CN216885409U

CN216885409U - Cutting device is used in packing carton production

Info

Publication number: CN216885409U
Application number: CN202122722425.1U
Authority: CN
Inventors: 牛善平
Original assignee: Hangzhou Jiadu Packaging Materials Co ltd
Current assignee: Hangzhou Jiadu Packaging Materials Co ltd
Priority date: 2021-11-09
Filing date: 2021-11-09
Publication date: 2022-07-05
Anticipated expiration: 2031-11-09

Abstract

The utility model relates to a cutting device for producing a packaging carton, which comprises a machine body, wherein a cutting box is fixedly arranged at the top of the machine body, a cutting device is movably arranged in the cutting box, and a conveying belt is movably arranged at the top of the machine body. This cutting device is used in packing carton production, make the inboard supporting spring atress of cushion shrink, two connecting rods will be removed in the inside of spout through the stopper, thereby the inboard of removal case fixture block, make the position shrink of cushion, will lose the extrusion after the cutting wheel rotates, supporting spring loses the extruded power and resets under the effect of torsional force this moment, the cushion resets this moment, bounce off the adhesion at the cardboard on cutting wheel surface, thereby prevent the cardboard adhesion on the surface of cutting wheel, influence the normal cutting of cardboard, prevent the condition that the skew appears in-process of cutting, the efficiency and the quality that the packing carton cut off have been guaranteed, it is extravagant to avoid unnecessary raw materials.

Description

Cutting device is used in packing carton production

Technical Field

The utility model relates to the technical field of packaging carton production, in particular to a cutting device for packaging carton production.

Background

The carton packaging is a packaging mode which is most widely applied to products in order to protect the products, facilitate storage and transportation and promote sales, is different from wooden box packaging, woven bag packaging, cloth bag packaging and plastic box packaging, has the characteristics of easiness in material obtaining, light weight, easiness in printing, easiness in design and forming, low cost and the like, and is widely applied to sales packaging and transportation packaging of commodities.

Packing carton need dye the cardboard at the in-process of production and tailor, but traditional cutting device that tailors simple structure appears the cutter easily and takes up the cardboard cutting the in-process of tailorring, and the cardboard is taken and appears cutting plane skew easily, and the skew will lead to packing carton cutting not to appear the deviation to can't accomplish assembling of packing carton, cause the waste of raw materials, so propose a packing carton production and solve above-mentioned problem with cutting device.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a cutting device for producing a packaging carton, which has the advantages of rapid cutting, cutting deviation prevention and the like, and solves the problems that the traditional cutting device for cutting is simple in structure, a cutter is easy to take up a paperboard in the cutting process, the paperboard is easy to take up the paperboard, the cutting surface is easy to deviate, the deviation can cause no deviation in the cutting of the packaging carton, the splicing of the packaging carton can not be finished, and the waste of raw materials is caused.

In order to achieve the purpose, the utility model provides the following technical scheme: a cutting device for producing a packaging carton comprises a machine body, wherein a cutting box is fixedly installed at the top of the machine body, a cutting device is movably installed inside the cutting box, and a conveying belt is movably installed at the top of the machine body;

cutting device includes interior axle, the inside movable mounting of cutting case has interior axle, the outer fixed surface of interior axle installs the cutting wheel, the outer fixed surface of cutting wheel has cutting blade, the surface of cutting wheel is seted up flutedly, the inside fixed mounting of recess has two fixture blocks, two the spout has all been seted up to one side that the fixture block deviates from mutually, slidable mounting has the connecting rod respectively in the outside that the inside of recess and be located two fixture blocks, and the equal fixed mounting in one side that two connecting rods are relative has the stopper, two fixed mounting has the cushion between the connecting rod, fixed mounting has supporting spring between the inner wall of recess and the cushion.

Further, the bottom fixed mounting of organism has four supporting legss, the opening has all been seted up to the left and right sides of cutting case.

Further, the transmission band is located the right side below of cutting wheel, the diameter of cutting wheel is not more than the height of cutting box.

Further, the grooves are equidistantly arranged on the outer surface of the cutting wheel, and the cutting blades are positioned on the rear side of the soft cushion.

