CN115161912A

CN115161912A - Textile fabric coloring and printing equipment

Info

Publication number: CN115161912A
Application number: CN202211081856.7A
Authority: CN
Inventors: 张倩
Original assignee: Nantong Haoyige Textile Co ltd
Current assignee: Nantong Haoyige Textile Co ltd
Priority date: 2022-09-06
Filing date: 2022-09-06
Publication date: 2022-10-11

Abstract

The invention relates to the field of fabric printing and dyeing, in particular to textile fabric coloring and printing equipment, which comprises a substrate, a supporting rod, a protective cover, a printing and dyeing roller, a supporting plate, an extension bin, an extension mechanism, a puncture mechanism and supporting legs, wherein the supporting rod is arranged on the substrate; the invention solves the problems that the yarns in the radial direction and the latitudinal direction of the textile fabric are difficult to be synchronously and reasonably drawn, stretched and maintained under the active drawing action in the process of conveying, printing and dyeing the textile fabric, the residual textile fibers attached to the surface of the printing and dyeing fabric cannot be removed and collected, and the smoothness and flatness degree of the surface of the textile fabric is reduced, and solves the problems that the permeation quantity of dye in pores between the yarns in the warp and weft directions of the textile fabric is low in the printing and dyeing process, and the problem that the textile fabric is prone to fading due to shedding of the textile fibers in the later use process is increased.

Description

Textile fabric coloring and printing equipment

Technical Field

The invention relates to the field of fabric printing and dyeing, in particular to a textile fabric coloring and printing device.

Background

The fabric is the material used for making the clothes. As one of the three elements of the garment, the fabric not only can explain the style and the characteristics of the garment, but also directly controls the expression effects of the color and the shape of the garment; the textile original meaning is a general name taken from spinning and weaving, but with the continuous development and perfection of a textile knowledge system and a subject system, particularly after the production of non-woven textile materials, three-dimensional composite weaving and other technologies, the textile is not only the traditional hand-made spinning and weaving, but also comprises non-woven fabric technology, modern three-dimensional weaving technology, modern electrostatic nano-net forming technology and other produced textiles for clothing, industry and decoration, and with the development and maturity of textile technology, the self quality of the textile fabric is improved, and the requirements on the shape and color of the high-quality textile fabric are also improved more and more in the process of daily social life and production operation;

printing and dyeing, also called dyeing and finishing. The method is a processing mode for coloring the surface of the fabric and is a general term for pretreatment, dyeing, printing, after finishing, washing and the like, wherein a roller printing method in the dyeing stage is a printing method commonly used after 20 century, and a printing process for continuously transferring printing paste to the surface of the fabric through patterns or patterns engraved on a metal roller and mechanical continuous rotation is adopted. One color is provided with one roller, and according to the number of colors, up to 8 or more printing rollers can be assembled at one time, so that the fabric can obtain printed patterns or patterns with clear outlines, uniform colors and distinct layers instantly; roll printing is used for large-scale and continuous production, but the following problems are often caused in the process of printing and dyeing by using a roller:

be difficult to make textile fabric all obtain synchronous reasonable drawing and stretch and keep at the yarn of carrying printing and dyeing in-process radial and latitudinal direction through the traction effect of initiative, can't clear away printing and dyeing fabric surface and remain adnexed textile fiber and collect, the smooth roughness on textile fabric surface has been reduced, the infiltration capacity in the follow-up printing and dyeing in-process dyestuff between the yarn of textile fabric longitude and latitude two directions in the hole has also been reduced, the probability that textile fabric colour becomes light or fades because of textile fiber drops in the later stage use has been increased.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a textile fabric coloring and printing device.

The technical scheme adopted by the invention for solving the technical problem is as follows: the utility model provides a textile fabric dyeing equipment that colors, including base plate, bracing piece, protection casing, printing and dyeing roller, backup pad, extension storehouse, extension mechanism, puncture mechanism and supporting legs, the base plate lower extreme evenly install the supporting legs, the bracing piece is all installed to the up end corner all around of base plate, the protection casing is installed jointly to the upper end of bracing piece, the protection casing is bilayer structure, printing and dyeing roller is installed at the up end rear portion of base plate, printing and dyeing roller is located the top of protection casing and offers on the protection casing with printing and dyeing roller matched with notch, arrange evenly to be provided with the extension storehouse along the linearity on the protection casing, equal fixed mounting has the backup pad on the base plate that is located extension storehouse both ends position, extension mechanism is installed jointly with the extension storehouse to the backup pad, the mid-mounting of base plate has puncture mechanism, puncture mechanism is located the top of protection casing and offers on the protection casing and constructs matched with puncture mechanism's notch.

The extension mechanism comprises an extension roller, extension notches, extension slip sheets, extension slide rods, extension springs, rolling shafts and extension slip rings, the extension roller is jointly installed between two corresponding supporting plates on the left side and the right side of a substrate, the extension rollers are located on the inner sides of extension bins, multiple sets of extension notches are evenly formed in the circumferential side walls of the extension rollers, the extension notches all extend along the axial direction of the extension rollers, the extension notches are pairwise one set, the two extension notches in the same set are located on the same axis and located on the left side and the right side of the extension rollers respectively, a set of extension slip sheets are installed in each set of extension notches in a sliding fit mode, the extension slip sheets are evenly provided with outwards protruding extension strips on the outer surfaces and are made of flexible materials, the extension strips are all obliquely arranged on the outer surfaces of the extension slip sheets, the inclination directions of the extension strips on the two extension slip sheets in the same set are opposite, the middle of the rollers are installed with multiple extension slip sheets in a sliding fit mode, the slide rods are located on the inner sides of the extension slip sheets, the other ends of the extension slip rings are connected with the other ends of the extension rollers, and the extension slip rings are connected with the rolling shafts in a rotating fit mode.

