CN203557244U

CN203557244U - Sander

Info

Publication number: CN203557244U
Application number: CN201320706908.5U
Authority: CN
Inventors: 陈益明
Original assignee: CHENGDU MINGYI PACKAGING Co Ltd
Current assignee: CHENGDU MINGYI PACKAGING Co Ltd
Priority date: 2013-04-18
Filing date: 2013-11-11
Publication date: 2014-04-23
Anticipated expiration: 2023-11-11
Also published as: CN103612187A

Abstract

The utility model discloses a sander. The sander comprises a supporting seat, wherein a motor is arranged on the supporting seat and connected with a spindle, the outer wall of the spindle is sleeved with a sleeve fixed with the motor, the spindle is connected with a turning wheel I, a connecting plate is fixed on the outer wall of the sleeve, a turning wheel II is arranged on the connecting plate, one end of the turning wheel II penetrates through the connecting plate, the turning wheel II can rotate in the connecting plate around the axis of the turning wheel II, abrasive cloth is arranged on the outer wall of the turning wheel I, and the abrasive cloth covers the outer walls of the turning wheel I and the turning wheel II simultaneously. The sander is simple in structure, small in size, light and capable of being moved by an operator conveniently; when the sander is used for sanding surfaces of small and medium-sized wood materials, sanding in all positions can be realized, so that the defect that large sanding equipment cannot perform sanding is made up; and the sander is low in manufacturing cost, so that the cost input of small and medium-sized enterprises is low.

Description

A kind of sander

Technical field

The utility model relates to a kind of sander, belongs to package material surface process field.

Background technology

Packaging material refer to for the manufacture of packing container, packing and decorating, packages printing, packed and transported etc. meet the material that packing of product requirement is used, it comprise metal, plastics, glass, pottery, paper, bamboo originally, wild mushroom class, natural fiber, chemical fibre, the main packaging material such as composite, comprise again coating, adhesive, strapping, decoration, the auxiliary material such as printing material, raising along with China's economic high speed development and people's living standard, to microwave food, the demand of the instant food such as leisure food and frozen food will constantly increase, this will directly drive the demand of relevant food packing, Chinese food and package packing machine industry will maintain positive growth in a rapid lapse of time from now on.Estimate that the Eleventh Five-Year Plan period the gross output value of China packaging industry is expected to reach 4,500 hundred million yuans, and keeps average annual 7% growth rate.From 2011 to 2015, the gross output value was expected to break through 6,000 hundred million yuan, and every annual speedup approximately maintains 16% level.With product classification, Chinese paper wrapper goods output to 2015 year can reach 3,600 ten thousand tons, 9,460,000 tons of plastic packing products, 4,910,000 tons, mental package goods, 1,550 ten thousand tons, glass packaging goods, 1,200,000 covers of package packing machine.Future recycling economy by the Main Patterns, Packaging Waste resource recycling that become packaging industry development by realizing industrialization, environmentally friendly packing material also will be accelerated development acquisition Devoting Major Efforts To Developing and development, package base industry.

Because the surface of packaging material is normally very coarse, there is chip or protrusion, easily stab user's health, so need to carry out sanding to the surface of packaging material, but traditional sanding machine structure is complicated, bulky, be not easy to move, manufacturing cost is high, the packaging material of medium and small-sized is being carried out in the process of sanding, and some positions cannot sanding.

Utility model content

The purpose of this utility model is to overcome above-mentioned existing sander and the packaging material of medium and small-sized is being carried out in the process of sanding, some positions cannot sanding problem, a kind of sander is provided, when this sander carries out sanding on the surface for medium and small-sized wood material, can realize the sanding of all positions, make up the defect that Large Sand light device cannot sanding.

The purpose of this utility model is achieved through the following technical solutions: a kind of sander, comprise supporting seat, on described supporting seat, be provided with motor, motor is connected with rotating shaft, on the outer wall of rotating shaft, be sheathed with sleeve, and sleeve and motor are fixed, rotating shaft is connected with runner one, on the outer wall of sleeve, be fixed with connecting plate, on connecting plate, be provided with runner two, one end of runner two is through connecting plate, and runner two can rotate around self axis in connecting plate, on the outer wall of runner one, be provided with emery cloth, emery cloth is wrapped on the outer wall of runner one and runner two simultaneously.It is protection rotating shaft that jacket casing is combined in rotating shaft outer wall, avoid impurity etc. to enter the gap of rotating shaft and motor, because runner two is driven pulleys, need to design a support, this supports the support that not only needs it to carry out power, can also support its rotation, by connecting plate is set, connecting plate is connected with motor is integrant, driven pulley can reasonably be rotated, runner one rotates as driving wheel, when this sander carries out sanding for the surface of miniature dimensions wood material, because being manually holds by material sanding surface, can realize the sanding of all positions, made up the defect that Large Sand light device cannot sanding.

On the surface of emery cloth, be provided with block, one end of block is connected with sleeve, and the size of block is greater than the width of emery cloth.Block is the chip blocking on gauze, and in order fully to remove chip, the size of block is greater than the width of gauze, the chip on gauze can be cleaned out like this.

On supporting seat, be provided with switch; Switch comprises start stop switch and speed switch, and start stop switch is all connected with motor with speed switch.By the switch of various functions, control switching or the rotating speed of motor, according to dissimilar material, select suitable rotating speed, on the basis of minimum cost, obtain the most satisfied gauze efficiency and quality.

On the bottom surface of supporting seat, erecting bed is set, and the size of erecting bed is greater than the size of supporting seat; On erecting bed, be provided with tapped through hole, and four corner location that are evenly arranged on erecting bed of tapped through hole, supporting seat is arranged in the region of four tapped through holes formation.By erecting bed and tapped through hole are set, utilize the connection of earth stud, can guarantee the stability of sander, the vibrations in operating process are delivered to ground, and sander can stably be worked.

In sum, the beneficial effects of the utility model are: this sander simple in structure, volume is little, lightweight, can handled easily personnel move, while carrying out sanding on the surface for medium and small-sized wood material, can realize the sanding of all positions, made up the defect that Large Sand light device cannot sanding, and low cost of manufacture, for the cost of medium-sized and small enterprises, dropped into low.

Accompanying drawing explanation

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

Mark and corresponding parts title in accompanying drawing: 1-motor; 2-emery cloth; 3-runner two; 4-block; 5-runner one; 6-tapped through hole; 7-start stop switch; 8-speed switch; 9-supporting seat; 10-erecting bed; 11-sleeve; 12-sleeve; 13-connecting plate.

The specific embodiment

Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, but embodiment of the present utility model is not limited only to this.

Embodiment:

As shown in Figure 1, a kind of sander, comprise supporting seat 9, on described supporting seat 9, be provided with motor 1, motor 1 is connected with rotating shaft 12, on the outer wall of rotating shaft 12, be sheathed with sleeve 11, and sleeve 11 is fixing with motor 1, rotating shaft 12 is connected with runner 1, is fixed with connecting plate 13 on the outer wall of sleeve 11, is provided with runner 23 on connecting plate 13, one end of runner 23 is through connecting plate 13, and runner 23 can rotate around self axis in connecting plate 13, is provided with emery cloth 2 on the outer wall of runner 1, and emery cloth 2 is wrapped on the outer wall of runner 1 and runner 23 simultaneously.The rotation of motor 1 drives rotating shaft 12 to rotate, rotating shaft 12 runners 1 rotate, runner 1 drives emery cloth 2 rotations as driving wheel, and then drive driven pulley runner 23 to rotate, gauze 2 just reciprocally moves between runner like this, material surface contacts with gauze appearance, carry out sanding, realize the work of unit sand ray machine, this sander is the sanding that is applicable to some small-sized materials, operating personnel hold material, and material surface is contacted and carries out sanding with gauze, overcome the defect that Large Sand ray machine cannot be to small-sized material yarn light.

On the surface of emery cloth 2, be provided with block 4, one end of block 4 is connected with sleeve 11, and the size of block 4 is greater than the width of emery cloth 2.Emery cloth 2, in the process of sanding, can adhere to some material chips on emery cloth 2, the Surface Contact of block 4 and emery cloth 2, rotating back and forth in process of emery cloth 2, material chip is blocked by block, guarantees the clean of emery cloth 2, has avoided the scuffing to the material surface of sanding simultaneously.

On supporting seat 9, be provided with switch, switch comprises start stop switch 7 and speed switch 8, and start stop switch 7 is all connected with motor 1 with speed switch 8.By start stop switch 7, control the shutdown process of motor 1, speed switch 8 is for controlling the rotating speed of motor 1, according to different types of wood material, or the requirement to any surface finish degree of wood material, by the open the light rotating speed of 8 control motors 1 of rotating speed, thereby control the slewing rate of emery cloth 2.

Erecting bed 10 is set on the bottom surface of supporting seat 9, and the size of erecting bed 10 is greater than the size of supporting seat 9, on erecting bed 10, be provided with tapped through hole 6, and four corner location that are evenly arranged on erecting bed 10 of tapped through hole 6, supporting seat 9 is arranged in the region of four tapped through holes, 6 formation.By large-area erecting bed 10 is set, be convenient to sander stably to place, by earth stud being installed in tapped through hole 6, sander is firmly fixed on to ground, the stability while guaranteeing work simultaneously.

Take aforesaid way, just can realize preferably the utility model.

Claims

1. a sander, it is characterized in that: comprise supporting seat (9), on described supporting seat (9), be provided with motor (1), motor (1) is connected with rotating shaft (12), on the outer wall of rotating shaft (12), be sheathed with sleeve (11), and sleeve (11) is fixing with motor (1), rotating shaft (12) is connected with runner one (5), on the outer wall of sleeve, be fixed with connecting plate (13), on connecting plate (13), be provided with runner two (3), one end of runner two (3) is through connecting plate (13), and runner two (3) can rotate around self axis in connecting plate (13), on the outer wall of runner one (5), be provided with emery cloth (2), emery cloth (2) is wrapped on the outer wall of runner one (5) and runner two (3) simultaneously.

2. a kind of sander as claimed in claim 1, is characterized in that: on the surface of described emery cloth (2), be provided with block (4), one end of block (4) is connected with sleeve (11), and the size of block (4) is greater than the width of emery cloth (2).

3. a kind of sander as claimed in claim 1, is characterized in that: described supporting seat is provided with switch on (9).

4. a kind of sander as claimed in claim 3, is characterized in that: described switch comprises start stop switch (7) and speed switch (8), and start stop switch (7) is all connected with motor (1) with speed switch (8).

5. a kind of sander as claimed in claim 1, is characterized in that: erecting bed (10) is set on the bottom surface of described supporting seat (9), and the size of erecting bed (10) is greater than the size of supporting seat (9).

6. a kind of sander as claimed in claim 5, it is characterized in that: on described erecting bed (10), be provided with tapped through hole (6), and four corner location that are evenly arranged on erecting bed (10) of tapped through hole (6), supporting seat (9) is arranged in the region of four tapped through holes (6) formation.