CN2665087Y

CN2665087Y - Winding machine

Info

Publication number: CN2665087Y
Application number: CN 200320102709
Authority: CN
Inventors: 张春华
Original assignee: Individual
Current assignee: Individual
Priority date: 2003-10-30
Filing date: 2003-10-30
Publication date: 2004-12-22
Anticipated expiration: 2013-10-30

Abstract

The utility model discloses a coiling machine, more particularly, relates to a coiling machine having good coiling effect which contains a hacking knife component, a partial cutter component, a floating roller component and a tension roller component; wherein, the hacking knife component mainly contains the power source, a moment shaft, two enveloping arms, an air cylinder, torque tube, two gas rollers and angle iron cutter base, the two ends of the torque tube are respectively fixed with a first swaying arm, the first swaying arm is actively connected with an air cylinder; the torque tube is also fixed with a double-connection rod, the end part of the double-connection rodis pin-connected with a hole-opening bolt, the hole-opening bolt covers one surface of the angle iron cutter base, the other surface of the angle iron cutter base is fixed with a hacking knife, the hacking knife is covered with brushes; so the utility model has advantages of: long service life of the cutting tools, good using effect; big coiling breadth; online cutting device arrangement; available constant tension vector control and big coiling diameter taper decreasing tension rolling-up; and good using effect and appearance.

Description

Winder

Technical field

The utility model relates to a kind of wrap-up, is used for the winder of rolling in a kind of plastic film production process.

Background technology

At present, the employed cutter of cutting film of prior art winder is generally Jie's paper cutter or shaver, the intensity difference of this cutter, thereby service life in use is short, and the prior art winder cut film mode for to cut film by Rodless cylinder mode from left to right, so cut film arranged a time difference, the otch that causes film easily is an oblique line;

In addition, the rolling width of winder has certain limitation in the prior art, and general winder can only the rolling width be the film less than 1850mm, and this just is not easy to produce as required the film of cutting of big width;

Moreover the prior art winder does not have online cutting, and can not directly go out to produce the product of PE film, does not have permanent tension force vector controlled and the large winding diameter tapering tension rolling that successively decreases yet, and makes thin the touching after the rolling, has fold, for the use of film has brought certain trouble;

Particularly the prior art winder has following shortcoming:

1, cutting tool is short service life, and result of use is poor;

2, the rolling width has certain limitation;

3, there is not online cutting device;

4, lack perseverance tension force vector controlled and the large winding diameter tapering tension rolling that successively decreases;

5, simple in structure, result of use is poor, and appearance is poor.

The utility model content

Main purpose of the present utility model is to overcome deficiency of the prior art, and a kind of effective winder of rolling that consists predominantly of chopper assembly, carving knife assembly, dancer assembly, jockey pulley assembly is provided.

To achieve these goals, the technical solution adopted in the utility model is:

A kind of winder, it includes shell, and wherein, this winder includes the chopper assembly, and it mainly comprises propulsion source, axis of torque, two envelope arms, cylinder, moment pipe, two gas rollers and angle steel tool rest, wherein:

This propulsion source is a motor, this motor via reducer and axis of torque are in transmission connection, described envelope arm is for falling 7 types, this envelope arm is fixed on the axis of torque, this moment pipe bearing-type is fixed between the two envelope arms, the two ends of this moment pipe are fixed with first swing arm respectively, and this first swing arm is connected with cylinder; Also be fixed with double link on the described moment pipe, the end pole-pin type of this double link is connected with tapping bolt, and this tapping bolt is set on the one side of angle steel tool rest, is fixed with chopper on the another side of this angle steel tool rest, covers hairiness on this chopper and sweeps;

This two gas roller bearing formula is fixed on the both sides of envelope arm end, wherein, is fixed with contiguous block near on the gas roller of axis of torque, and described angle steel tool rest is fixed on the contiguous block;

This reductor also is provided with drg.

Described winder also includes the dancer assembly, and it mainly comprises dancer, deflector roll, two cliding seats, slide axle, connecting rod, torque axis, second swing arm, two low friction cylinder and oil cylinders, wherein:

On this two low friction fixed outer cylinder shell, be connected with second swing arm between this two low friction cylinder is relative, this second swing arm is fixed on the end of torque axis, this torque axis bearing-type is fixed between the shell, go back drift-pin type on this torque axis and be fixed with connecting rod, the end of this connecting rod is provided with long slot bore;

Also be provided with horizontal slide axle on the both sides of this shell, slidely connect cliding seat on this slide axle, this dancer, deflector roll bearing-type respectively are horizontally fixed between two cliding seats, wear on this cliding seat and be fixed with camshaft, this camshaft is coated with the cam guide plate by bearing, this cam guide plate is captiveed joint with connecting rod, and this camshaft is located in the long slot bore;

This cliding seat is connected with oil cylinder, and the both sides of this second swing arm are provided with stopper.

Described winder also includes unwind roll assembly, pull roll assembly, hold-down roller assembly and jockey pulley assembly, wherein:

This unwind roll assembly includes unwind roll, and it is provided with the feeding mouth place of winder;

This pull roll assembly comprises nip rolls and propulsion source, and these nip rolls are arranged on the inboard of unwind roll, and this propulsion source is a motor, and this drive of motor is connected with reductor, and this reductor is in transmission connection by synchronous band and nip rolls;

This hold-down roller assembly comprises hold-down roller and two cylinders, and the two ends of this hold-down roller bearing-type respectively are connected with slide block, and this two cylinder is captiveed joint with slide block respectively, and this two cylinder is installed in respectively on the cylinder mounting plate, and this hold-down roller is near nip rolls;

This jockey pulley assembly comprises jockey pulley and tension detector, and this jockey pulley is arranged on the below of nip rolls, and these jockey pulley two ends are connected with tension detector by bearing, on the roller seat of this tension detector by the fixing both sides in the enclosure of backing plate.

Also be provided with the carving knife assembly between described unwind roll assembly, the pull roll assembly, this carving knife assembly consists predominantly of strut bar and two tool rest covers, wherein:

The two ends of this strut bar are fixed on the shell by axle sleeve respectively, one end of this strut bar is arranged with worm gear, this worm drive is connected with worm screw, this worm screw is fixed on the shell by bearing, the end of this worm screw is provided with handwheel, is coated with spacing sleeve between an end of this strut bar installation handwheel and the shell;

This two tool rests cover is fixed on the strut bar by tool rest cover supporting plate respectively, this tool rest cover is provided with two slip tool rests with the shell parallel sided, is equipped with cylinder in this slip tool rest, on this cylinder cutter is installed, this tool rest puts and also is provided with the cutter positioning pin-and-hole, wherein is equipped with straight pin.

Described winder also includes main shaft, this main shaft is arranged on the rear end of shell, one end of this main shaft is fixed on the shell by the first supporting bearing formula, the other end of this main shaft is coated with rotating disk, this rotating disk outside is connected with brake disc, be provided with the brake disc gasket ring between this rotating disk and the brake disc, this rotating disk supports by the support roller on second bearing, and this second bearing is provided with drg.

Described main shaft also is coated with spider arm near a side of rotating disk, and this main shaft is coated with swing arm away from a side of rotating disk, and this swing arm is

Shape, the two ends of this swing arm are the folder mouth shape with rectangular indentation, and are provided with the hole of running through this breach, are separately installed with two inflatable axles between this swing arm and the spider arm, also are connected with slide bushing assembly between this inflatable axle and the spider arm, wherein,

This slide bushing assembly consists predominantly of sliding sleeve, castellated shaft, cylinder and transmission arm, and this sliding sleeve outside face is provided with the flank of tooth, and this transmission arm and sliding sleeve drift-pin type are fixed, and this transmission arm is connected with cylinder,

This castellated shaft bearing-type is set in the sliding sleeve, this castellated shaft is captiveed joint with inflatable axle cross-linking by connector, the side that this castellated shaft is provided with the flank of tooth also is provided with and hooks device, this hooks device has spring for the control lever upper sleeve through, this spring is fixed by the spring mounting blocks, and the bottom of this control lever is provided with the sour jujube head that matches with the sliding sleeve flank of tooth.

