CN107938143A - Circular knitting machine dials lifting gear - Google Patents

Circular knitting machine dials lifting gear Download PDF

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Publication number
CN107938143A
CN107938143A CN201711267611.2A CN201711267611A CN107938143A CN 107938143 A CN107938143 A CN 107938143A CN 201711267611 A CN201711267611 A CN 201711267611A CN 107938143 A CN107938143 A CN 107938143A
Authority
CN
China
Prior art keywords
dials
hough
fixed
knitting machine
circular knitting
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.)
Pending
Application number
CN201711267611.2A
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Chinese (zh)
Inventor
邓红武
陈德清
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HANGZHOU GOLDEN TECH M&E Co Ltd
Original Assignee
HANGZHOU GOLDEN TECH M&E Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by HANGZHOU GOLDEN TECH M&E Co Ltd filed Critical HANGZHOU GOLDEN TECH M&E Co Ltd
Priority to CN201711267611.2A priority Critical patent/CN107938143A/en
Publication of CN107938143A publication Critical patent/CN107938143A/en
Pending legal-status Critical Current

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Classifications

    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B15/00Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/94Driving-gear not otherwise provided for
    • DTEXTILES; PAPER
    • D04BRAIDING; LACE-MAKING; KNITTING; TRIMMINGS; NON-WOVEN FABRICS
    • D04BKNITTING
    • D04B15/00Details of, or auxiliary devices incorporated in, weft knitting machines, restricted to machines of this kind
    • D04B15/18Dials

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  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Knitting Machines (AREA)

Abstract

The invention discloses a kind of circular knitting machine dials lifting gear, including the head master cylinder, Hough dials transmission shaft and Hough dials being fixedly connected sequentially, further include headstock and transmission device, the Hough dials transmission shaft is arranged in the headstock, and the Hough dials transmission shaft is connected by a clutch with the transmission device.The lifting of the achievable dials of the present invention is not realized by head integral elevating, and when being not required to work after dials rises, is not rotated synchronously with syringe, realizes that the separation of syringe and dials rotates.Structure of the present invention is greatly improved the stability of dials work, the abrasion of correlated parts is greatly reduced in the case of seamless knitting circular knitting machine runs at high speed.

Description

Circular knitting machine dials lifting gear
Technical field
The present invention relates to a kind of circular knitting machine dials lifting gear, especially computer seamless circular knitting machine dials rotation can divide Tunable arrangement is lifted from formula.
Background technology
Domestic and international computer seamless circular knitting machine dials lifting is substantially by head integral elevating to realize, dials lifting All it is to be rotated synchronously with syringe afterwards, it is all very high to correlated parts precision and cooperation and processing request under machine at high speeds working order, Stability is nor very well.
The content of the invention
The problem to be solved in the present invention is to provide the circular knitting machine pin that a kind of structure is novel, adjustable, rotation is detachable Disk lifting gear.
In order to solve the above-mentioned technical problem, the present invention adopts the following technical scheme that:Circular knitting machine dials lifting gear, including Head master cylinder, Hough dials transmission shaft and the Hough dials being fixedly connected sequentially, further include headstock and transmission device, described Hough dials transmission shaft is arranged in the headstock, and the Hough dials transmission shaft passes through a clutch and the transmission Device connects.
The transmission device is synchronous pulley.
The clutch includes fixture block device and fixture block band Moving plate, and the fixture block device is fixed with the synchronous pulley, The fixture block band Moving plate is fixed with the Hough dials transmission shaft, and periphery of the fixture block with Moving plate is equipped with and the fixture block The groove that device matches.
The head master cylinder is fixed in cylinder fixed seat, and support base is fixed with the headstock, and the cylinder is consolidated Reservation is driven and can be moved up and down in the support base by driving device, is set between the cylinder fixed seat and the support base There is adjustable limiting device.
The adjustable limiting device includes lower limit adjusting bolt, limited block, upper limit adjusting bolt and stop flange disk, The stop flange disk is sheathed on the periphery of the cylinder fixed seat, and the limited block is fixed on the upper of the cylinder fixed seat Portion, the lower limit adjusting bolt are fixed with the limited block, bottom and the stop flange of the lower limit adjusting bolt Leave adjustable distance between disk, the upper limit adjusting bolt is fixed through the limited block and with the support base, it is described on Adjustable distance is left between the head of spacing adjusting bolt and the limited block.
The driving device includes No. 3 tracheaes and No. 4 tracheaes, and the periphery of the cylinder fixed seat is equipped with a circle boss, institute State boss and form two parts confined space up and down with the stop flange disk and the support base respectively, described two parts up and down are close Space is closed to connect with No. 3 tracheaes and No. 4 tracheaes respectively.
Needle bearing seat is equipped with the headstock, the Hough dials transmission shaft is arranged in the needle bearing seat It is interior.
The lower end of the Hough dials transmission shaft is fixed with Hough dials fixed seat, and the Hough dials is fixed on the Kazakhstan In husband's dials fixed seat.
The lower end of the needle bearing seat is fixed with Hough dials fixed disk, the Hough dials fixed disk and the Hough Plane bearing is equipped between dials fixed seat.
The lifting of the achievable dials of the present invention is not realized by head integral elevating, and is not required to work after dials rising When, do not rotated synchronously with syringe, realize that the separation of syringe and dials rotates.Structure of the present invention runs at high speed in seamless knitting circular knitting machine In the case of, the stability of dials work is greatly improved, the abrasion of correlated parts is greatly reduced.
The present invention has the following advantages compared with prior art:
First, the detachable lifting tunable arrangement of computer seamless circular knitting machine dials rotation is a stand-alone configuration, and structure is new Grain husk, it is convenient for disassembly and assembly, and service life is grown.
2nd, it is finely adjusted using adjusting bolt, and adjusting bolt is outside, high-low-position is adjusted easily and conveniently.
3rd, using detachable structure is rotated, make dials operating not synchronous with syringe when, when improving machine at high speeds and operating Stability and security.
Brief description of the drawings
Fig. 1 is the structure diagram (synchronous rotary state) of circular knitting machine dials lifting gear of the present invention.
Fig. 2 is the structure diagram (discrete state) of circular knitting machine dials lifting gear of the present invention.
Fig. 3 is the structure diagram of the clutch of circular knitting machine dials lifting gear of the present invention.
Fig. 4 is adjustable limiting device and the structure diagram of driving device in Fig. 1.
Fig. 5 is the partial enlarged view of adjustable limiting device in Fig. 4.
The implication of reference numeral is in figure:Head master cylinder 1, lower limit adjusting bolt 2, limited block 3, upper limit adjust spiral shell Bolt 4, support base 5, cylinder fixed seat 6, fixture block device 7, fixture block band Moving plate 8, headstock 9, synchronous pulley 10, bearing cover a11, Angular contact ball bearing 13, baffle ring 14, compression spring 15, plane bearing 16, Hough dials lock sleeve 17, Hough dials fixed seat 18, Kazakhstan Husband's dials 19, needle bearing 20, Hough dials triangle fixed disk 21, Hough dials transmission shaft 22, needle bearing seat 23, locking screw Mother 24, bearing cover b26, bearing block 27, bearing cover c28, circlip for shaft 29, O-ring seals 30, stop flange disk 31st, No. 1 34, No. 4 tracheaes 35 of tracheae of tracheae 33,3 of tracheae 32,2.
Embodiment
Embodiments of the present invention are described in further detail below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, circular knitting machine dials lifting gear, including head master cylinder, the Hough being fixedly connected sequentially Dials transmission shaft and Hough dials, further include headstock and transmission device, which can drive Hough dials transmission shaft to revolve Turn, the Hough dials transmission shaft is arranged in the headstock, and Hough dials transmission shaft can under the driving of head master cylinder Moved in headstock, the Hough dials transmission shaft is connected by a clutch with the transmission device.
The transmission device is synchronous pulley.
As shown in figure 3, the clutch include fixture block device and fixture block band Moving plate, the fixture block device with it is described synchronous Belt wheel is fixed, and the fixture block band Moving plate is fixed with the Hough dials transmission shaft, and periphery of the fixture block with Moving plate is equipped with The groove to match with the fixture block device.
Synchronous pulley 10 is on headstock 9, and fixture block device 7 is on synchronous pulley 10.With bearing cover a11 and bearing Cover board b26 is compressed.Fixture block device 7 and synchronous pulley 10 are connected as a single entity to be rotated together.
Hough dials transmission shaft 22 is linked as mounted in the inside of needle bearing seat 23 with angular contact ball bearing 13 and needle bearing 20 One so that Hough dials transmission shaft relatively rotates inside needle bearing seat;Fixture block band Moving plate 8 is mounted in bearing block 27 On, 27 bottom of bearing block is embedded in the inner ring of angular contact ball bearing 13, with bolt presses so that fixture block band Moving plate, bearing block, Hough Dials transmission shaft is connected as a single entity, and can rotate together;Again in 23 loading unit seat 9 of needle bearing seat.
When fixture block device is caught in fixture block with the groove on Moving plate periphery, synchronous pulley rotation just drives fixture block to drive Disc spins, Hough dials transmission shaft rotate together;When fixture block band Moving plate is higher than fixture block device card, fixture block device and fixture block at this time Disk detachment is driven, synchronous pulley is rotating, and fixture block band Moving plate, Hough dials transmission shaft no longer rotate.
The head master cylinder is fixed in cylinder fixed seat, and support base is fixed with the headstock, and the cylinder is consolidated Reservation is driven and can be moved up and down in the support base by driving device, is set between the cylinder fixed seat and the support base There is adjustable limiting device.
The driving device includes No. 3 tracheaes and No. 4 tracheaes, and the periphery of the cylinder fixed seat is equipped with a circle boss, institute State boss and form two parts confined space up and down with the stop flange disk and the support base respectively, described two parts up and down are close Space is closed to connect with No. 3 tracheaes and No. 4 tracheaes respectively.
As shown in Figure 4 and Figure 5, support base 5 is fixed on headstock 9, and cylinder fixed seat 6 is inserted in stop flange disk 31, Again stop flange disk 31 on support base 5, and with O-ring seals 30 support base 5, cylinder fixed seat 6, stop flange disk 31 sealings, head master cylinder 1 are fixed in cylinder fixed seat 6, and cylinder fixed seat 6 can be in support base 5 and stop flange disk 31 Inside move up and down.
Adjustable limiting device includes lower limit adjusting bolt 2, limited block 3, upper limit adjusting bolt 4.Limited block 3 is fixed on In cylinder fixed seat 6, lower limit adjusting bolt 2 is on limited block 3, and upper limit adjusting bolt 4 is on support base 5.Symmetrically There is a set of adjustable limiting device as this position.
When No. 3 tracheaes ventilate No. 4 tracheae stuffiness, cylinder fixed seat 6 moves down, and passes through lower limit adjusting bolt 2 Finely tune spacing, reach needed for the secondary pushing of dials extreme lower position requirement;When No. 4 tracheae ventilations of No. 3 tracheae stuffiness, cylinder is solid Reservation 6 moves up, and is finely tuned by upper limit adjusting bolt 4 spacing, reaches needed for the secondary pushing of dials extreme higher position and requires.It is logical Cross No. 3 tracheaes and No. 4 tracheaes ventilation switching and lower limit adjusting bolt 2 and upper limit adjusting bolt 4 it is spacing, realize pin The movement of the secondary pushing of disk is adjustable.
Needle bearing seat 23 can be slided freely up and down mounted in the inside of headstock 9.Hough dials transmission shaft 22 is mounted in needle roller The inside of bearing block 23, is connected by angular contact ball bearing 13 and needle bearing 20, allows Hough dials transmission shaft 22 in needle roller The inside of bearing block 23 rotates.Fixture block band Moving plate 8 is fixed on bearing block 27, and bearing block 27 is fixed on the transmission of Hough dials 22 upper surface of axis, fixture block band Moving plate 8 are connected with bearing block 27, Hough dials transmission shaft 22, by 27 port of bearing block and 13 inner ring of angular contact ball bearing connects, and fixture block band Moving plate 8 is rotated with Hough dials transmission shaft 22.
Hough dials 19 is fixed in Hough dials fixed seat 18, and Hough dials fixed seat 18 is fixed on the transmission of Hough dials 22 lower end of axis, three are connected, and are locked with Hough dials lock sleeve 17.
The lower end of needle bearing seat is fixed with Hough dials fixed disk, and Hough dials fixed disk selects Hough dials triangle to consolidate Price fixing 21, Hough dials triangle fixed disk 21 are axially fixed on needle bearing seat 23 by an open slot thereon, it is impossible to are done Rotary motion.21 upper end oral pore inner sleeve of Hough dials triangle fixed disk has 4 positions etc. to divide compression spring 15, and 15 upper end of compression spring is installed in The baffle ring 14 of 23 outside stop portion of needle bearing seat is spacing, when Hough dials triangle fixed disk 21 passes through plane bearing 16 and Hough When dials fixed seat 18 connects, in the case where compression spring 15 is in pressured state all the time, make Hough dials triangle fixed disk 21 and half-needle Left between disk 19 and ensure gap fixed needed for half-needle disengaging, half-needle is in 19 groove of Hough dials, in Hough dials During 19 rotation, by the track on Hough dials triangle fixed disk 21, the disengaging of half-needle is realized.
Head master cylinder, which is stretched out in the jump-ring slot of shaft end, loads onto circlip for shaft, and head master cylinder 1 goes out shaft end and loads onto bearing, With locking nut 24 bearing locking;Bearing is loaded in bearing block 27 again, is compressed with bearing cover c28.By head master cylinder 1st, limited block 3, cylinder fixed seat 6, bearing block 27, fixture block band Moving plate 8, Hough dials transmission shaft 22, needle bearing seat 23, Hough Dials lock sleeve 17, Hough dials fixed seat 18, Hough dials 19, Hough dials triangle fixed disk 21 are connected as a single entity.Work as head When master cylinder shaft is flexible up and down, bearing block, fixture block band Moving plate, Hough dials transmission shaft, needle bearing seat, the locking of Hough dials Set, Hough dials fixed seat, Hough dials, Hough dials triangle fixed disk move up and down together.
The principle of circular knitting machine dials lifting gear of the present invention is:
Head master cylinder 1, bearing block 27, fixture block band Moving plate 8, Hough dials transmission shaft 22, needle bearing seat 23, half-needle Disk lock sleeve 17, Hough dials fixed seat 18, Hough dials 19 are connected as a single entity.When the 1 shaft contracting upwards of head master cylinder, bearing Seat 27, fixture block band Moving plate 8, Hough dials transmission shaft 22, needle bearing seat 23, Hough dials lock sleeve 17, Hough dials are fixed Seat 18, Hough dials 19, Hough dials triangle fixed disk 21 move upwardly together.Fixture block band Moving plate 8 departs from fixture block device 7, together Step belt wheel 10, fixture block device 7 are rotating always, and at this time, fixture block band Moving plate 8 departs from rotation, realizes rotating separation.When the main gas of head When cylinder 1 goes out axially downwardly extending, bearing block 27, fixture block band Moving plate 8, Hough dials transmission shaft 22, needle bearing seat 23, Hough dials lock Fixed 17, Hough dials fixed seat 18, Hough dials 19, Hough dials triangle fixed disk 21 move downwardly together.When fixture block band When 8 circumference contact of Moving plate is to fixture block 7 fixture block of device, fixture block is compressed along spring-compressed direction, at this time, fixture block band 8 He of Moving plate 10 synchronous rotary of synchronous pulley is in 360 degree, and 7 fixture block of fixture block device is caught in fixture block with the groove on 8 periphery of Moving plate, fixture block 7 inner spring pressure of device is sprung back, and 7 fixture block of fixture block device is stuck in fixture block with the groove on 8 periphery of Moving plate all the time, realizes card Block with Moving plate 8, fixture block device 7, synchronous pulley 10, Hough dials 19 synchronous rotary.After each dials climbs away, again under Drop realizes synchronous rotary in the same fashion, and ensures the consistent of initial position.

Claims (9)

1. circular knitting machine dials lifting gear, including head master cylinder, Hough dials transmission shaft and the Hough being fixedly connected sequentially Dials, further includes headstock and transmission device, and the Hough dials transmission shaft is arranged in the headstock, it is characterised in that: The Hough dials transmission shaft is connected by a clutch with the transmission device.
2. circular knitting machine dials lifting gear according to claim 1, it is characterised in that:The transmission device is synchronous belt Wheel.
3. circular knitting machine dials lifting gear according to claim 2, it is characterised in that:The clutch includes fixture block Device and fixture block band Moving plate, the fixture block device are fixed with the synchronous pulley, the fixture block band Moving plate and the Hough dials Transmission shaft is fixed, and periphery of the fixture block with Moving plate is equipped with the groove to match with the fixture block device.
4. circular knitting machine dials lifting gear according to claim 3, it is characterised in that:The head master cylinder is fixed on In cylinder fixed seat, support base is fixed with the headstock, the cylinder fixed seat is driven by driving device and can be described Moved up and down in support base, adjustable limiting device is equipped between the cylinder fixed seat and the support base.
5. circular knitting machine dials lifting gear according to claim 4, it is characterised in that:The adjustable limiting device includes Lower limit adjusting bolt, limited block, upper limit adjusting bolt and stop flange disk, the stop flange disk are sheathed on the cylinder The periphery of fixed seat, the limited block are fixed on the top of the cylinder fixed seat, the lower limit adjusting bolt and the limit Position block is fixed, and adjustable distance, the upper limit are left between the bottom of the lower limit adjusting bolt and the stop flange disk Adjusting bolt is fixed through the limited block and with the support base, head and the limited block of the upper limit adjusting bolt Between leave adjustable distance.
6. circular knitting machine dials lifting gear according to claim 5, it is characterised in that:The driving device includes No. 3 Tracheae and No. 4 tracheaes, the periphery of the cylinder fixed seat are equipped with a circle boss, the boss respectively with the stop flange disk and The support base forms two parts confined space up and down, two parts confined space up and down respectively with No. 3 tracheaes and institute State No. 4 tracheae connections.
7. circular knitting machine dials lifting gear according to claim 1, it is characterised in that:Rolling is equipped with the headstock Needle shaft bearing, the Hough dials transmission shaft are arranged in the needle bearing seat.
8. circular knitting machine dials lifting gear according to claim 7, it is characterised in that:The Hough dials transmission shaft Lower end is fixed with Hough dials fixed seat, and the Hough dials is fixed in the Hough dials fixed seat.
9. circular knitting machine dials lifting gear according to claim 8, it is characterised in that:The lower end of the needle bearing seat Hough dials fixed disk is fixed with, plane bearing is equipped between the Hough dials fixed disk and the Hough dials fixed seat.
CN201711267611.2A 2017-12-05 2017-12-05 Circular knitting machine dials lifting gear Pending CN107938143A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711267611.2A CN107938143A (en) 2017-12-05 2017-12-05 Circular knitting machine dials lifting gear

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711267611.2A CN107938143A (en) 2017-12-05 2017-12-05 Circular knitting machine dials lifting gear

Publications (1)

Publication Number Publication Date
CN107938143A true CN107938143A (en) 2018-04-20

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111850788A (en) * 2019-04-30 2020-10-30 诸暨艾尔马克智能科技有限公司 Sinker device of braiding machine
CN114808258A (en) * 2022-06-07 2022-07-29 杭州高腾机电科技有限公司 Yarn guide device of seamless knitting underwear machine
CN115305631A (en) * 2022-07-19 2022-11-08 杭州高腾机电科技有限公司 Free-suspension adjustable locking device for needle disc of computer seamless underwear knitting machine

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB498465A (en) * 1937-04-05 1939-01-05 Richard Lieberknecht Improvements in or relating to circular knitting machines
US2908154A (en) * 1958-03-14 1959-10-13 Burlington Industries Inc Yarn handling and severing mechanism for circular knitting machines and method
DE2910552A1 (en) * 1978-03-22 1979-09-27 Lonati Cost Mecc DEVICE FOR SWITCHING A CIRCULAR KNITTING MACHINE FROM CONTINUOUS ROTATING MOTION TO PENDULUM MOTION AND REVERSE
CN1607283A (en) * 2003-10-15 2005-04-20 Mbi技术有限公司 Circular type flat knitting machine for intarsia fabrics
CN101824700A (en) * 2010-05-14 2010-09-08 茅木泉 Freely suspended adjustable locking device for dial of computer seamless underwear knitting machine
CN104562409A (en) * 2013-10-24 2015-04-29 山德霓股份公司 Circular knitting machine with engaging and disengaging mechanism of hook plate of dial group
CN207891528U (en) * 2017-12-05 2018-09-21 杭州高腾机电科技有限公司 Circular knitting machine dials lifting gear

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB498465A (en) * 1937-04-05 1939-01-05 Richard Lieberknecht Improvements in or relating to circular knitting machines
US2908154A (en) * 1958-03-14 1959-10-13 Burlington Industries Inc Yarn handling and severing mechanism for circular knitting machines and method
DE2910552A1 (en) * 1978-03-22 1979-09-27 Lonati Cost Mecc DEVICE FOR SWITCHING A CIRCULAR KNITTING MACHINE FROM CONTINUOUS ROTATING MOTION TO PENDULUM MOTION AND REVERSE
CN1607283A (en) * 2003-10-15 2005-04-20 Mbi技术有限公司 Circular type flat knitting machine for intarsia fabrics
CN101824700A (en) * 2010-05-14 2010-09-08 茅木泉 Freely suspended adjustable locking device for dial of computer seamless underwear knitting machine
CN104562409A (en) * 2013-10-24 2015-04-29 山德霓股份公司 Circular knitting machine with engaging and disengaging mechanism of hook plate of dial group
CN207891528U (en) * 2017-12-05 2018-09-21 杭州高腾机电科技有限公司 Circular knitting machine dials lifting gear

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111850788A (en) * 2019-04-30 2020-10-30 诸暨艾尔马克智能科技有限公司 Sinker device of braiding machine
CN114808258A (en) * 2022-06-07 2022-07-29 杭州高腾机电科技有限公司 Yarn guide device of seamless knitting underwear machine
CN114808258B (en) * 2022-06-07 2023-12-01 杭州高腾机电科技有限公司 Yarn guiding device of seamless knitted underwear machine
CN115305631A (en) * 2022-07-19 2022-11-08 杭州高腾机电科技有限公司 Free-suspension adjustable locking device for needle disc of computer seamless underwear knitting machine

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Application publication date: 20180420