CN209543004U - LCD TV backlight mould group front end full-automation production line - Google Patents
LCD TV backlight mould group front end full-automation production line Download PDFInfo
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- CN209543004U CN209543004U CN201821952172.9U CN201821952172U CN209543004U CN 209543004 U CN209543004 U CN 209543004U CN 201821952172 U CN201821952172 U CN 201821952172U CN 209543004 U CN209543004 U CN 209543004U
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- conveyer belt
- glue stations
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- glue
- lcd
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Abstract
A kind of LCD TV backlight mould group front end full-automation production line comprising bogey, the first glue stations, speed regulation device, the second glue stations, manual operation area conveyer belt and warm air curtain；Bogey includes table top and multiple scroll wheels for being arranged on table top；The downstream of bogey is arranged in first glue stations, with conveyer belt and the glue spraying unit being located above conveyer belt；The downstream of the first glue stations, including platen, multiple power idler wheels, front sensors, postposition sensor and controller is arranged in speed regulation device；The downstream of speed regulation device is arranged in second glue stations, with conveyer belt and the glue spraying unit being located above conveyer belt；The downstream of the second glue stations, the conveyer belt successively arranged including at least two is arranged in manual operation area conveyer belt；Warm air curtain is arranged between adjacent conveyor belts.The utility model can not only reduce a large amount of manpowers, greatly improve production efficiency, and promote product qualification rate, and can guarantee the quality of product.
Description
Technical field
The utility model belongs to liquid crystal display production technical field, more particularly to a kind of LCD TV backlight mould group
Front end full-automation production line.
Background technique
In recent years, liquid crystal display has obtained answering extensively since its is light-weight, slim body and the excellent characteristics such as low in energy consumption
With.For example, computer, mobile phone, business automation equipment, audio/video device, indoor/outdoor show that equipment etc. is widely used
Liquid crystal display.
Since the liquid crystal material of liquid crystal display panel itself does not have the characteristics of luminescence in liquid crystal display, in order to
Reach display effect, light supply apparatus, such as backlight module need to be provided to liquid crystal display panel, function is to liquid crystal display panel
The irradiation light for providing luminance sufficiently and being evenly distributed.Backlight liquid crystal display controls the electric field for being applied to liquid crystal layer
System, and the light from backlight module is modulated, thus show image.
In general, backlight module includes straight-down negative (direct-type) backlight module and side type (edge-type) backlight mould
Group.Down straight aphototropism mode set is provided with multiple light sources on the lower surface of diffusing panel, and the light from these light sources advances to liquid crystal
The back side of display panel.Side backlight mould group include light guide plate side multiple light sources relative to each other are set, and including
Multiple optical sheets between liquid crystal display panel and light guide plate are set, and light guide plate is by the line light from light source or puts light
Planar light is converted to, which advances to the back side of liquid crystal display panel via optical sheet.
In the liquid crystal display using down straight aphototropism mode set, because of the light source wide dispersion of down straight aphototropism mode set
In the lower section of liquid crystal display panel, so luminance is excellent and light distribution is uniform.Down straight aphototropism mode set is according to its structure and performance, and one
As be used on large-scale liquid crystal display more.
For down straight aphototropism mode set (for ease of description, hereinafter referred to as " backlight module "), in its processing procedure,
Manually, multiple light sources are successively attached into backboard manually using double-sided adhesive, it is then using screw that reflector is tight manually
Gu on the backboard for being pasted with multiple light sources.In this way, not only increase cost of labor, but also low efficiency, quality are not easy to manage,
Therefore there is an urgent need to develop a set of line production system for backlight module manufacture.
