CN203495715U - Lens clamping device - Google Patents
Lens clamping device Download PDFInfo
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- CN203495715U CN203495715U CN201320667436.7U CN201320667436U CN203495715U CN 203495715 U CN203495715 U CN 203495715U CN 201320667436 U CN201320667436 U CN 201320667436U CN 203495715 U CN203495715 U CN 203495715U
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- clamping device
- clamp
- lens clamping
- bearing
- lens
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Abstract
The utility model relates to a lens clamping device, and belongs to the technical field of lens machining equipment. The lens clamping device comprises a horizontal fixed bedplate (1), vertical fixed bedplates (2) are symmetrically arranged on the lower portion of the horizontal fixed bedplate (1), two pairs of first through holes (3a) are symmetrically formed in the vertical fixed bedplates (2), two horizontal optical axes (4) are fixedly arranged on the first through holes (3a), a pair of clamp body supports (5) are connected to the horizontal optical axes (4) in a sliding mode, clamp bodies (6) are arranged on the clamp body supports (5), bearings are arranged on the clamp bodies (6), rollers (9) are arranged on the bearings, and clamping parts and reset parts are arranged on the clamp body supports (5). Due to the utilization of the clamping parts and the reset parts, the clamp body supports (5) can be quickly clamped and opened; the rollers (9) are arranged on the bearings, and therefore lenses can be prevented from being damaged in the use process. The lenses can be easily clamped, and the lens clamping device can be matched with various lens machining devices for use.
Description
Technical field
The utility model belongs to lens processing apparatus technical field, particularly relates to a kind of lens clamping device.
Background technology
Eyeglass, in production or process, pass through many procedures, as machining, utilizes lathe tool to carry out turning to chunk glass surface, the unnecessary glassy layer of turning from blank, thus obtain needed lens shape; Grind and cut processing, utilize hard diamond grains to carry out small shear action to glass surface, thereby obtain all eyeglasses of requirement up to specification of size, sphere precision, outward appearance roughness; Grinding step makes lens surface reach the outward appearance limit requirement of regulation; Detect operation, need to check outward appearance and the function of eyeglass, as thickness, focal power etc., control the quality of eyeglass, the feedback eyeglass quality of production; Matting, cleans produced eyeglass; In above-mentioned automated production process, all need to carry out clipped lens with clamping device, so design the lens clamping device of the automatic clipped lens of a kind of energy and relieving eyeglass, can adapt to various eyeglasses needs in process of production.
Utility model content
To be solved in the utility model is automatic clipped lens and the technical problem of decontroling eyeglass, and the lens clamping device of the automatic clipped lens of a kind of energy and relieving eyeglass is provided.
In order to solve the problems of the technologies described above, the utility model provides a kind of lens clamping device, comprise horizontal stationary platen, below horizontal stationary platen, be symmetrical arranged vertical stationary platen, on described vertical stationary platen, be symmetrical arranged two pairs of through holes one, on described through hole one, be fixedly installed two horizontal optical axises, a pair of clamp support is slidably connected on described horizontal optical axis, two horizontal optical axises are set, can make clamp support slide steadily, there will not be and wave phenomenon, on described clamp support, clamp is set, on described clamp support, be also provided with clamping part and reset components, can clipped lens or relieving eyeglass.
Above-mentioned lens clamping device, is provided with groove at the clamping area of described clamp, at described groove two ends, clamp bearing is set, and on described clamp bearing, roller is set, and roller can rotate eyeglass when clamping, and prevents from damaging eyeglass.As further improvement of the utility model, described groove is set to circular arc, is conducive to like this clamp different types of circular eyeglass.
Above-mentioned lens clamping device arranges flange linear bearing on described horizontal optical axis, and described flange linear bearing is fixed on clamp support by flange, uses flange linear bearing, can reduce frictional resistance, clamp support energy smooth sliding.
Above-mentioned lens clamping device, described clamping part is included on one of them clamp support air cylinder fixed plate is set, transmission cylinder is set in described air cylinder fixed plate, on another clamp support, piston rod fixed head is set, the piston rod of described transmission cylinder is fixedly connected with piston rod fixed head, when cylinder operation, can drive the motion of clamp support.
Above-mentioned lens clamping device, described reset components comprises the drive bearing being arranged on clamp support, match drive block is set with described drive bearing, described drive block is fixedly connected with two vertical optical axis, described vertical optical axis is slidably connected on horizontal stationary platen, and the other end of described optical axis is provided with elastomeric element.
Above-mentioned lens clamping device arranges flange linear bearing on described vertical optical axis, and described flange linear bearing is fixed on horizontal stationary platen by flange.
