CN216683019U - Conveying device of hot press for processing light guide plate - Google Patents

Abstract

The utility model discloses a conveying device of a hot press for processing a light guide plate, which comprises a base, an impurity removing structure for preventing the quality of the light guide plate from being poor, an adjusting structure for improving the applicability of the device and a buffer structure for preventing the light guide plate from being damaged, wherein a sleeve shell is arranged at the middle position inside the base, a plurality of conveying rollers are arranged inside the base at two sides of the sleeve shell, a working box is arranged at the top end of the base at one side of the sleeve shell, a heating box is arranged at the middle position of the top end of the working box, an air inlet is arranged at the middle position of the top end of the heating box, and a filter screen is arranged between the inner walls at two sides of the heating box. According to the utility model, the screw rod is rotated by rotating the crank, the sleeve can drive the mounting plate to move under the matching of the sleeve threads, so that the first compression roller is driven to move up and down until the distance between the first compression roller and the second compression roller is adjusted, and the structure is favorable for improving the applicability of the device.

Description

Conveying device of hot press for processing light guide plate

Technical Field

The utility model relates to the technical field of light guide plate processing, in particular to a conveying device of a hot press for processing a light guide plate.

Background

The light guide plate is made of optical acrylic plate and then high-tech material with high refractive index and no light absorption. The hot press is a device for heating two parts previously coated with flux and tin-plated to a temperature sufficient to melt and flow the solder, and after solidification, forming a permanent electrical-mechanical connection between the parts and the solder. When the hot press works, a conveying device is needed, and the existing hot press conveying device has a plurality of defects.

The first and the traditional hot press conveying devices do not have the impurity removal function, so that impurities are attached to the surface of the light guide plate, and the quality of the light guide plate is influenced;

secondly, the traditional hot press conveying device cannot rapidly adjust the conveying distance of the device according to the size of the light guide plate, so that the device is poor in applicability;

third, traditional hot press conveyor does not have supplementary unloading function, takes place to lose easily when leading to the light guide plate unloading.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a conveying device of a hot press for processing a light guide plate, which aims to solve the problems that the conveying device does not have an impurity removal function, is poor in applicability and is easy to break when the light guide plate is fed in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the conveying device of the hot press for processing the light guide plate comprises a base, an impurity removing structure for preventing the light guide plate from being poor in quality, an adjusting structure for improving the applicability of the device and a buffer structure for preventing the light guide plate from being damaged;

the heating box is characterized in that a casing is arranged at the middle position inside the base, a plurality of conveying rollers are arranged inside the base on two sides of the casing, a working box is arranged at the top end of the base on one side of the casing, a heating box is arranged at the middle position of the top end of the working box, an air inlet is formed in the middle position of the top end of the heating box, a filter screen is arranged between the inner walls of two sides of the heating box, a fan is transversely arranged inside the heating box below the filter screen, a heating wire is transversely arranged inside the heating box below the fan, a communicating pipe is arranged on one side, away from the casing, of the heating box, a spray pipe is arranged at the bottom end of the communicating pipe, and an impurity removing structure is arranged on one side, away from the spray pipe, of the top end inside the working box;

the adjusting structure is arranged in the casing and at the top end of the base;

the collecting box is installed on the lower portion of one side of the base, the buffer plate is installed on one side of the base above the collecting box through the shaft sheath, and the buffer structure is arranged on one side of the base above the collecting box.

Preferably, buffer structure includes first cavity, first cavity is seted up in the inside of collecting box one side, and the inside bottom of first cavity installs buffer spring, buffer spring's top is connected with first slider, and one side of first slider is connected with first connecting rod through the articulated elements.

Preferably, the top end of the first connecting rod is connected with the buffer board through a hinge, and the first connecting rod and the first cavity form a sliding structure through a first sliding block.

Preferably, the cross section of the communicating pipe is L-shaped, and the bottom end of the communicating pipe extends to the inside of the work box.

Preferably, the edulcoration structure includes movable rod, second connecting rod, adhesive roller, auxiliary spring, second cavity and second slider, the movable rod sets up in one side on work box inside top, and the bottom of movable rod rotates and is connected with the adhesive roller, the second cavity is seted up in the inside one side in work box top, and the inside one side of second cavity is connected with auxiliary spring, one side of auxiliary spring is connected with the second slider, and the bottom of second slider is connected with the second connecting rod through the articulated elements.

Preferably, the bottom end of the second connecting rod is connected with the movable rod through a hinge, and the second connecting rod forms a sliding structure with the second cavity through a second sliding block.

Preferably, adjust the structure including fixed case, lead screw, crank, first compression roller, second compression roller, driving motor, mounting panel and sleeve, driving motor sets up in the one end of cover shell, and the cover shell internally mounted of driving motor one end has the second compression roller, the one end of second compression roller is connected with the inner wall of cover shell through the pivot, fixed case is all installed at both ends around the base top, and the top intermediate position department of fixed case all installs the crank, the bottom of crank all is connected with the lead screw, the outer wall of lead screw all overlaps and is equipped with the sleeve, and the one end of fixed case all has the mounting panel through sleeve sliding connection, all install first compression roller through the pivot between the one end of mounting panel.

Preferably, the bottom of lead screw all extends to the inside of fixed case, and the bottom of lead screw all is connected with the inner wall of fixed case through the pivot.

Compared with the prior art, the utility model has the beneficial effects that:

(1) the adhesive roller, the movable rod and the second connecting rod are arranged, the light guide plate moves to the position below the adhesive roller, so that the adhesive roller can quickly clean the light guide plate and remove impurities, the adhesive roller drives the movable rod to move when the light guide plate is in contact with the adhesive roller, the second connecting rod deflects, the second sliding block moves, the auxiliary spring is extruded to deform, the adhesive roller can automatically recover the original shape under the reaction force of the auxiliary spring after the light guide plate is conveyed and separated, and the cleaning function of the light guide plate is realized by the structure;

(2) through the arrangement of the crank, the screw rod and the sleeve, a worker rotates the crank to rotate the screw rod, and under the matching of the sleeve threads, the sleeve can drive the mounting plate to move, so that the first compression roller is driven to move up and down until the distance between the first compression roller and the second compression roller is adjusted, and the structure improves the applicability of the device;

(3) through being provided with the buffer board, collecting box and first connecting rod, the light guide plate passes through the buffer board and directly takes in the middle of collecting the box, and when light guide plate and buffer board contact, the buffer board takes place the activity for first connecting rod removes, makes first slider slip, thereby extrudees buffer spring and takes place deformation, can prevent effectively that the sword light from carrying out the back, takes place to damage, and this structure has improved the safeguard function of device.

Drawings

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

FIG. 2 is a schematic front view of the present invention;

FIG. 3 is a schematic top view of an adjustment structure according to the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a buffer spring; 2. a first slider; 3. a first link; 4. a collection box; 5. a buffer plate; 6. a first cavity; 7. a filter screen; 8. removing impurities; 801. a movable rod; 802. a second link; 803. sticking a roller; 804. an auxiliary spring; 805. a second cavity; 806. a second slider; 9. an adjustment structure; 901. A stationary box; 902. a screw rod; 903. a crank; 904. a first press roll; 905. a second press roll; 906. a drive motor; 907. mounting a plate; 908. a sleeve; 10. a heating box; 11. an air inlet; 12. a fan; 13. Heating wires; 14. a communicating pipe; 15. a work box; 16. a base; 17. a conveying roller; 18. a nozzle; 19. A case.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a conveying device of a hot press for processing a light guide plate includes a base 16, an impurity removing structure 8 for preventing the light guide plate from being poor in quality, an adjusting structure 9 for improving the applicability of the device, and a buffer structure for preventing the light guide plate from being damaged;

