CN2621892Y - Vacuum adsorption working platform - Google Patents
Vacuum adsorption working platform Download PDFInfo
- Publication number
- CN2621892Y CN2621892Y CN 03204440 CN03204440U CN2621892Y CN 2621892 Y CN2621892 Y CN 2621892Y CN 03204440 CN03204440 CN 03204440 CN 03204440 U CN03204440 U CN 03204440U CN 2621892 Y CN2621892 Y CN 2621892Y
- Authority
- CN
- China
- Prior art keywords
- hole
- face
- platform
- pedestal
- class
- 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 discloses a vacuum adsorption working platform including a base and a platform. The top surface of the base is provided with a capacity chamber; the capacity chamber is covered with the platform. The platform consists of a top plate and soleplate which are mutually overlapping; the surface of the top plate is provided with a plurality of communicating air hole; the air hole on the top surface of the soleplate corresponding to the top plate is provided with an air guide groove; the air guide groove on the soleplate corresponding to the through-hole on the base is provided with a through-hole; the base is provided with at least a through-hole communicated with the air guide groove; the through-hole is connected with the joint locked on the bottom surface of the base; each joint is respectively connected with an air pumping device through a catheter. The surrounding edge of the through-hole is provided with a ring groove; the ring groove is provided with an O-shaped ring.
Description
Technical field
The utility model relates to a kind of vacuum adsorption type workbench.
Background technology
Be similar to the film thing of soft glue membrane circuit board (FPC) or general types such as PCB circuit board egative film, when carrying out following process manufacturing such as reference holes, often need finish by high-precision perforating press, otherwise in case deviation to some extent will cause electronic component to plant the back dystopy and cause the phenomenon of circuit malfunction to take place.In view of this, need usually earlier on the film thing of this type, to establish datum hole, utilize the high perforating press of a kind of precision to finish the punching out of datum hole then.
Fig. 6 is a kind of known perforating press, it is that a punching mechanism 5 is set on a board 4, and this punching mechanism has a drift 41, and punching mechanism below board is provided with a workbench 7, be provided with a die holder 6 in the workbench, the side in this punching mechanism is provided with a camera module 9 and a display 8 in addition.
During operation, film thing (is example with the glued membrane circuit board) is placed on the workbench, the image with camera module picked-up glued membrane circuit board can be watched the operator by display.Because desiring punching place at datum hole in advance, this glued membrane circuit board prints a mark, as long as so with the image center of the rough aligning camera module of this mark, obtain the image of mark of glued membrane circuit board when camera module after, by computer image processing is judged in this mark center and the drift that relative position in the heart is poor, driving workbench by a feed arrangement (not shown) again moves, make mark center point move to the position at drift center, can make the punching mechanism action, the glued membrane circuit board be carried out the punch work of datum hole with drift downwards.
Because the glued membrane circuit board is not suitable for gripping with anchor clamps when punch work, so the workbench of present perforating press all is communicated with air extractor by an exhaust tube, so that the glued membrane circuit board is absorbed and fixed on the perforating press workbench.
As Fig. 7, shown in Figure 8, the workbench central authorities of aforementioned perforating press have an accommodation chamber 76, the apical margin of this accommodation chamber have one around recess 71, pass through bolt 77 lockings one cover plate 72 in this recess, cover plate comprises a base plate 721 and a top board 722, this top board has a plurality of pores 723 that push up the bottom surface that run through, this plate top surface is provided with air slot 724, this air slot communicates with each pore, and air slot is communicated with the perforation 725 that runs through base plate, this perforation is revolved lock in conjunction with a joint 74, and joint 74 is connected with an air extractor (not shown) by conduit 75.When air extractor is air-breathing, can bleed by pore via conduit and guide groove, will place the glued membrane circuit board 8 absorption location on the top board, as shown in Figure 8.
Yet; when die holder need be changed or timing, even when the feed arrangement of workbench is desired maintenance, all need cover plate is pulled down; just carried out these work; but when dismantling cover plate, its base plate still keeps linking with conduit, and maintenance work is often caused obstruction at every turn; sometimes still need unavoidably conduit is taken apart; so dismounting mode bothers and do not have in all senses very much, moreover has often repeatedly repeatedly at the correction die holder, and is very loaded down with trivial details.
Summary of the invention
In view of the foregoing, the purpose of this utility model provide a kind of dismounting simple, convenient, need not vacuum adsorption type workbench that exhaust tube and workbench are directly linked to each other.
For achieving the above object, the utility model by the following technical solutions: a kind of vacuum adsorption type workbench, it comprises a pedestal and a platform;
Described pedestal has a room, described platform covers on this room, described pedestal be subjected to described platform against and on the abutment face of this pedestal, be provided with at least one through hole, this through hole is communicated with joint under being locked in pedestal, described joint links to each other with the air extractor of stamping machine by a conduit, also be provided with an annular groove at the through hole periphery, be provided with O shape ring in the annular groove, and O shape ring is a little more than the annular groove apical margin;
Described platform is stacked to constitute by a top board and a base plate, top, base plate central authorities are respectively equipped with perforation, have a plurality of pores that run through on the top plate face, this plate top surface is provided with the air slot of indent to the pore on should top board, this base plate of lead to the hole site of corresponding pedestal is established a perforation in air slot, through hole is connected with air slot.
Class's face that described pedestal has indent along the outside end face of this room, this class face for described platform against, and by spacing this platform of class's face periphery, and through hole is located on this class's face and is connected to base bottom, and the through hole bottom is connected with a joint.
Pore on the described top plate face is arranged and is formed several intake regions, and the air slot of described plate top surface is corresponding with each intake region on the described top board, so that each intake region is connected with air slot.
Because the utility model is the suction (negative pressure) and the atmospheric pressure that produce during by the air extractor suction air platform is pressed down, and automatic the airtight of runner of bleeding that form, generation is to the absorption of glued membrane circuit board, therefore, the platform that the utility model provides need not directly and conduit is connected to air extractor, it is very simple that thereby the dismounting that makes platform becomes, and can easily platform be taken out fully, make that the dismounting part is more convenient in the pedestal room, and, O shape ring is pushed for a long time, helps prolonging its service life.
Description of drawings
Fig. 1 is a three-dimensional exploded view of the present utility model
Fig. 2 is a three-dimensional combination figure of the present utility model
Fig. 3 is a cutaway view of the present utility model
Fig. 4 A is that top of the present utility model, base plate are adsorbed fixing schematic diagram (1)
Fig. 4 B is that top of the present utility model, base plate are adsorbed fixing schematic diagram (2)
Fig. 5 is a user mode schematic diagram of the present utility model
Fig. 6 is a kind of known perforating press outside drawing
Fig. 7 is the vacuum adsorption type workbench combination section of commonly using
Fig. 8 is the vacuum adsorption type workbench user mode schematic diagram of commonly using
The specific embodiment
As shown in Figure 1-Figure 3, vacuum adsorption type workbench described in the utility model has a pedestal 1, has a room 11 in these pedestal central authorities, and the class's face 12 that has an indent along the peripheral end face of this room, this class's face can for a platform 2 against, and by spacing this platform of class's face periphery.This class's face is provided with two through hole 13, each through hole is communicated to the joint 14 that the base bottom lock is established respectively, each joint then is connected to an air extractor (not shown) by a conduit 15 respectively, and this class's face is respectively equipped with an annular groove 131 in each through hole periphery, be provided with O shape ring 16 in each annular groove, and O shape ring slightly exceeds class's face.
This platform is stacked to constitute by a top board 21 and a base plate 22, and this top, base plate central authorities are respectively equipped with perforation 213,223.Have a plurality of pores that run through 211 on the top plate face.In the present embodiment, pore is arranged several intake regions 20 of formation, this plate top surface is provided with the air slot 221 of indent to each intake region on should top board, so that each intake region is connected with air slot, each air slot is communicated to two perforation 222 respectively, and the lead to the hole site of the corresponding pedestal of base plate is located in this two perforation, and is conducted with through hole.
With the glued membrane circuit board is example, during use, earlier glued membrane circuit board 3 is seated in the platform upper limb, and the mark of desiring punching on the glued membrane circuit board is placed in the perforation scope, activates the air extractor suction air again.Shown in Fig. 4 A, because the height of O shape ring is higher than the height of annular groove, therefore, can there be a space A by O shape ring 16 support height between base plate and class's face, and because O shape ring 16 is not extruded, when therefore beginning suction air, air among the A of space can be by on the O shape ring, lower edge sucks through hole, make to form a negative pressuren zone between base plate and class's face, the normal pressure that atmospheric pressure possessed with respect to the platform top pushes platform downwards, shown in Fig. 4 B, platform is attached is fixed on class's face 12, and extruding O shape ring 16 make its distortion and and annular groove, base plate forms the driving fit shape, makes to bore a hole, the direct conducting of through hole and pore, the glued membrane circuit board can be because of the pore of its below, and be absorbed and fixed on the top board, as shown in Figure 5, reach the purpose of fixing glue membrane circuit board by this.
Because the utility model is the suction (negative pressure) and the atmospheric pressure that produce during by the air extractor suction air platform is pressed down, and automatic the airtight of runner of bleeding that form, generation is to the absorption of glued membrane circuit board, therefore, the platform that the utility model provides need not directly and conduit is connected to air extractor, it is very simple that thereby the dismounting that makes platform becomes, and can easily platform be taken out fully, make that the dismounting part is more convenient in the pedestal room, and, O shape ring is pushed for a long time, helps prolonging its service life.
Moreover platform presses down and is close to pedestal class face when the air extractor suction air, makes platform and pedestal class face periphery form closed state, then can omit by the bolting platform it is stabilized on the pedestal, and structure is simpler.
Claims (3)
1, a kind of vacuum adsorption type workbench is characterized in that: it comprises a pedestal and a platform;
Described pedestal has a room, described platform covers on this room, described pedestal be subjected to described platform against and on the abutment face of this pedestal, be provided with at least one through hole, this through hole is communicated with joint under being locked in pedestal, described joint links to each other with the air extractor of stamping machine by a conduit, also be provided with an annular groove at the through hole periphery, be provided with O shape ring in the annular groove, and O shape ring is a little more than the annular groove apical margin;
Described platform is stacked to constitute by a top board and a base plate, top, base plate central authorities are respectively equipped with perforation, have a plurality of pores that run through on the top plate face, this plate top surface is provided with the air slot of indent to the pore on should top board, and this base plate of the lead to the hole site of corresponding pedestal is provided with a perforation that through hole is connected with air slot in air slot.
2, vacuum adsorption type workbench according to claim 1, it is characterized in that: described pedestal has class's face of an indent along the outside end face of this room, this class face for described platform against, and by spacing this platform of class's face periphery, described through hole is located on this class's face and is connected to described base bottom, and the through hole bottom is connected with a joint.
3, vacuum adsorption type workbench according to claim 1 is characterized in that: the pore on the described top plate face is arranged and is formed several intake regions, and the air slot of described plate top surface is corresponding with each intake region on the described top board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204440 CN2621892Y (en) | 2003-02-21 | 2003-02-21 | Vacuum adsorption working platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03204440 CN2621892Y (en) | 2003-02-21 | 2003-02-21 | Vacuum adsorption working platform |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2621892Y true CN2621892Y (en) | 2004-06-30 |
Family
ID=34241382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03204440 Expired - Fee Related CN2621892Y (en) | 2003-02-21 | 2003-02-21 | Vacuum adsorption working platform |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2621892Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717192A (en) * | 2011-03-28 | 2012-10-10 | Tdk股份有限公司 | Sheet body machining device and sheet body machining method |
| CN103659590A (en) * | 2013-11-29 | 2014-03-26 | 成都斯锐特钨钢刀具有限公司 | Plane workpiece positioning device |
| CN105798606A (en) * | 2014-12-27 | 2016-07-27 | 富瑞精密组件（昆山）有限公司 | A fan assembly device and an assembly and detection method |
| CN106034198A (en) * | 2015-03-13 | 2016-10-19 | 宁波舜宇光电信息有限公司 | Vacuum auxiliary examination tool and manufacture method for the same |
| CN107685240A (en) * | 2017-09-29 | 2018-02-13 | 深圳市宇顺电子股份有限公司 | A kind of FPC placement platforms |
| CN108941994A (en) * | 2018-08-13 | 2018-12-07 | 深圳市牧激科技有限公司 | Machine table |
| CN109074957A (en) * | 2017-01-17 | 2018-12-21 | 21世纪株式会社 | Upper mold is used in MLCC stacking |
| CN111531024A (en) * | 2020-05-14 | 2020-08-14 | 石静 | Blanking device is used in processing of 5G terminal |
| CN113660849A (en) * | 2021-08-13 | 2021-11-16 | 大唐互联科技(武汉)有限公司 | SMT (surface mount technology) chip mounting equipment based on industrial Internet and using method thereof |
-
2003
- 2003-02-21 CN CN 03204440 patent/CN2621892Y/en not_active Expired - Fee Related
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102717192A (en) * | 2011-03-28 | 2012-10-10 | Tdk股份有限公司 | Sheet body machining device and sheet body machining method |
| CN103659590A (en) * | 2013-11-29 | 2014-03-26 | 成都斯锐特钨钢刀具有限公司 | Plane workpiece positioning device |
| CN105798606A (en) * | 2014-12-27 | 2016-07-27 | 富瑞精密组件（昆山）有限公司 | A fan assembly device and an assembly and detection method |
| CN105798606B (en) * | 2014-12-27 | 2018-01-12 | 富瑞精密组件（昆山）有限公司 | Fan assembling device and its assembling and detection method |
| CN106034198B (en) * | 2015-03-13 | 2019-12-31 | 宁波舜宇光电信息有限公司 | Vacuum auxiliary inspection jig and manufacturing method thereof |
| CN106034198A (en) * | 2015-03-13 | 2016-10-19 | 宁波舜宇光电信息有限公司 | Vacuum auxiliary examination tool and manufacture method for the same |
| CN109074957B (en) * | 2017-01-17 | 2020-03-20 | 21世纪株式会社 | Upper die for laminating MLCC (multilayer ceramic chip carrier) |
| CN109074957A (en) * | 2017-01-17 | 2018-12-21 | 21世纪株式会社 | Upper mold is used in MLCC stacking |
| CN107685240A (en) * | 2017-09-29 | 2018-02-13 | 深圳市宇顺电子股份有限公司 | A kind of FPC placement platforms |
| CN108941994A (en) * | 2018-08-13 | 2018-12-07 | 深圳市牧激科技有限公司 | Machine table |
| CN111531024A (en) * | 2020-05-14 | 2020-08-14 | 石静 | Blanking device is used in processing of 5G terminal |
| CN111531024B (en) * | 2020-05-14 | 2022-04-08 | 深圳市西点精工技术有限公司 | Blanking device is used in processing of 5G terminal |
| CN113660849A (en) * | 2021-08-13 | 2021-11-16 | 大唐互联科技(武汉)有限公司 | SMT (surface mount technology) chip mounting equipment based on industrial Internet and using method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN2621892Y (en) | Vacuum adsorption working platform | |
| CN200956712Y (en) | Punching-cutting assembling device | |
| CN209223228U (en) | A kind of tube body punching variable-angle tooling | |
| CN213531730U (en) | Regulation type dysmorphism work piece centre gripping location structure | |
| CN209868838U (en) | High-efficient perforating device suitable for furniture board | |
| CN211763855U (en) | Embossing device for manufacturing small sample paper from release paper | |
| CN1246130C (en) | Boring device | |
| CN113319157A (en) | Intelligent automatic stamping die | |
| CN112496144A (en) | Workpiece punching and plate placing machine | |
| CN209095061U (en) | A kind of vacuum adsorption fixture | |
| CN218313865U (en) | Circuit board positioning and punching device | |
| CN218519379U (en) | Anchor clamps are used in tinplate printing | |
| CN112140224A (en) | Semiconductor integrated circuit and manufacturing system thereof | |
| CN215416989U (en) | PCBA production is with preventing mainboard heap board alarm device convenient to adjust | |
| CN217226991U (en) | Positioning device of inclined table printing machine | |
| CN218785346U (en) | A get dress device for work piece | |
| CN211888628U (en) | LED lighting lamp tube substrate punching die | |
| CN215096366U (en) | Positioning device and fixing platform | |
| CN219981160U (en) | Auxiliary frame plate for flexible circuit board production | |
| CN220755161U (en) | Adjustable forming and processing equipment for circuit board | |
| CN218402662U (en) | Unloader on bearing shield sucking disc formula | |
| CN212886036U (en) | Mobile phone TP screen laminating equipment | |
| CN217883975U (en) | FPC laminating visual positioning extracting device | |
| CN215787991U (en) | Light-passing board press-in machine | |
| CN219005175U (en) | Cover plate conveying mechanism of cover assembling machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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 |