CN204505275U - A kind of vacuum slot of imitated structure - Google Patents
A kind of vacuum slot of imitated structure Download PDFInfo
- Publication number
- CN204505275U CN204505275U CN201520176364.5U CN201520176364U CN204505275U CN 204505275 U CN204505275 U CN 204505275U CN 201520176364 U CN201520176364 U CN 201520176364U CN 204505275 U CN204505275 U CN 204505275U
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- China
- Prior art keywords
- vacuum
- zle
- mouth
- vacuum slot
- imitated structure
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- Expired - Fee Related
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052802 copper Inorganic materials 0.000 claims abstract description 6
- 239000010949 copper Substances 0.000 claims abstract description 6
- 238000000034 method Methods 0.000 claims description 9
- 238000010521 absorption reaction Methods 0.000 abstract description 13
- 239000000463 material Substances 0.000 abstract description 10
- 238000005266 casting Methods 0.000 abstract description 7
- 230000008901 benefit Effects 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000004044 response Effects 0.000 abstract description 2
- 230000008569 process Effects 0.000 description 6
- 238000007789 sealing Methods 0.000 description 4
- 230000032683 aging Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 239000013536 elastomeric material Substances 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
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- Jet Pumps And Other Pumps (AREA)
Abstract
The utility model discloses a kind of vacuum slot of imitated structure, it has a body, one end of this body have one with by the vacuum noz(zle) mouth inhaled product size and adapt, the other end is provided with at least two gas-tpe fitting pilot holes; Described body interior is formed with air-breathing cavity, and described vacuum noz(zle) mouth is communicated with described two joint pilot holes by described air-breathing cavity; Described gas-tpe fitting pilot hole is connected with inhaling hose one end; Described vacuum noz(zle) mouth is that fine copper is made.The vacuum slot of imitated structure of the present utility model, has size accurate, is easy to install, absorption affinity is strong, not easily material casting/off normal, and movement response is fast, be easy to the features such as maintenance, fundamentally solve the various problems that conventional criteria suction nozzle in use occurs, achieve good economic benefit good.
Description
Technical field
The utility model relates to a kind of vacuum slot of imitated structure.
Background technology
At present, along with the development trend of miniaturization of electronic products/microminiaturization, device product size is connect to connection and requires also more and more less. for adapting to this trend, the mode of production has been main progressively turn to automated production to be main by manual work.In automatic measurement equipment, for preventing measuring process, secondary damage is caused to product, require that product is avoided and element of installation generation sliding friction in moving process as far as possible. for this reason, in measurement device, a large amount of absorption mode that uses realizes the movement of product between different station, wherein, be exactly vacuum slot for realizing the parts of suction.
Shown in Fig. 1, existing vacuum slot structural representation, its vacuum slot comprises tracheae 13, suction nozzle sleeve pipe 12 and rubber suction nozzle 11.In actual use, there is following problem in existing vacuum slot:
1, small-bore vacuum slot suction is not enough, and heavy caliber vacuum slot is excessive relative to product, cannot seal and be difficult to use; When 2, adopting dibit vacuum slot, the height and position that there are two suction nozzles is difficult to the problem adjusted; 3, automatic machine operating frequency is high, and vacuum slot is elastomeric material, causes vacuum slot easily aging, thus causes the sealing of vacuum slot to decline; 4, vacuum suction mouth mouth with inhaled product and do not mated, suction is not enough, and sealing is poor, is inconvenient to use.
The above defect of vacuum slot easily causes following problem to produce: material casting rate high (material casting refers in moving process, is dropped by the material midway of drawing), reaches about 10% time the highest; Location is abnormal, and product is when moving to next station, and location status departs from normal requirement, and off normal appears in product, cannot measure operation normally.
As can be seen here, there is suction deficiency in existing vacuum slot, sealing is poor, and vacuum slot is easily aging, suction nozzle with inhaled the defects such as product does not mate, urgently improve further.
Utility model content
The purpose of this utility model is to provide a kind of vacuum slot of imitated structure, it has, and absorption affinity is strong, shape with inhaled that product mates, useful life longevity is good, good seal performance, be easy to the advantage safeguarded.
For solving the problems of the technologies described above, the vacuum slot of a kind of imitated structure of the present utility model, it has a body, one end of this body have one with by the vacuum noz(zle) mouth inhaled product size and adapt, the other end is provided with at least two gas-tpe fitting pilot holes;
Described body interior is formed with air-breathing cavity, and described vacuum noz(zle) mouth is communicated with described two joint pilot holes by described air-breathing cavity;
Described gas-tpe fitting pilot hole is connected with inhaling hose one end;
Described vacuum noz(zle) mouth is that fine copper is made.
The cross section of described vacuum noz(zle) mouth is rectangle, and this rectangle length and width are all less than is inhaled length and the width of product.
Described body is provided with suction nozzle erection hole.
Described vacuum noz(zle) mouth is set to certain length, to adapt to the continuous wearing and tearing of vacuum noz(zle) mouth in use procedure.
The outside of described body is provided with assembling and positioning groove, for fixedly mounting this vacuum slot.
The magnitude setting of described gas-tpe fitting pilot hole is 3.
The vacuum slot of the utility model imitated structure has following beneficial effect:
The vacuum slot of imitated structure of the present utility model, has size accurate, is easy to install, absorption affinity is strong, not easily material casting/off normal, and movement response is fast, be easy to the features such as maintenance, fundamentally solve the various problems that conventional criteria suction nozzle in use occurs, achieve good economic benefit good.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing vacuum slot;
Fig. 2 is the structural representation of the vacuum slot of imitated structure of the present utility model;
Fig. 3 is the profile of the structure of the vacuum slot of imitated structure of the present utility model.
Detailed description of the invention
Shown in Fig. 2 and Fig. 3, the vacuum slot of a kind of imitated structure of the present utility model, it has a body 19, one end of this body 19 have one with by the vacuum noz(zle) mouth 18 inhaled product size and adapt, the other end is provided with at least two gas-tpe fitting pilot holes 15; Body 19 inside is formed with air-breathing cavity 191, and vacuum noz(zle) mouth 18 is communicated with two joint pilot holes 15 by air-breathing cavity 191; Gas-tpe fitting pilot hole 15 is connected with inhaling hose one end, and the inhaling hose other end is connected with vavuum pump.
Wherein, vacuum noz(zle) mouth 18 is made for fine copper, vacuum noz(zle) mouth 18 adopts copper material, make the machining accuracy of this vacuum noz(zle) mouth 18 higher, ensure that the uniformity of the size after vacuum noz(zle) mouth 18 assembling, and there is not problem of aging, because the anti-wear performance of copper is better than elastomeric material far away, avoid because material is ground away impaired problem and cause often changing the problem of vacuum noz(zle) mouth 18, thus save a large amount of maintenance costs, improve stability and the availability of equipment, reducing being inhaled the infringement of product simultaneously, reducing the fraction defective of product.
The cross section of vacuum noz(zle) mouth 18 is rectangle, this rectangular length and width are all slightly less than is inhaled length and the width of product, make vacuum noz(zle) mouth can just with inhaled product and mated, vacuum noz(zle) mouth 18 can be met to being ensured again vacuum noz(zle) mouth 18 by the absorption of inhaling product and by the sealing of inhaling between product.Conventional suction face is round, and diameter is too little, and contact area is too small, is not enough to produce enough suction; Diameter is large, with product width contradiction, easily leaks gas and produces material casting.The cross section design rectangle of vacuum noz(zle) mouth of the present utility model, rectangular length is more smaller than product length; Width is more smaller than product width.The effective like this contact area adding vacuum noz(zle) mouth and product, under identical negative pressure condition, absorption affinity is multiplied.Such as, a kind of product, length is 30mm, and effectively absorption width is the negative pressure that 1.5mm. vacuum generator produces is △ P.Suction nozzle diameter is being adopted to be the conventional criteria suction nozzle of 1.2mm, during vacuum noz(zle) mouth with the long 25mm of vacuum suction mouth mouth of the present utility model, wide 1.2mm, at the absorption affinity (F that product adsorption plane produces
inhale=△ P*S
inhale) be respectively:
Conventional suction nozzle: F
inhale(often)=△ P*S
inhale(often)=△ P*3.14*1.2^2/4=1.13 △ P;
Improvement suction nozzle: F
inhale (changing)=△ P*S
inhale (changing)=△ P*25*1.2=30 △ P
F
inhale (changing)/ F
inhale (often)=30 △ P/1.13 △ P=26.54 (doubly)
From above calculating, the absorption affinity that suction nozzle of the present utility model produces is more than 20 times of conventional criteria suction nozzle. thus effectively can solve the problems such as the material casting/off normal of absorption affinity deficiency generation.
Note: F
inhale (often):conventional criteria suction power; S
inhale (often): the adsorption area of conventional criteria suction nozzle;
F
inhale (changing): modified form suction power; S
inhale (changing): the adsorption area of modified form suction nozzle;
Therefore, only need a suction nozzle of the present utility model and adsorbable abundant absorption to be inhaled product, and work without the need to two suction nozzles simultaneously.The rectangle design of suction nozzle of the present utility model avoids the fitted position adjustment problem of two suction nozzles.
Body 19 is provided with suction nozzle erection hole 15, can be fixedly mounted on support by vacuum slot by this suction nozzle pilot hole 15, simultaneously in order to further facilitate fixed installation vacuum slot, is provided with assembling and positioning groove 17 in the outside of body 19.The vacuum slot of imitated structure of the present utility model is fixed on support by suction nozzle pilot hole 15 and assembling and positioning groove 17.
In addition, in actual mechanical process, such as, when large PIN position product need be processed, less suction nozzle is except absorption affinity reduces, also there is absorption position not at product geometric center (or center of gravity) place, also easily there is material casting, at this moment two existing suction nozzles just need be used to work simultaneously, because vacuum slot of the present utility model is workpiece, its dimensional accuracy and uniformity can be effectively guaranteed, when assembling, when eliminating use two suction nozzles, their height and position is difficult to the problem adjusted.
Vacuum noz(zle) mouth 18 is set to certain length in reserve, to adapt to the continuous wearing and tearing through repeatedly Reusability in use procedure, when vacuum noz(zle) mouth 18 has damage to cause gas leakage, only need by salty for vacuum noz(zle) new plain grinding once, the damage at vacuum noz(zle) mouth place is polished, can eliminate exception, vacuum noz(zle) can normally use again.
The operation principle of the vacuum slot of the utility model imitated structure: inhaling hose one is connected to gas-tpe fitting pilot hole, the other end of inhaling hose is connected to vavuum pump or vacuum generator, in whole air-breathing cavity, negative pressure is produced by vavuum pump or vacuum generator, or elimination negative pressure, thus overall vacuum noz(zle) is played pick up or put down by the function of inhaling product, thus carry out carrying, the transmission of article.Relative to other mechanical handing modes, vacuum slot can complete whole transport process not injuring under product or raw-material prerequisite, and therefore vacuum slot is often used in the transport transmission of the manufacture process of the industries such as stationery, foamed plastics class, glass, electronic product.It is different that vacuum slot of the present utility model generally drops to existing suction nozzle the position contacted with product in the decline process of suction, but drop to the position just stopping also having certain distance apart from product, and start vavuum pump or vacuum generator, utilize the air-flow that air-breathing produces, product is drawn onto on suction nozzle, avoids the direct contact product of suction nozzle and may cause being inhaled product or raw-material damage.
These are only preferred embodiment of the present utility model, be not able to this limit the utility model implement protection domain, therefore all with reference to description of the present utility model do simple equivalence change with modify, still belong to protection domain of the present utility model.
Claims (6)
1. a vacuum slot for imitated structure, is characterized in that, it has a body, one end of this body have one with by the vacuum noz(zle) mouth inhaled product size and adapt, the other end is provided with at least two gas-tpe fitting pilot holes;
Described body interior is formed with air-breathing cavity, and described vacuum noz(zle) mouth is communicated with described two joint pilot holes by described air-breathing cavity;
Described gas-tpe fitting pilot hole is connected with inhaling hose one end;
Described vacuum noz(zle) mouth is that fine copper is made.
2. the vacuum slot of imitated structure according to claim 1, is characterized in that,
The cross section of described vacuum noz(zle) mouth is rectangle, and this rectangle length and width are all less than is inhaled length and the width of product.
3. the vacuum slot of imitated structure according to claim 1, is characterized in that,
Described body is provided with suction nozzle erection hole.
4. the vacuum slot of imitated structure according to claim 1, is characterized in that,
Described vacuum noz(zle) mouth is set to certain length, to adapt to the continuous wearing and tearing of vacuum noz(zle) mouth in use procedure.
5. the vacuum slot of imitated structure according to claim 1, is characterized in that,
The outside of described body is provided with assembling and positioning groove, for fixedly mounting this vacuum slot.
6. the vacuum slot of imitated structure according to claim 1, is characterized in that,
The magnitude setting of described gas-tpe fitting pilot hole is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176364.5U CN204505275U (en) | 2015-03-26 | 2015-03-26 | A kind of vacuum slot of imitated structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520176364.5U CN204505275U (en) | 2015-03-26 | 2015-03-26 | A kind of vacuum slot of imitated structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204505275U true CN204505275U (en) | 2015-07-29 |
Family
ID=53703278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520176364.5U Expired - Fee Related CN204505275U (en) | 2015-03-26 | 2015-03-26 | A kind of vacuum slot of imitated structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204505275U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106272516A (en) * | 2016-10-19 | 2017-01-04 | 深圳市艾励美特科技有限公司 | Adsorption device |
| CN107009069A (en) * | 2016-01-28 | 2017-08-04 | 深圳长城开发科技股份有限公司 | HGA wire-arranging mechanisms |
| CN109719752A (en) * | 2019-02-13 | 2019-05-07 | 昱隆昊(北京)激光设备有限公司 | Mobile phone camera motor automates grabbing device |
| CN110902384A (en) * | 2019-12-31 | 2020-03-24 | 昆山菲模斯汽车装备有限公司 | Cell-phone camera is assembly suction head for support |
| CN111496833A (en) * | 2020-04-22 | 2020-08-07 | Oppo（重庆）智能科技有限公司 | Suction nozzle and suction device |
| CN114700409A (en) * | 2022-04-25 | 2022-07-05 | 无锡沃格自动化科技股份有限公司 | Small elastic sheet pressing suction head, auxiliary material removing device and method |
-
2015
- 2015-03-26 CN CN201520176364.5U patent/CN204505275U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107009069A (en) * | 2016-01-28 | 2017-08-04 | 深圳长城开发科技股份有限公司 | HGA wire-arranging mechanisms |
| CN106272516A (en) * | 2016-10-19 | 2017-01-04 | 深圳市艾励美特科技有限公司 | Adsorption device |
| CN106272516B (en) * | 2016-10-19 | 2020-01-14 | 深圳市艾励美特科技有限公司 | Adsorption device |
| CN109719752A (en) * | 2019-02-13 | 2019-05-07 | 昱隆昊(北京)激光设备有限公司 | Mobile phone camera motor automates grabbing device |
| CN110902384A (en) * | 2019-12-31 | 2020-03-24 | 昆山菲模斯汽车装备有限公司 | Cell-phone camera is assembly suction head for support |
| CN111496833A (en) * | 2020-04-22 | 2020-08-07 | Oppo（重庆）智能科技有限公司 | Suction nozzle and suction device |
| CN111496833B (en) * | 2020-04-22 | 2022-02-01 | Oppo（重庆）智能科技有限公司 | Suction nozzle and suction device |
| CN114700409A (en) * | 2022-04-25 | 2022-07-05 | 无锡沃格自动化科技股份有限公司 | Small elastic sheet pressing suction head, auxiliary material removing device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20210326 |
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| CF01 | Termination of patent right due to non-payment of annual fee |