CN207256868U - A kind of thermoplastic film dragger - Google Patents
A kind of thermoplastic film dragger Download PDFInfo
- Publication number
- CN207256868U CN207256868U CN201721150110.1U CN201721150110U CN207256868U CN 207256868 U CN207256868 U CN 207256868U CN 201721150110 U CN201721150110 U CN 201721150110U CN 207256868 U CN207256868 U CN 207256868U
- Authority
- CN
- China
- Prior art keywords
- thermoplastic film
- transmission belt
- baffle
- traction track
- pressure plate
- 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
Links
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
This application discloses a kind of thermoplastic film dragger, 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, dragger further includes the fixator for being fixed on thermoplastic film on traction track, fixator includes the hinged side guide of pressure plate and pressure plate both ends, pressure plate is connected on transmission belt, the length direction of pressure plate is vertical with the conveying direction of feed belt, and block is connected with the inside of side guide, the groove with slider bar clearance fit is provided with block, spring is connected with groove, the free end of spring is connected with baffle.When being drawn to thermoplastic film, a pressure is produced to baffle by spring, thermoplastic film is fixed between baffle and slider bar, turning is reached and automatically decontrols thermoplastic film, thermoplastic film will not be caused to deform.
Description
Technical field
It the utility model is related to a kind of draw-gear, and in particular to a kind of thermoplastic film dragger.
Background technology
Thermoplastic film's abbreviation thermoplastic film, 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 for 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 is arranged in parallel with transmission belt, further includes two and is 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.
Utility model content
The utility model is intended to provide a kind of thermoplastic film dragger, to solve to make when present thermoplastic film draw-gear is drawn
The problem of thermoplastic film deforms.
To solve the above-mentioned problems, the technical solution of the utility model is as follows：A kind of thermoplastic film dragger, including traction rail
Road and transmission belt, the traction track is located at below transmission belt, and, transmission belt parallel with the conveying direction of transmission belt
It is connected with the motor for driving its operation；The both sides of traction track are fixedly connected with slider bar, and dragger, which further includes, to be used for thermoplastic
Film is fixed on the fixator on traction track, and the fixator includes the hinged side guide of pressure plate and pressure plate both ends, positive pressure
Plate is connected on transmission belt, and the length direction of pressure plate is vertical with the conveying direction of feed belt, the inner side of the side guide
Block is connected with, the groove with slider bar clearance fit is provided with block, spring, the free end of spring are connected with the groove
It is connected with baffle.
The operation principle of this programme：
The both sides of thermoplastic film when in use, are positioned on traction track, side guide by this thermoplastic film draw-gear first
On groove the side compressing of thermoplastic film is fixed on traction track, make fixator pressure plate be pressed in by thermoplastic film just on
Side, since side guide and the pressure plate of fixator are hinged, when fixator is moved on traction track, side guide first towards
Direction away 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 gear
Plate is bonded, and since baffle is connected with spring, spring can make the side of the thermoplastic film between baffle and slider bar to one pressure of baffle
While fix, when thermoplastic film to be transferred to the turning of transmission belt, fixator on transmission belt is turned with transmission belt, Gu
Determine device and slider bar to separate, next fixator repeats above-mentioned steps and again draws thermoplastic film.
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 and slides again on block
The groove that interspace coordinates, groove is interior to connect baffle by spring, and when being drawn to thermoplastic film, one is produced to baffle by spring
A pressure, makes thermoplastic film be fixed between baffle and slider bar, then to be drawn to thermoplastic film, reaches turning and automatically will
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 pad on the baffle.Baffle is directly contacted with thermoplastic film, in order to avoid spring mistake
The pressure that degree extruding baffle makes baffle produce thermoplastic film is excessive, and rubber pad is connected on baffle, protects thermoplastic film not weighed wounded.
Further, the inner wall of the baffle and groove is slidably connected.Be attached only to compared with baffle on spring, make baffle with it is recessed
The inner wall of groove is slidably connected, and baffle further can be fixed.
Brief description of the drawings
Fig. 1 is a kind of structure diagram of thermoplastic film dragger of the utility model；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is the structure diagram of fixator in Fig. 1；
Fig. 4 is the structure diagram of slider bar in Fig. 1.
Embodiment
The utility model is described in further detail below by embodiment：
Reference numeral in Figure of description includes：Transmission belt 1, traction track 2, fixator 3, thermoplastic film 4, block 5,
Groove 6, baffle 7, spring 8, rubber pad 9, slider bar 10, pressure plate 301, side guide 302.
Embodiment is basic as shown in 1~Fig. 4 of attached drawing：A kind of thermoplastic film dragger, 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 dragger is further included for thermoplastic film 4 to be fixed
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
Hinged side guide 302 is held, pressure plate 301 is 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 with 10 clearance fit of slider bar is provided with block 5,
Spring 8 is connected with groove 6, the free end of spring 8 is connected with baffle 7, rubber pad 9 is connected with baffle 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 with 10 clearance fit of slider bar is provided with block 5 again, passes through the connection baffle 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 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 7
Close, since baffle 7 is connected with spring 8, spring 8 can make the thermoplastic film 4 between baffle 7 and slider bar 10 to 7 one pressure of baffle
Side fix, when thermoplastic film 4 is transferred to the turning of transmission belt 1, fixator 3 on transmission belt 1 is with transmission skin
Band 1 is turned, and fixator 3 is separated with slider bar 10, and next fixator 3 repeats above-mentioned steps and thermoplastic film 4 is drawn again.
During traction, rubber pad 9 produces an elastic force to baffle 7, protects thermoplastic film 4 not produced by baffle 7 always
Raw excessive pressure weighs wounded.
Above-described is only the embodiment of the utility model, and the general knowledge such as known concrete structure and characteristic is herein in scheme
Do not describe excessively.It should be pointed out that for those skilled in the art, the premise of the utility model structure is not being departed from
Under, several modifications and improvements can also be made, these should also be considered as the scope of protection of the utility model, these are all without influence
The effect and practical applicability that the utility model is implemented.This application claims protection domain should be with the content of its claim
Subject to, the record such as embodiment in specification can be used for the content for explaining claim.
Claims (3)
1. a kind of thermoplastic film dragger, 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, and dragger further includes the fixator for thermoplastic film being fixed on traction track, and the fixator is included just
The hinged side guide of pressing plate and pressure plate both ends, 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：Block is connected with the inside of the side guide, is provided with block with sliding interspace
The groove of cooperation, is connected with spring in the groove, the free end of spring is connected with baffle.
2. thermoplastic film dragger according to claim 1, it is characterised in that：Rubber pad is connected with the baffle.
3. thermoplastic film dragger according to claim 2, it is characterised in that：The inner wall of the baffle and groove, which slides, to be connected
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150110.1U CN207256868U (en) | 2017-09-08 | 2017-09-08 | A kind of thermoplastic film dragger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721150110.1U CN207256868U (en) | 2017-09-08 | 2017-09-08 | A kind of thermoplastic film dragger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207256868U true CN207256868U (en) | 2018-04-20 |
Family
ID=61920869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721150110.1U Expired - Fee Related CN207256868U (en) | 2017-09-08 | 2017-09-08 | A kind of thermoplastic film dragger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207256868U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351368A (en) * | 2017-09-08 | 2017-11-17 | 贵州亿博科技有限公司 | A kind of thermoplastic film hauling machine |
-
2017
- 2017-09-08 CN CN201721150110.1U patent/CN207256868U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107351368A (en) * | 2017-09-08 | 2017-11-17 | 贵州亿博科技有限公司 | A kind of thermoplastic film hauling machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN1101305C (en) | Apparatus and method for moulding an opening device on a packaging sheet | |
| CN207617272U (en) | A kind of polaroid film device | |
| CN204264564U (en) | Automatic labeling machine | |
| CN207256868U (en) | A kind of thermoplastic film dragger | |
| CN107351368A (en) | A kind of thermoplastic film hauling machine | |
| CN210557078U (en) | Automatic garbage can | |
| CN208078111U (en) | Automatic belt splicing device | |
| CN106516850A (en) | Multifunctional packaging device for packing tape | |
| CN207256829U (en) | A kind of thermoplastic film draw-gear | |
| CN206968080U (en) | A kind of paper bag back cover device | |
| CN107161452A (en) | A kind of pipe device for labeling | |
| CN201380975Y (en) | Fully automatic single transfer pipette paper-plastic bag packaging machine | |
| CN114834697B (en) | Automatic packing apparatus is used in commodity circulation transportation | |
| CN107572041B (en) | A kind of chip mounter | |
| CN209616174U (en) | A kind of PVG conveyer belt cold moudling device | |
| CN202986289U (en) | Film pasting device | |
| CN109335818A (en) | A kind of PE film of pcb board pastes structure for conveying | |
| CN207329029U (en) | A kind of lighter automatic labeling device | |
| CN107116843A (en) | A kind of paper bag back cover device | |
| CN209143346U (en) | A kind of PE film of pcb board pastes structure for conveying | |
| CN209226143U (en) | Transport vehicle is used in a kind of production of plastic floor | |
| CN209364704U (en) | Differential type cuts film sticking equipment | |
| CN112193559A (en) | Packaging bag surface information label pasting device and operation method | |
| CN107351356A (en) | A kind of thermoplastic film draw-gear | |
| CN213495136U (en) | Film scraping device for spongy cushion production line |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180420 Termination date: 20210908 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |