CN216371683U - Surface grinding device for light guide plate production - Google Patents
Surface grinding device for light guide plate production Download PDFInfo
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- CN216371683U CN216371683U CN202122388771.0U CN202122388771U CN216371683U CN 216371683 U CN216371683 U CN 216371683U CN 202122388771 U CN202122388771 U CN 202122388771U CN 216371683 U CN216371683 U CN 216371683U
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Abstract
The utility model provides a surface polishing device for light guide plate production, belongs to the technical field of light guide plate production, and solves the problem that the existing polishing device does not have a dust removal function. This surface grinding processingequipment is used in light guide plate production, including handling the case, the bottom of handling the incasement wall is fixed with the processing platform, and the right side of processing platform is provided with the mounting box, and the rear of mounting box inner wall is fixed with first electric telescopic handle, and the front end of first electric telescopic handle output shaft is fixed with the connecting block. According to the utility model, through the arrangement of the first vacuum chuck, the second vacuum chuck and the first motor, the rotation adjustment of the polishing position of the light guide plate is convenient during polishing, so that the subsequent polishing operation is convenient, the workload of workers is reduced, the polishing efficiency is accelerated, and through the arrangement of the air suction pump, the collection box and the filter screen, dust and debris generated in the polishing process can be timely treated, so that the influence on surrounding workers is prevented.
Description
Technical Field
The utility model belongs to the technical field of light guide plate production, relates to a polishing device, and particularly relates to a surface polishing device for light guide plate production.
Background
The light guide plate is characterized in that light guide points are printed on the bottom surface of an optical acrylic plate by using an optical acrylic/PC plate and then using a high-tech material with extremely high refractive index and no light absorption through laser engraving, V-shaped cross grid engraving and UV screen printing technologies. The optical-grade acrylic sheet is used for absorbing the light emitted from the lamp to stay on the surface of the optical-grade acrylic sheet, when the light rays reach each light guide point, the reflected light can be diffused to each angle, and then the reflected light is emitted from the front surface of the light guide plate under the condition of damaging the reflection; after the light guide plate is cut, burrs often appear at the edge surface of the light guide plate, so that follow-up processing is influenced, the hand of a processing worker is injured, and the edge of the light guide plate needs to be polished by using a polishing device.
Through retrieval, for example, chinese patent document discloses an aluminum-plastic sign burnishing processing device [ application number: CN 201711341041.7; publication No.: CN107953168A ]. The aluminum-plastic label polishing device comprises a base, wherein a pad foot is fixedly installed at the bottom of the base, the top of the base is welded with the bottom of an electro-hydraulic push rod, the top of the electro-hydraulic push rod is welded with the bottom of a top plate, and a motor is arranged at the bottom of the top plate.
The device disclosed in this patent still has certain problem, and it can not carry out the automation to the different positions of work piece and polish for when polishing, need the staff manual to demolish the adjusting position with the work piece, reduced the efficiency of processing, it does not possess the dust removal function moreover, and a large amount of pieces and the dust that produce when polishing can not be by effective processing, can cause the influence to staff's health on every side.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems in the prior art, and provides a surface polishing device for light guide plate production, which is convenient for rotationally adjusting the polishing position of a light guide plate during polishing, accelerates the polishing efficiency, and can timely treat dust and debris generated in the polishing process.
The purpose of the utility model can be realized by the following technical scheme:
a surface polishing processing device for light guide plate production comprises a processing box, wherein a processing table is fixed at the bottom of the inner wall of the processing box, a mounting box is arranged on the right side of the processing table, a first electric telescopic rod is fixed behind the inner wall of the mounting box, a connecting block is fixed at the front end of an output shaft of the first electric telescopic rod, a sliding chute is formed in the left side of the mounting box, a polishing device is fixed on the left side of the connecting block, a driving structure is arranged inside the processing table, a first vacuum chuck is rotatably connected to the top of the processing table, second electric telescopic rods are fixed on four sides of the top of the inner wall of the processing box, a lifting plate is fixed at the bottom end of the output shaft of the second electric telescopic rod, a first motor is fixed at the top of the lifting plate, a second vacuum chuck is fixed at the bottom end of the output shaft of the first motor, and a collecting box is fixed at the left side of the top of the lifting plate, the right side at lifter plate top is fixed with the aspiration pump, and the aspiration pump is linked together with the collecting box, the right side intercommunication of aspiration pump has the connecting pipe, the right side fixedly connected with suction hood of lifter plate bottom, and the one end of connecting pipe run through the lifter plate and be linked together with the suction hood, the inside of collecting box is provided with the filter screen, the top intercommunication of collecting box has the blast pipe.
