CN202037490U - Automatic cutter grinding device - Google Patents
Automatic cutter grinding device Download PDFInfo
- Publication number
- CN202037490U CN202037490U CN2011200366166U CN201120036616U CN202037490U CN 202037490 U CN202037490 U CN 202037490U CN 2011200366166 U CN2011200366166 U CN 2011200366166U CN 201120036616 U CN201120036616 U CN 201120036616U CN 202037490 U CN202037490 U CN 202037490U
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- platform
- sliding platform
- grinding
- cutter
- motor
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Abstract
The utility model belongs to a cutter grinding machine and particularly relates to an automatic cutter grinding device, which is characterized by mainly comprising an electric motor, a workpiece clamping mechanism, a crank rocker rod mechanism and a support frame, wherein the electric motor is provided with a grinding wheel, the support frame is provided with a support frame platform, the electric motor is fixed on the support frame platform, the workpiece clamping mechanism is positioned under the grinding wheel and is fixed on a sliding platform, the sliding platform is glidingly connected with a guide rail fixed on the support frame platform, and one end of the sliding platform is movably connected with the crank rocker rod mechanism. The automatic cutter grinding device has the beneficial effects that the automatic grinding of a cutter is realized through the crank rocker rod mechanism and the simple workpeice clamping mechanism, the part manufacture is simple, the device manufacture is simple and easy, and the cost and the price are low.
Description
Technical field
The utility model belongs to knife sharpener, relates in particular to a kind of automatic knife-grinding apparatus.
Background technology
At present, the knife sharpener of using on the market comprises that mainly fastener and toggle two large divisions constitute, and the motor drives toggle moves back and forth, thereby drives the tool motion that is fixed in the fastener, realizes the automatic grinding of sheet.Involving great expense of this class knife sharpener, part is made complicated, is unfavorable for the large-scale production of medium-sized and small enterprises.
The utility model content
The purpose of this utility model is to overcome the deficiency of above-mentioned technology, and provides a kind of mechanism simple, cheap a kind of automatic knife-grinding apparatus.
The utility model for achieving the above object, by the following technical solutions: a kind of automatic knife-grinding apparatus, it is characterized in that: mainly comprise motor, workpiece grip mechanism, crank and rocker mechanism that has grinding abrasive disk and the support that has rack platform, described motor is fixed on the rack platform, described workpiece grip mechanism is positioned at the grinding abrasive disk below and is fixed on the sliding platform, described sliding platform is slidingly connected with the guide rail that is fixed on the rack platform, and described sliding platform one end and crank and rocker mechanism flexibly connect.
Described workpiece grip mechanism mainly comprises several bolts and cutter pressing plate, and described cutter pressing plate is connected with sliding platform by bolt.
Described crank and rocker mechanism mainly comprises push rod, curved bar and motor, and an end of described curved bar and the output shaft of motor are affixed, and the curved bar other end and described push rod one end flexibly connect, and the described push rod other end and sliding platform flexibly connect.
Described guide rail and rack platform are 0 ° to the 45 setting.
Described sliding platform is provided with the caging bolt of restriction cutter horizontal level.
Beneficial effect: by the automatic grinding of crank and rocker mechanism and simple workpiece grip mechanism realization cutter, part is made simple, and device is made simple and easy, and cost price is cheap.
Description of drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is the left view of Fig. 1;
Fig. 3 is figure application of the present utility model.
The specific embodiment
Describe the specific embodiment of the present utility model in detail below in conjunction with accompanying drawing and preferred embodiment.As shown in the figure, a kind of automatic knife-grinding apparatus, mainly comprise motor 1, workpiece grip mechanism 2, crank and rocker mechanism 3 that has grinding abrasive disk 1-1 and the support 4 that has rack platform 4-1, described motor 1 is fixed on the rack platform 4-1, described workpiece grip mechanism 2 is positioned at grinding abrasive disk 1-1 below and is fixed on the sliding platform 5, described sliding platform 5 is slidingly connected with the guide rail 6 that is fixed on the rack platform 4-1, and rail plate is 0 ° to the 45 setting with respect to rack platform.Be preferably 15 °, according to the sharpness setting rail plate of institute's grinding knife tool and the angle of rack platform, the cutter edge of a knife that the big more grinding of angle is come out is sharp more.Described sliding platform is provided with the caging bolt of restriction cutter horizontal level, is horizontal to guarantee cutter cutter edge of a knife after stepping up, and deny the person, if the phenomenon of uneven distribution can appear in the cutter edge of a knife face that the inclination grinding goes out.Described sliding platform 5 one ends and crank and rocker mechanism flexibly connect.Described workpiece grip mechanism 2 mainly comprises several bolts 2-1 and cutter pressing plate 2-2, and described cutter pressing plate 2-2 is connected with sliding platform 5 by bolt 2-1.Described workpiece grip mechanism also can be a plain clamp commonly used on the market, and purpose is to guarantee that cutter can tighten up on workpiece grip mechanism, is convenient to grinding.Described crank and rocker mechanism 3 mainly comprises push rod 3-1, curved bar 3-2 and motor 3-3, and the end of described curved bar 3-2 and the output shaft of motor 3-3 are affixed, and motor output shaft rotates the drive curved bar and moves in a circle.The curved bar 3-2 other end and described push rod 3-1 one end flexibly connect, the described push rod 3-1 other end and sliding platform 5 flexibly connect, drive curved bar when the output shaft of motor rotates and rotate, the curved bar rotation drives push rod and moves back and forth, and push rod drives the sliding platform reciprocating motion simultaneously.Above-mentioned flexible connection can be that the bolt and nut connection also can be connected through the hinge.
During use, cutter to be processed is placed on the workpiece grip mechanism fixing, the position of the cutter edge of a knife is corresponding with grinding abrasive disk, starts grinding abrasive disk motor and the motor that is connected with curved bar, can realize the automatic grinding of cutter.
The above only is a preferred implementation of the present utility model; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. automatic knife-grinding apparatus, it is characterized in that: mainly comprise motor, workpiece grip mechanism, crank and rocker mechanism that has grinding abrasive disk and the support that has rack platform, described motor is fixed on the rack platform, described workpiece grip mechanism is positioned at the grinding abrasive disk below and is fixed on the sliding platform, described sliding platform is slidingly connected with the guide rail that is fixed on the rack platform, and described sliding platform one end and crank and rocker mechanism flexibly connect.
2. automatic knife-grinding apparatus according to claim 1 is characterized in that: described workpiece grip mechanism mainly comprises several bolts and cutter pressing plate, and described cutter pressing plate is connected with sliding platform by bolt.
3. automatic knife-grinding apparatus according to claim 1, it is characterized in that: described crank and rocker mechanism mainly comprises push rod, curved bar and motor, one end of described curved bar and the output shaft of motor are affixed, the curved bar other end and described push rod one end flexibly connect, and the described push rod other end and sliding platform flexibly connect.
4. automatic knife-grinding apparatus according to claim 1 is characterized in that: described guide rail and rack platform are 0 ° to the 45 setting.
5. automatic knife-grinding apparatus according to claim 1 is characterized in that: described sliding platform is provided with the caging bolt of restriction cutter horizontal level.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200366166U CN202037490U (en) | 2011-02-11 | 2011-02-11 | Automatic cutter grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200366166U CN202037490U (en) | 2011-02-11 | 2011-02-11 | Automatic cutter grinding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202037490U true CN202037490U (en) | 2011-11-16 |
Family
ID=44964955
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200366166U Expired - Fee Related CN202037490U (en) | 2011-02-11 | 2011-02-11 | Automatic cutter grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202037490U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962734A (en) * | 2012-11-13 | 2013-03-13 | 丹阳市盛力机械有限公司 | Opening grinding machine of hole-machining tool |
| CN103219825A (en) * | 2013-04-24 | 2013-07-24 | 常熟市研明电子元器件厂 | Vibration grinding motor connecting device |
| CN104325366A (en) * | 2014-10-31 | 2015-02-04 | 广西大学 | Electromechanical-control automatic tool sharpening machine |
| CN104858728A (en) * | 2015-05-07 | 2015-08-26 | 谢博 | Electric pusher for cutter grinder |
| CN105033818A (en) * | 2015-07-23 | 2015-11-11 | 嘉善金亿精密铸件有限公司 | Casting grinding device |
| CN105856058A (en) * | 2016-05-30 | 2016-08-17 | 苏州微米光学科技有限公司 | Eccentric glass grinding and polishing jig |
| CN105945658A (en) * | 2016-06-29 | 2016-09-21 | 唐兵 | Grinding device for tobacco shredding blade and tobacco cutter |
| CN106475622A (en) * | 2015-09-01 | 2017-03-08 | 广西大学 | A kind of shear |
| CN107617955A (en) * | 2017-11-03 | 2018-01-23 | 安徽鸿凌机电仪表(集团)有限公司 | A kind of plastic processing grinder |
| CN108838765A (en) * | 2018-06-22 | 2018-11-20 | 昆明理工大学 | A kind of device for flat surface grinding |
| CN112296894A (en) * | 2020-11-02 | 2021-02-02 | 魏秀菊 | Graver sharpener |
| CN113118692A (en) * | 2021-04-23 | 2021-07-16 | 储信法兰管件有限公司 | Flange intelligence welding turning device |
| CN113212911A (en) * | 2021-06-24 | 2021-08-06 | 蓄旸(上海)包装科技有限公司 | Semi-automatic labeling machine |
-
2011
- 2011-02-11 CN CN2011200366166U patent/CN202037490U/en not_active Expired - Fee Related
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102962734A (en) * | 2012-11-13 | 2013-03-13 | 丹阳市盛力机械有限公司 | Opening grinding machine of hole-machining tool |
| CN102962734B (en) * | 2012-11-13 | 2014-12-10 | 丹阳市盛力机械有限公司 | Opening grinding machine of hole-machining tool |
| CN103219825A (en) * | 2013-04-24 | 2013-07-24 | 常熟市研明电子元器件厂 | Vibration grinding motor connecting device |
| CN104325366A (en) * | 2014-10-31 | 2015-02-04 | 广西大学 | Electromechanical-control automatic tool sharpening machine |
| CN104858728A (en) * | 2015-05-07 | 2015-08-26 | 谢博 | Electric pusher for cutter grinder |
| CN105033818A (en) * | 2015-07-23 | 2015-11-11 | 嘉善金亿精密铸件有限公司 | Casting grinding device |
| CN106475622A (en) * | 2015-09-01 | 2017-03-08 | 广西大学 | A kind of shear |
| CN105856058A (en) * | 2016-05-30 | 2016-08-17 | 苏州微米光学科技有限公司 | Eccentric glass grinding and polishing jig |
| CN105945658A (en) * | 2016-06-29 | 2016-09-21 | 唐兵 | Grinding device for tobacco shredding blade and tobacco cutter |
| CN107617955A (en) * | 2017-11-03 | 2018-01-23 | 安徽鸿凌机电仪表(集团)有限公司 | A kind of plastic processing grinder |
| CN108838765A (en) * | 2018-06-22 | 2018-11-20 | 昆明理工大学 | A kind of device for flat surface grinding |
| CN108838765B (en) * | 2018-06-22 | 2020-07-10 | 昆明理工大学 | Device for plane grinding |
| CN112296894A (en) * | 2020-11-02 | 2021-02-02 | 魏秀菊 | Graver sharpener |
| CN113118692A (en) * | 2021-04-23 | 2021-07-16 | 储信法兰管件有限公司 | Flange intelligence welding turning device |
| CN113118692B (en) * | 2021-04-23 | 2022-01-11 | 储信法兰管件有限公司 | Flange intelligence welding turning device |
| CN113212911A (en) * | 2021-06-24 | 2021-08-06 | 蓄旸(上海)包装科技有限公司 | Semi-automatic labeling machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Automatic knife grinder for numerically controlled fabrics cutting machine Effective date of registration: 20140708 Granted publication date: 20111116 Pledgee: Bank of Shanghai Limited by Share Ltd Tianjin branch Pledgor: Tianjin City Lixinsheng Fine Foundry Co., Ltd. Registration number: 2014120000038 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150728 Granted publication date: 20111116 Pledgee: Bank of Shanghai Limited by Share Ltd Tianjin branch Pledgor: Tianjin City Lixinsheng Fine Foundry Co., Ltd. Registration number: 2014120000038 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20111116 Termination date: 20150211 |
|
| EXPY | Termination of patent right or utility model |