CN218370480U

CN218370480U - Light guide plate material feeding unit

Info

Publication number: CN218370480U
Application number: CN202222396394.XU
Authority: CN
Inventors: 李茂辉
Original assignee: Foshan Haize Yuanfeng Technology Co ltd
Current assignee: Foshan Haize Yuanfeng Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-01-24
Anticipated expiration: 2032-09-09

Abstract

The utility model relates to a light guide plate material feeding unit, including operation panel, the transportation roller of setting in the inside of operation panel to and fixed mounting is the driving motor on the operation panel lateral wall, the last fixed surface of operation panel installs two mounting panels, and equal sliding connection has electric putter on two relative lateral walls of mounting panel, and equal fixed mounting has the mount pad on two electric putter's the output, and the inside joint of mount pad has the locating piece. This light guide plate material feeding unit, through the close removal of two electric putter outputs, make two mount pads and two locating pieces can relative movement, and then make material feeding unit reach the effect of stabilizing the centre gripping light guide plate, this light guide plate material feeding unit, through having seted up the mounting groove on the lateral wall of mount pad, make the locating piece reach the effect of convenient to detach and installation, this light guide plate material feeding unit, characteristic through the buffer spring shrink, make the light guide plate have certain buffering at the in-process of fixed centre gripping, and then reach the effect of protection light guide plate.

Description

Light guide plate material feeding unit

Technical Field

The utility model relates to a light guide plate processing technology field specifically is a light guide plate material feeding unit.

Background

The light guide plate is made of optical acrylic/PC (polycarbonate) plates, then high-tech materials with extremely high refractive index and no light absorption are used, light guide points are printed on the bottom surface of the optical acrylic plates by using laser engraving, V-shaped cross grid engraving and UV (ultraviolet) screen printing technologies, and a feeding device is required to convey the light guide plate in the production process of the light guide plate.

For example, the transmission composite set of light guide plate pay-off disclosed in chinese patent CN 205257480U, replace belt drive through supporting spacing riding wheel group, guarantee that the light guide plate positive and negative can not produce the mar, thoroughly solve the light guide plate by the dirty phenomenon of conveyer fish tail, but can not fix the centre gripping to the light guide plate in transit, make the light guide plate can take place gliding condition in the transportation, and then make the light guide plate surface have the mar, can not change the locating piece of looks adaptation according to the light guide plate size simultaneously, consequently, a light guide plate material feeding unit is proposed.

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 material feeding unit possesses advantages such as fix the light guide plate in the transportation, has solved the light guide plate and has produced the problem of mar easily because slide in the transportation.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a light guide plate material feeding unit, includes the operation panel, sets up the transportation roller in the inside of operation panel to and fixed mounting is the driving motor on the operation panel lateral wall, the last fixed surface of operation panel installs two mounting panels, and equal sliding connection has electric putter on two relative lateral walls of mounting panel, and equal fixed mounting has the mount pad on two electric putter's the output, and the inside joint of mount pad has the locating piece.

Further, two all seted up the mounting groove on the relative lateral wall of mount pad, two locating pieces respectively with two mount pad looks joints through two mounting grooves.

Furthermore, a fixing hole is formed between the side walls of the mounting groove close to the mounting seat, an elastic fixing component is fixedly mounted inside the positioning block, and the elastic fixing component is clamped with the fixing hole.

Furthermore, the elastic fixing component comprises a spring cavity arranged inside the positioning block, an elastic spring fixedly arranged inside the spring cavity and a fixing key fixedly arranged on the elastic spring, wherein the fixing key is clamped with the fixing hole.

Furthermore, a limiting plate is fixedly mounted inside the spring cavity and used for limiting the elastic spring.

Further, a buffer spring is fixedly mounted on the inner wall of the mounting groove, a supporting plate is fixedly mounted on the buffer spring, and the supporting plate is movably connected with the side wall of the positioning block.

Furthermore, a limiting groove is formed in the side wall of the mounting plate, a sliding block is connected to the inside of the limiting groove in a sliding mode, and the electric push rod is fixedly mounted on the side wall, away from the limiting groove, of the sliding block.

(III) advantageous effects

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. this light guide plate material feeding unit is through the close removal of two electric putter outputs for two mount pads and two locating pieces can relative movement, and then make material feeding unit reach the effect of stable centre gripping light guide plate.

2. This light guide plate material feeding unit is through having seted up the mounting groove on the lateral wall at the mount pad for the locating piece reaches the effect of convenient to detach and installation.

3. This light guide plate material feeding unit for the light guide plate has certain buffering at the in-process of fixed centre gripping through the characteristic of buffer spring shrink, and then reaches the effect of protection light guide plate.

Drawings

FIG. 1 is a front sectional view of the structure of the present invention;

FIG. 2 is a front sectional view of the connection structure of the mounting seat and the positioning block of the present invention;

FIG. 3 is a partially enlarged schematic view of part A shown in FIG. 2;

fig. 4 is an elevational sectional view of the inner structure of the positioning block of the present invention.

In the figure: 1. an operation table; 2. a drive motor; 3. a mounting cavity; 4. a transport roller; 5. mounting a plate; 6. a limiting groove; 7. a slider; 8. an electric push rod; 9. a mounting seat; 10. positioning blocks; 11. a buffer spring; 12. mounting grooves; 13. a support plate; 14. a fixing hole; 15. a fixed key; 16. a spring cavity; 17. an elastic spring; 18. and a limiting plate.

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. 1-4, the light guide plate feeding device in this embodiment includes an operation table 1, a transportation roller 4 disposed inside the operation table 1, and a driving motor 2 fixedly mounted on a side wall of the operation table 1, wherein an installation cavity 3 is formed inside the operation table 1, the transportation roller 4 is rotatably connected inside the installation cavity 3, an output shaft of the driving motor 2 is fixedly connected to one end of the transportation roller 4, so that the transportation roller 4 can rotate through rotation of the output shaft of the driving motor 2, so that the light guide plate placed on the transportation roller 4 can move and feed through rotation of the transportation roller 4, two mounting plates 5 are fixedly mounted on an upper surface of the operation table 1, the two mounting plates 5 are vertically and reversely fixedly mounted on the operation table 1, electric push rods 8 are slidably connected to opposite side walls of the two mounting plates 5, and are slidably connected, the two electric push rods 8 can respectively slide back and forth on two side walls close to the two mounting plates 5, the mounting seats 9 are fixedly mounted on the output ends of the two electric push rods 8, so that the two mounting seats 9 can slide back and forth, the positioning blocks 10 are clamped in the mounting seats 9, so that the two positioning blocks 10 can slide back and forth, wherein the two mounting seats 9 can move relatively or away from each other through the movement of the output ends of the two electric push rods 8, so that the two positioning blocks 10 can move relatively or away from each other, so that the light guide plate can be fixed, the sliding of the light guide plate in the transportation process can be effectively prevented, a certain damage mark is generated on the surface of the light guide plate, the effect of protecting the light guide plate is further achieved, and meanwhile, the positioning blocks 10 are clamped with the mounting seats 9, make locating piece 10 can be convenient for dismantle from mount pad 9, and then be convenient for according to the thickness of light guide plate, change not unidimensional locating piece 10 to the fixed centre gripping of light guide plate is more stable.

In this embodiment, mounting grooves 12 have been all seted up on the relative lateral wall of two mount pads 9, and two locating pieces 10 are respectively with two mount pads 9 looks joint through two mounting grooves 12 to make two locating pieces 10 be convenient for dismantle and install from two mount pads 9.

In this embodiment, a fixing hole 14 has been seted up between the lateral wall that mounting groove 12 and mount pad 9 are close, the inside fixed mounting of locating piece 10 has the fixed subassembly of elasticity, wherein the fixed subassembly of elasticity is connected with fixing hole 14 mutually, through the joint of the fixed subassembly of elasticity and fixing hole 14, make the joint that locating piece 10 can be stable on mount pad 9, when the fixed subassembly of elasticity and fixing hole 14 removed the joint relation, can make locating piece 10 be convenient for take out from the lateral wall of mount pad 9, and then reach the effect of convenient to detach locating piece 10.

In this embodiment, the elastic fixing component includes a spring cavity 16 formed inside the positioning block 10, an elastic spring 17 fixedly installed inside the spring cavity 16, and a fixing key 15 fixedly installed on the elastic spring 17, wherein the fixing key 15 is clamped with the fixing hole 14, one end of the elastic spring 17 is fixedly connected with the inner wall of the spring cavity 16, and the other end of the elastic spring 17 is fixedly connected with the fixing key 15, so that the fixing key 15 can be kept in a clamped state with the fixing hole 14 through the elastic force of the elastic spring 17, thereby enabling the positioning block 10 to achieve the effect of stably clamping on the mounting seat 9, when the positioning block 10 needs to be detached, the fixing key 15 is pressed to release the clamping relation between the fixing key 15 and the fixing hole 14, and the positioning block 10 can be conveniently pulled out from the side wall of the mounting seat 9.

In this embodiment, a limiting plate 18 is fixedly mounted inside the spring cavity 16 and used for limiting the elastic spring 17, wherein one side of the spring cavity 16 close to the fixing hole 14 is open, the limiting plate 18 is fixedly mounted in the open, and a tube through hole is formed inside the limiting plate 18 and used for enabling the fixing key 15 to penetrate through the limiting plate 18 to be clamped with the fixing hole 14, and meanwhile, the elastic spring 17 is limited inside the spring cavity 16, so that the elastic spring 17 can be effectively prevented from falling from the inside of the spring cavity 16.

In this embodiment, fixed mounting has buffer spring 11 on the inner wall of mounting groove 12, fixed mounting has backup pad 13 on buffer spring 11, wherein backup pad 13 and locating piece 10's lateral wall swing joint, thereby elasticity through buffer spring 11 shrink, make locating piece 10 be at the output relative movement through two electric putter 8, when carrying out the centre gripping to the light guide plate, can have certain buffering, thereby can effectively avoid the centre gripping dynamics too big, make the condition that the light guide plate damaged take place, wherein fixed orifices 14 is the rectangular hole, the internal diameter size is greater than the size of the 15 horizontal direction tangent plane areas of fixed key, thereby make locating piece 10 can be in the inside of mounting groove 12, lateral shifting in certain limit, thereby make the light guide plate at the in-process of centre gripping, can have certain buffering.

In this embodiment, a limiting groove 6 is formed in a side wall of the mounting plate 5, a slider 7 is slidably connected inside the limiting groove 6, the electric push rod 8 is fixedly mounted on the side wall of the slider 7 far away from the limiting groove 6, and the limiting groove 6 is formed in the side wall of the mounting plate 5 from the front to the back, so that the slider 7 can move back and forth on the side wall of the mounting plate 5 along the direction in which the limiting groove 6 is formed in a sliding connection manner, and the electric push rod 8 can move back and forth along the transportation direction of the light guide plate.

The working principle of the embodiment is as follows:

insert the locating piece 10 of looks adaptation from mounting groove 12 on the mount pad 9, make fixed key 15 and fixed orifices 14 looks joint, can reach the effect of stable joint locating piece 10, then start two electric putter 8, make two locating piece 10 relative movement, until two locating piece 10 stabilize the centre gripping with the light guide plate, at the in-process of centre gripping, elasticity through the shrink of buffer spring 11, make two locating piece 10 have certain buffering at the in-process of centre gripping light guide plate, after the good light guide plate of centre gripping, start driving motor 2, make transportation roller 4 rotatory, and then make the light guide plate transport backward in the past.

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 a … …" does not exclude the presence of another identical element 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 material feeding unit, includes operation panel (1), sets up transportation roller (4) inside operation panel (1) to and driving motor (2) of fixed mounting on operation panel (1) lateral wall, its characterized in that: the upper surface fixed mounting of operation panel (1) has two mounting panels (5), and equal sliding connection has electric putter (8) on the relative lateral wall of two mounting panels (5), and equal fixed mounting has mount pad (9) on the output of two electric putter (8), and the inside joint of mount pad (9) has locating piece (10).

2. The feeding device for light guide plates according to claim 1, wherein: two mounting grooves (12) are formed in the opposite side walls of the mounting seats (9), and the two positioning blocks (10) are respectively connected with the two mounting seats (9) in a clamped mode through the two mounting grooves (12).

3. The feeding device for light guide plates according to claim 2, wherein: the mounting groove (12) and the mounting seat (9) are close to each other, a fixing hole (14) is formed between the side walls, and an elastic fixing component is fixedly mounted inside the positioning block (10) and is clamped with the fixing hole (14).

4. The feeding device for light guide plates according to claim 3, wherein: the elastic fixing component comprises a spring cavity (16) formed in the positioning block (10), an elastic spring (17) fixedly installed in the spring cavity (16), and a fixing key (15) fixedly installed on the elastic spring (17), wherein the fixing key (15) is clamped with the fixing hole (14).

5. The feeding device for light guide plates according to claim 4, wherein: and a limiting plate (18) is fixedly arranged in the spring cavity (16) and used for limiting the elastic spring (17).

6. The feeding device for light guide plates according to claim 2, wherein: the buffer device is characterized in that a buffer spring (11) is fixedly mounted on the inner wall of the mounting groove (12), a supporting plate (13) is fixedly mounted on the buffer spring (11), and the supporting plate (13) is movably connected with the side wall of the positioning block (10).

7. The feeding device for light guide plates according to claim 1, wherein: the limiting groove (6) is formed in the side wall of the mounting plate (5), the sliding block (7) is connected to the inner portion of the limiting groove (6) in a sliding mode, and the electric push rod (8) is fixedly mounted on the side wall, away from the limiting groove (6), of the sliding block (7).