CN2506651Y

CN2506651Y - Conic wheel with cutter for layering machine

Info

Publication number: CN2506651Y
Application number: CN 01250865
Authority: CN
Inventors: 王禹
Original assignee: DALIAN LANDE MACHINERY CO LTD
Current assignee: DALIAN LANDE MACHINERY CO LTD
Priority date: 2001-09-26
Filing date: 2001-09-26
Publication date: 2002-08-21
Anticipated expiration: 2011-09-26

Abstract

A conic band-knife wheel of a splitting machine relates to a leather manufacture machine, in particular to the design and manufacture technique of the band-knife wheel structure of the band-knife power parts, which greatly reduces the friction between the band-knife and a top knife plate to make the splitting thickness of the skin even. The external circular surface of the band-knife is a conic surface, and the band-knife on one side of the splitting machine is the band-knife with the external conic surface to make the large taper toward the top knife plate, while the external circular surface of the other side is the band-knife wheel with a cylindrical surface. Only the deflection of the band-knife with the cylindrical surface is adjusted when installing and adjusting machine to separate the top knife plate from the band-knife when the band-knife is in free run, and the top knife plate is arranged behind the band-knife and fixed in the long mouth when the machine is stopped. Under the function of the external conic band-knife wheel, the band-knife has no recoil force and the recoil force of the band-knife is small in the process of splitting the skin. The noise of the friction between the band-knife and the top knife plate is small and the thickness of every part is even after the skin is split.

Description

The tapered wheel carrying knife of splitting machine

(1) technical field:

The utility model relates to Leather Processing Machine, refers in particular to the structure Design and the manufacturing technology of band cutter power part wheel carrying knife.

(2) background technology:

Splitting machine two break bar peripheries all were the cylindrical surface in the past, structure as shown in Figure 2, by adjusting the deflection of two wheel carrying knife axles, make two wheel carrying knife outer round surface become certain taper, when the band cutter moved on the tapering wheel carrying knife, nature was close to little taper direction, form kick, promptly away from the operator, rely on the top knife plate, its reactive force is overcome by a plurality of tops knife plate.Cut open in layer process at hide, the kick that is produced by the band cutter adds the hide carrying capacity, and it makes a concerted effort to make top knife plate abrasion aggravation, and the friction noise is ear-piercing.Because two break bar deflections make the band cutter produce convex in rectilinear direction, after this convex made hide cut open layer, hide middle part size was thick simultaneously, and the both sides size is thin, influences later process processing.

(3) summary of the invention:

The utility model addresses the above problem emphatically, and the friction of band cutter and top knife plate is reduced greatly, and it is even to make hide cut open layer thickness.

The technical solution of the utility model is: the periphery of wheel carrying knife is a cone surface.

The beneficial effects of the utility model are: splitting machine one side wheel carrying knife adopts the wheel carrying knife of outer conical surface; make big tapering towards top knife plate direction; opposite side is that periphery is the wheel carrying knife on cylindrical surface; install when adjusting and only cylindrical surface wheel carrying knife deflection is adjusted; the top knife plate does not contact with the band cutter when making the idling of band cutter; shutdown holds up the top knife plate in the band flank face, is fixed in long mouthful.Under the effect of outer conical surface wheel carrying knife, the band cutter is recoilless.It is very little to cut open in layer process band cutter kick at leather, band cutter and top knife plate frictional noise numbness.After hide cutd open layer, each position thickness was even.

(4) description of drawings:

Fig. 1 is the utility model structural representation.

Fig. 2 is a prior art working order vertical view.

Fig. 3 is the utility model working order vertical view.

(5) embodiment:

The tapered wheel carrying knife of this splitting machine as shown in Figure 1, the periphery of wheel carrying knife 1 is a cone surface.Working order as shown in Figure 3.Splitting machine left side break bar is the wheel carrying knife 1 of outer conical surface, and big tapering is towards top knife plate direction, and right break bar is that periphery is the wheel carrying knife 2 on cylindrical surface, installing only needs to adjust right break bar, when making band cutter 3 form certain spill, top knife plate 4 is held up in the back, and be fixed on long mouth position.The top knife plate does not contact with the band cutter during idling; During work, band cutter kick is minimum.Adopt machining technique just can produce, splendid through experiment effect.

Claims

1, the tapered wheel carrying knife of splitting machine is characterized in that: the periphery of wheel carrying knife [1] is a cone surface.