CN105058776A - Processing method for combining blister product and injection products into plastic packaging container - Google Patents
Processing method for combining blister product and injection products into plastic packaging container Download PDFInfo
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- CN105058776A CN105058776A CN201510460930.XA CN201510460930A CN105058776A CN 105058776 A CN105058776 A CN 105058776A CN 201510460930 A CN201510460930 A CN 201510460930A CN 105058776 A CN105058776 A CN 105058776A
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- injecting products
- plastic uptake
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Abstract
The invention discloses a processing method for combining a blister product and injection products into a plastic packaging container. According to the processing method, the blister product molded through blister and one or more injection products capable of being assembled together with the blister product are connected together through bonding or welding or other modes, and the plastic packaging container with the blister product and the injection products integrated is obtained. By means of the processing method, the blister product with high battier performance and the injection products with high functionality and size stability are integrated through bonding, or welding or other modes, on the premise of low production cost, the barrier effect and the visual effect of the plastic packaging container are improved, and the plastic packaging container is light and good in barrier effect; secondly, the processing method can be used for integrating the multiple injection products and the blister product, the plastic packaging container is diversified and meets different requirements of clients, and the processing method can be widely applied to production and processing of the plastic packaging container.
Description
Technical field
The present invention relates to plastic packaging containers processing method, especially relate to the processing method that a kind of plastic uptake product and injecting products are combined into plastic packaging containers.
Background technology
Nowadays plastics package application is more and more extensive, the appearance requirement requiring the high obstructing performance of packing container and can have an X-rayed is also more and more higher, the injecting products of existing market, be generally the materials processing of single layer structure shaping or in order to meet correlated condition thickening material, cost is caused to occupy high, more difficultly meet client to required high obstructing performance, the injecting products of high-barrier effect is reached for using multiple layers of different materials jointly shaping, a large amount of infusion of financial resources is needed to introduce advanced equipment in the beginning, and production cost is high, and plastic uptake product strength is poor, can only the better simply product of shaping profile, client cannot be met to product appearance and other functional diversified requirement.
Summary of the invention
In order to overcome above-mentioned prior art problem, a kind of can production in conjunction with plastic uptake technique is the object of the present invention is to provide to have high obstructing performance plastic uptake product and the low feature of production cost and Shooting Technique can produce the processing method that plastic uptake product is combined with injecting products by functional feature that is strong, injecting products that profile is more complicated.
Technical scheme of the present invention is: a kind of plastic uptake product and injecting products are combined into the processing method of plastic packaging containers, comprise the following steps:
(1) wall is thin, the plastic uptake product of high obstructing performance to adopt single or multiple lift coextrusion sheet plastics sucking moulding explained hereafter to go out to have, and being put on the belt by plastic uptake product, it is to be processed to be transported to ad-hoc location;
(2) produce the injecting products together with the plastic uptake assembling product can produced with step (1) with injection molding process, being put on the belt by injecting products, it is to be processed to be transported to ad-hoc location;
(3) adopting bonding mode or welding manner to connect at the assembling position be transported between the plastic uptake product of ad-hoc location and injecting products makes plastic uptake product and injecting products be combined as a whole, and obtains the plastic packaging containers that a kind of plastic uptake product is integrated with injecting products.
Described plastic uptake product is the vessel of plastic packaging containers, i.e. box body, cup body, body etc.
Described injecting products can be one or more, and multiple injecting products and plastic uptake product are combined as a whole and can meet the different demands of client, and product has variation.
Described bonding mode can adopt a glue mode, point glue mode needs the position of assembling to carry out a glue around one week at plastic uptake product or injecting products a plastic pin, together with again plastic uptake product being assembled with injecting products, just plastic uptake product and injecting products is made to be combined as a whole after glue curing, point plastic pin size is typically chosen in about 1/2 of a glue glue spot diameter, glue can select instant glue, UV glue, optic-solidified adhesive, anaerobic adhesive, fluid sealant and paste fluid etc., point glue laminated power is set as 0-20bar, the point glue time is 20-200ms/ time, adopt some glue mode, simple to operate, security is high, be applicable to design the bonding between better simply plastic uptake product and injecting products.
The solar energy welding etc. that described welding manner can adopt high frequency welding, laser weld, ultrasonic bonding, hot gas weldering, hot plate welding, friction welding (FW), vibratory weld, microwave weldering, IR welding, utilization to focus on any one.
Described high frequency welding utilizes electromagnetic field of high frequency to make the intermolecular mutual fierceness collision of internal batch produce the object that high temperature reaches welding and welding, the joint portion of plastic uptake product and injecting products being assembled is towards machine, machine presses down, and the joint portion of plastic uptake product and injecting products is welded; High frequency welding manner can with the fastest time welding goods, avoid the damage of product, improve product yield, enhance productivity, and position after welding is closely knit.
Described laser weld utilizes the laser beam of high-energy-density as a kind of high-efficiency and precision welding method of thermal source, and laser weld is the assembling position of laser beam transparent plastic uptake product and injecting products, and plastic uptake product and injecting products contact surface are combined; Use laser weld, then the transmission requirement of plastic uptake product, injecting products is higher, welding lasing light emitter type can be carbon dioxide, Nd:YAG or diode, visible product material is different and select different light sources, welding method can use sequence type week wire bonding, synchronous welding, accurate synchronous welding or mask welding etc., melt temperature selected by different materials is different, can be set in 50-250 DEG C, and minimum focusing directly can be set as 0-1.5mm.Laser weld is applicable to miniature plastic parts welding, when the multiple injecting products of needs is together with a plastic uptake Product jointing or when product design is more complicated, and can preferred laser weld.
Described ultrasonic bonding is the body surface utilizing dither wave loops to weld to two need, when pressurizeing, make the mutual friction of two body surface phases and the fusion formed between molecular layer, ultrasonic bonding by carrying out dither to the plastic uptake product of same material and periphery, injecting products assembling position around a circle, connecting portion is combined, weld interval, depending on product size, can be designed to 0-30S.
Beneficial effect of the present invention is:
1, the present invention through adopting having that wall is thin, the plastic uptake product of high obstructing performance with have functional by force, the processing method that is combined as a whole by the mode bonding or weld of the injecting products of good stability of the dimension, obtain the plastic packaging containers with high-barrier effect, utilize the lower-cost feature of plastics sucking moulding, reduce the production cost with high-barrier effect plastic packaging containers, this method can be widely used in the production of plastic packaging containers;
2, adopt processing method process of the present invention can not cause product to scratch or damage, assembled part combines tightly, coordinate intensity high.
3, together with plastic uptake product can be assembled with single or multiple injecting products by the inventive method, there is flexibility, more easily meet the different demands of client, acquisition product appearance is various, quality is good, the plastic packaging containers that class is high, can be widely used in plastic packaging containers and produce.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the embodiment of the present invention 1.
In figure, 1, plastic uptake product; 2, injecting products; 3, laser beam.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention is further elaborated.
Embodiment 1
Plastic uptake product and injecting products are combined into a processing method for plastic packaging containers, and injecting products is set as lid, comprise the following steps:
(1) wall is thin, the plastic uptake product 1 of high obstructing performance to adopt single or multiple lift coextrusion sheet to go out to have through plastics sucking moulding explained hereafter, and being put on the belt by plastic uptake product 1, it is to be processed to be transported to ad-hoc location;
(2) produce the injecting products 2 together with can assembling with the box body 1 that step (1) produces with injection molding process, being put on the belt by injecting products 2, it is to be processed to be transported to ad-hoc location;
(3) the box body being transported to ad-hoc location is assembled with lid together with after, the product assembled is placed on laser-beam welding machine, the assembling position of the position that aligning need weld and box body and lid, the list exported is utilized to prop up together with plastic uptake product 1 welds with the assembling position of injecting products 2 by fiber laser beam 3, the plastic packaging containers that acquisition plastic uptake product and injecting products are combined with integration, depending on complexity or the size of the required welding of product, laser-beam welding machine uses the laser beam that wavelength is 900-1100nm, pulse period uses 0.5-40ms, locate mode adopts infrared light, final finished appearance is various, and it is light to possess product, reach the feature of functional structure.
Properties of product are tested: the container getting plastic uptake product and being combined into one of injecting products, cover plastic uptake lid again, finished product is tested through universl tester, test speed is 100mm/min, and pretension is set as 1N, and stretching distance arranges 5mm, test to obtain the Li Keda 14N that uncaps of product, test result shows the plastic uptake product that employing ultrasonic bonding mode combines and injecting products adhesion by force, adds the hamper mating capability of product simultaneously.
Because laser weld is contactless welding processing procedure, welding heat affected zone is little, deformation of products or surface can not be made to produce damage, percent defective is low, secondly, laser beam can focus on very little region, can weld small-sized and that interval is close parts, and laser beam energy is adjustable, translational speed is adjustable, is highly suitable for a plastic uptake product and multiple injecting products is directly welded.
Embodiment 2
Plastic uptake product and injecting products are combined into a processing method for plastic packaging containers, comprise the following steps:
(1) wall is thin, the plastic uptake product of high obstructing performance to adopt single or multiple lift coextrusion sheet plastics sucking moulding explained hereafter to go out to have, and being put on the belt by plastic uptake product, it is to be processed to be transported to ad-hoc location;
(2) produce the injecting products together with the plastic uptake assembling product can produced with step (1) with injection molding process, being put on the belt by injecting products, it is to be processed to be transported to ad-hoc location;
(3) the plastic uptake product being transported to ad-hoc location is assembled with injecting products together with after, the product assembled is placed on ultrasonic welding machine, namely the position utilizing wave welding head of ultrasonic wave to aim at needs welding is assembled position and is welded, the plastic packaging containers that acquisition plastic uptake product and injecting products are combined with integration; Depending on required welding position size, welding complexity, ultrasonic frequency is set as 15-40kHz, and weld clamp pressure is 600N-4kN.
Properties of product are tested: the container getting plastic uptake product and being combined into one of injecting products, cover plastic uptake lid again, finished product is tested through universl tester, test speed is 100mm/min, and pretension is set as 1N, and stretching distance arranges 5mm, test to obtain the Li Keda 14N that uncaps of product, test result shows the plastic uptake product that employing ultrasonic bonding mode combines and injecting products adhesion by force, adds the hamper mating capability of product simultaneously.
Described plastic uptake product and injecting products adopt commaterial, by two commaterials by ultrasonic wave generation heat energy same material melting integrally, make the plastic packaging containers flat appearance, seamless after welding, ultrasonic bonding speed of welding is fast, intensity is high, good airproof performance, and can not destroy product, cleanly also can not to pollute.
Plastic uptake product described in embodiment 1 to 2 is vessel, and described injecting products can be that the Reinforced container body construction such as the shell of vessel, the circle body of coated vessel opening is firm or improve the accessory of appearance.
Described single or multiple lift coextrusion sheet can be that the different materials such as PET, GAG, PP, EVOH or PS are made, and the raw material of described Shooting Technique can be the different materials such as PP, PE, TPE, PET.
The plastic packaging containers that patent of the present invention is produced has high obstructing performance, use the product of PS/EVOH/PS according to ASTMF1307-2002 (2007) " power consumption sensor measures the test method of dry packing material OTR oxygen transmission rate ", measure OTR oxygen transmission rate, test condition is T=23 DEG C, RH=50%, oxygen concentration is 100%, and test result produces a desired effect.Water vapour permeability, instrument is Mocon moisture-inhibiting instrument, and model is W3/33, and test condition is T=38 DEG C, RH=90%, and test result produces a desired effect.
The above; be only preferred embodiment of the present invention; not in order to limit the present invention, every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalently replace and improve, all should be included in the protection domain of technical solution of the present invention.
Claims (8)
1. plastic uptake product and injecting products are combined into a processing method for plastic packaging containers, it is characterized in that, comprise the following steps:
(1) wall is thin, the plastic uptake product of high obstructing performance to adopt single or multiple lift coextrusion sheet to go out to have through plastics sucking moulding explained hereafter, and being put on the belt by plastic uptake product, it is to be processed to be transported to ad-hoc location;
(2) produce the injecting products together with the plastic uptake assembling product can produced with step (1) with injection molding process, being put on the belt by injecting products, it is to be processed to be transported to ad-hoc location;
(3) adopting bonding mode or welding manner to connect at the assembling position be transported between the plastic uptake product of ad-hoc location and injecting products makes plastic uptake product and injecting products be combined as a whole, and obtains the plastic packaging containers that a kind of plastic uptake product is integrated with injecting products.
2. plastic uptake product according to claim 1 and injecting products are combined into the processing method of plastic packaging containers, it is characterized in that, described plastic uptake product is plastic packaging containers storage body.
3. plastic uptake product according to claim 1 and injecting products are combined into the processing method of plastic packaging containers, it is characterized in that, described injecting products is at least one.
4. plastic uptake product according to claim 1 and injecting products are combined into the processing method of plastic packaging containers, it is characterized in that, described bonding mode adopts some glue mode.
5. plastic uptake product according to claim 1 and injecting products are combined into the processing method of plastic packaging containers, it is characterized in that, the solar energy that described welding manner can adopt high frequency welding, laser weld, ultrasonic bonding, hot gas weldering, hot plate welding, friction welding (FW), vibratory weld, microwave weldering, IR welding, utilization to focus on welds any one.
6. plastic uptake product according to claim 5 and injecting products are combined into the processing method of plastic packaging containers, it is characterized in that, described welding manner adopts laser weld, laser weld adopts wavelength to be the laser beam of 900-1100nm, pulse period uses 0.5-40ms, and laser positioning adopts infrared light to position.
7. plastic uptake product according to claim 5 and injecting products are combined into the processing method of plastic packaging containers, it is characterized in that, described welding manner adopts ultrasonic bonding, and ultrasonic frequency is set as 15-40kHz, and weld clamp pressure is 600N-4kN.
8. plastic uptake product according to claim 7 and injecting products are combined into the processing method of plastic packaging containers, it is characterized in that, described plastic uptake product and injecting products adopt commaterial.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201510460930.XA CN105058776A (en) | 2015-07-29 | 2015-07-29 | Processing method for combining blister product and injection products into plastic packaging container |
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| CN201510460930.XA CN105058776A (en) | 2015-07-29 | 2015-07-29 | Processing method for combining blister product and injection products into plastic packaging container |
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| CN105058776A true CN105058776A (en) | 2015-11-18 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215207A (en) * | 2017-12-19 | 2018-06-29 | 卓高泰(广州)包装有限公司 | A kind of manufacturing method of multifunctional composite bottle |
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| JPH10305447A (en) * | 1997-05-05 | 1998-11-17 | Ricoh Co Ltd | Method and device for plastic molding |
| CN101045346A (en) * | 2006-03-30 | 2007-10-03 | 冷鹭浩 | Ultrasonic welding structure plastic composite board |
| CN103482158A (en) * | 2013-08-29 | 2014-01-01 | 卓高泰(广州)包装有限公司 | Sealing packing box |
| CN103909656A (en) * | 2014-04-01 | 2014-07-09 | 武汉亿美特机械有限公司 | Plastic uptake/injection composite molding process for large plastic parts |
| CN104191626A (en) * | 2014-08-27 | 2014-12-10 | 桂林电器科学研究院有限公司 | High-low-temperature alternate processing process for manufacturing polyimide film and production line of polyimide film |
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2015
- 2015-07-29 CN CN201510460930.XA patent/CN105058776A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10305447A (en) * | 1997-05-05 | 1998-11-17 | Ricoh Co Ltd | Method and device for plastic molding |
| CN101045346A (en) * | 2006-03-30 | 2007-10-03 | 冷鹭浩 | Ultrasonic welding structure plastic composite board |
| CN103482158A (en) * | 2013-08-29 | 2014-01-01 | 卓高泰(广州)包装有限公司 | Sealing packing box |
| CN103909656A (en) * | 2014-04-01 | 2014-07-09 | 武汉亿美特机械有限公司 | Plastic uptake/injection composite molding process for large plastic parts |
| CN104191626A (en) * | 2014-08-27 | 2014-12-10 | 桂林电器科学研究院有限公司 | High-low-temperature alternate processing process for manufacturing polyimide film and production line of polyimide film |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108215207A (en) * | 2017-12-19 | 2018-06-29 | 卓高泰(广州)包装有限公司 | A kind of manufacturing method of multifunctional composite bottle |
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Inventor after: Lin Zhuohui Inventor after: Zhang Xinqin Inventor before: Lin Zhuohui |
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Application publication date: 20151118 |