KR20010066983A - Wire brush deburring machine for steel tubes cutting sides - Google Patents

Wire brush deburring machine for steel tubes cutting sides Download PDF

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Publication number
KR20010066983A
KR20010066983A KR1020000058330A KR20000058330A KR20010066983A KR 20010066983 A KR20010066983 A KR 20010066983A KR 1020000058330 A KR1020000058330 A KR 1020000058330A KR 20000058330 A KR20000058330 A KR 20000058330A KR 20010066983 A KR20010066983 A KR 20010066983A
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KR
South Korea
Prior art keywords
steel tube
plate
rotating
face plate
gear
Prior art date
Application number
KR1020000058330A
Other languages
Korean (ko)
Inventor
최문일
Original Assignee
이치용
주식회사 일훈산업
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Publication date
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Priority to KR1020000058330A priority Critical patent/KR20010066983A/en
Publication of KR20010066983A publication Critical patent/KR20010066983A/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/007—Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for end faces of tubes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents
    • B24B29/005—Machines or devices for polishing surfaces on work by means of tools made of soft or flexible material with or without the application of solid or liquid polishing agents using brushes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00—Drives or gearings; Equipment therefor
    • B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
    • B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D13/00—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor
    • B24D13/14—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face
    • B24D13/145—Wheels having flexibly-acting working parts, e.g. buffing wheels; Mountings therefor acting by the front face having a brush-like working surface

Abstract

PURPOSE: A wire-brush chamfering device for a steel tube cut surface is provided to prevent the inferiority of burr-removing of a steel tube sectional surface and remove the burrs regardless of an outer diameter of the steel tube. CONSTITUTION: A wire-brush chamfering device for a steel tube cut surface includes a surface plate(36) mounted with four wire cup brushes(35) to rotate together with the plate and four pinion gear shafts for rotating the brushes independently from the plate, a gear(34) mounted to the center of the plate and fixed to a main shaft(11) for rotating the brushes, four pinion gears(33) engaged with the fixed gear to increase the rotation for of the brushes, the pinion gears being connected to one ends of pinion gear shafts at one sides and mounted with the brushes at the other sides, a main shaft pulley(32) for reversely rotating the plate, two reverse rotation pulleys(30) for converting the rotation direction of the plate, a reverse rotation belt(31) for transmitting the driving force of the main shaft pulley to the plate via the two reverse rotation pulleys for rotating the plate, a stopper(41) and a stopper cylinder(40) for aligning ends of a plurality of steel tubes(70), and a clamp(60) and a clamp cylinder(61) for fixing the steel tubes.

Description

스틸튜브절단면 와이어부러쉬면취기{Wire brush deburring machine for steel tubes cutting sides}Wire brush deburring machine for steel tubes cutting sides}

본 발명은 스틸튜브를 절단후 발생하는 단면의 버를 제거하는 장치로서 자동차에 사용되는 브레이크튜브와 같이 소구경이며, 긴전장을 가진 스틸튜브를 치수에 맞게 절단후 끝단의 버를 제거하는 장치에 관한 것이다. 보다 상세하게는 스틸튜브의 외경과 내경의 버를 동시에 다량으로 제거할 수 있는 장치로서, 면판에 네 개의 와이어컵부러쉬를 장착하여 면판을 회전시키고 회전하는 면판의 3배의 회전속도로 자전하는 와이어컵부러쉬를 스틸튜브의 단면에 스쳐지나가게 하면서 스틸튜브의 외경과 내경의 모서리에 붙은 버를 제거하는 장치에 관한 것이다.The present invention is a device for removing the burr of the cross-section generated after cutting the steel tube is small diameter, such as a brake tube used in automobiles, in the device for removing the bur of the end after cutting the steel tube having a long length to fit the dimensions It is about. More specifically, a device capable of simultaneously removing a large amount of burrs of an outer diameter and an inner diameter of a steel tube, and is equipped with four wire cup brushes on the face plate to rotate the face plate and rotate the wire at three times the rotational speed of the face plate. An apparatus for removing burrs attached to the edges of the outer and inner diameters of the steel tube while passing the cup brush through the cross section of the steel tube.

종래의 스틸튜브 면취방법은 원통형의 부러쉬를 회전시키고 회전하는 벨트에 올려놓고 원통형부러쉬앞을 진행할 때 스틸튜브가 회전 되도록 하여 버제거를 한다. 상기와 같은 종래의 버제거 장치에 대하여 도시된 도면을 통하여 설명한다.Conventional steel tube chamfering method is to remove the burrs by rotating the cylindrical brush and put on the belt to rotate and the steel tube is rotated as the cylindrical brush moves forward. The conventional burr removing device as described above will be described with reference to the drawings.

도1은 종래의 스틸튜브 단면 버제거장치의 개략적인 사시도이다. 도시된바와 같이 회전하는 와이어롤부러쉬(100)가 있고 회전하는 벨트(103)가 있으며, 벨트(103)위에 스틸튜브(70)를 올려 놓으면 벨트 받침대(102)위를 회전하는 벨트(103)에 의해 와이어롤부러쉬(100) 앞면을 지나게 된다. 이때 스프링(미도시)에 의해 누르고있는 누름판(101)에 의해 스틸튜브(70)는 회전하면서 와이어롤부러쉬(100)에 의해 스틸튜브(70)단면의 원주에 버제거를 하게된다. 이와 같은 종래의 스틸튜브 단면 와이어부러쉬면취기는 하기와 같은 문제점이 있다.1 is a schematic perspective view of a conventional steel tube cross-section burr removing apparatus. As shown there is a rotating wire roll brush 100, there is a rotating belt 103, the steel tube 70 is placed on the belt 103, the belt base 102 on the rotating belt 103 By passing through the front roll roll brush (100). At this time, the steel tube 70 is rotated by the pressing plate 101 pressed by a spring (not shown) and the burrs are removed from the circumference of the steel tube 70 end face by the wire roll brush 100. This conventional steel tube cross-sectional wire brush chamfering has the following problems.

첫 번째로 스틸튜브(70)의 외경에 따라 누름판(101)의 높낮이를 조정하여야 하며, 두 번째는 자동차의 브레이크튜브와 같이 소구경의 스틸튜브(70)는 휨으로 인해 벨트(103)로 이송시 벨트(103)에서 이탈되는 운제점이 있고, 세 번째는 일정길이 이상의 스틸튜브(70)는 누름판(101)에 의해 스틸튜브(70)가 회전할 때 스틸튜브(70a)가 대각선으로 진행되어 한 쪽의 버제거가 되지 않는 문제점이 발생한다. 네 번째는 소구경 스틸튜브에서 대구경 스틸튜브로 작업을 바꿀 경우 와이어롤부러쉬(100)의 중앙에 스틸튜브(70)의 중심을 맞추도록 와이어롤부러쉬(100)를 상하 조절해야 하는 번거로운 문제점이 있다. 다섯 번째로 종래의 와이어부러쉬면취기는 통상적으로 Φ5mm x ℓ1,000mm이내, Φ10mm x ℓ1,500mm이내, Φ20mm x ℓ2,000mm이내 범위의 스틸튜브에 사용하며, 이 치수를 벗어나는 스틸튜브는 절삭가공기에서 1개씩 절삭하는 번거로운 문제점이 있다.First, the height of the pressing plate 101 should be adjusted according to the outer diameter of the steel tube 70. Second, the steel tube 70 of the small diameter, like the brake tube of an automobile, is transferred to the belt 103 due to bending. When the steel tube 70 is rotated by the pressing plate 101, the third steel tube 70 is separated from the belt 103, and the third is a steel tube 70a is diagonally advanced. There is a problem that can not be removed. Fourth, when changing the work from a small diameter steel tube to a large diameter steel tube, there is a troublesome problem of adjusting the wire roll brush 100 up and down so as to center the steel tube 70 at the center of the wire roll brush 100. . Fifth, the conventional wire brush chamfering machine is generally used for steel tubes within the range of Φ5mm x ℓ1,000mm, within Φ10mm x ℓ1500mm, and within Φ20mm x ℓ2,000mm. There is a troublesome problem of cutting one by one.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로 중심베아링(39) 구동부를 가진 회전하는 면판에 면판 보다 세배의 회전속도로 자전하는 와이어컵부러쉬를 장착하여 일정수량으로 정렬된 스틸튜브 단면의 버를 제거하도록 함으로써 스틸튜브의 길이와 관계없이 버제거를 할 수 있고, 스틸튜브의 외경차이에 따른 조정이 필요 없고, 다수의 스틸튜브를 동시에 버제거를 하여 생산성을 높이는 장치를 제공하는 것을 목적으로 한다.The present invention has been made to solve the above problems by mounting a wire cup brush rotating at a rotational speed three times than the face plate to the rotating face plate having a center bearing (39) drive of the cross section of the steel tube aligned in a certain amount By removing the burrs, burrs can be removed regardless of the length of the steel tube, no adjustment is required due to the outer diameter difference of the steel tubes, and the purpose is to provide a device that increases productivity by removing burrs simultaneously. It is done.

도1은 종래의 스틸튜브단면 버제거장치의 개략적인 사시도1 is a schematic perspective view of a conventional steel tube cross-section burr removing device

도2는 본 발명에 따른 개략적인 사시도2 is a schematic perspective view according to the present invention

도3은 본 발명에 따른 주축구동부 및 면판의 단면도Figure 3 is a cross-sectional view of the main shaft drive unit and the face plate according to the present invention

도4는 본 발명에 따른 스틸튜브단면의 버제거과정을 나타낸 개략도Figure 4 is a schematic diagram showing a burr removal process of the steel tube cross section according to the present invention

[도면의 주요부분에 대한 부호의 설명][Explanation of symbols on the main parts of the drawings]

10 : 주축하우징 11 : 주축10: spindle housing 11: spindle

12 : 키 20 : 구동모터12: key 20: drive motor

21 : 구동모터풀리 22 : 벨트21: drive motor pulley 22: belt

23 : 주축풀리 30 : 역회전풀리23: spindle pulley 30: reverse rotation pulley

31 : 역회전벨트 32 : 주축풀리31: reverse rotation belt 32: spindle pulley

33 : 피니언기어 34 : 기어33: pinion gear 34: gear

35 : 와이어컵부러쉬 36 : 면판35: wire cup brush 36: face plate

37 : 피니언기어축 38 : 피니언기어축베아링37: pinion gear shaft 38: pinion gear shaft bearing

39 : 중심베아링 40 : 스톱퍼시린더39: center bearing 40: stopper cylinder

41 : 스톱퍼 42 : 구동부테이블41: stopper 42: drive part table

50 : 이송실린더 51 : 가이드레일50: transfer cylinder 51: guide rail

60 : 크램프 61 : 크램프실린더60: clamp 61: clamp cylinder

62 : 받침대 70 : 스틸튜브62: pedestal 70: steel tube

상기와 같은 목적을 달성하기 위한 스틸튜브절단면 버제거장치는 스틸튜브 절단면의 외경모서리와 내경모서리의 360°원주에 회전하는 와이어컵부러쉬를 닿게하여 버를 제거하는 장치로 본 발명의 바람직한 실시예에 대해 도시된 도면을 참조하여 설명하면 다음과 같다.Steel tube cutting surface burr removal device for achieving the above object is a device for removing the bur by contacting the wire cup brush rotating on the 360 ° circumference of the outer diameter and the inner diameter of the steel tube cutting surface in the preferred embodiment of the present invention. When described with reference to the drawings shown for as follows.

도2는 본 발명에 따른 개략적인 사시도 이다. 구동모터(20)의 벨트(22)에 의해 주축풀리(23)가 회전되며, 주축풀리(23)는 주축하우징(10)의 주축(11)에 연결되어 있다. 주축(11)앞단에 주축풀리(23)가 주축(11)과 키(12)로 고정되어 있으며, 주축풀리(32)앞단에 기어(34)가 주축(11)과 키(12)로 고정되고 기어(34)앞단에 와이어컵부러쉬(35)를 가진 면판(36)으로 구성된다. 중심베아링(39) 구동부를 가진 면판(36)은 면판(36)의 네 곳에 피니언기어축베아링(38)을 삽입하고 피니언기어축베아링(38) 내경에 피니언기어축(37)을 삽입하여 피니언기어축(37)의 한쪽은 피니언기어(33)을 장착하여 기어(34)와 맞물리고 다른 한쪽은 와이어컵부러쉬(35)를 장착하도록 구성한다. 주축(11)에 고정된 구동풀리(32) 가 "Ｕ"형태로 연결된 역회전 벨트(31)로 인해 역회전풀리(30)가 회전하고 와이어컵부러쉬(35)가 붙은 면판(36)이 주축(11)과 반대 방향으로 회전하도록 구성한다. 이때 면판(36)은 주축(11)과 동일한 회전수로 주축(11)의 반대방향으로 회전하게 되고, 와이어컵부러쉬(35)의 반대방향에 장착된 네 개의 피니언기어(33)는 기어(34)와의 회전비율대로 회전하게 되고 면판(36)의 회전으로 피니언기어(33)는 기어(34)의 둘레를 위성회전 하므로와이어컵부러쉬(35)의 회전을 가속되도록 구성한다.2 is a schematic perspective view according to the present invention. The spindle pulley 23 is rotated by the belt 22 of the drive motor 20, and the spindle pulley 23 is connected to the spindle 11 of the spindle housing 10. The spindle pulley 23 is fixed to the front end of the spindle 11 with the spindle 11 and the key 12, and the gear 34 is fixed with the spindle 11 and the key 12 at the front end of the spindle pulley 32, It consists of a face plate 36 having a wire cup brush 35 in front of the gear 34. The face plate 36 having the center bearing 39 driving portion inserts the pinion gear shaft bearing 38 into the four positions of the face plate 36 and inserts the pinion gear shaft 37 into the inner diameter of the pinion gear shaft bearing 38. One side of the shaft 37 is fitted with a pinion gear 33 to mesh with the gear 34 and the other side is configured to mount a wire cup brush 35. Due to the reverse rotation belt 31 in which the drive pulley 32 fixed to the main shaft 11 is connected in a "Ｕ" shape, the reverse rotation pulley 30 rotates and the face plate 36 to which the wire cup brush 35 is attached is the main shaft. It is configured to rotate in the opposite direction to (11). At this time, the face plate 36 is rotated in the opposite direction of the main shaft 11 at the same rotational speed as the main shaft 11, the four pinion gear 33 mounted in the opposite direction of the wire cup brush 35 is gear 34 The pinion gear 33 rotates around the gear 34 by the rotation of the face plate 36 and rotates according to the rotation rate with the rotational speed of the wire cup brush 35.

기어(34)와 피니언기어(33)의 회전비는 1:2가 되도록 구성하고 주축(11)의 회전수를 1,000RPM으로 구성하면 기어비율에 의해 와이어컵부러쉬(35)는 2,000RPM이 되고 주축(11)의 반대방향으로 회전하는 면판(36)으로 인해 기어(34)의 둘레를 피니언기어(33)가 위성회전 함으로써 얻어지는 피니언기어(33)의 회전수1,000RPM을 더해 와이어컵부러쉬(35)의 회전속도는 3,000RPM이 되도록 구성한다.If the rotation ratio of the gear 34 and the pinion gear 33 is 1: 2 and the rotation speed of the main shaft 11 is 1,000 RPM, the wire cup brush 35 is 2,000 RPM by the gear ratio and the main shaft ( Due to the face plate 36 rotating in the opposite direction to 11), the rotation speed of the pinion gear 33 obtained by satellite rotation of the pinion gear 33 around the gear 34 is added to the rotation of the wire cup brush 35. The rotation speed is configured to be 3,000 RPM.

스틸튜브(70)의 정렬 및 고정은 크램프(60)와 받침대(62)에 다수의 스틸튜브(70)를 올려놓고 와이어컵부러쉬(35)의 앞면과 스틸튜브(70) 끝단이 닿도록 조정된 스톱퍼(41)의 앞면에 스틸튜브(70)의 끝단을 밀착시켜 정렬한 후 크램프실린더(61)로 눌러 고정시키도록 구성하며, 스톱퍼(41)는 와이어컵부러쉬(35)의 마모에 따라 크램프(61)의 위치(미도시)를 조정되도록 구성하는 것이 바람직 하다. 스타트 스위치(미도시)를 누르면 크램프실린더(40)가 작동하여 스톱퍼(41)를 후진시키고 구동모터(20)에 의해 면판(36)이 회전하고 면판(36)에 달려있는 네 개의 와이어컵부러쉬(35)가 회전되며, 이송실린더(50)에 의해 정렬된 스틸튜브(70)의 단면을 부러싱(BRUSHING)한 후 원위치에 복귀시키도록 구성한다. 이에 더하여 도4는 본 발명에 따른 스틸튜브 단면의 버제거과정을 나타낸 개략도 이다.Alignment and fixation of the steel tube 70 is adjusted to put a plurality of steel tubes 70 on the clamp 60 and the pedestal 62 and the front end of the wire cup brush 35 and the end of the steel tube 70 is in contact. The end of the steel tube 70 in close contact with the front of the stopper 41 is aligned, and then configured to be fixed by pressing the clamp cylinder 61, the stopper 41 is clamped according to the wear of the wire cup brush (35) It is preferable that the position (not shown) of 61 be configured to be adjusted. When the start switch (not shown) is pressed, the clamp cylinder 40 is operated to reverse the stopper 41, and the four motors of the wire cup brush which rotates the face plate 36 by the driving motor 20 and rests on the face plate 36 ( 35 is rotated and configured to return to its original position after brushing the cross section of the steel tube 70 aligned by the transfer cylinder 50. In addition, Figure 4 is a schematic diagram showing a burr removal process of the steel tube cross section according to the present invention.

회잔하는 면판(36)에서 자전하는 와이어컵부러쉬(35)가 스틸튜브(70) 외경의 윗부분과 내경의 아래부분을 버제거(i)하는 과정을 나타내며, 이러한 과정은 면판(36)이 스틸튜브(70)의 단면을 한번 지나가는 동안 스틸튜브(70) 끝단의 외경모서리와 내경모서리가 (ⅱ), (ⅲ), (ⅳ)순서대로 버가 제거되는 것을 나타낸다.The wire cup brush 35 rotating on the face plate 36 that rotates shows the process of removing burrs (i) from the upper part of the outer diameter and the lower part of the inner diameter of the steel tube 70. The outer and inner edges of the ends of the steel tube 70 are removed in the order (ii), (iii) and (iii) while passing through the cross section of (70) once.

이상에서 설명한 바와 같이 본 발명에 따른 스틸튜브 절단면 와이어부러쉬 면취기는 다수의 스틸튜브를 동시에 버제거 함으로써 생산성을 높일 수 있고 스틸튜브의 길이에 관계없이 버제거를 할 수 있으며, 스틸튜브의 외경차이에 따른 조정이 필요 없으므로 사용이 편리한 이점이 있다.As described above, the steel tube cut surface wire brush chamfering machine according to the present invention can increase the productivity by removing a plurality of steel tubes at the same time burr can be removed regardless of the length of the steel tube, the difference in the outer diameter of the steel tube There is no need for adjustment, so it is easy to use.

Claims (5)

면판(36)을 역회전시키기 위한 주축풀리(32)와 면판(36)의 회전을 바꾸어주는 두 개의 역회전풀리(30)와 회전하는 주축풀리(32)의 구동력을 두 개의 역회전풀리(30)를 거쳐 면판(36)을 돌려주는 역회전벨트(31)로 구성되는 것을 특징으로 하는 면판(36)역회전 장치.Two reverse rotation pulleys 30 drive force of the spindle pulley 32 for rotating the face plate 36 and two reverse rotation pulleys 30 for changing the rotation of the face plate 36 and the rotating spindle pulley 32. Face plate (36) reverse rotation device, characterized in that consisting of a reverse rotation belt 31 for returning the face plate (36) through. 네 개의 와이어컵부러쉬(35)가 면판(36)과 같이 회전하면서 자전될 수 있도록 네 개의 피니언기어축(37)을 가지고 중심부에 주축(11)의 반대방향으로 회전될 수 있도록 중심베아링(39)으로 구성되는 것을 특징으로 하는 면판(36).The center bearing 39 has four pinion gear shafts 37 so that the four wire cup brushes 35 can rotate while rotating together with the face plate 36 so as to be rotated in the opposite direction of the main shaft 11 at the center thereof. Face plate 36, characterized in that consisting of. 와이어컵부러쉬(35)를 회전시키는 기어(34)와 기어(34)둘레를 위성회전 하면서 와이어컵부러쉬(35)의 회전을 증가시킬 수 있도록 구성된 네 개의 피니언기어(33)와 1개의 기어(34)로 구성되는 것을 특징으로 하는 기어구동장치.Four pinion gears 33 and one gear 34 configured to increase the rotation of the wire cup brush 35 while rotating the gear 34 and the gear 34 rotating the wire cup brush 35. Gear drive, characterized in that consisting of). 스틸튜브(70)의 끝단을 정렬시키는 스톱퍼(41)와 스톱퍼실린더(40)로 구성되는 것을 특징으로 하는 스틸튜브 끝단 정렬장치.Steel tube end aligning device, characterized in that consisting of a stopper 41 and the stopper cylinder 40 for aligning the end of the steel tube (70). 다수의 스틸튜브(70)를 고정하는 크램프(60)와 크램프실린더(61)로 구성되는 것을 특징으로 하는 스틸튜브 고정장치.Steel tube fixing device, characterized in that consisting of a clamp 60 and a clamp cylinder (61) for fixing a plurality of steel tubes (70).
KR1020000058330A 2000-09-27 2000-09-27 Wire brush deburring machine for steel tubes cutting sides KR20010066983A (en)

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KR100736880B1 (en) * 2006-04-19 2007-07-06 (주)신화테크 Burr eliminating device for wire
CN103934581A (en) * 2014-05-05 2014-07-23 张家港江苏科技大学产业技术研究院 Clamping and pushing device of pipes
CN108275453A (en) * 2018-01-24 2018-07-13 长园电子（东莞）有限公司 A kind of self-feeding labeling device of middle heavy wall heat-shrink tube
CN109366317A (en) * 2018-11-09 2019-02-22 廖子宁 A kind of steel pipe welding interface Plane surface grinding machine
CN109396990A (en) * 2017-08-09 2019-03-01 宁波方太厨具有限公司 Chamfering tool after exhaust fume collecting hood laser welding
CN109465704A (en) * 2018-12-28 2019-03-15 重庆龙煜精密铜管有限公司 Copper pipe deburring equipment
CN111015476A (en) * 2019-12-26 2020-04-17 芜湖通和汽车管路系统股份有限公司 Automobile hard tube skin stripping device
CN111958450A (en) * 2020-09-01 2020-11-20 熊家豪 Deformed steel bar heat treatment processing method
CN112264853A (en) * 2020-09-28 2021-01-26 巢湖云海镁业有限公司 Surface treatment device is used in magnalium processing
CN113492345A (en) * 2021-06-24 2021-10-12 江苏金洋机械有限公司 Corner processing device for processing rail gasket
CN114227510A (en) * 2021-12-28 2022-03-25 山东秋辰机械制造有限公司 Automatic sand removal polishing equipment

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Publication number Priority date Publication date Assignee Title
KR100736880B1 (en) * 2006-04-19 2007-07-06 (주)신화테크 Burr eliminating device for wire
CN103934581A (en) * 2014-05-05 2014-07-23 张家港江苏科技大学产业技术研究院 Clamping and pushing device of pipes
CN103934581B (en) * 2014-05-05 2015-08-26 张家港江苏科技大学产业技术研究院 A kind of clamping pusher of tubing
CN109396990B (en) * 2017-08-09 2021-04-16 宁波方太厨具有限公司 Chamfering tool after laser welding of exhaust fume collecting hood
CN109396990A (en) * 2017-08-09 2019-03-01 宁波方太厨具有限公司 Chamfering tool after exhaust fume collecting hood laser welding
CN108275453A (en) * 2018-01-24 2018-07-13 长园电子（东莞）有限公司 A kind of self-feeding labeling device of middle heavy wall heat-shrink tube
CN108275453B (en) * 2018-01-24 2019-10-25 长园电子（东莞）有限公司 A kind of self-feeding labeling device of middle heavy wall heat-shrink tube
CN109366317A (en) * 2018-11-09 2019-02-22 廖子宁 A kind of steel pipe welding interface Plane surface grinding machine
CN109465704A (en) * 2018-12-28 2019-03-15 重庆龙煜精密铜管有限公司 Copper pipe deburring equipment
CN111015476A (en) * 2019-12-26 2020-04-17 芜湖通和汽车管路系统股份有限公司 Automobile hard tube skin stripping device
CN111958450A (en) * 2020-09-01 2020-11-20 熊家豪 Deformed steel bar heat treatment processing method
CN111958450B (en) * 2020-09-01 2021-06-01 上海祉楠实业有限公司 Deformed steel bar heat treatment processing method
CN112264853A (en) * 2020-09-28 2021-01-26 巢湖云海镁业有限公司 Surface treatment device is used in magnalium processing
CN113492345A (en) * 2021-06-24 2021-10-12 江苏金洋机械有限公司 Corner processing device for processing rail gasket
CN114227510A (en) * 2021-12-28 2022-03-25 山东秋辰机械制造有限公司 Automatic sand removal polishing equipment
CN114227510B (en) * 2021-12-28 2023-02-07 山东秋辰机械制造有限公司 Automatic sand removal polishing equipment

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