CN110587508A - Optical part subregion coating film anchor clamps - Google Patents

Optical part subregion coating film anchor clamps Download PDF

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Publication number
CN110587508A
CN110587508A CN201910767587.1A CN201910767587A CN110587508A CN 110587508 A CN110587508 A CN 110587508A CN 201910767587 A CN201910767587 A CN 201910767587A CN 110587508 A CN110587508 A CN 110587508A
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CN
China
Prior art keywords
ring
groups
coating
clamping
fixed
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Granted
Application number
CN201910767587.1A
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Chinese (zh)
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CN110587508B (en
Inventor
戚志洋
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yangzhou chuangqun Network Technology Co., Ltd
Original Assignee
Yangzhou Asia Optical Technology Co Ltd
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Priority to CN201910767587.1A priority Critical patent/CN110587508B/en
Publication of CN110587508A publication Critical patent/CN110587508A/en
Application granted granted Critical
Publication of CN110587508B publication Critical patent/CN110587508B/en
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Anticipated expiration legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders

Abstract

The invention discloses an optical part partition coating clamp which comprises a base, coating rings, an obstructing device, clamping devices and clamping plates, wherein a plurality of groups of coating rings are fixed on the top of the base, each coating ring is formed by combining a placing ring and a fixing ring, the placing rings are fixed on the base, two groups of connecting blocks are symmetrically fixed on the tops of the placing rings, the fixing rings are fixed on the tops of the connecting blocks, a tightening bolt is arranged at a cavity groove, an adjusting device is arranged inside the placing rings, two groups of clamping devices matched with the adjusting device are symmetrically arranged on the placing rings, each clamping device comprises a clamping rod and a clamping plate, the clamping rods are arranged in the placing rings in a penetrating mode, and the clamping plates are arranged on the inner side edges of the clamping rods. The optical part partition coating clamp is reasonable in design, can be used for effectively conducting partition coating treatment on optical parts, and is suitable for popularization and use.

Description

Optical part subregion coating film anchor clamps
Technical Field
The invention belongs to the technical field of optical part coating, and particularly relates to an optical part partition coating clamp.
Background
The optical element is a basic component unit of an optical system, most optical parts play a role in imaging, such as lenses, prisms, reflectors and the like, and in addition, some parts play special roles (such as light splitting, image transmission, filtering and the like) in the optical system, such as a reticle, an optical filter, a grating for optical fiber parts and the like, and a holographic lens, a gradient index lens, a binary optical element and the like are novel optical parts appearing for two decades. When an optical component is processed, the optical component is often required to be coated.
The existing coating device can not well cover the optical parts when meeting the area which does not need coating.
Disclosure of Invention
The invention aims to provide a fixture for coating an optical part in a partitioned mode, and the fixture is used for solving the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: an optical part partition coating clamp comprises a base, a coating ring, a blocking device, a clamping device and a clamping plate, a plurality of groups of coating rings are fixed on the top of the base, the coating rings are formed by combining a placing ring and a fixing ring, the placing ring is fixed on the base, two groups of connecting blocks are symmetrically fixed on the top of the placing ring, a fixing ring is fixed on the top of the connecting blocks, two groups of sliding chutes are reserved between the placing ring and the fixing ring, a plurality of groups of blocking devices are inserted in the sliding chutes, two groups of semi-arc cavity grooves are dug at the top of the fixing ring, tightening bolts are arranged at the cavity grooves, the inner part of the placing ring is provided with an adjusting device, two groups of clamping devices matched with the adjusting device are symmetrically arranged on the placing ring, the clamping device comprises a clamping rod and a clamping plate, the clamping rod is arranged in the placing ring in a penetrating mode, and the clamping plate is arranged on the inner side edge of the clamping rod.
Preferably, adjusting device includes rolling disc, rotating ring and lantern ring, the rotating ring rotates to be set up and is placing the ring inside, it is provided with the rolling disc to rotate on the outside limit of ring to place, the outer fringe of rolling disc meshes with the outer fringe of rotating ring, it is provided with two sets of lantern rings to place the intra-annular symmetry, the outer fringe and the meshing of rotating ring bottom of the lantern ring.
Preferably, a through groove for the clamping rod to pass through is drilled in the lantern ring, internal threads are arranged on the inner edge of the through groove, and the through groove is in threaded fit with the clamping rod.
Preferably, the separation device includes first separation strip and second separation strip, the equal symmetry in first separation strip and second separation strip top is dug and is equipped with two sets of chambeies way, it is provided with the slider to slide in the chamber way, the mounting hole is bored at the slider top, the center department of first separation strip and second separation strip all is provided with the puller rod, puller rod bottom is provided with the puller block, and the first separation strip of telling is dug on one side adjacent with the second separation strip and is equipped with the rotation chamber, it is provided with the book and attaches the pole to rotate the intracavity, it has the shielding cloth to roll up on attaching the pole.
Preferably, the first separation strip corresponds the both ends in rotation chamber and digs and be equipped with the cooperation chamber, it is provided with two sets of holding rings to attach the pole near both ends face department symmetry to roll, the holding ring is fixed at the both ends in rotation chamber, it digs and is equipped with the installation department to roll the both ends that attach the ring, and the installation department setting is in the cooperation chamber, installation department is provided with the coil spring, the one end that first separation strip was kept away from to the shielding cloth is fixed on the second separation strip.
Preferably, splint include first grip block and second grip block, the both ends symmetry of first grip block is articulated to install two sets of second grip blocks, the inside symmetry of first grip block is dug and is equipped with two sets of channels, it is provided with the sliding block to slide in the channel, one side of sliding block is provided with the spring, the opposite side of sliding block is fixed with the connection rope, be provided with a plurality of groups guide ring on the first grip block, the one end of connecting the rope and keeping away from the sliding block is fixed on a set of guide ring.
Preferably, the channel is provided with a communicating cavity communicated with the outside, two groups of guide wheels are arranged at the communicating cavity, and the connecting rope is arranged between the two groups of guide wheels.
Preferably, the inside intercommunication chamber that is provided with two sets of semicircle types of solid fixed ring, the bottom and the top in intercommunication chamber all communicate with the external world, gu be provided with the intercommunication groove with the intercommunication chamber intercommunication on the fixed ring, the middle-end department of turning round tight bolt is provided with the slide, the slide sets up at the intercommunication intracavity, the outer fringe of slide inlays to establish and installs a plurality of groups ball.
The invention has the technical effects and advantages that: this optics part subregion coating fixture, through the separation device who sets up, first barrier strip in the separation device, the second barrier strip, roll up and attach the pole and hide the cooperation between the tight bolt of turning round on cloth and the solid fixed ring, can carry out effectual adjustment to the size of separation device when needing, and then conveniently cover the position to needs and carry out effectual separation, clamping device through setting up, first grip block in the clamp bar and the splint among the clamping device, the second grip block, cooperation between spring and the sliding block, can carry out effectual fixing to the part according to the shape difference of optics part outer fringe, and then avoid appearing removing at the coating in-process part. The optical part partition coating clamp is reasonable in design, can be used for effectively conducting partition coating treatment on optical parts, and is suitable for popularization and use.
Drawings
FIG. 1 is a top view of the present invention;
FIG. 2 is a front view of the coated ring of the present invention;
FIG. 3 is a cross-sectional view taken at A-A of FIG. 2 in accordance with the present invention;
FIG. 4 is a cross-sectional view taken at B-B of FIG. 2 in accordance with the present invention;
FIG. 5 is a cross-sectional view taken at C-C of FIG. 2 in accordance with the present invention;
FIG. 6 is a schematic view of the construction of the barrier device of the present invention;
FIG. 7 is a schematic view of the structure of the roll-on rod of the present invention;
fig. 8 is a cross-sectional view of the splint of the present invention.
In the figure: the device comprises a base 1, a coating ring 2, a placing ring 3, a fixing ring 4, a communicating cavity 41, a connecting block 5, a sliding chute 6, a blocking device 7, a first blocking strip 8, a second blocking strip 9, a sliding block 10, a tightening rod 11, a winding rod 12, a positioning ring 121, a mounting part 122, blocking cloth 13, a tightening bolt 14, a sliding sheet 141, an adjusting device 15, a rotating disc 151, a rotating ring 152, a lantern ring 153, a clamping device 16, a clamping rod 17, a clamping plate 18, a first clamping block 181, a second clamping block 182, a spring 183 and a sliding block 184.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention provides an optical part partition coating clamp as shown in figures 1-8, which comprises a base 1, coating rings 2, separating devices 7, clamping devices 16 and a clamping plate 18, wherein a plurality of groups of coating rings 2 are fixed on the top of the base 1, the coating rings 2 are formed by combining a placing ring 3 and a fixing ring 4, the placing ring 3 is fixed on the base 1, two groups of connecting blocks 5 are symmetrically fixed on the top of the placing ring 3, the fixing ring 4 is fixed on the top of the connecting blocks 5, two groups of sliding chutes 6 are reserved between the placing ring 3 and the fixing ring 4, a plurality of groups of separating devices 7 are inserted in the sliding chutes 6, two groups of semicircular cavity grooves are dug in the top of the fixing ring 4, tightening bolts 14 are arranged in the cavity grooves, adjusting devices 15 are arranged inside the placing ring 3, two groups of clamping devices 16 matched with the adjusting devices 15 are symmetrically arranged on the placing ring 3, the clamping device 16 comprises a clamping rod 17 and a clamping plate 18, the clamping rod 17 is installed in the placing ring 3 in a penetrating mode, and the clamping plate 18 is arranged on the inner side edge of the clamping rod 17.
Specifically, adjusting device 15 includes rolling disc 151, rotating ring 152 and lantern ring 153, rotating ring 152 rotates to set up and is placing inside the ring 3, it is provided with rotating disc 151 to rotate on the outside limit of ring 3 to place, the outer fringe of rotating disc 151 meshes with the outer fringe of rotating ring 152, it is provided with two sets of lantern rings 153 to place ring 3 internal symmetry, the outer fringe and the rotating ring 152 bottom meshing of lantern ring 153.
Specifically, a through groove for the clamping rod 17 to pass through is drilled in the collar 153, and an internal thread is arranged on the inner edge of the through groove and is in threaded fit with the clamping rod 17.
Specifically, the separation device 7 comprises a first separation strip 8 and a second separation strip 9, two sets of cavity channels are symmetrically dug at the tops of the first separation strip 8 and the second separation strip 9, a slider 10 is slidably arranged in each cavity channel, matching blocks are arranged on two sides of the slider 10, cavity grooves for the matching blocks to slide are formed in two sides of each cavity channel, a tightening bolt 14 moves in each communicating cavity when in an adjusting state, the slider 10 is driven to move in each communicating cavity simultaneously, when the fastening bolt 14 pulls the slider 10 to complete the positioning of the separation device 7, a mounting hole is drilled at the top of the slider 10, tightening rods 11 are arranged at the centers of the first separation strip 8 and the second separation strip 9, a tightening block is arranged at the bottom of each tightening rod 11, a rotating cavity is dug on one side edge of the first separation strip 8 adjacent to the second separation strip 9, and an attaching rod 12 is rotatably arranged in each rotating cavity, the roll-attaching rod 12 is provided with shielding cloth 13, the bottoms of the first barrier strip 8 and the second barrier strip 9 are provided with protective pads, so that the optical part can be effectively protected without a film coating area, and the first barrier strip 8 and the second barrier strip 9 are attached to the surface of the optical part in a film coating state.
Specifically, first barrier strip 8 corresponds the both ends of rotating the chamber and digs and be equipped with the cooperation chamber, it is provided with two sets of holding rings 121 to roll up the symmetry of attaching pole 12 near both ends face department, holding ring 121 fixes the both ends of rotating the chamber, it digs and is equipped with installation department 122 to roll up the both ends of attaching the ring, and installation department 122 sets up in the cooperation chamber, installation department 122 department is provided with the coil spring, the coil spring can assist the book to attach pole 12 normal position, the one end that first barrier strip 8 was kept away from to shielding cloth 13 is fixed on second barrier strip 9.
Specifically, splint 18 includes first grip block 181 and second grip block 182, the both ends symmetry of first grip block 181 articulates installs two sets of second grip blocks 182, the inside symmetry of first grip block 181 is dug and is equipped with two sets of channels, it is provided with sliding block 184 to slide in the channel, one side of sliding block 184 is provided with spring 183, sliding block 184's opposite side is fixed with the connection rope, be provided with a plurality of groups guide ring on the first grip block 181, the one end that sliding block 184 was kept away from to the connection rope is fixed on a set of guide ring, be provided with the centre gripping pad on the inboard edge of first grip block 181 and second grip block 182.
Specifically, the channel is provided with intercommunication chamber 41 with external intercommunication, intercommunication chamber 41 department is provided with two sets of leading wheels, and connects the rope setting between two sets of leading wheels.
Specifically, the inside intercommunication chamber 41 that is provided with two sets of semicircle types of solid fixed ring 4, the bottom and the top in intercommunication chamber 41 all communicate with the external world, gu be provided with the intercommunication groove with intercommunication chamber 41 intercommunication on the fixed ring 4, the intercommunication groove can conveniently adjust what of turning round tight bolt 14, the middle-end department of turning round tight bolt 14 is provided with slide 141, the thickness in intercommunication chamber 41 is greater than slide 141, and when the fastening state, turn round tight bolt 14 bottom and fix in slider 10, slide 141 tightly supports in intercommunication chamber 41 bottom simultaneously, slide 141 sets up in intercommunication chamber 41, slide 141's outer fringe inlays to establish and installs a plurality of groups of balls.
Specifically, before the optical part partition coating clamp works, an optical part is placed inside a placing ring 3, a rotating disc 151 is rotated reversely, the outer edge of the rotating disc 151 is meshed with the outer edge of a rotating ring 152, so that the rotating ring 152 rotates, the bottom of the rotating ring 152 is meshed with the outer edge of a sleeve ring 153, so that the sleeve ring 153 rotates, a through groove in the sleeve ring 153 is in threaded fit with a clamping rod 17, so that the clamping rod 17 extends inwards, a clamping plate 18 is driven to clamp the part in the extending process, the part pushes a second clamping block 182 in the clamping process, so that a connecting rope is pulled, when the connecting rope is pulled, a sliding block 184 enters a pulling spring 183 to extend, at the moment, the spring 183 pulls the sliding block 184, when a first clamping plate 181 and a second clamping plate 182 of the clamping plate 18 are attached to the surface of the part to stop rotating the rotating disc 151, a blocking device 7 is inserted into a sliding groove 6, the position is adjusted, a plurality of groups of tightening bolts 14 are, simultaneously fixing the bottom of a screwing bolt 14 on a mounting hole on a sliding block 10 through threads, adjusting the position of a first barrier strip 8, screwing the screwing bolt 14 after the position is preliminarily fixed, further enabling the bottom of a sliding sheet 141 to be tightly attached to the bottom of a communicating cavity, further completing the fixing of the first barrier strip 8 in a barrier device 7, pulling a second barrier strip 9 when a barrier area is large, further pulling and extending a barrier cloth 13, pulling out the barrier cloth 13 to drive a winding rod 12 to rotate, simultaneously enabling a coil spring to contract, screwing the screwing bolt 14 after the second barrier strip 9 is adjusted to a specified position, further fixing the second barrier strip 9, fixing the component again through a jacking rod 11 on the first barrier strip 8 and the second barrier strip 9, plating the optical component through sputtering plating, unscrewing the screwing bolt 13 after the plating is finished, restoring the first barrier strip 8 and the second barrier strip 9 to the original position under the action of the coil spring, the screwing bolt 13 is removed, the blocking device 7 is removed, the rotating disc 151 is rotated in the forward direction, and the part is taken out. The optical part partition coating clamp is reasonable in design, can be used for effectively conducting partition coating treatment on optical parts, and is suitable for popularization and use.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (8)

1. The utility model provides an optical element subregion coating fixture, includes base (1), coating film ring (2), separation device (7), clamping device (16) and splint (18), its characterized in that: the device is characterized in that a plurality of groups of coating rings (2) are fixed on the top of the base (1), the coating rings (2) are formed by combining a placing ring (3) and a fixing ring (4), the placing ring (3) is fixed on the base (1), two groups of connecting blocks (5) are symmetrically fixed on the top of the placing ring (3), the fixing ring (4) is fixed on the top of the connecting blocks (5), two groups of sliding grooves (6) are reserved between the placing ring (3) and the fixing ring (4), a plurality of groups of blocking devices (7) are inserted in the sliding grooves (6), two groups of semi-circular arc cavity grooves are dug on the top of the fixing ring (4), a tightening bolt (14) is arranged at the cavity groove, an adjusting device (15) is arranged inside the placing ring (3), two groups of clamping devices (16) matched with the adjusting device (15) are symmetrically arranged on the placing ring (3), and each clamping device (16) comprises a clamping rod (17) and a clamping plate (18, the clamping rod (17) is arranged in the placing ring (3) in a penetrating mode, and a clamping plate (18) is arranged on the inner side edge of the clamping rod (17).
2. The fixture for partitioned coating of optical parts according to claim 1, wherein: adjusting device (15) include rolling disc (151), rotating ring (152) and lantern ring (153), rotating ring (152) rotate to set up and are placing inside ring (3), it is provided with rotating disc (151) to rotate on the outside limit of ring (3) to place, the outer fringe of rolling disc (151) meshes with the outer fringe of rotating ring (152), it is provided with two sets of lantern rings (153) to place ring (3) internal symmetry, the outer fringe and the meshing of rotating ring (152) bottom of lantern ring (153).
3. The fixture for partitioned coating of optical parts according to claim 2, wherein: the lantern ring (153) is drilled with a through groove for the clamping rod (17) to pass through, the inner edge of the through groove is provided with internal threads, and the through groove is in threaded fit with the clamping rod (17).
4. The fixture for partitioned coating of optical parts according to claim 1, wherein: the utility model discloses a separation device, including first barrier strip (8) and second barrier strip (9), first barrier strip (8) and second barrier strip (9) top are all dug symmetrically and are equipped with two sets of chamber ways, it is provided with slider (10) to slide in the chamber way, slider (10) top is bored and is equipped with the mounting hole, the center department of first barrier strip (8) and second barrier strip (9) all is provided with tightening rod (11), tightening rod (11) bottom is provided with tightening block, and the first barrier strip (8) of telling digs on one side adjacent with second barrier strip (9) and is equipped with the rotation chamber, it is provided with book attach pole (12) to rotate the intracavity, it has shielding cloth (13) to roll up on attach pole (12).
5. The fixture for partitioned coating of optical parts according to claim 4, wherein: first barrier strip (8) correspond the both ends of rotating the chamber and dig and be equipped with the cooperation chamber, it is provided with two sets of holding rings (121) to roll up attach pole (12) to be close to both ends face department symmetry, holding ring (121) are fixed at the both ends of rotating the chamber, it digs and is equipped with installation department (122) to roll up the both ends of attaching the ring, and installation department (122) set up in the cooperation chamber, installation department (122) department is provided with the wind spring, the one end that first barrier strip (8) were kept away from in sheltering from cloth (13) is fixed on second barrier strip (9).
6. The fixture for partitioned coating of optical parts according to claim 1, wherein: splint (18) are including first grip block (181) and second grip block (182), the both ends symmetry of first grip block (181) is articulated installs two sets of second grip block (182), the inside symmetry of first grip block (181) is dug and is equipped with two sets of channels, it is provided with sliding block (184) to slide in the channel, one side of sliding block (184) is provided with spring (183), the opposite side of sliding block (184) is fixed with the connection rope, be provided with a plurality of groups guide ring on first grip block (181), the one end of connecting the rope and keeping away from sliding block (184) is fixed on a set of guide ring.
7. The fixture for partitioned coating of optical parts according to claim 6, wherein: the channel is provided with a communicating cavity (41) with the outside in a communicating mode, two groups of guide wheels are arranged at the communicating cavity (41), and the connecting rope is arranged between the two groups of guide wheels.
8. The fixture for partitioned coating of optical parts according to claim 1, wherein: the utility model discloses a set of solid fixed ring (4) inside intercommunication chamber (41) that is provided with two sets of semicircle types, the bottom and the top in intercommunication chamber (41) all communicate with the external world, gu be provided with the intercommunication groove with intercommunication chamber (41) intercommunication on fixed ring (4), the middle-end department of turning round tight bolt (14) is provided with slide (141), slide (141) set up in intercommunication chamber (41), the outer fringe of slide (141) inlays to establish and installs a plurality of groups of ball.
CN201910767587.1A 2019-08-20 2019-08-20 Optical part subregion coating film anchor clamps Active CN110587508B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910767587.1A CN110587508B (en) 2019-08-20 2019-08-20 Optical part subregion coating film anchor clamps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910767587.1A CN110587508B (en) 2019-08-20 2019-08-20 Optical part subregion coating film anchor clamps

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CN110587508A true CN110587508A (en) 2019-12-20
CN110587508B CN110587508B (en) 2021-06-22

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003068453A (en) * 2001-08-24 2003-03-07 Dainippon Printing Co Ltd Retaining method and jig of metal mask for vacuum vapor deposition used for organic el element manufacturing
CN101608325A (en) * 2009-07-29 2009-12-23 西安森舍电子科技有限责任公司 Spare part membrane-coating method before a kind of partially plating gold on reed
CN206396322U (en) * 2017-01-18 2017-08-11 福州荣德光电科技有限公司 A kind of optical element subregion coating clamp
CN108588664A (en) * 2018-05-22 2018-09-28 桑尼光电技术(安徽)有限公司 A kind of optical coating system plated film bogey

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2003068453A (en) * 2001-08-24 2003-03-07 Dainippon Printing Co Ltd Retaining method and jig of metal mask for vacuum vapor deposition used for organic el element manufacturing
CN101608325A (en) * 2009-07-29 2009-12-23 西安森舍电子科技有限责任公司 Spare part membrane-coating method before a kind of partially plating gold on reed
CN206396322U (en) * 2017-01-18 2017-08-11 福州荣德光电科技有限公司 A kind of optical element subregion coating clamp
CN108588664A (en) * 2018-05-22 2018-09-28 桑尼光电技术(安徽)有限公司 A kind of optical coating system plated film bogey

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