CN202702051U

CN202702051U - Industrial abrasive belt based on non-woven fabrics

Info

Publication number: CN202702051U
Application number: CN 201220299872
Authority: CN
Inventors: 谢泽
Original assignee: Individual
Current assignee: SICHUAN SANTAI GURUI INDUSTRIAL CO LTD
Priority date: 2012-06-26
Filing date: 2012-06-26
Publication date: 2013-01-30
Anticipated expiration: 2022-06-26

Abstract

The utility model provides an industrial abrasive belt based on non-woven fabrics and relates to an industrial abrasive belt which uses common non-woven fabrics as base materials to be manufactured. The industrial abrasive belt based on the non-woven fabrics comprises the non-woven fabrics, a back scraping layer is formed on the lower surface of the non-woven fabrics by means of back scraping, a layer of base gel is coated on the upper surface of the non-woven fabrics, a layer of frosted layer is adhered on the base gel by means of electrostatic sand flocking, the bottom of the frosted layer pricks into fibers of the non-woven fabrics, and a layer of compounded gel is coated on the frosted layer. The non-woven fabrics are soaked by glue, the non-woven fabrics are sewed by needle, and ribs are added in the non-woven fabrics, and the direction of rid adding is in the same direction or in the intersecting direction or in a mode of mutual combination of the two directions. The non-woven fabrics are processed by means of ultrasonic lattice welding or hot prick welding. The non-woven fabrics adopted by the industrial abrasive belt has relatively high mechanical properties, the industrial abrasive belt based on the non-woven fabrics can achieve industrialized production, at the same time, effectively solves a problem of bonding of the abrasive and abrasive cloth, improves grinding effects, reduces material cost of the industrial abrasive belt, and is favorable for improving the economic benefit.

Description

A kind of industrial abrasive band based on nonwoven

Technical field

The utility model relates to a kind of industrial abrasive band, particularly relates to a kind of common non-woven fabric of utilizing and does the industrial abrasive band that base material is made.

Background technology

Nonwoven industry abrasive band coated abrasive tool is mainly used in the cleaning of metal part surface, polishing, deburring; The correct grinding of wood furniture; The leather calendering; The polishings of clothes cloth fabric glass, pottery etc. have been brought into play good effect in the polishing application process ".

In recent years, nonwoven is used to the matrix material of coated abrasive tool and is more and more paid attention to by people, and it is simple that it has production technology, and cost is low.The industrial abrasive band product that uses nonwoven to do the base material manufacturing has certain intensity and elasticity, polishing effect is good, long service life, curved surface polishing there is effect unique, produce high temperature and the workpiece of burning in the time of avoiding grinding, suitable speed lapping can effectively solve traditional woven fabric and do the shortcoming that the matrix material cost is high, service life is short, dust pollution is serious.

Yet there is poor mechanical property in common non-woven fabric, and the stress deformation amount is very large, is difficult to reach the requirement of industrial base of emerg cloth materials'use, can not go up coated abrasive tool production line; With common non-woven fabric hand-built abrasive band product, exist abrasive material and fabricbase bonding bad, easy fracture, sand fallout in the grinding process cause the grinding weak effect, therefore do not have so far industrialized nonwoven industry abrasive band product to occur in market.

The utility model content

The purpose of this utility model is the difficulty that overcomes prior art, a kind of industrial abrasive band based on nonwoven is provided, the nonwoven that adopt in this industry abrasive band has higher mechanical property, but industrialization production nonwoven industry abrasive band, efficiently solve simultaneously the bonding problem of abrasive material and emery cloth, improve ground effect, reduce industrial abrasive band material cost, be conducive to increase economic efficiency.

The purpose of this utility model realizes by following technical proposal: a kind of industrial abrasive band based on nonwoven, comprise nonwoven, the nonwoven lower surface is scraped to be formed with to carry on the back by the back of the body and is scraped layer, the nonwoven upper surface is coated with one deck primer, be attached with one deck frosted by electrostatic sand-planting on the primer, the fiber the inside into nonwoven is pricked in the bottom of frosted, is coated with the multiple glue of one deck in the frosted.

In technique scheme, described nonwoven was for to flood the nonwoven that has improved mechanical property by glue.

In technique scheme, described nonwoven is through pin seam reinforcement, and the direction of described reinforcement is in the same way or intersection or dual mode mutually combines.

In technique scheme, described nonwoven is through the nonwoven after the welding of ultrasonic wave dot matrix or the Spurs soldering, namely is densely covered with a plurality of pads in the nonwoven and is used for connecting non-woven fabrics fiber.

Can find out from technical characterictic of the present utility model, the utility model has the advantage of: after the utility model passes through reinforcement or the welding of ultrasonic wave dot matrix or Spurs processing with common non-woven fabric, Effective Raise the mechanical property of nonwoven, reach the instructions for use of industrial abrasive band matrix material, can the suitability for industrialized production nonwoven industry abrasive band, efficiently solve simultaneously the bonding problem of abrasive material and emery cloth, raising ground effect, reduce industrial abrasive band material cost, be conducive to increase economic efficiency.

Description of drawings

Below by accompanying drawing the utility model is described further, wherein:

Fig. 1 is the utility model structural representation;

Fig. 2 is the structural representation behind the utility model nonwoven reinforcement;

Fig. 3 is the nonwoven fabric construct schematic diagram after the welding of the utility model ultrasonic wave dot matrix or the Spurs welding;

Fig. 4 is the common non-woven fabric structural representation;

Reference numeral 1 is that nonwoven 2 is that to scrape layer 3 be that primer 4 is frosteds to the back of the body

The 5th, multiple glue 6 is that reinforcement 7 is pads.

The specific embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is described further:

As shown in Figure 1; a kind of industrial abrasive band based on nonwoven of the present utility model; belong to multi-level structure; the nonwoven that adopts can re-use after processing in advance; generally by nonwoven is immersed in the glue; then take out; after its lower surface back of the body is scraped, form the back of the body and scrape layer; prevent that it from skidding and protect non-woven fabrics base material in the process of using; the nonwoven upper surface can just be scraped processing, mainly plays over effect, can certainly just scrape processing; direct primer on the nonwoven upper surface; play the effect of scab, then by electrostatic sand-planting frosted is attached on the nonwoven, the fiber the inside into nonwoven is pricked in the bottom of frosted; by at the multiple glue of the part of frosted frosted being fixed, industrial abrasive band of the present utility model can be shaped again.

In manufacturing process, we can do the processing that strengthens mechanical property to nonwoven, such as the mode that can stitch by pin reinforcement, as shown in Figure 2, the fiber of nonwoven is carried out the part fixing, strengthen its mechanical strength, to reach the performance requirement of the utility model non-woven fabrics base material, the mode of reinforcement can be to intersect in the same way or mutually, and the intensity of each part of nonwoven can both be got a promotion.

Further in the scheme, as shown in Figure 3, we can also process the reinforcement that nonwoven carries out mechanical strength by the welding of ultrasonic wave dot matrix or Spurs welding, make the fiber in the nonwoven carry out the point-to-point densely covered pad that is connected to form, compare between the common non-woven fabric fiber as shown in Figure 4 and can only interact by frictional force, nonwoven in this programme has more good mechanical property, and intensity is high, can reach the requirement of industrial abrasive band base material fully.

Disclosed all features in this specification except mutually exclusive feature, all can make up by any way.

Disclosed arbitrary feature in this specification (comprising any accessory claim, summary and accompanying drawing) is unless special narration all can be replaced by other equivalences or the alternative features with similar purpose.That is, unless special narration, each feature is an example in a series of equivalences or the similar characteristics.

The above only is preferred embodiment of the present utility model; not in order to limit the utility model; all any modifications of within spirit of the present utility model and principle, doing, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.

Claims

1. industrial abrasive band based on nonwoven, it is characterized in that comprising nonwoven (1), nonwoven (1) lower surface is scraped to be formed with to carry on the back by the back of the body and is scraped layer (2), nonwoven (1) upper surface is coated with one deck primer (3), primer (3) is upper to be attached with one deck frosted (4) by electrostatic sand-planting, the fiber the inside into nonwoven (1) is pricked in the bottom of frosted (4), is coated with the multiple glue (5) of one deck in the frosted (4).

2. a kind of industrial abrasive band based on nonwoven according to claim 1 is characterized in that described nonwoven (1) was for to flood the nonwoven that has improved mechanical property by glue.

3. a kind of industrial abrasive band based on nonwoven according to claim 1 and 2 is characterized in that described nonwoven (1) through pin seam reinforcement (6), and the direction of described reinforcement (6) is in the same way or intersection or dual mode mutually combines.

4. a kind of industrial abrasive band based on nonwoven according to claim 1 and 2, it is characterized in that described nonwoven (1) is through the nonwoven after the welding of ultrasonic wave dot matrix or the Spurs soldering, namely is densely covered with a plurality of pads (7) and is used for connecting non-woven fabrics fiber in the nonwoven.