CN209139362U - A kind of electric device for dedusting circuit board - Google Patents
A kind of electric device for dedusting circuit board Download PDFInfo
- Publication number
- CN209139362U CN209139362U CN201821416033.4U CN201821416033U CN209139362U CN 209139362 U CN209139362 U CN 209139362U CN 201821416033 U CN201821416033 U CN 201821416033U CN 209139362 U CN209139362 U CN 209139362U
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- China
- Prior art keywords
- circuit board
- motor
- electrically connected
- connecting line
- electric device
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- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000000428 dust Substances 0.000 claims abstract description 33
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 18
- 238000000605 extraction Methods 0.000 claims abstract description 17
- 238000003860 storage Methods 0.000 claims abstract description 14
- 241000883990 Flabellum Species 0.000 claims description 5
- 230000006835 compression Effects 0.000 claims description 3
- 238000007906 compression Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Control Of Conveyors (AREA)
Abstract
The utility model discloses a kind of electric device for dedusting circuit board, the electric device includes bottom plate, lifting device, lifting motor, conveyer belt, servo motor, photoelectric sensor, dust extraction fan, dust storage tank, nitrogen cylinder and control cabinet；It is mounted with lifting device and conveyer belt on the bottom plate, lifting motor is mounted on the lifting device, is mounted with that flusher, the conveyer belt are fixed on servo motor on the lifting motor, is mounted with photoelectric sensor on the conveyer belt；The dust extraction fan is mounted on the two sides of lifting motor, and the dust extraction fan is communicated with dust storage tank, and the dust storage tank is mounted on bottom base plate；Be mounted with Siemens's touch screen on the control cabinet, circuit board be transmitted under lifting device by PLC200 in control cabinet, circuit board is dusted by compressed nitrogen in nitrogen cylinder and dust extraction fan, control precisely, high degree of automation.
Description
Technical field
The utility model belongs to technical field of electricity, is related to a kind of electric device for dedusting circuit board.
Background technique
In electronics industry, circuit board is that electronics industry continues to develop one of most important technology, is equipped on circuit boards
Accurate electronic component and chip.In recent years, accelerating the life of circuit board due to the raising of manipulator and numerical control technical level
It produces, but after manufacture, circuit board will appear some sundries, for example touch welding position due to jolting in the handling process
During hitting, there are tiny iron filings, influences the use of product.
Utility model content
To solve the above problems, the utility model provides a kind of electric device for dedusting circuit board, the electrical dress
It sets and circuit board is dusted by compressed nitrogen, can effectively remove the iron filings occurred in circuit board.
The utility model is specially a kind of electric device for dedusting circuit board, and the electric device includes bottom plate, rises
Falling unit, lifting motor, conveyer belt, servo motor, photoelectric sensor, dust extraction fan, dust storage tank, nitrogen cylinder and control cabinet；Institute
It states and is mounted with lifting device and conveyer belt on bottom plate, lifting motor is mounted on the lifting device, is pacified on the lifting motor
Flusher is filled, the conveyer belt is fixed on servo motor, is mounted with photoelectric sensor on the conveyer belt；The dedusting wind
Fan is mounted on the two sides of lifting motor, and the dust extraction fan is communicated with dust storage tank, and the dust storage tank is mounted on bottom base plate；It is described
Siemens's touch screen is mounted on control cabinet, be mounted in the control cabinet air switch, Switching Power Supply, PLC200 and it is intermediate after
Electric appliance, the intermediate relay include normally opened contact and coil contact, and the air switch accesses AC power source 220V, and passes through
The end of incoming cables of connecting line and Switching Power Supply is electrically connected, and the output end of the Switching Power Supply is capable of providing DC power supply 24V.
Further lifting device includes four brackets and carriage, and four brackets are fixed on bottom plate, described
Carriage is interspersed in bracket.
Further lifting motor includes linear motor and guide rail, and the linear motor is mounted on the bottom of lifting device lower end
On plate, the guide rail interts bottom plate and linear motor, is fixed on the carriage in lifting device；The linear motor passes through
The normally opened contact and AC power source 220V of connecting line and intermediate relay are electrically connected, and the pulse input end of the linear motor is logical
The position control module for crossing control line and PLC200 is electrically connected.
Conveyer belt is secured on the runner of further servo motor, the power input of the servo motor passes through connection
The normally opened contact and AC power source 220V of line and intermediate relay are electrically connected, and the pulse input end of the servo motor passes through control
Line processed and the port of the position control module in PLC200 are electrically connected.
