Round edge grinding machine for ultraviolet-proof coated glass

Abstract

The utility model belongs to the technical field of round edge grinding machines, and particularly relates to a round edge grinding machine for ultraviolet-proof coated glass, which aims at solving the problems of poor positioning effect and small grinding range in the background technology, and adopts the following scheme that the round edge grinding machine comprises a machine base, and a plate frame is mounted on the inner wall of the bottom of the machine base; the inner wall of the top of the plate frame is fixedly connected with a first servo motor through a screw. According to the utility model, a plurality of layers of grading rings are distributed on the central positioning ring, so that the grading ring can be adapted to coated glass with different sizes, the centrality of the coated glass can be ensured by utilizing the positioning of the central positioning ring, and the jacking of the center of the coated glass can be completed in the process of driving the jacking wheel to press downwards through the pressing cylinder; the eccentric problem of coated glass in the grinding process is avoided, the electric guide rail drives the bent plate to move, the edge grinding wheel can gradually get close to the coated glass, the edge grinding wheel can continuously grind the round edge of the coated glass, comprehensive grinding of the round edge of the coated glass is achieved, and the grinding range is greatly widened.

Description

TECHNICAL FIELD

[0001] The utility model relates to a round edge grinding machine technical field especially relates to a kind of round edge grinding machine of anti-UV coated glass. BACKGROUND

[0002] ‌Round edge grinding machine is a kind of machine equipment specially used to edge grinding of circular plate. It is mainly composed of workbench, grinding head, motor, speed reducer and lubricating system etc. The grinding head of round edge grinding machine adopts high-speed rotating grinding wheel, and the edge of circular plate is processed by grinding, so that it is smooth and flat‌.

[0003] Through the search, patent (application No. 202223557038.8) discloses "a single round edge grinding machine of coated glass", the device is convenient for the glass edge grinding wheel to be sleeved and prevented from being detached by locking fixing column, solves the problem that the edge grinding wheel sleeved on the motor shaft and locked by bolt is prone to looseness and skidding, and the edge grinding wheel mounting hole and the motor shaft are both set as regular hexagonal structure to prevent skidding, but the device has the following problems in the process of use:

[0004] Firstly, although the glass is placed on the adsorption disc, and the glass is adapted by moving the adsorption disc, it is difficult to find the center point after the glass is fixed, the positioning effect is general, eccentric motion is prone to occur, and in addition, the edge grinding wheel on the device is arranged at the top of the glass, and the range of polishing is limited to a small position at the top of the glass, so that the round edge polishing of the glass cannot be realized. UTILITY MODEL CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of round edge grinding machine of anti-UV coated glass, overcome the deficiencies of prior art, effectively solve the problem of poor positioning effect and small polishing range.

[0006] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A kind of round edge grinding machine of anti-UV coated glass, including base, the base bottom inner wall is installed with plate rack, and the plate rack top inner wall is fixedly connected with servo motor one by screw, the servo motor one output shaft is fixedly connected with center seat, the base top outer wall is fixedly connected with lower pressure cylinder, and the lower pressure cylinder piston rod is rotatably connected with top pressure wheel;

[0008] The plate rack top inner wall is installed with upper push cylinder, and the upper push cylinder piston rod is fixedly connected with center positioning ring, the base one side inner wall is fixedly connected with electric guide rail by screw, and the electric guide rail slider is installed with bent plate, the bent plate top inner wall is installed with servo motor two, and the servo motor two output shaft is fixedly connected with edge grinding wheel by coupling.

[0009] Preferably, a coated glass is arranged between the center seat and the top pressing wheel.

[0010] Preferably, a guide rod is fixedly connected to the outer wall of the bottom of the center positioning ring, and the guide rod is slidingly connected to the inner wall of the plate frame.

[0011] Preferably, vertical frames are symmetrically welded to the inner wall of the bottom of the machine base, a flat pushing air cylinder is installed on the outer wall of the top of the vertical frame, and a positioning wheel is fixedly connected to the piston rod of the flat pushing air cylinder.

[0012] Preferably, the two positioning wheels are arranged on the two sides of the coated glass, respectively.

