CN211890989U - CPP glued membrane cutting device - Google Patents

Abstract

The utility model provides a CPP glued membrane cutting device, include: the cutting part, the backing plate, the movable limiting plate, the hanging cutter, the anti-skid fixing part, the main body plate, the cabinet body and the controller; the cutting part is internally provided with a pressure pipe and a cutting knife, the antiskid fixing part is arranged at the right end of the upper surface of the main body plate, the movable limiting plates are arranged at the front end and the rear end of the upper surface of the main body plate, and the cutting knife is arranged at the bottom of the suspended cutting sliding part; the right end of the main body plate is provided with a guide movable shaft, and the left and right axial ends of the guide movable shaft at the right end of the main body plate are provided with material monitoring parts; the utility model discloses the utensil aims at how preventing bad phenomena such as deckle edge from appearing, how to make and to stop the function with cutting device when no material or card material, when waiting for extrusion line to resume production rate, resumes cutting device's function automatically, effectually prevents that the glued membrane side from moving the problem that the phenomenon appears such as leading to the turn-ups and not enough.

Description

CPP glued membrane cutting device

Technical Field

The utility model relates to a guillootine technical field, more specifically say, especially relate to a device that cuts CPP glued membrane.

Background

The cutting machine is used for cutting and cutting sheets in various industries and does not need any die; the cutting machine is controlled by system software, then a product is directly cut, and a computer transmits corresponding instructions to the cutting machine as long as corresponding parameters are set on an operation platform; the cutting machine carries out rapid cutting according to the received design draft, and the automatic program is high; the operation is simple. Is cutting equipment used in many industries.

The CPP film is a cast polypropylene film, also called an unstretched polypropylene film, and can be classified into a general CPP film, an aluminum-plated CPP film, a cooking CPP film and the like according to different purposes. CPP is a polypropylene (PP) film produced by a cast extrusion process in the plastics industry. The film is different from a BOPP (biaxially-oriented polypropylene) film and belongs to a non-oriented film. Strictly speaking, CPP films only have some orientation in the machine direction, mainly due to the nature of the process. By rapidly cooling on the chill roll, excellent clarity and finish are formed on the film.

The existing technology at the present stage is as follows: 1. the inside of the film piece can be badly cut due to the stress pulling, and the cutting yield of the film piece is low. 2. The edges of the adhesive film are easy to generate burrs. 3. And cutting the seam in the middle when cutting cannot be realized in production.

Therefore, research and improvement are carried out aiming at the existing problems, and a CPP (casting polypropylene) adhesive film cutting device is provided, which aims to effectively prevent the problems that the cutting of an adhesive film is poor, burrs easily occur on the edge of the adhesive film and the cutting yield of the adhesive film is low, which are caused by the pulling of stress in the adhesive film, in the design and development process of the CPP adhesive film cutting device, and in addition, cutting seams are cut in the middle of the adhesive film while cutting is realized in production; how to realize that the wholeness is strong, how when increasing the function, prevent to drop the condition appearance such as inaccurate. Thereby achieving the purposes of solving the problems and improving the practical value. The above problems are all technical problems that the inventor needs to solve in the actual design and development process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a CPP glued membrane cutting device to solve the existing cutting device that proposes in the above-mentioned background art, have and prevent effectively that the glued membrane that can cause because of stress pulling inside the glued membrane cuts badly, the glued membrane edge is easy to appear deckle edge, the problem that the cutting yield of glued membrane is lower, in addition, realize cutting in the middle of the glued membrane cutting the seam when realizing cutting in production; realize that the wholeness is strong, and when increasing the function, prevent to drop the problem that the condition appearance such as inaccurate.

