CN202278006U

CN202278006U - Roller of forming machine

Info

Publication number: CN202278006U
Application number: CN2011204420865U
Authority: CN
Inventors: 王建国
Original assignee: NANTONG CHENXI WELDING CO Ltd
Current assignee: NANTONG CHENXI WELDING CO Ltd
Priority date: 2011-11-10
Filing date: 2011-11-10
Publication date: 2012-06-20
Anticipated expiration: 2021-11-10

Abstract

The utility model relates to a roller of a forming machine, which comprises an annular first roller assembly sleeve. The outer surface of the first roller assembly sleeve is provided with a first step, a second step and a third step, wherein the first step is arranged at the edge of one end of the first roller assembly sleeve; the third step is arranged at the edge of the other end of the first roller assembly sleeve; the second step and the third step are connected; the step face of the second step is higher than that of the third step; the second step is sheathed with a ceramic roller; and the third step is sheathed with a second roller assembly sleeve. The roller of the forming machine has the advantages of simple structure, long service life and high production efficiency.

Description

The make-up machine roll

Technical field

The utility model relates to a kind of make-up machine parts, particularly a kind of make-up machine roll.

Background technology

At present, the roll in the make-up machine is an integral type, and is processed by steel alloy or carbide alloy; After using a period of time, the surface of roll can be worn, and the roll after the wearing and tearing causes damage to the surface of product easily; Because roll is an integral type, said whole roll need more be changed, and service life is short; And metal roll has magnetic, and the sticking easily powder of the working face of roll influences the quality of production during use.

Summary of the invention

The purpose of the utility model is in order to overcome above deficiency, and a kind of simple in structure, long service life, make-up machine roll that production efficiency is high are provided.

The purpose of the utility model realizes through following technical scheme: a kind of make-up machine roll; The first roll stacks trap that comprises annular; The first roll stacks trap outer surface is provided with first step, second step and the 3rd step, and first step places the edge of the first roll stacks trap, one end, and the 3rd step places the edge of the first roll stacks trap other end; Second step links to each other with the 3rd step; The step surface of second step is higher than the step surface of the 3rd step, is with ceramic roll on the second step, is with the second roll stacks trap on the 3rd step.

The further improvement of the utility model is: the outer surface of ceramic roll is provided with projection.

The further improvement of the utility model is: the outer surface of ceramic roll is provided with two first grooves.

The further improvement of the utility model is: the outer surface of ceramic roll is provided with one second groove.

The utility model compared with prior art has the following advantages: the utility model is a split-type structural, is made up of the first roll stacks trap, ceramic roll and the second roll stacks trap, and the first roll stacks trap and the second roll stacks trap still are made of metal; And ceramic roll is to be processed by pottery, and high temperature resistant, nonmagnetic, the high hard wear-resisting characteristics that insulate in view of ceramic material are applied in ceramic material on the make-up machine roll; Because of ceramic roll has very high hardness, hardness also has good wear resistance more than 90 degree; The hardness of the roll that the hardness ratio alloy material of ceramic roll is processed will exceed more than the twice, because of it have nonmagnetic, the sticking powder of roll surface in process of production; In use; The working face of ceramic roll is used more smooth and more smooth, can not cause the scuffing of product surface, long service life.

Description of drawings:

Fig. 1 is the structural representation of first kind of embodiment of the utility model;

Fig. 2 is the structural representation of second kind of embodiment of the utility model;

Fig. 3 is the structural representation of the third embodiment of the utility model;

Label among the figure: the 1-first roll stacks trap, 2-first step, 3-second step, 4-the 3rd step, 5-ceramic roll, the 6-second roll stacks trap, 7-projection, 8-first groove, 9-second groove.

The specific embodiment:

In order to deepen understanding to the utility model, will combine embodiment and accompanying drawing that the utility model is done further to detail below, this embodiment only is used to explain the utility model, does not constitute the qualification to the utility model protection domain.

Show a kind of make-up machine roll of the utility model like Fig. 1 to Fig. 3; The first roll stacks trap 1 that comprises annular; The first roll stacks trap, 1 outer surface is provided with first step 2, second step 3 and the 3rd step 4, and first step 2 places the edge of the first roll stacks trap, 1 one ends, and the 3rd step 4 places the edge of the first roll stacks trap, 1 other end; Second step 3 links to each other with the 3rd step 4; The step surface of second step 3 is higher than the step surface of the 3rd step 4, is with on the second step 2 on ceramic roll 5, the three steps 4 and is with the second roll stacks trap 6.As shown in Figure 1, the outer surface of ceramic roll 5 is provided with projection 7; As shown in Figure 2, the outer surface of ceramic roll 5 is provided with two first grooves 8; As shown in Figure 3, the outer surface of ceramic roll 5 is provided with one second groove 9.

The utility model is a split-type structural, is made up of the first roll stacks trap, ceramic roll and the second roll stacks trap, and the first roll stacks trap and the second roll stacks trap still are made of metal; Advantages such as and ceramic roll is to be processed by pottery, and ceramic material is high temperature resistant because of having, corrosion-resistant, the insulation is nonmagnetic, height is wear-resisting firmly progressively are applied in every field such as metallurgy, welding, machining; And in view of ceramic material high temperature resistant, insulation is nonmagnetic, high hard wear-resisting characteristics, be applied in ceramic material on the make-up machine roll, because of ceramic roll has very high hardness; Hardness also has good wear resistance more than 90 degree, the hardness of the roll that the hardness ratio alloy material of ceramic roll is processed will exceed more than the twice; Because of it has nonmagnetic; Roll surface does not glue powder in process of production, and in use, the working face of ceramic roll is used more smooth and more smooth; Can not cause the scuffing of product surface, long service life.

Claims

1. make-up machine roll; The first roll stacks trap (1) that comprises annular; It is characterized in that: said first roll stacks trap (1) outer surface is provided with first step (2), second step (3) and the 3rd step (4); Said first step (2) places the edge of the said first roll stacks trap (1) one end; Said the 3rd step (4) places the edge of said first roll stacks trap (1) other end, and said second step (3) links to each other with said the 3rd step (4), and the step surface of said second step (3) is higher than the step surface of said the 3rd step (4); Be with ceramic roll (5) on the said second step (2), be with the second roll stacks trap (6) on said the 3rd step (4).

2. according to the said make-up machine roll of claim 1, it is characterized in that: the outer surface of said ceramic roll (5) is provided with projection (7).

3. according to the said make-up machine roll of claim 1, it is characterized in that: the outer surface of said ceramic roll (5) is provided with two first grooves (8).

4. according to the said make-up machine roll of claim 1, it is characterized in that: the outer surface of said ceramic roll (5) is provided with one second groove (9).