CN105774236A - Two-step duplex printing digital inkjet printing machine of up-and-down structure - Google Patents

Two-step duplex printing digital inkjet printing machine of up-and-down structure Download PDF

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Publication number
CN105774236A
CN105774236A CN201610170185.XA CN201610170185A CN105774236A CN 105774236 A CN105774236 A CN 105774236A CN 201610170185 A CN201610170185 A CN 201610170185A CN 105774236 A CN105774236 A CN 105774236A
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China
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conduction band
flat board
cloth beam
band flat
middle cloth
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CN201610170185.XA
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CN105774236B (en
Inventor
刘新金
苏旭中
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Xiangxi Valley residents Cultural Industry Development Co., Ltd
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Jiangnan University
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J2/00Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/005Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by bringing liquid or particles selectively into contact with a printing material
    • B41J2/01Ink jet
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41JTYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J3/00Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/60Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed for printing on both faces of the printing material

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Abstract

The invention provides a two-step duplex printing digital inkjet printing machine of an up-and-down structure. The two-step duplex printing digital inkjet printing machine comprises machine head assemblies and conduction band flat plates, wherein the machine head assemblies and the conduction band flat plates are respectively supported by a first support system and a second support system, the conduction band flat plates include an upper conduction band flat plate, an upper middle conduction band flat plate, a lower middle conduction band flat plate and a lower conduction band flat plate, the machine head assemblies include an upper machine head assembly, an upper middle machine head assembly, a lower middle machine head assembly and a lower machine head assembly, the upper machine head assembly is positioned on the upper part of the upper conduction band flat plate, the upper middle machine head assembly is positioned between the upper conduction band flat plate and the upper middle conduction band flat plate, the lower middle machine head assembly is positioned between the upper middle conduction band flat plate and the lower middle conduction band flat plate, the lower machine head assembly is positioned between the lower middle conduction band flat plate and the lower conduction band flat plate, middle cloth rollers are additionally arranged among all of the conduction band flat plates, and heating devices are additionally arranged in the middle cloth rollers. According to the two-step duplex printing digital inkjet printing machine, four flat conduction bands of the up-and-down structure are adopted, the four machine head assemblies are matched, and heating roller devices are additionally arranged among the flat plates, so that two-step duplex printing of fabrics is realized, and the printing effect is obviously improved.

Description

A kind of two step duplex pringing digital inkjet printing machines of up-down structure
Technical field
The present invention relates to digital inking printing new technical field, specifically two step duplex pringing digital inkjet printing machines of a kind of up-down structure.
Background technology
A kind of new high-tech product integrating machinery, computer electronic information technology that Digital ink jet printing technology is as computer technology development and gradually forms, come across the mid-90 in 20th century the earliest, the appearance of this technology is with constantly perfect, a completely new concept is brought to textile printing and dyeing industry, the production principle of its advanced person and means, a unprecedented opportunity to develop is brought to textile printing and dyeing, being described as 21 century textile industry revolution technology, it becomes the capital equipment of printing in textiles by progressively replacing traditional stamp mode.In recent years, domestic and international Digital ink jet printing technology achieves significant progress, and wherein conduction band type digital inkjet printing machine prints because it can realize seriality mass, and technology is constantly perfect, and the kind of product and function are also constantly perfect.
For traditional conduction band type digital inkjet printing machine, in its stamp process, relate generally to two kinds of motor controles, first is the motion on fabric width direction of the jet head sets word car, second is conduction band horizontal movement on fabric length direction, conduction band is driven roller strap to move by conduction band and moves in a circle along conduction band driven roll, conduction band deviation rectification roller and auxiliary deviation rectification roller, to realize the printing of seriality mass.In print procedure, print fabric and be placed on cloth holder, through tension bracket, spreading roll, fabric guide roll, printing fabric is affixed on conduction band, for making the transmission that printing fabric can be smooth on conduction band, it is necessary to coat conduction band glue on conduction band by the gluing groove of underpart.Current conduction band type digital inkjet printing machine adopts jet head sets to carry out a spray printing, completes stamp, and the effect of stamp still has much room for improvement.
For this, the present invention provides two step duplex pringing digital inkjet printing machines of a kind of up-down structure, by adopting a kind of four flat board conduction bands with up-down structure, coordinates four nose assemblies and the heating roller device being installed between flat board, realize two step duplex pringings of fabric, significantly improve printing quality.
Summary of the invention
The technical problem to be solved is to provide two step duplex pringing digital inkjet printing machines of a kind of up-down structure, it is achieved fabric from lower flat board conduction band to upper flat plate conduction band two step duplex pringings, significantly improve printing quality.
nullIn order to achieve the above object,The technical solution used in the present invention is: two step duplex pringing digital inkjet printing machines of a kind of up-down structure,Including nose assembly and conduction band flat board,Described nose assembly is supported system support by first,Described conduction band flat board is supported system support by second,Described first support system includes the first front support stand and the first rear support stand,Described second support system includes the second left front bracing frame、Second right anterior branch support、Second left back bracing frame、Second right rear support stand,Described conduction band flat board includes conduction band flat board、Upper conduction band flat board、Conduction band flat board and lower conduction band flat board in lower,Described upper conduction band flat board、Upper conduction band flat board、Conduction band flat board parallel placement upper and lower with lower conduction band flat board in lower,Described upper conduction band flat board、Upper conduction band flat board、Conduction band flat board and the alignment of lower conduction band flat board corner in lower,Described upper conduction band flat board、Upper conduction band flat board、In lower, conduction band flat board and lower conduction band flat board include left roller and right roller,The front end of described left roller is supported by the second left front bracing frame by bearing arrangement,The rear end of described left roller is supported by the second left back bracing frame by bearing arrangement,The front end of described right roller is supported by the second right anterior branch support by bearing arrangement,The rear end of described right roller is supported by the second right rear support stand by bearing arrangement,Described left roller and right roller add conveyer belt,Described nose assembly includes nose assembly、Upper nose assembly、Nose assembly and lower nose assembly in lower,Described upper nose assembly is positioned at the top of conduction band flat board,Described upper nose assembly is between upper conduction band flat board and upper conduction band flat board,Described lower middle nose assembly is between upper conduction band flat board and lower middle conduction band flat board,Described lower nose assembly is between lower middle conduction band flat board and lower conduction band flat board,Distance between described upper nose assembly and upper conduction band flat board、Distance between upper nose assembly and upper conduction band flat board、Lower middle distance between nose assembly and lower middle conduction band flat board、Distance between lower nose assembly and lower conduction band flat board is all equal,Described upper nose assembly、Upper nose assembly、In lower, nose assembly and lower nose assembly include perpendicular connecting rod,The front-end and back-end of described perpendicular connecting rod are supported by the first front support stand and the first rear support stand respectively,Described perpendicular connecting rod adds sliding part,Described sliding part is connected to jet head sets,Described upper nose assembly、Upper nose assembly、In lower, the sliding part of nose assembly and lower nose assembly is respectively by the first motor、Second motor、3rd motor and the 4th driven by motor slidably reciprocate along perpendicular connecting rod,Right lower quadrant at the left roller of described lower conduction band flat board adds feed preparation unit roller,The first middle cloth beam is added in the right roller bottom of described lower conduction band flat board,The second middle cloth beam and the 3rd middle cloth beam is added between the right roller and the right roller of lower middle conduction band flat board of described lower conduction band flat board,Described first middle cloth beam、The front-end and back-end of the second middle cloth beam and the 3rd middle cloth beam respectively through bearing by the second right anterior branch support、Second right rear support stand supports,The 4th middle cloth beam is added in the left roller bottom of described lower middle conduction band flat board,The 5th middle cloth beam and the 6th middle cloth beam is added between left roller and the left roller of upper conduction band flat board of described lower middle conduction band flat board,Described 4th middle cloth beam、The front-end and back-end of the 5th middle cloth beam and the 6th middle cloth beam respectively through bearing by the second left front bracing frame、Second left back bracing frame supports,The 7th middle cloth beam is added in the right roller bottom of described upper conduction band flat board,The 8th middle cloth beam and the 9th middle cloth beam is added between the right roller and the right roller of upper conduction band flat board of described upper conduction band flat board,Described 7th middle cloth beam、The front-end and back-end of the 8th middle cloth beam and the 9th middle cloth beam respectively through bearing by the second right anterior branch support、Second right rear support stand supports,The right lower quadrant of the left roller of conduction band flat board adds cloth beam on described,Described feed preparation unit roller is rotated by the 5th driven by motor,Described cloth beam is rotated by the 6th driven by motor,At described second middle cloth beam、3rd middle cloth beam、5th middle cloth beam、6th middle cloth beam、8th middle cloth beam、Heater is added inside 9th middle cloth beam.
nullDuring stamp,First picture breakdown method is adopted to resolve into the first image and the second image the complete image needing fabric face stamp,One complete image of fabric backing stamp adopts picture breakdown method to resolve into the 3rd image and the 4th image,Described picture breakdown method is Wavelet image decomposition method,The spray printing that first image is sent to lower nose assembly controls system,Second image is sent to the spray printing of upper nose assembly and controls system,The spray printing that 3rd image is sent to lower middle nose assembly controls system,4th image is sent to the spray printing of nose assembly and controls system,The fabric of required stamp is placed on feed preparation unit roller,Then sequentially pass through lower conduction band flat board、From bottom through the first middle cloth beam、From interior survey through the second middle cloth beam、From outer survey through the 3rd middle cloth beam、Conduction band flat board in lower、From bottom through the 4th middle cloth beam、From interior survey through the 5th middle cloth beam、From outer survey through the 6th middle cloth beam、Upper conduction band flat board、From bottom through the 7th middle cloth beam、From interior survey through the 8th middle cloth beam、From outer survey through the 9th middle cloth beam、Upper conduction band flat board and cloth beam,Complete the initialization arrangement of fabric,Then the 5th driven by motor feed preparation unit roller rotates、6th driven by motor cloth beam rotates the active transmission realizing fabric,The sliding part of same nose assembly at present is by the first driven by motor along perpendicular connecting rod from front to back、Then slidably reciprocating back to front,Fabric face is carried out a stamp by jet head sets,Through the fabric of stamp through the first middle cloth beam、Second middle cloth beam、3rd middle cloth beam enters lower middle conduction band flat board,Second middle cloth beam、Fabric after front stamp is dried by the heater on the 3rd middle cloth beam,Fabric completes once inside out,Reverse side is upward,Time below the jet head sets of the lower middle nose assembly above the fabric movement after a front stamp to lower middle conduction band flat board,In lower, the sliding part of nose assembly is by the second driven by motor along perpendicular connecting rod back to front、Then slidably reciprocating from front to back,Fabric backing is carried out a stamp by jet head sets,Through the fabric of stamp through the 4th middle cloth beam、5th middle cloth beam、6th middle cloth beam enters upper conduction band flat board,5th middle cloth beam、Fabric after reverse side stamp is dried by the heater on the 6th middle cloth beam,Fabric completes once inside out,Face up,Time below the jet head sets of the upper nose assembly above the fabric movement after a reverse side stamp to upper conduction band flat board,The sliding part of upper nose assembly is by the 3rd driven by motor along perpendicular connecting rod from front to back、Then slidably reciprocating back to front,Fabric face is carried out secondary stamp by jet head sets,Through the fabric of stamp through the 7th middle cloth beam、8th middle cloth beam、9th middle cloth beam enters upper conduction band flat board,8th middle cloth beam、Fabric after the stamp of secondary front is dried by the heater on the 9th middle cloth beam,Fabric completes once inside out,Reverse side is upward,Time below the jet head sets of the upper nose assembly above the fabric movement after the stamp of secondary front to upper conduction band flat board,The sliding part of upper nose assembly is by the 4th driven by motor along perpendicular connecting rod back to front、Then slidably reciprocating from front to back,Fabric backing is carried out secondary stamp by jet head sets,Fabric through reverse side secondary stamp is wound by cloth beam,Complete stamp process.
