CN2290447Y

CN2290447Y - Glassed profiling edge grinder

Info

Publication number: CN2290447Y
Application number: CN 97204547
Authority: CN
Inventors: 李炳太
Original assignee: Individual
Current assignee: Individual
Priority date: 1997-01-31
Filing date: 1997-01-31
Publication date: 1998-09-09
Anticipated expiration: 2007-01-31

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, and low precision is wasted time and energy, and 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.Carried out continuous effort when people are with regard to the changing of assembly technology for this reason, use the more Japan that has at present and produce automatic lens trim grinder, although this equipment has many advantages, because investment is big, the complicated general personnel of processing technology are difficult to shortcomings such as grasp, are that general storekeeper can't make inquiries.

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 is recognized extracting eyeglass to be processed in the charging box, and deliver to assigned position, the focus of eyeglass to be processed must with the regulation center overlaid 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, and take off eyeglass to be processed from gripper, workpiece mechanism is rotated down to the emery wheel place again afterwards, 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, consider eyeglass camber difference, imitative camber model also is equipped with in this mechanism on the model axle, for realizing the eyeglass of the various different cambers of processing, imitative camber model camber is respectively 0 °, 100 °, 200 ° 300 °, 400 °, 500 °, 600 °.The model axial line is consistent with eyeglass anchor clamps axial line to be processed, and model and eyeglass to be processed are synchronized with the movement.

The utility model is processed with one heart owing to having adopted synchronously, so precision machining, can guarantee machining accuracy, quality.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 big or small optician's shop, glasses processing factory etc.

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.During machining lens, because of eyeglass flexibility difference, and make lens edge leave emery wheel, can accurately process for realizing the different eyeglasses of processing, imitative camber model 32,33 also is housed on axle 49, the imitative camber model number of degrees are respectively 0 °, 100 °, 200 °, 300 °, 400 °, 500 °, 600 °, and imitative camber model 32,33 works asynchronously with model mechanism 34,35.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.But this mechanism both double end processes left and right sides eyeglass simultaneously, but also single head machining lens.

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; It also has imitative camber model (32), (33), and the imitative camber model number of degrees are respectively 0 °, 100 °, 200 °, 300 °, 400 °, 500 °, 600 °.

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.

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).