CN201050019Y

CN201050019Y - Banding type cutting machine

Info

Publication number: CN201050019Y
Application number: CNU200720109210XU
Authority: CN
Inventors: 茅子超
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-05-14
Filing date: 2007-05-14
Publication date: 2008-04-23
Anticipated expiration: 2017-05-14

Abstract

The utility model relates to a strip type cutting machine and comprises a motor, a machine frame, and a workbench; a main belt wheel and two subsidiary belt wheels are arranged on the machine frame; the three belt wheels are not arranged in a line; the main belt wheel and the subsidiary belt wheels are composed of belt wheel plates and belt wheel axles; the belt wheel plate is nested on the belt wheel axle; the belt wheel axle is fixed and connected on the machine frame through a center adjustable bearing; the cross section in the axial direction of the outer circle of the belt wheel plate is in the shape of an arc; a steel strip-shaped knife head is nested on the three belt wheel plates; the main belt wheel and a first subsidiary belt wheel are respectively arranged at the upper and lower sides of the workbench so that the steel strip-shaped knife head is vertical to the workbench; a gap is arranged on the workbench for the steel strip-shaped knife head to pass through. The utility model has the characteristics of stable performance and high cutting efficiency.

Description

Banded formula cutting machine

Technical field

The utility model relates to a kind of garment machinery, specifically is a kind of banded formula cutting machine.

Background technology

The cloth that cutting machine is used for becoming is cut into and needs shape, the cutting cutter head of present cutting machine mainly contains round rotary cutter, this cutter head produces at a high speed under the drive of motor, and rotation comes the stacked cloth that fixes of cutting, the fabric cutter of this rotary cutter is dealt with general cutting and is out of question, but just show unable to do what one wishes when running into the bigger operation of some flexibility of cutting, can't cut out complete beautiful work track, in addition owing to be subjected to the influence of the size of rotary cutter, the thickness of each cutting is limited, the area that cutter head contacts with cloth during work is bigger, and the big big caloric value of resistance is also high.

The utility model content

The purpose of this utility model is to provide a kind of banded formula cutting machine, and cutting machine has adopted banded cutter head to come the cutting cloth, and it can cut out the work track of arbitrary curve, and has working stability, the characteristics that cutting efficient is high.

The utility model is this realization:

A kind of banded formula cutting machine comprises motor, frame and workbench, it is characterized in that: be provided with a main pulley and two from belt wheel on frame, above-mentioned three belt wheel non-rectilinears are provided with; Described main pulley and form by pulley sheaves and belt shaft from belt wheel, pulley sheaves is socketed on the belt shaft, and belt shaft connects firmly on frame by self-aligning bearing, the arc that is shaped as that the cylindrical of pulley sheaves is axially dissecing, above-mentioned self-aligning bearing type difference can use three to reach parallel by adjustment; There is a steel band-knife headgear to be connected on these three pulley sheaves, wherein the main pulley and first position from belt wheel are separately positioned on the both sides up and down of workbench, make that banded cutter head of steel and workbench are perpendicular, open a slit that can supply the banded cutter head of steel to pass at workbench.

Be provided with a casing below described workbench, motor and driving wheel are arranged in the casing, and motor and driving wheel link with belt, and second driven pulley then is arranged on the position of work sidepiece.

Also be provided with the air supporting blowning installation on described workbench surface.

Establish adjustable positions mechanism between other second driven pulley and the frame, can the free adjustment steel degree of tightness of banded cutter head, be convenient to the optimum clipped and the loading and unloading of the banded cutter head of steel.

The utility model will need the cloth of cutting to be tiled on the workbench when using, power-on, the rotation of Motor Drive driving pulley, and then drive other two driven pulleys by steel band-knife head and rotate together, the banded cutter head of steel then rotates the cutting cloth at a high speed around three belt wheels, because the width of the banded cutter head of steel is very narrow, therefore in the time of when cutting, need determining the big track of flexibility, as long as advancing cloth to rotate the cutting that corresponding angle just can realize differently curved degree simultaneously, the banded cutter head of this steel can cut out inaccessiable flexibility of rotary cutter and track, as long as skilled operation even can cut out the work track of arbitrary shape curve; The cutting thickness of the banded cutter head of steel is tens times of circular rotary cutter in addition, resistance was less relatively when the narrower in width of this cutter head was worked, the caloric value of cutter head is less, and the resistance during machine operation is also less, and the service behaviour of cutting machine is also just more stable naturally.

Description of drawings

Fig. 1, structural representation of the present utility model;

Fig. 2, internal structure schematic diagram of the present utility model;

The structural representation of Fig. 3, the utility model belt wheel.

The specific embodiment

As Figure 1-3, a kind of banded formula cutting machine, comprise motor 3, frame 1 and workbench 2, below described workbench, be provided with a casing 4, on frame, be provided with main pulley 5 and two from belt wheel, main pulley 5 and form by pulley sheaves 8 and belt shaft 9 from belt wheel, pulley sheaves 8 is socketed on the belt shaft 9, belt shaft 9 connects firmly on frame 1 by self-aligning bearing 10, the cylindrical of pulley sheaves 8 is shaped as arc 81 what axially dissect, have the banded cutter head 12 of a steel to be socketed on the pulley sheaves 8, above-mentioned self-aligning bearing 10 can make three to reach parallel by adjustment; Wherein the position of the driving wheel 5 and first driven pulley 6 is separately positioned on the both sides up and down of workbench 2, open a slit 21 that can supply the banded cutter head of steel to pass at workbench 2, motor 3 and driving wheel 5 are arranged in the above-mentioned casing 4, motor 3 links by belt 31 with driving wheel 5, second driven pulley 7 then is arranged on the position of workbench 2 sidepieces, but by regulating the degree of tightness of the banded cutter head 12 of governor motion 11 free adjustment cutting steels between second driven pulley 7 and the frame 1; Also be provided with air supporting blowning installation 13 on above-mentioned workbench 2 surfaces.

The utility model will need the cloth of cutting to be tiled on the workbench 2 when using, make 12 pairs of workbench 2 clothes of the banded cutter head of steel carry out cutting by moving cloth, the utility model is provided with air supporting blowning installation 13 on workbench 2 surfaces, when cloth moves by blowning installation 13 jack-up up, thereby reduced friction between cloth and the workbench 2, moving of cloth is more handy, has also reduced the wearing and tearing of cloth to workbench, the service life that can improve workbench simultaneously; Resistance is less during banded in addition cutter head cutting and between the cloth, the heat of the generation of cutter head is just few, the power of drive motors can suitably reduce simultaneously, these factors not only can improve the stability of cutting machine work, energy consumption in the time of can also reducing equipment work has the economy of effect and usability.

Claims

1. a banded formula cutting machine comprises motor, frame and workbench, it is characterized in that: be provided with a main pulley and two from belt wheel on frame, above-mentioned three belt wheel non-rectilinears are provided with; Described main pulley and form by pulley sheaves and belt shaft from belt wheel, pulley sheaves is socketed on the belt shaft, and belt shaft connects firmly on frame by self-aligning bearing, the arc that is shaped as that the cylindrical of pulley sheaves is axially dissecing; There is a steel band-knife headgear to be connected on these three pulley sheaves, wherein the main pulley and first position from belt wheel are separately positioned on the both sides up and down of workbench, make that banded cutter head of steel and workbench are perpendicular, open a slit that can supply the banded cutter head of steel to pass at workbench.

2. a kind of banded formula cutting machine as claimed in claim 1, it is characterized in that: be provided with a casing below described workbench, motor and driving wheel are arranged in the casing, and link with motor, and driven pulley 2 then is arranged on the position of work sidepiece.

3. a kind of banded formula cutting machine as claimed in claim 1 is characterized in that: establish adjustable positions mechanism between second driven pulley and the frame.

4. a kind of banded formula cutting machine as claimed in claim 3 is characterized in that: also be provided with the air supporting blowning installation on described workbench surface.