CN220163198U

CN220163198U - Feeding structure of film blowing machine

Info

Publication number: CN220163198U
Application number: CN202321701521.0U
Authority: CN
Inventors: 王啸雪; 王松波
Original assignee: Nanjing Saide Package Co ltd
Current assignee: Nanjing Saide Package Co ltd
Priority date: 2023-06-30
Filing date: 2023-06-30
Publication date: 2023-12-12
Anticipated expiration: 2033-06-30

Abstract

The utility model discloses a feeding structure of a film blowing machine, which belongs to the technical field of film blowing machines and comprises a feeding cylinder, wherein a feeding cylinder is fixedly sleeved at the top of the feeding cylinder, a mixing mechanism is arranged at the top of the feeding cylinder, a stirring mechanism is arranged on the feeding cylinder, a feeding mechanism is arranged on the feeding cylinder, and an air inlet hole is formed in one side of the feeding cylinder. According to the utility model, the hot vapor is led into the heating cylinder through the air pump, the hot vapor in the heating cylinder is used for heating materials in the feeding cylinder, the hot vapor is led into the inner cavity of the feeding cylinder through the air guide pipe and the air inlet cover, the materials in the feeding cylinder are preheated by utilizing the residual heat of the hot vapor, the function of utilizing the residual heat in melting is realized, the hot vapor in the inner cavity of the feeding cylinder is led into the purifying box through the air exhaust hole and the exhaust cylinder, the peculiar smell in the hot vapor is adsorbed by the activated carbon block, and the practicability of the feeding structure of the film blowing machine is improved.

Description

Feeding structure of film blowing machine

Technical Field

The utility model relates to the technical field of film blowing machines, in particular to a feeding structure of a film blowing machine.

Background

The blowing machine is a plastic processing machine, after liquid plastic is sprayed out, the plastic body is blown and attached to a mold cavity with a certain shape by utilizing the wind power of the blowing machine, so that a product is manufactured.

Through retrieval, the utility model patent with the publication number of CN217552867U discloses a feeding device for a high-speed film blowing machine, which comprises a pushing box, a hopper, an extrusion pipe, a double-way rotary joint, a screw rod, a water jacket and a circulating pump, wherein the pushing box is provided with the hopper and the extrusion pipe, and the water jacket is sleeved on the extrusion pipe; the water jacket is characterized by further comprising a high-temperature pipe, two high Wen Zhiguan, two low-temperature branch pipes, a low-temperature pipe, a stirring mechanism and a driving mechanism, wherein the stirring mechanism is arranged on the hopper, the driving mechanism is in transmission connection with the stirring mechanism, the two-way rotary joint is arranged on the driving mechanism, the two screw rods are rotatably arranged on the stirring mechanism, the water outlet of the water jacket is connected with the two-way rotary joint through the high-temperature pipe and is connected with the input ends of the two screw rods through two high Wen Zhiguan, and the output ends of the two screw rods are connected with the two-way rotary joint through the two low-temperature branch pipes and are connected with the water return port of the water jacket through the low-temperature pipe and the circulating pump; the plastic particles are fully preheated by utilizing the waste heat of the equipment, so that the energy consumption of the equipment is reduced. However, the above patent has the following disadvantages: preheating the materials can produce some peculiar smell, does not handle the operational environment around can influencing to the peculiar smell, and is inconvenient for mixing multiple material, needs to use other equipment. Therefore, we propose a feeding structure of a film blowing machine.

Disclosure of Invention

Aiming at the problems existing in the prior art, the utility model aims to provide a feeding structure of a film blowing machine.

In order to solve the problems, the utility model adopts the following technical scheme:

the utility model provides a feeding structure of inflation film manufacturing machine, includes feeding section of thick bamboo, feeding section of thick bamboo has been cup jointed to feeding section of thick bamboo's top is fixed, feeding section of thick bamboo's top is provided with compounding mechanism, be provided with rabbling mechanism on the feeding section of thick bamboo, be provided with feeding mechanism on the feeding section of thick bamboo, the inlet port has been seted up to feeding section of thick bamboo's one side, the exhaust hole has been seted up to feeding section of thick bamboo's opposite side, the inner chamber of exhaust hole and inlet port all is provided with the filter screen, feeding section of thick bamboo's lateral part is provided with adsorption equipment, feeding section of thick bamboo's external fixation has cup jointed a heating section of thick bamboo, the outside of heating section of thick bamboo is fixed to have cup jointed the multiway joint, the output fixed aspiration pump that has connected in the multiway joint, the top of heating section of thick bamboo is fixed to have cup jointed the air duct, the tip fixedly connected with inlet cap of air duct, the inner chamber to the inlet cap is fixed cup jointed to the one end of inlet cap.

As a preferable scheme of the utility model, the mixing mechanism comprises an electric control valve fixedly sleeved at the top of a charging barrel, the top end of the electric control valve is fixedly connected with the charging barrel, the top of the charging barrel is provided with a mounting frame, the top surface of one end of the mounting frame is fixedly provided with a first motor, the output end of the first motor extends to the inner cavity of the charging barrel and is fixedly connected with a first rotating rod, and the outer side of the first rotating rod is fixedly connected with a first stirring rod.

As a preferable scheme of the utility model, the adsorption mechanism comprises an exhaust pipe fixedly sleeved in the inner cavity of the exhaust hole, a purifying box is fixedly sleeved at the end part of the exhaust pipe, the front surface of the purifying box is hinged with a sealing door, an active carbon block is arranged in the inner cavity of the purifying box, and a plurality of air outlet holes are formed in the side part of the purifying box.

As a preferable scheme of the utility model, the stirring mechanism comprises a second motor fixedly arranged on the top surface of the charging barrel, an output shaft of the second motor extends to the inner cavity of the charging barrel and is fixedly connected with a second rotating rod, the bottom end of the second rotating rod is fixedly connected with a conveying auger, and the side part of the second rotating rod is fixedly connected with a second stirring rod.

As a preferable scheme of the utility model, the feeding mechanism comprises a third motor fixedly arranged at the end part of the feeding cylinder, an output shaft of the third motor extends to the inner cavity of the feeding cylinder and is fixedly connected with a spiral feeding rod, and the side surface of the spiral feeding rod is attached to the inner wall of the feeding cylinder.

As a preferable scheme of the utility model, the side surface of the material conveying auger is attached to the inner wall of the bottom of the inner cavity of the charging barrel.

Compared with the prior art, the utility model has the advantages that:

(1) In the utility model, the hot vapor is led into the heating cylinder through the air pump, the hot vapor in the heating cylinder is used for heating the material in the feeding cylinder, in addition, the hot vapor is led into the inner cavity of the feeding cylinder through the air duct and the air inlet cover, the material in the feeding cylinder is preheated by utilizing the residual heat of the hot vapor, the function of utilizing the residual heat in melting is realized, the hot vapor in the inner cavity of the feeding cylinder is led into the purifying box through the air exhaust hole and the exhaust cylinder, and the peculiar smell in the hot vapor is adsorbed by the activated carbon block.

(2) According to the utility model, the mixing cylinder is used for containing unmixed materials, the first motor is used for driving the first stirring rod to rotate so as to stir the materials, the electric control valve is opened after stirring to place the materials into the inner cavity of the feeding cylinder for preheating, and the mixed materials are sequentially added into the feeding cylinder, so that the function of mixing various materials is realized, and the practicability of the feeding structure of the film blowing machine is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic cross-sectional view of the present utility model;

FIG. 3 is a schematic view of a heating cartridge according to the present utility model;

FIG. 4 is a schematic cross-sectional view of the adsorption mechanism of the present utility model.

The reference numerals in the figures illustrate:

1. a feeding cylinder; 2. a charging barrel; 3. a mixing mechanism; 4. a stirring mechanism; 5. a feeding mechanism; 6. an air inlet hole; 7. an exhaust hole; 8. a filter screen; 9. an adsorption mechanism; 10. a heating cylinder; 11. an air duct; 12. an air inlet cover; 13. a multi-way joint; 14. an air extracting pump; 15. an electric control valve; 16. a mixing cylinder; 17. a mounting frame; 18. a first motor; 19. a first rotating lever; 20. a first stirring rod; 21. an exhaust pipe; 22. a purifying box; 23. an air outlet hole; 24. an activated carbon block; 25. sealing the door; 26. a third motor; 27. a spiral material conveying rod; 28. a second motor; 29. a second rotating lever; 30. a material conveying auger; 31. and a second stirring rod.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the embodiments of the present utility model. It is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship 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 apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, 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," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either 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.

Examples:

referring to fig. 1-4, a feeding structure of a film blowing machine comprises a feeding barrel 1, wherein a feeding barrel 2 is fixedly sleeved at the top of the feeding barrel 1, a mixing mechanism 3 is arranged at the top of the feeding barrel 2, a stirring mechanism 4 is arranged on the feeding barrel 2, a feeding mechanism 5 is arranged on the feeding barrel 1, an air inlet 6 is arranged on one side of the feeding barrel 2, an air outlet 7 is arranged on the other side of the feeding barrel 2, a filter screen 8 is arranged in each of the inner cavities of the air outlet 7 and the air inlet 6, an adsorption mechanism 9 is arranged on the side of the feeding barrel 2, a heating barrel 10 is fixedly sleeved at the outer side of the feeding barrel 1, a multi-way joint 13 is fixedly sleeved at the outer side of the heating barrel 10, an air suction pump 14 is fixedly sleeved at the output end of the multi-way joint 13, an air guide pipe 11 is fixedly sleeved at the top of the heating barrel 10, an air inlet cover 12 is fixedly connected at the end of the air guide pipe 11, and one end of the air inlet cover 12 is fixedly sleeved at the inner cavity of the air inlet 6.

In this embodiment, the filter screen 8 is used to avoid the material from being discharged from the air inlet 6 and the air outlet 7, in addition, the inner side surface of the filter screen 8 is in smooth transition with the inner wall of the feeding cylinder 2, in addition, the input end of the air pump 14 is connected with an external hot vapor supply device, and the material in the feeding cylinder 1 is heated and melted by introducing the hot vapor into the heating cylinder 10.

Specifically, please refer to fig. 1 and 2, the mixing mechanism 3 includes an electric control valve 15 fixedly sleeved on the top of the charging barrel 2, the top end of the electric control valve 15 is fixedly connected with a mixing barrel 16, the top of the mixing barrel 16 is provided with a mounting frame 17, the top surface of one end of the mounting frame 17 is fixedly provided with a first motor 18, the output end of the first motor 18 extends to the inner cavity of the mixing barrel 16 and is fixedly connected with a first rotating rod 19, and the outer side of the first rotating rod 19 is fixedly connected with a first stirring rod 20.

In this embodiment, the mixing drum 16 is used to hold a plurality of unmixed materials, and the first motor 18 is used to drive the first rotating rod 19 and the first stirring rod 20 to rotate so as to mix and stir the plurality of materials.

Specifically, referring to fig. 1, 2 and 4, the adsorption mechanism 9 includes an exhaust tube 21 fixedly sleeved in an inner cavity of the exhaust hole 7, a purifying box 22 fixedly sleeved at an end of the exhaust tube 21, a sealing door 25 hinged to a front surface of the purifying box 22, an activated carbon block 24 arranged in the inner cavity of the purifying box 22, and a plurality of air outlet holes 23 formed in a side portion of the purifying box 22.

In this embodiment, the activated carbon block 24 is replaced by opening the sealing door 25.

Specifically, referring to fig. 1 and 2, the stirring mechanism 4 includes a second motor 28 fixedly installed on the top surface of the charging barrel 2, an output shaft of the second motor 28 extends to an inner cavity of the charging barrel 2 and is fixedly connected with a second rotating rod 29, a bottom end of the second rotating rod 29 is fixedly connected with a material conveying auger 30, and a side portion of the second rotating rod 29 is fixedly connected with a second stirring rod 31.

In this embodiment, the second motor 28 drives the second rotating rod 29, the conveying auger 30 and the second stirring rod 31 to rotate, the second stirring rod 31 stirs the material in the inner cavity of the charging barrel 2, so as to ensure the uniformity of preheating, and the conveying auger 30 guides the material in the inner cavity of the charging barrel 2 into the feeding barrel 1.

Specifically, referring to fig. 1 and 2, the feeding mechanism 5 includes a third motor 26 fixedly installed at an end of the feeding barrel 1, an output shaft of the third motor 26 extends to an inner cavity of the feeding barrel 1 and is fixedly connected with a spiral feeding rod 27, and a side surface of the spiral feeding rod 27 is attached to an inner wall of the feeding barrel 1.

In this embodiment, the third motor 26 drives the spiral feeding rod 27 to rotate, and the spiral feeding rod 27 drives the material to move forward.

Specifically, referring to fig. 2, the side surface of the feeding auger 30 is attached to the inner wall of the bottom of the inner cavity of the charging barrel 2.

In this embodiment, it is ensured that the material in the inner cavity of the feeding cylinder 2 can only be introduced into the inner cavity of the feeding cylinder 1 through the feeding auger 30.

Working principle: when the air purifier is used, firstly, various materials are placed into the inner cavity of the mixing drum 16, the first motor 18 is started to drive the first rotating rod 19 and the first stirring rod 20 to rotate, the materials in the mixing drum 16 are stirred by the aid of the first stirring rod 20, then the electric control valve 15 is opened to place the mixed materials in the mixing drum 16 into the inner cavity of the feeding drum 2, the second motor 28 is started to drive the second rotating rod 29, the material conveying auger 30 and the second stirring rod 31 to rotate, the materials in the inner cavity of the feeding drum 2 are stirred by the aid of the second stirring rod 31, the materials in the inner cavity of the feeding drum 2 are led into the inner cavity of the feeding drum 1 by the aid of the material conveying auger 30, then the third motor 26 is started to drive the spiral material conveying rod 27 to rotate, the materials are driven to move forwards in the inner cavity of the feeding drum 1 by the aid of the spiral material conveying rod 27, meanwhile, the input end of the air extracting pump 14 is connected with the hot vapor supply end of the external equipment, the heating pump 14 is started to guide the hot vapor into the inner cavity of the heating drum 10, the materials in the feeding drum 1 are heated and melted by the hot vapor in the heating drum 10, the inner cavity of the heating drum 11, the materials in the heating drum 1 are led into the inner cavity of the heating drum 2 by the aid of the hot vapor, the exhaust port 2 is preheated by the aid of the hot vapor after the exhaust port 11 and the exhaust port 2 is heated by the hot vapor, and the exhaust port 2 is heated by the exhaust port 2, and the exhaust port 2 is heated, and the exhaust air from the exhaust port 2.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical solution and the modified concept thereof, within the scope of the present utility model.

Claims

1. The utility model provides a feeding structure of inflation film manufacturing machine, includes feeding section of thick bamboo (1), its characterized in that: the utility model provides a feeding device, including feeding tube (1), feed tube (2) has been cup jointed in the fixed top of feeding tube (1), the top of feeding tube (2) is provided with compounding mechanism (3), be provided with rabbling mechanism (4) on feeding tube (2), feeding mechanism (5) are provided with on feeding tube (1), inlet port (6) have been seted up to one side of feeding tube (2), exhaust hole (7) have been seted up to the opposite side of feeding tube (2), the inner chamber of exhaust hole (7) and inlet port (6) all is provided with filter screen (8), the lateral part of feeding tube (2) is provided with adsorption mechanism (9), the outside of feeding tube (1) is fixed to be cup jointed a heating tube (10), the outside of heating tube (10) is fixed to be cup jointed and is connected with multi-way joint (13), the output fixed mounting of multi-way joint (13) has aspiration pump (14), the top of heating tube (10) has been fixedly cup jointed air duct (11), the tip fixedly connected with inlet cap (12) of air duct (12), the inner chamber (6) are cup jointed to the inlet port of one end of air duct (12).

2. The feeding structure of a film blowing machine according to claim 1, wherein: the utility model provides a mixing mechanism (3) is including fixed automatically controlled valve (15) of cup jointing at feed cylinder (2) top, the top fixedly connected with compounding section of thick bamboo (16) of automatically controlled valve (15), the top of compounding section of thick bamboo (16) is provided with mounting bracket (17), the top surface fixed mounting of mounting bracket (17) one end has first motor (18), the output of first motor (18) extends to the inner chamber and the first dwang (19) of fixedly connected with of compounding section of thick bamboo (16), the outside fixedly connected with first puddler (20) of first dwang (19).

3. The feeding structure of a film blowing machine according to claim 1, wherein: the adsorption mechanism (9) comprises an exhaust pipe (21) fixedly sleeved in the inner cavity of the exhaust hole (7), a purifying box (22) is fixedly sleeved at the end part of the exhaust pipe (21), a sealing door (25) is hinged to the front surface of the purifying box (22), an active carbon block (24) is arranged in the inner cavity of the purifying box (22), and a plurality of air outlet holes (23) are formed in the side part of the purifying box (22).

4. The feeding structure of a film blowing machine according to claim 1, wherein: the stirring mechanism (4) comprises a second motor (28) fixedly installed on the top surface of the charging barrel (2), an output shaft of the second motor (28) extends to the inner cavity of the charging barrel (2) and is fixedly connected with a second rotating rod (29), the bottom end of the second rotating rod (29) is fixedly connected with a conveying auger (30), and the side part of the second rotating rod (29) is fixedly connected with a second stirring rod (31).

5. The feeding structure of a film blowing machine according to claim 1, wherein: the feeding mechanism (5) comprises a third motor (26) fixedly installed at the end part of the feeding barrel (1), an output shaft of the third motor (26) extends to the inner cavity of the feeding barrel (1) and is fixedly connected with a spiral feeding rod (27), and the side surface of the spiral feeding rod (27) is attached to the inner wall of the feeding barrel (1).

6. The feeding structure of a film blowing machine according to claim 4, wherein: the side surface of the conveying auger (30) is attached to the inner wall of the bottom of the inner cavity of the charging barrel (2).