CN111152552A

CN111152552A - Fabric color printing process

Info

Publication number: CN111152552A
Application number: CN202010007271.5A
Authority: CN
Inventors: 李风丽
Original assignee: Changxing Powerise Technology Co ltd
Current assignee: Changxing Powerise Technology Co ltd
Priority date: 2020-01-04
Filing date: 2020-01-04
Publication date: 2020-05-15

Abstract

The invention relates to a fabric color printing process, which comprises the following steps: firstly, unfolding a cloth piece; secondly, flattening the cloth; thirdly, printing the cloth; step four, drying the cloth; step five, outputting the cloth, manually and quickly taking away the cloth after the cloth is dried, quickly resetting the filling plate and the hasp unit after manually taking away the cloth, quickly sending a signal to the conveying trolley when the conveying trolley moves to the end part of the output part, quickly resetting the conveying trolley, and waiting for the conveying of the next cloth receiving plate when the cloth on the next cloth receiving plate is flattened; the invention solves the technical problem that the elasticity of the T-shirt is influenced because the cloth is in a tensioning state for a long time in the transmission process.

Description

Fabric color printing process

Technical Field

The invention relates to the technical field of color printing, in particular to a fabric color printing process.

Background

The current printing screen printing types comprise two types, one type is flat screen printing, the other type is rotary screen printing, the production speed of the flat screen printing is lower than that of the rotary screen printing, but the plate making cost of the flat screen printing is lower than that of the rotary screen printing, the cycle of a printing plate is longer, the contact time of grey cloth and a printing screen is longer, the rotary screen printing machine is suitable for textile printing of towel cloth and the like, and is also suitable for small-batch fine printing, the rotary screen printing machine is popularized and applied from the sixty years of the last century, the rotary screen printing machine is developed rapidly, accounts for nearly 60% of the printing amount of all textiles, accounts for more than 90% in Western Europe, and the rotary screen printing machine has the advantages of high printing speed, high automation degree and the like, and the two printing modes are applied to.

Patent document No. CN2018213405940 discloses a garment material color printing leveling device, which comprises a support main body and support legs, wherein a control switch is installed outside the support main body, the support legs are fixed on the lower side of the support main body, a fixing rod is fixed on the upper side of the support main body, a first guide roller is installed at the front end of the fixing rod, a leveling main body is arranged on the upper side of the support main body, a second guide roller is installed on the upper side of the leveling main body, a support rod is fixed on the upper side of the leveling main body, a pressing roller is installed on the inner side of the support rod, the interior of the support main body is connected with an electric telescopic rod through the fixing plate, the upper end of the electric telescopic rod is connected with the leveling main body through a connecting rod, the garment material color printing leveling device is provided with the leveling main body, the upper side, thereby improving the leveling effect of the cloth on the leveling main body.

However, in the practical use process, the inventor finds that the cloth is in a tensioned state under the combined action of the first guide roller and the flat main body during the cloth conveying process, and further the following problems occur:

1. the cloth is in a tension state for a long time in the transmission process, so that the elasticity of the T-shirt is influenced;

2. printing is carried out in an elastic state, and the T-shirts output after printing is finished are tensioned and recovered, so that printing parts can be overlapped, and printing quality is affected.

Disclosure of Invention

Aiming at the defects of the prior art, the cloth piece on the cloth receiving plate is flattened by arranging cloth piece unfolding work, the cloth is flattened by utilizing the cloth piece flattening work, the phenomenon of fold uplift is avoided, the device for flattening the cloth piece is synchronously beneficial to complete the re-lifting of the cloth piece, and the rapid large-area cloth piece flattening work is completed during the lifting work, so that the technical problem that the elasticity of the T-shirt is influenced because the cloth is in a tensioning state for a long time in the transmission process is solved.

Aiming at the technical problems, the technical scheme is as follows: a fabric color printing process comprises the following steps:

firstly, manually placing a cloth on a cloth receiving plate at an input end, then starting a driving assembly to vertically move upwards, driving a hasp unit to lift up by the driving assembly, then driving a driving shaft to be transmitted to the lower part of the cloth, and gradually jacking the cloth, at the moment, starting a control assembly to vertically move upwards, flattening support rods a, and positioning the support rods a on the same horizontal plane, and finishing the unfolding work of the cloth;

secondly, flattening the cloth, resetting the driving assembly after the cloth is flattened, synchronously driving the compacting assembly to descend through the transmission assembly in the resetting process, then enabling the cloth to fall onto the cloth receiving plate, and flattening the cloth in the falling process of the compacting assembly;

step three, cloth piece printing work is carried out, after the cloth pieces are flattened, the cloth pieces are transmitted to a printing station along with a cloth receiving plate on a printing machine, a transmission trolley is synchronously transmitted with the cloth receiving plate under the work of a signal synchronous tracker in the transmission process, a filling plate is automatically filled into a gap on the cloth receiving plate at a first protruding part, and then a scraper plate on the printing machine carries out printing work;

step four, drying the cloth, moving the sliding column in the front track after the cloth is printed, lifting the hasp unit in the moving process, releasing the fixation of the cloth by the hasp unit, moving the filling plate to a second protruding part of the upper track, continuously lifting the cloth on the cloth receiving plate by the filling plate in the sliding process, and drying the cloth on the filling plate by the drying mechanism;

and fifthly, outputting the cloth, manually and quickly taking away the cloth after the cloth is dried, quickly resetting the filling plate and the hasp unit after the cloth is manually taken away, quickly sending a signal to the conveying trolley when the conveying trolley moves to the end part of the output part, quickly resetting the conveying trolley, and waiting for the conveying of the next cloth receiving plate when the cloth on the next cloth receiving plate is flattened.

