Automatic turning and chamfering device for metal workpiece

Abstract

The invention discloses an automatic metal workpiece turning and chamfering device, and particularly relates to the technical field of chamfering, the automatic metal workpiece turning and chamfering device comprises a console, the left side of the console is fixedly connected with a retention assembly, the front part of the retention assembly is fixedly connected with a treatment assembly I, and the rear part of the retention assembly is fixedly connected with a washing assembly; an inner cavity of the washing assembly is fixedly connected with a conveying assembly, and the bottom of the washing assembly is fixedly connected with a second treatment assembly. According to the automatic turning and chamfering device for the metal workpiece, the second processing assembly is arranged to be matched with the conveying assembly, so that the metal workpiece can be subjected to surface treatment before being chamfered, and the situation that burrs and an oxide layer on the surface of the metal workpiece affect the quality and precision of chamfering is avoided; the washing assembly is arranged to be matched with the conveying assembly, so that the washing assembly can wash the surface of the treated metal workpiece, residual burrs on the surface of the metal workpiece are reduced, and it is ensured that the metal workpiece meets the chamfering standard.

Description

Technical Field

[0001] The present invention relates to the field of chamfering, and particularly to an automatic turning chamfering device for metal workpieces. Background Art

[0002] In the metal processing industry, the chamfering treatment of metal workpieces is an important technological step, which is widely used in fields such as mechanical manufacturing, automotive parts, and aerospace. The main purpose of chamfering is to remove the sharp edges of metal workpieces, prevent injuries caused by acute angles or interference during the assembly process, and at the same time contribute to improving the appearance quality and assembly accuracy of the workpieces.

[0003] However, before the chamfering treatment, the surface of the metal workpiece usually needs to be pre-treated and polished. This is because during the processing of metal workpieces, burrs, rough textures or oxide layers often remain on the surface. If these irregular surface defects are not removed first, they may affect the chamfering effect, resulting in uneven chamfers, inaccurate dimensions, and even premature wear of the chamfering tool.

[0004] Chinese Patent Publication No. CN112935285B discloses an automatic turning chamfering device for cylindrical workpieces and a processing equipment having the automatic turning chamfering device for cylindrical workpieces. The automatic turning chamfering device for cylindrical workpieces includes a machine frame, a machine tool spindle, and a chuck assembly that can be opened and closed on the machine tool spindle; a feeding conveying assembly; a feeding and feeding assembly, which includes a feeding driving device and a feeding through groove; a pushing component, which includes a pushing driving device and a pushing rod; a fixed-length discharging component, which includes a fixed-length discharging driving device and a fixed-length discharging rod; a receiving component, which includes a first receiving groove; a cutting component, which includes a cutting driving component and a turning tool. The cutting driving component includes a cutting fixed end and a cutting moving end. The above technology realizes the automatic feeding of cylindrical workpieces, automatically completes the end face processing and chamfering processing of one end of the workpiece, and automatically discharges the material, which can improve the processing efficiency and reduce the labor cost. However, the above patent still has the following defects:

[0005] Although this patent significantly improves the processing efficiency and reduces the labor cost through an automated feeding, processing, and discharging process, the device does not include a function for pre-treating the surface of the workpiece. Before the chamfering process, there may be burrs, oxide layers, or other surface defects on the surface of the workpiece. If these problems are not processed first, they may affect the quality and accuracy of the chamfering, reducing the overall processing quality and consistency. Summary of the Invention

[0006] The main purpose of the present invention is to provide an automatic turning chamfering device for metal workpieces, which can effectively solve the problem that manual pre-treatment of metal workpieces is required before chamfering.

[0007] To achieve the above purpose, the technical solution adopted by the present invention is:

[0008] An automatic chamfering device for metal workpieces, including a control console, a retention component is fixedly connected to the left side of the control console, a first processing component is fixedly connected to the front of the retention component, a flushing component is fixedly connected to the rear of the retention component, a transportation component is fixedly connected to the inner cavity of the flushing component, and a second processing component is fixedly connected to the bottom of the flushing component.

[0009] Preferably, the second processing component includes four support legs, a processing cavity is fixedly connected to the upper ends of the four support legs, a lifting component is fixedly connected to the inner cavity of the processing cavity, an inclined block is fixedly connected to the front part of the inner cavity of the processing cavity, a return flow groove is opened on the front side of the processing cavity, and a grinding component is rotatably connected to the middle part of the inner cavity of the processing cavity.

