CN212330692U - Automatic centering clamping device of polaroid edging machine - Google Patents
Automatic centering clamping device of polaroid edging machine Download PDFInfo
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- CN212330692U CN212330692U CN202020291030.3U CN202020291030U CN212330692U CN 212330692 U CN212330692 U CN 212330692U CN 202020291030 U CN202020291030 U CN 202020291030U CN 212330692 U CN212330692 U CN 212330692U
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- centering
- jacking
- polaroid
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- clamping
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Abstract
The utility model relates to an automatic centering clamping device of polaroid edging machine, including organism and panel, the panel is installed at the top of organism, still includes jacking subassembly, centering subassembly and clamping rotary assembly, the jacking subassembly is installed in the organism, and the jacking subassembly is connected with the centering subassembly and the centering subassembly is installed in the jacking subassembly, and clamping rotary assembly installs on the panel, the centering subassembly includes first motor, screw rod, spiral shell piece, fixed block and clamping module; the automatic centering and clamping device of the polaroid edging machine jacks the centering assembly through the jacking assembly, automatically aligns and centers the polaroid through the four clamping rods 10 of the centering assembly, enables the center of the polaroid to be used as a positioning reference for polishing, and then clamps the polaroid through the clamping rotating assembly; this device can be fast to the polaroid centering location to the center of polaroid can guarantee as the location benchmark that the border of polaroid can both be polished completely, makes the border quality of polaroid better.
Description
Technical Field
The utility model relates to a polaroid field, concretely relates to automatic centering clamping device of edging machine.
Background
The polaroids are all called as polaroids, the imaging of the liquid crystal display device needs to depend on polarized light, and all liquid crystals have front and rear polaroids which are tightly attached to liquid crystal glass to form the liquid crystal plate with the total thickness of about 1mm, and the liquid crystal plate is an essential component in the liquid crystal imaging technology.
After the polaroid is cut, the cutting boundary of the polaroid needs to be polished, so that the side quality of the polaroid is ensured. When polishing a rectangular polaroid, the conventional polaroid polisher polishes a plurality of polaroids together, so that a plane is often used for positioning the side part of the polaroid and the side part is used as a clamping and positioning reference of the polaroid, sometimes, because the cutting error of the polaroid is large, the two side edges are not parallel, and because the polishing amount range of the polaroid is small, one side corresponding to the polaroid positioning reference edge is likely to be polished only to a part, but the whole side edge cannot be polished, so that the polishing quality of the polaroid is poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a can make the polaroid border polish the complete, high quality's of polishing polaroid edging machine's automatic centering clamping device.
In order to achieve the above purpose, the following scheme is provided: the utility model provides a polaroid edging machine self-centering device, includes organism and panel, the panel mounting still includes jacking subassembly, centering subassembly and presss from both sides tight rotating assembly at the top of organism, jacking unit mount is in the organism, jacking subassembly is connected with centering subassembly and centering unit mount is in jacking subassembly, press from both sides tight rotating assembly and install on the panel, centering subassembly includes first motor, screw rod, spiral shell piece, fixed block and presss from both sides tight module, the fixed block is installed in one side that the panel is close to the organism, the output shaft of first motor passes through coupling joint with the one end of screw rod, and the other end and the fixed block of screw rod rotate to be connected, fixed block and centering module fixed connection, the quantity of centering module is four just it distributes on the fixed block to be ninety degrees between two liang of centering module, centering module includes connecting rod, slider, slide bar and clamping bar, the one end and the fixed block fixed connection of slide bar, the other end and the jacking subassembly fixed connection of slide bar are equipped with the slider on the slide bar, install the clamping bar on the slider, the slider is articulated with the one end of connecting rod, and the other end and the spiral shell piece of connecting rod are articulated.
The machine body is a supporting part of the device, the panel is used for installing a clamping rotating assembly, the jacking assembly is used for jacking the centering assembly, the centering assembly is used for automatically centering and neatly stacking the polaroids, and the clamping rotating assembly is used for clamping the polaroids and rotating the angles of the polaroids; the first motor of the centering assembly is used for providing power for the centering module, the screw rod, the screw block and the connecting rod are used for driving the centering module, the sliding block and the sliding rod play a guiding role in the clamping rod, and the clamping rod automatically centers and folds the polaroids.
Further, the jacking subassembly includes jacking cylinder and jacking seat, the jacking cylinder is installed in the organism, the piston rod of jacking cylinder and the bottom fixed connection of jacking seat, and jacking seat and the inner wall connection of organism and both are sliding connection, the slide bar is fixed on the lateral wall of jacking seat.
Wherein, the jacking cylinder is used for providing the jacking power, and the jacking seat is used for installing centering subassembly.
Further, press from both sides tight rotating assembly and include die clamping cylinder, support, second motor, briquetting, rubber pad and revolving stage, the revolving stage is installed on the panel and the revolving stage is located four centering module's central point put, the support mounting is on the panel, and the support top is equipped with die clamping cylinder, die clamping cylinder's piston rod passes support and second motor fixed connection, the output shaft of second motor and the output shaft of briquetting fixed connection and second motor in the center department of briquetting, one side that the briquetting is close to the revolving stage is equipped with the rubber pad.
The support is used for supporting the clamping cylinder, the clamping cylinder is used for providing clamping force, the second motor is used for rotating the angle of the polaroid, the pressing block and the rotating platform are used for clamping the polaroid, the rotating platform is also provided with a rubber pad, and the rubber pad is used for preventing the finished polaroid from being crushed by pressure.
Furthermore, the shape section of the pressing block and the rotating platform is cylindrical, and the axis of the pressing block and the axis of the rotating platform are located on the same vertical straight line.
Wherein, the briquetting is coaxial with the revolving stage, can guarantee that the polaroid can rotate smoothly.
Furthermore, four sliding grooves are formed in the panel, and the positions of the sliding grooves correspond to the clamping rods in a coordinated mode.
The clamping rod can penetrate through the sliding groove in the panel to further align and center the polaroid in a stacked mode, so that the center of the polaroid is coaxial with the pressing block and the rotating table, and the polaroid is guaranteed to rotate by taking the center of the polaroid as a rotating shaft when rotating.
The utility model discloses a principle and advantage are: the automatic centering and clamping device of the polaroid edging machine jacks the centering assembly through the jacking assembly, automatically aligns and centers the polaroid through the four clamping rods of the centering assembly, enables the center of the polaroid to be used as a positioning reference for polishing, and then clamps the polaroid through the clamping rotating assembly; this device can be fast to the polaroid centering location to the center of polaroid can guarantee as the location benchmark that the border of polaroid can both be polished completely, makes the border quality of polaroid better.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the panel of the present invention.
Detailed Description
The following is further detailed by the specific embodiments:
reference numerals in the drawings of the specification include:
1. the lifting device comprises a machine body, a lifting cylinder, a lifting seat, a first motor, a screw rod, a screw block, a connecting rod, a sliding block, a sliding rod, a clamping cylinder, a support, a second motor, a pressing block, a rubber pad, a panel, a rotating table, a sliding chute and a fixing block, wherein the lifting cylinder is 2, the lifting seat is 3, the first motor is 4, the screw rod is 5, the screw block is 6, the connecting rod is 7, the sliding block is 8, the sliding rod is 9.
The specific implementation process is as follows:
as shown in fig. 1, a polaroid edging machine self-centering device, includes organism 1 and panel 16, panel 16 installs at the top of organism 1, still includes jacking subassembly, centering subassembly and presss from both sides tight rotating assembly, jacking subassembly is installed in organism 1, jacking subassembly is connected with centering subassembly and centering subassembly installs in jacking subassembly, press from both sides tight rotating assembly and install on panel 16, centering subassembly includes first motor 4, screw rod 5, spiral shell piece 6, fixed block 19 and presss from both sides tight module, fixed block 19 is installed in one side that panel 16 is close to organism 1, the output shaft of first motor 4 passes through the coupling joint with the one end of screw rod 5, the other end of screw rod 5 rotates with fixed block 19 to be connected, fixed block 19 and centering module fixed connection, the quantity of centering module is four and centering module is ninety degrees between two liang and distributes on fixed block 19, centering module includes connecting rod 7, slider 8, slide bar 9 and clamping bar 10, the one end and the 19 fixed connection of fixed block of slide bar 9, the other end and the jacking subassembly fixed connection of slide bar 9, the cover is equipped with slider 8 on the slide bar 9, installs clamping bar 10 on the slider 8, slider 8 is articulated with the one end of connecting rod 7, and the other end and the spiral shell piece 6 of connecting rod 7 are articulated.
As shown in fig. 1, the jacking subassembly includes jacking cylinder 2 and jacking seat 3, jacking cylinder 2 installs in organism 1, and jacking cylinder 2's piston rod and jacking seat 3's bottom fixed connection, and jacking seat 3 and organism 1's inner wall connection and both are sliding connection, slide bar 9 is fixed on jacking seat 3's lateral wall.
The utility model discloses the during operation at first places the polaroid that preliminary pile up on pressing from both sides tight rotating assembly's revolving stage (17), then starts the jacking subassembly.
