CN103088474A - Front-mounted blowing structure bunching component - Google Patents
Front-mounted blowing structure bunching component Download PDFInfo
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- CN103088474A CN103088474A CN 201110348995 CN201110348995A CN103088474A CN 103088474 A CN103088474 A CN 103088474A CN 201110348995 CN201110348995 CN 201110348995 CN 201110348995 A CN201110348995 A CN 201110348995A CN 103088474 A CN103088474 A CN 103088474A
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- bunching
- pipe
- sliver
- guide tube
- strip guide
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Abstract
The invention discloses a front-mounted blowing structure bunching component. The front-mounted blowing structure bunching component comprises a bunching body, a strip guide tube, a strip guide tube joint and a lower supporting plate, the bunching body is a flat bulk member, a conical groove with a rightward large end is arranged on the lower right portion of the bunching body which is longitudinally and flatly arranged, a right end of the strip guide tube is connected with a straight hole of the bunching body in a sealing mode, a tube opening at a left end of the strip guide tube is leftwards and downwards bent, the strip guide tube joint is sleeved on the tube opening at the left end of the strip guide tube, and an air inlet hole is mounted on the upper end face of the bunching body. The front-mounted blowing structure bunching component is characterized in that an inclined hole which is communicated with an inner hole of the strip guide tube joint is arranged on the right end face of the strip guide tube joint, a blowing tube is mounted, a right end of the blowing tube is connected with the air inlet hole on the bunching body in the sealing mode, and a left end of the blowing tube is connected with the inclined hole on the right end face of the strip guide tube joint in the sealing mode. According to the front-mounted blowing structure bunching component, a blowing structure is front-mounted, large negative pressure is generated in the inner hole of the strip guide tube to form a large attraction force, hitching and blocking phenomena at a hole opening at the right end of the straight hole of the bunching body connected with the strip guide tube can be prevented, cotton-fleece retracting and bunching time is short, and cotton-fleece retracting and bunching efficiencies are high.
Description
Technical field
The invention belongs to technical field of textile machine, relate to the boundling assembly that is used for gathering, boundling web in a kind of cotton comber drafting unit.
Background technology
In existing cotton comber drafting unit, the boundling assembly is used for gathering, the boundling web forms sliver, and the boundling assembly of prior art comprises boundling body, sliver pipe, sliver pipe joint, bottom plate; The boundling body is flat block member, vertically the boundling body right lower quadrant of horizontal be provided with opening to the right, downward groove, be shaped as the taper to the right of large end in the horizontal cross-section of groove; Middle part, left side at groove is provided with a straight hole that communicates with groove taper small end, and the right-hand member plug-in mounting of sliver pipe advances in the straight hole of boundling body, and is tightly connected; The left end mouth of pipe of sliver pipe bends towards the lower left, and the sliver pipe joint is sleeved on the left end mouth of pipe of sliver pipe, and is tightly connected; Bottom plate is sealedly connected on the lower surface of boundling body, the under shed of closed pockets; Be provided with air admission hole on boundling body upper end, air admission hole square neck to left down is oblique, and with the boundling body on be connected the sliver pipe straight hole communicate, consist of the air blowing Attraction structure.when the web broken end occurring in just driving of cotton comber or combing process, the compressed air that is filled with from the air admission hole of boundling body upper end flows into the sliver pipe orifice from the air admission hole that square neck is oblique to left down, flow to the sliver pipe joint left, air-flow in the sliver pipe makes the right-hand member that connects the straight hole of sliver pipe on the boundling body form certain negative pressure, web in the upper conical groove of boundling body is formed certain attraction, the large end of web in conical socket on the boundling body from conical socket drawn in to small end, boundling, after forming sliver, enter in the sliver pipe orifice, flow out through the sliver pipe joint.The deficiencies in the prior art part is: on the one hand, be positioned at sliver pipe right-hand member aperture to the position that the sliver pipe orifice is blown from the air admission hole of boundling body upper end, distance from the upper conical groove small end of boundling body is shorter, during air blowing, most of air-flow enters the sliver pipe orifice and flows to the sliver pipe joint left, has also had the fraction air flow direction and has connected the right-hand member of the straight hole of sliver pipe on the boundling body; On the other hand, the sweep of sliver pipe forms certain resistance to the air-flow that flows into the sliver pipe orifice, the negative pressure that the factor of this two aspect makes the right-hand member of the straight hole that connects the sliver pipe on the boundling body produce is less, the attraction that web in the upper conical groove of boundling body is produced is not enough, connect easily wounded, the obstruction of right-hand member aperture of the straight hole of sliver pipe on the boundling body, web draws in, the boundling required time is long, and efficient is low.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, propose a kind of simple in structurely, attraction is large, and the right-hand member aperture that can solve the straight hole that connects the sliver pipe on the boundling body is wounded, clogging, the front-arranged blowing structure bundling assembly that web draws in, bunching time is short, efficient is high.
