CN216918024U

CN216918024U - Adjustable metal cutting box

Info

Publication number: CN216918024U
Application number: CN202221388480.XU
Authority: CN
Inventors: 郑铿
Original assignee: Guangdong Yiyuan Plastics Co ltd
Current assignee: Guangdong Yiyuan Plastics Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-07-08
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses an adjustable metal cutting box which comprises a cutting box body and a sliding knife assembly, wherein a plurality of open slots are formed in two sides of the cutting box body, a first film placing roller and a second film placing roller are inserted between the open slots, a preservative film is placed between the first film placing roller and the second film placing roller, a rotating shaft is rotationally arranged at the front end of the cutting box body, a cutting plate is arranged at the front end of the cutting box body, the preservative film is taken out and placed on the cutting plate, the sliding knife assembly comprises a circular knife blade, a roller and a sliding seat, a sliding rod is arranged at the upper part of the front end of the cutting box body, the sliding seat is rotationally arranged on the sliding rod and can horizontally slide along the sliding rod, the roller is rotationally arranged on the sliding seat, and the circular knife blade is fixedly arranged on the end face of the roller. The utility model has the advantages of strong practical compatibility, smoother film cutting, small friction force with the surface of the preservative film and smoother film cutting.

Description

Adjustable metal cutting box

Technical Field

The utility model relates to the technical field of daily supplies, in particular to an adjustable metal cutting box.

Background

The plastic wrap is the preservative tool such as being used for vegetables and fruits in daily life, many consumers all tear the plastic wrap directly with the hand, for convenient to use, people have developed the plastic wrap box that can conveniently cut the plastic wrap, and the major part upper cover of current plastic wrap box all is provided with slidable blade, through the plastic wrap of pulling out required length during the use, it cuts off to utilize the slip blade to pull out the plastic wrap in with the plastic wrap box again, though simple structure, but need to stretch the plastic wrap and prop the tie when cutting off the plastic wrap, otherwise the blade is big with the surperficial friction helping hand of plastic wrap, lead to the plastic wrap difficult by the blade to cut off, and current plastic wrap box all is the plastic wrap of a length fit for a specification, the suitability of plastic wrap is single.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the embodiment of the utility model is to provide an adjustable metal cutting box which has the advantages of strong practical compatibility, smoother film cutting, small friction force with the surface of a preservative film and smoother film cutting.

In order to achieve the purpose, the utility model discloses an adjustable metal cutting box, which comprises a cutting box body 1 and a sliding knife assembly 2, wherein a plurality of open grooves 3 are formed in two sides of the cutting box body 1, a first film placing roller 4 and a second film placing roller 5 are inserted between the open grooves 3, a rotating shaft 6 is rotatably arranged at the front end of the cutting box body 1, a preservative film is placed between the first film placing roller 4 and the second film placing roller 5, a cutting plate 7 is arranged at the front end of the cutting box body 1, the preservative film 9 is taken out and placed on the cutting plate 7, the sliding knife assembly 2 comprises a circular blade 21, a rolling wheel 22 and a sliding seat 23, a sliding rod 8 is arranged at the upper part of the front end of the cutting box body 1, the sliding seat 23 is rotatably arranged on the sliding rod 8 and can horizontally slide along the sliding rod 8, the rolling wheel 22 is rotatably arranged on the sliding seat 23, the circular blade 21 is fixedly arranged on the end surface of the roller 22.

Preferably, the cutting box body 1 comprises a bottom box 11, a first side plate 12 and a second side plate 13, wherein the first side plate 12 and the second side plate 13 are respectively arranged on two sides of the bottom box 11.

Preferably, the front end of the bottom case 11 has an outwardly extending edge 71, and the cutting board 7 is disposed on the extending edge 71 of the bottom case 11.

Preferably, the side walls of the first side plate 12 and the second side plate 13 are provided with a sliding groove 61 in a zigzag shape, the end of the rotating shaft 6 is inserted into the sliding groove 61 in a sliding manner, and the preservative films 9 on the first film-placing roller 4 and the second film-placing roller 5 are taken out around the rotating shaft 6 and placed on the cutting plate 7.

Preferably, the plurality of open grooves 3 are respectively disposed at the tops of the first side plate 12 and the second side plate 13, and are sequentially spaced along the horizontal direction.

Compared with the prior art, the utility model has the beneficial effects that:

the cutter provided by the utility model adopts a circular structure, and is smoother in film cutting compared with the traditional cutter.

A plurality of open slots are formed in the first side plate and the second side plate, so that the first film releasing roller and the second film releasing roller can be adjusted through the plurality of open slots, and the plastic wrap machine is suitable for plastic wrap films of different specifications and sizes.

The cutting box has the advantages of strong practical compatibility, flat cross section of the cut film, small friction force with the surface of the preservative film, and smooth cut film.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a top view of the overall structure of the present invention;

fig. 3 is a schematic view showing a structure of a portion a in fig. 1.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, an adjustable metal cutting box comprises a cutting box body 1 and a sliding knife assembly 2.

Referring to fig. 1 and 2, the cutting box body 1 includes a bottom box 11, a first side plate 12 and a second side plate 13, the first side plate 12 and the second side plate 12 are respectively disposed on two sides of the bottom box 11, two sides of the cutting box body 1 are provided with a plurality of open slots 3, the plurality of open slots 3 are respectively disposed on the top of the first side plate 12 and the top of the second side plate 13, and are sequentially spaced along a horizontal direction.

The cartridge has first membrane roller 4, the second to put membrane roller 5 between the open slot 3, and the plastic wrap 9 is placed and is put between membrane roller 4, 5 in first, second, and this embodiment can be according to the book footpath size of plastic wrap 9, puts the interval between membrane roller 4, 5 through a plurality of 3 adjustment first of fluting, second to can be applicable to the plastic wrap 9 of different specification sizes.

The front end of cutting box body 1 is provided with cutting board 7, and the front end of end box 11 has the extension limit 71 of outside extension, cutting board 7 fixed set up in on the extension limit 71, rotate respectively between the front end lower part of first,

second curb plate

12, 13 and be provided with pivot 6, the plastic wrap 9 on first, second put membrane roller 4, 5 revolutes pivot 6 and takes out and place on cutting board 7, supports plastic wrap 9 through cutting board 7 to make the plastic wrap 9 surface more level and more smooth.

Referring to fig. 1 and 2, the side walls of the first and

second side plates

12 and 13 are provided with a Z-shaped sliding groove 61, and two ends of the rotating shaft 6 are respectively inserted into the sliding grooves 61 in a sliding manner, so that the rotating shaft 6 slides upwards to facilitate the plastic wrap 9 to pass through between the rotating shaft 6 and the bottom box 11, and then the rotating shaft 6 slides downwards to enable the rotating shaft 6 to be tightly attached to the plastic wrap 9.

Referring to fig. 1-3, the sliding knife assembly 2 comprises a circular knife 21, a roller 22, a sliding seat 23, a sliding rod 8 arranged on the upper portion of the front end of the cutting box body 1, namely, the end of the slide bar 8 is fixedly connected with the first and the

second side plates

12, 13, respectively, the slide carriage 23 is rotatably arranged on the slide bar 8, and can horizontally slide along the slide bar 8, the roller 22 is rotatably arranged on the slide seat 23, the circular blade 21 is fixedly arranged on the end surface of the roller 22, the sliding seat 23 rotates around the sliding rod 8, so that the roller 22 presses the preservative film 9 on the cutting plate 7, the sliding seat 23 is dragged to drive the roller 22 to roll along the surface of the cutting plate 7, the circular blade 21 cuts the preservative film 9 on the cutting plate 7, thereby cut off plastic wrap 9 when realizing compressing tightly plastic wrap 9, make circular knife 21 and plastic wrap 9 surface friction helping hand little, compare in traditional cutting blade, this application is cut the membrane and is more in the same direction as smooth.

It should be understood that the above-mentioned embodiments are merely illustrative of the technical concepts and features of the present invention, and the present invention is not limited thereto, and modifications made by those skilled in the art can be made within the spirit and scope of the present invention.

Claims

1. The adjustable metal cutting box is characterized by comprising a cutting box body (1) and a sliding knife assembly (2), wherein a plurality of open grooves (3) are formed in two sides of the cutting box body (1), a first film placing roller (4) and a second film placing roller (5) are inserted between the open grooves (3), a rotating shaft (6) is rotatably arranged at the front end of the cutting box body (1), a preservative film (9) is placed between the first film placing roller (4) and the second film placing roller (5), a cutting plate (7) is arranged at the front end of the cutting box body (1), the preservative film is taken out and placed on the cutting plate (7), the sliding knife assembly (2) comprises a circular knife blade (21), a roller (22) and a sliding seat (23), a sliding rod (8) is arranged at the upper part of the front end of the cutting box body (1), and the sliding seat (23) is rotatably arranged on the sliding rod (8), the circular knife can horizontally slide along the sliding rod (8), the roller (22) is rotatably arranged on the sliding seat (23), and the circular knife blade (21) is fixedly arranged on the end face of the roller (22).

2. The adjustable metal cutting box according to claim 1, characterized in that the cutting box body (1) comprises a bottom box (11), a first side plate (12) and a second side plate (13), wherein the first side plate (12) and the second side plate (13) are respectively arranged at two sides of the bottom box (11).

3. An adjustable metal cutting box according to claim 2, wherein the front end of the bottom box (11) has an outwardly extending edge (71), and the cutting plate (7) is disposed on the extending edge (71) of the bottom box (11).

4. The adjustable metal cutting box according to claim 2, wherein the side walls of the first side plate (12) and the second side plate (13) are provided with Z-shaped sliding grooves (61), the end part of the rotating shaft (6) is slidably inserted into the sliding grooves (61), and the preservative films (9) on the first film placing roller (4) and the second film placing roller (5) are taken out around the rotating shaft (6) and placed on the cutting plate (7).

5. The adjustable metal cutting box according to claim 2, wherein the plurality of open grooves (3) are respectively arranged on the tops of the first side plate (12) and the second side plate (13) and are sequentially arranged at intervals along the horizontal direction.