CN213196822U

CN213196822U - Angle grinding equipment for producing light guide plate

Info

Publication number: CN213196822U
Application number: CN202021753356.XU
Authority: CN
Inventors: 杨为新
Original assignee: Chongqing Yiguangyuan Photoelectric Technology Co ltd
Current assignee: Chongqing Yiguangyuan Photoelectric Technology Co ltd
Priority date: 2020-08-20
Filing date: 2020-08-20
Publication date: 2021-05-14
Anticipated expiration: 2030-08-20

Abstract

The utility model relates to a light guide plate technical field just discloses a light guide plate production is with grinding angle equipment, comprises a workbench, the top movable mounting of workstation has the rotor plate, the bottom fixed mounting of workstation has fixed case, the bottom movable mounting of rotor plate have with rotor plate fixed connection's dwang, the bottom fixed mounting of dwang has first gear, fixed mounting has driving motor on the interior diapire of fixed case. This light guide plate production is with grinding angle equipment, driving motor drives the second gear and rotates, thereby the second gear can drive first gear and rotate, and the second gear rotates the first gear of round and can rotate ninety degrees, and then can make the rotor plate rotate ninety degrees, the light guide plate will rotate ninety degrees, then loosen the pull ring, the gag lever post removes to the normal position and is located the light guide plate in the past this moment, reach the effect fixed to the light guide plate, whole rotatory crossing is comparatively simple, the manpower is saved, conveniently polish its four angles, improve its work efficiency.

Description

Angle grinding equipment for producing light guide plate

Technical Field

The utility model relates to a light guide plate technical field specifically is a light guide plate production is with grinding angle equipment.

Background

The light guide plate is an optical element for converting a point light source or a line light source into a surface light source, and generally has a light incident surface, a light reflecting surface and a light emitting surface, wherein the light incident surface is used for receiving a light beam emitted from the light source and guiding the light beam into the light guide plate, the light reflecting surface reflects and scatters the guided light beam to form a scattered light beam uniformly dispersed in each direction, the light emitting surface guides the uniformly scattered light beam out of the light guide plate, the light reflecting surface reflects and scatters the light beam by a light reflecting element on the light reflecting surface, the light reflecting element is generally divided into grooves or prisms, printed dots, laser notches and the like, and the processing method thereof is divided into methods such as machining, printing, laser processing, chemical etching and the like according to the difference of the.

At present, the light guide plate production on the market is with grinding angle equipment, and is mostly inconvenient rotatory, and current light guide plate production is with grinding angle equipment when using, and is inconvenient to polish four angles of light guide plate, so proposes a light guide plate production and solves foretell problem with grinding angle equipment.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a light guide plate production is with grinding angle equipment possesses the advantage such as rotation of being convenient for, has solved light guide plate production on the present market and has used grinding angle equipment, and is mostly inconvenient rotatory, and current light guide plate production is with grinding angle equipment is when using, and is inconvenient to four angles of light guide plate problem of polishing.

(II) technical scheme

For the above-mentioned purpose of being convenient for to rotate of realization, the utility model provides a following technical scheme: a corner grinding device for producing a light guide plate comprises a workbench, wherein a rotating plate is movably mounted at the top of the workbench, a fixed box is fixedly mounted at the bottom of the workbench, a rotating rod fixedly connected with the rotating plate is movably mounted at the bottom of the rotating plate, a first gear is fixedly mounted at the bottom of the rotating rod, a driving motor is fixedly mounted on the inner bottom wall of the fixed box, a second gear meshed with the first gear is fixedly mounted at an output shaft of the driving motor, a fixed frame is mounted at the top of the workbench, a fixed clamp is fixedly mounted at the top of the fixed frame, a fixed pipe is fixedly mounted at the top of the workbench, a movable plate is movably mounted inside the fixed pipe, an inserted bar penetrating through the workbench is fixedly mounted at the bottom of the movable plate, a pull ring is fixedly mounted at the bottom of the inserted bar, a limiting rod is fixedly mounted at the top of the movable plate, and a limiting spring is sleeved on the outer side of the inserted rod.

