CN215943162U

CN215943162U - PE film slitting device with recycling function

Info

Publication number: CN215943162U
Application number: CN202122064477.4U
Authority: CN
Inventors: 刘兆彬; 马玉林
Original assignee: Jiangsu Xinlu New Material Technology Co ltd
Current assignee: Jiangsu Xinlu New Material Technology Co ltd
Priority date: 2021-08-30
Filing date: 2021-08-30
Publication date: 2022-03-04
Anticipated expiration: 2031-08-30

Abstract

The utility model discloses a PE film slitting device with a recycling function, which comprises a shell, wherein a driving roller column and a driven roller column are connected between the inner walls of the two sides of the shell through bearings, one end of the driving roller column penetrates through the inner wall of one side of the shell and is welded with a driving gear, one end of the driven roller column penetrates through the outer wall of one side of the shell and is welded with a driven gear, the driving gear is meshed with the driven gear, one side of the shell is connected with a motor through a bolt, one end of an output shaft of the motor is connected with the driving roller column through a spline, an installation frame is connected between the inner walls of the two sides of the shell through a bolt, a sliding groove is formed in the installation frame, sliding blocks which are uniformly distributed are connected in the sliding groove in a sliding manner, and a cutter is welded on the outer wall of the bottom of the sliding block. According to the utility model, the locking bolt is in threaded connection with the sliding block, so that the cutter at the bottom of the sliding block can be conveniently adjusted through the scales at the top of the mounting frame, and the effect of cutting the PE film into different widths is further realized.

Description

PE film slitting device with recycling function

Technical Field

The utility model relates to the technical field of PE film processing, in particular to a PE film slitting device with a recycling function.

Background

The PE film is a macromolecular organic compound with the simplest structure, is a macromolecular material which is most widely applied in the world at present, takes a special Polyethylene (PE) plastic film as a base material, is divided into a high-density polyethylene protective film, medium-density polyethylene and low-density polyethylene according to different densities, and needs to be cut by a cutting device in the production process of the PE film, so that the produced PE film conforms to the PE film with the use width.

The PE film slitting device of the prior art cuts the PE film with single width, so that the PE film with various widths cannot be produced, the edge material of the PE film cannot be recovered, and the edge material of the PE film is inconvenient to process. Therefore, it is desirable to design a PE film slitting device with recycling function to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that PE films with various widths cannot be produced and scraps of the PE films cannot be recycled in the prior art, and provides a PE film slitting device with a recycling function.

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

a PE film slitting device with a recycling function comprises a shell, wherein a driving roller and a driven roller are connected between the inner walls of the two sides of the shell through bearings, one end of the driving roller penetrates through the inner wall of one side of the shell and is welded with a driving gear, one end of the driven roller penetrates through the outer wall of one side of the shell and is welded with a driven gear, the driving gear is meshed with the driven gear, one side of the shell is connected with a motor through a bolt, one end of an output shaft of the motor is connected with the driving roller through a spline, the inner walls at two sides of the shell are connected with an installation frame through bolts, the inside of the mounting rack is provided with a sliding chute, the inside of the sliding chute is connected with sliding blocks which are evenly distributed in a sliding way, the cutter is welded to the outer wall of the bottom of the sliding block, the locking bolt is connected to the inside of the sliding block through threads, and scales are arranged on the outer wall of the top of the mounting frame.

Furthermore, two right support plates are welded on the outer wall of one side of the shell, a recovery shaft and a winding shaft are respectively connected to the outer wall of one side of the two right support plates through bearings, and the recovery shaft is located at the top of the winding shaft.

Further, the one end of retrieving axle and rolling axle runs through right extension board and all welds and have a driven pulley, two driven pulley passes through belt transmission and connects.

Further, there is the protection casing one side outer wall of casing through bolted connection, and driving gear and driven gear are located the inside of protection casing, the one end of driven roller runs through the protection casing welding and has the driving pulley, the driving pulley passes through belt transmission with the driven pulley of rolling axle department and is connected.

Furthermore, an electrostatic dust removal device is connected between the inner walls of the two sides of the shell through bolts and is positioned between the mounting frame and the driven roller, and a transition roller is connected between the inner walls of the two sides of the shell through a bearing.

Furthermore, a left support plate is welded on the outer wall of one side of the shell, and a unreeling shaft is welded on the outer wall of one side of the left support plate.

Furthermore, the outer wall of the bottom of the shell is welded with a base, and the outer wall of the bottom of the base is provided with a fixing hole.

The utility model has the beneficial effects that:

1. through the scale, mounting bracket and the locking bolt that set up, utilize locking bolt and slider to carry out threaded connection for the cutter of slider bottom can carry out convenient regulation through the scale at mounting bracket top, and then has realized cutting out the effect of different widths to the PE membrane.

2. Through the initiative roller and the driven roller who sets up, utilize initiative roller and driven roller to make PE membrane more stable when the cutter conveying, consequently realized the high effect of PE membrane segmentation quality.

3. Through the electrostatic precipitator device who sets up, remove dust when utilizing electrostatic precipitator device to the PE membrane segmentation for can not adsorb the dust after the PE membrane segmentation, and then realized the effect of PE membrane production quality height.

4. Through the recovery axle that sets up, utilize the rolling axle to drive through driven pulley and belt when rotating and retrieve the axle and rotate for retrieve the axle and can retrieve the rim charge of PE membrane, and then realize that PE membrane rim charge handles convenient effect.

Drawings

FIG. 1 is a schematic view of an overall structure of a PE film slitting device with a recycling function according to the present invention;

FIG. 2 is a schematic view of an internal structure of a PE film slitting device with a recycling function according to the present invention;

fig. 3 is a schematic structural view of a mounting frame of the PE film slitting device with a recycling function according to the present invention.

In the figure: the device comprises a shell 1, a left support plate 2, an unreeling shaft 3, a driving roller 4, a driven roller 5, a driving gear 6, a driven gear 7, an electrostatic dust removal device 8, a motor 9, a base 10, a fixing hole 11, a protective cover 12, a driving belt pulley 13, a right support plate 14, a recovery shaft 15, a reeling shaft 16, a driven belt pulley 17, a transition roller 18, a mounting rack 19, a chute 20, a sliding block 21, a locking bolt 22, a cutter 23 and a scale 24.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, a PE film slitting device with a recycling function includes a housing 1, a driving roller 4 and a driven roller 5 are connected between two side inner walls of the housing 1 through bearings, a driving gear 6 is welded at one end of the driving roller 4 through one side inner wall of the housing 1, a driven gear 7 is welded at one end of the driven roller 5 through one side outer wall of the housing 1, the driving gear 6 is engaged with the driven gear 7, a motor 9 is connected to one side of the housing 1 through a bolt, the motor 9 has a model of CH-28, one end of an output shaft of the motor 9 is connected to the driving roller 4 through a spline, the driving roller 4 is driven to rotate by the motor 9, a mounting frame 19 is connected between the two side inner walls of the housing 1 through a bolt, a chute 20 is opened inside the mounting frame 19, sliders 21 are slidably connected to the inside of the chute 20 and are uniformly distributed, and a cutter 23 is welded on the bottom outer wall of the sliders 21, cutter 23 utilizes and cuts the PE membrane, and there is locking bolt 22 slider 21's inside through threaded connection, and locking bolt 22's bottom is contradicted with 20 bottom inner walls of spout, and the top outer wall of mounting bracket 19 is provided with scale 24.

Further, two right branch boards 14 are welded on the outer wall of one side of the shell 1, the outer wall of one side of each of the two right branch boards 14 is connected with a recovery shaft 15 and a winding shaft 16 through bearings, the recovery shaft 15 is located at the top of the winding shaft 16, the edge materials cut by the PE film through the recovery shaft 15 are recovered, and the winding shaft 16 is used for winding the cut PE film.

Further, one end of the recovery shaft 15 and one end of the winding shaft 16 penetrate through the right support plate 14 and are welded with driven belt pulleys 17, the two driven belt pulleys 17 are connected through belt transmission, and the recovery shaft 15 is driven to rotate when the winding shaft 16 rotates.

Further, there is protection casing 12 casing 1's one side outer wall through bolted connection, and driving gear 6 and driven gear 7 are located the inside of protection casing 12, and the one end of driven roller 5 is run through protection casing 12 and is welded and is had drive pulley 13, and drive pulley 13 passes through belt transmission with the driven pulley 17 of rolling axle 16 department and is connected, utilizes drive pulley 13 to drive the driven pulley 17 of rolling axle 16 department and rotates.

Further, there is electrostatic precipitator device 8 through bolted connection between the both sides inner wall of casing 1, and electrostatic precipitator device 8's model is TR7051, utilizes electrostatic precipitator device 8 to clear away the dust on the PE membrane, and electrostatic precipitator device 8 is located between mounting bracket 19 and the driven roller 5, is connected with transition roller 18 through the bearing between the both sides inner wall of casing 1.

Further, the outer wall welding of one side of casing 1 has left extension board 2, and the outer wall welding of one side of left extension board 2 has unreeling axle 3, utilizes unreeling axle 3 to unreel the PE membrane.

Further, the bottom outer wall of the shell 1 is welded with a base 10, the bottom outer wall of the base 10 is provided with a fixing hole 11, and the base 10 is fixed by using the fixing hole 11 and using bolts conveniently.

The working principle is as follows: when the cutting device is used, when the distance between the cutting knives 23 needs to be adjusted, the locking bolts 22 are rotated, so that the locking bolts 22 do not abut against the inner wall of the bottom of the chute 20 of the mounting frame 19, the sliding blocks 21 in the chute 20 slide, the sliding blocks 21 perform width adjustment through the scales 24 on the mounting frame 19, the locking bolts 22 rotate, the locking bolts 22 abut against the inner wall of the bottom of the chute 20, the cutting knives 23 are fixed, the winding drum of the PE film to be segmented is sleeved on the unwinding shaft 3, the PE film passes through the top of the transition roller 18 and then passes through the bottom of the driving roller column 4 and the top of the driven roller column 5, the PE film is pulled by hand, so that the cutting knives 23 segment the PE film, the segmented PE film is wound on the winding shaft 16, the rim charge of the segmented PE film is wound on the recovery shaft 15, switch-on motor 9's power through the wire, make motor 9 drive the initiative roller 4 and rotate, the rotation of initiative roller 4 drives driven roller 5 and rotates, the rotation of driven roller 5 drives driving gear 6 and driven gear 7 and rotates, and then make driven gear 7 drive driven roller 5, rotate, the rotation of driven roller 5 drives driving pulley 13 and rotates, make driving pulley 13 drive the driven pulley 17 of rolling axle 16 department through the belt and rotate, driven pulley 17 drives through the belt and retrieves axle 15 and rotate, the rotation of hand spool carries out the rolling to the PE membrane, make a plurality of cutters 23 cut out different widths to the PE membrane, the rotation of retrieving axle 15 makes the rim charge to the PE membrane roll, and then make the PE membrane rim charge be convenient for collect the processing.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a PE membrane cuts device with retrieve function, includes casing (1), its characterized in that, be connected with initiative roller (4) and driven roller (5) through the bearing between the both sides inner wall of casing (1), one side inner wall welding that one end of initiative roller (4) runs through casing (1) has driving gear (6), one side outer wall welding that one end of driven roller (5) runs through casing (1) has driven gear (7), driving gear (6) and driven gear (7) meshing, there is motor (9) one side of casing (1) through bolted connection, the output shaft one end of motor (9) passes through splined connection with initiative roller (4), there is mounting bracket (19) through bolted connection between the both sides inner wall of casing (1), spout (20) have been opened to the inside of mounting bracket (19), the inside sliding connection of spout (20) has evenly distributed's slider (21), the bottom outer wall welding of slider (21) has cutter (23), there is locking bolt (22) slider (21) inside through threaded connection, the top outer wall of mounting bracket (19) is provided with scale (24).

2. The PE film slitting device with the recycling function according to claim 1, wherein two right support plates (14) are welded to the outer wall of one side of the shell (1), a recycling shaft (15) and a winding shaft (16) are connected to the outer wall of one side of each of the two right support plates (14) through bearings, and the recycling shaft (15) is located at the top of the winding shaft (16).

3. The PE film slitting device with the recycling function as claimed in claim 2, wherein one end of each of the recycling shaft (15) and the winding shaft (16) penetrates through the right support plate (14) and is welded with a driven pulley (17), and the two driven pulleys (17) are connected through a belt in a transmission manner.

4. The PE film slitting device with the recycling function according to claim 3, wherein a protective cover (12) is connected to the outer wall of one side of the shell (1) through bolts, the driving gear (6) and the driven gear (7) are located inside the protective cover (12), a driving belt pulley (13) is welded to one end of the driven roller column (5) penetrating through the protective cover (12), and the driving belt pulley (13) is connected with a driven belt pulley (17) at a winding shaft (16) through belt transmission.

5. The PE film slitting device with the recycling function according to claim 1, wherein an electrostatic dust collection device (8) is connected between two side inner walls of the shell (1) through bolts, the electrostatic dust collection device (8) is located between the mounting frame (19) and the driven roller (5), and a transition roller (18) is connected between the two side inner walls of the shell (1) through a bearing.

6. The PE film slitting device with the recycling function according to claim 1, wherein a left support plate (2) is welded to the outer wall of one side of the shell (1), and a unwinding shaft (3) is welded to the outer wall of one side of the left support plate (2).

7. The PE film slitting device with the recycling function according to claim 1, wherein a base (10) is welded to the outer bottom wall of the shell (1), and fixing holes (11) are formed in the outer bottom wall of the base (10).