CN201785045U - Automatic plate collecting machine - Google Patents
Automatic plate collecting machine Download PDFInfo
- Publication number
- CN201785045U CN201785045U CN2010202923865U CN201020292386U CN201785045U CN 201785045 U CN201785045 U CN 201785045U CN 2010202923865 U CN2010202923865 U CN 2010202923865U CN 201020292386 U CN201020292386 U CN 201020292386U CN 201785045 U CN201785045 U CN 201785045U
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- China
- Prior art keywords
- plate
- sucker
- box body
- blower fan
- adsorption
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
An automatic plate collecting machine used for PCB production lines comprises a box type suction disc. The box type suction disc comprises a box body, a cover plate and an adsorption plate provided with an adsorption hole, the box body is a frame structure, the adsorption plate is mounted on the upper portion of the box body, the cover plate is installed on the lower portion of the box body and provided with a connecting air pipe, the connecting air pipe is communicated with the box body, the automatic plate collecting machine further comprises a fan, the fan is communicated with the connecting air pipe through a pipeline, PCBs under the box type suction disc are adsorbed through the adsorption plate during air exhaust process of the fan. The automatic plate collecting machine can effectively protect the PCBs required to be adsorbed, and can also adsorb and convey thin plates and perforated plates.
Description
Technical field
The utility model relates to a kind of automation equipment, more particularly, relates to the automatic unloader on a kind of PCB of being applied to automatic production line.
Background technology
On the electroplate manufacturing line, the pcb board that order spreads out of after the PCB wet process equipment is handled needs neatly repeatedly to put together, thereby enters down manufacturing procedure one with convenient carrying.Increase productivity in order to reach, save the purpose of manpower, the domestic equipment manufacturers design has gone out the automatic receipts plate structure that various machineries are received plate, wherein most widely used is the vacuum cup structure, as shown in Figure 1, and the principle of work of this kind mode, be square by a plurality of small suckers 4 and be fixed on above the bracing frame 4, make small sucker 4 compressing copper coins by mechanical action, discharge air in the small sucker, reach the purpose of absorption copper coin.After automatic catcher is adsorbed onto copper coin, by mechanical movement, plate is transplanted on an anchor fitting top. the top of each small sucker is equipped with a vacuum generator, drain the air of small sucker by vacuum generator, thereby plate being put into a fixed position. this action is carried out continuously, and then reaches the purpose of automatic receipts plate.
When producing thickness greater than the pcb board of 1.5mm, it is better to adopt aforesaid way to receive the plate effect, but, when the folding and unfolding thin plate (as the pcb board of thickness between 0.036-1.5mm), because of plate very thin, very soft, small sucker can be easy to plate is inhaled a tangible trace after being drawn onto thin plate, causes the plate damage; If the plate of being produced is an abacus, when position that certain small sucker is inhaled was porose, this sucker did not just have the effect of absorption, if the hole of the plate of producing is more, because of the small sucker limited amount, thereby this kind mode can't be drawn onto plate. and out of reach is received the purpose of plate automatically.
So on the manufacturing line of producing thin PCB, domestic manufacturers still can't adopt automatic receipts plate mode folding and unfolding plate at present, can only adopt manual type folding and unfolding plate.
The utility model content
The purpose of this utility model is to provide a kind of also can carry out self-jacked automatic unloader to thin or that perforate is more pcb board spare.
Above-mentioned purpose of the present utility model can be realized by following technological means: a kind of automatic unloader that is used for the pcb board manufacturing line, comprise the sucker that is used to adsorb pcb board, described sucker is the boxlike sucker, it comprises box body, cover plate and the adsorption plate that has adsorption hole, described box body is a framed structure, described adsorption plate is installed in the top of box body, described cover plate is installed in the bottom of box body, the connection tracheae is installed on the described cover plate, connecting tracheae and box body connects, described automatic unloader also comprises blower fan, described blower fan by pipeline be connected tracheae and be communicated with, adsorb the pcb board that is positioned at boxlike sucker below by adsorption plate in the exhaust fan process.
The adsorption hole of offering on the described adsorption plate is the lattice-like proper alignment, and the aperture Φ of adsorption hole is between 1-3mm, and the distance between the Kong Yukong is between 5-30mm.Little and the dense arrangement of such adsorption hole is even can guarantee that also enough adsorption affinitys act on the plate face in the more pcb board of absorption perforate.
