CN203738523U - Automatic vacuumizing four-axis edging and chamfering machine for lens - Google Patents

Automatic vacuumizing four-axis edging and chamfering machine for lens Download PDF

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Publication number
CN203738523U
CN203738523U CN201320853085.9U CN201320853085U CN203738523U CN 203738523 U CN203738523 U CN 203738523U CN 201320853085 U CN201320853085 U CN 201320853085U CN 203738523 U CN203738523 U CN 203738523U
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CN
China
Prior art keywords
wheel
eyeglass
lens
chamfering
ball screw
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Application number
CN201320853085.9U
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Chinese (zh)
Inventor
潘吕娇
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临海市锦铮机械有限公司
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Priority to CN201320853085.9U priority Critical patent/CN203738523U/en
Application granted granted Critical
Publication of CN203738523U publication Critical patent/CN203738523U/en

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Abstract

The utility model provides an automatic vacuumizing four-axis edging and chamfering machine for a lens and belongs to the technical field of lens machining machines. The edging and chamfering machine comprises a work table, a lens locating and fixing device arranged on the work table, an edging device and a chamfering device. The edging device comprises a turning tool, a vertical feeding mechanism and a horizontal feeding mechanism. The chamfering device comprises an automatic abrasion wheel grinding machine and a rotating device for the automatic abrasion wheel grinding machine to do rotating feeding motion, wherein the rotating device is fixed to the work table. The chamfering device is arranged, after lens turning operation is finished, the chamfering device works and chamfers the lens, and therefore automatic four-axis edging and chamfering machine for the lens can carry out edging and chamfering on the lens; moreover, lens machining time can be shortened, the number of staff is reduced, the production efficiency is improved, and the production cost is lowered.

Description

A kind of eyeglass is inhaled vacuum four axle car edge turning chamfering machines automatically

Technical field

The utility model belongs to machining eyeglass field of mechanical technique, is particularly related to a kind of eyeglass and automatically inhales vacuum four axle car edge turning chamfering machines.

Background technology

Glasses play an important role in modern society.According to incompletely statistics, in China city, there is more than 1/3rd population wearing spectacles.The crudy of eyeglass is determining the result of use of glasses.Wearing underproof glasses not only can affect user's normal life, but also can damage further wearer's eyesight.Therefore, need to pay attention to the crudy of glasses.

The processing mode of glasses has following a few class:

1. pure manual machining eyeglass mode: mainly rely on workman's experience and technology to polish available eyeglass profile on easy abrasive machine.This mode not only appearance profile is more coarse, and cannot ensure the product parameters of interpupillary distance, the high necessity of pupil;

2. pattern machining eyeglass mode: it adopts profile tracer principle, first cuts out required eyeglass contour mould on template machine, and then utilizes template grinding on the emery wheel of High Rotation Speed to go out eyeglass profile.Template is as machining benchmark, its quality is the key factor that determines end product quality after processing, and template remains and completes by manual processing mode, and therefore, this processing mode also cannot ensure machining accuracy;

3. exempt from template processing mode: it utilizes scanning machine to obtain the profile parameters of required machining lens, then integrates out actual machined parameters, utilize automatic edging machine to process satisfactory eyeglass profile.But automatic edging machine only has the function of edging, after eyeglass car edge forming, need to reorientate again eyeglass.

Because eyeglass carries out respectively Che Bian and chamfer machining on rabbeting machine and edge polisher, eyeglass twice need to be installed, the concentricity before and after cannot ensureing, has reduced the precision of processing, and meanwhile, two step operations, have also extended process time, have increased human cost.

Therefore, be necessary to research and develop a kind of eyeglass and automatically inhale vacuum four axle car edge turning chamfering machines, eyeglass only need be installed once, can also carry out chamfer machining at eyeglass Che Bianhou.

Utility model content

The purpose of this utility model is to overcome the above-mentioned defect of mentioning and deficiency, and providing a kind of eyeglass automatically to inhale vacuum four axle car edge turning chamfering machines, eyeglass only need be installed once, can also carry out chamfer machining at eyeglass Che Bianhou, ensure machining accuracy, shortened process time.

The technical scheme that the utility model is realized its object employing is as follows.

