Lens base oiling and shearing machine

Abstract

The application discloses a lens base oiling shearing machine, which comprises a box body, a supporting plate and a discharge bin are arranged in the box body, a feeding mechanism for clamping a semi-finished product lens base to position a material clamping mechanism, the material clamping mechanism for adjusting the semi-finished product lens base, a feeding mechanism for connecting the material clamping mechanism and an ultrasonic vibration falling machine through two third clamping jaw air cylinders arranged side by side, an oiling mechanism for adjusting the rotating radius of a smearing unit through a second adjusting unit, quantitatively supplying through a peristaltic pump and smearing through a sponge, the ultrasonic vibration falling machine for separating a lens base product and a water gap from the semi-finished product lens base after oiling through ultrasonic vibration falling, and a discharging mechanism for collecting the separated lens base product through a second through hole. The device has the oiling and vibration falling shearing functions of the semi-finished product lens base, can help to ensure the quantitative oiling and oiling uniformity, has high working efficiency, compact structure and wide application range.

Description

Technical Field

[0001] This invention belongs to the field of lens component processing technology, specifically relating to a lens mount oiling and shearing machine. Background Technology

[0002] Currently, the basic manufacturing process for optical lens components involves mold forming, using a three-plate mold structure. After forming, a robotic arm removes the semi-finished product, separates the lens component from the sprue, and then processes the individual lens component. For example, during lens production, some parts (lens base, lens barrel, focusing ring, etc.) require oiling to facilitate assembly and ensure smooth operation. Traditional oiling involves placing the lens component on a workbench, holding it in place with one hand, and using a brush to apply oil to the corresponding parts with the other. However, this method has the following drawbacks:

[0003] 1) It can easily lead to inconsistent oiling positions and uneven oiling, which can easily cause the lens to malfunction during assembly and operation, affecting the lens quality. In addition, manual oiling is inefficient.

[0004] 2) Each time a single lens component needs to be processed, the actions, including picking up materials, positioning, and applying the coating, are repeated, which is not conducive to improving efficiency;

[0005] 3) It has a single function, only performing oiling or cutting, and has low integration. Summary of the Invention

[0006] The purpose of this invention is to address the above-mentioned problems by proposing a lens mount oiling and shearing machine that combines the functions of oiling and shearing semi-finished lens mounts, helps to ensure quantitative and uniform oiling, has high working efficiency, compact structure, and wide applicability.

[0007] To achieve the above objectives, the technical solution adopted by the present invention is as follows:

[0008] This invention proposes a lens mount oiling and shearing machine, comprising a housing, and a feeding mechanism, a material positioning and clamping mechanism, a feeding mechanism, an oiling mechanism, an ultrasonic vibrating and dropping machine, and a discharging mechanism, all built into the housing, wherein:

[0009] The housing has a support plate and a discharge bin inside. The support plate has a first through hole and a second through hole, which divides the housing into an upper chamber and a lower chamber. The discharge bin is connected to the support plate and is aligned with the first through hole.

[0010] The feeding mechanism is used to clamp the semi-finished lens base and connect it to the material positioning and clamping mechanism for feeding.

[0011] The material positioning and clamping mechanism, located below the feeding mechanism, includes a second linear motion unit and a first adjustment unit. The first adjustment unit includes a third mounting base, a first motor, a fourth mounting base, a second gripper cylinder, and a rotating platform for placing the semi-finished lens base. The second linear motion unit is connected to the support plate and is used to drive the third mounting base to move in the Y direction. The first motor is connected to the third mounting base and is used to drive the fourth mounting base to rotate around the Z axis. The rotating platform is horizontally set and connected to the cylinder of the second gripper cylinder. The cylinder of the second gripper cylinder is also connected to the fourth mounting base. The gripper of the second gripper cylinder passes through the top of the rotating platform. When the semi-finished lens base is placed on the rotating platform, it is clamped and fixed by the second gripper cylinder.

[0012] The feeding mechanism includes a third linear motion unit, a fifth mounting base, a first cylinder, a sixth mounting base, and two third gripper cylinders arranged side by side along the X direction. The third linear motion unit is connected to the support plate and is used to drive the fifth mounting base to move in the X direction. The first cylinder is connected to the fifth mounting base and is used to drive the sixth mounting base to move in the Z direction. Each third gripper cylinder is connected to the sixth mounting base and is used to dock with the material positioning and clamping mechanism and the ultrasonic vibrating drop machine, respectively.

[0013] The oiling mechanism includes a second mounting frame, a fourth linear motion unit, a fifth linear motion unit, a second adjustment unit, and a peristaltic pump. The second adjustment unit includes a seventh mounting base, a second motor, an eighth mounting base, a ninth mounting base, a second cylinder, and an application unit. The application unit includes a connecting base, a connecting rod, a clamping block, and a sponge. The second mounting frame is connected to a support plate. The fourth linear motion unit is connected to the second mounting frame and is used to drive the fifth linear motion unit to move in the X direction. The fifth linear motion unit is used to drive the seventh mounting base to move in the Z direction. The second motor is connected to the seventh mounting base and is used to drive the eighth mounting base to rotate around the Z-axis. The ninth mounting base is horizontally slidably connected to the eighth mounting base. The second cylinder is connected to the eighth mounting base and is used to drive the ninth mounting base to move horizontally. The connecting rod is connected to the ninth mounting base through the connecting base and is set parallel to the Z-axis. The end of the connecting rod is provided with an oiling head. An oil supply groove is opened in the oiling head. The sponge is partially inserted into the oil supply groove. The peristaltic pump introduces oil into the oil supply groove through a pipeline. In the working state, the second motor drives the application unit to rotate and apply oil to the semi-finished lens base on the rotating platform through the sponge.

[0014] An ultrasonic debonding machine is used to separate the finished lens base and the sprue from the oiled semi-finished lens base using ultrasonic debonding.

[0015] The feeding mechanism is used to collect the separated lens base products through the second through hole.

[0016] Preferably, the housing also contains an industrial control computer, and each linear motion unit and motor is electrically connected to the industrial control computer.

[0017] Preferably, the side wall of the enclosure is also equipped with a display screen and a fan, both of which are connected to the industrial control computer.

[0018] Preferably, the feeding mechanism includes a first linear motion unit, a material flipping unit, and a first detection unit. The material flipping unit includes a first mounting base, a first rotary cylinder, a second mounting base, and a first gripper cylinder. The first detection unit includes a first mounting frame and an angle sensor. The first linear motion unit is used to drive the first mounting base to move in the Z direction. The first rotary cylinder is connected to the first mounting base and is used to drive the second mounting base to rotate around the Y axis. The first gripper cylinder is connected to the second mounting base and is used to grip the semi-finished lens base. The first mounting frame is connected to the housing. The angle sensor is connected to the first mounting frame and is used to detect the tilt angle of the semi-finished lens base gripped by the first gripper cylinder.

[0019] Preferably, the feeding mechanism includes a tenth mounting base, multiple first cylinders, multiple second cylinders, multiple slides, and multiple eleventh mounting bases. The first cylinders, second cylinders, slides, and eleventh mounting bases correspond one-to-one. The tenth mounting base is fixed to the support plate. Each first cylinder passes through the tenth mounting base and is aligned with the second through hole. The eleventh mounting base is connected to the slide and the box body respectively. The two ends of the second cylinder are respectively connected to the first cylinder and the slide.

[0020] Preferably, the side wall of the box is also provided with a first discharge port and multiple second discharge ports, the discharge hopper is connected to the first discharge port, and the slides are connected to the second discharge ports one by one.

[0021] Preferably, the oiling head includes two symmetrically arranged clamping blocks, each clamping block having a groove, and the oil supply groove is formed by the grooves of the two clamping blocks that are connected in a mating manner.

[0022] Preferably, a warning light is also provided at the bottom of the box.

[0023] Preferably, the bottom of the box is also provided with multiple feet.

[0024] Preferably, the bottom of the box is also provided with multiple rollers.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0026] 1) This device integrates a feeding mechanism, a material positioning and clamping mechanism, a feeding mechanism, an oiling mechanism, an ultrasonic vibrating and dropping machine, and a discharging mechanism. It has the functions of oiling and vibrating and shearing semi-finished lens bases. During the feeding process, the material positioning and clamping mechanism can automatically align the semi-finished lens bases for accurate docking. During the vibrating and dropping process, gravity is used to automatically complete the discharging, which greatly improves work efficiency, reduces the number of operators, reduces production costs, and has a compact structure, which helps to achieve miniaturization.

[0027] 2) The oiling mechanism can adjust the rotation radius of the coating unit arbitrarily through the second adjustment unit, and supply a quantitative amount through a peristaltic pump. It uses a sponge for coating, which can adapt to various lens base sizes and helps to ensure quantitative oiling and uniformity of oiling, improve product quality consistency, and has a wide range of applications.

[0028] 3) The clamping and positioning of the semi-finished lens base is completed by the material positioning and clamping mechanism. The clamping and oiling operation of multiple finished lens bases carried by the semi-finished lens base is completed at one time on the rotating platform, which reduces the repetitive workload of other processes and further improves work efficiency.

[0029] 4) The feeding mechanism uses two parallel third gripper cylinders to connect to the material positioning and clamping mechanism and the ultrasonic vibrating dropper respectively. This enables the ultrasonic vibrating dropper to feed material and the sprue to discharge material after vibration. It has a high degree of integration and is easy to recycle the sprue. Attached Figure Description

[0030] Figure 1 This is a schematic diagram of the lens mount oiling and shearing machine of the present invention;

[0031] Figure 2 For the present invention Figure 1 Top view;

[0032] Figure 3 This is a schematic diagram of the internal structure of the lens mount oiling and shearing machine of the present invention from a first-view perspective;

[0033] Figure 4 For the present invention Figure 3 Top view;

[0034] Figure 5 This is a schematic diagram of the internal structure of the lens mount oiling and shearing machine of the present invention from a second perspective.

[0035] Figure 6 This is a schematic diagram of the feeding mechanism and the material positioning and clamping mechanism of the present invention;

[0036] Figure 7 For the present invention Figure 6 Side view;

[0037] Figure 8 This is a schematic diagram of the material flipping unit of the present invention;

[0038] Figure 9 This is a first-view structural schematic diagram of the material positioning and clamping mechanism of the present invention;

[0039] Figure 10 This is a second-view structural schematic diagram of the material positioning and clamping mechanism of the present invention;

[0040] Figure 11This is a schematic diagram of the feeding mechanism of the present invention;

[0041] Figure 12 This is a schematic diagram of the oiling mechanism of the present invention;

[0042] Figure 13 This is a schematic diagram of the first perspective structure of the second adjustment unit of the present invention;

[0043] Figure 14 This is a schematic diagram of the second perspective structure of the second adjustment unit of the present invention;

[0044] Figure 15 This is a schematic diagram of the coating unit of the present invention;

[0045] Figure 16 This is a schematic diagram of the internal structure of the application unit of the present invention;

[0046] Figure 17 This is a schematic diagram of the feeding mechanism of the present invention.

[0047] Explanation of reference numerals in the attached drawings: 1. Box body; 2. Feeding mechanism; 3. Material positioning and clamping mechanism; 4. Feeding mechanism; 5. Oiling mechanism; 6. Ultrasonic vibrating drop machine; 7. Unloading mechanism; 8. Semi-finished lens base; 11. Support plate; 12. Foot; 13. Display screen; 14. Fan; 15. Warning light; 16. Discharge hopper; 17. Air pump; 18. Industrial computer; 19. Roller; 21. First linear motion unit; 22. Material flipping unit; 23. First detection unit; 221. First mounting base; 222. First rotary cylinder; 223. Second mounting base; 224. First gripper cylinder; 231. First mounting frame; 232. Angle sensor; 31. Second linear motion unit; 32. First adjustment unit; 321. Third mounting base; 322. First motor; 32 3. Fourth mounting base; 324. Second gripper cylinder; 325. Rotating platform; 41. Third linear motion unit; 42. Fifth mounting base; 43. First cylinder; 44. Sixth mounting base; 45. Third gripper cylinder; 51. Second mounting bracket; 52. Fourth linear motion unit; 53. Fifth linear motion unit; 54. Second adjustment unit; 55. Peristaltic pump; 541. Seventh mounting base; 542. Second motor; 543. Eighth mounting base; 544. Ninth mounting base; 545. Second cylinder; 546. Application unit; 546a. Connecting seat; 546b. Connecting rod; 546c. Clamping block; 546d. Sponge; 546e. Oil supply groove; 71. Tenth mounting base; 72. First cylinder; 73. Second cylinder; 74. Slide; 75. Eleventh mounting base. Detailed Implementation

[0048] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0049] It should be noted that when a component is referred to as being "connected" to another component, it can be directly connected to the other component or there may be an intervening component. Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the specification of this application is for the purpose of describing particular embodiments only and is not intended to limit the application.

[0050] like Figure 1-17 As shown, a lens mount oiling and shearing machine includes a housing 1, and a feeding mechanism 2, a material positioning and clamping mechanism 3, a feeding mechanism 4, an oiling mechanism 5, an ultrasonic vibrating and dropping machine 6, and a discharging mechanism 7, all built into the housing 1, wherein:

[0051] The housing 1 has a support plate 11 and a discharge chamber 16 inside. The support plate 11 has a first through hole and a second through hole, which divides the housing 1 into an upper chamber and a lower chamber. The discharge chamber 16 is connected to the support plate 11 and is aligned with the first through hole.

[0052] The feeding mechanism 2 is used to clamp the semi-finished lens base 8 and feed it into the material positioning and clamping mechanism 3;

[0053] The material positioning and clamping mechanism 3 is located below the feeding mechanism 2. It includes a second linear motion unit 31 and a first adjustment unit 32. The first adjustment unit 32 includes a third mounting base 321, a first motor 322, a fourth mounting base 323, a second gripper cylinder 324, and a rotating platform 325 for placing the semi-finished lens base 8. The second linear motion unit 31 is connected to the support plate 11 and is used to drive the third mounting base 321 to move in the Y direction. The first motor 322 is connected to the third mounting base 321 and is used to drive the fourth mounting base 323 to rotate around the Z axis. The rotating platform 325 is horizontally set and connected to the cylinder of the second gripper cylinder 324. The cylinder of the second gripper cylinder 324 is also connected to the fourth mounting base 323. The gripper of the second gripper cylinder 324 passes through the top of the rotating platform 325. When the semi-finished lens base 8 is placed on the rotating platform 325, it is clamped and fixed by the second gripper cylinder 324.

[0054] The feeding mechanism 4 includes a third linear motion unit 41, a fifth mounting base 42, a first cylinder 43, a sixth mounting base 44, and two third gripper cylinders 45 arranged side by side along the X direction. The third linear motion unit 41 is connected to the support plate 11 and is used to drive the fifth mounting base 42 to move in the X direction. The first cylinder 43 is connected to the fifth mounting base 42 and is used to drive the sixth mounting base 44 to move in the Z direction. Each third gripper cylinder 45 is connected to the sixth mounting base 44 and is used to dock with the material positioning and clamping mechanism 3 and the ultrasonic vibrating drop machine 6, respectively.

[0055] The oiling mechanism 5 includes a second mounting bracket 51, a fourth linear motion unit 52, a fifth linear motion unit 53, a second adjusting unit 54, and a peristaltic pump 55. The second adjusting unit 54 includes a seventh mounting base 541, a second motor 542, an eighth mounting base 543, a ninth mounting base 544, a second cylinder 545, and an applicator 546. The applicator 546 includes a connecting seat 546a, a connecting rod 546b, a clamping block 546c, and a sponge 546d. The second mounting bracket 51 is connected to the support plate 11. The fourth linear motion unit 52 is connected to the second mounting bracket 51 and is used to drive the fifth linear motion unit 53 to move in the X direction. The fifth linear motion unit 53 is used to drive the seventh mounting base 541 to move in the Z direction. The second motor 542 is connected to the seventh mounting base 541. Mounting base 541 is connected to drive the eighth mounting base 543 to rotate around the Z-axis. The ninth mounting base 544 is horizontally slidably connected to the eighth mounting base 543. The second cylinder 545 is connected to the eighth mounting base 543 to drive the ninth mounting base 544 to move horizontally. The connecting rod 546b is connected to the ninth mounting base 544 through the connecting base 546a and is set parallel to the Z-axis. The end of the connecting rod 546b is provided with an oiling head. An oil supply groove 546e is opened in the oiling head. The sponge 546d is partially inserted into the oil supply groove 546e. The peristaltic pump 55 introduces oil into the oil supply groove 546e through the pipeline. In the working state, the second motor 542 drives the coating unit 546 to rotate and coat the semi-finished lens base 8 on the rotating platform 325 with oil through the sponge 546d.

[0056] The ultrasonic vibrating machine 6 is used to separate the finished lens base and the sprue from the oiled semi-finished lens base 8 using ultrasonic vibration.

[0057] The feeding mechanism 7 is used to collect the separated lens base finished products through the second through hole.

[0058] like Figure 1 As shown, the up-down direction is Z-axis, the front-back direction is Y-axis, and the left-right direction is Z-axis. That is, the direction of the discharge hopper 16 is left, the direction of the display screen 13 is front, the direction of the warning light 15 is up, and so on. This is for reference only and is not limited to specific directions.

