CN104842201A - Automatic cutter disassembling device - Google Patents
Automatic cutter disassembling device Download PDFInfo
- Publication number
- CN104842201A CN104842201A CN201510311346.8A CN201510311346A CN104842201A CN 104842201 A CN104842201 A CN 104842201A CN 201510311346 A CN201510311346 A CN 201510311346A CN 104842201 A CN104842201 A CN 104842201A
- Authority
- CN
- China
- Prior art keywords
- main shaft
- cutter
- knife
- pull rod
- handle
- 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.)
- Granted
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 13
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 9
- 239000010959 steel Substances 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 230000000630 rising effect Effects 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, 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
- B23Q3/00—Devices holding, supporting, or positioning work or tools, of a kind normally removable from the machine
- B23Q3/155—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling
- B23Q3/15513—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling the tool being taken from a storage device and transferred to a tool holder by means of transfer devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Cutting Devices (AREA)
Abstract
The invention discloses an automatic cutter disassembling device, which comprises a fixed bottom plate, a main shaft mechanism, a cutter handle clamping mechanism, a transmission mechanism and a jacking cylinder mechanism, wherein the main shaft mechanism is vertical with the fixed bottom plate, one end of the main shaft mechanism is connected to the fixed bottom plate through a bearing, the cutter handle clamping mechanism is located above the main shaft mechanism, the transmission mechanism controls the main shaft mechanism to rotate, and the jacking cylinder mechanism is located below the main shaft mechanism; the main shaft mechanism comprises a main shaft, a pull rod located at an axis of the main shaft, a disc spring surrounding the pull rod, a disc spring compression nut which is in threaded connection with the lower part of the pull rod, a pulling claw which is in threaded connected with the top part of the pull rod, and a steel ball located at the end, which is away from the pull rod, of the pulling claw; the cutter handle clamping mechanism comprises a clamping claw and a first cylinder controlling the clamping claw to open or close; and the jacking cylinder mechanism is used for controlling rising of the pull rod. The automatic cutter disassembling device can loosen a cutter assembly very conveniently, realizes an automatic cutter disassembling function, and is low in labor intensity and high in efficiency. In addition, the automatic cutter disassembling device can also realize a cutter changing function. A new cutter is placed in a cutter handle, and the cutter can be clamped automatically through reversed rotation of a motor.
Description
Technical field
The present invention relates to one and automatically tear knife system open, by with manipulator with the use of, cutting tool for CNC machine wear and tear in a large number need change time, by this device realize automatically tear cutter open.
Background technology
Digit Control Machine Tool uses frequently in machining, and it is the vitals carrying out operation that lathe is fixed a cutting tool, and because of frequent processing metal goods hard object, tool wear is very fast, and the cutter that wear extent is large in use can cause the dimensional discrepancy of workpiece, therefore needs frequent replacing.
Existing replacing cutter is manually changed often, is taken off by cutter from the handle of a knife be threaded, and this substitute mode labour intensity is large, inconvenient operation; And wearing and tearing cutter in previous use in order to stable operation, between cutter with handle of a knife often twist tighter, this further increases the inconvenience of artificial unloading.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide one automatically to tear knife system open, by with manipulator with the use of, cutting tool for CNC machine wear and tear in a large number need change time, by this device realize automatically tear cutter open.
Technical scheme of the present invention is as follows: one tears knife system open automatically, comprising: fixed base plate, an and end bearing vertical with fixed base plate be connected to mainshaft mechanism on fixed base plate, be positioned at clamping mechanism for knife handle above mainshaft mechanism, control transmission mechanism that mainshaft mechanism rotates, be positioned at jacking cylinder mechanism below mainshaft mechanism; Described mainshaft mechanism comprises main shaft, is positioned at the pull bar of spindle axis, the disc spring around pull bar, the disc spring pressing nut be connected with pull bar lower thread, the pulling claw be connected with pull bar screw top, be positioned at the steel ball of pulling claw away from drag link end; Described clamping mechanism for knife handle comprises jaw, controls the first cylinder of jaw folding; Described jacking cylinder mechanism is for controlling the rising of pull bar; The stepped hole of step in described main shaft one end band, places disc spring in stepped hole, and the main shaft other end is provided with the tapered opening holding handle of a knife.
Preferably, described clamping mechanism for knife handle also comprises the grip slide compressing jaw, the second cylinder controlling grip slide rectilinear motion, the dovetail chute supporting with grip slide.
Preferably, described device also comprises the rewinding box be fixed on clamping mechanism for knife handle, for placing the cutter disassembled.
Adopt such scheme, the present invention can loosening cutter very easily, and realize tearing cutter function open, labour intensity is little, simple to operate, and efficiency is high; In addition, this device can also realize tool changing function, after new cutter is put into handle of a knife, by motor reversal, and can by cutter Automatic-clamping.
Accompanying drawing explanation
Fig. 1 is the stereogram of the embodiment of the present invention;
Fig. 2 is the sectional view of mainshaft mechanism in the embodiment of the present invention;
Fig. 3 is the stereogram of clamping mechanism for knife handle in the embodiment of the present invention;
Fig. 4 is toolbox stereogram;
Fig. 5 is the sectional view of mainshaft mechanism and toolbox job mix in the embodiment of the present invention.
Detailed description of the invention
In conjunction with example, the present invention is described further, but embodiments of the present invention are not limited thereto.
See Fig. 1 ~ 5, the invention provides one and automatically tear knife system open, comprising: fixed base plate 1, an and end bearing vertical with fixed base plate 1 be connected to mainshaft mechanism 2 on fixed base plate 1, be positioned at clamping mechanism for knife handle 3 above mainshaft mechanism 2, control transmission mechanism 4 that mainshaft mechanism 2 rotates, be positioned at jacking cylinder mechanism 5 below mainshaft mechanism 2; Described mainshaft mechanism 2 comprises main shaft 201, is positioned at the pull bar 202 in main shaft 201 axle center, the disc spring 203 around pull bar 202, the disc spring pressing nut 204 be connected with pull bar 202 lower thread, the pulling claw 205 be connected with pull bar 202 screw top, be positioned at the steel ball 206 of pulling claw 205 away from drag link end; Described clamping mechanism for knife handle 3 comprises jaw 301, the jaw fixed block 302 be fixedly connected with jaw 301, is slidably connected with jaw fixed block 302 and controls the first cylinder 303 of jaw 301 folding; Described jacking cylinder mechanism 5 is for controlling the rising of pull bar 202; The stepped hole 207 of step in described main shaft 201 1 end band, places disc spring 202 in stepped hole, and main shaft 201 other end is provided with the tapered opening 208 holding handle of a knife.
Described clamping mechanism for knife handle 3 also comprises the grip slide 304 compressing jaw 301, the second cylinder 305 controlling grip slide 304 rectilinear motion, the dovetail chute 306 supporting with grip slide 304.
Described device also comprises the rewinding box 7 be fixed on clamping mechanism for knife handle, for placing the cutter disassembled.
See Fig. 4 ~ 5, toolbox 6 is formed primarily of handle of a knife 601, the folder small cup 602 be threaded with handle of a knife, elastic jacket 603 and cutter 604; Handle of a knife 601 afterbody is with notch 605, and this notch 605 Main Function matches with the steel ball 206 in mainshaft mechanism 2 thus is clamped in main shaft 201 by handle of a knife 601.
The course of work of the present invention is as follows:
See Fig. 1 ~ 5, during work, rise pushing drawing rod 203, pulling claw 205 and disc spring pressing nut 204 of jacking cylinder mechanism 5 rises, disc spring 202 is compressed by disc spring pressing nut 204, the steel ball 206 that pulling claw 205 sidewall embeds opens, then the handle of a knife 601 of toolbox 6 is put into main shaft tapered opening 208, jacking cylinder mechanism 5 is retracted, decline at disc spring 202 elastic force effect lower link 203 and pulling claw 205, steel ball 206 is tightened, steel ball 206 is filled in the notch 605 of handle of a knife 601 tail end, and the steel ball 206 tightened makes toolbox 6 fix at main shaft 201 axis direction.Now the first cylinder 303 makes jaw 301 close, the folder small cup 602 of jaw 301 clamp-on tool assembly 6, and the second cylinder 305 stretches out afterwards, promotes grip slide 304 and slides in dovetail chute 306, clamped by jaw 301, prevent jaw 301 from getting loose.After clamping, transmission mechanism 4 drives main shaft 201 and handle of a knife 601 to turn clockwise, and cutter 604 is put into rewinding box 7 by the manipulator of routine by loosening cutter 604.Tear open after cutter completes, the second cylinder 305 is retracted, and the first cylinder 303 unclamps, and jacking cylinder mechanism 5 stretches out, and is unclamped by handle of a knife 601 from main shaft 201, takes out handle of a knife 601, carries out a next circulation.To more renew after loosening cutter 604 cutter time, after cutter 604 is put into rewinding box, new cutter is put into handle of a knife 601, transmission mechanism 4 drives main shaft 201 and handle of a knife 601 to be rotated counterclockwise, and new cutter can be clamped, and then the second cylinder 305 is retracted, first cylinder 303 unclamps, jacking cylinder mechanism 5 stretches out, and is unclamped by handle of a knife 601 from main shaft 201, takes out handle of a knife 601.
These are only preferred embodiment of the present invention, be not limited to the present invention, all any amendments done within the spirit and principles in the present invention, equivalent to replace and improvement etc., within the protection domain that all should be included in invention.
Claims (3)
1. automatically tear a knife system open, it is characterized in that, comprising:
Fixed base plate, an and end bearing vertical with fixed base plate be connected to mainshaft mechanism on fixed base plate, be positioned at clamping mechanism for knife handle above mainshaft mechanism, control transmission mechanism that mainshaft mechanism rotates, be positioned at jacking cylinder mechanism below mainshaft mechanism;
Described mainshaft mechanism comprises main shaft, is positioned at the pull bar of spindle axis, the disc spring around pull bar, the disc spring pressing nut be connected with pull bar lower thread, the pulling claw be connected with pull bar screw top, be positioned at the steel ball of pulling claw away from drag link end;
Described clamping mechanism for knife handle comprises jaw, controls the first cylinder of jaw folding;
Described jacking cylinder mechanism is for controlling the rising of pull bar;
The stepped hole of step in described main shaft one end band, places disc spring in stepped hole, and the main shaft other end is provided with the tapered opening holding handle of a knife.
2. according to claim 1ly automatically tear knife system open, it is characterized in that, described clamping mechanism for knife handle also comprises the grip slide compressing jaw, the second cylinder controlling grip slide rectilinear motion, the dovetail chute supporting with grip slide.
3. according to claim 1 and 2ly automatically tear knife system open, it is characterized in that, described device also comprises the rewinding box be fixed on clamping mechanism for knife handle, for placing the cutter disassembled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510311346.8A CN104842201B (en) | 2015-06-09 | 2015-06-09 | One is torn knife system automatically open |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510311346.8A CN104842201B (en) | 2015-06-09 | 2015-06-09 | One is torn knife system automatically open |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104842201A true CN104842201A (en) | 2015-08-19 |
| CN104842201B CN104842201B (en) | 2016-05-18 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510311346.8A Expired - Fee Related CN104842201B (en) | 2015-06-09 | 2015-06-09 | One is torn knife system automatically open |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104842201B (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108546A (en) * | 2015-09-15 | 2015-12-02 | 宁波海天精工股份有限公司 | Cylinder knife beating mechanism of T-shaped ram main shaft |
| CN107462862A (en) * | 2017-07-07 | 2017-12-12 | 国网上海市电力公司 | A kind of ammeter detection device |
| CN107479018A (en) * | 2017-07-07 | 2017-12-15 | 国网上海市电力公司 | A kind of ammeter device for fast detecting |
| CN107498358A (en) * | 2017-10-27 | 2017-12-22 | 珠海艾诚精密模具有限公司 | A kind of automatic detachable knife equipment of CNC |
| CN107860345A (en) * | 2017-11-17 | 2018-03-30 | 深圳市圆梦精密技术研究院 | Handle of a knife bounce testing auxiliary device |
| CN108480948A (en) * | 2018-05-21 | 2018-09-04 | 浙江大学昆山创新中心 | The water seal package assembly of pump cover kludge |
| CN108481263A (en) * | 2018-04-25 | 2018-09-04 | 西安飞机工业（集团）有限责任公司 | Hand-held numerically-controlled machine tool handle of a knife installation folder and its application method |
| CN108869581A (en) * | 2018-07-25 | 2018-11-23 | 深圳市科益展自动化有限公司 | A kind of latch structure and its design method |
| WO2019015135A1 (en) * | 2017-07-19 | 2019-01-24 | 河南裕展精密科技有限公司 | Automatic assembling and disassembling device |
| CN112109015A (en) * | 2020-09-17 | 2020-12-22 | 浙江佳鸿汽车科技股份有限公司 | Examine with drawing clamp positioner |
| CN112576711A (en) * | 2020-12-28 | 2021-03-30 | 科益展智能装备有限公司 | Installation method of numerical control turntable belt pulley installation structure |
| CN113478028A (en) * | 2021-07-23 | 2021-10-08 | 圆兴(厦门)精密工具有限公司 | Screw tap structure capable of improving cooling uniformity of cooling liquid and using method thereof |
| CN113798873A (en) * | 2021-08-12 | 2021-12-17 | 中国核电工程有限公司 | Self-adaptive jacking device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4701994A (en) * | 1985-09-20 | 1987-10-27 | Kabushiki Kaisha Toshiba | Automatic tool assembly apparatus |
| CN102485417A (en) * | 2010-12-06 | 2012-06-06 | 黄耀德 | Improved structure of spindle broach multiplication mechanism |
| CN202398820U (en) * | 2011-12-30 | 2012-08-29 | 常州市科邦精密数控机械有限公司 | Numerically controlled lathe |
| CN204711636U (en) * | 2015-06-09 | 2015-10-21 | 深圳市科益展自动化有限公司 | One tears knife system open automatically |
-
2015
- 2015-06-09 CN CN201510311346.8A patent/CN104842201B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4701994A (en) * | 1985-09-20 | 1987-10-27 | Kabushiki Kaisha Toshiba | Automatic tool assembly apparatus |
| CN102485417A (en) * | 2010-12-06 | 2012-06-06 | 黄耀德 | Improved structure of spindle broach multiplication mechanism |
| CN202398820U (en) * | 2011-12-30 | 2012-08-29 | 常州市科邦精密数控机械有限公司 | Numerically controlled lathe |
| CN204711636U (en) * | 2015-06-09 | 2015-10-21 | 深圳市科益展自动化有限公司 | One tears knife system open automatically |
Cited By (19)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105108546B (en) * | 2015-09-15 | 2017-09-12 | 宁波海天精工股份有限公司 | A kind of cylinder knife machining mechanism of T-shaped ram main shaft |
| CN105108546A (en) * | 2015-09-15 | 2015-12-02 | 宁波海天精工股份有限公司 | Cylinder knife beating mechanism of T-shaped ram main shaft |
| CN107462862A (en) * | 2017-07-07 | 2017-12-12 | 国网上海市电力公司 | A kind of ammeter detection device |
| CN107479018A (en) * | 2017-07-07 | 2017-12-15 | 国网上海市电力公司 | A kind of ammeter device for fast detecting |
| CN107479018B (en) * | 2017-07-07 | 2019-11-26 | 国网上海市电力公司 | A kind of ammeter device for fast detecting |
| WO2019015135A1 (en) * | 2017-07-19 | 2019-01-24 | 河南裕展精密科技有限公司 | Automatic assembling and disassembling device |
| CN107498358A (en) * | 2017-10-27 | 2017-12-22 | 珠海艾诚精密模具有限公司 | A kind of automatic detachable knife equipment of CNC |
| CN107860345A (en) * | 2017-11-17 | 2018-03-30 | 深圳市圆梦精密技术研究院 | Handle of a knife bounce testing auxiliary device |
| CN108481263A (en) * | 2018-04-25 | 2018-09-04 | 西安飞机工业（集团）有限责任公司 | Hand-held numerically-controlled machine tool handle of a knife installation folder and its application method |
| CN108480948B (en) * | 2018-05-21 | 2024-03-22 | 浙江大学昆山创新中心 | Water seal assembly structure of pump cover assembly machine |
| CN108480948A (en) * | 2018-05-21 | 2018-09-04 | 浙江大学昆山创新中心 | The water seal package assembly of pump cover kludge |
| CN108869581A (en) * | 2018-07-25 | 2018-11-23 | 深圳市科益展自动化有限公司 | A kind of latch structure and its design method |
| CN108869581B (en) * | 2018-07-25 | 2024-03-22 | 科益展智能装备有限公司 | Bolt structure and design method thereof |
| CN112109015A (en) * | 2020-09-17 | 2020-12-22 | 浙江佳鸿汽车科技股份有限公司 | Examine with drawing clamp positioner |
| CN112576711A (en) * | 2020-12-28 | 2021-03-30 | 科益展智能装备有限公司 | Installation method of numerical control turntable belt pulley installation structure |
| CN113478028A (en) * | 2021-07-23 | 2021-10-08 | 圆兴(厦门)精密工具有限公司 | Screw tap structure capable of improving cooling uniformity of cooling liquid and using method thereof |
| CN113478028B (en) * | 2021-07-23 | 2022-06-17 | 圆兴(厦门)精密工具有限公司 | Screw tap structure capable of improving cooling uniformity of cooling liquid and using method thereof |
| CN113798873A (en) * | 2021-08-12 | 2021-12-17 | 中国核电工程有限公司 | Self-adaptive jacking device |
| CN113798873B (en) * | 2021-08-12 | 2024-03-12 | 中国核电工程有限公司 | Self-adaptive jacking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104842201B (en) | 2016-05-18 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 518000 Guanglan Fukeng Community, Longhua New District, Shenzhen City, Guangdong Province and No. 187 Hualangjia Industrial Park, 4 buildings and 3 floors Patentee after: SMARTGUY INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 518000 Guanglan Fukeng Community, Longhua New District, Shenzhen City, Guangdong Province and No. 187 Hualangjia Industrial Park, 4 buildings and 3 floors Patentee before: SHENZHEN KEYIZHAN AUTOMATION CO.,LTD. |
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| CP01 | Change in the name or title of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 510663 Room 101, building a, No. 6, Nanyun 2nd Road, Huangpu District, Guangzhou City, Guangdong Province Patentee after: SMARTGUY INTELLIGENT EQUIPMENT Co.,Ltd. Address before: 518000, Guangdong, Shenzhen Province, Longhua New District Guanlan Fu Shan community, with the rich Industrial Zone No. 187 Hua Lang Industrial Park 4, 3 floor Patentee before: SMARTGUY INTELLIGENT EQUIPMENT Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160518 |