A tool turret assembly machining station

Abstract

The application relates to the field of part machining, and a tool turret assembly machining table which comprises a storage rack, a transfer mechanism and a machining mechanism, the storage rack is annular, the storage rack is provided with a first containing groove, the machining mechanism is embedded in the first containing groove, the machining mechanism is used for machining workpieces, a plurality of placing cavities are arranged at the inner wall of the storage rack, the placing cavities are used for placing clamps and workpieces, and the transfer mechanism is located on the inner side of the storage rack and is used for conveying the clamps and the workpieces. The storage rack is annular, a plurality of placing cavities are arranged at the inner wall of the storage rack, which helps to improve the space utilization rate of the equipment, the transfer mechanism is located on the inner side of the storage rack, workers first place the clamps and the workpieces in the placing cavities in sequence, after the workers rest at night, the transfer mechanism is used to convey the unprocessed clamps and workpieces to the machining mechanism for machining, and the machined clamps and workpieces are taken down, 24-hour uninterrupted work is realized, the physical health of the workers is ensured, the production cost is reduced, and the production efficiency of the equipment is improved.

Description

Technical Field

[0001] This application relates to the technical field of parts processing, and in particular to a turret assembly processing table. Background Technology

[0002] When processing workpieces, workers need to assemble the workpieces onto the fixtures and then place the workpieces and fixtures together into the equipment for processing. However, due to the long processing time, workers need to wait for the previous workpiece to be processed before placing the new workpiece in for processing. In order to improve production efficiency, a shift system for workers is often adopted to meet the needs of the production line to work 24 hours a day. This is harmful to the health of workers and the production cost is high. Summary of the Invention

[0003] In order to protect the health of workers, reduce production costs, and improve the production efficiency of equipment, this application provides a turret component processing table.

[0004] The turret component processing table provided in this application adopts the following technical solution: A turret component processing table includes a shelf, a transfer mechanism, and a processing mechanism. The shelf is annular and has a first receiving groove that extends horizontally through the shelf. The processing mechanism is embedded in the first receiving groove and is used to process workpieces. The inner wall of the shelf has several placement cavities, which are divided into several groups. The groups of placement cavities are spaced apart vertically, and the placement cavities in the same group are spaced apart circumferentially around the axis of the shelf. The placement cavities are used to place fixtures and workpieces. The transfer mechanism is located inside the shelf and is used to place the fixtures and workpieces in the placement cavities into the processing mechanism and to place the processed fixtures and workpieces into the placement cavities.

[0005] By adopting the above technical solution, the shelf is circular with several placement cavities on its inner wall, which helps to improve the space utilization of the equipment. The transfer mechanism is located inside the shelf. The workers first place the fixtures and workpieces into the placement cavities in sequence. After the workers rest at night, the unprocessed fixtures and workpieces are transported to the processing mechanism for processing through the transfer mechanism, and the processed fixtures and workpieces are removed. This enables 24-hour uninterrupted operation, protects the health of the workers, reduces production costs, and improves the production efficiency of the equipment.

[0006] Preferably, the transfer mechanism includes a frame, a rotating seat, a rotary motor, a lifting assembly, and a transfer platform. The frame is located inside the shelf. The rotating seat is rotatably connected to the frame, and the rotation axis of the rotating seat is vertical. The rotary motor is connected to the frame and drives the rotating seat to rotate. The transfer platform is slidably connected to the rotating seat, and the sliding direction of the transfer platform is vertical. The transfer platform transports the fixture and workpiece in a horizontal direction. The lifting assembly is connected to the rotating seat and drives the transfer platform to slide.

[0007] By adopting the above technical solution, the rotary motor drives the rotating seat to rotate, and the lifting component drives the transfer table to slide, so that the transfer table is aligned with each placement cavity or processing mechanism, thereby realizing the handling of fixtures and workpieces.

[0008] Preferably, the transfer table includes a mounting base, a lateral drive assembly, and an abutment seat. The mounting base is slidably connected to the rotating base, and the sliding direction of the mounting base is vertical. The abutment seat is slidably connected to the mounting base, and the sliding direction of the abutment seat is horizontal. The abutment seat is used to abut the lower end of the clamp. The lateral drive assembly is connected to the mounting base and is used to drive the abutment seat to slide.

[0009] By adopting the above technical solution, the abutment seat is used to abut the lower end of the fixture, and the transverse drive component drives the abutment seat to slide, so as to realize the transfer table to transport the fixture and the workpiece in the horizontal direction.

[0010] Preferably, the assembly further includes a slide rail and a slider. The slide rail is connected to the rotating seat, and the length direction of the slide rail is vertical. The slider is slidably connected to the slide rail, and the sliding direction of the slider is parallel to the sliding direction of the mounting seat. The mounting seat is connected to the slider. The lifting assembly includes a lifting drive motor and a lead screw. The lead screw is rotatably connected to the rotating seat, and the rotation axis of the lead screw is vertical. The lead screw is threadedly connected to the mounting seat. The lifting drive motor is connected to the rotating seat and is used to drive the lead screw to rotate.

[0011] By adopting the above technical solution, the mounting base is connected to a slider, which is slidably connected to the slide rail, guiding the sliding of the mounting base, improving the stability of the sliding of the mounting base, and improving the safety of the transfer mechanism.

[0012] Preferably, the processing mechanism includes a housing, a partition, a mounting plate, and a processing drive motor. The housing has a processing cavity. The partition is rotatably connected to the housing and covers the opening of the processing cavity. The rotation axis of the partition is vertical. The mounting plate is connected to the partition and is used for placing fixtures and workpieces. The processing drive motor is connected to the housing and is used to drive the partition to rotate.

[0013] By adopting the above technical solution, the fixture and workpiece are placed on the mounting plate. The machining drive motor works, which drives the partition to rotate, which in turn drives the mounting plate to rotate, causing the fixture and workpiece to rotate and enter the machining cavity. The partition seals the machining cavity, ensuring that the machining cavity is isolated from the outside world and ensuring the stability of the working environment inside the machining cavity.

[0014] Preferably, there are two mounting plates, which are symmetrically distributed on both sides of the partition. The upper end of each mounting plate is provided with a placement groove, and the bottom of the placement groove is provided with a connecting groove. The side of the connecting groove away from the partition penetrates the mounting plate.

[0015] By adopting the above technical solution, the unprocessed fixtures and workpieces can be placed on the outer mounting plate, and the processing drive motor can work to drive the outer fixtures and workpieces into the processing chamber, while the fixtures and workpieces that have been processed on the other side can be rotated out, making it easier for the transfer mechanism to remove the processed fixtures and workpieces, thereby improving the working efficiency of the equipment.

[0016] Preferably, it further includes a turntable, a support frame, a first reset component, an airbag, a push block, a limit drive cylinder, and a limit block. The shelf has a second receiving groove that extends horizontally through the shelf. The turntable is rotatably embedded in the second receiving groove, and the rotation axis of the turntable is vertical. The upper end of the turntable has a guide groove, and the lower end of the support frame is slidably embedded in the guide groove. The sliding direction of the support frame is vertical, and the upper end of the support frame is used for placing fixtures and workpieces. The first reset component connects the support frame and the turntable, and the first reset component causes the support frame to tend to move away from the bottom of the second receiving groove. The bottom of the groove is provided with a sliding groove, and the limiting block is slidably embedded in the sliding groove. The sliding direction of the limiting block is vertical. The lower end of the turntable is provided with several limiting grooves, which are spaced apart around the rotation axis of the turntable. The limiting grooves are used for the limiting block to be embedded. The push block is slidably embedded in the sliding groove, and the sliding direction of the push block is parallel to the sliding direction of the limiting block. The limiting drive cylinder is connected to the side of the push block near the second receiving groove. The limiting drive cylinder is used to drive the limiting block to slide. The bottom of the guide groove is provided with a first connecting channel, and the wall of the sliding groove is provided with a second connecting channel. The second connecting channel is used to connect the first connecting channel and the airbag.

[0017] By adopting the above technical solution, when no fixture or workpiece is placed on the upper end of the support frame, the piston rod of the limit drive cylinder extends, and the limit block cannot be embedded in the limit groove, which facilitates the cleaning of the second receiving groove. When the fixture and workpiece are placed on the support frame, the support frame overcomes the elastic force of the first reset member and moves downward, pressing the gas in the guide groove into the air bag through the first connecting channel and the second connecting channel. The air bag expands, pushes the push block upward, and drives the limit drive cylinder upward, so that when the piston rod of the limit drive cylinder extends, the limit block is embedded in the limit groove, realizing the relative fixation of the turntable and the shelf, and improving the safety of the equipment.

[0018] Preferably, it also includes a protective cover, which is rotatably embedded in the second receiving groove. The rotation axis of the protective cover coincides with the rotation axis of the turntable. An upper limit ring is connected to the upper wall of the second receiving groove, and the inner wall of the upper limit ring is in contact with the outer wall of the protective cover. A lower limit ring is connected to the lower wall of the second receiving groove, and the inner wall of the lower limit ring is in contact with the outer wall of the protective cover. An opening is provided on the inner wall of the lower limit ring near the transfer mechanism, and the opening passes through the lower limit ring.

[0019] By adopting the above technical solution and setting up a protective cover, the possibility of debris flying out during the processing of the processing mechanism or the transfer mechanism extending into the second receiving tank during the assembly work of the workers is reduced, thus protecting the health of the workers.

[0020] Preferably, it further includes a locking block and a second reset member. The locking block is slidably embedded in the second receiving groove. The sliding direction of the locking block is horizontal. The locking block is located on the side of the turntable away from the opening. The outer wall of the turntable is provided with a plurality of locking grooves. The plurality of locking grooves are distributed at intervals around the rotation axis of the turntable. The locking grooves are used for the locking block to be embedded. The second reset member is connected between the locking block and the shelf. The second reset member makes the locking block tend to disengage from the locking groove. The locking block is provided with a first chamfer on both sides along the rotation axis of the turntable at the end away from the turntable. The first chamfer is used for the protective cover to abut against both ends along the circumference of the protective cover.

[0021] By adopting the above technical solution, the protective cover abuts against the first chamfer, pushing the locking block to overcome the elastic force of the second reset member and embed it into the locking groove, thereby achieving relative fixation of the shelf and the turntable. This reduces the possibility that the first reset member will drive the support frame to move upward during the process of the transfer mechanism taking away the fixture and workpiece, causing the limit block to disengage from the limit groove, releasing the lock between the turntable and the shelf, causing the turntable to rotate, and causing the support frame to collide with the transfer mechanism, thus improving the safety of the equipment.

[0022] Preferably, the device further includes a fixing block, a third resetting member, a first rack, a first gear, a second rack, and a gripping post. A connecting block is connected to the outer wall of the protective cover. Abutting blocks are connected to the two side walls of the second receiving groove along the circumference of the shelf. The abutting block has an abutting groove on the side away from the transfer mechanism, and the bottom of the abutting groove is used for the connecting block to abut. The fixing block is slidably connected to the connecting block, and the sliding direction of the fixing block is horizontal. A fixing groove is provided on the side wall of the abutting groove away from the other abutting block, and the fixing groove is used for the fixing block to be embedded. The third resetting member is connected between the fixing block and the connecting block, and the third resetting member makes the fixing block tend to be embedded in the fixing groove. One end of the first rack is connected to the fixing block. The first gear is rotatably connected to the connecting block, and the rotation axis of the first gear is horizontal. The first gear meshes with the first rack. The second rack is slidably connected to the connecting block, and the sliding direction of the second rack is vertical. The second rack meshes with the first gear. The lower end of the gripping post is connected to the upper end of the second rack.

[0023] By adopting the above technical solution, when workers assemble fixtures and workpieces or when the transfer mechanism moves fixtures and workpieces, the fixing block is embedded in the fixing groove to achieve relative fixation of the protective cover and the shelf, reducing the possibility of the protective cover colliding with workers or the transfer mechanism. When it is necessary to rotate the protective cover, the gripping column is pressed down, which drives the second rack to move down, drives the first gear to rotate, drives the first rack to slide, and drives the fixing block to overcome the third reset part to disengage from the fixing groove, releasing the relative fixation of the protective cover and the shelf, thus improving the safety of the equipment.

[0024] In summary, this application includes at least one of the following beneficial technical effects: 1. The shelving unit is circular with several placement cavities on its inner wall, which helps to improve the space utilization of the equipment. The transfer mechanism is located inside the shelving unit. The workers first place the fixtures and workpieces into the placement cavities in sequence. After the workers rest at night, the unprocessed fixtures and workpieces are transported to the processing mechanism for processing through the transfer mechanism. The processed fixtures and workpieces are then removed, enabling 24-hour uninterrupted operation, protecting the health of the workers, reducing production costs, and improving the production efficiency of the equipment. 2. The mounting base is connected to a slider, which is slidably connected to the slide rail. This slider guides the sliding of the mounting base, improves the stability of the sliding of the mounting base, and enhances the safety of the transfer mechanism. 3. When no fixture or workpiece is placed on the upper end of the support frame, the piston rod of the limit drive cylinder extends, and the limit block cannot be embedded in the limit groove, which facilitates the cleaning of the second receiving groove. The fixture and workpiece are placed on the support frame, and the support frame moves downward against the elastic force of the first reset member, which pushes the gas in the guide groove into the air bag through the first connecting channel and the second connecting channel. The air bag expands, pushes the push block upward, and drives the limit drive cylinder upward. When the piston rod of the limit drive cylinder extends, the limit block is embedded in the limit groove, realizing the relative fixation of the turntable and the shelf, and improving the safety of the equipment. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the turret component processing table.

[0026] Figure 2 This is a cross-sectional view of the turret component machining table.

[0027] Figure 3 This is a partial sectional view of the turret component machining table, mainly showing the assembly mechanism.

[0028] Figure 4 This is a partial sectional view of the turret component processing table, mainly showing the guide groove, the first slot, the first connecting channel, and the cavity.

[0029] Figure 5 yes Figure 3 Enlarged view of point A in the middle.

[0030] Figure 6 This is a partial sectional view of the turret component processing table, mainly showing the connecting block and the abutment block.

[0031] Figure 7 This is a cross-sectional view of the transfer station.

[0032] Figure 8 This is a cross-sectional view of the transfer station.

[0033] Explanation of reference numerals in the attached figures: 1. Shelf; 11. First receiving groove; 12. Placement cavity; 13. Second receiving groove; 14. Slide groove; 15. Second connecting channel; 16. Upper limit ring; 17. Lower limit ring; 171. Opening; 18. Abutment block; 181. Abutment groove; 182. Fixing groove; 19. Rotating groove; 110. Cavity; 111. Second embedding groove; 112. Placement platform; 2. Transfer mechanism; 21. Frame; 211. Top plate; 212. Support leg; 22. Rotating seat; 221. Support plate; 222. Column; 223. Connecting plate; 23. Rotary motor; 24. Lifting assembly; 241. Lifting drive motor; 242. Lead screw; 25. Transfer table; 251. Mounting seat; 2511. Protrusion; 2512. Mounting block; 252. Lateral drive assembly; 2521. Rotary roller; 2522. Fixed seat; 25221. First sliding cavity; 2523 25231, Sliding seat; 25232, Support groove; 25233, First guide block; 25233, Second sliding cavity; 2524, First sprocket; 2525, First chain; 2526, Horizontal drive motor; 2527, Second sprocket; 2528, Second chain; 2529, Pulley; 25210, Belt body; 25211, Second gear; 25212, Third rack; 253, Abutment seat; 2531, Second guide block; 2532, Protruding post; 26, Slide rail; 27, Slider; 3. Machining mechanism; 31. Housing; 311. Machining cavity; 312. Mounting cavity; 32. Partition plate; 33. Mounting plate; 331. Placement slot; 332. Connecting slot; 34. Machining drive motor; 4. Assembly mechanism; 41. Airbag; 42. Turntable; 421. Guide groove; 422. Limiting groove; 423. First connecting channel; 424. Locking groove; 425. Annular groove; 426. First insert groove; 427. Guide post; 4271. Slot; 43. Support frame; 431. Horizontal bar; 432. Vertical bar; 433. Base plate; 4331. Guide hole; 44. First reset component; 45. Push block; 46. Limiting drive cylinder; 47. Limiting block; 471. Second chamfer; 48. Protective cover; 481. Connecting... 4811, First connecting groove; 4812, Second connecting groove; 4813, Third insert groove; 4814, Groove; 4815, Third connecting groove; 482, Transparent observation window; 49, Locking block; 491, First chamfer; 492, Second insert; 410, Second reset piece; 411, Fixing block; 412, Third reset piece; 413, First rack; 414, First gear; 415, Second rack; 416, Holding post; 4161, Ball; 417, Sealing ring; 418, Snap ring. Detailed Implementation

[0034] The present application will be further described in detail below with reference to the accompanying drawings.

[0035] Reference Figure 1 This application discloses a turret component processing table including a shelf 1. The shelf 1 is ring-shaped and has a first receiving groove 11 that extends horizontally through the shelf 1.

[0036] Reference Figure 1 and Figure 2 A turret component processing table further includes a processing mechanism 3, which comprises a housing 31, a partition 32, a mounting plate 33, and a processing drive motor 34. The housing 31 is embedded in a first receiving groove 11, with its sidewalls abutting against the groove wall. A processing cavity 311 is provided at one end of the housing 31 along its length near the inner side of the shelf 1, for inserting fixtures and workpieces for processing. The partition 32 is rotatably connected to the housing 31 and covers the opening of the processing cavity 311; the axis of rotation of the partition 32 is vertical. The housing 31 has a mounting cavity 312 located above the processing cavity 311, and the processing drive motor 34 is embedded in the mounting cavity 312, driving the partition 32 to rotate. In this embodiment, the housing of the machining drive motor 34 is fixedly connected to the lower cavity wall of the mounting cavity 312. The output shaft of the machining drive motor 34 passes through the housing 31 and is fixedly connected to the upper end of the partition 32. The axis of the output shaft of the machining drive motor 34 coincides with the rotation axis of the partition 32. Two mounting plates 33 are provided, symmetrically distributed on both sides of the partition 32. The upper end of the mounting plate 33 is provided with a placement groove 331 for the lower end of the fixture to be inserted. The bottom of the placement groove 331 is provided with a connecting groove 332, and the side of the connecting groove 332 away from the partition 32 passes through the mounting plate 33.

