CN102423959B - Horizontal wall paper rotary screen printing machine - Google Patents

Horizontal wall paper rotary screen printing machine Download PDF

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Publication number
CN102423959B
CN102423959B CN2011103227282A CN201110322728A CN102423959B CN 102423959 B CN102423959 B CN 102423959B CN 2011103227282 A CN2011103227282 A CN 2011103227282A CN 201110322728 A CN201110322728 A CN 201110322728A CN 102423959 B CN102423959 B CN 102423959B
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China
Prior art keywords
horizontal
screen printing
conveyer
fixed
rotary screen
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Expired - Fee Related
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CN2011103227282A
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Chinese (zh)
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CN102423959A (en
Inventor
王四青
彭国洲
王家春
尹强
曹锋
杨远胜
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Huangshi Jingwei Textile Machinery Co Ltd
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Huangshi Jingwei Textile Machinery Co Ltd
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Priority to CN2011103227282A priority Critical patent/CN102423959B/en
Publication of CN102423959A publication Critical patent/CN102423959A/en
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Abstract

The invention provides a horizontal wall paper rotary screen printing machine. The printing machine comprises a belt type horizontal conveyer, wherein a sizing device is arranged in the middle of the conveyer, at least two sets of rotary screen printing units are arranged above the sizing device; each set of rotary screening printing unit comprises a scraper assembly, a rotary screen printing head assembly and a lift mechanism. The horizontal wall paper rotary screen printing machine is characterized in that: a group of baking unit is assembled between each two sets of the rotary screen printing units on the belt type horizontal conveyer; the rotary screen printing head assembly in the rotary screen printing unit comprises a left screen head seat and a right screen head seat; a transverse chute is formed on the central line in the right screen head seat, and a guide shaft is arranged in the transverse chute and is fixed on a lift seat of the lift mechanism; a transverse chute and a longitudinal chute are respectively formed on two sides of the central line on the left screen head seat; and eccentric oscillation mechanisms are assembled in the two chutes respectively, and are fixed in the lift seat of the lift mechanism. According to the horizontal wall paper rotary screen printing machine, the problems of low accuracy of gravure printing and low speed and low yield of flat screen printing are solved, and the machine is mainly used for print processing of wall paper.

Description

A kind of Horizontal type circular-mesh embossing machine for wallpaper
(i) technical field: the present invention relates to building materials (packing) plant equipment, especially a kind of Horizontal type circular-mesh embossing machine for wallpaper.
(ii) background technology: the wallpaper stamp roughly is divided into three kinds of forms both at home and abroad now: a kind of is coating machine, (1) its principle: be to clamp the wallpaper motion by a cylinder and a roller, in clamping movement, coating is imprinted on wallpaper by cylinder, this machine can only the impression chromatography.(2) its pluses and minuses: advantage is to adapt to most of low and middle-grade customer demands; Shortcoming is that so the pattern dullness, the wallpaper pattern is exquisite not beautiful because flower does not exist flower between type, so the product specification that this type is produced is not high enough, can not satisfying the market on the demand of high-end customer; The second is many chromatographys gravure printing, (1) its technological process is: unreel → stamp → vertical drying → stamp → foaming → finished product divides rouleau, wherein stamp and drying unit are to configure according to the number of pattern, because wallpaper in whole production line is carried by the running of roller, and what adopt is vertical structure, so can only keep by the tension force that detects wallpaper the synchronous of full machine, just because of tension force, certain variation fluctuation is arranged, thereby cause the variation of the elongation of paper, this variable quantity has just determined registration precision.Simultaneously, every seal one chromatography all must drying once, temperature also makes a strong impact to the flexible of paper, so want this registration precision is controlled at ± 0.2mm, is very difficult, the current domestic precision that can reach is controlled generally at ± 0.5mm.(2) its pluses and minuses: advantage is that output is high, and cover anthosin degree is high; Shortcoming is that registration precision is not high.Common employing printing ink is printed, price and not environmental protection; The third is PLATE SCREAM PRINTING, and PLATE SCREAM PRINTING speed is slow, and system net is expensive, is generally used for high-end product, and with regard to the development speed in wallpaper market now, PLATE SCREAM PRINTING is inadaptable to be produced in enormous quantities.
(iii) summary of the invention: purpose of the present invention will solve that existing wallpaper gravure printing precision is not high exactly, and PLATE SCREAM PRINTING speed is slow, and the problem that output is not high provides the Horizontal type circular-mesh embossing machine for wallpaper of a kind of high accuracy, high yield.
The total road of design of the present invention is: use for reference the textile printing and dyeing circular screen printer, the design high accuracy is to the flower cylinder printing unit; The vertical structure that changes gravure printing is horizontal type structure, adopts horizontal drying unit, and the production work mode, realize purpose of the present invention continuously.
Concrete scheme of the present invention is: select the belt horizontal conveyer, middle part at the belt horizontal conveyer is equipped with quetsch, at least two cover cylinder printing units are installed above the belt horizontal conveyer, every cover cylinder printing unit includes scrapes slurry device assembly and ROTARY SCREAM PRINTING head assembly and elevating mechanism, it is characterized in that: on the belt horizontal conveyer, between every two cover cylinder printing units, be fitted with one group of drying unit; ROTARY SCREAM PRINTING head assembly in described cylinder printing unit includes left and right net headstock, between two, by two crossbeams, be connected, left end at two crossbeams respectively is equipped with a set of cylinder that draws in the net, and right-hand member respectively is equipped with a set of fixed mount, and the chuck that cylinder is installed is housed between two fixed mounts; And have horizontal concrete chute on right net headstock center line, in this horizontal concrete chute, the axis of guide is housed, the axis of guide is fixed on the elevating bracket of elevating mechanism; Be positioned at the center line both sides and have horizontal concrete chute and vertical chute on left net headstock, be fitted with respectively eccentric swing mechanism in two chutes, two eccentric swing mechanisms are to be fixed in the elevating bracket of elevating mechanism.
The unit of drying described in the present invention includes case, at the top of case, heat exchanger is installed, and is furnished with thermal circulation fan, and the bottom of heat exchanger offers the thermal cycle air port and is communicated with the case inner chamber; And pump drainage steam blower fan is installed at the top of case, in case, hangs some subregion dividing plates are housed.
The elevating mechanism of the head assembly of ROTARY SCREAM PRINTING described in the present invention, include left and right two cover lowering or hoisting gears, be loaded on respectively the net headstock below, left and right of ROTARY SCREAM PRINTING head assembly, every cover lowering or hoisting gear includes an elevating bracket and two groups of fairleads, every group of fairlead is comprised of upper and lower two sleeve pipes, two sleeve pipe coaxial spaced are fixed on the frame of belt horizontal conveyer, also include two leads in every cover lowering or hoisting gear, two leads are contained in respectively in two groups of fairleads, and two leads are fixedly connected with corresponding elevating bracket; One gripper shoe is installed between two leads, and the two ends of gripper shoe, in twos between sleeve pipe of two groups of fairleads, connect a lift cylinder are housed below gripper shoe, and this lift cylinder is to be fixed on the frame of belt horizontal conveyer.
On the axis of guide described in the present invention in right net headstock horizontal concrete chute, rolling bearing is installed, the horizontal concrete chute on rolling bearing and right net headstock is connected.
Eccentric swing mechanism described in the present invention, include a servomotor, servomotor is by decelerator transmission one bent axle, rolling bearing is equipped with in the upper end of bent axle, rolling bearing is loaded in horizontal or vertical chute corresponding on left net headstock the connection that cooperatively interacts, and described servomotor and decelerator are to be fixed in the elevating bracket of corresponding elevating mechanism.
Upper table surface minute both sides at the belt horizontal conveyer described in the present invention are furnished with some directive wheels along the line, and this directive wheel outer wall has annular and leads the paper groove.
Operation principle of the present invention is: according to several colors of wallpaper printed design, design in the present invention cylinder printing unit and the drying unit of corresponding tricks.During production, wallpaper moves in the belt horizontal conveyer, and accurately lead by the guiding wheels of belt horizontal conveyer upper table surface, at first complete a kind of stamp of color by first set cylinder printing unit (loading onto the cylinder of setting pattern), then pass through first group of drying unit rapid draing, then enter the stamp that the second cover cylinder printing unit completes the second color, and by second group of drying unit drying, so the continuous printing drying, can complete multiple topping printing.Cylinder printing unit cover flower of the present invention, registration precision is high, by driving respectively eccentric stiffener in horizontal concrete chute and the eccentric swing mechanism in the longitudinal oscillation chute, and the speed of service of controlling the belt horizontal conveyer, can realize obliquely, horizontal, the full-automatic high precision of vertical three directions is to flower.Drying unit in the present invention, external thermal source, by thermal circulation fan and heat exchanger, thereby the heating of the air circulation in case is carried out to drying to the wallpaper moved in case, and be provided with the subregion dividing plate in case, control temperature and distribute from high to low, and be arranged on the pump drainage steam blower fan on the case top, moisture in case can be taken away to the drying of favourable wallpaper.