Described winder also includes two and batches actuating device and overturning drive device, and this two batches the outside that actuating device is installed in rotary disc assembly, wherein:

This batches actuating device and mainly comprises electrical motor, drive mandrel and transmission shaft, this motor output shaft penetrates rotary disc assembly, be arranged with first synchronous pulley on this output shaft, this transmission shaft wears rotary disc assembly, its two ends are arranged with second synchronous pulley and the 3rd synchronous pulley respectively, this first synchronous pulley is with second synchronous pulley synchronously by first and is in transmission connection, this drives mandrel and captives joint with the castellated shaft cross-linking, the end that this driving mandrel wears out rotary disc assembly is fixed with the 4th synchronous pulley, the 4th synchronous pulley is with the 3rd synchronous pulley synchronously by second and is in transmission connection, and this second side of being with synchronously also is provided with tension wheel;

This overturning drive device includes electrical motor, reductor and counter torque support plate, wherein, this motor output end and reductor input end are in transmission connection, this reductor mouth is connected with spindle, this counter torque support plate is fixed on the side of reductor near bearing, this counter torque support plate is fixed on the bearing by contiguous block, and the end of this counter torque support plate also is provided with pin-and-hole, is equipped with the locating dowel pin that is fixed on the bearing in this pin-and-hole.

Described winder also includes the copper ring carbon brush component, and this copper ring carbon brush component consists predominantly of copper ring and carbon brush, copper ring installation shaft and support plate, wherein:

This copper ring is set on the copper ring installation shaft, and these copper ring two ends are fixed with set collar, and this carbon brush is installed on the copper ring adapter plate, and this set collar is fixed on the support plate by leg, and this support plate is installed on the shell underframe by support.

Described shell is two en plaques, be connected with crossbeam between this two shell, the upper end of this shell feeding mouth one side protrudes forward to round clip shape, this shell top is downward slope away from a side of feeding mouth, this top, slope is provided with the rectangular indentation on vertical slope, this rectangular indentation bottom is for falling a few shape breach, and the bottom on this slope is provided with vertical round folder mouth, and this shell is provided with horizontal circle folder mouth away from a side lower part of feeding mouth.

Described winder also includes base assembly, and this shell is fixed on the base assembly, wherein;

This base assembly is that square tube is made, and is the U type, and this base assembly bottom is provided with the pulley that has V-shaped groove, and this pulley bottom is provided with the guide rail that matches with it;

This base assembly bottom also is provided with the rocker actuating device, this rocker actuating device includes electrical motor, reductor and ball screw, this electrical motor and reductor are in transmission connection, this reductor mouth is a ball screw, this ball screw is located in and is fixed on the screw rodb base that matches with this ball screw on the underframe, and these reductor both sides also are provided with reinforcing pad.

Because the utility model has adopted the structure that includes chopper assembly, carving knife assembly, dancer assembly, jockey pulley assembly, makes to the utlity model has following advantage:

1, cutting tool long service life, result of use is good;

2, the rolling width is big;

3, be provided with online cutting device;

4, has permanent tension force vector controlled and the large winding diameter tapering tension rolling that successively decreases;

5, result of use is good, and appearance is good.

Description of drawings

Figure 1A looks the assembling scheme drawing for the master of the utility model winder;

Figure 1B is the side-looking assembling scheme drawing of the utility model winder;

Fig. 2 A is the main TV structure scheme drawing of the utility model winder chopper assembly;

Fig. 2 B is the side-looking structural representation of the utility model winder chopper assembly;

Fig. 3 A is the side-looking structural representation of the utility model winder dancer assembly;

Fig. 3 B is the plan structure scheme drawing of the utility model winder dancer assembly;

Fig. 4 is the main TV structure scheme drawing of the utility model winder pull roll assembly;

Fig. 5 is the main TV structure scheme drawing of the utility model winder hold-down roller assembly;

Fig. 6 is the main TV structure scheme drawing of the utility model winder jockey pulley assembly;

Fig. 7 A is the main TV structure scheme drawing of the utility model winder carving knife assembly;

Fig. 7 B is the side-looking structural representation of the utility model winder carving knife assembly;

Fig. 8 is the side-looking structural representation of the utility model winder rotary disc assembly;

Fig. 9 is the schematic appearance of the utility model winder swing arm;

Figure 10 is the plan structure scheme drawing of the utility model winder slide bushing assembly;

Figure 11 hooks the main TV structure scheme drawing of device for the utility model winder;

Figure 12 batches the main TV structure scheme drawing of actuating device for the utility model winder;

Figure 13 is the main TV structure scheme drawing of the utility model winder overturning drive device;

Figure 14 is the main TV structure scheme drawing of the utility model winder copper ring carbon brush component;

Figure 15 is the side-looking structural representation of the utility model winder shell;

Figure 16 A is the plan structure scheme drawing of the utility model winder base assembly;

Figure 16 B is the side-looking structural representation of the utility model winder base assembly;

Figure 17 is the side-looking structural representation of the utility model winder rocker actuating device.

The specific embodiment

For the clear structure of the present utility model of your inspector is formed, and the overall operation mode, conjunction with figs. is described as follows now:

As Figure 1A, shown in Figure 1B, a kind of winder, it includes help roll assembly 1, dancer assembly 2, chopper assembly 3, hold-down roller assembly 4, pull roll assembly 5, carving knife assembly 6, unwind roll assembly 7, overturning drive device 8, bearing (one) assembly 9, swing arm 10, rotary disc assembly 11, batch actuating device 12, copper ring carbon brush component 13, bearing (under the rotating disk) 14, hook device 15, spider arm 16, slide bushing assembly 17, carriage 18, help roll 19, inflatable roller 20, main shaft 21, bearing (two) assembly 22, bearing (under the bearing seat) 23, support plate 24, rocker actuating device 25, base assembly 26, brake assembly 27, support roller assembly 28, jockey pulley assembly 29 and crossbeam 30, wherein:

This chopper assembly, it mainly comprises propulsion source, axis of torque 101, two envelope arms 102, cylinder 103, moment pipe 104, two gas rollers 105 and angle steel tool rest 106 as Fig. 2 A, Fig. 2 B, wherein:

This propulsion source is a motor 107, this motor 107 is in transmission connection by reductor 108 and axis of torque 101, described envelope arm 102 is for falling 7 types, this envelope arm 102 is fixed on the axis of torque 101, these moment pipe 104 bearing-types are fixed between the two envelope arms 102, the two ends of this moment pipe 104 are fixed with first swing arm 109 respectively, and this first swing arm 109 is connected with cylinder 103; Also be fixed with double link 1010 on the described moment pipe 104, the end pole-pin type of this double link 1010 is connected with tapping bolt 1011, this tapping bolt 1011 is set on the one side of angle steel tool rest 106, be fixed with chopper 1012 on the another side of this angle steel tool rest, cover hairiness on this chopper 1012 and sweep 1013;

These two gas roll shaft, 105 formulas of holding are fixed on the both sides of envelope arm 102 ends, wherein, are fixed with contiguous block 1014 near on the gas roller 105 of axis of torque 101, and described angle steel tool rest 106 is fixed on the contiguous block 1014;

This reductor also is provided with drg 1015.

This dancer assembly, shown in Fig. 3 A, Fig. 3 B, it mainly comprises dancer 301, deflector roll 302, two cliding seats 303, slide axle 304, connecting rod 3012, torque axis 305, second swing arm, 308, two low friction cylinder 306 and oil cylinders 307, wherein:

This two low friction cylinder 306 is fixed on the shell, this two low friction cylinder 306 is connected with second swing arm 308 between relatively, this second swing arm 308 is fixed on the end of torque axis 205, these torque axis 305 bearing-types are fixed between the shell, go back drift-pin type on this torque axis 305 and be fixed with connecting rod 3012, the end of this connecting rod 3012 is provided with long slot bore;

Also be provided with horizontal slide axle 304 on the both sides of this shell, slidely connect cliding seat 303 on this slide axle 304, this dancer 301, deflector roll 302 bearing-type respectively are horizontally fixed between two cliding seats 303, wear on this cliding seat and be fixed with camshaft 309, this camshaft 309 is coated with cam guide plate 3010 by bearing, this cam guide plate 3010 is captiveed joint with connecting rod 3012, and this camshaft 309 is located in the long slot bore;

This cliding seat 303 is connected with oil cylinder 307, and the both sides of this second swing arm 308 are provided with stopper 3011.

This pull roll assembly comprises nip rolls 401 and propulsion source 402 as shown in Figure 4, these nip rolls 401 are arranged on the inboard of unwind roll, this propulsion source 402 is a motor, and this drive of motor is connected with reductor 403, and this reductor 403 is by being with 404 to be in transmission connection with nip rolls 401 synchronously;

This hold-down roller assembly comprises hold-down roller 501 and two cylinders 502 as shown in Figure 5, the two ends of this hold-down roller 501 bearing-type respectively are connected with slide block 503, this two cylinder 502 is captiveed joint with slide block 503 respectively, this two cylinder 502 is installed in respectively on the cylinder mounting plate 504, and this hold-down roller 501 is near nip rolls;

This jockey pulley assembly comprises jockey pulley 601 and tension detector 602 as shown in Figure 6, this jockey pulley 601 is arranged on the below of nip rolls 401, these jockey pulley 601 two ends are connected with tension detector 602 by bearing, on the roller seat 604 of this tension detector 602 by backing plate 603 fixing both sides in the enclosure.

Also be provided with the carving knife assembly between described unwind roll assembly, the pull roll assembly, shown in Fig. 7 A, Fig. 7 B, this carving knife assembly consists predominantly of strut bar 701 and two tool rests cover 702, wherein:

The two ends of this strut bar 701 are fixed on the shell by axle sleeve respectively, one end of this strut bar 701 is arranged with worm gear 704, this worm gear 704 is connected with worm screw 705, this worm screw 705 is fixed on the shell by bearing, the end of this worm screw 705 is provided with handwheel 706, is coated with spacing sleeve between an end of these strut bar 701 installation handwheels 706 and the shell;

This two tool rests cover 702 is fixed on the strut bar 701 by tool rest cover supporting plate 707 respectively, this tool rest cover 702 is provided with two slip tool rests 708 with the shell parallel sided, be equipped with cylinder 709 in this slip tool rest 708, cutter 7010 is installed on this cylinder, also be provided with the cutter positioning pin-and-hole on this tool rest cover 702, wherein be equipped with straight pin 7011.

Described main shaft is arranged on the rear end of shell, one end of this main shaft is fixed on the shell by the first supporting bearing formula, as shown in Figure 8, the other end of this main shaft is coated with rotating disk 801, these rotating disk 801 outsides are connected with brake disc 803, be provided with brake disc gasket ring 802 between this rotating disk 801 and the brake disc 803, this rotating disk 801 supports by the support roller on second bearing, and this second bearing is provided with drg.

Described main shaft also is coated with spider arm near a side of rotating disk, and this main shaft is coated with swing arm away from a side of rotating disk, and as shown in Figure 9, this swing arm is Shape, the two ends of this swing arm are the folder mouth shape with rectangular indentation, and are provided with the hole of running through this breach, are separately installed with two inflatable axles between this swing arm and the spider arm, also are connected with slide bushing assembly between this inflatable axle and the spider arm, wherein,

As shown in figure 10, this slide bushing assembly consists predominantly of sliding sleeve 1001, castellated shaft 1002, cylinder 1003 and transmission arm 1004, and these sliding sleeve 1001 outside faces are provided with the flank of tooth, and this transmission arm 1004 is fixed with the sliding sleeve drift-pin type, and this transmission arm 1004 is connected with cylinder 1003,

These castellated shaft 1002 bearing-types are set in the sliding sleeve 1001, this castellated shaft 1002 is captiveed joint with inflatable axle cross-linking by connector 1006, the side that this castellated shaft 1002 is provided with the flank of tooth also is provided with and hooks device, as shown in figure 11, this hooks device is that control lever 1101 upper sleeve throughs have spring 1102, this spring 1102 is fixing by spring mounting blocks 1103, and the bottom of this control lever 1101 is provided with the sour jujube of matching with sliding sleeve 1001 flank of tooth 1104.

This batches actuating device and mainly comprises electrical motor 1201 as shown in figure 12, drive mandrel 1202 and transmission shaft 1203, these electrical motor 1201 output shafts penetrate rotary disc assembly, be arranged with first synchronous pulley 1204 on this output shaft, this transmission shaft 1203 wears rotary disc assembly, its two ends are arranged with second synchronous pulley 1205 and the 3rd synchronous pulley 1206 respectively, this first synchronous pulley 1204 is with 1207 and second synchronous pulley 1205 to be in transmission connection by first synchronously, this drives mandrel 1202 and captives joint with castellated shaft 1002 cross-linkings, the end that this driving mandrel 1202 wears out rotary disc assembly is fixed with the 4th synchronous pulley 1208, the 4th synchronous pulley 1208 is with the 1209 and the 3rd synchronous pulley 1206 to be in transmission connection by second synchronously, and this second also is provided with tension wheel shaft with a side of 1207 synchronously;

This overturning drive device includes electrical motor 1301, reductor 1302 and counter torque support plate 1303 as shown in figure 13, wherein, these electrical motor 1301 mouths and reductor 1302 input ends are in transmission connection, these reductor 1302 mouths are connected with spindle, this counter torque support plate 1303 is fixed on the side of reductor 1302 near bearing, it is fixed on the bearing by contiguous block 1304, the end of this counter torque support plate 1303 also is provided with pin-and-hole, is equipped with the locating dowel pin 1305 that is fixed on the bearing in this pin-and-hole.

As shown in figure 14, this copper ring carbon brush component consists predominantly of copper ring 1401, carbon brush 1403, copper ring installation shaft 1402 and support plate 1406, wherein:

This copper ring 1401 is set on the copper ring installation shaft 1402, these copper ring 1401 two ends are fixed with set collar 1404, this carbon brush 1403 is installed on the copper ring adapter plate, and this set collar 1404 is fixed on the support plate 1406 by leg 1405, and this support plate 1406 is installed on the shell underframe by support 1407.

As shown in figure 15, described shell is two en plaques, be connected with crossbeam between this two shell, the upper end of this shell feeding mouth one side protrudes forward to round clip shape, this shell top is downward slope away from a side of feeding mouth, and this top, slope is provided with the rectangular indentation on vertical slope, and this rectangular indentation bottom is for falling a few shape breach, the bottom on this slope is provided with vertical round folder mouth, and this shell is provided with horizontal circle folder mouth away from a side lower part of feeding mouth.

This base assembly bottom also is provided with the rocker actuating device, this rocker actuating device includes electrical motor 1701, reductor 1702 and ball screw 1703 as shown in figure 17, this electrical motor 1701 is in transmission connection with reductor 1702, these reductor 1702 mouths are ball screw 1703, this ball screw 1703 is located in and is fixed on the screw rodb base 1704 that matches with this ball screw 1703 on the underframe, and these reductor both sides also are provided with reinforcing pad 1705.

Down, at first, film at first passes through unwind roll assembly 7 to winder in working order, unwind roll flattens film, passes through carving knife assembly 6 then, and cylinder is pushed to blade, film is cut, and the film after cutting enters pull roll assembly 5 again, at this moment, electrical motor is a starting state, drive nip rolls by synchronous band and rotate, simultaneously, hold-down roller assembly 4 by cylinder to pressing down, promptly compress, be beneficial to the traction of film to nip rolls.

Film enters jockey pulley assembly 29 by nip rolls, detect the tension force of film by tension detector, film enters dancer assembly 2 then, and when film process deflector roll and dancer, low friction cylinder control dancer moves forward and backward, simultaneously, dancer is given thin touched certain pressure, when dancer was drawn back, oil cylinder played shock damping action, make the dancer motion steadily, film enters 20 rollings of inflatable axle by dancer assembly 2;

When rolling is finished, the releasing of brake of chopper assembly 3, electric motor starting, the envelope arm descends, and the inflatable axle is held the motor brake, cylinder moving then, chopper is cut film, simultaneously, hair besom film is swept to the inflatable axle, and motor is restarted, and the envelope arm resets, motor brakes again, drg braking simultaneously, wherein, during rolling, pass through the transmission of two-stage synchronizing wheel, rotate thereby drive the inflatable axle by the electrical motor that batches actuating device 12;

At this moment, the reductor of overturning drive device 8 starts, the turning rack upset, simultaneously, help roll on the sub-arm 19 plays directional tagging, is convenient to the upset of the inflatable axle that rolling finishes, when dial rotation when needs stop, motor stops, and drg work prevents that the inertia of rotating disk from be rotated further it.

When preparing to change the rolling film, the cylinder action of slide bushing assembly 17 promotes sliding sleeve and moves backward, changes the rolling film, load onto new inflatable roller, cylinder is restarted, and promotes sliding sleeve again and moves forward, at this moment, pull the control lever that hooks device 15, the sour jujube head is loosened, when normal rolling, the first state of hooking that directly is in of sour jujube.

In addition, in the wrapup procedure of winder, the reductor of rocker actuating device 25 starts, and the motion by ball screw swings the winder base.

In sum, the utility model from application target, on the usefulness, viewpoint such as progressive and novelty sets forth, the practical improvement that it has, function enhancement and practical important document that novel patent law is emphasized have been accorded with, shown in the implementation and accompanying drawing that the utility model is above, be one of the utility model preferred embodiment, be not to limit to the utility model with this, be with, such as with approximate, identical person such as structure of the present utility model, device, feature, all should belong to of the present utility model founding within purpose and the claim.

Claims

1, a kind of winder, it includes shell, it is characterized in that: described winder includes the chopper assembly, and it mainly comprises propulsion source, axis of torque, two envelope arms, cylinder, moment pipe, two gas rollers and angle steel tool rest, wherein:

This reductor also is provided with drg.

2, a kind of winder as claimed in claim 1, it is characterized in that: described winder also includes the dancer assembly, it mainly comprises dancer, deflector roll, two cliding seats, slide axle, connecting rod, torque axis, second swing arm, two low friction cylinder and oil cylinders, wherein:

3, winder as claimed in claim 1 is characterized in that: described winder also includes unwind roll assembly, pull roll assembly, hold-down roller assembly and jockey pulley assembly, wherein:

4, winder as claimed in claim 3 is characterized in that: also be provided with the carving knife assembly between described unwind roll assembly, the pull roll assembly, this carving knife assembly consists predominantly of strut bar and two tool rest covers, wherein:

5, winder as claimed in claim 1, it is characterized in that: described winder also includes main shaft, this main shaft is arranged on the rear end of shell, one end of this main shaft is fixed on the shell by the first supporting bearing formula, the other end of this main shaft is coated with rotating disk, and this rotating disk outside is connected with brake disc, is provided with the brake disc gasket ring between this rotating disk and the brake disc, this rotating disk supports by the support roller on second bearing, and this second bearing is provided with drg.

6, winder as claimed in claim 5 is characterized in that: described main shaft also is coated with spider arm near a side of rotating disk, and this main shaft is coated with swing arm away from a side of rotating disk, and this swing arm is Shape, the two ends of this swing arm are the folder mouth shape with rectangular indentation, and are provided with the hole of running through this breach, are separately installed with two inflatable axles between this swing arm and the spider arm, also are connected with slide bushing assembly between this inflatable axle and the spider arm, wherein,

7, winder as claimed in claim 6 is characterized in that: described winder also includes two and batches actuating device and overturning drive device, and this two batches the outside that actuating device is installed in rotary disc assembly, wherein:

8, winder as claimed in claim 1 is characterized in that: described winder also includes the copper ring carbon brush component, and this copper ring carbon brush component consists predominantly of copper ring and carbon brush, copper ring installation shaft and support plate, wherein:

9, winder as claimed in claim 1, it is characterized in that: described shell is two en plaques, be connected with crossbeam between this two shell, the upper end of this shell feeding mouth one side protrudes forward to round clip shape, this shell top is downward slope away from a side of feeding mouth, and this top, slope is provided with the rectangular indentation on vertical slope, and this rectangular indentation bottom is for falling a few shape breach, the bottom on this slope is provided with vertical round folder mouth, and this shell is provided with horizontal circle folder mouth away from a side lower part of feeding mouth.

10, winder as claimed in claim 1 is characterized in that: described winder also includes base assembly, and this shell is fixed on the base assembly, wherein;