Grinding device for mobile phone glass cover plate

Abstract

The utility model discloses a grinding device for a mobile phone glass cover plate, which is applied to the field of mobile phone glass and is characterized in that a fixed rod drives a sliding rod to move by moving a sliding barrel, a connecting rod drives a clamping head to move by moving the sliding rod, the clamping head is separated from a clamping hole in a clamping manner, a grinding head is taken down and replaced, and a new grinding head is mounted on a mounting seat. The clamping head is clamped with the clamping hole under the action of a first spring to fix the clamping hole, so that the purpose of conveniently replacing the grinding head is achieved, the workload is reduced, the replacement efficiency is improved, when the glass cover plate is taken out, a pressing block is moved to enable a pressing rod to drive a trapezoidal plate to move, and the trapezoidal plate moves to enable a transmission rod to drive the other trapezoidal plate to move; the trapezoidal plate moves to enable the rollers to drive the transmission plate to move, the transmission plate moves to enable the ejector rod to drive the ejector plate to move, and the glass cover plate is pushed out of the placement groove, so that the glass cover plate is conveniently taken out, practicability is improved, and use is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of mobile phone glass, especially relates to a grinding device for mobile phone glass cover plate. BACKGROUND

[0002] Through searching Chinese patent, the publication number is CN210414057U, mobile phone glass cover plate automatic grinding device, including base and first platform, the upper end of first platform is fixedly connected with electric telescopic link, the upper end of first platform is equipped with glass cover plate, the upper end of glass cover plate is connected with first grinding wheel, the upper end of base is connected with backplate, the upper end of backplate has motor, the lower end of motor is connected with output shaft, the side of second grinding wheel is equipped with second platform, the side of second platform is connected with cleaning pool, the upper end of first platform is equipped with protective cover, the outside of cleaning pool is equipped with water collecting tank, the bottom end of water collecting tank is installed with filter plate, the utility model discloses a second platform is set up for belt conveyor, which is beneficial to conveying the ground glass cover plate to the cleaning pool for cleaning, the electric telescopic link is beneficial to pushing the glass cover plate with the upper surface ground to the first platform and the second platform for lower grinding.

[0003] The existing grinding device is inconvenient to replace the grinding head. The grinding head needs to be replaced after long-time use. Generally, the grinding head is installed on the output end of the motor through bolts. When replacing it, a wrench is needed to disassemble and assemble it. The disassembly and assembly process is relatively cumbersome, which increases the workload and reduces the replacement efficiency. It is also inconvenient to take out the glass cover plate. Generally, the grinding device needs to place the glass cover plate in the fixed groove for fixation to prevent the glass cover plate from moving. After grinding, the glass cover plate needs to be taken out from the fixed groove. Since the glass cover plate is thin and the cover plate surface has water, the hand is easy to slip when taking out the glass cover plate, making it difficult to take out the glass cover plate smoothly. In order to solve the above problems, we propose a grinding device for mobile phone glass cover plate. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a grinding device for mobile phone glass cover plate, which has the advantages of convenient replacement of grinding head and convenient taking out of glass cover plate.

[0005] The technical purpose is achieved through the following technical scheme: a grinding device for mobile phone glass cover plate, comprising a grinding table, a fixing frame is bolted to the top of the grinding table, a lifting mechanism is arranged in the fixing frame, a fixing shell is bolted to the bottom of the lifting mechanism, a motor is bolted to the inner wall of the fixing shell, an installation seat is bolted to the output end of the motor, a grinding head is slidingly connected to the surface of the installation seat, a slide rod is slidingly connected to the inner wall of the installation seat, a connecting rod is hinged to the surface of the slide rod, a clamping joint is hinged to the other end of the connecting rod, a first spring is arranged between the clamping joint and the inner wall of the installation seat, a clamping hole is formed in the inner wall of the grinding head, and the clamping joint is clamped with the clamping hole, a fixing rod is bolted to the surface of the slide rod, a slide cylinder is bolted to the other end of the fixing rod, and the slide cylinder is slidingly connected to the surface of the installation seat.

