CN216511970U

CN216511970U - Composite film cutting device

Info

Publication number: CN216511970U
Application number: CN202122727181.6U
Authority: CN
Inventors: 李志华; 游建义; 麦伟东
Original assignee: Foshan Shunde Jincai Packaging Co ltd
Current assignee: Foshan Shunde Jincai Packaging Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-05-13
Anticipated expiration: 2031-11-09

Abstract

The utility model provides a composite film cutting device which comprises a first frame body and a second frame body, wherein the first frame body and the second frame body are arranged in a matched mode, the inner sides of the first frame body and the second frame body are fixedly connected with a first fixing plate and a second fixing plate, a winding roller is arranged on the inner side of the first frame body, a plate body and a collecting roller are embedded into the inner side of the second frame body, the plate body and the collecting roller are arranged adjacently, a cutting knife is fixedly connected to the bottom of the plate body, and a supporting plate structure is embedded into the inner side of the second frame body. The film body at first carries out the rolling through the winding up roller, thereby reaches the effect of accomodating the film body through the winding up roller, and the in-service use personnel of being convenient for operate, are the slip setting between plate body and the second fixed plate, and the plate body is when going on the sliding that goes up and down, and the cutting knife that drives the bottom position goes up and down, reaches the effect that drives the cutting knife and carry out the cutting to the film body through the plate body that slides the setting, and the collection roller that the activity set up is located the rear position of plate body.

Description

Composite film cutting device

Technical Field

The utility model relates to the technical field of composite films, in particular to a composite film cutting device.

Background

The composite film is a multilayer structure film formed by combining various plastics and paper, metal or other materials with base materials through the process technologies of laminating, extruding, facing, co-extruding and the like, and is a material for decorating and processing printed matters, and the composite film is thin and soft and has high elasticity.

In the machining process, common modes of plastic composite film cutting include manual cutting, semi-automatic cutting machine cutting and numerical control cutting machine cutting, the manual cutting is flexible and convenient, but the manual cutting quality is poor, the size error is large, the material waste is large, the subsequent processing workload is large, meanwhile, the labor condition is severe, the production efficiency is low, the quality of a cutting workpiece is good for a profile modeling cutting machine in the semi-automatic cutting machine, and due to the fact that a cutting die is used, the cutting die is not suitable for cutting single parts, small batches and large workpieces, and other types of semi-automatic cutting machines reduce the labor intensity of workers, but are simple in function and only suitable for cutting parts with more regular shapes.

The Chinese patent publication No. CN201620800909.X discloses an efficient automatic cutting device for a plastic composite film for packaging, which is provided with a distance meter and a timer and can measure the length and the passing time of the plastic composite film, and the controller controls the cutting time of a blade according to the data to achieve the purpose of automatically cutting the plastic composite film.

The utility model patent can only achieve quantitative cutting of the composite film, but does not consider the defect that the film body is easy to deform in the cutting process due to the characteristics of the material of the composite film, and causes obvious errors of the specification of the sample, and certain difficulties and problems are brought to sampling for quantitative detection.

Therefore, a new cutting apparatus for a composite film is required.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a composite film cutting device, which is achieved by the following specific technical means:

the utility model provides a complex film cutting device, including first framework and second framework, the supporting setting of first framework and second framework, the equal first fixed plate of fixedly connected with in inboard and second fixed plate of first framework and second framework, the inboard of first framework is provided with the winding up roller, the inboard embedding of second framework is provided with the plate body and collects the roller, the plate body sets up with collecting the roller is adjacent, the bottom fixedly connected with cutting knife of plate body, the inboard embedding of second framework is provided with the backup pad structure, the backup pad structure is including first backup pad and second backup pad, first backup pad and second backup pad cup joint the connection, the fixed surface of first backup pad has been seted up and has been cut groove, the bottom fixedly connected with of second backup pad supports the sill bar.

Further preferred embodiments: the whole transverse position of the winding roller is at the top of the inner side of the first fixing plate, and two ends of the winding roller are movably embedded into the first fixing plate.

Further preferred embodiments: the plate body and the collecting roller are transversely arranged and are arranged adjacent to each other in the same horizontal direction.

