CN209442442U - A kind of two-for-one twister spool - Google Patents

Abstract

The utility model provides a kind of two-for-one twister spool, it is related to field of textile machinery, including interior socket, first gear yarn disk, second gear yarn disk, the first gear yarn disk is fixedly connected on one end of interior socket, the outer surface of said inner tube cylinder offers external screw thread, the center of the second gear yarn disk offers the first screw hole to match with external screw thread, and the second gear yarn disk is threadedly engaged by the first screw hole on interior socket.The two-for-one twister spool, when outer tube pipe aging is split, because outer tube pipe not with first gear yarn disk and second gear yarn disk integrally connected, so that when outer tube pipe season cracking, continuing to use for remaining parts is not interfered with, then fastening block and second gear yarn disk is just able to rotate to disassemble fastening block and second gear yarn disk, it is rotated further by outer tube pipe, just the outer tube pipe of damage can easily be dismantled, after new outer tube pipe is changed, fastening block and the installation of second gear yarn disk are gone back, the replacement to the outer tube pipe of damage is completed, is replaced convenient and efficient.

Description

A kind of two-for-one twister spool

Technical field

The utility model relates to technical field of textile machine, specially a kind of two-for-one twister spool.

Background technique

Textile industry is the traditional industries in China, and textile machine gets up also with Chinese Textile Industry, in the textile industry, can be wide General to use two-for-one twister, it is substantially a kind of doubling equipment that two-for-one twister, which is a kind of twisting equipment,.Spool is one kind on two-for-one twister Accessory.

It is a kind of Monifilament spool that CN03241817.5 is provided, a kind of yarn which proposes according to China Patent No. Managing has the horn body for being formed as arc surface at both ends, and two horn bodies of connection are formed as intermediate high and to two horn bodies The intermediate tube of direction low arc arch shape profile gradually.

But a kind of spool proposed in the documents is the global facility that a disjunctor cannot separate, when using one section Between after, when the socket of spool is around products such as full yarns, will form very big tension, the socket of aging caused at this moment to be easy to appear Cracking phenomena, and any one of integrated spool position generation season cracking will lead to entire spool as waste product, cause wave Take.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of two-for-one twister spool, solves spool any one Season cracking, which occurs, for a position will lead to the problem of entire spool is as waste product.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of two-for-one twister spool, packet Interior socket, first gear yarn disk, second gear yarn disk are included, the first gear yarn disk is fixedly connected on one end of interior socket, said inner tube The outer surface of cylinder offers external screw thread, and the center of the second gear yarn disk offers the first screw hole to match with external screw thread, institute It states second gear yarn disk to be threadedly engaged by the first screw hole on interior socket, being provided with outer tube pipe on the outside of said inner tube cylinder, and outer Socket is set between first gear yarn disk and second gear yarn disk.

Preferably, the quantity of the outer tube pipe is no less than two.

Preferably, offer the internal screw thread to match with external screw thread on the inner wall of the outer tube pipe, the outer tube pipe with it is interior Socket is threadedly engaged by internal screw thread and external screw thread.

Preferably, further include fastening block for preventing second gear yarn disk from loosening, offer and outer spiral shell on the fastening block The second screw hole that line matches, the fastening block are threadedly engaged by the second screw hole and interior socket.

Preferably, annular groove is offered on the fastening block, the inside of annular groove is fixedly connected with anti-slip rubber ring, Anti-skid chequer is offered on the anti-slip rubber ring.

(3) beneficial effect

The utility model provides a kind of two-for-one twister spool.Have it is following the utility model has the advantages that

1, the two-for-one twister spool, when outer tube pipe aging is split, because outer tube pipe not with first gear yarn disk and second gear yarn Then disk integrally connected is just able to rotate tight so that not interfering with continuing to use for remaining parts when outer tube pipe season cracking Gu block and second gear yarn disk disassemble fastening block and second gear yarn disk, it is rotated further by outer tube pipe, it just can easily be by damage Outer tube pipe is dismantled, and after new outer tube pipe is changed, fastening block and the installation of second gear yarn disk is gone back, completed to the outer of damage The replacement of socket, not only replace it is convenient and efficient, but also outer tube pipe split after only need replacing that outer tube pipe of damage, reduce The waste of resource.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is one structural perspective of the utility model state；

Fig. 3 is two structural perspective of the utility model state；

Fig. 4 is the utility model structure front view；

Fig. 5 is the utility model structure sectional view；

Fig. 6 is tubular structure schematic diagram in the utility model；

Fig. 7 is the utility model outer tube pipe structural schematic diagram；

Fig. 8 is the utility model second gear yarn dish structure schematic diagram；

Fig. 9 is the utility model fastening block structural schematic diagram.

In figure: socket in 1,2 fastening blocks, 3 second gear yarn disks, 4 outer tube pipes, 5 first gear yarn disks, 6 first screw holes, 7 anti-skidding Rubber ring, 8 second screw holes, 9 external screw threads, 10 internal screw threads.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe.

The utility model embodiment provides a kind of two-for-one twister spool, as shown in figs 1-9, including interior socket 1, first gear yarn Disk 5, second gear yarn disk 3, first gear yarn disk 5 are fixedly connected on one end of interior socket 1, and the outer surface of interior socket 1 offers outer spiral shell Line 9, the center of second gear yarn disk 3 offer the first screw hole 6 to match with external screw thread 9, and second gear yarn disk 3 passes through the first screw hole 6 are threadedly engaged on interior socket 1, and the outside of interior socket 1 is provided with outer tube pipe 4, and outer tube pipe 4 is set to 5 He of first gear yarn disk Between second gear yarn disk 3.

When 4 aging of outer tube pipe is split, because outer tube pipe 4 is not with 3 integrally connected of first gear yarn disk 5 and second gear yarn disk, make When proper 4 season cracking of outer tube pipe, continuing to use for remaining parts is not interfered with, is then just able to rotate fastening block 2 and second Gear yarn disk 3 disassembles fastening block 2 and second gear yarn disk 3, is rotated further by outer tube pipe 4, just can easily be by the outer tube pipe 4 of damage It is dismantled, after new outer tube pipe 4 is changed, fastening block 2 and the installation of second gear yarn disk 3 is gone back, the outer tube to damage is completed The replacement of cylinder 4, not only replace it is convenient and efficient, but also outer tube pipe 4 split after only need replacing that outer tube pipe 4 of damage, reduce The waste of resource.

The quantity of outer tube pipe 4 is no less than two.By the setting of multiple outer tube pipes 4, so as to by adjusting first gear The quantity of outer tube pipe 4 adjusts the length of entire spool between yarn disk 5 and second gear yarn disk 3, it may be convenient to according to spinning amount How much adjusting spool length, enable the spool to be applicable in the different various situations of amount of thread, carry out the adjusting of amount of thread not With entire spool is replaced, it is more convenient to use.

The internal screw thread 10 to match with external screw thread 9, outer tube pipe 4 and interior socket 1 are offered on the inner wall of outer tube pipe 4 in Screw thread 10 and external screw thread 9 are threadedly engaged.

Be threadedly engaged by outer tube pipe 4 and interior socket 1 by internal screw thread 10 and external screw thread 9, enable to interior socket 1 with it is outer It will not be relatively rotated between socket 4, so that the using effect of entire tube is more preferable.

It further include the fastening block 2 for preventing second gear yarn disk 3 from loosening, the setting of fastening block 2 is in second gear yarn disk 3 far from outer The side of socket 4, offers the second screw hole 8 to match with external screw thread 9 on fastening block 2, fastening block 2 by the second screw hole 8 with Interior socket 1 is threadedly engaged.

Fastening block 2 can compress second gear yarn disk 3, can effectively prevent second gear yarn disk 3 from loosening, using more The convenience added.

Annular groove is offered on fastening block 2, the inside of annular groove is fixedly connected with anti-slip rubber ring 7, anti-slip rubber Anti-skid chequer is offered on ring 7.

By the setting of anti-slip rubber ring 7, the frictional force between fastening block 2 and second gear yarn disk 3 can be increased, is prevented tight Gu the relative rotation between block 2 and second gear yarn disk 3, so that the compression effect of fastening block 2 is more preferable.

In conclusion the two-for-one twister spool, when 4 aging of outer tube pipe is split, because outer tube pipe 4 not with first gear yarn disk 5 With 3 integrally connected of second gear yarn disk so that not interfering with continuing to use for remaining parts, so when 4 season cracking of outer tube pipe It is just able to rotate fastening block 2 afterwards and second gear yarn disk 3 disassembles fastening block 2 and second gear yarn disk 3, is rotated further by outer tube pipe 4, just The outer tube pipe 4 of damage can easily be dismantled, after new outer tube pipe 4 is changed, fastening block 2 and second gear yarn disk 3 are pacified Reinstall, complete the replacement to the outer tube pipe 4 of damage, not only replace it is convenient and efficient, but also outer tube pipe 4 split after only need replacing That outer tube pipe 4 of damage, reduces the waste of resource.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of two-for-one twister spool, including interior socket (1), first gear yarn disk (5), second gear yarn disk (3), it is characterised in that: The first gear yarn disk (5) is fixedly connected on one end of interior socket (1), and the outer surface of said inner tube cylinder (1) offers external screw thread (9), the center of the second gear yarn disk (3) offers the first screw hole (6) to match with external screw thread (9), the second gear yarn Disk (3) is threadedly engaged by the first screw hole (6) on interior socket (1), and outer tube pipe (4) are provided on the outside of said inner tube cylinder (1), And outer tube pipe (4) is set between first gear yarn disk (5) and second gear yarn disk (3).

2. a kind of two-for-one twister spool according to claim 1, it is characterised in that: the quantity of the outer tube pipe (4) is many In two.

3. a kind of two-for-one twister spool according to claim 1, it is characterised in that: opened on the inner wall of the outer tube pipe (4) Equipped with the internal screw thread (10) to match with external screw thread (9), the outer tube pipe (4) and interior socket (1) are by internal screw thread (10) and outside Screw thread (9) is threadedly engaged.

4. a kind of two-for-one twister spool according to claim 1, it is characterised in that: further include for preventing second gear yarn disk (3) fastening block (2) loosened offers the second screw hole (8) to match with external screw thread (9) on the fastening block (2), described tight Gu block (2) is threadedly engaged by the second screw hole (8) with interior socket (1).

5. a kind of two-for-one twister spool according to claim 4, it is characterised in that: offer ring on the fastening block (2) Connected in star, the inside of annular groove are fixedly connected with anti-slip rubber ring (7), offer anti-skid chequer on the anti-slip rubber ring (7).