CN113119586A - Non-woven bag back printing device - Google Patents
Non-woven bag back printing device Download PDFInfo
- Publication number
- CN113119586A CN113119586A CN201911388667.2A CN201911388667A CN113119586A CN 113119586 A CN113119586 A CN 113119586A CN 201911388667 A CN201911388667 A CN 201911388667A CN 113119586 A CN113119586 A CN 113119586A
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- China
- Prior art keywords
- roller
- printing
- support
- ink
- printing roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000007639 printing Methods 0.000 title claims abstract description 72
- 230000006835 compression Effects 0.000 claims abstract description 14
- 238000007906 compression Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000004744 fabric Substances 0.000 claims abstract description 6
- 238000006073 displacement reaction Methods 0.000 claims description 15
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 14
- 238000001035 drying Methods 0.000 claims description 11
- 238000005452 bending Methods 0.000 claims description 9
- 229910052742 iron Inorganic materials 0.000 claims description 7
- 238000012806 monitoring device Methods 0.000 claims description 7
- 230000006698 induction Effects 0.000 claims description 6
- 239000004745 nonwoven fabric Substances 0.000 description 13
- 238000000034 method Methods 0.000 description 5
- 235000013312 flour Nutrition 0.000 description 3
- 238000010030 laminating Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000009958 sewing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000007646 gravure printing Methods 0.000 description 1
- 238000007645 offset printing Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F17/00—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for
- B41F17/38—Printing apparatus or machines of special types or for particular purposes, not otherwise provided for for printing on knitted fabrics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41P—INDEXING SCHEME RELATING TO PRINTING, LINING MACHINES, TYPEWRITERS, AND TO STAMPS
- B41P2217/00—Printing machines of special types or for particular purposes
- B41P2217/50—Printing presses for particular purposes
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
Abstract
The utility model provides a non-woven cloth bag back printing device, includes the frame, the frame is "L" shape of invering, including crossbeam and perpendicular roof beam, be equipped with tensioning roller group on the crossbeam, it is equipped with sensing device, guide roll, printing roller set and carry over pinch rolls in proper order to erect the roof beam, sensing device includes can follow the horizontal pole that perpendicular roof beam reciprocated, the horizontal pole rear side is equipped with spacing roller, be equipped with the radio frequency sensor on the horizontal pole, the radio frequency sensor can follow horizontal pole lateral shifting, the guide roll sets up the below at sensing device, the guide roll below is equipped with at least a set of printing roller set, printing roller set includes the ink horn, be equipped with the inker in the ink horn, the inboard of inker is equipped with printing roller, the printing roller inboard is equipped with the compression roller, the material passes through between by printing roller and compression roller, printing roller set oblique top is equipped with the carry over pinch rolls, and a traction compression roller is arranged on the inner side of the traction roller.
Description
Technical Field
The invention belongs to the field of printing equipment, and further relates to the technical field of flexible package printing equipment, in particular to a back printing device for a non-woven fabric bag.
Background
At present, the tendency of selling small packages of flour in China is obvious, the flour in a large supermarket is mainly packaged in a specification of 2.5 kg to 10 kg, the package of non-woven fabrics exceeds 90%, and the package of the non-woven fabrics small packages of flour in large wholesale markets and farmer markets is also rapidly increased.
For the packaging bag with higher selling price and delicate package, a double-sided laminating process is mostly adopted, namely, the traditional gravure printing process is firstly adopted to print pictures and texts on the film, and then the laminating process is adopted to compound the film printed with the pictures on the non-woven fabric. This process is typically used for non-woven fabrics that require higher or more colored patterns. Its advantages are fine print, high productivity and high productivity. The finished product has excellent waterproof performance, the durability of the finished product is better than that of a non-woven bag produced by other processes, but the cost is relatively high.
And the front side of the fabric is subjected to laminating printing and the back side of the fabric is subjected to offset printing by a plurality of manufacturers, namely, the printing ink is transferred to the back side of the non-woven fabric bag through a roller.
In the prior art, the printing, color printing, bag making, back printing and sewing of the non-woven fabric bag are carried out by the following steps, firstly, the color printing is carried out on the coiled non-woven fabric, wherein the color printing is to print the single side of the non-woven fabric roll, then, the bag making is carried out, the non-woven fabric is made to have the shape of a bag, then, the non-woven fabric bag is manually turned over and then enters an offset press for back printing, and then, the sewing is carried out.
Disclosure of Invention
The technical problem to be solved by the invention is to provide a back printing machine, which can perform another printing mode after printing the front surface of a non-woven fabric bag without bag making and manual carrying, and then perform a bag making step, so that manual carrying for many times can be avoided, and the production line can be kept smooth.
The specific scheme of the invention is as follows:
the utility model provides a non-woven cloth bag back printing device, includes the frame, the frame is "L" shape of invering, including crossbeam and perpendicular roof beam, be equipped with tensioning roller group on the crossbeam, it is equipped with sensing device, guide roll, printing roller set and carry over pinch rolls in proper order to erect the roof beam, sensing device includes can follow the horizontal pole that perpendicular roof beam reciprocated, the horizontal pole rear side is equipped with spacing roller, be equipped with the radio frequency sensor on the horizontal pole, the radio frequency sensor can follow horizontal pole lateral shifting, the guide roll sets up the below at sensing device, the guide roll below is equipped with at least a set of printing roller set, printing roller set includes the ink horn, be equipped with the inker in the ink horn, the inboard of inker is equipped with printing roller, the printing roller inboard is equipped with the compression roller, treat that the printing material passes through between printing roller and the compression roller by printing roller, printing roller set top to one side is equipped with the carry over, and a traction compression roller is arranged on the inner side of the traction roller.
Further, erect and be equipped with the platform of outside extension on the roof beam, be equipped with first guide rail on the platform, be equipped with the workstation on the first guide rail, the workstation inboard is equipped with version roller support, be equipped with version roller on the version roller support, the workstation outside is equipped with the second guide rail, be equipped with the ink horn support on the second guide rail, be equipped with ink horn, ink roller and drop roller on the ink horn support, ink horn and ink horn frame fixed connection, the ink roller setting is in the ink horn and is connected through the bearing with ink horn frame, the drop roller setting is in one side of ink roller and is connected through the bearing with ink horn frame.
Furthermore, a telescopic cylinder is arranged at the upper end of the plate roller support, an induction iron block is arranged at the outer end of the shaft of the plate roller, and a proximity sensor corresponding to the induction iron block is arranged on the plate roller support.
Further, carry over pinch rolls discharge end is equipped with displacement monitoring devices, displacement monitoring devices includes the support, be equipped with roller set and lower roller set in the support, lower roller set is articulated with the support to connect displacement sensor, displacement sensor one end hinge support, the articulated roller set of the other end.
Furthermore, be equipped with drying device between printing roller set and the carry over pinch rolls, drying device includes the stoving case, the stoving incasement is equipped with the multiunit resistance wire, stoving case one side is equipped with the hair-dryer, and the fan is connected with the stoving case through the guide duct, the air outlet of stoving case is towards the material direction.
Furthermore, the tensioning roller set is three groups of rollers arranged at the upper end of the rack.
Further, be equipped with well core rod in the guide roll, be equipped with the axle sleeve between well core rod and the guide roll, but the mutual motion between guide roll, well core rod and the axle sleeve, be equipped with the fixed orifices on the axle sleeve, accessible stop nut is fixed between axle sleeve and the well core rod, well core rod's both ends are equipped with the lead screw, the lead screw can be followed to the horizontal pole and reciprocated, through being 90 bevel gear group link between guide roll and the lead screw, be equipped with on the horizontal pole and follow the horizontal pole horizontal slip bend the piece, the piece of bending passes through set nut and is connected with the horizontal pole, the piece of bending is equipped with radio frequency sensor, well core rod passes through the bearing with the frame and is connected, well core rod.
The invention has the beneficial effects that:
the front surface of the non-woven fabric bag can be printed, another printing mode is performed after bag making and manual carrying are not performed, then the bag making step is performed, and manual carrying for multiple times can be avoided and smoothness of a production line can be kept.