Further preferred embodiments: both ends of the plate body and the collecting roller are movably embedded into the second fixing plate, and the inner side surface of the second fixing plate is provided with vertical sliding track grooves corresponding to both ends of the plate body.

Further preferred embodiments: the whole cutting knife is transversely and vertically connected with the plate body, and the distance between the two ends of the cutting knife and the inner side of the second fixing plate is at least kept between 2cm and 3 cm.

Further preferred embodiments: the first supporting plate and the second supporting plate are movably sleeved.

Further preferred embodiments: the supporting bottom rods are arranged in two groups, the supporting bottom rods are integrally divided into two sections and movably arranged, and the two sections are movably connected through pin shafts.

Has the advantages that:

this kind of complex film cutting device, when carrying out the cutting of membrane body, the membrane body at first carries out the rolling through the winding up roller, thereby reaches the effect of accomodating the membrane body through the winding up roller, the in-service use personnel of being convenient for operate.

This kind of complex film cutting device is the slip setting between plate body and the second fixed plate, and the plate body is going up and down gliding, and the cutting knife that drives the bottom position goes up and down, reaches the effect that drives the cutting knife and carry out the cutting to the membrane body through the plate body that slides the setting, and the collection roller that the activity set up is located the rear position of plate body, thereby the membrane body passes between the plate body, thereby reaches the effect of carrying out the rolling to the membrane body through collecting the roller.

This kind of complex film cutting device, the plate body is when driving the cutting knife and descend to reach the effect of carrying out the cutting to the membrane body, first backup pad and the second backup pad that cup joints through the activity, when the membrane body cuts, reach the effect of carrying out the support to the membrane body, be convenient for adjust the use simultaneously.

This kind of complex film cutting device cup joints when adjusting at first backup pad and second backup pad, thereby supports first backup pad and second backup pad through supporting the sill bar, guarantees its stability.

Drawings

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

FIG. 2 is an enlarged view of the structure at A in FIG. 1 according to the present invention.

Fig. 3 is a schematic view of the support structure of the present invention.

In FIGS. 1-3: first framework 1, second framework 2, first fixed plate 3, winding up roller 4, driving motor 5, backup pad structure 6, second fixed plate 7, plate body 8, cutting knife 9, collection roller 10, first backup pad 11, second backup pad 12, support sill bar 13, cut groove 14.

Detailed Description

As shown in figures 1 to 3:

the utility model provides a composite film cutting device, which comprises a first frame body 1 and a second frame body 2, wherein the first frame body 1 and the second frame body 2 are arranged in a matched manner, the inner sides of the first frame body 1 and the second frame body 2 are fixedly connected with a first fixing plate 3 and a second fixing plate 7, the inner side of the first frame body 1 is provided with a winding roller 4, the inner side of the second frame body 2 is embedded with a plate body 8 and a collecting roller 10, the plate body 8 and the collecting roller 10 are arranged adjacently, the bottom of the plate body 8 is fixedly connected with a cutting knife 9, the inner side of the second frame body 2 is embedded with a supporting plate structure 6, the supporting plate structure 6 comprises a first supporting plate 11 and a second supporting plate 12, the first supporting plate 11 and the second supporting plate 12 are connected in a sleeved manner, the surface of the first supporting plate 11 is fixedly provided with a cutting groove 14, and the bottom of the second supporting plate 12 is fixedly connected with a supporting bottom rod 13.

Wherein, the whole inboard top position that transversely is located first fixed plate 3 of winding up roller 4, and both ends activity embedding is in first fixed plate 3, when carrying out the film body cutting, and the film body at first carries out the rolling through winding up roller 4, thereby reaches the effect of accomodating the film body through winding up roller 4, the in-service use personnel of being convenient for operate.

Wherein, the plate body 8 and the collecting roller 10 are both transversely arranged and horizontally arranged.

Wherein, the equal activity embedding in second fixed plate 7 in plate body 8 and the both ends of collecting roller 10, and the inboard surface of second fixed plate 7 corresponds 8 both ends of plate body and sets up vertical slip track groove, be the slip setting between plate body 8 and the second fixed plate 7, and plate body 8 is when going up and down the slip, the cutting knife 9 that drives the bottom position goes up and down, plate body 8 through the slip setting reaches the effect that drives cutting knife 9 and carry out the cutting to the diaphragm body, and the collection roller 10 that the activity set up is located the rear position of plate body 8, the diaphragm body is passing between the plate body 8, thereby reach the effect of carrying out the rolling to the diaphragm body through collecting roller 10.

Wherein, the whole horizontal perpendicular connection plate body 8 of cutting knife 9, the both ends of cutting knife 9 keep between 2cm-3cm apart from the second fixed plate 7 inboard at least, and plate body 8 reaches the effect of cutting the membrane body when driving cutting knife 9 and descend.

Wherein, be the activity between first backup pad 11 and the second backup pad 12 and cup joint, first backup pad 11 and the second backup pad 12 that cup joint through the activity when the film body cuts, reach the effect that supports the film body, be convenient for adjust the use simultaneously.

Wherein, support bottom rod 13 sets up two sets ofly, and supports bottom rod 13 and wholly divide into two segmentation activities and set up, and two sections butt joint positions are through round pin axle swing joint, cup joint when adjusting at first backup pad 11 and second backup pad 12, thereby support first backup pad 11 and second backup pad 12 through supporting bottom rod 13, guarantee its stability.

The working principle is as follows:

the specific using mode and effect of the embodiment are that a user winds and stores a composite film to be cut on a winding roll 4, then the user places one end of the composite film on a supporting plate structure 6, so that a film body penetrates through the bottom of a cutting knife 9 and is wound on a collecting roll 10, the user manually rotates the collecting roll 10, when the position of the film body to be cut is determined, a telescopic rod arranged inside the plate body 8 in a matched mode stretches out and draws back to drive the plate body 8 and the cutting knife 9 at the bottom to descend, the cutting knife 9 cuts the film body along a cutting groove 14, when the film body is cut, the film body is integrally and flatly laid on a first supporting plate 11 and a second supporting plate 12 on the supporting plate structure 6, the film body is prevented from deforming during cutting, the user can simultaneously store and extend the first supporting plate 11 and the second supporting plate 12, and when the first supporting plate 11 and the second supporting plate 12 are extended, the stability of which is supported by a support bottom bar 13 in the bottom position.

Claims

1. A composite film cutting apparatus includes a first frame body (1) and a second frame body (2), characterized in that: the supporting setting of first framework (1) and second framework (2), the equal fixedly connected with first fixed plate (3) in inboard and second fixed plate (7) of first framework (1) and second framework (2), the inboard of first framework (1) is provided with winding up roller (4), the inboard embedding of second framework (2) is provided with plate body (8) and collection roller (10), plate body (8) and collection roller (10) adjacent setting, the bottom fixedly connected with cutting knife (9) of plate body (8), the inboard embedding of second framework (2) is provided with backup pad structure (6), backup pad structure (6) are including first backup pad (11) and second backup pad (12), first backup pad (11) and second backup pad (12) cup joint, the fixed surface of first backup pad (11) has been seted up and has been cut groove (14), the bottom fixedly connected with support sill bar (13) of second backup pad (12).

2. The cutting device for composite film according to claim 1, wherein: the winding roller (4) is transversely arranged at the top of the inner side of the first fixing plate (3) in a whole manner, and two ends of the winding roller are movably embedded into the first fixing plate (3).

3. The cutting device for composite film according to claim 1, wherein: the plate body (8) and the collecting roller (10) are transversely arranged and are arranged adjacent to each other in the same horizontal direction.

4. The cutting device for composite film according to claim 1, wherein: the both ends of plate body (8) and collection roller (10) all activity embedding in second fixed plate (7), and the inboard surface of second fixed plate (7) corresponds plate body (8) both ends and sets up vertical slip track groove.

5. The cutting device for composite film according to claim 1, wherein: the whole cutting knife (9) is transversely and vertically connected with the plate body (8), and the distance between the two ends of the cutting knife (9) and the inner side of the second fixing plate (7) is at least 2cm-3 cm.

6. The cutting device for composite film according to claim 1, wherein: the first supporting plate (11) and the second supporting plate (12) are movably sleeved.

7. The cutting device for composite film according to claim 1, wherein: the two groups of supporting bottom rods (13) are arranged, the supporting bottom rods (13) are integrally divided into two sections which are movably arranged, and the two sections are movably connected through pin shafts.