Alignment device of optical lens edge grinding machine

Abstract

The utility model relates to the technical field of optical lens processing equipment, and discloses an optical lens edge grinding machine alignment device which comprises a box body, a placement seat, a supporting ring, a first adjusting assembly, a second adjusting assembly, a supporting plate, a third adjusting assembly, a sliding block, a mounting frame, a double-shaft motor, a dust removal assembly, a plurality of grinding wheels, a first electric cylinder, a supporting frame, a fourth adjusting assembly and a plurality of clamping jaws. The supporting ring is rotationally installed on the inner wall of the bottom of the box body, the containing base is rotationally installed on the inner wall of the bottom of the box body, and the supporting plate is slidably installed on the inner wall of the bottom of the box body. The optical glass edge grinding device has the following advantages and effects that the distance and the position between the grinding wheel and optical glass can be accurately adjusted during edge grinding operation, so that accurate edge grinding of an optical lens can be realized, and meanwhile, the operation convenience and the edge grinding quality stability are ensured; and the requirements of the modern optical processing industry on high precision and high efficiency are met.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical lens processing equipment technical field, especially relates to an optical lens edge grinding machine alignment device. BACKGROUND

[0002] In the modern optical processing field, the edge grinding quality and processing efficiency of optical lenses play a crucial role in the performance and production efficiency of optical products. With the continuous development of optical technology, the precision requirements of optical lenses are increasing, and the traditional optical lens edge grinding equipment and process gradually expose many shortcomings.

[0003] The traditional edge grinding machine often relies on simple mechanical structure and manual operation for positioning and clamping in lens alignment, and manual operation not only has low efficiency, but also is difficult to ensure the consistency of the accuracy of each alignment, which can easily lead to position deviation of the lens during the edge grinding process, and further affect the edge flatness, curvature accuracy and other key quality indicators of the lens. For example, when manually clamping the lens, the force is difficult to accurately control, which may cause scratches on the surface of the lens or displacement during edge grinding due to poor clamping, thereby reducing the yield.

[0004] At the same time, when facing lenses of different thickness and size, the traditional edge grinding machine has a complicated adjustment process, usually requiring replacement of a large number of accessories or complex mechanical adjustment, which greatly increases the downtime of the equipment and the labor intensity of the operators, seriously restricting the improvement of production efficiency; in addition, a large amount of dust and debris generated during the edge grinding process lacks effective collection and processing mechanism in the traditional equipment, which not only pollutes the working environment and endangers the health of the operators, but also easily adheres to the surface of the lens or enters the internal mechanical structure of the edge grinding machine, which has a negative impact on the lens polishing quality, such as causing surface defects of the lens and affecting the transmission accuracy of the edge grinding machine.

[0005] In order to overcome the problems of the traditional optical lens edge grinding machine, meet the urgent needs of the modern optical processing industry for high precision, high efficiency and good working environment, the utility model provides an innovative optical lens edge grinding machine alignment device.

[0006] The information disclosed in this background section is intended only to increase an understanding of the general context of the present utility model, and should not be taken as an acknowledgement or any form of suggestion that this information forms prior art that is already widely known in the art. UTILITY MODEL CONTENT

[0007] The utility model discloses a kind of optical lens edging machine alignment devices, with the spacing between the polishing wheel and optical glass and position can be accurately adjusted when edge grinding is carried out, so as to realize the accurate edge grinding of optical lens, while ensuring the convenience of operation and the stability of edge grinding quality.

[0008] The above technical purpose of the utility model is realized by the following technical scheme: an optical lens edging machine alignment device, comprising a box body, a placing seat, a supporting ring, an adjusting assembly one, an adjusting assembly two, a supporting plate, an adjusting assembly three, a sliding block, a mounting frame, a double-shaft motor, a dust removal assembly, a plurality of polishing wheels, an electric cylinder one, a support frame, an adjusting assembly four and a plurality of clamping jaws.

[0009] The supporting ring is rotatably installed on the bottom inner wall of the box body, the placing seat is rotatably installed on the bottom inner wall of the box body, the supporting plate is slidably installed on the heat-absorbing bottom inner wall, the adjusting assembly one and the adjusting assembly two are respectively arranged on the bottom inner wall of the box body and the supporting ring, the adjusting assembly one and the adjusting assembly two are connected with the supporting ring and the supporting plate respectively, a strip-shaped opening is formed in the supporting plate, the sliding block is slidably installed in the strip-shaped opening, the adjusting assembly three is arranged on the supporting plate and connected with the sliding block, the mounting frame is fixedly installed on one side of the sliding block, the double-shaft motor is fixedly installed on the bottom side of the mounting frame, the plurality of polishing wheels are fixedly sleeved on the first output shaft of the double-shaft motor, the dust removal assembly is arranged on the mounting frame and connected with the second output shaft of the double-shaft motor, the electric cylinder one is fixedly installed on the top inner wall of the box body, the support frame is fixedly installed on the working end of the electric cylinder one, the plurality of clamping jaws are hingedly installed on the support frame and arranged around the support frame as the center, the adjusting assembly four is arranged on the support frame and connected with the plurality of clamping jaws, and the anti-scratch blocks are fixedly installed on the plurality of clamping jaws.

[0010] The utility model further provides that the adjusting assembly one comprises a motor one, a driving gear and a toothed disc, the toothed disc is fixedly sleeved on the outer side of the supporting ring, the motor one is fixedly installed on the bottom inner wall of the box body, the driving gear is fixedly sleeved on the output shaft of the motor one, and the driving gear is engaged with the toothed disc.

[0011] By adopting the above technical scheme, the supporting ring can be controlled to rotate as needed, so that the plurality of polishing wheels can be controlled to rotate around the placing seat as the center.

[0012] The utility model further provides that the adjusting assembly two comprises a lead screw one and a motor two, the motor two is fixedly installed on the outer side of the supporting ring, the lead screw one is rotatably installed on the inner wall of the supporting ring, the output shaft of the motor two is axially fixedly connected with the lead screw one, and the lead screw one is threadedly connected with the supporting plate.

[0013] By adopting the technical scheme, the distance between the support plate and the support ring axis can be controlled as required, so that the distance between the polishing wheel and the optical lens to be polished can be accurately adjusted, and the polishing operation on optical lenses of different sizes can be well adapted.

[0014] The further setting of the utility model is that the inner wall of the support ring is fixedly installed with a guide rod which is arranged in parallel with the first screw rod, and the guide rod is slidably connected with the support plate.

[0015] By adopting the technical scheme, the movement of the support plate along the axial direction of the first screw rod can be ensured to be stable.

[0016] The further setting of the utility model is that the adjusting assembly three comprises a third motor, a worm wheel, a worm and a second screw rod, the same second screw rod is rotatably installed on the top inner wall and the bottom inner wall of the strip-shaped opening, the second screw rod is threadedly connected with the sliding block, an installation groove is formed in one side of the support plate, the top end of the second screw rod extends into the installation groove and is fixedly sleeved with the worm wheel, the one side of the support plate is provided with the third motor, the output shaft of the third motor is axially fixedly connected with the worm, and the worm is engaged with the worm wheel.

[0017] By adopting the technical scheme, the height of the sliding block and the mounting frame can be adjusted as required.

[0018] The further setting of the utility model is that the one side of the support plate is fixedly installed with a fixing seat, and the third motor is fixedly installed on the fixing seat.

[0019] By adopting the technical scheme, stable support can be provided for the third motor.

[0020] The further setting of the utility model is that the dust removal assembly comprises a dust collecting pipe, an air pipe, a cloth bag and a fan blade, the dust collecting pipe and the air pipe are fixedly installed on the mounting frame, the bottom end of the air pipe extends into the air pipe, the second output shaft of the double-shaft motor extends into the air pipe and is fixedly sleeved with the fan blade, and the bottom end of the dust collecting pipe is detachably installed with the cloth bag.

[0021] By adopting the technical scheme, the generated polishing waste can be effectively collected.

