CN110978641A - Point-to-point embossing mechanism for processing four edges of tissue - Google Patents
Point-to-point embossing mechanism for processing four edges of tissue Download PDFInfo
- Publication number
- CN110978641A CN110978641A CN201911325445.6A CN201911325445A CN110978641A CN 110978641 A CN110978641 A CN 110978641A CN 201911325445 A CN201911325445 A CN 201911325445A CN 110978641 A CN110978641 A CN 110978641A
- Authority
- CN
- China
- Prior art keywords
- point
- embossing
- roller
- paper
- tissue
- 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.)
- Pending
Links
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/07—Embossing, i.e. producing impressions formed by locally deep-drawing, e.g. using rolls provided with complementary profiles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
- B26D1/56—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter
- B26D1/565—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which travels with the work otherwise than in the direction of the cut, i.e. flying cutter for thin material, e.g. for sheets, strips or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
- B26D7/018—Holding the work by suction
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
- B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
- B31F1/0003—Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
- B31F1/0006—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof
- B31F1/0009—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs
- B31F1/0019—Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs the plates, sheets or webs moving continuously
Abstract
The invention discloses a four-side point-to-point embossing mechanism for tissue processing, which comprises a feeding device, a processing mechanism and a discharging assembly, wherein the feeding device comprises two tissues sleeved on the surface of a rotating shaft of a feeding support; the processing mechanism comprises an embossing component, a cutting component and a folding component; the embossing assembly consists of embossing rollers. The invention provides a four-side point-to-point embossing mechanism for tissue processing, which adopts a feeding support to assist feeding, adopts a paper guide roll to limit the trend of tissue, adopts a shaping roll to stretch the tissue, improves the quality of the fed tissue, adopts point-to-point pressing of an upper embossing roll and a lower embossing roll in two groups of embossing rolls to generate a four-side pattern shape, and the tissue is positioned in the middle part to form a four-side point-to-point embossing pattern path, so that two sides of the tissue are both provided with grooves, single-side bulges can not be caused, the surface of the tissue is smoother and smoother, the touch feeling of the tissue contacting with the skin when in use is improved, the visual angle aesthetic effect of people when using the tissue is improved, and the integrity of single tissue is enhanced.
Description
Technical Field
The invention relates to the technical field of tissue embossing, in particular to a point-to-point four-side point-to-point embossing mechanism for tissue processing.
Background
The tissue embossing aims to make the surface of the tissue more beautiful, and can increase the friction force among multiple layers of thin paper of a single tissue, improve the integrity, facilitate the integral taking and use of a user and avoid the single-layer separation. The paper extraction embossing is formed by processing an embossing roller, patterns are printed on only two sides of paper extraction on the market, and the turning edge and the parallel edge of the embossing roller are blank. In order to improve the aesthetic degree of a single piece of tissue and meet the aesthetic concept of the traditional handkerchief and square towel type design, the company designs a point-to-point tissue with four-side embossing to fill the vacancy of the tissue industry.
The existing automatic paper folding machine has the following application numbers: 201410402141.6, when four-sided embossed type paper is to be produced, due to the particularity of the four-sided embossed patterns, the cutting point of each paper is necessarily located in the middle of the pattern, the patterns are equally divided to keep the beauty of two adjacent paper patterns, the paper has certain instability in the moving process, the cutting device is far away from the embossing device, the probability of cutting point deviation is increased, and after the cutter is calibrated for the first time, the phenomenon that the cutting edge can not evenly and parallelly cut the patterns appears along with the time, so the existing embossing mechanism needs to be changed to meet the production of the four-sided embossed paper.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a point-to-point four-side point-to-point embossing mechanism for tissue processing.
