CN220429615U

CN220429615U - Color printing extraction type handkerchief paper production line

Info

Publication number: CN220429615U
Application number: CN202322089464.1U
Authority: CN
Inventors: 曹杨
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-08-04
Filing date: 2023-08-04
Publication date: 2024-02-02
Anticipated expiration: 2033-08-04

Abstract

The utility model discloses a color printing extraction type handkerchief paper production line, which relates to the technical field of printing machinery and paper deep processing, and comprises an unreeling machine and a printing mechanism, wherein the printing mechanism is provided with a plurality of printing units, the printing units are arranged in two groups, a first paper guide roller is arranged behind the printing units according to the travelling direction of printing materials, a fourth paper guide roller and a second paper guide roller are arranged behind the first paper guide roller, the second paper guide roller is arranged at the lower part of a frame, a base paper unreeling machine is arranged behind the second paper guide roller, the base paper unreeling machine is arranged at the lower side of the fourth paper guide roller, a fifth paper guide roller is arranged at the rear side of the base paper unreeling machine, and a paper folding mechanism is arranged behind the fifth paper guide roller.

Description

Color printing extraction type handkerchief paper production line

Technical Field

The utility model relates to the technical field of printing machinery and paper deep processing, in particular to a color printing extraction type handkerchief paper production line.

Background

With the improvement of life quality of people, requirements for some paper products such as paper for drawing handkerchiefs are also higher and higher, the requirements for thickness of paper for drawing of different purposes are also different, and the thickness of soft paper is generally determined by the number of sheets of paper. For removable handkerchiefs, it is required not only to have a certain thickness and softness, but also to be printed with some pleasant patterns. To produce paper meeting the requirements, manufacturers generally print two rolls of printing paper by using two printers, respectively wind the two rolls of printing paper, then convey the printed two rolls of printing paper to a folding production line, respectively pair and stack the two rolls of printing paper with two rolls of raw paper one by one to form more than two groups of double-layer printing materials, and simultaneously enter a folding mechanism to be cut and folded to obtain the single-sided printing removable handkerchief paper with buckled ends and tails. The production process of the removable handkerchief paper can be completed by using a plurality of production lines such as two unreeling machines, two printing machines, two reeling machines, two base paper unreeling machines, a folding production line and the like, and has the advantages of discontinuous working procedures, troublesome carrying, low production efficiency, high cost, large occupied area and no compactness.

Disclosure of Invention

The technical problem to be solved by the utility model is to provide a color printing extraction type handkerchief paper production line which has a compact structure and can meet the requirements of double-sided printing and double-roll paper feeding folding on one production line.

In order to solve the problems, the utility model adopts the following technical scheme: including waiting printing paper unreeling machine and printing mechanism, printing mechanism has a plurality of printing units, printing unit is two sets of settings, according to the printing material walking direction, is equipped with first guide roller behind the printing unit, is equipped with fourth guide roller and second guide roller behind this first guide roller, and the second guide roller is established in the frame lower part, is equipped with the body paper unreeling machine behind this second guide roller, the body paper unreeling machine is established the fourth guide roller downside, body paper unreeling machine rear side is equipped with the fifth guide roller, is equipped with paper folding mechanism behind this fifth guide roller.

In the above technical solution, a more specific solution may also be: the raw paper unreeling machine is one or more, and is arranged at the lower side of the fourth paper guide roller.

Further: the surface driving winding machine is arranged behind the first paper guiding roller, the surface driving unwinding machine is arranged behind the surface driving winding machine, and the printing paper surface driving unwinding machine is positioned behind the second paper guiding roller and the fourth paper guiding roller.

Further: a third paper guide roller is arranged between the first paper guide roller and the fourth paper guide roller, the position of the third paper guide roller is lower than that of the first paper guide roller and the fourth paper guide roller, a sixth paper guide roller is arranged behind the fourth paper guide roller, and the paper folding mechanism is arranged behind the sixth paper guide roller.

Further: the printing paper surface driving unreeling machine is provided with a seventh paper guide roller, the seventh paper guide roller is positioned behind the second paper guide roller and the fourth paper guide roller, the seventh paper guide roller is lower than the fourth paper guide roller and higher than the second paper guide roller, the fourth paper guide roller is provided with a sixth paper guide roller, and the sixth paper guide roller is provided with the paper folding mechanism.

