Fixture device for processing and mounting optical glass

Abstract

The utility model discloses a clamp device for processing and mounting optical glass, relates to the technical field of glass processing, and aims to solve the problems that when convex glass is polished at present, due to different thicknesses of bulges, the corners of the glass are easily blocked by a clamp during clamping, so that the clamping position needs to be manually adjusted when the corners are chamfered and polished, and the working efficiency is high. The corner grinding device comprises a bottom plate, two pushing mechanisms with opposite side ends are fixedly arranged at the top of the bottom plate, a rotating mechanism is connected between the two pushing mechanisms, two opposite first clamping pieces are installed in the middle of the rotating mechanism, and the two opposite first clamping pieces are fixedly connected with the bottom plate. The first clamping piece can be supported through the cooperation of the fixing box and the supporting plate, the first clamping piece can be conveniently rotated to adjust the angle in a rotating connection mode, the first clamping piece can be driven to rotate through the cooperation of the driving motor, the first bevel gear and the second bevel gear, and the glass clamping device has the advantages that centering clamping can be kept, and the corners of glass are not prone to being shielded.

Description

Technical Field

[0001] The utility model relates to the technical field of glass processing, and more specifically to a clamp device for processing and installing optical glass. Background Art

[0002] Optical glass is a glass material used to manufacture lenses, prisms, reflectors, windows, etc. for optical instruments or mechanical systems. During the optical glass processing process, a clamping device is required to fix the processing position. It is a precision tool specifically used to fix and position optical glass.

[0003] Existing optical glass processing typically uses a clamping device to limit its position to ensure the stability of the optical glass during processing, and a rotatable structure is used to flip the glass during processing. However, when grinding convex glass, due to the different thicknesses of the protrusions, the clamping device is prone to blocking the glass corners during clamping. This requires manual adjustment of the clamping position during chamfering, making the corner grinding operation cumbersome and time-consuming. In view of this, we propose a clamping device for optical glass processing and installation. Utility Model Content

[0004] The purpose of the utility model is to overcome the shortcomings of the existing technology, meet the actual needs, and provide a clamp device for optical glass processing and installation to solve the technical problem that when grinding convex glass, due to the different thicknesses of the protrusions, the clamp is likely to block the corners of the glass when clamping, resulting in the need to manually adjust the clamping position when chamfering the corners, making the corner grinding operation cumbersome and wasting time.

[0005] To solve the above technical problems, the present invention provides the following technical solutions: a fixture device for optical glass processing and installation, comprising a base plate, two pushing mechanisms with opposing side ends fixedly provided on the top of the base plate, a rotating mechanism connected between the two pushing mechanisms, two opposing first clamping members installed in the middle of the rotating mechanism, a second clamping member rotatably mounted in the middle of the first clamping members, and a support member corresponding to the center between the two first clamping members fixedly provided at the center of the top of the base plate;

[0006] The rotating mechanism includes a fixed box and a support plate rotatably connected to the first clamping member, a driving motor is fixedly provided on the inner bottom side of the support plate, a first bevel gear is fixedly provided on the output end of the driving motor, a second bevel gear is meshed with the side of the first bevel gear, and a rotating rod fixedly connected to the side of the first clamping member is provided on the other side of the second bevel gear.

[0007] The utility model can support the first clamping member through the cooperation of the fixing box and the supporting plate, and the rotating connection mode makes it easy for the first clamping member to rotate and adjust the angle. The cooperation of the driving motor, the first bevel gear and the second bevel gear can drive the first clamping member to rotate. In this way, after clamping the optical glass, it can be controlled to flip it, so that the effect of continuous processing on both sides can be achieved. The cooperation of this structure can save the steps of releasing the clamping and manually flipping, reduce time waste and improve processing speed.

[0008] Preferably, the first clamping member includes a U-shaped plate, a clamping plate is fixedly provided at both ends of the U-shaped plate, a V-shaped clamping groove is formed between the two clamping plates, and a connecting block is rotatably connected between the two U-shaped plates.

[0009] Preferably, the second clamping member includes adjustment rods inserted on both sides of the connecting block, and arc-shaped clamping plates are fixedly provided on the opposite ends of the two adjustment rods.

[0010] Preferably, a threaded rod is installed inside the other end of the adjusting rod through a thread, and a second positioning block with a slot is rotatably provided at the side end of the threaded rod close to the U-shaped plate, and a flipping gap is reserved between the U-shaped plate and the second positioning block, and two limit blocks located on both sides of the second positioning block are fixedly provided on the side of the U-shaped plate close to the threaded rod, and a second plug-in block is inserted between the second positioning block and the limit block.

