CN201598814U

CN201598814U - Inner feeding rolling brush capable of uniformly distributing coatings

Info

Publication number: CN201598814U
Application number: CN2010201091679U
Authority: CN
Inventors: 宿明学
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-02-03
Filing date: 2010-02-03
Publication date: 2010-10-06
Anticipated expiration: 2020-02-03

Abstract

The utility model relates to an inner feeding rolling brush capable of uniformly distributing coatings. An inner barrel is arranged at the exit end of a feeding pipe at the neck; the brush roller is sleeved outside the inner barrel in a rotatable manner; a material storage cavity is formed between the brush roller and the inner barrel; seal covers are arranged at two ends of the brush roller; the inner barrel is closely connected and fixed on the feeding pipe through a blind hole on a medial axis; a shunt channel is formed on the outer cylindrical surface of the inner barrel along the axial direction; the middle part of the shunt channel is communicated with the blind hole through a connecting hole; and a shunt stop block is arranged on the upper side of the connecting hole. The utility model with reasonable structure can uniformly distribute the coatings to avoid dripping and leakage, and effectively improve the working efficiency and roller coating quality.

Description

The interior feed round brush of uniform coating

Technical field

The utility model relates to the architectural decoration field of tool, in particular for the round brush of wall body decoration.

Background technology

Interior feed round brush is meant decorative paints such as calcimine, paint is passed through the internal material-feeding line transportation to round brush inside that coating infiltrates into outside hairbrush from the round brush inboard by pod apertures, finishes the brushing of wall by manually-operated.Interior feed round brush generally is used for electronic automatic feed coating roller and manual injection's formula roll-on device, and is than dipping in the original manual roller coating operation mode of getting coating from the outside, easy to operate, to save coating, high efficiency, operation quality good.

But present interior feed round brush ubiquity can not good uniform coating shortcoming.Be provided with the pod apertures wheel as practicality novel 96200980.6 disclosed round brush between axle center roller and hairbrush body, the pod apertures wheel is evenly equipped with discharge opening, and discharge opening leads to outer hairbrush body; Though this round brush is uniform discharge opening on pod apertures wheel,, its axle center roller has only two outlets in middle part because leading to the pod apertures wheel, therefore when practical operation, coating passes through the internal material-feeding line transportation to roller inside, axle center, flow out by two outlets in middle part, cause the coating at round brush middle part a lot, and the coating at two ends, the left and right sides seldom, when carrying out actual job, the wall surface coating became uneven of roller roller coating often, cause heavy industry to be done over again, inefficiency not only, and be difficult to guarantee operation quality.Axle center roller and outside hairbrush rotate jointly during simultaneously owing to roller coating, cause coating in the inner irregular oscillating and shaking of round brush, have further aggravated the inhomogeneities that distributes, and then have influenced the roller coating quality.

The utility model content

The applicant exists coating at above-mentioned existing interior feed round brush and is difficult to be evenly distributed at the roller surface hairbrush, cause inefficiency, shortcomings such as roller coating is of poor quality provide a kind of interior feed round brush of uniform coating rational in infrastructure, thereby increase work efficiency and the roller coating quality.

The technical scheme that the utility model adopted is as follows:

A kind of interior feed round brush of uniform coating is provided with inner core at the port of export of neck feeder sleeve, and the hairbrush cylinder is rotatable to be set in the inner core outside, and forms storage cavity between the inner core, at hairbrush cylinder both ends capping is set; Described inner core closely connects by the blind hole on the axis and is fixed on the feeder sleeve, and along axially being provided with flow manifold, the middle part of flow manifold communicates with described blind hole by connecting hole at the outer cylinder of inner core; At described connecting hole upside the shunting block is set.

The capping outer peripheral face of the interior feed round brush of uniform coating is provided with cone structure.

Shunting block of the present utility model and flow manifold structure make coating very even in the axial distribution of whole hairbrush cylinder, the situation of coating became uneven can not occur.Inner core of the present utility model is fixed on the feeder sleeve by securing member, so coating can follow the orderly motion of rotation formation rule of hairbrush cylinder, can be in inside irregular oscillating and shaking, and then can guarantee the even supply of coating.

The utility model storage cavity gap is less, and the capping at two ends is provided with the conical surface, makes capping can cooperate coating water clock in the time of can effectively preventing roller coating more closely with hairbrush cylinder both sides.

Description of drawings

Fig. 1 is a stereogram of the present utility model;

Fig. 2 has removed the stereogram behind the roller brush for the utility model;

Fig. 3 is an inner core and the middle section sectional view of shunting block among Fig. 2;

Fig. 4 is the stereogram of shunting block part;

Fig. 5 is the middle section sectional view of capping.

The specific embodiment

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described.

As Fig. 1, Fig. 2, shown in Figure 3, structure of the present utility model is: the arrival end of neck feeder sleeve 1 is connected on the feeding pipeline of automatic feed coating roller, be connected with blind hole 10 tight fits on inner core 6 axis at its port of export, inner core 6 is fixed on the feeder sleeve 1 by screw or latch structure 12.Along axially being provided with flow manifold 5, the middle part of flow manifold 5 communicates with blind hole 10 by connecting hole 11 in outer cylinder one side of inner core 6; At connecting hole 11 upsides shunting block 4 is set, as shown in Figure 4, shunting block 4 is the rectangular tube structure of a side opening, and its open side middle part is provided with trip 14, engages with the bottom of connecting hole 11, prevents from.Hairbrush cylinder 2 is set in inner core 6 outsides, can be around inner core 6 rotation, and and inner core 6 between form storage cavity 9, hairbrush cylinder 2 internal faces are provided with the hole 8 of many row's arrays, capping 3 and capping 7 are set at hairbrush cylinder 2 both ends, and as shown in Figure 5, the periphery fitting face of capping is provided with the conical surface 14.Other structures of the present utility model are with known roller brushes structure.

During actual the use, coating is input to blind hole 10 inside of inner core 6 axis by neck feeder sleeve 1 from the feeding pipeline of automatic feed coating roller, coating flows to the outer peripheral face of inner core 6 by connecting hole 11, owing to be provided with shunting block 4, therefore coating can not directly flow to hairbrush cylinder 2 from connecting hole 11 outlets, flow but shunt to the left and right along flow manifold 5, until the two ends that arrive shunting block 4, just can flow out in the storage cavity 9, the hole 8 by hairbrush cylinder 2 internal faces is spilled over to outer bristles then.

Because the utility model is provided with shunting block 4 and flow manifold 5, make coating can not be directly flow out to hairbrush cylinder 2 from the connecting hole 11 at middle part, but flow out at the two ends of shunting block 4 earlier, array hole 8 by storage cavity 9 and hairbrush cylinder 2 is distributed to outer bristles then, therefore coating is very even in the axial distribution of whole hairbrush cylinder 2, the situation of coating became uneven can not occur.

Inner core 6 of the present utility model is fixed on the feeder sleeve 1 by securing member 12, can be with outside hairbrush cylinder 2 rotations, when hairbrush cylinder 2 on metope during upstream or downstream, the coating of storage cavity 9 bottoms can be followed the orderly motion of rotation formation rule of hairbrush cylinder 2, can be in inside irregular oscillating and shaking, and then can guarantee the even supply of coating.

Because the utility model coating that can distribute uniformly, so storage cavity 9 gaps between inner core 6 and the hairbrush cylinder 2 can design lessly, make round brush inside not need to lay in too much coating; The capping 3 and the capping 7 at the utility model two ends are provided with the conical surface 14, make capping can cooperate coating water clock when these improvement can effectively prevent roller coating more closely with hairbrush cylinder 2 both sides.

More than describing is to explanation of the present utility model, is not the qualification to utility model, and the utility model institute restricted portion is referring to claim, and under the situation of spirit of the present utility model, the utility model can be done any type of modification.

Claims

1. the interior feed round brush of a uniform coating is provided with inner core at the port of export of neck feeder sleeve, and the hairbrush cylinder is rotatable to be set in the inner core outside, and forms storage cavity between the inner core, at hairbrush cylinder both ends capping is set; It is characterized in that: described inner core closely connects by the blind hole on the axis and is fixed on the feeder sleeve, and along axially being provided with flow manifold, the middle part of flow manifold communicates with described blind hole by connecting hole at the outer cylinder of inner core; At described connecting hole upside the shunting block is set.

2. the interior feed round brush of uniform coating as claimed in claim 1, it is characterized in that: described capping outer peripheral face is provided with cone structure.