CN110426872B - Liquid crystal display polishing and grinding processing device - Google Patents
Liquid crystal display polishing and grinding processing device Download PDFInfo
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- CN110426872B CN110426872B CN201910758556.XA CN201910758556A CN110426872B CN 110426872 B CN110426872 B CN 110426872B CN 201910758556 A CN201910758556 A CN 201910758556A CN 110426872 B CN110426872 B CN 110426872B
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- G—PHYSICS
- G02—OPTICS
- G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
- G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
- G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour
- G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on liquid crystals, e.g. single liquid crystal display cells
- G02F1/1303—Apparatus specially adapted to the manufacture of LCDs
Abstract
The invention discloses a liquid crystal display screen polishing and grinding treatment device which comprises a supporting plate and a base, wherein the right side surface of the supporting plate is fixedly connected with the left side surface of the base, a sliding cavity with a rightward opening is arranged in the supporting plate, a sliding block is arranged on the left wall of the sliding cavity in an up-and-down sliding manner, a cross rod is fixedly arranged on the right side surface of the sliding block, a connecting rod is hinged to the right side of the cross rod, a clamping plate is fixedly arranged on the bottom surface of the connecting rod, a clamping mechanism capable of adsorbing and clamping a display screen is arranged in the clamping plate, and a control mechanism capable of controlling the sliding block to drive the clamping plate to move up and down and controlling the connecting rod to rotate is arranged in the sliding cavity.
Description
Technical Field
The invention relates to the technical field of polishing, in particular to a polishing and grinding processing device for a liquid crystal display screen.
Background
The liquid crystal display still needs to carry out the polishing and grinding process link before leaving the factory, the equipment of this kind of technology usually adopts horizontal vertical axis to polish, this kind of polishing mode polishing area is little, the polishing effect on display screen surface is reduced easily, and clamping during polishing is very unstable, the accident of broken product and departure has easily increased the cost budget, it is also very inconvenient when installing the screen, can't install at the suitable height of operating personnel and direction, in addition, when polishing the screen, general equipment sprays polishing solution and coolant liquid can't fully contact with the screen, this can reduce polishing effect, and the waste liquid after the use can not obtain reasonable utilization.
Disclosure of Invention
The invention aims to provide a polishing and grinding processing device for a liquid crystal display screen, which is used for overcoming the defects in the prior art.
The liquid crystal display screen polishing and grinding treatment device comprises a support plate and a base, wherein the right side surface of the support plate is fixedly connected with the left side surface of the base, a sliding cavity with a rightward opening is arranged in the support plate, a sliding block is arranged on the left wall of the sliding cavity in a vertical sliding mode, a transverse rod is fixedly arranged on the right side surface of the sliding block, a connecting rod is hinged to the right side of the transverse rod, a clamping plate is fixedly arranged on the bottom surface of the connecting rod, a clamping mechanism capable of adsorbing and clamping a display screen is arranged in the clamping plate, a control mechanism capable of controlling the sliding block to drive the clamping plate to move up and down and controlling the connecting rod to rotate is arranged in the sliding cavity, a fixing plate is fixedly arranged on the top surface of the base, a cavity with an upward opening and a downward opening is arranged in the fixing plate, a protective, the polishing intracavity is equipped with the carousel, the bottom surface of carousel with the top surface sliding fit of fixed plate, the top surface of carousel is equipped with the polishing board that can carry out the polishing and grind, be equipped with the ascending power chamber of opening in the base, the power intracavity is equipped with steerable around circumference centrifugation pivoted rotary mechanism when the carousel rotation, the filter chamber has been seted up in the left side in power chamber, be equipped with the polishing cooling recovery liquid in the filter chamber, it can be right to be equipped with in the filter chamber the auxiliary mechanism that the mixed liquid of polishing cooling was sprayed and was retrieved to the polishing board top surface.
Further technical scheme, clamping mechanism includes the adsorption plate, be equipped with the decurrent installation cavity of opening in the clamping board, the adsorption plate sets firmly on the top surface of installation cavity, the display screen is adsorbable the bottom surface of adsorption plate, the left and right sides of installation cavity all communicates and is equipped with the spring chamber, it all is equipped with the clamp splice to slide on the inner wall in spring chamber, the clamp splice with equal fixed mounting has the spring between the spring chamber, and is two sets of the side of keeping away from each other of clamp splice all sets firmly the pull rod, and is two sets of the pull rod all stretches out the external world to keeping away from side extension each other, and is two sets of the pull rod keeps away from the side each other and all has set firmly the fixed block.
Further technical scheme, the right side in power chamber is equipped with the liquid chamber of depositing of opening right, it is equipped with adsorption liquid to deposit the liquid intracavity, deposit the intracavity and placed the brush.
Further technical scheme, control mechanism is including setting firmly first motor on the slip chamber roof, the bottom surface power of first motor is connected with the screw rod, screw rod downwardly extending part runs through the slider, and with the diapire in slip chamber rotates to be connected, the slider with the screw rod screw-thread fit is connected, the right flank of slider with fixed mounting has the auxiliary rod between the top surface of horizontal pole, the downside of horizontal pole is articulated to be equipped with the cylinder, the bottom surface power of cylinder is connected with promotes the post, promote the post with the clamping plate is articulated.
A further technical scheme, rotary mechanism establishes including rotating disc on the power chamber bottom surface, the top surface of disc rotates and is equipped with the rotation axis, the gear has set firmly in the periphery of rotation axis, fixed mounting has the ring on the inner wall in power chamber, have tooth on the inner circle wall of ring, the gear with the inner circle wall meshing of ring, the rotation axis upwards extends the part runs through the cavity, and stretches into the polishing intracavity, just the top surface of rotation axis with the bottom surface fixed connection of carousel, the downside in power chamber is equipped with the decurrent motor chamber of opening, set firmly the second motor on the back wall in motor chamber, the top surface power of second motor is connected with the motor shaft, the upwards extension of motor shaft stretches into in the power chamber, just the top surface of motor shaft with disc bottom surface fixed connection.
Further technical scheme, complementary unit is including inlaying admittedly the water pump in the inner wall of filter chamber left side, water pump right side fixed mounting has the pipe that absorbs water, the pipe that absorbs water right side extension stretches into in the filter chamber, the left side fixed mounting of water pump has the bleeder line, the top surface of base has set firmly, bleeder line upwards extension with fixed connection, the right flank of backup pad has set firmly the bracing piece, the right flank of bracing piece has set firmly the cover that presss from both sides, press from both sides in the cover and hold and install the spray tube, the downward extension of spray tube with fixed connection, the spray tube right side extension stretches into in the polishing intracavity, just the right flank of spray tube has set firmly the shower nozzle, the shower nozzle is located polish board upside.
According to a further technical scheme, a flow guide channel with an upward opening is arranged in the polishing plate.
Further technical scheme, be equipped with the opening in the fixed plate and upwards collect the chamber, collect the chamber with polishing chamber intercommunication, the upside intercommunication fixed mounting of filter chamber has, upwards the extension run through the inner wall of fixed plate, and with collect the chamber intercommunication, the downside intercommunication of filter chamber is equipped with the discharge port, fixed mounting has the valve on the inner wall of discharge port.
Further technical scheme, the both sides inner wall of filter chamber all rotates and is equipped with rotatory piece, and is two sets of fixed mounting has the sieve between the rotatory piece, the gear chamber has been seted up on the right side of filter chamber, is located the right side the right flank fixedly connected with cross axle of rotatory piece, the cross axle stretches into right side extension the gear intracavity, just the right flank of cross axle has set firmly first bevel gear, it is equipped with the vertical axis to rotate on the diapire in gear chamber, the top surface of vertical axis has set firmly second bevel gear, second bevel gear with first bevel gear meshing, second bevel gear downwardly extending part stretches out the external world, just second bevel gear's bottom surface has set firmly hand rocking wheel.
The invention has the beneficial effects that: the liquid crystal display screen polishing and grinding device can increase the polishing and grinding efficiency of the liquid crystal display screen, can enhance the polishing effect of the surface of the liquid crystal display screen, can recycle the polishing and cooling mixed liquid, and greatly improves the utilization rate of resources, wherein the clamping mechanism can safely and stably clamp the liquid crystal display screen, so that the risk of screen flying or breaking in the polishing process can be reduced, the control mechanism can enable the clamping to be more convenient, the rotating mechanism can enable the polishing plate to rotate around the circumference in a centrifugal mode while rotating, the polishing effect can be enhanced, the auxiliary mechanism can spray the polishing and cooling mixed liquid during polishing, the mixed liquid can be recycled and filtered, and the flow guide channel can increase the contact between the polishing surface of the display screen and the polishing liquid.
Drawings
FIG. 1 is a schematic view of the internal overall structure of the present invention;
FIG. 2 is an enlarged schematic view taken along line A-A of FIG. 1 in accordance with the present invention;
fig. 3 is a schematic top view of the flow leader of the present invention;
FIG. 4 is an enlarged view of the invention in the direction B-B of FIG. 1;
fig. 5 is an enlarged schematic view at C of fig. 1 of the present invention.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for convenience of description, the following orientations will now be defined: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
Referring to fig. 1-5, a liquid crystal display polishing and grinding processing apparatus according to an embodiment of the present invention includes a supporting plate 11 and a base 20, a right side surface of the supporting plate 11 is fixedly connected to a left side surface of the base 20, the supporting plate 11 is provided with a sliding chamber 13 with a right opening, a sliding block 15 is slidably provided on a left wall of the sliding chamber 13 up and down, a cross bar 17 is fixedly provided on a right side surface of the sliding block 15, a connecting bar 19 is hinged to a right side of the cross bar 17, a clamping plate 27 is fixedly provided on a bottom surface of the connecting bar 19, a clamping mechanism 101 capable of absorbing and clamping a display 29 is provided in the clamping plate 27, a control mechanism 102 capable of controlling the sliding block 15 to drive the clamping plate 27 to move up and down and control the connecting bar 19 to rotate is provided in the sliding chamber 13, a fixing plate 36 is fixedly provided on a top surface, the top surface of fixed plate 36 sets firmly the protection casing 31, be equipped with upper and lower open-ended polishing chamber 32 in the protection casing 31, be equipped with carousel 34 in the polishing chamber 32, the bottom surface of carousel 34 with the top surface sliding fit of fixed plate 36, the top surface of carousel 34 is equipped with polishing board 33 that can carry out polishing and grinding, be equipped with the ascending power chamber 48 of opening in the base 20, be equipped with steerable in the power chamber 48 the carousel 34 rotation is simultaneously around circumference centrifugal rotation's rotary mechanism 103, filter chamber 69 has been seted up to the left side in power chamber 48, be equipped with the polishing cooling recycle liquid in the filter chamber 69, be equipped with in the filter chamber 69 can be right the auxiliary mechanism 104 that polishing cooling mixed liquid is sprayed and retrieved to polishing board 33 top surface.
In addition, in an embodiment, the clamping mechanism 101 includes an adsorption plate 28, an installation cavity 30 with a downward opening is arranged in the clamping plate 27, the adsorption plate 28 is fixedly arranged on the top surface of the installation cavity 30, the display screen 29 is adsorbed on the bottom surface of the adsorption plate 28, spring cavities 65 are communicated with the left side and the right side of the installation cavity 30, clamping blocks 64 are arranged on the inner wall of the spring cavities 65 in a sliding mode, springs 66 are fixedly arranged between the clamping blocks 64 and the spring cavities 65, pull rods 67 are fixedly arranged on the side faces of the two groups of clamping blocks 64 far away from each other, the pull rods 67 extend out of the outer side of the extending portion of the side far away from each other, fixing blocks 68 are fixedly arranged on the side faces of the two groups of pull rods 67 far away from each other, and the clamping blocks 64 can clamp the display screen 29 tightly under the elastic action of the springs 66, and the fixing blocks 68 are pulled manually, the clamped state can be released.
In addition, in an embodiment, the right side of power chamber 48 is equipped with the liquid chamber 39 that deposits that the opening is right, it is equipped with adsorption liquid to deposit the liquid chamber 39 in, it has placed brush 40 in the liquid chamber 39 to deposit, and when needing to install display screen 29, brush 40 is stained with deposit the interior adsorption liquid of liquid chamber 39 to brush adsorption liquid to the bottom surface of adsorption plate 28, then can make display screen 29 be adsorbed on adsorption plate 28 bottom surface.
In addition, in one embodiment, the control mechanism 102 includes a first motor 12 fixedly disposed on the top wall of the sliding cavity 13, a screw 14 is dynamically connected to the bottom surface of the first motor 12, a downward extending portion of the screw 14 penetrates through the slider 15 and is rotatably connected to the bottom wall of the sliding cavity 13, the slider 15 is in threaded fit connection with the screw 14, an auxiliary rod 16 is fixedly disposed between the right side surface of the slider 15 and the top surface of the cross rod 17, an air cylinder 18 is hinged to the lower side of the cross rod 17, a pushing column 63 is dynamically connected to the bottom surface of the air cylinder 18, the pushing column 63 is hinged to the clamping plate 27, the slider 15 can be moved up and down by the operation of the first motor 12, the slider 15 moves up when the display screen 29 needs to be replaced, moves down when the display screen needs to be polished, the cross rod 17 can be stabilized by the auxiliary rod 16, through the operation of the air cylinder 18, the pushing column 63 can push the clamping plate 27 to drive the connecting rod 19 to rotate, and the display screen 29 can be conveniently replaced.
In addition, in one embodiment, the rotating mechanism 103 includes a circular disk 44 rotatably disposed on the bottom surface of the power cavity 48, a rotating shaft 42 is rotatably disposed on the top surface of the circular disk 44, a gear 62 is fixedly disposed on the outer circumference of the rotating shaft 42, a circular ring 43 is fixedly disposed on the inner wall of the power cavity 48, teeth are disposed on the inner ring wall of the circular ring 43, the gear 62 is engaged with the inner ring wall of the circular ring 43, an upward extending portion of the rotating shaft 42 penetrates through the cavity 41 and extends into the polishing cavity 32, the top surface of the rotating shaft 42 is fixedly connected with the bottom surface of the turntable 34, a downward opening motor cavity 46 is disposed on the lower side of the power cavity 48, a second motor 47 is fixedly disposed on the rear wall of the motor cavity 46, a motor shaft 45 is dynamically connected to the top surface of the second motor 47, and an upward extending portion of the motor shaft 45 extends into the power cavity 48, the top surface of the motor shaft 45 is fixedly connected with the bottom surface of the disc 44, and the second motor 47 is operated to drive the motor shaft 45 to rotate the disc 44, so that the rotating shaft 42 drives the turntable 34 to perform centrifugal motion around the circumference, and the rotating shaft 42 drives the turntable 34 to rotate by the meshing of the gear 62 and the rotating shaft 42, thereby the polishing effect of the polishing plate 33 is more sufficient.
In addition, in one embodiment, the auxiliary mechanism 104 includes a water pump 61 fixedly embedded in the inner wall of the left side of the filter cavity 69, a water suction pipe 60 is fixedly installed on the right side of the water pump 61, a rightward extending portion of the water suction pipe 60 extends into the filter cavity 69, a water discharge pipe 22 is fixedly installed on the left side of the water pump 61, 50 is fixedly installed on the top surface of the base 20, an upward extending portion of the water discharge pipe 22 is fixedly connected with the 50, a support rod 23 is fixedly installed on the right side of the support plate 11, a jacket 24 is fixedly installed on the right side of the support rod 23, a spray pipe 25 is fixedly installed in the jacket 24, a downward extending portion of the spray pipe 25 is fixedly connected with the 50, a rightward extending portion of the spray pipe 25 extends into the polishing cavity 32, a spray head 26 is fixedly installed on the right side of the spray pipe 25, the spray head 26 is located on the upper side of the polishing, the polishing cooling mixture in the filter chamber 69 can be delivered into the spray pipe 25 and sprayed onto the top surface of the polishing plate 33 through the spray head 26, so that the polishing effect can be increased and the polishing temperature can be reduced.
In addition, in an embodiment, a flow guide 35 with an upward opening is disposed inside the polishing plate 33, and when polishing, the polishing cooling mixed liquid can be delivered to the lower side of the bottom surface of the display screen 29 through the flow guide 35, and the surplus polishing cooling mixed liquid can also be delivered into the polishing chamber 32 through the flow guide 35.
In addition, in one embodiment, an upward collecting cavity 38 is provided in the fixing plate 36, the collecting cavity 38 is communicated with the polishing cavity 32, the upper side of the filter cavity 69 is fixedly connected with a fixed mounting 50, the upward extending part of the 50 penetrates through the inner wall of the fixing plate 36 and is communicated with the collecting cavity 38, the lower side of the filter cavity 69 is communicated with a discharge port 56, a valve 57 is fixedly mounted on the inner wall of the discharge port 56, the polishing cooling mixed liquid used after polishing can be recycled into the filter cavity 69 through the collecting cavity 38 and the 50, and the liquid in the filter cavity 69 can be discharged by opening the valve 57.
In addition, in one embodiment, the inner walls of both sides of the filter cavity 69 are rotatably provided with rotating blocks 58, a sieve plate 59 is fixedly installed between the two groups of rotating blocks 58, the right side of the filter cavity 69 is provided with a gear cavity 53, the right side surface of the right side of the rotating block 58 is fixedly connected with a cross shaft 51, the right extending part of the cross shaft 51 extends into the gear cavity 53, the right side surface of the cross shaft 51 is fixedly provided with a first bevel gear 49, the bottom wall of the gear cavity 53 is rotatably provided with a vertical shaft 54, the top surface of the vertical shaft 54 is fixedly provided with a second bevel gear 52, the second bevel gear 52 is meshed with the first bevel gear 49, the downward extending part of the second bevel gear 52 extends out of the outside, the bottom surface of the second bevel gear 52 is fixedly provided with a hand-operated wheel 55, fixed wastes in the polishing and cooling mixed liquid can be screened out through the sieve plate 59, when the wastes in, by manually rotating the hand wheel 55, the vertical shaft 54 drives the horizontal shaft 51 to rotate, so that the rotating block 58 drives the sieve plate 59 to rotate, and the waste can be poured downwards and can be discharged out of the device through the discharge port 56.
When the display screen 29 is required to be installed, the brush 40 dips the absorption liquid in the liquid storage cavity 39 and brushes the absorption liquid to the bottom surface of the absorption plate 28, so that the display screen 29 is absorbed on the bottom surface of the absorption plate 28, the slide block 15 can move up and down through the operation of the first motor 12, when the display screen 29 is required to be replaced, the slide block 15 moves up, when the display screen is required to be polished, the slide block moves down, the cross rod 17 can be stabilized through the auxiliary rod 16, the push column 63 can push the absorption plate 27 to drive the connecting rod 19 to rotate through the operation of the air cylinder 18, so that the display screen 29 can be conveniently replaced, the motor shaft 45 can drive the disc 44 to rotate through the operation of the second motor 47, so that the rotating shaft 42 can drive the rotating disc 34 to do centrifugal motion around the circumference, and the gear 62 is meshed with the rotating shaft 42, the rotating shaft 42 can drive the rotating disc 34 to rotate, the polishing effect of the polishing plate 33 can be more sufficient, the polishing cooling mixed liquid in the filter cavity 69 can be conveyed into the spray pipe 25 by the operation of the water pump 61 and sprayed onto the top surface of the polishing plate 33 by the spray head 26, the polishing effect can be increased and the polishing temperature can be reduced, the polishing cooling mixed liquid can be conveyed to the lower side of the bottom surface of the display screen 29 by the guide channel 35, the redundant polishing cooling mixed liquid can be conveyed into the polishing cavity 32 by the guide channel 35, the polishing cooling mixed liquid used after polishing can be recycled into the filter cavity 69 by the collecting cavities 38 and 50, the liquid in the filter cavity 69 can be discharged by opening the valve 57, when the waste in the filter cavity 69 needs to be cleaned, the vertical shaft 54 can drive the horizontal shaft 51 to rotate by manually rotating the hand-operated wheel 55, so that the rotating block 58 can drive the sieve plate 59 to rotate, the waste can be dumped down and out of the apparatus through the discharge opening 56.
The invention has the beneficial effects that: the liquid crystal display screen polishing and grinding device can increase the polishing and grinding efficiency of the liquid crystal display screen, can enhance the polishing effect of the surface of the liquid crystal display screen, can recycle the polishing and cooling mixed liquid, and greatly improves the utilization rate of resources, wherein the clamping mechanism can safely and stably clamp the liquid crystal display screen, so that the risk of screen flying or breaking in the polishing process can be reduced, the control mechanism can enable the clamping to be more convenient, the rotating mechanism can enable the polishing plate to rotate around the circumference in a centrifugal mode while rotating, the polishing effect can be enhanced, the auxiliary mechanism can spray the polishing and cooling mixed liquid during polishing, the mixed liquid can be recycled and filtered, and the flow guide channel can increase the contact between the polishing surface of the display screen and the polishing liquid.
It will be apparent to those skilled in the art that various modifications may be made to the above embodiments without departing from the general spirit and concept of the invention. All falling within the scope of protection of the present invention. The protection scheme of the invention is subject to the appended claims.
Claims (1)
1. The utility model provides a liquid crystal display polishing grinding processing apparatus, includes backup pad and base, its characterized in that: the right side surface of the supporting plate is fixedly connected with the left side surface of the base, a sliding cavity with a right opening is formed in the supporting plate, a sliding block is arranged on the left wall of the sliding cavity in a vertical sliding mode, a cross rod is fixedly arranged on the right side surface of the sliding block, a connecting rod is hinged to the right side of the cross rod, a clamping plate is fixedly arranged on the bottom surface of the connecting rod, a clamping mechanism capable of adsorbing and clamping a display screen is arranged in the clamping plate, and a control mechanism capable of controlling the sliding block to drive the clamping plate to move up and down and controlling the connecting rod to rotate is arranged in the sliding;
the polishing device comprises a base, a fixed plate, a rotary table, a polishing plate, a power cavity, a filter cavity, polishing cooling recycling liquid and an auxiliary mechanism, wherein the fixed plate is fixedly arranged on the top surface of the base, a cavity with an upper opening and a lower opening is arranged in the fixed plate, a protective cover is fixedly arranged on the top surface of the fixed plate, a polishing cavity with an upper opening and a lower opening is arranged in the protective cover, the rotary table is arranged in the polishing cavity, the bottom surface of the rotary table is in sliding fit with the top surface of the fixed plate, the polishing plate capable of performing polishing and grinding is arranged on the top surface of the rotary table, the power cavity is provided with a power cavity with an upward opening, the rotary mechanism capable of controlling the rotary table to rotate in a self;
the clamping mechanism comprises an adsorption plate, an installation cavity with a downward opening is formed in the clamping plate, the adsorption plate is fixedly arranged on the top surface of the installation cavity, the display screen can be adsorbed on the bottom surface of the adsorption plate, spring cavities are communicated with the left side and the right side of the installation cavity, clamping blocks are arranged on the inner wall of each spring cavity in a sliding mode, springs are fixedly arranged between the clamping blocks and the spring cavities, pull rods are fixedly arranged on the side surfaces, far away from each other, of the two groups of clamping blocks, the extending parts of the two groups of pull rods extending out of the outside towards the far side, and fixed blocks are fixedly arranged on the side surfaces, far away from each other, of the two groups of pull rods;
a liquid storage cavity with a right opening is formed in the right side of the power cavity, adsorption liquid is arranged in the liquid storage cavity, and a brush is placed in the liquid storage cavity;
the control mechanism comprises a first motor fixedly arranged on the top wall of the sliding cavity, the bottom surface of the first motor is in power connection with a screw rod, the downward extending part of the screw rod penetrates through the sliding block and is in rotating connection with the bottom wall of the sliding cavity, the sliding block is in threaded fit connection with the screw rod, an auxiliary rod is fixedly arranged between the right side surface of the sliding block and the top surface of the cross rod, the lower side of the cross rod is hinged with an air cylinder, the bottom surface of the air cylinder is in power connection with a pushing column, and the pushing column is hinged with the clamping plate;
