CN2315087Y - Protector for card plate detection of temporary storage machine - Google Patents
Protector for card plate detection of temporary storage machine Download PDFInfo
- Publication number
- CN2315087Y CN2315087Y CN 97249235 CN97249235U CN2315087Y CN 2315087 Y CN2315087 Y CN 2315087Y CN 97249235 CN97249235 CN 97249235 CN 97249235 U CN97249235 U CN 97249235U CN 2315087 Y CN2315087 Y CN 2315087Y
- Authority
- CN
- China
- Prior art keywords
- pallet
- temporary storage
- printed circuit
- process apparatus
- temporary
- 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
Links
Images
Abstract
The utility model relates to a device for detecting and protecting card boards of a temporary storage machine. The utility model has a structure that a temporary storage rack is arranged on the side edge of a conveyor; the lifting of the temporary storage rack is controlled by a driving mechanism. The temporary storage rack is used for that printed circuit boards conveyed from a front manufacturing process device can be immediately and orderly lifted and stored upwards with space interval when a rear manufacturing process device goes wrong, so that the continuous conveying toward rear manufacturing processes can be avoided. The printed circuit boards which are lifted and stored temporarily by the temporary storage rack can be put down orderly on conveying roller for conveying out again by a prearranged program after a failure state is removed. The utility model also has a function of detecting and sensing the card boards at the same time for obtaining the purpose of avoiding the printed circuit boards and the mechanism from being damaged.
Description
The utility model provides a kind of temporary storage machine clamp detecting fender guard; You Zhiqi is after the printed circuit board (PCB) during process apparatus et out of order phenomenon; can upwards promote one by one in regular turn by the printed circuit board (PCB) of pallet preceding process apparatus; make pallet decline after the pending fault situation is got rid of again and printed circuit board (PCB) is positioned in regular turn again and continue on the conveying roller to carry; and in the process that pallet descends, still can send signal during the et out of order situation, to avoid printed circuit board (PCB) and pallet impaired.
On known, printed circuit board (PCB) must be delivered to the back process apparatus by feedway by preceding process apparatus often in doing every chemically treated course of conveying; And in course of conveying, may be because of the interim et out of order situation of back process apparatus, cause the printed circuit board (PCB) that continues to carry by preceding process apparatus constantly to send into the back process apparatus and the clamp situation takes place, the lighter may make the printed circuit board (PCB) damage, severe patient even may cause device damage.Therefore; present settling mode for this kind phenomenon; be between forward and backward processing procedure, to be provided with " temporary storage machine "; the design concept of this temporary storage machine mainly is when being to make back process apparatus et out of order situation; preceding process apparatus still can continue operation and needn't shut down; the printed circuit board (PCB) that only needs to continue conveying and to come temporarily stores, and gives after the pending fault situation is got rid of recovering to carry getting final product again.
As shown in Figure 8, traditional temporary storage machine structure includes a conveyer 1 and a pallet 2, be provided with the conveying roller 11 of plural groups series in conveyer 1 top, pallet 2 is to be located at conveyer 1 side, this pallet 2 is provided with plural number and is horizontally extending temporary pole 122, and each temporary pole 122 is being located between every adjacent conveyor roller 11 of conveyer 1; This pallet 2 cooperates motor power to be provided and to control its lifting by drive screw 121, be able to make pallet 2 rise temporary when making back process apparatus 3 et out of order situations in the intermitten mode by predetermined formula, upwards mention and avoid continuing on to back process apparatus 3 with the printed circuit board (PCB) 4 that will come by continue carrying in the preceding process apparatus, pallet 2 is descended, continue conveying on the roller 11 so that printed circuit board (PCB) 4 is put to feed back to send in regular turn.Yet printed circuit board (PCB) returns to be put on the conveying roller and also continues on in the stroke of back process apparatus et out of order situation once more; When the et out of order phenomenon, because it is motionless that the printed circuit board (PCB) on the conveyer can be barred from original position, and pallet continues that still temporary printed circuit board (PCB) is transferred the placement feedback downwards and send on the roller, make temporary pole on the pallet can collide printed circuit board (PCB) in the below, because the weight of pallet itself adds that the weight of other elements and printed circuit board (PCB) is very heavy, therefore when colliding, will cause the printed circuit board (PCB) of pallet below the damage of printed circuit board (PCB); In addition, owing to the temporary pole in order to the carrying printed circuit board (PCB) is that an end is fixed in pallet, the other end is unsettled cantilevered form, the intensity of itself is also not high, so when the collision of temporary pole and printed circuit board (PCB), temporary pole be squeezed and be out of shape, even damage; Change in case just need consume a lot of time when temporary pole distortion or damage, promptly have to this moment shut down to do more change jobs, influence production efficiency to huge.Therefore, the utility model is improved at the existing disappearance of above-mentioned traditional temporary storage machine.
