CN202021810U - Electric three-dimensional regulation foam stabilization device for plastic film blowing unit - Google Patents
Electric three-dimensional regulation foam stabilization device for plastic film blowing unit Download PDFInfo
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- CN202021810U CN202021810U CN2011200979748U CN201120097974U CN202021810U CN 202021810 U CN202021810 U CN 202021810U CN 2011200979748 U CN2011200979748 U CN 2011200979748U CN 201120097974 U CN201120097974 U CN 201120097974U CN 202021810 U CN202021810 U CN 202021810U
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- steady bubble
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Abstract
The utility model discloses an electric three-dimensional regulation foam stabilization device for a plastic film blowing unit, which comprises a frame (4), a speed reduction motor (12), gearboxes (3), a transmission shaft (2), a foam stabilizing roller (14) and a foam stabilizing roller installation frame (10). The corner parts of the frame (4) are fixed on a traction frame. The foam stabilizing roller (14) is arranged on the foam stabilizing roller installation frame (10). The speed reduction motor (12) and the transmission shaft (2) are in connection transmission. The electric three-dimensional regulation foam stabilization device is characterized in that four groups of foam stabilization regulation devices are symmetrically arranged inside the frame (4); the upper part of each foam stabilization regulation device is provided with the foam stabilizing roller installation frame (10); the lower part of each foam stabilization regulation device is provided with the gear boxes (3); and the transmission shaft (2) is in meshed transmission with each gear box (3). The device has a simple structure, is flexible and convenient to regulate, is easy to operate and is suitable for the foam stabilization requirement of different film foam sizes. The stability of a foam type of a film foam is effectively controlled.
Description
Technical field
The utility model relates to the improvement of a kind of plastic membrane blowing unit with foam-stabilizing device, the three-dimensional foam-stabilizing device of adjusting of a kind of specifically plastic membrane blowing unit electricity consumption dynamic formula.
Background technology
In the process of plastic membrane blowing unit actual production film, the film base is extruded through circular die, film base inside is through the high-pressure blast inflation then, the outside is shaped into the uniform film bubble of thickness through cooling air, the film bubble is under the effect of carry-over pinch rolls, enter foam-stabilizing device, collapser device, draw-gear successively,, make the film volume at last again through roller (guide) apron, devices for taking-up.In the trailed process of thin bubble, the film bubble enters carry-over pinch rolls by collapser, simultaneously film bubble internal high pressure air is squeezed in the film bubble between die head and collapser uniformly, form constant high pressure air mass, guarantee that the film bubble has constant blow-up ratio, because distance is bigger between die head and the collapser device, the film bubble is in the process that is pulled the roller extruding, be subjected to the influence of various factors, what film steeped is stable difficult with control, therefore establishing a foam-stabilizing device in this position usually comes stable bubble, make film bubble can not occur vacillating now to the left, now to the right and on leap up the down phenomenon of jumping, thereby make film bubble stable enter collapser after, be squeezed into the flat bilayer film gradually by cylindric film bubble, become the neat and uniform film of thickness of width to roll up through devices for taking-up.Therefore suitable foam-stabilizing device is a key to the production of plastic sheeting.
Traditional electronic foam-stabilizing device 100 * 40 flat tube, ﹠amp that adopt more; Be connected with the hitch frame column respectively after 10 steel plates etc. are welded into framework, transmission device is equipped with in the framework bottom surface, is driven by motor and speed reducer, makes the aluminium deflector roll that is used as steady bubble carry out the plane by film bubble size and moves adjustment, reaches the effect of stable bubble.This foam-stabilizing device adopts electric structure not only to save manpower, and reach the effect of synchronous adjustment, weak point is: because a kind of die head can be produced the film bubble of multiple size, the film bubble of different size, its condensate line height and position difference, the foam-stabilizing device of this kind structure can only move adjustment to the lateral attitude of film bubble, move adjustment and can not steep axial location to film, thereby can not satisfy the requirement of the steady bubble of different size film bubble, influenced the stability of film bubble, cause film fold to occur thus, film is rolled up phenomenons such as irregular.
Summary of the invention
The purpose of this utility model is to provide a kind of simple in structure, flexible, processing ease of adjustment, can carry out laterally and move axially adjustment different size film bubble, satisfy the three-dimensional foam-stabilizing device of adjusting of plastic membrane blowing unit electricity consumption dynamic formula that multiple size film steeps steady bubble demand.
In order to reach above purpose, the technical scheme that the utility model adopted is: the three-dimensional foam-stabilizing device of adjusting of this plastic membrane blowing unit electricity consumption dynamic formula, comprise framework, reducing motor, gearbox, power transmission shaft, steady bubble roller and steady bubble roller installing rack, the bight of framework is fixed on the hitch frame, on steady bubble roller installing rack, be provided with steady bubble roller, the reducing motor transmission that is connected with power transmission shaft, it is characterized in that: be arranged with 4 groups in inside of frame and surely steep adjusting device, every group of top of surely steeping adjusting device is provided with steady bubble roller installing rack, every group of bottom of surely steeping adjusting device all is provided with gearbox, power transmission shaft and each gearbox engaged transmission.
The utility model is also implemented by following measure: described steady bubble adjusting device, by fixed mount, draft link, elevating screw, guide rail, upper pendulum bar and lifting screw constitute, fixed mount is fixed on the inboard of framework, draft link and upper pendulum bar be arranged in parallel in vertical direction, the lower end of draft link and upper pendulum bar is hinged with fixed mount respectively, the upper end of draft link and upper pendulum bar is hinged with steady bubble roller installing rack respectively, guide rail is vertically fixed on the bottom of framework, the upper end of guide rail is upwards passed the middle part through hole of draft link and upper pendulum bar successively, between fixed mount and guide rail, be provided with elevating screw, the lower end of elevating screw and gearbox engaged transmission, the lifting screw is located at by the pulley on the two side in the axial slide of draft link, and the lifting screw is set on the elevating screw by being threaded.
The beneficial effects of the utility model are: simple in structure, flexible, the processing ease of adjustment, adapted to the steady bubble requirement of different film bubble sizes, effectively controlled the stability of film bubble type, the four sides swing and the bob of film bubble in the blown film process have been eliminated, after making the film bubble enter collapser and carry-over pinch rolls uniformly and stably, coil into the film volume that thickness is even, two ends are neat.
Description of drawings
Fig. 1 is a structure schematic top plan view of the present utility model;
Fig. 2 is that structure of the present utility model is along Figure 1A-A cross-sectional schematic;
Among the figure: 1, die head; 2, power transmission shaft; 3, gearbox; 4, framework; 5, fixed mount; 6, draft link; 7, elevating screw; 8, guide rail; 9, upper pendulum bar; 10, surely steep the roller installing rack; 11, film bubble; 12, reducing motor; 13, lifting screw; 14, surely steep roller.
The specific embodiment
Make the utility model with reference to accompanying drawing 1,2.The three-dimensional foam-stabilizing device of adjusting of this plastic membrane blowing unit electricity consumption dynamic formula, comprise framework 4, reducing motor 12, gearbox 3, power transmission shaft 2, steady bubble roller 14 and steady bubble roller installing rack 10, the bight of framework 4 is fixed on the hitch frame, on steady bubble roller installing rack 10, be provided with steady bubble roller 14, play stabilization by 14 pairs of film bubbles 11 of steady bubble roller, reducing motor 12 transmission that is connected with power transmission shaft 2, it is characterized in that: be arranged with 4 groups in the inside of framework 4 and surely steep adjusting device, every group of top of surely steeping adjusting device is provided with steady bubble roller installing rack 10, every group of bottom of surely steeping adjusting device all is provided with gearbox 3, power transmission shaft 2 and each gearbox 3 engaged transmission, like this, after starting reducing motor 12, can drive four gearboxes 3 simultaneously by power transmission shaft 2, each gearbox 3 drives corresponding separately steady bubble adjusting device, drive corresponding steady bubble roller installing rack 10 synchronizing shafts to, laterally move, the periphery of film bubble 11 is played stabilization.
Described steady bubble adjusting device, by fixed mount 5, draft link 6, elevating screw 7, guide rail 8, upper pendulum bar 9 and lifting screw 13 constitute, fixed mount 5 is fixed on the inboard of framework 4, draft link 6 and upper pendulum bar 9 be arranged in parallel in vertical direction, the lower end of draft link 6 and upper pendulum bar 9 is hinged with fixed mount 5 respectively, the upper end of draft link 6 and upper pendulum bar 9 is hinged with steady bubble roller installing rack 10 respectively, guide rail 8 is vertically fixed on the bottom of framework 4, the upper end of guide rail 8 is upwards passed the middle part through hole of draft link 6 and upper pendulum bar 9 successively, between fixed mount 5 and guide rail 8, be provided with elevating screw 7, the lower end of elevating screw 7 and gearbox 3 engaged transmission, lifting screw 13 is located in the axial slide of draft link 6 by the pulley on the two side, lifting screw 13 is set on the elevating screw 7 by being threaded, like this, when gearbox 3 drives elevating screw 7 rotations, lifting screw 13 can move up and down along elevating screw 7, because lifting screw 13 can slide along the axial slide of draft link 6, thereby driving draft link 6 rotates around the pin joint with fixed mount 5, because the two ends of draft link 6 and upper pendulum bar 9 are to be hinged on simultaneously on fixed mount 5 and the steady bubble roller installing rack 10, so draft link 6 motions, upper pendulum bar 9 will rotate synchronously along guide rail 8, the steady bubble of final realization roller 14 outwards makes progress or downward inside moving, effectively controlling diaphragm steeps the stability of 11 alveolitoids, eliminates the four sides swing and the bob of film bubble 11 in the blown film process.When film steeps 11 sizes when smaller, it is lower that film steeps 11 condensate lines, adjusts elevating screw 7 steady bubble roller installing rack 10 is moved inward downwards, adapted to film and steeped the little and low situation of condensate line of 11 sizes; On the contrary, when film steeps 11 sizes when bigger, film steeps 11 condensate lines than higher, adjusts elevating screw 7 steady bubble roller installing rack 10 is upwards outwards moved, and has adapted to film and has steeped the big and high situation of condensate line of 11 sizes; After can making film bubble 11 enter collapser and carry-over pinch rolls uniformly and stably like this, coil into the film volume that thickness is even, two ends are neat.
Claims (2)
1. plastic membrane blowing unit electricity consumption dynamic formula three-dimensional is adjusted foam-stabilizing device, comprise framework (4), reducing motor (12), gearbox (3), power transmission shaft (2), steady bubble roller (14) and steady bubble roller installing rack (10), the bight of framework (4) is fixed on the hitch frame, on steady bubble roller installing rack (10), be provided with steady bubble roller (14), reducing motor (12) transmission that is connected with power transmission shaft (2), it is characterized in that: be arranged with 4 groups in the inside of framework (4) and surely steep adjusting device, every group of top of surely steeping adjusting device is provided with steady bubble roller installing rack (10), every group of bottom of surely steeping adjusting device all is provided with gearbox (3), power transmission shaft (2) and each gearbox (3) engaged transmission.
2. the three-dimensional foam-stabilizing device of adjusting of plastic membrane blowing unit electricity consumption dynamic formula according to claim 1, it is characterized in that: described steady bubble adjusting device, by fixed mount (5), draft link (6), elevating screw (7), guide rail (8), upper pendulum bar (9) and lifting screw (13) constitute, fixed mount (5) is fixed on the inboard of framework (4), draft link (6) and upper pendulum bar (9) be arranged in parallel in vertical direction, the lower end of draft link (6) and upper pendulum bar (9) is hinged with fixed mount (5) respectively, the upper end of draft link (6) and upper pendulum bar (9) is hinged with steady bubble roller installing rack (10) respectively, guide rail (8) is vertically fixed on the bottom of framework (4), the upper end of guide rail (8) is upwards passed the middle part through hole of draft link (6) and upper pendulum bar (9) successively, between fixed mount (5) and guide rail (8), be provided with elevating screw (7), the lower end of elevating screw (7) and gearbox (3) engaged transmission, lifting screw (13) is located at by the pulley on the two side in the axial slide of draft link (6), and lifting screw (13) is set in by being threaded on the elevating screw (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200979748U CN202021810U (en) | 2011-04-07 | 2011-04-07 | Electric three-dimensional regulation foam stabilization device for plastic film blowing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200979748U CN202021810U (en) | 2011-04-07 | 2011-04-07 | Electric three-dimensional regulation foam stabilization device for plastic film blowing unit |
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| Publication Number | Publication Date |
|---|---|
| CN202021810U true CN202021810U (en) | 2011-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200979748U Expired - Fee Related CN202021810U (en) | 2011-04-07 | 2011-04-07 | Electric three-dimensional regulation foam stabilization device for plastic film blowing unit |
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| Country | Link |
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| CN (1) | CN202021810U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415631A (en) * | 2016-01-06 | 2016-03-23 | 安庆市鑫顺塑业有限公司 | Preparation method for short ultrathin polyethylene film, film blowing machine and ultrathin polyethylene film |
| CN105599261A (en) * | 2016-01-06 | 2016-05-25 | 安庆市鑫顺塑业有限公司 | Manufacturing method of middle-sized ultrathin polyethylene film, film blowing machine and polyethylene film |
| CN105666814A (en) * | 2016-01-06 | 2016-06-15 | 安庆市鑫顺塑业有限公司 | Preparation method for long ultrathin polyethylene film, film blowing machine and ultrathin polyethylene film |
| CN110181788A (en) * | 2019-06-26 | 2019-08-30 | 郑州新生印务有限公司 | A kind of PVDC film bubble torsion device |
| CN111016124A (en) * | 2019-12-19 | 2020-04-17 | 广东金明精机股份有限公司 | Device and method for accurately controlling diameter of film bubble |
| CN112277299A (en) * | 2020-11-09 | 2021-01-29 | 宜宾市亮雅新材料有限公司 | Intelligent warning control system for protective film production line |
| CN110181788B (en) * | 2019-06-26 | 2024-06-11 | 郑州新生印务有限公司 | PVDC film bubble torsion device |
-
2011
- 2011-04-07 CN CN2011200979748U patent/CN202021810U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105415631A (en) * | 2016-01-06 | 2016-03-23 | 安庆市鑫顺塑业有限公司 | Preparation method for short ultrathin polyethylene film, film blowing machine and ultrathin polyethylene film |
| CN105599261A (en) * | 2016-01-06 | 2016-05-25 | 安庆市鑫顺塑业有限公司 | Manufacturing method of middle-sized ultrathin polyethylene film, film blowing machine and polyethylene film |
| CN105666814A (en) * | 2016-01-06 | 2016-06-15 | 安庆市鑫顺塑业有限公司 | Preparation method for long ultrathin polyethylene film, film blowing machine and ultrathin polyethylene film |
| CN110181788A (en) * | 2019-06-26 | 2019-08-30 | 郑州新生印务有限公司 | A kind of PVDC film bubble torsion device |
| CN110181788B (en) * | 2019-06-26 | 2024-06-11 | 郑州新生印务有限公司 | PVDC film bubble torsion device |
| CN111016124A (en) * | 2019-12-19 | 2020-04-17 | 广东金明精机股份有限公司 | Device and method for accurately controlling diameter of film bubble |
| CN111016124B (en) * | 2019-12-19 | 2021-09-28 | 广东金明精机股份有限公司 | Device and method for accurately controlling diameter of film bubble |
| CN112277299A (en) * | 2020-11-09 | 2021-01-29 | 宜宾市亮雅新材料有限公司 | Intelligent warning control system for protective film production line |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111102 Termination date: 20140407 |