CN219706058U - Double-wind lip wind ring convenient to adjust - Google Patents
Double-wind lip wind ring convenient to adjust Download PDFInfo
- Publication number
- CN219706058U CN219706058U CN202320552181.3U CN202320552181U CN219706058U CN 219706058 U CN219706058 U CN 219706058U CN 202320552181 U CN202320552181 U CN 202320552181U CN 219706058 U CN219706058 U CN 219706058U
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- China
- Prior art keywords
- circular plate
- wind
- gear
- direction adjusting
- wind direction
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- 238000007789 sealing Methods 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 16
- 230000000712 assembly Effects 0.000 abstract description 8
- 238000000429 assembly Methods 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 description 12
- 238000010096 film blowing Methods 0.000 description 5
- 101000623895 Bos taurus Mucin-15 Proteins 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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- Air-Flow Control Members (AREA)
Abstract
The utility model discloses a double-wind-lip wind ring convenient to adjust, which comprises an upper circular plate, a middle circular plate and a lower circular plate, wherein two wind direction adjusting assemblies I are symmetrically arranged between the lower circular plate and the middle circular plate along a central line, a gear seat I is arranged on the lower circular plate and is connected with a gear disc I, one end of the gear disc I is connected with the wind direction adjusting assemblies I, a driving wheel in the gear disc I is connected with one end of a rotating shaft I, the other end of the rotating shaft I is connected with the output end of a reducing motor I, two wind direction adjusting assemblies II are symmetrically arranged between the middle circular plate and the upper circular plate along the central line, a gear disc II is arranged on the middle circular plate, and one end of the gear disc II is connected with the wind direction adjusting assemblies II. According to the utility model, each air duct of the air ring is adjusted by only one gear transmission, so that the air ring is convenient to assemble and overhaul, is simple to manufacture, and avoids the problem of redundancy conflict during multi-gear transmission.
Description
Technical Field
The utility model relates to a component part of a film blowing unit in the field of plastic processing machinery, in particular to a double-wind-lip wind ring convenient to adjust.
Background
The air ring is an important component of a plastic processing machine type film blowing unit and is responsible for cooling and shaping the blown film bubble.
The plastic film blowing machine is mainly produced by an upward blowing method, cooling air rings are arranged above the machine head, each cooling air ring is provided with an annular air channel, and an air outlet with an upward opening direction is arranged at the inner side of the annular air channel; the cooling effect of the cooling air ring has obvious influence on the production quality and the production speed of the film, the production speed of the film is directly limited by the cooling speed of the cooling air ring, and a single air lip air ring is usually used in film blowing, but the cooling efficiency of the single air lip air ring is lower, the air quantity is not adjustable, and the film blowing machine is only suitable for low-speed production.
Therefore, the double-air lip air ring convenient to adjust is provided for the problems, the characteristics of adjustable air quantity can be suitable for cooling films with different thicknesses, and the quality requirements of films with different specifications are ensured.
Disclosure of Invention
The utility model aims to provide a double-wind lip wind ring convenient to adjust, which comprises an upper circular plate, a middle circular plate and a lower circular plate, wherein two wind direction adjusting assemblies I are symmetrically arranged between the lower circular plate and the middle circular plate along a central line, a gear seat I is arranged on the lower circular plate, the gear seat I is connected with a gear disc I, one end of the gear disc I is connected with the wind direction adjusting assemblies I, a driving wheel in the gear disc I is connected with one end of a rotating shaft I, the other end of the rotating shaft I is connected with the output end of a speed reducing motor I, two wind direction adjusting assemblies II are symmetrically arranged between the middle circular plate and the upper circular plate along the central line, a gear seat II is arranged on the middle circular plate, one end of the gear disc II is connected with the wind direction adjusting assemblies II, a driving wheel in the gear disc II is connected with one end of the rotating shaft II, and the other end of the rotating shaft II is connected with the output end of the speed reducing motor II.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, the first gear motor, the first transmission shaft, the first gear disk and the first wind direction adjusting component are arranged, the first transmission shaft is driven to rotate by the first gear motor, the first gear disk is driven to rotate by the rotation of the first transmission shaft, so that the swinging rod rotates, the sliding block centripetally slides on the sliding rail or the vest slides by the rotation of the swinging rod, the sliding block moves to drive the lifting rod to lift, the middle circular plate ascends or descends, and the air quantity of the first wind lip is conveniently adjusted.
2. According to the utility model, the second gear motor, the second transmission shaft, the gear disc II and the wind direction adjusting component II are arranged, the second transmission shaft is driven to rotate by the second gear motor, the gear disc II is driven to rotate by the rotation of the transmission shaft, so that the swinging rod rotates, the sliding block centripetally slides on the sliding rail or the vest slides by the rotation of the swinging rod, the sliding block moves to drive the lifting rod to lift, the upper circular plate ascends or descends, and the air quantity of the second air lip is conveniently adjusted.
3. The air ring only needs one gear transmission for adjusting each air channel, is convenient to assemble and overhaul, is simple to manufacture, avoids the problem of redundancy conflict during multi-gear transmission and matching, is provided with the double air lips, has adjustable air quantity, improves the cooling efficiency, can adapt to film cooling with different thicknesses, and ensures the quality requirements of films with different specifications.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a schematic view of the internal structure of the present utility model;
FIG. 4 is a schematic view showing the internal structure of the lower circular plate of the present utility model;
fig. 5 is an enlarged view of a first wind direction adjustment assembly of the present utility model.
Reference numerals and names in the drawings are as follows:
1. an upper circular plate; 2. a middle circular plate; 3. a lower circular plate; 4. an air inlet pipeline; 5. a first gear motor; 6. a transmission shaft I; 7. a gear wheel I; 8. a gear seat I; 9. a wind direction adjusting component I; 91. a slide rail; 92. a slide block; 93. a boss; 94. a lifting rod; 95. a hinge base; 96. a swinging rod; 10. a wind direction adjusting component II; 11. a second gear motor; 12. a transmission shaft II; 13. a gear disc II; 14. and a gear seat II.
Detailed Description
As shown in fig. 1-5, the double-wind lip wind ring convenient to adjust provided by the utility model comprises an upper circular plate 1, a middle circular plate 2 and a lower circular plate 3, wherein two wind direction adjusting components I9 are symmetrically arranged between the lower circular plate 3 and the middle circular plate 2 along a central line, a gear seat I8 is arranged on the lower circular plate 3, the gear seat I8 is connected with a gear disc I7, one end of the gear disc I7 is connected with the wind direction adjusting components I9, a driving wheel in the gear disc I7 is connected with one end of a rotating shaft I6, the other end of the rotating shaft I6 is connected with the output end of a first speed reducing motor 5, two wind direction adjusting components II 10 are symmetrically arranged between the middle circular plate 2 and the upper circular plate 1 along the central line, a gear seat II 14 is arranged on the middle circular plate 2, a gear disc II 13 is arranged on the gear seat II 14, one end of the gear disc II 13 is connected with the wind direction adjusting components II 10, a driving wheel in the gear disc II 13 is connected with one end of the rotating shaft II 12, and the other end of the rotating shaft II 12 is connected with the output end of the second speed reducing motor 11.
Specifically, four air inlet pipelines 4 are arranged on the lower circular plate 3, four air inlet pipe orifices are arranged on the middle circular plate 2, and the positions of the four air inlet pipelines 4 and the four air inlet pipe orifices are arranged in a one-to-one opposite mode.
Specifically, the first wind direction adjusting component 9 has the same structure as the second wind direction adjusting component 10, the first wind direction adjusting component 9 comprises a sliding rail 91 and a sliding block 92 arranged on the sliding rail 91 in a sliding manner, two sides of the sliding block 92 are respectively provided with a boss 93, one boss 93 is movably connected with one end of a lifting rod 94, the other end of the lifting rod 94 is hinged with a hinging seat 95, and the top of the sliding block 92 is rotatably connected with one end of a swinging rod 96.
Specifically, the sliding rail 92 is disposed on the upper surface of the lower circular plate 3, the hinge seat 95 is disposed on the lower surface of the middle circular plate 3, and one side of the swinging rod 96 is rotatably connected with the first gear disk 7.
Specifically, sealing rings are arranged between the upper circular plate 1 and the middle circular plate 2 and between the middle circular plate 2 and the lower circular plate 3.
Working principle: firstly, drive transmission shaft one 6 through gear motor one 5 and rotate, transmission shaft one 6 rotates and drives toothed disc one 7 and rotate, make swinging arms 96 rotate, swinging arms 96 rotate and make slider 92 centripetally slide on slide rail 91 or the undershirt slides, slider 92 removes and drives lifter 94 and go up and down, make well circular plate rise or descend, and then be convenient for adjust the amount of wind of first wind lip, drive transmission shaft two 12 through gear motor two 11 and rotate, drive transmission shaft two 13 and rotate, make the swinging arms on wind direction adjusting component two 10 rotate, swinging arms rotate and make the slider centripetally slide or the undershirt slides on the slide rail, the slider removes and drives the lifter and go up and down, make the amount of wind of going up circular plate 1 rise or descend, and then be convenient for adjust the amount of wind of second wind lip, just between well circular plate 1 and the well circular plate 2, all be provided with the sealing ring between well circular plate 2 and the lower circular plate 3, when the action of air volume adjustment mechanism, well circular plate 3 slides from top to bottom on the inner circle of lower circular plate 2, the problem that the cooling wind leakage has been avoided.
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Claims (6)
1. The utility model provides a two wind lip wind rings convenient to adjust, includes circular shaped plate (1), well circular shaped plate (2), lower circular shaped plate (3), its characterized in that: the novel wind direction adjusting device is characterized in that two wind direction adjusting components I (9) are symmetrically arranged between the lower circular plate (3) and the middle circular plate (2) along a central line, a gear seat I (8) is arranged on the lower circular plate (3), the gear seat I (8) is connected with a gear disc I (7), one end of the gear disc I (7) is connected with the wind direction adjusting components I (9), a driving wheel in the gear disc I (7) is connected with one end of a rotating shaft I (6), the other end of the rotating shaft I (6) is connected with the output end of a first gear motor (5), two wind direction adjusting components II (10) are symmetrically arranged between the middle circular plate (2) and the upper circular plate (1) along the central line, a gear seat II (14) is arranged on the middle circular plate (2), a gear disc II (13) is arranged on the gear seat II (14), one end of the gear disc II (13) is connected with the wind direction adjusting components II (10), a driving wheel in the gear disc II (13) is connected with one end of the rotating shaft II (12), and the other end of the rotating shaft II (12) is connected with the output end of the second gear motor (11).
2. A dual-wind lip wind ring for easy adjustment according to claim 1, wherein: four air inlet pipelines (4) are arranged on the lower circular plate (3), four air inlet pipe orifices are arranged on the middle circular plate (2), and the positions of the four air inlet pipelines and the four air inlet pipe orifices are arranged in a one-to-one opposite mode.
3. A dual-wind lip wind ring for easy adjustment according to claim 1, wherein: the first wind direction adjusting component (9) and the second wind direction adjusting component (10) have the same structure.
4. A dual-wind lip wind ring for easy adjustment according to claim 3, wherein: the wind direction adjusting assembly I (9) comprises a sliding rail (91) and a sliding block (92) arranged on the sliding rail (91) in a sliding manner, bosses (93) are arranged on two sides of the sliding block (92), one boss (93) is movably connected with one end of a lifting rod (94), the other end of the lifting rod (94) is hinged with a hinging seat (95), and the top of the sliding block (92) is rotatably connected with one end of a swinging rod (96).
5. The adjustable double wind lip wind ring according to claim 4, wherein: the sliding rail (91) is arranged on the upper surface of the lower circular plate (3), the hinging seat (95) is arranged on the lower surface of the middle circular plate (2), and one side of the swinging rod (96) is rotationally connected with the first gear disc (7).
6. A dual-wind lip wind ring for easy adjustment according to claim 1, wherein: sealing rings are arranged between the upper circular plate (1) and the middle circular plate (2) and between the middle circular plate (2) and the lower circular plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320552181.3U CN219706058U (en) | 2023-03-21 | 2023-03-21 | Double-wind lip wind ring convenient to adjust |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320552181.3U CN219706058U (en) | 2023-03-21 | 2023-03-21 | Double-wind lip wind ring convenient to adjust |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219706058U true CN219706058U (en) | 2023-09-19 |
Family
ID=87999191
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320552181.3U Active CN219706058U (en) | 2023-03-21 | 2023-03-21 | Double-wind lip wind ring convenient to adjust |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219706058U (en) |
-
2023
- 2023-03-21 CN CN202320552181.3U patent/CN219706058U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |