CN210257328U

CN210257328U - Light guide plate fixing glue pressing and attaching device

Info

Publication number: CN210257328U
Application number: CN201921244105.6U
Authority: CN
Inventors: 谭建国; 王军昭
Original assignee: Shenzhen Hongzhuo Electronics Co ltd
Current assignee: Shenzhen Hongzhuo Electronics Co ltd
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-04-07
Anticipated expiration: 2029-08-02

Abstract

The utility model relates to a pressure attaches technical field, and a light guide plate fixed glue is pressed and is attached device is disclosed, which comprises a supporting table, the equal fixedly connected with supporting leg in the bottom four corners department of brace table, it attaches the mechanism to be connected with the pressure on the brace table, press to attach the mechanism and include two threaded rods, two screw holes, two connecting plates, two pressure springs, two slide bars, two sliding holes, two connecting rods, two pressure attach the board, two springs, two draw-in grooves, two clearing holes, two kellies and two fixed blocks, two threaded rods all rotate to be connected on the brace table through the bearing symmetry, the position at the connecting plate corresponding threaded rod is seted up to the screw hole, two threaded rods pass corresponding screw hole and with screw hole threaded connection, two symmetrical fixed connection of slide bar are. The utility model discloses can be suitable for the light guide plate of different thickness, can press the light guide plate that attaches same thickness fast simultaneously, the popularization nature is strong, when practicing thrift the operation and using, convenient operation.

Description

Light guide plate fixing glue pressing and attaching device

Technical Field

The utility model relates to a pressure attaches technical field, especially relates to a light guide plate fixed glue pressure attaches device.

Background

The light guide plate is an optical material, and main material is ya keli or organic glass, is the high-tech product that changes the line light source into the area source for uses such as computer display screen, advertising light boxes, need attach the light guide plate pressure in production process and paste the fixed glue, and current pressure attaches the light guide plate that the device can not be suitable for different thickness, and the constructor is pressing at every turn and attaches in the construction, all need screw up, loosen and press and attach the device, and extravagant man-hour is very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art medium pressure attaches the device and can not be suitable for the light guide plate of different thickness, extravagant man-hour, very troublesome problem, and the light guide plate fixed glue that proposes presses attaches the device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a light guide plate fixing glue pressing device comprises a supporting table, wherein supporting legs are fixedly connected to four corners of the bottom of the supporting table, and a pressing mechanism is connected to the supporting table;

the pressing mechanism comprises two threaded rods, two threaded holes, two connecting plates, two pressure springs, two sliding rods, two sliding holes, two connecting rods, two pressing plates, two springs, two clamping grooves, two through holes, two clamping rods and two fixing blocks, the two threaded rods are symmetrically and rotatably connected to the supporting platform through bearings, the threaded holes are formed in the positions, corresponding to the threaded rods, of the connecting plates, the two threaded rods penetrate through the corresponding threaded holes and are in threaded connection with the threaded holes, the two sliding rods are symmetrically and fixedly connected to the supporting platform, the sliding holes are formed in the positions, corresponding to the sliding rods, of the connecting plates, the two sliding rods penetrate through the corresponding sliding holes and extend outwards, the connecting holes are formed in the opposite ends of the two connecting plates, the two connecting rods penetrate through the corresponding connecting holes and extend outwards, the two pressing plates are fixedly connected to the ends, close to the supporting platform, of the, two the spring housing is established on the pole wall of the connecting rod that corresponds, the one end fixed connection of spring is on the connecting plate is close to a side wall of pressing the board, the other end fixed connection of spring is in the corresponding one side of pressing the board, two the draw-in groove is seted up in the one end in opposite directions that corresponds the connecting rod, two the clearing hole is seted up on the one side pore wall of keeping away from the threaded rod at the connecting hole that corresponds, two the kelly passes corresponding clearing hole and outwards extends, two the kelly offsets near the one end that corresponds the connecting rod with the connecting rod, the one end fixedly connected with fixed block, two of connecting rod are kept away from to the kelly the pressure spring housing is established on the kelly that corresponds, just the one end fixed connection of pressure spring is in one side that the fixed block is close to the connecting plate, the other.

Preferably, the two clamping rods are fixedly connected with T-shaped sliding blocks on the rod walls, T-shaped sliding grooves are formed in the hole walls on one sides, corresponding to the T-shaped sliding grooves, of the through holes, and the T-shaped sliding blocks are connected in the T-shaped sliding grooves in a sliding mode.

