CN109281101B - Equipment for printing and dyeing cloth - Google Patents
Equipment for printing and dyeing cloth Download PDFInfo
- Publication number
- CN109281101B CN109281101B CN201811187124.XA CN201811187124A CN109281101B CN 109281101 B CN109281101 B CN 109281101B CN 201811187124 A CN201811187124 A CN 201811187124A CN 109281101 B CN109281101 B CN 109281101B
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- Prior art keywords
- dip
- dyeing
- cloth
- dyeing cloth
- rollers
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/14—Containers, e.g. vats
- D06B23/18—Sealing arrangements
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/04—Carriers or supports for textile materials to be treated
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B3/00—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating
- D06B3/10—Passing of textile materials through liquids, gases or vapours to effect treatment, e.g. washing, dyeing, bleaching, sizing, impregnating of fabrics
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- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
- D06B2700/36—Devices or methods for dyeing, washing or bleaching not otherwise provided for
Abstract
The invention discloses a device for printing and dyeing cloth, which comprises a dip-dyeing chamber, wherein a top cover which is in sealing fit with the dip-dyeing chamber is arranged on the dip-dyeing chamber, two dip-dyeing cloth rollers are arranged in the dip-dyeing chamber, and the two dip-dyeing cloth rollers can rotate in the forward and reverse directions; the two dip-dyeing cloth rollers are provided with a first position and a second position relative to the top cover; the wringing component is used for wringing the cloth on the two dip-dyeing cloth rollers, when the two dip-dyeing cloth rollers are positioned at the first position, the two dip-dyeing cloth rollers are dipped in the dye liquor, and when the two dip-dyeing cloth rollers are positioned at the second position, the wringing component is matched with the wringing component; and the elastic supporting part is arranged in the dip-dyeing chamber and is used for supporting the dip-dyeing cloth roller in a matching way. The invention realizes effective support for the dip-dyeing cloth roller in the cloth dyeing process by arranging the elastic support component, ensures that the fixed connection part of the top cover for the dip-dyeing cloth roller is not easy to damage, and has long service life.
Description
Technical Field
The invention belongs to the technical field of printing and dyeing, and particularly relates to a device for printing and dyeing cloth.
Background
Dyeing is an important step in the printing and dyeing operation of cloth, and Chinese patent CN207699834U discloses a rapid dyeing device for cloth, which comprises a tank body, a cloth releasing roller and a cloth collecting roller, wherein the cloth passes through the dye in the tank body to realize dyeing. However, under the structure, the cloth passing speed of the cloth is high, the dyeing effect is poor, the cloth needs to be dyed for many times sometimes, and the cloth dyeing efficiency is low.
In order to solve the problems, the vacuum mode is adopted for dyeing in the prior art, the two cloth rolling rollers are directly arranged on the top cover of the dyeing tank, the whole cloth is placed in the dyeing solution during dyeing, even if dyeing is carried out for many times, the dyeing is also carried out in the dyeing solution, the dyeing efficiency is high, and the dyeing effect is good.
However, under the structure, the cloth roller is suspended in the dye liquor, after the cloth absorbs water, the weight is extremely large, the fixing requirement between the cloth roller and the top cover is high, the connecting structure is complex, the cloth roller is easy to damage, and the service life is short.
Disclosure of Invention
The invention provides the equipment for printing and dyeing the cloth, which has good printing and dyeing effect and is not easy to damage, in order to overcome the defects of the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: a device for printing and dyeing cloth comprises
The dip-dyeing chamber is provided with a top cover which is in sealing fit with the dip-dyeing chamber, two dip-dyeing cloth rollers are arranged in the dip-dyeing chamber, the two dip-dyeing cloth rollers can be arranged in the dip-dyeing chamber in a forward and reverse rotating manner, and a space is reserved between the two dip-dyeing cloth rollers; the two dip-dyeing cloth rollers are provided with a first position and a second position relative to the top cover;
also comprises
The wringing component is used for wringing the cloth on the two dip-dyeing cloth rollers, when the two dip-dyeing cloth rollers are positioned at the first position, the two dip-dyeing cloth rollers are dipped in the dye liquor, and when the two dip-dyeing cloth rollers are positioned at the second position, the wringing component is matched with the wringing component;
and the elastic supporting part is arranged in the dip-dyeing chamber and is used for supporting the dip-dyeing cloth roller in a matching way.
