CN218344741U

CN218344741U - Coil winding material breaking device of casting film machine

Info

Publication number: CN218344741U
Application number: CN202222431805.4U
Authority: CN
Inventors: 郭中杰
Original assignee: Hubei Hengde Jialong Plastic Industry Co ltd
Current assignee: Hubei Hengde Jialong Plastic Industry Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-20
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to a curtain coating membrane machine accessory technical field, specifically speaking relates to a curtain coating membrane machine around rolling up disconnected glassware, including braced frame, last being provided with of braced frame is used for going on the winding device around rolling up the film, last still being provided with of braced frame is used for carrying out the cutting device who cuts off the film, including setting up the driving motor on braced frame around the winding device, driving motor's the terminal fixed mounting of output shaft has the encircleing axle that is the level form setting, the cover is equipped with the fiber container on encircleing the epaxial cover of axle, the surface of fiber container is provided with the glutinous layer of gluing, cutting device includes the bottom knife of fixed mounting between the plate body of the braced frame left and right sides, cutting device still includes the support frame of fixed mounting on the braced frame top surface, fixed mounting has the pneumatic cylinder on the top plate body of support frame, the terminal fixed mounting of telescopic shaft of pneumatic cylinder has last blade. The utility model discloses conveniently carry out the installation of fiber container and to the rolling operation of film, facilitate the use, offer convenience for the user.

Description

Coil winding material breaking device of casting film machine

Technical Field

The utility model relates to a curtain coating membrane machine accessory technical field, specifically speaking relates to a curtain coating membrane machine around rolling up disconnected glassware.

Background

The casting film machine is a preparation device for a non-stretching non-oriented flat extrusion film which is produced by quenching a melt extruded from a screw extruder through a casting film machine, and a winding breaker used for winding and cutting the film is usually arranged on the casting film machine;

the utility model discloses an automatic winding and cutting device of a casting film machine with the publication number of CN215905545U, which belongs to the technical field of casting film manufacturing, and comprises a first bottom plate; the upper ends of the four telescopic rods are respectively fixedly connected with a first fixing plate, and the upper ends of the four first fixing plates are fixedly connected with a second bottom plate; the rotating mechanism comprises a connecting column, an arc-shaped plate, a first gear, a first circular rod, a first connecting belt, a second gear and a connecting component, the connecting column is fixedly connected to the upper end of the first bottom plate, the arc-shaped plate is fixedly connected to the circumferential surface of the first circular rod, and the first gear is fixedly connected to the circumferential surface of the first circular rod;

although this technical scheme has the practicality of better reinforcing equipment and the functional advantage of equipment, this technical scheme is when specifically using, is the direct both ends fixed mounting that encircles the axle is external on the support that corresponds, because the both ends that encircle the axle all do not for unsettled form, has the portable installation of being not convenient for with external fiber container to encircle epaxial defect, also is not convenient for simultaneously with the film rolling on the fiber container, brings inconvenience for the user. In view of this, we propose a winding cutter of a casting film machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a curtain coating membrane machine around rolling up disconnected glassware to solve the defect that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a winding material breaker of a casting film machine comprises a supporting frame, wherein a winding device for winding a film is arranged on the supporting frame, and a cutting device for cutting the film is also arranged on the supporting frame;

the winding device comprises a driving motor arranged on the supporting frame, a horizontal surrounding shaft is fixedly arranged at the tail end of an output shaft of the driving motor, a paper tube is sleeved on the surrounding shaft, and a sticky layer is arranged on the surface of the paper tube;

the cutting device comprises a lower blade fixedly installed between plate bodies on the left side and the right side of the supporting frame, the cutting device further comprises a supporting frame fixedly installed on the top surface of the supporting frame, a hydraulic cylinder is fixedly installed on the plate body on the top of the supporting frame, and an upper blade is fixedly installed at the tail end of a telescopic shaft of the hydraulic cylinder.

Preferably, the upper blade is positioned right above the lower blade;

after the upper blade and the lower blade are closed, the film is cut off.

Preferably, a rectangular hole communicated with the outside is formed in the left plate body of the supporting frame, a supporting plate is fixedly mounted on the left plate body of the supporting frame, the driving motor is fixedly mounted on the supporting plate, and an output shaft of the driving motor penetrates through the rectangular hole;

through the backup pad that sets up, be convenient for support the operation to driving motor.

Preferably, an upper guide roller and a lower guide roller which are symmetrical to each other are rotatably connected between the left plate body and the right plate body of the supporting frame through a rotating shaft, and the guide rollers are positioned in front of the lower blade;

through the guide roll who sets up, do benefit to and support the film, also guarantee simultaneously that the tip of film after cutting off can be in between guide roll and the encircleing axle, do benefit to and continue to draw the film to the rolling on the fiber container.

Preferably, an anti-slip layer is arranged on the surface surrounding the shaft, and the paper tube is in interference fit with the anti-slip layer;

through the skid resistant course that sets up, do benefit to the increase and encircle the frictional force between axle and the fiber container, make the difficult condition that drops from encircling the axle that appears of fiber container.

Preferably, the surrounding shaft is in a circular truncated cone shape;

the outer diameter of the end part of the encircling shaft close to the driving motor is larger than the outer diameter of the end part far away from the driving motor, so that the paper tube sleeve is more firmly sleeved on the encircling shaft and is not easy to fall off.

Preferably, a limiting ring used for limiting the paper tube is fixedly mounted on a shaft body at the end part of the encircling shaft close to the driving motor;

through the spacing ring that sets up, support the fiber container back on the spacing ring, can realize carrying out spacing operation to the fiber container.

Preferably, a limiting plate is fixedly installed between the left plate body and the right plate body of the supporting frame, a penetrating hole communicated with the outside is formed in the limiting plate, and the upper blade penetrates through the penetrating hole and is in sliding connection with the penetrating hole;

through the limiting plate, the film adhered to the upper blade cannot move continuously along with the upper blade under the blocking action of the limiting plate.

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

1. the utility model discloses a winding device who sets up, guarantee when using, because the tip that encircles the axle is unsettled form, conveniently with the fiber container cover around the epaxial operation of winding again, in addition through the glutinous layer of gluing that sets up, guarantee when using, can glue the tip of film and glue on gluing glutinous layer, the realization is fixed the tip of film, the convenience is with the better encircleing of film around the fiber container on the operation of winding, and is convenient for use, the conventional disconnected glassware of winding when specifically using, be and directly around the external support that corresponds of both ends fixed mounting of axle, because the both ends that encircle the axle all are unsettled form, the portable installation of external fiber container to encircling epaxial defect exists and be not convenient for simultaneously with the film on the winding fiber container, bring inconvenient problem for the user.

2. The utility model discloses a cutting device who sets up, the pneumatic cylinder of being convenient for utilize drives the blade downstream, and is closed towards the bottom knife position, carries out the cutting operation of film, facilitates the use.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is one of the schematic views of the explosion structure of the present invention;

FIG. 3 is a second schematic diagram of the explosion structure of the present invention;

fig. 4 is an exploded view of the winding device according to the present invention.

The meaning of the individual reference symbols in the figures is:

1. a support frame; 10. a rectangular hole; 11. a support plate; 12. a guide roller;

2. a winding device; 20. a drive motor; 21. surrounding the shaft; 211. an anti-slip layer; 22. a limiting ring; 23. a paper tube; 24. a sticky layer;

3. a cutting device; 30. a support frame; 31. a limiting plate; 311. a hole is punched; 32. a lower blade; 33. a hydraulic cylinder; 34. and (4) an upper blade.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a winding material breaking device of a casting film machine comprises a supporting frame 1, wherein a winding device 2 used for winding a film is arranged on the supporting frame 1, the winding device 2 comprises a driving motor 20 arranged on the supporting frame 1, the tail end of an output shaft of the driving motor 20 is fixedly provided with a horizontal surrounding shaft 21, a paper tube 23 is sleeved on the surrounding shaft 21, and an adhesive layer 24 is arranged on the surface of the paper tube 23, so that the paper tube 23 is conveniently sleeved on the surrounding shaft 21 when the winding material breaking device is used, and the paper tube 23 is driven to rotate by the rotation of the surrounding shaft 21 to wind the film; in addition, the end part of the film can be limited through the arranged adhesive layer 24, so that the end part of the film cannot fall off from the paper tube 23 in the winding process, and the smooth winding of the film is favorably ensured;

specifically, a rectangular hole 10 communicated with the outside is formed in a left plate body of the supporting frame 1, a supporting plate 11 is fixedly mounted on the left plate body of the supporting frame 1, a driving motor 20 is fixedly mounted on the supporting plate 11, and an output shaft of the driving motor 20 penetrates through the rectangular hole 10;

the supporting operation of the driving motor 20 is facilitated by the supporting plate 11.

Further, an anti-slip layer 211 is arranged around the surface of the shaft 21, and the paper tube 23 is in interference fit with the anti-slip layer 211;

the anti-skid layer 211 can be made of anti-skid rubber materials, and the friction force between the encircling shaft 21 and the paper tube 23 can be increased by the aid of the arranged anti-skid layer 211, so that the paper tube 23 is not prone to falling off from the encircling shaft 21.

Further, the ring shaft 21 is circular truncated cone-shaped;

the outer diameter of the end part of the encircling shaft 21 close to the driving motor 20 is larger than the outer diameter of the end part far away from the driving motor 20, so that the paper tube 23 is sleeved on the encircling shaft 21 more sufficiently, the paper tube 23 is more firmly sleeved on the encircling shaft 21, and the falling-off condition is not easy to occur

In this embodiment, still be provided with the cutting device 3 that is used for cutting off the film on the braced frame 1, cutting device 3 includes the bottom knife 32 of fixed mounting between the plate body of the 1 left and right sides of braced frame, cutting device 3 still includes support frame 30 of fixed mounting on the braced frame 1 top surface, fixed mounting has pneumatic cylinder 33 on the top plate body of support frame 30, the terminal fixed mounting of telescopic shaft of pneumatic cylinder 33 has last blade 34, when guaranteeing to use, can utilize pneumatic cylinder 33 work, drive the downward movement of blade 34, it is closed towards bottom knife 32 direction, the completion is to the operation of deciding of film, and convenient to use.

Specifically, the upper blade 34 is positioned directly above the lower blade 32;

the film cutting operation is achieved after the upper blade 34 and the lower blade 32 are closed.

Furthermore, an upper guide roller 12 and a lower guide roller 12 which are symmetrical to each other are rotatably connected between the left side plate body and the right side plate body of the supporting frame 1 through a rotating shaft, and the guide rollers 12 are positioned in front of the lower blade 32;

through the guide roll 12, the film is supported, and meanwhile, the end part of the cut film can be located between the guide roll 12 and the surrounding shaft 21, so that the film is pulled to be wound on the paper tube 23.

In addition, a limiting ring 22 for limiting the paper tube 23 is fixedly mounted on the end shaft body of the surrounding shaft 21 close to the driving motor 20;

through the spacing ring 22 that sets up, support the fiber container 23 back on the spacing ring 22, can realize carrying out spacing operation to the fiber container 23.

It should be noted that a limiting plate 31 is fixedly installed between the left and right side plates of the supporting frame 1, a through hole 311 communicated with the outside is arranged in the limiting plate 31, and the upper blade 34 passes through the through hole 311 and is slidably connected with the through hole 311;

by the limiting plate 31, the film adhered to the upper blade 34 under the blocking action of the limiting plate 31 cannot move continuously along with the upper blade 34 under the blocking action of the limiting plate 31.

It should be noted that the hydraulic cylinder 33 and the driving motor 20 in the present embodiment are conventional technologies, and are not described in detail herein.

The utility model discloses a curtain coating membrane machine's winding tripper when using, with the firm cover of fiber container 23 on encircleing axle 21, and guarantee that the end of fiber container 23 supports on spacing ring 22, wear out the film again from between two guide rolls 12, and glue the end of film on gluing layer 24, realize fixing the tip of film, switch on external power supply with driving motor 20 again and make its work, driving motor 20 works, output shaft rotation on it drives encircleing axle 21 and fiber container 23 and rotates, realize the film winding on fiber container 23, accomplish the rolling operation;

after the winding is finished, the driving motor 20 is stopped to be started, the hydraulic cylinder 33 is restarted and works, the hydraulic cylinder 33 works, the telescopic shaft on the hydraulic cylinder 33 extends to drive the upper blade 34 to move downwards and close towards the lower blade 32, the cutting operation of the film is finished, after the cutting is finished, the hydraulic cylinder 33 is continuously started and works, the hydraulic cylinder 33 works, the telescopic shaft on the hydraulic cylinder is shortened to drive the upper blade 34 to return to the initial position, the paper tube 23 which is new is replaced to continue the winding operation, and the paper tube winding machine is convenient to use.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a curtain coating membrane machine around rolling up disconnected glassware, includes braced frame (1), its characterized in that: the film winding device is characterized in that a winding device (2) for winding the film is arranged on the supporting frame (1), and a cutting device (3) for cutting the film is further arranged on the supporting frame (1);

the winding device (2) comprises a driving motor (20) arranged on the supporting frame (1), the tail end of an output shaft of the driving motor (20) is fixedly provided with a horizontally arranged surrounding shaft (21), a paper tube (23) is sleeved on the surrounding shaft (21), and a sticky layer (24) is arranged on the surface of the paper tube (23);

cutting device (3) include fixed mounting lower blade (32) between braced frame (1) left and right sides plate body, cutting device (3) still include fixed mounting support frame (30) on braced frame (1) top surface, fixed mounting has pneumatic cylinder (33) on the top plate body of support frame (30), the terminal fixed mounting of telescopic shaft of pneumatic cylinder (33) has last blade (34).

2. The winding breaker of a casting film machine according to claim 1, characterized in that: the upper blade (34) is located directly above the lower blade (32).

3. The winding breaker of a casting film machine according to claim 1, characterized in that: the supporting frame is characterized in that a rectangular hole (10) communicated with the outside is formed in the left side plate body of the supporting frame (1), a supporting plate (11) is fixedly mounted on the left side plate body of the supporting frame (1), a driving motor (20) is fixedly mounted on the supporting plate (11), and an output shaft of the driving motor (20) penetrates through the rectangular hole (10).

4. The winding breaker of a casting film machine according to claim 1, characterized in that: two upper and lower symmetrical guide rollers (12) are rotatably connected between the left and right side plate bodies of the supporting frame (1) through a rotating shaft, and the guide rollers (12) are positioned in front of the lower blade (32).

5. The winding breaker of a casting film machine according to claim 1, characterized in that: the surface of encircling axle (21) is provided with skid resistant course (211), fiber container (23) with interference fit between skid resistant course (211).

6. The winding breaker of a casting film machine according to claim 5, characterized in that: the surrounding shaft (21) is in a circular truncated cone shape.

7. The winding breaker of a casting film machine according to claim 1, characterized in that: and a limiting ring (22) used for limiting the paper tube (23) is fixedly mounted on an end shaft body of the surrounding shaft (21) close to the driving motor (20).

8. The winding breaker of a casting film machine according to claim 1, characterized in that: limiting plates (31) are fixedly mounted between the left side plate body and the right side plate body of the supporting frame (1), penetrating holes (311) communicated with the outside are formed in the limiting plates (31), and the upper blades (34) penetrate through the penetrating holes (311) and are in sliding connection with the penetrating holes (311).