CN103567797A - Anti-collision tool changer - Google Patents
Anti-collision tool changer Download PDFInfo
- Publication number
- CN103567797A CN103567797A CN201310470073.2A CN201310470073A CN103567797A CN 103567797 A CN103567797 A CN 103567797A CN 201310470073 A CN201310470073 A CN 201310470073A CN 103567797 A CN103567797 A CN 103567797A
- Authority
- CN
- China
- Prior art keywords
- cutter
- control device
- cutting tool
- sensing member
- sensing
- 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.)
- Pending
Links
Classifications
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- 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
- B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine 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
-
- 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
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15526—Storage devices; Drive mechanisms therefor
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- 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
- B23Q3/1552—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling parts of devices for automatically inserting or removing tools
- B23Q3/15546—Devices for recognizing tools in a storage device, e.g. coding devices
Abstract
The invention discloses an anti-collision tool changer, which is applied to a numeric control machining center. The tool changer comprises a cutter head, a tool changer body, cutters and a control device, wherein the tool changer body is arranged on the cutter head, the cutter head is provided with a movable bin gate, the tool changer body is provided with a plurality of cutter mounting positions, the cutters are arranged on the cutter mounting positions, the cutter head is provided with a first sensing piece and a second sensing piece, the first sensing piece is used for sensing whether a spindle is provided with the cutters or not, the second sensing piece is used for sensing whether cutters are arranged on the cutter mounting positions corresponding to the spindle or not, the first sensing piece and the second sensing piece are in communication connection with the control device, and the control device is in communication connection with a control host of the numeric control machining center. The cutter colliding phenomenon is effectively avoided, and the production efficiency and the safety are improved.
Description
Technical field
The present invention relates to Machining Technology field, relate in particular to a kind of crashproof tool magazine for numerical controlled machinery machining center.
Background technology
Tool magazine is widely used on the machining center of numerical controlled machinery manufacture field, due to the reasons such as electric, personnel's operation, machinery, the random cutter phenomenon while there will be the interior calculating of the actual cutter spacing of tool magazine and system inconsistent.Tool magazine is after random cutter, and when cutter action is gone back in execution, the cutter that tool magazine reality is chosen number can require not to be inconsistent with system command.If cutter is installed on the Cutting tool installation manner position of corresponding main shaft, will there will be and hit cutter, and cause cutterhead claw, cutterhead, cutter etc. to break.Secondly, when carrying out tool magazine debugging, because operating personnel's negligence realizes on the cutter of main shaft number, handle of a knife is not housed, when tool magazine moves on to main shaft side, there will be yet and hit cutter.Tool magazine hit the normal use that cutter has affected lathe, the personnel that even cause injure, and have a strong impact on normal production and personal safety.
Summary of the invention
In order to solve the technical problem existing in background technology, the present invention proposes a kind of crashproof tool magazine, realized and hit effectively avoiding of cutter phenomenon, improved production efficiency and security.
A kind of crashproof tool magazine that the present invention proposes, for numerical controlled machinery machining center, comprise cutterhead, be arranged on the tool magazine body on described cutterhead, cutter and control device, movable door is installed on described cutterhead, on described tool magazine body, be provided with a plurality of Cutting tool installation manners position, described Cutting tool installation manner is on described Cutting tool installation manner position, on described cutterhead, be provided with the first sensing member and the second sensing member, on described the first sensing member sensing main shaft, whether cutter is installed, on the Cutting tool installation manner position of the corresponding above-mentioned main shaft of described the second sensing member sensing, whether cutter is installed, described the first sensing member is all connected with described control device communication with described the second sensing member, described control device is connected with the main control system communication of described numerical controlled machinery machining center.
Preferably, described Cutting tool installation manner position comprises installing hole and pressure sensor, and described Cutting tool installation manner is in described installing hole, and described pressure sensor reclines with described cutter and described control device communication is connected.
Preferably, described pressure sensor is arranged on described installing hole limit portion top.
In the present invention, be provided with a plurality of Cutting tool installation manners position so that mounting cutter on tool magazine body, the rotation of cutterhead can drive tool magazine body to rotate, thereby the position of adjusting cutter is so that carry out tool changing operation; By the first sensing member and the second sensing member are set on cutterhead, on sensing main shaft, whether be provided with on the Cutting tool installation manner position of cutter and corresponding above-mentioned main shaft whether cutter is installed, by control device, obtain above-mentioned information and judge whether and can hit cutter, according to judged result, if can hit cutter, control device can send alarm signal to the main control system of numerical controlled machinery machining center, thereby by above-mentioned main control system, control tool magazine and stop action, prevent from hitting cutter and occur, improved production efficiency and security.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of crashproof tool magazine of proposing of the present invention.
The specific embodiment
As shown in Figure 1, Fig. 1 is the structural representation of a kind of crashproof tool magazine of proposing of the present invention.
With reference to Fig. 1, a kind of crashproof tool magazine that the present invention proposes, for numerical controlled machinery machining center, comprise cutterhead 1, be arranged on the tool magazine body on cutterhead 1, cutter and control device 4, movable door is installed on cutterhead 1, on tool magazine body, be provided with a plurality of Cutting tool installation manners position 7, Cutting tool installation manner is on Cutting tool installation manner position 7, on cutterhead 1, be provided with the first sensing member 3 and the second sensing member 2, on the first sensing member 3 sensing main shafts 6, whether cutter is installed, on the Cutting tool installation manner position 7 of the corresponding above-mentioned main shaft 6 of the second sensing member 2 sensings, whether cutter is installed, the first sensing member 3 is all connected with control device 4 communications with the second sensing member 2, control device 4 is connected with main control system 5 communications of numerical controlled machinery machining center.
In specific design process, Cutting tool installation manner position 7 comprises installing hole and pressure sensor, and Cutting tool installation manner is in installing hole, and pressure sensor reclines with cutter and control device 4 communications are connected, under this design, if the first sensing member 3, in the situation that the second sensing member 2 lost efficacy, when the cutter that the cutter of installing on Cutting tool installation manner position 7 and main shaft 6 are installed collides, because skew occurs the cutter of installing on Cutting tool installation manner position 7 under the effect of impact force, produce the active force to pressure sensor, make pressure sensor feel the generation of this skew, and this information is sent to control device 4, by control device 4, produce warning informations and send to the main control system 5 of numerical controlled machinery machining center, thereby carry out shutdown operation by main control system 5, prevent to hit cutter, further improved security.
In the present embodiment, pressure sensor is arranged on installing hole limit portion top; Adopt this structural design, realize simply dependable performance.
For the ease of the understanding to technical scheme, special as follows to the crashproof cutter work procedure declaration in the present embodiment:
On the first sensing member 3 sensing main shafts 6, whether cutter is installed, on the Cutting tool installation manner position 7 of the corresponding main shaft 6 of the second sensing member 2 sensings, whether cutter is installed, when going back cutter operation, if sense on the Cutting tool installation manner position 7 of corresponding main shaft 6 cutter be installed, control device 4 produces the first alarm signal according to this information and sends to the main control system 5 of numerical controlled machinery machining center, by main control system 5, completes shutdown operation; When carrying out upper slitter when operation, if sense on main shaft 6, cutter is installed, control device 4 produces the second alarm signal according to this information and sends to the main control system 5 of numerical controlled machinery machining center, by main control system 5, completes shutdown operation; When pressure sensor senses, to cutter, skew occurs, control device 4 produces the 3rd alarm signal according to this information and sends to the main control system 5 of numerical controlled machinery machining center, by main control system 5, completes shutdown operation.
In the present invention, be provided with a plurality of Cutting tool installation manners position 7 so that mounting cutter on tool magazine body, the rotation of cutterhead 1 can drive tool magazine body to rotate, thereby the position of adjusting cutter is so that carry out tool changing operation; By the first sensing member 3 and the second sensing member 2 are set on cutterhead 1, on sensing main shaft 6, whether be provided with on the Cutting tool installation manner position 7 of cutter and corresponding above-mentioned main shaft 6 whether cutter is installed, by control device 4, obtain above-mentioned information and judge whether and can hit cutter, according to judged result, if can hit cutter, control device 4 can send alarm signal to the main control system 5 of numerical controlled machinery machining center, thereby by above-mentioned main control system 5, control tool magazine and stop action, prevent from hitting cutter and occur, improved production efficiency and security.
The above; it is only the preferably specific embodiment of the present invention; but protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses; according to technical scheme of the present invention and inventive concept thereof, be equal to replacement or changed, within all should being encompassed in protection scope of the present invention.
