CN214938089U

CN214938089U - Joint device for sewing thread

Info

Publication number: CN214938089U
Application number: CN202120945607.2U
Authority: CN
Inventors: 孙会儒; 李国龙
Original assignee: Shenyang New District Hongqu Cotton Textile Co ltd
Current assignee: Shenyang New District Hongqu Cotton Textile Co ltd
Priority date: 2021-05-06
Filing date: 2021-05-06
Publication date: 2021-11-30
Anticipated expiration: 2031-05-06

Abstract

The utility model discloses a sewing thread is with piecing devices, the on-line screen storage device comprises a base, the base links to each other with quick-witted case, and the inside of base is equipped with the rotor, and the handing-over department of rotor and base is equipped with the caulking groove, and the rotor rotates with the base through the caulking groove to be connected, and is equipped with the lock pin on the rotor, and lock pin and rotor key-type connection, and the lock pin is pegged graft with the spool and is linked to each other. This piecing devices for sewing thread, cooperation through between base and the rotor, under the effect of lock pin, can rotate between rotor and the base, make the lock pin can be under the drive of rotor, it rotates together to drive the spool, make the spool can rotate on the quick-witted case, recess and wide thread groove can also be processed the non-standard line type, the effect of gain has been played for doubling and wiring work, still let this piecing devices for sewing thread can obtain more approval on market, the product quality of sewing thread has been improved, user's purchasing cost has been saved, the wasting of resources of sewing thread has been avoided, and the device is suitable for being generalized to use.

Description

Joint device for sewing thread

Technical Field

The utility model relates to a sewing thread technical field specifically is a joint device for sewing thread.

Background

The drawing frame is used for improving the internal structure of the sewing thread, thereby improving the uniformity of long sections of the sewing thread, simultaneously reducing yarn faults, straightening and paralleling fibers in the sewing thread, reducing hooks, enabling the fineness to accord with the specification, uniformly mixing raw materials of different types or different qualities and achieving the specified mixing ratio, and is divided into a roller drafting drawing frame and a gilling frame according to the form of a drafting mechanism, wherein the cotton spinning drawing frame has multiple types such as single eye, two eyes and four eyes, a plurality of slivers are fed, and the sliver is manufactured into the single-eye drawing frame after being drawn and combined; the two-hole drawing frame for outputting two slivers is called as a two-hole drawing frame, and the rest is analogized in sequence, each drawing frame is provided with an independent transmission system, the drawing frame comprises a feeding part, a drafting part, a sliver forming part, some automatic devices and the like, in the prior art, a support or a shaft bracket of a bobbin for drawing yarns is lacking on the drawing frame, so that the bobbin of the sliver cannot be adapted to different machine types or different thread types, a connecting device is lacking between a case and the bobbin, the sliver is not combined uniformly, the bobbin is fixedly connected with the case by using a vertical rod or a threaded rod, the height of the bobbin on the vertical rod or the threaded rod cannot be adjusted, and aiming at the conditions, in order to avoid the technical problems, the two-hole drawing frame for sewing threads is necessarily provided so as to overcome the defects in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewing thread is with piecing devices to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewing thread piecing devices, includes the base, the base links to each other with quick-witted case, and the inside of base is equipped with the rotor, and the handing-over department of rotor and base is equipped with the caulking groove, and the rotor rotates with the base through the caulking groove to be connected, and is equipped with the lock pin on the rotor, and lock pin and rotor key-type connection, and the lock pin is pegged graft with the spool and is linked to each other.

Preferably, the base is "round platform shape", and is equipped with first fin, second fin, fixed orifices and dovetail respectively on the base and constitutes, and first fin is located the outside of second fin, and first fin and second fin all set up as an organic whole with the base, and first fin and second fin are located the top left side of base, and the fixed orifices is located the bottom of base, and the fixed orifices is a plurality of, and the dovetail is located the top right side of base, and the dovetail sets up as an organic whole with the base.

Preferably, the rotor is of a hollow structure, the rotor is provided with a supporting plate, a stand column and a lead slot respectively, the supporting plate is located at the bottom end of the inside of the rotor, the stand column is located at the top of the supporting plate, the stand column and the supporting plate are arranged integrally, the stand column is connected with the plug core key, the lead slot is located on the left side of the top of the rotor, and the lead slot and the rotor are arranged integrally.

Preferably, the inserting core is composed of a threaded rod, a chassis and a rotary seat, the threaded rod and the chassis are arranged integrally, the threaded rod is connected with a rotor key, the chassis is in threaded connection with the threaded rod, and the threaded rod is connected with a spool in an inserting mode.

Preferably, be equipped with wide wire casing under the wire casing, and wide wire casing and rotor set up as an organic whole, and the left side in wide wire casing is equipped with the threading groove, and threading groove and rotor set up as an organic whole, and the right side in wide wire casing is equipped with the through wires hole, and the through wires hole is a plurality of, and the top of through wires hole is equipped with the recess, and the quantity of recess is the same with the quantity of through wires hole, and through wires hole and recess all set up as an organic whole with the rotor.

Compared with the prior art, the beneficial effects of the utility model are that: the sewing thread joint device can rotate between the rotor and the base under the action of the inserting core through the matching between the base and the rotor, so that the inserting core can drive the bobbin to rotate together under the driving of the rotor, thereby overcoming the defect that the bobbin and the machine case of the traditional sewing machine adopt a fixedly connected connection mode, enabling the bobbin to rotate on the machine case, dredging the sliver while doubling the yarn, enabling the sliver to be evenly stressed, overcoming the defect that the prior sewing machine fixes the bobbin by depending on a vertical rod or a threaded rod, having single practical function, improving the working efficiency and the service life of the sewing machine, avoiding the problem that the position of the bobbin cannot be replaced when in use, the joint of the yarn cannot be normally lapped, the doubling specification is single, and different bobbins need to be used according to the linear types of different specifications, increasing the workload of operators, let the operation workman easily produce the work fatigue, enterprise's manufacturing cost has been increased, at first fin, the second fin, the dovetail, the through wires hole, under the effect of draw-in groove and through wires groove, can satisfy the threading of different station needs, and can make the yarn strip, separate each other, avoid the yarn strip mutual overlap joint or the winding condition to appear, separate different linetypes, thereby realize the doubling when different linetypes, recess and wide thread groove can also process the non-standard linetype, the effect of gain has been played for doubling and wiring work, still let this piecing devices for sewing thread can obtain more recognition on market, the product quality of sewing thread has been improved, user's purchasing cost has been saved, the wasting of resources of sewing thread has been avoided, and is suitable for being generalized to use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the threading hole of the present invention;

fig. 3 is a schematic structural diagram of the first fin and the second fin of the present invention;

fig. 4 is a schematic structural view of the base of the present invention;

fig. 5 is a schematic structural diagram of the ferrule of the present invention.

In the figure: 1. the base, 2, the rotor, 3, the lock pin, 4, the caulking groove, 5, the fixed orifices, 6, first fin, 7, second fin, 8, dovetail, 9, layer board, 10, stand, 11, recess, 12, the through wires hole, 13, lead wire groove, 14, the through wires groove, 15, threaded rod, 16, chassis, 17, swivel mount, 18, wide wire groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a sewing thread piecing devices, which comprises a base 1, base 1 links to each other with quick-witted case, base 1 is used for being connected with quick-witted case, and can adjust the hookup location of base 1 and quick-witted case through fixed orifices 5, and the inside of base 1 is equipped with rotor 2, rotor 2 can be at base 1 internal rotation, and the handing-over department of rotor 2 and base 1 is equipped with caulking groove 4, the displacement of rotor 2 can be restricted in the setting of caulking groove 4, so that rotor 2 drops from base 1 under the pivoted condition, and rotor 2 rotates with base 1 through caulking groove 4 and is connected, and be equipped with lock pin 3 on rotor 2, lock pin 3 is used for connecting and fixed spool, and can realize the altitude mixture control of spool on threaded rod 15 through rotating chassis 16, and lock pin 3 and rotor 2 key-type connection, and lock pin 3 peg 3 pegs graft with the spool and link to each other, base 1 is "round platform shape", and be equipped with first fin 6 respectively on the base 1, The yarn fixing device comprises a second fin 7, fixing holes 5 and dovetail grooves 8, wherein the first fin 6 and the second fin 7 can adjust and limit yarns in the vertical direction so as to prevent overlapping of yarn strips in the vertical direction and the water surface direction, the first fin 6 is positioned on the outer side of the second fin 7, the first fin 6 and the second fin 7 are arranged integrally with a base 1, the dovetail grooves 8 can change the transmission direction of yarn strips to enable the yarn strips to be vertical from horizontal, the first fin 6 and the second fin 7 are positioned on the left side of the top of the base 1, the fixing holes 5 are positioned at the bottom of the base 1, the three fixing holes 5 are formed, the dovetail grooves 8 are positioned on the right side of the top of the base 1, the dovetail grooves 8 and the base 1 are arranged integrally, a rotor 2 is of a hollow structure, a supporting plate 9, a stand 10 and a lead groove 13 are respectively arranged on the rotor 2, the supporting plate 9 is used for fixing the stand 10, and the supporting plate 9 can support a bobbin, the supporting plate 9 is located at the bottom end inside the rotor 2, the upright post 10 is located at the top of the supporting plate 9, the upright post 10 is used for connecting the insertion core 3, the upright post 10 and the supporting plate 9 are arranged integrally, the upright post 10 is in key connection with the insertion core 3, the lead groove 13 is located on the left side of the top of the rotor 2, the lead groove 13 and the rotor 2 are arranged integrally, the insertion core 3 is composed of a threaded rod 15, a base plate 16 and a rotary seat 17, the threaded rod 15 and the base plate 16 are arranged integrally, the insertion core 3 is used for fixing a spool, the threaded rod 15 is in key connection with the rotor 2, the base plate 16 is in threaded connection with the threaded rod 15, the threaded rod 15 is in plug-in connection with the spool, a wide wire groove 18 is arranged right below the lead groove 13, the wide wire groove 18 is used for doubling, connecting and threading heterogeneous wires, the wide wire groove 18 and the rotor 2 are arranged integrally, a threading wire groove 14 is arranged on the left side of the wide wire groove 18, and the wire groove 14 is used for threading a linen-imitating wire with wider line, And the threading is perhaps worked a telephone switchboard, and threading groove 14 sets up as an organic whole with rotor 2, and the right side of wide thread groove 18 is equipped with through wires hole 12, and through wires hole 12 is three, through wires hole 12 is used for carrying out the doubling to the line type commonly used, wiring or threading, can realize three-ply yarn doubling simultaneously, and the top of through wires hole 12 is equipped with recess 11, recess 11 can be when doubling or threading, reduce the wearing and tearing of yarn strip, and the quantity of recess 11 is the same with the quantity of through wires hole 12, and through wires hole 12 and recess 11 all set up as an organic whole with rotor 2.

A sewing thread joint device is composed of a base 1, a rotor 2, a core insert 3, a caulking groove 4, a fixing hole 5, a first fin 6, a second fin 7, a dovetail groove 8, a supporting plate 9, a stand column 10, a groove 11, a threading hole 12, a threading groove 13, a threading groove 14, a threaded rod 15, a chassis 16, a swivel mount 17 and a wide thread groove 18, when the sewing thread joint device is used, the rotor 2 is firstly installed in an inner cavity of the base 1, the base 1 and the rotor 2 are both of a hollow structure, the caulking groove 4 is formed in the base 1, the rotor 2 can rotate in the base 1 and cannot fall off, the core insert 3 is inserted on the rotor 2, the rotor 2 and the core insert 3 are in key connection, the specification of the core insert 3 is suitable for common conventional line types and thread spools, when the non-conventional line types or thread spools need to be processed, the thread spools can be directly placed on the supporting plate 9, the stand column 10 can guide the thread spools, prevent that the spool from taking place to topple over, when needs carry out doubling or connect, can pass through threading hole 12 with the yarn, threading groove 14 and lead wire groove 13 and operate as far as one's mind, when needs carry out kinking or combing the line to the yarn, can pass through the crack between first fin 6, the second fin 7 with the yarn, or pass dovetail 8, realize the conversion of direction, when needs carry out doubling, threading or wiring to special-shaped line, can pass through wide wire casing 18 with the yarn strip, accomplish this for sewing line piecing devices's doubling, wiring or threading work.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a piecing devices for sewing thread, includes base (1), its characterized in that: base (1) links to each other with the quick-witted case, and the inside of base (1) is equipped with rotor (2), and rotor (2) are equipped with caulking groove (4) with handing-over department of base (1), and rotor (2) rotate with base (1) through caulking groove (4) and are connected, and are equipped with lock pin (3) on rotor (2), and lock pin (3) and rotor (2) key-type connection, and lock pin (3) are pegged graft with the spool and are linked to each other.

2. A joint device for sewing thread according to claim 1, wherein: base (1) is "round platform shape", and is equipped with first fin (6) on base (1) respectively, second fin (7), fixed orifices (5) and dovetail (8) are constituteed, and first fin (6) are located the outside of second fin (7), and first fin (6) and second fin (7) all set up with base (1) as an organic whole, and first fin (6) and second fin (7) are located the top left side of base (1), and fixed orifices (5) are located the bottom of base (1), and fixed orifices (5) are a plurality of, and dovetail (8) are located the top right side of base (1), and dovetail (8) set up as an organic whole with base (1).

3. A joint device for sewing thread according to claim 1, wherein: rotor (2) are hollow structure, and are equipped with layer board (9), stand (10) and lead wire groove (13) respectively on rotor (2) and constitute, and layer board (9) are located the inside bottom of rotor (2), and stand (10) are located the top of layer board (9), and stand (10) and layer board (9) set up as an organic whole, and stand (10) and lock pin (3) key-type connection, and lead wire groove (13) and be located the top left side of rotor (2), and lead wire groove (13) and rotor (2) set up as an organic whole.

4. A joint device for sewing thread according to claim 1, wherein: the inserting core (3) is composed of a threaded rod (15), a chassis (16) and a rotary seat (17), the threaded rod (15) and the chassis (16) are arranged integrally, the threaded rod (15) is connected with the rotor (2) in a key mode, the chassis (16) is connected with the threaded rod (15) in a threaded mode, and the threaded rod (15) is connected with the spool in an inserting mode.

5. A joint device for sewing thread according to claim 3, wherein: be equipped with wide wire casing (18) under wire casing (13), and wide wire casing (18) set up as an organic whole with rotor (2), and the left side of wide wire casing (18) is equipped with threading groove (14), and threading groove (14) set up as an organic whole with rotor (2), and the right side of wide wire casing (18) is equipped with through wires hole (12), and through wires hole (12) are a plurality of, and the top of through wires hole (12) is equipped with recess (11), and the quantity of recess (11) is the same with the quantity of through wires hole (12), and through wires hole (12) and recess (11) all set up as an organic whole with rotor (2).