CN212020854U

CN212020854U - Cutting device of carton processing usefulness

Info

Publication number: CN212020854U
Application number: CN202020234697.XU
Authority: CN
Inventors: 王岩
Original assignee: Individual
Current assignee: Tianmen Kane Carton Packaging Co ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2020-11-27
Anticipated expiration: 2030-02-28

Abstract

The utility model discloses a cutting device of carton processing usefulness, cutting assembly on workstation, supporting legs and workstation, be equipped with the mount on the workstation, cutting assembly includes the mount pad that can follow the mount action from top to bottom, is used for driving the cutting blade on the mount pad of cutting the driving piece and locating the mount pad of mount pad action, be equipped with the grinding device who is used for polishing the cutting blade on the mount pad. The utility model discloses in polish to cutting blade through grinding device, can polish to cutting blade by convenient efficient, need not to pull down cutting blade from the device and carry out artifical polishing, guarantee cutting blade 6's sharpness, improve the notched roughness of carton, effectively reduce the disability rate that cuts, improve cutting efficiency.

Description

Cutting device of carton processing usefulness

Technical Field

The utility model relates to a carton production and processing technology field especially relates to a cutting device of carton processing usefulness.

Background

The paper box is the most widely used packing product, and has corrugated paper box, single layer paper box and the like according to different materials, the common paper boxes with various specifications and models have three layers and five layers, seven layers are less in use, each layer is divided into inner paper, corrugated paper, core paper and face paper, the inner paper and the face paper have tea board paper and kraft paper, the core paper is corrugated paper, the colors and handfeel of various papers are different, and the papers (colors and handfeels) produced by different manufacturers are different.

In carton production, need cut the cardboard, in current cutting device, owing to lack the polishing to the cutting blade, so the sharpness of cutting blade is easy to be degenerated, leads to appearing damaging the cutting of cardboard, increases cost consumption.

Disclosure of Invention

The utility model aims at providing a can be to the above-mentioned problem that exists among the prior art, provide one kind and polish, improve cutting accuracy's cutting device of carton processing usefulness to cutting blade.

The purpose of the utility model can be realized by the following technical proposal: the utility model provides a cutting device of carton processing usefulness, includes workstation, supporting legs and locates the cutting assembly on the workstation, be equipped with the mount on the workstation, cutting assembly includes can follow the mount pad of mount up-and-down action, is used for driving the cutting driving piece of mount pad action and locates the cutting blade on the mount pad, be equipped with the grinding device who is used for polishing the cutting blade on the mount pad.

The utility model discloses accessible grinding device polishes the cutting blade, can polish the cutting blade by convenient efficient, need not to pull down the cutting blade from the device and carry out the manual work and polish, guarantees the sharpness of cutting blade 6, improves the notched roughness of carton, effectively reduces the disability rate that cuts, improves and cuts efficiency.

Preferably, the polishing device comprises a sliding seat arranged on the mounting seat, a polishing driving part for driving the sliding seat to slide on the mounting seat, and a polishing block connected to the lower part of the sliding seat through a connecting rod, and a through hole for the polishing block to pass through is formed in the workbench; when the cutting blade is polished, the polishing driving piece drives the sliding seat to slide along the length direction of the mounting seat, the polishing block moves along with the sliding seat, and when the polishing block contacts the cutting blade, the polishing block and the cutting blade generate relative friction to form polishing action, so that the cutting blade is polished, the polishing efficiency is high, and time and labor are saved; the setting of through-hole for when cutting the blade and moving down and cutting the carton, the piece of polishing can go out from the through-hole and wear out, prevents that the piece of polishing from bumping with the workstation, plays the guard action to the piece of polishing.

Preferably, the polishing block comprises a polishing tool apron, and a rough grinding piece and a fine grinding piece which are respectively detachably connected to two sides of the polishing tool apron, the polishing tool apron is rotatably arranged on a connecting rod, an adjusting driving piece for driving the polishing tool apron to rotate is arranged on the connecting rod, a rough grinding groove is formed in the rough grinding piece, and a rough grinding piece is arranged in the rough grinding groove; a fine grinding groove is formed in the fine grinding piece, and fine grinding sheets are arranged in the fine grinding groove; during grinding, the device performs coarse grinding on the cutting blade through the coarse grinding part, performs accurate grinding on the cutting blade through the accurate grinding part after the coarse grinding is finished, and the accurate grinding is used for strengthening the blade and polishing, so that the grinding efficiency is greatly improved while the grinding effect is ensured; rough grinding spare and accurate grinding spare all can be dismantled and install on the blade holder, when rough grinding piece or accurate grinding piece beat the limit of polishing, operating personnel can take off old rough grinding spare or accurate grinding spare to install new accessory and supply the practicality of polishing, reduced the cost of polishing, only need when reaching the limit of polishing change to the small part accessory can.

Preferably, the knife sharpening seat is made of an electromagnet, the coarse grinding piece and the fine grinding piece are made of ferromagnetic materials, and the cutting blade is made of high-carbon steel; when in polishing, the electromagnet is electrified to generate magnetism to firmly adsorb the rough grinding piece and the accurate grinding piece made of ferromagnetic materials, so that when the rough grinding piece and the accurate grinding piece polish the cutting blade, the rough grinding piece or the accurate grinding piece can be prevented from falling off from the blade seat due to overlarge friction force, and the stability during polishing can be ensured; cutting blade that high carbon steel made has the wearability good, the processing nature is good, with low costs has a bit, and the high carbon steel piece that is polished down by grinding device can be adsorbed by the seat of whetting a knife that the electro-magnet was made, thereby can prevent when polishing that the piece of polishing flies upward everywhere, environment around the device plays the guard action, prevent that the piece from falling on the workstation and influencing the cutting precision in later stage, after polishing, the driving piece control of polishing resets, cut the driving piece drive and polish the piece and move down and make it pass the through-hole and get into the workstation below, later the electro-magnet outage makes the seat of whetting a knife lose magnetism, the high carbon steel piece that adsorbs on the seat of whetting a knife just can fall down and can not fall on the workstation along with gravity from the seat of whetting a knife and influence the cutting.

Preferably, the knife sharpening seat is provided with a first caulking groove for embedding the rough grinding piece and a second caulking groove for embedding the fine grinding piece, two sides of the rough grinding piece are provided with first limiting bulges, and the knife sharpening seat is provided with first limiting grooves matched with the first limiting bulges; second limiting bulges are arranged on two sides of the fine grinding piece, and second limiting grooves matched with the second limiting bulges are arranged on the grinding cutter holder; the coarse grinding piece is embedded into the first embedded groove and fixed through the coarse grinding piece through the matching of the first limiting protrusion and the first limiting groove, the fine grinding piece is embedded into the second embedded groove and fixed through the matching of the second limiting protrusion and the second limiting groove, the coarse grinding piece and the fine grinding piece are more convenient to install and fix, and when the coarse grinding piece and the fine grinding piece are required to be replaced, the coarse grinding piece and the fine grinding piece can be plugged without too many complex steps.

Preferably, the workbench is provided with two guide pieces at intervals along the width direction of the workbench, and the distance between the two guide pieces is consistent with the width of the paper box to be cut; treat to cut the carton and play predetermined position's effect, guarantee the accuracy of cutting the position, reduce the disability rate.

Preferably, a cutting groove is formed between the two guide pieces on the workbench, and the cutting groove is correspondingly arranged below the cutting blade; when cutting blade down-moved and cut the carton, cutting blade's blade portion can imbed into to cutting the inslot, when guaranteeing that cutting blade cuts the carton completely, prevents to cut blade edge portion and workstation and bump subsequent effect of cutting of influence, plays better guard action to cutting the blade.

Preferably, a scrap removing assembly for cleaning the grinding device is arranged below the workbench; the chip removing assembly can clean the grinding chips of the blades in the coarse grinding chip and the fine grinding chip, and the grinding effect of the coarse grinding chip and the fine grinding chip on the cutting blade is prevented from being influenced by the chips too much.

Preferably, the chip removing assembly comprises a chip removing driving member, at least one chip removing spray head and a guide pipe for connecting the chip removing driving member and the chip removing spray head.

Preferably, the scrap removing driving member is an air pump; the blade in coarse grinding piece and the correct grinding piece is polished the piece through the jet-propelled and is cleared up, can not remain other magazines after the clearance is ended, and the air need not the cost, and the circular telegram of chip driving piece can be removed during the clearance.

Compared with the prior art, the utility model discloses in polish to the cutting blade through grinding device, can convenient efficient polish to the cutting blade, need not to pull down the cutting blade from the device and carry out artifical polishing, guarantee the sharpness of cutting blade, improve the notched roughness of carton, effectively reduce the disability rate that cuts, improve and cut efficiency.

Drawings

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

fig. 2 is a front view of the present invention;

FIG. 3 is a schematic structural view of a polishing block of the present invention;

FIG. 4 is an exploded view of the sanding block of the present invention;

in the figure, 1, a workbench; 2. supporting legs; 3. a fixed mount; 4. a mounting seat; 5. cutting a driving piece; 6. Cutting a blade; 7. a polishing device; 71. a sliding seat; 72. polishing the driving piece; 73. a connecting rod; 731. adjusting the driving member; 74. grinding blocks; 740. a knife grinding seat; 7401 a first caulking groove; 7402. a second caulking groove; 7403. a first limit groove; 7404. a second limit groove; 741. roughly grinding a part; 7411. roughly grinding a groove; 7412. roughly grinding; 7413. A first limit protrusion; 742. a finish grinding member; 7421. finely grinding the groove; 7422. fine grinding of the chips; 7423. a second limit bulge; 8. a through hole; 9. a guide member; 10. cutting a groove; 11. a scrap removal drive member; 12. a scrap removal spray head; 13. a conduit.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in figures 1-4, a cutting device for processing cartons, which comprises a workbench 1, supporting legs 2 and a cutting assembly arranged on the workbench 1, wherein a fixed frame 3 is arranged on the workbench 1, the cutting assembly comprises a mounting seat 4 capable of moving up and down along the fixed frame 3, a cutting driving member 5 for driving the mounting seat 4 to move and a cutting blade 6 arranged on the mounting seat 4, in the embodiment, the workbench 1 is arranged in a rectangle shape, the top of the supporting legs 2 is welded and fixed on the lower surface of the workbench 1, the fixed frame 3 is arranged in an Jiong shape, two supporting legs at the lower end are respectively welded and fixed on two sides of the upper end surface of the workbench 1, a cavity for the up and down movement of the mounting seat 4 is formed in the middle of the fixed frame 3, the cutting driving member 5 is selected from a cylinder which can be purchased directly on the market and is arranged at a cross bar at the top of the fixed frame 3 through a screw, an output shaft, the mounting seat 4 is horizontally arranged, the cutting blade 6 is arranged on the lower end face of the mounting seat 4, the cutting edge of the cutting blade is arranged downwards, and the cutting driving piece 5 drives the cutting blade 6 to move downwards to cut a carton placed below.

Specifically, a polishing device 7 for polishing the cutting blade 6 is arranged on the mounting seat 4, the polishing device 7 comprises a sliding seat 71 arranged on the mounting seat 4, a polishing driving member 72 for driving the sliding seat 71 to slide on the mounting seat 4, and a polishing block 74 connected below the sliding seat 71 through a connecting rod 73, a through hole 8 for the polishing block 74 to pass through is arranged on the worktable 1, in the embodiment, the polishing driving member 72 is a commercially available linear motor and is installed on the mounting seat 4 through a screw, the sliding seat 71 is installed on the movement of the polishing driving member 72 so as to slide back and forth along the length direction of the mounting seat 4, the connecting rods 73 are respectively and symmetrically arranged below the sliding seat 71, a gap for the cutting blade to pass through is formed between the two connecting rods 73, the polishing block 74 comprises a polishing tool seat 740, and a rough grinding member 741 and a fine grinding member 742 which are respectively detachably connected to two sides of the polishing tool seat 740, the sharpener seat 740 is rotatably mounted between the lower ends of the two connecting rods 73, the adjusting driving piece 731 is a motor which can be purchased directly from the market, and is mounted on the outer side wall of one connecting rod 73 through a screw, and the output shaft of the adjusting driving piece is fixedly connected with the sharpening block 74, the rough grinding piece 741 is provided with a rough grinding groove 7411, a rough grinding sheet 7412 is arranged in the rough grinding groove 7411, the rough grinding sheet 7412 is made of tungsten steel alloy, so that the sharpener seat has high strength and good wear resistance, and the rough grinding sheet 7412 is made of ceramics and is used for blade edge consolidation and polishing; the fine grinding piece 742 is provided with a fine grinding groove 7421, a fine grinding sheet 7422 is arranged in the fine grinding groove 7421, the fine grinding sheet 7422 is made of ceramics and used for strengthening the blade and polishing, the knife grinding seat 740 is made of an electromagnet, the coarse grinding piece 741 and the fine grinding piece 742 are both made of iron alloy, and the cutting blade 6 is made of high-carbon steel; when roughly grinding the cutting blade, the driving member 731 is adjusted to control the sharpener seat 740 to rotate, so that the roughly grinding member 741 faces upward, the finely grinding member 742 faces downward and the roughly grinding groove 7411 is aligned with the cutting edge of the cutting blade, therefore, when the sharpener seat 740 moves towards the cutting blade, the cutting edge of the cutting blade can slide into the roughly grinding groove 7411 to form a grinding action with the roughly grinding blade 7412, and after finishing roughly grinding, the driving member 731 is adjusted to control the sharpener seat 740 to rotate, so that the finely grinding member 742 faces upward, the roughly grinding member 741 faces downward and the finely grinding groove 7421 is aligned with the cutting edge of the cutting blade.

Specifically, the sharpening base 740 is provided with a first caulking groove 7401 for embedding the rough grinding piece 741 and a second caulking groove 7402 for embedding the finish grinding piece 742, the first caulking groove 7401 and the second caulking groove 7402 are respectively symmetrically arranged at two sides of the sharpening base 740, the cross section of the sharpening base is square, two sides of the rough grinding piece 741 are provided with first limiting protrusions 7413, and the sharpening base 740 is provided with first limiting grooves 7403 matched with the first limiting protrusions 7413; two sides of the accurate grinding member 742 are provided with second limiting protrusions 7423, the sharpening base 740 is provided with second limiting grooves 7404 matching with the second limiting protrusions 7423, in this embodiment, before the sharpening base 740 is powered off and de-energized, the adjusting driving member 731 can preferentially control the sharpening base 740 to rotate, so that the rough grinding member 741 and the accurate grinding member 742 on two sides are vertically arranged, at this time, the sharpening base 740 is powered off and de-energized, the rough grinding member 741 and the accurate grinding member 742 are respectively fixed on the sharpening base 740 through the first limiting protrusions 7413 and the second limiting protrusions 7423, and cannot fall off the sharpening base 740, when an operator needs to replace the rough grinding member 741 or the accurate grinding member 742, the rough grinding member 741 or the accurate grinding member 742 can be transversely pulled out of the sharpening base 740.

Specifically, in order to guarantee the degree of accuracy of the position of cutting, workstation 1 is provided with two guides 9 along its width direction interval, interval between two guides 9 is unanimous with the paper cutting case width of waiting to cut, guide 9 is the protruding block of protruding setting in workstation 1 upper surface, it has seted up cutting groove 10 to lie in between two guides 9 on workstation 1, cutting groove 10 corresponds sets up in cutting blade 6 below, cutting groove 10 runs through whole workstation 1, thereby the piece that produces when preventing to cut falls into cutting groove 10 and causes the jam.

