CN215791027U

CN215791027U - Film blowing machine for producing POF heat shrinkable film

Info

Publication number: CN215791027U
Application number: CN202122075823.9U
Authority: CN
Inventors: 向静
Original assignee: Shenzhen Xianzi Biotechnology Co ltd
Current assignee: Shenzhen Xianzi Biotechnology Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-11
Anticipated expiration: 2031-08-31

Abstract

The utility model discloses a film blowing machine for producing a POF heat shrinkable film, which comprises a machine body, wherein an attachment strap is fixedly arranged at the upper part of the machine body, the machine body is fixedly connected with a base plate through the attachment strap, a connecting block is fixedly connected with an upper sieve plate through a connecting plate, a movable rod is fixedly arranged at the upper part of the other end of the lower sieve plate, and connecting rods are fixedly arranged at two ends of the movable rod. This kind of a inflation film manufacturing machine for producing POF thermal contraction membrane production, the side-mounting of lower sieve has the connecting block, the connecting block is connected with the sieve through even board, can make down the sieve drive the sieve through even board and shake, because of there is plastic pellet on the last sieve, plastic pellet shakes down on the sieve, sieve mesh seted up through sieve one end down, can make plastic pellet enter into in the sliding opening, enter into inside the funnel through the sliding opening, through the device of flight, guide plastic pellet enters into the inside of the zone of heating, the mesh of avoiding the plastic pellet adhesion has been reached at last.

Description

Film blowing machine for producing POF heat shrinkable film

Technical Field

The utility model relates to the technical field of machining, in particular to a film blowing machine for producing a POF heat shrinkable film.

Background

The energy conservation of the film blowing machine can be divided into two parts: one is a power part and the other is a heating part, and the power part saves energy: mostly adopt the converter, energy-conserving mode is the surplus energy consumption through practicing thrift the motor, and the actual power of motor is 50Hz for example, and you only need 30Hz just enough production in fact, and those unnecessary energy consumptions just wasted, and the converter just changes the power output of motor and reaches energy-conserving effect, and the heating part is energy-conserving: the energy saving of the heating part is mostly realized by adopting an electromagnetic heater.

The heating part is the indispensable partly for inflation film manufacturing machine, but general heating device, all directly place the plastic pellet inside the zone of heating and heat, and this kind of mode leads to producing the adhesion between the plastic pellet easily when using, leads to the heating incomplete, will follow-up blown film part, produces the quality influence to its shrink film of production.

For this reason, a film blowing machine for producing POF heat shrinkable films is needed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a film blowing machine for producing a POF heat shrinkable film, which aims to solve the problem that when the general heating device proposed in the background art is used, plastic particles are directly placed in a heating zone for heating, and the plastic particles are easy to adhere to each other, so that incomplete heating is caused, and the quality of the produced shrinkable film is influenced by the subsequent film blowing part.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a inflation film manufacturing machine for producing POF thermal contraction membrane production, includes the organism, the upper portion fixed mounting of organism has the strap, the organism passes through strap fixedly connected with backing plate, the last fixed surface of backing plate installs the fixed block, the backing plate passes through sieve under the fixed block fixedly connected with, the sieve mesh has been seted up to the one end of sieve down, the side fixed mounting of sieve has the connecting block down, the side fixed mounting of connecting block has even board, the connecting block is through linking board fixedly connected with and goes up the sieve, the other end upper portion fixed mounting of sieve has the movable rod down, the both ends fixed mounting of movable rod has the connecting rod, the inboard fixed mounting of one end of connecting rod has the eccentric wheel, the mouth that slides has been seted up to the upper surface of backing plate.

In a preferred embodiment of the present invention, the size of the lower screen deck is the same as that of the upper screen deck, and the screen holes are located above the slide port.

As a preferred technical scheme of the utility model, the length of the movable rod is greater than the width of the lower sieve plate and the width of the upper sieve plate, and the number of the connecting rods is two and the two connecting rods are respectively positioned at two sides of the lower sieve plate.

As a preferable technical scheme of the utility model, the lower part of the base plate is fixedly provided with a funnel, the bottom of the funnel is provided with a guide opening, and the interior of the guide opening is movably provided with a spiral sheet.

In a preferred embodiment of the present invention, the hopper is located at a lower portion of the sliding opening, an upper portion of the spiral piece is higher than an upper surface of the hopper, and a motor is fixedly mounted on the upper portion of the spiral piece.

As a preferable technical scheme of the utility model, the upper part of the machine body is provided with a heating area, and the side surface of the machine body is provided with a compression area.

In a preferred embodiment of the present invention, the heating zone is located at a lower portion of the hopper.

Compared with the prior art, the utility model has the beneficial effects that: the utility model relates to a film blowing machine for producing POF heat shrinkable films, which has the characteristics of avoiding the adhesion of plastic particles and ensuring good heating effect, and specifically comprises the following steps:

this kind of a inflation film manufacturing machine for producing POF thermal contraction membrane production, the eccentric wheel can drive the connecting rod when rotating and move about, the connecting rod can drive the movable rod equally and move about, be connected to on the sieve down because of the movable rod, thereby can drive down the sieve board and produce vibrations, the side-mounting of sieve board has the connecting block down, the connecting block is connected with the sieve board through linking the board, can make down the sieve board drive the sieve board through linking the board and shake, because of there is plastic pellet on the sieve board, plastic pellet shakes on the sieve board down, sieve mesh seted up through sieve board one end down, can make plastic pellet enter into the sliding opening in, enter into inside the funnel through the sliding opening, starting motor this moment, it rotates to drive the flight, device through the flight, guide plastic pellet enters into the inside the zone of heating, avoided the plastic pellet adhesion has been reached at last, make the effectual purpose of heating.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic top perspective view of the present invention;

FIG. 3 is an enlarged view of part A of the present invention;

fig. 4 is a partial internal structure diagram of the present invention.

In the figure: 1. a body; 2. a heating zone; 3. a compression zone; 4. a butt strap; 5. a base plate; 6. a fixed block; 7. a lower sieve plate; 8. screening holes; 9. connecting blocks; 10. connecting plates; 11. an upper sieve plate; 12. a movable rod; 13. a connecting rod; 14. an eccentric wheel; 15. a sliding port; 16. a funnel; 17. a guide port; 18. a spiral sheet; 19. an electric motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides a film blowing machine for producing a POF heat shrinkable film, comprising a machine body 1, wherein an attachment strap 4 is fixedly installed on the upper portion of the machine body 1, the machine body 1 is fixedly connected with a backing plate 5 through the attachment strap 4, a fixed block 6 is fixedly installed on the upper surface of the backing plate 5, plastic particles are placed on an upper sieve plate 11, an electric device drives an eccentric wheel 14 to rotate, the eccentric wheel 14 can drive a connecting rod 13 to move when rotating, the connecting rod 13 can also drive a movable rod 12 to move, the movable rod 12 is connected to a lower sieve plate 7, so that the lower sieve plate 7 can be driven to vibrate, a connecting block 9 is installed on the side surface of the lower sieve plate 7, the connecting block 9 is connected with the upper sieve plate 11 through a connecting plate 10, so that the lower sieve plate 7 can drive the upper sieve plate 11 to vibrate through the connecting plate 10, the backing plate 5 is fixedly connected with the lower sieve plate 7 through the fixed block 6, sieve mesh 8 has been seted up to the one end of lower sieve 7, the side fixed mounting of lower sieve 7 has connecting block 9, the side fixed mounting of connecting block 9 has even board 10, connecting block 9 is through even board 10 fixedly connected with go up sieve 11, the other end upper portion fixed mounting of lower sieve 7 has movable rod 12, the both ends fixed mounting of movable rod 12 has connecting rod 13, the inboard fixed mounting of one end of connecting rod 13 has eccentric wheel 14, eccentric wheel 14 side-mounting has electric actuator, electric actuator is prior art, not shown in the figure, sliding opening 15 has been seted up to the upper surface of backing plate 5.

The size of lower sieve 7 is the same with the size of last sieve 11, and sieve mesh 8 is located the upper portion of sliding opening 15, and the length of movable rod 12 is greater than the width of lower sieve 7 and last sieve 11, and the quantity of connecting rod 13 is two, lies in the both sides of lower sieve 7 respectively, and the lower part fixed mounting of backing plate 5 has funnel 16, and guide opening 17 has been seted up to the bottom of funnel 16, and the inside movable mounting of guide opening 17 has flight 18.

The funnel 16 is located the lower part of sliding opening 15, and the upper portion of flight 18 is higher than the upper surface of funnel 16, and the upper portion fixed mounting of flight 18 has motor 19, and heating zone 2 has been seted up on the upper portion of organism 1, and the compression zone 3 has been seted up to the side of organism 1, and heating zone 2 is located the lower part of funnel 16.

The working principle is as follows:

the film blowing machine for producing the POF heat shrinkable film comprises an upper sieve plate 11, an electric device for driving an eccentric wheel 14 to rotate, a connecting rod 13 capable of driving the eccentric wheel 14 to move when the eccentric wheel 14 rotates, a movable rod 12 capable of driving the connecting rod 13 to move, a lower sieve plate 7 capable of driving the lower sieve plate 7 to vibrate due to the connection of the movable rod 12 to the lower sieve plate 7, a connecting block 9 mounted on the side surface of the lower sieve plate 7, an upper sieve plate 11 connected to the connecting block 9 through a connecting plate 10, an upper sieve plate 11 capable of driving the lower sieve plate 7 to vibrate through the connecting plate 10, and a motor 19 for driving a spiral sheet 18 to rotate due to the plastic particles on the upper sieve plate 11, wherein the plastic particles can enter a sliding opening 15 through a sieve mesh 8 arranged at one end of the lower sieve plate 7 and enter a hopper 16 through the sliding opening 15, through the device of flight 18, inside the guide plastic granules entered into the zone of heating 2, reached at last and avoided the plastic granules adhesion, made the effectual purpose of heating, solved and directly placed the plastic granules inside the zone of heating and heated, this kind of mode leads to the problem of producing the adhesion between the plastic granules easily when using.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A inflation film manufacturing machine for producing POF thermal contraction film production, includes organism (1), its characterized in that: the upper portion fixed mounting of organism (1) has attachment strap (4), organism (1) is through attachment strap (4) fixedly connected with backing plate (5), the last fixed surface of backing plate (5) installs fixed block (6), screening plate (7) under fixed block (6) fixedly connected with is passed through in backing plate (5), sieve mesh (8) have been seted up to the one end of screening plate (7) down, the side fixed mounting of screening plate (7) has connecting block (9) down, the side fixed mounting of connecting block (9) has even board (10), screening plate (11) are gone up through even board (10) fixedly connected with in connecting block (9), the other end upper portion fixed mounting of screening plate (7) has movable rod (12) down, the both ends fixed mounting of movable rod (12) has connecting rod (13), the inboard fixed mounting of the one end of connecting rod (13) has eccentric wheel (14), the upper surface of the backing plate (5) is provided with a sliding opening (15).

2. The film blowing machine for producing POF heat shrinkable film according to claim 1, wherein: the size of the lower sieve plate (7) is the same as that of the upper sieve plate (11), and the sieve holes (8) are positioned at the upper part of the sliding opening (15).

3. The film blowing machine for producing POF heat shrinkable film according to claim 1, wherein: the length of movable rod (12) is greater than the width of lower sieve board (7) and upper sieve board (11), the quantity of connecting rod (13) is two, is located the both sides of lower sieve board (7) respectively.

4. The film blowing machine for producing POF heat shrinkable film according to claim 1, wherein: the lower part fixed mounting of backing plate (5) has funnel (16), guide mouth (17) have been seted up to the bottom of funnel (16), the inside movable mounting of guide mouth (17) has flight (18).

5. The film blowing machine for producing POF heat shrinkable film according to claim 4, wherein: the funnel (16) is positioned at the lower part of the sliding opening (15), the upper part of the spiral piece (18) is higher than the upper surface of the funnel (16), and the upper part of the spiral piece (18) is fixedly provided with a motor (19).

6. The film blowing machine for producing POF heat shrinkable film according to claim 5, wherein: the upper part of the machine body (1) is provided with a heating zone (2), and the side surface of the machine body (1) is provided with a compression zone (3).

7. The film blowing machine for producing POF heat shrinkable film of claim 6, wherein: the heating area (2) is positioned at the lower part of the funnel (16).