Claims (3)
1. a crashproof tool magazine, for numerical controlled machinery machining center, it is characterized in that, comprise cutterhead (1), be arranged on the tool magazine body on described cutterhead (1), cutter and control device (4), described cutterhead is provided with movable door on (1), on described tool magazine body, be provided with a plurality of Cutting tool installation manners position (7), described Cutting tool installation manner is on described Cutting tool installation manner position (7), on described cutterhead (1), be provided with the first sensing member (3) and the second sensing member (2), on described the first sensing member (3) sensing main shaft (6), whether cutter is installed, on the Cutting tool installation manner position (7) of the corresponding above-mentioned main shaft of described the second sensing member (2) sensing (6), whether cutter is installed, described the first sensing member (3) is all connected with described control device (4) communication with described the second sensing member (2), described control device (4) is connected with main control system (5) communication of described numerical controlled machinery machining center.
2. crashproof tool magazine according to claim 1, it is characterized in that, described Cutting tool installation manner position (7) comprises installing hole and pressure sensor, and described Cutting tool installation manner is in described installing hole, and described pressure sensor reclines with described cutter and described control device (4) communication is connected.
3. crashproof tool magazine according to claim 1, is characterized in that, described pressure sensor is arranged on described installing hole limit portion top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310470073.2A CN103567797A (en) | 2013-10-10 | 2013-10-10 | Anti-collision tool changer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310470073.2A CN103567797A (en) | 2013-10-10 | 2013-10-10 | Anti-collision tool changer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103567797A true CN103567797A (en) | 2014-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310470073.2A Pending CN103567797A (en) | 2013-10-10 | 2013-10-10 | Anti-collision tool changer |
Country Status (1)
| Country | Link |
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| CN (1) | CN103567797A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015083A (en) * | 2014-06-16 | 2014-09-03 | 西北工业大学 | Anti-collision flexible cutter library |
| CN104191310A (en) * | 2014-08-11 | 2014-12-10 | 宁波海天精工股份有限公司 | Numerical control machining center provided with anti-collision tool replacement device and usage method thereof |
| CN109318024A (en) * | 2017-07-31 | 2019-02-12 | 昱智机械自动化（上海）有限公司 | A kind of device that going back knife Hui Ku, method and a kind of numerically-controlled machine tool |
| CN110773807A (en) * | 2018-07-26 | 2020-02-11 | 株式会社迪思科 | Cutting device |
| CN114536070A (en) * | 2022-03-26 | 2022-05-27 | 意特利（滁州）智能数控科技有限公司 | Automatic tool changing anti-collision early warning method and device for tool magazine of five-axis machine tool |
| CN116511963A (en) * | 2023-06-15 | 2023-08-01 | 佛山市艾倍科五金有限公司 | Numerical control machine tool with anti-collision cutter mechanism |
-
2013
- 2013-10-10 CN CN201310470073.2A patent/CN103567797A/en active Pending
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104015083A (en) * | 2014-06-16 | 2014-09-03 | 西北工业大学 | Anti-collision flexible cutter library |
| CN104015083B (en) * | 2014-06-16 | 2016-08-24 | 西北工业大学 | A kind of crashproof flexible tool magazine |
| CN104191310A (en) * | 2014-08-11 | 2014-12-10 | 宁波海天精工股份有限公司 | Numerical control machining center provided with anti-collision tool replacement device and usage method thereof |
| CN109318024A (en) * | 2017-07-31 | 2019-02-12 | 昱智机械自动化（上海）有限公司 | A kind of device that going back knife Hui Ku, method and a kind of numerically-controlled machine tool |
| CN109318024B (en) * | 2017-07-31 | 2022-02-08 | 昱智机械自动化（上海）有限公司 | Device and method for returning tool to warehouse and numerical control machine tool |
| CN110773807A (en) * | 2018-07-26 | 2020-02-11 | 株式会社迪思科 | Cutting device |
| CN110773807B (en) * | 2018-07-26 | 2024-03-29 | 株式会社迪思科 | Cutting device |
| CN114536070A (en) * | 2022-03-26 | 2022-05-27 | 意特利（滁州）智能数控科技有限公司 | Automatic tool changing anti-collision early warning method and device for tool magazine of five-axis machine tool |
| CN116511963A (en) * | 2023-06-15 | 2023-08-01 | 佛山市艾倍科五金有限公司 | Numerical control machine tool with anti-collision cutter mechanism |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140212 |
|
| WD01 | Invention patent application deemed withdrawn after publication |