CN108890941A - A kind of high barrier packaging film processing unit (plant) that can adjust packaging film processing thickness - Google Patents

A kind of high barrier packaging film processing unit (plant) that can adjust packaging film processing thickness Download PDF

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Publication number
CN108890941A
CN108890941A CN201810584577.XA CN201810584577A CN108890941A CN 108890941 A CN108890941 A CN 108890941A CN 201810584577 A CN201810584577 A CN 201810584577A CN 108890941 A CN108890941 A CN 108890941A
Authority
CN
China
Prior art keywords
packaging film
extrusion chamber
rolling wheel
plant
film processing
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
Application number
CN201810584577.XA
Other languages
Chinese (zh)
Inventor
余赞
钟文
田璐
罗臻
张勇军
韦雪雪
杜建军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Changde Jinde New Material Technology Co Ltd
Original Assignee
Changde Jinde New Material Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Changde Jinde New Material Technology Co Ltd filed Critical Changde Jinde New Material Technology Co Ltd
Priority to CN201810584577.XA priority Critical patent/CN108890941A/en
Publication of CN108890941A publication Critical patent/CN108890941A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/22Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
    • B29C43/24Calendering
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • B29C43/52Heating or cooling
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C43/00Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
    • B29C43/32Component parts, details or accessories; Auxiliary operations
    • B29C43/58Measuring, controlling or regulating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29KINDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00Use of polyalkenes or derivatives thereof as moulding material
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00Flat articles, e.g. films or sheets

Abstract

The invention discloses the high barrier packaging film processing unit (plant)s that one kind can adjust packaging film processing thickness, including processing unit (plant) ontology, second support bar and the second rolling wheel, the inside of the processing unit (plant) ontology is respectively arranged with the first extrusion chamber and the second extrusion chamber, the avris of the feed inlet is provided with the first solenoid valve, the avris of first extrusion chamber and the second extrusion chamber is respectively connected with the first air inlet pipe, the bottom of first extrusion chamber and the second extrusion chamber is connected separately with the second cooling chamber and the first cooling chamber, the avris of first cooling chamber opens up fluted, the inside of the groove is equipped with the first rolling wheel, lantern ring is provided on the outside of first rotary shaft, the middle part of first support bar is fixed in one end of the second support bar, second rolling wheel is set to the lower section of the first rolling wheel.This can adjust the high barrier packaging film processing unit (plant) of packaging film processing thickness, can adjust the height between rolling wheel.

