Clamping device for optical glass lens polishing equipment

Abstract

The utility model relates to the technical field of optical glass lens polishing, in particular to a clamping device for optical glass lens polishing equipment, which comprises a base, a lifting frame is fixedly connected to the upper surface of the base, a distance adjusting component is arranged in the lifting frame, and the right side surface of the lifting frame is in sliding connection with the left side surfaces of two fixing frames a respectively. A transverse moving assembly is arranged in the fixing frame a, two sliding blocks b and two containing frames are driven by two air cylinders b to be close to each other, two sliding blocks c and two rolling wheels are driven by two air cylinders c to be close to each other, optical glass lenses are clamped and fixed, an air cylinder d drives a sliding block d, a micro gear motor and a rubber roller to move backwards, and the optical glass lenses are clamped and fixed. And the micro gear motor and the rubber roller slowly rotate to drive the optical glass lens to slowly rotate, so that the optical glass lens is comprehensively processed, and the problem that the polishing efficiency of the optical glass lens is affected as the position of the optical glass lens needs to be manually adjusted in an existing device is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of optical glass lens polishing, in particular to a clamping device for optical glass lens polishing equipment. Background Art

[0002] Optical glass is a type of glass that can change the direction of light propagation and alter the relative spectral distribution of ultraviolet, visible, or infrared light. Optical glass can be used to manufacture lenses, prisms, reflectors, and windows in optical instruments. Components made of optical glass are key components in optical instruments.

[0003] Lenses are made based on the laws of light refraction. A lens is a refracting mirror whose refractive surface is a transparent object consisting of two spherical surfaces (parts of a sphere), or a spherical surface (parts of a sphere) and a flat surface. The images it forms can be real or virtual.

[0004] The polishing effect of the optical glass lens directly affects the transmittance of the lens. During the production process, the clamping device of the optical glass lens blocks the surface of the optical glass lens when clamping it, which affects the polishing of the optical glass lens. When full polishing is required, the position of the optical glass lens needs to be manually adjusted, which affects the polishing efficiency of the optical glass lens. Utility Model Content

[0005] In order to solve the problems raised in the above background technology, the utility model provides a clamping device for optical glass lens polishing equipment.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a clamping device for an optical glass lens polishing device, comprising a base, a lifting frame fixedly connected to the upper surface of the base, a distance adjustment component provided inside the lifting frame, the right side of the lifting frame being slidably connected to the left sides of two fixed frames a respectively, a transverse movement component provided inside the fixed frames a, the front and back sides of the inner walls of the fixed frames a being slidably connected to the front and back sides of the slider a respectively, the front side of the fixed frames a being slidably connected to the power box, the back side of the power box being rotatably connected to the slider a via a limit block, and an angle adjustment component provided inside the power box A servo motor b is installed on the upper surface of the slider a, and the output shaft of the servo motor b is fixedly connected to the upper surface of the grinding disc. The right side of the lifting frame is fixedly connected to the fixed frame b, and a fixing component is provided inside the fixed frame b. The right side of the fixed frame b is slidingly connected to the left sides of the two placement frames respectively, and a clamping component is provided inside the placement frame. The upper surface of the placement frame is rotatably connected to the lower surfaces of the two rollers respectively, and the front side of the placement frame is fixedly connected to the front of the front side. A connecting frame is fixedly connected to the upper surface of the base, and a spray component is provided inside the water tank. The inner wall of the base is slidably connected to the outer surface of the aggregate box.

[0007] Preferably, a cylinder d is installed on the front of the inner wall of the connecting frame, the telescopic end of the cylinder d is fixedly connected to the front of the slider d, the left and right side surfaces of the slider d are respectively slidably connected to the left and right side surfaces of the inner wall of the connecting frame, and a micro reduction motor is installed on the lower surface of the slider d, and the output shaft of the micro reduction motor is fixedly connected to the lower surface of the rubber roller.

[0008] Preferably, the clamping assembly includes two cylinders c installed on the left and right sides of the inner wall of the placement rack, and the telescopic ends of the two cylinders c are respectively fixed with two sliders c, and the upper surfaces of the sliders c are rotatably connected to rollers.

[0009] Preferably, the fixing assembly includes two cylinders b installed on the front and back of the inner wall of the fixing frame b, the telescopic ends of the cylinders b are fixedly connected to the back of the slider b, and the right side of the slider b is fixedly connected to the left side of the placement frame.

[0010] Preferably, the pitch adjustment assembly includes a servo motor a installed on the upper surface of the inner wall of the lifting frame, the output shaft of the servo motor a is fixedly connected to the top end of the screw a, the bottom end of the screw a is fixedly connected to the top end of the screw b, the bottom end of the screw b is rotatably connected to the lower surface of the inner wall of the lifting frame, the outer surfaces of the screw a and the screw b are both threadedly connected with threaded sleeves, and the right sides of the two threaded sleeves are respectively fixed with two fixing frames a.

[0011] Preferably, the angle adjustment assembly includes a worm rotatably connected to the lower surface of the inner wall of the power box, the outer surface of the worm is engaged with the outer surface of the worm wheel, the back of the worm wheel is fixed to the front of the slider a through the bearing and the rotating shaft installed on the front of the inner wall of the power box, the top of the worm passes through the upper surface of the inner wall of the power box and is fixed to the output shaft of the servo motor c, and the servo motor c is installed on the upper surface of the power box.

[0012] Preferably, the spray assembly includes a water pump installed on the lower surface of the inner wall of the water tank, the discharge end of the water pump is connected to the liquid inlet end of the nozzle through a drain pipe, and the nozzle is installed on the left side of the slider a.

[0013] Preferably, the transverse movement assembly includes a cylinder a installed on the right side of the inner wall of the fixed frame a, and the telescopic end of the cylinder a is fixedly connected to the right side of the slider a.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] The utility model drives two sliders b and two placement racks to approach each other through two cylinders b, drives two sliders c and two rollers to approach each other through two cylinders c, clamps and fixes the optical glass lens, drives the slider d, the micro reduction motor and the rubber roller to move backward through cylinder d, and drives the optical glass lens to rotate slowly through the slow rotation of the micro reduction motor and the rubber roller, so as to facilitate comprehensive processing of the optical glass lens, thereby solving the problem that the position of the optical glass lens needs to be manually adjusted in the existing device, thereby affecting the polishing efficiency of the optical glass lens.

[0016] The utility model uses a water pump to draw water from a water tank and discharge it into a nozzle through a drain pipe. The nozzle sprays water between the optical glass lens and the grinding disc, thereby reducing the temperature between the optical glass lens and the grinding disc and removing debris generated by polishing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0018] Figure 1 It is a structural diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the water tank in the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the fixing frame in the present utility model;

[0021] In the figure: 1. Base; 2. Aggregate box; 3. Lifting frame;

[0022] Pitch adjustment assembly: 41, servo motor a; 42, screw a; 43, screw b; 44, threaded sleeve; 5, water tank;

[0023] Spray assembly: 61, water pump; 62, drain pipe; 63, nozzle; 7, fixing bracket a;

[0024] Transverse movement assembly: 81, cylinder a; 82, slider a; 9, servo motor b; 10, grinding disc; 11, fixed frame b;

[0025] Fixed components: 121, cylinder b; 122, slider b; 13, placement rack;

[0026] Clamping assembly: 141, cylinder c; 142, slider c; 143, roller;

[0027] 15. Connecting frame; 16. Cylinder d; 17. Slider d; 18. Micro reduction motor; 19. Rubber roller;

[0028] Angle adjustment components: 201, servo motor c; 202, worm; 203, worm wheel; 21, power box. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0030] Example

[0031] See also Figure 1-Figure 3 The utility model provides the following technical solutions: a clamping device for an optical glass lens polishing device, comprising a base 1, a lifting frame 3 fixed to the upper surface of the base 1, a distance adjustment component provided inside the lifting frame 3, the right side of the lifting frame 3 is slidably connected to the left sides of two fixed frames a7, a transverse movement component is provided inside the fixed frame a7, the front and back sides of the inner wall of the fixed frame a7 are slidably connected to the front and back sides of the slider a82 respectively, the front side of the fixed frame a7 is slidably connected to the power box 21, the back side of the power box 21 is rotatably connected to the slider a82 through a limit block, the power box 21 is provided with an angle adjustment component inside, and the upper side of the slider a82 A servo motor b9 is mounted on the surface, and the output shaft of the servo motor b9 is fixedly connected to the upper surface of the grinding disc 10. The right side of the lifting frame 3 is fixedly connected to a fixing frame b11, and a fixing component is provided inside the fixing frame b11. The right side of the fixing frame b11 is slidingly connected to the left sides of the two placement frames 13 respectively, and a clamping component is provided inside the placement frame 13. The upper surface of the placement frame 13 is rotatably connected to the lower surfaces of the two rollers 143 respectively, and the front side of the placement frame 13 is fixedly connected to a connecting frame 15. A water tank 5 is mounted on the upper surface of the base 1, and a spray component is provided inside the water tank 5. The inner wall of the base 1 is slidably connected to the outer surface of the aggregate box 2.

[0032] Specifically, a cylinder d16 is installed on the front of the inner wall of the connecting frame 15, the telescopic end of the cylinder d16 is fixedly connected to the front of the slider d17, the left and right side surfaces of the slider d17 are respectively slidably connected to the left and right side surfaces of the inner wall of the connecting frame 15, and a micro reduction motor 18 is installed on the lower surface of the slider d17, and the output shaft of the micro reduction motor 18 is fixedly connected to the lower surface of the rubber roller 19;

[0033] The cylinder d16 drives the slider d17, the micro reduction motor 18 and the rubber roller 19 to move backward, and the micro reduction motor 18 and the rubber roller 19 rotate slowly to drive the optical glass lens to rotate slowly, so as to fully process the optical glass lens.

[0034] Specifically, the clamping assembly includes two cylinders c141 installed on the left and right sides of the inner wall of the placement frame 13, and the telescopic ends of the two cylinders c141 are respectively fixedly connected to two sliders c142, and the upper surfaces of the sliders c142 are rotatably connected to the rollers 143;

[0035] Specifically, the fixing assembly includes two cylinders b121 installed on the front and back of the inner wall of the fixing frame b11, the telescopic ends of the cylinders b121 are fixedly connected to the back of the slider b122, and the right side of the slider b122 is fixedly connected to the left side of the placement frame 13;

[0036] The two cylinders b121 drive the two sliders b122 and the two placement racks 13 to approach each other, and the two cylinders c141 drive the two sliders c142 and the two rollers 143 to approach each other, thereby clamping and fixing the optical glass lens.

[0037] Specifically, the pitch adjustment assembly includes a servo motor a41 mounted on the upper surface of the inner wall of the lifting frame 3, the output shaft of the servo motor a41 is fixedly connected to the top end of the screw a42, the bottom end of the screw a42 is fixedly connected to the top end of the screw b43, the bottom end of the screw b43 is rotatably connected to the lower surface of the inner wall of the lifting frame 3, the outer surfaces of the screws a42 and b43 are both threadedly connected to threaded sleeves 44, and the right sides of the two threaded sleeves 44 are respectively fixedly connected to two fixing frames a7;

[0038] The servo motor a41 drives the screw a42 and the screw b43 to rotate. The rotation of the screw a42 and the screw b43 drives the two threaded sleeves 44 and the two fixing frames a7 to approach each other. The two fixing frames a7 approach each other and drive the two grinding discs 10 to approach each other to fit and polish the upper and lower surfaces of the optical glass lens.

