CN211389058U

CN211389058U - Paper cutter for cutting corrugated paper

Info

Publication number: CN211389058U
Application number: CN201922336838.9U
Authority: CN
Inventors: 潘旦川
Original assignee: Shengzhou Hesen Color Printing And Packaging Co ltd
Current assignee: Shengzhou Hesen Color Printing And Packaging Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-09-01
Anticipated expiration: 2029-12-23

Abstract

The utility model discloses a paper cutter aims at providing a paper cutter for cutting corrugated paper, and its technical scheme main points are, including the base, arrange left roller seat and right roller seat on the base in, arrange motor, belt pulley and the belt on right roller seat right side in, arrange the winding up roller between left roller seat and the right roller seat in the belt pulley passes through the belt and is connected with the motor, the winding up roller includes winding up roller down and arranges the last winding up roller at winding up roller top down in, left roller seat and right roller seat are run through respectively to the both ends of going up the winding up roller, and go up the winding up roller and extend to the outside of left roller seat and right roller seat and be connected with the belt pulley, winding up roller and left roller seat, right roller seat fixed connection down, the surface of going up the winding up roller has cup jointed the reel. The utility model has the advantages that: the cutting knife is convenient to disassemble and assemble, and can be adapted to the cutting of corrugated boards with various sizes, so that the hollow corrugated part of the corrugated board is not deformed and collapsed in the cutting process, and the smoothness of the cuts of the corrugated board is ensured.

Description

Paper cutter for cutting corrugated paper

Technical Field

The utility model relates to a paper cutter, more specifically say, it relates to a paper cutter for cutting corrugated paper.

Background

The corrugated paper is mainly used for packaging food or digital products, and has the advantages of low cost, light weight, easy processing, high strength, excellent printing adaptability, convenient storage and transportation and the like. Often need use cutting equipment at preparation corrugated container board in-process, at present, there are not few problems in current corrugated container board paper cutter: 1. the blade on the cutting device of the corrugated paper cutter cannot be detached, the blade and the winding drum are integrated, and the whole winding drum cannot be used when the blade is damaged, so that the waste is serious; 2. the notch of the corrugated paper cut by the conventional corrugated paper cutting device is not flat, and needs secondary processing or direct abandonment, so that the production cost is increased and inconvenience is caused.

To sum up, a corrugated paper cutter with a detachable blade and a smooth cut is needed.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a paper cutter for cutting the corrugated paper.

In order to achieve the above purpose, the utility model provides a following technical scheme: a paper cutter for cutting corrugated paper comprises a base, a left roller seat and a right roller seat arranged on the base, a motor arranged on the right side of the right roller seat, a belt pulley, a belt, a winding roller arranged between the left roller seat and the right roller seat, and a belt pulley connected with the motor through the belt, wherein the winding roller comprises a lower winding roller and an upper winding roller arranged at the top of the lower winding roller, two ends of the upper winding roller respectively penetrate through the left roller seat and the right roller seat, the upper winding roller extends to the outside of the left roller seat and the right roller seat and is connected with the belt pulley, the lower winding roller is fixedly connected with the left roller seat and the right roller seat, an upper winding drum is sleeved on the surface of the upper winding roller, an upper groove is formed in the upper winding drum, the end part of the upper cutting knife is a sharp structure raised towards the tilting side of the cutting edge, the tilting side and the surface of the cutting edge form a downward sunken structure, and the surface of the lower winding roller is sleeved with the lower winding drum, the lower winding drum is provided with a lower groove, a lower cutter is inserted in the lower groove, the end part of the cutting edge of the lower cutter is a sharp structure which is tilted towards the cutting edge side, and the tilted side and the surface of the cutting edge form a downward-recessed structure.

Through adopting above-mentioned technical scheme, the motor is put on the base, arranges the right side of right roller seat in. The output shaft of motor has a belt pulley, the winding up roller divide into winding up roller and lower winding up roller, another belt pulley is connected on winding up roller right side, connect through the belt between two belt pulleys, just can drive the belt pulley through the motor rotation and rotate, drive another belt pulley through the belt and function to the winding up roller rotates in the drive, because winding up roller and left roller seat, right roller seat fixed connection down again, only need to go up the winding up roller and rotate and just can realize cutting function, can reduce the emergence of accident rate. Go up the winding up roller and go up the cover and be equipped with the reel, go up and seted up the upper groove on the reel, the cross-section of going up the recess is the T type, and it has last cutter to peg graft in the upper groove, and the installation and dismantlement of being convenient for, when last reel damages and goes up the cutter and do not damage, only need replace go up the cutter just can, the cutter is gone up in the replacement that also can be very convenient when only going up the cutter and damaging. The upper cover of lower winding roll is equipped with down the reel, has seted up the low groove on the lower reel, and the cross-section of low groove is the T type, and it has lower cutter to peg graft in the low groove, and the installation of being convenient for and dismantlement lower blade only need replace down the cutter just can when the reel damages and the cutter does not damage down, the replacement that also can be very convenient when only the cutter damages down. The end parts of the cutting edges of the upper cutter and the lower cutter are sharp structures which are tilted towards the cutting edge side, and the tilted side and the surface of the cutting edge form a downward sunken structure, so that the corrugated hollow part of the corrugated board is not deformed and collapsed in the cutting process, and the notch of the corrugated board is ensured to be smooth and attractive.

The utility model discloses further set up to: the number of the upper grooves and the number of the lower grooves are four.

By adopting the technical scheme, the number of the upper grooves and the lower grooves is four, corrugated boards of various sizes can be conveniently cut, and the cutting effect is better.

The utility model discloses further set up to: the cutting edges of the upper cutter and the lower cutter are made of hard alloy materials, and the cutting edges are connected with the cutter body in a welding mode.

By adopting the technical scheme, the cutting edges of the upper cutter and the lower cutter are made of tungsten-titanium-cobalt hard alloy or tungsten-cobalt hard alloy, and the surfaces of the upper cutter and the lower cutter are provided with titanium carbide coatings with the thickness of several micrometers.

The utility model discloses further set up to: and the bottom of the base is provided with a shock pad.

Through adopting above-mentioned technical scheme, the shock pad is the rubber material, can make the base more stable, has effectively protected left roller seat, right roller seat and the motor on the base, prevents to damage, reduces the loss.

The utility model has the advantages that: the cutting knife is convenient to disassemble and assemble, and can be adapted to the cutting of corrugated boards with various sizes, so that the hollow corrugated part of the corrugated board is not deformed and collapsed in the cutting process, and the smoothness of the cuts of the corrugated board is ensured.

Drawings

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

fig. 2 is a side view of the structure of the present invention.

Reference numerals:

1. the automatic winding machine comprises a base, 11 shock absorption pads, 2 left roller seats, 3 right roller seats, 4 motors, 5 belt pulleys, 6 belts, 7 winding rollers, 71 upper winding rollers, 72 lower winding rollers, 8 upper winding drums, 81 upper grooves, 82 upper cutters, 9 lower winding drums, 91 lower grooves and 92 lower cutters.

Detailed Description

The present invention will be further explained with reference to fig. 1 to 2.

A paper cutter for cutting corrugated paper comprises a base 1, a left roller seat 2 and a right roller seat 3 which are arranged on the base 1, a motor 4 which is arranged on the right side of the right roller seat 3, a belt pulley 5 and a belt 6, a winding roller 7 which is arranged between the left roller seat 2 and the right roller seat 3, and a belt pulley 5 which is connected with the motor 4 through the belt 6, wherein the winding roller 7 comprises a lower winding roller 72 and an upper winding roller 71 which is arranged on the top of the lower winding roller 72, two ends of the upper winding roller 71 respectively penetrate through the left roller seat 2 and the right roller seat 3, the upper winding roller 71 extends to the outer parts of the left roller seat 2 and the right roller seat 3 and is connected with the belt pulley 5, the lower winding roller 72 is fixedly connected with the left roller seat 2 and the right roller seat 3, an upper winding drum 8 is sleeved on the surface of the upper winding roller 71, an upper groove 81 is arranged on the upper groove 81, an upper cutter 82 is inserted in the upper groove 81, the end part of the upper cutter 82 is of a sharp structure which is tilted towards, the surface of lower winding roll 72 has cup jointed down reel 9, and lower reel 9 has seted up low groove 91, has pegged graft down cutter 92 in the low groove 91, and the tip of the cutting edge of low cutter 92 is the sharp-pointed structure of perk to the cutting edge side, and the perk side forms the structure of undercut with the cutting edge surface. The motor 4 is arranged on the base 1 and is arranged on the right side of the right roller seat 3. The output shaft of motor 4 has a belt pulley 5, wind-up roll 7 divide into wind-up roll 71 and lower wind-up roll 72, another belt pulley 5 is connected with wind-up roll 71 right side, connect through belt 6 between two belt pulleys 5, just can drive belt pulley 5 through motor 4 rotation and rotate, drive another belt pulley 5 through belt 6 and function, thereby it rotates to drive wind-up roll 71, because wind-up roll 72 and left roller seat 2 down, right roller seat 3 fixed connection, only need to go up wind-up roll 71 and rotate and just can realize cutting function, can reduce the emergence of accident rate. Go up winding drum 71 and go up the cover and be equipped with reel 8, go up reel 8 and seted up last recess 81, the cross-section of going up recess 81 is the T type, goes up the interpolation of recess 81 and has connect last cutter 82, the installation and dismantle of being convenient for, when last reel 8 damages and goes up cutter 82 and not damage, only need to replace last cutter 82 just, cutter 82 is gone up in the replacement that also can be very convenient when only going up cutter 82 and damaging. The upper cover of lower winding roll 72 is equipped with lower reel 9, has seted up low groove 91 on the lower reel 9, and the cross-section of low groove 91 is the T type, has spliced down cutter 92 in the low groove 91, and the installation and the dismantlement of being convenient for, when lower reel 9 damaged and down cutter 92 did not damage, only need replace down cutter 92 just, the replacement that also can be very convenient when only down cutter 92 damaged cutter 92 was 92. The end parts of the cutting edges of the upper cutter 82 and the lower cutter 92 are sharp structures which are tilted towards the cutting edge side, and the tilted side and the surface of the cutting edge form a downward sunken structure, so that the corrugated hollow part of the corrugated board is not deformed and collapsed in the cutting process, and the cut of the corrugated board is smooth and attractive. The number of the upper grooves 81 and the lower grooves 91 is four, so that corrugated boards of various sizes can be conveniently cut, and the cutting effect is better. The cutting edges of the upper cutter 82 and the lower cutter 92 are made of tungsten-titanium-cobalt hard alloy or tungsten-cobalt hard alloy, and the surface of the upper cutter and the lower cutter is provided with a titanium carbide coating with the thickness of several micrometers. Shock pad 11 is installed to base 1's bottom, and shock pad 11 is the rubber material, can make base 1 more stable, has effectively protected left roller seat 2, right roller seat 3 and motor 4 on the base 1, prevents to damage, reduces the loss.

The above is only the preferred embodiment of the present invention, and is not intended to limit the present invention, and the skilled in the art can carry out the common changes and replacements within the technical solution of the present invention.

Claims

1. The utility model provides a paper cutter for cutting corrugated paper, includes base (1), arranges left roller seat (2) and right roller seat (3) on base (1) in, arranges motor (4), belt pulley (5) and belt (6) on right roller seat (3) right side in, arranges in winding up roller (7) between left roller seat (2) and right roller seat (3), belt pulley (5) are connected its characterized in that through belt (6) and motor (4): the winding roller (7) comprises a lower winding roller (72) and an upper winding roller (71) arranged at the top of the lower winding roller (72), two ends of the upper winding roller (71) respectively penetrate through a left roller seat (2) and a right roller seat (3), the upper winding roller (71) extends to the outer part of the left roller seat (2) and the right roller seat (3) and is connected with a belt pulley (5), the lower winding roller (72) is fixedly connected with the left roller seat (2) and the right roller seat (3), an upper winding drum (8) is sleeved on the surface of the upper winding roller (71), an upper groove (81) is formed in the upper winding drum (8), an upper cutter (82) is inserted in the upper groove (81), the end part of the cutting edge of the upper cutter (82) is an acute structure which is tilted towards the cutting edge of the side, the tilted side and the surface of the cutting edge form a downward sunken structure, a lower winding drum (9) is sleeved on the surface of the lower winding roller (72), and a lower winding drum (91) is formed on the lower winding drum (9), lower cutter (92) have been pegged graft in lower recess (91), the tip of lower cutter (92) cutting edge is the sharp-pointed structure to the perk of cutting edge side, and the perk side forms the structure of undercut with the cutting edge surface.

2. The paper cutter for cutting corrugated paper as recited in claim 1 wherein the upper (81) and lower (91) flutes are each four in number.

3. The paper cutter for cutting corrugated paper as claimed in claim 1, wherein the cutting edges of the upper cutter (82) and the lower cutter (92) are made of hard alloy, and the cutting edges are connected with the cutter body by welding.

4. The paper cutter for cutting corrugated paper according to claim 1, characterized in that the base (1) is provided with a shock-absorbing pad (11) at its bottom.