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Mold device and desktop-level optical glass mold pressing equipment

A mold and molding technology, applied in the field of glass forming technology and equipment, to achieve the effect of lowering the center of gravity, improving precision and reducing deformation

Active Publication Date: 2020-09-22
SHENZHEN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the embodiment of this application is to provide a mold device, aiming to solve the problem of how to reduce the deformation of the frame and improve the stability of the desktop optical glass molding equipment

Method used

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  • Mold device and desktop-level optical glass mold pressing equipment
  • Mold device and desktop-level optical glass mold pressing equipment
  • Mold device and desktop-level optical glass mold pressing equipment

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Embodiment Construction

[0022] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present application clearer, the present application will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present application, and are not intended to limit the present application.

[0023] It should be noted that when an element is referred to as being “fixed” or “disposed on” another element, it may 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 indirectly connected to the other element.

[0024] It is to be understood that the terms "length", "width", "top", "bottom", "front", "rear", "left", "right", "vertical", "horizontal", "top" , "bottom", "inner", "outer" and oth...

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PUM

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Abstract

The invention belongs to the field of glass forming technical equipment, and particularly relates to a mold device and desktop-level optical glass mold pressing equipment. The mold device comprises amold structure comprising a fixedly-arranged lower mold mechanism and an upper mold mechanism which is in mold pressing fit with the lower mold mechanism and located above the lower mold mechanism; atransmission structure comprising a transmission upper arm connected with the upper mold mechanism, a transmission lower arm located below the lower mold mechanism and a transmission vertical arm arranged adjacent to the mold structure, with the two ends of the transmission vertical arm being connected with the transmission upper arm and the transmission lower arm respectively; and a driving structure connected with the transmission lower arm and driving the transmission lower arm to move, so that the upper mold mechanism moves towards the lower mold mechanism and the mold is closed. The molddevice and the equipment are beneficial to reducing the deformation of the rack so as to improve the mold pressing precision of the optical glass.

Description

technical field [0001] The invention belongs to the field of glass molding technical equipment, and in particular relates to a mold device and desktop-level optical glass molding equipment. Background technique [0002] Optical glass lenses have high transparency and good refractive index, and the imaging effect is better than that of plastic lenses, which has a high market demand. Optical glass precision molding technology is to put heated and softened glass into a high-precision mold, and under high temperature, pressure and oxygen-free conditions, one-time direct molding of optical parts. According to this principle, a precision molding equipment is developed, which can well avoid the product defects and processing difficulties of material removal processing and injection molding. [0003] In the current glass molding device, the driving structure is arranged at the bottom of the frame, and the upper mold mechanism is connected to the top of the frame, and the driving st...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B11/08C03B11/00
CPCC03B11/08C03B11/00Y02P40/57
Inventor 龚峰陈凯哲张灿滨闫超李康森
Owner SHENZHEN UNIV