CN219427457U

CN219427457U - High-speed film blowing machine

Info

Publication number: CN219427457U
Application number: CN202223335634.1U
Authority: CN
Inventors: 陈如汉; 陈仁泉; 陈仁会; 杨丽荣; 于文秀; 陈如庄; 李凤荣
Original assignee: Yutian Xurun Plastic Products Co ltd
Current assignee: Yutian Xurun Plastic Products Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-07-28
Anticipated expiration: 2032-12-12

Abstract

The utility model discloses a high-speed film blowing machine which comprises a frame and a film blowing machine main body, wherein the film blowing machine main body is arranged below the frame, a supporting plate is connected between two sides of the frame, two sides of the top of the supporting plate are respectively and rotatably connected with a guide plate, and one side of the guide plate is communicated with a blowing nozzle. According to the high-speed film blowing machine, through the cooperation of the air blower, the air pipe, the guide plate and the air blowing nozzle, air in the guide plate can be blown out through the air blowing nozzle and blown to the film just produced, so that the temperature of the film is reduced, the film is prevented from being adhered during subsequent winding, and the quality of a finished product is ensured; through the cooperation of the sleeve, the supporting spring, the supporting rod, the supporting rollers and the like, the two supporting rollers can be used for primarily compacting the film, so that the film is convenient for subsequent processing and winding; through cooperation such as mounting cylinder, clamping spring, connecting rod and pinch roller, can adapt to the film of different thickness, press from both sides tight compaction with the film of different thickness, extrude the air in the film, enlarged application scope.

Description

High-speed film blowing machine

Technical Field

The utility model relates to the technical field of film blowing machines, in particular to a high-speed film blowing machine.

Background

The film blowing machine is a device for heating and melting plastic particles and blowing the plastic particles into films, and the films are widely applied to a plurality of fields according to different materials and characteristics. Is suitable for various high-grade film packages, films for plastic bags, protective films and the like.

The discharge end of the film blowing machine is round, the middle of the plastic film just blown out is blown up, the whole film is cylindrical, at the moment, the film still has a certain temperature, and the film can be directly extruded and flattened to possibly cause adhesion between the films, so that the quality of a finished product is affected.

Improvements to the above problems are needed to meet market demands.

Disclosure of Invention

The utility model aims to provide a high-speed film blowing machine, which aims to solve the problems that in the background technology, the middle of a plastic film which is just blown out is blown up, the whole film is cylindrical, at the moment, the film still has a certain temperature, and the film is directly extruded and flattened to possibly cause adhesion between the films, so that the quality of a finished product is affected.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high-speed inflation film manufacturing machine, includes frame and inflation film manufacturing machine main part, inflation film manufacturing machine main part sets up in the below of frame, be connected with the backup pad between the both sides of frame, the both sides at the top of backup pad all rotate and are connected with the guide plate, one side intercommunication of guide plate has the mouth of blowing, one side of frame is connected with the sleeve, telescopic inside sliding connection has the limiting plate, be connected with supporting spring between one side that limiting plate and sleeve are relative, the one end that supporting spring was kept away from to the limiting plate is connected with the bracing piece, the one end of bracing piece runs through the sleeve and extends to telescopic outside, the one end that the bracing piece is located the sleeve outside rotates and is connected with T shape piece, one side of guide plate is connected with the connection frid, connection frid and T shape piece looks adaptation, the top of guide plate has the backing roll through leg joint.

Preferably, the left side of frame is connected with the air-blower through the mounting bracket, the air-out end intercommunication of air-blower has the tuber pipe, the tuber pipe is linked together with the guide plate.

Preferably, the top of frame inner wall both sides all is connected with the installation section of thick bamboo, the inside sliding connection of installation section of thick bamboo has the locating piece, be connected with clamping spring between the opposite one side of locating piece and installation section of thick bamboo inner wall, one side that clamping spring was kept away from to the locating piece is connected with the connecting rod, the one end of connecting rod runs through the installation section of thick bamboo and extends to the outside of installation section of thick bamboo, the one end that the connecting rod is located the installation section of thick bamboo outside is connected with the clamping roller.

Preferably, the top of locating piece is connected with fixing bolt, fixing bolt's top runs through the installation section of thick bamboo and extends to the outside of installation section of thick bamboo, threaded connection has fixation nut on the fixing bolt.

Preferably, a moving groove is formed in the top of the mounting cylinder, and the moving groove is matched with the fixing bolt.

Preferably, the top of inflation film manufacturing machine main part is connected with transparent bucket, the top of transparent bucket runs through the backup pad and extends to the outside of backup pad, the right side at frame top is connected with the guide roll.

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

according to the high-speed film blowing machine, through the cooperation of the air blower, the air pipe, the guide plate and the air blowing nozzle, air in the guide plate can be blown out through the air blowing nozzle and blown to the film just produced, so that the temperature of the film is reduced, the film is prevented from being adhered during subsequent winding, and the quality of a finished product is ensured; through the cooperation of the sleeve, the supporting spring, the supporting rod, the supporting rollers and the like, the two supporting rollers can be used for primarily compacting the film, so that the film is convenient for subsequent processing and winding; through cooperation such as mounting cylinder, clamping spring, connecting rod and pinch roller, can adapt to the film of different thickness, press from both sides tight compaction with the film of different thickness, extrude the air in the film, enlarged application scope.

Drawings

FIG. 1 is a schematic view of the internal structure of the present utility model;

FIG. 2 is a schematic view of the internal structure of the mounting cylinder of the present utility model;

FIG. 3 is a partial enlarged view of the portion A shown in FIG. 1;

FIG. 4 is a schematic view of the surface structure of the present utility model.

In the figure: 1. a frame; 2. a film blowing machine main body; 3. a support plate; 4. a deflector; 5. a sleeve; 6. a limiting plate; 7. a support spring; 8. a support rod; 9. a T-shaped block; 10. connecting the groove plates; 11. a support roller; 12. a blower; 13. an air duct; 14. a mounting cylinder; 15. a positioning block; 16. a clamping spring; 17. a connecting rod; 18. a pinch roller; 19. a fixing bolt; 20. a fixing nut; 21. a moving groove; 22. a transparent barrel; 23. a guide roller; 24. and a blowing nozzle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a high-speed film blowing machine comprises a frame 1 and a film blowing machine main body 2, wherein the film blowing machine main body 2 is arranged below the frame 1, a supporting plate 3 is connected between two sides of the frame 1, two sides of the top of the supporting plate 3 are respectively and rotatably connected with a guide plate 4, one side of the guide plate 4 is communicated with a blowing nozzle 24, one side of the frame 1 is connected with a sleeve 5, the inside of the sleeve 5 is slidably connected with a limiting plate 6, one side of the limiting plate 6 opposite to the sleeve 5 is connected with a supporting spring 7, one end of the limiting plate 6, far away from the supporting spring 7, is connected with a supporting rod 8, one end of the supporting rod 8 penetrates through the sleeve 5 and extends to the outside of the sleeve 5, one end of the supporting rod 8, which is positioned outside the sleeve 5, is rotatably connected with a T-shaped block 9, one side of the guide plate 4 is connected with a connecting groove plate 10, the connecting groove plate 10 is matched with the T-shaped block 9, the top of the guide plate 4 is connected with a supporting roller 11 through a bracket, air in the guide plate 4 is blown out through a blowing nozzle 24 and blown to a film just produced, so that the cooling of the film is quickened, the film is prevented from being adhered during subsequent rolling, a supporting spring 7 pushes a limiting plate 6, a supporting rod 8 is pushed out of a sleeve 5, the guide plate 4 is pushed, the guide plate 4 is in an inclined state, when the two guide plates 4 are inclined, the supporting rollers 11 are contacted with each other, the plastic film is primarily compacted, when the thickness of the produced film is changed, the distance between the supporting rollers 11 is different, the inclination degree of the guide plate 4 is different, the length of the supporting rod 8 extending out of the sleeve 5 is also different, and meanwhile, a T-shaped block 9 is used for carrying out position change together in a connecting groove plate 10, so that the stability of the connection of the supporting rod 8 and the guide plate 4 is ensured;

