LCD feeding machine with cleaning function

Abstract

The LCD feeding machine with the cleaning function comprises a conveying belt body, the upper surface of the conveying belt body is connected with a supporting plate, the inner side surface of the supporting plate is fixedly connected with a detector, and the outer surface, located on one side of the supporting plate, of the conveying belt body is fixedly connected with a shell. A cleaning mechanism is fixedly connected to the outer surface of the shell, a dust removal mechanism is fixedly connected to the upper surface of the supporting plate, and four supporting columns are symmetrically and fixedly connected to the lower surface of the conveying belt body. According to the device, the function of automatically cleaning dust particles on the surface of the LCD can be achieved, the possibility that the dust particles attached to the surface of the LCD are not comprehensively and thoroughly cleaned, and LCD detection is affected is effectively avoided, the detection effect of the LCD is further guaranteed, the function of automatically cleaning the dust particles attached to the surface of the detector can be achieved, and the detection efficiency is improved. The situation that dust particles are attached to the surface of the detector to affect detection is effectively avoided, and the detection effect of the LCD is further guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of LCD production and processing, in particular to an LCD feeder with a cleaning function. Background Art

[0002] LCD is the abbreviation of Liquid Crystal Display, which is a flat display technology that uses the characteristics of liquid crystal film to realize image display. In the LCD production and processing process, multiple processes are carried out, and LCD testing is one of them. During LCD testing, the LCD is transported through a feeding mechanism (such as a conveyor belt), and then the LCD in transit is tested by a testing device;

[0003] When some existing LCD feeding devices are in use, dust particles on the surface of the LCD are cleaned by a vacuum cleaner to ensure the accuracy of LCD detection. During this process, the suction force of the vacuum cleaner can only clean light dust and debris on the surface of the LCD. There is a possibility that the LCD surface is not cleaned comprehensively and thoroughly, which may easily affect the detection of the LCD. When the detector is in use, dust in the air is easily attached to its surface, which may easily affect the detection of the LCD. Utility Model Content

[0004] The purpose of the utility model is to provide an LCD feeder with a cleaning function, which can solve the problem that some existing LCD feeding devices use a vacuum cleaner to clean dust particles on the LCD surface to ensure the accuracy of LCD detection. In this process, the suction force of the vacuum cleaner can only clean light dust and debris on the LCD surface, and there is a possibility that the LCD surface cleaning is not comprehensive and thorough, which may easily affect the LCD detection. In addition, when the detector is in use, dust in the air is easily attached to its surface, which may easily affect the LCD detection.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an LCD loader with a cleaning function, comprising a conveyor belt body, the upper surface of the conveyor belt body is connected to a support plate, the inner surface of the support plate is fixedly connected to a detector, the outer surface of the conveyor belt body located on one side of the support plate is fixedly connected to a shell, the outer surface of the shell is fixedly connected to a cleaning mechanism, the upper surface of the support plate is fixedly connected to a dust removal mechanism, and the lower surface of the conveyor belt body is symmetrically fixedly connected to four support columns.

[0006] Preferably, a label is bonded to the outer surface of the support plate.

[0007] Preferably, the outer surface of the support plate below the label is fixedly connected to a controller.

[0008] Preferably, the shell is fixedly connected to the conveyor belt body by bolts.

[0009] Preferably, two viewing windows are symmetrically fixedly connected to the inner surface of the shell.

[0010] Preferably, the cleaning mechanism includes a motor fixedly connected to the outer surface of the shell, the output end of the motor is fixedly connected to a cleaning roller, the cleaning roller is rotatably connected to the shell, one end of the cleaning roller is fixedly connected to a pulley 1, the upper surface of the shell is fixedly connected to a conveying pipe, the inner surface of the conveying pipe is rotatably connected to a rotating rod 1, the outer surface of the rotating rod 1 is fixedly connected to a fan blade 1, one end of the rotating rod 1 is fixedly connected to a pulley 2, and the pulley 2 is connected to the pulley 1 through a belt body transmission.

