CN109714897A - A kind of PCB transportation system and its control method - Google Patents
A kind of PCB transportation system and its control method Download PDFInfo
- Publication number
- CN109714897A CN109714897A CN201811513006.3A CN201811513006A CN109714897A CN 109714897 A CN109714897 A CN 109714897A CN 201811513006 A CN201811513006 A CN 201811513006A CN 109714897 A CN109714897 A CN 109714897A
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- pcb
- belt
- lead screw
- vice
- pcb material
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Abstract
The present invention relates to a kind of PCB transportation system and its control methods, including main belt discharging vice-belt, state recognition mechanism, feeding distribution mechanism, feed back vice-belt, material recognition mechanism, database, main control module, the PCB material for asking for processing can be identified, determine PCB model, and corresponding information is transferred according to PCB model, adjust discharging conveyor belts, the width of feeding web, the planning of machining path is carried out simultaneously, so that PCB can be moved rapidly and orderly between each and every one production equipment, carry out the processing of different processes, it no longer needs to be manually to be carried, reduce work important official, it reduces labor intensity and improves production efficiency.
Description
Technical field
The present invention relates to pcb boards to produce and process technical field, and in particular to a kind of PCB transportation system and its control method.
Background technique
PCB(Printed Circuit Board), Chinese is printed circuit board, also known as printed wiring board, is weight
The electronic component wanted is the supporter of electronic component, is the carrier of electronic component electrical connection.Pcb board production process packet
Sawing sheet is included, drilling, heavy copper, nog plate, is electroplated, moves back all multi-process of film, etching etc..And can generally it be related in process of production very much
Equipment, such as cutting machine, drilling machine, pin machine, heavy copper production line, Plate grinder, screen printer.After the completion of each process, need
The PCB of the process after processing is completed is transferred at the process equipment of next process.In traditional production method, generally
It is all each process independent work, and after the processing for completing a process, it needs PCB to collect and is transported to again by worker
At the station or workshop of next process.With the continuous development of science and technology, the mode of the manufacturing step by step from according to
Rely artificial turn to rely on machine, and constantly develop towards the direction of automation, and it is traditional by manually in each process or
The mode that PCB is shifted between person's equipment has not caught up with demand.
Summary of the invention
To solve the above-mentioned problems, the present invention provides a kind of automatic loading/unloadings, and pcb board is detected automatically
PCB transportation system and its control method.
The present invention is realized using following scheme:
A kind of PCB transportation system and its control method, comprising: main belt, for from a continuous production operation region
Initial station to terminate station convey PCB material；Discharge vice-belt, for connecting production equipment, by PCB object to be processed
Material is transported at production equipment；State recognition mechanism is arranged in main belt at the position that vice-belt connects that discharges, is used for
Identify the machining state of PCB material；Feeding distribution mechanism, setting are used at main belt position corresponding with discharging vice-belt
PCB material after identification is sent to corresponding discharging vice-belt: feed back vice-belt will be described for connecting production equipment
PCB after production equipment processing is transported to main belt；The beginning of main belt is arranged in, for identification in material recognition mechanism
The model of PCB material；Database, for storing the routing information in production operation region, production equipment information, PCB material letter
Breath, production and processing process；Main control module is connected with each component part, plans and controls according to preset routing information
PCB material transmission path and manufacturing procedure, while receiving feedback information from each component part.
Further, the discharging vice-belt and feed back vice-belt are the conveyer belt of adjustable width.
Further, the discharging vice-belt structure is identical, includes pedestal, and first support at pedestal both ends is arranged in
Plate and the second support plate, the double helix lead screw being connected between pedestal are connected in the transport screw part of double helix lead screw
One conveyer belt body is connected with the second conveyer belt body in the reverse acting spiral part of double helix lead screw；The double helix lead screw is being arranged
It is rotated by the driving motor on pedestal, when lead screw rotation, the first conveyer belt body and the second conveyer belt body are along phase
Mutually close to or far from direction it is mobile.
Further, the middle position of the double helix lead screw is smooth axis body, and smooth shaft is arranged with a driving cog in vitro
Wheel is connected between the driving motor and double helix lead screw by gear.Further, the routing information includes the length in path
The position of degree, the beginning in path and end end position, the movement speed of PCB material, production equipment.
A kind of control method for PCB conveyer system, which comprises the following steps: step 1, master control molding
Block controls the model of material recognition mechanism identification PCB material；
Step 2 searches corresponding material information after main control module identifies PC editions material models in database
Step 3, master terminal transfer production and processing process and the production of corresponding PCB material according to material information from database
Equipment；
Step 4, main control module plan transmitting path, transmission speed according to the routing information in database, for PCB material；
Step 5, main control module adjust the discharge belt of corresponding process and the width of feed back conveyer belt according to PCB material information
Degree；
Step 6, PCB material enter conveyer belt, and main belt starts to transmit；
Step 7, main belt transport the movement of PCB material, and when PCB material passes through state recognition mechanism, state recognition mechanism is sentenced
Whether disconnected PCB material has carried out the machining state of the procedure, if not processed, PCB material is sent by feeding distribution mechanism
The secondary conveyer belt of corresponding discharging, into being processed in production equipment；If filling identification mechanism judges that PCB material has been added
Work, then feeding distribution mechanism attonity, PCB material continue to move along planning path under main belt transport, carry out next step process；
Step 7, the PCB material after production equipment processing bring back to main belt from the conveying of feed back pair, continue before programme path
Into.
Further, the routing information includes the length in path, the beginning in path and end end position, PCB material
The position of movement speed, production equipment.
Further, the discharging vice-belt structure is identical, includes pedestal, and first support at pedestal both ends is arranged in
Plate and the second support plate, the double helix lead screw being connected between pedestal are connected in the transport screw part of double helix lead screw
One conveyer belt body is connected with the second conveyer belt body in the reverse acting spiral part of double helix lead screw；The double helix lead screw is being arranged
It is rotated by the driving motor on pedestal, when lead screw rotation, the first conveyer belt body and the second conveyer belt body are along phase
Mutually close to or far from direction it is mobile.
Further, the middle position of the double helix lead screw is smooth axis body, and smooth shaft is arranged with a driving cog in vitro
Wheel is connected between the driving motor and double helix lead screw by gear.
The prior art is compared, the invention has the following advantages:
The present invention is provided with main belt discharging vice-belt, state recognition mechanism, feeding distribution mechanism, feed back vice-belt, material
Identification mechanism can identify the PCB material for asking for processing, determine PCB model, and transfer corresponding letter according to PCB model
Breath, the width of adjustment discharging conveyor belts, feeding web, while the planning of machining path is carried out, so that PCB can be rapidly and orderly
It is moved between each and every one production equipment, carries out the processing of different processes, no longer needed to be manually to be carried, reduce work and want
Member, reduces labor intensity and improves production efficiency.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of a kind of PCB transportation system and its control method embodiment 1 provided by the invention.
Fig. 2 is the structural schematic diagram of present invention discharging vice-belt.
Specific embodiment
For convenient for those skilled in the art understand that the present invention, below in conjunction with specific embodiments and the drawings to the present invention make into
One step detailed description.
Referring to Figures 1 and 2, a kind of PCB transportation system provided by the invention includes: main belt 1, for continuous from one
Production operation region in initial station to terminate station convey PCB material；Discharge vice-belt 2, sets for connecting production
Standby 9, PCB material to be processed is transported at production equipment；State recognition mechanism 3, setting is in main belt and the secondary biography of discharging
It send at the position of band connection, for identification the machining state of PCB material；Feeding distribution mechanism 4, setting is in main belt and the secondary biography of discharging
It send at corresponding position, for the PCB material after identification to be sent to corresponding discharging vice-belt: feed back vice-belt 5 is used
In connection production equipment, the PCB after production equipment processing is transported to main belt；Material recognition mechanism 6 is arranged in master
The beginning of conveyer belt, for identification model of PCB material；Database 7, for store the routing information in production operation region,
Production equipment information, PCB material information, production and processing process information etc.；Main control module 8 is connected with each component part,
PCB material transmission path and manufacturing procedure are planned and controlled according to preset routing information, while being received from each component part
Feedback information.
Wherein, routing information include the length in path, path beginning and terminate end position, PCB material movement speed,
The position of production equipment.
Discharging vice-belt 2 and feed back vice-belt 5 are the conveyer belt of adjustable width, and the two structure is identical, wraps
Pedestal 21 is included, first support plate 22 and the second support plate 23 at pedestal both ends, the double helix spring being connected between pedestal are set
Thick stick 24 is connected with the first conveyer belt body 25 in the transport screw part of double helix lead screw, in the reverse acting spiral portion of double helix lead screw
Divide and is connected with the second conveyer belt body 26.Double helix lead screw is rotated by the driving motor 27 being set on pedestal, when double spiral shells
When revolving lead screw rotation, the first conveyer belt body and the second conveyer belt body are moved along direction close to each other or separate.Double helix
The middle position of lead screw 24 is smooth axis body, and smooth shaft is arranged with a transmission gear 28 in vitro, is arranged in the shaft of driving motor
There is corresponding transmission gear, is connected between driving motor and double helix lead screw by gear.In the specific implementation, the first conveyer belt
Conveyer chain can be set in the side of body and the second mutual direction of conveyer belt body, for transmitting PCB.Double helix lead screw and driving simultaneously
Multiple groups can be arranged according to whole transmission length in motor, to guarantee that two conveyer belt bodies steadily move.
In the present embodiment, discharging vice-belt, state recognition mechanism, feeding distribution mechanism, feed back vice-belt are provided with more
It is a, it is corresponding with the quantity of production equipment.Production equipment is the various equipment used in PCB processing, for example sawing sheet equipment, nog plate are set
Standby, punch device, etching machines, gong panel device, spray tin equipment, cleaning equipment etc..Material recognition mechanism, state recognition mechanism
The image that image acquisition device acquisition PCB can be used is analyzed.Image acquisition device is specially camera.Feeding distribution mechanism can be used
PCB is moved to discharging vice-belt from main belt by manipulator.Main control module uses electronic computer, database purchase
Among hard disk.
A kind of control method for PCB conveyer system, comprising the following steps:
Step 1, main control module control the model of material recognition mechanism identification PCB material.
Step 2 searches corresponding material information after main control module identifies PC editions material models in database.
Step 3, master terminal transferred from database according to material information corresponding PCB material production and processing process and
Production equipment.
Step 4, main control module plan transmitting path, transmission speed according to the routing information in database, for PCB material
Degree.
Step 5, main control module adjust the discharge belt and feed back conveyer belt of corresponding process according to PCB material information
Width.
Step 6, PCB material enter conveyer belt, and main belt starts to transmit.
Step 7, main belt transport the movement of PCB material, when PCB material passes through state recognition mechanism, state recognition machine
Structure judges whether PCB material has carried out the machining state of the procedure, if not processed, feeding distribution mechanism is by PCB material
It is sent into the secondary conveyer belt of corresponding discharging, into being processed in production equipment；If filling identification mechanism judge PCB material into
Row processing, then feeding distribution mechanism attonity, PCB material continue to move along planning path, carry out in next step under main belt transport
Process.When feeding distribution mechanism carries out sub-material, main belt pauses one end time, and the dead time of main belt is 0.2-2s, this
It is 1s in embodiment
Step 7, the PCB material after production equipment processing bring back to main belt from the conveying of feed back pair, continue before programme path
Into.
Routing information includes the length in path, the beginning in path and end end position, the movement speed of PCB material, production
The position of equipment.
The vice-belt structure that discharges is identical, includes pedestal, and first support plate and the second support at pedestal both ends is arranged in
Plate, the double helix lead screw being connected between pedestal are connected with the first conveyer belt body in the transport screw part of double helix lead screw,
The reverse acting spiral part of double helix lead screw is connected with the second conveyer belt body；The double helix lead screw is in the driving being set on pedestal
It is rotated under motor driven, when lead screw rotation, the first conveyer belt body and the second conveyer belt body are along close to each other or separate
Direction is mobile.
The middle position of double helix lead screw is smooth axis body, and smooth shaft is arranged with a transmission gear, the driving electricity in vitro
It is connected between machine and double helix lead screw by gear.
The present invention be provided with main belt discharging vice-belt, state recognition mechanism, feeding distribution mechanism, feed back vice-belt,
Material recognition mechanism can identify the PCB material for asking for processing, determine PCB model, and transfer accordingly according to PCB model
Information, the width of adjustment discharging conveyor belts, feeding web while carrying out the planning of machining path, so that PCB can quickly have
It is moved between each and every one production equipment to sequence, carries out the processing of different processes, no longer needed to be manually to be carried, reduce work
Make important official, reduce labor intensity and improves production efficiency.
In the description of the present invention, it is to be understood that, the orientation or positional relationship of instruction is side based on the figure
Position or positional relationship, are merely for convenience of description of the present invention and simplification of the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In the description of the present invention, the meaning of " plurality " is two or more, unless otherwise clearly specific limit
It is fixed.
In the present invention unless specifically defined or limited otherwise, the terms such as term " connection ", " fixation " should do broad sense
Understand, for example, it may be being fixedly connected, may be a detachable connection, or is integral；It can be mechanical connection, be also possible to
Electrical connection；It can be directly connected, the connection inside two elements or two can also be can be indirectly connected through an intermediary
The interaction relationship of a element.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in the present invention.
Although description of this invention combination embodiments above carries out, those skilled in the art
Member can carry out many replacements, modifications and variations based on the above contents, be obvious.Therefore, all such substitutions,
Improvements and changes are included in scope of the appended claims.
Claims (9)
1. a kind of PCB transportation system characterized by comprising
Main belt, for conveying PCB material from the initial station in a continuous production operation region to station is terminated；
PCB material to be processed is transported at production equipment by discharging vice-belt for connecting production equipment；
Main belt is arranged in at the position that connect of vice-belt that discharges in state recognition mechanism, and PCB material adds for identification
Work state；
Feeding distribution mechanism, setting is at main belt position corresponding with discharging vice-belt, for the PCB material after identification to be sent
To corresponding discharging vice-belt:
PCB after production equipment processing is transported to main belt for connecting production equipment by feed back vice-belt；
The beginning of main belt is arranged in material recognition mechanism, for identification the model of PCB material；
Database, for storing the routing information in production operation region, production equipment information, PCB material information, production and processing
Process；
Main control module is connected with each component part, is planned according to preset routing information and controls PCB material transmission road
Diameter and manufacturing procedure, while receiving feedback information from each component part；
The discharging vice-belt, state recognition mechanism, feeding distribution mechanism, feed back vice-belt are provided with multiple.
2. PCB transportation system according to claim 1 and its control method, which is characterized in that the discharging vice-belt
It is the conveyer belt of adjustable width with feed back vice-belt.
3. PCB transportation system according to claim 2, which is characterized in that the discharging vice-belt structure is identical, wraps
Pedestal is included, first support plate and the second support plate at pedestal both ends, the double helix lead screw being connected between pedestal, double are set
The transport screw part of screw is connected with the first conveyer belt body, is connected with second in the reverse acting spiral part of double helix lead screw
Conveyer belt body；The double helix lead screw is rotated by the driving motor being set on pedestal, when lead screw rotation, described the
One conveyer belt body and the second conveyer belt body are moved along direction close to each other or separate.
4. PCB transportation system according to claim 3, which is characterized in that the middle position of the double helix lead screw is light
Slide-bar body, smooth shaft are arranged with a transmission gear in vitro, are connected between the driving motor and double helix lead screw by gear.
5. PCB transportation system according to claim 1, which is characterized in that the routing information includes the length in path, road
The beginning of diameter and the position for terminating end position, the movement speed of PCB material, production equipment.
6. a kind of control method for PCB conveyer system, which comprises the following steps: step 1, main control module
Control the model of material recognition mechanism identification PCB material；
Step 2 searches corresponding material information after main control module identifies the material model of PCB in database
Step 3, master terminal transfer production and processing process and the production of corresponding PCB material according to material information from database
Equipment；
Step 4, main control module plan transmitting path, transmission speed according to the routing information in database, for PCB material；
Step 5, main control module adjust the discharge belt of corresponding process and the width of feed back conveyer belt according to PCB material information
Degree；
Step 6, PCB material enter conveyer belt, and main belt starts to transmit；
Step 7, main belt transport the movement of PCB material, and when PCB material passes through state recognition mechanism, state recognition mechanism is sentenced
Whether disconnected PCB material has carried out the machining state of the procedure, if not processed, PCB material is sent by feeding distribution mechanism
The secondary conveyer belt of corresponding discharging, into being processed in production equipment；If filling identification mechanism judges that PCB material has been added
Work, then feeding distribution mechanism attonity, PCB material continue to move along planning path under main belt transport, carry out next step process；
Step 7, the PCB material after production equipment processing bring back to main belt from the conveying of feed back pair, continue before programme path
Into.
7. PCB transportation system according to claim 6 and its control method, which is characterized in that the routing information includes
The length in path, the beginning in path and the position for terminating end position, the movement speed of PCB material, production equipment.
8. PCB transportation system according to claim 6 and its control method, which is characterized in that described, the discharging is secondary to be passed
It send band structure identical, includes pedestal, first support plate and the second support plate at pedestal both ends are set, are connected between pedestal
Double helix lead screw, the first conveyer belt body is connected in the transport screw part of double helix lead screw, in the reversed of double helix lead screw
Spiral part is connected with the second conveyer belt body；The double helix lead screw is rotated by the driving motor being set on pedestal,
When lead screw rotation, the first conveyer belt body and the second conveyer belt body are moved along direction close to each other or separate.
9. PCB transportation system according to claim 6 and its control method, which is characterized in that the double helix lead screw
Middle position is smooth axis body, and smooth shaft is arranged with a transmission gear in vitro, is led between the driving motor and double helix lead screw
Cross gear connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811513006.3A CN109714897A (en) | 2018-12-11 | 2018-12-11 | A kind of PCB transportation system and its control method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811513006.3A CN109714897A (en) | 2018-12-11 | 2018-12-11 | A kind of PCB transportation system and its control method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109714897A true CN109714897A (en) | 2019-05-03 |
Family
ID=66255676
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811513006.3A Pending CN109714897A (en) | 2018-12-11 | 2018-12-11 | A kind of PCB transportation system and its control method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109714897A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342237A (en) * | 2019-06-28 | 2019-10-18 | 惠州锂威新能源科技有限公司 | A kind of charging method of lithium battery X-Ray detection |
| CN111361283A (en) * | 2020-03-20 | 2020-07-03 | 深圳市同创鑫电子有限公司 | Multi-stage baking device for producing printed circuit board and using method thereof |
| CN113252665A (en) * | 2021-04-27 | 2021-08-13 | 深圳市安仕新能源科技有限公司 | Product testing method and device, electronic equipment and storage medium |
| CN113789563A (en) * | 2021-09-14 | 2021-12-14 | 兴三星云科技有限公司 | Production equipment for aluminum alloy parts |
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| CN204090331U (en) * | 2014-08-18 | 2015-01-07 | 惠州华阳通用电子有限公司 | A kind of PCBA board is separated and conveying device automatically with mistake stove fixture |
| US20170347461A1 (en) * | 2012-01-02 | 2017-11-30 | Mutracx International B.V. | Inkjet system for printing a printed circuit board |
| CN108174523A (en) * | 2018-02-08 | 2018-06-15 | 江西景旺精密电路有限公司 | A kind of PCB appearances on-bne repair equipment and repair method |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20170347461A1 (en) * | 2012-01-02 | 2017-11-30 | Mutracx International B.V. | Inkjet system for printing a printed circuit board |
| CN204090331U (en) * | 2014-08-18 | 2015-01-07 | 惠州华阳通用电子有限公司 | A kind of PCBA board is separated and conveying device automatically with mistake stove fixture |
| CN108174523A (en) * | 2018-02-08 | 2018-06-15 | 江西景旺精密电路有限公司 | A kind of PCB appearances on-bne repair equipment and repair method |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110342237A (en) * | 2019-06-28 | 2019-10-18 | 惠州锂威新能源科技有限公司 | A kind of charging method of lithium battery X-Ray detection |
| CN111361283A (en) * | 2020-03-20 | 2020-07-03 | 深圳市同创鑫电子有限公司 | Multi-stage baking device for producing printed circuit board and using method thereof |
| CN113252665A (en) * | 2021-04-27 | 2021-08-13 | 深圳市安仕新能源科技有限公司 | Product testing method and device, electronic equipment and storage medium |
| CN113252665B (en) * | 2021-04-27 | 2023-02-10 | 深圳市安仕新能源科技有限公司 | Product testing method and device, electronic equipment and storage medium |
| CN113789563A (en) * | 2021-09-14 | 2021-12-14 | 兴三星云科技有限公司 | Production equipment for aluminum alloy parts |
| CN113789563B (en) * | 2021-09-14 | 2022-10-25 | 兴三星云科技有限公司 | Production equipment for aluminum alloy parts |
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Application publication date: 20190503 |
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| RJ01 | Rejection of invention patent application after publication |