CN218639775U - Cutting device of packing carton - Google Patents

Abstract

The utility model discloses a cutting device of packing carton, including cutting the main part, the bottom that cuts the main part is provided with adjustment mechanism, cut the top of main part and install the sword that cuts, the bottom that cuts the main part is provided with protective structure, and protective structure's top is provided with limit structure, limit structure includes the draw-in groove, the inside of draw-in groove all is provided with the balancing weight, and the top of balancing weight installs the limiting plate. The utility model discloses a be provided with limit structure, limit structure sets up in the top that cuts the main part, and when cutting device cut the packing carton cardboard, be provided with limit structure through the top that cuts the main part, limiting plate among the limit structure can carry on spacingly to putting the cardboard that cuts the main part top for the cardboard is firm puts in the top that cuts the main part, and convenient follow-up carries out accurate cutting to the cardboard, and the result of use is better.

Description

Cutting device of packing carton

Technical Field

The utility model relates to a packing carton cuts technical field, specifically is a cutting device of packing carton.

Background

The gift packaging box is a box body for packaging articles, so that the gift packaging box is more attractive to take, and the packaging box needs to be cut into required size and shape by using a cutting device during production.

Chinese patent No. CN208216113U, announcement day 2018.12.11 discloses a cardboard cutting device for packing carton production, including base plate and blade, the lower fixed surface of base plate is connected with the bottom plate, the last fixed surface of base plate is connected with the knife rest, the side fixedly connected with adjustment mechanism of knife rest, the surface of blade and adjustment mechanism's inner wall swing joint, adjustment mechanism includes the casing, the side of casing and the side fixed connection of knife rest, shells inner wall's top swing joint has the slider. The utility model discloses, cooperation through between the above-mentioned structure is used, aim at provides a cardboard cutting device for packing carton production, improve traditional device, solved in the in-service use because first adjusting part and second adjusting part use convenient and fast inadequately, make the cutting height and the cutting depth of fixing base need debug repeatedly just can reach the target effect, the problem of inconvenience for the use, the stability that the cardboard was put need to be guaranteed when cardboard was put in cutting device top when this cutting device used, it causes the not accurate that cuts to avoid the cardboard displacement, so design a cutting device of packing carton, can carry on spacingly to the cardboard, the accurate nature that the cardboard cut has effectively been improved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cutting device of packing carton to the stability of putting of assurance cardboard that proposes in solving above-mentioned background art avoids cutting not accurate problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cutting device of packing carton, includes and cuts the main part, the bottom that cuts the main part is provided with adjustment mechanism, cut the top of main part and install the sword that cuts, the bottom that cuts the main part is provided with protective structure, and protective structure's top is provided with limit structure, limit structure includes the draw-in groove, the draw-in groove sets up in the both sides that cut the inside top of main part, the inside of draw-in groove all is provided with the balancing weight, and the limiting plate is installed on the top of balancing weight.

Preferably, the balancing weights are arranged in two groups, and the two groups of balancing weights are symmetrically distributed around the central axis of the limiting plate.

Preferably, adjustment mechanism includes the base, the base sets up in the both sides that cut the main part bottom, the inside of base all is provided with telescopic cylinder, the connecting block is all installed on telescopic cylinder's top, and one side of connecting block is fixed with one side of cutting the main part.

Preferably, the telescopic cylinders are provided with four groups, and the four groups of telescopic cylinders are symmetrically distributed about the central axis of the cutting main body.

Preferably, protective structure includes the sleeve pipe, the bushing installation is in the both sides that cut the main part top, sheathed tube lateral wall all overlaps and is equipped with the noose, and the internally mounted of noose has the scratch pad.

Preferably, the cross section of the scratch-proof pad is smaller than that of the cutting main body, and the scratch-proof pad is matched with the cutting main body.

Preferably, the sleeve is provided with four groups, and a clamping structure is formed between the four groups of sleeves and the four groups of corresponding sleeve ropes.

Compared with the prior art, the beneficial effects of the utility model are that: the cutting device of the packing box has reasonable structure and the following advantages:

(1) The limiting structure is arranged at the top end of the cutting main body, when the cutting device cuts the paperboard of the packaging box, the limiting structure is arranged at the top end of the cutting main body, and the limiting plate in the limiting structure can limit the paperboard placed above the cutting main body, so that the paperboard is stably placed above the cutting main body, the subsequent accurate cutting of the paperboard is facilitated, and the using effect is better;

(2) The adjusting mechanism is arranged at the bottom end of the cutting main body, so that the requirements of a worker on the use height of the cutting device are different according to different heights when the cutting device is used, the adjusting mechanism is arranged on the two sides of the cutting main body, and the telescopic air cylinder in the adjusting mechanism can push the cutting main body up and down to adjust the cutting main body to a proper height, so that the cutting device can adjust the use height according to actual requirements, and is more convenient to use;

(3) Through being provided with protective structure, protective structure sets up in the top that cuts the main part, and the top that cuts the main part is protected through set rope and sleeve pipe shop subsides on the top that cuts the main part to preventing among the protective structure, avoids cutting the sword and causes the damage to the surface that cuts the main part along with the increase of live time, has realized that this cutting device has certain guard action, and the result of use is better.

Drawings

Fig. 1 is a schematic view of a front view partial section structure of the present invention;

fig. 2 is a schematic top view of the limiting structure of the present invention;

fig. 3 is a schematic view of a three-dimensional structure of the limiting structure of the present invention;

fig. 4 is a schematic diagram of a partially enlarged structure at a position in fig. 1 according to the present invention.

In the figure: 1. cutting the main body; 2. an adjustment mechanism; 201. a telescopic cylinder; 202. a base; 203. connecting blocks; 3. a limiting structure; 301. a card slot; 302. a limiting plate; 303. a counterweight block; 4. a protective structure; 401. an anti-scratch pad; 402. sleeving a rope; 403. a sleeve; 5. a cutting knife.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides an embodiment of: a cutting device of a packaging box comprises a cutting main body 1, wherein an adjusting mechanism 2 is arranged at the bottom end of the cutting main body 1, a cutting knife 5 is installed at the top end of the cutting main body 1, a protective structure 4 is arranged at the bottom end of the cutting main body 1, a limiting structure 3 is arranged at the top end of the protective structure 4, the limiting structure 3 comprises clamping grooves 301, the clamping grooves 301 are formed in two sides of the top end in the cutting main body 1, balancing weights 303 are arranged in the clamping grooves 301, and limiting plates 302 are installed at the top ends of the balancing weights 303;

two groups of balancing weights 303 are arranged, the two groups of balancing weights 303 are symmetrically distributed about the central axis of the limiting plate 302, and the limiting plate 302 can limit the paperboard more stably due to the symmetrically distributed balancing weights 303;

specifically, as shown in fig. 2 and 3, during the use, the cardboard is put the back in the top of cutting main part 1, gets the limiting plate 302 and puts its correspondence in the cardboard top, puts into the time and puts this limiting plate 302 and put well in the top of cardboard with balancing weight 303 card income inside of putting the draw-in groove 301 in 1 top both sides of cutting main part, carries on spacingly through limiting plate 302 to the cardboard, and the position when putting can be in corresponding draw-in groove 301 with balancing weight 303 according to the position of cardboard.

The adjusting mechanism 2 comprises a base 202, the base 202 is arranged on two sides of the bottom end of the cutting main body 1, telescopic cylinders 201 are arranged inside the base 202, connecting blocks 203 are arranged on the top ends of the telescopic cylinders 201, and one side of each connecting block 203 is fixed with one side of the cutting main body 1;

the four groups of telescopic cylinders 201 are arranged, the four groups of telescopic cylinders 201 are symmetrically distributed about the central axis of the cutting main body 1, and the symmetrically distributed telescopic cylinders 201 stably push the cutting main body 1 to move up and down;

specifically, as shown in fig. 1, during the use, the inside telescopic cylinder 201 of base 202 starts to promote and cuts the use height that main part 1 moved up and change this cutting main part 1, has realized that this cutting device has the function of using height-adjustable, and it is more convenient to use.