Preferably, in the first step, the lifting of the driving assembly and the control assembly is realized by a horizontal pushing cylinder.

Preferably, in the first step, the buckle unit is made of elastic material.

Preferably, in the second step, the transmission assembly is in a gear-rack transmission mode.

Preferably, in the first step, the top bar of the driving assembly is provided in intermittent contact with the lower end of the buckle unit.

Preferably, in the fourth step, the drying mechanism is a hot air blower.

Preferably, in the fourth step, the drying temperature is 110-.

Preferably, in the fourth step, the drying time is 3-5 min.

Preferably, in the first step, the cloth receiving plate is provided with a passing groove a, and the driving shaft and the umbrella opening assembly are integrally matched and slide in the passing groove a.

Preferably, in the fifth step, a distance sensor is provided at an end of the output portion, and a signal is sent to the transport cart through the end of the output portion.

The invention also provides a color printing machine of the fabric of the T-shirt processed clothes, which is matched with the color printing process of the fabric, and comprises a printing machine, a plurality of groups of fabric receiving plates arranged at equal intervals along the transmission direction of the printing machine, a hasp mechanism arranged on the fabric receiving plates, a flattening mechanism arranged at the input end of the printing machine, a printing mechanism arranged behind the flattening mechanism and a drying mechanism arranged behind the printing mechanism;

the printing machine is sequentially provided with an input station, a printing station and a drying station along the transmission direction of the printing machine, wherein the flattening mechanism is positioned at the flattening mechanism, the printing mechanism is positioned at the printing mechanism, and the drying mechanism is positioned at the drying station;

a filling mechanism matched with the cloth receiving plate and a first control mechanism used for driving the filling mechanism to move up and down along the vertical direction are arranged below the printing mechanism;

and a second control mechanism for driving the hasp mechanism to move up and down along the vertical direction is arranged below the drying mechanism.

Preferably, the hasp mechanism comprises hasp units which are matched with the side edges of the cloth receiving plate, two groups of elastic units a which are vertically arranged and respectively correspond to the lower ends of the hasp units, and a connecting plate which is fixedly connected with the bottom ends of the elastic units a and is arranged in a rectangular frame structure;

the hasp units comprise two groups of long hasp blocks which are arranged in an L-shaped structure and two groups of short hasp blocks which are arranged in an L-shaped structure;

the elastic unit a comprises a base a fixedly arranged below the cloth receiving plate and extending towards the outer side of the cloth receiving plate, a telescopic rod a which penetrates through the base a in a sliding mode and is fixedly connected with the upper end of the connecting plate, and a spring a sleeved outside the telescopic rod a, wherein one end of the spring a is fixedly connected with the lower end of the base a, and the other end of the spring a is fixedly connected with the upper end of the connecting plate.

Preferably, the flattening mechanism includes:

the driving assembly comprises a first flat pushing cylinder, a driving shaft fixedly connected with the telescopic end of the first flat pushing cylinder and a push rod fixedly arranged on the driving shaft, and the push rod and the connecting plate are arranged in an intermittent contact manner;

the unfolding component comprises a plurality of groups of umbrella opening components arranged along the circumference of the upper end of the driving shaft and a control component for controlling the opening and closing states of the umbrella opening components; and

the compaction assembly comprises a transmission assembly and a pressing assembly synchronously transmitted by the transmission assembly.

Preferably, the control assembly comprises a lantern ring sleeved outside the driving shaft and slidably arranged on the driving shaft through a spline, a pull rod fixedly connected with the outer side of the lantern ring, and a second telescopic cylinder with a telescopic end vertically arranged upwards and fixedly connected with the pull rod;

the umbrella opening assembly comprises a support rod a and a support rod b, one end of the support rod a is hinged to the upper end of the driving shaft, the support rod b is located below the support rod a and is linearly arranged along the same vertical direction, the other end of the support rod a is hinged to the other end of the support rod b, and one end of the support rod b is hinged to the lantern ring.

Preferably, the downward pressing assembly comprises a rack, a telescopic unit arranged on the rack and vertically and downwardly arranged, a support rod fixedly connected with the lower end of the telescopic unit and a pressing plate fixedly connected with the lower end of the support rod, and the support rod is slidably arranged in a T-shaped groove of the rack through a T-shaped rod;

the transmission assembly comprises a one-way rack fixedly connected with a driving shaft, a mounting rack, a rotary rack arranged on the mounting rack, a gear a and a gear b which are coaxially and fixedly connected with the rotary shaft, and a transmission rack arranged on the support rod and meshed with the gear b, wherein the connecting end of the gear a is arranged on the support rod, and the gear a is meshed with the one-way rack.

Preferably, the center of the cloth receiving plate is provided with a through groove a and a plurality of groups of through grooves b which are arranged at equal intervals along the circumferential direction of the through groove a and are in one-to-one correspondence with the umbrella opening assemblies;

when the umbrella opening assembly is in an opening state, the umbrella opening assembly is arranged in the passing groove b in a sliding mode in a matching mode, and the passing groove a is communicated with the passing groove b.

Preferably, the filling mechanism comprises a sliding track, a conveying trolley arranged on the sliding track in a sliding mode, a signal synchronous tracker which is arranged on the conveying trolley and used for driving the conveying trolley to be synchronous with the transmission of the cloth receiving plate, an elastic unit b arranged above the conveying trolley, a connecting column arranged above the elastic unit b and a filling plate arranged above the connecting column;

the filling plate is matched with the shapes of the passing groove a and the passing groove b and slides in the passing groove a and the passing groove b in a matching way;

the elastic unit b comprises a vertically arranged telescopic rod b, a spring b sleeved on the telescopic rod b and a base b fixedly connected with the upper ends of the telescopic rod b and the spring b.

Preferably, the first control mechanism includes:

the sliding block is fixedly arranged on the base b; and

the ascending track comprises an input part, a first convex part, a second convex part and an output part which are arranged along the transmission direction of the ascending track and are connected in a smooth transition mode;

the first convex part is positioned right below the printing mechanism, the second convex part is positioned right below the drying mechanism, and the top end of the second convex part is higher than that of the first convex part;

the input part and the output part are horizontally arranged and arranged along the same horizontal plane, and when the elastic unit b is in an original long state, the sliding block and the input part are arranged on the same horizontal plane.

Preferably, the second control mechanism comprises two groups of advancing tracks and sliding columns which are matched and slidably arranged in the advancing tracks;

the sliding column is fixedly connected with the lower end of the connecting plate, and the lower end of the sliding column is arranged in a spherical structure;

the track that advances is including being located stoving mechanism below and smooth transition connect's income part, lift up part and roll-off part, income part and roll-off part level set up and set up along same horizontal plane, and when elastic unit a was in original length state, the slip post set up with the same horizontal plane of the part that slides in.

Preferably, the drying mechanism is a hot air blower.

The invention has the beneficial effects that:

(1) according to the cloth piece flattening device, the cloth pieces on the cloth receiving plate are flattened through the cloth piece unfolding work, the cloth pieces are flattened through the cloth piece flattening work, the phenomenon of fold uplift is avoided, the cloth pieces are lifted again through the cloth piece flattening device in a synchronous mode, the cloth pieces are quickly flattened in a large area when the cloth pieces are lifted, the drying effect is quick and good, the automation degree of the whole work is high, the work is continuous, and the yield is high;

(2) according to the invention, the filling mechanism is arranged to be matched with the ascending rail of the first control mechanism to slide, and when the cloth receiving plate is driven to the printing station, the filling plate is automatically filled into the gap on the cloth receiving plate, so that no trace is left at the gap when the printing machine scrapes materials, the printing effect is high, and the product quality is improved;

(3) according to the invention, by utilizing the second convex part of the ascending rail, the filling plate continuously lifts the cloth on the cloth receiving plate in the sliding process, and then the cloth on the filling plate is dried by the drying mechanism, and the filling plate has gaps and strong air permeability, so that the cloth is quickly dried by the drying mechanism;

(4) according to the invention, the second control mechanism is arranged to be matched with the connecting plate of the hasp mechanism, so that the hasp unit is lifted, after the hasp unit releases to fix the cloth, the cloth is lifted under the action of the filling plate to finish the drying work, and the cloth is manually and rapidly taken away after the drying work is finished.

In conclusion, the equipment has the advantages of simple structure and continuous work, and is particularly suitable for the technical field of color printing.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings described below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic flow chart of a color printing process for processing a T-shirt into a garment material.

FIG. 2 is a schematic top view of a color printing machine for processing T-shirts.

Fig. 3 is a first schematic structural diagram of the filling mechanism, the first control mechanism and the second control mechanism.

Fig. 4 is a second schematic structural diagram of the filling mechanism, the first control mechanism and the second control mechanism.

Fig. 5 is a partially enlarged schematic view at a of fig. 4.

Fig. 6 is a partially enlarged schematic view at B of fig. 4.

Fig. 7 is a schematic diagram of the structure of the ascending rail.

Fig. 8 is a first transmission diagram of the filling mechanism cooperating with the first control mechanism.

Fig. 9 is a second transmission diagram of the filling mechanism in cooperation with the first control mechanism.

Fig. 10 is a third schematic transmission diagram of the filling mechanism in cooperation with the first control mechanism.

FIG. 11 is a first schematic transmission diagram of the buckle mechanism in cooperation with the second control mechanism.

FIG. 12 is a second schematic transmission diagram of the buckle mechanism in cooperation with the second control mechanism.

Fig. 13 is a first structural diagram of the flattening mechanism.

Fig. 14 is a schematic view of the structure of the buckle mechanism.

Fig. 15 is an enlarged partial schematic view at C of fig. 14.

Fig. 16 is a top view of the cloth receiving plate.

Fig. 17 is a schematic structural view of the driving assembly.

FIG. 18 is a first schematic transmission diagram of the driving assembly cooperating with the buckle mechanism.

FIG. 19 is a second schematic transmission diagram of the driving assembly cooperating with the buckle mechanism.

Fig. 20 is a structural schematic diagram of the flattening mechanism.

FIG. 21 is a first schematic view of a flat state of a panel by a flat mechanism.

FIG. 22 is a second view of the flattening mechanism in a flattened state for the panel.

Fig. 23 is a schematic structural diagram three of the flattening mechanism.

FIG. 24 is a first schematic view of a compaction kit.

FIG. 25 is a second schematic view of a compaction assembly.

Detailed Description

The technical scheme in the embodiment of the invention is clearly and completely explained by combining the attached drawings.

Example one

As shown in fig. 1, a fabric color printing process includes:

firstly, manually placing a cloth 10 on a cloth receiving plate 2 at an input end, then starting a driving assembly 41 to move vertically upwards, driving the hasp unit 31 to lift up by the driving assembly 41, then driving a driving shaft 412 to be transmitted to the lower part of the cloth 10, and gradually jacking the cloth 10, wherein at the moment, a control assembly 44 is started to move vertically upwards, a supporting rod a431 is unfolded and is positioned on the same horizontal plane, and the cloth 10 finishes the unfolding work;

secondly, flattening the cloth, wherein the driving assembly 41 resets after the cloth 10 is flattened, the compacting assembly 45 is synchronously driven to descend by the transmission assembly 46 in the resetting process, then the cloth 10 falls onto the cloth receiving plate 2, and meanwhile, the flattening of the cloth 10 is completed in the falling process of the compacting assembly 45;

step three, cloth piece printing work is carried out, after the cloth pieces 10 are flattened, the cloth pieces are transmitted to a printing station 12 along with a cloth receiving plate 2 on a printing machine 1, in the transmission process, a transmission trolley 72 is synchronously transmitted with the cloth receiving plate 2 under the work of a signal synchronous tracker 73, a filling plate 76 is automatically filled into a gap on the cloth receiving plate 2 at a first convex part 822, and then a scraper on the printing machine 1 carries out printing work;

step four, drying the cloth, after the cloth 10 is printed, moving the sliding column 92 in the forward track 91, lifting the hasp unit 31 in the moving process, releasing the fixation of the cloth 10 by the hasp unit 31, moving the filling plate 76 to the second convex part 823 of the upward track 82 at the same time, continuously lifting the cloth 10 on the cloth receiving plate 2 by the filling plate 76 in the sliding process, and drying the cloth 10 on the filling plate 76 by the drying mechanism 6;

and step five, outputting the cloth, manually and quickly taking the cloth 10 away after the cloth 10 is dried, manually and quickly taking the cloth 10 away, quickly resetting the filling plate 76 and the hasp unit 31, quickly sending a signal to the conveying trolley 72 when the conveying trolley 72 moves to the end part of the output part 824, quickly resetting the conveying trolley 72, and waiting for the conveying of the next cloth receiving plate 2 when the cloth 10 on the next cloth receiving plate 2 is flattened.

In this embodiment, will connect the cloth on the cloth board through setting up cloth expansion work and open the flat to utilize cloth work of flattening to flatten cloth, avoid fold uplift phenomenon, do benefit to again in step and lift up cloth with the flat device completion cloth of cloth exhibition, and accomplish the work of flattening of cloth of quick large tracts of land when lifting up the work, the stoving effect is fast and good, whole work degree of automation is high and continuous operation, output is high.

Further, in the first step, the driving assembly 41 and the control assembly 44 are lifted and lowered by the flat pushing cylinder.

Further, in the first step, the buckle unit 31 is made of an elastic material.

Further, in the second step, the transmission assembly 46 is in a gear and rack transmission manner.

Further, in the first step, the top rod 413 of the driving assembly 41 is disposed in intermittent contact with the lower end of the buckle unit 31.

Further, in the fourth step, the drying mechanism 6 is a hot air blower.

Further, in the fourth step, the drying temperature is 110-.

Further, in the fourth step, the drying time is 3-5 min.

In the first step, the cloth receiving plate 2 is provided with a passing groove a21, and the driving shaft 412 and the umbrella opening assembly 43 are integrally matched and slide in the passing groove a 21.

Further, in the fifth step, a distance sensor is disposed at an end of the output section 824, and a signal is sent to the transport cart 72 through the end of the output section 824.

Example two

As shown in fig. 4, 2 and 3, a color printing machine for a T-shirt processing garment material comprises a printing machine 1, a plurality of groups of cloth receiving plates 2 arranged at equal intervals along the transmission direction of the printing machine 1, a hasp mechanism 3 arranged on the cloth receiving plates 2, a flattening mechanism 4 arranged at the input end of the printing machine 1, a printing mechanism 5 arranged behind the flattening mechanism 4 and a drying mechanism 6 arranged behind the printing mechanism 5;

the printing machine 1 is sequentially provided with an input station 11, a printing station 12 and a drying station 13 along the transmission direction, the flattening mechanism 4 is positioned at the flattening mechanism 4, the printing mechanism 5 is positioned at the printing mechanism 5, and the drying mechanism 6 is positioned at the drying station 13;

a filling mechanism 7 matched with the cloth receiving plate 2 and a first control mechanism 8 used for driving the filling mechanism 7 to move up and down along the vertical direction are arranged below the printing mechanism 5;

and a second control mechanism 9 for driving the hasp mechanisms 3 to move up and down along the vertical direction is arranged below the drying mechanism 6.

In the embodiment, the cloth 10 is flattened by arranging the flattening mechanism 4 and matching with the cloth receiving plate 2, the cloth is fixed by the hasp mechanism 3 and is stably transmitted backwards, and the filling mechanism 7 is matched to print the flattened cloth 10 by the printing mechanism 5 and sufficiently and quickly dry the cloth under the work of the drying mechanism 6.

It should be noted that the cloth receiving plate 2 works intermittently, and stops at the input station 11, the printing station 12 and the drying station 13, and then sequentially continues to convey backwards after the work is completed.

Further, as shown in fig. 14, the buckle mechanism 3 includes buckle units 31 arranged to match with the side edges of the cloth receiving plate 2, two sets of elastic units a32 vertically arranged and respectively arranged to correspond to the lower ends of the buckle units 31, and a connecting plate 33 fixedly connected to the bottom ends of the elastic units a32 and arranged in a rectangular frame structure;

the buckle unit 31 comprises two groups of long buckle blocks 311 arranged in an L-shaped structure and two groups of short buckle blocks 312 arranged in an L-shaped structure;

the elastic unit a32 includes a base a321 fixedly disposed below the cloth receiving plate 2 and extending to the outside of the cloth receiving plate 2, an expansion rod a322 slidably penetrating the base a321 and fixedly connected to the upper end of the connecting plate 33, and a spring a323 sleeved outside the expansion rod a322, wherein one end of the spring a323 is fixedly connected to the lower end of the base a321, and the other end thereof is fixedly connected to the upper end of the connecting plate 33.

In the embodiment, the hasp mechanism 3 and the cloth receiving plate 2 are integrally arranged, so that on one hand, when the hasp mechanism 3 is lifted, the corner folding part of the cloth 10 is ejected out, and when the hasp mechanism 3 is lowered, the flattened cloth 10 is hasp, so that the cloth is prevented from deviating in the transmission process, and positioning is realized; on the other hand, the buckle mechanism 3 is arranged to be matched with the driving component 41 to lift synchronously, and two operations are realized by using the same driving piece, so that extra output is saved, and the production cost is reduced.

It is worth to be noted that the ejector rod 413 is arranged to act on the connecting plate 33, so that the buckle unit 31 is lifted upwards, and in the lifting process, on one hand, the folded angle of the cloth 10 can be ejected out, and on the other hand, the cloth 10 is also favorably placed below the buckle unit 31, so that the buckle is convenient to fix; in addition, the elastic unit a32 is arranged in a matching way, so that the automatic resetting of the buckle unit 31 is realized, the resetting workpiece of the buckle unit 31 is facilitated to clamp the cloth 10, and the structure is ingenious.

In addition, in the conventional process, the cloth 10 needs to be placed on the cloth receiving plate 2 after being flattened manually, but in the embodiment, the cloth 10 only needs to be placed on the center of the cloth receiving plate 2 manually and approximately at will.

It should be noted that, the flattened cloth 10 is positioned by the fastener unit 31, which replaces the conventional tightening work, and avoids the damage to the elasticity and quality of the cloth 10.

Further, as shown in fig. 13, 22, 17, 18, 19, 20, and 21, the flattening mechanism 4 includes:

the driving assembly 41 comprises a first pushing cylinder 411, a driving shaft 412 fixedly connected with the telescopic end of the first pushing cylinder 411, and a push rod 413 fixedly arranged on the driving shaft 412, wherein the push rod 413 is arranged in intermittent contact with the lower end part of the buckle mechanism 3;

a flattening assembly 42, wherein the flattening assembly 42 comprises a plurality of groups of umbrella opening assemblies 43 arranged along the upper end circumference of the driving shaft 412 and a control assembly 44 for controlling the opening and closing states of the umbrella opening assemblies 43; and

a compacting assembly 45, said compacting assembly 45 comprising a transmission assembly 46 and a hold-down assembly 47 synchronously driven by the transmission assembly 46.

In the embodiment, by arranging the driving mechanism 4, on one hand, the cloth 10 on the cloth receiving plate 2 is jacked up by utilizing the lifting of the driving mechanism 4, so that the opening work of the flattening mechanism 4 is facilitated, and the cloth 10 is unfolded in the opening state; on the other hand, the hasp mechanisms 3 are lifted up synchronously by utilizing the lifting of the driving components 41, so that the synchronism is high, and the continuity of work is finished.

It should be noted that the flattening assembly 42 lifts the cloth 10 under the action of the driving assembly 41, and the flattening assembly 42 is matched to flatten the cloth 10, and the flattened cloth 10 is flattened through the compacting assembly 45, so that the wrinkle phenomenon is avoided, and the printing effect of the cloth 10 is further improved.

In detail, the upper end of the top bar 43 is lower than the upper end of the driving shaft 412, and after the top bar 43 contacts the connecting plate 33, a certain distance is still left between the upper end of the driving shaft 412 and the cloth-contacting plate 2, so that the driving shaft 412 can jack up the cloth 10 only after the buckle unit 31 is lifted up.

Further, as shown in fig. 20, the control assembly 44 includes a collar 441 sleeved outside the driving shaft 412 and slidably disposed on the driving shaft 412 through a spline, a pull rod 442 fixedly connected to an outer edge of the collar 441, and a second telescopic cylinder 443 having a telescopic end disposed vertically upward and fixedly connected to the pull rod 442;

the umbrella opening assembly 43 comprises a stay a431 with one end hinged with the upper end of the driving shaft 412 and a stay b432 which is positioned below the stay a431 and linearly arranged along the same vertical direction, the other end of the stay a431 is hinged with the other end of the stay b432, and one end of the stay b432 is hinged with the collar 441.

In the embodiment, the opening assembly 43 of the flattening assembly 42 is arranged to be matched with the control assembly 44, the opening assembly 43 is opened by the activation of the control assembly 44, and when the opening assembly 43 is opened, the cloth 10 above the opening assembly 51 is flattened; meanwhile, the umbrella opening assembly 51 is closed by resetting the control assembly 52, and when the umbrella opening assembly 51 is closed, the umbrella opening assembly is beneficial to placing and containing during non-working at ordinary times.

So that it is illustrated that the driving shaft 412 is vertically provided with a plurality of sets of guide grooves 4121, and the splines inside the collar 441 are slidably and fittingly arranged in the guide grooves 4121.

In detail, when the lantern ring 441 is lifted up, the stay bar a431 is flattened and is located on the same horizontal plane, a triangular fixing is formed among the stay bar a431, the stay bar b432 and the driving shaft 412, when the lantern ring 441 falls down, the stay bar a431 and the stay bar b432 are all accommodated in a vertical state, and the quick passing through of the passing through groove a21 is facilitated, namely, the size of the passing through groove a21 is larger than the integral size of the driving shaft 412 and the umbrella-opening assembly 43.

Further, as shown in fig. 16 and 15, the cloth receiving plate 2 is provided at the center with a passing groove a21 and a plurality of groups of passing grooves b22 arranged at equal intervals along the circumferential direction of the passing groove a21 and corresponding to the umbrella opening assemblies 43 one by one;

the umbrella-opening assembly 43 is arranged in the passing groove b22 in a matching sliding manner in the opening state, and the passing groove a21 is communicated with the passing groove b 22.

Further, as shown in fig. 7, 3, 4, 5 and 6, the filling mechanism 7 includes a sliding rail 71, a transfer trolley 72 slidably disposed on the sliding rail 71, a signal synchronization tracker 73 mounted on the transfer trolley 72 and used for driving the transfer trolley 72 to be synchronized with the cloth receiving plate 2, an elastic unit b74 disposed above the transfer trolley 72, a connecting column 75 disposed above the elastic unit b74, and a filling plate 76 disposed above the connecting column 75;

the filling plate 76 is matched with the shapes of the through groove a21 and the through groove b22 and slides in the through groove a21 and the through groove b22 in a matching way;

the elastic unit b74 comprises a vertically arranged telescopic rod b741, a spring b742 sleeved on the telescopic rod b741, and a base b743 fixedly connected with the upper ends of the telescopic rod b741 and the spring b 742.

In this embodiment, by arranging the filling mechanism 7 to be matched with the upward rail 82 of the first control mechanism 8 to slide, when the cloth receiving plate 2 is driven to the printing station 12, the filling plate 76 is automatically filled into the gap on the cloth receiving plate 2 at the first protruding part 822, so that no trace is left at the gap when the printing machine 1 performs scraping work, the printing effect is high, and the product quality is improved.

Because the transmission of the conveying trolley 72 and the cloth receiving plate 2 on the printing machine 1 is synchronous, the transmission is relatively static, and the filling plate 76 is filled into the cloth receiving plate 2 stably.

Further, as shown in fig. 10, 7, 8, and 9, the first control mechanism 8 includes:

the sliding block 81 is fixedly arranged on the base b 743; and

the ascending rail 82, the ascending rail 82 comprises an input part 821, a first convex part 822, a second convex part 823 and an output part 824 which are arranged along the transmission direction of the ascending rail 82 and are connected in a smooth transition mode;

the first convex part 822 is positioned right below the printing mechanism 5, the second convex part 823 is positioned right below the drying mechanism 6, and the top end of the second convex part 823 is higher than that of the first convex part 822;

the input portion 821 and the output portion 824 are horizontally arranged along the same horizontal plane, and when the elastic unit b74 is in the original length state, the slide block 81 is arranged at the same horizontal plane as the input portion 821.

Traditional stoving mechanism 6 carries out stoving work to cloth 10 on the butt joint cloth board 2, because the tradition connects cloth board 2 to be real board, the lower surface of cloth 10 receives the cover that connects cloth board 2, and then ventilation effect is poor, and the stoving time is long.

However, in this embodiment, the second convex portion 823 of the ascending rail 82 is used to lift the cloth 10 on the cloth receiving plate 2 by the filling plate 76 during the sliding process, and then the cloth 10 on the filling plate 76 is dried by the drying mechanism 6, and the filling plate 76 has a gap, so that the air permeability is high, and the cloth 10 is dried quickly by the drying mechanism 6.

It should be noted that the first protruding portion 822 is kept at the highest position for a certain distance horizontally, so that during inertial braking, no deviation occurs in the vertical direction; similarly, the second raised portion 823 is maintained horizontal for a distance at the highest.

