A positioning turning device for multi-axis machining of special-shaped components

Abstract

The present invention discloses a positioning turning device for multi-axis processing of special-shaped components. The present invention relates to the field of turning technology, including a turning mechanism. The positioning turning device for multi-axis processing of special-shaped components, through the turning mechanism design, places the material inside the fixing mechanism, and clamps and fixes the material through the fixing mechanism, thereby maintaining the stability of the material and facilitating subsequent turning. The first frame and the second frame slide on the second slide rail and the first slide rail, facilitating position adjustment according to the material size to meet the turning operation of components of different sizes. The cutting block slides on the slide frame to adjust the range with the material, thereby facilitating the cutting of the material and improving the application range of the equipment. The connecting shaft drives the fixing mechanism to rotate, causing the material to rotate and rub against the cutting block, thereby achieving the turning operation of the material. The debris flows from the groove in the middle of the turning base to the inside of the cleaning mechanism, reducing the debris on the surface of the equipment and maintaining the normal operation of the equipment.

Description

Technical Field

[0001] The invention relates to the technical field of turning, in particular to a positioning turning device for multi-axis processing of special-shaped components. Background Art

[0002] Turning equipment generally includes conventional lathes, CNC lathes, and machining centers. Lathes primarily use turning tools to turn rotating workpieces. Like conventional lathes, CNC lathes are also used to machine rotating surfaces. They can generally automatically machine external cylindrical, conical, spherical, and threaded surfaces, and can also process complex rotating surfaces such as hyperboloids. While the workpiece mounting methods for CNC lathes and conventional lathes are largely the same, to improve machining efficiency, CNC lathes often utilize hydraulic, pneumatic, or electric chucks. Machining centers are CNC machine tools equipped with tool magazines and automatic tool changing capabilities, allowing them to perform multiple machining operations with a single clamping. Machining centers are highly mechatronic products. After the workpiece is clamped, the CNC system controls the machine to automatically select and change tools, perform tool setting, and adjust spindle speed and feed rate according to the specific process. They can continuously perform various processes, including drilling, boring, milling, reaming, and tapping. Therefore, the time for workpiece clamping, measurement, machine tool adjustment and other auxiliary processes is greatly reduced, and it has a good economic effect on parts with complex shapes, high precision requirements and frequent variety changes.

[0003] The existing turning equipment has certain deficiencies in fixing special-shaped components, which can easily cause the components to shake, thereby affecting the turning accuracy and product quality. Therefore, a new design was made to address this situation. Summary of the Invention

[0004] To achieve the above objectives, the present invention is implemented through the following technical solutions: A positioning turning device for multi-axis processing of special-shaped components, comprising a turning mechanism, a cleaning mechanism fixedly connected to the bottom of the turning mechanism, a second motor fixedly connected to one side of the outside of the turning mechanism, and a first motor fixedly connected to the bottom of the cleaning mechanism;

[0005] The turning mechanism includes a turning base, the top of the turning base is fixedly connected to the first slide rail and the second slide rail respectively, the outer side of the first slide rail is slidably connected to the second frame, and one side of the outer side of the second frame is fixedly connected to the outer side of the second motor. By placing the material on the inner side of the fixing mechanism, the material is clamped and fixed by the fixing mechanism, so as to maintain the stability of the material, which is convenient for subsequent turning. The first frame and the second frame slide on the second slide rail and the first slide rail, so as to facilitate position adjustment according to the size of the material, thereby meeting the turning operation of components of different sizes. The inner side of the second frame is rotatably connected to the connecting shaft, and one side of the outer side of the connecting shaft is fixedly connected to the output end of the second motor. The connecting shaft is controlled by the second motor to move The connecting shaft drives the fixing mechanism to rotate, causing the material to rotate and rub against the cutting block, thereby achieving the turning operation of the material, and the debris generated by the cutting flows from the groove in the middle of the turning base to the inside of the cleaning mechanism, thereby achieving subsequent processing of the material, reducing debris on the surface of the equipment, and maintaining normal operation of the equipment. The outer side of the connecting shaft away from the second motor is fixedly connected to the fixing mechanism, the outer side of the second slide rail is slidably connected to the first frame, and the outer side of the first frame close to the second frame is fixedly connected to the sliding frame, and the outer side of the sliding frame is slidably connected to the cutting block, which slides on the sliding frame to adjust the range with the material, thereby facilitating the cutting of the material, thereby facilitating the adjustment of the equipment and improving the applicability of the equipment.

[0006] Preferably, the fixing mechanism includes a fixing frame, a square slide groove is opened on one side of the outer side of the fixing frame, and a sliding block is slidably connected to the inner side of the square slide groove, and the sliding block slides inside the square slide groove and moves toward the middle of the fixing frame, so as to facilitate the fixation of the component. The silicone block is made of silicone material, which increases the wear resistance and buffering effect of the component, thereby increasing the friction force on the object and improving the fixing effect. Secondly, the silicone material has a certain protective effect on the component, avoiding excessive friction between the component and the material, reducing the surface wear of the component, and thus extending the service life of the component. The outer side of the sliding block is fixedly connected to a square shell, and a square spring is provided on the inner side of the square shell. The inner wall of the square shell is slidably connected to the clamping block, and the silicone block is made of diamond shaped structure, the diamond structure is used to increase the surface texture of the component, thereby improving the anti-slip effect of the object and avoiding affecting the fixing effect. The outside of the clamping block is fixedly connected to the side away from the square spring. The inner side of the fixed frame is fixedly connected with an adsorption mechanism. When the sliding block controls the clamping block to contact the material surface, the reaction generated by clamping the material causes the clamping block to slide and squeeze the square spring on the inside of the square shell, thereby achieving a shock-absorbing and buffering effect, reducing the clamping pressure of the component, and avoiding damage to the component due to excessive pressure between the components. In this way, the object is kept fixed in the middle of the fixed frame, which has a certain positioning effect and avoids deviation during rotation, thereby affecting the turning effect of the material. The outer side of the fixed frame is fixedly connected with a clamping mechanism.

[0007] Preferably, the adsorption mechanism includes an adsorption housing, a first electric push rod fixedly connected to the inner side of the adsorption housing, an adsorber fixedly connected to one side of the outer side of the first electric push rod, and an adsorption port defined on a side of the adsorber remote from the first electric push rod. When material is placed in the middle of the fixed frame, the first electric push rod adjusts the contact distance between the adsorber and the material, causing the adsorber to adsorb the material through the adsorption port, thereby assisting in securing the material and preventing the clamping effect from being affected by material size differences. Adsorption also reduces shaking during the securing process, thereby further improving the efficiency of clamping and securing, and enhancing the positioning effect.

[0008] Preferably, the clamping mechanism includes an annular frame, a clamp frame fixedly connected to one side of the annular frame's exterior, a second electric push rod fixedly connected to one side of the clamp frame's exterior, and a clamping plate fixedly connected to one side of the second electric push rod's exterior. When the fixing mechanism secures components of different sizes or shapes, the shape differences affect the securing effect of the components. The second electric push rod controls the clamping plate to conform to the surface of the material, thereby clamping and securing the material. This enables multiple clamping methods, improves the variety of clamping capabilities of the device, and expands the device's applicability.

[0009] Preferably, the outer side of the clamping plate is slidably connected to a sliding rod, and the outer side of the sliding rod is sleeved with a first spring. In the process of the clamping plate moving toward the material surface, the circular plate contacts the material surface, and the circular plate is subjected to the reaction of the material surface so that the sliding rod squeezes the first spring, so that the circular plate shrinks and fits along the shape of the special-shaped component. One side of the outside of the sliding rod is fixedly connected to a circular plate, and the side of the outside of the circular plate away from the second electric push rod is fixedly connected to a silicone pad. The sliding rod is supported by the elastic structure of the first spring, so as to achieve the clamping effect of the material, thereby realizing the clamping according to the shape of the special-shaped component, improving the clamping effect, further improving the stability, and at the same time increasing the friction effect on the material through the silicone pad, and reducing the wear of the components, thereby extending the service life of the components.

[0010] Preferably, the cleaning mechanism includes a cleaning shell, the inner side of which is rotatably connected to a crushing mechanism. A large amount of metal debris is easily generated during the turning process. If the metal debris is not cleaned, it is easy to remain on the surface of the equipment, thereby increasing wear between components and affecting the operation of the equipment. Therefore, the debris enters the cleaning shell through the hollow groove in the middle of the turning base, and the crushing mechanism is controlled to rotate by the first motor to crush the metal debris strips to prevent the debris strips from being entangled and adsorbed on the inner wall of the equipment, thereby preventing the ventilation effect from being affected. The bottom of the cleaning shell is fixedly connected to the outside of the first motor, and the bottom of the crushing mechanism is fixedly connected to the output end of the first motor. The outer side of the cleaning shell is fixedly connected to an external end, and the side of the external end away from the cleaning shell is fixedly connected to a fan. The wind generated by the fan absorbs the debris inside the cleaning shell, which is convenient for collection and subsequent processing. Secondly, it prevents metal debris from causing wear to the fan, and has a certain protective effect on the components. The outer side of the fan is fixedly connected to a collection mechanism.

[0011] Preferably, the crushing mechanism includes a rotating shaft, the rotation of which is controlled by a first motor, and the rotation of the rotating shaft drives the tool to rotate, thereby achieving the crushing operation of the debris, making the metal debris particles uniform, avoiding blockage of equipment components, reducing individual volume, and facilitating collection and storage. The outer side of the rotating shaft is fixedly connected to a connecting column, the outer side of the connecting column is fixedly connected to a tool, the two ends of the outer side of the rotating shaft are fixedly connected to connecting brackets, and scrapers are fixedly connected between the opposite surfaces of the connecting brackets. During the rotation of the rotating shaft, the connecting bracket is driven to rotate, so that the scraper rubs the inner wall of the cleaning shell, thereby achieving the purpose of stripping off the metal debris on the inner wall of the equipment, reducing debris retention, and stripping off the excess adsorbed metal debris to participate in crushing, ensuring that the flow effect is improved after the debris is crushed.

[0012] Preferably, the collection mechanism includes a collection pipe, one side of the inner wall of the collection pipe is fixedly connected to a telescopic rod, and the outer side of the telescopic rod is sleeved with a second spring. After the fan stops the wind, the telescopic rod is supported by the second spring, so that the circular block covers the square incision to prevent external impurities from entering the interior of the equipment, and secondly scratches the inner wall of the collection pipe, so as to facilitate discharge after operation, one side of the outside of the telescopic rod is fixedly connected to a circular block, and the side of the outside of the circular block close to the telescopic rod is fixedly connected to an auxiliary rod, and a square incision is provided on the outside of the collection pipe, and the circular block is blown by wind, so that the circular block squeezes the telescopic rod and slides inside the collection pipe, and the circular block shrinks to expose the square incision, and debris is discharged outward through the square incision, so as to facilitate cleaning of internal debris and avoid excessive accumulation of internal debris and blockage, thereby affecting subsequent equipment operation, and the side of the outside of the circular block away from the telescopic rod is fixedly connected to a friction mechanism.

[0013] Preferably, the friction mechanism includes a receiving shaft, a friction bracket rotatably connected to the outer side of the receiving shaft, a friction column rotatably connected to the outer side of the friction bracket away from the receiving shaft, and blades fixedly connected between opposing surfaces of the friction bracket. The blades increase the contact area with the airflow, and the airflow impacts the blades, driving the components to rotate, causing the friction bracket to drive the friction column to rotate and rub against the inner wall of the pipe, thereby cleaning impurities from the inner wall and maintaining smooth airflow. At the same time, friction reduces impurities inside the equipment, keeping the equipment intact.

[0014] The present invention provides a positioning turning device for multi-axis machining of special-shaped components. It has the following beneficial effects:

[0015] 1. The positioning turning device for multi-axis processing of special-shaped components is designed with a turning mechanism. By placing the material on the inner side of the fixing mechanism, the material is clamped and fixed by the fixing mechanism, so as to maintain the stability of the material and facilitate subsequent turning. The first frame and the second frame slide on the second slide rail and the first slide rail, so as to facilitate position adjustment according to the size of the material, thereby meeting the turning operation of components of different sizes. The cutting block slides on the slide frame to adjust the range with the material, so as to facilitate cutting the material, thereby facilitating the adjustment of the equipment and improving the scope of application of the equipment. The second motor controls the rotation of the connecting shaft, and the connecting shaft drives the fixing mechanism to rotate, so that the material rotates and rubs against the cutting block, so as to achieve the turning operation of the material. The debris generated by the cutting flows from the groove in the middle of the turning base to the inside of the cleaning mechanism, so as to achieve subsequent processing of the material, reduce debris on the surface of the equipment, and maintain normal operation of the equipment.

[0016] 2. The positioning turning device for multi-axis processing of special-shaped components is designed with a fixing mechanism. The sliding block slides inside the square slide groove and moves toward the middle of the fixed frame, so as to facilitate the fixing of the component. The silicone block adopts silicone material to increase the wear resistance and buffering effect of the component, thereby increasing the friction force on the object and improving the fixing effect. Secondly, the silicone material has a certain protective effect on the component, avoiding excessive friction between the component and the material, reducing the surface wear of the component, and thus extending the service life of the component. The silicone block adopts a diamond structure, and the diamond structure is used to increase the surface texture of the component, thereby improving the anti-slip effect of the object and avoiding affecting the fixing effect. When the sliding block controls the contact between the clamping block and the material surface, the reaction generated by the clamping material causes the clamping block to slide and squeeze the square reed inside the square shell, thereby playing a shock-absorbing and buffering effect, reducing the clamping pressure of the component, and avoiding damage to the component caused by excessive pressure between the components. In this way, the object is kept fixed in the middle of the fixed frame, playing a certain positioning effect, avoiding deviation during rotation, thereby affecting the turning effect of the material.

[0017] 3. The positioning turning device for multi-axis processing of special-shaped components is designed with a clamping mechanism. When the fixing mechanism fixes components of different sizes or special shapes, the difference in shape changes affects the fixing effect of the components. The second electric push rod controls the clamping plate to fit with the surface of the material, so as to clamp and fix the material, thereby realizing a variety of clamping methods, improving the richness of the equipment clamping, and increasing the scope of application of the equipment. In the process of the clamping plate moving toward the material surface, the circular plate contacts the material surface, and the circular plate is subjected to the reaction of the material surface, so that the sliding rod squeezes the first spring, so that the circular plate shrinks and fits with the shape of the special-shaped component. At the same time, the sliding rod is supported by the elastic structure of the first spring, so as to achieve the clamping effect of the material, thereby realizing the clamping according to the shape of the special-shaped component, improving the clamping effect, and further improving the stability. At the same time, the silicone pad is used to increase the friction effect on the material and reduce the wear of the components, thereby extending the service life of the components.

[0018] Fourth, the positioning turning device for multi-axis processing of special-shaped components is designed with a cleaning mechanism. A large amount of metal debris is easily generated during the turning process. If the metal debris is not cleaned, it is easy to remain on the surface of the equipment, thereby increasing the wear between components and affecting the operation of the equipment. Therefore, the debris enters the cleaning shell through the hollow groove in the middle of the turning base, and the crushing mechanism is controlled by the first motor to rotate, so as to crush the metal debris strips to prevent the debris strips from being entangled and adsorbed on the inner wall of the equipment, so as to avoid affecting the ventilation effect. The wind force generated by the fan is used to absorb the debris inside the cleaning shell, which is convenient for collection and subsequent processing. Secondly, it prevents the metal debris from causing wear to the fan, and has a certain protective effect on the components.

[0019] 5. The positioning turning device for multi-axis processing of special-shaped components is designed with a collection mechanism. The wind blows the circular block, causing the circular block to squeeze the telescopic rod and slide inside the collection pipe. The circular block shrinks to reveal a square incision, and the debris is discharged outward through the square incision, so as to facilitate the cleaning of internal debris and avoid excessive accumulation of internal debris and blockage, thereby affecting the subsequent operation of the equipment. After the fan stops the wind, the telescopic rod is supported by the second spring, so that the circular block covers the square incision to prevent external impurities from entering the equipment. Secondly, the inner wall of the collection pipe is scratched to facilitate discharge after the operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the external structure of the positioning turning device for multi-axis processing of special-shaped components of the present invention;

[0021] Figure 2 This is a schematic structural diagram of the positioning turning device of the present invention;

[0022] Figure 3 Schematic diagram of the cross-sectional structure of the turning mechanism of the present invention;

[0023] Figure 4 This is a structural diagram of the fixing mechanism of the present invention;

[0024] Figure 5 Schematic diagram of the cross-sectional structure of the adsorption mechanism of the present invention;

[0025] Figure 6 Schematic diagram of the clamp mechanism structure of the present invention;

[0026] Figure 7 This is a schematic diagram of the cross-sectional structure of the cleaning mechanism of the present invention;

[0027] Figure 8 This is a schematic diagram of the crushing mechanism structure of the present invention;

[0028] Figure 9 Schematic diagram of the cross-sectional structure of the collecting mechanism of the present invention;

[0029] Figure 10 It is a structural schematic diagram of the friction mechanism of the present invention.

[0030] In the figure: 1. turning mechanism; 2. cleaning mechanism; 3. first motor; 4. second motor; 11. turning base; 12. first slide rail; 13. second slide rail; 14. first frame; 15. slide frame; 16. cutting block; 17. second frame; 18. connecting shaft; 19. fixing mechanism; 191. fixing frame; 192. square slide groove; 193. sliding block; 194. square shell; 195. square spring; 196. clamping block; 197. silicone block; 198. adsorption mechanism; 199. clamping mechanism; 1981. adsorption shell; 1982. first electric push rod; 1983. adsorption device; 1984. adsorption port; 1991. ring frame; 1992. clamp Tool frame; 1993, second electric push rod; 1994, clamping plate; 1995, circular plate; 1996, sliding rod; 1997, first spring; 1998, silicone pad; 21, cleaning shell; 22, crushing mechanism; 23, external terminal; 24, fan; 25, collecting mechanism; 221, rotating shaft; 222, connecting bracket; 223, scraper; 224, connecting column; 225, tool; 251, collecting pipe; 252, telescopic rod; 253, second spring; 254, circular block; 255, auxiliary rod; 256, square incision; 257, friction mechanism; 2571, receiving shaft; 2572, friction bracket; 2573, blade; 2574, friction column. DETAILED DESCRIPTION

[0031] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] The first embodiment, as Figures 1 to 4 As shown, the present invention provides a technical solution: a positioning turning device for multi-axis processing of special-shaped components, comprising a turning mechanism 1, a cleaning mechanism 2 is fixedly connected to the bottom of the turning mechanism 1, a second motor 4 is fixedly connected to one side of the outside of the turning mechanism 1, and a first motor 3 is fixedly connected to the bottom of the cleaning mechanism 2;

[0033] The turning mechanism 1 includes a turning base 11, and the top of the turning base 11 is fixedly connected to the first slide rail 12 and the second slide rail 13 respectively. The outer side of the first slide rail 12 is slidably connected to the second frame 17, and the outer side of the second frame 17 is fixedly connected to the outer side of the second motor 4. The inner side of the second frame 17 is rotatably connected to the connecting shaft 18, and the outer side of the connecting shaft 18 is fixedly connected to the output end of the second motor 4. The outer side of the connecting shaft 18 away from the second motor 4 is fixedly connected to the fixing mechanism 19, the outer side of the second slide rail 13 is slidably connected to the first frame 14, and the outer side of the first frame 14 close to the second frame 17 is fixedly connected to the slide frame 15, and the outer side of the slide frame 15 is slidably connected to the cutting block 16. By placing the material inside the fixing mechanism 19, the material is clamped and fixed by the fixing mechanism 19, so as to maintain the stability of the material and facilitate subsequent turning. The first frame 14 and the second frame 17 slide on the second slide rail 13 and the first slide rail 12, so as to facilitate position adjustment according to the size of the material, thereby meeting the turning operation of components of different sizes. The cutting block 16 slides on the slide frame 15 to adjust the range with the material, so as to facilitate cutting the material, thereby facilitating the adjustment of the equipment and improving the scope of application of the equipment. The second motor 4 controls the connection shaft 18 to rotate, and the connection shaft 18 drives the fixing mechanism 19 to rotate, so that the material rotates and rubs against the cutting block 16, so as to achieve the turning operation of the material. The debris generated by the cutting flows from the groove in the middle of the turning base 11 to the inside of the cleaning mechanism 2, so as to achieve subsequent processing of the material, reduce debris on the surface of the equipment, and maintain normal operation of the equipment.

[0034] The fixing mechanism 19 includes a fixing frame 191, a square slide groove 192 is opened on one side of the outside of the fixing frame 191, a sliding block 193 is slidably connected to the inner side of the square slide groove 192, a square shell 194 is fixedly connected to the outer side of the sliding block 193, a square spring 195 is provided on the inner side of the square shell 194, a clamping block 196 is slidably connected to the inner wall of the square shell 194, a silicone block 197 is fixedly connected to the outer side of the clamping block 196 away from the square spring 195, an adsorption mechanism 198 is fixedly connected to the inner side of the fixing frame 191, and a clamping mechanism 199 is fixedly connected to the outer side of the fixing frame 191. The sliding block 193 slides inside the square slide groove 192 and moves toward the middle of the fixed frame 191 to facilitate the fixation of the component. The silicone block 197 is made of silicone material to increase the wear resistance and cushioning effect of the component, thereby increasing the friction on the object and improving the fixing effect. Secondly, the silicone material has a certain protective effect on the component, avoiding excessive friction between the component and the material, reducing surface wear of the component, and thus extending the service life of the component. The silicone block 197 adopts a diamond structure, and the diamond structure increases the surface texture of the component, thereby improving the anti-slip effect of the object and avoiding affecting the fixing effect. When the sliding block 193 controls the clamping block 196 to contact the material surface, the reaction generated by clamping the material causes the clamping block 196 to slide and squeeze the square spring 195 inside the square shell 194, thereby achieving a shock-absorbing and buffering effect, reducing the clamping pressure of the component, and avoiding damage to the component caused by excessive pressure between the components. In this way, the object is kept fixed in the middle of the fixed frame 191, achieving a certain positioning effect, avoiding deviation during rotation, thereby affecting the turning effect of the material.

[0035] The second embodiment, based on the first embodiment, see Figures 5 and 6 As shown, the adsorption mechanism 198 includes an adsorption housing 1981, a first electric push rod 1982 fixedly connected to the inner side of the adsorption housing 1981, and an adsorbent 1983 fixedly connected to one side of the outer side of the first electric push rod 1982. The adsorbent 1983 has an adsorption port 1984 on the side away from the first electric push rod 1982. When the material is placed in the middle of the fixed frame 191, the first electric push rod 1982 adjusts the contact distance between the adsorbent 1983 and the material, causing the adsorbent 1983 to adsorb the material through the adsorption port 1984, thereby assisting in fixing the material and preventing the clamping effect from being affected by material size differences. At the same time, adsorption reduces shaking during the fixing process, thereby further improving the efficiency of clamping and fixing, and enhancing the positioning effect.

[0036] The clamping mechanism 199 includes an annular frame 1991, with a clamping frame 1992 fixedly connected to one side of the annular frame 1991. A second electric push rod 1993 is fixedly connected to one side of the clamping frame 1992. A clamping plate 1994 is fixedly connected to one side of the second electric push rod 1993. When the fixing mechanism 19 is fixing components of different sizes or shapes, the shape differences affect the fixing effect of the components. The second electric push rod 1993 controls the clamping plate 1994 to contact the surface of the material, thereby clamping and fixing the material. This allows for multiple clamping methods, improves the variety of clamping functions of the device, and expands the scope of application of the device.

[0037] The outer side of the clamping plate 1994 is slidably connected to a sliding rod 1996, and the outer side of the sliding rod 1996 is sleeved with a first spring 1997. A circular plate 1995 is fixedly connected to one side of the outer side of the sliding rod 1996, and a silicone pad 1998 is fixedly connected to the outer side of the circular plate 1995 away from the second electric push rod 1993. When the clamping plate 1994 moves toward the material surface, the circular plate 1995 contacts the material surface. The circular plate 1995 is subjected to the reaction of the material surface, causing the sliding rod 1996 to squeeze the first spring 1997, so that the circular plate 1995 shrinks and fits the shape of the special-shaped component. At the same time, the elastic structure of the first spring 1997 supports the sliding rod 1996, thereby achieving the clamping effect of the material, thereby achieving the clamping effect according to the shape of the special-shaped component, improving the clamping effect and further improving the stability. At the same time, the silicone pad 1998 increases the friction effect on the material and reduces the wear of the components, thereby extending the service life of the components.

[0038] The third embodiment, based on the first and second embodiments, see Figures 7 to 10 As shown, the cleaning mechanism 2 includes a cleaning shell 21, the inner side of the cleaning shell 21 is rotatably connected to the crushing mechanism 22, the bottom of the cleaning shell 21 is fixedly connected to the outer side of the first motor 3, the bottom of the crushing mechanism 22 is fixedly connected to the output end of the first motor 3, the outer side of the cleaning shell 21 is fixedly connected to the external end 23, the side of the external end 23 away from the cleaning shell 21 is fixedly connected to the fan 24, and the outer side of the fan 24 is fixedly connected to the collecting mechanism 25. A large amount of metal debris is easily generated during the turning process. If the metal debris is not cleaned, it is easy to remain on the surface of the equipment, thereby increasing the wear between components and affecting the operation of the equipment. Therefore, the debris enters the cleaning shell 21 through the hollow groove in the middle of the turning base 11, and the crushing mechanism 22 is controlled by the first motor 3 to rotate, so as to crush the metal debris strips to prevent the debris strips from being entangled and adsorbed on the inner wall of the equipment, thereby avoiding affecting the ventilation effect. The fan 24 generates wind force to absorb the debris inside the cleaning shell 21, which is convenient for collection and subsequent processing. Secondly, it prevents metal debris from causing wear to the fan 24, and has a certain protective effect on the components.

[0039] The crushing mechanism 22 includes a rotating shaft 221, a connecting post 224 fixedly connected to the outside of the rotating shaft 221, a cutter 225 fixedly connected to the outside of the connecting post 224, a connecting bracket 222 fixedly connected to the two ends of the rotating shaft 221, and a scraper 223 fixedly connected between the opposite surfaces of the connecting bracket 222. The rotating shaft 221 is controlled to rotate by the first motor 3, and the rotation of the rotating shaft 221 drives the cutter 225 to rotate, thereby achieving the crushing operation of the debris, making the metal debris particles uniform, avoiding blockage of equipment components, and reducing the individual volume, thereby facilitating collection and storage. Secondly, the rotation of the rotating shaft 221 drives the connecting bracket 222 to rotate, causing the scraper 223 to rub the inner wall of the cleaning shell 21, thereby stripping the metal debris from the inner wall of the equipment, reducing debris retention, and stripping the excess adsorbed metal debris for crushing, ensuring that the debris is crushed and the flow effect is improved.

[0040] The collecting mechanism 25 includes a collecting pipe 251, a telescopic rod 252 is fixedly connected to one side of the inner wall of the collecting pipe 251, a second spring 253 is sleeved on the outer side of the telescopic rod 252, a circular block 254 is fixedly connected to one side of the outside of the telescopic rod 252, an auxiliary rod 255 is fixedly connected to the side of the outside of the circular block 254 close to the telescopic rod 252, a square cutout 256 is opened on the outside of the collecting pipe 251, and a friction mechanism 257 is fixedly connected to the side of the outside of the circular block 254 away from the telescopic rod 252. The circular block 254 is blown by the wind, so that the circular block 254 squeezes the telescopic rod 252, causing the circular block 254 to slide inside the collection pipe 251, and the circular block 254 shrinks to expose the square cutout 256, and the debris is discharged outward through the square cutout 256, so as to facilitate the cleaning of internal debris and avoid excessive accumulation of internal debris and blockage, thereby affecting the subsequent operation of the equipment. After the fan 24 stops the wind, the telescopic rod 252 is supported by the second spring 253, so that the circular block 254 covers the square cutout 256 to prevent external impurities from entering the interior of the equipment, and then scratches the inner wall of the collection pipe 251 to facilitate discharge after operation.

[0041] The friction mechanism 257 includes a connecting shaft 2571, with a friction bracket 2572 rotatably connected to the outer side of the connecting shaft 2571. A friction post 2574 rotatably connected to the outer side of the friction bracket 2572, away from the connecting shaft 2571. Blades 2573 are fixedly connected between the opposing surfaces of the friction bracket 2572. The blades 2573 increase the contact area with the airflow. The airflow impacts the blades 2573, driving the components to rotate. The friction bracket 2572 drives the friction post 2574 to rotate and rub against the inner wall of the pipe, thereby cleaning the inner wall of the pipe and maintaining smooth airflow. Friction also reduces impurities inside the equipment, keeping it in good condition.

[0042] During use, the worker places the object in the middle of the fixing mechanism 19, and the adsorption mechanism 198 inside the fixing mechanism 19 adsorbs the surface of the object, thereby reducing manual support, keeping the object balanced, and facilitating subsequent clamping by the fixing mechanism 19. After the adsorption mechanism 198 adsorbs the material, the fixing mechanism 19 clamps the material toward the middle, thereby keeping the material in a stable position, avoiding displacement during the turning process, thereby affecting the turning accuracy. A clamping mechanism 199 is also provided inside the fixing mechanism 19, and the clamping mechanism 199 clamps the special-shaped component to improve the fitting effect of the object, further improve the fixing effect, and avoid shaking of the object. The second motor 4 controls the rotation of the connecting shaft 18, and the connecting shaft 18 drives the fixing mechanism 19 to rotate, and then the fixing mechanism 19 is calibrated with the cutting block 16, thereby realizing the turning operation of the material. In the process of turning the material, a large amount of debris is easily generated. The metal debris falls from the groove in the middle of the turning base 11 to the inside of the cleaning mechanism 2. The first motor 3 controls the rotation of the crushing mechanism 22, and the crushing mechanism 22 crushes the metal debris strips to reduce the volume of the debris, thereby facilitating the flow of debris and reducing the entanglement of debris. Then, the fan 24 generates wind power to absorb the debris and discharge it to the side of the collecting mechanism 25, thereby facilitating collection and subsequent processing.

[0043] Obviously, the embodiments described are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without making creative efforts should fall within the scope of protection of the present invention. Structures, devices, and operating methods not specifically described and explained in the present invention shall be implemented in accordance with conventional means in the field unless otherwise specified or limited.

