CN211444434U

CN211444434U - PE protection film is with device of deciding with automation that has measurement function

Info

Publication number: CN211444434U
Application number: CN201922243977.7U
Authority: CN
Inventors: 黄祖民; 李文聪; 华东; 朱小文; 卢德辉
Original assignee: Guangdong Qianqian New Material Technology Co ltd
Current assignee: Guangdong Qianqian New Material Technology Co ltd
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-08
Anticipated expiration: 2029-12-13

Abstract

The utility model discloses a device is decided with automation that has measurement function to PE protection film, comprising a base plate, the mount table is installed through the bolt to bottom plate top outer wall one side, and all welding of mount table top outer wall both sides has the fixed plate, rotates through the bearing on the relative one side outer wall of two fixed plates to be connected with the conveying roller that is upper and lower structure and distributes, installs displacement sensor through the bolt on the one side outer wall that mount table top outer wall is close to the fixed plate, installs the knife rest through the bolt on the mount table top outer wall, and knife rest top outer wall center department installs through the bolt and cuts the cylinder. The utility model discloses can be in the rolling of PE membrane, through the signal of tension sensor transmission for the tensiometer can keep the tension of PE membrane invariable through adjustment driving motor's speed, thereby guarantees to receive and unreel the effect, avoids influencing PE membrane processing and ensures to be tight real at rolling in-process PE membrane book, and phenomenons such as no dislocation, range upon range of, and sun line are favorable to improving rewinding efficiency.

Description

PE protection film is with device of deciding with automation that has measurement function

Technical Field

The utility model relates to a film production technical field especially relates to a device is decided with automation that has measurement function to PE protection film.

Background

The PE protective film is a polymeric organic compound with the simplest structure, is a polymeric material which is most widely used in the world today, and is classified into a high-density polyethylene protective film, a medium-density polyethylene protective film, and a low-density polyethylene protective film according to the difference in density.

At present, equipment is decided to PE membrane can't adjust the tension of the thin rolling of plastics when the rolling, easily makes the PE membrane collapse and cuts, obtains PE membrane book relatively soft when equipment rolling is decided to current PE membrane moreover, and phenomena such as dislocation, range upon range of, and sun line easily appear between PE membrane layer and the layer, consequently, need to design a PE protection film and solve above-mentioned problem with the automatic device of deciding that has measurement function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior PE film cutting equipment in the prior art adopts the method and the error of the manual detection of the length of the PE film, and providing an automatic cutting device with the measuring function for the PE protective film.

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

the utility model provides a PE protection film is with device is decided with automation that has measurement function, includes the bottom plate, the mount table is installed through the bolt to bottom plate top outer wall one side, and all welding of mount table top outer wall both sides has a fixed plate, two be connected with the conveying roller that is upper and lower structure distribution through the bearing rotation on the relative one side outer wall of fixed plate, install displacement sensor through the bolt on the one side outer wall that mount table top outer wall is close to the fixed plate, install the knife rest through the bolt on the mount table top outer wall, and knife rest top outer wall center department installs through the bolt and cuts the cylinder, cut the cylinder output and install the cutter through the bolt, install the blade holder that is located the cutter below through the bolt on the mount table top outer wall, knife rest top outer wall one side installs the controller through the bolt, and, The cutting cylinder is electrically connected, tension sensor is all installed through the bolt in mount table top outer wall both sides, and rotates through the bearing on the relative one side outer wall of two tension sensor and is connected with the tension roller.

Further, the mounting panel that is "L" shape structure is all welded to mount table top outer wall both sides, the deflector roll is all installed through the bearing in mount table top outer wall both sides, and the deflector roll is through bearing and mounting panel to be rotated and be connected.

Further, the welding of bottom plate one side outer wall top has the backup pad, and backup pad one side outer wall top is connected with the wind-up roll through the bearing rotation the welding has the support frame on the outer wall of backup pad one side, and installs driving motor through the bolt on one side of the support frame top outer wall, driving motor passes through the shaft coupling and is fixed connection with the wind-up roll.