Horizontal type structure of the present invention, produce continuously, output is high, the multi color printing quality is high, adopts driven by servomotor, eccentric swing mechanism realizes that full-automatic high precision is to flower, can reach ± 0.2mm of registration precision.For printing the preferred unit of high-end wallpaper.
(iv) accompanying drawing explanation:
Fig. 1 is that general structure master of the present invention looks schematic diagram;
Fig. 2 is ROTARY SCREAM PRINTING head assembly of the present invention and elevating mechanism stereochemical structure enlarged diagram;
Fig. 3 is the amplification plan view of ROTARY SCREAM PRINTING head assembly of the present invention and elevating mechanism;
Fig. 4 is the A-A zoomed-in view (removing top net headstock) of Fig. 3;
Fig. 5 is the B-B zoomed-in view (removing top net headstock) of Fig. 3;
Fig. 6 is the zoomed-in view of directive wheel in the present invention.
In figure: 1-scrapes slurry device assembly, 2-ROTARY SCREAM PRINTING head assembly, 3-belt horizontal conveyer, the 4-directive wheel, the 5-elevating mechanism, the 6-frame, the 7-quetsch, the 8-thermal circulation fan, the 9-heat exchanger, 10-subregion dividing plate, 11-steam heating pipe, the 12-case, 13-pump drainage steam blower fan, the left net headstock of 14-, the 15-elevating bracket, the 16-lead, the 17-lift cylinder, 18-draws in the net cylinder, the 19-crossbeam, the 20-chuck, the 21-fixed mount, the right net headstock of 22-, the 23-gripper shoe, the vertical chute of 24-, the 25-swing mechanism, the 26-horizontal concrete chute, the 27-swing mechanism, the 28-rolling bearing, the 29-axis of guide, the 30-horizontal concrete chute, the 31-fairlead, the 32-servomotor, the 33-decelerator, the 34-rolling bearing, the 35-bent axle, 36-leads the paper groove.
(v) the specific embodiment:
Referring to Fig. 1, the present invention has belt horizontal conveyer 3(and adopts the conveyer in existing textile printing and dyeing circular screen printer to get final product), at the middle part of belt horizontal conveyer, quetsch 7 is installed, two cover cylinder printing units are installed above belt horizontal conveyer 3, every cover cylinder printing unit includes the slurry device assembly scraped of scraping in the existing textile printing and dyeing circular screen printer of slurry device assembly 1(employing and gets final product) and ROTARY SCREAM PRINTING head assembly 2 and elevating mechanism 5, particularly: on belt horizontal conveyer 3, between every cover cylinder printing unit, be fitted with one group of drying unit; ROTARY SCREAM PRINTING head assembly 2 in described cylinder printing unit includes left and right net headstock 14 and 22, between two, by two crossbeams 19, be connected, left end at two crossbeams 19 respectively is equipped with a set of cylinder 18 that draws in the net, right-hand member respectively is equipped with between a set of fixed mount 21, two fixed mounts 21 chuck 20 that cylinder is installed is housed; And have horizontal concrete chute 30 on right net headstock 22 center lines, in this horizontal concrete chute 30, the axis of guide 29 is housed, the axis of guide 29 is fixed on the elevating bracket 15 of elevating mechanism 5; Being positioned at the center line both sides on left net headstock 14 has horizontal concrete chute 26 and vertically is fitted with respectively eccentric swing mechanism 25 in chute 24, two chutes and 27, two eccentric swing mechanisms 25 and 27 are to be fixed in the elevating bracket 15 of elevating mechanism 5.
The unit of drying described in the present embodiment is referring to Fig. 1, include case 12, at the top of case 12, heat exchanger 9 is installed, is furnished with thermal circulation fan 8(thermal circulation fan 8 by the external thermal source of steam heating pipe 11), the bottom of heat exchanger 9 offers the thermal cycle air port and is communicated with case 12 inner chambers; And pump drainage steam blower fan 13 is installed, the interior outstanding some subregion dividing plates 10 that are equipped with of case 12 at the top of case 12.
The elevating mechanism 5 of the head assembly of ROTARY SCREAM PRINTING described in the present embodiment 2, referring to Fig. 1, 3, 4 include left and right two cover lowering or hoisting gears, be loaded on respectively left and right net headstock 14 and 22 belows of ROTARY SCREAM PRINTING head assembly 2, every cover lowering or hoisting gear includes an elevating bracket 15 and two groups of fairleads 31, every group of fairlead 31 is comprised of upper and lower two sleeve pipes, two sleeve pipe coaxial spaced are fixed on the frame 6 of belt horizontal conveyer, also include two leads 16 in every cover lowering or hoisting gear, two leads 16 are contained in respectively in two groups of fairleads 31, and two leads 16 are fixedly connected with corresponding elevating bracket 15, one gripper shoe 23 is installed between two leads 16, and the two ends of gripper shoe 23, in twos between sleeve pipe of two groups of fairleads 31, connect a lift cylinder 17 are housed below gripper shoe 23, and this lift cylinder 17 is to be fixed on the frame 6 of belt horizontal conveyer.
On the axis of guide 29 described in the present embodiment in right net headstock 22 horizontal concrete chutes 30, rolling bearing 28 is installed, rolling bearing 28 is connected with the horizontal concrete chute 30 on right net headstock 22.
Eccentric swing mechanism described in the present embodiment 25 and 27, referring to Fig. 3.4, include a servomotor 32, servomotor 32 is by decelerator 33 transmission one bent axles 35, rolling bearing 34 is equipped with in the upper end of bent axle 35, rolling bearing 34 is loaded on corresponding laterally or in the longitudinal oscillation chute being connected on left net headstock 14, and described servomotor 32 and decelerator 33 are to be fixed in the elevating bracket 15 of corresponding elevating mechanism 5.
Upper table surface minute both sides at belt horizontal conveyer 3 in the present embodiment are furnished with some directive wheels 4 along the line, and these directive wheel 4 outer walls have annular and lead paper groove 36.
Above-described embodiment is for printing the printing machine of double-colored stamp wallpaper.When needs are printed three look stamp wallpapers, the belt horizontal conveyer can be extended, and set up a set of drying unit and a set of cylinder printing unit gets final product on conveyer.In like manner can design the printing machine of more topping printing wallpapers.
The present invention is applied in the associating unit of multi color printing wallpaper, the configurable unreeling structure of front end of the present invention, press, conveying device, guiding correction paper feeder etc.; The configurable shaping and drying machine of tail end of the present invention, marking press, grain scattering machine, cooling device, wrap-up etc.

Claims (6)

1. a Horizontal type circular-mesh embossing machine for wallpaper, there is the belt horizontal conveyer, middle part at the belt horizontal conveyer is equipped with quetsch, at least two cover cylinder printing units are installed above the belt horizontal conveyer, every cover cylinder printing unit includes scrapes slurry device assembly and ROTARY SCREAM PRINTING head assembly and elevating mechanism, it is characterized in that: on the belt horizontal conveyer, between every two cover cylinder printing units, be fitted with one group of drying unit; ROTARY SCREAM PRINTING head assembly in described cylinder printing unit includes left and right net headstock, between two, by two crossbeams, be connected, left end at two crossbeams respectively is equipped with a set of cylinder that draws in the net, and right-hand member respectively is equipped with a set of fixed mount, and the chuck that cylinder is installed is housed between two fixed mounts; And have horizontal concrete chute on right net headstock center line, in this horizontal concrete chute, the axis of guide is housed, the axis of guide is fixed on the elevating bracket of elevating mechanism; Be positioned at the center line both sides and have horizontal concrete chute and vertical chute on left net headstock, be fitted with respectively eccentric swing mechanism in two chutes, two eccentric swing mechanisms are to be fixed in the elevating bracket of elevating mechanism.
2. a kind of Horizontal type circular-mesh embossing machine for wallpaper according to claim 1, it is characterized in that: described drying unit includes case, at the top of case, heat exchanger is installed, and is furnished with thermal circulation fan, and the bottom of heat exchanger offers the thermal cycle air port and is communicated with the case inner chamber; And pump drainage steam blower fan is installed at the top of case, in case, hangs some subregion dividing plates are housed.
3. a kind of Horizontal type circular-mesh embossing machine for wallpaper according to claim 1, it is characterized in that: the elevating mechanism of described ROTARY SCREAM PRINTING head assembly, include left and right two cover lowering or hoisting gears, be loaded on respectively the net headstock below, left and right of ROTARY SCREAM PRINTING head assembly, every cover lowering or hoisting gear includes an elevating bracket and two groups of fairleads, every group of fairlead is comprised of upper and lower two sleeve pipes, two sleeve pipe coaxial spaced are fixed on the frame of belt horizontal conveyer, also include two leads in every cover lowering or hoisting gear, two leads are contained in respectively in two groups of fairleads, and two leads are fixedly connected with corresponding elevating bracket, one gripper shoe is installed between two leads, and the two ends of gripper shoe, in twos between sleeve pipe of two groups of fairleads, connect a lift cylinder are housed below gripper shoe, and this lift cylinder is to be fixed on the frame of belt horizontal conveyer.
4. a kind of Horizontal type circular-mesh embossing machine for wallpaper according to claim 1, it is characterized in that: on the axis of guide in described right net headstock horizontal concrete chute, rolling bearing is installed, the horizontal concrete chute on rolling bearing and right net headstock is connected.
5. a kind of Horizontal type circular-mesh embossing machine for wallpaper according to claim 1, it is characterized in that: described eccentric swing mechanism, include a servomotor, servomotor is by decelerator transmission one bent axle, rolling bearing is equipped with in the upper end of bent axle, rolling bearing is loaded in horizontal or vertical chute corresponding on left net headstock and is connected, and described servomotor and decelerator are to be fixed in the elevating bracket of corresponding elevating mechanism.
6. a kind of Horizontal type circular-mesh embossing machine for wallpaper according to claim 1 or 5, it is characterized in that: the upper table surface minute both sides at the belt horizontal conveyer are furnished with some directive wheels along the line, and this directive wheel outer wall has annular and leads the paper groove.
CN2011103227282A 2011-10-21 2011-10-21 Horizontal wall paper rotary screen printing machine Expired - Fee Related CN102423959B (en)

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Application Number Priority Date Filing Date Title
CN2011103227282A CN102423959B (en) 2011-10-21 2011-10-21 Horizontal wall paper rotary screen printing machine

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Application Number Priority Date Filing Date Title
CN2011103227282A CN102423959B (en) 2011-10-21 2011-10-21 Horizontal wall paper rotary screen printing machine

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CN102423959B true CN102423959B (en) 2013-12-04

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CN103600575B (en) * 2013-11-06 2015-06-10 常州市高人制辊有限公司 Mold printing compression roller regulating mechanism
CN104589799A (en) * 2015-01-27 2015-05-06 昆山市宏盛散热器制造有限公司 Wallpaper machine
CN105479924A (en) * 2015-11-20 2016-04-13 浙江维涅斯装饰材料股份有限公司 Wallpaper printing process integrating intaglio printing and rotary screen printing
CN106364194A (en) * 2016-08-24 2017-02-01 浙江维涅斯装饰材料股份有限公司 Printing process for wallpaper
CN109367216A (en) * 2018-11-29 2019-02-22 邱凉凉 A kind of printing machine lifting device
CN109318578A (en) * 2018-11-30 2019-02-12 邱凉凉 A kind of printing machine grid structure

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Publication number Priority date Publication date Assignee Title
CN2595566Y (en) * 2002-11-07 2003-12-31 黄石纺织机械厂 New net head seat device
CN101015982A (en) * 2007-02-27 2007-08-15 谢开兴 Cylinder and plain screen combined multipurpose apparatus and manufacture process thereof
CN201172300Y (en) * 2008-01-27 2008-12-31 如皋市天元服饰印业有限公司 High precision full automatic printing machine
CN201249558Y (en) * 2008-09-17 2009-06-03 西安航天华阳印刷包装设备有限公司 Circular screen base adjusting device of wallpaper circular screen printing machine
CN202278813U (en) * 2011-10-21 2012-06-20 黄石经纬纺织机械有限公司 Horizontal type circular-mesh embossing machine for wallpaper

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2595566Y (en) * 2002-11-07 2003-12-31 黄石纺织机械厂 New net head seat device
CN101015982A (en) * 2007-02-27 2007-08-15 谢开兴 Cylinder and plain screen combined multipurpose apparatus and manufacture process thereof
CN201172300Y (en) * 2008-01-27 2008-12-31 如皋市天元服饰印业有限公司 High precision full automatic printing machine
CN201249558Y (en) * 2008-09-17 2009-06-03 西安航天华阳印刷包装设备有限公司 Circular screen base adjusting device of wallpaper circular screen printing machine
CN202278813U (en) * 2011-10-21 2012-06-20 黄石经纬纺织机械有限公司 Horizontal type circular-mesh embossing machine for wallpaper

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