In order to achieve the above object, the utility model provides a CPP glued membrane cutting device is reached by following specific technological means:

a CPP (casting polypropylene) film cutting device comprises a cutting part, a base plate, a movable limiting plate, a hanging cutter, an anti-skid fixing part, a main body plate, a cabinet body and a controller; first, the first cylinder is fixedly connected to the top of the cutting part, and a through hole is formed in the corresponding position, so that the first cylinder and the cutting knife are fixedly connected together through the ejector rod, and transmission connection is achieved. The left side of the cutting part is provided with a first discharge port, the right side of the cutting part is provided with a first feed port, and the inside of the cutting part is provided with a pressure pipe and a cutting knife, wherein the pressure pipe has a related technical scheme disclosed in the patent content with the publication number of CN209408612U (patent number 2018222692925), and the technical scheme is not repeated here. Cut sword and first cylinder transmission fixed connection, first cylinder and controller electric connection realize electrical control, and the antiskid fixed part sets up the right-hand member at the main part board upper surface, and the backing plate left end sets up on the right side of cutting the sword, and the backing plate right-hand member sets up in antiskid fixed part left side, presses to move the pipe setting in the backing plate top, and during the use, the glued membrane realizes moving through the frictional force between pressure pipe and the backing plate and stops. The movable limiting plate is arranged at the front end and the rear end of the upper surface of the main body plate, and between the cutting part and the anti-skidding fixing part, different glue films can be adapted to prevent the glue films from moving left and right, and the precision of the hanging cutter is influenced. The suspended cutter is provided with a suspended cutting sliding part, a suspended arm and a suspended cutter supporting column, the bottom of the suspended cutting sliding part is fixedly connected with a cutter, the suspended cutter is arranged between the cutting part and the anti-skidding fixing part and above the backing plate, and the suspended cutter supporting column is fixed on the main body plate in a sliding manner; the main part board right-hand member is equipped with the direction loose axle, and the direction loose axle sets up in anti-skidding fixed part below, and the inside anti-skidding fixed pressing plate that is equipped with of anti-skidding fixed part sets up in the direction loose axle top, and the cooperation pressure pipe further fixes the relative position of glued membrane, improves the precision when the glued membrane is hung cutting sliding part cutting. The left and right axial ends of the right end guide movable shaft of the main body plate are provided with material monitoring parts, when the film is left, the film has no tension, the material monitoring parts droop, and a stop button is not triggered; when the film is not left, the film has a tight tension, the material monitoring part is lifted, and a stop button is triggered. The cabinet body sets up at main part board lower surface, and the controller setting is in main part board side for the control cutting device moves the input of stopping, information such as position.

In one embodiment, the suspension arm penetrates through a through hole of the suspension cutting sliding part, the suspension cutting sliding part can reciprocate on the suspension arm and moves to a position where a user wants to place, a first fixing bolt is arranged at the upper end of the suspension cutting sliding part, two ends of the suspension arm are fixedly connected with the suspension cutter supporting column through a second fixing bolt, so that the suspension cutting sliding part can be taken out by removing the second fixing bolt when in failure, a sliding block is arranged on one side, facing the suspension arm, of the suspension cutter supporting column, and two sides, facing and facing away from the suspension arm, of the sliding block are respectively provided with a sliding limiting groove to be matched with the suspension cutter fixing rail.

In one of them embodiment, the front and back both sides of main part board are equipped with and hang cutterbar fixed orbit, hang cutterbar fixed orbit inboard and be equipped with the stopper from top to bottom, and the stopper cooperatees with the spacing groove that slides, hang cutterbar fixed orbit outside and be equipped with the second cylinder from top to bottom, and second cylinder and stopper transmission fixed connection, second cylinder and controller electric connection. The up-and-down movement of the limit blocks in the fixed rails of the hanging cutters at two sides is controlled simultaneously, so that the up-and-down movement of the hanging cutting sliding part is controlled.

In one embodiment, the material monitoring part consists of a material monitoring part rotating block, a material monitoring part supporting rod, a material monitoring part cross rod and a material monitoring part sliding rotating shaft; a through rotating shaft hole is formed in one end of the material monitoring part rotating block, a material monitoring part supporting rod is fixedly connected to the other end of the material monitoring part rotating block, a material monitoring part cross rod is fixedly connected to one end, away from the material monitoring part rotating block, of the material monitoring part supporting rod, and a material monitoring part sliding rotating shaft is arranged on the outer side of the material monitoring part cross rod, so that the friction force between the material monitoring part supporting rod and the film is reduced, and the material monitoring part supporting rod can pass through the; the main body plate is provided with a stop switch above the inner wall of the mounting groove of the rotating block of the material monitoring part, and the stop switch is arranged above the inner wall and 3cm away from the edge. When the material monitoring portion lifts up, the upper end of the rotating block of the material monitoring portion just touches the stop switch, so that the cutting equipment stops operating, and if the film extrusion production line is connected, the residual film can be effectively prevented from being damaged by hard pulling.

