An automatic polishing and deburring integrated device

Abstract

The application belongs to the technical field of surface treatment equipment, and discloses an automatic polishing and deburring integrated device, which comprises a treatment seat, the top surface and the bottom surface of the treatment seat are respectively provided with a guide groove and a bottom cavity, the inner part of the treatment seat is respectively provided with an assembly cavity and an adaptive ring cavity, and the top surface of the treatment seat is fixedly provided with a lifting arm. The second electric push rod in the deburring assembly reduces the pressure on the outer side of the metal round plate, and cooperates with the rotation of the deburring assembly, so that the connecting block changes from static compression to dynamic grinding, thereby realizing the deburring treatment of the outer side arc surface of the metal round plate. The whole polishing and deburring are continuously completed, the switching speed is fast, and the efficiency is high. During the polishing of the top surface of the metal round plate and the deburring of the outer side arc surface, the polishing assembly and the deburring assembly respectively undertake the positioning task of different treatment processes, maintain the stability of automatic polishing and deburring, have good comprehensive treatment effect, and have high efficiency.

Description

Technical Field

[0001] This invention belongs to the field of surface treatment equipment technology, specifically an automated grinding and deburring integrated device. Background Technology

[0002] In addition to polishing the top surface, the burrs on the outer arc surface of the metal disc also need to be removed to complete the surface treatment of the metal disc.

[0003] Existing metal disc grinding and deburring techniques typically involve two separate processes requiring two sets of equipment. After grinding the top surface, the disc is transferred to a deburring device, where the outer curved surface is then treated. In practice, these two processes are completed independently, requiring transfer operations in between. This transfer and transportation usually necessitates manual or additional equipment, and a repositioning operation is required after each transfer. Considering the time spent on transfer and repositioning, the overall operation is complex, involves numerous intermediate steps, is time-consuming and labor-intensive, significantly reducing processing efficiency. Furthermore, the numerous pieces of equipment occupy installation space, resulting in unsatisfactory practical performance. Summary of the Invention

[0004] The purpose of this invention is to provide an automated grinding and deburring integrated device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an automated grinding and deburring integrated device, comprising a processing seat, wherein the top and bottom surfaces of the processing seat are respectively provided with a guide groove and a bottom cavity, the interior of the processing seat is respectively provided with an assembly cavity and an adapter ring cavity, a lifting arm is fixedly installed on the top surface of the processing seat, a first rotating component is fixedly installed at one end of the lifting arm, a grinding component is fixedly installed at the lower end of the first rotating component, an air supply component is provided on the side of the first rotating component, a support sleeve is fixedly installed inside the processing seat, a deburring component is rotatably installed inside the adapter ring cavity, a sensing mechanism is fixedly connected inside the assembly cavity, a second rotating component is provided on the outer side of the processing seat, the second rotating component is meshed with the deburring component, a suction component is provided inside the second rotating component, and a pushing component is provided inside the bottom cavity;

[0006] The grinding assembly includes an assembly frame, a mounting groove, a movable sleeve, a fixed tube, a spring, and a communicating cavity. Grinding plates are fixedly installed on the bottom surface of both the assembly frame and the bottom surface of the movable sleeve.

[0007] The deburring assembly includes a rotating ring, gears one and two, electric push rods, and a connecting block.

[0008] Preferably, the adapter ring cavity is located outside the assembly cavity and communicates with the assembly cavity, the sensing mechanism includes a pressure sensor and a support, the support is fixed in the assembly cavity, and the top opening diameter of the guide groove is larger than the bottom opening diameter.

[0009] Preferably, the lifting arm includes a support arm, a first electric push rod, and a mounting frame. The support arm is fixedly installed on the top surface of the processing seat, the fixed end of the first electric push rod is fixedly installed on the support arm, and the mounting frame is fixedly connected to the movable end of the first electric push rod.

[0010] Preferably, the first rotating component includes a first motor, a first rotating shaft, a through hole, and a side hole. The output shaft of the first motor is fixedly connected to the first rotating shaft. The through hole and the side hole are respectively opened on the bottom surface and the side surface of the first rotating shaft. The side hole and the through hole are connected. The first motor is fixedly installed at the bottom of the mounting bracket.

[0011] Preferably, the assembly frame is fixedly connected to the bottom end of the rotating shaft, the mounting grooves are symmetrically opened on the bottom surface of the assembly frame, the movable sleeve is movably fitted into the mounting groove, the fixed tube is fixedly connected to the mounting groove and movably fitted into the movable sleeve, one end of the spring is fixedly connected to the inside of the movable sleeve and the other end is fixedly connected to the end face of the fixed tube, an elastic sealing ring is fixedly fitted onto the outer surface of the fixed tube, the communicating cavity is opened inside the assembly frame, and the communicating cavity is connected to the fixed tube and the through hole respectively.

[0012] Preferably, the air supply assembly includes an air pump, an air pipe, and a distribution sleeve. The air pump is fixedly installed on the side of the mounting bracket. The distribution sleeve is fixedly installed at one end of the mounting bracket and sleeved on the outer side of the rotating shaft. The distribution sleeve is located outside the side hole. The air pipe is fixedly connected between the distribution sleeve and the air pump. The top of the distribution sleeve is provided with a sealing sleeve, and the sealing sleeve is provided with an elastic sealing ring inside.

[0013] Preferably, the rotating ring is rotatably sleeved in the fitting ring cavity, the gear is fixedly sleeved on the outer surface of the rotating ring, the second electric push rod is fixedly installed on the inner arc surface of the rotating ring, and the connecting block is fixedly connected to the movable end of the second electric push rod.

[0014] Preferably, the second rotating assembly includes a second motor, a second rotating shaft, and a second gear. The second motor is mounted on the outside of the processing base via an external motor sleeve. The second rotating shaft is fixedly connected to the output shaft of the second motor. The second gear is fixedly sleeved on the outer surface of the second rotating shaft and meshes with the first gear.

[0015] Preferably, the suction assembly includes a suction sleeve, a support curved tube, and blades. The suction sleeve is sleeved on the outside of the second rotating shaft. One end of the support curved tube is fixedly connected to the suction sleeve, and the other end of the support curved tube passes through the interior of the processing seat and is connected to the assembly cavity. The blades are fixedly sleeved on the outer surface of the second rotating shaft and located in the suction sleeve.

[0016] Preferably, the pushing assembly includes a third electric push rod and a pushing frame. The third electric push rod is fixed in the bottom cavity through a connecting sleeve at the bottom, and the pushing frame is movably sleeved on the bottom of the support sleeve and fixedly connected to the movable end of the third electric push rod.

[0017] Preferably, the outer end of the grinding assembly is provided with a cooling assembly, which includes a heat exchange frame, a curved tube, a fixed cylinder, an impact airbag, and an inner cylinder. The bottom of the grinding plate is provided with a central notch, and the bottom of the movable sleeve is provided with an adapter groove. The heat exchange frame is fixedly fitted into the adapter groove. The two ends of the curved tube are respectively fixedly connected to the heat exchange frame and the fixed cylinder. The impact airbag and the inner cylinder are both located inside the fixed cylinder. The inner cylinder is located outside the expansion airbag. The lower end of the expansion airbag is fixedly connected to the fixed cylinder and connected to the curved tube. The top of the fixed cylinder is provided with a bypass hole. The movable sleeve has a central exhaust groove inside. One end of the central exhaust groove penetrates the end face of the movable sleeve. The bottom of the central exhaust groove is connected to the adapter groove. The central exhaust groove is provided with a pressure valve inside. The pressure valve controls the connection between the central exhaust groove and the movable sleeve. The heat exchange frame is filled with liquid ethanol, and the space between the fixed cylinder and the inner cylinder is filled with cooling water.

[0018] The beneficial effects of this invention are as follows:

[0019] 1. This invention utilizes a lifting arm to move the grinding assembly vertically, combined with an air supply component to ventilate the grinding assembly. This allows the grinding assembly to inflate and gradually extend its grinding length during rotation. Furthermore, the connecting block in the deburring assembly clamps the outer side of the metal disc, ensuring the grinding assembly performs comprehensive grinding of the top surface while effectively fixed to the metal disc. After completing the top surface grinding, the extended grinding assembly touches a sensing mechanism, enabling timely control by an external control mechanism. This keeps the grinding assembly stationary and presses against the top surface of the metal disc, while simultaneously allowing the deburring assembly to... The second electric push rod in the component reduces the pressure on the outer surface of the metal disc and, in conjunction with the rotation of the deburring assembly, transforms the connecting block from static clamping to dynamic grinding, thereby achieving deburring of the outer arc surface of the metal disc. The entire grinding and deburring process is completed continuously in one piece, with fast switching speed and high efficiency. During the grinding of the top surface of the metal disc and the deburring of the outer arc surface, the grinding assembly and the deburring assembly respectively perform positioning tasks for different processing steps, maintaining the stability of automated grinding and deburring, resulting in good overall processing effect and high efficiency.

[0020] 2. This invention, through its structural design in conjunction with the guide groove and the movable clamping of the connecting block in the deburring assembly, allows for the horizontal feeding of the metal disc directly from above the guide groove during the sequential grinding and deburring operations. The guide groove guides the metal disc to fall stably and horizontally onto the support sleeve, and with the surrounding clamping of the deburring assembly, the falling metal disc is precisely pushed onto the front of the support sleeve while maintaining accurate positioning. This ensures that the axis of the metal disc is aligned with the axis of the support sleeve, guaranteeing the smooth progress of subsequent top surface grinding and outer arc surface deburring. It avoids deviations caused by offset, improving the efficiency of automated grinding and deburring. Furthermore, the actual positioning operation is simple, requiring no additional positioning equipment or procedures, thus increasing efficiency and providing excellent results.

[0021] 3. This invention utilizes the rotational power provided by the second rotating component to achieve the rotation of the deburring component when deburring is required. Simultaneously, the second rotating component drives the blades in the suction component to rotate, and the supporting curved tube guides the suction. During the deburring process, air is simultaneously sucked from the assembly cavity. In conjunction with the receiving cavity formed by the guide groove and the assembly cavity, debris and dust in the assembly cavity are sucked out and discharged during deburring. It also simultaneously sucks out the dust that settled in the assembly cavity from the previous top surface grinding, ensuring the cleanliness of the grinding and deburring working area. There is no need to add a special cleaning process. For continuous production processes, synchronous cleaning is completed during the processing, improving efficiency, reducing processing steps, and achieving good results.

[0022] 4. This invention incorporates a cooling component at one end of the grinding assembly, with the heat exchange frame filled with ethanol liquid located at the bottom of the movable sleeve. During grinding, the ethanol fully absorbs and evaporates the grinding heat, rapidly reducing the grinding heat and minimizing the adverse effects of overheating on the top of the metal disc. Simultaneously, the expansion bladder and the outer inner cylinder work together to fully exchange heat with the cooling water stored in the fixed cylinder after expansion, achieving the condensation of evaporated ethanol and ensuring sufficient ethanol liquid for heat absorption. After grinding, the gas pushing the movable sleeve laterally increases the pressure and opens the pressure valve, guiding the flow of air through the heat exchange frame to further accelerate the liquefaction of the internal ethanol gas, quickly switching to a state awaiting the next heat absorption and evaporation, thus improving the effect of cyclic cooling. For continuous batch grinding of metal discs, this invention achieves continuous and stable cooling without the need for additional cooling power equipment, reducing power equipment investment and significantly reducing the damage and impact of overheating grinding on the top of the metal disc. The cyclic cooling effect is good, the cooling efficiency is high, and the grinding quality is greatly improved. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention;

[0024] Figure 2This is a front cross-sectional view of the present invention;

[0025] Figure 3 This is a side sectional view of the present invention;

[0026] Figure 4 This is a cross-sectional schematic diagram of the processing seat of the present invention;

[0027] Figure 5 This is a schematic diagram of the installation of the lifting arm, the first rotating component, and the air supply component of the present invention.

[0028] Figure 6 This is a schematic diagram of the first rotating component of the present invention;

[0029] Figure 7 This is a schematic diagram of the gas supply component of the present invention;

[0030] Figure 8 This is an exploded view of the grinding component of the present invention;

[0031] Figure 9 This is a cross-sectional schematic diagram of the assembly frame of the present invention;

[0032] Figure 10 This is a schematic diagram of the meshing of the deburring assembly and the second rotating assembly of the present invention;

[0033] Figure 11 This is an exploded view of the deburring assembly and suction assembly of the present invention;

[0034] Figure 12 This is a schematic diagram of the sensing mechanism of the present invention;

[0035] Figure 13 This is a schematic diagram of the feeding assembly of the present invention;

[0036] Figure 14 This is a schematic diagram of a polishing component in another embodiment of the present invention;

[0037] Figure 15 This is a cross-sectional view of the grinding component and the cooling component in another embodiment of the present invention;

[0038] Figure 16 This is a cross-sectional schematic diagram of the cooling component of the present invention;

[0039] Figure 17 This is an exploded view of the bottom of the movable sleeve in another embodiment of the present invention.

[0040] In the diagram: 1. Processing seat; 2. Assembly cavity; 3. Guide groove; 4. Bottom cavity; 5. Adaptor ring cavity; 6. Lifting arm; 61. Support arm; 62. Electric push rod No. 1; 63. Mounting bracket; 7. Rotating assembly No. 1; 71. Motor No. 1; 72. Rotating shaft No. 1; 73. Through hole; 74. Side hole; 8. Grinding assembly; 81. Assembly frame; 82. Mounting groove; 83. Movable sleeve; 84. Fixed tube; 85. Spring; 86. Connecting cavity; 9. Air supply assembly; 91. Air pump; 92. Air pipe; 93. Distribution sleeve; 10. Support sleeve; 11. Deburring assembly; 11. Rotating ring; 112. Gear 1; 113. Electric push rod 2; 114. Connecting block; 12. Induction mechanism; 13. Rotating assembly 2; 131. Motor 2; 132. Rotating shaft 2; 133. Gear 2; 14. Suction assembly; 141. Suction sleeve; 142. Support curved tube; 143. Blade; 15. Pushing assembly; 151. Electric push rod 3; 152. Pushing frame; 16. Cooling assembly; 161. Heat exchange frame; 162. Curved tube; 163. Fixed cylinder; 164. Expansion air bladder; 165. Inner cylinder; 17. Intermediate exhaust groove. Detailed Implementation

[0041] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0042] like Figures 1 to 17 As shown, this embodiment of the invention provides an automated grinding and deburring integrated device, including a processing seat 1. The top and bottom surfaces of the processing seat 1 are respectively provided with a guide groove 3 and a bottom cavity 4. The interior of the processing seat 1 is respectively provided with an assembly cavity 2 and an adapter ring cavity 5. A lifting arm 6 is fixedly installed on the top surface of the processing seat 1. A first rotating component 7 is fixedly installed at one end of the lifting arm 6. A grinding component 8 is fixedly installed at the lower end of the first rotating component 7. An air supply component 9 is provided on the side of the first rotating component 7. A support sleeve 10 is fixedly installed inside the processing seat 1. A deburring component 11 is rotatably installed inside the adapter ring cavity 5. A sensing mechanism 12 is fixedly connected inside the assembly cavity 2. A second rotating component 13 is provided on the outer side of the processing seat 1. The second rotating component 13 is meshed with the deburring component 11. A suction component 14 is provided inside the second rotating component 13. A pushing component 15 is provided inside the bottom cavity 4.

[0043] The grinding assembly 8 includes an assembly frame 81, a mounting groove 82, a movable sleeve 83, a fixed tube 84, a spring 85, and a connecting cavity 86. Grinding plates are fixedly installed on the bottom surface of the assembly frame 81 and the bottom surface of the movable sleeve 83.

[0044] The deburring assembly 11 includes a rotating ring 111, a gear 112, a second electric push rod 113, and a connecting block 114.

