Sapphire substrate grinding device

Abstract

The utility model discloses a sapphire substrate grinding device in the technical field of grinding devices, which comprises a grinding device main body, a fixed column is fixed on the side surface of the grinding device main body, a movable rod is connected in the fixed column in a sliding manner, and one end of the movable rod far away from the fixed column is connected with a connecting sleeve rod in a sliding manner; a fixed column is fixed to one side of a grinding device body, one end of a movable rod is slidably connected into the fixed column, then the fixed column and the movable rod are fixed through a fixing bolt, meanwhile, a connecting sleeve rod is arranged at the other end of the movable rod, and the angle of a clamping frame is controlled through the connecting sleeve rod; and meanwhile, a first fixing rod and a second fixing rod which are arranged in a connecting sleeve rod are used for clamping a plurality of sapphires, and the problems that in the background technology, existing sapphire substrates are manually ground one by one, and when the number of the sapphires is large, time is wasted due to the fact that the sapphires are independently ground one by one are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a grinding device technical field, concretely is a sapphire substrate grinding device. BACKGROUND

[0002] Sapphire is the corundum gem except ruby, main component is alumina, sapphire can have pink, yellow, green, white and so on, even in the same stone has multiple colors, wherein the sapphire of blue color is due to the mixed small amount titanium and iron impurities, the biggest feature of sapphire is color uneven, can see parallel hexagonal prism surface arrangement, different flat color band and growth mark of deep and shallow, gather piece twin crystal development, common louver type twin crystal mark, cleavage is cracked along twin crystal face, dichroism is strong.

[0003] At present, sapphire substrate grinding is carried out one by one manually, when the number of sapphire is more, it is more time-wasting to grind one by one, based on this, the utility model designs a sapphire substrate grinding device to solve the above problems. UTILITY MODEL CONTENTS

[0004] The utility model discloses a sapphire substrate grinding device to solve the problem of the current sapphire substrate grinding being carried out one by one manually when the number of sapphire is more.

[0005] To achieve the above object, the utility model provides the following technical scheme: a sapphire substrate grinding device, including grinding device main part, the fixed column is fixed to grinding device main part side, the mobile link is slidably connected in fixed column interior, the connecting sleeve rod is slidably connected to the end of mobile link away from fixed column, mobile link is fixedly connected with fixed column and connecting sleeve rod through two fixed bolts, the clamping frame is fixed to the bottom of connecting sleeve rod, the first fixed link of six is rotatably connected to both sides in the clamping frame interior symmetry, the sleeve rod is arranged between every two opposite first fixed link, the screw rod is fixed to the end of every first fixed link close to sleeve rod, the second fixed link is slidably connected to both ends of sleeve rod, the screw rod is slidably connected to the end of every second fixed link close to first fixed link, the fixed screw is threadedly covered on every screw rod.

[0006] Preferably, the first fixed link away from the sleeve rod one end of the clamping frame middle part is fixed with control knob, the first fixed link one end away from control knob is fixed with limit block, the limit rod is arranged above three limit blocks, every limit block is rotatably connected with limit rod.

[0007] Preferably, the shape of mobile link is '' U '' type, and the corner angle of mobile link is right angle.

[0008] Preferably, the length of the second fixed rod is greater than the length of the sleeve rod, and the fixed bolt and the outer side of the control knob are provided with anti-skid stripes.

[0009] Preferably, a scale groove is arranged at one end of the control knob away from the clamping frame, and two indicating pointers are symmetrically fixed on the two sides of the control knob.

[0010] Preferably, the two indicating pointers are located at the center of the control knob, and the indicating pointers close to one end of the control knob are attached to the scale groove.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] (1) the utility model discloses a fixing column is fixed on one side of the grinding device main part, and the one end of the movable rod is slidably connected in the fixed column, then the fixed column and the movable rod are fixed through the fixed bolt, and the other end of the movable rod is provided with the connecting sleeve rod, and the angle of the clamping frame is controlled through the connecting sleeve rod, and the first fixed rod and the second fixed rod arranged in the connecting sleeve rod clamp a plurality of sapphires, so that the problem of wasting time when a plurality of sapphires are separately ground one by one is solved.

[0013] (2) the first fixed rod in the middle of the clamping frame is fixed with the control knob at one end, and the three first fixed rods at the other end are fixed with the limiting block, so that the limiting block is rotatably connected with the limiting rod, so that the three first fixed rods can be driven to rotate simultaneously by rotating the control knob, and the sapphires clamped between the different first fixed rods and the second fixed rods can be moved simultaneously, so that the workers can conveniently uniformly grind a plurality of sapphires. BRIEF DESCRIPTION OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the following will briefly introduce the drawings needed to be used in the embodiment description, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creating creative labor.

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

[0016] Figure 2 It is a three-dimensional schematic view of the clamping structure of the utility model;

[0017] Figure 3 It is a three-dimensional schematic view of the local part A of the structure of the utility model;

[0018] Figure 4The utility model discloses a structure partial B three-dimensional schematic view.

[0019] In the drawings, the component list represented by each sign is as follows:

[0020] 1, grinding device main body;2, fixed column;3, moving rod;4, connecting sleeve rod;5, fixed bolt;6, clamping frame;7, outer sleeve rod;8, first fixed rod;9, second fixed rod;10, limit block;11, limit rod;12, screw rod;13, fixed screw;14, control knob;15, indicating pointer;16, scale groove. Specific embodiments

[0021] The technical scheme in the embodiments of the utility model will be apparently and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range protected by the utility model.

[0022] Please refer to Figures 1-4 The utility model provides a technical scheme: a sapphire substrate grinding device, including grinding device main body 1, the fixed column 2 is fixed to grinding device main body 1 side, the moving rod 3 is slidably connected in fixed column 2, the connecting sleeve rod 4 is slidably connected to the end away from fixed column 2 of moving rod 3, and moving rod 3 is fixedly connected with fixed column 2 and connecting sleeve rod 4 through two fixed bolts 5 respectively, the clamping frame 6 is fixed to the bottom of connecting sleeve rod 4, and the clamping frame 6 is symmetrically rotatably connected with six first fixed rods 8 in both sides in the inside, the outer sleeve rod 7 is arranged between every two opposite first fixed rods 8, the screw rod 12 is fixed to the end of every first fixed rod 8 close to outer sleeve rod 7, and the second fixed rod 9 is slidably connected to both ends of outer sleeve rod 7, and every second fixed rod 9 is slidably connected with screw rod 12 close to first fixed rod 8, and the fixed screw 13 is threadedly sleeved on every screw rod 12, so that the clamping frame 6 grinds multiple sapphire.

[0023] Among them, the shape of moving rod 3 is "U" type, the angle of moving rod 3 corner is right angle, the length of second fixed rod 9 is greater than the length of outer sleeve rod 7, and the outer side of fixed bolt 5 and control knob 14 is all provided with antiskid stripe, to avoid outer sleeve rod 7 from coming out of second fixed rod 9 and first fixed rod 8.

[0024] Please refer to Figures 1-4 The first fixed rod 8 away from outer sleeve rod 7 of clamping frame 6 middle part is fixed with control knob 14, and the end of first fixed rod 8 away from control knob 14 is all fixed with limit block 10, and the limit rod 11 is arranged above three limit blocks 10, and every limit block 10 is rotatably connected with limit rod 11, so that the clamping frame 6 is conveniently rotated angle.

[0025] The control knob 14 is provided with a scale groove 16 at one end away from the clamping frame 6, and two indicating pointers 15 are symmetrically fixed on both sides of the control knob 14, both of which are located at the center of the control knob 14, and one end of the indicating pointer 15 close to the control knob 14 is attached to the scale groove 16, so that the angle of rotation of the clamping frame 6 is convenient to control.

