CN218664516U

CN218664516U - A cut membrane cutting machine for producing PE protection film

Info

Publication number: CN218664516U
Application number: CN202221908626.9U
Authority: CN
Inventors: 梁斌; 刘细敏; 梁波
Original assignee: Nanchang Xinlin Plastic Packaging Material Co ltd
Current assignee: Nanchang Xinlin Plastic Packaging Material Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2023-03-21
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a film cutting and splitting machine for producing PE protective films, which comprises an unreeling mechanism, a cutting mechanism and a reeling mechanism, wherein the reeling mechanism comprises a conveying mechanism, a film reeling mechanism and a cutting device; the conveying mechanism comprises a bottom plate, a support frame is arranged on the bottom plate, a feeding plate and two conveyors are arranged on the support frame, the feeding plate is arranged below the conveyors, a moving plate is uniformly arranged on a conveying belt of the conveyors, and lifting seats are arranged on the moving plate; the utility model discloses a cut membrane cutting machine for producing PE protection film, its simple structure, convenient and practical will roll up the pipe transport of membrane to rolling up membrane mechanism through the conveyer, will roll up the pipe transport after the membrane through the conveyer and go out simultaneously for roll up the membrane pipe and can realize automatic transport and go up unloading.

Description

A cut membrane cutting machine for producing PE protection film

Technical Field

The utility model belongs to cut the membrane cutting machine field, concretely relates to cut membrane cutting machine for producing PE protection film.

Background

The film splitting machine consists of an unwinding mechanism, a cutting mechanism, a winding mechanism, functional rollers and a tension control deviation rectifying control and detection device; the metallized film raw material discharged from an unwinding mechanism passes through an uncoiling roller, a tension detection roller, an energizing roller and a deviation rectifying system and enters a cutting mechanism, and the raw material is respectively wound into film rolls meeting the standard by a winding mechanism after being cut; the protection film need carry out the rewinding after cutting, and need take off the roll membrane pipe of rolling up through the manual work during the rewinding, will need to roll up the roll membrane pipe of membrane and place go, need cut off the film when getting the material simultaneously, reach and carry out with the purpose of trading, and this kind is very troublesome with the mode of trading, is difficult to go on simultaneously.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a cut membrane cutting machine for producing PE protection film is provided, its simple structure, convenient and practical through the pipe transport that the conveyer will roll up the membrane to rolling up membrane mechanism, will roll up the pipe transport after the membrane through the conveyer simultaneously and go out for roll up the membrane pipe and can realize unloading on the automatic transport.

A film cutting and splitting machine for producing a PE (polyethylene) protective film comprises an unreeling mechanism, a cutting mechanism and a reeling mechanism, wherein the reeling mechanism comprises a conveying mechanism, a film reeling mechanism and a cutting device; conveying mechanism is including the bottom plate, be provided with the support frame on the bottom plate, be provided with delivery sheet and two conveyers on the support frame, the delivery sheet sets up in the conveyer below, even being provided with the movable plate on the conveyer belt of conveyer, be provided with the lifting seat on the movable plate, be provided with the arc wall on the lifting seat, delivery sheet one end is provided with the arc, seted up on the arc and kept away the groove, keep away and be provided with limit switch in the groove, the delivery sheet other end articulates there is the regulating plate, it has adjust cylinder to articulate on the regulating plate, adjust cylinder one end articulates on the bottom plate.

Preferably, the film rolling mechanism comprises a right lifting device and a left lifting device, the film rolling device is connected between the right lifting device and the left lifting device, and the right lifting device and the left lifting device are both matched with the film rolling device; the right lifting device and the left lifting device comprise lifting frames, driving wheels, driving belts and lifting motors, lead screws and sliding rails are arranged on the lifting frames, the lead screws are provided with adjusting lifting frames, the adjusting lifting frames are connected with the sliding rails, 2 auxiliary rotating shafts are arranged on the adjusting lifting frames, one ends of the lead screws penetrate through the bottom plate and are connected with the driving wheels, the driving wheels of the right lifting device and the left lifting device are connected through the driving belts, and the lifting motors are connected with the driving wheels of the right lifting device.

Preferably, the film rolling device comprises two transmission rollers and a transmission motor, the two ends of each transmission roller are respectively and movably connected to the lifting frames of the right lifting device and the left lifting device, and the transmission motor is connected with one transmission roller.

Preferably, the adjusting plate is provided with a buffering silica gel layer.

Preferably, one side of the arc-shaped plate far away from the conveyor is provided with a plurality of L-shaped anti-falling rods.

Has the advantages that:

(1) The utility model discloses a cut membrane cutting machine for producing PE protection film, its simple structure, convenient and practical carry the pipe that will roll up the membrane through the conveyer to rolling up membrane mechanism, and the pipe after will rolling up the membrane through the conveyer simultaneously transports away for roll up the membrane pipe and can realize automatic transport and go up the unloading.

(2) The utility model discloses a cut membrane cutting machine for producing PE protection film drives right lifting device and left lifting device through the lifting motor for right lifting device and left lifting device drive the film rolling pipe and go up and down, make film rolling pipe and driving roller contact, reach the film rolling pipe and can accomplish the purpose that the roll carries out the roll membrane.

Drawings

FIG. 1 is a schematic structural view of a winding mechanism;

FIG. 2 is a schematic structural view of a conveying mechanism;

FIG. 3 is a schematic structural view of a film winding mechanism;

FIG. 4 is a schematic view of the lifting device;

1-conveying mechanism, 11-bottom plate, 12-supporting frame, 13-conveyor, 14-moving plate, 15-lifting seat, 16-arc-shaped groove, 17-feeding plate, 18-arc-shaped plate, 19-avoiding groove, 110-adjusting cylinder, 111-adjusting plate, 112-buffering silica gel layer, 113-limit switch, 114-L type falling-proof rod, 2-film rolling mechanism, 21-right lifting device, 22-left lifting device, 23-film rolling device, 24-lifting frame, 25-auxiliary rotating shaft, 26-adjusting lifting frame, 27-screw rod, 28-driving wheel, 29-driving belt, 210-lifting motor, 211-driving roller and 212-driving motor.

Detailed Description

The embodiments of the present invention will be further explained with reference to the drawings.

Example 1

As shown in fig. 1; a film cutting and splitting machine for producing a PE (polyethylene) protective film comprises an unreeling mechanism, a cutting mechanism and a reeling mechanism, wherein the reeling mechanism comprises a conveying mechanism 1, a film reeling mechanism 2 and a cutting device 3, the film reeling mechanism 2 is arranged on the conveying mechanism 1, the cutting device 3 is arranged on the film reeling mechanism 2, and the film reeling mechanism 2 and the cutting device 3 are matched with the conveying mechanism 1; the conveying mechanism 1 comprises a bottom plate 11, a supporting frame 12 is arranged on the bottom plate 11, a feeding plate 17 and two conveyors 13 are arranged on the supporting frame 12, the feeding plate 17 is arranged below the conveyors 13, a moving plate 14 is uniformly arranged on a conveying belt of the conveyors 13, a lifting seat 15 is arranged on the moving plate 14, an arc-shaped groove 16 is arranged on the lifting seat 15, an arc-shaped plate 18 is arranged at one end of the feeding plate 17, a position avoiding groove 19 is formed in the arc-shaped plate 18, a limit switch 113 is arranged in the position avoiding groove 19, an adjusting plate 111 is hinged to the other end of the feeding plate 17, an adjusting cylinder 110 is hinged to the adjusting plate 111, and one end of the adjusting cylinder 110 is hinged to the bottom plate 11; the film rolling mechanism 2 comprises a right lifting device 21 and a left lifting device 22, a film rolling device 23 is connected between the right lifting device 21 and the left lifting device 22, and the right lifting device 21 and the left lifting device 22 are matched with the film rolling device 23; the right lifting device 21 and the left lifting device 22 respectively comprise a lifting frame 24, a driving wheel 28, a driving belt 29 and a lifting motor 210, a screw rod 27 and a sliding rail are arranged on the lifting frame 24, an adjusting lifting frame 26 is arranged on the screw rod 27, the adjusting lifting frame 26 is connected with the sliding rail, 2 auxiliary rotating shafts 25 are arranged on the adjusting lifting frame 26, one end of the screw rod 27 penetrates through the bottom plate 11 and is connected with the driving wheel 28, the driving wheels 28 of the right lifting device 21 and the left lifting device 22 are connected through the driving belt 29, and the lifting motor 210 is connected with the driving wheel 28 of the right lifting device 21; the film winding device 23 comprises two driving rollers 211 and a driving motor 212, two ends of the driving roller 211 are respectively and movably connected to the lifting frames 24 of the right lifting device 21 and the left lifting device 22, and the driving motor 212 is connected with the driving roller 211; a buffer silica gel layer 112 is arranged on the adjusting plate 111; a plurality of L-shaped anti-falling rods 114 are arranged on one side of the arc-shaped plate 18 away from the conveyor 13.

