Breaking device in the breaker
Technical field
The utility model relates to a kind of breaker, relates in particular to the breaking device in a kind of this breaker.
Background technology
Breaker is a kind ofly to have the lining of stoking requirement to carry out the machine of stoking to superfine fiber chemical leather, islands-in-sea type fibre synthetic leather, PU leather or to some, mainly is made up of breaking mechanism and cloth feeding mechanism.
The present breaking mechanism in the breaker that uses, moving back and forth by eccentric ratio makes the breaking dish carry out stoking to cloth or synthetic leather; As shown in Figure 1 and Figure 2: eccentric ratio 1 is one with interior dental lamina 2, outer dental lamina 3, and parallel with fixing kneading disk 4, eccentric ratio and the reciprocal eccentric swing of inside and outside dental lamina also form an active force for cloth or synthetic leather with static fixedly kneading disk, make cloth reach the effect of stoking.But during this structure breaking impulsive force is arranged, cause breaking inhomogeneous, to being furnished with certain damage, and to have longitudinal stripe and cloth fabric width to shrink big on the cloth surface; In addition, machine vibration is big, noise is big; General highest running speed can only reach 450 rev/mins, and power consumption is big, serious to the grunge pollution of cloth.
Summary of the invention
The utility model technical issues that need to address have provided the breaking device in a kind of breaker, are intended to solve above-mentioned defective.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions:
The utility model comprises a fixedly kneading disk; Also comprise an eccentric kneading disk; Described eccentric kneading disk is by revolution dental lamina support, interior dental lamina, outer dental lamina, and eccentric wheel is formed, and does the opposing parallel motion with fixing kneading disk; Described eccentric kneading disk is to drive wobbler action by the axle on the motor.
Compared with prior art, the beneficial effects of the utility model are: because the relative motion of eccentric kneading disk and fixing kneading disk is to active force of cloth formation, make cloth reach the effect of stoking, the active force of breaking mode like this is even, the fabric width of also even, the surperficial not damaged of the cloth of rubbing out, no longitudinal stripe, cloth shrinks little, and machine vibration is little, low noise; Under the effect of same power, highest running speed can reach 750 rev/mins.
Description of drawings
Fig. 1 is the prior art constructions schematic diagram;
Fig. 2 is the structural representation of eccentric ratio and interior dental lamina among Fig. 1, outer dental lamina;
Fig. 3 is a structural representation of the present utility model;
Fig. 4 is the structural representation of eccentric kneading disk among Fig. 3;
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail:
By Fig. 3, Fig. 4 as seen: the utility model comprises a fixedly kneading disk 4; Also comprise an eccentric kneading disk 6; Described eccentric kneading disk 6 is by revolution dental lamina support 601, interior dental lamina 602, outer dental lamina 603, and eccentric wheel 604 is formed, and does the opposing parallel motion with fixing kneading disk 4; Described eccentric kneading disk 6 is to drive eccentric wheel 604 motions by the axle on the motor 7.
Described fixedly kneading disk center line 41 and eccentric kneading disk center line 61 offset E are between 20-60;
Owing to changed the action of original eccentric ratio, traditional power (being similar to the power transmission of Train wheel) is changed over direct eccentric wheel revolution (under the axle 7 of motor drives) makes eccentric kneading disk produce the breaking movement locus, under the effect of same power, highest running speed can reach 750 rev/mins.