CN215358574U - Two-way cutter is used in paper processing - Google Patents

Abstract

The utility model relates to the technical field of paper processing equipment, in particular to a bidirectional cutter for paper processing, which comprises a steel frame, wherein two ends of the interior of the steel frame are respectively and rotatably connected with a driving wheel and a driven wheel, the outer surfaces of the driving wheel and the driven wheel are sleeved with synchronous belts, a supporting plate is fixedly arranged on each synchronous belt, and a cross beam is fixedly arranged at the top of each supporting plate. The utility model has the advantages that: set up the crossbeam through the top at the backup pad, make the both ends of crossbeam be located the both sides of backup pad respectively, and all install the cutter at the both ends of crossbeam, the reciprocal round trip motion of cutter can cut twice paper, do not have the idle work, save time, the work efficiency is improved, and the energy is saved, through setting up the protection casing, the cover is at the cutter surface, the security has been improved, through setting up the guide rail in the steelframe, and set up the slide in the inboard of backup pad, overlap the upper and lower both sides of guide rail with the slide, the stability of cutter can be improved, the paper that makes to cut out is more neat.

Description

Two-way cutter is used in paper processing

Technical Field

The utility model relates to the technical field of paper product processing equipment, in particular to a bidirectional cutter for processing paper products.

Background

In paper product processing, a complex machine is used, which rewinds a large-diameter base roll to form a plurality of small-diameter roll papers, and cuts the papers by a cutter every time the base roll is rewound to form a small-diameter roll paper.

The existing cutter for processing paper products is generally provided with a guide rail on a compound machine, a movable round cutter is arranged on the guide rail, paper is positioned above the guide rail, and the round cutter rolls from the upper side surface of the paper by moving the round cutter to cut off the paper, so that the principle is simple, but the existing cutter for processing paper products has the following defects when in use:

present cutter for paper processing, adopt a circle cutter to roll, reach the purpose of cut paper, because the circle cutter needs bearing structure to fix, and the position of circle cutter cut paper is in the below, in order to avoid bearing structure to influence circle cutter cut paper, need set up the one side at bearing structure with the circle cutter, thereby remove circle cutter cut paper back, need reset the circle cutter again, just enable the compounding machine and continue to carry out the stock form, the circle cutter belongs to useless power at the in-process that resets, the time has been wasted promptly, influence work efficiency, the energy that the drive cutter removed has still been wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a bidirectional cutter for processing paper products.

The purpose of the utility model is realized by the following technical scheme: the utility model provides a two-way cutter is used in paper processing, includes the steelframe, the both ends of the inside of steelframe are rotated respectively and are connected with action wheel and follower, the hold-in range has been cup jointed to the surface of action wheel and follower, fixed mounting has the backup pad on the hold-in range, the top fixed mounting of backup pad has the crossbeam, the both ends of crossbeam are all rotated and are connected with the cutter, the equal fixed mounting in both ends of crossbeam has the protection casing.

Preferably, the key-type connection of axle center department of action wheel has servo motor, just servo motor fixed mounting is in one side of steelframe.

Through adopting above-mentioned technical scheme, it can drive the action wheel rotation to start servo motor to make the action wheel drive the hold-in range of surface and rotate, make the backup pad of installing on the hold-in range remove, thereby reach the purpose of removing the cutter.

Preferably, the inside fixedly connected with clamp plate of hold-in range, the equal fixedly connected with connecting plate in both sides of backup pad, be connected through the bolt between clamp plate and the connecting plate.

Through adopting above-mentioned technical scheme, with backup pad fixed mounting on the hold-in range to the rotation of hold-in range just can drive the backup pad and remove.

Preferably, the inside fixedly connected with guide rail of steelframe, just the inboard of backup pad is provided with the slide, and the slide cover is in the upper and lower both sides of guide rail.

Through adopting above-mentioned technical scheme, carry on spacingly to the moving direction of backup pad, avoid the hold-in range at the vibrations that the rotation in-process produced for the problem that the cutter rocked from top to bottom has improved stability.

Preferably, the top of the steel frame is fixedly connected with a flat plate.

Through adopting above-mentioned technical scheme, be used for laying paper on the dull and stereotyped.

Preferably, one end of the steel frame is fixedly connected with a mounting plate.

Through adopting above-mentioned technical scheme, the mounting panel passes through mounting such as bolt and installs on the compounding machine to reach the purpose of fixed this device.

The utility model has the following advantages:

1. according to the bidirectional cutter for processing the paper products, the beam is arranged at the top of the supporting plate, so that two ends of the beam are respectively positioned at two sides of the supporting plate, and the cutters are respectively arranged at two ends of the beam, so that the cutters are arranged at two sides of the supporting plate, when the paper is cut, the cutters move from one end of the steel frame to the other end of the steel frame, the cutter positioned at the front side in the moving direction can cut the paper, after the paper is cut, the cutters do not need to reset, the paper can be cut twice by reciprocating the cutters in a back-and-forth motion, no idle work exists, the time is saved, the working efficiency is improved, and the energy consumption is saved;

2. according to the bidirectional cutter for processing the paper products, the protective cover is arranged and fixed on the cross beam and covers the outer surface of the cutter, so that the problem that an operator or a circuit touches the cutter to cause the operator to cut off the hand or the circuit can be avoided, and the safety is improved;

3. this two-way cutter is used in paper processing, through set up the guide rail in the steelframe to set up the slide in the inboard of backup pad, overlap the upper and lower both sides of guide rail with the slide, carried on spacingly to the direction of backup pad, made the backup pad only can follow the square of guide rail and removed, thereby avoided the hold-in range to produce vibrations rotating the in-process, made the backup pad rock, lead to the problem that the cutter rocked, improved the stability of cutter, make the paper of cutting out more neat.

Drawings

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

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

In the figure: the device comprises a steel frame 1, a driving wheel 2, a driven wheel 3, a synchronous belt 4, a supporting plate 5, a beam 6, a cutter 7, a protective cover 8, a servo motor 9, a pressing plate 10, a connecting plate 11, a guide rail 12, a flat plate 13 and a mounting plate 14.

Detailed Description

The utility model will be further described with reference to the accompanying drawings, but the scope of the utility model is not limited to the following.

As shown in fig. 1-2, a two-way cutter for paper processing comprises a steel frame 1, wherein two ends of the interior of the steel frame 1 are respectively rotatably connected with a driving wheel 2 and a driven wheel 3, the outer surfaces of the driving wheel 2 and the driven wheel 3 are sleeved with a synchronous belt 4, the driving wheel 2 and the driven wheel 3 support the synchronous belt 4, the synchronous belt 4 can be driven to rotate by rotating the driving wheel 2, the driven wheel 3 rotates along with the rotation of a walking belt 4, a supporting plate 5 is fixedly arranged on the synchronous belt 4, a cross beam 6 is fixedly arranged at the top of the supporting plate 5, two ends of the cross beam 6 are respectively rotatably connected with a cutter 7, the driving wheel 2 drives the synchronous belt 4 to rotate, the supporting plate 5 moves along with the rotation of the walking belt 4, so that the driving wheel 2 rotates forwards or backwards, the supporting plate 5 and the cutter 7 can reciprocate, two ends of the cross beam 6 are respectively fixedly provided with a protective cover 8, the shape of protection casing 8 is semi-circular, and inside cavity, and the cover spills in the top of 7 surfaces of cutter, the below of cutter, can avoid operating personnel or circuit to touch cutter 7, leads to the problem that personnel were gone up or the circuit is cut off, has improved the security.

As a preferred technical scheme of the utility model, the axis of the driving wheel 2 is in key connection with the servo motor 9, and the servo motor 9 is fixedly installed on one side of the steel frame 1, in the technical scheme, the servo motor 9 is used as a power source of the driving wheel 2, and the driving wheel 2 is driven to rotate by starting the servo motor 9.

According to a preferred technical scheme of the utility model, a pressing plate 10 is fixedly connected inside the synchronous belt 4, connecting plates 11 are fixedly connected to two sides of the supporting plate 5, and the pressing plate 10 is connected with the connecting plates 11 through bolts.

As a preferred technical scheme of the utility model, the guide rail 12 is fixedly connected inside the steel frame 1, and the inner side of the support plate 5 is provided with the sliding seats which are sleeved on the upper side and the lower side of the guide rail 12, in the technical scheme, the sliding seats arranged on the inner side of the support plate 5 are sleeved on the upper side and the lower side of the guide rail 12 to limit the direction of the support plate 5, so that the support plate 5 can only move along the square of the guide rail 12, thereby avoiding the problem that the cutter 7 shakes due to the shaking of the support plate 5 caused by the vibration of the synchronous belt 4 in the rotating process, improving the stability of the cutter 7 and enabling the cut paper to be more orderly.

As a preferred technical scheme of the utility model, the top of the steel frame 1 is fixedly connected with a flat plate 13.

In a preferred embodiment of the present invention, an attachment plate 14 is fixedly connected to one end of the steel frame 1, and in this embodiment, the attachment plate 14 is used to attach the present apparatus to a multifunction machine.

The working process of the utility model is as follows:

s1, starting the servo motor 9 to drive the cutter 7 to move, and moving the cutter 7 to one end of the steel frame 1;

s2, spreading the paper on the surface of the flat plate 13, starting the servo motor 9 to drive the synchronous belt 4 to rotate when the paper needs to be cut, moving the cutter 7 from one end of the steel frame 1 to the other end, then closing the servo motor 9, wherein in the moving process, the cutter 7 rolls on the upper surface of the paper, and the paper is cut;

and S3, after cutting, spreading the paper on the surface of the flat plate 13 without resetting the cutter 7.

In conclusion, the bidirectional cutter for paper product processing is characterized in that the beam 6 is arranged at the top of the support plate 5, so that two ends of the beam 6 are respectively positioned at two sides of the support plate 5, the cutters 7 are respectively arranged at two ends of the beam 6, the cutters 7 are respectively arranged at two sides of the support plate 5, so that when paper is cut, the cutters 7 move from one end to the other end of the steel frame 1, the paper can be cut by the cutters 7 positioned at the front side in the moving direction, after the paper is cut, the cutters 7 do not need to reset, the paper can be cut twice by reciprocating the cutters 7 without useless work, so that the time is saved, the working efficiency is improved, the energy consumption is saved, and the problem that an operator or a circuit is cut off due to the fact that the operator or the circuit touches the cutters 7 can be avoided by arranging the protective cover 8 and the protective cover 8 on the beam 6 and covers the outer surface of the cutters 7, the safety is improved, through set up guide rail 12 in steelframe 1, and set up the slide in backup pad 5's inboard, overlap the slide in guide rail 12's upper and lower both sides, it is spacing to the direction of backup pad 5, make backup pad 5 only can remove along guide rail 12's square, thereby avoided hold-in range 4 to produce vibrations at the rotation in-process, make backup pad 5 rock, lead to the problem that cutter 7 rocked, the stability of cutter 7 has been improved, make the paper of cutting out more neat.

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 (6)

1. The utility model provides a two-way cutter is used in paper processing which characterized in that: including steelframe (1), the both ends of the inside of steelframe (1) are rotated respectively and are connected with action wheel (2) and follower (3), hold-in range (4) have been cup jointed to the surface of action wheel (2) and follower (3), fixed mounting has backup pad (5) on hold-in range (4), the top fixed mounting of backup pad (5) has crossbeam (6), the both ends of crossbeam (6) are all rotated and are connected with cutter (7), the equal fixed mounting in both ends of crossbeam (6) has protection casing (8).

2. The two-way cutter for paper processing according to claim 1, wherein: the axle center key-type of action wheel (2) is located and is connected with servo motor (9), just servo motor (9) fixed mounting is in one side of steelframe (1).

3. The two-way cutter for paper processing according to claim 1, wherein: the inside fixedly connected with clamp plate (10) of hold-in range (4), the equal fixedly connected with connecting plate (11) in both sides of backup pad (5), be connected through the bolt between clamp plate (10) and connecting plate (11).

4. The two-way cutter for paper processing according to claim 1, wherein: the steel frame is characterized in that a guide rail (12) is fixedly connected to the inside of the steel frame (1), a sliding seat is arranged on the inner side of the supporting plate (5), and the sliding seat is sleeved on the upper side and the lower side of the guide rail (12).

5. The two-way cutter for paper processing according to claim 1, wherein: the top of the steel frame (1) is fixedly connected with a flat plate (13).

6. The two-way cutter for paper processing according to claim 1, wherein: one end of the steel frame (1) is fixedly connected with a mounting plate (14).

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