CN201610409U

CN201610409U - Manual multicut lens cutter

Info

Publication number: CN201610409U
Application number: CN2009202994213U
Authority: CN
Inventors: 常国洪; 孙海云; 庄岳芳; 宋建洪; 李远政; 王娜
Original assignee: Jintan Conduc Optics & Electronics Technology Co Ltd
Current assignee: Jintan Conduc Optics & Electronics Technology Co Ltd
Priority date: 2009-12-17
Filing date: 2009-12-17
Publication date: 2010-10-20
Anticipated expiration: 2019-12-17

Abstract

The utility model discloses a manual multicut lens cutter comprising a cross guide rail, a cross tool rest, a cross cutter, a cross scaleplate, a longitudinal guide rail, a longitudinal tool rest, a longitudinal cutter, a longitudinal scaleplate, an operating platform, an air intake, an air intake duct, a pedal air valve and a rack, wherein the operating platform is installed with the cross tool rest and the longitudinal tool rest which can move freely; the cross tool rest and the longitudinal tool rest are respectively installed with a plurality of cutters with equal spaces; and the large sheet of glass substrate can be fast cut into cellphone glass block blanks with consistent size only by respectively pushing the cross tool rest and the longitudinal tool rest. The cutter not only has high cutting efficiency, high blank size precision and low waste ratio, but also has simple equipment structure, reliable using performance, and low cost which is only 1/30-1/20 of that of a numerical control cutting machine.

Description

Manual multi-knife lens cutter

Technical field

The utility model relates to a kind of cutting unit of mobile-phone lens, and the sheet when being used to produce mobile-phone lens in batches is opened the material cutting.

Background technology

Produce the mobile-phone lens glass cutting at present in the industry and mainly contain large-scale numerical control cutting machine and manual cut dual mode, though the numerical control cutting machine precision is good, efficient is high, useless loss rate is low, is applicable to the material of opening of production in enormous quantities, but the equipment manufacturing cost height is generally all about 200,000 yuan; Medium-sized and small enterprises generally adopt manual cut to open material, and the manual scribing that promptly uses T-square to join scribe knife is opened the material method, and manual cut is opened and expected that not only production efficiency is low, and the discharging precision is not high, and the scuffing that glass surface is caused is many, useless loss rate height.

The utility model content

The purpose of this utility model provides a kind of manual multi-knife lens cutter, it can carry out multitool standard cutting simultaneously to large stretch of glass substrate, billet size precision height, and useless loss rate is low, can improve the efficient of cutting greatly, but its manufacturing cost has only 1/30～1/20 of numerical control cutting machine.

The technical scheme that the utility model is taked is:

A kind of manual multi-knife lens cutter, comprise cross slide way 1, horizontal knife rest 2, transverse cutting cutter 3, horizontal scale 4, longitudinal rail 5, longitudinal tool rest 6, vertical cutters 7, vertical scale 8, worktable 9, suction hole 10, air suction pipe 11, foot-operated air valve 12 and frame, worktable 9 is fixed on the frame, two cross slide waies 1 are fixedly mounted on respectively on the bottom and upper segment of worktable 9, and parallel distribution, laterally knife rest 2 is sleeved on two cross slide waies 1, laterally knife rest 2 is vertical with cross slide way 1, transverse cutting cutter 3 is installed on the horizontal knife rest 2 equally spacedly, and laterally scale 4 is fixed on the horizontal knife rest 2 and is corresponding with transverse cutting cutter 3; Two longitudinal rails 5 are fixedly mounted on respectively on the left side and the right of worktable 9, and parallel distribution, and longitudinal tool rest 6 is sleeved on two longitudinal rails 5, and longitudinal tool rest 6 is vertical with longitudinal rail 5, and vertically cutters 7 are installed on the longitudinal tool rest 6 equally spacedly; Offer suction hole 10 on worktable 9, all suction holes 10 all link to each other with air suction pipe 11, and air suction pipe 11 links to each other with negative pressure source of the gas 13 by foot-operated air valve 12.

Because the horizontal knife rest 2 and the longitudinal tool rest 6 that can move freely is installed on worktable 9, laterally on knife rest 2 and the longitudinal tool rest 6 the DOPA cutters are being installed equally spacedly respectively, just large stretch of glass substrate 14 fly-cuttings can be become mobile-phone lens blank of the same size as long as promote horizontal knife rest 2 respectively with longitudinal tool rest 6, not only open material efficient height, billet size precision height, useless loss rate is low, and device structure is simple, use properties is reliable, and cost hangs down and has only 1/30～1/20 of numerical control cutting machine.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the gas circuit connection diagram.

Among the figure: the 1-cross slide way; The horizontal knife rest of 2-; 3-transverse cutting cutter; The horizontal scale of 4-; The 5-longitudinal rail; The 6-longitudinal tool rest; The vertical cutters of 7-; The vertical scale of 8-; The 9-worktable; The 10-suction hole; The 11-air suction pipe; The foot-operated air valve of 12-; 13-negative pressure source of the gas; The 14-glass substrate.

Embodiment

Below in conjunction with description of drawings embodiment of the present utility model:

A kind of manual multi-knife lens cutter, as Fig. 1, shown in Figure 2, it comprises cross slide way 1, horizontal knife rest 2, transverse cutting cutter 3, horizontal scale 4, longitudinal rail 5, longitudinal tool rest 6, vertical cutters 7, vertical scale 8, worktable 9, suction hole 10, air suction pipe 11, foot-operated air valve 12 and frame, worktable 9 is fixed on the frame, two cross slide waies 1 are fixedly mounted on respectively on the bottom and upper segment of worktable 9, and parallel distribution, laterally knife rest 2 is sleeved on two cross slide waies 1, laterally knife rest 2 is vertical with cross slide way 1, transverse cutting cutter 3 is installed on the horizontal knife rest 2 equally spacedly, and laterally scale 4 is fixed on the horizontal knife rest 2 and is corresponding with transverse cutting cutter 3; Two longitudinal rails 5 are fixedly mounted on respectively on the left side and the right of worktable 9, and parallel distribution, and longitudinal tool rest 6 is sleeved on two longitudinal rails 5, and longitudinal tool rest 6 is vertical with longitudinal rail 5, and vertically cutters 7 are installed on the longitudinal tool rest 6 equally spacedly; Offer suction hole 10 on worktable 9, all suction holes 10 all link to each other with air suction pipe 11, and air suction pipe 11 links to each other with negative pressure source of the gas 13 by foot-operated air valve 12.

Its cutting process is:

Adjust vertical cutters 7 and horizontal transverse cutting cutter 3 on the knife rest 2 on the longitudinal tool rest 6 respectively by the process dimension of mobile-phone lens to be processed, make the distance between vertical cutters 7 identical with the width process dimension of processing mobile phone eyeglass, equally, make the distance between the transverse cutting cutter 3 identical with the length process dimension of processing mobile phone eyeglass, large stretch of glass substrate 14 is placed on the worktable 9, and make it to have good positioning, press foot-operated air valve 12 with pin, make negative pressure source of the gas 13 inhale firmly solid by large stretch of glass substrate 14 that air suction pipe 11 will be placed on the worktable 9, manual respectively then horizontal knife rest 2 and the longitudinal tool rest 6 of promoting, under the cutting of transverse cutting cutter and vertical cutters, just large stretch of glass substrate 14 is cut into standard-sized little sheet glass, cutting is finished and is closed sniff valve, will cut behind large stretch of glass substrate 14 remainders location again.

In this example, laterally knife rest 2 and longitudinal tool rest 6 are made by metal side tube, and the structure of transverse cutting cutter 3 and vertical cutters 7 is identical, all is made up of backboard, tool rest and cutter head, backboard is fixed on the knife rest, tool rest is stuck on the backboard, and tool rest can slide on the track of backboard, in order to adjustable range, and fix with hexagon socket head cap screw, cutter head is installed on the tool rest, and cutter head stretches with spring, and tool bit abrasion is detachably changed.If push and pull bar is housed on knife rest, the push-and-pull knife rest is convenient and strength-saving.

In the worktable bottom blower fan and reversing valve are housed, are used for switching inhaling and press glass substrate 14 or push away floating glass substrate 14.Cutting is to step on the suction switch of taking offence, and glass substrate 14 to be cut is sucked on worktable 9, after cutting finishes, steps on the floation switch of taking offence again, switches to air supporting, glass substrate 14 is pushed away floating up, and the glass that takes off well cutting is put into and broken the sheet platform off with the fingers and thumb and break the sheet operation off with the fingers and thumb.

Claims

1. manual multi-knife lens cutter, it is characterized in that: it comprises cross slide way (1), horizontal knife rest (2), transverse cutting cutter (3), horizontal scale (4), longitudinal rail (5), longitudinal tool rest (6), vertical cutters (7), vertical scale (8), worktable (9), suction hole (10), air suction pipe (11), foot-operated air valve (12) and frame, worktable (9) is fixed on the frame, two cross slide waies (1) are fixedly mounted on respectively on the bottom and upper segment of worktable (9), and parallel distribution, laterally knife rest (2) is sleeved on two cross slide waies (1), laterally knife rest (2) is vertical with cross slide way (1), transverse cutting cutter (3) is installed on the horizontal knife rest (2) equally spacedly, and it is last and corresponding with transverse cutting cutter (3) that laterally scale (4) is fixed on horizontal knife rest (2); Two longitudinal rails (5) are fixedly mounted on respectively on the left side and the right of worktable (9), and parallel distribution, longitudinal tool rest (6) is sleeved on two longitudinal rails (5), and longitudinal tool rest (6) is vertical with longitudinal rail (5), and vertically cutters (7) are installed on the longitudinal tool rest (6) equally spacedly; Offer suction hole (10) on worktable (9), all suction holes (10) all link to each other with air suction pipe (11), and air suction pipe (11) links to each other with negative pressure source of the gas (13) by foot-operated air valve (12).