[0011] Preferably, the output end of the motor is fixedly connected to the cleaning roller via a coupling.

[0012] Preferably, the dust removal mechanism includes a fixed tube fixedly connected to the upper surface of the support plate, one end of the fixed tube is fixedly connected to the filter, the inner surface of the fixed tube is rotatably connected to a rotating rod 2, the rotating rod 2 is rotatably connected to the filter, the outer surface of the rotating rod 2 is fixedly connected to a fan blade 2, one end of the rotating rod 2 is fixedly connected to a pulley 3, the pulley 3 is in contact with the belt body, the outer surface of the fixed tube is fixedly connected to a connecting tube, the connecting tube is fixedly connected to the support plate, and one end of the connecting tube is fixedly connected to a nozzle.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The present application realizes the function of automatically cleaning dust particles on the LCD surface by setting a cleaning mechanism. Through the cooperation of the motor, the cleaning roller, the first pulley, the conveying pipe, the first rotating rod, the first fan blade, the second pulley and the belt body, the dust particles attached to the LCD surface can be automatically cleaned, effectively avoiding the possibility that the dust particles attached to the LCD surface are not cleaned completely and thoroughly, which may affect the LCD detection, thereby ensuring the LCD detection effect;

[0015] 2. The present application realizes the function of cleaning dust particles attached to the surface of the detector by setting up a dust removal mechanism. Through the coordination of a fixed tube, a filter, a second rotating rod, two fan blades, a third pulley, a connecting tube and a nozzle, the detector can be sprayed with dust to remove dust, thereby effectively avoiding the situation where dust particles attached to the surface of the detector affect the detection, and further ensuring the detection effect of the LCD. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is the overall structural view of the utility model;

[0018] Figure 2 For this utility model Figure 1 Shell structure view in ;

[0019] Figure 3 For this utility model Figure 2 The conveying pipe structure view in FIG.

[0020] Figure 4 For this utility model Figure 2 View of the fixed pipe structure in .

[0021] Description of reference numerals:

[0022] 1. Conveyor belt body; 2. Support plate; 3. Detector; 4. Shell; 5. Cleaning mechanism; 51. Motor; 52. Cleaning roller; 53. Pulley 1; 54. Conveying pipe; 55. Rotating rod 1; 56. Blade 1; 57. Pulley 2; 58. Belt body; 6. Dust removal mechanism; 61. Fixed pipe; 62. Filter; 63. Rotating rod 2; 64. Blade 2; 65. Pulley 3; 66. Connecting pipe; 67. Nozzle; 7. Support column; 8. Label; 9. Controller; 10. Window. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 4 , the utility model provides a technical solution:

[0025] An LCD loader with a cleaning function comprises a conveyor belt body 1, the upper surface of the conveyor belt body 1 is connected to a support plate 2, the inner surface of the support plate 2 is fixedly connected to a detector 3, the outer surface of the conveyor belt body 1 located on one side of the support plate 2 is fixedly connected to a shell 4, the outer surface of the shell 4 is fixedly connected to a cleaning mechanism 5, the upper surface of the support plate 2 is fixedly connected to a dust removal mechanism 6, and the lower surface of the conveyor belt body 1 is symmetrically fixedly connected to four support columns 7.

[0026] Specifically, Figure 1 As shown, a label 8 is bonded to the outer surface of the support plate 2, and the label 8 is used to facilitate understanding of relevant parameter information of the device.

[0027] Specifically, Figure 1 As shown, the outer surface of the support plate 2 below the label 8 is fixedly connected with a controller 9, through which the operation of the control device is facilitated.

[0028] Specifically, Figure 1 As shown, the shell 4 is fixedly connected to the conveyor belt body 1 by bolts, which facilitates the disassembly and assembly of the shell 4.

[0029] Specifically, Figure 1 and Figure 2 As shown, two viewing windows 10 are symmetrically fixedly connected to the inner surface of the shell 4 , through which the situation inside the shell 4 can be easily viewed.

[0030] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the cleaning mechanism 5 includes a motor 51 fixedly connected to the outer surface of the shell 4, the output end of the motor 51 is fixedly connected to a cleaning roller 52, the cleaning roller 52 is rotatably connected to the shell 4, one end of the cleaning roller 52 is fixedly connected to a pulley 53, the upper surface of the shell 4 is fixedly connected to a conveying pipe 54, the inner surface of the conveying pipe 54 is rotatably connected to a rotating rod 55, the outer surface of the rotating rod 55 is fixedly connected to a fan blade 56, one end of the rotating rod 55 is fixedly connected to a pulley 2 57, and the pulley 2 57 is connected to the pulley 1 53 through a belt body 58.

[0031] The conveying pipe 54 may be connected to an external collection box, and the dust may be collected through the external collection box.

[0032] When in use, the motor 51 is started, and the output end of the motor 51 rotates to drive the cleaning roller 52 to rotate, and then the cleaning roller 52 rotates to drive the pulley 1 53 to rotate, and then the pulley 2 57 rotates, and then the pulley 2 57 rotates to drive the rotating rod 1 55 to rotate, and then the fan blade 1 56 rotates, and then the LCD is placed on the conveyor belt body 1, and the LCD is transported by the conveyor belt body 1, and then the dust particles on the surface of the LCD are cleaned by the rotating cleaning roller 52, and the cleaned LCD is detected by the detector 3. In this process, the fan blade 1 56 rotates to make the cleaned dust particles enter the external collection box through the conveying pipe 54 to collect the dust particles;

[0033] The function of automatically cleaning dust particles on the LCD surface is realized. Through the cooperation of the motor 51, the cleaning roller 52, the pulley 1 53, the conveying tube 54, the rotating rod 1 55, the fan blade 1 56, the pulley 2 57 and the belt body 58, the dust particles attached to the LCD surface can be automatically cleaned, which effectively avoids the possibility that the dust particles attached to the LCD surface are not cleaned completely and thoroughly, affecting the LCD detection, thereby ensuring the LCD detection effect.

[0034] Specifically, Figure 3 As shown, the output end of the motor 51 is fixedly connected to the cleaning roller 52 via a coupling. When the motor 51 is started, the cleaning roller 52 is protected from overload via the coupling.

[0035] Specifically, Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the dust removal mechanism 6 includes a fixed tube 61 fixedly connected to the upper surface of the support plate 2, one end of the fixed tube 61 is fixedly connected to a filter screen 62, the inner surface of the fixed tube 61 is rotatably connected to a rotating rod 2 63, the rotating rod 2 63 is rotatably connected to the filter screen 62, the outer surface of the rotating rod 2 63 is fixedly connected to a fan blade 2 64, one end of the rotating rod 2 63 is fixedly connected to a pulley 3 65, the pulley 3 65 is in contact with the belt body 58, the outer surface of the fixed tube 61 is fixedly connected to a connecting tube 66, the connecting tube 66 is fixedly connected to the support plate 2, and one end of the connecting tube 66 is fixedly connected to a nozzle 67.

[0036] When in use, the belt pulley 57 rotates to drive the belt pulley 65 to rotate, and then the belt pulley 65 rotates to drive the rotating rod 63 to rotate, and then drives the fan blade 64 to rotate, so that the external airflow passes through the filter 62, the fixed pipe 61 and the connecting pipe 66 into the inside of the nozzle 67, and then is sprayed out through the nozzle 67 to perform jet dust removal on the detector 3 in use. In this process, the dust particles in the external airflow are filtered through the filter 62;

[0037] The function of cleaning dust particles attached to the surface of the detector 3 is realized. Through the cooperation of the fixed tube 61, the filter 62, the second rotating rod 63, the second fan blade 64, the third pulley 65, the connecting tube 66 and the nozzle 67, the detector 3 can be sprayed with dust to remove dust, which effectively avoids the situation where the dust particles attached to the surface of the detector 3 affect the detection, and further ensures the detection effect of the LCD.

