Gantry rail system

Abstract

The utility model discloses a kind of gantry ring rail systems, it is related to bending equipment technical field, wherein, gantry ring rail system includes base, feeding conveying line, discharging conveying line, first gantry, annular track and first manipulator, feeding conveying line is installed in base;Discharging conveying line is installed in base;First gantry is set in base, and it is located above feeding conveying line and discharging conveying line;Annular track is installed in base, and it is located below feeding conveying line and discharging conveying line;Annular track is movably connected with multiple fixed jigs, and each fixed jig is used to fix the battery cell to be processed;First manipulator is movably connected with gantry, for transferring battery cell from feeding conveying line to the fixed jig on annular track, and transferring battery cell from the fixed jig on annular track to discharging conveying line.The utility model provides technical scheme, improves the integration of whole, reduce the volume of gantry ring rail system, improve the cooperative working efficiency between components.

Description

Technical Field

[0001] This utility model relates to the field of bending equipment technology, and in particular to a gantry ring rail system. Background Technology

[0002] In existing bending line technologies, traditional methods typically employ a decentralized structural design, with each component operating relatively independently, resulting in low overall integration. This design leads to larger bending lines, occupying more space and making installation and transportation inconvenient. Furthermore, the low integration results in low efficiency in the coordinated operation of the components, impacting production efficiency and increasing the difficulty of maintenance and repair. Utility Model Content

[0003] The main purpose of this utility model is to propose a gantry ring rail system, which aims to improve the overall integration, reduce the size of the gantry ring rail system, and improve the collaborative working efficiency between components.

[0004] To achieve the above objectives, this utility model proposes a gantry ring track system, which includes:

[0005] Base;

[0006] A feeding conveyor line, wherein the feeding conveyor line is installed on the base;

[0007] An unloading conveyor line is installed on the base and arranged along the same straight line as the loading conveyor line.

[0008] The first gantry frame is mounted on the base and located above the loading conveyor line and the unloading conveyor line;

[0009] A circular track is installed on the base and located below the loading and unloading conveyors, with the circular track spaced apart from the first gantry frame. Multiple fixing fixtures are movably connected to the circular track, each fixture used to fix a battery cell to be processed.

[0010] A first robotic arm, movably connected to the gantry, is used to transfer battery cells from the loading conveyor line to a fixed fixture on the circular track, and to transfer battery cells from the fixed fixture on the circular track to the unloading conveyor line.

[0011] In one embodiment, the first gantry includes:

[0012] A first frame, the first frame being disposed on the base; and

[0013] A first linear module is mounted on the first frame, and its output end is connected to the first robotic arm. The first linear module is used to drive the first robotic arm to move horizontally.

[0014] In one embodiment, the first robotic arm includes:

[0015] The first lifting cylinder is connected to the output end of the first linear module;

[0016] Mounting plate, the mounting plate being connected to the output end of the first lifting cylinder;

[0017] At least two second lifting cylinders, the two second lifting cylinders being disposed on the mounting plate; and

[0018] At least two first adsorption elements, each of which is connected to the output end of a second lifting cylinder, are used to adsorb the battery cell to be processed.

[0019] In one embodiment, the first gantry further includes:

[0020] A second frame, mounted on the first frame and located on one side of the first frame; and

[0021] A second linear module is mounted on the second frame, and the direction of movement of the second linear module is set at an angle to the direction of movement of the first linear module.

[0022] The gantry ring rail system also includes a second robotic arm and a secondary positioning platform. The second robotic arm is connected to the output end of the second linear module, and the secondary positioning platform is located on the base and between the first frame and the feeding conveyor line, for secondary positioning of the battery cells.

[0023] In one embodiment, the second robotic arm includes:

[0024] The third lifting cylinder is connected to the output end of the second linear module;

[0025] An assembly plate, which is connected to the output end of the third lifting cylinder;

[0026] A rodless cylinder, wherein the rodless cylinder is disposed on the assembly plate; and

[0027] At least two second adsorption elements are connected to the output end of the rodless cylinder for adsorbing the battery cells to be processed.

[0028] In one embodiment, the gantry ring track system further includes a second gantry frame and multiple processing mechanisms. The second gantry frame is disposed on the base and located above the unloading conveyor line and the ring track, and the second gantry frame is spaced apart from the first gantry frame. The multiple processing mechanisms are installed on the second gantry frame for processing the battery cells on the fixed fixture on the ring track.

[0029] In one embodiment, the second gantry includes:

[0030] At least two trusses, spaced apart from each other on the base and located above the unloading conveyor line; and

[0031] At least one connecting beam, the two ends of which are respectively connected to two of the trusses; a plurality of the processing mechanisms are installed on the connecting beam and arranged at intervals along the extension direction of the unloading conveyor line.

[0032] In one embodiment, each of the processing mechanisms includes:

[0033] The first telescopic cylinder is located on the second gantry;

[0034] The second telescopic cylinder is connected to the output end of the first telescopic cylinder; and the telescopic direction of the second telescopic cylinder is set at an angle to the telescopic direction of the first telescopic cylinder.

[0035] A rotary cylinder, wherein the rotary cylinder is connected to the output end of the second telescopic cylinder; and

[0036] A finger-clamping cylinder is connected to the output end of the rotary cylinder. The output end of the finger-clamping cylinder is equipped with a gripper, which is used to clamp the battery cell.

[0037] In one embodiment, the circular track includes:

[0038] A ring-shaped guide rail is disposed on the base and located below the loading conveyor line and the unloading conveyor line;

[0039] Multiple sliding members, each of which is slidably connected to the annular guide rail, and each of the sliding members is equipped with a fixing fixture; and

[0040] A driving mechanism is provided on the base and located in the annular guide rail. The driving mechanism is connected to a plurality of the sliding members to drive the plurality of sliding members to move along the annular guide rail.

[0041] In one embodiment, the fixing fixture includes:

[0042] The mounting base has at least two placement positions, each placement position being used to place the battery cell to be processed; and

[0043] At least one clamping element is movably connected to the fixing base for clamping the battery cell located at the placement position.

[0044] The gantry-type ring rail system of this utility model includes a base, a feeding conveyor line, a discharging conveyor line, a first gantry frame, a ring track, and a first robotic arm. The feeding conveyor line is installed on the base; the discharging conveyor line is installed on the base and arranged in the same straight line as the feeding conveyor line; the first gantry frame is located on the base and above the feeding and discharging conveyor lines; the ring track is installed on the base and below the feeding and discharging conveyor lines, and is spaced apart from the first gantry frame; multiple fixed fixtures are movably connected to the ring track, each fixture used to fix the battery cells to be processed; the first robotic arm is movably connected to the gantry frame and is used to transfer the battery cells from the feeding conveyor line to the fixed fixtures on the ring track, and to transfer the battery cells from the fixed fixtures on the ring track to the discharging conveyor line. By arranging the conveyor lines in a straight line and vertically positioning the gantry frame and ring track, the volume of the gantry-type ring rail system is reduced. By integrating the first robotic arm into the gantry frame, the need for additional equipment is reduced, and the overall integration is improved. The automated cell transfer process reduces manual operations, improves the continuity of operations, and reduces processing time, thereby increasing the efficiency of collaborative work between components. Attached Figure Description

[0045] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0046] Figure 1 A schematic diagram of the gantry ring track system provided by this utility model;

[0047] Figure 2 A schematic diagram of the gantry ring track system provided by this utility model after disassembling the second gantry frame;

[0048] Figure 3 A schematic diagram of the structure behind the first gantry frame of the gantry ring track system provided by this utility model;

[0049] Figure 4 A schematic diagram of the assembly structure of the loading conveyor line, unloading conveyor line, and circular track of the gantry ring track system provided by this utility model.

[0050] Explanation of icon numbers:

[0051] 10. Feeding conveyor line; 20. Unloading conveyor line; 30. First gantry frame; 31. First frame; 32. First linear module; 33. Second frame; 34. Second linear module; 40. Circular track; 40a. Fixture; 401a. Fixture seat; 402a. Clamping component; 41. Circular guide rail; 42. Sliding component; 43. Drive mechanism; 50. First robot arm; 51. First lifting cylinder; 52. Mounting plate; 53. Second lifting cylinder; 54. First adsorption component; 60. Second robot arm; 61. Third lifting cylinder; 62. Assembly plate; 63. Rodless cylinder; 64. Second adsorption component; 70. Secondary positioning platform; 80. Second gantry frame; 81. Truss; 82. Connecting beam; 90. Processing mechanism.

[0052] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0053] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of the present utility model.

[0054] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a specific posture. If the specific posture changes, the directional indicators will also change accordingly.

[0055] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the use of "and / or" or "and / or" throughout the text includes three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution where both A and B are satisfied simultaneously. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0056] This utility model proposes a gantry ring track system.

[0057] Please see Figures 1 to 4 In one embodiment of this utility model, the gantry ring track system includes a base, a loading conveyor line 10, a discharging conveyor line 20, a first gantry frame 30, a ring track 40, and a first robotic arm 50; the loading conveyor line 10 is installed on the base; the discharging conveyor line 20 is installed on the base and arranged along the same straight line as the loading conveyor line 10; the first gantry frame 30 is located on the base and above the loading conveyor line 10 and the discharging conveyor line 20; the ring track 40 is installed on the base and located above the loading conveyor line 50. Below the conveyor line 10 and the unloading conveyor line 20, and with the annular track 40 spaced apart from the first gantry frame 30; multiple fixed fixtures 40a are movably connected to the annular track 40, each fixed fixture 40a being used to fix the battery cell to be processed; the first robot arm 50 is movably connected to the gantry frame and is used to transfer the battery cell from the loading conveyor line 10 to the fixed fixture 40a on the annular track 40, and to transfer the battery cell from the fixed fixture 40a on the annular track 40 to the unloading conveyor line 20.

[0058] The base, serving as the supporting structure for the entire system, is made of high-strength steel, ensuring the stability and durability of the entire system. The loading conveyor line 10 is mounted on the base and is used to input the battery cells to be processed into the system from the outside. The unloading conveyor line 20 is also mounted on the base, arranged in the same straight line as the loading conveyor line 10. It is mainly used to output the processed battery cells from the system. The first gantry 30 is located on the base, directly above the loading conveyor line 10 and the unloading conveyor line 20. The gantry uses a robust steel structure, ensuring its stability and load-bearing capacity. The circular track 40 is mounted on the base, located below the loading conveyor line 10 and the unloading conveyor line 20. The circular track 40 is spaced apart from the first gantry 30 to facilitate the transfer and processing of battery cells. Multiple fixing fixtures 40a are movably connected to the circular track 40, each fixture used to fix one battery cell to be processed. The first robotic arm 50 is movably connected to the gantry frame. Its main functions are to transfer the battery cells from the loading conveyor line 10 to the fixed fixture 40a on the circular track 40, and to transfer the battery cells from the fixed fixture 40a on the circular track 40 to the unloading conveyor line 20.

[0059] The battery cell is input into the system via the feeding conveyor line 10 and picked up from the conveyor line by the first robot arm 50. The first robot arm 50 transfers the battery cell to the fixed fixture 40a on the circular track 40 and ensures that the battery cell is stably fixed. The battery cell is processed on the circular track 40. After processing, the first robot arm 50 removes the battery cell from the fixed fixture 40a. The first robot arm 50 transfers the battery cell to the unloading conveyor line 20, from which it is output from the system.

[0060] The loading conveyor line 10 and unloading conveyor line 20 are arranged along the same straight line. By arranging the loading and unloading conveyor lines 20 in a straight line and spacing the gantry and the circular track 40, the overall length and width of the system are reduced. This vertical layout further saves space and reduces additional space requirements, allowing the entire system to function within a smaller footprint. The first robotic arm 50 is integrated on the gantry and can complete the loading and unloading operations of the battery cells, reducing the need for additional robotic arms or equipment and improving integration. The entire process of the battery cells from the loading conveyor line 10 to the fixed fixture 40a on the circular track 40, and then to the unloading conveyor line 20, is continuous, reducing intermediate downtime and improving work efficiency.

[0061] This embodiment reduces the size of the gantry-rail system by arranging the conveyor line in a straight line and using a vertically integrated gantry frame and circular track 40. Integrating the first robotic arm 50 into the gantry reduces the need for additional equipment and improves overall integration. The automated cell transfer process reduces manual operation, improves operational continuity, and reduces processing time, thereby increasing the efficiency of collaborative work between components.

[0062] In one embodiment, please refer to Figures 1 to 4 The first gantry 30 includes a first frame 31 and a first linear module 32. The first frame 31 is located on the base; the first linear module 32 is located on the first frame 31. The output end of the first linear module 32 is connected to the first robot arm 50. The first linear module 32 is used to drive the first robot arm 50 to move horizontally.

[0063] The first frame 31 is the main support structure of the gantry crane, located on the base. The first frame 31 is made of high-strength aluminum alloy, providing excellent stability and strength. Support legs are installed on both sides of the first frame 31 for support and fixation, ensuring the stability of the gantry crane during operation.

[0064] The first linear module 32 is mounted on the first frame 31. This linear module consists of a drive motor, a lead screw, and a guide rail. The drive motor is located at one end of the linear module and drives the lead screw to rotate, thereby realizing the movement of the linear module. The lead screw is connected to the drive motor, and its rotation enables the linear movement of the linear module. The guide rail is mounted on the first frame 31 and guides the linear module to move horizontally. The output end of the first linear module 32 is connected to the first robotic arm 50.

[0065] The first frame 31, mounted on the base, not only enhances the overall structural stability but also extends the equipment's lifespan. Furthermore, the inclusion of the first linear module 32 enables the first robotic arm 50 to achieve precise horizontal movement, which improves production efficiency while reducing the error rate during production.

[0066] The connection between the first linear module 32 and the first robotic arm 50 in this invention optimizes the robotic arm's motion trajectory, achieving smoother and more precise motion control. Since the first linear module 32 drives the first robotic arm 50 to move horizontally, it can significantly improve production efficiency in practical applications. Compared with traditional gantry structures, this invention can complete more tasks with the same energy consumption, thereby increasing productivity while reducing energy consumption.

[0067] In one embodiment, please refer to Figures 1 to 4 The first robotic arm 50 includes a first lifting cylinder 51, a mounting plate 52, at least two second lifting cylinders 53, and at least two first adsorption components 54. The first lifting cylinder 51 is connected to the output end of the first linear module 32; the mounting plate 52 is connected to the output end of the first lifting cylinder 51; the two second lifting cylinders 53 are mounted on the mounting plate 52; each adsorption component is connected to the output end of a second lifting cylinder 53 for adsorbing the battery cell to be processed.

[0068] The first lifting cylinder 51 is used to realize the vertical movement of the robotic arm. One end of the first lifting cylinder 51 is connected to the output end of the first linear module 32, and the lifting movement of the cylinder is realized by the drive of the linear module. The mounting plate 52 is located at the output end of the first lifting cylinder 51 and is used to fix and support other components. Two second lifting cylinders 53 are respectively mounted on the mounting plate 52 and are used to control the vertical movement of the adsorption components. Each adsorption component is connected to the output end of a second lifting cylinder 53. The adsorption components are used to adsorb the battery cells to be processed, ensuring their stability during the processing.

[0069] The first linear module 32 is activated, driving the first lifting cylinder 51 to rise or fall, adjusting the vertical position of the robotic arm. Once the first lifting cylinder 51 reaches the predetermined position, the second lifting cylinder 53 begins operation, driving the adsorption component to rise or fall to accommodate battery cells of different heights. When the adsorption component contacts the battery cell, the negative pressure generated by the vacuum pump adsorbs the battery cell onto the adsorption component. After adsorption is complete, the first lifting cylinder 51 and the second lifting cylinder 53 work together to move the battery cell to the processing position. After processing is complete, the negative pressure on the adsorption component is released, releasing the battery cell from the adsorption component. The above steps are then repeated to process the next battery cell.

[0070] The first robotic arm 50 of this invention is ingeniously designed, employing a first lifting cylinder 51 connected to the output end of the first linear module 32 to achieve precise vertical motion control. This design optimizes the robotic arm's motion trajectory and improves the accuracy and stability of its movement.

[0071] Mounting plate 52 is connected to the output end of the first lifting cylinder 51, providing a stable support platform for the second lifting cylinder 53 and the first adsorption component 54. This structural design enhances the overall structural strength and stability of the robot, enabling it to maintain good performance even under high-speed movement or heavy loads, thus reducing the failure rate. Furthermore, two second lifting cylinders 53 are mounted on mounting plate 52, with each adsorption component connected to the output end of one of the second lifting cylinders 53. This design allows each adsorption component to independently adjust its height, accommodating battery cells of different specifications and sizes. This not only expands the robot's applicability but also makes the adsorption and handling of battery cells more flexible and efficient.

[0072] In one embodiment, please refer to Figures 1 to 4 The first gantry 30 also includes a second frame 55 and a second linear module 56. The second frame 55 is mounted on the first frame 31 and located on one side of the first frame 31. The second linear module 56 is mounted on the second frame 55, and the movement direction of the second linear module 56 is set at an angle to the movement direction of the first linear module 32. The gantry ring rail system also includes a second robot 60 and a secondary positioning platform 70. The second robot 60 is connected to the output end of the second linear module 56. The secondary positioning platform 70 is mounted on the base and located between the first frame 31 and the feeding conveyor line 10, and is used for secondary positioning of the battery cells.

[0073] The first frame 31 is mounted on the base to support the operation of the entire gantry system. The second frame 55 is mounted on the first frame 31 and located to one side of it. The structure of the second frame 55 is similar to that of the first frame 31, and it is made of the same high-strength aluminum alloy material to ensure the stability of the overall structure. The movement direction of the second linear module 56 forms a 90° angle with the movement direction of the first linear module 32. The second robotic arm 60 is connected to the output end of the second linear module 56. The second robotic arm 60 is driven by a precision servo motor and features high precision and high speed, enabling accurate gripping and handling of the battery cells. The secondary positioning platform 70 uses a high-precision positioning sensor to perform precise secondary positioning of the battery cells, ensuring the stability of the battery cells during handling.

[0074] The battery cells enter the gantry system via the feeding conveyor line 10. The first linear module 32 is activated, transferring the battery cells from the feeding conveyor line 10 to the first frame 31. The second linear module 56 is activated, transferring the battery cells from the first frame 31 to the second frame 55. The second robotic arm 60 is activated, gripping the battery cells and transferring them to the secondary positioning platform 70 for secondary positioning. After secondary positioning, the battery cells undergo subsequent processing.

