CN113798896B - Digit control machine tool magazine that possesses intellectual detection system function - Google Patents
Digit control machine tool magazine that possesses intellectual detection system function Download PDFInfo
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- CN113798896B CN113798896B CN202111145001.1A CN202111145001A CN113798896B CN 113798896 B CN113798896 B CN 113798896B CN 202111145001 A CN202111145001 A CN 202111145001A CN 113798896 B CN113798896 B CN 113798896B
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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
- B23Q3/157—Arrangements for automatic insertion or removal of tools, e.g. combined with manual handling of rotary tools
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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
- B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
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Abstract
The invention relates to the technical field of numerically-controlled machine tools, and discloses a tool magazine of a numerically-controlled machine tool with an intelligent detection function, which consists of a disc tool magazine and an intelligent detection device, wherein the disc tool magazine realizes the movement of a tool in a cutter head through a tool conveying mechanism, and realizes the tool changing function through a tool changing mechanism; the intelligent detection device is responsible for detecting the tool in the tool magazine, the adapter plate A is connected with the central shaft of the disc tool magazine through the connecting flange and is fixed on the inner side of the tool magazine, the motion module is arranged on the adapter plate B, and the intelligent detection function of the tool in the tool magazine is realized by driving the detection module on the motion module to detect the tool in the tool magazine. The design adopts a conventional numerical control machine tool disc tool magazine externally-connected contact type intelligent detection device, realizes the tool magazine capable of intelligent detection, adopts double sensors for detection, can realize detection of complex conditions in the tool magazine, has the advantages of simple whole structural design, simple modeling, convenient installation and convenient debugging, and has higher social use value and application prospect.
Description
Technical Field
The invention relates to the technical field of numerical control machine tools, in particular to a tool magazine of a numerical control machine tool with an intelligent detection function.
Background
The numerical control machine tool is an important basic equipment in the current industry, is a production means of various pillar industries such as automobiles, aerospace, molds, electronics and the like, and the tool magazine is one of the most main parts.
Tool magazine commonly used in the market can only carry out simple tool changing work, can't monitor the interior cutter state of tool magazine, and many part machining processes are complicated, and the cutter uses the type many, and cutter use quantity is big, if can't monitor the state of cutter in the course of working, the cutter damages and continues processing, can lead to cutter and product to appear damaging in batches, and the loss is huge.
The broken knife detection equipment in the existing market is complex in structure, high in purchasing cost, and capable of stopping processing in the detection process, and occupying processing time, for example, the laser detection equipment is required to detect at a main shaft end, and part of products are required to detect the knife after the main shaft rotates, so that a large amount of processing time is occupied, and processing efficiency is affected.
Publication number CN113290425a discloses a device for detecting broken knives in a tool magazine of a numerical control machine tool, which comprises a tool magazine and a detection component; the two ends of the tool magazine are provided with detection assemblies; the lifting of the detector is realized, so that the cutters with different sizes can be conveniently detected by workers, and the detection accuracy and the safety in processing are improved.
Disclosure of Invention
In order to overcome the technical problems, the invention provides the numerical control machine tool magazine with the intelligent detection function, solves the problems that the existing machine tool magazine is single in function, incapable of monitoring the condition of a tool, complex and various in structure and poor in universality, and realizes real-time monitoring of the condition of the tool in the tool magazine and feedback of detection information to a system.
The aim of the invention can be achieved by the following technical scheme:
a tool magazine of a numerical control machine tool with an intelligent detection function comprises a disc tool magazine and an intelligent detection device; the intelligent detection device is characterized by being arranged in the disc tool magazine; a motion module in the intelligent detection device drives a detection module, and a detection contact head on the detection module touches a tool to be detected; after the cutter touches the detection contact, the compression spring drives the sensing block A to trigger the sensor A signal.
As a further scheme of the invention: the adapter plate A of the intelligent detection device is connected with the central shaft of the disc tool magazine through a connecting flange, the whole movement module and the detection module are positioned in the disc tool magazine, the movement module is connected with the support A and the support B, and the movement module is fixed on the support of the tool magazine.
As a further scheme of the invention: one end of the connecting flange is connected with the central shaft of the disc magazine through threads; the other end of the connecting flange is provided with an annular T-shaped groove, four T-shaped screws firstly penetrate into the T-shaped groove through holes in the back of the connecting flange, and then the adapter plate A is fixed on the connecting flange through the screws.
As a further scheme of the invention: the adapter plate A is connected with the adapter plate B, the motion module is arranged on the adapter plate B, the detection module is arranged on the motion module to perform reciprocating motion, and two adjusting blocks are arranged on the side face of the adapter plate B and used for adjusting the position degree of the motion module.
As a further scheme of the invention: the side of the adapter plate B is provided with two threaded holes for installing the adjusting block, the adjusting block is firstly installed on the adapter plate B, then the moving module is installed on the adapter plate B, and the screw penetrates through the threaded holes of the adjusting block to be used for fine-adjusting the position of the moving module.
As a further scheme of the invention: the movement module is connected with the tool magazine bracket through the bracket A and the bracket B.
As a further scheme of the invention: the detection module is installed on the motion module through the gauge head mounting plate, and power is provided by the motion module, drives the detection module and detects the cutter.
As a further scheme of the invention: the detection contact head of the detection module penetrates through the spring to be connected with the detection head module mounting plate, the induction block A and the induction block B are mounted behind the detection contact head, and the sensor A and the sensor B are mounted at corresponding positions; when the detection contact head touches the to-be-detected cutter, the sensing block is driven to move backwards, and the sensor receives signals.
As a further scheme of the invention: the detection contact head penetrates through the contact fixing seat, the middle part of the detection contact head is sleeved with a spring to provide a reaction force, and the rear end of the detection contact head is provided with a sensing block A and a sensing block B for triggering sensing; the sensor A and the sensor B are respectively arranged on a sensor A bracket and a sensor B bracket, and the sensor A bracket and the sensor B bracket are fixed on a measuring head mounting plate.
As a further scheme of the invention: the disc tool magazine carries out normal tool changing, and a tool cup provided with a tool is driven to move by a tool conveying mechanism; the appointed cutter is conveyed to the position of the preliminary cutter, the mechanical arm is driven through the cutter changing mechanism, the cutter at the position of the preliminary cutter is exchanged with the cutter of the machine tool, the cutter changing work of the machine tool is achieved, meanwhile, the intelligent detection device is fixed in the disc cutter library, the intelligent detection device is driven through the movement module, the detection module is driven to touch the cutter to be detected, after the cutter to be detected is contacted with the detection contact head, the spring is compressed, the induction block is driven to move backwards, and when the sensor A generates an induction signal, the movement is stopped, and the cutter is judged to be normal.
The invention has the beneficial effects that:
1. the tool magazine is simple in structure, adopts multi-modular design, integrates the functions of tool magazine and detection, is simple to install and is convenient to debug.
2. The invention adopts a design mode integrated in the tool magazine, saves the use space, does not influence tool changing, does not occupy the processing time when in use, and can realize processing while detecting by independently controlling the detection work, thereby greatly saving the detection time and improving the processing efficiency.
3. According to the invention, the detection of the cutter state is realized through the two sensors, the detection of the broken cutter is realized, the detection of the disordered cutter of the cutter magazine is realized, the rejection of workpieces caused by the disordered cutter is avoided, the secondary protection of the processing process is realized, the overtravel operation is prevented from crashing the detection module, and the working reliability of the cutter magazine is improved.
4. The design adopts a conventional numerical control machine tool disc tool magazine externally-connected contact type detection module to realize the tool magazine capable of performing intelligent detection, and the detection module adopts double sensors to detect, can realize the detection of complex conditions in the tool magazine through unique program control, has the advantages of simple structure design, convenient installation and convenient debugging, and has higher social use value and application prospect.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic side view of the body structure of the present invention;
FIG. 3 is a schematic diagram of the structure of the detection module of the present invention;
FIG. 4 is a schematic view of a structural flange of the present invention;
fig. 5 is a schematic structural view of an adapter plate a according to the present invention;
FIG. 6 is a schematic diagram of an assembly of a connection flange and an adapter plate A according to the present invention;
FIG. 7 is a schematic diagram of a motion module according to the present invention;
fig. 8 is a schematic structural view of an adapter plate B of the present invention;
FIG. 9 is a schematic view of the structure of the adjustment block of the present invention;
FIG. 10 is a schematic view of the structure of the bracket A of the present invention;
FIG. 11 is a schematic view of the structure of the probe module mounting plate of the present invention;
FIG. 12 is a schematic diagram of a detection path of the present invention;
in the figure: the device comprises a disc tool magazine-1, a tool to be detected-2, a tool cup-101, a mechanical arm-102, a tool changing mechanism-103, a tool magazine support-104, a tool conveying mechanism-105, a preliminary tool position-106, a connecting flange-3, an adapter plate A-4, a detection module-5, a motion module-6, an adapter plate B-7, an adjusting block-8, a support A-9, a support B-10, a detection contact head-501, a contact fixing seat-502, a sensing block A-503, a sensing block B-504, a sensor A-505, a sensor B-506, a sensor A support-507, a sensor B support-508, a measuring head module mounting plate-509 and a spring-510.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-2, a tool magazine of a numerical control machine tool with an intelligent detection function comprises a disc tool magazine 1 and an intelligent detection device;
the disc tool magazine 1 is responsible for normal tool conveying and changing work; the intelligent detection device is responsible for detecting the cutters in the tool magazine; the disc cutter magazine realizes the movement of cutters in the cutter disc through the cutter conveying mechanism, and realizes the cutter changing function through the cutter changing mechanism;
as shown in fig. 1, the disc cutter magazine 1 is driven by the cutter conveying mechanism 105 to drive the cutter cup 101 to move; the independent tool changing mechanism 103 drives the mechanical arm 102 to exchange the tool at the preliminary tool position 106 with the tool on the main shaft of the machine tool, so that the tool changing work of the machine tool is completed, and the whole tool changing process is not influenced by the intelligent detection device;
the disc tool magazine related in the present application is an existing product, the brand of the tool magazine is (okadaa) okadaa, the model is HMC500-BT50-30T, wherein the tool cup 101, the mechanical arm 102, the tool changing mechanism 103 and the tool transporting mechanism 105 are additional components of the disc tool magazine, and the specific structure and function thereof are not described in detail.
As shown in fig. 1-2, the intelligent detection device comprises an adapter plate A4, a detection module 5, a motion module 6, an adapter plate B7, an adjusting block 8, a bracket A9 and a bracket B10; the adapter plate A4 is connected with the central shaft of the disc magazine 1 through the connecting flange 3, the whole movement module 6 and the detection module 5 are positioned in the disc magazine 1, the movement module 6 is connected with the support A9 and the support B10, and the movement module is fixed on the magazine support 104.
As shown in fig. 4-6, one end of the connecting flange 3 is connected with the central shaft of the disc magazine 1 through threads, the connecting part of the connecting flange 3 and the central shaft of the magazine is provided with threads, and the connecting part is connected with the central shaft in a matching way and can be taken down;
the other end of the connecting flange 3 is provided with an annular T-shaped groove, four T-shaped screws penetrate into the T-shaped groove through holes formed in the back of the connecting flange 3, then the adapter plate A4 is fixed on the connecting flange 3 through screws, and before locking, the adapter plate A4 can drive the T-shaped screws to rotate in the annular T-shaped groove, so that the relative positions can be adjusted.
As shown in fig. 7-9, the adapter plate B7 is connected with the adapter plate A4, the moving module 6 is mounted on the adapter plate B7, the detecting module 5 is mounted on the moving module 6 to make reciprocating movement, and two adjusting blocks 8 are mounted on the side surface of the adapter plate B7 to adjust the position degree of the moving module 6; the connecting flange and the connecting plate A can rotate relatively to adjust the position of the detection module.
As shown in fig. 8, two threaded holes for installing an adjusting block are formed in the side surface of the adapter plate B7, the adjusting block 8 is firstly installed on the adapter plate B7, then the moving module 6 is installed on the adapter plate B7, according to the position requirement in the test process, a screw can penetrate through the threaded holes of the adjusting block to be used for fine-adjusting the position of the moving module, and meanwhile, the moving module 6 can be prevented from being shifted in the processing process, and the adjusting block 8 only can be used for fine-adjusting the moving module 6 and cannot be greatly adjusted;
as shown in fig. 10, the bracket A9 is connected with the movement module 6, and then is connected with the tool magazine bracket 104 through the bracket B10; the motion module 6 is connected with the tool magazine bracket 104 through the bracket A9 and the bracket B10, so that the stability of the whole detection module is improved, and the detection result is prevented from being influenced by vibration of the machine tool during processing. The connecting flange is connected with the central shaft of the tool magazine, and the connecting flange is connected with the connecting plate A, so that the position degree can be adjusted by relative rotation;
as shown in fig. 1-3 and 11, the detection module 5 is mounted on the movement module 6 through the probe mounting plate 509, and the movement module 6 provides power to drive the detection module 5 to detect the tool. The left and right positions of the measuring head module can be adjusted through the waist-shaped holes on the measuring head module mounting plate, so that the detecting contact head is positioned at the center of the detected tool.
As shown in fig. 3, the detection module 5 includes a detection contact 501, a contact holder 502, a sensing block a503, a sensing block B504, a sensor a505, a sensor B506, a sensor a bracket 507, a sensor B bracket 508, a gauge head module mounting plate 509, and a spring 510; the detection contact 501 passes through the spring 510 and is connected with the probe module mounting plate 509, the sensing block A503 and the sensing block B504 are arranged behind the detection contact 501, and the sensor A and the sensor B are arranged at corresponding positions; the sensor A bracket 507 and the sensor B bracket 508 are arranged at proper positions of the measuring head module mounting plate 509, and the sensing block is driven to move backwards when the detection contact 501 touches the to-be-detected cutter 2, and the sensor receives signals and feeds the signals back to the system.
As shown in fig. 3, the detection module 5 passes through the contact fixing seat 502 by the detection contact 501, the middle of the detection contact is sleeved with the spring 510 to provide a reaction force, and the rear end is provided with the sensing block A503 and the sensing block B504 for triggering sensing; the sensor A505 and the sensor B506 are respectively arranged on the sensor A bracket 507 and the sensor B bracket 508, the sensor A bracket 507 and the sensor B bracket 508 are fixed on the measuring head mounting plate 509, and the measuring head mounting plate 509 is provided with corresponding holes for adjusting the positions of the sensor bracket and the sensor;
the sensing block A503 has two functions, namely a limiting function for detecting the contact head, and a sensing function for the sensor A505, when the detection module detects the cutter, the detection module detects that the contact head touches the cutter to drive the sensing block A505 and the sensing block B504 to move backwards at the same time, and when the sensor B506 receives a signal, the detection is finished immediately; normally, the sensor A505 has no trigger signal, but if the tool magazine is disordered, the sensor A505 is triggered by the sensing block B504 when the detected tool length is longer than the expected tool, the trigger signal is generated, the disordered tool detection of the tool magazine is realized at this time, and in the whole design process, the distance between the sensing block A503 and the sensor B506 is smaller than the distance between the sensing block B504 and the sensor A505, and the detection distance can be controlled in the system and is smaller than the distance between the sensing block A503 and the sensor B506.
The detection module 5 is simple in structure, the detection contact head 501 with the spring 510 touches the to-be-detected cutter 2, the detection contact head 501 drives the sensing block A503 to move backwards, the sensor B505 triggers the sensing signal and then the movement module 6 stops moving, the system collects the position data of the movement module 6, and the detection result is calculated.
The detection module 5 comprises two induction blocks and two sensors, the induction block A503 and the sensor A505 are modules for detecting the tool 2 to be detected when the tool magazine runs normally, the induction block B504 and the sensor B506 are detection modules for carrying out safety protection when the tool magazine runs abnormally, and once triggered, the movement module 6 immediately stops moving, alarms and stops tool changing, and normal processing is not affected.
The working method of the numerical control machine tool magazine with the intelligent detection function comprises the following steps:
for the tool magazine, the disc tool magazine 1 carries out normal tool changing, the tool cup 101 with tools is driven to move through the tool conveying mechanism 105, the tools appointed by the system are conveyed to the prepared tool position 106, the tool changing mechanism 103 drives the mechanical arm 102, the tools at the prepared tool position 106 are exchanged with the tools of the machine tool, the tool changing work of the machine tool is realized, meanwhile, the intelligent detection device is fixed in the disc tool magazine 1, the detection module 5 is driven through the movement module 6 to touch the tools 2 to be detected, the tools 2 to be detected correspond to the prepared tool position 106, after a detection program is operated, the movement module 6 reads the length data of the tools in the system, the algorithm calculation is carried out, a proper stroke is carried out, after the tools 2 to be detected are contacted with the detection contact head 501, the compression spring 510 is driven, the sensing block is moved backwards, when a sensing signal appears in the sensor A505, the movement is stopped, the system reads data, the tools are judged to be normal, if the stroke of the movement module 6 is finished, a signal is not triggered, the tool changing is stopped, and the tools are warned and the tool is abnormal;
when the disc cutter magazine 1 is in disorder, the size of the cutter 2 to be detected deviates from the size of the preset cutter, when the cutter is short, the detection contact 501 cannot be touched after the travel is finished, no trigger signal is generated, the cutter is stopped, and the cutter is warned and prompted to be abnormal;
when the long cutter is measured, the detection contact 501 is driven to continue to walk, the sensing block B504 triggers the sensor B506 to generate a sensing signal, the movement of the movement module 6 is stopped, the cutter is stopped to be replaced, an alarm is given, the cutter is prompted to be abnormal, after the system gives an alarm that the cutter is abnormal, the cutter is stopped to be replaced by the disc cutter, and after the processing of the process is finished, the processing is stopped and the cutter abnormality of the cutter is prompted to be checked.
The tool magazine of the machine tool is based on the traditional tool magazine design, the structure is simple, the installation is convenient, the integration degree is high, the standardized movement module 6 and the uniquely designed detection module 5 are adopted, the debugging is more convenient, the adjusting block 8 is arranged on the adapter plate B7, the installation position of the movement module 6 can be finely adjusted, the tool setting is convenient, the detection module 5 adopts the traditional mechanical structure, is matched with an electromagnetic induction sensor for use, the stability of the device is improved while the structure is simplified, and a plurality of reserved hole sites are formed in the measuring head module installation plate 509 and used for adjusting the positions of the sensor A bracket 507 and the sensor B bracket 508 so as to meet the detection functions of various types of tools.
As shown in fig. 12, the movement path of the intelligent detection device is simple, only the intelligent detection device simply moves in the direction shown in fig. 12, and the movement module 6 drives the detection module 5 to move, so that the detection of the cutter is realized, and the debugging difficulty and the time waste caused by complex operation are avoided.
In the working process, the disc tool magazine 1 carries out normal tool changing work, the intelligent detection device is responsible for detecting tools in the tool magazine, after finishing machining a procedure, the tool changing mechanism 103 drives the mechanical arm 102 to exchange the tools at the spare tool position 106 with the tools after finishing machining, the machine tool carries out machining of the next procedure, the tool transporting mechanism 105 in the tool magazine drives the tool cup, the tools of the next procedure are operated to the spare tool position 106 to carry out the waiting for detection, at the moment, the motion module 6 drives the detection module 5 arranged on the tool transporting mechanism, the tool 2 to be detected is touched, the motion module 6 carries out calculation through a unique algorithm according to the feedback position information, so as to judge whether the tool 2 to be detected is normal or not, the motion module 6 drives the detection module 5 to move, the detection contact head 501 on the tool 2 to be detected is touched, the motion module 6 reads the tool length data in the system, the tool is calculated through an algorithm, the tool and the detection contact head 501 drives the sensing block A to trigger the sensor A505 signal, the system captures the signal state information of the current sensor, at the moment, according to the feedback information, the situation that the tool 2 to be detected is not normally, if the motion module is normally stopped, the motion module 506 is not normally detected, and if the motion of the machine tool is normally is not normally detected, the machine tool is stopped, the normal is stopped, and the abnormal process is not normally is immediately stopped, and the abnormal process is immediately, and the abnormal process is stopped, if the normal motion is stopped, and the normal is immediately, if the motion is stopped, and the motion is normally, and the tool is detected, if the normal is detected, and the tool is normally is detected.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is merely illustrative and explanatory of the invention, as various modifications and additions may be made to the particular embodiments described, or in a similar manner, by those skilled in the art, without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.
Claims (4)
1. A tool magazine of a numerical control machine tool with an intelligent detection function comprises a disc tool magazine (1) and an intelligent detection device; the intelligent detection device is characterized in that the intelligent detection device is arranged in the disc magazine (1);
a motion module (6) in the intelligent detection device drives a detection module (5), and a detection contact head (501) on the detection module (5) touches a tool (2) to be detected; after the cutter touches the detection contact head (501), the compression spring (510) drives the induction block A (503) to trigger the signal of the sensor A (505);
sensor A (505) and sensor B (506) are respectively arranged on a sensor A bracket (507) and a sensor B bracket (508);
the detection contact (501) of the detection module (5) passes through the spring (510) to be connected with the probe module mounting plate (509), and the sensing block A (503) and the sensing block B (504) are arranged behind the detection contact (501); when the detection contact head (501) touches the to-be-detected cutter (2), the induction block is driven to move backwards, and the sensor receives a signal;
the detection contact head (501) passes through the contact fixing seat (502), a spring (510) is sleeved in the middle of the detection contact head to provide a reaction force, and a rear end is provided with a sensing block A (503) and a sensing block B (504) for triggering sensing;
the disc tool magazine (1) carries out normal tool changing, and a tool cup (101) with tools is driven to move through a tool conveying mechanism (105); the specified cutter is conveyed to a preliminary cutter position (106), a mechanical arm (102) is driven by a cutter changing mechanism (103), the cutter at the preliminary cutter position (106) is exchanged with the cutter of the machine tool, so that the cutter changing work of the machine tool is realized, meanwhile, an intelligent detection device is fixed in a disc cutter library (1), a movement module (6) is used for driving, a detection module (5) is driven to touch the cutter to be detected (2), after the cutter to be detected (2) is contacted with a detection contact head (501), a spring (510) is compressed, an induction block is driven to move backwards, and when an induction signal appears in a sensor A (505), the movement is stopped, and the cutter is judged to be normal;
the adapter plate A (4) of the intelligent detection device is connected with the central shaft of the disc magazine (1) through the connecting flange (3), the whole movement module (6) and the detection module (5) are positioned in the disc magazine (1), the movement module (6) is connected with the bracket A (9) and the bracket B (10), and the movement module is fixed on the magazine bracket (104);
one end of the connecting flange (3) is connected with the central shaft of the disc tool magazine (1) through threads; the other end of the connecting flange (3) is provided with an annular T-shaped groove, four T-shaped screws firstly penetrate into the T-shaped groove through holes in the back of the connecting flange (3), and then the adapter plate A (4) is fixed on the connecting flange (3) through the screws; before locking, the adapter plate A can drive the T-shaped screw to rotate in the annular T-shaped groove, and the relative position is adjusted;
the adapter plate A (4) is connected with the adapter plate B (7), the moving module (6) is arranged on the adapter plate B (7), the detection module (5) is arranged on the moving module (6) to move back and forth, and two adjusting blocks (8) are arranged on the side face of the adapter plate B (7) and used for adjusting the position degree of the moving module (6); the connecting flange and the connecting plate A can relatively rotate to adjust the position of the detection module;
when the detection module detects the cutter, the detection contact head touches the cutter to drive the induction block A and the induction block B to move backwards simultaneously, and when the sensor B receives a signal, the detection is immediately finished; under normal conditions, the sensor A has no trigger signal, but if the tool magazine is disordered, and the detected tool length is longer than the expected tool, the sensor A is triggered by the sensing block B to generate a trigger signal, and at the moment, the disordered tool detection of the tool magazine can be realized, and the distance between the sensing block A and the sensor B is smaller than the distance between the sensing block B and the sensor A.
2. The tool magazine of the numerical control machine tool with the intelligent detection function according to claim 1, wherein two threaded holes for installing an adjusting block are formed in the side face of the adapter plate B (7), the adjusting block (8) is installed on the adapter plate B (7) first, and then the moving module (6) is installed on the adapter plate B (7).
3. The tool magazine of the numerical control machine tool with the intelligent detection function according to claim 1, wherein the motion module (6) is connected with the tool magazine support (104) through a support A (9) and a support B (10).
4. The tool magazine of the numerical control machine tool with the intelligent detection function according to claim 1, wherein the detection module (5) is installed on the movement module (6) through the measuring head installation plate (509), and the movement module (6) provides power to drive the detection module (5) to detect the tool.
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CN117983851A (en) * | 2024-03-21 | 2024-05-07 | 冈田智能(江苏)股份有限公司 | Inverted lathe tool positioning system and positioning method |
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CN213136054U (en) * | 2020-07-10 | 2021-05-07 | 哈挺精密机械(嘉兴)有限公司 | Vertical machining center tool magazine internal cutter breakage detection device |
CN214080518U (en) * | 2020-11-05 | 2021-08-31 | 杭州友佳精密机械有限公司 | Cutter breakage detection device in intelligent tool magazine |
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