Electrical control system for cutter wear detection of recessing machine

Abstract

The utility model discloses an electrical control system for cutter wear detection of a recessing machine, which comprises a recessing machine main body, and a Z-axis linear module, a W-axis linear module and a P-axis linear module which are used for providing power are mounted on the recessing machine main body; output sliding blocks of the Z-axis linear module and the W-axis linear module are each fixedly provided with three cutters; an output sliding block of the P-axis linear module is connected with a tool setting gauge for detecting a tool; an alarm module and a monitoring module for acquiring the position of the tool setting gauge are further mounted on the dadoing machine main body; according to the tool setting gauge, the function of conducting touch detection on each tool is achieved, compensation can be conducted on the tools according to the detection result, resource waste caused by direct tool changing is avoided, the working efficiency is improved, and the functions of conducting detection and compensation on the abraded tools are achieved.

Description

Technical Field

[0001] This utility model relates to the field of grooving machine tool detection technology, and in particular to an electrical control system for detecting wear of grooving machine tools. Background Technology

[0002] A grooving machine is a machine tool used for metal processing. It is mainly used to cut grooves of specific shapes on metal sheets. Before bending the metal sheet, the grooving machine cuts V-shaped or U-shaped grooves in the part of the sheet that needs to be bent. Therefore, the cutting tool affects the quality of the workpiece processing.

[0003] For example, Chinese patent CN208681158U discloses an intelligent tool detection system, which includes: a machine tool, a tool, a tool holder, and a server; the tool holder is installed on the machine tool, the tool is installed on the tool holder, the tool holder has a detection chip, an alarm device, a sensor, and a wireless transmission device. The sensor detects the wear degree and cutting force of the tool, and the sensor transmits signals to the detection chip. The detection chip has a detection limit for the tool. The alarm device is connected to the detection chip. When the signal detected by the sensor exceeds the detection limit, the alarm device sounds an alarm. The detection chip transmits data to a remotely set server through the wireless transmission device.

[0004] However, when the above-mentioned technology is used to inspect the cutting head, it often directly replaces the cutting tool when damage is detected, resulting in a waste of resources. Utility Model Content

[0005] The purpose of this invention is to solve the problems in the prior art and provide an electrical control system for detecting the wear of grooving machine tools.

[0006] The technical solution of this utility model is: an electrical control system for detecting the wear of grooving machine tools, including a grooving machine body, on which a Z-axis linear module, a W-axis linear module and a P-axis linear module for providing power are installed;

[0007] Three blades are installed on the output sliders of both the Z-axis linear module and the W-axis linear module.

[0008] The output slider of the P-axis linear module is connected to a tool setter for detecting cutting tools;

[0009] The grooving machine body is also equipped with an alarm module and a monitoring module for collecting the position of the tool setter;

[0010] The tool setter, Z-axis linear module, W-axis linear module, P-axis linear module, alarm module, and monitoring module are all electrically connected to the motion controller.

[0011] Furthermore, the Z-axis linear module includes a Z-axis driver and a Z-axis motor. Both the Z-axis driver and the Z-axis motor are fixedly mounted on the main body of the grooving machine, and the output end of the Z-axis driver is fixedly connected to the drive end of the Z-axis motor.

[0012] Furthermore, the W-axis linear module includes a W-axis driver and a W-axis motor, both of which are fixedly mounted on the grooving machine body, with the output end of the W-axis driver fixedly connected to the drive end of the W-axis motor.

[0013] Furthermore, the P-axis linear module includes a P-axis driver and a P-axis motor, both of which are fixedly mounted on the grooving machine body, with the output end of the P-axis driver fixedly connected to the drive end of the P-axis motor.

[0014] Furthermore, the motion controller is electrically connected to the Z-axis driver, W-axis driver, and P-axis driver.

[0015] Furthermore, the alarm module is equipped with multiple alarms, each located above a corresponding knife.

[0016] Furthermore, the alarm module includes a tri-color light and a buzzer, both of which are fixedly installed on the main body of the grooving machine and are electrically connected to the motion controller.

[0017] Furthermore, the monitoring module is a high-definition camera. Attached Figure Description

[0018] Figure 1 This is a connection block diagram of an electrical control system for detecting tool wear in a grooving machine according to the present invention;

[0019] Figure 2 This is a schematic diagram of the Z-axis linear module;

[0020] Figure 3 This is a schematic diagram of the W-axis linear module;

[0021] Figure 4 This is a schematic diagram of the P-axis linear module.

[0022] The labels in the diagram represent:

[0023] 1. Monitoring module; 2. Motion controller; 3. Tool setter; 4. Z-axis linear module; 5. W-axis linear module; 6. P-axis linear module; 41. Z-axis driver; 42. Z-axis motor; 51. W-axis driver; 52. W-axis motor; 61. P-axis driver; 62. P-axis motor; 7. Alarm module; 71. Tri-color indicator; 72. Buzzer. Detailed Implementation

[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0025] The terminology used in the embodiments of this utility model is for the purpose of describing particular embodiments only and is not intended to limit the utility model. The singular forms “a,” “said,” and “the” used in the embodiments of this utility model and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise; “multiple” generally includes at least two, but does not exclude the inclusion of at least one.

[0026] It should be understood that the term "and / or" used in this article is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone. Additionally, the character " / " in this article generally indicates that the preceding and following related objects have an "or" relationship.

[0027] Depending on the context, the words “if” or “suppose” as used here can be interpreted as “when” or “in response to determination” or “in response to detection.” Similarly, depending on the context, the phrases “if determination” or “if detection (of the stated condition or event)” can be interpreted as “when determination” or “in response to determination” or “when detection (of the stated condition or event)” or “in response to detection (of the stated condition or event).”

[0028] It should also be noted that the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a product or system comprising a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a product or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the product or system that includes said element.

[0029] Example 1: As Figure 1-4 As shown, an electrical control system for detecting tool wear of a grooving machine includes a grooving machine body, on which a Z-axis linear module 4, a W-axis linear module 5, and a P-axis linear module 6 for providing power are installed.

[0030] Three cutters are installed on the output sliders of the Z-axis linear module 4 and the W-axis linear module 5. The height and installation position of the three cutters on the Z-axis and W-axis are different, with each cutter differing by 15 micrometers. The first cutter is at the highest position, and the third cutter is at the lowest position. The third cutter is the final position that determines the groove depth. Therefore, the cutter compensation value can only be set based on the third cutter.

[0031] The output slider of the P-axis linear module 6 is connected to the tool setter 3 for detecting the tool;

[0032] The grooving machine body is also equipped with an alarm module 7 and a monitoring module 1 for collecting the position of the tool setter 3;

[0033] The tool setter 3, Z-axis linear module 4, W-axis linear module 5, P-axis linear module 6, alarm module 7, and monitoring module 1 are all electrically connected to the motion controller 2.

[0034] In use, the motion controller 2 sends control commands to the P-axis linear module 6, which in turn controls the tool setter 3 to move. When the monitoring module 1 detects that the tool setter 3 has moved to the commanded position, the tool setter 3 detects the tool and uploads the detection results to the motion controller 2. The motion controller 2 determines whether the detection results at multiple points are within the error range set by the system. If they are within the error range, the motion controller 2 controls the Z-axis linear module 4 or the W-axis linear module 5 to perform error compensation on the tool. If they are not within the error range, the motion controller 2 controls the alarm module 7 to sound an alarm.

[0035] This utility model enables touch detection of each tool through the tool setting device 3, and can compensate for the tool based on the detection results, avoiding resource waste caused by direct tool replacement. This device improves work efficiency and realizes the function of detecting and compensating for worn tools.

[0036] The Z-axis linear module 4 includes a Z-axis driver 41 and a Z-axis motor 42. Both the Z-axis driver 41 and the Z-axis motor 42 are fixedly mounted on the grooving machine body. The output end of the Z-axis driver 41 is fixedly connected to the drive end of the Z-axis motor 42.

[0037] The W-axis linear module 5 includes a W-axis driver 51 and a W-axis motor 52. Both the W-axis driver 51 and the W-axis motor 52 are fixedly installed on the main body of the grooving machine. The output end of the W-axis driver 51 is fixedly connected to the drive end of the W-axis motor 52.

[0038] The P-axis linear module 6 includes a P-axis driver 61 and a P-axis motor 62. Both the P-axis driver 61 and the P-axis motor 62 are fixedly mounted on the main body of the grooving machine. The output end of the P-axis driver 61 is fixedly connected to the drive end of the P-axis motor 62.

[0039] The motion controller 2 is electrically connected to the Z-axis driver 41, W-axis driver 51, and P-axis driver 61.

[0040] The alarm module 7 is equipped with multiple alarms, each located above a corresponding knife.

[0041] The alarm module 7 includes a tri-color light 71 and a buzzer 72, both of which are fixedly installed on the main body of the grooving machine. Both the tri-color light 71 and the buzzer 72 are electrically connected to the motion controller 2.

[0042] The monitoring module 1 is a high-definition camera.

[0043] The motion controller 2 sends control commands to the P-axis linear module 6, which controls the tool setter 3 to move. When the monitoring module 1 detects that the tool setter 3 has moved to the command point, the tool setter 3 detects the tool and uploads the detection results to the motion controller 2.

[0044] The tool setter 3 first checks the three tools on the Z-axis. Then, the motion controller 2 determines whether the check results of the three tools on the Z-axis are all within the error range set by the system. If the errors of the three tools on the Z-axis are all within the error range, the motion controller 2 controls the Z-axis linear module 4 to move downward according to the error value of the third tool on the Z-axis, so that the downward movement length of the Z-axis linear module 4 is equal to the error value of the third tool on the Z-axis, thereby completing the tool compensation of the three tools on the Z-axis. If the error of any one of the three tools on the Z-axis is not within the error range, the motion controller 2 controls the corresponding tool's three-color light 71 to light up and the buzzer 72 to sound, reminding the operator to change the tool.

[0045] The tool setter 3 then checks the three tools on the W-axis. The motion controller 2 then determines whether the check results of the three tools on the W-axis are all within the error range set by the system. If the errors of the three tools on the W-axis are all within the error range, the motion controller 2 controls the W-axis linear module 5 to move downward according to the error value of the third tool on the W-axis, so that the downward movement length of the W-axis linear module 5 is equal to the error value of the third tool on the W-axis, thereby completing the tool compensation of the three tools on the W-axis. If the error of any one of the three tools on the W-axis is not within the error range, the motion controller 2 controls the corresponding tool's tri-color light 71 to light up and the buzzer 72 to sound, reminding the operator to change the tool.

[0046] The above description is merely a preferred embodiment of this utility model and is not intended to limit the scope of this utility model. All equivalent changes and modifications made in accordance with the scope of the claims of this utility model should fall within the technical scope of this utility model.

Claims

1. An electrical control system for groove cutter wear detection of a grooving machine, comprising a grooving machine body, characterized in that, The Z-axis linear module (4), the W-axis linear module (5) and the P-axis linear module (6) for providing power are installed on the planing groove machine body; Three knives are installed on the output sliders of the Z-axis linear module (4) and the W-axis linear module (5); The output slider of the P-axis linear module (6) is connected with a tool setting gauge (3) for detecting knives; The planing groove machine body is further provided with an alarm module (7) and a monitoring module (1) for collecting the position of the tool setting gauge (3); The tool setting gauge (3), the Z-axis linear module (4), the W-axis linear module (5), the P-axis linear module (6), the alarm module (7) and the monitoring module (1) are electrically connected with a motion controller (2).

2. The electrical control system for detection of tool wear of a slotter as claimed in claim 1 wherein: The Z-axis linear module (4) comprises a Z-axis driver (41) and a Z-axis motor (42), both of which are fixedly installed on the planing groove machine body, and the output end of the Z-axis driver (41) is fixedly connected with the driving end of the Z-axis motor (42).

3. The electrical control system for gulleting tool wear detection of claim 2, wherein: The W-axis linear module (5) comprises a W-axis driver (51) and a W-axis motor (52), both of which are fixedly installed on the planing groove machine body, and the output end of the W-axis driver (51) is fixedly connected with the driving end of the W-axis motor (52).

4. The electrical control system for gulleting tool wear detection of claim 3, wherein: The P-axis linear module (6) comprises a P-axis driver (61) and a P-axis motor (62), both of which are fixedly installed on the planing groove machine body, and the output end of the P-axis driver (61) is fixedly connected with the driving end of the P-axis motor (62).

5. The electrical control system for gullet cutter wear detection of claim 4, wherein: The motion controller (2) is electrically connected with the Z-axis driver (41), the W-axis driver (51) and the P-axis driver (61).

6. The electrical control system for gulleting tool wear detection of claim 5, wherein: The alarm module (7) is provided with multiple three-color lamps (71) and multiple buzzers (72) corresponding to the multiple knives.

7. The electrical control system for gulleting tool wear detection of claim 6, wherein: The alarm module (7) comprises three-color lamps (71) and buzzers (72), both of which are fixedly installed on the planing groove machine body, and are electrically connected with the motion controller (2).

8. The electrical control system for gulleting tool wear detection of claim 7, wherein: The monitoring module (1) is a high-definition camera.

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