CN218966134U

CN218966134U - Film blowing machine with adjustable film blowing caliber

Info

Publication number: CN218966134U
Application number: CN202222769518.4U
Authority: CN
Inventors: 张平; 杨帆; 刘磊
Original assignee: Sichuan Zhonghe New Material Co ltd
Current assignee: Sichuan Zhonghe New Material Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-05-05
Anticipated expiration: 2032-10-20

Abstract

The utility model relates to the technical field of film blowing machines, in particular to a film blowing machine with an adjustable film blowing caliber, which solves the problems that in the prior art, in order to control the diameter of a cylindrical film, a person needs to fix and limit the position of a cylindrical roller shaft and then can carry out production operation, and in addition, in the running process of equipment, the position cannot be adjusted, and the adjustment cannot be carried out according to the actual use condition in real time. The utility model provides a inflation film manufacturing machine of inflation film manufacturing bore adjustable, includes inflation film manufacturing machine body, and one side of inflation film manufacturing machine body is provided with the workstation, and the top both sides of workstation are first curb plate and second curb plate fixedly connected with respectively, and the mounting groove has been seted up to one side inner wall of second curb plate. The device can adjust the diameter of the cylindrical film in real time according to the actual use condition, has simple and uncomplicated operation mode, can be used by people to get hands on quickly, has lower learning cost and improves the actual working efficiency in production.

Description

Film blowing machine with adjustable film blowing caliber

Technical Field

The utility model relates to the technical field of film blowing machines, in particular to a film blowing machine with an adjustable film blowing caliber.

Background

The film blowing machine heats and melts plastic particles and blows the plastic particles into a film. Film blowing machines are widely classified into PE, POF, PVC, and the like. The new particles are blown out to form a new material, the color and luster are all known, the material is clean, and the bag is stretched well.

The film blowing machine is far away from the machine, dry polyethylene particles are added into a blanking hopper, the particles enter a screw from the hopper by the weight of the particles, after the particles are contacted with the inclined edges of the screw, the rotating inclined edges generate thrust vertical to the inclined edges to the plastic, the plastic particles are pushed forward, and in the pushing process, the particles are gradually melted due to friction between the plastic and the screw, collision friction between the plastic and a machine barrel and also due to external heating of the charging barrel. The melted plastic is filtered by a machine head to remove impurities, and is discharged from a die head die opening, cooled by an air ring, blown by a lambdoidal plate, pulled by a roller, and coiled into a cylinder.

However, in the film blowing machine on the market, in order to control the diameter of the tubular film, a person needs to fix and limit the position of the tubular roller shaft, then the production operation can be performed, and in addition, the position cannot be adjusted in the running process of the device, and the adjustment cannot be performed in real time according to the actual use condition, so that the film blowing machine with an adjustable film blowing caliber is required.

Disclosure of Invention

The utility model aims to provide a film blowing machine with an adjustable film blowing caliber, which solves the problems that in the prior art, in order to control the diameter of a tubular film, personnel need to fix and limit the position of a tubular roller shaft and then can carry out production operation, and in addition, the position cannot be adjusted in the running process of equipment, and the adjustment cannot be carried out according to the actual use condition in real time.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a inflation film manufacturing machine of inflation film manufacturing bore adjustable, includes the inflation film manufacturing machine body, one side of inflation film manufacturing machine body is provided with the workstation, the first curb plate of top both sides fixedly connected with respectively and second curb plate of workstation, the mounting groove has been seted up to one side inner wall of second curb plate, driving motor is installed to one side of second curb plate, driving motor's one end transmission is connected with the lead screw that runs through the mounting groove lateral wall, the one end and the one side inner wall of mounting groove of lead screw rotate to be connected, the outer lane cover of lead screw is equipped with the swivel nut, the level is provided with the rolling roller between first curb plate and the second curb plate, outer lane one side fixedly connected with connecting block of swivel nut, small-size motor is installed to one side that the swivel nut was kept away from to the connecting block, one side sliding connection of first curb plate has the slider, the other end and one side of slider rotate to be connected.

Preferably, one end of the screw rod is rotatably connected with one side inner wall of the mounting groove through a rotating shaft, and the other end of the screw rod penetrates through the side wall of the mounting groove through a shaft sleeve to be in transmission connection with an output shaft of the driving motor.

Preferably, a sliding groove matched with the sliding block is formed in one side, close to the second side plate, of the first side plate.

Preferably, one end of the winding roll shaft is in transmission connection with an output shaft of the small motor, and the other end of the winding roll shaft is in rotary connection with one side of the sliding block through a rotary shaft.

Preferably, the output end of the film blowing machine body corresponds to the outer ring of the winding roll shaft.

Preferably, the two sides of the outer ring of the driving motor are fixedly connected with brackets, and one end of each bracket away from the driving motor is fixedly connected with one side of the adjacent second side plate.

The utility model has at least the following beneficial effects:

when personnel use, personnel can come the position of determination wind-up roll axle according to actual usage for control the diameter size of the outside tube-shape membrane that cup joints of wind-up roll axle, personnel drive the lead screw rotatory through driving motor, under the spacing of slider and spout, make the swivel nut drive wind-up roll axle displacement, thereby carry out the regulation of position, personnel are connected the membrane on the inflation film manufacturing machine body and the outer lane of wind-up roll axle afterwards, drive through small-size motor, make the wind-up roll axle rotatory, carry out the membrane operation of rolling up, through structural design, make the device can carry out real-time regulation to the diameter size of tube-shape membrane according to actual usage, and operational mode is simple and uncomplicated, can supply personnel to use up fast, study cost is lower, actual work efficiency in the production has been improved.

The utility model also has the following beneficial effects:

through the setting of mounting groove, protected its inner structure not influenced by external force, through the setting of spout, the cooperation slider helps the winding roller to maintain balanced state, has guaranteed that the swivel can not take place the condition of autorotation along with the lead screw, through the setting of small-size motor, has given winding roller rotation power, through the setting of inflation film manufacturing machine body for the raw materials melts the processing back and forms the film manufacturing body, through the setting of support, has strengthened driving motor's fixed support power.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

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

FIG. 2 is a schematic view of a workbench according to the utility model;

FIG. 3 is a schematic view of the structure of the screw rod of the present utility model;

FIG. 4 is a schematic view of a slider structure according to the present utility model.

In the figure: 1. a film blowing machine body; 2. a work table; 3. a first side plate; 4. a second side plate; 5. a driving motor; 6. a mounting groove; 7. a bracket; 8. a screw rod; 9. a screw sleeve; 10. a connecting block; 11. a winding roll shaft; 12. a chute; 13. a slide block; 14. a small motor.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to figures 1-4, a film blowing machine with adjustable film blowing caliber comprises a film blowing machine body 1, one side of the film blowing machine body 1 is provided with a workbench 2, two sides of the top of the workbench 2 are respectively and fixedly connected with a first side plate 3 and a second side plate 4, an installation groove 6 is formed in the inner wall of one side of the second side plate 4, a driving motor 5 is installed on one side of the second side plate 4, one end of the driving motor 5 is in transmission connection with a screw rod 8 penetrating through the side wall of the installation groove 6, one end of the screw rod 8 is in rotation connection with the inner wall of one side of the installation groove 6, a thread sleeve 9 is sleeved on the outer ring of the screw rod 8, a winding roll shaft 11 is horizontally arranged between the first side plate 3 and the second side plate 4, a connecting block 10 is fixedly connected on one side of the outer ring of the thread sleeve 9, a small motor 14 is installed on one side of the connecting block 10, one end of the small motor 14 is in transmission connection with one end of the adjacent winding roll shaft 11, one side of the first side plate 3 is slidingly connected with a sliding block 13, the other end of the winding roll shaft 11 is rotationally connected with one side of the sliding block 13, specifically, when a person uses the film blowing machine, the person can determine the position of the winding roll shaft 11 according to the actual use condition to control the diameter of a cylindrical film sleeved outside the winding roll shaft 11, the person drives a screw rod 8 to rotate through a driving motor 5 to drive a screw sleeve 9, the screw sleeve 9 drives the winding roll shaft 11 to displace under the limit of the sliding block 13 and a sliding groove 12 so as to adjust the position, then the person connects the film on the film blowing machine body 1 with the outer ring of the winding roll shaft 11, the winding roll shaft 11 rotates through the driving of a small motor 14 to perform film winding operation, the device can adjust the diameter of the cylindrical film in real time according to the actual use condition through the structural design, and the operation mode is simple and not complex, can be used by a person to quickly get on hand, has lower learning cost and improves the actual working efficiency in production.

The scheme comprises the following working processes:

when personnel use, personnel can decide the position of wind-up roll axle 11 according to actual usage for control the diameter size of the outside tube-shape membrane that cup joints of wind-up roll axle 11, personnel drive lead screw 8 rotatory through driving motor 5, make swivel nut 9 driven, under the spacing of slider 13 and spout 12, make swivel nut 9 drive wind-up roll axle 11 displacement, thereby carry out the regulation in position, then personnel are connected the membrane on the inflation film manufacturing machine body 1 with the outer lane of wind-up roll axle 11, drive through small-size motor 14, make wind-up roll axle 11 rotatory, carry out the membrane operation of rolling up.

The working process can be as follows:

through structural design for the device can carry out real-time regulation to the diameter size of tube-shape membrane according to the actual use condition, and operation mode is simple uncomplicated, can supply the quick hand of personnel to use, and study cost is lower, has improved the actual work efficiency in the production.

Further, one end of the screw rod 8 is rotatably connected with one side inner wall of the mounting groove 6 through a rotating shaft, and the other end of the screw rod 8 penetrates through the side wall of the mounting groove 6 through a shaft sleeve to be in transmission connection with an output shaft of the driving motor 5, and specifically, the inner structure of the screw rod is protected from being influenced by external force through the arrangement of the mounting groove 6.

Further, a sliding groove 12 matched with the sliding block 13 is formed in one side, close to the second side plate 4, of the first side plate 3, specifically, through the arrangement of the sliding groove 12, the sliding block 13 is matched to help the winding roller shaft 11 to maintain a balanced state, and the fact that the threaded sleeve 9 cannot rotate along with the screw rod 8 is guaranteed.

Further, one end of the wind-up roll shaft 11 is in transmission connection with an output shaft of the small motor 14, and the other end of the wind-up roll shaft 11 is in rotational connection with one side of the slider 13 through a rotating shaft, specifically, the wind-up roll shaft 11 is given rotational power through the arrangement of the small motor 14.

Further, the output end of the film blowing machine body 1 corresponds to the outer ring of the winding roller shaft 11, and specifically, the film body is formed after raw materials are melted and processed through the arrangement of the film blowing machine body 1.

Further, the two sides of the outer ring of the driving motor 5 are fixedly connected with the support 7, one end of the support 7 away from the driving motor 5 is fixedly connected with one side of the adjacent second side plate 4, and specifically, the fixed supporting force of the driving motor 5 is enhanced through the arrangement of the support 7.

To sum up: when personnel use, personnel can come the position of deciding wind-up roll axle 11 according to actual usage, be used for controlling the diameter size of the tube-shape membrane that wind-up roll axle 11 cup jointed outward, personnel drive lead screw 8 rotatory through driving motor 5, make swivel nut 9 driven, under the spacing of slider 13 and spout 12, make swivel nut 9 drive wind-up roll axle 11 displacement, thereby carry out the regulation of position, personnel are connected the outer lane of membrane on the inflation film manufacturing machine body 1 and wind-up roll axle 11 afterwards, drive through small-size motor 14, make wind-up roll axle 11 rotatory, carry out the membrane rolling operation, through setting up of mounting groove 6, the internal structure of it is not influenced by external force, through the setting of spout 12, cooperation slider 13 helps wind-up roll axle 11 maintain balanced state, the condition that swivel nut 9 can not take place the autorotation along with lead screw 8 is guaranteed, through the setting of small-size motor 14, give wind-up roll axle 11 rotary power, through the setting of inflation film manufacturing machine body 1, make the raw materials melt after processing, set up through support 7, the fixed support force of driving motor 5 has been strengthened, can make the tube-shape membrane manufacturing machine body can not receive the influence according to the actual condition of external force, the practical realization of the device is simple to use, the diameter is easy to the realization in the practical realization, the practical realization is low in the practical production cost is realized, the practical realization is realized, the practical production is low in cost is realized, and the practical production is easy to use, and can be realized.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a inflation film manufacturing machine of inflation film manufacturing bore adjustable, includes inflation film manufacturing machine body (1), its characterized in that, one side of inflation film manufacturing machine body (1) is provided with workstation (2), first curb plate (3) of top both sides fixedly connected with and second curb plate (4) respectively of workstation (2), mounting groove (6) have been seted up to one side inner wall of second curb plate (4), driving motor (5) are installed to one side of second curb plate (4), the one end transmission of driving motor (5) is connected with lead screw (8) that run through mounting groove (6) lateral wall, one end and one side inner wall rotation of mounting groove (6) of lead screw (8) are connected, the outer lane cover of lead screw (8) is equipped with swivel nut (9), the level is provided with rolling roller (11) between first curb plate (3) and the second curb plate (4), one side of swivel nut (9) is kept away from to one side of swivel nut (10), one side of swivel nut (14) is installed to one side, one end of swivel nut (13) is connected with one side of the slider (13) that the adjacent one side of swivel nut (3) is connected with.

2. The film blowing machine with the adjustable film blowing caliber according to claim 1, wherein one end of the screw rod (8) is rotatably connected with the inner wall of one side of the mounting groove (6) through a rotating shaft, and the other end of the screw rod (8) penetrates through the side wall of the mounting groove (6) through a shaft sleeve and is in transmission connection with an output shaft of the driving motor (5).

3. The film blowing machine with the adjustable film blowing caliber according to claim 1, characterized in that a chute (12) matched with the sliding block (13) is formed on one side of the first side plate (3) close to the second side plate (4).

4. The film blowing machine with the adjustable film blowing caliber according to claim 1, wherein one end of the winding roll shaft (11) is in transmission connection with an output shaft of a small motor (14), and the other end of the winding roll shaft (11) is in rotary connection with one side of a sliding block (13) through a rotating shaft.

5. The film blowing machine with the adjustable film blowing caliber according to claim 1, wherein the output end of the film blowing machine body (1) corresponds to the outer ring of the winding roll shaft (11).

6. The film blowing machine with the adjustable film blowing caliber according to claim 1, wherein the two sides of the outer ring of the driving motor (5) are fixedly connected with brackets (7), and one end of the bracket (7) far away from the driving motor (5) is fixedly connected with one side of the adjacent second side plate (4).