KR20190110867A - Conveyor for chip collection - Google Patents

Conveyor for chip collection Download PDF

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Publication number
KR20190110867A
KR20190110867A KR1020180032852A KR20180032852A KR20190110867A KR 20190110867 A KR20190110867 A KR 20190110867A KR 1020180032852 A KR1020180032852 A KR 1020180032852A KR 20180032852 A KR20180032852 A KR 20180032852A KR 20190110867 A KR20190110867 A KR 20190110867A
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KR
South Korea
Prior art keywords
chips
trap
collecting
horizontal
conveyor
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KR1020180032852A
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Korean (ko)
Inventor
강삼동
Original Assignee
주식회사 에이치
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Priority to KR1020180032852A priority Critical patent/KR20190110867A/en
Publication of KR20190110867A publication Critical patent/KR20190110867A/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/0042—Devices for removing chips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/32—Individual load-carriers
    • B65G17/323—Grippers, e.g. suction or magnetic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
    • B65G47/02—Devices for feeding articles or materials to conveyors
    • B65G47/16—Devices for feeding articles or materials to conveyors for feeding materials in bulk
    • B65G47/18—Arrangements or applications of hoppers or chutes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/02—Belt or chain conveyors
    • B65G2812/02267—Conveyors having endless traction elements
    • B65G2812/02415—Conveyors having endless traction elements with load-carrying surfaces supported by traction means
    • B65G2812/02613—Conveyors having endless traction elements with load-carrying surfaces supported by traction means the load-carrying surfaces being separated from each other, e.g. individual load carriers
    • B65G2812/02673—Conveyors having endless traction elements with load-carrying surfaces supported by traction means the load-carrying surfaces being separated from each other, e.g. individual load carriers the load-carriers being arranged above, between or beside the traction means
    • B65G2812/02683—Conveyors having endless traction elements with load-carrying surfaces supported by traction means the load-carrying surfaces being separated from each other, e.g. individual load carriers the load-carriers being arranged above, between or beside the traction means and fixed or non-movably linked to the traction means
    • B65G2812/02693—Conveyors having endless traction elements with load-carrying surfaces supported by traction means the load-carrying surfaces being separated from each other, e.g. individual load carriers the load-carriers being arranged above, between or beside the traction means and fixed or non-movably linked to the traction means for vertical or inclined conveyance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/02—Belt or chain conveyors
    • B65G2812/02267—Conveyors having endless traction elements
    • B65G2812/02415—Conveyors having endless traction elements with load-carrying surfaces supported by traction means
    • B65G2812/02613—Conveyors having endless traction elements with load-carrying surfaces supported by traction means the load-carrying surfaces being separated from each other, e.g. individual load carriers
    • B65G2812/02673—Conveyors having endless traction elements with load-carrying surfaces supported by traction means the load-carrying surfaces being separated from each other, e.g. individual load carriers the load-carriers being arranged above, between or beside the traction means
    • B65G2812/02683—Conveyors having endless traction elements with load-carrying surfaces supported by traction means the load-carrying surfaces being separated from each other, e.g. individual load carriers the load-carriers being arranged above, between or beside the traction means and fixed or non-movably linked to the traction means
    • B65G2812/02762—Load-carriers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For Machine Tools (AREA)

Abstract

Provided is a conveyor for collecting chips, which is capable of mechanically collecting chips discharged from an article being processed, when a machine tool cuts and processes the article, to treat and reuse the chips. According to the present invention, the conveyor for collecting the chips comprises: a hopper which collects the chips; a box-shaped trap which includes a horizontal part and an inclined part, which are successively installed on a lower side of the hopper to respectively have a horizontal running surface and an inclined running surface, thereby using a slide-shaped returning method for collecting the chips; a discharge unit which is placed on an upper end of the inclined running surface of the trap to discharge the returned chips; and a magnetic return unit with a caterpillar, which is installed in an internal electronics part of the trap to drive by using a separate driving source, thereby making the chips forcibly transferred by magnetism along the running surfaces of the trap. Therefore, the chips collected by the hopper are transferred along the horizontal and inclined running surfaces of the trap by magnetism of the magnetic return unit, thereby being discharged through the discharge unit. Accordingly, the present invention is able to take a simple structure, to return the chips and drive the device in a more stable manner, and to improve a chip collection efficiency.

Description

칩 수거를 위한 컨베이어{Conveyor for chip collection}Conveyor for chip collection

본 발명은 공작 기계에서 절삭 가공시 피 가공물로부터 배출되는 칩을 수집하여 처리와 재활용시킬 수 있도록 하는 칩 수거를 위한 컨베이어에 관한 것이다.The present invention relates to a conveyor for collecting chips, which enables the collection and processing and recycling of chips discharged from workpieces during cutting operations in machine tools.

공작 기계에서 피 가공물의 절삭 가공시 배출되는 연속형 또는 불 연속형의 칩들 처리는 무한궤도의 벨트 또는 리본스크루 등을 이용한 컨베이어가 주로 많이 이용되고 있다.The continuous or discontinuous chips that are discharged from the cutting of the workpiece in the machine tool are mainly used for conveyors using track belts or ribbon screws.

그러한 칩 수거를 위한 컨베이어들 중 리본스크루를 이용하는 컨베이어를 보면, 대략 관로를 이용한 폐쇄형으로 공작기계의 척 하부에서 그 척에 장착된 피 가공물물로부터 배출되어 낙하되는 칩을 받아드리는 호퍼가 일 측에 구비되고 타 측은 기계의 외 측으로 연장되어 이루는 수평 반송부와, 이 수평 반송부에 연이어 소정의 기울기를 가지고 설치되는 경사 반송부를 구비하고, 그리고 수평ㆍ경사 반송부 내에서 모터를 이용해 구동하는 리본스크루들의 압송력으로 소기의 칩 반송을 이루게 된다. Among the conveyors for collecting such chips, a conveyor using ribbon screws has a hopper that receives a chip that is discharged from the workpiece mounted on the chuck at the bottom of the chuck of the machine tool in a closed type using a pipeline. A ribbon provided on the other side and extending to the outer side of the machine, and a horizontal conveying portion provided with a predetermined inclination subsequent to the horizontal conveying portion, and driven by a motor in the horizontal and inclined conveying portions. The screwing force of the screws achieves the desired chip conveyance.

이러한 리본스크루를 이용한 컨베이어에서는 수평 및 경사 반송부 각각에 개별적인 축을 이용해 리본스크루를 각기 설치하고, 이들 2조의 리본스크루들이 구동모터와 다단의 동력전달구조를 이용해 연결되어 구동되게 하고 있는 것이다.In the conveyor using the ribbon screw, each ribbon screw is installed on each of the horizontal and inclined conveying units using individual shafts, and these two sets of ribbon screws are connected and driven by using a drive motor and a multi-stage power transmission structure.

그런데 이렇게 2조의 리본스크루들을 개별적인 2축으로 각기 설치 시 동력전달계통이 다단계적으로 이루어 그 동력전달 구조가 복잡해지며, 또 이러한 복잡한 구조는 구조적으로 취약해 수평 또는 경사 반송부에서 칩의 엉킴 또는 적체 등으로 인한 부하가 발생 시 구조적인 취약부분에서 파손문제가 따르는 등 기구적으로 불안정하고 관리가 용이하지 않은 등의 많은 문제점이 있었다.However, when the two sets of ribbon screws are installed in two separate axes, the power transmission system is multi-stage, which complicates the power transmission structure. Also, this complicated structure is structurally weak so that the chips are entangled or stuck in the horizontal or inclined carriers. There are many problems such as mechanical instability and inability to manage, such as failure problems in structurally weak areas when loads are generated.

또 상기에서와 같이 개별적인 2축을 이용해 각기 설치되는 리본스크루들은 상호 이격되는, 즉 수평 및 경사 반송부의 연결부분에서 기구적으로 분리되어 칩의 반송경로상에서 반송력이 단절되는 사 구역이 필연적으로 발생하고 있는 것이다.In addition, as described above, ribbon screws respectively installed by using two separate shafts are spaced apart from each other, that is, a four-section in which the conveying force is cut off on the conveying path of the chip is inevitably generated by mechanical separation at the connection portions of the horizontal and inclined conveying portions It is.

