CN109881512B - Digital ink-jet type cloth printing process - Google Patents
Digital ink-jet type cloth printing process Download PDFInfo
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- CN109881512B CN109881512B CN201910200542.6A CN201910200542A CN109881512B CN 109881512 B CN109881512 B CN 109881512B CN 201910200542 A CN201910200542 A CN 201910200542A CN 109881512 B CN109881512 B CN 109881512B
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Abstract
The invention belongs to the technical field of cloth printing, and particularly relates to a digital ink-jet type cloth printing process, which comprises the following steps: s1, placing the cloth in a printing device; s2, the cloth is synchronously conveyed by a cloth conveyer belt in the printing equipment and a smooth rubber conveyer belt positioned above the cloth conveyer belt; s3, in the process of transporting the cloth in S2, the ink jet device sprays ink on the cloth under the control of the ink jet control system; s4, conveying the cloth subjected to the S3 spray printing to a dryer for drying; and S5, rolling the dried cloth in the S4 into a roll. The process uses the plurality of fixing needles uniformly arranged on the cloth conveying belt in cooperation with the fixing sleeve, can play a fixing role on the elastic cloth, and simultaneously prevents the elastic cloth from being stretched due to the overlarge conveying force of the cloth conveying belt, so that the printing effect of the ink jet on the elastic cloth is influenced.
Description
Technical Field
The invention belongs to the technical field of cloth printing, and particularly relates to a digital ink-jet type cloth printing process.
Background
The use of cloth is well known, and besides the difference of texture and material, the printing and pattern are the key to determine whether the cloth can be sold successfully. Therefore, printing on cloth is a common means for increasing sales for cloth manufacturers. The existing knitted fabrics are generally elastic, for example, if the fabric components of a pair of trousers are 95% cotton and 5% spandex, the pair of trousers has elasticity. Generally, 3% spandex has a relatively significant elasticity.
The mechanical structure of present calico printing machine is comparatively simple, and generally all be fixed device, frame, base etc. are all fixed, can not rotate each other, and simultaneously, traditional calico printing machine is bulky, area is big, comparatively heavy, and it is very inconvenient to remove. Meanwhile, the textile printing machine needs to manually move the cloth when in operation, and some knitted fabrics generally have elasticity, and when the cloth is manually moved, the elastic fabric is easily stretched or deformed, so that colored patterns printed on the cloth by the textile printing machine are easily deformed or distorted, and the effect of printing patterns and patterns by the ink-jet type fabric textile printing machine is further influenced.
Disclosure of Invention
In order to make up for the defects of the prior art, the invention provides a digital ink-jet type cloth printing process which is mainly used for solving the problems that when the cloth is manually moved in the prior art, the elastic cloth is easy to stretch or deform, and further, the color patterns printed on the cloth by a printing machine are easy to deform or distort.
The technical scheme adopted by the invention for solving the technical problems is as follows: the invention relates to a digital ink-jet type cloth printing process, which comprises the following steps:
s1, placing the cloth in a printing device;
s2, the cloth is synchronously conveyed by a cloth conveyer belt in the printing equipment and a smooth rubber conveyer belt positioned above the cloth conveyer belt;
s3, in the process of transporting the cloth in S2, the ink jet device sprays ink on the cloth under the control of the ink jet control system;
s4, conveying the cloth subjected to the S3 spray printing to a dryer for drying;
s5, rolling the dried cloth in the S4 into a roll;
the printing equipment adopted in the method comprises a supporting seat, a supporting frame, a beam arm and an ink jet device; a support frame is fixed on one side of the support seat, and a beam arm is fixed on the support frame; the bottom end of the beam arm is connected with a heating plate through a connecting column, and the bottom end of the heating plate is provided with an ink sprayer through a cover plate; the upper end of the supporting seat is provided with a cloth conveying belt through a supporting rod, and the outer surfaces of two sides of the cloth conveying belt are uniformly provided with fixing needles; an installation and extraction unit is arranged right above the fixed needle, and a fixed sleeve is arranged on the installation and extraction unit; the fixing sleeve is provided with a fixing hole and is sleeved on the fixing needle through the mounting and pulling-out unit;
when the printing device works, elastic cloth is placed on the cloth conveying belt from left to right, meanwhile, fixing needles uniformly arranged on the outer surface of the cloth conveying belt penetrate through surplus materials of the elastic cloth, the fixing sleeve is inserted with the fixing needles through the mounting and pulling-out unit, printing materials are filled in the ink jet device along with the left-to-right transmission of the cloth conveying belt, the ink jet device prints the elastic cloth in a printing mode, when the printed elastic cloth runs to the rightmost end along with the cloth conveying belt, the mounting and pulling-out unit pulls out the fixing sleeve, further, the cloth can be separated from the cloth conveying belt, and workers can collect and process the printed cloth; the cooperation of a plurality of fixed needles that evenly set up on the cloth conveyer belt and fixed cover is used, can play fixed effect to the elasticity cloth, prevents simultaneously that the too big elasticity cloth that makes of conveyer belt's conveying power from taking place tensile, influences the stamp effect of ink jet ware to the elasticity cloth, and then has avoided too big because of the elasticity of elasticity cloth, has reduced the stamp quality of ink jet ware to the elasticity cloth.
Preferably, the mounting and pulling unit comprises a rotating roller, a fixed rod, a smooth rubber conveying belt, a first arc-shaped shifting plate and a second arc-shaped shifting plate; the rotating roller is arranged right above the cloth conveying belt through a fixing column, and a smooth rubber conveying belt is arranged on the rotating roller; the smooth rubber conveying belt is obliquely arranged right above the fixing needle; a first arc-shaped stirring plate and a second arc-shaped stirring plate are arranged at one end of the cloth conveying belt and are arranged on two sides of the fixed needle; the upper end parts of the first arc-shaped shifting plate and the second arc-shaped shifting plate are close to the smooth rubber conveying belt; the top end of the fixed sleeve is provided with a rubber sucker, and the side surface of the fixed sleeve is provided with a poking groove; the rubber sucker is adsorbed on the outer surface of the smooth rubber conveying belt; the distance between the first arc-shaped poking plate and the second arc-shaped poking plate is smaller than the width of the rubber sucker; when the cloth conveying belt stretching device works, a plurality of fixing sleeves are uniformly adsorbed on the smooth rubber conveying belt, when a fixing needle on the cloth conveying belt runs to the left end of the cloth conveying belt, the fixing sleeves are adsorbed on the obliquely arranged smooth rubber conveying belt through a rubber sucker, the rotating roller and the cloth conveying belt run synchronously, so that the fixing sleeves adsorbed on the smooth rubber conveying belt move synchronously to the left end of the rotating roller, the fixing needles can be inserted into the fixing sleeves along with the running of the cloth conveying belt and the smooth rubber conveying belt, and the elastic cloth on the cloth conveying belt can play a fixing role by the one-to-one matching use of the fixing needles and the fixing sleeves, so that the phenomenon that the elastic cloth stretches is prevented; after the elastic cloth printed with patterns is conveyed to the rightmost end of the cloth conveyer belt, because one end of the cloth conveyer belt is provided with the first arc-shaped shifting plate and the second arc-shaped shifting plate, along with the operation of the cloth conveyer belt, the fixed sleeve at the rightmost end of the cloth conveyer belt can move between the first arc-shaped shifting plate and the second arc-shaped shifting plate, because the distance between the first arc-shaped shifting plate and the second arc-shaped shifting plate which are symmetrically arranged is less than the width of the rubber sucker, the fixed needle cap is separated from the fixed needle, and further the elastic cloth inserted on the fixed needle can be separated from the cloth conveyer belt, along with the increase of the fixed sleeve between the first arc-shaped shifting plate and the second arc-shaped shifting plate, the fixed sleeve can move upwards, because the upper end parts of the first arc-shaped shifting plate and the second arc-shaped shifting plate are close to the smooth rubber conveyer belt, the rubber sucker at the top end of the, along with smooth rubber conveyer belt cyclic motion, and then make the elasticity cloth on the cloth conveyer belt not need the external force pulling, can be along with cloth conveyer belt uniform velocity operation, and the elasticity cloth can not take place to warp or distort, and then improves the stamp effect of ink jet to the elasticity cloth.
Preferably, the fixing needle is made of elastic metal material, and a metal sleeve is sleeved at the bottom end part of the fixing needle; the metal sleeve is arranged on the outer surface of the cloth conveying belt; the fixing hole formed in the fixing sleeve is in a step shape, and the bottom end of the fixing hole in the step shape is matched and connected with the metal sleeve; the during operation, when the fixed needle on the cloth conveyer belt moves the cloth conveyer belt left end, because of the live-rollers and the cloth conveyer belt synchronous operation who sets up, and then make the fixed cover synchronous motion who adsorbs on the smooth rubber conveyer belt to the left end of live-rollers, along with the synchronous motion of fixed cover and fixed needle, be elastic metal material because of the fixed needle that sets up, be convenient for fixed needle plug-in to fixed downthehole the fixed of seting up of fixed cover, along with the inserting of fixed needle, the metal covering that fixed needle bottom set up can block the bottom to the ladder shape fixed orifices, and then connect fixed needle and fixed cover, the metal covering of setting prevents that the fixed rubber suction cup that sets up on because of the adsorption affinity is too big, make fixed cover be difficult to break away from the phenomenon in smooth rubber transportation area, and then influence the fixed effect to elastic cloth.
Preferably, rubber brushes are uniformly arranged on the inner side surfaces of the first arc-shaped poking plate and the second arc-shaped poking plate, and the distance between the end parts of the symmetrically arranged rubber brushes is smaller than the width of the poking groove; an air guide cavity is formed in the rubber brush, and an air guide hole is formed in the end part of the rubber brush; the air guide cavity is connected with the air guide hole; when the rubber brush type automatic moving device works, after the fixed sleeve enters between the first arc-shaped stirring plate and the second arc-shaped stirring plate through the stirring groove, the uniformly arranged rubber brushes are convenient to fixedly sleeve between the first arc-shaped stirring plate and the second arc-shaped stirring plate to move, and the phenomenon that the fixed sleeve is blocked due to the fact that the friction force between the first arc-shaped stirring plate and the second arc-shaped stirring plate is too large and the fixed sleeve is difficult to move automatically is prevented; meanwhile, the rubber hairbrush is convenient for clamping the fixing sleeve between the first arc-shaped shifting plate and the second arc-shaped shifting plate; after the fixed cover enters between the rubber brushes symmetrically arranged, the fixed cover is provided with the stirring groove to extrude the rubber brushes, so that gas is generated in the gas guide cavity, the gas in the gas guide cavity can be discharged out of the rubber brushes through the gas guide holes, and then bonded dust or cotton wool sundries on the fixed cover can be removed, and the fixed cover is prevented from being excessively bonded dust and influencing the service life of the fixed cover.
Preferably, the inner sides of the first arc-shaped poking plate and the second arc-shaped poking plate are both provided with a rotating groove; the rubber brush is arranged in the rotating groove, and a first air bag is arranged at the bottom end of the rotating groove; a second compression spring is arranged in the first air bag, and the top end of the first air bag is in contact with the bottom end of the rubber brush; the end part of the rubber hairbrush is connected with a pull rope, and the other end of the pull rope penetrates through the tension wheel to be connected with the bottom end of the other rubber hairbrush; when the rubber brush pushing device works, after the fixed sleeve is clamped between the first arc-shaped stirring plate and the second arc-shaped stirring plate, the rubber brushes symmetrically arranged at the bottom ends of the first arc-shaped stirring plate and the second arc-shaped stirring plate can be extruded, the rubber brushes are rotated in the rotating grooves formed by the rotation of the rubber brushes through the rotating columns, the end parts of the rubber brushes contacted with the fixed sleeve can rotate towards the right end direction of the smooth rubber conveying belt, so that the bottom ends of the rubber brushes can reversely rotate, the bottom ends of the uniformly arranged rubber brushes are connected through the pull ropes, the fixed sleeves clamped on the symmetrically arranged rubber brushes can move towards the right end direction of the smooth rubber conveying belt, the rubber brushes symmetrically arranged at the bottom ends of the first arc-shaped stirring plate and the second arc-shaped stirring plate can be extruded and rotated, the uniformly arranged rubber brushes connected through the pull ropes can synchronously move, so that the fixed sleeve can be uniformly pushed between the first arc-shaped stirring plate and the, the fixed sleeve is conveniently and uniformly adsorbed on the smooth rubber conveying belt through the rubber sucker; because the first air bag is arranged at the bottom end of the rotating groove and the compression spring is arranged in the first air bag, when the bottom end of the rubber brush reversely rotates, the first air bag and the second compression spring are extruded, when the fixed sleeve is separated from the rubber brush, the reaction force of the second compression spring in the first air bag can push the rubber brush to restore the original position, so that the next fixed sleeve can be conveniently clamped into the rubber brush at the bottom end part, and the rubber brush can push other fixed sleeves to move, thereby preventing the fixed sleeve from being blocked on the rubber brush; meanwhile, the gas in the air bag can be continuously input into the air guide cavity, so that the dust removal effect of the air guide hole is improved; when the air current of air guide hole is too big, can play the effect of promotion to fixed cover.
Preferably, a sliding cylinder is arranged at the top end of the fixing hole, and a sealing rubber block is arranged in the sliding cylinder in a sliding manner; the upper end surface of the sealing rubber block is provided with a first compression spring, and the bottom end of the sealing rubber block is provided with a pushing column; the fixed sleeve is provided with an arc-shaped air bag, and the arc-shaped air bag is positioned on the side surface of the fixed hole; the top end of the fixing hole is provided with an air guide groove, the end part of the air guide groove is connected with the arc-shaped air bag, and the central position of the air guide groove is connected with the sliding cylinder through an exhaust hole; the top end of the fixed needle is provided with a fixed groove, and the fixed groove is connected with the sliding cylinder in a matching way; when the fixing device works, when the top end of the fixing needle is inserted into the fixing hole, the pushing column is pushed upwards along with the upward movement of the fixing needle, the pushing column drives the sealing rubber block to move into the sliding cylinder, the rubber sealing block pushes gas in the sliding cylinder into the gas guide groove, and the gas enters the arc-shaped air bag through the gas guide groove to expand the arc-shaped air bag, so that the fixing needle made of elastic metal materials is wrapped and fixed, the fixing sleeve is conveniently separated from the smooth rubber conveying belt, and the phenomenon that the fixing sleeve runs to the rightmost end of the smooth rubber conveying belt due to overlarge adsorption force of the rubber sucker is avoided, and the uniform speed running of the fixing sleeve is influenced; meanwhile, the arc-shaped air bag wraps and fixes the fixing needles, so that the compression fixation of the fixing sleeve on the elastic cloth is improved, and the phenomenon that the fixing sleeve is separated from the fixing needles due to the vibration of the cloth conveying belt is prevented; after fixed cover breaks away from the fixed needle, the first compression spring that sets up in the sliding cylinder will promote the post and release, and then takes out the gas in the arc gasbag, and the next use of the arc gasbag of being convenient for, and the first compression spring effort that sets up simultaneously can make fixed cover break away from with the fixed needle fast.
The invention has the following beneficial effects:
1. the multiple fixing needles evenly arranged on the cloth conveying belt are matched with the fixing sleeve, so that the elastic cloth can be fixed, meanwhile, the elastic cloth is prevented from being stretched due to the fact that conveying force of the cloth conveying belt is too large, printing effect of the ink jet device on the elastic cloth is affected, and further the situation that printing quality of the ink jet device on the elastic cloth is too large due to elasticity of the elastic cloth is avoided.
