CN112372552A - Glasses lens cleaning clamp - Google Patents
Glasses lens cleaning clamp Download PDFInfo
- Publication number
- CN112372552A CN112372552A CN202011404565.8A CN202011404565A CN112372552A CN 112372552 A CN112372552 A CN 112372552A CN 202011404565 A CN202011404565 A CN 202011404565A CN 112372552 A CN112372552 A CN 112372552A
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- China
- Prior art keywords
- clamping
- lens
- plate
- vertical
- driving rod
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C13/00—Assembling; Repairing; Cleaning
- G02C13/006—Devices specially adapted for cleaning spectacles frame or lenses
Abstract
The invention discloses a spectacle lens cleaning fixture, which comprises two vertical plates, wherein a horizontally arranged cross beam is arranged between the two vertical plates; the beam is provided with a vertical clamping part with a downward opening. Has the advantages that: the invention adopts three-point clamping to more stably clamp the lens; the opening of the clamp is downward, so that the lens can be conveniently assembled and disassembled, and the lens can be vertically clamped, so that the cleaning efficiency and effect of the lens can be improved; the clamping stability can be ensured and the loading and unloading efficiency can be improved through the arrangement of the hinged part; the lens of multiple diameter size can be adapted to when guaranteeing the centre gripping effect through the regulation to the flexible stroke of vertical clamping part position and horizontal clamping part.
Description
Technical Field
The invention relates to a clamp, in particular to a clamp for cleaning lenses in the production and manufacturing process of spectacle lenses, and belongs to the technical field of spectacle lens manufacturing.
Background
The jig is a device for fixing a processing object to occupy a correct position for receiving construction or inspection in a machine manufacturing process. The correct position of the workpiece in the holder, the relative position of the holder to the workpiece or the orientation of the holder, the attachment means and the holder base, etc. are usually determined.
At present, the lenses need to be moved among all stations in the production and manufacturing process of the spectacle lenses, and the lenses can be polluted in the moving process, so that the lenses need to be cleaned before important processes. The washing of lens is to wash through the ultrasonic wave in soaking the washing tank that contains the washing liquid with the lens, and the cleaning process need be with the lens of anchor clamps centre gripping circulation between each washing tank, consequently just requires the centre gripping lens that anchor clamps can stabilize, can not centre gripping lens surface again simultaneously or cause the damage to the lens.
At present, a common lens cleaning clamp adopts a clamp type, two points on the edge of a lens are clamped to fasten the lens, but when the clamp with the downward opening is moved between cleaning tanks, the lens falls off due to ultrasonic vibration and moving. Still adopt frame structure's washing basket, nevertheless washing basket can take next washing tank with preceding washing liquid when circulating between the washing tank in, cause the contamination of washing liquid in the back washing tank to this type of washing basket is unfavorable for the fixed of lens, and the lens can lead to the fact the damage of lens with the collision of washing basket in the washing and circulation process.
Disclosure of Invention
The purpose of the invention is as follows: aiming at the defects in the prior art, the invention provides the fixture for cleaning the spectacle lenses, which is stable in clamping, safe and reliable.
The technical scheme is as follows: a glasses lens cleaning clamp comprises longitudinally arranged clamping assemblies with the same structure, wherein the longitudinally arranged clamping assemblies are fixedly connected into a group of clamping units, a plurality of groups of clamping units can be arranged side by side in the transverse direction, the number of the clamping assemblies is determined according to the size of a cleaning tank, each clamping assembly comprises two vertically arranged vertical plates, a horizontally arranged cross beam is arranged between the two vertical plates, horizontal clamping parts are respectively arranged on the two vertical plates, the two horizontal clamping parts are oppositely arranged in the horizontal direction and can stretch in the horizontal direction, and the horizontal height of a clamping point of the two horizontal clamping parts, which is in contact with a lens, is not higher than the central height of the lens; the beam is provided with a vertical clamping part with a downward opening. The invention adopts three-point clamping and the range covered by the clamping points on the lens comprises more than half of the lens, so that the clamping of the lens is more stable, and the risk of lens falling and collision is effectively reduced in the lens cleaning process; the anchor clamps opening makes things convenient for the loading and unloading of lens downwards, is the cleaning efficiency and the effect that vertical direction centre gripping lens can improve the lens.
Preferably, in order to facilitate the assembly and disassembly of the lenses, the horizontal clamping part comprises a chuck, a base, a driving rod, a spring and a clamp spring; the chuck is fixedly arranged on the base, one end of the driving rod is connected with the base, and the other end of the driving rod sequentially penetrates through the spring and the vertical plate and then is axially fixed through the clamp spring; the spring is in a compressed state after the lens clamping is completed. The driving rod is pushed by the spring to drive the base and the chuck to be in close contact with the lens, and the lens can be rapidly assembled and disassembled by the compression spring in the assembling and disassembling process.
Preferably, in order to further improve the stability of clamping, a hinge part is arranged between the driving rod and the base, and the base can swing around a hinge center of the hinge part; a driving plate is arranged between the hinged part and the driving rod, and two ends of the spring are respectively contacted with the inner side of the vertical plate and the driving plate. When the clamping point of the horizontal clamping part is positioned below the center of the lens, the clamping range of the whole clamp can cover more lens parts, the clamping stability can be effectively improved, and the efficiency of assembling and disassembling can be improved while the clamping stability can be ensured through the arrangement of the hinged parts.
Preferably, in order to improve the adaptability of the clamp, an adjusting plate is arranged between the clamp spring and the outer side face of the vertical plate, a downward open groove is formed in the adjusting plate, the driving rod is located in the open groove during installation, and the telescopic stroke of the driving rod is adjusted through the thickness of the adjusting plate. The telescopic stroke of the driving rod is changed by replacing the adjusting plates with different thicknesses, so that the clamping requirements of lenses with different diameters are met.
Preferably, in order to ensure the clamping stability and improve the adaptability of the clamp, the vertical plate is provided with a long hole, two ends of the cross beam are provided with connecting parts, the cross beam passes through the long hole through the connecting parts at the two ends to be fixedly connected with the vertical plate, and the cross beam can be adjusted up and down along the extending direction of the long hole of the vertical plate; the vertical clamping part comprises a connecting base and a chuck, the chuck is fixedly arranged in the middle of the cross beam through the connecting base, and the chuck can be adjusted up and down along with the cross beam. The vertical clamping part adopts a fixed structure, is mainly used for positioning, and then realizes the up-and-down adjustment of the vertical clamping part by adjusting the position of the cross beam, so that the center of a clamped lens is firstly ensured to be not lower than the clamping point of the horizontal clamping part when the position of the cross beam is adjusted, and meanwhile, the spring of the horizontal clamping part is ensured to be in a compression state when the horizontal clamping part is in a clamping state, and the best clamping state of the clamp can be obtained by adjusting the position of the vertical clamping part.
Preferably, in order to avoid damage to the lens in the lens assembling and disassembling process, the material hardness of the chuck is lower than that of the lens. A soft rubber material or a soft damping material may be used.
Preferably, in order to further improve the clamping stability, an arc-shaped clamping groove arranged along the longitudinal direction is arranged in the middle of the chuck, and two side walls of the clamping groove are inclined surfaces which are upward opened. The lens is clamped in the arc-shaped clamping groove, so that the contact area between the bottom of the clamping groove and the side edge of the lens can be effectively increased, and the clamping stability is improved; because the surface of lens is the curved surface structure, adopt the lateral wall structure of slope can avoid the lateral wall of draw-in groove to interfere with the lens surface.
Preferably, in order to ensure the cleaning effect of the lens in the cleaning tank, a notch is arranged in the middle of the inclined plane, and the notch extends to the bottom of the clamping groove from the upper edge of the inclined plane. The contact surface of the lens and the cleaning liquid can be improved through the arrangement of the notch, and the cleaning effect of the lens part in the chuck is reduced as much as possible.
Preferably, in order to realize the simultaneous cleaning of multiple lenses, two sides of the clamping assembly are longitudinally arranged and connected through a longitudinal connecting plate. The combination among the clamping assemblies can be realized through the longitudinal arrangement, and the number of the clamping assemblies can be freely selected according to the size of the cleaning tank for combination.
Preferably, in order to simultaneously clamp a plurality of lenses and ensure the clamping effect, two sides of the clamping assembly are longitudinally arranged and connected through a longitudinal connecting plate; the vertical connecting plate is provided with positioning grooves with upward openings, the number of the positioning grooves is the same as that of the connected clamping assemblies, the depth of each positioning groove is the same, and the connecting part of each clamping assembly is located at the bottom of each positioning groove after connection is completed. When the clamping assemblies are assembled and installed, the positions of the cross beams of the head clamping assembly and the tail clamping assembly are determined, the outer diameter of a bolt of a connecting part of the head clamping assembly and the tail clamping assembly is ensured to be in contact with the bottom of the positioning groove, and then the head clamping assembly and the tail clamping assembly are fixed; when the middle clamping assembly is installed, the bolt outer diameter of the connecting part can be fixed after being contacted with the bottom of the positioning groove, the assembling difficulty is reduced, and the clamping effect of each clamping assembly is ensured.
The invention can also install hooks on the head and tail clamping components or hooks at two ends of the longitudinal connecting plate, and the whole group of clamping components can be simply and quickly installed in the cleaning equipment through the hooks, so that the cleaning efficiency can be effectively improved.
Has the advantages that: the invention adopts three-point clamping and the range covered by the clamping points on the lens comprises more than half of the lens, so that the clamping of the lens is more stable, and the risk of lens falling and collision is effectively reduced in the lens cleaning process; the opening of the clamp is downward, so that the lens can be conveniently assembled and disassembled, and the lens can be vertically clamped, so that the cleaning efficiency and effect of the lens can be improved; the clamping stability can be ensured and the loading and unloading efficiency can be improved through the arrangement of the hinged part; the positions of the vertical clamping parts and the telescopic stroke of the horizontal clamping parts are adjusted, so that the clamping effect can be ensured, the lens clamping device can be suitable for lenses with various diameters, and the adaptability of the lens clamping device is improved.
Drawings
FIG. 1 is a schematic structural view of a clamping assembly according to a first embodiment of the present invention;
FIG. 2 is a schematic structural view of a clamping assembly according to a second embodiment of the present invention;
FIG. 3 is a right side view of the clamping assembly of the present invention;
FIG. 4 is a longitudinal cross-sectional view of a first embodiment of the chuck of the present invention;
FIG. 5 is a transverse cross-sectional view of a first embodiment of the chuck of the present invention;
FIG. 6 is a longitudinal cross-sectional view of a second embodiment of the chuck of the present invention;
FIG. 7 is a transverse cross-sectional view of a second embodiment of the chuck of the present invention;
FIG. 8 is a right side view of the clamping assembly of the present invention in an assembled state;
FIG. 9 is a schematic view of the configuration of the adjustment plate in a combined state according to the present invention;
FIG. 10 is a schematic view of the construction of the longitudinal webs of the present invention in assembled form;
fig. 11 is a plan view of the assembled state of the present invention.
Detailed Description
The following preferred embodiments of the present invention are described with reference to the accompanying drawings, but the scope of the present invention is not limited thereto.
Example one
As shown in fig. 1 and 3, an eyeglass cleaning fixture comprises a clamping assembly 1, wherein the clamping assembly 1 comprises two vertical plates 11 which are vertically arranged, a horizontally arranged beam 12 is arranged between the two vertical plates 11, horizontal clamping parts 13 are respectively arranged on the two vertical plates 11, the two horizontal clamping parts 13 are oppositely arranged along the horizontal direction and can be extended and retracted along the horizontal direction, and the horizontal height of a clamping point of the two horizontal clamping parts 13, which is in contact with an eyeglass 2, is not higher than the central height of the eyeglass; the cross beam 12 is provided with a vertical clamping part 14 with a downward opening. The invention adopts three-point clamping and the range covered by the clamping points on the lens comprises more than half of the lens, so that the clamping of the lens is more stable, and the risk of lens falling and collision is effectively reduced in the lens cleaning process; the anchor clamps opening makes things convenient for the loading and unloading of lens downwards, is the cleaning efficiency and the effect that vertical direction centre gripping lens can improve the lens.
In order to facilitate the lens to be mounted and dismounted, the horizontal clamping part 13 comprises a clamping head 15, a base 131, a driving rod 132, a spring 133 and a clamping spring 134; the chuck 13 is fixedly installed on the base 131, one end of the driving rod 132 is connected with the base 131, and the other end of the driving rod 132 sequentially penetrates through the spring 133 and the vertical plate 11 and then is axially fixed through the clamp spring 134; the spring 133 is in a compressed state after the clamping of the lens 2 is completed. When the spring 133 pushes the driving rod 132 to bring the base 131 and the chuck 15 into close contact with the lens 2, the lens 2 can be quickly assembled and disassembled by compressing the spring 133 during the assembling and disassembling process.
As shown in fig. 9, in order to improve the adaptability of the clamp, an adjusting plate 137 is disposed between the clamp spring 134 and the outer side surface of the vertical plate 11, a downward opening groove 138 is disposed on the adjusting plate 137, the driving rod 135 is located in the opening groove 138 during installation, and the extension stroke of the driving rod 132 is adjusted by the plate thickness of the adjusting plate 137. The telescopic stroke of the driving rod 132 is changed by replacing the adjusting plate 137 with different thickness, so that the lens clamping device can meet the clamping requirements of lenses 2 with different diameters.
As shown in fig. 1, 3 and 8, in order to ensure the clamping stability and improve the adaptability of the clamp at the same time, the vertical plate 11 is provided with an elongated hole 111, two ends of the cross beam 12 are provided with connecting parts 121, the cross beam 12 passes through the elongated hole 111 through the connecting parts 121 at the two ends and is fixedly connected with the vertical plate 11, and the cross beam 12 can be adjusted up and down along the extending direction of the elongated hole 111 of the vertical plate 11; the vertical clamping part 14 comprises a connecting base 141 and a clamping head 15, the clamping head 15 is fixedly arranged in the middle of the cross beam 12 through the connecting base 141, and the clamping head 15 can be adjusted up and down along with the cross beam 12. The vertical clamping part 14 adopts a fixed structure, is mainly used for positioning, and further realizes the up-and-down adjustment of the vertical clamping part 14 through the adjustment of the position of the cross beam 12, so that the center of the clamped lens 2 is firstly ensured not to be lower than the clamping point of the horizontal clamping part 13 when the position of the cross beam 12 is adjusted, and meanwhile, the spring 133 is ensured to be in a compressed state when the horizontal clamping part 13 is in a clamping state, and the optimal clamping state of the clamp can be obtained through the adjustment of the position of the vertical clamping part 14.
In order to avoid damage to the lens during the lens mounting and dismounting process, the material hardness of the clamping head 15 is lower than that of the lens 2. The chuck 15 may be made of a soft rubber material or a soft damping material.
As shown in fig. 4 and 5, in the first embodiment of the clamping head 15, in order to further improve the clamping stability, an arc-shaped clamping groove 151 is provided in the middle of the clamping head 15 along the longitudinal direction, and two side walls of the clamping groove 151 are inclined surfaces 152 which are open upwards. The lens 2 is clamped in the arc-shaped clamping groove 151, so that the contact area between the bottom of the clamping groove 151 and the side edge of the lens 2 can be effectively increased, and the clamping stability is improved; because the surface of the lens is a curved surface structure, the side wall of the clamping groove 151 can be prevented from interfering with the surface of the lens 2 by adopting an inclined side wall structure.
As shown in fig. 6 and 7, in the second embodiment of the clamping head 15, in order to ensure the cleaning effect of the lens in the cleaning tank, a notch 153 is provided in the middle of the inclined surface 152, and the notch 153 extends from the upper edge of the inclined surface to the bottom of the clamping groove 151. The contact surface between the lens 2 and the cleaning liquid can be improved by the notch 153, and the cleaning effect of the lens part in the chuck 15 can be reduced as much as possible.
In order to realize the simultaneous cleaning of multiple lenses, the two sides of the clamping assembly 1 are connected in a longitudinal arrangement by the longitudinal connecting plate 3, as shown in fig. 11. The combination between the clamping assemblies 1 can be realized by the longitudinal arrangement, and the number of the clamping assemblies can be freely selected according to the size of the cleaning tank for combination.
As shown in fig. 8 and 10, in order to simultaneously clamp a plurality of lenses and ensure the clamping effect, the two sides of the clamping assembly 1 are longitudinally connected in line by a longitudinal connecting plate 3; the vertical connecting plate 3 is provided with positioning grooves 31 with upward openings, the number of the positioning grooves 31 is the same as that of the connected clamping assemblies 1, the depth of each positioning groove 31 is the same, and the connecting part 121 of each clamping assembly 1 is located at the bottom of each positioning groove 31 after the connection is completed. When the clamping assemblies 1 are assembled, firstly, the positions of the cross beams 12 of the head and tail clamping assemblies 1 are determined, and simultaneously, the outer diameters of the bolts of the connecting parts 121 of the head and tail clamping assemblies 1 are ensured to be in contact with the bottoms of the positioning grooves 31 and then fixed; when the middle clamping assembly 1 is installed, the bolt outer diameter of the connecting part can be fixed after contacting the bottom of the positioning groove 31, the assembling difficulty is reduced, and the clamping effect of each clamping assembly 1 is ensured.
The invention can also install hooks on the head and tail clamping assemblies 1 or install hooks at two ends of the longitudinal connecting plate 3, the whole group of clamping assemblies 1 can be simply and quickly installed in the cleaning equipment through the hooks, and the cleaning efficiency can be effectively improved.
Example two
As shown in fig. 2 and 3, an eyeglass cleaning fixture comprises a clamping assembly 1, wherein the clamping assembly 1 comprises two vertical plates 11 which are vertically arranged, a horizontally arranged beam 12 is arranged between the two vertical plates 11, horizontal clamping parts 13 are respectively arranged on the two vertical plates 11, the two horizontal clamping parts 13 are oppositely arranged along the horizontal direction and can be extended and retracted along the horizontal direction, and the horizontal height of a clamping point of the two horizontal clamping parts 13, which is in contact with an eyeglass 2, is not higher than the central height of the eyeglass; the cross beam 12 is provided with a vertical clamping part 14 with a downward opening. The invention adopts three-point clamping and the range covered by the clamping points on the lens comprises more than half of the lens, so that the clamping of the lens is more stable, and the risk of lens falling and collision is effectively reduced in the lens cleaning process; the anchor clamps opening makes things convenient for the loading and unloading of lens downwards, is the cleaning efficiency and the effect that vertical direction centre gripping lens can improve the lens.
In order to facilitate the lens to be mounted and dismounted, the horizontal clamping part 13 comprises a clamping head 15, a base 131, a driving rod 132, a spring 133 and a clamping spring 134; the chuck 13 is fixedly installed on the base 131, one end of the driving rod 132 is connected with the base 131, and the other end of the driving rod 132 sequentially penetrates through the spring 133 and the vertical plate 11 and then is axially fixed through the clamp spring 134; the spring 133 is in a compressed state after the clamping of the lens 2 is completed. When the spring 133 pushes the driving rod 132 to bring the base 131 and the chuck 15 into close contact with the lens 2, the lens 2 can be quickly assembled and disassembled by compressing the spring 133 during the assembling and disassembling process.
In order to further improve the stability of the clamping, a hinge 135 is provided between the driving rod 132 and the base 131, and the base 131 can swing around the hinge center of the hinge 135; a driving plate 136 is arranged between the hinge part 135 and the driving rod 132, and both ends of the spring 133 are respectively contacted with the inner side of the vertical plate 11 and the driving plate 136. When the clamping point of the horizontal clamping part 13 is located below the center of the lens 2, the clamping range of the whole clamp can cover more parts of the lens 2, the clamping stability can be effectively improved, and the efficiency of assembling and disassembling can be improved while the clamping stability can be ensured through the arrangement of the hinge part 135.
As shown in fig. 9, in order to improve the adaptability of the clamp, an adjusting plate 137 is disposed between the clamp spring 134 and the outer side surface of the vertical plate 11, a downward opening groove 138 is disposed on the adjusting plate 137, the driving rod 135 is located in the opening groove 138 during installation, and the extension stroke of the driving rod 132 is adjusted by the plate thickness of the adjusting plate 137. The telescopic stroke of the driving rod 132 is changed by replacing the adjusting plate 137 with different thickness, so that the lens clamping device can meet the clamping requirements of lenses 2 with different diameters.
As shown in fig. 1, 3 and 8, in order to ensure the clamping stability and improve the adaptability of the clamp at the same time, the vertical plate 11 is provided with an elongated hole 111, two ends of the cross beam 12 are provided with connecting parts 121, the cross beam 12 passes through the elongated hole 111 through the connecting parts 121 at the two ends and is fixedly connected with the vertical plate 11, and the cross beam 12 can be adjusted up and down along the extending direction of the elongated hole 111 of the vertical plate 11; the vertical clamping part 14 comprises a connecting base 141 and a clamping head 15, the clamping head 15 is fixedly arranged in the middle of the cross beam 12 through the connecting base 141, and the clamping head 15 can be adjusted up and down along with the cross beam 12. The vertical clamping part 14 adopts a fixed structure, is mainly used for positioning, and further realizes the up-and-down adjustment of the vertical clamping part 14 through the adjustment of the position of the cross beam 12, so that the center of the clamped lens 2 is firstly ensured not to be lower than the clamping point of the horizontal clamping part 13 when the position of the cross beam 12 is adjusted, and meanwhile, the spring 133 is ensured to be in a compressed state when the horizontal clamping part 13 is in a clamping state, and the optimal clamping state of the clamp can be obtained through the adjustment of the position of the vertical clamping part 14.
In order to avoid damage to the lens during the lens mounting and dismounting process, the material hardness of the clamping head 15 is lower than that of the lens 2. The chuck 15 may be made of a soft rubber material or a soft damping material.
As shown in fig. 4 and 5, in order to further improve the clamping stability, an arc-shaped clamping groove 151 is provided in the middle of the clamping head 15 along the longitudinal direction, and two side walls of the clamping groove 151 are inclined surfaces 152 which are open upward. The lens 2 is clamped in the arc-shaped clamping groove 151, so that the contact area between the bottom of the clamping groove 151 and the side edge of the lens 2 can be effectively increased, and the clamping stability is improved; because the surface of the lens is a curved surface structure, the side wall of the clamping groove 151 can be prevented from interfering with the surface of the lens 2 by adopting an inclined side wall structure.
As shown in fig. 6 and 7, in the second embodiment of the clamping head 15, in order to ensure the cleaning effect of the lens in the cleaning tank, a notch 153 is provided in the middle of the inclined surface 152, and the notch 153 extends from the upper edge of the inclined surface to the bottom of the clamping groove 151. The contact surface between the lens 2 and the cleaning liquid can be improved by the notch 153, and the cleaning effect of the lens part in the chuck 15 can be reduced as much as possible.
In order to realize the simultaneous cleaning of multiple lenses, the two sides of the clamping assembly 1 are connected in a longitudinal arrangement by the longitudinal connecting plate 3, as shown in fig. 11. The combination between the clamping assemblies 1 can be realized by the longitudinal arrangement, and the number of the clamping assemblies can be freely selected according to the size of the cleaning tank for combination.
As shown in fig. 8 and 10, in order to simultaneously clamp a plurality of lenses and ensure the clamping effect, the two sides of the clamping assembly 1 are longitudinally connected in line by a longitudinal connecting plate 3; the vertical connecting plate 3 is provided with positioning grooves 31 with upward openings, the number of the positioning grooves 31 is the same as that of the connected clamping assemblies 1, the depth of each positioning groove 31 is the same, and the connecting part 121 of each clamping assembly 1 is located at the bottom of each positioning groove 31 after the connection is completed. When the clamping assemblies 1 are assembled, firstly, the positions of the cross beams 12 of the head and tail clamping assemblies 1 are determined, and simultaneously, the outer diameters of the bolts of the connecting parts 121 of the head and tail clamping assemblies 1 are ensured to be in contact with the bottoms of the positioning grooves 31 and then fixed; when the middle clamping assembly 1 is installed, the bolt outer diameter of the connecting part can be fixed after contacting the bottom of the positioning groove 31, the assembling difficulty is reduced, and the clamping effect of each clamping assembly 1 is ensured.
The invention can also install hooks on the head and tail clamping assemblies 1 or install hooks at two ends of the longitudinal connecting plate 3, the whole group of clamping assemblies 1 can be simply and quickly installed in the cleaning equipment through the hooks, and the cleaning efficiency can be effectively improved.
The present invention is not limited to the above-described embodiments, and any obvious improvements, substitutions or modifications can be made by those skilled in the art without departing from the spirit of the present invention.
Claims (10)
1. The utility model provides an eyeglass lens washs anchor clamps which characterized in that: the clamping device comprises a clamping assembly (1), wherein the clamping assembly (1) comprises two vertical plates (11) which are vertically arranged, a horizontally arranged beam (12) is arranged between the two vertical plates (11), horizontal clamping parts (13) are respectively arranged on the two vertical plates (11), the two horizontal clamping parts (13) are oppositely arranged along the horizontal direction and can stretch and retract along the horizontal direction, and the horizontal height of a clamping point, which is contacted with a lens (2), of the two horizontal clamping parts (13) is not higher than the central height of the lens; the beam (12) is provided with a vertical clamping part (14) with a downward opening.
2. The eyeglass lens cleaning jig according to claim 1, wherein: the horizontal clamping part (13) comprises a chuck (15), a base (131), a driving rod (132), a spring (133) and a clamp spring (134); the chuck (13) is fixedly arranged on the base (131), one end of the driving rod (132) is connected with the base (131), and the other end of the driving rod (132) sequentially penetrates through the spring (133) and the vertical plate (11) and then is axially fixed through the clamp spring (134); and the spring (133) is in a compressed state after the lens (2) is clamped.
3. The eyeglass lens cleaning jig according to claim 2, wherein: a hinge part (135) is arranged between the driving rod (132) and the base (131), and the base (131) can swing around the hinge center of the hinge part (135); a driving plate (136) is arranged between the hinged part (135) and the driving rod (132), and two ends of the spring (133) are respectively contacted with the inner side of the vertical plate (11) and the driving plate (136).
4. The eyeglass lens cleaning jig according to claim 2 or 3, characterized in that: an adjusting plate (137) is arranged between the clamp spring (134) and the outer side face of the vertical plate (11), a downward opening groove (138) is formed in the adjusting plate (137), the driving rod (135) is located in the opening groove (138) during installation, and the telescopic stroke of the driving rod (132) is adjusted through the plate thickness of the adjusting plate (137).
5. The eyeglass lens cleaning jig according to claim 1 or 2, characterized in that: the vertical plate (11) is provided with a long hole (111), the two ends of the cross beam (12) are provided with connecting parts (121), the cross beam (12) penetrates through the long hole (111) through the connecting parts (121) at the two ends to be fixedly connected with the vertical plate (11), and the cross beam (12) can be adjusted up and down along the extending direction of the long hole (111) of the vertical plate (11); the vertical clamping part (14) comprises a connecting base (141) and a clamping head (15), the clamping head (15) is fixedly installed in the middle of the cross beam (12) through the connecting base (141), and the clamping head (15) can be adjusted up and down along with the cross beam (12).
6. The eyeglass lens cleaning jig according to claim 5, wherein: the hardness of the material of the clamping head (15) is lower than that of the lens (2).
7. The eyeglass lens cleaning jig according to claim 6, wherein: the middle of the clamping head (15) is provided with an arc-shaped clamping groove (151) arranged along the longitudinal direction, and two side walls of the clamping groove (151) are inclined surfaces (152) which are upwards opened.
8. The eyeglass lens cleaning jig according to claim 7, wherein: a notch (153) is arranged in the middle of the inclined surface (152), and the notch (153) extends to the bottom of the clamping groove (151) from the upper edge of the inclined surface.
9. The eyeglass lens cleaning jig according to claim 1, wherein: the two sides of the clamping assembly (1) are longitudinally arranged and connected through a longitudinal connecting plate (3).
10. The eyeglass lens cleaning jig according to claim 5, wherein: the two sides of the clamping assembly (1) are longitudinally arranged and connected through a longitudinal connecting plate (3); be equipped with ascending constant head tank (31) of opening on longitudinal tie plate (3), the quantity of constant head tank (31) is the same with connected centre gripping subassembly (1) quantity, the degree of depth of constant head tank (31) is the same, connects connecting portion (121) of accomplishing every centre gripping subassembly (1) and all is located constant head tank (31) bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011404565.8A CN112372552A (en) | 2020-12-04 | 2020-12-04 | Glasses lens cleaning clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011404565.8A CN112372552A (en) | 2020-12-04 | 2020-12-04 | Glasses lens cleaning clamp |
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| Publication Number | Publication Date |
|---|---|
| CN112372552A true CN112372552A (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011404565.8A Pending CN112372552A (en) | 2020-12-04 | 2020-12-04 | Glasses lens cleaning clamp |
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| CN (1) | CN112372552A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023000460A1 (en) * | 2021-07-22 | 2023-01-26 | 长鑫存储技术有限公司 | Semiconductor structure measuring apparatus and measuring method |
| US20230024724A1 (en) * | 2021-07-22 | 2023-01-26 | Changxin Memory Technologies, Inc. | Measurement device and method for semiconductor structure |
| CN116380934A (en) * | 2023-06-02 | 2023-07-04 | 中山市美速光电技术有限公司 | Quality inspection system for detecting ultra-micro spacing optical fiber array |
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2020
- 2020-12-04 CN CN202011404565.8A patent/CN112372552A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023000460A1 (en) * | 2021-07-22 | 2023-01-26 | 长鑫存储技术有限公司 | Semiconductor structure measuring apparatus and measuring method |
| US20230024724A1 (en) * | 2021-07-22 | 2023-01-26 | Changxin Memory Technologies, Inc. | Measurement device and method for semiconductor structure |
| CN116380934A (en) * | 2023-06-02 | 2023-07-04 | 中山市美速光电技术有限公司 | Quality inspection system for detecting ultra-micro spacing optical fiber array |
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