[0006] The technical scheme has the advantages that the fixing rod is driven to move by moving the slide cylinder, the connecting rod is driven to move by the movement of the slide rod, the clamping joint is separated from the clamping hole by the movement of the connecting rod, the grinding head is removed and replaced, the new grinding head is installed on the installation seat, the clamping joint is clamped with the clamping hole under the action of the first spring, and the grinding head is fixed, so that the grinding head is convenient to replace, the work amount is reduced, and the replacement efficiency is improved.

[0007] The technical scheme has the advantages that the grinding table is bolted with a grinding groove, the inner wall of the grinding groove is bolted with a base, the top of the base is bolted with a fixing seat, a placing groove is formed in the surface of the fixing seat, a trapezoidal plate is slidingly connected to the inner wall of the fixing seat, the trapezoidal plates are bolted with a transmission rod, a pressing rod is bolted to the surface of the trapezoidal plate, a roller is arranged in contact with the top of the trapezoidal plate, a transmission plate is bolted to the top of the roller, a top rod is bolted to the top of the transmission plate, the top rod is slidingly connected with the inner wall of the fixing seat, a second spring is sleeved on the surface of the top rod, and a top plate is bolted to the top of the top rod.

[0008] The technical scheme has the advantages that when the glass cover plate is taken out, the trapezoidal plate is driven to move by moving the pressing block, the other trapezoidal plate is driven to move by the movement of the trapezoidal plate, the roller is driven to move by the movement of the trapezoidal plate due to the inclined shape of the top of the trapezoidal plate, the top rod is driven to move by the movement of the transmission plate, and the glass cover plate is pushed out of the placing groove, so that the glass cover plate is convenient to take out, the practicability is improved, and the use is facilitated.

[0009] The technical scheme has the advantages that the lifting mechanism comprises a lifting plate, the bottom of the lifting plate is bolted with the top of the fixing shell, and the top of the lifting plate is bolted with an electric lifting rod, and the electric lifting rod is bolted with the top of the fixing frame.

[0010] The technical scheme has the advantages that the lifting mechanism is arranged, and the grinding is facilitated.

[0011] The utility model further sets up: the bottom of grinding groove is connected with drain valve.

[0012] Adopt above -mentioned technical scheme, through setting up drain valve, it is convenient for drainage.

[0013] The utility model further sets up: one end of press bar is hinged with press block.

[0014] Adopt above -mentioned technical scheme, through setting press block, it is convenient for moving press bar.

[0015] The utility model further sets up: one end of card joint is wedge-shaped.

[0016] Adopt above -mentioned technical scheme, through setting one end of card joint is wedge-shaped, it is convenient for fixed grinding head.

[0017] The utility model further sets up: the inner wall of placing groove is bonded with rubber pad.

[0018] Adopt above -mentioned technical scheme, through setting rubber pad, protect glass cover plate, prevent air leakage simultaneously.

[0019] The utility model further sets up: the inner wall of placing groove is connected with connecting pipe, another end of connecting pipe is connected with collecting pipe, one end of collecting pipe is connected with quick -operation joint.

[0020] Adopt above -mentioned technical scheme, through setting connecting pipe, collecting pipe and quick -operation joint, it is convenient for inhaling, and it is convenient for fixed glass cover plate.

[0021] Summarized above, the utility model has following beneficial effect:

[0022] 1. The utility model discloses a fixed rod drives the sliding rod to move by moving the sliding cylinder, and the sliding rod moves to drive the connecting rod to move, and the connecting rod moves to drive the card joint to move, and the card joint is separated from the carding hole, and the grinding head is taken down and replaced, and the new grinding head is installed on the mounting seat, and the card joint is clamped with the carding hole under the action of the first spring, and the grinding head is fixed, so that the grinding head is convenient to replace, the work amount is reduced, and the replacement efficiency is improved.

[0023] 2. The utility model discloses a glass cover plate is taken out, and the press rod drives the trapezoidal plate to move by moving the press block, and the trapezoidal plate moves to drive another trapezoidal plate to move, and since the top of the trapezoidal plate is inclined, the trapezoidal plate moves to drive the roller to move, and the transmission plate moves to drive the top rod to move, and the glass cover plate is pushed out of the placing groove, so that the glass cover plate is convenient to take out, the practicability is improved, and the use is convenient. DRAWINGS

[0024] Figure 1Is the utility model structure perspective view;

[0025] Figure 2 Is the utility model structure section view;

[0026] Figure 3 Is the utility part structure side section view of the utility model;

[0027] Figure 4 Is the utility part structure side section view of the utility model;

[0028] Figure 5 Is the utility part structure side section view of the utility model;

[0029] Figure 6 Is the utility model Figure 2 A structure enlarged view in the middle of the utility model.

[0030] Reference signs: 1, grinding table;2, fixed frame;3, lifting mechanism;4, fixed shell;5, motor;6, mounting seat;7, grinding head;8, slide bar;9, connecting rod;10, clamping joint;11, first spring;12, clamping hole;13, fixed rod;14, slide cylinder;15, grinding groove;16, base;17, fixed seat;18, placing groove;19, trapezoidal plate;20, transmission rod;21, pressing rod;22, roller;23, transmission plate;24, jacking rod;25, second spring;26, top plate;27, lifting plate;28, electric lifting rod;29, drain valve;30, pressing block;31, rubber pad;32, connecting pipe;33, flow collecting pipe;34, quick connector. Specific implementation

[0031] The utility model will be further explained in detail in connection with the drawings.

[0032] Example 1:

[0033] Reference Figure 1 , Figure 2 And Figure 6The utility model provides a kind of grinding device for cell phone glass cover plate, including grinding table 1, the top of grinding table 1 is bolted with fixed frame 2, the inside of fixed frame 2 is provided with lifting mechanism 3, the bottom of lifting mechanism 3 is bolted with fixed shell 4, the inner wall of fixed shell 4 is bolted with motor 5, the output of motor 5 is bolted with mounting seat 6, the surface of mounting seat 6 is slidably sleeved with grinding head 7, the inner wall of mounting seat 6 is slidably sleeved with sliding rod 8, the surface of sliding rod 8 is hinged with connecting rod 9, the other end of connecting rod 9 is hinged with clamping head 10, first spring 11 is arranged between clamping head 10 and the inner wall of mounting seat 6, the inner wall of grinding head 7 is provided with clamping hole 12, and clamping head 10 is clamped with clamping hole 12, the surface of sliding rod 8 is bolted with fixed rod 13, the other end of fixed rod 13 is bolted with sliding cylinder 14, and sliding cylinder 14 is slidably sleeved with the surface of mounting seat 6, by moving sliding cylinder 14, make fixed rod 13 drive sliding rod 8 move, sliding rod 8 moves and makes connecting rod 9 drive clamping head 10 move, make clamping head 10 and clamping hole 12 disengage, take down and replace grinding head 7, install new grinding head 7 on mounting seat 6, clamping head 10 is clamped with clamping hole 12 under the action of first spring 11, it is fixed, to reach the purpose that the grinding head 7 of convenient replacement, reduce the workload, improve the efficiency of replacement.

[0034] Reference Figure 2 Lifting mechanism 3 includes lifting plate 27, the bottom of lifting plate 27 is bolted with the top of fixed shell 4, the top of lifting plate 27 is bolted with electric lifting rod 28, and electric lifting rod 28 is bolted with the top of fixed frame 2, by setting lifting mechanism 3, it is convenient to grind.

[0035] Reference Figure 6 The one end of clamping head 10 is wedge-shaped, by setting the one end of clamping head 10 is wedge-shaped, it is convenient to fix grinding head 7.

[0036] Embodiment 2:

[0037] Reference Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 And Figure 5The top of the grinding table 1 is bolted with a grinding groove 15, the inner wall of the grinding groove 15 is bolted with a base 16, the top of the base 16 is bolted with a fixed seat 17, the surface of the fixed seat 17 is provided with a placing groove 18, the inner wall of the fixed seat 17 is slidably connected with a trapezoidal plate 19, and the trapezoidal plate 19 is slidably connected with the inner wall of the fixed seat 17, the trapezoidal plates 19 are bolted with a transmission rod 20, the surface of the trapezoidal plate 19 is bolted with a pressing rod 21, the top of the trapezoidal plate 19 is in contact with a roller 22, the top of the roller 22 is bolted with a transmission plate 23, the top of the transmission plate 23 is bolted with a top rod 24, and the top rod 24 is slidably sleeved with the inner wall of the fixed seat 17, the surface of the top rod 24 is sleeved with a second spring 25, the top of the top rod 24 is bolted with a top plate 26, when the glass cover plate is taken out, the pressing block 30 is moved to drive the trapezoidal plate 19 to move, the trapezoidal plate 19 moves to drive another trapezoidal plate 19 to move, because the top of the trapezoidal plate 19 is inclined, the trapezoidal plate 19 moves to drive the roller 22 to move, the transmission plate 23 moves to drive the top rod 24 to move, and the glass cover plate is pushed out of the placing groove 18, so that the glass cover plate is conveniently taken out, the practicability is improved, and use is facilitated.

[0038] Reference Figure 2 The bottom of the grinding groove 15 is communicated with a drain valve 29, and the drain valve 29 is arranged, so that water drainage is facilitated.

[0039] Reference Figure 2 、 Figure 3 and Figure 4 One end of the pressing rod 21 is bolted with a pressing block 30, and the pressing block 30 is arranged, so that the pressing rod 21 is conveniently moved.

[0040] Reference Figure 3 The inner wall of the placing groove 18 is bonded with a rubber pad 31, the rubber pad 31 is arranged, so as to protect the glass cover plate and prevent air leakage.

[0041] Reference Figure 3 The inner wall of the placing groove 18 is communicated with a connecting pipe 32, the other end of the connecting pipe 32 is communicated with a collecting pipe 33, one end of the collecting pipe 33 is communicated with a quick connector 34, the connecting pipe 32, the collecting pipe 33 and the quick connector 34 are arranged, so as to facilitate air suction and facilitate fixing of the glass cover plate.

[0042] Brief description of use: the glass cover plate is placed in the placing groove 18, then the quick connector 34 is connected with the suction pump, the suction pump sucks air, the glass cover plate is sucked in the placing groove 18, then water is added in the grinding groove 15, the water just overflows the glass cover plate, then the lifting mechanism 3 drives the grinding head 7 to descend, the grinding head 7 presses the magic cover plate and grinds, the slide cylinder 14 is moved, the slide cylinder 14 drives the fixed rod 13 to move, the fixed rod 13 drives the slide rod 8 to move, the slide rod 8 drives the connecting rod 9 to move, the connecting rod 9 drives the clamping joint 10 to move, the clamping joint 10 is separated from the clamping hole 12, the grinding head 7 is taken off and replaced, the new grinding head 7 is installed on the mounting seat 6, the clamping joint 10 is clamped with the clamping hole 12 under the action of the first spring 11, and the grinding head 7 is fixed, so that the grinding head 7 is convenient to replace, when the glass cover plate is taken out, the pressing block 30 is moved to move the pressing rod 21, the pressing rod 21 drives the trapezoidal plate 19 to move, the trapezoidal plate 19 drives the transmission rod 20 to move the other trapezoidal plate 19, since the top of the trapezoidal plate 19 is inclined, the trapezoidal plate 19 moves to move the roller 22, the roller 22 drives the transmission plate 23 to move, the transmission plate 23 drives the jacking rod 24 to move, the jacking rod 24 drives the top plate 26 to move, and the glass cover plate is pushed out of the placing groove 18, so that the glass cover plate is convenient to take out.

[0043] The specific embodiment is only an explanation of the utility model, and is not a limitation of the utility model, and those skilled in the art can make modifications without creative contribution according to the needs after reading the specification, but as long as it is within the scope of the claims of the utility model, it is protected by the patent law.

Claims

1. A grinding device for mobile phone glass cover plate, comprising a grinding table (1), characterized in that, The top of the grinding table (1) is bolted with a fixing frame (2), the inside of the fixing frame (2) is provided with a lifting mechanism (3), the bottom of the lifting mechanism (3) is bolted with a fixed shell (4), the inner wall of the fixed shell (4) is bolted with a motor (5), the output end of the motor (5) is bolted with a mounting seat (6), the surface of the mounting seat (6) is slidably sleeved with a grinding head (7), the inner wall of the mounting seat (6) is slidably sleeved with a sliding rod (8), the surface of the sliding rod (8) is hinged with a connecting rod (9), the other end of the connecting rod (9) is hinged with a clamping head (10), the first spring (11) is arranged between the clamping head (10) and the inner wall of the mounting seat (6), the inner wall of the grinding head (7) is provided with a clamping hole (12), and the clamping head (10) and the clamping hole (12) are clamped, the surface of the sliding rod (8) is bolted with a fixed rod (13), the other end of the fixed rod (13) is bolted with a sliding cylinder (14), and the sliding cylinder (14) is slidably sleeved with the surface of the mounting seat (6). 2.The grinding device for mobile phone glass cover plate according to claim 1, wherein The top of the grinding table (1) is bolted with a grinding groove (15), the inner wall of the grinding groove (15) is bolted with a base (16), the top of the base (16) is bolted with a fixed seat (17), the surface of the fixed seat (17) is provided with a placing groove (18), the inner wall of the fixed seat (17) is slidably connected with a trapezoidal plate (19), and the trapezoidal plate (19) is slidably connected with the inner wall of the fixed seat (17), the trapezoidal plate (19) is bolted between the trapezoidal plate (19), the surface of the trapezoidal plate (19) is bolted with a pressing rod (21), the top of the trapezoidal plate (19) is provided with a roller (22), the top of the roller (22) is bolted with a transmission plate (23), the top of the transmission plate (23) is bolted with a top rod (24), and the top rod (24) is slidably sleeved with the inner wall of the fixed seat (17), the surface of the top rod (24) is sleeved with a second spring (25), and the top of the top rod (24) is bolted with a top plate (26). 3.The grinding device for mobile phone glass cover plate of claim 1, wherein, The lifting mechanism (3) comprises a lifting plate (27), the bottom of the lifting plate (27) is bolted with the top of the fixed shell (4), and the top of the lifting plate (27) is bolted with an electric lifting rod (28), and the electric lifting rod (28) is bolted with the top of the fixed frame (2). 4.The grinding device for mobile phone glass cover plate according to claim 2, characterized in that, The bottom of the grinding groove (15) is communicated with a drain valve (29). 5.The grinding device for mobile phone glass cover plate of claim 2, wherein, One end of the pressing rod (21) is bolted with a pressing block (30). 6.The grinding device for mobile phone glass cover plate of claim 1, wherein, One end of the clamping head (10) is wedge-shaped. 7.The grinding device for mobile phone glass cover plate of claim 2, wherein, The inner wall of the placing groove (18) is bonded with a rubber pad (31). 8.The grinding device for mobile phone glass cover plate of claim 2, wherein, The inner wall of the placing groove (18) is communicated with a connecting pipe (32), the other end of the connecting pipe (32) is communicated with a collecting pipe (33), and one end of the collecting pipe (33) is communicated with a quick connector (34).

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