[0039] Specifically, the angle adjustment assembly includes a worm 202 rotatably connected to the lower surface of the inner wall of the power box 21, the outer surface of the worm 202 is meshed with the outer surface of the worm wheel 203, the back of the worm wheel 203 is fixedly connected to the front of the slider a82 through a bearing and a rotating shaft installed on the front of the inner wall of the power box 21, the top end of the worm 202 passes through the upper surface of the inner wall of the power box 21 and is fixedly connected to the output shaft of the servo motor c201, and the servo motor c201 is installed on the upper surface of the power box 21;

[0040] The servo motor c201 drives the worm 202 and the worm wheel 203 to rotate, and the rotation of the worm wheel 203 drives the slider a82 and the grinding disc 10 to adjust the angle to adapt to the angle of the optical glass lens for polishing.

[0041] Specifically, the spray assembly includes a water pump 61 installed on the lower surface of the inner wall of the water tank 5, the discharge end of the water pump 61 is connected to the liquid inlet end of the nozzle 63 through a drain pipe 62, and the nozzle 63 is installed on the left side of the slider a82;

[0042] The water pump 61 draws water from the water tank 5 and discharges it into the nozzle 63 through the drain pipe 62. The nozzle 63 sprays water between the optical glass lens and the grinding disk 10 to reduce the temperature between the optical glass lens and the grinding disk 10 and remove debris generated by polishing.

[0043] Specifically, the lateral movement assembly includes a cylinder a81 mounted on the right side of the inner wall of the fixed frame a7, and the telescopic end of the cylinder a81 is fixedly connected to the right side of the slider a82;

[0044] The cylinder a81 drives the slider a82, the power box 21, the servo motor b9 and the grinding disc 10 to move horizontally to facilitate comprehensive polishing of the optical glass lens.

[0045] The working principle and use process of this utility model:

[0046] When the utility model is used:

[0047] The optical glass lens is placed on the upper surface of the two placement racks 13, and the two cylinders b121 drive the two sliders b122 and the two placement racks 13 to move closer to each other. The two cylinders c141 drive the two sliders c142 and the two rollers 143 to move closer to each other to clamp and fix the optical glass lens. The servo motor c201 drives the worm 202 and the worm wheel 203 to rotate. The rotation of the worm wheel 203 drives the slider a82 and the grinding disc 10 to adjust the angle to adapt to the angle of the optical glass lens for polishing. The servo motor a41 drives the screw a42 and the screw b43 to rotate. The rotation of the screw a42 and the screw b43 drives the two threaded sleeves 44 and the two fixed The fixed frames a7 are close to each other, and the two fixed frames a7 are close to each other, driving the two grinding discs 10 to move close to each other to fit the upper and lower surfaces of the optical glass lens. The cylinder d16 drives the slider d17, the micro reduction motor 18 and the rubber roller 19 to move backward. The micro reduction motor 18 and the rubber roller 19 rotate slowly to drive the optical glass lens to rotate slowly, so as to facilitate comprehensive processing of the optical glass lens. The water pump 61 draws water from the water tank 5 and discharges it into the nozzle 63 through the drain pipe 62. Water is sprayed between the optical glass lens and the grinding disc 10 through the nozzle 63 to reduce the temperature between the optical glass lens and the grinding disc 10 and remove debris generated by polishing.

[0048] The circuits, electronic components and modules involved are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by this utility model does not involve improvements to software and methods.

