An edger clamp correction device

Abstract

The utility model relates to the technical field of edge grinding machine, specifically is a kind of edge grinding machine clamp correction device including the first base for connecting edge grinding machine, mobile second base on the first base, the first moving mechanism between the first base with the second base for driving the second base relative to the first base along first direction movement, the second moving mechanism between the first base with the second base for driving the second base relative to the first base along the second direction perpendicular to the first direction movement, rotation is equipped on the second base and corrects the knife, and the angle adjusting mechanism of connection corrects the knife with the second base to drive the rotation of corrects the knife relative to the second base.The utility model provides an edge grinding machine clamp correction device, when needing to correct lens clamp, without disassembling lens clamp, effectively avoid the installation error generated by secondary installation, guarantee the coaxial degree of lens clamp.

Description

Technical Field

[0001] This utility model relates to the field of edge grinding machine technology, specifically an edge grinding machine fixture correction device. Background Technology

[0002] When the lens fixture on the edging machine needs to be corrected, it is usually removed from the edging machine and placed on a special lathe for correction. Then the corrected lens fixture is installed. However, the correction reference of the lens fixture on the lathe is inconsistent with the actual working reference of the edging machine. The second installation is prone to installation errors, affecting the coaxiality of the two lens fixtures and making it difficult to meet the requirements of high-precision parts. Utility Model Content

[0003] The purpose of this utility model is to provide a fixture correction device for an edging machine, which solves the problem that existing edging machines, when correcting lens fixtures, require removing the lens fixtures from the edging machine and placing them on a dedicated lathe for correction, and then reinstalling the corrected lens fixtures, which easily leads to installation errors and affects the coaxiality of the lens fixtures.

[0004] To solve the above problems, the present invention provides the following technical solution:

[0005] A fixture correction device for an edge grinding machine, comprising:

[0006] The first base is used to connect the edge grinding machine;

[0007] The second base is movably mounted on the first base;

[0008] A first moving mechanism is disposed between the first base and the second base to drive the second base to move relative to the first base along a first direction;

[0009] A second moving mechanism is disposed between the first base and the second base to drive the second base to move relative to the first base along a second direction, the second direction being perpendicular to the first direction;

[0010] The correction tool is rotatably mounted on the second base;

[0011] An angle adjustment mechanism connects the correction blade to the second base to drive the correction blade to rotate relative to the second base.

[0012] As described above, in a grinding machine fixture correction device, a second base is provided with a second slide groove extending in a second direction. The second moving mechanism includes a second slider and a second screw threadedly connected to the second slider. The second slider is movably disposed on the second slide groove and connected to the first base. The two ends of the second screw are rotatably connected to the second base. When the second screw rotates, it drives the second slider to move along the second slide groove, thereby driving the second base to move relative to the first base in a second direction.

[0013] As described above, in a grinding machine fixture correction device, the second moving mechanism includes a second pressure block and a second clamping adjustment member. The second pressure block is disposed between the second slider and the side wall of the second slide groove. One end of the second clamping adjustment member passes through the side wall of the second slide groove, enters the second slide groove, and abuts against the second pressure block.

[0014] As described above, a grinding machine fixture correction device has a first groove extending along a first direction on the first base. The first moving mechanism includes a first slider and a first screw threadedly connected to the first slider. The first slider is movably disposed on the first groove and connected to the second base. The two ends of the first screw are rotatably connected to the first base. When the first screw rotates, it drives the first slider to move along the first groove, thereby driving the second base to move relative to the first base along the first direction.

[0015] As described above, in a grinding machine fixture correction device, the first moving mechanism includes a first pressure block and a first clamping adjustment member. The first pressure block is disposed between the first slider and the side wall of the first slide groove. One end of the first clamping adjustment member passes through the side wall of the first slide groove, enters the first slide groove, and abuts against the first pressure block.

[0016] As described above, the edge grinding machine fixture correction device includes an angle adjustment mechanism comprising a tool holder extending along a third direction, the third direction being perpendicular to the first direction and perpendicular to the second direction. The tool holder is rotatably mounted on a second base, and the tool holder is provided with a positioning hole perpendicular to the third direction, with the correction tool disposed in the positioning hole.

[0017] As described above, in a grinding machine fixture correction device, the second base is provided with a coaxially connected through hole and a limiting hole. The tool holder is rotatably disposed in the through hole. One end of the tool holder is provided with a limiting baffle that cooperates with the limiting hole, and the other end is provided with a locking hole that extends in a third direction and communicates with the positioning hole. The distance between the limiting baffle and the correction tool is greater than the minimum distance between the limiting baffle and the positioning hole. The angle adjustment mechanism also includes a locking member, which is threadedly engaged with the positioning hole to lock the correction tool and the second base between the limiting baffle and the locking member.

[0018] As described above, a grinding machine fixture correction device includes a correction tool comprising a handle and a cutting head connected to the handle, wherein the cutting head has an inclined surface at one end away from the handle.

[0019] As described above, in a grinding machine fixture correction device, the first base is provided with a mounting part for connecting to the grinding machine.

[0020] Compared with the prior art, the present invention has the following advantages:

[0021] This utility model provides a lens clamp correction device. When lens clamp correction is required, the lens clamp can be connected to the first base. The first and second moving mechanisms drive the second base to move relative to the first base, thereby bringing the correction blade closer to the lens clamp. Then, the angle adjustment mechanism drives the correction blade to rotate relative to the second base, thereby adjusting the correction blade to form a suitable contact angle with the lens clamp for correction. Subsequently, the lens clamp is driven to rotate by the lens clamp to complete the lens clamp correction without disassembling the lens clamp, effectively avoiding installation errors caused by secondary installation, and ensuring the coaxiality of the lens clamp to meet the requirements of high-precision parts. Attached Figure Description

[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0023] Figure 1 This is a schematic diagram of the structure of a grinding machine fixture correction device according to an embodiment of the present invention.

[0024] Figure 2 This is a schematic diagram of the connection structure between the first base and the first moving mechanism of a grinding machine fixture correction device according to an embodiment of the present invention.

[0025] Figure 3This is a schematic diagram of the connection structure between the second base, the second moving mechanism, the angle adjustment mechanism, and the correction knife of a grinding machine fixture correction device according to an embodiment of the present invention.

[0026] Figure 4 This is a schematic diagram of the tool holder of a grinding machine fixture correction device according to an embodiment of the present invention.

[0027] The corresponding numbers for the attached figures are as follows:

[0028] 1. First base; 11. First slide groove; 12. Mounting part; 2. Second base; 21. Second slide groove; 22. Through hole; 23. Limiting hole; 3. First moving mechanism; 31. First slider; 32. First screw; 33. First pressure block; 34. First clamping adjustment component; 35. First handwheel; 4. Second moving mechanism; 41. Second slider; 42. Second screw; 43. Second pressure block; 44. Second clamping adjustment component; 45. Second handwheel; 5. Correcting knife; 51. Knife handle; 52. Knife head; 6. Angle adjustment mechanism; 61. Knife holder; 611. Positioning hole; 612. Limiting baffle; 613. Locking hole; 62. Locking component. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only a part of the embodiments of the present utility model, and not all of them. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0030] Please see Figures 1 to 4 This embodiment provides a fixture correction device for an edge grinding machine, including a first base 1, a second base 2, a first moving mechanism 3, a second moving mechanism 4, a correction blade 5, and an angle adjustment mechanism 6. The first base 1 is used to connect to the edge grinding machine; the second base 2 is movably mounted on the first base 1; the first moving mechanism 3 is located between the first base 1 and the second base 2 to drive the second base 2 to move relative to the first base 1 along a first direction; the second moving mechanism 4 is located between the first base 1 and the second base 2 to drive the second base 2 to move relative to the first base 1 along a second direction, the second direction being perpendicular to the first direction; the correction blade 5 is rotatably mounted on the second base 2; the angle adjustment mechanism 6 connects the correction blade 5 and the second base 2 to drive the correction blade 5 to rotate relative to the second base 2.

[0031] This embodiment of a lens edging machine fixture correction device allows for the connection of a first base 1 to the lens edging machine when correction is required. A first moving mechanism 3 and a second moving mechanism 4 drive a second base 2 to move relative to the first base 1, thereby bringing a correction cutter 5 closer to the lens fixture. An angle adjustment mechanism 6 then drives the correction cutter 5 to rotate relative to the second base 2, adjusting it to a suitable contact angle with the lens fixture for correction. Subsequently, the lens fixture is driven to rotate by the edging machine. During this rotation, the correction cutter cuts the lens fixture, completing the correction. This eliminates the need to disassemble the lens fixture, effectively avoiding installation errors caused by secondary installation and ensuring the coaxiality of the lens fixture to meet the requirements of high-precision parts.

[0032] Furthermore, the second base 2 is provided with a second slide groove 21 extending along a second direction. The second moving mechanism 4 includes a second slider 41 and a second screw 42 threadedly connected to the second slider 41. The second slider 41 is movably disposed on the second slide groove 21 and connected to the first base 1. The two ends of the second screw 42 are rotatably connected to the second base 2. When the second screw 42 rotates, it drives the second slider 41 to move along the second slide groove 21, thereby driving the second base 2 to move relative to the first base 1 in a second direction. Preferably, one end of the second screw 42 is provided with a second handwheel 45. Rotating the second handwheel 45 drives the second screw 42 to rotate, thereby driving the second slider 41 to move along the second slide groove 21, and simultaneously driving the second base 2 to move relative to the first base 1 in a second direction, thereby driving the correction blade 5 to move closer to or away from the lens clamp in a second direction.

[0033] Furthermore, the second moving mechanism 4 includes a second pressing block 43 and a second pressing adjustment member 44. The second pressing block 43 is disposed between the second slider 41 and the side wall of the second slide groove 21. One end of the second pressing adjustment member 44 passes through the side wall of the second slide groove 21 and enters the second slide groove 21, abutting against the second pressing block 43. The second pressing adjustment member 44 can be an adjusting screw or other adjusting component. By abutting against the second pressing block 43, the second pressing block 43 can be driven to press tightly against the second slider 41, thereby making the second slider 41 fit more tightly in the second slide groove 21, effectively preventing the second slider 41 from shaking and ensuring a stable connection between the second slider 41 and the second slide groove 21.

[0034] Furthermore, the first base 1 is provided with a first groove 11 extending along a first direction. The first moving mechanism 3 includes a first slider 31 and a first screw 32 threadedly connected to the first slider 31. The first slider 31 is movably disposed on the first groove 11 and connected to the second base 2. The two ends of the first screw 32 are rotatably connected to the first base 1. When the first screw 32 rotates, it drives the first slider 31 to move along the first groove 11, thereby driving the second base 2 to move relative to the first base 1 along the first direction. Preferably, one end of the first screw 32 is provided with a first handwheel 35. Rotating the first handwheel 35 drives the first screw 32 to rotate, thereby driving the first slider 31 to move along the first groove 11, and simultaneously driving the second base 2 to move relative to the first base 1 along the first direction, thereby driving the correction blade 5 to move closer to or away from the lens clamp along the first direction.

[0035] Preferably, the second slide groove 21 on the second base 2 is opposite to the first slide groove 11 on the first base 1, and the second slider 41 movably disposed on the second slide groove 21 is connected to the first slider 31 movably disposed on the first slide groove 11. The structure is compact, small, and easy to use.

[0036] Furthermore, the first moving mechanism 3 includes a first pressing block 33 and a first pressing adjustment member 34. The first pressing block 33 is disposed between the first slider 31 and the side wall of the first slide groove 11. One end of the first pressing adjustment member 34 passes through the side wall of the first slide groove 11 and enters the first slide groove 11, abutting against the first pressing block 33. The first pressing adjustment member 34 can be an adjusting screw or other adjusting component. By abutting against the first pressing block 33, the first pressing block 33 can be driven to fit tightly against the first slider 31, thereby making the first slider 31 fit more tightly in the first slide groove 11, effectively preventing the first slider 31 from shaking, and ensuring a stable connection between the first slider 31 and the first slide groove 11.

[0037] Furthermore, the angle adjustment mechanism 6 includes a blade holder 61 extending along a third direction, which is perpendicular to both the first and second directions. The blade holder 61 is rotatably mounted on the second base 2, and the blade holder 61 has a positioning hole 611 perpendicular to the third direction. The correction blade 5 is disposed within the positioning hole 611. When the blade holder 6 rotates relative to the second base 2, it drives the correction blade 5 to rotate relative to the second base 2, thereby adjusting the correction blade 5 to form a suitable contact angle with the lens clamp for correction.

[0038] Furthermore, the second base 2 is provided with a coaxially connected through hole 22 and a limiting hole 23. The blade holder 61 is rotatably disposed within the through hole 22. One end of the blade holder 61 is provided with a limiting baffle 612 that cooperates with the limiting hole 23, and the other end is provided with a locking hole 613 that extends in a third direction and communicates with the positioning hole 611. The distance between the limiting baffle 612 and the correction blade 5 is greater than the minimum distance between the limiting baffle 612 and the positioning hole 611. The angle adjustment mechanism 6 also includes a locking member 62, which is threadedly engaged with the positioning hole 611 to lock the correction blade 5 and the second base 2 between the limiting baffle 612 and the locking member 62. When the blade holder 6 drives the correction blade 5 to rotate to form a suitable contact angle with the lens clamp, by rotating the locking member 62, the correction blade 5 and the second base 2 are locked between the limiting baffle 612 and the locking member 62, thereby maintaining the contact angle for correction.

[0039] In some embodiments, the edging machine fixture correction device is applied to the correction of the fixture of a horizontal edging machine. The lens fixture of the horizontal edging machine is arranged opposite each other in the horizontal direction. The first direction is the left-right direction, the second direction is the front-back direction, and the third direction is the up-down direction.

[0040] In some embodiments, the edging machine fixture correction device is applied to the correction of the fixture of a vertical edging machine. The lens fixture of the vertical edging machine is arranged vertically relative to each other in the horizontal direction. The first direction is the vertical direction, the second direction is the front-back direction, and the third direction is the left-right direction.

[0041] Furthermore, the correcting tool 5 includes a handle 51 and a cutting head 52 connected to the handle 51. The cutting head 52 has an inclined surface at one end away from the handle 51. The structure is simple and the correction is convenient. When the cutting head 52 contacts the outer diameter of the lens clamp, it can cut and correct the outer diameter of the lens clamp. When the cutting head 52 contacts the inner diameter of the lens clamp, it can cut and correct the inner diameter of the lens clamp. When the cutting head 52 contacts the end face of the lens clamp, it can cut and correct the end face of the lens clamp.

[0042] Furthermore, the first base 1 is provided with a mounting part 12 for connecting to the edge grinding machine. Specifically, the first base 1 can be plugged into, snapped into, or bolted to the edge grinding machine. In this embodiment, bolting is used. The mounting part 12 on the first base 1 is a mounting hole, and the edge grinding machine has a corresponding mounting hole. When it is necessary to connect to the edge grinding machine, the mounting hole on the first base 1 is aligned with the mounting hole on the edge grinding machine, and then bolted together. The structure is simple and the installation is stable.

[0043] It should be understood that the terms "first," "second," etc., are used in this utility model to describe various information, but this information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of this utility model, "first" information can also be referred to as "second" information, and similarly, "second" information can also be referred to as "first" information. In addition, the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0044] The above description is the preferred embodiment of this utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of this utility model, and these improvements and modifications are also considered to be within the protection scope of this utility model.

Claims

1. A fixture correction device for an edge grinding machine, characterized in that, include: The first base (1) is used to connect the edge grinding machine; The second base (2) is movably mounted on the first base (1); The first moving mechanism (3) is located between the first base (1) and the second base (2) to drive the second base (2) to move relative to the first base (1) in a first direction; The second moving mechanism (4) is located between the first base (1) and the second base (2) to drive the second base (2) to move relative to the first base (1) along a second direction, the second direction being perpendicular to the first direction; The correction tool (5) is rotatably mounted on the second base (2); An angle adjustment mechanism (6) connects the correction blade (5) to the second base (2) to drive the correction blade (5) to rotate relative to the second base (2).

2. The edge grinding machine fixture correction device according to claim 1, characterized in that, The second base (2) is provided with a second slide groove (21) extending in a second direction. The second moving mechanism (4) includes a second slider (41) and a second screw (42) threadedly connected to the second slider (41). The second slider (41) is movably disposed on the second slide groove (21) and connected to the first base (1). The two ends of the second screw (42) are rotatably connected to the second base (2). When the second screw (42) rotates, it drives the second slider (41) to move along the second slide groove (21) so as to drive the second base (2) to move relative to the first base (1) in a second direction.

3. The edge grinding machine fixture correction device according to claim 2, characterized in that, The second moving mechanism (4) includes a second pressing block (43) and a second pressing adjustment member (44). The second pressing block (43) is located between the second slider (41) and the side wall of the second slide groove (21). One end of the second pressing adjustment member (44) passes through the side wall of the second slide groove (21) and enters the second slide groove (21) and abuts against the second pressing block (43).

4. The edge grinding machine fixture correction device according to claim 1, characterized in that, The first base (1) is provided with a first slide groove (11) extending in a first direction. The first moving mechanism (3) includes a first slider (31) and a first screw (32) threadedly connected to the first slider (31). The first slider (31) is movably disposed on the first slide groove (11) and connected to the second base (2). The two ends of the first screw (32) are rotatably connected to the first base (1). When the first screw (32) rotates, it drives the first slider (31) to move along the first slide groove (11) so as to drive the second base (2) to move relative to the first base (1) in the first direction.

5. A grinding machine fixture correction device according to claim 4, characterized in that, The first moving mechanism (3) includes a first pressing block (33) and a first pressing adjustment member (34). The first pressing block (33) is located between the first slider (31) and the side wall of the first slide groove (11). One end of the first pressing adjustment member (34) passes through the side wall of the first slide groove (11) and enters the first slide groove (11) and abuts against the first pressing block (33).

6. The edge grinding machine fixture correction device according to claim 1, characterized in that, The angle adjustment mechanism (6) includes a tool holder (61) extending along a third direction, the third direction being perpendicular to the first direction and perpendicular to the second direction. The tool holder (61) is rotatably mounted on the second base (2). The tool holder (61) is provided with a positioning hole (611) perpendicular to the third direction, and the correction tool (5) is disposed in the positioning hole (611).

7. A grinding machine fixture correction device according to claim 6, characterized in that, The second base (2) is provided with a through hole (22) and a limiting hole (23) that are coaxially connected. The knife holder (61) is rotatably disposed in the through hole (22). One end of the knife holder (61) is provided with a limiting baffle (612) that cooperates with the limiting hole (23), and the other end is provided with a locking hole (613) that extends along a third direction and communicates with the positioning hole (611). The distance between the limiting baffle (612) and the correction knife (5) is greater than the minimum distance between the limiting baffle (612) and the positioning hole (611). The angle adjustment mechanism (6) also includes a locking member (62). The locking member (62) is threadedly engaged with the positioning hole (611) to lock the correction knife (5) and the second base (2) between the limiting baffle (612) and the locking member (62).

8. The edge grinding machine fixture correction device according to claim 1, characterized in that, The corrector (5) includes a handle (51) and a blade (52) connected to the handle (51), wherein the blade (52) has an inclined surface at one end away from the handle (51).

9. A fixture correction device for an edge grinding machine according to claim 1, characterized in that, The first base (1) is provided with a mounting part (12) for connecting to the edge grinding machine.

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