According to the invention, through the arrangement of the elastic supporting component, the dip-dyeing cloth roller is effectively supported in the cloth dyeing process, so that the top cover is effectively prevented from completely bearing the weight of the dip-dyeing cloth roller and the cloth after water absorption, the arrangement of a connecting structure for fixing the dip-dyeing cloth roller is greatly simplified, the structure is simple, the connecting part is not easy to damage, and the service life is long; the lower support mode is adopted, so that the weight can be borne more, and the damage is not easy to damage;
the two dip-dyeing cloth rollers are arranged in the dip-dyeing chamber, so that the whole roll of cloth can be placed into the dip-dyeing chamber, and in the process of winding from one dip-dyeing cloth roller to the other dip-dyeing cloth roller, the cloth adsorbs the dye in the dyeing solution onto the cloth, so that the cloth is dyed; and because the cloth is wound on the dip dyeing cloth roller, the cloth can be dyed through the penetration of the dye liquor; compared with the condition that the cloth passes through the dyeing tank directly, the cloth has the effect of pre-dyeing, the time required by cloth dyeing is effectively reduced, and the working efficiency is high; based on the structure, two operations of dyeing the cloth and wringing the cloth can be realized only by controlling the dip-dyeing cloth roller to move on the first position and the second position, and then the cloth is not required to be taken out of the dip-dyeing chamber for wringing operation;
secondly, after the top cover seals the dip-dyeing chamber, the dip-dyeing chamber can be vacuumized and dyed in a vacuum state, so that the dyeing efficiency is high and the dyeing effect is good; in addition, during the water squeezing operation, the top cover does not need to be opened, so that the inside of the dip-dyeing chamber is still in a sealed vacuum state, and under the condition, the dye liquor can be squeezed out from the cloth more quickly, so that the working efficiency is further improved; moreover, because the cloth can be directly in the dip-dyeing pond carry out a lot of winding back and forth on two dip-dyeing cloth rollers, carry out a lot of dyeing operation, in the in-process of winding to dip-dyeing cloth roller, the cloth all is in the state of dyeing, has further improved dyeing effect and dyeing efficiency.
Furthermore, the elastic supporting component comprises a supporting convex part fixedly arranged on the inner wall of the dip dyeing chamber, a plurality of elastic telescopic parts arranged on the supporting convex part and a bearing plate arranged on the elastic telescopic parts and matched with the supporting frame; the arrangement of the elastic telescopic pieces ensures that the support of the dip dyeing cloth roller is more stable, the bearing capacity is strong and the support effect is good; due to the arrangement of the elastic piece, when the sealing cover is opened, the elastic piece can apply certain upward restoring force to the movable frame, so that the sealing cover is opened more easily.
Preferably, the elastic expansion piece comprises a support column fixedly connected with the support convex part, a sleeve movably sleeved outside the support column and an elastic piece, one end of the elastic piece is connected with the sleeve, the other end of the elastic piece is connected with the support column, and the sleeve is fixedly connected with the bearing plate.
Furthermore, a plurality of driven rollers are arranged between the two dip-dyeing cloth rollers, and the driven rollers are arranged in an upper row and a lower row; through the setting of driven voller, increased the activity time of cloth between two dip-dyeing cloth rollers, the reinforcing effect of dying cloth.
Preferably, the wringing component comprises a squeezing roller matched with the dip-dyeing cloth roller, a pressing driving structure used for driving the squeezing roller to be pressed on the cloth outside the dip-dyeing cloth roller all the time in the wringing process, and a limiting seat matched with the pressing driving structure; compress tightly to the cloth through the squeeze roll on to effectively extrude the water on the cloth, and because the wringing in-process, the dip-dyeing jig cloth roller is the rotating condition, and then guarantees that the cloth homoenergetic on each position can receive good extrusion, and the wringing is respond well.
Preferably, the pressing driving structure comprises a connecting frame matched with the end part of the squeezing roller, a squeezing joint, an elastic expansion piece arranged between the connecting frame and the squeezing joint, a displacement assembly used for realizing the forward and backward movement of the squeezing joint relative to the limiting seat and a positioning assembly used for positioning the position of the squeezing joint; the elastic expansion piece can deform to bend, and the positioning assembly positions the position of the water squeezing joint when the elastic expansion piece bends; the squeezing roller needs to be capable of well squeezing the cloth when the cloth on the dip dyeing cloth roller is too much and very little, and further the squeezing roller can squeeze the dip dyeing cloth roller which is not wound with the cloth in a normal state; when a large amount of cloth is wound on the dip dyeing cloth roller and the extrusion roller needs to extrude the cloth, the elastic telescopic piece can be adapted only by bending, but due to the structure, the length of the pressing driving structure is longer, the bending arm is longer during bending, the pressing force on the cloth is smaller, and when the cloth is thicker, the cloth is difficult to be well extruded; the water squeezing joint can move back and forth relative to the limiting seat by controlling, so that when the cloth is thick, the water squeezing joint can move back to reduce the length of the pressing driving structure, the length of the bending arm is reduced, the extrusion force on the cloth is increased after the elastic telescopic piece is bent, and the cloth is fully squeezed; and when cloth thickness slowly reduced, the elastic expansion piece slowly extended, later crowded water connects spacing seat antedisplacement relatively slowly, and then guarantees that the squeeze roll when the cloth is less, has great extrusion force equally and extrudees the cloth, guarantees that whole crowded water in-process homoenergetic can realize good crowded water effect, and the cloth is crowded futilely abundant.
In summary, the invention has the following advantages: through the arrangement of the elastic supporting component, the dip-dyeing cloth roller is effectively supported in the cloth dyeing process, so that the top cover is effectively prevented from completely bearing the weight of the dip-dyeing cloth roller and the cloth after water absorption, the arrangement of a connecting structure for fixing the dip-dyeing cloth roller is greatly simplified, the structure is simple, the connecting part is not easy to damage, and the service life is long; the lower part supporting mode is adopted, so that the weight can be borne more, and the damage is not easy to damage.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a cross-sectional view taken along line a-a of fig. 2.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is an enlarged view at B in fig. 3.
Fig. 6 is a right side view of fig. 1.
Fig. 7 is a cross-sectional view taken along line a-a of fig. 6.
Fig. 8 is a cross-sectional view taken along line B-B of fig. 6.
Fig. 9 is an enlarged view of a portion a in fig. 8.
Fig. 10 is an enlarged view of a in fig. 7.
Fig. 11 is an enlarged view at B in fig. 10.
Fig. 12 is an enlarged view of a portion a in fig. 10.
Fig. 13 is a partial perspective view of the present invention.
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention.
As shown in fig. 1-13, an apparatus for printing and dyeing cloth comprises a dip-dyeing chamber 1, a top cover 11, two dip-dyeing cloth rollers 2, a driving part, a plurality of driven rollers 3, a movable driving part and a wringing part; the dip-dyeing chamber 1 and the top cover 11 are made of stainless steel, and the top cover 11 can be in sealing fit with the dip-dyeing chamber 1, so that the dip-dyeing chamber 1 and the top cover can form a closed space, and the interior of the dip-dyeing chamber 1 can be vacuumized; the two dip-dyeing cloth rollers 2 can be arranged in the dip-dyeing chamber 1 in a forward or reverse rotating manner, a space is reserved between the two dip-dyeing cloth rollers 2, two ends of the cloth are respectively fixed on the two dip-dyeing cloth rollers 2 during cloth dyeing, and preferably, the two dip-dyeing cloth rollers 2 can be respectively provided with a lock catch for fixing the cloth; the driven rollers 3 are arranged between the two dip-dyeing cloth rollers 2, the driven rollers 3 are arranged in two rows, the two rows of driven rollers 3 are distributed up and down, and the dip-dyeing cloth rollers 2 and the driven rollers 3 are both metal rollers; the driving component is used for driving the two dip-dyeing cloth rollers 2 to synchronously rotate in the forward direction or the reverse direction.
