CN102330277B - Dust hood for knitting machine - Google Patents
Dust hood for knitting machine Download PDFInfo
- Publication number
- CN102330277B CN102330277B CN 201110200166 CN201110200166A CN102330277B CN 102330277 B CN102330277 B CN 102330277B CN 201110200166 CN201110200166 CN 201110200166 CN 201110200166 A CN201110200166 A CN 201110200166A CN 102330277 B CN102330277 B CN 102330277B
- Authority
- CN
- China
- Prior art keywords
- dust
- skirt
- conical surfaces
- dust hood
- knitting machine
- 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 invention discloses a dust hood for a knitting machine. The dust hood comprises conical surfaces, skirt seats, connecting holes and a dust absorption port; the dust hood comprises four conical surfaces and four skirt seats; the conical surfaces are of isosceles trapezoids, the four conical surfaces are sequentially connected, and the bottoms of the conical surfaces are connected with the corresponding skirt seats; the four skirt seats are sequentially connected, the two adjacent skirt seats are respectively provided with two connecting protrusions, the other two skirt seats are provided with two connecting holes, and the size and the position of the connecting protrusions are adapted with those of the connecting holes; and the connecting protrusion comprises an end ball and a neck column, and the diameter of the top ball is equal to 1.2 times that of the neck column. The dust hood has the advantages of simple structure, relatively low cost, convenience for use and the like.
Description
Technical field
The present invention relates to a kind of suction hood, or rather, is a kind of dust hood for knitting machine.
Background technology
Knitting machine is machinery important and very common in textile industry, but it can produce a large amount of willow catkins flying in the air in the course of the work, affect the air quality in spinning quality and knitting workshop, but the dust suction area of dust catcher of the prior art is non-adjustable, when workshop air was cleaner, power consumption was higher, when workshop air is relatively poor, can not strengthen the dust suction area again, reach better pick-up performance.
Chinese invention patent ZL95218810.4 discloses a kind of dust collect plant for knitting machine and weaving loom, it mainly sets up a dust gathering arrester above knitting machine or weaving loom, connect a dust bag at the dust gathering arrester end face simultaneously, and can the air in dust gathering arrester be drawn in dust bag by air exhauster, thereby the willow catkins flying in the air, the impurity that produce in knitting machine, weaving loom running can be collected filtering fully, reach and guarantee product quality and the clean and tidy effect of environment.But the dust suction area of this dust exhaust apparatus is non-adjustable, can not adjust the dust suction area according to the air quality in workshop, and its power consumption is large, pick-up performance is relatively poor.
Chinese invention patent ZL200520083900.3 discloses a kind of dust exhaust apparatus for keeping knitting frame yarn-changing mechanism clean, comprise sleeve, be rotatably supported in the power transmission shaft in sleeve, and be positioned at cover letter below and be connected to accent yarn dish on power transmission shaft, it is characterized in that: be provided with supporting base between sleeve and accent yarn dish, the top of supporting base is fixed on sleeve, its underpart activity is engaged in to transfer in the yarn dish and between supporting base and accent yarn dish and forms dust absorption passage, transferring the sweep-up pipe that is installed with on the yarn dish with described dust absorption passage perforation, be installed with the air intake duct that connects with described dust absorption passage on supporting base, air intake duct is connected with getter device.The present invention utilizes existing accent yarn dish to carry out architecture advances, has characteristics simple in structure, practical, that cost is low.Dust exhaust apparatus with dust sucking-off, removings such as yarn waddings, keeps frame yarn-changing mechanism clean by air-breathing mode near the yarn-changing mechanism of machine.Preventing effectively simultaneously that the dust such as yarn wadding from dispersing towards periphery works the mischief to machine, fabric, environment and operating personnel.But this dust exhaust apparatus has same shortcoming, can not adjust the dust suction area according to the air quality in workshop, and its power consumption is large, pick-up performance is relatively poor.
Summary of the invention
The present invention solves the existing technical problem of prior art, thereby a kind of dust hood for knitting machine is provided, and can be contained between existing dust exhaust apparatus and knitting machine, makes the user adjust the dust suction area according to the air quality in workshop.
Above-mentioned technical problem of the present invention is mainly solved by following technical proposals: a kind of dust hood for knitting machine, described suction hood comprises the conical surface, skirt, connecting hole, connection projection, suction port, described suction hood comprises 4 conical surfaces and 4 skirts, the described conical surface is isosceles trapezoid, described 4 conical surfaces are connected in turn the top and form a suction port, the bottom of the described conical surface is connected with corresponding skirt, and described 4 skirts connect in turn.
As preferred embodiment of the present invention, be respectively arranged with 2 on described 2 adjacent skirts and connect projection, be respectively arranged with 2 connecting holes on other 2 skirts, the size of described connection projection and the size of connecting hole adapt.Connection projection and connecting hole are set, two suction hoods are connected and fixed, change the dust suction area, thereby reach the purpose that reduces power consumption or improve pick-up performance.
As preferred embodiment of the present invention, described connection projection is made by elastomeric material.
As preferred embodiment of the present invention, described connection projection comprises end ball and neck cylinder, and the diameter of described top ball equals 1.2 times of neck body diameter.
The advantages such as suction hood of the present invention has simple in structure, and is easy to use, and cost is lower can be in the situation that do not change existing dust exhaust apparatus, the performance of improvement dust exhaust apparatus.
Description of drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, the below will do to introduce simply to the accompanying drawing of required use in embodiment or description of the Prior Art, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the structural representations of 4 suction hoods of the present invention when linking together;
Fig. 2 is suction hood perspective view of the present invention;
Fig. 3 is the perspective view at another visual angle of suction hood of the present invention;
Fig. 4 is the structural representation of the suction hood in Fig. 2, and this moment, the visual angle was that the right side is looked;
Fig. 5 is the structural representation of suction hood, and this moment, the visual angle was for overlooking;
Fig. 6 is the partial enlarged drawing A of Fig. 5, shows the structural representation that connects projection.
Wherein, 1-conical surface 2-skirt 3-connects projection 4-connecting hole 5-suction port
31-end ball 32-neck cylinder.
The specific embodiment
Below in conjunction with accompanying drawing, the preferred embodiments of the present invention are described in detail, thereby so that advantages and features of the invention can be easier to be it will be appreciated by those skilled in the art that, protection scope of the present invention are made more explicit defining.
The invention provides a kind of dust hood for knitting machine.
As Fig. 1, Fig. 2, shown in Figure 3, a kind of dust hood for knitting machine, this suction hood comprises the conical surface 1, skirt 2, connects projection 3, connecting hole 4, suction port 5, this suction hood comprises 4 conical surfaces 1 and 4 skirts 2, this conical surface 1 is isosceles trapezoid, these 4 conical surfaces 1 connect in turn, the bottom of this conical surface 1 with just skirt 2 is connected, these 4 skirts 2 are connected in turn the top and form a suction port 5.
According to Fig. 4, shown in Figure 5, be respectively arranged with 2 on these 2 adjacent skirts 4 and connect projection 3, be provided with 2 connecting holes 4 on other 2 skirts 2, the size of the size of this connection projection 3 and connecting hole 4 adapts.
According to shown in Figure 6, this connection projection 3 comprises end ball 31 and neck cylinder 32, and the diameter of this end ball 31 equals 1.2 times of neck cylinder 32 diameters.
Below only with an embodiment, mentality of designing of the present invention is described, in the situation that system allows, the present invention can expand to external more functional module simultaneously, thereby expands to greatest extent its function.
The above be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, and any variation or replacement of expecting without creative work is within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain that claims were limited.
Claims (4)
1. dust hood for knitting machine, it is characterized in that: described suction hood comprises the conical surface (1), skirt (2), connects projection (3), connecting hole (4) and suction port (5), described suction hood comprises 4 conical surfaces (1) and 4 skirts (2), the described conical surface (1) is isosceles trapezoid, described 4 conical surfaces (1) connect in turn, the bottom of the described conical surface (1) is connected with corresponding skirt (2), and described 4 skirts (2) connect in turn.
2. suction hood according to claim 1, it is characterized in that: be respectively arranged with 2 on the adjacent both sides of described skirt (2) and connect projection (3), be respectively arranged with 2 connecting holes (4) on the two other limit of described skirt (2), size and the position of the size of described connection projection (3) and position and connecting hole (4) adapt.
3. suction hood according to claim 2, it is characterized in that: described connection projection (3) is made by elastomeric material.
4. suction hood according to claim 3, it is characterized in that: described connection projection (3) comprises end ball (31) and neck cylinder (32), the diameter of described top ball (31) equals 1.2 times of neck cylinder (32) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110200166 CN102330277B (en) | 2011-07-18 | 2011-07-18 | Dust hood for knitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110200166 CN102330277B (en) | 2011-07-18 | 2011-07-18 | Dust hood for knitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102330277A CN102330277A (en) | 2012-01-25 |
| CN102330277B true CN102330277B (en) | 2013-11-06 |
Family
ID=45482230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110200166 Expired - Fee Related CN102330277B (en) | 2011-07-18 | 2011-07-18 | Dust hood for knitting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102330277B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104290016A (en) * | 2014-09-30 | 2015-01-21 | 任晓东 | Polishing device for repairing underground jack |
| CN114000258B (en) * | 2021-12-09 | 2023-03-07 | 浙江荣莱纺织有限公司 | Single-side circular knitting machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201264818Y (en) * | 2008-08-28 | 2009-07-01 | 莱芜钢铁股份有限公司 | Pipe belt pulverized coke cleaning and collecting device |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3857228A (en) * | 1972-10-25 | 1974-12-31 | Murata Machinery Ltd | Twisting frame |
| CN201254627Y (en) * | 2008-07-25 | 2009-06-10 | 天津宏大纺织机械有限公司 | Multi-hole blasting cleaning device for fly frame |
-
2011
- 2011-07-18 CN CN 201110200166 patent/CN102330277B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201264818Y (en) * | 2008-08-28 | 2009-07-01 | 莱芜钢铁股份有限公司 | Pipe belt pulverized coke cleaning and collecting device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102330277A (en) | 2012-01-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206736483U (en) | A kind of textile machines weaving dirt collection device | |
| CN201386170Y (en) | Self-cleaning negative pressure collecting device of compact spinning frame | |
| CN102330277B (en) | Dust hood for knitting machine | |
| CN206970781U (en) | A kind of annular dust exhaust apparatus of weaving loom | |
| CN204912248U (en) | Weaving machine weaving dirt collection device | |
| CN203382959U (en) | Wool-absorbing device of circular knitting machine | |
| CN205775019U (en) | A kind of spinning machine dust collection equipment being easy to movement | |
| CN202107824U (en) | Internal dust absorption type carding machine | |
| CN206152559U (en) | Novel dust environmental protection cleaning device that airs exhaust | |
| CN201341426Y (en) | Fly collector for opening gumming machine | |
| CN2590676Y (en) | Thread odds suction machine | |
| CN205433568U (en) | Dust catcher suction head and contain dust catcher of this suction head | |
| CN201443002U (en) | Compact spinning strong negative-pressure compacting device | |
| CN208219124U (en) | A kind of large circle machine removes batting device | |
| CN102644134A (en) | Four-roller oversized drafting compact spinning device | |
| CN203583175U (en) | Sewing dust removal structure | |
| CN209317342U (en) | A kind of cyclone separation dust removing device | |
| CN202988417U (en) | Broken end suction device of tail yarn cleaner | |
| CN206173522U (en) | Spinning frame vacuum device that induced drafts | |
| CN220371872U (en) | Dust-proof cover for dust removing equipment | |
| CN219502283U (en) | Large-area dust filtering cloth bag dust collector | |
| CN211112394U (en) | Rotor spinning machine stays tail yarn wind channel structure | |
| CN205788025U (en) | Dust-collecting type computer display device | |
| CN209715787U (en) | A kind of computer card cleaning plant | |
| CN213476193U (en) | Carding machine with external dust collection mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160718 |