CN104015083B - A kind of crashproof flexible tool magazine - Google Patents
A kind of crashproof flexible tool magazine Download PDFInfo
- Publication number
- CN104015083B CN104015083B CN201410267082.6A CN201410267082A CN104015083B CN 104015083 B CN104015083 B CN 104015083B CN 201410267082 A CN201410267082 A CN 201410267082A CN 104015083 B CN104015083 B CN 104015083B
- Authority
- CN
- China
- Prior art keywords
- tool magazine
- cutter
- fixture block
- support plate
- flexible support
- 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
Links
- 238000001514 detection method Methods 0.000 claims abstract description 13
- 230000006835 compression Effects 0.000 claims abstract description 12
- 238000007906 compression Methods 0.000 claims abstract description 12
- 238000011084 recovery Methods 0.000 claims abstract description 9
- 230000006378 damage Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000003754 machining Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid 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
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
-
- 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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
- B23Q17/24—Arrangements for observing, indicating or measuring on machine tools using optics or electromagnetic waves
- B23Q17/2433—Detection of presence or absence
- B23Q17/2442—Detection of presence or absence of a tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Automatic Tool Replacement In Machine Tools (AREA)
Abstract
The present invention proposes a kind of crashproof flexible tool magazine, including tool magazine bearing, flexible support plate, cutter holder, cutter in level detection sensor；Flexible support plate is arranged on tool magazine bearing, and flexible support plate coordinates also by the compression springs organized both vertically as well as horizontally with tool magazine bearing more；Cutter holder includes two symmetrical fixture blocks, there is handle of a knife draw-in groove fixture block front end, fixture block handle of a knife slot installs and detects sensor mounting hole in respect of cutter in place, it is connected with flexible support plate by boss alignment pin in the middle part of fixture block, and fixture block can rotate around boss alignment pin, between two fixture block tail ends, recovery spring is installed.Tool magazine bearing is connected with flexible support plate by the present invention in multi-faceted use compression spring, deviation will be occurred cannot to smoothly complete and take cutter, tool changing operation because of position in equipment takes cutter, exchanging knives process, prevent equipment and knife rest generation hard collision, it is to avoid the damage that cannot repair that tool magazine and electro spindle are produced by hard collision simultaneously.
Description
Technical field
The present invention relates to Machining Technology field, be specially a kind of crashproof flexible tool magazine.
Background technology
In field of machining, CNC milling machine being replaced by more multi-functional numerical control machining center the most progressively, and numerical control
With the difference of CNC milling machine maximum, machining center is that numerical control machining center adds automatic tool changer, its tool magazine becomes
Its main structure.Numerical control machining center if it is desired to smoothly complete and take cutter and tool changing operation, electro spindle and tool magazine
Relevant position must be accurate, and a little deviation all will make electro spindle and tool magazine recruit seriousness destruction.
But moving process equipment field at multistation open loop type, processing operating mode more complicates, variation, due to processing
The multiformity of environment, equipment and tool magazine cannot form closed loop system, and such equipment takes cutter every time and tool change position all may
Deviation occur, this just proposes harsher requirement to tool magazine design, and tool magazine must is fulfilled for taking cutter and tool changing at equipment
Also can smoothly complete when deviation occurs in position and take cutter tool changing operation, to avoid due to touching that position generation deviation causes simultaneously
Hit.
Summary of the invention
Solve the technical problem that
Cannot meet the problem of processing under complex working condition for solving current tool magazine, the present invention proposes a kind of crashproof flexible cutter
Storehouse, possesses position and automatically adjusts and anti-hard collision function.
Technical scheme
The technical scheme is that
The crashproof flexible tool magazine of described one, it is characterised in that: include tool magazine bearing, flexible support plate, cutter holder, cutter
In level detection sensor；Described flexible support plate is arranged on tool magazine bearing, and is bolted, and flexible support
Plate coordinates also by the compression springs organized both vertically as well as horizontally with tool magazine bearing more, and regulation bolt can adjust pressure
The decrement of contracting spring；Described cutter holder includes two symmetrical fixture blocks, fixture block has connecting hole, fixture block front end have
Handle of a knife draw-in groove, fixture block handle of a knife slot installs and detects sensor mounting hole in respect of cutter in place, is used for installing cutter in place
Detection sensor, fixture block tail end has recovery spring retainer boss, by boss alignment pin and flexible support plate in the middle part of fixture block
Connect, and fixture block can rotate around boss alignment pin, pacify between the recovery spring retainer boss of two fixture block tail ends
Equipped with recovering spring；Cutter holder is positioned at the top of flexible support plate the interlaced both sides being arranged on flexible support plate.
Further, the crashproof flexible tool magazine of described one, it is characterised in that: cutter holder afterbody is retrained by U-shaped locating piece,
U-shaped locating piece is fixing with flexible support plate to be connected.
Beneficial effect
The crashproof flexible tool magazine that the present invention proposes, in multi-faceted use compression spring by tool magazine bearing and flexible support plate phase
Connect, deviation will be occurred cannot to smoothly complete and take cutter, tool changing work because of position in equipment takes cutter, exchanging knives process
Industry, prevents equipment and knife rest generation hard collision simultaneously, it is to avoid what tool magazine and electro spindle were produced by hard collision cannot
The damage repaired.
Accompanying drawing explanation
Fig. 1: crashproof flexible tool magazine overall structure schematic diagram.
Wherein: 1. tool magazine bearing, 2. flexible support plate, 3. cutter holder, 4. boss alignment pin, 5.U shape locating piece, 6. compression
Spring, 7. cutter is in level detection sensor, 8. handle of a knife, 9. recovers spring, and 11. compression springs support seat, 31. fixture blocks.
Detailed description of the invention
Below in conjunction with specific embodiment the present invention described:
Referring to the drawings 1, the crashproof flexible tool magazine in the present embodiment include tool magazine bearing 1, flexible support plate 2, cutter holder 3,
Cutter is in level detection sensor 7.Above tool magazine bearing 1, it is designed with compression spring supports seat 11.
Flexible support plate 2 is arranged on tool magazine bearing 1, and is bolted, described and flexible support plate 2 and cutter
Storehouse bearing 1 coordinates also by the compression springs 6 organized both vertically as well as horizontally more, is come by the length adjusting bolt
Adjusting the decrement of compression spring 6, compression spring 6 vertically and horizontally makes flexible support plate 2 by hanging down
There is certain buffer distance during the pressure of straight or horizontal direction, and this section of buffer distance does not interferes with and take cutter normally and change
Cutter operation.
Described cutter holder 3 includes two symmetrical fixture blocks 31, fixture block 31 has connecting hole, fixture block 31 front end have cutter
Handle 8 draw-in groove, fixture block 31 handle of a knife 8 slot installs in respect of cutter at level detection sensor 7 installing hole, is used for installing cutter
Tool is in level detection sensor 7.Fixture block tail end has recovery spring 9 positive stop lug boss, by boss alignment pin in the middle part of fixture block 31
4 are connected with flexible support plate 2, and fixture block 31 can rotate around boss alignment pin 4, two fixture block 31 tail ends
Recovery spring retainer boss between be provided with recovery spring 9, can make two fixture block 31 front ends be squeezed separation time recover former
Position simultaneously clamps on handle of a knife 8；Cutter holder 3 is positioned at the top of flexible support plate 2 and interlaced is arranged on flexible support plate 2
Both sides, which increase cutter holder 3 quantity accommodated in certain space.Cutter holder afterbody is retrained by U-shaped locating piece 5, U
Shape locating piece 5 is fixed with flexible support plate 2 by screw, and U-shaped locating piece 5 is used for limiting the position of fixture notch,
Prevent artificially or cutter holder 3 position is impacted by environment.
Described cutter is a kind of laser-bounce sensor in level detection sensor 7, and cutter passes through in level detection sensor 7
Cutter on fixture block 31 is arranged on fixture block 31 at level detection sensor 7 installing hole, and cutter is in level detection sensor 7
Major function be to detect on corresponding cutter holder 3 whether have handle of a knife 8, and give control system data feedback.
When needing to put cutter, carry cutter holder 3 dead ahead that handle of a knife 8 moves to have vacant position in tool magazine by the equipment of cutter
Tool changing point, then handle of a knife 8 is pushed in cutter holder 3 along fixed-direction by equipment, and after arriving tram, equipment unclamps cutter
Handle 8 and along handle of a knife 8 axis direction away from handle of a knife 8, after handle of a knife 8 blessing part completely disengages from equipment, equipment is along opening
Push direction opposite direction during the beginning and exit tool magazine, complete to put cutter operation.When needs take cutter, do not carry the equipment of cutter
Moving to exchange for the tool changing point of cutter holder 3 dead ahead of cutter, then equipment is just moving to handle of a knife 8 along fixed-direction
Top, equipment near handle of a knife 8, clamps handle of a knife 8 along handle of a knife 8 axis direction after arriving tram, and equipment is along solid
Determine direction and exit tool magazine, complete to take cutter operation.
Occur the skew of a range of position can pass through multiple pressures below flexible support plate 2 during putting cutter and taking cutter
The adjustment of contracting spring 6 is compensated, and thus is avoided that equipment and tool magazine collide and causes damaging.
Claims (2)
1. a crashproof flexible tool magazine, including tool magazine bearing, cutter holder, cutter in level detection sensor；Described cutter holder includes
Two symmetrical fixture blocks, fixture block have connecting hole, fixture block front end have handle of a knife draw-in groove, fixture block handle of a knife slot
Install and detect sensor mounting hole in respect of cutter in place, be used for cutter being installed at level detection sensor, fixture block tail end
There is recovery spring retainer boss, between the recovery spring retainer boss of two fixture block tail ends, recovery spring is installed；
It is characterized in that: described crashproof flexible tool magazine also includes that flexible support plate, described flexible support plate are arranged on tool magazine
On bearing, and it is bolted, and flexible support plate is with tool magazine bearing also by many groups both vertically as well as horizontally
Compression spring coordinate, regulation bolt can adjust the decrement of compression spring；Pass through in the middle part of described fixture block
Boss alignment pin is connected with flexible support plate, and fixture block can rotate around boss alignment pin；Cutter holder is positioned at soft
The top of property gripper shoe the interlaced both sides being arranged on flexible support plate.
A kind of crashproof flexible tool magazine, it is characterised in that: cutter holder afterbody is by U-shaped locating piece about
Bundle, U-shaped locating piece is fixing with flexible support plate to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410267082.6A CN104015083B (en) | 2014-06-16 | 2014-06-16 | A kind of crashproof flexible tool magazine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410267082.6A CN104015083B (en) | 2014-06-16 | 2014-06-16 | A kind of crashproof flexible tool magazine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104015083A CN104015083A (en) | 2014-09-03 |
| CN104015083B true CN104015083B (en) | 2016-08-24 |
Family