referring to fig. 1, a blower 12 is connected to the left side of a frame 1 through a mounting frame, an air outlet end of the blower 12 is communicated with an air pipe 13, the air pipe 13 is communicated with a deflector 4, the blower 12 is connected with an external power supply, and the blower 12 blows air into the deflector 4 through the air pipe 13;

referring to fig. 1 and 2, the top of two sides of the inner wall of the frame 1 is connected with a mounting cylinder 14, the inside of the mounting cylinder 14 is slidably connected with a positioning block 15, a clamping spring 16 is connected between one side of the positioning block 15 opposite to the inner wall of the mounting cylinder 14, one side of the positioning block 15 away from the clamping spring 16 is connected with a connecting rod 17, one end of the connecting rod 17 penetrates through the mounting cylinder 14 and extends to the outside of the mounting cylinder 14, one end of the connecting rod 17 positioned at the outside of the mounting cylinder 14 is connected with a clamping roller 18, the clamping spring 16 supports the positioning block 15, the positioning block 15 is pushed to the outside of the mounting cylinder 14, so that the connecting rod 17 and the clamping roller 18 are driven to move, the two clamping rollers 18 are contacted with each other to flatten a plastic film passing through the clamping roller 18, the film is convenient to roll up, meanwhile, air in the film can be extruded, the film with different thickness enables the distance between the two clamping rollers 18 to change, and the elasticity of the clamping spring 16 can enable the two clamping rollers 18 to be in a state of clamping the film all the time; the top of the positioning block 15 is connected with a fixing bolt 19, the top of the fixing bolt 19 penetrates through the mounting cylinder 14 and extends to the outside of the mounting cylinder 14, a fixing nut 20 is connected to the fixing bolt 19 in a threaded manner, when the position of the clamping roller 18 needs to be manually adjusted, the clamping roller 18 is adjusted to a proper position according to different thicknesses of plastic films, then the clamping roller 18 is fixed, the fixing nut 20 is rotated, the fixing bolt 19 is fixed through the fixing nut 20, and the positioning block 15 is further fixed, so that the clamping roller 18 is fixed; a moving groove 21 is formed in the top of the mounting cylinder 14, the moving groove 21 is matched with the fixed bolt 19, and the fixed bolt 19 moves in the moving groove 21;

referring to fig. 1 and 4, the top of the blowing machine body 2 is connected with a transparent tub 22, the top of the transparent tub 22 penetrates through the support plate 3 and extends to the outside of the support plate 3, the right side of the top of the frame 1 is connected with a guide roller 23, and the plastic film compressed by the clamping roller 18 is wound up after passing through the guide roller 23.

