CN109158261A - A kind of glue applying mechanism of adjustable spacing - Google Patents
A kind of glue applying mechanism of adjustable spacing Download PDFInfo
- Publication number
- CN109158261A CN109158261A CN201811099292.3A CN201811099292A CN109158261A CN 109158261 A CN109158261 A CN 109158261A CN 201811099292 A CN201811099292 A CN 201811099292A CN 109158261 A CN109158261 A CN 109158261A
- Authority
- CN
- China
- Prior art keywords
- component
- dispensing
- link assembly
- slide track
- dispensing component
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 239000003292 glue Substances 0.000 title claims abstract description 35
- 230000007246 mechanism Effects 0.000 title claims abstract description 32
- 230000033001 locomotion Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
- B05C5/0275—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated flow controlled, e.g. by a valve
- B05C5/0279—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated flow controlled, e.g. by a valve independently, e.g. individually, flow controlled
Landscapes
- Coating Apparatus (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Abstract
The application provides a kind of glue applying mechanism of adjustable spacing, and the dispensing for TV backboard lamp bar operates, comprising: n link assembly, wherein n is more than or equal to 2, and each link assembly includes sliding part and two connecting rods connecting with sliding part；First slide track component carries out sliding part to slide laterally support；N+1 dispensing component, wherein the 1st dispensing component is flexibly connected with the outer link of the 1st link assembly, wherein (n+1)th dispensing component is flexibly connected with the outer link of n-th of link assembly, the adjacent links of each adjacent two link assembly are movably connected with 1 dispensing component, and the horizontal spacing of n+1 dispensing component is equal.Since link assembly ensure that dispensing component horizontal spacing is equal, change spacing is very simple, changes the situation that each link assembly needs a motor control, has saved cost, also can reach 30mm with time interval minimum value.
Description
Technical field
This application involves television backlight production equipment more particularly to a kind of glue applying mechanisms of adjustable spacing.
Background technique
Need to install lamp bar in the assembling link of television set, backlight, lamp bar is bonded in backlight by glue.
In existing lamp bar automatic dispensing machine, there are two groups of glue applying mechanisms, every group of glue applying mechanism there are 12 Glue dripping heads.Between each Glue dripping head
Spacing X needs automatically adjusted according to different television products.
In the prior art, a stepper motor, each Cylinder Gear in stepper motor shaft end are installed in the behind of each Glue dripping head
Wheel and rack engagement.By controlling the rotation of each stepper motor, to realize the adjusting of Glue dripping head spacing X.
The prior art has the disadvantage in that 1, when minimum spacing X is less than base size (42mm) of stepper motor, just not
It is able to satisfy functional requirement；2, at high cost, 24 stepper motors are used in every equipment；3, control process is complicated, adjusts spacing
When, the mobile distance of each Glue dripping head is different, to calculate separately out the amount of spin of every stepper motor.
Summary of the invention
In view of this, the application's is designed to provide a kind of at low cost and controls simple adjustable spacing glue applying mechanism.
This application involves the glue applying mechanism of adjustable spacing, the dispensing for TV backboard lamp bar is operated, comprising: n connecting rod
Component, wherein n is more than or equal to 2, and each link assembly includes sliding part and two connecting rods connecting with sliding part；First slide rail group
Part is supported to link assembly and slides laterally guiding；N+1 dispensing component, wherein the 1st dispensing component and the 1st company
The outer link of bar assembly is flexibly connected, wherein the outer link activity of (n+1)th dispensing component and n-th of link assembly connects
It connects, the adjacent links of each adjacent two link assembly are movably connected with 1 dispensing component, and n+1 dispensing component is in connecting rod
Constraint under horizontal spacing it is equal.
In the glue applying mechanism involved in the application, since link assembly ensure that dispensing component horizontal spacing is equal, because
This change spacing is very simple, changes the situation that each link assembly needs a motor control, has saved cost, same to time
It also can reach 30mm away from minimum value.
In addition, in the glue applying mechanism involved in the application, it is preferable that dispensing component include connector interconnected and
Glue dispensing valve, connector are connect with connecting rod.
In addition, in the glue applying mechanism involved in the application, it is preferable that further include the second slide track component and third slide rail group
Part, the second slide track component are supported to connector and slide laterally guiding, and the first slide track component is longitudinally slidably mounted on
On third slide track component.
In the glue applying mechanism involved in the application, the second slide track component can carry out lateral support to dispensing component and limit
Position, and third slide track component then carries out sliding limit to the link assembly being mounted on the first slide track component in longitudinal direction.
In addition, in the glue applying mechanism involved in the application, it is preferable that the second slide track component includes the upper cunning split in parallel
Rail and glidepath, upper sliding rail and glidepath carry out top, lower support to n+1 dispensing component respectively and slide laterally guiding.
In addition, in the glue applying mechanism involved in the application, it is preferable that n is odd number, and (n+1)/2 link assembly is solid
It is scheduled on the first slide track component.
In addition, in the glue applying mechanism involved in the application, it is preferable that further include driving assembly, drive link component phase
Mutually move to specified spacing.
In the glue applying mechanism involved in the application, using a set of driving assembly achieve that dispensing inter-module away from it is automatic
Adjustment, further saves cost, simplifies control.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of prior art glue applying mechanism；
Fig. 2 shows the structural schematic diagrams of adjustable spacing glue applying mechanism involved by the application specific embodiment.
Symbol description:
01,02 glue applying mechanism, 10 link assemblies, 20 first slide track components, 30 second slide track components, 40,41 dispensing components,
50 third slide track components, 60 motors, 70 gears, 80 rack gears, 90 bottom plates, 10a sliding part, 10b connecting rod, the upper sliding rail of 30a, under 30b
Sliding rail, 41a connector, 41b glue dispensing valve.
Specific embodiment
Hereinafter, the preferred embodiment of the application is described in detail with reference made to the accompanying drawings.In the following description, for identical
Component assigns identical symbol, and the repetitive description thereof will be omitted.Scheme in addition, attached drawing is only schematical, the mutual size of component
Ratio or the shape of component can be with actual difference.
Fig. 1 shows the structural schematic diagram of the glue applying mechanism of the prior art.
As shown in Figure 1, the glue applying mechanism 01 of the prior art includes 12 dispensing components 40, each connection of dispensing component 40 peace
Equipped with motor 60, and play the gear 70 and rack gear 80 of transmission effect.When spacing between dispensing component 40 needs to adjust, need
Control motor 60 drives the mobile corresponding position of corresponding dispensing component 40.It can be seen that cost is relatively high, control is also inconvenient.
Fig. 2 shows the structural schematic diagrams of adjustable spacing glue applying mechanism involved by the application specific embodiment.
As shown in Fig. 2, the glue applying mechanism 02 of adjustable spacing involved in the application specific embodiment includes 11 connecting rods
Component 10, the first slide track component 20, the second slide track component 30,12 dispensing components 41, third slide track components 50, driving assembly
(not shown) and bottom plate 90.Second slide track component 30, third slide track component 50 and driving assembly are fixedly arranged on bottom plate 90.
Other than the 6th intermediate link assembly is fixed on the first slide track component 20, remaining 10 link assembly 10 is mounted on first
It can be slid laterally on slide track component 20.First slide track component 20 is mounted on third slide track component 50 can longitudinal sliding motion.Dispensing group
Part 41 is mounted on the second slide track component 30 and can slide laterally, and connect with link assembly 10.Driving assembly can drive remaining 10
A link assembly 10 is mobile to change simultaneously 12 dispensing components 41 spacing lateral between any two, and it is all between any two between
Away from equal.In present embodiment, the quantity of link assembly 10 and dispensing component 41 is exemplary, and those skilled in the art can root
According to needing to be arranged, if the quantity of link assembly 10 is n, the quantity of dispensing component 41 is n+1.
Each link assembly 10 includes that sliding part 10a and two connecting rod 10b, connecting rod 10b are connected on sliding part 10a, sliding
Dynamic portion 10a is connect with the first slide track component 20, in addition to the sliding part 10a of the 6th link assembly 10 is fixed on the first slide track component 20
Other than upper, remaining sliding part 10a can slide laterally on the first slide track component 20.
Second slide track component 30 further comprises the upper sliding rail 30a and glidepath 30b split that be parallel to each other.
Each dispensing component 41 includes connector 41a interconnected and glue dispensing valve 41b.Wherein the 1st dispensing component 41
Connector 41a be flexibly connected with the outer link 10b of the 1st link assembly 10, the connector 41a of the 12nd dispensing component 41
It is flexibly connected with the outer link 10b of the 11st link assembly 10, the adjacent links 10b of intermediate each adjacent two link assembly 10
It is flexibly connected respectively with the same dispensing component 41.Due to the constraint of connecting rod 10b, so that between the transverse direction of 12 dispensing components 41
Away from equal.The connector 41a of each dispensing component 41, which slides laterally, to be supported on sliding rail 30a and glidepath 30b.
Driving assembly includes motor and transmission component, only needs a stepper motor that can drive here, it is contemplated that mechanism
Rigidity, driving assembly can be used a stepper motor and adds two reversed screw rods while driving the link mechanism of two sides.Driving group
Part drives slidable link assembly 10 relative to the mobile spacing between changing of fixed the 6th link assembly 10, but point
Spacing between glue component 41 keeps equal all the time by link mechanism.
Compared with prior art, the application specific embodiment has the advantages that
1, the minimum value of spacing X can achieve 30mm, and the minimum value of the prior art can only achieve 42mm；
2, at low cost.The prior art wants every group with 12 stepper motors, and present embodiment only needs 1 stepping electricity
Machine；
3, control process becomes simply, and the prior art needs to control the movement of 12 stepper motors respectively, and this embodiment party
Formula need to only control a stepper motor.
It is to combine specific preferred embodiment to the application institute the foregoing is merely the preferred embodiment of the application
The further description of work is, and it cannot be said that the specific implementation of the application is only limited to these instructions.It is all in spirit herein
With any modifications, equivalent replacements, and improvements made within principle etc., should be included within the scope of protection of this application.
Claims (6)
1. a kind of glue applying mechanism of adjustable spacing, the dispensing for TV backboard lamp bar is operated characterized by comprising
N link assembly, wherein n is more than or equal to 2, and each link assembly includes sliding part and connect with the sliding part
Two connecting rods；
First slide track component is supported the link assembly and and slides laterally guiding；
N+1 dispensing component, wherein the 1st dispensing component is flexibly connected with the outer link of the 1st link assembly,
Wherein (n+1)th dispensing component is flexibly connected with the outer link of n-th of link assembly, is connected described in each adjacent two
The adjacent connecting rod of bar assembly is movably connected with 1 dispensing component, and the n+1 dispensing component is in the connecting rod
Constraint under horizontal spacing it is equal.
2. mechanism according to claim 1, which is characterized in that wherein the dispensing component includes connector interconnected
And glue dispensing valve, the connector are connect with the connecting rod.
3. mechanism according to claim 2, which is characterized in that further include the second slide track component and third slide track component, institute
It states the second slide track component and is supported and slides laterally guiding to the dispensing component, first slide track component can longitudinal sliding motion
Ground is mounted on the third slide track component.
4. mechanism according to claim 3, which is characterized in that second slide track component includes the upper sliding rail split in parallel
And glidepath, the upper sliding rail and glidepath carry out top, lower support to the n+1 dispensing component respectively and slide laterally
Guiding.
5. mechanism according to any one of claims 1 to 4, which is characterized in that the n is odd number, (n+1)/2 described company
Bar assembly is fixed on first slide track component.
6. mechanism according to claim 5, which is characterized in that further include driving assembly, drive the link assembly mutual
Move to specified spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811099292.3A CN109158261B (en) | 2018-09-20 | 2018-09-20 | Spacing-adjustable dispensing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811099292.3A CN109158261B (en) | 2018-09-20 | 2018-09-20 | Spacing-adjustable dispensing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109158261A true CN109158261A (en) | 2019-01-08 |
| CN109158261B CN109158261B (en) | 2024-01-09 |
Family
ID=64879909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811099292.3A Active CN109158261B (en) | 2018-09-20 | 2018-09-20 | Spacing-adjustable dispensing mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109158261B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983524A (en) * | 2019-12-24 | 2020-04-10 | 苏州新育达精密机械有限公司 | Method for manufacturing biphenyl heat box |
| CN113714045A (en) * | 2021-10-11 | 2021-11-30 | 湖南贝尔动漫科技有限公司 | Dispenser for synchronously gluing multiple glue points in toy production process |
Citations (8)
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|---|---|---|---|---|
| JP2005270740A (en) * | 2004-03-23 | 2005-10-06 | Ykk Corp | Adhesive applying device and adhesive applying method |
| DE202011000179U1 (en) * | 2010-01-27 | 2011-06-09 | Robatech Ag | Membrane suspension for use in an adhesive applicator head and adhesive applicator head with membrane suspension |
| CN203220997U (en) * | 2013-04-25 | 2013-10-02 | 鹿新村 | Multi-point trace quantitative glue dispensing device |
| CN103846191A (en) * | 2014-02-19 | 2014-06-11 | 湖南腾远智能设备有限公司 | Turntable type UV laminator |
| WO2015064269A1 (en) * | 2013-10-29 | 2015-05-07 | 兵神装備株式会社 | Discharge system and method for replenishing fluid |
| CN107127542A (en) * | 2017-06-03 | 2017-09-05 | 广东星徽精密制造股份有限公司 | A kind of automatic assembling machine of buffer and slide rail |
| CN206631861U (en) * | 2017-01-22 | 2017-11-14 | 重庆延锋安道拓汽车部件***有限公司 | A kind of car seat headrest bar oiling station |
| CN108940734A (en) * | 2018-06-05 | 2018-12-07 | Tcl王牌电器(惠州)有限公司 | Dispensing distance regulating mechanism and dispenser |
-
2018
- 2018-09-20 CN CN201811099292.3A patent/CN109158261B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005270740A (en) * | 2004-03-23 | 2005-10-06 | Ykk Corp | Adhesive applying device and adhesive applying method |
| DE202011000179U1 (en) * | 2010-01-27 | 2011-06-09 | Robatech Ag | Membrane suspension for use in an adhesive applicator head and adhesive applicator head with membrane suspension |
| CN203220997U (en) * | 2013-04-25 | 2013-10-02 | 鹿新村 | Multi-point trace quantitative glue dispensing device |
| WO2015064269A1 (en) * | 2013-10-29 | 2015-05-07 | 兵神装備株式会社 | Discharge system and method for replenishing fluid |
| CN103846191A (en) * | 2014-02-19 | 2014-06-11 | 湖南腾远智能设备有限公司 | Turntable type UV laminator |
| CN206631861U (en) * | 2017-01-22 | 2017-11-14 | 重庆延锋安道拓汽车部件***有限公司 | A kind of car seat headrest bar oiling station |
| CN107127542A (en) * | 2017-06-03 | 2017-09-05 | 广东星徽精密制造股份有限公司 | A kind of automatic assembling machine of buffer and slide rail |
| CN108940734A (en) * | 2018-06-05 | 2018-12-07 | Tcl王牌电器(惠州)有限公司 | Dispensing distance regulating mechanism and dispenser |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110983524A (en) * | 2019-12-24 | 2020-04-10 | 苏州新育达精密机械有限公司 | Method for manufacturing biphenyl heat box |
| CN110983524B (en) * | 2019-12-24 | 2021-02-26 | 苏州新育达精密机械有限公司 | Method for manufacturing biphenyl heat box |
| CN113714045A (en) * | 2021-10-11 | 2021-11-30 | 湖南贝尔动漫科技有限公司 | Dispenser for synchronously gluing multiple glue points in toy production process |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109158261B (en) | 2024-01-09 |
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| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20230206 Address after: 201821 Room 217, Building 4, Area A, No. 925, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Applicant after: Kuangtai Technology (Shanghai) Co.,Ltd. Address before: 201821 Room 217, Building 4, Area A, No. 925, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Applicant before: Chen Zhibao Effective date of registration: 20230206 Address after: 201821 Room 217, Building 4, Area A, No. 925, Yecheng Road, Jiading Industrial Zone, Jiading District, Shanghai Applicant after: Chen Zhibao Address before: 8j, block B, Konka R & D building, 28 Keji South 12th Road, Yuehai street, Nanshan District, Shenzhen, Guangdong 518000 Applicant before: SHENZHEN KONGSHI INTELLIGENCE SYSTEM CO.,LTD. |
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