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Lens ejecting structure

A lens and ejector block technology, applied in the field of lens ejection structure, can solve the problems of low production efficiency and unfixed conveying position, and achieve the effect of high production efficiency and fixed conveying position

Inactive Publication Date: 2015-07-29
MITAC PRECISION TECH(KUNSHAN) CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] Therefore, the object of the present invention is to provide a lens ejection structure, which can solve the problems of unfixed delivery position and low production efficiency due to manual operation.

Method used

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Examples

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Embodiment Construction

[0025] see figure 1 , figure 2 and image 3 shown, where figure 1 A schematic diagram illustrating a preferred embodiment of the ejection structure of the lens of the present invention, figure 2 painted figure 1 A partial enlargement of the image 3 A partially exploded schematic diagram of a preferred embodiment of the ejection structure of the lens of the present invention is shown.

[0026] In a preferred embodiment, the ejection structure of the lens of the present invention includes:

[0027] Coil material pulling wheel 10, which pulls the coil material 11 to move, and a plurality of lenses 12 are arranged in sequence on the coil material 11, and the lens 12 is provided with a protective film 13 to protect the lens 12;

[0028] Motor 14, which drives the coil pull wheel 10 to rotate;

[0029] The ejector block guide block 15 is provided with a receiving groove 16;

[0030] Ejection block 17, which is arranged in the accommodation groove 16, and lens sensor 18 is...

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Abstract

The invention relates to a lens ejecting structure, which comprises: a rolling material pulling wheel for pulling a rolling material to move, wherein a plurality of lenses are sequentially aligned on the rolling material; a motor for driving the rolling material pulling wheel to rotate; an ejecting block guide block, wherein a holding groove is arranged on the ejecting block guide block; an ejecting block arranged in the holding groove and provided with a lens sensor for sensing whether a lens exists; a guide profile plate arranged on the ejecting block guide block, wherein the rolling material passes through the position between the ejecting block guide block and the guide profile plate, and the guide profile plate is provided with a concave groove with the size matched with the lens size; an ejecting gas cylinder for driving the ejecting block to eject or return; and a control unit for sending a control command, wherein the motor and the ejecting gas cylinder act according to the control command. According to the present invention, with the application of the lens ejecting structure to replace the manual operation, the precise positioning of the lens can be achieved, and the effects of lens conveying position fixing and high production efficiency can be achieved.

Description

【Technical field】 [0001] The invention relates to an ejection structure, in particular to an ejection structure of a lens. 【Background technique】 [0002] When injection molding a notebook computer with a plastic case, the lens of the notebook computer needs to be installed with a lens, and the lens is usually pasted on the roll material before installation. [0003] When transporting lenses to plastic products, the current operation process is: many lenses are pasted on the roll material in turn. When transporting the lenses, the lenses on the roll material are first punched one by one, and then the lenses are manually transported one by one to the needs. s position. [0004] The disadvantage of doing this is: when transporting the lens, the position of the manual transport of the lens is not fixed, and people are prone to fatigue after a long time, thus affecting the production efficiency. [0005] In view of this, it is necessary to develop a lens ejection structure to ...

Claims

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Application Information

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IPC IPC(8): B29C45/17
CPCB29C45/4005B29C45/42
Inventor 朱蕾
Owner MITAC PRECISION TECH(KUNSHAN) CORP
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