[0010] Preferably, the grinding component includes a first motor, the output end of the first motor is fixedly connected with a double-groove pulley through a coupling, a first transmission belt is wound around the rear part of the outer surface of the double-groove pulley, the first transmission belt is wound around the lifting component at the other end, a second transmission belt is wound around the front part of the outer surface of the double-groove pulley, three grinding drums are wound around the inner surface of the second transmission belt, a material pusher is fixedly connected to the middle part of the outer surface of each of the three grinding drums, the front and rear material pushers and the middle material pusher are arranged staggeredly, a third transmission belt is wound around the left end of the front material pusher, and a feeding block is fixedly connected to the bottom of the rear side of the inner cavity of the support leg.

[0011] Preferably, the lifting component includes a transmission rod, two fixed bars are rotatably connected to the outer surface of the transmission rod, a transmission belt is wound around the left side of the outer surface of the transmission rod, a rotating rod is rotatably connected to the bottom of the two fixed bars, the rotating rod and the outer surface of the transmission rod are jointly wound with a transmission belt, two symmetrically arranged material pusher blocks are arranged on the front and rear outer surfaces of the transmission belt, and two symmetrically arranged matching components are fixedly connected to the bottom of the inner cavity of the processing cavity.

[0012] Preferably, the matching component includes a lifting plate, a sliding tube is fixedly connected to the rear of the lifting plate, a base is slidably connected to the inner cavity of the sliding tube, a spring is fixedly connected to the bottom of the sliding tube, the bottom end of the spring is fixedly connected to the bottom of the base, and limiting plates are slidably connected to the left and right sides of the sliding tube.

[0013] Preferably, the flushing component includes a third housing, the front part of the third housing is fixedly connected to the rear part of the retention component, a water pump is fixedly connected to the upper end of the third housing, a spray pipe is fixedly connected to the output end of the water pump, an input pipe is fixedly connected to the input end of the water pump, and the bottom of the input pipe communicates with the inner cavity of the support leg.

[0014] Preferably, the transportation component includes two connecting rods. The upper parts of the two connecting rods are fixedly connected to the bottom of the third housing. The rear parts of the two connecting rods close to each other are jointly rotatably connected to a second rotating rod. Two fixing blocks are fixedly connected to the bottom of the third housing. A first rotating rod is rotatably connected to the inner cavities of the two fixing blocks. The left side of the outer surface of the first rotating rod is wound with a third transmission belt. Two first conveyor belts are jointly wound around the middle of the outer surface of the first rotating rod and the middle of the outer surface of the second rotating rod. A plurality of clamping plates are fixedly connected to the side of the two first conveyor belts close to each other.

[0015] Preferably, the retention component includes a first housing. Two support columns are fixedly connected to the inner cavity of the first housing. A filter plate is fixedly connected to the upper ends of the two support columns. A pushing component is slidably connected to the front of the first housing. A hydraulic telescopic rod is fixedly connected to the bottom of the pushing component.

[0016] Preferably, the pushing component includes a second housing. A sliding plate is slidably connected to the inner cavity of the second housing. Two connecting columns are fixedly connected to the upper end of the sliding plate. A top plate is fixedly connected to the upper ends of the two connecting columns. Two L-shaped pipes are fixedly connected to the front part of the inner cavity of the second housing. A Z-shaped sliding strip is slidably connected to the bottom of the front side of the second housing. Teeth two are arranged on the upper part of the Z-shaped sliding strip.

[0017] Preferably, the first processing component includes a chamfering table. A chamfering component is fixedly connected to the upper end of the chamfering table. An inclined table is fixedly connected to the front end of the chamfering table. Two symmetrically arranged supporting ears are fixedly connected to the middle of the upper end of the chamfering table. A rolling rod is rotatably connected to the side of the two supporting ears close to each other. Teeth one are arranged in the middle of the outer surface of the rolling rod. An auxiliary roller rotatably connected to the supporting ear is arranged at the rear of the rolling rod;

[0018] The chamfering component includes a dual-axis motor. The output ends on the left and right sides of the dual-axis motor are fixedly connected with threaded rods through couplings. Connecting strips are threadedly connected to the outer surfaces of the two threaded rods. Chamfering motors are fixedly connected to the upper parts of the two connecting strips. Chamfering heads are fixedly connected to the sides of the two chamfering motors close to each other through couplings.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. By setting the second processing component to cooperate with the transportation component, the surface of the metal workpiece can be treated before chamfering, avoiding the influence of burrs and oxide layers on the surface of the metal workpiece on the quality and accuracy of chamfering. Further, by setting the flushing component to cooperate with the transportation component, the flushing component can flush the surface of the treated metal workpiece, reducing the residue of burrs on the surface of the metal workpiece and ensuring that the metal workpiece meets the chamfering standard.

[0021] 2. During the upward movement of the top plate, the second tooth engages with the first tooth, enabling the automatically detachment of the chamfered metal workpiece, reducing manual operation, and enhancing the automation level and production efficiency. Conversely, during the downward movement of the top plate, the cooperation between the second tooth and the first tooth can block the unpolished metal workpiece, preventing accidental dropping during the grinding process, ensuring the continuity and precision of the grinding operation, and thus improving the overall working efficiency and product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic diagram of the overall structure of the present invention;

[0023] Figure 2 is a schematic diagram of the overall structure of another perspective of the present invention;

[0024] Figure 3 is a schematic diagram of the overall structure of the second processing component of the present invention;

[0025] Figure 4 is a schematic diagram of the overall structure of the grinding component of the present invention;

[0026] Figure 5 is a schematic diagram of the overall structure of the lifting component of the present invention;

[0027] Figure 6 is a schematic diagram of the overall structure of the cooperation component of the present invention;

[0028] Figure 7 is a schematic diagram of the overall structure of the flushing component of the present invention;

[0029] Figure 8 is a cross-sectional view of the overall structure of the retention component of the present invention;

[0030] Figure 9 is a cross-sectional view of the overall structure of the pushing component of the present invention;

[0031] Figure 10 is a schematic diagram of the overall structure of the first processing component of the present invention;

[0032] Figure 11 is a schematic diagram of the overall structure of the chamfering component of the present invention.

[0033] In the figure: 1. Control console; 2. First processing component; 21. Chamfering table; 22. Tilt table; 23. Lugs; 24. Rolling rod; 25. First set of teeth; 26. Chamfering component; 261. Biaxial motor; 262. Threaded rod; 263. Connecting bar; 264. Chamfering motor; 265. Chamfering head; 27. Auxiliary roller; 3. Retention component; 31. First housing; 32. Support column; 33. Filter plate; 34. Pushing component; 341. Second housing; 342. Sliding plate; 343. Connecting column; 344. Top plate; 345. L-shaped pipe; 346. Z-shaped sliding bar; 347. Second set of teeth; 35. Hydraulic telescopic rod; 4. Flushing component; 41. Third housing; 42. Water pump; 43. Spraying pipe; 44. Input pipe; 5. Transport component; 51. Connecting rod; 52. First conveyor belt; 53. Clamping plate; 54. First rotating rod; 55. Second rotating rod; 6. Second processing component; 61. Support leg; 62. Processing chamber; 63. Lifting component; 631. Transmission rod; 632. Fixed strip; 633. Transmission belt; 634. Pushing block; 635. Matching component; 6351. Lifting plate; 6352. Limiting plate; 6353. Base; 6354. Spring; 6355. Sliding pipe; 64. Tilt block; 65. Return groove; 66. Grinding component; 661. First motor; 662. First transmission belt; 663. Second transmission belt; 664. Grinding drum; 665. Feeder; 666. Third transmission belt; 667. Loading block. Detailed implementation manners

[0034] In order to make the technical means, creative features, achieved purposes and functions of the present invention easy to understand, the present invention will be further described below in conjunction with specific implementation manners.

[0035] Example 1. Please refer to Figure 1 and Figure 2 As shown in the figure, an automatic turning and chamfering device for metal workpieces includes a control console 1. A retention component 3 is fixedly connected to the left side of the control console 1. A first processing component 2 is fixedly connected to the front of the retention component 3. A flushing component 4 is fixedly connected to the rear of the retention component 3. A transport component 5 is fixedly connected to the inner cavity of the flushing component 4. A second processing component 6 is fixedly connected to the bottom of the flushing component 4.

[0036] In this implementation process, first, the operator needs to debug the control console 1. After the debugging is completed, the operator can insert a metal workpiece from the right side of the processing component two 6 of this device. Subsequently, the inserted metal workpiece will be processed by the grinding mechanism inside the processing component two 6, so that there are no burrs, oxide layers and other defects on the metal surface. After the grinding mechanism inside the processing component two 6 finishes processing the metal workpiece, it will transport the metal workpiece to the rear of the processing component two 6. Subsequently, the lifting mechanism inside the processing component two 6 will lift the metal workpiece, and through cooperation with the transport component 5, the metal workpiece can be rotated. During the transfer process, the flushing component 4 will spray and clean the metal workpiece to ensure the cleanliness of the workpiece surface. Further, the metal workpiece will enter the upper part of the retention component 3 under the drive of the transport component 5. At this time, the retention component 3 will orderly lift several metal workpieces and make them arranged neatly and enter the processing component one 2 in sequence. After the chamfering is completed, the metal workpiece will roll down from the front of this device. At this time, the operator only needs to collect it.

[0037] It should be further noted that: the control console 1 mentioned above is a conventional technical means in the prior art. In this solution, only its control function is utilized, and its working principle will not be elaborated too much;

[0038] By setting the processing component two 6 to cooperate with the transport component 5, the surface of the metal workpiece can be processed before chamfering, avoiding the influence of burrs and oxide layers on the metal workpiece surface on the quality and accuracy of chamfering. Further, by setting the flushing component 4 to cooperate with the transport component 5, after the metal workpiece is processed by the processing component two 6, the flushing component 4 can flush the processed metal surface to reduce the residue of burrs on the metal workpiece surface and ensure that the metal workpiece meets the chamfering standard.

[0039] Further, please refer to Figure 3 、 Figure 4As shown in the figure, the processing component two 6 includes four support legs 61. The upper ends of the four support legs 61 are fixedly connected together with a processing chamber 62. An elevation component 63 is fixedly connected inside the processing chamber 62. An inclined block 64 is fixedly connected to the front part of the inner cavity of the processing chamber 62. A reflux groove 65 is opened on the front side of the processing chamber 62. A grinding component 66 is rotatably connected to the middle part of the inner cavity of the processing chamber 62. The grinding component 66 includes a motor one 661. The output end of the motor one 661 is fixedly connected with a double-groove pulley through a coupling. A first transmission belt 662 is wound around the rear part of the outer surface of the double-groove pulley. The first transmission belt 662 is wound around the elevation component 63 at the other end. A second transmission belt 663 is wound around the front part of the outer surface of the double-groove pulley. Three grinding drums 664 are wound around the inner surface of the second transmission belt 663. A material pusher 665 is fixedly connected to the middle part of the outer surfaces of the three grinding drums 664. The front and rear material pushers 665 and the middle material pusher 665 are arranged staggeredly. A third transmission belt 666 is wound around the left end of the front material pusher 665. A feeding block 667 is fixedly connected to the bottom of the rear side of the inner cavity of the support leg 61.

[0040] During the implementation process, when the operator inserts the metal workpiece from the right side of the device, at this time, the control console 1 will control the motor one 661 to rotate. During the rotation of the motor one 661, the double-groove pulley fixedly connected to its output end through the coupling will drive the second transmission belt 663 to rotate, and the three grinding drums 664 will also rotate following the rotation of the motor one 661. Thus, the three grinding drums 664 will rub against the metal workpiece through their outer surfaces. Under the action of the friction, the surface burrs of the metal workpiece can be effectively removed. At the same time, the material pusher 665 fixedly connected to the outer surface of the grinding drum 664 will move the metal workpiece during the grinding process of the grinding drum 664, making it gradually move to the rear part of the device and reaching the rear part of the processing chamber 62 to complete the surface treatment.

[0041] Furthermore, it should be noted that: the motor one 661 in this solution is a conventional technical means in the prior art. In this solution, only its function of transmission is utilized, and its working principle and circuit connection are not elaborated in detail. The above-mentioned motor one 661 is controlled by the control console 1.

[0042] By setting the three grinding drums 664 driven by the motor one 661 and the second transmission belt 663, continuous grinding of the surface of the metal workpiece can be realized. Furthermore, before chamfering the metal workpiece, the chamfering quality will not be affected by problems such as surface burrs and uneven roughness. Further, the inclined block 64 in the processing chamber 62 can ensure that after the workpiece is inserted into the device by the operator, it is effectively positioned along the set inclination angle, so as to ensure that the workpiece remains in a relatively stable state during the grinding process.

[0043] Embodiment 2. This embodiment realizes the purpose of lifting the processed metal workpiece on the basis of Embodiment 1. Further, please refer to Figure 5 and Figure 6 As shown, the lifting assembly 63 includes a transmission rod 631. Two fixed bars 632 are rotatably connected to the outer surface of the transmission rod 631. A transmission belt 633 is wound and connected to the left side of the outer surface of the transmission rod 631. A rotating rod is rotatably connected to the bottom of the two fixed bars 632. The rotating rod and the outer surface of the transmission rod 631 are jointly wound and connected with a transmission belt 633. Two symmetrically arranged material pushing blocks 634 are arranged on the front and rear outer surfaces of the transmission belt 633. Two symmetrically arranged matching components 635 are fixedly connected to the bottom of the inner cavity of the processing chamber 62. The matching component 635 includes a lifting plate 6351. A sliding tube 6355 is fixedly connected to the rear of the lifting plate 6351. A base 6353 is slidably connected to the inner cavity of the sliding tube 6355. A spring 6354 is fixedly connected to the bottom of the sliding tube 6355. The bottom end of the spring 6354 is fixedly connected to the bottom of the base 6353. Limiting plates 6352 are slidably connected to the left and right sides of the sliding tube 6355.

[0044] Further, in this implementation process, when the polished metal workpiece is transported to the upper part of the feeding block 667 by the two pusher devices 665, at the same time, since the other side of the double-grooved pulley fixedly connected to the output end of the first motor 661 is wound and connected with a first transmission belt 662, the transmission rod 631 can be driven to rotate. While the transmission rod 631 is rotating, the transmission belt 633 wound and connected to its surface will be driven to rotate. During the rotation of the transmission belt 633, the material pushing blocks 634 fixedly connected to the surface will move synchronously, thereby driving the sliding tube 6355 to rise. During the rising process of the sliding tube 6355, the metal workpiece falling on the surface of the lifting plate 6351 will be lifted synchronously with the lifting plate 6351. After reaching the expected height, the metal workpiece will be transferred by the transportation assembly 5, and the material pushing block 634 will be disengaged from the cooperation with the sliding tube 6355. At this time, the sliding tube 6355 will quickly move downward under the self-elasticity of the bottom spring 6354, so as to lift the metal workpiece in a cycle;

[0045] It should be further noted that: The front part of the lifting plate 6351 is provided with an inclination angle, so as to avoid the situation that the metal workpiece falls off during the lifting process of the metal workpiece.

[0046] Embodiment 3. This embodiment realizes the purpose of flushing the metal workpiece while transporting it on the basis of Embodiment 1 and Embodiment 2. Further, please refer to Figure 7As shown, the flushing component 4 includes a shell three 41, the front part of the shell three 41 is fixedly connected to the rear part of the retention component 3, the upper end of the shell three 41 is fixedly connected to a water pump 42, the output end of the water pump 42 is fixedly connected to a spray pipe 43, the input end of the water pump 42 is fixedly connected to an input pipe 44, and the bottom of the input pipe 44 is connected to the inner cavity of the support leg 61, and the transportation component 5 includes two connecting rods 51, the upper parts of the two connecting rods 51 are commonly fixedly connected to the bottom of the shell three 41, and the rear parts of the two connecting rods 51 on the side close to each other are rotatably connected to a rotating rod two 55, the bottom of the shell three 41 is fixedly connected to two fixed blocks, and the inner cavities of the two fixed blocks are rotatably connected to a rotating rod one 54, the left side of the outer surface of the rotating rod one 54 is wound with the transmission belt three 666, the middle part of the outer surface of the rotating rod one 54 and the middle part of the outer surface of the rotating rod two 55 are commonly wound with two conveyor belts one 52, and the side of the two conveyor belts one 52 close to each other is commonly fixedly connected to a plurality of clamping plates 53.

[0047] During the specific implementation of this scheme, when the lifting plate 6351 carries the metal workpiece to the specified height, the driving belt three 666 is wound around the left side of the grinding roller 664 in front, and then the driving belt three 666 can drive the rotating rod one 54 to rotate. During the rotation of the rotating rod one 54, the two conveyor belts one 52 will be driven to rotate. Then, since a number of clamping plates 53 are fixedly connected to the middle of the two conveyor belts one 52, the clamping plates 53 will also rotate with the two conveyor belts one 52 and transport the metal workpiece. During the transportation process, the water pump 42 will draw water from the inner cavity of the processing chamber 62 through the input pipe 44 connected to the input end, and then spray it through the spray pipe 43, and then flush the burrs attached to the surface of the metal workpiece. Then, under the transportation of the clamping plates 53, the metal workpiece will enter the inner cavity of the retention component 3, thereby completing the purpose of transporting the metal workpiece and spraying it at the same time;

[0048] It should be noted that the water pump 42 mentioned above is a conventional technical means in the prior art. In this solution, only its extraction and spraying functions are utilized, and its working principle and line connection are not elaborated in detail.

[0049] Embodiment 4: This embodiment achieves the purpose of chamfering a metal workpiece on the basis of Embodiment 1, Embodiment 2 and Embodiment 3. For details, please refer to Figure 8 , Figure 9 , Figure 10 and Figure 11As shown in the figure, the retention component 3 includes a first housing 31. Two support columns 32 are fixedly connected to the inner cavity of the first housing 31. A filter plate 33 is fixedly connected to the upper ends of the two support columns 32. A pushing component 34 is slidably connected to the front part of the first housing 31. A hydraulic telescopic rod 35 is fixedly connected to the bottom of the pushing component 34. The pushing component 34 includes a second housing 341. A sliding plate 342 is slidably connected to the inner cavity of the second housing 341. Two connecting columns 343 are fixedly connected to the upper end of the sliding plate 342. A top plate 344 is fixedly connected to the upper ends of the two connecting columns 343. Two L-shaped tubes 345 are fixedly connected to the front part of the inner cavity of the second housing 341. A Z-shaped sliding bar 346 is slidably connected to the bottom of the front side of the second housing 341. A second tooth 347 is provided on the upper part of the Z-shaped sliding bar 346. The first processing component 2 includes a chamfering table 21. A chamfering component 26 is fixedly connected to the upper end of the chamfering table 21. An inclined table 22 is fixedly connected to the front end of the chamfering table 21. Two symmetrically arranged support ears 23 are fixedly connected to the middle of the upper end of the chamfering table 21. A rolling rod 24 is rotatably connected to the side of the two support ears 23 close to each other. A first tooth 25 is provided in the middle of the outer surface of the rolling rod 24. An auxiliary roller 27 rotatably connected to the support ear 23 is provided at the rear of the rolling rod 24; the chamfering component 26 includes a dual-axis motor 261. Threaded rods 262 are fixedly connected to the output ends on the left and right sides of the dual-axis motor 261 through couplings. Connecting strips 263 are threadedly connected to the outer surfaces of the two threaded rods 262. Chamfering motors 264 are fixedly connected to the upper parts of the two connecting strips 263. Chamfering heads 265 are fixedly connected to the sides of the two chamfering motors 264 close to each other through couplings.

[0050] In this implementation process, when the metal workpiece enters from the upper part of the first housing 31, at this time, the metal workpiece will roll into the groove opened in the upper part of the first housing 31. Further, during the rolling process, the water attached to its surface will drip through the filter plate 33. Subsequently, the dripping water will flow back into the inner cavity of the treatment chamber 62 and will be pumped again by the water pump 42 to form a recycling process. The metal workpiece will roll on the rear part of the upper end of the top plate 344. When the chamfering of the metal workpiece at the front part is completed, at this time, the hydraulic telescopic rods 35 on the left and right sides will be controlled by the control console 1 to lift the metal workpiece. Subsequently, the metal workpiece will be moved to the middle of the top plate 344. At the same time, during the upward movement of the top plate 344, it will drive the sliding plate 342 to rise through the two connecting columns 343, so that the hydraulic oil in the rear part of the inner cavity of the second housing 341 flows into the front part of the inner cavity of the second housing 341 through the L-shaped pipe 345. Since the hydraulic oil in the front part of the inner cavity of the second housing 341 increases, it will push the Z-shaped sliding bar 346 to slide forward. During the process of the Z-shaped sliding bar 346 sliding forward, the second tooth 347 arranged on the upper part will cooperate with the first tooth 25 arranged in the middle of the rolling rod 24, thereby driving the first tooth 25 to rotate. During the rotation of the rolling rod 24, it will drive the feeding rods on the left and right sides to feed the metal workpiece, so that the polished metal workpiece rolls from the front part of this device;

[0051] During the process of the hydraulic telescopic rod 35 driving the top plate 344 to descend, after the metal workpiece is released from the limit at the front part of the top plate 344, it will roll forward. At the same time, during the descending process of the top plate 344, it will drive the sliding plate 342 to slide downward through the two connecting columns 343. During the sliding process, the hydraulic oil can be extracted from the front inner cavity of the second housing 341 through the two L-shaped pipes 345. Subsequently, since the hydraulic oil in the front part of the second housing 341 decreases, it will cause the Z-shaped sliding bar 346 to slide backward. During the backward sliding process of the Z-shaped sliding bar 346, it will drive the first tooth 25 to reverse through the second tooth 347, so that the feeding rods on the left and right sides of the rolling rod 24 are reset, and at the same time, it blocks the metal components rolling from above. Subsequently, the control console 1 will control the dual-axis motor 261 to output on the left and right sides. During the rotation of the dual-axis motor 261 on the left and right sides, it will drive the threaded rod 262 to rotate. Since the threaded rod 262 is threadedly connected to the connecting bar 263, the two chamfering motors 264 will also approach each other. Subsequently, while the two chamfering motors 264 approach each other, they can chamfer the metal workpiece;

[0052] During the upward movement of the top plate 344, the second tooth 347 is driven to cooperate with the first tooth 25, so that the chamfered metal workpiece can be automatically detached, reducing manual operation, improving the automation degree and production efficiency. On the contrary, during the downward movement of the top plate 344, by setting the cooperation between the second tooth 347 and the first tooth 25, the unpolished metal workpiece can be blocked, avoiding accidental dropping of the workpiece during the polishing process, ensuring the continuity and precision of the polishing operation, and thus improving the overall working efficiency and product quality.

[0053] It should be further noted that the hydraulic telescopic rod 35, the double-shaft motor 261 and the chamfering motor 264 mentioned above are all conventional technical means in the prior art and are all controlled by the console 1. The working principle and circuit connection thereof will not be elaborated too much in this solution.

[0054] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention will have various changes and improvements, and these changes and improvements all fall within the scope of the present invention claimed. The scope of protection claimed by the present invention is defined by the appended claims and their equivalents.

Claims

1. A device for automatically turning and chamfering a metal workpiece, comprising a control console (1), characterized in that: The left side of the console (1) is fixedly connected to a retention component (3), the front of the retention component (3) is fixedly connected to a processing component one (2), the rear of the retention component (3) is fixedly connected to a flushing component (4), the inner cavity of the flushing component (4) is fixedly connected to a transport component (5), and the bottom of the flushing component (4) is fixedly connected to a processing component two (6).

2. The automatic turning and chamfering device for metal workpieces according to claim 1, characterized in that: The processing component 2 (6) includes four supporting legs (61), the upper ends of the four supporting legs (61) are fixedly connected to a processing chamber (62), the inner cavity of the processing chamber (62) is fixedly connected to a lifting component (63), the front part of the inner cavity of the processing chamber (62) is fixedly connected to a tilting block (64), the front side of the processing chamber (62) is provided with a reflux groove (65), and the middle part of the inner cavity of the processing chamber (62) is rotatably connected to a grinding component (66).

3. The automatic turning and chamfering device for metal workpieces according to claim 2, characterized in that: The grinding assembly (66) comprises a motor 1 (661), the output end of the motor 1 (661) is fixedly connected to a transmission shaft via a coupling, a transmission belt 1 (662) is wound around the rear of the outer surface of the double-grooved wheel, the transmission belt 1 (662) is wound around another time and connected to a lifting assembly (63), a transmission belt 2 (663) is wound around the front of the outer surface of the double-grooved wheel, the inner surface of the transmission belt 2 (663) is wound around three grinding rollers (664), the middle of the outer surfaces of the three grinding rollers (664) are fixedly connected to a material tapper (665), the front and rear side material tappers (665) are staggered with the middle material tapper (665), the left end of the front material tapper (665) is wound around the transmission belt 3 (666), and a loading block (667) is fixedly connected to the bottom of the rear side of the inner cavity of the support leg (61).

4. The automatic turning and chamfering device for metal workpieces according to claim 3 is characterized in that: The lifting assembly (63) includes a transmission rod (631), the outer surface of which is rotatably connected to two fixed bars (632), a conveyor belt (633) is wound around the left side of the outer surface of the transmission rod (631), the bottom of the two fixed bars (632) are rotatably connected to a rotating rod, the rotating rod and the outer surface of the transmission rod (631) are jointly wound around the conveyor belt (633), two symmetrically arranged material shifting blocks (634) are arranged at the front and rear of the outer surface of the conveyor belt (633), and two symmetrically arranged matching assemblies (635) are fixedly connected to the bottom of the inner cavity of the processing chamber (62).

5. The automatic turning and chamfering device for metal workpieces according to claim 4, characterized in that: The mating component (635) includes a lifting plate (6351), a sliding tube (6355) is fixedly connected to the rear of the lifting plate (6351), a base (6353) is slidably connected to the inner cavity of the sliding tube (6355), a spring (6354) is fixedly connected to the bottom of the sliding tube (6355), the bottom end of the spring (6354) is fixedly connected to the bottom of the base (6353), and the sliding tube (6355) is slidably connected to the left and right sides with a limiting plate (6352).

6. The automatic turning and chamfering device for metal workpieces according to claim 3, characterized in that: The flushing assembly (4) comprises a third shell (41), the front portion of the third shell (41) being fixedly connected to the rear portion of the retention assembly (3), the upper end of the third shell (41) being fixedly connected to a water pump (42), the output end of the water pump (42) being fixedly connected to a spray pipe (43), the input end of the water pump (42) being fixedly connected to an input pipe (44), and the bottom of the input pipe (44) being in communication with the inner cavity of the support leg (61).

7. The automatic turning and chamfering device for metal workpieces according to claim 6, characterized in that: The transport assembly (5) comprises two connecting rods (51), the upper parts of the two connecting rods (51) are fixedly connected to the bottom of the outer shell three (41), the rear parts of the two connecting rods (51) close to each other are rotatably connected to the rotating rod two (55), the bottom of the outer shell three (41) is fixedly connected to two fixed blocks, the inner cavities of the two fixed blocks are rotatably connected to the rotating rod one (54), the left side of the outer surface of the rotating rod one (54) is wound with the transmission belt three (666), the middle part of the outer surface of the rotating rod one (54) and the middle part of the outer surface of the rotating rod two (55) are wound together with two conveyor belts one (52), and the two conveyor belts one (52) close to each other are fixedly connected to a plurality of clamping plates (53).

8. The automatic turning and chamfering device for metal workpieces according to claim 7, characterized in that: The retention assembly (3) comprises an outer shell (31), the inner cavity of the outer shell (31) is fixedly connected to two support columns (32), the upper ends of the two support columns (32) are commonly fixedly connected to a filter plate (33), the front part of the outer shell (31) is slidably connected to a push assembly (34), and the bottom of the push assembly (34) is fixedly connected to a hydraulic telescopic rod (35).

9. The automatic turning and chamfering device for metal workpieces according to claim 8, characterized in that: The pushing assembly (34) includes a second shell (341), the inner cavity of the second shell (341) is slidably connected to a sliding plate (342), the upper end of the sliding plate (342) is fixedly connected to two connecting columns (343), the upper ends of the two connecting columns (343) are fixedly connected to a top plate (344), the front part of the inner cavity of the second shell (341) is fixedly connected to two L-shaped tubes (345), the front bottom of the second shell (341) is slidably connected to a Z-shaped sliding bar (346), and the upper part of the Z-shaped sliding bar (346) is provided with a second tooth (347).

10. The automatic turning and chamfering device for metal workpieces according to claim 1, characterized in that: The processing component 1 (2) comprises a chamfering platform (21), the upper end of the chamfering platform (21) is fixedly connected to a chamfering component (26), the front end of the chamfering platform (21) is fixedly connected to a tilting platform (22), the middle part of the upper end of the chamfering platform (21) is fixedly connected to two symmetrically arranged ears (23), the two ears (23) are rotatably connected to a rolling rod (24) on one side close to each other, a tooth 1 (25) is arranged in the middle of the outer surface of the rolling rod (24), and an auxiliary roller (27) rotatably connected to the ears (23) is arranged at the rear of the rolling rod (24); The chamfering assembly (26) comprises a double-shaft motor (261), the left and right output ends of the double-shaft motor (261) are fixedly connected to threaded rods (262) via couplings, the outer surfaces of the two threaded rods (262) are threadedly connected to connecting strips (263), the upper parts of the two connecting strips (263) are fixedly connected to chamfering motors (264), and the sides of the two chamfering motors (264) that are close to each other are fixedly connected to chamfering heads (265) via couplings.

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