CN222644809U

CN222644809U - A medium film slitting machine

Info

Publication number: CN222644809U
Application number: CN202421414839.5U
Authority: CN
Inventors: 张卫国; 张玉营
Original assignee: Qingdao Tainuoke Rubber Co ltd
Current assignee: Qingdao Tainuoke Rubber Co ltd
Priority date: 2024-06-20
Filing date: 2024-06-20
Publication date: 2025-03-21
Anticipated expiration: 2034-06-20

Abstract

The utility model relates to the technical field of slitters, and discloses a middle film slitter which solves the problem of poor use effect of the traditional middle film slitter, and comprises a frame, wherein a guide roller set, a traction roller set, a push roller set and a bottom supporting roller are sequentially arranged at the bottom end inside the frame, a slitting mechanism and a fixed-length cutting mechanism are sequentially arranged at the top end inside the frame, the cutting mechanism is positioned at the top between the guide roller set and the traction roller set, the fixed-length cutting mechanism is positioned at the top between the push roller set and the bottom supporting roller, and the bottom end of the front surface of the frame is sequentially provided with a first servo motor fixedly connected with the traction roller set, a second servo motor fixedly connected with the push roller set and a driving motor fixedly connected with the bottom supporting roller; through this well film cutter can adjust the interval of cutting, is convenient for increase or reduce the quantity of cutting the blade disc simultaneously, improves adaptability, can also realize cutting the well film after cutting in addition, improves the convenience of use.

Description

Middle film splitting machine

Technical Field

The utility model belongs to the technical field of splitting machines, and particularly relates to a middle film splitting machine.

Background

In the production and processing process of the middle film, the middle film is required to be cut, and the middle film is cut into a certain size so as to meet the use requirement.

The middle film splitting machine disclosed by the authorized bulletin number CN209466317U has the advantages that the cutters move left and right on the cutter shafts, the middle films with different specifications can be adjusted, one cutter device replaces five cutter frames, meanwhile, the cutters and the cutter shafts do not need to be detached, the cutters and the cutter shafts are directly adjusted on the machine, a large amount of time is saved, and the working efficiency is improved.

Disclosure of utility model

Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the middle film splitting machine, which effectively solves the problem that the prior middle film splitting machine is poor in use effect.

In order to achieve the purpose, the middle film splitting machine comprises a frame, wherein a guide roller set, a traction roller set, a push roller set and a bottom supporting roller are sequentially arranged at the bottom end inside the frame, a splitting mechanism and a fixed length cutting mechanism are sequentially arranged at the top end inside the frame, the splitting mechanism is positioned at the top part between the guide roller set and the traction roller set, the fixed length cutting mechanism is positioned at the top part between the push roller set and the bottom supporting roller, and a first servo motor fixedly connected with the traction roller set, a second servo motor fixedly connected with the push roller set and a driving motor fixedly connected with the bottom supporting roller are sequentially arranged at the front bottom end of the frame.

Preferably, the slitting mechanism comprises a slitting motor, a main shaft, a plurality of slitting disc groups and a plurality of slitting standby disc groups, wherein the slitting motor is fixedly connected to the front top end of the frame, the main shaft is rotationally connected to the inside of the frame and is fixedly connected with an output shaft of the slitting motor, and the slitting disc groups and the slitting standby disc groups are all sleeved on the main shaft.

Preferably, the slitting disc group and the slitting standby disc group are composed of a sliding sleeve and a slitting cutter disc, the sliding sleeve is sleeved on the outer surface of the main shaft in a sliding manner, the slitting cutter disc is fixedly connected to the arc-shaped outer surface of the sliding sleeve, a plurality of bolt limiting holes are formed in the side edge of the main shaft, and locking bolts matched with the bolt limiting holes are arranged on the side edge of the sliding sleeve.

Preferably, the back of the frame is fixedly provided with a placing bin near the position of the slitting mechanism, one end of the main shaft is rotationally connected with the inner side edge of the placing bin, and the slitting standby disc group is positioned in the placing bin.

Preferably, the fixed length cutting mechanism comprises a first telescopic cylinder, a second telescopic cylinder, a supporting plate, a strip-shaped cutting blade and a strip-shaped limiting cutter holder, wherein the first telescopic cylinder and the second telescopic cylinder are respectively fixedly connected to one ends of the front surface and the back surface of the frame, connecting seats are fixedly arranged at the top ends of the first telescopic cylinder and the second telescopic cylinder, the supporting plate is fixedly connected between the two connecting seats, the strip-shaped cutting blade is fixedly connected to the bottom end of the supporting plate, and the strip-shaped limiting cutter holder is fixedly connected to one end of the inside of the frame and is matched with the strip-shaped cutting blade.

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

(1) In operation, the guide roller set, the traction roller set, the push roller set, the bottom supporting roller, the first servo motor, the second servo motor and the driving motor are arranged, so that the centered film can be driven, and continuous conveying can be realized;

(2) The slitting mechanism consisting of the slitting motor, the main shaft, the plurality of slitting disc groups and the plurality of slitting standby disc groups is arranged, so that slitting of the centering film can be realized, the cutting interval and the slitting quantity can be adjusted, and the adaptability and the operation convenience are improved;

(3) Fixed length cutting mechanism through setting up by first flexible cylinder, the flexible cylinder of second, backup pad, bar cutting blade and the spacing blade holder of bar constitution to can cut the operation to the well film after cutting, make well film can form fixed length size.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

In the drawings:

FIG. 1 is a schematic view of a film slitter according to the present utility model;

FIG. 2 is a second schematic view of a film cutter according to the present utility model;

FIG. 3 is a schematic view of a partial structure of a film slitting machine according to the present utility model;

FIG. 4 is a schematic view of a slitting mechanism according to the present utility model;

FIG. 5 is a schematic view of the fixed length cutting mechanism of the present utility model;

In the figure, 1, a rack; 2, a guide roller set, 3, a traction roller set, 4, a push roller set, 5, a bottom supporting roller, 6, a cutting mechanism, 7, a fixed length cutting mechanism, 8, a first servo motor, 9, a second servo motor, 10, a driving motor, 11, a cutting motor, 12, a main shaft, 13, a cutting disc set, 14, a cutting standby disc set, 15, a sliding sleeve, 16, a cutting cutterhead, 17, a bolt limiting hole, 18, a locking bolt, 19, a placing bin, 20, a first telescopic cylinder, 21, a second telescopic cylinder, 22, a supporting plate, 23, a strip-shaped cutting blade, 24, a strip-shaped limiting tool apron, 25 and a connecting seat.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

The utility model provides a middle film splitting machine, which comprises a frame 1, wherein the bottom end inside the frame 1 is sequentially provided with a guide roller group 2, a traction roller group 3, a push roller group 4 and a bottom supporting roller 5, the top end inside the frame 1 is sequentially provided with a splitting mechanism 6 and a fixed length cutting mechanism 7, the splitting mechanism 6 is positioned at the top part between the guide roller group 2 and the traction roller group 3, the fixed length cutting mechanism 7 is positioned at the top part between the push roller group 4 and the bottom supporting roller 5, and the bottom end on the front surface of the frame 1 is sequentially provided with a first servo motor 8 fixedly connected with the traction roller group 3, a second servo motor 9 fixedly connected with the push roller group 4 and a driving motor 10 fixedly connected with the bottom supporting roller 5;

When the automatic cutting machine is used, the first servo motor 8, the second servo motor 9 and the driving motor 10 are used for driving the traction roller set 3, the push roller set 4 and the bottom supporting roller 5 to rotate respectively, the traction roller set 3 is used for achieving traction work of a centering film, the centering film is clamped between the guide roller set 2 and the traction roller set 3, at the moment, the slitting work can be carried out on the centering film through the slitting mechanism 6, the slit centering film enters the push roller set 4, fixed-length conveying of the centering film is achieved through intermittent work of the push roller set 4, then fixed-length cutting is carried out on the centering film through the fixed-length cutting mechanism 7, when the fixed-length cutting mechanism 7 works, the push roller set 4 pauses working, at the moment, the slit centering film temporarily stays between the traction roller set 3 and the push roller set 4 and is in a bending shape, after the cutting of the fixed-length cutting mechanism 7 is completed, the push roller set 4 and the bottom supporting roller 5 continue working, and a cutting period is controlled, and continuous fixed-length cutting is achieved;

The cutting mechanism 6 is composed of a cutting motor 11, a main shaft 12, a plurality of cutting disc groups 13 and a plurality of cutting standby disc groups 14, wherein the cutting motor 11 is fixedly connected to the top end of the front face of the frame 1, the main shaft 12 is rotatably connected to the inside of the frame 1 and is fixedly connected with an output shaft of the cutting motor 11, the cutting disc groups 13 and the cutting standby disc groups 14 are sleeved on the main shaft 12, the cutting disc groups 13 and the cutting standby disc groups 14 are both composed of a sliding sleeve 15 and a cutting cutter disc 16, the sliding sleeve 15 is slidably sleeved on the outer surface of the main shaft 12, the cutting cutter disc 16 is fixedly connected to the arc-shaped outer surface of the sliding sleeve 15, a plurality of bolt limiting holes 17 are formed in the side edge of the main shaft 12, locking bolts 18 matched with the bolt limiting holes 17 are arranged on the side edge of the sliding sleeve 15, a placing bin 19 is fixedly arranged on the back face of the frame 1, one end of the main shaft 12 is rotatably connected to the inner side edge of the placing bin 19, and the cutting standby disc groups 14 are positioned in the placing bin 19;

During slitting, the width and the number of the slitting disc groups 13 and the slitting standby disc groups 14 can be adjusted according to the requirement, during adjustment, the locking bolts 18 are loosened, then the sliding sleeve 15 is moved, the sliding sleeve 15 slides on the main shaft 12, after adjustment is completed, the locking bolts 18 and the bolt limiting holes 17 are used for limiting and locking, the slitting standby disc groups 14 are taken out from the storage bins 19 according to the cutting number, during the slitting process, the main shaft 12 is driven to rotate by the slitting motor 11, the main shaft 12 drives the slitting disc groups 13 and the slitting standby disc groups 14 to rotate, so that slitting work can be realized, and the smoothness of slitting can be improved;

As shown in fig. 1, 2, 3 and 5, the fixed-length cutting mechanism 7 is composed of a first telescopic cylinder 20, a second telescopic cylinder 21, a supporting plate 22, a strip-shaped cutting blade 23 and a strip-shaped limiting blade holder 24, wherein the first telescopic cylinder 20 and the second telescopic cylinder 21 are respectively and fixedly connected to one end of the front surface and the back surface of the frame 1, connecting seats 25 are fixedly arranged at the top ends of the first telescopic cylinder 20 and the second telescopic cylinder 21, the supporting plate 22 is fixedly connected between the two connecting seats 25, the strip-shaped cutting blade 23 is fixedly connected to the bottom end of the supporting plate 22, and the strip-shaped limiting blade holder 24 is fixedly connected to one end inside the frame 1 and matched with the strip-shaped cutting blade 23;

the position that well film after cutting enters into fixed length cutting mechanism 7 drives backup pad 22 and bar cutting blade 23 through the concertina movement of first flexible cylinder 20 and the flexible cylinder of second 21 and carries out elevating movement, can realize cutting the operation to the well film through the cooperation of bar cutting blade 23 and the spacing blade holder 24 of bar, can support and carry the well adhesive tape after cutting through bottom sprag roller 5, can carry out movable support through bottom sprag roller 5 to the adhesive tape when fixed length cutting mechanism 7 is out of work simultaneously, avoids well adhesive tape and the spacing blade holder 24 contact of bar and increases frictional force.

In operation, the guide roller set, the traction roller set, the push roller set, the bottom supporting roller, the first servo motor, the second servo motor and the driving motor are arranged, so that the centered film can be driven to be continuously conveyed, the centered film can be cut by arranging the cutting mechanism consisting of the cutting motor, the main shaft, the plurality of cutting disc sets and the plurality of cutting standby disc sets, the cutting space and the cutting quantity can be adjusted, the adaptability and the operation convenience are improved, and the cut centered film can be cut by arranging the fixed-length cutting mechanism consisting of the first telescopic cylinder, the second telescopic cylinder, the supporting plate, the strip-shaped cutting blade and the strip-shaped limiting cutter seat, so that the centered film after cutting can be formed into a fixed-length size.

Claims

1. A middle film splitting machine comprises a frame (1) and is characterized in that a guide roller set (2), a traction roller set (3), a push roller set (4) and a bottom supporting roller (5) are sequentially arranged at the bottom end of the inside of the frame (1), a splitting mechanism (6) and a fixed-length cutting mechanism (7) are sequentially arranged at the top end of the inside of the frame (1), the splitting mechanism (6) is located at the top part between the guide roller set (2) and the traction roller set (3), the fixed-length cutting mechanism (7) is located at the top part between the push roller set (4) and the bottom supporting roller (5), and a first servo motor (8) fixedly connected with the traction roller set (3), a second servo motor (9) fixedly connected with the push roller set (4) and a driving motor (10) fixedly connected with the bottom supporting roller (5) are sequentially arranged at the front bottom end of the frame (1).

2. The middle film slitting machine as set forth in claim 1, wherein the slitting mechanism (6) is composed of a slitting motor (11), a main shaft (12), a plurality of slitting disc groups (13) and a plurality of slitting standby disc groups (14), the slitting motor (11) is fixedly connected to the front top end of the frame (1), the main shaft (12) is rotatably connected to the inside of the frame (1) and is fixedly connected with an output shaft of the slitting motor (11), and the slitting disc groups (13) and the slitting standby disc groups (14) are sleeved on the main shaft (12).

3. The middle film slitting machine according to claim 2, wherein the slitting disc set (13) and the slitting standby disc set (14) are composed of a sliding sleeve (15) and a slitting cutter disc (16), the sliding sleeve (15) is slidably sleeved on the outer surface of the main shaft (12), the slitting cutter disc (16) is fixedly connected to the arc-shaped outer surface of the sliding sleeve (15), a plurality of bolt limiting holes (17) are formed in the side edge of the main shaft (12), and locking bolts (18) matched with the bolt limiting holes (17) are arranged on the side edge of the sliding sleeve (15).

4. The middle film slitting machine according to claim 2, wherein a placement bin (19) is fixedly arranged on the back of the frame (1) close to the slitting mechanism (6), one end of the main shaft (12) is rotatably connected to the inner side edge of the placement bin (19), and the slitting standby disc group (14) is positioned in the placement bin (19).

5. The middle film slitting machine according to claim 1, wherein the fixed-length cutting mechanism (7) is composed of a first telescopic cylinder (20), a second telescopic cylinder (21), a supporting plate (22), a strip-shaped cutting blade (23) and a strip-shaped limiting cutter holder (24), the first telescopic cylinder (20) and the second telescopic cylinder (21) are respectively fixedly connected to one ends of the front face and the back face of the frame (1), connecting seats (25) are fixedly arranged at the top ends of the first telescopic cylinder (20) and the second telescopic cylinder (21), the supporting plate (22) is fixedly connected between the two connecting seats (25), the strip-shaped cutting blade (23) is fixedly connected to the bottom end of the supporting plate (22), and the strip-shaped limiting cutter holder (24) is fixedly connected to one end inside the frame (1) and matched with the strip-shaped cutting blade (23).