When the jacking assembly starts, the piston rod of the jacking cylinder 2 of the jacking assembly arranged in the machine body 1 extends out, the piston rod of the jacking cylinder 2 lifts the jacking seat 3 upwards, and the jacking seat 3 slides upwards in the machine body 1.
As shown in fig. 2, four sliding grooves 18 are formed on the panel 16, and the positions of the sliding grooves 18 correspond to the clamping bars 10.
The jacking seat 3 pushes the clamping rod 10 of the centering assembly out of the sliding groove 18 on the panel 16 until the jacking seat 3 jacks and pushes the clamping rod 10 in place, and the piston rod of the jacking cylinder 2 stops extending and keeps still.
Then, the centering assembly is started, the first motor 4 installed in the jacking seat 3 is started, an output shaft of the first motor 4 rotates and drives the screw rod 5 to rotate, the screw rod 5 drives the screw block 6 to approach the first motor 4, the screw block 6 drives the four centering modules to move, the screw block 6 drives the slider 8 to approach the fixed block 19 through the connecting rod 7, the slide rod 9 plays a role in supporting and guiding the slider 8, the slider 8 drives the clamping rods 10 to slide in the sliding grooves in the panel 16, the four clamping rods 10 simultaneously act in four directions of the polaroid, the centers of the polaroid and the rotating table 17 can be coincided by the four clamping rods 10, and the edge grinding machine can grind the polaroid by taking the center of the polaroid as a reference.
As shown in fig. 1, the clamping rotation assembly includes a clamping cylinder 11, a bracket 12, a second motor 13, a pressing block 14, a rubber pad 15 and a rotation table 17, the rotation table 17 is installed on a panel 16, the rotation table 17 is located at the central positions of the four centering modules, the bracket 12 is installed on the panel 16, the clamping cylinder 11 is arranged at the top of the bracket 12, a piston rod of the clamping cylinder 11 penetrates through the bracket 12 and is fixedly connected with the second motor 13, an output shaft of the second motor 13 is fixedly connected with the pressing block 14, an output shaft of the second motor 13 is connected to the center of the pressing block 14, and the rubber pad 15 is arranged on one side of the pressing block 14 close to the rotation table 17.
The shape section of the pressing block 14 and the rotating platform 17 is cylindrical, and the axis of the pressing block 14 and the axis of the rotating platform 17 are located on the same vertical straight line.
After the four clamping rods 10 finish centering the polarizer, the clamping rotating assembly is started, the piston rod of the clamping cylinder 11 installed on the support 12 extends out, the jacking cylinder 11 presses the second motor 13 and the pressing block 14 downwards, the polarizer is clamped by the pressing block 14 and the rotating table 17, and the rubber pad 15 can prevent the polarizer from being extruded and deformed by the pressing block 14 and the rotating table 17.
After the pressing block 14 and the rotating table 17 clamp the polarizer, the jacking assembly and the centering assembly perform the reverse process to reset.
After the jacking assembly and the centering assembly are reset, the polishing head can polish the boundary of the polaroid; after the polishing head finishes polishing one side of the polaroid, the second motor 13 rotates, the second motor 13 drives the pressing block 14 to rotate, the pressing block 14 drives the polaroid and the rotating table 17 to rotate together until the other edge to be polished of the polaroid is positioned on one side of the polishing head, and other convenient polishing of the polaroid can be carried out; after the convenient polishing of the polaroid is completed, the clamping rotating assembly resets, the polaroid is loosened, and the polaroid can be removed.
The automatic centering and clamping device of the polaroid edging machine jacks the centering assembly through the jacking assembly, automatically aligns and centers the polaroid through the four clamping rods 10 of the centering assembly, enables the center of the polaroid to be used as a positioning reference for polishing, and then clamps the polaroid through the clamping rotating assembly; this device can be fast to the polaroid centering location to the center of polaroid can guarantee as the location benchmark that the border of polaroid can both be polished completely, makes the border quality of polaroid better.
The foregoing are merely exemplary embodiments of the present invention, and no attempt is made to show structural details, features, or other details of the present invention in the form of a more detailed description, which is presented for the purpose of illustration only, the more detailed description being taken by way of example only, and the more detailed description being presented for the purpose of illustrating the principles of the invention as embodied in the form of a more complete and readily available computer-readable medium. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several modifications and improvements can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the applicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.
Claims (5)
1. The utility model provides a polaroid edging machine's automatic centering clamping device, includes organism (1) and panel (16), the top at organism (1), its characterized in that are installed in panel (16): still include jacking subassembly, centering subassembly and press from both sides tight rotating assembly, jacking unit mount is in organism (1), jacking subassembly is connected with centering subassembly and centering unit mount in jacking subassembly, press from both sides tight rotating assembly and install on panel (16), centering subassembly includes first motor (4), screw rod (5), spiral shell piece (6), fixed block (19) and presss from both sides tight module, one side that panel (16) are close to organism (1) is installed in fixed block (19), the output shaft of first motor (4) passes through coupling joint with the one end of screw rod (5), and the other end and fixed block (19) of screw rod (5) rotate and be connected, fixed block (19) and centering module fixed connection, the quantity of centering module is four just centering module is ninety degrees between two liang and distributes on fixed block (19), centering module includes connecting rod (7), Slider (8), slide bar (9) and clamping bar (10), the one end and fixed block (19) fixed connection of slide bar (9), the other end and the jacking subassembly fixed connection of slide bar (9), the cover is equipped with slider (8) on slide bar (9), installs clamping bar (10) on slider (8), slider (8) are articulated with the one end of connecting rod (7), and the other end and spiral shell piece (6) of connecting rod (7) are articulated.
2. The automatic centering and clamping device of a polarizer edging machine according to claim 1, wherein: jacking subassembly includes jacking cylinder (2) and jacking seat (3), install in organism (1) jacking cylinder (2), the bottom fixed connection of the piston rod of jacking cylinder (2) and jacking seat (3), jacking seat (3) and the inner wall connection of organism (1) and both are sliding connection, slide bar (9) are fixed on the lateral wall of jacking seat (3).
3. The automatic centering and clamping device of a polarizer edging machine according to claim 1, wherein: press from both sides tight rotating assembly and include die clamping cylinder (11), support (12), second motor (13), briquetting (14), rubber pad (15) and revolving stage (17), revolving stage (17) are installed on panel (16) and revolving stage (17) are located the central point of four centering modules put, support (12) are installed on panel (16), and support (12) top is equipped with die clamping cylinder (11), the piston rod of die clamping cylinder (11) passes support (12) and second motor (13) fixed connection, and the output shaft of second motor (13) and the output shaft of briquetting (14) fixed connection and second motor (13) locate in the center of briquetting (14), and one side that briquetting (14) are close to revolving stage (17) is equipped with rubber pad (15).
4. The automatic centering and clamping device of a polarizer edging machine according to claim 3, wherein: the shape section of the pressing block (14) and the rotating table (17) is cylindrical, and the axis of the pressing block (14) and the axis of the rotating table (17) are located on the same vertical straight line.
5. The automatic centering and clamping device of a polarizer edging machine according to claim 1, wherein: four sliding grooves (18) are formed in the panel (16), and the arrangement positions of the sliding grooves (18) correspond to the clamping rods (10) in a coordinated mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020291030.3U CN212330692U (en) | 2020-03-11 | 2020-03-11 | Automatic centering clamping device of polaroid edging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020291030.3U CN212330692U (en) | 2020-03-11 | 2020-03-11 | Automatic centering clamping device of polaroid edging machine |
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| Publication Number | Publication Date |
|---|---|
| CN212330692U true CN212330692U (en) | 2021-01-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020291030.3U Active CN212330692U (en) | 2020-03-11 | 2020-03-11 | Automatic centering clamping device of polaroid edging machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560638A (en) * | 2021-06-10 | 2021-10-29 | 惠州市富丽电子有限公司 | Polaroid processing equipment and polaroid processing technology |
| CN114455416A (en) * | 2022-03-02 | 2022-05-10 | 河南省特种设备安全检测研究院 | Elevator maintenance that prevents car and slide is with supplementary locking device |
| CN114986321A (en) * | 2022-06-09 | 2022-09-02 | 何芝平 | Optical lens piece deburring device convenient to accomodate |
-
2020
- 2020-03-11 CN CN202020291030.3U patent/CN212330692U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113560638A (en) * | 2021-06-10 | 2021-10-29 | 惠州市富丽电子有限公司 | Polaroid processing equipment and polaroid processing technology |
| CN114455416A (en) * | 2022-03-02 | 2022-05-10 | 河南省特种设备安全检测研究院 | Elevator maintenance that prevents car and slide is with supplementary locking device |
| CN114986321A (en) * | 2022-06-09 | 2022-09-02 | 何芝平 | Optical lens piece deburring device convenient to accomodate |
| CN114986321B (en) * | 2022-06-09 | 2024-04-12 | 安徽禾视智能科技有限公司 | Optical lens trimming device convenient to store |
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