CN210160512U

CN210160512U - Auxiliary device is used in light guide plate processing

Info

Publication number: CN210160512U
Application number: CN201920903712.2U
Authority: CN
Inventors: 吴少龙; 向清有
Original assignee: New Spectrum (guangzhou) Electronics Co Ltd
Current assignee: New Spectrum (guangzhou) Electronics Co Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-03-20
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses an auxiliary device is used in light guide plate processing, including table, flat board, box and second connecting pipe, table upper surface front end is fixed with the track, track and dull and stereotyped sliding connection, dull and stereotyped upper surface one side is fixed with the fixed block, the bolt is installed to the screw thread on the fixed block, the bolt passes the clamp plate, the quad slit has been seted up on the table, the table lower fixed surface of quad slit rear end has the motor, the motor front end passes through the transmission shaft and rotates and install the saw bit, and the saw bit is located the quad slit, the round hole has all been seted up on the table of quad slit both sides, the table lower surface is fixed with the one end of second connecting pipe, and the round hole communicates with the one end of second connecting pipe, second connecting pipe other end is fixed with negative pressure fan, negative pressure fan is connected with the box through first connecting pipe. The utility model has the advantages that the light guide plate can be conveniently pushed to cut, and the light guide plate is fixed when pushed; sucking up the scraps generated during cutting.

Description

Auxiliary device is used in light guide plate processing

Technical Field

The utility model relates to a light guide plate processing technology field specifically is an auxiliary device is used in light guide plate processing.

Background

The light guide plate is made of optical acrylic plates, and is a high-tech material with extremely high reflectivity and no light absorption.

The light guide plate absorbs light emitted from the lamp, and when the light irradiates each light guide point, reflected light can be diffused towards each angle, and then the reflected light is destroyed to be emitted from the front surface of the light guide plate. The light guide plate can uniformly emit light through various light guide points with different densities and sizes.

The light guide plate needs to be cut to obtain a light guide plate with a corresponding shape in the processing process. General cutting is to place the light guide plate on the cutting bed, realizes cutting the light guide plate with the contact of saw bit through promoting the light guide plate, and at the in-process that promotes the light guide plate, light guide plate and cutting bed direct contact frictional force are big, are difficult for promoting the light guide plate to skew takes place easily at the in-process light guide plate that promotes, cuts bad light guide plate.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an auxiliary device for processing a light guide plate, which is convenient for pushing the light guide plate to cut and fixing the light guide plate when pushing; absorb the clastic advantage of production when cutting, solved at the in-process that promotes the light guide plate, light guide plate and cutting bed direct contact frictional force are big, are difficult for promoting the light guide plate to the skew takes place easily at the in-process light guide plate that promotes, cuts the problem of bad light guide plate.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an auxiliary device is used in light guide plate processing, includes table, flat board, box and second connecting pipe, table upper surface front end is fixed with the track, track and dull and stereotyped sliding connection, dull and stereotyped upper surface one side is fixed with the fixed block, the bolt is installed to the screw thread on the fixed block, the bolt passes the clamp plate, and the clamp plate is located the top of fixed block, the quad slit has been seted up on the table, the round hole has all been seted up on the table of quad slit both sides, the table lower surface is fixed with the one end of second connecting pipe, and the round hole communicates with the one end of second connecting pipe, second connecting pipe other end is fixed with negative-pressure air fan, negative-pressure air fan passes through first connecting pipe and is connected.

Preferably, supporting columns are welded at four corners of the lower surface of the table plate.

Preferably, the track is provided with a sliding groove, the lower surface of the flat plate is fixed with a sliding block, the sliding block is slidably mounted in the sliding groove, and the sliding block is matched with the sliding groove.

Preferably, the fixing block is provided with a screw hole matched with the bolt, the pressing plate is provided with a through hole matched with the bolt, and the diameter of the top end of the bolt is larger than that of the through hole.

Preferably, the motor is fixed to the lower surface of the table plate at the rear end of the square hole, the saw blade is rotatably mounted at the front end of the motor through the transmission shaft, and the saw blade is located in the square hole.

Preferably, a box door is installed at the rear end of the box body, and the box body is closed when the box door is closed.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the track, it is dull and stereotyped, the bolt, clamp plate and fixed block, reached and be convenient for promote the light guide plate and cut, effect fixed with the light guide plate during promotion, the utility model discloses be provided with the track, it is dull and stereotyped, the bolt, clamp plate and fixed block, the track is fixed at table upper surface front end, dull and stereotyped lower surface passes through slider slidable mounting in the spout on the track, the flat board is portable on the track, place the light guide plate that will cut on the flat board, light guide plate and fixed block laminating, twist the bolt, in the fixed block is twisted into to the bolt, the clamp plate is pushed down on the bolt top, it is fixed with the light guide plate to make the clamp plate push down.

2. The utility model discloses a set up the box, first connecting pipe, negative-pressure air fan and second connecting pipe, the clastic effect that produces when having reached the absorption cutting, the utility model discloses be provided with the box, first connecting pipe, negative-pressure air fan and second connecting pipe, two pipeline mouths on second connecting pipe top respectively with two round holes switch-ons of saw bit both sides, the piece that the saw bit produced when cutting the light guide plate gets into in the second connecting pipe through the round hole under the negative pressure suction that negative-pressure air fan produced, in the piece gets into the box through first connecting pipe behind negative-pressure air fan, the piece is stored in the box, the door is seted up at the box back, can regularly clear up the piece in the box.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

FIG. 3 is a schematic view of the left side view connection structure of the desk plate of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is a schematic view of the slider connection structure of the present invention.

In the figure: 1. a support pillar; 2. a table plate; 3. a track; 4. a flat plate; 5. a saw blade; 6. a box body; 7. a first connecting pipe; 8. a negative pressure fan; 9. a second connecting pipe; 10. a bolt; 11. pressing a plate; 12. a fixed block; 13. a drive shaft; 14. a motor; 15. a chute; 16. a circular hole; 17. a square hole; 18. a slide block.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 5, the present invention provides an embodiment: the utility model provides an auxiliary device is used in light guide plate processing, includes table 2, flat board 4, box 6 and second connecting

pipe

9, and 2 lower surface four corners departments of table have all

welded support column

1, and 1 bottoms of support column and ground contact, table 2 are placed through support column 1 is stable. The front end of the upper surface of the table plate 2 is fixed with a track 3, a sliding groove 15 is formed in the track 3, two ends of the sliding groove 15 are not communicated with the track 3, the flat plate 4 cannot slide out of the track 3 in the horizontal direction, a sliding block 18 is fixed on the lower surface of the flat plate 4, the sliding block 18 is slidably mounted in the sliding groove 15, the sliding block 18 is matched with the sliding groove 15, the track 3 is slidably connected with the flat plate 4, the sliding block 18 slides in the sliding groove 15 to drive the flat plate 4 to move synchronously, and the stability of the flat plate. Place the light guide plate that will need the cutting on dull and stereotyped 4, dull and stereotyped 4 upper surface one side is fixed with fixed block 12, and the light guide plate is laminated with fixed block 12, and bolt 10 is installed to the last screw thread of fixed block 12, and bolt 10 passes clamp plate 11, and clamp plate 11 is located the top of fixed block 12, sets up the screw with bolt 10 looks adaptation on the fixed block 12, sets up the through-hole with bolt 10 looks adaptation on the clamp plate 11, and bolt 10 top diameter is greater than the through-hole diameter. The bolt 10 is screwed, the bolt 10 is screwed into the fixing block 12, the top end of the bolt 10 presses the pressing plate 11, the pressing plate 11 presses the light guide plate to fix the light guide plate, and when a worker pushes the light guide plate, the light guide plate is conveniently pushed to cut through the movement of the flat plate 4.

The desk plate 2 is provided with a square hole 17, the lower surface of the desk plate 2 at the rear end of the square hole 17 is fixed with a motor 14, the motor 14 is of a 3GN-10KC10 type, the motor 14 has the advantages of small size and fast heat dissipation, the motor 14 is connected with an external power supply, the motor 14 drives a transmission shaft 13 to rotate after being electrified, a saw blade 5 is rotatably installed at the front end of the motor 14 through the transmission shaft 13, the transmission shaft 13 drips the east saw blade 5 to rotate, the saw blade 5 is located in the square hole 17, the top end of the saw blade 5 extends out of the square hole 17, and when the light guide plate passes through the saw blade 5, the saw blade.

Round holes 16 are formed in the table plates 2 on two sides of the square hole 17, the lower surfaces of the table plates 2 are fixed to one end of the second connecting pipe 9, the round holes 16 are communicated with one end of the second connecting pipe 9, a negative pressure fan 8 is fixed to the other end of the second connecting pipe 9, the negative pressure fan 8 is of an SP-8 type, and the negative pressure fan 8 has the advantages of being low in noise and strong in suction force. Negative-pressure air fan 8 connects external power source, the piece that the saw bit 5 produced when cutting the light guide plate gets into in the second connecting pipe 9 through round hole 16 under the negative pressure suction that negative-pressure air fan 8 produced, negative-pressure air fan 8 is connected with box 6 through first connecting pipe 7, the piece gets into in box 6 through first connecting pipe 7 behind negative-pressure air fan 8, the piece is saved in box 6, the chamber door is installed to 6 rear ends of box, box 6 seals when the chamber door is closed, can regularly open the piece in the chamber door clearance box 6.

The working principle is as follows: place the light guide plate that will need the cutting on dull and stereotyped 4, the light guide plate is laminated with fixed block 12, twist bolt 10, bolt 10 screws into in fixed block 12, clamp plate 11 is pushed down on bolt 10 top, it is fixed with the light guide plate to make clamp plate 11 push down the light guide plate, the staff promotes the light guide plate, drive saw bit 5 through transmission shaft 13 after motor 14 circular telegram and rotate, the light guide plate is when saw bit 5, high-speed pivoted saw bit 5 cuts the light guide plate, the piece that produces when saw bit 5 cuts the light guide plate gets into second connecting pipe 9 through round hole 16 under the negative pressure suction that negative pressure fan 8 produced in, the piece gets into in box 6 through first connecting pipe 7 behind negative pressure fan 8, the piece is saved in box 6.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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

1. The utility model provides an auxiliary device is used in light guide plate processing, includes table (2), flat board (4), box (6) and second connecting pipe (9), its characterized in that: a track (3) is fixed at the front end of the upper surface of the table plate (2), the track (3) is connected with the flat plate (4) in a sliding way, a fixed block (12) is fixed on one side of the upper surface of the flat plate (4), a bolt (10) is installed on the fixed block (12) in a threaded mode, the bolt (10) penetrates through the pressing plate (11), the pressing plate (11) is positioned above the fixed block (12), the table plate (2) is provided with a square hole (17), round holes (16) are respectively arranged on the table plates (2) at the two sides of the square hole (17), the lower surface of the table plate (2) is fixed with one end of a second connecting pipe (9), a round hole (16) is communicated with one end of the second connecting pipe (9), the other end of the second connecting pipe (9) is fixed with a negative pressure fan (8), and the negative pressure fan (8) is connected with the box body (6) through a first connecting pipe (7).

2. The auxiliary device for processing a light guide plate according to claim 1, wherein: support columns (1) are welded at four corners of the lower surface of the table plate (2).

3. The auxiliary device for processing a light guide plate according to claim 1, wherein: the track (3) is provided with a sliding groove (15), the lower surface of the flat plate (4) is fixed with a sliding block (18), the sliding block (18) is slidably mounted in the sliding groove (15), and the sliding block (18) is matched with the sliding groove (15).

4. The auxiliary device for processing a light guide plate according to claim 1, wherein: the fixing block (12) is provided with a screw hole matched with the bolt (10), the pressing plate (11) is provided with a through hole matched with the bolt (10), and the diameter of the top end of the bolt (10) is larger than that of the through hole.

5. The auxiliary device for processing a light guide plate according to claim 1, wherein: the lower surface of the table plate (2) at the rear end of the square hole (17) is fixed with a motor (14), the front end of the motor (14) is rotatably provided with a saw blade (5) through a transmission shaft (13), and the saw blade (5) is positioned in the square hole (17).

6. The auxiliary device for processing a light guide plate according to claim 1, wherein: and a box door is arranged at the rear end of the box body (6), and the box body (6) is closed when the box door is closed.