CN105457806B - A kind of automatic paint-spraying machine and its control unit - Google Patents
A kind of automatic paint-spraying machine and its control unit Download PDFInfo
- Publication number
- CN105457806B CN105457806B CN201610016685.8A CN201610016685A CN105457806B CN 105457806 B CN105457806 B CN 105457806B CN 201610016685 A CN201610016685 A CN 201610016685A CN 105457806 B CN105457806 B CN 105457806B
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- China
- Prior art keywords
- sensor
- truss
- driving mechanism
- spray
- spraying machine
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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
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B13/00—Machines or plants for applying liquids or other fluent materials to surfaces of objects or other work by spraying, not covered by groups B05B1/00 - B05B11/00
- B05B13/02—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work
- B05B13/04—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation
- B05B13/0405—Means for supporting work; Arrangement or mounting of spray heads; Adaptation or arrangement of means for feeding work the spray heads being moved during spraying operation with reciprocating or oscillating spray heads
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
- B05B12/12—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus
- B05B12/122—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means responsive to conditions of ambient medium or target, e.g. humidity, temperature position or movement of the target relative to the spray apparatus responsive to presence or shape of target
Landscapes
- Spray Control Apparatus (AREA)
Abstract
The present invention relates to automatic paint-spraying machine and its control unit, control unit includes：Induction pieces；Sensor；PLC controller, the inductive signal of receiving sensor simultaneously make truss move backward according to the first driving mechanism of actuated signal control；Switch electromagnetic valve for controlling spray gun opening and closing；The counter being connect respectively with sensor and relay sends power-off signal when counting reaches setting value to relay；Relay, is arranged on the power supply circuit of PLC controller and/or the first driving mechanism and connecting valve solenoid valve, and relay disconnects after receiving power-off signal, to make switch electromagnetic valve, PLC controller etc. be stopped because of power-off, to make paint spraying machine shut down.Using control unit of the present invention, the number of plies that is automatic and being accurately controlled spray painting and spray can be prevented, and significantly reduce the labor intensity of worker, effectively avoid few spray or more sprays from happening, ensure that the quality of spray painting, reduce the waste of paint vehicle.
Description
Technical field
The present invention relates to a kind of automatic paint-spraying machines, also relate to a kind of control unit of automatic paint-spraying machine.
Background technology
Automatic paint-spraying machine is known, generally includes cabin, the truss that is movably disposed in cabin, is movably disposed in
Spray-painting plant on truss, in general, truss itself extends along the width direction of cabin, and the length that its moving direction is cabin
Direction is spent, spray-painting plant is then movably disposed along the length direction of truss, in this way, spray-painting plant actually can be along phase
Mutually vertical X, Y-direction move simultaneously, to realize comprehensive spray painting of product surface.
Such as the baking vanish of glass, processing industry feature is that specification is various, not of uniform size, and color is various.Currently, certainly
The field of dynamic spray painting, automatic paint-spraying machine carry out the production of mass just for a kind of glass of specification.However, practical operation
In, since the technological requirement of the spray painting of various sizes of product and product is different, operating personnel's moment is needed to pay close attention to auto spray painting
The spraying state of machine, convenient for adjusting the direction of motion of truss at any time, meanwhile, it is required according to different product, the spray that surface needs
Enamelled coating number is entirely different, therefore, increases the labor intensity of worker, and the phenomenon that be also easy to cause to be jetted through because of general idea, causes
Make paint vehicle and waste of time, in addition, the number of plies of spraying, once operating personnel neglect, it is easy to there is the drop ply of the spray painting number of plies
Or multi-Layer Phenomenon, it can not accurately meet customer requirement.
Invention content
The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a kind of new automatic paint-spraying machine control
Unit processed.Meanwhile the present invention also provides the automatic paint-spraying machines including the control unit.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：
A kind of control unit of automatic paint-spraying machine, for controlling automatic paint-spraying machine work, the automatic paint-spraying machine includes machine
Storehouse, the truss that can be moved, the spray-painting plant with spray gun, the first driving mechanism for driving truss to move, wherein the control
Unit processed includes：
Induction pieces are set on one in cabin and truss two；
Sensor is set on another in cabin and truss two, the meeting when entering in the induction range of induction pieces
Send out inductive signal；
PLC controller is connect with sensor and the first driving mechanism respectively, the induction of PLC controller receiving sensor
Signal simultaneously makes truss move backward according to the first driving mechanism of the actuated signal control of the sensor of reception；
Switch electromagnetic valve is used to control the opening and closing of spray gun；
Counter with input module and counting module, is separately connected sensor and relay, passes through input module
Objective count value can be inputted, counting module increases primary counting when sensor sends out inductive signal, when the counting of counting module
Value sends out power-off signal to relay when being equal to objective count value；
Relay is arranged on the power supply circuit of PLC controller and/or the first driving mechanism, and is also connected with switch electricity
Magnet valve, relay disconnects after the power-off signal for receiving counter transmission, to make PLC controller and/or the first driving machine
Structure, switch electromagnetic valve are powered off and are stopped.
Further, the first driving mechanism generally includes driver and the motor by driver control, and relay can be with
PLC controller, driver or motor connection.
Usually, automatic paint-spraying machine further include for drive spray-painting plant move the second driving mechanism, relay also with
Second driving mechanism connects, to which when relay disconnects, the second driving mechanism is powered off and is stopped.
Preferably, induction pieces, sensor have multiple respectively.
In terms of a specific implementation according to the present invention, the induction pieces have two and on the side wall of cabin and along
The length direction of side wall is distributed, and the multiple sensor is divided into two groups, this two groups of sensors be respectively arranged on truss with equipped with sense
The opposite sides for the end for answering the side wall of part close, when automatic paint-spraying machine works, two groups of sensors are corresponding respectively to enter two senses
Answer the induction range of part.
Further, the sensor described in two groups respectively includes first sensor and second sensor, this two groups of sensors
In first sensor be in series, and one of first sensor is connect with PLC controller, second in this two groups of sensors
Sensor is in series, and one of second sensor is connect with counter.In every group of sensor, first sensor and second passes
Sensor is independently arranged, and the position of the two is mutually close.
Preferably, multiple induction pieces are located in same horizontal line.
Preferably, the adjustable setting of distance between multiple induction pieces.In this way, can be according to the size of practical product to be painted
To adjust the distance between multiple induction pieces.The position of induction pieces is with the two of length direction corresponding or slightly above product to be painted
End is advisable, and in this way when truss moves to the end position of product to be painted with spray-painting plant, sensor can sense
Answer part and generating signal makes truss move backward.
According to the present invention, induction pieces can be any induction pieces that signal is sent out to sensor, be not particularly limited.Specifically
Ground, induction pieces can be magnet or other metals etc..
The present invention another technical solution be：
A kind of automatic paint-spraying machine comprising cabin can move and length direction is along cabin along the length direction of cabin
Width direction extend truss, along the truss length direction can movably be set to the truss on spray-painting plant, use
In the first driving mechanism of driving truss movement, the spray-painting plant includes spray gun, and the automatic paint-spraying machine further includes institute as above
The control unit stated.
Due to the implementation of above-mentioned technical proposal, the present invention has the following advantages that compared with prior art：
The present invention automatic paint-spraying machine, control unit be arranged PLC controller, counter, sensor, inductor and after
Electric appliance etc., user can set spray painting number on counter in advance, in painting process, when truss is run to production to be painted
Control unit, which can automatically control, when the end position of product makes truss move backward, and unison counter increases primary counting, so anti-
Multiple, when counter counting reaches the spray painting number of setting, relay disconnects, and makes equipment downtime.Therefore, which can
With automatic and be accurately controlled the number of plies of spray painting and prevented spray, the labor intensity of worker is significantly reduced, is effectively avoided few
Spray or more sprays happen, and ensure that the quality of spray painting, reduce the waste of paint vehicle.
Description of the drawings
Fig. 1 is the schematic top plan view according to automatic paint-spraying machine of the present invention；
Fig. 2 is the principle schematic according to the control unit of automatic paint-spraying machine of the present invention.
Wherein：1, cabin；2, truss；3, spray-painting plant；4, driving mechanism；5, control unit；50,51, induction pieces；52,
53, sensor；52a, 53a, first sensor；52b, 53b, second sensor；54, PLC controller；55, counter；56, after
Electric appliance；6, product to be painted.
Specific implementation mode
Below by specific embodiment, the invention will be further described.
As illustrated in fig. 1 and 2, automatic paint-spraying machine provided in this embodiment comprising cabin 1, the length direction energy along cabin 1
The truss 2 of enough movements and length direction along the width direction extension of cabin 1, the length direction along truss 2 can be movably set to
Spray-painting plant 3 on truss 2, for driving the first driving mechanism 4 that truss 2 and spray-painting plant 3 move, for controlling automatic spray
The control unit 5 of paint machine work.Spray-painting plant 3 includes the spray gun for carrying out spray painting operation.First driving mechanism 4 include driver and
By the motor of driver control.
Control unit 5 includes：Induction pieces 50,51；Sensor 52,53；PLC controller 54；Counter 55；And switch electricity
Magnet valve（It is not shown in figure）With relay 56.
Specifically, there are two induction pieces 50,51, and two induction pieces 50,51 are along the length of the side wall of 1 length direction of cabin
Directional spreding is spent, and two induction pieces 50,51 are located in same horizontal line.Distance is adjustable between two induction pieces 50,51 sets
It sets, when paint spraying machine works, adjusting the position of two induction pieces 50,51 keeps it corresponding positioned at 6 length direction of product to be painted respectively
Both ends position.In order to realize apart from adjustable, two induction pieces 50, at least one of 51 be movably disposed and/or
It is removably disposed.
There are four sensor 52,53 is total, it is divided into two groups, every group of two sensors are respectively designated as first sensor 52a,
53a and second sensor 52b, 53b.As shown in Figure 1, two groups of sensors are located at the opposite sides of the left part of truss 2, and
It is located at sustained height with induction pieces 50,51, when work, first sensor 52a, second sensor 52b correspond to induction pieces 50,
When running induction is generated in the induction range of induction pieces 50.First sensor 53a, second sensor 53b correspond to induction pieces
51, induction is generated in the induction range of induction pieces 51 when running.As shown in Fig. 2, first sensor 52a, first sensor 53a
Series connection, and first sensor 52a is connect with PLC controller 54, second sensor 52b, second sensor 53b series connection, and second
Sensor 52b is connect with counter 55.Induction pieces 50,51 are, for example, magnet or other metals.Sensor is, for example, close opens
It closes.
PLC controller 54 is connect with the driver of above-mentioned first sensor 52a and the first driving mechanism 4, receives the
The inductive signal of one sensor 52a simultaneously makes truss 2 move backward according to the first driving mechanism of the actuated signal control of reception 4.
Counter 55 connects with input module and counting module with above-mentioned second sensor 52b and relay 56
It connects.Objective count value can be inputted by input module, counting module increases once when second sensor 52b sends out inductive signal
It counts, power-off signal is sent out to relay 56 when the count value of counting module is equal to objective count value.
Relay 56 is arranged in PLC controller 54 or the first driving mechanism 4（Can be specifically driver or motor）'s
On power supply circuit, and it is also connected with the switch electromagnetic valve of the opening and closing for controlling spray gun, relay 56 is receiving counting
It disconnects after the power-off signal that device 55 is sent, stops to make PLC controller 54 or the first driving mechanism 4, switch electromagnetic valve power off
Only work.Further, automatic paint-spraying machine further includes the second driving mechanism for driving spray-painting plant 3 to move（It is not shown in figure
Show）, relay 56 is also connect with the second driving mechanism, to which when relay 56 disconnects, the second driving mechanism powers off and stops
Work.
The method painted using the present invention is as follows：After putting product 6 to be painted well, two induction pieces 50,51 of adjusting
Position makes them be flushed respectively with the both ends of product 6 to be painted or slightly outward, truss 2 and spray gun is respectively positioned on production to be painted at this time
The top of 6 rear end of product inputs the spray painting number of processing request in counter 55, and the switch for then opening paint spraying machine starts to paint
Operation.Define the front that upwardly direction in Fig. 1 is truss movement, in downward direction for the rear of truss movement, then purlin when starting
Frame 2 along cabin length direction（Y-direction）Move forward, meanwhile, spray gun along truss 2 length direction（X-direction）It is mobile
And spray gun opening carries out spray painting work, and when truss 2 moves to above the front end of product 6 to be painted, the first sensing on truss 2
Device 53a and second sensor 53b enters the induction range of induction pieces 51, is transferred to inductive signal by first sensor 53a
PLC controller 54, PLC controller 54, which controls driver, makes motor reversal to make truss 2 move backward（Backward）；While the
Two sensor 53b transmit signals to counter 55, and counter 55 counts once, and such as count value is less than preset spray at this time
Number is painted, then truss 2 can be moved backward to the front end of product 6 to be painted, until first sensor 52a, second sensor 52b enter
The induction range of induction pieces 50, at this point, counter 55 increases primary counting, as long as count value is still less than preset spray at this time
Number is painted, then truss 2 can still move backward.If the counting of counter 55 reaches the spray painting number of setting, 55 meeting of counter
Power-off signal is sent to relay 56, relay 56 moves the switch electromagnetic valve of control spray gun, control truss 2 after disconnecting
The second driving mechanism that PLC controller or driver or motor and control spray-painting plant 3 move is stopped because of power-off.
As described above, paint spraying machine of the present invention can be automatic and be accurately controlled the number of plies painted every time, and carry out each
The movement position of truss can be controlled when layer spray painting well will not cause spray.Compared with prior art, it can significantly improve
Paint efficiency, guarantee painting quality, and reduction waste and reduction manpower.
The present invention is described in detail above, its object is to allow the personage for being familiar with this field technology that can understand this
The content of invention is simultaneously implemented, and it is not intended to limit the scope of the present invention, all Spirit Essence institutes according to the present invention
The equivalent change or modification of work should all cover within the scope of the present invention.
Claims (3)
1. a kind of control unit of automatic paint-spraying machine, for controlling automatic paint-spraying machine work, the automatic paint-spraying machine includes cabin
（1）, the truss that can move（2）, spray-painting plant with spray gun（3）, for driving truss（2）The first mobile driving mechanism
（4）, it is characterised in that：The control unit（5）Including：
Induction pieces（50、51）, the induction pieces（50、51）There are two and is set to the cabin（1）Side wall on and along described
The length direction of side wall is distributed, the induction pieces（50、51）Between the adjustable setting of distance, the induction pieces be magnet；
Multiple sensors（52、53）, it is set to the truss（2）On, when the entrance induction pieces（50、51）Induction range in
When can send out inductive signal；
PLC controller（54）, respectively with the sensor（52、53）With the first driving mechanism（4）Connection, the PLC controls
Device receives the sensor（52、53）Inductive signal and sensor according to reception（52、53）Actuated signal control described in
First driving mechanism（4）Make the truss（2）Reverse movement；
Switch electromagnetic valve is used to control the opening and closing of the spray gun；
Counter with input module and counting module（55）, it is separately connected the sensor（52、53）And relay
（56）, objective count value can be inputted by the input module, the counting module is in the sensor（52、53）Send out induction
Increase primary counting when signal, power-off signal is sent out when the count value of counting module is equal to objective count value to the relay
（56）, with the counter（55）The sensor of connection and with the PLC controller（54）The sensor of connection is not same
It is a；
The relay（56）, it is arranged in the PLC controller and/or the first driving mechanism（4）Power supply circuit on, and
It is also connected with the switch electromagnetic valve, the relay（56）Receiving the counter（55）Break after the power-off signal of transmission
It opens, to make the PLC controller and/or the first driving mechanism（4）, switch electromagnetic valve power-off and be stopped；
Multiple sensors（52、53）It is divided into two groups, this two groups of sensors are respectively arranged on the truss（2）Set with described
There are induction pieces（50、51）The close end of side wall opposite sides, when automatic paint-spraying machine works, two groups of sensors difference
The corresponding induction range for entering two induction pieces；
Sensor described in two groups respectively includes first sensor and second sensor, the first sensor in this two groups of sensors
It is in series, and and PLC controller（54）Connection, the second sensor in this two groups of sensors are in series, and with the meter
Number device（55）Connection；
The automatic paint-spraying machine further includes for driving the spray-painting plant（3）The second mobile driving mechanism, it is described after
Electric appliance（56）It is also connect with second driving mechanism, to work as the relay（56）When disconnection, second driving machine
Structure is powered off and is stopped.
2. the control unit of automatic paint-spraying machine according to claim 1, it is characterised in that：First driving mechanism includes
Driver and motor by driver control, the relay（56）It is connect with the driver or the motor.
3. a kind of automatic paint-spraying machine comprising cabin（1）, along the cabin（1）Length direction can move and length direction
Along cabin（1）Width direction extend truss（2）, along the truss（2）Length direction can movably be set to the purlin
Frame（2）On spray-painting plant（3）, for driving truss（2）The first mobile driving mechanism（4）, the spray-painting plant（3）Including
Spray gun, it is characterised in that：The automatic paint-spraying machine further includes control unit as claimed in claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016685.8A CN105457806B (en) | 2016-01-12 | 2016-01-12 | A kind of automatic paint-spraying machine and its control unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610016685.8A CN105457806B (en) | 2016-01-12 | 2016-01-12 | A kind of automatic paint-spraying machine and its control unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105457806A CN105457806A (en) | 2016-04-06 |
| CN105457806B true CN105457806B (en) | 2018-08-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610016685.8A Active CN105457806B (en) | 2016-01-12 | 2016-01-12 | A kind of automatic paint-spraying machine and its control unit |
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| Country | Link |
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| CN (1) | CN105457806B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106346373B (en) * | 2016-11-01 | 2018-05-08 | 锐马（福建）电气制造有限公司 | A kind of elastomer strain regions sandblasting grinding apparatus of sensor |
| CN106363541B (en) * | 2016-11-09 | 2018-06-15 | 锐马（福建）电气制造有限公司 | A kind of abrasive blast equipment for preventing elastomer blind hole sand setting |
| CN111420826B (en) * | 2020-04-30 | 2023-10-31 | 四川国软科技集团有限公司 | Tool system for paint spraying |
| CN113731670B (en) * | 2020-05-29 | 2022-10-21 | 南通深南电路有限公司 | Spraying method and spraying device |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS62160163A (en) * | 1986-01-06 | 1987-07-16 | Sumitomo Metal Ind Ltd | Method for painting picture frame made of steel plate |
| CN1053759A (en) * | 1990-02-05 | 1991-08-14 | 侯锦朝 | Material side automatic spray-paint device |
| JP2658503B2 (en) * | 1990-05-25 | 1997-09-30 | トヨタ自動車株式会社 | Reciprocating painting method |
| CN2162300Y (en) * | 1993-01-04 | 1994-04-20 | 洪进忠 | Improved controll and trasmission device of automatic paint machine |
| CN2661323Y (en) * | 2003-10-28 | 2004-12-08 | 林谷桦 | Automatic lacquering equipment |
| CN203459214U (en) * | 2013-08-15 | 2014-03-05 | 重庆市金籁电子科技有限公司 | Automatic control spray painting machine |
| CN103586166A (en) * | 2013-09-26 | 2014-02-19 | 中航锂电（洛阳）有限公司 | Coating production line and on-line automatic identification device thereof |
| CN203540798U (en) * | 2013-09-26 | 2014-04-16 | 中航锂电（洛阳）有限公司 | Coating production line and online automatic marking device for coating production line |
| CN205288795U (en) * | 2016-01-12 | 2016-06-08 | 苏州市赖氏喷漆机科技有限公司 | Automatic painting machine) and control unit thereof |
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2016
- 2016-01-12 CN CN201610016685.8A patent/CN105457806B/en active Active
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