet in the automatic spray-painting assembly line equipment and automatically spray-paint the outer sheet. Specifically, the outer sheet is placed on the conveyor belt, the conveyor belt is in transmission connection with the driving unit and can be driven by the driving unit to move along the conveying direction of the automatic painting production line equipment, the controller can control the driving or pausing of the driving unit, after the outer sheet moves to the position under the automatic mechanical arm, the controller controls the driving unit to pause, the controller controls the automatic mechanical arm to complete the painting of the UV photocureable ink on the outer sheet to be painted on the conveyor belt according to a preset painting track, so that the existing manual painting operation mode is replaced, the black edge painting of the tungsten filament glass outer sheet is subjected to automatic painting of a preset value, the position, the size, the thickness and other parameters of the black edge of the outer sheet brush can be effectively controlled, the production efficiency is improved, and the product quality can be improved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

FIG. 1 is a flow chart of a process for manufacturing automotive wired glass according to an embodiment of the present application;

FIG. 2 is a flow chart of a process for manufacturing automotive wired glass according to an embodiment of the present application;

FIG. 3 is a schematic structural diagram of a manufacturing apparatus involved in a manufacturing process of automotive wired glass according to an embodiment of the present application;

FIG. 4 is a side view of FIG. 3;

fig. 5 is a schematic view of a manufacturing apparatus related to an automotive wired glass manufacturing process provided in an embodiment of the present application in an operating state.

Wherein, in the figures, the respective reference numerals:

100. an outer sheet; 10. spray painting platform; 11. a platform frame; 12. a delivery assembly; 13. an automated robotic arm; 14. a positioning assembly; 121. a drive unit; 122. a conveyor belt; 131. an inkjet head; 141. a track structure; 142. and a positioning column.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

The manufacturing process of the automobile wired glass and the manufacturing equipment related to the manufacturing process are explained.

Referring to fig. 1 and fig. 2, a process for manufacturing wired glass for an automobile according to an embodiment of the present application includes:

101. printing patterns on the inner sheet by using printing equipment, finishing powder spraying on the outer sheet 100 by using automatic powder spraying equipment, putting the inner sheet and the outer sheet 100 on a mould together, and forming in a hot bending furnace;

102. independently placing the outer sheet 100 in an automatic spray line device and automatically spraying the outer sheet 100;

103. after the outer sheet 100 is independently subjected to spray painting, the outer sheet 100 and the inner sheet are put together;

104. cutting PVB with adaptive specifications according to the outline sizes of the outer sheet 100 and the inner sheet, and pasting bus bars on the edges of the PVB;

105. pasting PVB on the special wire cloth surface, starting a wire cloth machine, and completely pasting tungsten wires on the PVB by the wire cloth machine according to a set program;

106, after PVB (polyvinyl butyral) cloth wires are finished, trimming redundant tungsten wires, and welding an electrified joint on the bus bar according to the technical requirement;

107. the PVB between the inner and outer sheets 100 is brought together using an autoclave apparatus.

In one embodiment, the process of individually placing the outer sheet 100 in an automated inkjet line device and automatically inkjet printing the outer sheet 100 comprises:

1021. cleaning and wiping the outer sheet 100 clean;

1022. placing the wiped outer sheet 100 on a conveying line of automatic spray painting line equipment, and conveying the outer sheet 100 to a spray painting area of the automatic spray painting line equipment through the conveying line;

1023. presetting parameters of the automatic inkjet printing pipeline equipment according to the contour dimension of the outer sheet 100, so that the automatic inkjet printing pipeline equipment forms a preset inkjet printing track of the automatic mechanical arm according to the parameter presetting;

1026. and the automatic mechanical arm finishes the spray painting of the UV photocuring ink on the current outer sheet 100 according to the preset spray painting track.

In an embodiment, before the automatic robot arm finishes inkjet printing of the UV light curable ink on the current outer sheet 100 according to the preset inkjet printing track, the method further includes:

1024. detecting the position of the outer sheet 100 on the conveying line in real time through a position sensor;

1025. the controller acquires the position information detected by the position sensor and positions the outer sheet 100 in the painting area according to the position information.

The sequence of step 1024 and step 1023 may be switched according to actual needs, and the sequence of step 1025 and step 1023 may be switched according to actual needs.

The application provides a car wired glass manufacture craft's beneficial effect lies in:

compared with the prior art, the manufacturing process of the automobile wired glass has the advantages that after the pattern is printed on the inner sheet by using the printing equipment and the powder is sprayed on the outer sheet 100 by using the automatic powder spraying equipment, the inner sheet and the outer sheet 100 are placed on the die together and are molded in the hot bending furnace, so that the molding time of the inner sheet and the outer sheet 100 is shortened, even if the time for producing one piece of tungsten wire glass is shortened by a certain number of minutes, the production efficiency is improved; the application provides a car presss from both sides silk glass manufacturing technology, puts outer piece 100 in automatic air brushing assembly line equipment and carries out automatic air brushing to outer piece 100 alone to replace current manual air brushing operation mode, the automatic air brushing of tungsten filament glass outer piece 100's black edge air brushing through the default can be controlled outer piece 100 effectively and brush the position, size, thickness isoparametric on black edge, with improvement production efficiency, and can promote product quality.

Referring to fig. 3 to 5, another object of the present application is to provide a manufacturing apparatus related to the above manufacturing process for automotive wired glass, wherein the manufacturing apparatus includes an automatic inkjet printing line device, and the automatic inkjet printing line device at least includes an inkjet printing platform 10 and a controller; the inkjet platform 10 includes at least one platform 11, a transport assembly 12, and an automated robotic arm 13.

The conveying assembly 12 comprises a driving unit 121 and a conveying belt 122, the conveying belt 122 is arranged on the platform frame 11, the conveying belt 122 is connected to the driving unit 121 in a transmission manner and can be driven by the driving unit 121 to move along the conveying direction of the automatic inkjet printing line device, and the conveying belt 122 is used for conveying the outer sheet 100 to be inkjet printed.

Wherein, the robot arm part of the robot arm 13 is located right above the conveyer belt 122, and the terminal of the robot arm 13 is connected with the inkjet head 131.

The controller is in signal connection with the driving unit 121 and the automated mechanical arm 13 respectively, and is used for controlling the driving unit 121 to start or pause the driving unit 121, and controlling the automated mechanical arm 13 to complete the inkjet printing of the UV light-cured ink on the outer sheet 100 to be inkjet printed on the conveyor belt 122 according to a preset inkjet printing track.

In one embodiment, the automatic inkjet pipeline equipment further comprises at least one position sensor, and the position sensor is in signal connection with the controller; the position sensor is used for monitoring the position of the outer sheet 100 to be sprayed relative to the platform frame 11 in real time; the controller is also used for acquiring the position information acquired by the position sensor in real time and judging whether the outer sheet 100 to be sprayed reaches the position under the automatic mechanical arm 13 or not according to the position information; if the outer sheet 100 to be subjected to inkjet reaches the position right below the automatic mechanical arm 13, the controller is further configured to control the driving unit 121 to pause and control the automatic mechanical arm 13 to perform inkjet printing of the UV light-cured ink on the outer sheet 100 to be subjected to inkjet on the conveyor belt 122 according to a preset inkjet printing track.

In one embodiment, the position sensor is disposed on the stage frame 11. In other embodiments, the position sensor may be located on a fixed portion of the automated robotic arm 13.

In one embodiment, the automatic inkjet line device further includes a positioning assembly 14, where the positioning assembly 14 includes at least one rail structure 141 and at least one pair of positioning pillars 142; the track structure 141 is located right below the conveyor belt 122, and the extending direction of the track structure 141 is parallel to the moving direction of the conveyor belt 122 or perpendicular to the moving direction of the conveyor belt 122; two positioning columns 142 of the pair of positioning columns 142 are spaced apart along the extending direction of the track structure 141, and the two positioning columns 142 are movably connected to the track structure 141 respectively; the two positioning columns 142 respectively have a first position and a second position; when the two positioning columns 142 are located at the first positions, the two positioning columns 142 are separated from the outer sheet 100 to be sprayed, and the conveyer belt 122 can drive the outer sheet 100 to be sprayed to move; when the two positioning columns 142 are located at the second position, the two positioning columns 142 abut against the to-be-painted outer sheet 100 along two opposite sides, so that the to-be-painted outer sheet 100 is located under the automatic mechanical arm 13.

In one embodiment, the extending direction of the track structure 141 is parallel to the moving direction of the conveyor belt 122, and the two positioning pillars 142 are respectively connected to the track structure 141 in a rotating manner; the first position is a position where the positioning post 142 rotates relative to the rail to the inside of the rail, and the second position is a position where the positioning post 142 rotates relative to the rail to a position perpendicular to the rail.

In one embodiment, the extending direction of the track structure 141 is perpendicular to the moving direction of the conveying belt 122, and the two positioning pillars 142 are respectively connected to the track structure 141 in a sliding manner; the first position is a position where the two positioning columns 142 slide relative to the rail to approach each other and reach the position abutting against the outer sheet 100 to be painted, and the second position is a position where the two positioning columns 142 slide relative to the rail to move away from each other and reach the position away from the outer sheet 100 to be painted.

Preferably, the positioning assembly 14 includes 3 track structures 141 and 3 pairs of positioning pillars 142, the 3 track structures 141 are respectively a first track structure 141, a second track structure 141 and a third track structure 141, and the 3 pairs of positioning pillars 142 are respectively a 1 st pair of positioning pillars 142, a 2 nd pair of positioning pillars 142 and a 3 rd pair of positioning pillars 142.

The extending direction of the first track structure 141 is parallel to the moving direction of the conveyor belt 122, and two positioning pillars 142 of the 1 st pair of positioning pillars 142 are respectively and rotatably connected to the track structure 141; the first position is a position where the positioning post 142 rotates relative to the rail to the inside of the rail, and the second position is a position where the positioning post 142 rotates relative to the rail to a position perpendicular to the rail.

The extending direction of the second track structure 141 is parallel to the moving direction of the conveyor belt 122, and two positioning pillars 142 of the 2 nd pair of positioning pillars 142 are respectively and rotatably connected to the track structure 141; the first position is a position where the positioning post 142 rotates relative to the rail to the inside of the rail, and the second position is a position where the positioning post 142 rotates relative to the rail to a position perpendicular to the rail.

The extending direction of the third track structure 141 is perpendicular to the moving direction of the conveyor belt 122, and two positioning pillars 142 of the 3 rd pair of positioning pillars 142 are respectively connected to the track structure 141 in a sliding manner; the first position is a position where the two positioning columns 142 slide relative to the rail to approach each other and reach the position abutting against the outer sheet 100 to be painted, and the second position is a position where the two positioning columns 142 slide relative to the rail to move away from each other and reach the position away from the outer sheet 100 to be painted.

In the above embodiment, the positioning posts 142 can be connected to the telescopic ends of the cylinders, the cylinders drive the positioning posts 142 to slide or rotate relative to the track structure 141, and the cylinders can be controllably connected to the controller, after the controller receives the position signal monitored by the position sensor, the controller starts each cylinder according to the position signal, so as to convert each positioning post 142 from the first position to the second position, and further abut against the outer sheet 100 to be inkjet-printed. After the automatic mechanical arm 13 finishes spraying, the controller controls the retraction of each cylinder to convert each positioning column 142 from the second position to the first position.

Compared with the prior art, the manufacturing equipment related to the automobile wired glass manufacturing process provided by the application can independently place the outer sheet 100 in automatic spray-painting assembly line equipment and automatically spray-paint the outer sheet 100. Specifically, the outer sheet 100 is placed on the conveyor belt 122, the conveyor belt 122 is connected to the driving unit 121 in a transmission manner and can be driven by the driving unit 121 to move along the conveying direction of the automatic inkjet printing line equipment, the controller can control the driving unit 121 to drive or pause, after the outer sheet 100 moves to a position right below the automatic inkjet printing mechanical arm 13, the controller controls the driving unit 121 to pause, and the controller controls the automatic mechanical arm 13 to complete the inkjet printing of the UV light curing ink on the outer sheet 100 to be inkjet printed on the conveyor belt 122 according to a preset inkjet printing track, so as to replace the existing manual inkjet printing operation mode, the black edge inkjet printing of the tungsten filament glass outer sheet 100 is performed through the automatic inkjet printing of a preset value, so that the parameters of the position, the size, the thickness and the like of the black edge of the outer sheet 100 can be effectively controlled, the production efficiency is improved, and the product quality can be improved.

During the specific use, the operator washs, cleans the back totally with tungsten filament glass's outer piece 100, puts on the conveyer belt, waits to the air brushing district with tungsten filament glass outer piece 100 transmission by the conveyer belt transmission, and the position sensor in air brushing district senses glass after, and the conveyer belt stops, and 6 reference columns 142 move to the centre, presss from both sides tightly and fixes glass outer piece 100 at last. And then the mechanical arm moves along the set motion track, and in the motion process, the spray head 131 sprays and sprays UV (ultraviolet) light curing ink on the glass. After the mechanical arm finishes moving, the positioning column 142 returns to the original position along the opposite movement route, then the conveyor belt is started to drive the outer sheet 100 to continue transmission, ink is cured through the ultraviolet lamp, and finally the outer glass sheet 100 is conveyed to a lower sheet table to finish black edge painting.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.