KR100531475B1

KR100531475B1 - Hot-melt injection apparatus

Info

Publication number: KR100531475B1
Application number: KR10-2003-0098192A
Authority: KR
Inventors: 이서구
Original assignee: 이서구
Priority date: 2003-12-27
Filing date: 2003-12-27
Publication date: 2005-12-02
Also published as: KR20050067311A

Abstract

본 발명은 핫 멜트 분사장치에 관한 것이다. 본 발명은 고체 상태의 핫 멜트를 보관하여 고열(약 230℃)로 가열 용해하는 탱크부재(10)와; 상기 탱크부재(10)에서 배출되는 핫 멜트를 공급받아 동력전달수단(E)으로부터 전달되는 회전력으로 펌핑력이 발생되는 기어펌프(100)의 펌핑력으로써 펌프블럭(30) 내부로 리턴시키고, 이를 호스(92)로써 분사수단(F)으로 공급하여 외부로 분사시키는 것이다.The present invention relates to a hot melt injector. The present invention is a tank member 10 for storing the hot melt in the solid state and heat melting at high heat (about 230 ℃); The hot melt discharged from the tank member 10 is supplied to the inside of the pump block 30 as a pumping force of the gear pump 100 in which the pumping force is generated by the rotational force transmitted from the power transmission means E. It is supplied to the injection means (F) by the hose 92 to inject to the outside.

이와 같이 구성된 본 발명은, 고체 상태의 핫 멜트를 탱크부재에 넣은 다음, 이를 고열(약 230℃)로 가열 용해후 펌핑하여 자동 및 수동으로 분사시켜 접착 또는 밀폐에 적합하도록 구성한 것으로서, 이는 탱크부재의 용량을 늘릴 수 있게 되어 많은 량의 핫 멜트를 짧은 시간에 용해시켜 분사할 수 있으며, 또한 고열이 전자부품으로 이루어진 콘트롤박스로 전달되지 않아 안전한 제어를 할 수 있게 되었고, 콘트롤박스의 방향 전환이 가능하여 설치 공간확보가 용이하게 되었으며, 안전밸브의 장착으로 기어펌프를 보호할 수 있으며, 드레인수단을 구비하여 필터링 및 청소를 용이하게 할 수 등의 제반 효과가 제공된다.The present invention configured as described above is configured to be suitable for bonding or sealing by putting hot melt in a solid state into a tank member, then dissolving it in a high temperature (about 230 ° C.) heat and pumping it to be automatically and manually sprayed. It is possible to increase the capacity of the melt and spray a large amount of hot melt in a short time, and high heat is not transmitted to the control box made of electronic components, so that it is possible to control safely, and to change the direction of the control box It is possible to secure the installation space is possible, it is possible to protect the gear pump by the installation of the safety valve, it is provided with various effects such as to facilitate the filtering and cleaning with a drain means.

Description

Hot Melt Injector {HOT-MELT INJECTION APPARATUS}

본 발명은 핫 멜트 분사장치에 관한 것으로, 특히 고체 상태인 핫 멜트를 탱크부재에 넣은 다음, 이를 고열(약 230℃)로 가열 용해후 펌핑하여 자동 및 수동으로 분사시켜 접착 또는 밀폐에 적합하도록 구성한 핫 멜트 분사장치에 관한 것이다.The present invention relates to a hot melt injector, and in particular, a hot melt in a solid state is put into a tank member, and then heated and melted at a high temperature (about 230 ° C.) and pumped to be automatically and manually sprayed to be configured for adhesion or sealing. It relates to a hot melt injector.

일반적으로 액상의 접착제는 붓이나 솔 등을 이용하여 도포작업을 하게 되었는 데, 이는 물체의 표면에 접착제가 고르게 도포 되지 않을 뿐만 아니라 시간이 지체되면 접착제의 표면이 건조되어 덧칠을 해야하는 번거러움이 발생되었으며, 또한 접착제 자체의 냄새로 인하여 작업자가 환각상태에 이르게 되는 등 작업자에게 유해하게 되었던 것이다.In general, the liquid adhesive is applied using a brush or a brush, which not only makes the adhesive not evenly applied to the surface of the object, but also causes the hassle to dry due to the surface of the adhesive being dried over time. In addition, the smell of the adhesive itself causes the worker to be hallucinated, such as being harmful to the worker.

따라서, 이와 같은 문제점을 해결하기 위하여 일반적으로 고체 상태의 핫 멜트(Hot-Melt)를 사용하게 되는 데, 이러한 핫 멜트는 분사기에서 고열을 받아 액상으로 용해되어 물체의 표면에 분사된 상태로 접착하게 된다. 이는 주로 신발 및 박스 제조공정에 널리 사용되는 것으로, 상기한 액상의 접착제보다는 작업성이 용이하고, 작업자의 건강을 보호하게 되는 장점을 가지게 되는 것이다.Therefore, in order to solve such a problem, a hot melt (Hot-Melt) of a solid state is generally used. The hot melt receives high heat from an injector, melts into a liquid phase, and adheres to the surface of an object in a spray state. do. This is mainly used in the shoe and box manufacturing process, it is easy to work than the above-mentioned liquid adhesive, and has the advantage of protecting the health of the worker.

그러나, 이와 같은 종래의 핫 멜트 분사기는 핫 멜트를 고열로 용해시키는 탱크와 이를 제어하는 콘트롤박스가 일체로 이루어져 있어 전자부품으로 고열이 전달되어 안전하지 못하게 되었으며, 또한 탱크 및 히터의 용량이 제한되어 있어 한정된 핫 멜트의 량만 처리가 가능하게 되었고, 온도의 상승이 용이하지 못하게 되어 예열을 하는 데 많은 시간을 소모하게 됨으로써 에너지 낭비되는 등의 제반 문제점이 발생되었다.However, such a conventional hot melt injector is composed of a tank for dissolving hot melt at a high temperature and a control box for controlling the hot melt integrally so that high heat is transmitted to the electronic parts and is not safe, and the capacity of the tank and the heater is limited. Therefore, only a limited amount of hot melt can be processed, and the temperature rise is not easy, and a lot of time is required for preheating, resulting in waste of energy.

본 발명은 이와 같은 종래의 문제점을 해결하기 위하여 안출된 것으로, 본 발명은 많은 량의 핫 멜트를 짧은 시간에 용해시켜 분사할 수 있으며, 고열이 전자부품으로 이루어진 콘트롤러로 전달되는 것을 차단하여 안전한 제어를 할 수 있는 핫 멜트 분사장치를 제공하는 데 그 목적이 있다.The present invention has been made to solve such a conventional problem, the present invention can dissolve and spray a large amount of hot melt in a short time, safe control by preventing the high heat is transmitted to the controller consisting of electronic components The purpose is to provide a hot melt injector capable of.

이와 같은 목적을 달성하기 위한 본 발명의 기술적 과제는, 베이스수평프레임 일측에 체결 고정되고, 내부에 고체 상태의 핫 멜트가 용해되어 하부로 배출되도록 이루어진 탱크부재; 상기 탱크부재로부터 배출되는 상기 핫 멜트가 유입되도록 수직유입장공이 상면에 형성되고, 상기 수직유입장공과 연통되고, 유입조절수단이 체결되는 유입조절공이 우측면에 형성되며, 상기 유입조절공과 연통되도록 전면에 경사배출공이 형성되고, 상기 경사배출공 하부에는 경사리턴공이 형성되며, 상기 경사리턴공과 연통되게 후면 하부 영역에는 드레인수단이 구비되는 드레인체결공이 형성된 펌프블럭; 상기 펌프블럭 전면에 체결 고정되고, 상기 경사배출공 및 상기 경사리턴공과 일치되는 내부유입공과 외부유출공이 형성된 케이스와; 상기 케이스 내부에 회전 가능하게 출설된 제 1,2기어로 이루어져 펌핑력이 발생되는 기어펌프; 상기 기어펌프의 제 2기어에 축설되고, 브라켓으로써 상기 기어펌프에 체결 고정된 커플링부재와; 상기 커플링부재에 수평회전축으로써 연결된 모터로 이루어진 동력전달수단; 상기 펌프블록에 체결된 호스로써 상기 펌프블럭 내부의 상기 핫 멜트를 공급받아 외부로 분사시키는 분사수단; 및 상기 베이스수평프레임 타측에 타측에 방향전환수단으로써 방향전환이 가능하게 구비되어 분사장치를 통합적으로 제어하게 되는 콘트롤박스를 포함하여 구성됨으로써 달성된다.Technical problem of the present invention for achieving the above object, the tank member is fastened and fixed to one side of the base horizontal frame, the hot melt of the solid state therein is discharged to the lower; A vertical inlet hole is formed on the upper surface so that the hot melt discharged from the tank member flows into the upper surface, an inlet control hole communicating with the vertical inlet hole and fastening the inlet control means is formed on the right side, and communicates with the inlet control hole. An inclined discharge hole is formed in the inclined discharge hole, and an inclined return hole is formed in the lower portion of the inclined discharge hole, and a pump block having a drain fastening hole having a drain means formed in a lower rear region in communication with the inclined return hole; A case fixed to the front of the pump block and having an inner inlet hole and an outer outlet hole corresponding to the inclined discharge hole and the inclined return hole; A gear pump having a pumping force generated by the first and second gears rotatably installed in the case; A coupling member arranged on a second gear of the gear pump and fixedly fastened to the gear pump by a bracket; Power transmission means composed of a motor connected to the coupling member by a horizontal rotating shaft; Injection means for supplying the hot melt inside the pump block with the hose fastened to the pump block and spraying it to the outside; And a control box which is provided on the other side of the base horizontal frame on the other side so as to change direction as the direction switching means to integrally control the injection apparatus.

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

도 1 내지 도 20에 도시된 바와 같이, 본 발명에 따른 핫 멜트 분사장치는 크게 탱크부재(10), 펌프블록(30), 기어펌프(100), 동력전달수단(E), 분사수단(F) 및 콘트롤박스(900)로 이루어진다.1 to 20, the hot melt injector according to the present invention is largely the tank member 10, pump block 30, gear pump 100, power transmission means (E), injection means (F) ) And the control box 900.

상기 탱크부재(10)는 알루미늄 주물로 성형 제작되어 베이스수평프레임(1) 일측에 연통되게 체결 고정되고, 상단 외주연에는 연결플랜지(11)가 돌출 형성되며, 상하부가 개방된 수용부(12)와; 수용부(12) 하부에 적정 두께로 유지하여 형성되어 차단되고, 타측 영역에 핫 멜트배출공(13a)이 관통 형성된 차단부(13)와; 차단부(13)의 핫 멜트배출공(13a)을 중심으로 방사상으로 등간격을 유지하여 돌출 형성된 다수의 배출날개부(17)로 이루어진다.The tank member 10 is made of aluminum casting and is fastened and fixed to communicate with one side of the base horizontal frame 1, and a connecting flange 11 protrudes and is formed at the upper outer circumference thereof, and the upper and lower receiving portions 12 are opened. Wow; A blocking part 13 formed at a lower portion of the accommodating part 12 at a suitable thickness to be blocked, and having a hot melt discharge hole 13a penetrated in the other area; The hot melt discharge hole 13a of the blocking part 13 is composed of a plurality of discharge wing parts 17 protruding to be radially maintained at equal intervals.

이때, 차단부(13)는 상부면이 폭 및 길이 방향으로 핫 멜트배출공(13a)을 정점으로 상향으로 점차 경사지게 상향경사면(13b)이 핫 멜트배출공(13a)을 통하여 후술되는 탱크히터(15)에 의해 용해된 핫 멜트의 배출이 용이한 것이다. At this time, the blocking unit 13 is a tank heater (described later through the hot melt discharge hole 13a, the upwardly inclined surface 13b so that the upper surface is gradually inclined upward toward the apex in the width and length directions). It is easy to discharge the melted hot melt by 15).

또한, 차단부(13)에는 폭방향으로 다수의 히터공(14)이 관통 형성되어 탱크히터(15)가 구비됨으로써 수용부(12) 내부에 보관되는 핫 멜트를 용해시키게 된다. 이때, 탱크히터(15)는 주로 전기히터를 사용하게 되고, 이의 온도는 20~230℃가 유지되도록 온도센서(16)로써 제어된다.In addition, the plurality of heater holes 14 are formed in the blocking part 13 in the width direction to penetrate the tank 13 to dissolve the hot melt stored in the accommodating part 12. At this time, the tank heater 15 mainly uses an electric heater, the temperature of which is controlled by the temperature sensor 16 to maintain 20 ~ 230 ℃.

그리고, 배출날개부(17)는 차단부(13)의 상부면에 돌출 형성되고, 그 상면이 길이 방향으로 핫 멜트배출공(13a)을 정점으로 하향으로 점차 경사지게 하향경사면(17a)이 형성되어 핫 멜트의 배출이 용이한 것이다.Then, the discharge wing 17 is formed to protrude on the upper surface of the blocking portion 13, the upper surface is formed with a downward inclined surface (17a) gradually inclined downward toward the top to the hot melt discharge hole (13a) in the longitudinal direction It is easy to discharge hot melt.

한편, 탱크부재(10)는 상면에 탱크연장수단(A)을 구비하여 탱크부재(10)의 용량을 늘리게 된다.On the other hand, the tank member 10 is provided with a tank extending means (A) on the upper surface to increase the capacity of the tank member 10.

상기 탱크연장수단(A)은 탱크부재(10)의 수용부(12) 상단에 돌출 형성된 연결플랜지(11) 상부에 안착되고, 상부에는 일측으로 경사지게 경사홈(20a)이 형성되며, 폭방향으로 다수의 히터공(20b)이 형성된 체결안착판(20)과, 체결안착판(20)의 경사홈(20a) 상부에 적정 높이와 간격을 유지하여 길이 방향으로 일체로 형성된 다수의 상부날개(21)와, 체결안착판(20) 하부에 상부날개(21)와 동일한 간격을 유지하고, 동일 높이로 일체로 형성된 다수의 하부날개(22)로 이루어진 연결부재(23)와; 연결부재(23)의 체결안착판(20) 상부 가장자리에 안착되어 체결안착판(20)과 수용부(12)의 연결플랜지(11)와 동일축으로써 체결 고정되고, 상하단 외주연에 플랜지(28)가 형성되며, 상하부가 개방된 연장탱크(29)로 이루어진다. The tank extending means (A) is seated on the upper portion of the connecting flange 11 protruding from the upper end of the receiving portion 12 of the tank member 10, the inclined groove (20a) is formed to be inclined toward one side, the width direction A plurality of upper blades 21 integrally formed in the longitudinal direction by maintaining an appropriate height and a gap in the fastening seating plate 20 having a plurality of heater holes (20b) and the inclined groove (20a) of the fastening seating plate 20 And a connection member 23 which maintains the same spacing as the upper blade 21 at the lower portion of the fastening and seating plate 20, and is composed of a plurality of lower wings 22 integrally formed at the same height; It is seated on the upper edge of the fastening seating plate 20 of the connecting member 23 and is fastened and fixed by the same axis as the connecting flange 11 of the fastening seating plate 20 and the receiving part 12, and the flange 28 is formed on the outer periphery of the upper and lower ends. ) Is formed, and the upper and lower portions are formed of an extension tank 29.

이때, 상기 체결안착판(20)의 히터공(20b)에는 히팅부재(24)가 구비됨으로써 핫 멜트를 용해시키게 되고, 상기한 히팅부재(24)는 주로 전기히터를 사용하게 되고, 이의 온도는 20~230℃가 유지되도록 온도센서(25)로써 제어된다.In this case, the heating hole 24b of the fastening seating plate 20 is provided with a heating member 24 to dissolve the hot melt, and the heating member 24 mainly uses an electric heater, and the temperature thereof is It is controlled by the temperature sensor 25 to maintain 20 ~ 230 ℃.

그리고, 상,하부날개(21)(22) 사이의 경사홈(20a) 일측에는 폭 방향으로 등간격을 유지하여 다수의 관통공(26)이 형성되고, 이 길이 방향으로 관통공(26)을 중심으로 체결안착판(20)이 경사지게 형성되어 핫 멜트의 배출이 용이하게 된다.In addition, a plurality of through holes 26 are formed at one side of the inclined groove 20a between the upper and lower wings 21 and 22 to maintain equal intervals in the width direction, and the through holes 26 are formed in this length direction. Fastening seating plate 20 is formed to be inclined at the center to facilitate the discharge of hot melt.

또한, 상부날개(21)는 체결안착판(20)의 경사홈(20a)과 반대로 경사지게 경사면(21a)이 형성됨으로써 용해된 핫 멜트의 배출이 용이한 것이다. 그리고, 상부날개(21)는 상협하광으로 이루어지고, 하부날개(22)는 상광하협으로 이루어진다.In addition, the upper blade 21 is easy to discharge the molten hot melt is formed by the inclined surface (21a) inclined opposite to the inclined groove (20a) of the fastening seating plate (20). And, the upper wing 21 is made of upper and lower light, the lower wing 22 is made of upper and lower strait.

한편, 베이스수평프레임(1)은 하부의 수직베이스프레임(2)으로써 지지되고, 탱크부재(10)는 외부케이스(3)로써 보호되며, 외부케이스(3) 상부에는 뚜껑(4)이 개폐가능하게 구비된다. On the other hand, the base horizontal frame (1) is supported by the lower vertical base frame (2), the tank member 10 is protected by an outer case (3), the lid (4) can be opened and closed on the outer case (3) It is provided.

상기 펌프블럭(30)은 수평베이스부재(1)에 체결 고정되고, 차단부(13)의 핫 멜트배출공(13a)과 일치되는 수직유입장공(31)이 상면에 적정 직경 및 깊이로 형성되며, 이 수직유입장공(31)과 수평으로 연통되도록 우측면에는 유입조절수단(B)이 체결되는 유입조절공(32)이 형성되고, 이 유입조절공(32)과 경사지게 연통되도록 전면에 경사배출공(33)이 형성되며, 이 경사배출공(33) 하부에는 경사리턴공(34)이 형성되고, 이 경사리턴공(34)과 단차지게 연통되도록 후면 하부 영역에는 드레인수단(C)이 구비되는 드레인체결공(35)이 형성된다.The pump block 30 is fastened and fixed to the horizontal base member 1, the vertical inlet hole 31 corresponding to the hot melt discharge hole (13a) of the blocking portion 13 is formed with an appropriate diameter and depth on the upper surface On the right side, the inlet control hole 32 is formed on the right side so as to communicate horizontally with the vertical inlet hole 31, and the inclined discharge hole on the front side to be inclinedly communicated with the inlet control hole 32. (33) is formed, the inclined discharge hole 33, the inclined return hole 34 is formed, the inclined discharge hole 34 is provided with a drain means (C) in the lower rear area so as to communicate stepwise A drain fastening hole 35 is formed.

상기 유입조절수단(C)은 유입조절공(32) 내부에 체결 고정되고, 선단에 조절노브(41)가 구비된 유입밸브(40)와; 유입조절공(32) 외주연인 펌프블럭(30) 우측면 상에 고정되고, 유입밸브(40)의 조절노브(41)가 외부로 돌출되는 삽입공(42)이 관통 형성된 밸브플레이트(44)로 이루어진다. The inflow control means (C) is fastened and fixed in the inflow control hole 32, the inlet valve 40 is provided with a control knob 41 at the front end; The valve plate 44 is formed on the right side of the pump block 30, which is the outer circumference of the inflow control hole 32, and has an insertion hole 42 through which the adjustment knob 41 of the inflow valve 40 protrudes to the outside. .

이때, 삽입공(42)에는 조절노브(41)의 폭이 수용되어 110°정도로 회전 가능하도록 차단수직편(43)이 적정 간격으로 대응되게 형성되고, 조절노브(41)가 직각으로 위치될 경우에는 경사배출공(33)이 열리게 되고, 직각 상태에서 110°가 회전되어 기울어지게 될 경우에는 경사배출공(33)이 닫히게 된다.At this time, the insertion hole 42 is accommodated in the width of the adjustment knob 41 is formed so that the blocking vertical piece 43 to be rotated at an appropriate interval corresponding to about 110 °, when the adjustment knob 41 is positioned at a right angle When the inclined discharge hole 33 is opened, the inclined discharge hole 33 is closed when 110 ° is rotated and inclined in a right angle state.

상기 드레인수단(D)은 드레인체결공(35)의 내측으로 삽입되는 필터부재(45)와; 필터부재(45) 일면에 밀착되는 와셔부재(46)와; 와셔부재(46)에 밀착되고, 드레인체결공(35)에 착탈 가능하게 체결 고정되며, 일측 내경에는 수평체결공(47a)이 형성되고, 타측 내경에는 수평체결공(47a)과 연통되게 수평경사공(47b)이 형성된 체결부재(47)와; 수평체결공(47a)을 통하여 수평경사공(47b)에 밀착 삽입되는 볼(48)과; 수평체결공(47a)에 체결되어 볼(48)을 밀착시키는 무두볼트(49)로 이루어진다.The drain means (D) includes a filter member 45 inserted into the drain fastening hole 35; A washer member 46 in close contact with one surface of the filter member 45; It is in close contact with the washer member 46, and is fastened and detachably fixed to the drain fastening hole 35, the horizontal fastening hole 47a is formed in one inner diameter, the horizontal inclination to communicate with the horizontal fastening hole 47a in the other inner diameter A fastening member 47 formed with a ball 47b; A ball 48 tightly inserted into the horizontal inclined hole 47b through the horizontal fastening hole 47a; It is made of a tanned bolt 49 is fastened to the horizontal fastening hole (47a) in close contact with the ball 48.

상기 필터부재(45)는 적정 지름을 유지하여 형성된 지지구(45a)와; 지지구(45a) 사이에 설치되어 용해된 핫 멜트가 필터링 되는 걸림망(45b)으로 이루어진다.The filter member 45 is a support (45a) formed to maintain a proper diameter; The hot melt is installed between the support (45a) is made of a catching net 45b is filtered.

그리고, 체결부재(47) 중앙 영역에는 수평체결공(47a)과 연통되게 다수의 드레인공(50)이 형성되고, 이 드레인공(50)과 일치되는 외부드레인공(51)이 펌프블럭(30)의 하면에 관통 형성된다.In addition, a plurality of drain holes 50 are formed in the central region of the fastening member 47 so as to be in communication with the horizontal fastening holes 47a, and the external drain holes 51 coinciding with the drain holes 50 include the pump block 30. Through is formed in the lower surface of the.

또한, 펌프블럭(30) 좌측면 일측에는 기어펌프(100) 압력이 세팅된 압력보다 높게 되면, 이 높은 압력만큼 핫 멜트를 리턴시키기 위한 릴리프밸브(52)가 체결되는 릴리프밸브체결공(53)이 적정 깊이를 유지하여 형성되고, 이 릴리프밸브체결공(53)에는 제 1리턴관로(62)가 연결되어 핫 멜트를 기어펌프(100) 내부로 리턴시켜주게 된다.In addition, when the gear pump 100 pressure is higher than the set pressure on one side of the left side of the pump block 30, the relief valve fastening hole 53 to which the relief valve 52 for returning the hot melt by this high pressure is fastened. The relief valve fastening hole 53 is connected to the first return pipe 62 to return the hot melt to the gear pump 100.

상기 릴리프밸브(52)는 릴리프밸브체결공(53)에 착탈 가능하게 체결되고, 일측 외경에는 리턴배출공(54a)이 형성된 밸브바디(54)와; 밸브바디(54) 일단 내경에 렌치너트(55)로써 체결된 시트(56) 내경에 선택적으로 밀착 및 이탈되는 댐퍼(57)와; 밸브바디(54) 타측 내경에 체결된 소켓너트(58) 내경에 삽입되고, 스프링바(59)가 일체로 형성된 렌치볼트(60)와; 스프링바(59)와 댐퍼(57) 사이에 개재되어 댐퍼(57)를 탄력적으로 지지하게 되는 스프링(61)으로 이루어진다.The relief valve 52 is detachably fastened to the relief valve fastening hole 53, the valve body 54 having a return discharge hole (54a) formed on one side outer diameter; A damper 57 selectively contacting and detaching from the inner diameter of the seat 56 fastened to the inner diameter of the valve body 54 by the wrench nut 55; A wrench bolt 60 inserted into an inner diameter of the socket nut 58 fastened to the other inner diameter of the valve body 54 and having a spring bar 59 integrally formed thereon; It is composed of a spring 61 interposed between the spring bar 59 and the damper 57 to elastically support the damper 57.

상기 제 1리턴관로(62)는 펌프블럭(30) 저면 중앙 영역 일측으로부터 경사유출공(34)과 릴리프밸브체결공(53)에 연통되도록 경사지게 형성된 제 1관로(63)와; 밸브바디(54)의 리턴배출공(54a)과 연통되고, 펌프블럭(30) 상면에 수직으로 형성되는 제 2관로(64)와; 펌프블럭(30) 좌측면 상부으로부터 제 2관로(64)와 상부 영역이 연결되도록 수평으로 관통 형성된 제 3관로(65)와; 제 3관로(65)의 단부와 경사배출공(33)에 연결되도록 제 2관로(64) 일측 상면에 수직으로 형성된 제 4관로(66)로 이루어진다. 이때, 제 1,2,3,4관로(63)(64)(65)(66)는 제 1차단볼트(67)로써 외부로의 관로가 완전히 차단된다.The first return pipe 62 includes a first pipe 63 formed to be inclined so as to communicate with the inclined outlet hole 34 and the relief valve fastening hole 53 from one side of the central area of the bottom of the pump block 30; A second conduit 64 in communication with the return discharge hole 54a of the valve body 54 and formed perpendicular to the upper surface of the pump block 30; A third conduit line 65 horizontally penetrating from the upper left side of the pump block 30 to connect the second conduit line 64 and the upper region; It consists of a fourth conduit 66 formed perpendicular to the upper surface of one side of the second conduit 64 to be connected to the end of the third conduit 65 and the inclined discharge hole 33. At this time, the first, second, third and fourth pipes 63, 64, 65 and 66 are completely blocked by the first blocking bolt 67.

또한, 드레인체결공(35)의 상부에는 압력조절밸브(69)가 체결되는 압력조절밸브체결공(68)이 적정 깊이로 형성되고, 이 압력조절밸브체결공(68)에는 제 2리턴관로(78)가 연결되어 기어펌프(100)로 핫 멜트를 리턴시키게 된다.In addition, a pressure control valve fastening hole 68 to which the pressure control valve 69 is fastened is formed at an upper portion of the drain fastening hole 35, and the pressure control valve fastening hole 68 has a second return pipe ( 78 is connected to return the hot melt to the gear pump (100).

상기 압력조절밸브(69)는 압력조절밸브체결공(68)에 착탈 가능하게 체결되고, 일측 외경에는 배출통공(70a)이 형성된 밸브바디(70)와; 밸브바디(70) 일단 내경에 렌치너트(71)로써 체결된 시트(72) 내경에 선택적으로 밀착 및 이탈되는 댐퍼(73)와; 밸브바디(70) 타측 내경에 체결된 소켓너트(74) 내경에 삽입되고, 스프링바(75)가 일체로 형성된 렌치볼트(76)와; 스프링바(75)와 댐퍼(73) 사이에 개재되어 댐퍼(73)를 탄력적으로 지지하게 되는 스프링(77)으로 이루어진다.The pressure control valve 69 is detachably fastened to the pressure control valve fastening hole 68, the valve body 70 is formed with a discharge hole 70a in the outer diameter of one side; A damper 73 selectively contacting and detaching from the inner diameter of the seat 72 fastened to the inner diameter of the valve body 70 by a wrench nut 71; A wrench bolt 76 inserted into an inner diameter of the socket nut 74 fastened to the other inner diameter of the valve body 70 and having a spring bar 75 integrally formed thereon; It is composed of a spring 77 interposed between the spring bar 75 and the damper 73 to elastically support the damper 73.

상기 제 2리턴관로(78)는 펌프블럭(30) 저면 중앙 영역 타측에 압력조절밸브체결공(68)과 연통되게 수직으로 형성된 제 5관로(79)와; 상면에 수직으로 관통 형성되어 밸브바디(70)의 배출통공(70a)과 연통되는 제 6관로(80)와; 제 6관로(80)와 연결되게 좌측면 상부에 수평으로 관통 형성된 제 7관로(81)와; 전면 상부에 수평으로 형성되어 제 3관로(65)와 제 7관로(81)에 연결되는 제 8관로(82)로 이루어진다. 이때, 제 5,6,7,8관로(79)(80)(81)(82)는 제 2차단볼트(83)로써 외부로의 관로가 차단된다.The second return pipe 78 includes a fifth pipe 79 formed vertically in communication with the pressure control valve fastening hole 68 at the other side of the bottom surface of the pump block 30; A sixth conduit 80 formed through the upper surface and communicating with the discharge through hole 70a of the valve body 70; A seventh conduit 81 formed horizontally through the upper left side to be connected to the sixth conduit 80; The eighth pipe 82 is formed horizontally on the front surface and is connected to the third pipe line 65 and the seventh pipe line 81. At this time, the fifth, sixth, seventh, and eightth pipes 79, 80, 81, and 82 are blocked by the second blocking bolt 83 to the outside.

한편, 펌프블럭(30) 후면 양측에는 배선홈(85)이 형성되고, 배선홈(85)에는 펌프블럭히터(87)가 구비되는 히터공(76)이 형성된다. 이때, 펌프블럭히터(87)는 주로 전기히터를 사용하게 되고, 이의 온도는 20~230℃가 유지되도록 온도센서(88)로써 제어된다.On the other hand, the wiring grooves 85 are formed on both sides of the back of the pump block 30, and the heater hole 76 having the pump block heater 87 is formed in the wiring groove 85. At this time, the pump block heater 87 mainly uses an electric heater, the temperature of which is controlled by the temperature sensor 88 so that 20 ~ 230 ℃ is maintained.

그리고, 펌프블럭(30) 좌,우측면과 하면에는 호스(92)가 각각 체결 고정되는 다수의 호스체결공(90)(91)이 형성된다. 이 각각의 호스(92)에는 외부로 핫 멜트를 분사시키는 분사수단(F)이 각각 연결된다.In addition, a plurality of hose fastening holes 90 and 91 to which the hose 92 is fastened and fixed are formed on the left, right and bottom surfaces of the pump block 30, respectively. Each hose 92 is connected to the injection means (F) for injecting the hot melt to the outside, respectively.

이때, 펌프블럭(30)의 좌,우측면에 형성된 호스체결공(90)은 필터부재(45)의 걸림망(45b)에 연결되고, 후면의 호스체결공(91)은 좌,우측면의 호스체결공(90)과 연통되도록 형성되며, 호스(92)에 연결되지 않은 호스체결공(90)(91)은 별도의 차단부로써 차단시킨 다음, 필요시만 호스(92)를 연결하여 사용하게 된다.At this time, the hose fastening hole 90 formed on the left and right sides of the pump block 30 is connected to the catching network 45b of the filter member 45, and the hose fastening hole 91 on the rear side is connected to the hose fastening of the left and right sides. It is formed to be in communication with the ball 90, the hose fastening hole (90) (91) that is not connected to the hose 92 is blocked by a separate blocking portion, and then used to connect the hose 92 only when necessary .

한편, 호스(92)는 테프론호스(93a)와 스테인레스편조망(93b)으로 이루어진 내부호스(93)와; 단열재(94a)와 편조망(94b)으로 이루어진 외부호스(94)로 이루어지고, 이 내부호스(93)와 외부호스(94) 사이에는 열선(95)이 내장되는 데, 이 열선(95)은 본체에 별도의 전선(미도시)로써 연결되고, 온도센서(92a)에 의해 호스(92)의 온도를 20~230℃가 유지되도록 한다.On the other hand, the hose 92 and the inner hose (93) consisting of a Teflon hose (93a) and a stainless braided net (93b); It consists of an outer hose (94) consisting of a heat insulating material (94a) and a braided net (94b), a heating wire (95) is built between the inner hose (93) and the outer hose (94), the heating wire (95) Is connected to the main body as a separate wire (not shown), the temperature of the hose 92 by the temperature sensor 92a to maintain 20 ~ 230 ℃.

상기 기어펌프(100)는 펌프블럭(30)의 경사배출공(33), 경사리턴공(34)과 일치되는 내부유입공(111)과 외부유출공(112)이 형성되고, 펌프블럭(30) 전면에 체결 고정되는 케이스(110)와; 케이스(110) 내부에 회전 가능하게 출설된 제 1기어(120)와; 제 1기어(120)에 치합되고, 수평연결축(131)으로써 회전 가능하게 축설된 제 2기어(130)로 이루어진다.The gear pump 100 has an inlet hole 111 and an outer outlet hole 112 corresponding to the inclined discharge hole 33 and the inclined return hole 34 of the pump block 30 are formed, the pump block 30 A case 110 fastened and fixed to the front; A first gear 120 rotatably installed in the case 110; The second gear 130 is meshed with the first gear 120 and rotatably arranged as the horizontal connecting shaft 131.

상기 동력전달수단(E)은 기어펌프(100)의 수평연결축(131)에 축설되고, 브라켓(201)으로써 기어펌프(100)에 체결 고정된 커플링부재(200)와; 커플링부재(200)에 수평회전축(210)으로써 연결되고, 베이스수평프레임(1)에 고정된 모터(300)로 이루어진다.The power transmission means (E) is installed on the horizontal connecting shaft 131 of the gear pump 100, the coupling member 200 is fastened and fixed to the gear pump 100 by the bracket 201; It is connected to the coupling member 200 as a horizontal rotating shaft 210, and consists of a motor 300 fixed to the base horizontal frame (1).

즉, 모터(300)의 회전력이 커플링부재(200)를 통하여 기어펌프(100)로 전달되어 기어펌프(100) 내부의 제 1,2기어(120)(130)가 회전되면서 펌핑력이 발생되어 내부로 유입되는 핫 멜트를 다시 펌프블럭(30)으로 리턴시키게 된다.That is, the rotational force of the motor 300 is transmitted to the gear pump 100 through the coupling member 200 to generate the pumping force as the first and second gears 120 and 130 inside the gear pump 100 rotate. Then, the hot melt introduced into the pump is returned to the pump block 30 again.

상기 분사수단(F)은 전면에 호스(92)가 연결되고, 일단에 수직유출공(411)이 형성된 수평체결공(410)이 형성되며, 수평체결공(410) 하부에는 건 필터부재(420)가 체결되고, 수직유출공(411)과 연통되게 수평체결장공(430)이 형성되며, 수평유출공(431)이 후면으로 관통 형성되고, 상면에는 쏠밸브부재(700)가 체결되는 제 1,2흡배기공(440)(441)이 형성된 건 블럭(400)과; 건 블럭(400)의 후면에 체결 고정되고, 건 블럭(400)의 수평유출공(431), 제 1,2흡배기공(440)(441)과 일치되는 핫 멜트유입공(510), 제 1,2에어공(520)(521)이 내경과 연통되게 형성되며, 내경 중앙 영역에 구비되고, 상하부에 씰(530a)이 삽입된 차단부(530)를 중심으로 상부에는 에어유입부(540)와 하부에는 핫 멜트유입부(550)로 구획된 분사노즐블럭(500)과; 분사노즐블럭(500)의 에어유입부(540) 내경에 밀착되어 상하로 이동되는 피스턴(560)과, 차단부(530)를 통과하여 핫 멜트유입부(550)로 위치되는 로드(570)로 이루어진 피스턴부재(580)로 이루어진다.The injection means (F) is a hose 92 is connected to the front, a horizontal fastening hole 410 is formed with a vertical outlet hole 411 at one end, the gun filter member 420 below the horizontal fastening hole 410 is formed ) Is fastened, the horizontal fastening hole 430 is formed in communication with the vertical outlet hole 411, the horizontal outlet hole 431 is formed through the rear, the first valve surface 700 is fastened to the sole valve member 700 A gun block 400 having two suction holes 440 and 441 formed therein; The hot melt inlet hole 510, which is fastened and fixed to the rear surface of the gun block 400, coincides with the horizontal outlet holes 431, the first and second intake and exhaust holes 440, and 441 of the gun block 400. 2, the air hole 520, 521 is formed in communication with the inner diameter, is provided in the inner diameter center area, the air inlet 540 in the upper portion around the blocking portion 530 is inserted into the upper and lower seals (530a) And a spray nozzle block 500 partitioned into and below the hot melt inlet 550; The rod 570 which is in close contact with the inner diameter of the air inlet 540 of the injection nozzle block 500 and moves up and down, and the hot melt inlet 550 through the blocking unit 530. It is made of a piston member 580 made.

그리고, 상기 분사노즐블럭(500) 상면에 체결 고정되어 에어유입부(540)를 차단하는 상부마감구(591)와, 상부마감구(591) 내경에 체결되어 하단이 피스턴(560) 상부에 밀착되는 상부체결구(593)와, 상부체결구(593)와 피스턴(560) 상부에 사이에 개재되어 피스턴부재(580)를 탄력적으로 지지하는 지지스프링(595)으로 이루어진 상부마감부재(590)와; 분사노즐블럭(500) 하면에 체결 고정되어 핫 멜트유입부(550)를 차단하는 동시에 핫 멜트를 분사하는 분사마감부재(600)로 이루어진다.In addition, the upper nozzle 591 is fastened and fixed to the upper surface of the injection nozzle block 500 to block the air inlet 540, and the lower end is fastened to the inner diameter of the upper closure 591 so that the lower end is in close contact with the upper portion of the piston 560. An upper finishing member 590 which is interposed between the upper fastening opening 593, the upper fastening opening 593, and the piston 560, and a support spring 595 that elastically supports the piston member 580. ; The injection nozzle block 500 is fastened and fixed to the injection melt member 600 to block the hot melt inlet 550 and to spray the hot melt at the same time.

상기 건 필터부재(420)는 수평체결장공(430)의 내측에 삽입되고, 사다리꼴 형상으로 이루어진 걸림망(421)과, 걸림망(421) 양단에 삽입되어 걸림망(421)을 지지하는 제 1,2지지구(422a)(422b)로 이루어진 필터부재(423)와; 제 1지지구(422a)에 밀착되고, 수평체결장공(430)에 체결되는 체결구(424)와; 제 2지지구(422b)와 체결구(424) 사이에 삽입되어 필터부재(423)를 탄력적으로 지지하는 지지스프링(425)으로 이루어진다.The gun filter member 420 is inserted into the horizontal fastening hole 430, the first trapping net 421 made of a trapezoidal shape, the first end is inserted into both ends of the catching net 421 to support the catching network 421. A filter member 423 consisting of two supports 422a and 422b; A fastener 424 in close contact with the first support 422a and fastened to the horizontal fastening hole 430; It is composed of a support spring 425 inserted between the second support 422b and the fastener 424 to elastically support the filter member 423.

상기 분사노즐블럭(500)의 에어유입부(540)는 제 1,2유입부(540a)(540b)로 구획되고, 제 1유입부(540a)는 에어흡입공(520)과 일치되고, 제 2유입부(540b)는 에어배출공(521)과 일치된다. 이때, 제 1,2유입부(540a)(540b) 사이에 피스턴부재(580)의 피스턴(560)이 위치되어 에어가 제 1,2유입부(540a)(540b)로 유입되고, 배출될 때 이 압력으로써 피스턴부재(580)가 상하로 이동된다.The air inlet part 540 of the injection nozzle block 500 is divided into first and second inlet parts 540a and 540b, and the first inlet part 540a coincides with the air suction hole 520. The inlet portion 540b is coincided with the air discharge hole 521. At this time, when the piston 560 of the piston member 580 is positioned between the first and second inflow portions 540a and 540b and air is introduced into and discharged from the first and second inflow portions 540a and 540b. By this pressure, the piston member 580 is moved up and down.

상기 분사마감부재(600)는 분사노즐블럭(500) 하면에 체결 고정되고, 경사분사공(611)이 관통 형성되며, 핫 멜트유입부(550)를 차단하게 되는 끼움차단구(610)와; 끼움차단구(610) 하부에 체결된 체결캡(620)과; 체결캡(620) 내부에 안착되고, 하면 중앙 영역에 돌출부(631)가 형성되며, 경사분사공(611)과 일치되는 분사공(632)이 관통 형성된 분사팁(630)으로 이루어진다.The injection closing member 600 is fastened and fixed to the lower surface of the injection nozzle block 500, the inclined injection hole 611 is formed through, the fitting blocking opening 610 to block the hot melt inlet 550; A fastening cap 620 fastened to a lower fitting stop 610; It is seated inside the fastening cap 620, the protrusion 631 is formed in the lower center area, the injection hole 632 corresponding to the inclined injection hole 611 is formed of the injection tip 630 through.

이때, 분사팁(630)의 돌출부(631)는 체결캡(620)의 하면보다 돌출되도록 체결캡(620) 내부에 안착된다.At this time, the protrusion 631 of the injection tip 630 is seated inside the fastening cap 620 so as to protrude from the lower surface of the fastening cap 620.

상기 쏠밸브부재(700)는 건 블럭(400) 상부의 밸브체결공(440)에 수직으로 체결되는 수직연결부(710)(720)와; 수직연결부(710)(720) 상부에 체결 고정되는 쏠밸브(730)로 이루어진다.The sole valve member 700 includes vertical connection parts 710 and 720 which are vertically fastened to the valve fastening hole 440 at the top of the gun block 400; It consists of a sole valve 730 is fastened and fixed to the upper portion of the vertical connection (710) (720).

상기 쏠밸브(730)는 작업 현장의 에어라인에 연결되어 전기적인 신호로 제어 됨으로써 에어라인을 개폐시켜 솔밸브부재(700)의 수직연결부(720)와 제 1흡배기공(440)을 통하고, 제 1에어공(520)을 통하여 에어유입부(540)의 제 1유입부(540a)로 에어가 유입됨으로써 이 압력으로써 피스턴부재(580)의 피스턴(560)과 로드(580)가 하방으로 이동되어 로드(580) 하단이 끼움차단부(610)의 경사분사공(611)에 밀착됨으로써 분사팁(630)의 분사공(632)을 차단하게 되어 핫 멜트유입부(550)에 유입된 핫 멜트가 분사되지 않게 되는 것이다. The sole valve 730 is connected to the air line of the work site is controlled by an electrical signal to open and close the air line through the vertical connection portion 720 and the first suction hole 440 of the sole valve member 700, The air flows into the first inlet 540a of the air inlet 540 through the first air hole 520, thereby moving the piston 560 and the rod 580 of the piston member 580 downward. And the lower end of the rod 580 comes into close contact with the inclined injection hole 611 of the fitting blocking part 610 to block the injection hole 632 of the injection tip 630 so that the hot melt flows into the hot melt inlet 550. Will not be injected.

이때, 에어유입부(540)의 제 2유입부(540b)에 위치된 에어는 제 2에어공(521)과 제 2흡배기공(441)을 통하고, 수직연결부(710)을 통하여 쏠밸브(730)로 유입되어 대기중으로 배출된다. At this time, the air located in the second inlet 540b of the air inlet 540 passes through the second air hole 521 and the second intake and exhaust hole 441, and the sole valve (710) through the vertical connection part 710. 730) is discharged to the atmosphere.

한편, 상기와 반대로 쏠밸브(730)의 전기신호로 에어라인이 형성되면, 에어유입부(540)의 제 1유입부(540a)에 유입된 에어가 제 1에어공(520)과 제 1흡배기공(440) 및 수직연결부(720) 내경을 통하여 쏠밸브(730)로 유입되어 대기중으로 배출된다.On the other hand, when the air line is formed by the electrical signal of the sole valve 730, the air introduced into the first inlet 540a of the air inlet 540, the first air ball 520 and the first intake and exhaust The ball 440 and the vertical connection portion 720 are introduced into the sole valve 730 through the inner diameter and discharged into the atmosphere.

이와 동시에 쏠밸브(730)의 수직연결부(710)와 제 2흡배기공(441)을 통하고, 제 2에어공(521)을 통하여 에어유입부(540)의 제 2유입부(540b)로 에어가 유입됨으로써 이 압력으로써 피스턴부재(580)의 피스턴(560)과 로드(580)가 상방으로 이동되어 로드(580) 단부가 끼움차단부(610)의 경사분사공(611)로부터 이탈됨과 동시에 경사분사공(611)과 분사공(632)을 통하여 외부로 핫 멜트가 분사되는 것이다.At the same time, the air flows through the vertical connection part 710 of the sole valve 730 and the second intake and exhaust hole 441 and through the second air hole 521 to the second inlet part 540b of the air inlet part 540. By this pressure, the piston 560 and the rod 580 of the piston member 580 are moved upward by the pressure, and the rod 580 end portion is released from the inclined injection hole 611 of the fitting blocking portion 610 and is inclined. Hot melt is injected to the outside through the injection hole 611 and the injection hole 632.

그리고, 건 블럭(400) 상면에는 플렉시블호스(800)가 구비되고, 이 블렉시블호스(800) 일단에는 암커넥터(820)가 구비되어 호스(92)에 연결된 수커넥터(미도시)에 연결된다.In addition, a flexible hose 800 is provided on an upper surface of the gun block 400, and a female connector 820 is provided at one end of the flexible hose 800 to connect to a male connector (not shown) connected to the hose 92. do.

이때, 암커넥터(820)에는 플렉시블호스(800) 내부를 통하여 전선(830)이 연결되고, 이 전선(830)에는 건 블럭(400) 내부에 위치되는 건 히터(840)가 연결되고, 이 건 히터(840)는 온도센서(850)에 의해 온도(20~230℃)가 유지된다.한편, 상기한 온도센서(16)(25)(88)(92a)(850)는 콘트롤박스(900)에 의해 개별적으로 제어되어 각각의 히터의 온도를 유지시키게 된다.At this time, the female connector 820 is connected to the wire 830 through the flexible hose 800 inside, the wire 830 is connected to the gun heater 840 located inside the gun block 400, this gun The heater 840 is maintained at a temperature (20 ~ 230 ℃) by the temperature sensor 850. On the other hand, the temperature sensor 16, 25, 88, 92a, 850 is the control box 900. Are individually controlled to maintain the temperature of each heater.

상기 콘트롤박스(900)는 베이스수평프레임(1) 일측에 방향전환수단(G)으로써 방향전환이 가능하게 구비되고, 내부에는 핫 멜트 분사장치를 통합적으로 제어하는 제어부(미도시)가 구비되고, 전면패널에는 각종 제어스위치가 구비되며, 측면패널에는 통풍구(901)가 구비된다.The control box 900 is provided so that the direction can be changed by the direction switching means (G) on one side of the base horizontal frame (1), the control unit (not shown) for integrally controlling the hot melt injection device is provided, Various control switches are provided on the front panel, and vent holes 901 are provided on the side panel.

상기 방향전환수단(G)은 콘트롤박스(900)의 하부패널(904)에 형성된 끼움공(905)과; 끼움공(905)에 착탈 가능하게 삽입되는 삽입부(921)와, 삽입부(921)와 일체로 단차지게 형성된 단차삽입부(923)로 이루어진 회전링(920)과; 베이스수평프임(1) 중앙 영역에 관통 형성되어 회전링(920)의 단차삽입부(923)가 방향 전환이 가능하도록 삽입되는 수평장공(940)과; 하부패널(904)과 회전링(930)을 고정시키는 체결부재(950)로 이루어진다.The direction switching means (G) and the fitting hole 905 formed in the lower panel 904 of the control box 900; A rotation ring 920 including an insertion part 921 detachably inserted into the fitting hole 905 and a step insertion part 923 formed integrally with the insertion part 921; A horizontal hole 940 which is formed through the center of the base horizontal frame 1 and is inserted into the step insertion part 923 of the rotary ring 920 so that the direction can be changed; It consists of a fastening member 950 for fixing the lower panel 904 and the rotating ring 930.

한편, 상기한 탱크연장수단(A)에 의하여 크기(용량)가 연장된 탱크부재(10)는 탱크케이스 연장수단(B)으로써 외부케이스(3) 크기를 연장하여 사용하게 된다.On the other hand, the tank member 10, the size (capacity) is extended by the tank extending means (A) is used to extend the size of the outer case (3) as the tank case extending means (B).

상기 탱크케이스 연장수단(B)은 베이스수평프레임(1) 상부 일측에 밀착되어 체결 고정되는 수평밀착편(961)이 하부에 형성되고, 상하부가 개방된 하부케이스(960)와; 하부케이스(960) 내부에 삽입되어 체결 고정되는 상하부가 개방된 제 1케이스(970)와; 제 1케이스(970) 내부에 삽입되어 체결 고정되는 상하부가 개방된 제 2케이스(980)와; 제 2케이스(980) 내부에 삽입되어 체결 고정되고, 상부에는 뚜껑(4)이 설치되는 사각장공(991)이 형성된 상부케이스(990)로 이루어진다.The tank case extension means (B) has a horizontal contact piece 961 which is tightly fixed to the upper side of the base horizontal frame 1 and is formed at the bottom thereof, and has a lower case 960 having an upper and lower part opened therein; A first case 970 having upper and lower portions opened and inserted into the lower case 960 to be fastened and fixed; A second case 980 having an upper and lower parts inserted into the first case 970 and fastened and fixed; Inserted into the second case 980 and fastened and fixed, the upper case includes a top case 990 having a rectangular hole 991 in which a lid 4 is installed.

이때, 상하부가 개방된 직사각 형상의 하부케이스(960)와 제 1,2케이스(970)(980) 상부 내측에는 대응되게 하부수직결합편(962)과, 제 1,2수직결합편(972)(982)이 대응되게 각각 입설되어 제 1,2케이스(970)(980) 및 상부케이스(990) 하부 내주연이 순차적으로 삽입 안착되어 체결볼트로써 체결 고정된다.At this time, the lower vertical coupling piece 962 and the first and second vertical coupling pieces 972 of the rectangular lower case 960 and the first and second cases 970 and 980 having an upper and lower portions corresponding to the upper inner side thereof. 982 are respectively installed so that the first and second cases 970 and 980 and the inner inner periphery of the upper case 990 are sequentially inserted and seated and fastened and fastened with fastening bolts.

이와 같이 구성된 본 발명의 동작상태를 설명하면, 도 1 내지 도 4에서와 같이 수직베이스프레임(2)으로써 지지되는 베이스수평프레임(1) 일측에 연통되게 체결 고정된 탱크부재(10)를 보호하고 있는 외부케이스(3) 상부의 뚜껑(4)을 통하여 탱크부재(10) 내부로 적정량의 고체 상태의 핫 멜트를 저장하게 된다.Referring to the operating state of the present invention configured as described above, as shown in Figures 1 to 4 to protect the tank member 10 is fastened and fixed in communication with one side of the base horizontal frame (1) supported by the vertical base frame (2) Through the lid 4 of the upper outer case 3 is stored in the tank member 10 in the appropriate amount of solid state hot melt.

그러면, 고체상태의 핫 멜트가 뚜껑(4)을 통하여 탱크부재(10)의 수용부(12) 내부로 유입되고, 수용부(12) 하부의 차단부(13)에 돌출 형성된 다수의 배출날개부(17) 상부에 안착된다. Then, the hot melt in the solid state is introduced into the receiving portion 12 of the tank member 10 through the lid 4, the plurality of discharge wings protruding in the blocking portion 13 below the receiving portion 12 (17) It is seated on the top.

이러한 상태에서 콘트롤박스(900)의 전면패널에 구비된 스위치를 동작시켜 콘트롤박스(900) 내부의 제어부(미도시)에서 핫 멜트분사장치를 통합적으로 제어하게 된다. In this state, the switch provided on the front panel of the control box 900 is operated to integrally control the hot melt spraying value from a control unit (not shown) inside the control box 900.

이때, 탱크부재(10)의 차단부(13) 폭방향으로 관통 형성된 히터공(14) 내부의 히터부재(15)에 전원이 공급되어 온도센서(16)에 의해 적정온도(20~230℃)가 유지됨으로써 고체 상태의 핫 멜트가 용해되는 것이다.At this time, the power is supplied to the heater member 15 inside the heater hole 14 formed in the width direction of the blocking portion 13 of the tank member 10, and the appropriate temperature (20 ~ 230 ℃) by the temperature sensor 16 Is maintained so that the hot melt in the solid state is dissolved.

이에 따라 용해된 핫 멜트가 배출날개부(17)를 따라 하방으로 이동되어 차단부(13) 상부로 직접 흘러내리거나, 차단부(13)의 상부면에 길이 방향으로 핫 멜트배출공(13a)을 정점으로 하향으로 점차 경사지게 형성된 하향경사면(17a)을 따라 양측으로 흘러내려 차단부(13)의 상부로 용이하게 흘러내리게 된다. Accordingly, the melted hot melt is moved downward along the discharge wing 17 to flow directly to the upper portion of the blocking portion 13, or the hot melt discharge hole 13a in the longitudinal direction on the upper surface of the blocking portion 13; This flows down to both sides along the downward inclined surface (17a) formed to be gradually inclined downward to the apex to easily flow down to the upper portion of the blocking portion (13).

이때, 차단부(13)는 핫 멜트배출공(13a)을 정점으로 상부면이 폭 및 길이 방향으로 점차 경사지게 상향경사면(13b)이 형성됨으로써 핫 멜트가 상향경사면(13b)을 따라 핫 멜트배출공(13a)으로 유입되어 하방으로 배출된다.At this time, the blocking portion 13 is a hot melt discharge hole (13a) by the top surface is gradually inclined in the width and length direction with the top slope is formed in the upward slope (13b) hot melt discharged along the upward slope (13b) hot melt discharge hole It flows into 13a and is discharged downward.

도 8 내지 도 15에서와 같이 상기한 핫 멜트는 펌프블럭(30) 상면 중앙 영역의 수직유입장공(31)을 통하고, 이 수직유입장공(31)과 수평으로 연통되도록 우측면에 형성되고, 유입조절수단(B)이 체결되는 유입조절공(32)과 경사지게 형성된 경사배출공(33)을 통하여 펌프블럭(30) 전면에 체결 고정되는 기어펌프(100)의 케이스(110)에 형성된 외부유입공(111)으로 유입된다. As shown in FIGS. 8 to 15, the hot melt is formed on the right side so as to be in horizontal communication with the vertical inlet hole 31 in the center region of the upper surface of the pump block 30, and is introduced. External inlet hole formed in the case 110 of the gear pump 100 is fastened and fixed to the front of the pump block 30 through the inlet control hole 32 to which the control means (B) is fastened and the inclined discharge hole 33 formed to be inclined. Flows into 111.

이때, 펌프블럭(30) 후면 양측의 배선홈(85)에 형성된 히터공(76)에는 전기히터로 이루어진 펌프블럭히터(87)가 구비되어 온도센서(88)로써 펌프블럭(30)으로 유입된 핫 멜트의 온도(20~230℃)를 유지시키게 된다.At this time, the heater hole 76 formed in the wiring grooves 85 on both sides of the back of the pump block 30 is provided with a pump block heater 87 made of an electric heater and introduced into the pump block 30 as the temperature sensor 88. Maintain the hot melt temperature (20 ~ 230 ℃).

이와 같이 케이스(110) 내부로 유입된 핫 멜트는 케이스(110) 내부의 펌핑력으로써 외부유출공(112)을 통하여 펌프블럭(30)의 경사리턴공(34)으로 신속하게 리턴된다.(도 16참조)As such, the hot melt introduced into the case 110 is quickly returned to the inclined return hole 34 of the pump block 30 through the external outlet hole 112 by the pumping force inside the case 110. 16)

이때, 기어펌프(100)의 케이스(110) 내부에서는 브라켓(201)으로써 베이스수평프레임(1)에 고정된 커플링부재(200)의 수평회전축(210)에 의해 모터(300)의 회전력을 전달받아 제 1,2기어(120)(130)가 회전됨으로써 펌핑력이 발생되어 핫 멜트를 펌프블럭(30)으로 리턴시키게 된다.At this time, in the case 110 of the gear pump 100, the rotational force of the motor 300 is transmitted by the horizontal rotating shaft 210 of the coupling member 200 fixed to the base horizontal frame 1 by the bracket 201. The first and second gears 120 and 130 are rotated to generate a pumping force to return the hot melt to the pump block 30.

한편, 펌프블럭(30)의 경사리턴공(34)으로 리턴된 핫 멜트는 드레인수단(C)의 필터부재(45)에 의해 필터링되어 호스(92)를 통하여 분사수단(F)으로 공급된다.On the other hand, the hot melt returned to the inclined return hole 34 of the pump block 30 is filtered by the filter member 45 of the drain means (C) is supplied to the injection means (F) through the hose (92).

즉, 경사리턴공(34)과 단차지게 펌프블럭(30) 후면 하부 영역에 형성된 드레인체결공(35)을 통하여 삽입되고, 양측의 지지부(45a) 사이에 설치된 걸림망(45b)으로 이루어진 필터부재(45)의 걸림망(45b)에 의해 핫 멜트에 포함된 이물질 필터링된다.That is, the filter member is made of a trapping net 45b is inserted into the inclined return hole 34 and the drain fastening hole 35 formed in the lower region of the rear surface of the pump block 30, and is provided between the support portions 45a on both sides. Foreign matter contained in the hot melt is filtered by the catching network 45b of 45.

이 필터링된 핫 멜트는 걸림망(45b)에 직접 연결되고, 펌프블럭(30)의 좌,우측면에 형성된 호스체결공(90)에 체결되는 호스(92)와, 펌프블럭(30) 하면에 형성되고, 호스체결공(90)과 연통된 호스체결공(91)에 체결되는 호스(92)를 통하여 분사수단(F)으로 공급된다.The filtered hot melt is directly connected to the catching network 45b and formed on the hose 92 and the pump block 30 which are fastened to the hose fastening holes 90 formed on the left and right sides of the pump block 30. Then, it is supplied to the injection means (F) through the hose 92 is fastened to the hose fastening hole 91 in communication with the hose fastening hole (90).

이때, 호스(92)는 테프론호스(93a)와 스테인레스편조망(93b)으로 이루어진 내부호스(93)와, 단열재(94a)와 편조망(94b)으로 이루어진 외부호스(94)로 이루어지고, 이 내부호스(93)와 외부호스(94) 사이에는 열선(95)이 내장되며, 이 열선(95)은 본체에 별도의 전선(미도시)로써 연결되어 호스(92)의 온도를 20~230℃로 유지시키게 된다.(도 17참조)At this time, the hose 92 is composed of an inner hose 93 consisting of a Teflon hose (93a) and a stainless braiding net (93b), and an outer hose (94) consisting of a heat insulating material (94a) and a braiding net (94b), A heating wire 95 is built in between the inner hose 93 and the outer hose 94, and the heating wire 95 is connected to the main body as a separate wire (not shown) to adjust the temperature of the hose 92 to 20 to 230 ° C. (See Fig. 17).

이와 같이 호스(92) 내부로 유입된 핫 멜트는 호스(92) 타측이 체결되는 건 블럭(400)의 수평체결공(410)을 통하고, 수평체결공(410)의 수직유출공(411)과 연통된 수평체결장공(430)으로 유입되어 수평체결장공(430)에 체결되는 체결구(424)에 지지되고, 지지스프링(425)과 제 1,2지지구(422a)(422b) 사이의 걸림망(421)으로 구성된 필터부재(423)의 걸림망(421)을 통과하면서 필터링된다.As such, the hot melt introduced into the hose 92 passes through the horizontal fastening hole 410 of the gun block 400 to which the other side of the hose 92 is fastened, and the vertical discharge hole 411 of the horizontal fastening hole 410. It is supported by the fastener 424 is introduced into the horizontal fastening hole 430 in communication with and fastened to the horizontal fastening hole 430, and between the support spring 425 and the first and second support 422a, 422b. The filter is filtered while passing through the catching net 421 of the filter member 423 including the catching net 421.

그리고, 필터링되어진 핫 멜트는 수평유출공(431)을 통하고, 건 블럭(400) 후면에 체결 고정된 분사노즐블럭(500)의 핫 멜트유입공(520)을 통하여 차단부(530)로써 에어유입부(540)와 핫 멜트유입부(550)로 구획된 핫 멜트유입부(550)로 유입된다.Then, the filtered hot melt air through the horizontal outlet hole 431, the air as the blocking portion 530 through the hot melt inlet hole 520 of the injection nozzle block 500 fastened to the rear of the gun block 400 The hot melt inlet 550 is divided into the inlet 540 and the hot melt inlet 550.

이와 동시에 건 블럭(400) 상면의 흡배기공(440)(441)에 수직으로 체결된 수직연결부(710)(720) 상부에 체결 고정되고, 작업 현장의 에어라인에 연결된 쏠밸브(730)가 전기적인 신호의 제어로써 에어라인이 개폐된다.At the same time, the sole valve 730 is fastened and fixed to the upper portion of the vertical connections 710 and 720 vertically fastened to the intake and exhaust holes 440 and 441 on the upper surface of the gun block 400, and the sole valve 730 connected to the air line at the work site is electrically connected. The air line is opened and closed by controlling the specific signal.

이에 따라 에어가 수직연결부(720) 내경과 제 1흡배기공(440)을 통하고, 제 1에어공(520)을 통하여 에어유입부(540)의 제 1유입부(540a)로 유입됨으로써 이 압력으로써 피스턴부재(580)의 피스턴(560)과 로드(580)가 하방으로 이동되어 로드(580) 하단이 끼움차단부(610)의 경사분사공(611)에 밀착됨으로써 분사팁(630)의 분사공(632)을 차단하게 되어 핫 멜트유입부(550)에 유입된 핫 멜트가 분사되지 않게 되는 것이다. (19a참조)Accordingly, the air is introduced into the first inlet 540a of the air inlet 540 through the inner diameter of the vertical connection part 720 and the first intake and exhaust hole 440, and the first air hole 520. As a result, the piston 560 and the rod 580 of the piston member 580 are moved downward so that the lower end of the rod 580 comes into close contact with the inclined injection hole 611 of the fitting blocking portion 610. Blocking the pores 632 is to prevent the hot melt introduced into the hot melt inlet 550 is injected. (See 19a)

즉, 분사노즐블럭(500) 하면에 체결 고정된 끼움차단부(610)의 경사분사공(611)을 통하고, 끼움차단부(610) 하부에 체결된 체결캡(620) 내부에 안착되고, 돌출부(631)가 형성된 경분사팁(630)의 분사공(632)을 통하여 외부로 분사되는 것이다.That is, the inclined injection hole 611 of the fitting blocking portion 610 is fastened to the lower surface of the injection nozzle block 500, and is seated inside the coupling cap 620 fastened to the lower fitting fitting 610, Is projected to the outside through the injection hole 632 of the light injection tip 630 is formed.

이때, 분사노즐블럭(500) 상면에 체결 고정되어 에어유입부(540)를 차단하는 상부마감구(591)의 내경에 체결되는 상부체결구(593)와 피스턴(560) 상부에 사이에 개재된 지지스프링(595)이 압축되어 다음 피스턴부재(580) 하강시 복귀된다.At this time, the injection nozzle block 500 is interposed between the upper fastening port 593 and the upper portion of the piston 560 to be fastened and fixed to the inner diameter of the upper closing hole (591) blocking the air inlet 540 is fastened. The support spring 595 is compressed and returned when the next piston member 580 descends.

그리고, 건 블럭(400) 상면의 플렉시블호스(800) 일단에 구비된 암커넥터(820)를 호스(900)의 수커넥터(미도시)에 연결하게 됨으로써 플렉시블호스(800) 내부를 통하여 연결된 전선(미도시)으로써 건 블럭(400) 내부에 위치되는 건 히터(840)에 전원이 공급되어 온도센서(850)에 의해 온도(20~230℃)가 유지됨으로써 핫 멜트의 온도를 유지시키게 된다.Then, the female connector 820 provided at one end of the flexible hose 800 on the upper surface of the gun block 400 is connected to the male connector (not shown) of the hose 900, thereby connecting the wires connected through the inside of the flexible hose 800. As shown, power is supplied to the gun heater 840 located inside the gun block 400 to maintain the temperature of the hot melt by maintaining the temperature (20 to 230 ° C.) by the temperature sensor 850.

한편, 이와 같이 핫 멜트의 유입을 조절하기 위해서는 펌프블럭(30)의 수직유입장공(31)과 수평으로 연통되도록 우측면에 형성된 유입조절공(32)에 체결된 유입조절수단(B)을 수동으로 조절하게 된다.On the other hand, in order to adjust the inflow of the hot melt in this way, the inflow control means (B) fastened to the inlet control hole 32 formed on the right side so as to communicate horizontally with the vertical inlet hole 31 of the pump block 30 manually Will be adjusted.

즉, 유입조절공(31) 내부에 체결 고정된 유입밸브(40)의 조절노브(41)를 직각상태로 회전시키면 경사배출공(33)이 열리게 되고, 이상태에서 110°를 회전시키면 경사배출공(33)이 닫히게 된다.That is, when the control knob 41 of the inlet valve 40 fastened and fixed inside the inlet control hole 31 is rotated at a right angle, the inclined discharge hole 33 is opened. 33 is closed.

이때, 펌프블럭(30) 우측면 상에 고정되고, 유입밸브(40)의 조절노브(41)가 외부로 돌출되는 밸브플레이트(44)의 삽입공(42)에는 조절노브(41)의 폭이 수용되어 110°정도로 회전 가능하도록 차단수직편(43)이 적정 간격으로 대응되게 형성된다.At this time, the width of the adjustment knob 41 is accommodated in the insertion hole 42 of the valve plate 44 which is fixed on the right side of the pump block 30 and the adjustment knob 41 of the inlet valve 40 protrudes to the outside. The blocking vertical pieces 43 are formed to correspond to each other at appropriate intervals so as to be rotatable at about 110 °.

그리고, 펌프블럭(30) 좌측면 일측에 형성된 릴리프밸브체결공(53)에는 릴리프밸브(52)가 착탈 가능하게 체결되어 기어펌프(100) 압력이 세팅된 압력보다 높게 되면, 이 압력 차이만큼 릴리프밸브(52)가 개방됨으로써 제 1리턴관로(62)가 열리게 되어 기어펌프(100) 내부로 리턴되는 것이다.When the relief valve 52 is detachably fastened to the relief valve fastening hole 53 formed at one side of the left side of the pump block 30, and the pressure of the gear pump 100 is higher than the set pressure, the pressure difference is reliefd. When the valve 52 is opened, the first return pipe 62 is opened and returned to the gear pump 100.

이를 구체적으로 설명하면, 기어펌프(100)의 외부유출공(112)을 통하여 펌프블럭(30)의 경사리턴공(34)으로 리턴되다가 상기한 기어펌프(100) 압력이 세팅된 압력보다 높게 되면, 이 압력 차이만큼 릴리프밸브(52)가 개방된다.Specifically, when the return to the inclined return hole 34 of the pump block 30 through the external outlet hole 112 of the gear pump 100 is higher than the set pressure of the gear pump 100 , The relief valve 52 is opened by this pressure difference.

즉, 릴리프밸브체결공(53)에 체결된 밸브바디(54) 일단 내경에 렌치너트(55)로써 체결된 시트(56) 내경에 선택적으로 밀착 및 이탈되는 댐퍼(57)가 외측으로 밀리게 됨으로써 밸브바디(54) 일측 외경의 리턴배출공(54a)이 개방되어 제 1리턴관로(62)가 열리게 된다.That is, the damper 57, which is in close contact with the inner diameter of the seat 56 that is fastened to the inner diameter of the valve body 54 fastened to the relief valve fastening hole 53 by the wrench nut 55, is pushed outward. The return discharge hole 54a of one side diameter of the valve body 54 is opened to open the first return line 62.

이때, 밸브바디(54) 타측 내경에 체결되는 소켓너트(58) 내경에 삽입된 렌치볼트(60)의 스프링바(59)와 댐퍼(57) 사이에 개재되어 댐퍼(57)를 지지하는 스프링(61)이 압축되고, 상기한 기어펌프(100) 압력과 세팅된 압력이 동일하게 되면, 복귀되어 댐퍼(57)가 내측으로 이동됨으로써 닫히게 된다.At this time, the spring (59) interposed between the damper (57) and the spring bar (59) of the wrench bolt (60) inserted into the inner diameter of the socket nut (58) fastened to the other inner diameter of the valve body (54) to support the damper (57) When 61) is compressed and the pressure of the gear pump 100 and the set pressure become the same, it is returned and the damper 57 is moved inward to close.

이와 같이 릴리프밸브(52)가 개방됨과 동시에 펌프블럭(30) 저면 중앙 영역 일측에 형성된 제 1관로(63)를 통하여 릴리프밸브체결공(53)으로 유입되고, 밸브바디(54)의 리턴배출공(54a)을 통하여 펌프블럭(30) 상면에 수직으로 형성된 제 2관로(64)로 유입되며, 펌프블럭(30) 좌측면 상부으로부터 제 2관로(64)와 상부 영역이 연결되도록 수평으로 관통 형성된 제 3관로(65)로 유입되고, 펌프블럭(30) 상면에 수직으로 형성된 제 4관로(64)로 유입되어 펌프블럭(30) 전면의 경사배출공(33)으로 유입됨으로써 기어펌프(100) 내부로 리턴 순환되는 것이다.As such, the relief valve 52 is opened and flows into the relief valve fastening hole 53 through the first pipe line 63 formed at one side of the central area of the bottom surface of the pump block 30, thereby returning the hole of the valve body 54. Inflow into the second conduit 64 formed perpendicularly to the upper surface of the pump block 30 through the 54a, and horizontally penetrated so as to connect the second conduit 64 and the upper region from the upper left side of the pump block 30. Gear pump 100 is introduced into the third pipe (65), flows into the fourth pipe (64) formed perpendicular to the upper surface of the pump block (30) flows into the inclined discharge hole 33 in front of the pump block (30) It is a return cycle inside.

이때, 제 1,2,3,4관로(63)(64)(65)(66)는 제 1차단볼트(67)로써 외부로의 관로가 완전히 차단된다.At this time, the first, second, third and fourth pipes 63, 64, 65 and 66 are completely blocked by the first blocking bolt 67.

또한, 드레인체결공(35)의 상부에는 압력조절밸브체결공(68)이 형성되어 압력조절밸브(69)가 체결되고, 이 압력조절밸브체결공(68)에는 제 2리턴관로(78)가 연결되어 기어펌프(100)로 핫 멜트를 리턴시켜 내부의 압력을 조절하게 된다.In addition, a pressure control valve fastening hole 68 is formed at an upper portion of the drain fastening hole 35 to fasten the pressure control valve 69, and a second return pipe 78 is provided at the pressure control valve fastening hole 68. It is connected to adjust the pressure inside the hot melt return to the gear pump (100).

이를 구체적으로 설명하면, 드레인수단(C)을 구성하고 있는 필터부재(45)의 걸림망(45b)을 통과시의 내부 압력이 세팅된 압력보다 높게 되면, 이 압력 차이만큼 압력조절밸브(69)가 개방됨으로써 제 2리턴관로(78)가 열리게 되어 기어펌프(100) 내부로 리턴되는 것이다.Specifically, if the internal pressure at the time of passing through the catching network 45b of the filter member 45 constituting the drain means C is higher than the set pressure, the pressure regulating valve 69 is made by this pressure difference. By opening the second return pipe 78 is to be returned to the gear pump 100.

즉, 압력조절밸브체결공(68)에 체결된 밸브바디(70) 일단 내경에 렌치너트(71)로써 체결된 시트(72) 내경에 선택적으로 밀착 및 이탈되는 댐퍼(73)가 외측으로 밀리게 됨으로써 밸브바디(70) 일측 외경의 배출통공(70a)이 개방되어 제 1리턴관로(78)가 열리게 된다.That is, the damper 73 which is selectively in close contact with the inner diameter of the seat 72 fastened by the wrench nut 71 to the inner diameter of the valve body 70 fastened to the pressure control valve fastening hole 68 is pushed outward. As a result, the discharge through-hole 70a of the outer diameter of the valve body 70 is opened to open the first return pipe 78.

이때, 밸브바디(70) 타측 내경에 체결되는 소켓너트(74) 내경에 삽입된 렌치볼트(76)의 스프링바(75)와 댐퍼(73) 사이에 개재되어 댐퍼(73)를 지지하는 스프링(77)이 압축되고, 상기한 기어펌프(100) 압력과 세팅된 압력이 동일하게 되면, 복귀되어 댐퍼(73)가 내측으로 이동됨으로써 닫히게 된다.At this time, the spring (75) interposed between the damper (73) and the spring bar (75) of the wrench bolt (76) inserted into the inner diameter of the socket nut (74) fastened to the other inner diameter of the valve body (70) to support the damper (73) When 77) is compressed and the pressure of the gear pump 100 and the set pressure are the same, the return is closed and the damper 73 is moved inward to close.

이와 같이 압력조절밸브(69)가 개방됨과 동시에 펌프블럭(30) 저면 중앙 영역 타측에 형성된 제 5관로(79)를 통하여 압력조절밸브체결공(68)으로 유입되고, 밸브바디(70)의 배출통공(70a)을 통하여 펌프블럭(30) 상면에 수직으로 형성된 제 6관로(80)로 유입되며, 펌프블럭(30) 좌측면 상부에 수평으로 관통된 제 2관로(81)로 유입되고, 전면 상부에 수평으로 형성된 제 8관로(82)로 유입되어 제 3관로(65)와 제 4관로(64)로 유입됨으로써 펌프블럭(30) 전면의 경사배출공(33)으로 유입되어 기어펌프(100) 내부로 리턴 순환되는 것이다.As such, the pressure regulating valve 69 is opened and flows into the pressure regulating valve fastening hole 68 through the fifth conduit 79 formed at the other side of the central area of the bottom of the pump block 30, and discharges the valve body 70. It is introduced into the sixth conduit 80 formed perpendicular to the upper surface of the pump block 30 through the through hole 70a, and flows into the second conduit 81 horizontally penetrated to the upper left side of the pump block 30, It is introduced into the eighth pipe 82 formed horizontally in the upper portion is introduced into the third pipe line 65 and the fourth pipe line 64 is introduced into the inclined discharge hole 33 in the front of the pump block 30, the gear pump 100 ) Will be cycled back inside.

이때, 제 5,6,7,8관로(79)(80)(81)(82)는 제 2차단볼트(83)로써 외부로의 관로가 완전히 차단된다.At this time, the fifth, sixth, seventh, and eighth pipes 79, 80, 81, and 82 are completely blocked by the second blocking bolt 83.

한편, 이와 같이 핫 멜트 분사장치의 동작의 완료후 펌프블럭(30)의 청소를 안전하게 하기 위해서는, 드레인체결공(35)에 착탈 가능하게 체결된 체결부재(47)의 수평체결공(47a)에 체결된 상태의 무두볼트(49)의 체결력을 해제시키게 된다.On the other hand, in order to safely clean the pump block 30 after the operation of the hot melt injection device in this way, the horizontal fastening hole 47a of the fastening member 47 detachably fastened to the drain fastening hole 35. Release the fastening force of the tannery bolt 49 in the fastened state.

그러면, 체결부재(47)의 수평경사공(47b)에 밀착 삽입된 볼(48)이 수평경사공(47b)로부터 이탈되어 압력이 제거되면서 체결부재(47)의 드레인공(50)을 통하여 핫 멜트가 유출되고, 이 드레인공(50)과 일치되는 펌프블럭(30)의 하면에 관통 형성된 외부드레인공(51)을 통하여 외부로 배출되는 것이다.Then, the ball 48 inserted in close contact with the horizontal inclined hole 47b of the fastening member 47 is separated from the horizontal inclined hole 47b and the pressure is removed to remove the pressure through the drain hole 50 of the fastening member 47. Melt flows out and is discharged | emitted through the outer drain hole 51 which penetrates the lower surface of the pump block 30 which matches this drain hole 50. FIG.

이러한 상태에서 체결볼트(47)를 드레인체결공(35)으로부터 완전히 분리시킨 다음, 와셔부재(46), 필트부재(45)를 분리시킨 다음, 드레인체결공(35) 내부를 청소를 하게 되고, 부분품인 체결볼트(47), 볼(48), 와셔부재(46), 필터부재(45)를 세척하거나 교환한 다음, 상기와 반대로 다시 조립하게 되는 것이다.In this state, the fastening bolt 47 is completely separated from the drain fastening hole 35, and then the washer member 46 and the filter member 45 are separated, and then the inside of the drain fastening hole 35 is cleaned. After washing or replacing parts of the fastening bolt 47, the ball 48, the washer member 46, the filter member 45, it will be assembled again in the reverse of the above.

그리고, 베이스수평프레임(1) 일측에 방향전환수단(G)으로써 방향전환이 가능하게 콘트롤박스(900)가 구비되고, 내부에는 핫 멜트 분사장치를 통합적으로 제어하는 제어부(미도시)가 구비되고, 전면패널에는 각종 제어스위치가 구비된다. In addition, a control box 900 is provided at one side of the base horizontal frame 1 to allow a change of direction as a direction switching means G, and a control unit (not shown) is provided therein to integrally control a hot melt spraying device. In the front panel, various control switches are provided.

이때, 콘트록박스(900)는 탱크부재(10) 및 펌프블럭(30)과 분리되어 있어 탱크부재(10) 및 펌프블럭(30)에서 핫 멜트 용해시 발생되는 고열(20~230℃)이 전자부품으로 직접 전달되지 않게 되어 고장을 줄이게 되는 것이다.At this time, the control box 900 is separated from the tank member 10 and the pump block 30 so that the high heat (20-230 ° C.) generated when hot melt is dissolved in the tank member 10 and the pump block 30. It is not delivered directly to the electronic parts, reducing the failure.

그리고, 콘트롤박스(900)의 방향을 전환시키기 위해서는(도 20a, 도 20b참조) 콘트롤박스(900)를 원하는 방향으로 회전시키게 된다.In order to change the direction of the control box 900 (see FIGS. 20A and 20B), the control box 900 is rotated in a desired direction.

그러면, 하부패널(904)의 끼움공(905)에 삽입부(921)로써 삽입되고, 체결부재(950)로써 하부패널(904)에 체결 고정된 회전링(920)의 단차삽입부(923)가 베이스수평프임(1) 중앙 영역의 수평장공(940)을 따라 회전됨으로써 원하는 방향으로 방향전환이 가능하여 작업 현장 등에서의 공간확보 및 간섭을 방지하게 된다.Then, a step insertion portion 923 of the rotary ring 920 inserted into the fitting hole 905 of the lower panel 904 and fastened and fixed to the lower panel 904 by the fastening member 950. The base horizontal frame (1) is rotated along the horizontal hole 940 in the center area is possible to change the direction in the desired direction to prevent space and interference in the work site.

한편, 상기한 탱크부재(10)의 용량을 연장하기 위해서는 탱크부재(10) 상면에 탱크연장수단(A)을 구비하여 탱크부재(10)의 용량을 늘리게 된다.On the other hand, in order to extend the capacity of the tank member 10 is provided with a tank extending means (A) on the upper surface of the tank member 10 to increase the capacity of the tank member 10.

이를 도 5 내지 도 7을 참조로 설명하면, 탱크부재(10)의 수용부(12) 상단에 돌출 형성된 연결플랜지(13) 상부에 연결부재(23)의 체결안착판(20)을 안착시킨 다음, 이 체결안착판(20)의 상부 가장자리에 상하단에 플랜지(28)가 형성되고, 상하부가 개방된 연장탱크(29)를 안착시킨 후, 이를 체결 고정시키게 된다.5 to 7, the coupling seating plate 20 of the connection member 23 is seated on the connection flange 13 protruding from the top of the receiving part 12 of the tank member 10. , Flange 28 is formed at the upper and lower ends of the fastening seating plate 20, the upper and lower portions of the extension tank 29 is seated, and then fixed to fix it.

그러면, 탱크부재(10), 연결부재(23) 및 연장탱크(29)가 동일 축상에 체결 고정되어 연장탱크(29)의 용량만큼 탱크부재(10)의 용량이 연장된다.Then, the tank member 10, the connecting member 23 and the extension tank 29 is fastened and fixed on the same axis, the capacity of the tank member 10 is extended by the capacity of the extension tank 29.

이때, 체결안착판(20)의 히터공(20a)에는 히팅부재(24)가 구비됨으로써 핫 멜트를 신속하게 용해시키게 된다. 이러한 히팅부재(24)는 주로 전기히터를 사용하게 되고, 이의 온도는 20~230℃가 유지되도록 온도센서(25)로써 제어된다.At this time, the heating member 24 is provided in the heater hole 20a of the fastening seating plate 20 to quickly dissolve the hot melt. The heating member 24 is mainly using an electric heater, the temperature of which is controlled by the temperature sensor 25 so that 20 ~ 230 ℃.

그리고, 연장탱크(29) 내부로 유입된 핫 멜트는 체결안착판(20)의 상하부에 일체로 형성된 상,하부날개(21)(22)에 안착되어 히터부재(24)에 의하여 용해된다.In addition, the hot melt introduced into the extension tank 29 is seated on the upper and lower wings 21 and 22 formed integrally with the upper and lower portions of the fastening seating plate 20 and is melted by the heater member 24.

이와 같이 용해된 핫 멜트는 상부날개(21)에 타측으로 경사진 경사면(21a) 을 따라 이동되어 체결안착판(20) 상부로 이동되고, 체결안착판(20) 상부의 일측, 즉 상부날개(21a)의 경사면과 반대방향으로 경사지게 형성된 경사홈(20a)을 따라 일측으로 이동되어 경사홈(20a) 일측에 형성된 다수의 관통공(26)을 통하여 탱크부재(10)의 수용부(12)로 배출된다.The molten hot melt is moved along the inclined surface 21a inclined to the other side of the upper blade 21 to be moved to the upper part of the fastening seat plate 20, that is, the upper wing ( It is moved to one side along the inclined groove 20a formed to be inclined in the opposite direction to the inclined surface of the 21a to the receiving portion 12 of the tank member 10 through a plurality of through holes 26 formed on one side of the inclined groove 20a. Discharged.

한편, 상기한 탱크연장수단(A)에 의하여 크기(용량)가 연장된 탱크부재(10)는 탱크케이스 연장수단(B)으로써 외부케이스(3) 크기를 연장하여 사용하게 된다.(도 21 및 도 22참조)On the other hand, the tank member 10 whose size (capacity) is extended by the tank extension means (A) is used by extending the size of the outer case (3) as the tank case extension means (B). See Figure 22)

이를 구체적으로 설명하면, 탱크연장수단(A)에 의해 크기(용량)가 연장된 탱크부재(10)의 크기에 적절하게 외부케이스(3)를 다수개로 조립하게 된다.In more detail, the outer case 3 is assembled into a plurality of appropriately to the size of the tank member 10 whose size (capacity) is extended by the tank extending means (A).

먼저, 상하부가 개방된 하부케이스(960)의 수평밀착편(961)을 베이스수평프레임(1) 상부 일측에 밀착시켜 하부케이스(960)를 체결부재로써 체결 고정한 다음, 하부케이스(960)의 상부에 제 1케이스(970) 하부 내주연을 삽입시키게 된다.First, the horizontal contact piece 961 of the lower case 960 with the upper and lower portions open and close to one side of the upper part of the base horizontal frame 1 to fasten and fix the lower case 960 as a fastening member, and then the upper part of the lower case 960. The inner periphery of the lower part of the first case 970 is inserted into the tube.

그러면, 하부케이스(960) 상부 내측에 형성된 하부수직결합편(962) 외주면에 제 1케이스(970) 하부 내주연이 면접촉됨과 동시에 하부케이스(960) 상면에 제 1케이스(970)의 하단이 안착된다.Then, the bottom inner circumference of the first case 970 is in surface contact with the outer circumferential surface of the lower vertical coupling piece 962 formed on the inner side of the lower case 960, and the lower end of the first case 970 is disposed on the upper surface of the lower case 960. It is seated.

이러한 상태에서 제 1케이스(970)와 하부수직밀착편(962)을 체결부재로써 수평으로 체결 고정하여 하부케이스(960)와 제 1케이스(970)를 조립하게 된다.In this state, the lower case 960 and the first case 970 are assembled by horizontally fastening and fixing the first case 970 and the lower vertical contact piece 962 as a fastening member.

그 다음으로 제 2케이스(980) 하부 내주연을 제 1케이스(970) 상부에 삽입시키게 된다. 그러면, 제 1케이스(970) 상부 내측에 형성된 제 1수직결합편(972) 외주면에 제 2케이스(980) 하부 내주연이 면접촉됨과 동시에 제 1케이스(970) 상면에 제 2케이스(980)의 하단이 안착된다.Next, the inner periphery of the lower part of the second case 980 is inserted into the upper part of the first case 970. Then, the inner circumference of the lower part of the second case 980 is in surface contact with the outer circumferential surface of the first vertical coupling piece 972 formed inside the upper part of the first case 970, and the second case 980 is disposed on the upper surface of the first case 970. The bottom of is seated.

이러한 상태에서 제 2케이스(970)와 하부수직밀착편(972)을 체결부재로써 수평으로 체결 고정하여 제 1,2케이스(960)(970)를 조립하게 된다.In this state, the first and second cases 970 and 970 are assembled by horizontally fastening and fixing the second case 970 and the lower vertical contact piece 972 as a fastening member.

그 다음으로 상부케이스(990) 하부 내주연을 제 2케이스(980) 상부에 삽입시키게 된다. 그러면, 제 2케이스(980) 상부 내측에 형성된 제 2수직결합편(982) 외주면에 상부케이스(990) 하부 내주연이 면접촉됨과 동시에 제 2케이스(980) 상면에 상부케이스(990) 하단이 안착된다.Next, the lower inner circumference of the upper case 990 is inserted into the upper portion of the second case 980. Then, the lower inner periphery of the upper case 990 and the inner peripheral edge of the upper case 990 are formed on the outer circumferential surface of the second vertical coupling piece 982 formed inside the upper portion of the second case 980, and the lower end of the upper case 990 is disposed on the upper surface of the second case 980. It is seated.

이러한 상태에서 상부케이스(990)와 제 2수직결합편(982)을 체결부재로써 수평으로 체결 고정하여 상부케이스(990)와 제 2케이스(980)를 조립한 다음, 상부케이스(990)의 사각장공(991)에 일치되게 뚜껑(4)을 개폐 가능하도록 설치하게 되면, 탱크케이스 연장수단(B)의 조립이 완료되어 내부에 연장된 탱크부재(10)가 수용된다.In this state, the upper case 990 and the second vertical coupling piece 982 are horizontally fastened and fixed as a fastening member to assemble the upper case 990 and the second case 980, and then the square of the upper case 990 is squared. When installed to open and close the lid 4 in accordance with the long hole (991), the assembly of the tank case extension means (B) is completed to accommodate the tank member 10 extending therein.

한편, 상기 온도센서(16)(25)(88)(92a)(850)는 상기 콘트롤박스(900)에 의해 개별적으로 제어되어 각 히터의 온도를 유지시켜 각구성품으로의 핫 멜트 공급시 핫 멜트가 식지 않아 배출이 용이한 것이다.Meanwhile, the temperature sensors 16, 25, 88, 92a, and 850 are individually controlled by the control box 900 to maintain the temperature of each heater to supply hot melt to each component. It does not cool down and is easy to discharge.

이상에서 상술한 본 발명은, 고체 상태의 핫 멜트를 탱크부재에 넣은 다음, 이를 고열(약 230℃)로 가열 용해후 펌핑하여 자동 및 수동으로 분사시켜 접착 또는 밀폐에 적합하도록 구성한 것으로서, 이는 탱크부재의 용량을 늘릴 수 있게 되어 많은 량의 핫 멜트를 짧은 시간에 용해시켜 분사할 수 있으며, 또한 고열이 전자부품으로 이루어진 콘트롤박스로 전달되지 않아 안전한 제어를 할 수 있게 되었고, 콘트롤박스의 방향 전환이 가능하여 설치 공간확보가 용이하게 되었으며, 안전밸브의 장착으로 기어펌프를 보호할 수 있으며, 드레인수단을 구비하여 필터링 및 청소를 용이하게 할 수 있으며, 각 구성품의 온도를 콘트롤에서 개별적으로 제어하게 됨으로써 핫 멜트의 온도를 유지시키가 용이한 효과가 제공된다.In the present invention described above, the hot melt in the solid state is put into the tank member, and then heated and dissolved at a high temperature (about 230 ° C.), and then pumped automatically and manually, and configured to be suitable for adhesion or sealing, which is a tank As the capacity of the member can be increased, a large amount of hot melt can be dissolved and sprayed in a short time, and high heat is not transmitted to the control box made of electronic components, so that safe control can be performed, and the direction of the control box can be changed. This makes it easy to secure the installation space. The safety valve can be installed to protect the gear pump. The drain unit is provided for easy filtering and cleaning, and the temperature of each component can be controlled individually from the control. This provides an effect that is easy to maintain the temperature of the hot melt.

이상에서 설명한 것은 본 발명에 따른 핫 멜트 분사장치의 실시예에 불과한 것으로, 본 발명은 상기한 실시예에 한정되지 않고, 이하의 특허청구범위에서 청구하는 바와 같이 본 발명의 요지를 벗어남이 없이 당해 발명이 속하는 분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변경 실시가 가능한 범위까지 본 발명의 기술적 정신이 있다고 할 것이다.What has been described above is only an embodiment of a hot melt injector according to the present invention, and the present invention is not limited to the above-described embodiment, and the present invention may be made without departing from the gist of the present invention as claimed in the following claims. Anyone with ordinary knowledge in the field of the invention will have the technical spirit of the present invention to the extent that various modifications can be made.

도 1은 본 발명에 따른 핫 멜트 분사장치의 전체적인 사시도.1 is an overall perspective view of a hot melt injector according to the present invention.

도 2는 도 1의 일부를 도시한 측단면도.2 is a side cross-sectional view of a portion of FIG. 1;

도 3은 도 2의 A-A선 확대 단면도.3 is an enlarged sectional view taken along the line A-A of FIG.

도 4는 도 3의 요부 확대 단면도.4 is an enlarged cross-sectional view of the main portion of FIG. 3;

도 5는 본 발명에 따른 핫 멜트 분사장치의 탱크연장수단을 도시한 분해 사시도.Figure 5 is an exploded perspective view showing the tank extending means of the hot melt injector according to the present invention.

도 6은 도 5의 결합상태 확대 단면도.6 is an enlarged cross-sectional view of the coupling state of FIG.

도 7은 도 6의 C-C선 확대 단면도.7 is an enlarged cross-sectional view taken along the line C-C in FIG.

도 8은 본 발명에 따른 핫 멜트 분사장치의 펌프블럭을 도시한 정면도.8 is a front view showing a pump block of the hot melt injector according to the present invention.

도 9는 도 8의 D-D선 확대 단면도.9 is an enlarged cross-sectional view taken along the line D-D of FIG. 8;

도 10은 본 발명에 따른 핫 멜트 분사장치의 펌프블럭을 도시한 좌측면도.10 is a left side view showing the pump block of the hot melt injector according to the present invention.

도 11은 도 10의 E-E선 단면도.11 is a cross-sectional view taken along the line E-E of FIG.

도 12는 본 발명에 따른 핫 멜트 분사장치의 펌프블럭을 도시한 우측면도.12 is a right side view showing the pump block of the hot melt injector according to the present invention.

도 13은 도 12의 F-F선 단면도.FIG. 13 is a sectional view taken along the line F-F in FIG. 12; FIG.

도 14는 본 발명에 따른 핫 멜트 분사장치의 펌프블럭을 도시한 평면도.Figure 14 is a plan view showing a pump block of the hot melt injector according to the present invention.

도 15는 본 발명에 따른 핫 멜트 분사장치의 펌프블럭을 도시한 배면도.Figure 15 is a rear view showing a pump block of the hot melt injector according to the present invention.

도 16은 본 발명에 따른 핫 멜트 분사장치의 펌프블럭을 도시한 저면도.Figure 16 is a bottom view showing a pump block of the hot melt injector according to the present invention.

도 17은 본 발명에 따른 핫 멜트 분사장치의 펌프블럭에 펌프기어가 설치상태의 측단면도.Figure 17 is a side cross-sectional view of the pump gear installed in the pump block of the hot melt injector according to the present invention.

도 18은 본 발명에 따른 핫 멜트 분사장치의 펌프블럭과 분사수단 사이에 호스가 체결된 상태의 측면도.Figure 18 is a side view of the hose fastened state between the pump block and the injection means of the hot melt injector according to the present invention.

도 19a,19b는 발명에 따른 핫 멜트 분사장치의 분사수단을 도시한 동작상태 단면도.19A and 19B are cross-sectional views of an operation state showing the injection means of the hot melt injection device according to the invention.

도 20a,20b는 본 발명에 따른 핫 멜트 분사장치의 콘트롤박스를 전환시키는 수단의 동작 상태 단면도.20A and 20B are sectional views of an operating state of a means for switching a control box of a hot melt injector according to the present invention;

도 21은 본 발명에 따른 핫 멜트 분사장치의 탱크케이스 연장수단을 도시한 분해사시도.Figure 21 is an exploded perspective view showing the tank case extension means of the hot melt injector according to the present invention.

도 22는 도 21의 설치상태를 도시한 단면도.FIG. 22 is a sectional view showing an installation state of FIG. 21; FIG.

<도면의 주요부분에 대한 부호의 설명><Description of Symbols for Main Parts of Drawings>

1 : 베이스수평프레임 3 : 외부케이스1: base horizontal frame 3: outer case

4 : 뚜껑 10 : 탱크부재4: lid 10: tank member

12 : 수용부 13 : 차단부12: accommodating part 13: blocking part

13a : 핫 멜트배출공 13b : 상향경사면13a: hot melt discharge hole 13b: upward slope

14,20b,76 : 히터공 15 : 탱크히터14,20b, 76: Heater 15: Tank heater

16,25,88,92a,850 : 온도센서 17 : 배출날개부16, 25, 88, 92a, 850: temperature sensor 17: discharge wing

17a : 하향경사면 20 : 체결안착판17a: downward slope 20: fastening seat

20a : 경사홈 21 : 상부날개20a: inclined groove 21: upper wing

21a : 경사면 22 : 하부날개21a: slope 22: lower wing

23 : 연결부재 29 : 연장탱크23: connecting member 29: extension tank

30 : 펌프블럭 31 : 수직유입장공30: pump block 31: vertical inlet hole

32 : 유입조절공 33 : 경사배출공32: inlet control hole 33: inclined discharge hole

34 : 경사리턴공 35 : 드레인체결공34: inclined return hole 35: drain fastener

40 : 유입밸브 41 : 조절노브40: inlet valve 41: adjustment knob

42 : 삽입공 43 : 차단수직편42: insertion hole 43: blocking vertical piece

44 : 밸브플레이트 45 : 필터부재44: valve plate 45: filter member

45a : 지지구 45b : 걸림망45a: Support 45b: Hook

46 : 와셔부재 47 : 체결부재46: washer member 47: fastening member

47a : 수평체결공 47b : 수평경사공47a: horizontal fastener 47b: horizontal tilter

48 : 볼 49 : 무두볼트48: ball 49: tanned bolt

50 : 드레인공 51 : 외부드레인공50: drain hole 51: external drain hole

52 : 릴리프밸브 53 : 릴리브밸브체결공52: relief valve 53: relief valve fastening

62,78 : 제 1,2리턴관로 63,64,65,66 : 제 1,2,3,4관로62,78: 1,2,3,4 pipes 63,64,65,66: 1,2,3,4 pipes

67,83 : 제 1,2차단볼트 68 : 유입밸브체결공67,83: 1st and 2nd bolts 68: Inlet valve fastening hole

69 : 압력조절밸브 79,80,81,82 : 제 5,6,7,8관로69: Pressure regulating valve 79,80,81,82: 5th, 6th, 7th, 8th pipe

85 : 배선홈 87 : 펌프블럭히터85: wiring groove 87: pump block heater

90,91 : 호스체결공 92 : 호스90,91: hose fastener 92: hose

93 : 내부호스 93a : 테프론호스93: internal hose 93a: teflon hose

93b : 스테인레스편조망 94a : 단열재93b: stainless steel braided wire 94a: insulation

94b : 편조망 94 : 외부호스94b: braided network 94: outer hose

95 : 열선 100 : 기어모터95: heating wire 100: gear motor

110 : 케이스 111 : 내부유출공110: case 111: internal leak hole

112 : 외부유출공 120,130 : 제 1,2기어112: outflow hole 120,130: first and second gear

200 : 커플링부재 210 : 수평회전축200: coupling member 210: horizontal rotating shaft

300 : 모터 400 : 건 블럭300: motor 400: gun block

410 : 수평체결공 411 : 수직유출공410: horizontal fastening hole 411: vertical outflow hole

420 : 건 필터부재 421 : 걸림망420: gun filter member 421: hooking network

422a,422b : 제 1,2지지구 423 : 필터부재422a, 422b: First and second support 423: Filter member

424 : 체결구 425 : 지지스프링424: fastener 425: support spring

430 : 수평체결장공 431 : 수평유출공430: horizontal fasteners 431: horizontal outflow

440,441 : 흡배기공 500 : 분사노즐블럭 440,441: Intake and exhaust air 500: Injection nozzle block

510 : 핫 멜트유입공 520,521 : 제 1,2에어공510: hot melt inflow hole 520,521: first and second air ball

530 : 차단부 540 : 에어유입부530: blocking unit 540: air inlet

540a,540b : 제 1,2유입부 550 : 핫 멜트유입부540a, 540b: 1st and 2nd inlet 550: hot melt inlet

560 : 피스턴 570 : 로드560: Piston 570: Rod

580 : 피스턴부재 590 : 상부마감부재 580: piston member 590: upper finishing member

600 : 분사마감부재 610 : 끼움차단부 600: spray closing member 610: fitting blocking portion

611 : 경사분사공 620 : 체결캡 611: inclined injection hole 620: fastening cap

630 : 분사팁 631 : 돌출부630: jetting tip 631: protrusion

632 : 분사공 800 : 플렉시블호스632: injection hole 800: flexible hose

820 : 암커넥터 840 : 건 히터 820: Female Connector 840: Gun Heater

900 : 콘트롤박스 904 : 하부패널 900: control box 904: lower panel

905 : 끼움공 920 : 회전링905: fitting hole 920: rotation ring

921 : 삽입부 923 : 단차삽입부 921: Insertion portion 923: Step insertion portion

940 : 수평장공 950 : 체결부재940: horizontal long hole 950: fastening member

960 : 하부케이스 961 : 수평밀착편960: lower case 961: horizontal contact

962 : 하부수평결합편 970,980 : 제 1,2케이스962: lower horizontal coupling piece 970,980: first and second case

972,982 : 제 1,2수직결합편 990 : 상부케이스 972,982: 1st and 2nd vertical coupling piece 990: upper case

991 : 사각장공 A : 탱크연장수단 991: blind man A: tank extension means

B : 탱크케이스 연장수단 C : 유입조절수단B: Tank case extension means C: Inflow control means

D : 드레인수단 E : 동력전달수단D: Drain means E: Power transmission means

F : 분사수단 G : 방향전환수단F: Injection means G: Direction change means

Claims

A base member (10) fastened and fixed to one side of the base horizontal frame (1) and having a hot melt in a solid state dissolved therein and discharged downward;

Vertical inlet hole 31 is formed on the upper surface so that the hot melt discharged from the tank member 10 is introduced, in communication with the vertical inlet hole 31, the inlet control hole is fastened inlet control means (C) (32) is formed on the right side, the inclined discharge hole 33 is formed on the front surface so as to communicate with the inflow control hole 32, the inclined discharge hole 33 is formed in the inclined return hole 34, A pump block (30) having a drain fastening hole (35) having a drain means (D) formed in a lower rear region thereof in communication with the inclined return hole (34);

The case 110 is fastened and fixed to the front of the pump block 30, the inner inlet hole 111 and the outer outlet hole 112 that is matched with the inclined discharge hole 33 and the inclined return hole 34 and ; A gear pump 100 having a pumping force consisting of first and second gears 120 and 130 rotatably installed in the case 110;

A coupling member (200) installed in the second gear (130) of the gear pump (100) and fastened and fixed to the gear pump (100) by a bracket (201); Power transmission means (E) consisting of a motor (300) connected to the coupling member (200) by a horizontal rotating shaft (210);

Injection means (F) for supplying the hot melt in the pump block (30) with the hose (92) fastened to the pump block (30) and injecting it to the outside; And

A control box 900 which is provided on the other side of the base horizontal frame 1 so as to be able to change direction as a direction switching means G to integrally control the injection apparatus;

Hot melt injector, characterized in that configured to include.

The method of claim 1, wherein the tank member 10

Receiving portion 12 is opened at the top is stored the hot melt;

The heater hole 14 is formed integrally under the receiving portion 12, the hot melt discharge hole (13a) is formed in the other region, the tank heater 15 is controlled by the temperature sensor 16 is passed through Formed blocking portion 13; And

A discharge wing portion 17 protruding from the blocking portion 13;

Hot melt injector, characterized in that consisting of.

According to claim 2, The blocking portion 13 has an upwardly inclined surface (13b) is formed so that the upper surface is gradually inclined upward toward the vertex in the hot melt discharge hole (13a) in the width and length direction,

The discharge wing portion 17 is radially centered around the hot melt discharge hole (13a) is formed to protrude on the upper surface of the blocking portion 13 to the hot melt discharge hole (13a) to the peak Hot melt injector, characterized in that the top surface is gradually inclined downward downward slope surface (17a) is formed.

According to claim 1, wherein the tank member 10 is provided with a tank extending means (A) on the upper surface,

The tank extending means (A)

Fastening seating plate 20 is formed on the receiving portion 12 of the tank member 10, the heater seat 21b is provided with a heating member 24 is controlled by the temperature sensor 25, the fastening The upper blade 21 formed in the longitudinal direction by maintaining a proper height and spacing on the seating plate 20, and the lower wing formed by maintaining the same spacing as the upper wing 21 in the lower portion of the fastening seating plate (20) A connecting member 23 formed of 22; And

An extension tank 29 which is seated at an upper edge of the fastening seating plate 20 of the connection member 23 and fixedly fastened coaxially to the upper part of the fastening seating plate 20 and the receiving part 12;

Hot melt injector, characterized in that consisting of.

According to claim 4, The fastening seating plate 20 is formed in the inclined groove 20a inclined to one side in the longitudinal direction,

One side of the inclined groove 20a is formed with a plurality of through holes 26 by maintaining equal intervals in the width direction,

The upper blade 21 is hot melt injector, characterized in that the inclined surface (21a) is formed to be inclined opposite to the inclined groove (20a).

The method of claim 1, wherein the inflow control means (C)

An inlet valve 40 fastened and fixed to the inlet control hole 32 on the right side of the pump block 30 and provided with a control knob 41 at a front end thereof; And

The insertion hole is fastened and fixed on the right side of the pump block 30, the control knob 41 of the inlet valve 40 is received so that the blocking vertical piece 43 for blocking the rotation angle corresponding to the appropriate interval ( A valve plate 44 having 42);

Hot melt injector, characterized in that consisting of.

The method of claim 1, wherein the drain means (D)

Inserted into the inside of the drain fastening hole 35, the support 45a is formed to maintain a proper diameter, and is made up between the support 45a is made of a catching net 45b for filtering the melted hot melt Filter member 45;

Washer member 46 in close contact with one surface of the support (45a) of the filter member 45;

A fastening member 47 in close contact with the washer member 46 and detachably fastened to the drain fastening hole 35 so that the horizontal fastening hole 47a and the horizontal inclined hole 47b communicate with each other;

A ball 48 closely inserted into the horizontal inclined hole 47b through the horizontal fastening hole 47a;

A tannery bolt 49 fastened to the horizontal fastening hole 47a to closely contact the ball 48;

A drain hole 50 formed in a central region of the fastening member 47 so as to communicate with the horizontal fastening hole 47a; And

An outer drain hole 51 formed on a lower surface of the pump block 30 so as to coincide with the drain hole 50;

Hot melt injector, characterized in that consisting of.

The method of claim 1,

A relief valve fastening hole 53 to which the relief valve 52 is fastened is formed at one side of the left side of the pump block 30 to maintain an appropriate depth.

The first return pipe 62 is connected to the relief valve fastening hole 53,

The first return pipe (62) is a first pipe (63) formed inclined so as to communicate with the inclined outlet hole 34 and the relief valve fastening hole 53 from one side of the central area bottom surface of the pump block (30);

A second conduit 64 communicating with a return discharge hole 54a of the relief valve 52 and formed perpendicular to an upper surface of the pump block 30;

A third conduit line 65 horizontally penetrating from the upper left side of the pump block 30 so that the second conduit line 64 and the upper region are connected; And

A fourth pipe line 66 formed perpendicular to an upper surface of one side of the second pipe line 64 so as to be connected to an end of the third pipe line 65 and the inclined discharge hole 33;

The first, second, third, fourth pipes (63) (64) (65) (66) is a first hot-melt injection device, characterized in that the first blocking bolt (67) is fastened to block the pipeline.

The method of claim 1 or 8, wherein the pressure control valve fastening hole 68 to which the pressure control valve 69 is fastened to the upper portion of the drain fastening hole 35 is formed to an appropriate depth,

A second return pipe 78 is connected to the pressure control valve fastening hole 68,

The second return pipe 78 includes a fifth pipe 79 formed vertically in communication with the pressure control valve fastening hole 68 at the other side of the bottom surface of the central portion of the pump block 30;

A sixth pipe 80 formed through the upper surface and communicating with the discharge through hole 70a of the pressure control valve 69;

A seventh conduit 81 formed horizontally through the upper left side to be connected to the sixth conduit 80; And

Is formed in the upper portion of the front horizontally made of an eighth pipe line 82 which is connected to the third pipe line 65 and the seventh pipe line 81,

The 5,6,7,8 pipe (79) (80) (81) (82) is a hot melt injection device, characterized in that the second blocking bolt 83 is fastened and blocked to block the pipe.

According to claim 1, wherein the wiring grooves 85 are formed on both sides of the back of the pump block 30,

In the wiring groove 85, a heater hole 76 having a pump block heater 87 whose temperature is controlled by the temperature sensor 88 is formed to maintain the temperature of the pump block 30. Hot Melt Injector.

According to claim 1 or 7, wherein the pump block 30 has a plurality of hose fastening holes (90, 91) for fastening and fixing the hose 92, respectively, left and right and lower surfaces,

The hose fastening 90 is directly connected to the catching network 45b of the filter member 45,

The hose fastening hole (91) is formed so as to communicate with the hose fastening hole (90) of the left, right side hot melt injection device, characterized in that the hose 92 is selectively connected.

The method of claim 11,

The hose 92 is an internal hose (93) consisting of a Teflon hose (93a) and a stainless steel braid (93b);

A heating wire (95) provided at an outer diameter of the stainless braiding network (93a) of the inner hose (93), and the temperature of which is maintained by a temperature sensor (92a); And

An outer hose (94) made of a heat insulating material (94a) and a braided net (94b) in close contact with the outer diameter of the heating wire (95);

Hot melt injector, characterized in that consisting of.

The method of claim 1, wherein the injection means (F)

The hose 92 is connected to the front surface, the horizontal fastening hole 410 is formed with a vertical outlet hole 411 is formed, the gun filter member 420 is fastened to the lower portion of the horizontal fastening hole 410, the vertical A horizontal fastening hole 430 is formed in communication with the outlet hole 411, and the horizontal outlet hole 431 penetrates to the rear side, and an intake and exhaust hole 440 and 441 to which the sole valve member 700 is fastened. Gun block 400 is formed;

The hot melt inlet hole 510 and the first and second air holes 520 that are fastened and fixed to the rear surface of the gun block 400 and coincide with the horizontal outlet holes 431 and the intake and exhaust holes 440 and 441. 521 is formed in communication with the inner diameter, the injection nozzle block divided into the air inlet 540 and the hot melt inlet 550 in the upper portion around the blocking portion 530 inserted into the inner diameter center region ( 500);

A piston member 580 inserted into the air inlet 540 to be movable up and down;

An upper finishing member 590 which is fastened and fixed to an upper surface of the injection nozzle block 500 to block the air inlet 540 and to elastically support the piston member 580; And

A spray closing member 600 which is fastened and fixed to a lower surface of the spray nozzle block 500 to block the hot melt inlet 550 and to spray hot melt;

Hot melt injector, characterized in that consisting of.

The method of claim 13, wherein the gun filter member 420 is

A catching network 421 inserted into the horizontal fastening hole 430;

A filter member 423 including first and second supports 422a and 422b inserted into both ends of the catching network 421;

A fastener 424 in close contact with the first support 422a and fastened to the horizontal fastening hole 430; And

A support spring 425 inserted between the second support 422b and the fastener 424;

Hot melt injector, characterized in that consisting of.

The method of claim 13, wherein the piston member 580 is

In close contact with the inner diameters of the first and second inlet parts 540a and 540b of the air inlet part 540, and through the intake and exhaust holes 440 and 441 and the first and second air holes 520 and 521. Piston 560 is moved up and down by the air pressure flowing into and out of the first and second inlet (540a) (540b); And

A rod 570 provided to protrude in the lower portion of the piston 560 and having a lower end opening and closing the inclined spray hole 611;

Hot melt injector, characterized in that consisting of.

The method of claim 13, wherein the injection closing member 600 is fastened and fixed to the lower surface of the injection nozzle block 500, the inclined injection hole 611 is formed through, to block the hot melt inlet 550 Being fitted blocking portion 610;

A fastening cap 620 fastened to the fitting blocking part 610; And

A spraying tip 630 seated inside the fastening cap 620 and having a protrusion 631 formed at a lower center thereof, and having a spraying hole 632 corresponding to the inclined spraying hole 611 therethrough;

Hot melt injector, characterized in that consisting of.

The method of claim 13, wherein the flexible hose 800 is connected to the upper surface of the gun block 400,

One end of the flexible hose 800 is provided with a female connector 820 is connected to the hose 92,

The female connector 820 is connected to a gun heater 840 whose temperature is controlled by a temperature sensor 850 through the flexible hose 800 to maintain the temperature of the gun block 400. Hot Melt Injector.

delete

The method according to claim 1, wherein the redirection means (G)

Fitting holes 905 formed on the lower panel 904 of the control box 900;

A rotating ring 920 including an insertion part 921 detachably inserted into the fitting hole 905 and a step insertion part 923 formed integrally with the insertion part 921;

A horizontal hole 940 formed through the base horizontal frame 1 so as to be inserted into the step insertion part 923 so as to change directions; And

A fastening member 950 for fixing the lower panel 904 and the rotation ring 930;

Hot melt injector, characterized in that consisting of.

The method according to claim 1 and 4,

Extending the size of the outer case (3) by the tank case extending means (B) to accommodate the tank member 10 is extended in size by the tank extending means (A),

The tank case extension means (B) is provided with a horizontal contact piece (961) in close contact with the upper side of the base horizontal frame (1) is fastened and fixed to the lower inner side, the lower horizontal coupling piece (962) corresponding to the upper inner side A lower case 960 provided;

A lower inner circumference is inserted into and fixed to the lower horizontal coupling piece 962 of the lower case 960, and a first case 970 provided with a first vertical coupling piece 972 inside the upper part;

A second inner casing 980 having a lower inner circumference inserted into and fixed to the first vertical coupling piece 972 of the first case 970 and having a second vertical coupling piece 982 inside the upper part; And

An upper case 990 in which a lower inner circumference is inserted into and fixed to a second vertical coupling piece 982 of the second case 980 and a rectangular long hole 991 in which a lid 4 is installed;

Hot melt injector, characterized in that consisting of.