CN206204518U - A kind of spinning frame spindle device - Google Patents

Abstract

The utility model discloses a kind of spinning frame spindle device, including fix bar and rotation section, the rotation section includes being rotationally connected with the stacker of fix bar and is connected to the yarn tube axis of stacker, the stacker is provided with the linkage unit radially fixed with it, the linkage unit include being arranged in yarn tube axis and be socketed on stacker and the limit base of supply bobbin grafting, be uniformly arranged along limit base circumferencial direction some abutting parts, be rotationally connected with limit base outer wall and driving and push against part towards limit base central motion and push against clamping disk in spool outer wall.The utility model is provided can be pushed against in spool outer wall using part is pushed against or depart from spool, extend a kind of spinning frame spindle device of service life.

Description

A kind of spinning frame spindle device

Technical field

The utility model is related to spinning frame part field, more particularly to a kind of spinning frame spindle device.

Background technology

Spinning frame, in spinning process semi-products rove or strip through drawing-off, twist, be wound into the spinning machine of spun yarn cop Device.The spindle for placing spool is provided with spinning frame, it is necessary to empty spool is inserted into spindle repeatedly in equipment running process On, the spool for completing will be wound and extracted from spindle.

The patent document of China Patent Publication No. CN204898185U discloses one kind and uses polished rod spindle for spinning frame Spool stabilizer, comprising the chuck snap ring, the spool stabilization clamp that are sheathed on the yarn tube axis, and a stabilization chuck, The spool stabilization clamp have a ring body, and several outer surfaces for being arranged at the ring body elastic arm, the elastic arm have to The elastic force of the outer inner tubal wall for pushing against the spool, the stable chuck coats the spool stabilization clamp, and bottom is arranged in the chuck snap ring It is interior.Spool is fixed using elastic arm in above-mentioned technical proposal, but with certain use time after, elastic arm can repeatedly by Pressing, the ballistic properties of elastic arm can gradually fail, the abutting power reduction to spool.

Utility model content

The purpose of this utility model is to provide a kind of spinning frame spindle device, by rotating clamping disk, can drive abutting Part is pushed against in spool outer wall or departs from spool, extends service life.

Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of spinning frame spindle dress Put, including fix bar and rotation section, the rotation section includes being rotationally connected with the stacker of fix bar and is connected to stacker Yarn tube axis, the stacker is provided with the linkage unit radially fixed with it, the linkage unit include being arranged in yarn tube axis and It is socketed on stacker and the limit base of supply bobbin grafting, some abutting parts, the company of rotation that are uniformly arranged along limit base circumferencial direction It is connected to limit base outer wall and drives and pushes against part towards limit base central motion and push against clamping disk in spool outer wall.

By using above-mentioned technical proposal, when spool puts yarn tube axis and is plugged in limit base, clamping disk energy is rotated Enough drive pushes against part motion, and enables abutting part towards limit base central motion, and then abutting part is pushed against in yarn The outer wall of pipe, plays interlink function, when stacker is rotated, also just whole spool can be driven to rotate together, it is to avoid spool and yarn Between pipe axle occur skid and cannot normal winding yarn；Individually control clamping disk pushes against part towards or away from spool fortune to drive It is dynamic, it is more smooth so as to when placing or extracting spool, can thoroughly unclamp abutting part, it is to avoid to push against part produce pressure or Pulling force, reduces friction between the two, and then extends the service life for pushing against part, also extends the use longevity of whole spindle Life.

The utility model is further arranged to：The limit base along its circumferencial direction be provided with push against part correspond and with The stopper slot that limit base is radially set in parallel, the clamping panel surface is provided with and pushes against the one-to-one cambered way of part, institute State cambered way and coordinate in sliding is embedded away from limit base center one end with part is pushed against, the clamping disk is rotated by cambered way band The dynamic part that pushes against is along the direction movement closer or far from spool outer wall.

By using above-mentioned technical proposal, when clamping disk is rotated, the cambered way on clamping disk can promote abutting part to exist Moved in the stopper slot of stacker, and then realize pushing against motion of the part closer or far from spool outer wall, and several arcs are slided Road is arranged at same clamping panel surface, and cambered way is corresponded with some abutting parts again, so need to only rotate a clamping Disk, just can simultaneously drive multiple parts that push against to move, and abutting part is moved identical distance, so each is pushed against part can Apply equal abutting power with to spool outer wall, it is to avoid each abutting part causes the power not waited to spool outer wall and spool is existed Swing is produced in rotation process, stability of the spool during winding yarn is improved.

The utility model is further arranged to：The stacker outer wall is provided with fixed seat, the fixed seating face be provided with Push against that part corresponds and be embedded that sliding coordinates puts spring groove, and described being put be provided with spring groove one end and deviate from spool one end with part is pushed against It is connected and the other end is connected to the spring for putting spring groove sidewall.

By using above-mentioned technical proposal, spring, when putting in spring groove, is a state compressed, so spring can be right Push against part and apply the power towards spool outer wall, abutting part is stably pushed against in spool outer wall, using the one of spring Individual thrust, can be more easily smooth when clamping disk is rotated, and plays a clamping action for auxiliary, realizes limit base and yarn Pipe interlink function between the two.

The utility model is further arranged to：The abutting part is triangular in shape, and described abutting part one end is articulated with limit base Outer wall and wherein one end is hinged with gangbar in addition, the gangbar is articulated with clamping disk, the abutting away from part one end is pushed against Part wherein side wall is close to spool outer wall.

By using above-mentioned technical proposal, when rotating clamping disk, clamping disk can drive some correspondingly with abutting part Gangbar is moved together, promotes one end of abutting part triangular in shape towards the center rotating of limit base using gangbar, is entered And one of side wall of abutting part is pushed against outer wall in spool, so as to can just play clamping action to spool, make limit Position seat and spool realize linkage；Same clamping disk also can simultaneously drive several to push against part and move, and then to the outer wall of spool Apply identical and push against power, improve the stability of spool.

The utility model is further arranged to：The clamping disk outer wall is provided with deep-slotted chip breaker, and spiral shell is equipped with the deep-slotted chip breaker Line is connected to the bolt of stacker outer wall, and the bolt is pushed against in clamping disk outer wall.

By using above-mentioned technical proposal, when clamping disk turns to the outer wall for enabling abutting part to be clamped in spool, then Rotating bolt, enables the end of bolt that clamping disk to be pushed against the outer wall in limit base, and then abutting part is pushed against in yarn The outer wall of pipe, clamping action is played to spool, while clamping disk and limit base is realized linkage, just can be simultaneously using stacker Clamping disk, limit base and spool are driven, so that spool is smoothly wound yarn, it is to avoid stacker when rotating, card Tight disk can rotate and abutting part is departed from the outer wall in spool.

The utility model is further arranged to：The stacker is evenly arranged with along its circumferencial direction and is radially moved along stacker Dynamic clamping block, the clamping block is mutually close to spool inwall, and the clamping block deviates from connection between spool one end and stacker Flexible part.

By using above-mentioned technical proposal, using elastic component to the thrust of clamping block, when limit base set is connected to undertaking When on seat, clamping block can apply to push against power to the inwall of limit base, and then realize both radially fixed, enable both Linkage is realized, and this kind of fixed form has been also convenient for the dismounting to limit base.

The utility model is further arranged to：The stacker is provided with the sliding for corresponding and sliding with clamping block and coordinate Hole, the slip hole is axially radially set in parallel with stacker, and the slip hole inwall is provided with block annular in shape, the card It is in the caulking groove that is embedded and slide cooperation that tight block outer wall is provided with block.

By using above-mentioned technical proposal, using being embedded and sliding the block in caulking groove, clamping block can be carried out Movement is spacing, it is to avoid clamping block detaches slip hole under the promotion of elastic component, and can be to clamping block by slip hole Motion play guide effect, make clamping block can only moving radially along stacker, and then enable clamping block and limit base Inwall be mutually close to, it is to avoid the inwall of clamping block and limit base produces dislocation and causes the limit base cannot normally by stacker band It is dynamic.

The utility model is further arranged to：The limit base outer wall is provided with yarn cutting piece, and the yarn cutting piece is along its circumference side To being evenly arranged with yarn cutting groove.

By using above-mentioned technical proposal, original yarn cutting device is directly arranged at the outer wall of limit base, made on banking stop Yarn cutting groove as the cutting function to yarn, and can also be rotated with the rotation of limit base, so as to play more preferably Yarn cutting effect, both is combined unification, and then just can omit original yarn cutting device, so can be obtained on production cost Obtaining greatly reduces, and makes the use scope of limit base wider.

In sum, the utility model has the advantages that：

One：With reference to the deep-slotted chip breaker of clamping disk outer wall, when bolt contradicts the wherein one end for arriving deep-slotted chip breaker, also just make abutting Part just pushes against the outer wall in spool, and suitable clamping force is applied to spool, using the deep-slotted chip breaker of clamping disk come to pushing against part Motion carry out it is spacing, drive push against part and move when, the stroke of part is pushed against without control, the deep-slotted chip breaker of clamping disk need to only be contradicted Bolt just can determine that the position for pushing against part, facilitate the regulation process of clamping；

Secondly：With reference to clamping block and push against block, the linkage of stacker and limit base can be realized, and realize limit base and The linkage of spool, when stacker starts to rotate, just can simultaneously drive the rotation of limit base and spool, and then realize normal yarn The coil of wire around.

Brief description of the drawings

Fig. 1 is the semi-cutaway that the present embodiment one is mainly used in embodying internal structure；

Fig. 2 is the I portions enlarged drawing of Fig. 1, is mainly used in embodying pushing against block；

Fig. 3 is the structural representation that the present embodiment one decomposes clamping disk and fixed seat, be mainly used in embodying cambered way and Push against part；

Fig. 4 is the II portions enlarged drawing of Fig. 3, is mainly used in embodying fixed seating face；

Fig. 5 is the structural representation that the present embodiment one is mainly used in embodying yarn cutting piece；

Fig. 6 is the structural representation that the present embodiment one is mainly used in embodying spinning frame

Fig. 7 is the top view of the present embodiment two.

Reference：1st, fix bar；2nd, rotation section；21st, stacker；22nd, yarn tube axis；3rd, linkage unit；31st, limit base； 311st, upper bush；312nd, chassis；3121st, through hole；313rd, lower sleeve；32nd, part is pushed against；321st, it is raised；322nd, card article；33rd, clamping Disk；3111st, stopper slot；331st, cambered way；332nd, deep-slotted chip breaker；4th, fixed seat；41st, spring groove is put；411st, spring；5th, gangbar； 6th, bolt；7th, clamping block；71st, caulking groove；8th, elastic component；9th, slip hole；91st, block；10th, yarn cutting piece；101st, yarn cutting groove；11、 Spool.

Specific embodiment

The utility model is described in further detail below in conjunction with accompanying drawing.

Embodiment one：

A kind of spinning frame spindle device, shown in reference picture 1, including one is in the cylinder fix bar 1 being vertically arranged, in fixation The upper end of bar 1 is rotatably connected to a stacker 21 in the form of annular discs；One has been upwardly extended at the center of the upper surface of stacker 21 Root is in the yarn tube axis 22 being vertically arranged.

Shown in reference picture 1-2, four axial directions are evenly arranged with it radially along its circumferencial direction in the outer wall of stacker 21 The countersunk head slip hole 9 being set in parallel；An elastic component 8, preferably one spring, bullet are connected with the bottom wall of slip hole 9 The other end of property part 8 is connected with a clamping block 7；The sliding of clamping block 7 is connected to slip hole 9；Clamping block 7 is away from elastic component 8 One end stretches out in slip hole 9；Clamping block 7 is an arc surface away from the end face of elastic component 8；Set in the inwall of slip hole 9 There is a block 91 annular in shape；The caulking groove 71 for being embedded block 91, caulking groove 71 are provided with the outer wall of clamping block 7 Thickness of the length more than block 91, the side wall of block 91 can come for clamping block in contradicting to coordinate with the side wall of caulking groove 71 7 carry out it is spacing.

A limit base 31 is arranged with stacker 21, limit base 31 includes a bottom for being placed in the upper surface of stacker 21 Disk 312, the through hole 3121 that a supply bobbin axle 22 wears is offered at the center on chassis 312；Chassis 312 edge to downward The lower sleeve 313 for having and being socketed on the outer wall of stacker 21 is stretched, the inwall of lower sleeve 313 deviates from one end phase of elastic component 8 with clamping block 7 It is close to；Upper bush 311 is upwardly extended at the edge on chassis 312, spool 11 is sheathed on yarn tube axis 22 and is plugged in upper bush 311 It is interior.

Shown in reference picture 3-5, be evenly arranged with four along its circumferencial direction in the outer wall of upper bush 311 is in radially with it The stopper slot 3111 be arrangeding in parallel；It is embedded in stopper slot 3111 and is slid and be connected with a shaft-like abutting part 32, is being supported Tight part 32 is provided with the card article 322 of arc-shaped near the one end at the center of upper bush 311, and card article 322 is mutually fitted with the outer wall of spool 11 Match somebody with somebody；Push against part 32 and the upper surface of the center one end of limit base 31 is provided with a projection 321；Set in the outer wall of upper bush 311 A fixed seat for ring-type 4 is equipped with, four are evenly arranged with it radially in flat along its circumferencial direction in the upper surface of fixed seat 4 What row was set puts spring groove 41, and abutting part 32 is embedded and slides to be connected to puts spring groove 41；A spring is provided with spring groove 41 is put 411, one end of spring 411 is connected to and pushes against part 32 and be connected to and put spring groove 41 away from the one end at the center of upper bush 311 and the other end Bottom wall.

Shown in reference picture 3 and Fig. 5, a clamping disk 33 is arranged with the outer wall of upper bush 311；In clamping disk 33 towards admittedly One side surface of reservation 4 is evenly arranged with along its circumferencial direction and is corresponded and in the cambered way for being embedded cooperation with raised 321 331, the two ends of cambered way 331 are different from the distance at the center of upper bush 311；Deep-slotted chip breaker is offered in the outer wall of clamping disk 33 332；A bolt 6 is equipped with deep-slotted chip breaker 332, bolt 6 is threaded with the outer wall of upper bush 311, when deep-slotted chip breaker 332 One end and bolt 6 it is inconsistent when, push against part 32 and just move to the outer wall for being clamped in spool 11；The end of bolt 6 can be by Clamping disk 33 is pushed against in the outer wall of limit base 31.

Shown in reference picture 5, a yarn cutting piece 10 annular in shape is arranged with the upper surface outer wall of upper bush 311, in yarn cutting The edge of piece 10 and along its circumferencial direction be evenly arranged with some teeth lack shape yarn cutting groove 101.

The operation principle of the present embodiment is：Shown in reference picture 1-6, new spool 11 is plugged into upper bush 311 and put The upper surface on chassis 312 is put, bolt 6 is unclamped, clamping disk 33 is rotated, is gradually leaned on using the cambered way 331 on clamping disk 33 Trend is moved towards at the nearly center of upper bush 311, abutting part 32 can be promoted in the rotation process of clamping disk 33 in stopper slot 3111 Moved with the direction for putting past close spool 11 in spring groove 41, using the spring 411 for being compressed, abutting part 32 can be made to be clamped in yarn The outer wall of pipe 11, when one end of deep-slotted chip breaker 332 contacts at bolt 6, then clamping screw 6, clamping disk 33 is pushed against upper bush 311 outer wall, so that stacker 21 can smoothly drive spool 11 to rotate is wound yarn；When needs extract what is wound During spool 11, unclamp bolt 6 after, by clamping disk 33 toward opposite direction rotate, using cambered way 331 drive push against part 32 toward away from The direction motion of the outer wall of spool 11, so as to unclamp the clamping to spool 11.

Embodiment two：

A kind of spindle device of spinning frame, shown in reference picture 7, the difference with embodiment one is, in limit base 31 Outer wall be evenly arranged with four curved grooves along its circumferencial direction；One abutting part 32 of each groove correspondence；Push against Part 32 is triangular in shape, and pushes against the curved setting in the edge of part 32, and the edge for pushing against part 32 is mutually fitted with the outer wall of spool 11 Match somebody with somebody；The one of angle for pushing against part 32 is articulated with the outer wall of limit base 31, is cut with scissors away from an angle of spool 11 wherein in another two angle It is connected to a curved gangbar 5；Gangbar 5 is articulated with clamping disk 33 away from the one end for pushing against part 32, and clamping disk 33 is arranged In the outer wall of limit base 31.

The operation principle of the present embodiment is：New spool 11 is plugged into upper bush 311 and the upper of chassis 312 is placed on Surface, unclamps bolt 6, rotates clamping disk 33, and will push against part 32 using gangbar 5 a little turns around with limit base 31 in what is be hinged It is dynamic, one of angle of abutting part 32 is close to toward the outer wall of spool 11, and push against one of side wall of abutting part 32 In the outer wall of spool 11, then clamping screw 6；When needing to extract the spool 11 for having wound, after unclamping bolt 6, by clamping disk 33 Rotated toward opposite direction, using one jiao of applying, one pulling force of 5 pairs of abutting parts 32 of gangbar, disengage it from the outer wall of spool 11, entered And unclamp spool 11.

This specific embodiment is only that, to explanation of the present utility model, it is not to limitation of the present utility model, ability Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but As long as all being protected by Patent Law in right of the present utility model.

Claims (8)

1. a kind of spinning frame spindle device, including fix bar（1）And rotation section（2）, the rotation section（2）Including being rotationally connected with Fix bar（1）Stacker（21）Be connected to stacker（21）Yarn tube axis（22）, it is characterized in that：The stacker（21）If There is the linkage unit radially fixed with it（3）, the linkage unit（3）Including being arranged in yarn tube axis（22）And it is socketed on undertaking Seat（21）And supply bobbin（11）The limit base of grafting（31）, along limit base（31）Some abutting parts that circumferencial direction is uniformly arranged （32）, be rotationally connected with limit base（31）Outer wall and drive abutting part（32）Towards limit base（31）Central motion is simultaneously pushed against in yarn Pipe（11）The clamping disk of outer wall（33）.

2. a kind of spinning frame spindle device according to claim 1, it is characterized in that：The limit base（31）Along its circumference side To be provided with and push against part（32）Correspond and and limit base（31）The stopper slot being radially set in parallel（3111）, the clamping Disk（33）Surface is provided with and pushes against part（32）One-to-one cambered way（331）, the cambered way（331）With abutting part （32）Away from limit base（31）Center one end coordinates in sliding is embedded, the clamping disk（33）Rotate by cambered way（331）Band It is dynamic to push against part（32）Along closer or far from spool（11）The direction movement of outer wall.

3. a kind of spinning frame spindle device according to claim 2, it is characterized in that：The stacker（21）Outer wall is provided with solid Reservation（4）, the fixed seat（4）Surface is provided with and pushes against part（32）Correspond and be embedded sliding cooperation puts spring groove（41）, It is described to put spring groove（41）Inside it is provided with one end and pushes against part（32）Away from spool（11）One end is connected and the other end is connected to and puts spring groove （41）The spring of side wall（411）.

4. a kind of spinning frame spindle device according to claim 1, it is characterized in that：The abutting part（32）It is triangular in shape, The abutting part（32）One end is articulated with limit base（31）Outer wall and in addition wherein one end be hinged with gangbar（5）, the linkage Bar（5）Away from abutting part（32）One end is articulated with clamping disk（33）, the abutting part（32）Wherein side wall is close to spool （11）Outer wall.

5. a kind of spinning frame spindle device according to claim 1 or 2 or 4, it is characterized in that：The clamping disk（33）Outward Wall is provided with deep-slotted chip breaker（332）, the deep-slotted chip breaker（332）Inside it is equipped with and is threadedly connected to stacker（21）The bolt of outer wall（6）, institute State bolt（6）Push against in clamping disk（33）Outer wall.

6. a kind of spinning frame spindle device according to claim 1, it is characterized in that：The stacker（21）Along its circumference side To being evenly arranged with along stacker（21）The clamping block for moving radially（7）, the clamping block（7）With limit base（31）Inwall is mutually tight Patch, the clamping block（7）Away from limit base（31）One end and stacker（21）Between be connected with elastic component（8）.

7. a kind of spinning frame spindle device according to claim 6, it is characterized in that：The stacker（21）It is provided with and clamping Block（7）Correspond and slide the slip hole for coordinating（9）, the slip hole（9）Axial direction and stacker（21）Radially set in parallel Put, the slip hole（9）Inwall is provided with block annular in shape（91）, the clamping block（7）Outer wall is provided with and block（91）In embedding And if the caulking groove that sliding coordinates（71）.

8. a kind of spinning frame spindle device according to claim 1, it is characterized in that：The limit base（31）Outer wall is provided with to be cut Yarn sheet（10）, the yarn cutting piece（10）Yarn cutting groove is evenly arranged with along its circumferencial direction（101）.