CN220389138U - Environment-friendly and energy-saving elastic fiber grinding disc - Google Patents

Abstract

The utility model discloses an environment-friendly and energy-saving elastic fiber grinding disc, which structurally comprises: support the bottom, polish the layer, support the bottom and install the top at polishing the layer, support the bottom and include: the quick-release layer is arranged at the top of the base layer, the first adhesive layer is arranged in the middle of the quick-release layer and the base layer, the base layer is connected with the polishing layer through the second adhesive layer at the bottom, and the through groove is formed in the middle of the base layer; the beneficial effects are that: the utility model discloses a first glue overflow mouth has improved the adhesion of first viscose layer and second viscose layer with the second glue overflow mouth, avoids the in-process sheet layer of polishing to drop, has increased the fixed block and has supported, and the elasticity of fixed block self can make the better laminating of the layer of polishing of front end polish the face, and because the support of fixed block, the layer of polishing with the abrasive sand can grind thoroughly, improves the utilization ratio of material, has avoided extravagant more environmental protection.

Description

Environment-friendly and energy-saving elastic fiber grinding disc

Technical Field

The utility model relates to an environment-friendly and energy-saving elastic fiber abrasive disc, and belongs to the field of polishing abrasive discs.

Background

The fiber grinding sheet uses a fiber layer as a matrix, grinding sand is planted on the fiber layer and is mainly used for polishing stone, and the existing elastic fiber grinding sheet has some problems in use: the fiber abrasive disc can be gradually worn out in the process of polishing, and the pressure when polishing is reduced after the thickness is reduced, so that in the use process, most users discard the abrasive disc under the condition that the abrasive disc is not completely polished, and waste is caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide an environment-friendly and energy-saving elastic fiber abrasive disc so as to solve the problems that the fiber abrasive disc is gradually worn in the polishing process, and the pressure is reduced in the polishing process after the thickness is reduced, so that most users discard the abrasive disc under the condition that the abrasive disc is not completely polished in the using process, and waste is caused.

In order to achieve the above object, the present utility model is realized by the following technical scheme: an environment-friendly and energy-saving elastic fiber grinding disc structurally comprises: support the bottom, polish the layer, support the bottom and install the top at polishing the layer, support the bottom and include: quick detach layer, first viscose layer, basic unit, logical groove, second viscose layer, the top at the basic unit is installed to the quick detach layer, and is equipped with first viscose layer with the basic unit middle part, the basic unit is connected with the layer of polishing through the second viscose layer of bottom, logical groove is seted up at the middle part of basic unit, the basic unit includes: the second through groove, first glue overflow mouth, fixed block, second glue overflow mouth, the middle part of fixed block is equipped with the second through groove, the fixed block top is equipped with the first glue overflow mouth more than two, the second glue overflow mouth is annular array and distributes in the bottom of fixed block.

Preferably, the first glue overflow openings are arranged in an annular array, glue enters the forming protrusions through the first glue overflow openings, so that the joint strength of the two glue overflow openings can be enhanced, and the transverse force can be improved.

Preferably, the top end of the polishing layer is provided with a slot corresponding to the second glue overflow opening, and the glue overflows into the slot in the glue injection process and is opposite to the second glue overflow opening, so that the glue forms a supporting bar, and the bonding firmness of the two is improved.

Preferably, the polishing layer is formed by bonding a fiber base layer and polishing sand.

Preferably, the bottom surface of the quick release layer is a rough surface, so that friction force can be improved in the process of gluing, and falling is avoided.

Preferably, the slot hole at the top end of the polishing layer is in a strip structure.

As the preference, the basic unit adopts the fibre material, can make the material surface that the layer of polishing of front end laminate polishing more, better atress carries out simultaneously for it is more even to polish.

Preferably, the diameter of the through groove is consistent with that of the second through groove, and the stone powder can be guided temporarily through the through groove in the middle part, so that the surface polishing efficiency is improved.

Advantageous effects

The environment-friendly and energy-saving elastic fiber grinding disc has the following effects:

the utility model discloses a first glue overflow mouth has improved the adhesion of first viscose layer and second viscose layer with the second glue overflow mouth, avoids the in-process sheet layer of polishing to drop.

The utility model discloses increased the fixed block and supported, the elasticity of fixed block self can make the better laminating of the layer of polishing of front end polish the face, and because the support of fixed block, the layer of polishing with the abrasive sand can grind thoroughly, improves the utilization ratio of material, has avoided extravagant, more environmental protection.

Drawings

Other features, objects and advantages of the present utility model will become more apparent upon reading of the detailed description of non-limiting embodiments, given with reference to the accompanying drawings in which:

fig. 1 is a schematic structural view of an environment-friendly and energy-saving elastic fiber abrasive disc according to the present utility model.

Fig. 2 is a schematic structural view of the support bottom layer of the present utility model.

Fig. 3 is a schematic cross-sectional structure of the practical base layer.

Fig. 4 is a schematic perspective view of the present utility model.

In the figure: the polishing machine comprises a supporting bottom layer-1, a polishing layer-2, a quick-release layer-1 a, a first adhesive layer-1 b, a base layer-1 c, a through groove-1 d, a second adhesive layer-1 e, a second through groove-c 1, a first glue overflow opening-c 2, a fixed block-c 3 and a second glue overflow opening-c 4.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Referring to fig. 1 to 4, the present utility model provides an environment-friendly and economical elastic fiber grinding plate technical scheme: the structure comprises: support bottom layer 1, layer 2 polishes, support bottom layer 1 installs the top at layer 2 polishes, support bottom layer 1 includes: quick detach layer 1a, first viscose layer 1b, basic unit 1c, logical groove 1d, second viscose layer 1e, quick detach layer 1a installs the top at basic unit 1c, and quick detach layer 1a is equipped with first viscose layer 1b with basic unit 1c middle part, basic unit 1c is connected with polishing layer 2 through the second viscose layer 1e of bottom, logical groove 1d is seted up at basic unit 1 c's middle part, basic unit 1c includes: the glue overflow device comprises a second through groove c1, a first glue overflow opening c2, a fixed block c3 and a second glue overflow opening c4, wherein the second through groove c1 is arranged in the middle of the fixed block c3, more than two first glue overflow openings c2 are arranged at the top of the fixed block c3, and the second glue overflow openings c4 are distributed at the bottom of the fixed block c3 in an annular array.

The first glue overflow opening c2 is provided with more than two glue overflow openings, the glue overflow openings c2 are distributed in an annular array, glue enters the forming protrusions, the joint strength of the glue overflow openings c2 and the forming protrusions can be enhanced, and meanwhile transverse force can be improved.

The slot corresponding with second glue overflow mouth c4 has been seted up on layer 2 top of polishing, in the in-process glue overflow mouth of injecting glue is downthehole to it is relative with second glue overflow mouth c4, make glue form the support bar, improve the fastness of both bonding, layer 2 of polishing is formed by fibrous basic unit and abrasive sand bonding, quick detach layer 1a bottom surface is that rough surface can improve frictional force for the in-process that carries out the viscose, avoid droing, the slot on layer 2 top of polishing is the strip structure, basic unit 1c adopts the fibre material, can make the layer 2 of polishing of front end laminate the material surface of polishing more, better atress simultaneously for it is more even to polish, the through groove 1d is unanimous with second through groove c1 diameter, leads through the through groove in middle part can temporarily the stone powder, improves surface polishing efficiency.

The utility model discloses a basic unit 1c supports the layer 2 of polishing of bottom for the layer 2 of polishing can thoroughly be used in the in-process of polishing, and has improved the adhesion of first viscose layer 1b and second viscose layer 1e through first glue overflow mouth c2 and second glue overflow mouth c4, avoids the in-process sheet layer of polishing to drop.

The embodiment of the utility model:

the supporting bottom layer 1 is arranged at the top of the polishing layer 2, and the supporting bottom layer 1 and the base layer 1c are adhered through the second adhesive layer 1e, and because the polishing layer 2 and the base layer 1c are made of limiting materials with larger pores, the contact surface of the supporting bottom layer and the base layer is provided with the second overflow adhesive opening c4, the second adhesive layer 1e can infiltrate into the second overflow adhesive opening c4 in the adhering process, the transverse supporting force is improved, and meanwhile, the adhering strength can be improved.

Be equipped with quick detach layer 1a on fixed block c3 top, conveniently be connected with the polisher, quick detach layer 1a can adopt the magic to paste the structure, can play a quick detachable effect, the utility model discloses after improving, relative traditional fibre abrasive disc: support through fixed block c3, because the elasticity of fixed block c3 self can make the better laminating of layer 2 of polishing of front end polish the face, and because the support of fixed block c3, layer 2 of polishing with the abrasive sand can grind thoroughly, improves the utilization ratio of material, has avoided wasting more environmental protection.

The foregoing has described only the basic principles and preferred embodiments of the present utility model, and many variations and modifications will be apparent to those skilled in the art in light of the above description, which variations and modifications are intended to be included within the scope of the present utility model.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. An environmentally friendly, economical, resilient fibrous abrasive sheet comprising: the polishing device comprises a supporting bottom layer (1) and a polishing layer (2), wherein the supporting bottom layer (1) is arranged at the top of the polishing layer (2);

the supporting underlayer (1) comprises: the polishing device comprises a quick-release layer (1 a), a first adhesive layer (1 b), a base layer (1 c), a through groove (1 d) and a second adhesive layer (1 e), wherein the quick-release layer (1 a) is arranged at the top of the base layer (1 c), the first adhesive layer (1 b) is arranged in the middle of the quick-release layer (1 a) and the base layer (1 c), the base layer (1 c) is connected with a polishing layer (2) through the second adhesive layer (1 e) at the bottom, and the through groove (1 d) is formed in the middle of the base layer (1 c);

the base layer (1 c) comprises: the plastic overflow device comprises a second through groove (c 1), a first plastic overflow opening (c 2), a fixed block (c 3) and a second plastic overflow opening (c 4), wherein the second through groove (c 1) is formed in the middle of the fixed block (c 3), more than two first plastic overflow openings (c 2) are formed in the top of the fixed block (c 3), and the second plastic overflow openings (c 4) are distributed at the bottom of the fixed block (c 3) in an annular array.

2. An environmentally friendly, economical, resilient fibrous abrasive sheet as defined in claim 1, wherein: the first glue overflow opening (c 2) is provided with more than two glue overflow openings which are distributed in an annular array.

3. An environmentally friendly, economical, resilient fibrous abrasive sheet as defined in claim 1, wherein: the top end of the polishing layer (2) is provided with a slotted hole corresponding to the second glue overflow opening (c 4).

4. An environmentally friendly, economical, resilient fibrous abrasive sheet as defined in claim 1, wherein: the polishing layer (2) is formed by bonding a fiber base layer and polishing sand.

5. An environmentally friendly, economical, resilient fibrous abrasive sheet as defined in claim 1, wherein: the bottom surface of the quick release layer (1 a) is a rough surface.

6. An environmentally friendly, economical, resilient fiber abrasive sheet as defined in claim 3, wherein: the slotted hole at the top end of the polishing layer (2) is of a strip-shaped structure.