CN106141886B - A kind of hardware column burnishing device - Google Patents

A kind of hardware column burnishing device Download PDF

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Publication number
CN106141886B
CN106141886B CN201610673706.3A CN201610673706A CN106141886B CN 106141886 B CN106141886 B CN 106141886B CN 201610673706 A CN201610673706 A CN 201610673706A CN 106141886 B CN106141886 B CN 106141886B
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CN
China
Prior art keywords
spring
belt pulley
bottom plate
contact wheel
shaped plate
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Active
Application number
CN201610673706.3A
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Chinese (zh)
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CN106141886A (en
Inventor
卢锦福
应澄夫
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Nantong Dongyi Aluminum Products Co Ltd
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Individual
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Priority to CN201610673706.3A priority Critical patent/CN106141886B/en
Publication of CN106141886A publication Critical patent/CN106141886A/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B29/00Machines 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
    • B24B29/02Machines 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 designed for particular workpieces
    • B24B29/06Machines 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 designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction
    • B24B29/08Machines 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 designed for particular workpieces for elongated workpieces having uniform cross-section in one main direction the cross-section being circular, e.g. tubes, wires, needles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • B24B41/067Work supports, e.g. adjustable steadies radially supporting workpieces
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B55/00Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
    • B24B55/12Devices for exhausting mist of oil or coolant; Devices for collecting or recovering materials resulting from grinding or polishing, e.g. of precious metals, precious stones, diamonds or the like

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

The present invention relates to a kind of burnishing device more particularly to a kind of hardware column burnishing devices.The technical problem to be solved in the present invention is to provide a kind of polishing is complete, work efficiency is high, hardware column burnishing device easy to operate.In order to solve the above-mentioned technical problem, the present invention provides such a hardware column burnishing devices, include left socle, bottom plate, right support, bearing block, flat belt, big belt pulley, first rotating shaft, chuck, the first spring, slide, L shaped plate, sliding block, rubbing head, elevating lever, second spring, the first contact wheel, wedge block, cylinder, the second contact wheel, special-shaped roller, the second shaft, small belt pulley and motor, bottom plate top left and be equipped with left socle.Invention achieves polishing completely, work efficiency is high, effect easy to operate, the loss to save manpower and time, easy to operate and from the limitation of the objective condition such as place, temperature, speed, easy to use.

Description

A kind of hardware column burnishing device
Technical field
The present invention relates to a kind of burnishing device more particularly to a kind of hardware column burnishing devices.
Background technology
Hardware:Traditional hardware, also referred to as " hardware ".Refer to five kinds of gold, silver, copper, iron, tin metals.Through artificial The arts work such as knife, sword or metal device can be made.The hardware of modern society is more extensive, such as hardware tool, hardware zero Part, haberdashery and hardware, architectural hardware and security protection articles for use etc..Hardware product is not mostly final consumption product.
Polishing refers to the effect using machinery, chemistry or electrochemistry, reduces workpiece surface roughness, with obtain it is bright, The processing method of flat surface.It is the modification carried out using polishing tool and abrasive grain or other polishing mediums to workpiece surface Processing.During polishing, high-speed rotating polishing wheel presses to workpiece, and abrasive material is made to generate rolling and micro cutting to workpiece surface, so as to Obtain bright finished surface.When producing bearing steel ball in enormous quantities, frequently with the method for tumbling.
Present hardware column is used extensively, it is necessary to be polished to it.
There is the shortcomings that polishing is incomplete, work efficiency is low, complicated for operation in present hardware column polishing, therefore there is an urgent need for research and development A kind of polishing is complete, work efficiency is high, hardware column burnishing device easy to operate.
The content of the invention
(1) technical problems to be solved
The present invention is in order to overcome the shortcomings that existing polishing hardware column polishing is incomplete, work efficiency is low, complicated for operation, originally Technical problems to be solved by the inivention are to provide the hardware column polishing dress that a kind of polishing is complete, work efficiency is high, easy to operate It puts.
(2) technical solution
In order to solve the above technical problem, the present invention provides such a hardware column burnishing devices, include left branch Frame, bottom plate, right support, bearing block, flat belt, big belt pulley, first rotating shaft, chuck, the first spring, slide, L shaped plate, sliding block, It is rubbing head, elevating lever, second spring, the first contact wheel, wedge block, cylinder, the second contact wheel, special-shaped roller, the second shaft, small Belt pulley and motor, bottom plate top left are equipped with left socle, are equipped with motor and bearing block on the right side of left socle, motor is located at bearing block Top, motor right side are connected with the second shaft, and the second shaft is equipped with small belt pulley, special-shaped roller is equipped on the right side of the second shaft, Bearing block is equipped with first rotating shaft, and first rotating shaft is equipped with big belt pulley, flat belt is wound between big belt pulley and small belt pulley, Chuck is equipped on the right side of first rotating shaft, right end is equipped with right support at the top of bottom plate, and slide is equipped on the left of right support, and slide, which is equipped with, to be slided Block, slider top are equipped with L shaped plate, and pilot hole is provided in L shaped plate, and bottom is equipped with second spring in L shaped plate, is set at the top of second spring There is the first contact wheel, the first contact wheel bottom is equipped with elevating lever, and elevating lever passes through second spring and pilot hole, and elevating lever bottom is set There is rubbing head, the interior right side of L shaped plate is equipped with cylinder, and wedge block, wedge block bottom and the contact of the first contact wheel are connected on the left of cylinder, The first spring is connected between on the right side of L shaped plate and on the left of right support, is equipped with the second contact wheel on the left of L shaped plate, the second contact wheel and Special-shaped roller EDGE CONTACT.
Preferably, cleaning block has been further included, has been equipped with cleaning block on the right side of elevating lever, cleaning block bottom and rubbing head bottom are in same level On line.
Preferably, waste collection slot has been further included, has been equipped with waste collection slot at the top of bottom plate, waste collection slot is located under chuck Side.
Preferably, magnet piece has been further included, chuck is equipped with magnet piece.
Preferably, the length of bottom plate: width 1: 1.
Preferably, floor level is placed, and all vertically fixation connects at the top of bottom plate and left socle bottom and right support bottom It connects.
Preferably, the first spring right end is connected with right support, connection, the first spring on the right side of the first spring left end and L shaped plate In horizontal positioned.
Operation principle:When to be polished to hardware column, hardware column is placed at chuck, hardware column is consolidated It sets, starts cylinder elongation, wedge block is driven to be moved to the left, moves down the first contact wheel, rubbing head is driven to move down, When rubbing head is moved downward to suitable position, cylinder is closed, startup motor is clockwise, drives special-shaped roller suitable by the second shaft Turn, the second contact wheel is made to move right, L shaped plate is made to move right, after the second contact wheel contacts special-shaped roller right end, pass through The elastic force effect of first spring drives L shaped plate to be moved to the left, and the second contact wheel is driven to be moved to the left, and special-shaped roller is constantly clockwise, The second contact wheel can be made constantly to move right and be moved to the left alternately, can make rubbing head constantly alternately move right and It is moved to the left, rubbing head, which constantly moves left and right, to be polished hardware column, while the second shaft drives small belt pulley suitable Turn, drive big belt pulley clockwise by flat belt, make first rotating shaft clockwise, drive hardware column clockwise, rubbing head can be to rotation The hardware column turned is polished, and hardware column can be made fully finished, and after hardware column polishes, polished head moves It moves to reset, closes motor, start cylinder and shorten, wedge block is driven to move right, moves up the first contact wheel, drive Rubbing head is moved upward to reset, closes cylinder, can hardware column be removed use from chuck.
Because having further included cleaning block, cleaning block is equipped on the right side of elevating lever, cleaning block bottom and rubbing head bottom are in same horizontal line On, when rubbing head is polished hardware column, cleaning block can wipe hardware column surface, can be by hardware column Chip on surface is wiped, and is conducive to the polishing of hardware column.
Because having further included waste collection slot, waste collection slot is equipped at the top of bottom plate, waste collection slot is located at below chuck, The chip that waste collection slot generates when can be polished to hardware column recycles, and can protect working environment.
Because having further included magnet piece, chuck is equipped with magnet piece, can hold hardware column, can preferably fix Hardware column is conducive to the polishing of hardware column.
Because the length of bottom plate: width 1: 1 can make device more stable.
Because floor level is placed, and is all vertically fixedly connected at the top of bottom plate with left socle bottom and right support bottom, Device can be made more stable.
Because the first spring right end is connected with right support, connection on the right side of the first spring left end and L shaped plate, the first spring is in water Placing flat can be such that the performance of the first spring preferably brings into play.
(3) advantageous effect
Invention achieves polishing completely, work efficiency is high, effect easy to operate, the loss to save manpower and time, It is easy to operate and from the limitation of the objective condition such as place, temperature, speed, it is easy to use.
Description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second of main structure diagram of the present invention.
Fig. 3 is the third main structure diagram of the present invention.
Fig. 4 is the 4th kind of main structure diagram of the present invention.
Mark in attached drawing for:1- left socles, 2- bottom plates, 3- right supports, 4- bearing blocks, 5- flat belts, 6- big belt pulleys, 7- first rotating shafts, 8- chucks, the first springs of 9-, 10- slides, 11-L shape plates, 12- sliding blocks, 13- rubbing heads, 14- elevating levers, 15- Pilot hole, 16- second springs, the first contact wheels of 17-, 18- wedge blocks, 19- cylinders, the second contact wheels of 20-, 21- abnormity rollers, The second shafts of 22-, 23- small belt pulleys, 24- motors, 25- cleaning blocks, 26- waste collection slots, 27- magnet pieces.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of hardware column burnishing device, as shown in Figs 1-4, include left socle 1, bottom plate 2, right support 3, bearing block 4, Flat belt 5, big belt pulley 6, first rotating shaft 7, chuck 8, the first spring 9, slide 10, L shaped plate 11, sliding block 12, rubbing head 13, liter Bar 14, second spring 16, the first contact wheel 17, wedge block 18, cylinder 19, the second contact wheel 20, special-shaped 21, second turns of roller drop Axis 22, small belt pulley 23 and motor 24,2 top left of bottom plate are equipped with left socle 1, and 1 right side of left socle is equipped with motor 24 and bearing Seat 4, motor 24 are located at 4 top of bearing block, and 24 right side of motor is connected with the second shaft 22, and the second shaft 22 is equipped with small belt pulley 23,22 right side of the second shaft is equipped with special-shaped roller 21, and bearing block 4 is equipped with first rotating shaft 7, and first rotating shaft 7 is equipped with big belt Wheel 6, is wound with flat belt 5 between big belt pulley 6 and small belt pulley 23,7 right side of first rotating shaft is equipped with chuck 8,2 top right end of bottom plate Equipped with right support 3,3 left side of right support is equipped with slide 10, and slide 10 is equipped with sliding block 12, and 12 top of sliding block is equipped with L shaped plate 11, L Pilot hole 15 is provided on shape plate 11, bottom is equipped with second spring 16 in L shaped plate 11, and 16 top of second spring is equipped with the first contact wheel 17,17 bottom of the first contact wheel is equipped with elevating lever 14, and elevating lever 14 passes through second spring 16 and pilot hole 15,14 bottom of elevating lever Portion is equipped with rubbing head 13, and right side is equipped with cylinder 19 in L shaped plate 11, and 19 left side of cylinder is connected with wedge block 18,18 bottom of wedge block It is contacted with the first contact wheel 17, the first spring 9 is connected between 3 left side of 11 right side of L shaped plate and right support, 11 left side of L shaped plate is set There are the second contact wheel 20,21 EDGE CONTACT of the second contact wheel 20 and special-shaped roller.
Cleaning block 25 is further included, 14 right side of elevating lever is equipped with cleaning block 25, and 25 bottom of cleaning block and 13 bottom of rubbing head are same On horizontal line.
Waste collection slot 26 is further included, 2 top of bottom plate is equipped with waste collection slot 26, and waste collection slot 26 is located at chuck 8 Lower section.
Magnet piece 27 is further included, chuck 8 is equipped with magnet piece 27.
The length of bottom plate 2: width 1: 1.
Bottom plate 2 is horizontal positioned, and 2 top of bottom plate is all vertically fixedly connected with 1 bottom of left socle and 3 bottom of right support.
First spring, 9 right end and right support 3 connect, the 11 right side connection of 9 left end of the first spring and L shaped plate, and the first spring 9 is in It is horizontal positioned.
Operation principle:When to be polished to hardware column, hardware column is placed at chuck 8, by hardware column It fixes, starts cylinder 19 and extend, wedge block 18 is driven to be moved to the left, moves down the first contact wheel 17, drive rubbing head 13 move down, and when rubbing head 13 is moved downward to suitable position, close cylinder 19, startup motor 24 is clockwise, passes through second Shaft 22 drives special-shaped roller 21 clockwise, and the second contact wheel 20 is made to move right, L shaped plate 11 is made to move right, when the second contact After special-shaped 21 right ends of roller of 20 contact of wheel, by the elastic force effect of the first spring 9 L shaped plate 11 is driven to be moved to the left, drive the Two contact wheels 20 are moved to the left, and special-shaped roller 21 is constantly clockwise, and the second contact wheel 20 can be made constantly to move right and to moving to left Dynamic alternately rubbing head 13 to be made constantly alternately to move right and be moved to the left, rubbing head 13 constantly moves left and right can be with Hardware column is polished, while the second shaft 22 drives small belt pulley 23 clockwise, and big belt pulley 6 is driven by flat belt 5 It is clockwise, make first rotating shaft 7 clockwise, drive hardware column is clockwise, and rubbing head 13 can be polished the hardware column of rotation, can So that hardware column is fully finished, after hardware column polishes, after polished first 13 are moved to reset, motor is closed 24, start cylinder 19 shorten, drive wedge block 18 move right, move up the first contact wheel 17, drive rubbing head 13 to On be moved to reset, close cylinder 19, hardware column can be removed use from chuck 8.
Because having further included cleaning block 25,14 right side of elevating lever is equipped with cleaning block 25, and 25 bottom of cleaning block and 13 bottom of rubbing head exist In same horizontal line, when rubbing head 13 is polished hardware column, cleaning block 25 can wipe hardware column surface, Chip on hardware column surface can be wiped, be conducive to the polishing of hardware column.
Because having further included waste collection slot 26,2 top of bottom plate is equipped with waste collection slot 26, and waste collection slot 26 is located at card 8 lower section of disk, the chip that waste collection slot 26 generates when can be polished to hardware column recycle, and can protect building ring Border.
Because having further included magnet piece 27, chuck 8 is equipped with magnet piece 27, can hold hardware column, can be better Hardware column is fixed, is conducive to the polishing of hardware column.
Because the length of bottom plate 2: width 1: 1 can make device more stable.
Because bottom plate 2 is horizontal positioned, and all vertically fixation connects for 2 top of bottom plate and 1 bottom of left socle and 3 bottom of right support It connects, device can be made more stable.
Because 9 right end of the first spring and right support 3 connect, the 11 right side connection of 9 left end of the first spring and L shaped plate, the first bullet Spring 9 is in horizontal positioned, and the performance of the first spring 9 can be made preferably to bring into play.
Embodiment described above only expresses the preferred embodiment of the present invention, and description is more specific and detailed, but simultaneously Cannot the limitation to the scope of the claims of the present invention therefore be interpreted as.It should be pointed out that for those of ordinary skill in the art For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.

Claims (5)

1. a kind of hardware column burnishing device, which is characterized in that include left socle(1), bottom plate(2), right support(3), bearing Seat(4), flat belt(5), big belt pulley(6), first rotating shaft(7), chuck(8), the first spring(9), slide(10), L shaped plate (11), sliding block(12), rubbing head(13), elevating lever(14), second spring(16), the first contact wheel(17), wedge block(18), gas Cylinder(19), the second contact wheel(20), special-shaped roller(21), the second shaft(22), small belt pulley(23)And motor(24), bottom plate (2)Top left is equipped with left socle(1), left socle(1)Right side is equipped with motor(24)And bearing block(4), motor(24)Positioned at axis Bearing(4)Top, motor(24)Right side is connected with the second shaft(22), the second shaft(22)It is equipped with small belt pulley(23), the Two shafts(22)Right side is equipped with special-shaped roller(21), bearing block(4)It is equipped with first rotating shaft(7), first rotating shaft(7)It is equipped with big Belt pulley(6), big belt pulley(6)And small belt pulley(23)Between be wound with flat belt(5), first rotating shaft(7)Right side is equipped with chuck (8), bottom plate(2)Top right end is equipped with right support(3), right support(3)Left side is equipped with slide(10), slide(10)It is equipped with sliding block (12), sliding block(12)Top is equipped with L shaped plate(11), L shaped plate(11)On be provided with pilot hole(15), L shaped plate(11)Interior bottom is equipped with Second spring(16), second spring(16)Top is equipped with the first contact wheel(17), the first contact wheel(17)Bottom is equipped with elevating lever (14), elevating lever(14)Through second spring(16)And pilot hole(15), elevating lever(14)Bottom is equipped with rubbing head(13), L-shaped Plate(11)Interior right side is equipped with cylinder(19), cylinder(19)Left side is connected with wedge block(18), wedge block(18)Bottom and first connects Wheel trolley(17)Contact, L shaped plate(11)Right side and right support(3)The first spring is connected between left side(9), L shaped plate(11)Left side Equipped with the second contact wheel(20), the second contact wheel(20)With special-shaped roller(21)EDGE CONTACT;Cleaning block is further included(25), lifting Bar(14)Right side is equipped with cleaning block(25), cleaning block(25)Bottom and rubbing head(13)Bottom is in the same horizontal line;It has further included useless Object collecting tank(26), bottom plate(2)Top is equipped with waste collection slot(26), waste collection slot(26)Positioned at chuck(8)Lower section.
2. a kind of hardware column burnishing device according to claim 1, which is characterized in that further included magnet piece(27), Chuck(8)It is equipped with magnet piece(27).
A kind of 3. hardware column burnishing device according to claim 1, which is characterized in that bottom plate(2)Length:Width is 1:1.
A kind of 4. hardware column burnishing device according to claim 1, which is characterized in that bottom plate(2)It is horizontal positioned, and bottom Plate(2)Top and left socle(1)Bottom and right support(3)Bottom is all vertically fixedly connected.
A kind of 5. hardware column burnishing device according to claim 1, which is characterized in that the first spring(9)Right end and the right side Stent(3)Connection, the first spring(9)Left end and L shaped plate(11)Right side connects, the first spring(9)In horizontal positioned.
CN201610673706.3A 2016-08-16 2016-08-16 A kind of hardware column burnishing device Active CN106141886B (en)

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Application Number Priority Date Filing Date Title
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CN106141886B true CN106141886B (en) 2018-05-18

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109227344A (en) * 2017-03-09 2019-01-18 吴敏 It is a kind of for polishing the equipment and polishing method of hardware column
CN107186604B (en) * 2017-06-20 2019-04-12 芜湖慧宇商贸有限公司 A kind of hardware column burnishing device
CN110695828A (en) * 2019-10-15 2020-01-17 柳州市融智科技服务有限公司 Building material grinding device
CN111843796B (en) * 2020-07-15 2022-07-22 浙江康福海工贸有限公司 Silver teacup inner wall burnishing device
CN112643462B (en) * 2020-12-14 2022-12-30 华肃(广东)工贸实业有限公司 Efficient hardware kitchen tool grinding and polishing device for hardware manufacturing
CN112894595B (en) * 2021-01-20 2022-07-22 南京机电职业技术学院 Iron panel surface finish equipment for machine part processing

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CN2032526U (en) * 1988-04-16 1989-02-15 无锡市无线电厂 Grinding machine for shaping axle journal
JP2005288675A (en) * 2004-03-31 2005-10-20 Nishigaki Kogyo Kk Cutting edge grinding apparatus of hole saw
CN203207363U (en) * 2013-04-28 2013-09-25 辽宁丹东万全仪器有限公司 Gem forming machine tool
CN103612183A (en) * 2013-04-02 2014-03-05 大连丰和草本箸业有限公司 Technology and device for accurate and rapid machining of outer circles of plant branch chopsticks
CN203956656U (en) * 2014-07-07 2014-11-26 帝马数字机器(深圳)有限公司 Surface grinding machine
CN204565882U (en) * 2015-03-07 2015-08-19 上海云飞工贸发展有限公司 A kind of automatic sander piece-holder whirligig
CN205888855U (en) * 2016-08-16 2017-01-18 温州市凯宇五金有限公司 Five metals post strip burnishing device

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2032526U (en) * 1988-04-16 1989-02-15 无锡市无线电厂 Grinding machine for shaping axle journal
JP2005288675A (en) * 2004-03-31 2005-10-20 Nishigaki Kogyo Kk Cutting edge grinding apparatus of hole saw
CN103612183A (en) * 2013-04-02 2014-03-05 大连丰和草本箸业有限公司 Technology and device for accurate and rapid machining of outer circles of plant branch chopsticks
CN203207363U (en) * 2013-04-28 2013-09-25 辽宁丹东万全仪器有限公司 Gem forming machine tool
CN203956656U (en) * 2014-07-07 2014-11-26 帝马数字机器(深圳)有限公司 Surface grinding machine
CN204565882U (en) * 2015-03-07 2015-08-19 上海云飞工贸发展有限公司 A kind of automatic sander piece-holder whirligig
CN205888855U (en) * 2016-08-16 2017-01-18 温州市凯宇五金有限公司 Five metals post strip burnishing device

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Inventor after: Lu Jinfu

Inventor after: Ying Chengfu

Inventor before: Ying Chengfu

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Effective date of registration: 20180419

Address after: 362100 Jinhu village, Jinshan Village, Luoyang Town, Huian, Quanzhou, Fujian, 30

Applicant after: Lu Jinfu

Address before: Lucheng District of Wenzhou City, Zhejiang province 325008 Yang Yi Street Sand Bridge Industrial Zone C2 building

Applicant before: WENZHOU KAIYU HARDWARE CO., LTD.

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TR01 Transfer of patent right

Effective date of registration: 20190626

Address after: 226200 Lihe Town Village, Cooperative Town, Qidong City, Nantong City, Jiangsu Province

Patentee after: Nantong Dongyi Aluminum Products Co., Ltd.

Address before: 362100 Guhu 30, Jinshan Village, Luoyang Town, Hui'an County, Quanzhou City, Fujian Province

Patentee before: Lu Jinfu

TR01 Transfer of patent right