CN218227505U - Double-wind-ring structure of film blowing equipment - Google Patents
Double-wind-ring structure of film blowing equipment Download PDFInfo
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- CN218227505U CN218227505U CN202222288573.1U CN202222288573U CN218227505U CN 218227505 U CN218227505 U CN 218227505U CN 202222288573 U CN202222288573 U CN 202222288573U CN 218227505 U CN218227505 U CN 218227505U
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Abstract
The utility model discloses a two wind ring structures of blown film equipment, belong to plastics blown film equipment technical field, the one end of upwind ring sum lower wind ring is provided with upwind lip and lower wind lip respectively, the side of upwind ring sum lower wind ring all can be dismantled and be connected with upwind pipe and lower air-supply line, the equal fixed mounting in surface of upwind pipe sum lower air-supply line has the control valve, the two wind ring structures of blown film equipment, through setting up, solid fixed ring sum regulating post down, can be in the use light quick interval position between upwind ring sum lower wind ring of regulation, thereby produce the air pressure of not equidimension, thereby make the film blank product obtain the best cooling effect in process of production, and the upwind pipe sum lower air-supply line that sets up is in the side of upwind ring sum lower wind ring respectively, and the upwind pipe all is the slope form setting up with lower air-supply line, can avoid the guide duct of connection to influence the output air current of upwind ring sum lower wind ring.
Description
Technical Field
The utility model relates to a plastics blown film equipment technical field, more specifically say, relate to a blown film equipment's two wind ring structure.
Background
In the production and use processes of the film blowing machine, the film blowing machine needs to be used for assisting production by using an air ring structure arranged on the film blowing machine, for example, a double-air-ring structure of film blowing equipment disclosed by the publication No. CN216635068U, but in the use process of the air ring, the distance between an upper air ring and a lower air ring is fixed, when different products are produced, the products cannot obtain the optimal cooling effect by adjusting the distance between the upper air ring and the lower air ring, and the air inlet pipes are arranged at the bottoms of the air rings, so that the uniformity of the output air flow of the air rings can be influenced after the air inlet pipes are connected with the air guide pipes.
SUMMERY OF THE UTILITY MODEL
Problem to exist among the prior art, the utility model aims to provide a two wind ring structures of blown film equipment, this two wind ring structures of blown film equipment, through the upper and lower solid fixed ring that sets up and regulation post, interval position between the regulation windward ring that can be light quick in the use and the leeward ring, thereby produce the air pressure of not equidimension, thereby make the membrane base product obtain the best cooling effect in process of production, and the last inlet duct that sets up and lower inlet duct are in the side of windward ring and leeward ring respectively, and the last inlet duct all is the slope form setting with lower inlet duct, the guide duct that can avoid connecting influences the output air current of windward ring and leeward ring.
In order to solve the above problems, the utility model adopts the following technical proposal.
A double-air-ring structure of a film blowing device comprises an upper air ring and a lower air ring, wherein one end of the upper air ring and one end of the lower air ring are respectively provided with an upper air lip and a lower air lip, the side surfaces of the upper air ring and the lower air ring can be detachably connected with an upper air inlet pipe and a lower air inlet pipe, the surfaces of the upper air inlet pipe and the lower air inlet pipe are respectively and fixedly connected with an upper fixing ring and a lower fixing ring, an adjusting column can be detachably connected between the upper fixing ring and the lower fixing ring, an adjusting hole which axially penetrates through the adjusting column is formed in the center position of the adjusting column, the inner wall of the adjusting hole is connected with an upper short rod and a lower short rod through threads, one end of the upper short rod and one end of the lower short rod are respectively and detachably connected with an upper connecting ring and a lower connecting ring, the double-air-ring structure of the film blowing device can quickly and easily adjust the distance position between the upper air ring and the lower air ring through the upper fixing ring, the lower fixing ring and the adjusting column, so that different air pressure is generated, the film blank product can obtain the best cooling effect in the production process, the upper air ring, the upper air inlet pipe and the lower air pipe can be connected with the lower air inlet pipe, the lower air pipe can be connected with the lower air inlet pipe, the side surfaces of the lower air pipe, and the lower air outlet of the upper air inlet pipe can be prevented from being respectively, and the lower air outlet of the upper air inlet pipe, and the lower air inlet pipe can be prevented from being influenced by the upper air pipe.
Furthermore, the inner wall of regulation hole is provided with the internal thread, the surface of going up the quarter butt and quarter butt down all is equipped with the external screw thread, and goes up the external screw thread opposite direction that quarter butt and quarter butt surface set up down, can synchronous control go up the quarter butt and stretch out and draw back the removal with quarter butt down through the rotation regulation post.
Furthermore, the screw has all been opened to the one end of going up the quarter butt and quarter butt down, go up the equal fixedly connected with anchorage bar in surface of go-between and lower go-between, the surface of anchorage bar and the inner wall threaded connection of screw are convenient for go up the change of installing and removing of go-between and lower go-between.
Furthermore, the surfaces of the upper connecting ring and the lower connecting ring are provided with openings, and the surfaces of the upper connecting ring and the lower connecting ring are respectively in contact connection with the surfaces of the upper fixing ring and the lower fixing ring.
Furthermore, one end of the lower air inlet pipe is fixedly connected with an air guide cover, an air guide groove is formed in the side face of the air guide cover, a mounting plate is fixedly connected to the surface of the air guide cover, and mounting holes are formed in the surface of the mounting plate, so that the lower air inlet pipe has the functions of disassembling and assembling.
Furthermore, one end of the upper air inlet pipe is fixedly connected with a connecting plate, the surface of the connecting plate is tightly sealed and fastened with the surface of the upper air ring through screws, and an air inlet is formed in the side face of the upper air ring, so that the upper air inlet pipe has the functions of disassembling and assembling.
Compared with the prior art, the utility model has the advantages of:
(1) This scheme is through the upper and lower solid fixed ring and the regulation post that set up, interval position between can the light quick regulation upwind ring in the use and the downwind ring to produce the air pressure of not equidimension, thereby make the membrane blank product obtain the best cooling effect in process of production.
(2) The last air inlet pipe that this scheme set up and air-supply line down are in respectively and go up the side of wind ring sum wind ring down, and go up the air inlet pipe and all be the slope form setting with air-supply line down, can avoid the guide duct of connection to influence the output air current of going up wind ring sum wind ring down.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a side view of the adjusting post structure of the present invention;
fig. 3 is a top view of the mounting structure of the lower air inlet pipe and the wind scooper of the present invention.
The numbering in the figures illustrates:
the air inlet device comprises an upper air ring 1, an upper air lip 11, an upper fixing ring 12, an upper air inlet pipe 2, a connecting plate 21, a control valve 22, a lower air ring 3, a lower air lip 31, a lower fixing ring 32, a lower air inlet pipe 4, an air guide cover 41, an air guide groove 42, an installation plate 43, an installation hole 44, an adjusting column 5, an adjusting hole 51, an upper short rod 52, a lower short rod 53, a screw hole 54, an upper connecting ring 55, a fastening rod 56 and a lower connecting ring 57.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, a double wind ring structure of a film blowing apparatus includes an upper wind ring 1 and a lower wind ring 3, wherein one end of the upper wind ring 1 and one end of the lower wind ring 3 are respectively provided with an upper wind lip 11 and a lower wind lip 31, the composition structure and the working principle of the upper wind ring 1 and the lower wind ring 3 are well known to those skilled in the art, and the installation manner and the working principle of the upper wind lip 11 and the lower wind lip 31 are also well known to those skilled in the art, which will not be described in detail herein, the side surfaces of the upper wind ring 1 and the lower wind ring 3 can be detachably connected with an upper wind inlet pipe 2 and a lower wind inlet pipe 4, the surfaces of the upper wind inlet pipe 2 and the lower wind inlet pipe 4 are respectively and fixedly provided with a control valve 22, the surfaces of the upper wind ring 1 and the lower wind ring 3 are respectively and fixedly connected with an upper fixing ring 12 and a lower fixing ring 32, an adjusting column 5 is detachably connected between the upper fixing ring 12 and the lower fixing ring 32, the center position of the adjusting column 5 is provided with an axially penetrating adjusting hole 51, the inner wall of which is connected with an upper short rod 52 and a lower short rod 53, and one end of the upper short rod 57 and a lower rod 57 are respectively connected with a lower short rod 55.
The inner wall of the adjusting hole 51 is provided with an internal thread, the surfaces of the upper short rod 52 and the lower short rod 53 are provided with external threads, the directions of the external threads arranged on the surfaces of the upper short rod 52 and the lower short rod 53 are opposite, the upper short rod 52 and the lower short rod 53 can be synchronously controlled to stretch and move by rotating the adjusting column 5, one ends of the upper short rod 52 and the lower short rod 53 are provided with screw holes 54, the surfaces of the upper connecting ring 55 and the lower connecting ring 57 are fixedly connected with fastening rods 56, the surfaces of the fastening rods 56 are in threaded connection with the inner wall of the screw holes 54, the upper connecting ring 55 and the lower connecting ring 57 can be conveniently assembled and disassembled and replaced, the surfaces of the upper connecting ring 55 and the lower connecting ring 57 are provided with openings, the surfaces of the upper connecting ring 55 and the lower connecting ring 57 are respectively in contact connection with the surfaces of the upper fixing ring 12 and the lower fixing ring 32, the upper connecting ring 55 and the lower connecting ring 57 are tightly clamped with the upper fixing ring 12 and the lower fixing ring 32 through screws, and the lower connecting ring 3 cannot shake.
In this embodiment, through the last solid fixed ring 12, the solid fixed ring 32 and the regulation post 5 of setting, can be in the use light quick regulation upwind ring 1 and the interval position between the downwind ring 3 to produce the air pressure of different degrees, thereby make the membrane blank product obtain the best cooling effect in process of production.
Example 2
Referring to fig. 1-3, a double wind ring structure of a film blowing apparatus includes an upper wind ring 1 and a lower wind ring 3, wherein one end of the upper wind ring 1 and one end of the lower wind ring 3 are respectively provided with an upper wind lip 11 and a lower wind lip 31, the composition structure and the working principle of the upper wind ring 1 and the lower wind ring 3 are well known to those skilled in the art, and the installation manner and the working principle of the upper wind lip 11 and the lower wind lip 31 are also well known to those skilled in the art, which will not be described in detail herein, the side surfaces of the upper wind ring 1 and the lower wind ring 3 can be detachably connected with an upper wind inlet pipe 2 and a lower wind inlet pipe 4, the surfaces of the upper wind inlet pipe 2 and the lower wind inlet pipe 4 are respectively and fixedly provided with a control valve 22, the surfaces of the upper wind ring 1 and the lower wind ring 3 are respectively and fixedly connected with an upper fixing ring 12 and a lower fixing ring 32, an adjusting column 5 is detachably connected between the upper fixing ring 12 and the lower fixing ring 32, the center position of the adjusting column 5 is provided with an axially penetrating adjusting hole 51, the inner wall of which is connected with an upper short rod 52 and a lower short rod 53, and one end of the upper short rod 57 and a lower rod 57 are respectively connected with a lower short rod 55.
One end fixedly connected with wind scooper 41 of air-supply line 4 down, the side of wind scooper 41 is equipped with wind-guiding groove 42, the fixed surface of wind scooper 41 is connected with mounting panel 43, the surface of mounting panel 43 is equipped with mounting hole 44, make air-supply line 4 have the function of the combination of tearing open down, the one end fixedly connected with connecting plate 21 of last inlet duct 2, the surface of connecting plate 21 passes through the sealed fastening of screw and the surface of last wind ring 3, the side of last wind ring 3 is equipped with the air intake, make last inlet duct 2 have the function of the combination of tearing open.
In this embodiment, the upper air inlet pipe 2 and the lower air inlet pipe 4 are respectively arranged on the side surfaces of the upper air ring 1 and the lower air ring 3, and the upper air inlet pipe 2 and the lower air inlet pipe 4 are both arranged in an inclined manner, so that the influence of the connected air guide pipes on the output air flow of the upper air ring 1 and the lower air ring 4 can be avoided.
When the double-air-ring structure of the film blowing equipment is used, the distance between the upper air ring 1 and the lower air ring 3 can be adjusted by rotating the adjusting column 5, when the adjusting column 5 rotates clockwise, the upper short rod 52 and the lower short rod 53 synchronously extend out of the adjusting hole 51, the distance between the upper air ring 1 and the lower air ring 3 is increased, when the adjusting column 5 rotates anticlockwise, the upper short rod 52 and the lower short rod 53 synchronously retract into the adjusting hole 51, the distance between the upper air ring 1 and the lower air ring 3 is reduced, meanwhile, the air guide pipe connected with the upper air ring 1 and the lower air ring 3 is arranged on the side surface, the air guide pipe cannot be arranged in output air flow influencing an air lip, through the upper fixing ring 12, the lower fixing ring 32 and the adjusting column 5, the distance position between the upper air ring 1 and the lower air ring 3 can be easily and rapidly adjusted in the using process, air pressure of different degrees is generated, the film blank product can obtain the best cooling effect in the production process, the upper air inlet pipe 2 and the lower air inlet pipe 4 are respectively arranged on the side surface of the upper air ring 1 and the lower air ring 3, and the air guide pipe can be connected with the upper air guide pipe 4, and the lower air guide pipe, and the upper air guide pipe can be prevented from being connected with the upper air guide pipe 4.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a two wind ring structures of blown film equipment, includes upwind ring (1) and downwind ring (3), its characterized in that: go up the one end of wind ring (1) and leeward ring (3) and be provided with wind lip (11) and leeward lip (31) respectively, the side of wind ring (1) and leeward ring (3) all can be dismantled and be connected with last inlet duct (2) and lower air-supply line (4), the equal fixed mounting in surface of going up inlet duct (2) and lower air-supply line (4) has control valve (22), the fixed ring (12) and lower fixed ring (32) are gone up to the surface difference fixedly connected with of wind ring (1) and leeward ring (3), can dismantle between last fixed ring (12) and lower fixed ring (32) and be connected with regulation post (5), the central point that adjusts post (5) puts and opens regulation hole (51) that have the axial to run through, the inner wall of regulation hole (51) has last quarter butt (52) and lower quarter butt (53) through threaded connection, the one end of going up quarter butt (52) and lower quarter butt (53) can dismantle respectively and be connected with go up go-between (55) and go-between (57).
2. The double wind ring structure of a film blowing apparatus according to claim 1, wherein: the inner wall of the adjusting hole (51) is provided with internal threads, the surfaces of the upper short rod (52) and the lower short rod (53) are provided with external threads, and the directions of the external threads on the surfaces of the upper short rod (52) and the lower short rod (53) are opposite.
3. The double wind ring structure of a film blowing apparatus according to claim 1, wherein: one end of each of the upper short rod (52) and the lower short rod (53) is provided with a screw hole (54), the surfaces of the upper connecting ring (55) and the lower connecting ring (57) are fixedly connected with a fastening rod (56), and the surface of the fastening rod (56) is in threaded connection with the inner wall of the screw hole (54).
4. The double wind ring structure of a film blowing apparatus according to claim 1, wherein: the surfaces of the upper connecting ring (55) and the lower connecting ring (57) are provided with openings, and the surfaces of the upper connecting ring (55) and the lower connecting ring (57) are respectively in contact connection with the surfaces of the upper fixing ring (12) and the lower fixing ring (32).
5. The double wind ring structure of a film blowing apparatus according to claim 1, wherein: one end of the lower air inlet pipe (4) is fixedly connected with an air guide cover (41), an air guide groove (42) is formed in the side face of the air guide cover (41), a mounting plate (43) is fixedly connected to the surface of the air guide cover (41), and a mounting hole (44) is formed in the surface of the mounting plate (43).
6. The dual wind ring structure of a film blowing apparatus according to claim 1, wherein: one end fixedly connected with connecting plate (21) of going up air hose (2), the surface of connecting plate (21) passes through the sealed fastening of surface of screw and last wind ring (1), the side of going up wind ring (1) is equipped with the air intake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222288573.1U CN218227505U (en) | 2022-08-30 | 2022-08-30 | Double-wind-ring structure of film blowing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222288573.1U CN218227505U (en) | 2022-08-30 | 2022-08-30 | Double-wind-ring structure of film blowing equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218227505U true CN218227505U (en) | 2023-01-06 |
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ID=84685050
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222288573.1U Active CN218227505U (en) | 2022-08-30 | 2022-08-30 | Double-wind-ring structure of film blowing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218227505U (en) |
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2022
- 2022-08-30 CN CN202222288573.1U patent/CN218227505U/en active Active
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