The protective structure 4 comprises a sleeve 403, the sleeve 403 is arranged on two sides of the top end of the cutting main body 1, the outer side walls of the sleeve 403 are sleeved with a sleeve rope 402, and an anti-scratch pad 401 is arranged inside the sleeve rope 402;

the cross section of the scratch-proof pad 401 is smaller than that of the cutting main body 1, and the scratch-proof pad 401 is matched with the cutting main body 1, so that the protection is more comprehensive;

four groups of sleeves 403 are arranged, a clamping structure is formed between each four groups of sleeves 403 and the corresponding four groups of sleeve ropes 402, and the anti-scratch pad 401 is convenient to disassemble and assemble due to the design of the clamping structure;

specifically, as shown in fig. 1 and 2, when in use, the scratch-proof pad 401 is taken to sleeve the sleeve ropes 402 on two sides of the cutting main body 1 on the sleeve pipes 403 on two sides of the cutting main body 1, so that the scratch-proof pad 401 is laid on the cutting main body 1 for protection, and the cutting main body 1 is prevented from being scratched and damaged in the cutting process.

The working principle is as follows: get the cardboard that needs cut during the use and put it the top of cutting main part 1 after that, then according to actual height's user demand, start telescopic cylinder 201 and promote to cut main part 1 and upwards remove and change the use height that should cut main part 1, put limiting plate 302 in the top of cardboard well with the inside of putting balancing weight 303 card into putting cutting main part 1 top both sides draw-in groove 301, carry on spacingly through limiting plate 302 to the cardboard, open after the cardboard is spacing to cut main part 1 and start cutting sword 5 and cut the cardboard, the in-process of cutting prevents that marking pad 401 from paving through sleeve rope 402 and sleeve pipe 403 suit and pasting in the top of cutting main part 1 and protect cutting main part 1, cut accomplish the back take off the cardboard, the final use work of accomplishing this packing carton cutting device.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (7)

1. The utility model provides a cutting device of packing carton, includes cuts main part (1), its characterized in that: the bottom that cuts main part (1) is provided with adjustment mechanism (2), the top that cuts main part (1) is installed and is cut sword (5), the bottom that cuts main part (1) is provided with protective structure (4), and the top of protective structure (4) is provided with limit structure (3), limit structure (3) are including draw-in groove (301), draw-in groove (301) set up in the both sides that cut the inside top of main part (1), the inside of draw-in groove (301) all is provided with balancing weight (303), and limiting plate (302) are installed on the top of balancing weight (303).

2. A cutting device for packets, as claimed in claim 1, characterized in that: the balancing weights (303) are arranged in two groups, and the two groups of balancing weights (303) are symmetrically distributed around the central axis of the limiting plate (302).

3. A cutting device for packets, as claimed in claim 1, characterized in that: adjustment mechanism (2) include base (202), base (202) set up in the both sides that cut main part (1) bottom, the inside of base (202) all is provided with telescopic cylinder (201), connecting block (203) are all installed on telescopic cylinder's (201) top, and one side of connecting block (203) is fixed with the one side that cuts main part (1).

4. A cutting device for packets, as claimed in claim 3, characterized in that: the telescopic cylinders (201) are arranged in four groups, and the four groups of telescopic cylinders (201) are symmetrically distributed around the central axis of the cutting main body (1).

5. A cutting device for packets, as claimed in claim 1, characterized in that: protective structure (4) include sleeve pipe (403), sleeve pipe (403) are installed in the both sides that cut main part (1) top, the lateral wall of sleeve pipe (403) all overlaps and is equipped with noose (402), and the internally mounted of noose (402) has scratch-proof pad (401).

6. The cutting device of a packing box according to claim 5, characterized in that: the cross section of the scratch-proof pad (401) is smaller than that of the cutting main body (1), and the scratch-proof pad (401) is matched with the cutting main body (1).

7. The cutting device for a package according to claim 5, wherein: four groups of sleeves (403) are arranged, and a clamping structure is formed between the four groups of sleeves (403) and the four groups of corresponding sleeve ropes (402).

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