CN113443225A - Local pressing process of cold seal paper - Google Patents
Local pressing process of cold seal paper Download PDFInfo
- Publication number
- CN113443225A CN113443225A CN202110722182.3A CN202110722182A CN113443225A CN 113443225 A CN113443225 A CN 113443225A CN 202110722182 A CN202110722182 A CN 202110722182A CN 113443225 A CN113443225 A CN 113443225A
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- CN
- China
- Prior art keywords
- cold seal
- seal paper
- product
- roller
- pressing
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- 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
- 238000003825 pressing Methods 0.000 title claims abstract description 74
- 238000000034 method Methods 0.000 title claims abstract description 19
- 238000005253 cladding Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
- B65B51/10—Applying or generating heat or pressure or combinations thereof
- B65B51/16—Applying or generating heat or pressure or combinations thereof by rotary members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B15/00—Attaching articles to cards, sheets, strings, webs, or other carriers
- B65B15/02—Attaching small articles, e.g. buttons, to cards
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Making Paper Articles (AREA)
Abstract
The invention provides a local pressing process of cold seal paper, which enables the edge of a product not to deform and meets the requirements of users. Arrange the product in order on lower floor's cold seal paper at interval, lower floor's cold seal paper is carrying the product along the direction of travel, and later upper strata cold seal paper passes through the pressure to attach the roller set cladding and closes on lower floor's cold seal paper, the pressure attaches the roller set including last pressure attach the roller, press down and attach the roller, go up the pressure attach the roller, press down and attach the roller and be provided with the protruding pressfitting piece of profile modeling corresponding to the regional periphery of product, upper strata cold seal paper, lower floor's cold seal paper form the cladding in the cold seal pressfitting limit of product periphery through pressing to attach the roller set cladding back.
Description
Technical Field
The invention relates to the technical field of cold seal product pressing, in particular to a local pressing process of cold seal paper.
Background
The periphery of the product is pressed and cold-sealed by using cold-sealing paper, the front surface of a roller is pressed on the product and the periphery of the product in the existing pressing process, and after the whole surface of the roller is pressed, the easy-open glue at the edge of the product is deformed and further contacts with the glue surface of the cold-sealing paper to cause the adhesion phenomenon; the overall appearance of the product is poor, and the requirements of users cannot be met.
Disclosure of Invention
In order to solve the problems, the invention provides a local pressing process of cold seal paper, which enables the edge of a product not to deform and meets the requirements of users.
A local pressing process of cold seal paper is characterized in that: arrange the product in order on lower floor's cold seal paper at interval, lower floor's cold seal paper is carrying the product along the direction of travel, and later upper strata cold seal paper passes through the pressure to attach the roller set cladding and closes on lower floor's cold seal paper, the pressure attaches the roller set including last pressure attach the roller, press down and attach the roller, go up the pressure attach the roller, press down and attach the roller and be provided with the protruding pressfitting piece of profile modeling corresponding to the regional periphery of product, upper strata cold seal paper, lower floor's cold seal paper form the cladding in the cold seal pressfitting limit of product periphery through pressing to attach the roller set cladding back.
It is further characterized in that:
the peripheral area formed by the convex pressing blocks is in a shape that the product expands outwards by a spacing distance, so that the upper pressing attaching roller and the lower pressing attaching roller are ensured not to be pressed on the product when pressing the corresponding cold seal paper;
a plurality of groups of corresponding convex pressing blocks are annularly distributed at axial positions of the peripheries of the outer rings of the upper pressing roller and the lower pressing roller, which correspond to the product pressing area;
each group of the convex pressing blocks is in a closed rectangular shape;
spacing gaps are arranged between adjacent protruding pressing blocks of the annular cloth of the upper pressing roller and the lower pressing roller, so that the products in each group are ensured to be distinguished;
one side of the width direction of the protruding pressing block covers a cold seal paper area corresponding to one side of the product, the other side of the width direction of the protruding pressing block is retracted into the cold seal paper area on the other side of the product, and a taking position is arranged in the cold seal paper area on the other side of the width direction of the product;
the outer side of the upper layer of cold seal paper corresponding to the position area of the opening is folded inwards to form a first inward fold; the outer side of the lower layer cold seal paper corresponding to the opening taking position area is folded inwards to form a second inward fold, so that the product after subsequent punching and the corresponding cold seal paper can be conveniently and integrally taken out;
the outer side end of the first inward fold is retracted relative to the outer side end of the second inward fold, so that the front side and the back side of the product are convenient to distinguish;
the axial ends of the upper pressure attaching roller and the lower pressure attaching roller are provided with mutually meshed transmission teeth, so that the pressure attaching roller set can synchronously operate, and a pair of raised pressing blocks of the pressure attaching roller set can synchronously press and attach the upper layer cold seal paper and the lower layer cold seal paper;
the logo corresponding to the product is printed on the upper layer of cold seal paper in advance, so that the product does not need to be pressed again after being rolled by cold seal paper.
After adopting above-mentioned technical scheme, attach the roller at last pressure, it sets up protruding pressfitting piece corresponding to product edge region to attach the roller down to press, the product region is done the fretwork and is dodged the position and handle, the pressfitting piece carries out the pressfitting cold seal to product all around cold seal paper and avoids contacting the product when the roller sword rotates, it carries out the pressfitting cold seal to cold seal paper through increasing protruding pressfitting piece at roller sword product edge region, and dig the position of dodging to the product region on the pressfitting piece, cause the product to warp when avoiding the pressfitting, it makes the edge of product can not warp, satisfy user's demand.
Drawings
FIG. 1 is a schematic diagram of the process of the invention;
FIG. 2 is a cross-sectional layout view of the convex pressing blocks corresponding to the upper and lower pressing rollers according to the present invention;
FIG. 3 is a longitudinal cross-sectional view of a product made in accordance with the present invention;
FIG. 4 is a transverse cross-sectional view of a product made in accordance with the present invention;
the names corresponding to the sequence numbers in the figure are as follows:
the product comprises a product 10, lower-layer cold seal paper 20, upper-layer cold seal paper 30, an upper pressing and attaching roller 40, a lower pressing and attaching roller 50, a protruding pressing and combining block 60, a cold seal pressing and attaching edge 70, a mouth taking position 80, a first inward fold 81, a second inward fold 82, a spacing distance L and a spacing gap H.
Detailed Description
A partial pressing process of cold seal paper is shown in figure 1: the products 10 are sequentially arranged on the lower layer cold seal paper 20 at intervals, the lower layer cold seal paper 20 carries the products 10 to be conveyed along the advancing direction, then the upper layer cold seal paper 30 is covered on the lower layer cold seal paper 20 through an attaching roller set, the attaching roller set comprises an upper attaching roller 40 and a lower attaching roller 50, the peripheries of the upper attaching roller 40 and the lower attaching roller 50, which correspond to the product 10 area, are provided with profiling convex pressing blocks 60, and the cold seal attaching edges 70 which are covered on the product periphery are formed after the upper layer cold seal paper 30 and the lower layer cold seal paper 20 are pressed by the attaching roller set.
The outer peripheral area formed by the convex pressing block 60 is the shape of the product after expanding outward by a spacing distance L of 2.5mm, and the 2.5mm packaging margin ensures that the upper pressing roller 40 and the lower pressing roller 50 do not press and attach to the product 10 when closing the corresponding cold seal paper.
In the specific embodiment: six groups of corresponding convex pressing blocks 60 are annularly distributed at axial positions of the peripheries of the outer rings of the upper pressing roller 40 and the lower pressing roller 50, which correspond to the product pressing area; each set of convex pressing blocks 50 is in a closed rectangular shape; and 2mm interval gaps H are arranged between adjacent protruding pressing blocks of the annular cloth of the upper pressing roller 40 and the lower pressing roller 50, so that the subsequent cutting and distinguishing of each group of products are ensured.
One side of the protruding pressing block 60 in the width direction covers a cold seal paper area corresponding to one side of the product 10, the other side of the protruding pressing block 60 in the width direction is retracted into the cold seal paper area on the other side of the product 10, and a take-out position 80 is arranged in the cold seal paper area on the other side of the product in the width direction;
the outer side of the upper layer cold seal paper 20 corresponding to the opening position area is folded inwards to form a first inward fold 81; the outer side of the lower layer cold seal paper 30 corresponding to the area of the opening taking position is folded inwards to form a second inward fold 82, so that the product after subsequent punching and the corresponding cold seal paper can be conveniently and integrally taken out;
the outer end of the first inward fold 81 is retracted relative to the outer end of the second inward fold 82, so that the front and the back of the product are convenient to distinguish;
the axial ends of the upper pressure attaching roller 40 and the lower pressure attaching roller 50 are provided with mutually meshed transmission teeth (not shown in the figure), so that the pressure attaching roller set synchronously operates, and the synchronous pressure attaching operation of a pair of protruding pressing blocks of the pressure attaching roller set on the upper layer cold seal paper 30 and the lower layer cold seal paper 20 is ensured;
the logo corresponding to the product is pre-printed on the upper layer of cold seal paper 30, so that the product does not need to be pressed again after being rolled by cold seal rolling.
The working principle is as follows: the upper pressing attaching roller and the lower pressing attaching roller are provided with protruding pressing blocks corresponding to the edge regions of the products, the product regions are hollowed out to avoid position processing, the pressing blocks carry out pressing and cold sealing on the cold seal paper at the periphery of the products to avoid contacting the products when the roller cutters rotate, the protruding pressing blocks are added to the edge regions of the roller cutters to carry out pressing and cold sealing on the cold seal paper, the pressing blocks are hollowed out to avoid the position on the product regions, product deformation is avoided when pressing is carried out, the edges of the products cannot deform, and user requirements are met.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A local pressing process of cold seal paper is characterized in that: arrange the product in order on lower floor's cold seal paper at interval, lower floor's cold seal paper is carrying the product along the direction of travel, and later upper strata cold seal paper passes through the pressure to attach the roller set cladding and closes on lower floor's cold seal paper, the pressure attaches the roller set including last pressure attach the roller, press down and attach the roller, go up the pressure attach the roller, press down and attach the roller and be provided with the protruding pressfitting piece of profile modeling corresponding to the regional periphery of product, upper strata cold seal paper, lower floor's cold seal paper form the cladding in the cold seal pressfitting limit of product periphery through pressing to attach the roller set cladding back.
2. The partial press-fitting process of cold seal paper as claimed in claim 1, wherein: the periphery area that the protruding pressfitting piece formed is the shape behind the product outwards extension spacing distance, guarantees to press when attaching the roller, pressing down the corresponding cold seal paper of attaching the roller and not attaching to the product.
3. The partial press-fitting process of cold seal paper as claimed in claim 2, characterized in that: and a plurality of groups of corresponding convex pressing blocks are annularly distributed at axial positions of the peripheries of the outer rings of the upper pressing roller and the lower pressing roller, which correspond to the product pressing area.
4. The partial press-fitting process of cold seal paper as claimed in claim 3, wherein: each group of the convex pressing blocks is in a closed rectangular shape.
5. The partial press-fitting process of cold seal paper as claimed in claim 3, wherein: and a spacing gap is arranged between the adjacent protruding pressing blocks of the annular cloth of the upper pressing roller and the lower pressing roller.
6. The partial press-fitting process of cold seal paper as claimed in claim 5, characterized in that: one side of the width direction of the protruding pressing block covers a cold seal paper area corresponding to one side of the product, the other side of the width direction of the protruding pressing block is retracted into the cold seal paper area on the other side of the product, and a fetching position is arranged on the cold seal paper area on the other side of the width direction of the product.
7. The partial press-fitting process of cold seal paper as claimed in claim 1, wherein: the outer side of the upper layer of cold seal paper corresponding to the position area of the opening is folded inwards to form a first inward fold; the lower layer cold seal paper is inwards folded corresponding to the outer side of the opening taking position area to form a second inwards folded structure, so that the whole of a subsequent punched product and the corresponding cold seal paper can be conveniently taken out.
8. The partial press-fitting process of cold seal paper as claimed in claim 7, wherein: the outer end of the first inward fold is retracted relative to the outer end of the second inward fold, so that the front side and the back side of the product are convenient to distinguish.
9. The partial press-fitting process of cold seal paper as claimed in claim 1, wherein: and the axial ends of the upper pressing and attaching roller and the lower pressing and attaching roller are provided with mutually meshed transmission teeth, so that the pressing and attaching roller set can synchronously operate, and a pair of raised pressing blocks of the pressing and attaching roller set can synchronously press and attach the upper layer cold seal paper and the lower layer cold seal paper.
10. The partial press-fitting process of cold seal paper as claimed in claim 1, wherein: the logo corresponding to the product is printed on the upper layer of cold seal paper in advance, so that the product does not need to be pressed again after being rolled by cold seal paper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110722182.3A CN113443225A (en) | 2021-06-28 | 2021-06-28 | Local pressing process of cold seal paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110722182.3A CN113443225A (en) | 2021-06-28 | 2021-06-28 | Local pressing process of cold seal paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113443225A true CN113443225A (en) | 2021-09-28 |
Family
ID=77813515
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110722182.3A Pending CN113443225A (en) | 2021-06-28 | 2021-06-28 | Local pressing process of cold seal paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113443225A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111208A (en) * | 1993-09-24 | 1995-11-08 | 庄臣及庄臣有限公司 | Package for dispensing a fluid treating substance and method and apparatus for heat-sealing the dispensing package |
| CN103416846A (en) * | 2012-05-23 | 2013-12-04 | 豪尼机械制造股份公司 | Embossing roller |
| CN204916358U (en) * | 2015-08-25 | 2015-12-30 | 东莞中之光电股份有限公司 | Braid packaging hardware of test braider |
| CN107323714A (en) * | 2017-07-24 | 2017-11-07 | 苏州铃兰卫生用品有限公司 | A kind of packaging sealer device of alcohol cotton piece |
| CN109502071A (en) * | 2018-11-23 | 2019-03-22 | 晋江市神奇生物科技有限公司 | A kind of innovative mould proof drying sheet production packing machine |
-
2021
- 2021-06-28 CN CN202110722182.3A patent/CN113443225A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1111208A (en) * | 1993-09-24 | 1995-11-08 | 庄臣及庄臣有限公司 | Package for dispensing a fluid treating substance and method and apparatus for heat-sealing the dispensing package |
| CN103416846A (en) * | 2012-05-23 | 2013-12-04 | 豪尼机械制造股份公司 | Embossing roller |
| CN204916358U (en) * | 2015-08-25 | 2015-12-30 | 东莞中之光电股份有限公司 | Braid packaging hardware of test braider |
| CN107323714A (en) * | 2017-07-24 | 2017-11-07 | 苏州铃兰卫生用品有限公司 | A kind of packaging sealer device of alcohol cotton piece |
| CN109502071A (en) * | 2018-11-23 | 2019-03-22 | 晋江市神奇生物科技有限公司 | A kind of innovative mould proof drying sheet production packing machine |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210928 |
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| RJ01 | Rejection of invention patent application after publication |