CN104772712A - Circular disc sand paper - Google Patents
Circular disc sand paper Download PDFInfo
- Publication number
- CN104772712A CN104772712A CN201510137854.9A CN201510137854A CN104772712A CN 104772712 A CN104772712 A CN 104772712A CN 201510137854 A CN201510137854 A CN 201510137854A CN 104772712 A CN104772712 A CN 104772712A
- Authority
- CN
- China
- Prior art keywords
- sticky
- base plate
- substrate
- sand paper
- metal base
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D11/00—Constructional features of flexible abrasive materials; Special features in the manufacture of such materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
- B24D9/00—Wheels or drums supporting in exchangeable arrangement a layer of flexible abrasive material, e.g. sandpaper
- B24D9/08—Circular back-plates for carrying flexible material
- B24D9/085—Devices for mounting sheets on a backing plate
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Paper (AREA)
Abstract
The invention relates to the technical field of sand paper, in particular to circular disc sand paper. The circular disc sand paper comprises a circular disc-shaped metal bottom plate, a sticky cutting base plate and frosting particles, wherein the sticky cutting base plate is arranged on the metal base plate, and the frost particles are arranged on the sticky cutting base plate. The circular disc sand paper is characterized in that a plurality of small vertical rods in uniformly distribution are arranged on the metal bottom plate, small through holes matched with the small vertical rods are formed in the sticky cutting base plate, a center hole is respectively formed in the centers of the metal bottom plate and the sticky cutting base plate, a plurality of bonding strips are uniformly distributed on the outer circumference and the inner circumference of the sticky cutting base plate, a plurality of through holes are formed in the metal bottom plate and the sticky cutting base plate, and the through holes penetrate through the metal base plate and the sticky cutting base plate. The invention provides the circular disc sand paper with the advantages that the sticky cutting base plate on the metal bottom plate can be replaced, the replacement is convenient and fast, and the heat radiation effect is good.
Description
Technical field
The present invention relates to sand paper technical field, be specifically related to a kind of disk sand paper.
Background technology
Sand paper, be commonly called as rubber, in order to the surface such as abrasive metal, timber, to make it smoothly bright and clean, disk sand paper is the one of sand paper, disk sand paper is generally made up of metal base plate and sticky substrate of cutting out, and sticky substrate of cutting out is provided with abrasive particle, when after the abrasive wear on sticky sanction substrate, often metal base plate still can, if the disk sand paper directly more renewed, can produce waste, improve production cost, when sand paper grinds, can produce a large amount of heats, heat can cause the quickening of abrasive wear on sand paper, is unfavorable for the service life of sand paper.
Summary of the invention
For above-mentioned technical problem, the invention provides a kind of sticky sanction substrate can changed on metal base plate, it is convenient to change, the disk sand paper of good heat dissipation effect.
Realize technical scheme of the present invention as follows:
Disk sand paper, comprise discoidal metal base plate, be arranged on the sticky sanction substrate on metal base plate, be arranged on the sticky frosted particle cut out on substrate, described metal base plate is provided with several uniform little montants, sticky substrate of cutting out is provided with the small through hole matched with little montant, described metal base plate and sticky center of cutting out substrate offer centre bore, the excircle of sticky sanction substrate and inner periphery are evenly equipped with some bonding strips, described metal base plate and sticky substrate of cutting out are provided with several through holes, and through hole runs through metal base plate and glues cuts out substrate.
Peak and the sticky upper surface flush of cutting out substrate of described little montant.
The excircle of described sticky sanction substrate has four bonding strips at least, the sticky inner periphery cutting out substrate has two bonding strips at least.
Described bonding strip cuts out substrate for being fixedly connected with sticky that head cutting out substrate contacts with sticky.
Described bonding strip is adhesive tape.
Adopt such scheme, because disk and sticky substrate of cutting out are provided with several through holes, through hole runs through metal base plate and sticky sanction substrate, when frosted, disk sand paper can produce a large amount of heat, metal base plate and sticky substrate of cutting out are provided with several through holes, heat can be made to scatter as soon as possible, improve the physical life of disk sand paper, metal base plate is provided with several uniform little montants, sticky substrate of cutting out is provided with the small through hole matched with little montant, when changing sticky sanction substrate, only need small through hole and little montant correspondence, the through hole on metal base plate and sticky sanction substrate just can be made mutually through, ensure radiating effect, little montant and small through hole can be convenient to the sticky sanction location of substrate on metal base plate, the excircle of sticky sanction substrate and inner periphery are evenly equipped with some bonding strips, sticky sanction substrate is put on metal base plate, and after determining position, by bonding strip, sticky sanction substrate and metal base plate are fixed, disk sand paper provided by the invention has good radiating effect, on disk sand paper after the sticky abrasive wear cut out on substrate, without integral replacing disk sand paper, only need replace with the sticky sanction substrate of the abrasive particle had, save production cost, and only need one end of bonding strip to tear just replaceable sticky sanction substrate from metal base plate, it is convenient to change, save and change the sticky sanction substrate time used.
Accompanying drawing explanation
By the detailed description below in conjunction with accompanying drawing, aforesaid and other object, the feature and advantage of the present invention will become apparent.Wherein:
Fig. 1 is the structural representation of embodiment 1;
In figure, 1 is metal base plate, and 2 is little montant, and 3 cut out substrate for sticky, and centered by 4 hole, and 5 is bonding strip, and 6 is through hole.
Detailed description of the invention
As shown in the figure: disk sand paper, comprise discoidal metal base plate 1, be arranged on the sticky sanction substrate 3 on metal base plate 1, be arranged on the sticky frosted particle cut out on substrate 3, metal base plate 1 is provided with several uniform little montants 2, sticky substrate 3 of cutting out is provided with the small through hole matched with little montant 2, when changing sticky sanction substrate 3, only need small through hole and little montant 2 correspondence, the through hole on metal base plate 1 and sticky sanction substrate 3 just can be made mutually through, ensure radiating effect, little montant 2 and small through hole can be convenient to the sticky sanction location of substrate 3 on metal base plate 1, peak and the sticky upper surface flush of cutting out substrate 3 of little montant 2, ensure that disk sand paper is when frosted, little montant 2 does not hinder staff's frosted, metal base plate 1 and sticky center of cutting out substrate 3 offer centre bore, the excircle of sticky sanction substrate 3 and inner periphery are evenly equipped with some bonding strips 5, the sticky excircle cutting out substrate 3 there are four bonding strips 5, the sticky inner periphery cutting out substrate 3 there are two bonding strips 5, ensure that sticky substrate 3 of cutting out is connected firmly with metal base plate 1, bonding strip 5 is cut out that head that substrate 3 contacts and is cut out substrate 3 for being fixedly connected with sticky with gluing, bonding strip 5 is adhesive tape, on disk sand paper after the sticky abrasive wear cut out on substrate 3, without integral replacing disk sand paper, only need replace with the sticky sanction substrate 3 of the abrasive particle had, save production cost, and only need one end of bonding strip 5 to tear just replaceable sticky sanction substrate 3 from metal base plate 1, it is convenient to change, save and change sticky sanction substrate 3 time used, metal base plate 1 and sticky substrate 3 of cutting out are provided with several through holes 6, through hole 6 runs through metal base plate 1 and sticky sanction substrate 3, when frosted, disk sand paper can produce a large amount of heat, metal base plate 1 and sticky substrate 3 of cutting out are provided with several through holes 6, heat can be made to scatter as soon as possible, improve the physical life of disk sand paper.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention, every according in technical spirit of the present invention to any simple modification, equivalent variations that above embodiment is done, all fall within protection scope of the present invention.
Claims (5)
1. disk sand paper, comprise discoidal metal base plate, be arranged on the sticky sanction substrate on metal base plate, be arranged on the sticky frosted particle cut out on substrate, it is characterized in that, described metal base plate is provided with several uniform little montants, sticky substrate of cutting out is provided with the small through hole matched with little montant, described metal base plate and sticky center of cutting out substrate offer centre bore, the excircle of sticky sanction substrate and inner periphery are evenly equipped with some bonding strips, described metal base plate and sticky substrate of cutting out are provided with several through holes, and through hole runs through metal base plate and glues cuts out substrate.
2. disk sand paper according to claim 1, is characterized in that, peak and the sticky upper surface flush of cutting out substrate of described little montant.
3. disk sand paper according to claim 1, is characterized in that, the excircle of described sticky sanction substrate has four bonding strips at least, and the sticky inner periphery cutting out substrate has two bonding strips at least.
4. disk sand paper according to claim 1, is characterized in that, described bonding strip cuts out substrate for being fixedly connected with sticky that head cutting out substrate contacts with sticky.
5. disk sand paper according to claim 1, is characterized in that, described bonding strip is adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137854.9A CN104772712A (en) | 2015-03-26 | 2015-03-26 | Circular disc sand paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510137854.9A CN104772712A (en) | 2015-03-26 | 2015-03-26 | Circular disc sand paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104772712A true CN104772712A (en) | 2015-07-15 |
Family
ID=53614637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510137854.9A Pending CN104772712A (en) | 2015-03-26 | 2015-03-26 | Circular disc sand paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104772712A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129224A (en) * | 2018-09-27 | 2019-01-04 | 东莞金太阳研磨股份有限公司 | A kind of disk sand paper and the grinding apparatus with the disk sand paper |
| CN109129223A (en) * | 2018-09-27 | 2019-01-04 | 东莞金太阳研磨股份有限公司 | A kind of disk sand paper of improvement and grinding apparatus with the disk sand paper |
-
2015
- 2015-03-26 CN CN201510137854.9A patent/CN104772712A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109129224A (en) * | 2018-09-27 | 2019-01-04 | 东莞金太阳研磨股份有限公司 | A kind of disk sand paper and the grinding apparatus with the disk sand paper |
| CN109129223A (en) * | 2018-09-27 | 2019-01-04 | 东莞金太阳研磨股份有限公司 | A kind of disk sand paper of improvement and grinding apparatus with the disk sand paper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150715 |