Optical crystal coating fixture, optical crystal loading and unloading system and method
A technology of optical crystals and loading and unloading systems, applied in optics, optical components, installation, etc., can solve problems such as time-consuming, difficult loading and unloading of crystals, and poor safety of fixing devices
Active Publication Date: 2019-09-06
福州市众心联光电科技有限公司
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Problems solved by technology
[0003] The technical problem to be solved by the present invention is to provide an optical crystal coating jig, optical crystal loading and unloading system and method, and solve the technical problems of poor security of the fixing device in the prior art, high cost of film sticking, long time consumption, and high difficulty coefficient of loading and unloading the crystal.
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[0024] The specific embodiments of the present invention will be further described below in conjunction with the accompanying drawings. It should be noted here that the descriptions of these embodiments are used to help understand the present invention, but are not intended to limit the present invention. In addition, the technical features involved in the various embodiments of the present invention described below may be combined with each other as long as they do not constitute a conflict with each other.
[0025] As the first embodiment of the present invention, a kind of optical crystal coating fixture is proposed, such as figure 1 , 2 As shown, it includes: a square base 1, a crystal plate 2 and a fixing hook 3. The square base 1 is a three-dimensional double-sided concave structure, and a baffle is arranged in the middle, one side of which is used to accommodate the crystal plate 2, and the other side is used for Hold the tooling slot, the depth of the groove on one s...
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The invention discloses an optical crystal coating fixture, which relates to the field of optoelectronic equipment, and comprises: a square base, a crystal mounting plate and a fixing hook. The square base and the crystal mounting plate are provided with corresponding strip-shaped through grooves, and the fixing hook Set in the strip-shaped through groove, and pass through the square base and the crystal plate to connect with the crystal plate. The square base and the fixed hook are fixed by stainless steel needles. There is a spring on the back of the fixed hook. Through the stainless steel needle and spring Fasten the hooks to the square base. By adopting the above technical scheme, since the optical crystal is fixed by the crystal plate and the fixed hook, the safety of the crystal is good, and the fixed hook is provided with a spring, which can be squeezed to open and close the fixed hook, which facilitates the placement of the optical crystal. In and out, it is less difficult to install and disassemble the crystal, and it takes less time. At the same time, the fixture can be used repeatedly to reduce the cost.
Description
technical field [0001] The invention relates to the field of optoelectronic equipment, in particular to an optical crystal coating fixture, an optical crystal loading and unloading system and method. Background technique [0002] In the process of coating the optical crystal, the optical crystal is usually fixed to ensure the yield of the coating process. However, in the existing technology, the traditional optical crystal fixing device only has a frame and a glass panel, and the crystal needs to be fixed by filming, which has poor safety, high cost of filming, long time consumption, and high difficulty in loading and unloading the crystal, which affects work efficiency. . Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an optical crystal coating jig, optical crystal loading and unloading system and method, and solve the technical problems of poor safety of the fixing device, high cost of film sticking, long tim...
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IPC IPC(8): G02B7/00G02B1/10
CPCG02B7/00G02B1/10
Inventor 古安玲
Owner 福州市众心联光电科技有限公司