Working principle: when the high-speed film blowing machine is used, as shown in fig. 1-4, firstly, the produced film is connected with winding equipment after passing through a supporting roller 11, a clamping roller 18 and a guide roller 23 in sequence, in the production process, an air blower 12 blows air into a guide plate 4 through an air pipe 13, air in the guide plate 4 is blown out through an air blowing nozzle 24 to the film just produced, the film is accelerated to cool down, the film is prevented from being adhered during the subsequent winding, a supporting spring 7 pushes a limiting plate 6, a supporting rod 8 is pushed out of a sleeve 5, the guide plate 4 is pushed, the guide plates 4 are in an inclined state, when the two guide plates 4 are inclined, the supporting rollers 11 are contacted with each other, the plastic film is preliminarily compacted, when the thickness of the produced film is changed, the distance between the supporting rollers 11 is different, and the inclination degrees of the guide plates 4 are different, at the moment, the lengths of the supporting rods 8 extending out of the sleeve 5 are different, meanwhile, the T-shaped blocks 9 are subjected to position change together in the connecting groove plate 10, so that the stability of the connection of the supporting rods 8 and the guide plates 4 is ensured, the two clamping rollers 18 are contacted with each other, the plastic film passing through the clamping rollers 18 is flattened, the subsequent winding is convenient, meanwhile, the air in the film can be extruded, the film with different thickness enables the distance between the two clamping rollers 18 to change, the elastic force of the clamping springs 16 can enable the two clamping rollers 18 to be always in a state of clamping the film, when the positions of the clamping rollers 18 need to be manually adjusted, the clamping rollers 18 are adjusted to be at proper positions according to the different thicknesses of the plastic film, then the clamping rollers 18 are fixed, the fixing nuts 20 are rotated, the fixing bolts 19 are fixed through the fixing nuts 20, the positioning blocks 15 are further fixed, thereby fixing the clamping roller 18, which is a characteristic of the high-speed film blowing machine.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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 high speed film blowing machine comprising: frame (1) and inflation film manufacturing machine main part (2), its characterized in that: the utility model discloses a inflation film manufacturing machine, including frame (1), inflation film manufacturing machine main part (2), support plate (3) are connected with between the both sides of frame (1), the both sides at the top of support plate (3) all rotate and are connected with guide plate (4), one side intercommunication of guide plate (4) has blast nozzle (24), one side of frame (1) is connected with sleeve (5), the inside sliding connection of sleeve (5) has limiting plate (6), be connected with supporting spring (7) between one side that limiting plate (6) are opposite with sleeve (5), the one end that supporting spring (7) were kept away from to limiting plate (6) is connected with bracing piece (8), the one end of bracing piece (8) runs through sleeve (5) and extends to the outside of sleeve (5), one end that bracing piece (8) are located the outside of sleeve (5) rotates and is connected with T shape piece (9), one side of guide plate (4) is connected with connection groove plate (10), connection groove plate (10) and T shape piece (9) looks adaptation, the top of guide plate (4) is connected with supporting roller (11) through the support.

2. A high speed film blowing machine as defined in claim 1, wherein: the left side of frame (1) is connected with air-blower (12) through the mounting bracket, the air-out end of air-blower (12) communicates there is tuber pipe (13), tuber pipe (13) are linked together with guide plate (4).

3. A high speed film blowing machine as defined in claim 1, wherein: the top of frame (1) inner wall both sides all is connected with mounting cylinder (14), the inside sliding connection of mounting cylinder (14) has locating piece (15), be connected with clamping spring (16) between locating piece (15) and the opposite one side of mounting cylinder (14) inner wall, one side that clamping spring (16) was kept away from to locating piece (15) is connected with connecting rod (17), the one end of connecting rod (17) runs through mounting cylinder (14) and extends to the outside of mounting cylinder (14), one end that connecting rod (17) are located the outside of mounting cylinder (14) is connected with clamping roller (18).

4. A high speed film blowing machine as defined in claim 3, wherein: the top of locating piece (15) is connected with fixing bolt (19), the top of fixing bolt (19) runs through installation section of thick bamboo (14) and extends to the outside of installation section of thick bamboo (14), threaded connection has fixation nut (20) on fixing bolt (19).

5. The high speed film blowing machine of claim 4, wherein: the top of the mounting cylinder (14) is provided with a moving groove (21), and the moving groove (21) is matched with the fixing bolt (19).

6. A high speed film blowing machine as defined in claim 1, wherein: the top of inflation film manufacturing machine main part (2) is connected with transparent bucket (22), the top of transparent bucket (22) runs through backup pad (3) and extends to the outside of backup pad (3), the right side at frame (1) top is connected with guide roll (23).