CN217920716U

CN217920716U - Film slitting and winding machine

Info

Publication number: CN217920716U
Application number: CN202221426280.9U
Authority: CN
Inventors: 尹斓
Original assignee: Foshan Nanhai District Kesi Ruidi Material Technology Co ltd
Current assignee: Foshan Nanhai District Kesi Ruidi Material Technology Co ltd
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-11-29
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses a rolling machine is cut to film, including the equipment principal, the equipment principal is including cutting device and coiling mechanism, the last station department of cutting the device is equipped with the material loading roller, it includes cutter and cutting platform to cut the device, the equipment principal corresponds the position of cutting the device is equipped with the support, the cutter is fixed on the support, cutting platform sets up cutter below, and correspond cutting platform's bottom is equipped with elevating gear, coiling mechanism's rear end is equipped with closing device, just closing device's the end laminating that compresses tightly is in on the coiling mechanism, the beneficial effects of the utility model are that: the cutting is more stable during the cutting film, has better cutting effect, cuts the device and has longer life, can keep the film in the compaction rolling when the rolling after the cutting, and the rolling effect is better.

Description

Film slitting and winding machine

Technical Field

The utility model relates to a film production facility technical field, concretely relates to rolling machine is cut to film.

Background

In the existing film processing, after plastic is rolled to form a film, the formed film is stretched in the length and width directions, and in the subsequent process, the cooled film needs to be cut into multiple parts in the width direction according to the size, and then the multiple parts are respectively rolled.

The film can produce not hard up when often cutting in current film, and the cutting effect when clearance between cutter and the cutting platform can influence the film cutting leads to cutting incompletely, and current film in the rolling after cutting, and the rolling axle can't closely the rolling to the film for there is the air sneak into during the film rolling, influences the rolling effect of film.

SUMMERY OF THE UTILITY MODEL

To the technical defect who exists in the background art, the utility model provides a rolling machine is cut to film has solved above-mentioned technical problem and has satisfied the actual demand, and concrete technical scheme is as follows:

the utility model provides a rolling machine is cut to film, includes the equipment principal, the equipment principal is including cutting device and coiling mechanism, the last station department of cutting the device is equipped with the material loading roller, it includes cutter and cutting platform to cut the device, the equipment principal corresponds the position of cutting the device is equipped with the support, the cutter is fixed on the support, cutting platform sets up the cutter below, and correspond cutting platform's bottom is equipped with elevating gear, the rear end of coiling mechanism is equipped with closing device, just closing device's compressing tightly holds the laminating and is in on the coiling mechanism.

As the improvement of the scheme, a rotating roller set is arranged between the feeding roller and the slitting device and comprises a first rotating roller, a second rotating roller and a third rotating roller, and the first rotating roller, the second rotating roller and the third rotating roller are arranged in a mutually staggered mode.

As an improvement of the scheme, at least one cutter is arranged in the width direction of the support, the bottom end of the cutter corresponds to the middle of the cutting platform in the length direction, and one side of the cutter is provided with a locking hoop which is locked through screws.

As an improvement of the scheme, a lifting bin is arranged below the equipment main body corresponding to the support, the lifting device and the cutting platform are arranged in the lifting bin, a first pressing wheel is arranged on one side, close to the feeding roller, of the top end face of the cutting platform, and a second pressing wheel is arranged on one side, close to the winding device, of the cutting platform.

As an improvement of the scheme, the lifting device is a stepping cylinder, the lifting device is arranged at the four corners of the end face of the bottom end of the cutting platform, and the output end of the lifting device faces upwards.

As an improvement of the scheme, the pressing device comprises a pressing roller, a pressing lever and a lifting cylinder, a stand column is arranged between the lifting cylinder and the winding device, the middle of the pressing lever is hinged to the end portion of the stand column, the pressing roller is arranged at one end, close to the winding device, of the pressing lever, a sliding groove is formed in the other end of the pressing lever, and the output end of the lifting cylinder is connected to the sliding groove.

The utility model has the advantages of that:

1. follow be equipped with a cutter on the width direction of support at least, one side of cutter is equipped with the locking hoop, through screw locking, can pass through the interval between each cutter of locking hoop adjustment is cut into the film of the even width of multireel or the film of different width with the single roll film branch, with the rim charge excision of film both sides, has the effect of cutting in a flexible way.

2. The cutting device comprises a support, a cutting platform, a lifting device, a first pinch roller and a second pinch roller, wherein the cutting device is fixed on the support, the lifting device is arranged below the cutting platform, the lifting device can be upwards lifted to abut against the bottom end of the cutting device, the first pinch roller and the second pinch roller on the cutting platform can compact a film, and the effect of cutting is prevented from being influenced by the fluctuation of the film.

3. The rear end of the winding device is provided with a pressing device, the pressing end of the pressing device is attached to the winding device, the pressing device controls the pressing lever to drive the pressing roller to press the film on the winding device through a lifting cylinder at the rear end, the height of the pressing roller can be changed according to the thickness change of the film wound on the winding device, and the film on the winding device is always kept compacted.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the structure of the cutter and the locking hoop of the present invention.

Wherein: the device comprises a device main body 1, a support 101, a lifting bin 102, a slitting device 2, a cutter 201, a locking hoop 202, a cutting platform 203, a first pressing wheel 204, a second pressing wheel 205, a winding device 3, a feeding roller 4, a lifting device 5, a pressing device 6, a pressing roller 601, a pressing lever 602, a lifting cylinder 603, a vertical column 604, a sliding chute 605, a rotating roller group 7, a first rotating roller 701, a second rotating roller 702 and a third rotating roller 703.

Detailed Description

The embodiments of the present invention will be described with reference to the accompanying drawings and related examples, but the embodiments of the present invention are not limited to the following examples, and the relevant essential components of the present invention related to the technical field should be regarded as known in the art, and can be known and grasped by those skilled in the art.

The utility model provides a rolling machine is cut to film, includes equipment principal 1, equipment principal 1 is including cutting device 2 and coiling mechanism 3, the last station department of cutting device 2 is equipped with material loading roller 4, it includes cutter 201 and cutting platform 203 to cut device 2, equipment principal 1 corresponds the position of cutting device 2 is equipped with support 101, cutter 201 is fixed on the support 101, cutting platform 203 sets up cutter 201 below, and correspond cutting platform 203's bottom is equipped with elevating gear 5, the rear end of coiling mechanism 3 is equipped with closing device 6, just closing device 6's the laminating of compressing tightly end is in on the coiling mechanism 3.

Further, in the above scheme, a rotating roller set 7 is arranged between the feeding roller 4 and the slitting device 2, the rotating roller set 7 includes a first rotating roller 701, a second rotating roller 702 and a third rotating roller 703, and the first rotating roller 701, the second rotating roller 702 and the third rotating roller 703 are arranged in a mutually staggered manner.

Further, in the above scheme, at least one cutting knife 201 is arranged in the width direction of the support 101, the bottom end of the cutting knife 201 corresponds to the middle of the cutting platform 203 in the length direction, and one side of the cutting knife 201 is provided with a locking hoop 202 which is locked by screws.

Further, in the above scheme, a lifting bin 102 is arranged below the device main body 1 corresponding to the support 101, the lifting device 5 and the cutting platform 203 are arranged in the lifting bin 102, a first pressing wheel 204 is arranged on one side, close to the feeding roller 4, of the top end surface of the cutting platform 203, and a second pressing wheel 205 is arranged on one side, close to the winding device 3, of the top end surface of the cutting platform 203.

Further, in the above scheme, the lifting device 5 is a stepping cylinder, the lifting device 5 is disposed at four corners of the end surface of the bottom end of the cutting platform 203, and the output end of the lifting device 5 faces upward.

Further, in the above scheme, the pressing device 6 includes a pressing roller 601, a pressing lever 602 and a lifting cylinder 603, a column 604 is disposed between the lifting cylinder 603 and the winding device 3, the middle portion of the pressing lever 602 is hinged to an end portion of the column 604, one end of the pressing lever 602 close to the winding device 3 is provided with the pressing roller 601, the other end is provided with a sliding groove 605, and an output end of the lifting cylinder 603 is connected to the sliding groove 605.

The utility model discloses structurally, equipment main part 1 corresponds the below of support 101 is equipped with lift storehouse 102, be equipped with in lift storehouse 102 elevating gear 5 with cutting platform 203, cutting platform 203 is in can under elevating gear 5's the control reciprocate in the lift storehouse 102, when removing to high upper limit, the laminating of the top section face of cutting platform 203 is in on cutter 201's the bottom position, when the film is cut to needs hobbing, elevating gear 5 will cutting platform 203 rises and is in with the laminating of film cutting has been gone up to the cutter 201, after the film has been cut to the hobbing, elevating gear 5 control elevating platform falls, can increase elevating platform's life also can keep the compaction state between film and the cutter 201 when the film is cut, make the film with can not produce the skew when cutting between the cutter 201.

It should be noted that the winding device 3 is arranged at the lower station of the slitting device 2, the winding device 3 is a winding roller driven by a motor, the pressing device 6 is arranged at the rear end of the winding device 3, the pressing device 6 includes a pressing roller 601, a pressing lever 602 and a lifting cylinder 603, an upright post 604 is arranged between the lifting cylinder 603 and the winding device 3, the middle part of the pressing lever 602 is hinged to the end part of the upright post 604, the pressing roller 601 is arranged at one end of the pressing lever 602 close to the winding device 3, the lifting cylinder 603 outputs upwards in the pressing state, the pressing roller 601 is pressed on the winding roller under the action of the pressing lever 602, when the winding roller winds a film, a sliding groove 605 is arranged at the position where the rear end of the pressing roller 601 is connected with the lifting cylinder 603, the pressing roller 601 has a certain degree of freedom in the height direction through the movable connection between the sliding groove 605 and the pressing cylinder, and the height of the pressing roller 601 can be changed according to the thickness change of the film wound on the winding device 3, and the film on the winding device 3 can be always kept in the pressing effect.

It should be noted that at least one cutter 201 is arranged along the width direction of the support 101, the bottom end of the cutter 201 corresponds to the middle part of the cutting platform 203 in the length direction, a locking hoop 202 is arranged on one side of the cutter 201, and is locked by a screw, when in use, the interval between the cutters 201 on the support 101 can be manually adjusted, in a preferred embodiment, the cutters 201 on the two sides of the support 101 can cut the edge of the film, and the cutter 201 close to the middle part of the support 101 is adjusted to cut the single-roll film into multiple rolls of films with uniform width or different widths, so that the flexible cutting effect is achieved.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a rolling machine is cut to film, includes equipment principal (1), its characterized in that, equipment principal (1) is including cutting device (2) and coiling mechanism (3), the last station department of cutting device (2) is equipped with material loading roller (4), cut device (2) including cutter (201) and cutting platform (203), equipment principal (1) corresponds the position of cutting device (2) is equipped with support (101), cutter (201) are fixed on support (101), cutting platform (203) set up cutter (201) below, and correspond the bottom of cutting platform (203) is equipped with elevating gear (5), the rear end of coiling mechanism (3) is equipped with closing device (6), just the laminating of the end that compresses tightly of closing device (6) is in on coiling mechanism (3).

2. A film slitting and winding machine according to claim 1, characterized in that a rotating roller set (7) is arranged between the feeding roller (4) and the slitting device (2), the rotating roller set (7) comprises a first rotating roller (701), a second rotating roller (702) and a third rotating roller (703), and the first rotating roller (701), the second rotating roller (702) and the third rotating roller (703) are arranged in a mutually staggered manner.

3. The film slitting and winding machine according to claim 1, characterized in that at least one cutter (201) is arranged along the width direction of the support (101), the bottom end of the cutter (201) corresponds to the middle of the cutting platform (203) in the length direction, and a locking hoop (202) is arranged on one side of the cutter (201) and is locked by a screw.

4. A film slitting and winding machine according to claim 1, characterized in that a lifting bin (102) is arranged below the device body (1) corresponding to the support (101), the lifting device (5) and the cutting platform (203) are arranged in the lifting bin (102), a first pressing wheel (204) is arranged on one side of the top end face of the cutting platform (203) close to the feeding roller (4), and a second pressing wheel (205) is arranged on one side close to the winding device (3).

5. A film slitting and winding machine according to claim 1, characterized in that the lifting devices (5) are stepping cylinders, the lifting devices (5) are arranged at four corners of the end face of the bottom end of the cutting platform (203), and the output ends of the lifting devices (5) face upwards.

6. A film slitting and winding machine according to claim 1, characterized in that the pressing device (6) comprises a pressing roller (601), a pressing lever (602) and a lifting cylinder (603), an upright post (604) is arranged between the lifting cylinder (603) and the winding device (3), the middle part of the pressing lever (602) is hinged with the end part of the upright post (604), one end of the pressing lever (602) close to the winding device (3) is provided with the pressing roller (601), the other end is provided with a chute (605), and the output end of the lifting cylinder (603) is connected in the chute (605).