CN115649749A - Multipurpose groove-shaped conveying belt - Google Patents
Multipurpose groove-shaped conveying belt Download PDFInfo
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- CN115649749A CN115649749A CN202211651327.6A CN202211651327A CN115649749A CN 115649749 A CN115649749 A CN 115649749A CN 202211651327 A CN202211651327 A CN 202211651327A CN 115649749 A CN115649749 A CN 115649749A
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- conveyor belt
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- 239000010410 layer Substances 0.000 claims abstract description 98
- 239000002344 surface layer Substances 0.000 claims abstract description 13
- 239000011229 interlayer Substances 0.000 claims abstract 2
- 239000000463 material Substances 0.000 claims description 16
- 239000004677 Nylon Substances 0.000 claims description 12
- 229920001778 nylon Polymers 0.000 claims description 12
- 229920001971 elastomer Polymers 0.000 claims description 10
- 239000005060 rubber Substances 0.000 claims description 10
- 229920000728 polyester Polymers 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 6
- 239000004033 plastic Substances 0.000 claims description 4
- 238000003490 calendering Methods 0.000 claims description 3
- 239000002131 composite material Substances 0.000 claims description 3
- 239000003292 glue Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000004073 vulcanization Methods 0.000 description 5
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000006229 carbon black Substances 0.000 description 4
- 239000003063 flame retardant Substances 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 230000003712 anti-aging effect Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 239000002270 dispersing agent Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 229920003048 styrene butadiene rubber Polymers 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 239000002253 acid Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
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- 230000007797 corrosion Effects 0.000 description 2
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- 229940046892 lead acetate Drugs 0.000 description 2
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- 238000002360 preparation method Methods 0.000 description 2
- 238000004513 sizing Methods 0.000 description 2
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- 244000025254 Cannabis sativa Species 0.000 description 1
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- Belt Conveyors (AREA)
Abstract
The invention relates to the technical field of conveying belts, in particular to a multipurpose groove-shaped conveying belt which comprises a bearing surface layer, a framework layer and an interlayer layer; wherein, the upper surface and the lower surface of the framework layer are respectively provided with a surface bearing layer; the framework layers comprise a multi-layer structure, wherein jacket layers are arranged among the multiple framework layers; a single-sided groove matched with the raised line is prefabricated on the bearing layer; and double-sided slots matched with the convex strips are prefabricated on the jacket layer. The convex strips on the framework layers are dovetail-shaped strip structures, and the dovetail-shaped strip structures of the convex strips can effectively enhance the connection strength among the surface bearing layer, the multiple layers of framework layers and the jacket layer; the dovetail-shaped strip structure passing through the convex strips is a discontinuous structure, and the middle parts of the convex strips are disconnected, so that the bearing layer, the multiple layers of framework layers and the jacket layer form a cross-shaped connecting structure at the connecting parts, and the bearing layer, the multiple layers of framework layers and the jacket layer are staggered in the horizontal direction and the longitudinal direction.
Description
Technical Field
The invention relates to the technical field of conveying belts, in particular to a multipurpose groove-shaped conveying belt.
Background
According to the conveyer belt that patent grant publication No. CN201321264Y disclosed, especially one kind can reduce the conveyer belt of energy consumption in using the transported substance material process, the utility model aims to overcome prior art's not enough, provide a coefficient of friction is low in the use, reduces the conveyer belt of energy consumption. The conveyer belt of the utility model comprises an upper covering layer, a framework layer and a lower covering layer, wherein the lower covering layer is composed of plastic. It has the characteristics of simple structure, long service life and the like.
According to patent grant publication No. CN205708441U, a conveyor belt is disclosed, in particular to a manned conveyor belt which is mainly applied to ski fields, grass fields and the like and is commonly called as 'snowfield magic blankets'. The utility model discloses a low temperature resistant to the effectual conveyer belt of antiskid, its specific technical scheme as follows: the conveyer belt structure comprises loading end, non-loading end, skeleton material, and the loading end has wavy decorative pattern, and wavy decorative pattern is crisscross, the regularity is arranged on the conveyer belt surface, the utility model discloses a conveyer belt has following advantage: the wavy decorative patterns are not easy to accumulate ice and snow and silt and easy to clean; the patterns are vulcanized on the bearing surface and are not easy to fall off. The non-bearing surface adopts an anti-skid design, thereby improving the personal safety.
According to patent grant publication No. CN112898653B, a flame-retardant burning-resistant rubber conveyor belt and a preparation process thereof are disclosed, wherein a covering layer is coated on the surface of the conveyor belt, and the covering layer comprises the following raw materials in parts by mass: 90-110 parts of styrene-butadiene rubber, 2-6 parts of anti-aging agent, 50-70 parts of white carbon black, 2-5 parts of dispersing agent, 1-5 parts of sulfur, 0.5-1.5 parts of vulcanization accelerator, 8-10 parts of flame retardant, 8-16 parts of charring agent, 3-5 parts of sodium linoleate aqueous solution, 0.3-0.7 part of lead acetate aqueous solution and 3-7 parts of acid-resistant cement gum; the preparation process of the conveying belt comprises the following steps: s1, adding styrene butadiene rubber into an internal mixer, and then adding an anti-aging agent, a coking agent, a dispersing agent and white carbon black. The invention can improve the flame-retardant anti-burning capability of the conveyer belt and the corrosion resistance of the conveyer belt to strong acid, and can further improve the corrosion resistance of the conveyer belt through the protective layer formed by the lead soap generated by the reaction on the conveyer belt.
In the prior art, when a material with larger weight is conveyed, the bearing layer and the framework layer are easy to tear or break; the connection strength is limited, so that the application range of trough conveying is limited.
Disclosure of Invention
The invention aims to provide a multipurpose groove-shaped conveying belt, which solves the technical problems mentioned in the conventional background technology.
In order to solve the technical problem, the invention adopts the following technical scheme:
the invention provides a multipurpose groove-shaped conveying belt, which comprises a bearing surface layer, a framework layer and a jacket layer;
wherein, the upper surface and the lower surface of the framework layer are respectively provided with a surface bearing layer;
the framework layers comprise a multi-layer structure, wherein jacket layers are arranged among the multiple framework layers;
convex strips are prefabricated on the top surface and the bottom surface of the multi-layer framework layer respectively;
a single-sided groove matched with the raised line is prefabricated on the bearing layer;
and double-sided slots matched with the convex strips are prefabricated on the jacket layer.
Further, the framework layer is one or more of EP polyester, NN nylon and canvas.
Furthermore, the convex strips on the framework layer are of a dovetail-shaped strip structure.
Still further, the dovetail-shaped strip structure of the convex strip is a discontinuous structure.
Still further, a V-shaped bulge or a wave rib is arranged on the bearing layer.
Still further, the bearing surface layer is made of wear-resistant materials.
Still further, the surface layer is made of PU composite plastic.
Still further, wherein the production process steps:
s1, drying original canvas;
s2, carrying out rubberized fabric film calendering on the original canvas subjected to drying treatment in the S1, mixed rubber, EP polyester and NN nylon;
s3, molding the edge glue and the rolled rubberized fabric film in the S2;
and S4, carrying out vulcanization treatment on the S3.
And S5, checking a finished product.
Compared with the prior art, the invention has the beneficial technical effects that: the convex strips on the framework layers are dovetail-shaped strip structures, and the dovetail-shaped strip structures of the convex strips can effectively enhance the connection strength among the surface bearing layer, the multiple layers of framework layers and the jacket layer; the dovetail-shaped strip structure passing through the convex strips is a discontinuous structure, and the middle parts of the convex strips are disconnected, so that the bearing layer, the multiple layers of framework layers and the jacket layer form a cross-shaped connecting structure at the connecting parts, and the bearing layer, the multiple layers of framework layers and the jacket layer are staggered in the horizontal direction and the longitudinal direction.
Drawings
The invention is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic cross-sectional view of a multi-purpose grooved conveyor belt of the present invention;
FIG. 2 is a schematic top view of the multi-purpose grooved conveyor belt of the present invention;
FIG. 3 is a top plan view of another embodiment of the multi-purpose, trough-shaped conveyor belt of the present invention;
FIG. 4 is a schematic view of the structure of the middle layer of the multi-purpose grooved conveyor belt according to the invention;
FIG. 5 is a schematic view of a multi-purpose grooved conveyor belt sandwich structure according to the invention;
fig. 6 is a schematic view showing the outermost structure of the multi-purpose grooved conveyor belt according to the present invention.
Description of reference numerals: 1. a surface bearing layer; 1a, a V-shaped bulge; 1b, wave flanges; 1c, single-sided grooves; 2. a framework layer; 2a, convex strips; 3. a jacket layer; 3a, double-sided slot.
Detailed Description
As shown in fig. 1-6, the embodiment discloses a multi-purpose grooved conveyor belt, which includes a surface bearing layer 1, a framework layer 2, and a jacket layer 3;
wherein, the upper and lower surfaces of the framework layer 2 are respectively prefabricated with a surface bearing layer 1;
the framework layers 2 comprise a multi-layer structure, wherein the multiple layers of framework layers 2 are glued and hot-pressed to form jacket layers 3;
convex strips 2a are respectively prefabricated on the top surface and the bottom surface of the multi-layer framework layer 2;
a single-sided groove 1c matched with the convex strip 2a is prefabricated on the bearing surface layer 1;
and double-sided grooves 3a matched with the convex strips 2a are prefabricated on the jacket layer 3.
In the embodiment, the convex strips 2a on the multi-layer framework layer 2 are matched with the bearing surface layer 1 and the jacket layer 3; therefore, the connection strength among the bearing surface layer 1, the multiple layers of framework layers 2 and the jacket layer 3 can be increased, and the degumming or tearing condition among different layers can be effectively prevented when materials are conveyed;
in this embodiment, the framework layer 2 is one or more of EP polyester, NN nylon, and CC canvas.
In this embodiment, the protruding strips 2a on the framework layer 2 are dovetail-shaped strip structures, wherein the dovetail-shaped strip structures of the protruding strips 2a can effectively enhance the connection strength among the surface bearing layer 1, the multiple layers of framework layers 2 and the jacket layer 3.
In this embodiment, the dovetail-shaped strip structure of the convex strip 2a is a discontinuous structure, as shown in fig. 4, the middle of the convex strip 2a is broken, so that the cross-shaped connection structure is formed at the connection position of the facing layer 1, the multiple layers of framework layers 2, and the jacket layer 3, and the horizontal direction and the longitudinal direction of the cross-shaped connection structure are staggered.
V-shaped bulges 1a or wave ribs 1b can be arranged on the surface layer 1.
In this embodiment, the facing layer 1 is made of a wear-resistant material; the bearing surface layer 1 is made of PU composite plastic.
In this example, the production process steps were:
s1, drying original canvas;
s2, carrying out rubberized fabric film calendering on the original canvas subjected to drying treatment in the S1, mixed rubber, EP polyester and NN nylon;
s3, molding the edge glue and the rolled rubberized fabric film in the S2;
and S4, carrying out vulcanization treatment on the S3.
And S5, checking a finished product.
Wherein polyester (EP) conveyer belt area high, use extension little, heat-resisting stability good, shock-resistant, the characteristics of low shrink, the area body has higher dimensional stability, and the extension of the area body is little in the use, starts balanced good, no matter is long distance or short distance transport occasion all is fit for using.
The nylon (NN) conveying belt has the advantages of good elasticity, high strength, impact resistance, bending resistance, good grooving property and small use elongation, and is suitable for conveying materials in medium and long distances under the conditions of high loading capacity and high speed.
The Common Canvas (CC) conveyer belt has good flexibility, good grooving performance and low price, and is suitable for conveyer belts of powdery materials, such as wood chips, rice, coal, cement, ore sand and the like.
In this embodiment, the following step 1 may be further used to perform the processing:
s1, adding styrene butadiene rubber into an internal mixer, pressing a top bolt for 40-50 seconds to lift a weight, adding an anti-aging agent, a coking agent, a flame retardant, a dispersing agent and 1/3-1/2 of white carbon black, pressing the top bolt for 90 seconds to lift the weight, adding the rest white carbon black, pressing the top bolt for 120 seconds, heating to 120-125 ℃, and discharging rubber at the speed of 20-25 rpm to obtain a rubber material A;
s2, pouring the sizing material A in the step S1 into a mixing kettle, adding a sodium linoleate aqueous solution, a lead acetate aqueous solution and acid-resistant cement gum, and stirring and uniformly mixing at the rotating speed of 800-1200 rpm to obtain a sizing material B;
s3, placing the rubber material B obtained in the step S2 on an open mill to wrap a roller for three times, adding sulfur and a vulcanization accelerator, keeping the temperature not more than 100 ℃, and smashing the rubber material for six times after the sulfur and the vulcanization accelerator are completely melted to obtain rubber material C;
and S4, uniformly coating the rubber material C obtained in the step S3 on the surface of a conveyer belt, repeatedly coating for 3-5 times, and airing.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above embodiments are only for describing the preferred mode of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (8)
1. A multipurpose groove-shaped conveying belt is characterized in that: comprises a bearing surface layer (1), a framework layer (2) and an interlayer layer (3);
wherein the upper surface and the lower surface of the framework layer (2) are respectively provided with a surface bearing layer (1);
the framework layers (2) comprise a multi-layer structure, wherein jacket layers (3) are arranged among the multiple framework layers (2);
convex strips (2 a) are prefabricated on the top surface and the bottom surface of the multi-layer framework layer (2) respectively;
a single-sided groove (1 c) matched with the convex strip (2 a) is prefabricated on the bearing layer (1);
and double-sided grooves (3 a) matched with the convex strips (2 a) are prefabricated on the jacket layer (3).
2. The multi-purpose grooved conveyor belt according to claim 1, wherein: the framework layer (2) is one or more of EP polyester, NN nylon and CC canvas.
3. The multi-purpose grooved conveyor belt according to claim 1, wherein: the convex strips (2 a) on the framework layer (2) are in a dovetail strip structure.
4. The multi-purpose grooved conveyor belt according to claim 3, wherein: the dovetail-shaped strip structure of the convex strip (2 a) is a discontinuous structure.
5. The multi-purpose grooved conveyor belt according to claim 1, wherein: the bearing surface layer (1) is provided with a V-shaped bulge (1 a) or a wave flange (1 b).
6. The multi-purpose, grooved conveyor belt of claim 1, further comprising: the bearing surface layer (1) is made of wear-resistant materials.
7. The multi-purpose grooved conveyor belt according to claim 1, wherein: the bearing surface layer (1) is made of PU composite plastic.
8. The multi-purpose grooved conveyor belt according to claim 1, wherein: wherein the production and processing steps are as follows:
s1, drying original canvas;
s2, carrying out rubberized fabric film calendering on the original canvas subjected to drying treatment in the S1, mixed rubber, EP polyester and NN nylon;
s3, molding the edge glue and the rolled rubberized fabric film in the S2;
s4, vulcanizing the S3:
and S5, checking a finished product.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211651327.6A CN115649749A (en) | 2022-12-22 | 2022-12-22 | Multipurpose groove-shaped conveying belt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211651327.6A CN115649749A (en) | 2022-12-22 | 2022-12-22 | Multipurpose groove-shaped conveying belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115649749A true CN115649749A (en) | 2023-01-31 |
Family
ID=85023660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211651327.6A Pending CN115649749A (en) | 2022-12-22 | 2022-12-22 | Multipurpose groove-shaped conveying belt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115649749A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110220467A1 (en) * | 2008-09-20 | 2011-09-15 | Hopfe Juergen | Conveyor Belt for Transporting Hot Material |
| CN102985350A (en) * | 2010-04-22 | 2013-03-20 | 蒂森克虏伯电梯股份有限公司 | Elevator suspension and transmission strip |
| CN208181974U (en) * | 2018-03-08 | 2018-12-04 | 上海米莜凯自动化装备有限公司 | It is a kind of not glue conveyer belt |
| CN209834724U (en) * | 2018-12-27 | 2019-12-24 | 山西省山力铂纳橡胶机带有限公司 | Flame-retardant cold-resistant conveying belt |
| CN210504272U (en) * | 2019-08-23 | 2020-05-12 | 山东龙立胶带有限公司 | Conveyer belt with pottery covers face |
| CN211294701U (en) * | 2020-02-17 | 2020-08-18 | 山东洛杰斯特物流科技有限公司 | Power transmission belt for power supply communication |
| CN214419812U (en) * | 2020-12-24 | 2021-10-19 | 河北展新防水建材有限公司 | High-durability root-puncture-resistant waterproof coiled material |
| CN216888501U (en) * | 2022-03-31 | 2022-07-05 | 保定弘强橡胶机带有限公司 | Wear-resistant flame-retardant conveyor belt |
-
2022
- 2022-12-22 CN CN202211651327.6A patent/CN115649749A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20110220467A1 (en) * | 2008-09-20 | 2011-09-15 | Hopfe Juergen | Conveyor Belt for Transporting Hot Material |
| CN102985350A (en) * | 2010-04-22 | 2013-03-20 | 蒂森克虏伯电梯股份有限公司 | Elevator suspension and transmission strip |
| CN208181974U (en) * | 2018-03-08 | 2018-12-04 | 上海米莜凯自动化装备有限公司 | It is a kind of not glue conveyer belt |
| CN209834724U (en) * | 2018-12-27 | 2019-12-24 | 山西省山力铂纳橡胶机带有限公司 | Flame-retardant cold-resistant conveying belt |
| CN210504272U (en) * | 2019-08-23 | 2020-05-12 | 山东龙立胶带有限公司 | Conveyer belt with pottery covers face |
| CN211294701U (en) * | 2020-02-17 | 2020-08-18 | 山东洛杰斯特物流科技有限公司 | Power transmission belt for power supply communication |
| CN214419812U (en) * | 2020-12-24 | 2021-10-19 | 河北展新防水建材有限公司 | High-durability root-puncture-resistant waterproof coiled material |
| CN216888501U (en) * | 2022-03-31 | 2022-07-05 | 保定弘强橡胶机带有限公司 | Wear-resistant flame-retardant conveyor belt |
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Application publication date: 20230131 |