Further: one of the two groups of printing units is provided with more than one printing unit, and the other group is also provided with more than one printing unit; an inter-color dryer is arranged between the two groups of printing units, an upper paper guide roller is arranged on the top surface of the inter-color dryer, a lower paper guide roller is arranged on the bottom surface of the inter-color dryer, a dryer unit is arranged on the top of the frame, and the first paper guide roller is arranged behind the dryer unit.

Further: the base paper unreeling machine is arranged in parallel back and forth according to the paper feeding direction, a paper guide roller is arranged at the lower part of the base paper unreeling machine, and one or more paper unreeling machines to be printed are arranged.

Due to the adoption of the technical scheme, compared with the prior art, the utility model has the following beneficial effects:

the utility model sets two groups of printing units capable of realizing front and back double-sided printing on one production line, sets the first paper guide roller behind the printing unit, sets the fourth paper guide roller and the second paper guide roller behind the first paper guide roller, conveys the printed paper to the fourth paper guide roller and the second paper guide roller through the first paper guide roller after the front and back printing of the multi-layer printing material is finished, and after the upper paper layer and the lower paper layer of the multi-layer printing material are separated up and down, the upper paper tape moves from the fourth paper guide roller, the lower paper layer moves from the second paper guide roller, the base paper unreeling machine is placed behind the two paper guide rollers, the upper paper tape and the lower paper layer are respectively matched and overlapped with the base paper tape to form two paper tapes, and the two paper tapes enter a paper folding mechanism arranged behind to be cut and folded, so that the extraction type handkerchief paper with printing on one side can be obtained, and the multi-layer extraction type handkerchief paper with printing on one side can be produced by folding the double-roll paper feeding on one production line, and the production efficiency is improved by more than 1.5 times in the same time, and the production structure is compact.

Drawings

Fig. 1 is a schematic structural view of embodiment 1 of the present utility model.

Fig. 2 is a schematic structural view of embodiment 2 of the present utility model.

Fig. 3 is a schematic structural view of embodiment 3 of the present utility model.

Fig. 4 is a schematic structural view of embodiment 4 of the present utility model.

Description of sequence number:

unreeling machine 1, printing unit 2, printing material 3, upper paper tape 3-1, lower paper tape 3-2, upper paper guide roller 4, lower paper guide roller 5, inter-color dryer 6, dryer group 7, first paper guide roller 8, second paper guide roller 9, third paper guide roller 10, fourth paper guide roller 11, fifth paper guide roller 12, first base paper unreeling machine 13, second base paper unreeling machine 14, paper tape 15, paper tape 16, paper folding mechanism 17, sixth paper guide roller 18, surface driving reeling machine 19, printing paper surface driving unreeling machine 20, seventh paper guide roller 21.

Detailed Description

The present utility model will be described in further detail below with reference to the drawings and specific examples, wherein the embodiments described are only some, but not all, of the embodiments of the present application, and wherein references to "to the left of … …", "to the right of … …", "to the right of … …", "to the left of … …", etc. are used to describe the spatial positional relationship between the components as illustrated in the drawings:

the embodiment 1 shown in fig. 1 comprises two paper unreeling machines 1 to be printed and a printing mechanism, wherein the printing mechanism is provided with seven printing units 2, the printing units are arranged in two groups, the printing roller printing surfaces of the two groups of printing units are oppositely arranged, an inter-color dryer 6 is arranged between the two groups of printing units 2, an upper paper guide roller 4 is arranged on the top surface of the inter-color dryer 6, a lower paper guide roller 5 is arranged on the bottom surface of the inter-color dryer 6, a dryer group 7 is arranged on the top of a frame, a first paper guide roller 8 is arranged on the left side of the dryer group 7, a second paper guide roller 9 is arranged at the lower part of the frame, two base paper unreeling machines, namely a second base paper unreeling machine 14 and a first base paper unreeling machine 13 are arranged at the left side of the second paper guide roller, the second raw paper unreeling machine 14 and the first raw paper unreeling machine 13 are respectively provided with two guide rollers on the supporting feet, a fifth guide roller 12 is arranged on the left side bias of the first raw paper unreeling machine, a fourth guide roller 11 is arranged on the left side of a third guide roller 10 on the upper side of the second raw paper unreeling machine 14, a sixth guide roller 18 is arranged on the rear side of the fourth guide roller 11, printing materials 3 formed by overlapping paper tapes which are unreeled by the paper unreeling machine 1 to be printed at the same time pass through a printing unit of the left side group and print the lower layer paper tape 3-2 which is the back surface of the printing materials through the left side printing roller, then pass through an upper guide roller 4 and downwards to a lower guide roller 5, and then pass through a printing unit of the right side group from bottom to top and print the front surface of the printing materials 3 which is the upper layer paper tape 3-1 through the right side printing roller; when the printing material 3 runs from the upper paper guide roller 4 to the lower paper guide roller 5, the surface of the printing material printed by the coloring room dryer 6 passes through, and the coloring room dryer 6 rapidly dries and solidifies the ink; after the printing material 3 is printed out from the printing unit of the right side group, the printed surface is dried by a top surface drying unit 7 and then is separated into two parts from top to bottom by a multi-layer paper belt of the printing material after being conveyed to a first paper guide roller 8, an upper paper belt 3-1 is closely attached to the bottom of a third paper guide roller 10 and is overlapped with a paper belt 15 conveyed to a fourth paper guide roller 11 and unreeled by a second raw paper unreeler 14, the upper paper belt 3-1 is overlapped on the upper layer, the paper belt 15 unreeled by the second raw paper unreeler 14 is overlapped on the lower layer, and a multi-layer printing material with printing on one side is formed to be conveyed to the paper folding mechanism 17 after being conveyed to the sixth paper guide roller 18 by pressing the top of the fourth paper guide roller 11; the lower paper tape 3-2 moves downwards to the second paper guide roller 9 and moves to the paper guide roller on the supporting legs of the second raw paper unreeling machine 14 and the first raw paper unreeling machine 13 along with the bottom of the second paper guide roller 9, then moves to the fifth paper guide roller 12 and is overlapped with the paper tape 16 of the first raw paper unreeling machine 13, the lower paper tape 3-2 is arranged at the lower layer, the paper tape 16 from the first raw paper unreeling machine 13 is overlapped at the upper layer, a multi-layer printing material with a printing on one side is formed and moves to the paper folding mechanism 17 under the pressure of the fifth paper guide roller 12, and two printing materials with patterns on one side enter the paper folding mechanism 17 at the same time and are cut and folded by the folding rollers of the paper folding mechanism 17 to obtain a plurality of single-sided printing extraction handkerchiefs with buckled heads and tails.

As shown in fig. 2, in the embodiment 2, only one original paper roll machine is needed, the paper rolls of the original paper roll machine are in even number layers such as 2 layers or 4 layers, when in operation, the original paper rolls are divided into an upper layer and a lower layer, the upper layer is unreeled on a fourth paper guide roll and is overlapped under an upper layer paper tape 3-1 with a printed top surface, so that a multi-layer printing material with a printed single surface is formed, is pressed on the top of the fourth paper guide roll 11 to run through a sixth paper guide roll 18 to guide and then to a paper folding mechanism 17; the lower layer is unreeled to a fifth paper guiding roller and is overlapped on a lower layer paper tape 3-2 with a printing on the bottom surface, a multi-layer printing material with a printing on one side is formed and is pressed by the fifth paper guiding roller 12 to run to a paper folding mechanism 17, and two printing materials with patterns on one side enter the paper folding mechanism 17 at the same time and are cut and folded by the folding roller of the paper folding mechanism 17 to obtain a plurality of single-side printing removable handkerchiefs with buckled heads and tails. Other structures are the same as in embodiment 1.

As shown in fig. 3, in the embodiment 3, the embodiment includes two paper unreeling machines 1 to be printed and a printing mechanism, the printing mechanism has seven printing units 2, the printing units are arranged in two groups, the printing roller printing surfaces of the two groups of printing units are arranged oppositely, an inter-color dryer 6 is arranged between the two groups of printing units 2, an upper guide roller 4 is arranged on the top surface of the inter-color dryer 6, a lower guide roller 5 is arranged on the bottom surface of the inter-color dryer 6, a dryer group 7 is arranged at the top of a frame, a first guide roller 8 is arranged on the left side of the dryer group 7, a surface driving reeling machine 19 is arranged below the left side of the first guide roller 8, a surface driving reeling machine 20 is arranged on the left side of the surface driving reeling machine, the printing paper surface driving reeling machine is arranged on the right side of a second guide roller 9 and a fourth guide roller 11, a seventh guide roller 21 is arranged on the left side of the printing paper surface driving reeling machine 20, the seventh guide roller is arranged on the right side of the second guide roller 9 and the fourth guide roller 11, a mounting position of the seventh guide roller 21 is lower than the fourth guide roller 11 is arranged on the right side of the second guide roller 9 and the fourth guide roller, a second guide roller 14 is arranged on the left side of the reel backing paper reeling machine, a second guide roller 14 is arranged on the side of the backing paper reeling machine, and the second guide roller is arranged on the second guide roller 18, and the second guide roller is arranged on the second reel 18 side of the backing paper reel 14, and the backing paper reel 18 is arranged on the left side of the backing paper reel 18, and the backing paper reel is arranged on the backing paper reel 18, respectively; the printing material 3 formed by overlapping paper tapes which are simultaneously unreeled by the paper unreeling machine 1 to be printed passes through a printing unit of a left side group, the lower layer paper tape 3-2 which is the reverse side of the printing material is printed by a left side printing roller, then passes through an upper paper guide roller 4 and downwards to a lower paper guide roller 5, passes through a printing unit of a right side group from bottom to top, and then prints the front side of the printing material 3 which is the upper layer paper tape 3-1 by a right side printing roller; when the printing material 3 runs from the upper paper guide roller 4 to the lower paper guide roller 5, the surface of the printing material printed by the coloring room dryer 6 passes through, and the coloring room dryer 6 rapidly dries and solidifies the ink; after the printing material 3 is printed out from a printing unit of a right side group, the printed surface is dried by a top surface drying unit 7, then is rolled by a surface driving rolling machine 19 after being discharged by a first paper guiding roller 8 to obtain a printing paper roll, then the rolled printing paper roll is put on a printing paper surface driving unreeling machine 20, the multi-layer paper tape unreeled by the printing paper roll is separated into two parts from top to bottom, an upper paper tape 3-1 is closely attached to the bottom of a seventh paper guiding roller 21, passes through a fourth paper guiding roller 11 and is overlapped with a paper tape 15 unreeled by a second raw paper unreeler 14, the upper paper tape 3-1 is overlapped on the upper layer, the paper tape 15 unreeled by the second raw paper unreeler 14 is overlapped on the lower layer, and a multi-layer printing material with printing on one side is formed to press the top of the fourth paper guiding roller 11, and is guided by a sixth paper guiding roller 18 and then is transferred to a paper folding mechanism 17; the lower paper tape 3-2 moves downwards to the second paper guide roller 9 and moves to the paper guide roller on the supporting legs of the second raw paper unreeling machine 14 and the first raw paper unreeling machine 13 along with the bottom of the second paper guide roller 9, then moves to the fifth paper guide roller 12 and is overlapped with the paper tape 16 of the first raw paper unreeling machine 13, the lower paper tape 3-2 is arranged at the lower layer, the paper tape 16 from the first raw paper unreeling machine 13 is overlapped at the upper layer, a multi-layer printing material with a printing on one side is formed and moves to the paper folding mechanism 17 under the pressure of the fifth paper guide roller 12, and two printing materials with patterns on one side enter the paper folding mechanism 17 at the same time and are cut and folded by the folding rollers of the paper folding mechanism 17 to obtain a plurality of single-sided printing extraction handkerchiefs with buckled heads and tails.

As shown in fig. 4, in the embodiment 4, only one original paper roll machine is needed, the paper rolls of the original paper roll machine are in even number layers such as 2 layers or 4 layers, when in operation, the original paper rolls are divided into an upper layer and a lower layer, the upper layer is unreeled on a fourth paper guide roll and is overlapped under an upper layer paper tape 3-1 with a printed top surface, so that a multi-layer printing material with a printed single surface is formed, is pressed on the top of the fourth paper guide roll 11 to run through a sixth paper guide roll 18 to guide and then to a paper folding mechanism 17; the lower layer is unreeled to a fifth paper guiding roller and is overlapped on a lower layer paper tape 3-2 with a printing on the bottom surface, a multi-layer printing material with a printing on one side is formed and is pressed by the fifth paper guiding roller 12 to run to a paper folding mechanism 17, and two printing materials with patterns on one side enter the paper folding mechanism 17 at the same time and are cut and folded by the folding roller of the paper folding mechanism 17 to obtain a plurality of single-side printing removable handkerchiefs with buckled heads and tails. Other structures are the same as those of embodiment 3.

In the above embodiments, the number of printing units may be 2-8, and may be two rows distributed equally or may be non-equal; the paper folding mechanism is a conventional paper folding mechanism, and in the paper folding process, paper tapes are cut into paper sheets with determined lengths, and then paper is folded in an alternating vacuum adsorption mode.

In other embodiments, the paper can be unreeled by a paper unreeler to be printed, and the paper tape is an even number of more than two layers.

In other embodiments, three raw paper rolls or four raw paper rolls can be simultaneously unreeled, each raw paper roll corresponds to one raw paper unreeler, and the number of raw paper roll machines is determined according to the number of layers of paper needing to be folded.

Claims

1. The utility model provides a color printing extraction formula handkerchief paper production line, includes waiting to print paper unreeling machine and printing mechanism, printing mechanism has a plurality of printing units, printing unit is two sets of settings, its characterized in that: according to the printing material walking direction, be equipped with first guide roll behind the printing unit, be equipped with fourth guide roll and second guide roll behind this first guide roll, the second guide roll is established in the frame lower part, is equipped with the body paper unreeling machine behind this second guide roll, the body paper unreeling machine is established the fourth guide roll downside, body paper unreeling machine rear side is equipped with the fifth guide roll, is equipped with paper folding mechanism behind this fifth guide roll.

2. The color printing removable handkerchief paper production line according to claim 1, wherein: the raw paper unreeling machine is one or more, and is arranged at the lower side of the fourth paper guide roller.

3. The color printing removable handkerchief paper production line according to claim 1 or 2, characterized in that: the surface driving winding machine is arranged behind the first paper guiding roller, the surface driving unwinding machine is arranged behind the surface driving winding machine, and the printing paper surface driving unwinding machine is positioned behind the second paper guiding roller and the fourth paper guiding roller.

4. The color printing removable handkerchief paper production line according to claim 1 or 2, characterized in that: a third paper guide roller is arranged between the first paper guide roller and the fourth paper guide roller, the position of the third paper guide roller is lower than that of the first paper guide roller and the fourth paper guide roller, a sixth paper guide roller is arranged behind the fourth paper guide roller, and the paper folding mechanism is arranged behind the sixth paper guide roller.

5. A color printing removable handkerchief paper production line according to claim 3, characterized in that: the printing paper surface driving unreeling machine is provided with a seventh paper guide roller, the seventh paper guide roller is positioned behind the second paper guide roller and the fourth paper guide roller, the seventh paper guide roller is lower than the fourth paper guide roller and higher than the second paper guide roller, the fourth paper guide roller is provided with a sixth paper guide roller, and the paper folding mechanism is arranged below the sixth paper guide roller.

6. The color printing removable handkerchief paper production line according to claim 4, wherein: one of the two groups of printing units is provided with more than one printing unit, and the other group is also provided with more than one printing unit; an inter-color dryer is arranged between the two groups of printing units, an upper paper guide roller is arranged on the top surface of the inter-color dryer, a lower paper guide roller is arranged on the bottom surface of the inter-color dryer, a dryer unit is arranged on the top of the frame, and the first paper guide roller is arranged behind the dryer unit.

7. The color printing removable handkerchief paper production line according to claim 5, wherein: one of the two groups of printing units is provided with more than one printing unit, and the other group is also provided with more than one printing unit; an inter-color dryer is arranged between the two groups of printing units, an upper paper guide roller is arranged on the top surface of the inter-color dryer, a lower paper guide roller is arranged on the bottom surface of the inter-color dryer, a dryer unit is arranged on the top of the frame, and the first paper guide roller is arranged behind the dryer unit.

8. The color printing removable handkerchief paper production line according to claim 6, wherein: the raw paper unreeling machine is arranged in parallel back and forth according to the paper feeding direction, and a paper guide roller is arranged at the lower part of the raw paper unreeling machine; the paper unreeling machine to be printed is one or more.

9. The color printing removable handkerchief paper production line according to claim 7, wherein: the raw paper unreeling machine is arranged in parallel back and forth according to the paper feeding direction, and a paper guide roller is arranged at the lower part of the raw paper unreeling machine; the paper unreeling machine to be printed is one or more.