CN101298727A - Dominant cloth roll group in fixation steaming box - Google Patents

Abstract

The invention discloses a main cloth-guiding roller unit which is used for a color-fixation steaming box and can reduce the occupied area, conserve steam, bring convenience for cleaning and guarantee dyeing quality. The main cloth-guiding roller is characterized in that the main cloth-guiding roller is composed of four rows of main cloth-guiding rollers, and each row of main cloth-guiding rollers are vertically arranged in the box body of the color-fixation steaming box and are composed of a plurality of cloth-guiding rollers, and each neighboring two rows of main cloth-guiding rollers among the four rows of main cloth-guiding rollers form one group of matched main cloth-guiding rollers for the operation to fabrics.

Description

Dominant cloth roll group in the fixation steaming box

Technical field

The present invention relates to the fixation steaming box in the dyeing machine field, refer more particularly to the arrangement mode of dominant cloth roll group in the fixation steaming box.

Background technology

In the dyeing machine industry, fixation steaming box carries out the open width vapour steaming colour fixing after being mainly used in the continuous dyeing of fabric open width again, also it is called the reduction steam box in the industry usually, and its structure can be referring to shown in Figure 2; For guarantee that fabric moves by technological requirement in fixation steaming box, in the casing 1 of fixation steaming box, be provided with fabric guide roll, fabric guide roll can be divided into dominant cloth roll group and auxiliary fabric guide roll group usually again, the arrangement mode of traditional dominant cloth roll group is: the dominant cloth roll group is made up of upper and lower two row's dominant cloth rolls 2 and 3, every row's dominant cloth roll 2 or 3 is made up of some fabric guide rolls respectively---and concrete quantity can be set according to the size and the technological requirement of casing, and the equal along continuous straight runs setting of every row's dominant cloth roll; Auxiliary fabric guide roll group also is made up of some fabric guide rolls 4 and 7---and concrete quantity can be set according to the size and the technological requirement of casing, and the two ends of dominant cloth roll and auxiliary fabric guide roll generally all are installed on the sidewall of casing by parts such as bearing, bearing blocks; Auxiliary fabric guide roll 4 and 7 operated by rotary motion are near the fabric input mouth 6 and exit slot 8 of casing, be used for fabric 5 is guided to dominant cloth roll group 2 and 3 and fabric 5 is incorporated into exit slot 8 from dominant cloth roll group 2 and 3 from fabric input mouth 6, certainly, in actual use, can auxiliary fabric guide roll group be set according to actual conditionses such as the structure of casing, technological requirements yet; During work, fabric 5 is entered in the casing 1 by fabric input mouth 6, guide on the dominant cloth roll group on 2 and 3 through near the auxiliary fabric guide rolls 4 the fabric input mouth 6, and between dominant cloth roll 2 and 3, wear around and to the circuitous operation of exit slot 8 directions, after near the auxiliary fabric guide rolls 7 the exit slot 8 guide to exit slot 8.The shortcoming of the dominant cloth roll group of above-mentioned arrangement mode is: one, because upper and lower two row's dominant cloth roll 2 and 3 equal along continuous straight runs settings, thereby the overall alignment length of dominant cloth roll group is longer, cause the length of fixation steaming box also longer, increase its floor space, also increased the consumable quantity of casing and the consumption of steam simultaneously; Two, because the spacing between technological requirement two row's dominant cloth rolls 2 and 3 generally must not be above one meter, deduct the diameter of dominant cloth roll self again, so its actual clear space height is general all less than 850mm, make the workman when the cleaning fabric guide roll, must bow one's head to bend over, very tired, very trouble is difficult to cleaning thoroughly, will cause staining, quality problems such as wrinkling when operation; Three, the workman when doing cleaning work often load-bearing under arrange on the dominant cloth roll, for a long time, repeatedly, cleaning repeatedly will cause down the bending of row's dominant cloth roll, influence the running precision of dominant cloth roll group, finally have influence on the quality of producing product, thereby just must change row's dominant cloth roll down after using a period of time, increased production cost; Four, fabric is at last row's dominant cloth roll with in the process of the operation of making a circulation between row's dominant cloth roll down, when carrying out saturated decatize, can on fabric, produce certain condensed water, condensed water will be the irregular downward trickling of linear along fabric under the gravity effect, cause cloth cover to dye inhomogeneous and formation substandard products cloth.

Summary of the invention

At the problems referred to above, the present invention will provide a kind of can reduce floor space, save steam, be convenient to clean, and can guarantee dominant cloth roll group in the fixation steaming box of dyeing quality.

For achieving the above object, the concrete technical scheme that the present invention adopts is: the dominant cloth roll group in the described fixation steaming box, be characterized in: described dominant cloth roll group is made of four row's dominant cloth rolls, every row's dominant cloth roll all vertically is arranged in the casing of fixation steaming box, every row's dominant cloth roll is made of some fabric guide rolls, and in this four rows dominant cloth roll, every adjacent two rows constitute one group of partner's dominant cloth roll for the fabric operation.

The further technical scheme of the present invention is: the casing of described fixation steaming box is fixedly installed on the inboard of a supporting frame body, the supporting frame body is provided with the load-bearing mullion of vertical direction, and the two ends of described dominant cloth roll are bearing on the load-bearing mullion after passing casing.And in actual applications, the two ends of described dominant cloth roll pass behind the casing can be by bearing and bearing block support on the load-bearing mullion.

Advantage of the present invention is: one, owing to constitute all settings vertically of four row's dominant cloth rolls of dominant cloth roll group, thereby just reduced the length of horizontal direction, and highly increase seldom, so just can reduce the floor space and the volume of fixation steaming box, also reduced the consumable quantity of casing during fabrication, also phase factor minimizing of the consumption of steam during use; Two, the workman carries out in the bottom that cleaning stands directly on casing during fabric guide roll, need not bow one's head to bend over, and is very convenient and laborsaving during cleaning, and it is thoroughly clean that cleaning work also just can reach, and just can guarantee the quality of production product; Just can not curve dominant cloth roll during cleaning yet, just can prolong the service life of dominant cloth roll, reduce production costs; Three, because change has taken place for the running status of fabric, condensed water just can not form the trickling phenomenon on the surface of fabric, has also just stopped the cloth cover uneven phenomenon that dyes.

Description of drawings

Fig. 1 is the structural representation of dominant cloth roll group in the fixation steaming box of the present invention;

Fig. 2 is the structural representation of dominant cloth roll group in the fixation steaming box described in the background technology;

Fig. 3 is that the casing and the dominant cloth roll group thereof of fixation steaming box shown in Figure 1 is installed in a structural representation in the supporting frame body;

Fig. 4 is the structural representation of the supporting frame body shown in Fig. 3;

Fig. 5 is the part section structural representation of B-B profile direction among Fig. 3.

The specific embodiment

Below in conjunction with the drawings and specific embodiments technical solutions according to the invention and advantage thereof are further described.

As shown in Figure 1, it is a preferred embodiment of the present invention, dominant cloth roll group in the described fixation steaming box is made of four row's dominant cloth rolls 2,3,4,5, every row's dominant cloth roll 2,3,4,5 all vertically is arranged in the casing 1 of fixation steaming box, every row's dominant cloth roll 2,3,4,5 is made of some fabric guide rolls, and in this four rows dominant cloth roll 2,3,4,5, every adjacent two rows 2 and 3 and 4 and 5 constitute one group of partner's dominant cloth roll for fabric 6 operations respectively.During work, fabric 6 enters in the casing 1 from fabric input mouth 7, at first from one group of partner's dominant cloth roll 2 and 3 bottom circuitous wear around, move to the top, and then be connected to the top of another group partner's dominant cloth roll 4 and 5 and from the top circuitous wearing around the bottom that moves to this group, after near the auxiliary fabric guide rolls 8 the exit slot 9 guide to exit slot 9.

As Fig. 3, shown in Figure 4, in actual fabrication, the casing 1 of fixation steaming box can be fixedly installed on the inboard of a supporting frame body 10, supporting frame body 10 is provided with the load-bearing mullion 11 of vertical direction, 12 and 13, described four row's dominant cloth rolls 2,3,4,5 two ends are bearing in load-bearing mullion 11 respectively after passing casing 1, on 12 and 13, its concrete supporting structure is that example illustrates with row's dominant cloth roll 5 wherein, its excess-three row dominant cloth roll 2,3,4 supporting structure is similar with this, referring to shown in Figure 5, the two ends of dominant cloth roll 5 are bearing on the load-bearing mullion 13 by bearing 15 and bearing block 14 respectively after passing casing 1.The advantage of the fixation steaming box of this structure is: do not need to increase especially the thickness of casing stainless steel materials, can reduce manufacturing cost greatly; The thermal deformation of casing can not have influence on outside supporting frame body, guaranteed the positional precision of load-bearing mullion, just guaranteed the positional precision of dominant cloth roll, and the operation of dominant cloth roll can not have any impact to casing yet yet, thereby just prolong the service life of whole box body yet.

Claims (3)

1, the dominant cloth roll group in the fixation steaming box, it is characterized in that: described dominant cloth roll group is made of four row's dominant cloth rolls, every row's dominant cloth roll all vertically is arranged in the casing of fixation steaming box, every row's dominant cloth roll is made of some fabric guide rolls, and in this four rows dominant cloth roll, every adjacent two rows constitute one group of partner's dominant cloth roll for the fabric operation.

2, dominant cloth roll group as claimed in claim 1, it is characterized in that: the casing of described fixation steaming box is fixedly installed on the inboard of a supporting frame body, the supporting frame body is provided with the load-bearing mullion of vertical direction, and the two ends of described dominant cloth roll are bearing on the load-bearing mullion after passing casing.

3, dominant cloth roll group as claimed in claim 2 is characterized in that: the two ends of described dominant cloth roll pass behind the casing by bearing and bearing block support on the load-bearing mullion.

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