Preferably, two threaded rods are far away from the equal fixedly connected with turning block of one end of brace table, be equipped with anti-skidding line on the turning block.

Preferably, one end of each connecting rod, which is far away from the corresponding pressure attachment plate, is fixedly connected with a pulling plate, and anti-skid grains are arranged on the pulling plates.

Preferably, two press to attach the equal fixedly connected with rubber buffer of one end that the board kept away from corresponding connecting rod.

Preferably, the four supporting legs are fixedly connected with antiskid plates at the ends far away from the supporting table.

Compared with the prior art, the utility model provides a light guide plate fixed glue presses attaches device possesses following beneficial effect:

this light guide plate is fixed to glue and is pressed and attach device, through setting up two threaded rods, two screw holes, two connecting plates, two pressure springs, two slide bars, two sliding holes, two connecting rods, two pressure attach the board, two springs, two draw-in grooves, two clearing holes, two kellies and two fixed blocks one-tenth pressure attach the mechanism, can be suitable for the light guide plate of different thickness, can press the light guide plate that attaches same thickness fast simultaneously, and popularization nature is strong, when saving operation usefulness, convenient operation.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses the light guide plate is glued to the pressure and is attached the light guide plate that the device can be suitable for different thickness to the light guide plate, can press the light guide plate that attaches same thickness fast simultaneously, and popularization nature is strong, when practicing thrift the operation and using, convenient operation.

Drawings

Fig. 1 is a schematic structural view of a light guide plate fixing glue pressing device provided by the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the device comprises a support table 1, support legs 2, a pressing and attaching mechanism 3, a threaded rod 301, a threaded hole 302, a connecting plate 303, a pressure spring 304, a sliding rod 305, a sliding hole 306, a connecting hole 307, a connecting rod 308, a pressing and attaching plate 309, a spring 310, a clamping groove 311, a clamping rod 312 through holes 313, a clamping rod 314, a fixing block 4T-shaped slide block, a sliding chute 5T-shaped, a rotating block 6, a pulling plate 7, a rubber cushion 8 and a antiskid plate 9.

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.

Referring to fig. 1-2, a light guide plate fixing glue pressing device comprises a supporting table 1, wherein supporting legs 2 are fixedly connected to four corners of the bottom of the supporting table 1, and a pressing mechanism 3 is connected to the supporting table 1;

the pressing mechanism 3 comprises two threaded rods 301, two threaded holes 302, two connecting plates 303, two pressure springs 304, two sliding rods 305, two sliding holes 306, two connecting holes 307, two connecting rods 308, two pressing plates 309, two springs 310, two clamping grooves 311, two through holes 312, two clamping rods 313 and two fixing blocks 314, wherein the two threaded rods 301 are symmetrically and rotatably connected to the support table 1 through bearings, the threaded holes 302 are formed in the positions, corresponding to the threaded rods 301, of the connecting plates 303, the two threaded rods 301 penetrate through the corresponding threaded holes 302 and are in threaded connection with the threaded holes 302, the two sliding rods 305 are symmetrically and fixedly connected to the support table 1, the sliding holes 306 are formed in the positions, corresponding to the sliding rods 305, of the connecting plates 303, the two sliding rods 305 penetrate through the corresponding sliding holes 306 and extend outwards, the connecting holes 307 are formed in opposite ends of the two connecting plates 303, and the two connecting rods 308 penetrate through the corresponding connecting holes 307 and, two pressing plates 309 are fixedly connected to one end of the corresponding connecting rod 308 close to the support table 1, two springs 310 are sleeved on the rod wall of the corresponding connecting rod 308, one end of each spring 310 is fixedly connected to one side plate wall of the connecting plate 303 close to the pressing plate 309, the other end of each spring 310 is fixedly connected to the corresponding side of the corresponding pressing plate 309, two clamping grooves 311 are formed in the opposite ends of the corresponding connecting rods 308, two through holes 312 are formed in the hole walls of the corresponding connecting holes 307 far away from one side of the threaded rod 301, two clamping rods 313 penetrate through the corresponding through holes 312 and extend outwards, one ends of the two clamping rods 313 close to the corresponding connecting rods 308 are abutted against the connecting rods 308, one ends of the clamping rods 313 far away from the connecting rods 308 are fixedly connected with fixed blocks 314, two pressure springs 304 are sleeved on the corresponding clamping rods 313, one ends of the pressure springs 304 are fixedly connected to one sides of the fixed blocks 314 close to the connecting, when light guide plates with different thicknesses are pressed, the light guide plate is placed on the support table 1, the pull plate 7 is pressed downwards, the pull plate 7 drives the connecting rod 308 to move downwards, the connecting rod 308 drives the pressing plate 309 to move downwards, the spring 310 is stretched, when a certain position is reached, the clamping rod 313 is clamped into the clamping groove 311 under the pushing of the pressure spring 304, the connecting rod 308 cannot move, the threaded rod 301 is rotated, the connecting plate 303 moves downwards, finally the pressing plate 309 is abutted against the light guide plate, the light guide plate is fixed to be immovable, when the light guide plate with the same thickness is in the future, after the operation is finished, the fixing block 314 is pulled, the fixing block 314 drives the clamping rod 313 to move towards the direction far away from the clamping groove 311, the clamping rod 313 is separated from the clamping groove 311, the spring 310 recovers elasticity to push the connecting rod 308 to move upwards, the connecting rod 308 drives the pressing plate 309 to move upwards, the light guide plate loses the, according to the light guide plate, the pulling plate 7 is pressed downwards, the pulling plate 7 drives the connecting rod 308 to move downwards, the connecting rod 308 drives the pressing and attaching plate 309 to move downwards, the spring 310 is stretched, when a certain position is reached, the clamping rod 313 is clamped into the clamping groove 311 under the pushing of the pressure spring 304, the connecting rod 308 cannot move, the pressing and attaching plate 309 supports the light guide plate, the light guide plate is fixed and cannot move, the light guide plate can be suitable for light guide plates with different thicknesses, meanwhile, the light guide plate with the same thickness can be quickly pressed and attached, the popularization performance is high, the operation is saved, and the operation is.

The T-shaped sliding blocks 4 are fixedly connected to the rod walls of the two clamping rods 313, the T-shaped sliding grooves 5 are formed in the hole walls 312 corresponding to the hole walls on one side of the T-shaped sliding grooves 5, the T-shaped sliding blocks 4 are connected to the T-shaped sliding grooves 5 in a sliding mode, and the clamping rods 313 move smoothly and are not prone to being clamped.

The equal fixedly connected with turning block 6 of one end that supporting bench 1 was kept away from to two threaded rods 301 is equipped with anti-skidding line on turning block 6, and be difficult for skidding when rotating threaded rod 301, it is more laborsaving.

One end of each connecting rod 308, which is far away from the corresponding pressure attachment plate 309, is fixedly connected with a pulling plate 7, and anti-skid grains are arranged on the pulling plates 7, so that labor is saved when the connecting rods 308 are pulled.

Two pressure attach board 309 and keep away from the equal fixedly connected with rubber buffer 8 of one end that corresponds connecting rod 308, prevent that pressure attach board 309 from crushing the light guide plate, and the while is difficult for skidding, and the pressure attaches more firmly.

The equal fixedly connected with antiskid ribbed tile 9 of one end that four supporting legs 2 kept away from brace table 1 increases the area of contact on supporting leg 2 and ground, and equipment is more firm.

In the utility model, when pressing and attaching light guide plates with different thicknesses, the light guide plate is placed on the support table 1, the pulling plate 7 is pressed downwards, the pulling plate 7 drives the connecting rod 308 to move downwards, the connecting rod 308 drives the pressing plate 309 to move downwards, the spring 310 is stretched, when reaching a certain position, the clamping rod 313 is clamped into the clamping groove 311 under the pushing of the pressure spring 304, the connecting rod 308 is immovable, the rotary threaded rod 301 and the connecting plate 303 move downwards, finally the pressing plate 309 supports against the light guide plate, the light guide plate is fixed immovably, if the light guide plate with the same thickness is in the future, after the operation is finished, the fixing block 314 is pulled, the fixing block 314 drives the clamping rod 313 to move towards the direction far away from the clamping groove 311, the clamping rod 313 is separated from the clamping groove 311, the spring 310 recovers elasticity to push the connecting rod 308 to move upwards, the connecting rod 308 drives the pressing plate 309 to move upwards, the light guide plate binding force is lost, according to the light guide plate, the pulling plate 7 is pressed downwards, the pulling plate 7 drives the connecting rod 308 to move downwards, the connecting rod 308 drives the pressing and attaching plate 309 to move downwards, the spring 310 is stretched, when a certain position is reached, the clamping rod 313 is clamped into the clamping groove 311 under the pushing of the pressure spring 304, the connecting rod 308 cannot move, the pressing and attaching plate 309 supports the light guide plate, the light guide plate is fixed and cannot move, the light guide plate can be suitable for light guide plates with different thicknesses, meanwhile, the light guide plate with the same thickness can be quickly pressed and attached, the popularization performance is high, the operation is saved, and the operation is.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A light guide plate fixing glue pressing device comprises a supporting table (1), and is characterized in that supporting legs (2) are fixedly connected to four corners of the bottom of the supporting table (1), and a pressing mechanism (3) is connected to the supporting table (1);

