CN111038953A - Ready-made clothe digital printing automation line - Google Patents

Abstract

The invention discloses an automatic production line for digital printing of ready-made clothes, which comprises a screen frame for bearing clothes, a sectional double-layer production line for conveying the screen frame and a plurality of functional devices, wherein one or more sections of the double-layer production line are embedded into the functional devices, and the functional devices comprise one or more of a pulp scraping device, a drying device and a printing device; the double-layer assembly line comprises lifting devices positioned at the front end and the tail end of the double-layer assembly line and a plurality of intermediate transmission lines connected with the lifting devices, and the running directions of an upper layer assembly line and a lower layer assembly line of the intermediate transmission lines are opposite; the lifting device at the front end of the double-layer assembly line conveys the net frame at the lower layer of the double-layer assembly line to the upper layer, and the lifting device at the tail end of the double-layer assembly line conveys the net frame at the upper layer of the double-layer assembly line to the lower layer, so that the net frame is circularly transported on the double-layer assembly line; the intermediate transmission line comprises a conveying station for conveying the screen frame, an operating station for manual operation and an embedding assembly line for embedding the functional equipment.

Description

Ready-made clothe digital printing automation line

Technical Field

The invention relates to ready-made clothes equipment, in particular to an automatic production line for digital printing of ready-made clothes.

Background

The existing ready-made clothes knitting printing has two main modes, one mode is a traditional screen printing mode, a large amount of manpower is relied on, plate making is needed, and large-scale printing with a single pattern can be carried out. The other type is a flat digital printing machine, the patterns can be changed at will, but the screen plate needs to be lifted manually, the efficiency is low, a large amount of manpower is also needed, and only small-batch printing of complex patterns can be performed.

Disclosure of Invention

The invention aims to solve the defects in the prior art and provides an automatic production line for digital printing of ready-made clothes.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

an automatic production line for digital printing of ready-made clothes comprises a screen frame for bearing clothes, a sectional type double-layer production line for conveying the screen frame and a plurality of functional devices, wherein one or more sections of the double-layer production line are embedded into the functional devices, and the functional devices comprise one or more of a pulp scraping device, a drying device and a printing device; the double-layer assembly line comprises lifting devices positioned at the front end and the tail end of the double-layer assembly line and a plurality of intermediate transmission lines connected with the lifting devices; the upper layer assembly line and the lower layer assembly line of the intermediate transmission line run in opposite directions; the lifting device at the front end of the double-layer assembly line conveys the net frame at the lower layer of the double-layer assembly line to the upper layer, and the lifting device at the tail end of the double-layer assembly line conveys the net frame at the upper layer of the double-layer assembly line to the lower layer, so that the net frame is circularly transported on the double-layer assembly line; the intermediate transmission line comprises a conveying station for conveying the screen frame, an operation station for manual operation and an embedding assembly line for embedding the functional equipment.

Preferably, the lifting device includes: the lifting device comprises a lifting device frame and a lifting conveying line; the lifting conveying line is provided with an outer frame, and the outer frame of the lifting conveying line comprises a first side edge provided with a first conveying belt; the second side edge is arranged opposite to the first side edge and provided with a second conveying belt; the first conveying belt and the second conveying belt are horizontally arranged at intervals, and the distance is matched with the width of the screen frame; and a lifting power device is arranged on the lifting device frame and used for driving the lifting conveying line to move up and down in the vertical direction based on the lifting device frame, so that the first conveying belt and the second conveying belt are in butt joint with the upper layer or the lower layer of the intermediate conveying line.

Preferably, a synchronous lifting device is further arranged between the lifting conveying line and the lifting device frame, the synchronous lifting device comprises a synchronous rotating shaft pivoted to the lifting device frame, swing arms are pivoted at two ends of the synchronous rotating shaft, a swing arm sliding block is pivoted at one side of each swing arm and the other side of the corresponding synchronous rotating shaft, and the swing arm sliding block is in sliding connection with the outer frame.

Preferably, the outer frame of the lifting conveying line is rectangular, and a third side and a fourth side are connected between the first side and the second side; the synchronous lifting device comprises a first synchronous lifting device, a second synchronous lifting device and a third synchronous lifting device which are symmetrically arranged; the first synchronous lifting device/the second synchronous lifting device is provided with two swing arm sliding blocks which are respectively in sliding connection with the first side edge and the second side edge, and the third synchronous lifting device is provided with two swing arm sliding blocks which are respectively in sliding connection with the third side edge and the fourth side edge.

Preferably, the transfer station comprises: a transport station frame; the conveying station upper layer conveying line is arranged on the conveying station frame; the conveying station lower-layer conveying line is arranged on the conveying station frame; the conveying station upper-layer conveying line and the conveying station lower-layer conveying line are arranged at intervals in the vertical direction.

Preferably, the operation station comprises: operating the station frame; the operation station upper layer conveying line is arranged on the operation station frame; the operation station lower-layer conveying line is arranged on the operation station frame; the upper operating station conveying line and the lower operating station conveying line are arranged at intervals in the vertical direction, and the upper operating station conveying line is provided with an upper operating station stopping device for stopping the screen frame.

Preferably, the printing apparatus comprises: a printing apparatus frame; the printing equipment upper layer conveying line is mounted on the printing equipment frame; the printing equipment lower layer conveying line is mounted on the printing equipment frame; the printing equipment upper layer conveying line and the printing equipment lower layer conveying line are arranged at intervals in the vertical direction, and the printing equipment upper layer conveying line is provided with a printing equipment upper layer stopping device for stopping the screen frame; the printing head moving module is bridged on the upper layer conveying line of the printing equipment, and the printing head is arranged on the printing head moving module.

Preferably, the pulp scraping apparatus comprises: the embedded assembly line and the pulp scraping mechanism are erected above the embedded assembly line; the pulp scraping mechanism comprises a scraper component and a motion system; the motion system comprises two symmetrical and parallel synchronous moving devices; the scraper component comprises a knife rest, a scraper and a rotary arm mechanism; the tool rest comprises two symmetrical moving frames which are connected with the synchronous moving device and can move along the length direction of the synchronous moving device; a rotating arm mechanism capable of swinging based on the moving frame is correspondingly arranged in each moving frame; a connecting beam connected with the rotating arm mechanisms at two ends is arranged between the two rotating arm mechanisms; the connecting beam can synchronously swing under the rotating arm mechanism; the scraper is matched with the connecting beam in length and is connected with the connecting beam; the movable frame can synchronously move on the synchronous moving devices at two ends, and the scraper swings along with the connecting beam.

Preferably, the rotating arm mechanism comprises a first cylinder, a fixing plate and a guide rod; the fixed plate and the first cylinder are fixedly arranged on the movable frame; the fixing plate comprises a plate body; the scraper is hinged with the cutter frame based on the connecting beam and can swing based on the connecting beam; two ends of the connecting beam are respectively connected with a guide rod; the guide bar with the tie-beam sets up perpendicularly, the guide bar is different from the one end of tie-beam with correspond the first output shaft of first cylinder is connected, so that make under the power take off of first cylinder the guide bar removes, and drives the tie-beam swing.

Preferably, the drying apparatus includes: the heating frame body is arranged in the embedding assembly line and the circulating transmission structure in the heating frame body; the circulating transmission structure comprises an upper-layer net inlet transmission mechanism, an ascending stacking transmission mechanism, a net frame transfer mechanism, a descending stacking transmission mechanism and an upper-layer net outlet transmission mechanism; the upper-layer net inlet transmission mechanism and the upper-layer net outlet transmission mechanism are respectively arranged at two ends in the length direction in the heating frame body and are used for inputting and outputting the net frame carrier; the ascending stacking transmission mechanism is arranged at the upper end of the upper-layer net inlet transmission mechanism, and the descending stacking transmission mechanism is arranged at the upper end of the upper-layer net outlet transmission mechanism; the screen frame transfer mechanism is connected with the ascending stacking transmission mechanism and the descending stacking transmission mechanism and is arranged at the upper ends of the ascending stacking transmission mechanism and the descending stacking transmission mechanism; so that the upper net feeding transmission mechanism, the ascending stacking transmission mechanism, the net frame shifting mechanism, the descending stacking transmission mechanism and the upper net discharging transmission mechanism are sequentially connected to form a structure shaped like a Chinese character 'ji'; and a screen frame carrier loaded with the ready-made clothes printing fabric is moved in by the upper-layer screen inlet transmission mechanism, transferred to the screen frame transfer mechanism through the ascending stacking transmission mechanism, translated to the descending stacking transmission mechanism through the screen frame transfer mechanism, and moved out through the upper-layer screen outlet transmission mechanism after being transferred downwards.

The invention has the beneficial effects that the ready-made clothes digital printing automatic production line comprises a net frame for bearing clothes, a double-layer production line for conveying the net frame and a plurality of functional devices for nesting one or more sections of the double-layer production line; the double-layer assembly line comprises a lifting device and a plurality of intermediate transmission lines, and the running directions of an upper layer assembly line and a lower layer assembly line of the intermediate transmission lines are opposite; the lifting device at the front end of the double-layer assembly line conveys the net frame at the lower layer of the double-layer assembly line to the upper layer, and the lifting device at the tail end of the double-layer assembly line conveys the net frame at the upper layer of the double-layer assembly line to the lower layer, so that the net frame is circularly transported on the double-layer assembly line; the intermediate transmission line comprises a conveying station for conveying the screen frame, an operation station for manual operation and an embedding assembly line for embedding the functional equipment; the functional equipment comprises a pulp scraping device, a drying device and a printing device; by using the production line, an operator only needs to lay the semi-finished clothes in the screen frame at the front-end operation station, the screen frame carrying the semi-finished clothes on the upper layer of the double-layer production line sequentially passes through the stations of slurry scraping, drying, printing and the like to complete the printing of the semi-finished clothes, the operator takes away the printed clothes at the tail-end operation station, and then the screen frame flows back to the front-end operation station through the tail-end lifting device, the lower-layer production line and the front-end lifting device, the operator does not need to carry the screen frame, the production efficiency is improved, and the labor intensity of the operator is reduced.

Drawings

The invention is further described below with reference to the accompanying drawings.

Fig. 1 is a first part of an overall schematic diagram of embodiment 1 of the present invention, which is split from left to right.

Fig. 2 is a second part of the overall schematic diagram of embodiment 1 of the present invention, which is split from left to right.

Fig. 3 is a third part of the overall schematic diagram of the embodiment 1 of the invention from left to right after being split.

Fig. 4 is a fourth part of the overall schematic view of the embodiment 1 of the present invention, which is split from left to right.

Fig. 5 is a fifth part from left to right after the overall schematic diagram of embodiment 1 of the present invention is split.

Fig. 6 is a sixth part from left to right after the overall schematic diagram of embodiment 1 of the present invention is split.

Fig. 7 is a schematic view of the overall structure of a lifting device in embodiment 1 of the present invention.

Fig. 8 is a schematic view of the overall structure of a conveying station according to embodiment 1 of the present invention.

FIG. 9 is a schematic view of the overall structure of an operation station in embodiment 1 of the present invention.

Fig. 10 is a schematic view of the overall structure of the screen frame in embodiment 1 of the present invention.

Fig. 11 is a schematic view of the entire configuration of a printing apparatus according to embodiment 1 of the present invention.

FIG. 12 is a schematic structural view of a pulp scraping machine (including a casing) in embodiment 1 of the present invention;

FIG. 13 is a schematic view showing the structure of a refiner (excluding a casing) according to example 1 of the present invention;

fig. 14 is a schematic structural view of the pulp scraping machine of embodiment 1 of the present invention, viewed from the side;

FIG. 15 is an overall exploded view of a slurry scraper according to example 1 of the present invention;

FIG. 16 is an enlarged partial view of a scraper assembly of a slurry scraper according to example 1 of the present invention;

fig. 17 is an exploded view of a tumbler mechanism of the pulper according to embodiment 1 of the present invention;

fig. 18 is a schematic structural view of a stationary plate of the pulp scraper in embodiment 1 of the present invention;

fig. 19 is a schematic view of the pipeline connection between the first synchronous lifting air path and the second synchronous lifting air path of the pulp scraping machine in embodiment 1 of the present invention

Fig. 20 is a schematic structural view of a three-dimensional drying device in embodiment 1 of the present invention;

fig. 21 is a schematic structural view of a circulation transfer structure of a three-dimensional drying device in embodiment 1 of the present invention;

fig. 22 is a front end elevation view of a circulation transfer structure of the three-dimensional drying apparatus according to embodiment 1 of the present invention;

fig. 23 is a plan view of a circulation transfer structure of the three-dimensional drying apparatus according to embodiment 1 of the present invention;

fig. 24 is a left side view of a circulation transfer structure of the three-dimensional drying apparatus according to embodiment 1 of the present invention;

fig. 25 is a right side view of a circulation transfer structure of the three-dimensional drying apparatus according to embodiment 1 of the present invention;

fig. 26 is a schematic structural view of a frame transfer mechanism of the three-dimensional drying apparatus according to embodiment 1 of the present invention;

fig. 27 is a schematic side view of a frame transfer mechanism of a three-dimensional drying apparatus according to embodiment 1 of the present invention.

Description of the reference numerals

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

The present invention will be described in further detail with reference to the following detailed description and accompanying drawings.

Example 1

Referring to fig. 1 to 6, an automatic production line for digital printing of ready-made clothes is sequentially provided with a lifting device 21A, four operation stations 24 for placing semi-finished clothes in a net frame 1 on a production line, three transportation stations 23, a pulp scraping device 4, a transportation station 23, a drying device 5, a transportation station 23, a printing device 3, a transportation station 23, a pulp scraping device 4, a transportation station 23, a drying device 5, a transportation station 23 for cooling, an operation station 24 for an operator to take printed clothes away, and a tail end lifting device; the arrangement of the stations is just one implementation mode, and the number and the arrangement of the equipment can be adjusted according to actual production needs.

Referring to fig. 1 to 11, an automatic production line for digital printing of ready-made clothes comprises a net frame 1 for carrying clothes, a double-layer assembly line 2 for conveying the net frame, and a plurality of functional devices for nesting one or more sections of the double-layer assembly line 2; the net frame has the advantages that carriers are provided for clothes to be transferred on the double-layer assembly line 2, the clothes are prevented from being polluted and damaged in the transferring process, the sizes of the net frame 1 can be unified, the clothes which can be placed into the net frame 1 can be placed into the automatic meeting production line of the embodiment to be produced and processed, and the double-layer assembly line 2 does not need to be replaced; the double-layer assembly line 2 comprises a lifting device 21 and a plurality of intermediate transmission lines, and the running directions of an upper layer assembly line and a lower layer assembly line of the intermediate transmission lines are opposite; the lifting device 21A at the front end of the double-layer assembly line conveys the net frame 1 at the lower layer of the double-layer assembly line to the upper layer, and the lifting device 21B at the tail end of the double-layer assembly line conveys the net frame at the upper layer of the double-layer assembly line to the lower layer, so that the net frame is circularly transported on the double-layer assembly line; the intermediate transmission line comprises a conveying station 23 for conveying the screen frame, an operating station 24 for manual operation and an embedding production line 25 for embedding the functional equipment; the functional devices include a squeegee device 4, a drying device 5, and a printing device 3.

In embodiment 1, the lifting device 21 includes: a lifting device frame 212, a lifting conveyor line 213; the lifting conveyor line 213 is provided with an outer frame 214, and the outer frame of the lifting conveyor line comprises a first side 2141 provided with a first conveyor belt 2146; a second side 2142 disposed opposite to the first side and provided with a second transfer belt 2147; the first transmission belt 2146 and the second transmission belt 2147 are horizontally arranged at intervals, and the interval is matched with the width of the screen frame 1; the lifting power device 216 is arranged on the lifting device frame 212 and used for driving the lifting conveying line 213 to move up and down in the vertical direction based on the lifting device frame 212; for example, the elevating power unit 216 includes 4 cylinders provided at four corners of the outer frame 214; so that the first and second transmission bands 2146 and 2147 interface with an upper or lower layer of the intermediate transmission line; the first transmission belt 2146, the second transmission belt 2147 and the second transmission belt are driven by a motor, and the motor driving the transmission belts belongs to the common technical means in the field, and is not described herein.

In embodiment 1, a synchronous lifting device 215 is further disposed between the lifting conveyor line 213 and the lifting device frame 212, the synchronous lifting device 215 includes a synchronous rotating shaft 2151 pivotally connected to the lifting device frame 212, two ends of the synchronous rotating shaft 2151 are pivotally connected to a swing arm 2152, one side of the swing arm 2152 is pivotally connected to the synchronous rotating shaft 2151, and the other side of the swing arm 2152 is pivotally connected to a swing arm slider 2153, and the swing arm slider 2153 is slidably connected to the outer frame 214 of the lifting conveyor line 213; for example, the slider 2153 includes a linear bearing, a guide bar 2154 matching the linear bearing is provided on the outer frame 214, and the slider 2153 linearly slides on the guide bar 2154.

In embodiment 1, the outer frame 214 of the lifting conveyor line 213 is rectangular, and a third side 2143 and a fourth side 2144 are connected between the first side 2141 and the second side 2142; the synchronous lifting device 215 comprises a first synchronous lifting device 215A and a second synchronous lifting device 215B which are symmetrically arranged, and a third synchronous lifting device 215C; the two swing arm sliding blocks 2153 of the first synchronous lifting device 215A/the second synchronous lifting device 215B are slidably connected to the first side 2141 and the second side 2142, respectively, and the two swing arm sliding blocks 2153 of the third synchronous lifting device 215C are slidably connected to the third side 2143 and the fourth side 2144, respectively; the lifting power device 216 is provided with 4 lifting power devices, the jacking lifting conveying line 213 is horizontal under the ideal state that no fault occurs, jacking asynchronization may occur in the four cylinders arranged on the lifting power device 216 in the actual use process of the equipment, or the lifting conveying line 213 cannot be jacked horizontally due to the fact that the cylinders are damaged, the synchronous lifting device 215 is arranged to aim at enabling only one side of the cylinders to jack the lifting conveying line 213 to conduct power to the swing arm 2152 which is oppositely arranged through the synchronous manor 2151, and the equipment is kept running normally under the condition that damaged cylinders are replaced without stopping the line.

In embodiment 1, the transfer station 23 includes: a transfer station frame 231; a conveying station upper layer conveying line 232 mounted on the conveying station frame 231; a conveying-station lower-layer conveying line 233 mounted on the conveying-station frame 231; the conveying station upper conveying line 232 and the conveying station lower conveying line 233 are arranged at intervals in the vertical direction; the purpose of conveying station 23 setting is to link the equipment that sets up in its front and back, provides the position that the production line overhauld.

In embodiment 1, the operation station 24 comprises: an operating station frame 241; an operation station upper layer conveying line 242 mounted on the operation station frame 241; an operation station lower transport line 243 mounted to the operation station frame 241; the operation station upper layer conveying line 242 and the operation station lower layer conveying line 243 are arranged at intervals in the vertical direction, and the operation station upper layer conveying line 242 is provided with an operation station upper layer stopping device 244 for stopping the screen frame. The operation station 24 stops the screen frame 1, and an operator puts a semi-finished product of clothes into the screen frame 1, or the operator takes the printed clothes in the screen frame 1.

In embodiment 1, the printing apparatus 3 includes: the printing apparatus frame 31; a printing apparatus upper layer conveyance line 32 attached to the printing apparatus frame 31; a printing apparatus lower layer transport line 33 mounted to the printing apparatus frame; the printing equipment upper layer conveying line 32 and the printing equipment lower layer conveying line 33 are arranged at intervals in the vertical direction, and the printing equipment upper layer conveying line is provided with a printing equipment upper layer stopping device 34 for stopping the screen frame; a print head moving module 35 connected across the upper layer conveying line of the printing equipment, and a print head 36 arranged on the print head moving module; the print head 36 and the print head moving module 35 for driving the print head to move transversely and longitudinally belong to the common technical means in the field, and are not described in detail herein.

Referring to fig. 12-19, the scraping apparatus 4 comprises:

a pulp scraping mechanism 41;

the scraping mechanism 41 comprises a scraping blade assembly 411 and a moving system 412;

the motion system 412 comprises two symmetrical and parallel arranged synchronous moving devices 4121;

the doctor assembly 411 includes a blade holder 4111, a doctor blade 4112 and a pivoting arm mechanism 4113;

the tool holder 4111 comprises two symmetrical moving holders 41111 connected to the synchronous moving device 4121 and capable of moving along the length direction of the synchronous moving device 4121; a rotating arm mechanism 4113 capable of swinging based on the moving frame 41111 is correspondingly arranged in each moving frame 41111;

a connecting beam 4114 connected with the rotating arm mechanisms 4113 at two ends is arranged between the two rotating arm mechanisms 4113;

the connecting beam 4114 can synchronously swing under the rotating arm mechanism 4113;

the scraper 4112 is adapted to the length of the connecting beam 4114, and is connected to the connecting beam 4114;

the moving frame 41111 can synchronously move on the synchronously moving devices 4121 at both ends, and the scraper 4112 swings with the connecting beam 4114.

The squeegee device 4 is used for squeegee printing of a garment arranged on the frame, wherein the garment may be other knitted articles.

The pulp scraping device 4 provided in this embodiment may further include a housing, and the pulp scraping mechanism 41 is disposed in an accommodating cavity of the housing.

The moving system 412 is used to adjust the orientation of the scraper assembly 411 during the scraping process and the position of the scraper assembly during the scraping process, so as to scrape the pulp on the objects on the frame.

The motion system 412 is a parallel synchronous moving device 4121 provided at both ends, and a doctor assembly 411 is provided in the middle perpendicular to the synchronous moving device 4121. So that the two synchronous moving devices 4121 and the scraper assembly 411 together form an "H" shaped structure. The scraper 4112 in the middle can reciprocally move in its longitudinal direction to scrape pulp based on the synchronous moving devices 4121 in both ends.

The scraper assembly 411, as described above, includes a knife holder 4111, a scraper 4112 and a pivoting arm mechanism 4113,

the tool holder 4111 includes two corresponding moving racks 41111 connected to the synchronous moving devices 4121 at two ends, and each moving rack 41111 is provided with a rotating arm mechanism 4113. The moving frame 41111 can move along the length direction of the synchronous moving device 4121, a connecting beam 4114 is connected between the pivoting arm mechanisms 4113 at both ends, the connecting beam 4114 is connected with the scraper 4112, and the scraper 4112 is disposed in a direction parallel to the connecting beam 4114 and perpendicular to the synchronous moving device 4121.

The rotating arm mechanism 4113 can control the connecting beam 4114 together with the scraper 4112 to swing on the plane of the frame to scrape pulp, and the tangent of the swing direction is parallel to the synchronous moving devices 4121 at both ends.

Therefore, the synchronous moving device 4121 can control the scraper 4112 to move in the horizontal plane along the length direction of the synchronous moving device 4121, and the rotating arm mechanism 4113 can control the scraper 4112 to perform bidirectional swinging pulp scraping.

The embodiment can move along the synchronous moving device 4121 at both ends through setting up, and accessible rocking arm mechanism 4113 realizes that scraper 4112 scrapes thick liquid in waiting to scrape the ready-made clothe plane tangential reciprocating swing of thick liquid stamp, and wherein the swing direction of scraping thick liquid can be bidirectional swing, has improved the thick liquid efficiency of scraping on the otter board.

Further, in the above-mentioned case,

the rotating arm mechanism 4113 comprises a first cylinder 41131, a fixing plate 41132 and a guide rod 41133;

the fixing plate 41132 and the first cylinder 41131 are both fixed on the moving rack 41111;

the fixing plate 41132 comprises a plate body 41132 a; a shaft hole 41132b is formed in the plate 41132a,

the ends of the two ends of the connecting beam 4114 can penetrate into the shaft holes 41132b of the corresponding fixing plate 41132, so that the scraper 4112 is hinged to the knife rest 4111 based on the connecting beam 4114, and can swing based on the connecting beam 4114;

two ends of the connecting beam 4114 are respectively connected with a guide rod 41133; the guide rod 41133 and the connecting beam 4114 are vertically arranged, the guide rod 41133 is different from one end of the connecting beam 4114 and the corresponding first output shaft 41131a of the first cylinder 41131 are connected, so that the power output of the first cylinder 41131 is driven to move the guide rod 41133 and drive the connecting beam 4114 to swing.

The first cylinder 41131 is a driving device for swinging the scraper 4112. The fixing plate 41132 is provided with a shaft hole 41132b through which the end of the connecting beam 4114 can penetrate, so that the connecting beam 4114 can swing around a shaft under the limit of the shaft hole 41132 b.

The end at the both ends of tie-beam 4114 respectively is connected with a perpendicular guide bar 41133 that sets up, and two guide bar 41133 symmetries set up and set up the direction the same, and the equal one end of guide bar 41133 is connected in tie-beam 4114, and the other end is connected with the first cylinder 41131 that corresponds, and first cylinder 41131 drives down, through output shaft output power, swings through guide bar 41133 drive tie-beam 4114.

Further, in the above-mentioned case,

the fixing plate 41132 further comprises an arc-shaped limiting groove 41132c arranged on the fixing plate 41132;

the arc-shaped limiting groove 41132c is arranged at the upper end of the shaft hole 41132b of the fixing plate 41132;

the guide rod 41133 extends toward the arc-shaped limiting groove 41132c based on the connecting beam 4114,

the guide rod 41133 is provided with a limiting protrusion 41133a, the limiting protrusion 41133a is matched with the arc-shaped limiting groove 41132c in size and can be placed in the arc-shaped limiting groove 41132 c; the limiting protrusion 41133a can move along the arc-shaped limiting groove 41132 c.

The arc-shaped limiting grooves 41132c at the two ends are correspondingly arranged and are symmetrical.

Above-mentioned, guide bar 41133 is equipped with one in the middle part of the body of rod and can puts into this arc spacing groove 41132c spacing arch 41133a, when guide bar 41133 moved under the drive of first cylinder 41131, because the limiting displacement of arc spacing groove 41132c, make guide bar 41133 can only move along the length direction of arc spacing groove 41132c to the swing angle and the radian of guide bar 41133 have been injectd, thereby the angle and the radian of connecting beam 4114 swing around the axle have been injectd.

Further, in the above-mentioned case,

the scraper assembly 411 further comprises slurry scraping lifting assemblies 4115 symmetrically arranged on the two moving frames 41111 respectively;

the scraping lifting assembly 4115 comprises a second cylinder 41151 fixedly arranged on the moving frame 41111;

the second cylinder 41151 is provided with a second output shaft 41151 a;

the second output shaft 41151a is connected to the fixing plate 41132;

by the driving of the second cylinder 41151, the fixing plate 41132 can drive the connecting beam 4114 and the scraper 4112 to move away from or close to the moving rack 41111.

As described above, when the scraper 4112 is used, the process of placing the scraper 4112 into the mortar and removing the scraper 4112 for scraping the mortar needs to be performed. In this embodiment, the movement of the scraper 4112 into and away from the cement is achieved by a cement scraping lifting assembly 4115.

Specifically, through set up a second cylinder 41151 on the removal frame 41111 in both ends respectively, second cylinder 41151 can link firmly and locate the upper end of removal frame 41111, and its second output shaft 41151a wears to locate the face of removal frame 41111 upper end to be connected with fixed plate 41132, thereby make fixed plate 41132 carry out under the control of second cylinder 41151 and be close to second cylinder 41151 and keep away from second cylinder 41151, thereby adjust the distance of tie-beam 4114 and scraper 4112 connected with fixed plate 41132 and net frame or mortar container of lower extreme.

