CN107187073A - The laminating equipment and its laminating method of a kind of three-decker packaging bag - Google Patents
The laminating equipment and its laminating method of a kind of three-decker packaging bag Download PDFInfo
- Publication number
- CN107187073A CN107187073A CN201710601802.1A CN201710601802A CN107187073A CN 107187073 A CN107187073 A CN 107187073A CN 201710601802 A CN201710601802 A CN 201710601802A CN 107187073 A CN107187073 A CN 107187073A
- Authority
- CN
- China
- Prior art keywords
- roller
- heating roller
- laminating
- format roll
- packaging bag
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
- B29C41/24—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length
- B29C41/26—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of indefinite length by depositing flowable material on a rotating drum
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7128—Bags, sacks, sachets
Abstract
The present invention relates to a kind of laminating equipment of three-decker packaging bag, including：First extruder, second extruder, heating roller, format roll, feeding roller and doubling roller, heating roller, format roll, feeding roller and doubling roller are arranged in order, heating roller is tangent with format roll, feeding roller is tangent with doubling roller, heating roller and format roll are located at the lower section of the first extruder, feeding roller and doubling roller are located at below the second extruder, being molded in roller surface has multiple recesses, first extruder has the first extrusion, second extruder has the second extrusion, the point of contact of heating roller and format roll is 6 10 ° with the line and the scope of the angle of vertical direction in the middle part of the first extrusion.
Description
Technical field
The present invention relates to a kind of laminating equipment of three-decker packaging bag and its laminating method.
Background technology
Frothing material just development ＆ production and has put into packaging industry, and using its cushioning effect, protection is mailed article
Safety, prevent article from being damaged during mailing because pressing, touching, fall.Above-mentioned packaging bag has shockproof, against pressure, moistureproof, again
The features such as amount light, safe and convenient to use, strong adaptability.China market is with the fast development of electric business, to such packaging bag
Demand also greatly increase.
At present, most packaging bag is all four-layer structure, is included respectively：One layer of multifunctional membrane, one layer of diaphragm seal, one layer
The sealing surface formation sealing of bubble chamber film and layer protecting film, diaphragm seal and bubble chamber film, so as to ensure the air-tightness of bubble, diaphragm
Non-tight face with bubble chamber film is laminating, for keeping smooth in packaging bag, and multifunctional membrane is located at the outside of packaging bag, for protecting
Protect bubble, it is to avoid abrasion.
However, sealing bubble because the packaging bag of said structure must be provided with diaphragm seal, therefore add packaging bag
Weight, also add material cost.During Commodity Transportation, it will usually substantial amounts of strap is used, now, due to diaphragm seal
And the weight issue produced will be reflected more clearly.
The content of the invention
The present invention for the laminating equipment of a kind of three-decker packaging bag for solving the above problems and providing, including：First
Extruder, the second extruder, heating roller, format roll, feeding roller and doubling roller, the heating roller, the format roll, the feeding
Roller and the doubling roller are arranged in order, and the heating roller and the format roll are tangent, and the feeding roller and the doubling roller are tangent,
The heating roller and the format roll are located at the lower section of first extruder, and the feeding roller and the doubling roller are located at described
Below second extruder, there are multiple recesses, first extruder has the first extrusion, described in the shaping roller surface
Second extruder has the second extrusion, point of contact of the heating roller with the format roll and the company in the middle part of first extrusion
The scope of the angle of line and vertical direction is 6-10 °.
Preferably, the scope of the radius of the heating roller is 300-360mm.
Preferably, the scope of the radius of the format roll is 380-420mm.
Preferably, the heating roller is liquid silicon rubber roll or electric roller or air channel heating roller.
The present invention also provides a kind of laminating method of the laminating equipment using above-mentioned three-decker packaging bag, the laminating side
Method comprises the following steps：
Step A, to heating roller supply multifunctional membrane；
Step B, the temperature of heating roller are 90-240 DEG C, and heating roller heats and transmits multifunctional membrane；
Step C, the first extrusion heating bubble membrane material are cast on format roll to 240 DEG C, and bubble membrane material；
Step D, through format roll it is cooled into bubble chamber film；
Step E, make at the point of contact of heating roller and format roll the sealing surface of multifunctional membrane and bubble chamber film it is laminating formed half into
Product, transmit the semi-finished product to feeding roller；
Step F, the first extrusion heated protective membrane material are cast to doubling roller to 240 DEG C, and Protective coatings；
Step G, through doubling roller it is cooled into diaphragm；
Step H, at the point of contact of feeding roller and doubling roller make the non-tight face of diaphragm and bubble chamber film laminating.
Preferably, in step C, the scope of the direction of bubble membrane material curtain coating and the angle theta of vertical direction is 6-10 °.
The beneficial effects of the present invention are：It is effective close that above-mentioned laminating equipment can be formed bubble chamber film and multifunctional membrane
Envelope, realizes the lightweight of packaging bag, and saves material, greatly reduces transport and the manufacturing cost of packaging bag.
Brief description of the drawings
Fig. 1 is the schematic diagram of laminating equipment of the present invention；
Fig. 2 is the method flow diagram of combination process of the present invention.
Embodiment
The present invention is further elaborated below in conjunction with the accompanying drawings：
As shown in figure 1, laminating equipment includes：First extruder 1, the second extruder 2, heating roller 3, format roll 4, feeding roller
5 and doubling roller 6.Wherein, heating roller 3, format roll 4, feeding roller 5 and doubling roller 6 are arranged in order, heating roller 3 and the phase of format roll 4
Cut, feeding roller 5 and doubling roller 6 are tangent, heating roller 2 and format roll 3 are positioned at the lower section of the first extruder 1, feeding roller 5 and doubling roller
6 are located at the lower section of the second extruder 2.There are multiple recesses, for forming bubble on the surface of format roll 4.First extruder 1 has the
One extrusion 10, the second extruder 2 has the second extrusion 20.In the point of contact and the first extrusion 10 of heating roller 4 and format roll 5
The scope of the line L in portion and the angle theta of vertical direction is 6-10 °.
Specifically, the radius R1 of heating roller 3 scope is 300-360mm, and the radius R2 of format roll 4 scope is 380-
420mm。
Specifically, heating roller 3 can be liquid silica gel roller or electric roller or air channel heating roller.
Set the scope of above-mentioned angle theta to can guarantee that bubble chamber film has enough cool times, and will not temperature it is too low and
Cause laminating failure.
Laminating equipment with said structure, can make bubble chamber film and multifunctional membrane form effective sealing, realize packaging
The lightweight of bag, and material is saved, greatly reduce transport and the manufacturing cost of packaging bag.
As shown in Fig. 2 with reference to above-mentioned laminating equipment, the present invention also provides a kind of laminating method of three-decker packaging bag,
The laminating method comprises the following steps：
Step A (S1), along arrow M to heating roller 3 supply multifunctional membrane；
Step B (S2), the temperature of heating roller 3 are 90-240 DEG C, and heating roller 3 heats and transmits multifunctional membrane；
Step C (S3), the first extrusion 10 heating bubble membrane material are cast to shaping to 240 DEG C, and bubble membrane material
On roller 4；
Step D (S4), through format roll 4 it is cooled into bubble chamber film；
Step E (S5), at the point of contact of heating roller 3 and format roll 4 make the laminating shape of sealing surface of multifunctional membrane and bubble chamber film
Into semi-finished product, the semi-finished product are transmitted to feeding roller 5；
Step F (S6), the heated protective membrane material of the first extrusion 10 are cast to laminating to 240 DEG C, and Protective coatings
Roller 6；
Step G (S7), through doubling roller 6 it is cooled into diaphragm；
Step H (S8), at point of contact of the feeding roller 5 with doubling roller 6 make the non-tight face of diaphragm and bubble chamber film laminating.
The heated multi-function film of heating roller 3 can make multifunctional membrane reach specific temperature, and make it smooth between bubble chamber film
Sealing.
As a kind of preferred scheme, in step C, the direction of bubble membrane material curtain coating and the angle theta of vertical direction
Scope is 6-10 °.Wherein, the direction of bubble membrane material curtain coating refers to that bubble membrane material is cast to format roll from the first extrusion 10
4, the direction where the straight line that the two points are linked to be.
By above-mentioned laminating method, bubble chamber film and multifunctional membrane can be made smoothly to form sealing, packaging bag only has three-layered node
Structure, realizes lightweight and saves material, greatly reduce transport and the manufacturing cost of packaging bag.
Embodiment described above, simply the present invention preferred embodiments, not come limit the present invention practical range, therefore it is all according to
The equivalent change or modification that construction, feature and principle described in scope of the present invention patent are done, all should be included in the present invention
In patent claim.
Claims (6)
1. a kind of laminating equipment of three-decker packaging bag, it is characterised in that the laminating equipment includes：First extruder, the
Two extruders, heating roller, format roll, feeding roller and doubling roller, the heating roller, the format roll, the feeding roller and described
Doubling roller is arranged in order, and the heating roller and the format roll are tangent, and the feeding roller and the doubling roller are tangent, the heating
Roller and the format roll are located at the lower section of first extruder, and the feeding roller and the doubling roller are located at the described second extrusion
Below machine, there are multiple recesses in the shaping roller surface, first extruder has the first extrusion, second extrusion
Machine has the second extrusion, and the heating roller is with the line in the middle part of the point of contact of the format roll and first extrusion and vertically
The scope of the angle in direction is 6-10 °.
2. the laminating equipment of three-decker packaging bag as claimed in claim 1, it is characterised in that the radius of the heating roller
Scope is 300-360mm.
3. the laminating equipment of three-decker packaging bag as claimed in claim 2, it is characterised in that the radius of the format roll
Scope is 380-420mm.
4. the laminating equipment of three-decker packaging bag as claimed in claim 1, it is characterised in that the heating roller is liquid silicon
Rubber roll or electric roller or air channel heating roller.
5. a kind of laminating method of three-decker packaging bag, it is characterised in that the laminating method is using as claimed in claim 1
Three-decker packaging bag laminating equipment, the laminating method comprises the following steps：
Step A, to heating roller supply multifunctional membrane；
Step B, the temperature of heating roller are 90-240 DEG C, and heating roller heats and transmits multifunctional membrane；
Step C, the first extrusion heating bubble membrane material are cast on format roll to 240 DEG C, and bubble membrane material；
Step D, through format roll it is cooled into bubble chamber film；
Step E, make the laminating formation semi-finished product of sealing surface of multifunctional membrane and bubble chamber film at the point of contact of heating roller and format roll,
The semi-finished product are transmitted to feeding roller；
Step F, the first extrusion heated protective membrane material are cast to doubling roller to 240 DEG C, and Protective coatings；
Step G, through doubling roller it is cooled into diaphragm；
Step H, at the point of contact of feeding roller and doubling roller make the non-tight face of diaphragm and bubble chamber film laminating.
6. the laminating method of three-decker packaging bag as claimed in claim 5, it is characterised in that in the step C, bubble
The scope of the direction of membrane material curtain coating and the angle theta of vertical direction is 6-10 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601802.1A CN107187073A (en) | 2017-07-21 | 2017-07-21 | The laminating equipment and its laminating method of a kind of three-decker packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710601802.1A CN107187073A (en) | 2017-07-21 | 2017-07-21 | The laminating equipment and its laminating method of a kind of three-decker packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107187073A true CN107187073A (en) | 2017-09-22 |
Family
ID=59884834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710601802.1A Pending CN107187073A (en) | 2017-07-21 | 2017-07-21 | The laminating equipment and its laminating method of a kind of three-decker packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107187073A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6551434B1 (en) * | 1999-10-29 | 2003-04-22 | Toyo Seikan Kaisha, Ltd. | Method of producing extrusion-laminated member |
| US20030161999A1 (en) * | 2002-02-25 | 2003-08-28 | Sealed Air Corporation (Us) | Laminated cushioning article having recycled polyester barrier layer |
| JP2004091796A (en) * | 2003-10-08 | 2004-03-25 | Kuraray Co Ltd | Polyurethane foam and laminate having polyurethane foam layer |
| WO2004113073A1 (en) * | 2003-06-23 | 2004-12-29 | Bruno Attucci | Process and apparatus for producing bubble film from tubular extrudate |
| JP2010017874A (en) * | 2008-07-08 | 2010-01-28 | Nippon Shokubai Co Ltd | Method for manufacturing thermoplastic resin optical film |
| CN101885219A (en) * | 2010-06-29 | 2010-11-17 | 苏州奥美光学材料有限公司 | Manufacturing device and method for ultra-thin highly transparent polycarbonate film |
| CN207128294U (en) * | 2017-07-21 | 2018-03-23 | 成泰昌包装制品(深圳)有限公司 | A kind of laminating equipment of three-decker packaging bag |
-
2017
- 2017-07-21 CN CN201710601802.1A patent/CN107187073A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6551434B1 (en) * | 1999-10-29 | 2003-04-22 | Toyo Seikan Kaisha, Ltd. | Method of producing extrusion-laminated member |
| US20030161999A1 (en) * | 2002-02-25 | 2003-08-28 | Sealed Air Corporation (Us) | Laminated cushioning article having recycled polyester barrier layer |
| WO2004113073A1 (en) * | 2003-06-23 | 2004-12-29 | Bruno Attucci | Process and apparatus for producing bubble film from tubular extrudate |
| JP2004091796A (en) * | 2003-10-08 | 2004-03-25 | Kuraray Co Ltd | Polyurethane foam and laminate having polyurethane foam layer |
| JP2010017874A (en) * | 2008-07-08 | 2010-01-28 | Nippon Shokubai Co Ltd | Method for manufacturing thermoplastic resin optical film |
| CN101885219A (en) * | 2010-06-29 | 2010-11-17 | 苏州奥美光学材料有限公司 | Manufacturing device and method for ultra-thin highly transparent polycarbonate film |
| CN207128294U (en) * | 2017-07-21 | 2018-03-23 | 成泰昌包装制品(深圳)有限公司 | A kind of laminating equipment of three-decker packaging bag |
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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 | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220112 Address after: 518000 No. 1 and No. 2, jigutian Industrial Zone, Nanyue community, Longgang street, Longgang District, Shenzhen, Guangdong Applicant after: BETA (SHENZHEN) PACKAGE PRODUCTS Co.,Ltd. Applicant after: Huizhou chengtaichang New Material Technology Co.,Ltd. Address before: 518116 Yangqiao Industrial Zone, Nanyue community, Longgang sub district office, Shenzhen, Guangdong Applicant before: BETA (SHENZHEN) PACKAGE PRODUCTS Co.,Ltd. |
|
| TA01 | Transfer of patent application right | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170922 |
|
| WD01 | Invention patent application deemed withdrawn after publication |