CN102837232B - Grinding wheel guide device in scissors grinding machine - Google Patents
Grinding wheel guide device in scissors grinding machine Download PDFInfo
- Publication number
- CN102837232B CN102837232B CN201210318846.0A CN201210318846A CN102837232B CN 102837232 B CN102837232 B CN 102837232B CN 201210318846 A CN201210318846 A CN 201210318846A CN 102837232 B CN102837232 B CN 102837232B
- Authority
- CN
- China
- Prior art keywords
- mainframe
- guide plate
- guide
- base
- grinding wheel
- 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.)
- Active
Links
Landscapes
- Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
Abstract
The invention discloses a grinding wheel guide device in a scissors grinding machine. The grinding wheel guide device comprises a main stander, an installation frame and a grinding wheel which is arranged on the installation frame, wherein the installation frame is connected with a connecting rack, the connecting rack is fixedly connected with a slide block, the slide block is fixedly connected with a piston rod of an air cylinder, the air cylinder is installed on a base, the air cylinder drives the slide block to slide on the base, and a rotating mechanism which makes the base rotate is arranged between the base and the main stander; a guiding mechanism for guiding a movement orbit of the grinding wheel is arranged between the connecting rack and the main stander, and the guiding mechanism adopts a structure that the connecting rack is fixedly connected with one end of a guide wheel support, the other end of the guide wheel support is provided with two guide wheels, the main stander is provided with a guide plate support, the guide plate support is provided with a guide plate, and the two guide wheels move along the guide plate in a clamping form. Through the technical scheme, the grinding wheel guide device has the advantages that the working efficiency is increased, the movement orbit of the grinding wheel is guided, and the grinding wheel can accurately carry out the grinding always along the longitudinal shape of a tool edge of a scissors blade.
Description
Technical field
The present invention relates to scissors manufacture field, relate in particular to the emery wheel guider in Shear sharpener.
Background technology
Scissors is assembled by two shear blades, in the process of scissors, in order to make scissors in use more laborsaving, general is all to adopt the inner surface that two shear blades are in contact with one another to carry out respectively grinding, make the surperficial mid portion being in contact with one another be recess concave surface, to reduce the method that is in contact with one another area of two shear blades, the structure of the Shear sharpener using at present comprises: mainframe and installing rack are provided with emery wheel and drive unit thereof on installing rack, the method of operating of at present shear blade inner surface being carried out to grinding is by manually gripping shear blade, then shear blade is resisted against and on the emery wheel in Shear sharpener, carries out grinding, due to a lot of shear blade edges of a knife shape that is convexly curved along its length, one side is because of the restriction of workman's muscle power, workman is difficult to keep for a long time the high concentration of spirit, even if workman can keep concentrating on the other hand, manual method is also difficult to guarantee along the arc-shaped bend shape of the shear blade edge of a knife, to carry out grinding exactly all the time, not only affected grinding quality, also greatly reduced operating efficiency.
Summary of the invention
The object of this invention is to provide the emery wheel guider in a kind of Shear sharpener that can increase work efficiency, also can lead to the movement locus of emery wheel.
For achieving the above object, the present invention has adopted following technical scheme: the emery wheel guider in described Shear sharpener, comprise: mainframe and installing rack, be arranged on emery wheel and drive unit thereof on installing rack, wherein: installing rack is connected with a side of link, one end of link and slide block fixes, the other end of slide block and the piston rod of cylinder fix, described cylinder is installed on base, air cylinder driven slide block slides on base, is provided with the rotating mechanism that can make base left-right rotation between base and mainframe; Between link and mainframe, be provided with the guiding mechanism that can lead to grinding wheel movement track, the structure of described guiding mechanism is: the opposite side of link and one end of wheel bracket fix, the other end of described wheel bracket is provided with two guide wheels, on mainframe, be provided with guide plate support, on guide plate support, be provided with guide plate, the curved surface of described two guide wheels is pasting respectively the two sides of guide plate and is being clipping and moving along guide plate, and the guide wheel movement locus forming that moves along guide plate two sides is identical with shear blade edge of a knife shape along its length.
Further, emery wheel guider in aforesaid Shear sharpener, wherein: the structure of described rotating mechanism is: on mainframe, be provided with longitudinally-moving plate, described longitudinally-moving plate is movably arranged on mainframe by a connecting axle, on mainframe, be provided with horizontal portable plate, described horizontal portable plate is movably arranged on mainframe by a connecting axle, and the two ends of base are flexibly connected with longitudinally-moving plate, horizontal portable plate by a connecting axle respectively.
By the enforcement of technique scheme, the present invention has advantages of and can increase work efficiency, and can lead to the movement locus of emery wheel.
Accompanying drawing explanation
Fig. 1 is the structural representation of the emery wheel guider in Shear sharpener of the present invention.
Fig. 2 is the structural representation of the rotating mechanism shown in Fig. 1.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the invention will be further described.
As Fig. 1, shown in Fig. 2, emery wheel guider in described Shear sharpener, comprise: mainframe 1, with installing rack 2, be installed on the emery wheel 3 of installing rack 2 one end, be installed on the motor 31 of installing rack 2 other ends, motor 31 rotates by belt-driven emery wheel 3, installing rack 2 is connected with a side of link 6, link 6 fixes with one end of slide block 14, the piston rod of the other end of slide block 14 and cylinder 5 fixes, cylinder 5 is installed on base 4, cylinder 5 drives slide block 14 to slide on base 4, between base 4 and mainframe 1, be provided with the rotating mechanism that can make base 4 rotate, in the present embodiment, the structure of described rotating mechanism is: on mainframe 1, be provided with longitudinally-moving plate 11, longitudinally-moving plate 11 is movably arranged on mainframe 1 by connecting axle 13, on mainframe 1, be provided with horizontal portable plate 12, laterally portable plate 12 is movably arranged on mainframe 1 by connecting axle 132, the rear end of base 4 is flexibly connected with longitudinally-moving plate 11 by connecting axle 131, the front end of base 4 is flexibly connected with horizontal portable plate 12 by connecting axle 133, between link 6 and mainframe 1, be provided with the guiding mechanism that can lead to the movement locus of emery wheel 3, in the present embodiment, the structure of described guiding mechanism is: one end of the opposite side of link 6 and wheel bracket 7 fixes, the other end of described wheel bracket 7 is provided with two guide wheels 8, on mainframe 1, be provided with guide plate support 9, on guide plate support 9, be provided with guide plate 10, the two sides that the curved surface of described two guide wheels 8 is pasting respectively guide plate 10 are clipping and move along guide plate 10, two guide wheels 8 movement locus forming that moves along guide plate 10 two sides is identical with shear blade edge of a knife shape along its length, in actual applications, can be according to the shear blade edge of a knife shape of required grinding concave surface along its length, change corresponding guide plate 10, guide wheel 8 is identical with the shape of the concave surface of the shear blade edge of a knife required grinding along its length along the formed movement locus in two sides of guide plate 10.
Operation principle of the present invention is as follows: first selective guide plate 10, make guide wheel 8 identical with the arcuate shape of the concave surface of the shear blade edge of a knife required grinding along its length to be processed along the formed movement locus in two sides of guide plate 10, then, the guide plate choosing 10 is installed on guide plate support 9, in actual applications, on mainframe 1, be provided with the scissors fixture that can place shear blade, during processing shear blade, shear blade is installed in scissors fixture, follow starter motor 31 and cylinder 5, emery wheel 3 is mobile on shear blade surface along guide plate 10 under the promotion of cylinder 5 and under the guiding of two guide wheels 8, grinding is carried out in shear blade surface, and emery wheel 3, slide block 14 can be synchronizeed and rotate together with base 4, pass through aforesaid operations, the emery wheel guider having completed in Shear sharpener of the present invention moves to the guiding of emery wheel.The present invention has advantages of and can increase work efficiency, and can lead, make emery wheel can be all the time along the arcuate shape of the concave surface of the shear blade edge of a knife required grinding along its length, to carry out grinding exactly to the movement locus of emery wheel.
Claims (2)
1. the emery wheel guider in Shear sharpener, comprise: mainframe and installing rack, be arranged on emery wheel and drive unit thereof on installing rack, it is characterized in that: installing rack is connected with a side of link, one end of link and slide block fixes, and the other end of slide block and the piston rod of cylinder fix, and described cylinder is installed on base, air cylinder driven slide block slides on base, is provided with the rotating mechanism that can make base left-right rotation between base and mainframe; Between link and mainframe, be provided with the guiding mechanism that can lead to grinding wheel movement track, the structure of described guiding mechanism is: the opposite side of link and one end of wheel bracket fix, the other end of described wheel bracket is provided with two guide wheels, on mainframe, be provided with guide plate support, on guide plate support, be provided with guide plate, the curved surface of described two guide wheels is pasting respectively the two sides of guide plate and is being clipping and moving along guide plate, and the guide wheel movement locus forming that moves along guide plate two sides is identical with shear blade edge of a knife shape along its length.
2. the emery wheel guider in Shear sharpener according to claim 1, it is characterized in that: the structure of described rotating mechanism is: on mainframe, be provided with longitudinally-moving plate, described longitudinally-moving plate is movably arranged on mainframe by a connecting axle, on mainframe, be provided with horizontal portable plate, described horizontal portable plate is movably arranged on mainframe by a connecting axle, and the two ends of base are flexibly connected with longitudinally-moving plate, horizontal portable plate by a connecting axle respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210318846.0A CN102837232B (en) | 2012-09-03 | 2012-09-03 | Grinding wheel guide device in scissors grinding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210318846.0A CN102837232B (en) | 2012-09-03 | 2012-09-03 | Grinding wheel guide device in scissors grinding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102837232A CN102837232A (en) | 2012-12-26 |
| CN102837232B true CN102837232B (en) | 2014-09-24 |
Family
ID=47365097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210318846.0A Active CN102837232B (en) | 2012-09-03 | 2012-09-03 | Grinding wheel guide device in scissors grinding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102837232B (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87210056U (en) * | 1987-07-10 | 1988-03-16 | 黄湘炼 | Grinder for scissors |
| US4869025A (en) * | 1987-01-20 | 1989-09-26 | E. Siepmann & Co. (Gmbh & Co.) | Grinding machine, in particular for grinding scissors parts |
| EP0471490A2 (en) * | 1990-08-11 | 1992-02-19 | Martek Limited | A multiple purpose tool grinding device |
| CN2389748Y (en) * | 1999-10-22 | 2000-08-02 | 姜振来 | Automatic scissors cutting edge fine sharpening machine |
| CN1880013A (en) * | 2005-06-20 | 2006-12-20 | 冯锋 | Tool sharpening machine |
| CN1895845A (en) * | 2005-07-12 | 2007-01-17 | 周伟宏 | Edeging device of ceramic cutter |
| CN2873412Y (en) * | 2006-01-10 | 2007-02-28 | 范建华 | Shear sharpener |
| CN101674920A (en) * | 2006-10-20 | 2010-03-17 | 米海尔·利蒂娜斯 | Blade sharpening device with blade contour copying device |
| CN202804823U (en) * | 2012-09-03 | 2013-03-20 | 张家港市金诚刀剪厂 | Grinding wheel guide device for scissors grinding machine |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH071304A (en) * | 1993-06-21 | 1995-01-06 | Shigiya Seiki Seisakusho:Kk | Scissors splitting machine |
| JPH0947946A (en) * | 1995-08-07 | 1997-02-18 | Katsuo Maehara | Back edge polishing device for scissor |
| JP2905972B2 (en) * | 1997-06-09 | 1999-06-14 | 貴宣 落井 | Hairdressing shears blade sharpener |
-
2012
- 2012-09-03 CN CN201210318846.0A patent/CN102837232B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4869025A (en) * | 1987-01-20 | 1989-09-26 | E. Siepmann & Co. (Gmbh & Co.) | Grinding machine, in particular for grinding scissors parts |
| CN87210056U (en) * | 1987-07-10 | 1988-03-16 | 黄湘炼 | Grinder for scissors |
| EP0471490A2 (en) * | 1990-08-11 | 1992-02-19 | Martek Limited | A multiple purpose tool grinding device |
| CN2389748Y (en) * | 1999-10-22 | 2000-08-02 | 姜振来 | Automatic scissors cutting edge fine sharpening machine |
| CN1880013A (en) * | 2005-06-20 | 2006-12-20 | 冯锋 | Tool sharpening machine |
| CN1895845A (en) * | 2005-07-12 | 2007-01-17 | 周伟宏 | Edeging device of ceramic cutter |
| CN2873412Y (en) * | 2006-01-10 | 2007-02-28 | 范建华 | Shear sharpener |
| CN101674920A (en) * | 2006-10-20 | 2010-03-17 | 米海尔·利蒂娜斯 | Blade sharpening device with blade contour copying device |
| CN202804823U (en) * | 2012-09-03 | 2013-03-20 | 张家港市金诚刀剪厂 | Grinding wheel guide device for scissors grinding machine |
Non-Patent Citations (3)
| Title |
|---|
| JP特开平10-337641A 1998.12.22 |
| JP特开平7-1304A 1995.01.06 |
| JP特开平9-47946A 1997.02.18 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102837232A (en) | 2012-12-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202212763U (en) | Turning and grinding all-in-one machine | |
| CN103128608B (en) | Grinding machine cut by a kind of omnipotent cutter with loading and unloading manipulator | |
| CN203062452U (en) | Universal knife and scissors grinding machine with feeding and discharging manipulator | |
| CN203418181U (en) | Temper mill for end surface of connecting pipe | |
| CN104385100A (en) | Automatic polishing machine for tool handle | |
| CN105252352A (en) | Knife grinder | |
| CN203527162U (en) | Sharpening system of computerized cutting bed | |
| CN202804823U (en) | Grinding wheel guide device for scissors grinding machine | |
| CN102837232B (en) | Grinding wheel guide device in scissors grinding machine | |
| CN208840522U (en) | A kind of hard workpiece surface cutting equipment | |
| CN203936719U (en) | A kind of efficient numerically controlled cutter sharpener Shang Yong cutter clamping travel mechanism | |
| CN203901023U (en) | Blade grinding device | |
| CN202540095U (en) | Abrasive belt grinder for grinding circular arc | |
| CN202572459U (en) | Ultra-wide flexible glue cutter device | |
| CN102975239B (en) | Mortise cutting equipment | |
| CN202199857U (en) | Cutting edge sharpening machine for side cutting edge of diamond saw bit | |
| CN210649897U (en) | Panel free edge chamfering machine | |
| CN203460033U (en) | Automatic grinding machine for cutter handles | |
| CN204430987U (en) | Welded tube mouth of pipe Plane surface grinding machine | |
| CN203448773U (en) | Horizontal band sawing machine | |
| CN103448079A (en) | Cutting machine for rubber covered roller | |
| CN102837234B (en) | Grinding wheel lifting device in scissors grinding machine | |
| CN203331177U (en) | Rotary wood piece machining device | |
| CN205519925U (en) | Saw bit tool bit grinds angle machine | |
| CN202021390U (en) | Saw blade edge sharpening device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |