CN203021835U

CN203021835U - Vertical fabric cutting machine

Info

Publication number: CN203021835U
Application number: CN 201220743994
Authority: CN
Inventors: 柳文; 赵乾麟
Original assignee: LISHUI HONGTU INDUSTRIAL DESIGN Co Ltd
Current assignee: LISHUI HONGTU INDUSTRIAL DESIGN Co Ltd
Priority date: 2012-12-31
Filing date: 2012-12-31
Publication date: 2013-06-26
Anticipated expiration: 2022-12-31

Abstract

The utility model discloses a vertical fabric cutting machine, which is composed of a motor, a support column and a base plate, wherein the support column is installed on the base plate; the motor is installed on the top of the support column; a travelling mechanism is arranged on the base plate; the vertical fabric cutting machine is characterized in that a base is arranged on the top of the support column; the motor is installed on the base; an upper belt wheel is installed on the shaft of the motor; a set of upper resisting wheels is installed on the base at the lower end of the upper belt wheel; a wheel base is arranged at the lower end of the base plate at the bottom of the support column; a set of lower resisting wheels and a set of reversing wheels are arranged on the wheel base; and the lower resisting wheels and the reversing wheels are installed in parallel. Because a vertical motion manner of cutters of the current fabric cutting machine is changed into a relative motion manner through two blades, the fabric cutting machine disclosed by the utility model is steady to move; and simultaneously, due to the relative motion of the two blades, a cutting effect is also enhanced.

Description

A kind of vertical cloth cutting machine

Technical field

The utility model relates to a kind of sewing machine, specifically refers to a kind of fabric cutter, belongs to the mechanotronics field.

Background technology

Overlock machine is the common equipment of clothes processing enterprise.Overlock machine in the market normally drives operating mechanism's work by motor by a belt pulley.This design, the mechanical noise that not only can cause is excessive, and Whole Equipment seems that also the operation principle of not succinct straight knife type fabric cutter is that the straight knife that is arranged on fabric cutter by driven by motor is up and down to reach the effect of cutting multilayer cloth.This fabric cutter is provided with a pillar, and pillar is placed on the chassis, and the front end of this pillar is provided with the fabric dividing cutter, and the top is provided with motor, and moves up and down by the drive of the toggle on motor shearing knife, and the chassis is provided with walking mechanism.

Because the rotation function of motor changes by toggle the motion of keeping straight on up and down into, be subjected to the impact of the eccentric centrifugal force in toggle, cause whole machine can produce strong rocking in the course of the work, in order to reduce this rocking, have to strengthen the motor counterweight, so just formed top-heavy situation.From practice effect, the situation of rocking during this fabric cutter work is still comparatively serious, simultaneously also because increased the weight of head, makes fabric cutter seem comparatively heavy, and requiring the operator must have stronger strength could control, and uses very effort.

Summary of the invention

The object of the present invention is to provide a kind of technical scheme that can effectively subtract rolling, in this technical scheme, improved the motion mode of shearing knife, thereby realize improving the purpose of fabric cutter working condition.

A kind of vertical cloth cutting machine, consisted of by motor, pillar, chassis, its B-C post is installed on the chassis, motor is installed on the top of pillar, the chassis is provided with walking mechanism, it is characterized in that, described pillar top is provided with pedestal, motor is installed on pedestal, install belt wheel on the axle of motor, be positioned at install one group on the pedestal of upper belt-wheel lower end on roller, the lower end, chassis of a column bottom is provided with wheel seat, be provided with roller and one group of reverse wheel under one group on it, wherein descend roller and reverse wheel to be parallel installation.

Described wheel seat is made of fixedly wheel seat and movable wheel seat, and a reverse wheel is arranged on movable wheel seat, and another is installed on fixedly on wheel seat, and is controlled the clearance distance of reverse wheel and lower roller by adjusting screw.

Described pillar has front end to be provided with the cutter groove.

Described reverse wheel is installed on one and adjusts on slide block, and is connected by the adjustment screw between lower roller.

The motion mode that will have the fabric cutter cutting knife due to the present invention now makes two blade relative motions into and shears by moving up and down, make the motion of fabric cutter become more steady, and the relative motion of two blades, also strengthened shear effect simultaneously.

Description of drawings

Fig. 1 structural representation of the present utility model;

Fig. 2 is the front sectional structure schematic diagram of utility model.

The specific embodiment

Embodiment 1: as shown in Figure 1, consist of a kind of vertical cloth cutting machine by motor 1, pillar 6, chassis 7.Wherein, pillar 6 is installed on chassis 7, and the top of pillar 6 is provided with pedestal 5, and motor 1 is installed on pedestal 5, installs belt wheel 2 on the axle of motor 1.

A pair of upper roller 4 is installed on pedestal 5.

Walking mechanism and wheel seat are established in 7 bottoms, chassis, and wherein wheel seat is made of fixedly wheel seat 8 and movable wheel seat 9, and roller 11 and one group of reverse wheel 12 under fixedly wheel seat 8 is installed one group with upper belt-wheel relative position place wherein descend roller 11 to be parallel installation with reverse wheel 12.

Reverse wheel 12 is arranged on a movable wheel seat 9, and another is installed on fixedly on wheel seat 8, and is controlled the clearance distance of reverse wheels 12 and lower roller 11 by adjusting screw 10.

Pillar 6 has the opening-like cutter groove 13 of front end, when the band cutter is installed, cutter is placed in cutter groove 13, can relatively be close together with two knife faces controlling relative motion, forms a knife face.

Band cutter 3 is circle-shaped, and its upper end is installed on upper belt-wheel 2, by upper roller 4, two knife faces is close to together, is contained in the cutter groove 13 on pillar 6, then is passed down through lower roller 11, on reverse wheel 12.

During machine operation, be in two faces formation relative motions with cutter at cutter groove 13 places, produce thus shear effect on the knife edge.

Claims

1. vertical cloth cutting machine, consisted of by motor, pillar, chassis, its B-C post is installed on the chassis, motor is installed on the top of pillar, the chassis is provided with walking mechanism, it is characterized in that, described pillar top is provided with pedestal, motor is installed on pedestal, install belt wheel on the axle of motor, be positioned at install one group on the pedestal of upper belt-wheel lower end on roller, the lower end, chassis of a column bottom is provided with wheel seat, be provided with roller and one group of reverse wheel under one group on it, wherein descend roller and reverse wheel to be parallel installation.

2. vertical cloth cutting machine as claimed in claim 1, be further characterized in that: described pillar front end is provided with the cutter groove.

3. vertical cloth cutting machine as claimed in claim 1, be further characterized in that: described wheel seat is by fixedly wheel seat and movable wheel seat consist of, lower roller is installed on fixedly on wheel seat, a reverse wheel is arranged on movable wheel seat, another is installed on fixedly on wheel seat, and is controlled the clearance distance of reverse wheel and lower roller by adjusting screw.