Specifically, in order to prevent to polish the too much influence precision of polishing of piece, 1 below of workstation is provided with the bits subassembly that removes that is used for clearance grinding device 7, in this embodiment, remove the bits subassembly including removing bits driving piece 11, at least one removes bits shower nozzle 12 and is used for connecting the pipe 13 that removes bits driving piece 11 and remove bits shower nozzle 12, remove bits driving piece 11 and choose the air pump for use, it is two to remove bits shower nozzle 12 quantity, two remove bits shower nozzle 12 and install in 8 lower extreme both sides of through-hole, when the seat 740 of whetting a knife passes through-hole 8 and extends to workstation 1 below, two remove bits shower nozzle 12 and can clear up the corase grind groove 7411 and the finish grind groove 7421 on both sides simultaneously, very big improvement to polishing clastic cleaning efficiency.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although terms are used more often herein, the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a cutting device of carton processing usefulness, includes workstation (1), supporting legs (2) and locates the cutting components on workstation (1), its characterized in that: be equipped with mount (3) on workstation (1), cutting assembly includes mount pad (4) that can follow mount pad (3) vertical motion, is used for cutting driving piece (5) of drive mount pad (4) action and locates cutting blade (6) on mount pad (4), be equipped with grinding device (7) that are used for polishing cutting blade (6) on mount pad (4).

2. The cutting device for carton processing according to claim 1, wherein: grinding device (7) including locating sliding seat (71) on mount pad (4), drive sliding seat (71) gliding grinding driving piece (72) on mount pad (4) and connect in grinding block (74) of sliding seat (71) below through connecting rod (73), set up through-hole (8) that confession grinding block (74) passed on workstation (1).

3. The cutting device for carton processing according to claim 2, wherein: the grinding block (74) comprises a grinding cutter seat (740), and a rough grinding piece (741) and a fine grinding piece (742) which are detachably connected to two sides of the grinding cutter seat (740) respectively, the grinding cutter seat (740) is rotatably arranged on a connecting rod (73), an adjusting driving piece (731) for driving the grinding cutter seat (740) to rotate is arranged on the connecting rod (73), a rough grinding groove (7411) is arranged on the rough grinding piece (741), and a rough grinding piece (7412) is arranged in the rough grinding groove (7411); the fine grinding piece (742) is provided with a fine grinding groove (7421), and fine grinding sheets (7422) are arranged in the fine grinding groove (7421).

4. The cutting device for carton processing according to claim 3, wherein: the grinding tool seat (740) is made of an electromagnet, the coarse grinding piece (741) and the fine grinding piece (742) are made of ferromagnetic materials, and the cutting blade (6) is made of high-carbon steel.

5. The cutting device for carton processing according to claim 4, wherein: the grinding tool seat (740) is provided with a first embedded groove (7401) for embedding a rough grinding piece (741) and a second embedded groove (7402) for embedding a fine grinding piece (742), two sides of the rough grinding piece (741) are provided with first limiting bulges (7413), and the grinding tool seat (740) is provided with a first limiting groove (7403) matched with the first limiting bulges (7413); and second limiting bulges (7423) are arranged on two sides of the fine grinding piece (742), and second limiting grooves (7404) matched with the second limiting bulges (7423) are arranged on the grinding tool holder (740).

6. The cutting device for carton processing according to claim 1, wherein: the workbench (1) is provided with two guide pieces (9) at intervals along the width direction of the workbench, and the distance between the two guide pieces (9) is consistent with the width of a paper box to be cut.

7. The cutting device for carton processing according to claim 6, wherein: a cutting groove (10) is formed between the two guide pieces (9) on the workbench (1), and the cutting groove (10) is correspondingly arranged below the cutting blade (6).

8. The cutting device for carton processing according to claim 1, wherein: and a scrap removing assembly used for cleaning the grinding device (7) is arranged below the workbench (1).

9. The cutting device for carton processing according to claim 8, wherein: the scrap removing component comprises a scrap removing driving piece (11), at least one scrap removing spray head (12) and a guide pipe (13) used for connecting the scrap removing driving piece (11) and the scrap removing spray head (12).

10. The cutting device for carton processing according to claim 9, wherein: the scrap removing driving piece (11) is an air pump.