CN213201810U

CN213201810U - Paper film fast cutting sliding knife for food packaging

Info

Publication number: CN213201810U
Application number: CN202021814089.2U
Authority: CN
Inventors: 黄永聪
Original assignee: Guangzhou Yichang Plastic Co ltd
Current assignee: Guangzhou Yichang Plastic Co ltd
Priority date: 2020-08-26
Filing date: 2020-08-26
Publication date: 2021-05-14
Anticipated expiration: 2030-08-26

Abstract

The utility model discloses a paper film fast cutting sliding knife for food packaging, which comprises a sliding rail and a knife arranged on the sliding rail; the sliding rail comprises a sliding rail body, the sliding rail body comprises a fixing clamp and a sliding rail frame arranged above the fixing clamp; the cutter comprises a pressing block and a sliding block arranged in the sliding rail frame; the lower parts of two ends of the pressing block are rounded corners, a handle is arranged above the pressing block, a supporting plate is arranged at the bottom of the pressing block, and balls for improving the sliding capacity of the sliding block are embedded in the upper end of the sliding block; both ends through contacting with briquetting and slide rail frame are provided with the radius angle, can incorporate the paper membrane into the briquetting below better, are provided with the ball on the slider in addition, and the space between slider and the slide rail frame can be filled to the ball to make the slider can slide more nimble steady in the slide rail frame, improved the notch roughness of paper membrane, consequently, have the structure compact tightly, the flexibility is high and the good advantage of cutting effect.

Description

Paper film fast cutting sliding knife for food packaging

Technical Field

The utility model particularly relates to a slip sword is cut fast to paper membrane for food packaging.

Background

With the increasingly widespread use of packaging films in various fields, the safety and convenience of use of film cutters has also become more and more appreciated by users. However, in the conventional film cutter, for example, a serrated cutter made of metal or plastic, when cutting a rolled film, the film cannot be stably applied to the holder of the cutter, which easily causes wrinkles in the film during cutting and wastes the film.

Application No. 201320524044.5 discloses a film cutter, which can stably apply a film on a film cutter bracket by improving the problem that the film is stably applied on the bracket during cutting, the cut of the cut film is neat, and the film cutter has the advantages of convenient use, safety, reliability and the like, however, the two ends of a handle in the application have no obvious radian, the film can be flattened and cut, but the film layer thickened due to wrinkles cannot be accommodated in the use process, so that the film is accumulated in front of the handle, and the film is easily pulled to influence the cutting effect; moreover, there is the space between slider and the guide rail, leads to the cutter to squint easily in the slip cutting process, influences the cutting regularity of film, consequently, to sum up, there is the tight, poor and poor problem of cutting effect of flexibility of structure inadequately compact.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a food package paper film fast cutting sliding knife that structure is tight, flexibility is high and cutting effect is good.

In order to solve the technical problem, the technical scheme of the utility model is that: a paper film fast cutting sliding knife for food packaging comprises a sliding rail and a knife which is arranged on the sliding rail, is connected with the sliding rail in a sliding way and is used for cutting the paper film for food packaging; the slide rail comprises a slide rail body, the slide rail body comprises a fixing clamp and a slide rail frame which is arranged above the fixing clamp, is integrally formed with the fixing frame and is used for mounting a cutter; the cutter comprises a pressing block which is positioned above the slide rail frame and used for flatly extruding the paper film for food packaging, and a sliding block which is arranged in the slide rail frame and is attached to the slide rail frame to move; the both ends below of briquetting sets up for the radius angle, the top of briquetting is provided with the handle that removes with briquetting integrated into one piece, the person of facilitating the use control cutter, the bottom of briquetting is provided with the backup pad of being connected with the briquetting, the upper end of slider is inlayed and is had the ball that is used for improving the slider ability of slideing, the ball is provided with more than one.

Preferably, the handle is arranged in a semicircular plate shape.

Preferably, the upper end of the blade is embedded in the handle and fixed with the handle.

Preferably, the angle between the blade and the slider is 30 °.

Preferably, the lower end of the supporting plate is fixed with the sliding block, and blades which are inclined inwards are arranged on two sides of the supporting plate.

Preferably, two side edges of the slider are arranged in a rounded manner.

Preferably, the fixing clip is arranged in a V shape.

Preferably, the two ends of the slide rail frame are inwardly provided with fixing blocks for limiting the sliding of the slide block.

The utility model discloses technical effect mainly embodies in following aspect: both ends through contacting with briquetting and slide rail frame are provided with the radius angle, can incorporate the paper membrane into the briquetting below better, are provided with the ball on the slider in addition, and the space between slider and the slide rail frame can be filled to the ball to make the slider can slide more nimble steady in the slide rail frame, improved the notch roughness of paper membrane, consequently, have the structure compact tightly, the flexibility is high and the good advantage of cutting effect.

Drawings

FIG. 1 is a front view of a paper film fast cutting slide for food packaging of the present invention;

FIG. 2 is a cross-sectional view A-A of FIG. 1;

FIG. 3 is a structural view of the slide rail of FIG. 2;

FIG. 4 is a block diagram of the tool of FIG. 1;

fig. 5 is a left side view of fig. 4.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.

A paper film fast cutting sliding knife for food packaging is disclosed, as shown in figures 1-3, comprising a sliding rail 1, and a knife 2 which is arranged on the sliding rail 1, is connected with the sliding rail 1 in a sliding way and is used for cutting the paper film for food packaging; slide rail 1 includes slide rail body 11, slide rail body 11 includes fixation clamp 111, and set up in fixation clamp 111 top, and with fixation clamp 111 integrated into one piece, be used for installing the slide rail frame 112 of cutter 2, fixation clamp 111 is the V font setting, can improve the stability of centre gripping dynamics and centre gripping, the both ends of slide rail frame 112 are inwards provided with and are used for restricting the gliding fixed block 1121 of slider 22.

As shown in fig. 4-5, the cutter 2 includes a pressing block 21 located above the slide rail frame 112 for flatly pressing the paper film for food packaging, and a slider 22 disposed in the slide rail frame 112 and moving in contact with the slide rail frame 112; briquetting 21's both ends below is the radius angle setting, can accomodate the thin layer because of producing the fold grow thick to flattening through the cutting of blade 213, briquetting 21's top is provided with the handle 211 with briquetting 21 integrated into one piece, the removal of person's of facilitating the use control cutter 2, handle 211 is the setting of semicircle board. The upper end embedding of blade 213 is in the handle 211 to fixed with the handle 211, blade 213 is 30 with the contained angle of slider 22, and under the condition that the contained angle is 30, blade 213 can fully contact with the paper membrane, and with the quick cutting of paper membrane. The bottom of the pressing block 21 is provided with a supporting plate 212 connected with the pressing block 21, the lower end of the supporting plate 212 is fixed with the sliding block 22 through glue solution condensation, and blades 213 which are inclined inwards are arranged on two sides of the supporting plate 212. The upper end of the sliding block 22 is inlaid with a ball 221 for improving the sliding capacity of the sliding block 22, the ball 221 is provided with more than one and arranged on two sides of the blade 213, and two side edges of the sliding block 22 are arranged in a fillet manner, so that the sliding block 22 can slide in the sliding rail frame 112 more conveniently.

The working principle is as follows: when the paper film fast cutting device is used, the fixing clamp 111 in the slide rail body 11 can be clamped on a paper film packaging box, then the paper film is drawn out, after the required amount is drawn out, the paper film is attached to the upper portion of the slide rail frame 112, at the moment, a user grasps the handle 211, then pushes the paper film to slide towards the other side of the paper film, the paper film is squeezed and flattened through the pressing block 21, and the paper film is cut and separated through the blade 213 during sliding, so that the paper film fast cutting can be completed.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. A paper film fast cutting sliding knife for food packaging comprises a sliding rail and a knife which is arranged on the sliding rail, is connected with the sliding rail in a sliding way and is used for cutting the paper film for food packaging; the slide rail comprises a slide rail body, the slide rail body comprises a fixing clamp and a slide rail frame which is arranged above the fixing clamp, is integrally formed with the fixing frame and is used for mounting a cutter; the method is characterized in that: the cutter comprises a pressing block which is positioned above the slide rail frame and used for flatly extruding the paper film for food packaging, and a sliding block which is arranged in the slide rail frame and is attached to the slide rail frame to move; the both ends below of briquetting sets up for the radius angle, the top of briquetting is provided with the handle that removes with briquetting integrated into one piece, the person of facilitating the use control cutter, the bottom of briquetting is provided with the backup pad of being connected with the briquetting, the upper end of slider is inlayed and is had the ball that is used for improving the slider ability of slideing, the ball is provided with more than one.

2. A paper film rapid cutting slide for food packaging as claimed in claim 1, wherein: the handle is a semicircular plate.

3. A paper film rapid cutting slide for food packaging as claimed in claim 1, wherein: the lower end of the supporting plate is fixed with the sliding block, and blades which are inclined inwards are arranged on two sides of the supporting plate.

4. A paper film rapid cutting slide for food packaging as claimed in claim 3, wherein: the upper end of the blade is embedded into the handle and fixed with the handle.

5. A paper film rapid cutting slide for food packaging as claimed in claim 3, wherein: the included angle between the blade and the sliding block is 30 degrees.

6. A paper film rapid cutting slide for food packaging as claimed in claim 1, wherein: two side edges of the sliding block are arranged in a rounding way.

7. A paper film rapid cutting slide for food packaging as claimed in claim 1, wherein: the fixing clamp is arranged in a V shape.

8. A paper film rapid cutting slide for food packaging as claimed in claim 1, wherein: and the two ends of the slide rail frame are inwards provided with fixed blocks for limiting the sliding of the slide block.