CN105537064A - Production control system for COB fence glue - Google Patents
Production control system for COB fence glue Download PDFInfo
- Publication number
- CN105537064A CN105537064A CN201610091462.8A CN201610091462A CN105537064A CN 105537064 A CN105537064 A CN 105537064A CN 201610091462 A CN201610091462 A CN 201610091462A CN 105537064 A CN105537064 A CN 105537064A
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- CN
- China
- Prior art keywords
- glue
- controller
- height
- image
- cob
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- 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.)
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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
- B05C5/0225—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 characterised by flow controlling means, e.g. valves, located proximate the outlet
-
- 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
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
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- Coating Apparatus (AREA)
Abstract
The invention provides a production control system for COB fence glue. The production control system comprises an image device for recognizing images of materials in jigs, and the image device is connected with a displayer; an X-Y-Z shaft driver is connected with an X shaft, a Y shaft and a Z shaft, and a controller is connected with a dispensing valve. The production control system further comprises a height measuring system for measuring the heights of the fixing positions of the materials; a processor is connected with the X-Y-Z shaft driver, an image system, the height measuring system and the controller. The processor sends the actual material height measured through the height measuring system to the controller; the controller sends control signals to the dispensing valve according to the actual material height to control the opening degree and the dispensing time of the dispensing valve; the dispensing valve comprises a needle head and a needle cylinder, and a glue switching valve for controlling glue discharging stability is arranged between the needle head and the needle cylinder; a pressure stabilizing pump for stabilizing the air pressure inside a machine table is further arranged between an air source and the controller. Stable and reliable production of the COB fence glue can be achieved.
Description
Technical field
The invention belongs to COB fence glue control system field, particularly a kind of production control system for COB fence glue.
Background technology
Traditional COB fence glue is produced and is mainly adopted air pressure to directly act on the mode of colloid, larger by effects of air pressure, programme loaded down with trivial details, and do not survey high project in fence process, cause fence appearance poor, interface connection has some setbacks, and air pressure shakiness can cause interface or other position plastic emitting instability, and the thick or thin bad phenomenon causing colloid to have burst occurs.
Therefore, how to set out practical control system, realize reliable and stable COB fence glue and produce, become the problem that technical staff needs to consider.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of production control system for COB fence glue, realizes the production of reliable and stable COB fence glue.
In order to solve the problems of the technologies described above, the invention provides a kind of production control system for COB fence glue, described system comprises:
Display, processor, XYZ axle driver, controller;
Also comprise the device for image material in tool being carried out to image identification, described device for image is connected with display;
Described XYZ axle driver is connected with XYZ axle, and described controller is connected with glue dispensing valve door;
Also comprise and carry out surveying high height-finding system to material every fixed position;
Described processor is connected with XYZ axle driver, image system, height-finding system and controller respectively; The real material height that height-finding system is measured by described processor is sent to controller; Described controller sends control signals to glue dispensing valve door according to described real material height, the aperture of control point glue valve and some glue time;
Described glue dispensing valve door comprises syringe needle and syringe, is provided with and controls the stable colloid transfer valve of plastic emitting between syringe needle and syringe;
The stabilized pressure pump of stable board air pressure inside is also provided with between source of the gas and controller.
Preferably, described colloid transfer valve is connected with magnetic valve.
Preferably, described tool comprises the first dish and the second dish that to fix positions of materials and place.
Preferably, single picture rubber moulding group is comprised in described tool.
Preferably, described device for image comprises multiple image identification point.
The present invention carries out test height according to substrate to every colloid, and to highly compensating, colloid avoids gas directly to contact colloid by colloid switching-valve arrangement simultaneously, to reach fence glue administration measure and outward appearance standard up to standard, compensation data is carried out one by one after adopting survey height, carry out fence again, realize the production of reliable and stable COB fence glue.This equipment has than general device application widely simultaneously: the liquid dot glue being applicable to superelevation or ultralow viscosity, draws glue, can be widely used in semiconductor lighting application, field of mobile phones, and the intelligence such as bottom casting glue product produces category.
Accompanying drawing explanation
Fig. 1 is the production control system structural representation for COB fence glue in the embodiment of the present invention.
Fig. 2 is stabilized pressure pump setting position schematic diagram in the embodiment of the present invention.
Fig. 3 is the jig structure schematic diagram in the embodiment of the present invention.
Fig. 4 is the tool polycrystalline substance schematic diagram in the embodiment of the present invention.
Fig. 5 is the transfer valve closed condition structural representation in the embodiment of the present invention.
Fig. 6 is the transfer valve opening structural representation in the embodiment of the present invention.
Fig. 7 is transfer valve closed condition transfer valve opening signal timing diagram in the embodiment of the present invention.
Fig. 8 is the transfer valve interface process schematic diagram in the present invention.
Fig. 9 is existing image identification system structural representation.
Figure 10 is the amended image identification system structural representation of the present invention.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
With reference to shown in Fig. 1, in the embodiment of the present invention for the production control system structural representation of COB fence glue.Described system comprises: display 101, processor 102, XYZ axle driver 103, controller 104.The present invention also has the device for image be connected with display 101, device for image carries out image identification to the material in tool, position according to feature point pairs material, wiring board is put a situation accordingly show in display 101, so that the work of user's control XYZ axle driver 103, and, controller 104 coordinates Dispenser (glue dispensing valve door) control rubber quality, specifically, colloid switch time, glue amount size, thickness, some glue height all can use controller 104 to control.
In order to realize the compensation to colloid height, the present invention is also provided with height-finding system, survey is carried out to material every fixed position high and needle height is compensated, to avoid the needle height difference because material deformation causes, specifically, to adjust first of machine as altitude datum, when testing other Height Anomalies, will with first altitude datum for standard compensates.The information processing between XYZ axle driver 103, image system, height-finding system and Dispenser each several part is responsible for by processor 102.XYZ axle driver 103 is responsible for the axial action of control XYZ.
The present invention is to solve original traditional fence glue mode, change the mode that air pressure directly acts on colloid, be specially, colloid transfer valve is increased: between syringe needle and syringe, increase colloid transfer valve before gum outlet, control the stability of plastic emitting, the action of colloid transfer valve is controlled by magnetic valve, brings harm to prevent air failure, and the coordinating of magnetic valve state and colloid transfer valve state, unlikelyly during to make power failure jeopardize device security.
Fig. 2 is stabilized pressure pump setting position schematic diagram in the embodiment of the present invention.Between source of the gas and controller, increase stabilized pressure pump with stable board air pressure inside: gas before access arrangement controller in stabilized pressure pump advanced row buffering, make gas air pressure before entering Dispenser more stable, thus reach the stable object of plastic emitting.
Visible, invention increases stabilized pressure pump, add colloid selector valve device simultaneously, make fence production process not by effects of air pressure, comparatively stable from start to finish, increase altitude meter simultaneously and survey separately high to every material, and compensate, significantly reduce the bad probability of happening of fence glue.The present invention revises software simultaneously and solves original irrealizable function.Increase the function of writing and following the trail of and drilling, more easily to operate and to write.Increase height measuring device realizes every and carries out test and compensate for height, reduces support injustice or the uneven harmful effect caused of tool.
With reference to shown in Fig. 3, tool: positions of materials is fixed and rest area, divide A, B two coils, operation principle: equipment only has a dish in production, while A disk material carries out producing, B dish prepares to place material before turning back to operator, charging terminates, action button B dish is got back to operating position standby and is waited for, produce when A dish and terminate, draw gluing mechanism and move to B dish position, start continuous firing, and A dish returns initial position charging, so repeatedly, production efficiency promotes greatly, and draw rubber moulding group because only having one, it is drawn glue precision and keeps unified, eliminate two machinery location and the impact location equal error of drawing rubber moulding group, ensure that the profile of picture glue, the uniformity of size.
With reference to shown in Fig. 4, it is the tool polycrystalline substance schematic diagram in the embodiment of the present invention.Operation principle: increase magnet piece 401 bottom tool, lower suction action is carried out to material and tool and places uneven problem to solve material, increase altitude meter measuring height to adjust first of machine as altitude datum simultaneously, when testing other Height Anomalies, by with first for standard carries out the compensation of height value.
With reference to shown in Fig. 5, it is the transfer valve closed condition structural representation in the embodiment of the present invention.With reference to shown in Fig. 6, it is the transfer valve opening structural representation in the embodiment of the present invention.With reference to shown in Fig. 7, be transfer valve closed condition transfer valve opening signal timing diagram in the embodiment of the present invention (0: close, 1: open).
With reference to shown in Fig. 8, transfer valve interface process in the present invention describes: transfer valve adopts switch to realize the stability (the instantaneous plastic emitting unstability avoided because air pressure hysteresis quality causes of switch glue) of colloid plastic emitting, and interface 801 stops at position of rest 802 mode after adopting and sliding forward a segment distance reduces colloid and to trail the harmful effect caused.
Fig. 9 is existing image identification system structural representation.As shown in Figure 9, whole plate adopts two MARK (mark) points as identification point to the RM of existing image identification system, is the first identification point 901, and the second identification point 902.Owing to there is production tolerance between every material and MARK point, cause precision not high.The amended image identification system structure of the present invention as shown in Figure 10.Adopt image recognition mode to carry out identification for every material after transformation and decrease production tolerance, thus improving product precision.
Above-described detailed description of the invention; object of the present invention, technical scheme and beneficial effect are further described; be understood that; the foregoing is only the specific embodiment of the present invention; the protection domain be not intended to limit the present invention; within the spirit and principles in the present invention all, any amendment made, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (5)
1. for a production control system for COB fence glue, it is characterized in that, described system comprises:
Display, processor, XYZ axle driver, controller;
Also comprise the device for image material in tool being carried out to image identification, described device for image is connected with display;
Described XYZ axle driver is connected with XYZ axle, and described controller is connected with glue dispensing valve door;
Also comprise and carry out surveying high height-finding system to material every fixed position;
Described processor is connected with XYZ axle driver, image system, height-finding system and controller respectively; The real material height that height-finding system is measured by described processor is sent to controller; Described controller sends control signals to glue dispensing valve door according to described real material height, the aperture of control point glue valve and some glue time;
Described glue dispensing valve door comprises syringe needle and syringe, is provided with and controls the stable colloid transfer valve of plastic emitting between syringe needle and syringe;
The stabilized pressure pump of stable board air pressure inside is also provided with between source of the gas and controller.
2. the system as claimed in claim 1, is characterized in that, described colloid transfer valve is connected with magnetic valve.
3. the system as claimed in claim 1, is characterized in that, described tool comprises the first dish and the second dish that to fix positions of materials and place.
4. the system as claimed in claim 1, is characterized in that, comprises single picture rubber moulding group in described tool.
5. the system as claimed in claim 1, is characterized in that, described device for image comprises multiple image identification point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610091462.8A CN105537064A (en) | 2016-02-18 | 2016-02-18 | Production control system for COB fence glue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610091462.8A CN105537064A (en) | 2016-02-18 | 2016-02-18 | Production control system for COB fence glue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105537064A true CN105537064A (en) | 2016-05-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610091462.8A Pending CN105537064A (en) | 2016-02-18 | 2016-02-18 | Production control system for COB fence glue |
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| Country | Link |
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| CN (1) | CN105537064A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221841A (en) * | 2020-09-11 | 2021-01-15 | 安徽华铂再生资源科技有限公司 | Dispensing device for storage battery processing and working method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147215A (en) * | 1994-12-28 | 1997-04-09 | 东丽株式会社 | Coating method and coating apparatus |
| CN1334147A (en) * | 2000-07-24 | 2002-02-06 | 伊利诺斯器械工程公司 | Changeable pitch strip coating system and method |
| CN102133565A (en) * | 2011-01-27 | 2011-07-27 | 深圳市鹰眼在线电子科技有限公司 | Control method and system for COB (Chip on Board) glue sealing machine based on visual orientation technology |
| CN201959908U (en) * | 2010-11-30 | 2011-09-07 | 深圳市鹰眼在线电子科技有限公司 | Glue sealing machine for chip on board (COB) |
| US20130078381A1 (en) * | 2011-09-28 | 2013-03-28 | Masahiro Miyagi | Substrate processing apparatus and substrate processing method |
| CN104607368A (en) * | 2014-12-29 | 2015-05-13 | 深圳市轴心自控技术有限公司 | Height compensation method for adhesive dispensing position |
| CN205463007U (en) * | 2016-02-18 | 2016-08-17 | 易美芯光（北京）科技有限公司 | A production control system for COB rail is glued |
-
2016
- 2016-02-18 CN CN201610091462.8A patent/CN105537064A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147215A (en) * | 1994-12-28 | 1997-04-09 | 东丽株式会社 | Coating method and coating apparatus |
| CN1334147A (en) * | 2000-07-24 | 2002-02-06 | 伊利诺斯器械工程公司 | Changeable pitch strip coating system and method |
| CN201959908U (en) * | 2010-11-30 | 2011-09-07 | 深圳市鹰眼在线电子科技有限公司 | Glue sealing machine for chip on board (COB) |
| CN102133565A (en) * | 2011-01-27 | 2011-07-27 | 深圳市鹰眼在线电子科技有限公司 | Control method and system for COB (Chip on Board) glue sealing machine based on visual orientation technology |
| US20130078381A1 (en) * | 2011-09-28 | 2013-03-28 | Masahiro Miyagi | Substrate processing apparatus and substrate processing method |
| CN104607368A (en) * | 2014-12-29 | 2015-05-13 | 深圳市轴心自控技术有限公司 | Height compensation method for adhesive dispensing position |
| CN205463007U (en) * | 2016-02-18 | 2016-08-17 | 易美芯光（北京）科技有限公司 | A production control system for COB rail is glued |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112221841A (en) * | 2020-09-11 | 2021-01-15 | 安徽华铂再生资源科技有限公司 | Dispensing device for storage battery processing and working method thereof |
| CN112221841B (en) * | 2020-09-11 | 2021-09-28 | 安徽华铂再生资源科技有限公司 | Dispensing device for storage battery processing and working method thereof |
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Application publication date: 20160504 |
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| RJ01 | Rejection of invention patent application after publication |