[0026] The overall working principle is that when the worker needs to grind multiple sapphires, the worker places multiple sapphires between different first fixed rods 8 and second fixed rods 9, and moves the fixed screw 13 on the screw rod 12 by rotating the fixed screw 13, and at the same time, the fixed screw 13 pushes the second fixed rod 9 towards the first fixed rod 8, so that the first fixed rod 8 and the second fixed rod 9 clamp and fix the sapphire, then according to the required height of grinding, the moving rod 3 is slid inside the fixed column 2 and the connecting sleeve rod 4, and at the same time, the connecting sleeve rod 4 drives the clamping frame 6 to move up and down, after adjustment, the two ends of the moving rod 3 are fixed in the fixed column 2 and the connecting sleeve rod 4 by two fixed bolts 5, and then according to the required angle of grinding, the control knob 14 is rotated to drive the first fixed rod 8 to rotate, and then the first fixed rod 8 drives the second fixed rod 9 to rotate, so that the second fixed rod 9 drives the outer sleeve rod 7 to rotate, and at the same time, the outer sleeve rod 7 drives the first fixed rod 8 and the second fixed rod 9 at the other end to rotate, and at the same time, the second fixed rod 9 at the other end drives the limiting block 10 to rotate, and the limiting rod 11 is rotatably connected above the three limiting blocks 10, so that when one limiting block 10 rotates, the limiting rod 11 drives the other two limiting blocks 10 to rotate at the same time, so that the different first fixed rods 8 and second fixed rods 9 rotate at the same time, and the worker determines the rotation angle according to the scale groove 16 and the indicating pointer 15.

[0027] In the description of the present specification, the description of the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0028] The preferred embodiments disclosed above are only used to help describe the utility model. The preferred embodiments do not describe all the details and do not limit the utility model to the specific embodiments. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that the persons skilled in the art can well understand and utilize the utility model. The utility model is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A sapphire substrate polishing device, comprising a polishing device body (1), characterized in that: A fixed column (2) is fixed on the side of the grinding device body (1), a moving rod (3) is slidably connected inside the fixed column (2), and an end of the moving rod (3) away from the fixed column (2) is slidably connected to a connecting sleeve rod (4), and the moving rod (3) is fixedly connected to the fixed column (2) and the connecting sleeve rod (4) respectively by two fixing bolts (5), and a clamping frame (6) is fixed to the bottom end of the connecting sleeve rod (4); Six first fixing rods (8) are symmetrically connected to the two sides of the clamping frame (6) for rotation. An outer rod (7) is provided between each two opposite first fixing rods (8). A screw rod (12) is fixed to one end of each first fixing rod (8) close to the outer rod (7). Both ends of the outer rod (7) are slidably connected to the second fixing rod (9). One end of each second fixing rod (9) close to the first fixing rod (8) is slidably connected to the screw rod (12). A fixing screw (13) is threadedly sleeved on each screw rod (12).

2. The sapphire substrate polishing device according to claim 1, wherein: A control knob (14) is fixed to one end of the first fixing rod (8) in the middle of the clamping frame (6) away from the outer rod (7), and a limiting block (10) is fixed to one end of the first fixing rod (8) away from the control knob (14). A limiting rod (11) is arranged above the three limiting blocks (10), and each of the limiting blocks (10) is rotatably connected to the limiting rod (11).

3. The sapphire substrate polishing device according to claim 1, wherein: The shape of the moving rod (3) is "U"-shaped, and the turning angle of the moving rod (3) is a right angle.

4. The sapphire substrate polishing device according to claim 1, wherein: The length of the second fixing rod (9) is greater than the length of the outer outer rod (7), and the outer sides of the fixing bolt (5) and the control knob (14) are both provided with anti-slip stripes.

5. The sapphire substrate polishing device according to claim 2, characterized in that: A scale groove (16) is provided at one end of the control knob (14) away from the clamping frame (6), and marking pointers (15) are symmetrically fixed on both sides of the control knob (14).

6. The sapphire substrate polishing device according to claim 5, characterized in that: The two marking pointers (15) are both located at the center of the control knob (14), and one end of the marking pointer (15) close to the control knob (14) is fitted with the scale groove (16).

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