CN203764481U - Thin film coating device - Google Patents

Thin film coating device Download PDF

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Publication number
CN203764481U
CN203764481U CN201420048779.XU CN201420048779U CN203764481U CN 203764481 U CN203764481 U CN 203764481U CN 201420048779 U CN201420048779 U CN 201420048779U CN 203764481 U CN203764481 U CN 203764481U
Authority
CN
China
Prior art keywords
roller
frame
thin film
paste roller
cementing
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.)
Expired - Fee Related
Application number
CN201420048779.XU
Other languages
Chinese (zh)
Inventor
牛立波
刘长青
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.)
JIANGYIN DONGHENG NEW MATERIAL SCI-TECH Co Ltd
Original Assignee
JIANGYIN DONGHENG NEW MATERIAL SCI-TECH 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 JIANGYIN DONGHENG NEW MATERIAL SCI-TECH Co Ltd filed Critical JIANGYIN DONGHENG NEW MATERIAL SCI-TECH Co Ltd
Priority to CN201420048779.XU priority Critical patent/CN203764481U/en
Application granted granted Critical
Publication of CN203764481U publication Critical patent/CN203764481U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a thin film coating device which comprises a slurry disc, a cementing roller, a first backpressure roller and a second backpressure roller and at least one guide roller which are arranged in parallel, wherein the cementing roller and the guide roller are supported on a frame through a bearing, the cementing roller is located in the slurry disc below, the slurry disc is placed on a platform, and the first and second backpressure rollers are located on both sides above the cementing roller and are fixed on the frame; the guide roller is located outside the first backpressure roller above; a doctor blade frame mechanism with the doctor blade facing the cementing roller is arranged on one side of the first backpressure roller on the frame; the cementing roller is driven to rotate by a reducing motor through a transmission mechanism. According to the thin film coating device disclosed by the utility model, residual sizing materials on the surface of the cementing roller are scratched by the doctor blade to prevent the doctor blade from being directly contacted with a PVC (Polyvinyl Chloride) thin film to damage the PVC thin film. The tension of the thin film can be adjusted according to the thickness of the thin film to prevent the thin film from being damaged due to excessive tension or from not being fully separated due to weak tension.

Description

A kind of film sizer
Technical field
The utility model relates to a kind of production equipment of lamp house cloth, is specifically related to a kind of film sizer.
Background technology
In lamp house cloth production process, two-layer PVC film first need to be distinguished to gluing, and then therebetween one deck grid cloth carries out hot pressing laminating.The sizer of existing PVC film adopts scraper directly to strike off PVC film surface surplus glue, because PVC film is thin, controls bad easy scratch film, causes waste product, even stops work and connects film.And produce lamp house cloth PVC film used often according to client's demand thin and thick difference: for thin PVC film, need to reduce membrane tension, avoid breakage of thin film applied; For thick PVC film, need to improve tension force film is fully launched.And lamp house cloth streamline can also be used for similar products as the production of tarpaulin, it is vital realizing membrane tension adjustable.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art, and a kind of film sizer is provided.
For achieving the above object, the technical solution of the utility model is a kind of film sizer of design, and it comprises slurry dish, upper paste roller, first, second back pressure rubber roll and at least one deflector roll, and each roller be arranged in parallel; Upper paste roller and deflector roll are by bearings in frame, and upper paste roller below is positioned at slurry dish, and slurry dish is positioned on a platform, and first, second counter-pressure cylinder is positioned at both sides, upper paste roller top, and is fixed in frame; Described deflector roll is positioned at the first counter-pressure cylinder upper outer; Described frame be provided with the doctor frame mechanism of doctor blade towards described upper paste roller in described the first back pressure rubber roll one side; Described upper paste roller drives rotation by reducing motor by transmission mechanism.
In order to regulate the distance between upper paste roller and slurry dish, slurry in slurry dish can fully be used, preferably, described platform below connects manual adjustments elevating mechanism.
Can be according to the contact area of the thickness of film and resistance to pressure adjustment film and upper paste roller in order to realize, improve the inhomogeneity while of gluing can avoid again film because of overtension impaired, preferably, described first, second back pressure rubber roll connects cylinder, cylinder is fixed in described frame, and the relative distance of described first, second back pressure rubber roll and described upper paste roller is adjustable up and down.
For the ease of control, simplified structure, preferably, rotating shaft two ends and the same fixed block of described first, second back pressure rubber roll fix, and fixed block top connects described cylinder.
Described transmission mechanism comprise the output shaft that is located at reducing motor gear, be located at the gear of rotating shaft one end of described upper paste roller, and connect the idle pulley of two gears.
Advantage of the present utility model and beneficial effect are: this film sizer adopts scraper to strike off upper paste roller surface redundant rubber stock, avoid scraper directly to contact PVC film and make the damage of PVC film.Can regulate membrane tension according to film thickness, avoid membrane tension excessive and impaired, or tension force is too small and fail to make film fully to open.And the distance of upper paste roller and slurry dish is adjustable, slurry in slurry dish can more fully be used.This sizer applicability is strong, not only can, with the gluing of lamp house cloth PVC film, can also be used for the gluing of tarpaulin PVC film.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model film sizer.
In figure: 1, slurry dish; 2, upper paste roller; 3 and 4, first, second back pressure rubber roll; 5, deflector roll; 6, platform; 7, doctor frame mechanism; 8, reducing motor; 9, transmission mechanism; 10, manual control mechanism; 11, frame; 12, elevating mechanism; 13, cylinder; 14, fixed block.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
As shown in Figure 1, the utility model is a kind of film sizer, comprises slurry dish 1, upper paste roller 2, first, second back pressure rubber roll 3,4 and deflector roll 5, and each roller be arranged in parallel.
Upper paste roller 2 and deflector roll 5 in frame 11, facilitate quick detachable by bearings.Upper paste roller 2 belows are positioned at slurry dish 1, and slurry dish 1 is positioned on a platform 6, and platform 6 belows connect manual adjustments elevating mechanism 12.
First, second counter-pressure cylinder 3,4 is positioned at upper paste roller 2 both sides, top, and is fixed in frame 11.Preferably rotating shaft two ends and the fixed block 14 of first, second back pressure rubber roll 3,4 fix, and fixed block 14 tops connect cylinder 13, and cylinder 13 is fixed in frame 11, makes the relative distance of first, second back pressure rubber roll 3,4 and upper paste roller 2 adjustable up and down.
Deflector roll 5 is positioned at the first counter-pressure cylinder 3 upper outer.
Frame 11 be provided with the doctor frame mechanism 7 of doctor blade towards upper paste roller 2 in the first back pressure rubber roll 3 one sides.
Upper paste roller 2 drives rotation by reducing motor 8 by transmission mechanism 9.Transmission mechanism 9 comprise the output shaft that is located at reducing motor gear, be located at the gear of rotating shaft one end of upper paste roller 2, and connect the idle pulley of two gears.
This film sizer adopts scraper to strike off upper paste roller surface redundant rubber stock, avoid scraper directly to contact PVC film and make the damage of PVC film, and can regulate membrane tension according to film thickness, avoid membrane tension excessive and impaired, or tension force is too small and fail to make film fully to open.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.

Claims (5)

1. a film sizer, is characterized in that, comprises slurry dish, upper paste roller, first, second back pressure rubber roll and at least one deflector roll, and each roller be arranged in parallel; Upper paste roller and deflector roll are by bearings in frame, and upper paste roller below is positioned at slurry dish, and slurry dish is positioned on a platform, and first, second counter-pressure cylinder is positioned at both sides, upper paste roller top, and is fixed in frame; Described deflector roll is positioned at the first counter-pressure cylinder upper outer; Described frame be provided with the doctor frame mechanism of doctor blade towards described upper paste roller in described the first back pressure rubber roll one side; Described upper paste roller drives rotation by reducing motor by transmission mechanism.
2. film sizer as claimed in claim 1, is characterized in that, described platform below connects manual adjustments elevating mechanism.
3. film sizer as claimed in claim 1 or 2, is characterized in that, described first, second back pressure rubber roll connects cylinder, and cylinder is fixed in described frame, and the relative distance of described first, second back pressure rubber roll and described upper paste roller is adjustable up and down.
4. film sizer as claimed in claim 3, is characterized in that, rotating shaft two ends and the same fixed block of described first, second back pressure rubber roll fix, and fixed block top connects described cylinder.
5. film sizer as claimed in claim 4, is characterized in that, described transmission mechanism comprise the output shaft that is located at reducing motor gear, be located at the gear of rotating shaft one end of described upper paste roller, and connect the idle pulley of two gears.
CN201420048779.XU 2014-01-25 2014-01-25 Thin film coating device Expired - Fee Related CN203764481U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420048779.XU CN203764481U (en) 2014-01-25 2014-01-25 Thin film coating device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420048779.XU CN203764481U (en) 2014-01-25 2014-01-25 Thin film coating device

Publications (1)

Publication Number Publication Date
CN203764481U true CN203764481U (en) 2014-08-13

Family

ID=51281729

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420048779.XU Expired - Fee Related CN203764481U (en) 2014-01-25 2014-01-25 Thin film coating device

Country Status (1)

Country Link
CN (1) CN203764481U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105251654A (en) * 2015-10-29 2016-01-20 江苏利特尔绿色包装股份有限公司 Oil seepage prevention coating treating device for overpressure paper

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105251654A (en) * 2015-10-29 2016-01-20 江苏利特尔绿色包装股份有限公司 Oil seepage prevention coating treating device for overpressure paper
CN105251654B (en) * 2015-10-29 2017-10-24 江苏利特尔绿色包装股份有限公司 A kind of superpressure paper seepage-proof oil coating process device

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20140813

Termination date: 20180125