CN201144338Y

CN201144338Y - Color-woven sizing warping reverting storage feeder

Info

Publication number: CN201144338Y
Application number: CNU200720195686XU
Authority: CN
Inventors: 钱惠良
Original assignee: JIANGYIN ZHONGKE ELECTRICAL MANUFACTURING Co Ltd
Current assignee: JIANGYIN ZHONGKE ELECTRICAL MANUFACTURING Co Ltd
Priority date: 2007-11-08
Filing date: 2007-11-08
Publication date: 2008-11-05
Anticipated expiration: 2017-11-08

Abstract

The utility model provides a yarn-dyed sizing pattern-arrangement reverse yarn storage device, comprising a creel, a plasm trough, a drying room, a head stock and a traction roll driven by a motor and arranged in the head stock, which is characterized in that the head stock is further provided with an idle wheel axle parallel to the traction roll shaft; two idle wheels of the idle wheel axle are respectively connected with a motor wheel and the traction roll in the mode of chain connection; an extremity of the idle wheel axle is provided with a clutch connected with a reverse resistant mechanism; the idle wheel axle is slidably sleeved with a mobile coupling which is matched with the clutch; the head stock is further pivoted with a shifting fork which is matched with the mobile coupling; the side of head stock where the shifting fork faces the clutch is provided with an inductive proximity switch which is electrically connected with the motor; two yarn guide wheels are pivoted on the lower part of a frame body of the yarn storage device between the creel and the plasm trough and the upside of the middle of two yarn guide wheels is up and down slidably provided with a yarn storage roll pivoted on the frame body; the yarn storage roll is axially connected with a traction object. After arranging the pattern, the device can mechanically reverse so as to repeatedly size without shearing yarn sheets.

Description

Look is knitted sizing row flower reversing storage yarn feeding device

Technical field

The utility model relates to a kind of textile machine, particularly a kind of improvement of sizing fabric equipment.

Background technology

Textile enterprise needs warp thread is carried out starching in order yarn to be gained in strength, to be reduced filoplume, helping weaving cotton cloth.

Be illustrated in figure 1 as present employed full drying cylinder formula look and knit Sizing machines, yarn sheet 1000 enters soaking paste roller 201, squeezing roller 202 in the stock tank 200 through creels 100 through roller 101, in stock tank 200, enter drying cylinder roller 301 oven dry in the drying room 300 after the starching, through walking the cabling roller 401 of line platform 400, enter the traction roller 501 in the headstock 500 at last again by motor 502 drivings.

As shown in Figure 2, motor arbor wheel 5022 set on the motor shaft 5021 of motor 502 drives set traction running roller 5012 on the traction roll shaft 5011 and drives traction roller 501 with chain type, be arranged with anti-reverse mechanism 503 on the traction roll shaft 5011, this anti-reverse mechanism 503 can be the axle fit structure of the ratchet structure of the prior art or the gradual change diameter of axle, its role is to prevent the accident in the operation process such as the rear yarn blocks or motor 502 reversing causes affecting traction roller 501 reversing phenomenons and guarantee that 501 on traction roller just changes with a direction.

Present look is knitted Sizing machines and is begun must spend process through row to headstock after the starching.After at first soaking paste roller, squeezing roller in the stock tank being lifted, again the slurries on the yarn sheet are fallen with flushing with clean water, the row who carries out certain hour at front truck spends process (promptly versicolor yarn being arranged according to flower type needs) then, sequence spend the back because of one section yarn in the stock tank does not have starching must be with headstock, walk line platform, drying room, this section of stock tank yarn and cut, waste has more than 30 meter yarn approximately.

For heavy sizing that this section of stock tank yarn is fallen back, hot air sizing machine went reversing through axle by the several people in the past, make yarn on axle, operate cumbersomely like this, need a plurality of labours, manual beaming can not be consistent to yarn flake tension in operating process again, and hot air sizing machine is progressively eliminated at present, is improved to full slasher cylinder machine, and full slasher cylinder machine is because the existence of drying cylinder roller and anti-reverse mechanism, can't yarn be fallen back, certainly will cause the waste of yarn again.

Summary of the invention

The utility model provides a kind of look to knit sizing row flower reversing storage yarn feeding device, its objective is to solve the prior art problem, provide a kind of be applicable to full slasher cylinder machine can the machinery reversing after row spends so that heavy sizing yarn and need not to cut off the device of yarn sheet.

The utility model technical scheme that is adopted of dealing with problems is:

Look is knitted sizing row flower reversing storage yarn feeding device, comprise creel, stock tank, drying room, headstock, be provided with motor-driven traction roller in the headstock, it is characterized in that: also be provided with the gap bridge wheel shaft parallel in the headstock with the traction roll shaft, establish the duplex idler on the gap bridge wheel shaft, two idlers of duplex idler respectively with motor shaft on set motor wheel and the traction roll shaft set traction running roller chain type be connected, the idler shaft end is provided with the clutch that is connected with anti-reverse mechanism, be arranged with moving backrest wheel on the gap bridge wheel shaft slidably with clutch engagement, also be pivoted with the shift fork that cooperates with the moving backrest wheel on the headstock, shift fork is provided with inductive proximity switch towards the headstock of a side of clutch, and inductive proximity switch is electrically connected with motor; Be provided with the storage yarn feeding device between creel and the stock tank, the storage yarn feeding device has support body, and the support body bottom is pivoted with two cord rollers, and the middle upper part position of two cord rollers has the storage yarn roller that can slide up and down to be hubbed on the support body, and storage yarn roll shaft connects a traction thing.

Corresponding yarn storage wheel is provided with a limit switch on the support body, and limit switch is electrically connected with motor.

Described traction thing is a vertical cylinder that is provided with, and cylinder rod is connected with the draught line of walking around fixed pulley with the yarn storage wheel axle.

Described traction thing is a weight, and weight is connected with the draught line of walking around fixed pulley with the yarn storage wheel axle.

The beneficial effects of the utility model are: clutch and idler are set, the user can select the anti-reverse device inoperative and realize motor-driven reversing, reversing back yarn sheet loses tension force, draw-gear can draw that yarn storage wheel lifts and the tension force that keeps yarn sheet, and lifting of yarn storage wheel can be stored in the yarn sheet of stock tank part in the yarn feeding device, this part yarn sheet enters stock tank starching again after the normal operation, has avoided cutting short the waste that yarn causes.

Description of drawings

Fig. 1 is the prior art schematic diagram

Fig. 2 is a prior art traction roller segment structural representation

Fig. 3 is the utility model schematic diagram

Fig. 4 is the utility model traction roller segment structural representation

Fig. 5 is the utility model storage yarn feeding device part-structure schematic diagram

Fig. 6 is the principle schematic of another embodiment of the utility model storage yarn feeding device

The specific embodiment

As shown in Figure 3, the utility model is provided with storage yarn feeding device 600 between creel 100 and stock tank 200.

As shown in Figure 4, be provided with box-type on the headstock 500 and cross crane span structure 504, cross crane span structure 504 internal frames and be provided with the gap bridge wheel shaft 5051 parallel with traction roll shaft 5011, establish the duplex idler on the gap bridge wheel shaft 5051, wherein set motor takes turns that 5022 chain types are connected and by its driving on idler 5053 and the motor shaft 5021, set traction running roller 5012 chain types are connected and drive it on idler 5052 and the traction roll shaft 5011, gap bridge wheel shaft 5051 ends are provided with the clutch 5054 that is connected with anti-reverse mechanism 503, make moving backrest wheel 5055 sheathed slidably in key 5058 modes on the gap bridge wheel shaft 5051, moving backrest wheel 5055 cooperates with clutch 5054, cross and also be pivoted with on the crane span structure 504 and moving backrest wheel 5055 shift forks that cooperate 5056, shift fork 5056 is provided with inductive proximity switch 5057 towards the crane span structure 504 of crossing of a side of clutch 5054, and inductive proximity switch 5057 is electrically connected with the control circuit of motor 502.

As Fig. 5, shown in Figure 1, storage yarn feeding device 600 has support body 601, support body 601 bottoms are pivoted with two cord rollers 602, be pivoted with storage yarn roller 603 on the support body 601 of the middle upper part position of two cord rollers 602, the bearing 609 that storage yarn roller 603 shaft ends are established is embedded in the vertical guide set on the support body 601 608, thereby storage yarn roller 603 can slide up and down to be hubbed on the support body 601.Also be provided with a cylinder 605 on the support body 601, the pulling force of cylinder 605 is made as and is slightly less than look downward pressure of 1000 pairs of yarn storage wheels of yarn sheet 603 when knitting Sizing machines and running well, be connected with draught line 607 between the bearing block of cylinder rod 606 and bearing 609, draught line 607 is walked around fixed pulley 604.Also cooperate yarn storage wheel 603 to be provided with a limit switch 610 on the support body 601, the control circuit of the motor 502 among limit switch 601 and Fig. 4 is electrically connected, and the distance when limit switch 610 is arranged in extreme lower position with yarn storage wheel 603 is about normally half of length of ccontaining yarn sheet 1000 of Fig. 3 stock tank 200.

When look is knitted the Sizing machines normal operation, motor 502 is just changeing, motor wheel 5022 drives idler 5053, the idler 5052 synchronous with idler 5053 drives traction running rollers 5012, just changeing thereby motor 502 drives traction rollers 501, the shift fork 5056 among this moment Fig. 4 is positioned at the position of pulling left, and moving backrest wheel 5055 is connected with clutch 5054, also be that anti-reverse mechanism 503 is connected with gap bridge wheel shaft 5051, play the anti-reverse effect.In ' storage the yarn feeding device 600 shown in Figure 5, be slightly less than look downward pressure of 1000 pairs of yarn storage wheels of yarn sheet 603 when knitting Sizing machines and running well, so cylinder rod 606 is moved upper limit position to because the pulling force of cylinder 605 is made as.

After the shutdown shift fork among Fig. 4 5056 is pulled to the right; moving backrest wheel 5055 breaks away from clutch 5054; also be that anti-reverse mechanism 503 breaks away from gap bridge wheel shaft 5051; the rotation of gap bridge wheel shaft 5051 no longer is subjected to the restriction of anti-reverse mechanism 503 and can reverses; inductive proximity switch 5057 is sensed shift fork 5056 simultaneously; control circuit to motor 502 sends signal, and at this moment motor 502 just is allowed to reversing.Reversing back yarn sheet 1000 loses tension force and relaxes, cylinder rod 606 is pulled upwardly yarn storage wheel 603 by draught line 607 owing to cylinder 605 downward pulling force descend, thereby in storage yarn feeding device 600, stored a certain amount of yarn, when yarn storage wheel 603 rises to certain altitude, trigger limit switch 610, limit switch 610 sends signal and gives motor 502 control circuits, stop the reversing of motor 502, at this moment store up in the yarn feeding device 600 the yarn sheet length that stores and just be the length of the interior ccontaining yarn sheet 1000 of stock tank 200.

After row spends, shift fork 5056 is pulled left, started motor 502 and just changeing, yarn sheet 1000 beginning tensionings, yarn storage wheel 603 is subjected to yarn sheet 1000 downward pressure and has overcome cylinder 605 pulling force and yarn storage wheel 603 is descended, and the yarn sheet 1000 in the storage yarn feeding device 600 enters stock tank 200 starchings.

As shown in Figure 6, the lifting of yarn storage wheel 603 also can be adopted the weight mode, also promptly replace above-mentioned cylinder 605 with weight 605 ', be connected with draught line 607 between the top of weight 605 ' and 603 of yarn storage wheels, draught line 607 is walked around fixed pulley 604, weight 605 ' weight is slightly less than look downward pressure of 1000 pairs of yarn storage wheels of yarn sheet 603 when knitting Sizing machines and running well, like this, when reversing back yarn sheet 1000 loses tension force, weight 605 ' descends and 603 risings of pulling yarn storage wheel, storage yarn in storage yarn feeding device 600, during normal operation, the downward pressure of 1000 pairs of yarn storage wheels of yarn sheet 603 is greater than weight 605 ' weight, and weight 605 ' rises, yarn storage wheel 603 descends, and the yarn sheet 1000 in the storage yarn feeding device 600 enters stock tank 200 starchings.

Claims

1, look is knitted sizing row flower reversing storage yarn feeding device, comprise creel, stock tank, drying room, headstock, be provided with motor-driven traction roller in the headstock, it is characterized in that: also be provided with the gap bridge wheel shaft parallel in the headstock with the traction roll shaft, establish the duplex idler on the gap bridge wheel shaft, two idlers of duplex idler respectively with motor shaft on set motor wheel and the traction roll shaft set traction running roller chain type be connected, the idler shaft end is provided with the clutch that is connected with anti-reverse mechanism, be arranged with moving backrest wheel on the gap bridge wheel shaft slidably with clutch engagement, also be pivoted with the shift fork that cooperates with the moving backrest wheel on the headstock, shift fork is provided with inductive proximity switch towards the headstock of a side of clutch, and inductive proximity switch is electrically connected with motor; Be provided with the storage yarn feeding device between creel and the stock tank, the storage yarn feeding device has support body, and the support body bottom is pivoted with two cord rollers, and the middle upper part position of two cord rollers has the storage yarn roller that can slide up and down to be hubbed on the support body, and storage yarn roll shaft connects a traction thing.

2, look as claimed in claim 1 is knitted sizing row flower reversing storage yarn feeding device, and it is characterized in that: described traction thing is a vertical cylinder that is provided with, and cylinder rod is connected with a draught line of walking around fixed pulley with the yarn storage wheel axle.

3, look as claimed in claim 1 is knitted sizing row flower reversing storage yarn feeding device, it is characterized in that described traction thing is a weight, and weight is connected with the draught line of walking around fixed pulley with the yarn storage wheel axle.

4, look as claimed in claim 1 is knitted sizing row flower reversing storage yarn feeding device, and it is characterized in that: corresponding yarn storage wheel is provided with a limit switch on the support body, and limit switch is electrically connected with motor.