[0022] The further setting of the utility model is that the adjusting assembly four comprises a second electric cylinder, a lifting plate and a plurality of supporting rods, the lifting plate is slidably installed on the support frame, the second electric cylinder is fixedly installed on the support frame, the working end of the second electric cylinder is fixedly installed on the lifting plate, a plurality of supporting rods are hingedly installed on the lifting plate, and the plurality of supporting rods are respectively hingedly connected with the corresponding clamping jaws.

[0023] By adopting the technical scheme, the plurality of clamping jaws can be synchronously controlled to stably clamp the optical lens to be polished as required.

[0024] The further setting of the utility model is that two through holes are formed on the placing seat, and the lead screw one and the guide rod respectively penetrate through the corresponding through holes.

[0025] By adopting the above technical scheme, the movement interference between the lead screw one, the guide rod and the placing seat can be avoided.

[0026] The further setting of the utility model is that the supporting plate is arranged in an L shape.

[0027] By adopting the above technical scheme, the movement interference phenomenon between the lead screw one, the guide rod and the air pipe, the cloth bag and the air pipe can be avoided.

[0028] The utility model has the advantages of:

[0029] 1. The optical lens edging machine alignment device improves the alignment precision and the convenience of adjustment, reduces manual intervention, ensures the stability of the edging quality and improves the production efficiency.

[0030] 2. The optical lens edging machine alignment device can stably clamp and polish the optical lens to be polished, and can quickly and accurately position and edge the lens of different thicknesses and sizes.

[0031] 3. The dust removal assembly can effectively collect the dust and debris generated in the polishing process, improve the working environment, and avoid the influence of the dust and debris generated in the polishing process on the quality and effect of the optical lens polishing.

[0032] 4. The optical lens edging machine alignment device can quickly and stably clamp the optical lens, and avoid the movement or damage of the lens during the edging process.

[0033] In summary, the optical lens edging machine alignment device can improve the convenience of adjustment, effectively improve the processing efficiency of the optical lens, ensure the processing quality, and meet the demand of the modern optical processing industry for high precision and high efficiency. BRIEF DESCRIPTION OF DRAWINGS

[0034] In order to more clearly illustrate the technical scheme in the embodiments of the utility model, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the utility model, and other drawings can be obtained by those skilled in the art without creative labor.

[0035] Figure 1 It is a three-dimensional structure schematic view of the optical lens edging machine alignment device.

[0036] Figure 2 for Figure 2 A schematic diagram of a partial three-dimensional structure;

[0037] Figure 3 This is a schematic diagram of the structure of the slider, adjustment component three, mounting bracket, grinding wheel, dual-axis motor, fan blade and fixed base proposed in this utility model;

[0038] Figure 4 This is a schematic diagram of the structure of the electric cylinder proposed in this utility model, consisting of four parts: support frame, gripper, anti-scratching block, and adjustment component.

[0039] In the diagram: 1. Box body; 11. Placement seat; 2. Support ring; 21. Motor 1; 22. Drive gear; 23. Gear plate; 3. Support plate; 31. Lead screw 1; 32. Motor 2; 33. Guide rod; 4. Slider; 41. Lead screw 2; 42. Worm gear; 43. Motor 3; 44. Worm; 5. Mounting bracket; 51. Dual-axis motor; 52. Grinding wheel; 6. Dust collection pipe; 61. Air duct; 62. Filter bag; 63. Fan blade; 7. Electric cylinder 1; 71. Support frame; 72. Gripper; 721. Anti-scratch block; 73. Lifting plate; 74. Support rod; 75. Electric cylinder 2; 751. Fixing plate. Detailed Implementation

[0040] The technical solution of this utility model will now be clearly and completely described with reference to specific embodiments. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0041] Reference Figures 1-4An optical lens edging machine adjusting device, comprising a box body 1, a placing seat 11, a support ring 2, a support plate 3, a sliding block 4, a mounting frame 5, a double-shaft motor 51, a plurality of polishing wheels 52, an electric cylinder 7, a support frame 71 and a plurality of clamping jaws 72, the support ring 2 is rotationally installed on the bottom inner wall of the box body 1, the placing seat 11 is rotationally installed on the bottom inner wall of the box body 1, the support plate 3 is slidingly installed on the heat-absorbing bottom inner wall, the outer side of the support ring 2 is fixedly sleeved with a gear disc 23, the bottom inner wall of the box body 1 is fixedly installed with a motor 21, a driving gear 22 is fixedly sleeved on the output shaft of the motor 21, the driving gear 22 is engaged with the gear disc 23, the support ring 2 can be controlled to rotate as needed, so that the plurality of polishing wheels 52 can be controlled to rotate based on the placing seat 11 as the center, the outer side of the support ring 2 is fixedly installed with a motor 32, a lead screw 31 is rotationally installed on the inner wall of the support ring 2, the output shaft of the motor 32 is axially fixedly connected with the lead screw 31, the lead screw 31 is threadedly connected with the support plate 3, the distance between the support plate 3 and the axis of the support ring 2 can be controlled as needed, so that the distance between the polishing wheel 52 and the optical lens to be polished can be accurately adjusted, and the polishing operation on optical lenses of different sizes can also be well adapted, wherein, in order to ensure that the support plate 3 moves stably along the axis of the lead screw 31, a guide rod 33 parallel to the lead screw 31 is fixedly installed on the inner wall of the support ring 2, and the guide rod 33 is slidingly connected with the support plate 3;

[0042] A strip-shaped hole is formed in the support plate 3, the sliding block 4 is slidingly installed in the strip-shaped hole, the same lead screw 41 is rotationally installed on the top inner wall and the bottom inner wall of the strip-shaped hole, the lead screw 41 is threadedly connected with the sliding block 4, an installation slot is formed in one side of the support plate 3, the top end of the lead screw 41 extends into the installation slot and is fixedly sleeved with a worm wheel 42, one side of the support plate 3 is provided with a motor 43, the output shaft of the motor 43 is axially fixedly connected with a worm 44, the worm 44 is engaged with the worm wheel 42, the height of the sliding block 4 and the mounting frame 5 can be adjusted as needed, wherein, in order to provide stable support for the motor 43, a fixed seat is fixedly installed on one side of the support plate 3, and the motor 43 is fixedly installed on the fixed seat;

[0043] The mounting frame 5 is fixedly installed on one side of the sliding block 4, the double-shaft motor 51 is fixedly installed on the bottom side of the mounting frame 5, a plurality of polishing wheels 52 are fixedly sleeved on the first output shaft of the double-shaft motor 51, the dust collecting pipe 6 and the air pipe 61 are fixedly installed on the mounting frame 5, the bottom end of the air pipe 61 extends into the air pipe 61, the second output shaft of the double-shaft motor 51 extends into the air pipe 61 and is fixedly sleeved with the fan blade 63, the bottom end of the dust collecting pipe 6 is detachably installed with the cloth bag 62, the generated waste can be effectively collected during polishing, the electric cylinder one 7 is fixedly installed on the top inner wall of the box body 1, the supporting frame 71 is fixedly installed on the working end of the electric cylinder one 7, a plurality of clamping jaws 72 are hingedly installed on the supporting frame 71 and are arranged based on the supporting frame 71 as the center, the anti-scratch blocks 721 are fixedly installed on the clamping jaws 72, the lifting plate 73 is slidingly installed on the supporting frame 71, the electric cylinder two 75 is fixedly installed on the supporting frame 71, the working end of the electric cylinder two 75 is fixedly installed on the lifting plate 73, a plurality of supporting rods 74 are hingedly installed on the lifting plate 73, and the supporting rods 74 are hingedly connected with the corresponding clamping jaws 72, so that the clamping jaws 72 can be synchronously controlled to stably clamp the optical lens to be polished according to the need.

[0044] Specifically, in order to avoid the movement interference between the lead screw one 31, the guide rod 33 and the placing seat 11, two through holes are formed in the placing seat 11, and the lead screw one 31 and the guide rod 33 respectively penetrate through the corresponding through holes.

[0045] Specifically, in order to avoid the movement interference between the lead screw one 31, the guide rod 33 and the air pipe 61, the cloth bag 62 and the air pipe 61, the supporting plate 3 is arranged in an L shape.

[0046] The circuits, electronic components and module mechanisms involved are all adopted in the prior art, and those skilled in the art can realize them without further description, and the content protected by the present application does not involve the improvement of software, circuits and methods.

[0047] Working principle: first, turn on the power supply, when the optical lens needs to be edge polished, first place the lens on the placing seat 11, then control the supporting frame 71 to move downward through the electric cylinder one 7, and control the lifting plate 73 to move downward through the electric cylinder two 75, so as to control the clamping jaws 72 to clamp the optical glass through the cooperation of the supporting rods 74 and the anti-scratch blocks 721, wherein the material of the anti-scratch blocks 721 is selected to be silica gel, so as to ensure that the optical glass edge is not damaged and enough clamping force is ensured, so as to ensure that the optical glass does not displace during the edge polishing operation, then adjust the optical glass to a suitable height through the electric cylinder one 7, and then control the double-shaft motor 51 to rotate through the electric switch 53, so as to control the polishing wheels 52 to rotate and polish the edge of the optical glass.

[0048] The rotation of the screw rod 31 is controlled by the motor 32, and the distance between the support plate 3 and the axis of the support ring 2 is adjusted, so that the polishing wheel 52 can be adjusted to be close to the optical glass to be polished, and the double-shaft motor 51 is started, the double-shaft motor 51 controls the rotation of the plurality of polishing wheels 52 and performs the edge grinding operation on the optical glass, and the rotation of the screw rod 31 is controlled by the motor during the edge grinding operation, so that the distance between the polishing wheel 52 and the optical glass can be adjusted in real time, the precise control of the distance between the polishing wheel 52 and the lens is realized, and then the polishing wheel 52 can perform efficient polishing operation on the optical glass, and during the polishing operation, the driving gear 22 is controlled by the motor 21 and the support ring 2 is rotated by cooperating with the toothed disc 23, so that the movement of the polishing wheel 52 on the edge of the optical glass can be adjusted, so that continuous and rapid edge grinding operation can be realized, and during the edge grinding operation, the waste and sundries ground by the polishing wheel 52 can be sucked into the cloth bag 62 through the dust collecting pipe 6 under the action of the fan blade 63 controlled by the second output shaft of the double-shaft motor 51, so that the working environment can be kept clean.

[0049] The optical lens edge grinding machine adjusting device provided by the utility model is described in detail. The principles and implementation methods of the utility model are described in this paper by applying specific examples. The above examples are only used to help understand the method and core idea of the utility model. It should be noted that for ordinary skilled persons in the technical field, the utility model can be improved and modified without departing from the principles of the utility model, and these improvements and modifications also fall within the protection scope of the utility model claims.

Claims

1. An adjustment device for an optical lens edging machine, characterized in that, Includes a housing (1), a placement seat (11), a support ring (2), an adjustment component one, an adjustment component two, a support plate (3), an adjustment component three, a slider (4), a mounting bracket (5), a dual-axis motor (51), a dust removal component, multiple grinding wheels (52), an electric cylinder one (7), a support frame (71), an adjustment component four, and multiple grippers (72); The support ring (2) is rotatably mounted on the bottom inner wall of the box (1), the placement seat (11) is rotatably mounted on the bottom inner wall of the box (1), the support plate (3) is slidably mounted on the heat-absorbing bottom inner wall, the adjustment component one and adjustment component two are respectively set on the bottom inner wall of the box (1) and the support ring (2), the adjustment component one and adjustment component two are respectively connected to the support ring (2) and the support plate (3), the support plate (3) has a strip opening, the slider (4) is slidably mounted in the strip opening, the adjustment component three is set on the support plate (3) and connected to the slider (4), the mounting bracket (5) is fixedly mounted on one side of the slider (4), the dual shaft The motor (51) is fixedly installed on the bottom side of the mounting frame (5), and multiple grinding wheels (52) are fixedly sleeved on the first output shaft of the dual-axis motor (51). The dust removal component is set on the mounting frame (5) and connected to the second output shaft of the dual-axis motor (51). The electric cylinder (7) is fixedly installed on the top inner wall of the housing (1). The support frame (71) is fixedly installed on the working end of the electric cylinder (7). Multiple grippers (72) are hinged on the support frame (71) and set around the support frame (71). The adjustment component is set on the support frame (71) and connected to the multiple grippers (72). Anti-scratch blocks (721) are fixedly installed on the multiple grippers (72).

2. The optical lens edging machine alignment device according to claim 1, characterized in that: The adjustment assembly includes a motor (21), a drive gear (22), and a gear disc (23). The gear disc (23) is fixedly sleeved on the outer side of the support ring (2). The motor (21) is fixedly installed on the bottom inner wall of the housing (1). The drive gear (22) is fixedly sleeved on the output shaft of the motor (21). The drive gear (22) meshes with the gear disc (23).

3. The optical lens edging machine alignment device according to claim 1, characterized in that: The second adjustment component includes a lead screw (31) and a motor (32). The motor (32) is fixedly installed on the outer side of the support ring (2), and the lead screw (31) is rotatably installed on the inner wall of the support ring (2). The output shaft of the motor (32) is axially fixedly connected to the lead screw (31), and the lead screw (31) is threadedly connected to the support plate (3).

4. The optical lens edging machine alignment device according to claim 3, characterized in that: A guide rod (33) is fixedly installed on the inner wall of the support ring (2) and is arranged parallel to the lead screw (31). The guide rod (33) is slidably connected to the support plate (3).

5. The optical lens edging machine alignment device according to claim 1, characterized in that: The adjustment assembly three includes a motor three (43), a worm gear (42), a worm (44), and a lead screw two (41). The same lead screw two (41) is rotatably installed on the top inner wall and bottom inner wall of the strip-shaped opening. The lead screw two (41) is threadedly connected to the slider (4). A mounting groove is provided on one side of the support plate (3). The top end of the lead screw two (41) extends into the mounting groove and is fixedly fitted with the worm gear (42). A motor three (43) is provided on one side of the support plate (3). The worm gear (44) is axially fixedly connected to the output shaft of the motor three (43). The worm gear (44) meshes with the worm gear (42).

6. The optical lens edging machine alignment device according to claim 5, characterized in that: A fixed base is fixedly installed on one side of the support plate (3), and the motor (43) is fixedly installed on the fixed base.

7. The optical lens edging machine alignment device according to claim 1, characterized in that: The dust removal assembly includes a dust collection pipe (6), an air duct (61), a filter bag (62), and a fan blade (63). The dust collection pipe (6) and the air duct (61) are fixedly installed on the mounting bracket (5). The bottom end of the air duct (61) extends into the air duct (61). The second output shaft of the dual-axis motor (51) extends into the air duct (61) and is fixedly fitted with the fan blade (63). The bottom end of the dust collection pipe (6) is detachably fitted with a filter bag (62).

8. The optical lens edging machine alignment device according to claim 1, characterized in that: The adjustment assembly four includes an electric cylinder two (75), a lifting plate (73) and multiple support rods (74). The lifting plate (73) is slidably mounted on the support frame (71), and the electric cylinder two (75) is fixedly mounted on the support frame (71). The working end of the electric cylinder two (75) is fixedly mounted on the lifting plate (73). Multiple support rods (74) are hinged on the lifting plate (73), and the multiple support rods (74) are respectively hinged to the corresponding grippers (72).

9. The optical lens edging machine alignment device according to claim 4, characterized in that: The placement base (11) has two through holes, through which the lead screw (31) and guide rod (33) pass respectively.

10. The optical lens edging machine alignment device according to claim 1, characterized in that: The support plate (3) is L-shaped.

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