Specifically, the extension slip ring on be provided with the slope convex surface of evagination, the head and the tail both ends contained angle of slope convex surface be the straight angle and the slope convex surface is located the middle part below position of extension roller.

Specifically, the sliding distance between the head end and the tail end of the extending sliding sheet at the extending notch is slightly larger than the height difference between the head end and the tail end of the inclined convex surface of the rolling shaft on the extending sliding ring.

Specifically, the extension slip sheet evenly is provided with the extension strip that the evagination is on the surface outward, and the extension strip is flexible material.

Specifically, the extension strips are all obliquely arranged on the outer surfaces of the extension sliding sheets, and the inclination directions of the extension strips on the two extension sliding sheets in the same group are opposite.

Specifically, puncture mechanism including puncture frame, the spacing ring, spacing slide bar, the puncture spring, the puncture pole, the stripper bar and push down the storehouse, two sets of puncture frames are installed to the symmetry around the mid-mounting of base plate, puncture frame is two liang of a set of and two puncture frames in the same group are located the left and right sides of base plate respectively, annular spacing ring is all installed to the upper end of puncture frame, spacing slide bar is evenly installed through the mode of key-type connection in the spacing ring, install the puncture pole jointly through sliding fit's mode between two relative spacing slide bars in the same group, the both ends of puncture pole all are connected with the spacing ring through the puncture spring, the stripper bar is evenly installed at the middle part of puncture pole, push down the storehouse is installed jointly between adjacent two sets of puncture frames.

Specifically, the push down the storehouse still include the pivot of pushing down, push down the flabellum and push down the cam, the both ends in push down the storehouse all are provided with relatively independent sealed cabin, be provided with air inlet and gas vent on the bulkhead of sealed cabin simultaneously, the sealed cabin is installed the pivot of pushing down through the bearing with the storehouse of pushing down jointly, push down and install the flabellum of pushing down through the mode of key-type connection in the pivot, and push down the flabellum and be located the sealed cabin, push down the axle body of pivot and evenly install the push down cam through the mode of key-type connection, and push down the cam and all support and lean on the both ends lateral wall of puncture rod.

The utility model discloses a cleaning cabin, the protection casing still include the clearance storehouse, blow the spray lance, strain the sack, the clearance pivot, clearance flabellum and clearance brush, the middle part of protection casing evenly installs the clearance storehouse of undercut, the clearance storehouse is arranged with the puncture frame interval, the clearance pivot is installed through the bearing in the middle part of clearance storehouse, the middle part of clearance pivot is evenly pegged graft and is had the clearance brush, the both ends of clearance storehouse are closed bin, and closed bin is last all seted up air inlet and gas vent simultaneously, the clearance flabellum is all installed through the mode of key-type connection at the both ends of clearance pivot, the clearance flabellum is located the closed bin of clearance bin, the lower extreme of clearance storehouse is the open structure of loudspeaker form, and the cover is equipped with and strains the sack on the loudspeaker form opening, the upper end in clearance bin is installed and is blown the spray lance, the lower extreme that blows the spray lance is located the top of protection casing and blows the spray lance evenly is provided with the nozzle.

Specifically, the middle parts of the puncture frames in the same group are provided with the pressure bearing plates together, the pressure bearing plates are positioned below the extrusion rods, and the area of the plate surfaces of the pressure bearing plates is larger than that of the areas where the extrusion rods are located.

The invention has the beneficial effects that:

(1) According to the textile fabric coloring and printing equipment, synchronous operation is performed on the upper side and the lower side of the textile fabric through the extension rollers and the extension strips which are arranged in a multi-station mode, yarns in the radial direction and the latitudinal direction of the textile fabric can be synchronously and reasonably drawn, stretched and kept in the process of conveying and printing, the distance between the yarns in the longitudinal direction and the latitudinal direction of the textile fabric is increased, textile fibers mixed between the yarns are in a loose and fluffy state, the probability of wrinkles existing on the textile fabric and deflection in conveying is reduced, and the position accuracy of pattern positioning during later-stage textile fabric surface printing and printing is improved.

(2) According to the textile fabric coloring and printing equipment, the upper surface of the textile fabric is extruded and pushed by the extrusion rod, so that the textile yarns in the warp and weft directions can be synchronously contracted and tensioned, redundant gaps in single yarns are reduced, the smoothness and flatness of the upper surface of the textile fabric can be improved through the pressing operation of the extrusion rod, the dye can be conveniently attached and permeated in the later printing and printing operation process, and the probability of lightening or fading of the fabric in the later period is reduced.

(3) According to the textile fabric coloring and printing equipment, the textile fibers in the pores on the surface of the textile fabric are secondarily extended and elongated downwards after the extrusion rod is operated through the air jet operation of the nozzle, the textile fibers extending below the pores can be uniformly cleaned through the adhesion scraping action of the cleaning brush in the circumferential rotation process, and the arranged filter cloth bag can intercept and collect the textile fibers, so that the secondary pollution to the surrounding environment and the textile fabric is avoided.

Drawings

The invention is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic overall structure diagram of a preferred embodiment of a textile fabric coloring and printing apparatus according to the present invention;

FIG. 2 is a schematic view of the working state of the present invention;

FIG. 3 is a top view of FIG. 2 according to the present invention;

FIG. 4 isbase:Sub>A schematic cross-sectional view taken along line A-A of FIG. 3 according to the present invention;

FIG. 5 is an enlarged view of the invention at B of FIG. 4;

FIG. 6 is a schematic view of a partial perspective structure of the puncturing mechanism and the extending mechanism according to the present invention;

FIG. 7 is a first partial perspective view of the spreader mechanism of the present invention;

FIG. 8 is an enlarged view of the invention at C of FIG. 7;

FIG. 9 is a second partial perspective view of the spreader mechanism of the present invention;

FIG. 10 is a first partial perspective view of the lancing mechanism of the present invention;

FIG. 11 is a second partial perspective view of the lancing mechanism according to the present invention;

FIG. 12 is a third partial perspective view of the lancing mechanism of the present invention;

FIG. 13 is an enlarged view of FIG. 12 at D in accordance with the present invention;

in the figure: 1. a substrate; 2. a support bar; 3. a protective cover; 4. a printing roller; 5. a support plate; 6. extending the bin; 7. an extension mechanism; 8. a puncture mechanism; 9. supporting legs; 71. an extension roller; 72. an extension notch; 73. extending the sliding sheet; 74. extending the sliding rod; 75. an extension spring; 76. a roller; 77. an extension slip ring; 731. extending the strip; 81. a puncture frame; 82. a limiting ring; 83. a limiting slide bar; 84. a puncture spring; 85. a puncture rod; 86. an extrusion stem; 87. pressing down the bin; 871. pressing the rotating shaft downwards; 872. pressing the fan blades; 873. pressing down the cam; 31. cleaning a bin; 32. blowing a spray rod; 33. a filter cloth bag; 34. cleaning the rotating shaft; 35. cleaning the fan blades; 36. cleaning the brush; 811. a bearing plate; 00. textile fabric.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

Referring to fig. 1, fig. 2 and fig. 3, a textile fabric coloring and printing equipment, including base plate 1, bracing piece 2, protection casing 3, printing and dyeing roller 4, backup pad 5, extension storehouse 6, extension mechanism 7, puncture mechanism 8 and supporting legs 9, 1 lower extreme of base plate evenly install supporting legs 9, the corner all around of up end of base plate 1 all installs bracing piece 2, protection casing 3 is installed jointly to the upper end of bracing piece 2, protection casing 3 is bilayer structure, printing and dyeing roller 4 is installed to the up end rear portion of base plate 1, printing and dyeing roller 4 is located the top of protection casing 3 and offers on the protection casing 3 with printing and dyeing roller 4 matched with notch, the nature is arranged along the line on the protection casing 3 and evenly is provided with extension storehouse 6, equal fixed mounting has backup pad 5 on the base plate 1 that is located extension storehouse 6 both ends position, extension mechanism 7 is installed jointly to backup pad 5 and extension storehouse 6, the mid-mounting of base plate 1 has puncture mechanism 8, puncture mechanism 8 is located the top of protection casing 3 and offers the notch with puncture mechanism 8 matched with puncture mechanism 8 on the protection casing 3.

When the device works, firstly, the operating state of the device is checked by workers, so that the printing and dyeing roller 4 is in a communication state with the existing pigment conveying pipeline, then, the textile fabric 00 required to be printed and dyed is further loaded along the gap between the double-layer protective covers 3, one end of the textile fabric 00 is pulled to sequentially penetrate through the extension mechanism 7, the puncture mechanism 8 and the printing and dyeing roller 4, then, the traction and winding operation of the end part of the textile fabric 00 is completed through the existing traction device, in the process of winding the textile fabric 00, the unwinding speed of the textile fabric is controlled through the existing technical means, so that the unwinding speed of the textile fabric is coordinated with the traction and winding speed of the traction device, and then, the surface printing and dyeing operation is carried out on the textile fabric 00 in the conveying process through the printing and dyeing roller 4.

Referring to fig. 7, 8 and 9, the extension mechanism 7 includes an extension roller 71, extension notches 72, extension sliding pieces 73, extension sliding rods 74, extension springs 75, rollers 76 and extension sliding rings 77, the extension roller 71 is installed between two corresponding support plates 5 on the left and right sides of the substrate 1, an active driving mechanism is installed inside the extension roller 71, the operation mechanism of the extension roller 71 is consistent with that of the existing conveying roller, the extension roller 71 is located inside the extension bin 6, a plurality of sets of extension notches 72 are uniformly formed on the circumferential side wall of the extension roller 71, the extension notches 72 extend along the axial direction of the extension roller 71, the extension notches 72 are in two-by-two sets, the two extension notches 72 in the same set are located on the same axis, the two extension notches 72 in the same set are located on the left and right sides of the extension roller 71 respectively, a set of the extension sliding pieces 73 is installed in each set of the extension notches 72 in a sliding fit manner, the extension sliding sheets 73 are uniformly provided with extension bars 731 protruding outwards on the outer surface, the extension bars 731 are made of flexible materials, the extension bars 731 are obliquely arranged on the outer surface of the extension sliding sheets 73, the inclination directions of the extension bars 731 on two extension sliding sheets 73 in the same group are opposite, the middle part of the extension roller 71 is provided with a plurality of extension sliding rods 74 in a sliding fit manner, the extension sliding rods 74 are positioned on the inner sides of the extension sliding sheets 73 and fixedly connected between the extension sliding rods 74 and the extension sliding sheets 73, one end of each extension sliding rod 74 is connected with the extension roller 71 through an extension spring 75, the other end of each extension sliding rod 74 is provided with a roller 76 in a rotating fit manner, the two ends of each extension bin 6 are fixedly provided with extension sliding rings 77, the rollers 76 abut against the side walls of the extension sliding rings 77 in a rolling fit manner, the extension sliding rings 77 are provided with inclined convex surfaces protruding outwards, the included angle of the head end and the tail end of the inclined convex surface is a straight angle, the inclined convex surface is positioned at the lower position of the middle part of the extension roller 71, and the sliding distance of the extension sliding sheet 73 between the head end and the tail end of the extension notch 72 is slightly larger than the height difference of the roller 76 between the head end and the tail end of the inclined convex surface on the extension sliding ring 77.

During specific work, in the process that the existing winding equipment pulls the textile fabric 00 to move, the extension rollers 71 on the upper side and the lower side of the protective cover 3 are started to synchronously rotate in opposite directions, the rotating speed of the extension rollers 71 is slightly higher than the cloth winding rotating speed in the winding operation of the rear-section traction equipment, the upper side and the lower side of the textile fabric 00 are synchronously rotated in opposite directions through the plurality of extension rollers 71, all sections of yarns in the radial direction can be in a stretched and straight stretching state in the process of conveying and dyeing the textile fabric 00, meanwhile, the wrinkles existing on the textile fabric and the probability of deflection in the conveying can be reduced through radial clamping and stretching, and the position accuracy of pattern positioning in the process of dyeing the surface of the textile fabric 00 in the later period is improved;

in the process that the textile fabric 00 passes through the gap between the oppositely-installed extension rollers 71, the extension sliding sheet 73 and the extension strip 731 are synchronously abutted to the fabric surface of the textile fabric 00 to form the clamping operation on the textile fabric 00, and the textile fabric 00 at the clamping position generates a small amount of depression in the clamping process, in the rotating process of the extension rollers 71, the extension sliding sheet 73 and the extension sliding rod 74 installed at the inner sides of the extension sliding sheet are enabled to synchronously rotate in the circumferential direction through the limiting effect of the extension notch 72, because the extension sliding ring 77 is fixedly installed, the extension spring 75 can enable the rolling shaft 76 arranged at the end part of the extension sliding rod 74 to be always abutted to the end surface of the extension sliding ring 77 through the pulling of the elastic force of the extension spring 75, when one group of the extension sliding sheets 73 which are installed in the circumferential direction rotates to a preset angle along with the extension rollers 71, the side wall of the extension sliding sheet 73 is abutted to the fabric surface of the fabric 00, and the joint state is always kept in the subsequent circumferential rotation process, and the rolling shaft 76 in transmission connection with the set of extending sliding pieces 73 and the extending sliding rods 74 is positioned at the concave surface position of the inclined convex surface on the extending sliding ring 77, then, in the further rotation process of the extending roller 71, the set of extending sliding pieces 73 rolls along the cloth surface of the textile fabric 00, and the rolling shaft 76 gradually rolls and displaces from the concave surface position of the inclined convex surface on the extending sliding ring 77 to the convex surface position, and in the process that the rolling shaft 76 moves from the concave surface position of the inclined convex surface on the extending sliding ring 77 to the convex surface position, under the inclined lifting action of the inclined convex surface, the rolling shaft 76 starts to drive the set of extending sliding rods 74 to gradually extend and slide towards the outer side of the end part of the extending roller 71, and further drives the set of extending sliding pieces 73 to respectively extend and slide towards the two ends of the extending roller 71 through the extending sliding rods 74, the extending sliding pieces 73 drive the extending strips 731 to move synchronously, and because the extending sliding pieces 73 still rotate along with the extending rollers 71 at the moment, the extending strips 731 which are positioned at the left side and the right side of the extending rollers 71 and have opposite inclined directions synchronously move towards the left end and the right end of the extending rollers 71 in an independent displacement manner in the process of rotating along with the extending rollers 71 in the circumferential direction, yarns in the weft direction of the textile fabric 00 are pulled through the friction and the micro clamping action of the extending strips 731 on the textile fabric 00 in the inclined displacement process, meanwhile, because the rotating speed of the extending rollers 71 is higher than the rolling speed of the rear textile fabric 00, the extending sliding pieces 73 and the extending strips 731 can generate a linear slipping phenomenon in the process of contacting with the textile fabric 00, and because the extending strips 731 are of a discontinuous spiral structure, the textile yarns of the textile fabric 00 can be further stretched through the linear slipping phenomenon of the extending strips 731 in the rotating process, the rolling shaft 76 circularly moves along the inclined concave-convex surface of the extension slip ring 77 in the process of turnover, so that the extension slip sheet 73 and the extension bars 731 can circularly and repeatedly draw and pull the textile fabric 00 in the process of contact and fitting with the textile fabric 00, the extension slip sheet 73 and the extension bars 731 can be contacted with textile yarns on the textile fabric 00 in different areas in each rotation and displacement sliding processes by matching with the rotation of the extension roller 71, the uniform degree of drawing and stretching the textile yarns on the textile fabric 00 is further improved, the two ends of the textile fabric 00 are uniformly extended and tensioned, and when the rolling shaft 76 is positioned between the head end and the tail end of the inclined convex surface of the extension slip ring 77, the yarns in the radial direction and the latitudinal direction of the textile fabric 00 can be synchronously and reasonably drawn and stretched and kept under the inclined pushing action of the extension bars 731, therefore, the space between yarns in the warp and weft directions on the textile fabric 00 is increased, and textile fibers mixed between the yarns are in a loose and fluffy state;

when the roller 76 moves to the end position of the inclined convex surface on the extension slip ring 77, the push-pull operation of the extension slip sheet 73 at the position on the textile fabric 00 is automatically released through the elastic force resetting action of the extension spring 75, and the extension slip sheet 73 is automatically reset, but at the moment, the extension slip sheet 73 at the next station is synchronously connected with the push-pull operation state on the textile fabric 00, so that the textile fabric 00 passing through the position of the extension roller 71 is always in a tensioned and tight state.

Referring to fig. 4, 6, 10 and 11, the puncturing mechanism 8 includes puncturing frames 81, limiting rings 82, limiting sliding rods 83, puncturing springs 84, puncturing rods 85, extruding rods 86 and lower pressing bins 87, two sets of puncturing frames 81 are symmetrically installed in front and back of the middle of the substrate 1, the puncturing frames 81 are in two sets and located on the left and right sides of the substrate 1 respectively, the upper ends of the puncturing frames 81 are provided with the annular limiting rings 82, the limiting sliding rods 83 are evenly installed in the limiting rings 82 in a key connection mode, the puncturing rods 85 are installed between two opposite limiting sliding rods 83 in the same set in a sliding fit mode, two ends of each puncturing rod 85 are connected with the limiting rings 82 through the puncturing springs 84, the extruding rods 86 are evenly installed in the middle of the puncturing rods 85, the extruding rods 86 are evenly arranged and the extruding rods 86 in front and back positions are staggered mutually, the end portions of the extruding rods 86 are of smooth plane structures, the lower pressing bins 87 are installed between two adjacent sets of puncturing frames 81, the middle portions of two puncturing frames 81 in the same set are provided with the pressure bearing plates 811, the pressure bearing plates 811 are located in the middle of the pressure bearing plates 811, and the areas of the extruding rods 86 are larger than the areas of the extruding rods 811.

Referring to fig. 11, fig. 12 and fig. 13, push down storehouse 87 still include and push down pivot 871, push down flabellum 872 and push down cam 873, push down the both ends of storehouse 87 and all be provided with relatively independent sealed cabin, be provided with air inlet and gas vent on the bulkhead of sealed cabin simultaneously, sealed cabin and push down storehouse 87 install through the bearing jointly and push down pivot 871, push down flabellum 872 through the mode of key-type connection on the pivot 871, and push down flabellum 872 and be located sealed cabin, push down cam 873 is evenly installed through the mode of key-type connection to the axle body of push down pivot 871, and push down cam 873 all supports and leans on the both ends lateral wall of puncture pole 85.

During the specific operation, in the process of conveying the textile fabric 00 by the extending roller 71, the existing air pump provides air delivery to the air inlet at the end of the downward pressing bin 87, the air flow is further blown onto the downward pressing blades 872 after entering the sealed cabin and drives the downward pressing blades 872 to rotate, the uniformly installed downward pressing cams 873 rotate synchronously by the rotation of the downward pressing blades 872 and the transmission of the downward pressing rotating shaft 871, the puncture spring 84 can make the end of the puncture rod 85 always abut against the side wall of the downward pressing cam 873 through the self elasticity, after the downward pressing cam 873 rotates a predetermined angle, the puncture rod 85 slides downwards along the limit slide rod 83 through the self abutting effect, the puncture rod 85 is driven by the puncture rod 85 to move downwards synchronously, after the puncture rod 85 moves downwards for a certain distance, the end of the extrusion rod 86 synchronously contacts with the end face of the textile fabric 00, then, under the further extrusion pushing action of the downward pressing cam 873, the textile fabric 00 can be uniformly and repeatedly extruded by the extrusion rods 86 arranged in a staggered manner in the downward pressing process, in the process that the upper end face of the textile fabric 00 is pressed by the extrusion rods 86, because the area of the bottom of the extrusion rods 86 is small, the contact pressure between the extrusion rods 86 and the textile fabric 00 in the downward pressing process is increased, and by reducing the large-area extrusion plane grids, the overall extrusion strength of the upper cloth face of the textile fabric 00 can be improved under the condition of not reducing the area of a compression face, although the bottom of the extrusion rods 86 does not directly penetrate through the textile fabric 00, the textile fibers slightly raised on the upper end face of the textile fabric 00 tend to be smooth through the extrusion action of the extrusion rods 86, and the close degree of the fit between the textile fibers and the textile fabric 00 is improved, afterwards, after the pressing cam 873 rotates by a proper angle and gradually releases the downward pushing action on the puncture rod 85, under the elastic force reset action of the puncture spring 84, the extrusion rod 86 moves upwards, the upper surface of the textile fabric 00 is pushed by the extrusion rod 86 in an extruding way, the textile yarns in the warp and weft directions can be synchronously contracted and tensioned, the redundant gaps in the yarns are reduced, meanwhile, the smooth and flat degree of the upper surface of the textile fabric 00 can be improved by the pressing operation of the extrusion rod 86, and the attachment and permeation of the dye in the later-stage printing and dyeing operation process are facilitated.

Referring to fig. 4, fig. 5, fig. 11 and fig. 12, the protection casing 3 further includes a cleaning bin 31, a blowing spray rod 32, a filter cloth bag 33, a cleaning rotating shaft 34, cleaning fan blades 35 and a cleaning brush 36, the middle of the protection casing 3 is uniformly provided with the cleaning bin 31 which is recessed downwards, the cleaning bin 31 is arranged at intervals with the puncture frame 81, the cleaning rotating shaft 34 is installed at the middle of the cleaning bin 31 through a bearing, the cleaning brush 36 is uniformly inserted in the middle of the cleaning rotating shaft 34, both ends of the cleaning bin 31 are closed bins, air inlets and air outlets are simultaneously formed in the closed bins, the cleaning fan blades 35 are installed at both ends of the cleaning rotating shaft 34 in a key connection mode, the cleaning fan blades 35 are located in the closed bins of the cleaning bin 31, the lower end of the cleaning bin 31 is of a horn-shaped opening structure, the filter cloth bag 33 is sleeved on the horn-shaped opening, the upper end of the cleaning bin 31 is provided with the spray rod 32, the blowing spray rod 32 is located above the protection casing 3, and the lower end of the blowing spray rod 32 is uniformly provided with a nozzle.

During the specific work, in the process of drawing and conveying the textile fabric 00, the air pump can simultaneously convey air flow to the air inlet on the closed chamber at the end part of the cleaning bin 31 and the blowing spray rod 32, the air flow introduced into the blowing spray rod 32 can be uniformly sprayed out through the nozzles after the air flow is fully filled in the inner cavity of the blowing spray rod 32, since the textile fabric 00 generates a slight amount of depressions after being pressed downward by the pressing bars 86, so that the textile fibers close to the lower surface of the textile fabric 00 generate slight tilting downwards after being extruded, and then, the tilted textile fiber will be extended and drawn downwards for a second time under the action of air jet, and further synchronously blowing the air flow to the surface of the cleaning fan blades 35 after the air flow enters the closed chamber and driving the cleaning fan blades 35 to rotate, the cleaning brush 36 is driven to synchronously rotate by the rotation of the cleaning fan blade 35 and the transmission of the cleaning rotating shaft 34, the textile fibers extending below the pores can be uniformly cleaned by the adhesion scraping action of the cleaning brush 36 in the circumferential rotation process, and the adhesion action of the dye on the textile fibers on the upper surface of the textile fabric 00 in the subsequent printing and dyeing operation is matched, the upper and lower surfaces of the textile fabric 00 after printing and dyeing operation are in a relatively flat and smooth state, after the air flow ejected from the nozzles passes through the textile fabric 00 and reaches the inside of the cleaning bin 31, the textile fibers adhered to the cleaning brush 36 can be cleaned secondarily through continuous flowing and blowing of air flow, so that the textile fibers can reach the position of the filter cloth bag 33 uniformly, the filter cloth bag 33 can intercept and collect the textile fibers, secondary pollution to the surrounding environment and the textile fabric 00 is avoided, and stretching and cleaning collection of the textile fabric 00 are achieved through traction of the textile fabric 00.

When in work:

the first step is as follows: firstly, checking the running state of the equipment by a worker to enable the printing and dyeing roller 4 to be in a communication state with the existing pigment conveying pipeline, then further loading the textile fabric 00 required to be printed and dyed along a gap between the double-layer protective covers 3, drawing one end of the textile fabric 00 to enable the textile fabric 00 to sequentially pass through the extension mechanism 7, the puncture mechanism 8 and the printing and dyeing roller 4, then completing the drawing and winding operation of the end part of the textile fabric 00 by the existing drawing equipment, controlling the unwinding speed of the textile fabric by the existing technical means in the process of carrying out the winding operation of the textile fabric 00 to enable the unwinding speed of the textile fabric to be coordinated with the drawing and winding speed of the drawing equipment, and then carrying out surface printing and dyeing operation on the textile fabric 00 in the conveying process by the printing and dyeing roller 4;

the second step is that: in the process that the existing winding equipment pulls the textile fabric 00 to move, the extension rollers 71 on the upper side and the lower side of the protective cover 3 are started to synchronously rotate in opposite rotating directions, and the upper side and the lower side of the textile fabric 00 synchronously rotate in opposite directions through the plurality of extension rollers 71, so that each section of yarn in the radial direction is in a straightening and stretching state in the process of conveying, printing and dyeing the textile fabric 00;

the third step: in the process that the textile fabric 00 passes through the gap between the oppositely-installed extension rollers 71, the extension sliding sheet 73 and the extension strip 731 are synchronously abutted to the fabric surface of the textile fabric 00 to form the clamping operation on the textile fabric 00, and the textile fabric 00 at the clamping position generates a small amount of depression in the clamping process, in the rotating process of the extension rollers 71, the extension sliding sheet 73 and the extension sliding rod 74 installed at the inner sides of the extension sliding sheet are enabled to synchronously rotate in the circumferential direction through the limiting effect of the extension notch 72, because the extension sliding ring 77 is fixedly installed, the extension spring 75 can enable the rolling shaft 76 arranged at the end part of the extension sliding rod 74 to be always abutted to the end surface of the extension sliding ring 77 through the pulling of the elastic force of the extension spring 75, when one group of the extension sliding sheets 73 which are installed in the circumferential direction rotates to a preset angle along with the extension rollers 71, the side wall of the extension sliding sheet 73 is abutted to the fabric surface of the fabric 00, and the continuous attaching state is kept in the subsequent circumferential rotation process, and the roller 76 which is in transmission connection with the set of extending sliding pieces 73 and the extending sliding rods 74 is positioned at the position of the concave surface of the inclined convex surface on the extending sliding ring 77, then, in the further rotation process of the extending roller 71, the set of extending sliding pieces 73 rolls along the cloth surface of the textile fabric 00, the roller 76 gradually rolls and displaces from the position of the concave surface of the inclined convex surface on the extending sliding ring 77 to the position of the convex surface, and in the process that the roller 76 moves from the position of the concave surface of the inclined convex surface on the extending sliding ring 77 to the position of the convex surface, under the inclined lifting action of the inclined convex surface, the roller 76 starts to drive the set of extending sliding rods 74 to gradually extend and slide towards the outer side of the end part of the extending roller 71, and further drives the set of extending sliding pieces 73 to respectively extend and slide towards the two ends of the extending roller 71 through the extending sliding rods 74, the extending sliding pieces 73 drive the extending strips 731 to move synchronously, and because the extending sliding pieces 73 still rotate along with the extending rollers 71 at the moment, the extending strips 731 which are positioned at the left side and the right side of the extending rollers 71 and have opposite inclined directions synchronously move towards the left end and the right end of the extending rollers 71 in an independent displacement manner in the process of rotating along with the extending rollers 71 in the circumferential direction, yarns in the weft direction of the textile fabric 00 are pulled through the friction and the micro clamping action of the extending strips 731 on the textile fabric 00 in the inclined displacement process, meanwhile, because the rotating speed of the extending rollers 71 is higher than the rolling speed of the rear textile fabric 00, the extending sliding pieces 73 and the extending strips 731 can generate a linear slipping phenomenon in the process of contacting with the textile fabric 00, and because the extending strips 731 are of a discontinuous spiral structure, the textile yarns of the textile fabric 00 can be further stretched through the linear slipping phenomenon of the extending strips 731 in the rotating process, the rolling shaft 76 circularly moves along the inclined concave-convex surface of the extension slip ring 77 in the process of turnover, so that the extension slip sheet 73 and the extension bars 731 can circularly and repeatedly draw and pull the textile fabric 00 in the process of contact and fitting with the textile fabric 00, the extension slip sheet 73 and the extension bars 731 can be contacted with textile yarns on the textile fabric 00 in different areas in each rotation and displacement sliding processes by matching with the rotation of the extension roller 71, the uniform degree of drawing and stretching the textile yarns on the textile fabric 00 is further improved, the two ends of the textile fabric 00 are uniformly extended and tensioned, and when the rolling shaft 76 is positioned between the head end and the tail end of the inclined convex surface of the extension slip ring 77, the yarns in the radial direction and the latitudinal direction of the textile fabric 00 can be synchronously and reasonably drawn and stretched and kept under the inclined pushing action of the extension bars 731, therefore, the space between the yarns in the warp and weft directions on the textile fabric 00 is increased, and the textile fibers mixed between the yarns are in a loose and fluffy state;

