CN2290445Y

CN2290445Y - Glasses profiling edge grinder

Info

Publication number: CN2290445Y
Application number: CN 96243652
Authority: CN
Inventors: 李炳太
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-10-15
Filing date: 1996-10-15
Publication date: 1998-09-09
Anticipated expiration: 2006-10-15

Abstract

The utility model relates to machinery for machining an edge of a lens, which is composed of a motor, a grinding wheel, a hydraulic gear, a pushing device, a charging box, a workpiece mechanism, a sample plate mechanism, a sample plate control mechanism, etc. A gripper is driven to fetch and transfer materials via the hydraulic gear, a cramping device of the lens is driven by the workpiece mechanism, the cramping device of the lens drives the lens to carry out autogration, and the edge of the lens is ground on the grinding wheel. The machining size of the lens is controlled by the sample plate control mechanism to realize the purpose of machining the edge of the lens. The utility model is characterized in simple structure, practicality, convenience, easy fabrication, etc. The utility model can be used in places such as big and small glass stores, glass machining factories, etc.

Description

Glasses are imitated the type edge polisher

The utility model relates to a kind of lens edge processing equipment.

Glasses are instruments that people correct defects of vision, and are again the ornaments of beautify life simultaneously.Eyewear products has long history in China, and traditional glasses assembly technology is manual processing method, and it is backward in technique, and efficient is low, low precision, and time-consuming expense, the glasses assembling is not good at, and not only can not correct defects of vision, and can affect one's power of vision on the contrary.People have carried out continuous effort in order to improve assembly technology for this reason, the Japan that has that uses now produces automatic lens trim grinder, although this equipment has many advantages, but because equipment investment is big, processing technology is complicated, shortcomings such as the difficult grasp of general personnel, so little optician's shop is difficult to bear, therefore be difficult to apply.

The purpose of this utility model just provides a kind of practicality, imitative type glasses edge polisher easy to process, simple in structure.

The utility model is realized in the following manner: the rotation of driven by motor beveler, motor drives hydraulic mechanism work by shaft coupling simultaneously, feed mechanism is under hydraulic drive, driving gripper pumps, gripper grasps eyeglass to be processed from charging box, and deliver to assigned position, the focus of eyeglass to be processed must overlap mutually with the regulation center of charging box.After gripper is delivered to assigned position with eyeglass to be processed, hydraulic mechanism drive workpiece mechanism rotates up and makes the eyeglass anchor clamps be threaded to the gripper place, after taking off eyeglass to be processed from gripper, workpiece mechanism is rotated down again, to the emery wheel place, eyeglass anchor clamps band eyeglass to be processed and is made positive and negative spinning motion, thereby makes the emery wheel edge of grinding eyeglass to be processed constantly.The processing of eyeglass to be processed, by model requirement processing, so model axial line and eyeglass anchor clamps axial line be on same straight line, and model eyeglass and eyeglass to be processed are synchronized with the movement.Because of a pair of glasses have about two eyeglasses, so this mechanism total about two cover feed mechanisms, two cover workpiece mechanisms, two cover eyeglass anchor clamps, two cover model mechanisms, two cover model controlling organizations and two cover emery wheels.

The utility model is processed with one heart owing to having adopted synchronously, so precision machining, can guarantee machining accuracy, crudy.The utility model also has compact conformation, practicality, convenience, characteristics such as easy to manufacture, but both batch machining, but single-piece work again, so applied range, can be widely applicable for places such as big or small optician's shop, glasses processing factory.

Below in conjunction with accompanying drawing the utility model is described in further detail.

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

Fig. 2 is a schematic top plan view of the present utility model.

Motor 2 is contained in the bottom of body 1, drive emery wheel 4,5 rotations by vee-pulley 3, motor 2 drives hydraulic mechanism 7 work by shaft coupling 6, the hydraulic cylinder 8,9 that hydraulic mechanism 7 drives on the feed mechanism 38,39, gripper 10,11 is moved up and down, and hydraulic cylinder 12,13 makes gripper 10,11 reciprocating, and grasps eyeglass 15 to be processed from charging box 14, the center 16 of eyeglass 15 to be processed must overlap mutually with the center 17 of the center line set in the charging box 14.For center of lens 16 is overlapped mutually with center 17, but adjusting handle 18 moves up and down eyeglass platform 19, and adjusting handle 20 makes eyeglass 15 do side-to-side movement, guiding mechanism 21 drives eyeglass and seesaws, and fixed

mount

22,23 is fixed eyeglass after center 17 and center 16 overlap.The folding of gripper 10,11 is by oil cylinder 24,25 controls.Center 17 parallels with the center line 26 of gripper 10,11, and on same horizontal line, and the center line 26 of gripper 10,11 parallels with the axial line 29 of workpiece mechanism 27,28 and on same vertical line.When gripper 10,11 grasp eyeglass 15 and deliver to gripper 10,11 center line 26 and workpiece mechanism 27,28 axial line 29 parallels and on the position of same vertical line the time, workpiece mechanism 27,28 around upwards upset of axial line 29, make eyeglass anchor clamps 30,31 from gripper 10, after taking off eyeglass 15 in 11, workpiece mechanism 27,28 overturn downwards around axial line 29 again, and eyeglass 15 delivered to emery wheel 4,5 position, eyeglass anchor clamps 30,31 drive eyeglass 15 makes positive and negative spinning motion, just change 400 degree back counter-rotatings, 400 degree and repeated rotation, realizing emery wheel 4, the purpose at 5 grinding eyeglasses, 15 edges.In workpiece mechanism 27,28, also have camber to correct oil cylinder 32,33, when realizing the diverse location when machining lens,, and do not make lens edge leave emery wheel, and can realize that the limit, the left and right sides of eyeglass overturns because of eyeglass flexibility difference.The shape of eyeglass 15 and size are by model eyeglass in the

model mechanism

34,35 36,37 and 40,41 controls of model controlling organization.Control wheel 42,43 is arranged on the model controlling organization, and the center line 44 of

model mechanism

34,35 is consistent with the axial line 29 of workpiece mechanism 27,28; The axial line 48 of eyeglass anchor clamps 30,31, the axial line 49 of model anchor clamps is consistent, and emery wheel axial line 46 is consistent with model controlling organization axial line 47, makes left and right sides eyeglass 15 machining shape unanimities.

Claims

1, the imitative type edge polisher of a kind of glasses, it is made up of motor (2), emery wheel (4), (5), hydraulic mechanism (7), charging box (14), feed mechanism (38), (39), workpiece mechanism (27), (28) etc., it is characterized in that center of lens (16) must overlap mutually with charging box center (17); Gripper (10), (11) center line (26) must parallel with charging box center line (17) simultaneously on same horizontal line; Gripper center line (26) must parallel with workpiece mechanism axial line (29) and on same vertical line.

2, the imitative type edge polisher of a kind of glasses according to claim 1 is characterized in that the radius of emery wheel (4), (5) is consistent with the radius of model control wheel (42), (43); Eyeglass anchor clamps axle center (48) is consistent with model anchor clamps axle center (49); The center line (44) of model mechanism (34), (35) is consistent with the axial line (29) of workpiece mechanism (27), (28); Emery wheel (4), (5) axial line (46) are consistent with model controlling organization (40) (41) axial line (47); Eyeglass anchor clamps (30), (31) rotation and model eyeglass (36), (37) forward and backward are synchronous; Upset synchronously about eyeglass (15) and model eyeglass (36), (37).

3, the imitative type edge polisher of a kind of glasses according to claim 1 is characterized in that it also has lens position adjusting handle (18), (20), fixed mount (22), (23) and guiding mechanism (21).

4, the imitative type edge polisher of a kind of glasses according to claim 2 is characterized in that it also has camber to correct oil cylinder (32), (33).