CN2538523Y - Centring leakage diameter-regulating foam stabilizer - Google Patents
Centring leakage diameter-regulating foam stabilizer Download PDFInfo
- Publication number
- CN2538523Y CN2538523Y CN 02213962 CN02213962U CN2538523Y CN 2538523 Y CN2538523 Y CN 2538523Y CN 02213962 CN02213962 CN 02213962 CN 02213962 U CN02213962 U CN 02213962U CN 2538523 Y CN2538523 Y CN 2538523Y
- Authority
- CN
- China
- Prior art keywords
- vertical shaft
- crank
- shaft post
- fixed head
- fork
- 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
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- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The utility model discloses a centering interlinked diameter regulating and foam stabilizing device, which comprises an upper annular mounting plate 1, a lower annular mounting plate 2, a vertical shaft column 3, a mounting plate 4 and a mounting frame 5. Wherein, two ends of the vertical shaft column are respectively fixed into a bearing stand of the upper annular mounting plate 1 and the lower annular mounting plate 2. A pendulum rod 6 is arranged on the vertical shaft column 3. A bottom end of the vertical shaft column 3 is connected with an interlinked diameter regulating mechanism. The centering interlinked diameter regulating and foam stabilizing device can stabilize film tube centers, interlinks to adjust distance of all tubes by regulating one tube, reduce friction, improve product quality and widely applies to blow molding units.
Description
The utility model relates to a kind of plastic sheeting manufacturing machine, and specifically a kind of centering interlock path transfer foam-stabilizing device is applicable to the plastics blow molding unit.
When adopting plastics blow molding unit production blown film pipe, need position with foam-stabilizing device control blown film pipe, make the blown film pipe by the annular slot center of molding die and the vertical line relative positioning at center, carry-over pinch rolls slit, and reduce the vibration of film pipe to a certain extent.Present employed foam-stabilizing device, constitute by upper and lower fixing plate, vertical shaft plate and fixed mount mostly, the vertical shaft plate is a rectangle, be divided into four, be fixed on the upper and lower fixing plate symmetrically, its upper and lower fixing plate is square frame, rhombus framework or annular framework, but the maximum of usefulness are square frames, during application, be used for worker or instrument according to the distance between the relative vertical shaft plate of the diameter adjustment of blown film pipe and apart from the distance at center, so that the vertical shaft plate contacts with high polymer film pipe, play steady bubble effect.The shortcoming of this foam-stabilizing device is: when regulating the vertical shaft plate, need one one adjustable range by hand and apart from the distance at center, be difficult to regulate accurately, in addition, the vertical shaft plate directly contacts with membrane tube wall, produces certain friction, influences product quality.
The purpose of this utility model is to provide a kind of blown film tube hub that can make stable, regulates the adjustable range that then can all link, and can reduce to rub, improve the centering interlock path transfer foam-stabilizing device of production product quality.
The utility model is achieved in that this centering interlock path transfer foam-stabilizing device, constitute by last annular fixed head, following annular fixed head, vertical shaft post, fixed head, fixed mount, the two ends of its vertical shaft post are separately fixed in the bearing block of annular fixed head and following annular fixed head, establish fork on the vertical shaft post, vertical shaft post bottom connects interlock path transfer mechanism; This centering interlock path transfer foam-stabilizing device is also implemented by following measure: its interlock path transfer mechanism is by crank, connecting rod, adjusting screw(rod), shift fork, chain, sprocket wheel and crank adjustment screw, fairlead, adjusting nut, clamp nut, the adjusting Square-edge constitutes, shift fork is perpendicular to crank, the bottom breach that a vertical shaft post is wherein inserted in the upper end of shift fork is connected and fixed, the lower end is fixed in the middle of the crank, crank one end is established regulating tank, the crank adjustment screw is stuck in the regulating tank of crank, and be connected and fixed with following annular fixed head, connecting rod one end is connected with crank, the other end is connected with adjusting screw(rod), adjusting screw(rod) one end is established the adjusting Square-edge, adjusting screw(rod) passes adjusting nut, clamp nut and fairlead, adjusting nut and fairlead are fixed on down on the annular fixed head, each sprocket wheel all is fixed on the lower end of corresponding vertical shaft post, and equal and chain engages; The vertical shaft post can be established the 4-8 root, is cylinder, on upper and lower annular fixed head, establishes 4-10 root fork by equidistant placement above every, and fork is vertically fixed on the vertical shaft post, and the distance between the adjacent fork equates, also be provided with turning set on fork.When using the utility model, rotate adjusting screw(rod), can a vertical shaft post of its connection be rotated by crank, shift fork, this root vertical shaft post rotation drives all vertical shaft posts by chain and rotates synchronously, fork on the vertical shaft post is swung synchronously, its center is constant, and reducing is synchronous, in addition, owing to also be provided with turning set on the fork, when the film pipe spurred, turning set rolled, and has reduced frictional force.
The utility model has the advantages that: compare with the foam-stabilizing device of present use, can make the film tube hub stable, regulate the adjustable range that all to link, and can reduce friction, improve the quality of products.
The utility model is described in further detail below in conjunction with accompanying drawing.
Fig. 1 looks schematic diagram for the utility model structure master.
Fig. 2 is the utility model elevational schematic view.
Fig. 3 cuts open enlarged diagram for office of the utility model interlock path transfer mechanism.
Fig. 4 is the utility model interlock path transfer mechanism driving schematic diagram.
Make the utility model with reference to accompanying drawing 1,2,3,4.This centering interlock path transfer foam-stabilizing device, constitute by last annular fixed head 1, following annular fixed head 2, vertical shaft post 3, fixed head 4, fixed mount 5, the two ends of its vertical shaft post 3 are separately fixed at annular fixed head 1 and down in the bearing block on the annular fixed head 2, establish fork 6 on the vertical shaft post 3, vertical shaft post 3 bottoms connect interlock path transfer mechanism 7; Interlock path transfer mechanism 7 is by crank 13, connecting rod 14, adjusting screw(rod) 16, shift fork 12, chain 8, sprocket wheel 10 and crank adjustment screw 11, fairlead 15, adjusting nut 17, clamp nut 18, regulating Square-edge 19 constitutes, shift fork 12 is perpendicular to crank 13, the bottom breach that a vertical shaft post 3 is wherein inserted in the upper end of shift fork 12 is connected and fixed, the lower end is fixed in the middle of the crank 13, crank 13 1 ends are established regulating tank, crank adjustment screw 11 is stuck in the regulating tank of crank 13, and be connected and fixed with following annular fixed head 2, connecting rod 14 1 ends are connected with crank 13, the other end is connected with adjusting screw(rod) 16, adjusting screw(rod) 16 1 ends are established and are regulated Square-edge 19, adjusting screw(rod) 16 passes adjusting nut 17, clamp nut 18 and fairlead 15, adjusting nut 17 and fairlead 15 are fixed on down on the annular fixed head 2, each sprocket wheel 10 all is fixed on the lower end of corresponding vertical shaft post 3, and all meshes with chain 8; Vertical shaft post 3 can be established the 4-8 root, is cylinder, on upper and lower annular fixed head 1,2, establishes 4-10 root fork 6 by equidistant placement above every, and fork 6 is vertically fixed on the vertical shaft post 3, and the distance between the adjacent fork 6 equates, also be provided with turning set 9 on fork 6.
Claims (3)
1, a kind of centering interlock path transfer foam-stabilizing device, constitute by last annular fixed head (1), following annular fixed head (2), vertical shaft post (3), fixed head (4), fixed mount (5), the two ends that it is characterized in that vertical shaft post (3) are separately fixed in the bearing block of annular fixed head (1) and following annular fixed head (2), establish fork (6) on the vertical shaft post (3), vertical shaft post (3) bottom connects interlock path transfer mechanism (7).
2, centering interlock path transfer foam-stabilizing device according to claim 1, it is characterized in that linking path transfer mechanism (7) by crank (13), connecting rod (14), adjusting screw(rod) (16), shift fork (12), chain (8), sprocket wheel (10) and crank adjustment screw (11), fairlead (15), adjusting nut (17), clamp nut (18), regulating Square-edge (19) constitutes, shift fork (12) is perpendicular to crank (13), the bottom breach that a vertical shaft post (3) is wherein inserted in the upper end of shift fork (12) is connected and fixed, the lower end is fixed in the middle of the crank (13), crank (13) one ends are established regulating tank, crank adjustment screw (11) is stuck in the regulating tank of crank (13), and be connected and fixed with following annular fixed head (2), connecting rod (14) one ends are connected with crank (13), the other end is connected with adjusting screw(rod) (16), adjusting screw(rod) (16) one ends are established and are regulated Square-edge (19), adjusting screw(rod) (16) passes adjusting nut (17), clamp nut (18) and fairlead (15), adjusting nut (17) and fairlead (15) are fixed on down on the annular fixed head (2), each sprocket wheel (10) all is fixed on the lower end of corresponding vertical shaft post (3), and all meshes with chain (8).
3, centering interlock path transfer foam-stabilizing device according to claim 1 and 2, it is characterized in that vertical shaft post (3) can establish the 4-8 root, be cylinder, press equidistant placement on upper and lower annular fixed head (1,2), establish 4-10 root fork (6) above every, fork (6) is vertically fixed on the vertical shaft post (3), and the distance between the adjacent fork (6) equates, also be provided with turning set (9) on fork (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213962 CN2538523Y (en) | 2002-04-16 | 2002-04-16 | Centring leakage diameter-regulating foam stabilizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02213962 CN2538523Y (en) | 2002-04-16 | 2002-04-16 | Centring leakage diameter-regulating foam stabilizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2538523Y true CN2538523Y (en) | 2003-03-05 |
Family
ID=33693371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02213962 Expired - Fee Related CN2538523Y (en) | 2002-04-16 | 2002-04-16 | Centring leakage diameter-regulating foam stabilizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2538523Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152476A (en) * | 2011-03-07 | 2011-08-17 | 聊城华塑工业有限公司 | Flexible shaft linkage foam stabilizer |
| CN105904710A (en) * | 2016-06-17 | 2016-08-31 | 安徽康采恩包装材料有限公司 | Bubble stabilizing frame |
| CN110978476A (en) * | 2019-12-26 | 2020-04-10 | 陈铭军 | Plastic film blow molding preparation method |
| CN112223733A (en) * | 2020-10-12 | 2021-01-15 | 深圳市绿自然生物降解科技有限公司 | Film blowing device for biodegradable material |
-
2002
- 2002-04-16 CN CN 02213962 patent/CN2538523Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152476A (en) * | 2011-03-07 | 2011-08-17 | 聊城华塑工业有限公司 | Flexible shaft linkage foam stabilizer |
| CN105904710A (en) * | 2016-06-17 | 2016-08-31 | 安徽康采恩包装材料有限公司 | Bubble stabilizing frame |
| CN110978476A (en) * | 2019-12-26 | 2020-04-10 | 陈铭军 | Plastic film blow molding preparation method |
| CN112223733A (en) * | 2020-10-12 | 2021-01-15 | 深圳市绿自然生物降解科技有限公司 | Film blowing device for biodegradable material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |