CN1223716C - Method and apparatus for dyeing and sampling soft bag - Google Patents

Abstract

The present invention provides a method and devices for dyeing and sampling a soft bag. The method of the present invention comprises the following implementation steps: firstly, cloth or yarn which needs to be dyed is placed in a soft waterproof bag body in an unfolding shape; secondly, dyeing liquor is injected into the soft waterproof bag body according to a predeterminate dipping and dyeing liquor ratio; subsequently, the open end of the soft waterproof bag body is sealed, and then, the dyeing liquor is kept in the bag body to form a shape of a dyeing and sampling bag; finally, the dyeing and sampling bag is tensioned by a clamp, the dyeing liquor in the bag fully flows through a turning mode or a pressing and driving mode on the surface of the bag body to penetrate cloth fibers, and thus, the cloth can be dipped and dyed evenly. The devices of the present invention comprise a sampling bag, a bearing table and a machine body, wherein the sampling bag can be horizontally arranged and positioned on the surface of the bearing table; the machine body is provided with a supporting frame, a spraying unit, a sliding unit, a driving unit, a hot water tank, a cold water tank and an airtight door which can be opened. The present invention overcomes the problems that the cloth is easy to generate color mixing and is easy to wrinkle, and the cloth can be dipped and dyed in an ultra-low liquor ratio; the present invention has the advantages of dyeing liquor saving, low production cost, cleanness and no pollution.

Description

The method that soft bag dyeing is drawn a design

One, technical field

The present invention relates to dyeing apparatus and method, relate in particular to and a kind ofly dye, and drive mode, the method that soft bag dyeing that the dye liquor in the bag of drawing a design fully flows is drawn a design with upset or bag surface pressure work with the deserted dyeing bag of drawing a design.

Two, background technology

The existing dyeing mode of drawing a design as shown in Figure 1, is inserted cloth 11 coiling Hous in the cylinder cup 12, and the dye liquor Hou of reinjecting screws lid 13, thereby constitutes the examination look cup 1 of drawing a design; Now as shown in Figure 2, changes the examination look frame that cup 1 is placed on dyeing test machine 2 of drawing a design in the letter 21, makes its continuous rotation, and the heater 22 by internal body continues the examination look cup 1 of drawing a design is heated, and reaches the dyeing purpose.

The existing dyeing mode of drawing a design, there is following shortcoming in force: 1, because in process is drawn a design in dyeing, cloth 11 is wound into a dip-dye, therefore dyeing is difficult for evenly, cause cloth specimen to dye the phenomenon that Hou is often taken place by crape Zhe or dyeing flower 111, as shown in Figure 3, this point perplexs the sector practitioner most.2, the examination look cup of drawing a design 1 costs an arm and a leg, and quite takes up space when depositing; Moreover the easy attached work of dyestuff must be cleaned with chemical agent at wall of cup, and is clean if last dye liquor does not clean, and then when dyeing is drawn a design once more pollution problem takes place easily, causes and can't accurately dye.3, existing dyeing is drawn a design the bath raio of cup 1 about 1: 10-1: about 20, otherwise can't evenly contaminate cloth specimen, so the quantity dye liquor uses up Hou and must outwell, and forms a kind of burden of processing, and the waste dye liquor, increases the cost that dyeing is drawn a design.4, cleaning draw a design the cup 1 o'clock, the waste water of generation contains chemical liquid, causes the pollution to environment easily.

In addition, the relevant dyeing of first to file draw a design the cup patent, such as the Taiwan notification number is described in the patent gazettes such as No. 319255, No. 409735, No. 130615, No. 429977, No. 340147, No. 093448, No. 110426,110429 and No. 414203, it has their own characteristics each, but all has above-mentioned common drawback.

Three, summary of the invention

Main purpose of the present invention is to overcome the above-mentioned shortcoming that existing product exists, and the method that provides a kind of soft bag dyeing to draw a design,, be improved to the deserted bag of drawing a design and contaminate a cloth, thereby overcome the problem of easy dyeing flower of cloth or fold in glass mode of contaminating cloth of drawing a design existing; Can be when cloth or line yarn are contaminated: 3-1: carry out in 8 the ultralow bath raio, have and save dye liquor and alleviate the continuous advantage of handling burden of Hou, can reduce negative effect simultaneously to environmental pollution 1; The bag of drawing a design of the present invention is cheap, and is deserted design, need not store a large amount of proofing cylinder cups, and the shortcoming of not having cleaning and polluting.

The objective of the invention is to realize by following technical scheme.

The method that the dyeing of the soft bag of the present invention is drawn a design, implementation step comprises: one, the cloth of desire dyeing or line yarn are and launch shape and insert a soft Water-proof bag; Two,, in soft Water-proof bag, inject required dye liquor according to preimpregnation dye bath ratio; Three, with the sealing of the openend of soft Water-proof bag, dye liquor is remained in the bag, constitute a dyeing bag state of drawing a design; Four, utilize anchor clamps with the dyeing bag tension of drawing a design,, make inner dye liquor fully mobile,, cloth is contaminated evenly to penetrate the infiltration fabric fibre by driveing mode with upset or bag surface pressure work.

The method that aforesaid soft bag dyeing is drawn a design, wherein soft Water-proof bag is heat-resisting plastic bag.

The method that aforesaid soft bag dyeing is drawn a design, the bag of wherein drawing a design utilizes anchor clamps to be positioned on the framework, and make it be the expansion shape, and be combined into a flip body side by side with several frameworks, be installed in the dyeing test machine, its center two sides are provided with the support axis body, drive by the dyeing test machine motor, make its upper and lower upset in body.

The device that the method that aforementioned soft bag dyeing is drawn a design adopts comprises: at least one bag of drawing a design, and this bag of drawing a design is the soft Water-proof bag of a sealing shape, its inside is placed with cloth and the dye liquor of desiring to draw a design; At least one bears platform, also locatees on its surface for the described bag horizontal of drawing a design; One body, setting includes on it: several bracing frames, this bracing frame are the arrangement shape and are arranged in the body, between its adjacent bracing frame, are reserved with laterally and the longitudinally-moving space, can put on it for bearing platform on each bracing frame; One jet unit, it includes several lateral duct and vertical pipeline and connects and composes by prepared separation, it can move the Hou laterally and before the longitudinally-moving space of several bracing frames, and the lateral duct root edge is provided with several water jets, and this water jet is aimed at the bag of drawing a design that bears on the platform; One sliding unit, it establishes what jet unit top and with its interlock, its both sides are provided with assembly pulley, this assembly pulley can slide on a track that is fixed in the body, this sliding unit top is provided with several transversely arranged magnet; One driver element, it is located at the body top, drives the reciprocal transmission of a driving belt by a motor, this driving belt below is the position of what sliding unit relatively, be provided with several transversely arranged magnet, when Hou is divided a word with a hyphen at the end of a line before the driving belt, drive sliding unit with suction and in body, move; One hot water storgae, it is located at organism bottom, is provided with heater and temperature-sensitive sticker in it, and with a pump liquid in the groove is delivered to jet unit through a flexible pipe; One cold rinse bank, it with groove inner cold water hot water storgae Hou of flowing through by the road, flows back to cold rinse bank through a heat-sink unit that is located at body Hou side by a pump; One openable gas-tight door, it is located at body the place ahead, makes internal body be sealing state when it is closed, and is provided with the liquids recovery mouth between internal body and hot water storgae.

Four, description of drawings

Fig. 1 is the existing examination look glass stereochemical structure decomposing schematic representation of drawing a design.

Fig. 2 is the existing examination look schematic diagram that cup uses at dyeing test machine of drawing a design.

Fig. 3 is the cloth schematic diagram of the existing cup dyeing Hou of drawing a design.

Fig. 4 is the present invention's bag stereochemical structure decomposing schematic representation of drawing a design.

Fig. 5 is the present invention's bag constructions schematic diagram of drawing a design.

Fig. 6 for the present invention draw a design the bag higher bath raio schematic diagram.

Fig. 7 draws a design bag than the schematic diagram that hangs down bath raio for the present invention.

Fig. 8 is the present invention's bag rotary movement view of drawing a design.

Fig. 9 is positioned at the flip body schematic perspective view for the present invention's bag of drawing a design.

Figure 10 implements view for flip body of the present invention overturns in dye test.

Figure 11 is placed on and bears the platform schematic perspective view for the present invention's bag of drawing a design.

Figure 11 A is subjected to the enforcement view of pressing outstanding equipment to drive for the present invention's bag of drawing a design.

The device that Figure 12 draws a design with jet water course dyeing for the present invention cuts open and shows schematic diagram.

Figure 13 shows schematic diagram for cuing open of B-B section among Figure 12.

Figure 14 drives the schematic diagram of dye liquor to the bag of drawing a design for jet unit of the present invention.

Figure 15 is a part-structure enlarged diagram among Figure 14.

The number in the figure explanation

Prior art part: 1 examination look draw a design cup, 11 clothes, 111 fold or dyeing flower, 2 dyeing test machines, 21 rotating cylinders, 22 heaters;

Part of the present invention: 10 clothes, 3 bags of drawing a design, 30 bags, 31 and 32 openends, 4 dyeing test machines, 41 anchor clamps, the L dye liquor, 42 frameworks, 43 flip bodies, 431 support axis body, 44 motors, 5 bear platform, 51 elongate slots, 52 pressing plates, 53 bolts, 54 press work equipment, 6 bodies, 61 bracing frames, 611 activity spaces, 612 activity spaces, 62 jet unit, 621 lateral duct, 622 vertical pipelines, 623 water jets, 63 sliding units, 631 assembly pulleys, 632 tracks, 633 magnet, 64 driver elements, 641 motors, 642 driving belts, 643 magnet, 65 hot water storgaes, 651 heaters, 652 temperature-sensitive stickers, 653 pumps, 654 flexible pipes, 66 cold rinse banks, 661 pumps, 662 pipelines, 663 heat-sink units, 67 gas-tight doors, 68 internal bodies, 681 liquids recovery mouths.

Five, the specific embodiment

Consult shown in Figure 4, the method that the soft bag dyeing of the present invention is drawn a design, implementation step at first is that the cloth 10 flattening Hous of desire dyeing are inserted in the soft Water-proof bag 30, this bag 30 can be heat-resisting plastic bag or other equivalent material is made, its bottom seals 31 in advance, right Hou is injected required dye liquor L according to the predetermined bath raio of contaminating in bag 30, make its state as shown in Figure 5; Now about position shown in the dotted line, carries out the openend 32 of bag 30 hot melt and is sealed, or without hot melt, directly close at the Zhe of dotted line place, utilize tool holdings such as anchor clamps or pressing plate to fix again, constitute the sealed shape dyeing bag 3 of drawing a design, dye liquor is remained in the bag; The structure of anchor clamps or pressing plate is held Hou and is repeated.

Consult Fig. 6, shown in Figure 7, Fig. 6 shows the higher state of bag 3 bath raioes of drawing a design, and about about 1: 8, Fig. 7 showed the lower state of bag 3 bath raioes of drawing a design, about about 1: 3, so itself and existing glass 1 the apparent in view reduction of bath raio of drawing a design.

Consult shown in Figure 8ly, its demonstration utilizes anchor clamps 41 3 liang of auspicious 31,32 clampings of bag of will drawing a design, and right Hou can strut draw a design bag 3 and cloth 10, and can not produce crape Zhe; If make cloth 10 even dyeing, then must make the dye liquor L of bag 3 inside of drawing a design fully mobile, like this, could shown in arrow P, penetrate and infiltrate in cloth 10 fibers; Therefore, bag 3 centers (X-X) the dye liquor L up and down that draws a design is back and forth evenly flowed, just can not make dye liquor concentrate a wherein side and cause and contaminate uneven phenomenon of what.Below be at different bath raioes and dye characteristic, several embodiment that dye liquor 1 is flowed:

Consult shown in Figure 9, its be disclose a kind of at high bath raio and the designed device of the bag 3 of drawing a design that must high-temp dyeing, to draw a design bag 3 in upright mode, be positioned on the framework 42 by anchor clamps 41, make it be deployed condition, several frameworks 42 are combined into a flip body 43 side by side, and be provided with in both sides, flip body 43 center and support axis body 431, and be installed in the testing machine shown in Figure 10 4, drive the support axis body by motor 44 several frameworks 42 can be overturn in testing machine 4, and then the feasible bag 3 of drawing a design also is the kenel of back and forth overturning up and down; The circumference rotation mode of this upset mode and the cup 1 of drawing a design shown in Figure 2 is different, because of the centrifugal force that rotates can force inner dye liquor outwardly, is difficult for reaching fully mobile purpose; The present invention adopts the mode that uprightly spins upside down as shown in Figure 8, makes current downflow on the bag 3 inner dye liquors of drawing a design, to reach the effect of even dyeing.These dyeing test machine 4 inner primary structures are prior art, and non-feature of the present invention is not so give unnecessary details.The present invention is a utilization flip body 43, cooperates these anchor clamps 41 and framework 42, and can make draws a design 3 reaches the purpose that spins upside down in body, and this method is drawn a design for the dyeing of some characteristic and is suitable for, and for example carries out drawing a design of line yarn.

But in experimentation, find, some characteristic dyestuff must make it fully penetrate fiber, just can obtain preferable Color, because the bag 3 of drawing a design of the present invention is soft body, therefore can back and forth press work with the bag surface, the local pressure mode is driven the dye liquor of bag 3 inside of drawing a design, and makes it have mobile penetration power and is evenly infiltrated cloth; For this reason, at bag 3 the characteristic of drawing a design, designing a kind of dyeing device of drawing a design to press the work mode of driveing, is one of major subjects of the present invention.

Consult shown in Figure 11, it is that bag 3 horizontal of drawing a design are born platform 5 surfaces one, this bears platform 5 both sides and is provided with elongate slots 51, can insert respectively for two pressing plates 52, utilize two bolts 53 to protrude in the elongate slots 51 by bearing the platform outside, and contact two pressing plates 52, by bag two ends 31,32 tensions and fixing of will drawing a design, right Hou is shown in Figure 11 A, on bag 3 surfaces of drawing a design, carry out working in reciprocating mode by a pressure work equipment 54, make its local pressure, allow the dye liquor 1 of bag inside flow, this pressure work equipment 54 can be a roller or other devices that can exert pressure on the bag surface.

How making several bags 3 of drawing a design drive dye liquor in a body inter-sync, to meet dyeing and finishing dealer optimum economic benefit, is one of the object of the invention; For this reason, the present invention provides a kind of sedimentation exhalation on the bag surface, as the device of driveing dye liquor; Consult Figure 12, shown in Figure 13, promptly disclose a kind of device of drawing a design with soft bag dyeing, it is to be provided with to comprise on body 6: several bracing frames 61, this bracing frame 61 is the arrangement shape and is arranged in the body 6, between adjacent bracing frame 61, be reserved with and laterally reach longitudinally-moving space 611,612, and can put for bearing platform 5 on each bracing frame 61; One jet unit 62, it is connected and composed according to prepared separation by several lateral duct 621 and vertical pipeline 622, can in the horizontal and longitudinally-moving space 611,612 of several bracing frames 61, preceding Hou move, and lateral duct 621 root edges are provided with numerous water jets 623, and this water jet 623 is aimed at the bag 3 of drawing a design that bears on the platform 5; One sliding unit 63, its be located at jet unit 62 tops and with its interlock, its both sides are provided with assembly pulley 631, can slide on a track 632 that is fixed in the body 6, and these sliding unit 63 tops are provided with several transversely arranged magnet 633; One driver element 64, it establishes what body 63 tops, drive a driving belt 642 reciprocal transmissions by a motor 641, the position of this relative sliding unit 63 in driving belt 642 belows, be provided with several transversely arranged magnet 643, when Hou is moved before the driving belt 642, drive sliding unit 63 by attraction and in body, move; Constitute because body 6 is the corrosion resistant plates by non-magnetic, so external magnet 643 is unaffected when suction moves inner magnet 633; One hot water storgae 65, it is located at body 6 bottoms, is provided with heater 651 and temperature-sensitive sticker 652 in it, and with a pump 653 liquid in the groove is delivered to jet unit 62 through a flexible pipe 654; One cold rinse bank 66 with groove inner cold water 662 hot water storgae 65 Hous of flowing through by the road, flows back to cold rinse bank 66 through a heat-sink unit 663 that is located at body 6 Hou sides by a pump 661; And, an openable gas-tight door 67, it is located at body 6 the place aheads, makes internal body 68 be sealing state when it is closed, and internal body 68 and 65 of hot water storgaes are provided with liquids recovery mouth 681.

By said structure design, hot water storgae 65 can be supplied to hot water jet unit 63, makes it as shown in figure 14 to bag 3 jet water courses of drawing a design, and forms a kind of pressure works firmly, and jet unit 63 be subjected to sliding unit 63 interlocks and can before Hou toward polyslip; So as shown in figure 15, this sedimentation exhalation power F is sprayed on the bag 3 o'clock of drawing a design, can sink in soft bag 30 surfaces, and this active force makes inner dye liquor L be subjected to driveing mobile, makes it shown in arrow P, penetrates the fiber that infiltrates cloth 10, and it is fully dyeed; Like this, the present invention utilizes the fluid force of dye liquor L to contaminate to be the cloth 10 that launches shape, rather than as the existing dyeing device of drawing a design, be and the cloth that becomes web-like dyeed like the mode of soaking, so, dyeing of the present invention is comparatively even, and is difficult for forming crape Zhe and dyeing flower phenomenon, and effect is obviously improved.

The use of cold rinse bank 66 of the present invention is when dyeing finishes, and the usefulness of hot water storgae 65 coolings is provided; Other, the liquid that jet unit 62 is sprayed can be back to hot water storgae 65 through reclaiming mouth 681 and heavily cover use; Again, the move mode of jet unit 62 drives the magnet 633 of slides within unit 63 with body 2 external magnets 643, so can guarantee to reach the transmission purpose under the internal body 68 sealing situations, and it is preferred embodiment; Certainly, connect by the axle envelope again, also can reach the purpose that jet unit 62 is moved, hold and do not give unnecessary details as go deep into body 6 with power transmission shaft.

The present invention replaces the existing hard cup of drawing a design with the soft bag 3 of drawing a design, and by the processing step that said method makes dye liquor fully flow and contaminate in bag, reaches the effect that makes even dyeing; Moreover the soft bag 3 of drawing a design is in the dip-dye of can flowing of low bath raio situation, and avoided the problem of cross staining by deserted design, and the result of use ideal meets the demand of present industry.

The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention any simple modification, equivalent variations and modification that above embodiment did.

Claims (3)

1, a kind of soft bag dyeing method of drawing a design is characterized in that implementation step comprises: one, the cloth of desire dyeing or line yarn are and launch shape and insert a soft Water-proof bag; Two,, in soft Water-proof bag, inject required dye liquor by preimpregnation dye bath ratio; Three, with the sealing of the openend of soft Water-proof bag, dye liquor is remained in the bag, constitute a dyeing bag form of drawing a design; Four, utilize anchor clamps with the dyeing bag tension of drawing a design,, make inner dye liquor fully mobile,, cloth is contaminated evenly to penetrate the infiltration fabric fibre by driveing mode with upset or bag surface pressure work.

2, the soft bag dyeing according to claim 1 method of drawing a design is characterized in that described soft Water-proof bag is to be made of heat-resisting plastic bag.

3, the soft bag dyeing according to claim 1 method of drawing a design, it is characterized in that, the described bag of drawing a design utilizes anchor clamps to be positioned on the framework, and make it be the expansion shape, and be combined into a flip body side by side with several frameworks, be installed in the dyeing test machine, its center two sides are provided with the support axis body, drive by the dyeing test machine motor, make its upper and lower upset in body.

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