[0013] Preferably, a stepped ring is arranged in the center positioning ring.

[0014] Preferably, a plurality of buckle grooves are arranged at equal distances on the inner wall of the center positioning ring.

[0015] The beneficial effects of the present application are as follows:

[0016] 1. The circular edge grinding machine for the anti-ultraviolet coated glass can place the anti-ultraviolet coated glass on the center positioning ring in advance, the multiple stepped rings arranged on the center positioning ring can adapt to coated glasses of different sizes, the centering of the coated glass can be ensured by the positioning of the center positioning ring, the center of the coated glass can be pressed by the top pressing wheel driven by the down pressing cylinder, and eccentricity of the coated glass during grinding can be avoided.

[0017] 2. The circular edge grinding machine for the anti-ultraviolet coated glass drives the bending plate to move through the electric guide rail, the edge grinding wheel gradually approaches the coated glass, the edge grinding wheel can continuously grind the circular edge of the coated glass by rotating the coated glass driven by the servo motor, the overall grinding of the circular edge of the coated glass is realized, and the grinding range is greatly improved. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 Fig. 1 is a whole structure schematic diagram of the circular edge grinding machine for the anti-ultraviolet coated glass in a dormant state according to the present application;

[0019] Figure 2 Fig. 2 is a whole structure schematic diagram of the circular edge grinding machine for the anti-ultraviolet coated glass in a working state according to the present application;

[0020] Figure 3 Fig. 3 is a center positioning ring structure schematic diagram of the circular edge grinding machine for the anti-ultraviolet coated glass according to the present application.

[0021] In the figure: 1, base; 2, frame; 3, servo motor one; 4, center seat; 5, down pressure cylinder; 6, top pressure wheel; 7, up push cylinder; 8, center positioning ring; 9, electric guide rail; 10, bending plate; 11, servo motor two; 12, edge grinding wheel; 13, guide rod; 14, vertical frame; 15, flat push cylinder; 16, positioning wheel; 17, grading ring; 18, buckle groove. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly 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, rather than all the embodiments.

[0023] Embodiment one, refer to Figures 1-3 A kind of round edge grinding machine of anti-UV coated glass, including base 1, the inner wall of bottom of base 1 is equipped with frame 2, and the inner wall of top of frame 2 is fixedly connected with servo motor one 3 by screw, the output shaft of servo motor one 3 is fixedly connected with center seat 4, the outer wall of top of base 1 is fixedly connected with down pressure cylinder 5, and the piston rod of down pressure cylinder 5 is rotatably connected with top pressure wheel 6, the inner wall of top of frame 2 is equipped with up push cylinder 7, and the piston rod of up push cylinder 7 is fixedly connected with center positioning ring 8.

[0024] In the embodiment, the coated glass of anti-UV can be placed on the center positioning ring 8 in advance, the center positioning ring 8 is distributed with multiple grading rings 17, which can adapt to coated glasses of different sizes, the centering of the coated glass can be ensured by the positioning of the center positioning ring 8, and the center of the coated glass can be pressed down by the top pressure wheel 6 driven by the down pressure cylinder 5, so that eccentricity problems of the coated glass during polishing can be avoided.

[0025] Embodiment two, refer to Figures 1-2 A kind of round edge grinding machine of anti-UV coated glass, the inner wall of one side of base 1 is fixedly connected with electric guide rail 9 by screw, and the sliding block of electric guide rail 9 is equipped with bending plate 10, the inner wall of top of bending plate 10 is equipped with servo motor two 11, and the output shaft of servo motor two 11 is fixedly connected with edge grinding wheel 12 by coupling.

[0026] In the embodiment, the bending plate 10 is moved by the electric guide rail 9, and the edge grinding wheel 12 gradually approaches the coated glass, and as the coated glass is rotated by the servo motor one 3, the edge grinding wheel 12 can continuously polish the round edge of the coated glass, so that the overall polishing of the round edge of the coated glass is realized, and the polishing range is greatly improved.

[0027] Refer to Figures 2-3 Coated glass is arranged between the center seat 4 and the top pressure wheel 6.

[0028] Refer to Figures 1-2The outer wall of the bottom of the center positioning ring 8 is fixedly connected with a guide rod 13, and the guide rod 13 is slidingly connected to the inner wall of the plate frame 2.

[0029] With reference to Figure 2 The inner wall of the bottom of the machine base 1 is welded with symmetrically distributed vertical frames 14, and the outer wall of the top of the vertical frame 14 is provided with a flat push air cylinder 15, and the piston rod of the flat push air cylinder 15 is fixedly connected with a positioning wheel 16.

[0030] With reference to Figure 2 The two positioning wheels 16 are respectively arranged on the two sides of the coated glass.

[0031] With reference to Figures 2-3 The inside of the center positioning ring 8 is provided with a hierarchical ring 17.

[0032] With reference to Figures 2-3 The inner wall of the center positioning ring 8 is provided with equidistantly distributed buckle grooves 18.

[0033] Working principle: first, the coated glass is placed in the center positioning ring 8, and the different levels of the hierarchical ring 17 are matched with different sizes of the coated glass, so that the center of the coated glass and the rotating axis of the output shaft of the servo motor 3 are on the same straight line, then the down pressure cylinder 5 drives the top pressure wheel 6 to press down, the piston rod of the up push air cylinder 7 is retracted, the center positioning ring 8 is reset, and the coated glass is between the top pressure wheel 6 and the center seat 4, then when the flat push air cylinder 15 drives the positioning wheel 16 to adhere to the coated glass, the bending plate 10 is driven to move by the electric guide rail 9, and the edge grinding wheel 12 gradually approaches the coated glass, and as the servo motor 3 drives the coated glass to rotate, the edge grinding wheel 12 can continuously grind the round edge of the coated glass.

[0034] The above is only the preferred specific implementation manner of the present application, but the protection scope of the present application is not limited to this, any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A round edge grinding machine for anti-ultraviolet coated glass, comprising a machine base (1), characterized in that: A plate frame (2) is installed on the inner wall of the bottom of the machine base (1), and a servo motor (3) is fixedly connected to the inner wall of the top of the plate frame (2) by screws, the output shaft of the servo motor (3) is fixedly connected to the center seat (4), and a downward pressure cylinder (5) is fixedly connected to the outer wall of the top of the machine base (1), and the piston rod of the downward pressure cylinder (5) is rotatably connected to the top pressure wheel (6); The top inner wall of the plate frame (2) is equipped with an upward push cylinder (7), and the piston rod of the upward push cylinder (7) is fixedly connected to a center positioning ring (8). The inner wall of one side of the machine base (1) is fixedly connected to an electric guide rail (9) by screws, and a bent plate (10) is installed on the slider of the electric guide rail (9). The top inner wall of the bent plate (10) is equipped with a servo motor 2 (11), and the output shaft of the servo motor 2 (11) is fixedly connected to a grinding wheel (12) through a coupling.

2. The round edge grinding machine for anti-ultraviolet coated glass according to claim 1, characterized in that: Coated glass is provided between the central seat (4) and the top pressure wheel (6).

3. The round edge grinding machine for anti-ultraviolet coated glass according to claim 1, characterized in that: The outer wall of the bottom of the center positioning ring (8) is fixedly connected to a guide rod (13), and the guide rod (13) is slidably connected to the inner wall of the plate frame (2).

4. The round edge grinding machine for anti-ultraviolet coated glass according to claim 1, characterized in that: A symmetrically distributed vertical frame (14) is welded to the inner wall of the bottom of the machine base (1), and a horizontal push cylinder (15) is installed on the outer wall of the top of the vertical frame (14). The piston rod of the horizontal push cylinder (15) is fixedly connected to a positioning wheel (16).

5. The round edge grinding machine for anti-ultraviolet coated glass according to claim 4, characterized in that: The two positioning wheels (16) are respectively arranged on both sides of the coated glass.

6. The round edge grinding machine for anti-ultraviolet coated glass according to claim 1, characterized in that: A grading ring (17) is provided inside the center positioning ring (8).

7. The round edge grinding machine for anti-ultraviolet coated glass according to claim 1, characterized in that: The inner wall of the center positioning ring (8) is provided with buckle grooves (18) distributed at equal distances.

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