CN110482240B - Conveying method and conveying device for PCB - Google Patents
Conveying method and conveying device for PCB Download PDFInfo
- Publication number
- CN110482240B CN110482240B CN201910741696.6A CN201910741696A CN110482240B CN 110482240 B CN110482240 B CN 110482240B CN 201910741696 A CN201910741696 A CN 201910741696A CN 110482240 B CN110482240 B CN 110482240B
- Authority
- CN
- China
- Prior art keywords
- pcb
- placing position
- material frame
- placing
- vertical
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 47
- 239000000463 material Substances 0.000 claims abstract description 136
- 230000007246 mechanism Effects 0.000 claims description 30
- 230000008569 process Effects 0.000 claims description 13
- 230000007723 transport mechanism Effects 0.000 claims description 5
- 238000004519 manufacturing process Methods 0.000 abstract description 11
- 238000003860 storage Methods 0.000 abstract description 5
- 238000007599 discharging Methods 0.000 abstract description 2
- 230000032258 transport Effects 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G60/00—Simultaneously or alternatively stacking and de-stacking of articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0214—Articles of special size, shape or weigh
- B65G2201/022—Flat
Landscapes
- Intermediate Stations On Conveyors (AREA)
Abstract
The invention relates to the technical field of PCB conveying, in particular to a PCB conveying method and a conveying device thereof. The conveying method comprises the following steps: controlling the vertical material box to move along a first direction, and sequentially placing the external PCB on each placing position in the first material frame from a first placing position to a last placing position; controlling the vertical material box to move along a second direction, and sequentially transporting and placing the PCB in the first material frame from the last placing position to the first placing position on a flush placing position in the second material frame; then the vertical material box is controlled to move along the first direction, and the PCB placed in the second material frame is sequentially transported to the next procedure from the first placing position to the last placing position; wherein the first direction and the second direction are two directions opposite along the vertical bin height. The PCB feeding device can realize the principle of first-in first-out of the PCB, does not need to lift the vertical material box to the original feeding position for discharging, shortens the takt time and the production process time, improves the capacity of the PCB, and has large storage capacity of the vertical material box.
Description
Technical Field
The invention relates to the technical field of PCB conveying, in particular to a PCB conveying method and a conveying device thereof.
Background
In the baking equipment for vertical transportation of integral curing and drying of processes such as Product (PCB) dispensing, coating and the like. In the process of transporting and storing products by the vertical bin heating furnace, in order to realize the principle of first-in first-out, the products are grabbed by a manipulator and placed into the bin, and the products are grabbed out of the bin, but the realization cost is quite high; or a mode of pushing the product into the material frame is adopted, but the pushing mode can cause the situation of pushing the product to be damaged.
In the existing production process, a single material frame is adopted to store products, and after a single material frame is stored fully, the principle that the product is selected to be in first out can be achieved only by lifting to the position of inputting a first plate, but the takt time is increased, the productivity of the products is influenced, in addition, the storage amount is small, and the production process time is long.
Disclosure of Invention
The technical problem to be solved by the present invention is to provide a conveying method and a conveying device for PCB boards, which overcome the problems of long production process time, less storage amount and low productivity of PCB boards in the prior art that a single material frame is used for conveying PCB boards.
The technical scheme adopted by the invention for solving the technical problems is as follows: the PCB conveying method is used for conveying PCBs in a vertical material box, the vertical material box comprises at least two material frames, each material frame is provided with a plurality of placing positions used for placing PCBs along the height direction of the material frame, and the PCB conveying method comprises the following steps:
controlling the vertical material box to move along a first direction, and sequentially placing the external PCB on each placing position in the first material frame from a first placing position to a last placing position;
controlling the vertical material box to move along a second direction, and sequentially transporting and placing the PCB in the first material frame from the last placing position to the first placing position on a flush placing position in the second material frame;
then the vertical material box is controlled to move along the first direction, and the PCB placed in the second material frame is sequentially transported to the next procedure from the first placing position to the last placing position; wherein,
the first direction and the second direction are two directions opposite along the vertical bin height.