[0045] Example 1: In use, the metal disc to be processed is inserted along the guide groove 3. The metal disc slides down along the guide groove 3 and lands on the top surface of the support sleeve 10. The second electric push rod 113 in the deburring assembly 11 is activated, causing the connecting block 114 to move and clamp the outer surface of the metal disc. The first electric push rod 62 in the lifting arm 6 is activated, causing the mounting bracket 63 to drive the first rotating assembly 7 to move down. The grinding assembly 8 moves down and contacts the top surface of the metal disc. The first rotating assembly 7 and the air supply assembly 9 are activated. The grinding plate at the bottom of the grinding assembly 8 rotates and grinds along the metal disc. At the same time, the air pump 91 in the air supply assembly 9 inputs gas into the distribution sleeve 93 through the air pipe 92, and then into the communicating cavity 86 of the assembly frame 81 through the side hole 74 and the through hole 73, so that the gas is introduced into the movable sleeve 83 through the fixed pipe 84. As the plate rises, spring 85 stretches, and movable sleeve 83 moves laterally along the mounting groove 82 along the top surface of the metal disc. As it rotates and moves laterally, the grinding area gradually expands, eventually completing the full grinding of the top surface of the metal disc. At this time, movable sleeve 83 slides and extends to the outside of the metal disc. The outer end of movable sleeve 83 touches the pressure sensor in sensing mechanism 12, and the external control device is activated in time, causing the first rotating component 7 and the air supply component 9 to stop, and causing the second electric push rod 113 to slightly reset, reducing the pressure of connecting block 114 on the outer arc surface of the metal disc. The second rotating component 13 is activated, and the second motor 131 drives gear 133 to rotate, which drives the meshing gear 112 to rotate, causing the rotating ring 111 to rotate, which drives the connecting block 114 located on the outside of the metal disc to rotate, completing the removal of burrs on the outer arc surface of the metal disc.

[0046] First, the grinding assembly 8 is moved up and down using the lifting arm 6. Combined with the air supply assembly 9, the grinding assembly 8 is inflated and its grinding length gradually extends as it rotates. Furthermore, the connecting block 114 in the deburring assembly 11 clamps the outer side of the metal disc, ensuring the grinding assembly 8 performs comprehensive grinding of the top surface while the metal disc is effectively fixed. After completing the top surface grinding, the extended grinding assembly 8 touches the sensing mechanism 12, enabling timely control by the external control mechanism. This keeps the grinding assembly 8 stationary and presses against the top surface of the metal disc, while simultaneously allowing the deburring assembly... The second electric push rod 113 in component 11 reduces the pressure on the outer surface of the metal disc and, in conjunction with the rotation of the deburring assembly 11, causes the connecting block 114 to change from static clamping to dynamic grinding, thereby achieving deburring of the outer arc surface of the metal disc. The entire grinding and deburring process is completed continuously in one piece, with fast switching speed and high efficiency. During the grinding of the top surface of the metal disc and the deburring of the outer arc surface, the grinding assembly 8 and the deburring assembly 11 respectively perform positioning tasks for different processing steps, maintaining the stability of automated grinding and deburring, resulting in good overall processing effect and high efficiency.

[0047] Furthermore, by utilizing the structural design of the guide groove 3 and the moving clamping of the connecting block 114 in the deburring assembly 11, during the sequential operation of grinding and deburring of the metal round plate, the metal round plate is placed and positioned directly from above the guide groove 3. The guide groove 3 guides the metal round plate to fall stably and horizontally onto the support sleeve 10, and with the surrounding clamping of the deburring assembly 11, the falling metal round plate is precisely pushed to the front of the support sleeve 10 and positioned accurately, keeping the axis of the metal round plate aligned with the axis of the support sleeve 10. This ensures the smooth progress of subsequent grinding of the top surface and deburring of the outer arc surface, avoiding deviations that could cause grinding and deburring errors. This improves the effect of automated grinding and deburring, and the actual positioning operation is simple, requiring no additional positioning equipment or positioning process, thus improving efficiency and achieving good results.

[0048] Example 2: As the deburring operation proceeds, the rotating shaft 132 in the second rotating assembly 13 drives the blade 143 to rotate, and forms an axial flow suction in the suction sleeve 141. The air is drawn into the assembly cavity 2 along the support curved pipe 142, sucking out the debris and dust generated during the deburring process. At the same time, the dust that settled in the assembly cavity 2 from the previous grinding is also sucked out and discharged.

[0049] First, by utilizing the rotational power provided by the second rotating component 13, the deburring component 11 is rotated when deburring is required. Simultaneously, the second rotating component 13 drives the blades 143 in the suction component 14 to rotate, and the support curved tube 142 guides the suction. During the deburring process, air is simultaneously sucked from the assembly cavity 2. In conjunction with the receiving cavity formed by the guide groove 3 and the assembly cavity 2, debris and dust in the assembly cavity 2 are sucked out and discharged during deburring. At the same time, the dust that settled in the assembly cavity 2 due to the previous top surface grinding is also sucked out. The grinding and deburring working area is kept clean, and there is no need to add a special cleaning process. For continuous production processes, synchronous cleaning is completed during the processing, which improves efficiency, reduces processing steps, and has good results.

[0050] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 12 As shown, the adapter ring cavity 5 is located outside the assembly cavity 2 and is connected to the assembly cavity 2. The sensing mechanism 12 includes a pressure sensor and a support. The support is fixed in the assembly cavity 2. The top opening diameter of the guide groove 3 is larger than the bottom opening diameter.

[0051] The sensing mechanism 12 is used to sense the touch pressure and control the subsequent deburring process, improve the automation progress, and save intermediate adjustments. The specific pressure sensor model is the existing HT15 piezoresistive chip, and the size and structure of the guide groove 3 facilitates the smooth sliding of the inserted metal disc and keeps it horizontal.

[0052] like Figure 1 , Figure 2 , Figure 3 and Figure 5 As shown, the lifting arm 6 includes a support arm 61, a first electric push rod 62, and a mounting bracket 63. The support arm 61 is fixedly installed on the top surface of the processing seat 1, the fixed end of the first electric push rod 62 is fixedly installed on the support arm 61, and the mounting bracket 63 is fixedly connected to the movable end of the first electric push rod 62.

[0053] The lifting arm 6 controls the position of the grinding component 8. When it moves out of the guide groove 3, it provides a feeding space for the metal disc. When it moves downward, it makes pressure contact with the top surface of the metal disc and completes the grinding of the top surface in conjunction with the rotation process.

[0054] like Figure 3 , Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9As shown, the first rotating assembly 7 includes a first motor 71, a first rotating shaft 72, a through hole 73, and a side hole 74. The output shaft of the first motor 71 is fixedly connected to the first rotating shaft 72. The through hole 73 and the side hole 74 are respectively opened on the bottom and side surfaces of the first rotating shaft 72, and the side hole 74 and the through hole 73 are connected. The first motor 71 is fixedly installed at the bottom of the mounting bracket 63. The assembly frame 81 is fixedly connected to the bottom end of the first rotating shaft 72. The mounting grooves 82 are symmetrically opened on the bottom surface of the assembly frame 81. The movable sleeve 83 is movably fitted into the mounting groove 82. The fixed tube 84 is fixedly connected into the mounting groove 82 and movably fitted into the movable sleeve 83. One end of the spring 85 is fixedly connected to the inner part of the movable sleeve 83. One end is fixedly connected to the end face of the fixed tube 84. An elastic sealing ring is fixedly sleeved on the outer surface of the fixed tube 84. The connecting cavity 86 is opened inside the assembly frame 81. The connecting cavity 86 is connected to the fixed tube 84 and the through hole 73 respectively. The air supply assembly 9 includes an air pump 91, an air pipe 92 and a distribution sleeve 93. The air pump 91 is fixedly installed on the side of the mounting frame 63. The distribution sleeve 93 is fixedly installed on one end of the mounting frame 63 and sleeved on the outer side of the rotating shaft 72. The distribution sleeve 93 is located outside the side hole 74. The air pipe 92 is fixedly connected between the distribution sleeve 93 and the air pump 91. The top of the distribution sleeve 93 is provided with a sealing sleeve, and the sealing sleeve is provided with an elastic sealing ring inside.

[0055] The first rotating component 7 provides rotational power to maintain the rotational grinding of the grinding component 8. The air supply component 9 provides pneumatic propulsion, causing the movable sleeve 83 in the grinding component 8 to move horizontally. On the one hand, the movement effect is used to push the grinding along the top surface of the metal disc under rotation, improving the grinding effect. On the other hand, the lateral movement of the grinding component 8, after completing the grinding, senses the contact pressure of the sensing mechanism 12, realizing the automatic stopping of the grinding component 8 and the self-adjustment and rotation of the deburring component 11. The spring 85 facilitates the reset of the movable sleeve 83. The sealing sleeve (not shown in the figure) set on the top of the air supply component 9 maintains dynamic sealing and reduces leakage. The first rotating component 7 provides rotational grinding power and guides the gas direction.

[0056] like Figure 2 , Figure 4 and Figure 10 As shown, the rotating ring 111 is rotatably sleeved in the adapter ring cavity 5, the gear 112 is fixedly sleeved on the outer surface of the rotating ring 111, the second electric push rod 113 is fixedly installed on the inner arc surface of the rotating ring 111, and the connecting block 114 is fixedly connected to the movable end of the second electric push rod 113.

[0057] The deburring assembly 11 is used to position and clamp the metal round plate and perform deburring. The top surface of the rotating ring 111 is provided with an annular groove, and the adapter ring cavity 5 is provided with a retaining ring. The retaining ring and the arc groove are rotated and connected to maintain the rotational stability of the deburring assembly 11. The second electric push rod 112 switches between clamping and positioning and deburring work by controlling the movement and pressure.

[0058] like Figure 1 , Figure 3 , Figure 10 and 11 As shown, the second rotating assembly 13 includes a second motor 131, a second rotating shaft 132, and a second gear 133. The second motor 131 is mounted on the outside of the processing seat 1 via an external motor sleeve. The second rotating shaft 132 is fixedly connected to the output shaft of the second motor 131. The second gear 133 is fixedly sleeved on the outer surface of the second rotating shaft 132 and meshes with the first gear 112. The suction assembly 14 includes a suction sleeve 141, a support curved tube 142, and a blade 143. The suction sleeve 141 is sleeved on the outside of the second rotating shaft 132. One end of the support curved tube 142 is fixedly connected to the suction sleeve 141, and the other end of the support curved tube 142 passes through the interior of the processing seat 1 and is connected to the assembly cavity 2. The blade 143 is fixedly sleeved on the outer surface of the second rotating shaft 132 and is located in the suction sleeve 141.

[0059] By utilizing the second rotating component 13 to provide rotational power to the deburring component 11, and simultaneously cooperating with the rotation driven by the blade 143, an axial flow suction force is formed to complete the extraction of dust settled during the deburring process and after grinding in the assembly cavity 2, achieving self-cleaning. The supporting curved tube 142 also provides support for the suction sleeve 141. The top opening of the suction sleeve 141 is relatively large, used to blow out air and dust. The bottom of the suction sleeve 141 is also equipped with a sealing sleeve, which, together with the built-in elastic sealing ring, maintains dynamic sealing.

[0060] like Figure 2 and Figure 13 As shown, the material pushing assembly 15 includes a third electric push rod 151 and a material pushing frame 152. The third electric push rod 151 is fixed in the bottom cavity 4 through the bottom connecting sleeve. The material pushing frame 152 is movably sleeved on the bottom of the support sleeve 10 and fixedly connected to the movable end of the third electric push rod 151.

[0061] The pusher assembly 15 passes through the support sleeve 10, and after the burrs are removed by grinding, the metal round plate is pushed out vertically to complete the discharge.

[0062] The grinding assembly 8 has a cooling assembly 16 at its outer end. The cooling assembly 16 includes a heat exchange frame 161, a curved tube 162, a fixed cylinder 163, an impact airbag 164, and an inner cylinder 165. The bottom of the grinding plate has a central notch, and the bottom of the movable sleeve 83 has an adapter groove. The heat exchange frame 161 is fixedly fitted into the adapter groove. The two ends of the curved tube 162 are fixedly connected to the heat exchange frame 161 and the fixed cylinder 163, respectively. The impact airbag 164 and the inner cylinder 165 are both located inside the fixed cylinder 163, and the inner cylinder 165 is located outside the expansion airbag 164. The lower end of the inflatable airbag 164 is fixedly connected to the fixed cylinder 163 and communicates with the curved pipe 162. The top of the fixed cylinder 163 is provided with a bypass hole. The interior of the movable sleeve 83 is provided with a middle exhaust groove 17. One end of the middle exhaust groove 17 passes through the end face of the movable sleeve 83. The bottom of the middle exhaust groove 17 is connected with the adapter groove. The interior of the middle exhaust groove 17 is provided with a pressure valve. The pressure valve controls the communication between the middle exhaust groove 17 and the movable sleeve 83. The heat exchange frame 161 is filled with liquid ethanol. Cooling water is filled between the fixed cylinder 163 and the inner cylinder 165.

[0063] Example 3: As Figure 14 , Figure 15 , Figure 16 and Figure 17 As shown, during the grinding process, as the grinding plate follows the movable sleeve 83 to contact the top of the metal disc and grinds, the heat generated by the grinding is rapidly transferred and drawn into the heat exchange frame 161. The ethanol solution in the heat exchange frame 161 rapidly absorbs heat and evaporates. The evaporated gas enters the expansion bladder 164 along the curved pipe 162, causing the expansion bladder 164 to expand and deform. The deformed expansion bladder 164 fully contacts the inner cylinder 165 and exchanges heat with the water in the annular space outside the inner cylinder 165. The gaseous ethanol in the expansion bladder 164 then releases heat and cools down. The gas condenses and flows back into the heat exchange frame 161, significantly reducing the temperature of the polished metal disc surface. After polishing, as the movable sleeve 83 moves outward along the fixed tube 84 to its limit distance, the continuously input gas pushes open the pressure valve in the movable sleeve 83 and delivers the gas to the intermediate exhaust groove 17. The rapidly flowing gas in the intermediate exhaust groove 17 flows along the top surface of the heat exchange frame 161 and is blown out, causing the temperature in the heat exchange frame 161 to drop rapidly. The gaseous ethanol gradually and completely condenses into a liquid state, and the expansion bladder 164 contracts and recovers, waiting for the next polishing and cooling process.

[0064] First, by setting a cooling component 16 at one end of the grinding component 8, and positioning the heat exchange frame 161 filled with ethanol liquid at the bottom of the movable sleeve 83, the ethanol fully absorbs and evaporates during grinding, rapidly reducing the grinding heat and minimizing the adverse effects of overheating on the top of the metal disc. Simultaneously, the expansion bladder 164 and the outer inner cylinder 165 work together to fully exchange heat with the cooling water stored in the fixed cylinder 163 after expansion, achieving the condensation of evaporated ethanol and ensuring sufficient ethanol liquid for heat absorption. Furthermore, after grinding is completed, the cooling component 164 is pushed... The gas moving laterally in the movable sleeve 83, when its pressure increases and pushes the pressure valve to open, guides the flow of the gas to purge the heat exchange frame 161, further accelerating the liquefaction of the internal ethanol gas, and quickly switching to a state waiting for the next heat absorption and evaporation, thus improving the effect of circulating cooling. For continuous batch grinding of metal round plates, it achieves continuous and stable cooling treatment without the need for additional cooling power equipment, reducing power equipment investment, and greatly reducing the scratches and impacts of overheating grinding on the top of the metal round plate. The circulating cooling effect is good, the cooling efficiency is high, and the grinding quality is greatly improved.

[0065] The working principle and usage process of this invention are as follows: In use, the metal disc to be processed is inserted along the guide groove 3. The metal disc slides down along the guide groove 3 and lands on the top surface of the support sleeve 10. The second electric push rod 113 in the deburring assembly 11 is activated, causing the connecting block 114 to move and clamp the outer surface of the metal disc. The first electric push rod 62 in the lifting arm 6 is activated, causing the mounting bracket 63 to drive the first rotating assembly 7 downwards. The grinding assembly 8 moves downwards and contacts the top surface of the metal disc. The first rotating assembly 7 and... The air supply assembly 9 and the grinding plate at the bottom of the grinding assembly 8 rotate and grind along the metal disc. Simultaneously, the air pump 91 in the air supply assembly 9 inputs gas into the distribution sleeve 93 through the air pipe 92, and then into the communicating cavity 86 of the assembly frame 81 through the side hole 74 and through hole 73. This allows the gas to enter the movable sleeve 83 through the fixed pipe 84, increasing the air pressure and stretching the spring 85. The movable sleeve 83 then moves laterally along the top surface of the metal disc along the mounting groove 82. As it rotates and moves laterally, the grinding area gradually expands, ultimately completing the grinding of the metal disc. The top surface is fully polished, and at this time, the movable sleeve 83 slides and extends to the outside of the metal circular plate. The outer end of the movable sleeve 83 touches the pressure sensor in the sensing mechanism 12, and the external control device is activated in time, causing the first rotating component 7 and the air supply component 9 to stop, and causing the second electric push rod 113 to slightly reset, reducing the pressure of the connecting block 114 on the outer arc surface of the metal circular plate, activating the second rotating component 13, and the second motor 131 drives the second gear 133 to rotate, which in turn drives the meshing gear 112 to rotate, making... Rotating ring 111 rotates, causing connecting block 114 located on the outside of metal round plate to rotate, thus removing burrs from the outer arc surface of metal round plate; as the deburring operation proceeds, rotating shaft 132 in rotating assembly 13 drives blade 143 to rotate, forming axial flow suction in suction sleeve 141, and sucking air along support curved pipe 142 into assembly cavity 2, sucking out debris and dust generated during the deburring process, and simultaneously sucking out and discharging dust that settled in assembly cavity 2 from previous grinding.During the grinding process, as the grinding plate follows the movable sleeve 83 to contact the top of the metal disc and grinds, the heat generated during grinding is rapidly transferred and drawn into the heat exchange frame 161. The ethanol solution in the heat exchange frame 161 rapidly absorbs heat and evaporates. The evaporated gas enters the expansion bladder 164 along the curved pipe 162, causing the expansion bladder 164 to expand and deform. The deformed expansion bladder 164 fully contacts the inner cylinder 165 and exchanges heat with the water in the annular space outside the inner cylinder 165. The gaseous ethanol in the expansion bladder 164 then releases heat and condenses again. The gas flows back into the heat exchange frame 161, significantly reducing the temperature of the polished metal disc surface. After polishing, as the movable sleeve 83 moves outward along the fixed pipe 84 to its limit, the continuously supplied gas pushes open the pressure valve within the movable sleeve 83 and delivers the gas to the intermediate exhaust trough 17. The rapidly flowing gas in the intermediate exhaust trough 17 flows along the top surface of the heat exchange frame 161 and is blown out, rapidly reducing the temperature within the heat exchange frame 161. The gaseous ethanol gradually and completely condenses into a liquid state, and the expansion bladder 164 contracts and recovers, awaiting the next polishing and cooling cycle.

[0066] Although embodiments of the invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An automated grinding and deburring integrated device, comprising a processing seat (1), characterized in that: The top and bottom surfaces of the processing seat (1) are respectively provided with guide grooves (3) and bottom cavities (4). The interior of the processing seat (1) is provided with an assembly cavity (2) and an adapter ring cavity (5). A lifting arm (6) is fixedly installed on the top surface of the processing seat (1). A first rotating component (7) is fixedly installed at one end of the lifting arm (6). A grinding component (8) is fixedly installed at the lower end of the first rotating component (7). An air supply component (9) is provided on the side of the first rotating component (7). A support sleeve (10) is fixedly installed inside the processing seat (1). A deburring component (11) is rotatably installed inside the adapter ring cavity (5). A sensing mechanism (12) is fixedly connected inside the assembly cavity (2). The outer side of the processing seat (1) is provided with a second rotating assembly (13), which is meshed with the deburring assembly (11). The interior of the second rotating assembly (13) is provided with a suction assembly (14), and the interior of the bottom cavity (4) is provided with a pushing assembly (15). The grinding assembly (8) includes an assembly frame (81), a mounting groove (82), a movable sleeve (83), a fixed tube (84), a spring (85), and a connecting cavity (86). Grinding plates are fixedly installed on the bottom surface of the assembly frame (81) and the bottom surface of the movable sleeve (83). The deburring assembly (11) includes a rotating ring (111), a gear (112), a second electric push rod (113), and a connecting block (114). The lifting arm (6) includes a support arm (61), a first electric push rod (62) and a mounting bracket (63). The support arm (61) is fixedly installed on the top surface of the processing seat (1). The fixed end of the first electric push rod (62) is fixedly installed on the support arm (61). The mounting bracket (63) is fixedly connected to the movable end of the first electric push rod (62). The first rotating assembly (7) includes a first motor (71), a first rotating shaft (72), a through hole (73) and a side hole (74). The output shaft of the first motor (71) is fixedly connected to the first rotating shaft (72). The through hole (73) and the side hole (74) are respectively opened on the bottom surface and the side surface of the first rotating shaft (72). The side hole (74) and the through hole (73) are connected. The first motor (71) is fixedly installed at the bottom of the mounting bracket (63). The assembly frame (81) is fixedly connected to the bottom end of the rotating shaft (72). The mounting groove (82) is symmetrically opened on the bottom surface of the assembly frame (81). The movable sleeve (83) is movably sleeved in the mounting groove (82). The fixed tube (84) is fixedly connected in the mounting groove (82) and movably sleeved with the movable sleeve (83). One end of the spring (85) is fixedly connected to the inside of the movable sleeve (83) and the other end is fixedly connected to the end face of the fixed tube (84). An elastic sealing ring is fixedly sleeved on the outer surface of the fixed tube (84). The communicating cavity (86) is opened inside the assembly frame (81). The communicating cavity (86) is connected to the fixed tube (84) and the through hole (73) respectively. The air supply assembly (9) includes an air pump (91), an air pipe (92), and a distribution sleeve (93). The air pump (91) is fixedly installed on the side of the mounting bracket (63). The distribution sleeve (93) is fixedly installed at one end of the mounting bracket (63) and sleeved on the outer side of the rotating shaft (72). The distribution sleeve (93) is located outside the side hole (74). The air pipe (92) is fixedly connected between the distribution sleeve (93) and the air pump (91). The top of the distribution sleeve (93) is provided with a sealing sleeve, and the sealing sleeve is provided with an elastic sealing ring inside. The rotating ring (111) is rotatably sleeved in the adapter ring cavity (5), the gear one (112) is fixedly sleeved on the outer surface of the rotating ring (111), the second electric push rod (113) is fixedly installed on the inner arc surface of the rotating ring (111), and the connecting block (114) is fixedly connected to the movable end of the second electric push rod (113). By using the lifting arm (6) to move the grinding assembly (8) up and down, and cooperating with the air supply assembly (9) to ventilate the grinding assembly (8), the grinding assembly (8) is inflated and gradually extends the grinding length when rotating. In addition, the connecting block (114) in the deburring assembly (11) clamps the outer side of the metal round plate, so that the grinding assembly (8) can perform full grinding of the top surface under the effective fixation of the metal round plate. After the extended grinding assembly (8) completes the grinding of the top surface, it touches the sensing mechanism (12) to realize timely control of the external control mechanism. While keeping the grinding assembly (8) stationary and pressing the top surface of the metal round plate, the second electric push rod (113) in the deburring assembly (11) reduces the pressure on the outer side of the metal round plate. In addition, with the rotation of the deburring assembly (11), the connecting block (114) changes from static pressing to dynamic grinding, thereby realizing the deburring treatment of the outer arc surface of the metal round plate.

2. The automated grinding and deburring integrated device according to claim 1, characterized in that: The adapter ring cavity (5) is located outside the assembly cavity (2) and is connected to the assembly cavity (2). The sensing mechanism (12) includes a pressure sensor and a support. The support is fixed in the assembly cavity (2). The top opening diameter of the guide groove (3) is larger than the bottom opening diameter.

3. The automated grinding and deburring integrated device according to claim 1, characterized in that: The second rotating assembly (13) includes a second motor (131), a second rotating shaft (132), and a second gear (133). The second motor (131) is mounted on the outside of the processing base (1) via an external motor sleeve. The second rotating shaft (132) is fixedly connected to the output shaft of the second motor (131). The second gear (133) is fixedly sleeved on the outer surface of the second rotating shaft (132) and meshes with the first gear (112). The suction assembly (14) includes... The suction sleeve (141), the support curved tube (142), and the blade (143) are provided. The suction sleeve (141) is sleeved on the outside of the rotating shaft (132). One end of the support curved tube (142) is fixedly connected to the suction sleeve (141). The other end of the support curved tube (142) passes through the interior of the processing seat (1) and is connected to the assembly cavity (2). The blade (143) is fixedly sleeved on the outer surface of the rotating shaft (132) and located in the suction sleeve (141).

4. The automated grinding and deburring integrated device according to claim 2, characterized in that: The pusher assembly (15) includes a third electric push rod (151) and a pusher frame (152). The third electric push rod (151) is fixed in the bottom cavity (4) by a connecting sleeve at the bottom. The pusher frame (152) is movably sleeved on the bottom of the support sleeve (10) and fixedly connected to the movable end of the third electric push rod (151).

5. The automated grinding and deburring integrated device according to claim 1, characterized in that: The outer end of the grinding assembly (8) is provided with a cooling assembly (16), which includes a heat exchange frame (161), a curved tube (162), a fixed cylinder (163), an expansion air bladder (164), and an inner cylinder (165). The bottom of the grinding plate is provided with a central notch, and the bottom of the movable sleeve (83) is provided with an adapter groove. The heat exchange frame (161) is fixedly sleeved in the adapter groove. The two ends of the curved tube (162) are fixedly connected to the heat exchange frame (161) and the fixed cylinder (163) respectively. The expansion air bladder (164) and the inner cylinder (165) are both located inside the fixed cylinder (163), and the inner cylinder (165) is located outside the expansion air bladder (164). The lower end of the inflatable airbag (164) is fixedly connected to the fixed cylinder (163) and communicates with the curved pipe (162). The top of the fixed cylinder (163) is provided with a bypass hole. The interior of the movable sleeve (83) is provided with an intermediate exhaust groove (17). One end of the intermediate exhaust groove (17) penetrates the end face of the movable sleeve (83). The bottom of the intermediate exhaust groove (17) is connected with the adapter groove. The interior of the intermediate exhaust groove (17) is provided with a pressure valve. The pressure valve controls the communication between the intermediate exhaust groove (17) and the movable sleeve (83). The heat exchange frame (161) is filled with liquid ethanol. Cooling water is filled between the fixed cylinder (163) and the inner cylinder (165).

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