Polishing assembly for optical glass

Abstract

The utility model relates to the technical field of optical glass processing, in particular to an optical glass polishing assembly which comprises a supporting plate, the upper end of the supporting plate is rotationally connected with a rotating disc, the upper end of the rotating disc is fixedly connected with a box body, and the upper end face of the box body is rotationally connected with two connecting columns distributed left and right. The two connecting columns are driven by two first motors installed in the box body correspondingly, and first clamping discs are fixedly connected to the upper end faces of the two connecting columns correspondingly. The outer wall of the optical glass is attached to the inner wall of the positioning seat, then the clamping position of the optical glass is conveniently positioned, the purpose that the polishing effect is prevented from being affected is achieved, a first electric telescopic rod on the right side drives a second clamping disc on the right side to move upwards, and then the polished optical glass can be taken down. And the other optical glass is positioned and clamped, so that the aim of preventing the influence on the working efficiency is achieved through the mode.

Description

TECHNICAL FIELD

[0001] The utility model relates to optical glass processing technical field, concretely is a kind of polishing assembly for optical glass. BACKGROUND

[0002] Optical glass is a kind of special glass material, with the ability to change the propagation direction of light and the relative spectral distribution of ultraviolet, visible or infrared light, and the broad-sense optical glass includes various types such as colored optical glass, laser glass, quartz optical glass, radiation-resistant glass, ultraviolet and infrared optical glass, fiber optical glass, acousto-optic glass, magneto-optic glass and photochromic glass, and the narrow-sense optical glass mainly refers to colorless optical glass. Optical glass has various shapes, mainly depending on its application requirements and manufacturing process. In the production process of optical glass, burr is often polished.

[0003] In the prior art, optical glass is generally clamped and fixed by two rotating clamping discs, and then the burr on the edge of the optical glass is polished by a polishing piece during the rotation of the optical glass. However, when one optical glass is polished and removed, the other optical glass to be polished needs to be clamped and fixed, which will affect the work efficiency after a long time. Moreover, since the optical glass is directly clamped and fixed, it is difficult to ensure the accuracy of the clamping position of the optical glass, which will affect the polishing effect of the optical glass. Therefore, it is necessary to provide a polishing assembly for optical glass to solve the above problems. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a polishing assembly for optical glass, which can polish one optical glass while removing the polished optical glass and fixing the unpolished optical glass, thereby preventing the work efficiency from being affected, and facilitating the positioning of the clamping position of the optical glass to prevent the polishing effect from being affected.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a polishing assembly for optical glass, comprising a support plate, the upper end of the support plate is rotatably connected with a turntable, the upper end of the turntable is fixedly connected with a box body, the upper end face of the box body is rotatably connected with two left and right distributed connecting columns, the two connecting columns are respectively driven by two first motors installed in the box body, the upper end face of each connecting column is fixedly connected with a first clamping disc, the upper side of the box body is provided with a horizontal plate, the upper end of the horizontal plate is installed with two first electric telescopic rods, the output end of each first electric telescopic rod is rotatably connected with a second clamping disc.

[0006] The lower side of the turntable is provided with a driving mechanism.

[0007] The upper end of the support plate is provided with a U-shaped frame, the upper end of the inner wall of the U-shaped frame is slidably connected with a moving block through a slide rail, the outer wall of the horizontal plate is provided with a through groove, the lower end of the moving block is fixedly connected with a cylinder which penetrates through the through groove, and the lower end of the cylinder is provided with a polishing rod.

[0008] The right end of the U-shaped frame is provided with a second electric telescopic rod, the output end of the second electric telescopic rod penetrates through the right end of the U-shaped frame and is fixedly connected with a positioning seat.

[0009] In order to facilitate the rotation of the rotating disc, the driving mechanism preferably comprises a connecting shaft fixedly connected to the lower end of the rotating disc and penetrating through the support plate, a worm gear installed at the lower end of the connecting shaft, a driving box installed at the lower end of the support plate, a worm installed rotatably in the driving box and meshingly connected with the worm gear, and a third motor installed at the front side of the driving box and driving the worm.

[0010] In order to drive the moving block to move left and right, the U-shaped frame inner wall upper end is fixedly connected with two connecting plates, the two connecting plates are rotatably connected with a lead screw, the lead screw is driven by a second motor installed at the right end of the right connecting plate, and the moving block is threadedly connected to the outer wall of the lead screw.

[0011] In order to facilitate the improvement of the support performance of the box, the lower end surface of the box is provided with two support columns, and the lower ends of the two support columns are both provided with a ball bearing abutting against the upper end of the support plate.

