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Method for separating and picking up flat lenses and device thereof

A pick-up device and lens technology, which is applied in the directions of pile separation, object separation, transportation and packaging, etc., to achieve the effect of improving operating efficiency and reducing production costs

Inactive Publication Date: 2010-10-27
吴双利
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The object of the present invention is to provide a method and device for separating and picking up flat lenses, so as to solve the problem of separating and picking up flat lenses that are in a state of mutual adhesion

Method used

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  • Method for separating and picking up flat lenses and device thereof
  • Method for separating and picking up flat lenses and device thereof
  • Method for separating and picking up flat lenses and device thereof

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0020] Embodiment 1: This embodiment provides a method for separating and picking up flat lenses, as attached figure 2 , attached image 3 , attached Figure 4 , attached Figure 5 As shown, a method for separating and picking up flat lenses provided in this embodiment includes: placing the flat lenses 2 that are in a state of being adhered to each other in a vertically erected lens barrel 1, and stacking the entire vertically erected lens barrel 1 in a form The plate lens 2 in the adhesion state rises to the position where the uppermost plate lens 201 exceeds the exit plane of the upper end of the lens barrel 1, and the distance H is greater than the thickness of one plate lens 2 and less than the thickness of two plate lenses 2; a vacuum suction is provided for suction The rod 404 makes its suction head 405 pick up and hold the uppermost flat lens 201, and then makes the suction rod 404 move horizontally with the flat lens 201 picked up and held by its suction head 405, a...

Embodiment 2

[0023] Embodiment 2: Based on the method provided in Embodiment 1, the inventors of the present invention propose a device for separating and picking up flat lenses in this embodiment. Such as figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 , Figure 7 , Figure 8 As shown, a device for separating and picking up a flat lens in this embodiment includes a lens pushing device, a lens picking device and a lens horizontal moving device.

[0024] The function of the lens pushing device is to make the uppermost flat lens 201 of the flat lens 2 stacked in the vertical standing lens barrel 1 and in the adhered state reach a predetermined position, that is, the uppermost flat lens 201 reaches the exit of the upper end of the lens barrel 1 The position of the plane is greater than the thickness of one flat lens 2 and less than the thickness of two flat lenses 2 . The lens pushing device includes a lens barrel seat member 301 , a tappet 304 , a tappet guide member 307 and a...

Embodiment 3

[0033] Embodiment 3: Based on the method provided in Embodiment 1, the inventors of the present invention proposed a device for separating and picking up flat lenses in this embodiment on the basis of Embodiment 2. In this implementation, the lens picking device also includes a mechanical arm, a vacuum generating device 408, a valve 406, a suction rod 404 and a suction head 405. The difference from the second embodiment is that the mechanical arm includes a central base The base 401 and the four poles 402 fixedly connected with the central base 401, the four suction poles 404 are respectively vertically fixed on the four poles 402, and the bottom end of each suction pole 404 is equipped with a suction lens respectively. The suction head 405 and the other end of the suction rod 404 are respectively connected to a vacuum generating device 408 through a hose 407 and a valve 406 . Of course, there may be several support rods 402 fixedly connected with the central base 401, and the...

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Abstract

The invention relates to a method for separating and picking up flat lenses, and a device thereof, which are used for solving the separation and pickup problems of the flat lenses in the production process of filter-type flat lenses through a rectangular rolling circle method. The method makes flat lenses on the uppermost layer of a lens tube exceeding the position of outlet plane of the upper end of the lens tube, provides vacuum suction force so as to pick up and fix the flat lenses, simultaneously enables the flat lens to shift horizontally; and the device comprises a lens electing device, a lens pickup device and a lens horizontal shifting device.

Description

technical field [0001] The invention relates to a method and a device for separating and picking up flat lenses, in particular to a method and a device for separating and picking up flat lenses in a state of being adhered to each other. Background technique [0002] Flat lens is a very widely used optical device. For example, in digital cameras, video cameras, projectors, scanners, camera mobile phones and other equipment, when producing flat lenses, in order to improve production efficiency, more than two flat lenses are used. The lenses are pasted together with glue or stacked together for molding processing. If the flat lenses after molding are bonded before molding, the next step will be glue removal. Generally, the flat lenses are put into In a solution that can dissolve viscose. Whether it is a flat lens that has undergone glue removal treatment or a flat lens that has not been bonded before forming processing, it needs to enter the cleaning process in the end. Before...

Claims

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Application Information

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IPC IPC(8): B65H3/08B65H3/46
Inventor 吴双利
Owner 吴双利
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