The working principle of the utility model is as follows: when needs are polished to the light guide plate, the staff places the light guide plate after the cutting on first vacuum chuck, and open second electric telescopic handle, come to fix the light guide plate position through two vacuum chucks, later open the second motor, make the mounting box remove to the left side and polish the operation, the aspiration pump is opened and is handled the dust when polishing, make the mounting box remove to the right side after polishing the completion, and open first motor, its output shaft drives the light guide plate and rotates ninety degrees, the mounting box removes to the left side once more afterwards, polish once more through the equipment of polishing, after the completion of all polishing of four sides of light guide plate, can take off the light guide plate.
The drive structure includes second motor, threaded rod and sleeve pipe, the left side at the processing platform is fixed to the second motor, and the output shaft of second motor runs through to the inside of processing platform, the threaded rod sets up the inside at the processing platform, and the left end of threaded rod and the output shaft fixed connection of second motor, the sleeve pipe cover is established on the right side of threaded rod and with threaded rod threaded connection, sheathed tube right-hand member run through to the outside of processing platform and with mounting box fixed connection.
Structure more than adopting, the position to the mounting box is conveniently adjusted to rotatory light guide plate.
The upper and lower both sides of processing platform inner wall have all been seted up the spacing groove, the left side of below all is fixed with the gag lever post on the sleeve pipe, and the one end of gag lever post extends to the inside of spacing groove and is fixed with the stopper, the inner wall sliding connection of stopper and spacing groove.
By adopting the structure, the motion track of the sleeve can be limited.
The right side of handling incasement wall bottom has seted up the guide way, the bottom of mounting box is fixed with the leading wheel, the leading wheel is located the inside of guide way and with the inner wall roll connection of guide way.
By adopting the structure, the mounting box can be conveniently mounted to slide in the left and right directions.
The number of the filter screens is three, and the aperture of the meshes of the filter screens is gradually reduced from bottom to top.
By adopting the structure, the chips or dust can be effectively filtered.
The top of the treatment box is arranged above the collection box, and a through groove is formed in the top of the treatment box, and the width of the inner wall of the through groove is larger than that of the collection box.
By adopting the structure, the gas discharged from the exhaust pipe is conveniently discharged to the outside and the collecting box is protected.
Compared with the prior art, this surface processingequipment that polishes for light guide plate production has following advantage:
1. according to the utility model, through the arrangement of the first vacuum chuck, the second vacuum chuck and the first motor, the rotation adjustment of the polishing position of the light guide plate is facilitated during polishing so as to facilitate subsequent polishing operation, the workload of workers is reduced, the polishing efficiency is accelerated, and through the arrangement of the air suction pump, the collection box and the filter screen, dust scraps generated in the polishing process can be timely treated, so that the influence on surrounding workers is prevented, the problem that the polishing position is inconvenient to adjust by the conventional polishing device is solved, and the problem that the conventional polishing device does not have a dust removal function is also solved.
2. Through the setting of second motor, threaded rod and sheathed tube, conveniently adjust the position of mounting box to rotatory light guide plate polishes the processing to other positions of light guide plate.
3. Through the setting of spacing groove, gag lever post and stopper, can carry out spacingly to the motion orbit of sheathed tube, make it can only carry out left right direction and remove.
Drawings
Fig. 1 is a schematic plan sectional structure of the present invention.
Fig. 2 is a schematic sectional top view of the mounting box of the present invention.
