CN210679700U

CN210679700U - A industry inflation film manufacturing machine for film production can prevent film fold

Info

Publication number: CN210679700U
Application number: CN201921522649.4U
Authority: CN
Inventors: 卞友华
Original assignee: Jiangsu Esrit Machinery Co Ltd
Current assignee: Jiangsu Esrit Machinery Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-06-05
Anticipated expiration: 2029-09-12

Abstract

The utility model discloses an industrial film blowing machine capable of preventing film wrinkles for film production, which comprises a shell, wherein a plastic particle melting pipe is arranged below the shell, a wind ring is arranged at the right end of the plastic particle melting pipe, a fan is arranged at the right side of the wind ring, a first bracket is fixedly connected with the shell above the wind ring, a hole is arranged in the center of the first bracket, a motor is fixedly arranged at the left side of the hole, a rotating shaft of the motor is meshed with a transmission rod through a gear, the middle part of the transmission rod is rotatably connected with the shell through a support rod, a first gear is meshed at the lower end of the transmission rod through the gear, the first gear is sleeved with a first turbine, the structure of the utility model is simple, charges on the surface of the film are neutralized through an electrostatic generator and the turbine, the condition that the film is attracted due to static electricity is avoided, the work of the film is convenient for the film of the plastic bag, the internal stress generated, the generation of wrinkles is reduced.

Description

A industry inflation film manufacturing machine for film production can prevent film fold

Technical Field

The utility model relates to a film production technical field specifically is an industry inflation film manufacturing machine that is used for preventing film fold of film production.

Background

The film blowing machine is a machine for heating and melting plastic particles and then blowing the plastic particles into films, and along with the increasingly wide application of various films in production and life, the film blowing machine technology is also rapidly developed. The film blowing machine heats and melts the plastic particles through the extruder in the processing process, the air blown by the air blower is controlled by the air ring through the die head to blow and cool the hot-melted particles at a certain angle and direction, and the particles are wound along the traction track after being cooled and formed, so that the manufacturing process of the film is completed.

Because the plastic pellet of throwing of inflation film manufacturing machine in the processing use rubs each other in the course of working, static can appear, and static electricity acts on the film surface for the film that takes shape produces each other and repels in the rolling in-process, leads to rolling work to receive the interference, and the film of production leads to the fact the film transverse thickness inhomogeneous because the cooling is uneven, leads to more obvious fold and unevenness after the accumulation, leads to the product outward appearance bad, yields is not high. Accordingly, those skilled in the art have provided an industrial film blowing machine for film production that can prevent the wrinkles of the film, so as to solve the problems suggested in the background art described above.

Disclosure of Invention

An object of the utility model is to provide a can prevent industry inflation film manufacturing machine of film fold for film production to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an industrial film blowing machine used for film production and capable of preventing film wrinkles comprises a shell, wherein a plastic particle melting pipe is arranged below the shell, a wind ring is arranged at the right end of the plastic particle melting pipe, a fan is arranged on the right side of the wind ring, a first support fixedly connected with the wind ring is arranged above the wind ring, a hole is formed in the center of the first support, a motor is fixedly arranged on the left side of the hole, a transmission rod is arranged on the rotating shaft of the motor in a meshed mode through a gear, the middle of the transmission rod is rotatably connected with the shell through a support rod, a first gear is arranged at the lower end of the transmission rod in a meshed mode through the gear, a first turbine is sleeved with the gear, the lower side of the first turbine is rotatably connected with the support, a second gear is arranged at the upper end of the transmission rod in a meshed mode through the gear, a second, the upper side of the second turbine is rotatably connected with a second support, the second support is fixedly connected with the shell, a herringbone plate is arranged at the upper end of the second support, a plurality of rotating rollers are rotatably connected onto the herringbone plate, a steering roller is arranged right above the herringbone plate, a compression roller is arranged on the right side of the steering roller, a discharge port is formed in the shell on the right side of the compression roller, a traction roller is arranged on the right side of the discharge port, and an arc-shaped shell is arranged on the outer side of the traction roller.

As a further aspect of the present invention: the lower part of the second turbine and the upper part of the first turbine are coaxial with the first turbine and are connected with a turbulence ring in a rotating mode, rotating blades are arranged on the turbulence ring, and the turbulence ring rotates under the action of wind force so as to disturb wind.

As a further aspect of the present invention: the diameter of the rotating roller from bottom to top is sequentially reduced, so that the acting force of the unit area of the film is sequentially increased when the film is not shaped, the stress in the film is conveniently released, and wrinkles are prevented.

As a further aspect of the present invention: the number of teeth of the first gear is larger than that of the second gear, and the number of teeth of the upper end and the lower end of the transmission rod is also different, so that the rotating speed of the first turbine is larger than that of the second turbine, outside air is blown upwards along the film, the effect of quickly cooling is achieved, and the film stroke is reduced.

As a further aspect of the present invention: the compression roller includes electric telescopic handle, and electric telescopic handle's frame fixed connection is on the inner wall of casing, and electric telescopic handle's lower extreme fixedly connected with spring, in the spring with electric telescopic handle fixedly connected with fixed pin, on the branch of the lower extreme fixed connection compression roller of spring, two running rollers about the compression roller is equipped with, and the running roller outside is made by even soft material for stress in the further dispersion film prevents that the fold from producing.

As a further aspect of the present invention: the upper edges of the traction roller, the steering roller and the compression roller are all on the same horizontal plane, and the diameter of the traction roller is larger than that of the steering roller.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses simple structure comes the electric charge on neutralization film surface through electrostatic generator and turbine, has reduced the harm of electric charge to the staff health, has also avoided because mould the bag film because the condition of static and actuation, has made things convenient for the rolling work of moulding the bag film, and the setting of live-rollers and compression roller can progressively disperse and offset the internal stress that the film produced because of temperature variation, reduces the production of fold.

Drawings

Fig. 1 is a schematic structural diagram of an industrial film blowing machine for film production, which can prevent the film from wrinkling.

FIG. 2 is a schematic structural diagram of a first turbine in an industrial film blowing machine for film production, which can prevent the film from wrinkling.

FIG. 3 is a schematic structural diagram of an industrial film blowing machine A for film production, which can prevent the film from wrinkling.

Fig. 4 is a schematic perspective view of a rotating roller in an industrial film blowing machine for film production, which can prevent the wrinkles of a film.

In the figure: 1. a housing; 2. a plastic particle melting tube; 3. a wind ring; 4. a fan; 5. a first bracket; 6. a first turbine; 7. a flow disturbing ring; 8. a motor; 9. a first gear; 10. a transmission rod; 11. a second gear; 12. a second turbine; 13. a second bracket; 14. a herringbone plate; 15. a rotating roller; 16. a turning roll; 17. a compression roller; 18. a discharge port; 19. a traction roller; 20. an electric telescopic rod; 21. a spring; 22. and fixing the pin.

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.

Referring to fig. 1 to 4, in an embodiment of the present invention, an industrial film blowing machine capable of preventing a film wrinkle for film production includes a housing 1, a plastic particle melting pipe 2 is disposed below the housing 1, an air ring 3 is disposed at a right end of the plastic particle melting pipe 2, a fan 4 is disposed at a right side of the air ring 3, a first bracket 5 is fixedly connected to the housing 1 above the air ring 3, a hole is disposed in a center of the first bracket 5, a motor 8 is fixedly disposed at a left side of the hole, a rotating shaft of the motor 8 is engaged with a transmission rod 10 through a gear, a middle portion of the transmission rod 10 is rotatably connected to the housing 1 through a support rod, a first gear 9 is engaged with a lower end of the transmission rod 10 through a gear, the first gear 9 is sleeved with a first turbine 6, a lower side of the first turbine 6 is rotatably connected to the first bracket 5, a second gear 11 is engaged with an upper end of, the right sides of the first turbine 6 and the second turbine 12 are connected with a lead in a sliding mode, the other side of the lead is connected with a positive electrode and a negative electrode of the electrostatic generator respectively, the upper side of the second turbine 12 is connected with a second support 13 in a rotating mode, the second support 13 is fixedly connected with the shell 1, a herringbone plate 14 is arranged at the upper end of the second support 13, a plurality of rotating rollers 15 are connected onto the herringbone plate 14 in a rotating mode, a steering roller 16 is arranged right above the herringbone plate 14, a compression roller 17 is arranged on the right side of the steering roller 16, a discharge hole 18 is formed in the shell 1 on the right side of the compression roller 17, a traction roller 19 is arranged on.

The lower part of the second turbine 12 and the upper part of the second turbine 12 are coaxial with the second turbine 12 and the upper part of the first turbine 6 and the first turbine 6 are coaxial and are connected with a turbulence ring 7 in a rotating mode, rotating blades are arranged on the turbulence ring 7 and rotate under the action of wind force, and therefore wind is disturbed.

The diameters of the rotating rollers 15 from bottom to top are sequentially reduced, so that the acting force of the unit area, which is applied to the film when the film is not shaped, is sequentially increased, the stress in the film is conveniently released, and wrinkles are prevented.

The number of teeth of the first gear 9 is larger than that of the second gear 11, and the number of teeth of the upper end and the lower end of the transmission rod 10 is also different, so that the rotating speed of the first turbine 6 is larger than that of the second turbine 12, outside air is blown upwards along the film, the effect of quickly cooling is achieved, and the film stroke is reduced.

The compression roller 17 includes electric telescopic handle 20, and electric telescopic handle 20's frame fixed connection is on casing 1's inner wall, and electric telescopic handle 20's lower extreme fixedly connected with spring 21, in the spring 21 with electric telescopic handle 20 fixedly connected with fixed pin 22, on spring 21's lower extreme fixed connection compression roller 17's the branch, two running rollers about compression roller 17 is equipped with, and the running roller outside is made by even soft material for stress in the further dispersion film prevents that the fold from producing.

The upper edges of the traction roller 19, the turning roller 16 and the press roller 17 are all on the same horizontal plane, and the diameter of the traction roller 19 is larger than that of the turning roller 16.

The utility model discloses a theory of operation is: when the device works, raw materials are blown into a cylindrical film through the plastic particle melting pipe 2 and the wind ring 3, the film passes through a cavity between the first turbine 6 and the second turbine 12, the motor 8 and the electrostatic generator are started, the first gear 9 and the second gear 11 are driven by the driving wheel to rotate, so that the first turbine 6 and the second turbine 12 rotate to suck air below the first turbine, the air is charged when passing through the electrostatic generator, the air passes through the surface of the film to neutralize static electricity on the surface of the film and rapidly cool the film, airflow passes through the herringbone plate 14 and goes out from the discharge hole 18 through the compression roller 17, the film passes through the rotating rollers 15 with different diameters and is tightly attached under the action of wind pressure, the rotating rollers 15 disperse internal stress of the film, the pressing of the turning roller 16 and the compression roller 17 is facilitated, meanwhile, the internal stress of the film is further eliminated on the soft surface of the compression roller 17, and.

The utility model discloses simple structure comes the electric charge on neutralization film surface through electrostatic generator and turbine, has reduced the harm of electric charge to the staff health, has also avoided because mould the bag film because the condition of static and actuation, has made things convenient for the rolling work of moulding the bag film, and the setting of live-rollers 15 and compression roller 17 can progressively disperse and offset the internal stress that the film produced because of temperature variation, reduces the production of fold.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an industry inflation film manufacturing machine that is used for film production can prevent film fold, includes casing (1), its characterized in that, includes casing (1), the below of casing (1) is equipped with plastic pellet melting pipe (2), and wind ring (3) are installed to the right-hand member of plastic pellet melting pipe (2), and fan (4) are installed on the right side of wind ring (3), the top and casing (1) fixedly connected with support (5) of wind ring (3), the central authorities of support (5) are equipped with the hole, and the left side fixed mounting of hole has motor (8), and the axis of rotation of motor (8) has transfer line (10) through gear engagement, and the middle part of transfer line (10) is passed through branch and is rotated and is connected casing (1), and the lower extreme of transfer line (10) has gear (9) through gear engagement, and gear (9) have cup jointed turbine (6), and the downside and support (5) of turbine (6) are rotated and are, the upper end of the transmission rod (10) is meshed with a second gear (11) through a gear, the second gear (11) is sleeved with a second turbine (12), the right sides of the first turbine (6) and the second turbine (12) are connected with a lead in a sliding mode, the other side of the lead is connected with the positive electrode and the negative electrode of the electrostatic generator respectively, the upper side of the second turbine (12) is connected with a second support (13) in a rotating mode, the second support (13) is fixedly connected with the shell (1), a herringbone plate (14) is arranged at the upper end of the second support (13), a plurality of rotating rollers (15) are connected onto the herringbone plate (14) in a rotating mode, a steering roller (16) is arranged right above the herringbone plate (14), a compression roller (17) is arranged on the right side of the steering roller (16), a discharge port (18) is formed in the right side of the compression roller (17) on the shell (1), a traction roller (19) is arranged on the right.

2. The industrial film blowing machine capable of preventing the wrinkles of the films for the film production according to the claim 1, characterized in that the lower part of the second turbine (12) is coaxial with the second turbine (12) and the upper part of the first turbine (6) is coaxial with the first turbine (6), and the turbulence ring (7) is provided with rotating blades.

3. An industrial film blowing machine for film production capable of preventing the wrinkles of the film according to claim 1, characterized in that the diameter of the rotating rollers (15) is reduced from bottom to top in sequence.

4. An industrial film blowing machine capable of preventing the wrinkles of the film for the film production according to claim 1, wherein the number of teeth of the first gear (9) is larger than that of the second gear (11), and the number of teeth of the upper end and the lower end of the transmission rod (10) are different.

5. The industrial film blowing machine capable of preventing the wrinkles of the thin film for the production of the thin film according to claim 1, wherein the pressing roller (17) comprises an electric telescopic rod (20), a base of the electric telescopic rod (20) is fixedly connected to the inner wall of the housing (1), a spring (21) is fixedly connected to the lower end of the electric telescopic rod (20), a fixing pin (22) is fixedly connected to the electric telescopic rod (20) in the spring (21), the lower end of the spring (21) is fixedly connected to a support rod of the pressing roller (17), the pressing roller (17) is provided with an upper roller and a lower roller, and the outer sides of the rollers are made of a uniformly soft material.

6. An industrial film blowing machine capable of preventing the wrinkling of the film for the film production according to claim 1, wherein the upper edges of the pulling roll (19), the turning roll (16) and the pressing roll (17) are all on the same horizontal plane, and the diameter of the pulling roll (19) is larger than that of the turning roll (16).