Intelligent CNC cutter detection device

Abstract

The utility model provides an intelligent CNC cutter detection device which comprises the components of a housing which is used for accommodating a to-be-detected machine tool cutter and is provided with a sealing door; the push-pull mechanism is arranged on the outer side of the machine shell, the push-pull mechanism is connected with the sealing door, the push-pull mechanism has an opening state for opening the sealing door, and the push-pull mechanism has a closing state for closing the sealing door; the moving mechanism is connected with the machine shell; and the measuring device is connected with the moving mechanism, and when the push-pull mechanism is in the open state, the moving mechanism is used for driving the measuring device to move into the sealing door, so that the measuring device detects the machine tool cutter to be detected, and the technical problems that in the prior art, a tool setting gauge is adopted for detecting the cutter, so that the function is single, and the precision is low are solved.

Description

Technical Field

[0001] This utility model relates to the field of machine tool testing technology, and more specifically, to an intelligent CNC tool testing device. Background Technology

[0002] When machining workpieces using CNC machine tools, the cutting tools in the machining center often experience wear and breakage. In the current technology, technicians need to personally observe and inspect the process before machining each tool, especially for small-diameter tools. If technicians fail to detect tool damage or breakage in time and continue to use the damaged tool to machine the workpiece, it will lead to unqualified workpiece quality or even scrapping of the workpiece. This will significantly reduce production efficiency and increase production costs.

[0003] Currently, CNC machining commonly uses both offline external tool setting devices for tool measurement and in-machine tool setting devices for tool setting. External tool setting devices can only measure parameters before the tool is loaded into the tool magazine, making it inconvenient to remeasure each tool before machining. Offline measurement cannot adjust tool cutting parameters in a timely manner, affecting machining efficiency and quality. In-machine tool setting devices are usually contact-type and have limited functionality, only able to detect tool length, unable to check tool radius and tip radius. Once the tool radius wears, it becomes impossible to accurately control machining dimensions during processing, causing the machined workpiece dimensions to deviate from design requirements and exceed tolerance limits. This situation not only affects workpiece quality but may also expose the entire production batch to defects, causing significant losses for the company. Furthermore, when the machine tool is in operation, existing in-machine tool setting devices occupy the machine tool travel on the machine platform. Lacking a chip removal structure, residual chips on the tool surface affect the accuracy of tool measurement results during inspection. Moreover, the tool setting device is exposed to cutting chips and dust in the machining area for extended periods, reducing its detection accuracy and lifespan. Utility Model Content

[0004] The main objective of this invention is to provide an intelligent CNC tool inspection device to solve the technical problems of limited functionality and low precision caused by using a tool setter to inspect tools in the prior art.

[0005] To achieve the above objectives, according to one aspect of this utility model, an intelligent CNC tool inspection device is provided. The intelligent CNC tool inspection device includes: a housing for holding the machine tool to be inspected, and a sealing door on the housing; a push-pull mechanism located on the outside of the housing and connected to the sealing door, the push-pull mechanism having an open state (opening the sealing door) and a closed state (closing the sealing door); a moving mechanism connected to the housing; and a measuring device connected to the moving mechanism. When the push-pull mechanism is in the open state, the moving mechanism drives the measuring device to move into the sealing door, allowing the measuring device to inspect the machine tool to be inspected.

[0006] Furthermore, the moving mechanism has a first state in which it rotates a preset angle in a first direction to move the measuring device into the sealed door, and a second state in which it rotates a preset angle in a second direction to move the measuring device out of the sealed door, with the first and second directions being set in opposite directions.

[0007] Furthermore, the moving mechanism includes: a driving member, which is mounted on the housing; a support arm, one end of which is connected to the output end of the driving member, and the other end of which is provided with a measuring device; controlling the rotation of the driving member can cause the support arm to drive the measuring device to switch between a first state and a second state.

[0008] Furthermore, the measuring device includes: a base connected to the end of the support arm away from the drive component; and a measuring instrument connected to the base, which is used to inspect the cutting tool of the machine tool to be inspected.

[0009] Furthermore, the measuring instrument is equipped with a measuring cavity, and the bottom surface of the measuring cavity is equipped with an air blowing assembly, which is used to blow air onto the surface of the machine tool cutting tool to be tested.

[0010] Furthermore, the inner wall of the measuring instrument is provided with sensing components, including: a laser sensor, which is used to detect the parameter information of the machine tool tool to be tested, including at least diameter information and length information; and a vision sensor, which is used to acquire image information of the machine tool tool to be tested.

