KR102397151B1 - conveyor belt for transfer - Google Patents

conveyor belt for transfer Download PDF

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KR102397151B1
KR102397151B1 KR1020200129113A KR20200129113A KR102397151B1 KR 102397151 B1 KR102397151 B1 KR 102397151B1 KR 1020200129113 A KR1020200129113 A KR 1020200129113A KR 20200129113 A KR20200129113 A KR 20200129113A KR 102397151 B1 KR102397151 B1 KR 102397151B1
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South Korea
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belt
elastic part
spandex
conveyor belt
bonding
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KR20220046097A (en
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이상배
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(주)동아벨트산업
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • B65G15/34—Belts or like endless load-carriers made of rubber or plastics with reinforcing layers, e.g. of fabric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/30—Belts or like endless load-carriers
    • B65G15/32—Belts or like endless load-carriers made of rubber or plastics
    • B65G15/42—Belts or like endless load-carriers made of rubber or plastics having ribs, ridges, or other surface projections
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • B32B2037/109—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure using a squeegee
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2433/00—Closed loop articles
    • B32B2433/02—Conveyor belts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/28—Impact protection
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/02—Belt or chain conveyors
    • B65G2812/02128—Belt conveyors
    • B65G2812/02178—Belt conveyors characterised by the material
    • B65G2812/02198—Non-metallic belts

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Belt Conveyors (AREA)

Abstract

본 발명은 이송용 컨베이어 벨트와 그 제조방법에 관한 것으로서, 본 발명에 따른 이송용 컨베이어 벨트는 고리 형태의 벨트 몸체부와, 상기 몸체부의 외주면에 수직방향으로 돌출형성되는 다수 개의 돌기부와, 상기 벨트 몸체부의 외주면에 접착되는 탄성부와, 상기 탄성부 외측에 접착되는 스판덱스부를 포함하되, 상기 탄성부는 양측 가장자리 하부가 일정 각도로 절개된 절개부가 형성되며, 상기 스판덱스부의 양단이 상기 절개부를 감싸도록 접착되는 것을 특징으로 한다.The present invention relates to a conveyor belt for transport and a method for manufacturing the same. The conveyor belt for transport according to the present invention includes a ring-shaped belt body, a plurality of protrusions protruding vertically from an outer circumferential surface of the body, and the belt An elastic part adhered to the outer circumferential surface of the body part, and a spandex part adhered to the outside of the elastic part, wherein the elastic part is formed with cutouts in which the lower portions of both edges are cut at a predetermined angle, and both ends of the spandex part are attached to surround the cutouts. characterized by being

Description

이송용 컨베이어 벨트와 그 제조방법{conveyor belt for transfer}Conveyor belt for transfer and manufacturing method thereof

본 발명은 이송용 컨베이어 벨트와 그 제조방법에 관한 것으로서, 과일 등의 제품을 이송하는데 사용되는 컨베이어 벨트에 관한 것이다.The present invention relates to a conveyor belt for transport and a manufacturing method thereof, and to a conveyor belt used to transport products such as fruits.

이송용 컨베이어 벨트는 고무, 직물, 철망, 또는 강판 등으로 만들어진 벨트를 순환시켜서 벨트 위에 각종 운반 물을 올려놓고 연속으로 운반하는 장치이다.Conveyor belt for transport is a device that circulates a belt made of rubber, fabric, wire mesh, or steel plate, puts various materials on the belt, and transports it continuously.

벨트의 측면은 폐곡선의 형태로, 풀리(Pulley)에 걸고 풀리를 전동기로 회전시켜서 구동한다. The side of the belt is in the form of a closed curve, hung on a pulley and driven by rotating the pulley with an electric motor.

이러한 이송용 컨베이어 벨트와 관련된 선행기술에는 출원번호 제10-2007-0055114호(출원일:2007.06.05), 출원번호 제10-2019-0042905호(출원일:2019.04.12)등이 있다.In the prior art related to such a conveying conveyor belt, there are application number 10-2007-0055114 (application date: 2007.06.05), application number 10-2019-0042905 (application date: 2019.04.12), and the like.

특히, 최근에는 과일의 선별 작업이나 포장 작업을 위해서 이러한 이송용 컨베이어 벨트를 많이 사용하고 있다.In particular, in recent years, such a conveyor belt for transport is often used for sorting or packaging of fruits.

이러한 제품을 이송하는 경우 외면의 손상을 방지하기 위하여 벨트의 외면에 탄성부를 접합한 컨베이어 벨트를 많이 사용하게 된다.In the case of transporting these products, a conveyor belt in which an elastic part is bonded to the outer surface of the belt is often used in order to prevent damage to the outer surface.

그러나, 종래의 이송용 컨베이어 벨트는 벨트 외면에 접합된 고무재질의 탄성부가 손상되거나 이송 과정에서 제품이 이탈하는 사용상의 문제점이 있다.However, the conventional conveyor belt for transport has a problem in use that the elastic part of the rubber material bonded to the outer surface of the belt is damaged or the product is separated during the transport process.

본 발명에 따른 이송용 컨베이어 벨트는 탄성부의 손상을 방지하고, 이송 과정에서 제품이 이탈되는 문제점을 해결한 이송용 컨베이어 벨트를 제공하는 것을 그 목적으로 한다.An object of the conveyor belt for transport according to the present invention is to provide a conveyor belt for transport that prevents damage to the elastic part and solves the problem of product separation in the transport process.

본 발명에 따른 이송용 컨베이어 벨트는 고리 형태의 벨트 몸체부와, 상기 몸체부의 외주면에 수직 방향으로 돌출형성되는 다수 개의 돌기부와, 상기 벨트 몸체부의 외주면에 접착되는 탄성부와, 상기 탄성부 외측에 접착되는 스판덱스부;를 포함하되, 상기 탄성부는 양측 가장자리 하부가 일정 각도로 절개된 절개부가 형성되며, 상기 스판덱스부의 양단이 상기 절개부를 감싸도록 접착되는 것을 특징으로 한다.Conveyor belt for transport according to the present invention has a ring-shaped belt body, a plurality of protrusions protruding in a direction perpendicular to the outer circumferential surface of the body portion, an elastic portion adhered to the outer circumferential surface of the belt body portion, and the elastic portion outside Including a spandex portion to be adhered; wherein the elastic portion is formed with a cutout in which both edges of the lower portion are cut at a predetermined angle, and both ends of the spandex portion are bonded to surround the cutout.

그리고, 이송용 컨베이어 벨트 제조 방법에 있어서, PVC소재를 이용하여 벨트 몸체부를 고리형으로 성형시키는 벨트 몸체부 성형 단계와;And, in the conveying conveyor belt manufacturing method, the belt body forming step of forming the belt body into an annular shape using a PVC material;

상기 벨트 몸체부 외주면에 다수 개의 돌기부를 접합시키는 돌기부 접합 단계와, 탄성부의 상부면에 스판덱스부를 접합시키는 스판덱스부 접합단계와, 탄성부의 양측 가장자리 하부에 일정 각도로 외향 절개된 절개부를 형성시키는 절개부 성형 단계와, 양단이 상기 절개부를 감싸도록 탄성부 저면에 스탄덱스를 접착시키는 절개부 접합단계와, 가압 롤러를 이용하여 상기 탄성부의 타면을 벨트 몸체부 외측에 접착시키는 탄성부 접합단계와, 상기 벨트 몸체부 내주면에 타이밍 벨트부를 접합시키는 벨트 완성 단계를 포함하는 것을 특징으로 한다.A protrusion bonding step of bonding a plurality of protrusions to the outer peripheral surface of the belt body, a spandex bonding step of bonding a spandex unit to the upper surface of the elastic unit, and an incision forming an incision cut outwardly at a predetermined angle in the lower portions of both edges of the elastic unit A forming step, an incision bonding step of adhering the standex to the bottom surface of the elastic part so that both ends surround the cutout, and an elastic part bonding step of bonding the other surface of the elastic part to the outside of the belt body using a pressure roller; It characterized in that it comprises a belt completion step of bonding the timing belt portion to the inner peripheral surface of the belt body portion.

본 발명에 따른 이송용 컨베이어 벨트는 탄성부를 감싸는 스판덱스부를 통해서 탄성부의 손상을 막아서 제품에 들러붙는 문제점을 개선할 수 있는 장점이 있다.The conveyor belt for transport according to the present invention has the advantage of improving the problem of sticking to the product by preventing damage to the elastic part through the spandex part surrounding the elastic part.

또한, 탄성부의 측면을 스판덱스부로 보호하여 탄성부의 손상을 방지할 수 있다.In addition, by protecting the side of the elastic part with the spandex part, it is possible to prevent damage to the elastic part.

또한, 수평돌기부와 수직돌기부를 통해서 이송과정에서 제품이 컨베이어 벨트로부터 이탈되는 문제점을 해결할 수 있는 장점이 있다.In addition, there is an advantage that can solve the problem that the product is separated from the conveyor belt in the transport process through the horizontal protrusion and the vertical protrusion.

도 1은 본 발명의 바람직한 일실시예에 따른 이송용 컨베이어 벨트를 도시는 분해단면도.
도 2는 본 발명의 바람직한 일실시예에 따른 탄성부와 스판덱스부의 접합를 도시하는 단면도.
도 3은 본 발명의 바람직한 다른 일실시예에 따른 이송용 컨베이어 벨트를 도시하는 단면도.
도 4는 본 발명의 바람직한 다른 일실시예에 따른 이송용 컨베이어 벨트의 제조 방법을 도시하는 순서도.1 is an exploded cross-sectional view showing a conveyor belt for transport according to a preferred embodiment of the present invention.
Figure 2 is a cross-sectional view showing the bonding of the elastic part and the spandex part according to a preferred embodiment of the present invention.
3 is a cross-sectional view showing a conveying conveyor belt according to another preferred embodiment of the present invention.
4 is a flowchart illustrating a method of manufacturing a conveyor belt for transport according to another preferred embodiment of the present invention.

이하에서는 첨부된 도면을 참조하여 본 발명의 바람직한 일 실시 예를 상세하게 설명하고자 한다.Hereinafter, a preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 바람직한 일실시예에 따른 이송용 컨베이어 벨트를 도시는 분해단면도이다.1 is an exploded cross-sectional view showing a conveyor belt for transport according to a preferred embodiment of the present invention.

도 1에 도시된 바와 같이 본 발명에 따른 이송용 컨베이어 벨트는 벨트 몸체부(30), 수평돌기부(32), 탄성부(20) 및 스판덱스부(10)를 포함하여 이루어진다.As shown in FIG. 1 , the conveyor belt for transport according to the present invention includes a belt body part 30 , a horizontal protrusion part 32 , an elastic part 20 , and a spandex part 10 .

먼저, 벨트 몸체부(30)는 고리 형태로 벨트의 프레임에 해당되며, PVC소재를 이용하여 제작되는 것이 일반적이다. 이러한 벨트 몸체부(30)는 내주면에 타이밍 벨트부(34)가 접합되어 구동풀리와 종동풀리를 통해서 회전하게 된다.First, the belt body 30 corresponds to the frame of the belt in the form of a ring, and is generally manufactured using a PVC material. The belt body part 30 is rotated through the driving pulley and the driven pulley by bonding the timing belt part 34 to the inner circumferential surface.

고리 형태의 벨트 몸체부의 외주면에는 길이 방향으로 다수 개의 수평돌기부(32)가 돌출형성되며, 이러한 수평돌기부는 후술하는 탄성부를 통해서 상측으로 돌출된 돌기를 형성시켜 이동되는 제품이 이탈되는 것을 방지하게 된다. A plurality of horizontal protrusions 32 are protruded in the longitudinal direction on the outer circumferential surface of the ring-shaped belt body, and these horizontal protrusions form protrusions protruding upward through an elastic part to be described later to prevent the moving product from being separated. .

여기서, 길이 방향이라 함은 컨베이어 벨트가 회전 이동되는 방향을 말한다.Here, the longitudinal direction refers to a direction in which the conveyor belt is rotated.

다음으로, 상기 벨트 몸체부(30)의 외주면에는 탄성부(20)가 접착되며, 이러한 탄성부(20)는 컨베이어 벨트의 상부로 떨어지는 제품이 낙하로 인하여 외면이 손상되는 것을 방지하게 된다.Next, the elastic part 20 is adhered to the outer peripheral surface of the belt body part 30, and the elastic part 20 prevents the product falling on the upper part of the conveyor belt from being damaged due to the fall.

이러한 탄성부(20)는 스펀지, 고무 재질로 제작되는 것이 일반적이며, 오랜 사용시 제품에 파편이 뭍게되거나, 가장 자리 부위가 떨어지는 손상이 발생하게 된다.The elastic part 20 is generally made of a sponge or rubber material, and when used for a long time, the product may be damaged by debris or the edge portion falling off.

이러한 문제점을 해결하기 위해서는 본 발명은 상기 탄성부(20) 외측에 스판덱스부(10)를 접합하게 된다.In order to solve this problem, the present invention bonds the spandex part 10 to the outside of the elastic part 20 .

이러한 스판덱스부(10)는 접착제를 통해서 탄성부의 외면에 접착되며, 단순히 스판덱스부를 탄성부 외면에 접합할 경우 측면을 보호할 수 없게 된다.The spandex part 10 is adhered to the outer surface of the elastic part through an adhesive, and when simply bonding the spandex part to the elastic part outer surface, the side surface cannot be protected.

따라서 본 발명에서는 탄성부(20)의 양측 가장자리 하부가 일정 각도로 절개된 절개부(22)가 형성되며, 상기 스판덱스부(10)의 양단이 상기 절개부를 감싸도록 접착된다.Accordingly, in the present invention, the cutout 22 is formed in which the lower portions of both edges of the elastic part 20 are cut at a predetermined angle, and both ends of the spandex part 10 are bonded to surround the cutout.

이러한 스판덱스부와 탄성부의 접합에 대해 보다 상세히 살펴보면, 도 2는 본 발명의 바람직한 일실시예에 따른 탄성부와 스판덱스부의 접합를 도시하는 단면도이다.Looking at the bonding of the spandex part and the elastic part in more detail, FIG. 2 is a cross-sectional view showing the bonding of the elastic part and the spandex part according to a preferred embodiment of the present invention.

도 2의 (a)에 도시된 바와 같이 탄성부(20)의 상부에 스판덱스부(10)를 먼저 접착제를 도포하여 접합하고, 도 2의 (b)에 도시된 바와 같이 절개 장치를 이용하여 탄성부(20)의 가장자리 하부에 절개부(20)를 형성시키게 된다.As shown in (a) of FIG. 2, the spandex part 10 is first applied to the upper portion of the elastic part 20 with an adhesive to bond, and as shown in FIG. The cutout 20 is formed under the edge of the part 20 .

다음으로, 도 2의 (c)에 도시된 바와 같이 절개부(20)를 스판덱스부(10)가 완전히 감쌀 수 있도록 스판덱스부(10)의 양단을 당겨서 탄성부(20)의 하면에 접합하게 된다.Next, as shown in (c) of FIG. 2, both ends of the spandex part 10 are pulled so that the spandex part 10 can completely wrap the cutout 20 so that it is joined to the lower surface of the elastic part 20. .

도 3은 본 발명의 바람직한 다른 일실시예에 따른 이송용 컨베이어 벨트를 도시하는 단면도이다.3 is a cross-sectional view illustrating a conveying conveyor belt according to another preferred embodiment of the present invention.

도 3에 도시된 바와 같이 수평 돌기부(32)가 형성된 부위는 탄성부(20)가 상측으로 돌출된 돌기(A)를 형성하게 되므로 이송과정에서 제품(과실 등)이 컨베이어 벨트 외측으로 이탈되는 문제점을 방지할 수 있다.As shown in FIG. 3 , in the region where the horizontal protrusion 32 is formed, the elastic part 20 forms the protrusion A protruding upward, so the product (fruit, etc.) is separated to the outside of the conveyor belt during the transport process. can prevent

이때 수평 돌기부(32)가 형성된 부위가 탄성부(20)와 밀착될 수 있도록 수평 돌기부(32)의 단면은 사다리꼴 형태로 제작된다.At this time, the cross section of the horizontal protrusion 32 is manufactured in a trapezoidal shape so that the portion where the horizontal protrusion 32 is formed can be in close contact with the elastic part 20 .

또한, 인접하는 제품 서로 간에 충돌로 인한 손상을 방지하기 위하여 벨트 몸체부의 외주면에 수직 방향으로 돌출형성되는 다수 개의 수직돌기부가 형성될 수 있다.In addition, in order to prevent damage due to collision between adjacent products, a plurality of vertical protrusions protruding in the vertical direction may be formed on the outer circumferential surface of the belt body portion.

다음으로, 본 발명에 따른 이송용 컨베이어 벨트의 제조 방법에 대해 살펴보면,Next, looking at the manufacturing method of the conveyor belt for transport according to the present invention,

도 4는 본 발명의 바람직한 다른 일실시예에 따른 이송용 컨베이어 벨트의 제조 방법을 도시하는 순서도이다.4 is a flowchart illustrating a method of manufacturing a conveyor belt for transport according to another preferred embodiment of the present invention.

본 발명에 따른 이송용 컨베이어 벨트 제조 방법은 PVC소재를 이용하여 벨트 몸체부를 고리형으로 성형시키는 벨트 몸체부 성형 단계와, 상기 벨트 몸체부 외주면에 다수 개의 돌기부를 접합시키는 돌기부 접합 단계를 거친다. 이 과정에서 돌기부는 수평돌기부와 수직돌기부를 형성시킬 수 있다.The method for manufacturing a conveyor belt for transport according to the present invention includes a belt body forming step of forming the belt body into an annular shape using a PVC material, and a protrusion bonding step of joining a plurality of protrusions to the outer peripheral surface of the belt body. In this process, the protrusion may form a horizontal protrusion and a vertical protrusion.

다음으로, 탄성부의 상부면에 스판덱스부를 접착제를 이용하여 접합시키는 스판덱스부 접합단계를 거치고, 스판덱스부가 접합된 탄성부의 양측 가장자리 하부에 일정 각도로 외향 절개된 절개부를 형성시키는 절개부 성형 단계를 거친다. 이러한 절개부 성형 단계를 거친 탄성부는 스판덱스부의 양단이 상기 절개부를 감싸도록 탄성부 저면에 스탄덱스를 접착시키는 절개부 접합단계거치고, 가압 롤러를 이용하여 상기 탄성부의 타면을 벨트 몸체부 외측에 접착시키는 탄성부 접합단계를 통해서 벨트 몸체부와 접착시키게 된다.Next, a spandex part bonding step of bonding the spandex part to the upper surface of the elastic part using an adhesive is performed, and an incision forming step of forming an outwardly incised incision at a predetermined angle is performed under both edges of the elastic part to which the spandex part is bonded. The elastic part that has undergone this incision forming step goes through an incision bonding step of adhering the standex to the bottom of the elastic part so that both ends of the spandex part surround the cutout, and bonding the other surface of the elastic part to the outside of the belt body using a pressure roller. It is adhered to the belt body part through the elastic part bonding step.

마지막으로, 상기 벨트 몸체부 내주면에 타이밍 벨트부를 접합시키는 벨트 완성 단계를 통해 벨트를 완성하게 된다.Finally, the belt is completed through the belt completion step of bonding the timing belt portion to the inner circumferential surface of the belt body portion.

이상과 같이 본 발명은 이송용 컨베이어 벨트와 그 제조방법을 제공하는 것을 주요한 기술적 사상으로 하고 있으며, 도면을 참고하여 상술한 실시 예는 단지 하나의 실시 예에 불과하므로 본 발명의 진정한 범위는 특허청구범위에 의해 결정되어야 한다.As described above, the present invention has a main technical idea to provide a conveyor belt for transport and a method for manufacturing the same, and since the embodiment described above with reference to the drawings is only one embodiment, the true scope of the present invention is defined in the claims It should be determined by the scope.

10: 스판덱스부
20: 탄성부
22: 절개부
30: 벨트 몸체부
32: 수평돌기부
34: 타이밍 벨트부10: spandex part
20: elastic part
22: cutout
30: belt body
32: horizontal protrusion
34: timing belt part

Claims (3)

이송용 컨베이어 벨트에 있어서,
고리 형태의 벨트 몸체부와;
상기 몸체부의 외주면에 수직방향으로 돌출형성되는 다수 개의 돌기부와;
상기 벨트 몸체부의 외주면에 접착되는 탄성부와;
상기 탄성부 외측에 접착되는 스판덱스부;를 포함하되,
상기 탄성부는,
양측 가장자리 하부가 일정 각도로 절개된 절개부가 형성되며, 상기 스판덱스부의 양단이 상기 절개부를 감싸도록 접착되는 것을 특징으로 하는 이송용 컨베이어 벨트.
In the conveying conveyor belt,
a belt body in the form of a ring;
a plurality of protrusions protruding from the outer peripheral surface of the body in a vertical direction;
an elastic part adhered to the outer peripheral surface of the belt body part;
Including; spandex portion adhered to the outside of the elastic portion,
The elastic part,
Conveyor belt for transport, characterized in that the both ends of the lower part of the cut-out is formed at a predetermined angle, and both ends of the spandex part are bonded to surround the cut-out.
 삭제delete 이송용 컨베이어 벨트 제조 방법에 있어서,
PVC소재를 이용하여 벨트 몸체부를 고리형으로 성형시키는 벨트 몸체부 성형 단계와;
상기 벨트 몸체부 외주면에 다수 개의 돌기부를 접합시키는 돌기부 접합 단계와;
탄성부의 상부면에 스판덱스부를 접합시키는 스판덱스부 접합단계와;
탄성부의 양측 가장자리 하부에 일정 각도로 외향 절개된 절개부를 형성시키는 절개부 성형 단계와;
양단이 상기 절개부를 감싸도록 탄성부 저면에 스탄덱스를 접착시키는 절개부 접합단계와;
가압 롤러를 이용하여 상기 탄성부의 타면을 벨트 몸체부 외측에 접착시키는 탄성부 접합단계와;
상기 벨트 몸체부 내주면에 타이밍 벨트부를 접합시키는 벨트 완성 단계;를 포함하는 것을 특징으로 하는 이송용 컨베이어 벨트의 제조 방법.In the method of manufacturing a conveyor belt for transport,
A belt body forming step of forming the belt body into an annular shape using a PVC material;
a protrusion joining step of joining a plurality of protrusions to the outer peripheral surface of the belt body;
a spandex bonding step of bonding the spandex unit to the upper surface of the elastic unit;
an incision forming step of forming an outwardly incised incision at a predetermined angle under both edges of the elastic part;
an incision bonding step of adhering the standex to the bottom surface of the elastic part so that both ends surround the incision;
an elastic part bonding step of bonding the other surface of the elastic part to the outside of the belt body using a pressure roller;
and a belt completion step of bonding the timing belt part to the inner peripheral surface of the belt body part.
KR1020200129113A 2020-10-07 2020-10-07 conveyor belt for transfer Active KR102397151B1 (en)

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001095644A (en) 1999-09-30 2001-04-10 Itoki Crebio Corp Method for manufacturing body supporter for seat body of chair and body supporter
JP2004249574A (en) 2003-02-20 2004-09-09 Air Water Inc Method for producing conveyance tool

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101859635B1 (en) * 2016-10-21 2018-05-18 우승규 Conveyor belt for home appliance and shock-absorbing member for conveyor belt

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001095644A (en) 1999-09-30 2001-04-10 Itoki Crebio Corp Method for manufacturing body supporter for seat body of chair and body supporter
JP2004249574A (en) 2003-02-20 2004-09-09 Air Water Inc Method for producing conveyance tool

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