One end of the adjusting plate 111 is driven to lift through the adjusting cylinder 110, so that the lifting end of the adjusting plate 111 is in contact with the film rolling tube feeding device or the material guide channel, when the adjusting plate 111 is in contact with the film rolling tube feeding device, the film rolling tube feeding device guides the film rolling tube out, the film rolling tube rolls onto the feeding plate 17 along the adjusting plate 111, and the conveyor 13 drives the moving plate 14 to move, so that the lifting seat 15 on the moving plate 14 drives the film rolling tube to roll along the feeding plate 17 until the film rolling tube moves onto the arc-shaped plate 18 and is in contact with the limit switch 113, after the limit switch 113 contacts the film rolling tube, the conveyor 13 stops, at the moment, the driving wheel 28 is driven to rotate by the lifting motor 210, and the driving wheels 28 on the right lifting device 21 and the left lifting device 22 are driven by the driving belt 29, the transmission wheel 28 drives the screw rod 27 to rotate, the screw rod 27 drives the adjusting lifting frame 26 to lift, the adjusting lifting frame 26 drives the auxiliary rotating shafts 25 to lift, when the two auxiliary rotating shafts 25 in the right lifting device 21 and the left lifting device 22 lift, the two auxiliary rotating shafts 25 are just positioned below one end of the film rolling pipe, so that one end of the film rolling pipe falls between the two auxiliary rotating shafts 25 and is lifted by the two auxiliary rotating shafts when the two auxiliary rotating shafts 25 lift, the film rolling pipe is lifted and then contacts the transmission roller 211, at the moment, the transmission motor 212 drives the transmission roller 211 to rotate, the transmission roller 211 drives the film rolling pipe which is in contact with the transmission roller to roll, the film rolling pipe rolls a protective film, the right lifting device 21 and the left lifting device 22 can drive the film rolling pipe to gradually descend in the film rolling process, and the rolling cannot be influenced when the diameter of the rolled film is gradually increased; after the rolling is finished, the right lifting device 21 and the left lifting device 22 drive the film rolling pipe to descend, so that two ends of the film rolling pipe fall into the arc-shaped grooves 16 of the two conveyors 13, the wound protective film on the film rolling pipe is positioned between the two conveyors 13, the film rolling pipe is conveyed to the adjusting plate 111 through the two conveyors 13, the film rolling pipe falls onto the adjusting plate 111, and at the moment, the adjusting plate 111 inclines downwards, so that the film rolling pipe falling onto the adjusting plate 111 rolls out; the impact force of the film rolling tube falling on the adjusting plate 111 is reduced through the buffering silica gel layer 112; the L-shaped anti-falling rod 114 prevents the phenomenon that the film winding tube falls due to unstable gravity center after the film winding tube winds the film; the cutting device 3 can be cut off manually or cut off at high temperature by driving a heating wire by an air cylinder, and the double-sided adhesive tape is preferably adhered to the film winding pipe in the writing section mode, so that the protective film can be adhered to the film winding pipe by the double-sided adhesive tape when in contact with the film winding pipe to roll the film.

The above detailed description of the embodiments of the present invention is only for exemplary purposes, and the present invention is not limited to the above detailed description. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims

1. The utility model provides a cut membrane cutting machine for producing PE protection film, including unwinding mechanism, cutting mechanism and winding mechanism, its characterized in that: the winding mechanism comprises a conveying mechanism (1), a film winding mechanism (2) and a cutting device (3), the film winding mechanism (2) is arranged on the conveying mechanism (1), the cutting device (3) is arranged on the film winding mechanism (2), and the film winding mechanism (2) and the cutting device (3) are matched with the conveying mechanism (1); conveying mechanism (1) is including bottom plate (11), be provided with support frame (12) on bottom plate (11), be provided with delivery sheet (17) and two conveyer (13) on support frame (12), delivery sheet (17) set up in conveyer (13) below, even being provided with movable plate (14) on the conveyer belt of conveyer (13), be provided with lifting seat (15) on movable plate (14), be provided with arc wall (16) on lifting seat (15), delivery sheet (17) one end is provided with arc (18), spacing groove (19) have been seted up on arc (18), be provided with limit switch (113) in spacing groove (19), delivery sheet (17) other end articulates there is regulating plate (111), it has adjusting cylinder (110) to articulate on regulating plate (111), adjusting cylinder (110) one end articulates on bottom plate (11).

2. A film slitting machine for producing PE protection film according to claim 1, characterized in that: the film rolling mechanism (2) comprises a right lifting device (21) and a left lifting device (22), a film rolling device (23) is connected between the right lifting device (21) and the left lifting device (22), and the right lifting device (21) and the left lifting device (22) are matched with the film rolling device (23); right side lifting device (21) and left lifting device (22) all include lifting frame (24), drive wheel (28), drive belt (29) and lifting motor (210), be provided with lead screw (27) and slide rail on lifting frame (24), be provided with on lead screw (27) and adjust lifting frame (26), it is connected with the slide rail to adjust lifting frame (26), it is provided with 2 supplementary pivot (25) on adjusting lifting frame (26), lead screw (27) one end is run through bottom plate (11) and is connected with drive wheel (28), drive wheel (28) of right side lifting device (21) and left lifting device (22) are connected through drive belt (29), lifting motor (210) are connected with drive wheel (28) of right lifting device (21).

3. A film cutting and splitting machine for producing PE protective films according to claim 2, characterized in that: roll up membrane device (23) including two driving roller (211) and driving motor (212), driving roller (211) both ends difference swing joint is on right lifting device (21) and left lifting device (22) lifting frame (24), driving motor (212) are connected with a driving roller (211).

4. A film slitting machine for producing PE protection film according to claim 3, characterized in that: the adjusting plate (111) is provided with a buffering silica gel layer (112).

5. A film cutting and splitting machine for producing PE protective films according to claim 4, wherein: and a plurality of L-shaped anti-falling rods (114) are arranged on one side of the arc-shaped plate (18) far away from the conveyor (13).