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Glass lens hot-pressing device

A technology of hot pressing device and glass lens, which is applied in the direction of glass pressing, glass forming, glass manufacturing equipment, etc., which can solve the problems of increased process, low efficiency, and easy sticking, so as to improve the degree of mechanization, reduce manual processes, The effect of reducing labor costs

Inactive Publication Date: 2020-05-22
HUBEI PAIRUISI OPTICAL GLASS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the glass lens 6 is a convex arc surface at the upper end, it is easy to stick to the upper mold 1 during the hot pressing process. After the upper mold 1 rises, it is necessary to use the gas of the air gun to demould, which is not only inefficient, but also The process is increased, which is not conducive to the full utilization of labor

Method used

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  • Glass lens hot-pressing device
  • Glass lens hot-pressing device
  • Glass lens hot-pressing device

Examples

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Embodiment Construction

[0020] Such as Figure 2-4 As shown, a glass lens hot-pressing device includes a hot-pressing workbench 7. Eight guide rods are arranged on the hot-pressing workbench 7. The eight guide rods are distributed in two rows of arrays. The upper ends of the eight guide rods are fixed and installed organically. seat 8. A first air cylinder 12 is respectively arranged on the left and right sides of the support 8, and the first air cylinder 12 also can adopt a hydraulic cylinder. The lower end of the piston rod of each first cylinder 12 is fixedly connected with a sliding plate 13, the sliding plate 13 is provided with four through holes in the circumferential direction, the sliding plate 13 passes through the guide rod through the through holes, and can move up and down along the guide rod . When the piston rod of the first cylinder 12 stretches in and out like this, the sliding plate 13 can move up and down.

[0021] The sliding plate 13 is fixedly connected to the installation fr...

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Abstract

The invention relates to a glass lens hot-pressing device, which comprises a hot-pressing workbench, wherein a machine seat is arranged on the hot-pressing workbench, two sets of independent hot-pressing mechanisms are arranged between the hot-pressing workbench and the machine seat, each set of the hot-pressing mechanism comprises a hot-pressing lower die installed on the hot-pressing workbench and a hot-pressing upper die installed on the machine seat, the hot-pressing upper die comprises a first air cylinder, the lower end of the first air cylinder is connected with a sliding plate, the lower end of the sliding plate is connected with an installation frame, a second air cylinder is arranged on the installation frame, the lower end of the second air cylinder is connected with an upper die, and the upper die is sleeved with a heating disc. The glass lens hot-pressing device provided by the invention can improve the working efficiency.

Description

technical field [0001] The invention relates to a hot-pressing device, in particular to a glass lens hot-pressing device. Background technique [0002] After the glass is heated and softened, it needs to be hot-pressed. Existing thermoforming devices such as figure 1 As shown, including upper mold 1 and lower mold 2, heating plate 3 is installed on upper mold 1 and lower mold 2, upper mold 1 is also connected with hydraulic cylinder 4 on the frame, and lower mold 2 is fixedly installed on workbench 5 superior. Because the glass lens 6 is a convex arc surface at the upper end, it is easy to stick to the upper mold 1 during the hot pressing process. After the upper mold 1 rises, it is necessary to use the gas of the air gun to demould, which is not only inefficient, but also The process is increased, which is not conducive to the full utilization of labor. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a glass...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03B11/16
CPCC03B11/16
Inventor 胡耿政
Owner HUBEI PAIRUISI OPTICAL GLASS TECH CO LTD
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