Cylindrical battery cover plate assembling equipment

Abstract

The utility model relates to cylindrical battery cover plate assembling equipment which comprises a rubber ring feeding device, a rubber ring dispensing device, a drying device, a cover plate feeding device, a rubber ring cover plate pressing device and a finished product discharging device. The cover plate feeding device comprises a material taking mechanical arm, a transfer material storage mechanism located beside the material taking mechanical arm, a feeding conveying belt connected with the transfer material storage mechanism, and a material receiving rotary disc connected with the feeding conveying belt. The transfer storage mechanism comprises a transfer base, a linear guide rail, a sliding base installed on the linear guide rail, a translation power unit driving the sliding base to move and a plurality of transfer conveying belts arranged on the sliding base. According to the cylindrical battery cover plate assembling equipment, the multiple transfer conveying belts are ingeniously arranged, seamless butt joint with the feeding conveying belt is achieved through the translation power unit, the embarrassing situation of feeding waiting is effectively avoided, the feeding speed is remarkably increased, the production takt is more compact and efficient, idle waiting of a production line is avoided, and the production efficiency is improved. And the continuity and stability of the feeding process are ensured.

Description

Technical Field

[0001] The utility model relates to the field of battery production equipment, and in particular to a cylindrical battery cover assembly device. Background Art

[0002] The traditional way of loading cover sheets has the problem of insufficient continuity, which leads to frequent waiting during the loading process. This waiting not only makes the production line idle, but also directly affects the overall production efficiency and causes waste of resources. Therefore, it is necessary to optimize and improve the traditional loading method to improve the continuity and overall efficiency of the production line. Utility Model Content

[0003] In view of this, the utility model provides a cylindrical battery cover assembly equipment, which is cleverly equipped with multiple transfer conveyor belts. Through the precise regulation of the translational power unit, the position of each conveyor belt can be flexibly adjusted to ensure that they are seamlessly connected with the feeding conveyor belt, effectively avoiding the embarrassing situation of waiting for feeding, significantly improving the feeding speed, making the production rhythm more compact and efficient, avoiding idle waiting of the production line, and ensuring the continuity and stability of the feeding process.

[0004] The purpose of the utility model is achieved through the following technical solutions:

[0005] A cylindrical battery cover assembly device includes a rubber ring feeding device, a rubber ring dispensing device, a drying device, a cover feeding device, a rubber ring cover pressing device, and a finished product unloading device. The cover feeding device includes a material picking robot arm, a transfer storage mechanism located next to the material picking robot arm, a feeding conveyor belt connected to the transfer storage mechanism, and a material receiving turntable connected to the feeding conveyor belt. The transfer storage mechanism includes a transfer base, a linear guide rail arranged on the transfer base, a slide seat installed on the linear guide rail, a translational power unit driving the slide seat to move, and a plurality of transfer conveyor belts arranged on the slide seat.

[0006] The design of the transfer storage mechanism is unique and perfectly solves the problem of temporary storage and transportation during the loading process of the cover. The mechanism is cleverly equipped with multiple transfer conveyor belts. Through the precise control of the horizontal power unit, the position of each conveyor belt can be flexibly adjusted to ensure that they are seamlessly connected with the loading conveyor belt. This design effectively avoids the embarrassing situation of waiting for loading, significantly improves the loading speed, and makes the production cycle more compact and efficient. In actual operation, the retrieving robot arm and the transfer storage mechanism work together to achieve efficient assembly line production. When the retrieving robot arm grabs the cover from the cover silo and places it on a transfer conveyor belt, other idle transfer conveyor belts can be quickly moved to the loading conveyor belt to prepare to receive the next batch of covers. This parallel operation method not only avoids the idle waiting of the production line, but also ensures the continuity and stability of the loading process.

[0007] Preferably, a plurality of the transfer conveyor belts are arranged side by side and parallel to the feeding conveyor belt. The plurality of transfer conveyor belts can be respectively connected to the feeding conveyor belt under the drive of a translation power unit. The number of the transfer conveyor belts is 4. The material taking robotic arm can clamp two columns of cover plates at a time and place them in two transfer conveyor belts simultaneously.

[0008] The arrangement of the transfer conveyor belts is optimized. A plurality of transfer conveyor belts are arranged side by side and parallel to the feeding conveyor belt. Such a design makes the conveying of the cover plates smoother and more efficient. The number of the transfer conveyor belts is set to 4, which not only provides sufficient temporary storage space but also ensures the continuity and efficiency in the production process. At the same time, the material taking robotic arm can clamp two columns of cover plates at a time and place them in two transfer conveyor belts simultaneously. This design significantly improves the material taking efficiency, reduces the moving times of the robotic arm, and thus shortens the production cycle.

[0009] Preferably, a detection mechanism is arranged in the middle section of the feeding conveyor belt. The detection mechanism includes a seat body, a CCD camera arranged on the seat body and used for photographing and detecting the cover plates on the feeding conveyor belt, a material taking assembly for picking up the cover plates from the feeding conveyor belt, and an NG storage conveyor belt for storing defective products. The material taking assembly includes a material taking seat, a material taking motor arranged on the material taking seat, a material taking swing arm driven to rotate by the material taking motor, a material taking support connected to the material taking swing arm, and a material taking suction cup connected to the material taking support.

[0010] The detection mechanism arranged in the middle section of the feeding conveyor belt reflects the intelligence of the device. By photographing and detecting the cover plates with the CCD camera, defective products can be accurately identified, ensuring that only qualified cover plates can enter the next process. This design not only improves the product quality but also reduces the production delays and wastes caused by defective products in the subsequent processes. The ingenious design of the material taking assembly makes the handling of defective products more efficient. The material taking motor drives the material taking swing arm to rotate, thereby driving the material taking support and the material taking suction cup to move, accurately picking up the defective products from the feeding conveyor belt and placing them on the NG storage conveyor belt. This process has a high degree of automation, reduces manual intervention, and improves the efficiency of handling defective products.

[0011] Preferably, a long circular hole is dug in the material taking swing arm. The material taking support is connected with a limiting shaft, and the limiting shaft passes through the long circular hole. The material taking seat is further provided with a limiting plate, and a limiting C-shaped groove is dug in the limiting plate. The limiting shaft is connected through the limiting C-shaped groove. The material taking seat is provided with a transverse linear guide rail, and a transverse slider is slidably connected to the transverse linear guide rail. The transverse slider is connected to a longitudinal slider and moves synchronously with the longitudinal slider. The material taking support is provided with a longitudinal linear guide rail, and the longitudinal slider can move along the longitudinal linear guide rail.

[0012] The oblong hole dug on the material picking swing arm combines with the limit shaft on the material picking support to form a unique and effective connection method. This design not only ensures the stable connection between the material picking swing arm and the material picking support, but also enables the material picking support to move flexibly under the drive of the material picking swing arm to achieve precise material picking. The limit plate arranged on the material picking seat and the limit C-shaped groove dug on the limit plate provide additional support and guidance for the limit shaft. This design not only enhances the structural stability of the material picking assembly, but also ensures the accuracy and reliability of the limit shaft during movement. The shape of the limit C-shaped groove matches the limit shaft, enabling the limit shaft to move smoothly in the groove while restricting its movement range and direction, ensuring the precision and efficiency of the material picking action. At the same time, the design of the oblong hole allows the limit shaft to move within a certain range, so that the material picking support can move along the direction of the C-shaped groove.

[0013] Preferably, the loading conveyor belt is driven to move by a loading conveying power unit, the transfer conveyor belt is driven to move by a transfer conveying power unit, and the NG storage conveyor belt is driven to move by an NG storage conveying power unit.

[0014] The loading conveyor belt is driven to move by a loading conveying power unit, ensuring the stable and continuous conveying of the cover plate. This design not only improves the loading efficiency, but also ensures the smooth operation of the production line. By precisely controlling the output of the loading conveying power unit, the loading speed and rhythm can be accurately adjusted to meet different production requirements. The transfer conveyor belt is driven to move by a transfer conveying power unit, enabling the transfer storage mechanism to flexibly and quickly adjust the position and state of each conveyor belt. This design not only improves the flexibility of the transfer storage mechanism, but also ensures the stability and reliability of the cover plate during conveying. By precisely controlling the output of the transfer conveying power unit, the moving speed and position of the transfer conveyor belt can be accurately controlled to meet the requirements of different production scenarios. The NG storage conveyor belt is driven to move by an NG storage conveying power unit, realizing the automatic collection and processing of defective products. This design not only reduces manual intervention, but also improves the efficiency of defective product processing. By precisely controlling the output of the NG storage conveying power unit, it can be ensured that the defective products are timely and accurately conveyed to the designated position for subsequent processing and analysis.

[0015] Preferably, the rubber ring loading device includes a rubber ring conveyor belt, a multi-workpiece translation seat located below the rubber ring conveyor belt and used for picking up multiple rubber rings on the rubber ring conveyor belt, and a multi-workpiece translation power unit for driving the multi-workpiece translation seat to move. The multi-workpiece translation power unit sends multiple rubber rings on the rubber ring conveyor belt to the rubber ring dispensing device.

[0016] The design of the rubber ring feeding device is sophisticated and efficient. The rubber ring conveyor belt continuously and stably conveys the rubber rings, ensuring the smooth progress of the production process. The multi-workpiece translation seat located below the rubber ring conveyor belt can accurately pick up multiple rubber rings on the rubber ring conveyor belt under the drive of the multi-workpiece translation force unit and send them to the subsequent rubber ring dispensing device. This design not only improves the efficiency of rubber ring feeding, but also completes the feeding of multiple rubber rings in one operation, greatly reducing the tediousness and time-consuming manual operation.

[0017] Preferably, the rubber ring dispensing device comprises a workbench and a dispensing machine, a through groove is dug in the middle of the workbench, and the multi-workpiece translation seat can pass through the through groove to place multiple rubber rings on the workbench.

[0018] The setting of the rubber ring dispensing device makes the dispensing process more accurate and controllable. The through groove dug in the middle of the workbench provides space for the multi-workpiece translation seat to pass through, so that multiple rubber rings can be placed accurately on the workbench. Then, the dispensing machine performs precise dispensing operations on the rubber rings according to the preset program, ensuring the uniform distribution and appropriate use of glue. This design not only improves the accuracy of dispensing, but also effectively avoids glue waste and the production of defective products.

[0019] Preferably, the drying device comprises a dryer and a drying conveyor belt, and the drying conveyor belt is arranged in a circuitous manner.

[0020] The design of the drying device fully considers the drying effect and production efficiency. The use of a dryer to dry the rubber ring can quickly remove excess glue on the rubber ring and ensure a tight bond between the rubber ring and the cover plate. The circuitous setting of the drying conveyor belt not only increases the drying time of the rubber ring, but also makes the entire drying process more uniform and thorough. This design not only improves the drying effect, but also ensures the quality and stability of the product.

[0021] Preferably, the rubber ring and cover plate pressing device includes a cover plate turntable for supporting the cover plate, a rubber ring suction cup for vacuum adsorbing the rubber ring, and a lifting power unit for controlling the lifting and lowering of the rubber ring suction cup.

[0022] In the process of pressing the rubber ring and cover, the design of the rubber ring and cover pressing device is exquisite and practical. The cover is stably supported by the cover turntable, ensuring the stability and accuracy of the cover during the pressing process. At the same time, the rubber ring suction cup uses vacuum adsorption to fix the rubber ring, effectively preventing the rubber ring from shifting or falling off during the pressing process. The precise control of the lifting power unit enables the rubber ring suction cup to rise and fall according to the preset program, thereby achieving accurate pressing of the rubber ring and the cover. This design not only improves the efficiency and accuracy of pressing, but also ensures the quality and stability of the product.

[0023] Preferably, the finished product unloading device includes a unloading turntable and a unloading robot.

[0024] In the finished product unloading process, the finished product unloading device also demonstrates its high efficiency and automation. The unloading turntable is responsible for receiving the finished products that have been pressed and delivering them to the operating range of the unloading manipulator by rotating. The unloading manipulator can accurately grab the finished products and place them in the designated collection position. This design not only realizes the rapid collection and sorting of finished products, but also avoids the tedious and time-consuming manual operation. At the same time, the automated unloading process also effectively reduces the impact of human factors on product quality and improves overall production efficiency.

[0025] Compared with the prior art, the utility model has the following beneficial effects:

[0026] The cylindrical battery cover assembly equipment of the utility model has a unique design of the transfer storage mechanism, which perfectly solves the problem of temporary storage and transportation during the cover loading process. The mechanism is cleverly equipped with multiple transfer conveyor belts. Through the precise control of the translational power unit, the position of each conveyor belt can be flexibly adjusted to ensure that they are seamlessly connected with the loading conveyor belt. This design effectively avoids the embarrassing situation of waiting for loading, significantly improves the loading speed, and makes the production rhythm more compact and efficient. In actual operation, the material-retrieving robot arm and the transfer storage mechanism work together to achieve efficient assembly line production. When the material-retrieving robot arm grabs the cover from the cover bin and places it on a transfer conveyor belt, other idle transfer conveyor belts can be quickly moved to the side of the loading conveyor belt to prepare to receive the next batch of cover plates. This parallel operation method not only avoids the idle waiting of the production line, but also ensures the continuity and stability of the loading process. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 This is a structural diagram of a cylindrical battery cover assembly device according to an embodiment of the present utility model.

[0029] Figure 2 for Figure 1 Magnified view of area A.

[0030] Figure 3 This is a structural diagram from another perspective of a cylindrical battery cover assembly device according to an embodiment of the utility model.

[0031] Figure 4 for Figure 3 Magnified view of area B.

[0032] Figure 5 for Figure 3 Magnified view of area C.

[0033] Figure 6 This is a structural diagram of a cover plate loading device according to one embodiment of the utility model.

[0034] Figure 7 for Figure 6 Magnified view of area D in the middle.

[0035] Figure 8 This is a structural diagram from another perspective of a cover plate loading device according to one embodiment of the utility model.

[0036] Fig. 9 for Figure 8 Magnified view of area E in the middle. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

[0038] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0039] It should be noted that similar numbers and letters represent similar items in the following figures, so once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures. In the description of the embodiments of the present application, it should be understood that the orientation or position relationship indicated by the terms "upper", "lower", "left", "right", "vertical", "horizontal", etc. is based on the orientation or position relationship shown in the drawings, or the orientation or position relationship in which the application product is usually placed when in use, or the orientation or position relationship commonly understood by those skilled in the art, which is only for the convenience of describing the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present application.

[0040] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application may be combined with each other.

[0041] The technical solution in this application will be described below in conjunction with the accompanying drawings.

[0042] The present embodiment provides a cylindrical battery cover assembly device, including a rubber ring loading device 100, a rubber ring dispensing device 200, a drying device 300, a cover loading device 400, a rubber ring cover pressing device 500, and a finished product unloading device 600. The cover loading device 400 includes a material picking robot arm 410, a transfer storage mechanism 420 located next to the material picking robot arm 410, a loading conveyor belt 430 connected to the loading conveyor belt 430, and a material receiving turntable 440 connected to the loading conveyor belt 430. The transfer storage mechanism 420 includes a transfer base 421, a linear guide rail 422 arranged on the transfer base 421, a slide 423 installed on the linear guide rail 422, a translational force unit that drives the slide 423 to move, and a plurality of transfer conveyor belts 424 arranged on the slide 423.

[0043] The design of the transfer storage mechanism 420 is unique and perfectly solves the problem of temporary storage and transportation during the loading process. The mechanism is cleverly equipped with multiple transfer conveyor belts 424. Through the precise control of the translational power unit, the position of each conveyor belt can be flexibly adjusted to ensure that they are seamlessly connected with the loading conveyor belt 430. This design effectively avoids the embarrassing situation of waiting for loading, significantly improves the loading speed, and makes the production cycle more compact and efficient. In actual operation, the material-retrieving robot arm 410 and the transfer storage mechanism 420 work together to achieve efficient assembly line production. When the material-retrieving robot arm 410 grabs the cover from the cover bin and places it on a transfer conveyor belt 424, other idle transfer conveyor belts 424 can be quickly moved to the side of the loading conveyor belt 430 to prepare to receive the next batch of cover. This parallel operation method not only avoids the idle waiting of the production line, but also ensures the continuity and stability of the loading process.

[0044] In this embodiment, a plurality of transfer conveyor belts 424 are arranged side by side and parallel to the feeding conveyor belt 430. The plurality of transfer conveyor belts 424 can be respectively connected to the feeding conveyor belt 430 under the driving of the translation force unit. There are four transfer conveyor belts 424, and the material taking robot arm 410 can clamp two rows of cover plates at a time and place them in two transfer conveyor belts 424 at the same time.

[0045] The arrangement of the transfer conveyor belts has been optimized. Multiple transfer conveyor belts are arranged side by side and parallel to the feeding conveyor belt. This design makes the conveying of the cover plates smoother and more efficient. The number of transfer conveyor belts is set to 4, which not only provides sufficient temporary storage space, but also ensures the continuity and efficiency of the production process. At the same time, the retrieving robot arm can clamp two rows of cover plates at a time and place them in two transfer conveyor belts at the same time. This design significantly improves the efficiency of retrieving, reduces the number of movements of the robot arm, and thus shortens the production cycle.

[0046] In this embodiment, a detection mechanism 450 is provided in the middle section of the feeding conveyor belt 430. The detection mechanism 450 includes a seat body 451, a CCD camera 452 provided on the seat body 451 and used for photographing and detecting the cover plates on the feeding conveyor belt 430, a material taking assembly 460 for picking up the cover plates from the feeding conveyor belt 430, and an NG storage conveyor belt 453 for storing defective products. The material taking assembly 460 includes a material taking seat 461, a material taking motor 462 provided on the material taking seat 461, a material taking swing arm 463 driven to rotate by the material taking motor 462, a material taking support 464 connected to the material taking swing arm 463, and a material taking suction cup 465 connected to the material taking support 464.

[0047] The detection mechanism provided in the middle section of the feeding conveyor belt is an embodiment of the intelligence of the device. By photographing and detecting the cover plates with the CCD camera, defective products can be accurately identified, ensuring that only qualified cover plates can enter the next process. This design not only improves the product quality but also reduces the production delays and waste caused by defective products in the subsequent processes. The ingenious design of the material taking assembly makes the handling of defective products more efficient. The material taking motor drives the material taking swing arm to rotate, thereby driving the material taking support and the material taking suction cup to move, accurately picking up the defective products from the feeding conveyor belt and placing them on the NG storage conveyor belt. This process has a high degree of automation, reduces manual intervention, and improves the efficiency of handling defective products.

[0048] In this embodiment, an oblong hole 466 is dug in the material taking swing arm 463. The material taking support 464 is connected with a limiting shaft 467, and the limiting shaft 467 passes through the oblong hole 466. The material taking seat 461 is further provided with a limiting plate 468, and a limiting C-shaped groove 469 is dug in the limiting plate 468. The limiting shaft 467 is connected through and located in the limiting C-shaped groove 469. The material taking seat 461 is provided with a transverse linear guide 4610, and a transverse slider 4611 is slidably connected to the transverse linear guide 4610. The transverse slider 4611 is connected with a longitudinal slider 4612 and moves synchronously with the longitudinal slider 4612. The material taking support 464 is provided with a longitudinal linear guide, and the longitudinal slider 4612 can move along the longitudinal linear guide.

[0049] The oblong hole dug on the material picking swing arm combines with the limit shaft on the material picking bracket, forming a unique and effective connection method. This design not only ensures the stable connection between the material picking swing arm and the material picking bracket, but also enables the material picking bracket to move flexibly driven by the material picking swing arm, achieving precise material picking. The limit plate arranged on the material picking seat and the limit C-shaped groove dug on the limit plate provide additional support and guidance for the limit shaft. This design not only enhances the structural stability of the material picking assembly, but also ensures the accuracy and reliability of the limit shaft during movement. The shape of the limit C-shaped groove matches the limit shaft, enabling the limit shaft to move smoothly in the groove while restricting its movement range and direction, ensuring the precision and efficiency of the material picking action. At the same time, the design of the oblong hole allows the limit shaft to move within a certain range, so that the material picking bracket can move along the direction of the C-shaped groove.

[0050] In this embodiment, the loading conveyor belt 430 is driven to move by the loading conveying power unit, the transfer conveyor belt 424 is driven to move by the transfer conveying power unit, and the NG storage conveyor belt 453 is driven to move by the NG storage conveying power unit.

[0051] The loading conveyor belt is driven to move by the loading conveying power unit, ensuring the stable and continuous conveyance of the cover plate. This design not only improves the loading efficiency, but also guarantees the smooth operation of the production line. By precisely controlling the output of the loading conveying power unit, precise adjustment of the loading speed and rhythm can be achieved to adapt to different production requirements. The transfer conveyor belt is driven to move by the transfer conveying power unit, enabling the transfer storage mechanism to flexibly and quickly adjust the positions and states of the conveyor belts. This design not only improves the flexibility of the transfer storage mechanism, but also ensures the stability and reliability of the cover plate during conveyance. By precisely controlling the output of the transfer conveying power unit, precise control of the moving speed and position of the transfer conveyor belt can be achieved to meet the requirements of different production scenarios. The NG storage conveyor belt is driven to move by the NG storage conveying power unit, realizing the automatic collection and handling of defective products. This design not only reduces manual intervention, but also improves the efficiency of defective product handling. By precisely controlling the output of the NG storage conveying power unit, it can be ensured that the defective products are conveyed to the designated position in a timely and accurate manner, facilitating subsequent handling and analysis.

[0052] In this embodiment, the rubber ring feeding device 100 includes a rubber ring conveyor belt 110, a multi-workpiece translation seat 120 located below the rubber ring conveyor belt 110 and used for picking up multiple rubber rings on the rubber ring conveyor belt 110, and a multi-workpiece translation power unit for driving the multi-workpiece translation seat 120. The multi-workpiece translation power unit sends multiple rubber rings on the rubber ring conveyor belt 110 to the rubber ring dispensing device 200.

[0053] The design of the rubber ring feeding device 100 is sophisticated and efficient. The rubber rings are continuously and stably conveyed by the rubber ring conveyor belt 110, ensuring the smooth progress of the production process. The multi-workpiece translation seat 120 located below the rubber ring conveyor belt 110 can accurately pick up multiple rubber rings on the rubber ring conveyor belt 110 under the drive of the multi-workpiece translation force unit, and send them to the subsequent rubber ring dispensing device 200. This design not only improves the efficiency of rubber ring feeding, but also completes the feeding of multiple rubber rings in one operation, greatly reducing the tediousness and time-consuming manual operation.

[0054] In this embodiment, the rubber ring dispensing device 200 includes a workbench 210 and a dispensing machine 220 . A through groove 211 is dug in the middle of the workbench 210 . The multi-workpiece translation seat 120 can pass through the through groove 211 to place multiple rubber rings on the workbench 210 .

[0055] The setting of the rubber ring dispensing device 200 makes the dispensing process more accurate and controllable. The through groove 211 dug in the middle of the workbench 210 provides a space for the multi-workpiece translation seat 120 to pass through, so that multiple rubber rings can be accurately placed on the workbench 210. Subsequently, the dispensing machine 220 performs precise dispensing operations on the rubber rings according to the preset program, ensuring the uniform distribution and proper use of glue. This design not only improves the accuracy of dispensing, but also effectively avoids glue waste and the production of defective products.

[0056] In this embodiment, the drying device 300 includes a drying machine and a drying conveyor belt 310, and the drying conveyor belt 310 is arranged in a circuitous manner.

[0057] The design of the drying device 300 fully considers the drying effect and production efficiency. The use of a dryer to dry the rubber ring can quickly remove excess glue on the rubber ring and ensure a tight bond between the rubber ring and the cover plate. The circuitous setting of the drying conveyor belt 310 not only increases the drying time of the rubber ring, but also makes the entire drying process more uniform and thorough. This design not only improves the drying effect, but also ensures the quality and stability of the product.

[0058] In this embodiment, the rubber ring cover pressing device 500 includes a cover turntable 510 for supporting the cover, a rubber ring suction cup 520 for vacuum adsorbing the rubber ring, and a lifting power unit for controlling the lifting of the rubber ring suction cup 520.

[0059] In the process of pressing the rubber ring and cover plate, the design of the rubber ring and cover plate pressing device 500 is exquisite and practical. The cover plate is stably supported by the cover plate turntable 510, ensuring the stability and accuracy of the cover plate during the pressing process. At the same time, the rubber ring suction cup 520 uses vacuum adsorption to fix the rubber ring, effectively preventing the rubber ring from shifting or falling off during the pressing process. The precise control of the lifting power unit enables the rubber ring suction cup 520 to rise and fall according to the preset program, thereby achieving precise pressing of the rubber ring and the cover plate. This design not only improves the efficiency and accuracy of pressing, but also ensures the quality and stability of the product.

[0060] In this embodiment, the finished product unloading device 600 includes an unloading turntable 610 and a unloading robot 620 .

[0061] In the finished product unloading process, the finished product unloading device 600 also demonstrates its high efficiency and automation. The unloading turntable 610 is responsible for receiving the finished products that have been pressed, and delivers the finished products to the operating range of the unloading robot 620 by rotating. The unloading robot 620 can accurately grab the finished products and place them in the designated collection position. This design not only realizes the rapid collection and sorting of finished products, but also avoids the tedious and time-consuming manual operation. At the same time, the automated unloading process also effectively reduces the impact of human factors on product quality and improves overall production efficiency.

[0062] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cylindrical battery cover assembly device, characterized in that: It includes a rubber ring feeding device, a rubber ring dispensing device, a drying device, a cover plate feeding device, a rubber ring and cover plate pressing device, and a finished product discharging device. The cover plate feeding device includes a picking robot arm, a transfer storage mechanism beside the picking robot arm, a feeding conveyor belt connected to the transfer storage mechanism, and a receiving turntable connected to the feeding conveyor belt. The transfer storage mechanism includes a transfer base, a linear guide rail arranged on the transfer base, a sliding seat installed on the linear guide rail, a translational power unit for driving the sliding seat to move, and a plurality of transfer conveyor belts arranged on the sliding seat.

2. The cylindrical battery cover assembly equipment according to claim 1, characterized in that: The plurality of transfer conveyor belts are arranged side by side and parallel to the feeding conveyor belt. The plurality of transfer conveyor belts can be respectively connected to the feeding conveyor belt under the drive of the translational power unit. The number of transfer conveyor belts is 4. The picking robot arm can pick up two columns of cover plates at a time and place them in two transfer conveyor belts simultaneously.

3. The cylindrical battery cover assembly equipment according to claim 2, characterized in that: A detection mechanism is arranged in the middle section of the feeding conveyor belt. The detection mechanism includes a seat body, a CCD camera arranged on the seat body and used for photographing and detecting the cover plates on the feeding conveyor belt, a picking component for picking up the cover plates from the feeding conveyor belt, and an NG storage conveyor belt for storing defective products. The picking component includes a picking seat, a picking motor arranged on the picking seat, a picking swing arm driven by the picking motor to rotate, a picking support connected to the picking swing arm, and a picking suction cup connected to the picking support.

4. The cylindrical battery cover assembly equipment according to claim 3, characterized in that: The picking swing arm is provided with an oblong hole. The picking support is connected with a limiting shaft, and the limiting shaft penetrates through the oblong hole. The picking seat is further provided with a limiting plate, and the limiting plate is provided with a limiting C-shaped groove. The limiting shaft is connected through the limiting C-shaped groove. The picking seat is provided with a transverse linear guide rail, and a transverse slider is slidably connected to the transverse linear guide rail. The transverse slider is connected to a longitudinal slider and moves synchronously with the longitudinal slider. The picking support is provided with a longitudinal linear guide rail, and the longitudinal slider can move along the longitudinal linear guide rail.

5. The cylindrical battery cover assembly equipment according to claim 4, characterized in that: The feeding conveyor belt is driven to move by a feeding conveyor power unit. The transfer conveyor belt is driven to move by a transfer conveyor power unit. The NG storage conveyor belt is driven to move by an NG storage conveyor power unit.

6. The cylindrical battery cover assembly equipment according to claim 1, characterized in that: The rubber ring feeding device includes a rubber ring conveyor belt, a multi-workpiece translation seat located below the rubber ring conveyor belt and used for picking up a plurality of rubber rings on the rubber ring conveyor belt, and a multi-workpiece translational power unit for driving the multi-workpiece translation seat to move. The multi-workpiece translational power unit sends the plurality of rubber rings on the rubber ring conveyor belt to the rubber ring dispensing device.

7. The cylindrical battery cover assembly equipment according to claim 6, characterized in that: The rubber ring dispensing device includes a workbench and a dispensing machine. A through groove is dug in the middle of the workbench. The multi-workpiece translation seat can pass through the through groove to place a plurality of rubber rings on the workbench.

8. The cylindrical battery cover assembly equipment according to claim 1, characterized in that: The drying device includes a dryer and a drying conveyor belt, and the drying conveyor belt is arranged in a circuitous manner.

9. The cylindrical battery cover assembly equipment according to claim 1, characterized in that: The rubber ring and cover plate pressing device includes a cover plate turntable for supporting the cover plate, a rubber ring suction cup for vacuum-sucking the rubber ring, and a lifting power unit for controlling the lifting of the rubber ring suction cup.

10. The cylindrical battery cover assembly equipment according to claim 1, characterized in that: The finished product discharging device includes a discharging turntable and a discharging robot arm.

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