[0075] The second frame 55 is located on one side of the first frame 31, forming an angle with the first linear module 32. This structural design not only makes reasonable use of the limited space but also avoids motion interference, improving the motion coordination of the entire gantry ring rail system. The arrangement of the second linear module 56 enables precise multi-dimensional and multi-angle positioning of the battery cells during assembly, greatly enhancing the flexibility and adaptability of operations and meeting the assembly requirements of battery cells of different sizes and shapes.

[0076] Through the connection between the second robotic arm 60 and the second linear module 56, and the application of the secondary positioning platform 70, precise gripping and positioning of the battery cells are achieved. The secondary positioning platform 70 is located between the first frame 31 and the feeding conveyor line 10, effectively ensuring the accurate positioning of the battery cells during the assembly process, thereby guaranteeing the quality and performance of the products.

[0077] In one embodiment, please refer to Figures 1 to 4 The second robotic arm 60 includes a third lifting cylinder 61, an assembly plate 62, a rodless cylinder 63, and at least two second adsorption components 64. The third lifting cylinder 61 is connected to the output end of the second linear module 56; the assembly plate 62 is connected to the output end of the third lifting cylinder 61; the rodless cylinder 63 is disposed on the assembly plate 62; and the two second adsorption components 64 are connected to the output end of the rodless cylinder 63 for adsorbing the battery cells to be processed.

[0078] One end of the third lifting cylinder 61 is securely connected to the output end of the second linear module 56 via a fixed connector, and the other end is connected to the mounting plate 62. The third lifting cylinder 61 is controlled by a solenoid valve to move up and down, thereby adjusting the height of the second robotic arm 60. The mounting plate 62 is located at the output end of the third lifting cylinder 61 and is used to support and fix the rodless cylinder 63 and the second adsorption component 64. The mounting plate 62 is made of high-strength aluminum alloy, possessing excellent stability and wear resistance.

[0079] After the second linear module 56 completes its work, the third lifting cylinder 61 is activated, raising the assembly plate 62 to a predetermined height. A rodless cylinder 63, located on the assembly plate 62, has its output end connected to two second suction components 64. The rodless cylinder 63 is controlled by a solenoid valve, enabling its telescopic movement. When the assembly plate 62 reaches the predetermined height, the rodless cylinder 63 extends, and the second suction components 64 descend until they contact the battery cell to be processed. The second suction components 64 attract the battery cell, and the retraction of the rodless cylinder 63 lifts the battery cell onto the assembly plate 62. The third lifting cylinder 61 then descends, lowering the assembly plate 62 and the battery cell to the next working position. This process is repeated until all battery cells are processed.

[0080] This invention effectively improves the efficiency of automated assembly by adding a second robotic arm 60, which includes a third lifting cylinder 61, an assembly plate 62, a rodless cylinder 63, and at least two second suction components 64. The third lifting cylinder 61 is connected to the output end of the second linear module 56, and the assembly plate 62 is connected to the output end of the third lifting cylinder 61. This structural design makes the movement of the entire robotic arm more stable, effectively overcoming the problems of unstable movement and inaccurate positioning in the prior art.

[0081] A rodless cylinder 63 is mounted on the assembly plate 62, and two second adsorption components 64 are connected to the output end of the rodless cylinder 63 for adsorbing the battery cells to be processed. This design makes the handling and assembly of battery cells more convenient and greatly improves production efficiency. At the same time, the use of the second adsorption components 64 makes the adsorption of battery cells more stable, avoiding slippage or damage of battery cells during handling, thereby improving product quality.

[0082] In one embodiment, please refer to Figures 1 to 4 The gantry ring track system also includes a second gantry frame 80 and multiple processing mechanisms 90. The second gantry frame 80 is located on the base and above the unloading conveyor line 20 and the ring track 40, and the second gantry frame 80 is spaced apart from the first gantry frame 30. Multiple processing mechanisms 90 are installed on the second gantry frame 80 and are used to process the battery cells on the fixed fixture 40a on the ring track 40.

[0083] The first gantry 30 is mounted on the base, located on one side of the circular track 40, and is used to support and stabilize the entire system. The second gantry 80 is mounted on the base, located above the unloading conveyor line 20 and the circular track 40, and is spaced apart from the first gantry 30 to form a working area. The base supports the entire gantry-circular track system, ensuring its stability. The unloading conveyor line 20 is located on the base and is used to transport the battery cells to be processed onto the circular track 40. The circular track 40 is mounted on the base and is used to carry the battery cells on the fixing fixture 40a and to move the battery cells along the circular track 40. Multiple processing mechanisms 90 are mounted on the second gantry 80 for processing the battery cells on the fixing fixture 40a on the circular track 40.

[0084] The battery cell is conveyed to the fixed fixture 40a on the circular track 40 via the unloading conveyor line 20. The battery cell moves on the circular track 40 and is processed sequentially by multiple processing mechanisms 90. After processing, the battery cell continues to move along the circular track 40 until it leaves the processing area.

[0085] This invention enables simultaneous and parallel processing of battery cells by installing multiple processing mechanisms 90 on the second gantry 80, which greatly shortens the processing time of a single battery cell and thus improves the overall production line productivity.

[0086] The second gantry 80 of this invention is mounted on the base and positioned above the unloading conveyor line 20 and the circular track 40. This structural design allows the processing mechanism 90 to process the battery cells more stably, effectively avoiding processing errors caused by gantry swaying or positional shifts. Simultaneously, the second gantry 80 is spaced apart from the first gantry 30, allowing the battery cells to pass smoothly during processing and preventing damage caused by collisions or compression.

[0087] In one embodiment, please refer to Figures 1 to 4 The second gantry 80 includes at least two trusses 81 and at least one connecting beam 82. The two trusses 81 are spaced apart on the base and located above the unloading conveyor line 20. The two ends of the connecting beam 82 are respectively connected to the two trusses 81. A plurality of processing mechanisms 90 are installed on the connecting beam 82 and are arranged at intervals along the extension direction of the unloading conveyor line 20.

[0088] The second gantry 80 includes at least two trusses 81 and at least one connecting beam 82. The two trusses 81 are spaced apart on the base and located above the unloading conveyor line 20. Each truss 81 enhances the stability and load-bearing capacity of the gantry. The two ends of the connecting beam 82 are connected to the two trusses 81 respectively. The design of the connecting beam 82 ensures the overall stability of the gantry and also provides a support platform for the installation of the processing mechanisms 90. Multiple processing mechanisms 90 are mounted on the connecting beam 82 and arranged at intervals along the extension direction of the unloading conveyor line 20. Each processing mechanism 90 includes a drive unit and an actuator for processing materials.

[0089] The battery cells enter the gantry below via the feeding conveyor line 20; the processing mechanism 90 starts to process the material accordingly; after processing, the material continues to be output along the feeding conveyor line 20.

[0090] This utility model forms a sturdy and stable gantry structure by setting two trusses 81 on the base and connecting the connecting beam 82 to the trusses 81. This effectively resists interference from external forces during the material feeding and conveying process, avoids swaying and deviation of the conveyor line, and ensures the smoothness of the conveying process.

[0091] This invention improves production efficiency and significantly reduces production costs by installing multiple processing mechanisms 90 on the connecting beam 82. These mechanisms 90 can be arranged at intervals along the extension direction of the material conveyor line 20 according to production needs. At the same time, this design also increases the automation level of the production line, reduces manual intervention, and lowers labor intensity.

[0092] In one embodiment, please refer to Figures 1 to 4Each processing mechanism 90 includes a first telescopic cylinder, a second telescopic cylinder, a rotary cylinder, and a finger-gripping cylinder. The first telescopic cylinder is located on the second gantry 80. The output end of the second telescopic cylinder is connected to the output end of the first telescopic cylinder. The telescopic direction of the second telescopic cylinder is set at an angle to the telescopic direction of the first telescopic cylinder. The rotary cylinder is connected to the output end of the second telescopic cylinder. The finger-gripping cylinder is connected to the output end of the rotary cylinder. The output end of the finger-gripping cylinder is equipped with a gripper for gripping the battery cell.

[0093] When a battery cell needs to be gripped, the first telescopic cylinder drives the second gantry 80 to move towards the battery cell. As the second gantry 80 approaches the battery cell, the second telescopic cylinder begins to extend and retract, its extension direction forming an angle with the extension direction of the first telescopic cylinder, allowing the processing mechanism 90 to accurately position the battery cell. A rotary cylinder drives the gripper cylinder to rotate, aligning the gripper with the battery cell. The gripper cylinder then drives the gripper to close, gripping the battery cell. After the battery cell is gripped, the first and second telescopic cylinders work together to move the battery cell to the designated position. The rotary cylinder then drives the gripper cylinder to open, releasing the battery cell.

[0094] This utility model sets a first telescopic cylinder on the first gantry 30 and connects a second telescopic cylinder to its output end. The telescopic directions of the two cylinders are set at an angle, which enables the processing mechanism 90 to achieve more flexible spatial displacement when performing actions, thereby effectively improving work efficiency and accuracy.

[0095] The rotary cylinder is connected to the output end of the second telescopic cylinder, making the clamping action of the battery cell more flexible and versatile. Driven by the rotary cylinder, the gripping finger cylinder can rotate around the axis of the second telescopic cylinder, thereby realizing the clamping and placement of battery cells from multiple angles and directions, greatly expanding the application range of the processing mechanism 90. The gripping finger cylinder is connected to the output end of the rotary cylinder, and a gripper is provided at its output end for clamping the battery cell. The special design of the gripper enables it to firmly clamp the battery cell, preventing the battery cell from slipping or being damaged during transportation, thus ensuring product quality.

[0096] In one embodiment, please refer to Figures 1 to 4 The annular track 40 includes an annular guide rail 41, multiple sliding members 42, and a drive mechanism 43. The annular guide rail 41 is located on the base and below the loading conveyor line 10 and the unloading conveyor line 20. The multiple sliding members 42 are slidably connected to the annular guide rail 41, and a fixing fixture 40a is installed on each sliding member 42. The drive mechanism 43 is located on the base and in the annular guide rail 41, and the drive mechanism 43 is connected to the multiple sliding members 42 in a transmission manner to drive the multiple sliding members 42 to move along the annular guide rail 41.

[0097] Multiple sliding members 42 are slidably connected to the annular guide rail 41, and each sliding member 42 is equipped with a fixing fixture 40a. The sliding members 42 are made of lightweight aluminum alloy, which has high strength and wear resistance. The bottom of the sliding member 42 is provided with a guide wheel for sliding on the annular guide rail 41. The upper part of the sliding member 42 is provided with a mounting seat for the fixing fixture 40a for mounting the fixing fixture 40a.

[0098] The drive mechanism 43 includes a motor, a reducer, a transmission belt, and a drive wheel. The motor is mounted on the base and provides driving power. The reducer connects the motor and the transmission belt and reduces the motor's output speed, increasing the output torque. The transmission belt connects the reducer and the drive wheel and transmits power. The drive wheel is mounted on an annular guide rail 41 and drives the sliding member 42 to move along the annular guide rail 41.

[0099] When the drive motor starts, the reducer outputs low-speed, high-torque power, which is transmitted to the drive wheel via a transmission belt. The drive wheel contacts the annular guide rail 41, driving the sliding member 42 to move along the annular guide rail 41. The fixing fixture 40a on the sliding member 42 is used to fix the item to be processed. As the sliding member 42 moves, the item is conveyed on the annular track 40.

[0100] The design of the circular track 40 structure enables continuous and smooth material handling during loading and unloading. The drive mechanism 43 ensures the synchronous movement of multiple sliding parts 42, greatly reducing downtime and significantly improving the overall efficiency of the production line.

[0101] The circular guide rail 41 is located below the feeding conveyor line 10 and the unloading conveyor line 20, enabling automated and orderly material flow. This design avoids congestion and collisions during material transport, improving the smoothness and stability of material flow.

[0102] In one embodiment, the fixing fixture 40a includes a fixing base 401a and at least one clamping member 402a. The fixing base 401a has at least two placement positions, each placement position being used to place the battery cell to be processed. The clamping member 402a is movably connected to the fixing base 401a and is used to clamp the battery cell located at the placement position.

[0103] The mounting base 401a is made of high-strength material, possessing high stability and wear resistance, ensuring that it will not shift during processing. Each placement position is equipped with a positioning protrusion to ensure accurate positioning of the battery cell during placement. The clamping element 402a is made of elastic material, capable of applying appropriate pressure to the battery cell during operation, ensuring that the battery cell will not shift during processing.

[0104] The mounting base 401a is the main body of the fixture, made of high-strength, wear-resistant material to ensure high stability and durability during use. The mounting base 401a has a rational structural design, with at least two placement positions. The size, shape, and layout of each placement position are optimized according to the specifications and requirements of the battery cell to be processed. The placement positions allow the battery cell to be processed to be conveniently and stably placed on it, providing a good foundation for subsequent clamping operations.

[0105] Clamping component 402a is the core component of the fixture, movably connected to the fixed base 401a, and its position can be flexibly adjusted as needed. Clamping component 402a is made of high-quality materials, possessing high hardness and wear resistance. Clamping component 402a is equipped with an adjustment device, which can adjust the clamping force according to the size and shape of the battery cell to be processed, ensuring that the battery cell is not damaged during processing. The high precision of the fit between clamping component 402a and the placement position ensures accurate positioning of the battery cell during clamping, providing reliable assurance for subsequent processing. The operation of clamping component 402a is simple, allowing operators to quickly complete clamping and releasing operations, improving production efficiency.

[0106] The 40a fixture has a compact structure, is easy to operate, and has high stability and reliability, making it suitable for processing various types of battery cells.

[0107] The above description is merely an exemplary embodiment of the present utility model and does not limit the patent scope of the present utility model. Any equivalent structural transformations made based on the technical concept of the present utility model and the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. A gantry ring track system, characterized in that, The gantry ring track system includes: Base; A feeding conveyor line, wherein the feeding conveyor line is installed on the base; An unloading conveyor line is installed on the base and arranged along the same straight line as the loading conveyor line. The first gantry frame is mounted on the base and located above the loading conveyor line and the unloading conveyor line; A circular track is installed on the base and located below the loading and unloading conveyors, with the circular track spaced apart from the first gantry frame. Multiple fixing fixtures are movably connected to the circular track, each fixture used to fix a battery cell to be processed. A first robotic arm, movably connected to the gantry, is used to transfer battery cells from the loading conveyor line to a fixed fixture on the circular track, and to transfer battery cells from the fixed fixture on the circular track to the unloading conveyor line.

2. The gantry ring track system as described in claim 1, characterized in that, The first gantry includes: A first frame, the first frame being disposed on the base; and A first linear module is mounted on the first frame, and its output end is connected to the first robotic arm. The first linear module is used to drive the first robotic arm to move horizontally.

3. The gantry ring track system as described in claim 2, characterized in that, The first robotic arm includes: The first lifting cylinder is connected to the output end of the first linear module; Mounting plate, the mounting plate being connected to the output end of the first lifting cylinder; At least two second lifting cylinders, the two second lifting cylinders being disposed on the mounting plate; and At least two first adsorption elements, each of which is connected to the output end of a second lifting cylinder, are used to adsorb the battery cell to be processed.

4. The gantry ring track system as described in claim 2, characterized in that, The first gantry also includes: A second frame, mounted on the first frame and located on one side of the first frame; and A second linear module is mounted on the second frame, and the direction of movement of the second linear module is set at an angle to the direction of movement of the first linear module. The gantry ring rail system also includes a second robotic arm and a secondary positioning platform. The second robotic arm is connected to the output end of the second linear module, and the secondary positioning platform is located on the base and between the first frame and the feeding conveyor line, for secondary positioning of the battery cells.

5. The gantry ring track system as described in claim 4, characterized in that, The second robotic arm includes: The third lifting cylinder is connected to the output end of the second linear module; An assembly plate, which is connected to the output end of the third lifting cylinder; A rodless cylinder, wherein the rodless cylinder is disposed on the assembly plate; and At least two second adsorption elements are connected to the output end of the rodless cylinder for adsorbing the battery cells to be processed.

6. The gantry ring track system as described in claim 1, characterized in that, The gantry ring track system also includes a second gantry frame and multiple processing mechanisms. The second gantry frame is mounted on the base and located above the unloading conveyor line and the ring track, and the second gantry frame is spaced apart from the first gantry frame. The multiple processing mechanisms are mounted on the second gantry frame for processing the battery cells on the fixed fixture on the ring track.

7. The gantry ring track system as described in claim 6, characterized in that, The second gantry includes: At least two trusses, spaced apart from each other on the base and located above the unloading conveyor line; and At least one connecting beam, the two ends of which are respectively connected to two of the trusses; a plurality of the processing mechanisms are installed on the connecting beam and arranged at intervals along the extension direction of the unloading conveyor line.

8. The gantry ring track system as described in claim 6, characterized in that, Each of the aforementioned processing mechanisms includes: The first telescopic cylinder is located on the second gantry; The second telescopic cylinder is connected to the output end of the first telescopic cylinder; and the telescopic direction of the second telescopic cylinder is set at an angle to the telescopic direction of the first telescopic cylinder. A rotary cylinder, wherein the rotary cylinder is connected to the output end of the second telescopic cylinder; and A finger-clamping cylinder is connected to the output end of the rotary cylinder. The output end of the finger-clamping cylinder is equipped with a gripper, which is used to clamp the battery cell.

9. The gantry ring track system as described in claim 1, characterized in that, The circular track includes: A ring-shaped guide rail is disposed on the base and located below the loading conveyor line and the unloading conveyor line; Multiple sliding members, each of which is slidably connected to the annular guide rail, and each of the sliding members is equipped with a fixing fixture; and A driving mechanism is provided on the base and located in the annular guide rail. The driving mechanism is connected to a plurality of the sliding members to drive the plurality of sliding members to move along the annular guide rail.

10. The gantry ring track system as described in claim 1, characterized in that, The fixing fixture includes: The mounting base has at least two placement positions, each placement position being used to place the battery cell to be processed; and At least one clamping element is movably connected to the fixing base for clamping the battery cell located at the placement position.

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