CN220745726U - Optical glass surface coating positioning mechanism - Google Patents
Optical glass surface coating positioning mechanism Download PDFInfo
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- CN220745726U CN220745726U CN202322484861.9U CN202322484861U CN220745726U CN 220745726 U CN220745726 U CN 220745726U CN 202322484861 U CN202322484861 U CN 202322484861U CN 220745726 U CN220745726 U CN 220745726U
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- fixing
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- 230000007246 mechanism Effects 0.000 title claims abstract description 44
- 239000005304 optical glass Substances 0.000 title claims abstract description 34
- 239000011248 coating agent Substances 0.000 title claims abstract description 20
- 238000000576 coating method Methods 0.000 title claims abstract description 20
- 238000009434 installation Methods 0.000 claims abstract description 29
- 230000000149 penetrating effect Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 41
- 230000003028 elevating effect Effects 0.000 claims description 7
- 230000006872 improvement Effects 0.000 description 5
- 238000007747 plating Methods 0.000 description 4
- 239000011521 glass Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
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Abstract
The utility model provides an optical glass surface coating positioning mechanism, which relates to the technical field of optical glass processing and comprises a bottom plate, wherein four corners of the top end of the bottom plate are provided with fixing columns, the top end of each fixing column is provided with a top plate, four corners of the bottom end of each top plate are provided with mounting mechanisms, positioning grooves are arranged in the top plate in a penetrating manner, two sides of the top end of the bottom plate are provided with guide structures, the middle position of the top end of the bottom plate is provided with a lifting mechanism, the top end of the lifting mechanism is provided with a movable plate, and the top end of the movable plate is provided with a mounting plate; through being provided with installation mechanism at four corners of roof bottom, utilize installation mechanism's mutually supporting, can carry out convenient dismantlement and installation to the roof for the roof is more convenient high-efficient when changing, also makes this mechanism can carry out the location to the optical glass coating film of equidimension not, thereby has improved the practicality of this mechanism when using greatly.
Description
Technical Field
The utility model relates to the technical field of optical glass processing, in particular to a positioning mechanism for a coating film on the surface of optical glass.
Background
Optical glass is a glass material used for manufacturing lenses, prisms, mirrors, windows, and the like of optical instruments or mechanical systems. After cutting the lens product, coating film treatment is required according to the quality and light transmittance requirements; a film plating positioning mechanism is required to be used for positioning treatment during film plating;
the application number CN213596166U discloses an optical glass coating positioning mechanism and specifically discloses: the movable supporting plate is arranged correspondingly up and down to the fixed plate and comprises a bottom plate and a rubber pad fixedly arranged on the top surface of the bottom plate; an indication rod is arranged on the outer side of the bottom end surface of the movable supporting plate, and a driving mechanism is used for driving the movable supporting plate to be attached to or detached from the fixed plate; the driving mechanism comprises a screw rod, a screw rod guide rail is arranged in the screw rod, a sliding block arranged on the screw rod guide rail is fixedly connected with one side of the movable supporting plate through a first connecting rod, a sleeve is fixedly connected with the other side of the movable supporting plate, and the sleeve is in sliding sleeve joint with a vertical sliding rod; the scale indication lines are arranged on the outer side wall of the lead screw guide rail, however, in the prior art, when the optical glass coating film is positioned, the size of the circular through groove is fixed due to the inconvenience of replacing the fixing plate, and the optical glass coating film positioning treatment of different sizes is inconvenient, so that the practicability of the mechanism in use is reduced, and the utility model provides an optical glass surface coating film positioning mechanism for solving the problems.
Disclosure of Invention
In view of the above problems, the present utility model provides a positioning mechanism for coating a film on an optical glass surface, which solves the problem that in the prior art, when the optical glass is coated, the size of a circular through groove is fixed due to the inconvenience of replacing a fixing plate, and the optical glass with different sizes is not coated and positioned, so that the practicality of the mechanism in use is reduced.
In order to achieve the purpose of the utility model, the utility model is realized by the following technical scheme: the utility model provides an optical glass surface coating positioning mechanism, includes the bottom plate, the fixed column is installed at four corners on bottom plate top, the roof is installed on the top of fixed column, four corners of roof bottom are provided with installation mechanism, the inside of roof runs through and is provided with the constant head tank, the both sides on bottom plate top are provided with guide structure, the intermediate position department on bottom plate top is provided with elevating system, the fly leaf is installed on elevating system's top, the mounting panel is installed on the top of fly leaf;
the installation mechanism comprises an installation seat, a fixing groove, a fixing cavity, bolts and telescopic springs, wherein the installation seat is installed at four corners of the bottom end of a top plate, the top end of a fixing column and the inside of the installation seat are mutually clamped, the fixing groove is formed in the upper portion of the inside of the fixing column, the fixing cavity is installed on one side of the installation seat, the bolts are arranged in the fixing cavity in a penetrating mode, one ends of the bolts extend to the inside of the fixing groove, the telescopic springs are arranged on the outer side walls of the bolts, and the telescopic springs are installed in the fixing cavity.
The further improvement is that: the inner diameter of the fixing groove is larger than the outer diameter of the bolt, and a clamping structure is formed between the fixing groove and the bolt.
The further improvement is that: the lifting mechanism comprises an installation cavity, a transmission rack, a cavity, a servo motor, a worm wheel, a transmission gear and a limiting structure, wherein the installation cavity is arranged at the top end of the bottom plate, the transmission rack is arranged in the installation cavity, the top end of the transmission rack extends to the outside of the installation cavity, the top end of the transmission rack is connected with the bottom end of the movable plate, the cavity is arranged above one side of the installation cavity, the servo motor is arranged at the bottom end of the cavity, the worm is arranged at one side of the cavity, the output end of the servo motor is connected with one end of the worm, the worm wheel is meshed with one side of the worm wheel, the transmission gear is coaxially arranged at the front end of the worm wheel, and one side of the transmission gear is meshed with one side of the transmission rack.
The further improvement is that: the limiting structure comprises a limiting rod and a limiting sleeve, wherein the limiting rod is arranged on one side of the inside of the installation cavity, the limiting sleeve is arranged on the outer side wall of the limiting rod, and one side of the limiting sleeve is connected with one side of the transmission rack.
The further improvement is that: the guide structure comprises a guide rod and a guide sleeve, wherein the guide rod is arranged on two sides of the top end of the bottom plate, the guide sleeve is arranged on the outer side wall of the guide rod, and one side of the guide sleeve is connected with one side of the movable plate.
The further improvement is that: limiting grooves are symmetrically formed in two sides of the inside of the movable plate, movable rails are arranged in the limiting grooves, and the top ends of the movable rails are connected with the bottom ends of the mounting plates.
The beneficial effects of the utility model are as follows: by arranging the mounting mechanisms at the four corners at the bottom end of the top plate, the top plate can be conveniently detached and mounted by utilizing the mutual matching of the mounting seats, the fixing grooves, the fixing cavities, the bolts and the telescopic springs of the mounting mechanisms, so that the top plate is more convenient and efficient in replacement, and the mechanism can be used for positioning optical glass coating films with different sizes, thereby greatly improving the practicability of the mechanism in use; through being provided with elevating system on the top of bottom plate, utilize elevating system's installation cavity, drive rack, cavity, servo motor, worm wheel, drive gear, the mutually supporting between gag lever post and the stop collar can drive fly leaf and movable rail and carry out convenient lift treatment, and then convenient drive optical glass carries out lift treatment to the convenience of this mechanism when using has been improved greatly.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic cross-sectional elevation view of the mounting mechanism of the present utility model;
FIG. 3 is a schematic view of the structure of the present utility model shown in FIG. 2 at a partially enlarged scale;
fig. 4 is a schematic view of a partial enlarged structure at B in fig. 2 according to the present utility model.
Wherein: 1. a bottom plate; 2. fixing the column; 3. a top plate; 4. a positioning groove; 5. a movable plate; 6. a movable rail; 7. defining a slot; 8. a mounting plate; 9. a guide rod; 10. a guide sleeve; 11. a mounting cavity; 12. a drive rack; 13. a cavity; 14. a servo motor; 15. a worm; 16. a worm wheel; 17. a transmission gear; 18. a limit rod; 19. a limit sleeve; 20. a mounting base; 21. a fixing groove; 22. a fixed cavity; 23. a plug pin; 24. and a telescopic spring.
Detailed Description
The present utility model will be further described in detail with reference to the following examples, which are only for the purpose of illustrating the utility model and are not to be construed as limiting the scope of the utility model.
According to the figures 1, 2, 3, 4, this embodiment provides an optical glass surface coating film positioning mechanism, comprising a bottom plate 1, the fixed column 2 is installed at four corners of bottom plate 1 top, roof 3 is installed at the top of fixed column 2, the four corners of roof 3 bottom are provided with mounting mechanism, the inside of roof 3 runs through and is provided with constant head tank 4, both sides of bottom plate 1 top are provided with guide structure, the intermediate position department at bottom plate 1 top is provided with elevating system, movable plate 5 is installed at the top of elevating system, mounting panel 8 is installed at the top of movable plate 5, mounting mechanism includes mount pad 20, fixed slot 21, fixed cavity 22, bolt 23 and telescopic spring 24, mount pad 20 is installed in four corners of roof 3 bottom, the inside of mount pad 20 is mutually block, fixed slot 21 has been seted up to the top of inside of fixed column 2, one side of mount pad 20 installs fixed cavity 22, the inside of fixed cavity 22 is provided with inside of fixed cavity 23 run through, the inside of fixed cavity 23 is provided with 21, and the inside of telescopic spring 23 need take out from inside of mount pad 21 to outside of fixed column 2, take out fixed slot 23, when fixed slot 23 is taken out from inside of fixed column 2, take out fixed slot 23 is replaced to outside fixed slot 21, and telescopic spring 24 is fixed to be fixed to outside of mount pad 2, when fixed slot 23 is taken out inside of fixed slot 2, and outside of fixed slot 23 is taken out from inside of fixed slot 2 is fixed to be inside with inside of the fixed slot 2, at this time, the telescopic spring 24 drives the bolt 23 to stretch under the action of elastic force, so that the bolt 23 is clamped with the fixing groove 21, and convenient installation of the top plate 3 is completed.
The lifting mechanism comprises an installation cavity 11, a transmission rack 12, a cavity 13, a servo motor 14, a worm 15, a worm wheel 16, a transmission gear 17 and a limiting structure, the installation cavity 11 is arranged at the top end of the bottom plate 1, a transmission rack 12 is arranged in the installation cavity 11, the top end of the transmission rack 12 extends to the outside of the installation cavity 11, the top end of the transmission rack 12 is connected with the bottom end of the movable plate 5, a cavity 13 is arranged above one side of the installation cavity 11, a servo motor 14 is arranged at the bottom end of the cavity 13, a worm 15 is arranged at one side of the inside of the cavity 13, the output end of the servo motor 14 is connected with one end of the worm 15, one side of the worm 15 is meshed with a worm wheel 16, the front end of the worm wheel 16 is coaxially provided with a transmission gear 17, one side of the transmission gear 17 is meshed with one side of the transmission rack 12, when in use, the servo motor 14 is started to drive the worm 15 to rotate, since the worm 15 and the worm wheel 16 are meshed with each other and the worm wheel 16 and the transmission gear 17 are coaxially arranged, the transmission gear 17 is driven to rotate by the worm wheel 16, because the transmission gear 17 is meshed with the transmission rack 12, the transmission gear 17 is utilized to drive the transmission rack 12 to move under the limit of the limit rod 18 and the limit sleeve 19, under the guidance of the guide rod 9 and the guide sleeve 10, the movable plate 5 is driven to move upwards by the drive rack 12, and the optical glass is driven to move upwards, so that the optical glass passes through the positioning groove 4, the optical glass is coated with a film, the movable plate 5 and the movable rail 6 can be driven to lift and lower conveniently, and then conveniently drive optical glass to carry out lifting treatment, thereby greatly improving the convenience of the mechanism in use.
The limiting structure comprises a limiting rod 18 and a limiting sleeve 19, wherein the limiting rod 18 is arranged on one side of the inside of the installation cavity 11, the limiting sleeve 19 is arranged on the outer side wall of the limiting rod 18, one side of the limiting sleeve 19 is connected with one side of the transmission rack 12, and when the limiting structure is used, the transmission rack 12 can be subjected to limiting treatment during movement by utilizing the mutual matching between the limiting rod 18 and the limiting sleeve 19, so that the transmission rack 12 is more stable during movement.
The guide structure comprises a guide rod 9 and a guide sleeve 10, the guide rod 9 is arranged on two sides of the top end of the bottom plate 1, the guide sleeve 10 is arranged on the outer side wall of the guide rod 9, one side of the guide sleeve 10 is connected with one side of the movable plate 5, and when the guide structure is used, the movable plate 5 can be subjected to limit treatment during movement by utilizing the mutual cooperation between the guide rod 9 and the guide sleeve 10, so that the movable plate 5 is more stable during movement.
Limiting grooves 7 are symmetrically formed in two sides of the inside of the movable plate 5, movable rails 6 are arranged in the limiting grooves 7, the top ends of the movable rails 6 are connected with the bottom ends of mounting plates 8, and when the glass feeding and discharging machine is used, the movable rails 6 and the limiting grooves 7 are matched with each other, so that the glass feeding and discharging can be conveniently carried out on the optical glass.
Working principle: the staff draws the mounting plate 8 out of the upper side of the movable plate 5 under the cooperation of the movable rail 6 and the limiting groove 7, then the optical glass is prevented from moving upwards above the mounting plate 8, then the mounting plate 8 is restored to the original position, then the servo motor 14 is started to drive the worm 15 to rotate, because the worm 15 and the worm wheel 16 are meshed with each other, and the worm wheel 16 and the transmission gear 17 are coaxially arranged, the transmission gear 17 is driven by the worm wheel 16 to rotate, because the transmission gear 17 and the transmission rack 12 are meshed with each other, the transmission rack 12 is driven by the transmission gear 17 to move under the limiting of the limiting rod 18 and the limiting sleeve 19, then the movable plate 5 is driven by the transmission rack 12 to move upwards under the guiding of the guiding rod 9 and the guiding sleeve 10, the optical glass passes through the positioning groove 4, the optical glass is subjected to film plating treatment, after the film plating is finished, the servo motor 14 is started to rotate reversely, the optical glass can be taken down, when the top plate 3 is required to be replaced, the bolt 23 is pulled outwards to drive the transmission gear 17 to rotate, the fixing groove 21, the top plate 3 is separated from the upper side of the top plate 2, then the new top plate 3 is taken out of the top plate 2, the new bolt 3 is taken out of the top plate 2 is clamped by the fixing groove 23, the top plate 2 is arranged on the top plate 2, the top plate is fixed by the top plate 2 is placed on the top plate 2, the top plate 20 is conveniently and the top of the top plate is conveniently and fixed by the top plate 20, and the top plate is conveniently and the top of the top plate is conveniently and fixed.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an optical glass surface coating positioning mechanism, includes bottom plate (1), its characterized in that: the novel lifting device comprises a bottom plate (1), wherein four corners at the top end of the bottom plate (1) are provided with fixing columns (2), the top end of each fixing column (2) is provided with a top plate (3), four corners at the bottom end of each top plate (3) are provided with mounting mechanisms, positioning grooves (4) are formed in the top plate (3) in a penetrating mode, two sides of the top end of the bottom plate (1) are provided with guide structures, the middle position of the top end of the bottom plate (1) is provided with a lifting mechanism, the top end of each lifting mechanism is provided with a movable plate (5), and the top end of each movable plate (5) is provided with a mounting plate (8);
the mounting mechanism comprises a mounting seat (20), a fixing groove (21), a fixing cavity (22), a bolt (23) and a telescopic spring (24), wherein the mounting seat (20) is mounted at four corners of the bottom end of a top plate (3), the top end of a fixing column (2) is mutually clamped with the inside of the mounting seat (20), the fixing groove (21) is formed in the upper portion of the inside of the fixing column (2), the fixing cavity (22) is mounted on one side of the mounting seat (20), the bolt (23) is arranged in the fixing cavity (22) in a penetrating mode, one end of the bolt (23) extends to the inside of the fixing groove (21), and the outer side wall of the bolt (23) is provided with the telescopic spring (24), and the telescopic spring (24) is mounted in the inside of the fixing cavity (22).
2. The optical glass surface coating positioning mechanism according to claim 1, wherein: the inner diameter of the fixing groove (21) is larger than the outer diameter of the bolt (23), and a clamping structure is formed between the fixing groove (21) and the bolt (23).
3. The optical glass surface coating positioning mechanism according to claim 1, wherein: elevating system includes installation cavity (11), transmission rack (12), cavity (13), servo motor (14), worm (15), worm wheel (16), drive gear (17) and limit structure, install the top in bottom plate (1) in installation cavity (11), the inside in installation cavity (11) is provided with transmission rack (12), the top of transmission rack (12) extends to the outside in installation cavity (11), the top of transmission rack (12) is connected with the bottom of fly leaf (5), cavity (13) are installed to the top in installation cavity (11) one side, servo motor (14) are installed to the bottom of cavity (13), worm (15) are installed to one side of cavity (13) inside, the output of servo motor (14) is connected with the one end of worm (15), one side meshing of worm (15) has drive gear (16), the front end coaxial-mounted transmission gear (17), one side of drive gear (17) and one side intermeshing of worm wheel (12).
4. A positioning mechanism for coating a surface of an optical glass according to claim 3, wherein: the limiting structure comprises a limiting rod (18) and a limiting sleeve (19), wherein the limiting rod (18) is arranged on one side of the inside of the installation cavity (11), the limiting sleeve (19) is arranged on the outer side wall of the limiting rod (18), and one side of the limiting sleeve (19) is connected with one side of the transmission rack (12).
5. The optical glass surface coating positioning mechanism according to claim 1, wherein: the guide structure comprises a guide rod (9) and a guide sleeve (10), wherein the guide rod (9) is arranged on two sides of the top end of the bottom plate (1), the guide sleeve (10) is arranged on the outer side wall of the guide rod (9), and one side of the guide sleeve (10) is connected with one side of the movable plate (5).
6. The optical glass surface coating positioning mechanism according to claim 1, wherein: limiting grooves (7) are symmetrically formed in two sides of the inside of the movable plate (5), movable rails (6) are arranged in the limiting grooves (7), and the top ends of the movable rails (6) are connected with the bottom ends of the mounting plates (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322484861.9U CN220745726U (en) | 2023-09-12 | 2023-09-12 | Optical glass surface coating positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322484861.9U CN220745726U (en) | 2023-09-12 | 2023-09-12 | Optical glass surface coating positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220745726U true CN220745726U (en) | 2024-04-09 |
Family
ID=90566485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322484861.9U Active CN220745726U (en) | 2023-09-12 | 2023-09-12 | Optical glass surface coating positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220745726U (en) |
-
2023
- 2023-09-12 CN CN202322484861.9U patent/CN220745726U/en active Active
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