CN208899055U - Roller type dressing machine calender roller draws handle - Google Patents

Abstract

The utility model relates to textile industry production technical fields, and disclose a kind of roller type dressing machine calender roller drawing handle, including large pressuring roller lid, the inside of the large pressuring roller lid is fixedly installed with large pressuring roller and lower large pressuring roller respectively, hanging rod is fixedly installed at the top of the large pressuring roller lid inner wall, the quantity of the hanging rod is two, two hanging rods are symmetrical with the axle center of large pressuring roller lid, the outer surface of two hanging rods is fixedly installed with hold-down support, stir yourself is socketed with axis between two hold-down supports, fixed screw is threaded on the left of the hold-down support.The roller type dressing machine calender roller draws handle, under being acted on by roll sleeve energy flexible rotating, sliding friction is not generated with sliver, avoid the generation of the roll sleeve adherency cured phenomenon of cotton, by the way that roll sleeve outer circumference is increased, it joins end to end so that fiber can not be formed, to achieve the effect that not viscous lash flower, so that processing sustainable progress.

Description

Roller type dressing machine calender roller draws handle

Technical field

The utility model relates to textile industry production technical field, specially a kind of roller type dressing machine calender roller draws handle.

Background technique

Currently, dressing machine calender roller covers and is equipped with one big pressure between left and right two hanging rods of installation in textile enterprise Roller draws handle, draws being long-shaft type structure, and drawing diameter is 10 millimeters, draws the chrome-faced of handle, the sliver of carding machine production from it is upper, After typhon mouth comes out between lower large pressuring roller, draw by large pressuring roller surface, into leading can coiler, in process of production, cotton Item and the drawing of stationary state generate sliding friction contacting, the cotton in fiber is cured be easily adhered to draw surface is more intensive more, with Temperature increases, and after the cured softening of cotton, the fiber on sliver surface is drawn by cured be adhered to of cotton surface, is adhered to drawing upper longer fibre Under the rubbing action of sliver, fiber joins end to end dimension, is annularly entangled in drawing surface, the more twines the more more, causes to draw wounded, shadow Ring product quality.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of roller type dressing machine calender roller drawing handle, has and adds It is big to draw diameter, avoid sliver from drawing in large pressuring roller place's generation sliding friction and eliminate the advantages that fiber joins end to end, it solves Draw the problem viscous lash flower.

(2) technical solution

It draws for the above-mentioned increasing of realization diameter, avoid sliver in large pressuring roller drawing that place's generation sliding friction and elimination fiber is first Tail is connected purpose, and the utility model provides the following technical solutions: a kind of roller type dressing machine calender roller draws handle, including large pressuring roller Lid, the inside of the large pressuring roller lid is fixedly installed with large pressuring roller and lower large pressuring roller, the top of the large pressuring roller lid inner wall respectively It is fixedly installed with hanging rod, the quantity of the hanging rod is two, and two hanging rods are symmetrical with the axle center of large pressuring roller lid, described in two The outer surface of hanging rod is fixedly installed with hold-down support, and stir yourself is socketed with axis between two hold-down supports, described Be threaded with fixed screw on the left of hold-down support, the outer surface fixing sleeve of the axis is equipped with bearing, the bearing it is outer Surface fixing sleeve is equipped with roll sleeve, the two sides of the roll sleeve and the outer surface pivot bush unit of axis.

Preferably, two bearings are located at same axle center, and the axle center of the bearing and roll sleeve and axis are in same axle center On line.

Preferably, the diameter value of the roll sleeve is greater than 25 millimeters, the smooth outer surface of the roll sleeve.

Preferably, the right end of the fixed screw extends to the inside of axis, the outer surface of the fixed screw and axis It is threadedly coupled.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of roller type dressing machine calender roller and draws handle, and having following has Beneficial effect:

The roller type dressing machine calender roller draws handle, under being acted on by roll sleeve energy flexible rotating, does not generate sliding with sliver and rubs It wipes, the generation of the roll sleeve adherency cured phenomenon of cotton is avoided, by increasing roll sleeve outer circumference, so that fiber can not form head and the tail phase Even, to achieve the effect that not viscous lash flower, so that processing sustainable progress.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is the schematic cross-sectional view of Fig. 1；

Fig. 3 is the side structure schematic view of Fig. 1.

In figure: 1, large pressuring roller lid；2, upper large pressuring roller；3, lower large pressuring roller；4, hanging rod；5, hold-down support；6, axis；7, fixed Screw；8, bearing；9, roll sleeve.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-3, a kind of roller type dressing machine calender roller drawing handle, including large pressuring roller lid 1, it is characterised in that: big pressure The inside of roller lid 1 is fixedly installed with large pressuring roller 2 and lower large pressuring roller 3 respectively, is fixedly installed with extension at the top of 1 inner wall of large pressuring roller lid Bar 4, the quantity of hanging rod 4 are two, and two hanging rods 4 are symmetrical with the axle center of large pressuring roller lid 1, and the outer surface of two hanging rods 4 is fixed Hold-down support 5 is installed, stir yourself is socketed with axis 6 between two hold-down supports 5, and the left side of hold-down support 5 is threadedly coupled There is fixed screw 7, the right end of fixed screw 7 extends to the inside of axis 6, and the outer surface of fixed screw 7 and 6 screw thread of axis connect It connects, the outer surface fixing sleeve of axis 6 is equipped with bearing 8, and the outer surface fixing sleeve of bearing 8 is equipped with roll sleeve 9, and the two sides of roll sleeve 9 are in The outer surface pivot bush unit of axis 6, two bearings 8 are located at same axle center, and the axle center of bearing 8 and roll sleeve 9 and axis 6 are in same axle center On line, the diameter value of roll sleeve 9 is greater than 25 millimeters, the smooth outer surface of roll sleeve 9, by roll sleeve 9 can under flexible rotating effect, not with Sliver generates sliding friction, avoids the generation that roll sleeve 9 adheres to the cured phenomenon of cotton, by increasing 9 outer circumference of roll sleeve, so that fine Dimension, which can not be formed, to join end to end, to achieve the effect that not viscous lash flower, so that processing sustainable progress.

When work, sliver after upper large pressuring roller 2 and lower large pressuring roller 3, due to leading can coiler to sliver draw, sliver with Roll sleeve 9 contacts, and roll sleeve 9 is the center of circle with axis 6, is moved synchronously with the sliver speed of service, and sliver and parts sliding friction are overcome.

In conclusion the roller type dressing machine calender roller draws handle, by roll sleeve 9 can under flexible rotating effect, not with sliver Generate sliding friction, avoid roll sleeve 9 adhere to the cured phenomenon of cotton generation, by by 9 outer circumference of roll sleeve increase so that fiber without Method formation joins end to end, to achieve the effect that not viscous lash flower, so that processing sustainable progress；Drawing is solved viscous The problem of lash flower.

It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of roller type dressing machine calender roller draws handle, including large pressuring roller lid (1), it is characterised in that: the large pressuring roller lid (1) Inside is fixedly installed with large pressuring roller (2) and lower large pressuring roller (3) respectively, and the top of large pressuring roller lid (1) inner wall is fixedly mounted Having hanging rod (4), the quantity of the hanging rod (4) is two, and two hanging rods (4) are symmetrical with the axle center of large pressuring roller lid (1), two The outer surface of the hanging rod (4) is fixedly installed with hold-down support (5), and movable sleeve is connected between two hold-down supports (5) Axis (6) is threaded with fixed screw (7) on the left of the hold-down support (5), the outer surface fixing sleeve of the axis (6) Equipped with bearing (8), the outer surface fixing sleeve of the bearing (8) is equipped with roll sleeve (9), two sides and axis (6) of the roll sleeve (9) Outer surface pivot bush unit.

2. roller type dressing machine calender roller according to claim 1 draws handle, it is characterised in that: two bearing (8) positions In same axle center, the axle center and roll sleeve (9) of the bearing (8) and axis (6) are on same axial line.

3. roller type dressing machine calender roller according to claim 1 draws handle, it is characterised in that: the diameter of the roll sleeve (9) Value is greater than 25 millimeters, the smooth outer surface of the roll sleeve (9).

4. roller type dressing machine calender roller according to claim 1 draws handle, it is characterised in that: the fixed screw (7) Right end extends to the inside of axis (6), and the outer surface of the fixed screw (7) is threadedly coupled with axis (6).