Fig. 3 is a partial right view structure diagram of the present invention.
Fig. 4 is a partial enlarged view of the utility model at a in fig. 1.
In the figure, 1, treatment tank; 2. a processing table; 3. mounting a box; 4. a first electric telescopic rod; 5. a chute; 6. polishing equipment; 7. a drive structure; 71. a second motor; 72. a threaded rod; 73. a sleeve; 8. a first vacuum chuck; 9. a second electric telescopic rod; 10. a lifting plate; 11. a first motor; 12. a second vacuum chuck; 13. a collection box; 14. an air pump; 15. a connecting pipe; 16. a dust hood; 17. a filter screen; 18. an exhaust pipe; 19. a limiting groove; 20. a limiting rod; 21. a limiting block; 22. a guide groove; 23. a guide wheel; 24. a through groove; 25. and (4) connecting the blocks.
Detailed Description
The following are specific embodiments of the present invention and are further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-4, the surface polishing device for producing light guide plates comprises a processing box 1, a processing table 2 is fixed at the bottom of the inner wall of the processing box 1, a mounting box 3 is arranged at the right side of the processing table 2, a first electric telescopic rod 4 is fixed at the rear of the inner wall of the mounting box 3, a connecting block 25 is fixed at the front end of the output shaft of the first electric telescopic rod 4, a chute 5 is arranged at the left side of the mounting box 3, a polishing device 6 is fixed at the left side of the connecting block 25 and penetrates through the chute 5, a driving structure 7 is arranged inside the processing table 2, a first vacuum chuck 8 is rotatably connected to the top of the processing table 2, second electric telescopic rods 9 are fixed at four sides of the top of the inner wall of the processing box 1, a lifting plate 10 is fixed at the bottom end of the output shaft of the second electric telescopic rod 9, a first motor 11 is fixed at the top of the lifting plate 10, and a second vacuum chuck 12 is fixed at the bottom end of the output shaft of the first motor 11, a collecting box 13 is fixed on the left side of the top of the lifting plate 10, an air suction pump 14 is fixed on the right side of the top of the lifting plate 10, the air suction pump 14 is communicated with the collecting box 13, a connecting pipe 15 is communicated with the right side of the air suction pump 14, a dust hood 16 is fixedly connected on the right side of the bottom of the lifting plate 10, one end of the connecting pipe 15 penetrates through the lifting plate 10 and is communicated with the dust hood 16, a filter screen 17 is arranged inside the collecting box 13, and an exhaust pipe 18 is communicated with the top of the collecting box 13; according to the utility model, through the arrangement of the first vacuum chuck 8, the second vacuum chuck 12 and the first motor 11, the grinding position of the light guide plate can be conveniently adjusted in a rotating manner during grinding, so that subsequent grinding operation can be conveniently carried out, the workload of workers is reduced, the grinding efficiency is accelerated, and through the arrangement of the air suction pump 14, the collection box 13 and the filter screen 17, dust scraps generated in the grinding process can be timely treated, so that the influence on surrounding workers is prevented, the problem that the grinding position is inconvenient to adjust by the existing grinding device is solved, and the problem that the existing grinding device does not have a dust removal function is also solved.
The driving structure 7 includes a second motor 71, a threaded rod 72 and a sleeve 73, the second motor 71 is fixed on the left side of the processing table 2, an output shaft of the second motor 71 penetrates through the processing table 2, the threaded rod 72 is arranged inside the processing table 2, a left end of the threaded rod 72 is fixedly connected with an output shaft of the second motor 71, the sleeve 73 is sleeved on the right side of the threaded rod 72 and is in threaded connection with the threaded rod 72, a right end of the sleeve 73 penetrates through the outside of the processing table 2 and is fixedly connected with the mounting box 3, in the embodiment, the positions of the mounting box 3 are conveniently adjusted through the arrangement of the second motor 71, the threaded rod 72 and the sleeve 73, so that the light guide plate is rotated, and other positions of the light guide plate are polished.
Limiting grooves 19 have all been seted up to the upper and lower both sides of 2 inner walls of processing platform, the left side of the upper and lower place of sleeve pipe 73 all is fixed with gag lever post 20, and the one end of gag lever post 20 extends to the inside of gag lever post 19 and is fixed with stopper 21, stopper 21 and 19 inner wall sliding connection of gag lever post, in this embodiment, through the setting of gag lever post 19, gag lever post 20 and stopper 21, can carry out spacingly to sleeve pipe 73's movement track, make it can only carry out left right direction and remove.
Handle the right side of case 1 inner wall bottom and seted up guide way 22, the bottom of mounting box 3 is fixed with leading wheel 23, leading wheel 23 be located the inside of guide way 22 and with the inner wall roll connection of guide way 22, in this embodiment, through the setting of guide way 22 and leading wheel 23, lead mounting box 3, make things convenient for mounting box 3 to go on controlling the direction and slide.
The quantity of filter screen 17 is three, and the mesh aperture of filter screen 17 diminishes by lower supreme aperture gradually, in this embodiment, through filter screen 17's setting, can effectively filter piece or dust, prevents to cause the influence to staff on every side.
Handle the top of case 1 and be located the top of collecting box 13 and seted up logical groove 24, the width that leads to the groove 24 inner wall is greater than the width of collecting box 13, in this embodiment, through the setting that leads to groove 24, when conveniently discharging the exhaust pipe 18 combustion gas to the external world, can also protect collecting box 13, prevents that collecting box 13 from colliding with the inner wall of handling case 1.
The working principle of the utility model is as follows: when the light guide plate needs to be polished, a worker places the cut light guide plate on the first vacuum chuck 8, opens the second electric telescopic rod 9, so that the output shaft of the second electric telescopic rod 9 drives the lifting plate 10 to descend, opens the first vacuum chuck 8 and the second vacuum chuck 12 after the bottom of the second vacuum chuck 12 is attached to the surface of the light guide plate, fixes the position of the light guide plate, opens the second motor 71 after the fixation is completed, so that the output shaft of the second motor 71 drives the threaded rod 72 to start rotating, the right sleeve 73 moves left and right along with the threaded rod, controls the rotating direction of the output shaft of the second motor 71, so that the mounting box 3 moves to the left, opens the polishing device 6 and the first electric telescopic rod 4 after the polishing device 6 is attached to the surface of the edge of the light guide plate, so that the polishing device 6 performs reciprocating polishing treatment on the edge of the light guide plate in the front and back directions, when polishing, the air pump 14 is opened, through the suction hood 16, in the piece dust suction collecting box 13 when will polishing, filter through a plurality of filter screens 17, with gas outgoing, control second motor 71 after polishing the completion, make mounting box 3 remove to the right side, and open first motor 11, make the output shaft of first motor 11 drive the light guide plate and rotate ninety degrees, mounting box 3 removes to the left side once more afterwards, polish once more through equipment of polishing 6, after the completion of all polishing of four sides of light guide plate, can take off the light guide plate.
The specific embodiments described herein are merely illustrative of the spirit of the utility model. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the utility model as defined in the appended claims.
Claims (6)
1. The surface polishing processing device for the production of the light guide plate comprises a processing box (1) and is characterized in that a processing table (2) is fixed at the bottom of the inner wall of the processing box (1), a mounting box (3) is arranged on the right side of the processing table (2), a first electric telescopic rod (4) is fixed behind the inner wall of the mounting box (3), a connecting block (25) is fixed at the front end of an output shaft of the first electric telescopic rod (4), a sliding groove (5) is formed in the left side of the mounting box (3), a polishing device (6) penetrates through the sliding groove (5) and is fixed on the left side of the connecting block (25), a driving structure (7) is arranged inside the processing table (2), a first vacuum chuck (8) is rotatably connected to the top of the processing table (2), and second electric telescopic rods (9) are fixed on four sides of the top of the inner wall of the processing box (1), a lifting plate (10) is fixed at the bottom end of an output shaft of the second electric telescopic rod (9), a first motor (11) is fixed at the top of the lifting plate (10), and the bottom end of the output shaft of the first motor (11) is fixed with a second vacuum chuck (12), a collecting box (13) is fixed on the left side of the top of the lifting plate (10), an air pump (14) is fixed on the right side of the top of the lifting plate (10), the air pump (14) is communicated with the collecting box (13), the right side of the air pump (14) is communicated with a connecting pipe (15), the right side of the bottom of the lifting plate (10) is fixedly connected with a dust hood (16), one end of the connecting pipe (15) penetrates through the lifting plate (10) and is communicated with the dust hood (16), a filter screen (17) is arranged in the collecting box (13), and an exhaust pipe (18) is communicated with the top of the collecting box (13).
2. The surface grinding processing device for producing the light guide plate as claimed in claim 1, wherein the driving structure (7) comprises a second motor (71), a threaded rod (72) and a sleeve (73), the second motor (71) is fixed at the left side of the processing table (2), an output shaft of the second motor (71) penetrates into the processing table (2), the threaded rod (72) is arranged inside the processing table (2), the left end of the threaded rod (72) is fixedly connected with the output shaft of the second motor (71), the sleeve (73) is sleeved at the right side of the threaded rod (72) and is in threaded connection with the threaded rod (72), and the right end of the sleeve (73) penetrates into the outer part of the processing table (2) and is fixedly connected with the mounting box (3).
3. The surface grinding device for producing the light guide plate according to claim 2, wherein the upper side and the lower side of the inner wall of the processing table (2) are provided with limiting grooves (19), the left sides of the upper part and the lower part of the sleeve (73) are respectively fixed with a limiting rod (20), one end of each limiting rod (20) extends into the corresponding limiting groove (19) and is fixed with a limiting block (21), and the limiting blocks (21) are connected with the inner wall of the corresponding limiting grooves (19) in a sliding mode.
4. The surface grinding device for producing the light guide plate according to claim 1, wherein a guide groove (22) is formed in the right side of the bottom of the inner wall of the processing box (1), a guide wheel (23) is fixed to the bottom of the mounting box (3), and the guide wheel (23) is located inside the guide groove (22) and is in rolling connection with the inner wall of the guide groove (22).
5. The surface polishing device for manufacturing a light guide plate according to claim 1, wherein the number of the filter screens (17) is three, and the aperture of the mesh of the filter screens (17) is gradually reduced from bottom to top.
6. The surface grinding processing device for producing the light guide plate as claimed in claim 1, wherein a through groove (24) is formed at the top of the processing box (1) and above the collection box (13), and the width of the inner wall of the through groove (24) is larger than that of the collection box (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122388771.0U CN216371683U (en) | 2021-09-29 | 2021-09-29 | Surface grinding device for light guide plate production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122388771.0U CN216371683U (en) | 2021-09-29 | 2021-09-29 | Surface grinding device for light guide plate production |
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| Publication Number | Publication Date |
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| CN216371683U true CN216371683U (en) | 2022-04-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122388771.0U Active CN216371683U (en) | 2021-09-29 | 2021-09-29 | Surface grinding device for light guide plate production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900861A (en) * | 2023-09-06 | 2023-10-20 | 启东通润润滑液压设备有限公司 | Trimming device for oiling pump rotor |
-
2021
- 2021-09-29 CN CN202122388771.0U patent/CN216371683U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116900861A (en) * | 2023-09-06 | 2023-10-20 | 启东通润润滑液压设备有限公司 | Trimming device for oiling pump rotor |
| CN116900861B (en) * | 2023-09-06 | 2023-12-05 | 启东通润润滑液压设备有限公司 | Trimming device for oiling pump rotor |
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Address after: 314400 No. 23, Caohejing Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province Patentee after: Zhejiang Ouyi Intelligent Technology Co.,Ltd. Address before: 314400 No. 23, Caohejing Road, Haining Economic Development Zone, Haining City, Jiaxing City, Zhejiang Province Patentee before: Zhejiang Ouyi Intelligent Technology Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |