CN202558334U - Membrane folding and automatic winding device - Google Patents
Membrane folding and automatic winding device Download PDFInfo
- Publication number
- CN202558334U CN202558334U CN2012202572482U CN201220257248U CN202558334U CN 202558334 U CN202558334 U CN 202558334U CN 2012202572482 U CN2012202572482 U CN 2012202572482U CN 201220257248 U CN201220257248 U CN 201220257248U CN 202558334 U CN202558334 U CN 202558334U
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- CN
- China
- Prior art keywords
- membrane
- frame
- rolling
- film
- doubling
- 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 - Lifetime
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Abstract
The utility model discloses a membrane folding and automatic winding device and aims to provide the membrane folding and automatic winding device which can enable a belt-shaped single-layer thin membrane with a wide width to be folded, enable the folded thin membrane to be winded on a winding drum, and enable a winded roll to be tidy. The membrane folding and automatic winding device comprises a machine frame, and a supporting frame used for installing of an unwinding drum is installed in the front of the machine frame. The membrane folding and automatic winding device is characterized in that an isosceles-triangle-shaped membrane guiding board which is inclined is fixed at the bottom of the machine frame, the length of the bottom edge of the isosceles-triangle-shaped membrane guiding board is larger than or equal to the width of the single-layer thin membrane, two parallel membrane combining rolling shafts are fixed on the machine frame and above the top point of the isosceles-triangle-shaped membrane guiding board, and the axial line of the membrane combining rolling shafts and the bottom edge line of the isosceles-triangle-shaped membrane guiding board are two non-coplanar straight lines which are perpendicular to each other. A winding mechanism used for winding the folded thin membrane is installed on the side face of the machine frame, and guide wheels are installed between the winding mechanism and the membrane combining rolling shafts. The membrane folding and automatic winding device has the advantages of being ingenious in mechanism design, high in degree of automation, high in folding speed and winding speed, and stable in quality.
Description
Technical field
The utility model relates to the production facilities of packing, particularly a kind of in the doubling of packing film in wrapup procedure automatically around film device.
Background technology
In the heat-shrinkable film production process, normally the banded single thin film of a fabric width broad is directly twined and rolling on reel, but length that like this certainly will reel is longer, and transportation and storage are made troubles, and has also improved use cost.If can rolling to be to reel again after through doubling with the single thin film of broad, it is half that original reel length is shortened, and just can conveniently store up defeatedly, and the client is relatively convenient in use, and is also relatively low to the machine requirement.But still there is not the device that suitable device is implemented single thin film doubling and rolling at present.
The utility model content
The purpose of the utility model provides a kind ofly can implement doubling with the banded single thin film of a fabric width broad, and with the film take-up after the doubling to reel, around the neat doubling of volume automatically around film device.
In order to reach above-mentioned requirements; The utility model is realized through following technical scheme: it includes frame; Be provided with confession in the front of frame the support that unreels tube is installed; It is characterized in that being fixed with the lamina membranacea of leading of bevelled equicrural triangle in the bottom of frame; The length of leading the lamina membranacea base of equicrural triangle is more than or equal to the fabric width of single thin film, is fixed with two parallel film roller bearings that close on the frame above the lamina membranacea summit leading of equicrural triangle, and the axis that closes the film roller bearing and the hemline of leading lamina membranacea of equicrural triangle are two vertical different surface beelines; Be provided with the rolling-up mechanism of rolling doubling rear film in the side of frame, at rolling-up mechanism with close between the film roller bearing and be provided with guide wheel.
Said equicrural triangle lead the fixing of lamina membranacea and frame, be through hinge and frame bonded assembly on base that equicrural triangle is led lamina membranacea.
Described rolling-up mechanism include motor-driven supply to install the rolling tube drum shaft and with the press mold arm of band guide wheel.
At rolling-up mechanism and close be provided with between the film roller bearing a pair of by motor-driven draw gear to traction doubling rear film.
The doubling of making according to such scheme is automatically around film device; In use; Be wound with single thin film to unreel tube rack-mount, single thin film lead lamina membranacea below close between the film roller bearing upward to two, single thin film is through the bilayer film that lamina membranacea becomes doubling gradually apicad of leading of equicrural triangle; Accomplished doubling when closing the film roller bearing to single thin film, then through rolling-up mechanism etc. with the film after the doubling on short reel.This equipment mechanism design is ingenious, has the degree of automation height, fast, the stay-in-grade advantage of doubling and rolling speed.
Description of drawings
Fig. 1 be remove unreel tube and support after doubling automatically around the front view of film device;
Fig. 2 removes doubling behind rolling-up mechanism and the draw gear automatically around the lateral plan of film device.
