CN215548976U

CN215548976U - Light guide plate cuts and uses auxiliary platform

Info

Publication number: CN215548976U
Application number: CN202121760944.0U
Authority: CN
Inventors: 岳国芳; 蒋智磊
Original assignee: Suzhou Boruite Electronics Co ltd
Current assignee: Suzhou Boruite Electronics Co ltd
Priority date: 2021-07-30
Filing date: 2021-07-30
Publication date: 2022-01-18
Anticipated expiration: 2031-07-30

Abstract

The utility model relates to the technical field of light guide plates, in particular to an auxiliary platform for cutting a light guide plate. The utility model overcomes the defects of the prior art, the output end of the motor at the lower end of the workbench is fixedly connected with the first gear, the other end of the sawtooth belt sleeved on the first gear is meshed with the second gear, the connecting plate at the lower end of the workbench is rotationally connected with the second gear, the third gear meshed in the sawtooth belt is fixedly connected with the central position of one side of the cutting tool, the central position of the other side of the cutting tool is rotationally connected with the slide bar, and the slide bar is slidably connected with the slide groove at one side of the fixed plate at the lower end of the workbench, so that the cutting tool can finish the cutting work in the moving process.

Description

Light guide plate cuts and uses auxiliary platform

Technical Field

The utility model relates to the technical field of light guide plates, in particular to an auxiliary platform for cutting a light guide plate.

Background

The light guide plate is characterized in that light guide points are printed on the bottom surface of an optical acrylic plate by using an optical acrylic/PC plate and then using a high-tech material with extremely high refractive index and no light absorption through laser engraving, V-shaped cross grid engraving and UV screen printing technologies.

When current light guide plate cuts on cutting the platform, the cutter position is motionless, needs artifical promotion light guide plate to remove and cuts, and artifical promotion is comparatively hard, and artifical promotion makes the light guide plate position take place the skew easily, needs to change the light guide plate and cuts again, causes the waste.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the auxiliary platform for cutting the light guide plate, so that the cutting tool can finish cutting work in the moving process, and the light guide plate is prevented from being deviated as long as the light guide plate is fixed in advance.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

the utility model provides a light guide plate cuts uses auxiliary platform, includes the workstation and is located the cutting tool on the workstation, workstation lower extreme fixedly connected with motor, motor output end fixedly connected with first gear, the cover is equipped with the sawtooth belt on the first gear, sawtooth belt other end meshing is connected with the second gear, the workstation is located second gear one end fixedly connected with connecting plate, the second gear rotates with the connecting plate to be connected, sawtooth belt inner gearing is connected with the third gear, the central point of third gear and cutting tool one side puts fixed connection, workstation lower extreme fixedly connected with fixed establishment, fixed establishment puts with the central point of cutting tool opposite side and rotates and be connected.

When the auxiliary platform is used, the first gear is fixedly connected to the output end of the motor at the lower end of the workbench, the other end of the sawtooth belt sleeved on the first gear is meshed with the second gear, the connecting plate at the lower end of the workbench is rotatably connected with the second gear, the third gear meshed in the sawtooth belt is fixedly connected with the central position of one side of the cutting tool, the sliding rod is rotatably connected to the central position of the other side of the cutting tool, and the sliding rod is slidably connected with the sliding groove in one side of the fixing plate at the lower end of the workbench, so that the cutting tool can complete cutting operation in the moving process.

Due to the adoption of the technical scheme, the utility model has the following advantages: the cutting tool can complete cutting work in the moving process, and the light guide plate is prevented from being deviated as long as the light guide plate is fixed in advance.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

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

FIG. 2 is a schematic perspective view of another embodiment of the present invention;

fig. 3 is a schematic view of a connection structure of the cutting tool and the motor according to the present invention.

In the figure: 1. a work table; 2. a motor; 3. cutting a cutter; 4. a first gear; 5. a toothed belt; 6. a third gear; 7. an electric push rod; 8. a baffle plate; 9. a second gear; 10. a sliding port; 11. a fixing plate; 12. a connecting plate; 13. a chute; 14. a slide bar.

Detailed Description

The preferred embodiments of the present invention will hereinafter be described in conjunction with the appended drawings, it being understood that the preferred embodiments described herein are merely for the purpose of illustrating and explaining the present invention and are not intended to limit the present invention:

as shown in fig. 1 to 3: the utility model provides a light guide plate cuts and uses auxiliary platform, cutting tool 3 including workstation 1 with be located workstation 1, 1 lower extreme fixedly connected with motor 2 of workstation, motor 2 output end fixedly connected with first gear 4, the cover is equipped with sawtooth belt 5 on the first gear 4, sawtooth belt 5 other end meshing is connected with second gear 9, workstation 1 is located 9 one end fixedly connected with connecting plate 12 of second gear, second gear 9 rotates with connecting plate 12 to be connected, 5 inner gearing of sawtooth belt is connected with third gear 6, the central point of

third gear

6 and 3 one sides of cutting tool puts fixed connection, 1 lower extreme fixedly connected with fixed establishment of workstation, fixed establishment rotates with the central point of 3 opposite sides of cutting tool to be connected.

Through motor 2 output end fixed connection first gear 4 at 1 lower extreme of workstation, 5 other end meshing connection second gear 9 of sawtooth belt that the cover was established on first gear 4, connecting plate 12 and the second gear 9 of workstation 1 lower extreme rotate to be connected, the internal meshing of sawtooth belt 5 third gear 6 and the central point of 3 one sides of cutting tool put fixed connection, 3 opposite side central point put at cutting tool and rotate and connect slide bar 14, slide bar 14 and the spout 13 sliding connection of 11 one sides of the fixed plate of workstation 1 lower extreme, make cutting tool 3 can accomplish cutting work at the removal in-process, as long as fix the light guide plate in advance can, avoid the light guide plate to take place the skew.

As shown in fig. 2 and 3, further, the fixing mechanism includes a fixing plate 11 fixedly connected to the lower end of the worktable 1, a sliding groove 13 is formed in one side of the fixing plate 11, which is located on the cutting tool 3, a sliding rod 14 is slidably connected to the sliding groove 13, and the sliding rod 14 is rotatably connected to the center of the cutting tool 3, so as to limit the cutting tool 3.

As shown in fig. 1, further, sliding openings 10 are symmetrically formed in two sides of the upper end of the workbench 1, baffles 8 are symmetrically arranged in two sides of the upper end of the workbench 1, the baffles 8 are slidably connected with the sliding openings 10, an electric push rod 7 is fixedly connected in the sliding openings 10, one end of the electric push rod 7 is fixedly connected with the baffles 8, and the to-be-cut conduit board can be limited and fixed in advance.

As shown in fig. 1, 2 and 3, the cutting tool 3 is further coated with a rust-proof material to prevent the cutting tool 3 from being rusted to affect the cutting operation.

The working principle of the utility model is as follows: when the cutting device is used, a light guide plate to be cut is placed on the workbench 1, two electric push rods 7 are started to work according to the position needing to be cut, the electric push rods 7 push the baffle 8 to slide in the sliding opening 10, and the baffle 8 extrudes and positions the light guide plate in the sliding process; then starting a motor 2 to rotate, wherein the motor 2 drives a first gear 4 to rotate, the first gear 4 drives a sawtooth belt 5 to rotate, so that a second gear 9 is enabled, the sawtooth belt 5 drives a third gear 6 to rotate and move forwards, the third gear 6 drives a cutting tool 3 to rotate and move forwards, the light guide plate is cut, a sliding rod 14 slides in a sliding groove 13 in the movement process of the cutting tool 3, the cutting tool 3 is limited, the cutting tool 3 finishes cutting work in the movement process, and the light guide plate is prevented from being deviated; after the cutting, the starting motor 2 rotates reversely, so that the cutting tool 3 resets, then the two electric push rods 7 are started to contract, the baffle 8 resets, and the cutting work is carried out in a circulating mode in sequence.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element 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.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, 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 meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a light guide plate cuts uses auxiliary platform, includes workstation (1) and cutting tool (3) that are located workstation (1), its characterized in that, workstation (1) lower extreme fixedly connected with motor (2), motor (2) output end fixedly connected with first gear (4), the cover is equipped with sawtooth belt (5) on first gear (4), sawtooth belt (5) other end meshing is connected with second gear (9), workstation (1) is located second gear (9) one end fixedly connected with connecting plate (12), second gear (9) rotate with connecting plate (12) and are connected, sawtooth belt (5) inner gearing has third gear (6), central point of third gear (6) and cutting tool (3) one side puts fixed connection, workstation (1) lower extreme fixedly connected with fixed establishment, the fixing mechanism is rotationally connected with the center position of the other side of the cutting tool (3).

2. The light guide plate cutting auxiliary platform according to claim 1, wherein the fixing mechanism comprises a fixing plate (11) fixedly connected with the lower end of the workbench (1), the fixing plate (11) is provided with a sliding groove (13) at one side of the cutting tool (3), a sliding rod (14) is slidably connected in the sliding groove (13), and the sliding rod (14) is rotatably connected with the center of the cutting tool (3).

3. The light guide plate cutting auxiliary platform according to claim 1 or 2, wherein sliding openings (10) are symmetrically formed in two sides of the upper end of the workbench (1), baffles (8) are symmetrically arranged on two sides of the upper end of the workbench (1), the baffles (8) are slidably connected with the sliding openings (10), an electric push rod (7) is fixedly connected in the sliding openings (10), and one end of the electric push rod (7) is fixedly connected with the baffles (8).

4. The light guide plate cutting auxiliary platform according to claim 1 or 2, wherein the cutting tool (3) is coated with a rust-proof material.

5. The light guide plate cutting auxiliary platform according to claim 3, wherein the cutting tool (3) is coated with a rust-proof material.