[0038] Working principle: When in use, the motor 51 is started, and the output end of the motor 51 rotates to drive the cleaning roller 52 to rotate, and then the cleaning roller 52 rotates to drive the pulley 1 53 to rotate, and then the pulley 2 57 and the pulley 3 65 rotate, and then the pulley 2 57 rotates to drive the rotating rod 1 55 to rotate, and then drive the fan blade 1 56 to rotate, and at the same time, the pulley 3 65 rotates to drive the rotating rod 2 63 to rotate, and then drive the fan blade 2 64 to rotate;

[0039] Next, the LCD is placed on the conveyor belt body 1, and the LCD is transported by the conveyor belt body 1. The dust particles on the surface of the LCD are cleaned by the rotating cleaning roller 52. The cleaned LCD is detected by the detector 3. During this process, the fan blade 1 56 rotates to make the cleaned dust particles enter the external collection box through the conveying pipe 54 for dust particle collection. The fan blade 2 64 rotates to make the external air flow pass through the filter 62, the fixed pipe 61 and the connecting pipe 66 into the interior of the nozzle 67, and then sprayed out through the nozzle 67 to perform jet dust removal on the detector 3 in use.

[0040] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. An LCD feeder with a cleaning function, comprising a conveyor belt body (1), characterized in that: The upper surface of the conveyor belt body (1) is connected to a support plate (2), the inner surface of the support plate (2) is fixedly connected to a detector (3), the outer surface of the conveyor belt body (1) located on one side of the support plate (2) is fixedly connected to a shell (4), the outer surface of the shell (4) is fixedly connected to a cleaning mechanism (5), the upper surface of the support plate (2) is fixedly connected to a dust removal mechanism (6), and the lower surface of the conveyor belt body (1) is symmetrically fixedly connected to four support columns (7).

2. The LCD feeder with cleaning function according to claim 1, characterized in that: A label (8) is bonded to the outer surface of the support plate (2).

3. The LCD feeder with cleaning function according to claim 2, characterized in that: The outer surface of the support plate (2) below the label (8) is fixedly connected to a controller (9).

4. The LCD feeder with cleaning function according to claim 3, characterized in that: The shell (4) is fixedly connected to the conveyor belt body (1) via bolts.

5. The LCD feeder with cleaning function according to claim 4, characterized in that: Two viewing windows (10) are symmetrically and fixedly connected to the inner surface of the shell (4).

6. The LCD feeder with cleaning function according to claim 5, characterized in that: The cleaning mechanism (5) comprises a motor (51) fixedly connected to the outer surface of a housing (4); a cleaning roller (52) is fixedly connected to the output end of the motor (51); the cleaning roller (52) is rotatably connected to the housing (4); one end of the cleaning roller (52) is fixedly connected to a pulley 1 (53); a conveying pipe (54) is fixedly connected to the upper surface of the housing (4); a rotating rod 1 (55) is rotatably connected to the inner surface of the conveying pipe (54); a fan blade 1 (56) is fixedly connected to the outer surface of the rotating rod 1 (55); one end of the rotating rod 1 (55) is fixedly connected to a pulley 2 (57); the pulley 2 (57) is connected to the pulley 1 (53) by a belt body (58).

7. The LCD feeder with cleaning function according to claim 6, characterized in that: The output end of the motor (51) is fixedly connected to the cleaning roller (52) via a coupling.

8. The LCD feeder with cleaning function according to claim 7, characterized in that: The dust removal mechanism (6) comprises a fixed tube (61) fixedly connected to the upper surface of the support plate (2), one end of the fixed tube (61) being fixedly connected to a filter screen (62), the inner surface of the fixed tube (61) being rotatably connected to a second rotating rod (63), the second rotating rod (63) being rotatably connected to the filter screen (62), the outer surface of the second rotating rod (63) being fixedly connected to a second fan blade (64), one end of the second rotating rod (63) being fixedly connected to a third pulley (65), the third pulley (65) being in contact with a belt body (58), the outer surface of the fixed tube (61) being fixedly connected to a connecting tube (66), the connecting tube (66) being fixedly connected to the support plate (2), and one end of the connecting tube (66) being fixedly connected to a nozzle (67).

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