The sucker reinforced plate that is used to strengthen boxlike sucker intensity also is installed in the described box body, and described sucker reinforced plate is fixedly mounted in the box body, and perpendicular to adsorption plate.Reinforced plate makes suitable sucker more sturdy and durable, and is not yielding.
The cover plate of described boxlike sucker is provided with the cylinder mounting plate that is used to strengthen the local strength of cover plate and cylinder can be installed.
Described blower fan is the ventilation inlet ring-shape blower fan adjacent with air outlet, described air suctiton ventilator comprises exhaust column with the pipeline that is connected the tracheae connection, exhaust duct and vent hose, the ventilation inlet of described blower fan is connected with exhaust column, the air outlet of described blower fan is connected with exhaust duct, described exhaust column and exhaust duct are arranged with the mode that two air path pipelines that the ventilation inlet and the air outlet of blower fan are communicated with formation are parallel connection, the solenoid regulated valve that the mode of operation of blower fan can be switched between exhausting and air draft all is installed on the pipeline of described exhaust column and exhaust duct, and described exhaust column and exhaust duct intersect at a joint; The joint that described exhaust column and exhaust duct intersect is communicated with an end of described vent hose, and the other end of vent hose is communicated with the described tracheae that is connected, and the three way type electromagnetic valve also is installed on the described vent hose.
Usefulness of the present utility model is: adopt the boxlike sucker structure that has adsorption hole 1., because adsorption plate is a plane, what adsorption hole can be opened is intensive tiny, whole like this adsorption plate is just less to the negative pressure pressure that pcb board produces, thin plate is difficult for forming the absorption vestige, even also can be effectively protected on the PCB surface; 2, because that adsorption hole is opened is intensive tiny, so, can guarantee that also enough adsorption holes contact with the plate face, thereby assurance has enough adsorption affinitys to suck up plate when even absorption itself has more pory plate.
Description of drawings
Below in conjunction with description of drawings and specific embodiment the utility model is described further.
Fig. 1 is the structural representation of vacuum cup in the prior art;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is the broken away view of boxlike sucker;
Fig. 4 is the boxlike sucker broken away view (not showing cover plate) of another direction;
Fig. 5 is the front view of the cover plate of boxlike sucker;
Fig. 6 is the birds-eye view of the cover plate of boxlike sucker.
The specific embodiment
As Fig. 1 to the automatic unloader that is used for the PCB manufacturing line shown in Figure 6, ring-shape blower fan 2 that comprises boxlike sucker 1, is connected with boxlike sucker 1 by exhaust column and exhaust duct and the transfer device 3 that is used for mobile sucker, described transfer device 3 comprise the parallel motion cylinder 31 that is installed on the manufacturing line support and are installed in vertical mobile cylinder 32 on the boxlike sucker.
Boxlike sucker 1 comprises box body 11, the cover plate 12 that connects tracheae 15 is installed, have the adsorption plate 13 and the sucker reinforced plate 14 of adsorption hole, box body 11 is the rectangular frame structure, adsorption plate 13 is installed in the lower surface of box body, the absorption hole size is 2mm, distance design between the Kong Yukong is at 7mm, sucker reinforced plate 14 is installed on the inside of box body 11 perpendicular to adsorption plate 13, and be fixed on the framework of box body 11, cover plate 12 is installed in the upper surface of box body 11, cover plate 12 is provided with and is used to the cylinder mounting plate 16 that strengthens the local strength of cover plate 11 and vertical mobile cylinder 32 is installed, and described cylinder mounting plate 16 is fixed on the upper surface of cover plate 11 by cylinder mounting plate fixed block 17.
The ventilation inlet and the air outlet of ring-shape blower fan 2 are adjacent, ring-shape blower fan 2 comprises exhaust column 21 with the pipeline that is connected tracheae 15 connections, exhaust duct 22 and vent hose 24, the ventilation inlet of ring-shape blower fan 2 is connected with exhaust column 21, the air outlet of ring-shape blower fan is connected with exhaust duct 22, exhaust column 21 and exhaust duct 22 are arranged with the mode that two air path pipelines that the ventilation inlet and the air outlet of ring-shape blower fan 2 are communicated with formation are parallel connection, the solenoid regulated valve 23 that the mode of operation of ring-shape blower fan 2 can be switched between exhausting and air draft all is installed on the pipeline of exhaust column 21 and exhaust duct 22, and exhaust column 21 and exhaust duct 22 intersect at a joint; The joints that described exhaust column 21 and exhaust duct 22 intersects are communicated with an end of vent hose 24, the other end of vent hose 24 be connected tracheae 15 connections, three way type electromagnetic valve 25 also is installed on the vent hose 24.
During work, the transfer device action, drive the boxlike sucker near pcb board, blower fan exhaust column way solenoid valve is opened, the exhaust duct way solenoid valve is closed, this moment blower fan be in the suction disc state, be adsorbed onto pcb board after, vertical mobile cylinder moves up, the parallel motion cylinder moves to the fixing plate box top position of receiving in the horizontal direction, vertical then mobile cylinder is moved down into correct position again, last after, the exhaust column way solenoid valve is closed, the exhaust duct way solenoid valve is opened, this moment, pipeline switched to exhaust condition, was pressed into air in the sucker, and pcb board falls into fixing the receipts in the plate box and finishes whole course of action.
Above embodiment is for the usefulness of understanding the utility model; be not to be to restriction of the present utility model; the those of ordinary skill in relevant field; on the basis of the described technical scheme of claim; can also make multiple variation or modification, these variations or modification should be understood to still belong to protection domain of the present utility model.
Claims (5)
1. automatic unloader that is used for the pcb board manufacturing line, comprise the sucker that is used to adsorb pcb board, it is characterized in that: described sucker is the boxlike sucker, it comprises box body, cover plate and the adsorption plate that has adsorption hole, described box body is a framed structure, described adsorption plate is installed in the top of box body, described cover plate is installed in the bottom of box body, the connection tracheae is installed on the described cover plate, connecting tracheae and box body connects, described automatic unloader also comprises blower fan, described blower fan by pipeline be connected tracheae and be communicated with, adsorb the pcb board that is positioned at boxlike sucker below by adsorption plate in the exhaust fan process.
2. automatic unloader according to claim 1 is characterized in that: the adsorption hole of offering on the described adsorption plate is the lattice-like proper alignment, and the aperture Φ of adsorption hole is between 1-3mm, and the distance between the Kong Yukong is between 5-30mm.
3. automatic unloader according to claim 1 is characterized in that: the sucker reinforced plate that is used to strengthen boxlike sucker intensity also is installed in the described box body, and described sucker reinforced plate is fixedly mounted in the box body, and perpendicular to adsorption plate.
4. automatic unloader according to claim 1 is characterized in that: the cover plate of described boxlike sucker is provided with the cylinder mounting plate that is used to strengthen the local strength of cover plate and cylinder can be installed.
5. according to each described automatic unloader of claim 1 to 4, it is characterized in that: described blower fan is the ventilation inlet ring-shape blower fan adjacent with air outlet, described air suctiton ventilator comprises exhaust column with the pipeline that is connected the tracheae connection, exhaust duct and vent hose, the ventilation inlet of described blower fan is connected with exhaust column, the air outlet of described blower fan is connected with exhaust duct, described exhaust column and exhaust duct are arranged with the mode that two air path pipelines that the ventilation inlet and the air outlet of blower fan are communicated with formation are parallel connection, the solenoid regulated valve that the mode of operation of blower fan can be switched between exhausting and air draft all is installed on the pipeline of described exhaust column and exhaust duct, and described exhaust column and exhaust duct intersect at a joint; The joint that described exhaust column and exhaust duct intersect is communicated with an end of described vent hose, and the other end of vent hose is communicated with the described tracheae that is connected, and the three way type electromagnetic valve also is installed on the described vent hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202923865U CN201785045U (en) | 2010-08-13 | 2010-08-13 | Automatic plate collecting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202923865U CN201785045U (en) | 2010-08-13 | 2010-08-13 | Automatic plate collecting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201785045U true CN201785045U (en) | 2011-04-06 |
Family
ID=43817020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202923865U Expired - Lifetime CN201785045U (en) | 2010-08-13 | 2010-08-13 | Automatic plate collecting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201785045U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087015A (en) * | 2016-07-01 | 2016-11-09 | 广州明毅电子机械有限公司 | A kind of electroplating device automatic board descending machine |
-
2010
- 2010-08-13 CN CN2010202923865U patent/CN201785045U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106087015A (en) * | 2016-07-01 | 2016-11-09 | 广州明毅电子机械有限公司 | A kind of electroplating device automatic board descending machine |
| CN106087015B (en) * | 2016-07-01 | 2018-05-15 | 广州明毅电子机械有限公司 | A kind of electroplating device automatic board descending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110406 |
|
| CX01 | Expiry of patent term |