CN2453018Y

CN2453018Y - Device for reeling compound silk

Info

Publication number: CN2453018Y
Application number: CN 00204443
Authority: CN
Inventors: 楼锡崙
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-02-29
Filing date: 2000-02-29
Publication date: 2001-10-10
Anticipated expiration: 2010-02-28

Abstract

The utility model relates to a reeling device for compound silk, which mainly solves the problems of various elastic and non-elastic composite silk reeled by the existing automatic silk reeling machine and the existing end reeling machine. The utility model is characterized in that a thread of work one-thread is removed from the existing silk reeling machine; the space that one thread is removed is provided with a core filament cylinder pipe; the core filament moves downwards along a channel which the original raw silk moves upwards along; the core filament turns to the lower part of the work one-thread on the upper part of the water bath of a silk reeling groove and is compounded with the cocoon filament which moves upwards from the water bath of the silk reeling groove to form the compound silk. When the elastic compound silk is reeled, the utility model is also provided with a core filament insertion machine to enable the core filament and the raw silk to be combined with each other much firmly.

Description

Compound silk reel silk from cocoons system device

The utility model belongs to weaving silk reeling industry technical field, is a technology of existing reeling machine expansion throwing kind is reequiped and improvement.

Existing automatic silk reeling machine can only reel silk from cocoons system raw silk single variety.Upright reel silk from cocoons reeling machine is through repacking, and the someone is used for the flexible compound silk of reel silk from cocoons manufacture-illegal.External Japanese also someone has designed the equipment (asking for an interview Chinese patent 91101163.3) of special reel silk from cocoons system springy compound filaments.But, the upright reel silk from cocoons reeling machine of these equipment and repacking all is installed in core silk bobbin below the water-bath of filature groove, all is to beat a hole at bottom land, puts pipe, the core silk in pipe, come up with the water-bath of filature groove the silk that comes up compound, twist with the fingers through the silk rolling raw silk and to be wound on the reel after tight.Because core silk bobbin is below the water-bath of filature groove, sight line is blocked, and it is very inconvenient to operate.Whether because the core silk is to come out, be in the centre of silk again in managing, be difficult to see clearly, have the core silk to be compound to as a result in the pipe and go in the raw silk also to be confused about, the compound silk quality is difficult to guarantee.

When the core silk is elastomeric polyurethane filament, the core silk generally is in extended state, very big resiliency is arranged, the springy compound filaments made from the direct composite methods of above-mentioned technology, the situation that meeting causes core silk and raw silk to be separated because of the silk gum bonding force inadequately, particularly raw material silk glue content more after a little while, when the silk gum sex change was heavier, this phenomenon was even more serious.

The purpose of this utility model is: 1. by repacking and improvement, make existing automatic silk reeling machine and upright reel silk from cocoons reeling machine can both produce various elasticity and non-resilient compound silk, can not restore to the original state when not doing compound silk later on.2. solve the operation inconvenience of prior art and be difficult to distinguish the problem whether the core silk is arranged in the compound silk.3. design a kind of mechanism, strengthen the adhesion of flexible core silk and raw silk significantly, improve the springy compound filaments quality.

The purpose of this utility model realizes (asking for an interview each accompanying drawing of specification) by following technical measures: design a kind of compound silk reel silk from cocoons system device, the core silk feed mechanism that this device is made up of core silk bobbin 13 and core silk directive wheel 9 combines with the filature parts of reeling machine and constitutes.Filature groove 1, collection thread device 2 are arranged on the filature parts of existing reeling machine, go up boot pulley 3, cross winding device 6, reel 7, they from bottom to top are arranged on the frame successively.The core silk bobbin 13 that combines with it is located at the top around the collection thread device 2, and core silk directive wheel 9 is located at the top of filature groove 1.

Above-described compound silk reel silk from cocoons system device can be that core silk bobbin 13 is supported on the frame by axle, can rotate.Core silk bobbin 13 surfaces can contact with power rotary body 14, also can separate.