the fourth step: when the roller 76 moves to the tail end position of the inclined convex surface on the extension slip ring 77, the push-pull operation of the extension slip sheet 73 at the position on the textile fabric 00 is automatically released through the elastic force resetting action of the extension spring 75, and the extension slip sheet 73 is automatically reset, but at the moment, the extension slip sheet 73 at the next station is synchronously connected with the push-pull operation state on the textile fabric 00, so that the textile fabric 00 passing through the position of the extension roller 71 is always in a tensioned and tight state;

the fifth step: in the process of conveying the textile fabric 00 by the extension roller 71, an existing air pump is used for conveying air to an air inlet at the end part of the downward pressing bin 87, air flow is further blown onto the downward pressing blades 872 after entering the sealed cabin and drives the downward pressing blades 872 to rotate, the downward pressing cams 873 which are uniformly arranged are driven to rotate synchronously by the rotation of the downward pressing blades 872 and the transmission of the downward pressing rotating shaft 871, the end part of the puncture rod 85 can be always abutted against the side wall of the downward pressing cam 873 through the elasticity of the puncture spring 84, after the downward pressing cam 873 rotates for a preset angle, the puncture rod 85 slides downwards along the limiting slide rod 83 through the abutting action of the puncture rod 85, the puncture rod 85 is driven to synchronously move downwards through the puncture rod 85, and after the puncture rod 85 moves downwards for a certain distance, the end of the puncture rod 85 is synchronously contacted with the end face of the textile fabric 00, then, under the further extrusion pushing action of the lower pressing cam 873, the textile fabric 00 can be uniformly and repeatedly extruded in the process of being pressed downwards through the extrusion rods 86 which are arranged in a staggered mode, in the process of pressing the upper end face of the textile fabric 00 down through the extrusion rods 86, due to the fact that the area of the bottoms of the extrusion rods 86 is small, although the bottoms of the extrusion rods 86 do not directly penetrate through the textile fabric 00, the textile fibers slightly raised on the upper end face of the textile fabric 00 tend to be flat through the extrusion action of the extrusion rods 86, the tightness degree of the fit between the textile fibers and the textile fabric 00 is improved, and then, after the lower pressing cam 873 rotates by a proper angle and gradually releases the downward pushing action on the puncture rod 85, under the elastic force resetting action of the puncture spring 84, the extrusion rods 86 move upwards.

And a sixth step: in the process of drawing and conveying the textile fabric 00, the air flow is simultaneously conveyed to the air inlet on the closed chamber at the end part of the cleaning bin 31 and the blowing spray rod 32 by the existing air pump, the air flow introduced into the blowing spray rod 32 is uniformly sprayed out by the nozzle after the air flow is fully filled in the inner cavity of the blowing spray rod 32, since the textile fabric 00 generates a slight amount of depressions after being pressed downward by the pressing rods 86, so that the textile fibers close to the lower surface of the textile fabric 00 generate slight tilting downwards after being extruded, and then, the raised textile fiber can be extended and lengthened for two times downwards under the action of air flow jet, and further synchronously blowing the air flow to the surface of the cleaning fan blade 35 after the air flow enters the closed chamber and driving the cleaning fan blade 35 to rotate, the cleaning brush 36 is driven to synchronously rotate by the rotation of the cleaning fan blade 35 and the transmission of the cleaning rotating shaft 34, the textile fibers extending below the pores can be uniformly cleaned by the adhesion scraping action of the cleaning brush 36 in the circumferential rotation process, and the adhesion action of the dye on the textile fibers on the upper surface of the textile fabric 00 in the subsequent printing and dyeing operation is matched, the upper and lower surfaces of the textile fabric 00 after printing and dyeing operation are in a relatively flat and smooth state, after the air flow ejected from the nozzles passes through the textile fabric 00 and reaches the inside of the cleaning bin 31, the textile fibers adhered to the cleaning brush 36 can be cleaned secondarily through continuous flowing and blowing of air flow, so that the textile fibers uniformly reach the position of the filter cloth bag 33, the filter cloth bag 33 can intercept and collect the textile fibers, secondary pollution to the surrounding environment and the textile fabric 00 is avoided, and stretching and tensioning of the textile fabric 00 and cleaning and collection of the textile fibers are achieved through traction of the textile fabric 00.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are intended to illustrate the principles of the invention, but that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications are intended to be within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a textile fabric equipment of dyeing and finishing of coloring, includes base plate (1), bracing piece (2), protection casing (3), printing and dyeing roller (4), backup pad (5), extension storehouse (6), extension mechanism (7), puncture mechanism (8) and supporting legs (9), its characterized in that: supporting legs (9) are evenly installed to base plate (1) lower extreme, bracing piece (2) are all installed to the up end of base plate (1) corner all around, protection casing (3) are installed jointly to the upper end of bracing piece (2), protection casing (3) are bilayer structure, printing and dyeing roller (4) are installed to the up end rear portion of base plate (1), printing and dyeing roller (4) are located and offer on the top of protection casing (3) and protection casing (3) with printing and dyeing roller (4) matched with notch, protection casing (3) are gone up the linear arrangement and are evenly provided with extension storehouse (6), be located on the base plate (1) of extension storehouse (6) both ends position equal fixed mounting have backup pad (5), extension mechanism (7) are installed jointly in backup pad (5) and extension storehouse (6), the mid-mounting of base plate (1) has puncture mechanism (8), puncture mechanism (8) are located and offer on the top of protection casing (3) and protection casing (3) with puncture mechanism (8) matched with notch.

2. A textile fabric coloring and dyeing apparatus as claimed in claim 1, characterized in that: extension mechanism (7) including extension roller (71), extension notch (72), extension gleitbretter (73), extension slide bar (74), extension spring (75), roller bearing (76) and extension sliding ring (77), be located and install extension roller (71) jointly between two corresponding backup pad (5) of base plate (1) left and right sides, and extension roller (71) are located the inboard of extension storehouse (6), multiunit extension notch (72) have evenly been seted up to the circumference lateral wall of extension roller (71), extension notch (72) all extend along the axial direction of extending roller (71), extension notch (72) are two double-row one set, two extension notches (72) in the same group are located the left and right sides of extension roller (71) respectively in the same axis and two extension notches (72) in the same group, all install a set of gleitbretter (73) through sliding fit's mode in every group extension notch (72), extension gleitbretter (73) evenly be provided with evading extension strip (731) of evagination on the surface outward, and extension strip (731) are the flexible material, all set up extension strip (731) and all set up the slope slip sheet (73) and install a plurality of opposite directions of extension on the outer surface of extension slider (73) and the opposite slip sheet (73) of extension, the opposite slip sheet (73) of extension on the same group (71), extension slide bar (74) are located the inboard of extension gleitbretter (73) and extend slide bar (74) and extend fixed connection between gleitbretter (73), the one end of extension slide bar (74) is connected with extension roller (71) through extension spring (75), roller (76) are installed through normal running fit's mode to the other end of extension slide bar (74), the equal fixed mounting in both ends of extension storehouse (6) extends sliding ring (77), and roller (76) support and lean on the lateral wall of extension sliding ring (77) through the mode of normal running fit.

3. A textile fabric coloring and dyeing apparatus as claimed in claim 1, characterized in that: the extension slip ring (77) is provided with an outward-protruding inclined convex surface, the included angle of the head end and the tail end of the inclined convex surface is a straight angle, and the inclined convex surface is positioned below the middle part of the extension roller (71).

4. A textile fabric coloring and dyeing apparatus as claimed in claim 2, characterized in that: the sliding distance between the head end and the tail end of the extension sliding sheet (73) in the extension notch (72) is slightly larger than the height difference between the head end and the tail end of an inclined convex surface of the rolling shaft (76) in the extension sliding ring (77).

5. A textile fabric coloring and dyeing apparatus as claimed in claim 1, wherein: the outer surface of the extension sliding sheet (73) is uniformly provided with extension strips (731) protruding outwards, and the extension strips (731) are made of flexible materials.

6. A textile fabric coloring and dyeing apparatus as claimed in claim 5, characterized in that: the extension strips (731) are obliquely arranged on the outer surface of the extension sliding sheet (73), and the inclination directions of the extension strips (731) on the two extension sliding sheets (73) in the same group are opposite.

7. A textile fabric coloring and dyeing apparatus as claimed in claim 1, characterized in that: puncture mechanism (8) including puncture frame (81), spacing ring (82), spacing slide bar (83), puncture spring (84), puncture rod (85), stripper (86) and push down storehouse (87), two sets of puncture frame (81) are installed to the symmetry around the mid-mounting of base plate (1), puncture frame (81) are two liang a set of and are located the left and right sides of base plate (1) respectively with two puncture frames (81) in the group, annular spacer ring (82) are all installed to the upper end of puncture frame (81), evenly install spacing slide bar (83) through the mode of key-type connection in spacer ring (82), install puncture rod (85) jointly through sliding fit's mode between two relative spacing slide bar (83) in the same group, the both ends of puncture rod (85) all are connected with spacing ring (82) through puncture spring (84), stripper (86) are evenly installed in the middle part of puncture rod (85), push down storehouse (87) is installed jointly between adjacent puncture frame (81).

8. A textile fabric coloring and dyeing apparatus as claimed in claim 7, wherein: protection casing (3) still including clearance storehouse (31), blow spray lance (32), filter cloth bag (33), clearance pivot (34), clearance flabellum (35) and clearance brush (36), the middle part of protection casing (3) is evenly installed decurrent clearance storehouse (31), clearance storehouse (31) and puncture frame (81) interval arrangement, clearance pivot (34) are installed through the bearing in the middle part of clearance storehouse (31), the middle part of clearance pivot (34) is evenly pegged graft and is had clearance brush (36), the both ends of clearance storehouse (31) are sealed storehouse, and all seted up air inlet and gas vent on the sealed storehouse simultaneously, clearance flabellum (35) are all installed through the mode of key-type connection in the both ends of clearance pivot (34), clearance flabellum (35) are located the sealed storehouse of clearance storehouse (31) room, the lower extreme of clearance storehouse (31) is the open structure of loudspeaker form, and the horn form opening upper cover is equipped with filter cloth bag (33), the upper end of clearance pivot (31) is installed clearance spray lance (32), the spray lance (32) is located the even lower extreme of blowing of protection casing (32) and is provided with the blowing nozzle.

9. A textile fabric coloring and dyeing apparatus as claimed in claim 7, wherein: push down storehouse (87) still include and push down pivot (871), push down flabellum (872) and push down cam (873), the both ends of pushing down storehouse (87) all are provided with relatively independent sealed cabin, be provided with air inlet and gas vent on the bulkhead of sealed cabin simultaneously, sealed cabin installs push down pivot (871) through the bearing jointly with pushing down storehouse (87), push down flabellum (872) are installed down through the mode of key-type connection in pivot (871), and push down flabellum (872) are located sealed cabin, push down cam (873) are evenly installed through the mode of key-type connection to the axle body of push down pivot (871), and push down cam (873) all support and lean on the both ends lateral wall of puncture pole (85).

10. A textile fabric coloring and dyeing apparatus as claimed in claim 7, wherein: two in the same group puncture frame (81) middle part install pressure-bearing plate (811) jointly, pressure-bearing plate (811) are located the below of extrusion stem (86) and the face area of pressure-bearing plate (811) is greater than the regional area that extrusion stem (86) located.