[0011] Preferably, a U-shaped block is fixed on the bottom of the two clamping plates, a first positioning block corresponding to the position of the U-shaped block is fixed on the bottom of the connecting block, and a first plug-in block that is movably installed inside the U-shaped block and plugged into the first positioning block.

[0012] Preferably, the support member comprises an electric push rod fixed to the top of the base plate, and a concave support plate with a groove is fixedly provided at the telescopic end of the electric push rod.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] 1. The utility model can support the first clamping member through the cooperation of the fixing box and the support plate, and the rotating connection method makes it easy for the first clamping member to rotate and adjust the angle. The cooperation of the driving motor, the first bevel gear and the second bevel gear can drive the first clamping member to rotate. In this way, the flipping of the optical glass can be controlled after clamping it, so that the effect of continuous processing on both sides can be achieved. Before the clamping operation, the center of the side edge of the glass is aligned with the center position of the first clamping member through the work of the support member. In this way, when clamping the glass, the upper and lower corners can be exposed, which is easy to grind the corners. At the same time, the corners can be easily polished after turning over. This can save the step of manually adjusting the clamping position, save operation time, and improve glass processing efficiency.

[0015] 2. The utility model designs a groove on the top of the concave support plate, which can increase the contact surface when contacting the convex glass. In this way, the stability of the glass support can be improved during the extrusion and polishing process, and it is not easy for the glass corners to tip over due to squeezing, thereby maintaining a good corner polishing effect.

[0016] 3. The present invention can also be suitable for clamping and limiting square or round optical glass through the second clamping piece structure designed on the inner side of the first clamping piece, further improving the flexibility of the overall use of the clamp. The second clamping piece can be flipped and adjusted in position under the rotatable action of the connecting block, which can reduce the size limitation of the first clamping piece when clamping square optical glass. At the same time, the second clamping piece can maintain a fixed position during clamping work under the cooperation of the U-shaped block, the first plug-in block and the first positioning block, without affecting the clamping work. The arc clamping plate can be fixed in position under the action of the second plug-in block inserted between the second positioning block and the limit block on the side end of the threaded rod, so that the threaded rod can adjust the position of the arc clamping plate by rotating the thread, thereby facilitating the adjustment of the position of the arc clamping plate through the rotation of the thread. The spacing between the two arc clamping plates can be adjusted, which is convenient for squeezing and clamping optical glasses of different sizes, thereby improving the flexibility of structural coordination. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 It is a schematic diagram of a partial structure of the present invention;

[0019] Figure 3 This is a schematic diagram of the partial structure explosion of the utility model;

[0020] Figure 4 for Figure 3 A schematic diagram of the structure of part A;

[0021] Figure 5 It is a side structural diagram of the utility model;

[0022] Figure 6 This is a schematic diagram of a usage state of the utility model.

[0023] Explanation of the numbers in the figure: 1. Base plate; 2. Pushing mechanism; 3. Rotating mechanism; 301. Fixed box; 302. Support plate; 303. Drive motor; 304. First bevel gear; 305. Second bevel gear; 4. First clamping member; 401. U-shaped plate; 402. Clamping plate; 403. Connecting block; 404. Limiting block; 405. U-shaped block; 406. First plug-in block; 407. First positioning block; 5. Second clamping member; 501. Adjusting rod; 502. Arc-shaped clamping plate; 503. Threaded rod; 504. Second positioning block; 505. Second plug-in block; 6. Support member; 601. Electric push rod; 602. Concave support plate. DETAILED DESCRIPTION

[0024] like Figures 1 to 6 As shown, the utility model relates to a clamp device for processing and installing optical glass, comprising a base plate 1, two pushing mechanisms 2 with side ends facing each other are fixedly provided on the top of the base plate 1, a rotating mechanism 3 is connected between the two pushing mechanisms 2, two first clamping members 4 facing each other are installed in the middle of the rotating mechanism 3, a second clamping member 5 is rotatably installed in the middle of the first clamping member 4, and a support member 6 corresponding to the center between the two first clamping members 4 is fixed at the center of the top of the base plate 1; the design of the two pushing mechanisms 2 can push the first clamping members 4 on both sides to approach each other to achieve a clamping effect, and at the same time, the first clamping member 4 can achieve a rotatable effect under the support of the rotating mechanism 3, and can be used to flip and adjust the processing surface of the optical glass.

