CN201857198U - Absorption type plate extraction mechanism - Google Patents
Absorption type plate extraction mechanism Download PDFInfo
- Publication number
- CN201857198U CN201857198U CN2010205453217U CN201020545321U CN201857198U CN 201857198 U CN201857198 U CN 201857198U CN 2010205453217 U CN2010205453217 U CN 2010205453217U CN 201020545321 U CN201020545321 U CN 201020545321U CN 201857198 U CN201857198 U CN 201857198U
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- CN
- China
- Prior art keywords
- sucker
- sheet material
- suction disc
- extraction mechanism
- absorption type
- 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 - Lifetime
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Abstract
The utility model relates to an absorption type plate extraction mechanism, which comprises a suction disc and a suction disc force bearing frame, wherein the suction disc force bearing frame is connected with the suction disc, the suction disc is a flat plate, a plurality of through holes are distributed on the plate plane of the flat plate, and each through hole is connected with air suction openings of a vacuum device. The utility model has the advantages that the suction disc can be absorbed with plates only when being contacted the plates without the vacuum pumping waiting time, the work efficiency is greatly improved, and the advantages is more obvious when the area of the suction disc is greater.
Description
Technical field
The utility model relates to mechanical field, particularly draws the absorption type sheet material extraction mechanism of sheet material with sucker.
Background technology
Absorption type sheet material extraction mechanism is widely used in the various device such as sheet material stacker, is used for extracting and mobile sheet material.In the prior art, the sucker in this mechanism all is to adopt cavity structure, as shown in Figure 1.When extracting sheet material, the air by in the cavity 2 of vacuum pump extraction sucker 1 picks up sheet material 3 thereby make cavity form enough negative pressure.Yet the negative pressure of sucker cavity 2 makes sheet material 3 produce local dent easily, as shown in Figure 1.More distinct issues are, only at sucker 1 with when sheet material 3 begins to contact, cavity 2 just forms sealed hollow, vacuumize just this moment works, the space of cavity 2 is bigger, the pumpdown time is longer, has reduced the work efficiency of entire mechanism.The sheet material area that extracts is big more, and required sucking disc area is also big more, and the time that vacuumizes is also long more.Even a big sucker is decomposed into a plurality of small suckers, the summation of the void space of a plurality of small suckers is still bigger.Long, ineffective defective of therefore existing absorption type sheet material extraction mechanism ubiquity pumpdown time.
The utility model content
The purpose of this utility model provides a kind of absorption type sheet material extraction mechanism of increasing work efficiency.
The utility model be achieved in that absorption type sheet material extraction mechanism comprise sucker and with sucker bonded assembly sucker heavy frame, especially, described sucker is dull and stereotyped, is distributed with a plurality of through holes on the dull and stereotyped board plane, each through hole is connected with the air suctiton inlet of vacuum.Principle of work of the present utility model is: vacuum, will be attached together between sucker and the sheet material when the board plane of sucker contacts with sheet material by a plurality of through hole extracting airs on tracheae and the sucker.
The utility model has the advantages that, as long as sucker can be attached together with sheet material once touching sheet material, need not to wait for the time that vacuumizes, improved work efficiency greatly, big more this advantage of sucking disc area is remarkable more.In addition, sheet material is adsorbed on and can produce the such depressed deformation of Fig. 1 on the flat sucker.The utility model is applicable to that not only steel plate, plank etc. have the sheet material of certain rigidity, and is applicable to easy diastrophic sheet materials such as cardboard, plastic flagstone, and is applied widely.
Description of drawings
Fig. 1 is the structural representation of present known a kind of absorption type sheet material extraction mechanism;
Fig. 2 is a structural representation of the present utility model;
Fig. 3 is through hole and the tracheae bonded assembly embodiment on the sucker;
Fig. 4 is that sucker is hung a kind of embodiment below the sucker heavy frame;
Fig. 5 is a kind of embodiment of sucker shape.
The specific embodiment
Fig. 2 shows the principal feature that the utility model is different from prior art: sucker 4 is distributed with a plurality of through holes 5 for dull and stereotyped on the dull and stereotyped board plane, and each through hole is connected with tracheae 6 in the same side of flat board, and tracheae is connected with the air suctiton inlet of vacuum 7.Tracheae 6 heavy line abstract representation among Fig. 2.Vacuum 7 can adopt vaccum-pumping equipments such as Spiral fan, water ring vacuum pump.When extracting sheet material, vacuum 7 extracts the air of suckers below by a plurality of through holes on tracheae 6 and the sucker 5, when the sucker lower surface when sheet material to be adsorbed contacts, sucker and sheet material will be attached together.
Fig. 3 shows through hole and a kind of specific embodiment of tracheae bonded assembly on the sucker.In the present embodiment, sucker 4 is block plates, face bonding is connected to " well " glyph framework that is spliced by hollow skeleton 8 on sucker, the cross-sectional plane of the hollow skeleton 8 of each bar is semi-surrounding shape and just covers on the through hole 5 of sucker, shown in the local section among Fig. 3, make all through holes 5 on the sucker be communicated with hollow skeleton 8, in hollow skeleton 8 pie graphs 2 of each bar with each through hole bonded assembly tracheae 6.All hollow skeletons connections are integral.Draw the pipe 9 of plugging into from hollow skeleton wherein, the air suctiton inlet of the vacuum that is used to plug into.But the framework double as that is made of many skeletons 8 among Fig. 3 is the sucker heavy frame.This framework is connected with the engine installation of extraction mechanism, for example is connected, just can drive sucker 4 and move by framework with cylinder or hydraulic actuating cylinder.
As preferred forms of the present utility model, preferably as shown in Figure 4, sucker 4 on even keels to be hung below sucker heavy frame 10, sucker 4 is reclinate shape when being sling.When sucker 4 picked up a sheet material 11, the sheet material 11 that is picked up was along with sucker 4 is crooked together, and this sheet material 11 is separated rapidly with lower floor sheet material 12, avoided two misoperations that sheet material is picked up simultaneously.This advantage is particularly important for the work that need successively extract sheet material from the sheet material that piles up, can guarantee that sucker only extracts layer of plate at every turn, has improved the reliability and the work efficiency of extraction mechanism greatly.
The implication of " sucker for dull and stereotyped " described in the utility model is meant that the sucker and the contact surface of the sheet material that is adsorbed are the planes, and this plane both can be smooth, also can be coarse.Sucker 4 for example shown in Figure 5, although the edge of this sucker scrolls up, its contact surface with the sheet material 11 that is adsorbed is still a plane, so sucker 4 shown in Figure 5 is still " flat board " described in the utility model.
Claims (2)
1. absorption type sheet material extraction mechanism, comprise sucker and with sucker bonded assembly sucker heavy frame, it is characterized in that: described sucker is distributed with a plurality of through holes for dull and stereotyped on the dull and stereotyped board plane, and each through hole is connected with the air suctiton inlet of vacuum.
2. absorption type sheet material extraction mechanism as claimed in claim 1 is characterized in that: the sucker on even keel is hung below the sucker heavy frame, and sucker is reclinate shape when being sling.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN2010205453217U CN201857198U (en) | 2010-09-22 | 2010-09-22 | Absorption type plate extraction mechanism |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010205453217U CN201857198U (en) | 2010-09-22 | 2010-09-22 | Absorption type plate extraction mechanism |
Publications (1)
Publication Number | Publication Date |
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CN201857198U true CN201857198U (en) | 2011-06-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2010205453217U Expired - Lifetime CN201857198U (en) | 2010-09-22 | 2010-09-22 | Absorption type plate extraction mechanism |
Country Status (1)
Country | Link |
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CN (1) | CN201857198U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102001522A (en) * | 2010-09-22 | 2011-04-06 | 霍秀荣 | Suction type plate extracting mechanism |
CN103796430A (en) * | 2012-11-01 | 2014-05-14 | 凯吉凯精密电子技术开发(苏州)有限公司 | Device used for plate adsorption and separation |
CN109425615A (en) * | 2017-09-01 | 2019-03-05 | Tdk株式会社 | Adsorption nozzle and have its appearance inspection device and circuit substrate manufacturing method |
US11235939B2 (en) | 2017-08-10 | 2022-02-01 | Kongsberg Precision Cutting Systems Belgium Bv | Vacuum lifter |
-
2010
- 2010-09-22 CN CN2010205453217U patent/CN201857198U/en not_active Expired - Lifetime
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102001522A (en) * | 2010-09-22 | 2011-04-06 | 霍秀荣 | Suction type plate extracting mechanism |
CN102001522B (en) * | 2010-09-22 | 2015-11-25 | 霍秀荣 | Absorption type plate extraction mechanism |
CN103796430A (en) * | 2012-11-01 | 2014-05-14 | 凯吉凯精密电子技术开发(苏州)有限公司 | Device used for plate adsorption and separation |
US11235939B2 (en) | 2017-08-10 | 2022-02-01 | Kongsberg Precision Cutting Systems Belgium Bv | Vacuum lifter |
CN109425615A (en) * | 2017-09-01 | 2019-03-05 | Tdk株式会社 | Adsorption nozzle and have its appearance inspection device and circuit substrate manufacturing method |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20110608 Effective date of abandoning: 20151125 |
|
C25 | Abandonment of patent right or utility model to avoid double patenting |