CN203680002U

CN203680002U - Novel polisher

Info

Publication number: CN203680002U
Application number: CN201320678171.0U
Authority: CN
Inventors: 潘中华
Original assignee: Co Ltd Of Scape Peaceful Lucky Bamboo And Wood Products
Current assignee: Co Ltd Of Scape Peaceful Lucky Bamboo And Wood Products
Priority date: 2013-10-31
Filing date: 2013-10-31
Publication date: 2014-07-02
Anticipated expiration: 2023-10-31

Abstract

The utility model discloses a novel polisher. The novel polisher comprises a frame body, wherein a motor is fixed to the frame body; a rotating shaft is driven by the motor; a polishing roller is fixed to one end of the rotating shaft and comprises a fixing cylinder; an air bag sleeves the periphery of the fixing cylinder; an end cover used for compressing the air bag is arranged on each of the two ends of the air bag; a paper sanding ring sleeves the outer surface of the air bag. The utility model provides the polisher which can easily mount the paper sanding ring on the polishing roller, so that the problem that a skin sanding ring and the polishing roller of an old polishing roller cannot be detached is solved, the replacing trouble caused when the skin sanding ring and the polishing roller cannot be easily detached is reduced, meanwhile, the production efficiency of an enterprise is also improved, the production cost of the enterprise is reduced, and the novel polisher is simple in structure, easy to operate, low in cost and easy to popularize and use.

Description

A kind of novel polishing machine

Technical field

The utility model relates to a kind of polishing mechanical, especially a kind of polishing machine for polishing Wood surface.

Background technology

Under normal circumstances, all need wood surface to carry out polishing make the woodworks such as toy, furniture and handicraft at timber before, make wood surface bright and clean; The polishing roll of conventional timber polishing machine polishing timber used and rubber circle are integrated structural form on the market, can not break, this has just caused the high-abrasive material above sand paper constantly to may wear to can not use time, need to change whole polishing roll and sand paper, not only need a large amount of time to carry out disassembling, assembling and replacing, also cause the significant wastage of polishing roll, affected the production efficiency of enterprise and the benefit of minimizing enterprise.

Utility model content

The utility model will solve the shortcoming of above-mentioned prior art, and a kind of polishing machine that can allow sand paper circle easily be loaded and unloaded on polishing roll is provided, and has met enterprise for using the demand that polishing machine is convenient, efficient and save.

The utility model solves the technical scheme that its technical problem adopts: this novel polishing machine, comprise support body, on support body, be fixed with motor, and by motor-driven rotating shaft, one end of rotating shaft is fixed with polishing roll, and polishing roll comprises stationary magazine creel, and the excircle surface cover of stationary magazine creel has air bag, the two ends of air bag are provided with the end cap for compressing air bag, and the end cap at the two ends of air bag draws fixing by two bolts mutually; Air bag appearance surface cover have sand paper circle.In the time that needs carry out sanding and polishing processing to timber, sand paper snare is entered in air bag, because the internal diameter of sand paper circle is less than the external diameter of air bag, so be inserted in softened the fixing of sand paper circle in air bag, can not use need to change time when the high-abrasive material on sand paper circle may wear to, firmly sand paper circle be extracted and changed new rubber circle from air bag.

The two ends of rotating shaft are fixed with polishing roll.On a machine, two polishing rolls put sand paper circle and can work simultaneously, compared with filling a polishing roll on polishing machine, can greatly improve the utilization rate of machine, also can reduce the purchase cost of polishing machine, can reduce the consumption of electric energy simultaneously.

Motor-driven rotatable shaft middle part, makes rotating shaft rotation.Motor-driven rotatable shaft middle part, can make rotating shaft drive the polishing roll at two ends more steady, greatly reduces due to the rotating shaft rotation position phenomenon that no longer center causes rotating shaft to shake.

The material of air bag is rubber.Rubber has the good characteristic of high resiliency, insulating properties, waterproof and air as macromolecular compound.

Air bag is provided with valve.Valve on air bag can be inflated or exit air bag, in the time that needs are inserted in rubber circle to air bag deflation, now the external diameter of air bag is less than the internal diameter of rubber circle, rubber circle just can easily be inserted in air bag and suffered like this, in the time that needs are fixed rubber circle, air bag is inflated, till making air bag volume increase to enough supports to fix rubber circle.

The effect that the utility model is useful is: the utility model provides a kind of can allow the light dismounting of sand paper circle in the polishing machine of polishing roll, thereby rubber circle and the not removable problem of polishing roll of old-fashioned polishing roll are solved, reduce because the easily dismounting and the replacing that causes bothers of rubber circle and polishing roll, also can improve the production efficiency of enterprise simultaneously, reduce the production cost of enterprise, and the utility model is simple in structure, easily operation, low price, is easy to apply.

Brief description of the drawings

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of the utility model-polishing roll;

Fig. 3 is of the present utility model-polishing roll working state structure schematic diagram;

Description of reference numerals: support body 1, motor 2, rotating shaft 3, polishing roll 4, stationary magazine creel 4-1, air bag 4-2, valve 4-2a, end cap 4-3, rubber circle 5.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail:

With reference to accompanying drawing: this novel polishing machine, comprise support body 1, on support body 1, be fixed with motor 2, and the rotating shaft 3 driving by motor 2, one end of rotating shaft 3 is fixed with polishing roll 4, and polishing roll 4 comprises stationary magazine creel 4-1, and the excircle surface cover of this stationary magazine creel 4-1 has air bag 4-2, the two ends of air bag 4-2 are provided with the end cap 4-3 for compressing air bag 4-2, and the end cap 4-3 at the two ends of air bag 4-2 draws fixing by two bolts mutually; The appearance surface cover of air bag 4-2 has rubber circle 5.The two ends of rotating shaft 3 are fixed with polishing roll 4.The middle part of motor 2 drive shafts 3, rotates rotating shaft 3.The material of air bag 4-2 is rubber.Air bag 4-2 is provided with valve 4-2a.

When use before polishing machine polishing timber, first the gas in air bag 4-2 is emitted by valve 4-2a, make the overall diameter of air bag 4-2 be less than the internal diameter that will be inserted in air bag 4-2 medium sand apron 5, when the gas of air bag 4-2 is put into while meeting the requirements, rubber circle 5 is inserted in air bag 4-2, at this moment gas is filled with in air bag 4-2 by valve 4-2a, air bag 4-2 is expanded, strut fixation balloon 4-2, when air bag 4-2 expand into when a certain amount of, stop inflating to air bag 4-2, then starter motor 2, motor 2 drive shafts 3, rotating shaft 3 is driving polishing roll 4 and rubber circle 5 to rotate, finally timber is put into and on rubber circle 5, carries out polishing.

Although this practicality, novelly illustrates and describes by reference to preferred embodiment,, those skilled in the art should understand, and in the scope of claims, can do the various variation in form and details.

Claims

1. a novel polishing machine, comprise support body (1), on described support body (1), be fixed with motor (2), and the rotating shaft (3) driving by motor (2), it is characterized in that: one end of described rotating shaft (3) is fixed with polishing roll (4), described polishing roll (4) comprises stationary magazine creel (4-1), the excircle surface cover of this stationary magazine creel (4-1) has air bag (4-2), the two ends of described air bag (4-2) are provided with the end cap (4-3) for compressing air bag (4-2), the end cap (4-3) at the two ends of described air bag (4-2) draws fixing by two bolts mutually, the appearance surface cover of described air bag (4-2) has rubber circle (5), the two ends of described rotating shaft (3) are all fixed with polishing roll (4), the middle part of described motor (2) drive shaft (3), makes rotating shaft (3) rotation, the material of described air bag (4-2) is rubber, described air bag (4-2) is provided with valve (4-2a).