CN106624102B - A kind of milling machine of improved processing automobile die - Google Patents

A kind of milling machine of improved processing automobile die Download PDF

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Publication number
CN106624102B
CN106624102B CN201611050217.9A CN201611050217A CN106624102B CN 106624102 B CN106624102 B CN 106624102B CN 201611050217 A CN201611050217 A CN 201611050217A CN 106624102 B CN106624102 B CN 106624102B
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China
Prior art keywords
seat
milling
fixed
bed body
fixture
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CN201611050217.9A
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CN106624102A (en
Inventor
孙从贵
陆继忠
杭霖生
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Jiangsu Swift Mo Ye Science And Technology Ltd
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Jiangsu Swift Mo Ye Science And Technology Ltd
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Priority to CN201611050217.9A priority Critical patent/CN106624102B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C9/00Details or accessories so far as specially adapted to milling machines or cutter
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23CMILLING
    • B23C3/00Milling particular work; Special milling operations; Machines therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q1/00Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/25Movable or adjustable work or tool supports
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23QDETAILS, 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
    • B23Q11/00Accessories 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

Abstract

The invention discloses a kind of milling machines of improved processing automobile die, including bed body, fixture, milling bits slide unit, milling cutter seat and mounting base;The mounting base is arranged in the lower section of bed body, several damping springs are fixedly installed between mounting base and bed body;Fixture and angle adjusting mechanism are provided in the bed body, angle adjusting mechanism includes rotation seat, fixed seat, regulation motor, retarder, gear and shaft;Fixture is made of crossbeam, column, bottom plate, upper grip block, lower grip block and clamping screw;Horizontal through-hole is offered in bed body between the milling cutter seat and fixture, the lower end of through-hole is connected to collecting tank.Start regulation motor, slowly gear is made to rotate, to drive rotation seat to rotate, make direction run-off the straight of the workpiece towards milling cutter, and control can be adjusted by the rotational angle of gear in its angle rotated, convenient for being accurately controlled the rotational angle of workpiece, ensure precision machining.

Description

A kind of milling machine of improved processing automobile die
Technical field
The present invention relates to a kind of mechanical equipment, the milling machine of specifically a kind of improved processing automobile die.
Background technology
In recent years, the fast development of Domestic Automotive Industry has greatly driven the development of Die Manufacturing Enterprise.Due to automobile Mold is that the technology content of poly-talented product and typical customed product, especially car panel die is very high.How to carry High efficiency, to shorten the development cycle, improve that Tool and Die Technology is horizontal, reduces production cost be always the difficulty that Mould Enterprise faces Topic.The difference of business that is different due to each mold manufacturing enterprise concrete condition, and accepting, each enterprise's automobile mould The detailed process of tool manufacture is not quite similar;But the basic flow of current automobile die manufacture is substantially as follows:Sheet Metal Forming Technology mold is set It counts NC programming full molds and makes foundry machinery processing fitter assembly die debugging.To shorten the development cycle of mold, at present in mold The technique preparation stage of production, vehicle manufacturing firm generally all provide the design version digital-to-analogue of its vehicle or part for die making shop Family carries out the planning of mould development scheme, formulates exploitation budget, plan and stamping process program, carry out DL G- Designs, drawn Prolong the work such as mould Preliminary design and casting full-mold processing.Milling bits are more at work for the milling machine that China uses at present, and cleaning is inconvenient; When carrying out milling bits to workpiece, for the fixture on milling machine for fixing workpiece, present fixture is generally all directly anchored to milling machine On work top, for the more workpiece of machined surface, ceaselessly mobile working table top is needed manually, it is laborious time-consuming while fixed manually The poor accuracy of position, working efficiency are low.
Invention content
The purpose of the present invention is to provide one kind can carrying out angular adjustment, high precision machining, and high degree of automation changes Into processing automobile die milling machine, to solve the problems mentioned in the above background technology.
To achieve the above object, the present invention provides the following technical solutions:
A kind of milling machine of improved processing automobile die, including bed body, fixture, milling bits slide unit, milling cutter seat and mounting base;Institute It states mounting base to be arranged in the lower section of bed body, and mounting base fixes on the ground, if being fixedly installed between mounting base and bed body Dry damping spring;Milling bits slide unit is installed in the bed body, be slidably connected feeding sliding block on milling bits slide unit, feeds sliding block Right side be connected with feeding cylinder, feeding cylinder pushes feeding sliding block to move left and right, and horizontal milling is equipped on feeding sliding block Motor, milling motor are fixed by motor rack, and milling cutter seat is installed on the output shaft of milling motor, milling is installed on milling cutter seat Knife;Be provided with fixture and angle adjusting mechanism in the bed body, angle adjusting mechanism include rotation seat, fixed seat, regulation motor, Retarder, gear and shaft;The fixed seat is fixed in bed body, and fixed seat is semicircular structure, and rotation seat is located at fixed seat Top, rotation seat also be semicircular structure, and rotation seat where diameter of a circle be more than fixed seat where diameter of a circle, rotation seat The center of circle of place circle is overlapped with the center of circle of circle where fixed seat, and is rotatablely connected by shaft on the center of circle, makes rotation seat solid Horizontally rotate in reservation;Band with teeth is set on the arc edge of the rotation seat, connection gear is engaged on tooth band, gear is fixed On the output shaft of retarder, the input terminal of retarder and the output axis connection of regulation motor, and regulation motor and retarder are solid It is scheduled on holder, the rotation of regulation motor sliding tooth wheel;The fixture is fixed on rotation seat, fixture by crossbeam, column, bottom plate, Upper grip block, lower grip block and clamping screw are constituted, and bottom plate is fixed on rotation seat, and column is fixedly welded on the left end of bottom plate, Crossbeam is fixed on the top of column, and it is opposite with bottom plate be arranged in parallel, the grip block in the case where the upper surface of bottom plate is fixed erects on crossbeam Direct puncture sets clamping screw, and the lower end of clamping screw is rotatablely equipped with grip block, grip block under upper grip block face;The milling cutter Horizontal through-hole is offered in bed body between seat and fixture, the lower end of through-hole is connected to collecting tank.
Further:The central shaft of the lower grip block is overlapped with shaft.
Further:The through-hole is strip structure.
Further:The bottom of the collecting tank is communicated with blow-off pipe, and sealing cover is stamped on blow-off pipe.
Further:Cold water is loaded in the collecting tank.
Compared with prior art, the beneficial effects of the invention are as follows:The iron filings that the present invention is generated when milling is considered to be worth doing enter from through-hole It into collecting tank, is quickly cooled down by internal water, iron filings is avoided to damage surrounding people, handled convenient for scrap collection;When When needing another face processing to the same workpiece, start regulation motor, slowly gear is made to rotate, to drive rotation Seat rotation, makes direction run-off the straight of the workpiece towards milling cutter, and rotational angle is up to 90 degree, and the angle of its rotation can be with Control is adjusted by the rotational angle of gear, convenient for being accurately controlled the rotational angle of workpiece, ensures precision machining, especially It is suitble to carry out milling bits processing on irregular face;The damping spring of bed body bottom can slow down the vibration generated when equipment operation, Shock will not be generated to ground, reduce noise;Precision height is considered in milling machine milling to be worth doing, and easy to adjust, high degree of automation, safety and stability carries High efficiency is convenient for the quick production of mold.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram of the milling machine of improved processing automobile die.
Fig. 2 be it is a kind of it is improved processing automobile die milling machine in rotation seat attachment structure schematic diagram.
In figure:1- bed bodies, 2- fixtures, 3- feed cylinder, 4- milling motors, 5- regulation motors, 6- retarders, 7- motors Frame, 8- feed sliding block, 9- milling slide units, 10- milling cutter seats, 11- rotation seats, 12- fixed seats, 13- gears, 14- shafts, 15- teeth Band, 16- blow-off pipes, 17- mounting bases, 18- damping springs, 19- collecting tanks, 20- through-holes, 21- crossbeams, 22- columns, 23- bottom plates, The upper grip blocks of 24-, grip block under 25-, 26- clamping screws.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment shall fall within the protection scope of the present invention.
Please refer to figure, in the embodiment of the present invention, a kind of milling machine of improved processing automobile die, including bed body 1, fixture 2, Slide unit 9, milling cutter seat 10 and mounting base 17 are considered in milling to be worth doing;The mounting base 17 is arranged in the lower section of bed body 1, and mounting base 17 is fixed on ground On face, several damping springs 18 are fixedly installed between mounting base 17 and bed body 1, damping spring 18 in bed body 1 to playing Damping effect will not generate shock to ground, reduce noise;Milling bits slide unit 9 is installed in the bed body 1, slide unit 9 is considered in milling to be worth doing On be slidably connected feeding sliding block 8, feeding sliding block 8 right side be connected with feeding cylinder 3, feeding cylinder 3 push feeding sliding block 8 or so It is mobile, it realizes the feeding of milling cutter, horizontal milling motor 4 is equipped on feeding sliding block 8, milling motor 4 is solid by motor rack 7 It is fixed, ensure 4 fixation of milling motor, is installed with milling cutter seat 10 on the output shaft of milling motor 4, is installed on milling cutter seat 10 Milling cutter is conveniently replaceable.
Fixture 2 and angle adjusting mechanism are provided in the bed body 1, angle adjusting mechanism includes rotation seat 11, fixed seat 12, regulation motor 5, retarder 6, gear 13 and shaft 14;The fixed seat 12 is fixed in bed body 1, and fixed seat 12 is semicircle Shape structure, rotation seat 11 are located at the top of fixed seat 12, and rotation seat 11 is also semicircular structure, and circle where rotation seat 11 is straight Diameter is more than 12 place diameter of a circle of fixed seat, and the center of circle of circle is overlapped with the center of circle of circle where fixed seat 12 where rotation seat 11, and It is rotatablely connected by shaft 14 on the center of circle, rotation seat 11 is made to horizontally rotate in fixed seat 12;In the circle of the rotation seat 11 Band 15 with teeth is set on arc side edge, engages connection gear 13 on tooth band 15, gear 13 is fixed on the output shaft of retarder 6, subtracts The input terminal of fast device 6 and the output axis connection of regulation motor 5, and regulation motor 5 and retarder 6 are fixed on holder, adjust electricity Machine 5 drives gear 13 to rotate, to make 14 rotation around the shaft of rotation seat 11;The fixture 2 is fixed on rotation seat 11, fixture 2 It is made of crossbeam 21, column 22, bottom plate 23, upper grip block 24, lower grip block 25 and clamping screw 26, bottom plate 23 is fixed on rotation On seat 11, column 22 is fixedly welded on the left end of bottom plate 23, and crossbeam 21 is fixed on the top of column 22, and relatively flat with bottom plate 23 Row setting, the grip block 25 in the case where the upper surface of bottom plate 23 is fixed, the central shaft of lower grip block 25 is overlapped with shaft 14, on crossbeam 21 Clamping screw 26 is worn vertically, the lower end of clamping screw 26 is rotatablely equipped with grip block 24, is clamped under 24 face of upper grip block Block 25 is fixed workpiece by clamping screw 26;Horizontal lead to is offered in bed body 1 between the milling cutter seat 10 and fixture 2 Hole 20, through-hole 20 are strip structure, and the lower end of through-hole 20 is connected to collecting tank 19, and the bottom of collecting tank 19 is communicated with blow-off pipe 16, it is stamped sealing cover on blow-off pipe 16, loads cold water in collecting tank 19, the iron filings of entrance is made to be quickly cooled down.
The present invention operation principle be:Workpiece is placed on fixture 2, i.e., above between grip block 24 and lower grip block 25, is adjusted After whole machined surface, rotation lock bolt 26 fixes workpiece, avoids moving;Start feeding cylinder 3 and milling motor 4, by milling cutter It is contacted with workpiece, workpiece carries out milling bits altogether, and the iron filings that milling generates when considering to be worth doing are entered from through-hole 20 in collecting tank 19, by internal water It is quickly cooled down, iron filings is avoided to damage surrounding people, handled convenient for scrap collection;When needing to the same workpiece in addition When one face processing, start regulation motor 5, slowly rotate gear 13, to drive rotation seat 11 to rotate, makes workpiece direction The direction run-off the straight of milling cutter, rotational angle is up to 90 degree, and the angle of its rotation can pass through the rotation of gear 13 Control is adjusted in angle, convenient for being accurately controlled the rotational angle of workpiece, ensures precision machining, is particluarly suitable for irregular face Upper progress milling bits processing;In whole process, the damping spring 18 of 1 bottom of bed body, which can slow down, to be generated when equipment operation Vibration will not generate shock to ground, reduce noise.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements of the claims Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiment being appreciated that.

Claims (5)

1. a kind of milling machine of improved processing automobile die, including bed body (1), fixture (2), milling bits slide unit (9), milling cutter seat (10) With mounting base (17);It is characterized in that:The mounting base (17) is arranged in the lower section of bed body (1), and mounting base (17) is fixed on On ground, several damping springs (18) are fixedly installed between mounting base (17) and bed body (1);It is solid on the bed body (1) Equipped with milling bits slide unit (9), the feeding sliding block (8) that is slidably connected on slide unit (9) is considered in milling to be worth doing, is connected on the right side of feeding sliding block (8) for Dingan County Cylinder (3) is fed, feeding cylinder (3) pushes feeding sliding block (8) to move left and right, and horizontal milling is equipped on feeding sliding block (8) Motor (4), milling motor (4) is fixed by motor rack (7), and milling cutter seat is installed on the output shaft of milling motor (4) (10), milling cutter is installed on milling cutter seat (10);It is provided with fixture (2) and angle adjusting mechanism, angular adjustment machine on the bed body (1) Structure includes rotation seat (11), fixed seat (12), regulation motor (5), retarder (6), gear (13) and shaft (14);The fixation Seat (12) is fixed in bed body (1), and fixed seat (12) is semicircular structure, and rotation seat (11) is located at the top of fixed seat (12), Rotation seat (11) is also semicircular structure, and diameter of a circle is more than diameter of a circle where fixed seat (12) where rotation seat (11), The center of circle of circle is overlapped with the center of circle of circle where fixed seat (12) where rotation seat (11), and is rotated by shaft (14) on the center of circle Connection, makes rotation seat (11) horizontally rotate in fixed seat (12);It is arranged on the arc edge of the rotation seat (11) with teeth With (15), connection gear (13) is engaged on tooth band (15), gear (13) is fixed on the output shaft of retarder (6), retarder (6) Input terminal and regulation motor (5) output axis connection, and regulation motor (5) and retarder (6) are fixed on holder, adjust electricity Machine (5) drives gear (13) to rotate;The fixture (2) is fixed on rotation seat (11), and fixture (2) is by crossbeam (21), column (22), bottom plate (23), upper grip block (24), lower grip block (25) and clamping screw (26) are constituted, and bottom plate (23) is fixed on rotation On seat (11), column (22) is fixedly welded on the left end of bottom plate (23), and crossbeam (21) is fixed on the top of column (22), and with bottom Plate (23) is opposite to be arranged in parallel, and the grip block (25) in the case where the upper surface of bottom plate (23) is fixed, crossbeam wears locking vertically on (21) Bolt (26), the lower end of clamping screw (26) are rotatablely equipped with grip block (24), grip block under upper grip block (24) face (25);Horizontal through-hole (20) is offered in bed body (1) between the milling cutter seat (10) and fixture (2), under through-hole (20) End connection collecting tank (19).
2. a kind of milling machine of improved processing automobile die according to claim 1, it is characterised in that:The lower grip block (25) central shaft is overlapped with shaft (14).
3. a kind of milling machine of improved processing automobile die according to claim 1, it is characterised in that:The through-hole (20) For strip structure.
4. a kind of milling machine of improved processing automobile die according to claim 1, it is characterised in that:The collecting tank (19) bottom is communicated with blow-off pipe (16), and blow-off pipe is stamped sealing cover on (16).
5. a kind of milling machine of improved processing automobile die according to claim 1, it is characterised in that:The collecting tank (19) cold water is loaded in.
CN201611050217.9A 2016-11-24 2016-11-24 A kind of milling machine of improved processing automobile die Active CN106624102B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611050217.9A CN106624102B (en) 2016-11-24 2016-11-24 A kind of milling machine of improved processing automobile die

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CN201611050217.9A CN106624102B (en) 2016-11-24 2016-11-24 A kind of milling machine of improved processing automobile die

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CN106624102B true CN106624102B (en) 2018-08-28

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108890046A (en) * 2018-09-05 2018-11-27 合肥银泉铸造有限责任公司 A kind of sliding positioning device of gear-shaping machine

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0970748A (en) * 1995-09-08 1997-03-18 Ishikawajima Harima Heavy Ind Co Ltd Workpiece chamfering method and device thereof
JP2000233304A (en) * 1999-02-16 2000-08-29 Kubota Corp Apparatus, method, and tool for finishing hole
JP2001062667A (en) * 2000-08-04 2001-03-13 Makino Milling Mach Co Ltd Machine tool
JP2003282503A (en) * 2003-02-17 2003-10-03 Toho Engineering Kk Trench processing method of pad for semiconductor cmp processing, and ion blow equipment for performing the method
US6869343B2 (en) * 2001-12-19 2005-03-22 Toho Engineering Kabushiki Kaisha Turning tool for grooving polishing pad, apparatus and method of producing polishing pad using the tool, and polishing pad produced by using the tool
CN104647154A (en) * 2013-11-20 2015-05-27 铜陵市大成轧辊有限责任公司 Vertical surface grinding machine with round table

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0970748A (en) * 1995-09-08 1997-03-18 Ishikawajima Harima Heavy Ind Co Ltd Workpiece chamfering method and device thereof
JP2000233304A (en) * 1999-02-16 2000-08-29 Kubota Corp Apparatus, method, and tool for finishing hole
JP2001062667A (en) * 2000-08-04 2001-03-13 Makino Milling Mach Co Ltd Machine tool
US6869343B2 (en) * 2001-12-19 2005-03-22 Toho Engineering Kabushiki Kaisha Turning tool for grooving polishing pad, apparatus and method of producing polishing pad using the tool, and polishing pad produced by using the tool
JP2003282503A (en) * 2003-02-17 2003-10-03 Toho Engineering Kk Trench processing method of pad for semiconductor cmp processing, and ion blow equipment for performing the method
CN104647154A (en) * 2013-11-20 2015-05-27 铜陵市大成轧辊有限责任公司 Vertical surface grinding machine with round table

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Address after: 224005 Yalong street, Yimu District, Yancheng City, Jiangsu, 2-C-1

Applicant after: Jiangsu Swan mould industry Polytron Technologies Inc

Address before: 224056 Yalong street, Yimu District, Yancheng City, Jiangsu

Applicant before: Jiangsu swift Mo Ye Science and Technology Ltd.

PE01 Entry into force of the registration of the contract for pledge of patent right
PE01 Entry into force of the registration of the contract for pledge of patent right

Denomination of invention: Improved milling machine for machining vehicle molds

Effective date of registration: 20200429

Granted publication date: 20180828

Pledgee: Yancheng SME Financing Guarantee Co., Ltd

Pledgor: JIANGSU YUYAN MODEL TECHNOLOGY Co.,Ltd.

Registration number: Y2020980001920