the pressing and attaching mechanism (3) comprises two threaded rods (301), two threaded holes (302), two connecting plates (303), two pressure springs (304), two sliding rods (305), two sliding holes (306), two connecting holes (307), two connecting rods (308), two pressing and attaching plates (309), two springs (310), two clamping grooves (311), two through holes (312), two clamping rods (313) and two fixing blocks (314), the two threaded rods (301) are symmetrically and rotatably connected to the supporting table (1) through bearings, the threaded holes (302) are formed in the positions, corresponding to the threaded rods (301), of the connecting plates (303), the two threaded rods (301) penetrate through the corresponding threaded holes (302) and are in threaded connection with the threaded holes (302), the two sliding rods (305) are symmetrically and fixedly connected to the supporting table (1), the sliding holes (306) are formed in the positions, corresponding to the sliding rods (305), of the connecting plates (303), the two sliding rods (305) penetrate through the corresponding sliding holes (306) and extend outwards, connecting holes (307) are formed in opposite ends of the two connecting plates (303), the two connecting rods (308) penetrate through the corresponding connecting holes (307) and extend outwards, the two pressure-attached plates (309) are fixedly connected to one ends, close to the supporting table (1), of the corresponding connecting rods (308), the two springs (310) are sleeved on rod walls of the corresponding connecting rods (308), one ends of the springs (310) are fixedly connected to one side plate wall, close to the pressure-attached plate (309), of the connecting plates (303), the other ends of the springs (310) are fixedly connected to one corresponding sides of the pressure-attached plates (309), the two clamping grooves (311) are formed in opposite ends of the corresponding connecting rods (308), and the two through holes (312) are formed in one side, far away from the threaded rod (301), of the corresponding connecting hole (307), two jamming rod (313) pass corresponding clearing hole (312) and outwards extend, two jamming rod (313) are close to the one end that corresponds connecting rod (308) and are supported with connecting rod (308), one end fixedly connected with fixed block (314) of connecting rod (308) are kept away from in jamming rod (313), two pressure spring (304) cover is established on corresponding jamming rod (313), just the one end fixed connection of pressure spring (304) is in one side that connecting plate (303) are close to in fixed block (314), the other end fixed connection of pressure spring (304) is in the one end that connecting plate (303) correspond.

2. The light guide plate fixing glue pressing device according to claim 1, wherein T-shaped sliding blocks (4) are fixedly connected to the rod walls of the two clamping rods (313), T-shaped sliding grooves (5) are formed in the hole walls of the through holes (312) corresponding to the side wall of the T-shaped sliding grooves (5), and the T-shaped sliding blocks (4) are slidably connected in the T-shaped sliding grooves (5).

3. The pressing and attaching device for the fixing glue of the light guide plate as claimed in claim 1, wherein one ends of the two threaded rods (301) far away from the supporting table (1) are fixedly connected with rotating blocks (6), and the rotating blocks (6) are provided with anti-skid lines.

4. The pressing and attaching device for the fixing glue of the light guide plate according to claim 1, wherein one end of each of the two connecting rods (308) far away from the corresponding pressing and attaching plate (309) is fixedly connected with a pulling plate (7), and the pulling plate (7) is provided with anti-skid lines.

5. The pressing and attaching device for fixing glue of light guide plate according to claim 1, wherein one end of each of the two pressing and attaching plates (309) far from the corresponding connecting rod (308) is fixedly connected with a rubber cushion pad (8).

6. The pressing and attaching device for the fixing glue of the light guide plate according to claim 1, wherein the four supporting legs (2) are fixedly connected with anti-slip plates (9) at the ends far away from the supporting platform (1).