CN106002525A - Grinding machine for burrs of workpiece - Google Patents

Grinding machine for burrs of workpiece Download PDF

Info

Publication number
CN106002525A
CN106002525A CN201610490485.6A CN201610490485A CN106002525A CN 106002525 A CN106002525 A CN 106002525A CN 201610490485 A CN201610490485 A CN 201610490485A CN 106002525 A CN106002525 A CN 106002525A
Authority
CN
China
Prior art keywords
workpiece
main shaft
frame
grinding roller
elastic
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201610490485.6A
Other languages
Chinese (zh)
Inventor
黄千顷
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Quanzhou Luo Sheng Hardware Fittings Co Ltd
Original Assignee
Quanzhou Luo Sheng Hardware Fittings Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Quanzhou Luo Sheng Hardware Fittings Co Ltd filed Critical Quanzhou Luo Sheng Hardware Fittings Co Ltd
Priority to CN201610490485.6A priority Critical patent/CN106002525A/en
Publication of CN106002525A publication Critical patent/CN106002525A/en
Pending legal-status Critical Current

Links

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
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/005Feeding or manipulating devices specially adapted to grinding machines
    • 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
    • B24B41/02Frames; Beds; Carriages
    • 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
    • B24B41/04Headstocks; Working-spindles; Features relating thereto
    • 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
    • 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
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/002Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor for travelling 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
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground
    • B24B9/04Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground of metal, e.g. skate blades

Abstract

The invention discloses a grinding machine for burrs of a workpiece. The grinding machine comprises a rack, a belt conveying mechanism which is arranged on the rack and is used for conveying the workpiece, a main shaft which is rotatably and horizontally arranged on the rack and is positioned above a belt loading surface, a main motor which is arranged on the rack, is connected with the main shaft and drives the main shaft to rotate, and a cylindrical elastic grinding roller mounted on the main shaft, wherein the clearance between the elastic grinding roller and the belt loading surface is smaller than the thickness of the workpiece, and the workpiece can be grinded and polished by the elastic grinding roller when passing through the elastic grinding roller. According to the grinding machine, as the clearance between the elastic grinding roller and the belt loading surface is smaller than the thickness of the workpiece, the elastic grinding roller is squeezed by the workpiece and deforms to adapt to the surface of the workpiece, and even burrs on edges of holes in the workpiece can be fully grinded and polished.

Description

A kind of workpiece burr grinding machine
Technical field
The present invention relates to a kind of grinding machine, particularly relate to a kind of grinding machine for grinding and polishing workpiece burr.
Background technology
For using the workpiece of steel plate punched cutting molding, all can be in the edge of its die cut or punching Hole is along forming burr, burr, and this is accomplished by follow-up operation it is polished process, existing work Part burr grinding and polishing is mostly that artificial offhand is carried out by the grinding tool run up that reclines on grinding machine, or The most artificial fixing for workpiece hand-held grinding and polishing instrument is carried out grinding and polishing, above two side to the burr of workpiece Formula not only inefficiency, the amount of labour are big, and labor intensity is high, grinding and polishing is of poor quality, and there is certain peace Full hidden danger.
Summary of the invention
It is an object of the invention to for the deficiencies in the prior art, it is provided that a kind of work efficiency is high, grinding and polishing quality is good Workpiece burr grinding machine.
The purpose of the present invention realizes by following technical solution:
A kind of workpiece burr grinding machine, it is characterised in that: include frame, be arranged in frame for conveying workpieces Belt conveyor, be rotatably arranged horizontally in frame and be positioned at the main shaft above belt loading surface, set Put the mair motor that connection drive shaft rotate in frame, the Elastic Cylindrical grinding roller being arranged on main shaft, Gap between elastic grinding roller and belt loading surface, less than the thickness of workpiece, makes workpiece through elastic grinding roller During can be by elastic grinding roller grinding and polishing.
Further, described elastic grinding roller includes the installation set being arranged on main shaft for sheathed, is set in peace Resilient sleeve on encapsulation and the abrasive material being wrapped in resilient sleeve outer peripheral face.
Further, described resilient sleeve is elastomeric polymer.
Further, described abrasive material is emery cloth.
Further, described frame is rotatably provided with it is positioned at elastic grinding roller both sides and parallel with elastic grinding roller Two nip rolls, nip rolls is positioned at the top of belt loading surface, the gap between nip rolls and belt loading surface Thickness more than workpiece.
Further, described frame being provided with support supporting plate bottom belt loading section, this supporting plate is positioned at The underface of elastic grinding roller.
Further, described main shaft is arranged in described frame by lifting regulating mechanism is liftable, this liter The main shaft installation that fall governor motion includes the guide rail being arranged vertically in described frame, is movably arranged on guide rail Seat and be arranged between frame and main shaft mounting seat the screw mandrel being provided with for driving main shaft mounting seat up-down adjustment Pair of nut, described main shaft is arranged in main shaft mounting seat.
Further, described frame is provided with the support plate relative with described main shaft mounting seat, this support plate Can be arranged on to up-down adjustment in described frame, described main shaft rotatable support is in described main shaft mounting seat and institute State between support plate.
Further, described belt conveyor include two conveying rollers that parallel interval is arranged in frame, Tight belt between two conveying rollers and connection the motor driving conveying roller to rotate.
There is advantages that
Workpiece is fed forward by belt conveyor, during elastic grinding roller, is ground by elastic grinding roller Throwing, owing to the gap between elastic grinding roller and belt loading surface is less than the thickness of workpiece, elastic grinding roller is by workpiece There is to adapt to the deformation of surface of the work in extruding, accordingly even when be hole on workpiece along burr also can fully grinding and polishing, Thus realize the grinding and polishing efficient, high-quality of workpiece;Elastic grinding roller is by installing set, elastomeric polymer and emery cloth Constitute, there is simple in construction, be easy to the advantages such as disassembling, assembling and replacing;In the both sides of elastic grinding roller, nip rolls is set, When this nip rolls can prevent less workpiece bottom the elastic grinding roller of input or output, due to the bullet of elastic grinding roller Power effect and fly out, thus effectively eliminate safe hidden trouble;Supporting plate can the loading section of support belt, thus improve Grinding and polishing active force, it is ensured that the grinding and polishing quality of workpiece;Main shaft is adjustably arranged by lifting regulating mechanism liftable In frame, so according to the height of the thickness adjusted main shaft of workpiece, thus elastic grinding roller and belt can be regulated The gap of loading surface, thus adapt to the workpiece of different-thickness.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings the present invention is described in further detail.
Fig. 1 is the structural representation of the present invention.
Fig. 2 is the fundamental diagram of the present invention.
The cross-sectional view of the elastic grinding roller that Fig. 3 provides for the present invention.
Detailed description of the invention
With reference to shown in Fig. 1, Fig. 2 and Fig. 3, a kind of workpiece burr grinding machine, including frame 1, belt conveyor Structure, main shaft 3, mair motor (not shown) and elastic grinding roller 31;Main shaft 3 is rotatably arranged horizontally in In frame 1 and be positioned at above the loading surface of belt 23 and perpendicular with the conveying direction of belt 23.
Two conveying rollers 21 that belt conveyor includes being horizontally arranged at interval in frame 1,22, be stretched in two Belt 23 between conveying roller 21,22 and connect and drive motor that conveying roller 21,22 rotates (in figure not Illustrate), frame 1 is provided with the support supporting plate 24 at the loading section lower curtate of belt 23, supporting plate 24 is positioned at The underface of main shaft 3, motor is by gear drive, chain drive or belt gear etc. even Connect and drive conveying roller 21,22 to rotate, thus driving belt 23 to operate, making the work on belt 23 loading surface Part 5 moves forward.
Main shaft 3 is arranged in frame 1 by lifting regulating mechanism is liftable, and this lifting regulating mechanism includes The guide rail 33 being arranged vertically in frame 1, the main shaft mounting seat 32 being movably arranged on guide rail 33 and setting The screw mandrel for driving main shaft mounting seat 32 up-down adjustment it is provided with between frame 1 and main shaft mounting seat 32 Pair of nut 34, being arranged on support plate 35 relative with main shaft mounting seat 32 in frame 1, this support plate 35 can Being arranged on to up-down adjustment in frame 1, main shaft 3 rotatable support is at main shaft mounting seat 32 and support plate 35 Between, mair motor is connected by belt gear and drive shaft 3 rotates, and support plate 35 is by bolt spiral shell Female detachable and can being locked in frame 1 of up-down adjustment, be i.e. provided with on support plate 35 and vertically extend Elongated hole, support plate 35 is locked in frame 1 through elongated hole, support plate 35 offers by bolt The support holes passed for main shaft 3 one end.
Elastic grinding roller 31 includes for the sheathed installation being arranged on main shaft 3 set 311, is set in installation set 311 On elastomeric polymer 312 and be wrapped in the emery cloth 313 of elastomeric polymer 312 outer peripheral face, elastomeric polymer 312 is sponge or foam, after elastic grinding roller 31 is set on main shaft 3 by installation set 311, by locking Nut check is fixed.
Gap between elastic grinding roller 31 and belt 23 loading surface, less than the thickness of workpiece 5, makes workpiece 5 exist Can be rotatably provided with in frame 1 be positioned at by elastic grinding roller 31 grinding and polishing during elastic grinding roller 31 Elastic grinding roller 31 both sides and two nip rolls 41,42 parallel with elastic grinding roller 31, nip rolls 41,42 is positioned at The top of belt 23 loading surface, the gap between nip rolls 41,42 and belt 23 loading surface is more than workpiece 5 Thickness.
Specific works mode is: mair motor drive shaft 3 high speed rotating, and main shaft 3 band dynamic elasticity grinding roller 31 is high Speed rotates, and is placed on the loading surface of belt 23 by workpiece 5 to be processed, and belt conveyor is by workpiece 5 It is fed forward, during passing through elastic grinding roller 31, by elastic grinding roller 31 grinding and polishing, due to elastic grinding roller Gap between 31 and belt 23 loading surface is less than the thickness of workpiece 5, and elastic grinding roller 31 is extruded by workpiece 5 There is to adapt to the deformation on workpiece 5 surface, accordingly even when be hole on workpiece 5 along burr also can fully grinding and polishing, Additionally for less workpiece 5, when workpiece 5 is bottom the elastic grinding roller 31 of input or output, if freely End tilts and then can be stopped by nip rolls 41,42, thus is prevented effectively from workpiece 5 and flies out or eject.
The above, only presently preferred embodiments of the present invention, therefore can not limit what the present invention implemented with this Scope, the equivalence change i.e. made according to scope of the present invention patent and description and modification, all should be still Remain within the scope of the patent.

Claims (9)

1. a workpiece burr grinding machine, it is characterised in that: include frame, be arranged in frame for carrying work The belt conveyor of part, rotatably be arranged horizontally in frame and be positioned at the main shaft above belt loading surface, It is arranged in frame connection and mair motor that drive shaft rotates, the Elastic Cylindrical grinding roller that is arranged on main shaft, Gap between elastic grinding roller and belt loading surface, less than the thickness of workpiece, makes workpiece through elastic grinding roller During can be by elastic grinding roller grinding and polishing.
A kind of workpiece burr grinding machine the most according to claim 1, it is characterised in that: described elastic grinding roller Overlap including for the sheathed installation being arranged on main shaft, be set in and the resilient sleeve put be installed and be wrapped in elasticity The abrasive material of set outer peripheral face.
A kind of workpiece burr grinding machine the most according to claim 2, it is characterised in that: described resilient sleeve is Elastomeric polymer.
A kind of workpiece burr grinding machine the most according to claim 2, it is characterised in that: described abrasive material is Emery cloth.
5. according to a kind of workpiece burr grinding machine described in claim 1 or 2 or 3 or 4, it is characterised in that: Rotatably it is provided with in described frame and is positioned at elastic grinding roller both sides and two nip rolls parallel with elastic grinding roller, pressure Material roller is positioned at the top of belt loading surface, and the gap between nip rolls and belt loading surface is more than the thickness of workpiece.
6. according to a kind of workpiece burr grinding machine described in claim 1 or 2 or 3 or 4, it is characterised in that: Be provided with support supporting plate bottom belt loading section in described frame, this supporting plate be positioned at elastic grinding roller just under Side.
7. according to a kind of workpiece burr grinding machine described in claim 1 or 2 or 3 or 4, it is characterised in that: Described main shaft is arranged in described frame by lifting regulating mechanism is liftable, and this lifting regulating mechanism includes The main shaft mounting seat that be arranged vertically at the guide rail in described frame, is movably arranged on guide rail and be arranged on frame And it is provided with the feed screw nut pair for driving main shaft mounting seat up-down adjustment, described master between main shaft mounting seat Axle is arranged in main shaft mounting seat.
A kind of workpiece burr grinding machine the most according to claim 7, it is characterised in that: set in described frame Being equipped with the support plate relative with described main shaft mounting seat, this support plate can be arranged on to up-down adjustment described frame On, described main shaft rotatable support is between described main shaft mounting seat and described support plate.
9. according to a kind of workpiece burr grinding machine described in claim 1 or 2 or 3 or 4, it is characterised in that: Described belt conveyor include two conveying rollers that parallel interval is arranged in frame, be stretched in two conveying rollers it Between belt and connection drive the motor that conveying roller rotates.
CN201610490485.6A 2016-06-28 2016-06-28 Grinding machine for burrs of workpiece Pending CN106002525A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610490485.6A CN106002525A (en) 2016-06-28 2016-06-28 Grinding machine for burrs of workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610490485.6A CN106002525A (en) 2016-06-28 2016-06-28 Grinding machine for burrs of workpiece

Publications (1)

Publication Number Publication Date
CN106002525A true CN106002525A (en) 2016-10-12

Family

ID=57085333

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610490485.6A Pending CN106002525A (en) 2016-06-28 2016-06-28 Grinding machine for burrs of workpiece

Country Status (1)

Country Link
CN (1) CN106002525A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110421433A (en) * 2019-08-16 2019-11-08 宁波暮春自动化科技有限公司 A kind of automatic board edge polisher

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108147C1 (en) * 1991-03-13 1992-08-13 Paul Ernst Maschinenfabrik Gmbh, 6925 Eschelbronn, De Grinding machine for deburring and finishing flat work - has switches operating electronic circuit controlling proportional valve setting pressure in lifting hose
CN101058163A (en) * 2007-05-22 2007-10-24 江南大学 Curve abrasive band grinding and cutting flexible grinding wheel
CN101084090A (en) * 2004-12-21 2007-12-05 埃西勒国际通用光学公司 Polishing wheel
CN201077020Y (en) * 2007-07-05 2008-06-25 袁志成 Sanding machine for floor with concave surface
CN201224055Y (en) * 2008-07-16 2009-04-22 信义集团公司 Deburring machine special for steel backing plate of brake block
CN201659475U (en) * 2010-04-08 2010-12-01 梅州五洲电路板有限公司 Grinding device
CN201979391U (en) * 2010-12-17 2011-09-21 龙其瑞 Novel abrasion block polishing device
CN206029501U (en) * 2016-06-28 2017-03-22 泉州市洛盛五金配件有限公司 Work piece deckle edge grinding machine

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4108147C1 (en) * 1991-03-13 1992-08-13 Paul Ernst Maschinenfabrik Gmbh, 6925 Eschelbronn, De Grinding machine for deburring and finishing flat work - has switches operating electronic circuit controlling proportional valve setting pressure in lifting hose
CN101084090A (en) * 2004-12-21 2007-12-05 埃西勒国际通用光学公司 Polishing wheel
CN101058163A (en) * 2007-05-22 2007-10-24 江南大学 Curve abrasive band grinding and cutting flexible grinding wheel
CN201077020Y (en) * 2007-07-05 2008-06-25 袁志成 Sanding machine for floor with concave surface
CN201224055Y (en) * 2008-07-16 2009-04-22 信义集团公司 Deburring machine special for steel backing plate of brake block
CN201659475U (en) * 2010-04-08 2010-12-01 梅州五洲电路板有限公司 Grinding device
CN201979391U (en) * 2010-12-17 2011-09-21 龙其瑞 Novel abrasion block polishing device
CN206029501U (en) * 2016-06-28 2017-03-22 泉州市洛盛五金配件有限公司 Work piece deckle edge grinding machine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110421433A (en) * 2019-08-16 2019-11-08 宁波暮春自动化科技有限公司 A kind of automatic board edge polisher

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Legal Events

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C06 Publication
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C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
COR Change of bibliographic data
CB02 Change of applicant information

Address after: Xia Mei Zhen Pu Nanan city 362013 Fujian city of Quanzhou Province as the industrial zone

Applicant after: Quanzhou Luo Sheng Hardware Fittings Co., Ltd.

Address before: The river town of Baiyang industrial zone of Luojiang District of Quanzhou City, Fujian province 362013

Applicant before: Quanzhou Luo Sheng Hardware Fittings Co., Ltd.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20161012