the rotary mechanism comprises a disc which is rotatably arranged on the bottom surface of the power cavity, a rotary shaft is rotatably arranged on the top surface of the disc, a gear is fixedly arranged on the periphery of the rotary shaft, a circular ring is fixedly arranged on the inner wall of the power cavity, teeth are arranged on the inner ring wall of the circular ring, the gear is meshed with the inner ring wall of the circular ring, the upward extending part of the rotary shaft penetrates through the cavity and extends into the polishing cavity, the top surface of the rotary shaft is fixedly connected with the bottom surface of the rotary disc, a motor cavity with a downward opening is arranged on the lower side of the power cavity, a second motor is fixedly arranged on the rear wall of the motor cavity, the top surface of the second motor is in power connection with a motor shaft, the upward extending part of the motor shaft extends into the power cavity, and the top surface of the motor shaft is fixedly connected with the;
the auxiliary mechanism comprises a water pump fixedly embedded in the inner wall of the left side of the filter cavity, a water suction pipe is fixedly installed on the right side of the water pump, the part of the water suction pipe extending rightwards extends into the filter cavity, a water discharge pipe is fixedly installed on the left side of the water pump, a support rod is fixedly installed on the right side surface of the support plate, a jacket is fixedly installed on the right side surface of the support rod, a spray pipe is installed in the jacket in a clamping mode, the part of the spray pipe extending rightwards extends into the polishing cavity, a spray head is fixedly installed on the right side surface of the spray pipe, and the spray head is;
a flow guide channel with an upward opening is arranged in the polishing plate;
a collecting cavity with an upward opening is arranged in the fixing plate, the collecting cavity is communicated with the polishing cavity, a discharge port is communicated with the lower side of the filtering cavity, and a valve is fixedly arranged on the inner wall of the discharge port;
the both sides inner wall of filter chamber all rotates and is equipped with rotatory piece, and is two sets of fixed mounting has the sieve between the rotatory piece, the gear chamber has been seted up on the right side of filter chamber, is located the right side the right flank fixedly connected with cross axle of rotatory piece, the cross axle extends into right the extension the gear intracavity, just the right flank of cross axle has set firmly first bevel gear, it is equipped with the vertical axis to rotate on the diapire in gear chamber, the top surface of vertical axis has set firmly second bevel gear, second bevel gear with first bevel gear meshing, second bevel gear downwardly extending stretches out the external world, just second bevel gear's bottom surface has set firmly hand wheel.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758556.XA CN110426872B (en) | 2019-08-16 | 2019-08-16 | Liquid crystal display polishing and grinding processing device |
| GBGB1917545.4A GB201917545D0 (en) | 2019-08-16 | 2019-12-02 | A polishing and processing device for liquid crystal display screens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910758556.XA CN110426872B (en) | 2019-08-16 | 2019-08-16 | Liquid crystal display polishing and grinding processing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110426872A CN110426872A (en) | 2019-11-08 |
| CN110426872B true CN110426872B (en) | 2020-06-16 |
Family
ID=68416682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910758556.XA Active CN110426872B (en) | 2019-08-16 | 2019-08-16 | Liquid crystal display polishing and grinding processing device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110426872B (en) |
| GB (1) | GB201917545D0 (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101165208B1 (en) * | 2009-11-18 | 2012-07-16 | 주식회사 케이엔제이 | Method for grinding flat pannel display |
| CN102729135A (en) * | 2012-07-21 | 2012-10-17 | 深圳市华测检测技术股份有限公司 | Bidirectional automatic grinding and polishing device |
| CN102756327A (en) * | 2012-07-21 | 2012-10-31 | 深圳市华测检测技术股份有限公司 | Portable semi-automatic grinding and polishing equipment |
| CN205600484U (en) * | 2016-05-19 | 2016-09-28 | 衢州市红日陶瓷机械有限公司 | Circular arc burnishing machine with dust extraction |
| CN206373755U (en) * | 2017-01-10 | 2017-08-04 | 深圳市引领工业装备有限公司 | Polishing machine |
| CN207289819U (en) * | 2017-08-31 | 2018-05-01 | 德诚(天津)科技发展有限公司 | A kind of workpiece rotates sanding and polishing instrument |
-
2019
- 2019-08-16 CN CN201910758556.XA patent/CN110426872B/en active Active
- 2019-12-02 GB GBGB1917545.4A patent/GB201917545D0/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CN110426872A (en) | 2019-11-08 |
| GB201917545D0 (en) | 2020-01-15 |
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