Automatic eyeglass beveler
Technical field
The present invention relates to automatic eyeglass beveler technical fields, more particularly to automatic eyeglass beveler.
Background technique
Currently, Chinese patent literature discloses a kind of automatic side facing attachment of eyeglass, including cabinet, among the cabinet
Equipped with workbench, and it is equipped with operation window at workbench, removable window is equipped at operation window, it is characterised in that: described
Workbench be equipped with one or more lower pressure wheel mechanism, the cabinet above lower pressure wheel mechanism is equipped with corresponding upper pressure
Mechanism is taken turns, the cabinet on the outside of lower pressure wheel mechanism is equipped with chamfer mechanism, and the cabinet in front of lower pressure wheel mechanism is equipped with dust exhaust apparatus,
The workbench at lower pressure wheel mechanism rear is equipped with limiting device;Eyeglass is placed in lower pressure wheel mechanism, is adjusted by limiting device
Lens position, rear lower pressure wheel mechanism move up with upper pressure wheel mechanism clipped lens, and eyeglass is driven to rotate, chamfer mechanism carries out chamfering
Work.
The chamfering operation of above structure simple realization eyeglass, but its structure is very simple, and chamfer mechanism cannot be right
Upper and lower two edges of eyeglass synchronize chamfering, therefore the effect of chamfering is excessively poor.
Summary of the invention
Poor, low efficiency that the purpose of the present invention is to solve equipment chamfering effects in the prior art, manual film releasing are dangerous
The problem of, the synchronous chamfer machining of any type of eyeglass lower edges including astigmatic lens can be proposed
Automatic eyeglass beveler.
To achieve the goals above, present invention employs following technical solutions:
Automatic eyeglass beveler, it is characterised in that: the output conveyer belt of conveyer belt, rear side including front side is located at conveying
It is provided with positioning mechanism between band and output conveyer belt, chamfer mechanism is equipped in the two sides of positioning mechanism, under positioning mechanism includes
The pinch roller of pinch roller, top equipped with motor driven rotation that portion is driven by top flat cylinder, is equipped with positioning cylinder positioned at the outside of pinch roller
Driving positioning finger, chamfer mechanism include the emery wheel of left and right sides respectively to eyeglass lower edges chamfering, conveyer belt, output conveying
Band, positioning mechanism and chamfer mechanism control work by controller.
Preferably, the structure of the top flat cylinder connection pinch roller is: the lower end of top flat cylinder is equipped with fixed plate, on
End is equipped with guide plate, and guide plate connects down main shaft with connecting plate by master link, and lower main shaft connects pinch roller.
Preferably, the emery wheel is mounted on motor, motor is mounted on rotary cylinder, is driven by rotary cylinder
Emery wheel rotation carries out chamfering to eyeglass.(motor can be replaced with air motor)
Preferably, the conveyer belt, positioning mechanism, chamfer mechanism and output conveyer belt are two groups, it is symmetrical
Setting.
Conveyer belt is returned preferably, being located at and being equipped between two conveyer belts, returns to conveyer belt and output conveying band connection.
Preferably, further including upper table and lower table, it is connected between upper table and lower table by column
It connects, between upper table and lower table, the motor on pinch roller top is located on upper table for positioning mechanism and chamfer mechanism
Side, and upper main shaft pinch roller rotation is driven by synchronous belt and synchronous pulley.
Preferably, the number of the positioning finger is each positioning cylinder 4, it is distributed in around pinch roller, and positioning
Cylinder connection.
Preferably, the conveyer belt and output conveyer belt passes through motor driven.
Preferably, two groups of described positioning mechanism or so, chamfer mechanism is also eight, by conveying tape feeding direction row
Column.(can according to need several positioning mechanisms of setting and several chamfer mechanisms)
It is two groups as the preferably described synchronous pulley, motor drives two groups of pinch rollers by synchronous belt.
Compared with prior art, the present invention provides automatic eyeglass beveler, have it is following the utility model has the advantages that
1, the present invention is a kind of automatic equipment, and work is continuous uninterrupted, is fallen to the eyeglass of all different sizes
Angle reaches procedure, standardization.
2, the emery wheel that the present invention is arranged carries out chamfering to the upper and lower edge synchronization of eyeglass, and overcoming the prior art can only be right
One edge carries out the operation of chamfering, and work efficiency is high.
3, the present invention two pinch rollers of every group of synchronous driving, electricity by the way of motor driven synchronous belt, synchronous pulley
The drive efficiency of machine obtains big promotion.
4, positioning cylinder of the invention uses 4 finger positioning, accurately and rapidly carries out precise positioning to eyeglass.
Part is not directed in the device to be the same as those in the prior art or can be realized by using the prior art.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of automatic eyeglass beveler proposed by the present invention;
Fig. 2 is the front view of automatic eyeglass beveler proposed by the present invention;
Fig. 3 is the top view of automatic eyeglass beveler proposed by the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
In the description of the present invention, it is to be understood that, term " on ", "lower", "front", "rear", "left", "right", "top",
The orientation or positional relationship of the instructions such as "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, merely to just
In description the present invention and simplify description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with
Specific orientation construction and operation, therefore be not considered as limiting the invention.
Referring to Fig.1-3, automatic eyeglass beveler, the output conveyer belt 2 of conveyer belt 1, rear side including front side are located at conveying
It is provided with positioning mechanism between band 1 and output conveyer belt 2, is equipped with chamfer mechanism in the two sides of positioning mechanism, positioning mechanism includes
Pinch roller that lower part is driven by top flat cylinder 3, top are equipped with positioning positioned at the outside of pinch roller 5 by the pinch roller 5 of the driving rotation of motor 4
4 positioning fingers 7 that cylinder 6 drives, chamfer mechanism include the emery wheel 8 in left side and the emery wheel 9 on right side, and the emery wheel 8 in left side is to mirror
The top edge of piece carries out chamfering, and the emery wheel 9 on right side carries out chamfering, conveyer belt 1, output conveyer belt 2, positioning to the lower edge of eyeglass
Mechanism and chamfer mechanism are by controller control work.
The structure that the top flat cylinder 3 connects pinch roller is: the lower end of top flat cylinder 3 is equipped with fixed plate 10, upper end peace
Equipped with guide plate 11, guide plate 11 connects upper main shaft 14 by master link 12 and connecting plate 13, and upper main shaft connects pinch roller.
The emery wheel (8,9) is mounted on motor 15, and motor is mounted on link block 16, and link block 16 is mounted on rotation
On cylinder 17, emery wheel rotation is driven by rotary cylinder 17, chamfering is carried out to eyeglass.
Conveyer belt 1, positioning mechanism, chamfer mechanism and the output conveyer belt 2 is two groups, symmetrical setting.
It is equipped between two conveyer belts 1 and returns to conveyer belt 18, returned to conveyer belt 18 and connect with output conveyer belt 2.
Further include upper table 19 and lower table, is connected between upper table and lower table by column 20, it is fixed
Between upper table 19 and lower table, the motor on 5 top of pinch roller is located above upper table for position mechanism and chamfer mechanism,
And pinch roller 5 is driven to rotate by synchronous belt and synchronous pulley 22.
The number of the positioning finger is 4, is distributed in around pinch roller, and positioning finger passes through the connection positioning gas of arm 23
Cylinder.
The conveyer belt 1 and output conveyer belt 2 is driven by motor 21.
The positioning mechanism is two groups, and chamfer mechanism is also two groups, presses the arrangement of 1 conveying direction of conveyer belt.
The synchronous pulley 22 is two, and a motor drives two by synchronous belt and two synchronous pulleys 22 simultaneously
Pinch roller 5.
The course of work of the invention is as follows:
1, feeding conveys: eyeglass is delivered on pinch roller by conveyer belt 1, because of setting two before and after pinch roller, and, once
Convey two eyeglasses;
2, centralized positioning: positioning cylinder 6 positions after eyeglass is delivered to above pinch roller by conveyer belt 1, and top flat cylinder 3 drives
Dynamic pressure wheel rises to fixed on pinch roller 5;
3, chamfer machining: rotation is driven by motor in pinch roller 5, while rotary cylinder 17 rotates, and emery wheel (8,9) is to the upper of eyeglass
Edge and lower edge carry out chamfer machining;
4, blanking exports: after the completion of chamfering, chamfer mechanism resets, and top flat cylinder 3 drives pinch roller band eyeglass to reset, and then defeated
It send band 2 to export to return conveyer belt 18 eyeglass to export.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.