Above-described compound silk reel silk from cocoons system device can be, core silk bobbin 13 inserts on the frame bearing, can not rotate, and it is axially identical with core silk 12 pull-out directions.

Above-described compound silk reel silk from cocoons system device, the top of its core silk directive wheel 9 can have the core silk to intert device 10, and the core silk interts has the root front end that the spicule 16 of eye is arranged in the device 10, and externally power drives down, can intert motion back and forth.

As can be seen, the utility model has two innovative points from above-described technical measures: one is retrofit technology.A thread job one thread of on the automatic silk reeling machine of prior art and upright reel silk from cocoons reeling machine, taking to dismantle, vacating space mounting core silk bobbin 13 on the thread of dismantling, the passage that core silk 12 also just in time comes on the former raw silk goes down, turn through core silk directive wheel 9, be transported to the below of work one thread, compound with the silk 8 that comes from 1 water-bath of filature groove again, through collection thread device 2 backs integrated one, the sth. made by twisting of the silk raw silk 11 on the process between the boot pulley 3 tightly acts on, form compound silk 15, (automatic silk reeling machine is: denierer 5, tension rail 4, cross winding device 6 to pass through other links again; Upright reel silk from cocoons reeling machine directly is: cross winding device 6), be wound at last on the reel 7, thereby realized the purpose of existing reeling machine reel silk from cocoons system compound silk.Because core silk 12 will be by two bigger core silk directive wheels 9 of diameter, whether all mechanisms all on table top, rotating just can know in the compound silk 15 whether core silk 12 has been arranged, operate also more convenient as long as therefore look at core silk directive wheel 9 again.Another is the interspersed device technology of core silk.The core silk 12 and the compound of silk 8 of prior art are directly compound, and the combination between them mainly relies on the silk gum bonding force.In real work, often there is a layer oil film on core silk 12 surfaces, and core silk 12 is not to be in all the time in the middle of the compound silk 15 yet.When core silk 12 was stretched high elasticity long filament, core silk 12 was separated (seeing accompanying drawing 5) easily from compound silk 15, have a strong impact on the compound silk quality.The interspersed device technology of newly-designed core silk is, in core silk 12 and silk 8 recombination processes, core silk 12 passes from the eyelet of spicule 16 front ends, spicule 16 is externally under the dynamic action, driving core silk 12 interts in the middle of the silk 8 that does not become thigh back and forth, making core silk 12 is that wear the raw silk the inside at the silk that becomes thigh, is actually and makes on raw silk.So even do not have bonding force to be not easy to separate between core silk 12 and the raw silk, the springy compound filaments of making is not subjected to the restriction (seeing accompanying drawing 6) of flexible core silk stretch ratio yet, thereby has guaranteed the quality of springy compound filaments, has enlarged its scope of application yet.

Below Figure of description is done some explanation:

What Fig. 1 and Fig. 2 represented is with a kind of embodiment, and Fig. 1 is a front view, and Fig. 2 is a side view.Its SMIS silk bobbin 13 is supported on the frame by axle, and core silk bobbin can rotate.Whether its surface contacts with power rotary body 14, can be divided into core silk 12 and initiatively send with core silk 12 is passive from core silk bobbin 13 and pull out two kinds of performances from core silk bobbin 13, and power rotary body 14 breaks away from the situation of core silk bobbins 13 and represents with double dot dash line.

What Fig. 3 represented is the situation that core silk bobbin 13 inserts on the frame bearing, and at this moment core silk bobbin 13 is motionless, and core silk 12 is from axially pulling out, because this situation generally is to do non-resilient compound silk, interts device 10 so do not establish the core silk, core silk 12 directly and silk 8 compound.

Fig. 4 represents is that Fig. 1 SMIS silk interts the working condition of device 10 after amplifying, core silk 12 passes the eyelet of spicule 16 front ends, black line represents that spicule 16 drives core silk 12 and moves to silk 8 Far Lefts, and double dot dash line represents that spicule 16 drives core silk 12 and moves to silk 8 rightmosts.

What Fig. 5 represented is the elastic composite filament shapes that prior art is worked it out, and wherein black line is represented the flexible core silk, and all the other are silk, and the core silk is parallel with silk, when the flexible core silk is in the compound silk edge part, is easy to separate.

What Fig. 6 represented is the elastic composite filament shapes that adopts the interspersed device technology of core silk to work it out, and the core silk is worn in silk, is wavy, and both are not easily separated.

In the above accompanying drawing: interspersed 11 raw silks of device, 12 core silks, 13 core silk bobbins, 14 power rotary bodies, 15 compound silks, 16 spicules of boot pulley 4 tension rails 5 denierers 6 cross winding devices 7 reels 8 silk 9 core silk directive wheels 10 core silks (wherein going up boot pulley 3 is a pair of drums that form the silk raw silk, and head pulley is in the upper end of silk raw silk) on 1 filature groove, the 2 collection thread devices 3

Below embodiment of the present utility model done some specify: Fig. 1 scheme shown in Figure 2 is practical, and core silk bobbin 13 is located at the left side and helps most of people and make right-handed custom.When doing springy compound filaments, the power rotary body 14 that drives the rotation of core silk bobbin adopts the stepper motor of variable-frequency power sources control relatively good, not only can provide rotary power, can also progressively improve the rotating speed of stepper motor along with the increase of silk sheet thickness on the reel 7, guarantee that the core silk sends linear velocity and become accurate ratio with cocoon filature linear velocity, the elastic fabric of making like this come unstuck the back resilience even, quality better.When fault has taken place certain thread, when needing core silk bobbin 13 to stop wire feed, can drive switch by mechanism, the power supply that cuts off certain thread stepper motor automatically gets final product, and has saved clutch etc., and mechanism is fairly simple.Core silk directive wheel 9 diameters are got greatly, and it is relatively good that part is coated with a color, and whether little the seeing clearly easily again of resistance is rotating like this.Moving back and forth of the interspersed device 10 interior spicules 16 of core silk can be driven by cam, and the rotation of that thread collection thread device revolution leaf of not working just in time can be repacked the cam rotation into, thereby mechanism is simplified significantly.The eyelet of spicule 16 front ends can be made open type, and spicule motion chute also can be upwards open, as long as lift spicule, just can be bent to the front away from chute, is convenient to the operation of punching silk.When doing non-resilient compound silk, above-mentioned power rotary body 14 and core silk intert device 10 can save need not, the mechanism of this moment is fairly simple.In addition, when the springy compound filaments of making also will be done the twisting processing later on, be difficult to separate with raw silk because of twisting back core silk, the interspersed device 10 of the core silk of this moment is inoperative, also can.

After adopting the utility model technology, existing reeling machine has only the thread head of half in work, but because the compound silk fiber number is thicker, has increased the core silk again, and overall productivity does not reduce too many, remains basically stable.

Claims

1. compound silk reel silk from cocoons system device, the core silk feed mechanism of forming by core silk bobbin (13) and core silk directive wheel (9), combine with the filature parts of reeling machine and constitute, filature groove (1), collection thread device (2) are arranged on the filature parts, go up boot pulley (3), cross winding device (6), reel (7), they from bottom to top are arranged on the frame successively, it is characterized in that: core silk bobbin (13) is located at collection thread device (2) top all around, and core silk directive wheel (9) is located at the top of filature groove (1).

2. compound silk reel silk from cocoons system device according to claim 1 is characterized in that: core silk bobbin (13) is supported on the frame by axle, and core silk bobbin (13) surface can contact with power rotary body (14), also can separate.

3. compound silk reel silk from cocoons system device according to claim 1 is characterized in that: core silk bobbin (13) inserts on the frame bearing, and it is axially identical with core silk (12) pull-out direction.

4. compound silk reel silk from cocoons system device according to claim 1 is characterized in that: the top of core silk directive wheel (9) can have the core silk to intert device (10), and the core silk interts has the root front end that the spicule (16) of eye is arranged in the device (10).