CN203402681U - Quick disassembly type vacuum suction device - Google Patents
Quick disassembly type vacuum suction device Download PDFInfo
- Publication number
- CN203402681U CN203402681U CN201320422400.2U CN201320422400U CN203402681U CN 203402681 U CN203402681 U CN 203402681U CN 201320422400 U CN201320422400 U CN 201320422400U CN 203402681 U CN203402681 U CN 203402681U
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- CN
- China
- Prior art keywords
- suction nozzle
- vacuum
- coupling end
- disassembly type
- detent
- 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 discloses a quick disassembly type vacuum suction device which comprises a vacuum pipe and a suction nozzle. A vacuum pipe vacuum inlet in the vacuum pipe is communicated with a suction nozzle vacuum hole in the suction nozzle. The quick disassembly type vacuum suction device is characterized in that the upper end of the suction nozzle is a connecting end, the connecting end is provided with more than one suction nozzle connecting end step, a suction nozzle sealing groove is formed between two adjacent suction nozzle connecting end steps, and a seal ring is arranged in the suction nozzle sealing groove. A suction nozzle positioning groove matched with the suction nozzle connecting end is formed in the bottom end of the vacuum pipe, and a sucked object positioning groove matched with a sucked object is formed in the bottom of the suction nozzle. The quick disassembly type vacuum suction device is simple in structure, accurate in positioning, convenient to replace, good in sealing performance, and particularly suitable for working conditions where suction nozzles need to be replaced frequently.
Description
Technical field
The utility model relates to a kind of vacuum sucking device, relates in particular to a kind of device that vacuum suction object is transported that is usually used in.
Background technology
The common vacuum sucking device of tradition is all generally with being threaded, and changes suction nozzle more time-consuming, and location is inaccurate and sealing effectiveness is not good.
Summary of the invention
The technical problems to be solved in the utility model is: existing vacuum sucking device is changed loaded down with trivial details, and location is inaccurate, and leak tightness is poor.
In order to solve the problems of the technologies described above, the technical solution of the utility model has been to provide a kind of fast disassembly type vacuum sucking device, comprise vacuum lamp and suction nozzle, vacuum lamp vacuum inlet in vacuum lamp is communicated with the suction nozzle vacuum hole in suction nozzle, it is characterized in that, the upper end of suction nozzle is coupling end, and coupling end is provided with an above suction nozzle coupling end step, between adjacent 2 suction nozzle coupling end steps, be provided with suction nozzle seal groove, in suction nozzle seal groove, be provided with seal ring; Vacuum lamp bottom is provided with the suction nozzle detent matching with suction nozzle coupling end; Suction nozzle bottom be provided with drawn that phase coordinates by absorption thing detent.
Preferably, the coupling end of described suction nozzle is provided with 3 steps.
Preferably, the step of described suction nozzle bottommost and suction nozzle detent free-running fit; The external diameter of other steps is identical and be less than the internal diameter of suction nozzle detent.
Preferably, the seal ring in described suction nozzle seal groove and the inwall close contact of suction nozzle detent.
The utility model is simple in structure, accurate positioning, replacing convenient, leak tightness is good, is specially adapted to need the frequent operating mode of changing suction nozzle.
Accompanying drawing explanation
The structural representation of a kind of fast disassembly type vacuum sucking device that Fig. 1 provides for the utility model;
Fig. 2 is the cutaway view of Fig. 1;
Fig. 3 is vacuum lamp cutaway view;
Fig. 4 is the cutaway view of suction nozzle;
Fig. 5 is the schematic diagram of being drawn thing.
The specific embodiment
For the utility model is become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below.
Embodiment
As Figure 1-4, the structural representation of a kind of fast disassembly type vacuum sucking device providing for the utility model, comprises vacuum lamp 4 and suction nozzle 2, and the vacuum lamp vacuum inlet 5 in vacuum lamp 4 is communicated with the suction nozzle vacuum hole 10 in suction nozzle 2.The upper end of suction nozzle 2 is coupling end, coupling end is provided with 3 suction nozzle coupling end steps, be followed successively by from bottom to up suction nozzle coupling end first step 8, suction nozzle coupling end second step 11 and suction nozzle coupling end the 3rd step 9, between adjacent 2 suction nozzle coupling end steps, be provided with suction nozzle seal groove 12, in suction nozzle seal groove, be provided with seal ring 3.Vacuum lamp 4 bottoms are provided with the suction nozzle detent 13 matching with suction nozzle coupling end.Suction nozzle 2 bottoms be provided with drawn that thing 1 matches drawn thing detent 7.Drawn the shape of thing 1 as shown in Figure 5, drawn thing first step 6 and matched with drawing thing detent 7, the external diameter of being drawn thing first step 6 is less than the internal diameter of being drawn thing detent 7.Between suction nozzle coupling end first step 8 and suction nozzle detent 13, it is H7/g6 free-running fit; Suction nozzle coupling end second step 11 is identical with the external diameter of suction nozzle coupling end the 3rd step 9, and is all less than the internal diameter of suction nozzle detent 13.Seal ring 3 in suction nozzle seal groove 12 and the inwall close contact of suction nozzle detent 13.
While changing suction nozzle 2, with hand, directly suction nozzle 2 is pulled out together with seal ring 3 in vacuum lamp 4, then new suction nozzle 2 (or other specifications but the identical suction nozzle 2 of coupling end) and seal ring 3 are advanced in vacuum lamp 4 together.
Claims (4)
1. a fast disassembly type vacuum sucking device, comprise vacuum lamp (4) and suction nozzle (2), vacuum lamp vacuum inlet (5) in vacuum lamp (4) is communicated with the suction nozzle vacuum hole (10) in suction nozzle (2), it is characterized in that, the upper end of suction nozzle (2) is coupling end, coupling end is provided with an above suction nozzle coupling end step, between adjacent 2 suction nozzle coupling end steps, is provided with suction nozzle seal groove (12), is provided with seal ring (3) in suction nozzle seal groove; Vacuum lamp (4) bottom is provided with the suction nozzle detent (13) matching with suction nozzle coupling end; Suction nozzle (2) bottom be provided with drawn that thing (1) matches drawn thing detent (7).
2. a kind of fast disassembly type vacuum sucking device as claimed in claim 1, is characterized in that, the coupling end of described suction nozzle (2) is provided with 3 steps.
3. a kind of fast disassembly type vacuum sucking device as claimed in claim 1 or 2, is characterized in that, the step of described suction nozzle (2) bottommost and suction nozzle detent (13) free-running fit; The external diameter of other steps is identical and be less than the internal diameter of suction nozzle detent (13).
4. a kind of fast disassembly type vacuum sucking device as claimed in claim 1, is characterized in that, the seal ring (3) in described suction nozzle seal groove (12) and the inwall close contact of suction nozzle detent (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320422400.2U CN203402681U (en) | 2013-07-16 | 2013-07-16 | Quick disassembly type vacuum suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320422400.2U CN203402681U (en) | 2013-07-16 | 2013-07-16 | Quick disassembly type vacuum suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203402681U true CN203402681U (en) | 2014-01-22 |
Family
ID=49938621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320422400.2U Expired - Lifetime CN203402681U (en) | 2013-07-16 | 2013-07-16 | Quick disassembly type vacuum suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203402681U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387134A (en) * | 2013-07-16 | 2013-11-13 | 上海东富龙科技股份有限公司 | Quick-disassembling type vacuum suction device |
| CN109250494A (en) * | 2018-10-19 | 2019-01-22 | 博众精工科技股份有限公司 | Quick change air-breathing assembled fixture |
| CN111620109A (en) * | 2020-06-04 | 2020-09-04 | 深圳市微组半导体科技有限公司 | Automatic switching device for suction nozzle |
-
2013
- 2013-07-16 CN CN201320422400.2U patent/CN203402681U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103387134A (en) * | 2013-07-16 | 2013-11-13 | 上海东富龙科技股份有限公司 | Quick-disassembling type vacuum suction device |
| CN109250494A (en) * | 2018-10-19 | 2019-01-22 | 博众精工科技股份有限公司 | Quick change air-breathing assembled fixture |
| CN111620109A (en) * | 2020-06-04 | 2020-09-04 | 深圳市微组半导体科技有限公司 | Automatic switching device for suction nozzle |
| CN111620109B (en) * | 2020-06-04 | 2021-06-15 | 深圳市微组半导体科技有限公司 | Automatic switching device for suction nozzle |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140122 |