CN109667080B

CN109667080B - Cloth printing and dyeing pretreatment method

Info

Publication number: CN109667080B
Application number: CN201910074342.0A
Authority: CN
Inventors: 苏波; 王小玲; 刘美香
Original assignee: Zhejiang Hengchen Printing And Dyeing Co ltd
Current assignee: ZHEJIANG HENGCHEN PRINTING AND DYEING Co.,Ltd.
Priority date: 2019-01-25
Filing date: 2019-01-25
Publication date: 2021-03-02
Anticipated expiration: 2039-01-25
Also published as: CN109667080A

Abstract

The invention discloses a cloth printing and dyeing pretreatment method which is realized based on a pretreatment device and belongs to the technical field of printing and dyeing devices. The folding device can fold the cloth in a special state, so that the bent parts of the cloth are uniformly distributed, the cloth can be prevented from being folded, and water resources can be effectively saved.

Description

Cloth printing and dyeing pretreatment method

Technical Field

The invention relates to the technical field of printing and dyeing equipment, in particular to a cloth printing and dyeing pretreatment method.

Background

The dyeing and printing are important steps in cloth processing, and are mainly used for dyeing and printing cloth, the cloth needs to be pretreated before being dyed and printed, floating wool and wrinkles on the cloth are removed through pretreatment, and therefore the effect of the cloth in the dyeing and printing process is guaranteed, and the pretreatment of the cloth finally needs to be carried out on the cloth through water washing, water squeezing and cloth arrangement.

The patent one, chinese patent number is CN201310579316.6 and has disclosed a washing production line after printing and dyeing, including arranging the crowded water installation in washing unit, the case on the production line and arranging respectively in the entering cloth device and the play cloth device of production line head and the tail, characterized by: the production line is arranged into a U shape of a turn-back, the washing unit comprises a washing tank, an upper wringing roller, a lower wringing roller, a water flow partition plate and a cloth dropping roller, the upper wringing roller and the lower wringing roller are oppositely arranged above the separation tank and arranged along the length direction of the production line, the cloth dropping roller is positioned beside the lower wringing roller, each upper wringing roller is positioned above the separation tank, and the upper wringing roller can perform wringing motion close to and away from the lower wringing roller. The invention can reduce the labor intensity of operators, and the fabric is separated from the washing liquid after being washed each time, and is squeezed for many times section by section, thereby changing the cleaning gradient of the washing liquid, and realizing high-efficiency, high-quality and environment-friendly production with low water consumption and low energy consumption;

patent two, chinese patent number is CN201610720737.X has disclosed a plaiting device, comprising a support body, go out the cloth mechanism, the drive mechanism of cloth mechanism and the mechanism that is used for driving out cloth mechanism and plaiting mechanism, drive mechanism is connected with the support body, the one end of support body is equipped with fortune cloth mouth, the other end and the plaiting mechanism of support body are connected, it is close to the setting of plaiting mechanism to go out the cloth mechanism, the swing mechanism includes the swing subassembly of plaiting storehouse and the reciprocating motion that is used for driving the plaiting storehouse, the plaiting storehouse is provided with into cloth mouth and play cloth mouth, the plaiting storehouse is articulated with the support body, the both ends of swing subassembly are connected with support body and plaiting storehouse respectively. The cloth placing bin is driven by the swinging assembly to do reciprocating motion back and forth, cloth entering the cloth placing bin is placed, drained and wrinkles on the cloth are removed, moisture is treated, the phenomenon that the wrinkles are caused by a large amount of moisture in the cloth is prevented, and the cloth finishing quality is improved;

above-mentioned two patents all have following problem when using, firstly, washing mechanism in the patent does not have the device of aquatic float hair removal, lead to unable cyclic utilization washing water when using, thereby the utilization ratio of water resource has been reduced, secondly, the pendulum cloth device in the patent two is just with the continuous folding of cloth at the in-process of pendulum cloth, the cloth is folded with fixed mode in the flourishing workbin, as shown in figure 1, all kinks pile together, thereby the thickness that leads to the cloth middle part is less than the thickness of cloth both sides far away, this can reduce the volume that flourishing workbin held the cloth, secondly, because the continuous piling up in cloth both sides, make the pressure that the folding department of cloth received too big, the continuous folding department that can pile up the cloth of cloth produces the crease, thereby influence the follow-up printing and dyeing process of cloth.

Disclosure of Invention

The invention aims to provide a cloth printing and dyeing pretreatment method, which aims to solve the technical problems of water resource waste and easy crease generation in cloth stacking in the prior art.

The invention provides a cloth printing and dyeing pretreatment method which is realized based on a pretreatment device, wherein the pretreatment device comprises a wool washing mechanism, a water squeezing mechanism and a cloth swinging mechanism, the wool washing mechanism, the water squeezing mechanism and the cloth swinging mechanism are sequentially arranged along a straight line direction, the wool washing mechanism comprises a cloth spreading component, a washing component, a circulating component and a wool removing component, the cloth spreading component is arranged in the washing component, the circulating component is arranged at the side of the washing component and is mutually communicated, the wool removing component is arranged in the circulating component, the water squeezing mechanism comprises the water squeezing component and two adjusting components, the two adjusting components are respectively arranged at two ends of the water squeezing component, the cloth swinging mechanism comprises a mounting frame, a driving component, a cloth swinging component and two limiting components, the driving component and the cloth swinging component are in transmission connection through the two limiting components, and the driving component is in transmission connection with the driving component, The cloth arranging component and the two limiting components are both installed at the upper end of the installation frame, and a first traction part used for traction of cloth is arranged on the installation frame.

Further, drive assembly includes first driving motor, second driving motor, first drive shaft and second drive shaft, the both ends of first drive shaft and second drive shaft all rotate with the mounting bracket and are connected, first drive shaft is located the top of second drive shaft, all be equipped with first drive gear, two on first drive shaft and the output of first driving motor connect through belt transmission between the first drive gear, all be equipped with second drive gear, two on second drive shaft and the output of second driving motor connect through belt transmission between the second drive gear.

Further, every spacing subassembly all includes spacing dish and restriction dish, spacing dish and mounting bracket fixed connection, be equipped with first spacing groove and second spacing groove on the spacing dish, first spacing groove and second spacing groove all are the diameter that annular and first spacing groove are greater than the diameter of second spacing groove, the lower extreme of spacing dish is equipped with the cooperation breach, the restriction dish cover is established and is located the cooperation breach in the one end of second drive shaft and the upper portion of restriction dish, be equipped with two spread grooves that are the symmetry and set up on the restriction dish, under operating condition, through the spread groove intercommunication between first spacing groove and the second spacing groove.

Further, the cloth swinging assembly comprises a driving rod, a transmission rod and a swinging frame, one end of the driving rod is fixedly connected with one end of the first driving shaft, the axis of the first driving shaft is collinear with the axis of the limiting disc, a sliding groove is formed in one end of the driving rod, a sliding block is arranged in the sliding groove, a connecting shaft connected with the sliding block in a rotating mode is arranged in the middle of the sliding block, one end of the connecting shaft is inserted into the first limiting groove, the one end of the transmission rod is rotatably connected with the sliding block through the connecting shaft, and the other end of the transmission rod is rotatably connected with the middle of the swinging frame.

Furthermore, the flushing component comprises a flushing box and two flushing pipes, the two flushing pipes are horizontally arranged in the flushing box, a plurality of water spraying heads which are arranged at equal intervals are arranged on each flushing pipe, a second traction part and a plurality of first guide rollers are arranged in the flushing box, the two ends of all the first guide rollers are rotatably connected with the flushing box, a first bottom plate and a second bottom plate are arranged inside the flushing box, the first bottom plate is obliquely arranged along the conveying direction of the cloth, the second bottom plate is obliquely arranged along the length direction of the flushing box, a folding plate is arranged at the lowest position of the first bottom plate, and a folding channel is arranged in the middle of the folding plate.

Further, the spreading assembly comprises a plurality of spreading rollers, wherein the two spreading rollers are arranged outside an inlet of the flushing tank, the other spreading roller is arranged in the inlet of the flushing tank, the two ends of the spreading rollers are connected with the flushing tank in a rotating mode, and each spreading roller is provided with two spiral lines which are symmetrically arranged and each of which is provided with a first driving part used for driving the spreading rollers to rotate.

Further, the circulation subassembly includes circulating pipe, defeathering case and circulating pump, the defeathering case is located the side of flushing tank and communicates through the circulating pipe between defeathering case and the flushing tank, the middle part of circulating pipe is equipped with the circulating pump, one side of defeathering case is equipped with the drain pipe, the other end and two flushing pipe intercommunications of drain pipe.

Further, the defeathering subassembly includes first defeathering roller and second defeathering roller, the defeathering incasement is equipped with the defeathering groove and holds the hair groove, the bottom in defeathering groove is circular-arcly with first defeathering roller matched with, first defeathering roller is installed and is all rotated with the defeathering case at the both ends of the inslot that defeathering and first defeathering roller and be connected, second defeathering roller is installed and is being held the upper portion in groove and second defeathering roller and the laminating of first defeathering roller.

Furthermore, the squeezing component comprises a squeezing tank, a first squeezing roller, a second squeezing roller and a plurality of second guide rollers, the two ends of all the second guide rollers are rotatably connected with the squeezing tank, the two adjusting components are respectively arranged on the two sides of the squeezing tank, the two ends of the second squeezing roller are rotatably connected with the two adjusting components, the first squeezing roller is arranged right above the second squeezing roller, the two ends of the first squeezing roller are rotatably connected with the squeezing tank, one end of the first squeezing roller is provided with a second driving part, one side of the squeezing tank is provided with a connecting pipe, one end of the connecting pipe is communicated with the bottom of the squeezing tank, the other end of the connecting pipe is communicated with the flushing tank, and the middle part of the connecting pipe is provided with a water suction pump.

Further, the regulating assembly includes spout, slider, regulation electric cylinder and spring, the spout sets up in one side of rolling the water tank, the slider install in the spout and with spout sliding fit, the upper end of slider is equipped with the spring, the upper end of spring with the last lateral wall of spout is contradicted, adjust the electric cylinder and be vertical setting and adjust the output and the slider fixed connection of electric cylinder, the both ends of second mangle roller rotate with the slider in two regulating assembly respectively and are connected.

Further, the pretreatment method comprises the following steps: firstly, the adjusting assembly 2b works according to the thickness of the processed cloth 5, the electric cylinder 2b3 is adjusted to work to drive the sliding block 2b2 to move along the sliding chute 2b1, so as to drive the second water squeezing roller 2a3 to move upwards, so as to adjust the distance between the first water squeezing roller 2a2 and the second water squeezing roller 2a3, so as to change the water squeezing capacity, then the work is started, the cloth 5 firstly enters the flushing tank 1b1, the arrangement of the two spiral threads 1a2 on the cloth spreading roller 1a1 enables the cloth spreading roller 1a1 to pull the two sides of the cloth 5 to spread towards the two ends of the cloth 5 when rotating, so that the cloth 5 can be flattened and conveyed, when the cloth 5 passes through the flushing middle parts of the two flushing pipes 1b2, the cloth 5 is flushed by spraying water through the two flushing heads 1b3 on the two flushing pipes 1b2, so as to flush down the burrs on the cloth 5, and the burrs in the flushed water can flow down to the second bottom plate 7 b along the inclined direction of the first bottom plate 1b6 after the settled cloth 5, then, the wastewater containing the hair at the bottom of the flushing tank 1b1 is conveyed to the hair removing tank 1c2 for filtration and hair removal by the operation of the circulating pump 1c3 when flowing to one end of the second bottom plate 1b7, the bottom of the hair removing groove 1d3 is matched with the first hair removing roller 1d1, so that the hair at the bottom of the hair removing groove 1d3 can be taken up in the rotating process of the first hair removing roller 1d1, then the hair on the first hair removing roller 1d1 is brushed down by the matching of the second hair removing roller 1d2 and the first hair removing roller 1d1, the hair is driven into the hair containing groove 1d4 by the second hair removing roller 1d2, the water after hair removal is conveyed into the flushing pipe 1b2 for flushing operation, when the flushed cloth 5 passes through the water rolling assembly 2a, the water rolling mechanism 5 is extruded by the matching of the first water rolling roller 2a2 and the second water rolling roller 2a3, and the water swinging mechanism is used for squeezing the cloth 5, the first driving shaft 3b3 is driven to rotate by the operation of the first driving motor 3b1 and the transmission action of the two first driving gears 3b5, the first driving shaft 3b3 rotates to drive the driving rod 3c1 to rotate, the driving rod 3c1 drives one end of the driving rod 3c2 to rotate, the other end of the driving rod 3c2 pulls the swing frame 3c3 to swing back and forth, in the process that the driving rod 3c1 drives the driving rod 3c2 to rotate, one end of the connecting shaft 3c6 is inserted into the first limit groove 3d3 to move along the first limit groove 3d3, when passing through the connecting groove 3d5, the connecting shaft 3c6 moves along the connecting groove 3d5 from the first limit groove 3d3 to the second limit groove 3d4, so as to change the connecting position of the driving rod 3c4 and the driving rod 3c4, thereby changing the swing amplitude of the swing frame 3c4, and, when passing through the connecting groove 3d4, the connecting shaft 3d4 moves from the second limit groove 4, the swing amplitude of the swing frame 3c3 is changed again.

Compared with the prior art, the invention has the beneficial effects that:

firstly, when the swinging mechanism is used, the connecting shaft rotates for half a circle in the first limiting groove, then moves into the second limiting groove under the action of the connecting groove, rotates for half a circle in the second limiting groove, and then moves into the second limiting groove for half a circle under the action of the other connecting groove, so that the cloth is swung and folded in a mode shown in figure 2, the bent parts of the cloth can be prevented from being stacked together, on one hand, the cloth can be uniformly distributed in a box for containing the cloth, on the other hand, the bent parts of the cloth are uniformly distributed, and the crease generated at the bent parts of the cloth under pressure is prevented.

Secondly, when the invention is used, the water spray heads on the two flushing pipes spray water to flush the cloth, so as to flush the burrs off the cloth, the burrs in the flushed water can flow down to the second bottom plate along the inclined direction of the first bottom plate after being precipitated, then flow to one end of the second bottom plate along the second bottom plate, the wastewater containing the burrs at the bottom of the flushing box is conveyed into the hair removing box through the work of a circulating pump to be filtered and removed, the matching of the bottom of the hair removing tank and the first hair removing roller enables the burrs at the bottom of the hair removing tank to be taken up in the rotating process of the first hair removing roller, then the burrs on the first hair removing roller are brushed off through the matching of the second hair removing roller and the first hair removing roller, and are driven into the hair containing tank through the second hair removing roller, then the water resource after hair removal is conveyed into the flushing pipe to be flushed, so as to recycle the water resource for flushing, thereby saving, has the advantages of energy saving and environmental protection.

Thirdly, the adjusting assembly can work according to the thickness of the processed cloth, the electric cylinder is adjusted to work to drive the sliding block to move along the sliding groove, so that the second water squeezing roller is driven to move upwards, the distance between the first water squeezing roller and the second water squeezing roller is adjusted, the cloth processing machine can be suitable for processing the cloth with different thicknesses, and the practicability of the cloth processing machine is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a diagram showing a stacking state of cloth in a conventional process;

FIG. 2 is a diagram showing a stacking state of the cloth after the cloth placing mechanism of the present invention is operated;

FIG. 3 is a schematic perspective view of the present invention;

FIG. 4 is a schematic structural view of the cloth swinging mechanism of the present invention;

FIG. 5 is an enlarged view taken at A in FIG. 4;

FIG. 6 is a partial top view of the first embodiment of the present invention;

FIG. 7 is a cross-sectional view taken along line B-B of FIG. 6;

FIG. 8 is a partial perspective view of the present invention;

FIG. 9 is an enlarged view at C of FIG. 8;

FIG. 10 is an enlarged view taken at D in FIG. 8;

FIG. 11 is a second partial top view of the present invention;

fig. 12 is a cross-sectional view taken along line E-E of fig. 11.

Reference numerals:

the wool washing mechanism 1, the spreading assembly 1a, the spreading roller 1a1, the spiral thread 1a2, the flushing assembly 1b, the flushing box 1b1, the flushing pipe 1b2, the water spraying head 1b3, the second traction component 1b4, the first guide roller 1b5, the first bottom plate 1b6, the second bottom plate 1b7, the folding plate 1b8, the folding channel 1b9, the circulating assembly 1c, the circulating pipe 1c1, the wool removing box 1c2, the circulating pump 1c2, the water draining pipe 1c2, the wool removing assembly 1d, the first wool removing roller 1d2, the second wool removing roller 1d2, the wool removing groove 1d2, the water squeezing mechanism 2, the water squeezing assembly 2a, the water tank 2a2, the first water squeezing roller 2a2, the second guide roller 1a1, the water pumping unit 2, the water cylinder 2, the water pumping unit 2, the water cylinder 3b adjusting mechanism 2, the water lifting mechanism 2, the water squeezing unit 2, the water cylinder 2, the water lifting mechanism 2b adjusting mechanism 2, the water cylinder 2, the water, the cloth-weaving machine comprises a first driving motor 3b1, a second driving motor 3b2, a first driving shaft 3b3, a second driving shaft 3b4, a first driving gear 3b5, a second driving gear 3b6, a cloth swinging component 3c, a driving rod 3c1, a driving rod 3c2, a swinging frame 3c3, a sliding groove 3c4, a sliding block 3c5, a connecting shaft 3c6, a limiting component 3d, a limiting disc 3d1, a limiting disc 3d2, a first limiting groove 3d3, a second limiting groove 3d4, a connecting groove 3d5, a first traction component 4 and cloth 5.

Detailed Description

The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention.

The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.

All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 12, an embodiment of the present invention provides a cloth printing and dyeing pretreatment method, which is implemented based on a pretreatment apparatus, the pretreatment apparatus includes a wool scouring mechanism 1, a water rolling mechanism 2 and a cloth swinging mechanism 3, the wool scouring mechanism 1, the water rolling mechanism 2 and the cloth swinging mechanism 3 are sequentially arranged along a straight line direction, the wool scouring mechanism 1 includes a cloth spreading component 1a, a washing component 1b, a circulating component 1c and a wool removing component 1d, the cloth spreading component 1a is installed in the washing component 1b, the circulating component 1c is installed beside the washing component 1b and is communicated with the washing component 1b, the wool removing component 1d is installed in the circulating component 1c, the water rolling mechanism 2 includes a water rolling component 2a and two adjusting components 2b, the two adjusting components 2b are respectively installed at two ends of the water rolling component 2a, the cloth swinging mechanism 3 comprises an installation frame 3a, a driving assembly 3b, a cloth swinging assembly 3c and two limiting assemblies 3d, the driving assembly 3b and the cloth swinging assembly 3c are in transmission connection through the two limiting assemblies 3d, the driving assembly 3b, the cloth swinging assembly 3c and the two limiting assemblies 3d are all installed at the upper end of the installation frame 3a, and a first traction component 4 for drawing cloth 5 is arranged on the installation frame 3 a; the first traction part 4 is realized by adopting the prior art through a motor and a roller shaft for pulling the cloth 5 to convey, which is not described in detail herein, when the invention works, the cloth 5 firstly enters the washing component 1b, the burrs on both sides of the cloth 5 are washed and discharged through the washing component 1b, the washed water enters the hair removing component 1d through the circulating component 1c for hair removal, then the washing cloth 5 is repeatedly utilized, the washed cloth 5 extrudes the water in the cloth 5 through the water squeezing component 2a, the adjusting component 2b is used for adjusting the pressure of the water squeezing component 2a for extruding the cloth 5, and can be adjusted according to the cloth 5 with different thicknesses, thereby improving the applicability of the invention, the water squeezed cloth 5 downwards swings and stacks through the cloth swinging component 3c, the stacking position of the cloth 5 can be adjusted through the arrangement of the limiting component 3d, the generation of creases in the cloth 5 can be avoided.

Specifically, the driving assembly 3b comprises a first driving motor 3b1, a second driving motor 3b2, a first driving shaft 3b3 and a second driving shaft 3b4, both ends of the first driving shaft 3b3 and the second driving shaft 3b4 are rotatably connected with the mounting frame 3a, the first driving shaft 3b3 is located above the second driving shaft 3b4, the output ends of the first driving shaft 3b3 and the first driving motor 3b1 are respectively provided with a first driving gear 3b5, the two first driving gears 3b5 are connected through a belt transmission, the output ends of the second driving shaft 3b4 and the second driving motor 3b2 are respectively provided with a second driving gear 3b6, and the two second driving gears 3b6 are connected through a belt transmission; the first driving shaft 3b3 is driven to rotate through the work of the first driving motor 3b1 and the transmission action of the two first driving gears 3b5, the cloth swinging assembly 3c is driven to work through the first driving shaft 3b3, the second driving shaft 3b4 is driven to rotate through the work of the second driving motor 3b2 and the transmission of the two second driving gears 3b6, the second driving shaft 3b4 drives the two limiting assemblies 3d to work, and the limiting assemblies 3d and the cloth swinging assembly 3c are matched to work to fold the cloth 5.

Specifically, each limiting component 3d includes a limiting disc 3d1 and a limiting disc 3d2, the limiting disc 3d1 is fixedly connected to the mounting frame 3a, a first limiting groove 3d3 and a second limiting groove 3d4 are provided on the limiting disc 3d1, the first limiting groove 3d3 and the second limiting groove 3d4 are both annular, the diameter of the first limiting groove 3d3 is larger than that of the second limiting groove 3d4, a matching notch is provided at the lower end of the limiting disc 3d1, the limiting disc 3d2 is sleeved on one end of the second driving shaft 3b4, the upper portion of the limiting disc 3d2 is located in the matching notch, two symmetrically-arranged connecting grooves 3d5 are provided on the limiting disc 3d2, and in a working state, the first limiting groove 3d3 and the second limiting groove 3d4 are communicated through the connecting groove 3d 5; make cloth 5 wobbling range great when pendulum cloth subassembly 3c and first spacing groove 3d3 cooperate, make cloth 5's wobbling range less when pendulum cloth subassembly 3c and the cooperation of second spacing groove 3d4, thereby change the fold condition of cloth 5, wherein, two connecting grooves 3d5 set up and are used for being connected the both ends of first spacing groove 3d3 with the both ends of second spacing groove 3d4 respectively, through the replacement effect of two connecting grooves 3d5, can change pendulum cloth subassembly 3c and first spacing groove 3d3 and the cooperation state of second spacing groove 3d 4.

Specifically, the swing assembly 3c includes a driving rod 3c1, a driving rod 3c2 and a swing frame 3c3, one end of the driving rod 3c1 is fixedly connected with one end of a first driving shaft 3b3, an axis of the first driving shaft 3b3 is collinear with an axis of a limiting disc 3d1, one end of the driving rod 3c1 is provided with a sliding groove 3c4, a sliding block 3c5 is arranged in the sliding groove 3c4, the middle part of the sliding block 3c5 is provided with a connecting shaft 3c6 rotatably connected with the sliding block, one end of the connecting shaft 3c6 is inserted into the first limiting groove 3d3, one end of the driving rod 3c2 is rotatably connected with the sliding block 3c5 through the connecting shaft 3c6, and the other end of the driving rod 3c2 is rotatably connected with the middle part of the swing frame 3c 3; the driving rod 3c1 is driven to rotate by the rotation of the first driving shaft 3b3, the driving rod 3c1 drives one end of the driving rod 3c2 to rotate, the other end of the driving rod 3c2 pulls the swing frame 3c3 to swing back and forth, and during the rotation process of the driving rod 3c1 driving the driving rod 3c2, one end of the connecting shaft 3c6 is inserted into the first limiting groove 3d3 and moves along the first limiting groove 3d3, and when passing through the connecting groove 3d5, the connecting shaft 3c6 moves from the first limiting groove 3d3 to the second limiting groove 3d4 along the connecting groove 3d5, so that the connecting position of the driving rod 3c1 and the driving rod 3c2 is changed, so that the swing amplitude of the swing frame 3c3 is changed, and similarly, when passing through the connecting groove 3d5, the connecting shaft 3c6 moves from the second limiting groove 3d4 to the first limiting groove 3d3 along the connecting groove 3d5, and the swing amplitude of the swing frame 3 is changed.

Specifically, the flushing assembly 1b comprises a flushing tank 1b1 and two flushing pipes 1b2, wherein the two flushing pipes 1b2 are both horizontally arranged in the flushing tank 1b1, each flushing pipe 1b2 is provided with a plurality of water spray heads 1b3 which are arranged at equal intervals, a second traction part 1b4 and a plurality of first guide rollers 1b5 are arranged in the flushing tank 1b1, both ends of all the first guide rollers 1b5 are rotatably connected with the flushing tank 1b1, a first bottom plate 1b6 and a second bottom plate 1b7 are arranged in the flushing tank 1b1, the first bottom plate 1b6 is obliquely arranged along the conveying direction of the cloth 5, the second bottom plate 1b7 is obliquely arranged along the length direction of the flushing tank 1b1, a folding plate 1b8 is arranged at the lowest position of the first bottom plate 1b6, and a folding channel 9 b9 is arranged in the middle of the folding plate 1b 8; wherein, the second traction part adopts the prior art and is realized by a motor and a roll shaft for pulling the cloth 5 to convey, not described in detail, when the cloth 5 passes through the middle parts of the two flushing pipes 1b2, the cloth 5 is flushed by spraying water through the water spraying heads 1b3 on the two flushing pipes 1b2, so as to flush down burrs on the cloth 5, the conveying direction of the cloth 5 is changed by the first guide roller 1b5, the first bottom plate 1b6 is inclined so that the burrs in the flushed water can flow down to the second bottom plate 1b7 along the inclined direction of the first bottom plate 1b6 after settling, and then flow to one end of the circulating assembly 1c along the second bottom plate 1b7, so that the burrs at the bottom can be conveniently drawn away when the circulating assembly 1c works, and the arrangement of the folding plate 1b8 and the folding channel 1b9 can prevent the burrs from entering the lower part of the first bottom plate 1b6, and can also facilitate the settling and accumulating the burrs on the second bottom plate 1b 7.

Specifically, the spreading assembly 1a comprises a plurality of spreading rollers 1a1, wherein two spreading rollers 1a1 are arranged outside an inlet of a flushing tank 1b1, another spreading roller 1a1 is arranged in an inlet of a flushing tank 1b1, two ends of three spreading rollers 1a1 are rotatably connected with the flushing tank 1b1, each spreading roller 1a1 is provided with two symmetrically-arranged spiral threads 1a2, and one end of each spreading roller 1a1 is provided with a first driving part for driving the spreading roller 1a1 to rotate; two spiral lines 1a 2's on spreader 1a1 setting makes spreader 1a1 can pull the both sides of cloth 5 when rotating and open to its both ends to make cloth 5 can open the transport, first driver part be the motor can, adopt prior art, do not do the repeated description here.

Specifically, the circulation module 1c comprises a circulation pipe 1c1, a depilation tank 1c2 and a circulation pump 1c3, the depilation tank 1c2 is located at the side of the flushing tank 1b1, the depilation tank 1c2 is communicated with the flushing tank 1b1 through the circulation pipe 1c1, the circulation pipe 1c1 is provided with a circulation pump 1c3 at the middle part, a drain pipe 1c4 is arranged at one side of the depilation tank 1c2, and the other end of the drain pipe 1c4 is communicated with the two flushing pipes 1b 2; the waste water containing burrs at the bottom of the flushing tank 1b1 is conveyed into the hair removing tank 1c2 to be filtered and removed by the operation of the circulating pump 1c3, and then the water after hair removal is conveyed into the flushing pipe 1b2 to be flushed.

Specifically, the hair removing assembly 1d comprises a first hair removing roller 1d1 and a second hair removing roller 1d2, a hair removing groove 1d3 and a hair containing groove 1d4 are arranged in the hair removing box 1c2, the bottom of the hair removing groove 1d3 is in an arc shape matched with the first hair removing roller 1d1, the first hair removing roller 1d1 is installed in the hair removing groove 1d3, two ends of the first hair removing roller 1d1 are rotatably connected with the hair removing box 1c2, the second hair removing roller 1d2 is installed at the upper part of the hair containing groove 1d4, and the second hair removing roller 1d2 is attached to the first hair removing roller 1d 1; the bottom of the hair removing groove 1d3 and the first hair removing roller 1d1 are matched to enable the hair at the bottom of the hair removing groove 1d3 to be lifted up in the rotating process of the first hair removing roller 1d1, then the hair on the first hair removing roller 1d1 is brushed down through the matching of the second hair removing roller 1d2 and the first hair removing roller 1d1, and the hair is driven into the hair containing groove 1d4 through the second hair removing roller 1d2, the rotating modes of the first hair removing roller 1d1 and the second hair removing roller 1d2 are driven by a motor, and details are not given here.

Specifically, the squeezing assembly 2a comprises a squeezing water tank 2a1, a first squeezing roller 2a2, a second squeezing roller 2a3 and a plurality of second guide rollers 2a4, both ends of all the second guide rollers 2a4 are rotatably connected with the squeezing water tank 2a1, two adjusting assemblies 2b are respectively arranged on both sides of the squeezing water tank 2a1, the two ends of the second squeezing roller 2a3 are rotatably connected with two adjusting components 2b, the first squeezing roller 2a2 is installed right above the second squeezing roller 2a3, and the two ends of the first squeezing roller 2a2 are rotatably connected with the squeezing box 2a1, one end of the first mangle roll 2a2 is provided with a second driving part, one side of the mangle box 2a1 is provided with a connecting pipe 2a5, one end of the connecting pipe 2a5 is communicated with the bottom of the mangle tank 2a1, the other end of the connecting pipe 2a5 is communicated with the flushing tank 1b1, and the middle of the connecting pipe 2a5 is provided with a water suction pump 2a 6; wherein, the second drive component can be the motor, adopt prior art, do not describe here any more, extrude cloth 5 through first mangle roll 2a2 and the cooperation work of second mangle roll 2a3 to extrude the moisture in cloth 5.