In order to achieve the purpose, the invention adopts the following technical scheme:
a point-to-point four-side point-to-point embossing mechanism for tissue processing comprises a feeding device, a processing mechanism and a discharging assembly, wherein the feeding device comprises two tissue rolls sleeved on the surface of a rotating shaft of a feeding support; the processing mechanism comprises an embossing component, a cutting component and a folding component; the embossing assembly comprises two embossing rollers, the number of the embossing rollers is two, two embossing rollers are arranged in each group, the four-side embossing patterns formed by the raised embossing salient points are arranged on the surface of each embossing roller, and the surface of each embossing roller is in contact with a brush roller for removing paper scraps on the surface of each embossing roller; the cutting assembly consists of a fly cutter roller and a bottom cutter roller, wherein an air hole cutting knife is arranged on the surface of the fly cutter roller, a plurality of cutting grooves provided with air hole bottom knives and a plurality of negative pressure holes used for generating negative pressure adsorption force to adsorb paper extraction are formed in the surface of the bottom cutter roller, and a negative pressure cavity communicated with the negative pressure holes is further formed in the bottom cutter roller; the folding assembly is composed of two folding rollers, and the two folding rollers rotate oppositely.
The discharging assembly comprises a discharging channel formed by a discharging arc plate arranged below the folding roller, and the discharging arc plate extends to the outside of the machine body to be conveniently connected with packaging equipment.
Preferably, the feeding device further comprises a paper guide roller and a reset roller, wherein the paper guide roller is arranged between the processing device and the feeding bracket, and the reset roller is used for unfolding paper.
Preferably, the paper of the paper drawing roll passes through the paper guide roller and the reset roller to convey the paper to the position between the embossing rollers.
Preferably, the paper of the paper drawing roll is conveyed to the position between the embossing rollers through the paper guide roller.
Preferably, the rotational speeds of the embossing roller, the profiling roller, the thread-leading roller, the paper-drawing roll and the backing roll are adapted.
Preferably, the two ends of the bottom knife roll are provided with negative pressure air chambers which are in contact with the negative pressure cavities, the bottom knife roll can be rotated while the negative pressure air chambers are communicated with different negative pressure cavities, and the negative pressure air chambers are communicated with the negative pressure air pump.
The invention has the following beneficial effects:
1. the invention provides a point-to-point four-side point-to-point embossing mechanism for processing paper extraction, which adopts a feeding support to assist feeding, adopts a paper guide roll to limit the trend of the paper extraction, adopts a shaping roll to stretch the paper, improves the paper feeding quality, adopts point-to-point pressing to generate a pattern in the upper embossing roll and the lower embossing roll in two groups of embossing rolls, and positions the paper extraction in the middle to form four-side embossed pattern lines, so that grooves are formed in both sides of the paper extraction paper, single-side bulges cannot be caused, the surface of the paper extraction is smoother and smoother, the touch feeling of the paper extraction in contact with the skin during use is improved, and the integrity of a single piece of paper.
2. The tissue processing point-to-point four-side point-to-point embossing mechanism adopts the embossing roller with the four-side pattern shape to press the four-side pattern shape, adopts the fly cutter roller and the bottom cutter roller to be matched to achieve the cutting effect, and simultaneously, the cutting assembly is positioned below the embossing assembly to shorten the distance between the fly cutter roller and the bottom cutter roller, so that the cutting point is convenient to adjust, the cutting point deviation condition caused by the softness of tissue per se in a long distance is prevented, and the four-side embossed tissue with beautiful pattern shape is cut.
Drawings
FIG. 1 is a schematic view of an overall structure of a point-to-point four-side point-to-point embossing mechanism for tissue processing according to the present invention;
FIG. 2 is a detailed view of the embossing roller of a point-to-point four-side point-to-point embossing mechanism for tissue processing according to the present invention;
FIG. 3 is a side view of the embossing roller of a point-to-point four-side point-to-point embossing mechanism for tissue processing according to the present invention;
FIG. 4 is a side cross-sectional view of a bottom knife roller of a point-to-point four-side point-to-point embossing mechanism for tissue processing according to the present invention;
FIG. 5 is a front cross-sectional view of a bottom knife roller of a point-to-point four-side point-to-point embossing mechanism for tissue processing according to the present invention.
In the figure:
1. a feeding support;
2. paper extraction: 201, 202;
3. embossing roll: 301, 302, 303, 304;
4. embossing a pattern;
5. a brush roller;
6. fly cutter roll: 601, 602;
7. a bottom knife roll: 701, 702;
8. an air hole cutter;
9. cutting the groove;
10. a negative pressure air chamber;
11. a negative pressure hole;
12. a negative pressure chamber;
13. folding rollers: 1301, 1302;
14. blanking an arc plate;
15. paper guide rollers;
16. and (4) a shaping roller.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Example 1
A four-side point-to-point embossing mechanism for tissue processing comprises a feeding device, a processing mechanism and a discharging assembly; the feeding device comprises two paper extraction rolls 2 sleeved on the surface of a rotating shaft of a feeding support 1, and further comprises a paper guide roller 15 and a complex roller 16, wherein the paper guide roller 15 and the complex roller are arranged between the processing device and the feeding support 1; the processing mechanism comprises an embossing component 3, a cutting component and a folding component; the embossing assembly consists of embossing rollers 3, the number of the embossing rollers 3 is two, two embossing rollers are arranged in each group, four-side embossing patterns 4 formed by raised embossing salient points are arranged on the surface of the embossing roller 3, and the surface of the embossing roller 3 is contacted with a brush roller 5 for removing paper scraps on the surface of the embossing roller 3; the cutting assembly consists of a fly cutter roll 6 and a bottom cutter roll 7, wherein an air hole cutting knife 8 is arranged on the surface of the fly cutter roll 6, a plurality of cutting grooves 9 provided with air hole bottom cutters and a plurality of negative pressure holes 11 used for generating negative pressure adsorption force to adsorb paper extraction are formed in the surface of the bottom cutter roll 7, and a negative pressure cavity 12 communicated with the negative pressure holes 11 is further formed in the bottom cutter roll 7; the folding assembly consists of two folding rollers 13, and the number of the folding rollers 13 is two, namely two folding rollers 1301; 1302 are opposite rotation; the discharging assembly comprises a discharging channel formed by a discharging arc plate 14 arranged below the folding roller 13, and the discharging arc plate 14 extends to the outside of the machine body so as to be conveniently connected with packaging equipment.
The paper guide roller 15 of the paper drawing roll 201 conveys the paper to the embossing roller 301; 302 between the two; the paper of the paper drawing roll 202 is conveyed to the embossing roller 303 through the paper guide roller 15 and the copying roller 16; 304, the embossing roller 3, the profiling roller 16, the guide roller 15, the paper extraction roll 2 and the bottom knife roller 7 are matched in rotation speed, negative pressure air chambers 10 which are contacted with the negative pressure cavities 12 are arranged at the two ends of the bottom knife roller 7, the bottom knife roller 7 can make the negative pressure air chambers 10 communicated with different negative pressure cavities 12 while rotating, and the negative pressure air chambers 10 are communicated with a negative pressure air pump.
Example 2
A four-side point-to-point embossing mechanism for tissue processing comprises a feeding device, a processing mechanism and a discharging assembly; the feeding device comprises two paper extraction rolls 2 sleeved on the surface of a rotating shaft of a feeding support 1, and further comprises a paper guide roller 15 and a complex roller 16, wherein the paper guide roller 15 and the complex roller are arranged between the processing device and the feeding support 1; the processing mechanism comprises an embossing component 3, a cutting component and a folding component; the embossing assembly consists of embossing rollers 3, the number of the embossing rollers 3 is two, two embossing rollers are arranged in each group, four-side embossing patterns 4 formed by raised embossing salient points are arranged on the surface of the embossing roller 3, and the surface of the embossing roller 3 is contacted with a brush roller 5 for removing paper scraps on the surface of the embossing roller 3; the cutting assembly consists of a fly cutter roll 6 and a bottom cutter roll 7, wherein an air hole cutting knife 8 is arranged on the surface of the fly cutter roll 6, a plurality of cutting grooves 9 provided with air hole bottom cutters and a plurality of negative pressure holes 11 used for generating negative pressure adsorption force to adsorb paper extraction are formed in the surface of the bottom cutter roll 7, and a negative pressure cavity 12 communicated with the negative pressure holes 11 is further formed in the bottom cutter roll 7; the folding assembly consists of two folding rollers 13, and the number of the folding rollers 13 is two, namely two folding rollers 1301; 1302 are opposite rotation; the discharging assembly comprises a discharging channel formed by a discharging arc plate 14 arranged below the folding roller 13, and the discharging arc plate 14 extends to the outside of the machine body so as to be conveniently connected with packaging equipment.