The two dip-dyeing cloth rollers 2 are provided with a first position and a second position relative to the top cover, and the moving driving part is used for driving the two dip-dyeing cloth rollers 2 to move between the first position and the second position; the wringing component is used for wringing the cloth on the two dip-dyeing cloth rollers 2, when the two dip-dyeing cloth rollers 2 are positioned at a first position, the two dip-dyeing cloth rollers 2 are dipped in the dye liquor, and when the two dip-dyeing cloth rollers 2 are positioned at a second position, the wringing component is matched with the wringing component; based on under this kind of structure, only need control the dip-dyeing cloth roller and remove on primary importance and second place, can realize that the cloth dyes and the crowded two operations of doing of cloth, and then need not to take out the cloth and dye the room and carry out the wringing operation, the dip-dyeing cloth roller moves down and can dip into again to the dye liquor after moving the crowded dry, realizes the dyeing to the cloth, and is easy and simple to handle, labour saving and time saving, work efficiency is high.
The two dip-dyeing cloth rollers 2 are connected with a support frame 4, the driving part is arranged on the support frame 4, and the movable driving part acts on the support frame 4; specifically, the support frame is a support frame 41 and a box body 42 which are respectively arranged at two ends of the two dip-dyeing cloth rollers 2, one ends of the two dip-dyeing cloth rollers 2 are rotatably arranged on the support frame 41 in a penetrating way, the other ends of the two dip-dyeing cloth rollers are rotatably arranged on the box body in a penetrating way, and the driving part is arranged in the box body 42; the driving part can move up and down along with the support frame, and then in the process that the dip-dyeing cloth roller moves up and down, the dip-dyeing cloth roller still can rotate under the driving of the driving part, so that the rotation is realized during the wringing operation.
The two groups of the mobile driving parts are respectively matched with the box body and the support frame, each group of the mobile driving parts comprises a positioning plate 51, a rail 52 and a sliding block 53, the positioning plate is a metal plate, the upper end of the positioning plate 51 is fixedly connected with the sealing cover 11, the rail 52 is longitudinally arranged along the positioning plate, and the rails are fixedly connected with the positioning plate in a screw mode and the like; the sliding blocks 53 can move up and down along the track 52, one sliding block of the two groups of moving driving parts is connected with the supporting frame 41, the other sliding block 53 is connected with the box body, and the two dip-dyeing cloth rollers 2 can be driven to move up and down together when the sliding blocks move up and down; the track is preferably a stator of a linear motor, the slide block is preferably a rotor of the linear motor, the specific structure and principle are the prior art, and the detailed description is omitted; stable in structure under this kind of mode, the in-process that the dip-dyeing jig cloth roller reciprocated is difficult for sliding, and when cloth absorption on the dip-dyeing jig cloth roller had the dye liquor weight heavier, the position removal also can not appear between slider and the track, and positioning effect is good.
Preferably, an elastic supporting part matched with the dip-dyeing cloth roller 2 is arranged in the dip-dyeing chamber 1 to support the dip-dyeing cloth roller, so that the acting force of the dip-dyeing cloth roller and a cloth roll on a top cover is effectively reduced, the stability of the equipment is improved, and the damage rate of the equipment is reduced; the supporting component is elastically arranged, so that the supporting component can be suitable for supporting the dip-dyeing cloth roller at different height positions, and the application range is wide; the elastic supporting parts are arranged into two groups and are respectively matched with the support frame and the box body; specifically, the elastic support component comprises two support convex parts 81, a plurality of elastic telescopic parts and a bearing plate 82, wherein a certain distance is formed between the two support convex parts 81, and the movable frame is supported by adopting a two-point support mode, so that the support effect is good, and the structure is stable; the supporting convex part 81 is fixedly arranged on the inner wall of the dip dyeing chamber and can be connected by screws; the number of the elastic expansion pieces is 3, and the elastic expansion pieces are arranged on the supporting convex parts; the arrangement of the elastic telescopic pieces ensures that the support of the dip dyeing cloth roller is more stable, the bearing capacity is strong and the support effect is good; due to the arrangement of the elastic piece, when the top cover is opened, the elastic piece can apply certain upward restoring force to the movable frame, so that the top cover is opened more easily.
The elastic expansion piece comprises a metal support column 83 fixedly connected with the support convex part, a metal sleeve 84 movably sleeved outside the support column and an elastic piece 85, wherein one end of the elastic piece is connected with the sleeve, and the other end of the elastic piece is connected with the support column; the supporting plate 82 is arranged on the elastic telescopic piece, specifically, the sleeve 84 is fixedly connected with the supporting plate 82, and the supporting plate 82 is abutted against the support frame or the box body.
Specifically, the water squeezing parts are arranged into two groups and are respectively matched with two dip-dyeing cloth rollers, and each group of water squeezing parts comprises a squeezing roller 61, a pressing driving structure and a limiting seat 62 which are matched with the dip-dyeing cloth rollers; the upper part of the metal plate made of the metal of the limiting seat is connected with the sealing cover 11; the squeezing roller 61 is made of metal and is always pressed on the cloth wound on the dip dyeing cloth roller in the wringing process; the pressing driving structure is used for driving the squeezing roller 61 to be pressed on the cloth outside the dip dyeing cloth roller all the time in the squeezing process, the pressing driving structure is divided into two groups and is respectively positioned at the left end and the right end of the squeezing roller, concretely, the pressing driving structure comprises a connecting frame 63, a squeezing joint 64, an elastic telescopic piece 65, a displacement assembly and a positioning assembly, the connecting frame 63 is made of metal, a circular opening is formed in the connecting frame 63, and the end part of the squeezing roller can penetrate through the opening and can rotate relative to the opening; the wringing joint 64 is also made of metal, the wringing joint 64 can move back and forth relative to the limiting seat, the displacement assembly is used for realizing the back and forth movement of the wringing joint relative to the limiting seat, and the positioning assembly is used for positioning the position of the wringing joint 64; the elastic expansion piece 65 is a spring and can deform under the action of external force to bend; the elastic expansion piece 65 is arranged between the connecting frame and the wringing connector, and one end of the elastic expansion piece is fixedly connected with the connecting frame, and the other end of the elastic expansion piece is fixedly connected with the wringing connector; the squeezing roller needs to be capable of well squeezing the cloth when the cloth on the dip dyeing cloth roller is too much and very little, and further the squeezing roller can squeeze the dip dyeing cloth roller which is not wound with the cloth in a normal state; when a large amount of cloth is wound on the dip dyeing cloth roller and the extrusion roller needs to extrude the cloth, the elastic telescopic piece can be adapted only by bending, but due to the structure, the length of the pressing driving structure is longer, the bending arm is longer during bending, the pressing force on the cloth is smaller, and when the cloth is thicker, the cloth is difficult to be well extruded; the water squeezing joint can move back and forth relative to the limiting seat by controlling, so that when the cloth is thick, the water squeezing joint can move back to reduce the length of the pressing driving structure, the length of the bending arm is reduced, the extrusion force on the cloth is increased after the elastic telescopic piece is bent, and the cloth is fully squeezed; and when cloth thickness slowly reduced, the elastic expansion piece slowly extended, later crowded water connects spacing seat antedisplacement relatively slowly, and then guarantees that the squeeze roll when the cloth is less, has great extrusion force equally and extrudees the cloth, guarantees that whole crowded water in-process homoenergetic can realize good crowded water effect, and the cloth is crowded futilely abundant.
The displacement assembly comprises a movable cavity 621 which is arranged on the limiting seat 62 and is used for the wringing connector to penetrate into a column shape, and a reset piece 622 which is arranged in the movable cavity, wherein the reset piece 622 is a spring, one end of the reset piece 622 is connected with the bottom wall of the movable cavity 621, and the other end of the reset piece 622 is connected with the wringing connector 64; when the wringing joint moves backwards, the resetting piece is compressed, and then the resetting piece can apply a certain restoring force to the wringing joint; preferably, the elastic force of the reset member 622 is set to be smaller than the elastic force of the elastic expansion member 65, so that when the cloth on the squeezing roller and the dip-dyeing cloth roller is squeezed, the squeezing joint can move backwards in advance, and after the squeezing joint moves backwards and cannot move, the elastic expansion member can bend, so that the shortest length of the compression driving structure during bending is ensured, and the positioning member can be inserted into the positioning groove under the pushing action of the elastic rod, and good positioning is realized.