Further, bottom plate top outer wall one side welding has the fagging, and fagging top outer wall center department installs the cylinder through the bolt, the roof is installed through the bolt in cylinder output end top, the polished rod has all been welded to fagging top outer wall both sides, and the polished rod is sliding connection with the roof.

Further, the base plates are welded on two sides of the outer wall of the bottom of the top plate, the sliding grooves are formed in the outer wall of one side of each of the two base plates, the sliding blocks are connected inside the sliding grooves in a sliding mode, the compression rollers are mounted on one sides of the outer walls, relative to the two sliding blocks, of the two sliding blocks through bearings, the springs are welded on the inner wall of the bottom of the sliding groove, and one ends, far away from the inner wall of the bottom of the sliding.

Furthermore, a tension meter is installed on one side of the outer wall of the top of the support frame through a bolt and is electrically connected with the tension sensor and the driving motor through a lead.

The utility model has the advantages that:

1. through the tensiometer and the driving motor that set up, can be in the rolling of PE membrane, through the signal of tension sensor transmission for the tensiometer can keep the tension of PE membrane invariable through adjustment driving motor's speed, thereby guarantees to receive and unreel the effect, avoids the PE membrane to collapse absolutely when the rolling.

2. Through the compression roller who sets up, can make the compression roller push down the PE membrane through the spring when the wind-up roll rolling, ensure to roll up at rolling in-process PE membrane tightly real, phenomenons such as dislocation, range upon range of, and sun line are favorable to improving rewinding efficiency.

3. Through the deflector roll that sets up, can prevent PE membrane slip skew at the defeated material in-process of rolling, reduced frequent shut down and carried out the condition that artifical is fixed to the PE membrane, be favorable to improving PE membrane cutting efficiency.

Drawings

Fig. 1 is a front view of an automatic cutting device with a measuring function for a PE protective film according to the present invention;

fig. 2 is a side view of the structure of an automatic cutting device with a measuring function for a PE protective film according to the present invention;

fig. 3 is a side view of a supporting plate structure of an automatic cutting device with a measuring function for a PE protective film according to the present invention;

fig. 4 is a schematic structural diagram of an automatic cutting device a with a measurement function for a PE protective film according to the present invention;

fig. 5 is a schematic structural diagram of a structure B of an automatic cutting device with a measuring function for a PE protective film according to the present invention;

fig. 6 is a schematic diagram of tension adjustment of an automatic cutting device with a measuring function for a PE protective film according to the present invention;

fig. 7 is the utility model provides a PE protection film is with displacement sensor working schematic diagram of device is decided in automation that has measurement function.

In the figure: the device comprises a base plate 1, a supporting plate 2, an air cylinder 3, a top plate 4, a supporting plate 5, a supporting frame 6, a tension meter 7, an installation table 8, a driving motor 9, a base plate 10, a sliding block 11, a cutting air cylinder 12, a cutter 13, a fixing plate 14, a conveying roller 15, a tool rest 16, a tension sensor 17, a tension roller 18, a controller 19, a wind-up roller 20, a tool apron 21, a chute 22, a spring 23, a pressing roller 24, a polish rod 25, an installation plate 26, a guide roller 27 and a displacement sensor 28.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

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 invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. 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 to 7, an automatic cutting device with a measuring function for a PE protective film comprises a base plate 1, wherein a mounting table 8 is mounted on one side of the outer wall of the top of the base plate 1 through bolts, fixing plates 14 are welded on two sides of the outer wall of the top of the mounting table 8, conveying rollers 15 which are distributed in an up-down structure are rotatably connected to the outer wall of one side of the two fixing plates 14 opposite to each other through bearings and are used for enabling a cutter 13 to cut the PE film flatly when a winding roller 20 winds the PE film, a displacement sensor 28 is mounted on the outer wall of one side of the outer wall of the top of the mounting table 8 close to the fixing plates 14 through bolts, the displacement sensor 28 is KTD1210 and used for sensing the winding length of the PE film and then transmitting the winding length to a controller 19, so that the controller controls a cutting cylinder 12 to drive the cutter 13 to cut the PE film, a cutter holder 16, the cutter 13 is controlled to ascend and descend by the aid of the controller 19, the cutter 13 is installed at the output end of the cutting cylinder 12 through bolts, the PE film is cut, a cutter seat 21 located below the cutter 13 is installed on the outer wall of the top of the mounting table 8 through bolts, the controller 19 is installed on one side of the outer wall of the top of the cutter rest 16 through bolts, the controller 19 is of the type used for receiving information transmitted by the displacement sensor 28, the controller 19 controls the cutting cylinder 12 to cut the PE film, the controller 19 is electrically connected with the displacement sensor 28 through a wire, the cutting cylinder 12 is electrically connected with the tension sensor 17 through bolts, the tension sensor 17 is installed on two sides of the outer wall of the top of the mounting table 8 through bolts, the type of the tension sensor 17 is 39350-4A000393504A000 and used for sensing tension change of the PE film during unreeling, and the tension.

Further, 8 top outer wall both sides of mount table all weld have the mounting panel 26 that is "L" shape structure, and deflector roll 27 is all installed through the bearing in 8 top outer wall both sides of mount table, prevents that PE membrane from sliding the skew, has reduced and has frequently stopped to carry out the condition that artifical is fixed to the PE membrane, is favorable to improving PE membrane cutting efficiency, and deflector roll 27 is through the bearing and be connected with the rotation of mounting panel 26.

Further, the top of the outer wall of one side of the bottom plate 1 is welded with a supporting plate 5, the top of the outer wall of one side of the supporting plate 5 is rotatably connected with a winding roller 20 through a bearing and used for winding the PE film under the driving of a driving motor 9, the outer wall of one side of the supporting plate 5 is welded with a supporting frame 6, the driving motor 9 is installed on one side of the outer wall of the top of the supporting frame 6 through a bolt, the type of the driving motor 9 is YL00L1-4 and provides rotating power for the winding roller 20, and the driving motor 9 is fixedly connected with the winding.

Further, 1 top outer wall one side welding of bottom plate has fagging 2, and 2 top outer wall centers of fagging department installs cylinder 3 through the bolt, and roof 4 is installed through the bolt on 3 output ends of cylinder, and 2 top outer wall both sides of fagging have all welded polished rod 25, and polished rod 25 and roof 4 are sliding connection.

Further, 4 bottom outer wall both sides of roof have all been welded and have been had base plate 10, and have all seted up spout 22 on the outer wall of two base plates 10 one side, and the inside sliding connection of spout 22 has slider 11, and all installs compressing roller 24 through the bearing in two relative outer wall one sides of slider 11, and the welding has spring 23 on the inner wall of spout 22 bottom, and the one end welding that the inner wall of spout 22 bottom was kept away from to spring 23 is on the outer wall of slider 11 bottom.

Furthermore, a tension meter 7 is installed on one side of the outer wall of the top of the support frame 6 through a bolt, the type of the tension meter 7 is DTF-100, the tension sensor 17 transmits the sensed tension change to the tension meter 7, the tension meter 7 can control the rotating speed of the driving motor 9 to ensure that the tension of the PE film is constant when the PE film is unreeled, and the tension meter 7 is electrically connected with the tension sensor 17 and the driving motor 9 through wires.

The working principle is as follows: when the PE film winding device is used, firstly, the cutting length is set in the controller 19, then the cylinder 3 is started to enable the bottom end of the substrate 10 to be close to the winding roller 20, then the driving motor 9 is started to enable the winding roller 20 to start winding the PE film, at the moment, the diameter of the PE film on the winding roller 20 is gradually increased along with the rotation of the winding roller 20, the pressing roller 24 can slide and rise in the chute 22, the pressing roller 24 can press the PE film through the pulling of the spring 23, then, in the winding process, the tension of the PE film can be transmitted to the tension meter 7 through the tension roller 18 and the tension sensor 17, so that the tension meter 7 can enable the tension of the PE film to be constant through changing the speed of the driving motor 19, meanwhile, the guide roller 27 can prevent the PE film from sliding deviation when the PE film is conveyed, in the continuous winding process, as the driving motor 9 drives the winding roller 20 to rotate, the, at this moment, the displacement sensor 28 transmits the length information of the rolled PE film to the controller 19 at any moment, when the PE film reaches a certain length, the controller 19 controls the cutting cylinder 12 to move downwards, so that the cutter 13 cuts off the PE film, then the worker starts the cylinder 3 to pack the top plate 4, so that the top plate 4 drives the substrate 10 to rise, and then the rolled PE film is taken down.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a PE protection film is with device is decided with automation that has measurement function, includes bottom plate (1), its characterized in that, mount table (8) is installed through the bolt in bottom plate (1) top outer wall one side, and all welded fixed plate (14) in mount table (8) top outer wall both sides, two be connected with through bearing rotation on the relative one side outer wall of fixed plate (14) conveying roller (15) that are upper and lower structure distribution, install displacement sensor (28) through the bolt on the outer wall of one side that the outer wall of mount table (8) top is close to fixed plate (14), install knife rest (16) through the bolt on the outer wall of mount table (8) top, and knife rest (16) top outer wall center department installs cutting cylinder (12) through the bolt, cutting cylinder (12) output installs cutter (13) through the bolt, install blade holder (21) that are located cutter (13) below through the bolt on mount table (8) top outer, the utility model discloses a tension roller cutting machine, including tool rest (16), cutting cylinder (12), mount table (8), controller (19), displacement sensor (28), cutting cylinder (12), tension sensor (17) are all installed through the bolt to tool rest (16) top outer wall one side through the bolt install controller (19), and controller (19) pass through the wire and displacement sensor (28), cut cylinder (12) and be electric connection, tension sensor (17) are all installed through the bolt to mount table (8) top outer wall both sides, and rotate through the bearing on the relative one side.

2. The automatic cutting device with the measuring function for the PE protective film is characterized in that mounting plates (26) are welded on two sides of the outer wall of the top of the mounting table (8), guide rollers (27) are mounted on two sides of the outer wall of the top of the mounting table (8) through bearings, and the guide rollers (27) are rotatably connected with the mounting plates (26) through the bearings.

3. The automatic cutting device with the measuring function for the PE protective film is characterized in that a supporting plate (5) is welded to the top of the outer wall of one side of the bottom plate (1), a winding roller (20) is rotatably connected to the top of the outer wall of one side of the supporting plate (5) through a bearing, a supporting frame (6) is welded to the outer wall of one side of the supporting plate (5), a driving motor (9) is installed on one side of the outer wall of the top of the supporting frame (6) through a bolt, and the driving motor (9) is fixedly connected with the winding roller (20) through a coupler.

4. The automatic cutting device with the measuring function for the PE protective film according to claim 1, wherein the supporting plate (2) is welded on one side of the outer wall of the top of the bottom plate (1), the cylinder (3) is installed at the center of the outer wall of the top of the supporting plate (2) through a bolt, the top end of the output end of the cylinder (3) is provided with the top plate (4) through a bolt, the polish rod (25) is welded on both sides of the outer wall of the top of the supporting plate (2), and the polish rod (25) is in sliding connection with the top plate (4).

5. The automatic cutting device with the measuring function for the PE protective film is characterized in that base plates (10) are welded on two sides of the outer wall of the bottom of the top plate (4), sliding grooves (22) are formed in the outer wall of one side of each of the two base plates (10), sliding blocks (11) are connected inside the sliding grooves (22) in a sliding mode, compression rollers (24) are mounted on the outer wall of the two sliding blocks (11) opposite to one side of the outer wall through bearings, springs (23) are welded on the inner wall of the bottom of the sliding grooves (22), and one ends, far away from the inner wall of the bottom of the sliding grooves (22), of the springs (23) are welded on the outer wall of the bottom of.

6. The automatic cutting device with the measuring function for the PE protective film is characterized in that a tension meter (7) is mounted on one side of the outer wall of the top of the supporting frame (6) through a bolt, and the tension meter (7) is electrically connected with a tension sensor (17) and a driving motor (9) through a lead.