Preferably, the top fixed mounting of workstation has the bearing, and rotor plate and dwang pass through bearing and workstation swing joint.

Preferably, the fixing clamp comprises an adjusting rod, a threaded rod and a limiting plate, a spongy cushion is fixedly mounted at the bottom of the limiting plate, and the limiting plate is movably connected with the threaded rod.

Preferably, a movable groove is formed in the inner wall of the fixed pipe, and the movable plate is movably connected with the fixed pipe through the movable groove.

Preferably, the first gear and the second gear have the same diameter, and the outside of the second gear has one fourth of the insection of the first gear.

Preferably, the outer side of the pull ring is provided with anti-skid grains, and the anti-skid grains are uniformly distributed on the outer side of the pull ring.

(III) advantageous effects

Compared with the prior art, the utility model provides a light guide plate production is with angle grinding equipment possesses following beneficial effect:

this light guide plate production is with angle grinding equipment, through setting up first gear and second gear, when carrying out the use and need rotate, stimulate the pull ring downwards simultaneously, thereby make the fly leaf extrude spacing spring, thereby make its atress compression and drive the gag lever post and move down, then driving motor drives the second gear and rotates, thereby the second gear can drive first gear and rotate, and the second gear rotates the first gear of round and can rotate ninety degrees, and then can make the rotor plate rotate ninety degrees, the light guide plate will rotate ninety degrees, then loosen the pull ring, the gag lever post removes to the normal position and is located the light guide plate one-before-one back this moment, reach the effect fixed to the light guide plate, whole rotatory crossing is comparatively simple, and manpower is saved, conveniently polish its four angles, improve its work efficiency.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection between the first gear and the second gear of the present invention;

fig. 3 is an enlarged schematic view of the position a of the present invention.

In the figure: the device comprises a working table 1, a rotating plate 2, a fixed box 3, a rotating rod 4, a first gear 5, a driving motor 6, a second gear 7, a fixed frame 8, a fixed clamp 9, a fixed tube 10, a movable plate 11, an inserted rod 12, a pull ring 13, a limiting rod 14 and a limiting spring 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an angle grinding device for light guide plate production comprises a workbench 1, a bearing is fixedly installed on the top of the workbench 1, a rotating plate 2 and a rotating rod 4 are movably connected with the workbench 1 through the bearing, the rotating plate 2 is movably installed on the top of the workbench 1, a fixed box 3 is fixedly installed on the bottom of the workbench 1, the rotating rod 4 fixedly connected with the rotating plate 2 is movably installed on the bottom of the rotating plate 2, a first gear 5 is fixedly installed on the bottom of the rotating rod 4, the diameters of the first gear 5 and a second gear 7 are the same, the insection on the outer side of the second gear 7 is one fourth of the first gear 5, a driving motor 6 is fixedly installed on the inner bottom wall of the fixed box 3, a second gear 7 meshed with the first gear 5 is fixedly installed on the output shaft of the driving motor 6, a fixed frame 8 is installed on the top of the workbench 1, a fixed clamp 9 is fixedly installed on the top of the fixed frame, the fixing clamp 9 comprises an adjusting rod, a threaded rod and a limiting plate, a sponge cushion is fixedly arranged at the bottom of the limiting plate, the limiting plate is movably connected with the threaded rod, a fixing pipe 10 is fixedly arranged at the top of the workbench 1, a movable groove is formed in the inner wall of the fixing pipe 10, the movable plate 11 is movably connected with the fixing pipe 10 through the movable groove, a movable plate 11 is movably arranged inside the fixing pipe 10, an inserted link 12 penetrating through the workbench 1 is fixedly arranged at the bottom of the movable plate 11, a pull ring 13 is fixedly arranged at the bottom of the inserted link 12, anti-skid grains are arranged on the outer side of the pull ring 13 and are uniformly distributed on the outer side of the pull ring 13, a limiting rod 14 is fixedly arranged at the top of the movable plate 11, a limiting spring 15 is sleeved on the outer side of the inserted link 12, the pull ring 13 is pulled downwards simultaneously when the movable plate is rotated during use by arranging a first gear 5 and a second gear 7, thereby make its atress compression and drive gag lever post 14 downstream, then driving motor 6 drives second gear 7 and rotates, thereby second gear 7 can drive first gear 5 and rotate, and second gear 7 rotates the first gear 5 of round and can rotate ninety degrees, and then can make rotor plate 2 rotate ninety degrees, the light guide plate will rotate ninety degrees, then loosen pull ring 13, gag lever post 14 removes to the normal position and is located the light guide plate one-front-back this moment, reach the effect fixed to the light guide plate, whole rotatory is comparatively simple, and manpower is saved, conveniently polish its four corners, and the work efficiency is improved.

In summary, according to the angle grinding device for producing the light guide plate, by arranging the first gear 5 and the second gear 7, when the angle grinding device is used and needs to rotate, the pull ring 13 is pulled downwards at the same time, so that the movable plate 11 extrudes the limiting spring 15, so that the limiting spring is compressed under force and drives the limiting rod 14 to move downwards, then the driving motor 6 drives the second gear 7 to rotate, so that the second gear 7 drives the first gear 5 to rotate, the second gear 7 rotates for one circle, the first gear 5 rotates for ninety degrees, so that the rotating plate 2 rotates for ninety degrees, the light guide plate rotates for ninety degrees, then the pull ring 13 is released, at this time, the limiting rod 14 moves to the original position and is positioned in front of and behind the light guide plate, the effect of fixing the light guide plate is achieved, the whole rotation is simple, manpower is saved, four corners are conveniently ground, and the working efficiency is improved, the problem of light guide plate production on the market at present with grinding angle equipment, the rotation of being inconvenient for mostly, current light guide plate production is with grinding angle equipment when using, inconvenient four angles of light guide plate polish is solved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a light guide plate production is with angle of grind equipment, includes workstation (1), its characterized in that: the top movable mounting of workstation (1) has rotor plate (2), the bottom fixed mounting of workstation (1) has fixed case (3), the bottom movable mounting of rotor plate (2) has dwang (4) with rotor plate (2) fixed connection, the bottom fixed mounting of dwang (4) has first gear (5), fixed mounting has driving motor (6) on the interior diapire of fixed case (3), the output shaft fixed mounting of driving motor (6) has second gear (7) with first gear (5) engaged with, mount (8) are installed at the top of workstation (1), the top fixed mounting of mount (8) has fixation clamp (9), the top fixed mounting of workstation (1) has fixed pipe (10), the inside movable mounting of fixed pipe (10) has fly leaf (11), the bottom fixed mounting of fly leaf (11) has inserted bar (12) that runs through workstation (1), the bottom fixed mounting of inserted bar (12) has pull ring (13), the top fixed mounting of fly leaf (11) has gag lever post (14), spacing spring (15) have been cup jointed in the outside of inserted bar (12).

2. The angle grinding apparatus for producing a light guide plate according to claim 1, wherein: the top fixed mounting of workstation (1) has the bearing, and rotor plate (2) and dwang (4) pass through bearing and workstation (1) swing joint.

3. The angle grinding apparatus for producing a light guide plate according to claim 1, wherein: the fixing clamp (9) comprises an adjusting rod, a threaded rod and a limiting plate, a spongy cushion is fixedly mounted at the bottom of the limiting plate, and the limiting plate is movably connected with the threaded rod.

4. The angle grinding apparatus for producing a light guide plate according to claim 1, wherein: the inner wall of the fixed pipe (10) is provided with a movable groove, and the movable plate (11) is movably connected with the fixed pipe (10) through the movable groove.

5. The angle grinding apparatus for producing a light guide plate according to claim 1, wherein: the diameters of the first gear (5) and the second gear (7) are the same, and the insection on the outer side of the second gear (7) is one fourth of that of the first gear (5).

6. The angle grinding apparatus for producing a light guide plate according to claim 1, wherein: anti-skidding line has been seted up in the outside of pull ring (13), and anti-skidding line evenly distributed in the outside of pull ring (13).