Tab positioning interval pasting control method and device, controller and storage medium

Abstract

The embodiment of the application provides a tab positioning interval gluing control method, device, controller and storage medium, the method comprises the following steps: when the first position detection module detects the first tab, the control driving module is adjusted to the first speed to rotate, so that the first tab on the material belt is moved; the first distance is obtained, the first distance is the distance moved by the first tab after being detected by the first position detection module; in the case where the first distance meets the preset condition, the control driving module is adjusted from the first speed to the second speed, and the second speed is less than the first speed; when the second position detection module detects the first tab, the second distance is obtained, the second distance is the distance moved by the first tab after passing through the second position detection module; the positioning processing is completed when the second distance reaches the first threshold distance. The first tab can be effectively positioned, so that the positioning accuracy is improved.

Description

Technical Field

[0001] The embodiments of the present invention relate to, but are not limited to, the field of numerical control, and particularly to a method, apparatus, controller, and storage medium for controlling the adhesive application in the positioning interval of the electrode tab. Background Technology

[0002] Currently, electrode positioning control mainly uses the fixed-length control method, which involves detecting the rotation distance of the main drive. Once the preset rotation distance is reached, adhesive is applied. However, this method can lead to deviations due to the tightness of the material strip or issues with detection accuracy, resulting in poor positioning accuracy. Furthermore, it cannot identify the splicing tabs and is not effectively suitable for multi-tab manufacturing processes. Summary of the Invention

[0003] The following is an overview of the subject matter described in detail herein. This overview is not intended to limit the scope of the claims.

[0004] The main objective of this invention is to provide a method, device, controller, and storage medium for controlling the adhesive application in the electrode positioning area, which can effectively improve positioning accuracy.

[0005] In a first aspect, embodiments of the present invention provide a method for controlling adhesive application in the positioning zone of an electrode tab, applied to a controller of a positioning control device. The positioning control device includes a first position detection module, a second position detection module, and a drive module. The controller is communicatively connected to the first position detection module, the second position detection module, and the drive module, respectively. The method includes:

[0006] When the first position detection module detects the first electrode tab, it controls the drive module to adjust to a first speed to rotate, so that the first electrode tab set on the material belt moves.

[0007] Obtain a first distance, which is the distance the first electrode has moved after being detected by the first position detection module;

[0008] If the first distance meets the preset conditions, the drive module is controlled to adjust from the first speed to the second speed, where the second speed is less than the first speed;

[0009] After the second position detection module detects the first electrode, it obtains a second distance, which is the distance the first electrode has moved after passing the second position detection module;

[0010] The positioning process is completed when the second distance reaches the first threshold distance.

[0011] In one embodiment, the step of controlling the drive module to adjust from the first speed to a second speed, where the second speed is less than the first speed, when the first distance meets a preset condition, includes:

[0012] When the first distance is less than or equal to the movable distance of the conveyor belt between the first position detection module and the second position detection module, and the first position detection module does not detect the second tab, when the first distance reaches the second threshold distance, the drive module is controlled to adjust from the first speed to the second speed, where the second speed is less than the first speed, and the second threshold distance is less than or equal to the movable distance of the conveyor belt between the first position detection module and the second position detection module.

[0013] In one embodiment, the step of controlling the drive module to adjust from the first speed to a second speed, where the second speed is less than the first speed, when the first distance meets a preset condition, includes:

[0014] In one embodiment, when the first distance is less than the second threshold distance and the first position detection module detects the second tab, the drive module is controlled to adjust from the first speed to the second speed, where the second speed is less than or equal to the first speed, and the second threshold distance is less than the movable distance of the conveyor belt between the first position detection module and the second position detection module.

[0015] In one embodiment, the movable distance of the conveyor belt between the first position detection module and the second position detection module is the distance between the first position detection module and the second position detection module;

[0016] or,

[0017] A tension buffer module is provided between the first position detection module and the second position detection module. The movable distance of the material strip between the first position detection module and the second position detection module is the movable distance of the material strip when the tension buffer module is in its maximum movable position.

[0018] In one embodiment, after the second position detection module detects the first electrode and obtains the second distance, the method further includes:

[0019] When the second distance reaches the third threshold distance, the drive module is controlled to decelerate from the second speed.

[0020] In one embodiment, controlling the drive module to decelerate from the second speed when the second distance reaches a third threshold distance includes:

[0021] When the second distance reaches the third threshold distance, a third electrode is detected between the first electrode and the second position detection module, and the drive module maintains the second speed rotation.

[0022] When the second position detection module detects the third tab, it controls the drive module to decelerate from the second speed.

[0023] In one embodiment, the positioning process is completed when the second distance reaches a first threshold distance, including:

[0024] When the second distance reaches the first threshold, the drive module decelerates to 0 and completes the positioning process.

[0025] Secondly, embodiments of the present invention provide an adhesive application control device for electrode positioning intervals, comprising:

[0026] The first adjustment module is used to control the drive module to adjust to a first speed to rotate when the first position detection module detects the first electrode tab, so as to move the first electrode tab set on the material belt.

[0027] The first acquisition module is used to acquire a first distance, which is the distance that the first electrode has moved after being detected by the first position detection module;

[0028] The second adjustment module is used to control the drive module to adjust from the first speed to the second speed when the first distance meets the preset conditions, wherein the second speed is less than the first speed;

[0029] The second acquisition module is used to acquire a second distance after the second position detection module detects the first electrode, wherein the second distance is the distance that the first electrode moves after passing the second position detection module;

[0030] The positioning module is used to complete the positioning process when the second distance reaches the first threshold distance.

[0031] Thirdly, embodiments of the present invention provide a controller, including: a memory, a processor, and a computer program stored in the memory and executable on the processor, wherein the processor executes the computer program to implement the tab positioning interval adhesive control method as described in the first aspect.

[0032] Fourthly, a computer-readable storage medium storing computer-executable instructions for performing the tab positioning interval adhesive control method described in the first aspect.

[0033] This invention includes a tab positioning interval adhesive application control method comprising the following steps: when a first position detection module detects a first tab, it controls a drive module to rotate at a first speed to move the first tab positioned on the conveyor belt; a first distance is acquired, which is the distance the first tab has moved after being detected by the first position detection module; if the first distance meets a preset condition, the drive module is controlled to adjust from the first speed to a second speed, where the second speed is less than the first speed; after a second position detection module detects the first tab, a second distance is acquired, which is the distance the first tab has moved after passing the second position detection module; and positioning is completed when the second distance reaches a first threshold distance. In this embodiment, by detecting the position information of the first tab using a first position detection module and a second position detection module, and controlling and adjusting the rotation speed of the drive module according to different detection position results, the first tab can be effectively positioned, thereby improving positioning accuracy.

[0034] Other features and advantages of the invention will be set forth in the description which follows, and will be apparent in part from the description, or may be learned by practicing the invention. The objects and other advantages of the invention may be realized and obtained by means of the structures particularly pointed out in the description, claims, and drawings. Attached Figure Description

[0035] Figure 1 This is a schematic diagram of an electrode positioning interval adhesive control device provided in an embodiment of the present invention;

[0036] Figure 2 This is a flowchart of an embodiment of the electrode positioning interval adhesive control method provided by the present invention;

[0037] Figure 3 This is a positioning detection diagram of the actual interval situation in the electrode positioning interval adhesive control method provided in an embodiment of the present invention;

[0038] Figure 4 This is a positioning detection diagram of the virtual interval situation in the electrode positioning interval adhesive control method provided in an embodiment of the present invention;

[0039] Figure 5 This is a schematic diagram of an electrode positioning interval adhesive control device provided in an embodiment of the present invention;

[0040] Figure 6 This is a schematic diagram of a controller provided in one embodiment of the present invention. Detailed Implementation

[0041] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0042] It should be noted that although functional modules are divided in the device schematic diagram and a logical order is shown in the flowchart, in some cases, the steps shown or described may be performed in a different order than the module division in the device or the order in the flowchart. The terms "first," "second," etc., in the specification, claims, or the aforementioned drawings are used to distinguish similar objects and are not necessarily used to describe a specific order or sequence.

