CN207692295U - The patch production line of printed circuit board - Google Patents
The patch production line of printed circuit board Download PDFInfo
- Publication number
- CN207692295U CN207692295U CN201721590496.8U CN201721590496U CN207692295U CN 207692295 U CN207692295 U CN 207692295U CN 201721590496 U CN201721590496 U CN 201721590496U CN 207692295 U CN207692295 U CN 207692295U
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- CN
- China
- Prior art keywords
- patch
- circuit board
- printed circuit
- conveyer belt
- material pipeline
- 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.)
- Expired - Fee Related
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- Supply And Installment Of Electrical Components (AREA)
- Control Of Conveyors (AREA)
Abstract
The embodiment of the utility model is related to a kind of production line, the patch production line of specifically a kind of printed circuit board, including：Patch device, patch detection device, material pipeline, baffle, the driving device being connect with baffle, sensor, and driving device, sensor and patch detection device are electrically connected with the master control system of patch production line.In practical application, when patch detection device is in idle condition, the front end that material pipeline is not detected in sensor for master control system enters material pipeline there are driving baffle when printed circuit board, is controlled the driving device.When patch detection device is in running order, master control system controls the driving device the front end that driving baffle enters the material pipeline.Compared with the existing technology, while avoiding stopping the printed circuit board on material pipeline by the way of artificial, also accomplished that patch to the seamless switching of detection, substantially increases the patch efficiency of entire producing line.
Description
Technical field
The utility model belongs to printed circuit board mount technology field, more particularly to the patch production of a kind of printed circuit board
Line.
Background technology
Printed circuit board, as a kind of carrier for the different electronic components that are welded, since it carries printed wire so that
Different electronic components can be realized electrical between device and device after completing to be welded by the printed wire on circuit board
Connection, to eliminate problems caused by manual routing, therefore has been widely used in a variety of different fields.
Since many circuit components on current printed circuit board are welded in printed circuit using SMT paster techniques
In order to improve patch efficiency, therefore it is to realize circuit components in printing electricity using patch device mostly on plate, and in patch
Patch on the plate of road, while in order to ensure the yields after patch, generally all by the printed circuit board of the good circuit components of patch
It can be sent in patch detection device and be detected, component is detected in patch with the presence or absence of void by patch detection device
The problems such as whether weldering, patch location mistake, component can work normally.Therefore, it generally can all be examined in patch device and patch
Increase pipeline between measurement equipment, can the printed circuit board that sent out by patch device be sent into patch detection by pipeline sets
It is standby.
However inventor has found, since patch device and patch detection device can not accomplish fully synchronized in action, warp
It often will appear the also unfinished detection to contemporary printed board of patch detection device, follow-up polylith printing is completed in patch device
The patch of circuit board works, therefore patch device can first be expelled to subsequent printed circuit board on pipeline, although master control system
System can cut off pipeline before printed circuit board is not discharged in patch detection device, but since patch device at this time is not still
Break and circuit board is discharged to pipeline, the circuit board in order to avoid being currently located at pipeline front end will not be discharged because of subsequent conditioning circuit plate
When impact force, and entered in patch detection device by building, cause the damage of printed circuit board and patch detection device, so just needing
It additionally to arrange operative employee to stay in pay close attention to the working condition of patch detection device constantly by line sending, be stopped by artificial mode
It is currently at the printed circuit road plate of pipeline front end, only when patch detection device completes the inspection to contemporary printed board
It surveys, and after the printed circuit board is discharged, can just be let pass the print in pipeline front end by artificial mode by operative employee
Printed circuit board, to not only increase manpower, and due to being manual operation, so being unable to reach patch to detection without seaming and cutting
It changes, therefore reduces the patch efficiency of entire producing line.
Utility model content
The utility model embodiment is designed to provide a kind of patch production line of printed circuit board, it can be ensured that material
Pipeline only has the detection to contemporary printed board when the completion of patch detection device, and current printed circuit board is sent out
Afterwards, follow-up printed circuit board can be just sent into patch detection device, is can avoid by the way of artificial to being in material conveying
Printed circuit board on line is stopped, has accomplished that patch to the seamless switching of detection, substantially increases the patch of entire producing line
Efficiency.
To achieve the goals above, the embodiment of the utility model provides a kind of patch production of printed circuit board
Line, including：Patch device, patch detection device, the printed circuit board for will be sent out from the patch device are sent into the patch
Material pipeline in piece detection device, the patch production line also include：
Baffle；For blocking the printed circuit board into the front end of the material pipeline；
Driving device is connect with the baffle, before driving the baffle to enter or leave the material pipeline
End, and after the baffle enters the front end of the material pipeline, block the print into material conveying line front end
Printed circuit board；
Sensor, the front end for detecting the material pipeline whether there is the printed circuit board；
Master control system is electrically connected with the driving device, the sensor and the patch detection device respectively；
Wherein, the front end of the material pipeline is one of the material pipeline relative to the patch detection device
End, and when the patch detection device is in idle condition, the master control system is used to that institute to be not detected in the sensor
The front end for stating material pipeline drives the baffle defeated into the material there are the driving device when printed circuit board, is controlled
Line sending, and there are when printed circuit board, control described in the driving device driving in the front end for detecting the material pipeline
Baffle leaves the material pipeline；
When the patch detection device is in running order, the master control system is for controlling the driving device driving
The baffle enters the front end of the material pipeline
The embodiment of the utility model in terms of existing technologies, due to the entire production line include baffle and driving fill
It sets, and driving device is fixedly connected with baffle, before baffle being driven to enter or leave material pipeline by driving device
End, and the printed circuit board for being admitted to material conveying line front end can be blocked after baffle enters the front end of material pipeline, separately
Outside due to the entire production line also include the sensor that is arranged on material pipeline and respectively with driving device, sensor and patch
The master control system that detection device is electrically connected, the front end that material pipeline is can detect by sensor whether there is printed circuit
Plate.And in practical application, when patch detection device is in running order, master control system can the driving of direct controlling and driving device
Baffle enters the front end of material pipeline.So that patch detection device is in the process of work, most in material pipeline
The printed circuit board of front end will not be because of impact force when subsequent conditioning circuit plate is discharged, and is banged into patch detection device.And when patch
When piece detection device is in idle condition, the front end that master control system can be used for being not detected material pipeline in sensor again exists
It when printed circuit board, controls the driving device driving baffle and enters material pipeline, and detecting that the front end of material pipeline deposits
In printed circuit board, and controllable driving device driving baffle leaves the front end of material pipeline, to ensure patch to detection
Seamless switching, improve the patch efficiency of entire patch production line.
Further, the material pipeline includes：First conveyer belt component is set with the first conveyer belt member parallel
The second conveyer belt assembly for setting, the drive for driving the first conveyer belt component and second conveyer belt assembly to be driven
Motivation structure；Wherein, the first conveyer belt component and second conveyer belt assembly are spaced from each other, and are sent from the patch device
The printed circuit board gone out is across on the first conveyer belt component and second conveyer belt assembly, the baffle plate setting
Between the first conveyer belt component and second conveyer belt assembly, and the driving device is for driving the baffle edge
Transmission direction perpendicular to the first conveyer belt component and second conveyer belt assembly moves along a straight line.
Further, the first conveyer belt component includes：First driving wheel, the first driven wheel and connection first master
First transmission belt of driving wheel and the first driven wheel；Second conveyer belt assembly includes：Second driving wheel, the second driven wheel and company
Connect the second transmission belt of second driving wheel and second driven wheel；The driving mechanism is motor, and the motor
Main shaft is coaxially fixed with first driving wheel and second driving wheel respectively；Wherein, the institute sent out from the patch device
Printed circuit board is stated across on first transmission belt and second transmission belt.
Further, the material pipeline also includes for covering the first cover body of first transmission belt, for covering
State the second cover body of the second transmission belt in residence；Wherein, first cover body and second cover body side relative to each other are
It is not closed.
Further, the driving device is cylinder, and the baffle is fixedly connected with the mandril of the cylinder.
Further, the sensor is Non-Contact Proximity Sensor.
Description of the drawings
One or more embodiments are illustrated by the picture in corresponding attached drawing, these exemplary theorys
The bright restriction not constituted to embodiment, the element with same reference numbers label is expressed as similar element in attached drawing, removes
Non- to have special statement, composition does not limit the figure in attached drawing.
Fig. 1 is the structural schematic diagram of the patch production line of the printed circuit board of the utility model first embodiment；
Fig. 2 is the schematic top plan view of the patch production line of the printed circuit board of the utility model first embodiment；
Fig. 3 is the structural schematic diagram of material pipeline in the utility model first embodiment；
Fig. 4 is the structural schematic diagram of the patch production line of the printed circuit board of the utility model second embodiment；
Fig. 5 be the utility model second embodiment the first cover body and the second cover body respectively with first conveyer belt component and
The assembling schematic diagram of second conveyer belt assembly.
Specific implementation mode
To keep the purpose, technical scheme and advantage of the utility model embodiment clearer, below in conjunction with attached drawing to this
Each embodiment of utility model is explained in detail.However, it will be understood by those skilled in the art that in this practicality
In novel each embodiment, in order to make the reader understand this application better, many technical details are proposed.But even if do not have
These technical details and various changes and modifications based on the following respective embodiments can also realize that the application is claimed
Technical solution.
The first embodiment of the utility model is related to a kind of patch production line of printed circuit board, as depicted in figs. 1 and 2
It is shown, including：Patch device 1, patch detection device 2, the printed circuit board for will be sent out from patch device 1 are sent into patch inspection
Material pipeline 3 in measurement equipment 2.
In addition, as depicted in figs. 1 and 2, the patch production line of present embodiment also includes：Enter material conveying for blocking
The baffle 4 of the printed circuit board of 2 front end of line is connect with baffle 4 for driving baffle 4 to enter or leave 3 front end of material pipeline
Driving device 5.Wherein, after baffle 4 enters the front end of material pipeline 3, can direct gear live in into 3 front end of material pipeline
Printed circuit board 7.
In addition, as depicted in figs. 1 and 2, the patch production line of present embodiment also includes：Sensor 6, and respectively with driving
The master control system that device 5, sensor 6 and patch detection device 2 are electrically connected.Wherein, the sensor 6 is for detecting material conveying
The front end of line 3 whether there is printed circuit board.
In actual use, when patch detection device is in running order, master control system can direct controlling and driving device
5, it drives baffle 4 to enter the front end of material pipeline 3 by driving device 5, the printing electricity of 3 front end of material pipeline is entered with blocking
Road plate.Thus it is not difficult to find that being now in the printed circuit board of 3 front end of material pipeline will not arrange because of subsequent decal circuit board
Impact force when going out, and banged into patch detection device, it is set so as to avoid printed circuit board because being forced into patch detection
Standby damage that is interior and causing equipment and printed circuit board.And when patch detection device is in idle devices, master control system is available
In be not detected in sensor 6 front end of material pipeline 3 there are when printed circuit board, control the driving device 5 driving baffles 4 into
Enter material pipeline 3, and is controlled the driving device there are when printed circuit board in the front end that sensor 6 detects material pipeline 3
5 driving baffles 4 leave material pipeline 3, and the printed circuit board being discharged from patch device 1 with guarantee can be directly defeated by material
Line sending 3 enters in patch detection device 2, realizes that printed circuit board patch to the seamless switching of detection, improves entire patch production
The patch efficiency of line.
Specifically, as shown in Figure 1, Figure 2, in the present embodiment, material pipeline 3 mainly by：First conveyer belt
Component 31, the second conveyer belt assembly 32, the driving machine being connect respectively with first conveyer belt component 31 and the second conveyer belt assembly 32
Structure 33 is constituted.Wherein, first conveyer belt component 31 and the second conveyer belt assembly 32 are used for along the length perpendicular to printed circuit board
Direction is spaced from each other, and is arranged in parallel.Meanwhile the printed circuit board being discharged from patch device 1 is across in first conveyer belt component
31 and second in conveyer belt assembly 32, and baffle 4 and driving device 5 are set to first conveyer belt component 31 and the second conveyer belt group
Between part 32, and driving mechanism 5 is for driving baffle 4 along perpendicular to first conveyer belt component 31 and the second conveyer belt assembly 32
Length direction move along a straight line.
Thus it is not difficult to find that when driving device 5 drives baffle 4 along perpendicular to first conveyer belt component 31 and the second conveyer belt
When moving upwards of component 32, baffle 4 can be protruded directly from the top of first conveyer belt component 31 and the second conveyer belt assembly 32
First conveyer belt component 31 and the second conveyer belt assembly 32, to block the printed circuit for being transported to 3 front end of material pipeline, and
When driving device 5 drives baffle 4 along perpendicular to first conveyer belt component 31 and when moving downward of the second conveyer belt assembly 32, gear
Plate can be hidden in again between first conveyer belt component 31 and the second conveyer belt assembly 32 so that be located at 3 front end of material pipeline
Printed circuit board can be smoothly admitted in patch detection device 2.Also, in practical application, the driving device 5 can be used
Cylinder, and baffle 4 can be directly anchored on the mandril 51 of cylinder, by the ejection and withdrawal of mandril 51 to realize the upper of baffle 4
Lower movement.
Also, it is noted that in the present embodiment, in conjunction with shown in Fig. 3, first conveyer belt component 31 is mainly by
One driving wheel 311, the first driven wheel 312 and 313 structure of the first transmission belt for connecting the first driving wheel 311 and the first driven wheel 312
At.And the second conveyer belt assembly 32 is mainly by the second driving wheel 321, the second driven wheel 322 and the second driving wheel 321 of connection and the
Second transmission belt 323 of two driven wheels 322 is constituted, while the printed circuit board sent out from patch device is across in the first transmission belt
313 and second on transmission belt 323.In practical application, motor can be used in driving mechanism 33, and the main shaft 331 of the motor can divide
It is coaxial unfixed with the first driving wheel 311 and the second driving wheel 321.Thus it is not difficult to find that when being passed to printed circuit board
When sending, the first driving wheel 311 and the second driving wheel 321 can be driven to synchronize rotation simultaneously by the main shaft 331 of motor, by the
The synchronous rotation of one driving wheel 311 and the second driving wheel 321 drives the first transmission belt 313 and the second transmission belt 323 to carry out respectively
Transmission, the final rotation for realizing the first driven wheel 312 and the second driven wheel 322, and printed circuit board is across in the first transmission
On band 313 and the second transmission belt 323 so that the first transmission belt 313 and the second transmission belt 323 are achievable pair during transmission
The conveying of printed circuit board.
In addition, it is necessary to explanation, in the present embodiment, as shown in Figures 2 and 3, sensor 6 is using non-contact
Formula proximity sensor, and Non-Contact Proximity Sensor can be positioned close to the position of 3 front end of material pipeline, by non-
Contact proximity sensor incudes the changes of magnetic field in 3 front end preset range of material pipeline, judges the front end of material pipeline 3
With the presence or absence of printed circuit board.Certainly, in practical application, sensor 6 can also be used by light transmitting terminal 61 and light receiver
The correlation type laser sensor that end 62 is constituted specifically can be by light transmitting terminal and light transmitting terminal along material pipeline
Width direction is oppositely arranged, and light receiver end can be directly electrically connected with master control system, as worked as emitted by light transmitting terminal
Light can directly be received by light receiver end, that is, show that material is not present in the front end of material pipeline 3 at this time, and work as light
Light emitted by transmitting terminal is printed circuit board and blocks, and the time receiving cannot be terminated by light receiver, that is, shows that material is defeated at this time
There are printed circuit board, master control systems to control cylinder according to whether light receiver end receives light signal for the front end of line sending
Action.
The second embodiment of the utility model is related to a kind of patch production line of printed circuit board, and second embodiment is
It is further improved on the basis of first embodiment, mainly improves and be：As shown in figure 4, in the present embodiment,
Material pipeline 3 also includes for covering the first cover body 34 of first conveyer belt component 31, for covering the second conveyer belt assembly
32 the second cover body 35.And the first cover body 34 and the second cover body 35 side relative to each other are not closed, for printing
The placement of circuit board 7.
Specifically, as shown in figure 5, the first cover body 34 includes the first bottom plate for being located at 31 lower section of first conveyer belt component
341, the first top plate 342 above first conveyer belt component 31, connection the first bottom plate 341 and the first top plate 342 first
Side plate 343, and first side plate 343 is located at the side that first conveyer belt component 31 deviates from the second conveyer belt assembly 32.Similarly,
Second cover body 35 includes the second bottom plate 351 for being located at 32 lower section of the second conveyer belt assembly, is located at 32 top of the second conveyer belt assembly
The second top plate 352, connect the second side plate 353 of the second bottom plate 351 and the second top plate 352, and second side plate 353 is located at the
Two conveyer belt assemblies 32 deviate from the side of first conveyer belt component 31.
It thus it is not difficult to find that can be respectively to first conveyer belt component 31 and second by the first cover body 34 and the second cover body 35
Conveyer belt assembly 32 is protected.Meanwhile when printed circuit board 7 is expelled to the first conveying assembly 31 and second by patch device 1
When on conveying assembly 32, can directly it be blocked by the first top plate 342 of the first cover body 34 and the second top plate 352 of the second cover body 35
The firmly upper surface of printed circuit board, and pass through the second side plate 352 of the first side plate 342 of the first cover body 34 and the second cover body 35
The both ends that can be used for blocking printed circuit board again stablize conveying to printed circuit board so as to more effectively realize, avoid printing
Printed circuit board deviates material pipeline 3 in conveying.
In addition, it is noted that due to being covered with the first cover body 34 outside first conveyer belt component 31, and the second conveyer belt
The second cover body 35, therefore the installation of driving device 5 and sensor 6 for convenience are covered with outside component 32, in the present embodiment
As shown in figure 5, driving device 5 can be directly fixed on to the first bottom plate 341 of the first cover body 34 or the second bottom of the second cover body 35
On plate 351, and sensor 6 is fixed on the first top plate 342 of the first cover body 34 or the second top plate 352 of the second cover body 35.
It will be understood by those skilled in the art that the respective embodiments described above are to realize the specific implementation of the utility model
Example, and in practical applications, can to it, various changes can be made in the form and details, without departing from the spirit of the utility model
And range.
Claims (6)
1. a kind of patch production line of printed circuit board, including：Patch device, patch detection device, for will be from the patch
The printed circuit board that equipment is sent out is sent into the material pipeline in the patch detection device, it is characterised in that：Also include：
Baffle；For blocking the printed circuit board into the front end of the material pipeline；
Driving device is connect with the baffle, for driving the baffle to leave the front end of the material pipeline, and when described
After baffle enters the front end of the material pipeline, the printed circuit board into material conveying line front end is blocked；
Sensor, the front end for detecting the material pipeline whether there is the printed circuit board；
Master control system is electrically connected with the driving device, the sensor and the patch detection device respectively；
Wherein, the front end of the material pipeline is the one end of the material pipeline relative to the patch detection device, and
When the patch detection device is in idle condition, the master control system is used to that the material to be not detected in the sensor
The front end of pipeline drives the baffle to enter the material pipeline there are the driving device when printed circuit board, is controlled,
And the front end for detecting the material pipeline there are when printed circuit board, control the driving device drive the baffle from
Open the material pipeline；
When the patch detection device is in running order, the master control system is for controlling described in the driving device driving
Baffle enters the front end of the material pipeline.
2. the patch production line of printed circuit board according to claim 1, it is characterised in that：The material pipeline packet
Contain：First conveyer belt component, with the second conveyer belt assembly of first conveyer belt member parallel setting, for driving described the
The driving mechanism that one conveyer belt assembly and second conveyer belt assembly are driven；
Wherein, the first conveyer belt component and second conveyer belt assembly are spaced from each other, and are sent out from the patch device
The printed circuit board across on the first conveyer belt component and second conveyer belt assembly, the baffle plate setting in
Between the first conveyer belt component and second conveyer belt assembly, and the driving device is for driving the baffle along vertical
Directly move along a straight line in the transmission direction of the first conveyer belt component and second conveyer belt assembly.
3. the patch production line of printed circuit board according to claim 2, it is characterised in that：The first conveyer belt component
Including：First transmission belt of the first driving wheel, the first driven wheel and connection first driving wheel and the first driven wheel；
Second conveyer belt assembly includes：Second driving wheel, the second driven wheel and connection second driving wheel and described the
Second transmission belt of two driven wheels；
The driving mechanism is motor, and the main shaft of the motor is same with first driving wheel and second driving wheel respectively
Axis is fixed；
Wherein, the printed circuit board sent out from the patch device is across in first transmission belt and second transmission
It takes.
4. the patch production line of printed circuit board according to claim 2, it is characterised in that：The material pipeline also wraps
Containing the first cover body for covering the first conveyer belt component, the second cover body for covering second conveyer belt assembly；
Wherein, first cover body and second cover body side relative to each other are not closed.
5. the patch production line of printed circuit board according to claim 2, it is characterised in that：The driving device is gas
Cylinder, the baffle are fixedly connected with the mandril of the cylinder.
6. the patch production line of printed circuit board according to claim 1, it is characterised in that：The sensor is non-contact
Formula proximity sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590496.8U CN207692295U (en) | 2017-11-24 | 2017-11-24 | The patch production line of printed circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721590496.8U CN207692295U (en) | 2017-11-24 | 2017-11-24 | The patch production line of printed circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207692295U true CN207692295U (en) | 2018-08-03 |
Family
ID=62999125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721590496.8U Expired - Fee Related CN207692295U (en) | 2017-11-24 | 2017-11-24 | The patch production line of printed circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207692295U (en) |
-
2017
- 2017-11-24 CN CN201721590496.8U patent/CN207692295U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20211124 |