CN207273913U - A kind of weld-ring device - Google Patents
A kind of weld-ring device Download PDFInfo
- Publication number
- CN207273913U CN207273913U CN201721156790.8U CN201721156790U CN207273913U CN 207273913 U CN207273913 U CN 207273913U CN 201721156790 U CN201721156790 U CN 201721156790U CN 207273913 U CN207273913 U CN 207273913U
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- Prior art keywords
- weld
- bellows
- ring
- air
- side wall
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Abstract
The utility model discloses a kind of weld-ring device, including air-introduced machine, weld-ring head；Bellows are provided with above the weld-ring head, the outlet of the bellows is connected with the air-introduced machine, and three directions in rear and left and right of weld-ring head are provided with side wall, and bottom is provided with bottom plate, front openings, and top is provided with top plate；The air inlet of bellows is connected with being arranged on the air outlet in side wall lower ends portion.The utility model weld-ring device sets blast connection by the way that blower cover is changed to bellows, in the side wall lower ends portion on weld-ring head point, takes flue gas away from weld-ring head lower section by induced duct, avoids flue gas from passing through the terminals on weld-ring head top；The reliability of circuit is improved, reduces the failure rate of equipment.
Description
Technical field
The utility model belongs to pharmaceutical machine apparatus field, is specially the weld-ring device of bottle blowing machine.
Background technology
Bottle blowing machine is a kind of mechanical equipment for preparing Packing Infusion Used Large Plastic bottle product, and the bottom of Packing Infusion Used Large Plastic bottle product will weld
Hanging ring, currently used welding hanging ring is a kind of rotary heating tube weld-ring head welding, in the process of weld-ring head welding hanging ring
In can produce substantial amounts of cigarette.One exhaust fan is housed at the top of ring soldering machine, the blower cover above exhaust fan connection ring soldering machine is by institute
The cigarette of generation is extracted into outside.
As shown in Figure 1, existing bottle blowing machine weld-ring device is always divided into four parts from bottom to top：Weld-ring is first 3, side wall 2, air inducing
Cover 1 and exhaust fan；First 3 top of weld-ring is additionally provided with horizontal baffle 4.The failure rate of weld-ring device is higher in production process.
Utility model content
It further investigation reveals that, the cigarette that weld-ring first 3 produces in bottom, welding is discharged upwards through weld-ring first 3, flows through weld-ring head
The terminals on 3 tops.Because these cigarettes are after terminals and blower cover, there is most of mistake for remaining in wire connection terminal and blower cover
Among strainer, weld-ring line fault is be easy to cause.
The purpose of this utility model is to provide a kind of structure novel and unique, easy to use, and can effectively reduce equipment
The weld-ring device of failure rate；Concrete technical scheme is：
A kind of weld-ring device, including air-introduced machine, weld-ring head；Bellows are provided with above the weld-ring head, the bellows
Outlet is connected with the air-introduced machine, and three directions in rear and left and right of weld-ring head are provided with side wall, and bottom is provided with bottom plate, front
Opening, top is provided with top plate；The air inlet of bellows is connected with being arranged on the air outlet in side wall lower ends portion.
Further, it is provided with ventilation hole on the top plate.
Further, the bellows are provided with several air inlets.
Further, the bottom of the side wall is provided with several air outlets.
Further, the air hose is flexible pipe.
Further, it is provided with filter screen in the bellows.
Further, the air inlet of the bellows is arranged on the bottom of bellows side wall
The utility model weld-ring device is set by the way that blower cover is changed to bellows in the side wall lower ends portion on weld-ring head point
Blast connection, flue gas is taken away, avoid flue gas from passing through the terminals on weld-ring head top by induced duct from weld-ring head lower section；Improve
The reliability of circuit, reduces the failure rate of equipment.
Brief description of the drawings
Fig. 1 is weld-ring apparatus structure schematic diagram in the prior art；
Fig. 2 is the utility model weld-ring apparatus structure schematic diagram.
In figure：1st, blower cover；2nd, side wall；3rd, weld-ring head；4th, horizontal baffle；5th, uptake pipe fitting；6th, lower tuyere tube
Connector；7th, bellows；8th, bellows side cover.
Embodiment
The utility model is more fully illustrated below with embodiment.The utility model can be presented as it is a variety of not
Same form, is not construed as being confined to the exemplary embodiment described here.
For ease of explanation, spatially relative terms such as " on ", " under " " left side " " right sides " can be used herein, for saying
The element or feature shown in bright figure is relative to another element or the relation of feature.It should be understood that except in figure
Outside the orientation shown, spatial terminology is intended to include the different azimuth of device in use or operation.If for example, in figure
Device is squeezed, be stated as positioned at other elements or feature " under " element will be located into other elements or feature " on ".Cause
This, exemplary term " under " both upper and lower orientation can be included.Device can be positioned otherwise（It is rotated by 90 ° or is located at
Other orientation）, can correspondingly be explained used herein of the opposite explanation in space.
As shown in Fig. 2, the weld-ring device in the present embodiment, including air-introduced machine（Not shown in figure）, weld-ring first 3；Weld-ring first 3
Top be provided with bellows 7, the outlet of bellows is connected with air-introduced machine, the front openings of weld-ring first 3, rear and left and right three directions
Side wall 2 is provided with, bottom is provided with bottom plate, and top is provided with horizontal baffle 4 and is used as top plate；The air inlet of bellows 7 is with being arranged on
The air outlet connection in side wall lower ends portion.
Ventilation hole can be provided with top plate, air-flow from the top down is formed around weld-ring first 3, prevents flue gas upward
Sprawling, avoids flue gas from being deposited on the wire connection terminal on first 3 top of weld-ring.
In order to which bellows 7 are provided with several air inlets；The bottom of side wall 2 is also provided with several air outlets.So not only
Extraction effect can be improved；Moreover, improve the reliability of extract system.When one of induced duct starts a leak, to whole
It is not very big that system pumping performance, which influences,.
Air hose is preferably with flexible pipe, convenient construction.The vibration equipment at scene is larger, is conducive to shock absorbing using flexible pipe,
Interface does not allow easy fracture.Flexible pipe is connected by the cavity where the lower air port pipe fitting 6 first with weld-ring 3 of 2 bottom of side wall.
It is connected by the uptake pipe fitting 5 in 7 side wall lower ends portion of bellows with bellows 7.The air inlet of bellows 7 is arranged under 7 side wall of bellows
End, can extend Filter length of the flue gas in bellows, improve filter effect.
Multi-channel filtering net can also be set in bellows 7, reduce pollution of the flue gas to external environment condition.
The side of bellows 7 is provided with bellows side cover 8；The filter screen of the inside of bellows 7 and cleaning are replaced by opening side cover
The pollutant of the inside of bellows 7 deposition.
During work, since the front of weld-ring first 3 and top are provided with air inlet, air outlet is arranged on the bottom of side wall,
First 3 surrounding of weld-ring forms air-flow downwardly and rearwardly.The flue gas formed in welding process enters induced duct with air-flow, in induced duct
Guiding under, into bellows 7, after strainer filtering, agitated through air-introduced machine, discharge.
Flue gas does not deposit substantially on wire connection terminal, ensure that the normal operation of circuit, reduces the failure of equipment.To
Under flue gas can be deposited in bottom plate and induced duct, from front opening can to flow into and be deposited on the flue gas on bottom plate deposition
Thing is cleared up, and keeps the clean and tidy of equipment.
Above-mentioned example be only intended to explanation the utility model, in addition, also have a variety of different embodiments, and these
Embodiment be all those skilled in the art after comprehension the utility model thought it is also envisioned that therefore, no longer arrange one by one herein
Lift.
Claims (7)
1. a kind of weld-ring device, including air-introduced machine, weld-ring head；It is characterized in that, bellows are provided with above the weld-ring head, institute
The outlet for stating bellows is connected with the air-introduced machine, and three directions in rear and left and right of weld-ring head are provided with side wall, and bottom is provided with
Bottom plate, front openings, top are provided with top plate；The air inlet of bellows is connected with being arranged on the air outlet in side wall lower ends portion.
2. weld-ring device as claimed in claim 1, it is characterised in that be provided with ventilation hole on the top plate.
3. weld-ring device as claimed in claim 1, it is characterised in that the bellows are provided with several air inlets.
4. weld-ring device as claimed in claim 1, it is characterised in that the bottom of the side wall is provided with several outlet air
Mouthful.
5. weld-ring device as claimed in claim 1, it is characterised in that the air hose of the bellows is flexible pipe.
6. weld-ring device as claimed in claim 1, it is characterised in that be provided with filter screen in the bellows.
7. weld-ring device as claimed in claim 1, it is characterised in that the air inlet of the bellows is arranged under bellows side wall
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156790.8U CN207273913U (en) | 2017-09-11 | 2017-09-11 | A kind of weld-ring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721156790.8U CN207273913U (en) | 2017-09-11 | 2017-09-11 | A kind of weld-ring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207273913U true CN207273913U (en) | 2018-04-27 |
Family
ID=61990540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721156790.8U Active CN207273913U (en) | 2017-09-11 | 2017-09-11 | A kind of weld-ring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207273913U (en) |
-
2017
- 2017-09-11 CN CN201721156790.8U patent/CN207273913U/en active Active
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