The present invention is achieved through the following technical solutions technical goal.
The front-arranged blowing structure bundling assembly, it comprises boundling body, sliver pipe, sliver pipe joint, bottom plate; Described boundling body is flat block member, vertically the boundling body right lower quadrant of horizontal be provided with opening to the right, downward groove, be shaped as the taper to the right of large end in the horizontal cross-section of described groove; Middle part, left side at described groove is provided with a straight hole that communicates with groove taper small end, and the right-hand member plug-in mounting of described sliver pipe advances in the straight hole of boundling body, and is tightly connected; The left end mouth of pipe of described sliver pipe bends towards the lower left, and described sliver pipe joint is sleeved on the left end mouth of pipe of sliver pipe, and is tightly connected; Described bottom plate is sealedly connected on the lower surface of boundling body, the under shed of closed pockets; Be provided with air admission hole on described boundling body upper end; Its improvements are: be provided with the inclined hole that communicates with its endoporus on the right side of described sliver pipe joint; Be provided with gas blow pipe, described gas blow pipe right-hand member plug-in mounting advances in air admission hole on the boundling body, and is tightly connected, and the gas blow pipe left end advances inclined hole from the right side plug-in mounting of sliver pipe joint, and is tightly connected.
When the web broken end occurring in just driving of cotton comber or combing process, the compressed air that is filled with from the air admission hole of boundling body upper end enters sliver pipe joint endoporus from gas blow pipe, flow out the sliver pipe joint, produce larger negative pressure at the sliver pipe orifice, web in conical socket is formed larger attraction, with the web in the conical socket on the boundling body draw in from the large end of conical socket to small end, boundling, after forming sliver, enter in the sliver pipe orifice, flow out through the sliver pipe joint.
The present invention compared with prior art has following good effect:
1. blowing structure is preposition, simple in structure, be easy to realize.
Blowing structure preposition after, air-flow is basically from the aperture outflow of sliver pipe joint endoporus left end, the airless backflow phenomenon, air-flow also need not the to flow through sweep of sliver pipe, produce larger negative pressure at the sliver pipe orifice, the web in conical socket is formed larger attraction, like this, the right-hand member aperture that connects the straight hole of sliver pipe on the boundling body can not produce wounded, clogging, and web draws in, bunching time is short, efficient is high.
Description of drawings
Fig. 1 is the structural representation of prior art.
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the A-A generalized section in Fig. 1.
Fig. 4 is structural representation of the present invention.
Fig. 5 is the top view of Fig. 4.
The specific embodiment
The invention will be further described with reference to the accompanying drawings and in conjunction with prior art and the embodiment of the present invention for the below.
As Fig. 1, Fig. 2, Figure 3 shows that the front-arranged blowing structure bundling assembly of prior art, it comprises boundling body 3, sliver pipe 2, sliver pipe joint 1, bottom plate 4; Described boundling body 3 is flat block member, vertically boundling body 3 right lower quadrants of horizontal be provided with opening to the right, downward groove 3.1, be shaped as the taper to the right of large end in the horizontal cross-section of groove 3.1; Middle part, left side at groove 3.1 is provided with a straight hole 3.2 that communicates with groove 3.1 taper small ends, and the right-hand member plug-in mounting of sliver pipe 2 advances in the straight hole 3.2 of boundling body 3, and is tightly connected; The left end mouth of pipe of sliver pipe 2 bends towards the lower left, and sliver pipe joint 1 is sleeved on the left end mouth of pipe of sliver pipe 2, and is tightly connected; Bottom plate 4 is sealedly connected on the lower surface of boundling body 3, the under shed of closed pockets 3.1; Be provided with air admission hole 3.3 on boundling body 3 upper ends.
As Fig. 4, Figure 5 shows that front-arranged blowing structure bundling assembly of the present invention, the present invention has carried out following improvement on the said structure basis: be provided with the inclined hole 1.1 that communicates with its endoporus on the right side of described sliver pipe joint 1; Be provided with gas blow pipe 5, gas blow pipe 5 right-hand member plug-in mountings advance in air admission hole 3.3 on boundling body 3, and are tightly connected, and gas blow pipe 5 left ends advance inclined hole 1.1 from the right side plug-in mounting of sliver pipe joint 1, and are tightly connected.
When the web broken end occurring in just driving of cotton comber or combing process, the compressed air that is filled with from the air admission hole 3.3 of boundling body 3 upper ends enters sliver pipe joint 1 endoporus from gas blow pipe 5, flow out sliver pipe joint 1, produce larger negative pressure at sliver pipe 2 endoporus, 3.1 web in conical socket is formed larger attraction, with the web in the conical socket 3.1 on boundling body 3 draw in from the large end of conical socket 3.1 to small end, boundling, after forming sliver, enter in sliver pipe 2 endoporus, flow out through sliver pipe joint 1.
The present invention is preposition with blowing structure, air-flow is basically from the 1 endoporus left end aperture outflow of sliver pipe joint, the airless backflow phenomenon, air-flow also need not the to flow through sweep of sliver pipe 2, produce larger negative pressure at sliver pipe 2 endoporus, the web in conical socket 3.1 is formed larger attraction, like this, the right-hand member aperture that connects the straight hole of sliver pipe 2 on boundling body 3 can not produce wounded, clogging, and web draws in, bunching time is short, efficient is high.
Claims (1)
1. front-arranged blowing structure bundling assembly, it comprises boundling body (3), sliver pipe (2), sliver pipe joint (1), bottom plate (4); Described boundling body (3) is flat block member, vertically boundling body (3) right lower quadrant of horizontal be provided with opening to the right, downward groove (3.1), be shaped as the taper to the right of large end in the horizontal cross-section of described groove (3.1); Middle part, left side at described groove (3.1) is provided with a straight hole (3.2) that communicates with groove (3.1) taper small end, and the right-hand member plug-in mounting of described sliver pipe (2) advances in the straight hole (3.2) of boundling body (3), and is tightly connected; The left end mouth of pipe of described sliver pipe (2) bends towards the lower left, and described sliver pipe joint (1) is sleeved on the left end mouth of pipe of sliver pipe (2), and is tightly connected; Described bottom plate (4) is sealedly connected on the lower surface of boundling body (3), the under shed of closed pockets (3.1); Be provided with air admission hole (3.3) on described boundling body (3) upper end; It is characterized in that: be provided with the inclined hole (1.1) that communicates with its endoporus on the right side of described sliver pipe joint (1); Be provided with gas blow pipe (5), described gas blow pipe (5) right-hand member plug-in mounting advances in air admission hole (3.3) on boundling body (3), and is tightly connected, and gas blow pipe (5) left end advances inclined hole (1.1) from the right side plug-in mounting of sliver pipe joint (1), and is tightly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110348995 CN103088474A (en) | 2011-11-08 | 2011-11-08 | Front-mounted blowing structure bunching component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110348995 CN103088474A (en) | 2011-11-08 | 2011-11-08 | Front-mounted blowing structure bunching component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103088474A true CN103088474A (en) | 2013-05-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110348995 Pending CN103088474A (en) | 2011-11-08 | 2011-11-08 | Front-mounted blowing structure bunching component |
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| CN (1) | CN103088474A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369401A (en) * | 2015-12-24 | 2016-03-02 | 江苏凯宫机械股份有限公司 | Cotton web bundling mechanism of intelligent comber |
| CN106423441A (en) * | 2016-12-08 | 2017-02-22 | 太仓韬信信息科技有限公司 | Blockage preventing device for maize straw crusher |
-
2011
- 2011-11-08 CN CN 201110348995 patent/CN103088474A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105369401A (en) * | 2015-12-24 | 2016-03-02 | 江苏凯宫机械股份有限公司 | Cotton web bundling mechanism of intelligent comber |
| CN106423441A (en) * | 2016-12-08 | 2017-02-22 | 太仓韬信信息科技有限公司 | Blockage preventing device for maize straw crusher |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130508 |