CN201351199Y - Fiber control rod holding frame of poly fiber spinning system - Google Patents
Fiber control rod holding frame of poly fiber spinning system Download PDFInfo
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- CN201351199Y CN201351199Y CNU2008201647470U CN200820164747U CN201351199Y CN 201351199 Y CN201351199 Y CN 201351199Y CN U2008201647470 U CNU2008201647470 U CN U2008201647470U CN 200820164747 U CN200820164747 U CN 200820164747U CN 201351199 Y CN201351199 Y CN 201351199Y
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- control rod
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Abstract
The utility model discloses a fiber control rod holding frame of a poly fiber spinning system; the holding frame comprises a frame body, a pin and a triangular fixing block, wherein, the middle of the frame body is a positioning body; the rear parts of both side surfaces of the positioning body are provided with communicated pin holes; the pin holes are in interference fitness with the pin; both side surfaces of both ends of the pin which are exposed out of the positioning body are hinged with one corner of the triangular fixing block, and the other two corners of the triangular positioning block are provided with fiber control rods; bridge type extension parts extend forwards from the front parts of both side surfaces of the positioning body; the top ends of the two extension parts are fixedly connected by a reinforcing rib; the bottoms of the two extension parts are symmetrically provided with circular gap slots; and the chord length of slot gaps is slightly less than the diameter of the circular gap slots. The fiber control rod holding frame of poly fiber spinning system is mainly used for the positioning and the connection of the fiber control rods on a cradle; and the holding frame leads the control rods to be characterized by convenient installation and detachment, stable pressurization, firm positioning and good parallelism, and can be self-adjusted in the installation process.
Description
Technical field
The utility model relates to the fiber control rod retainer of poly-fine spinning unit, particularly a kind of poly-fine spinning unit.
Background technology
Along with people to spinning quality require not to improving, traditional ring spinning frame structure can't satisfy the needs of actual processing, for this reason, a kind of poly-fine spinning unit has appearred this year, this system abandons Xiao in the main drawing area of original ring spinning frame, following Xiao reaches apron up and down, additional simultaneously one group of negative pressure device and two fiber control rod inhaled, negative suction pressure device wherein is by the negative pressure pipe of inhaling, grid ring is formed, the negative pressure pipe fiber channel of inhaling is provided with the inlet scoop, described fiber control rod is set thereafter, can produce certain friction field between control rod and the grid ring, can make the fiber speed change point reach in the drawing-off, in the course of the work, pressed gathering and control of air by negative the suction, the control of controlled rod and constraint once more afterwards, thus make yarn quality obtain very big improvement, not only reduce filoplume, also improved yarn strength simultaneously.
But the fiber control rod of poly-at present fine spinning unit by a fixed block by being attached to sheet spring pressurization on the Pneuamtic cradle and fixing, at this, because of the sheet spring be stressed the design constraint rigidity deficiency, make the depth of parallelism location difficulty of the control rod of fixing on it and very unstable, in the each pressurized operation process of reel cage, all need to realize the pressurization of reel cage and to the location of control rod with the position of the whole control rod of hand adjustment, operate cumbersome, inefficiency.In addition, because of the sheet spring generally is positioned on the reel cage with bolt, the hold-down screw of pressing mechanism before in the time will dismantling control rod, must unclamping reel cage, this will have influence on the spacing of reel cage middle top roller and the depth of parallelism (space and the depth of parallelism of middle top roller play crucial effects in the control of spinning quality), and then spinning quality is impacted.Before being subjected to reel cage in addition, influence that middle pressing mechanism took up space, the additional effective active length of sheet spring makes the sheet spring very easily produce tired decline less than 20mm.Simultaneously, it cause the suitability of mechanism very poor on Pneuamtic cradle because of can only being installed in.
The utility model content
The fiber control rod retainer that is to provide a kind of poly-fine spinning unit of the present utility model, it is used for fiber control rod being located by connecting on reel cage, this retainer makes that control rod has that easy installation and removal, pressurization are stable, firm position, characteristics that the depth of parallelism is good, can realize automatic adjustment simultaneously in installation process.
For achieving the above object, the utility model is by the following technical solutions:
A kind of fiber control rod retainer of poly-fine spinning unit is characterized in that: whole retainer comprises a support body, pin and triangle fixed block; Wherein the support body middle part is the location body of a width less than pin length, the rear portion of body two sides is provided with a pin-and-hole that is communicated with, pin-and-hole and pin interference fit, it is hinged that the two sides of locate body and triangle fixed block one jiao is exposed at two of pin, and other two angles of triangle locating piece respectively are provided with a fiber control rod; The front portion, two sides of described location body is stretched forward and is respectively formed a bridge-type extension, and the top of two extensions is connected by a reinforcement, and two extensions bottom is symmetrical arranged a circumferential notch draw-in groove, and the chord length of draw-in groove indentation, there is slightly less than the diameter of circumferential notch draw-in groove; Described location body upper surface or leading flank are provided with and can be connected the pressurization location structure that the location can make control rod acquisition pressure again with reel cage.
Above-mentioned support body adopts the plastic material polymer.
Above-mentioned pressurization location structure is provided with a protruding fulcrum at support body location body leading flank.
Above-mentioned pressurization location structure is provided with a groove at support body location body upper surface, and a pivot clip is set in this groove.
Above-mentioned pressurization location structure is provided with a pit at support body location body upper surface, and anti-" S " matrix spring is set in this pit.
Control rod of the present utility model and fixed block integral molded plastic together, pin is positioned at the support body interference fit, pin is connected with fixed block matched in clearance formation hinge.When mounted, utilize support body draw-in groove indentation, there chord length to be slightly less than the design feature of draw-in groove diameter and the material behavior of support body plastic material polymer, only need the breach draw-in groove of retainer extension is loaded onto the middle top roller bearing, pressing mechanism one is buckled the hinge that can realize both and is connected in the reel cage then, and dismounting the time only need be caught retainer to pull out to get final product, mount and dismount all very convenient, positioning stablity, firm, reliable, high efficiency, and can the location and the depth of parallelism of middle top roller do not impacted in this process, help guaranteeing yarn quality.Simultaneously because of the depth of parallelism of retainer with the depth of parallelism of middle top roller as benchmark, its depth of parallelism is guaranteed, and then has guaranteed the depth of parallelism of control rod, help improving yarn quality.In addition, retainer can be realized the pressure transmission around the swing of middle top roller mandrel, and the control rod locating piece can freely swing with the support body certain angle again simultaneously, and this structure makes control rod can adjust automatically when pressurization is installed and finds impetus, save the operation of manual adjustment, simplified installation steps.
Moreover, the utility model is provided with the pressurization location structure that can be connected to form with reel cage at location body upper surface or leading flank, it is promptly convenient simply again that thereby the fixing and pressurization that makes retainer becomes, and need not to adjust when adding release and demolition maintenance repeatedly and do not influence the depth of parallelism after pressurization once more and the installation.At this, because of the reel cage diversity structure, this pressurization location structure is difference slightly, at the leaf spring type reel cage, the pressurization location structure is at the protruding one by one fulcrum of support body location body leading flank setting, this projection fulcrum can be exerted pressure to protruding fulcrum by the former plane of pressurizeing of last Xiao on the pressing mechanism that is arranged in the leaf spring reel cage, forms the lever pressurization.At Pneuamtic cradle, the pressurization location structure is provided with a groove at the upper surface of support body location body, and groove one side is provided with a pivot clip, adds the compressing tablet spring by former last Xiao who is arranged on the Pneuamtic cradle and exerts pressure and form spring and pressurize accounting for folder.At the ring spring reel cage, the pressurization location structure is provided with a pit at the upper surface of support body location body, and anti-" S " matrix spring is set in the pit, and it is exerted pressure to " S " matrix spring by the former last Xiao's spring pressurization plane that is arranged on the reel cage, forms the elasticity pressurization.
Description of drawings
Fig. 1, perspective view of the present utility model;
Fig. 2, stereochemical structure decomposing schematic representation of the present utility model;
The perspective view of frame is shaken in Fig. 3, the utility model distribution;
The stereochemical structure decomposing schematic representation of Fig. 4, the utility model Fig. 3;
Fig. 5, the utility model are joined the perspective view of ring spring reel cage;
The stereochemical structure decomposing schematic representation of Fig. 6, the utility model Fig. 5.
The specific embodiment
As illustrated in fig. 1 and 2, a kind of fiber control rod retainer of poly-fine spinning unit, whole retainer comprise a support body 1, pin 2 and triangle fixed block 3.
Wherein support body 1 adopts the plastic material polymer to make, its middle part is the location body 11 of a width less than pin length, the rear portion of body two sides is provided with a pin-and-hole 12 that is communicated with, pin-and-hole 12 and pin 2 interference fit, it is hinged that the two sides of locating body 11 and triangle fixed block 3 one jiao is exposed at pin two of 2, two angles in addition of triangle locating piece 3 respectively are provided with a fiber control rod 4, and fiber control rod 4 and fixed block 3 integral molded plastics are together.The front portion, two sides of described location body 11 is stretched forward and is respectively formed a bridge-type extension 12, the top of two extensions is connected by a reinforcement 13, two extensions, 12 bottoms are symmetrical arranged one can cooperate the circumferential notch draw-in groove 14 that flexibly connects with reel cage middle top roller bearing mandrel, and the chord length at draw-in groove breach 141 places is slightly less than the diameter of circumferential notch draw-in groove.
The utility model utilizes support body draw-in groove 14 indentation, there chord lengths to be slightly less than the design feature of draw-in groove diameter and the material behavior of support body 1 plastic material polymer, when mounted, only need the breach draw-in groove 14 of retainer extension install roller bearing axle core whole again in the reel cage pressing mechanism one buckle the hinge connection that can realize both, and dismounting the time only need be caught retainer to pull out to get final product, mount and dismount all very convenient, high efficiency, and can the location and the depth of parallelism of reel cage middle top roller do not impacted in this process, help guaranteeing yarn quality, and the pressurization of control rod 4 is also very stable, firm position, reliably.Simultaneously because of the depth of parallelism of retainer with the depth of parallelism of middle top roller as benchmark, its depth of parallelism is guaranteed, and then has guaranteed the depth of parallelism of control rod 4, help improving yarn quality.In addition, retainer can be realized the pressure transmission around the swing of middle top roller mandrel, control rod locating piece 3 can freely swing with support body 1 certain angle again simultaneously, this structure makes control rod 4 can adjust automatically when pressurization is installed and finds impetus, save the operation of manual adjustment, simplified installation steps.
Moreover, the utility model is provided with the pressurization location structure that can be connected to form with reel cage at location body 11 upper surfaces or leading flank, it is promptly convenient simply again that thereby the fixing and pressurization that makes retainer becomes, and need not to adjust when adding release and demolition maintenance repeatedly and do not influence the depth of parallelism after pressurization once more and the installation.At this, because of the reel cage diversity structure, this pressurization location structure is difference slightly, at the leaf spring type reel cage, the pressurization location structure is provided with a protruding fulcrum 111 at support body location body leading flank, this projection fulcrum 111 can be connected with pressing mechanism in the reel cage and form the lever pressurization, and its structure as illustrated in fig. 1 and 2.At Pneuamtic cradle, the pressurization location structure is provided with a groove 112 at the upper surface of support body location body, groove 112 1 sides are provided with a pivot clip 113, this groove 112 and pivot clip 113 can pressurize with last Xiao's spring on the Pneuamtic cradle and the middle pressing mechanism formation spring that is connected, and its structure is shown in Fig. 3 and 4.At the ring spring reel cage, the pressurization location structure is provided with a pit 114 at the upper surface of support body location body, pit is provided with anti-" S " matrix spring 115 for 114 li, and this sheet spring 115 also can be connected with pressing mechanism in the ring spring reel cage and form the spring pressurization, and its structure as illustrated in Figures 5 and 6.
In a word, the utility model is a kind of fiber control rod retainer of poly-fine spinning unit, its Be used for the pressurization of fiber control rod 4 and being located by connecting on reel cage, this retainer makes control rod 4 have easy installation and removal, positioning stablity, firmly, the depth of parallelism is good, simultaneously in the installation process Can realize self-adjusting characteristics.
Claims (5)
1, a kind of fiber control rod retainer of poly-fine spinning unit, it is characterized in that: whole retainer comprises a support body, pin and triangle fixed block; Wherein the support body middle part is the location body of a width less than pin length, the rear portion of body two sides is provided with a pin-and-hole that is communicated with, pin-and-hole and pin interference fit, it is hinged that the two sides of locate body and triangle fixed block one jiao is exposed at two of pin, and other two angles of triangle locating piece respectively are provided with a fiber control rod; The front portion, two sides of described location body is stretched forward and is respectively formed a bridge-type extension, and the top of two extensions is connected by a reinforcement, and two extensions bottom is symmetrical arranged a circumferential notch draw-in groove, and the chord length of draw-in groove indentation, there is slightly less than the diameter of circumferential notch draw-in groove; Described location body upper surface or leading flank are provided with and can be connected the pressurization location structure that the location can make control rod acquisition pressure again with reel cage.
2, the fiber control rod retainer of a kind of poly-fine spinning unit as claimed in claim 1 is characterized in that: described support body adopts the plastic material polymer.
3, the fiber control rod retainer of a kind of poly-fine spinning unit as claimed in claim 1 is characterized in that: described pressurization location structure is provided with a protruding fulcrum at support body location body leading flank.
4, the fiber control rod retainer of a kind of poly-fine spinning unit as claimed in claim 1 is characterized in that: described pressurization location structure is provided with a groove at support body location body upper surface, and a pivot clip is set in this groove.
5, the fiber control rod retainer of a kind of poly-fine spinning unit as claimed in claim 1 is characterized in that: described pressurization location structure is provided with a pit at support body location body upper surface, and anti-" S " matrix spring is set in this pit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201647470U CN201351199Y (en) | 2008-09-17 | 2008-09-17 | Fiber control rod holding frame of poly fiber spinning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201647470U CN201351199Y (en) | 2008-09-17 | 2008-09-17 | Fiber control rod holding frame of poly fiber spinning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201351199Y true CN201351199Y (en) | 2009-11-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201647470U Expired - Fee Related CN201351199Y (en) | 2008-09-17 | 2008-09-17 | Fiber control rod holding frame of poly fiber spinning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201351199Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618978A (en) * | 2012-04-18 | 2012-08-01 | 常德市恒天纺织机械有限公司 | Top pin utilizing lever for pressure distribution and double rollers for tension control |
| CN107109713A (en) * | 2014-09-23 | 2017-08-29 | 里特机械公司 | Retainer component with induction element |
-
2008
- 2008-09-17 CN CNU2008201647470U patent/CN201351199Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102618978A (en) * | 2012-04-18 | 2012-08-01 | 常德市恒天纺织机械有限公司 | Top pin utilizing lever for pressure distribution and double rollers for tension control |
| CN107109713A (en) * | 2014-09-23 | 2017-08-29 | 里特机械公司 | Retainer component with induction element |
| CN107109713B (en) * | 2014-09-23 | 2020-02-21 | 里特机械公司 | Cage assembly with guide elements |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: GUZHEN HENGSHENG SPINNING MACHINERY CO., LTD. Free format text: FORMER OWNER: TAIZHOU HENGSHENG FRAME CO., LTD. Effective date: 20120327 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 317502 TAIZHOU, ZHEJIANG PROVINCE TO: 233700 BENGBU, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20120327 Address after: 233700 the south side of No. four road, Guzhen Economic Development Zone, Anhui Patentee after: Guzhen Hengsheng Textile Machinery Co., Ltd. Address before: 317502, New River Town, Zhejiang province Wenling Industrial Park Taizhou Hengsheng Textile Machinery Co., Ltd. Patentee before: Taizhou Hengsheng Spinning Machinery Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091125 Termination date: 20120917 |