To solve the above-mentioned problems, the applicant has submitted an entitled " liquid to Patent Office, State Intellectual Property Office
The backlight module production line system of crystal display device " (application number: application for a patent for invention 2018104823839).Such as Fig. 1 institute
Show comprising bogey 100, the first glue stations 200, speed regulation device 300, the second glue stations 400 and adhering device
500；Wherein, the bogey 100 can carry out position correction to the backboard of the backlight module carried, and the backboard is passed
It is sent to next first glue stations 200, including table top and multiple scroll wheels of table top are set.First glue stations
200 are arranged in the downstream of bogey 100, with the first conveyer belt 210 and the first glue spraying being located above the first conveyer belt 210
Unit 220.The downstream of the first glue stations 200 is arranged in speed regulation device 300, is used for from upstream glue stations (for example, first applies
Adhesive dispenser 200) with screen identical with the conveyer belt of the glue stations receive backboard, and by speed regulation after with downstream
The identical screen of conveyer belt of glue stations (for example, second glue stations 400) transmits backboard to the downstream glue stations,
Including platen, multiple idler wheels, front sensors, postposition sensor and controller.The setting of second glue stations 400 is filled in speed regulation
300 downstream is set, with the second conveyer belt 410 and the second glue spraying unit 420 being located above the second conveyer belt 410.Second passes
Band 410 is sent to receive the backboard from speed regulation device 300, backboard of the second glue spraying unit 420 on the second conveyer belt 410 carries out
Gluing.Adhering device 500 includes conveyer belt, locating channel and mobile Suction cup assembly.Locating channel is arranged on the conveyor belt, uses
Enter in locating channel in the luminescence unit for the strip that guidance is moved along the rotation direction of conveyer belt on the conveyor belt.The movement
Suction cup assembly is arranged on the yoke crosstie of system, after being located at the absorption of the luminescence unit in locating channel, is moved to backboard
Gluing position, and pasted.
But the backlight module production line system of the liquid crystal display of this prior art have the following problems: it is luminous
After unit is pasted on backboard gluing position, nature is needed to be dried, not only required drying time is long, production efficiency
Low and once dry incomplete, luminescence unit is possible to fall off from backboard, undoubtedly will affect the matter of final products in this way
Amount.
Utility model content
To solve the above-mentioned problems, it is complete certainly that the purpose of this utility model is to provide a kind of LCD TV backlight mould group front ends
Dynamic metaplasia producing line.
In order to achieve the above object, LCD TV backlight mould group front end full-automation production line packet provided by the utility model
Include bogey, the first glue stations, speed regulation device, the second glue stations, manual operation area conveyer belt and warm air curtain；Wherein,
The bogey includes table top and multiple scroll wheels for being arranged on table top；Bogey is arranged in first glue stations
Downstream, with the first conveyer belt and the first glue spraying unit being located above the first conveyer belt；Speed regulation device is arranged in the first gluing
The downstream of device, including platen, multiple power idler wheels, front sensors, postposition sensor and controller；Second glue stations
The downstream of speed regulation device is set, with the second conveyer belt and the second glue spraying unit being located above the second conveyer belt；Described
The downstream of the second glue stations, including at least one conveyer belt is arranged in manual operation area conveyer belt；When conveyer belt is one,
Warm air curtain is arranged in above the middle and back of conveyer belt；When conveyer belt is two or more, each conveyer belt is successively arranged, phase
A warm air curtain is respectively set between adjacent conveyer belt.
The warm air curtain includes frame, adjusting screw, air bells cap and support plate；Wherein frame is by two root posts and one
The character "door" form structure that root crossbeam is constituted, lower end fixes on the ground or conveyor belt two sides position；Support plate is L shaped plate, two pieces of branch
A side of fagging is fixed on the upper inner face of two root posts in a manner of being close to respectively bolt, and another side is located at
Extend on the outside of column and to relative direction, and is formed with a vertical bar shape adjustment hole on outwardly extending side；Every adjusting
The middle part of lead screw is through being arranged in the adjustment hole in one piece of support plate, and one end benefit is secured with nuts, and the other end is connected to hot wind
The upper end two sides position of cover；The air outlet of air bells cap is located at lower end, and is connected with hot-air system by pipeline.
Adjusting angle of the air bells cap in vertical plane is 180 degree.
The conveyer belt includes bracket, belt, idler wheel and motor；Bracket is arranged on the ground；Multiple idler wheels are along vertical
Pedestal upper end is disposed side by side in backboard direction of transfer；Belt sleeve is in the outside of above-mentioned multiple idler wheels；Motor is mounted on bracket
One end, and output shaft is connected by retarder with wheel shaft one end of an idler wheel.
The transmission strip length is 4.5 meters.
LCD TV backlight mould group front end full-automation production line provided by the utility model has the following beneficial effects: not
A large amount of manpowers can be only reduced, greatly improve production efficiency, and promote product qualification rate, and can guarantee the matter of product
Amount.
Detailed description of the invention
Fig. 1 is a kind of backlight module production line system structure perspective view of the liquid crystal display of prior art.
Fig. 2 is LCD TV backlight mould group front end full-automation production line structural perspective provided by the utility model.
Fig. 3 is conveyer belt and hot wind in LCD TV backlight mould group front end full-automation production line provided by the utility model
Curtain perspective view.
Fig. 4 is warm air curtain in LCD TV backlight mould group front end full-automation production line provided by the utility model.
Specific embodiment
It is full-automatic to LCD TV backlight mould group front end provided by the utility model in the following with reference to the drawings and specific embodiments
Metaplasia producing line is described in detail.Component identical with prior art uses identical drawing reference numeral.
As shown in Fig. 2-Fig. 4 and Fig. 1, the full-automatic metaplasia in LCD TV backlight mould group front end provided by the utility model
Producing line includes bogey 100, the first glue stations 200, speed regulation device 300, the second glue stations 400, manual operation area biography
Send band 600 and warm air curtain 700；Wherein, the bogey 100 includes table top and the multiple scroll wheels being arranged on table top；
The downstream of bogey 100 is arranged in first glue stations 200, has the first conveyer belt 210 and is located on the first conveyer belt 210
First glue spraying unit 220 of side；The downstream of the first glue stations 200, including platen, multiple power is arranged in speed regulation device 300
Idler wheel, front sensors, postposition sensor and controller；The downstream of speed regulation device 300 is arranged in second glue stations 400,
With the second conveyer belt 410 and the second glue spraying unit 420 being located above the second conveyer belt 410；Manual operation area conveyer belt
600 are arranged in the downstream of the second glue stations 400, including at least one conveyer belt；When conveyer belt is one, warm air curtain 700
It is arranged in above the middle and back of conveyer belt；When conveyer belt is two or more, each conveyer belt is successively arranged, adjacent transmission
A warm air curtain 700 is respectively set between band.Manual operation area conveyer belt 600 in the utility model includes being located at the second gluing
The light bar conveyer belt 610 in 400 downstream of device and reflector plate conveyer belt 620 positioned at 610 downstream of light bar conveyer belt；Warm air curtain 700
It is arranged between light bar conveyer belt 610 and reflector plate conveyer belt 620.
The warm air curtain 700 includes frame 710, adjusting screw 720, air bells cap 730 and support plate 740；Wherein frame
710 be the character "door" form structure being made of two root posts and a crossbeam, and lower end fixes on the ground or conveyor belt two sides position；Branch
Fagging 740 is L shaped plate, and a side of two pieces of support plates 740 is fixed on two root posts bolt respectively in a manner of being close to
On upper inner face, another side is located on the outside of column and extends to relative direction, and is formed on outwardly extending side
One vertical bar shape adjustment hole 750；The adjustment hole 750 being arranged in one piece of support plate 740 is run through at the middle part of every adjusting screw 720
Interior, one end benefit is secured with nuts, and the other end is connected to the upper end two sides position of air bells cap 730；The air outlet of air bells cap 730 is located at
Lower end, and be connected with hot-air system by pipeline.
Adjusting angle of the air bells cap 730 in vertical plane is 180 degree.
The conveyer belt includes bracket, belt, idler wheel and motor；Bracket is arranged on the ground；Multiple idler wheels are along vertical
Pedestal upper end is disposed side by side in backboard direction of transfer；Belt sleeve is in the outside of above-mentioned multiple idler wheels；Motor is mounted on bracket
One end, and output shaft is connected by retarder with wheel shaft one end of an idler wheel.
The length of the conveyer belt is 4.5 meters.
Now the working principle of LCD TV backlight mould group front end full-automation production line provided by the utility model is illustrated
It is as follows:
Firstly, backboard is placed on multiple scroll wheels of bogey 100, followed by scroll wheel with manually or automatically
Mode is transmitted on the first conveyer belt 210 of the first automatic double surface gluer 200.First conveyer belt 210 of the first automatic double surface gluer 200 connects
After receiving backboard, the first glue spraying unit 220 will be on adhesive applicating to backboard along backboard moving direction.Then, speed regulation device 300
Front sensors when detecting backboard, ensure backboard with mutually the same by adjusting the revolving speed of power idler wheel by controller
Speed can smoothly enter into from the first automatic double surface gluer 200 to speed regulation device 300.Then, the postposition sensor of speed regulation device 300 detects
When backboard, ensure the backboard with mutually the same speed from speed regulation device 300 by adjusting the revolving speed of power idler wheel by controller
It can smoothly enter into the second automatic double surface gluer 400.After second conveyer belt 410 of the second automatic double surface gluer 400 receives backboard, the second spray
Glue unit 420 along move perpendicular direction with backboard will be on adhesive applicating to backboard.The backboard of gluing is transmitted to later
The belt surface of 600 upper conveyor belt of manual operation area conveyer belt, under the drive of the motor, from belt by backboard slowly to forward pass
It send；When conveyer belt be one when, by stand conveyer belt front side operator carry out light bar installation, postnotum move to
The lower section of warm air curtain 700, the high-temperature gas from hot-air system will blow to downwards backboard from the air outlet of air bells cap 730, thus
Adhesive is quickly heated, so that it solidifies as early as possible, keeps the fixation of light bar stronger；Then after backboard moves on to conveyer belt
Portion carries out the installation of reflector plate by the operator to stand in conveyer belt rear portion side, and is supplied to adhesive using warm air curtain 700
Heat solidify it as early as possible, keep the fixation of reflector plate stronger.When conveyer belt is two or more, this is practical new
Manual operation area conveyer belt 600 in type includes positioned at the light bar conveyer belt 610 in 400 downstream of the second glue stations and positioned at light bar
The reflector plate conveyer belt 620 in 610 downstream of conveyer belt；The backboard of gluing is first transferred to the belt surface of light bar conveyer belt 610,
Under the drive of the motor, backboard is slowly forwarded by belt, in the process, by standing in 610 side of light bar conveyer belt
Operator carries out the installation of light bar, postnotum move to the lower section of warm air curtain 700, the high-temperature gas from hot-air system will be from
The air outlet of air bells cap 730 blows to downwards backboard, is thus quickly heated to adhesive, so that it solidifies as early as possible, makes light bar
Fixation it is stronger；Then backboard moves on to the belt surface of reflector plate conveyer belt 620, under the drive of the motor, will by belt
Backboard slowly forwards, and in the process, the peace of reflector plate is carried out by the operator in 620 side of reflector plate conveyer belt that stands
Dress, and solidify it as early as possible using the heat that warm air curtain 700 is supplied to adhesive, keep the fixation of reflector plate stronger.
In addition, air bells cap 730 can be adjusted using bolt according to parameter indexes such as different adhesive types, thickness and viscosity
Height on column, and adjust by way of elastic adjusting screw 720 air outlet angle of air bells cap 730.
In addition, bogey 100, the first glue stations 200, speed regulation device 300 and 400 structure of the second glue stations are the same as
There is technology, therefore no longer describes emphatically here.
Claims (5)
1. a kind of LCD TV backlight mould group front end full-automation production line, including bogey (100), the first glue stations
(200), speed regulation device (300), the second glue stations (400), manual operation area conveyer belt (600) and warm air curtain (700)；Its
In, the bogey (100) includes table top and multiple scroll wheels for being arranged on table top；First glue stations (200) is set
The downstream in bogey (100) is set, with the first conveyer belt (210) and the first spray being located above the first conveyer belt (210)
Glue unit (220)；Speed regulation device (300) setting in the downstream of the first glue stations (200), including platen, multiple power idler wheels,
Front sensors, postposition sensor and controller；Second glue stations (400) setting is in the downstream of speed regulation device (300), tool
The the second glue spraying unit (420) for having the second conveyer belt (410) and being located above the second conveyer belt (410)；It is characterized by: described
Manual operation area conveyer belt (600) be arranged in the downstream of the second glue stations (400), including at least one conveyer belt；Work as biography
When sending with being one, warm air curtain (700) is arranged in above the middle and back of conveyer belt；When conveyer belt is two or more,
Each conveyer belt is successively arranged, and a warm air curtain (700) is respectively set between adjacent conveyor belts.
2. LCD TV backlight mould group front end full-automation production line according to claim 1, it is characterised in that: described
Warm air curtain (700) includes frame (710), adjusting screw (720), air bells cap (730) and support plate (740)；Wherein frame (710)
It is the character "door" form structure being made of two root posts and a crossbeam, lower end fixes on the ground or conveyor belt two sides position；Support
Plate (740) is L shaped plate, and a side of two pieces of support plates (740) is fixed on two root posts bolt respectively in a manner of being close to
Upper inner face on, another side is located on the outside of column and extends to relative direction, and is formed on outwardly extending side
There is a vertical bar shape adjustment hole (750)；The middle part of every adjusting screw (720) is through setting on one piece of support plate (740)
In adjustment hole (750), one end benefit is secured with nuts, and the other end is connected to the upper end two sides position of air bells cap (730)；Air bells cap
(730) air outlet is located at lower end, and is connected with hot-air system by pipeline.
3. LCD TV backlight mould group front end full-automation production line according to claim 2, it is characterised in that: described
Adjusting angle of the air bells cap (730) in vertical plane is 180 degree.
4. LCD TV backlight mould group front end full-automation production line according to claim 1, it is characterised in that: described
Conveyer belt includes bracket, belt, idler wheel and motor；Bracket is arranged on the ground；Multiple idler wheels are along perpendicular to backboard direction of transfer
It is disposed side by side on pedestal upper end；Belt sleeve is in the outside of above-mentioned multiple idler wheels；Motor is mounted on one end of bracket, and output shaft
It is connected by retarder with wheel shaft one end of an idler wheel.
5. LCD TV backlight mould group front end full-automation production line according to claim 4, it is characterised in that: described
Transmitting strip length is 4.5 meters.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821952172.9U CN209543004U (en) | 2018-11-26 | 2018-11-26 | LCD TV backlight mould group front end full-automation production line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821952172.9U CN209543004U (en) | 2018-11-26 | 2018-11-26 | LCD TV backlight mould group front end full-automation production line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209543004U true CN209543004U (en) | 2019-10-25 |
Family
ID=68262647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821952172.9U Expired - Fee Related CN209543004U (en) | 2018-11-26 | 2018-11-26 | LCD TV backlight mould group front end full-automation production line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209543004U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111221155A (en) * | 2018-11-26 | 2020-06-02 | 沈阳万合胶业股份有限公司 | Full-automatic production line for front end of liquid crystal television backlight module |
| CN112576585A (en) * | 2020-11-24 | 2021-03-30 | 深圳创维－Rgb电子有限公司 | Production method of OLED television module and universal fixture |
-
2018
- 2018-11-26 CN CN201821952172.9U patent/CN209543004U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111221155A (en) * | 2018-11-26 | 2020-06-02 | 沈阳万合胶业股份有限公司 | Full-automatic production line for front end of liquid crystal television backlight module |
| CN112576585A (en) * | 2020-11-24 | 2021-03-30 | 深圳创维－Rgb电子有限公司 | Production method of OLED television module and universal fixture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191025 Termination date: 20201126 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |