CN208290618U - cut resistant felt - Google Patents

cut resistant felt Download PDF

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Publication number
CN208290618U
CN208290618U CN201820345869.3U CN201820345869U CN208290618U CN 208290618 U CN208290618 U CN 208290618U CN 201820345869 U CN201820345869 U CN 201820345869U CN 208290618 U CN208290618 U CN 208290618U
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China
Prior art keywords
rubber layer
felt
cut resistant
layer
tissue layer
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CN201820345869.3U
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Chinese (zh)
Inventor
周明
沈建东
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Jiangsu Branch Strong New Materials Ltd By Share Ltd
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Jiangsu Branch Strong New Materials Ltd By Share Ltd
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Priority to CN201820345869.3U priority Critical patent/CN208290618U/en
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Abstract

A kind of cut resistant felt of the utility model, casing play (2) includes the first tissue layer (2.2) and the second tissue layer (2.4), intermediate rubber layer (2.3) are compounded between first tissue layer (2.2) and the second tissue layer (2.4), the surface recombination of first tissue layer (2.2) has surface rubber layer (2.1), it is compounded with felt layers (1) on the surface rubber layer (2.1), the bottom surface of second tissue layer (2.4) is compounded with bottom surface rubber layer (2.5);The bottom surface of the felt layers (1) is provided with caulking groove (1.1), the cross section of the caulking groove (1.1) is inverted trapezium structure, and the top surface of the surface rubber layer (2.1) is provided with the embedded block (2.1.1) in caulking groove (1.1).A kind of cut resistant felt of the utility model, the utility model relates to a kind of cut resistant felts, not only have the function of cut resistant, and help to improve punching effect.

Description

Cut resistant felt
Technical field
The utility model relates to a kind of cut resistant felt, as stamping pad there is cutting resistance more particularly, to a kind of The felt of energy.
Background technique
Currently, along with the progress of science and technology, automatic cutting bed, punching machine extensive application, traditional backing plate (bakelite pad, rubber pad Or other materials) in use, backing plate is easily damaged, is needed to be replaced frequently, thus working efficiency is constrained significantly, simultaneously Cost is increased, so needing to research and develop a kind of new material, the performance of buffering resilience and cut resistant is made it have, to substitute Traditional backing plate, so that the using effect and service life of General Promotion backing plate, reduce costs while improving working efficiency; Moreover, found during actual stamping press, common backing plate be easy in punching press under pressure with work top Small sliding occurs, so as to cause influencing to be punched effect.
Summary of the invention
Purpose of the utility model is to overcome the above-mentioned shortcomings and provide a kind of cut resistant felts, not only have cut resistant Function, and help to improve punching effect.
Purpose of the utility model is realized as follows:
A kind of cut resistant felt, the cut resistant felt includes casing play, and the casing play includes the first tissue layer With the second tissue layer, intermediate rubber layer is compounded between first tissue layer and the second tissue layer, first tissue layer Surface recombination has surface rubber layer, and felt layers are compounded on the surface rubber layer, and the bottom surface of second tissue layer is compounded with Bottom surface rubber layer;The bottom surface of the felt layers is provided with caulking groove, and the cross section of the caulking groove is inverted trapezium structure, the table The top surface of face rubber layer is provided with the embedded block in caulking groove;The bottom surface of the bottom surface rubber layer be recessed inwardly be formed with it is more A cavity.
A kind of cut resistant felt of the utility model, the bottom surface of the bottom surface rubber layer are provided with the crosspiece coupled in a crisscross manner Item and vertical file item constitute a plurality of cavities between the crosspiece item and vertical file item.
A kind of cut resistant felt of the utility model, the upper surface of the felt layers polishes to form frosting.
Compared with prior art, the utility model has the beneficial effects that
The felt layers of the utility model surface setting not only have buffering resilience performance but also have belt cutting-resisting property, thus comprehensively The using effect and service life of backing plate being promoted, and felt is made of special fibre needle thorn, non-longitude and latitude interweaves, high resilience, It can be used as the material of shockproof, sealing, liner and elastic wire needle cloth bottom felt;Meanwhile the bottom surface of bottom surface rubber layer be arranged to it is specific Cavity adsorption structure helps to improve its adhesive force between work top, to avoid the pressure when punching due to occur Sliding, to greatly improve punching effect.
Detailed description of the invention
Fig. 1 is a kind of side sectional view of cut resistant felt of the utility model.
Fig. 2 is the cross-sectional view at a kind of bottom surface rubber layer of cut resistant felt of the utility model.
Wherein:
Felt layers 1, casing play 2;
Caulking groove 1.1;
Surface rubber layer 2.1, the first tissue layer 2.2, intermediate rubber layer 2.3, the second tissue layer 2.4, bottom surface rubber layer 2.5;
Embedded block 2.1.1;
Crosspiece 2.5.1, vertical file 2.5.2, cavity 2.5.3.
Specific embodiment
Referring to Fig. 1 and Fig. 2, the utility model relates to a kind of cut resistant felt, the cut resistant felt includes skeleton Layer 2, the casing play 2 include the first tissue layer 2.2 and the second tissue layer 2.4, first tissue layer 2.2 and the second fabric It is compounded with intermediate rubber layer 2.3 between layer 2.4, the surface recombination of first tissue layer 2.2 has surface rubber layer 2.1, described Felt layers 1 are compounded on surface rubber layer 2.1, the bottom surface of second tissue layer 2.4 is compounded with bottom surface rubber layer 2.5;
The bottom surface of the felt layers 1 is provided with caulking groove 1.1, and the cross section of the caulking groove 1.1 is inverted trapezium structure, institute The top surface for stating surface rubber layer 2.1 is provided with the embedded block 2.1.1 in caulking groove 1.1;So that felt layers 1 and bone The combination of rack-layer 2 is more closely and securely;
The bottom surface of the bottom surface rubber layer 2.5 is provided with the crosspiece 2.5.1 and vertical file 2.5.2 coupled in a crisscross manner, A plurality of cavities 2.5.3 is constituted between the crosspiece 2.5.1 and vertical file 2.5.2, in use, by the utility model cut resistant hair After felt is lain on clean smooth work top, the air being discharged in cavity 2.5.3 by squeezing the utility model, using big The utility model is firmly adsorbed on work top by air pressure;
Further, the upper surface of the felt layers 1 polishes to form frosting, to reach the appearance of import parts;Felt Whole vulcanization is carried out after the completion of layer 1 and casing play 2 are compound, so that the embedded block 2.1.1 in insertion caulking groove 1.1 has with felt layers 1 Machine is combined into an arrangement, further improves its intensity;During vulcanizing simultaneously, processing and cavity on vulcanization roller 2.5.3 corresponding matched convex block improves production efficiency to form cavity 2.5.3 while vulcanization.
In addition: it should be noted that above-mentioned specific embodiment is only a prioritization scheme of this patent, the skill of this field Any change or improvement that art personnel are done according to above-mentioned design, within the protection domain of this patent..

Claims (3)

1. a kind of cut resistant felt, it is characterised in that: the cut resistant felt includes casing play (2), casing play (2) packet Containing the first tissue layer (2.2) and the second tissue layer (2.4), between first tissue layer (2.2) and the second tissue layer (2.4) It is compounded with intermediate rubber layer (2.3), the surface recombination of first tissue layer (2.2) has surface rubber layer (2.1), the surface It is compounded in rubber layer (2.1) felt layers (1), the bottom surface of second tissue layer (2.4) is compounded with bottom surface rubber layer (2.5); The bottom surface of the felt layers (1) is provided with caulking groove (1.1), and the cross section of the caulking groove (1.1) is inverted trapezium structure, described The top surface of surface rubber layer (2.1) is provided with the embedded block (2.1.1) in caulking groove (1.1);The bottom surface rubber layer (2.5) bottom surface, which is recessed inwardly, is formed with a plurality of cavities (2.5.3).
2. a kind of cut resistant felt as described in claim 1, it is characterised in that: the bottom surface of the bottom surface rubber layer (2.5) is arranged There are the crosspiece item (2.5.1) and vertical file item (2.5.2) coupled in a crisscross manner, the crosspiece item (2.5.1) and vertical file item (2.5.2) Between constitute a plurality of cavities (2.5.3).
3. a kind of cut resistant felt as described in claim 1, it is characterised in that: polish to be formed in the upper surface of the felt layers (1) Frosting.
CN201820345869.3U 2018-03-13 2018-03-13 cut resistant felt Active CN208290618U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820345869.3U CN208290618U (en) 2018-03-13 2018-03-13 cut resistant felt

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820345869.3U CN208290618U (en) 2018-03-13 2018-03-13 cut resistant felt

Publications (1)

Publication Number Publication Date
CN208290618U true CN208290618U (en) 2018-12-28

Family

ID=64694227

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820345869.3U Active CN208290618U (en) 2018-03-13 2018-03-13 cut resistant felt

Country Status (1)

Country Link
CN (1) CN208290618U (en)

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