In one of the embodiments, the activity limiting plate passes through activity limiting plate track reciprocating motion, it is spacing to realize the membrane, improve the precision of hanging the cutterbar, the activity limiting plate track sets up in the main part board top, the activity limiting plate track left and right sides is equipped with the chucking ear groove, the activity limiting plate bottom is equipped with the chucking piece, the left and right sides of chucking piece is equipped with the chucking ear, the chucking ear cooperatees with the chucking ear groove, the activity limiting plate top is equipped with the chucking bolt, and the chucking bolt runs through activity limiting plate to bottom, realize, after removing the activity limiting plate to the suitable position, through screwing up the bolt, make the bolt downstream, upwards jack-up the activity limiting plate, the chucking ear and the chucking ear groove of activity limiting plate produce reaction force, realize the effect of fastening.

In one embodiment, the upper end of the anti-skid fixing part is fixedly connected with a third cylinder, the third cylinder is electrically connected with the controller, the third cylinder is fixedly connected with an anti-skid fixing pressing plate arranged inside the anti-skid fixing part in a transmission mode, and the tangent line at the highest position of the guide movable shaft coincides with the horizontal line of the upper surface of the backing plate, so that the glue film is integrally positioned on the same horizontal plane when entering into the cutting machine and the error of the hanging cutter caused by the angle of the film is reduced.

In one embodiment, the cabinet body is provided with a PLC cabinet, and the PLC cabinet is electrically connected with the controller.

In one of them embodiment, backing plate fixed connection is in main part board top, realize that the membrane is whole all on same horizontal plane when entering into to be cut, and the backing plate is the heat conduction metal material, like iron, copper, aluminium, be equipped with the hot plate in the backing plate, hot plate and controller electric connection, make heatable glued membrane, utilize the glued membrane characteristic of softening after rising the temperature, when the glued membrane that cuts the sword after will softening cuts, in the effect that the glued membrane cut when cutting the sword to the normal atmospheric temperature, effectively reduce because of glued membrane internal stress pulls the glued membrane that causes and cut badly or deckle edge, promote the yield that cuts of glued membrane.

In one embodiment, the second cylinder is a micro cylinder, the type of the second cylinder can be NMB-QGS63x100, and a material collecting plate is arranged on the left side of the first discharge hole of the cutting part, so that finished products can be conveniently stored.

In one embodiment, the material monitoring part cross rod is fixedly connected with a material limiting column, the axial direction of the material limiting column is perpendicular to the axial direction of the material monitoring part supporting rod, the lower part of the sliding rotating shaft of the material monitoring part is in contact with the adhesive film, namely, the adhesive film is located below the sliding rotating shaft of the material monitoring part, the adhesive film is in contact connection with and penetrates through the material monitoring part supporting rod, and the adhesive film is effectively prevented from being laterally moved to cause the phenomena of scrolling and the like.

Because of above-mentioned technical scheme's application, the utility model discloses a technological effect and advantage:

1. the tangent line at the highest position of the guide movable shaft is superposed with the horizontal line of the upper surface of the base plate, so that the whole film is positioned on the same horizontal plane when the film enters and is cut, and the error of the hanging cutter caused by the angle of the film is reduced;

2. the adhesive film is heated, and by utilizing the characteristic that the adhesive film is softened after being heated, when the softened adhesive film is cut by the cutting knife, the poor cutting or burr of the adhesive film caused by pulling of the internal stress of the adhesive film is effectively reduced in the effect of cutting the adhesive film at normal temperature relative to the cutting knife, so that the cutting yield of the adhesive film is improved;

3. the phenomenon that the glue film is laterally moved to cause roll turning and the like is effectively prevented;

4. the material monitoring part stops the cutting device when no material or material is blocked, and automatically restores the operation of the cutting device when the extrusion production line is waited to restore the production speed, namely, if the extrusion production line of the adhesive film is connected, the residual adhesive film can be effectively prevented from being damaged by hard pulling.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts. Fig. 1 is a schematic structural view of the charging stand module and the wireless charging module according to the present invention;

FIG. 1 is a schematic diagram of a partial cross-sectional structure of a material monitoring portion of a CPP film cutting device in a sagging state;

FIG. 2 is a schematic diagram of a partial cross-sectional structure of a CPP film cutting device in a raised state of a material monitoring portion;

FIG. 3 is a schematic structural diagram of a CPP film cutting device;

FIG. 4 is a schematic diagram of a material monitoring portion of a CPP film cutting device for detecting the sagging of a film passing and structure;

FIG. 5 is a schematic diagram of a CPP film cutting device for passing a film in a lifted state of a material monitoring portion;

FIG. 6 is a top view of a CPP film cutting apparatus;

FIG. 7 is a top view of a CPP film cutting apparatus for reducing the distance between the movable limiting plates;

FIG. 8 is an enlarged view of a portion of the CPP film cutting apparatus at B of FIG. 4;

FIG. 9 is an enlarged view of a portion of FIG. 5C of the CPP film cutting apparatus;

FIG. 10 is a schematic perspective view of a material monitoring portion of the CPP film cutting apparatus;

FIG. 11 is a front view of a material monitoring portion of a CPP film cutting device;

FIG. 12 is a top view of a material monitoring portion of a CPP film cutting apparatus;

FIG. 13 is a bottom view of a material monitoring portion of the CPP film cutting device;

FIG. 14 is a right side view of a material monitoring portion of the CPP film cutting apparatus;

FIG. 15 is a sectional view taken along line A-A of a hanging cutter for a CPP film cutting apparatus;

FIG. 16 is a schematic view showing a construction of an overhead cutter of the CPP film cutting apparatus;

FIG. 17 is a schematic structural diagram of a fixing manner of a suspension cutter and a fixed rail of the suspension cutter of the CPP film cutting device;

FIG. 18 is a schematic diagram of a track fixing manner of a movable limiting plate and a movable limiting plate of the CPP film cutting device.

In the figure: cutting part 1, first feed inlet 11, pressure tube 12, first cylinder 13, cutting knife 14, first discharge outlet 15, backing plate 2, movable limiting plate 3, clamping bolt 31, movable limiting plate rail 32, clamping lug groove 321, clamping block 33, suspension cutter 4, suspension cutting sliding part 41, cutting knife 411, through hole 412, first fixing bolt 42, second fixing bolt 43, suspension arm 44, suspension cutter support column 45, sliding block 451, sliding limiting groove 4511, anti-slip fixing part 5, third cylinder 51, anti-slip fixing pressing plate 52, guide movable shaft 53, material monitoring part 6, material monitoring part rotating block 61, material monitoring part support rod 62, material monitoring part cross rod 63, material monitoring part sliding rotating shaft 64, material limiting column 65, stop switch 66, main body plate 7, suspension cutter fixing rail 71, second cylinder 711, limiting block 712, The mounting groove 72, the cabinet body 8, the PLC cabinet 81, the controller 9, the aggregate plate 10 and the glue film 20.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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 herein in the description of the invention 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.

Example 1

Referring to fig. 1 to 18, the present invention provides a technical solution: a CPP (casting polypropylene) adhesive film cutting device.

The following describes a specific structure of a CPP film cutting device and the connection relationship of each component:

the CPP film cutting device of the utility model is provided with a cutting part 1, a backing plate 2, a movable limiting plate 3, a hanging cutter 4, an antiskid fixed part 5, a main body plate 7, a cabinet body 8 and a controller 9; the top of the cutting part 1 is fixedly connected with a first cylinder 13, and a through hole is arranged at the corresponding position, so that the first cylinder 13 and the cutting knife 14 are mutually and fixedly connected through a mandril to realize transmission connection. The left side of the cutting part 1 is provided with a first discharge hole 15, the right side is provided with a first feed hole 11, and the inside of the cutting part 1 is provided with a pressure pipe 12 and a cutting knife 14. Cutting sword 14 and the transmission fixed connection of first cylinder 13, first cylinder 13 and controller 9 electric connection realize electrical control, and anti-skidding fixed part 5 sets up the right-hand member at main part 7 upper surface, and backing plate 2 left end sets up on the right side of cutting sword 14, and backing plate 2 right-hand member sets up in anti-skidding fixed part 5 left side, presses movable pipe 12 to set up in backing plate 2 top, and during the use, glued membrane 20 realizes moving through the frictional force between pressure pipe 12 and the backing plate 2 and stops. The movable limiting plate 3 is arranged at the front end and the rear end of the upper surface of the main body plate 7, and between the cutting part 1 and the anti-skid fixing part 5, the adhesive film 20 can adapt to different types, the left and right movement is prevented, and the accuracy of the hanging cutter 4 is influenced. The hanging cutter 4 is provided with a hanging cutting sliding part 41, a hanging arm 44 and a hanging cutter supporting column 45, the bottom of the hanging cutting sliding part 41 is fixedly connected with a cutting knife 411, the hanging cutter 4 is arranged between the cutting part 1 and the anti-skidding fixing part 5 and above the backing plate 2, and the hanging cutter supporting column 45 is fixed on the main body plate 7 in a sliding way; the right end of the main body plate 7 is provided with a guide movable shaft 53, the guide movable shaft 53 is arranged below the anti-skid fixing part 5, and an anti-skid fixing pressing plate 52 arranged inside the anti-skid fixing part 5 is arranged above the guide movable shaft 53 and is matched with the pressure pipe 12 to further fix the relative position of the adhesive film 20, so that the cutting precision of the adhesive film 20 when the cutting sliding part 41 is hung and cut is improved. The left and right axial ends of the right end guide movable shaft 53 of the main body plate 7 are provided with material monitoring parts 6, when the adhesive film 20 is left, the adhesive film 20 has no tension, the material monitoring parts 6 droop, and a stop button is not triggered; when the adhesive film 20 is not left, the adhesive film 20 has a tight tension, and the material monitoring part 20 is lifted up to trigger a stop button. The cabinet body 8 sets up at main part board 7 lower surface, and controller 9 sets up in main part board 7 side for control cutting device's the input of information such as move stop, position, realize adapting to multiple environment, for example use with the supporting of glued membrane extruder, when the glued membrane extruder breaks down or the wrong operation leads to production rate to descend, this product can monitor in real time, and in time stop, effectively prevent to damage glued membrane 20, also can not put into cutting device with glued membrane 20 again, only need the extruder speed of resuming can automatic restart.

The suspension arm 44 penetrates through the through hole 412 of the suspension cutting sliding portion 41, the suspension cutting sliding portion 41 can reciprocate on the suspension arm 44 and move to a position which is preset to be placed, two ends of the suspension arm 44 are fixedly connected with suspension cutter supporting columns through second fixing bolts 43, so that the suspension cutting sliding portion 41 can be taken out by removing the second fixing bolts 43 when in failure, the suspension cutter supporting columns 45 are removed, a sliding block 451 is arranged on one side, facing the suspension arm 44, of the suspension cutter supporting columns 45, and sliding limit grooves 4511 are respectively arranged on two sides, facing the suspension arm 44 and two sides, facing away from the suspension arm 44, of the sliding block 451 and are matched with the suspension cutter fixing rail 71, so that stability is improved, and accuracy is improved.

Suspension cutter fixing rails 71 are arranged on the front side and the rear side of a main body plate 7, limit blocks 712 are arranged on the upper and lower sides of the inner side of the suspension cutter fixing rails 71, the limit blocks 712 are matched with sliding limit grooves 4511, second air cylinders 711 are arranged on the upper and lower sides of the outer side of the suspension cutter fixing rails 71, the second air cylinders 711 are fixedly connected with the limit blocks 712 in a transmission mode, and the second air cylinders 711 are electrically connected with a controller 9. The up-and-down movement of the limit blocks 712 in the fixed rails 71 of the hanging cutters at two sides is controlled simultaneously, so that the up-and-down movement of the hanging cutting sliding part 41 is controlled, the middle adhesive film 20 is cut, namely, the hanging cutter 4 is cut downwards for a certain time when the adhesive film 20 passes through and then lifted up, so that an intermittent seam can be cut in the middle of the adhesive film 20, and the adhesive film can also be cut downwards all the time, thereby realizing the adjustment of the problem of non-uniform specification among production lines and directly cutting out a proper product.

The material monitoring part 6 comprises a material monitoring part rotating block 61, a material monitoring part supporting rod 62, a material monitoring part cross rod 63 and a material monitoring part sliding rotating shaft 64; a through rotating shaft hole 611 is formed in one end of the material monitoring part rotating block 61, a material monitoring part supporting rod 62 is fixedly connected to the other end of the material monitoring part rotating block 61, a material monitoring part cross rod 63 is fixedly connected to one end, away from the material monitoring part rotating block 61, of the material monitoring part supporting rod 62, and a material monitoring part sliding rotating shaft 64 is arranged on the outer side of the material monitoring part cross rod 63, so that the friction force between the material monitoring part cross rod and the glue film 20 is reduced, and the material monitoring part cross rod can pass through; the main body plate 7 is provided with a stop switch 66 above the inner wall of the mounting groove 72 of the material monitoring part rotating block 61, and the position of the stop switch is arranged above the inner wall of the mounting groove 72 and 3cm away from the edge. When material monitoring portion 6 lifted up, material monitoring portion turning block 61 upper end just touched stop switch 66, made cutting equipment stop operation, if when connecting the extrusion line of glued membrane 20, can effectively prevent to draw hard and damage remaining glued membrane 20, improved the practicality of product.

The movable limiting plate 3 moves back and forth through a movable limiting plate rail 32 to limit the adhesive film 20 and improve the precision of the hanging cutter 4, the movable limiting plate rail 32 is arranged above the main body plate 7, the left side and the right side of the movable limiting plate rail 32 are provided with clamping lug grooves 321, the bottom of the movable limiting plate 32 is provided with a clamping block 33, the left side and the right side of the clamping block 33 are provided with clamping lugs, the clamping lugs are matched with the clamping lug grooves 321, the top end of the movable limiting plate 3 is provided with a clamping bolt 31, the clamping bolt 31 penetrates through the movable limiting plate 3 to the bottom end, the movable limiting plate 3 is moved to a proper position, the bolt moves downwards through tightening the bolt to jack the movable limiting plate 3 upwards, the clamping lugs of the movable limiting plate 3 and the clamping lug grooves 321 generate reaction force to realize the fastening effect, preferably, each movable limiting plate 3 is provided with two clamping blocks, and the corresponding movable limiting plate rails 32 are provided with two, prevent the movable limit plate 3 from twisting.

5 upper end fixed connection of antiskid fixed part is equipped with third cylinder 51, and third cylinder 51 and controller 9 electric connection, the inside antiskid solid fixed pressing plate 52 transmission fixed connection that is equipped with of third cylinder 51 and antiskid fixed part 5, the direction loose axle 53 highest point tangent line coincides with the water flat line of backing plate 2 upper surface, make glued membrane 20 from entering into when being cut wholly all be in on same horizontal plane, reduce the error that hangs cutterbar 4 and produce because of the membrane angle, and more paste the clothes on backing plate 2, efficiency during the heating is higher, effectively prevent the heating not enough with inhomogeneous.

The cabinet body of the utility model is provided with a PLC cabinet 81, and the PLC cabinet 81 is electrically connected with the controller 9; and, the second cylinder 711 is a micro cylinder, the model of which may be NMB-QGS63x100, and a material collecting plate 10 is disposed at the left side of the first discharge hole 15 of the cutting part 1.

Be equipped with the hot plate in the backing plate 2, hot plate and controller 9 electric connection for heatable glued membrane 20 utilizes the glued membrane 20 characteristic of softening after rising the temperature, cuts 14 when will softening glued membrane 20 of sword, for cutting 14 in the effect that glued membrane 20 cut when to the normal atmospheric temperature glued membrane 20 of sword, effectively reduces because of glued membrane 20 internal stress pulls glued membrane 20 that causes and cuts badly or deckle edge, promotes the yield that cuts of glued membrane 20. Backing plate 2 fixed connection realizes that glued membrane 20 is whole all on same horizontal plane when entering into to be cut in the main part board 7 top, and backing plate 2 is the heat conduction metal material, like iron, copper, aluminium, further improves heat conduction efficiency, prevents to heat inadequately.

Horizontal pole 63 fixedly connected with material spacing post 65 of material monitoring portion, and the axial of material spacing post 65 sets up perpendicularly with the axial of material monitoring portion bracing piece 62, and glued membrane 20 is connected in the below contact of material monitoring portion slip pivot 64, and is concrete, and glued membrane 20 is in the below of material monitoring portion slip pivot 64, and the contact connection passes, can prevent that glued membrane 20 from sliding when passing through, takes place the side and move the phenomenon and appear, leads to glued membrane 20 to glue the wrinkle and form the wastrel together.

The working principle and the using method of the CCP film cutting device are explained as follows:

pass through the business turn over material mouth with glued membrane 20, pass anti-skidding fixed part 5 between direction loose axle 53 and the anti-skidding fixed pressing board 52, because direction loose axle 53 summit height is the same with backing plate 2 height, glued membrane 20 can paste the dress in backing plate 2 upper surface when passing activity limiting plate 3, and backing plate 2 has heating function, can give glued membrane 20 rapid heating softening, reduce the influence of stress when tailorring and cutting, glued membrane 20 rethread first feed inlet 11 gets into cutting part 1, rethread backing plate 2 and press between moving the pipe 12, press moving pipe 12 can be through the big or small adjustment friction of regulated pressure, realize forward pulling glued membrane 20, or press and stop glued membrane 20, glued membrane 20 is pushed forward by pressing moving pipe 12, and is cut by cutting knife 411. The hanging cutter 4 can cut down for a certain time when the adhesive film 20 passes through and then lift up, so that intermittent seams can be cut in the middle of the adhesive film 20, the adhesive film can also be cut down all the time, the problem of non-uniform specification among production lines is solved, and the adaptability is improved. The material monitoring part 6 determines whether the material is short or not by monitoring the tightening degree of the adhesive film 20 in real time, when the material is short, the adhesive film 20 is gradually tightened, so that the material monitoring part 6 is pulled to be lifted upwards, and when the stop switch 66 is touched, the cutting is automatically stopped and continued; when a material is fed, the adhesive film 20 is not tightened, the material monitoring part 6 is not lifted, the stop switch 66 is not triggered, and the cutting device continues to operate.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (10)

1. A CPP glued membrane cutting device includes: the cutting part (1), the backing plate (2), the movable limiting plate (3), the hanging cutter (4), the antiskid fixing part (5), the main body plate (7), the cabinet body (8) and the controller (9); the method is characterized in that: the cutting device is characterized in that a first cylinder (13) is fixedly connected to the top of the cutting part (1), a first discharge hole (15) is formed in the left side of the cutting part (1), a first feed inlet (11) is formed in the right side of the cutting part (1), a pressure pipe (12) and a cutting knife (14) are arranged inside the cutting part (1), the cutting knife (14) is fixedly connected with the first cylinder (13) in a transmission mode, the first cylinder (13) is electrically connected with a controller (9), the anti-skidding fixing part (5) is arranged at the right end of the upper surface of the main body plate (7), the left end of the backing plate (2) is arranged on the right side of the cutting knife (14), the right end of the backing plate (2) is arranged on the left side of the anti-skidding fixing part (5), and the pressure; the movable limiting plates (3) are arranged at the front end and the rear end of the upper surface of the main body plate (7) and between the cutting part (1) and the anti-skid fixing part (5); the hanging cutter (4) is provided with a hanging cutting sliding part (41), a hanging arm (44) and a hanging cutter supporting column (45), a cutting knife (411) is arranged at the bottom of the hanging cutting sliding part (41), the hanging cutter (4) is arranged between the cutting part (1) and the anti-skidding fixing part (5) and above the backing plate (2), and the hanging cutter supporting column (45) is fixed on the main body plate (7) in a sliding manner; a guide movable shaft (53) is arranged at the right end of the main body plate (7), the guide movable shaft (53) is arranged below the anti-skid fixing part (5), and an anti-skid fixing pressing plate (52) arranged inside the anti-skid fixing part (5) is arranged above the guide movable shaft (53); the left and right axial ends of the right end guide movable shaft (53) of the main body plate (7) are provided with material monitoring parts (6); the cabinet body (8) is arranged on the lower surface of the main body plate (7), and the controller (9) is arranged on the side surface of the main body plate (7).

2. The CPP adhesive film cutting device of claim 1, wherein: the suspension arm (44) penetrates through a through hole (412) of the suspension cutting sliding portion (41), a first fixing bolt (42) is arranged at the upper end of the suspension cutting sliding portion (41), two ends of the suspension arm (44) are fixedly connected with suspension cutter supporting columns (45) through second fixing bolts (43), a sliding block (451) is arranged on one side, facing the suspension arm (44), of each suspension cutter supporting column (45), and sliding limit grooves (4511) are respectively arranged on two sides, facing the suspension arm (44) and back to the sliding block (451).

3. The CPP adhesive film cutting device of claim 2, wherein: the front side and the rear side of the main body plate (7) are provided with hanging cutter fixing rails (71), the inner sides of the hanging cutter fixing rails (71) are provided with limiting blocks (712) from top to bottom, the limiting blocks (712) are matched with sliding limiting grooves (4511), the outer sides of the hanging cutter fixing rails (71) are provided with second cylinders (711) from top to bottom, the second cylinders (711) are fixedly connected with the limiting blocks (712) in a transmission mode, and the second cylinders (711) are electrically connected with the controller (9).

4. The CPP adhesive film cutting device of claim 1, wherein: the material monitoring part (6) consists of a material monitoring part rotating block (61), a material monitoring part supporting rod (62), a material monitoring part cross rod (63) and a material monitoring part sliding rotating shaft (64); a through rotating shaft hole (611) is formed in one end of the material monitoring part rotating block (61), a material monitoring part supporting rod (62) is fixedly connected to the other end of the material monitoring part rotating block (61), a material monitoring part cross rod (63) is fixedly connected to one end, far away from the material monitoring part rotating block (61), of the material monitoring part supporting rod (62), and a material monitoring part sliding rotating shaft (64) is arranged on the outer side of the material monitoring part cross rod (63); and a stop switch (66) is arranged above the inner wall of the mounting groove (72) of the main body plate (7) provided with the material monitoring part rotating block (61).

5. The CPP adhesive film cutting device of claim 4, wherein: activity limiting plate (3) are through activity limiting plate track (32) reciprocating motion, activity limiting plate track (32) set up in main part board (7) top, the activity limiting plate track (32) left and right sides is equipped with chucking ear groove (321), activity limiting plate (3) bottom is equipped with chucking piece (33), chucking piece left and right sides is equipped with the chucking ear, the chucking ear cooperatees with chucking ear groove (321), activity limiting plate (3) top is equipped with chucking bolt (31), just chucking bolt (31) run through activity limiting plate (3) to bottom.

6. The CPP adhesive film cutting device of claim 5, wherein: fixed connection is equipped with third cylinder (51) on antiskid fixed part (5), and third cylinder (51) and controller (9) electric connection, antiskid stationary platen (52) transmission fixed connection that third cylinder (51) and antiskid fixed part (5) inside were equipped with, direction loose axle (53) highest point tangent line and backing plate (2) upper surface's water flat line coincidence.

7. The CPP adhesive film cutting device of claim 1, wherein: the cabinet body (8) is provided with a PLC cabinet (81), and the PLC cabinet (81) is electrically connected with the controller (9).

8. The CPP adhesive film cutting device of claim 3, wherein: the backing plate (2) is fixedly connected above the main body plate (7), and the backing plate (2) is made of a heat-conducting metal material; the backing plate (2) is internally provided with a heating plate which is electrically connected with the controller (9).

9. The CPP adhesive film cutting device of claim 3, wherein: the second cylinder (711) is a micro cylinder, the model of the second cylinder is NMB-QGS63x100, and a material collecting plate (10) is arranged on the left side of a first discharge hole (15) of the cutting part (1).

10. The CPP adhesive film cutting device of claim 4, wherein: the material monitoring part cross rod (63) is fixedly connected with a material limiting column (65), the axial direction of the material limiting column (65) is perpendicular to the axial direction of a material monitoring part support rod (62), and the lower part of a sliding rotating shaft (64) of the material monitoring part is in contact with a glue film (20).

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