CN112706507B - Double-sided ink rotary screen printing machine - Google Patents
Double-sided ink rotary screen printing machine Download PDFInfo
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- CN112706507B CN112706507B CN202011585985.0A CN202011585985A CN112706507B CN 112706507 B CN112706507 B CN 112706507B CN 202011585985 A CN202011585985 A CN 202011585985A CN 112706507 B CN112706507 B CN 112706507B
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- drying
- frame
- printing
- guide rollers
- unreeling
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/0831—Machines for printing webs
- B41F15/0836—Machines for printing webs by means of cylindrical screens or screens in the form of endless belts
- B41F15/084—Machines for printing webs by means of cylindrical screens or screens in the form of endless belts simultaneously printing on two sides
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F15/00—Screen printers
- B41F15/08—Machines
- B41F15/12—Machines with auxiliary equipment, e.g. for drying printed articles
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
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Abstract
The invention relates to the technical field of textile printing and dyeing, and discloses a double-sided ink rotary screen printing machine, which comprises a frame, an unreeling mechanism, a first-side printing mechanism, a drying mechanism, a second-side printing mechanism and a reeling mechanism; the fabric to be printed sequentially flows through the unreeling mechanism, the first surface printing mechanism, the drying mechanism, the second surface printing mechanism, the drying mechanism and the reeling mechanism; the drying mechanism comprises a drying box, four rows of guide rollers are hinged in the drying box, two drying parts are arranged on the drying box, a plurality of uniformly distributed bulges are formed on the drying parts, and heating rods and blowers are arranged in the bulges; the novel printing machine can sequentially print the first surface, dry the first surface, print the second surface and dry the second surface of the fabric, the printing and drying of the first surface and the second surface can be simultaneously carried out, the printing efficiency can be effectively improved, meanwhile, the drying mechanism can simultaneously dry the two surfaces of the fabric, the floor area of drying and the energy utilization rate can be reduced, and the energy utilization rate can be improved.
Description
Technical Field
The invention relates to the technical field of textile printing and dyeing, in particular to a double-sided ink rotary screen printing machine.
Background
The rotary screen printing machine is widely popularized and applied by virtue of the advantages of high production efficiency, multiple printing patterns, wide width, wide cloth adaptability and the like, and the rotary screen printing is a printing mode of printing color paste in a rotary screen on fabrics under the driving of pressure by utilizing a scraper. The traditional rotary screen printing machine can only print the single face of the printing cloth, and when people need to print the double faces of the printing cloth, the printing needs to be repeated twice, so that a great deal of time and physical strength of people are wasted.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a double-sided ink rotary screen printing machine, which can sequentially print a first side, dry the first side, print a second side and dry the second side of a fabric, can simultaneously print the first side and the second side, can effectively improve the printing efficiency, can simultaneously dry the two sides of the fabric by a drying mechanism, can reduce the occupied area of drying and improve the energy utilization rate.
The scheme for solving the technical problems is as follows:
The double-sided ink rotary screen printing machine comprises a frame, wherein an unreeling mechanism, a first-sided printing mechanism, a drying mechanism, a second-sided printing mechanism and a reeling mechanism are arranged on the frame; the fabric to be printed sequentially flows through the unreeling mechanism, the first surface printing mechanism, the drying mechanism, the second surface printing mechanism, the drying mechanism and the reeling mechanism;
The drying mechanism comprises a drying box, four rows of guide rollers are hinged in the drying box, a plurality of guide rollers are uniformly distributed in the left-right direction of each row of guide rollers, a detachable hollow drying part is respectively connected to the upper side wall and the lower side wall of the drying box, a plurality of uniformly distributed bulges in a round angle V shape are formed on the drying part, heating rods are arranged in the bulges, blowers are arranged on the outer sides of the heating rods, and the blowers are fixed on the drying part;
Each protrusion of the upper drying part is inserted between the corresponding adjacent two guide rollers of the uppermost row of guide rollers, and each protrusion of the lower drying part is inserted between the corresponding adjacent two guide rollers of the lowermost row of guide rollers.
The unreeling mechanism comprises an unreeling wheel and a unreeling roller which are hinged on a rack, and a first motor for driving the unreeling wheel to rotate is arranged on the rack;
the first surface printing mechanism comprises a first bottom roller and a first printing cylinder roller which are hinged on a frame and are arranged up and down, and a second motor for driving the first printing cylinder roller to rotate is arranged on the frame;
the second printing mechanism comprises a second printing cylinder roller and a second bottom roller which are hinged on a frame and are arranged up and down, and a third motor for driving the second printing cylinder roller to rotate is arranged on the frame;
The winding mechanism comprises a winding wheel and a material receiving roller which are hinged on a frame, and a fourth motor for driving the winding wheel to rotate is arranged on the frame.
And a plurality of air holes are formed on the bulges, and the air holes are opposite to the fabric.
The drying part is provided with a plurality of vent holes communicated with the inner cavity of the drying box.
A plurality of detachable drying mechanisms are arranged on the drying box;
The drying mechanism comprises a sleeve with an opening at one end, a gauze bag is arranged in the sleeve, and a drying agent is filled in the gauze bag; the inner end of the sleeve is arranged in the drying box, the sleeve penetrates through the outer extending end of the drying box and is in threaded connection with a cover part, the cover part is fixedly connected with the outer wall of the drying box through a screw, and a handle is fixed on the cover part;
And a plurality of through holes are formed in the outer wall of the sleeve.
A plurality of guide rods are arranged between the second surface printing mechanism and the drying mechanism, and are hinged on the frame.
The invention has the outstanding effects that:
Compared with the prior art, the novel printing and drying device can sequentially print on the first surface, dry on the first surface, print on the second surface and dry on the second surface of the fabric, and print on the first surface and print on the second surface of the fabric and dry on the second surface of the fabric simultaneously, so that the printing efficiency can be effectively improved, and simultaneously, the drying mechanism can dry the two surfaces of the fabric simultaneously, so that the floor area for drying and the energy utilization rate can be reduced.
Drawings
FIG. 1 is a schematic view of the structure of the present invention, wherein the dotted line portion represents the fabric and the dotted arrow represents the trend of the fabric;
FIG. 2 is an enlarged view of a portion of FIG. 1 about A;
FIG. 3 is a cross-sectional view of FIG. 1 with respect to B-B;
fig. 4 is a partial enlarged view of fig. 1 about C.
Detailed Description
An embodiment, see fig. 1 to 4, is a double-sided ink rotary screen printing machine, which comprises a frame 1, wherein an unreeling mechanism 2, a first-sided printing mechanism 3, a drying mechanism 4, a second-sided printing mechanism 5 and a reeling mechanism 6 are arranged on the frame 1; the fabric 9 to be printed sequentially flows through the unreeling mechanism 2, the first surface printing mechanism 3, the drying mechanism 4, the second surface printing mechanism 5, the drying mechanism 4 and the reeling mechanism 6;
The drying mechanism 4 comprises a drying box 41, four rows of guide rollers 42 are hinged in the drying box 41, a plurality of guide rollers are uniformly distributed in the left-right direction of each row of guide rollers 42, a detachable hollow drying part 43 is respectively connected to the upper side wall and the lower side wall of the drying box 41, a plurality of uniformly distributed bulges 431 with round angles in a V shape are formed on the drying part 43, heating rods 44 are arranged in the bulges 431, blowers 45 are arranged on the outer sides of the heating rods 44, and the blowers 45 are fixed on the drying part 43;
Each protrusion 431 of the upper drying part 43 is interposed between corresponding adjacent two guide rollers of the uppermost row of guide rollers 42, and each protrusion 431 of the lower drying part 43 is interposed between corresponding adjacent two guide rollers of the lowermost row of guide rollers 42.
Further, the unreeling mechanism 2 comprises an unreeling wheel 21 and a unreeling roller 22 hinged on the frame 1, and the frame 1 is provided with a first motor for driving the unreeling wheel 21 to rotate;
The first surface printing mechanism 3 comprises a first bottom roller 31 and a first printing cylinder roller 32 which are hinged on the frame 1 and are arranged up and down, and a second motor for driving the first printing cylinder roller 32 to rotate is arranged on the frame 1;
the second surface printing mechanism 5 comprises a second printing cylinder roller 51 and a second bottom roller 52 which are hinged on the frame 1 and are arranged up and down, and a third motor for driving the second printing cylinder roller 51 to rotate is arranged on the frame 1;
the winding mechanism 6 comprises a winding wheel 61 and a material receiving roller 62 which are hinged on the frame 1, and a fourth motor for driving the winding wheel 61 to rotate is arranged on the frame 1.
Further, the protrusions 431 are formed with a plurality of air holes 432, and the air holes 432 are opposite to the fabric 9.
Further, the drying part 43 is formed with a plurality of vent holes 433 communicated with the inner cavity of the drying box 41.
Further, the drying box 41 is provided with a plurality of detachable drying mechanisms 7;
The drying mechanism 7 comprises a sleeve 71 with an opening at one end, a gauze bag 72 is arranged in the sleeve 71, and a drying agent 73 is filled in the gauze bag 72; the inner end of the sleeve 71 is arranged in the drying box 41, the sleeve 71 passes through the outer extending end of the drying box 41 and is connected with a cover 74 in a screwed manner, the cover 74 is fixedly connected with the outer wall of the drying box 41 through a screw, and a handle 75 is fixed on the cover 74;
The outer wall of the sleeve 71 is formed with a plurality of through holes 711.
Furthermore, a plurality of guiding sticks 8 are arranged between the second surface printing mechanism 5 and the drying mechanism 4, and the guiding sticks 8 are hinged on the frame 1.
Working principle: firstly, placing a rolled fabric to be printed on an unreeling wheel 21, and enabling the unreeling wheel 21 to rotate by a first motor to unreel the fabric 9;
Secondly, the fabric flowing out of the unreeling wheel 21 bypasses the unreeling roller 22 and enters between the first bottom roller 31 and the first printing cylinder roller 32, the second motor drives the second printing cylinder roller to rotate, and the second printing cylinder roller prints the lower bottom surface of the fabric 9;
thirdly, the fabric 9 printed on the lower surface sequentially bypasses the fourth row of guide rollers and the second row of guide rollers at intervals, the blower of the drying part 43 below blows the heat generated by the heating rod 44 upwards into the protrusions 431, and then the air holes 432 on the protrusions 431 blow the lower surface printed on the fabric 9, so that the lower surface printed on the fabric 9 is dried;
Fourthly, after the lower surface of the fabric 9 is dried, the fabric 9 enters between a second bottom roller 52 and a second printing cylinder roller 51, a fourth motor drives the second printing cylinder roller 51 to rotate, and the second printing cylinder roller 51 prints the upper surface of the fabric 9;
Fifth, the fabric printed on the upper surface passes through the guide rollers 8 and then passes through the first row of guide rollers and the third row of guide rollers at intervals, the blower of the upper drying part 43 blows the heat generated by the heating rod 44 downwards into the protrusions 431, and then the air holes 432 on the protrusions 431 blow the upper surface printed on the fabric 9, so that the upper surface printed on the fabric 9 is dried;
sixthly, the fabric subjected to double-sided printing and drying flows into the winding wheel 61 through the material receiving roller 62, and the fourth motor drives the winding wheel 61 to rotate for winding;
Seventh, hot air generated after drying can be dried through the drying agent, and hot air of the drying box can reenter the drying part 43 through the vent 433, thereby improving the utilization rate of heat energy;
Eighth, when the drying needs to be replaced, the screw for fixing the cover part and the drying box is detached, then the sleeve is pulled out of the drying box, then the cover part is detached, and the gauze bag is taken out and replaced.
Finally, the above embodiments are only for illustrating the invention, not for limiting it, and various changes and modifications can be made by one skilled in the relevant art without departing from the spirit and scope of the invention, so that all equivalent technical solutions are also within the scope of the invention, which is defined by the claims.
Claims (4)
1. The utility model provides a two-sided ink rotary screen printing machine, includes frame (1), its characterized in that: the machine frame (1) is provided with an unreeling mechanism (2), a first surface printing mechanism (3), a drying mechanism (4), a second surface printing mechanism (5) and a reeling mechanism (6); the fabric (9) to be printed sequentially flows through the unreeling mechanism (2), the first surface printing mechanism (3), the drying mechanism (4), the second surface printing mechanism (5), the drying mechanism (4) and the reeling mechanism (6);
The drying mechanism (4) comprises a drying box (41), four rows of guide rollers (42) which are arranged up and down are hinged in the drying box (41), a plurality of guide rollers are uniformly distributed in the left-right direction of each row of guide rollers (42), a detachable drying part (43) with a hollow inside is respectively connected to the upper side wall and the lower side wall of the drying box (41), a plurality of uniformly distributed bulges (431) which are in a round angle V shape are formed on the drying part (43), heating rods (44) are arranged in the bulges (431), blowers (45) are arranged on the outer sides of the heating rods (44), and the blowers (45) are fixed on the drying part (43);
Each protrusion (431) of the upper drying part (43) is inserted between the corresponding adjacent two guide rollers of the uppermost row of guide rollers (42), and each protrusion (431) of the lower drying part (43) is inserted between the corresponding adjacent two guide rollers of the lowermost row of guide rollers (42);
the unreeling mechanism (2) comprises an unreeling wheel (21) and a unreeling roller (22) which are hinged to the frame (1), and a first motor for driving the unreeling wheel (21) to rotate is arranged on the frame (1);
The first surface printing mechanism (3) comprises a first bottom roller (31) and a first printing cylinder roller (32) which are hinged on the frame (1) and are arranged up and down, and a second motor for driving the first printing cylinder roller (32) to rotate is arranged on the frame (1);
the second surface printing mechanism (5) comprises a second printing cylinder roller (51) and a second bottom roller (52) which are hinged on the frame (1) and are arranged up and down, and a third motor for driving the second printing cylinder roller (51) to rotate is arranged on the frame (1);
the winding mechanism (6) comprises a winding wheel (61) and a material receiving roller (62) which are hinged on the frame (1), and a fourth motor for driving the winding wheel (61) to rotate is arranged on the frame (1);
a plurality of air holes (432) are formed in the protrusions (431), and the air holes (432) are opposite to the fabric (9).
2. A double-sided ink rotary screen printing machine according to claim 1, wherein: the drying part (43) is provided with a plurality of vent holes (433) communicated with the inner cavity of the drying box (41).
3. A double-sided ink rotary screen printing machine according to claim 1, wherein: a plurality of detachable drying mechanisms (7) are arranged on the drying box (41);
The drying mechanism (7) comprises a sleeve (71) with an opening at one end, a gauze bag (72) is arranged in the sleeve (71), and a drying agent (73) is filled in the gauze bag (72); the inner end of the sleeve (71) is arranged in the drying box (41), the sleeve (71) penetrates through the outer extending end of the drying box (41) and is connected with a cover part (74) in a threaded manner, the cover part (74) is fixedly connected with the outer wall of the drying box (41) through a screw, and a handle (75) is fixed on the cover part (74);
a plurality of through holes (711) are formed in the outer wall of the sleeve (71).
4. A double-sided ink rotary screen printing machine according to claim 1, wherein: a plurality of guide rods (8) are arranged between the second surface printing mechanism (5) and the drying mechanism (4), and the guide rods (8) are hinged on the frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011585985.0A CN112706507B (en) | 2020-12-29 | 2020-12-29 | Double-sided ink rotary screen printing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011585985.0A CN112706507B (en) | 2020-12-29 | 2020-12-29 | Double-sided ink rotary screen printing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112706507A CN112706507A (en) | 2021-04-27 |
| CN112706507B true CN112706507B (en) | 2024-06-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011585985.0A Active CN112706507B (en) | 2020-12-29 | 2020-12-29 | Double-sided ink rotary screen printing machine |
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| Country | Link |
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| CN (1) | CN112706507B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114407537B (en) * | 2022-01-24 | 2023-05-02 | 朱群益 | Textile printing and dyeing printing drying system and method |
| CN115027138A (en) * | 2022-06-28 | 2022-09-09 | 苏州印丝特数码科技有限公司 | Fabric drying device of printing machine |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215203962U (en) * | 2020-12-29 | 2021-12-17 | 苏州印丝特数码科技有限公司 | Double-sided color printing rotary screen printing machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109334254B (en) * | 2018-09-18 | 2020-11-17 | 沈阳飞行船数码喷印设备有限公司 | Double-sided printing method and double-sided printing machine |
| CN209381569U (en) * | 2018-11-29 | 2019-09-13 | 福建美天环保科技有限公司 | A kind of circular screen printer carrying out duplex pringing |
| CN209866534U (en) * | 2019-02-21 | 2019-12-31 | 中山市金田机电有限公司 | Double-side coating machine |
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- 2020-12-29 CN CN202011585985.0A patent/CN112706507B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN215203962U (en) * | 2020-12-29 | 2021-12-17 | 苏州印丝特数码科技有限公司 | Double-sided color printing rotary screen printing machine |
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| CN112706507A (en) | 2021-04-27 |
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