Wherein: 1, frame; 2, unreel tube; 3, support; 4, lead lamina membranacea; 5, hinge; 6, single thin film; 7, close the film roller bearing; 8, axis; 9, hemline; 10, doubling rear film; 11, rolling-up mechanism; 12, guide wheel; 13, motor; 14, rolling tube; 15, drum shaft; 16, guide wheel; 17, press mold arm; 18, motor; 19, draw gear.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is done further to describe.
Fig. 1, Fig. 2 are that doubling is automatically around the structural representation of film device.From figure, find out; It includes frame 1; Be provided with confession in the front of frame 1 support 3 that unreels tube 2 is installed; What be fixed with the bevelled equicrural triangle in the bottom of frame 1 leads lamina membranacea 4, and the lamina membranacea 4 of leading of this isoceles triangle shape is fixing with frame 1 through the hinge 5 on the base, and the length of leading lamina membranacea 4 bases of equicrural triangle is more than or equal to the fabric width A of single thin film 6; Be fixed with two parallel film roller bearings 7 that close on the frame 1 above lamina membranacea 4 summits leading of equicrural triangle; The hemline 9 that the axis 8 and 4 that closes film roller bearing 7 is led lamina membranacea 4 is two vertical different surface beelines, is provided with the rolling-up mechanism 11 of rolling doubling rear film 10 in the side of frame 1, at rolling-up mechanism 11 with close and be provided with many group guide wheels 12 between the film roller bearing 7.Described rolling-up mechanism 11 includes motor 13 and drives the drum shaft 15 and the press mold arm 17 of being with guide wheel 16 that supplies to install rolling tube 14.At rolling-up mechanism 11 and close and be provided with a pair of draw gear 19 that drives by motor 18 between the film roller bearing 7 to traction doubling rear film 10.
Claims (4)
1. doubling is automatically around film device; It includes frame; Be provided with confession in the front of frame the support that unreels tube is installed, it is characterized in that being fixed with in the bottom of frame the lamina membranacea of leading of bevelled equicrural triangle, the length of leading the lamina membranacea base of equicrural triangle is more than or equal to the fabric width of single thin film; Be fixed with two parallel film roller bearings that close on the frame above the lamina membranacea summit leading of equicrural triangle; The axis that closes the film roller bearing and the hemline of leading lamina membranacea of equicrural triangle are two vertical different surface beelines, are provided with the rolling-up mechanism of rolling doubling rear film in the side of frame, at rolling-up mechanism with close between the film roller bearing and be provided with guide wheel.
2. doubling according to claim 1 is automatically around film device, and what it is characterized in that said equicrural triangle leads the fixing of lamina membranacea and frame, is through hinge and frame bonded assembly on base that equicrural triangle is led lamina membranacea.
3. doubling according to claim 1 is automatically around film device, it is characterized in that described rolling-up mechanism include motor-driven supply to install the rolling tube drum shaft and with the press mold arm of band guide wheel.
4. doubling according to claim 1 is automatically around film device, it is characterized in that at rolling-up mechanism and close be provided with between the film roller bearing a pair of by motor-driven draw gear to traction doubling rear film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202572482U CN202558334U (en) | 2012-05-18 | 2012-05-18 | Membrane folding and automatic winding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202572482U CN202558334U (en) | 2012-05-18 | 2012-05-18 | Membrane folding and automatic winding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202558334U true CN202558334U (en) | 2012-11-28 |
Family
ID=47208019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202572482U Expired - Lifetime CN202558334U (en) | 2012-05-18 | 2012-05-18 | Membrane folding and automatic winding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202558334U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689810A (en) * | 2012-05-18 | 2012-09-26 | 浙江众成包装材料股份有限公司 | Doubling-back and automatic winding device for film |
| CN105035839A (en) * | 2015-06-15 | 2015-11-11 | 青岛正大环保科技有限公司 | Multi-stage film half-folding device |
| CN114314132A (en) * | 2022-01-18 | 2022-04-12 | 漳州安越新材料科技有限公司 | Single-plane-cylinder film unfolding film device and method |
-
2012
- 2012-05-18 CN CN2012202572482U patent/CN202558334U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102689810A (en) * | 2012-05-18 | 2012-09-26 | 浙江众成包装材料股份有限公司 | Doubling-back and automatic winding device for film |
| CN105035839A (en) * | 2015-06-15 | 2015-11-11 | 青岛正大环保科技有限公司 | Multi-stage film half-folding device |
| CN114314132A (en) * | 2022-01-18 | 2022-04-12 | 漳州安越新材料科技有限公司 | Single-plane-cylinder film unfolding film device and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121128 |
|
| CX01 | Expiry of patent term |