Intelligent motor shell production line and production method

Abstract

The invention relates to the technical field of motor shell production, and discloses a motor shell intelligent production line and production method.The motor shell intelligent production line comprises a main body, and a plurality of lifting blocks are arranged in the main body. When the conveying chain circularly rotates to drive the tool plate to slide through the bending block, the situation that the tool plate moves along with the conveying chain and is blocked by the lifting block can be reduced; the situation that the tool plate shakes greatly before entering a to-be-machined area under the action of blocking and conveying inertia, and the shell deviates in position and posture at the top of the tool plate is avoided, the grabbing precision of a follow-up mechanical arm on the shell and the stability after grabbing are ensured, and the machining precision and efficiency during follow-up shell machining are improved.

Description

Technical Field

[0001] This invention relates to the field of motor housing manufacturing technology, specifically to an intelligent production line and method for motor housing manufacturing. Background Technology

[0002] The intelligent production line for motor housings is a system that integrates advanced automation, information technology and intelligent technology to achieve efficient, precise and flexible production of motor housings from raw materials to finished products.

[0003] In motor housing production lines, housings are typically transported to the corresponding processing areas via conveyor equipment. A robotic arm then picks up and places the housings into the processing area. Due to the large number of housings in the production line, to ensure accurate handling by the robotic arm, blocking blocks are usually used to obstruct the loading plates and maintain a certain distance during transport. Because the loading plates are obstructed by the blocking blocks and experience inertia during transport, they tend to shake significantly before entering the processing area. When the foremost loading plate causes the housing to shake, this shaking force can easily be transmitted to the other loading plates, causing the housing's position or orientation to shift on the load-bearing plate. This affects the subsequent robotic arm's gripping accuracy and stability, impacting the accuracy and efficiency of subsequent processing. Summary of the Invention

[0004] The purpose of this invention is to provide an intelligent production line and production method for motor housings to solve the problems mentioned in the background art.

[0005] To solve the above-mentioned technical problems, the present invention is achieved through the following technical solution: This invention relates to an intelligent production line for motor housings, comprising a main body, the interior of which is provided with several lifting blocks, and further comprising: A rotating mechanism is installed on top of the lifting block to prevent the housing from shifting during conveying. An auxiliary mechanism is installed at the bottom of the rotating mechanism to prevent damage to the internal structure when the rotating mechanism is in operation.

[0006] Furthermore, the main body includes: The grab component is installed at the top of the main body; The conveying assembly is installed inside the main body.

[0007] Furthermore, the rotating mechanism includes a tooling plate disposed on top of the conveying assembly, and the rotating mechanism also includes: The sliding component is mounted on the bottom of the tooling plate; The engaging assembly is mounted on the side wall of the sliding assembly; The elastic component is installed on the outer wall of the engaging component.

[0008] Furthermore, the auxiliary mechanism includes a rotating plate rotatably connected to the front and back of the tooling plate, and the auxiliary mechanism also includes: The tensioning assembly is installed at the bottom of the rotating plate; A limiting component is installed on the side wall of the tension component.

[0009] Furthermore, the gripping component includes a movable plate slidably connected to the top of the main body, a robotic arm bolted to the top of the movable plate, and a drive motor bolted to the top of the movable plate. The output end of the drive motor rotates through to the bottom of the moving plate, and a roller is fixedly connected to the output end of the drive motor. The roller contacts the side wall of the main body. The conveying assembly includes two conveying frames fixedly connected inside the main body, and conveying chains are fitted on the inner walls of the front and back sides of the conveying frames; Several lifting blocks are arranged in groups of five at the bottom of the conveying frame, and the side walls of the lifting blocks are bolted to the main body.

[0010] Furthermore, the tooling plate is positioned on top of the two conveyor chains, and the bottom of the tooling plate contacts the top of the two conveyor chains; The sliding assembly includes a sliding plate that is slidably connected to the bottom of the tooling plate, three auxiliary springs that are fixedly connected to the top of the sliding plate, and two L-plates that are fixedly connected to the right side of the sliding plate. The auxiliary spring is fixedly connected to the bottom of the tooling plate at one end near the L-plate.

[0011] Furthermore, the engagement assembly includes a bent block rotatably connected to the inner walls of the front and back sides of the tooling plate, and a long rod is fixedly connected to the side of the bent block near the middle of the tooling plate. A tapered plate is fixedly connected to the outer surface of the long rod, and a limit sleeve is rotatably connected to the outer surface of the long rod. The top of the limit sleeve is bolted to the bottom of the tooling plate. One side of the conical plate is horizontally positioned.