Further, as shown in fig. 12 and 11, the second control mechanism 9 includes two sets of forward rails 91 and a sliding column 92 disposed in the forward rails 91 in a matching sliding manner;

the sliding column 92 is fixedly connected with the lower end of the connecting plate 33, and the lower end of the connecting plate is arranged in a spherical structure;

the forward rail 91 includes a slide-in portion 911, a lift portion 912, and a slide-out portion 913 located below the drying mechanism 6 and connected in a smooth transition manner, the slide-in portion 911 and the slide-out portion 913 are horizontally disposed and disposed along the same horizontal plane, and when the elastic unit a32 is in the original length state, the sliding column 92 is disposed at the same horizontal plane as the slide-in portion 911.

It should be mentioned here that, by arranging the second control mechanism 9 to cooperate with the connecting plate 33 of the fastening mechanism 3, the fastening unit 31 is lifted, after the fastening unit 31 releases the fixation of the cloth 10, the cloth 10 is lifted under the action of the filling plate 76 to complete the drying operation, and the cloth 10 is manually and rapidly taken away after the drying operation is completed, so that the operation is convenient, and the work of quickly placing the cloth 10 at the input end and taking the cloth at the output end of the printing machine 1 is realized.

It should be noted that after the cloth 10 is manually taken away, the filling plate 76 and the buckle unit 31 are quickly reset, when the transfer trolley 72 moves to the end of the output section 824, a signal is quickly sent to the transfer trolley 72 to quickly reset the transfer trolley 72, and when the cloth 10 on the next cloth receiving plate 2 is flattened, the next cloth receiving plate 2 is waited for transfer.

Further, as shown in fig. 8, the drying mechanism 6 is a hot air blower.

EXAMPLE III

As shown in fig. 25, 23 and 24, in which the same or corresponding components as those in embodiment two are denoted by the same reference numerals as those in embodiment two, only the points different from embodiment two will be described below for the sake of convenience. The third embodiment is different from the second embodiment in that:

further, as shown in fig. 25, 23 and 24, the pressing assembly 47 includes a frame 451, a telescopic unit 452 disposed on the frame 451 and vertically downward, a support rod 453 fixedly connected to a lower end of the telescopic unit 452, and a pressing plate 454 fixedly connected to a lower end of the support rod 453, wherein the support rod 453 is slidably disposed in a T-shaped slot 457 of the frame 451 through a T-shaped rod 456;

the transmission assembly 46 includes a one-way rack 461 fixedly connected to the driving shaft 412, a mounting bracket 462, a rotating shaft 463 rotatably disposed on the mounting bracket 462, a gear a464 coaxially and fixedly connected to the rotating shaft 463, a gear b465, and a transmission rack 466 disposed in meshing engagement with the gear b465, and having a connecting end disposed on the support rod 453, wherein the gear a464 is disposed in meshing engagement with the one-way rack 461.

In the embodiment, the cloth 10 is pressed downwards by the compacting assembly 45, so that the flattened cloth 10 is flattened in time under the condition that wrinkles appear on the flattened cloth 10, the later printing effect is improved, meanwhile, the flattening work of the flattened cloth 10 is realized by the flattening assembly 42 by utilizing the transmission assembly 46, and the working linkage is high; on the other hand, the transmission assembly 46 is utilized to realize that one driving force synchronously drives two works, thereby saving additional power.

It should be noted that when the unidirectional rack 461 is lifted, the gear a464 engaged with the unidirectional rack 461 is prevented from rotating by the unidirectional structure of the unidirectional rack 461; on the contrary, when the one-way rack 461 descends, the gear a464 meshed with the one-way rack is rotated, and then the gear b616 synchronously rotated drives the transmission rack 466 to descend, so as to complete the pressing-down work of the compacting assembly 45.

Specifically, as shown in fig. 18, the one-way rack 461 has a specific structure including a rod 4611, teeth 4612 rotatably disposed on the rod 4611, a stopper 4613 fixedly disposed on the rod 4611 and located at one side of the teeth 4612, and a tension spring 4614 having one end fixedly connected to the stopper 4613 and the other end fixedly connected to the rod 4611.

Furthermore, during the pressing operation, the fastening unit 31 has not yet reached the cloth 10, and thus performs a positioning and fixing operation on the cloth after it has been pressed.

The working process is as follows:

firstly, manually placing a cloth 10 on a cloth receiving plate 2 at the input end, then starting a first flat push cylinder 411, lifting a buckle unit 31 after a mandril 413 is contacted with a connecting plate 33, then transmitting a driving shaft 412 to the lower part of the cloth 10, continuing to work by the first flat push cylinder 411, jacking the cloth 10, then starting a second telescopic cylinder 443, and when a lantern ring 441 is lifted, flattening the support rods a431 and locating on the same horizontal plane, and finishing the flattening work of the cloth 10; then, the first pushing cylinder 411 is reset, in the resetting process, the pressing component 45 is synchronously driven to descend through the transmission component 46, then the cloth 10 falls onto the cloth receiving plate 2, and meanwhile, the pressing of the cloth 10 is completed in the falling process of the pressing component 45; then, after the umbrella opening assembly 43 slides to the position below the passing groove b22, the second telescopic cylinder 443 is reset, the umbrella opening assembly 43 is folded, and the first pushing cylinder 411 continues to descend and reset;

the cloth 10 after the flattening work is finished is transmitted to the printing station 12 along with the cloth receiving plate 2 on the printing machine 1, in the transmission process, the transmission trolley 72 is synchronously transmitted with the cloth receiving plate 2 under the work of the signal synchronous tracker 73, the filling plate 76 is automatically filled into the gap on the cloth receiving plate 2 at the first convex part 822, and then the scraper on the printing machine 1 performs the printing work;

after the cloth 10 is printed, the sliding column 92 moves in the forward track 91, and during the movement, the buckle unit 31 is lifted, the buckle unit 31 releases the fixation of the cloth 10, meanwhile, the filling-up plate 76 moves to the second convex part 823 of the upper track 82, the filling-up plate 76 continuously lifts up the cloth 10 on the cloth receiving plate 2 during the sliding process, the cloth 10 on the filling-up plate 76 is dried by the drying mechanism 6, after the drying operation is finished, the cloth 10 is manually and quickly taken away, and after the cloth 10 is manually taken away, the replenishing plate 76 and the buckle unit 31 are quickly reset, and when the transport carriage 72 moves to the end of the output section 824, a signal is quickly sent to the transport carriage 72 to quickly reset the transport carriage 72, when the cloth 10 on the next cloth receiving plate 2 is flattened, the next cloth receiving plate 2 is waited for conveying and is recycled.

In the description of the present invention, it is to be understood that the terms "front-back", "left-right", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred device or component must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the invention.

Of course, in this disclosure, those skilled in the art will understand that the terms "a" and "an" should be interpreted as "at least one" or "one or more," i.e., in one embodiment, a single element may be present in a number, while in other embodiments, the number of the elements may be present in a plurality, and the terms "a" and "an" should not be interpreted as limiting the number.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art based on the technical teaching of the present invention should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope of the claims.

Claims

1. A fabric color printing process is characterized by comprising the following steps:

firstly, manually placing a cloth (10) on a cloth receiving plate (2) at an input end, then starting a driving assembly (41) to vertically move upwards, driving the hasp unit (31) to lift up by the driving assembly (41), then driving a driving shaft (412) to be transmitted to the lower part of the cloth (10), and gradually jacking the cloth (10), at the moment, starting a control assembly (44) to vertically move upwards, flattening support rods a (431) which are all positioned on the same horizontal plane, and finishing the unfolding work of the cloth (10);

secondly, flattening the cloth, after the cloth (10) is flattened, resetting the driving assembly (41), synchronously driving the compacting assembly (45) to descend through the transmission assembly (46) in the resetting process, then dropping the cloth (10) onto the cloth receiving plate (2), and simultaneously flattening the cloth (10) in the dropping process of the compacting assembly (45);

step three, cloth printing is carried out, after the cloth (10) is flattened, the cloth is transmitted to a printing station (12) along with a cloth receiving plate (2) on a printing machine (1), in the transmission process, a transmission trolley (72) is synchronously transmitted with the cloth receiving plate (2) under the work of a signal synchronous tracker (73), a filling plate (76) is automatically filled into a gap on the cloth receiving plate (2) at a first protruding part (822), and then a scraper on the printing machine (1) carries out printing work;

fourthly, drying the cloth, after the cloth (10) is printed, moving a sliding column (92) in a forward track (91), lifting a hasp unit (31) in the moving process, releasing the fixation of the cloth (10) by the hasp unit (31), moving a filling plate (76) to a second convex part (823) of the upward track (82), continuously lifting the cloth (10) on the cloth receiving plate (2) in the sliding process of the filling plate (76), and drying the cloth (10) on the filling plate (76) through a drying mechanism (6);

and fifthly, outputting the cloth, manually and quickly taking the cloth (10) away after the cloth (10) is dried, manually and quickly taking the cloth (10) away, quickly resetting the filling plate (76) and the hasp unit (31) after the cloth (10) is taken away manually, quickly sending a signal to the conveying trolley (72) when the conveying trolley (72) moves to the end part of the output part (824), quickly resetting the conveying trolley (72), and waiting for the conveying of the next cloth receiving plate (2) when the cloth (10) on the next cloth receiving plate (2) is flattened.

2. A fabric color printing process according to claim 1, wherein in the first step, the lifting of the driving assembly (41) and the control assembly (44) are realized by a horizontal pushing cylinder.

3. A fabric color printing process according to claim 1, wherein in the first step, the buckle unit (31) is made of elastic material.

4. A fabric color printing process according to claim 1, wherein in the second step, the transmission assembly (46) is in a gear and rack transmission mode.

5. A fabric color printing process according to claim 1, wherein in the first step, the ejector rod (413) of the driving assembly (41) is arranged in intermittent contact with the lower end part of the buckle unit (31).

6. The fabric color printing process according to claim 1, wherein in the fourth step, the drying mechanism (6) is a hot air blower.

7. The fabric color printing process as claimed in claim 1, wherein in the fourth step, the drying temperature is 110-.

8. The fabric color printing process according to claim 1, wherein in the fourth step, the drying time is 3-5 min.

9. A fabric color printing process according to claim 1, wherein in the first step, a passing groove a (21) is formed in the fabric receiving plate (2), and the driving shaft (412) and the umbrella opening assembly (43) are integrally matched and slide in the passing groove a (21).

10. A fabric color printing process according to claim 1, wherein in the fifth step, a distance sensor is arranged at the end part of the output part (824), and a signal is sent to the conveying trolley (72) through the end part of the output part (824).