CN2657886Y - Improved structure of lens cutter - Google Patents
Improved structure of lens cutter Download PDFInfo
- Publication number
- CN2657886Y CN2657886Y CN 03270542 CN03270542U CN2657886Y CN 2657886 Y CN2657886 Y CN 2657886Y CN 03270542 CN03270542 CN 03270542 CN 03270542 U CN03270542 U CN 03270542U CN 2657886 Y CN2657886 Y CN 2657886Y
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- lens
- model
- eyeglass
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- radian
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Abstract
The utility model discloses an improved structure of lens cutter that can be used to process lenses of glasses, lenses of auto rearview mirror and locomotive rearview mirror, and various types lens of other uses. The utility model consists of an up-and-down double-layer baseplate, a lens model piece, a lens model piece grinding and placing wheel seat, a lens radian model piece, a lens radian model piece seat, a lens feeding mechanism and a cutting mechanism, using the designing of the level cross displacing up-and-down double-layer baseplate, and cooperating longitudinal rotation lens model piece and level arranged lens radian model piece, the lens cutter can easily and accurately cutting out perfect piece edge of the processing lens by the rotation of the lens model piece and by the movements of the double-layer level cross displacing up-and-down baseplate according to the lens shape and the radian of the lens radian model piece.
Description
Technical field
The utility model is a kind of eyeglass cutter structure, especially refer to have the eyeglass cutter structure of improvement of the design of double layer substrate up and down of planche cross displacement, be applicable to the machining of the various eyeglass of the eyeglass of the eyeglass of eyeglass, automobile rearview mirror and rearview mirror of motorcycle and other purposes.
Background technology
Eyeglass machining facility commonly used, be to utilize known eyeglass cutter to come the processing and manufacturing eyeglass, it utilize one can locate wave displacement swing the seat oscillating motion, eyeglass lateral shift when changing the cutting of eyeglass cutting tool, and the oscillating motion that swings seat can produce axial dipole field because of the control arm that its sidewall extends, so workpiece spindle can be done the skew contraposition of dual space along with the external diameter of matrix and the curvature that is cut eyeglass, and come the edge of molded lenses, cut into oblique shape face or triangled tip face.
Design by above-mentioned known eyeglass machining facility learns, its motion cooperates control arm of upper and lower displacement to reach the purpose of eyeglass contraposition cutting by the seat that swings that camber line waves, but the known arcuate movement of this kind wave design, have following shortcoming:
1, swing motion causes the skew of cutting eyeglass and cutting tool central axis, so the degree of accuracy haves much room for improvement.
2, the curvature of cutting eyeglass is can general angle summarize the eyeglass machining that is used in several curvature range in the setting range, therefore it is inaccurate to cut curvature, lens edge radian after the cutting is inaccurate, can't reach the due different processing arc curvature of the lens edge requirement of different curvature fully.
3, complex structural designs is adjusted setting and is difficult for.
4, can't coincide completely due different machining accuracies of different eyeglass different curvature and quality requirement of processing cutting quality.
5, can only be as the machining of eyeglass, can't be as the processing of other non-glasses class eyeglasses, so industry applications is limited.
Summary of the invention
The utility model purpose is to provide a kind of eyeglass cutter structure of improvement, adopt the design of double layer substrate up and down of planche cross displacement, cooperate the lens model plate and the horizontally disposed lens radian model chip architecture of vertically rotation can solve the shortcoming that existing eyeglass cutting technology exists effectively, as:
1, solves the skew of cutting center of lens axis and cutting tool.
2, provide a kind of stability height, cutting to cut the eyeglass facility accurately.
3, can change different lens radian model sheets easily, the contraposition processing of the different eyeglass curvature of effectively coincideing.
4, cutting eyeglass implement structure is simplified, to adjust setting simple and direct.
5,, have the industry applications and the economic benefit of high-quality applicable to the eyeglass of eyeglass, automobile rearview mirror and rearview mirror of motorcycle and the various eyeglass processing cutting of other purposes.
Above-mentioned purpose adopts following technical proposals to realize:
A kind of eyeglass cutter structure of improvement, comprise: form the upper substrate 2 and the infrabasal plate 1 of double layer substrate up and down, lens model plate 3, can impel the lens model plate whetstone of upper substrate 2 horizontal depth displacement movements to put wheel seat 4 according to lens model plate 3 shapes, lens radian model sheet 5, can impel the lens radian model plate base 6 of infrabasal plate 1 horizontal cross left and right displacement motion according to lens radian model sheet 5 shapes, enter sheet mechanism 7, cutting mechanism 8, in this planche cross displacement, the upper substrate 2 of following laminar substrate is made horizontal depth displacement movement according to the shape of the lens model plate 3 of position rotating, and infrabasal plate 1 is done the motion of horizontal cross left and right displacement according to lens radian model sheet 5 curvatures.
Lens radian model plate base 6 comprises pedestal 60 and can make model bar 6 do the pressure cylinder 61 of horizontal cross displacement, comprise chicken stern construction 63, following chicken stern construction 62 and corresponding button 631 and the adjustment button 621 adjusted at lens radian model plate base 6 bodies, make model bar 6 have horizontal cross and level displacement longitudinally fine setting, be provided with a removable lens radian model sheet 5 on model bar 6 tops.
Lens radian model sheet 5 can be made the model sheet of several different radians according to different eyeglass curvature, and each model sheet has a fixing eyeglass curvature, and the assembling that adds man-hour for different eyeglasses is used.
Model sheet whetstone is put the whetstone that wheel seat 4 is provided with idle running and is put wheel 40, wheel seat 4 is subjected to a pressure cylinder 41 motions and adjusts the horizontal cross displacement in pedestal 42, on underframe 44, this chicken stern construction 43 cooperates adjusts the horizontal DepFin that button 431 can be done pedestal 42 with 43 assembly of chicken stern construction in pedestal 42 belows.
Wherein lens model plate 3 replaceable assemblings are positioned to establish belt pulley 311 on the rotating shaft 31 on the rotating shaft 31, and the belt pulley 321 of motor 32 is by the belt pulley 311 of belt 33 driven rotary axles 31.The belt pulley 311 of rotating shaft 31 can replace with turbine or gear, and what the belt pulley 321 of motor 32 can be corresponding replaces with turbine or gear.
Rotating shaft 320 ends of motor 32 are provided with and detect wheel 322 and detect wheel 323, be provided with the automatic detection of the test rod 324 that detects rotating shaft 320 anglecs of rotation on the wheel 323 detecting wheel 322 and detect, advance pressure cylinder 41 actions of putting wheel 40 with control lens model plate 3 whetstones for detecting element 325.
Lens radian model sheet 5 is arranged at one and can adjusts on the lens radian model plate base 6 of horizontal cross displacement and horizontal length travel.
Compare with eyeglass mechanism commonly used, the beneficial effects of the utility model are:
1, the design of one cutting center of lens axis and cutting tool non-migration is provided.
2, provide the substrate of the two-layer equation up and down design that a stability is high, cut planche cross displacement accurately.
3, provide the design that to change different lens radian model sheets easily, the contraposition processing of the different eyeglass curvature of effectively coincideing.
4, provide a structure to simplify, adjust and set simple and direct eyeglass cutting mechanism.
5, provide eyeglass and the eyeglass of rearview mirror of motorcycle and the various eyeglass processing cutting of other purposes applicable to eyeglass, automobile rearview mirror, have the industry applications and the economic benefit of high-quality.
Description of drawings
Fig. 1 is the utility model front view.
Fig. 2 is the utility model upper and lower base plate front view.
Fig. 3 is the left side view of the utility model upper and lower base plate.
Fig. 4 is the vertical view of the utility model upper and lower base plate.
Fig. 5 is a left side view of the present utility model.
Fig. 6 is the utility model lens radian model plate base front view.
Fig. 7 is the left side view of the utility model lens radian model plate base.
Fig. 8 is the right side view of the utility model lens radian model plate base.
Fig. 9 is the utility model lens radian model sheet front view.
Figure 10 puts the wheel seat front view for the utility model lens model plate whetstone.
Figure 11 puts the left side view of wheel seat for the utility model lens model plate whetstone.
Figure 12 puts the right side view of wheel seat for the utility model lens model plate whetstone.
Figure 13 is the front view of the utility model rotating shaft, lens model plate.
Figure 14 is the left side view of the utility model rotating shaft, lens model plate.
Figure 15 is the right side view of the utility model rotating shaft, lens model plate.
The number in the figure explanation:
1---infrabasal plate 10---guide rail
2---upper substrate 20---spring
3---lens model plate 30---rotating mechanism
31---rotating shaft 311---belt pulley 32---motors
320---rotating shaft 321---belt pulley 322---detection wheels
323---detect wheel 324---test rod 325---detecting element
33---belt 331---adjustment wheel 34---chucks
35---movement arm 351---pulley
4---the lens model plate whetstone is put wheel seat
40---whetstone put the wheel 41---pressure cylinder 42---pedestal
43---chicken stern construction 431---adjustment button 44---underframe
5---the lens radian model sheet
6---lens radian model plate base
60---pedestal 61---pressure cylinder 62---chicken stern constructions
621---adjust button 63---chicken stern construction 631---and adjust button
7---entering sheet mechanism 71---chuck
8---cutting mechanism
9---base 91---guide rail 92---springs
The specific embodiment
Below in conjunction with accompanying drawing the utility model is elaborated.