A kind of eyeglass is inhaled vacuum four axle car edge turning chamfering machines automatically, comprises workbench and is arranged on the lens orientation fixture on workbench, and it also comprises car limit device and facing attachment;

Described car limit device comprises lathe tool, vertical feeding mechanism and horizontal feed mechanism;

Described facing attachment comprises automatic wheel sander and is fixed on workbench to be used for automatic wheel sander and makees the whirligig that swivel feeding moves, automatically the housing of wheel sander and the rotating shaft of whirligig are rotationally connected, and the output of described automatic wheel sander arranges chamfering abrasive wheel head.

Described lens orientation fixture comprises lens fixing apparatus, and described lens fixing apparatus comprises suction vacuum cylinder, and the output of described suction vacuum cylinder is communicated with lower wheel of hollow.

Described lens orientation fixture also comprises lens orientation device, and described lens orientation device comprises clamping cylinder and at least three location fingers; Centered by the vertical setting of described location finger and following sheet wheel, be circumferentially distributed on around lower wheel; Described clamping cylinder drives location finger to do to clamp action.

Described vertical feeding mechanism comprises stepper motor, driving wheel, belt, driven pulley, ball screw, ball screw and is fixed with the lifting platform of horizontal feed mechanism; Described driving wheel is fixedly connected on stepper motor output; Described driving wheel is connected with driven pulley by belt; Described ball screw is fixedly connected with the rotating shaft of driven pulley; Described ball screw is arranged in ball screw; Described ball screw is fixedly installed on lifting platform.

Described lifting platform comprises lifter plate, the axis of guide, axle sleeve and lower lifter plate, and the described axis of guide is arranged between lifter plate and lower lifter plate and is arranged with axle sleeve, and described axle sleeve is installed on upper supporting plate, on described lower lifter plate, is provided with horizontal feed mechanism.

Described horizontal feed mechanism comprises knife rest, screw bolt seat and adjustment handwheel; Described lathe tool is arranged in knife rest in the mode of horizontal reciprocating movement, described knife rest is fixedly installed on lower lifter plate below, described knife rest rear end is fixedly connected with screw bolt seat, in described screw bolt seat, establish adjusting screw(rod), described lathe tool rear end is provided with the internal thread arranging mutually with adjusting screw(rod), and described adjusting screw(rod) rear end is fixedly connected with adjustment handwheel.

The utlity model has following beneficial effect:

The automatic four axle car edge turning chamfering machines of the utility model eyeglass, it is provided with facing attachment, after the end of job of car sheet, facing attachment work, eyeglass is carried out to chamfering operation, thereby make the automatic four axle car edge turning chamfering machines of this eyeglass can carry out eyeglass car limit and the operation of eyeglass chamfering, can shorten the machining eyeglass time and reduce a staff, enhance productivity, reduce production costs.

Brief description of the drawings

Fig. 1 is that the master of embodiment mono-looks partial structurtes schematic diagram;

Fig. 2 is that partial structurtes schematic diagram is looked on the right side of embodiment mono-;

Fig. 3 is the backsight structural representation of embodiment mono-;

Fig. 4 is that the master of embodiment bis-looks partial structurtes schematic diagram;

Fig. 5 is that partial structurtes schematic diagram is looked on the right side of embodiment bis-;

In figure: 101-workbench, 102-upper supporting plate, 103-vertical shaft, 201-clamping cylinder, 202-clamping plate, 203-connecting plate, 204-locates finger, upper wheel of 211-, the upper main shaft of 212-, 213-fairlead, servomotor under 214-, 215-lower main axis, sheet wheel under 216-, 217-inhales vacuum cylinder, 301-lathe tool, 302-stepper motor, 303-stepper motor support, 304-the first support plate, 305-driving wheel, 306-belt, 307-driven pulley, 308-ball screw, 309-bearing block, 310-the second support plate, 311-ball screw, the upper lifter plate of 312-, the 313-axis of guide, 314-axle sleeve, lifter plate under 315-, 316-knife rest, 317-screw bolt seat, 318-adjusts handwheel, the automatic wheel sander of 401-, 402-whirligig, 403-chamfering abrasive wheel head.

Detailed description of the invention

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

Embodiment mono-.

A kind of eyeglass is inhaled vacuum four axle car edge turning chamfering machines automatically, comprises workbench 101, lens orientation fixture, car limit device and facing attachment.

Described workbench 101 is fixedly connected with upper supporting plate 102 by four vertical shafts 103.Described workbench 101 and upper supporting plate 102 be arranged in parallel, form the machining area of car limit chamfering.

Described lens orientation fixture is arranged on workbench 101, in order to location and fixing len, comprises lens orientation device and lens fixing apparatus.

Described lens orientation device comprises clamping cylinder 201 and at least three location fingers 204.The output shaft of described clamping cylinder 201 is connected with clamping plate 202, and described clamping plate 202 connects location finger 204 by connecting plate 203.Centered by the finger 204 vertical settings of described location and following sheet wheel 216, be circumferentially distributed on around lower wheel 216.Described clamping cylinder 201 drives location finger 204 to do to clamp action, in order to locate eyeglass.

Described lens fixing apparatus comprises inhales vacuum cylinder 217, and the output of described suction vacuum cylinder 217 is communicated with lower wheel 216 of hollow.Inhale vacuum cylinder 217 and start, make lower wheel 216 absorption eyeglasses and drive lower sheet wheel 216 and eyeglass rotation.

Described car limit device comprises lathe tool 301, vertical feeding mechanism and horizontal feed mechanism.

Described vertical feeding mechanism comprises stepper motor 302, driving wheel 305, belt 306, driven pulley 307, ball screw 308, ball screw 311 and is fixed with the lifting platform of horizontal feed mechanism.Described stepper motor 302 is fixed on the first support plate 304 by stepper motor support 303.Described driving wheel 305 is fixedly connected on stepper motor 302 outputs.Described driving wheel 305 is connected with driven pulley 307 by belt 306.Described ball screw 308 is fixedly connected with the rotating shaft of driven pulley 307.Described ball screw 308 connects the second support plate 310 by bearing block 309.The first support plate 304 is fixedly connected with the second support plate 310.Described ball screw 308 is arranged in ball screw 311.Described ball screw 311 is fixedly installed on lifting platform.Described lifting platform comprises lifter plate 312, the axis of guide 313, axle sleeve 314 and lower lifter plate 315, the described axis of guide 313 is arranged between lifter plate 312 and lower lifter plate 315 and is arranged with axle sleeve 314, described axle sleeve 314 is installed on upper supporting plate 102, on described lower lifter plate 315, is provided with horizontal feed mechanism.Stepper motor 302 drives driving wheel 305 to rotate, thereby drives driven pulley 307 and ball screw 308 to rotate, and by the cooperation of ball screw 308 and ball screw 311, spinning movement is converted to the action vertically of lifting platform and horizontal feed mechanism.

Described horizontal feed mechanism comprises knife rest 316, screw bolt seat 317 and adjusts handwheel 318.Described lathe tool 301 is arranged in knife rest 316 in the mode of horizontal reciprocating movement, described knife rest 316 is fixedly installed on lower lifter plate 315 belows, described knife rest 316 rear ends are fixedly connected with screw bolt seat 317, in described screw bolt seat 317, establish adjusting screw(rod), described lathe tool 301 rear ends are provided with the internal thread arranging mutually with adjusting screw(rod), and described adjusting screw(rod) rear end is fixedly connected with adjustment handwheel 318.Adjust handwheel 318 by rotation, thereby regulate the horizontal feed of lathe tool 301.

Lathe tool 301, under the acting in conjunction of vertical feeding mechanism and horizontal feed mechanism, can be done with respect to lower wheel 216 motion of vertical direction and horizontal direction.

Described facing attachment comprises automatic wheel sander 401 and is fixed on workbench 101 to be used for automatic wheel sander 401 and makees the whirligig 402 that swivel feeding moves, automatically the housing of wheel sander 401 and the rotating shaft of whirligig 402 are rotationally connected, and the output of described automatic wheel sander 401 arranges chamfering abrasive wheel head 403.

The course of work of facing attachment is: after the end of job of car limit, wheel sander 401 startups are rotated chamfering abrasive wheel head 403 automatically, then chamfering abrasive wheel head 403 are rotated to eyeglass seamed edge, and chamfering operation starts; After eyeglass chamfering puts in place, revolve automatic wheel sander 401 and return original position, wheel sander 401 quits work automatically, and chamfering operation completes.

Described automatic wheel sander 401 is Pneumatic grinding machine, and in different embodiments, wheel sander 401 also can be electric grinding machine automatically certainly.

The automatic four axle car edge turning chamfering machines of this eyeglass, after the end of job of car sheet, facing attachment work, eyeglass is carried out to chamfering operation, thereby make the automatic four axle car edge turning chamfering machines of this eyeglass can carry out eyeglass car limit and the operation of eyeglass chamfering, can shorten the machining eyeglass time and reduce a staff, enhancing productivity, reducing production costs.

Embodiment bis-.

Described lens orientation fixture comprises lens fixing apparatus, and in the present embodiment, described lens fixing apparatus comprises slice wheel 211, upper slice wheel drive unit, lower wheel 216 and lower wheel drive unit.Described upper slice wheel drive unit output arranges main shaft 212, and described upper slice wheel 211 is arranged on main shaft 212 lower ends, and described upper slice wheel 211 and upper main shaft 212 are rotatably assorted, and described upper main shaft 212 is arranged in the fairlead 213 being fixed on upper supporting plate 102.As preferably, described upper slice wheel drive unit comprises a wheel cylinder, and the piston rod of described upper slice wheel cylinder is fixedly connected with along circumference with upper main shaft 212, and therefore, upper slice wheel 211 vertical knee-action under upper wheel air cylinder driven, goes up a wheel 211 simultaneously also rotatably.Described lower wheel drive unit comprises lower servomotor 214, and described lower servomotor 214 connects lower main axis 215 by shaft coupling, and described lower main axis 215 is fixedly connected on lower wheel 216 lower ends.Upper slice wheel drive unit drives upper slice wheel 211 action downwards, and upper slice wheel 211 and lower wheel 216 are clamped after fixing len, and lower servomotor 214 drives lower sheet wheel 216 rotations, thereby drives eyeglass and upper slice wheel 211 synchronous rotaries.All the other are identical with embodiment mono-for the present embodiment, repeat no more.

The mode that the cylinder of embodiment bis-is pressed down clamping eyeglass by embodiment mono-is revised as the mode that cylinder adsorbs eyeglass.Cylinder presses down clamping eyeglass, and due to long-term spacing collision, part is easily loosening, cause location inaccurate, and the excessive easy embossing of downforce even crushes eyeglass.The mode of cylinder absorption eyeglass can be avoided the damage that eyeglass is caused, and accurate positioning meanwhile, also makes these automatic four axle car edge turning chamfering machines can adapt to better the car limit chamfer machining of different-thickness eyeglass, increases the versatility of equipment.

The utility model is illustrated according to embodiment, is not departing under the prerequisite of present principles, and this device can also be made some distortion and improvement.It should be pointed out that all employings are equal to the technical scheme that the modes such as replacement or equivalent transformation obtain, and all drop in protection domain of the present utility model.

Claims (5)

1. eyeglass is inhaled vacuum four axle car edge turning chamfering machines automatically, comprises workbench (101) and is arranged on the lens orientation fixture on workbench (101), it is characterized in that, also comprises car limit device and facing attachment;
Described car limit device comprises lathe tool (301), vertical feeding mechanism and horizontal feed mechanism;
Described facing attachment comprises automatic wheel sander (401) and is fixed on workbench (101) to be used for automatic wheel sander (401) and makees the whirligig (402) that swivel feeding moves, automatically the housing of wheel sander (401) and the rotating shaft of whirligig (402) are rotationally connected, and the output of described automatic wheel sander (401) arranges chamfering abrasive wheel head (403);
Described lens orientation fixture comprises lens fixing apparatus, and described lens fixing apparatus comprises inhales vacuum cylinder (217), and the output of described suction vacuum cylinder (217) is communicated with the lower wheel (216) of hollow.
2. a kind of eyeglass as claimed in claim 1 is inhaled vacuum four axle car edge turning chamfering machines automatically, it is characterized in that, described lens orientation fixture also comprises lens orientation device, and described lens orientation device comprises clamping cylinder (201) and at least three location fingers (204); Described location finger (204) vertically arranges and following sheet is circumferentially distributed on lower wheel (216) around centered by taking turns (216); Described clamping cylinder (201) drives location finger (204) to do to clamp action.
3. a kind of eyeglass as claimed in claim 1 is inhaled vacuum four axle car edge turning chamfering machines automatically, it is characterized in that, described vertical feeding mechanism comprises stepper motor (302), driving wheel (305), belt (306), driven pulley (307), ball screw (308), ball screw (311) and is fixed with the lifting platform of horizontal feed mechanism; Described driving wheel (305) is fixedly connected on stepper motor (302) output; Described driving wheel (305) is connected with driven pulley (307) by belt (306); Described ball screw (308) is fixedly connected with the rotating shaft of driven pulley (307); Described ball screw (308) is arranged in ball screw (311); Described ball screw (311) is fixedly installed on lifting platform.
4. a kind of eyeglass as claimed in claim 3 is inhaled vacuum four axle car edge turning chamfering machines automatically, it is characterized in that, described lifting platform comprises lifter plate (312), the axis of guide (313), axle sleeve (314) and lower lifter plate (315), the described axis of guide (313) is arranged between lifter plate (312) and lower lifter plate (315) and is arranged with axle sleeve (314), it is upper that described axle sleeve (314) is installed in upper supporting plate (102), on described lower lifter plate (315), is provided with horizontal feed mechanism.
5. a kind of eyeglass as described in claim 1 or 4 is inhaled vacuum four axle car edge turning chamfering machines automatically, it is characterized in that, described horizontal feed mechanism comprises knife rest (316), screw bolt seat (317) and adjusts handwheel (318); Described lathe tool (301) is arranged in knife rest (316) in the mode of horizontal reciprocating movement, described knife rest (316) is fixedly installed on lower lifter plate (315) below, described knife rest (316) rear end is fixedly connected with screw bolt seat (317), described screw bolt seat is established adjusting screw(rod) in (317), described lathe tool (301) rear end is provided with the internal thread arranging mutually with adjusting screw(rod), and described adjusting screw(rod) rear end is fixedly connected with adjustment handwheel (318).
CN201320853085.9U 2013-12-23 2013-12-23 Automatic vacuumizing four-axis edging and chamfering machine for lens CN203738523U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320853085.9U CN203738523U (en) 2013-12-23 2013-12-23 Automatic vacuumizing four-axis edging and chamfering machine for lens

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320853085.9U CN203738523U (en) 2013-12-23 2013-12-23 Automatic vacuumizing four-axis edging and chamfering machine for lens

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CN203738523U true CN203738523U (en) 2014-07-30

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104816332A (en) * 2015-05-13 2015-08-05 海盐爱家智能科技有限公司 Angle cutter for angle of 45 degrees
CN105196057A (en) * 2015-10-17 2015-12-30 临海市劳尔机械有限公司 Rotating disc type lens edging and chamfering machine
CN105269426A (en) * 2015-10-26 2016-01-27 苏州国量量具科技有限公司 Chamfer polishing device
CN106965238A (en) * 2017-05-10 2017-07-21 丹阳市雷登智能科技有限公司 Eyeglass numerical control bead cutter lens orientation device
CN110039397A (en) * 2019-05-06 2019-07-23 孙健春 A kind of mobile chamfering machine people of attachment steel plate

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104816332A (en) * 2015-05-13 2015-08-05 海盐爱家智能科技有限公司 Angle cutter for angle of 45 degrees
CN105196057A (en) * 2015-10-17 2015-12-30 临海市劳尔机械有限公司 Rotating disc type lens edging and chamfering machine
CN105196057B (en) * 2015-10-17 2019-05-03 临海市劳尔机械有限公司 A kind of rotating disc type eyeglass vehicle edge turning chamfering machine
CN105269426A (en) * 2015-10-26 2016-01-27 苏州国量量具科技有限公司 Chamfer polishing device
CN106965238A (en) * 2017-05-10 2017-07-21 丹阳市雷登智能科技有限公司 Eyeglass numerical control bead cutter lens orientation device
CN110039397A (en) * 2019-05-06 2019-07-23 孙健春 A kind of mobile chamfering machine people of attachment steel plate

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