CN202558349U

CN202558349U - Nonwoven fabric narrow strip cutting machine

Info

Publication number: CN202558349U
Application number: CN2012202156773U
Authority: CN
Inventors: 张向阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-04-28
Filing date: 2012-04-28
Publication date: 2012-11-28
Anticipated expiration: 2022-04-28

Abstract

The title nonwoven fabric narrow strip cutting machine comprises a rack, a motor, and a host computer, wherein the rack is arranged with an unreeling shaft, a reeling shaft group and a sliding chute; the sliding chute is mounted thereon with a movable cutter shaft, a fixed cutter shaft and an adjusting bolt; the movable cutter shaft is arranged thereon with a spring, a tool rest, upper round cutter blades, gaskets, a located block and a gear, and has its two ends mounted on the sliding chute via fixed blocks; the located block is in threaded connection with the movable cutter shaft; the tool rest is mounted on the movable cutter shaft via a fastening screw; the several upper round cutter blades are mounted on the tool rest; the gaskets are arranged among the upper round cutter blades; the fixed cutter shaft is mounted thereon with lower round cutter blades, and has its two ends mounted on the sliding chute via fixed cushion blocks. The nonwoven fabric narrow strip cutting machine can cut various thin and thick materials; the upper and lower round cutter blades are matched with the gaskets, to obtain any size by combining; and double-shaft reeling is adopted, and material has no seaming, which are convenient for nonwoven fabric narrow strip user to improve production efficiency and product quality, and reduce production cost.

Description

Nonwoven fabrics fillet cutting machine

Technical field

The utility model relates to a kind of nonwoven fabrics manufacturing equipment technical field, particularly a kind of nonwoven fabrics fillet cutting machine.

Background technology

Along with the raising of production level, the raising of environmental consciousness, much human all adopts the environment-friendly materials of nonwoven fabrics making to come the substituted for plastic goods now; But all be with larger-size whole volume nonwoven fabrics during nonwoven production, at present whole volume nonwoven fabrics is cut with knife blade, and on can only rolling to an axle; Tens knife blades are difficult to harmonize when regulating size; Nonwoven fabrics size stability after in practical operation, being difficult to guarantee to cut if the nonwoven fabrics wide cut size after cutting is bigger than normal, will causes when making and also will carry out cutting of next step; If the nonwoven fabrics wide cut after cutting is less than normal; That has to this section nonwoven fabrics is cut off in manufacturing process, has caused the waste of material, brings the inconvenience in the use for nonwoven fabrics fillet user.

The utility model content

The utility model technical matters to be solved is to overcome existing above-mentioned deficiency in the prior art, and provides a kind of

For solving the problems of the technologies described above, the described nonwoven fabrics fillet of the utility model cutting machine comprises frame, motor, master control computer; Frame is provided with unreeling shaft, Scroll group, chute; Movable arbor, stationary knife axle are installed on the chute, regulate bolt, movable arbor is provided with spring, knife rest, goes up round cutting-off tool sheet, pad, locating piece, gear, and the movable arbor two ends are installed on the chute through fixed block; Locating piece and movable arbor are with being threaded; Knife rest is installed on the movable arbor through holding screw, and round cutting-off tool sheet is installed on the knife rest on several, is provided with pad between the last round cutting-off tool sheet; The round cutting-off tool sheet is installed down on the stationary knife axle, and stationary knife axle two ends are installed on the chute with fixing cushion block;

Be provided with intermeshing transmission gear between movable arbor and the stationary knife axle;

The round cutting-off tool sheet cooperates 2mm, 3mm, 5mm, 10mm pad up and down, but arbitrary combination;

Unreeling shaft and Scroll place respectively are provided with magnetic-powder clutch;

The Scroll group is provided with two groups of Scrolls, and Scroll adopts the square tube slip shaft, and the corresponding two sides of axis body respectively are provided with an elastic material rod.

Compare with existing nonwoven fabrics cutting machine, the advantage of the utility model is:

1, can cut thin, thick various materials.

2, round cutting-off tool sheet tie spacer up and down, arbitrary dimension can make up, and precision is accurate, no burr.

3, the twin shaft rolling is adopted in rolling, and material can seaming.

4, make things convenient for nonwoven fabrics fillet user, improve production efficiency and product quality reduces production costs.

Description of drawings

According to accompanying drawing and embodiment the utility model is done further explain below.

Fig. 1 is the integral structure scheme drawing of the described nonwoven fabrics fillet of the utility model cutting machine.

Fig. 2 is the construction profile scheme drawing of the described nonwoven fabrics fillet of the utility model cutting machine.

Fig. 3 is the movable arbor of the described nonwoven fabrics fillet of the utility model cutting machine and the structural representation of stationary knife axle.

Fig. 4 is the structural representation of the drive of motor chain of the described nonwoven fabrics fillet of the utility model cutting machine.

Fig. 5 is the unreeling shaft structural representation of the described nonwoven fabrics fillet of the utility model cutting machine.

1, frame; 2, motor; 3, master control computer; 4, unreeling shaft; 5, Scroll; 51, Scroll; 6, chute; 7, movable arbor; 8, stationary knife axle; 9, regulate bolt; 10, spring; 11, knife rest; 12, go up the round cutting-off tool sheet; 121, following round cutting-off tool sheet; 13, pad; 14, locating piece; 15, gear; 151, gear; 152, gear; 16 fixed blocks; 17, fixing cushion block; 18, elastic material rod; 19, belt pulley; 191, belt pulley; 20, sprocket wheel; 21, sprocket wheel; 22, sprocket wheel; 23, small transmission gear; 24, big transmission gear.

The specific embodiment

Like Fig. 1,2,3,4, shown in 5, the described nonwoven fabrics fillet of the utility model cutting machine comprises frame 1, motor 2, master control computer 3; Frame 1 is provided with unreeling shaft 4, Scroll group, chute 6, movable arbor 7, stationary knife axle 8 is installed on the chute 6, regulates bolt 9, and movable arbor 7 is provided with spring 10, knife rest 11, goes up round cutting-off tool sheet 12, pad 13, locating piece 14, gear 15; Movable arbor 7 two ends are installed on the chute 6 through fixed block 16, and locating piece 14 is threaded with movable arbor 7 usefulness, and knife rest 11 is installed on the movable arbor 7 through holding screw; Round cutting-off tool sheet 12 is installed on the knife rest 11 on several, is provided with pad 13 between the last round cutting-off tool sheet 12, and round cutting-off tool sheet 121 is installed down on the stationary knife axle 8; Stationary knife axle two ends all are provided with gear 151 and gear 152; Be installed on the chute 6 with fixing cushion block 17, regulate bolt 9 and be used to regulate the spacing between movable arbor 7 and the stationary knife axle 8, be provided with pitch wheel 15 and gear 151 between movable arbor 7 and the stationary knife axle 8; The round cutting-off tool sheet cooperates 2mm, 3mm, 5mm, 10mm pad up and down; But arbitrary combination, unreeling shaft 4 is provided with magnetic-powder clutch 25, and Scroll 5, Scroll 51 places respectively are provided with magnetic-powder clutch 251 and magnetic-powder clutch 252; Control the tension force that unreels with rolling with magnetic-powder clutch, the adjusting of tension force control very easily like this.

The Scroll group is provided with two groups of Scrolls, and the twin shaft rolling makes the fillet nonwoven fabrics after cutting can seaming; Scroll adopts the square tube slip shaft, and the corresponding two sides of axis body respectively are provided with an elastic material rod 18, because adopt the square tube rolling; If do not add elastic material rod 18 in the square tube both sides; After rolling is accomplished, can cause the material inner ring tightly to be engaged on the square tube, discharging is had any problem.

During use, be placed on material on the cutting machine earlier, the electrical power that unreeling shaft 4 is connected is started working; Control the tension force that unreels by magnetic-powder clutch 25, the convenient adjusting, and come automatic deviation correction by master control computer 3; Photoelectric switch chases after the limit automatically, and the motor 2 on the frame 1 is switched on simultaneously and started working, and the belt pulley 19 on the motor 2 is given power transmission through driving band and is located at the belt pulley 191 on the frame; Belt pulley 191 is connected with concentric bearing with two sprocket wheels on the frame, and one of them sprocket wheel is connecting the small transmission gear 23 that is located on the frame 1 through messenger chain, and the big transmission gear 24 that is located on the frame 1 has intermeshing groove with small transmission gear 23; The groove of the gear 151 on big transmission gear 24 and the stationary knife axle 8 is meshing with each other, and drives the small transmission gear 23 on the frame 1 through sprocket wheel of belt pulley 191 bonded assemblys, and small transmission gear 23 drives the big transmission gear 24 that is engaged with; The gear 151 that big transmission gear 24 drives on the stationary knife axle 8; Gear 151 on the stationary knife axle 8 drives pitch wheel 15 on the movable arbor 7, and through rotating between movable arbor 7 and the stationary knife axle 8, making up and down, the round cutting-off tool sheet gets into mode of operation; What be connected with another sprocket wheel 20 usefulness messenger chains of belt pulley 191 is two

sprocket wheels

21,22 on the Scroll; Through belt pulley 191 power transmission, make Scroll get into mode of operation, the fillet nonwoven fabrics leftover of bolt of cloth that earlier branch is cut out during rolling staggers up and down successively and is fixed on two Scrolls; Like this when rolling; Divide the fillet nonwoven fabrics cut out can interlock, and rolling be neat, can not slide.

Claims

1. a nonwoven fabrics fillet cutting machine comprises frame, motor, master control computer, and frame is provided with unreeling shaft, Scroll group, chute; Movable arbor, stationary knife axle are installed on the chute, regulate bolt, it is characterized in that: movable arbor is provided with spring, knife rest, goes up round cutting-off tool sheet, pad, locating piece, gear, and the movable arbor two ends are installed on the chute through fixed block; Locating piece and movable arbor are with being threaded; Knife rest is installed on the movable arbor through holding screw, and round cutting-off tool sheet is installed on the knife rest on several, is provided with pad between the last round cutting-off tool sheet; The round cutting-off tool sheet is installed down on the stationary knife axle, and stationary knife axle two ends are installed on the chute with fixing cushion block.

2. nonwoven fabrics fillet cutting machine according to claim 1 is characterized in that: be provided with intermeshing transmission gear between movable arbor and the stationary knife axle.

3. nonwoven fabrics fillet cutting machine according to claim 1 is characterized in that: the round cutting-off tool sheet cooperates 2mm, 3mm, 5mm, 10mm pad up and down, but the arbitrary combination various sizes.

4. nonwoven fabrics fillet cutting machine according to claim 1 is characterized in that: unreeling shaft and Scroll place respectively are provided with magnetic-powder clutch.

5. nonwoven fabrics fillet cutting machine according to claim 1 is characterized in that: the Scroll group is provided with two groups of Scrolls, and Scroll adopts the square tube slip shaft, and the corresponding two sides of axis body respectively are provided with an elastic material rod.