[0025] The rotating mechanism 3 includes a fixed box 301 and a support plate 302 rotatably connected to the first clamping member 4, a driving motor 303 is fixedly provided on the inner bottom side of the support plate 302, and a first bevel gear 304 is fixedly provided on the output end of the driving motor 303, a second bevel gear 305 is meshed with the side of the first bevel gear 304, and a rotating rod fixedly connected to the side of the first clamping member 4 is provided on the other side of the second bevel gear 305; the fixed box 301 and the support plate 302 can support the first clamping member 4, and the rotational connection method can not affect the rotation of the first clamping member 4, the cooperation of the driving motor 303, the first bevel gear 304 and the second bevel gear 305 can adjust the rotation angle of the first clamping member 4, and can also limit the adjusted position, thereby improving the flexibility of structural cooperation.

[0026] In an embodiment of the present invention, the first clamping member 4 includes a U-shaped plate 401, both ends of the U-shaped plate 401 are fixed with clamping plates 402, and a V-shaped clamping groove is formed between the two clamping plates 402, and a connecting block 403 is rotatably connected between the two U-shaped plates 401; the U-shaped plate 401 structure limited by the first clamping member 4 can constitute a V-shaped clamp, so that under the action of the bevel, the position of optical glasses of different sizes can be clamped and limited, reducing the limitations of the use of the clamp, and the connecting block 403 structure rotatably installed between the two clamping plates 402 can have a reversible effect while achieving a connecting effect.

[0027] In an embodiment of the present invention, the second clamping member 5 includes an adjusting rod 501 inserted on both sides of the connecting block 403, and an arc-shaped clamping plate 502 is fixed on the opposite ends of the two adjusting rods 501; by inserting the adjusting rod 501 into the connecting block 403, the arc-shaped clamping plate 502 can be kept flush with the clamping plate 402, and the angle of the arc-shaped clamping plate 502 can also be flipped to adjust.

[0028] In the embodiment of the present invention, a threaded rod 503 is installed inside the other end of the adjusting rod 501 through a thread, and a second positioning block 504 with a slot is rotated on the side end of the threaded rod 503 close to the U-shaped plate 401, and a flip gap is reserved between the U-shaped plate 401 and the second positioning block 504. Two limit blocks 404 are fixed on one side of the U-shaped plate 401 close to the threaded rod 503 and are located on both sides of the second positioning block 504. A second plug-in block 505 is inserted between the second positioning block 504 and the limit block 404. ; The length between the threaded rod 503 and the arc-shaped clamping plate 502 can be adjusted by the cooperation of the threads. The second plug-in block 505 connected between the limit block 404 and the second positioning block 504 can limit the position of the threaded rod 503. Under the effect of the rotating connection, the rotation of the threaded rod 503 will not be affected, so that the arc-shaped clamping plate 502 can be moved under the limitation of the connecting block 403, thereby adjusting the distance between the two arc-shaped clamping plates 502, which is convenient for clamping circular optical glasses of different sizes and improving the flexibility of structural cooperation.

[0029] In an embodiment of the present utility model, a U-shaped block 405 is fixedly provided at the bottom of the two clamping plates 402, a first positioning block 407 corresponding to the position of the U-shaped block 405 is fixedly provided at the bottom of the connecting block 403, and a first plug-in block 406 that is plugged into the first positioning block 407 is movably installed inside the U-shaped block 405; when the first plug-in block 406 in the U-shaped block 405 is inserted into the interior of the first positioning block 407, the connecting block 403 can be restricted from flipping, and the second clamping member 5 can be kept in a stable position during the clamping operation. The plug-in method is flexible to operate and easy to use.

[0030] In an embodiment of the present utility model, the support member 6 includes an electric push rod 601 fixed on the top of the base plate 1, and the telescopic end of the electric push rod 601 is fixed with a concave support plate 602 with a groove; the height of the concave support plate 602 can be easily adjusted through the support of the electric push rod 601, and the glass can be easily placed in a position centered with the first clamping member 4 or the second clamping member 5, so that the glass corners are not easily blocked during the clamping process, and the corner grinding work is easy. The groove design can increase the contact surface when supporting convex optical glass, improve the stability of the support, and maintain a stable position during the grinding process of squeezing the glass corners.

[0031] Working principle: This embodiment provides a clamp device for processing and installing optical glass. When in use, when clamping a square optical glass, the support member 6 can be first moved to a suitable height for placing the optical glass through the work of the support member 6, and then the pushing mechanism 2 on both sides can be started to control the first clamping members 4 on both sides to approach each other. The square optical glass can be clamped and limited by the formed V-shaped clamping groove, so that the optical glass processing position can be fixed and the processing can be carried out. When the processing operation on one side is completed, the support member 6 can be controlled to reset, and then the first clamping member 4 can be controlled to flip under the work of the rotating mechanism 3 to control the optical glass to turn over. After the flip is completed, the support member 6 can be started again to move up to support the bottom of the optical glass, so as to facilitate processing on the other side of the optical glass. The second clamping member 5 can be turned over to a position flush with the first clamping member 4, and then the first plug 406 in the U-shaped block 405 can be inserted into the first positioning block 407, so that the position of the second clamping member 5 can be limited. At the same time, the second plug 505 in the limiting block 404 can also be inserted into the second positioning block 504, so that the position of the threaded rod 503 can be limited. When clamping the circular optical glass, it can be completed by squeezing the arc-shaped clamping plates 502 on both sides, thereby expanding the contact of the clamping surface, improving the stability of the clamping limit, and further improving the use effect of the overall structural coordination.

[0032] The embodiments disclosed in the present invention are preferred embodiments, but are not limited to them. Ordinary technicians in this field can easily understand the spirit of the present invention based on the above embodiments and make different extensions and changes. As long as they do not deviate from the spirit of the present invention, they are all within the scope of protection of the present invention.

Claims

1. A fixture device for optical glass processing and installation, characterized in that: The invention comprises a bottom plate (1), wherein two pushing mechanisms (2) with opposite side ends are fixedly provided on the top of the bottom plate (1), a rotating mechanism (3) is connected between the two pushing mechanisms (2), two first clamping members (4) facing each other are installed in the middle of the rotating mechanism (3), a second clamping member (5) is rotatably installed in the middle of the first clamping member (4), and a supporting member (6) corresponding to the center between the two first clamping members (4) is fixedly provided at the center of the top of the bottom plate (1); The rotating mechanism (3) comprises a fixing box (301) rotatably connected to the first clamping member (4) and a support plate (302); a driving motor (303) is fixedly provided on the inner bottom side of the support plate (302); a first bevel gear (304) is fixedly provided on the output end of the driving motor (303); a second bevel gear (305) is meshed with a side of the first bevel gear (304); and a rotating rod fixedly connected to the side of the first clamping member (4) is provided on the other side of the second bevel gear (305).

2. The optical glass processing and mounting fixture device according to claim 1, wherein: The first clamping member (4) comprises a U-shaped plate (401), clamping plates (402) are fixedly provided at both ends of the U-shaped plate (401), a V-shaped clamping groove is formed between the two clamping plates (402), and a connecting block (403) is rotatably connected between the two U-shaped plates (401).

3. The optical glass processing and mounting fixture device according to claim 1, wherein: The second clamping member (5) comprises adjustment rods (501) inserted on both sides of the connecting block (403), and arc-shaped clamping plates (502) are fixedly provided at opposite ends of the two adjustment rods (501).

4. The optical glass processing and mounting fixture device according to claim 3, wherein: A threaded rod (503) is installed inside the other end of the adjusting rod (501) through a thread, and a second positioning block (504) with a slot is rotatably provided on the side end of the threaded rod (503) close to the U-shaped plate (401), and a turning gap is reserved between the U-shaped plate (401) and the second positioning block (504). Two limiting blocks (404) located on both sides of the second positioning block (504) are fixedly provided on one side of the U-shaped plate (401) close to the threaded rod (503), and a second plug block (505) is inserted between the second positioning block (504) and the limiting block (404).

5. The optical glass processing and mounting fixture device according to claim 2, wherein: A U-shaped block (405) is fixedly provided at the bottom of each of the two clamping plates (402), a first positioning block (407) corresponding to the position of the U-shaped block (405) is fixedly provided at the bottom of the connecting block (403), and a first plug-in block (406) plugged into the first positioning block (407) is movably installed inside the U-shaped block (405).

6. The optical glass processing and mounting fixture device according to claim 1, wherein: The support member (6) comprises an electric push rod (601) fixed to the top of the base plate (1), and a concave support plate (602) with a groove is fixedly provided at the telescopic end of the electric push rod (601).

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