2. According to the process, the rubber sucker at the top end of the fixing sleeve can be automatically adsorbed onto the smooth rubber conveying belt through the arranged installation and extraction unit, and the fixing sleeve is further installed on the fixing needle along with the movement of the smooth rubber conveying belt; cloth conveyer's one end is provided with first arc and dials the board and second arc and dials the board, along with the operation in cloth conveying area, the fixed cover of cloth conveyer rightmost end can move between first arc and the second arc is dialled the board, and then will peg graft and dial down at fixed epaxial fixed cover, along with smooth rubber conveyer belt cyclic motion, and then make the elastic distribution on the cloth conveyer belt not need the external force pulling, can take the uniform velocity operation along with the cloth conveying, and the elastic distribution can not take place to warp or distort, and then improve the stamp effect of ink jet to elastic distribution.
Drawings
The invention will be further explained with reference to the drawings.
FIG. 1 is a front view of a printing apparatus used in the process;
FIG. 2 is a schematic side view of a printing apparatus used in the process;
FIG. 3 is a schematic view of FIG. 1 taken along line A;
FIG. 4 is a schematic view of a stationary pin structure of a printing apparatus used in the process;
FIG. 5 is a cross-sectional view B-B of FIG. 3;
FIG. 6 is an enlarged view of a portion of FIG. 3 at C;
FIG. 7 is a schematic view of the structure of the fixing sleeve of the printing apparatus used in the process;
in the figure: the device comprises a supporting seat 1, a supporting frame 2, a cross beam arm 3, an ink jet device 4, a cloth conveying belt 5, a fixing needle 6, a metal sleeve 61, a fixing groove 62, an installation and extraction unit 7, a rotating roller 71, a fixing rod 72, a smooth rubber conveying belt 73, a first arc-shaped stirring plate 74, a second arc-shaped stirring plate 75, a fixing sleeve 8, a fixing hole 81, a stirring groove 82, a rubber sucker 83, an air guide groove 84, a rubber brush 9, an air guide cavity 91, an air guide hole 92, a supporting rod 10, a sliding cylinder 11, a sealing rubber block 12, a first compression spring 13, a pushing column 14, an arc-shaped air bag 15, a rotating groove 16, a rotating column 17, a first air bag 18, a second compression spring 19 and a pull rope.
Detailed Description
The invention relates to a digital ink-jet type cloth printing process, which comprises the following steps:
s1, placing the cloth in a printing device;
s2, the cloth is synchronously conveyed by the cloth conveyer belt 5 and the smooth rubber conveyer belt 73 above the cloth conveyer belt 5 in the printing equipment;
s3, in the process of transporting the cloth in S2, the ink jet device 4 jet-prints the ink on the cloth under the control of the ink jet control system;
s4, conveying the cloth subjected to the S3 spray printing to a dryer for drying;
s5, rolling the dried cloth in the S4 into a roll;
as shown in fig. 1 and 2, the printing equipment used in the method comprises a support base 1, a support frame 2, a beam arm 3 and an ink jet device 4; a support frame 2 is fixed on one side of the support seat 1, and a beam arm 3 is fixed on the support frame 2; the bottom end of the beam arm 3 is connected with a heating plate through a connecting column, and the bottom end of the heating plate is provided with an ink jet device 4 through a cover plate; the upper end of the supporting seat 1 is provided with a cloth conveying belt 5 through a supporting rod 10, and the outer surfaces of two sides of the cloth conveying belt 5 are uniformly provided with fixing needles 6; an installation and extraction unit 7 is arranged right above the fixed needle 6, and a fixed sleeve 8 is arranged on the installation and extraction unit 7; the fixing sleeve 8 is provided with a fixing hole 81, and the fixing sleeve 8 is sleeved on the fixing needle 6 through the mounting and pulling unit 7;
when the automatic printing device works, elastic cloth is placed on the cloth conveying belt 5 from left to right, meanwhile, the fixing needles 6 uniformly arranged on the outer surface of the cloth conveying belt 5 penetrate through residual materials of the elastic cloth, the fixing sleeve 8 is inserted with the fixing needles 6 through the mounting and pulling unit 7, along with the transmission of the cloth conveying belt 5 from left to right, printing materials are filled in the ink jet device 4, the ink jet device 4 prints the elastic cloth in a printing mode, after the elastic cloth printed with patterns runs to the rightmost end along with the cloth conveying belt 5, the mounting and pulling unit 7 pulls out the fixing sleeve 8, the cloth can be separated from the cloth conveying belt 5, and workers can collect and process the cloth printed with patterns; a plurality of fixed needles 6 that evenly set up on the fabric conveyer belt 5 and the cooperation of fixed cover 8 are used, can play fixed effect to elastic fabric, prevent simultaneously that fabric conveyer belt 5's conveying power from making elastic fabric take place tensile too greatly, influence ink jet 4 to elastic fabric's stamp effect, and then avoided too big because of elastic fabric's elasticity, reduced the stamp quality of ink jet 4 to elastic fabric.
As shown in fig. 1, 2 and 3, the installation and extraction unit 7 includes a rotating roller 71, a fixing rod 72, a smooth rubber conveyor belt 73, a first arc-shaped toggle plate 74 and a second arc-shaped toggle plate 75; the rotating roller 71 is arranged right above the cloth conveying belt 5 through a fixing column, and a smooth rubber conveying belt 73 is arranged on the rotating roller 71; the smooth rubber conveyer belt 73 is obliquely arranged right above the fixing needle 6; a first arc-shaped poking plate 74 and a second arc-shaped poking plate 75 are arranged at one end of the cloth conveying belt 5, and the first arc-shaped poking plate 74 and the second arc-shaped poking plate 75 are arranged at two sides of the fixed needle 6; the upper ends of the first arc-shaped poking plate 74 and the second arc-shaped poking plate 75 are close to the smooth rubber conveying belt 73; the top end of the fixed sleeve 8 is provided with a rubber sucker 83, and the side surface of the fixed sleeve 8 is provided with a shifting groove 82; the rubber suction cups 83 are adsorbed on the outer surface of the smooth rubber conveying belt 73; the distance between the first arc-shaped poking plate 74 and the second arc-shaped poking plate 75 is smaller than the width of the rubber suction cup 83; when the cloth conveying belt fixing device works, a plurality of fixing sleeves 8 are uniformly adsorbed on the smooth rubber conveying belt 73, when the fixing needles 6 on the cloth conveying belt 5 run to the left end of the cloth conveying belt 5, the fixing sleeves 8 are adsorbed on the obliquely arranged smooth rubber conveying belt 73 through the rubber suckers 83, the rotating rollers 71 and the cloth conveying belt 5 run synchronously, so that the fixing sleeves 8 adsorbed on the smooth rubber conveying belt 73 move to the left end of the rotating rollers 71 synchronously, along with the running of the cloth conveying belt 5 and the smooth rubber conveying belt 73, the fixing needles 6 can be inserted into the fixing sleeves 8, and through the one-to-one matching use of the fixing needles 6 and the fixing sleeves 8, the elastic cloth on the cloth conveying belt 5 can play a fixing role, and the phenomenon that the elastic cloth stretches is prevented; after the printed elastic cloth is conveyed to the rightmost end of the cloth conveying belt 5, because one end of the cloth conveying belt 5 is provided with the first arc-shaped shifting plate 74 and the second arc-shaped shifting plate 75, along with the operation of the cloth conveying belt, the fixed sleeve 8 at the rightmost end of the cloth conveying belt 5 can move to a position between the first arc-shaped shifting plate 74 and the second arc-shaped shifting plate 75, because the distance between the first arc-shaped shifting plate 74 and the second arc-shaped shifting plate 75 which are symmetrically arranged is smaller than the width of the rubber suction cup 83, the cap of the fixed needle 6 is separated from the fixed needle 6, so that the elastic cloth inserted on the fixed needle 6 can be separated from the cloth conveying belt 5, along with the increase of the fixed sleeve 8 between the first arc-shaped shifting plate 74 and the second arc-shaped shifting plate 75, the fixed sleeve 8 can move upwards, because the upper end parts of the first arc-shaped shifting plate 74 and the second arc-shaped shifting plate 75, the rubber suction cups 83 on the top end of the fixing sleeve 8 can automatically adsorb the smooth rubber conveyer belt 73, and can continuously move circularly along with the smooth rubber conveyer belt 73, so that the elastic cloth on the cloth conveyer belt 5 does not need external force to be pulled, can move at a constant speed along with the cloth conveyer belt, and cannot deform or distort, and further the printing effect of the ink jet device 4 on the elastic cloth is improved.
As shown in fig. 4, the fixing pin 6 is made of an elastic metal material, and a metal sleeve 61 is sleeved on a bottom end portion of the fixing pin 6; the metal sleeve 61 is arranged on the outer surface of the cloth conveying belt 5; the fixing hole 81 formed in the fixing sleeve 8 is in a step shape, and the bottom end of the fixing hole 81 in the step shape is connected with the metal sleeve 61 in a matching manner; when in work, when the fixing needle 6 on the cloth conveying belt 5 runs to the left end of the cloth conveying belt 5, because the rotating roller 71 and the cloth conveying belt 5 run synchronously, further, the fixing sleeve 8 adsorbed on the smooth rubber conveyer belt 73 synchronously moves to the left end of the rotating roller 71, along with the synchronous movement of the fixing sleeve 8 and the fixing needle 6, the fixing needle 6 is conveniently inserted into the fixing hole 81 formed in the fixing sleeve because the fixing needle 6 is made of elastic metal material, the metal sleeve 61 arranged at the bottom end of the fixing needle 6 is clamped at the bottom end of the stepped fixing hole 81 along with the insertion of the fixing needle 6, and then connect fixed needle 6 and fixed cover 8, the metal covering 61 that sets up prevents that the rubber suction cup 83 that sets up on the fixed cover 8 from making fixed cover 8 be difficult to break away from the phenomenon in smooth rubber transportation area because of the adsorption affinity is too big, and then influences the fixed effect to the elasticity cloth of fixed needle 6.
As shown in fig. 3 and 5, the inner side surfaces of the first arc-shaped toggle plate 74 and the second arc-shaped toggle plate 75 are uniformly provided with rubber brushes 9, and the distance between the ends of the symmetrically arranged rubber brushes 9 is smaller than the width of the toggle groove 82; an air guide cavity 91 is formed in the rubber brush 9, and an air guide hole 92 is formed in the end part of the rubber brush 9; the air guide cavity 91 is connected with the air guide hole 92; when the device works, after the fixed sleeve 8 enters between the first arc-shaped poking plate 74 and the second arc-shaped poking plate 75 through the poking groove 82, the uniformly arranged rubber brushes 9 are convenient for the fixed sleeve 8 to move between the first arc-shaped poking plate 74 and the second arc-shaped poking plate 75, and the phenomenon that the fixed sleeve 8 is difficult to move automatically to block due to overlarge friction force between the first arc-shaped poking plate 74 and the second arc-shaped poking plate 75 is prevented; the rubber brush 9 is arranged at the same time, so that the fixed sleeve 8 can be clamped between the first arc-shaped poking plate 74 and the second arc-shaped poking plate 75 conveniently; after fixed cover 8 entered into between the rubber brush 9 that the symmetry set up, set up on fixed cover 8 and stir groove 82 and can extrude rubber brush 9, and then make and produce gas in the air guide chamber 91, gas in the air guide chamber 91 can be through air guide hole 92 discharge rubber brush 9 outside, and then can drive the dust or the cotton wool debris that bond on the fixed cover 8, prevent that the dust that bonds on the fixed cover 8 is too much, influence the life of fixed cover 8.
As shown in fig. 3 and 6, the first arc-shaped toggle plate 74 and the second arc-shaped toggle plate 75 are provided with a rotation groove 16 inside; the rubber brush 9 is arranged in the rotating groove 16, and the bottom end of the rotating groove 16 is provided with a first air bag 18; a second compression spring 19 is arranged in the first air bag 18, and the top end of the first air bag 18 is contacted with the bottom end of the rubber brush 9; the end part of the rubber brush 9 is connected with a pull rope 20, and the other end of the pull rope 20 passes through the tension wheel to be connected with the bottom end of the other rubber brush 9; when the rubber brush fixing device works, after the fixing sleeve 8 is clamped between the first arc-shaped poking plate 74 and the second arc-shaped poking plate 75, the rubber brushes 9 symmetrically arranged at the bottom ends of the first arc-shaped poking plate 74 and the second arc-shaped poking plate 75 can be extruded, because the rubber brushes 9 are rotatably arranged in the rotating grooves 16 through the rotating columns 17, the end parts of the rubber brushes 9 contacted with the fixing sleeve 8 can rotate towards the right end direction of the smooth rubber conveyer belt 73, so that the bottom ends of the rubber brushes 9 can reversely rotate, because the bottom ends of the uniformly arranged rubber brushes 9 are connected through the pull ropes 20, the fixing sleeves 8 clamped on the symmetrically arranged rubber brushes 9 can move towards the right end direction of the smooth rubber conveyer belt 73, the rubber brushes 9 symmetrically arranged at the bottom ends of the first arc-shaped poking plate 74 and the second arc-shaped poking plate 75 can be extruded and rotated, and the uniformly arranged rubber brushes 9 connected through the pull ropes 20 can, the fixing sleeve 8 can be pushed between the first arc-shaped poking plate 74 and the second arc-shaped poking plate 75 uniformly, so that the fixing sleeve 8 can be adsorbed onto the smooth rubber conveying belt 73 uniformly through the rubber sucking discs 83; because the bottom end of the rotating groove 16 is provided with the first air bag 18 and the first air bag 18 is internally provided with the second compression spring 19, when the bottom end of the rubber brush 9 rotates reversely, the first air bag 18 and the second compression spring 19 are extruded, when the fixed sleeve 8 is separated from the rubber brush 9, the reaction force of the second compression spring 19 in the first air bag 18 can push the rubber brush 9 to restore the original position, so that the next fixed sleeve 8 can be conveniently clamped into the rubber brush 9 at the bottom end part, and the rubber brush 9 at the bottom end can push other fixed sleeves 8 to move at a constant speed through the pull rope 20, thereby preventing the fixed sleeve 8 from being blocked on the rubber brush 9; meanwhile, the gas in the first air bag 18 can be continuously input into the gas guide cavity 91, so that the dust removal effect of the gas guide holes 92 is increased; when the air flow of the air guide hole 91 is too large, the function of pushing the fixed sleeve 8 can be achieved.
