Battery tray gluing and fixing tool

Abstract

The utility model provides a kind of battery tray gluing fixing tool, comprising: bottom plate, two first support plate, two second support plate, first workstation, second workstation, alternate feeding mechanism and two sets of clamping mechanism, wherein, two first support plate and two second support plate are respectively connected in bottom plate upper portion;First workstation is set in two first support plate upper portion;Second workstation is set in two second support plate upper portion;Alternate feeding mechanism includes lifting portion and transmission portion, lifting portion is set between second support plate and second workstation;Transmission portion is set between first support plate, second support plate, first workstation and lifting portion;Two sets of clamping mechanism are respectively set in first workstation and second workstation.The battery tray gluing fixing tool of the utility model embodiment, by alternate feeding mechanism, the process of robot gluing and artificial up and down feeding can be carried out synchronously, so as to eliminate waiting time, reduce process time length, improve production efficiency.

Description

Technical Field

[0001] This utility model relates to the field of battery tray processing technology, and in particular to a battery tray adhesive fixing fixture. Background Technology

[0002] A battery tray is a structural component used to support and protect the battery pack of an electric vehicle, typically made of metal or plastic. It provides mechanical strength, ensuring the stability and safety of the battery during vehicle operation, while also aiding in heat dissipation and waterproofing.

[0003] Currently, before the battery tray is joined to the top cover (or vehicle chassis), automated application of sealant (or structural adhesive) is typically performed using fixed fixtures to ensure accuracy, stability, and efficiency. However, the loading and unloading process before adhesive application still relies on manual operation: workers must move the heavy battery trays onto the processing table of the fixed fixture, position and clamp them before starting the adhesive application process. Traditionally, the adhesive application equipment must pause operation each time the fixed fixture is used for loading or unloading until the manual operation is completed, wasting a significant amount of time and greatly reducing production efficiency. Furthermore, the adhesive application equipment is usually located above the processing table, making it easy for manual pallet handling to result in contact with it, posing a safety hazard. Utility Model Content

[0004] This utility model aims to at least partially solve one of the technical problems in the above-mentioned technologies.

[0005] Therefore, one objective of this utility model is to provide a battery tray adhesive fixing fixture, which allows the robot adhesive application and manual loading and unloading processes to be carried out simultaneously through an alternating feeding mechanism, thereby eliminating waiting time, reducing process time, and greatly improving production efficiency.

[0006] To achieve the above objectives, the first aspect of this utility model provides a battery tray adhesive fixing fixture, comprising: a base plate, two first support plates, two second support plates, a first worktable, a second worktable, an alternating feeding mechanism, and two sets of clamping mechanisms. The two first support plates and the two second support plates are respectively connected to the upper part of the base plate, and the two second support plates are located between the two first support plates. The first worktable is disposed on the upper part of the two first support plates. The second worktable is disposed on the upper part of the two second support plates. The alternating feeding mechanism includes a lifting part and a transmission part. The lifting part is disposed between the second support plates and the second worktable. The transmission part is disposed between the first support plates, the second support plates, the first worktable, and the lifting part. The two sets of clamping mechanisms are respectively disposed on the first worktable and the second worktable.

[0007] In addition, the battery tray adhesive fixing fixture proposed above according to this utility model may also have the following additional technical features: Specifically, the lifting unit includes a fixed plate, multiple sliding rods, multiple sliding sleeves, a guide plate, two connecting rods, and a guide wheel. The fixed plate is located at the lower part of the second workbench and has a through hole in its center. The multiple sliding rods are respectively connected to the lower part of the second workbench and pass through the fixed plate. The multiple sliding sleeves are respectively connected to the upper part of the fixed plate and sleeved around the corresponding sliding rod. The guide plate is located at the middle of the upper part of the base plate and has a guide groove inside. The two connecting rods are respectively connected to the middle of the lower part of the second workbench and pass through the through hole. The guide wheel is rotatably connected between the lower ends of the two connecting rods and is adapted to the guide groove.

[0008] Specifically, the transmission unit includes a drive assembly, two first slide rails, two second slide rails, multiple first sliders, multiple second sliders, and two synchronization assemblies. The drive assembly is mounted on one side of the first support plate and connected to the first worktable. The two first slide rails are respectively mounted on the upper part of their respective first support plates. The two second slide rails are respectively mounted on the upper part of their respective second support plates. The multiple first sliders are respectively connected to the lower part of the first worktable and slidably connected to their respective first slide rails. The multiple second sliders are respectively connected to the lower part of the fixed plate and slidably connected to their respective second slide rails. The two synchronization assemblies are respectively mounted on their respective first support plates and connected to the first worktable and the fixed plate.

[0009] Specifically, the clamping mechanism includes multiple electric actuators, multiple connecting frames, multiple rotating blocks, and multiple clamping plates. The multiple electric actuators are respectively connected to the lower parts of the first worktable and the second worktable, and pass through the first worktable and the second worktable. The multiple connecting frames are respectively disposed on the upper parts of the first worktable and the second worktable corresponding to the electric actuators. The multiple rotating blocks are respectively rotatably connected between the electric actuators and the corresponding connecting frames. The clamping plates are respectively connected to the lower parts of the corresponding rotating blocks.

[0010] Compared with the prior art, the present invention has the following beneficial effects: The battery tray gluing and fixing fixture of the present invention can control the alternating operation of the first workbench and the second workbench through the alternating feeding mechanism, so that the process of robot gluing and manual loading and unloading can be carried out simultaneously, thereby eliminating waiting time, reducing process time, and greatly improving production efficiency. At the same time, it keeps away from the gluing equipment during loading and unloading to avoid collisions and greatly reduce safety risks.

[0011] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0012] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which: Figure 1 This is a schematic diagram of the three-dimensional structure of a battery tray adhesive fixing fixture according to an embodiment of the present invention. Figure 1 ; Figure 2 This is a schematic diagram of the three-dimensional structure of a battery tray adhesive fixing fixture according to an embodiment of the present invention. Figure 2 ; Figure 3 This is a cross-sectional view of a battery tray adhesive fixing fixture according to an embodiment of the present invention. Figure 4 This is a schematic diagram of the lifting part of the battery tray adhesive fixing fixture according to an embodiment of the present invention.

[0013] Figure 5 This is a schematic diagram of the transmission part of the battery tray adhesive fixing tool according to an embodiment of the present invention.

[0014] Figure 6 This is a schematic diagram of the battery tray adhesive fixing fixture clamping mechanism according to an embodiment of the present invention.

[0015] Reference numerals: 1. Base plate; 2. First support plate; 3. Second support plate; 4. First worktable; 5. Second worktable; 6. Alternating feeding mechanism; 601. Lifting part; 6011. Fixed plate; 6012. Slide rod; 6013. Sliding sleeve; 6014. Guide plate; 6015. Connecting rod; 6016. Guide wheel; 602. Transmission part; 6021. Drive assembly; 6022. First slide rail; 6023. Second slide rail; 6024. First slider; 6025. Second slider; 6026. Synchronization assembly; 7. Clamping mechanism; 701. Electric push rod; 702. Connecting frame; 703. Rotating block; 704. Clamping plate. Detailed Implementation

[0016] The embodiments of this utility model are described in detail below. Examples of these embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain this utility model, and should not be construed as limiting this utility model.

[0017] The following describes the battery tray adhesive fixing fixture according to an embodiment of the present invention with reference to the accompanying drawings.

[0018] like Figures 1-6 As shown, the battery tray adhesive fixing fixture of this utility model embodiment may include: a base plate 1, two first support plates 2, two second support plates 3, a first worktable 4, a second worktable 5, an alternating feeding mechanism 6, and two sets of clamping mechanisms 7.

[0019] Two first support plates 2 and two second support plates 3 are respectively connected to the upper part of the base plate 1, and the two second support plates 3 are located between the two first support plates 2.

[0020] It should be noted that the two first support plates 2 are welded and fixed to the upper ends of the base plate 1, and the two second support plates 3 are spaced at the same distance from the corresponding first support plates 2. The height of the second support plates 3 is half that of the first support plates 2.

[0021] The first workbench 4 is located on the upper part of the two first support plates 2.

[0022] The second workbench 5 is located on the upper part of the two second support plates 3.

[0023] It should be noted that the length of the first workbench 4 is greater than the distance between the two first support plates 2, and the length of the second workbench 5 is less than the distance between the two first support plates 2. Both are used to place battery trays. The first workbench 4 is located below the glue-applying robot, and the second workbench 5 is far away from the glue-applying robot. This way, when the operator moves the battery tray to the second workbench 5, they can avoid contact with the glue-applying robot.

[0024] The alternating feeding mechanism 6 includes a lifting part 601 and a transmission part 602.

[0025] The lifting part 601 is disposed between the second support plate 3 and the second worktable 5, and the transmission part 602 is disposed between the first support plate 2, the second support plate 3, the first worktable 4 and the lifting part 601.

[0026] It is understandable that the transmission unit 602 can drive the first worktable 4 and the second worktable 5 to move horizontally in opposite directions synchronously, and the lifting unit 601 is used to control the second worktable 5 to move up and down synchronously during the horizontal movement. When the first worktable 4 and the second worktable 5 are located at the two ends of the base plate 1 respectively, the first worktable 4 and the second worktable 5 are at the same height; when the first worktable 4 and the second worktable 5 move to the middle of the base plate 1 respectively, the second worktable 5 is located below the first worktable 4.

[0027] Two sets of clamping mechanisms 7 are respectively installed on the first worktable 4 and the second worktable 5.

[0028] Specifically, before the battery tray is closed with the top cover (or vehicle chassis), this device is used to assist in the automatic application of sealant (or structural adhesive) to fix the battery tray.

[0029] The staff first moved a battery tray to the first workbench 4 and adjusted its position to ensure that the adhesive application path was completely aligned with the weld or bonding surface of the tray edge without any deviation. Then, the clamping mechanism 7 was activated to clamp and fix the battery tray to prevent movement or vibration during the adhesive application process, and to ensure that the adhesive application was continuous and uniform.

[0030] Then, the glue-applying robot is activated, allowing it to apply glue along a preset path. Simultaneously, the operator moves another battery tray to the upper part of the second workbench 5, adjusts its positioning, and activates the clamping mechanism 7 to clamp it. After the first battery tray is glued, the transmission unit 602, in conjunction with the lifting unit 601, controls the first workbench 4 and the second workbench 5 to move synchronously in opposite directions. The first workbench 4 and the second workbench 5 exchange positions, placing the second workbench 5 below the glue-applying robot. The glue-applying robot immediately applies glue to the second battery tray. At this time, the operator opens the clamping mechanism 7 on the first workbench 4, then unloads the glued battery tray and transfers it to the next stage station for further processing. The third battery tray is then moved to the first workbench 4, positioned, and clamped. This operation is repeated to achieve rapid alternating loading and glue application of battery trays.

[0031] In one embodiment of this utility model, such as Figure 2 , Figure 3 and Figure 4 As shown, the lifting unit 601 includes a fixed plate 6011, multiple sliding rods 6012, multiple sliding sleeves 6013, a guide plate 6014, two connecting rods 6015, and a guide wheel 6016.

[0032] The fixed plate 6011 is located at the lower part of the second workbench 5 and has a through hole in the middle. Multiple sliding rods 6012 are connected to the lower part of the second workbench 5 and pass through the fixed plate 6011. Multiple sliding sleeves 6013 are connected to the upper part of the fixed plate 6011 and are sleeved on the outside of the corresponding sliding rods 6012. The guide plate 6014 is located at the middle of the upper part of the base plate 1 and has a guide groove. Two connecting rods 6015 are connected to the middle of the lower part of the second workbench 5 and pass through the through hole. The guide wheel 6016 is rotatably connected between the lower ends of the two connecting rods 6015 and is adapted to the guide groove.

[0033] Specifically, when the battery trays are being alternately loaded, the fixing plate 6011 is located at one end of the guide plate 6014, and the first worktable 4 and the second worktable 5 are at the same horizontal height. When the fixing plate 6011 moves toward the middle of the guide plate 6014, the guide wheel 6016 rolls in the guide groove and gradually descends along the trajectory of the guide groove, thereby driving the connecting rod 6015 to descend. The connecting rod 6015, in conjunction with the sliding rod 6012 and the sliding sleeve 6013, drives the second worktable 5 to descend, so that the second worktable 5 is located below the first worktable 4.

[0034] When the fixed plate 6011 moves to the middle of the guide plate 6014, the first worktable 4 and the second worktable 5 overlap. At this time, the distance between the first worktable 4 and the second worktable 5 is greater than the overall height of the clamping mechanism 7 to avoid motion interference. When the fixed plate 6011 continues to move to the other end of the guide plate 6014, the guide wheel 6016 rises along the trajectory of the guide groove, and the connecting rod 6015 pushes the second worktable 5 to rise until it is level with the height of the first worktable 4 again, completing the alternating feeding. The glue-applying robot can apply glue to the battery tray.

[0035] In one embodiment of this utility model, such as Figure 3 , Figure 4 and Figure 5 As shown, the transmission unit 602 includes a drive assembly 6021, two first slide rails 6022, two second slide rails 6023, multiple first sliders 6024, multiple second sliders 6025, and two synchronization assemblies 6026.

[0036] The drive assembly 6021 is mounted on the first support plate 2 on one side and connected to the first worktable 4. Two first slide rails 6022 are respectively mounted on the upper part of the corresponding first support plate 2. Two second slide rails 6023 are respectively mounted on the upper part of the corresponding second support plate 3. Multiple first sliders 6024 are respectively connected to the lower part of the first worktable 4 and slidably connected to the corresponding first slide rails 6022. Multiple second sliders 6025 are respectively connected to the lower part of the fixed plate 6011 and slidably connected to the corresponding second slide rails 6023. Two synchronization assemblies 6026 are respectively mounted on the corresponding first support plate 2 and connected to the first worktable 4 and the fixed plate 6011 respectively.

[0037] It is understandable that the first worktable 4 can move laterally along the first support plate 2 via the first slide rail 6022 and the first slider 6024, and the fixed plate 6011 can move laterally along the second support plate 3 via the second slide rail 6023 and the second slider 6025.

[0038] In one embodiment of this utility model, such as Figure 2 As shown, the drive assembly 6021 includes a third slide rail, a third slider, a lead screw, and a drive motor.

[0039] The third slide rail is connected to the first support plate 2, the lead screw is rotatably connected to the third slide rail, the third slider is threadedly connected to the lead screw, the third slider is fixedly connected to the first worktable 4 through a connector, the drive motor is installed at one end of the third slide rail, and its output end is connected to one end of the lead screw through a coupling.

[0040] Specifically, the lead screw is driven to rotate by the drive motor, and the lead screw drives the third slider to move, which in turn drives the first worktable 4 to move.

[0041] In one embodiment of this utility model, such as Figure 2 and Figure 3 As shown, the synchronization component 6026 includes two synchronization pulleys and a synchronization belt.

[0042] Two synchronous pulleys are rotatably connected to the two ends of the first support plate 2 near the fixed plate 6011. The synchronous belt is sleeved between the two synchronous pulleys. The first worktable 4 is fixedly connected to the upper part of the synchronous belt through a connector. The fixed plate 6011 is fixedly connected to the lower part of the synchronous belt through a connector.

[0043] Specifically, when loading and unloading battery trays, the operator activates the drive assembly 6021 to control the first workbench 4 to move away from the glue-applying robot. The first workbench 4 drives the fixed plate 6011 to move synchronously in the opposite direction through the synchronization assembly 6026. The fixed plate 6011, in conjunction with the lifting unit 601, drives the second workbench 5 to alternately load materials until the second workbench 5 moves to the lower part of the glue-applying robot and is at the same horizontal height as the first workbench 4, and then stops. The glue-applying robot then begins the subsequent glue-applying work.

[0044] In one embodiment of this utility model, such as Figure 6 As shown, the clamping mechanism 7 includes multiple electric actuators 701, multiple connecting frames 702, multiple rotating blocks 703, and multiple clamping plates 704.

[0045] Multiple electric actuators 701 are connected to the lower parts of the first worktable 4 and the second worktable 5 respectively, and pass through the first worktable 4 and the second worktable 5. Multiple connecting frames 702 are respectively set on the upper parts of the first worktable 4 and the second worktable 5 corresponding to the electric actuators 701. Multiple rotating blocks 703 are rotatably connected between the electric actuators 701 and the corresponding connecting frames 702. Clamping plates 704 are respectively connected to the lower parts of the corresponding rotating blocks 703.

[0046] It should be noted that the number of electric push rods 701, connecting frame 702, rotating block 703 and clamping plate 704 described in this embodiment are all four, and they are arranged symmetrically in pairs, so that the four edges of the battery tray can be fixed at the same time.

[0047] Specifically, when the staff loads the battery tray, the electric push rod 701 retracts, causing the clamping plate 704 to open upwards. After the staff moves the battery tray to the upper part of the first workbench 4 or the second workbench 5 and adjusts its positioning, the electric push rod 701 is started again. The electric push rod 701 pushes the rotating block 703 to rotate, and the rotating block 703 drives the clamping plate 704 to move downwards until the clamping plate 704 clamps the edge of the battery tray and then stops.

[0048] In summary, the battery tray gluing and fixing fixture of this utility model can control the alternating operation of the first and second worktables through the alternating feeding mechanism, so that the process of robot gluing and manual loading and unloading can be carried out simultaneously, thereby eliminating waiting time, reducing process time, and greatly improving production efficiency. At the same time, it keeps the loading and unloading equipment away from the gluing equipment to avoid collisions and greatly reduce safety risks.

[0049] In the description of this specification, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0050] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0051] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A battery tray adhesive fixing fixture, characterized in that, include: The system includes a base plate, two first support plates, two second support plates, a first worktable, a second worktable, an alternating feeding mechanism, and two sets of clamping mechanisms. Two first support plates and two second support plates are respectively connected to the upper part of the base plate, and the two second support plates are located between the two first support plates; The first workbench is mounted on the upper part of the two first support plates; The second workbench is mounted on the upper part of the two second support plates; The alternating feeding mechanism includes a lifting unit and a transmission unit, wherein... The lifting unit is disposed between the second support plate and the second worktable; The transmission unit is disposed between the first support plate, the second support plate, the first worktable, and the lifting unit; The two sets of clamping mechanisms are respectively set on the first worktable and the second worktable.

2. The battery tray adhesive fixing fixture according to claim 1, characterized in that, The lifting unit includes a fixed plate, multiple sliding rods, multiple sliding sleeves, a guide plate, two connecting rods, and guide wheels. The fixing plate is located at the lower part of the second workbench, and has a through hole in the middle of its interior; The plurality of the sliding rods are respectively connected to the lower part of the second workbench and pass through the fixed plate; The plurality of the sliding sleeves are respectively connected to the upper part of the fixed plate and are sleeved on the outside of the corresponding sliding rod; The guide plate is disposed in the middle of the upper part of the base plate, and a guide groove is formed in the guide plate; The two connecting rods are respectively connected to the middle of the lower part of the second workbench and pass through the through hole; The guide wheel is rotatably connected between the lower ends of the two connecting rods and is adapted to the guide groove.

3. The battery tray adhesive fixing fixture according to claim 2, characterized in that, The transmission unit includes a drive assembly, two first slide rails, two second slide rails, multiple first sliders, multiple second sliders, and two synchronization assemblies, wherein... The drive assembly is mounted on the first support plate on one side and is connected to the first worktable; The two first slide rails are respectively disposed on the upper part of the corresponding first support plate; The two second slide rails are respectively installed on the upper part of the corresponding second support plate; The plurality of first sliders are respectively connected to the lower part of the first worktable and slidably connected to the corresponding first slide rail; Multiple second sliders are respectively connected to the lower part of the fixed plate and slidably connected to the corresponding second slide rails; The two synchronization components are respectively mounted on the corresponding first support plates and are respectively connected to the first worktable and the fixed plate.

4. The battery tray adhesive fixing fixture according to claim 1, characterized in that, The clamping mechanism includes multiple electric actuators, multiple connecting frames, multiple rotating blocks, and multiple clamping plates, wherein, The plurality of electric actuators are respectively connected to the lower part of the first worktable and the second worktable, and pass through the first worktable and the second worktable; Multiple connecting brackets are respectively installed on the upper part of the first workbench and the second workbench at the positions corresponding to the electric push rods; The plurality of rotating blocks are respectively rotatably connected between the electric push rod and the corresponding connecting frame; The clamping plates are respectively connected to the lower part of the corresponding rotating blocks.

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