CN107351368A - A kind of thermoplastic film hauling machine - Google Patents
A kind of thermoplastic film hauling machine Download PDFInfo
- Publication number
- CN107351368A CN107351368A CN201710807646.4A CN201710807646A CN107351368A CN 107351368 A CN107351368 A CN 107351368A CN 201710807646 A CN201710807646 A CN 201710807646A CN 107351368 A CN107351368 A CN 107351368A
- Authority
- CN
- China
- Prior art keywords
- thermoplastic film
- transmission belt
- baffle plate
- traction track
- fixator
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/20—Edge clamps
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2007/00—Flat articles, e.g. films or sheets
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Abstract
This application discloses a kind of thermoplastic film hauling machine, including traction track and transmission belt, traction track is located at below transmission belt, and parallel with the conveying direction of transmission belt, and transmission belt is connected with the motor for driving its operation；The both sides of traction track are fixedly connected with slider bar, hauling machine also includes being used for the fixator that thermoplastic film is fixed on traction track, the side guide that fixator includes pressure plate and pressure plate both ends are hinged, pressure plate is connected on transmission belt, the length direction of pressure plate is vertical with the conveying direction of feed belt, and the interior of side guide is slightly connected with block, and the groove coordinated with sliding interspace is provided with block, spring is connected with groove, the free end of spring is connected with baffle plate.When being drawn to thermoplastic film, a pressure is produced to baffle plate by spring, thermoplastic film is fixed between baffle plate and slider bar, turning is reached and automatically decontrols thermoplastic film, thermoplastic film will not be caused to deform.
Description
Technical field
The present invention relates to a kind of draw-gear, and in particular to a kind of thermoplastic film hauling machine.
Background technology
Thermoplastic film's abbreviation thermoplastic film, it is using thermoplastic resin as film made from base material.As polyethylene film,
Polypropylene film, polyvinyl chloride film, polystyrene film, poly- cruel film, poly- phthalein amine film etc..Its performance and purposes are with kind
Different and difference.It is maximum with polyethylene film and polyvinyl chloride film dosage, it is mainly used in packing business and agricultural；It is poly- cruel thin
Film and polyamide film are mainly used as insulating materials and packaging material.Preparation method is mostly extrusion blow molding processes and rolling process, and extrusion stretches
Method and the tape casting.
, it is necessary to use the draw-gear of thermoplastic film during by extruding pulling method to make thermoplastic film, present draw-gear
Including traction track and transmission belt, traction track be arranged in parallel with transmission belt, in addition to two are used to fix thermoplastic film
In the fixator on traction track, fixator is respectively arranged at two turnings of transmission belt, fixator include pressure plate and
Two pieces of side guides, pressure plate are connected on transmission belt；In use, one end of thermoplastic film is positioned on fixator, make thermoplastic
Adhesive layer adhesion on film and side guide, then fixator is moved on traction track, because in two turnings of transmission belt
Place is equipped with fixator, and when first fixator to turning puts down thermoplastic film, second fixator continues thermoplastic film again
Traction, realizes the continuous traction of thermoplastic film.
But this draw-gear is when in use, it is necessary to thermoplastic film is sticked on side guide, then thermoplastic film is led
Draw, thermoplastic film can not only influence the quality of thermoplastic film in adhesion, deform thermoplastic film, and also can be bad when separation
Separation.
The content of the invention
The invention is intended to provide a kind of thermoplastic film hauling machine, to solve to make thermoplastic when present thermoplastic film draw-gear is drawn
The problem of film deforms.
In order to solve the above problems, technical scheme is as follows：A kind of thermoplastic film hauling machine, including traction track and
Transmission belt, the traction track are located at below transmission belt, and parallel with the conveying direction of transmission belt, transmission belt connection
There is the motor for driving its operation；The both sides of traction track are fixedly connected with slider bar, and hauling machine also includes being used to consolidate thermoplastic film
Due to the fixator on traction track, the side guide that the fixator includes pressure plate and pressure plate both ends are hinged, pressure plate connects
It is connected on transmission belt, the length direction of pressure plate is vertical with the conveying direction of feed belt, the interior thick connection of the side guide
There is block, the groove coordinated with sliding interspace is provided with block, spring, the free end connection of spring are connected with the groove
There is baffle plate.
The operation principle of this programme：
The both sides of thermoplastic film when in use, are positioned on traction track, on side guide by this thermoplastic film draw-gear first
The side compressing of thermoplastic film is fixed on traction track by groove, the pressure plate of fixator is pressed in the surface of thermoplastic film,
Because the side guide and pressure plate of fixator are be hinged, when fixator is moved on traction track, side guide is first towards remote
Direction from traction track is opened, and when reaching groove, and is closed towards close to the direction of traction track, is made thermoplastic film and baffle plate
Fitting, because baffle plate is connected with spring, spring can make the side of the thermoplastic film between baffle plate and slider bar to one pressure of baffle plate
Fixed, when thermoplastic film to be transferred to the turning of transmission belt, fixator on transmission belt is turned with transmission belt, fixed
Device separates with slider bar, and next fixator repeats above-mentioned steps and thermoplastic film is drawn again.
The beneficial effect of this programme：
Slider bar is fixedly connected with the both sides of traction track, block is connected on side guide, is provided with again between slider bar on block
The groove that gap coordinates, groove is interior to connect baffle plate by spring, and when being drawn to thermoplastic film, a pressure is produced to baffle plate by spring
Power, thermoplastic film is fixed between baffle plate and slider bar, then to be drawn to thermoplastic film, reach turning automatically by thermoplastic
Film is decontroled, it is not necessary to thermoplastic film is adhered on side guide, thermoplastic film will not be caused to deform.
Further, it is connected with rubber blanket on the baffle plate.Baffle plate directly contacts with thermoplastic film, in order to avoid spring mistake
Degree extruding baffle plate makes baffle plate excessive to pressure caused by thermoplastic film, and rubber blanket is connected on baffle plate, protects thermoplastic film not weighed wounded.
Further, the inwall of the baffle plate and groove is slidably connected.Be attached only to compared with baffle plate on spring, make baffle plate with it is recessed
The inwall of groove is slidably connected, can be to the further fixation of baffle plate.
Brief description of the drawings
Fig. 1 is a kind of structural representation of thermoplastic film hauling machine of the present invention；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the structural representation of fixator in Fig. 1；
Fig. 4 is the structural representation of slider bar in Fig. 1.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Transmission belt 1, traction track 2, fixator 3, thermoplastic film 4, block 5, groove
6th, baffle plate 7, spring 8, rubber blanket 9, slider bar 10, pressure plate 301, side guide 302.
Embodiment is basic as shown in 1~Fig. 4 of accompanying drawing：A kind of thermoplastic film hauling machine, including traction track 2 and transmission belt 1,
Traction track 2 is located at the lower section of transmission belt 1, and parallel with the conveying direction of feed belt 1, and transmission belt 1 is connected with drive
Its motor run；The both sides of traction track 2 are fixedly connected with slider bar 10, and hauling machine also includes being used to fix thermoplastic film 4
In the fixator 3 on traction track 2, the quantity of fixator 3 is two, and fixator 3 includes 301 liang of pressure plate 301 and pressure plate
The be hinged side guide 302 in end, pressure plate 301 are connected on transmission belt 1, length direction and the feed belt 1 of pressure plate 301
Conveying direction is vertical, and the inner side of side guide 302 is connected with block 5, and the groove 6 coordinated with the gap of slider bar 10 is provided with block 5,
Spring 8 is connected with groove 6, the free end of spring 8 is connected with baffle plate 7, rubber blanket 9 is connected with baffle plate 7.
This thermoplastic film draw-gear, slider bar 10 is fixedly connected with the both sides of traction track 2, is connected on side guide 302
Block 5 is connect, the groove 6 coordinated with the gap of slider bar 10 is provided with block 5 again, passes through the connection baffle plate 7 of spring 8, use in groove 6
When, the both sides of thermoplastic film 4 are positioned on traction track 2 first, the groove 6 on side guide 302 is by the side compressing of thermoplastic film 4
It is fixed on traction track 2, the pressure plate 301 of fixator 3 is pressed in the surface of thermoplastic film 4, due to the side guide of fixator 3
302 and pressure plate 301 are be hinged, and when fixator 3 is moved on traction track 2, side guide 302 is first towards away from traction rail
The direction in road 2 is opened, and when reaching at groove 6, and is closed towards close to the direction of traction track 2, is pasted thermoplastic film 4 and baffle plate 7
Close, because baffle plate 7 is connected with spring 8, spring 8 can make the thermoplastic film 4 between baffle plate 7 and slider bar 10 to 7 one pressure of baffle plate
Side fix, when thermoplastic film 4 is transferred into the turning of transmission belt 1, fixator 3 on transmission belt 1 is with transmission skin
Band 1 is turned, and fixator 3 separates with slider bar 10, and next fixator 3 repeats above-mentioned steps and thermoplastic film 4 is drawn again.
During traction, rubber blanket 9 produces an elastic force to baffle plate 7, protects thermoplastic film 4 not produced by baffle plate 7 always
Raw excessive pressure weighs wounded.
Above-described is only embodiments of the invention, and the general knowledge such as known concrete structure and characteristic is not made herein in scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, and these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as embodiment can be used for the content for explaining claim.
Claims (3)
1. a kind of thermoplastic film hauling machine, including traction track and transmission belt, the traction track is located at below transmission belt, and
Parallel with the conveying direction of transmission belt, transmission belt is connected with the motor for driving its operation；The both sides of traction track, which are fixed, to be connected
Slider bar is connected to, hauling machine also includes being used for the fixator that thermoplastic film is fixed on traction track, and the fixator is included just
The side guide that pressing plate and pressure plate both ends are hinged, pressure plate are connected on transmission belt, length direction and the transmission skin of pressure plate
The conveying direction of band is vertical, it is characterised in that：The interior of the side guide is slightly connected with block, is provided with block with sliding interspace
The groove of cooperation, spring is connected with the groove, the free end of spring is connected with baffle plate.
2. thermoplastic film hauling machine according to claim 1, it is characterised in that：Rubber blanket is connected with the baffle plate.
3. thermoplastic film hauling machine according to claim 2, it is characterised in that：The inwall of the baffle plate and groove, which slides, to be connected
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807646.4A CN107351368B (en) | 2017-09-08 | 2017-09-08 | Thermoplastic film tractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710807646.4A CN107351368B (en) | 2017-09-08 | 2017-09-08 | Thermoplastic film tractor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107351368A true CN107351368A (en) | 2017-11-17 |
| CN107351368B CN107351368B (en) | 2023-08-01 |
Family
ID=60290914
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710807646.4A Active CN107351368B (en) | 2017-09-08 | 2017-09-08 | Thermoplastic film tractor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107351368B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483850A (en) * | 2018-12-10 | 2019-03-19 | 贵州榆琳科技有限公司 | A kind of traction device of thermoplastic film |
| CN111017614A (en) * | 2019-12-31 | 2020-04-17 | 郑州大学 | Film stretching device for plane film material |
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| CN206297238U (en) * | 2016-12-20 | 2017-07-04 | 上海世龙科技有限公司 | Compound membrane production equipment |
| CN106965970A (en) * | 2017-05-05 | 2017-07-21 | 浙江班萘特复合材料有限公司 | A kind of quick film sticking apparatus of absorption type |
| CN207256868U (en) * | 2017-09-08 | 2018-04-20 | 贵州亿博科技有限公司 | A kind of thermoplastic film dragger |
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| JPS58219024A (en) * | 1982-06-15 | 1983-12-20 | Polymer Processing Res Inst | Method and apparatus for stretching film and fiber material |
| US4638935A (en) * | 1982-09-10 | 1987-01-27 | Data Motion, Incorporated | Paper feed tractor with belt tensioning |
| JPH0811205A (en) * | 1994-07-01 | 1996-01-16 | Nippon Petrochem Co Ltd | Lateral stretching device of beltlike body |
| JPH0858733A (en) * | 1994-08-19 | 1996-03-05 | Ishida Co Ltd | Film-feeding device for packaging machine |
| JPH10278108A (en) * | 1997-02-06 | 1998-10-20 | Mitsui Chem Inc | Method and apparatus for supprorting film made of thermoplastic resin |
| US5806745A (en) * | 1997-06-05 | 1998-09-15 | Irwin Research And Development, Inc. | Adjustable conveyor for delivering thin web materials |
| CN2472908Y (en) * | 2001-03-16 | 2002-01-23 | 山东鲁宏塑窗机械集团总公司 | Tracting device for glass fiber reinforced plastic section |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109483850A (en) * | 2018-12-10 | 2019-03-19 | 贵州榆琳科技有限公司 | A kind of traction device of thermoplastic film |
| CN109483850B (en) * | 2018-12-10 | 2023-08-25 | 山东凯浦包装科技有限公司 | Traction device for thermoplastic film |
| CN111017614A (en) * | 2019-12-31 | 2020-04-17 | 郑州大学 | Film stretching device for plane film material |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107351368B (en) | 2023-08-01 |
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Effective date of registration: 20230705 Address after: No.12 Zhujiang Road, Yancheng Economic Development Zone, Yancheng City, Jiangsu Province 224000 Applicant after: JIANGSU QIUSHI PLASTIC INDUSTRY Co.,Ltd. Address before: 563299 Loushanguan High-tech Industrial Development Zone, Tongzi County, Zunyi City, Guizhou Province Applicant before: GUIZHOU YIBO TECHNOLOGY CO.,LTD. |
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