ID=51432237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410267082.6A Expired - Fee Related CN104015083B (en) | 2014-06-16 | 2014-06-16 | A kind of crashproof flexible tool magazine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104015083B (en) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI576201B (en) * | 2015-06-02 | 2017-04-01 | Tool clamp device | |
| CN105773270B (en) * | 2016-03-29 | 2019-04-02 | 博众精工科技股份有限公司 | Anticollision driving structure and its avoiding collision |
| CN106002423B (en) * | 2016-05-28 | 2018-08-14 | 李彩琴 | A kind of tool magazine device of gong side machine |
| CN107649945A (en) * | 2017-10-27 | 2018-02-02 | 长沙长泰机器人有限公司 | A kind of tool magazine |
| CN107877172A (en) * | 2017-12-13 | 2018-04-06 | 广东大群数控机床有限公司 | One kind bores milling compounding machine |
| CN107984282A (en) * | 2017-12-29 | 2018-05-04 | 江苏瑞苏科技有限公司 | A kind of circular tool magazine and cutter changing system and its replacing options |
| CN110340707A (en) * | 2018-04-02 | 2019-10-18 | 佛山市佛数科技有限公司 | A kind of rotary tool magazine |
| CN108818096B (en) * | 2018-07-20 | 2021-11-30 | 乌本纳数控设备(上海)有限公司 | Tool apron for matrix tool magazine with vertically upward tool shank |
| CN109202507B (en) * | 2018-11-26 | 2024-07-12 | 苏州明志科技股份有限公司 | Cutter holder and cutter storehouse |
| CN111055166A (en) * | 2019-12-31 | 2020-04-24 | 江苏盖亚环境科技股份有限公司 | Automatic drill rod bin mechanism |
| CN111113264A (en) * | 2020-01-15 | 2020-05-08 | 埃华路（芜湖）机器人工程有限公司 | Robot polishing cutter switching frame |
| CN113084219A (en) * | 2021-04-02 | 2021-07-09 | 吉林圆方机械集团有限公司 | Drilling and two-sided chamfer device |
| CN113714524B (en) * | 2021-09-13 | 2022-06-24 | 永康市迪迪科技有限公司 | Lathe tool oriented multistage self-adaptive protection device and protection method thereof |
| CN113959739B (en) * | 2021-09-29 | 2023-09-29 | 杭州集智机电股份有限公司 | Die assembly anti-collision device for tire uniform motion detection |
| CN116511963B (en) * | 2023-06-15 | 2024-02-27 | 深圳智准多轴技术有限公司 | Numerical control machine tool with anti-collision cutter mechanism |
| CN117862895B (en) * | 2024-03-13 | 2024-05-10 | 江苏拓邦机器人有限公司 | Horizontal gantry machining center |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201109039Y (en) * | 2007-09-13 | 2008-09-03 | 北京精雕科技有限公司 | Direct-fetching row type tool magazine |
| CN201940846U (en) * | 2010-12-15 | 2011-08-24 | 广州市科挺数控机床有限公司 | Tool magazine for CNC (Computerized Numerical Control) machining center |
| CN102729082A (en) * | 2011-04-12 | 2012-10-17 | 孙颖 | Cutter changing device of machine tool |
| CN202639949U (en) * | 2012-02-17 | 2013-01-02 | 协鸿工业股份有限公司 | Tool collision preventing device for tool magazine of central processing machine |
| CN103567797A (en) * | 2013-10-10 | 2014-02-12 | 安徽省捷甬达智能机器有限公司 | Anti-collision tool changer |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11285941A (en) * | 1999-02-16 | 1999-10-19 | Fudow Co Ltd | Tool holder holding device |
| KR20090111472A (en) * | 2008-04-22 | 2009-10-27 | 위아 주식회사 | Tool Magazine for an Automatic Tool Changer |
-
2014
- 2014-06-16 CN CN201410267082.6A patent/CN104015083B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201109039Y (en) * | 2007-09-13 | 2008-09-03 | 北京精雕科技有限公司 | Direct-fetching row type tool magazine |
| CN201940846U (en) * | 2010-12-15 | 2011-08-24 | 广州市科挺数控机床有限公司 | Tool magazine for CNC (Computerized Numerical Control) machining center |
| CN102729082A (en) * | 2011-04-12 | 2012-10-17 | 孙颖 | Cutter changing device of machine tool |
| CN202639949U (en) * | 2012-02-17 | 2013-01-02 | 协鸿工业股份有限公司 | Tool collision preventing device for tool magazine of central processing machine |
| CN103567797A (en) * | 2013-10-10 | 2014-02-12 | 安徽省捷甬达智能机器有限公司 | Anti-collision tool changer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104015083A (en) | 2014-09-03 |
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| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 |