Main purpose of the present utility model is to provide a kind of temporary storage machine clamp detecting fender guard; be below pallet, to be provided with an air cylinder; this air cylinder is upwards to impose in advance than the smaller last application force of the following application force (gravity) of pallet in the pallet lower end; make following application force after offseting can be printed circuit card and temporary pole is born, make according to this and also can not cause printed circuit board (PCB) and temporary pole damage when causing temporary pole in the pallet descending stroke with the printed circuit board (PCB) collision.
A purpose more of the present utility model is to provide a kind of temporary storage machine clamp detecting fender guard; be below pallet, to be provided with a touch switch; in when, so as to making temporary pole and printed circuit board (PCB) collision taking place in the pallet descending stroke; can make the touch switch disengaging and send signal; and make pallet decommission, in case printed circuit board (PCB) and temporary pole are continued collision.
Based on this, temporary storage machine clamp detecting fender guard provided by the utility model is to be provided with a pallet by its lifting of driving mechanisms control in the conveyer side, and this driver train is combined with air cylinder and touch switch; This air cylinder and touch switch are lifting simultaneously along with the lifting of driving mechanisms control pallet, this air cylinder be bestow in advance be slightly less than pallet deadweight upward reaction force in the pallet lower end, and this pallet is to press to touch in touch switch so that driver train keeps normal operation under normal condition, and pallet only needs be bestowed low-force upwards upwards to rise and break away from the pressure of touch switch is touched; The printed circuit board (PCB) that this pallet comes in order to carry in can be immediately with preceding process apparatus when the process apparatus et out of order situation of back time promotes between upwards temporary to avoid continuing processing procedure conveying backward in regular turn; Then will promote temporary printed circuit board (PCB) by pallet by predetermined formula after faulty condition is got rid of puts down on conveying roller in regular turn and transfers out, but in the action of putting down if still during et out of order, then the temporary pole of pallet will make printed circuit board (PCB) produce an antagonistic force that makes progress on pallet because of the printed circuit board (PCB) that props up on the conveying roller, make pallet stop to descend, and driver train still continues to descend so that the touch switch disengaging is touched by the pallet pressure, and then send the clamp message to stop the running of driver train, detect to reach clamp, and the purpose of avoiding printed circuit board (PCB) and mechanism to damage.
Your juror other purposes of the present utility model and function can make more understand after cooperating following graphic being further described.
Brief description of drawings:
Fig. 1 is for showing the forward sight plan view of the utility model temporary storage machine structural form;
Fig. 2 is the side plan view of displayed map 1;
Fig. 3 rises printed circuit board (PCB) is mentioned temporary plan view for the pallet of displayed map 2;
Fig. 4 is provided with air cylinder for showing the driver train of the utility model below pallet;
Partial plan layout when Fig. 5 rises because of clamp for the auxiliary pallet of the air cylinder of displayed map 4;
Fig. 6 is provided with touch switch for showing the driver train of the utility model below pallet, and pallet is pressed the partial plan view of the state when touching this touch switch;
Fig. 7 breaks away from the partial plan view that the pressure of touch switch is touched for the pallet rise of displayed map 6;
Fig. 8 is for showing the plan sketch of known temporary storage machine structural form.
The figure number explanation:
(1) conveyer (125) pedestal
(11) conveying roller (126) nut seat
(12) pallet (127) guide rod
(121) drive screw (128) fixed link
(122) temporary pole (13) crossbeam
(123) air cylinder (131) slides bar
(1231) cylinder axle (132) plain bearing
(1232) the preceding process apparatus of air cylinder fixed plate (2)
(124) touch switch (3) back process apparatus
(1241) touch axle (4) printed circuit board (PCB)
(1242) switch adapter plate
As shown in Figures 1 and 2, temporary storage machine clamp detecting fender guard provided by the utility model is to include a conveyer 1 and a temporary storage mechanism, and this temporary storage mechanism includes a pallet 12 and a driver train.Be provided with the conveying roller 11 of plural groups series in conveyer 1 top, those conveying rollers 11 are by the motor driven belt and the transmission rotation; This pallet 12 is located at conveyer 1 side with driver train, the upper and lower end of this pallet 12 is respectively equipped with a pedestal 125, between two pedestals 125, be provided with the upright fixed link 128 of plural number, equally spaced be provided with plural number in those fixed links 128 and be horizontally extending temporary pole 122, and each temporary pole 122 is being located between every adjacent conveyor roller 11 of conveyer 1, those temporary poles 122 are fixedly arranged on fixed link 128 with an end, it is unsettled that the other end then is, and makes each temporary pole 122 of equal altitudes constitute a carrier for carrying printed circuit board (PCB) 4.This driver train is located at pallet 12 rears, and the upper and lower end of this driver train is respectively equipped with a crossbeam 13, be respectively equipped with a nut seat 126 in upper and lower crossbeam 13 back, the screw of this two nuts seat 126 is combined with a drive screw 121, and this drive screw 121 is (not shown) of controlling its rotation by motor; Being driven nut seat 126 when making the positive and negative rotation of drive screw 121 according to this rises or descends; Again, be installed with guide rod 127 in addition, this guide rod 127 is arranged in the default guide hole (as Fig. 1, Fig. 2 and shown in Figure 3) of upper and lower pedestal 125, the stability when keeping pallet 12 liftings.
As Fig. 1, Fig. 2 and shown in Figure 4, be installed with a upright bar 131 that slides between the plate body that these crossbeam 13 upper and lower ends extend forward, slide bar 131 in this and be combined with a plain bearing 132, make plain bearing 132 slide the slip of bar 131 free liftings, and this plain bearing 132 is fixedly arranged on the lower end of pallet 12; These crossbeam 13 lower ends forwards extend and are fixed with an air cylinder fixed plate 1232, and are installed with an air cylinder 123 in this air cylinder fixed plate 1232, and the cylinder axle 1231 that makes this air cylinder 123 is corresponding to the lower end of pedestal 125 and supported and pull; When running condition, be in air cylinder 123, to feed pressurized air, make 1231 pairs of pedestals 125 of cylinder axis impose application force upwards, and this air cylinder 123 can be controlled exerting oneself that it makes progress by the accurate voltage regulating valve; Should application force upwards be adjusted into firmly (generally be for pallet deadweight add printed circuit board (PCB) weight) that be slightly less than pallet 12 in advance downwards.
And for example Fig. 1, Fig. 2 and shown in Figure 6, extend forward in addition in crossbeam 13 lower ends and to be installed with a switch adapter plate 1242, this switch adapter plate 1242 is installed with a touch switch 124, the shake-up axle 1241 that makes this touch switch 124 is corresponding to pedestal 125 lower ends, and makes and touch axle 1241 and pressed be "on" position when pedestal 125 lower ends.
By above-mentioned the utility model device, be to be installed in by the temporary storage machine that conveyer 1, pallet 12 and driver train are constituted between preceding process apparatus 2 and the back process apparatus 3, and pedestal 125 lower ends are to press simultaneously to touch in the cylinder axle 1231 of air cylinder 123 and the shake-up axle 1241 of touch switch 124, bestow application force upwards in advance in pedestal 125 lower ends by air cylinder 123, and make integral body be in the normal operation state when touching in shake-up axle 1241 quilt pressures.Under normal condition, printed circuit board (PCB) 4 is transferred on the conveyer 1 by preceding process apparatus 2, and the conveying roller 11 by conveyer 1 is delivered to back process apparatus 3 to carry out the chemical treatment operation of postorder with printed circuit board (PCB) 4 again.If during back process apparatus 3 et out of order situations, according to default formula design, to make drive screw 121 be activated intermittently rotation and the nut seat will upwards be risen for 126 times, at this moment, time rise between this nut seat 126 also makes progress pallet 12 by crossbeam 13 simultaneously, continuing to carry and next printed circuit board (PCB) 4 upwards rise temporary (as shown in Figures 2 and 3) in regular turn, till the compartment bridge 122 of each layer is piled by preceding process apparatus 2; After the pending fault situation was got rid of, time counter-rotating between 121 of drive screws and pallet 12 is carried downwards was positioned on the conveying roller 11 printed circuit board (PCB) 4 from lower to upper in regular turn and continues to be transported to process apparatus 3 afterwards; At this moment, if again when et out of order situation or wrong control, then rest on the conveying roller 11 printed circuit board (PCB) 4 will with temporary pole 122 collisions that continue to move down; When the temporary pole 122 of pallet 12 descends gradually and props up printed circuit board (PCB) 4 on the conveying roller 11, printed circuit board (PCB) 4 promptly produces an antagonistic force that makes progress, make that fixed link 128 and pedestal 125 stop to descend, but drive screw 121 still continues to drive nut seat 126 and the specific stroke of crossbeam 13 declines, cause the shake-up axle 1241 of touch switch 124 to break away to be pulled (as shown in Figure 7) and send the clamp message, and then stop the lifting action of pallet 12 by supporting of pedestal 125; And during printed circuit board (PCB) 4 collisions on temporary pole 122 and conveying roller 11, because the cylinder axle 1231 of air cylinder 123 has an application force that makes progress to bestow pedestal 125 (as Fig. 4 and shown in Figure 5) in advance, be out of shape so the decline strength of temporary pole 122 of top with retarded, makes printed circuit board (PCB) 4 and temporary pole 122 can not be subjected to excessive pressure or damage.
The above person only is in order to explain preferred embodiment of the present utility model; be not that attempt is done any pro forma restriction to the utility model according to this; be with; all have in that identical creation spirit is following do relevant any modification of the present utility model or change, all must be included in the category of the utility model intention protection.
Claims (1)
1. a temporary storage machine clamp is detected fender guard; be to be provided with a pallet and a driver train at the conveyer side; this pallet is provided with plural number and is horizontally extending temporary pole; and temporary pole is being located between every adjacent conveyor roller of conveyer; this pallet is to cooperate motor power to be provided and to control its lifting by the drive screw of driver train; be able to when making back process apparatus et out of order situation make time rise between pallet by predetermined formula; and then the printed circuit board (PCB) in the process apparatus is temporary in regular turn before making; cause clamp to avoid the continuing on to back process apparatus; make pallet inferior decline in regular turn after the faulty condition of process apparatus is got rid of after treating again; send roller to continue on to the back process apparatus so that circuit card is placed to feed back, it is characterized in that:
The lower end of this pallet is provided with an air cylinder, and the cylinder axle of this air cylinder is to act on the pallet lower end and the upwards application force that is slightly less than pallet deadweight is provided, and so as to when the temporary storage machine et out of order or make a mistake when controlling, the buoyance lift frame can be changed places gently and be propped up; Be provided with a touch switch in the pallet lower end in addition, the shake-up axle that this touch switch extended is pressed to touch in the pallet lower end under normal condition, touch axle and flick and cut off the electricity supply when pallet generation clamp or collision foreign matter then make when rising, and then make pallet stop lifting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97249235 CN2315087Y (en) | 1997-11-12 | 1997-11-12 | Protector for card plate detection of temporary storage machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97249235 CN2315087Y (en) | 1997-11-12 | 1997-11-12 | Protector for card plate detection of temporary storage machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2315087Y true CN2315087Y (en) | 1999-04-21 |
Family
ID=33956193
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97249235 Expired - Fee Related CN2315087Y (en) | 1997-11-12 | 1997-11-12 | Protector for card plate detection of temporary storage machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2315087Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101723177B (en) * | 2008-10-27 | 2012-07-25 | 全利机械股份有限公司 | Charging and discharging region temporary storage mechanism of square package conveying device and action method thereof |
| CN105217262A (en) * | 2014-06-20 | 2016-01-06 | 昆山杰士德精密工业有限公司 | Sectional type automatic lifting streamline mechanism |
| CN105668233A (en) * | 2014-11-19 | 2016-06-15 | 日东电工株式会社 | Buffering equipment |
| CN106743656A (en) * | 2017-02-27 | 2017-05-31 | 山西日盛达新材料科技有限公司 | A kind of structure for realizing the automatic stocker of producing line glass |
| CN109592149A (en) * | 2018-12-24 | 2019-04-09 | 中山市宏唯自动化科技有限公司 | A kind of full-automatic Coating-removing machine |
-
1997
- 1997-11-12 CN CN 97249235 patent/CN2315087Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101723177B (en) * | 2008-10-27 | 2012-07-25 | 全利机械股份有限公司 | Charging and discharging region temporary storage mechanism of square package conveying device and action method thereof |
| CN105217262A (en) * | 2014-06-20 | 2016-01-06 | 昆山杰士德精密工业有限公司 | Sectional type automatic lifting streamline mechanism |
| CN105668233A (en) * | 2014-11-19 | 2016-06-15 | 日东电工株式会社 | Buffering equipment |
| CN106743656A (en) * | 2017-02-27 | 2017-05-31 | 山西日盛达新材料科技有限公司 | A kind of structure for realizing the automatic stocker of producing line glass |
| CN109592149A (en) * | 2018-12-24 | 2019-04-09 | 中山市宏唯自动化科技有限公司 | A kind of full-automatic Coating-removing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2315087Y (en) | Protector for card plate detection of temporary storage machine | |
| CN107799809B (en) | Lithium battery cell casing equipment | |
| CN105253636A (en) | Tray feeding device containing two-level lifting mechanism | |
| CN209918375U (en) | Circuit board is letter sorting detection line in batches | |
| CN210339443U (en) | Full-automatic jig removing and reflowing machine | |
| CN107472844B (en) | Electronic automation tray device | |
| CN207241775U (en) | A kind of shared bicycle batch handling device | |
| CN217024412U (en) | IC carrier plate anti-sticking board feeding system | |
| CN111731859A (en) | Special-shaped cigarette quick stacker crane and stacking method thereof | |
| CN210763318U (en) | Paper distributing and sucking device | |
| CN204737467U (en) | CTPPS board conveyor with storage raising and lowering functions | |
| CN2829322Y (en) | Push type automatic plate put-in machine | |
| CN211707435U (en) | Roller conveyor capable of detecting size of tray and convenient to move | |
| CN202912374U (en) | Temporary storage frame for glass plate detecting machine | |
| ES2055239T3 (en) | COLLECTOR MECHANISM FOR SUPPLY DEVICES FOR LAMINARY PIECES. | |
| CN203127617U (en) | Horizontal delivery mechanism of PCB automatic detecting machine module | |
| CN220299615U (en) | Battery cell assembling positioning belt line | |
| CN205151641U (en) | Vacuum suction board machine lift platform | |
| CN217664727U (en) | Hot rolling mill substandard product quick removing machine based on visual identification | |
| CN219442546U (en) | Automatic unloading mechanism for visual inspection of flexible circuit board | |
| CN219169427U (en) | Automatic feeding device of numerical control punch | |
| CN218317670U (en) | Conveyer with spacing alarm function | |
| CN211895107U (en) | Automatic board feeding machine for mainboard machining and capable of avoiding damage of material plates | |
| CN219949641U (en) | Turning device and conveying equipment | |
| CN218402647U (en) | Order card stacking device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: PATENTEE; FROM: YAZHI CO., LTD. TO: YAZHI TECHNOLOGY CO., LTD. |
|
| CP03 | Change of name, title or address |
Address after: Self Zhongli Industrial Zone Taiwan three road in Taoyuan County, Zhongli City, No. 3 Patentee after: Intech Machines Co., Ltd. Address before: Taiwan province Zhongli City South Road No. 4 Patentee before: Yazhi Co., Ltd. |
|
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |