CN205326102U

CN205326102U - Calender fat liquoring structure

Info

Publication number: CN205326102U
Application number: CN201520993824.3U
Authority: CN
Inventors: 李庸健; 胡静
Original assignee: CHONGQING TENGTONG INDUSTRIAL DESIGN Co Ltd
Current assignee: CHONGQING TENGTONG INDUSTRIAL DESIGN Co Ltd
Priority date: 2015-12-05
Filing date: 2015-12-05
Publication date: 2016-06-22
Anticipated expiration: 2025-12-05

Abstract

This patent belongs to the calendering field, specifically discloses a calender fat liquoring structure, wherein, and including the brush roller of elastic component, axle bush and two sets of relative settings, the brush roller rotates to be connected in the frame, the brush roller includes live -rollers and brush hair, be equipped with storage cavity and feeding gate on the live -rollers, the brush hair inserts in the storage cavity and fixes the roll surface at the live -rollers, axle bush and brush roller phase -match, the one end of elastic component is connected on the axle bush, and the other end is connected in the frame. Compare with traditional plastic calender, this scheme need not the shower nozzle, thereby there is not the inhomogeneous circumstances of oil spout in the rolling contact through brush roller and plastic film with even the scribbling on plastic film's surface of silicon oil to great increase the antistatic effect of calender.

Description

Calender oiling structure

Technical field

This utility model belongs to calendering field, particularly relates to a kind of calender oiling structure。

Background technology

Plastic calender is to extrude the plastics of molten condition in film like, transports again through guide roller, makes plastic sheeting be wound in wind-up roll。Owing to plastic sheeting will certainly produce friction in transportation, and easily producing electrostatic after rubbing, after causing plastic sheeting rolling, between plastic sheeting, easily absorption bonds together。And plastic sheeting rolling complete after, also friction can be produced between plastic sheeting, thus producing electrostatic, later stage plastics plastic sheeting is used generation to affect by the electrostatic in order to avoid producing, people sprayed silicone oil before plastic sheeting rolling, owing to silicone oil is sprayed by shower nozzle, but silicon oil viscosity is more than water, causes that silicone oil is not easy spraying uniformly。When causing between plastic sheeting after spraying inequality or can contact, thus antistatic effect weakens significantly。

So, be badly in need of a kind of can by silicone oil uniform application antistatic calender on a plastic film, to increase the antistatic effect of calender。

Utility model content

The purpose of this utility model is providing a kind of calender oiling structure, to increase the uniformity smeared by silicone oil on a plastic film。

In order to achieve the above object, base case of the present utility model is: calender oiling structure, wherein, including elastic component, bearing shell and two groups of brush roll being oppositely arranged, described brush roll is rotatably connected in frame, described brush roll includes rotating roller and bristle, described rotation roller is provided with storage cavity and feeding gate, and described bristle inserts in storage cavity and be fixed on the roll surface rotating roller, and described bearing shell and brush roll match, one end of described elastic component is connected on bearing shell, and the other end is connected in frame。

The principle of this base case is in that: conflicts after plastic film extrusion molding and is being wrapped on wind-up roll after on a guide, and before entering wind-up roll, plastic sheeting and brush roll offset。Inserting in storage cavity due to bristle and be fixed on the roll surface rotating roller, the silicone oil in storage cavity is drawn onto on bristle by bristle, and is smeared on a plastic film by silicone oil。

Having the beneficial effects that of this base case: elastic component plays certain cushioning effect, thus the pressure between upper and lower hot-rolling can be adjusted according to the elastic force of elastic component, it is to avoid pressure is excessive and causes rubber to be deformed。Brush roll is oppositely arranged, then plastic sheeting is from the gap process between two groups of brush roll, the two sides of plastic sheeting can carry out oiling simultaneously, and oiling is effective。Meanwhile, the two sides of plastic sheeting is designed with brush roll, and active force each other all can be cancelled out each other so that plastic sheeting uniform force, is hardly damaged。Compared with traditional plastic calender, this programme is without shower nozzle, by the Structure deformation of brush roll and plastic sheeting thus silicone oil being spread upon uniformly the surface of plastic sheeting, it is absent from the situation that oil spout is uneven, thus greatly adding the antistatic effect of calender。

Scheme two: based on this, scheme is preferred, also includes charging and discharging pipe and swivel joint, and described charging and discharging pipe connects with storage cavity each through swivel joint。Compared with base case, this programme, without arrestment, can supplement silicone oil by swivel joint, it is ensured that equipment runs continuously in storage cavity。

Scheme three: this is the preferred of scheme two, described elastic component is rustless steel stage clip。The coefficient of elasticity of rustless steel stage clip is big, and deformation quantity is big。

Scheme four: this is the preferred of scheme three, described bristle is polypropylene adsorption cotton。The oil absorption of polypropylene adsorption cotton is strong, and has good antiacid, alkali ability。

Scheme five: this scheme preferred any one of scheme two to scheme four, described swivel joint is single loop swivel joint。Single loop swivel joint can meet the demand of this programme, and relative to double loop swivel joint, structure is simpler, and low price is easy to maintenance。

Accompanying drawing explanation

Fig. 1 is the structural representation of this utility model calender oiling constructive embodiment。

Detailed description of the invention

Below by detailed description of the invention, this utility model is described in further detail:

Accompanying drawing labelling in Figure of description includes: first brush roll the 10, second brush roll 20, rotation roller 201, bristle 202, storage cavity 203, bearing shell 30, elastic component 40, wind-up roll 50, plastic sheeting 60。

As it is shown in figure 1, calender oiling structure, including elastic component 40, bearing shell 30 and the first brush roll 10 and the second brush roll 20, first brush roll the 10, second brush roll 20 all rotates and is arranged in frame。First brush roll 10 is positioned at the top of the second brush roll 20。First brush roll 10 and the second brush roll 20 all include rotating roller 201 and bristle 202。And it is equipped with storage cavity 203 and feeding gate。Bristle 202 inserts in storage cavity 203 and is fixed on the roll surface rotating roller 201。Bearing shell 30 and brush roll match, and the lower end of elastic component 40 is connected on bearing shell 30, and upper end is connected in frame。

In this programme, also include charging and discharging pipe and swivel joint。Charging and discharging pipe connects with storage cavity 203 each through swivel joint。This design, without arrestment, can supplement silicone oil by swivel joint, it is ensured that equipment runs continuously in storage cavity 203。Elastic component 40 is rustless steel stage clip。The coefficient of elasticity of rustless steel stage clip is big, and deformation quantity is big。Described bristle 202 is polypropylene adsorption cotton。The oil absorption of polypropylene adsorption cotton is strong, and has good antiacid, alkali ability。Swivel joint is single loop swivel joint。Single loop swivel joint can meet the demand of this programme, and relative to double loop swivel joint, structure is simpler, and low price is easy to maintenance。

During specific works, conflicting after on a guide and be wrapped on wind-up roll 50 after plastic sheeting 60 is extruded, before entering wind-up roll 50, plastic sheeting 60 and brush roll offset。Insert in storage cavity 203 and be fixed on the roll surface rotating roller 201 due to bristle 202, the silicone oil in storage cavity 203 is drawn onto on bristle 202 by bristle 202, and is spread upon by silicone oil on plastic sheeting 60。Compared with traditional plastic calender, this programme is without shower nozzle, by the Structure deformation of brush roll and plastic sheeting 60 thus silicone oil being spread upon uniformly the surface of plastic sheeting 60, it is absent from the situation that oil spout is uneven, thus greatly adding the antistatic effect of calender。

Above-described is only embodiment of the present utility model, and in scheme, the general knowledge such as known concrete structure and characteristic does not do too much description at this。Should be understood that; for a person skilled in the art, under the premise without departing from this utility model structure, it is also possible to make some deformation and improvement; these also should be considered as protection domain of the present utility model, and these are all without affecting effect and the practical applicability that this utility model is implemented。The protection domain that this application claims should be as the criterion with the content of its claim, and the detailed description of the invention in description etc. records the content that may be used for explaining claim。

Claims

1. calender oiling structure, it is characterized in that, including elastic component, bearing shell and two groups of brush roll being oppositely arranged, described brush roll is rotatably connected in frame, and described brush roll includes rotating roller and bristle, and described rotation roller is provided with storage cavity and feeding gate, described bristle inserts in storage cavity and is fixed on the roll surface rotating roller, described bearing shell and brush roll match, and one end of described elastic component is connected on bearing shell, and the other end is connected in frame。

2. calender oiling structure as claimed in claim 1, it is characterised in that also including charging and discharging pipe and swivel joint, described charging and discharging pipe connects with storage cavity each through swivel joint。

3. calender oiling structure as claimed in claim 2, it is characterised in that described elastic component is rustless steel stage clip。

4. calender oiling structure as claimed in claim 3, it is characterised in that described bristle is polypropylene adsorption cotton。

5. the calender oiling structure as described in any one of claim 2-4, it is characterised in that described swivel joint is single loop swivel joint。