Furthermore, two the stopper is slidable mounting respectively in the inside of two spouts, the height of fixture block is not more than the degree of depth of recess.

Further, two one side that the connecting rod deviates from mutually contacts with the inner wall of recess respectively, supporting spring is located between two fixture blocks, the one side that supporting spring was kept away from to the cushion is glossy cambered surface.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

the cutting device for producing the packaging carton is characterized in that a cutting device is arranged, when the packaging carton paperboard is cut, the packaging carton paperboard after dyeing is conveyed to the inside of a cutting box through a machine body, then the cutting blade on the outer surface of the cutting wheel is driven to rotate through the rotation of an inner shaft, so that the paperboard is cut, the paperboard can extrude a cushion in the cutting process, the supporting spring on the inner side of the cushion is stressed and contracted, two connecting rods can move in the sliding groove through a limiting block, the inner side of a box clamping block is moved, the position of the cushion is contracted, the extrusion can be lost after the cutting wheel rotates, the supporting spring can restore under the action of torsional force after losing the extrusion force, the cushion restores, the paperboard adhered to the surface of the cutting wheel is bounced off, the paperboard adhered to the surface of the cutting wheel is prevented from being adhered to the surface of the cutting wheel, and the normal cutting of the paperboard is influenced, the condition of skew appears in the in-process that prevents the cutting, has guaranteed efficiency and quality that the packing carton cut off, avoids unnecessary raw materials extravagant.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front cross-sectional view of the cutting box of the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2A according to the present invention.

In the figure: 1 machine body, 2 cutting boxes, 3 cutting devices, 301 inner shaft, 302 cutting wheel, 303 cutting blade, 304 groove, 305 clamping block, 306 sliding groove, 307 connecting rod, 308 limiting block, 309 soft cushion, 310 supporting spring and 4 conveying belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the cutting device for producing the packaging carton in the embodiment includes a machine body 1, a cutting box 2 is fixedly installed at the top of the machine body 1, a cutting device 3 is movably installed inside the cutting box 2, and a conveying belt 4 is movably installed at the top of the machine body 1;

the cutting device 3 comprises an inner shaft 301, the inner shaft 301 is movably arranged in the cutting box 2, a cutting wheel 302 is fixedly arranged on the outer surface of the inner shaft 301, a cutting blade 303 is fixedly arranged on the outer surface of the cutting wheel 302, a groove 304 is formed in the outer surface of the cutting wheel 302, two clamping blocks 305 are fixedly arranged in the groove 304, sliding grooves 306 are formed in the sides, away from the two clamping blocks 305, of the two clamping blocks 305, connecting rods 307 are respectively and slidably arranged in the groove 304 and positioned on the outer sides of the two clamping blocks 305, limiting blocks 308 are fixedly arranged on the opposite sides of the two connecting rods 307, a cushion 309 is fixedly arranged between the two connecting rods 307, the dyed packaging box paperboard is conveyed to the inside of the cutting box through the machine body, then the cutting blade on the outer surface of the cutting wheel is driven to rotate through the rotation of the inner shaft, so as to cut the packaging paperboard, and the cushion can be extruded by the paperboard in the cutting process, make the inboard supporting spring atress of cushion shrink, two connecting rods will remove in the inside of spout through the stopper to the inboard of removal case fixture block, make the position shrink of cushion, will lose the extrusion after the cutting wheel rotates, supporting spring loses the extruded power and resets under the effect of torsional force this moment, the cushion resets this moment, the cardboard that will adhere on the cutting wheel surface is bounced open, fixed mounting has supporting spring 310 between the inner wall of recess 304 and cushion 309.

When in implementation, the method comprises the following steps:

1) firstly, conveying the dyed packing box paperboard to the interior of a cutting box 2 through a machine body 1;

2) then, the rotation of the inner shaft 301 drives the cutting blade 303 on the outer surface of the cutting wheel 302 to rotate, so that the paperboard is cut;

3) the soft pad 309 is pressed again, so that the supporting spring 310 inside the soft pad 309 is stressed to contract, and the two connecting rods 307 move inside the sliding groove 306 through the limiting block 308;

4) finally, the position of the soft pad 309 is contracted, the compression is lost after the cutting wheel 302 rotates, the supporting spring 310 loses the compression force and is reset under the action of the torsional force, the soft pad 309 is reset, and the paper board adhered to the surface of the cutting wheel 302 is bounced off.

In summary, by providing the cutting device 3, when the packaging carton is cut, the dyed packaging carton is conveyed to the inside of the cutting box 2 through the machine body 1, and then the cutting blade 303 on the outer surface of the cutting wheel 302 is driven to rotate through the rotation of the inner shaft 301, so as to cut the carton, the carton extrudes the cushion 309 in the cutting process, so that the supporting spring 310 on the inner side of the cushion 309 is stressed to contract, the two connecting rods 307 move inside the chute 306 through the limiting blocks 308, so as to move the inner side of the box clamping block 305, so as to contract the position of the cushion 309, and the cutting wheel 302 loses extrusion after rotating, at this time, the supporting spring 310 loses extrusion force and resets under the action of torsional force, at this time, the cushion 309 resets, the carton adhered to the surface of the cutting wheel 302 is bounced, so as to prevent the carton from being adhered to the surface of the cutting wheel 302, influence the normal cutting of cardboard, prevent that the condition of skew from appearing in the in-process of cutting, guaranteed the efficiency and the quality that the packing carton cut off, it is extravagant to avoid unnecessary raw materials, solved traditional cutting device simple structure of tailorring, the in-process of tailorring appears the cutter easily and takes up the cardboard, the cutting plane skew appears easily in the cardboard is taken up, the skew will lead to the packing carton cutting deviation not to appear, thereby can't accomplish assembling of packing carton, cause the extravagant problem of raw materials.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cutting device is used in production of packing carton, includes organism (1), its characterized in that: the cutting box (2) is fixedly installed at the top of the machine body (1), the cutting device (3) is movably installed inside the cutting box (2), and the conveying belt (4) is movably installed at the top of the machine body (1);

the cutting device (3) comprises an inner shaft (301), the inner shaft (301) is movably arranged in the cutting box (2), a cutting wheel (302) is fixedly arranged on the outer surface of the inner shaft (301), a cutting blade (303) is fixedly arranged on the outer surface of the cutting wheel (302), a groove (304) is formed in the outer surface of the cutting wheel (302), two clamping blocks (305) are fixedly mounted in the groove (304), sliding grooves (306) are formed in the sides, which are opposite to each other, of the two clamping blocks (305), connecting rods (307) are respectively arranged inside the groove (304) and outside the two clamping blocks (305) in a sliding manner, limiting blocks (308) are fixedly arranged on the opposite sides of the two connecting rods (307), a soft cushion (309) is fixedly arranged between the two connecting rods (307), and a supporting spring (310) is fixedly arranged between the inner wall of the groove (304) and the soft cushion (309).

2. The cutting apparatus for producing packaging carton as claimed in claim 1, wherein: the bottom of the machine body (1) is fixedly provided with four supporting legs, and the left side and the right side of the cutting box (2) are provided with openings.

3. The cutting apparatus for producing packaging carton as claimed in claim 1, wherein: the transmission band (4) is located the right side below of cutting wheel (302), the diameter of cutting wheel (302) is not more than the height of cutting box (2).

4. The cutting apparatus for producing packaging carton as claimed in claim 1, wherein: the grooves (304) are arranged equidistantly on the outer surface of the cutting wheel (302), and the cutting blades (303) are positioned at the rear side of the soft cushion (309).

5. The cutting apparatus for producing packaging carton as claimed in claim 1, wherein: the two limiting blocks (308) are respectively installed inside the two sliding grooves (306) in a sliding mode, and the height of each clamping block (305) is not larger than the depth of each groove (304).

6. The cutting apparatus for producing packaging carton as claimed in claim 1, wherein: one side of each of the two connecting rods (307) which deviates from each other is respectively contacted with the inner wall of the groove (304), the supporting spring (310) is positioned between the two clamping blocks (305), and one surface, far away from the supporting spring (310), of the soft cushion (309) is a smooth cambered surface.