CN210819645U

CN210819645U - Special anti-flanging blade for aluminum foil cutting

Info

Publication number: CN210819645U
Application number: CN201921854576.9U
Authority: CN
Inventors: 陈健铭; 唐晓峰
Original assignee: Guangzhou Hengsheng Audio Equipment Accessories Co ltd
Current assignee: Guangzhou Hengsheng Audio Equipment Accessories Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-06-23
Anticipated expiration: 2029-10-30

Abstract

The utility model provides a special anti-flanging blade for cutting aluminum foil, which relates to the technical field of aluminum foil processing, wherein the bottom surface of a cutting board is provided with a cutting edge, a plurality of bending rods are horizontally and uniformly and fixedly connected below the left side of the cutting board, hollow grooves are formed inside the bending rods, slide ways integrated with the bending rods are formed on the left side and the right side of the inner wall of each hollow groove, the top ends of the inner walls of the hollow grooves are fixedly connected with springs, telescopic rods are inserted at the bottoms of the bending rods, slide blocks are fixedly connected on the left side and the right side of the outer wall of each telescopic rod, openings are formed at the bottom ends of the telescopic rods, rotary holes integrated with the opening inner walls are formed on the left side and the right side of the opening inner wall, rollers are arranged inside the openings, the edges of the aluminum foil can be leveled, the rollers can press the cutting edges of the aluminum foil at different heights, the overturning condition, therefore, the edge flanging phenomenon occurs, the appearance is difficult to meet the use requirements of customers, and the defective products are easy to increase.

Description

Special anti-flanging blade for aluminum foil cutting

Technical Field

The utility model relates to a special flanging knife piece of preventing of aluminium foil cutting especially relates to the aluminium foil processing field.

Background

The aluminum foil paper is used as an industrial manufacturing raw and auxiliary material, products are mainly applied to packaging protection, articles for daily use, buildings and the like, the application type of the aluminum foil paper which is originally developed and developed in Hebei gallery and is grown in the buildings is commonly used for industrial buildings, and the industrial buildings are required to meet the regulations of auxiliary building material application types and basic requirements.

SUMMERY OF THE UTILITY MODEL

In order to solve traditional cross cutting technique, because the edge of a knife can have the friction with the die-cut limit mouth of aluminium foil, so can appear marginal turn-ups phenomenon, the outward appearance is difficult to reach customer's operation requirement, and the defective products problem that increases easily, the utility model aims at providing a special turn-ups blade of preventing of aluminium foil cutting.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a special use of aluminium foil cutting is prevented turn-ups blade, special use of aluminium foil cutting is prevented turn-ups blade includes:

the cutting board, the cutting board bottom surface is opened there is the cutting edge, and cutting board left side below is the even bending rod of a plurality of level, bending rod is inside to be opened there is the cavity groove, and the cavity inslot wall left and right sides all opens rather than slide as an organic whole, cavity inslot wall top fixedly connected with spring, and the grafting has the telescopic link bottom, the equal fixedly connected with slider in telescopic link outer wall left and right sides, and open the telescopic link bottom has the opening, opening inner wall left and right sides all opens rather than the commentaries on classics hole as an organic whole, and the inside gyro wheel that sets up of opening, the equal fixedly connected with in gyro wheel left and right sides center changes the core.

Preferably, the left side and the right side of the knife board are respectively and fixedly connected with a handle right above the knife edge, and two corners of the top end of the side surface of the knife board are respectively and rotatably connected with a bolt.

Preferably, crooked pole all is located directly over the cutting edge, and the telescopic link top extends in cavity inslot portion, the spring is located between cavity groove and the telescopic link top to spring and telescopic link fixed connection.

Preferably, the sliding block is positioned in the slideway and is in sliding connection with the slideway, and the telescopic rod moves up and down in the hollow groove.

Preferably, the rotating hole extends to the outer side of the telescopic rod, the rotating core is inserted into the rotating hole in a penetrating mode, the rotating core is rotatably connected with the rotating hole, and the roller is rotatably connected with the telescopic rod through the rotating core.

Preferably, the roller and the tail end of the cutting edge are located on the same horizontal plane, the roller is located on the side face of the cutting edge, and the outer side of the roller is sleeved with the outer embedded cotton.

Compared with the prior art, the utility model discloses the beneficial effect who realizes:

the roller wheel is matched with the cutting edge to move by rolling, when the roller wheel presses the aluminum foil cutting edge to roll, the aluminum foil cutting edge can be leveled, the situation that the aluminum foil is turned up after cutting is prevented, the flatness of the aluminum foil is influenced, when the roller wheel contacts the aluminum foil, the outer embedded cotton is made of cotton fibers, the outer embedded cotton has compressibility, a user can press the cutter plate downwards to enable the cutter edge to be tightly attached to the aluminum foil, the outer embedded cotton cushions the roller wheel and can be compressed, the compressed outer embedded cotton can change the height of the roller wheel, the roller wheel is supported by the telescopic rod, when the telescopic rod is pressed, the telescopic rod enters the hollow groove, the telescopic rod enters the rear extrusion spring, the height of the telescopic rod can be changed through the spring, meanwhile, the sliding block slides in the sliding way, the positioning effect is achieved through the sliding block and the sliding way to the movement of the telescopic rod, and the stability of the telescopic rod when, the roller can press the cutting edge of the aluminum foil at different heights.

Drawings

The invention is described in further detail below with reference to the following figures and detailed description:

fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic side view of the bending rod structure of the present invention;

FIG. 3 is a schematic view of the telescopic rod structure of the present invention;

fig. 4 is a schematic view of the roller structure of the present invention.

The structure in the figure is as follows: the knife board 1, the knife edge 101, the handle 102, the bolt 103, the bending rod 2, the hollow groove 201, the slide way 202, the spring 203, the telescopic rod 3, the slide block 301, the opening 302, the rotary hole 303, the roller 4, the rotary core 401 and the outer embedded cotton 402.

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Referring to fig. 1 to 4, it should be understood that the structures, ratios, sizes, etc. shown in the drawings attached to the present specification are only used for matching with the contents disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the practical limitations of the present invention, so they do not have the essential significance in the technology, and any modification of the structures, changes of the ratio relationship, or adjustment of the sizes should still fall within the scope of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "center", and the like, referred to in the present specification, are for clarity of description only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial changes in the technical content, and are also considered as the scope of the present invention.

As shown in fig. 1 to 4, an anti-flanging blade for aluminum foil cutting includes:

the cutting board comprises a cutting board 1, wherein a cutting edge 101 is arranged on the bottom surface of the cutting board 1, a plurality of bending rods 2 are horizontally and uniformly and fixedly connected to the lower portion of the left side of the cutting board 1, hollow grooves 201 are formed in the bending rods 2, slide ways 202 integrated with the hollow grooves 201 are formed in the left side and the right side of the inner wall of each hollow groove 201, springs 203 are fixedly connected to the top ends of the inner walls of the hollow grooves 201, telescopic rods 3 are inserted into the bottoms of the bending rods 2, sliding blocks 301 are fixedly connected to the left side and the right side of the outer wall of each telescopic rod 3, openings are formed in the bottom ends of the telescopic rods 3, turning holes integrated with the left side and the right side of the inner wall of each opening are formed in the left side and the right side, rolling wheels 4 are arranged in the openings, turning cores 401 are fixedly connected to the centers of the left side and the right side of each rolling wheel 4, the two corners of the top end of the side face of the cutting board 1 are rotatably connected with bolts 103, if mechanical cutting is adopted, a user can install the cutting board 1 on cutting equipment through the bolts 103, and if manual cutting is adopted, the user can directly hold the handle 102 to place the cutting board 1 on an aluminum foil needing to be cut, the cutting edge 101 faces the aluminum foil, the aluminum foil is scratched by the cutting edge 101, and the aluminum foil is cut through the cutting edge 101;

as shown in fig. 1-4, the bending rods 2 are all located right above the blade 101, the top end of the telescopic rod 3 extends into the hollow groove 201, the spring 203 is located between the hollow groove 201 and the top end of the telescopic rod 3, the spring 203 is fixedly connected with the telescopic rod 3, the rotary hole extends to the outside of the telescopic rod 3, the rotary core 401 is inserted into the rotary hole, the rotary core 401 is rotatably connected with the rotary hole, the roller 4 is rotatably connected with the telescopic rod 3 through the rotary core 401, the roller 4 and the end of the blade 101 are located at the same horizontal plane, the rollers 4 are all located at the side of the blade 101, the outer embedded cotton 402 is sleeved on the outside of the roller 4, when the user adjusts the blade 101 to contact the aluminum foil, because the end of the roller 4 and the end of the blade 101 are located at the same horizontal plane, the outer embedded cotton 402 on the outer wall of the roller 4 also contacts the top surface of the aluminum, when the blade 101 scratches the aluminum foil, the roller 4 can roll through the rotating core 401, the roller 4 cooperates with the scratching action of the blade 101 through rolling, and when the roller 4 presses the aluminum foil cutting blade to roll, the aluminum foil cutting blade can be leveled, so that the situation that the aluminum foil is turned up after being cut is prevented, and the flatness of the aluminum foil is influenced;

as shown in fig. 1-4, the sliding block 301 is located in the sliding way 202 and slidably connected to the sliding way 202, and the telescopic rod 3 moves up and down in the hollow groove 201, when the roller 4 contacts the aluminum foil, the outer cotton 402 is made of cotton fiber, the outer cotton 402 has compressibility, the user can press the knife board 1 down to make the blade 101 tightly contact with the aluminum foil, at this time, the outer cotton 402 pads the roller 4 and the outer cotton 402 can be compressed, the compressed outer cotton 402 can change the height of the roller 4, and the roller 4 is supported by the telescopic rod 3, when the telescopic rod 3 is pressed, the telescopic rod 3 enters into the hollow groove 201, the telescopic rod 3 enters into the rear pressing spring 203, the height of the telescopic rod 3 can be changed through the spring 203, and the sliding block 301 slides in the sliding way 202, the movement of the telescopic rod 3 through the sliding block 301 and the sliding way 202 has a positioning effect, thereby improving the stability of the telescopic rod 3 when it stretches, the roller 4 can press the cutting edge of the aluminum foil at different heights.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims

1. The utility model provides a special use of aluminium foil cutting is prevented turn-ups blade which characterized in that, the special use of aluminium foil cutting is prevented turn-ups blade and is included:

cutting board (1), cutting board (1) bottom surface is opened there is cutting edge (101), and cutting board (1) left side below is the even fixedly connected with a plurality of crooked pole (2) of level, crooked pole (2) inside division has well chute (201), and well chute (201) inner wall left and right sides all opens there is slide (202) rather than as an organic whole, well chute (201) inner wall top fixedly connected with spring (203), and crooked pole (2) bottom is pegged graft and is had telescopic link (3), the equal fixedly connected with slider (301) of telescopic link (3) outer wall left and right sides, and open telescopic link (3) bottom has opening (302), opening (302) inner wall left and right sides all opens there is rather than turning hole (303) as an organic whole, and opening (302) inside sets up gyro wheel (4), the equal fixedly connected with in side center turns core (401) about gyro wheel (4).

2. The anti-flanging blade special for cutting aluminum foil as claimed in claim 1, wherein: the knife board is characterized in that handles (102) are fixedly connected to the left side and the right side of the knife board (1) and located right above the knife edge (101), and bolts (103) are rotatably connected to two corners of the top end of the side face of the knife board (1).

3. The anti-flanging blade special for cutting aluminum foil as claimed in claim 1, wherein: crooked pole (2) all are located directly over cutting edge (101), and telescopic link (3) top extends inside cavity groove (201), spring (203) are located between cavity groove (201) and telescopic link (3) top to spring (203) and telescopic link (3) fixed connection.

4. The anti-flanging blade special for cutting aluminum foil as claimed in claim 1 or 3, wherein: the sliding block (301) is positioned in the slide way (202) and is in sliding connection with the slide way (202), and the telescopic rod (3) moves up and down in the hollow groove (201).

5. The anti-flanging blade special for cutting aluminum foil as claimed in claim 1, wherein: the rotating hole (303) extends to the outer side of the telescopic rod (3), the rotating core (401) is inserted into the rotating hole (303), the rotating core (401) is rotatably connected with the rotating hole (303), and the roller (4) is rotatably connected with the telescopic rod (3) through the rotating core (401).

6. The anti-flanging blade special for cutting aluminum foil as claimed in claim 1, wherein: gyro wheel (4) and cutting edge (101) end are located same horizontal plane, and gyro wheel (4) all are located cutting edge (101) side, inlay cotton (402) outward having cup jointed in gyro wheel (4) outside.