CN101928101A - Manually glass-severing method - Google Patents

Abstract

The invention discloses a manually glass-severing method, which comprises the following steps: (1) a flat cutterbar is utilized to cut out scratch on a sheet glass crosswise and vertically according to the actually required size of a lens; (2) a layer of capacitance paper is respectively covered above and below the sheet glass cut with the scratch in the step (1), and a layer of airlaid paper is arranged under the capacitance paper below the sheet glass; and (3) operators wear airlaid gloves, the pressure of fingers is applied on the capacitance paper above the sheet glass, and then the scratch is pressed down so as to realize glass-severing. In the invention, the capacitance papers are covered on the upper and lower surfaces of the sheet glass cut with the scratch, the airlaid paper is arranged under the capacitance paper below the glass sheet, so that in the process of glass-severing, manual scratch of lens is effectively prevented, the quality of the lens is ensured; and the invention also can resist static electricity and prevent the dust from polluting the sheet glass.

Description

A kind of manually glass-severing method

Technical field

The present invention relates to a kind of glass-severing method of sheet glass, especially relate to a kind of manually glass-severing method of sheet glass of the spectral filter that is used for camera.

Background technology

We know, be used for mobile phone, pick up camera or other devices are gone up the spectral filter on the camera, it is the eyeglass that sheet glass is cut out needed reduced size, the profile of the eyeglass that has has only several millimeters sizes, very little, traditional method has by automated mechanical equipment cuts automatically, this kind mode makes cost very high, and efficient is not very high, in addition, also have and a kind ofly carry out the production of little eyeglass, promptly at first utilize the sheet glass that panel cutting machine will be bigger to cut out cut on demand, realize the cutting of little eyeglass according to cut by breaking sheet manually off with the fingers and thumb then by the method for manually glass-severing, this kind mode, in actual production process, sheet glass is contaminated easily, and manually also is easy to scratch eyeglass.

Summary of the invention

In order to overcome the deficiencies in the prior art, the object of the present invention is to provide that a kind of cost is low, efficient is high and can not scratch the manually glass-severing method of eyeglass.

The present invention is achieved through the following technical solutions:

A kind of manually glass-severing method is characterized in that, may further comprise the steps:

(1), utilize panel cutting machine laterally and on the vertical direction cutting out cut respectively on the sheet glass according to the size of the eyeglass of actual needs;

(2), and also be provided with one deck dust-free paper below the electric capacity paper below sheet glass at described each the lid layer electric capacity paper of above and below that cuts out the sheet glass of cut of step (1);

(3) operator wear dustless gloves, and the pressure of finger is applied on the electric capacity paper of sheet glass top, and pressure-off scratch realizes breaking off with the fingers and thumb sheet.

The invention has the beneficial effects as follows: the present invention covers electric capacity paper by the upper and lower surface of the sheet glass after cutting out cut, and below electric capacity paper below dust-free paper is set, be in breaking the process of sheet off with the fingers and thumb, can effectively avoid manually scratching eyeglass, guaranteed the quality of eyeglass, simultaneously all right anti-electrostatic is avoided the contamination by dust sheet glass.

Description of drawings

Fig. 1 is the sheet glass that cuts out cut of the present invention.

Main Reference numeral implication is among the figure:

1, sheet glass 2, cut

Embodiment

Below in conjunction with accompanying drawing, describe the specific embodiment of the present invention in detail:

Fig. 1 is the sheet glass that cuts out cut of the present invention.

As shown in Figure 1: the step of manually glass-severing is as follows:

(1) according to the size of the eyeglass of actual needs, utilize panel cutting machine laterally and on the vertical direction cutting out cut 2 respectively on the sheet glass 1,, promptly when cutting, cutter is not cut the thickness of wearing sheet glass, just cuts out cut on its surface;

(2), and also be provided with one deck dust-free paper below the electric capacity paper below sheet glass at described each the lid layer electric capacity paper of above and below that cuts out the sheet glass 1 of cut 2 of step (1);

(3) operator wear dustless gloves, and the pressure of finger is applied on the electric capacity paper of sheet glass top, pressure-off scratch, mainly be with referring to that abdomen gently presses the cut place, electric capacity paper can be good at buffering finger applied pressure, effectively the pressure of finger is applied to the both sides of cut simultaneously, realizes breaking off with the fingers and thumb sheet.

As shown in Figure 1, cut 2 on big sheet glass 1 can have a lot of bars, laterally or vertical array, when breaking sheet off with the fingers and thumb, can select the many directions of cut to break sheet off with the fingers and thumb earlier, as, cut transversely is more than the cut on vertical, therefore, breaking into sheet glass 1 the strip eyeglass of a rule off with the fingers and thumb along cut transversely, and then breaking sheet off with the fingers and thumb along the vertical cut on the every strip eyeglass.

The present invention can effectively avoid manually scratching eyeglass, has guaranteed the quality of eyeglass, and simultaneously all right anti-electrostatic is avoided the contamination by dust sheet glass.

Below disclose the present invention with preferred embodiment, so it is not in order to restriction the present invention, and all employings are equal to replaces or technical scheme that the equivalent transformation mode is obtained, all drops within protection scope of the present invention.

Claims (1)

1. a manually glass-severing method is characterized in that, may further comprise the steps:

(1), utilize panel cutting machine laterally and on the vertical direction cutting out cut respectively on the sheet glass according to the size of the eyeglass of actual needs;

(2), and also be provided with one deck dust-free paper below the electric capacity paper below sheet glass at described each the lid layer electric capacity paper of above and below that cuts out the sheet glass of cut of step (1);

(3) operator wear dustless gloves, and the pressure of finger is applied on the electric capacity paper of sheet glass top, and pressure-off scratch realizes breaking off with the fingers and thumb sheet.

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