CN205821709U - A kind of electronic amplitude-expanding device and the evenness calender with this device - Google Patents

Abstract

The utility model discloses a kind of electronic amplitude-expanding device and the evenness calender with this device, aim to provide one can frequency conversion use, fabric can be carried out wrinkle resistant while printed fabrics by the electronic amplitude-expanding device applied widely to fabric types and one, wrinkle removing, eliminate the process of crimping, reduce the aberration produced in padding machine work because of fabric crease overweight, the evenness calender with said apparatus of the uneven situation of printing and dyeing, its drip irrigation device is to arrange above-mentioned electronic amplitude-expanding device on evenness calender, by the regulation of electronic amplitude-expanding device being reached printing and dyeing, wrinkle resistant, increase the scope of application, reduce the purpose of printing and dyeing defect ware.

Description

A kind of electronic amplitude-expanding device and the evenness calender with this device

Technical field

This utility model relates to pad dyeing device technical field, more specifically, it relates to a kind of electronic amplitude-expanding device and band There is the evenness calender of this device.

Background technology

Evenness calender, is that one applies uniform pressure by position each to roll, carrys out roll compacting and soaked the fabric of dye liquor, Make dye liquor penetrate fabric and remove remaining liquid, reach a kind of equipment of printing and dyeing effect, and amplitude-expanding device is to knit open width in padding machine Thing plays wrinkle resistant, wrinkle removing, elimination crimping, keeps the device of the smooth effect of grain cross.

At present, to disclose a kind of framing shaping machine padding machine angle of stealthily substituting anti-roll for the Chinese patent of Publication No. CN204474958U Limit device, it includes padding machine frame, roll, spreading roll, hopper and the transition roller being placed in hopper.

Although this amplitude-expanding device solves cloth broadwise out-of-flatness when padding machine runs, it is unfavorable for improving asking of printing quality Topic, but it is less to there is also applicable surface, the problem that drawing effect is the best；There is printed fabrics aberration in the padding machine being provided with said apparatus Weight, the problem of printing and dyeing inequality.

Utility model content

The purpose of this utility model is to provide a kind of, electronic expanding that drawing effect good applied widely to fabric types Device.

Above-mentioned technical purpose of the present utility model has the technical scheme that

A kind of electronic amplitude-expanding device, including amplitude-expanding device and the driving means of driving amplitude-expanding device work, described expanding It is provided with the converter plant making amplitude-expanding device frequency conversion rotate between device and driving means, sets between converter plant and amplitude-expanding device There is the actuating device of linkage amplitude-expanding device and frequency-conversion drive apparatus.

Being arranged such, amplitude-expanding device is automatic frequency-conversion work under the effect of driving means and converter plant, can be according to not The rotational speed regulation of amplitude-expanding device to corresponding frequency range, is reached this kind of best wrinkle removing effect of kind fabric by same fabric types, from And expand the scope of application of amplitude-expanding device, and regulating load can be passed through, play reduction power consumption, reduce loss, extend The effect in amplitude-expanding device service life.

Arrange further: described driving means uses threephase asynchronous machine.

It is arranged such, because threephase asynchronous machine engine efficiency is high, the power bracket that is provided that is very big, and uses and control Very convenient, have self-starting, accelerate, the ability such as reversion, it is possible to meet the operation demand of various amplitude-expanding device, improve expanding dress Put work efficiency and quality.

Arrange further: described converter plant uses variator.

It is arranged such, simple in construction, more smooth and easy by the power transmission of variator, accurate, and directly operate variator Just amplitude-expanding device rotating speed can be adjusted, it is easy to manipulation.

Arrange further: described spreading roll uses the screw thread on spiral spreading roll, and spiral spreading roll to be bidirectional helical.

Being arranged such, the bidirectional helical inclined-plane extruded fabric on spiral spreading roll, fabric pressure is decomposed into towards two The horizontal component of end and vertical stress component, horizontal component makes fabric spread to both sides, reaches smoothing wrinkle, the purpose of elimination crimping；And spiral shell The diameter of rotation spreading roll adapts with the length of spun fiber, has enough bending resistances and torsional rigidity, the tooth on spiral spreading roll Type groove can effectively grip fiber and will not damage again or hook fiber, ensure that the matter of fabric while improving wrinkle improvement effect Amount.

Arrange further: described spiral spreading roll is provided with two, the respectively first spiral spreading roll and the second spiral expanding Roller, described actuating device includes the be located on the first spiral spreading roll first passive belt wheel, is located on the second spiral spreading roll The second passive belt wheel, the driving pulley being located on the output shaft of variator, be sheathed on the first passive belt wheel, the second passive belt wheel With the Timing Belt on driving pulley.

Being arranged such, fabric can be stretched more complete by two spiral spreading rolls, and according to toothed belt transmission than standard True feature, can make transmission more accurate, and fabric smoothing wrinkle is more complete, improves the quality of smoothing wrinkle；The countershaft active force of Timing Belt Little, spiral spreading roll structure arranges compacter, reduces spiral spreading roll spacing, adds fabric pressure and level is divided Power, further increases the effect of smoothing wrinkle.

Arranging further: described Timing Belt is double-sided synchronous belt, wherein one side contacts at the first passive belt wheel, and another side supports Touch in the second passive belt wheel.

Being arranged such, double-sided synchronous belt, under the drive of drivewheel, pulls the first passive belt wheel and the first spiral spreading roll Positive direction rotates, and the second follower and the second spiral spreading roll opposite direction rotate, the first spiral spreading roll that direction of rotation is contrary Make fabric move to same direction with the second spiral spreading roll, while printed fabrics, reach the purpose of smoothing wrinkle.

The purpose of this utility model is to also provide for one fabric to carry out while printed fabrics wrinkle resistant, wrinkle removing, disappear Except crimping process, reduce that the aberration that produces because of fabric crease in padding machine work is overweight, the uneven situation of printing and dyeing with above-mentioned The evenness calender of device.

Above-mentioned technical purpose of the present utility model has the technical scheme that

A kind of evenness calender, including above-mentioned electronic amplitude-expanding device.

It is arranged such, while evenness calender printed fabrics, fabric can be played wrinkle resistant, wrinkle removing, the effect of elimination crimping, Incorporate working link, decrease the waste of manpower and materials, effectively reduce the color produced because of fabric crease in padding machine work Difference is overweight, the appearance of the uneven situation of printing and dyeing, improves the printing and dyeing quality of fabric.

In sum, this utility model has the advantages that

Expand the scope of application of electronic amplitude-expanding device, extend amplitude-expanding device service life；The regulation of amplitude-expanding device and Manipulation is convenient, reduces spiral spreading roll spacing, and transmission is more accurate；And use the padding machine of this device, same in printed fabrics Time fabric carried out wrinkle resistant, wrinkle removing, the process of elimination crimping, effectively prevent the color produced in padding machine work because of fabric crease The situation that difference is overweight, printing and dyeing are uneven, improves the evenness calender printing and dyeing quality to fabric with this.

Accompanying drawing explanation

Fig. 1 is the structure chart of the electronic amplitude-expanding device described in embodiment 1；

Fig. 2 is the side view of the electronic amplitude-expanding device described in embodiment 1；

Fig. 3 is the structure chart of the electronic amplitude-expanding device described in embodiment 2；

Fig. 4 is the structure chart of the electronic amplitude-expanding device described in embodiment 3；

Fig. 5 is the front view of the evenness calender with electronic amplitude-expanding device.

In figure: 1, padding machine frame；2, threephase asynchronous machine；3, variator；4, double-sided synchronous belt；5, the first passive belt wheel； 6, the second passive belt wheel；7, roll；8, the first spiral spreading roll；9, the second spiral spreading roll；10, fabric guide roll；11, main belt Wheel；12, belt wheel is turned to；13, expanding roller；14, the second driven gear；15, the first driven gear；16, driving gear；17, Two spreading rolls；18, the first spreading roll；19, amplitude-expanding device；20, driving means；21, converter plant；22, actuating device；23, spiral shell Rotation spreading roll.

Detailed description of the invention

Below in conjunction with Fig. 1 to Fig. 5, the evenness calender with electronic amplitude-expanding device and with this device is done furtherly Bright.

Embodiment 1: a kind of electronic amplitude-expanding device, fills including amplitude-expanding device 19, driving means 20, converter plant 21 and transmission Putting 22, wherein, driving means 20 uses threephase asynchronous machine 2；Converter plant 21 uses variator 3；Actuating device 22 includes double The passive belt wheel of face Timing Belt 4, first 5, second passive belt wheel 6, driving pulley 11 and turn to belt wheel 12；Amplitude-expanding device 19 uses spiral shell Rotation spreading roll 23, including first spiral spreading roll the 8, second spiral spreading roll 9, as depicted in figs. 1 and 2, threephase asynchronous machine 2 end Portion is provided with variator 3, and variator 3 output shaft is provided with driving pulley 11；First spiral spreading roll 8 is provided with the first passive belt wheel 5, Second spiral spreading roll 9 is provided with the second passive belt wheel 6；As it is shown on figure 3, double-sided synchronous belt 4 one side contact at driving pulley 11, First passive belt wheel 5 with turn to belt wheel 12, double-sided synchronous belt 4 another side contacts at the second passive belt wheel 6, double-sided synchronous belt 4 warp Crossing and turn to belt wheel 12 and driving pulley 11 initiating terminal to connect and compose loop, the such first passive belt wheel 5 rotates counterclockwise, the second quilt Movable belt pulley 6 turns clockwise, and fabric moves from bottom to up, reaches the purpose of expanding fabric.

Embodiment 2: the electronic amplitude-expanding device of a kind of band, as it is shown on figure 3, as different from Example 1, amplitude-expanding device 19 uses Expanding roller 13, expanding roller 13 adaptability is big, and expanding amount is little, and the damage to fabric is relatively small, and the dry goods being suitable for Type is most, and the applicable surface that can make evenness calender is wider, and range of application is more wide.

Embodiment 3: the electronic amplitude-expanding device of a kind of band, unlike embodiment 1 or 2, the output shaft of variator 3 and expanding Connected mode between roller uses gear to connect, and as shown in Figure 4, the output shaft of variator 3 is provided with driving gear 16, and first expands Width roller 18 is provided with the first driven gear 15, and the second spreading roll 17 is provided with the second driven gear 14, the first driven gear 15 points Not engaging with driving gear 16 and the second driven gear 14, first driven gear 15 that just can be linked by driving gear 16 is reversely turned Dynamic, then linked the second driven gear 14 and driving gear 16 rotating in same direction by the first driven gear 15, thus drive the first expansion Width roller 18 and the second spreading roll 17 rotate towards respective direction, reach the purpose of smoothing wrinkle；Gear connection has ratio can be by required change Law design, stable working compared with high, transmission power bracket is big, bearing capacity is high, the advantage of easy maintenance, optimizes electronic The structure of amplitude-expanding device, reinforced practicality, and more economically material benefit, it is easy to safeguard and change.

Embodiment 4: a kind of evenness calender, including padding machine frame 1, electronic amplitude-expanding device, roll 7, fabric guide roll 10, such as Fig. 5 Shown in, including electronic amplitude-expanding device described in embodiment 1 or 2 or 3, padding machine frame 1 is located at by threephase asynchronous and variator 3 Outward, variator 3 output shaft is connected in padding machine frame 1, spreading roll be fixed on the outer threephase asynchronous the most dorsad of padding machine frame 1 and Variator 3 side, such padding machine carries out wrinkle resistant, wrinkle removing, the process of elimination crimping while pad dyeing fabric, reduces and roll fabric The aberration that turner produces because of fabric crease in making is overweight, the uneven situation of printing and dyeing.

The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to Above-described embodiment, all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model.Should refer to Go out, for those skilled in the art, without departing from the some improvement under this utility model principle premise and Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.

Claims (7)

1. an electronic amplitude-expanding device, the driving means (20) worked including amplitude-expanding device (19) and driving amplitude-expanding device (19), It is characterized in that: be provided with, between described amplitude-expanding device (19) and driving means (20), the change making amplitude-expanding device (19) frequency conversion rotate Frequently device (21), are provided with linkage amplitude-expanding device (19) and frequency-conversion drive apparatus between converter plant (21) and amplitude-expanding device (19) (20) actuating device (22).

Electronic amplitude-expanding device the most according to claim 1, it is characterised in that: described driving means (20) employing three is different Step motor (2).

Electronic amplitude-expanding device the most according to claim 2, it is characterised in that: described converter plant (21) uses variator (3).

Electronic amplitude-expanding device the most according to claim 3, it is characterised in that: described amplitude-expanding device (19) includes spiral expanding Screw thread on roller (23), and spiral spreading roll (23) is bidirectional helical.

Electronic amplitude-expanding device the most according to claim 4, it is characterised in that: described spiral spreading roll (23) is provided with two, Being respectively the first spiral spreading roll (8) and the second spiral spreading roll (9), described actuating device (22) includes being located at the first spiral The passive belt wheel (5) of on spreading roll (8) first, the second passive belt wheel (6) being located on the second spiral spreading roll (9), it is located at change Speed device (3) output shaft on driving pulley (11), be sheathed on the first passive belt wheel (5), the second passive belt wheel (6) and main belt Timing Belt on wheel (11).

Electronic amplitude-expanding device the most according to claim 5, it is characterised in that: described Timing Belt is double-sided synchronous belt (4), its Middle one side contacts at the first passive belt wheel (5), and another side contacts at the second passive belt wheel (6).

7. an evenness calender, it is characterised in that: include the electronic amplitude-expanding device as described in claim 1-6 any one.