Further, in the above-mentioned case,

the synchronous moving device 4121 comprises a pulp scraping slide rail 41211, a driving wheel 41212, a driven wheel 41213 far away from the driving wheel 41212, and a first annular synchronous belt 41214 coated between the driving wheel 41212 and the driven wheel 41213;

the scraping slide rail 41211 is matched with the distance between the driving wheel 41212 and the driven wheel 41213; and is arranged in parallel with the first endless synchronous belt 41214; the length of the scraping slide rail 41211 is matched with the distance between the driving wheel 41212 and the driven wheel 41213, and is parallel to the direction of a connecting line between the driving wheel 41212 and the driven wheel 41213;

the tool holder 4111 further comprises a sliding block 41112 and an extending fixing part 41113;

the slide block 41112 corresponds to the scraping slide rail 41211 and can move along the length direction of the scraping slide rail 41211;

the extending fixing portion 41113 is fixedly connected to the moving frame 41111, and extends in a direction away from the moving frame 41111, the extending fixing portion 41113 is provided with a chuck 41113a fixedly connected to the corresponding first annular synchronous belt 41214, so that when the first annular synchronous belt 41214 winds the driving wheel 41212 and the driven wheel 41213 moves, the first annular synchronous belt 41214 can move in a horizontal direction based on the chuck 41113a of the extending fixing portion 41113 to drive the scraper 4112 on the knife rest 4111.

The synchronous moving devices 4121 are symmetrically and respectively disposed at both ends.

The synchronous belt comprises a driving wheel 41212, a driven wheel 41213 and a first annular synchronous belt 41214 sleeved on the two wheels. The scraping slide rail 41211 is disposed inside the driving wheel 41212 and the driven wheel 41213, i.e. the two scraping slide blocks 41112 are disposed correspondingly.

The tool holder 4111 is provided with an extension fixing part 41113 and a slider 41112, and the slider 41112 is connected with a first annular synchronous belt 41214 and can move synchronously along with a corresponding first annular. The extension fixing portion 41113 is connected to the slider 41112, and the other end is connected to the moving frame 41111 of the knife block 4111. Therefore, the scraper 4112 can move along the length direction of the scraping slide rail 41211 under the driving of the synchronous moving devices 4121 at the two ends.

Further, in the above-mentioned case,

the motion system 412 further includes a squeegee drive assembly 4122;

the scraping driving assembly 4122 comprises a scraping motor 41221 and a transmission rod 41222 connected with the scraping motor 41221;

the transmission rod 41222 is arranged in parallel with the scraper 4112 and is connected to the driving wheel 41212 of the synchronous moving device 4121 at both ends; the transmission rod 41222 can drive the driving wheel 41212 to axially rotate under the driving of the scraping motor 41221.

The scraping driving assembly 4122 comprises a scraping motor 41221 and a transmission rod 41222, wherein the transmission rod 41222 is arranged between the two driving wheels 41212 in a penetrating manner and can rotate around the shaft under the driving of the scraping motor 41221 to output power.

Further, in the above-mentioned case,

a driven rod 41223 connected with the two driven wheels 41213 is further arranged between the driven wheels 41213;

the pulp scraping device 4 further comprises a lifting supporting mechanism 42 for supporting the screen frame; the lifting and supporting mechanism 42 comprises four lifting mechanisms 421 and a carrying frame 422 connected with each lifting mechanism 421;

each of the elevating mechanisms 421 includes a third cylinder 4211, an extension screw 4212 connected to the third cylinder 4211, and a supporter 4213 connected to the extension screw 4212;

the supporter 4213 is connected with the corresponding driving lever 41222 or driven lever 41223; wherein the driving lever 41222 and the driven lever 41223 are respectively connected with the two supporters 4213;

the size of the carrying frame 422 is matched with that of the net frame so as to support the net frame;

the loading frame 422 is fixedly connected with each supporter 4213, so that the third cylinder 4211 drives the supporter 4213 to drive the loading frame 422 and the pulp scraping mechanism 41 to ascend or descend synchronously.

The four lifting mechanisms 421 are respectively disposed at four corners of the moving system 412 of the scraping apparatus 4.

Each lifting mechanism 421 has a third cylinder 4211 connected to a supporter 4213 via an extension screw 4212. The supporter 4213 is connected with the corresponding driving lever 41222 or driven lever 41223. Two ends of the transmission rod 41222 are respectively connected with a support 4213, two ends of the driven rod 41223 are respectively provided with a support 4213, and the four supports 4213 are symmetrically arranged in pairs.

Therefore, under the driving of the air cylinder, the transmission rod 41222 and the driven rod 41223 can be lifted together or respectively through the transmission of the extension screw 4212, and the net frame conveyed into the unit is lifted or lowered to a designated position.

Further, in the above-mentioned case,

a first series pipe 4214 is connected between the two third cylinders 4211 on one side of the driving wheel 41212, so that the two third cylinders 4211 and the corresponding first series pipe 4214 form a first synchronous lifting air circuit 4215 which can be linked; a second series pipe 4216 is connected between two third cylinders 4211 at one side of the driven wheel 41213, so that the two third cylinders 4211 and the corresponding second series pipes 4216 form a second synchronous lifting gas path 4217 capable of linking; the first synchronous lifting air circuit 4215 and the second synchronous lifting air circuit 4217 can respectively control two third air cylinders 4211 on one side to drive the corresponding support 4213 to synchronously lift.

Two third air cylinders 4211 corresponding to the transmission rod 41222 are connected with a series of tubes to form a same air path capable of linkage; two third air cylinders 4211 correspondingly connected with the driven rod 41223 are also connected with a series of pipes to form another same air path capable of linkage. Therefore, four identical cylinders can be realized, and the work is controlled by two gas paths respectively. When the screen printing machine works, one end of the screen frame is jacked up by the two cylinders, and then the other end of the screen frame is jacked up by the remaining two cylinders, so that the screen frame or the screen is prevented from being damaged by air pressure generated by a sealing environment formed when the screen is attached to the screen frame.

Further, in the above-mentioned case,

further comprising an insertion line 25 for conveying the frames;

the embedded line 25 comprises an embedded line upper layer 251 arranged at the lower end of the pulp scraping mechanism 41, an embedded line lower layer 252 arranged at the lower end of the embedded line upper layer 251, and an embedded line power device 253 used for providing power for the embedded line upper layer 251 and the embedded line lower layer 252.

The screen feeding and returning transmission component is used for inputting and outputting the screen frame and is used for carrying out cooperative work with other printing and dyeing units.

Wherein, upper strata embedding assembly line upper strata 251 comprises the annular hold-in range of two parallels, and the inboard synchronizing wheel of installation of hold-in range, one side synchronous pulley is connected to driving shaft one end, and another synchronous pulley is connected to the opposite side and extend out to connect and advance to return the net motor, and the net frame motion passes through motor drive driving shaft and rotates the drive hold-in range transmission and make the net frame reach preset position.

The grid-in and grid-back motor is an embedded assembly line power device 253, and may include a motor and two output transmission shafts connected to the motor, and the rotation directions of the outputs of the two output transmission shafts may be opposite. The output transmission shaft is respectively connected with the upper layer 251 of the embedded assembly line at the upper end and the lower layer 252 of the embedded assembly line at the lower end, thereby controlling the two parts to respectively rotate towards two directions and realizing the conveying of materials.

Referring to fig. 20 to 27, a stereoscopic drying apparatus includes:

a heating frame body 51, a circulation transmission structure 52 provided in the heating frame body 51;

the circulating transmission structure 52 comprises an upper-layer net inlet transmission mechanism 521, a rising stacking transmission mechanism 522, a net frame transfer mechanism, a falling stacking transmission mechanism 524 and an upper-layer net outlet transmission mechanism 525;

the upper-layer net inlet transmission mechanism 521 and the upper-layer net outlet transmission mechanism 525 are respectively arranged at two ends of the heating frame body 51 in the length direction and used for inputting and outputting the net frame carrier;

the ascending stacking transmission mechanism 522 is arranged at the upper end of the upper-layer net feeding transmission mechanism 521, and the descending stacking transmission mechanism 524 is arranged at the upper end of the upper-layer net discharging transmission mechanism 525;

the frame transfer mechanism is connected with both the ascending stacking transmission mechanism 522 and the descending stacking transmission mechanism 524, and is arranged at the upper ends of the ascending stacking transmission mechanism 522 and the descending stacking transmission mechanism 524; so that the upper net inlet transmission mechanism 521, the ascending stacking transmission mechanism 522, the net frame transfer mechanism, the descending stacking transmission mechanism 524 and the upper net outlet transmission mechanism 525 are sequentially connected to form a zigzag structure;

in the heating frame body 51, the mesh frame carrier carrying the ready-made clothes printing fabric is moved in by the upper layer mesh feeding transmission mechanism 521, is transmitted to the mesh frame transfer mechanism through the ascending stacking transmission mechanism 522, is translated to the descending stacking transmission mechanism 524 through the mesh frame transfer mechanism, and is moved out through the upper layer mesh discharging transmission mechanism 525 after being transmitted downwards.

After the ready-made clothes printing fabric is treated by the printing pretreatment liquid, the ready-made clothes printing fabric can be printed only by drying. Because the water content in the printing pretreatment liquid is very high, the fabric can be fully dried only by drying at a high temperature of 30 minutes, and printing can be carried out.

The carrier screen frame is a carrier for placing and fixing the ready-made clothes printing fabric.

The heating housing 51 is an external heating device. The hot air flow can be input into the inner part to circulate the hot air flow in the inner part, so that the carrier net frame which moves circularly achieves the drying effect.

The upper net feeding transmission mechanism 521, the ascending stacking transmission mechanism 522, the net frame transfer mechanism, the descending stacking transmission mechanism 524 and the upper net discharging transmission mechanism 525 are sequentially connected to form a zigzag structure. The ascending stacking transmission mechanism 522 and the descending stacking transmission mechanism 524 are respectively used for ascending and descending the carrier net frame, and the net frame transfer mechanism is used for horizontally moving the carrier net frame from left to right. The upper-layer net-in transmission mechanism 521 and the upper-layer net-out transmission mechanism 525 are used for being connected with other equipment, so that automatic input and output are realized, and the automatic operation of drying and printing clothes is realized.

The mesh frame carrier carrying the ready-made clothes printing fabric is moved in from the upper layer mesh feeding transmission mechanism 521 in the heating frame body 51, is transmitted to the mesh frame transfer mechanism through the ascending stacking transmission mechanism 522, is translated to the descending stacking transmission mechanism 524 through the mesh frame transfer mechanism, and is moved out through the upper layer mesh discharging transmission mechanism 525 after being transmitted downwards. According to the invention, each carrier screen frame is controlled to synchronously move in a circulating manner in the heating frame body 51, so that the heated temperature, the heated process and the heated mode of each carrier screen frame are basically consistent, the heated time is constant, the process problems caused by external factors such as temperature difference, whether the carrier screen frame is uniformly heated, the residual temperature after heating is stopped and the like are greatly avoided, and the problems of color difference and the like caused by the process problems are greatly avoided.

Preferably, the heating frame 51 is provided with an outer frame layer 511 and an insulating cotton layer 512 arranged in the frame layer 511; the heating frame 51 is provided with an input pipeline 513 for inputting hot air flow and an output pipeline 514 for flowing out hot air flow.

Above-mentioned, heating frame 51 includes inside heat preservation surface course, outside frame layer 511 for make inside hot gas flow of inputing carry out the thermal radiation isolation, thereby keep inside high temperature environment, in order to reach better stoving effect.

Preferably, the upper-layer net-feeding transmission mechanism 521 and the upper-layer net-discharging transmission mechanism are arranged in parallel, and the input and output transmission directions are consistent.

The net feeding and the net discharging are arranged in parallel, for example, the net can be fed from the lower end of the left side and output from the lower end of the right side, so that the carrier net frame is in a polygonal moving track, and drying is realized.

Preferably, the upper net feeding transmission mechanism 521 includes a net feeding motor 5211, a first driving transmission rod 5212 connected to the net feeding motor 5211, and two first annular chain transmission mechanisms 5213 connected to the first driving transmission rod 5212 and symmetrically and parallelly arranged; the first endless chain transmission mechanism 5213 can synchronously rotate under the rotational power output by the net feeding motor 5211;

the upper-layer outgoing transmission mechanism 525 comprises an outgoing motor 5251, a second active transmission rod 5252 connected with the outgoing motor 5251, and two symmetrical and parallel second annular chain transmission mechanisms 5253 connected with the second active transmission rod 5252; the second endless chain transmission mechanism 5253 can synchronously rotate under the rotational power output from the net feeding motor 5211.

The upper-layer net-feeding transmission mechanism 521 and the upper-layer net-discharging transmission mechanism 525 are correspondingly arranged, wherein the upper-layer net-feeding transmission mechanism is internally provided with the first annular chain transmission mechanism 5213 and is formed by two speed-multiplying chains and chain wheels which are arranged in parallel and provide power through a net-feeding motor 5211, and the upper surfaces of the two speed-multiplying chains form a transmission plane for supporting the transmission of a net frame so as to facilitate the automatic advance of the net frame; the two speed-multiplying chains are both annular, and the inner sides of the speed-multiplying chains are provided with driving sprockets for driving the speed-multiplying chains; one end of the first driving transmission rod 5212 is linked to a driving sprocket in one double-speed chain, the other end of the driving transmission rod is connected to a driving sprocket in the other double-speed chain and extends outwards to connect with a motor, the driving transmission rod is driven to rotate by controlling the motor to drive the two driving sprockets for transmission, and the upper-layer net outlet transmission mechanism 525 is similar to the upper-layer net inlet transmission mechanism 521 in structure.

Preferably, the ascending stacking actuator 522 and the descending stacking actuator 524 are opposite in conveying direction of the frame carriers; wherein,

the ascending stacking transmission mechanism 522 is used for conveying the screen frame carrier output by the upper-layer screen inlet transmission mechanism 521 to a screen frame transfer mechanism from bottom to top;

the descending stacking transmission mechanism 524 is configured to convey the screen frame carrier output by the screen frame transfer mechanism to the upper-layer outgoing transmission mechanism 525 from top to bottom.

Preferably, each of the ascending stacking transmission mechanism 522 and the descending stacking transmission mechanism 524 includes 4 vertically and symmetrically arranged pulling and moving components, and a plurality of supporting angle irons 5221 arranged on the pulling and moving components, so that in the ascending stacking transmission mechanism 522, the net frame carrier is lifted upwards to move by the corresponding supporting angle irons 5221 on the 4 pulling and moving components; and the frame carrier is lifted by the corresponding holding angle irons 5221 on the 4 traction moving components in the descending stacking transmission mechanism 524 to move downward.

The traction moving component can be a chain wheel connected with a motor and a chain wound on the two wheels, so that a mechanism which rotates under the driving of the motor can be realized, and the ascending or descending of the bearing angle iron 5221 can be driven.

Preferably, the holding angle 5221 is an L-shaped holding angle 5221;

each said holding angle 5221 is provided with said holding angle 5221 in the other said traction movement assemblies corresponding thereto and in the same horizontal plane.

As described above, the plurality of support angles 5221 are provided at a predetermined distance from each other on the towing and moving means, so that each support angle 5221 corresponds to and is parallel to the support angle 5221 on the other towing and moving means on the same horizontal plane when the 4 towing and moving means are in motion. Thereby, the smooth upward lifting of the carrier net frame can be realized.

As described above, the support angle 5221 has an L-shape, and thus can be fixed and lifted with respect to the carrier frame.

The lifting stacking transmission mechanism 522 comprises 4 double-layer chains and bearing angle irons 5221, a plurality of parallel lifting L plates are locked on the two double-layer chains on each side, the lifting L plates on the two sides are correspondingly equal in height to form a lifting plane, the net frame is convenient to fix and lift, double-layer chain wheels for driving the double-layer chains are installed on the inner sides of the double-layer chains, a lifting driving transmission rod is arranged on each side, one end of the lifting driving transmission rod is connected with the double-layer chain wheel in one double-layer chain, the other end of the lifting driving transmission rod is connected with the double-layer chain wheel in the other double-layer chain wheel and extends out of a connection motor, and the lifting driving transmission rod is driven by the control.

Preferably, the ascending stack driving mechanism 522 further includes an ascending motor 5222, and two ascending driving rods 5223 connected to the ascending motor 5222,

the 4 traction moving assemblies are connected in pairs through a lifting transmission rod 5223; so that under the driving of the ascending motor 5222, based on the transmission of the ascending transmission rod 5223, 4 traction moving components synchronously drive the supporting angle irons 5221 to move.

The descending pile driving mechanism further comprises a descending motor 5241, and two descending driving rods 5242 connected with the descending motor 5241,

the 4 traction moving assemblies are connected in pairs by a descending transmission rod 5242; so that 4 of the traction moving components synchronously drive the holding angle irons 5221 to move under the driving of the descending motor 5241 and based on the transmission of the descending transmission rod 5242.

Preferably, the frame transfer mechanism includes a transfer motor 231, a first driving shaft 5232 connected to the transfer motor 231 and disposed in a horizontal direction, and a second driving shaft 5233 spaced apart from the first driving shaft 5232;

gears 5237 are arranged on the first driving shaft 5232 and the second driving shaft 5233, and a transfer chain 5234 is sleeved on the gear 5237 on the first driving shaft 5232 and the gear 5237 on the second driving shaft 5233;

the screen frame transfer mechanism is also provided with a guide shaft 5235 which is perpendicular to the first driving shaft 5232 and has a length matched with the distance between the first driving shaft 5232 and the second driving shaft 5233;

a push plate 5236 for pushing the screen frame carrier in the horizontal direction is arranged on the guide shaft 5235; the push plate 5236 can move horizontally along the length of the guide shaft 5235;

the pushing plate 5236 is provided with an engaging portion 5236a engageable with the chain, so that the transfer chain 5234 rotates along with the first driving shaft 5232 and the second driving shaft 5233 synchronously under the driving of the transfer motor 231, and the chain drives the pushing plate 5236 engaged therewith to reciprocate along the guide shaft 5235.

The transfer motor 231 can output rotational power in different directions, that is, forward and reverse rotation, and thus the chain can be rotated in a cycle within a certain distance. Therefore, the corresponding push plate 5236 can be driven by the chain to move within a certain range to push the carrier net frame and reset.

For example, the frame transfer mechanism is composed of two parallel stainless steel chains that cooperate with a transfer driving shaft to drive the push plate 5236, the lower surfaces of the two stainless steel chains form a plane for supporting and fixing the movement of the push plate 5236, and the directional axis of the push plate 5236 is used to fix the movement direction and movement mode of the push plate 5236, thereby preventing the push plate 5236 from deflecting. The power mode is the same as the upper net feeding conveying mechanism, and the driving shaft is driven by the motor to rotate to drive the chain to move, so that the push plate 5236 pushes the net frame to advance.

Above, the motion mode of the drying apparatus provided by this embodiment is:

the carrier net frame is conveyed into the upper net inlet transmission mechanism 521 through the conveyor belt, the motor drives the driving rod to drive the chain to enable the upper net inlet transmission mechanism 521 to move to drive the net frame to reach a preset position, the motor driving shaft of the ascending stacking transmission mechanism 522 drives the double-layer chain, the L-shaped plate connected with the chain drives the net frame to ascend to a preset height, the movement is repeated until the net frame ascends to the topmost end of the stack, the net frame is moved to the motor driving shaft of the net frame transfer mechanism, the push plate 5236 is pushed to enable the push plate to linearly move on the guide shaft 5235 to push the net frame to move to the topmost layer of the descending stacking movement mechanism, the descending stacking movement mechanism descends to a preset height until the net frame is lowered to the upper net outlet movement mechanism, the net frame is taken out through the upper net outlet movement mechanism in the same principle. The net frame with the cloth taken down is brought back to the initial sheet laying working position through the lower layer net returning motion mechanism.

In embodiment 1, the sliding block 2153 is slidably connected to the outer frame 214 by other sliding fit structures commonly used in the art.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and the practice of the invention is not to be considered limited to those descriptions. It will be apparent to those skilled in the art that a number of simple derivations or substitutions can be made without departing from the inventive concept.

Claims (10)

1. An automatic production line for digital printing of ready-made clothes is characterized by comprising a screen frame for bearing clothes, a sectional type double-layer production line for conveying the screen frame and a plurality of functional devices, wherein one or more sections of the double-layer production line are embedded into the functional devices, and the functional devices comprise one or more of a pulp scraping device, a drying device and a printing device;

the double-layer assembly line comprises lifting devices positioned at the front end and the tail end of the double-layer assembly line and a plurality of intermediate transmission lines connected with the lifting devices; the upper layer assembly line and the lower layer assembly line of the intermediate transmission line run in opposite directions; the lifting device at the front end of the double-layer assembly line conveys the net frame at the lower layer of the double-layer assembly line to the upper layer, and the lifting device at the tail end of the double-layer assembly line conveys the net frame at the upper layer of the double-layer assembly line to the lower layer, so that the net frame is circularly transported on the double-layer assembly line;

the intermediate transmission line comprises a conveying station for conveying the screen frame, an operation station for manual operation and an embedding assembly line for embedding the functional equipment.

