Gluing methods, systems, electronic devices, and media

Abstract

The disclosure provides a gluing method, system, electronic device and medium, relating to the technical field of bonding, comprising: determining a plurality of segments on a second bonding surface of a second bonding piece to be glued according to the positions of the raised pieces on a first bonding surface of a first bonding piece; obtaining the glue discharge flow corresponding to each segment and the moving speed corresponding to each segment; at the position of each segment, controlling the motion module to drive the glue discharge equipment fixedly connected thereto to move on the second bonding surface of the second bonding piece at the moving speed corresponding to the segment, and controlling the glue discharge equipment to discharge glue at the glue discharge flow corresponding to the segment. The continuous glue discharging mode of the disclosure can improve the gluing rate, and by simultaneously controlling the moving speed and the glue discharge flow of the glue discharge equipment, the quick switching of gluing of each two segments is realized, thereby shortening the transition section of each two segments, and thus improving the gluing effect.

Description

Adhesive application methods, systems, electronic devices and media Technical Field

[0001] This disclosure relates to the field of adhesive technology, and more specifically, to an adhesive application method, system, electronic device, and medium. Background Technology

[0002] With the rapid development of industrial technology, various structures can be joined using adhesive bonding processes. When bonding different structures, the uneven surfaces of some structures require varying amounts of adhesive at different locations. To accommodate this, a segmented adhesive application method can be used, where adhesive application pauses between different locations on the structure. That is, after applying adhesive to one location, application stops, and then continues to another location, thus achieving adhesive application to different parts of the structure. However, the methods in these technologies suffer from slow application speed and low efficiency. Summary of the Invention

[0003] The purpose of this disclosure is to provide a method, system, electronic device, and medium for applying adhesive, which aims to solve the above-mentioned problems.

[0004] To achieve the above objectives, this disclosure provides an adhesive application method, the method comprising: determining multiple segments on the second adhesive surface of a second adhesive member to be adhesive-coated based on the position of a protrusion on the first adhesive surface of a first adhesive member, wherein the second adhesive surface of the second adhesive member is used to bond with the first adhesive surface of the first adhesive member by adhesive; obtaining the adhesive flow rate corresponding to each of the multiple segments and the moving speed corresponding to each segment; at the position of each segment, controlling a motion module to drive an adhesive dispensing device fixedly connected thereto to move on the second adhesive surface of the second adhesive member at the moving speed corresponding to the segment, and controlling the adhesive dispensing device to dispense adhesive at the adhesive flow rate corresponding to the segment.

[0005] Optionally, obtaining the glue flow rate and moving speed corresponding to each of the plurality of segments includes: obtaining the standard glue application parameters corresponding to each of the plurality of segments; and obtaining the glue flow rate and moving speed corresponding to each of the segments based on the standard glue application parameters corresponding to each segment.

[0006] Optionally, the standard coating parameters corresponding to each segment include the cross-sectional area of ​​the adhesive corresponding to each segment. Obtaining the adhesive flow rate and the moving speed corresponding to each segment based on the standard coating parameters includes: obtaining an area ratio based on the ratio of the cross-sectional areas of every two segments; and obtaining the adhesive flow rate and the moving speed corresponding to each segment based on the correspondence between the area ratio, the adhesive flow rate between every two segments, and the moving speed ratio between every two segments.

[0007] Optionally, the two segments include a first segment and a second segment, and the correspondence is as follows:

[0008] S2 / S1=(V2 / V1)*(Q2 / Q1)

[0009] Wherein, S2 is the cross-sectional area corresponding to the second segment, S1 is the cross-sectional area corresponding to the first segment, S2 / S1 is the area ratio, V2 is the moving speed corresponding to the second segment, V1 is the moving speed corresponding to the first segment, Q2 is the glue flow rate corresponding to the second segment, and Q1 is the glue flow rate corresponding to the first segment.

[0010] Optionally, the number of protrusions on the first adhesive surface is 2, and the number of segments is 3.

[0011] This disclosure also provides an adhesive application system, comprising: an adhesive dispensing device, configured to be disposed opposite to the second adhesive surface of the second adhesive component to be coated, and configured to hold adhesive liquid; a motion module, fixedly connected to the adhesive dispensing device, configured to drive the adhesive dispensing device to move; and a controller, connected to both the adhesive dispensing device and the motion module, configured to determine multiple segments on the second adhesive surface of the second adhesive component based on the position of a protrusion on the first adhesive surface of the first adhesive component, wherein the second adhesive surface of the second adhesive component is used to adhere to the first adhesive surface of the first adhesive component through adhesive liquid; the controller is further configured to acquire the adhesive dispensing flow rate corresponding to each of the multiple segments and the moving speed corresponding to each segment; the controller is further configured to control the motion module to drive the adhesive dispensing device fixedly connected to it to move on the second adhesive surface of the second adhesive component at the moving speed corresponding to the segment at the position of each segment, and to control the adhesive dispensing device to dispense adhesive at the adhesive dispensing flow rate corresponding to the segment.

[0012] Optionally, the first adhesive element is a battery tray, the second adhesive element is a battery cell, and the raised sheet is a PET sheet.

[0013] Optionally, the number of PET sheets in the battery tray is two.

[0014] This disclosure also provides an electronic device, which includes a processor; a memory for storing processor-executable instructions; wherein the processor is configured to perform the steps of the aforementioned method.

[0015] This disclosure also provides a computer-readable storage medium having stored thereon computer program instructions that, when executed by a processor, implement the steps of the aforementioned method.

[0016] This disclosure provides a method, system, electronic device, and medium for applying adhesive. Based on the position of the protrusions on the first adhesive surface of a first adhesive member, multiple segments on the second adhesive surface of a second adhesive member to be coated are determined. The second adhesive surface of the second adhesive member is used to bond with the first adhesive surface of the first adhesive member via adhesive. The dispensing flow rate and moving speed corresponding to each segment are obtained. At the location of each segment, a motion module is controlled to drive a dispensing device fixedly connected to it to move along the second adhesive surface of the second adhesive member at the moving speed corresponding to that segment, and the dispensing device dispensing adhesive at the dispensing flow rate corresponding to that segment. This continuous dispensing method can improve the coating rate, and by simultaneously controlling the moving speed and dispensing flow rate of the dispensing device, rapid switching between coating every two segments is achieved, thereby shortening the transition between every two segments and improving the coating effect.

[0017] Other features and advantages of this disclosure will be described in detail in the following detailed description section. Attached Figure Description

[0018] The accompanying drawings are provided to further illustrate the present disclosure and form part of the specification. They are used together with the following detailed description to explain the present disclosure, but do not constitute a limitation thereof. In the drawings:

[0019] Figure 1. Schematic diagram of cell coating;

[0020] Figure 2 is a graph showing the dispensing flow rate and module speed in the relevant technology;

[0021] Figure 3 is a graph showing the dispensing flow rate and module speed in the relevant technology;

[0022] Figure 4 is a schematic diagram of the adhesive coating effect in the related technology;

[0023] Figure 5 is a schematic diagram of the adhesive application system provided in this disclosure;

[0024] Figure 6 is a flowchart illustrating an exemplary embodiment of the present disclosure of an adhesive application method;

[0025] Figure 7 is a graph showing the glue flow rate and module speed of the glue application method disclosed herein;

[0026] Figure 8 is a diagram of the adhesive coating effect obtained in this disclosure;

[0027] Figure 9 is a comparison diagram of related technologies and this disclosure;

[0028] Figure 10 is a flowchart illustrating an exemplary embodiment of the present disclosure of an adhesive application method;

[0029] Figure 11 is a block diagram illustrating an electronic device for an adhesive application method according to an exemplary embodiment. Detailed Implementation

[0030] The specific embodiments of this disclosure will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit this disclosure.

[0031] With the rapid development of industrial technology, bonding processes can connect various structures, offering advantages such as simple equipment, convenient operation, low cost, wide applicability, good sealing and corrosion protection, and high fatigue strength. Furthermore, it avoids damage to the substrate caused by drilling and ensures uniform stress distribution. However, when bonding different structures, uneven bonding surfaces necessitate varying adhesive application amounts at different locations. To address this, a segmented adhesive application method can be used, pausing the adhesive application between different locations on the structure. This means that after applying adhesive to one location, application stops, and then continues to the next location, allowing for adhesive application to different parts of the structure.

[0032] For example, taking the bonding of battery cells and battery trays in a battery pack as an example, to increase the adhesion between the two, PET sheets of a certain thickness are attached to both sides of the battery tray to which the battery cells are bonded. Here, PET sheets refer to polyester chips. This creates a structure where the battery tray protrudes on both sides and is recessed in the middle, resulting in a height difference between the middle and the sides of the battery tray. To adapt to this assembly structure, a segmented adhesive application process is needed to apply adhesive to the battery cells to improve the bonding effect. As shown in Figure 1, to achieve a better bonding effect, the adhesive on the battery cells is divided into three segments by two PET sheets: a first segment, a second segment, and a third segment. The first segment has a length of L1 and a cross-sectional area of ​​S1; the second segment has a length of L2 and a cross-sectional area of ​​S2; and the third segment has a length of L3 and a cross-sectional area of ​​S3. The first and third segments are bonded to the two PET sheets respectively, while the protruding second segment is bonded to the recessed structure in the middle of the battery tray.

[0033] When using a segmented coating method, the coating equipment first applies glue to the first segment, then stops dispensing glue, then moves to the second segment, applies glue, and stops dispensing glue again. Finally, it moves to the third segment, and after the third segment completes the coating of the L3 length, the coating of the battery cell is finished. The coating process parameters for this segmented coating method are shown in Table 1 below.

[0034] Table 1

[0035]

[0036] The segmented adhesive application method shall be carried out in accordance with the product process parameters in Table 1.

[0037] The segmented adhesive application method can achieve an effect close to the ideal adhesive application effect shown in Figure 1. However, the segmented adhesive application method described above has the problems of slow application speed and low efficiency.

[0038] To address the aforementioned problems, related technologies have proposed continuous adhesive application methods. Among these continuous adhesive application methods, two approaches are proposed: the first is variable-speed adhesive application, where the adhesive flow rate is kept constant while the moving speed of the adhesive application equipment varies at different locations; the second is variable-flow adhesive application, where the moving speed of the adhesive application equipment is kept constant while the adhesive flow rate varies at different locations.

[0039] In the first method, the adhesive application parameters are set as shown in Table 2:

[0040] Table 2

[0041]

[0042] The first method involves applying adhesive according to the parameters set in Table 2. Figure 2 shows the curves corresponding to the adhesive flow rate and the moving speed, respectively.

[0043] In the second method, the adhesive application parameters are set as shown in Table 3:

[0044] Table 3

[0045]

[0046]

[0047] The second method involves applying adhesive according to the parameters set in Table 3. Figure 3 shows the curves corresponding to the adhesive flow rate and the moving speed.

[0048] In the first and second methods described above, when switching to the next stage for adhesive application, the adhesive flow rate or moving speed changes. During the stage of change in adhesive flow rate or moving speed, such as the change in moving speed during the T3-T5 time period in Figure 2, or the change in adhesive flow rate during the T3-T5 time period in Figure 3, the adhesive application effect will exhibit the sloping pattern of the transition section in Figure 4. However, the transition section with the sloping pattern in Figure 4 does not have a high degree of adhesion to the protruding PET sheet of the battery tray, which may reduce the adhesion effect between the battery cell and the battery tray.

[0049] This disclosure provides a glue application system, as shown in Figure 5. The glue application system includes a motion module 110 and a glue dispensing device 120. The glue dispensing device 120 is used to hold glue liquid and can be used for glue application. The motion module 110 is fixedly connected to the glue dispensing device 120. When the motion module moves, it drives the glue dispensing device 120 connected to it to move.

[0050] Based on the position of the protrusion on the first adhesive surface of the first adhesive member, adhesive is applied to the second adhesive surface of the second adhesive member, so that the second adhesive surface of the second adhesive member and the first adhesive surface of the first adhesive member are bonded together. As shown in Figure 5, the adhesive dispensing device 120 is arranged opposite to the second adhesive member 200, so that the adhesive dripping from the adhesive dispensing device 120 is applied to the second adhesive surface of the adhesive member 200.

[0051] Optionally, the motion module may include motors, robotic arms, etc. The motors may be servo motors, linear motors, etc. The adhesive in the dispensing device may be structural adhesive, thermally conductive adhesive, sealant, etc.

[0052] The adhesive application system also includes a controller (not shown in Figure 5), which is connected to the adhesive dispensing device and the motion module, respectively. The controller is used to determine multiple segments on the second adhesive surface of the second adhesive member based on the position of the protrusion on the first adhesive surface of the first adhesive member. The second adhesive surface of the second adhesive member is used to bond with the first adhesive surface of the first adhesive member through adhesive liquid.

[0053] The controller is also used to acquire the glue flow rate corresponding to each of the plurality of segments and the moving speed corresponding to each segment.

[0054] The controller is also used to control the motion module to drive the glue dispensing device fixedly connected to it to move on the second adhesive surface of the second adhesive component at the moving speed corresponding to the segment at the location of each segment, and to control the glue dispensing device to dispense glue at the glue dispensing flow rate corresponding to the segment.

[0055] In one application scenario, the first adhesive element is a battery tray, the second adhesive element is a battery cell, and the raised piece is a PET sheet.

[0056] Optionally, the number of PET sheets in the battery tray is two.

[0057] To address the aforementioned problems, this disclosure provides an adhesive application method. Referring to Figure 6, the adhesive application method can be applied to the adhesive application system shown in Figure 5, the controller of the adhesive application system, the electronic device 800 shown in Figure 11, and a computer-readable storage medium. This embodiment uses an electronic device as an example, where the electronic device can be an industrial control computer, a laptop computer, etc. This disclosure does not impose any restrictions on the specific type of terminal device. The process shown in Figure 6 will be described in detail below. Specifically, the adhesive application method may include the following steps:

[0058] Step S110: Based on the location of the protrusion on the first adhesive surface of the first adhesive component, determine multiple segments on the second adhesive surface of the second adhesive component to be coated with adhesive, wherein the second adhesive surface of the second adhesive component is used to bond with the first adhesive surface of the first adhesive component through adhesive.

[0059] The installation of vehicle suspension components, glass, batteries, etc., may all involve adhesive bonding work. For example, the first adhesive component may be the window frame, and the second adhesive component may be the glass. Another example is that the first adhesive component may be the battery tray, and the second adhesive component may be the battery cell.

[0060] Taking battery bonding as an example, the first bonding component is the battery tray, and the second bonding component is the battery cell. A certain thickness of PET sheet is attached to both sides of the battery tray. These two PET sheets divide the second bonding surface of the second bonding component into three sections, with each section using a different amount of adhesive.

[0061] Step S120: Obtain the glue flow rate corresponding to each segment in the plurality of segments and the moving speed corresponding to each segment.

[0062] Since the amount of adhesive required in each segment varies, the adhesive dispensing rate and the corresponding moving speed for each segment may also differ. For example, continuing with the battery bonding example, the segments include a first adhesive segment, a second adhesive segment, and a third adhesive segment, as shown in Figure 7. The dispensing flow rate for the first adhesive segment is represented by curves T1 to T4 on the dispensing flow rate curve in Figure 7, and the module speed for the first adhesive segment is represented by curves T1 to T4 on the module speed curve in Figure 7. The dispensing flow rate for the second adhesive segment is represented by curves T4 to T7 on the dispensing flow rate curve in Figure 7, and the module speed for the second adhesive segment is represented by curves T4 to T7 on the module speed curve in Figure 7. The dispensing flow rate for the third adhesive segment is represented by curves T7 to T10 on the dispensing flow rate curve in Figure 7, and the module speed for the third adhesive segment is represented by curves T7 to T10 on the module speed curve in Figure 7.

[0063] Step S130: At the location of each segment, control the motion module to drive the glue dispensing device fixedly connected to it to move on the second adhesive surface of the second adhesive component at the moving speed corresponding to the segment, and control the glue dispensing device to dispense glue at the glue dispensing flow rate corresponding to the segment.

[0064] At the location of each segment, the motion module is controlled to move at the corresponding speed. Since the motion module is fixed to the dispensing device, it drives the dispensing device to move at the same speed. During the movement of the dispensing device, the dispensing device is controlled to dispense glue at the corresponding dispensing flow rate for that segment, thereby achieving the application of glue to that segment.

[0065] Please refer to Figure 7. In the transition section between each two adhesive segments, for example, the time period T3 to T4 is the transition between the first and second adhesive segments. In this embodiment, the adhesive flow rate and moving speed change simultaneously, which can achieve a rapid transition between each two adhesive segments. As a result, the slope of the transition section obtained by the adhesive application is shorter. As shown in Figure 8, it is a coating effect diagram obtained by this embodiment. Compared with the coating effect diagram 4 in the related technology, the transition section obtained by this embodiment is shorter, resulting in a shorter slope, which is closer to the ideal coating effect in Figure 1. Moreover, since a continuous coating method is used, the coating time is short.

[0066] Taking the transition section between the first and second adhesive segments as an example, in the continuous adhesive application methods of related technologies, in the first related technology, the adhesive flow rate remains constant while the module speed (referring to the aforementioned moving speed) changes. See Figure 9; the adhesive application in the transition section between the first and second adhesive segments occurs between T3 and T5. In the second related technology, the module speed remains constant while the adhesive flow rate changes. See Figure 9; the adhesive application in the transition section between the first and second adhesive segments occurs between T3 and T5. In the method of this disclosure, both the adhesive flow rate and the module speed change, and the adhesive application in the transition section between the first and second adhesive segments occurs between T3 and T4. It can be seen that compared to the above two related technologies, the adhesive application time of the transition section in this disclosure results in a shorter transition section length, making the adhesive application effect obtained by this disclosure closer to the ideal adhesive application effect shown in Figure 1.

[0067] The adhesive application method disclosed herein determines multiple segments on the second adhesive surface of the second adhesive component to be coated based on the position of the protrusions on the first adhesive surface of the first adhesive component. The second adhesive surface of the second adhesive component is used to bond with the first adhesive surface of the first adhesive component via adhesive. The method acquires the adhesive flow rate and the moving speed corresponding to each segment. At the position of each segment, a motion module is controlled to drive an adhesive dispensing device fixedly connected to it to move along the second adhesive surface of the second adhesive component at the moving speed corresponding to that segment, and the dispensing device dispenses adhesive at the dispensing flow rate corresponding to that segment. This continuous dispensing method can improve the coating rate, and by simultaneously controlling the moving speed and dispensing flow rate of the dispensing device, rapid switching between coating every two segments is achieved, thereby shortening the transition between every two segments and improving the coating effect.

[0068] In one embodiment, obtaining the glue flow rate and moving speed corresponding to each of the plurality of segments includes: obtaining the standard glue application parameters corresponding to each of the plurality of segments; and then obtaining the glue flow rate and moving speed corresponding to each of the segments based on the standard glue application parameters corresponding to each segment.

[0069] Based on the standard adhesive application effect shown in Figure 1, standard adhesive application parameters can be obtained, as shown in Table 4.

[0070] Table 4

[0071]

[0072] The inventors discovered that the ratio between the cross-sectional areas of two adhesive strips is equal to the product of the ratio between the corresponding movement speeds of the two strips and the ratio between the corresponding glue flow rates of the two strips. As one method, the standard coating parameters corresponding to each segment include the cross-sectional area of ​​the adhesive corresponding to each segment. Obtaining the glue flow rate and the movement speed corresponding to each segment based on the standard coating parameters includes: obtaining an area ratio based on the ratio between the cross-sectional areas of every two segments; and obtaining the glue flow rate and the movement speed corresponding to each segment based on the correspondence between the area ratio, the glue flow rate between every two segments, and the ratio of the movement speed between every two segments.

[0073] The two segments include a first segment and a second segment, and the correspondence is as follows:

[0074] S2 / S1=(V2 / V1)*(Q2 / Q1)

[0075] Wherein, S2 is the cross-sectional area corresponding to the second segment, S1 is the cross-sectional area corresponding to the first segment, S2 / S1 is the area ratio, V2 is the moving speed corresponding to the second segment, V1 is the moving speed corresponding to the first segment, Q2 is the glue flow rate corresponding to the second segment, and Q1 is the glue flow rate corresponding to the first segment.

[0076] The two segments may also include a second segment and a third segment, and the correspondence is as follows:

[0077] S3 / S2=(V3 / V2)*(Q3 / Q2)

[0078] Wherein, S2 is the cross-sectional area corresponding to the second segment, S3 is the cross-sectional area corresponding to the third segment, S3 / S2 is the area ratio, V2 is the moving speed corresponding to the second segment, V3 is the moving speed corresponding to the third segment, Q2 is the glue flow rate corresponding to the second segment, and Q3 is the glue flow rate corresponding to the third segment.

[0079] Referring to Table 4, S2 / S1 = (V2 / V1)*(Q2 / Q1) = 14.33 ÷ 9.02 = (306 ÷ 280) × (4.36 ÷ 3) = 1.59. Referring to Table 4, S3 / S2 = (V3 / V2)*(Q3 / Q2) = 9.02 ÷ 14.33 = (280 ÷ 306) × (3 ÷ 4.36) = 0.63. Select the values ​​of V1, V2, V3, Q1, Q2, and Q3 that satisfy (V2 / V1)*(Q2 / Q1) = 1.59 and (V3 / V2)*(Q3 / Q2) = 0.63. It should be noted that the obtained values ​​of V1, V2, V3, Q1, Q2, and Q3 are not unique; they only need to satisfy the above equations.

[0080] The first adhesive surface has two protrusions and three segments.

[0081] Optionally, the number of protrusions can also be 3, in which case there are 3 segments.

[0082] In one application scenario, taking the application of adhesive to a battery as an example (see Figure 10), the method includes: a host computer sending set product parameters to a controller, where the controller can be a PLC (Programmable Logic Controller). The controller sends the product parameters to a parameter acquisition module in real time, and the parameter acquisition module feeds back the current adhesive quantity parameter to the controller. The controller obtains information such as the adhesive application process and position based on the current adhesive quantity parameter. Based on the current adhesive quantity parameter, the controller obtains the adhesive flow rate and moving speed of the segment where adhesive is applied, then controls the adhesive dispensing equipment to dispense adhesive according to the dispensing flow rate, and controls the movement of the motion module according to the moving speed. Optionally, the motion module includes a servo motor, and the moving speed of the motion module is controlled by controlling the rotational speed of the servo motor.

[0083] In this embodiment, the above-mentioned adhesive application can be completed within 4 seconds.

[0084] The adhesive application device disclosed herein is a variable-speed, variable-flow continuous adhesive application method. By evenly distributing the ratio of the cross-sectional areas of each adhesive strip to the two variables of module speed ratio and adhesive flow rate ratio, it reduces the time required for speed changes in the adhesive application module and flow rate changes in the adhesive application system. This ensures a uniform transition of the adhesive form, achieving the required adhesive shape while meeting cycle time requirements. It overcomes the low efficiency of traditional constant-speed or constant-flow adhesive application methods and alleviates the problem of significant deviations between the applied adhesive shape and the expected adhesive shape.

[0085] Based on the same inventive concept, this disclosure also provides an adhesive application apparatus, which includes:

[0086] The determining module is used to determine multiple segments on the second adhesive surface of the second adhesive component to be coated with adhesive based on the position of the protrusion on the first adhesive surface of the first adhesive component, wherein the second adhesive surface of the second adhesive component is used to bond with the first adhesive surface of the first adhesive component by adhesive liquid;

[0087] The acquisition module is used to acquire the glue flow rate corresponding to each segment in the plurality of segments and the moving speed corresponding to each segment;

[0088] The control module is used to control the motion module to drive the glue dispensing device fixedly connected to it to move on the second adhesive surface of the second adhesive component at the moving speed corresponding to the segment at the location of each segment, and to control the glue dispensing device to dispense glue at the glue dispensing flow rate corresponding to the segment.

[0089] Regarding the adhesive applicator in the above embodiments, the specific manner in which each module performs its operation has been described in detail in the embodiments related to the method, and will not be elaborated upon here.

[0090] This disclosure also provides a computer-readable storage medium having stored thereon computer program instructions that, when executed by a processor, implement the steps of the adhesive application method provided in this disclosure.

[0091] Figure 11 is a block diagram illustrating an electronic device for an adhesive application method according to an exemplary embodiment. For example, the electronic device 800 may be a mobile phone, computer, digital broadcasting terminal, messaging device, game console, tablet device, medical device, fitness equipment, personal digital assistant, etc.

[0092] Referring to FIG11, the electronic device 800 may include one or more of the following components: processing component 802, memory 804, power supply component 806, multimedia component 808, audio component 810, input / output interface 812, sensor component 814, and communication component 816.

[0093] Processing component 802 typically controls the overall operation of electronic device 800, such as operations associated with display, telephone calls, data communication, camera operation, and recording operations. Processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the methods described above. Furthermore, processing component 802 may include one or more modules to facilitate interaction between processing component 802 and other components. For example, processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802.

[0094] Memory 804 is configured to store various types of data to support the operation of electronic device 800. Examples of this data include instructions for any application or method operating on electronic device 800, contact data, phonebook data, messages, pictures, videos, etc. Memory 804 can be implemented by any type of volatile or non-volatile storage device or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic storage, flash memory, magnetic disk, or optical disk.

[0095] Power supply component 806 provides power to various components of electronic device 800. Power supply component 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to electronic device 800.

[0096] Multimedia component 808 includes a screen that provides an output interface between the electronic device 800 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touchscreen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensors may sense not only the boundaries of the touch or swipe action but also the duration and pressure associated with the touch or swipe operation. In some embodiments, multimedia component 808 includes a front-facing camera and / or a rear-facing camera. When the electronic device 800 is in an operating mode, such as a shooting mode or a video mode, the front-facing camera and / or the rear-facing camera may receive external multimedia data. Each front-facing camera and rear-facing camera may be a fixed optical lens system or have focal length and optical zoom capabilities.

[0097] Audio component 810 is configured to output and / or input audio signals. For example, audio component 810 includes a microphone (MIC) configured to receive external audio signals when electronic device 800 is in an operating mode, such as call mode, recording mode, and voice recognition mode. The received audio signals may be further stored in memory 804 or transmitted via communication component 816. In some embodiments, audio component 810 also includes a speaker for outputting audio signals.

[0098] Input / output interface 812 provides an interface between processing component 802 and peripheral interface modules, such as keyboards, click wheels, buttons, etc. These buttons may include, but are not limited to, home buttons, volume buttons, power buttons, and lock buttons.

[0099] Sensor assembly 814 includes one or more sensors for providing state assessments of various aspects of electronic device 800. For example, sensor assembly 814 can detect the on / off state of electronic device 800, the relative positioning of components such as the display and keypad of electronic device 800, changes in position of electronic device 800 or a component of electronic device 800, the presence or absence of user contact with electronic device 800, orientation or acceleration / deceleration of electronic device 800, and temperature changes of electronic device 800. Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. Sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, sensor assembly 814 may also include an accelerometer, gyroscope, magnetometer, pressure sensor, or temperature sensor.

[0100] Communication component 816 is configured to facilitate wired or wireless communication between electronic device 800 and other devices. Electronic device 800 can access wireless networks based on communication standards, such as WiFi, 2G, or 3G, or combinations thereof. In one exemplary embodiment, communication component 816 receives broadcast signals or broadcast-related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, communication component 816 also includes a near-field communication (NFC) module to facilitate short-range communication. For example, the NFC module may be implemented based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology, and other technologies.

[0101] In an exemplary embodiment, the electronic device 800 may be implemented by one or more application-specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field-programmable gate arrays (FPGAs), controllers, microcontrollers, microprocessors, or other electronic components to perform the methods described above.

[0102] In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions is also provided, such as a memory 804 including instructions, which can be executed by a processor 820 of an electronic device 800 to perform the above-described method. For example, the non-transitory computer-readable storage medium may be a ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, and optical data storage device, etc.

[0103] The electronic device 800 can be a standalone electronic device or a part of a standalone electronic device. For example, in one embodiment, the device can be an integrated circuit (IC) or a chip, wherein the integrated circuit can be a single IC or a collection of multiple ICs; the chip can include, but is not limited to, the following types: GPU (Graphics Processing Unit), CPU (Central Processing Unit), FPGA (Field Programmable Gate Array), DSP (Digital Signal Processor), ASIC (Application Specific Integrated Circuit), SOC (System on Chip), etc. The aforementioned integrated circuit or chip can be used to execute executable instructions (or code) to implement the above-described coating method. The executable instructions can be stored in the integrated circuit or chip or obtained from other devices or equipment. For example, the integrated circuit or chip includes a processor, memory, and an interface for communicating with other devices. The executable instructions can be stored in the memory, and when the executable instructions are executed by the processor, the above-mentioned adhesive application method can be implemented; or, the integrated circuit or chip can receive the executable instructions through the interface and transmit them to the processor for execution to implement the above-mentioned adhesive application method.

[0104] The preferred embodiments of this disclosure have been described in detail above with reference to the accompanying drawings. However, this disclosure is not limited to the specific details of the above embodiments. Within the scope of the technical concept of this disclosure, various simple modifications can be made to the technical solutions of this disclosure, and these simple modifications all fall within the protection scope of this disclosure.

[0105] It should also be noted that the various specific technical features described in the above embodiments can be combined in any suitable manner without contradiction. To avoid unnecessary repetition, this disclosure will not describe the various possible combinations separately.

[0106] Furthermore, various different embodiments of this disclosure can be combined in any way, as long as they do not violate the spirit of this disclosure, they should also be regarded as the content disclosed in this disclosure.

Claims

1. A method for applying adhesive, characterized in that, The method includes: determining multiple segments on the second adhesive surface of the second adhesive component to be coated with adhesive based on the position of the protrusions on the first adhesive surface of the first adhesive component, wherein the second adhesive surface of the second adhesive component is used to bond with the first adhesive surface of the first adhesive component through adhesive; obtaining standard coating parameters corresponding to each of the multiple segments, wherein the standard coating parameters corresponding to each segment include the cross-sectional area of ​​the adhesive corresponding to each segment; obtaining an area ratio based on the ratio between the cross-sectional areas of every two segments; obtaining the adhesive flow rate and the moving speed corresponding to each segment based on the correspondence between the area ratio, the adhesive flow rate between every two segments, and the moving speed between every two segments; wherein the adhesive flow rate and the moving speed corresponding to each of the multiple segments are different; at the position of each segment, controlling a motion module to drive an adhesive dispensing device fixedly connected to it to move on the second adhesive surface of the second adhesive component according to the moving speed corresponding to that segment, and controlling the adhesive dispensing device to dispense adhesive according to the adhesive flow rate corresponding to that segment.

2. The method according to claim 1, characterized in that, The two segments include a first segment and a second segment, and the corresponding relationship is as follows: S2 / S1=(V2 / V1)*(Q2 / Q1) where S2 is the cross-sectional area corresponding to the second segment, S1 is the cross-sectional area corresponding to the first segment, S2 / S1 is the area ratio, V2 is the moving speed corresponding to the second segment, V1 is the moving speed corresponding to the first segment, Q2 is the glue flow rate corresponding to the second segment, and Q1 is the glue flow rate corresponding to the first segment.

3. The method according to any one of claims 1-2, characterized in that, The first adhesive surface has two protrusions and three segments.

4. An adhesive application system, characterized in that, The adhesive application system includes: an adhesive dispensing device, configured to be positioned opposite to the second adhesive surface of the second adhesive component to be coated, and for holding adhesive liquid; a motion module, fixedly connected to the adhesive dispensing device, for moving the adhesive dispensing device; and a controller, connected to both the adhesive dispensing device and the motion module, for determining multiple segments on the second adhesive surface of the second adhesive component based on the position of the protrusions on the first adhesive surface of the first adhesive component, wherein the second adhesive surface of the second adhesive component is used to bond with the first adhesive surface of the first adhesive component through adhesive liquid; the controller is also configured to acquire standard adhesive parameters corresponding to each of the multiple segments, wherein the standard adhesive parameters corresponding to each segment include the adhesive liquid corresponding to each segment. The cross-sectional area of ​​the body; the area ratio is obtained based on the ratio between the cross-sectional areas of each two segments; the glue flow rate and the moving speed corresponding to each segment are obtained based on the correspondence between the area ratio, the glue flow rate between each two segments, and the moving speed between each two segments; wherein, the glue flow rate and the moving speed corresponding to each segment are different; the controller is also used to control the motion module to drive the glue dispensing device fixedly connected to it to move on the second adhesive surface of the second adhesive member at the moving speed corresponding to the segment at the position of each segment, and to control the glue dispensing device to dispense glue at the glue flow rate corresponding to the segment.

5. The system according to claim 4, characterized in that, The first adhesive component is a battery tray, the second adhesive component is a battery cell, and the raised sheet is a PET sheet.

6. The system according to claim 5, characterized in that, The battery tray contains two PET sheets.

7. An electronic device, characterized in that, include: processor; A memory for storing processor-executable instructions; wherein the processor is configured to implement the steps of the method according to any one of claims 1-3 when executing the instructions.

8. A computer-readable storage medium having computer program instructions stored thereon, characterized in that, When executed by a processor, the program instructions implement the steps of the method described in any one of claims 1-3.

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