As shown in fig. 4 and 7, a sliding cylinder 11 is arranged at the top end of the fixing hole 81, and a sealing rubber block 12 is arranged in the sliding cylinder 11 in a sliding manner; the upper end surface of the sealing rubber block 12 is provided with a first compression spring 13, and the bottom end of the sealing rubber block 12 is provided with a pushing column 14; the fixed sleeve 8 is provided with an arc-shaped air bag 15, and the arc-shaped air bag 15 is positioned on the side surface of the fixed hole 81; the top end of the fixing hole 81 is provided with an air guide groove 84, the end part of the air guide groove 84 is connected with the arc-shaped air bag 15, and the central position of the air guide groove 84 is connected with the sliding cylinder 11 through an exhaust hole; a fixing groove 62 is formed at the top end of the fixing needle 6, and the fixing groove 62 is connected with the sliding cylinder 11 in a matching manner; when the fixing device works, when the top end of the fixing needle 6 is inserted into the fixing hole 81, the pushing column 14 is pushed upwards along with the upward movement of the fixing needle 6, the pushing column 14 drives the sealing rubber block 12 to move towards the inside of the sliding cylinder 11, the rubber sealing block pushes the gas in the sliding cylinder 11 to the gas guide groove 84, and the gas enters the arc-shaped air bag 15 through the gas guide groove 84 to expand the arc-shaped air bag 15, so that the fixing needle 6 made of the elastic metal material is wrapped and fixed, the fixing sleeve 8 is conveniently separated from the smooth rubber conveying belt 73, and the phenomenon that the fixing sleeve 8 runs to the rightmost end of the smooth rubber conveying belt 73 due to the overlarge adsorption force of the rubber suction cup 83 is prevented, and the uniform running of the fixing sleeve 8 is influenced; meanwhile, the arc-shaped air bag 15 wraps and fixes the fixing needles 6, so that the compression fixation of the fixing sleeve 8 on the elastic cloth is improved, and the phenomenon that the fixing sleeve 8 is separated from the fixing needles 6 due to the vibration of the cloth conveying belt 5 is prevented; after the fixed sleeve 8 is separated from the fixed needle 6, the first compression spring 13 arranged in the sliding cylinder 11 pushes the column 14 out, so that the gas in the arc-shaped air bag 15 is pumped out, the arc-shaped air bag 15 can be used next time conveniently, and the acting force of the first compression spring 13 can make the fixed sleeve 8 and the fixed needle 6 be separated quickly.
The specific working flow is as follows:
when the cloth conveying device works, elastic cloth is placed on the cloth conveying belt 5 from left to right, meanwhile, the fixing needles 6 uniformly arranged on the outer surface of the cloth conveying belt 5 penetrate through the residual material of the elastic cloth, the plurality of fixing sleeves 8 are uniformly adsorbed on the smooth rubber conveying belt 73, when the fixing needles 6 on the cloth conveying belt 5 run to the left end of the cloth conveying belt 5, the fixing sleeves 8 are adsorbed on the obliquely arranged smooth rubber conveying belt 73 through the rubber suckers 83, and the fixing needles 6 can be inserted into the fixing sleeves 8 along with the running of the cloth conveying belt 5 and the smooth rubber conveying belt 73 because the arranged rotating rollers 71 and the cloth conveying belt 5 run synchronously, so that the fixing sleeves 8 adsorbed on the smooth rubber conveying belt 73 move to the left end of the rotating rollers 71 synchronously, and along with the running of the cloth conveying belt 5 and the smooth rubber conveying belt 73, the fixing needles 6 and the fixing sleeves 8, the built-in printing material that is filled with of ink jet 4, ink jet 4 carries out the stamp to elastic cloth through the mode of printing, after the elastic cloth that the printing was spent moves to the right-hand member along with cloth conveyer belt 5, the one end of cloth conveyer belt 5 is provided with first arc driver 74 and second arc driver 75, along with the operation of cloth conveyer belt, the fixed cover 8 of cloth conveyer belt 5 right-hand member can move between first arc driver 74 and the second arc driver 75, distance between first arc driver 74 and the second arc driver 75 that sets up because of the symmetry is less than the width of rubber suction cup 83, make 6 caps of fixed needle and fixed needle 6 take place to break away from, and then make the elastic cloth of pegging graft completion on fixed needle 6 can break away from cloth conveyer belt 5.
In the description of the present invention, it is to be understood that the terms "center", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and 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 therefore, should not be taken as limiting the scope of the present invention.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (4)
1. A digital ink-jet type cloth printing process is characterized by comprising the following steps: s1, placing the cloth in a printing device; s2, the cloth is synchronously conveyed by a cloth conveyer belt (5) and a smooth rubber conveyer belt (73) positioned above the cloth conveyer belt in the printing equipment; s3, in the process of transporting the cloth in S2, the ink jet device (4) jet-prints ink on the cloth under the control of the ink jet control system; s4, conveying the cloth subjected to the S3 spray printing to a dryer for drying; s5, rolling the dried cloth in the S4 into a roll; the printing equipment adopted in the method comprises a supporting seat (1), a supporting frame (2), a beam arm (3) and an ink jet device (4); a support frame (2) is fixed on one side of the support seat (1), and a beam arm (3) is fixed on the support frame (2); the bottom end of the beam arm (3) is connected with a heating plate through a connecting column, and the bottom end of the heating plate is provided with an ink jet device (4) through a cover plate; the method is characterized in that: the upper end of the supporting seat (1) is provided with a cloth conveying belt (5) through a supporting rod (10), and the outer surfaces of the two sides of the cloth conveying belt (5) are uniformly provided with fixing needles (6); an installation and extraction unit (7) is arranged right above the fixing needle (6), and a fixing sleeve (8) is arranged on the installation and extraction unit (7); the fixing sleeve (8) is provided with a fixing hole (81), and the fixing sleeve (8) is sleeved on the fixing needle (6) through the mounting and pulling-out unit (7); the mounting and pulling-out unit (7) comprises a rotating roller (71), a fixed rod (72), a smooth rubber conveying belt (73), a first arc-shaped shifting plate (74) and a second arc-shaped shifting plate (75); the rotating roller (71) is arranged right above the cloth conveying belt (5) through a fixing column, and a smooth rubber conveying belt (73) is arranged on the rotating roller (71); the smooth rubber conveying belt (73) is obliquely arranged right above the fixing needle (6); a first arc-shaped poking plate (74) and a second arc-shaped poking plate (75) are arranged at one end of the cloth conveying belt (5), and the first arc-shaped poking plate (74) and the second arc-shaped poking plate (75) are arranged at two sides of the fixed needle (6); the upper ends of the first arc-shaped poking plate (74) and the second arc-shaped poking plate (75) are close to the smooth rubber conveying belt (73); the top end of the fixed sleeve (8) is provided with a rubber sucker (83), and the side surface of the fixed sleeve (8) is provided with a shifting groove (82); the rubber sucker (83) is adsorbed on the outer surface of the smooth rubber conveying belt (73); the distance between the first arc-shaped poking plate (74) and the second arc-shaped poking plate (75) is smaller than the width of the rubber sucker (83); the fixing needle (6) is made of elastic metal materials, and a metal sleeve (61) is sleeved at the bottom end part of the fixing needle (6); the metal sleeve (61) is arranged on the outer surface of the cloth conveying belt (5); the fixing hole (81) formed in the fixing sleeve (8) is in a step shape, and the bottom end of the fixing hole (81) in the step shape is connected with the metal sleeve (61) in a matched mode.