Further photoelectric sensor is mounted on the top of conveyer belt by bracket, and the photoelectric sensor passes through connecting line
It is electrically connected with the digital quantity input terminal in the CPU module of PLC200.
Further dust extraction fan includes motor and flabellum, and the operation power supply of the motor is 220V AC power source, is passed through
The normally opened contact and 220V AC power source of connecting line and switch are electrically connected, and the flabellum is fixed in the shaft of motor.
The nitrogen of compression is accessed in further nitrogen cylinder, the nitrogen cylinder is connected on flusher by gas tank, the punching
Brush device is mounted on lifting device, is mounted with that solenoid valve, the solenoid valve include spool and coil, the line on the flusher
Circle is mounted on spool, and the coil is electrically connected by connecting line and the analog output module in CPU module on PLC200.
Further PLC200 includes CPU module and position control module；The CPU module passes through electric equipment operation institute
It needs to ask and software is programmed, the CPU module includes digital output end and power input, the power input termination
Enter DC power supply 24V, the digital output end by connecting line with and intermediate relay coil contact and Switching Power Supply
DC power supply 24V is electrically connected；The position control module includes power input and pulse output end, the power input
DC power supply 24V is accessed by connecting line, the pulse output end passes through connecting line and servo motor and lifting device electrical property phase
It connects.
Further Siemens's touch screen is electrically connected by connecting line and DC power supply 24V, Siemens's touch screen
It is connect by data connecting line with CPU module in PLC200, can show the state of electric device, and parameter is carried out to PLC200
Setting, Siemens's touch screen can set login user and input password, weigh to the user for not possessing operational rights
Limit limitation, user exits log in after do not influence the operation of automation equipment remote monitoring system.
Detailed description of the invention
Fig. 1 is a kind of electric device overall structure diagram for dedusting circuit board of utility model；
Fig. 2 is a kind of electric device control cabinet structural schematic diagram for dedusting circuit board of utility model.
In figure: 1, bottom plate；2, lifting motor；3, lifting device；4, conveyer belt；5, servo motor；6, photoelectric sensor；7,
Dust extraction fan；8, nitrogen cylinder；9, flusher；10, dust storage tank；11, air switch；12, Switching Power Supply；13, CPU module；14, position
Set control module；15, intermediate relay；16, Siemens's touch screen；17, control cabinet.
Specific embodiment
The electric device specific embodiment for dedusting circuit board a kind of to utility model is done in detail with reference to the accompanying drawing
It illustrates.
As shown in Figure 1, the utility model is specially a kind of electric device for dedusting circuit board, the electric device packet
Include bottom plate 1, lifting device 3, lifting motor 2, conveyer belt 4, servo motor 5, photoelectric sensor 6, dust extraction fan 7, dust storage tank 10,
Nitrogen cylinder 8 and control cabinet 17；It is mounted with lifting device 3 and conveyer belt 4 on the bottom plate 1, is mounted with to rise on the lifting device 3
Motor 2 is dropped, is mounted with that flusher 9, the conveyer belt 4 are fixed on servo motor 5 on the lifting motor 2, the conveyer belt 4
On be mounted with photoelectric sensor 6；The dust extraction fan 7 is mounted on the two sides of lifting motor 2, the dust extraction fan 7 and dust storage tank
10 communicate, and the dust storage tank 10 is mounted on 1 bottom of bottom plate；As shown in Fig. 2, being mounted with Siemens's touch screen on the control cabinet 17
16, be mounted with air switch 11, Switching Power Supply 12, PLC200 and intermediate relay 15 in the control cabinet 17, the centre after
Electric appliance 15 includes normally opened contact and coil contact, and the air switch 11 accesses AC power source 220V, and passes through connecting line and open
The end of incoming cables in powered-down source 12 is electrically connected, and the output end of the Switching Power Supply 12 is capable of providing DC power supply 24V.
