Slitting knife intelligent adjustment control method, system and device

Abstract

The application provides a slitting cutter intelligent adjustment control method, system and device. The slitting cutter intelligent adjustment control method comprises the following steps: controlling the slitting cutter to move from a preset original position to a target position, wherein the moving direction sequence to the target position is first moving along the X axis and then moving along the Z axis; controlling the slitting cutter to slowly approach the cutter along the X axis; when the set cutter approach force value output by the cutter approach limit model is detected, stopping the cutter approach; acquiring and recording the X axis position of the current slitting cutter; controlling the slitting cutter to slowly retreat the cutter along the X axis, acquiring the walking up and down cutter gap value; and controlling the slitting cutter to retreat to the preset target value and locking.

Description

Technical Field

[0001] This invention relates to the field of computers, and in particular to an intelligent adjustment and control method, system, and device for slitting blades. Background Technology

[0002] Thin materials, such as non-woven fabrics, paper, plastic films, cloth, foils, electrodes, films, and paper, are generally produced in wide widths. After production, they often need to be slit into narrower rolls according to customer requirements, necessitating the use of slitting machines. Although thin materials are very thin and easily slit into narrower rolls, specialized slitting blades are required to increase slitting speed. Among the many slitting products, electrode slitting has extremely high requirements; the microscopic cuts after slitting must be smooth and neat. To improve slitting efficiency, specialized slitting blades are needed. Currently, slitting blade adjustment still requires manual adjustment, and this requires a high level of skill from the operator, as adjusting the blade at several key points demands a high degree of dexterity. Therefore, manual blade adjustment is time-consuming, labor-intensive, prone to errors, and difficult to achieve the correct adjustment. Even if the adjustment is correct, too many adjustment factors will greatly reduce the stability of the cutter head and blades, resulting in a short cutting length and the need to adjust the blades again, entering an uncontrollable vicious cycle.

[0003] Currently, almost all slitting blades used in the lithium battery industry for electrode sheets and foils are manually adjustable. In most cases, a pressure sensor is used during blade adjustment to ensure even cutting force on the blade. However, this manual process is extremely demanding on the operator's skill level. Each adjustment wastes a significant amount of time and raw materials.

[0004] Therefore, intelligent operation control and management of the slitting blade adjustment are required. Summary of the Invention

[0005] One of the objectives of this invention is to provide an intelligent adjustment and control method, system, and device for slitting blades, which enables intelligent control of the adjustment of slitting blades, thereby extending blade life and reducing blade replacement frequency.

[0006] One of the objectives of this invention is to provide an intelligent adjustment and control method, system, and device for slitting blades, which can improve slitting efficiency and slitting quality.

[0007] One of the objectives of this invention is to provide an intelligent adjustment and control method, system, and device for slitting blades, which enables data-driven blade adjustment, reduces the difficulty of blade adjustment, and reduces the need for manual technical skills.

[0008] One of the objectives of this invention is to provide an intelligent adjustment and control method, system, and device for slitting knives, which can accumulate data and enable free switching between multiple schemes and models.

[0009] To achieve at least one objective of this invention, this invention provides an intelligent adjustment and control method for a slitting blade, the method comprising the following steps:

[0010] Control the slitting blade to move from the preset origin position to the target position, wherein the direction sequence of moving to the target position is first along the X-axis and then along the Z-axis;

[0011] Control the slitting blade to slowly move along the X-axis;

[0012] When the set cutting force value of the cutting tool limiting model is detected, the cutting tool stops;

[0013] Get and record the current X-axis position of the slitting blade;

[0014] Control the slitting blade to slowly retract along the X-axis and obtain the clearance value between the upper and lower blades during travel; and

[0015] Control the slitting blade to retract to the preset target value and lock it.

[0016] In some embodiments, the intelligent adjustment and control method for the slitting blade includes the following preliminary debugging steps: acquiring initial debugging data such as X-direction values, Z-direction values, cutting depth, and angle values, and inputting them into the scheme database.

[0017] In some embodiments, the intelligent adjustment and control method for the slitting blade includes the following debugging steps: adjusting the cutting depth, cutting angle, and upper and lower blade gap values ​​to obtain the optimal slitting parameters, and recording and storing them in the scheme database.

[0018] According to another aspect of the present invention, a computer-readable storage medium is also provided, on which a computer program is stored, which, when executed by a processor, performs the steps of the intelligent adjustment and control method for the slitting blade.

[0019] According to another aspect of the present invention, an intelligent adjustment and control device for a slitting knife is also provided, comprising:

[0020] Memory, used to store software applications.

[0021] A processor is used to execute the software application, wherein each program of the software application correspondingly executes each step of the intelligent adjustment and control method for the slitting blade.

[0022] According to another aspect of the present invention, an intelligent adjustment and control system for a slitting blade is also provided. This system includes a slitting blade debugging unit, comprising a debugging scheme database module, a target position movement module, a slow blade-adjusting control module, a blade-adjusting limit model module, a blade-adjusting force value detection module, a stop-blade-adjusting control module, a slow blade-retraction control module, and a slitting blade locking control module. The target position movement module controls the slitting blade to move from a preset origin position to a target position, wherein the direction sequence for moving to the target position is first along the X-axis, then along... Z-axis movement; the slow blade-adjusting control module controls the slitting blade to slowly move along the X-axis; the blade-adjusting limitation model module outputs a set blade-adjusting force value, and when the blade-adjusting force value detection module detects this blade-adjusting force value, the stop blade-adjusting control module stops the blade-adjusting; the debugging scheme database module acquires and records the current X-axis position of the slitting blade; the slow blade-retracting control module controls the slitting blade to slowly retract along the X-axis and acquires the travel up and down blade gap value; when the slow blade-retracting control module controls the slitting blade to retract to the preset target value, the slitting blade locking control module locks the position of the slitting blade.

[0023] In some embodiments, the slitting blade debugging unit of the intelligent adjustment control system for slitting blades further includes an initial debugging data acquisition module. The initial debugging data acquisition module is used to acquire initial debugging data X-direction values, Z-direction values, cutting depth, and angle values, and input them into the scheme database of the debugging scheme database module.

[0024] In some embodiments, the debugging scheme database module is further configured to: adjust the cutting depth, cutting angle, and upper and lower blade gap values ​​to obtain the optimal slitting parameters, record and store them in the scheme database.

[0025] In some embodiments, the intelligent adjustment control system for the slitting blade is further provided with a slitting blade control unit. The slitting blade control unit includes a parameter setting module. The parameter setting module is used to retrieve and display information from the scheme database of the debugging scheme database module, and to set multiple slitting positions or blade changing positions, wherein only one scheme can be active at a time.

[0026] In some embodiments, the intelligent adjustment control system for the slitting blade is further provided with a slitting blade control unit, which includes an alarm module for acquiring and displaying alarm information.

[0027] The beneficial effects of this invention include, but are not limited to: intelligent control of the adjustment of the slitting blade, which can extend the blade's service life and reduce the blade replacement frequency; improved slitting efficiency and quality; data-driven blade adjustment, reducing the difficulty of blade adjustment and the need for manual technical skills; data accumulation, enabling free switching between multiple schemes and models; and the slitting blades of existing thin material slitting machines can all be intelligently adjusted and controlled by this invention, making it widely applicable. Attached Figure Description

[0028] Figure 1 This is a lateral displacement torque tracking diagram of an intelligent adjustment control method for a slitting blade according to an embodiment of the present invention.

[0029] Figure 2 This is a lateral displacement torque tracking diagram of the intelligent adjustment control method for the slitting blade according to the above embodiments of the present invention.

[0030] Figure 3 This is a partial view of the lateral displacement torque tracking of the intelligent adjustment control method for the slitting blade according to the above embodiments of the present invention.

[0031] Figure 4 This is a control terminal interface diagram of an intelligent adjustment and control system for a slitting blade according to an embodiment of the present invention.

[0032] Figure 5 This is a diagram of the horizontal debugging interface of the intelligent adjustment control system for the slitting blade according to the above embodiments of the present invention.

[0033] Figure 6 This is a diagram of the longitudinal debugging interface of the intelligent adjustment control system for the slitting blade according to the above embodiments of the present invention.

[0034] Figure 7 This is a diagram of the cutting angle adjustment interface of the intelligent adjustment control system for the slitting blade according to the above embodiment of the present invention.

[0035] Figure 8 This is a diagram of the cutter rotation debugging interface of the intelligent adjustment control system for slitting cutters according to the above embodiments of the present invention.

[0036] Figure 9 This is a parameter setting interface diagram of the intelligent adjustment and control system for the slitting blade according to the above embodiments of the present invention.

[0037] Figure 10 This is a system parameter interface diagram of the intelligent adjustment and control system for the slitting blade according to the above embodiments of the present invention.

[0038] Figure 11This is an alarm screen diagram of the intelligent adjustment control system for the slitting blade according to the above embodiments of the present invention.

[0039] Figure 12 This is a physical diagram of the intelligent adjustment and control system for the slitting blade according to the above embodiments of the present invention. Detailed Implementation

[0040] The following description is intended to disclose the present invention and enable those skilled in the art to implement it. The preferred embodiments described below are merely examples, and other obvious variations will occur to those skilled in the art. The basic principles of the invention defined in the following description can be applied to other embodiments, modifications, improvements, equivalents, and other technical solutions that do not depart from the spirit and scope of the invention.

[0041] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0042] It is understood that the intelligent adjustment and control of the "slitting blade" in this invention involves intelligently and data-driven management of the important parts that originally required manual mechanical blade adjustment, in order to achieve intelligent slitting. Existing slitting machines in the thin material field all possess slitting blades that can be intelligently adjusted and controlled.

[0043] This invention relates to computer programs. It describes a solution to the problems proposed in this invention, based on a computer program processing flow, whereby a computer executes a computer program compiled according to the aforementioned flow to control or process external or internal objects of the computer. Through the intelligent adjustment and control method for slitting blades of this invention, a computer system can be used to intelligently control the adjustment of the slitting blade, extending blade life, reducing blade replacement frequency, and improving slitting efficiency and quality. It is understood that the term "computer" in this invention refers not only to desktop computers, laptops, tablets, and other devices, but also to other intelligent electronic devices capable of running programs and processing data.

[0044] Specifically, the intelligent adjustment and control method for the slitting blade includes the following debugging steps:

[0045] S100: Obtain initial debugging data including X-direction values, Z-direction values, cutting depth, and angle values, and input them into the scheme database;

[0046] S200: Controls the slitting blade to move from the preset origin position to the target position, wherein the direction sequence of moving to the target position is first along the X-axis and then along the Z-axis;

[0047] S300: Controls the slitting blade to slowly move along the X-axis;

[0048] S400: When the set cutting force value of the cutting tool limiting model is detected, the cutting tool stops;

[0049] S500: Get and record the current X-axis position of the slitting blade;

[0050] S600: Controls the slitting blade to slowly retract along the X-axis and obtains the clearance value between the upper and lower blades during travel;

[0051] S700: Controls the slitting blade to retract to the preset target value and locks it; and

[0052] S800: Adjust the depth of cut, cutting angle, and upper and lower blade gap to obtain the optimal slitting parameters, record and store them in the solution database.

[0053] It is worth mentioning that in step S400, the set cutting force output by the cutting tool limiting model is obtained by calculating the motor current or torque curve in the cutting tool limiting model. In a specific embodiment, the cutting tool limiting model achieves the stopping of the cutting tool through torque feedback. Specifically, the cutting tool limiting model monitors the change in the torque of the X-axis motor, and stops the cutting tool when the torque reaches a set threshold.

[0054] It is worth mentioning that, before step S100, there is also step S000:

[0055] Confirm and obtain the approximate X-axis relative position and the precise Z-axis relative position of the outer ring of the bottom blade cutting edge relative to the outer ring of the slitting blade cutting edge;

[0056] Confirm and obtain the precise X-axis relative position of the bottom blade edge to the slitting blade edge;

[0057] Identify and obtain the optimal clearance value between the two cutting edges of the material; and

[0058] Perform normal operations, store the above conclusions data, and then perform segmentation.

[0059] In specific embodiments, such as Figures 1 to 3 As shown, the intelligent adjustment and control method for the slitting blade includes the following debugging steps:

[0060] Obtain the initial debugging data: X direction (lateral) value + 0.3mm (32mm), Z direction (longitudinal) value + depth of cut 0.25mm (26.15mm), and angle 0°, and input them into the scheme database;

[0061] The slitting blade is controlled to move from a preset origin position (0, 0); move along the X-axis to -0.8mm (31.2, 0); move along the Z-axis to the target position (31.2, 26.15); the slitting blade is controlled to slowly move along the X-axis; when the set moving force value of the blade moving limit model is detected, the moving is stopped; the current X-axis position (31.85, 26.15) is acquired and recorded; the slitting blade is controlled to slowly retract along the X-axis, and the moving blade clearance value is acquired (implemented as 10um in the preferred embodiment); the slitting blade is controlled to retract to the preset target value (31.84, 26.15) and locked; and

[0062] Adjust the depth of cut, cutting angle, and upper and lower blade gap to obtain the optimal slitting parameters, and record them in the solution database for easy retrieval.

[0063] Those skilled in the art will understand that embodiments of the present invention can be provided in the form of methods, systems, or computer program products. Therefore, the present invention can take the form of an all-hardware embodiment, an all-software embodiment, or an embodiment combining software and hardware.

[0064] This invention can be embedded in a computer program product, which includes all the features that enable the methods described herein to be implemented. The computer program product is contained in one or more computer-readable storage media having computer-readable program code contained therein. According to another aspect of the invention, a computer-readable storage medium is also provided, on which a computer program is stored, which, when executed by a processor, is capable of performing the steps of the methods of the invention. A computer storage medium is a medium in a computer memory used to store some discontinuous physical quantity. Computer storage media include, but are not limited to, semiconductors, disk drives, magnetic cores, magnetic drums, magnetic tapes, laser disks, etc. Those skilled in the art will understand that computer storage media are not limited to the foregoing examples, which are merely illustrative and not intended to limit the invention.

[0065] According to another aspect of the present invention, an intelligent adjustment and control device for a slitting knife is also provided. This device includes: a software application program, a memory for storing the software application program, and a processor for executing the software application program. Each program in the software application program is capable of correspondingly executing the steps in the intelligent adjustment and control method for the slitting knife of the present invention.

[0066] A typical combination of hardware and software can be a general-purpose computer system with computer programs that, when loaded and executed, control the computer system to perform the methods disclosed in this invention.

[0067] Those skilled in the art will understand that the device can be embodied in a desktop computer, laptop, mobile smart device, etc., but the foregoing is merely an example, and also includes other intelligent analysis devices equipped with the software application of the present invention.

[0068] Those skilled in the art will understand that the intelligent adjustment and control method for the slitting blade of the present invention can be implemented through hardware, software, or a combination of both. The present invention can be implemented centrally in at least one computer system, or distributed in a decentralized manner by different parts distributed across several interconnected computer systems. Any computer system or other device capable of implementing the method is applicable. A common combination of hardware and software can be a general-purpose computer system with computer programs installed, controlling the computer system to operate according to the method by installing and executing the programs.

[0069] Corresponding to the embodiments of the method of the present invention, according to another aspect of the present invention, an intelligent adjustment and control system for a slitting blade is also provided. This intelligent adjustment and control system for a slitting blade is an application of the intelligent adjustment and control method for a slitting blade of the present invention through computer program improvement. The intelligent adjustment and control system for a slitting blade can utilize a computer system to intelligently control the adjustment of the slitting blade, extend the blade's service life, reduce the blade replacement frequency, and improve slitting efficiency and slitting quality.

[0070] Specifically, such as Figures 4 to 12 As shown, the intelligent adjustment and control system for the slitting knife includes a slitting knife debugging unit, which includes a debugging scheme database module, an initial debugging data acquisition module, a target position movement module, a slow knife-feeding control module, a knife-feeding limit model module, a knife-feeding force value detection module, a stop-knife-feeding control module, a slow-retraction control module, and a slitting knife locking control module.

[0071] The initial debugging data acquisition module is used to acquire the initial debugging data X-direction values, Z-direction values, cutting depth, and angle values, and input them into the scheme database of the debugging scheme database module.

[0072] Furthermore, the target position movement module controls the slitting blade to move from a preset origin position to a target position, wherein the direction sequence for moving to the target position is first along the X-axis, and then along the Z-axis. The slow blade approach control module controls the slitting blade to slowly approach along the X-axis. The blade approach limit model module outputs a set blade approach force value. When the blade approach force value detection module detects this blade approach force value, the stop blade approach control module stops the blade approach. The debugging scheme database module acquires and records the current X-axis position of the slitting blade. The slow blade retraction control module controls the slitting blade to slowly retract along the X-axis and acquires the blade travel gap value. When the slow blade retraction control module controls the slitting blade to retract to the preset target value, the slitting blade locking control module locks the position of the slitting blade.

[0073] It is worth mentioning that the cutting blade restraint model module is also configured to calculate the restraint force using the motor current or torque curve. In a specific embodiment, the cutting blade restraint model module is further configured to stop the restraint through torque feedback. Specifically, the cutting blade restraint model module is further configured to monitor the change in X-axis motor torque, and control the restraint to stop when the torque reaches a set threshold.

[0074] The debugging scheme database module is also configured to: adjust the cutting depth, cutting angle, and upper and lower blade gap values ​​to obtain the optimal slitting parameters, record and store them in the scheme database.

[0075] In a specific embodiment, the initial debugging data acquisition module acquires the initial debugging data X-direction value + 0.3mm (32mm), Z-direction value + depth of cut 0.25mm (26.15mm), and angle 0°, and inputs them into the scheme database; further, the target position movement module controls the slitting blade to move from the preset origin position (0, 0), further, the target position movement module controls the slitting blade to move along the X-axis to -0.8mm (31.2, 0), and along the Z-axis to the target position (31.2, 26.15); the slow blade approach control module controls the slitting blade to slowly approach along the X-axis; further, when the blade approach force value detection module detects that the blade approach restriction model module outputs... When the set cutting force value is displayed, the cutting force value detection module controls the slitting blade to stop cutting; further, the debugging scheme database module acquires and records the current X-axis position (31.85, 26.15); further, it controls the slitting blade to slowly retract along the X-axis and acquires the upper and lower blade gap value (implemented as 10µm in a preferred embodiment); further, when the slow retraction control module controls the slitting blade to retract to the preset target value (31.84, 26.15), the slitting blade locking control module locks the position of the slitting blade; the debugging scheme database module adjusts the cutting depth, cutting angle, and upper and lower blade gap value to obtain the optimal slitting parameters, records and stores them in the scheme database for easy retrieval.

[0076] The intelligent adjustment and control system for the slitting blade also includes a slitting blade control unit, which includes a main control module, a lateral position module, a longitudinal position module, a slitting blade angle module, a slitting blade rotation module, a parameter setting module, a system parameter module, and an alarm module.

[0077] The main control module is used to acquire and display the longitudinal and lateral positions of the slitting blade, blade temperature, blade angle, cutting speed, blade slitting length, cumulative slitting length, linkage / single-action, and left / right blade alignment information. The main control module is also configured to respond to commands from the "origin" position and control the blade change at the origin.

[0078] The lateral position module is used to acquire and display the lateral position of the slitting blade and the lateral stepping amount of the slitting blade.

[0079] The longitudinal position module is used to acquire and display the longitudinal position of the slitting blade and the longitudinal stepping information of the slitting blade.

[0080] The cutting angle module is used to acquire and display the cutting angle position and cutting angle step information of the slitting blade.

[0081] The cutter rotation module is used to acquire and display the cutting speed and position information of the slitting blade. The cutter rotation module is also configured to start the cutter in response to a "cutter start" command.

[0082] The parameter setting module is used to retrieve and display information from the scheme database of the debugging scheme database module, and is used to set multiple cutting positions or blade changing positions, wherein only one scheme can be active at a time. In a preferred embodiment of the present invention, such as Figure 9 As shown, four schemes can be invoked, but only one scheme can be active at a time. Those skilled in the art will understand that the number of schemes presented here is merely illustrative, and the invention is not limited thereto.

[0083] The parameter setting module is also configured to perform blade replacement in response to the "replace blade" command.

[0084] The main control module is configured to: respond to the "work positioning" command and, after the parameter setting module reports that a definite scheme has been selected, control the upper tool to automatically perform the opposite actions of tool setting and tool approach from the current position, and then perform tool setting, tool approach and tool retraction actions to reach the position of the selected scheme.

[0085] The system parameter module is used to acquire and display the negative alarm position, positive alarm position, and cutter contact limit information of the slitting blade. The system parameter module is also configured to, in response to the command "blade angle return to origin," execute control to return the blade angle to its origin position.

[0086] The alarm module is used to acquire and display alarm information, including but not limited to... Figure 11 The alarm module displays horizontal alarm codes, vertical alarm codes, blade angle alarm codes, and cutting blade alarm codes. It is also configured to: in response to a "Daily Alarm" command, acquire and display daily alarm information; in response to a "Past Alarm" command, acquire and display historical alarm information; and in response to a "Fault Reset" command, perform a reset.

[0087] Figure 12The diagram shown depicts the physical device of the intelligent adjustment and control system for the slitting blade. In this preferred embodiment of the invention, the X-axis movement is 0-600mm with a positional accuracy of 1µm; the Z-axis movement is 0-50mm with a positional accuracy of 1µm; the blade rotation is 0-120m / min with a speed control accuracy of 0.1m / min; and the blade XZ plane oscillation angle is -2.5° to +2.5° with an adjustment accuracy of 0.01°. In a specific embodiment, the X-axis and Z-axis displacements utilize linear modules with a positional accuracy of 3µm; the Z-axis angle is controlled by a servo with an accuracy of 0.005°. Since the materials being slit are at the micrometer level, a clean, burr-free cut is required after microscopic examination of the cut surface. Therefore, micrometer-level precision is essential. This invention enables higher precision, resulting in better slitting performance.

[0088] It is worth mentioning that, in a specific embodiment, the slitting blade debugging unit of the intelligent adjustment control system for the slitting blade is also equipped with a pre-slitting preparation module, which is configured to: confirm and obtain the approximate X-axis relative position and the precise Z-axis relative position of the outer ring of the bottom blade edge relative to the outer ring of the slitting blade edge; confirm and obtain the precise X-axis relative position of the bottom blade edge relative to the slitting blade edge; confirm and obtain the optimal gap value between the two blade edges of the slitting material; and perform normal operation, store the above conclusions and data, and then perform slitting.

[0089] Those skilled in the art will understand that the invention has been described with reference to flowchart illustrations and / or block diagrams of methods, systems, and computer program products according to the invention. Each block in the flowchart illustrations and / or block diagrams, and combinations of blocks in the flowchart illustrations and / or block diagrams, can obviously be implemented by computer program instructions. These computer program instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor, or other programmable data processing apparatus to produce a machine, thereby instructing (the instructions via the processor of the computer or other programmable data processing apparatus) to generate means for implementing the functions specified in one or more blocks of the flowchart illustrations and / or block diagrams.

[0090] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are merely examples and do not limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functional and structural principles of the present invention have been demonstrated and explained in the embodiments, and any modifications or variations of the embodiments of the present invention may be made without departing from these principles.

Claims

1. A method for intelligent adjustment and control of a slitting blade, characterized in that, The intelligent adjustment and control method for the slitting blade includes the following steps: Confirm and obtain the approximate X-axis relative position and the precise Z-axis relative position of the outer ring of the bottom blade edge relative to the outer ring of the slitting blade edge; confirm and obtain the precise X-axis relative position of the bottom blade edge relative to the slitting blade edge; confirm and obtain the optimal gap value between the two blades of the slitting material; perform normal operation, and after storing the approximate X-axis relative position and the precise Z-axis relative position data of the outer ring of the bottom blade edge relative to the outer ring of the slitting blade edge, the precise X-axis relative position data of the bottom blade edge relative to the slitting blade edge, and the optimal gap value between the two blades of the slitting material, perform slitting; Acquire initial debugging data, including X-axis and Z-axis values, as well as cutting depth and angle values, and input them into the scheme database; Control the slitting blade to move from the preset origin position to the target position, wherein the direction sequence of moving to the target position is first along the X-axis and then along the Z-axis; Control the slitting blade to slowly move along the X-axis; When the set cutting force value of the cutting tool limiting model is detected, the cutting tool stops; Get and record the current X-axis position of the slitting blade; Control the slitting blade to slowly retract along the X-axis and obtain the clearance value between the upper and lower blades during travel; and Control the slitting blade to retract to the preset target value and lock it; Adjust the depth of cut, cutting angle, and upper and lower blade gap to obtain the optimal slitting parameters, record and store them in the solution database; The set cutting force output by the cutting tool limiting model is calculated from the motor current or torque curve in the cutting tool limiting model; the cutting tool limiting model stops the cutting tool through torque feedback; the cutting tool limiting model monitors the change of X-axis motor torque, and stops the cutting tool when the torque reaches the set threshold.

2. A computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it performs the steps of the intelligent adjustment and control method for the slitting blade as described in claim 1.

3. An intelligent adjustment and control device for slitting blades, characterized in that, include: Memory, used to store software applications. A processor is used to execute the software application, wherein each program of the software application correspondingly executes each step of the intelligent adjustment and control method for the slitting blade as described in claim 1.

4. A slitting blade intelligent adjustment control system, employing the slitting blade intelligent adjustment control method described in claim 1, characterized in that, The intelligent adjustment and control system for the slitting blade includes a slitting blade debugging unit. This unit comprises a debugging scheme database module, a target position movement module, a slow blade-adjusting control module, a blade-adjusting limit model module, a blade-adjusting force value detection module, a stop-adjusting control module, a slow-retraction control module, and a slitting blade locking control module. The target position movement module controls the slitting blade to move from a preset origin position to a target position, wherein the direction of movement to the target position is first along the X-axis, then along the Z-axis. The slow blade-adjusting control module controls the slitting blade to slowly adjust along the X-axis. The blade-adjusting limit model module outputs a set blade-adjusting force value. When the blade-adjusting force value detection module detects this value, the stop-adjusting control module stops the blade adjustment. The debugging scheme database module acquires and records the current X-axis position of the slitting blade. The slow-retraction control module controls the slitting blade to slowly retract along the X-axis, acquiring the up-and-down blade gap value. When the slow-retraction control module controls the slitting blade to retract to a preset target value, the slitting blade locking control module locks the slitting blade's position.

5. The intelligent adjustment and control system for the slitting blade as described in claim 4, characterized in that, The slitting blade debugging unit of the intelligent adjustment control system further includes an initial debugging data acquisition module. The initial debugging data acquisition module is used to acquire the initial debugging data X-direction value, Z-direction value, cutting depth, and angle value, and input them into the scheme database of the debugging scheme database module.

6. The intelligent adjustment control system for the slitting blade as described in claim 5, characterized in that, The debugging scheme database module is also configured to: adjust the cutting depth, cutting angle and upper and lower blade gap values ​​to obtain the optimal slitting parameters, record and store them in the scheme database.

7. The intelligent adjustment and control system for slitting blades as described in any one of claims 4-6, characterized in that, The intelligent adjustment and control system for the slitting blade is further equipped with a slitting blade control unit. The slitting blade control unit includes a parameter setting module. The parameter setting module is used to retrieve and display information from the scheme database of the debugging scheme database module, and to set multiple slitting positions or blade changing positions, wherein only one scheme can be active at a time.

8. The intelligent adjustment and control system for slitting blades as described in any one of claims 4-6, characterized in that, The intelligent adjustment and control system for the slitting blade is further equipped with a slitting blade control unit, which includes an alarm module for acquiring and displaying alarm information.

Images