Referring to institute's drawings attached, the utility model emphasis comprises: the upper substrate 2 and the infrabasal plate 1 that constitute the double layer substrate up and down of planche cross displacement, can impel the model sheet whetstone of upper substrate 2 horizontal depth displacements to put wheel seat 4 according to lens model plate 3 shapes, and can impel the radian model bar 6 of infrabasal plate 1 horizontal cross displacement and advance sheet mechanism 7, cutting mechanism 8 according to lens radian model sheet 5 curvatures.
Referring to Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, but above base 9, be provided with closed slide 91 and be assembled into the horizontal cross left and right displacement for infrabasal plate 1, above infrabasal plate 1, be provided with closed slide 10 keep supplying that substrate 2 is assembled into can horizontal length travel, and lead at base 9 and 1 of infrabasal plate and to set substrate back-moving spring 92,2 of infrabasal plate 1 and upper substrates lead and are provided with upper substrate back-moving spring 20, and then constitute the motion that upper substrate 2 and infrabasal plate 1 are mutually the planche cross displacement, reach the shape of the lens model plate 3 that fits like a glove, make upper substrate 2 do horizontal depth displacement movement, and impel infrabasal plate 1 to do the horizontal cross displacement movement synchronously according to the curvature of lens radian model sheet 5 again.
Referring to Fig. 5, be provided with lens radian model plate base 6 and cutting mechanism 8 at base 9, infrabasal plate 1 is provided with another lens model plate whetstone and puts wheel seat 4, and upper substrate 2 is provided with removable lens model plate 3, rotating mechanism 30, rotating shaft 31 and enters sheet mechanism 7.
Referring to Fig. 6, Fig. 7, Fig. 8, Fig. 9, lens radian model plate base 6, comprise the pressure cylinder 61 that pedestal 60 and can make the 6 horizontal cross displacements of model bar, lens radian model plate base 6 bodies comprise chicken stern construction 63 and following chicken stern construction 62 and adjust button 621 and adjust button 631, make model bar 6 have horizontal cross displacement and horizontal length travel fine setting, be provided with a removable lens radian model sheet 5 on model bar 6 tops, this lens radian model sheet 5 can be made the model sheet of several different radians according to different eyeglass curvature, each model sheet has a fixing eyeglass curvature, adds the assembling use in man-hour for the eyeglass of different curvature.
Referring to Figure 10, Figure 11, Figure 12, model sheet whetstone is put the whetstone that is provided with idle running in the wheel seat 4 and is put wheel 40, wheel seat 4 is subjected to a pressure cylinder 41 motions and can adjusts the horizontal cross displacement in pedestal 42, pedestal 42 belows with 43 assembly of chicken stern construction on underframe 44, and integral installation is on infrabasal plate 1, and this chicken stern construction 43 cooperates adjusts the horizontal depth displacement fine setting that buttons 431 can be done pedestal 42.
Referring to Figure 13, Figure 14, Figure 15, lens model plate 3 replaceable assemblings are positioned on the rotating shaft 31, rotating shaft 31 is accepted the motion of motor 32 belt pulleys 321 with belt pulley 311, other pressure is established the adjustment that can adjust the belt degree of tightness and is taken turns 331 on the driving belt 33, can establish at rotating shaft 320 ends of motor 32 in addition and detect wheel 322 and detect wheel 323, detect the test rod 324 that is respectively equipped with detection rotating shaft 320 anglecs of rotation on the wheel two, for the automatic detection of detecting element 325, advance pressure cylinder 41 actions of putting wheel 40 with control lens model plate whetstone.The belt pulley 311 of rotating shaft 31 can replace with turbine or gear, and what the belt pulley 321 of motor 32 can be corresponding replaces with turbine or gear.
Rotating shaft 31 other ends are chuck 34, and another chuck 71 of sheet mechanism 7 is advanced in collocation can be with the eyeglass clamping of processing cutting and position rotating, to accept the machining of cutting mechanism 8; Be provided with a movement arm 35 in upper substrate 2, movement arm 35 is provided with one and can locatees whetstone and put the pulley 351 that slides against lens radian model sheet 5.
When 31 rotations of motor 32 driven rotary axles, lens model plate 3 rotations on the rotating shaft 31, and, lens model plate 3 whetstones put wheel seat 4 because of placing model sheet whetstone, therefore impel upper substrate 2 to produce corresponding horizontal depth displacement according to the shape of lens model plate 3, and the set movement arm 35 of the upper substrate 2 that utilizes horizontal depth displacement simultaneously is according to the radian curved surface of lens radian model sheet 5, make infrabasal plate 1 corresponding generation horizontal cross displacement action, and the opposed level of the horizontal center line axis of rotating shaft 31 and cutting mechanism 8 does not change all.Owing to adopt the design of double layer substrate up and down of planche cross displacement, make the machining precision height, stationarity is excellent.Adopt the eyeglass processing of different curvature, can change corresponding lens radian model sheet easily, make processing quality accurate.Structure is simplified, and is simple to operation.Eyeglass and the eyeglass of rearview mirror of motorcycle and the various eyeglass processing cutting of other purposes applicable to various eyeglass, automobile rearview mirror.
Claims (8)
1, a kind of eyeglass cutter structure of improvement, comprise: Shuan Ceng upper substrate (2) and infrabasal plate (1) up and down, lens model plate (3), the lens model plate whetstone is put wheel seat (4), lens radian model sheet (5), lens radian model plate base (6), enter sheet mechanism (7), cutting mechanism (8), it is characterized in that: wherein infrabasal plate (1) is arranged on the base (9), be provided with the horizontal cross left and right displacement motion of closed slide (91) and then formation infrabasal plate (1) in this base (9) top, the top of pulling (1) at following base is provided with the horizontal length travel motion that closed slide (10) constitutes upper substrate (2), and between base (9) and infrabasal plate (1), lead and set substrate (1) back-moving spring (92), lead between infrabasal plate (1) and upper substrate (2) and be provided with upper substrate (2) back-moving spring (20), on constituting thus, infrabasal plate is mutually the motion of planche cross displacement.
2, according to the eyeglass cutter structure of the described improvement of claim 1, it is characterized in that: wherein lens radian model plate base (6) comprises pedestal (60) and pressure cylinder (61), comprise chicken stern construction (63), following chicken stern construction (62) and corresponding adjustment button (631) and adjust button (621) at lens radian model plate base (6) body, be provided with a removable lens radian model sheet (5) on model bar (6) top.
3, according to the eyeglass cutter structure of the described improvement of claim 1, it is characterized in that: wherein lens radian model sheet (5) has a fixing eyeglass curvature, lens radian model sheet (5) difference, eyeglass curvature difference.
4, according to the eyeglass cutter structure of the described improvement of claim 1, it is characterized in that: model sheet whetstone is put wheel seat (4) and is provided with whetstone and puts wheel (40) and pressure cylinder (41), whetstone is put wheel seat (4) and is arranged in pedestal (42), on underframe (44), this chicken stern construction (43) is provided with adjusts button (431) with chicken stern construction (43) assembly in pedestal (42) below.
5, according to the eyeglass cutter structure of the described improvement of claim 1, it is characterized in that: wherein lens model plate (3) assembling is positioned on the rotating shaft (31), establish belt pulley (311) on the rotating shaft (31), the belt pulley (321) of motor (32) is connected with belt pulley (311) by belt (33).
6, according to the eyeglass cutter structure of the described improvement of claim 1, it is characterized in that: wherein motor shaft (320) end is provided with and detects wheel (322) and detect wheel (323), on detection wheel (322) and detection wheel (323), be provided with test rod (324) and detecting element (325), advance to form the lens model plate whetstone and put the motion control mechanism of the pressure cylinder (41) of wheel (40).
7, according to the eyeglass cutter structure of the described improvement of claim 1, it is characterized in that: wherein upper substrate (2) is provided with a movement arm (35), and movement arm (35) is provided with a pulley (351).
8, according to the eyeglass cutter structure of the described improvement of claim 1, it is characterized in that: lens radian model sheet (5) is arranged on the lens radian model plate base (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03270542 CN2657886Y (en) | 2003-08-15 | 2003-08-15 | Improved structure of lens cutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03270542 CN2657886Y (en) | 2003-08-15 | 2003-08-15 | Improved structure of lens cutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2657886Y true CN2657886Y (en) | 2004-11-24 |
Family
ID=34330537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03270542 Expired - Fee Related CN2657886Y (en) | 2003-08-15 | 2003-08-15 | Improved structure of lens cutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2657886Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1857861B (en) * | 2005-05-06 | 2010-12-08 | 萨特隆有限公司 | Method for auto-calibration of tool(s) in a single point turning machine used for manufacturing in particular ophtalmic lenses |
-
2003
- 2003-08-15 CN CN 03270542 patent/CN2657886Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1857861B (en) * | 2005-05-06 | 2010-12-08 | 萨特隆有限公司 | Method for auto-calibration of tool(s) in a single point turning machine used for manufacturing in particular ophtalmic lenses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |