阅读说明：本技术 一种输送带原带及其接头扣接方法 (Original belt of conveyer belt and joint fastening method thereof ) 是由 张庆彬 王宏 于 2020-07-29 设计创作，主要内容包括：本发明公开了一种输送带原带及其接头扣接方法,具体涉及输送带行业运带领域,包括第一输送原带,所述第一输送原带包括强力层,所述强力层两侧均固定设有外衬层,所述第一输送原带两端的外衬层均开设有限位槽,所述第一输送原带一端沿限位槽对称开设有连接公齿,所述第一输送原带另一端沿限位槽对称开设有连接母齿。本发明提供了关于输送带接头方法的创新,在原带的基础上进行连接公齿和连接母齿的开槽,保留了原带的特性,在原带基础上经过处理利用输送带本身强力做出扣型环带接驳,在有特殊要求位置使用时,性能都可优于其它钢扣、尼龙扣,满足输送要求,有接驳方便,保留原带特性,强度比钢扣高的特点。(The invention discloses a conveying belt original belt and a joint buckling method thereof, and particularly relates to the field of conveying in the conveying belt industry. The invention provides innovation of a method for connecting a conveying belt joint, wherein slotting of connecting male teeth and connecting female teeth is carried out on the basis of an original belt, the characteristics of the original belt are reserved, buckle type annular belt connection is carried out by utilizing the self strength of the conveying belt through treatment on the basis of the original belt, when the conveying belt is used at a position with special requirements, the performance of the conveying belt is superior to that of other steel buckles and nylon buckles, the conveying requirements are met, the connecting method has the characteristics of convenience in connection, reservation of the characteristics of the original belt and higher strength than that of the steel buckles.)

1. A conveyor belt precursor comprising a first conveyor precursor belt (100), characterized by: first carry former area (100) including powerful layer (101), powerful layer (101) both sides are all fixed and are equipped with outer lining (102), spacing groove (103) have all been seted up in outer lining (102) at first carry former area (100) both ends, first carry former area (100) one end along spacing groove (103) symmetry seted up connection public tooth (104), first carry former area (100) other end along spacing groove (103) symmetry seted up connection female tooth (105), first carry former area (100) both ends junction is equipped with first round pin (106), first round pin (106) both ends all set up to the bending form.

2. A conveyor belt according to claim 1, wherein: the strong layer (101) is arranged to be a fiber woven layer, and the outer lining layer (102) is arranged to be a wear-resistant felt.

3. A conveyor belt according to claim 2, wherein: the strong layer (101) is bonded with the outer lining layer (102) through glue.

4. A conveyor belt according to claim 1, wherein: the depth of the limiting groove (103) is equal to the thickness of the outer lining layer (102).

5. A conveyor belt according to claim 1, wherein: the number of the connecting male teeth (104) and the connecting female teeth (105) is set to be multiple, and the connecting male teeth (104) and the connecting female teeth (105) are arranged in a staggered mode.

6. A conveyor belt according to claim 1, wherein: the length of the first through pin (106) is larger than the width of the first conveying original belt (100), and the first through pin (106) is made of stainless steel materials.

7. A conveyor belt according to any of claims 1 to 6, wherein: the method also comprises a joint fastening method of the original belt of the conveying belt, and the method comprises the following specific processing steps:

s1, positioning by tooth punching: selecting a first original conveying belt (100) with qualified quality, intercepting redundant length according to required length, then respectively measuring marking marks at positions with the same length at two ends of the first original conveying belt (100), polishing an outer lining layer (102) at the marking positions by using a polishing device to form a limiting groove (103), and reserving a strong layer (101) at the positions;

s2, molding and vulcanizing: folding the exposed strong layer (101) along the limiting groove (103) formed in the step S1, and then vulcanizing and heating the folded position by using a vulcanizing machine for shaping;

s3, tooth punching: carry out the processing of gulleting respectively with the good first former area of carrying (100) both ends of heat cure, make the former area of carrying (100) one end processing into convex public tooth of connection (104), first carry former area (100) other end processing into and connect female tooth (105), connect public tooth (104) and connect the gulleting proportion of female tooth (105) and set up to 2: 3;

s4, molding: chamfering positions of the connection male teeth (104) and the connection female teeth (105) after tooth punching are respectively carried out, different first penetrating pins (106) are selected to penetrate through the positions of the folded outer lining layers (102) according to the length of the first original conveying belt (100), and after surplus length is cut out, two ends of the first original conveying belt are respectively bent, so that the total length of the first original conveying belt is matched with the width of the first original conveying belt (100);

s5, thickness processing: the connecting positions of the two ends of the first conveying original belt (100) are pressurized, so that the total thickness of the connecting positions is equivalent to the thickness of the first conveying original belt (100).

8. The method of claim 7, further comprising: and in the step S1, the positioning deviation of the marking positions of the two ends of the first original conveying belt (100) is not more than 5 mm.

Technical Field

The invention relates to the technical field of conveying belt in the conveying belt industry, in particular to an original belt of a conveying belt and a joint fastening method thereof.

Background

The conveyer belt, also called conveyer belt, is a composite product of rubber, fiber and metal, or a composite product of plastic and fabric, which is used in the conveyer belt to carry and convey materials. The conveyer belt is widely applied to occasions with short conveying distance and small conveying amount in the industries of cement, coking, metallurgy, chemical industry, steel and the like. The belt conveyor is widely used for conveying various solid block-shaped and powder-shaped materials or finished articles in agriculture, industrial and mining enterprises and the transportation industry, the conveyor belt can be used for continuous, high-efficiency and large-inclination-angle transportation, the operation of the conveyor belt is safe, the use of the conveyor belt is simple and convenient, the maintenance is easy, the transportation cost is low, the transportation distance can be shortened, the construction cost is reduced, and manpower and material resources are saved. The belt conveyor is used for carrying materials and transferring traction. The main parameters of the conveyor belt are width, material, thickness, and tensile strength of the rubber. The conveyer belt is widely applied to occasions with short conveying distance and small conveying amount in the industries of cement, coking, metallurgy, chemical industry, steel and the like.

Most fortune in the market are taken the lock joint for the steel and are connect, and the steel lock joint damages great to carrying the thing, has special product to need to cross the metal and surveys unable steel of using and detain, and a small number begins to use nylon fastening 301 and nylon fastening 301 product is single, has the limitation for the product, and nylon fastening 301 all is the import price too high basically in addition.

Disclosure of Invention

In order to overcome the above-mentioned defects in the prior art, an embodiment of the present invention provides an original belt of a conveyor belt and a method for fastening a joint thereof, and the technical problem to be solved by the present invention is: how to ensure the tensile strength and the service life of the conveyer belt on the premise of ensuring the production cost.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an original area of conveyer belt, includes the original area of first transport, the original area of first transport includes the powerful layer, the outer lining that is equipped with is all fixed in powerful layer both sides, the spacing groove has all been seted up on the outer lining at the original area both ends of first transport, the public tooth of connection has been seted up along the spacing groove symmetry to first original area one end of carrying, the original area other end of first transport has been seted up along the spacing groove symmetry and has been connected female tooth, the original area both ends junction of first transport is equipped with first round pin of wearing, first round pin both ends of wearing all set up to the bending.

In a preferred embodiment, the strength layer is provided as a woven fiber layer and the outer lining layer is provided as a wear-resistant felt.

In a preferred embodiment, the strength layer and the outer liner layer are bonded by glue.

In a preferred embodiment, the depth of the limiting groove is equal to the thickness of the outer lining layer.

In a preferred embodiment, the number of the connecting male teeth and the connecting female teeth is set to be multiple, and the connecting male teeth and the connecting female teeth are arranged in a staggered mode.

In a preferred embodiment, the first through pin has a length greater than the width of the first conveyor belt, and the first through pin is made of stainless steel material.

The invention also comprises a joint fastening method of the original belt of the conveying belt, which comprises the following specific processing steps:

s1, positioning by tooth punching: selecting a first original conveying belt with qualified quality, intercepting redundant length according to required length, then respectively measuring marking marks at positions with the same length at two ends of the first original conveying belt, polishing an outer lining layer at the positions of the marking marks by using a polishing device to form a limiting groove, and reserving a strong layer at the position;

s2, molding and vulcanizing: folding the exposed strong layer along the limiting groove formed in the step S1, and then vulcanizing and heating the folded position by using a vulcanizing machine for shaping;

s3, tooth punching: carry out the processing of gulleting respectively with the former area both ends of first transport that the heat vulcanization is good, make the former area one end of first transport process into convex public tooth of connection, the former area other end of first transport processes into and connects female tooth, and the gulleting proportion of connecting public tooth and connecting female tooth sets up to 2: 3;

s4, molding: chamfering positions of the connection male teeth and the connection female teeth after the teeth are notched respectively, selecting different first penetrating pins to penetrate through the positions of the folded outer lining layers according to the length of the first conveying original belt, cutting redundant lengths, and bending two ends respectively to enable the total length of the first conveying original belt to be matched with the width of the first conveying original belt;

s5, thickness processing: and (3) carrying out pressurization treatment on the connecting positions of the two ends of the first original conveying belt, so that the total thickness of the connecting positions is equivalent to the thickness of the first original conveying belt, and the basic characteristics of the original belt are reserved.

In a preferred embodiment, the positioning deviation of the marking positions of the two ends of the first original conveying belt in the step S1 is not more than 5 mm.

The invention has the technical effects and advantages that:

the invention provides innovation of a method for connecting a conveying belt joint, wherein slotting of connecting male teeth and connecting female teeth is carried out on the basis of an original belt, the characteristics of the original belt are reserved, buckle type annular belt connection is carried out by utilizing the self strength of the conveying belt through treatment on the basis of the original belt, when the conveying belt is used at a position with special requirements, the performance of the conveying belt is superior to that of other steel buckles and nylon buckles, the conveying requirements are met, the connecting method has the characteristics of convenience in connection, reservation of the characteristics of the original belt and higher strength than that of the steel buckles.

Drawings

Fig. 1 is a schematic view of a first conveyor belt according to the present invention.

Fig. 2 is a schematic structural view of the first original conveying belt provided with the limiting groove.

Fig. 3 is a schematic view of the first conveyor belt after tooth punching according to the present invention.

Fig. 4 is a schematic view of a first molded conveyor belt structure according to the present invention.

Fig. 5 is a schematic view of a second formed first carrier tape structure according to the present invention.

Fig. 6 is a schematic view of a third first molded conveyor belt structure according to the present invention.

Fig. 7 is a schematic view of a first pin penetrating structure after molding according to the present invention.

Fig. 8 is an overall configuration diagram of embodiment 2 (prior art) of the present invention.

Fig. 9 is an overall configuration diagram of embodiment 3 (prior art) of the present invention.

The reference signs are: 100 of a first conveying original belt, 101 of a strong layer, 102 of an outer lining layer, 103 of a limiting groove, 104 of a connecting male tooth, 105 of a connecting female tooth, 106 of a first penetrating pin, 200 of a second conveying original belt, 201 of a first steel buckle, 202 of a second steel buckle, 203 of a second penetrating pin, 300 of a third conveying original belt, 301 of a nylon buckle and 302 of a fixed trolley wire.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.