CN216037618U

CN216037618U - Diffusion film winding device for liquid crystal display processing production

Info

Publication number: CN216037618U
Application number: CN202122133889.9U
Authority: CN
Inventors: 柯煌; 柯咏煌; 苟进
Original assignee: Luzhou Mofanta Intelligent Technology Co ltd
Current assignee: Luzhou Mofanta Intelligent Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2022-03-15
Anticipated expiration: 2031-09-06

Abstract

The utility model discloses a diffusion film winding device for processing and producing a liquid crystal display screen, and relates to the technical field of processing of liquid crystal display screens. This diffusion barrier coiling mechanism is used in liquid crystal display processing production, including load platform and winding mechanism, the load bench is provided with winding mechanism, and first draw-in groove has been seted up to one side of load platform, and the joint has the connecting plate in the first draw-in groove, is provided with on the connecting plate and connects the platform, and the slip is provided with stop gear on the connecting plate, and winding mechanism includes adjusting part and rolling component, and winding mechanism can order about the rolling component for load platform longitudinal movement on adjusting part. The device can carry out the rolling to different length according to customer's demand, also can adjust according to the change of the diameter size of rolling in-process rolling simultaneously, reduces owing to let produce frictional force between outer diffusion barrier and the base after thickness increases to cause the damaged condition of diffusion barrier to appear, the device easy operation, the suitability is comparatively extensive.

Description

Diffusion film winding device for liquid crystal display processing production

Technical Field

The utility model relates to the technical field of liquid crystal display screen processing, in particular to a diffusion film winding device for liquid crystal display screen processing production.

Background

In prior art, the coiling mechanism that has now on the market can only be to the diffusion barrier of fixed thickness rolling, can't adjust according to the rolling of diameter increase, and this kind of device lets produce frictional force between outer diffusion barrier and the base after thickness increases easily to cause the damaged condition of diffusion barrier, for solving this problem, we provide a diffusion barrier coiling mechanism for liquid crystal display processing production.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve at least one technical problem in the prior art, and provides a diffusion film winding device for processing and producing a liquid crystal display screen, which can solve the problem that the winding cannot be adjusted according to the increase of the diameter.

In order to achieve the purpose, the utility model provides the following technical scheme: a diffusion film winding device for liquid crystal display processing production comprises a load platform and a winding mechanism, wherein the load platform is provided with the winding mechanism, one side of the load platform is provided with a first clamping groove, a connecting plate is clamped in the first clamping groove, the connecting plate is provided with a connecting platform, and a limiting mechanism is arranged on the connecting plate in a sliding manner;

the winding mechanism comprises an adjusting component and a winding component, the winding mechanism can drive the winding component to longitudinally move on the adjusting component relative to the load table, the winding mechanism is located on the left side of the limiting mechanism, and the limiting mechanism can transversely move on the connecting plate relative to the winding mechanism.

Preferably, the adjusting component comprises a threaded rod, a sliding rod, a first connecting plate, a concave frame, a second connecting plate and a first motor, an operation box is fixedly installed at the top of the load-bearing table, the bottom of the inner side of the operation box is rotatably installed with the threaded rod and fixedly installed with the sliding rod, the outer wall of the threaded rod is in threaded connection with the first connecting plate, the front side of the first connecting plate is fixedly installed with the concave frame, the outer wall of a winding mechanism of the sliding rod is in sliding connection with the second connecting plate, the top of the operation box is fixedly installed with the first motor, the output shaft of the first motor penetrates through the operation box and is fixedly connected with the threaded rod through a coupler, the winding component comprises a rotating cylinder, a first rolling cylinder and a second motor, the concave frame is movably connected with the rotating cylinder, the rear side of the second connecting plate is rotatably installed with the first rolling cylinder, the front side of the second connecting plate is fixedly installed with the second motor, the output shaft of the second motor penetrates through the second connecting plate and is fixedly connected with the first rolling cylinder through the coupler, the device can carry out the rolling to different length according to customer's demand, also can adjust according to the change of the diameter size of rolling in-process rolling simultaneously, reduces owing to let produce frictional force between outer diffusion barrier and the base after thickness increases to cause the damaged condition of diffusion barrier to appear, the device easy operation, the suitability is comparatively extensive, is convenient for promote.

Preferably, stop gear includes the sliding plate, the backup pad, a dwang and a second roll a section of thick bamboo, sliding connection has the sliding plate on the connecting plate, fixedly connected with pulley in the sliding plate, the top fixed mounting of sliding plate has the backup pad, the rear side of backup pad is rotated and is connected with the dwang, the outer wall fixedly connected with second roll a section of thick bamboo of dwang, the quantity of dwang is two sets of and sets up for from top to bottom, can carry out the diffusion barrier that carries out the rolling spacing on the one hand, reduce because the diffusion barrier skew leads to the unable normal operating's of equipment condition appearance of diffusion barrier winding, on the other hand adjusts stop gear's position according to the rolling speed, reduce the diffusion barrier because being dragged the condition that leads to the damage and appear.

Preferably, the central points of the first connecting plate, the concave frame and the second connecting plate are all on the same straight line, and the central points of the rotating cylinder and the first rolling cylinder are all on the same straight line.

Preferably, the other side of the connecting table is provided with a second open slot, and the second open slot is connected with one side of the connecting plate in a clamping manner.

Preferably, holes are formed in the first connecting plate and the second connecting plate, and one side of the sliding rod penetrates through the holes in the first connecting plate and the second connecting plate to be fixedly connected with the top of the inner side of the operation box.

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

(1) this diffusion barrier coiling mechanism is used in liquid crystal display processing production, through heavily putting the platform, the threaded rod, the slide bar, first connecting plate, the concave frame, the second connecting plate, first motor, a rotation section of thick bamboo, the cooperation of first roll section of thick bamboo and second motor is used, the device can carry out the rolling to different length according to customer's demand, the change of the diameter size of rolling in-process rolling also can be adjusted simultaneously, reduce owing to let produce frictional force between outer diffusion barrier and the base after thickness increases, thereby cause the damaged condition of diffusion barrier to appear, the device easy operation, the suitability is comparatively extensive, be convenient for promote.

(2) This diffusion barrier coiling mechanism is used in liquid crystal display processing production, through heavily platform, winding mechanism, the connecting plate, connect the platform, the sliding plate, the backup pad, the cooperation of a dwang and the rolling section of thick bamboo of second is used, can carry out the diffusion barrier that carries out the rolling spacing on the one hand, reduce because the diffusion barrier skew leads to the diffusion barrier winding to lead to the condition of the unable normal operating of equipment to appear, on the other hand adjusts stop mechanism's position according to the rolling speed, reduce the diffusion barrier owing to being dragged the condition that leads to the damage and appear.

Drawings

The utility model is further illustrated with reference to the following figures and examples:

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

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

FIG. 3 is a front view of the concave shelf of the present invention;

FIG. 4 is a front view of a second motor of the present invention;

fig. 5 is a top view of the present invention.

Reference numerals: the device comprises a load platform 1, a rolling mechanism 2, an adjusting component 21, a threaded rod 211, a sliding rod 212, a first connecting plate 213, a concave frame 214, a second connecting plate 215, a first motor 216, a rolling component 22, a rotating cylinder 221, a first rolling cylinder 222, a second motor 223, a connecting plate 3, a connecting platform 4, a limiting mechanism 5, a sliding plate 501, a supporting plate 502, a rotating rod 503 and a second rolling cylinder 504.

Detailed Description

Reference will now be made in detail to the present preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to like elements throughout.

In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, greater than, less than, exceeding, etc. are understood as excluding the present numbers, and the above, below, inside, etc. are understood as including the present numbers. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.

In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.

The first embodiment is as follows:

referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a diffusion barrier coiling mechanism is used in liquid crystal display processing production, including load platform 1 and winding mechanism 2, be provided with winding mechanism 2 on the load platform 1, first draw-in groove has been seted up to one side of load platform 1, the joint has connecting plate 3 in the first draw-in groove, be provided with on the connecting plate 3 and connect platform 4, it is provided with stop gear 5 to slide on the connecting plate 3, winding mechanism 2 includes adjusting part 21 and rolling component 22, winding mechanism 2 can order about rolling component 22 for load platform 1 longitudinal movement on adjusting part 21, winding mechanism 2 is located stop gear 5's left side, stop gear 5 can be lateral shifting on connecting plate 3 for winding mechanism 2.

Furthermore, a second open groove is formed in the other side of the connecting table 4, and the second open groove is connected with one side of the connecting plate 3 in a clamping mode.

Example two:

referring to fig. 1-5, on the basis of the first embodiment, the adjusting assembly 21 includes a threaded rod 211, a sliding rod 212, a first connecting plate 213, a concave frame 214, a second connecting plate 215, and a first motor 216, the top of the load-carrying platform 1 is fixedly provided with an operating box, the bottom of the inner side of the operating box is rotatably provided with the threaded rod 211 and the sliding rod 212, the outer wall of the threaded rod 211 is in threaded connection with the first connecting plate 213, the front side of the first connecting plate 213 is fixedly provided with the concave frame 214, the outer wall of the winding mechanism 2 of the sliding rod 212 is slidably connected with the second connecting plate 215, the top of the operating box is fixedly provided with the first motor 216, the output shaft of the first motor 216 is fixedly connected with the threaded rod 211 by penetrating through the operating box through a coupler, the winding assembly 22 includes a rotating cylinder 221, a first rolling cylinder 222, and a second motor 223, the concave frame 214 is movably connected with the rotating cylinder 221, the rear side of the second connecting plate 215 is rotatably provided with the first rolling cylinder 222, a second motor 223 is fixedly installed on the front side of the second connecting plate 215, an output shaft of the second motor 223 penetrates through the second connecting plate 215 to be fixedly connected with the first rolling cylinder 222 through a coupler, the first motor 216 is controlled to start, the first motor 216 positively rotates to drive the threaded rod 211 to positively rotate, the threaded rod 211 positively rotates to drive the first connecting plate 213 to move downwards, the first connecting plate 213 drives the concave frame 214 to move downwards, the concave frame 214 drives the rotating cylinder 221 to move downwards, when the outer wall of the rotating cylinder 221 contacts with the first rolling cylinder 222, the first motor 216 stops operating, the second motor 223 is controlled to start, the first rolling cylinder 222 contacts with the outer wall of the rotating cylinder 221 to drive the rotating cylinder 221 to rotate, the rotating cylinder 221 rotates to roll the diffusion film, and the diffusion film is wound through the heavy table 1, the threaded rod 211, the sliding rod 212, the first connecting plate 213, the concave frame 214, the second connecting plate 215, the first motor 216, the rotating cylinder 221, First a roll a section of thick bamboo 222 and second motor 223's cooperation is used, and the device can carry out the rolling to different length according to customer's demand, also can adjust according to the change of the diameter size of rolling in-process rolling simultaneously, reduces owing to let produce frictional force between outer diffusion barrier and the base after thickness increases to cause the damaged condition of diffusion barrier to appear, the device easy operation, the suitability is comparatively extensive, is convenient for promote.

Further, the limiting mechanism 5 comprises a sliding plate 501, a supporting plate 502, a rotating rod 503 and a second rolling cylinder 504, the sliding plate 501 is connected on the connecting plate 3 in a sliding manner, pulleys are fixedly connected in the sliding plate 501, the supporting plate 502 is fixedly installed on the top of the sliding plate 501, the rotating rod 503 is rotatably connected on the rear side of the supporting plate 502, the second rolling cylinder 504 is fixedly connected on the outer wall of the rotating rod 503, and the number of the rotating rods 503 is two and is arranged up and down, when in use, one side of the diffusion membrane passes through between the two groups of supporting plates 502 and is fixed on the outer wall of the rolling cylinder 221, through the matching use of the loading platform 1, the rolling mechanism 2, the connecting plate 3, the connecting platform 4, the sliding plate 501, the supporting plates 502, the rotating rod 503 and the second rolling cylinder 504, on one hand, the diffusion membrane to be rolled can be limited, and the occurrence of the condition that the equipment cannot normally run due to the diffusion membrane winding is reduced, on the other hand adjusts stop gear 5's position according to the rolling speed, reduces the diffusion barrier and appears owing to being dragged the condition that leads to the damage.

Further, the center points of the first connecting plate 213, the concave frame 214, and the second connecting plate 215 are all on the same line, and the center points of the rotary cylinder 221 and the first rolling cylinder 222 are all on the same line.

Still further, the first connecting plate 213 and the second connecting plate 215 are both provided with holes, and one side of the sliding rod 212 passes through the holes of the first connecting plate 213 and the second connecting plate 215 to be fixedly connected with the top of the inner side of the operation box.

The working principle is as follows: when the diffusion film winding device is used, one side of the diffusion film penetrates through the two groups of supporting plates 502 and is fixed on the outer wall of the rotating cylinder 221, the first motor 216 is controlled to be started, the first motor 216 positively rotates to drive the threaded rod 211 to positively rotate, the threaded rod 211 positively rotates to drive the first connecting plate 213 to downwards move, the first connecting plate 213 drives the concave frame 214 to downwards move, the concave frame 214 drives the rotating cylinder 221 to downwards move, when the outer wall of the rotating cylinder 221 is in contact with the first rolling cylinder 222, the first motor 216 stops running, the second motor 223 is controlled to be started, the first rolling cylinder 222 is in contact with the outer wall of the rotating cylinder 221 to drive the rotating cylinder 221 to rotate, and the rotating cylinder 221 rotates to enable the diffusion film to rotate and wind.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.

Claims

1. The utility model provides a diffusion barrier coiling mechanism is used in liquid crystal display processing production, includes load platform (1) and winding mechanism (2), its characterized in that: the winding mechanism (2) is arranged on the load platform (1), a first clamping groove is formed in one side of the load platform (1), a connecting plate (3) is clamped in the first clamping groove, a connecting platform (4) is arranged on the connecting plate (3), and a limiting mechanism (5) is arranged on the connecting plate (3) in a sliding mode;

the winding mechanism (2) comprises an adjusting component (21) and a winding component (22), the winding mechanism (2) can drive the winding component (22) to longitudinally move on the adjusting component (21) relative to the loading platform (1), the winding mechanism (2) is located on the left side of the limiting mechanism (5), and the limiting mechanism (5) can transversely move on the connecting plate (3) relative to the winding mechanism (2).

2. The diffusion film winding device for liquid crystal display screen processing production of claim 1, wherein: the adjusting assembly (21) comprises a threaded rod (211), a sliding rod (212), a first connecting plate (213), a concave frame (214), a second connecting plate (215) and a first motor (216), an operation box is fixedly installed at the top of the load table (1), the threaded rod (211) and the sliding rod (212) are rotatably installed at the bottom of the inner side of the operation box, the first connecting plate (213) is connected to the outer wall of the threaded rod (211) in a threaded mode, the concave frame (214) is fixedly installed on the front side of the first connecting plate (213), the second connecting plate (215) is connected to the outer wall of a winding mechanism (2) of the sliding rod (212) in a sliding mode, the first motor (216) is fixedly installed at the top of the operation box, and the output shaft of the first motor (216) penetrates through the operation box and is fixedly connected with the threaded rod (211) through a coupler;

the winding assembly (22) comprises a rotating cylinder (221), a first rolling cylinder (222) and a second motor (223), the rotating cylinder (221) is movably connected onto the concave frame (214), the first rolling cylinder (222) is rotatably mounted on the rear side of the second connecting plate (215), the second motor (223) is fixedly mounted on the front side of the second connecting plate (215), and an output shaft of the second motor (223) penetrates through the second connecting plate (215) and is fixedly connected with the first rolling cylinder (222) through a coupler.

3. The diffusion film winding device for liquid crystal display screen processing production of claim 1, wherein: the limiting mechanism (5) comprises a sliding plate (501), a supporting plate (502), a rotating rod (503) and a second rolling cylinder (504), the sliding plate (501) is connected to the connecting plate (3) in a sliding mode, pulleys are fixedly connected to the inside of the sliding plate (501), the supporting plate (502) is fixedly mounted at the top of the sliding plate (501), the rotating rod (503) is connected to the rear side of the supporting plate (502) in a rotating mode, the second rolling cylinder (504) is fixedly connected to the outer wall of the rotating rod (503), and the rotating rod (503) is two in number and arranged up and down.

4. The diffusion film winding device for liquid crystal display screen processing production of claim 2, wherein: the central points of the first connecting plate (213), the concave frame (214) and the second connecting plate (215) are all on the same straight line, and the central points of the rotating cylinder (221) and the first rolling cylinder (222) are all on the same straight line.

5. The diffusion film winding device for liquid crystal display screen processing production of claim 1, wherein: the second open slot is formed in the other side of the connecting platform (4), and the second open slot is connected with one side of the connecting plate (3) in a clamping mode.

6. The diffusion film winding device for liquid crystal display screen processing production of claim 4, wherein: holes are formed in the first connecting plate (213) and the second connecting plate (215), and one side of the sliding rod (212) penetrates through the holes in the first connecting plate (213) and the second connecting plate (215) to be fixedly connected with the top of the inner side of the operation box.