The paper guide roller 15 of the paper drawing roll 202 conveys the paper to the embossing roller 301; 302 between the two; the paper of the paper drawing roll 201 is conveyed to the embossing roller 303 through the paper guide roller 15 and the multi-form roller 16; 304, the embossing roller 3, the profiling roller 16, the guide roller 15, the paper extraction roll 2 and the bottom knife roller 7 are matched in rotation speed, negative pressure air chambers 10 which are contacted with the negative pressure cavities 12 are arranged at the two ends of the bottom knife roller 7, the bottom knife roller 7 can make the negative pressure air chambers 10 communicated with different negative pressure cavities 12 while rotating, and the negative pressure air chambers 10 are communicated with a negative pressure air pump.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (6)
1. The utility model provides a point-to-point knurling mechanism of point-to-point four sides of paper extraction processing, includes loading attachment, processing agency and ejection of compact subassembly, its characterized in that:
the feeding device comprises two paper extraction rolls (2) sleeved on the surface of a rotating shaft of the feeding support (1), and the number of the paper extraction rolls (2) is two;
the processing mechanism comprises an embossing component (3), a cutting component and a folding component; the embossing assembly comprises embossing rollers (3), the number of the embossing rollers (3) is two, two embossing rollers are arranged in each group, the four-side embossing patterns (4) formed by convex embossing salient points are arranged on the surface of the embossing roller (3), and the surface of the embossing roller (3) is contacted with a brush roller (5) used for removing paper scraps on the surface of the embossing roller (3); the cutting assembly consists of a fly cutter roll (6) and a bottom cutter roll (7), wherein an air hole cutting knife (8) is arranged on the surface of the fly cutter roll (6), a plurality of cutting grooves (9) provided with air hole bottom cutters and a plurality of negative pressure holes (11) used for generating negative pressure adsorption force to adsorb paper extraction are formed in the surface of the bottom cutter roll (7), and a negative pressure cavity (12) communicated with the negative pressure holes (11) is further formed in the bottom cutter roll (7); the folding assembly consists of two folding rollers (13), and the two folding rollers (1301; 1302) rotate oppositely;
the discharging assembly comprises a discharging arc plate (14) arranged below the folding roller (13) to form a discharging channel, and the discharging arc plate (14) extends to the outside of the machine body to be conveniently connected with packaging equipment.
2. The point-to-point four-side point-to-point embossing mechanism for tissue processing as claimed in claim 1, wherein: the feeding device also comprises a paper guide roller (15) arranged between the processing device and the feeding support (1) and a shaping roller (16) used for unfolding paper.
3. The point-to-point four-side point-to-point embossing mechanism for tissue processing as claimed in claim 1, wherein: the paper of the paper drawing roll (201) passes through the paper guide roller (15) and the compound roller (16) to convey the paper to the position between the embossing rollers (303; 304).
4. The point-to-point four-side point-to-point embossing mechanism for tissue processing as claimed in claim 1, wherein: the paper of the paper drawing roll (202) is conveyed to the space between the embossing rollers (301; 302) through the paper guide roller (15).
5. The point-to-point four-side point-to-point embossing mechanism for tissue processing as claimed in claim 1, wherein: the rotational speeds of the embossing roller (3), the profiling roller (16), the guide roller (15), the paper extraction roll (2) and the bottom knife roller (7) are all adapted.
6. The point-to-point four-side point-to-point embossing mechanism for tissue processing as claimed in claim 1, wherein: the two ends of the bottom knife roll (7) are provided with negative pressure air chambers (10) in contact with the negative pressure cavities (12), the bottom knife roll (7) can rotate while the negative pressure air chambers (10) are communicated with different negative pressure cavities (12), and the negative pressure air chambers (10) are communicated with a negative pressure air pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325445.6A CN110978641A (en) | 2019-12-20 | 2019-12-20 | Point-to-point embossing mechanism for processing four edges of tissue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911325445.6A CN110978641A (en) | 2019-12-20 | 2019-12-20 | Point-to-point embossing mechanism for processing four edges of tissue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110978641A true CN110978641A (en) | 2020-04-10 |
Family
ID=70074303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911325445.6A Pending CN110978641A (en) | 2019-12-20 | 2019-12-20 | Point-to-point embossing mechanism for processing four edges of tissue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110978641A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469495A (en) * | 2020-04-28 | 2020-07-31 | 山东省东平县华东纸业有限责任公司 | Double-layer folding paper extraction and preparation method thereof |
| CN112693956A (en) * | 2020-12-30 | 2021-04-23 | 佛山市南海铭阳机械制造有限公司 | Production line is folded to soft paper handkerchief of formula of taking out |
-
2019
- 2019-12-20 CN CN201911325445.6A patent/CN110978641A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111469495A (en) * | 2020-04-28 | 2020-07-31 | 山东省东平县华东纸业有限责任公司 | Double-layer folding paper extraction and preparation method thereof |
| CN112693956A (en) * | 2020-12-30 | 2021-04-23 | 佛山市南海铭阳机械制造有限公司 | Production line is folded to soft paper handkerchief of formula of taking out |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110978641A (en) | Point-to-point embossing mechanism for processing four edges of tissue | |
| EP1855876B1 (en) | Embossing roller, embossing device including said roller and paper article produced with said embossing device | |
| CA2324786C (en) | Multi-ply absorbent paper product having impressed pattern | |
| CN211763857U (en) | Point-to-point embossing mechanism for processing four edges of tissue | |
| CN103332525B (en) | Paper handkerchief folding machining device | |
| CN215104049U (en) | Embossing machine capable of changing patterns for embroidery process | |
| CN203461211U (en) | Folding and processing device for supermini-paper handkerchief | |
| US3686988A (en) | Bag making machine | |
| CN2701820Y (en) | Adsorption type napkin paper folding machine | |
| CN212124333U (en) | Decoration box packaging paper processing and forming module | |
| CN210025421U (en) | Slitting mechanism for embossing machine | |
| CN213622541U (en) | Paper pressing device of paper dividing and cutting machine | |
| CN210029493U (en) | Paper folding shaft device of folding machine | |
| CN110973690B (en) | Tipping paper crimping device | |
| CN210881133U (en) | Toilet paper pressing device for toilet paper processing machine | |
| CN203831857U (en) | Four-side pattern impressing mechanism of automatic tissue folding machine | |
| DE202012000985U1 (en) | Processing unit for a wrapping material sheet | |
| CN213674469U (en) | Die cutting processing device for hard conductive cloth | |
| CN203713157U (en) | Paper flower shape maker symmetrical around axis | |
| CN211672417U (en) | Tipping paper crimping device | |
| CN215751066U (en) | Novel paper extraction knurling combined mechanism | |
| CN216638434U (en) | Drum and middle insert roller matching structure | |
| CN215660641U (en) | Paper bar embossing and cutting module | |
| CN218195512U (en) | Die-cutting machine fixing device capable of adjusting die-cutting depth | |
| JP2000166735A (en) | Manufacture of paper spoon |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |