Cutting device for optical coating

Abstract

The utility model discloses an optical coating cutting device which comprises a working table, a portal frame is arranged above the working table, one side of a first movable plate at the top of the portal frame is connected with a movable rotary cutting device, the movable rotary cutting device comprises a vertical plate, and the vertical plate is connected with one side of the first movable plate. A second servo motor is installed on one side of the vertical plate through a motor installation frame, the output end of the second servo motor is connected with a first driving belt wheel, a ball screw is rotationally connected between the two bearing seats, the top of a screw of the ball screw is connected with a first driven belt wheel, and a second linear guide rail is installed on the other side of the vertical plate. A second moving plate is connected to the second linear guide rail and one side of a nut of the ball screw, a third servo motor is mounted on one side of the second moving plate through a motor mounting frame, and the output end of the third servo motor is connected with a second driving belt wheel; the problems that common colored glass cutting equipment is insufficient in cutting precision, low in machining efficiency and poor in adaptability are effectively solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a coated cutting technical field especially relates to a cutting device of optical coating. BACKGROUND

[0002] With the development of modern industrial technology, optical coating materials are increasingly widely used in optoelectronics, optical instruments and other high-precision fields. Among them, non-ferrous glass as an important optical coating material is widely used in optical filters, lenses and high-end display devices due to its superior optical performance and durability.

[0003] However, the common non-ferrous glass cutting equipment is limited by the machining precision, and it is difficult to meet the demand of high-precision cutting of optical coating materials, especially when processing complex shapes, the error is large, the manual cutting speed is slow, the automation level is low, it is difficult to adapt to the demand of mass production, resulting in the production efficiency being limited, and the existing equipment is designed for single shape or material, it is difficult to flexibly cope with different sizes and complex geometric shapes of optical coating materials. SUMMARY

[0004] In view of the above problems, the utility model provides a cutting device of optical coating, which effectively solves the problems of insufficient cutting precision, low machining efficiency and poor adaptability of common non-ferrous glass cutting equipment.

[0005] The utility model discloses the following technical scheme: a cutting device of optical coating, including work table, the work table top is provided with colored glass, the work table top is provided with gantry, the work table both sides with the gantry top all is provided with moving device, the moving device includes first linear guide rail and rack, one side of first linear guide rail is connected with first moving plate, one side of first moving plate is installed with first servo motor through motor mounting bracket, the rotation of first moving plate is connected with the pivot, the pivot both ends all are connected all first gear, the output of first servo motor is connected with second gear, the first moving plate one side of the gantry top is connected with mobile rotary cutting device, the mobile rotary cutting device includes vertical board, the vertical board with first moving plate one side is connected, one side of vertical board is installed with second servo motor through motor mounting bracket, the output of second servo motor is connected with first driving pulley, the other side of vertical board is installed with two bearing seats, and the rotation is connected with ball screw between two bearing seats, the screw top of ball screw is connected with first driven pulley, the other side of vertical board is installed with second linear guide rail, the nut one side of second linear guide rail with ball screw is connected with second moving plate, one side of second moving plate is installed with third servo motor through motor mounting bracket, the output of third servo motor is connected with second driving pulley, the rotation of second moving plate bottom is connected with the pivot, the surface fixed connection of pivot has second driven pulley, and the bottom of pivot is connected with cutting tool.

[0006] Further, one of the first gears is meshed with the second gear, and the other first gear is meshed with the rack.

[0007] Further, the first linear guide rails and the racks are installed on both sides of the work table and the top of the gantry, and the first moving plates on both sides of the work table are connected to the top of the gantry.

[0008] Further, the first driven pulley and the first driving pulley are connected through a belt drive, and the second driven pulley and the second driving pulley are connected through a belt drive.

[0009] Further, a third linear guide rail is installed on one side of the gantry, and the vertical plate is connected to the third linear guide rail.

[0010] Further, the first gear at one end of the pivot is meshed with the second gear, and the first gear at the other end of the pivot is meshed with the rack.

[0011] The utility model discloses a rotating cutting device and mobile device make cutting tool can move on X, Y, Z axle, and also have control cutting tool to rotate, high accuracy ball screw, linear guide and servo motor, ensure the accurate positioning of cutting tool in space, can satisfy the cutting demand of complex curve and shape, servo motor drive gear rack and belt drive system, realize quick, stable movement, reduce positioning time, improve cutting efficiency greatly, be applicable to mass production, all operations are driven by servo motor and complete through control system, support automatic path planning and control, reduce manual intervention, improve the consistency and reliability of processing process. BRIEF DESCRIPTION OF DRAWINGS

[0012] Fig. 1 It is the structural schematic diagram of the utility model;

[0013] Fig. 2 It is the structural schematic diagram of the utility model's mobile device;

[0014] Fig. 3 It is the structural schematic diagram of the utility model's mobile rotating cutting device.

[0015] In the drawing, 1-workbench, 2-non-ferrous glass, 3-gantry, 4-mobile device, 41-first linear guide, 42-rack, 43-first moving plate, 44-first servo motor, 45-first gear, 46-second gear, 47-rotary shaft, 5-mobile rotating cutting device, 501-perpendicular board, 502-second servo motor, 503-first driving pulley, 504-bearing seat, 505-ball screw, 506-first driven pulley, 507-second linear guide, 508-second moving plate, 509-third servo motor, 510-second driving pulley, 511-rotary shaft, 512-second driven pulley, 6-cutting tool, 7-third linear guide. DETAILED DESCRIPTION

[0016] In order to make the personnel in the technical field better understand the utility model scheme, below will combine the drawing in the embodiment of the utility model, and the technical scheme in the embodiment of the utility model is clearly and completely described, obviously, the described embodiment only is a part of the embodiment of the utility model, but is not all the embodiment. Based on the embodiment in the utility model, all other embodiments that the person skilled in the art obtains without making the creative labor should belong to the scope of the protection of the utility model.

[0017] In the description of the utility model, it is necessary to understand that the orientation or positional relationship indicated by the terms "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like is the orientation or positional relationship shown based on the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the utility model.

[0018] Referring to Figs. 1-3 As shown in the figure, a cutting device for optical coating, including workbench 1, workbench 1 top is provided with colored glass 2, workbench 1 top is provided with gantry 3, both sides of workbench 1 and the top of gantry 3 are provided with moving device 4, moving device 4 includes first linear guide rail 41 and rack 42, one side of first linear guide rail 41 is connected with first moving plate 43, one side of first moving plate 43 is installed with first servo motor 44 through motor mounting bracket, first moving plate 43 is rotatably connected with rotating shaft 47, both ends of rotating shaft 47 are connected with first gear 45, the output end of first servo motor 44 is connected with second gear 46, one side of first moving plate 43 at the top of gantry 3 is connected with moving rotary cutting device 5, moving rotary cutting device 5 includes vertical plate 501, vertical plate 501 is connected with one side of first moving plate 43, one side of vertical plate 501 is installed with second servo motor 502 through motor mounting bracket, the output end of second servo motor 502 is connected with first driving pulley 503, the other side of vertical plate 501 is installed with two bearing seats 504, between two bearing seats 504 rotatably connected with ball screw 505, the screw top of ball screw 505 is connected with first driven pulley 506, the other side of vertical plate 501 is installed with second linear guide rail 507, the nut side of second linear guide rail 507 and ball screw 505 is connected with second moving plate 508, one side of second moving plate 508 is installed with third servo motor 509 through motor mounting bracket, the output end of third servo motor 509 is connected with second driving pulley 510, the bottom of second moving plate 508 is rotatably connected with rotating shaft 511, the surface of rotating shaft 511 is fixedly connected with second driven pulley 512, the bottom of rotating shaft 511 is connected with cutting tool 6.

[0019] One of first gear 45 is engaged with second gear 46, and the other first gear 45 is engaged with rack 42.

[0020] Both sides of workbench 1 and the top of gantry 3 are installed with first linear guide rail 41 and rack 42, the top of first moving plate 43 on both sides of workbench 1 is connected with the bottom of gantry 3.

[0021] The first driven pulley 506 and the first driving pulley 503 are connected through belt transmission, and the second driven pulley 512 and the second driving pulley 510 are connected through belt transmission.

[0022] The third linear guide rail 7 is arranged on one side of the gantry 3, and the vertical plate 501 is connected with the third linear guide rail 7.

[0023] The first gear 45 at one end of the rotating shaft 47 is engaged with the second gear 46, and the first gear 45 at the other end of the rotating shaft 47 is engaged with the rack 42.

[0024] Working principle: through the control system, the first servo motor 44 of the moving device 4 on both sides of the workbench 1 is started to drive the connected second gear 46 to rotate, the second gear 46 is engaged with the first gear 45 at one end of the rotating shaft 47, the power is transmitted to the rotating shaft 47, the first gear 45 at the other end of the rotating shaft 47 is engaged with the rack 42, and the first moving plate 43 is driven to move stably along the first linear guide rail 41 in the X-axis direction through gear transmission; the moving device 4 at the top of the gantry 3 is also driven by the first servo motor 44 to engage the second gear 46 with the first gear 45 at one end of the rotating shaft 47, the power is transmitted to the rotating shaft 47, the first gear 45 at the other end of the rotating shaft 47 is engaged with the rack 42, and the first moving plate 43 can move stably in the Y-axis direction through gear transmission; the second servo motor 502 drives the first driving pulley 503 to rotate, drives the first driven pulley 506 to move through belt transmission, and drives the ball screw 505 connected with the first driven pulley 506 to rotate, so that the nut moves along the screw rod, the vertical plate 501 moves stably along the second linear guide rail 507 with the nut, and the adjustment in the Z-axis direction is completed, the Z-axis movement is used for controlling the height of the cutter 6, the third servo motor 509 drives the second driven pulley 512 through belt transmission, the rotating shaft 511 rotates, the cutting cutter 6 is fixed at the bottom of the rotating shaft 511 and rotates with the shaft to perform cutting work, and the cutter 6 cuts the colored glass 2 according to the path, so that the colored glass 2 can be cut with high precision and high efficiency, the processing quality is stable, and the cutting demand of a complex shape can be met.

[0025] It is obvious for those skilled in the art that the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic characteristics of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-limiting, the scope of the utility model is defined by the appended claims instead of the above description, and therefore all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model. Any figure reference in the claims should not be regarded as limiting the involved claims.

[0026] Furthermore, it should be understood that although the specification is described in terms of embodiments, not every embodiment includes every feature or implementation described herein. The specification can include implicit combinations of explicitly mentioned features and / or implicit combinations of implicitly mentioned features. Such combinations are also expressly included within the scope of the specification and an embodiment.

Claims

1. A cutting apparatus for optical coating, comprising a worktable (1), characterized in that: The workbench (1) is topped with colored glass (2), and a gantry frame (3) is mounted above the workbench (1). Moving devices (4) are mounted on both sides of the workbench (1) and on the top of the gantry frame (3). Each moving device (4) includes a first linear guide rail (41) and a rack (42). A first moving plate (43) is connected to one side of the first linear guide rail (41), and a first servo motor (44) is mounted on one side of the first moving plate (43) via a motor mounting bracket. The first moving plate (43) has... A rotating shaft (47) is rotatably connected to the first gear (45) at both ends of the rotating shaft (47). A second gear (46) is connected to the output end of the first servo motor (44). A moving rotary cutting device (5) is connected to one side of the first moving plate (43) at the top of the gantry (3). The moving rotary cutting device (5) includes a vertical plate (501). The vertical plate (501) is connected to one side of the first moving plate (43). A second gear (46) is mounted on one side of the vertical plate (501) via a motor mounting bracket. Two servo motors (502) are mounted on the vertical plate (501). A first drive pulley (503) is connected to the output end of the second servo motor (502). Two bearing seats (504) are mounted on the other side of the vertical plate (501). A ball screw (505) is rotatably connected between the two bearing seats (504). A first driven pulley (506) is connected to the top of the screw of the ball screw (505). A second linear guide (507) is mounted on the other side of the vertical plate (501). The second linear guide (507) and the ball screw... A second movable plate (508) is connected to one side of the nut of the ball screw (505). A third servo motor (509) is mounted on one side of the second movable plate (508) via a motor mounting bracket. The output end of the third servo motor (509) is connected to a second driving pulley (510). A rotating shaft (511) is rotatably connected to the bottom of the second movable plate (508). A second driven pulley (512) is fixedly connected to the surface of the rotating shaft (511). A cutting tool (6) is connected to the bottom of the rotating shaft (511).

2. The cutting device for optical coating according to claim 1, characterized in that: One of the first gears (45) meshes with the second gear (46), and the other first gear (45) meshes with the rack (42).

3. The cutting device for optical coating according to claim 2, characterized in that: The first linear guide rail (41) and the rack (42) are installed on both sides of the workbench (1) and the top of the gantry (3). The bottom of the gantry (3) is connected to the top of the first movable plate (43) on both sides of the workbench (1).

4. The cutting device for optical coating according to claim 3, characterized in that: The first driven pulley (506) and the first driving pulley (503) are connected by belt drive, and the second driven pulley (512) and the second driving pulley (510) are connected by belt drive.

5. The cutting device for optical coating according to claim 4, characterized in that: A third linear guide rail (7) is installed on one side of the gantry (3), and the vertical plate (501) is connected to the third linear guide rail (7) on one side.

6. The cutting device for optical coating according to claim 5, characterized in that: The first gear (45) at one end of the shaft (47) meshes with the second gear (46), and the first gear (45) at the other end of the shaft (47) meshes with the rack (42).

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