Description

A kind of high barrier packaging film processing unit (plant) that can adjust packaging film processing thickness
Technical field
The present invention relates to high barriers to pack technical field of membrane, specially a kind of height that can adjust packaging film processing thickness Barrier packaging film processing unit (plant).
Background technique
High-isolation film is that the very strong material of barrier properties for gases and heat suture property, the very strong polyolefin of moisture barrier is same Shi Jinhang is squeezed out, and since the nineties in last century, group diaphragm just starts exploitation primarily directed to packaging material field;Its institute The group diaphragm used includes aluminium foil, high-barrier organic polymer film and coated film.
However the existing processing unit (plant) that can adjust packaging film processing thickness, it is not easy to adjust the distance between rolling wheel, To be not easy to change the thickness of high barrier packaging film.In view of the above-mentioned problems, being badly in need of that packaging film processing can be adjusted original Innovative design is carried out on the basis of the processing unit (plant) of thickness.
Summary of the invention
The purpose of the present invention is to provide the high barrier packaging film processing that one kind can adjust packaging film processing thickness Device proposes the existing processing unit (plant) that can adjust packaging film processing thickness to solve above-mentioned background technique, is not easy to adjust and grind The distance between pinch roller, to be not easy to the problem of changing the thickness of high barrier packaging film.
To achieve the above object, the present invention provides the following technical solutions:A kind of height that can adjust packaging film processing thickness Barrier packaging film processing unit (plant), including processing unit (plant) ontology, second support bar and the second rolling wheel, the processing unit (plant) sheet The inside of body is respectively arranged with the first extrusion chamber and the second extrusion chamber, and the top of the first extrusion chamber and the second extrusion chamber is fixed There is feed inlet, the avris of the feed inlet is provided with the first solenoid valve, and is equipped with heating layer on the outside of processing unit (plant) ontology, institute The avris for stating the first extrusion chamber and the second extrusion chamber is respectively connected with the first air inlet pipe, and one end of the first air inlet pipe is installed on air pump Side, and the other side of air pump is connected with the second air inlet pipe, the bottom difference of first extrusion chamber and the second extrusion chamber It is connected with the second cooling chamber and the first cooling chamber, and the first extrusion chamber and the second cooling chamber and the second extrusion chamber and the first cooling chamber Junction be provided with second solenoid valve, and cooling layer is installed on the outside of the first cooling chamber and the second cooling chamber, described The avris of one cooling chamber opens up fluted, and the avris of groove is provided with product outlet, and the inside of the groove is equipped with first Rolling wheel, and the first rotary shaft is fixed in the middle part of the first rolling wheel, lantern ring, and are provided on the outside of first rotary shaft The junction of one rotary shaft and lantern ring is equipped with bearing, and first support bar is fixed at the top of lantern ring, second support The middle part of first support bar is fixed in one end of bar, and the other end of second support bar is set to one end of hydraulic press, and described Two rolling wheels are set to the lower section of the first rolling wheel, and the second rotary shaft is fixed in the middle part of the second rolling wheel, and the second rotation One end of shaft is connected with first gear, second gear is provided with above the first gear, and at the center of second gear It is connected with third rotary shaft, and one end of third rotary shaft is provided with motor.
Preferably, the outer wall of the processing unit (plant) ontology and the inner wall of heating layer are bonded to each other, and in processing unit (plant) ontology First extrusion chamber in portion and the bottom of the second extrusion chamber are both designed as incline structure.
Preferably, the groove and the first rolling wheel constitute slide construction, and the inner wall of groove and the first rolling wheel outside Wall is bonded to each other.
Preferably, first rotary shaft and lantern ring constitute rotational structure, and central axis of the lantern ring about the first rotary shaft Line is symmetrically arranged with 2.
Compared with prior art, the beneficial effects of the invention are as follows:This can adjust the high barrier of packaging film processing thickness Packaging film processing unit (plant) is provided with heating layer, and the outer wall of processing unit (plant) ontology and the inner wall of heating layer are bonded to each other, therefore It ensure that the more thorough of the material hot melt inside the device, thus ensure that the quality of high barrier packaging film after molding, And fluted and the first rolling wheel is set, and the inner wall of groove and the outer wall of the first rolling wheel are bonded to each other, therefore are facilitated The distance between the first rolling wheel and the second rolling wheel are adjusted, to change the thickness of high barrier packaging film, is provided with simultaneously Lantern ring, and lantern ring is symmetrical about the central axis of the first rotary shaft, therefore ensure that when the first rolling wheel integrally moves upwards not It will appear offset, and then ensure that the planarization of high barrier packaging film surface after molding, to improve high barrier packet In addition to this quality of dress film is additionally provided with cooling layer, therefore the surface for reducing the first rolling wheel and the second rolling wheel occurs The phenomenon that adhesion material, to improve the quality of high barrier packaging film after molding.
Detailed description of the invention
Fig. 1 is positive structure diagram of the present invention;
Fig. 2 is side elevational cross-section structural schematic diagram of the present invention;
Fig. 3 is side structure schematic view of the present invention;
Fig. 4 is the mounting structure schematic diagram of the first rotary shaft of the invention.
In figure:1, processing unit (plant) ontology;2, the first extrusion chamber;3, the second extrusion chamber;4, feed inlet;5, the first solenoid valve; 6, heating layer;7, the first air inlet pipe;8, air pump;9, the second air inlet pipe;10, the first cooling chamber;11, the second cooling chamber;12, second Solenoid valve;13, groove;14, the first rolling wheel;15, the first rotary shaft;16, bearing;17, lantern ring;18, first support bar;19, Second support bar;20, hydraulic press;21, the second rolling wheel;22, the second rotary shaft;23, first gear;24, second gear;25, Third rotary shaft;26, motor;27, product outlet;28, cooling layer.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Fig. 1-4 is please referred to, the present invention provides a kind of technical solution:A kind of high-barrier that can adjust packaging film processing thickness Property packaging film processing unit (plant), including processing unit (plant) ontology 1, the first extrusion chamber 2, the second extrusion chamber 3, feed inlet 4, the first electromagnetism Valve 5, heating layer 6, the first air inlet pipe 7, air pump 8, the second air inlet pipe 9, the first cooling chamber 10, the second cooling chamber 11, the second electromagnetism Valve 12, groove 13, the first rolling wheel 14, the first rotary shaft 15, bearing 16, lantern ring 17, first support bar 18, second support bar 19, hydraulic press 20, the second rolling wheel 21, the second rotary shaft 22, first gear 23, second gear 24, third rotary shaft 25, motor 26, product outlet 27 and cooling layer 28, the inside of processing unit (plant) ontology 1 are respectively arranged with the first extrusion chamber 2 and the second extrusion chamber 3, and the top of the first extrusion chamber 2 and the second extrusion chamber 3 is respectively and fixedly provided with feed inlet 4, the avris of feed inlet 4 is provided with the first electromagnetism Valve 5, and the outside of processing unit (plant) ontology 1 is equipped with heating layer 6, the avris of the first extrusion chamber 2 and the second extrusion chamber 3 is respectively connected with First air inlet pipe 7, and one end of the first air inlet pipe 7 is installed on the side of air pump 8, and the other side of air pump 8 is connected with second The bottom of air inlet pipe 9, the first extrusion chamber 2 and the second extrusion chamber 3 is connected separately with the second cooling chamber 11 and the first cooling chamber 10, and The junction of first extrusion chamber 2 and the second cooling chamber 11 and the second extrusion chamber 3 and the first cooling chamber 10 is provided with second solenoid valve 12, and the outside of the first cooling chamber 10 and the second cooling chamber 11 is equipped with cooling layer 28, and the avris of the first cooling chamber 10 opens up Fluted 13, and the avris of groove 13 is provided with product outlet 27, the inside of groove 13 is equipped with the first rolling wheel 14, and first The middle part of rolling wheel 14 is fixed with the first rotary shaft 15, and the outside of the first rotary shaft 15 is provided with lantern ring 17, and the first rotary shaft 15 are equipped with bearing 16 with the junction of lantern ring 17, and the top of lantern ring 17 is fixed with first support bar 18, second support bar The middle part of first support bar 18 is fixed in 19 one end, and the other end of second support bar 19 is set to one end of hydraulic press 20, Second rolling wheel 21 is set to the lower section of the first rolling wheel 14, and the middle part of the second rolling wheel 21 is fixed with the second rotary shaft 22, And one end of the second rotary shaft 22 is connected with first gear 23, and the top of first gear 23 is provided with second gear 24, and Third rotary shaft 25 is connected at the center of two gears 24, and one end of third rotary shaft 25 is provided with motor 26,
The outer wall of processing unit (plant) ontology 1 and the inner wall of heating layer 6 are bonded to each other, and first inside processing unit (plant) ontology 1 The bottom of extrusion chamber 2 and the second extrusion chamber 3 is both designed as incline structure, makes the more thorough of the material hot melt inside the device, To ensure that the quality of high barrier packaging film after molding, while the material outflow after hot melt is facilitated,
Groove 13 and the first rolling wheel 14 constitute slide construction, and the outer wall phase of the inner wall of groove 13 and the first rolling wheel 14 Mutually fitting facilitates and adjusts the distance between the first rolling wheel 14 and the second rolling wheel 21, to change high barrier packaging film Thickness,
First rotary shaft 15 constitutes rotational structure, and central axis pair of the lantern ring 17 about the first rotary shaft 15 with lantern ring 17 Title is provided with 2, ensure that when the first rolling wheel 14 moves upwards to be not in offset, to ensure that high barrier packaging film Quality after molding.
Working principle:When the high barrier packaging film processing unit (plant) of packaging film processing thickness can be adjusted using this, The first solenoid valve 5 being first turned on feed inlet 4, then by the very strong material of suitable barrier properties for gases and heat suture property, water The inside for dividing the very strong polyolefin of barrier property to pour into the first extrusion chamber 2 and the second extrusion chamber 3 respectively, is then switched off the first solenoid valve 5, then heating layer 6 can heat its internal material, second solenoid valve 12 be opened after a period of time, while starting gas Pump 8, nitrogen can enter the first extrusion chamber 2 and the second extrusion chamber 3 by the first air inlet pipe 7 and the second air inlet pipe 9 at this time Inside, at the same time, the internal pressure of the first extrusion chamber 2 and the second extrusion chamber 3 increase, and internal material is expressed to the respectively The inside of one cooling chamber 10 and the second cooling chamber 11, cooling layer 28 can cool down material at this time, while start motor 26, Motor 26 drives second gear 24 and first gear 23 to be rotated by third rotary shaft 25 at this time, then 23 band of first gear Dynamic second rotary shaft 22 is rotated, and at this time can carry out the material flowed out from the first cooling chamber 10 and the second cooling chamber 11 It squeezes, then flows at product outlet 27, if you need to adjust the height of high barrier packaging film, hydraulic press 20 can be started, due to It is existing product that hydraulic press 20, which has Telescopic, therefore its structure is not described in detail, and second support bar 19 drives at this time First rotary shaft 15 moves up and down, so that the first rolling wheel 14 in the first rotary shaft 15 be driven to move up and down.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc. With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this Within the protection scope of invention.

Claims (4)

1. one kind can adjust the high barrier packaging film processing unit (plant) of packaging film processing thickness, including processing unit (plant) ontology (1), second support bar (19) and the second rolling wheel (21), it is characterised in that:The inside of the processing unit (plant) ontology (1) is set respectively It is equipped with the first extrusion chamber (2) and the second extrusion chamber (3), and is respectively and fixedly provided at the top of the first extrusion chamber (2) and the second extrusion chamber (3) The avris of feed inlet (4), the feed inlet (4) is provided with the first solenoid valve (5), and the outside installation of processing unit (plant) ontology (1) Having heating layer (6), the avris of first extrusion chamber (2) and the second extrusion chamber (3) is respectively connected with the first air inlet pipe (7), and the One end of one air inlet pipe (7) is installed on the side of air pump (8), and the other side of air pump (8) is connected with the second air inlet pipe (9), The bottom of first extrusion chamber (2) and the second extrusion chamber (3) is connected separately with the second cooling chamber (11) and the first cooling chamber (10), and the first extrusion chamber (2) is set with the second cooling chamber (11) and the second extrusion chamber (3) and the junction of the first cooling chamber (10) It is equipped with second solenoid valve (12), and cooling layer (28) is installed on the outside of the first cooling chamber (10) and the second cooling chamber (11), The avris of first cooling chamber (10) opens up fluted (13), and the avris of groove (13) is provided with product outlet (27), institute The inside for stating groove (13) is equipped with the first rolling wheel (14), and is fixed with the first rotary shaft in the middle part of the first rolling wheel (14) (15), it is provided with lantern ring (17) on the outside of first rotary shaft (15), and the connection of the first rotary shaft (15) and lantern ring (17) Place is equipped with bearing (16), and first support bar (18) are fixed at the top of lantern ring (17), the second support bar (19) The middle part of first support bar (18) is fixed in one end, and the other end of second support bar (19) is set to the one of hydraulic press (20) End, second rolling wheel (21) is set to the lower section of the first rolling wheel (14), and is fixed in the middle part of the second rolling wheel (21) Second rotary shaft (22), and one end of the second rotary shaft (22) is connected with first gear (23), the first gear (23) Top is provided with second gear (24), and third rotary shaft (25) are connected at the center of second gear (24), and third is revolved One end of shaft (25) is provided with motor (26).
2. the high barrier packaging film processing dress that one kind according to claim 1 can adjust packaging film processing thickness It sets, it is characterised in that:The inner wall of the outer wall and heating layer (6) of the processing unit (plant) ontology (1) is bonded to each other, and processing unit (plant) sheet The bottom of internal the first extrusion chamber (2) of body (1) and the second extrusion chamber (3) is both designed as incline structure.
3. the high barrier packaging film processing dress that one kind according to claim 1 can adjust packaging film processing thickness It sets, it is characterised in that:The groove (13) and the first rolling wheel (14) constitute slide construction, and the inner wall and first of groove (13) The outer wall of rolling wheel (14) is bonded to each other.
4. the high barrier packaging film processing dress that one kind according to claim 1 can adjust packaging film processing thickness It sets, it is characterised in that:First rotary shaft (15) and lantern ring (17) constitute rotational structure, and lantern ring (17) is about the first rotation The central axis of axis (15) is symmetrically arranged with 2.
CN201810584577.XA 2018-06-08 2018-06-08 A kind of high barrier packaging film processing unit (plant) that can adjust packaging film processing thickness Pending CN108890941A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810584577.XA CN108890941A (en) 2018-06-08 2018-06-08 A kind of high barrier packaging film processing unit (plant) that can adjust packaging film processing thickness

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810584577.XA CN108890941A (en) 2018-06-08 2018-06-08 A kind of high barrier packaging film processing unit (plant) that can adjust packaging film processing thickness

Publications (1)

Publication Number Publication Date
CN108890941A true CN108890941A (en) 2018-11-27

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Family Applications (1)

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CN201810584577.XA Pending CN108890941A (en) 2018-06-08 2018-06-08 A kind of high barrier packaging film processing unit (plant) that can adjust packaging film processing thickness

Country Status (1)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6527986B2 (en) * 2001-02-07 2003-03-04 Fitel Usa Corp. Extrusion process for fabricating plastic optical fiber
CN203391183U (en) * 2013-06-24 2014-01-15 江阴大田科技服务有限公司 Synchronous regulation mechanism of setting machine

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6527986B2 (en) * 2001-02-07 2003-03-04 Fitel Usa Corp. Extrusion process for fabricating plastic optical fiber
CN203391183U (en) * 2013-06-24 2014-01-15 江阴大田科技服务有限公司 Synchronous regulation mechanism of setting machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
黄锐等: "《塑料工程手册 下册》", 30 April 2000, 机械工业出版社 *

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Application publication date: 20181127

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