이러한 반송경로에서의 사 구역은 칩 반송력의 단절로 인하여 수평 및 경사 반송부가 서로 맞나는 굴곡부분에서 칩의 적체현상 주요인이 되고 있는 것이다. The dead zone in the conveying path is the main cause of chip accumulation in the bent portion where the horizontal and inclined conveying portions fit together due to the disconnection of the chip conveying force.

또한 컨베이어의 경사 반송부에서 특히 불연속성 가루 칩의 경우 반송이 원활하지 못하여 뒤이어 오는 칩들이 반송부 내에서 압축되어 적체현상이 빈번하게 발생되고 있는 등의 많은 문제점이 따르고 있다.In addition, in the inclined conveying part of the conveyor, particularly in the case of discontinuous powder chips, there are a lot of problems such as the subsequent chips being compressed in the conveying part, causing frequent accumulation of accumulation.

그리하여 근래에 와서는 수평 및 경사 반송부 사이에서의 단절 또는 굴절에 의한 칩 반송의 문제를 해결하고 사 구역이 원활한 칩 처리를 위한 컨베이어의 구조혁신이 요구되고 있는 실정이다.Therefore, in recent years, the problem of chip conveyance caused by disconnection or refraction between horizontal and inclined conveying parts and the four zones are required to restructure the conveyor for smooth chip processing.

대한민국 등록특허 제1431218호Republic of Korea Patent No. 1431218

본 발명은 상기에서와 같은 사정을 고려하여 이루어진 것으로, 그 목적은 칩의 반송을 압송하지 않고 자력에 의해 활주방식으로 이루게 함으로서, 구조의 간소화와 전력소비를 줄이고 칩의 반송 사 구역을 해결하여 칩의 원활한 반송과 기기 구동이 보다 안정되고 수거효율을 향상시킬 수 있는 칩 수거를 위한 컨베이어를 제공하는 것이다.The present invention has been made in consideration of the above circumstances, and an object thereof is to make a slide method by magnetic force without conveying the conveyance of the chip, thereby simplifying the structure, reducing power consumption and solving the conveying yarn area of the chip. It is to provide a conveyor for chip collection which can smoothly convey and drive the machine more stably and improve the collection efficiency.

이러한 본 발명의 목적은 공작 기계에서 절삭 가공시 피 가공물로부터 배출되는 칩을 기계적으로 수집하여 처리와 재활용시킬 수 있도록 하는 칩 수거를 위한 컨베이어를 제공함에 의해 달성되게 되는데, 이 칩 수거를 위한 컨베이어는 칩을 수집하는 호퍼와, 호퍼의 하부에 연이어 설치되고 칩 수거를 위한 반송이 미끄럼방식으로 이루게 하는 수평 및 경사 활주면이 각기 구비되는 수평 부분과 경사 부분으로 이룬 박스형의 트랩과, 트랩의 경사 활주면 상단에서 구비되어 반송된 칩을 배출해내는 토출부 및 트랩의 내부 전장으로 설치되어 별도의 구동 원을 이용해 구동하며 칩들이 자력에 의해 상기 트랩의 활주면을 타고 강제 이송되게 하는 무한궤도의 자력 반송유닛을 포함하여서, 호퍼로 수집된 칩이 자력 반송유닛에서의 자력에 의해 트랩의 수평 및 경사 활주면을 타고 이송되어 토출부로 배출된다. The object of the present invention is achieved by providing a conveyor for chip collection, which enables the mechanical tool to mechanically collect, process and recycle chips discharged from the workpiece during cutting in the machine tool. A box-shaped trap consisting of a hopper for collecting chips, a horizontal portion and an inclined slide surface, which are provided at a lower portion of the hopper and provided with horizontal and inclined sliding surfaces, respectively, in which a transfer for chip collection is performed in a sliding manner; Infinite orbital magnetic conveyance that is installed at the upper part of the main surface and discharged to discharge the conveyed chip and the internal electric field of the trap and is driven by a separate driving source, and the chips are forced to be transported on the slide surface of the trap by magnetic force. The number of traps caused by the magnetic force in the magnetic conveyance unit And it is transferred to ride the inclined slide surface is discharged discharge portion.

따라서, 구조를 간소화하고 칩의 반송과 기기의 구동이 보다 안정되고 칩 수거효율을 향상시키게 된다.Therefore, the structure is simplified, chip conveyance and device driving are more stable, and chip collection efficiency is improved.

발명에 따른 칩 수거를 위한 컨베이어에 의하면, 칩의 반송이 자력 반송유닛을 이용하여 트랩 상에서 활주방식으로 이루게 함으로서, 구조의 간소화와 불연속 가루 칩의 반송이 원활하고 안정되는 효과가 있다.According to the conveyor for collecting chips according to the present invention, the conveyance of the chip is made by sliding the trap on the trap by using the magnetic conveying unit, there is an effect that the structure is simplified and the conveyance of discontinuous powder chips is smooth and stable.

또 본 발명은 칩의 반송 사 구역을 해결하여 정체현상을 방지하고 칩의 원활한 반송과 기기 구동이 보다 안정되고 수거효율을 높이는 효과가 있다.In addition, the present invention is to solve the carrier dead zone of the chip to prevent congestion, smooth transfer of the chip and device driving is more stable and has the effect of increasing the collection efficiency.

도 1은 본 발명 칩 수거를 위한 컨베이어의 전체적인 구성을 개략적으로 보여 주는 단면도.
도 2는 도 1의 A-A 부분을 따라 절단하여 보여주는 요부확대 단면도.1 is a cross-sectional view schematically showing the overall configuration of a conveyor for collecting chips of the present invention.
Figure 2 is an enlarged cross-sectional view showing the main portion cut along the AA portion of FIG.

다음 본 발명의 일 실시 예를 도면에 의거하여 구체적으로 설명하겠다. 도 1내지 도 2에는 본 발명에 따른 칩 수거를 위한 컨베이어가 상세하게 도시되어 있다.Next, an embodiment of the present invention will be described in detail with reference to the drawings. 1 to 2 show a conveyor for collecting chips according to the invention in detail.

본 발명은 선반이나 밀링 등 그 이외의 모든 공작 기계에서 절삭 가공되는 피 가공물로부터 배출되는 칩의 수거를 위한 컨베이어를 제공하는 것이다.The present invention provides a conveyor for collecting chips discharged from a workpiece to be cut in all other machine tools such as lathes and milling.

발명 컨베이어는 종래 스크루를 이용해 압송방식으로 칩의 배출 시 압축 또는 굴곡에 따른 정체현상 발생으로 수거처리의 효율이 저조해지는 문제 해결하기 위해 자력을 이용하여 무압송으로 칩이 반송되게 한 것에 그 특징이 있다.Invention conveyor is a conventional screw conveying method by using a magnetic force to convey the chips without pressure in order to solve the problem that the efficiency of the collection process is lowered due to the congestion phenomenon caused by compression or bending when the chip is discharged by a pressure feeding method. have.

본 발명은 크게 나누어 공작 기계의 절삭가공 하측에서 설치되어 피 가공물로부터 배출되어 낙하하는 칩을 받아드리는 호퍼(10)와, 이 호퍼(10)에 연이어 설치되어 호퍼(10)로부터 수집된 칩을 소정 위치로 이송하여 배출시키는 박스형의 트랩(20)으로 구성된다.The present invention is largely divided into a hopper 10 installed under the cutting process of the machine tool to accept the chip discharged from the workpiece, and the chip collected in the hopper 10 connected to the hopper 10 in a predetermined manner. It consists of a box-shaped trap 20 for transporting and discharging to a position.

호퍼(10)의 양 벽 하부 측으로는 공작 기계의 절삭유 또는 절삭수의 배출을 위한 배출공(10a)을 갖는다.Both wall lower sides of the hopper 10 have discharge holes 10a for discharging cutting oil or cutting water of the machine tool.

또 트랩(20)은 비 자성체를 이용한다.In addition, the trap 20 uses a nonmagnetic material.

이러한 트랩(20)은 수평 부분(22)과 경사 부분(24)으로 구성되어 있다.This trap 20 is composed of a horizontal portion 22 and an inclined portion 24.

이렇게 수평 및 경사 부분(22,24)으로 이룬 트랩(20)은 내부가 중공형으로 이루어 이후에 설명할 반송유닛을 내장하게 되며, 경사 부분(24)의 상단에는 수거되는 칩의 배출을 위한 토출부(26)가 구비된다.The trap 20 formed of the horizontal and inclined portions 22 and 24 has a hollow interior, and incorporates a conveying unit to be described later. The upper portion of the inclined portion 24 is discharged to discharge the collected chips. A part 26 is provided.

트랩(20)의 수평 부분(22)과 경사 부분(24) 각기의 상면에는 호퍼(10)로 수집된 칩이 미끄럼방식으로 이송되게 한 수평 및 경사 활주면(22a,24a)이 연이어 구비되어 있다. On the upper surface of each of the horizontal portion 22 and the inclined portion 24 of the trap 20, horizontal and inclined slide surfaces 22a and 24a, which allow the chips collected by the hopper 10 to slide, are provided in succession. .

또한 트랩(20)의 내부에는 그 전장으로 설치되어 트랩(20)의 수평 및 경사 부분(22,24)의 칩을 자력으로 강제이송시키게 하는 무한궤도의 자력 반송유닛(30)이 설치된다. 이때 자력 반송유닛(30)은 별도의 구동 원(M)을 이용하여 소정의 속도로 구동하게 될 것이다.In addition, a trapezoidal magnetic force conveying unit 30 is installed inside the trap 20 so as to force the chips of the horizontal and inclined portions 22 and 24 of the trap 20 to be forced by magnetic force. At this time, the magnetic conveyance unit 30 will be driven at a predetermined speed using a separate drive circle (M).

그리고 자력 반송유닛(30)은 좌ㆍ우 한 쌍으로 배치되는 무한궤도의 체인들(32)과, 이 체인들(32) 사이에서 가로 건너 설치되는 자석대들(34)이 등 간격으로 배치되어 이루고 있다.And the magnetic conveyance unit 30 is formed by the chain of the track 32 arranged in a pair of left and right, and the magnetic poles 34 installed across the chain 32 at equal intervals have.

이렇게 구성되는 본 발명 칩 수거를 위한 컨베이어는, 호퍼(10)로 수집된 칩이 소정의 속도로 구동하는 자력 반송유닛(30)의 자력에 의해서 트랩(20)의 수평 활주면(22a)과 경사 활주면(24a)을 타고 강제적으로 이송되어 토출부(26)로 배출되게 할 것이다.The conveyor for collecting chips of the present invention configured as described above is inclined with the horizontal slide surface 22a of the trap 20 by the magnetic force of the magnetic conveyance unit 30, in which the chips collected by the hopper 10 are driven at a predetermined speed. It will be forcibly transported aboard the slide surface 24a to be discharged to the discharge portion 26.

한편 자력 반송유닛(30)은 트랩(20) 내에서 상측으로 치우쳐 수평 및 경사 활주면 측(22a,24a)에 인접 배치되게 하여 자석대(34)의 자력이 칩에 안정되고 확고하게 전달되게 하여 이송효율을 보다 높일 수 있게 하고 있다.On the other hand, the magnetic conveyance unit 30 is biased upward in the trap 20 so as to be adjacent to the horizontal and inclined sliding surface sides 22a and 24a so that the magnetic force of the magnet 34 is transmitted to the chip stably and firmly. It makes the transfer efficiency higher.

또 트랩(20)의 토출부(26)에는 자력 반송유닛(30)의 자력에 의해 경사 활주면(24a)을 타고 상단으로 배출되는 칩을 강제적으로 이탈시키게 하는 커터(40)가 부가적으로 구비된다. In addition, the discharge portion 26 of the trap 20 is additionally provided with a cutter 40 for forcibly disengaging the chip discharged to the upper end by riding the inclined slide surface 24a by the magnetic force of the magnetic force transfer unit 30. do.

이러한 토출부(26)에서의 칩 이탈작용을 더 설명하면, 트랩(20)의 경사 부분(24) 상단은 원호상으로 이루고, 그리고 자력 반송유닛(30) 체인(32)의 스프로킷(32a) 축(32a-1)은 트랩(20) 상단 원호의 중심을 벗어나 상측으로 위치하여 자석대(34)의 궤적이 트랩(20)의 경사 부분(24) 상단 정점에서 하향으로 가며 점차 간격이 벌어지는 것으로 칩에 작용하는 자력이 점차 상실되게 하여 트랩(20)으로부터 칩이 이탈되게 하고 있다. 이때 트랩(20)의 상단 정점을 벗어난 하방 위치에서 접선방향으로 커터(40)가 배치되어 미처 이탈되지 않은 칩의 이탈을 강제적으로 도우게 된다.To further explain the chip disengagement action at the discharge portion 26, the upper end of the inclined portion 24 of the trap 20 is formed in an arc shape, and the sprocket 32a shaft of the chain 32 of the magnetic conveyance unit 30 is formed. 32a-1 is positioned upward beyond the center of the upper arc of the trap 20 so that the trajectory of the magnet 34 goes downward from the top of the inclined portion 24 of the trap 20 so that the gap gradually increases. The magnetic force acting on the gradual loss causes the chip to escape from the trap 20. At this time, the cutter 40 is disposed in the tangential direction at a downward position beyond the upper apex of the trap 20 to forcibly assist in the removal of the chip which is not missed.

그러면 본 발명 칩 수거를 위한 컨베이어의 칩 수거 과정을 설명하면, 공작 기계 절삭가공에서 낙하하는 칩은 호퍼(10)를 통해 트랩(20)의 수평 부분(22)으로 유입되어 적층된다.Then, when the chip collection process of the conveyor for the present invention chip collection, chips falling in the machine tool cutting process is introduced into the horizontal portion 22 of the trap 20 through the hopper 10 is stacked.

이렇게 트랩(20)의 수평 부분(22)으로 적층 된 칩은, 도 1에서 표시한 화살표방향으로 소정의 속도로 구동하는 무한궤도의 자력 반송유닛(30) 자석대들(34)에 따라 경사 부분(24)의 경사 활주면(24a)을 타고 강제적으로 이송되어 트랩(20)의 토출부(26) 측으로 배출하게 될 것이다.The chips stacked in the horizontal portion 22 of the trap 20 are inclined portions according to the magnetic poles 34 of the orbital magnetic force conveying unit 30 driven at a predetermined speed in the direction of the arrow shown in FIG. It will be forcibly transported on the inclined sliding surface 24a of 24 to be discharged to the discharge portion 26 side of the trap 20.

그리고 토출부(26)로 배출되는 칩은 별도의 수거통 또는 다음 수거과정으로 처리될 것이다.And the chip discharged to the discharge portion 26 will be processed in a separate container or the next collection process.

이상에서와같이 본 발명의 일 실시 예를 설명하였으나, 본 발명은 이에 국한되지 않고 청구범위에 기재된 범위 내에서 변경이 가능할 것이다.As described above, an embodiment of the present invention has been described, but the present invention is not limited thereto and may be changed within the scope of the claims.

10:호퍼 10a:배출공
20:트랩 22:수평 부분
24:경사 부분 26:토출부
22a:수평 활주면 24a:경사 활주면
30:반송유닛 32:체인
34:자석대 10: Hopper 10a: discharge hole
20: Trap 22: horizontal part
24: Inclined part 26: Discharge part
22a: horizontal slide surface 24a: inclined slide surface
30: Transfer unit 32: Chain
34: Magnetic stand

Claims (4)

공작 기계의 절삭공정에서 피 가공물로부터 배출되어 낙하하는 칩을 일정 높이로 반송시키어 배출해내는 칩 수거를 위한 컨베이어로서, 다음을 포함하는 것;
상기 칩을 수집하는 호퍼;
상기 호퍼의 하부에 연이어 설치되고, 상기 칩 수거를 위한 반송이 미끄럼방식으로 이루게 하는 수평 및 경사 활주면이 각기 구비되는 수평 부분과, 경사 부분으로 이룬 박스형의 트랩;
상기 트랩의 경사 활주면 상단에서 구비되어 반송된 상기 칩을 배출해내는 토출부; 및
상기 트랩의 내부 전장으로 설치되어 별도의 구동 원을 이용해 구동하며, 상기 칩들이 자력에 의해 상기 트랩의 활주면을 타고 강제 이송되게 하는 무한궤도의 자력 반송유닛을 포함하며,
여기서, 상기 호퍼로 수집된 상기 칩이 상기 자력 반송유닛에서의 자력에 의해 상기 트랩의 수평 및 경사 활주면을 타고 이송되어 상기 토출부로 배출되게 한 것을 특징으로 하는 칩 수거를 위한 컨베이어.A conveyor for collecting chips for conveying and discharging chips falling from a workpiece in a cutting process of a machine tool to a predetermined height and including the following;
A hopper collecting the chip;
A box-shaped trap formed successively at the lower portion of the hopper and having horizontal and inclined sliding surfaces, each of which has a horizontal and inclined sliding surface for carrying the slide for collecting the chips in a sliding manner;
A discharge unit for discharging the chip, which is provided at an upper end of the inclined slide surface of the trap and is carried; And
It is installed as an internal electric field of the trap is driven using a separate drive source, and includes an endless orbit magnetic force conveying unit for the chips to be forcibly transported on the sliding surface of the trap by the magnetic force,
The conveyor for collecting chips, wherein the chips collected by the hopper are transported on the horizontal and inclined sliding surfaces of the trap by the magnetic force in the magnetic conveyance unit and discharged to the discharge part. 제1항에 있어서,
상기 자력 반송유닛은 한 쌍으로 배치되는 무한궤도의 체인들과, 상기 체인들 사이에서 가로 건너 설치되는 자석대들이 등 간격으로 배치되어 이룬 것을 더 포함하는 칩 수거를 위한 컨베이어.The method of claim 1,
The magnetic conveyance unit is a conveyor for collecting chips further comprising a chain of tracks arranged in pairs, and the magnetic poles installed transversely between the chains are arranged at equal intervals. 제1항에 있어서,
상기 자력 반송유닛은 상기 트랩 내에서 상측으로 치우쳐 상기 수평 및 경사 활주면 측에 인접 배치되게 한 것을 더 포함하는 칩 수거를 위한 컨베이어.The method of claim 1,
And said magnetic conveyance unit is disposed upwardly in said trap so as to be adjacent to said horizontal and inclined slide surfaces. 제1항에 있어서,
상기 트랩의 토출부에는 상기 반송유닛의 자력에 의해 상기 경사 활주면을 타고 상단으로 배출되는 상기 칩을 강제적으로 이탈시키는 커터를 더 포함하는 칩 수거를 위한 컨베이어.
The method of claim 1,
And a cutter for discharging the trap to forcibly leave the chip discharged to the upper end by riding the inclined slide surface by the magnetic force of the conveying unit.
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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111230580A (en) * 2020-04-15 2020-06-05 仙居卡贝环保科技有限公司 Turning waste collection processing apparatus
CN112173574A (en) * 2020-08-19 2021-01-05 莱芜职业技术学院 Magnetic force formula robotic arm material feeding unit
CN115401503A (en) * 2022-09-20 2022-11-29 沈阳市嘉隆铝塑铁艺门窗有限公司 Multi-angle cutting machine doffer
CN117485925A (en) * 2023-11-30 2024-02-02 达州市农业科学研究院 Edible fungus production feeding device and feeding method

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Publication number Priority date Publication date Assignee Title
KR101431218B1 (en) 2013-04-26 2014-08-18 강삼동 Conveyor for collect a chip

Patent Citations (1)

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Publication number Priority date Publication date Assignee Title
KR101431218B1 (en) 2013-04-26 2014-08-18 강삼동 Conveyor for collect a chip

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111230580A (en) * 2020-04-15 2020-06-05 仙居卡贝环保科技有限公司 Turning waste collection processing apparatus
CN111230580B (en) * 2020-04-15 2020-12-18 江苏华兴特钢铸造有限公司 Turning waste collection processing apparatus
CN112173574A (en) * 2020-08-19 2021-01-05 莱芜职业技术学院 Magnetic force formula robotic arm material feeding unit
CN115401503A (en) * 2022-09-20 2022-11-29 沈阳市嘉隆铝塑铁艺门窗有限公司 Multi-angle cutting machine doffer
CN115401503B (en) * 2022-09-20 2023-11-14 沈阳市嘉隆铝塑铁艺门窗有限公司 Multi-angle cutting machine doffer
CN117485925A (en) * 2023-11-30 2024-02-02 达州市农业科学研究院 Edible fungus production feeding device and feeding method

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