[0012] Furthermore, the elastic component includes a sliding block slidably connected to the outer surface of the long rod, the top outer wall of the sliding block contacting the bottom of the tooling plate; A short rod is fixedly connected to the top inner wall of the sliding block. The short rod is in contact with the side wall of the conical plate. An auxiliary rod is fixedly connected to the side of the sliding block near the bent block. A return spring is fixedly connected to the side of the sliding block away from the auxiliary rod. The end of the return spring away from the auxiliary rod is rotatably connected to the side wall of the long rod. A tapered sleeve is rotatably connected to the end of the auxiliary rod away from the sliding block. Four tension springs are fixedly connected to the inner wall of the tapered sleeve. A sliding ring is fixedly connected between the four tension springs and is rotatably connected to the outer surface of the auxiliary rod.

[0013] Furthermore, the tensioning assembly includes a central rod rotatably connected to the bottom of the rotating plate, an elastic plate being fixedly connected to the side wall of the central rod, and the end of the elastic plate away from the central rod being fixedly connected to the side wall of the rotating plate. A Y-plate is rotatably connected to the side wall of the elastic plate. The end of the Y-plate away from the elastic plate slides through the side wall of the rotating plate. The Y-plate is made of elastic material. The limiting component includes a connecting rod 1 fixedly connected between two intermediate rods, with a limit plate rotatably connected at the central axis of the connecting rod 1; The end of the limiting plate away from the connecting rod one is rotatably connected to the connecting rod two. The connecting rod two is fixedly connected between the two long rods, and the long rods and the connecting rod two are eccentrically positioned.

[0014] Furthermore, a method for using an intelligent production line for motor housings, the method comprising the following steps: S1: Place the housing: First, use an external motor to drive the conveyor chains inside the two conveyor frames to rotate in a cycle. Then, place multiple tooling plates carrying the housings onto the conveyor chains as needed. S2: Housing Conveying: Simultaneously, the robotic arm and lifting block work through the set program. When the lifting block moves downward, the tooling plate will drive the housing to be conveyed by the cyclic rotation of the conveyor chain. S3: Shell Processing: After the tooling plate moves the shell to the processing area, the corresponding lifting block is activated. When the lifting block is working, it will block the tooling plate. Then, the robotic arm will send the shell to the corresponding processing area, thereby completing the production and processing of the shell.

[0015] The present invention has the following beneficial effects: When the conveyor chain rotates cyclically and drives the tooling plate to slide through the bending block, this invention can reduce the large-amplitude shaking of the tooling plate before it enters the processing area due to obstruction and conveying inertia when it moves with the conveyor chain and encounters the lifting block. This also reduces the position and posture deviation of the housing at the top of the tooling plate, ensuring the subsequent gripping accuracy and stability of the housing by the robotic arm, and improving the processing accuracy and efficiency of the subsequent housing processing.

[0016] This invention reduces the possibility of slippage and detachment of the bending block from the conveyor chain when it gets stuck in the gap due to changes in the tension of the conveyor chain during operation. This ensures that the conveyor chain can stably drive the tooling plate during operation and further improves the stability of the tooling plate when it is obstructed, thus improving the stability of the tooling plate during the stopping process.

[0017] This invention reduces the vibration of the bent block at the bottom of the tooling plate during the stopping process by pulling the rotated bent block obliquely upward. This is because the bent block is in contact with the side wall of the conveyor chain when the conveyor chain is running. By pulling the bent block after rotation, the bent block can be made to fit tightly with the bottom of the L-plate, and the stability of the tooling plate and the housing position after stopping can be further enhanced, thereby improving the processing efficiency of the housing in subsequent processing.

[0018] This invention mitigates the periodic collisions between the bending block and the conveyor chain, preventing damage to the protruding areas of the bending block. This ensures stable positioning accuracy of the conveyor chain pushing the tooling plate through the bending block when the tooling plate needs to stop, while also ensuring the strength and precision of the fit between the tooling plate and the conveyor chain when the tooling plate needs to stop, further improving the stability of the tooling plate when encountering obstacles.

[0019] Of course, any product implementing this invention does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention.

[0022] Figure 2 This is a schematic diagram of the overall partial cross-sectional structure of the present invention.

[0023] Figure 3 For the present invention Figure 2 Enlarged diagram of point A in the middle.

[0024] Figure 4 This is an exploded view of the gripping component of the present invention.

[0025] Figure 5 This is a bottom view of the rotating mechanism of the present invention.

[0026] Figure 6 This is a schematic diagram of the sliding component of the present invention.

[0027] Figure 7 This is a schematic diagram of the card engagement component of the present invention.

[0028] Figure 8 For the present invention Figure 7 Enlarged diagram of point B in the middle.

[0029] Figure 9 This is a schematic diagram of the explosion of the elastic component of the present invention.

[0030] Figure 10 This is a schematic diagram of the auxiliary mechanism of the present invention.

[0031] Figure 11 For the present invention Figure 10 Enlarged diagram of point C in the middle.

[0032] Figure 12 This is a flowchart of the production method of the present invention.

[0033] The attached diagram lists the components represented by each number as follows: In the diagram: 1. Main body; 101. Lifting block; 11. Grabbing component; 111. Moving plate; 112. Robotic arm; 113. Drive motor; 12. Conveying component; 121. Conveying frame; 122. Conveying chain; 2. Rotating mechanism; 201. Tooling plate; 21. Sliding component; 211. Sliding plate; 212. Auxiliary spring; 213. L-plate; 22. Engaging component; 221. Bending block; 222. Long rod; 223. Conical plate; 224. Limiting sleeve; 23. Elastic component; 231. Sliding block; 232. Auxiliary rod; 233. Conical sleeve; 234. Sliding ring; 3. Auxiliary mechanism; 301. Rotating plate; 31. Tensioning component; 311. Intermediate rod; 312. Elastic plate; 313. Y-plate; 32. Limiting component; 321. Connecting rod one; 322. Connecting rod two. Detailed Implementation

[0034] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] Please see Figure 1 - Figure 12 As shown, the present invention is an intelligent production line for motor housings, including a main body 1, which has a plurality of lifting blocks 101 inside, and also includes a rotating mechanism 2 and an auxiliary mechanism 3.

[0036] The rotating mechanism 2 is installed on the top of the lifting block 101 to prevent the housing from shifting when conveying the housing.

[0037] The auxiliary mechanism 3 is installed at the bottom of the rotating mechanism 2 to prevent damage to the internal structure when the rotating mechanism 2 is working.

[0038] The main body 1 includes a gripping component 11 and a conveying component 12. The gripping component 11 is installed on the top of the main body 1, and the conveying component 12 is installed inside the main body 1.

[0039] The rotating mechanism 2 includes a tooling plate 201 disposed on the top of the conveying assembly 12. The rotating mechanism 2 also includes a sliding assembly 21, a locking assembly 22, and an elastic assembly 23. The sliding assembly 21 is installed at the bottom of the tooling plate 201; the locking assembly 22 is installed on the side wall of the sliding assembly 21; and the elastic assembly 23 is installed on the outer wall of the locking assembly 22.

[0040] The auxiliary mechanism 3 includes a rotating plate 301 rotatably connected to the front and back of the tooling plate 201. The auxiliary mechanism 3 also includes a tensioning component 31 and a limiting component 32. The tensioning component 31 is installed at the bottom of the rotating plate 301, and the limiting component 32 is installed on the side wall of the tensioning component 31.

[0041] The gripping assembly 11 includes a movable plate 111 slidably connected to the top of the main body 1, a robotic arm 112 bolted to the top of the movable plate 111, and a drive motor 113 bolted to the top of the movable plate 111.

[0042] The output end of the drive motor 113 rotates through to the bottom of the movable plate 111. A roller is fixedly connected to the output end of the drive motor 113, and the roller contacts the side wall of the main body 1.

[0043] The conveying assembly 12 includes two conveying frames 121 fixedly connected inside the main body 1, and conveying chains 122 are fitted on the inner walls of the front and back sides of the conveying frames 121.

[0044] Among them, several lifting blocks 101 are arranged in groups of five at the bottom of the conveying frame 121, and the side wall of the lifting block 101 is bolted to the main body 1.

[0045] The tooling plate 201 is disposed on top of the two conveyor chains 122, and the bottom of the tooling plate 201 is in contact with the top of the two conveyor chains 122.

[0046] The sliding assembly 21 includes a sliding plate 211 slidably connected to the bottom of the tooling plate 201. Three auxiliary springs 212 are fixedly connected to the top of the sliding plate 211, and two L-plates 213 are fixedly connected to the right side of the sliding plate 211.

[0047] Among them, the auxiliary spring 212 is fixedly connected to the bottom of the tooling plate 201 at one end near the L plate 213. When the sliding plate 211 slides, it will squeeze the side wall of the bending block 221 through the L plate 213. When the side wall of the bending block 221 is squeezed, it will rotate downward.

[0048] The engaging assembly 22 includes a bending block 221 rotatably connected to the inner walls of the front and back sides of the tooling plate 201, and a long rod 222 is fixedly connected to the side of the bending block 221 near the middle of the tooling plate 201.

[0049] A tapered plate 223 is fixedly connected to the outer surface of the long rod 222, and a limit sleeve 224 is rotatably connected to the outer surface of the long rod 222. The top of the limit sleeve 224 is bolted to the bottom of the tooling plate 201.

[0050] One side of the conical plate 223 is horizontally set. When the bending block 221 rotates, the bending block 221 will drive the long rod 222 and the conical plate 223 to rotate synchronously. When the conical plate 223 rotates, the inclined side of the side wall of the conical plate 223 will squeeze the short rod inside the top of the sliding block 231.

[0051] The elastic component 23 includes a sliding block 231 that is slidably connected to the outer surface of the long rod 222, and the top outer wall of the sliding block 231 is in contact with the bottom of the tooling plate 201.

[0052] A short rod is fixedly connected to the top inner wall of the sliding block 231. The short rod is in contact with the side wall of the tapered plate 223. An auxiliary rod 232 is fixedly connected to the side of the sliding block 231 near the bent block 221. A return spring is fixedly connected to the side of the sliding block 231 away from the auxiliary rod 232. The end of the return spring away from the auxiliary rod 232 is rotatably connected to the side wall of the long rod 222.

[0053] A tapered sleeve 233 is rotatably connected to the end of the auxiliary rod 232 away from the sliding block 231. Four tension springs are fixedly connected to the inner wall of the tapered sleeve 233. A sliding ring 234 is fixedly connected between the four tension springs. The sliding ring 234 is rotatably connected to the outer surface of the auxiliary rod 232. When the sliding block 231 slides, the sliding block 231 will drive the tapered sleeve 233 to slide synchronously through the auxiliary rod 232, so that the tapered sleeve 233 slides to the bottom of the conveyor chain 122.

[0054] The tensioning assembly 31 includes an intermediate rod 311 rotatably connected to the bottom of the rotating plate 301. An elastic plate 312 is fixedly connected to the side wall of the intermediate rod 311. The end of the elastic plate 312 away from the intermediate rod 311 is fixedly connected to the side wall of the rotating plate 301.

[0055] A Y-plate 313 is rotatably connected to the side wall of the elastic plate 312. The end of the Y-plate 313 away from the elastic plate 312 slides through to the side wall of the rotating plate 301. The Y-plate 313 is made of elastic material.

[0056] The limiting component 32 includes a connecting rod 321 fixedly connected between two intermediate rods 311, and a limiting plate is rotatably connected at the central axis of the connecting rod 321.

[0057] The end of the limiting plate away from the connecting rod 321 is rotatably connected to the connecting rod 322. The connecting rod 322 is fixedly connected between the two long rods 222. The long rods 222 and the connecting rod 322 are eccentrically positioned. When the middle rod 311 is pulled by the connecting rod 321 and rotates at the bottom of the rotating plate 301, the rotation of the middle rod 311 will pull the bottom end of the elastic plate 312.

[0058] A method for using an intelligent production line for motor housings, the method comprising the following steps: S1: Placement of housing: First, use an external motor to drive the conveyor chain 122 inside the two conveyor frames 121 to rotate in a cycle. Then, place multiple tooling plates 201 that carry housings onto the conveyor chain 122 as needed.

[0059] S2: Housing Conveying: Simultaneously, the robotic arm 112 and the lifting block 101 are operated by the set program. When the lifting block 101 moves downward, the tooling plate 201 will drive the housing to be conveyed by the cyclic rotation of the conveyor chain 122.

[0060] S3: Shell processing: After the tooling plate 201 drives the shell to slide to the processing area, the corresponding lifting block 101 is activated. When the lifting block 101 is working, it will block the tooling plate 201. Then, the robotic arm 112 will send the shell to the corresponding processing area to complete the production and processing of the shell.

[0061] In use, an external motor first drives the conveyor chains 122 inside the two conveyor frames 121 to rotate cyclically. Then, multiple tooling plates 201 carrying housings are placed on the conveyor chains 122 as needed. At the same time, the robotic arm 112 and the lifting block 101 are activated by a set program. When the lifting block 101 moves downward, the tooling plates 201 will drive the housings to be conveyed by the cyclic rotation of the conveyor chains 122. When the tooling plates 201 drive the housings to slide into the processing area, the corresponding lifting block 101 is activated. When the lifting block 101 is working, it will block the tooling plates 201. Then, the robotic arm 112 will send the housings to the corresponding processing area, thereby completing the production and processing of the housings.

[0062] When the conveyor chain 122, carrying the tooling plate 201, encounters the obstruction of the lifting block 101 during the conveying process, the sliding plate 211 will first be obstructed by the lifting block 101. Then, as the conveyor chain 122 continues to move the tooling plate 201, the sliding plate 211 will slide at the bottom of the tooling plate 201. When the sliding plate 211 slides, it will press the side wall of the bending block 221 through the L-plate 213. When the side wall of the bending block 221 is pressed, it will rotate downward. When the bending block 221 rotates downward, its protruding part will be embedded in the gap on the conveyor chain 122. Then, as the conveyor chain 122 continues to run, the conveyor chain 122 will drive the tooling plate through the bending block 221. When the L-plate 213 moves between the bending block 221 and the tooling plate 201, it can restrict the reverse rotation of the bending block 221. When the cyclic rotation of the conveyor chain 122 drives the tooling plate 201 to slide through the bending block 221, it can reduce the large-amplitude shaking of the tooling plate 201 before it enters the processing area due to obstruction and conveying inertia when it moves with the conveyor chain 122 and encounters the lifting block 101. It can also reduce the position and posture deviation of the shell at the top of the tooling plate 201. This ensures the gripping accuracy and stability of the shell by the subsequent robotic arm 112, and improves the processing accuracy and efficiency of the shell processing.

[0063] When the bending block 221 drives the tooling plate 201 to slide under the operation of the conveyor chain 122, and the bending block 221 stops sliding after the tooling plate 201 is blocked by the lifting block 101, the bending block 221 will rotate between the conveyor chain 122 and the tooling plate 201 along with the conveyor chain 122, thereby reducing the bending block 221 from getting stuck between the conveyor chain 122 and the tooling plate 201 when the tooling plate 201 stops.

[0064] When the bending block 221 rotates, it drives the long rod 222 and the conical plate 223 to rotate synchronously. When the conical plate 223 rotates, the inclined side of the sidewall of the conical plate 223 will squeeze the short rod inside the top of the sliding block 231. When the short rod is squeezed by the inclined sidewall of the conical plate 223, the short rod will drive the sliding block 231 to slide and stretch the return spring. At the same time, when the sliding block 231 slides, it will drive the conical sleeve 233 to slide synchronously through the auxiliary rod 232, so that the conical sleeve 233 slides below the conveyor chain 122. At this time, the conical sleeve 233... This will generate an upward pushing force on the conveyor chain 122. By pushing the conveyor chain 122, the slippage and detachment of the bending block 221 caused by the change in tension of the conveyor chain 122 during operation can be reduced. This ensures that the conveyor chain 122 can stably drive the tooling plate 201 to move during operation, and further improves the stability of the tooling plate 201 when it is blocked. This further improves the stability of the tooling plate 201 during the stopping process.

[0065] When the bending block 221 rotates with the operation of the conveyor chain 122, the rotation of the bending block 221 will generate a pulling force on the intermediate rod 311 through the connecting rod 2 322 and the connecting rod 1 321. When the intermediate rod 311 is pulled by the connecting rod 1 321, the intermediate rod 311 will rotate at the bottom of the rotating plate 301. At this time, the intermediate rod 311 at the bottom of the rotating plate 301 will increase the angle between the two and stretch the elastic plate 312. At the same time, the rebound potential energy generated by the elastic plate 312 itself will form an upward diagonal pull on the rotated bending block 221 through the connecting rod 2 322 and the long rod 222. After being blocked by L-plate 213, 221 will fit against the bottom of L-plate 213. By pulling the rotated bending block 221 obliquely upward, the contact between the bending block 221 and the side wall of the conveyor chain 122 during operation can be reduced, which would cause the bending block 221 to vibrate at the bottom of the tooling plate 201 when it stops sliding. By pulling the rotated bending block 221, the bending block 221 can fit tightly against the bottom of L-plate 213, while further enhancing the stability of the tooling plate 201 and the housing position after stopping, thus improving the processing efficiency of the housing in subsequent processing.