[0012] In order to facilitate the connection and fixation of the horizontal plate and the box, the horizontal plate and the box are fixedly connected through two front and rear distributed fixing plates.

[0013] In order to facilitate the installation and fixation of the device, the lower end surface of the support plate is provided with two left and right distributed mounting frames.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] The positioning seat is driven by the second electric telescopic rod to move leftward by a certain distance, an optical glass is placed on the upper end of the right first clamping disc, and the outer wall of the optical glass is abutted with the inner wall of the positioning seat, so that the placement position of the optical glass can be positioned, then the optical glass is clamped and fixed by the cooperation of the right second clamping disc and the right first clamping disc, and the positioning seat is reset rightward, so that the clamping position of the optical glass can be positioned, and the influence on the polishing effect is prevented.

[0016] The rotating disc is driven to rotate forward by 180 degrees by the driving mechanism, so as to drive the fixed optical glass to rotate forward by 180 degrees, then the optical glass is rotated by the first motor rotating to the left side, and then the polishing rod moves to the left and polishes the optical glass, while the polishing work is carried out, another optical glass is positioned and clamped between the second clamping disc rotating to the right side and the first clamping disc rotating to the right side, when the left optical glass is polished, the polishing rod is reset to the right, and then the rotating disc is reversely rotated by 180 degrees, so as to rotate the optical glass to be polished to the left side and rotate the polished optical glass to the right side, then the left optical glass is polished in the same way, at the same time, the second clamping disc on the right side is driven to move upward by the first electric telescopic rod on the right side, so as to take down the polished optical glass and position and clamp another optical glass, so that the working efficiency is prevented from being affected. BRIEF DESCRIPTION OF DRAWINGS

[0017] Fig. 1 It is the overall front view of the utility model;

[0018] Fig. 2 It is the connecting structure diagram of the horizontal plate of the utility model;

[0019] Fig. 3 It is the overhead structure diagram of the positioning seat and the second electric telescopic rod of the utility model;

[0020] Fig. 4 It is the left view structure diagram of the driving box and the third motor of the utility model.

[0021] In the drawing: 1, support plate; 2, rotating disc; 3, box; 4, connecting column; 5, first clamping disc; 6, first motor; 7, horizontal plate; 8, first electric telescopic rod; 9, second clamping disc; 10, through groove; 11, connecting plate; 12, screw rod; 13, moving block; 14, second motor; 15, cylinder; 16, polishing rod; 17, connecting shaft; 18, worm wheel; 19, worm; 20, driving box; 21, positioning seat; 22, second electric telescopic rod; 23, third motor; 24, U-shaped frame. DETAILED DESCRIPTION

[0022] Please refer to Figs. 1 to 4The utility model provides an optical glass polishes assembly, including support board 1, the upper end of support board 1 is rotatably connected with carousel 2, the upper end of carousel 2 is fixedly connected with box 3, the upper end surface of box 3 is rotatably connected with two left and right distribution's connecting column 4, two connecting column 4 respectively drive through two first motor 6 installed in the inside of box 3, the upper end surface of two connecting column 4 is fixedly connected with first clamping disc 5, the upper of box 3 is provided with horizontal plate 7, the upper end of horizontal plate 7 is installed with two first electric telescopic rod 8, and the output of two first electric telescopic rod 8 is all through horizontal plate 7 and rotatably connected with second clamping disc 9;

[0023] The lower side of carousel 2 is provided with a drive mechanism;

[0024] The upper end of support board 1 is installed with U-shaped frame 24, and the upper end of the inner wall of U-shaped frame 24 is slidably connected with a moving block 13 through a slide rail. A through groove 10 is formed in the outer wall of the horizontal plate 7. The lower end of the moving block 13 is fixedly connected with a cylindrical rod 15 that passes through the through groove 10. The lower end of the cylindrical rod 15 is installed with a polishing rod 16.

[0025] The right end of the U-shaped frame 24 is installed with a second electric telescopic rod 22. The output end of the second electric telescopic rod 22 penetrates the right end of the U-shaped frame 24 and is fixedly connected with a positioning seat 21.

[0026] In this embodiment: when in use, the positioning seat 21 is driven by the second electric telescopic rod 22 to move a certain distance to the left. Then, an optical glass is placed on the upper end of the right first clamping disc 5, and the outer wall of the optical glass is fitted with the inner wall of the positioning seat 21. Since they are matched, the positioning of the placement position of the optical glass can be achieved. Then, the right second clamping disc 9 is driven by the right first electric telescopic rod 8 to move downward, so that the optical glass is clamped and fixed by the right second clamping disc 9 cooperating with the right first clamping disc 5. Then, the positioning seat 21 is reset to the right, so as to achieve the purpose of positioning the clamping position of the optical glass to prevent affecting the polishing effect.