2. An automatic production line for digital printing of ready-made clothes according to claim 1, wherein the lifting device comprises: the lifting device comprises a lifting device frame and a lifting conveying line;

the lifting conveying line is provided with an outer frame, and the outer frame of the lifting conveying line comprises a first side edge provided with a first conveying belt; the second side edge is arranged opposite to the first side edge and provided with a second conveying belt; the first conveying belt and the second conveying belt are horizontally arranged at intervals, and the distance is matched with the width of the screen frame;

and a lifting power device is arranged on the lifting device frame and used for driving the lifting conveying line to move up and down in the vertical direction based on the lifting device frame, so that the first conveying belt and the second conveying belt are in butt joint with the upper layer or the lower layer of the intermediate conveying line.

3. An automatic production line for digital printing of ready-made clothes according to claim 2, wherein a synchronous lifting device is further disposed between the lifting conveyor line and the lifting device frame, the synchronous lifting device includes a synchronous rotating shaft pivoted to the lifting device frame, swing arms are pivoted to two ends of the synchronous rotating shaft, a swing arm slider is pivoted to one side of the swing arm and the other side of the swing arm, and the swing arm slider is slidably connected to the outer frame.

4. The automatic production line for digital printing of ready-made clothes according to claim 3, wherein the outer frame of the lifting conveyor line is rectangular, and a third side and a fourth side are connected between the first side and the second side; the synchronous lifting device comprises a first synchronous lifting device, a second synchronous lifting device and a third synchronous lifting device which are symmetrically arranged; the first synchronous lifting device/the second synchronous lifting device is provided with two swing arm sliding blocks which are respectively in sliding connection with the first side edge and the second side edge, and the third synchronous lifting device is provided with two swing arm sliding blocks which are respectively in sliding connection with the third side edge and the fourth side edge.

5. An automatic production line for digital printing of ready-made clothes according to claim 1, wherein the conveying station comprises: a transport station frame; the conveying station upper layer conveying line is arranged on the conveying station frame; the conveying station lower-layer conveying line is arranged on the conveying station frame; the conveying station upper-layer conveying line and the conveying station lower-layer conveying line are arranged at intervals in the vertical direction.

6. An automatic production line for digital printing of ready-made clothes according to claim 1, wherein the operation stations comprise: operating the station frame; the operation station upper layer conveying line is arranged on the operation station frame; the operation station lower-layer conveying line is arranged on the operation station frame; the upper operating station conveying line and the lower operating station conveying line are arranged at intervals in the vertical direction, and the upper operating station conveying line is provided with an upper operating station stopping device for stopping the screen frame.

7. An automatic production line for digital printing of ready-made clothes according to claim 1, wherein the printing device comprises: a printing apparatus frame;

the printing equipment upper layer conveying line is mounted on the printing equipment frame; the printing equipment lower layer conveying line is mounted on the printing equipment frame; the printing equipment upper layer conveying line and the printing equipment lower layer conveying line are arranged at intervals in the vertical direction, and the printing equipment upper layer conveying line is provided with a printing equipment upper layer stopping device for stopping the screen frame;

the printing head moving module is bridged on the upper layer conveying line of the printing equipment, and the printing head is arranged on the printing head moving module.

8. An automatic production line for digital printing of ready-made clothes according to claim 1, wherein the slurry scraping device comprises:

the embedded assembly line and the pulp scraping mechanism are erected above the embedded assembly line;

the pulp scraping mechanism comprises a scraper component and a motion system;

the motion system comprises two symmetrical and parallel synchronous moving devices;

the scraper component comprises a knife rest, a scraper and a rotary arm mechanism;

the tool rest comprises two symmetrical moving frames which are connected with the synchronous moving device and can move along the length direction of the synchronous moving device; a rotating arm mechanism capable of swinging based on the moving frame is correspondingly arranged in each moving frame;

a connecting beam connected with the rotating arm mechanisms at two ends is arranged between the two rotating arm mechanisms;

the connecting beam can synchronously swing under the rotating arm mechanism;

the scraper is matched with the connecting beam in length and is connected with the connecting beam;

the movable frame can synchronously move on the synchronous moving devices at two ends, and the scraper swings along with the connecting beam.

9. An automatic production line for digital printing of ready-made clothes according to claim 8, wherein the rotating arm mechanism comprises a first cylinder, a fixed plate and a guide rod;

the fixed plate and the first cylinder are fixedly arranged on the movable frame;

the fixing plate comprises a plate body; the plate body is provided with a shaft hole,

the end heads at the two ends of the connecting beam can penetrate into the corresponding shaft holes of the fixed plate, so that the scraper is hinged with the cutter frame based on the connecting beam and can swing based on the connecting beam;

two ends of the connecting beam are respectively connected with a guide rod; the guide bar with the tie-beam sets up perpendicularly, the guide bar is different from the one end of tie-beam with correspond the first output shaft of first cylinder is connected, so that make under the power take off of first cylinder the guide bar removes, and drives the tie-beam swing.

10. An automatic production line for digital printing of ready-made clothes according to claim 1, wherein the drying device comprises: the heating frame body is arranged in the embedding assembly line and the circulating transmission structure in the heating frame body;

the circulating transmission structure comprises an upper-layer net inlet transmission mechanism, an ascending stacking transmission mechanism, a net frame transfer mechanism, a descending stacking transmission mechanism and an upper-layer net outlet transmission mechanism;

the upper-layer net inlet transmission mechanism and the upper-layer net outlet transmission mechanism are respectively arranged at two ends in the length direction in the heating frame body and are used for inputting and outputting the net frame carrier;

the ascending stacking transmission mechanism is arranged at the upper end of the upper-layer net inlet transmission mechanism, and the descending stacking transmission mechanism is arranged at the upper end of the upper-layer net outlet transmission mechanism;

the screen frame transfer mechanism is connected with the ascending stacking transmission mechanism and the descending stacking transmission mechanism and is arranged at the upper ends of the ascending stacking transmission mechanism and the descending stacking transmission mechanism; so that the upper net feeding transmission mechanism, the ascending stacking transmission mechanism, the net frame shifting mechanism, the descending stacking transmission mechanism and the upper net discharging transmission mechanism are sequentially connected to form a structure shaped like a Chinese character 'ji';

and a screen frame carrier loaded with the ready-made clothes printing fabric is moved in by the upper-layer screen inlet transmission mechanism, transferred to the screen frame transfer mechanism through the ascending stacking transmission mechanism, translated to the descending stacking transmission mechanism through the screen frame transfer mechanism, and moved out through the upper-layer screen outlet transmission mechanism after being transferred downwards.

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