Specifically, the adjusting assembly 2b comprises a sliding groove 2b1, a sliding block 2b2, an adjusting electric cylinder 2b3 and a spring 2b4, the sliding groove 2b1 is arranged on one side of the mangle box 2a1, the sliding block 2b2 is installed in the sliding groove 2b1 and is in sliding fit with the sliding groove 2b1, the spring 2b4 is arranged at the upper end of the sliding block 2b2, the upper end of the spring 2b4 is abutted against the upper side wall of the sliding groove 2b1, the adjusting electric cylinder 2b3 is vertically arranged, the output end of the adjusting electric cylinder 2b3 is fixedly connected with the sliding block 2b2, and two ends of the second mangle roller 2a3 are respectively in rotating connection with the sliding blocks 2b2 in the two adjusting assemblies 2 b; the electric cylinder 2b3 is adjusted to work to drive the sliding block 2b2 to move along the sliding groove 2b1, so that the second mangle roller 2a3 is driven to move upwards, the distance between the first mangle roller 2a2 and the second mangle roller 2a3 is adjusted, the mangling capacity is changed, the spring 2b4 is arranged to prevent the cloth 5 from being clamped due to the fact that the pressure between the first mangle roller 2a2 and the second mangle roller 2a3 is too large, and the spring 2b4 is arranged to enable the first mangle roller 2a2 and the second mangle roller 2a3 to have buffering, and damage to the cloth 5 is avoided.

The pretreatment method comprises the following steps:

firstly, the adjusting assembly 2b works according to the thickness of the processed cloth 5, the electric cylinder 2b3 is adjusted to work to drive the sliding block 2b2 to move along the sliding chute 2b1, so as to drive the second water squeezing roller 2a3 to move upwards, so as to adjust the distance between the first water squeezing roller 2a2 and the second water squeezing roller 2a3, so as to change the water squeezing capacity, then the work is started, the cloth 5 firstly enters the flushing tank 1b1, the arrangement of the two spiral threads 1a2 on the cloth spreading roller 1a1 enables the cloth spreading roller 1a1 to pull the two sides of the cloth 5 to spread towards the two ends of the cloth 5 when rotating, so that the cloth 5 can be flattened and conveyed, when the cloth 5 passes through the flushing middle parts of the two flushing pipes 1b2, the cloth 5 is flushed by spraying water through the two flushing heads 1b3 on the two flushing pipes 1b2, so as to flush down the burrs on the cloth 5, and the burrs in the flushed water can flow down to the second bottom plate 7 b along the inclined direction of the first bottom plate 1b6 after the settled cloth 5, then, the wastewater containing the hair at the bottom of the flushing tank 1b1 is conveyed to the hair removing tank 1c2 for filtration and hair removal by the operation of the circulating pump 1c3 when flowing to one end of the second bottom plate 1b7, the bottom of the hair removing groove 1d3 is matched with the first hair removing roller 1d1, so that the hair at the bottom of the hair removing groove 1d3 can be taken up in the rotating process of the first hair removing roller 1d1, then the hair on the first hair removing roller 1d1 is brushed down by the matching of the second hair removing roller 1d2 and the first hair removing roller 1d1, the hair is driven into the hair containing groove 1d4 by the second hair removing roller 1d2, the water after hair removal is conveyed into the flushing pipe 1b2 for flushing operation, when the flushed cloth 5 passes through the water rolling assembly 2a, the water rolling mechanism 5 is extruded by the matching of the first water rolling roller 2a2 and the second water rolling roller 2a3, and the water swinging mechanism is used for squeezing the cloth 5, the first driving shaft 3b3 is driven to rotate by the operation of the first driving motor 3b1 and the transmission action of the two first driving gears 3b5, the first driving shaft 3b3 rotates to drive the driving rod 3c1 to rotate, the driving rod 3c1 drives one end of the driving rod 3c2 to rotate, the other end of the driving rod 3c2 pulls the swing frame 3c3 to swing back and forth, in the process that the driving rod 3c1 drives the driving rod 3c2 to rotate, one end of the connecting shaft 3c6 is inserted into the first limit groove 3d3 to move along the first limit groove 3d3, when passing through the connecting groove 3d5, the connecting shaft 3c6 moves along the connecting groove 3d5 from the first limit groove 3d3 to the second limit groove 3d4, so as to change the connecting position of the driving rod 3c4 and the driving rod 3c4, thereby changing the swing amplitude of the swing frame 3c4, and, when passing through the connecting groove 3d4, the connecting shaft 3d4 moves from the second limit groove 4, the swing amplitude of the swing frame 3c3 is changed again.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A cloth printing and dyeing pretreatment method is realized based on a pretreatment device, and is characterized in that: pretreatment equipment sets gradually including washing hair mechanism (1), mangle mechanism (2) and pendulum cloth mechanism (3), washing hair mechanism (1), mangle mechanism (2) and pendulum cloth mechanism (3) along a straight line direction, washing hair mechanism (1) is including spreading out cloth subassembly (1 a), washing subassembly (1 b), circulation subassembly (1 c) and removing hair subassembly (1 d), spreading out cloth subassembly (1 a) and installing in washing subassembly (1 b), circulation subassembly (1 c) is installed and is being communicated each other at the side of washing subassembly (1 b) and between the two, remove hair subassembly (1 d) and install the inside at circulation subassembly (1 c), mangle mechanism (2) is including mangle subassembly (2 a) and two regulation subassemblies (2 b), and two regulation subassemblies (2 b) are installed respectively at the both ends of mangle subassembly (2 a), pendulum cloth mechanism (3) is including mounting bracket (3 a), The cloth feeding device comprises a driving assembly (3 b), a cloth swinging assembly (3 c) and two limiting assemblies (3 d), wherein the driving assembly (3 b) and the cloth swinging assembly (3 c) are in transmission connection through the two limiting assemblies (3 d), the driving assembly (3 b), the cloth swinging assembly (3 c) and the two limiting assemblies (3 d) are all installed at the upper end of an installation frame (3 a), and a first traction part (4) for drawing cloth (5) is arranged on the installation frame (3 a);

the pretreatment method comprises the following steps: firstly, the adjusting assembly (2 b) works according to the thickness of the processed cloth (5), the electric cylinder (2 b 3) works to drive the sliding block (2 b 2) to move along the sliding groove (2 b 1) so as to drive the second water squeezing roller (2 a 3) to move upwards, so as to adjust the distance between the first water squeezing roller (2 a 2) and the second water squeezing roller (2 a 3), so as to change the water squeezing capacity, then the work is started, the cloth (5) firstly enters the flushing box (1 b 1), the arrangement of two spiral threads (1 a 2) on the cloth spreading roller (1 a 1) enables the cloth spreading roller (1 a 1) to pull the two sides of the cloth (5) to spread towards the two ends of the cloth (5) during the rotation, so that the cloth (5) can be flattened and conveyed, when the cloth (5) passes through the middle parts of the two flushing pipes (1 b 2), the water spray head (1 b 3) on the two flushing pipes (1 b 2) is used for flushing the cloth (5), the method comprises the steps of washing down the bristles on the cloth (5), enabling the bristles in the washed water to flow down to a second bottom plate (1 b 7) along the inclined direction of a first bottom plate (1 b 6) after being deposited, enabling the bristles to flow to one end of the second bottom plate (1 b 7), enabling waste water containing the bristles at the bottom of a washing tank (1 b 1) to be conveyed into a hair removal tank (1 c 2) to be filtered and hair removed through the work of a circulating pump (1 c 3), enabling the bristles at the bottom of a hair removal tank (1 d 3) to be lifted up through the cooperation of the bottom of a hair removal tank (1 d 3) in the rotating process of the first hair removal roller (1 d 1) through the cooperation of a second hair removal roller (1 d 2) and the first hair removal roller (1 d 1), enabling the bristles on the first hair removal roller (1 d 1) to be driven down through the cooperation of the second hair removal roller (1 d 2) and the first hair removal roller (1 d 1), enabling the bristles to be conveyed into a hair removal tank (8536) through a second hair removal roller (1 d 4645) to be washed and then conveyed into a washing pipe (2), when the washed cloth (5) passes through the water squeezing assembly (2 a), the cloth (5) is squeezed through the cooperation of the first water squeezing roller (2 a 2) and the second water squeezing roller (2 a 3), so that moisture in the cloth (5) is squeezed out, the squeezed cloth (5) is conveyed to the cloth swinging mechanism (3), the first driving shaft (3 b 3) is driven to rotate through the work of the first driving motor (3 b 1) and the transmission action of the two first driving gears (3 b 5), the first driving shaft (3 b 3) rotates to drive the driving rod (3 c 1) to rotate, the driving rod (3 c 1) drives one end of the transmission rod (3 c 2) to rotate, the other end of the transmission rod (3 c 2) pulls the swinging frame (3 c 3) to swing back and forth, the driving rod (3 c 1) drives the transmission rod (3 c 2) to rotate, one end of the connecting shaft (3 c 6) is inserted in the first limiting groove (3 d 3) and moves along the first limiting groove (3), when passing through the connecting groove (3 d 5), the connecting shaft (3 c 6) moves from the first limiting groove (3 d 3) to the second limiting groove (3 d 4) along the connecting groove (3 d 5), so that the connecting position of the driving rod (3 c 1) and the driving rod (3 c 2) is changed, the swinging amplitude of the swing frame (3 c 3) is changed, and similarly, when passing through the connecting groove (3 d 5), the connecting shaft (3 c 6) moves from the second limiting groove (3 d 4) to the first limiting groove (3 d 3) along the connecting groove (3 d 5), and the swinging amplitude of the swing frame (3 c 3) is changed again;

the driving assembly (3 b) comprises a first driving motor (3 b 1), a second driving motor (3 b 2), a first driving shaft (3 b 3) and a second driving shaft (3 b 4), two ends of each of the first driving shaft (3 b 3) and the second driving shaft (3 b 4) are rotatably connected with the mounting frame (3 a), the first driving shaft (3 b 3) is located above the second driving shaft (3 b 4), the output ends of the first driving shaft (3 b 3) and the first driving motor (3 b 1) are respectively provided with a first driving gear (3 b 5), the two first driving gears (3 b 5) are connected through a belt transmission, the output ends of the second driving shaft (3 b 4) and the second driving motor (3 b 2) are respectively provided with a second driving gear (3 b 6), and the two second driving gears (3 b 6) are connected through a belt transmission;

each limiting component (3 d) comprises a limiting disc (3 d 1) and a limiting disc (3 d 2), the limiting disc (3 d 1) is fixedly connected with the mounting rack (3 a), a first limiting groove (3 d 3) and a second limiting groove (3 d 4) are arranged on the limiting disc (3 d 1), the first limiting groove (3 d 3) and the second limiting groove (3 d 4) are both annular, the diameter of the first limiting groove (3 d 3) is larger than that of the second limiting groove (3 d 4), the lower end of the limiting disc (3 d 1) is provided with a matching gap, the limiting disc (3 d 2) is sleeved at one end of the second driving shaft (3 b 4) and the upper part of the limiting disc (3 d 2) is positioned in the matching gap, the limiting disc (3 d 2) is provided with two connecting grooves (3 d 5) which are symmetrically arranged, in an operating state, the first limiting groove (3 d 3) and the second limiting groove (3 d 4) are communicated through the connecting groove (3 d 5).

2. The cloth printing and dyeing pretreatment method according to claim 1, characterized in that: the swinging cloth component (3 c) comprises a driving rod (3 c 1), a driving rod (3 c 2) and a swinging frame (3 c 3), one end of the driving rod (3 c 1) is fixedly connected with one end of the first driving shaft (3 b 3), the axis of the first driving shaft (3 b 3) is collinear with the axis of the limiting disc (3 d 1), one end of the driving rod (3 c 1) is provided with a sliding groove (3 c 4), a sliding block (3 c 5) is arranged in the sliding groove (3 c 4), a connecting shaft (3 c 6) which is rotationally connected with the sliding block (3 c 5) is arranged in the middle of the sliding block (3 c 5), one end of the connecting shaft (3 c 6) is inserted in the first limit groove (3 d 3), one end of the transmission rod (3 c 2) is rotatably connected with the sliding block (3 c 5) through the connecting shaft (3 c 6), the other end of the transmission rod (3 c 2) is rotatably connected with the middle part of the swing frame (3 c 3).

3. The cloth printing and dyeing pretreatment method according to claim 1, characterized in that: the washing assembly (1 b) comprises a washing box (1 b 1) and two washing pipes (1 b 2), wherein the two washing pipes (1 b 2) are horizontally arranged in the washing box (1 b 1), each washing pipe (1 b 2) is provided with a plurality of water spray heads (1 b 3) arranged at equal intervals, a second traction part (1 b 4) and a plurality of first guide rollers (1 b 5) are arranged in the washing box (1 b 1), two ends of all the first guide rollers (1 b 5) are rotatably connected with the washing box (1 b 1), a first bottom plate (1 b 6) and a second bottom plate (1 b 7) are arranged in the washing box (1 b 1), the first bottom plate (1 b 6) is obliquely arranged along the conveying direction of cloth (5), the second bottom plate (1 b 638) is obliquely arranged along the length direction of the washing box (1 b 1), and a folding plate (8) is arranged at the lowest position of the first bottom plate (1 b 6), the middle part of the folding plate (1 b 8) is provided with a folding channel (1 b 9).

4. A cloth printing and dyeing pretreatment method according to claim 3, characterized in that: spreading assembly (1 a) includes a plurality of spreading roller (1 a 1), and wherein two spreading rollers (1 a 1) set up outside the entry of flushing tank (1 b 1), and another spreading roller (1 a 1) sets up in the entry of flushing tank (1 b 1), and is three the both ends of spreading roller (1 a 1) all rotate with flushing tank (1 b 1) and be connected, every all be equipped with two on spreading roller (1 a 1) and be spiral line (1 a 2) that the symmetry set up, every the one end of spreading roller (1 a 1) all is equipped with and is used for driving its pivoted first drive part.

5. The cloth printing and dyeing pretreatment method according to claim 4, characterized in that: circulation subassembly (1 c) includes circulating pipe (1 c 1), defeathering case (1 c 2) and circulating pump (1 c 3), defeathering case (1 c 2) are located the side of flushing tank (1 b 1) and are communicate through circulating pipe (1 c 1) between defeathering case (1 c 2) and the flushing tank (1 b 1), the middle part of circulating pipe (1 c 1) is equipped with circulating pump (1 c 3), one side of defeathering case (1 c 2) is equipped with drain pipe (1 c 4), the other end and two flushing pipes (1 b 2) of drain pipe (1 c 4) communicate.

6. The cloth printing and dyeing pretreatment method according to claim 5, characterized in that: the hair removal assembly (1 d) comprises a first hair removal roller (1 d 1) and a second hair removal roller (1 d 2), a hair removal groove (1 d 3) and a hair containing groove (1 d 4) are arranged in the hair removal box (1 c 2), the bottom of the hair removal groove (1 d 3) is arc-shaped and matched with the first hair removal roller (1 d 1), the first hair removal roller (1 d 1) is installed in the hair removal groove (1 d 3), two ends of the first hair removal roller (1 d 1) are rotatably connected with the hair removal box (1 c 2), the second hair removal roller (1 d 2) is installed on the upper portion of the hair containing groove (1 d 4), and the second hair removal roller (1 d 2) is attached to the first hair removal roller (1 d 1).

7. The cloth printing and dyeing pretreatment method according to claim 1, characterized in that: the water rolling component (2 a) comprises a water rolling box (2 a 1), a first water rolling roller (2 a 2), a second water rolling roller (2 a 3) and a plurality of second guide rollers (2 a 4), two ends of all the second guide rollers (2 a 4) are rotatably connected with the water rolling box (2 a 1), two adjusting components (2 b) are respectively installed at two sides of the water rolling box (2 a 1), two ends of the second water rolling roller (2 a 3) are rotatably connected with the two adjusting components (2 b), the first water rolling roller (2 a 2) is installed right above the second water rolling roller (2 a 3), two ends of the first water rolling roller (2 a 2) are rotatably connected with the water rolling box (2 a 1), one end of the first water rolling roller (2 a 4636) is provided with a second driving part, one side of the water rolling box (2 a 1) is provided with a second driving part, one end of the water rolling box (2 a 962 a) is provided with a 362 a 9634), and one end of the water rolling box (36892 a) is communicated with the bottom (3985) of the water rolling box (2 a 8938), the other end of the connecting pipe (2 a 5) is communicated with the flushing tank (1 b 1), and a water suction pump (2 a 6) is arranged in the middle of the connecting pipe (2 a 5).

8. The cloth printing and dyeing pretreatment method according to claim 7, characterized in that: adjusting part (2 b) includes spout (2 b 1), slider (2 b 2), adjusts electric jar (2 b 3) and spring (2 b 4), spout (2 b 1) set up the one side at manger box (2 a 1), slider (2 b 2) are installed in spout (2 b 1) and with spout (2 b 1) sliding fit, the upper end of slider (2 b 2) is equipped with spring (2 b 4), the upper end of spring (2 b 4) with the last lateral wall conflict of spout (2 b 1), adjust electric jar (2 b 3) and be vertical setting and adjust the output and slider (2 b 2) fixed connection of electric jar (2 b 3), the both ends of second manger roll (2 a 3) rotate with slider (2 b 2) in two adjusting part (2 b) respectively and are connected.