Cooling device and cooling method for 3D (three-dimensional) curved glass hot-pressing equipment
A technology of curved glass and hot-pressing equipment, which is applied in glass manufacturing equipment, glass forming, glass reshaping, etc., can solve problems such as low production efficiency and product fragmentation, and achieve the goal of improving production efficiency and preventing product fragmentation Effect
Pending Publication Date: 2017-05-17
东莞恩特贝斯智能技术有限公司
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Problems solved by technology
[0006] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a cooling device and a cooling method applied to 3D curved glass hot-pressing equipment, aiming at solving the problem of using hot-pressing equipment to form smart phone 3D curved glass. Natural cooling method, low production efficiency, and the rapid cooling method of liquid cooling plate is easy to cause the problem of product fragmentation
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[0033] The present invention provides a cooling device and a cooling method applied to 3D curved glass hot pressing equipment. In order to make the purpose, technical solution and effect of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.
[0034] Such as figure 1 As shown, the present invention provides a cooling device applied to 3D curved glass hot-pressing equipment, which first stabilizes the pressure and lowers the temperature, and then secondarily cools to speed up the cooling speed of the mold. Products in high temperature state are processed. Both are slow cooling, first of all to ensure the quality of the product, on this basis to improve the production efficiency of the product. In order to achieve t...
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The invention discloses a cooling device and a cooling method for 3D (three-dimensional) curved glass hot-pressing equipment. The device comprises a forming chamber, a first cooling module and a second cooling module, wherein the first cooling module is connected with the forming chamber, the second cooling module is connected with the forming chamber, and the first cooling module and the second cooling module are distributed in an assembly line manner. According to the device, as the first cooling module and the second cooling module are distributed in the assembly line manner and connected with the forming chamber, formed products are firstly cooled by the first cooling module, the pressure of the formed products is simultaneously and stably maintained, the formed products are cooled by the second cooling module, cooling of molds and the formed products placed in the molds is accelerated, production efficiency is improved, product fragmentation is effectively prevented, and the device effectively solves the problems that production efficiency is low when 3D curved glass of smart phones is naturally cooled after being formed by the hot-pressing equipment, and the 3D curved glass is easily fragmented when the glass is rapidly cooled by the aid of liquid cooling plates.
Description
technical field [0001] The invention relates to the technical field of hot-pressing equipment, in particular to a cooling device and a cooling method applied to hot-pressing equipment for 3D curved glass. Background technique [0002] With the development of smartphones, in addition to Samsung and LG launching smartphones with curved screens, smartphones like Apple’s use more non-planar glass with rounded edges, that is, the middle area of the glass is flat and the edges are flat. A curved surface is used for the transition, and the above-mentioned non-planar glasses all belong to the scope and application scope of the smart phone 3D curved glass of the present invention. [0003] Because the processing of 3D curved glass is difficult and the process route is relatively complicated, the existing non-flat glass generally adopts cold processing, that is, the edge of flat glass is ground and polished to obtain the required curved edge; however, This cold processing method is...
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IPC IPC(8): C03B23/03
CPCC03B23/0307Y02P40/57
Inventor 詹胜文傅思健
Owner 东莞恩特贝斯智能技术有限公司