[0049] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein with equivalents. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A clamping device for an optical glass lens polishing device, comprising a base (1), characterized in that: The upper surface of the base (1) is fixed with a lifting frame (3), and a distance adjustment component is provided inside the lifting frame (3). The right side of the lifting frame (3) is slidably connected to the left sides of the two fixed frames a (7), and a transverse movement component is provided inside the fixed frame a (7). The front and back sides of the inner wall of the fixed frame a (7) are slidably connected to the front and back sides of the slider a (82), respectively. The front side of the fixed frame a (7) is slidably connected to the power box (21), and the back side of the power box (21) is rotatably connected to the slider a (82) through a limit block. An angle adjustment component is provided inside the power box (21), and a servo motor b (9) is installed on the upper surface of the slider a (82). The servo motor b (9 ) is fixedly connected to the upper surface of the grinding disc (10), the right side of the lifting frame (3) is fixedly connected to the fixing frame b (11), the interior of the fixing frame b (11) is provided with a fixing component, the right side of the fixing frame b (11) is respectively slidably connected to the left sides of the two placement frames (13), the interior of the placement frames (13) is provided with a clamping component, the upper surface of the placement frames (13) is respectively rotatably connected to the lower surfaces of the two rollers (143), the front side of the placement frames (13) is fixedly connected to the front of the connecting frame (15), the upper surface of the base (1) is installed with a water tank (5), the interior of the water tank (5) is provided with a spray component, and the inner wall of the base (1) is slidably connected to the outer surface of the collection box (2).

2. The clamping device for an optical glass lens polishing device according to claim 1, characterized in that: A cylinder d (16) is installed on the front of the inner wall of the connecting frame (15), the telescopic end of the cylinder d (16) is fixedly connected to the front of the slider d (17), the left and right side surfaces of the slider d (17) are respectively slidably connected to the left and right side surfaces of the inner wall of the connecting frame (15), and a micro reduction motor (18) is installed on the lower surface of the slider d (17), and the output shaft of the micro reduction motor (18) is fixedly connected to the lower surface of the rubber roller (19).

3. The clamping device for an optical glass lens polishing device according to claim 1, characterized in that: The clamping assembly includes two cylinders c (141) installed on the left and right sides of the inner wall of the placement frame (13), and the telescopic ends of the two cylinders c (141) are respectively fixed with two sliders c (142), and the upper surface of the slider c (142) is rotatably connected to a roller (143).

4. The clamping device for an optical glass lens polishing device according to claim 1, characterized in that: The fixing assembly includes two cylinders b (121) installed on the front and back of the inner wall of the fixing frame b (11), the telescopic ends of the cylinders b (121) are fixedly connected to the back of the slider b (122), and the right side of the slider b (122) is fixedly connected to the left side of the placement frame (13).

5. The clamping device for an optical glass lens polishing device according to claim 1, characterized in that: The pitch adjustment assembly includes a servo motor a (41) mounted on the upper surface of the inner wall of the lifting frame (3), the output shaft of the servo motor a (41) is fixedly connected to the top end of the screw a (42), the bottom end of the screw a (42) is fixedly connected to the top end of the screw b (43), the bottom end of the screw b (43) is rotatably connected to the lower surface of the inner wall of the lifting frame (3), the outer surfaces of the screw a (42) and the screw b (43) are both threadedly connected to threaded sleeves (44), and the right sides of the two threaded sleeves (44) are respectively fixedly connected to two fixing frames a (7).

6. The clamping device for an optical glass lens polishing device according to claim 1, characterized in that: The angle adjustment assembly includes a worm (202) rotatably connected to the lower surface of the inner wall of the power box (21), the outer surface of the worm (202) meshes with the outer surface of the worm wheel (203), the back surface of the worm wheel (203) is fixedly connected to the front surface of the slider a (82) through a bearing and a rotating shaft installed on the front surface of the inner wall of the power box (21), and the top end of the worm (202) passes through the upper surface of the inner wall of the power box (21) and is fixedly connected to the output shaft of the servo motor c (201), and the servo motor c (201) is installed on the upper surface of the power box (21).

7. The clamping device for an optical glass lens polishing device according to claim 1, characterized in that: The spray assembly includes a water pump (61) installed on the lower surface of the inner wall of the water tank (5), the discharge end of the water pump (61) is connected to the liquid inlet end of the spray head (63) through a drainage pipe (62), and the spray head (63) is installed on the left side of the slider a (82).

8. The clamping device for an optical glass lens polishing device according to claim 1, characterized in that: The transverse movement assembly includes a cylinder a (81) mounted on the right side of the inner wall of the fixed frame a (7), and the telescopic end of the cylinder a (81) is fixedly connected to the right side of the slider a (82).

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