CN108772985A - A kind of film preparation device for overlay film in mould - Google Patents

A kind of film preparation device for overlay film in mould Download PDF

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Publication number
CN108772985A
CN108772985A CN201810391754.2A CN201810391754A CN108772985A CN 108772985 A CN108772985 A CN 108772985A CN 201810391754 A CN201810391754 A CN 201810391754A CN 108772985 A CN108772985 A CN 108772985A
Authority
CN
China
Prior art keywords
film
mould
stone roller
guide rail
roller
Prior art date
Application number
CN201810391754.2A
Other languages
Chinese (zh)
Inventor
朱余宏
林洋
Original Assignee
滁州晨润工贸有限公司
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 滁州晨润工贸有限公司 filed Critical 滁州晨润工贸有限公司
Priority to CN201810391754.2A priority Critical patent/CN108772985A/en
Publication of CN108772985A publication Critical patent/CN108772985A/en

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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
    • B29C33/00Moulds or cores; Details thereof or accessories therefor
    • B29C33/12Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels
    • B29C33/14Moulds or cores; Details thereof or accessories therefor with incorporated means for positioning inserts, e.g. labels against the mould wall
    • 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
    • B29C37/00Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00

Abstract

The invention discloses a kind of film preparation devices for overlay film in mould, including:Material receiving roller, stone roller, guide rail, driving mechanism, negative pressure mechanism, cutting mechanism and absorption mould.A kind of film preparation device for overlay film in mould proposed by the present invention, stone roller moves to the guide rail first end close to material receiving roller along guide rail, under negative pressure mechanism open state, the free end of the film wound on stone roller absorption material receiving roller.Film winds stone roller with the rotation of stone roller, rolls out shifting then as stone, when stone roller moves to guide rail second end, functional surfaces are completely covered by film.Then, by cutting mechanism, the film severing on functional surfaces can position the adherency of film to complete functional surfaces, that is, complete the film preparation of overlay film in mould.

Description

A kind of film preparation device for overlay film in mould

Technical field

The present invention relates to film coating technique field more particularly to a kind of film preparation devices for overlay film in mould.

Background technology

Overlay film has become the common technology means of plastic member overlay film in mould.In existing mould in coating technique, first Film must be routed on the functional surfaces of upper mold manually by worker, efficiency is low, and human cost is high, and is difficult to ensure film It is smooth.

Invention content

Technical problems based on background technology, the present invention propose a kind of film preparation dress for overlay film in mould It sets.

A kind of film preparation device for overlay film in mould proposed by the present invention, including:Material receiving roller, stone roller, guide rail, drive Motivation structure, negative pressure mechanism, cutting mechanism and absorption mould;

Guide rail is horizontally mounted, and material receiving roller is rotatably installed in guide rail side, and stone roller is mounted on guide rail, driving mechanism connection Stone roller is used to drive stone roller rotation for driving stone roller along guide rail to move back and forth;Stone roller is hollow structure, One end is equipped with the air outlet of connection inner cavity and external environment, and multiple air inlets being connected to inner cavity are distributed in surface;Air outlet With negative pressure mechanism connection;

It adsorbs mould to be mounted below guide rail, upper surface is equipped with the functional surfaces for adhering film;Cutting mechanism is mounted on It adsorbs above mould, the connection for film and functional surfaces external film on severing functional surfaces;

Under negative pressure mechanism open state, moves on the stone roller absorption material receiving roller of the guide rail first end close to material receiving roller and twine Around film free end and tracting film be covered on functional surfaces.

Preferably, further include control module, control module is separately connected driving mechanism, negative pressure mechanism and cutting mechanism;Control Molding block is used to move by driving mechanisms control stone roller, for controlling negative pressure mechanism and sanction according to the location status of stone roller Breaking mechanism works.

Preferably, construction materials contract pattern, stone pattern, severing pattern and reset mode are preset in control module;Construction materials contract pattern Under, control module is used for the stone roller rotation positioned at guide rail first end by driving mechanism driving, and for controlling negative pressure mechanism It works, the free end of the film wound on material receiving roller is by the absorption of stone roller and coiling stone roller;Under stone pattern, control module is logical Mechanism of overdriving drives the free end motion of stone roller tracting film, film is covered on the functional surfaces of absorption mould;Severing pattern Under, control module controls cutting mechanism work and carries out severing to the film on functional surfaces;Under reset mode, control module passes through drive Motivation structure driving stone roller returns to guide rail first end.

Preferably, pneumatic detector is installed, control module is used for the detection according to pneumatic detector in stone roller inner cavity Switching of the value control construction materials contract pattern to stone pattern.

Preferably, guide rail is the closing structure of setting on the vertical plane, and cutting mechanism is by moving up and down and mounted on same The first cutter on horizontal plane and the second cutter composition, the first cutter and the second cutter motion track upper end are resetted less than stone roller Plane where motion track under pattern.

Preferably, control module is used to control severing pattern and reset mode is performed simultaneously.

Preferably, absorption mould is mounted on guide rail lower section and in vertical direction flip-flop movement up and down;It adsorbs on mould Equipped with the functional surfaces for pasting fixed film, absorption mould sets that there are two types of working conditions;Under first working condition, function is face-up And positioned at the underface of stone roller rolling track;Under second working condition, absorption mould function is face-down.

A kind of film preparation device for overlay film in mould proposed by the present invention, stone roller are moved to along guide rail close to receipts The guide rail first end for expecting roller, under negative pressure mechanism open state, the free end of the film wound on stone roller absorption material receiving roller.It is thin Film winds stone roller with the rotation of stone roller, shifting is rolled out then as stone, when stone roller moves to guide rail second end, function Face is completely covered by film.It then, can be by the film severing on functional surfaces, to complete functional surfaces pair by cutting mechanism The adherency of film positions, that is, completes the film preparation of overlay film in mould.

The present invention carries out the film preparation of overlay film in mould, has saved manpower, and improve by automation means Production efficiency;The overlay film that functional surfaces are carried out by stone roller, ensure that the smooth of film, be conducive to improve overlay film quality.

Description of the drawings

Fig. 1 is a kind of film preparation device structure chart for overlay film in mould proposed by the present invention.

Specific implementation mode

Referring to Fig.1, a kind of film preparation device for overlay film in mould proposed by the present invention, including:Material receiving roller 1, stone Roller 2, guide rail 3, driving mechanism, negative pressure mechanism, cutting mechanism, control module and absorption mould 4.

Guide rail 3 is horizontally mounted, and material receiving roller 1 is rotatably installed in 3 side of guide rail, for film to be wound or discharged by rotation A.Stone roller 2 is installed on guides 3, and driving mechanism connection stone roller 2 is used to that stone roller 2 to be driven along guide rail 3 to move back and forth, and For driving 2 rotation of stone roller.In this way, by 2 rotation of stone roller, it may make thinfilms stone roller, then pass through stone roller The movement of the free ends mobile tracting film A, so as to by the film expansion on material receiving roller 1 be laid in material receiving roller 1 and stone roller 2 it Between.

In present embodiment, stone roller 2 is hollow structure, and one end is equipped with the air outlet of connection inner cavity and external environment, Multiple air inlets being connected to inner cavity are distributed in its surface.Air outlet and negative pressure mechanism connection.In this way, when stone roller 2 is close to receipts Expect roller 1, open negative pressure mechanism, film free end can be made to paste stone roller by air inlet, then by stone roller from Turn to be wound film free end.

In present embodiment, stone roller is equipped with pneumatic detector in 2 inner cavity.When film free end rolls up stone roller completely Around then air inlet is closed, and stone roller does not have air-flow in 2 inner cavity.So can be to stone roller 2 and film by pneumatic detector Free connection status is detected.

It adsorbs mould 4 and is mounted on 3 lower section of guide rail, upper surface is equipped with the functional surfaces for adhering film A.Specifically, can lead to The air holes that the setting on functional surfaces is connected with air suction pumps is crossed, to be adhered to film on functional surfaces by pressure difference.This kind Film adherent fashion is the conventional means in overlay film field in mould.

Cutting mechanism is mounted on 4 top of absorption mould, the company for film and functional surfaces external film on severing functional surfaces It connects, overlay film in mould is carried out to adsorb the film on 4 carrying function face of mould.

In present embodiment, stone roller 2 moves to 3 first end of guide rail close to material receiving roller 1 along guide rail 3, in Negative pressure machine Under structure open state, stone roller 2 adsorbs the free end of the film A wound on material receiving roller 1.Film A is twined with the rotation of stone roller 2 Around stone roller 2, translated then as stone roller 2, when stone roller 2 moves to guide rail second end, functional surfaces are completely covered by film.

In present embodiment, control module is separately connected driving mechanism, negative pressure mechanism and cutting mechanism.Control module is used for It is moved by driving mechanisms control stone roller 2, for controlling negative pressure mechanism and cutting mechanism work according to the location status of stone roller 2 Make.Specifically, being preset with construction materials contract pattern, stone pattern, severing pattern and reset mode in control module.Under construction materials contract pattern, control Molding block is used for 2 rotation of stone roller positioned at 3 first end of guide rail by driving mechanism driving, and for controlling negative pressure mechanism work Make, the free end of the film wound on material receiving roller 1 is by the absorption of stone roller 2 and coiling stone roller 2.Under stone pattern, control module The 2 free end motions of tracting film A of stone roller are driven by driving mechanism, film A are covered on the functional surfaces of absorption mould 4.It cuts out Under disconnected pattern, control module controls cutting mechanism work and carries out severing to the film on functional surfaces.Under reset mode, control module Stone roller 2 is driven to return to 3 first end of guide rail by driving mechanism.

In present embodiment, control module is used to control construction materials contract pattern to stone pattern according to the detected value of pneumatic detector Switching.When the detected value for the pneumatic detector that control module is got is less than preset airflow threshold or is equal to 0, i.e. air-flow Detector can't detect air-flow flowing, then it represents that stone roller 2 is coated by film free end completely, at this point, control module is logical It crosses construction materials contract pattern switching to stone pattern so that driving mechanism stops 2 rotation of stone roller, is wasted to avoid film, and pass through 2 rotation of stone roller is driven, realizes stone of the film on functional surfaces, is laid the foundation to the absorption positioning of film for absorption mould.

Include to execute cycle duration in present embodiment, in stone pattern and reset mode, so as to automatic according to the time Execute stone pattern to severing pattern switching and reset mode to construction materials contract pattern switching.

In present embodiment, guide rail 3 is the closing structure of setting on the vertical plane, and cutting mechanism is by moving up and down and installing The first cutter 5 in same level and the second cutter 6 composition, the first cutter 5 and 6 motion track upper end of the second cutter are less than Plane where motion track under 2 reset mode of stone roller.In this way, control module can control severing pattern and reset mode simultaneously It executes, to shorten working hours, improves working efficiency.

The film preparation device for overlay film in mould that present embodiment provides, when it is implemented, absorption mould 4 moves up and down Ground is mounted on 3 lower section of guide rail and in vertical direction flip-flop movement.Absorption mould 4 is set there are two types of working condition.First working condition Under, function is up and positioned at the underface of 2 rolling track of stone roller, so as to the film that tiles on functional surfaces.Second work shape Under state, absorption 4 function of mould is face-down, and overlay film in mould is carried out with Portable belt film.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.

Claims (7)

1. a kind of film preparation device for overlay film in mould, which is characterized in that including:Material receiving roller (1), stone roller (2), guide rail (3), driving mechanism, negative pressure mechanism, cutting mechanism and absorption mould (4);
Guide rail (3) is horizontally mounted, and material receiving roller (1) is rotatably installed in guide rail (3) side, and stone roller (2) is mounted on guide rail (3), Driving mechanism connection stone roller (2) is used to drive stone roller (2) for driving stone roller (2) along guide rail (3) to move back and forth Rotation;Stone roller (2) is hollow structure, and one end is equipped with the air outlet of connection inner cavity and external environment, and surface is distributed with more A air inlet being connected to inner cavity;Air outlet and negative pressure mechanism connection;
It adsorbs mould (4) to be mounted below guide rail (3), upper surface is equipped with the functional surfaces for adhering film (A);Cutting mechanism is pacified Above absorption mould (4), the connection for film and functional surfaces external film on severing functional surfaces;
Under negative pressure mechanism open state, stone roller (2) the absorption rewinding of guide rail (3) first end close to material receiving roller (1) is moved to The free end of the film (A) wound on roller (1) and tracting film (A) is covered on functional surfaces.
2. the film preparation device for overlay film in mould as described in claim 1, which is characterized in that further include control module, Control module is separately connected driving mechanism, negative pressure mechanism and cutting mechanism;Control module is used to pass through driving mechanisms control stone Roller (2) is mobile, for controlling negative pressure mechanism and cutting mechanism work according to the location status of stone roller (2).
3. the film preparation device for overlay film in mould as claimed in claim 2, which is characterized in that be preset in control module Construction materials contract pattern, stone pattern, severing pattern and reset mode;Under construction materials contract pattern, control module is used to drive by driving mechanism Positioned at stone roller (2) rotation of guide rail (3) first end, and for controlling the work of negative pressure mechanism, the film wound on material receiving roller (1) Free end by stone roller (2) absorption and coiling stone roller (2);Under stone pattern, control module is driven by driving mechanism and is spread Expect roller (2) tracting film (A) free end motion, film (A) is covered on the functional surfaces of absorption mould (4);Under severing pattern, control Molding block controls cutting mechanism work and carries out severing to the film on functional surfaces;Under reset mode, control module passes through driving machine Structure driving stone roller (2) returns to guide rail (3) first end.
4. the film preparation device for overlay film in mould as claimed in claim 3, which is characterized in that in stone roller (2) inner cavity Pneumatic detector is installed, control module is used to control construction materials contract pattern cutting to stone pattern according to the detected value of pneumatic detector It changes.
5. the film preparation device for overlay film in mould as claimed in claim 3, which is characterized in that guide rail (3) is that setting exists Closing structure on vertical plane, cutting mechanism is by the first cutter (5) and second for moving up and down and in the same level Cutter (6) forms, and the first cutter (5) and the second cutter (6) motion track upper end are less than the movement under stone roller (2) reset mode Plane where track.
6. the film preparation device for overlay film in mould as claimed in claim 5, which is characterized in that control module is for controlling Severing pattern and reset mode are performed simultaneously.
7. the film preparation device for overlay film in mould as described in claim 1, which is characterized in that absorption mould (4) is transported up and down It is mounted on guide rail (3) lower section and in vertical direction flip-flop movement dynamicly;Mould (4) is adsorbed to be equipped with for pasting fixed film Functional surfaces, absorption mould (4) are set there are two types of working condition;Under first working condition, function rolls up and positioned at stone roller (2) The underface of track;Under second working condition, absorption mould (4) function is face-down.
CN201810391754.2A 2018-04-27 2018-04-27 A kind of film preparation device for overlay film in mould CN108772985A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810391754.2A CN108772985A (en) 2018-04-27 2018-04-27 A kind of film preparation device for overlay film in mould

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810391754.2A CN108772985A (en) 2018-04-27 2018-04-27 A kind of film preparation device for overlay film in mould

Publications (1)

Publication Number Publication Date
CN108772985A true CN108772985A (en) 2018-11-09

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810391754.2A CN108772985A (en) 2018-04-27 2018-04-27 A kind of film preparation device for overlay film in mould

Country Status (1)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106743910A (en) * 2017-01-06 2017-05-31 无锡科利达机电科技有限公司 The bond paper feed process of artificial buck line
CN206286500U (en) * 2016-12-16 2017-06-30 青岛盛美机械有限公司 A kind of automatic exhibition film device
CN107876712A (en) * 2017-12-12 2018-04-06 阜阳市金亮涂料有限公司 A kind of automatic Zhan Mo mechanisms
CN207208578U (en) * 2017-09-13 2018-04-10 东莞领航电子有限公司 A kind of automatic film coating

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206286500U (en) * 2016-12-16 2017-06-30 青岛盛美机械有限公司 A kind of automatic exhibition film device
CN106743910A (en) * 2017-01-06 2017-05-31 无锡科利达机电科技有限公司 The bond paper feed process of artificial buck line
CN207208578U (en) * 2017-09-13 2018-04-10 东莞领航电子有限公司 A kind of automatic film coating
CN107876712A (en) * 2017-12-12 2018-04-06 阜阳市金亮涂料有限公司 A kind of automatic Zhan Mo mechanisms

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