[0066] When the intermediate rod 311 rotates at the bottom of the rotating plate 301 after being pulled by the connecting rod 321, the rotation of the intermediate rod 311 will pull the bottom end of the elastic plate 312, causing the side wall of the elastic plate 312 to move closer to the rotating plate 301 and accumulate elastic potential energy. When the elastic plate 312 moves closer to the rotating plate 301, the elastic plate 312 will drive the Y plate 313 to slide. When the elastic plate 312 slides, the Y plate 313 will separate from the side wall of the rotating plate 301. When the Y-plate 313 separates from the lifting block 101, the sliding plate 211 will expand under its own elastic potential energy. Then, when the tooling plate 201 separates from the lifting block 101, the sliding plate 211 will drive the L-plate 213 to reset under the action of the released elastic potential energy of the auxiliary spring 212. When the L-plate 213 resets, it will separate from the bending block 221. At this time, the elastic potential energy accumulated in the elastic plate 312 will drive the bending block 221 to quickly reset through connecting rod 1 321 and connecting rod 2 322. When the elastic plate 312... During the reset process, the Y plate 313 will be reset synchronously. At this time, the Y plate 313 will be squeezed by the side wall of the rotating plate 301 during the reset process. After being squeezed, the two ends of the Y plate 313 will slow down the reset speed of the elastic plate 312 during elastic reset as they move closer to each other. By slowing down the reset speed of the elastic plate 312, the reset speed of the bending block 221 can also be slowed down, reducing the possibility of the bending block 221 colliding with the conveyor chain 122 when it resets rapidly due to excessive rotational reset speed. By reducing the periodic collision between the bending block 221 and the conveyor chain 122, the protruding area of ​​the bending block 221 will not be damaged. This ensures that when the tooling plate 201 needs to stop, the positioning accuracy of the conveyor chain 122 pushing the tooling plate 201 through the bending block 221 is stable. At the same time, it ensures the strength and accuracy of the cooperation between the tooling plate 201 and the conveyor chain 122 when it needs to stop, further improving the stability of the tooling plate 201 when it encounters obstacles.

[0067] The preferred embodiments of the present invention disclosed above are merely illustrative of the invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the invention to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to better understand and utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. A smart production line for motor housings, comprising a main body (1), wherein a plurality of lifting blocks (101) are arranged inside the main body (1), characterized in that, Also includes: Rotating mechanism (2), which is installed on the top of lifting block (101) to prevent the housing from shifting when conveying the housing; An auxiliary mechanism (3) is installed at the bottom of the rotating mechanism (2) to prevent damage to the internal structure when the rotating mechanism (2) is working.

2. The intelligent production line for motor housings according to claim 1, characterized in that: The main body (1) includes: A gripping component (11) is mounted on the top of the main body (1); The conveying assembly (12) is installed inside the main body (1).

3. The intelligent production line for motor housings according to claim 2, characterized in that: The rotating mechanism (2) includes a tooling plate (201) disposed on top of the conveying assembly (12), and the rotating mechanism (2) further includes: A sliding component (21) is mounted on the bottom of a tooling plate (201); Engaging assembly (22), which is mounted on the side wall of sliding assembly (21); The elastic component (23) is installed on the outer wall of the engaging component (22).

4. The intelligent production line for motor housings according to claim 3, characterized in that: The auxiliary mechanism (3) includes a rotating plate (301) rotatably connected to the front and back of the tooling plate (201), and the auxiliary mechanism (3) further includes: A tensioning assembly (31) is mounted on the bottom of a rotating plate (301); A limiting component (32) is mounted on the side wall of the tension component (31).

5. The intelligent production line for motor housings according to claim 4, characterized in that: The gripping component (11) includes a movable plate (111) slidably connected to the top of the main body (1), a robotic arm (112) is bolted to the top of the movable plate (111), and a drive motor (113) is bolted to the top of the movable plate (111). The output end of the drive motor (113) rotates through to the bottom of the moving plate (111), and a roller is fixedly connected to the output end of the drive motor (113), and the roller is in contact with the side wall of the main body (1). The conveying assembly (12) includes two conveying frames (121) fixedly connected inside the main body (1), and conveying chains (122) are fitted on the inner walls of the front and back sides of the conveying frames (121). Among them, several of the lifting blocks (101) are arranged in groups of five at the bottom of the conveying frame (121), and the side wall of the lifting block (101) is bolted to the main body (1).

6. The intelligent production line for motor housings according to claim 5, characterized in that: The tooling plate (201) is disposed on top of the two conveyor chains (122), and the bottom of the tooling plate (201) is in contact with the top of the two conveyor chains (122); The sliding assembly (21) includes a sliding plate (211) slidably connected to the bottom of the tooling plate (201), three auxiliary springs (212) are fixedly connected to the top of the sliding plate (211), and two L plates (213) are fixedly connected to the right side of the sliding plate (211). The auxiliary spring (212) is fixedly connected to the bottom of the tooling plate (201) at one end near the L plate (213).

7. The intelligent production line for motor housings according to claim 3, characterized in that: The engaging assembly (22) includes a bent block (221) rotatably connected to the inner walls of the front and back sides of the tooling plate (201), and a long rod (222) is fixedly connected to the side of the bent block (221) near the middle of the tooling plate (201). A tapered plate (223) is fixedly connected to the outer surface of the long rod (222), and a limiting sleeve (224) is rotatably connected to the outer surface of the long rod (222). The top of the limiting sleeve (224) is bolted to the bottom of the tooling plate (201). One side of the conical plate (223) is horizontally positioned.

8. The intelligent production line for motor housings according to claim 7, characterized in that: The elastic component (23) includes a sliding block (231) slidably connected to the outer surface of the long rod (222), the top outer wall of the sliding block (231) being in contact with the bottom of the tooling plate (201); A short rod is fixedly connected to the top inner wall of the sliding block (231), and the short rod is in contact with the side wall of the conical plate (223). An auxiliary rod (232) is fixedly connected to the side of the sliding block (231) near the curved block (221), and a return spring is fixedly connected to the side of the sliding block (231) away from the auxiliary rod (232). The end of the return spring away from the auxiliary rod (232) is rotatably connected to the side wall of the long rod (222). The auxiliary rod (232) is rotatably connected to a conical sleeve (233) at the end away from the sliding block (231). Four tension springs are fixedly connected to the inner wall of the conical sleeve (233), and a sliding ring (234) is fixedly connected between the four tension springs. The sliding ring (234) is rotatably connected to the outer surface of the auxiliary rod (232).

9. The intelligent production line for motor housings according to claim 4, characterized in that: The tensioning assembly (31) includes an intermediate rod (311) rotatably connected to the bottom of the rotating plate (301), and an elastic plate (312) is fixedly connected to the side wall of the intermediate rod (311). The end of the elastic plate (312) away from the intermediate rod (311) is fixedly connected to the side wall of the rotating plate (301). The side wall of the elastic plate (312) is rotatably connected to a Y plate (313), and the end of the Y plate (313) away from the elastic plate (312) slides through to the side wall of the rotating plate (301). The Y plate (313) is made of elastic material. The limiting component (32) includes a connecting rod (321) fixedly connected between two intermediate rods (311), and a limiting plate is rotatably connected at the central axis of the connecting rod (321); The end of the limiting plate away from the connecting rod one (321) is rotatably connected to the connecting rod two (322). The connecting rod two (322) is fixedly connected between two long rods (222), and the long rods (222) and the connecting rod two (322) are eccentrically arranged.

10. A method of using an intelligent production line for motor housings, characterized in that: The intelligent production line for motor housings as described in claim 9 includes the following steps: S1: Place the housing: First, use an external motor to drive the conveyor chain (122) inside the two conveyor frames (121) to rotate in a cycle. Then, place multiple tooling plates (201) that carry the housing onto the conveyor chain (122) as needed. S2: Housing conveying: Simultaneously, the 113 robotic arm (112) and the lifting block (101) are made to work through the set program. When the lifting block (101) works downward, the tooling plate (201) will drive the housing to be conveyed under the cyclic rotation of the conveyor chain (122). S3: Shell processing: After the tooling plate (201) drives the shell to slide to the processing area, the corresponding lifting block (101) is activated. When the lifting block (101) is working, it will block the tooling plate (201). Then, the mechanical arm (112) sends the shell to the corresponding processing area, thereby completing the production and processing of the shell.

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