Claims

1. A positioning turning device for multi-axis machining of special-shaped components, characterized in that: It comprises a turning mechanism (1), the bottom of the turning mechanism (1) is fixedly connected to a cleaning mechanism (2), one side of the outside of the turning mechanism (1) is fixedly connected to a second motor (4), and the bottom of the cleaning mechanism (2) is fixedly connected to a first motor (3); The turning mechanism (1) includes a turning base (11), the top of the turning base (11) is fixedly connected to a first slide rail (12) and a second slide rail (13), the outer side of the first slide rail (12) is slidably connected to a second frame (17), an outer side of the second frame (17) is fixedly connected to the outer side of the second motor (4), the inner side of the second frame (17) is rotatably connected to a connecting shaft (18), an outer side of the connecting shaft (18) is fixedly connected to the output end of the second motor (4), the outer side of the connecting shaft (18) away from the second motor (4) is fixedly connected to a fixing mechanism (19), the outer side of the second slide rail (13) is slidably connected to the first frame (14), the outer side of the first frame (14) close to the second frame (17) is fixedly connected to a sliding frame (15), and the outer side of the sliding frame (15) is slidably connected to a cutting block (16); The fixing mechanism (19) includes a fixing frame (191), a square slide groove (192) is provided on one side of the outside of the fixing frame (191), a sliding block (193) is slidably connected to the inner side of the square slide groove (192), a square shell (194) is fixedly connected to the outer side of the sliding block (193), a square spring (195) is provided on the inner side of the square shell (194), a clamping block (196) is slidably connected to the inner wall of the square shell (194), a silicone block (197) is fixedly connected to the outer side of the clamping block (196) away from the square spring (195), an adsorption mechanism (198) is fixedly connected to the inner side of the fixing frame (191), and a clamping mechanism (199) is fixedly connected to the outer side of the fixing frame (191); The cleaning mechanism (2) comprises a cleaning shell (21), the inner side of the cleaning shell (21) is rotatably connected to a crushing mechanism (22), the bottom of the cleaning shell (21) is fixedly connected to the outer side of the first motor (3), the bottom of the crushing mechanism (22) is fixedly connected to the output end of the first motor (3), the outer side of the cleaning shell (21) is fixedly connected to an external connection end (23), the outer side of the external connection end (23) away from the cleaning shell (21) is fixedly connected to a fan (24), and the outer side of the fan (24) is fixedly connected to a collecting mechanism (25); The crushing mechanism (22) comprises a rotating shaft (221), a connecting column (224) is fixedly connected to the outside of the rotating shaft (221), a cutter (225) is fixedly connected to the outside of the connecting column (224), connecting brackets (222) are fixedly connected to both ends of the outside of the rotating shaft (221), and a scraper (223) is fixedly connected between opposite surfaces of the connecting bracket (222); The collecting mechanism (25) comprises a collecting pipe (251), a telescopic rod (252) is fixedly connected to one side of the inner wall of the collecting pipe (251), a second spring (253) is sleeved on the outer side of the telescopic rod (252), a circular block (254) is fixedly connected to one side of the outer side of the telescopic rod (252), an auxiliary rod (255) is fixedly connected to the outer side of the circular block (254) close to the telescopic rod (252), a square cutout (256) is opened on the outer side of the collecting pipe (251), and a friction mechanism (257) is fixedly connected to the outer side of the circular block (254) away from the telescopic rod (252).

2. A positioning turning device for multi-axis machining of special-shaped components according to claim 1, characterized in that: The adsorption mechanism (198) includes an adsorption shell (1981), the inner side of the adsorption shell (1981) is fixedly connected to a first electric push rod (1982), the outer side of the first electric push rod (1982) is fixedly connected to an adsorber (1983), and the adsorber (1983) is provided with an adsorption port (1984) on a side away from the first electric push rod (1982).

3. The positioning turning device for multi-axis machining of special-shaped components according to claim 1, characterized in that: The clamp mechanism (199) comprises an annular frame (1991), an outer side of the annular frame (1991) is fixedly connected to a clamp frame body (1992), an outer side of the clamp frame body (1992) is fixedly connected to a second electric push rod (1993), and an outer side of the second electric push rod (1993) is fixedly connected to a clamping plate (1994).

4. The positioning turning device for multi-axis machining of special-shaped components according to claim 3, characterized in that: The outer side of the clamping plate (1994) is slidably connected to a sliding rod (1996), the outer side of the sliding rod (1996) is sleeved with a first spring (1997), the outer side of the sliding rod (1996) is fixedly connected to a circular plate (1995), and the outer side of the circular plate (1995) away from the second electric push rod (1993) is fixedly connected to a silicone pad (1998).

5. The positioning turning device for multi-axis machining of special-shaped components according to claim 1, characterized in that: The friction mechanism (257) comprises a receiving shaft (2571), the outer side of the receiving shaft (2571) is rotatably connected to a friction bracket (2572), the outer side of the friction bracket (2572) away from the receiving shaft (2571) is rotatably connected to a friction column (2574), and blades (2573) are fixedly connected between opposite surfaces of the friction bracket (2572).

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