a sleeve 19 is arranged in the middle of the inside of a base 16, a plurality of conveying rollers 17 are arranged in the bases 16 on two sides of the sleeve 19, a working box 15 is arranged at the top end of the base 16 on one side of the sleeve 19, a heating box 10 is arranged in the middle of the top end of the working box 15, an air inlet 11 is arranged in the middle of the top end of the heating box 10, filter screens 7 are arranged between the inner walls of two sides of the heating box 10, a fan 12 is transversely arranged in the heating box 10 below the filter screens 7, the type of the fan 12 can be Q1(F) B-2.5, a heating wire 13 is transversely arranged in the heating box 10 below the fan 12, a communicating pipe 14 is arranged on one side, far away from the sleeve 19, of the heating box 10, a spray pipe 18 is arranged at the bottom end of the communicating pipe 14, and an impurity removing structure 8 is arranged on one side, far away from the spray pipe 18, at the top end of the inside of the working box 15;

the adjustment structure 9 is arranged inside the casing 19 and at the top end of the base 16;

the collecting box 4 is installed on the lower portion of one side of the base 16, the buffer plate 5 is installed on one side of the base 16 above the collecting box 4 through the shaft sheath, and the buffer structure is arranged on one side of the base 16 above the collecting box 4.

Referring to fig. 1-4, the conveying device of the hot press for processing the light guide plate further includes a buffer structure, the buffer structure includes a first cavity 6, the first cavity 6 is opened inside one side of the collecting box 4, a buffer spring 1 is installed at the bottom end inside the first cavity 6, the top end of the buffer spring 1 is connected with a first slider 2, and one side of the first slider 2 is connected with a first connecting rod 3 through a hinge;

the top ends of the first connecting rods 3 are connected with the buffer plate 5 through hinge pieces, and the first connecting rods 3 and the first cavity 6 form a sliding structure through the first sliding blocks 2;

the cross section of the communicating pipe 14 is L-shaped, and the bottom end of the communicating pipe 14 extends to the inside of the work box 15;

specifically, as shown in fig. 1 and 2, when the mechanism is used, the light guide plate is directly received into the collecting box 4 through the buffer plate 5, and when the light guide plate contacts the buffer plate 5, the buffer plate 5 moves, so that the first connecting rod 3 moves, the first sliding block 2 slides, the buffer spring 1 is extruded to deform, and the light guide plate can be effectively prevented from being damaged after being conveyed out.

Example 2: the impurity removing structure 8 comprises a movable rod 801, a second connecting rod 802, an adhesive roller 803, an auxiliary spring 804, a second cavity 805 and a second sliding block 806, wherein the movable rod 801 is arranged on one side of the top end inside the working box 15, the bottom end of the movable rod 801 is rotatably connected with the adhesive roller 803, the second cavity 805 is arranged on one side of the top end inside the working box 15, the auxiliary spring 804 is connected to one side inside the second cavity 805, the second sliding block 806 is connected to one side of the auxiliary spring 804, and the bottom end of the second sliding block 806 is connected with the second connecting rod 802 through a hinge;

the bottom end of the second connecting rod 802 is connected with the movable rod 801 through a hinge, and the second connecting rod 802 and the second cavity 805 form a sliding structure through a second sliding block 806;

specifically, as shown in fig. 1 and 4, when the mechanism is used, while the light guide plate is in contact with the adhesive roller 803, the adhesive roller 803 drives the movable rod 801 to move, so that the second link 802 deflects, the second slider 806 moves, the pressing auxiliary spring 804 deforms, and after the light guide plate is conveyed away, the adhesive roller 803 automatically restores to the original shape under the reaction force of the auxiliary spring 804.

Example 3: the adjusting structure 9 comprises a fixed box 901, a screw 902, a crank 903, a first compression roller 904, a second compression roller 905, a driving motor 906, a mounting plate 907 and a sleeve 908, the driving motor 906 is arranged at one end of a casing 19, the model of the driving motor 906 can be 86BL, the second compression roller 905 is arranged inside the casing 19 at one end of the driving motor 906, one end of the second compression roller 905 is connected with the inner wall of the casing 19 through a rotating shaft, the fixed box 901 is arranged at the front end and the rear end of the top end of the base 16, the crank 903 is arranged at the middle position of the top end of the fixed box 901, the bottom end of the crank 903 is connected with the screw 902, the sleeve 908 is sleeved on the outer wall of the screw 902, one end of the fixed box 901 is connected with the mounting plate 907 in a sliding mode through the sleeve 908, and the first compression roller 904 is arranged between one ends of the mounting plate 907 through the rotating shaft;

the bottom ends of the screw rods 902 extend into the fixed box 901, and the bottom ends of the screw rods 902 are connected with the inner wall of the fixed box 901 through rotating shafts;

specifically, as shown in fig. 1, fig. 2 and fig. 3, when the mechanism is used, the crank 903 is rotated, so that the screw 902 rotates, and under the matching of the threads of the sleeve 908, the sleeve 908 can drive the mounting plate 907 to move, so as to drive the first pressing roller 904 to move up and down, until the distance between the first pressing roller 904 and the second pressing roller 905 is adjusted.

The working principle is as follows: when using this device, at first, before the work, earlier to the interval regulation of device, the staff rotates crank 903, make lead screw 902 rotate, under the cooperation of sleeve 908 screw thread, can make sleeve 908 drive mounting panel 907 activity, thereby it reciprocates to drive first compression roller 904, it can to finish to the interval regulation of first compression roller 904 and second compression roller 905, in operation, open driving motor 906 work, can make second compression roller 905 rotate, when the light guide plate contacts between them, hot pressing can directly carry out.

Then, the light guide plate is conveyed on the conveying roller 17 of the base 16, when the light guide plate enters the work box 15, the fan 12 and the heating wire 13 work simultaneously, the fan 12 can suck outside air into the heating box 10 through the air inlet 11, impurities can be isolated through filtering by the filter screen 7, the air can be heated by the heating wire 13, the air is sucked into the spray pipe 18 through the communicating pipe 14, the surface of the light guide plate is heated, so that the impurities are more easily adsorbed, under the action of the conveying roller 17, the light guide plate moves to the lower part of the adhesive roller 803, so that the adhesive roller 803 quickly cleans the light guide plate, the impurity is cleaned, when the light guide plate is contacted with the adhesive roller 803, the adhesive roller 803 drives the movable rod 801 to move, so that the second connecting rod 802 deflects, so that the second slider 806 moves, the extrusion auxiliary spring 804 deforms, after the light guide plate is conveyed and separated, under the reaction force of the auxiliary spring 804, the adhesive roller 803 can automatically recover, and the light guide plate is directly conveyed out after the hot pressing treatment is carried out by the first pressing roller 904 and the second pressing roller 905.

Finally, the light guide plate directly takes in the middle of collecting box 4 through buffer board 5, and when light guide plate and buffer board 5 contacted, buffer board 5 took place the activity for first connecting rod 3 removed, made first slider 2 slide, thereby extrusion buffer spring 1 took place deformation, can prevent effectively that the light guide plate from carrying out the back, took place to damage.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (8)

1. A conveyor for hot press of light guide plate processing, including base (16), its characterized in that: the device also comprises an impurity removing structure (8) for preventing the quality of the light guide plate from being poor, an adjusting structure (9) for improving the applicability of the device and a buffer structure for preventing the light guide plate from being damaged;

the improved air conditioner is characterized in that a casing (19) is installed at the middle position inside the base (16), a plurality of conveying rollers (17) are arranged inside the base (16) on two sides of the casing (19), a working box (15) is installed at the top end of the base (16) on one side of the casing (19), a heating box (10) is installed at the middle position on the top end of the working box (15), an air inlet (11) is formed in the middle position on the top end of the heating box (10), a filter screen (7) is installed between the inner walls of two sides of the heating box (10), a fan (12) is transversely installed inside the heating box (10) below the filter screen (7), heating wires (13) are transversely installed inside the heating box (10) below the fan (12), a communicating pipe (14) is installed on one side, away from the casing (19), of the heating box (10), and a spray pipe (18) is installed at the bottom end of the communicating pipe (14), the impurity removing structure (8) is arranged on one side, far away from the spray pipe (18), of the top end in the working box (15);

the adjusting structure (9) is arranged inside the casing (19) and at the top end of the base (16);

the collecting box (4) is installed on the lower portion of one side of the base (16), the buffer plate (5) is installed on one side of the base (16) above the collecting box (4) through a shaft sheath, and the buffer structure is arranged on one side of the base (16) above the collecting box (4).

2. The conveying device of the hot press for light guide plate processing according to claim 1, wherein: buffer structure includes first cavity (6), first cavity (6) are seted up in the inside of collecting box (4) one side, and buffer spring (1) are installed to the inside bottom of first cavity (6), the top of buffer spring (1) is connected with first slider (2), and one side of first slider (2) is connected with first connecting rod (3) through the articulated elements, the top of first connecting rod (3) all is connected with buffer board (5) through the articulated elements.

3. The conveying device of the hot press for light guide plate processing according to claim 2, wherein: the top of first connecting rod (3) all is connected with buffer board (5) through the articulated elements, and first connecting rod (3) constitute sliding construction through first slider (2) and first cavity (6).

4. The conveying device of the hot press for light guide plate processing according to claim 1, wherein: the cross section of the communicating pipe (14) is L-shaped, and the bottom end of the communicating pipe (14) extends to the inside of the working box (15).

5. The conveying device of the hot press for light guide plate processing according to claim 1, wherein: edulcoration structure (8) are including movable rod (801), second connecting rod (802), glue roller (803), auxiliary spring (804), second cavity (805) and second slider (806), movable rod (801) set up in one side on the inside top of work box (15), and the bottom of movable rod (801) is rotated and is connected with and glues roller (803), the inside one side in work box (15) top is seted up in second cavity (805), and the inside one side of second cavity (805) is connected with auxiliary spring (804), one side of auxiliary spring (804) is connected with second slider (806), and the bottom of second slider (806) is connected with second connecting rod (802) through the articulated elements.

6. The conveying device of the hot press for light guide plate processing according to claim 5, wherein: the bottom end of the second connecting rod (802) is connected with the movable rod (801) through a hinge, and the second connecting rod (802) and the second cavity (805) form a sliding structure through a second sliding block (806).

7. The conveying device of the hot press for light guide plate processing according to claim 1, wherein: the adjusting structure (9) comprises a fixed box (901), a screw rod (902), a crank (903), a first compression roller (904), a second compression roller (905), a driving motor (906), a mounting plate (907) and a sleeve (908), wherein the driving motor (906) is arranged at one end of a casing (19), the second compression roller (905) is arranged inside the casing (19) at one end of the driving motor (906), one end of the second compression roller (905) is connected with the inner wall of the casing (19) through a rotating shaft, the fixed box (901) is arranged at the front end and the rear end of the top end of the base (16), the crank (903) is arranged at the middle position of the top end of the fixed box (901), the screw rod (902) is connected to the bottom end of the crank (903), the sleeve (908) is sleeved on the outer wall of the screw rod (902), and the mounting plate (907) is connected to one end of the fixed box (901) through the sleeve (908), and a first press roller (904) is arranged between one ends of the mounting plates (907) through a rotating shaft.

8. The conveying device of the hot press for light guide plate processing according to claim 7, wherein: the bottom of lead screw (902) all extends to the inside of fixed case (901), and the bottom of lead screw (902) all is connected with the inner wall of fixed case (901) through the pivot.

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