Liquid crystal filling device for display manufacturing

Abstract

The utility model discloses a liquid crystal filling device for display manufacturing, and relates to the technical field of display manufacturing. The device comprises a crystal filling box, a clamping assembly is arranged in the crystal filling box; the clamping assembly comprises a first clamping plate and a supporting plate which are fixedly arranged on the inner wall of the crystal filling box, a second clamping plate matched with the first clamping plate is arranged on the outer wall of the supporting plate in a sliding mode, grooves are formed in the two sides of the outer wall of the first clamping plate, and driving assemblies are arranged in the grooves. The clamping assembly is arranged in the crystal filling box, display screens with different thicknesses can be uniformly clamped and fixed through the specific structure matching of the clamping assembly, the screens are prevented from moving, diversified production requirements are met, and the production flexibility and efficiency are improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to display manufacturing technical field, in particular, relate to a display manufacturing is with liquid crystal filling device. BACKGROUND

[0002] Liquid crystal display is a kind of active matrix liquid crystal display driven by thin film transistor (TFT), it is mainly to stimulate liquid crystal molecule to produce point, line, plane with back lamp tube to constitute picture by electric current.IPS, TFT, SLCD all belong to the subclass of LCD, the working principle of liquid crystal display is: under the action of electric field, the arrangement direction of liquid crystal molecule is changed, the light transmittance of external light source is changed, and the electric-optical conversion is completed, and different excitation of R, G, B three primary color signals is utilized, and through red, green and blue three primary color filter film, color reappears in time domain and space domain

[0003] The utility model discloses a liquid crystal display screen fills crystal device in prior art announcement No.: CN212484029U, including filling crystal box, fixed bolster and filling crystal box, the filling crystal box inside bottom plate is placed with filling crystal box, the fixed bolster is welded on the upper side wall in filling crystal box, and the display screen is clamped on the fixed bolster, the first electric push rod is embedded in the inside of the fixed bolster, and the bottom of the first electric push rod is welded with filling crystal box.

[0004] The liquid crystal display screen filling crystal device can only fix a single thickness display screen, the application range is narrow, and the production efficiency is low in the actual use process. Therefore, the utility model provides a liquid crystal filling device for display manufacturing. UTILITY MODEL CONTENTS

[0005] The utility model discloses a liquid crystal filling device for display manufacturing, which solves the problems described in the background art.

[0006] To solve the above technical problems, the utility model is realized by the following technical scheme: the utility model discloses a liquid crystal filling device for display manufacturing, which comprises a filling crystal box.

[0007] The utility model further sets up, drive assembly includes the rotation setting in one of recess inside the shaft, the outer wall of shaft is fixedly connected with bevel gear no.

[0008] The utility model further sets up, power component includes vacuum motor, the output end of vacuum motor is fixedly connected with the top end of the shaft, vacuum motor is fixedly connected at the top of clamping plate no.

[0009] The utility model further sets up, the outer wall of clamping plate no. Two sides of clamping plate no. The outer wall of both sides of clamping plate no.

[0010] The utility model further sets up, the adjacent side of clamping plate no. The adjacent side of clamping plate no.

[0011] The utility model further sets up, the both sides of clamping plate no. The both sides of clamping plate no.

[0012] The utility model has following beneficial effect: 1, the utility model is through setting up clamping assembly in the crystal filling box, and through the specific structure cooperation of clamping assembly, can realize the even clamping of different thickness display screen, prevents screen movement, is suitable for the diversified production demand, improves the flexibility and efficiency of production.

[0013] Of course, any product of the utility model is not necessarily required to achieve all the advantages described above at the same time. ACCURACY OF DRAWINGS

[0014] In order to more clearly illustrate the technical scheme of the embodiment of the utility model, the following will be needed to use the drawing of the embodiment to introduce briefly, obviously, the drawing in the following description is only some embodiments of the utility model, for those skilled in the art, under the premise of not paying the creative labor, can also obtain other drawings according to these drawings.

[0015] Figure 1 It is a schematic view of internal structure of a liquid crystal filling device for display manufacturing.

[0016] Figure 2 It is a schematic view of top view structure of the utility model.

[0017] Figure 3 It is a schematic view of clamping assembly structure of the utility model.

[0018] Figure 4 It is a schematic view of specific structure of clamping assembly of the utility model.

[0019] Figure 5 It is a schematic view of local enlarged structure of clamping assembly of the utility model.

[0020] Figure 6 It is a schematic view of cross section structure of clamping assembly of the utility model.

[0021] Figure 7 It is a schematic view of installation of bevel gear four and bevel gear five of clamping assembly of the utility model.

[0022] In the drawings, the components represented by each reference numeral are listed as follows:

[0023] 1, crystal filling box; 2, box cover; 3, clamping assembly; 301, clamping plate one; 302, vacuum motor; 303, rotating shaft; 304, bevel gear one; 305, bevel gear two; 306, recess; 307, bevel gear three; 308, threaded rod; 309, support plate; 310, fixed block; 311, sliding block; 312, connecting rod; 313, bevel gear four; 314, bevel gear five; 315, through slot; 316, bearing plate; 317, rubber block; 318, clamping plate two. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Specific embodiment one, please refer to Figures 1-7The utility model discloses a kind of liquid crystal filling devices for display manufacturing, including filling box 1;Specifically, clamping assembly 3 is arranged in the inside of filling box 1;Clamping assembly 3 includes two fixedly arranged clamping plate one 301 and support plate 309 in the inner wall of filling box 1 respectively, the outer wall of support plate 309 is slidably provided with the clamping plate two 318 matched with clamping plate one 301, the outer wall of clamping plate two 318 is fixedly connected with bearing plate 316, the outer wall of clamping plate one 301 is provided with through slot 315 matched with bearing plate 316, the inner wall both sides of filling box 1 are fixedly connected with support plate 309 matched with clamping plate two 318, the outer wall of support plate 309 is slidably provided with the both sides of clamping plate two 318, the adjacent side of clamping plate one 301 and clamping plate two 318 is fixedly connected with rubber block 317, the top of filling box 1 is clamped with box cover 2, the both sides of clamping plate two 318 are fixedly connected with sliding block 311 matched with threaded rod 308, sliding block 311 and threaded rod 308 are screw connection, the both sides of the outer wall of clamping plate one 301 are provided with recess 306, and drive assembly is arranged in the inside of recess 306.

[0026] Further, drive assembly includes rotating shaft 303 rotatably arranged in one of recess 306, the outer wall of rotating shaft 303 is fixedly connected with bevel gear two 305, the outer wall of bevel gear two 305 is rotatably connected with bevel gear one 304 and bevel gear three 307 respectively, one end of bevel gear one 304 is rotatably provided with connecting rod 312, the other end of connecting rod 312 penetrates clamping plate one 301 and extends to the inside of another recess 306, the end of connecting rod 312 is fixedly connected with bevel gear four 313, the outer wall of bevel gear four 313 is rotatably connected with bevel gear five 314, one end of bevel gear five 314 and bevel gear three 307 is fixedly connected with threaded rod 308, the end of two threaded rods 308 is rotatably connected with fixed block 310, the outer wall of two threaded rods 308 is slidably provided with clamping plate two 318, one end of rotating shaft 303 is fixedly connected with power assembly, and power assembly includes vacuum motor 302, the output end of vacuum motor 302 is fixedly connected with the top end of rotating shaft 303, and vacuum motor 302 is fixedly connected on the top of clamping plate one 301.

[0027] The operation process of the embodiment is as follows: when it is required to fix display screens of different thicknesses, the vacuum motor 302 is started, the vacuum motor 302 rotates to drive the rotating shaft 303 to rotate, with the rotation of the rotating shaft 303, the bevel gear two 305 on the outer wall of the rotating shaft 303 also rotates together, under the rotation of the bevel gear two 305, the bevel gear one 304 and the bevel gear three 307 are synchronously driven to rotate, one end of the bevel gear one 304 is connected with the connecting rod 312, the other end of the connecting rod 312 is connected with the bevel gear four 313, the bevel gear four 313 meshes with the bevel gear five 314, one end of the bevel gear three 307 and the bevel gear five 314 is connected with the threaded rod 308, the threaded rod 308 rotates under the driving of the bevel gear three 307 and the bevel gear five 314 to drive the clamping plate two 318 to move, so that display screens of different thicknesses are clamped and fixed, the screen is prevented from moving, diversified production requirements are met, and the flexibility and efficiency of production are improved.

[0028] In the description of the present specification, the description referring to the terms "one embodiment", "example", "specific example" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are contained in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0029] The preferred embodiments of the above disclosed application are only used to help explain the application. The preferred embodiments do not describe all the details, nor limit the application to the specific embodiments described. Obviously, according to the content of the present specification, many modifications and changes can be made. The present specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the application, so that those skilled in the art can well understand and utilize the application. The application is limited by the claims and the entire scope and equivalents thereof.

Claims

1. A liquid crystal filling device for display manufacturing, comprising a filling box (1); characterized in that: The inside of the pouring box (1) is provided with a clamping assembly (3); The clamping assembly (3) respectively includes two clamping plates (301) and a support plate (309) fixedly arranged on the inner wall of the pouring box (1), the outer wall of the support plate (309) is slidably provided with a clamping plate (318) matched with the clamping plate (301), the outer wall of the clamping plate (301) is provided with a groove (306) on both sides, and the inside of the groove (306) is provided with a driving assembly.

2. The liquid crystal filling apparatus for display manufacturing according to claim 1, wherein The driving assembly includes a rotating shaft (303) rotatably arranged in one of the grooves (306), the outer wall of the rotating shaft (303) is fixedly connected with a bevel gear (305), the outer wall of the bevel gear (305) is respectively meshingly connected with a bevel gear (304) and a bevel gear (307), one end of the bevel gear (304) is rotatably provided with a connecting rod (312), the other end of the connecting rod (312) penetrates the clamping plate (301) and extends into the other groove (306), the end of the connecting rod (312) is fixedly connected with a bevel gear (313), the outer wall of the bevel gear (313) is meshingly connected with a bevel gear (314), one end of the bevel gear (314) and the bevel gear (307) are fixedly connected with a threaded rod (308), the ends of the two threaded rods (308) are rotatably connected with a fixed block (310), the outer walls of the two threaded rods (308) are slidably provided with a clamping plate (318), and one end of the rotating shaft (303) is fixedly connected with a power assembly.

3. The liquid crystal filling apparatus for manufacturing a display device according to claim 2, wherein The power assembly includes a vacuum motor (302), the output end of the vacuum motor (302) is fixedly connected with the top end of the rotating shaft (303), and the vacuum motor (302) is fixedly connected to the top of the clamping plate (301).

4. The liquid crystal filling apparatus for manufacturing a display device according to claim 2, wherein The outer wall of the clamping plate (318) is fixedly connected with a bearing plate (316), the outer wall of the clamping plate (301) is provided with a through groove (315) matched with the bearing plate (316), the inner walls of the pouring box (1) are fixedly connected with a support plate (309) matched with the clamping plate (318), and the outer walls of the support plates (309) are slidably provided with the clamping plates (318) on both sides.

5. The liquid crystal filling apparatus for display manufacturing according to claim 1, wherein The adjacent sides of the clamping plate (301) and the clamping plate (318) are fixedly connected with rubber blocks (317), and the top of the pouring box (1) is clamped with a box cover (2).

6. The liquid crystal filling apparatus for manufacturing a display device according to claim 2, wherein The two sides of the clamping plate (318) are fixedly connected with a sliding block (311) matched with the threaded rod (308), and the sliding block (311) and the threaded rod (308) are screw connected.

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