[0011] Furthermore, the intelligent CNC tool inspection device also includes a control component, which is electrically connected to the sensing component. The control component generates control commands based on parameter information and image information. The control commands are used to control the tool of the machine tool under inspection to perform tool compensation or tool adjustment.

[0012] Furthermore, the push-pull mechanism includes: a support frame for mounting on the housing; a cylinder connected to the support frame; and a push rod, one end of which is connected to the telescopic rod of the cylinder via a hinge, and the other end of which is connected to the sealing door.

[0013] Furthermore, the air blowing assembly includes: an air blowing pipe for connecting to an air source; and an air blowing nozzle connected to the air blowing pipe and disposed on the surface of the measuring chamber.

[0014] Furthermore, a sealing strip is provided along the circumference of the sealed door.

[0015] By applying the technical solution of this utility model, through the integrated push-pull mechanism and moving mechanism, the device can automatically complete the tool inspection process, reducing manual intervention and improving inspection efficiency. The push-pull mechanism is used to control the opening and closing of the sealing door, ensuring the stability and safety of the inspection environment; the moving mechanism is used to precisely adjust the position of the measuring device, enabling it to accurately inspect the machine tool tools placed inside the machine housing, thereby improving the reliability and accuracy of the inspection data, as well as the degree of automation in the inspection. Attached Figure Description

[0016] The accompanying drawings, which form part of this application, are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an undue limitation of the present invention. In the drawings:

[0017] Figure 1 A schematic diagram of the structure of a first embodiment of the intelligent CNC tool inspection device according to the present invention is shown;

[0018] Figure 2 It shows Figure 1 Enlarged structural diagram at point A;

[0019] Figure 3 A schematic diagram of the structure of a second embodiment of the intelligent CNC tool detection device according to the present invention is shown;

[0020] Figure 4 It shows Figure 3 Enlarged structural diagram at point C;

[0021] Figure 5 A schematic diagram of the structure of a third embodiment of the intelligent CNC tool detection device according to the present invention is shown;

[0022] Figure 6 It shows Figure 5 A magnified structural diagram at point B in the middle.

[0023] The above figures include the following reference numerals:

[0024] 10. Housing; 11. Sealed door;

[0025] 20. Push-pull mechanism; 21. Support frame; 22. Cylinder; 23. Push rod;

[0026] 30. Moving mechanism; 31. Driving component; 32. Support arm;

[0027] 40. Measuring device;

[0028] 41. Base;

[0029] 42. Measuring instrument; 421. Measuring chamber; 422. Air blowing assembly; 4221. Air blowing nozzle; 423. Sensing assembly; 4231. Laser sensor;

[0030] 100. Machine tool cutting tools to be tested. Detailed Implementation

[0031] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0032] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0033] It should be noted that the terms "first," "second," etc., in the specification, claims, and accompanying drawings of this application are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence. It should be understood that such terms can be used interchangeably where appropriate so that the embodiments of this application described herein can be implemented, for example, in orders other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," and any variations thereof, are intended to cover a non-exclusive inclusion; for example, a process, method, system, product, or apparatus that comprises a series of steps or units is not necessarily limited to those steps or units explicitly listed, but may include other steps or units not explicitly listed or inherent to such processes, methods, products, or apparatus.

[0034] Exemplary embodiments according to this application will now be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in many different forms and should not be construed as being limited to the embodiments set forth herein. It should be understood that these embodiments are provided so that the disclosure of this application is thorough and complete, and that the concept of these exemplary embodiments is fully conveyed to those skilled in the art. In the drawings, for clarity, the thickness of layers and regions may be exaggerated, and the same reference numerals are used to denote the same devices, and therefore their description will be omitted.

[0035] Combination Figures 1 to 6 As shown, according to a specific embodiment of the present invention, an intelligent CNC tool detection device is provided.

[0036] Specifically, such as Figure 1 , Figure 2 , Figure 3 As shown, the intelligent CNC tool inspection device includes: a housing 10, which houses the machine tool 100 to be inspected, and a sealing door 11 on the housing; a push-pull mechanism 20, located on the outside of the housing 10 and connected to the sealing door 11, which has an open state (opening the sealing door 11) and a closed state (closing the sealing door 11); a moving mechanism 30, connected to the housing 10; and a measuring device 40, connected to the moving mechanism 30. When the push-pull mechanism 20 is in the open state, the moving mechanism 30 moves the measuring device 40 into the sealing door 11, allowing the measuring device 40 to inspect the machine tool 100.

[0037] In this embodiment, through the integrated push-pull mechanism 20 and moving mechanism 30, the device can automatically complete the tool inspection process, reducing manual intervention and improving inspection efficiency. The push-pull mechanism 20 is used to control the opening and closing of the sealing door 11 to ensure the stability and safety of the inspection environment; the moving mechanism 30 is used to precisely adjust the position of the measuring device 40 so that it can accurately inspect the machine tool tool 100 placed inside the housing 10, thereby improving the reliability and accuracy of the inspection data and the degree of automation of the inspection.

[0038] The housing 10 serves to protect the internal parts and also provides a base for the installation and fixation of other components. The housing 10 is oil-proof, waterproof, and corrosion-resistant, and possesses a certain degree of strength and stability to withstand the vibration, impact, and other effects in the machine tool's working environment.

[0039] Furthermore, the moving mechanism 30 has a first state in which it rotates a preset angle in a first direction to move the measuring device 40 into the sealing door 11, and a second state in which it rotates a preset angle in a second direction to move the measuring device 40 out of the sealing door 11, with the first and second directions being set in opposite directions. This arrangement improves the automation level of the inspection tool.

[0040] like Figure 1 , Figure 2 , Figure 5 , Figure 6 As shown, the moving mechanism 30 includes: a driving member 31, which is mounted on the housing 10; a support arm 32, one end of which is connected to the output end of the driving member 31, and the other end of which is provided with a measuring device 40; by controlling the rotation of the driving member 31, the support arm 32 can drive the measuring device 40 to switch between a first state and a second state.

[0041] Specifically, in the working state, the drive component 31 in the moving mechanism 30 can drive the measuring device 40 to rotate, accurately passing through the sealing door 11, and then rotating to the measurable area of ​​the tool inside the machine tool, providing reliable positional assurance for accurate tool measurement. In the non-working state, when the moving mechanism 30 is not rotated into the machine tool machining area (i.e., located outside the machine housing 10), it can form an effective chip-proof space outside the machine tool sheet metal. This design cleverly avoids the problem of decreased detection accuracy of the measuring device 40 due to the influence of cutting chips and dust, greatly improving the reliability and stability of the device.

[0042] The moving mechanism 30 is equipped with a support arm 32, which is mainly used to install the measuring device 40, ensuring the installation stability of the measuring device 40.

[0043] In this embodiment, the driving element 31 is a rotary motor; in other embodiments, the type of driving element 31 is not limited to this.

[0044] like Figure 3 , Figure 4 As shown, the measuring device 40 includes: a base 41, which is connected to the end of the support arm 32 away from the drive member 31; and a measuring instrument 42, which is connected to the base 41 and is used to inspect the machine tool cutting tool 100 to be inspected.

[0045] Specifically, the base 41 serves to connect the measuring instrument 42 to the support arm 32 in the moving mechanism 30 within the entire system. During operation, the base 41 remains stationary, providing a stable mounting foundation for the measuring instrument 42. The base 41 is fixed to the support arm 32 in the moving mechanism 30 using an internal hex bolt connection, which is robust and reliable, effectively ensuring the stability of the base 41 during operation. The measuring instrument 42 is mounted on the mounting base 41.

[0046] Furthermore, the measuring instrument 42 is provided with a measuring cavity 421, and the bottom surface of the measuring cavity 421 is provided with an air blowing assembly 422, which is used to blow air onto the surface of the machine tool cutting tool 100 to be tested.

[0047] Specifically, the measuring instrument 42 has a cavity structure inside. Before measurement, after receiving the air blowing command in the program, the device can blow compressed air through the air blowing assembly 422 to the machine tool 100 to be tested, so as to remove the machining debris and coolant on the tool in time, prevent these impurities from interfering with the laser measurement, and ensure accurate measurement results.

[0048] Furthermore, a sensing component 423 is provided on the inner wall of the measuring instrument 42. The sensing component 423 includes: a laser sensor 4231, which is used to detect the parameter information of the machine tool 100 to be tested, including at least diameter information and length information; and a vision sensor, which is used to acquire image information of the machine tool 100 to be tested in order to analyze the wear condition of the tool.

[0049] Specifically, the sensing component 423 is a non-contact sensor. The advantage of this design is that it does not require direct contact with the cutting tool, thereby avoiding the risk of damage to the tool tip. The sensing component 423 mainly includes a laser sensor 4231 and a 3D vision sensor.

[0050] The measuring instrument 42 has laser emission holes on its two inner sides. Inside the measuring instrument 42 is a laser sensor 4231, which emits a stable laser beam through the emission holes. The laser sensor 4231 contains a laser diode element to generate the laser beam. The laser beam has characteristics such as high directionality, high brightness, and high monochromaticity, enabling it to maintain stable propagation in the machine tool environment. The laser beam travels along a specific path inside the machine tool, forming a measurement area. The measurement is performed when the tool enters this area, ensuring that the laser accurately illuminates the tool.

[0051] The sensing component 423 is fixedly installed in the measuring instrument 42 by screw connection, and is used to accurately measure the size and wear of the machine tool cutting tool 100 to be tested.

[0052] Furthermore, the intelligent CNC tool inspection device also includes a control component, which is electrically connected to the sensing component 423. The control component generates control commands based on parameter information and image information. The control commands are used to control the machine tool 100 under inspection to perform tool compensation or tool adjustment.

[0053] Specifically, when the machine tool moves the tool 100 to be tested into the measurement area of ​​the measuring instrument 42, the tool passes through the laser beam. The control component receives the laser signal after it has been blocked or reflected by the tool. The control component contains a photodiode, a photosensitive element, which converts the optical signal into an electrical signal. This electrical signal contains information about the effect of the tool on the laser, which can then be processed and analyzed by the subsequent circuit system.

[0054] The control components include a processor, memory, and a communication module. The processor is responsible for processing and analyzing the measurement data, and deriving measurement results such as the tool's length, diameter, and radius based on preset algorithms. The memory stores the measurement data and tool parameter information. The communication module communicates with the CNC machine tool's control system, transmitting the tool measurement results to the machine tool control system so that the machine tool can perform adjustments or compensations based on the measurement results.

[0055] Furthermore, the push-pull mechanism 20 includes: a support frame 21, which is mounted on the housing 10; a cylinder 22, which is connected to the support frame 21; and a push rod 23, one end of which is connected to the telescopic rod of the cylinder 22 via a hinge, and the other end of which is connected to the sealing door 11.

[0056] Specifically, cylinder 22 serves as the power source in the entire system. When preparing for measurement, once cylinder 22 receives a signal from the program, it extends rapidly, thereby pushing the sealing door 11 to open. After the sealing door 11 opens, the moving mechanism 30 can smoothly move the base 41 into the housing 10, preparing for tool measurement. When the measurement ends, the moving mechanism 30 will return to the outside of the housing 10 according to the program instructions. At this time, cylinder 22 receives the signal from the program again, retracts as the power source, and pulls the sealing door 11 to close.

[0057] Furthermore, the air blowing assembly 422 includes: an air blowing pipe for connecting to an air source; and an air blowing nozzle 4221, which is connected to the air blowing pipe and disposed on the surface of the measuring chamber 421.

[0058] Specifically, an air blowing nozzle is provided in the tool measuring area in the middle of the measuring instrument 42. Before measurement, after receiving the air blowing command in the program, the device can quickly and effectively blow compressed air through the air blowing pipe and the air blowing nozzle 4221 onto the machine tool 100 to be tested. This design can promptly remove machining debris and coolant from the tool, prevent these impurities from interfering with laser measurement, and ensure accurate measurement results.

[0059] Furthermore, a sealing strip is provided along the circumference of the sealing door 11.

[0060] Specifically, in the closed state, the sealing door 11 can fit tightly against the sheet metal on the side of the machine tool, thus forming a good sealing effect. Even if high-pressure internal cooling is used inside the machine tool, the emulsion will not flow out, effectively ensuring the normal operation of the machine tool and the cleanliness of the working environment.

[0061] In this embodiment of the invention, the tool is controlled to perform the measurement process by writing a specific CNC program.

[0062] During CNC machine tool processing, a custom command is executed before the end of each program to start the program. The machine tool reads the measurement program, and a pneumatic cylinder pushes the sealing door open. Simultaneously, the rotating mechanism motor drives the measuring instrument to smoothly rotate to a designated position inside the machine tool. At this point, under precise program control, the cutting tool slowly approaches the measuring instrument base and measures its parameters gradually. Before program execution, the allowable tool wear is written into a macro variable. When the tool measurement program is executed, the measuring sensor measures the tool and transmits the measurement data to the controller. The controller processes and analyzes this measurement data to derive parameters such as the tool's diameter and length. The controller then compares these measured parameters with preset tool deviation parameters to confirm whether the tool parameters are within the preset range. If the measured parameters do not match the preset parameters, the controller will stop the program and issue an alarm signal, indicating that the tool is damaged. The tool will then be moved to a safe position so that the operator can adjust it promptly.

[0063] This utility model has the following significant beneficial effects:

[0064] Firstly, this utility model's multi-functional online inspection device for CNC machine tool cutting tools possesses powerful capabilities, enabling precise measurement of tool dimensions and wear conditions within the machine tool. This feature significantly improves machining accuracy and quality, ensuring that the machined products meet higher standards. By monitoring the tool's condition in real time within the machine tool, wear and dimensional changes can be detected promptly, allowing operators to adjust machining parameters or replace the tool in a timely manner, thus avoiding machining errors and defective products caused by tool issues.

[0065] Secondly, this device significantly improves the efficiency of tool measurement. Compared to traditional offline measurement methods, it eliminates the need to remove the tool from the machine tool for measurement, saving considerable time and labor costs. Simultaneously, it reduces the impact of human factors on measurement results, improving accuracy and reliability. Operators can focus more on the machining process without frequently performing tool measurements, thereby increasing overall production efficiency.

[0066] Furthermore, through its designed program, this device can communicate efficiently with the control system of CNC machine tools. When abnormal conditions such as tool breakage or wear are detected, it can promptly issue an early warning signal, reminding operators to take appropriate measures. This function not only improves processing efficiency but also greatly enhances the safety and reliability of the processing process. Operators can understand the tool's status immediately, avoiding equipment damage and production accidents caused by tool malfunctions, thus providing strong protection for the company's safe production.

[0067] In summary, the multi-functional online inspection device for CNC machine tool cutting tools of this utility model has significant advantages in improving machining accuracy and quality, increasing measurement efficiency, reducing the influence of human factors, and enhancing machining safety and reliability, providing strong technical support for the development of modern manufacturing industry.

[0068] In another embodiment of this application, the device employs a fully automatic measurement mode. Whenever a tool completes a machining task or a new tool is called up, the measurement program is automatically initiated by accurately identifying specific instructions in the program. Specifically, by inputting corresponding instructions to the machine tool, a pneumatic cylinder is activated, pushing the door (i.e., the sealed door) of the tool magazine measuring instrument on the side of the machine tool to open. Simultaneously, under the powerful drive of the motor of the moving mechanism 30, the measuring instrument 42 is smoothly rotated to a designated position inside the machine tool. At this time, under the precise control of the program, the tool slowly approaches the tool setter, and the tool setting operation is performed using an advanced laser measurement method. Furthermore, through a high-efficiency communication module, the measured data can be accurately transmitted to the control system of the CNC machine tool. In this way, the machine tool can simultaneously detect the length and diameter of the tool. Once the measured parameters do not match the preset parameters, the controller will quickly issue an alarm signal, and at the same time, the machine tool will immediately execute a program pause action so that the operator can make timely adjustments and handle the situation.

[0069] As can be seen from the above description, the embodiments of this utility model achieve the following technical effects:

[0070] 1. Improve production efficiency: Avoid workpiece scrap due to undetected tool damage, reduce rework caused by defective products, and save processing time. Enable online tool inspection, eliminating the need for technicians to personally observe and inspect each tool before processing, saving labor costs and improving production continuity.

[0071] 2. Reduce production costs: Timely detection and replacement or adjustment of tooling problems prevents workpiece damage from continued processing with broken tools, reducing material losses due to workpiece scrap. Multifunctional online inspection devices can replace traditional external tool setters and single-function internal tool setters, reducing equipment procurement costs.

[0072] 3. Improve machining accuracy: Online monitoring of tool condition, including tool wear, breakage, radius changes, and tool tip radius, ensures that the tool remains in good condition throughout the machining process, thereby improving machining accuracy and reducing tolerance defects caused by tool issues. Precise tool parameter monitoring allows for more accurate control of machining dimensions, resulting in workpieces that better meet design requirements.

[0073] 4. Enhanced Comprehensiveness and Accuracy of Inspection: This device overcomes the limitation of existing in-machine tool setting devices with limited functionality. It can not only detect tool length but also check tool radius and tip radius, achieving multi-functional online inspection of small-diameter tools. It also solves the problem of existing in-machine tool setting devices being affected by chips and dust during machine tool operation due to the lack of a chip removal structure, thus improving the accuracy of inspection results.

[0074] For ease of description, spatial relative terms such as "above," "on top of," "on the upper surface of," "above," etc., are used herein to describe the spatial positional relationship of a device or feature as shown in the figures to other devices or features. It should be understood that spatial relative terms are intended to encompass different orientations in use or operation beyond the orientation of the device as described in the figures. For example, if the device in the figures were inverted, a device described as "above" or "on top of" other devices or structures would subsequently be positioned as "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below." The device may also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein will be interpreted accordingly.

[0075] In addition to the above, it should be noted that the terms "one embodiment," "another embodiment," and "embodiment" used in this specification refer to specific features, structures, or characteristics described in connection with that embodiment, which are included in at least one embodiment described in the general description of this application. The appearance of the same expression in multiple places in the specification does not necessarily refer to the same embodiment. Furthermore, when a specific feature, structure, or characteristic is described in connection with any embodiment, the intention is to suggest that implementing such a feature, structure, or characteristic in conjunction with other embodiments also falls within the scope of this utility model.

[0076] In the above embodiments, the descriptions of each embodiment have different focuses. For parts not described in detail in a certain embodiment, please refer to the relevant descriptions in other embodiments.

[0077] The above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An intelligent CNC tool inspection device, characterized in that, include: A housing (10) is provided inside which a machine tool cutting tool (100) to be tested is placed, and a sealing door (11) is provided on the housing. A push-pull mechanism (20) is provided on the outside of the housing (10). The push-pull mechanism (20) is connected to the sealing door (11). The push-pull mechanism (20) has an open state where the sealing door (11) is opened, and a closed state where the sealing door (11) is closed. A moving mechanism (30) is connected to the housing (10); Measuring device (40) is connected to the moving mechanism (30). When the push-pull mechanism (20) is in the open state, the moving mechanism (30) is used to drive the measuring device (40) to move into the sealing door (11) so that the measuring device (40) can detect the machine tool cutting tool (100) to be tested.

2. The intelligent CNC tool inspection device according to claim 1, characterized in that, The moving mechanism (30) has a first state in which it rotates a preset angle in a first direction to move the measuring device (40) into the sealed door (11), and a second state in which it rotates a preset angle in a second direction to move the measuring device (40) out of the sealed door (11), wherein the first direction and the second direction are set opposite to each other.

3. The intelligent CNC tool inspection device according to claim 2, characterized in that, The moving mechanism (30) includes: A drive unit (31) is disposed on the housing (10); Support arm (32), one end of which is connected to the output end of the drive (31), and the other end of which is provided with the measuring device (40); Controlling the rotation of the drive component (31) can cause the support arm (32) to drive the measuring device (40) to switch between the first state and the second state.

4. The intelligent CNC tool inspection device according to claim 3, characterized in that, The measuring device (40) includes: A base (41) is connected to one end of the support arm (32) away from the drive member (31); Measuring instrument (42), which is connected to the base (41), is used to inspect the machine tool cutting tool (100) to be inspected.

5. The intelligent CNC tool inspection device according to claim 4, characterized in that, The measuring instrument (42) is provided with a measuring cavity (421), and the bottom surface of the measuring cavity (421) is provided with an air blowing assembly (422), which is used to blow air onto the surface of the machine tool cutting tool (100) to be tested.

6. The intelligent CNC tool inspection device according to claim 4, characterized in that, The measuring instrument (42) has a sensing component (423) on its inner wall, and the sensing component (423) includes: A laser sensor (4231) is used to detect the parameter information of the machine tool cutting tool (100) to be detected, the parameter information including at least diameter information and length information; A vision sensor is used to acquire image information of the machine tool cutting tool (100) to be inspected.

7. The intelligent CNC tool inspection device according to claim 6, characterized in that, The intelligent CNC tool inspection device also includes: A control component is electrically connected to the sensing component (423). The control component generates control commands based on the parameter information and the image information. The control commands are used to control the machine tool (100) under test to perform tool compensation or tool adjustment.

8. The intelligent CNC tool inspection device according to claim 1, characterized in that, The push-pull mechanism (20) includes: A support frame (21) is provided for mounting on the housing (10); Cylinder (22), which is connected to the support frame (21); Push rod (23), one end of which is connected to the telescopic rod of cylinder (22) via a hinge, and the other end of which is connected to the sealing door (11).

9. The intelligent CNC tool inspection device according to claim 5, characterized in that, The blowing assembly (422) includes: An air blowing pipe, which is used to connect to an air source; An air blowing nozzle (4221) is provided in communication with the air blowing pipe and is disposed on the surface of the measuring cavity (421).

10. The intelligent CNC tool inspection device according to claim 1, characterized in that, A sealing strip is provided along the circumference of the sealing door (11).

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