CN215472522U

CN215472522U - Cooling device for FFS film blowing

Info

Publication number: CN215472522U
Application number: CN202121887257.5U
Authority: CN
Inventors: 陈晓琳; 吴龙刚; 陈浩; 杨玉光; 刘汉存
Original assignee: Shandong Fengji Packaging Co ltd
Current assignee: Shandong Fengji Packaging Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-11
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a cooling device for FFS film blowing, which comprises a main body, wherein the inner wall of the main body is communicated with a connecting pipe, one end of the connecting pipe is fixedly connected with a cavity, the outer wall of the top of the cavity is fixedly connected with an air pump, the air pump comprises an air box, the outer wall of the top of the air box is fixedly connected with a motor shell, the inner wall of the motor shell is rotatably connected with a turntable, the outer wall of the turntable is rotatably connected with a movable arm, and the inner arm of the movable arm is rotatably connected with a sliding block. Can be with inside by the pressurized gaseous blowout from the atomising head through the air pump, spun compressed gas can absorb the heat like this to reach the effect of cooling, wherein the motor in the motor casing drives the carousel and rotates, the digging arm will drive the slider like this and be reciprocating motion in the inside of spout piece, thereby make the gas compressed, then go in by trachea conveying to the bellows, the inside atmospheric pressure increase of bellows like this, gaseous will be followed atomising head blowout, and take the gas jet to processing and cool down.

Description

Cooling device for FFS film blowing

Technical Field

The utility model belongs to the technical field of film blowing cooling devices, and particularly relates to a cooling device for FFS film blowing.

Background

The film blowing machine heats and melts plastic particles and then blows the plastic particles into a film. Film blowing machines are widely divided into PE, POF, PVC, and the like. The new material is blown out by using the brand-new particles, the color is uniform and clean, and the bag is well stretched.

However, the conventional apparatus has the following problems in use:

1. because the cooling of the traditional FFS film blowing cooling device is only achieved by using common air flow, the cooling effect is poor.

2. Since the cooling device of the FFS blown film does not pay attention to dust contamination in the air, the material is easily contaminated.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide the cooling device for the FFS film blowing, which has the advantages of good cooling effect and convenience in use of the filter screen.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cooling device for FFS blown film, includes the main part, the inner wall intercommunication of main part has the connecting pipe, the one end fixedly connected with cavity of connecting pipe, the top outer wall fixedly connected with air pump of cavity, the air pump includes bellows, the top outer wall fixedly connected with motor casing of bellows, the inner wall of motor casing rotates and is connected with the carousel, the outer wall of carousel rotates and is connected with the digging arm, the inner arm of digging arm rotates and is connected with the slider, the outer wall fixedly connected with spout piece of motor casing, the inner wall of spout piece and the outer wall sliding connection of slider, the inner wall intercommunication of spout piece has the trachea, tracheal one end is linked together with the inner wall of bellows, the outer wall fixedly connected with atomising head of bellows.

Through above-mentioned technical scheme, can be with inside by the pressurized gas from atomising head blowout through the air pump, spun compressed gas can absorb heat like this to reach the effect of cooling.

Preferably, the inner wall fixedly connected with filter screen of main part, the filter screen includes the motor, the output fixedly connected with pivot of motor, the outer wall fixedly connected with dustcoat of pivot, the inner wall fixedly connected with filter body of dustcoat, the inner wall of dustcoat is seted up threadedly.

Through above-mentioned technical scheme, the filter screen can filter the gas of sending into, prevents that the dust in the gas from polluting the processing article.

Preferably, the bottom of the inner wall of the main body is provided with an inlet.

Through the technical scheme, the inlet is a receiving end used for connecting the pipeline on the blower.

Preferably, the main part includes the wind shell, the inner wall bottom fixedly connected with screen panel of wind shell.

Through above-mentioned technical scheme, the screen panel can be with sending into gaseous reposition of redundant personnel, makes it comparatively even in the shell portion of wind.

Preferably, the inner wall of the wind shell is fixedly connected with a connecting block.

Through above-mentioned technical scheme, the connecting block is used for with threaded connection.

Preferably, the cavity comprises a cavity shell, and the inner wall of the cavity shell is provided with an air cavity.

Through above-mentioned technical scheme, the wind chamber can let the circulation of air.

Preferably, the inner wall of the bottom of the wind cavity is fixedly connected with a first block, and the top of the inner wall of the wind cavity is fixedly connected with a second block.

Through the technical scheme, the airflow can be sprayed out from the outlet formed by the first block and the second block after being sent into the air cavity in the cavity, so that the processing material is cooled.

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

1. can be with inside by the pressurized gaseous blowout from the atomising head through the air pump, spun compressed gas can absorb the heat like this to reach the effect of cooling, wherein the motor in the motor casing drives the carousel and rotates, the digging arm will drive the slider like this and be reciprocating motion in the inside of spout piece, thereby make the gas compressed, then go in by trachea conveying to the bellows, the inside atmospheric pressure increase of bellows like this, gaseous will be followed atomising head blowout, and take the gas jet to processing and cool down.

2. Can filter the gas of sending into through the filter screen, prevent that the dust in the gas from polluting articles for processing, when clearing up the filter screen, can rotate the motor and make the filter screen rotate, produce centrifugal force, will be attached to the dust of filter body and shake off, the screw thread can conveniently be to the dismouting of filter screen.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the main body of the present invention;

FIG. 3 is a schematic top sectional view of the air pump of the present invention;

FIG. 4 is a schematic top sectional rear view of the air pump of the present invention;

FIG. 5 is a schematic top sectional view of the main body of the present invention;

fig. 6 is a schematic view of the structure of the filter screen of the present invention.

In the figure: 1. a main body; 2. a connecting pipe; 3. a cavity; 4. an air pump; 5. a filter screen; 6. an inlet; 100. a wind shell; 101. a mesh enclosure; 102. connecting blocks; 300. a chamber housing; 301. a wind cavity; 302. a first block; 303. a second block; 400. an air box; 401. a motor housing; 402. a turntable; 403. a movable arm; 404. a chute block; 405. an air tube; 406. an atomizing head; 407. a slider; 500. an electric motor; 501. a rotating shaft; 502. a housing; 503. a filter body; 504. and (4) threading.

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.

The first embodiment is as follows:

referring to fig. 3-5, the present invention provides a technical solution: the utility model provides a cooling device for FFS blown film, which comprises a main body 1, the inner wall intercommunication of main part 1 has connecting pipe 2, the one end fixedly connected with cavity 3 of connecting pipe 2, the top outer wall fixedly connected with air pump 4 of cavity 3, air pump 4 includes bellows 400, the top outer wall fixedly connected with motor casing 401 of bellows 400, the inner wall of motor casing 401 rotates and is connected with carousel 402, the outer wall of carousel 402 rotates and is connected with digging arm 403, the inner wall of digging arm 403 rotates and is connected with slider 407, the outer wall fixedly connected with spout piece 404 of motor casing 401, the inner wall of spout piece 404 and the outer wall sliding connection of slider 407, the inner wall intercommunication of spout piece 404 has trachea 405, the one end of trachea 405 is linked together with the inner wall of bellows 400, the outer wall fixedly connected with atomising head 406 of bellows 400.

In this embodiment, can be with inside by the pressurized gas from atomising head 406 blowout through air pump 4, spun compressed gas can absorb heat like this, thereby reach the effect of cooling, wherein the motor in motor casing 401 drives carousel 402 and rotates, and moving arm 403 will drive slider 407 reciprocating motion in the inside of spout piece 404 like this, thereby make the gas compressed, then convey to bellows 400 by trachea 405 in, the inside atmospheric pressure of bellows 400 increases like this, and gas will be followed atomising head 406 blowout, and will gas jet to the processing area on the cooling.

Example two:

referring to fig. 6, based on the first embodiment, the present invention provides a technical solution: the inner wall fixedly connected with filter screen 5 of main part 1, filter screen 5 includes motor 500, motor 500's output fixedly connected with pivot 501, pivot 501's outer wall fixedly connected with dustcoat 502, dustcoat 502's inner wall fixedly connected with filter 503, and screw thread 504 has been seted up to the inner wall of dustcoat 502.

In this embodiment, the filter screen 5 can filter the gas of sending into, prevents that the dust in the gas from polluting the processing article, and when clearing up filter screen 5, can rotate motor 500 and make filter screen 5 rotate, produces centrifugal force, will attach to the dust of filter body 503 and shake off, and screw 504 can conveniently be to the dismouting of filter screen 5.

Example three:

referring to fig. 2, on the basis of the first embodiment and the second embodiment, the present invention provides a technical solution: the bottom of the inner wall of the main body 1 is provided with an inlet 6.

In this embodiment, the inlet 6 is a receiving end for connecting a pipe on the blower.

Example four:

referring to fig. 1-6, on the basis of the first embodiment, the second embodiment and the third embodiment, the present invention provides a technical solution: the main body 1 comprises a wind shell 100, and a mesh enclosure 101 is fixedly connected to the bottom of the inner wall of the wind shell 100. The inner wall fixedly connected with connecting block 102 of wind shell 100, cavity 3 include chamber shell 300, and wind chamber 301 has been seted up to the inner wall of chamber shell 300, and the first piece 302 that hinders of the bottom inner wall fixedly connected with of wind chamber 301, the inner wall top fixedly connected with second piece 303 that hinders of wind chamber 301.

In this embodiment, the mesh enclosure 101 may divide the gas to be sent into, so that the gas is relatively uniform inside the wind casing 100, the connection block 102 is used to be connected with the thread 504, and the gas flow is sent into the wind cavity 301 inside the cavity 3 and then is ejected from the outlet formed by the first block 302 and the second block 303, thereby cooling the processing material.

The working principle and the using process of the utility model are as follows: because the cooling of the traditional FFS film blowing cooling device is only realized by using common air flow, the cooling effect is poor, the air pump 4 can spray the pressurized air from the atomizing head 406, the sprayed compressed air can absorb heat, and the cooling effect is achieved, wherein the motor in the motor shell 401 drives the turntable 402 to rotate, so that the movable arm 403 can drive the sliding block 407 to reciprocate in the sliding groove block 404, the air is compressed and then is transmitted to the air box 400 through the air pipe 405, the air pressure in the air box 400 is increased, the air can be sprayed from the atomizing head 406 and is sprayed to the processing belt to cool, as the FFS film blowing cooling device does not pay attention to the dust pollution in the air, the material is easy to be polluted, the filter screen 5 can filter the sent air, and the pollution of the dust in the air to the processed articles is prevented, when clearing up filter screen 5, can rotate motor 500 and make filter screen 5 rotate, produce centrifugal force, the dust that will be attached to filter body 503 shakes off, screw thread 504 can conveniently be to filter screen 5's dismouting, entry 6 is the receiving terminal that is used for the pipe connection on the air-blower, screen panel 101 can be with sending into gas reposition of redundant personnel, it is comparatively even inside blower housing 100 to make it, connecting block 102 is used for being connected with screw thread 504, the export blowout that first resistance piece 302 and second resistance piece 303 formed can be followed after the air current is sent into the inside wind cavity 301 of cavity 3, thereby cool down the processing material.

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 cooling device for FFS film blowing, comprising a main body (1), characterized in that: the inner wall of the main body (1) is communicated with a connecting pipe (2), one end of the connecting pipe (2) is fixedly connected with a cavity (3), the top outer wall of the cavity (3) is fixedly connected with an air pump (4), the air pump (4) comprises an air box (400), the top outer wall of the air box (400) is fixedly connected with a motor shell (401), the inner wall of the motor shell (401) is rotatably connected with a turntable (402), the outer wall of the turntable (402) is rotatably connected with a movable arm (403), the inner wall of the movable arm (403) is rotatably connected with a sliding block (407), the outer wall of the motor shell (401) is fixedly connected with a sliding groove block (404), the inner wall of the sliding groove block (404) is slidably connected with the outer wall of the sliding block (407), the inner wall of the sliding groove block (404) is communicated with an air pipe (405), and one end of the air pipe (405) is communicated with the inner wall of the air box (400), the outer wall of the air box (400) is fixedly connected with an atomizing head (406).

2. A cooling apparatus for FFS film blowing according to claim 1, wherein: the inner wall fixedly connected with filter screen (5) of main part (1), filter screen (5) include motor (500), the output fixedly connected with pivot (501) of motor (500), outer wall fixedly connected with dustcoat (502) of pivot (501), the inner wall fixedly connected with of dustcoat (502) strains body (503), screw thread (504) have been seted up to the inner wall of dustcoat (502).

3. A cooling apparatus for FFS film blowing according to claim 1, wherein: an inlet (6) is formed in the bottom of the inner wall of the main body (1).

4. A cooling apparatus for FFS film blowing according to claim 1, wherein: the main part (1) comprises a wind shell (100), and a mesh enclosure (101) is fixedly connected to the bottom of the inner wall of the wind shell (100).

5. A cooling apparatus for FFS film blowing according to claim 4, wherein: the inner wall of the wind shell (100) is fixedly connected with a connecting block (102).

6. A cooling apparatus for FFS film blowing according to claim 1, wherein: the cavity (3) comprises a cavity shell (300), and an air cavity (301) is formed in the inner wall of the cavity shell (300).

7. A cooling apparatus for FFS film blowing according to claim 6, wherein: the bottom inner wall of the wind cavity (301) is fixedly connected with a first block (302), and the top of the inner wall of the wind cavity (301) is fixedly connected with a second block (303).