Glass cover plate printing, drying and detecting production line

Abstract

The utility model relates to the technical field of glass processing, in particular to a glass cover plate printing, drying and detecting production line. A conveying mechanism, a feeding mechanism, a first printing mechanism, a first drying mechanism, a second printing mechanism, a second drying mechanism, a third printing mechanism, a third drying mechanism, a fourth printing mechanism, a fourth drying mechanism, a detection mechanism and a discharging mechanism are adopted, and integration, optimization, recombination, line connection, assembly line, robot carrying and other modes are adopted; and online production and automatic carrying are realized, and the efficiency of the whole line is maximized. According to the glass cover plate printing, drying and detecting production line, all the devices work cooperatively and efficiently, automatic carrying, automatic printing, automatic baking, automatic heat dissipation, automatic detection and automatic material receiving are achieved on the whole line, and the intelligent, efficient and simplified production mode of the glass cover plate screen printing procedure is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, in particular to a glass cover plate printing, drying and detecting production line. Background Art

[0002] With the increasingly fierce competition in the mobile phone glass cover plate market, the problems of large customer order volume and short delivery period have become increasingly prominent. At the same time, the automation penetration rate in the mobile phone glass cover plate manufacturing industry is getting higher and higher, the production capacity requirements are getting higher and higher, and the staffing has been continuously streamlined.

[0003] The existing printing, drying and detecting of glass cover plates adopt a segmented production mode, which requires frequent handling, loading and unloading, etc., requires a large amount of manpower, has a relatively long production cycle, and is also prone to secondary defects; moreover, there are many production processes, the turnover between processes is relatively slow, and the overall production capacity is not high. Summary of the Invention

[0004] In order to overcome the defects and deficiencies existing in the prior art, the purpose of the utility model is to provide a glass cover plate printing, drying and detecting production line.

[0005] The purpose of the utility model is achieved by the following technical solutions: A glass cover plate printing, drying and detecting production line includes a tray for holding glass cover plates and a conveying mechanism for conveying the trays, and further includes a loading mechanism for loading the glass cover plates into the trays, a first printing mechanism for performing the first printing on the glass cover plates on the trays, a first drying mechanism for drying the glass cover plates after the first printing, a second printing mechanism for performing the second printing on the glass cover plates on the trays, a second drying mechanism for drying the glass cover plates after the second printing, a third printing mechanism for performing the third printing on the glass cover plates on the trays, a third drying mechanism for drying the glass cover plates after the third printing, a fourth printing mechanism for performing the fourth printing on the glass cover plates on the trays, a fourth drying mechanism for drying the glass cover plates after the fourth printing, a detecting mechanism for detecting the dried glass cover plates, and a blanking mechanism for collecting the qualified glass cover plates, which are sequentially arranged on the conveying mechanism.

[0006] Furthermore, the first printing mechanism, the second printing mechanism, the third printing mechanism and the fourth printing mechanism all include an automatic printing machine for printing the glass cover plates and a first robot for grasping the glass cover plates on the trays to the automatic printing machine and grasping the printed glass cover plates from the automatic printing machine back to the trays.

[0007] Further, the first drying mechanism, the second drying mechanism, the third drying mechanism, and the fourth drying mechanism are all tunnel furnaces. The tunnel furnace includes a heating component for drying the glass cover plates on the trays and a heat dissipation fan component for dissipating heat from the dried glass cover plates.

[0008] Further, the detection mechanism includes a transmittance detection mechanism for detecting the transmittance of the glass cover plates, a flatness detection mechanism for detecting the flatness of the glass cover plates, a defective product tray for holding the unqualified glass cover plates, and a second robot for sequentially grasping the glass cover plates on the trays to the transmittance detection mechanism and the flatness detection mechanism, and grasping the qualified glass cover plates back to the trays from the flatness detection mechanism, or grasping the unqualified glass cover plates from the transmittance detection mechanism or the flatness detection mechanism to the defective product tray.

[0009] The beneficial effects of the present utility model are as follows: The glass cover plate printing, drying, and detecting production line of the present utility model realizes in-line production, automatic handling, and maximization of the overall line efficiency through the adoption of a conveying mechanism, a loading mechanism, a first printing mechanism, a first drying mechanism, a second printing mechanism, a second drying mechanism, a third printing mechanism, a third drying mechanism, a fourth printing mechanism, a fourth drying mechanism, a detection mechanism, and a blanking mechanism, and through integration, optimization, recombination, connection, assembly line, and robot handling.

[0010] Each device of the glass cover plate printing, drying, and detecting production line of the present utility model operates efficiently in coordination. The whole line realizes automatic handling, automatic printing, automatic baking, automatic heat dissipation, automatic detection, and automatic material collection, achieving an intelligent, efficient, and simplified production mode for the screen printing process of glass cover plates. Description of the Drawings

[0011] Figure 1 is a schematic structural diagram of the present utility model.

[0012] The reference numerals are: tray 100, conveying mechanism 20, automatic printing machine 30, first robot 40, heating component 50, heat dissipation fan component 60, transmittance detection mechanism 70, flatness detection mechanism 80, second robot 90, defective product tray 200, loading mechanism 1, first printing mechanism 2, first drying mechanism 3, second printing mechanism 4, second drying mechanism 5, third printing mechanism 6, third drying mechanism 7, fourth printing mechanism 8, fourth drying mechanism 9, detection mechanism 10, blanking mechanism 11. Detailed Embodiments

[0013] For the convenience of those skilled in the art, the present utility model will be further described below in conjunction with embodiments and attached Figure 1 drawings. The content mentioned in the embodiments does not limit the present utility model.

[0014] See Figure 1 A glass cover plate printing, drying and detecting production line includes a tray 100 for containing glass cover plates and a conveying mechanism 20 for conveying the tray 100. It also includes a loading mechanism 1 arranged on the conveying mechanism 20 in sequence for loading the glass cover plates into the tray 100, a first printing mechanism 2 for performing the first printing on the glass cover plates on the tray 100, a first drying mechanism 3 for drying the glass cover plates after the first printing, a second printing mechanism 4 for performing the second printing on the glass cover plates on the tray 100, a second drying mechanism 5 for drying the glass cover plates after the second printing, a third printing mechanism 6 for performing the third printing on the glass cover plates on the tray 100, a third drying mechanism 7 for drying the glass cover plates after the third printing, a fourth printing mechanism 8 for performing the fourth printing on the glass cover plates on the tray 100, a fourth drying mechanism 9 for drying the glass cover plates after the fourth printing, a detecting mechanism 10 for detecting the dried glass cover plates, and an unloading mechanism 11 for collecting the qualified glass cover plates after detection.

[0015] Each device of the glass cover plate printing, drying and detecting production line of the present utility model cooperates and operates efficiently. The whole line realizes automatic handling, automatic printing, automatic baking, automatic heat dissipation, automatic detection and automatic material collection, achieving an intelligent, efficient and simplified production mode for the silk screen printing process of glass cover plates.

[0016] In this embodiment, the first printing mechanism 2, the second printing mechanism 4, the third printing mechanism 6 and the fourth printing mechanism 8 all include an automatic printing machine 30 for printing the glass cover plates and a first robot 40 for grasping the glass cover plates on the tray 100 to the automatic printing machine 30 and grasping the printed glass cover plates back from the automatic printing machine 30 to the tray 100.

[0017] In this embodiment, the first drying mechanism 3, the second drying mechanism 5, the third drying mechanism 7 and the fourth drying mechanism 9 are all tunnel furnaces. The tunnel furnace includes a heating component 50 for drying the glass cover plates on the tray 100 and a heat dissipation fan component 60 for dissipating heat from the dried glass cover plates.

[0018] In this embodiment, the detection mechanism 10 includes a transmittance detection mechanism 70 for detecting the transmittance of the glass cover plate, a flatness detection mechanism 80 for detecting the flatness of the glass cover plate, a defective product tray 200 for containing unqualified glass cover plates, and a second robot 90 for sequentially grasping the glass cover plates on the tray 100 to the transmittance detection mechanism 70 and the flatness detection mechanism 80, and grasping the qualified glass cover plates back from the flatness detection mechanism 80 to the tray 100, or grasping the unqualified glass cover plates from the transmittance detection mechanism 70 or the flatness detection mechanism 80 to the defective product tray 200. Both the transmittance detection mechanism 70 and the flatness detection mechanism 80 measure through light beams, such as measuring transmittance by IR and measuring flatness by PV.

[0019] The specific operation process of the glass cover plate printing and drying detection production line of the present utility model is as follows:

[0020] 1) The tray 100 filled with glass cover plates is put into the feeding mechanism 1;

[0021] 2) The tray 100 with glass cover plates flows into the first printing mechanism 2 through the conveying mechanism 20, and the first robot 40 sequentially grasps the glass cover plates from the tray 100, prints them through the automatic printing machine 30, and then grasps them back to the tray 100;

[0022] 3) The tray 100 with glass cover plates flows into the first drying mechanism 3 through the conveying mechanism 20, and flows out after being baked by the heating component 50 and cooled by the heat dissipation fan component 60;

[0023] 4) The tray 100 with glass cover plates sequentially flows into the second printing mechanism 4, the second drying mechanism 5, the third printing mechanism 6, the third drying mechanism 7, the fourth printing mechanism 8, and the fourth drying mechanism 9 through the conveying mechanism 20 for printing and baking operations and then flows backward;

[0024] 5) The tray 100 with glass cover plates flows into the detection mechanism 10 through the conveying mechanism 20, and the second robot 90 sequentially grasps the glass cover plates from the tray 100 and detects them through the transmittance detection mechanism 70 and the flatness detection mechanism 80 respectively, grasps the qualified glass cover plates back from the flatness detection mechanism 80 to the tray 100, and grasps the unqualified glass cover plates from the transmittance detection mechanism 70 or the flatness detection mechanism 80 to the defective product tray 200;

[0025] 6) The tray 100 with glass cover plates flows into the discharging mechanism 11 and is automatically stacked.

[0026] The above embodiments are the preferred implementation schemes of the present utility model. In addition, the present utility model can also be implemented in other ways. Any obvious replacement without departing from the concept of the present utility model is within the protection scope of the present utility model.

Claims

1. A glass cover plate printing, drying and detecting production line, comprising a tray for containing glass cover plates and a conveying mechanism for conveying the trays, characterized in that: It further includes a loading mechanism for loading the glass cover plate onto the tray, which is sequentially arranged on the conveying mechanism, a first printing mechanism for performing the first printing on the glass cover plate on the tray, a first drying mechanism for drying the glass cover plate after the first printing, a second printing mechanism for performing the second printing on the glass cover plate on the tray, a second drying mechanism for drying the glass cover plate after the second printing, a third printing mechanism for performing the third printing on the glass cover plate on the tray, a third drying mechanism for drying the glass cover plate after the third printing, a fourth printing mechanism for performing the fourth printing on the glass cover plate on the tray, a fourth drying mechanism for drying the glass cover plate after the fourth printing, an inspection mechanism for inspecting the dried glass cover plate, and an unloading mechanism for collecting the qualified glass cover plates after inspection.

2. The glass cover plate printing, drying and inspection production line according to claim 1, wherein: The first printing mechanism, the second printing mechanism, the third printing mechanism, and the fourth printing mechanism all include an automatic printing machine for printing the glass cover plate and a first robot for grasping the glass cover plate on the tray to the automatic printing machine and grasping the printed glass cover plate from the automatic printing machine back to the tray.

3. A glass cover plate printing, drying and inspection production line according to claim 1, characterized in that: The first drying mechanism, the second drying mechanism, the third drying mechanism, and the fourth drying mechanism are all tunnel furnaces. The tunnel furnace includes a heating component for drying the glass cover plate on the tray and a heat dissipation fan component for dissipating heat from the dried glass cover plate.

4. A glass cover plate printing, drying and inspection production line according to claim 1, characterized in that: The inspection mechanism includes a transmittance inspection mechanism for inspecting the transmittance of the glass cover plate, a flatness inspection mechanism for inspecting the flatness of the glass cover plate, a defective product tray for holding the unqualified glass cover plates, and a second robot for sequentially grasping the glass cover plate on the tray to the transmittance inspection mechanism and the flatness inspection mechanism and grasping the qualified glass cover plate from the flatness inspection mechanism back to the tray or grasping the unqualified glass cover plate from the transmittance inspection mechanism or the flatness inspection mechanism to the defective product tray.

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