CN104228080A - Simple production device for frosted films - Google Patents
Simple production device for frosted films Download PDFInfo
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- CN104228080A CN104228080A CN201410487367.0A CN201410487367A CN104228080A CN 104228080 A CN104228080 A CN 104228080A CN 201410487367 A CN201410487367 A CN 201410487367A CN 104228080 A CN104228080 A CN 104228080A
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- film
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- discharging mould
- roller
- sand
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Abstract
The invention provides a simple production device for frosted films. The simple production device comprises a plastic melting machine and a discharging mould, wherein the plastic melting machine can be used for melting plastic, and the discharging mould is assembled at the outlet end of the plastic melting machine. After being melted by the plastic melting machine, a plastic raw material is extruded out from the outlet of the discharging mould in a film shape. A sand blasting machine using plastic granules as raw materials is assembled above the film output from the rear part of the plastic melting machine, pairs of extrusion rollers for compressing the plastic granules after sand blasting with the film are assembled at the rear part of the sand blasting machine. The simple production device provides convenience for producing different frosted film products. The device is simple in structure, provides convenience for replacing the raw materials, tries the ratio of all kinds of novel raw materials, and is very suitable for production of small workshops.
Description
Technical field
The present invention relates to electronic product skin covering of the surface process units technical field, be specifically related to the simple and easy process units of a kind of frosted film.
Background technology
Along with the development of electronic technology, the use of the electronic products such as mobile phone plane plate is more and more general.In order to the shell of electronic product better can be protected; people invent sheath body or the film of various electronic products; be attached to the surface of electronic product; the surface of electronic product is normally smooth; and many people like the sensation of frosted, therefore frosted film arises at the historic moment, and the technique that traditional frosted film is produced is comparatively loaded down with trivial details; production equipment structure is comparatively complicated, is only practically applicable to large-scale frosted film production.Advocate in personalized society at this, people are to the personalization of product, especially the differentiation of profile requires higher, the use of picture frosted film, people wish can be to obtain different frosted feels stroking surface usually, people also wish that when buying frosted film it has personalized color simultaneously, but present frosted membrane production equipment production cost when carrying out small lot batch manufacture is too high, simultaneously frosted film to be designed into the finished product shipment cycle longer, make the frosted film designed be difficult to come into the market fast.
Summary of the invention
For above problem, the invention provides a kind of structure simple, the simple and easy process units of frosted film of suitable essay amount quick production frosted film.
The technical solution adopted for the present invention to solve the technical problems is: the simple and easy process units of this frosted film comprises can by the molten molding machine of plastic melt, be assemblied in the discharging mould of the molten molding machine port of export, the inside of described discharging mould is processed with the diminishing punishment in advance chamber from feed entrance point to unloading position cross section, the outlet of described discharging mould is the elongate in shape of level, described molten molding machine extrudes with the outlet of film shape from described discharging mould after being melted by plastic raw materials, being equipped with plastic grain above the film that described molten molding machine rear portion exports is the sand-blasting machine of raw material, described sand-blasting machine bottom is designed with the sand export of strip, the top of described sand export is designed with the jet chamber of elongate in shape gas outlet, described jet chamber is connected with high-pressure air feed device, the rear portion of described sand-blasting machine is equipped with the compression roller used plastic grain after sandblasting and film compression in pairs.
As preferably, the rear portion of described extruding rod is equipped with the live-roller that can rotate from axle, and the surface of described live-roller is smooth flat, and the indoor design of described live-roller has heater coil, and described live-roller linear resonance surface velocity is greater than the output speed of described film.
As preferably, be processed with the cooling chamber of wrapping up described punishment in advance chamber in the shell wall of the shell of described discharging mould, inside, described cooling chamber has passed into temperature lowering water by upper and lower import and export.
Beneficial effect of the present invention is: the simple and easy process units of this sand film is by melting molding machine by plastic melt, then by the outlet of molten molding machine, plastics are injected in the punishment in advance chamber of described discharging mould, squeezed out by the shape with film at the outlet plastic raw materials of described discharging mould, when film passes through below described sand-blasting machine, sprayed plastic grain uniformly, then by compression roller, plastic grain and described film extrusion is tight, thus make the surface of film produce frosted finish effect.The structure of this device is simple, the sand export of discharging mould and described sand-blasting machine bottom described in whole set replacement can be passed through, conveniently produce the product of different model frosted film, the structure of this device is simple, raw material can be changed easily, attempt the proportioning of various novel raw material, this product is applicable to small-scale workshop and produces very much.
Accompanying drawing explanation
Fig. 1 is the structural representation of the simple and easy process units side of this sand film;
Fig. 2 is the perspective view of discharging mould.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is further described:
As shown in embodiment in Fig. 1 and Fig. 2, the simple and easy process units of this frosted film, it comprises can by the molten molding machine 1 of plastic melt, and described molten molding machine 1 adopts the structure of similar kneader plastic grain raw material can be melted and extrude with the outlet of certain pressure from described molten molding machine 1; The concrete structure of described molten molding machine 1 does not here just describe in detail.Be assemblied in the discharging mould 2 of molten molding machine 1 port of export, the inside of described discharging mould 2 is processed with the diminishing punishment in advance chamber 21 from feed entrance point to unloading position cross section, the outlet of described discharging mould 2 is the elongate in shape of level, described molten molding machine 1 extrudes with the outlet of film shape from described discharging mould 2 after being melted by plastic raw materials, being equipped with plastic grain above the film 3 that described molten molding machine 1 rear portion exports is the sand-blasting machine 4 of raw material, described sand-blasting machine 4 bottom is designed with the sand export 41 of strip, the top of described sand export 41 is designed with the jet chamber 42 of elongate in shape gas outlet, described jet chamber 42 is connected with high-pressure air feed device, the rear portion of described sand-blasting machine 4 is equipped with the compression roller 5 used plastic grain after sandblasting and film compression in pairs.
This device is mainly used to produce the frosted film that can be attached to electronic product casing or display plane; The operation principle of the simple and easy process units of this frosted film is by plastic melt by molten molding machine 1, then by the outlet of molten molding machine 1, plastics are injected in the punishment in advance chamber of described discharging mould 2, squeezed out by the shape with film at the outlet plastic raw materials of described discharging mould 2, when film 3 passes through below described sand-blasting machine 4, sprayed plastic grain uniformly, at this moment described film 3 does not cool completely, plastic grain can be easy to adsorb, then by compression roller 5, plastic grain and described film 3 are extruded tightly, thus make the surface of film produce frosted finish effect.The structure of this device is simple, can by discharging mould 2 described in whole set replacement and the sand export 41 of described sand-blasting machine 4 bottom and the jet chamber 42 of correspondingly-sized, thus conveniently can produce the product of different model frosted film, the structure of this device is simple, raw material can be changed easily, attempt the proportioning of various novel raw material, this product is applicable to small-scale workshop and produces very much.
As shown in Figure 1, the rear portion of described extruding rod 5 is equipped with the live-roller 6 that can rotate from axle, the surface of described live-roller 6 is smooth flat, and the indoor design of described live-roller 6 has heater coil, and described live-roller 6 linear resonance surface velocity is greater than the output speed of described film 3.Specifically, the described film 2 after plastics sandblasting can heat by described live-roller 6 again, makes the plastic grain on film 3 and complete the combining of described film 3.Simultaneously described film 3 one side with frosted finish effect can be processed smooth being convenient to and attached by the smooth surface of described live-roller 6, tightening force when the larger linear velocity in described live-roller 6 surface can ensure that described film 3 exports, produces certain drawing effect to film 3 simultaneously.
As depicted in figs. 1 and 2, be processed with the cooling chamber 22 of wrapping up described punishment in advance chamber 21 in the shell wall of the shell of described discharging mould 2, inside, described cooling chamber 22 has passed into temperature lowering water by upper and lower import and export.In described molten molding machine 1, melt the institute be squeezed out like this to expect to be cooled rapidly, make plastic raw materials being more prone to shaping from during the discharging opening output of described discharging mould 2.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (3)
1. the simple and easy process units of frosted film, it comprises can by the molten molding machine (1) of plastic melt, be assemblied in the discharging mould (2) of molten molding machine (1) port of export, it is characterized in that: the inside of described discharging mould (2) is processed with the diminishing punishment in advance chamber (21) from feed entrance point to unloading position cross section, the outlet of described discharging mould (2) is the elongate in shape of level, described molten molding machine (1) extrudes with the outlet of film shape from described discharging mould (2) after being melted by plastic raw materials, it is the sand-blasting machine (4) of raw material that film (3) top that described molten molding machine (1) rear portion exports is equipped with plastic grain, described sand-blasting machine (4) bottom is designed with the sand export (41) of strip, the top of described sand export (41) is designed with the jet chamber (42) of elongate in shape gas outlet, described jet chamber (42) is connected with high-pressure air feed device, the rear portion of described sand-blasting machine (4) is equipped with the compression roller (5) used plastic grain after sandblasting and film compression in pairs.
2. the simple and easy process units of frosted film according to claim 1, it is characterized in that: the rear portion of described extruding rod (5) is equipped with the live-roller (6) that can rotate from axle, the surface of described live-roller (6) is smooth flat, the indoor design of described live-roller (6) has heater coil, and described live-roller (6) linear resonance surface velocity is greater than the output speed of described film (3).
3. the simple and easy process units of frosted film according to claim 1, it is characterized in that: be processed with the cooling chamber (22) of wrapping up described punishment in advance chamber (21) in the shell wall of the shell of described discharging mould (2), described cooling chamber (22) inside has passed into temperature lowering water by upper and lower import and export.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410487367.0A CN104228080B (en) | 2014-09-23 | 2014-09-23 | The simple and easy process units of a kind of frosted film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410487367.0A CN104228080B (en) | 2014-09-23 | 2014-09-23 | The simple and easy process units of a kind of frosted film |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104228080A true CN104228080A (en) | 2014-12-24 |
| CN104228080B CN104228080B (en) | 2016-05-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410487367.0A Active CN104228080B (en) | 2014-09-23 | 2014-09-23 | The simple and easy process units of a kind of frosted film |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497694A (en) * | 2020-10-19 | 2021-03-16 | 浙江新和成特种材料有限公司 | Preparation method of copper-plated polymer film and product thereof |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04115279A (en) * | 1990-09-06 | 1992-04-16 | Fuji Syst Kk | Fixing belt and manufacture thereof |
| US5738743A (en) * | 1996-01-17 | 1998-04-14 | Lee; Shih Tung | Process for making a measuring tape |
| CN1665667A (en) * | 2002-08-06 | 2005-09-07 | 罗姆两合公司 | Method for the production of low orientation thermoplastic film, the film produced thus and use thereof |
| CN101462095A (en) * | 2007-12-21 | 2009-06-24 | 穆兴叶 | Hot gas plastic-blasting technique |
| CN204095147U (en) * | 2014-09-23 | 2015-01-14 | 苏州云舒新材料科技有限公司 | The simple and easy process units of frosted film |
-
2014
- 2014-09-23 CN CN201410487367.0A patent/CN104228080B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04115279A (en) * | 1990-09-06 | 1992-04-16 | Fuji Syst Kk | Fixing belt and manufacture thereof |
| US5738743A (en) * | 1996-01-17 | 1998-04-14 | Lee; Shih Tung | Process for making a measuring tape |
| CN1665667A (en) * | 2002-08-06 | 2005-09-07 | 罗姆两合公司 | Method for the production of low orientation thermoplastic film, the film produced thus and use thereof |
| CN101462095A (en) * | 2007-12-21 | 2009-06-24 | 穆兴叶 | Hot gas plastic-blasting technique |
| CN204095147U (en) * | 2014-09-23 | 2015-01-14 | 苏州云舒新材料科技有限公司 | The simple and easy process units of frosted film |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112497694A (en) * | 2020-10-19 | 2021-03-16 | 浙江新和成特种材料有限公司 | Preparation method of copper-plated polymer film and product thereof |
| CN112497694B (en) * | 2020-10-19 | 2022-04-22 | 浙江新和成特种材料有限公司 | Preparation method of copper-plated polymer film and product thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104228080B (en) | 2016-05-25 |
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Effective date of registration: 20211222 Address after: 215200 room 310-311, building 2, Taihu new town science and Innovation Park, No. 18, Suzhou River Road, East Taihu Lake ecotourism Resort (Taihu new town), Wujiang District, Suzhou City, Jiangsu Province Patentee after: SUZHOU RUIQI EIECTRONICS Co.,Ltd. Address before: 215104 No. 6 South Guandu Road, Wuzhong District Yuexi street, Suzhou, Jiangsu. Patentee before: SUZHOU YUNSHU NEW MATERIAL SCIENCE & TECHNOLOGY Co.,Ltd. |
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