Further preferred embodiments of the present invention are: the PCB in the first material frame is transported from the last placing position to the first placing position in sequence and placed on the flush placing position in the second material frame, and meanwhile, the external PCB is placed on each placing position in the first material frame in sequence from the last placing position to the first placing position.
Further preferred embodiments of the present invention are: the PCB placed in the second material frame is transported to the next procedure from the first placing position to the last placing position in sequence, and meanwhile the PCB in the first material frame is transported to the flushing placing position in the second material frame from the first placing position to the last placing position in sequence.
Further preferred embodiments of the present invention are: the PCB on a material frame is transported through a plurality of transporting mechanisms and each transporting mechanism.
Further preferred embodiments of the present invention are: the conveying mechanism is a roller mechanism.
Further preferred embodiments of the present invention are: a plurality of material frame integration sets up side by side.
Further preferred embodiments of the present invention are: the plurality of placing positions are arranged at equal intervals along the height direction of the material frame.
The technical scheme adopted by the invention for solving the technical problems is as follows: the conveying device for the PCB is provided, the conveying device conveys the PCB by applying the conveying method, and the conveying device comprises:
the vertical feed box comprises at least two material frames for placing a plurality of PCB boards along the height direction of the vertical feed box;
the driving mechanism drives the vertical material box to move back and forth along the height direction of the vertical material box; and
and each conveying mechanism correspondingly conveys the PCB to the material frame or conveys the PCB out of the material frame from the first placing position to the last placing position or from the last placing position to the first placing position in sequence when the driving mechanism drives the vertical material box to move back and forth along the height direction of the vertical material box.
Compared with the prior art, the PCB board conveying device has the advantages that the PCB boards which are sequentially placed on the placing positions in the first material frame from the first placing position to the last placing position are conveyed and placed on the placing positions which are flush with the second material frame through the back-and-forth movement of the vertical material box by controlling the vertical material box to move back and forth in two opposite directions along the height of the vertical material box, after the PCB boards pass through the second material frame, the PCB boards placed in the original first material frame from the first placing position to the last placing position are conveyed to the next process according to the sequence from the first placing position to the last placing position, the first-in first-out principle is achieved, the vertical material box does not need to be lifted and lowered to the original feeding position for discharging, namely, the vertical material box does not need to be lifted and lowered greatly, the beat time is shortened, the production process time is shortened, the capacity of the PCB boards is improved, and the; sequentially placing the PCB on the first material frame on the second material frame, and simultaneously sequentially transporting and placing the external PCB on each placing position of the first material frame; and when the PCB on the second material frame is transported to the next procedure in sequence, the PCB on the first material frame is transported in sequence and placed on the flush placing position of the second material frame, the storage transportation amount of the PCB is greatly improved, and the production efficiency is greatly improved.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
fig. 1 is a flow chart of a method of conveying a PCB board of the present invention;
FIGS. 2-5 are process state diagrams of the PCB conveying method of the present invention;
fig. 6 is a schematic sectional view taken along the line a-a in fig. 3.
Detailed Description
The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings.
As shown in fig. 1 to 6, the present invention provides a preferred embodiment of a method of conveying a PCB board.
Fig. 2 to 5 are schematic views illustrating states of a process of conveying a PCB by using the PCB conveying method of the present invention, and fig. 6 is a schematic cross-sectional view along a-a direction in fig. 3.
A conveying method of a PCB is used for conveying the PCB a in a vertical feed box 10, the vertical feed box 10 comprises at least two material frames, each material frame is provided with a plurality of placing positions for placing the PCB a along the height direction of the material frame, and the conveying method of the PCB comprises the following steps:
s10, controlling the vertical material box 10 to move along a first direction, and sequentially placing the external PCB a on each placing position in the first material frame 11 from the first placing position to the last placing position;
s20, controlling the vertical material box 10 to move along a second direction, and transporting and placing the PCB a in the first material frame 11 from the last placing position to the first placing position in sequence on the flush placing position in the second material frame 12;
s30, controlling the vertical bin 10 to move along the first direction, and transporting the PCB a placed in the second material frame 12 from the first placing position to the last placing position in sequence to the next procedure; wherein,
the first and second directions are two directions opposite along the height of the vertical bin 10.
Through controlling perpendicular workbin 10 and along its two opposite direction round trip movement of height, will place the PCB board a on each position of placing in first material frame 11 in proper order from first place position to last place the position, through the round trip movement of perpendicular workbin 10, the transportation is placed on the position of placing that second material frame 12 flushes, after second material frame 12, the PCB board a that places from first place position to last place position in original first material frame 11 transports to next process according to the order of first place position to last place position, reach FIFO's principle, need not to go up and down perpendicular workbin 10 to the position of original feeding and come the ejection of compact, need not to go up and down by a wide margin promptly, beat time has been shortened, production process time has been shortened, improve the productivity of PCB board a, and the memory space of perpendicular workbin 10 is big.
The first direction may be a downward movement, and the second direction may be an upward movement opposite to the first direction. The first direction may be an upward movement and the second direction may be a downward movement opposite to the first direction.
And in the whole curing and drying process of the processes of dispensing, coating and the like of the PCB a, the PCB conveying method can improve the productivity of the PCB a and ensure the first-in first-out principle of the PCB a.
In step S20, while the PCB boards a in the first material frame 11 are transported in order from the last placement position to the first placement position to be placed on the flush placement positions in the second material frame 12, the external PCB boards a are placed in order from the last placement position to the first placement position on the respective placement positions in the first material frame 11. The PCB a in the first material frame 11 is transported to the second material frame 12 and the external PCB a is transported and placed in the two processes of the first material frame 11, the number of the PCB a transported in the same time is doubled, the takt time of the transportation of the PCB a is shortened, and the production efficiency is greatly improved.
Further, in step S30, while the PCB a placed in the second frame 12 is sequentially transported to the next process from the first placement position to the last placement position, the PCB a in the first frame 11 is sequentially transported from the first placement position to the last placement position to be placed on the level placement position in the second frame 12. The two processes of transporting the PCB a in the first material frame 11 to the second material frame 12 and transporting the PCB a in the second material frame 12 to the next procedure are carried out simultaneously, thereby greatly shortening the takt time of transporting the PCB a and greatly improving the production efficiency.
In this embodiment, a plurality of transport mechanisms 20 are used, and each transport mechanism 20 transports the PCB a on a material frame. Taking two transportation mechanisms 20 as an example, a first transportation mechanism 21 corresponding to the first material frame 11 and a second transportation mechanism 22 corresponding to the second material frame 12, the PCB a corresponding to the first material frame is transported by using one transportation mechanism 20, that is, the external PCB a is sequentially placed on each placement position in the first material frame 11 from the first placement position to the last placement position by the first transportation mechanism 21, and the PCB a on the placement position of the first material frame 11 is transported and placed on the flush placement position of the second material frame 12 by the second transportation mechanism 22, and the PCB a on the second material frame 12 can be transported to the next process by the second transportation mechanism 22. The PCB a on a material frame is transported correspondingly by a plurality of transporting mechanisms 20 to be separately controlled, and the operation is convenient.
Wherein the transportation mechanism 20 is a roller mechanism. The roller mechanism is used for transporting the PCB a, the friction force between the PCB a and the transporting mechanism 20 is small, and the rejection rate of the PCB a in the transporting process is reduced. And compare with the mode that uses push rod propelling movement PCB board a, avoid the condition of cardboard, improve the production yields.
In this embodiment, a plurality of the material frames are integrally arranged side by side. Wherein, two liang of material frames cooperation is used and is transported PCB board a. A plurality of material frames interconnect and set up side by side, through perpendicular workbin 10 round trip movement in its direction of height, PCB board a transports between two material frames, realizes PCB board a first-in first-out's principle, and when every PCB board a transported between two material frames, perpendicular workbin 10 only need remove two distances of placing between the position, need not to remove again to original position of feeding after first material frame 11 fills with PCB board a, saves takt time greatly. In other embodiments, a plurality of the material frames may be separately arranged in the vertical bin 10.
Further, the plurality of placing positions are arranged at equal intervals along the height direction of the material frame. A plurality of placing positions are arranged at equal intervals, and the vertical material box 10 is controlled to move the same distance each time, so that the control mode is simplified, and the control cost is reduced.
The invention also provides a preferable embodiment of the PCB conveying device.
The PCB conveying device conveys the PCB a by applying the PCB conveying method, and comprises the following steps:
the vertical material box 10 comprises at least two material frames for placing a plurality of PCB boards a along the height direction of the vertical material box 10;
a driving mechanism (not shown) for driving the vertical material box 10 to move back and forth along the height direction; and
and each conveying mechanism 20 correspondingly conveys the PCB (printed circuit board) a to the material frame or transports the PCB a out of the material frame from the first placing position to the last placing position or from the last placing position to the first placing position in sequence when the driving mechanism drives the vertical material box 10 to move back and forth along the height direction of the vertical material box.
By arranging at least two material frames capable of placing a plurality of PCB boards a along the height direction in the vertical material box 10, a driving mechanism, and at least two transport mechanisms 20, each transport mechanism 20, when the drive mechanism drives the vertical bin 10 to move back and forth along the height direction, correspondingly, the PCB a is transported to the material frame or is transported out of the material frame from the first placing position to the last placing position or from the last placing position to the first placing position in sequence, the PCB a is transported to another material frame through the back and forth movement of the vertical material box 10 and is discharged in the original feeding sequence, the vertical material box 10 does not need to be greatly lifted to the initial feeding position, the first-in first-out principle of the PCB a can be realized, the distance between the two placing positions is only required to be lifted every time, the lifting takt time is shortened, the production process time is shortened, the productivity of the PCB a is improved, and the storage capacity of the conveying device is greatly improved.
It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same, and those skilled in the art can modify the technical solutions described in the above embodiments, or make equivalent substitutions for some technical features; and all such modifications and alterations are intended to fall within the scope of the appended claims.
Claims (8)
1. The utility model provides a conveying method of PCB board, its characterized in that, conveying method is used for the transport of PCB board in the vertical workbin, the vertical workbin includes two at least material frames, each material frame all is provided with a plurality of places positions that are used for placing the PCB board along its direction of height, conveying method includes the step:
controlling the vertical material box to move along a first direction, and sequentially placing the external PCB on each placing position in the first material frame from a first placing position to a last placing position;
controlling the vertical material box to move along a second direction, and sequentially transporting and placing the PCB in the first material frame from the last placing position to the first placing position on a flush placing position in the second material frame;
then the vertical material box is controlled to move along the first direction, and the PCB placed in the second material frame is sequentially transported to the next procedure from the first placing position to the last placing position; wherein,
the first direction and the second direction are two directions opposite along the vertical bin height.
2. The conveying method according to claim 1, wherein the PCB boards in the first material frame are sequentially conveyed from the last placing position to the first placing position to be placed on the flush placing position in the second material frame, and the external PCB boards are sequentially placed on the placing positions in the first material frame from the last placing position to the first placing position.
3. The conveying method according to claim 2, wherein the PCB boards placed in the first material frame are sequentially conveyed from the first placing position to the last placing position on the placing positions flush in the second material frame while the PCB boards placed in the second material frame are sequentially conveyed from the first placing position to the last placing position to the next process.
4. The conveying method according to claim 1, wherein the PCB on a material frame is conveyed by a plurality of conveying mechanisms, and each conveying mechanism corresponds to the conveying of the PCB.
5. The method of claim 4, wherein the transport mechanism is a roller mechanism.
6. The conveying method according to claim 1, wherein a plurality of the material frames are integrally arranged side by side.
7. The conveying method according to claim 1, wherein a plurality of the placing positions are provided at equal intervals in a height direction of the material frame.
8. A PCB transferring apparatus for transferring a PCB by using the method of any one of claims 1 to 7, the apparatus comprising:
the vertical feed box comprises at least two material frames for placing a plurality of PCB boards along the height direction of the vertical feed box;
the driving mechanism drives the vertical material box to move back and forth along the height direction of the vertical material box; and
and each conveying mechanism correspondingly conveys the PCB to the material frame or conveys the PCB out of the material frame from the first placing position to the last placing position or from the last placing position to the first placing position in sequence when the driving mechanism drives the vertical material box to move back and forth along the height direction of the vertical material box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910741696.6A CN110482240B (en) | 2019-08-12 | 2019-08-12 | Conveying method and conveying device for PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910741696.6A CN110482240B (en) | 2019-08-12 | 2019-08-12 | Conveying method and conveying device for PCB |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110482240A CN110482240A (en) | 2019-11-22 |
| CN110482240B true CN110482240B (en) | 2021-07-09 |
Family
ID=68550615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910741696.6A Active CN110482240B (en) | 2019-08-12 | 2019-08-12 | Conveying method and conveying device for PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110482240B (en) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020033149A (en) * | 2002-04-16 | 2002-05-04 | 고인석 | Elevator for supplying glass wool panel which can elevate continuously |
| CN1684889A (en) * | 2002-09-25 | 2005-10-19 | 有限会社都波岐精工 | Stocker apparatus |
| CN205150749U (en) * | 2015-11-30 | 2016-04-13 | 苏州康贝尔电子设备有限公司 | A material frame for self -propelled temporary storage machine |
| CN106123603A (en) * | 2016-08-23 | 2016-11-16 | 惠州市环昱自动化设备有限公司 | A kind of drying oven and drying materials method thereof |
| CN207061337U (en) * | 2017-06-06 | 2018-03-02 | 广州合原机械设备有限公司 | Circulation of charge tray storage device |
| CN208453612U (en) * | 2018-06-22 | 2019-02-01 | 郑州云海信息技术有限公司 | A kind of anticollision board transport collection plate case |
| CN109533917A (en) * | 2018-11-08 | 2019-03-29 | 深圳市浩宝技术有限公司 | A kind of vertical curing oven conveying mechanism and vertical curing oven |
| CN109305551A (en) * | 2018-12-03 | 2019-02-05 | 深圳市微特自动化设备有限公司 | A kind of standardization pcb board testing automatic material-feeding device |
-
2019
- 2019-08-12 CN CN201910741696.6A patent/CN110482240B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110482240A (en) | 2019-11-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103429064B (en) | Accommodation device | |
| CN105798568B (en) | A kind of intelligent feeding system and its control method | |
| KR20130143592A (en) | Overhead robot system and a method for its operation | |
| US20060182551A1 (en) | Storage and retrieval unit and high-bay store having such a unit | |
| CN108155129B (en) | Welding die recycling's close piece mechanism | |
| CN110482240B (en) | Conveying method and conveying device for PCB | |
| JPH0770861B2 (en) | Substrate supply and storage method | |
| JPH10322088A (en) | Tray feeder | |
| CN203005855U (en) | System for controlling SMT plate unloader to return at high speed | |
| CN205248240U (en) | Pile up separator that snatchs of base plate | |
| CN211076516U (en) | Automatic dress filter core cartoning machine suction head feed mechanism of liquid-transfering suction head | |
| CN113501336A (en) | Material conveying device, automatic equipment and feeding and discharging method | |
| CN209522287U (en) | Material retractable device and cleaning system | |
| CN221259467U (en) | Online automatic anaerobic furnace | |
| CN108636715A (en) | A kind of automatic dispensing machine | |
| CN218965070U (en) | Plate feeding device | |
| CN210527839U (en) | System for go up unloading and UV integration | |
| CN212650020U (en) | Tubular material supplier | |
| CN211920174U (en) | Foam feeding device for flexible circuit board | |
| CN219771200U (en) | Sheet metal storage delivery mechanism | |
| CN210001120U (en) | kinds of conveying mechanism | |
| CN211443806U (en) | Continuous vertical conveyor | |
| CN216470727U (en) | Pipe material loading attachment | |
| CN211970607U (en) | Reagent automatic storage equipment | |
| CN216189051U (en) | Quadruplex position conveyer and automatic notes liquid machine of soft packet of lithium cell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |