Shaft machining apparatus

Abstract

This application relates to the technical field of shaft processing equipment, and discloses a shaft processing equipment including a machine tool. The machine tool is equipped with a feeding module, a moving module, and a turning module. The moving module includes a moving structure, a rotating structure, a moving plate, and a pushing structure. The rotating structure and the pushing structure are both disposed on the moving structure, and the moving plate is disposed on the rotating structure. The moving plate has a first moving hole for a support shaft to pass through. This application uses the moving structure to drive the moving plate to the turning module. After the turning module finishes turning the support shaft, the turning module moves the support shaft to the first moving hole. At this time, the rotating structure drives the moving plate to rotate, and then the pushing structure drives the support shaft from the first moving hole into the turning module. This enables automatic processing of both ends of the support shaft, so that the processing equipment does not require manual operation, thereby reducing manpower and significantly reducing the processing cost of the support shaft.

Description

Technical Field

[0001] This application relates to the technical field of shaft processing equipment, and in particular to a shaft processing equipment. Background Technology

[0002] A frame circuit breaker is a mechanical switching device that can connect, carry, and disconnect current under normal circuit conditions. The support shaft is an important component of the frame circuit breaker. The support shaft is manufactured by shaft processing equipment, which is usually manufactured by machine tools.

[0003] Grooves are machined on both ends of the support shaft to achieve shaft connection. The shaft machining equipment processes both ends of the shaft body respectively.

[0004] Workers need to wait for one end of the support shaft to be processed before rotating it to process the other end. Workers also need to wait for the equipment to finish processing, which wastes additional human resources and results in higher processing costs for the support shaft. Summary of the Invention

[0005] To address the issue of high processing costs for support shafts, this application provides a shaft processing device.

[0006] This application provides a shaft machining equipment, which adopts the following technical solution: A shaft machining device includes a machine tool. The machine tool is equipped with a feeding module, a moving module, and a turning module. The feeding module drives a support shaft to move into the moving module. The moving module drives the support shaft to be placed in the turning module. The turning module is used to turn the support shaft. The moving module includes a moving structure, a rotating structure, a moving plate, and a pushing structure. The rotating structure and the pushing structure are both disposed on the moving structure. The moving plate is disposed on the rotating structure. The moving structure drives the moving plate to move between the feeding module and the turning module. The moving plate has a first moving hole for the support shaft to pass through. The pushing structure drives the support shaft to move from the first moving hole into the turning module. The rotating structure drives the moving plate to rotate in reverse.

[0007] By adopting the above technical solution, the feeding module moves the support shaft into the first moving hole of the moving plate. Then, the moving structure drives the moving plate to move towards the turning module, and the pushing structure moves the support shaft from the first moving hole into the turning module. After the turning module finishes turning the support shaft, it moves the support shaft back to the first moving hole. At this time, the rotating structure drives the moving plate to rotate, and then the pushing structure pushes the support shaft from the first moving hole into the turning module. This enables the automatic processing of both ends of the support shaft, eliminating the need for manual operation of the processing equipment, reducing manpower, and significantly lowering the processing cost of the support shaft.

[0008] Optionally, the feeding module includes a feeding pipe, a limiting structure, and a mounting plate. The limiting structure includes a limiting moving part and a limiting plate. The limiting plate is disposed on the limiting moving part and has a limiting hole for the insertion of a support shaft. The feeding pipe is disposed on the machine tool, and the moving path of the limiting hole is aligned with the feeding pipe. The limiting plate is slidably disposed on the mounting plate, and the mounting plate has a mounting hole for the passage of the support shaft. When the limiting hole is aligned with the mounting hole, the limiting plate blocks the feeding pipe.

[0009] By adopting the above technical solution, the support shaft moves from the feeding pipe to the limiting hole. At this time, the limiting moving part drives the limiting plate to move. Since the limiting plate is slidably set on the mounting plate, the support shaft located in the limiting hole can fall smoothly into the mounting hole. In addition, the moving path of the limiting hole is aligned with the feeding pipe. At this time, the limiting plate can block the feeding pipe, making it difficult for the support shaft to continue to move from the feeding pipe. This achieves the individual separation of the support shaft, so as to realize the independent movement of the support shaft and allow the support shaft to move smoothly from the feeding module to the moving module.

[0010] Optionally, a stop strip is provided in the limiting hole, a stop plate is provided on the limiting plate, and a stop bolt is provided on the stop plate, with the stop bolt pressing against the stop strip.

[0011] By adopting the above technical solution, the stop bolt is used to tighten the stop strip, so that the stop strip can be fixed in the limiting hole. This allows the stop strip to restrict the space of the limiting hole, so that the limiting hole can only accommodate the insertion of a single support shaft. At the same time, by moving the stop strip, the limiting hole can adapt to support shafts of different lengths, so that support shafts of different lengths can also be processed by this processing equipment.

[0012] Optionally, the machine tool has a through hole, the mounting plate passes through the through hole, and the mounting plate is provided with a mounting movable component, which is used to push the support shaft from the mounting hole to the first movable hole.

[0013] By adopting the above technical solution, the support shaft is moved from the mounting hole to the first moving hole by installing a moving component. This allows the feeding module to maintain the moving direction of the support shaft during the feeding process, so that the support shaft can be installed in the turning module without changing its moving direction. Compared with the operator feeding the support shaft from the machine tool window, this application feeds the support shaft directly from the side of the machine tool, changing the conventional thinking of mechanically repeating manual operations. Furthermore, the feeding module occupies space in the length direction of the machine tool body, without further occupying space in the width direction of the machine tool body, making the equipment occupy less space and allowing it to be placed in a smaller area.

[0014] Optionally, the movable structure is provided with a support plate, and the support plate has a support hole. The pushing structure includes a pushing movable component and a pushing rod. The pushing rod is disposed on the pushing movable component and can pass through the support hole and the first movable hole. One end of the pushing rod is located at the support hole.

[0015] By adopting the above technical solution, the push rod is set in the support hole, so that the side of the push rod away from the moving part will not wobble, so that the push rod can be smoothly inserted into the first moving hole, and the push rod can stably drive the support shaft to move in the first moving hole.

[0016] Optionally, the moving structure is provided with a vertical cylinder, the rotating structure is disposed on the vertical cylinder, and a second moving hole is provided on the moving plate. The first moving hole and the second moving hole are distributed along the vertical direction, and the vertical cylinder is used to drive the moving plate to move along the vertical direction.

[0017] By adopting the above technical solution, when the turning module moves the support shaft after one end has been turned into the first moving hole, the vertical cylinder drives the moving plate to rise, so that the second moving hole aligns with the turning module. Then, the pushing structure can drive the support shaft in the second moving hole to move smoothly into the turning module. Afterwards, the rotating structure drives the moving plate to reverse, so that the unturned end of the support shaft in the first moving hole is away from the turning module, so that the support shaft in the first moving hole can be directly installed into the turning module next time, realizing the turning of both ends of the support shaft. Since the moving plate only needs to move vertically in the vertical direction of the vertical cylinder to realize the turning of the next support shaft, the turning module does not need to wait for the rotation of the moving plate, further accelerating the processing speed of the support shaft, and enabling the support shaft to be processed stably and quickly.

[0018] Optionally, the support plate extends vertically and is located on the side of the first and second moving holes away from the feeding module.

[0019] By adopting the above technical solution, with the support plate located on the side of the first and second moving holes away from the feeding module, the support plate can restrict the support shaft from detaching from the first and second moving holes, reducing the possibility of the support shaft being pushed out directly from the first and second moving holes, and allowing the support shaft to be stably located in the first and second moving holes.

[0020] Optionally, the movable plate is provided with a fixing spring, and the fixing spring is provided with a fixing strip. The fixing spring drives the fixing strip to block the first movable hole. The fixing strip has a fixing inclined surface on the surface away from or close to the movable plate. The distance between the two fixing inclined surfaces gradually decreases along the direction from the fixing spring to the fixing strip. The fixing inclined surface is located on the moving path of the support shaft inserting into or disengaging from the first movable hole.

[0021] By adopting the above technical solution, the fixed inclined surface is located on the movement path of the support shaft inserting into or disengaging from the first moving hole, so that the fixing bar can restrict the movement of the support shaft in the first and second moving holes. In addition, the distance between the two fixed inclined surfaces gradually decreases along the direction from the fixing spring to the fixing bar. The support shaft is pushed by the push rod and the feeding module, so that the support shaft can drive the fixing bar to move through the fixed inclined surface, thus ensuring that the fixing bar does not restrict the movement of the support shaft. When the moving plate rotates, the fixing bar is driven by the fixing spring to block the first moving hole. The force generated by the rotation of the support shaft is difficult to directly push the movement of the fixing bar, so that the fixing bar can keep the support shaft stably located in the first and second moving holes, reducing the possibility of the support shaft being thrown out of the moving plate.

[0022] In summary, this application includes at least one of the following beneficial technical effects: The feeding module moves the support shaft into the first moving hole of the moving plate. Then, the moving structure drives the moving plate to move towards the turning module, and the pushing structure moves the support shaft from the first moving hole into the turning module. After the turning module finishes turning the support shaft, it moves the support shaft back to the first moving hole. At this time, the rotating structure drives the moving plate to rotate, and then the pushing structure pushes the support shaft from the first moving hole into the turning module. This allows both ends of the support shaft to be automatically processed, eliminating the need for manual operation of the processing equipment, reducing manpower, and significantly lowering the processing cost of the support shaft.

[0023] When the turning module moves the support shaft, after one end has been turned, into the first moving hole, the vertical cylinder drives the moving plate to rise, aligning the second moving hole with the turning module. Then, the pushing structure drives the support shaft in the second moving hole to move smoothly into the turning module. Afterward, the rotating structure drives the moving plate to reverse, moving the unturned end of the support shaft in the first moving hole away from the turning module, so that the support shaft in the first moving hole can be directly installed into the turning module next time, realizing the turning of both ends of the support shaft. By using the moving plate, the turning of the next support shaft can be achieved only by the vertical movement of the vertical cylinder, so that the turning module does not need to wait for the rotation of the moving plate, further accelerating the processing speed of the support shaft and enabling stable and rapid processing of the support shaft. Attached Figure Description

[0024] Figure 1 This is a structural schematic diagram of Example 1; Figure 2 This is a schematic diagram highlighting the feeding module in Example 1; Figure 3 This is a schematic diagram highlighting the moving module in Embodiment 1; Figure 4This is a schematic diagram highlighting the pushing structure in Example 1; Figure 5 This is a structural schematic diagram of Example 2; Figure 6 yes Figure 5 An enlarged schematic diagram of part A in the middle; Figure 7 This is an exploded view of the movable plate highlighted in Example 2.

[0025] Reference numerals: 1. Machine tool; 11. Through hole; 2. Feeding module; 21. Feeding pipe; 22. Limiting structure; 221. Limiting moving part; 222. Limiting plate; 223. Limiting hole; 224. Stop strip; 225. Stop plate; 226. Stop bolt; 23. Mounting plate; 231. Mounting hole; 232. Mounting moving part; 24. Vibratory feeder; 3. Moving module; 31. Moving structure; 32. Rotating structure; 33. Moving plate; 331. First moving hole; 332. Second moving hole; 34. Pushing structure; 341. Pushing moving part; 342. Push rod; 35. Support frame; 351. Support plate; 352. Supporting hole; 36. Vertical cylinder; 37. Fixing plate; 371. Fixing groove; 372. Fixing spring; 373. Fixing strip; 374. Fixing inclined plane; 4. Turning module. Detailed Implementation

[0026] The following is in conjunction with the appendix Figures 1-7 This application will be described in further detail. Example

[0027] This embodiment discloses a shaft machining equipment. (Refer to...) Figure 1 A shaft processing device includes a machine tool 1, which is equipped with a feeding module 2, a moving module 3 and a turning module 4. The feeding module 2 is used to drive a support shaft to move into the moving module 3. The moving module 3 is used to move the support shaft into the turning module 4. The moving module 3 is also used to adjust the two ends of the support shaft to insert it into the turning module 4. The turning module 4 is used to perform turning processing on the support shaft.

[0028] Reference Figure 2 The feeding module 2 includes a feeding pipe 21, a limiting structure 22 and a mounting plate 23. The machine tool 1 is equipped with a vibratory feeder 24. The feeding pipe 21 is connected to the vibratory feeder 24. The feeding pipe 21 is inclined and allows the support shaft to pass through.

[0029] Reference Figure 2The limiting structure 22 includes a limiting moving part 221 and a limiting plate 222. A mounting plate 23 is mounted on the machine tool 1. The limiting moving part 221 includes a limiting cylinder, which is fixedly connected to the machine tool 1. The limiting plate 222 is fixedly connected to the drive shaft of the limiting cylinder and slidably connected to the mounting plate 23, with the limiting plate 222 located on the side of the mounting plate 23 away from the ground. The outlet of the feeding pipe 21 is located on the sliding path of the limiting plate 222.

[0030] Reference Figure 2 A limiting hole 223 is provided on the surface of the limiting plate 222 near the feeding pipe 21 for the support shaft to pass through. The limiting hole 223 extends along the length of the machine tool 1 and penetrates the limiting plate 222 vertically. A stop strip 224 is slidably connected inside the limiting hole 223. A stop plate 225 is provided on the surface of the limiting plate 222 away from the mounting plate 23. A stop bolt 226 is threaded onto the stop plate 225 and can be inserted into the limiting hole 223. The stop strip 224 is arc-shaped, with one end bent to the side of the limiting plate 222 away from the ground, and the other end located inside the limiting hole 223. When the stop bolt 226 abuts against the stop strip 224, the stop strip 224 can be fixed in the limiting hole 223, thereby limiting the length of the support shaft within the limiting hole 223 to accommodate support shafts of different lengths.

[0031] Reference Figure 2 The machine tool 1 has a through hole 11, through which a mounting plate 23 extends into the machine tool 1. The surface of the mounting plate 23 has a mounting hole 231 for sliding of the support shaft. One end of the mounting hole 231 is located on one side of the machine tool 1, and the other end is located on the other side of the machine tool 1. The machine tool 1 is provided with a mounting moving part 232, which includes a mounting cylinder. The mounting cylinder drives the support shaft to extend into the machine tool 1 through the mounting hole 231.

[0032] Reference Figure 1 and Figure 2 When the limiting cylinder moves the limiting plate 222, the limiting hole 223 in the limiting plate 222 aligns with the mounting hole 231, allowing the support shaft to smoothly fall from the limiting hole 223 into the mounting hole 231. Then, the mounting cylinder moves the support shaft into the moving module 3. At this time, the limiting plate 222 blocks the opening of the feeding pipe 21, making it difficult for the support shaft of the feeding pipe 21 to fall.

[0033] Reference Figure 3The moving module 3 includes a moving structure 31, a rotating structure 32, a moving plate 33, and a pushing structure 34. The moving structure 31 includes a moving cylinder, which is fixedly connected to the machine tool 1. The rotating structure 32 includes a rotating cylinder, which is fixedly connected to the drive shaft of the moving cylinder. The moving plate 33 is fixedly connected to the drive shaft of the rotating cylinder. The moving plate 33 has a first moving hole 331 for inserting a support shaft, which extends to the surface of the moving plate 33 near or away from the feeding module 2.

[0034] Reference Figure 3 and Figure 4 The pushing structure 34 includes a pushing moving part 341 and a pushing rod 342. The pushing moving part 341 includes a pushing cylinder, and the pushing rod 342 is fixedly connected to the drive shaft of the pushing cylinder. A support frame 35 is fixedly connected to the drive shaft of the moving cylinder, and the pushing cylinder is fixedly connected to the support frame 35. A support plate 351 is fixedly connected to the support frame 35, and a support hole 352 is provided on the support plate 351 for the pushing rod 342 to pass through.

[0035] Reference Figure 3 The push cylinder is fixedly connected to the drive shaft of the moving cylinder. The push cylinder drives the push rod 342 through the support hole 352 and inserts it into the first moving hole 331, so that the support shaft can move smoothly from the first moving hole 331 to the turning module 4.

[0036] The implementation principle of Example 1 is as follows: The support shaft moves from the feeding pipe 21 to the limiting groove. The limiting cylinder pushes the limiting plate 222, allowing the support shaft to move into the mounting hole 231. The mounting cylinder pushes the support shaft from the mounting hole 231 to the first moving hole 331. Then, the moving cylinder drives the moving plate 33 to fall. The pushing cylinder moves the support shaft into the turning module 4 through the pushing rod 342. The moving cylinder also drives the moving plate 33 to rise, waiting for the turning module 4 to turn one end of the support shaft. Then, the moving cylinder drives the moving plate 33 to fall, the turning module 4 drives the support shaft to move into the first moving hole 331, and the moving cylinder drives the moving plate 33 to rise, so that the rotating cylinder drives the moving plate 33 to reverse, the moving cylinder drives the moving plate 33 to fall, so that the pushing cylinder moves the support shaft into the turning module 4 through the pushing rod 342, and the moving cylinder drives the moving plate 33 to rise, waiting for the turning module 4 to turn the other end of the support shaft, and the turning module 4 realizes the blanking process of the support shaft. Example

[0037] Reference Figure 5 and Figure 6 The difference between this embodiment and embodiment 1 is that a vertical cylinder 36 is fixedly connected to the drive shaft of the moving cylinder, and a rotating cylinder is fixedly connected to the drive shaft of the vertical cylinder 36, and the vertical cylinder 36 drives the rotating cylinder to move in the vertical direction.

[0038] Reference Figure 6 The movable plate 33 has a second movable hole 332. The first movable hole 331 and the second movable hole 332 are arranged in an array along the vertical direction, and both the first movable hole 331 and the second movable hole 332 allow the support shaft to pass through. The support plate 351 extends along the vertical direction, so that the support plate 351 can be located on the side of the first movable hole 331 and the second movable hole 332 away from the feeding module 2, so as to reduce the possibility that the support shaft will disengage from the first movable hole 331 and the second movable hole 332 due to excessive pushing.

[0039] Reference Figure 7 A fixing plate 37 is fixedly connected to each of the opposite sides of the movable plate 33. A fixing groove 371 is formed on the fixing plate 37. A fixing spring 372 is fixedly connected to the bottom wall of the fixing groove 371. A fixing strip 373 is fixedly connected to the surface of the fixing spring 372. The fixing spring 372 drives the fixing strip 373 to protrude from the fixing groove 371. When the fixing strip 373 protrudes from the fixing groove 371, the fixing spring 372 is in a compressed state.

[0040] Reference Figure 7 The fixing strip 373 has fixing inclined surfaces 374 on its surface near or away from the moving plate 33. The distance between the two fixing inclined surfaces 374 gradually decreases along the direction from the fixing spring 372 to the fixing strip 373. The fixing inclined surfaces 374 are located on the movement path of the support shaft inserting into or disengaging from the first moving hole 331 and the second moving hole 332. When the moving plate 33 rotates, the fixing strip 373 prevents the support shaft from directly disengaging from the first moving hole 331 and the second moving hole 332.

[0041] The implementation principle of Example 2 is as follows: First, the moving structure 31 drives the moving plate 33 to fall, and the pushing structure 34 pushes the support shaft in the first moving hole 331 into the turning module 4. The moving structure 31 drives the moving plate 33 to rise, waiting for the turning module 4 to turn one end of the support shaft. Then, the moving structure 31 drives the moving plate 33 to fall, allowing the turning module 4 to move the support shaft into the first moving hole 331. At the same time, the moving cylinder drives the moving plate 33 to move vertically, and the pushing structure 34 pushes the support shaft in the second moving hole 332 into the turning module 4. The moving structure 31 drives the moving plate 33 to rise, waiting for the turning module 4 to turn one end of the support shaft. At the same time, the rotating structure 32 drives the moving plate 33 to rotate, causing the support shaft in the first moving hole 331 to reverse, so that the support shaft in the first moving hole 331 can be turned in the next time.

[0042] Unless otherwise defined, the technical or scientific terms used in this application shall have the ordinary meaning understood by one of ordinary skill in the art to which this application pertains. The terms "first," "second," "third," and similar terms used in this application specification and claims do not indicate any order, quantity, or importance, but are merely used to distinguish different components. The terms "an" or "a" and similar terms do not indicate a quantity limitation, but rather indicate the presence of at least one. The terms "comprising" or "including" and similar terms mean that the elements or objects preceding "comprising" or "including" encompass the elements or objects listed following "comprising" or "including" and their equivalents, and do not exclude other elements or objects. "Above," "below," "left," "right," etc., are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0043] The above description is only a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of this application should be included within the protection scope of this application.

Claims

1. A shaft processing device, characterized in that: The system includes a machine tool (1), which is equipped with a loading module (2), a moving module (3), and a turning module (4). The loading module (2) is used to drive the support shaft to move into the moving module (3). The moving module (3) is used to drive the support shaft to be placed in the turning module (4). The turning module (4) is used to turn the support shaft. The moving module (3) includes a moving structure (31), a rotating structure (32), a moving plate (33), and a pushing structure (34). The rotating structure (32) and the pushing structure... (34) are all set on the moving structure (31), the moving plate (33) is set on the rotating structure (32), the moving structure (31) is used to drive the moving plate (33) to move in the feeding module (2) and the turning module (4), the moving plate (33) is provided with a first moving hole (331) for the support shaft to pass through, the pushing structure (34) is used to drive the support shaft to move from the first moving hole (331) to the turning module (4), and the rotating structure (32) is used to drive the moving plate (33) to reverse.

2. The shaft processing equipment according to claim 1, characterized in that: The feeding module (2) includes a feeding pipe (21), a limiting structure (22), and a mounting plate (23). The limiting structure (22) includes a limiting moving part (221) and a limiting plate (222). The limiting plate (222) is disposed on the limiting moving part (221). The limiting plate (222) has a limiting hole (223) for inserting a support shaft. The feeding pipe (21) is disposed on the machine tool (1). The moving path of the limiting hole (223) is aligned with the feeding pipe (21). The limiting plate (222) is slidably disposed on the mounting plate (23). The mounting plate (23) has a mounting hole (231) for the support shaft to pass through. When the limiting hole (223) is aligned with the mounting hole (231), the limiting plate (222) blocks the feeding pipe (21).

3. The shaft processing equipment according to claim 2, characterized in that: The limiting hole (223) is provided with a stop strip (224), the limiting plate (222) is provided with a stop plate (225), the stop plate (225) is provided with a stop bolt (226), and the stop bolt (226) abuts against the stop strip (224).

4. A shaft processing equipment according to claim 2, characterized in that: The machine tool (1) has a through hole (11), the mounting plate (23) passes through the through hole (11), and the mounting plate (23) has a mounting moving part (232) for pushing the support shaft from the mounting hole (231) to the first moving hole (331).

5. A shaft processing equipment according to claim 1, characterized in that: The movable structure (31) is provided with a support plate (351), and the support plate (351) is provided with a support hole (352). The pushing structure (34) includes a pushing moving part (341) and a pushing rod (342). The pushing rod (342) is disposed on the pushing moving part (341). The pushing rod (342) can pass through the support hole (352) and the first moving hole (331). One end of the pushing rod (342) is located at the support hole (352).

6. A shaft processing equipment according to claim 5, characterized in that: The moving structure (31) is provided with a vertical cylinder (36), the rotating structure (32) is set on the vertical cylinder (36), the moving plate (33) is provided with a second moving hole (332), the first moving hole (331) and the second moving hole (332) are distributed in the vertical direction, and the vertical cylinder (36) is used to drive the moving plate (33) to move in the vertical direction.

7. A shaft processing equipment according to claim 6, characterized in that: The support plate (351) extends vertically and is located on the side of the first moving hole (331) and the second moving hole (332) away from the feeding module (2).

8. A shaft processing equipment according to claim 6, characterized in that: The movable plate (33) is provided with a fixing spring (372), and the fixing spring (372) is provided with a fixing strip (373). The fixing spring (372) drives the fixing strip (373) to block the first movable hole (331). The fixing strip (373) has a fixing inclined surface (374) on its surface away from or close to the movable plate (33). The distance between the two fixing inclined surfaces (374) gradually decreases along the direction from the fixing spring (372) to the fixing strip (373). The fixing inclined surface (374) is located on the moving path of the support shaft inserting into or disengaging from the first movable hole (331).

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