CN205218178U

CN205218178U - Slitting mill

Info

Publication number: CN205218178U
Application number: CN201520850047.7U
Authority: CN
Inventors: 周灵珍; 支鹏飞
Original assignee: ZHEJIANG ANPU TECHNOLOGY CO LTD
Current assignee: ZHEJIANG ANPU TECHNOLOGY CO LTD
Priority date: 2015-10-30
Filing date: 2015-10-30
Publication date: 2016-05-11
Anticipated expiration: 2025-10-30

Abstract

The utility model relates to a slitting mill belongs to the technical field of thin slice panel guillootine, including last roller and lower roll, still including set up on last roller with go up at least two of the common pivoted of roller go up the ring swoves with set up on the lower roll with two at least lower ring swoves of the common pivoted of lower roll, it is initiative pivoted roller to go up roller and lower roll, it is every relative with the lower ring cutting edge mouth that corresponds with it last ring sword, form one and cut out cutter unit. The utility model discloses an install mutually supporting between the ring sword on last roller and lower roll, can realize vertically the cutting off of various panels, can carry out fixed wide the processing to panel, can roll and cut copper foil base plate, paper base board, aluminium base board etc. Have and cut fastly, cut effectual advantage.

Description

A kind of slitting mill

Technical field

The utility model relates to a kind of slitting mill, belongs to the technical field of thin slice plate cutting machine.

Background technology

Slitting mill is generally used in multiple fields, is mainly used in cutting cardboard, plastic plate and metallic plate.In copper-clad plate manufacturing, conventional art generally adopts cuts out under upper slitter or lower cutter is cut out, and namely descends cutter to fix upper slitter incision or upper slitter and fixes the method that lower cutter is cut and realize cutting.Less demanding to equipment of this kind of skill and technique, therefore acquisition cost is low; But its production efficiency is on the low side, also there is requirement for the sheet material cut, cutting of harder plate can not be adapted to.

Application number is utility model disclosed in CN200920139165.1, disclose a kind of numerical control single-plate roll cutting machine, its technical scheme is as follows: frame is provided with chopper, drive division and transmission system, chopper is connected with computerized control system communication, drive division is connected by chain with rubber tire, rubber tire and chopper are oppositely arranged, transmission system comprises the first conveyer belt, the second conveyer belt, quantitatively wheels and delivery wheel, first conveyer belt and the second conveyer belt lay respectively at chopper both sides, and delivery wheel is at rubber tire with quantitatively between wheels.This slitting mill is applicable to carry out cross-section cutting to veneer, instead of fixed width ground longitudinally cutting.

Application number is utility model disclosed in CN201420714882.3, disclose in a kind of 2150 ultra-wide aluminium sheet strip and foils and cut unit, this unit comprises uncoiler and coiling machine, and uncoiler is corresponding with the feed end of cutting machine, cutting machine is arranged a middle cutting knife and two limit cutting knifes; Coiling machine is two, wherein outside coiling machine is positioned at the front of cutting machine discharge end side, inner side coiling machine is the rear of the opposite side of cutting machine discharge end, the aluminium sheet that uncoiler reels is divided into two aluminium sheets after in cutting machine point and cutting edge, two aluminium sheets is wound on respectively on outside coiling machine and inner side coiling machine; Guiding mechanism is provided with between cutting machine and uncoiler.This utility model, by the assembly of split equipment, achieves cutting and rolling of ultra-wide aluminium foil.But the sheet material that this unit can not adapt to other materials cuts, and this unit floor space is large, and assembly and adjustment bothers.

Utility model content

The utility model will solve the problem, thus provides a kind of slitting mill, and it is relatively little that it has volume, and rolling cut speed is fast, the measured advantage of rolling cut matter.

The technical scheme that the utility model solves the problem is as follows:

A kind of slitting mill, comprises top roll and lower roll, also comprises at least two with described lower roll co-rotational at least two the lower annulus cuttves going up annulus cuttves and be arranged on lower roll on co-rotational with described top roll be arranged on top roll; Described top roll and lower roll are the roller of active rotation; Often that upper annulus cutter is relative with lower annulus edge corresponding with it, form a cutting knife group.

Preferred as technique scheme, the two ends of described top roll are connected with the two ends of main shaft with chain respectively by simple chainwheel, and described main shaft is by the driving of reductor; Described top roll is connected with lower roll with chain by duplex chain wheel, and contrary with described lower roll rotation direction, forms feeding.

Preferred as technique scheme, described slitting mill is provided with three groups of cutting knife groups; Wherein two groups are located at the both ends of top roll and lower roll, and another group is located at the middle part of top roll and lower roll.

Preferably also comprise rotation fixed station as technique scheme, comprise and be arranged on presenting a theatrical performance as the last item on a programme and being arranged on the pad of lower roll, for being fixed the sheet material of feeding when rotating of top roll.

Preferred described top roll as technique scheme is connected with the chain of lower roll by heart-shaped winding, and top roll is arranged on above the chain of heart-shaped winding.

Also comprise regulating wheel as the preferred of technique scheme, be liftably arranged on roller seat.

Input roller and outlet roller is also comprised as the preferred of technique scheme; One end of described outlet roller is connected with reducing motor by chain; One end of described input roller is connected with motor output shaft by shaft coupling.

Preferred as technique scheme, also comprise rotation fixed station, described outlet roller and input roller are rubber roll.

Preferred as technique scheme, described top roll two ends are all installed by excentric sleeve, and two ends, left and right keep eccentric direction uniformity.

Also comprise rotation fixed station as the preferred of technique scheme, the extension at described outlet roller two ends is also provided with leftover pieces and derives rubber tire.

The utility model has following beneficial effect:

1, the utility model is by being arranged on cooperatively interacting between the annulus cutter on top roll and lower roll, can realize the slit shearing to various sheet material, can carry out fixed width process to sheet material; Can rolling cut copper clad laminate, paper base plate, aluminium base etc.;

2, the utility model is by 3 groups of cutting knife groups, achieves and divides to a Double plate object being cut to two single width plates, and it is fast to have speed of cut, cuts effective advantage;

3, top roll of the present utility model is installed by excentric sleeve, making top roll produce significant periodic shock power when cutting, improve and cutting effect;

4, the utility model scientific structure design is reasonable, and not only floor space is little, and rolling cut speed is fast, and linear speed can reach 70 ms/min; Output is high: a Double plate used time of rolling cut can complete within 4 seconds;

5, the good product quality that goes out of the utility model rolling cut: accurate without burr, product size;

6, the utility model rolling cut board dimension is large, can rolling cut width 2200MM, is maximum rolling cut width at present at home.

Accompanying drawing explanation

Fig. 1 is the three-dimensional structure diagram of the utility model embodiment;

Fig. 2 is the structural representation of cutting knife group in the utility model embodiment;

Fig. 3 is the top view of the utility model embodiment;

Fig. 4 is the transmission schematic diagram of the utility model top roll and lower roll;

In figure, 1-top roll; The upper annulus cutter of 11-; 12-presents a theatrical performance as the last item on a programme; 2-lower roll; Annulus cutter under 21-; 22-pad; 3-main shaft; 4-input roller; 5-outlet roller, rubber tire derived by 6-leftover pieces, 7-reductor, 8-reducing motor, 9-regulating wheel.

Detailed description of the invention

Embodiment: as depicted in figs. 1 and 2, a kind of slitting mill, comprises top roll 1, lower roll 2, main shaft 3, input roller 4 and outlet roller 5.Top roll 1 is provided with top roll 1 co-rotational three upper annulus cutter 11, and lower roll 2 is provided with lower roll 2 co-rotational three lower annulus cutter 21, often that upper annulus cutter 11 is relative with lower annulus cutter 21 cutting edge corresponding with it, forms a cutting knife group.Slitting mill is provided with three groups of cutting knife groups, and wherein two groups are located at the both ends of top roll 1 and lower roll 2, and another group is located at the middle part of top roll 1 and lower roll 2.

As shown in Figure 4, top roll 1 and lower roll 2 are the roller of active rotation, and top roll 1 two ends are all installed by excentric sleeve, and two ends, left and right keep eccentric direction uniformity.The two ends of top roll 1 are connected with the two ends of chain with main shaft 3 respectively by simple chainwheel, and main shaft 3 is by the driving of reductor 7.Top roll 1 is connected with lower roll with chain by duplex chain wheel, is connected by the chain of heart-shaped winding, and top roll 1 is arranged on above the chain of heart-shaped winding, contrary with lower roll 2 rotation direction, forms feeding.The chain of heart-shaped winding carries out tensioning by regulating wheel 9, and regulating wheel 9 is liftably arranged on roller seat.

As shown in Figure 2, top roll 1 is provided with and presents a theatrical performance as the last item on a programme 12, lower roll 2 is provided with pad 22, presenting a theatrical performance as the last item on a programme 12 is formed rotates fixed station with pad 22, and can be fixed the sheet material fed when cutting, guarantee cuts to be carried out reposefully.

As shown in Figures 2 and 3, outlet roller 5 and input roller 4 are rubber roll, one end of input roller 4 is connected with motor output shaft by shaft coupling, and one end of outlet roller 5 is connected with reducing motor 8 by chain, the extension at outlet roller 5 two ends is also provided with leftover pieces and derives rubber tire 6.

Claims

1. a slitting mill, comprise top roll (1) and lower roll (2), it is characterized in that: also comprise at least two with described lower roll co-rotational at least two the lower annulus cuttves (21) of going up annulus cuttves (11) and being arranged on lower roll on co-rotational with described top roll be arranged on top roll; Described top roll (1) and lower roll (2) are the roller of active rotation; Often that upper annulus cutter (11) is relative with lower annulus cutter (21) cutting edge corresponding with it, form a cutting knife group.

2. a kind of slitting mill according to claim 1, is characterized in that: the two ends of described top roll (1) are connected with the two ends of chain with main shaft (3) respectively by simple chainwheel, and described main shaft (3) is by the driving of reductor (7); Described top roll (1) is connected with lower roll (2) with chain by duplex chain wheel, and contrary with described lower roll (2) rotation direction, forms feeding.

3. a kind of slitting mill according to claim 1, is characterized in that: described slitting mill is provided with three groups of cutting knife groups; Wherein two groups are located at the both ends of top roll (1) and lower roll (2), and another group is located at the middle part of top roll (1) and lower roll (2).

4. a kind of slitting mill according to claim 1, is characterized in that: also comprise rotation fixed station, comprises and is arranged on presenting a theatrical performance as the last item on a programme (12) and being arranged on the pad (22) of lower roll (2) of top roll (1), for being fixed the sheet material of feeding when rotating.

5. a kind of slitting mill according to claim 2, is characterized in that: described top roll (1) is connected by the chain of heart-shaped winding with lower roll (2), and top roll (1) is arranged on above the chain of heart-shaped winding.

6. a kind of slitting mill according to claim 5, is characterized in that: also comprise regulating wheel (9), be liftably arranged on roller seat.

7. a kind of slitting mill according to claim 1, is characterized in that: also comprise input roller (4) and outlet roller (5); One end of described outlet roller (5) is connected with reducing motor (8) by chain; One end of described input roller (4) is connected with motor output shaft by shaft coupling.

8. a kind of slitting mill according to claim 7, is characterized in that: described outlet roller (5) and input roller (4) are rubber roll.

9. a kind of slitting mill according to claim 6, is characterized in that: described top roll (1) two ends are all installed by excentric sleeve, and two ends, left and right keep eccentric direction uniformity.

10. a kind of slitting mill according to claim 8, is characterized in that: the extension at described outlet roller (5) two ends is also provided with leftover pieces and derives rubber tire (6).