[0037] Reference Figure 2 The inner wall of the shelf 1 is provided with several placement cavities 12 for placing fixtures and workpieces. These placement cavities 12 are divided into several groups, with each group of cavities spaced vertically. Within each group, the cavities are circumferentially spaced around the axis of the shelf 1. In this embodiment, there are twenty-four placement cavities 12, divided into three groups. These three groups are evenly distributed vertically, with eight cavities within each group evenly distributed circumferentially around the axis of the shelf 1. A placement platform 112 is fixedly connected to the bottom of each placement cavity 12. The number of placement platforms 112 is the same as the number of placement cavities 12 and corresponds one-to-one. The upper end of each placement platform 112 is used for placing fixtures and workpieces.

[0038] Reference Figure 1 and Figure 3 A turret component processing table also includes an assembly mechanism 4, which includes a turntable 42 and a sealing ring 417. A shelf 1 has a second receiving groove 13 that extends horizontally through the shelf 1. The bottom of the second receiving groove 13 has a rotating groove 19. The turntable 42 is coaxially rotatably embedded in the rotating groove 19, with its outer wall fitting against the wall of the rotating groove 19. One end of the turntable 42, away from the bottom of the rotating groove 19, extends out of the rotating groove 19. The outer wall of the turntable 42 has an annular groove 425, and the sealing ring 417 is embedded in the annular groove 425, with its outer wall abutting against the wall of the rotating groove 19.

[0039] Reference Figure 4The assembly mechanism 4 also includes a support frame 43, a first reset component 44, and a retaining ring 418. The support frame 43 includes a horizontal bar 431, a vertical bar 432, and a base plate 433. The upper end of the vertical bar 432 is fixedly connected to the horizontal bar 431. There are two vertical bars 432, which are symmetrically distributed along the length of the horizontal bar 431. The upper end of the horizontal bar 431 is used for placing the fixture and the workpiece. The number of base plates 433 is the same as the number of vertical bars 432 and they correspond one-to-one. The base plates 433 are fixedly connected to the lower end of the vertical bars 432, and the length of the base plates 433 is perpendicular to the length of the horizontal bar 431. There are two support frames 43, which are symmetrically distributed along the length of the base plate 433. A guide groove 421 is provided at the end of the turntable 42 away from the bottom of the rotating groove 19. The number of guide grooves 421 is the same as the number of base plates 433 and they correspond one-to-one. The base plates 433 are slidably embedded in the guide grooves 421, and the sliding direction of the base plates 433 is vertical. The side wall of the base plates 433 is in contact with the groove wall of the guide grooves 421. The base plates 433 are provided with two guide holes 4331, which are symmetrically distributed along the length of the base plates 433. The bottom of the guide grooves 421 is provided with first recesses 426, the number of which is the same as the number of guide holes 4331 and they correspond one-to-one. A guide post 427 is fixedly connected to the bottom of the first recesses 426. The guide post 427 is slidably embedded in the guide holes 4331 on the same axis, and the side wall of the guide post 427 is in contact with the hole wall of the guide hole 4331. The number of snap rings 418 and first reset members 44 is the same as the number of guide posts 427 and corresponds one-to-one. A groove 4271 is provided on the outer periphery of each guide post 427, and the snap rings 418 are embedded in the groove 4271. The snap rings 418 abut against the side surface of the base plate 433 away from the guide groove 421. The first reset member 44 connects the base plate 433 and the turntable 42, causing the base plate 433 to tend to move away from the bottom of the guide groove 421. In this embodiment, the first reset member 44 is a spring, sleeved on the outer periphery of the guide post 427. One end of the first reset member 44 is connected to the side surface of the base plate 433 near the bottom of the guide groove 421, and the other end is connected to the bottom of the first recess 426.

[0040] Reference Figure 4 and Figure 5The assembly mechanism 4 also includes an airbag 41, a pusher 45, a limit drive cylinder 46, and a limit block 47. The bottom of the rotating groove 19 is provided with a sliding groove 14, and the limit block 47 is slidably embedded in the sliding groove 14. The sliding direction of the limit block 47 is vertical, and the sidewall of the limit block 47 is in contact with the groove wall of the sliding groove 14. A plurality of limit grooves 422 are provided at one end of the turntable 42 near the bottom of the rotating groove 19. The limit grooves 422 are used for embedding the limit block 47, and the plurality of limit grooves 422 are spaced apart around the rotation axis of the turntable 42. In this embodiment, there are four limit grooves 422, which are evenly distributed around the rotation axis of the turntable 42. A second chamfer 471 is provided on the outer periphery of the end of the limit block 47 away from the bottom of the sliding groove 14, and the second chamfer 471 is used to abut against the groove wall of the limit groove 422. The push block 45 is slidably embedded in the groove 14, and the sliding direction of the push block 45 is parallel to the sliding direction of the limiting block 47. The side wall of the push block 45 is in contact with the groove wall of the groove 14. The limiting drive cylinder 46 is connected to the side of the push block 45 near the rotating groove 19, and the limiting drive cylinder 46 is used to drive the limiting block 47 to slide. In this embodiment, the limiting drive cylinder 46 is a cylinder. The cylinder body of the limiting drive cylinder 46 is fixedly connected to the side of the push block 45 away from the airbag 41, and the piston rod of the limiting drive cylinder 46 is fixedly connected to the end of the limiting block 47 near the push block 45. One end of the airbag 41 is fixedly connected to the bottom of the groove 14, and the other end of the airbag 41 is fixedly connected to the surface of the push block 45 near the bottom of the groove 14.

[0041] The rotating groove 19 has a cavity 110 at its bottom, and the cavity 110 is annular. The guide groove 421 has a first connecting channel 423 at its bottom, which communicates with the cavity 110. The number of first connecting channels 423 is the same as the number of guide grooves 421 and they correspond one-to-one. A first connecting channel 423 is provided between two first recesses 426 at the bottom of the same guide groove 421. A second connecting channel 15 is provided on the inner wall of the cavity 110, and the second connecting channel 15 communicates with the airbag 41.

[0042] Reference Figure 3 and Figure 4 The assembly mechanism 4 also includes a protective cover 48, which is rotatably fitted into the second receiving groove 13. The rotation axis of the protective cover 48 coincides with the rotation axis of the turntable 42. The protective cover 48 is semi-arc-shaped and surrounds the turntable 42. The protective cover 48 is provided with a transparent observation window 482. An upper limit ring 16 is fixedly connected to the upper wall of the second receiving groove 13, and the inner wall of the upper limit ring 16 is in contact with the outer wall of the protective cover 48. A lower limit ring 17 is fixedly connected to the lower wall of the second receiving groove 13, and the inner wall of the lower limit ring 17 is in contact with the outer wall of the protective cover 48. An opening 171 is provided on the inner wall of the lower limit ring 17 near the axis of the shelf 1, and the opening 171 passes through the lower limit ring 17.

[0043] Reference Figure 5The assembly mechanism 4 also includes a locking block 49 and a second reset member 410. The locking block 49 is slidably connected to the lower wall of the second receiving groove 13. The sliding direction of the locking block 49 is horizontal. The locking block 49 is located on the side of the turntable 42 away from the opening 171. The outer periphery of the turntable 42 is provided with a plurality of locking grooves 424 for the locking block 49 to be embedded. The plurality of locking grooves 424 are distributed at intervals around the rotation axis of the turntable 42. In this embodiment, there are two locking grooves 424, which are symmetrically distributed along the length direction of the crossbar 431 and are located between the two support frames 43. The end of the locking block 49 away from the turntable 42 is provided with a first chamfer 491 on both sides along the rotation axis of the turntable 42. The first chamfer 491 is used for the protective cover 48 to abut against the two ends of the protective cover 48 along the circumference of the protective cover 48. The bottom of the second receiving groove 13 is provided with a second insert groove 111. A second insert block 492 is fixedly connected to the side wall of the locking block 49. The second insert block 492 is slidably embedded in the second insert groove 111, and the sliding direction of the second insert block 492 is parallel to the sliding direction of the locking block 49. In this embodiment, the second insert block 492 is a dovetail block. A second reset member 410 is connected between the second insert block 492 and the shelf 1. The second reset member 410 causes the locking block 49 to tend to disengage from the locking groove 424. In this embodiment, the second reset member 410 is a spring. The second reset member 410 is connected to the surface of the second insert block 492 away from the turntable 42, and the other end of the second reset member 410 is connected to the side wall of the second insert groove 111 away from the turntable 42.

[0044] A connecting block 481 is fixedly connected to the outer wall of the protective cover 48, and the connecting block 481 is located on one side of the protective cover 48 along its circumference. Abutment blocks 18 are fixedly connected to the two sides of the second receiving groove 13 along the horizontal direction. Abutment blocks 18 are provided on the side of the abutment block 18 away from the axis of the shelf 1. The side of the abutment groove 181 close to the other abutment block 18 passes through the abutment block 18. The bottom of the abutment groove 181 is used to abut against one side surface of the connecting block 481 along the width direction of the connecting block 481.

[0045] Reference Figure 6 and Figure 7The assembly mechanism 4 also includes a fixing block 411, a third reset member 412, a first rack 413, a first gear 414, a second rack 415, and a gripping post 416. A first connecting groove 4811 is provided at the end of the connecting block 48 away from the protective cover 48. The fixing block 411 is slidably embedded in the first connecting groove 4811, and the sliding direction of the fixing block 411 is parallel to the length direction of the connecting block 481. A fixing groove 182 is provided on the side wall of the abutment groove 181 away from the other abutment block 18, and the fixing groove 182 is used for embedding the end of the fixing block 411 away from the protective cover 48. A second connecting groove 4812 is provided at the bottom of the first connecting groove 4811. The first rack 413 is embedded in the second connecting groove 4812, and one end of the first rack 413 is fixedly connected to the end of the fixing block 411 near the protective cover 48. The third reset member 412 is connected between the first rack 413 and the connecting block 481. The third reset member 412 causes the end of the fixing block 411 away from the protective cover 48 to tend to extend out of the first connecting groove 4811. In this embodiment, the third reset member 412 is a spring. One end of the third reset member 412 is connected to the end of the first rack 413 away from the fixing block 411. The second connecting groove 4812 has a third insert 4813 on the side wall near the protective cover 48. The other end of the third reset member 412 is inserted into the third insert 4813. The first gear 414 is rotatably inserted into the second connecting groove 4812. The rotation axis of the first gear 414 is parallel to the width direction of the connecting block 481. The first gear 414 meshes with the first rack 413 and is located above the first rack 413. The upper end of the connecting block 481 is provided with a groove 4814, and the lower end of the gripping post 416 is coaxially and slidably embedded in the groove 4814, with the side wall of the gripping post 416 fitting against the groove wall of the groove 4814. A ball 4161 is fixedly connected to the upper end of the gripping post 416 for the user to hold. The bottom of the groove 4814 is provided with a third connecting groove 4815, which communicates with the second connecting groove 4812. The upper end of the second rack 415 is fixedly connected to the lower end of the gripping post 416, and the lower end of the second rack 415 passes through the third connecting groove 4815 and extends into the second connecting groove 4812. The second rack 415 meshes with the first gear 414, and the second rack 415 is located on the side of the first gear 414 away from the protective cover 48. There are two second racks 415, located on both sides of the first rack 413 along the width direction of the connecting block 481. In this embodiment, when the lower end of the gripping column 416 abuts against the bottom of the groove 4814, the end of the fixing block 411 away from the first rack 413 is embedded in the first connecting groove 4811.

[0046] Reference Figure 1 and Figure 2A turret component processing table also includes a transfer mechanism 2 for conveying fixtures and workpieces. The transfer mechanism 2 includes a frame 21, a rotating base 22, and a rotary motor 23. The frame 21 is located inside the shelf 1 and includes support legs 212 and a top plate 211. The top plate 211 has a circular cross-section, and its axis coincides with the axis of the shelf 1. The upper end of the support leg 212 is fixedly connected to the lower surface of the top plate 211. The length direction of the support leg 212 is vertical, and four support legs 212 are provided, evenly distributed circumferentially around the axis of the top plate 211. The rotating base 22 includes a support plate 221, which is rotatably connected above the top plate 211. The rotation axis of the support plate 221 coincides with the axis of the top plate 211. The rotary motor 23 is connected to the top plate 211 and drives the support plate 221 to rotate. In this embodiment, the housing of the rotary motor 23 is fixedly connected to the lower surface of the top plate 211, and the output shaft of the rotary motor 23 passes through the top plate 211 and is fixedly connected to the support plate 221. The axis of the output shaft of the rotary motor 23 coincides with the rotation axis of the support plate 221.

[0047] Reference Figure 2The rotating base 22 also includes a column 222 and a connecting plate 223. The lower end of the column 222 is fixedly connected to the side surface of the support plate 221 away from the top plate 211. The length direction of the column 222 is vertical, and there are two columns 222, which are symmetrically distributed in the horizontal direction. The connecting plate 223 is fixedly connected to the upper end of the column 222. The transfer mechanism 2 also includes a lifting assembly 24, a transfer platform 25, a slide rail 26, and a slider 27. The transfer platform 25 is used to transport the fixture and workpiece in the horizontal direction. The transfer platform 25 includes a mounting base 251, which is slidably connected between the two columns 222. The sliding direction of the mounting base 251 is parallel to the length direction of the column 222, and the side wall of the mounting base 251 is in contact with the side surface of the column 222 closest to the other column 222. The lifting assembly 24 is used to drive the mounting base 251 to slide. The lifting assembly 24 includes a lifting drive motor 241 and a lead screw 242. The two ends of the lead screw 242 are rotatably connected to the support plate 221 and the connecting plate 223, respectively, and the rotation axis of the lead screw 242 is vertical. A protrusion 2511 is fixedly connected to one end of the mounting base 251 along its length, and the lead screw 242 is threadedly connected to the protrusion 2511. The lifting drive motor 241 is connected to the support plate 221 and is used to drive the lead screw 242 to rotate. In this embodiment, the housing of the lifting drive motor 241 is fixedly connected to the side surface of the support plate 221 near the top plate 211, and the output shaft of the lifting drive motor 241 passes through the support plate 221 and is coaxially fixedly connected to the lower end of the lead screw 242. The number of slide rails 26 and sliders 27 is the same as the number of columns 222 and they correspond one-to-one. The slide rail 26 is fixedly connected to the surface of the column 222 away from the lead screw 242, and the length direction of the slide rail 26 is parallel to the length direction of the column 222. The slider 27 is slidably connected to the side of the slide rail 26 away from the column 222, and the sliding direction of the slider 27 is parallel to the length direction of the slide rail 26. Mounting blocks 2512 are fixedly connected to both sides of the mounting base 251 along the width direction of the mounting base 251. The mounting blocks 2512 are fixedly connected to the surface of the slider 27 away from the slide rail 26.

[0048] Reference Figure 7 The transfer table 25 also includes an abutment seat 253, which is slidably connected to the side of the mounting base 251 away from the support plate 221. The sliding direction of the abutment seat 253 is parallel to the length direction of the mounting base 251. The abutment seat 253 is used to abut against the lower end of the clamp. A protrusion 2532 is fixedly connected to the upper end of the abutment seat 253, which is used to embed into the positioning groove at the lower end of the clamp.

[0049] Reference Figure 7 and Figure 8The transfer table 25 also includes a transverse drive assembly 252, which is used for sliding the drive component abutment seat 253. The transverse drive assembly 252 includes a fixed seat 2522, a sliding seat 2523, a rotating roller 2521, a first sprocket 2524, a first chain 2525, and a transverse drive motor 2526. The fixed seat 2522 is fixedly connected to the side surface of the mounting base 251 away from the support plate 221. The upper end of the fixed seat 2522 is provided with a first sliding cavity 25221, which extends through the fixed seat 2522 along the length direction of the mounting base 251. The sliding seat 2523 is slidably embedded in the first sliding cavity 25221, and the sliding direction of the sliding seat 2523 is parallel to the length direction of the mounting base 251. The side wall of the sliding seat 2523 is in contact with the cavity wall of the first sliding cavity 25221. The rotating roller 2521 is rotatably embedded in the first sliding cavity 25221. The rotation axis of the rotating roller 2521 is parallel to the width direction of the mounting base 251. The sliding base 2523 has support grooves 25231 on its two side walls perpendicular to the sliding direction of the sliding base 2523. The rotating roller 2521 is embedded in the support groove 25231, and the outer wall of the rotating roller 2521 abuts against the upper groove wall of the support groove 25231. There are several rotating rollers 2521, which are divided into two groups. The two groups of rotating rollers 2521 are symmetrically distributed along the width direction of the mounting base 251, and the rotating rollers 2521 in the same group are spaced apart along the length direction of the mounting base 251. In this embodiment, there are ten rotating rollers 2521. The first sprocket 2524 is rotatably embedded in the first sliding cavity 25221. The rotation axis of the first sprocket 2524 is parallel to the rotation axis of the roller 2521. There are two first sprockets 2524, which are spaced apart along the sliding direction of the sliding seat 2523. The first chain 2525 is sleeved on the outer periphery of the two first sprockets 2524. The lower end of the sliding seat 2523 is fixedly connected to the first guide block 25232, which is fixedly connected to the first chain 2525. The transverse drive motor 2526 is embedded in the first sliding cavity 25221 and is used to drive the first sprocket 2524 to rotate. In this embodiment, the housing of the transverse drive motor 2526 is fixedly connected to the bottom of the first sliding cavity 25221, and the output shaft of the transverse drive motor 2526 is fixedly connected to the first sprocket 2524 near the protrusion 2511. The axis of the output shaft of the transverse drive motor 2526 coincides with the rotation axis of the first sprocket 2524.

[0050] The lateral drive assembly 252 further includes a second sprocket 2527, a second chain 2528, a pulley 2529, a belt body 25210, a second gear 25211, and a third rack 25212. A second sliding cavity 25233 is provided at the upper end of the sliding seat 2523, extending through the sliding seat 2523 along its sliding direction. The second sprocket 2527 is rotatably embedded within the second sliding cavity 25233. The rotation axis of the second sprocket 2527 is parallel to the rotation axis of the first sprocket 2524. Two second sprockets 2527 are provided, spaced apart along the sliding direction of the sliding seat 2523. The second chain 2528 is sleeved around the outer periphery of the two second sprockets 2527. The abutment seat 253 is slidably connected to the upper end of the sliding seat 2523. The sliding direction of the abutment seat 253 is parallel to the sliding direction of the sliding seat 2523. The lower end of the abutment seat 253 is in contact with the upper end of the sliding seat 2523. A second guide block 2531 is fixedly connected to the lower end of the abutment seat 2533. The second guide block 2531 is fixedly connected to the second chain 2528. The second gear 25211 is rotatably embedded in the support groove 25231. The rotation axis of the second gear 25211 is parallel to the rotation axis of the second sprocket 2527. The second gear 25211 is located on the side of the sliding seat 2523 near the protrusion 2511. The third rack 25212 is fixedly connected to the bottom of the first sliding cavity 25221. The third rack 25212 meshes with the second gear 25211. Two pulleys 2529 are provided. The two pulleys 2529 are coaxially fixedly connected to the second gear 25211 and the second sprocket 2527 near the protrusion 2511, respectively. The belt body 25210 is sleeved on the outer periphery of the two pulleys 2529.

[0051] The implementation principle of a turret component processing table according to an embodiment of this application is as follows: The fixture and workpiece are placed above the two support frames 43 of the table 112. The support frames 43 move downward against the elastic force of the first reset member 44, forcing the gas in the guide groove 421 into the cavity 110 through the first connecting channel 423, and then into the airbag 41 through the second connecting channel 15. The airbag 41 expands, pushing the push plate upward, which drives the limit drive cylinder 46 upward, and drives the limit block 47 upward. The piston rod of the limit drive cylinder 46 extends, driving the limit block 47 to embed into the limit groove 422, thereby achieving relative fixation between the turntable 42 and the shelf 1. When it is necessary to rotate the turntable 42, the piston rod of the limit drive cylinder 46 retracts, driving the limit block 47 to disengage from the limit groove 422, releasing the relative fixation between the turntable 42 and the shelf 1.

[0052] After assembly, the worker holds the ball 4161 and presses down on the gripping post 416, causing the second rack 415 to move downwards, which in turn causes the first gear 414 to rotate. This causes the first rack 413 to slide against the elastic force of the third reset member 412, resulting in the fixing block 411 being inserted into the first connecting groove 4811, thus releasing the relative fixation between the connecting block 481 and the abutment block 18. Pulling the gripping post 416 causes the protective cover 48 to rotate, and the protective cover 48 abuts against the first chamfer 491, pushing the locking block 49 against the elastic force of the second reset member 410 to be inserted into the locking groove 424. When the connecting block 481 abuts against the bottom of the abutment groove 181 on the other side, the ball 4161 is released, and the fixing block 411 is inserted into the fixing groove 182 under the action of the elastic force of the third reset member 412, thus achieving the relative fixation between the protective cover 48 and the shelf 1.

[0053] The rotary motor 23 operates, causing the support plate 221 to rotate, aligning the transfer table 25 with the opening 171. The transverse drive motor 2526 operates, causing the first sprocket 2524 to rotate, which in turn causes the first chain 2525 to rotate, and the sliding seat 2523 to slide closer to the turntable 42. This causes the second gear 25211 to slide, and the second gear 25211 meshes with the third rack 25212, driving the second gear 25211 to rotate. This drives the pulley 2529 to rotate, which in turn drives the second sprocket 2527 to rotate, and the second chain 2528 to rotate, causing the abutment seat 253 to slide closer to the turntable 42. When the abutment seat 253 is below the fixture, the lifting drive motor 241 operates, causing the lead screw 242 to rotate, which moves the mounting base 251 upward, causing the abutment seat 253 to abut against the lower end of the fixture, and the protrusion 2532 to embed into the positioning groove of the fixture. When the transverse drive motor 2526 operates, it drives the abutment seat 253 away from the turntable 42, and drives the fixture and workpiece away from the support frame 43. When the mounting seat 251 rotates to be directly opposite the placement cavity 12 or the processing mechanism 3, the transverse drive motor 2526 operates, driving the abutment seat 253 to slide closer to the placement cavity 12 or the processing mechanism 3. The lifting drive motor 241 operates, driving the lead screw 242 to rotate, driving the mounting seat 251 to move downward, so that the fixture abuts against the upper end of the placement table 112 or the fixture is embedded in the groove 4814, or the fixture and workpiece are transported from the placement cavity 12 to the processing mechanism 3.

[0054] The above are all preferred embodiments of this application, and are not intended to limit the scope of protection of this application. Therefore, all equivalent changes made in accordance with the structure, shape and principle of this application should be covered within the scope of protection of this application.

Claims

1. A turret component processing table, characterized in that: The device includes a shelf (1), a transfer mechanism (2), and a processing mechanism (3); the shelf (1) is annular; the shelf (1) is provided with a first receiving groove (11); the first receiving groove (11) extends horizontally through the shelf (1); the processing mechanism (3) is embedded in the first receiving groove (11); the processing mechanism (3) is used to process workpieces; the shelf (1) has several placement cavities (12) on its inner wall; the several placement cavities (12) are divided into several groups; the several groups of placement cavities (12) are distributed at intervals along the vertical direction; the several placement cavities (12) in the same group are distributed circumferentially around the axis of the shelf (1); the placement cavities (12) are used to place fixtures and workpieces; the transfer mechanism (2) is located inside the shelf (1); the transfer mechanism (2) is used to place the fixtures and workpieces in the placement cavities (12) into the processing mechanism (3) and to place the finished fixtures and workpieces into the placement cavities (12); The transfer mechanism (2) includes a frame (21), a rotating seat (22), a rotary motor (23), a lifting assembly (24), and a transfer table (25); the frame (21) is located inside the shelf (1); the rotating seat (22) is rotatably connected to the frame (21); the rotation axis of the rotating seat (22) is vertical; the rotary motor (23) is connected to the frame (21); the rotary motor (23) is used to drive the rotating seat (22) to rotate; the transfer table (25) is slidably connected to the rotating seat (22); the sliding direction of the transfer table (25) is vertical; the transfer table (25) transports the fixture and the workpiece in the horizontal direction; the lifting assembly (24) is connected to the rotating seat (22); the lifting assembly (24) is used to drive the transfer table (25) to slide; The transfer table (25) includes a mounting base (251), a transverse drive assembly (252), and an abutment seat (253); the mounting base (251) is slidably connected to the rotating base (22); the sliding direction of the mounting base (251) is vertical; the abutment seat (253) is slidably connected to the mounting base (251); the sliding direction of the abutment seat (253) is horizontal; the abutment seat (253) is used to abut the lower end of the clamp; the transverse drive assembly (252) is connected to the mounting base (251); the transverse drive assembly (252) is used to drive the abutment seat (253) to slide; The processing mechanism (3) includes a housing (31), a partition (32), a mounting plate (33), and a processing drive motor (34); the housing (31) is provided with a processing cavity (311); the partition (32) is rotatably connected to the housing (31) and covers the opening of the processing cavity (311); the rotation axis of the partition (32) is vertical; the mounting plate (33) is connected to the partition (32); the mounting plate (33) is used for placing fixtures and workpieces; the processing drive motor (34) is connected to the housing (31); the processing drive motor (34) is used to drive the partition (32) to rotate; It also includes a turntable (42), a support frame (43), a first reset component (44), an airbag (41), a push block (45), a limit drive cylinder (46), and a limit block (47); the shelf (1) is provided with a second receiving groove (13); the second receiving groove (13) extends horizontally through the shelf (1); the turntable (42) is rotatably embedded in the second receiving groove (13); the rotation axis of the turntable (42) is vertical; the upper end of the turntable (42) is provided with a guide groove (421); the lower end of the support frame (43) is slidably embedded in the guide groove (421); the sliding direction of the support frame (43) is vertical; the upper end of the support frame (43) is used for placing fixtures and workpieces; the first reset component (44) is connected between the support frame (43) and the turntable (42); the first reset component (44) makes the support frame (43) tend to move away from the bottom of the second receiving groove (13); the bottom of the second receiving groove (13) is provided with The turntable (42) has a sliding groove (14); the limiting block (47) is slidably embedded in the sliding groove (14); the sliding direction of the limiting block (47) is vertical; the lower end of the turntable (42) is provided with several limiting grooves (422); the several limiting grooves (422) are spaced apart around the rotation axis of the turntable (42); the limiting grooves (422) are used for the limiting block (47) to be embedded; the push block (45) is slidably embedded in the sliding groove (14); the sliding direction of the push block (45) is parallel to the vertical. The sliding direction of the limiting block (47); the limiting drive cylinder (46) is connected to the side of the push block (45) near the second receiving groove (13); the limiting drive cylinder (46) is used to drive the limiting block (47) to slide; the bottom of the guide groove (421) is provided with a first connecting channel (423); the wall of the sliding groove (14) is provided with a second connecting channel (15); the second connecting channel (15) is used to connect the first connecting channel (423) and the airbag (41).

2. The turret component processing table according to claim 1, characterized in that: It also includes a slide rail (26) and a slider (27); the slide rail (26) is connected to the rotating seat (22); the length direction of the slide rail (26) is vertical; the slider (27) is slidably connected to the slide rail (26); the sliding direction of the slider (27) is parallel to the sliding direction of the mounting seat (251); the mounting seat (251) is connected to the slider (27); the lifting assembly (24) includes a lifting drive motor (241) and a lead screw (242); the lead screw (242) is rotatably connected to the rotating seat (22); the rotation axis of the lead screw (242) is vertical; the lead screw (242) is threadedly connected to the mounting seat (251); the lifting drive motor (241) is connected to the rotating seat (22); the lifting drive motor (241) is used to drive the lead screw (242) to rotate.

3. The turret component processing table according to claim 1, characterized in that: There are two mounting plates (33); the two mounting plates (33) are symmetrically distributed on both sides of the partition (32); the upper end of the mounting plate (33) is provided with a placement groove (331); the bottom of the placement groove (331) is provided with a connecting groove (332); the side of the connecting groove (332) away from the partition (32) passes through the mounting plate (33).

4. The turret component processing table according to claim 1, characterized in that: It also includes a protective cover (48); the protective cover (48) is rotatably embedded in the second receiving groove (13); the rotation axis of the protective cover (48) coincides with the rotation axis of the turntable (42); an upper limit ring (16) is connected to the upper groove wall of the second receiving groove (13); the inner wall of the upper limit ring (16) is in contact with the outer wall of the protective cover (48); a lower limit ring (17) is connected to the lower groove wall of the second receiving groove (13); the inner wall of the lower limit ring (17) is in contact with the outer wall of the protective cover (48); an opening (171) is provided on the inner wall of the lower limit ring (17) near the transfer mechanism (2); the opening (171) passes through the lower limit ring (17).

5. The turret component processing table according to claim 4, characterized in that: It also includes a locking block (49) and a second reset member (410); the locking block (49) is slidably embedded in the second receiving groove (13); the sliding direction of the locking block (49) is horizontal; the locking block (49) is located on the side of the turntable (42) away from the opening (171); a plurality of locking grooves (424) are provided on the outer wall of the turntable (42); the plurality of locking grooves (424) are spaced apart around the rotation axis of the turntable (42); the locking grooves (424) are used for locking. The block (49) is embedded; the second reset member (410) is connected between the locking block (49) and the shelf (1); the second reset member (410) makes the locking block (49) tend to disengage from the locking groove (424); the locking block (49) is provided with a first chamfer (491) on both sides of the rotation axis of the turntable (42) at the end away from the turntable (42); the first chamfer (491) is used for the protective cover (48) to abut against both ends of the protective cover (48) in the circumferential direction.

6. The turret component processing table according to claim 5, characterized in that: It also includes a fixing block (411), a third reset component (412), a first rack (413), a first gear (414), a second rack (415), and a gripping post (416); a connecting block (481) is connected to the outer wall of the protective cover (48); abutting blocks (18) are respectively connected to the two side walls of the second receiving groove (13) along the circumference of the shelf (1); the abutting block (18) has an abutting groove (181) on the side away from the transfer mechanism (2); the bottom of the abutting groove (181) is used for the connecting block (481) to abut; the fixing block (411) is slidably connected to the connecting block (481); the sliding direction of the fixing block (411) is horizontal; a fixing groove (182) is provided on the side wall of the abutting groove (181) away from the other abutting block (18); the fixing groove (182) is used for the abutting block (181) to abut. The fixing block (411) is embedded; the third reset member (412) is connected between the fixing block (411) and the connecting block (481); the third reset member (412) makes the fixing block (411) tend to be embedded in the fixing groove (182); one end of the first rack (413) is connected to the fixing block (411); the first gear (414) is rotatably connected to the connecting block (481); the rotation axis of the first gear (414) is horizontal; the first gear (414) meshes with the first rack (413); the second rack (415) is slidably connected to the connecting block (481); the sliding direction of the second rack (415) is vertical; the second rack (415) meshes with the first gear (414); the lower end of the gripping post (416) is connected to the upper end of the second rack (415).

Images