[0059] The feeding mechanism 2, material positioning and clamping mechanism 3, feeding mechanism 4, oiling mechanism 5, and ultrasonic vibrating machine 6 are all located in the upper chamber of the housing 1, while the discharge chamber 16 is located in the lower chamber of the housing 1. The unloading mechanism 7 passes through both the upper and lower chambers of the housing 1. In the initial state, the first gripper cylinder 224 grips the material (semi-finished lens base 8) with its grippers facing upwards. When docking with the material positioning and clamping mechanism 3, it rotates 180° downwards, placing the semi-finished lens base 8 on the rotating platform 325, where it is clamped and fixed by the second gripper cylinder 324. The housing 1 is also equipped with an air pump 17, which supplies air to each cylinder. The third gripper cylinder 45 of the feeding mechanism 4 is respectively connected to the material positioning and clamping mechanism 3 and the ultrasonic vibrating machine 6. That is, the third gripper cylinder 45 on the left moves the separated water nozzle on the ultrasonic vibrating machine 6 to above the first through hole and then releases it. Then the water nozzle slides out along the discharge bin 16 for collection. At the same time, the third gripper cylinder 45 on the right places the semi-finished lens base 8 held on the rotating platform 325 onto the ultrasonic vibrating machine 6. This operation is repeated. The coating unit 546 can be driven by the fourth linear motion unit 52 and the fifth linear motion unit 53 to move left and right and up and down. It is driven by the second motor 542 to rotate. The rotation radius of the coating unit 546 is adjusted by the second cylinder 545. The end of the oiling head can be reduced in size to facilitate the coating operation inside the lens base. The sponge 546d is partially protruding outside the oiling head to achieve the coating. The ultrasonic vibrating machine 6 is a prior art structure well known to those skilled in the art and will not be described in detail here.

[0060] In one embodiment, the housing 1 also houses an industrial control computer 18, and each linear motion unit and motor is electrically connected to the industrial control computer 18. The industrial control computer 18 is used to control the operation of all electrical components of the device. It is located in the lower chamber of the housing 1, and the lower chamber of the housing 1 is also equipped with solenoid valves and actuators. The industrial control computer 18 controls each linear motion unit and motor through the actuators, and controls each cylinder through the solenoid valves. The air pump 17 is connected to each solenoid valve through an air pipe, and the cylinder is connected to the corresponding solenoid valve through an air pipe.

[0061] In one embodiment, the side wall of the enclosure 1 is also provided with a display screen 13 and a fan 14, both of which are electrically connected to the industrial control computer 18. The display screen 13 can be installed on the side wall of the enclosure 1 for easy operation and observation. The fan 14 is used for heat dissipation, such as by placing it in the lower chamber of the enclosure 1.

[0062] In one embodiment, the feeding mechanism 2 includes a first linear motion unit 21, a material flipping unit 22, and a first detection unit 23. The material flipping unit 22 includes a first mounting base 221, a first rotary cylinder 222, a second mounting base 223, and a first gripper cylinder 224. The first detection unit 23 includes a first mounting frame 231 and an angle sensor 232. The first linear motion unit 21 is used to drive the first mounting base 221 to move in the Z direction. The first rotary cylinder 222 is connected to the first mounting base 221 and is used to drive the second mounting base 223 to rotate around the Y axis. The first gripper cylinder 224 is connected to the second mounting base 223 and is used to grip the semi-finished lens base 8. The first mounting frame 231 is connected to the housing 1. The angle sensor 232 is connected to the first mounting frame 231 and is used to detect the tilt angle of the semi-finished lens base 8 gripped by the first gripper cylinder 224. By detecting the tilt angle of the semi-finished lens base 8 held on the first gripper cylinder 224, the rotation angle of the material positioning and clamping mechanism 3 is controlled to complete the alignment operation of the semi-finished lens base 8, such as aligning the semi-finished lens base 8 parallel to the X-axis. The first mounting bracket 231 can be of any shape.

[0063] In one embodiment, the feeding mechanism 7 includes a tenth mounting base 71, a plurality of first cylinders 72, a plurality of second cylinders 73, a plurality of slides 74, and a plurality of eleventh mounting bases 75. The first cylinders 72, second cylinders 73, slides 74, and eleventh mounting bases 75 correspond one-to-one. The tenth mounting base 71 is fixedly connected to the support plate 11. Each first cylinder 72 passes through the tenth mounting base 71 and is aligned with the second through hole. The eleventh mounting base 75 is connected to the slides 74 and the box 1 respectively. The two ends of the second cylinders 73 are respectively connected to the first cylinders 72 and the slides 74. In this embodiment, there are four finished lens bases on the semi-finished lens base 8. The first cylinder 72, the second cylinder 73, the slide 74 and the eleventh mounting base 75 are all four, and their structures can be the same or similar. The first cylinder 72 is vertically connected to the tenth mounting base 71. The first cylinder 72 and the second cylinder 73 can be a separate or integrated structure. The separated finished lens bases slide out along the first cylinder 72, the second cylinder 73 and the slide 74 in sequence for collection.

[0064] In one embodiment, the side wall of the housing 1 is also provided with a first discharge port and multiple second discharge ports. The discharge bin 16 is connected to the first discharge port, and the slides 74 are connected to the second discharge ports one by one. The water nozzles or lens base finished products can be collected directly from the outside, which is convenient for transportation.

[0065] In one embodiment, the oiling head includes two symmetrically arranged clamping blocks 546c, each clamping block 546c having a groove. The oil supply groove 546e is formed by the grooves of the two clamping blocks 546c that are connected to each other. The oiling head can be designed separately from the connecting rod 546b. For example, in this embodiment, one clamping block 546c is integrally formed with the connecting rod 546b, while the other clamping block 546c is fixed by screws, which facilitates disassembly and cleaning of the oil supply groove 546e or replacement of the sponge 546d.

[0066] In one embodiment, a warning light 15 is also provided at the bottom of the housing 1. This is used for fault alarm and helps to improve safety. For example, the warning light 15 is electrically connected to the industrial control computer 18.

[0067] In one embodiment, multiple feet 12 are provided at the bottom of the housing 1 to facilitate leveling.

[0068] In one embodiment, for ease of handling, the bottom of the housing 1 is also provided with multiple casters 19. When it is necessary to move the device, the feet 12 are adjusted upwards until the casters 19 are in contact with the ground, which can then push the device to move, saving time and effort.

[0069] Working principle:

[0070] The feeding mechanism 2 picks up the semi-finished lens base 8 from the injection molding machine, drives it to rotate to a horizontal position via the first rotary cylinder 222, and then the first linear motion unit 21 drives the material flipping unit 22 to descend and place the semi-finished lens base 8 on the rotating platform 325, where it is clamped and fixed by the second gripper cylinder 324. The first motor 322 drives the rotating platform 325 to rotate, automatically adjusting the angle of the semi-finished lens base 8 to make it parallel to the X-axis. The second linear motion unit 31 moves to transport the angle-adjusted semi-finished lens base 8 to the coating station. The fourth linear motion unit 52 drives the coating unit 546 to move and align with the center of the outermost lens base on the semi-finished lens base 8. The second cylinder 545 drives the adjustment of the rotation radius of the coating unit 546 to meet the coating requirements of the lens base. The fifth linear motion unit 53 drives the coating unit 546 to move down and align with the lens base. The peristaltic pump 55 automatically supplies oil to the sponge 546d in a metered manner. Then, the second motor 542 drives the coating unit 546 to rotate to perform the coating operation. The rotation angle of the second motor 542 can be controlled to complete the coating at any angle. After the coating is completed, the fifth linear motion unit 53 drives the coating unit 546 to move up. The above steps are repeated from left to right to complete the oiling operation of each lens base. After the lens base on the semi-finished lens base 8 is fully coated, the third gripper cylinder 45 on the right side of the feeding mechanism 4 will clamp the semi-finished lens base 8 from the rotating platform 325. The third linear motion unit 41 drives the fifth mounting base 42 to move in the X direction until the third gripper cylinder 45 on the left side is above the ultrasonic vibrating machine 6. The third gripper cylinder 45 on the left side clamps the separated water nozzle on the ultrasonic vibrating machine 6 and moves it upward by the first cylinder 43. Then the third linear motion unit 41 continues to drive the fifth mounting base 42 to move in the X direction. The sprue held by the third gripper cylinder 45 on the left is moved to the top of the first through hole and then released. The sprue slides out along the discharge bin 16. At the same time, the semi-finished lens base 8 held by the third gripper cylinder 45 on the right is placed on the ultrasonic vibrating machine 6. The third linear motion unit 41 drives the fifth mounting base 42 to move in the X direction to return to the docking material positioning clamping mechanism 3. The ultrasonic vibrating machine 6 performs the vibrating operation. During the vibrating process, due to the gravity of the separated lens base finished product, it will automatically be unloaded by the unloading mechanism 7. This cycle is repeated.

[0071] This device integrates a loading mechanism, a material positioning and clamping mechanism, a feeding mechanism, an oiling mechanism, an ultrasonic vibrating and dropping machine, and a unloading mechanism. It combines oiling and vibrating shearing functions for semi-finished lens bases. During loading, the material positioning and clamping mechanism automatically aligns the semi-finished lens bases for accurate docking. During vibrating and dropping, gravity automatically completes the unloading process, significantly improving work efficiency, reducing manpower, and lowering production costs. Its compact structure contributes to miniaturization. The oiling mechanism allows for arbitrary adjustment of the rotation radius of the coating unit via a second adjustment unit and provides quantitative oil supply via a peristaltic pump. Using a sponge for coating, it can adapt to various lenses. The head base size helps ensure quantitative and uniform oiling, improves product quality consistency, and has a wide range of applications. The material positioning and clamping mechanism completes the clamping, positioning, and angle alignment of the semi-finished lens base. The clamping and oiling operation of multiple finished lens bases carried by the semi-finished lens base is completed directly on the rotating platform in one go, reducing the repetitive workload of other processes and further improving work efficiency. The feeding mechanism adopts two parallel third-claw cylinders to connect to the material positioning and clamping mechanism and the ultrasonic vibrating drop machine respectively. It can cooperate to realize the feeding of the ultrasonic vibrating drop machine and the unloading of the sprue after vibration. It has a high degree of integration and facilitates the recycling of sprue.

[0072] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0073] The embodiments described above are merely specific and detailed examples of the embodiments described in this application, and should not be construed as limiting the scope of the patent application. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this application, and these all fall within the scope of protection of this application. Therefore, the scope of protection of this patent application should be determined by the appended claims.

Claims

1. A lens mount oiling and cutting machine, characterized in that: The lens base oiling and shearing machine includes a housing (1), and a feeding mechanism (2), a material positioning and clamping mechanism (3), a feeding mechanism (4), an oiling mechanism (5), an ultrasonic vibrating and dropping machine (6), and a discharging mechanism (7), all built into the housing (1), wherein: The housing (1) has a support plate (11) and a discharge bin (16) inside. The support plate (11) has a first through hole and a second through hole, which divides the housing (1) into an upper chamber and a lower chamber. The discharge bin (16) is connected to the support plate (11) and is aligned with the first through hole. The feeding mechanism (2) is used to clamp the semi-finished lens base (8) and connect it to the material positioning and clamping mechanism (3) for feeding. The material positioning and clamping mechanism (3), located below the feeding mechanism (2), includes a second linear motion unit (31) and a first adjustment unit (32). The first adjustment unit (32) includes a third mounting base (321), a first motor (322), a fourth mounting base (323), a second gripper cylinder (324), and a rotating platform (325) for placing the semi-finished lens base (8). The second linear motion unit (31) is connected to the support plate (11) and is used to drive the third mounting base (321) to move in the Y direction. The machine (322) is connected to the third mounting base (321) to drive the fourth mounting base (323) to rotate around the Z-axis. The rotating platform (325) is horizontally set and connected to the cylinder of the second gripper cylinder (324). The cylinder of the second gripper cylinder (324) is also connected to the fourth mounting base (323). The gripper of the second gripper cylinder (324) passes through the top of the rotating platform (325). When the semi-finished lens base (8) is placed on the rotating platform (325), it is clamped and fixed by the second gripper cylinder (324). The feeding mechanism (4) includes a third linear motion unit (41), a fifth mounting base (42), a first cylinder (43), a sixth mounting base (44), and two third gripper cylinders (45) arranged side by side along the X direction. The third linear motion unit (41) is connected to the support plate (11) and is used to drive the fifth mounting base (42) to move in the X direction. The first cylinder (43) is connected to the fifth mounting base (42) and is used to drive the sixth mounting base (44) to move in the Z direction. Each of the third gripper cylinders (45) is connected to the sixth mounting base (44) and is used to dock with the material positioning and clamping mechanism (3) and the ultrasonic vibrating drop machine (6), respectively. The oiling mechanism (5) includes a second mounting bracket (51), a fourth linear motion unit (52), a fifth linear motion unit (53), a second adjustment unit (54), and a peristaltic pump (55). The second adjustment unit (54) includes a seventh mounting base (541), a second motor (542), an eighth mounting base (543), a ninth mounting base (544), a second cylinder (545), and an application unit (546). The application unit (546) includes a connecting seat (546a), a connecting rod (546b), a clamping block (546c), and a sponge (546d). The second mounting bracket (51) is connected to the support plate (11). The fourth linear motion unit (52) is connected to the second mounting bracket (51) and is used to drive the fifth linear motion unit (53) to move in the X direction. The fifth linear motion unit (53) is used to drive the seventh mounting base (541) to move in the Z direction. The second motor (542) is connected to the seventh mounting base. (541) A connection is provided for driving the eighth mounting base (543) to rotate around the Z-axis. The ninth mounting base (544) is horizontally slidably connected to the eighth mounting base (543). The second cylinder (545) is connected to the eighth mounting base (543) and is used to drive the ninth mounting base (544) to move horizontally. The connecting rod (546b) is connected to the ninth mounting base (544) through the connecting seat (546a) and is arranged parallel to the Z-axis. (546b) has an oiling head at its end, and an oil supply groove (546e) is provided inside the oiling head. The sponge (546d) is partially inserted through the oil supply groove (546e). The peristaltic pump (55) introduces oil into the oil supply groove (546e) through a pipeline. In the working state, the second motor (542) drives the coating unit (546) to rotate and apply oil to the semi-finished lens base (8) on the rotating platform (325) through the sponge (546d). The ultrasonic vibrating machine (6) is used to separate the finished lens base and the sprue from the oiled semi-finished lens base (8) using ultrasonic vibration. The feeding mechanism (7) is used to collect the separated lens base finished product through the second through hole.

2. The lens mount oiling and cutting machine as described in claim 1, characterized in that: The housing (1) also contains an industrial control computer (18), and each of the linear motion units and motors is electrically connected to the industrial control computer (18).

3. The lens mount oiling and cutting machine as described in claim 2, characterized in that: The side wall of the enclosure (1) is also provided with a display screen (13) and a fan (14), both of which are electrically connected to the industrial computer (18).

4. The lens mount oiling and cutting machine as described in claim 1, characterized in that: The feeding mechanism (2) includes a first linear motion unit (21), a material flipping unit (22), and a first detection unit (23). The material flipping unit (22) includes a first mounting base (221), a first rotary cylinder (222), a second mounting base (223), and a first gripper cylinder (224). The first detection unit (23) includes a first mounting bracket (231) and an angle sensor (232). The first linear motion unit (21) is used to drive the first mounting base (221) to perform Z-axis motion. The first rotary cylinder (222) is connected to the first mounting base (221) to drive the second mounting base (223) to rotate around the Y-axis. The first gripper cylinder (224) is connected to the second mounting base (223) to grip the semi-finished lens base (8). The first mounting frame (231) is connected to the housing (1). The angle sensor (232) is connected to the first mounting frame (231) to detect the tilt angle of the semi-finished lens base (8) gripped by the first gripper cylinder (224).

5. The lens mount oiling and cutting machine as described in claim 1, characterized in that: The feeding mechanism (7) includes a tenth mounting base (71), multiple first cylinders (72), multiple second cylinders (73), multiple slides (74), and multiple eleventh mounting bases (75). The first cylinders (72), second cylinders (73), slides (74), and eleventh mounting bases (75) correspond one-to-one. The tenth mounting base (71) is fixed to the support plate (11). Each first cylinder (72) passes through the tenth mounting base (71) and is aligned with the second through hole. The eleventh mounting base (75) is connected to the slide (74) and the box (1) respectively. The two ends of the second cylinders (73) are respectively connected to the first cylinders (72) and the slides (74).

6. The lens mount oiling and cutting machine as described in claim 5, characterized in that: The side wall of the box (1) is also provided with a first discharge port and a plurality of second discharge ports. The discharge bin (16) is connected to the first discharge port, and the slide (74) is connected to the second discharge port one by one.

7. The lens mount oiling and cutting machine as described in claim 1, characterized in that: The oiling head includes two symmetrically arranged clamping blocks (546c), each clamping block (546c) having a groove, and the oil supply groove (546e) is formed by the grooves of the two clamping blocks (546c) that are connected in a mating manner.

8. The lens mount oiling and cutting machine as described in claim 1, characterized in that: The bottom of the box (1) is also equipped with a warning light (15).

9. The lens mount oiling and cutting machine as described in claim 1, characterized in that: The bottom of the box (1) is also provided with multiple feet (12).

10. The lens mount oiling and cutting machine as described in claim 9, characterized in that: The bottom of the box (1) is also provided with multiple rollers (19).

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