Novel arc-isolating sheet feeding mechanism

Abstract

The utility model relates to the technical field of arc isolating sheet feeding, and discloses a novel arc isolating sheet feeding mechanism which comprises a rack, a feeding module, a tool, a tool transferring module, a positioning module and a shaping module. The feeding module and the tool transferring module are both arranged on the rack, the tool is used for containing and limiting a single arc isolation piece, the tool transferring module is in transmission connection with the tool and used for driving the tool to reciprocate between a first position and a second position, and the feeding module is used for conveying the arc isolation pieces to the tool located at the first position one by one; the positioning module is arranged on the rack and used for tightly abutting against and fixing the arc isolating piece on the tool located at the second position. The shaping module is arranged on the rack and used for shaping the arc isolating piece on the tool located at the second position. According to the utility model, the problem of how to automatically shape and feed the arc-isolating sheet can be solved.

Description

Technical Field

[0001] This utility model relates to the field of arc-blocking sheet feeding technology, specifically to a novel arc-blocking sheet feeding mechanism. Background Technology

[0002] In the manufacturing process of electrical switchgear, arc-isolating sheets are a critical component, and their assembly quality directly affects the overall performance, safety, and reliability of the equipment. The main function of arc-isolating sheets is to effectively suppress the generation and spread of electric arcs when the circuit is broken, preventing damage to other internal components and ensuring the stable and safe operation of the switchgear. Therefore, the material loading stage is crucial in the actual assembly process of arc-isolating sheets. During assembly, arc-isolating sheets need to be precisely transported one by one to the assembly station and accurately aligned and assembled with other pre-prepared workpieces at that station. Any slight deviation can affect the performance of the entire electrical switchgear.

[0003] However, the industry currently widely uses manual loading for arc baffles. This method is not only time-consuming and labor-intensive, but also lacks the ability to shape the arc baffles. Since arc baffles may deform or bend during production, transportation, and storage, manual loading cannot effectively address these issues, making it difficult to ensure that the shape and dimensions of the arc baffles meet assembly requirements, and consequently, to guarantee the assembly accuracy and quality of the arc baffles.

[0004] Given the numerous drawbacks of the aforementioned manual feeding method, it is particularly necessary to develop a new feeding mechanism that can automatically shape and feed arc-blocking plates. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] This invention provides a novel arc-blocking sheet feeding mechanism, which can at least solve the technical problem of how to automatically shape and feed arc-blocking sheets.

[0007] (II) Technical Solution

[0008] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a novel arc-damping sheet feeding mechanism, comprising:

[0009] frame;

[0010] The feeding module, tooling and tooling transfer module are both mounted on the frame. The tooling is used to accommodate and limit a single arc-blocking piece. The tooling transfer module is connected to the tooling drive and is used to drive the tooling to reciprocate between a first position and a second position. The feeding module is used to transport the arc-blocking pieces one by one to the tooling located at the first position.

[0011] The positioning module is mounted on the frame and is used to press against the arc-blocking plate on the tooling located in the second position.

[0012] The shaping module, located on the frame, is used to shape the arc-blocking sheet on the tooling located in the second position.

[0013] Furthermore, the aforementioned tooling is provided in two parts, with one tooling in the first position and the other tooling in the second position.

[0014] Further configuration: the aforementioned tooling transfer module includes a first driving component and two second driving components, which are arranged in parallel on the frame. The output end of one of the second driving components is connected to the first driving component, the output end of the first driving component is connected to one of the tooling components, and the output end of the other second driving component is connected to the other tooling component.

[0015] The second driving component is used to drive the corresponding tooling to move along the first direction, and the first driving component is used to drive the corresponding tooling to move along the second direction. The first direction is the arrangement direction of the first position and the second position, and the second direction is perpendicular to the first direction.

[0016] Further configuration: the aforementioned arc-blocking plate includes a main board portion and two side plates. The top ends of the two side plates are integrally connected to the two sides of the main board portion. The side plates and the main board portion are perpendicular to each other. The shaping module includes a shaping block and a lifting drive component connected to each other. The bottom end of the shaping block is provided with two shaping protrusions. A shaping groove adapted to the arc-blocking plate is formed between the two shaping protrusions. The tooling is provided with a limiting groove for accommodating and limiting the arc-blocking plate. Two clearance holes are opened at the bottom of the limiting groove for the side plates and shaping protrusions to be inserted. The lifting drive component is used to drive the shaping block to move up and down so that the shaping block can be inserted into or pulled out of the limiting groove in the second position.

[0017] In a further configuration, the aforementioned shaping module also includes a translation drive component, which is mounted on the frame and connected to the lifting drive component. The translation drive component is used to drive the shaping block to move along the arrangement direction of the first position and the second position.

[0018] Further configuration: the aforementioned positioning module includes a pressure block and a pressure block drive component. The pressure block drive component is mounted on the frame and is connected to the pressure block drive component. The pressure block drive component is used to drive the pressure block to move in a horizontal direction toward or away from the limiting groove. The tooling is provided with a clearance recess that communicates with the limiting groove. The clearance recess is used for the pressure block to pass through.

[0019] Further configuration: the aforementioned feeding module includes a flexible vibratory feeder and a robotic arm. The flexible vibratory feeder is used to vibrate and disperse the arc-dispersing plates. The robotic arm is positioned above the flexible vibratory feeder and is used to grab the arc-dispersing plates on the flexible vibratory feeder and transfer them one by one to the tooling located at the first position.

[0020] Furthermore, the aforementioned feeding module also includes a vision inspection component, which is located on one side of the flexible vibratory feeder and is used to collect the shape of the arc-blocking plate on the robotic arm, so that the robotic arm can adjust the position of the arc-blocking plate transferred to the tooling.

[0021] (III) Beneficial Effects

[0022] Compared with the prior art, the novel arc-damping sheet feeding mechanism provided by this utility model has the following beneficial effects:

[0023] When using the novel arc-blocking plate feeding mechanism provided by this utility model, firstly, the tooling transfer module drives the tooling to a first position, and simultaneously the feeding module delivers an arc-blocking plate to the tooling at the first position. Then, the tooling transfer module drives the tooling and the arc-blocking plate on it to a second position, where a positioning module abuts against the arc-blocking plate on the tooling to fix it in place at the second position, preventing movement during subsequent shaping. Finally, the shaping module shapes the arc-blocking plate at the second position to improve its flatness. After shaping, the shaping module and the positioning module release the arc-blocking plate together, allowing the shaped arc-blocking plate at the second position to be removed from the tooling and transferred to the assembly station for assembly. This process is repeated to achieve continuous feeding of arc-blocking plates. It can be seen that the new arc-blocking sheet feeding mechanism can automatically shape and feed the arc-blocking sheet by means of a feeding module, a tooling transfer module, a positioning module and a shaping module, replacing manual feeding, thereby greatly improving feeding efficiency, reducing labor intensity, and ensuring that the arc-blocking sheet is fed to the assembly station in the correct shape and size, thereby improving the assembly accuracy and quality of the arc-blocking sheet. Attached Figure Description

[0024] Figure 1 This is a perspective view of the novel arc-blocking sheet feeding mechanism in the embodiment;

[0025] Figure 2 This is a perspective view of the tooling, tooling transfer module, and positioning module in the embodiment;

[0026] Figure 3 This is a cross-sectional view of the insertion structure of the shaping block and tooling in the embodiment.

[0027] Icon labels:

[0028] 1. Rack;

[0029] 2. Feeding module; 21. Flexible vibratory feeder; 22. Robotic arm; 221. Tilting drive component; 222. Crank; 223. Connecting rod; 224. Gripper head; 225. Rotation drive component; 23. Vision inspection component;

[0030] 3. Tooling; 31. First tooling; 32. Second tooling; 33. Limiting groove; 34. Displacement hole; 35. Displacement recess;

[0031] 4. Tooling transfer module; 41. First drive component; 42. Second drive component;

[0032] 5. Positioning module; 51. Pressure block; 511. Right-angle recess; 52. Pressure block drive component;

[0033] 6. Shaping module; 61. Shaping block; 611. Shaping protrusion; 612. Shaping groove; 613. Guide surface; 62. Lifting drive component; 63. Translation drive component;

[0034] 7. Arc blocking plate; 71. Main board section; 72. Side plate section. Detailed Implementation

[0035] 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 protection scope of the present utility model.

[0036] This utility model provides a novel arc-blocking sheet feeding mechanism to solve the problem of how to automatically shape and feed the arc-blocking sheet 7.

[0037] See Figure 1 As shown, Figure 1 The figure shows a perspective view of the novel arc-blocking sheet feeding mechanism in the embodiment. The novel arc-blocking sheet feeding mechanism includes a frame 1, a feeding module 2, a tooling 3, a tooling transfer module 4, a positioning module 5, and a shaping module 6.

