CN218615412U

CN218615412U - Modified masterbatch raw materials vacuum blown film device

Info

Publication number: CN218615412U
Application number: CN202223135763.6U
Authority: CN
Inventors: 王兴培; 王兴雁; 钟镇泉; 王礼瑞
Original assignee: Huizhou Yan Li Cai Alwayseal Technology Ltd
Current assignee: Huizhou Yan Li Cai Alwayseal Technology Ltd
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-03-14
Anticipated expiration: 2032-11-25

Abstract

The utility model discloses a modified masterbatch raw materials vacuum blown film device, including the bottom plate, the central point on bottom plate top puts the department and is equipped with the blown film case, and one side of blown film incasement portion is rotated and is connected with unreeling roller assembly, and it is connected with first guide roll to rotate on the blown film incasement wall of unreeling roller assembly one side, and first guide roll is kept away from the blown film incasement portion that unreels roller assembly one side and is connected with the roller casting die, goes up the roller casting die and keeps away from on the blown film incasement wall of first guide roll one side to rotate and be connected with the second guide roll. The utility model discloses not only reached carry out the purpose of automatic transport and all-round blown film to the membrane work piece, and then improved the blown film efficiency of membrane work piece when blown film device uses, can also carry out elasticity roll-in processing to the membrane work piece through lower roll casting die and last roll casting die, and then make the outer wall of membrane work piece be comparatively level and smooth state, reduced the phenomenon that produces the displacement in the blown film device use moreover, and then improved the stability when blown film device uses.

Description

Modified masterbatch raw materials vacuum blown film device

Technical Field

The utility model relates to a blown film device technical field specifically is a modified look female raw materials vacuum blown film device.

Background

The modified color master batch is usually a color master batch, also called a color variety, is a novel special colorant for high polymer materials, also called a pigment preparation, is mainly used for plastics, and when the modified color master batch is subjected to extrusion molding to form a film, the modified color master batch needs to be subjected to subsequent film blowing process treatment, so that a corresponding vacuum film blowing device needs to be used.

Present blown film device can be better carry out blown film technology to the membrane and handle, it mainly is provided with blown film case, blown film subassembly, the vacuum pump, parts such as vacuum strapping table, it is specific to place the membrane in blown film case, blow the inside air of membrane incasement portion by the vacuum pump suction afterwards, and blow the inside vacuum value of membrane incasement portion by vacuum strapping table monitoring, in order to ensure that the inside of blown film case is vacuum state, blow the membrane gas by blown film subassembly access and blow the processing to the membrane afterwards, can reach the purpose of blown film, according to the aforesaid can know, this blown film device can blow the membrane technology to the membrane and handle, but directly place the membrane work piece in blown film case usually, and then be difficult to carry out omnidirectional blown film to the membrane work piece and handle, and be not convenient for automatic unreeling and rolling to the membrane work piece, and then influence its blown film efficiency, people are puzzled often.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a modified look female raw materials vacuum blown film device to it can carry out blown film technology to the membrane to propose the blown film device in solving above-mentioned background art and handle, nevertheless directly place the membrane work piece in the blown film case usually, and then is difficult to carry out the omnidirectional blown film to the membrane work piece and handle, and is not convenient for automatically unreel and the rolling is handled to the membrane work piece, and then influences the problem of its blown film efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a modified masterbatch raw materials vacuum blown film device, includes the bottom plate, the central point on bottom plate top puts the department and is equipped with the blown film case, the inside one side of blown film incasement portion is rotated and is connected with and unreels the roller assembly, it is connected with first guide roll to rotate on the blown film incasement wall of unreeling roller assembly one side, first guide roll is kept away from the inside rotation of blown film incasement portion that unreels roller assembly one side and is connected with the roll-in spare, go up the top of roll-in spare and the top fixed connection of blown film case, it keeps away from to rotate on the blown film incasement wall of first guide roll one side and is connected with the second guide roll, the inside blown film incasement portion that goes away from roll-in spare one side is equipped with the rolled roll-in roll roller assembly, install the rotation driving piece on the blown film incasement wall of rolling one end, the inside both sides of blown film incasement portion all are equipped with the breather pipe, the blown film shower nozzle is all installed at the both ends of breather pipe, all be equipped with the air inlet on the outer wall of blown film case both sides, the one end of air inlet extends to the inside of blown film case and is connected with the outer wall fixed connection of blown film case frame of the inside of gyro wheel and with the corner frame of bottom of the gyro wheel, the inside corner frame that the gyro wheel that the corner frame that the bottom of the gyro wheel extends to the corner frame that the bottom of the gyro wheel all be connected with of the gyro wheel, the bottom of the gyro wheel is equipped with the vacuum pump, the vacuum meter is located all be equipped with the bottom of the corner frame.

Preferably, the lower roll pressing piece is rotatably connected inside the film blowing box below the upper roll pressing piece, and the positioning cylinder is arranged at the bottom of the film blowing box below the lower roll pressing piece, so that the outer wall of the film workpiece is in a relatively flat state.

Preferably, the inside arc that is equipped with of angle frame on one side of the gyro wheel, the arc is kept away from and is equipped with a screw thread section of thick bamboo on the angle frame inner wall on one side of the gyro wheel, the one end that the arc was kept away from to a screw thread section of thick bamboo extends to the outside of angle frame to carry out the locking to the gyro wheel and handle.

Preferably, a spring is installed at the bottom of the positioning cylinder, a T-shaped rod is installed at the top end of the spring, and the top end of the T-shaped rod extends to the outside of the positioning cylinder and is fixedly connected with the bottom end of the lower pressing piece, so that the T-shaped rod drives the lower pressing piece to move upwards.

Preferably, the internal thread of screw thread section of thick bamboo is connected with the threaded rod, the one end of threaded rod extends to the outside of screw thread section of thick bamboo and installs the hand wheel, the other end of threaded rod extends to the outside of screw thread section of thick bamboo and is connected with the outer wall rotation of arc to make the threaded rod drive arc lateral shifting.

Preferably, the corner frame top of arc top is equipped with the sliding frame, the inside one side sliding connection of sliding frame has the slider, the bottom of slider extend to the outside of sliding frame and with the outer wall fixed connection of arc to carry on spacingly to the range of movement of arc.

Compared with the prior art, the beneficial effects of the utility model are that: the modified color master batch raw material vacuum film blowing device not only achieves the purposes of automatically conveying and comprehensively blowing the film workpieces, further improves the film blowing efficiency of the film blowing device on the film workpieces when in use, but also can carry out elastic rolling treatment on the film workpieces through the lower roll pressing piece and the upper roll pressing piece, further enables the outer walls of the film workpieces to be in a relatively flat state, reduces the displacement phenomenon generated in the use process of the film blowing device, and further improves the stability of the film blowing device when in use;

(1) The film workpiece is wound on the outer wall of the unwinding roller assembly, one end of the film workpiece penetrates through the bottom of the first guide roller, the bottom of the upper roller pressing piece and the bottom of the second guide roller and then is connected to the outer wall of the winding roller assembly, when the winding roller assembly is driven to rotate by the rotary driving piece, the unwinding roller assembly can unwind the film workpiece, the winding roller assembly winds the film workpiece, and meanwhile, film blowing nozzles at two ends inside the film blowing box can blow film blowing gas on the outer walls of two sides of the film workpiece, so that the purposes of automatic conveying and all-dimensional film blowing of the film workpiece can be achieved, and the film blowing efficiency of the film workpiece when the film blowing device is used is improved;

(2) The spring applies upward elastic pressure to the T-shaped rod, so that the lower end of the T-shaped rod is driven to be positioned in the positioning cylinder to slide upwards, the T-shaped rod drives the lower pressing piece to move upwards, when the film workpiece is guided to the second guide roller from the first guide roller, the lower pressing piece and the upper pressing piece can perform elastic rolling treatment on the film workpiece, and the outer wall of the film workpiece is in a relatively flat state;

(3) Through rotatory hand wheel, make it drive the inside rotation that the threaded rod is located a screw section of thick bamboo and slide, the upper end of slider is located the inside of slide frame and slides this moment, make its range of movement to the arc board carry on spacingly, so that the threaded rod drives arc lateral shifting, when the inner wall contact of arc in the outer wall of gyro wheel, can carry out the locking by the arc board to the gyro wheel and handle, produce the phenomenon of displacement in reducing this blown film device use, thereby the stability when blown film device uses has been improved.

Drawings

Fig. 1 is a schematic view of the front cross-sectional structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;

fig. 4 is a schematic view of the top view of the winding roller assembly of the present invention.

In the figure: 1. a base plate; 2. a film blowing box; 3. an air inlet; 4. a breather pipe; 5. unwinding roller assembly; 6. a vacuum gauge; 7. a film blowing nozzle; 8. an upper roll casting part; 9. a vacuum pump; 10. a take-up roller assembly; 11. a corner frame; 12. a second guide roller; 13. a first guide roller; 14. a roller; 15. a positioning cylinder; 16. a T-shaped rod; 17. pressing the lower roll; 18. a spring; 19. a slider; 20. a sliding frame; 21. a threaded rod; 22. a hand wheel; 23. a threaded barrel; 24. an arc-shaped plate; 25. the driver is rotated.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of: a modified color master batch raw material vacuum film blowing device comprises a bottom plate 1, wherein a film blowing box 2 is arranged at the central position of the top end of the bottom plate 1, one side inside the film blowing box 2 is rotatably connected with an unwinding roller assembly 5, the inner wall of the film blowing box 2 at one side of the unwinding roller assembly 5 is rotatably connected with a first guide roller 13, the inside of the film blowing box 2 at one side, far away from the unwinding roller assembly 5, of the first guide roller 13 is rotatably connected with an upper roller pressing piece 8, and the top end of the upper roller pressing piece 8 is fixedly connected with the top of the film blowing box 2;

the interior of the film blowing box 2 below the upper roll pressing piece 8 is rotatably connected with a lower roll pressing piece 17, and the bottom of the film blowing box 2 below the lower roll pressing piece 17 is provided with a positioning cylinder 15;

when in use, the lower roll pressing piece 17 and the upper roll pressing piece 8 are used for carrying out elastic roll pressing treatment on the film workpiece, so that the outer wall of the film workpiece is in a relatively flat state;

a spring 18 is arranged at the bottom of the positioning cylinder 15, a T-shaped rod 16 is arranged at the top end of the spring 18, and the top end of the T-shaped rod 16 extends to the outside of the positioning cylinder 15 and is fixedly connected with the bottom end of the lower pressing piece 17;

when in use, the spring 18 applies upward elastic pressure to the T-shaped rod 16, so that the T-shaped rod 16 drives the lower pressing piece 17 to move upwards;

a second guide roller 12 is rotatably connected to the inner wall of the film blowing box 2 on one side, far away from the first guide roller 13, of the upper roll pressing part 8, a wind-up roller assembly 10 is arranged inside the film blowing box 2 on one side, far away from the upper roll pressing part 8, of the second guide roller 12, a rotary driving piece 25 is mounted on the inner wall of the film blowing box 2 at one end of the wind-up roller assembly 10, vent pipes 4 are arranged on two sides inside the film blowing box 2, film blowing nozzles 7 are mounted at two ends of each vent pipe 4, air inlets 3 are arranged on the outer walls of two sides of the film blowing box 2, and one ends of the air inlets 3 extend into the film blowing box 2 and are fixedly connected with the outer walls of the vent pipes 4;

a vacuum gauge 6 is installed on one side of the top end of the film blowing box 2, a vacuum pump 9 is installed on the top end of the film blowing box 2 on one side of the vacuum gauge 6, and one end of the vacuum pump 9 extends into the film blowing box 2 through a guide pipe;

corner positions of the bottom end of the bottom plate 1 are all provided with corner frames 11, one side inside the corner frames 11 is rotatably connected with rollers 14, and the bottom ends of the rollers 14 extend to the outside of the corner frames 11;

an arc-shaped plate 24 is arranged inside the corner frame 11 on one side of the roller 14, a thread cylinder 23 is arranged on the inner wall of the corner frame 11 on one side, away from the roller 14, of the arc-shaped plate 24, and one end, away from the arc-shaped plate 24, of the thread cylinder 23 extends to the outside of the corner frame 11;

when in use, the inner wall of the arc-shaped plate 24 is contacted with the outer wall of the roller 14 so as to lock the roller 14;

a threaded rod 21 is connected with the inner thread of the threaded cylinder 23, one end of the threaded rod 21 extends to the outer part of the threaded cylinder 23 and is provided with a hand wheel 22, and the other end of the threaded rod 21 extends to the outer part of the threaded cylinder 23 and is rotationally connected with the outer wall of the arc-shaped plate 24;

when in use, the threaded rod 21 is positioned in the threaded cylinder 23 to rotate and slide, so that the threaded rod 21 drives the arc-shaped plate 24 to move transversely;

a sliding frame 20 is arranged at the top of the corner frame 11 above the arc-shaped plate 24, a sliding block 19 is connected to one side inside the sliding frame 20 in a sliding manner, and the bottom end of the sliding block 19 extends to the outside of the sliding frame 20 and is fixedly connected with the outer wall of the arc-shaped plate 24;

when in use, the upper end of the sliding block 19 is positioned inside the sliding frame 20 for sliding, so as to limit the moving amplitude of the arc-shaped plate 24.

When the film winding device is used, firstly, a film workpiece is wound on the outer wall of the unwinding roller component 5, one end of the film workpiece penetrates into the bottom of the first guide roller 13, the bottom of the upper pressing part 8 and the bottom of the second guide roller 12 and then is connected with the outer wall of the winding roller component 10, air inside the film blowing box 2 is sucked through the vacuum pump 9, the vacuum value inside the film blowing box 2 is monitored through the vacuum gauge 6 to ensure that the inside of the film blowing box 2 is in a vacuum state, then, film blowing gas is introduced through the air inlet 3, the film blowing gas flows into the air pipe 4 through the air inlet 3 and is sprayed into the film blowing box 2 through the film blowing nozzle 7, when the winding roller component 10 is driven to rotate by the rotary driving part 25, the unwinding roller component 5 unwinds the film workpiece, and the winding roller component 10 winds the film workpiece, at this time, the film blowing gas released by the film blowing nozzle 7 can be blown on the outer walls of the two sides of the film workpiece, so that the purposes of automatically conveying the film workpiece and blowing the film in all directions can be achieved, compared with the traditional film blowing mode of directly placing the film workpiece in the film blowing box 2, the film blowing efficiency of the film workpiece can be effectively improved, then, upward elastic pressure is applied to the T-shaped rod 16 through the spring 18, the T-shaped rod 16 is driven to slide upwards by the lower end of the T-shaped rod 16 in the positioning cylinder 15, so that the T-shaped rod 16 drives the lower pressing piece 17 to move upwards, when the film workpiece is guided to the second guide roller 12 by the first guide roller 13, the lower pressing piece 17 and the upper pressing piece 8 can perform elastic rolling processing on the film workpiece, so that the outer wall of the film workpiece is in a relatively flat state, and finally, the roller 14 is positioned on the ground to slide by pushing the film blowing device, so that the film blowing device can be conveyed and transported, and then, the hand wheel 22 is rotated manually, so that the hand wheel drives the threaded rod 21 to rotate and slide in the threaded cylinder 23, the upper end of the sliding block 19 slides in the sliding frame 20, the sliding block is limited in the moving amplitude of the arc plate 24, the threaded rod 21 drives the arc plate 24 to move transversely, and when the inner wall of the arc plate 24 contacts with the outer wall of the roller 14, the roller 14 can be locked, so that the stability of the film blowing device is improved, and the film blowing device is used.

Claims

1. The utility model provides a modified masterbatch raw materials vacuum blown film device, a serial communication port, including bottom plate (1), the central point on bottom plate (1) top puts the department and is equipped with and blows membrane case (2), blow inside one side of membrane case (2) and rotate and be connected with unreeling roller subassembly (5), it rotates on the membrane case (2) inner wall of unreeling roller subassembly (5) one side and is connected with first guide roll (13), first guide roll (13) are kept away from and are unreeled the inside rotation of membrane case (2) of roll subassembly (5) one side and be connected with last roll casting die (8), go up the top of roll casting die (8) and the top fixed connection who blows membrane case (2), it is connected with second guide roll (12) to rotate on the membrane case (2) inner wall of keeping away from first guide roll (13) one side to go up roll casting die (8), the inside of film case (2) that is equipped with roll casting die (8) one side of keeping away from roll casting die (8) of second guide roll (12), the both sides of roll casting die case (2) that roll casting die (4) one side was kept away from blow membrane case (2) of roll subassembly (4) are equipped with the inside and is equipped with two blow membrane case (3) of air inlet (3) and all extend the outer wall (3) and blow the outer wall of the two sides of air inlet (3) and all install the outer wall of the outer wall (3) and blow membrane case (3) and all be equipped with the outer wall of blow the outer wall (4) and blow membrane case (4) and blow the outer wall (2) and all install the inner wall of the blow membrane case (4) and blow the outer wall of roll subassembly (4) and blow the outer wall of rolling die set up the inner wall of roll subassembly (4) and blow the outer wall (4) and all install the outer wall (4) and blow the outer wall (4) and all be equipped with the inner wall of rolling die set (4) and blow the inner wall (2) and blow the inner wall of roll subassembly (2) and blow the outer wall (4) and blow the outer wall (2) and blow the outer wall (4) and all install the outer wall (4) and blow the inner wall (4) and all be equipped with blow the inner wall (4) and blow the inner wall of rolling die set (2) and blow the inner wall (4) and all Outer wall fixed connection, vacuum strapping table (6) are installed to one side on blown film case (2) top, vacuum pump (9) are installed on blown film case (2) top of vacuum strapping table (6) one side, the one end of vacuum pump (9) is passed through the pipe and is extended to the inside of blown film case (2), the corner position department of bottom plate (1) bottom all is equipped with corner frame (11), one side of corner frame (11) inside is rotated and is connected with gyro wheel (14), the bottom of gyro wheel (14) extends to the outside of corner frame (11).

2. The vacuum film blowing device for the modified color master batch according to claim 1, characterized in that: the film blowing box (2) below the upper roll pressing piece (8) is internally and rotatably connected with a lower roll pressing piece (17), and a positioning cylinder (15) is arranged at the bottom of the film blowing box (2) below the lower roll pressing piece (17).

3. The vacuum film blowing device for the modified color master batch according to claim 1, characterized in that: the utility model discloses a corner frame, including gyro wheel (14), the corner frame (11) of gyro wheel (14) one side is inside to be equipped with arc (24), be equipped with a screw thread section of thick bamboo (23) on arc (24) keep away from corner frame (11) inner wall of gyro wheel (14) one side, the one end that arc (24) were kept away from to a screw thread section of thick bamboo (23) extends to the outside of corner frame (11).

4. The vacuum film blowing device for the modified color master batch according to claim 2, characterized in that: the bottom of the positioning cylinder (15) is provided with a spring (18), the top end of the spring (18) is provided with a T-shaped rod (16), and the top end of the T-shaped rod (16) extends to the outside of the positioning cylinder (15) and is fixedly connected with the bottom end of the lower pressing piece (17).

5. The vacuum film blowing device for the modified color master batch according to claim 3, characterized in that: the inside threaded connection of a screw thread section of thick bamboo (23) has threaded rod (21), the one end of threaded rod (21) extends to the outside of a screw thread section of thick bamboo (23) and installs hand wheel (22), the other end of threaded rod (21) extends to the outside of a screw thread section of thick bamboo (23) and is connected with the outer wall rotation of arc (24).

6. The vacuum film blowing device for the modified color master batch according to claim 3, characterized in that: the corner frame (11) top of arc (24) top is equipped with smooth frame (20), one side sliding connection of smooth frame (20) inside has slider (19), the bottom of slider (19) extend to the outside of smooth frame (20) and with the outer wall fixed connection of arc (24).