[0027] Then the driving mechanism drives the rotating disc 2 to rotate forward by 180 degrees, thereby driving the box body 3, the two connecting columns 4, the two first clamping discs 5, the horizontal plate 7, the two first electric telescopic rods 8, the two second clamping discs 9 and the fixed optical glass to rotate forward by 180 degrees, so that the optical glass on the right side can be rotated to the position on the left side, then the first motor 6 rotated to the left side drives the connecting column 4 on the left side, the first clamping disc 5 on the left side, the second clamping disc 9 on the left side and the optical glass to rotate, and then the moving block 13 moves to the left, thereby driving the cylindrical column 15 and the polishing rod 16 to move to the left, so that the polishing rod 16 can be in contact with the edge of the optical glass, thereby polishing the optical glass, while the polishing work is being carried out, another optical glass can be positioned and clamped between the second clamping disc 9 rotated to the right side and the first clamping disc 5 rotated to the right side in the same way as the above steps, when the optical glass on the left side is polished, the polishing rod 16 is reset to the right, and then the rotating disc 2 is reversely rotated by 180 degrees, thereby rotating the optical glass to be polished to the left side and the polished optical glass to the right side, and then the optical glass on the left side is polished in the same way, at the same time, the first electric telescopic rod 8 on the right side drives the second clamping disc 9 on the right side to move upwards, thereby taking down the polished optical glass, and positioning and clamping another optical glass in the same steps, so that the working efficiency is prevented from being affected.

[0028] As a technical optimization scheme of the utility model, the driving mechanism includes a connecting shaft 17 fixedly connected to the lower end of the rotating disc 2 and penetrating through the supporting plate 1, a worm wheel 18 is installed at the lower end of the connecting shaft 17, a driving box 20 is installed at the lower end of the supporting plate 1, a worm 19 meshingly connected with the worm wheel 18 is rotatably connected inside the driving box 20, and the worm 19 is driven by a third motor 23 installed at the front side of the driving box 20.

[0029] In the embodiment, the third motor 23 drives the worm 19 to rotate, thereby driving the worm wheel 18 and the connecting shaft 17 to rotate, so as to drive the rotating disc 2 to rotate.

[0030] As a technical optimization scheme of the utility model, the upper end of the inner wall of the U-shaped frame 24 is fixedly connected with two connecting plates 11, a lead screw 12 is rotatably connected between the two connecting plates 11, the lead screw 12 is driven by a second motor 14 installed at the right end of the right connecting plate 11, and the moving block 13 is threadedly connected to the outer wall of the lead screw 12.

[0031] In the embodiment, the second motor 14 drives the lead screw 12 to rotate, thereby driving the moving block 13 to move left and right.

[0032] Two supporting columns are installed on the lower end surface of the box body 3, and the lower ends of the two supporting columns are both installed with a ball bearing abutting against the upper end of the supporting plate 1.

[0033] In the embodiment, the two supporting columns and the two ball bearings are arranged to improve the supporting performance of the box body 3.

[0034] As a technical optimization scheme of the utility model, the horizontal plate 7 and the box body 3 are fixedly connected through two front and rear distributed fixing plates.

[0035] In the embodiment, the two fixing plates are arranged to connect and fix the horizontal plate 7 and the box body 3.

[0036] As a technical optimization scheme of the utility model, the lower end surface of the supporting plate 1 is installed with two left and right distributed mounting racks.

[0037] In the embodiment, the two mounting racks are arranged to mount and fix the device.

[0038] Working principle: when in use, first, the positioning seat 21 is driven by the second electric telescopic rod 22 to move leftward by a certain distance, then an optical glass is placed on the upper end of the right first clamping disc 5, and the outer wall of the optical glass is matched with the inner wall of the positioning seat 21, so that the placement position of the optical glass can be positioned, then the right second clamping disc 9 is driven by the right first electric telescopic rod 8 to move downward, so that the optical glass is clamped and fixed by the right second clamping disc 9 cooperating with the right first clamping disc 5, and then the positioning seat 21 is reset to the right, so as to position the clamping position of the optical glass, and prevent the polishing effect from being affected.

[0039] With the third motor 23 drive worm 19 rotation, in turn, drive the worm gear 18 and connecting shaft 17 positive rotation one hundred and eighty degrees, so as to drive the turntable 2 positive rotation one hundred and eighty degrees, so as to drive the box 3, two connecting column 4, two first clamping disc 5, horizontal plate 7, two first electric telescopic rod 8, two second clamping disc 9 and fixed optical glass positive rotation one hundred and eighty degrees, so as to can be rotated to the left side of the optical glass to the right side of the position, in turn, through the rotation to the left side of the first motor 6 drive the left connecting column 4, the left first clamping disc 5, the left second clamping disc 9 and optical glass rotation, then through the second motor 14 drive screw 12 rotation, in turn, can drive the moving block 13 to the left movement, in turn, drive the cylinder 15 and polishing rod 16 to the left movement, in turn, can make the polishing rod 16 and the edge of the optical glass contact, so as to can polish the optical glass, in the polishing work is carried out at the same time, according to the same way as the above steps can be positioned between the second clamping disc 9 and the first clamping disc 5 after rotating the right side of another optical glass clamping, when the left optical glass polishing is completed, the polishing rod 16 is reset to the right, and then through the turntable 2 reverse rotation one hundred and eighty degrees, in turn, can be rotated to the left side of the optical glass to be polished, and the polishing of optical glass is rotated to the right side, in turn, in the same way to polish the optical glass on the left side, at the same time, through the right first electric telescopic rod 8 drive the right second clamping disc 9 upward movement, in turn, can be polished optical glass is taken down, and in the same way to another optical glass positioning clamping, so as to through this kind of way, achieve the purpose of preventing the influence on the work efficiency.

[0040] The above only for the preferred embodiment of the present application, and does not limit the present application, any modification, equivalent replacement and improvement etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A polishing assembly for optical glass, comprising a support plate (1), characterized in that: The upper end of the support plate (1) is rotatably connected to a turntable (2), the upper end of the turntable (2) is fixedly connected to a box (3), the upper end surface of the box (3) is rotatably connected to two connecting columns (4) distributed on the left and right, the two connecting columns (4) are respectively driven by two first motors (6) installed inside the box (3), the upper end surfaces of the two connecting columns (4) are fixedly connected to a first clamping disk (5), a horizontal plate (7) is provided above the box (3), the upper end of the horizontal plate (7) is installed with two first electric telescopic rods (8), the output ends of the two first electric telescopic rods (8) both pass through the horizontal plate (7) and are rotatably connected to a second clamping disk (9); A driving mechanism is provided on the lower side of the turntable (2); A U-shaped frame (24) is installed at the upper end of the support plate (1), and the upper end of the inner wall of the U-shaped frame (24) is slidably connected to a moving block (13) through a slide rail. A through slot (10) is provided through the outer wall of the horizontal plate (7), and a cylinder (15) passing through the through slot (10) is fixedly connected to the lower end of the moving block (13), and a polishing rod (16) is installed at the lower end of the cylinder (15); A second electric telescopic rod (22) is installed at the right end of the U-shaped frame (24), and an output end of the second electric telescopic rod (22) passes through the right end of the U-shaped frame (24) and is fixedly connected to a positioning seat (21).

2. The optical glass polishing assembly according to claim 1, characterized in that: The driving mechanism comprises a connecting shaft (17) fixedly connected to the lower end of the turntable (2) and passing through the support plate (1); a worm gear (18) is installed at the lower end of the connecting shaft (17); a driving box (20) is installed at the lower end of the support plate (1); a worm (19) is rotatably connected inside the driving box (20) and meshed with the worm gear (18); and the worm (19) is driven by a third motor (23) installed on the front side of the driving box (20).

3. The optical glass polishing assembly according to claim 1, characterized in that: Two connecting plates (11) are fixedly connected to the upper end of the inner wall of the U-shaped frame (24), and a screw rod (12) is rotatably connected between the two connecting plates (11). The screw rod (12) is driven by a second motor (14) installed at the right end of the right connecting plate (11), and the moving block (13) is threadedly connected to the outer wall of the screw rod (12).

4. The optical glass polishing assembly according to claim 1, characterized in that: Two support columns are installed on the lower end surface of the box body (3), and the lower ends of the two support columns are both installed with balls that abut against the upper end of the support plate (1).

5. The optical glass polishing assembly according to claim 1, characterized in that: The horizontal plate (7) and the box body (3) are fixedly connected via two front-to-back fixed plates.

6. The optical glass polishing assembly according to claim 1, characterized in that: Two mounting brackets distributed left and right are installed on the lower end surface of the support plate (1).

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