CN219075185U - Optical glass edging device - Google Patents

Abstract

The utility model relates to the technical field of optical glass processing, and particularly discloses an optical glass edging device which comprises a top plate and a bottom plate which are arranged up and down, wherein the top plate is fixedly connected to the bottom plate through a plurality of support columns, a first rotating shaft is rotatably connected to the top plate, a lower pressing head is fixedly connected to the top of the first rotating shaft, a motor is slidably connected to the bottom plate, an output shaft of the motor is fixedly connected with a second rotating shaft, a grinding wheel is fixedly connected to the top of the second rotating shaft, a first connecting rod is rotatably sleeved on the first rotating shaft, a second connecting rod is rotatably sleeved on the second rotating shaft, the tail end of the first connecting rod is rotatably connected with a third rotating shaft, the first rotating shaft is in transmission connection with the second rotating shaft through a third rotating shaft, a mounting frame is fixedly connected to the top plate, a sliding column is slidably matched in the fourth rotating shaft, an upper pressing head is fixedly connected to the bottom end of the sliding column, a screw is rotatably connected to the top of the fourth rotating shaft through a screw, and the screw is rotatably connected with a nut.

Description

Optical glass edging device

Technical Field

The utility model relates to the technical field of optical glass processing, in particular to an optical glass edging device.

Background

When a round optical glass sheet is processed, the edge of the glass sheet needs to be polished, in the prior art, a glass sheet clamping device is installed on an output shaft of a motor, after the glass sheet is installed in the glass sheet clamping device, the motor is started to rotate the glass sheet and then push a grinding wheel to approach the glass sheet, so that the edge of the glass sheet is polished, a specific structure can refer to Chinese patent with an issued publication number of CN215999865U, the application of the structure is very wide, but the defect still exists, because the glass sheet always moves and a polishing head is not moved, the part of the polishing head contacted with the glass sheet is worn faster, only the glass sheet rotates, the polishing mode is not efficient enough, and a part of manufacturers designs a mechanism for rotating the grinding wheel and the glass sheet in order to improve the polishing efficiency, and can ensure that the grinding wheel is uniformly worn, but a power mechanism for driving the glass sheet to rotate and a power mechanism for driving the grinding wheel to rotate is separated, and extra energy consumption is increased.

Disclosure of Invention

In order to solve the problems mentioned in the background art, the utility model aims to provide an optical glass edging device.

In order to achieve the above object, the technical scheme of the present utility model is as follows:

the utility model provides an optical glass edging device, includes roof and the bottom plate that sets up from top to bottom, the roof is through many spinal branch dagger rigid couplings on the bottom plate, vertical the penetrating first pivot that has on the roof, first pivot and roof rotate and connect and the top rigid coupling of first pivot have lower pressure head, there is the motor along horizontal direction sliding connection in the bottom plate, the output shaft rigid coupling of motor has the second pivot, the top rigid coupling of second pivot and first pivot has the emery wheel, it is equipped with first connecting rod to rotate the cover in the first pivot to rotate the cover in the second pivot, the one end rotation cover that the second pivot was kept away from to the first connecting rod is established in the third pivot, the rigid coupling has first band pulley in the first pivot, the rigid coupling has the second band pulley in the second pivot, the rigid coupling has third band pulley and fourth band pulley in the third pivot, first band pulley passes through first drive belt drive connection, second band pulley and fourth band pulley have the emery wheel, the radial direction of rotation of screw rod and second pivot is equipped with the second drive nut, the bottom has the top of sliding connection in the first pivot has the first screw, the top of slip cap has the top of slip cap, the mounting bracket has the first screw.

Further, the guide rail is horizontally arranged on the bottom plate, the slide seat is connected to the guide rail in a sliding manner, the motor is fixedly arranged on the slide seat, the pushing mechanism is a telescopic cylinder, the telescopic cylinder is horizontally arranged on the bottom plate, and a piston rod of the telescopic cylinder is fixedly connected with the slide seat.

Further, a strip-shaped hole for the second rotating shaft to pass through is formed in the top plate.

The beneficial effects of the utility model are as follows: the first rotating shaft and the second rotating shaft can be driven to rotate simultaneously only through one motor, when the distance between the first rotating shaft and the second rotating shaft is changed, the transmission performance of the motor is not affected, the glass sheet can be abutted between the upper pressing head and the lower pressing head, the distance between the first rotating shaft and the second rotating shaft is changed according to the radius of the glass sheet, the grinding wheel and the glass sheet are rotated, the grinding wheel can polish glass sheets of different types efficiently, good adjustability is achieved, only one motor works, and the efficient polishing efficiency is guaranteed.

Drawings

FIG. 1 is an isometric view of an embodiment of the utility model;

FIG. 2 is a front partial cross-sectional view of an embodiment of the present utility model;

fig. 3 is a schematic diagram of a transmission structure of the first rotating shaft, the second rotating shaft and the third rotating shaft in the embodiment of the utility model.

Description of the drawings: 1. the device comprises a top plate, 11, a bottom plate, 12, a support column, 13, a mounting rack, 14, a guide rail, 15, a telescopic cylinder, 16, a strip-shaped hole, 2, a first rotating shaft, 21, a lower pressing head, 22, a first connecting rod, 23, a first belt wheel, 3, a motor, 31, a coupling, 32, a sliding seat, 4, a second rotating shaft, 41, a grinding wheel, 42, a second connecting rod, 43, a second belt wheel, 5, a third rotating shaft, 51, a third belt wheel, 52, a fourth belt wheel, 6, a first driving belt, 7, a second driving belt, 8, a fourth rotating shaft, 81, a slideway, 82, a nut, 9, a sliding column, 91, an upper pressing head, 10 and a screw.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which are obtained by a person skilled in the art based on the embodiments of the utility model, fall within the scope of protection of the utility model.

As shown in fig. 1-3, an optical glass edging device comprises a top plate 1 and a bottom plate 11 which are arranged up and down, wherein the top plate 1 is fixedly connected on the bottom plate 11 through a plurality of support columns 12, a first rotating shaft 2 vertically penetrates through the left side of the top plate 1, the first rotating shaft 2 is rotationally connected with the top plate 1 through a bearing, a lower pressing head 21 is fixedly connected at the top of the first rotating shaft 2, a motor 3 is slidingly connected on the bottom plate 11 along the left-right direction, an output shaft of the motor 3 is fixedly connected with a second rotating shaft 4 through a coupler 31, the second rotating shaft 4 is parallel to the first rotating shaft 2, the top of the second rotating shaft 4 is fixedly connected with a grinding wheel 41, the grinding wheel 41 is positioned above the top plate 1, a first connecting rod 22 is connected on the first rotating shaft 2 below the top plate 1, a second connecting rod 42 is connected on the second rotating shaft 4 below the top plate 1, one end of the first connecting rod 22 is rotationally sleeved on the first rotating shaft 2 through a bearing, one end of the second connecting rod 42 is rotatably sleeved on the second rotating shaft 4 through a bearing, a third rotating shaft 5 is rotatably installed in one end of the first connecting rod 22 far away from the first rotating shaft 2 through a bearing, one end of the second connecting rod 42 far away from the second rotating shaft 4 is rotatably sleeved on the third rotating shaft 5 through a bearing, a first belt pulley 23 is fixedly sleeved on the first rotating shaft 2 below the top plate 1, a second belt pulley 43 is fixedly sleeved on the second rotating shaft 4 below the top plate 1, a third belt pulley 51 and a fourth belt pulley 52 are fixedly sleeved on the third rotating shaft 5, the third belt pulley 51 and the fourth belt pulley 52 are vertically distributed, the first belt pulley 23 and the third belt pulley 51 are in transmission connection through a first transmission belt 6, the second belt pulley 43 and the fourth belt pulley 52 are in transmission connection through a second transmission belt 7, the left side of the top plate 1 is fixedly connected with an L-shaped mounting frame 13, one side arm of the mounting frame 13 is vertically fixedly connected on the left side of the top plate 1, the other side arm of mounting bracket 13 is parallel with roof 1, be connected with fourth pivot 8 through the vertical rotation of bearing in the horizontal side arm of mounting bracket 13, fourth pivot 8 is coaxial with first pivot 2, pass through the shaping along vertical direction in the fourth pivot 8 has positive prismatic slide 81, sliding fit has slide column 9 in slide 81, the bottom of slide column 9 extends to outside slide 81 and the bottom rigid coupling of slide column 9 has last pressure head 91, go up pressure head 91 and the relative setting of lower pressure head 21, the top rigid coupling of fourth pivot 8 has nut 82, nut 82 internal thread connection has screw rod 10, the bottom of screw rod 10 is connected through the top rotation of bearing and slide column 9, be equipped with the radial gliding pushing mechanism of driving motor 3 along first pivot 2 on the bottom plate 11.

In this embodiment, the guide rail 14 is installed to the level on the bottom plate 11, and the radial line of guide rail 14 and first pivot 2 is parallel, and sliding connection has slide 32 on the guide rail 14, and motor 3 fixed mounting is on slide 32, and pushing mechanism is telescopic cylinder 15, and telescopic cylinder 15 horizontally installs in the right side of bottom plate 11, and telescopic cylinder 15's piston rod and slide 32 rigid coupling, structural design is reasonable, and the convenience of drawing materials is convenient for process, the installation of being convenient for.

In this embodiment, the right side of the top plate 1 is provided with the bar hole 16 through which the second rotating shaft 4 passes, and the second rotating shaft 4 is disposed in the bar hole 16, so that the design is reasonable, and interference between the second rotating shaft 4 and the top plate 1 is avoided.

In actual use, because the distance between the first rotating shaft 2 and the second rotating shaft 4 is not changed all the time, the distance between the second rotating shaft 4 and the third rotating shaft 5 is not changed all the time, so that no matter how the distance between the first rotating shaft 2 and the second rotating shaft 4 is changed, the first rotating shaft 2 can be driven to rotate through the third rotating shaft 5 all the time, the transmission effect of the motor 3 is guaranteed, when the glass sheet is polished, the glass sheet is placed on the lower pressure head 21, then the screw 10 is rotated, the upper pressure head 91 is pressed down, so that the glass sheet is abutted tightly, the telescopic cylinder 15 is adjusted according to the radius of the glass sheet, the glass sheet can be polished to the glass sheet, good adjustability is achieved, and when the grinding wheel 41 is rotated clockwise, but because the rotation directions of the right side of the glass sheet and the left side of the grinding wheel 41 are opposite, the friction speed of the grinding wheel 41 on the glass sheet is increased, so that the polishing efficiency can be improved, and no extra energy consumption is increased because the grinding wheel 41 and the glass sheet are driven to rotate through the motor 3.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims (3)

1. The utility model provides an optical glass edging device, includes roof and the bottom plate that sets up from top to bottom, the roof passes through many spinal branch daggers rigid couplings on the bottom plate, its characterized in that, vertical the running through has first pivot on the roof, first pivot rotates the top rigid coupling of being connected and first pivot with the roof and has lower pressure head, there is the motor along horizontal direction sliding connection in the bottom plate, the output shaft rigid coupling of motor has the second pivot, the top rigid coupling of second pivot and first pivot parallel and second pivot has the emery wheel, it is equipped with first connecting rod to rotate the cover in the first pivot, it is equipped with the second connecting rod to rotate the cover in the second pivot, the one end rotation cover that first connecting rod kept away from the second pivot is established in the third pivot, the rigid coupling has first band pulley in the first pivot, the rigid coupling has the second band pulley, third band pulley and fourth band pulley pass through first band pulley drive connection, fourth band pulley drive the second band pulley drive the top rigid coupling has the fourth band pulley drive the top of second, the top is equipped with the screw frame, the top is connected with the top of sliding connection in the second link has the first screw, the top has the top of sliding connection has the top of fourth pivot, the screw has the screw.

2. The optical glass edging device according to claim 1, wherein a guide rail is horizontally arranged on the bottom plate, a sliding seat is slidably connected on the guide rail, the motor is fixedly arranged on the sliding seat, the pushing mechanism is a telescopic cylinder, the telescopic cylinder is horizontally arranged on the bottom plate, and a piston rod of the telescopic cylinder is fixedly connected with the sliding seat.

3. The optical glass edging device according to claim 1, wherein the top plate is provided with a strip-shaped hole for the second rotating shaft to pass through.

Images