2. The digital ink-jet fabric printing process according to claim 1, wherein: the inner side surfaces of the first arc-shaped toggle plate (74) and the second arc-shaped toggle plate are uniformly provided with rubber brushes (9), and the distance between the end parts of the symmetrically arranged rubber brushes (9) is smaller than the width of the toggle groove (82); an air guide cavity (91) is formed in the rubber brush (9), and an air guide hole (92) is formed in the end part of the rubber brush (9); the air guide cavity (91) is connected with the air guide hole (92).
3. The digital ink-jet fabric printing process according to claim 2, wherein: the inner sides of the first arc-shaped poking plate (74) and the second arc-shaped poking plate (75) are provided with rotating grooves (16); the rubber brush (9) is arranged in the rotating groove (16), and the bottom end of the rotating groove (16) is provided with a first air bag (18); a second compression spring (19) is arranged in the first air bag (18), and the top end of the first air bag (18) is contacted with the bottom end of the rubber brush (9); the end part of the rubber brush (9) is connected with a pull rope (20), and the other end of the pull rope (20) penetrates through the tension wheel to be connected with the bottom end of the other rubber brush (9).
4. The digital ink-jet fabric printing process according to claim 1, wherein: a sliding cylinder (11) is arranged at the top end of the fixing hole (81), and a sealing rubber block (12) is arranged in the sliding cylinder (11) in a sliding manner; a first compression spring (13) is arranged on the upper end face of the sealing rubber block (12), and a pushing column (14) is arranged at the bottom end of the sealing rubber block (12); the fixed sleeve (8) is provided with an arc-shaped air bag (15), and the arc-shaped air bag (15) is positioned on the side surface of the fixed hole (81); the top end of the fixing hole (81) is provided with an air guide groove (84), the end part of the air guide groove (84) is connected with the arc-shaped air bag (15), and the central position of the air guide groove (84) is connected with the sliding cylinder (11) through an exhaust hole; the top end of the fixing needle (6) is provided with a fixing groove (62), and the fixing groove (62) is connected with the sliding barrel (11) in a matching mode.
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| CN201910200542.6A CN109881512B (en) | 2019-03-16 | 2019-03-16 | Digital ink-jet type cloth printing process |
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| CN201910200542.6A CN109881512B (en) | 2019-03-16 | 2019-03-16 | Digital ink-jet type cloth printing process |
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| CN109881512B true CN109881512B (en) | 2021-06-08 |
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| CN113511010B (en) * | 2021-08-31 | 2022-04-26 | 南通中得纺织印染有限公司 | Cloth stretching type intelligent textile printing machine and printing process |
| CN114633550A (en) * | 2022-03-24 | 2022-06-17 | 郑萍娟 | Spray printing method of high-performance blended fabric |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202764391U (en) * | 2012-09-24 | 2013-03-06 | 徐吉富 | Digital ink-jet cloth printing machine |
| CN204184988U (en) * | 2014-09-28 | 2015-03-04 | 安徽鑫柏格电子股份有限公司 | The automation coil inserting apparatus of Kapton |
| CN206766924U (en) * | 2017-06-02 | 2017-12-19 | 赵朋 | Electric blanket processes conveyer belt and electric blanket processing conveying device |
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2019
- 2019-03-16 CN CN201910200542.6A patent/CN109881512B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202764391U (en) * | 2012-09-24 | 2013-03-06 | 徐吉富 | Digital ink-jet cloth printing machine |
| CN204184988U (en) * | 2014-09-28 | 2015-03-04 | 安徽鑫柏格电子股份有限公司 | The automation coil inserting apparatus of Kapton |
| CN206766924U (en) * | 2017-06-02 | 2017-12-19 | 赵朋 | Electric blanket processes conveyer belt and electric blanket processing conveying device |
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Effective date of registration: 20210519 Address after: 211523 Shannan New District, Anhui University of technology, 168 Taifeng street, Nanjing, Jiangsu Province Applicant after: Jiangsu Fenghuang Tongda Printing Co.,Ltd. Address before: 232001 Shannan New District, Anhui University Of Science And Technology, No. 168, Taifeng street, Huainan, Anhui. Applicant before: Zhang Xingyu |
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