Novel sapphire glass sheet corner grinding device

Abstract

The utility model discloses a novel sapphire glass sheet corner polishing device, which relates to the field of sapphire glass processing, and comprises a base, the top of the base is fixedly connected with a side plate, the outer wall of the side plate is fixedly connected with a motor, and an output shaft of the motor is fixedly connected with a polishing disc through a coupler. A sliding rail is fixedly connected to the top of the base, an electric telescopic rod is fixedly connected to the interior of the sliding rail, a movable plate is fixedly connected to the output end of the electric telescopic rod, sliding wheels are installed at the bottom of the movable plate, and a sliding block is fixedly connected to the inner wall of the movable plate. And under the action of pulleys, the movable plate can move to drive the sliding blocks to slide along the sliding rails, so that the sapphire glass sheet moves and makes contact with the grinding disc, and the effect of conveniently adjusting the grinding position of the sapphire glass sheet according to the machining requirement is achieved through the change of the contact depth of the sapphire glass sheet and the grinding disc.

Description

TECHNICAL FIELD

[0001] The utility model relates to sapphire glass processing field, concretely is a novel sapphire glass piece corner polishing device. BACKGROUND

[0002] Sapphire glass refers to artificial synthetic sapphire, it has very big difference with natural sapphire, sapphire glass is generally used in wrist watch mirror surface manufacturing, sapphire glass is polished to the edge of sapphire glass piece in order to avoid its edge too sharp when producing and processing, the current sapphire glass piece edge polishing device is inconvenient to adjust the position of sapphire glass piece polishing according to processing demand, therefore needs a novel sapphire glass piece edge polishing device.

[0003] The existing sapphire glass piece edge polishing device is inconvenient to adjust the position of sapphire glass piece polishing according to processing demand when using, and it is inconvenient to limit the sapphire glass pieces of different thicknesses, and therefore a novel sapphire glass piece edge polishing device is urgently needed. UTILITY MODEL CONTENT

[0004] Therefore, the utility model discloses a novel sapphire glass piece edge polishing device to solve the problems of inconvenient adjustment of the position of sapphire glass piece polishing according to processing demand and inconvenient limiting of sapphire glass pieces of different thicknesses of the existing sapphire glass piece edge polishing device.

[0005] To achieve the above object, the utility model provides the following technical scheme: a novel sapphire glass piece edge polishing device, including the base, the top of base is fixedly connected with side plate, the outer wall of side plate is fixedly connected with motor, the output shaft of motor is fixedly connected with polishing disc through the shaft coupling, the top of base is fixedly connected with slide rail, the inside of slide rail is fixedly connected with electric telescopic handle, the output end of electric telescopic handle is fixedly connected with movable plate, the bottom of movable plate is installed with pulley, the inner wall of movable plate is fixedly connected with sliding block.

[0006] The top of movable plate is fixedly connected with frame plate, the inside of frame plate is movably connected with threaded rod, one end of threaded rod is movably connected with limit plate, one side of limit plate is fixedly connected with guide rod.

[0007] Preferably, the slide rail is of a slotted design, and the slide rail and the sliding block form a sliding structure.

[0008] Preferably, the pulley and the base form a sliding structure, and the sliding block is symmetrically arranged about the central axis of the movable plate.

[0009] Preferably, the inside of the frame plate is provided with a threaded groove, and the frame plate is threadedly connected with the threaded rod.

[0010] Preferably, the limiting plate is designed as a hole type, and the limiting plate and the threaded rod form a rotating structure.

[0011] Preferably, the guide rod and the shelf plate form a sliding structure, and the shelf plate is arranged in a U shape.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1、The utility model discloses a motor, a grinding disc, a sliding rail, a motorized telescopic link, a movable plate, a pulley and a sliding block are set up, the grinding disc can be rotated by starting the motor, the movable plate can be moved under the action of the pulley by starting the motorized telescopic link, and the sliding block is driven to slide along the sliding rail, so that the sapphire glass sheet is moved and contacted with the grinding disc, the depth of the sapphire glass sheet and the grinding disc is changed, the effect that the sapphire glass sheet grinding position is adjusted according to the processing requirement is achieved, and the sapphire glass sheet corner grinding precision is improved.

[0014] 2、The utility model discloses a shelf plate, a threaded rod, a limiting plate and a guide rod are set up, the sapphire glass sheet is placed between the two limiting plates, the limiting plate is moved by rotating the threaded rod, the guide rod is driven to slide along the shelf plate, so that the two limiting plates clamp the sapphire glass sheet, and the effect that the sapphire glass sheet of different thicknesses is limited is achieved. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is the three-dimensional structure schematic diagram of the utility model;

[0016] Figure 2 It is the movable plate perspective drawing of the utility model;

[0017] Figure 3 It is the structure split schematic diagram of the utility model;

[0018] Figure 4 It is the base perspective drawing of the utility model.

[0019] In the drawing: 1, base;2, side plate;3, motor;4, grinding disc;5, sliding rail;6, motorized telescopic link;7, movable plate;8, pulley;9, sliding block;10, shelf plate;11, threaded rod;12, limiting plate;13, guide rod. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely in combination with the drawings in the embodiments of the utility model. The embodiments described below are exemplary and are used for explaining the utility model, and cannot be understood as limiting the utility model.

[0021] The embodiment of the utility model is described below according to the overall structure of the utility model.

[0022] Please refer to Figures 1-4 A novel sapphire glass sheet corner polishing device, including base 1, the top of base 1 is fixedly connected with side plate 2, the outer wall of side plate 2 is fixedly connected with motor 3, the output shaft of motor 3 is fixedly connected with polishing disc 4 through shaft coupling, the top of base 1 is fixedly connected with slide rail 5, the inside of slide rail 5 is fixedly connected with electric telescopic rod 6, the output end of electric telescopic rod 6 is fixedly connected with movable plate 7, the bottom of movable plate 7 is installed with pulley 8, the inner wall of movable plate 7 is fixedly connected with sliding block 9, slide rail 5 is designed in the way of slot, and slide rail 5 and sliding block 9 form sliding structure, pulley 8 and base 1 form sliding structure, and sliding block 9 is symmetrically arranged with the central axis of movable plate 7, which can conveniently adjust the polishing position of sapphire glass sheet according to processing requirements.

[0023] Please refer to Figures 1-4 A novel sapphire glass sheet corner polishing device, the top of movable plate 7 is fixedly connected with shelf plate 10, the inside of shelf plate 10 is movably connected with threaded rod 11, one end of threaded rod 11 is movably connected with limiting plate 12, one side of limiting plate 12 is fixedly connected with guide rod 13, the inside of shelf plate 10 is provided with screw groove, and shelf plate 10 is screw-connected with threaded rod 11, limiting plate 12 is designed in the way of opening, and limiting plate 12 and threaded rod 11 form rotating structure, guide rod 13 and shelf plate 10 form sliding structure, and shelf plate 10 is arranged in the shape of U, which can conveniently limit sapphire glass sheets of different thicknesses.

[0024] Working principle: when using, the sapphire glass sheet is placed between the two limiting plates 12, the threaded rod 11 is rotated, the limiting plate 12 can be moved due to the screw connection between the threaded rod 11 and the shelf plate 10, the guide rod 13 is driven to slide along the shelf plate 10, the two limiting plates 12 clamp the sapphire glass sheet, the effect of conveniently limiting sapphire glass sheets of different thicknesses is achieved, the polishing disc 4 is rotated by starting the motor 3, the movable plate 7 is moved under the action of the pulley 8, the sliding block 9 is driven to slide along the slide rail 5, the sapphire glass sheet is moved and contacted with the polishing disc 4, the effect of conveniently adjusting the polishing position of the sapphire glass sheet according to processing requirements is achieved by changing the depth of contact between the sapphire glass sheet and the polishing disc 4, the processing precision is improved, and the use process of the device is completed, and the contents not described in detail in the specification belong to the prior art known to the person skilled in the art.

[0025] The terms "central", "longitudinal", "transverse", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which are only simplified descriptions for facilitating the description of the utility model, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the protection scope of the utility model.

[0026] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement and the like made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A novel sapphire glass sheet edge grinding device, comprising a base (1), characterized in that: A side plate (2) is fixedly connected to the top of the base (1), a motor (3) is fixedly connected to the outer wall of the side plate (2), a grinding disc (4) is fixedly connected to the output shaft of the motor (3) through a coupling, a slide rail (5) is fixedly connected to the top of the base (1), an electric telescopic rod (6) is fixedly connected inside the slide rail (5), a movable plate (7) is fixedly connected to the output end of the electric telescopic rod (6), a pulley (8) is installed at the bottom of the movable plate (7), and a slider (9) is fixedly connected to the inner wall of the movable plate (7). The top of the movable plate (7) is fixedly connected to a frame plate (10), and a threaded rod (11) is movably connected inside the frame plate (10). One end of the threaded rod (11) is movably connected to a limiting plate (12), and a guide rod (13) is fixedly connected to one side of the limiting plate (12).

2. The novel sapphire glass sheet edge grinding device according to claim 1, characterized in that: The slide rail (5) is a slotted design, and the slide rail (5) and the slider (9) form a sliding structure.

3. The novel sapphire glass sheet edge grinding device according to claim 1, characterized in that: The pulley (8) and the base (1) form a sliding structure, and the slider (9) is symmetrically arranged with respect to the central axis of the movable plate (7).

4. The novel sapphire glass sheet edge grinding device according to claim 1, characterized in that: The frame plate (10) has a threaded groove inside, and the frame plate (10) is threadedly connected to the threaded rod (11).

5. The novel sapphire glass sheet edge grinding device according to claim 1, characterized in that: The limiting plate (12) is designed with an opening, and the limiting plate (12) and the threaded rod (11) form a rotating structure.

6. The novel sapphire glass sheet edge grinding device according to claim 1, characterized in that: The guide rod (13) and the frame plate (10) form a sliding structure, and the frame plate (10) is U-shaped.

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