CN102699792B - Grinding machine special for die - Google Patents

Grinding machine special for die Download PDF

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Publication number
CN102699792B
CN102699792B CN201210217590.4A CN201210217590A CN102699792B CN 102699792 B CN102699792 B CN 102699792B CN 201210217590 A CN201210217590 A CN 201210217590A CN 102699792 B CN102699792 B CN 102699792B
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CN
China
Prior art keywords
base
clamping device
motor
column
chuck
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.)
Expired - Fee Related
Application number
CN201210217590.4A
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Chinese (zh)
Other versions
CN102699792A (en
Inventor
肖德华
吴前花
刘万兵
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.)
WUXI DEHUA MACHINERY CO Ltd
Original Assignee
WUXI DEHUA MACHINERY 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 WUXI DEHUA MACHINERY CO Ltd filed Critical WUXI DEHUA MACHINERY CO Ltd
Priority to CN201210217590.4A priority Critical patent/CN102699792B/en
Publication of CN102699792A publication Critical patent/CN102699792A/en
Application granted granted Critical
Publication of CN102699792B publication Critical patent/CN102699792B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The invention discloses a grinding machine special for a die. The grinding machine comprises a cooling system. A base is arranged at the top of the cooling system. A clamping device is arranged on one side of the base, and a groove is reserved on the other side of the base. An upright post is arranged in the groove. A cooling liquid pipe extended from the cooling system is arranged between the upright post and the clamping device. A through hole is reserved in the upright post. A step is arranged at the top of the upright post. A nut is arranged at the step through a fastening part. A copper sleeve is arranged on the upper part of the nut. A threaded hole is reserved on the middle part of the copper sleeve. A screw rod is screwed into the threaded holes of the copper sleeve and the nut. A motor connecting seat is emptily sleeved on the outer peripheral surface of the upright post. The top of the motor connecting seat is connected with the screw rod through a bearing device. A dial is fixed at the top end, which is close to the motor connecting seat, of the screw rod. The upper part of the dial is connected with a hand wheel for controlling the rotation of the screw rod. A platform is extended from one side of the motor connecting seat, a motor is arranged on the upper part of the platform, and a grinding wheel stand connected with an output shaft of the motor is arranged on the lower part of the platform. A grinding wheel coaxial with the output shaft of the motor is arranged in the grinding wheel stand. A handle for operating the motor connecting seat to swing around the upright post is arranged at one end of the motor connecting seat. The grinding machine special for the die is convenient to operate and high in machining efficiency.

Description

Mould special purpose grinder
Technical field
The present invention relates to machining equipment, especially a kind of special purpose grinder of mould.
Background technology
Grinding machine is the lathe utilizing grinding tool or the various surface of abrasive machining workpiece.Conventional grinding machine adopts the emery wheel of High Rotation Speed to carry out grinding.And mould widely uses in panel beating and decoration industry, the use long-term due to mould can produce the phenomenons such as wearing and tearing, when cutting edge rust, then need to utilize grinding machine to carry out reconditioning, surface grinding machine conventional in prior art, it adopts electromagnetic sucker type clamping method, and because the handle of mould is longer, electromagnetic sucker type cannot be stablized by clamping, usually need to utilize chuck or special fixture to carry out clamping mold, when carrying out reconditioning to mould, usual reconditioning core rod, because core rod is less, its clamping is more difficult, and surface grinding machine volume is large, floor space is large, and cost is high.
Summary of the invention
The applicant is for clamping difficulty in above-mentioned existing production technology, and volume is large, and high in cost of production shortcoming, provide a kind of rational in infrastructure, easy to operate mould special purpose grinder, thus make grinding tool clamping easy, easy to process, efficiency is high, reduces costs.
The technical solution adopted in the present invention is as follows:
A kind of mould special purpose grinder, comprise cooling system, a base is installed at described cooling system top, described base upper surface side is provided with clamping device, described base upper surface opposite side has groove, in described groove, column is installed, between column and clamping apparatus, is provided with the coolant pipe extended in cooling system; Described column has through hole, be positioned at column top and be provided with step, described step place is provided with nut by securing member, nut top is provided with copper sheathing, screwed hole is had in the middle part of described copper sheathing, screw mandrel screws in the screwed hole of copper sheathing and nut, outer circumference surface empty set one motor connecting base of described column, the top of described motor connecting base is connected with screw mandrel by bearing arrangement, described screw mandrel is fixed with dial near the top of motor connecting base and compresses with securing member, the handwheel that described dial top connection control screw mandrel rotates; The side of described motor connecting base extends a platform, described platform upper mounted motor, described platform lower installs the grinding wheel stand be connected with motor output shaft, install the emery wheel coaxial with motor output shaft in described grinding wheel stand, described motor connecting base one end is provided with its handle swung around column of operation.
Further improvement as technique scheme:
The structure of described clamping device is: described clamping device comprises chuck clamping device and magnetic disc type clamping device, and described chuck clamping device and magnetic disc type clamping device are distributed in the rear and front end of base upper surface side;
The structure of described chuck clamping device is: comprise chuck connecting plate, and described chuck connecting plate is fixed on base by securing member, and scroll chuck is installed on chuck connecting plate;
The structure of described magnetic disc type clamping device is: comprise magnechuck Connection Block, and described magnechuck Connection Block is fixed on base by securing member, and magnechuck is installed on magnechuck Connection Block;
Described column lower end portion has external screw thread, and described column loads in the recessing of base institute, and fastening by double nut.
Beneficial effect of the present invention is as follows:
The clamping device that base of the present invention is arranged has two kinds, and one is chuck clamping device, and another kind is magnetic disc type clamping device, if the usual clamping of mould core is on chuck clamping device, if mould is die, then clamping is on magnetic disc type clamping device, use flexibly, be widely used; Controlled the rotation of emery wheel angle by motor connecting base, the screw mandrel that rotarily drives of handwheel rotates, thus controls the place height of motor connecting base easily, and Electric Machine Control emery wheel rotates and carries out reconditioning, and easy and simple to handle, working (machining) efficiency is high, and cost is low.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention (full sectional view).
Fig. 2 is the top view of Fig. 1.
Fig. 3 is the full sectional view along A-A cross section in Fig. 2.
Wherein: 1, motor; 2, grinding wheel stand; 3, emery wheel; 4, handle; 5, coolant pipe; 6, scroll chuck; 7, chuck connecting plate; 8, base; 9, cooling system; 10, double nut; 11, column; 12, motor connecting base; 13, nut; 14, copper sheathing; 15, screw mandrel; 16, bearing arrangement; 17, dial; 18, handwheel; 19, magnechuck; 20, magnechuck Connection Block.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described.
As shown in Figure 1, Figure 2 and Figure 3, the mould special purpose grinder of the present embodiment, comprise cooling system 9, a base 8 is installed at cooling system 9 top, and base 8 upper surface side is provided with clamping device, and base 8 upper surface opposite side has groove, in groove, column 11 is installed, column 11 bottom has external screw thread, and column 11 loads in base 8 recessings, and fastening by double nut 10; The coolant pipe 5 extended in cooling system 9 is provided with between column 11 and clamping apparatus; Column 11 has through hole, be positioned at column 11 top and be provided with step, step place is provided with nut 13 by securing member, nut 13 top is provided with the copper sheathing 14 play the guiding role, screwed hole is had in the middle part of copper sheathing 14, screw mandrel 15 screws in the screwed hole of copper sheathing 14 and nut 13, outer circumference surface empty set one motor connecting base 12 of column 11, the top of motor connecting base 12 is connected with screw mandrel 15 by bearing arrangement 16, screw mandrel 15 is fixed with dial 17 near the top of motor connecting base 12 and compresses with securing member, the handwheel 18 that dial 17 top connection control screw mandrel 15 rotates; The side of motor connecting base 12 extends a platform, platform upper mounted motor 1, platform lower installs the grinding wheel stand 2 be connected with motor 1 output shaft, installs the emery wheel 3 coaxial with motor 1 output shaft in grinding wheel stand 2, and motor connecting base 12 one end is provided with its handle 4 swung around column 11 of operation.
The structure of clamping device is: clamping device comprises chuck clamping device and magnetic disc type clamping device, and chuck clamping device and magnetic disc type clamping device are distributed in the rear and front end of base 8 upper surface side.
The structure of chuck clamping device is: comprise chuck connecting plate 7, and chuck connecting plate 7 is fixed on base 8 by securing member, and scroll chuck 6 is installed on chuck connecting plate 7.
The structure of magnetic disc type clamping device is: comprise magnechuck Connection Block 20, and magnechuck Connection Block 20 is fixed on base 8 by securing member, and magnechuck 19 is installed on magnechuck Connection Block 20.
The course of work of the present invention is as follows:
Starting device, by the mould core clamping of required reconditioning on scroll chuck 6 (if mould is die, then clamping is on magnechuck 19), open motor 1, turn handwheel 18, the screw mandrel 15 that rotarily drives of handwheel 18 rotates, and is moved down by screw mandrel 15 drive motor Connection Block 12, then regulate the height of emery wheel 3, make emery wheel 3 and required reconditioning mould carry out tool setting; After tool setting, pull handle 4, handle 4 drive motor Connection Block 12 swings together, emery wheel 3 is rotated to, then turn handwheel 18, emery wheel 3 is made to drop to the height of the feed cutter of the core rod to required reconditioning mould, open cooling system 9, coolant pipe 5 sprays cooling fluid and cools, and pulls handle 4, emery wheel 3 is moved back and forth, grinding is carried out to core rod; After completion of processing, disable motor 1, closes cooling system 9, and the handwheel of turn in the other direction 18 drives screw mandrel 15 to rotate, motor connecting base 12 moved up, emery wheel 3 is separated with the core rod of required reconditioning mould, unloads the core rod of completion of processing.Adopt identical method then can continue to process the mould of reconditioning needed for other.The present invention is easy to operate, and working (machining) efficiency is high, and cost is low.
More than describing is explanation of the invention, and be not the restriction to invention, limited range of the present invention, see claim, within protection scope of the present invention, can do any type of amendment.

Claims (1)

1. a mould special purpose grinder, it is characterized in that: comprise cooling system (9), a base (8) is installed at described cooling system (9) top, described base (8) upper surface side is provided with clamping device, described base (8) upper surface opposite side has groove, column (11) is installed in described groove, is arranged in the coolant pipe (5) being provided with cooling system (9) between column (11) and clamping device and extending, (11) have through hole to described column, be positioned at column (11) top and be provided with step, described step place is provided with nut (13) by securing member, nut (13) top is provided with copper sheathing (14), described copper sheathing (14) middle part has screwed hole, screw mandrel (15) screws in the screwed hole of copper sheathing (14) and nut (13), outer circumference surface empty set one motor connecting base (12) of described column (11), the top of described motor connecting base (12) is connected with screw mandrel (15) by bearing arrangement (16), described screw mandrel (15) is fixed with dial (17) near the top of motor connecting base (12) and compresses with securing member, the handwheel (18) that described dial (17) top connection control screw mandrel (15) rotates, the side of described motor connecting base (12) extends a platform, described platform upper mounted motor (1), described platform lower installs the grinding wheel stand (2) be connected with motor (1) output shaft, install the emery wheel (3) coaxial with motor (1) output shaft in described grinding wheel stand (2), described motor connecting base (12) one end is provided with its handle (4) swung around column (11) of operation,
The structure of described clamping device is: described clamping device comprises chuck clamping device and magnetic disc type clamping device, and described chuck clamping device and magnetic disc type clamping device are distributed in the rear and front end of base (8) upper surface side;
The structure of described chuck clamping device is: comprise chuck connecting plate (7), and described chuck connecting plate (7) is fixed on base (8) by securing member, and scroll chuck (6) is installed on chuck connecting plate (7);
The structure of described magnetic disc type clamping device is: comprise magnechuck Connection Block (20), and described magnechuck Connection Block (20) is fixed on base (8) by securing member, and magnechuck (19) is installed on magnechuck Connection Block (20);
Described column (11) bottom has external screw thread, and described column (11) loads in the recessing of base (8) institute, and fastening by double nut (10).
CN201210217590.4A 2012-06-28 2012-06-28 Grinding machine special for die Expired - Fee Related CN102699792B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210217590.4A CN102699792B (en) 2012-06-28 2012-06-28 Grinding machine special for die

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210217590.4A CN102699792B (en) 2012-06-28 2012-06-28 Grinding machine special for die

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CN102699792A CN102699792A (en) 2012-10-03
CN102699792B true CN102699792B (en) 2015-04-22

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9908210B2 (en) 2012-03-16 2018-03-06 Dtc Products, Inc. Slug retention groove forming machine and method
US10286515B2 (en) 2012-03-16 2019-05-14 Dtc Products, Inc. Slug retention groove forming machine and method of use and operation thereof

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CN106181656A (en) * 2015-04-30 2016-12-07 泰州市安捷利汽车配件有限公司 A kind of flash trimmer of improvement
CN105127892A (en) * 2015-08-18 2015-12-09 王杨 Novel full-automatic grinding machine
CN106737033A (en) * 2015-11-23 2017-05-31 安徽利锋机械工具有限公司 A kind of Plane surface grinding machine
CN107283269B (en) * 2017-08-16 2019-04-30 礼兴塑胶(深圳)有限公司 Grinding device is used in a kind of production of mold
CN107672864A (en) * 2017-10-10 2018-02-09 苏州首达机械有限公司 A kind of filling workbench
CN107900871A (en) * 2017-11-20 2018-04-13 苑令乾 A kind of multi-function metal casts polishing device
CN114290191A (en) * 2021-12-27 2022-04-08 芜湖万联新能源汽车零部件有限公司 Mould surface finish processing apparatus

Citations (9)

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CN2086182U (en) * 1990-08-16 1991-10-09 宁光昌 All-purpose machine tool for mould precision work
CN2215378Y (en) * 1994-09-30 1995-12-20 交通部成都汽车保修机械厂 Cylinder honing machine
CN201168907Y (en) * 2007-11-30 2008-12-24 庄瑞斌 Cutter grinder
CN201267952Y (en) * 2008-09-24 2009-07-08 横店集团东磁股份有限公司 Magnetic shoe grinding clamper
CN201483319U (en) * 2007-10-19 2010-05-26 义马市锋锐科技有限责任公司 Linear guide rail-type machine head feeding mechanism of glass edging machine
CN201711861U (en) * 2010-04-30 2011-01-19 周建国 Grinder spindle sliding plate radial feed mechanism
CN102091977A (en) * 2010-12-06 2011-06-15 天津市津兆机电开发有限公司 Grinding method for ensuring template planeness of high-precision die
CN202079462U (en) * 2011-04-29 2011-12-21 奔宇电机集团有限公司 Stamping die grinding machine
CN202668294U (en) * 2012-06-28 2013-01-16 无锡市德华机械有限公司 Grinding machine special for moulds

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US5961379A (en) * 1994-03-07 1999-10-05 Amada Metrecs Company, Limited Tool grinding machine

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2086182U (en) * 1990-08-16 1991-10-09 宁光昌 All-purpose machine tool for mould precision work
CN2215378Y (en) * 1994-09-30 1995-12-20 交通部成都汽车保修机械厂 Cylinder honing machine
CN201483319U (en) * 2007-10-19 2010-05-26 义马市锋锐科技有限责任公司 Linear guide rail-type machine head feeding mechanism of glass edging machine
CN201168907Y (en) * 2007-11-30 2008-12-24 庄瑞斌 Cutter grinder
CN201267952Y (en) * 2008-09-24 2009-07-08 横店集团东磁股份有限公司 Magnetic shoe grinding clamper
CN201711861U (en) * 2010-04-30 2011-01-19 周建国 Grinder spindle sliding plate radial feed mechanism
CN102091977A (en) * 2010-12-06 2011-06-15 天津市津兆机电开发有限公司 Grinding method for ensuring template planeness of high-precision die
CN202079462U (en) * 2011-04-29 2011-12-21 奔宇电机集团有限公司 Stamping die grinding machine
CN202668294U (en) * 2012-06-28 2013-01-16 无锡市德华机械有限公司 Grinding machine special for moulds

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9908210B2 (en) 2012-03-16 2018-03-06 Dtc Products, Inc. Slug retention groove forming machine and method
US10286515B2 (en) 2012-03-16 2019-05-14 Dtc Products, Inc. Slug retention groove forming machine and method of use and operation thereof

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