[0038] Both the feeding module 2 and the tooling transfer module 4 are mounted on the frame 1. The tooling 3 is used to accommodate and limit individual arc-blocking pieces 7. The tooling transfer module 4 is drively connected to the tooling 3 and is used to drive the tooling 3 to reciprocate between a first position and a second position. The feeding module 2 is used to feed the arc-blocking pieces 7 one by one onto the tooling 3 located in the first position.

[0039] The positioning module 5 is installed on the frame 1. The positioning module 5 is used to press against the arc-blocking piece 7 on the tooling 3 located in the second position.

[0040] The shaping module 6 is mounted on the frame 1. The shaping module 6 is used to shape the arc-blocking piece 7 on the tooling 3 located in the second position.

[0041] When using the novel arc-blocking plate feeding mechanism described above, firstly, the tooling transfer module 4 drives the tooling 3 to a first position, while the feeding module 2 simultaneously conveys an arc-blocking plate 7 onto the tooling 3 at the first position. Then, the tooling transfer module 4 drives the tooling 3 and the arc-blocking plate 7 on it to a second position. The positioning module 5 abuts against the arc-blocking plate 7 on the tooling 3 to cooperate with the tooling 3 in fixing the arc-blocking plate 7 in the second position, preventing movement of the arc-blocking plate 7 during subsequent shaping. Finally, the shaping module 6 shapes the arc-blocking plate 7 at the second position to improve its flatness. After shaping, the shaping module 6 and the positioning module 5 release the arc-blocking plate 7 together, allowing the shaped arc-blocking plate 7 at the second position to be removed from the tooling 3 and transferred to the assembly station for assembly. This process is repeated to achieve continuous feeding of the arc-blocking plate 7. It can be seen that the new arc-blocking plate feeding mechanism, through the cooperation of the feeding module 2, tooling transfer module 4, positioning module 5 and shaping module 6, can realize the automatic shaping and feeding of the arc-blocking plate 7, replacing manual feeding, thereby greatly improving feeding efficiency, reducing labor intensity, and ensuring that the arc-blocking plate 7 is fed to the assembly station in the correct shape and size, thereby improving the assembly accuracy and quality of the arc-blocking plate 7.

[0042] See Figure 2 As shown, Figure 2 This is a perspective view of the tooling, tooling transfer module, and positioning module in an embodiment. In one implementation of the tooling 3, there are two tooling 3s. When one tooling 3 is in the first position, the other tooling 3 is in the second position. In this way, the feeding operation and the shaping operation can be performed simultaneously without waiting, greatly saving time and further improving the working efficiency of the novel arc-damping sheet feeding mechanism.

[0043] See Figure 1 and Figure 2As shown, based on the above embodiment, the tooling transfer module 4 includes a first driving component 41 and two second driving components 42. The two second driving components 42 are arranged parallel to each other on the frame 1 by means of screwing or welding. The output end of one second driving component 42 is connected to the first driving component 41 by screwing or welding, and the output end of the first driving component 41 is connected to one of the tooling 3 by screwing or welding. The output end of the other second driving component 42 is connected to another tooling 3 by screwing or welding. The second driving component 42 is used to drive the corresponding tooling 3 to move along a first direction; the first driving component 41 is used to drive the corresponding tooling 3 to move along a second direction. The first direction is the arrangement direction of the first and second positions, and the second direction is perpendicular to the first direction. Thus, the two tooling fixtures 3 are respectively designated as the first tooling fixture 31 and the second tooling fixture 32. The first tooling fixture 31 is driven solely by the second driving member 42 to reciprocate between the first and second positions. The second tooling fixture 32 is driven by a combination of the second driving member 42 and the first driving member 41 to reciprocate between the first and second positions. Specifically, when the second driving member 42 drives the first tooling fixture 31 to move away from the first or second position along the first direction, the second driving member 42 drives the second tooling fixture 32 to move along the first direction to one side of the first or second position. Then, the first driving member 41 drives the second tooling fixture 32 to move along the second direction back to the first or second position. It can be seen that the two second driving members 42 can respectively drive the first tooling fixture 31 and the second tooling fixture 32 to slide along two parallel trajectories, effectively avoiding collisions between the first tooling fixture 31 and the second tooling fixture 32 during the exchange of positions.

[0044] The tooling 3 of this utility model can also be a single tooling. If there is only one tooling 3, the tooling transfer module 4 can be composed of only one second driving component 42, which can realize the function of driving the tooling 3 to reciprocate between the first position and the second position.

[0045] Both the first driving component 41 and the second driving component 42 mentioned above can use existing linear drive mechanisms such as telescopic cylinders and telescopic poles.

[0046] See Figure 1 and Figure 3 As shown, Figure 3This is a cross-sectional view of the insertion structure of the shaping block and tooling in one embodiment. In one implementation of the shaping module 6, the arc-blocking plate 7 includes a main board portion 71 and two side plate portions 72. The top ends of the two side plate portions 72 are integrally connected to both sides of the main board portion 71, and the side plate portions 72 and the main board portion 71 are arranged perpendicularly to each other. The shaping module 6 includes a shaping block 61 and a lifting drive member 62 connected to each other. The bottom end of the shaping block 61 has two shaping protrusions 611, and a shaping groove 612 adapted to the arc-blocking plate 7 is formed between the two shaping protrusions 611. The tooling 3 has a limiting groove 33 for accommodating and limiting the arc-blocking plate 7. The bottom of the limiting groove 33 has two clearance holes 34 for the side plate portions 72 and the shaping protrusions 611 to be inserted. The lifting drive member 62 is used to drive the shaping block 61 to move up and down, so that the shaping block 61 is inserted into or pulled out of the limiting groove 33 in the second position. Thus, when the arc-blocking piece 7 is shaped, the lifting drive 62 drives the shaping block 61 to descend and insert into the limiting groove 33 located in the second position, so that the two shaping protrusions 611 are respectively inserted into the two clearance holes 34, so that the arc-blocking piece 7 in the limiting groove 33 can be moved into the shaping groove 612 simultaneously. At this time, the bottom surface of the limiting groove 33 and the bottom surface of the shaping groove 612 are pressed tightly against the bottom surface and top surface of the main plate part 71, respectively. The two cooperate to flatten the main plate part 71. The cooperation between the shaping protrusion 611 and the hole wall of the clearance hole 34 can make the side plate part 72 perpendicular to the main plate part 71 or set at an acute angle close to a right angle, thereby playing a shaping role for the arc-blocking piece 7.

[0047] The aforementioned lifting drive component 62 can use existing linear drive mechanisms such as telescopic cylinders and telescopic poles.

[0048] See Figure 3 As shown, based on the above embodiment, each of the two shaping protrusions 611 has a guide surface 613 on its facing side, and the guide surface 613 extends upward at an angle toward the main board portion 71. Thus, when the shaping block 61 descends and inserts into the limiting groove 33 located in the second position, the shaping block 61, through the guide surface 613, can not only guide the arc-blocking piece 7 to smoothly move into the shaping groove 612, but also guide the side plate portion 72, which is set at an obtuse angle to the main board portion 71, to bend toward the main board portion 71, thereby making the side plate portion 72 perpendicular to the main board portion 71 or at an acute angle close to a right angle.

[0049] See Figure 1 As shown, based on the above embodiment, the shaping module 6 further includes a translation drive component 63. The translation drive component 63 is mounted on the frame 1 by means of screwing or welding, and is connected to the lifting drive component 62 for transmission. The translation drive component 63 is used to drive the shaping block 61 to move along the arrangement direction of the first position and the second position. Thus, the shaping module 6 can also adjust the position of the shaping block 61 in the first direction through the translation drive component 63, ensuring precise alignment of the second shaping surface and the first shaping surface, thereby ensuring the shaping effect of the shaping module 6.

[0050] The aforementioned translation drive 63 can use existing linear drive mechanisms such as telescopic cylinders and telescopic poles.

[0051] See Figure 1 and Figure 2 As shown, in one embodiment of the positioning module 5, the positioning module 5 includes a pressure block 51 and a pressure block drive member 52. The pressure block drive member 52 is mounted on the frame 1 by means of screwing or welding, and is connected to the pressure block 51 in a driving manner. The pressure block drive member 52 is used to drive the pressure block 51 to move in a horizontal direction toward or away from the limiting groove 33. The tooling 3 has a clearance recess 35 communicating with the limiting groove 33, and the clearance recess 35 is used for the pressure block 51 to pass through. Thus, when the tooling transfer module 4 drives the tooling 3 to move to the second position, the pressure block drive component 52 drives the pressure block 51 to move toward the limiting groove 33, so that the pressure block 51 passes through the relief recess 35 and abuts against the arc-blocking piece 7 in the limiting groove 33, thereby pressing the arc-blocking piece 7 firmly against the limiting groove 33, effectively preventing the arc-blocking piece 7 from moving during the subsequent shaping process; and the pressure block 51 abuts against the arc-blocking piece 7 in the horizontal direction rather than the vertical direction, which can effectively prevent the pressure block 51 from interfering with the shaping block 61.

[0052] The aforementioned pressure block drive component 52 can use existing linear drive mechanisms such as telescopic cylinders and telescopic poles.

[0053] See Figure 2 As shown, based on the above embodiment, the displacement direction of the pressure block 51 is inclined to both the second direction and the first direction. The end of the pressure block 51 facing the limiting groove 33 has a right-angled recess 511, which is used to contact the arc-blocking piece 7 at a right angle. Thus, after the pressure block 51 passes through the clearance recess 35, it contacts the arc-blocking piece 7 at a right angle within the limiting groove 33 through the right-angled recess 511. This not only restricts the position of the arc-blocking piece 7 in the first direction but also in the second direction, thereby improving the positioning effect of the positioning module 5 on the arc-blocking piece 7.

[0054] See Figure 1 As shown, in one embodiment of the feeding module 2, the feeding module 2 includes a flexible vibratory feeder 21 and a robotic arm 22. The flexible vibratory feeder 21 is used to vibrate and disperse the arc-dispersing plates 7. The robotic arm 22 is mounted above the flexible vibratory feeder 21 and is used to grasp the arc-dispersing plates 7 on the flexible vibratory feeder 21 and transfer them one by one to the tooling 3 located at the first position. In this way, the flexible vibratory feeder 21 and the robotic arm 22 work together to realize the one-by-one delivery of the arc-dispersing plates 7 to the tooling 3 located at the first position.

[0055] See Figure 1As shown, in one embodiment of the robotic arm 22, the robotic arm 22 includes a flipping drive 221, a crank-connecting rod assembly, and a gripping head 224. Three flipping drive 221 and three corresponding crank-connecting rod assemblies are provided. The three crank-connecting rod assemblies are arranged in a ring-like pattern on the outer side of the gripping head 224, and the connecting rod 223 is rotatably connected to the gripping head 224. The flipping drive 221 is mounted on the frame 1 by screwing or welding, and the output end of the flipping drive 221 is fixed to the crank 222 by welding or pin connection. The flipping drive 221 is used to drive the crank 222 to flip. Thus, the three flipping drive components 221 and the three crank connecting rod assemblies work together to not only control the gripper head 224 to move along the X-axis, Y-axis and / or Z-axis, but also to control the gripper head 224 to flip around the X-axis and / or Y-axis, so that the robot arm 22 has five degrees of freedom, so as to accurately grasp the arc-blocking plate 7 on the flexible vibrating plate 21 and accurately place it on the tooling 3 in the first position.

[0056] The aforementioned flipping drive 221 can be a rotary drive mechanism such as a rotary cylinder or a stepper motor. The aforementioned gripping head 224 can be a gripping mechanism such as a vacuum suction head or a clamping cylinder.

[0057] See Figure 1 As shown, based on the above embodiment, the robotic arm 22 further includes a rotary drive 225. The rotary drive 225 is rotatably connected to the gripping head 224. The rotary drive 225 is used to drive the gripping head 224 to rotate around the Z-axis, so that the robotic arm 22 has six degrees of freedom, in order to grip and adjust the position of the arc-blocking plate 7.

[0058] The aforementioned rotary drive component 225 can be a rotary drive mechanism such as a servo motor, stepper motor, or motor.

[0059] See Figure 1As shown, based on the above embodiment, the feeding module 2 also includes a vision inspection component 23. The vision inspection component 23 is located on one side of the flexible vibratory feeder 21 and is used to collect the shape of the arc-blocking plate 7 on the robot arm 22 so that the robot arm 22 can adjust the position of the arc-blocking plate 7 to be transferred to the tooling 3. Thus, since the arc-blocking plates 7 are disordered after the vibration of the flexible vibrating plate 21, in order to ensure that the arc-blocking plates 7 can be smoothly moved into the limiting groove 33 of the tooling 3 at the first position, the robot arm 22 directly places the arc-blocking plates 7 gripped on the flexible vibrating plate 21 onto the tooling 3 at the first position. This may cause the arc-blocking plates 7 to be mismatched with the limiting groove 33 of the tooling 3, thereby affecting the subsequent shaping. Therefore, in this embodiment, the robot arm 22 first moves the arc-blocking plates 7 gripped on the flexible vibrating plate 21 to the vision inspection component 23. After the vision inspection component 23 collects the shape of the arc-blocking plates 7 on the robot arm 22, the robot arm 22 adjusts the position of the arc-blocking plates 7 on it according to the detection result of the vision inspection component 23 so that the shape of the arc-blocking plates 7 corresponds to that of the limiting groove 33, and then moves the arc-blocking plates 7 into the limiting groove 33 of the tooling 3 at the first position. It can be seen that the feeding module 2, through the cooperation of the vision inspection component 23 and the robotic arm 22, can effectively ensure that the arc-blocking plate 7 can be smoothly moved into the limiting groove 33 at the first position.

[0060] The aforementioned visual inspection component 23 can use existing visual inspection equipment such as CCD cameras.

[0061] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel arc-separation piece feeding mechanism, characterized in that, include: frame; The machine includes a feeding module, a tooling, and a tooling transfer module. The feeding module and the tooling transfer module are both mounted on the frame. The tooling is used to accommodate and limit a single arc-blocking piece. The tooling transfer module is connected to the tooling in a transmission manner and is used to drive the tooling to reciprocate between a first position and a second position. The feeding module is used to transport the arc-blocking pieces one by one to the tooling located at the first position. A positioning module is provided on the frame, and the positioning module is used to press against the arc-blocking piece fixed on the tooling located at the second position; A shaping module is provided on the frame, and the shaping module is used to shape the arc-blocking piece on the tooling located at the second position.

2. The novel arc-blocking sheet feeding mechanism according to claim 1, characterized in that, The tooling is provided in two parts, with one tooling located in the first position and the other tooling located in the second position.

3. The novel arc-segment sheet feeding mechanism according to claim 2, wherein The tooling transfer module includes a first driving component and two second driving components. The two second driving components are arranged in parallel on the frame. The output end of one of the second driving components is connected to the first driving component, the output end of the first driving component is connected to one of the tooling components, and the output end of the other second driving component is connected to the other tooling component. Wherein, the second driving member is used to drive the corresponding tooling to move along the first direction, and the first driving member is used to drive the corresponding tooling to move along the second direction. The first direction is the arrangement direction of the first position and the second position, and the second direction is perpendicular to the first direction.

4. The novel arc separation piece feeding mechanism according to any one of claims 1-3, wherein the arc separation piece comprises a main plate portion and two side plate portions, the top ends of the two side plate portions are integrally connected to the two sides of the main plate portion respectively, and the side plate portions are arranged perpendicularly to the main plate portion. The shaping module includes a shaping block and a lifting drive connected to each other. The bottom end of the shaping block is provided with two shaping protrusions, and a shaping groove adapted to the arc-blocking plate is formed between the two shaping protrusions. The tooling is provided with a limiting groove for accommodating and limiting the arc-blocking plate. The bottom of the limiting groove is provided with two clearance holes for the side plate and the shaping protrusions to be inserted. The lifting drive is used to drive the shaping block to move up and down so that the shaping block is inserted into or pulled out of the limiting groove located in the second position.

5. The novel arc-shedding plate feeding mechanism according to claim 4, characterized in that, The shaping module further includes a translation drive component, which is mounted on the frame and is connected to the lifting drive component. The translation drive component is used to drive the shaping block to move along the arrangement direction of the first position and the second position.

6. The novel arc division plate feeding mechanism according to claim 4, characterized in that, The positioning module includes a pressure block and a pressure block drive component. The pressure block drive component is mounted on the frame and is connected to the pressure block in a transmission manner. The pressure block drive component is used to drive the pressure block to move in a horizontal direction toward or away from the limiting groove. The tooling is provided with a clearance recess that communicates with the limiting groove. The clearance recess is used for the pressure block to pass through.

7. The novel arc-blocking sheet feeding mechanism according to any one of claims 1, 2, 3, 5, and 6, characterized in that, The feeding module includes a flexible vibratory feeder and a robotic arm. The flexible vibratory feeder is used to vibrate and disperse the arc-blocking plates. The robotic arm is located above the flexible vibratory feeder and is used to grab the arc-blocking plates on the flexible vibratory feeder and transfer them one by one to the tooling located at the first position.

8. The novel arc-blocking sheet feeding mechanism according to claim 7, characterized in that, The feeding module further comprises a visual detection member arranged at one side of the flexible vibration disc and used for collecting the shape of the arc separation piece on the mechanical hand, so that the mechanical hand adjusts the position of the arc separation piece transferred to the tooling.

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