A kind of concrete operating principle of the electric device for dedusting circuit board are as follows: the air switch in closure control cabinet 17
11, Switching Power Supply 12 obtains electric, PLC200 and the energization operation of Siemens's touch screen 16.Program is downloaded to PLC200 and Siemens's touching
It touches in screen 16.The parameter that servo motor 5 is run is set on Siemens's touch screen 16, and is run.Circuit board moves on the transport belt 4
It is dynamic, when by photoelectric sensor 6, PLC200 is transmitted signal to, and control the operation of servo motor 5, circuit board is transported to
Under lifting device 3.Lifting device 3 declines, and is passed through compressed nitrogen, is dusted to dust on circuit board.Dust extraction fan 7 will fill
In the dust sucking dust storage tank 10 set.After dedusting, the operation of servo motor 5 will be outside circuit board moving-out device.Wherein go up and down
Device 3 includes four brackets and carriage, and four brackets are fixed on bottom plate 1, and the carriage is interspersed in bracket
It is interior.Wherein lifting motor 2 includes linear motor and guide rail, and the linear motor is mounted on the bottom plate 1 of 3 lower end of lifting device,
The guide rail interts bottom plate 1 and linear motor, is fixed on the carriage in lifting device 3；The linear motor passes through company
Wiring and the normally opened contact and AC power source 220V of intermediate relay 15 are electrically connected, and the pulse input end of the linear motor is logical
The position control module 14 for crossing control line and PLC200 is electrically connected.Wherein transmission is secured on the runner of the servo motor 5
Band 4, the power input of the servo motor 5 pass through the normally opened contact and AC power source 220V of connecting line and intermediate relay 15
It is electrically connected, the port that the pulse input end of the servo motor 5 passes through the position control module 14 in control line and PLC200
It is electrically connected.Wherein the photoelectric sensor 6 is mounted on the top of conveyer belt 4 by bracket, and the photoelectric sensor 6 passes through company
Digital quantity input terminal in the CPU module 13 of wiring and PLC200 is electrically connected.Wherein the dust extraction fan 7 includes motor and fan
The operation power supply of leaf, the motor is 220V AC power source, passes through the normally opened contact and 220V AC power source of connecting line and switch
It is electrically connected, the flabellum is fixed in the shaft of motor.The nitrogen of compression, the nitrogen are wherein accessed in the nitrogen cylinder 8
Cylinder 8 is connected on flusher 9 by gas tank, and the flusher 9 is mounted on lifting device 3, is mounted with electromagnetism on the flusher 9
Valve, the solenoid valve include spool and coil, and the coil is mounted on spool, and the coil passes through on connecting line and PLC200
Analog output module in CPU module 13 is electrically connected.Wherein the PLC200 includes CPU module 13 and position control module
14；The CPU module 13 is programmed software by electric equipment operation necessary requirement, and the CPU module 13 includes number
Output end and power input are measured, the power input accesses DC power supply 24V, and the digital output end passes through connecting line
It is electrically connected with the DC power supply 24V of coil contact and Switching Power Supply 12 with intermediate relay 15；The position control module
14 include power input and pulse output end, and the power input accesses DC power supply 24V, the pulse by connecting line
Output end is electrically connected by connecting line with servo motor 5 and lifting device 3.Wherein Siemens's touch screen 16 passes through connection
Line is electrically connected with DC power supply 24V, and Siemens's touch screen 16 is connected by CPU module 13 in data connecting line and PLC200
It connects, can show the state of electric device, and parameter setting is carried out to PLC200, Siemens's touch screen 16, which can be set, to be stepped on
Employ family and input password, permission limitation carried out to the user for not possessing operational rights, user exits log in after do not influence it is automatic
Change the operation of equipment remote monitoring system.
Finally it should be noted that only illustrating the technical solution of the utility model in conjunction with above-described embodiment rather than limiting it
System.Those of ordinary skills in the art should understand that arriving, those skilled in the art can be to the specific implementation of the utility model
Mode is modified or replaced equivalently, but these modifications or change are being applied among pending claims.
Claims (9)
1. a kind of electric device for dedusting circuit board, which is characterized in that the electric device include bottom plate, lifting device,
Lifting motor, conveyer belt, servo motor, photoelectric sensor, dust extraction fan, dust storage tank, nitrogen cylinder and control cabinet；On the bottom plate
It is mounted with lifting device and conveyer belt, lifting motor is mounted on the lifting device, is mounted with to wash away on the lifting motor
Device, the conveyer belt are fixed on servo motor, are mounted with photoelectric sensor on the conveyer belt；The dust extraction fan is mounted on
The two sides of lifting motor, the dust extraction fan are communicated with dust storage tank, and the dust storage tank is mounted on bottom base plate；On the control cabinet
It is mounted with Siemens's touch screen, air switch, Switching Power Supply, PLC200 and intermediate relay, institute is mounted in the control cabinet
Stating intermediate relay includes normally opened contact and coil contact, and the air switch accesses AC power source 220V, and passes through connecting line
It is electrically connected with the end of incoming cables of Switching Power Supply, the output end of the Switching Power Supply is capable of providing DC power supply 24V.
2. a kind of electric device for dedusting circuit board according to claim 1, which is characterized in that the lifting device
Including four brackets and carriage, four brackets are fixed on bottom plate, and the carriage is interspersed in bracket.
3. a kind of electric device for dedusting circuit board according to claim 1, which is characterized in that the lifting motor
Including linear motor and guide rail, the linear motor is mounted on the bottom plate of lifting device lower end, the guide rail intert bottom plate and
Linear motor is fixed on the carriage in lifting device；The linear motor is normal by connecting line and intermediate relay
It opens contact and AC power source 220V is electrically connected, the pulse input end of the linear motor passes through the position of control line and PLC200
Control module is electrically connected.
4. a kind of electric device for dedusting circuit board according to claim 1, which is characterized in that the servo motor
Runner on secure conveyer belt, the power input of the servo motor passes through the normally opened contact of connecting line and intermediate relay
It is electrically connected with AC power source 220V, the pulse input end of the servo motor passes through the position control in control line and PLC200
The port of module is electrically connected.
5. a kind of electric device for dedusting circuit board according to claim 1, which is characterized in that the photoelectric sensing
Device is mounted on the top of conveyer belt by bracket, and the photoelectric sensor passes through the number in the CPU module of connecting line and PLC200
Word amount input terminal is electrically connected.
6. a kind of electric device for dedusting circuit board according to claim 1, which is characterized in that the dust extraction fan
Including motor and flabellum, the operation power supply of the motor is 220V AC power source, by the normally opened contact of connecting line and switch and
220V AC power source is electrically connected, and the flabellum is fixed in the shaft of motor.
7. a kind of electric device for dedusting circuit board according to claim 1, which is characterized in that in the nitrogen cylinder
The nitrogen of compression is accessed, the nitrogen cylinder is connected on flusher by gas tank, and the flusher is mounted on lifting device, described
It is mounted with that solenoid valve, the solenoid valve include spool and coil on flusher, the coil is mounted on spool, and the coil is logical
Connecting line is crossed to be electrically connected with the analog output module in CPU module on PLC200.
8. a kind of electric device for dedusting circuit board according to claim 1, which is characterized in that the PLC200 packet
Include CPU module and position control module；The CPU module is programmed software by electric equipment operation necessary requirement, institute
Stating CPU module includes digital output end and power input, and the power input accesses DC power supply 24V, the number
Amount output end by connecting line with and the coil contact of intermediate relay and the DC power supply 24V of Switching Power Supply be electrically connected；Institute
Stating position control module includes power input and pulse output end, and the power input accesses DC power supply by connecting line
24V, the pulse output end are electrically connected by connecting line and servo motor and lifting device.
9. a kind of electric device for dedusting circuit board according to claim 1, which is characterized in that Siemens's touching
It touches screen to be electrically connected by connecting line and DC power supply 24V, Siemens's touch screen passes through in data connecting line and PLC200
CPU module connection can show the state of electric device, and carry out parameter setting, Siemens's touch screen energy to PLC200
Enough set login user and input password, to do not possess operational rights user carry out permission limitation, user exits log in after not
Influence the operation of automation equipment remote monitoring system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416033.4U CN209139362U (en) | 2018-08-31 | 2018-08-31 | A kind of electric device for dedusting circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821416033.4U CN209139362U (en) | 2018-08-31 | 2018-08-31 | A kind of electric device for dedusting circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209139362U true CN209139362U (en) | 2019-07-23 |
Family
ID=67265815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821416033.4U Active CN209139362U (en) | 2018-08-31 | 2018-08-31 | A kind of electric device for dedusting circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209139362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112731099A (en) * | 2020-12-17 | 2021-04-30 | 余万理 | Detection equipment for integrated circuit board production and production process thereof |
-
2018
- 2018-08-31 CN CN201821416033.4U patent/CN209139362U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112731099A (en) * | 2020-12-17 | 2021-04-30 | 余万理 | Detection equipment for integrated circuit board production and production process thereof |
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