Drawings
FIG. 1 is a schematic structural diagram of the present application;
FIG. 2 is a schematic view of a printing roll set configuration of the present application;
fig. 3 is a schematic structural diagram of a sensing device according to the present application.
In the figure: the device comprises a machine frame 1, a cross beam 11, a vertical beam 12, a tensioning roller set 13, a sensing device 2, a cross rod 21, a limiting roller 22, a radio-frequency sensor 23, a guide roller 3, a central rod 31, a shaft sleeve 32, a fixing hole 33, a limiting nut 34, a lead screw 35, a bevel gear set 36, a bending piece 37, a positioning nut 38, a handle 39, a printing roller set 4, an ink box 41, an ink roller 42, a transfer roller 43, an ink roller 44, a compression roller 45, a traction roller 5, a traction compression roller 51, a platform 6, a first guide rail 61, a workbench 7, a roller support 71, a second guide rail 72, an ink box support 73, a telescopic cylinder 74, a sensing iron block 75, a proximity sensor 76, a movement monitoring device 8, a support 81, an upper roller set 82, a lower roller set 83, a displacement sensor 84.
Detailed Description
The invention is further described with reference to the following description and embodiments in conjunction with the accompanying drawings.
The utility model provides a non-woven sack device of printing on back, includes frame 1, the frame is for "L" shape of invering, including crossbeam 11 and perpendicular roof beam 12, be equipped with tensioning roller group 13 on the crossbeam 11, it is equipped with sensing device 2, guide roll 3, printing roller group 4 and carry over pinch rolls 5 in proper order to erect along the direction of feed on the roof beam, sensing device 2 is including following the horizontal pole 21 that perpendicular roof beam 12 reciprocated, horizontal pole 21 rear side is equipped with spacing roller 22, be equipped with radio frequency sensor 23 on the horizontal pole 21, radio frequency sensor 23 can follow horizontal pole 21 lateral shifting, guide roll 3 sets up the below at sensing device 2, the guide roll 3 below is equipped with at least a set of printing roller group 4, printing roller 4 group is including 41, be equipped with ink roller 42 in the ink horn 41, the ink roller 42's inboard is equipped with ink roller 43, ink roller 43 inboard is equipped with version roller 44, version roller 44 inboard is equipped with compression roller 45, the material passes through between version roller 44 and compression roller 45, the oblique top of 3 groups of printing rollers is equipped with carry over pinch rolls 5, the inboard of carry over pinch rolls 5 is equipped with pulls compression roller 51.
Further, be equipped with the platform 6 of outside extension on the vertical beam 12, be equipped with first guide rail 61 on the platform 6, be equipped with workstation 7 on the first guide rail 61, workstation 7 inboard is equipped with version roller support 71, be equipped with version roller 44 on version roller support 71, the workstation 7 outside is equipped with second guide rail 72, be equipped with ink horn support 73 on the second guide rail 72, be equipped with ink horn 41, ink roller 42 and pass ink roller 43 on the ink horn support 73, ink horn 41 and ink horn frame 73 fixed connection, ink roller 42 sets up in ink horn 41 and passes through the bearing with ink horn frame 73 and be connected, pass ink roller 43 sets up in one side of ink roller 42 and pass through the bearing with ink horn frame 73 and be connected.
Further, a telescopic cylinder 74 is arranged at the upper end of the plate roller support 71, an induction iron block 75 is arranged at the outer end of the shaft of the plate roller 44, and a proximity sensor 76 corresponding to the induction iron block 75 is arranged on the plate roller support 71.
Further, the discharge end of the traction roller 4 is provided with a displacement monitoring device 8, the displacement monitoring device comprises a support 81, an upper roller set 82 and a lower roller set 83 are arranged in the support 81, the lower roller set 83 is hinged to the support 81 and connected to a displacement sensor 84, one end of the displacement sensor 84 is hinged to the support 81, and the other end of the displacement sensor 84 is hinged to the lower roller set 83.
Further, be equipped with drying device 9 between printing roller set 4 and the carry over pinch rolls, drying device 9 includes the stoving case, the stoving incasement is equipped with the multiunit resistance wire, stoving case one side is equipped with the hair-dryer, and the fan is connected with the stoving case through the guide duct, the air outlet of stoving case is towards the material direction.
Further, be equipped with well core rod 31 in the guide roll 3, be equipped with the axle sleeve 32 between well core rod 31 and the guide roll 3, but the mutual motion between guide roll 3, well core rod 31 and the axle sleeve 32, be equipped with fixed orifices 33 on the axle sleeve 32, it is fixed to pass through stop nut 34 between axle sleeve 32 and the well core rod 31, the both ends of well core rod 31 are equipped with lead screw 35, horizontal pole 21 can reciprocate along lead screw 35, connect through 36 groups of bevel gear group that are 90 between guide roll 3 and the lead screw 35, be equipped with on the horizontal pole and follow horizontal gliding bending sheet 37 of horizontal pole 21, bending sheet 37 is connected with horizontal pole 21 through set nut 38, bending sheet 37 is equipped with radio frequency sensor 23, well core rod 31 is connected through the bearing with frame 1, well core rod 31 one end is equipped with handle 39.
Further, the tensioning roller set 13 is three sets of rollers arranged at the upper end of the frame.
The drop roller 43, the plate roller 44 and the traction roller 4 are all controlled by a motor, the connection mode belongs to the conventional technical means of the technicians in the field, the first guide rail 62 and the second guide rail 72 are both in a screw rod structure, and the movement mode and the connection mode belong to the conventional technical means of the technicians in the field, so the details are not repeated.
Before use, the motors controlling the transfer rollers 43 and the plate rollers 44 are turned on to adjust the transfer rollers 43 and the plate rollers 44.
The ink delivery roller 43 is separated from the printing roller 44, the printing roller 44 slowly idles, the telescopic air cylinder 74 synchronously rises, the number of rotating circles can be set, and the ink is monitored by the proximity sensor 46 until no obvious ink exists at the edge of the printing roller 44.
The telescopic cylinder 74 is lowered, and the second guide 72 is slowly screwed to the adjustment handle of the second guide 72 to bring the transfer roller 43 close to the plate roller 44 until the plate surface is colored, taking care to prevent the plate roller 44 from being scratched.
After the machine is started, the materials 10 sequentially pass through the tensioning roller set 13 sensing device 2, the guide roller 3, the printing roller set 4 and the traction roller 5 as shown in fig. 1, and are firstly tested by a defective bag testing machine during production, and are adjusted according to the printing effect until the effect is optimal.
Claims (7)
1. The utility model provides a non-woven cloth bag back printing device, includes the frame, the frame is "L" shape of invering, including crossbeam and perpendicular roof beam, be equipped with tensioning roller group on the crossbeam, it is equipped with sensing device, guide roll, printing roller set and carry over pinch rolls in proper order to erect the roof beam, sensing device includes can follow the horizontal pole that perpendicular roof beam reciprocated, the horizontal pole rear side is equipped with spacing roller, be equipped with the radio frequency sensor on the horizontal pole, the radio frequency sensor can follow horizontal pole lateral shifting, the guide roll sets up the below at sensing device, the guide roll below is equipped with at least a set of printing roller set, printing roller set includes the ink horn, be equipped with the inker in the ink horn, the inboard of inker is equipped with printing roller, the printing roller inboard is equipped with the compression roller, treat that the printing material passes through between printing roller and the compression roller by printing roller, printing roller set top to one side is equipped with the carry over, and a traction compression roller is arranged on the inner side of the traction roller.
2. The non-woven bag back printing device according to claim 1, wherein the vertical beam is provided with a platform extending outwards, the platform is provided with a first guide rail, the first guide rail is provided with a workbench, the inner side of the workbench is provided with a printing roller support, the printing roller support is provided with a printing roller, the outer side of the workbench is provided with a second guide rail, the second guide rail is provided with an ink box support, the ink box support is provided with an ink box, an ink roller and a drop roller, the ink box is fixedly connected with the ink box support, the ink roller is arranged in the ink box and is connected with the ink box support through a bearing, and the drop roller is arranged on one side of the ink roller and is connected with the ink box support through a bearing.
3. The non-woven bag back printing device according to claim 2, wherein a telescopic cylinder is arranged at the upper end of the printing roller support, an induction iron block is arranged at the outer end of the shaft of the printing roller, and a proximity sensor corresponding to the induction iron block is arranged on the printing roller support.
4. The device for back printing of the non-woven bag according to claim 1, wherein the discharge end of the drawing roller is provided with a displacement monitoring device, the displacement monitoring device comprises a support, an upper roller set and a lower roller set are arranged in the support, the lower roller set is hinged with the support and connected with a displacement sensor, one end of the displacement sensor is hinged with the support, and the other end of the displacement sensor is hinged with the lower roller set.
5. The non-woven bag back printing device according to claim 1, wherein a central rod is arranged in the guide roll, a shaft sleeve is arranged between the central rod and the guide roll, the central rod and the shaft sleeve can move relative to each other, a fixing hole is formed in the shaft sleeve, the shaft sleeve and the central rod can be fixed through a limiting nut, lead screws are arranged at two ends of the central rod, the cross rod can move up and down along the lead screws, the guide roll and the lead screws are connected through a 90-degree bevel gear set, bending pieces capable of sliding left and right along the cross rod are arranged on the cross rod, the bending pieces are connected with the cross rod through a positioning nut, a radio frequency sensor is arranged on the bending pieces, the central rod is connected with the frame through a bearing, and a handle is arranged at one end.
6. The non-woven bag back printing device according to claim 1, wherein a drying device is arranged between the printing roller set and the drawing roller, the drying device comprises a drying box, a plurality of groups of resistance wires are arranged in the drying box, a blower is arranged on one side of the drying box, the blower is connected with the drying box through an air guide pipe, and an air outlet of the drying box faces to the material direction.
7. The device for back printing of non-woven cloth bag according to claim 1, wherein the set of tensioning rollers is three sets of rollers disposed at the upper end of the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911388667.2A CN113119586B (en) | 2019-12-30 | 2019-12-30 | Non-woven bag back printing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911388667.2A CN113119586B (en) | 2019-12-30 | 2019-12-30 | Non-woven bag back printing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113119586A true CN113119586A (en) | 2021-07-16 |
| CN113119586B CN113119586B (en) | 2024-05-14 |
Family
ID=76768786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911388667.2A Active CN113119586B (en) | 2019-12-30 | 2019-12-30 | Non-woven bag back printing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113119586B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114644249A (en) * | 2022-04-21 | 2022-06-21 | 东莞市科迪实业有限公司 | Printing system for non-woven fabric production |
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| JP2003118083A (en) * | 2001-10-10 | 2003-04-23 | Miyakoshi Printing Machinery Co Ltd | Perfecting printing machine |
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| CN106313874A (en) * | 2016-08-19 | 2017-01-11 | 杨丽霞 | Printing machine capable of changing operation mode |
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| CN108100709A (en) * | 2018-02-11 | 2018-06-01 | 山东恒达品牌包装股份有限公司 | A kind of full-automatic non-woven cloth bag lateral transfer equipment |
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| CN110406084A (en) * | 2019-07-10 | 2019-11-05 | 江阴市宏华机械装备有限公司 | Intelligent high-precision coextrusion film blowing printing machine |
| CN211591775U (en) * | 2019-12-30 | 2020-09-29 | 山东恒达品牌包装股份有限公司 | Non-woven bag back printing device |
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2019
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| CN1102622A (en) * | 1994-07-26 | 1995-05-17 | 刘美莲 | Bag making method and unit using plastic film intaglio and relief chromatography printing |
| JP2003118083A (en) * | 2001-10-10 | 2003-04-23 | Miyakoshi Printing Machinery Co Ltd | Perfecting printing machine |
| CN2714304Y (en) * | 2004-05-19 | 2005-08-03 | 刘国平 | Combined type bag making and printing integrated machine |
| CN201613696U (en) * | 2010-02-23 | 2010-10-27 | 西安新达机械有限公司 | Drop roller device of aluminum foil printing coating machine for medicinal use |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114644249A (en) * | 2022-04-21 | 2022-06-21 | 东莞市科迪实业有限公司 | Printing system for non-woven fabric production |
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| Publication number | Publication date |
|---|---|
| CN113119586B (en) | 2024-05-14 |
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