CN204894082U

CN204894082U - Rouleau cutting machine

Info

Publication number: CN204894082U
Application number: CN201520576904.9U
Authority: CN
Inventors: 王宝祺
Original assignee: Tianjin Baolongfeng Printing Co Ltd
Current assignee: Tianjin Baolongfeng Printing Co Ltd
Priority date: 2015-08-04
Filing date: 2015-08-04
Publication date: 2015-12-23
Anticipated expiration: 2025-08-04

Abstract

The utility model discloses a rouleau cutting machine for cut broad width paper, including frame, stock form workstation, install cutting the roller, setting up in the stock form workstation and cut the deflector roll between the roller of a plurality of minutes cutters, still including installing the curved roll in the frame, the curved roll lies in the top of deflector roll, and bellied one side is used for compressing tightly and is moving to the paper web of stock form workstation from the deflector roll. The utility model provides a rouleau cutting machine, equipment among the relative prior art has increased the curved roll, broad width paper is cut apart with a knife or scissors into a plurality of paper in a narrow margin after cutting the roller, then parallel running to deflector roll department, in -process continuing to move to the workstation has at first passed through the curved roll, the bellied one side of curved roll compresses tightly to be moved to the paper web of stock form workstation on from the deflector roll, make the curved roll rotate under the paper web drives, each alternate segregation between the paper in a narrow margin of unfolding under the effect at the curved roll, it forms a plurality of rouleaus finally to get into the stock form workstation.

Description

A kind of cutting small roll machine

Technical field

The utility model relates to printing technology, particularly a kind of cutting small roll machine.

Background technology

Cutting machine is a kind of plant equipment that wide cut paper can be cut into many narrow materials, be usually used in papermaking equipment, in slitting paper technical field, existing cutting small roll machine, divide incision by the effect of carving knife by broadsheet, eventually through coil paper process, the narrow paper roll after cutting is made some rouleaus, but in actual mechanical process, the paper winder of broadsheet slitting cutter direct access arrangement after cutting apart with a knife or scissors, as long as there is the slight mobile overlap that just can occur between paper in the sheet movement process after slitting, there will be between adjacent rouleau in rolling process and sting paper phenomenon, the final each rouleau formed is caused not to be separated from each other, product quality and speed of production are had a strong impact on.

In sum, that how to avoid producing in the cutting small roll machine course of work stings paper phenomenon, thus effectively improves the product quality of cutting small roll machine, becomes the technical problem that those skilled in the art are urgently to be resolved hurrily.

Utility model content

The purpose of this utility model is to provide a kind of cutting small roll machine, and that can avoid producing in the course of work stings paper phenomenon, thus effectively improves the product quality of cutting small roll machine.

For solving the problems of the technologies described above, the utility model provides following technical scheme:

A kind of cutting small roll machine, for cutting broadsheet, comprise frame, coil paper workbench, be provided with some carving knives cutting roller, be arranged at deflector roll between described coil paper workbench and described cutting roller, also comprise the bowed roller be installed in described frame, described bowed roller is positioned at the top of described deflector roll, and the side of projection is for being pressed on the paper web moving to described coil paper workbench from described deflector roll.

Preferably, the roll surface of described bowed roller and the contact angle of described paper web are 19 °-21 °.

Preferably, the protrusion direction of described bowed roller and the traffic direction of described paper web mutually vertical.

Preferably, described deflector roll comprises the first deflector roll and the second deflector roll, and described second deflector roll is arranged at the oblique upper of described first deflector roll.

Preferably, described bowed roller is arranged at directly over described second deflector roll.

Preferably, the roll surface of described bowed roller is rubber face.

Relative above-mentioned background technology, cutting small roll machine provided by the utility model, equipment in hinge structure adds bowed roller, broadsheet is cut open into some narrow paper after cutting roller, then parallel running is to deflector roll place, first bowed roller is have passed through in the process continuing to move to workbench, the side of bowed roller projection is pressed on and moves to the paper web of coil paper workbench from deflector roll, bowed roller is rotated under paper web drives, be separated from each other between each narrow paper unfolding under effect of bowed roller, finally enter coil paper workbench and form some rouleaus.

Accompanying drawing explanation

In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.

Fig. 1 is the mounting structure schematic diagram of bowed roller in cutting small roll machine provided by the utility model.

Detailed description of the invention

Core of the present utility model is to provide a kind of cutting small roll machine, and that can avoid producing in the course of work stings paper phenomenon, thus effectively improves the product quality of cutting small roll machine.

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Incorporated by reference to the mounting structure schematic diagram that Fig. 1, Fig. 1 are bowed roller in cutting small roll machine provided by the utility model.

Cutting small roll machine provided by the utility model, for cutting broadsheet, comprise frame 1, coil paper workbench 2, be provided with some carving knives 31 cutting roller 3, be arranged at deflector roll between coil paper workbench 2 and cutting roller 3, also comprise the bowed roller 4 be installed in frame 1.

Bowed roller 4 is positioned at the top of deflector roll, and the side of projection is for being pressed on the paper web moving to coil paper workbench 2 from deflector roll.

Cutting small roll machine provided by the utility model, equipment in hinge structure adds bowed roller 4, some narrow paper cut apart with a knife or scissors into by broadsheet slitting cutter 31 after cutting roller 3, then parallel running is to deflector roll place, first bowed roller 4 is have passed through in the process continuing to move to coil paper workbench 2, the side of bowed roller 4 projection is pressed on and moves to the paper web of coil paper workbench 2 from deflector roll, bowed roller 4 is rotated under paper web drives, the distinctive curved working face of bowed roller 4 in the process of moving with sheet contact to paper web be applied with disperse to both sides unfold power, be separated from each other between each narrow paper unfolding under effect of bowed roller 4, finally enter coil paper workbench and form some rouleaus.

In a specific embodiment of the present utility model, certain requirement is equipped with to the installation position of bowed roller 4, to ensure during installation that the protrusion direction of bowed roller 4 is mutually vertical with the traffic direction of paper web, and the roll surface of bowed roller 4 and the contact angle of paper web are between 19 °-21 °, preferred contact angle is 20 °.

In order to ensure stability in paper running, in cutting small roll machine provided by the utility model, deflector roll comprises the oblique upper that the first deflector roll 51 and the second deflector roll 52, second deflector roll are arranged at the first deflector roll 51, and bowed roller 4 is arranged at directly over the second deflector roll 52.The some narrow paper of rear formation cut apart with a knife or scissors by broadsheet slitting cutter 31, afterwards successively through the first deflector roll 51 and the second deflector roll 52, then through bowed roller 4, be separated from each other between each narrow paper unfolding under power effect of bowed roller 4, finally enter coil paper workbench and form some rouleaus.

In order to further optimisation technique scheme, in a specific embodiment of the present utility model, the roll surface of bowed roller 4 is rubber face.

Above a kind of cutting small roll machine provided by the utility model is described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.

Claims

1. a cutting small roll machine, for cutting broadsheet, comprise frame (1), coil paper workbench (2), be provided with some carving knives (31) cutting roller (3), be arranged at deflector roll between described coil paper workbench (2) and described cutting roller (3), it is characterized in that, also comprise the bowed roller (4) be installed in described frame (1), described bowed roller (4) is positioned at the top of described deflector roll, and the side of projection is for being pressed on the paper web moving to described coil paper workbench (2) from described deflector roll.

2. cutting small roll machine as claimed in claim 1, it is characterized in that, the roll surface of described bowed roller (4) and the contact angle of described paper web are 19 °-21 °.

3. cutting small roll machine as claimed in claim 1, it is characterized in that, the protrusion direction of described bowed roller (4) is mutually vertical with the traffic direction of described paper web.

4. cutting small roll machine as claimed in claim 1, it is characterized in that, described deflector roll comprises the first deflector roll (51) and the second deflector roll (52), and described second deflector roll is arranged at the oblique upper of described first deflector roll (51).

5. cutting small roll machine as claimed in claim 4, it is characterized in that, described bowed roller (4) is arranged at directly over described second deflector roll (52).

6. cutting small roll machine as claimed in claim 1, it is characterized in that, the roll surface of described bowed roller (4) is rubber face.