The positioning component positions the position of the wringing connector 64 when the elastic expansion piece 65 is bent; specifically, the positioning assembly comprises a positioning element 71, a positioning groove 72, a through cavity 73 and an elastic rod 74, wherein the through cavity 73 is arranged on the wringing connector and is in a cylindrical structure, and a cylindrical through hole 641 communicated with the through cavity is arranged on the wringing connector 64; the positioning piece 71 is a cylindrical piece made of metal or plastic, and the upper part of the positioning piece 71 penetrates into the through cavity through the through hole; preferably, the upper portion of the positioning member 71 is provided with a retaining portion 711, which is preferably a circle of flange formed by directly extending the upper portion of the positioning member outwards, and the diameter of the retaining portion is larger than that of the through hole, so that the positioning member can be effectively prevented from falling out of the through hole, but can move up and down in the through hole; the positioning groove 72 is a cylindrical groove arranged in the movable cavity, and the positioning piece can penetrate into the positioning groove 72 to position the position of the wringing joint;
the elastic rod 74 is made of metal, one end of the elastic rod 74 is connected with the connecting frame, the other end of the elastic rod 74 penetrates into the through cavity 73, and the end part of the elastic rod is positioned above the anti-falling part; when the elastic expansion piece 65 is bent, the elastic rod 74 is also bent, and one end of the elastic rod penetrating into the through cavity presses the positioning piece 71 downwards so that the lower part of the positioning piece extends out of the outer surface of the wringing joint 64 and is clamped into the positioning groove; preferably, the anti-falling part 711 is provided with a spring 712 which is fixedly connected with the inner wall of the through cavity, and then when the force of the elastic rod acting on the anti-falling part disappears, the positioning piece can automatically move upwards and is separated from the positioning groove; with the structure, the squeezing connector can not move when the elastic expansion piece is in a bending state, so that the cloth thickness is slowly reduced in the rotating process of the dip dyeing cloth roller, and the squeezing connector can not move outwards all the time as long as the elastic expansion piece does not reach a straight state, so that the pressing driving structure is kept in a short-length state all the time in the bending state, the squeezing force of the squeezing roller on the cloth is large, and the squeezing effect is good; and when cloth thickness reduced to elastic expansion piece can straighten, elastic expansion piece will not be to applying the extrusion force on the cloth again, under this kind of circumstances, the elastic rod just can contact the cooperation of setting element and constant head tank to crowded water joint can be at the effect of piece that resets down forward movement, and then extrudees the cloth through the power that resets of piece, guarantees that the cloth all can receive good extrusion under any thickness circumstances, has further improved the crowded effect of doing of cloth.
As preferred, be equipped with the conflict board 621 that the metal made on spacing seat 62, this conflict board 621 links firmly through the welding with spacing seat, and the position of conflict board 621 is located the top position of elastic expansion piece, works as when elastic expansion piece 65 takes place the bending, the squeeze roll can take place to offset with this conflict board 621 to effectively avoided skidding between the cloth on squeeze roll and the dip-dyeing batching roller and made the condition that elastic expansion piece slant extended, guarantee that elastic expansion piece is in the complete state all the time, carry out good extrusion to the cloth.
When water is squeezed out, the sliding block drives the two dip-dyeing cloth rollers to move upwards simultaneously, cloth is fully wound on one of the dip-dyeing cloth rollers, and the other dip-dyeing cloth roller is not wound with the cloth; when the two dip-dyeing cloth rollers move upwards to the second position, the wringing joint on the wringing component matched with the dip-dyeing cloth rollers full of cloth moves backwards, after the wringing joint moves to the end part to be abutted against the through cavity, the elastic expansion piece begins to bend, so that the elastic rod bends, the positioning piece is ejected out, and the position of the wringing joint is fixed; when the dip dyeing cloth roller moves to the second position, the extrusion roller abuts against the abutting plate, the elastic telescopic piece is maintained in a bent state, and the extrusion roller extrudes the cloth; in the water squeezing process, the cloth is slowly wound on the other dip-dyeing cloth roller; the cloth thickness on the dip-dyeing cloth roller for winding the cloth is slowly reduced, the elastic telescopic piece is slowly restored to a straight state, the positioning piece is separated from the positioning groove, and the reset piece drives the squeezing roller to be pressed on the cloth until no cloth exists on the dip-dyeing cloth roller; the cloth on the other dip dyeing cloth roller is gradually increased, the elastic expansion piece is in a straight state in an initial state, when the cloth is gradually thickened, the water squeezing joint moves backwards firstly, after the cloth moves backwards to the bottom, the elastic expansion piece is slowly bent, and the squeezing roller is also always pressed on the cloth; in order to achieve a good wringing effect, the fabric can be wound between two dip-dyeing cloth rollers for multiple times, wherein the specific times are determined according to actual needs and are not limited herein.
Preferably, the dyeing device further comprises a drying component for drying the dyed cloth; the drying component comprises a drying cavity 91, a plurality of drying holes 92, an air inlet channel 93 and an air supply assembly, wherein the drying cavity 91 is a cylindrical cavity arranged in the dip-dyeing cloth roller, the drying holes 92 are all arranged in a cylindrical shape and are uniformly distributed on the outer surface of the dip-dyeing cloth roller at intervals, and each drying hole 92 is communicated with the drying cavity; the air inlet channel 93 is cylindrical and is arranged at the end part of the dip dyeing cloth roller and communicated with the drying cavity; the air supply assembly is arranged on the dip dyeing chamber, is matched with the air inlet channel and is used for supplying air to the drying cavity; in order to avoid that the dip-dyeing cloth roller is immersed in the dye liquor and the dye liquor is immersed in the drying cavity, a one-way air inlet component 931 is arranged in the air inlet channel 93, a one-way air outlet component 921 is arranged in the drying hole 92, and the one-way air inlet component 931 and the one-way air outlet component 921 are one-way exhaust valves directly purchased and obtained from the market, and the structure is not repeated.
The gas supply assembly comprises a threaded hole arranged on the side wall of the dip dyeing chamber, a gas supply connector 94 in threaded fit with the threaded hole, a gas pipe 95 connected with the gas supply connector, a starting and closing piece arranged on the gas pipe and a hot air blower for supplying gas to the gas pipe; the air pipe is made of rubber, one end of the air pipe is bonded on the air supply connector, and the other end of the air pipe is connected with the air heater; the opening and closing piece is a clamp arranged on the air pipe, and when the clamp is clamped, the air pipe can be stopped; the air supply connector 94 is a cylindrical tube made of metal, and external threads are arranged on the outer surface of the air supply connector 94, so that the air supply connector 94 can move back and forth relative to the threaded hole; after the water squeezing of the cloth is finished, the cover 11 is lifted upwards through the lifter, so that the cover is separated from the opening at the upper part of the dip dyeing chamber, and the lifting is stopped when the belt moves to the position where the air inlet channel is aligned with the air supply connector; then, the air supply connector moves forward, the front end of the air supply connector can be inserted into the air inlet channel 93, the clamp on the air pipe is taken down, the air heater is started, hot air can be filled into the drying cavity, and then the hot air is emitted outwards through the drying hole to dry the cloth by the hot air.
The driving part comprises a motor 21, a first transmission belt 22 and a second transmission belt 23, one end of the first transmission belt is connected with an output shaft of the motor, and the other end of the first transmission belt is connected with one of the dip dyeing cloth roller 2; one end of the second transmission belt is connected with one of the dip-dyeing cloth rollers 2, and the other end of the second transmission belt is connected with the other dip-dyeing cloth roller 2, so that the two dip-dyeing cloth rollers 2 are driven to rotate simultaneously through one motor, and the rotating directions of the two dip-dyeing cloth rollers 2 are kept consistent.
Claims (5)
1. A device for printing and dyeing cloth comprises
The top cover (11) is arranged on the dip-dyeing chamber (1) and is in sealing fit with the dip-dyeing chamber, the dip-dyeing cloth rollers (2) are arranged in the dip-dyeing chamber (1), the two dip-dyeing cloth rollers (2) can be arranged in the dip-dyeing chamber (1) in a forward and reverse rotating mode, and a space is reserved between the two dip-dyeing cloth rollers (2); the two dip-dyeing cloth rollers (2) are provided with a first position and a second position relative to the top cover;
the method is characterized in that: also comprises
The wringing component is used for wringing the cloth on the two dip-dyeing cloth rollers (2), when the two dip-dyeing cloth rollers (2) are positioned at a first position, the two dip-dyeing cloth rollers (2) are soaked in the dyeing solution, and when the two dip-dyeing cloth rollers (2) are positioned at a second position, the wringing component is matched with the wringing component;
be equipped with in dip-dyeing room (1) with two dip-dyeing cloth roller (2) matched with elastic support component, strut (4) is connected in two dip-dyeing cloth roller (2), elastic support component including set firmly in support convex part (81) on the dip-dyeing room inner wall, locate a plurality of elastic expansion parts on this support convex part and locate on the elastic expansion part with strut matched with bearing board (82).
2. The apparatus for printing and dyeing cloth according to claim 1, characterized in that: the elastic expansion piece comprises a support column (83) fixedly connected with the support convex part, a sleeve (84) movably sleeved outside the support column and an elastic piece (85) with one end connected with the sleeve and the other end connected with the support column, wherein the sleeve (84) is fixedly connected with the bearing plate (82).
3. The apparatus for printing and dyeing cloth according to claim 1, characterized in that: a plurality of driven rollers (3) are arranged between the two dip-dyeing cloth rollers (2), and the driven rollers (3) are arranged in an upper row and a lower row.
4. The apparatus for printing and dyeing cloth according to claim 1, characterized in that: the wringing component comprises a squeezing roller (61) matched with the dip-dyeing cloth roller, a pressing driving structure and a limiting seat (62) matched with the pressing driving structure, wherein the pressing driving structure is used for driving the squeezing roller (61) to be pressed on the cloth outside the dip-dyeing cloth roller all the time in the wringing process.
5. The apparatus for printing and dyeing cloth according to claim 4, characterized in that: the pressing driving structure comprises a connecting frame (63) matched with the end part of the squeezing roller, a squeezing joint (64), an elastic expansion piece (65) arranged between the connecting frame and the squeezing joint, a displacement assembly used for realizing the forward and backward movement of the squeezing joint relative to the limiting seat and a positioning assembly used for positioning the position of the squeezing joint (64); the elastic expansion piece (65) can deform to bend, and the positioning assembly positions the position of the water squeezing joint (64) when the elastic expansion piece (65) bends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811187124.XA CN109281101B (en) | 2018-10-12 | 2018-10-12 | Equipment for printing and dyeing cloth |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811187124.XA CN109281101B (en) | 2018-10-12 | 2018-10-12 | Equipment for printing and dyeing cloth |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109281101A CN109281101A (en) | 2019-01-29 |
| CN109281101B true CN109281101B (en) | 2020-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811187124.XA Active CN109281101B (en) | 2018-10-12 | 2018-10-12 | Equipment for printing and dyeing cloth |
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| Country | Link |
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| CN (1) | CN109281101B (en) |
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| CN108517632A (en) * | 2018-03-30 | 2018-09-11 | 宁波雯泽纺织品有限公司 | A kind of textile cloth dip dyeing apparatus |
| CN108914450A (en) * | 2018-10-11 | 2018-11-30 | 绍兴文理学院 | A kind of printing and dyeing of cloth extract integrated device with dyeing |
| CN109137319A (en) * | 2018-10-11 | 2019-01-04 | 绍兴文理学院 | A kind of cloth dyeing apparatus integrating dewatered drying |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4240276A (en) * | 1978-11-07 | 1980-12-23 | Sando Iron Works Co., Ltd. | Seal device |
| CN105332189A (en) * | 2015-11-30 | 2016-02-17 | 蚌埠市禹会区贵宾装饰材料商行 | Cloth printing and dyeing device |
| CN106988067A (en) * | 2017-05-31 | 2017-07-28 | 浙江寰丰纺织有限公司 | A kind of polyester fabric dyes clearing system |
| CN207699834U (en) * | 2017-12-04 | 2018-08-07 | 新密市盛装风月服饰有限公司 | Cloth rapid dyeing equipment |
| CN108517632A (en) * | 2018-03-30 | 2018-09-11 | 宁波雯泽纺织品有限公司 | A kind of textile cloth dip dyeing apparatus |
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| CN109137319A (en) * | 2018-10-11 | 2019-01-04 | 绍兴文理学院 | A kind of cloth dyeing apparatus integrating dewatered drying |
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|---|---|
| CN109281101A (en) | 2019-01-29 |
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