CN108405277A - A kind of intelligence Full automatic feed and vacuum defoamation two-component glue pouring machine - Google Patents
A kind of intelligence Full automatic feed and vacuum defoamation two-component glue pouring machine Download PDFInfo
- Publication number
- CN108405277A CN108405277A CN201810486847.3A CN201810486847A CN108405277A CN 108405277 A CN108405277 A CN 108405277A CN 201810486847 A CN201810486847 A CN 201810486847A CN 108405277 A CN108405277 A CN 108405277A
- Authority
- CN
- China
- Prior art keywords
- vacuum tank
- storing box
- vacuum
- valve
- liquid level
- 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.)
- Pending
Links
- 239000003292 glue Substances 0.000 title claims abstract description 59
- 239000007788 liquid Substances 0.000 claims abstract description 44
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 4
- 239000000463 material Substances 0.000 claims description 13
- 238000005086 pumping Methods 0.000 claims description 11
- 239000002994 raw material Substances 0.000 claims description 8
- 230000003584 silencer Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000000084 colloidal system Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 235000013312 flour Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- WABPQHHGFIMREM-UHFFFAOYSA-N lead(0) Chemical compound [Pb] WABPQHHGFIMREM-UHFFFAOYSA-N 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 238000004886 process control Methods 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000011863 silicon-based powder Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 230000009897 systematic effect Effects 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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1036—Means for supplying a selected one of a plurality of liquids or other fluent materials, or several in selected proportions, to the applying apparatus
-
- 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
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
- B05C11/1002—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves
- B05C11/1007—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material
- B05C11/101—Means for controlling supply, i.e. flow or pressure, of liquid or other fluent material to the applying apparatus, e.g. valves responsive to condition of liquid or other fluent material responsive to weight of a container for liquid or other fluent material; responsive to level of liquid or other fluent material in a container
Landscapes
- Treatment Of Fiber Materials (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of intelligent Full automatic feed and vacuum defoamation two-component glue pouring machines, liquid level sensor position including vacuum tank, for glue temporarily to be stored to the material-storing box used, for detecting vacuum tank and material-storing box internal sizes water level height, the pipe connection portion position for vacuum tank and material-storing box to be attached, the valve position whether unimpeded for control pipeline connecting portion and for the PLC controller of control valve position operation, the controlled end at valve position is connected to the output end of PLC controller.The workflow of the present invention includes original state, into glue state, vacuumizing and defoaming state, vacuum tank into air condition, discharge state and returns to feed state several stages.Pass through the setting of vacuum tank, material-storing box, liquid level sensor position, pipe connection portion position, valve position and PLC controller so that the present invention can intelligently realize Full automatic feed function.
Description
Technical field
The present invention relates to two-component glue pouring machine technical field, especially a kind of intelligent Full automatic feed and vacuum defoamation are double
Component glue pouring machine.
Background technology
Since because the various demands of product cause production glue, producer needs to add in toward glue domestic various glue at present
Various filler materials are such as：Silica flour, silicon powder, lead powder, aluminium powder etc., these filler materials cause very big shadow to the service life of glue pouring machine
It rings.
Traditional glue pouring machine is that two kinds of glue of AB are extracted into vacuum state respectively, removes bubble removing, will then take out air
Glue is proportionally mixed, then will be used for waterproof in mixed glue embedding to electronic circuit board.But it is cumbersome,
It is very easy to go wrong, a flow at least needs to operate valve more than 50 times, and operation order cannot absolutely malfunction, otherwise
With regard to will produce problem, the requirement to personnel's operation is very high.More seriously since valve operation is slipped up, machine pipe can be caused
Road bursts, and causes the loss of glue.
At present the country glue pouring machine substantially there are two types of：One is pure pneumatic, majority is all by air compressor machine, pressure pot, defeated
Pipeline, pneumatic control valve, static mixing controller composition are sent, may be only available for less high to encapsulating precision and encapsulating error requirements
Encapsulating product on.Another kind is the glue pouring machine of pneumatic and electronic mixing.Need four pneumatic operated valves that could control duplex plunger pump complete
At irreversibly delivering for glue, systematic comparison is cumbersome, and chief drawback is the moment in commutation, since glue has certain glue
Stickiness sometimes causes the intermittency generation for having the short time that pumps out of glue due to positive/negative-pressure in the pump housing, this
Phenomenon can cause product rejection.In addition it is exactly that current domestic glue pouring machine causes weight excessive because mechanism is cumbersome, and mixes glue valve
The expansion of encapsulating mode that is fixed and causing glue pouring machine and process for filling colloid has great limitation.
Invention content
There is provided a kind of intelligent Full automatic feed and vacuum defoamation two-components for the technical problem to be solved in the invention
Glue pouring machine, to solve, traditional glue pouring machine is cumbersome, requires personnel's operation high and current domestic glue pouring machine mechanism because numerous
The trivial problem for causing weight excessive.
In order to solve the above technical problems, the technical solution used in the present invention is as follows.
A kind of intelligence Full automatic feed and vacuum defoamation two-component glue pouring machine, including vacuum tank, for glue is temporary
It stores the material-storing box used, the liquid level sensor position for detecting vacuum tank and material-storing box internal sizes water level height, be used for
Pipe connection portion position, the valve position whether unimpeded for control pipeline connecting portion that vacuum tank and material-storing box are attached
And the PLC controller for the operation of control valve position, the controlled end at valve position are connected to the output end of PLC controller.
Technical solution is advanced optimized, the pipe connection portion position is used for including setting on vacuum tank will be inside vacuum tank
Vacuum state and the vacuum tank connecting tube of inspiration air are arranged between vacuum tank and material-storing box for being carried to vacuum tank
Material-storing box connecting tube for raw material and it is arranged and is used to the glue inside material-storing box being discharged for metering pump in material-storing box bottom end
The discharge nozzle used；The vacuum tank connecting tube include with vacuum pump be connected on be in charge of and be connected with silencer lower point
Pipe, the material-storing box connecting tube includes that the transverse direction being connected with Raw material pail is in charge of and is vertically in charge of.
Advanced optimize technical solution, the valve position includes that vacuumizing of being in charge of in vacuum tank connecting tube is arranged
Valve, the air admission valve door being in charge of under vacuum tank connecting tube is set, be arranged on vacuum tank connecting tube is laterally in charge of into
Material valve and the discharge valve being arranged on vacuum tank connecting tube is vertically in charge of；The vacuum-pumping valve, air admission valve door, into
The controlled end of material valve and discharge valve is connected to the output end of PLC controller.
Technical solution is advanced optimized, the material-storing box top, which is provided with, to be connected with outside atmosphere for balancing material-storing box
The Balance Air pressure pipe of air pressure inside.
Technical solution is advanced optimized, the liquid level sensor position includes being arranged in vacuum tank for detecting vacuum tank
The liquid level sensor a of liquid level and successively the liquid level sensor b setting up and down in material-storing box for detecting liquid level in material-storing box
With liquid level sensor c.
As a result of above technical scheme, the invention technological progress is as follows.
The configuration of the present invention is simple, design are unique, highly practical, and workflow of the invention includes original state, into glue
State, vacuumizing and defoaming state, vacuum tank into air condition, discharge state and return to feed state several stages.Pass through vacuum
The setting of tank, material-storing box, liquid level sensor position, pipe connection portion position, valve position and PLC controller so that energy of the present invention
It is enough intelligently to realize Full automatic feed function.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Wherein：Y0, material inlet valve, Y1, discharge valve, Y2, vacuum-pumping valve, Y3, air admission valve door, X0, level sensing
Device a, X2, liquid level sensor b, X3, liquid level sensor c, A, vacuum tank, B, material-storing box, C, vacuum tank connecting tube, D, material-storing box connect
It takes over, E, discharge nozzle, F, Balance Air pressure pipe.
Specific implementation mode
Below in conjunction with specific embodiment, the present invention will be described in further detail.
A kind of intelligence Full automatic feed and vacuum defoamation two-component glue pouring machine, in conjunction with shown in Fig. 1, including vacuum tank A, storage
Magazine B, liquid level sensor position, pipe connection portion position, valve position and PLC controller.
Glue for temporarily being stored use by material-storing box B.
PLC controller is used for the operation of control valve position, and the controlled end at valve position is connected to the output of PLC controller
End.
Pipe connection portion position is for vacuum tank A and material-storing box B to be attached.Pipe connection portion position includes being arranged in vacuum
On tank A for by the vacuum tank connecting tube C of vacuum state inside vacuum tank A and inspiration air, setting vacuum tank A with
Material-storing box connecting tube D from raw material to vacuum tank A and setting between material-storing box B for providing are in the bottom ends material-storing box B for that will store up
The discharge nozzle E used for metering pump is discharged in glue inside magazine B；Vacuum tank connecting tube C include above be in charge of and under be in charge of, store up
Magazine connecting tube D includes laterally being in charge of and being vertically in charge of, and is above in charge of and is connected with vacuum pump, under be in charge of and be connected with silencer,
Laterally it is in charge of and is connected with Raw material pail.
Whether valve position is unimpeded for control pipeline connecting portion.Valve position includes being arranged in vacuum tank connecting tube C
On be in charge of vacuum-pumping valve Y2, be arranged the air admission valve door Y3 being in charge of at vacuum tank connecting tube C, be arranged in vacuum tank
The material inlet valve Y0 and the discharge valve Y1 being vertically in charge of in vacuum tank connecting tube C is set that connecting tube C is laterally in charge of；It takes out
Vacuum valve Y2, air admission valve door Y3, material inlet valve Y0 and discharge valve Y1 controlled end be connected to the defeated of PLC controller
Outlet.
Liquid level sensor position is for detecting vacuum tank A and material-storing box B internal sizes water level height.Liquid level sensor position
It is used to detect the liquid level sensor aX0 of vacuum tank A liquid levels and setting up and down in material-storing box successively including being arranged in vacuum tank A
Liquid level sensor bX2 and liquid level sensor cX3 in B for detecting liquid level in material-storing box B.
In order to enable material-storing box B can be carried out more successfully when carrying out discharge operation, the present invention is in balance material-storing box
The top setting one Balance Air pressure pipe F of B, Balance Air pressure pipe F are connected with outside atmosphere, the inside gas for balancing material-storing box B
Pressure so that the air pressure inside of material-storing box B is mutually consistent with external pressure.
Working principle of the present invention is as follows.
1, original state.
When just starting, four valve material inlet valve Y0, discharge valve Y1, vacuum-pumping valve Y2, air admission valve door Y3 are whole
It closes.Vacuum tank A and following material-storing box B does not have glue, liquid level sensor aX0, liquid level sensor bX2, liquid level sensor cX3
Liquid level signal is not detected, PLC will not be transmitted a signal to.
2, into glue state.
Material inlet valve Y0 is opened, and vacuum-pumping valve Y2 is opened, and at this moment vacuum pump is started to work, and air is by vacuumizing in tank
Valve Y2 is extracted, and pressure inside the tank reduces rapidly to form negative pressure.Since material inlet valve Y0 is connected to Raw material pail, raw material by pipeline
Glue inside bucket has been drawn onto inside vacuum tank.As glue quantity gradually increases inside vacuum tank, passed when liquid level reaches liquid level
When sensor aX0, liquid level sensor aX0 is detected transmits liquid level signal after signal to PLC.After PLC receives signal, charging is closed
Valve Y0.At this moment charging overall process is completed.
3, vacuumizing and defoaming state.
After feed step completion, all valves keep original state.Vacuum pump works on, by air from vacuumizing
Valve Y2 continues to extract out.As the residual air inside vacuum tank moves closer to vacuum out of the extraction of vacuum-pumping valve Y2, tank
State.At this moment inside glue contained by air gradually expand formation from original invisible mode minute bubbles floats to liquid level and break one by one
Split discharge.It is finally ruptured in liquid surface with the extension of time, more minute bubbles become air pocket.With what is vacuumized
Continue, last bubble gradually starts to reduce.When being substantially not visible to liquid surface bubble, just complete vacuumizing and defoaming this
A step.This whole process finds that the time vacuumized is also required to carry out with the how many variation of glue quantity in tank through overtesting
Corresponding adjustment.When glue surface does not have bubble generation, at this moment PLC closes vacuum-pumping valve Y2 and vacuum pump, completes pumping
The process of vacuum defoamation.
4, vacuum tank is into air condition.
Keep vacuum state that glue can not normally be discharged in vacuum tank, at this moment PLC can open air admission valve door Y3, empty
Gas is entered by air admission valve door Y3 in vacuum tank.With the entrance of air, the air pressure in tank is gradual as outside tank.
5, discharge state.
After vacuum tank terminates into air condition, at this moment PLC can detect the state of the outer liquid level sensor bX2 of material-storing box.
It is at this moment possible that there are two types of happen：One is there is no glue inside material-storing box B, liquid level sensor bX2 not to
PLC sends out signal.PLC can open discharge valve Y1 at this time, and glue by discharge valve Y1 all flows to storage due to gravity
Inside magazine B.Another state is that had glue inside material-storing box B（This state is happened in normal production, vacuum tank A
Warp-wise material-storing box is drained through glue, and road measures mixing portion for glue to material-storing box B backward）, liquid level sensor bX2 give PLC send out
Material-storing box has glue signal.At this moment it is original state that PLC, which can keep all valves, and letter is not sent out until being connected to liquid level sensor bX2
Number when, indicate material-storing box can receive glue.This when of PLC can open discharge valve Y1, and glue is allowed to pass through discharge valve
Y1 flows into material-storing box.
6, feed state is returned to.
In vacuum tank after glue emptying, PLC can close discharge valve Y1, air admission valve door Y3, open material inlet valve
Y0, vacuum-pumping valve Y2 and vacuum pump, reenter the feed state of next round.
There are two liquid level sensor outside material-storing box B, above a liquid level sensor bX2 be used primarily in vacuumizing and defoaming
Process control in；A liquid level sensor cX3, which is used for detecting, below whether there is glue inside material-storing box, this signal is given
The program of control metering and mixing portion uses afterwards.
Claims (5)
1. a kind of intelligence Full automatic feed and vacuum defoamation two-component glue pouring machine, it is characterised in that：Including vacuum tank（A）, use
In glue temporarily to be stored to the material-storing box used（B）, for detecting vacuum tank（A）And material-storing box（B）Internal sizes water level height
Liquid level sensor position, for by vacuum tank（A）And material-storing box（B）The pipe connection portion position that is attached is used for control pipe
The whether unimpeded valve position of road connecting portion and the PLC controller for the operation of control valve position, valve position by
Control end is connected to the output end of PLC controller.
2. a kind of intelligent Full automatic feed according to claim 1 and vacuum defoamation two-component glue pouring machine, feature exist
In：The pipe connection portion position includes being arranged in vacuum tank（A）On for by vacuum tank（A）Internal vacuum state and suction
Into the vacuum tank connecting tube of air（C）, be arranged in vacuum tank（A）With material-storing box（B）Between for vacuum tank（A）Raw material is provided
Material-storing box connecting tube（D）And it is arranged in material-storing box（B）Bottom end is used for material-storing box（B）Internal glue is discharged for metering
Pump the discharge nozzle used（E）；The vacuum tank connecting tube（C）Include with vacuum pump be connected on be in charge of and connect with silencer
It is in charge of under logical, the material-storing box connecting tube（D）Include that the transverse direction being connected with Raw material pail is in charge of and is vertically in charge of.
3. a kind of intelligent Full automatic feed according to claim 2 and vacuum defoamation two-component glue pouring machine, feature exist
In：The valve position includes being arranged in vacuum tank connecting tube（C）On the vacuum-pumping valve be in charge of（Y2）, be arranged in vacuum tank
Connecting tube（C）Under the air admission valve door be in charge of（Y3）, be arranged in vacuum tank connecting tube（C）The material inlet valve being laterally in charge of
（Y0）And it is arranged in vacuum tank connecting tube（C）The vertical discharge valve being in charge of（Y1）；The vacuum-pumping valve（Y2）, into sky
Air valve（Y3）, material inlet valve（Y0）And discharge valve（Y1）Controlled end be connected to the output end of PLC controller.
4. a kind of intelligent Full automatic feed according to claim 1 and vacuum defoamation two-component glue pouring machine, feature exist
In：The material-storing box（B）Top, which is provided with, to be connected with outside atmosphere for balancing material-storing box（B）The equilibrium air pressure of air pressure inside
Pipe（F）.
5. a kind of intelligent Full automatic feed according to any one of claims 1 to 4, and vacuum defoamation two-component encapsulating
Machine, it is characterised in that：The liquid level sensor position includes being arranged in vacuum tank（A）It is interior to be used to detect vacuum tank（A）Liquid level
Liquid level sensor a（X0）And it is setting up and down in material-storing box successively（B）It is interior to be used to detect material-storing box（B）The level sensing of interior liquid level
Device b（X2）With liquid level sensor c（X3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486847.3A CN108405277A (en) | 2018-05-21 | 2018-05-21 | A kind of intelligence Full automatic feed and vacuum defoamation two-component glue pouring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810486847.3A CN108405277A (en) | 2018-05-21 | 2018-05-21 | A kind of intelligence Full automatic feed and vacuum defoamation two-component glue pouring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108405277A true CN108405277A (en) | 2018-08-17 |
Family
ID=63140138
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810486847.3A Pending CN108405277A (en) | 2018-05-21 | 2018-05-21 | A kind of intelligence Full automatic feed and vacuum defoamation two-component glue pouring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108405277A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701830A (en) * | 2019-03-21 | 2019-05-03 | 无锡市纵横科技有限公司 | A kind of intelligent glue pouring machine of control glue flow velocity accurate in real time |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002347073A (en) * | 2001-05-22 | 2002-12-04 | Nissei Plastics Ind Co | Material resin feeder of injection molding machine by vacuum hopper |
| CN202447254U (en) * | 2011-11-30 | 2012-09-26 | 南通百纳数码新材料有限公司 | Vacuum defoaming coating device |
| CN202570550U (en) * | 2012-04-23 | 2012-12-05 | 苏州瑞意达电子材料有限公司 | Liquid storage tank provided with vacuum system and used for potting machine |
| CN106733499A (en) * | 2017-01-11 | 2017-05-31 | 钱春 | A kind of dynamic vacuum adjustment quantitative glue feeder and system |
| CN208373465U (en) * | 2018-05-21 | 2019-01-15 | 刘俊杰 | A kind of intelligence Full automatic feed and vacuum defoamation two-component glue pouring machine |
-
2018
- 2018-05-21 CN CN201810486847.3A patent/CN108405277A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002347073A (en) * | 2001-05-22 | 2002-12-04 | Nissei Plastics Ind Co | Material resin feeder of injection molding machine by vacuum hopper |
| CN202447254U (en) * | 2011-11-30 | 2012-09-26 | 南通百纳数码新材料有限公司 | Vacuum defoaming coating device |
| CN202570550U (en) * | 2012-04-23 | 2012-12-05 | 苏州瑞意达电子材料有限公司 | Liquid storage tank provided with vacuum system and used for potting machine |
| CN106733499A (en) * | 2017-01-11 | 2017-05-31 | 钱春 | A kind of dynamic vacuum adjustment quantitative glue feeder and system |
| CN208373465U (en) * | 2018-05-21 | 2019-01-15 | 刘俊杰 | A kind of intelligence Full automatic feed and vacuum defoamation two-component glue pouring machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109701830A (en) * | 2019-03-21 | 2019-05-03 | 无锡市纵横科技有限公司 | A kind of intelligent glue pouring machine of control glue flow velocity accurate in real time |
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