CN2273723Y

CN2273723Y - Vertical detwist scutcher

Info

Publication number: CN2273723Y
Application number: CN 96232317
Authority: CN
Inventors: 葛心民
Original assignee: Jiandu City Dyeing & Printing Machinery Factory
Current assignee: Jiandu City Dyeing & Printing Machinery Factory
Priority date: 1996-07-11
Filing date: 1996-07-11
Publication date: 1998-02-04
Anticipated expiration: 2006-07-11

Abstract

The utility model relates to a vertical untwisting scutcher, comprising a power device, an untwisting device, a vertical stand, a machine frame, a beater device, a stenter device, a centring device, a plaiting device, a transmission mechanism and an electric apparatus control box. The machine frame is mainly composed of a left and a right upright posts, a cantilever beam and a transverse strut bar; the untwistingdevice is arranged at the upper end of the vertical stand; the beater device is arranged at the lower part of the vertical stand; the stenter device and the centring device are arranged at the centre part of the front face of a beater rack; the plaiting apparatus is arranged at the back of the beater device; the transmission mechanism and the electric apparatus control box are respectively arranged in the left and the right upright posts of the machine frame; the beater device, the stenter device and the centring device are respectively driven by power. The utility model has the advantages of favorable untwisting and stenter effects and strong universality, and can adapt the stentering of ordinary fabrics and thin fabrics.

Description

Vertical untwisting scutcher

The utility model relates to the textile dyeing machinery technical field, particularly untwisting open-width field of mechanical technique.

Present dyeing carries out rope form to textile fabric cloth and scourings and bleaching and the rope form overflow dyeing, the production kind is the ultrathin fabric of emulation silk mostly, all on horizontal scutcher, carry out stent after scouringing and bleaching, dyeing but this stent effect is bad, the easy damaged fabric face, produce latitude arc fold phenomenon, and adopt and manually take off the width of cloth, labour intensity is big, and work efficiency is low.

The purpose of this invention is to provide a kind of gram and report above-mentioned defective, adopt vertical type, to the effective vertical untwisting scutcher of the untwisting open-width of thickness type fabric.

Now be described in detail the technical solution of the utility model.

The utility model comprises power, frame, hired roughneck, expanding apparatus, plaiting apparatus, electric appliance control box, transmission mechanism, it also comprises stand, untwisting apparatus, centralising device, stand is located on the frame, frame is made up of left and right pillar, cantilever beam and transverse supporting rod, untwisting apparatus is located at the stand upper end, and centralising device is located on the frame.

Untwisting apparatus mainly is made up of roller group, width of cloth bar guide wheel, fixed side, detector, motor, synchronizing wheel.Motor is fixed on the roller urceolus, the roller urceolus is fixed in the stand, establish the roller inner core in the roller urceolus, roller is located on the roller inner core, establish small synchronous pulley on the motor shaft, and be connected with big synchronous pulley by belt, big synchronous pulley is coaxial with the roller inner core, big synchronous pulley hollow, biside plate is connected as a single entity by support bar, and is connected with two fixed heads on the roller urceolus respectively, and the junction is provided with the kidney slot of adjusting angle, width of cloth bar guide wheel by bearings on fixed side, and being positioned at big synchronous pulley top, detector comprises measuring roll, lever arm, extension spring and magnetic approach switch, lever arm are located on the side plate, extension spring one end is connected on the side plate, the other end is located on the lever arm, is provided with a pair of measuring roll above the lever arm, and wherein a measuring roll is fixed on the lever arm lower end, the measuring roll top is provided with 4 magnetic approach switchs, and is fixed on the side plate.

Crimp roll on the expanding apparatus is that the centre from crimp roll roll body cylindrical begins the stainless steel of direction coiling to the left and right bull channel steel shape screw thread.

The photo-electric control centering that centralising device adopts, it comprises by polishing roll, the fabric guide roll that lower rubber roller is formed, it also comprises crossbeam, screw mandrel, connecting rod, hang arm, photodetector, sliding nut, fabric guide roll links to each other with 2 extension arms by fixed block, hanging arm is movably connected on the crossbeam, wherein an extension arm is provided with connecting rod, extension arm and connecting rod are connected as a single entity and are＞shape, and connecting rod is provided with chute, and is connected on the sliding nut, sliding nut is located on the screw mandrel, screw mandrel one end is fixed on the left column wall, and the other end connects motor, also is provided with 2 limit switches on the screw mandrel, position, fabric guide roll the right is provided with photodetector, and photodetector is fixed on the right column outer arm.

Advantage of the present invention is: the untwisting open-width is launched effective, has alleviated labour intensity, the production efficiency height, and stent is smooth, highly versatile, common fabric, thickness type fabric processing effect is good, and novel, rational in infrastructure.

Accompanying drawing 1 is a structural representation of the present utility model.

1 is stand among the figure, the 2nd, and untwisting apparatus, the 3rd, hired roughneck, the 4th, expanding apparatus, the 5th, centralising device, the 6th, following mop roller, the 7th, electric appliance box, the 8th, electrical equipment control control box, the 9th, right column, the 10th, cropping roller, the 11st, plaiting apparatus, the 12nd, last mop roller, the 13rd, cloth, the 14th, photoelectric controller, the 15th, left column, the 16th, Trolley for cloth, the 17th, strut, the 18th, strut.

Accompanying drawing 2 is the utility model untwisting apparatus structural representations.

19 is width of cloth bar guide wheels among the figure, the 20th, detect strut, and the 21st, left side fixed head, the 22nd, strut, the 23rd, big synchronous pulley, the 24th, small synchronous pulley, the 25th, motor fixed block, the 26th, motor, the 28th, right side fixed head, the 29th, measuring roll, the 30th, regulate set bolt, the 31st, guide wheel shaft bearing, the 32nd, synchronous band.The 33rd, roller rotating disk, the 34th, roller, the 35th, roller urceolus, the 36th, fixed head.

Accompanying drawing 3 is that the A of Fig. 2 is to schematic diagram

27 is extension springs among the figure, the 37th, and magnetic approach switch, the 38th, lever arm.

Accompanying drawing 4 is the utility model photo-electric control centralising device structural representations.

39 is screw mandrels, the 40th among the figure, lead limit switch, the 41st, and slider nut, the 42nd is hung arm, the 43rd, pulley concial disk, the 44th, motor, the 45th, polishing roll, the 46th, lower rubber roller, the 47th, stent crossbeam, the 48th is hung arm, the 49th, is connected and fixed plate, the 50th, amplitude modulation screw mandrel, the 51st, handwheel, the 52nd, sleeve pipe, the 53rd, slidable adjustment piece, the 54th, sliding nut, the 55th, Photoelectric Detection head, the 56th is connected and fixed piece.

Now introduce embodiment in conjunction with the accompanying drawings:

The utility model comprises power as shown in the figure, frame, the hired roughneck, expanding apparatus, plaiting apparatus, transmission mechanism, the electrical equipment control control box, it also comprises stand, untwisting apparatus, centralising device, stand 1 is supported on the frame, frame is by a left side,

right column

15 and 9, cantilever and transverse supporting rod are formed, untwisting apparatus 2 is located at stand 1 upper end, hired roughneck 3 is located at stand 1 below, expanding apparatus 4, centralising device 5, be located at the frame forward, central part, plaiting apparatus 11 is located at Beater arm device 3 back, and transmission mechanism and electrical equipment control control box are located at a left side respectively, in the

right column

15 and 9, the hired roughneck, stent, centralising device is all respectively by driven by motor.

Untwisting apparatus comprises at least 2 rollers, width of cloth bar guide wheel, detector, fixed side, synchronizing wheel, AC brake motor, motor is fixed on the roller urceolus, the roller urceolus is fixed in the stand, establish the roller inner core in the roller urceolus, roller is located on the roller inner core, establish small synchronous pulley on the motor shaft, and be connected with big synchronous pulley by belt, big synchronous pulley is coaxial with the roller inner core, big synchronous pulley hollow, biside plate is connected as a single entity by support bar, and is connected with two fixed heads on the roller urceolus respectively, and the junction is provided with the kidney slot of adjusting angle, width of cloth bar guide wheel 19, be to be provided with several staggered grains between two blocks of side plates, it is located at the synchronizing wheel top and is supported on the fixed side by guide wheel shaft bearing 31, and detector is located at width of cloth bar guide wheel 19 belows.Detector comprises measuring roll 29, magnetic approach switch 37, lever arm 38, extension spring 27 and fixed side 21 that the control lever arm resets, 28, measuring roll 29, lever arm 38 upper ends and fixed side are movable fixing, and reset by extension spring 27 controls, be provided with a pair of measuring roll 29 below the lever arm 38, wherein measuring roll is fixed on the lower end of lever arm 38, lift with lever arm 38, fall, the another measuring roll is fixed on the fixed side, measuring roll left and right sides top is provided with 4 magnetic approach switchs 37, when fabric passes detector, the positive reverse lay that detects fabric is twisted with the fingers the power that forms to, fabric and is stirred measuring roll and horizontally slip, and the mechanical action that produce this moment reacts to magnetic approach switch, output just, the reverse lay signal, the untwisting of control AC brake motor turns to.

Crimp roll above the expanding apparatus is the transfer roller that begins the stainless steel bull channel steel shape screw thread of difference direction coiling to the left and right from the centre of roll body.The transfer roller roll body adopts 2.5mm wall thickness corrosion resistant plate (seamless steel pipe).When fabric passed through crimp roll, along mind-set both sides spiral in the crimp roll, the weft tension of the whole cloth cover of stent reached the effect of eliminating the further open width fabric of fold.

The photo-electric control centralising device, it comprises by polishing roll, the fabric guide roll that lower rubber roller is formed, it also comprises motor, hang arm for 2, connecting rod, screw mandrel, sliding nut, photodetector, crossbeam,

fabric guide roll

45,46 two ends by 2 fixed blocks 49 with about 2

hang arms

42,48 are connected,

hang arm

42,48 are movably connected on the crossbeam 47, hang arm 42 and be provided with connecting rod, extension arm and connecting rod are connected as a single entity and are＞shape, the connecting rod that is connected with extension arm 42 is provided with chute, connecting rod links to each other with sliding nut 41 on the screw mandrel 39, chute on the connecting rod is corresponding with sliding nut 41, screw mandrel 39 1 ends are fixed on left column 15 arms, the other end connects motor, the lead limit switch 40 of 2 restriction screw mandrels displacement is set on screw mandrel, be provided with photodetector on fabric guide roll the right, the Photoelectric Detection on its detector 55 is located on the selvedge position of selvage guide.

Claims

1, a kind of vertical untwisting scutcher, it comprises power, frame, hired roughneck, expanding apparatus, plaiting apparatus, electric appliance control box, transmission mechanism, it is characterized in that, it comprises that also stand, untwisting apparatus, centralising device, stand are located on the frame, frame is made up of left and right pillar, cantilever beam and transverse supporting rod, untwisting apparatus is located at the stand upper end, and centralising device is located on the frame.

2, vertical untwisting scutcher according to claim 1, it is characterized in that, said untwisting apparatus comprises the roller group, width of cloth bar guide wheel, fixed side, detector, motor, synchronizing wheel is formed, motor is fixed on the roller urceolus, the roller urceolus is fixed in the stand, establish the roller inner core in the roller urceolus, roller is located on the roller inner core, establish small synchronous pulley on the motor shaft, and be connected with big synchronous pulley by belt, big synchronous pulley is coaxial with the roller inner core, big synchronous pulley hollow, biside plate is connected as a single entity by support bar, and be connected with two fixed heads on the roller urceolus respectively, the junction is provided with the kidney slot of adjusting angle, width of cloth bar guide wheel by bearings on two fixed sides, and be positioned at above the big synchronous pulley, detector comprises measuring roll, lever arm, extension spring and magnetic approach switch, lever arm is located on the fixed side, and extension spring one end is connected on the side plate, and the other end is located on the lever arm, lever arm is provided with a pair of measuring roll, wherein a measuring roll is fixed on the lever arm lower end, and the measuring roll top is provided with 4 magnetic approach switchs, and is fixed on the side plate.

3, vertical untwisting scutcher according to claim 1 is characterized in that, the crimp roll on the expanding apparatus is that the centre from crimp roll roll body cylindrical begins the stainless steel of direction coiling to the left and right bull channel steel shape screw thread.

4, vertical untwisting scutcher according to claim 1, it is characterized in that, the photo-electric control centering that said centralising device adopts, comprise by polishing roll, the fabric guide roll that lower rubber roller is formed, crossbeam, screw mandrel, connecting rod, hang arm, photodetector, sliding nut, fabric guide roll links to each other with 2 extension arms by fixed block, hanging arm is movably connected on the crossbeam, wherein an extension arm is provided with connecting rod, extension arm and connecting rod are connected as a single entity and are＞shape, connecting rod is provided with chute, and be connected on the sliding nut, sliding nut is located on the screw mandrel, and screw mandrel one end is fixed on the left column wall, the other end connects motor, also be provided with 2 limit switches on the screw mandrel, be provided with photodetector at position, fabric guide roll the right, photodetector is fixed on the right column outer arm.