CN213227523U - Rotary film blowing machine head - Google Patents
Rotary film blowing machine head Download PDFInfo
- Publication number
- CN213227523U CN213227523U CN202021962286.9U CN202021962286U CN213227523U CN 213227523 U CN213227523 U CN 213227523U CN 202021962286 U CN202021962286 U CN 202021962286U CN 213227523 U CN213227523 U CN 213227523U
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- aircraft nose
- main part
- machine head
- filter screen
- connecting cylinder
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Abstract
The utility model relates to a rotatory blown film aircraft nose, including wind ring, plug, aircraft nose main part, rotary drive device, corner runner connecting piece, the coaxial setting of plug has annular runner between the inner wall of plug and aircraft nose main part in the aircraft nose main part, and the coaxial setting of wind ring is at aircraft nose main part top, and the corner runner sets up in aircraft nose main part bottom and is connected with the extruder discharge gate, and rotary drive subassembly drive aircraft nose main part uses the plug to rotate as rotation center. The utility model has reasonable structure, novel design and strong practicability, and drives the machine head main body to rotate by taking the core rod as a rotation center through the rotation driving component, so that rubber generates friction with the surface of the core rod and the inner wall of the machine head main body when flowing through an annular flow passage between the core rod and the inner wall of the machine head main body, thereby improving the quality of film blowing molding and improving the strength and toughness of a film; the rubber material in the extruder is filtered by the filter screen, so that the quality of film blowing forming is improved; the filter screen is conveniently replaced through the filter screen switcher, and the production efficiency is improved.
Description
Technical Field
The utility model relates to a blown film shaping technical field, in particular to rotatory blown film aircraft nose.
Background
Inflation film manufacturing machine melts the back through the inflation film manufacturing head and blows into the bubble film through the extruder with the plastic pellet heating, the cylindric bubble film that blows into is through the cooling, the hem, printing, the plastic envelope, die-cut back formation wrapping bag, wherein, if rub the sizing material under the liquid state before blow molding, can make the film of blowing improve intensity and toughness, the fashioned quality of improvement inflation film manufacturing that can be further, and traditional inflation film manufacturing machine can not rub the sizing material before blow molding, consequently, it can rotatory inflation film manufacturing head to be necessary to design.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects of the prior art, the utility model provides a rotary film blowing machine head.
In order to achieve the above purpose, the utility model provides a technical scheme does: the utility model provides a rotatory blown film aircraft nose, includes wind ring, plug, aircraft nose main part, rotary driving device, corner runner connecting piece, the coaxial setting of plug is in the aircraft nose main part, annular runner has between the inner wall of plug and aircraft nose main part, the coaxial setting of wind ring is at aircraft nose main part top, the corner runner sets up in aircraft nose main part bottom and is connected with the extruder discharge gate, rotary driving subassembly drive aircraft nose main part uses the plug to rotate as rotation center.
In the above technical scheme, the rotation driving assembly comprises a fluted disc, a driving gear and a driving motor which are coaxially arranged on the outer circumference of the handpiece main body, the driving motor is fixed on the outer side of the handpiece main body through a fixing seat, and the driving gear is arranged at the driving end of the driving motor and is in meshing transmission with the fluted disc.
In the above technical scheme, the fluted disc and the outer side of the driving gear are provided with the protective covers which are fixedly connected with the fixed seat.
In the above technical scheme, the corner runner connecting piece is fixed on the fixing base.
In the technical scheme, still be provided with the filter screen switch between corner runner connecting piece and the extruder discharge gate, the filter screen switch includes the first connecting cylinder of being connected with the extruder discharge gate, the second connecting cylinder of being connected with corner runner connecting piece, fixing bolt, take pendulum seat, the filter screen of handle, it is fixed through fixing bolt between first connecting cylinder and the second connecting cylinder, the pendulum seat is through the rotatable setting of a pivot between first connecting cylinder and second connecting cylinder, be provided with two at least mounting holes on the pendulum seat, filter screen detachable sets up in the mounting hole.
In the above technical scheme, the edge of the first connecting cylinder and the edge of the second connecting cylinder are both provided with a spacing groove for disassembling and assembling the filter screen.
The utility model has the advantages that the utility model has reasonable structure, novel design and strong practicability, and drives the machine head main body to rotate by taking the core rod as a rotation center through the rotation driving component, so that the rubber material generates friction with the surface of the core rod and the inner wall of the machine head main body when flowing through the annular flow passage between the core rod and the inner wall of the machine head main body, thereby improving the quality of film blowing molding and improving the strength and toughness of the film; the rubber material in the extruder is filtered by the filter screen, so that the quality of film blowing forming is improved; the filter screen is conveniently replaced through the filter screen switcher, and the production efficiency is improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the screen switcher.
In the figure: 1. a wind ring; 2. a core rod; 3. an annular flow passage; 4. a handpiece main body; 5. a fluted disc; 6. a drive gear; 7. a drive motor; 8. a fixed seat; 9. a corner runner connector; 10. a protective cover; 11. an extruder; 12. a filter screen switcher; 13. a first connecting cylinder; 14. fixing the bolt; 15. a second connecting cylinder; 16. a swing seat; 17. mounting holes; 18. a handle; 19. an avoiding groove.
Detailed Description
The embodiments of the present invention will be described with reference to the accompanying drawings.
As shown in fig. 1-2, a rotary film blowing machine head comprises a wind ring 1, a core rod 2, a machine head main body 4, a rotary driving device and a corner flow channel connecting piece 9, wherein the core rod 2 is coaxially arranged in the machine head main body 4, an annular flow channel 3 is arranged between the core rod 2 and the inner wall of the machine head main body 4, the wind ring 1 is coaxially arranged at the top of the machine head main body 4, the corner flow channel is arranged at the bottom of the machine head main body 4 and is connected with a discharge port of an extruder 11, and the rotary driving component drives the machine head main body 4 to rotate by taking the core rod 2.
The rotary driving assembly comprises a fluted disc 5, a driving gear 6 and a driving motor 7 which are coaxially arranged on the outer circumference of the handpiece main body 4, the driving motor 7 is fixed on the outer side of the handpiece main body 4 through a fixed seat 8, and the driving gear 6 is arranged at the driving end of the driving motor 7 and is in meshed transmission with the fluted disc 5.
The outer sides of the fluted disc 5 and the driving gear 6 are provided with protective covers 10, and the protective covers 10 are fixedly connected with the fixed seats 8.
The corner runner connecting piece 9 is fixed on the fixed seat 8.
Still be provided with filter screen switch 12 between corner runner connecting piece 9 and the 11 discharge gates of extruder, filter screen switch 12 includes the first connecting cylinder 13 of being connected with the 11 discharge gates of extruder, the second connecting cylinder 15 of being connected with corner runner connecting piece 9, fixing bolt 14, take the pendulum seat 16 of handle 18, the filter screen, it is fixed through fixing bolt 14 between first connecting cylinder 13 and the second connecting cylinder 15, pendulum seat 16 is through the rotatable setting of a pivot between first connecting cylinder 13 and second connecting cylinder 15, be provided with two at least mounting holes 17 on the pendulum seat 16, filter screen detachable sets up in mounting hole 17.
The edges of the first connecting cylinder 13 and the second connecting cylinder 15 are both provided with a spacing groove 19 for disassembling and assembling the filter screen.
The driving motor 7 drives the fluted disc 5 and the machine head main body 4 to rotate by taking the core rod 2 as a rotation center through the driving gear 6, and in the rotation process, when rubber material flows through the annular flow channel 3 between the inner walls of the core rod 2 and the machine head main body 4, the rubber material generates friction with the surface of the core rod 2 and the inner wall of the machine head main body 4, so that the film blowing forming quality is improved, and the strength and the toughness of a film are improved.
The utility model has reasonable structure, novel design and strong practicability, and drives the head main body 4 to rotate by taking the core rod 2 as a rotation center through the rotation driving component, so that when rubber material flows through the annular flow channel 3 between the inner walls of the core rod 2 and the head main body 4, the rubber material generates friction with the surface of the core rod 2 and the inner wall of the head main body 4, thereby improving the quality of film blowing molding and improving the strength and toughness of a film; the rubber material in the extruder 11 is filtered by a filter screen, so that the film blowing forming quality is improved; the filter screen switcher 12 is convenient for replacing the filter screen, and the production efficiency is improved.
The above is not intended to limit the technical scope of the present invention, and any modifications, equivalent changes and modifications to the above embodiments are all within the scope of the present invention.
Claims (6)
1. The utility model provides a rotatory blown film aircraft nose, its characterized in that includes wind ring, plug, aircraft nose main part, rotary driving device, corner runner connecting piece, the coaxial setting of plug is in the aircraft nose main part, annular runner has between the inner wall of plug and aircraft nose main part, the coaxial setting of wind ring is at aircraft nose main part top, the corner runner sets up in aircraft nose main part bottom and is connected with the extruder discharge gate, rotary driving subassembly drive aircraft nose main part uses the plug to rotate as the rotation center.
2. The rotary film blowing machine head as claimed in claim 1, wherein the rotary driving assembly comprises a fluted disc coaxially arranged on the outer circumference of the machine head main body, a driving gear and a driving motor, the driving motor is fixed on the outer side of the machine head main body through a fixed seat, and the driving gear is arranged at the driving end of the driving motor and is in meshing transmission with the fluted disc.
3. The rotary film blowing machine head as claimed in claim 2, wherein a protective cover is arranged outside the fluted disc and the driving gear, and the protective cover is fixedly connected with the fixed seat.
4. A rotary die blowing head according to claim 3, wherein the corner runner attachment is fixed to a fixed mount.
5. The rotary film blowing machine head as claimed in claim 1, wherein a filter screen switcher is further arranged between the corner flow channel connecting piece and the discharge port of the extruder, the filter screen switcher comprises a first connecting cylinder connected with the discharge port of the extruder, a second connecting cylinder connected with the corner flow channel connecting piece, a fixing bolt, a swing seat with a handle and a filter screen, the first connecting cylinder and the second connecting cylinder are fixed through the fixing bolt, the swing seat is rotatably arranged between the first connecting cylinder and the second connecting cylinder through a rotating shaft, at least two mounting holes are formed in the swing seat, and the filter screen is detachably arranged in the mounting holes.
6. A rotary film blowing machine head as claimed in claim 5, wherein the edges of the first connecting cylinder and the second connecting cylinder are provided with a spacing groove for mounting and dismounting the filter screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021962286.9U CN213227523U (en) | 2020-09-10 | 2020-09-10 | Rotary film blowing machine head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021962286.9U CN213227523U (en) | 2020-09-10 | 2020-09-10 | Rotary film blowing machine head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213227523U true CN213227523U (en) | 2021-05-18 |
Family
ID=75872222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021962286.9U Active CN213227523U (en) | 2020-09-10 | 2020-09-10 | Rotary film blowing machine head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213227523U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116749503A (en) * | 2023-06-21 | 2023-09-15 | 佛山市南海区悦龙薄膜有限公司 | Double-honeycomb type feeding device and film blowing machine |
-
2020
- 2020-09-10 CN CN202021962286.9U patent/CN213227523U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116749503A (en) * | 2023-06-21 | 2023-09-15 | 佛山市南海区悦龙薄膜有限公司 | Double-honeycomb type feeding device and film blowing machine |
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Legal Events
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220615 Address after: 516000 No. 13, Juzi Road, Yangqiao Town, BOLUO County, Huizhou City, Guangdong Province Patentee after: Transcendent new material technology (Guangdong) Co.,Ltd. Address before: Area a, 1 / F, 2 / F, 3 / F, 2tm1, Tianliao second industrial zone, Tianliao Community Industrial Corporation, Gongming office, Guangming New District, Shenzhen, Guangdong 518000 Patentee before: CHAORAN PLASTIC PACKAGING PRODUCTS (SHENZHEN) Co.,Ltd. |