KR20130099399A - A vacuum pad - Google Patents

A vacuum pad Download PDF

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KR20130099399A
KR20130099399A KR1020120020879A KR20120020879A KR20130099399A KR 20130099399 A KR20130099399 A KR 20130099399A KR 1020120020879 A KR1020120020879 A KR 1020120020879A KR 20120020879 A KR20120020879 A KR 20120020879A KR 20130099399 A KR20130099399 A KR 20130099399A
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South Korea
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pad
body portion
weight
adsorption pad
support protrusion
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KR1020120020879A
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Korean (ko)
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KR101341894B1 (en
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이정욱
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이정욱
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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B47/00—Suction cups for attaching purposes; Equivalent means using adhesives
    • F16B47/006—Suction cups for attaching purposes; Equivalent means using adhesives the suction cups being activated by the rotation of a cranked lever arm
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
    • B60R2011/0042—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means
    • B60R2011/0049—Arrangements for holding or mounting articles, not otherwise provided for characterised by mounting means for non integrated articles
    • B60R2011/005—Connection with the vehicle part
    • B60R2011/0056—Connection with the vehicle part using suction cups

Abstract

PURPOSE: A vacuum adsorption pad is provided to maximize an adsorbing force to the supporting surface of the vacuum adsorption pad and to easily maintain the adsorbing force. CONSTITUTION: A vacuum adsorption pad is formed into a structure in which a body unit (110) and an adsorption pad (150) are assembled. The plate-shaped body unit includes an internal space and a mounting groove on the center. The adsorption pad is arranged on the bottom surface of the body unit and includes supporting protrusions (151) penetrating through the mounting groove. The adsorption pad is connected to the center of the body unit via an adhering force regulating device (180) rotated on the body unit so that the supporting protrusions are elevated.

Description

진공 흡착패드{a Vacuum pad}Vacuum suction pad {a Vacuum pad}

본 발명은 내부에 공간을 갖는 접시형상의 몸체부와 상기 몸체부의 저면에 위치하면서 밀착력조절수단을 통하여 몸체부에 연결되는 흡착패드를 포함하는 구성으로 흡착력이 증가됨은 물론 제작이 손쉽게 이루어 지도록 하는 진공 흡착패드에 관한 것이다.The present invention comprises a dish-shaped body portion having a space therein and a suction pad which is located on the bottom of the body portion and has a suction pad connected to the body portion through the adhesion control means to increase the suction force, as well as the vacuum to be made easily It relates to a suction pad.

일반적으로, 벽면 등에 물건을 고정하기 위해서 타일이나 유리면 등에 부착시킨 다음 물건을 걸어 두는 흡착기구가 흔히 사용되고 있으며, 이러한 흡착기구는 최근에는 차량 등에 내비게이션, 모니터 등의 거치대를 고정하기 위한 용도로도 그 사용이 확대되고 있는 실정이다.In general, adsorption mechanisms are commonly used to attach objects to tiles or glass surfaces to fix objects on walls, etc., and these adsorption mechanisms are also recently used for fixing a cradle such as a navigation system or a monitor to a vehicle. The use is expanding.