The present invention, by adopting a kind of four flat board conduction bands with up-down structure, coordinates four nose assemblies and the heating roller device being installed between flat board, it is achieved two step duplex pringings of fabric, significantly improves printing quality.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
nullA kind of two step duplex pringing digital inkjet printing machines of up-down structure,Including nose assembly and conduction band flat board,Nose assembly is supported system support by first,Conduction band flat board is supported system support by second,First support system includes the first front support stand 1 and the first rear support stand 2,Second support system includes the second left front bracing frame 17、Second right anterior branch support 18、Second left back bracing frame 19、Second right rear support stand 20,Conduction band flat board includes conduction band flat board 3、Upper conduction band flat board 4、Conduction band flat board 5 and lower conduction band flat board 6 in lower,Upper conduction band flat board 3、Upper conduction band flat board 4、Conduction band flat board 5 placement parallel with lower conduction band flat board about 6 in lower,Upper conduction band flat board、Upper conduction band flat board、Conduction band flat board and the alignment of lower conduction band flat board corner in lower,Upper conduction band flat board 3、Upper conduction band flat board 4、In lower, conduction band flat board 5 and lower conduction band flat board 6 include left roller 8 and right roller 7,The front end of left roller 8 is supported by the second left front bracing frame 17 by bearing arrangement,The rear end of left roller 8 is supported by the second left back bracing frame 19 by bearing arrangement,The front end of right roller 7 is supported by the second right anterior branch support 18 by bearing arrangement,The rear end of right roller 7 is supported by the second right rear support stand 20 by bearing arrangement,Left roller 8 and right roller 7 add conveyer belt 9,Nose assembly includes nose assembly 10、Upper nose assembly 11、Nose assembly 12 and lower nose assembly 13 in lower,Upper nose assembly 10 is positioned at the top of conduction band flat board 3,Upper nose assembly 11 is between upper conduction band flat board 3 and upper conduction band flat board 4,In lower, nose assembly 12 is between upper conduction band flat board 4 and lower middle conduction band flat board 5,Lower nose assembly 13 is between lower middle conduction band flat board 5 and lower conduction band flat board 6,Distance between upper nose assembly and upper conduction band flat board、Distance between upper nose assembly and upper conduction band flat board、Lower middle distance between nose assembly and lower middle conduction band flat board、Distance between lower nose assembly and lower conduction band flat board is all equal,Upper nose assembly 10、Upper nose assembly 11、In lower, nose assembly 12 and lower nose assembly 13 include perpendicular connecting rod 14,The front-end and back-end of perpendicular connecting rod 14 are supported by the first front support stand 1 and the first rear support stand 2 respectively,Perpendicular connecting rod 14 adds sliding part 15,Sliding part 15 is connected to jet head sets 16,Upper nose assembly 10、Upper nose assembly 11、In lower, the sliding part of nose assembly 12 and lower nose assembly 13 is respectively by the first motor、Second motor、3rd motor and the 4th driven by motor slidably reciprocate along perpendicular connecting rod,Right lower quadrant at the left roller of lower conduction band flat board 6 adds feed preparation unit roller 21,The first middle cloth beam 22 is added in the right roller bottom of lower conduction band flat board 6,The second middle cloth beam 23 and the 3rd middle cloth beam 24 is added between the right roller and the right roller of lower middle conduction band flat board 5 of lower conduction band flat board 6,First middle cloth beam 22、The front-end and back-end of the second middle cloth beam 23 and the 3rd middle cloth beam 24 respectively through bearing by the second right anterior branch support 18、Second right rear support stand 20 supports,The 4th middle cloth beam 25 is added in the left roller bottom of lower middle conduction band flat board 5,The 5th middle cloth beam 26 and the 6th middle cloth beam 27 is added between the left roller and the left roller of upper conduction band flat board 4 of lower middle conduction band flat board 5,4th middle cloth beam 25、The front-end and back-end of the 5th middle cloth beam 26 and the 6th middle cloth beam 27 respectively through bearing by the second left front bracing frame 17、Second left back bracing frame 19 supports,The 7th middle cloth beam 28 is added in the right roller bottom of upper conduction band flat board 4,The 8th middle cloth beam 29 and the 9th middle cloth beam 30 is added between the right roller and the right roller of upper conduction band flat board 3 of upper conduction band flat board 4,7th middle cloth beam 28、The front-end and back-end of the 8th middle cloth beam 29 and the 9th middle cloth beam 30 respectively through bearing by the second right anterior branch support 18、Second right rear support stand 20 supports,Right lower quadrant at the left roller of upper conduction band flat board 3 adds cloth beam 31,Feed preparation unit roller 21 is rotated by the 5th driven by motor,Cloth beam 31 is rotated by the 6th driven by motor,At the second middle cloth beam 23、3rd middle cloth beam 24、5th middle cloth beam 26、6th middle cloth beam 27、8th middle cloth beam 29、9th middle cloth beam 30 is internal adds heater.
nullDuring stamp,First picture breakdown method is adopted to resolve into the first image and the second image the complete image needing fabric face stamp,One complete image of fabric backing stamp adopts picture breakdown method to resolve into the 3rd image and the 4th image,Described picture breakdown method is Wavelet image decomposition method,The spray printing that first image is sent to lower nose assembly 6 controls system,Second image is sent to the spray printing of upper nose assembly 4 and controls system,The spray printing that 3rd image is sent to lower middle nose assembly 5 controls system,4th image is sent to the spray printing of nose assembly 3 and controls system,The fabric of required stamp is placed on feed preparation unit roller 21,Then sequentially pass through lower conduction band flat board 6、From bottom through the first middle cloth beam 22、From interior survey through the second middle cloth beam 23、From outer survey through the 3rd middle cloth beam 24、Conduction band flat board 5 in lower、From bottom through the 4th middle cloth beam 25、From interior survey through the 5th middle cloth beam 26、From outer survey through the 6th middle cloth beam 27、Upper conduction band flat board 4、From bottom through the 7th middle cloth beam 28、From interior survey through the 8th middle cloth beam 29、From outer survey through the 9th middle cloth beam 30、Upper conduction band flat board 3 and cloth beam 31,Complete the initialization arrangement of fabric,Then the 5th driven by motor feed preparation unit roller 21 rotates、6th driven by motor cloth beam 31 rotates the active transmission realizing fabric,The sliding part of same nose assembly 13 at present is by the first driven by motor along perpendicular connecting rod from front to back、Then slidably reciprocating back to front,Fabric face is carried out a stamp by jet head sets,Through the fabric of stamp through the first middle cloth beam 22、Second middle cloth beam 23、3rd middle cloth beam 24 enters lower middle conduction band flat board 5,Second middle cloth beam 23、Fabric after front stamp is dried by the heater on the 3rd middle cloth beam 24,Fabric completes once inside out,Reverse side is upward,Time below the jet head sets of the lower middle nose assembly above the fabric movement after a front stamp to lower middle conduction band flat board 5,In lower, the sliding part of nose assembly 12 is by the second driven by motor along perpendicular connecting rod back to front、Then slidably reciprocating from front to back,Fabric backing is carried out a stamp by jet head sets,Through the fabric of stamp through the 4th middle cloth beam 25、5th middle cloth beam 26、6th middle cloth beam 27 enters upper conduction band flat board 4,5th middle cloth beam 26、Fabric after reverse side stamp is dried by the heater on the 6th middle cloth beam 27,Fabric completes once inside out,Face up,Time below the jet head sets of the upper nose assembly above the fabric movement after a reverse side stamp to upper conduction band flat board 4,The sliding part of upper nose assembly 11 is by the 3rd driven by motor along perpendicular connecting rod from front to back、Then slidably reciprocating back to front,Fabric face is carried out secondary stamp by jet head sets,Through the fabric of stamp through the 7th middle cloth beam 28、8th middle cloth beam 29、9th middle cloth beam 30 enters upper conduction band flat board 3,8th middle cloth beam 29、Fabric after the stamp of secondary front is dried by the heater on the 9th middle cloth beam 30,Fabric completes once inside out,Reverse side is upward,Time below the jet head sets of the upper nose assembly above the fabric movement after the stamp of secondary front to upper conduction band flat board 3,The sliding part of upper nose assembly 10 is by the 4th driven by motor along perpendicular connecting rod back to front、Then slidably reciprocating from front to back,Fabric backing is carried out secondary stamp by jet head sets,Fabric through reverse side secondary stamp is wound by cloth beam,Complete stamp process.

Claims (1)

  1. null1. two step duplex pringing digital inkjet printing machines of a up-down structure,Including nose assembly and conduction band flat board,It is characterized in that: described nose assembly is supported system support by first,Described conduction band flat board is supported system support by second,Described first support system includes the first front support stand and the first rear support stand,Described second support system includes the second left front bracing frame、Second right anterior branch support、Second left back bracing frame、Second right rear support stand,Described conduction band flat board includes conduction band flat board、Upper conduction band flat board、Conduction band flat board and lower conduction band flat board in lower,Described upper conduction band flat board、Upper conduction band flat board、Conduction band flat board parallel placement upper and lower with lower conduction band flat board in lower,Described upper conduction band flat board、Upper conduction band flat board、Conduction band flat board and the alignment of lower conduction band flat board corner in lower,Described upper conduction band flat board、Upper conduction band flat board、In lower, conduction band flat board and lower conduction band flat board include left roller and right roller,The front end of described left roller is supported by the second left front bracing frame by bearing arrangement,The rear end of described left roller is supported by the second left back bracing frame by bearing arrangement,The front end of described right roller is supported by the second right anterior branch support by bearing arrangement,The rear end of described right roller is supported by the second right rear support stand by bearing arrangement,Described left roller and right roller add conveyer belt,Described nose assembly includes nose assembly、Upper nose assembly、Nose assembly and lower nose assembly in lower,Described upper nose assembly is positioned at the top of conduction band flat board,Described upper nose assembly is between upper conduction band flat board and upper conduction band flat board,Described lower middle nose assembly is between upper conduction band flat board and lower middle conduction band flat board,Described lower nose assembly is between lower middle conduction band flat board and lower conduction band flat board,Distance between described upper nose assembly and upper conduction band flat board、Distance between upper nose assembly and upper conduction band flat board、Lower middle distance between nose assembly and lower middle conduction band flat board、Distance between lower nose assembly and lower conduction band flat board is all equal,Described upper nose assembly、Upper nose assembly、In lower, nose assembly and lower nose assembly include perpendicular connecting rod,The front-end and back-end of described perpendicular connecting rod are supported by the first front support stand and the first rear support stand respectively,Described perpendicular connecting rod adds sliding part,Described sliding part is connected to jet head sets,Described upper nose assembly、Upper nose assembly、In lower, the sliding part of nose assembly and lower nose assembly is respectively by the first motor、Second motor、3rd motor and the 4th driven by motor slidably reciprocate along perpendicular connecting rod,Right lower quadrant at the left roller of described lower conduction band flat board adds feed preparation unit roller,The first middle cloth beam is added in the right roller bottom of described lower conduction band flat board,The second middle cloth beam and the 3rd middle cloth beam is added between the right roller and the right roller of lower middle conduction band flat board of described lower conduction band flat board,Described first middle cloth beam、The front-end and back-end of the second middle cloth beam and the 3rd middle cloth beam respectively through bearing by the second right anterior branch support、Second right rear support stand supports,The 4th middle cloth beam is added in the left roller bottom of described lower middle conduction band flat board,The 5th middle cloth beam and the 6th middle cloth beam is added between left roller and the left roller of upper conduction band flat board of described lower middle conduction band flat board,Described 4th middle cloth beam、The front-end and back-end of the 5th middle cloth beam and the 6th middle cloth beam respectively through bearing by the second left front bracing frame、Second left back bracing frame supports,The 7th middle cloth beam is added in the right roller bottom of described upper conduction band flat board,The 8th middle cloth beam and the 9th middle cloth beam is added between the right roller and the right roller of upper conduction band flat board of described upper conduction band flat board,Described 7th middle cloth beam、The front-end and back-end of the 8th middle cloth beam and the 9th middle cloth beam respectively through bearing by the second right anterior branch support、Second right rear support stand supports,The right lower quadrant of the left roller of conduction band flat board adds cloth beam on described,Described feed preparation unit roller is rotated by the 5th driven by motor,Described cloth beam is rotated by the 6th driven by motor,At described second middle cloth beam、3rd middle cloth beam、5th middle cloth beam、6th middle cloth beam、8th middle cloth beam、Heater is added inside 9th middle cloth beam;nullDuring stamp,First picture breakdown method is adopted to resolve into the first image and the second image the complete image needing fabric face stamp,One complete image of fabric backing stamp adopts picture breakdown method to resolve into the 3rd image and the 4th image,Described picture breakdown method is Wavelet image decomposition method,The spray printing that first image is sent to lower nose assembly controls system,Second image is sent to the spray printing of upper nose assembly and controls system,The spray printing that 3rd image is sent to lower middle nose assembly controls system,4th image is sent to the spray printing of nose assembly and controls system,The fabric of required stamp is placed on feed preparation unit roller,Then sequentially pass through lower conduction band flat board、From bottom through the first middle cloth beam、From interior survey through the second middle cloth beam、From outer survey through the 3rd middle cloth beam、Conduction band flat board in lower、From bottom through the 4th middle cloth beam、From interior survey through the 5th middle cloth beam、From outer survey through the 6th middle cloth beam、Upper conduction band flat board、From bottom through the 7th middle cloth beam、From interior survey through the 8th middle cloth beam、From outer survey through the 9th middle cloth beam、Upper conduction band flat board and cloth beam,Complete the initialization arrangement of fabric,Then the 5th driven by motor feed preparation unit roller rotates、6th driven by motor cloth beam rotates the active transmission realizing fabric,The sliding part of same nose assembly at present is by the first driven by motor along perpendicular connecting rod from front to back、Then slidably reciprocating back to front,Fabric face is carried out a stamp by jet head sets,Through the fabric of stamp through the first middle cloth beam、Second middle cloth beam、3rd middle cloth beam enters lower middle conduction band flat board,Second middle cloth beam、Fabric after front stamp is dried by the heater on the 3rd middle cloth beam,Fabric completes once inside out,Reverse side is upward,Time below the jet head sets of the lower middle nose assembly above the fabric movement after a front stamp to lower middle conduction band flat board,In lower, the sliding part of nose assembly is by the second driven by motor along perpendicular connecting rod back to front、Then slidably reciprocating from front to back,Fabric backing is carried out a stamp by jet head sets,Through the fabric of stamp through the 4th middle cloth beam、5th middle cloth beam、6th middle cloth beam enters upper conduction band flat board,5th middle cloth beam、Fabric after reverse side stamp is dried by the heater on the 6th middle cloth beam,Fabric completes once inside out,Face up,Time below the jet head sets of the upper nose assembly above the fabric movement after a reverse side stamp to upper conduction band flat board,The sliding part of upper nose assembly is by the 3rd driven by motor along perpendicular connecting rod from front to back、Then slidably reciprocating back to front,Fabric face is carried out secondary stamp by jet head sets,Through the fabric of stamp through the 7th middle cloth beam、8th middle cloth beam、9th middle cloth beam enters upper conduction band flat board,8th middle cloth beam、Fabric after the stamp of secondary front is dried by the heater on the 9th middle cloth beam,Fabric completes once inside out,Reverse side is upward,Time below the jet head sets of the upper nose assembly above the fabric movement after the stamp of secondary front to upper conduction band flat board,The sliding part of upper nose assembly is by the 4th driven by motor along perpendicular connecting rod back to front、Then slidably reciprocating from front to back,Fabric backing is carried out secondary stamp by jet head sets,Fabric through reverse side secondary stamp is wound by cloth beam,Complete stamp process.
CN201610170185.XA 2016-03-23 2016-03-23 A kind of two step duplex pringing digital inkjet printing machines of up-down structure Active CN105774236B (en)

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CN106494098A (en) * 2016-09-10 2017-03-15 上海泰威技术发展股份有限公司 Two-sided spray printing device and its using method

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