Above-mentioned lens clamping device, comprises at described elastomeric element the spring base being arranged in outer sleeve, on described spring base, spring is set.
Above-mentioned lens clamping device, described drive block and the contact-making surface of drive bearing are inclined-plane.
Above-mentioned lens clamping device, described drive block and the contact-making surface of drive bearing are sphere.
The beneficial effects of the utility model are: the utility model is owing to utilizing clamping part and reset components, can make clamp support Quick-clamped and open, bearing is set simultaneously on clamp, roller is set on bearing, can prevent in use eyeglass damage, this device is conducive to clamp eyeglass, can in various lens machining devices, support the use.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the utility model decomposition texture schematic diagram.
Accompanying drawing mark explanation: the horizontal stationary platen of 1-, the vertical stationary platen of 2-, 3a-through hole one, 3b-through hole two, the horizontal optical axis of 4-, 5-clamp support, 6-clamp, 7-groove, 8-clamp bearing, 9-roller, 10a-flange linear bearing one, 10b-flange linear bearing two, 11-air cylinder fixed plate, 12-transmission cylinder, 13-piston rod fixed head, 14-piston rod, 15-drive bearing, 16-drive block, 17-vertical optical axis, 18-outer sleeve, 19-spring base, 20-spring.
The specific embodiment
Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.
Lens clamping device as shown in Figure 1 and Figure 2, comprise horizontal stationary platen 1, below horizontal stationary platen 1, be symmetrical arranged vertical stationary platen 2, on vertical stationary platen 2, be symmetrical arranged two couples of through hole one 3a, be fixedly installed two horizontal optical axises 4 on through hole one 3a, a pair of clamp support 5 is slidably connected on horizontal optical axis 4, horizontal optical axis 4 is through the through hole 3b of clamp support 5, two horizontal optical axises 4 are set, can make clamp support 5 slide steadily, there will not be and wave phenomenon; As further improvement of the utility model, flange linear bearing one 10a is set on horizontal optical axis 4, flange linear bearing one 10a is fixed on clamp support 5 by flange, because flange linear bearing 1 is bearing balls, is and contacts with axle, therefore maneuvering load is little, steel ball is with minimum frictional resistance rotation, therefore sliding friction between clamp support 5 and horizontal optical axis 4 is become to rolling friction, can reduce the frictional resistance between clamp support 5 and horizontal optical axis 4, thereby can make clamp support 5 obtain high-precision easy motion.Clamp 6 is set on clamp support 5, as further improvement of the utility model, at the clamping area of clamp 6, is provided with groove 7, at groove 7 two ends, clamp bearing 8 is set, roller 9 is set on clamp bearing 8, and roller 9 can rotate eyeglass when clamping, and prevents from damaging eyeglass.As further improvement of the utility model, groove 7 is set to circular arc, is conducive to like this clamp different types of circular eyeglass.
Lens clamping device as shown in Figure 1 and Figure 2, on clamp support 5, be also provided with clamping part, this clamping part is included on one of them clamp support 5 air cylinder fixed plate 11 is set, transmission cylinder 12 can be fixed in air cylinder fixed plate 11, on another clamp support 5, piston rod fixed head 13 is set, the piston rod 14 of described transmission cylinder 12 is fixedly connected with piston rod fixed head 13, when cylinder operation, can drive 5 motions of clamp support.
Lens clamping device as shown in Figure 1 and Figure 2, on clamp support 5, be also provided with reset components, reset components comprises the drive bearing 15 being arranged on clamp support 5, match drive block 16 is set with drive bearing 15, drive block 16 is fixedly connected with two vertical optical axis 17, vertical optical axis 17 is slidably connected on horizontal stationary platen 1, and the other end of vertical optical axis 17 is provided with elastomeric element.As further improvement of the utility model, flange linear bearing two 10b are set on vertical optical axis 17, flange linear bearing two 10b are fixed on horizontal stationary platen 1 by flange, can reduce the frictional resistance between horizontal stationary platen 1 and vertical optical axis 17, thereby can make drive block 16 obtain high-precision easy motion.Above-mentioned elastomeric element comprises the spring base 19 being arranged in outer sleeve 18, and spring 20 is set on described spring base 19, homing after spring 20 can make drive block 16 move upward; At drive block 16, be inclined-plane with the contact-making surface of drive bearing 15, be conducive to drive block 16 and be subject to moving upward after 5 extruding of clamp support, above-mentioned drive block 16 also can be set to sphere with the contact-making surface of drive bearing 15.Above-mentioned clamping part and reset components be clipped lens or relieving eyeglass rapidly.
During use, by controlling the motion of transmission cylinder 12, after the piston rod 14 of transmission cylinder 12 shrinks, drive two clamp supports 5 to do relative motion, two clamps 6 on clamp support 5 are clamped and be positioned at eyeglass wherein, at this moment because drive bearing 15 clamps drive block 16 simultaneously, because drive block 16 is inclined-planes, institute is so that drive block 16 moves upward, and the other end extrusion spring seat 19 of the vertical optical axis 17 being at this moment fixedly connected with drive block 16, makes spring 20 compressions; When needs are decontroled eyeglass, 12 work of transmission cylinder, the piston rod 14 of transmission cylinder 12 ejects, and drives two clamp supports 5 to do rightabout motion, makes two clamp supports 5 separately, clamp 6 is also separated, due to spring 20 elastic recoverys, drive block 16 is moved downward simultaneously, make drive block 16 push drive bearing 15, thereby make two clamp supports 5 separately, clamp 6 is decontroled and be positioned at eyeglass wherein.
The above is preferred embodiment of the present utility model; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.
Claims (10)
1. a lens clamping device, comprise horizontal stationary platen (1), in horizontal stationary platen (1) below, be symmetrical arranged vertical stationary platen (2), on described vertical stationary platen (2), be symmetrical arranged two pairs of through holes one (3a), on described through hole one (3a), be fixedly installed two horizontal optical axises (4), a pair of clamp support (5) is slidably connected on described horizontal optical axis (4), it is characterized in that: on described clamp support (5), clamp (6) is set, on described clamp support (5), is also provided with clamping part and reset components.
2. lens clamping device according to claim 1, it is characterized in that: the clamping area at described clamp (6) is provided with groove (7), at described groove (7) two ends, clamp bearing (8) is set, on described clamp bearing (8), roller (9) is set.
3. lens clamping device according to claim 2, is characterized in that: described groove (7) is set to circular arc.
4. lens clamping device according to claim 1, is characterized in that: flange linear bearing one (10a) is set on described horizontal optical axis (4), and described flange linear bearing one (10a) is fixed on clamp support (5) by flange.
5. according to the lens clamping device described in any one in claim 1 to 4, it is characterized in that: described clamping part is included on one of them clamp support (5) air cylinder fixed plate (11) is set, transmission cylinder (12) is set in described air cylinder fixed plate (11), on another clamp support (5), piston rod fixed head (13) is set, the piston rod (14) of described transmission cylinder (12) is fixedly connected with piston rod fixed head (13).
6. lens clamping device according to claim 5, it is characterized in that: described reset components comprises the drive bearing (15) being arranged on clamp support (5), match drive block (16) is set with described drive bearing (15), described drive block (16) is fixedly connected with two vertical optical axis (17), it is upper that described vertical optical axis (17) is slidably connected at horizontal stationary platen (1), and the other end of described optical axis is provided with elastomeric element.
7. lens clamping device according to claim 6, is characterized in that: flange linear bearing two (10b) is set on described vertical optical axis (17), and described flange linear bearing two (10b) is fixed on horizontal stationary platen (1) by flange.
8. lens clamping device according to claim 6, is characterized in that: at described elastomeric element, comprise the spring base (19) being arranged in outer sleeve (18), spring (20) is set on described spring base (19).
9. lens clamping device according to claim 6, is characterized in that: described drive block (16) is inclined-plane with the contact-making surface of drive bearing (15).
10. lens clamping device according to claim 6, is characterized in that: described drive block (16) is sphere with the contact-making surface of drive bearing (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667436.7U CN203495715U (en) | 2013-10-28 | 2013-10-28 | Lens clamping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320667436.7U CN203495715U (en) | 2013-10-28 | 2013-10-28 | Lens clamping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203495715U true CN203495715U (en) | 2014-03-26 |
Family
ID=50326722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320667436.7U Expired - Fee Related CN203495715U (en) | 2013-10-28 | 2013-10-28 | Lens clamping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203495715U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759441A (en) * | 2015-03-31 | 2015-07-08 | 吴中区甪直渡岘工艺品厂 | Fixture for handiwork cleaning device |
| CN105436091A (en) * | 2015-12-29 | 2016-03-30 | 临海市锦铮机械有限公司 | Eyeglass sorting and conveying device |
-
2013
- 2013-10-28 CN CN201320667436.7U patent/CN203495715U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104759441A (en) * | 2015-03-31 | 2015-07-08 | 吴中区甪直渡岘工艺品厂 | Fixture for handiwork cleaning device |
| CN105436091A (en) * | 2015-12-29 | 2016-03-30 | 临海市锦铮机械有限公司 | Eyeglass sorting and conveying device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20211028 |