이와같은 기술과 관련되어 종래의 특허 852164호에 흡착기구의 기술이 제시되고 있으며 그 구성은 도1에서와 같이, 피부착면에 흡착될 하면을 갖는 패드(21),패드(21)의 상면 중심부에 직립하여 고정된 중심부재(23), 중심부재(23)가 통과하는 홀을 구비하고 있고 패드의 상면에 놓이는 하우징(22), 하우징(22)의 외주면에 부착되어 패드(21)의 상면 외주부를 가압하는 환 형상의 판스프링(27) 및 중심부재(23)의 상부측 일단부에 축(24c)으로 연결된 압착조절부(24)를 포함하고, 압착조절부(24)는 레버(24a)와 가압부(24b)를 구비하여 레버(24a)가 축(24c)을 중심으로 회전하면 가압부(24b)가 하우징(22)의 상면을 누르면서 중심부재(23)에 연결된 패드(21)가 위쪽으로 이동하여 패드(21)와 피부착면 사이의 공간이 확대되어 대기압보다 낮은 압력의 밀폐 공간을 형성하는 것에 의해서 피부착면에 부착되는 구성으로 이루어 진다.In connection with such a technique, the technique of the adsorption mechanism is proposed in the conventional patent No. 852164. The configuration of the pad 21 having the lower surface to be adsorbed on the skin adhered surface, as shown in FIG. The outer peripheral part of the upper surface of the pad 21 is attached to the outer peripheral surface of the housing 22 and the housing 22 which are provided on the upper surface of the pad and have a hole through which the central material 23 is fixed upright. An annular leaf spring 27 for pressurizing and an upper end portion of the upper portion of the central portion 23 includes a crimp adjustment portion 24 connected to the shaft 24c, and the crimp adjustment portion 24 includes a lever 24a. And the pressing portion 24b and the lever 24a rotates about the shaft 24c, the pressing portion 24b presses the upper surface of the housing 22 while the pad 21 connected to the center member 23 is upward. The space between the pad 21 and the surface of the skin is enlarged to form a closed space of pressure lower than atmospheric pressure. Stand is achieved with the configuration to be attached on the skin attachment surface.

또한, 특허 제891964호에서 흡착기구의 흡착패드의 하면에 점착성 소프트 연질 수지를 융착 및 경화시키는 구성으로 흡착패드를 제조하는 제조방법이 제시되고 있다.In addition, in Patent No. 891964, a manufacturing method for producing an adsorption pad has been proposed in which the adhesive soft soft resin is fused and cured to the lower surface of the adsorption pad of the adsorption mechanism.

그러나, 상기와 같은 흡착기구 및 흡착패드 제조방법은, 흡착패드의 수지를 성형하는 구성으로 고열에 의한 흡착패드의 변형이 발생되고, 융착 및 경화시을 위한 설비를 필요로 하는 단점이 있는 것이다.However, the adsorption mechanism and the adsorption pad manufacturing method as described above have a disadvantage in that the deformation of the adsorption pad due to high heat is caused by molding the resin of the adsorption pad, and a facility for fusion and curing is required.

또한, 상기 압착조절부(24)의 동작시 가압부(24b)의 중심에서 지지가 불가능하여 흡착력을 극대화 할 수 없게 되는 단점이 있는 것이다.In addition, there is a disadvantage that can not be supported at the center of the pressing portion (24b) during the operation of the compression control unit 24 can not maximize the adsorption force.

상기와 같은 종래의 문제점들을 개선하기 위한 본 발명의 목적은, 흡착력을 극대화 할 수 있도록 하고, 흡착력의 유지가 용이하도록 하며, 패드의 흡착 및 분리가 용이하게 이루어 지고, 흡착패드의 제조가 용이하게 이루어질 수 있도록 하며, 공정을 단순화 시켜 원가를 절감하면서 숙련도에 상관없이 제작이 용이하게 이루어질 수 있도록 하고, 품질을 일정하게 유지하여 제품의 신뢰성을 높일 수 있도록 하는 An object of the present invention for improving the conventional problems as described above, to maximize the adsorption force, to facilitate the maintenance of the adsorption force, to facilitate the adsorption and separation of the pads, and to facilitate the manufacture of the adsorption pad To simplify the process, reduce the cost, make the production easier regardless of skill level, and maintain the quality to increase the reliability of the product.

본 발명은 상기 목적을 달성하기 위하여, 내부에 공간을 구비하면서 그 중앙부에 장착홈을 갖는 접시형상의 몸체부; 및,The present invention provides a plate-shaped body portion having a mounting groove in the center while having a space therein to achieve the above object; And

상기 몸체부의 저면에 위치하여 장착홈을 통하여 관통되는 지지돌기를 일체로 구비하면서 상기 지지돌기가 밀착력조절수단을 통하여 몸체부에 연결되어 승하강토록 설치되는 흡착패드를 포함하는 구성으로 이루어 진 진공흡착 패드를 제공한다.Vacuum adsorption consisting of a suction pad which is located on the bottom of the body portion integrally provided with a support protrusion penetrating through the mounting groove, the support protrusion is connected to the body portion through the adhesion control means to be installed up and down Provide pads.

그리고, 본 발명의 밀착력조절수단은, 지지돌기에 삽입되는 위치결정축, 상기 지지돌기를 중심으로 회전되면서 위치결정축이 밀착되어 이동시 지지돌기가 수직방향에서 상대운동하도록 대칭되는 경사면을 구비하는 회전블럭, 상기 회전블럭에 연결되는 핸들로서 이루어 진 진공흡착 패드를 제공한다.In addition, the adhesion control means of the present invention, the positioning block is inserted into the support projection, the rotation block having a sloping surface symmetrical so as to rotate relative to the support projection while the positioning shaft is in close contact with the support projection in the vertical direction, It provides a vacuum adsorption pad made of a handle connected to the rotary block.

또한, 본 발명의 몸체부는, 핸들이 이동되는 슬라이딩요부가 측면에 함몰 형성되는 진공흡착 패드를 제공한다.In addition, the body portion of the present invention provides a vacuum adsorption pad in which the sliding recess in which the handle is moved is formed in the side.

더하여, 본 발명의 흡착패드는, 패드몸체에 본딩층을 형성한 후 미리 제조된 겔상의 패드를 적층하여 본딩결합하는 구성으로 이루어지는 진공흡착 패드를 제공한다.In addition, the adsorption pad of the present invention provides a vacuum adsorption pad comprising a bonding layer formed by laminating a gel pad prepared in advance after forming a bonding layer on the pad body.

이상과 같이 본 발명에 의하면, 흡착패드의 지지면에 대한 흡착력을 극대화하고, 흡착력의 유지가 용이하며, 패드의 흡착 및 분리가 용이하고, 흡착패드의 제조가 용이하게 이루어지며, 공정을 단순화 시켜 원가를 절감하면서 숙련도에 상관없이 제작이 용이하게 이루어지고, 품질을 일정하게 유지하여 제품의 신뢰성을 높이는 효과가 있는 것이다.As described above, according to the present invention, the adsorption force on the support surface of the adsorption pad is maximized, the adsorption force is easily maintained, the adsorption and separation of the pad is easy, the preparation of the adsorption pad is made easily, and the process is simplified. Reducing the cost is easy to manufacture regardless of skill, it is effective to increase the reliability of the product by maintaining a constant quality.

도1은 종래의 흡착기구를 도시한 측면도이다.
도2는 본 발명에 따른 진공흡착 패드를 도시한 사시도이다.
도3은 본 발명에 따른 진공흡착 패드를 도시한 요부단면도이다.
도4는 본 발명에 따른 패드를 제조공정을 도시한 순서도이다.1 is a side view showing a conventional adsorption mechanism.
Figure 2 is a perspective view of a vacuum adsorption pad according to the present invention.
Figure 3 is a cross-sectional view of the main portion showing a vacuum adsorption pad according to the present invention.
Figure 4 is a flow chart illustrating a manufacturing process of the pad according to the present invention.

이하, 첨부된 도면에 의거하여 본 발명의 실시예를 상세하게 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도2는 본 발명에 따른 진공흡착 패드를 도시한 사시도이고, 도3은 본 발명에 따른 진공흡착 패드를 도시한 요부단면도이며, 도4는 본 발명에 따른 패드를 제조공정을 도시한 순서도이다.Figure 2 is a perspective view showing a vacuum adsorption pad according to the present invention, Figure 3 is a sectional view of the main portion showing a vacuum adsorption pad according to the present invention, Figure 4 is a flow chart showing a manufacturing process of the pad according to the present invention.

본 발명의 진공흡착패드(100)는, 몸체부(110)와 상기 몸체부에 스프링(186)을 개재하여 연결되는 흡착패드(150)의 조립구조로 이루어 진다.Vacuum adsorption pad 100 of the present invention, the body portion 110 and the body portion is made of an assembly structure of the suction pad 150 is connected via a spring 186.

상기 몸체부(110)는, 내부에 공간(S)을 구비하면서 그 중앙부에 장착홈(111)을 갖는 접시형상으로 형성된다.The body portion 110 is formed in a plate shape having a space S therein and having a mounting groove 111 at the center thereof.

그리고, 상기 몸체부(110)의 가장자기 둘레를 따라 복수의 밀착턱(115)이 구비된다.Then, a plurality of close contact jaw 115 is provided along the most magnetic circumference of the body portion 110.

상기 흡착패드(150)는, 상기 몸체부(110)의 저면에 위치하여 장착홈(111)을 통하여 관통되는 지지돌기(151)를 구비하면서 상기 지지돌기(151)가 밀착력조절수단(180)을 통하여 몸체부(110)를 중심으로 승하강한 상태로 지지되어 위치결정토록 설치된다.The adsorption pad 150 has a support protrusion 151 positioned on the bottom surface of the body portion 110 and penetrates through the mounting groove 111, and the support protrusion 151 supports the adhesion force adjusting means 180. It is supported so as to be raised and lowered around the body portion 110 and installed to position.

그리고, 상기 밀착력조절수단(180)은, 지지돌기(151)에 삽입되는 위치결정축(181), 상기 지지돌기(151)를 중심으로 회전되면서 위치결정축(181)이 밀착되어 이동시 지지돌기가 수직방향에서 승,하강하도록 대칭되는 경사면(183a)을 구비하는 회전블럭(183), 상기 회전블럭(183)에 연결되는 핸들(185)로서 이루어 진다.In addition, the adhesion force adjusting means 180 is rotated about the positioning shaft 181 inserted into the support protrusion 151 and the support protrusion 151 while the positioning shaft 181 is in close contact with the support protrusion when moving. Rotation block 183 having an inclined surface (183a) to be symmetrical to rise and fall in, it is made as a handle 185 connected to the rotation block (183).

이때, 상기 경사면(183a)의 상단에는 진행방향을 향하여 하향되는 장착부(183b)가 구비된다.At this time, the mounting portion 183b is provided at the upper end of the inclined surface (183a) downward in the traveling direction.

더하여, 상기 회전블럭(183)의 일측에 위치결정축이 장착되는 장착부(183c)가 구비된다.In addition, a mounting portion 183c on which one side of the rotation block 183 is mounted is provided.

또한, 상기 몸체부(110)는, 핸들(185)이 이동되는 슬라이딩요부(115)가 측면에 함몰 형성된다.In addition, the body portion 110, the sliding recess 115, the handle 185 is moved is formed recessed on the side.

더하여, 상기 흡착패드(150)는, 패드몸체(152)에 본딩층(154)을 적층 형성한 후 그 일측에 미리 제조된 겔상의 패드(156)가 적층되어 본딩결합하는 구성으로 이루어진다.In addition, the adsorption pad 150 has a configuration in which a bonding layer 154 is formed on the pad body 152 by lamination, and then a gel pad 156 prepared in advance is laminated and bonded to one side of the pad body 152.

상기 겔상의 패드(156)는 분자량 3,000~7,000으로 60~80중량%가 혼합되는 폴리올, 15~35중량%가 혼합되는 무황변 경화제, 1~2중량%가 혼합되는 무독성 촉매, 4~7중량% 혼합되는 첨가제로 이루어 지고, The gel pad 156 is a polyol mixed with 60 to 80% by weight with a molecular weight of 3,000 to 7,000, a yellowing-free curing agent mixed with 15 to 35% by weight, a non-toxic catalyst mixed with 1 to 2% by weight, 4 to 7% by weight Consisting of% mixed additives,

본딩층(154)은 90~95중량%의 폴리우레탄 프리폴리머, 5~10중량%의 페니 이소시아네이트의 혼합으로 이루어 지는 진공흡착 패드를 제공한다.Bonding layer 154 provides a vacuum adsorption pad consisting of a mixture of 90-95 weight percent polyurethane prepolymer, 5-10 weight percent penny isocyanate.

상기와 같은 구성으로 이루어진 본 발명의 동작을 설명한다.The operation of the present invention constructed as described above will be described.

도2 내지 도4에서 도시한 바와같이, 본 발명의 진공흡착패드(100)는, 몸체부(110)와 밀착력조절수단(180)을 통하여 연결되는 흡착패드(150)의 조립구조로 이루어져 상기 몸체부(110)를 중심으로 흡착패드(150)을 이동시켜 흡착력을 상승토록 한다.As shown in Figures 2 to 4, the vacuum suction pad 100 of the present invention, the body 110 is made of an assembly structure of the suction pad 150 is connected through the adhesion control means 180 and the body The suction pad 150 is moved around the unit 110 to increase the suction force.

그리고, 상기 몸체부(110)의 가장자기 둘레를 따라 복수의 밀착턱(115)이 구비되어 흡착패드(150)의 눌러 견고한 밀착이 가능토록 된다.Then, a plurality of close contact jaw 115 is provided along the most magnetic circumference of the body portion 110 to be pressed tightly of the suction pad 150 is possible.

상기 흡착패드(150)는, 상기 몸체부(110)의 저면에 위치한 상태에서 장착홈(111)을 통하여 관통되는 지지돌기(151)를 통하여 연결될 때 상기 지지돌기(151)가 밀착력조절수단(180)을 통하여 몸체부(110)를 중심으로 승하강토록 연결 설치되어 밀착력조절수단(180)의 동작시 흡착패드(150)에 전달되는 흡착력을 증가시키도록 한다.The adsorption pad 150, the support protrusion 151 is in close contact force adjusting means 180 when connected via the support protrusion 151 penetrated through the mounting groove 111 in a state located on the bottom surface of the body portion 110. It is installed to raise and lower the center around the body portion 110) to increase the suction force transmitted to the suction pad 150 during the operation of the adhesion control means 180.

그리고, 상기 밀착력조절수단(180)은, 지지돌기(151)에 삽입되는 위치결정축(181), 상기 지지돌기(151)를 중심으로 회전되면서 위치결정축(181)이 밀착되어 이동시 지지돌기가 수직방향에서 승,하강하도록 대칭되는 경사면(183a)을 구비하는 회전블럭(183), 상기 회전블럭(183)에 연결되는 핸들(185)로서 이루어져 핸들의 회전시 위치결정축(181)이 경사면에서 하향되거나 상향되는 구성으로 흡착력의 조절이 가능토록 된다.In addition, the adhesion force adjusting means 180 is rotated about the positioning shaft 181 inserted into the support protrusion 151 and the support protrusion 151 while the positioning shaft 181 is in close contact with the support protrusion when moving. Rotation block 183 having an inclined surface (183a) symmetrical to rise and fall in, and the handle 185 is connected to the rotation block 183, the positioning axis 181 when the handle is rotated downward or upward from the inclined surface In this configuration, the adsorption force can be controlled.

이때, 상기 경사면(183a)의 상측에는 하향되는 장착부(183b)가 구비되어 위치결정축(181)이 움직임 없이 지지토록 되어 흡착패드의 지지상태 유지가 가능토록 된다.At this time, the mounting portion 183b is provided on the upper side of the inclined surface (183a) is provided so that the positioning shaft 181 is supported without movement to maintain the support state of the suction pad.

또한, 상기 몸체부(110)는, 핸들(185)이 이동되는 슬라이딩요부(115)가 측면에 함몰 형성되어 핸들(185)의 크기를 키우면서도 전체적인 크기는 증가되지 않아 조작성이 향상된다.In addition, the body 110, the sliding recess 115 is moved to the handle 185 is formed recessed on the side while increasing the size of the handle 185, the overall size is not increased, the operability is improved.

더하여, 상기 흡착패드(150)는, 패드몸체(152)에 본딩층(154)을 형성한 후 미리 제조된 겔상의 패드(156)가 적층되어 본딩결합하는 숙련도에 상관없이 제작이 용이하게 된다.In addition, the adsorption pad 150 is easy to manufacture regardless of the skill of bonding and bonding the gel pad 156 prepared in advance after the bonding layer 154 is formed on the pad body 152.

또한, 상기 겔상의 패드(156)는 분자량 3,000~7,000으로 60~80중량%가 혼합되는 폴리올, 15~35중량%가 혼합되는 무황변 경화제, 1~2중량%가 혼합되는 무독성 촉매, 4~7중량% 혼합되는 첨가제로 이루어 지는 것이 바람직 하고, 폴리올과 경화제는 상기와 같은 비율일 때 점착성의 불량이 최소화 되고, 경화제의 비율이 많거나 작으면 가사시간이 변동되어 정확한 작업 공정을 가져올 수 없다.In addition, the gel pad 156 is a polyol having a molecular weight of 3,000 to 7,000 60 to 80% by weight, a non-yellowing curing agent mixed with 15 to 35% by weight, a non-toxic catalyst mixed with 1 to 2% by weight, 4 ~ It is preferable that the additive is mixed with 7% by weight, and the polyol and the curing agent are minimized in poor adhesion when the ratio is the same as above, and when the ratio of the curing agent is large or small, the pot life is fluctuated so that accurate working process cannot be brought. .

또한, 본 발명의 패드(156)는, 무독성 촉매 및 첨가제를 통하여 내열성과 내자외선을 확보할 수 있게 된다. In addition, the pad 156 of the present invention, through the non-toxic catalyst and additives it is possible to ensure heat resistance and ultraviolet light.

그리고, 상기 본딩층(154)은 90~95중량%의 폴리우레탄 프리폴리머, 5~10중량%의 페니 이소시아네이트의 혼합으로 이루어 지고, 상기 폴리우레탄 프리폴리머와 페니 이소시아네이트의 비율이 9:1정도 일 때 최적의 조건으로 페니 이소시아네이트가 적외지면 도막이 소프트해지고, 과하면 도막경화가 심해짐은 물론 과한만큼 일정 부분이 잔류 경화재가 발생되어 불순물이 발생되는 문제점이 있다.In addition, the bonding layer 154 is made of a mixture of 90 to 95% by weight of polyurethane prepolymer, 5 to 10% by weight of penny isocyanate, and is optimal when the ratio of the polyurethane prepolymer and penny isocyanate is about 9: 1. If the phenic isocyanate is infrared under the condition of, the coating film becomes soft, and if excessive, the coating film hardens, as well as a certain portion of the residual hardening material is generated, causing impurities.

상기와 같은 구성으로 제작되는 흡착패드는, 자체 실험결과 환경에 무해한 것을 알 수 있었으며, 원하는 접착강도의 구현이 가능토록 되었다.Adsorption pads manufactured in the above-described configuration were found to be harmless to the environment as a result of their own experiments, and to realize the desired adhesive strength.

100...진공흡착패드 110...몸체부
111...장착홈 115...밀착턱
150...흡착패드 151...지지돌기
152...패드몸체 154...본딩층
183...회전블럭100 Vacuum suction pad 110
111 ... Mounting groove 115 ... Close contact
150 ... Adsorption Pad 151 ... Supporting Projection
152 Pad body 154 Bonding layer
183 ... rotating block

Claims (4)

몸체부(110)와 흡착패드(150)의 조립구조로 이루어지며,
상기 몸체부(110)는, 내부에 공간(S)을 구비하면서 그 중앙부에 장착홈(111)을 갖는 접시형상으로 형성되고,
상기 흡착패드(150)는, 상기 몸체부(110)의 저면에 위치하여 장착홈(111)을 통하여 관통되는 지지돌기(151)를 구비하면서 상기 지지돌기(151)가 몸체부에서 회전되는 밀착력조절수단(180)을 통하여 몸체부(110)를 중심으로 승,하강토록 연결 설치되는 구성으로 이루어 진 진공흡착 패드It is made of an assembly structure of the body portion 110 and the suction pad 150,
The body portion 110 is formed in a dish shape having a space S therein and having a mounting groove 111 in the center thereof.
The adsorption pad 150 has a support protrusion 151 which is located on the bottom surface of the body portion 110 and penetrates through the mounting groove 111, while the support protrusion 151 rotates in the body portion. Vacuum adsorption pad consisting of a configuration that is connected to raise and lower the center around the body portion 110 through the means (180) 제1항에 있어서, 상기 몸체부(110)의 가장자기 둘레를 따라 복수의 밀착턱(115)이 구비되고,
상기 밀착력조절수단(180)은, 지지돌기(151)에 삽입되는 위치결정축(181), 상기 지지돌기(151)를 중심으로 회전되면서 위치결정축(181)이 밀착되어 이동시 지지돌기가 수직방향에서 승,하강하도록 대칭되는 경사면(183a)을 구비하는 회전블럭(183), 상기 회전블럭(183)에 연결되는 핸들(185)로서 이루어지며,
상기 몸체부(110)는, 핸들(185)이 이동되는 슬라이딩요부(115)가 측면에 함몰 형성되고,
상기 경사면(183a)의 상단에는 진행방향을 향하여 하향되는 장착부(183b)가 구비되며,
상기 회전블럭(183)의 일측에 위치결정축이 장착되는 장착부(183c)가 구비되는 것을 특징으로 하는 진공흡착 패드According to claim 1, A plurality of close contact jaw 115 is provided along the circumference of the body portion 110,
The adhesion force adjusting unit 180 is rotated about the positioning shaft 181 inserted into the support protrusion 151 and the support protrusion 151 while the positioning shaft 181 is brought into close contact with the support protrusion in the vertical direction. , A rotating block 183 having an inclined surface 183a symmetrically descending, a handle 185 connected to the rotating block 183,
The body portion 110, the sliding recess 115 to which the handle 185 is moved is formed recessed in the side,
The upper end of the inclined surface (183a) is provided with a mounting portion (183b) downwards in the traveling direction,
Vacuum adsorption pad, characterized in that the mounting portion (183c) for mounting the positioning shaft on one side of the rotation block 183 is provided 제1항에 있어서, 상기 흡착패드(150)는, 몸체부(110)에 본딩층(154)을 형성한 후 미리 제조된 겔상의 패드(156)가 적층되어 본딩결합하는 구성으로 이루어진 것을 특징으로 하는 진공흡착 패드The method of claim 1, wherein the adsorption pad 150, after forming the bonding layer 154 on the body portion 110, the gel pad 156 prepared in advance is characterized in that the configuration consisting of a bonding bond. Suction cups 제1항에 있어서, 상기 겔상의 패드(156)는 분자량 3,000~7,000으로 60~80중량%가 혼합되는 폴리올, 15~35중량%가 혼합되는 무황변 경화제, 1~2중량%가 혼합되는 무독성 촉매, 4~7중량% 혼합되는 첨가제로 이루어 지고,
상기 본딩층(154)은 90~95중량%의 폴리우레탄 프리폴리머, 5~10중량%의 페니 이소시아네이트의 혼합으로 이루어 지는 것을 특징으로 하는 진공흡착 패드According to claim 1, wherein the gel pad 156 has a molecular weight of 3,000 ~ 7,000 60 to 80% by weight of a polyol, 15 to 35% by weight of a yellowing-free curing agent, 1 to 2% by weight non-toxic Catalyst, consisting of 4-7% by weight of additives mixed,
The bonding layer 154 is a vacuum adsorption pad, characterized in that made of a mixture of 90 to 95% by weight of polyurethane prepolymer, 5 to 10% by weight of penny isocyanate
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CN104196867A (en) * 2014-09-28 2014-12-10 无锡市东北塘永丰橡塑厂 Powerful suction cup
KR20180069542A (en) * 2016-12-15 2018-06-25 임근백 Hanger and suction-typed storage apparatus including the same
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KR20190065591A (en) * 2017-12-04 2019-06-12 임근백 Hanger being capable of adjusiting an angle of coupling object and suction-typed storage apparatus including the same
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