[0043] Currently, electrode positioning control mainly uses the fixed-length control method, which involves detecting the rotation distance of the main drive. Once the preset rotation distance is reached, adhesive is applied. However, this method can lead to deviations due to the tightness of the material strip or issues with detection accuracy, resulting in poor positioning accuracy. Furthermore, it cannot identify the splicing tabs and is not effectively suitable for multi-tab manufacturing processes.

[0044] To address the aforementioned problems, this invention provides a method, apparatus, controller, and storage medium for controlling adhesive application in the positioning interval of the electrode tab. The method includes the following steps: when a first position detection module detects a first electrode tab, it controls a drive module to rotate at a first speed to move the first electrode tab positioned on the conveyor belt; a first distance is acquired, which is the distance the first electrode tab has moved after being detected by the first position detection module; if the first distance meets a preset condition, the drive module is controlled to adjust from the first speed to a second speed, where the second speed is less than the first speed; after a second position detection module detects the first electrode tab, a second distance is acquired, which is the distance the first electrode tab has moved after passing the second position detection module; and positioning is completed when the second distance reaches a first threshold distance. In this embodiment, the position information of the first electrode tab is detected by the first and second position detection modules, and the rotation speed of the drive module is controlled and adjusted according to different detection position results. This enables effective positioning of the first electrode tab, thereby improving positioning accuracy. This solution can achieve precise adhesive application even with changes in customer processes or in densely packed structures, without incurring additional costs.

[0045] The embodiments of the present invention will be further described below with reference to the accompanying drawings.

[0046] like Figure 1 As shown, Figure 1This is a schematic diagram of a positioning control device provided in an embodiment of the present invention. The positioning control device of the present invention includes a first position detection module 110, a second position detection module 120, a drive module 130 and a controller 140. The controller 140 is communicatively connected to the first position detection module 110, the second position detection module 120 and the drive module 130 respectively. The first position detection module 110 can be set as a deceleration sensor and the second position detection module 120 can be set as an adhesive positioning sensor.

[0047] Wherein, A represents the position of the first position detection module 110, B represents the position of the second position detection module 120, C represents the position of the first adhesive applicator, D represents the position of the second adhesive applicator, and E represents the target position for positioning the tab.

[0048] It should be noted that a tension buffer module 150 can also be provided between the first position detection module 110 and the second position detection module 120. The tension buffer module 150 can increase the movable distance of the material belt between the first position detection module 110 and the second position detection module 120 without increasing the distance between them. Moreover, the tension buffer module 150 has a certain range of motion, which can reduce the problem of the material belt becoming loose or breaking during movement.

[0049] It should be noted that both the first position detection module 110 and the second position detection module 120 can be photoelectric sensors or devices with position detection functions. This embodiment does not specifically limit them.

[0050] It is understood that the electrode positioning interval adhesive application control method of this embodiment can be applied not only to the electrode positioning interval adhesive application control device, but also to other devices. This embodiment does not specifically limit it.

[0051] Based on the above positioning control device, various embodiments of the electrode positioning interval adhesive control method of the present invention are presented below.

[0052] Reference Figure 2 , Figure 2 This is a flowchart of an electrode positioning interval adhesive control method provided in an embodiment of the present invention. The control method of the present invention may include, but is not limited to, steps S100, S200, S300, S400 and S500.

[0053] In step S100, when the first position detection module detects the first electrode tab, it controls the drive module to adjust to the first speed to rotate, so that the first electrode tab set on the material belt moves.

[0054] Specifically, when the first position detection module detects the first tab, it enters the positioning mode. At this time, the drive module can be controlled to adjust to the first speed to rotate, so that the first tab set on the material belt moves towards the second position detection module.

[0055] It should be noted that the drive module can have the function of MoveFeed, which can provide feedback on the distance traveled during rotation.

[0056] It is understandable that the specific speed value of the first speed is set according to the detection accuracy of the equipment, and this example does not specifically limit its specific speed value.

[0057] Step S200: Obtain the first distance, which is the distance the first electrode has moved after being detected by the first position detection module.

[0058] Specifically, after the first electrode tab set on the conveyor belt moves past the first position detection module, the distance moved by the first electrode tab after being detected by the first position detection module can be detected to obtain the first distance.

[0059] It should be noted that the detection method can be polling detection or active feedback from the drive module based on the movement distance caused by the rotation. This embodiment does not specifically limit it.

[0060] In step S300, if the first distance meets the preset conditions, the control drive module is adjusted from the first speed to the second speed, where the second speed is less than the first speed.

[0061] Specifically, if the first distance meets the preset conditions, it is understood that the purpose of the preset conditions is to prevent the first electrode set on the conveyor belt from moving past the second position detection module or the target position without deceleration and entering the interrupt positioning mode. In this case, in order to accurately position the first electrode to the target position, the controller needs to control the drive module to decelerate from the first speed to the second speed.

[0062] It should be noted that the specific speed value of the second speed is set according to the detection accuracy of the equipment, and this example does not specify its specific speed value.

[0063] In one embodiment, when the first distance is less than the second threshold distance and the first position detection module detects the second tab, i.e. the first tab is in the real range, the control drive module adjusts from the first speed to the second speed, the second speed is less than the first speed, and the second threshold distance is less than or equal to the movable distance of the conveyor belt between the first position detection module and the second position detection module.

[0064] In one embodiment, when the first distance is less than or equal to the movable distance of the conveyor belt between the first position detection module and the second position detection module, and the first position detection module does not detect the second tab, if the first distance reaches the second threshold distance (i.e., after the first tab is detected by the first position detection module and moves the second threshold distance, but the first position detection module still does not detect the second tab), the deceleration logic of the real interval in the previous embodiment cannot be initiated. To prevent the first tab on the conveyor belt from moving past the second position detection module or failing to enter the interrupted positioning process at the target position, the controller needs to control the drive module to adjust from the first speed to the second speed, where the second speed is less than the first speed, and the second threshold distance is less than or equal to the movable distance of the conveyor belt between the first position detection module and the second position detection module. It should be noted that the first distance reaching the second threshold distance indicates that the first distance can be equal to the second threshold distance, or it can be greater than the second threshold distance according to process requirements. The range of this greater distance can be set according to process requirements, and this embodiment does not specifically limit it.

[0065] In one embodiment, when the first distance reaches a second threshold distance, a third electrode is detected between the first electrode and the second position detection module, and the drive module maintains a first speed for rotation. When the second position detection module detects the third electrode, it controls the drive module to adjust from the first speed to a second speed, where the second speed is less than the first speed. It should be noted that the third electrode is detected when the current first distance to the first electrode reaches the second threshold distance, indicating the electrode exists between the first electrode and the second position detection module. To prevent the second position detection module from misidentifying the third electrode as the first electrode, the drive module is not initially controlled to adjust from the first speed to the second speed. Instead, the first speed is maintained to clear the third electrode before the drive module adjusts from the first speed to the second speed.

[0066] It should be noted that when there is no tension buffer module between the first position detection module and the second position detection module, the movable distance of the material strip between the first position detection module and the second position detection module is the distance between the first position detection module and the second position detection module; however, when a tension buffer module is provided between the first position detection module and the second position detection module, the movable distance of the material strip between the first position detection module and the second position detection module is the movable distance of the material strip when the tension buffer module is in its maximum movable position.

[0067] Step S400: After the second position detection module detects the first electrode, it obtains the second distance, which is the distance the first electrode moves after passing the second position detection module.

[0068] Specifically, after the second position detection module detects the first electrode, that is, after the first electrode passes the second position detection module, it enters the interrupt positioning mode. In this mode, the drive module mainly detects the distance the first electrode moves after passing the second position detection module, and this distance can be set as the second distance.

[0069] Step S500: The positioning process is completed when the second distance reaches the first threshold distance.

[0070] Specifically, when the material belt driven by the rotation of the drive module and the second distance traveled by the first electrode reach the first threshold distance, the first electrode can be considered to have reached the target position, i.e., the positioning process is complete. At this time, the drive module stops rotating. The position information of the first electrode is detected by the first position detection module and the second position detection module. Based on different detection position results, the rotation speed of the drive module is controlled and adjusted, which can effectively position the first electrode and thus improve the positioning accuracy. It should be noted that the first threshold distance is the distance from the second position detection module to the target position.

[0071] In one embodiment, when the first position detection module detects the first tab, it feeds the detection information back to the controller. The controller then controls the drive module to rotate at a first speed based on the detection information, causing the first tab on the conveyor belt to move. A first distance is acquired, which is the distance the first tab has moved after being detected by the first position detection module. If the first distance meets a preset condition, the drive module is controlled to adjust from the first speed to a second speed, where the second speed is less than the first speed. After the second position detection module detects the first tab, a second distance is acquired, which is the distance the first tab has moved after passing the second position detection module. Positioning is completed when the second distance reaches a first threshold distance. In this embodiment, the first and second position detection modules detect the position information of the first tab, and the rotation speed of the drive module is controlled and adjusted according to different detection position results. This enables effective positioning of the first tab, thereby improving positioning accuracy. This solution can achieve precise adhesive application even when customer processes change or in densely packed structures, without incurring additional costs.

[0072] In one embodiment, reference is made to Figure 3 , Figure 3 This is a positioning detection diagram showing the actual interval situation in the electrode positioning interval adhesive control method provided in an embodiment of the present invention.

[0073] After the deceleration sensor S1 (first position detection module) detects the MARK interval of the electrode tab, the adhesive application main drive motor (drive module) decelerates, moves a certain distance to clear the front electrode tab, and then sets the auxiliary input point ixAuxInput to TRUE. When the ixAuxInput marker is present, the adhesive application positioning sensor S2 (second position detection module) detects the first electrode tab A (first electrode tab) and triggers the interrupt positioning mode. It decelerates and stops after reaching a set length (third threshold distance). It should be noted that the third threshold distance is the distance the first electrode tab A (first electrode tab) has moved after passing the adhesive application positioning sensor S2 (second position detection module). By instructing the adhesive application main drive motor (drive module) to decelerate from the second speed, the accuracy of the first electrode tab reaching the target position can be further improved.

[0074] The control steps for the actual interval situation are as follows:

[0075] Step 1. Apply adhesive and start the main drive motor (drive module) with MoveFeed positioning, accelerating to the set speed (first speed);

[0076] Step 2. During the positioning process of the main drive motor (drive module) for applying adhesive, the deceleration sensor S1 (first position detection module) first detects the first electrode A (first electrode) and records the position a;

[0077] Step 3. The adhesive application main drive motor (drive module) continues to rotate and position itself. The deceleration sensor S1 (first position detection module) detects the tab B (second tab) and records the position b.

[0078] Step 4. Determine if the value of ba is within the set range (second threshold distance). If it is within the range, set the deceleration flag.

[0079] Step 5. If there are no other tabs (third tabs) between the first tab A (first tab) and the adhesive positioning sensor S2 (second position detection module), the adhesive main drive motor starts to decelerate and sets the ixAuxInput signal. When there is an ixAuxInput signal, the adhesive positioning sensor S2 (second position detection module) detects that the signal is valid. If there are other tabs (third tabs), the adhesive main drive motor (drive module) needs to be controlled to travel a certain distance to remove the other tabs (third tabs) and then repeat the above actions.

[0080] Step 6. After the adhesive positioning sensor S2 (second position detection module) detects the signal of the first tab A (first tab), it starts to interrupt the positioning mode, refreshes the target position, and then decelerates and stops. At this time, the first tab set on the material belt moves a second distance to reach the target position.

[0081] In one embodiment, reference is made to Figure 4 , Figure 4 This is a positioning detection diagram of the virtual interval situation in the electrode positioning interval adhesive control method provided in an embodiment of the present invention.

[0082] In this embodiment, the virtual interval is the same as the real interval. During the tape conveyor operation, each tab on the tape is sequentially detected by the deceleration sensor S1 (first position detection module) and the positioning sensor S2 (second position detection module). The program calculates the interval value between every two adjacent tabs in real time. The difference is that after the deceleration sensor S1 (first position detection module) detects the first tab, when the moving distance matches the set simulated interval (second threshold distance), even if the deceleration sensor S1 (first position detection module) cannot obtain the detection signal of tab B (second tab) within the simulated interval, the program will consider that a deceleration signal has been found, start executing the deceleration logic, and then control the drive module to rotate, so that the tape moves a certain distance and empties the third tab in front of the first tab. Then, the auxiliary input point ixAuxInput is set to TRUE, and the detection signal of the first tab by the tape positioning sensor S2 (second position detection module) is valid. After the first tab is detected, the positioning interrupt is triggered. After reaching the set length, the deceleration stops, and the controller starts calling the program to control the tape application mechanism to perform tape application.

[0083] The control steps for simulating the interval situation are as follows:

[0084] Step 1. Apply adhesive and start the main drive motor (drive module) with MoveFeed positioning, accelerating to the set speed (first speed);

[0085] Step 2. During the positioning process of the main drive motor (drive module) for applying adhesive, the deceleration sensor S1 (first position detection module) first detects the first electrode ear A and records the position a;

[0086] Step 3. The adhesive application main drive motor (drive module) continues to move to position b. If ba is within the set simulation range, the controller will control the adhesive application main drive motor (drive module) to execute deceleration logic.

[0087] Step 4. If there are no other tabs (third tabs) between the first tab A (first tab) and the adhesive application positioning sensor S2 (second position detection module), the controller sets the MoveFeed auxiliary input point ixAuxInput of the adhesive application main drive motor. If there are other tabs (third tabs), the adhesive application main drive motor needs to be controlled to travel a certain distance to remove the other tabs (third tabs) before repeating the above steps.

[0088] Step 5. With the ixAuxI input mark present, the adhesive positioning sensor S2 (second position detection module) detects the first electrode A (first electrode) signal, starts to interrupt positioning, refreshes the target position, and then decelerates and stops.

[0089] Additionally, refer to Figure 5 An embodiment of the present invention also provides an adhesive control device for electrode positioning intervals, comprising:

[0090] The first adjustment module 510 is used to control the drive module to adjust to a first speed to rotate when the first position detection module detects the first electrode tab, so as to move the first electrode tab set on the material belt.

[0091] The first acquisition module 520 is used to acquire the first distance, which is the distance that the first electrode has moved after being detected by the first position detection module;

[0092] The second adjustment module 530 is used to control the drive module to adjust from the first speed to the second speed when the first distance meets the preset conditions, wherein the second speed is less than the first speed;

[0093] The second acquisition module 540 is used to acquire a second distance after the second position detection module detects the first electrode. The second distance is the distance that the first electrode moves after passing the second position detection module.

[0094] The positioning module 550 is used to complete the positioning process when the second distance reaches the first threshold distance.

[0095] In one embodiment, the second adjustment module 530 is further configured to control the drive module to adjust from a first speed to a second speed when the first distance is less than or equal to the movable distance of the material strip between the first position detection module and the second position detection module, and the first position detection module does not detect the second tab, and the first distance reaches a second threshold distance. The second speed is less than the first speed, and the second threshold distance is less than or equal to the movable distance of the material strip between the first position detection module and the second position detection module.

[0096] In one embodiment, the second adjustment module 530 is further configured to control the drive module to adjust from the first speed to the second speed when the first distance is less than the second threshold distance and the first position detection module detects the second tab, wherein the second speed is less than the first speed and the second threshold distance is less than or equal to the movable distance of the material strip between the first position detection module and the second position detection module.

[0097] In one embodiment, a third adjustment module (not shown in the figure) is also included, which controls the drive module to decelerate from the second speed when the second distance reaches the third threshold distance.

[0098] In one embodiment, the positioning module 550 is further configured to drive the module to decelerate to 0 when the second distance reaches the first threshold, thereby completing the positioning process.

[0099] In one embodiment, the second adjustment module 530 is further configured to detect a third electrode between the first electrode and the second position detection module when the first distance reaches the second threshold distance, and drive the module to maintain a first speed rotation; when the second position detection module detects the third electrode, control the drive module to adjust from the first speed to the second speed, wherein the second speed is less than the first speed.

[0100] It should be noted that the technical means, technical problems solved, and technical effects achieved in the various embodiments of the above-mentioned tab positioning interval adhesive application control device are the same as those in the embodiments of the tab positioning interval adhesive application control method. They will not be described in detail here, but please refer to the embodiments of the tab positioning interval adhesive application control method for details.

[0101] Additionally, refer to Figure 6 One embodiment of the present invention provides a controller 600, which includes a memory 620, a processor 610, and a computer program stored in the memory 620 and executable on the processor 610.

[0102] The processor 610 and memory 620 can be connected via a bus or other means.

[0103] The non-transient software program and instructions required to implement the electrode positioning interval adhesive application control method on the controller 160 side of the above embodiment are stored in the memory 620. When executed by the processor 610, the electrode positioning interval adhesive application control method of the above embodiment is executed, for example, the method described above is executed. Figure 2 Method steps S100 to S500.

[0104] Furthermore, one embodiment of the present invention provides a computer-readable storage medium storing computer-executable instructions. When these computer-executable instructions are used to execute the tab positioning interval adhesive control method of the controller described above, for example, to execute the above-described... Figure 2 Method steps S100 to S500.

[0105] It will be understood by those skilled in the art that all or some of the steps and systems in the methods disclosed above can be implemented as software, firmware, hardware, and suitable combinations thereof. Some or all of the physical components can be implemented as software executed by a processor, such as a central processing unit, digital signal processor, or microprocessor, or as hardware, or as an integrated circuit, such as an application-specific integrated circuit. Such software can be distributed on a computer-readable medium, which can include computer storage media (or non-transitory media) and communication media (or transient media). As is known to those skilled in the art, the term computer storage media includes volatile and non-volatile, removable and non-removable media implemented in any method or technology for storing information (such as computer-readable instructions, data structures, program modules, or other data). Computer storage media includes, but is not limited to, RAM, ROM, EEPROM, flash memory or other memory technologies, CD-ROM, digital versatile disc (DVD) or other optical disc storage, magnetic cartridges, magnetic tape, disk storage or other magnetic storage devices, or any other medium that can be used to store desired information and is accessible to a computer. Furthermore, as is known to those skilled in the art, communication media typically include computer-readable instructions, data structures, program modules, or other data in modulated data signals such as carrier waves or other transmission mechanisms, and may include any information delivery medium.

[0106] The above provides a detailed description of the preferred embodiments of the present invention. However, the present invention is not limited to the above embodiments. Those skilled in the art can make various equivalent modifications or substitutions without departing from the spirit of the present invention. All such equivalent modifications or substitutions are included within the scope defined by the claims of the present invention.

Claims

1. A method for controlling adhesive application in a tab positioning zone, applied to a controller of a positioning control device, the positioning control device comprising a first position detection module, a second position detection module, and a drive module, the controller being communicatively connected to the first position detection module, the second position detection module, and the drive module, the method comprising: When the first position detection module detects the first electrode tab, it controls the drive module to adjust to a first speed to rotate, so that the first electrode tab set on the material belt moves. Obtain a first distance, which is the distance the first electrode has moved after being detected by the first position detection module; If the first distance meets the preset conditions, the drive module is controlled to adjust from the first speed to the second speed, where the second speed is less than the first speed; After the second position detection module detects the first electrode, it obtains a second distance, which is the distance the first electrode has moved after passing the second position detection module; The positioning process is completed when the second distance reaches the first threshold distance; When the first distance meets a preset condition, controlling the drive module to adjust from the first speed to a second speed, wherein the second speed is less than the first speed, includes: When the first distance is less than or equal to the movable distance of the conveyor belt between the first position detection module and the second position detection module, and the first position detection module does not detect the second tab, and the first distance reaches the second threshold distance, the drive module is controlled to adjust from the first speed to the second speed, the second speed is less than the first speed, and the second threshold distance is less than or equal to the movable distance of the conveyor belt between the first position detection module and the second position detection module. When the first distance is less than the second threshold distance and the first position detection module detects the second electrode, the driving module is controlled to adjust from the first speed to the second speed, where the second speed is less than the first speed.

2. The method for controlling adhesive application in the electrode positioning area according to claim 1, characterized in that, The movable distance of the conveyor belt between the first position detection module and the second position detection module is the distance between the first position detection module and the second position detection module; or, A tension buffer module is provided between the first position detection module and the second position detection module. The movable distance of the material strip between the first position detection module and the second position detection module is the movable distance of the material strip when the tension buffer module is in its maximum movable position.

3. The method for controlling adhesive application in the electrode positioning area according to claim 1, characterized in that, After the second position detection module detects the first electrode and obtains the second distance, the method further includes: When the second distance reaches the third threshold distance, the drive module is controlled to decelerate from the second speed.

4. The method for controlling adhesive application in the electrode positioning area according to claim 3, characterized in that, The positioning process is completed when the second distance reaches the first threshold distance, including: When the second distance reaches the first threshold distance, the drive module decelerates to 0 and completes the positioning process.

5. The method for controlling adhesive application in the electrode positioning area according to claim 1, characterized in that, When the first distance is less than the movable distance of the conveyor belt between the first position detection module and the second position detection module, and the first distance reaches a second threshold distance, the drive module is controlled to adjust from the first speed to the second speed, where the second speed is less than the first speed, including: When the first distance reaches the second threshold distance, a third electrode is detected between the first electrode and the second position detection module, and the drive module maintains the first speed of rotation. When the second position detection module detects the third tab, it controls the drive module to adjust from the first speed to the second speed, where the second speed is less than the first speed.

6. A device for controlling the adhesive application of electrode positioning intervals, characterized in that, include: The first adjustment module is used to control the drive module to adjust to a first speed to rotate when the first position detection module detects the first electrode tab, so as to move the first electrode tab set on the material belt. The first acquisition module is used to acquire a first distance, which is the distance that the first electrode has moved after being detected by the first position detection module; The second adjustment module is used to control the drive module to adjust from the first speed to the second speed when the first distance meets the preset conditions, wherein the second speed is less than the first speed; The second acquisition module is used to acquire a second distance after the second position detection module detects the first electrode, wherein the second distance is the distance that the first electrode moves after passing the second position detection module; The positioning module is used to complete the positioning process when the second distance reaches the first threshold distance; The second adjustment module is further configured to control the drive module to adjust from the first speed to the second speed when the first distance is less than or equal to the movable distance of the material strip between the first position detection module and the second position detection module, and the first position detection module does not detect the second tab, and the first distance reaches the second threshold distance. The second speed is less than the first speed, and the second threshold distance is less than or equal to the movable distance of the material strip between the first position detection module and the second position detection module. When the first distance is less than the second threshold distance and the first position detection module detects the second electrode, the drive module is controlled to adjust from the first speed to the second speed, where the second speed is less than the first speed.

7. A controller, comprising: A memory, a processor, and a computer program stored in the memory and executable on the processor, characterized in that, when the processor executes the computer program, it implements the tab positioning interval adhesive control method according to any one of claims 1 to 5.

8. A computer-readable storage medium storing computer-executable instructions for performing the tab positioning interval adhesive control method according to any one of claims 1 to 5.

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