Aluminum product flange casting post-processing equipment

Abstract

The invention relates to the technical field of aluminum product flange casting, in particular to aluminum product flange casting aftertreatment equipment which is characterized in that a moving mechanism is arranged on an operation table, and a conveying mechanism, a bearing mechanism and a grinding mechanism are arranged on the moving mechanism; through cooperation of the moving mechanism, the conveying mechanism and the grinding mechanism, the multiple flange plates can be synchronously and rapidly fed and discharged, all the surfaces of the multiple flange plates can be synchronously ground and polished, and meanwhile, feeding and discharging operation and grinding operation of the flange plates can be rapidly connected; flange plates with different diameters can be positioned and supported through the supporting mechanism, and the flange plates with the different diameters can be fed, discharged, ground and polished through cooperation with the conveying mechanism and the grinding mechanism, so that the operation flexibility and the application range of the flange plate grinding device are guaranteed, and the overall production efficiency of the flange plates is improved.

Description

Technical Field

[0001] The invention relates to the technical field of aluminum product flange casting, in particular to an aluminum product flange casting post-processing device. Background Art

[0002] A flange is a connector used between pipes, valves and other workpieces. Aluminum flanges usually need to be polished after casting to improve their surface smoothness, aesthetics and corrosion resistance. In the prior art, there are usually two ways to polish cast aluminum flanges: the first is to drive the flange to rotate continuously by a rotating device, and at the same time, to polish a specific surface on the flange with a grinding wheel or a grinding disc. The above-mentioned polishing method not only has a faster polishing speed, but also can realize the simultaneous polishing of specific surfaces of multiple flanges. The second is to put the flange to be polished into a vibration grinder, and continuously rub all surfaces of the flange with the vibrating medium in the vibration grinder until the flange is polished.

[0003] However, the above two traditional grinding methods have the following problems: 1. In the process of grinding and polishing the flange by a vibration grinder, in order to avoid the flanges in the vibration grinder from colliding and wearing each other, usually only one flange can be polished at a time, and the time required to polish a single flange is relatively long, resulting in a long time and low efficiency for the overall grinding of the flange; 2. Although the method of grinding and polishing the flange by a rotating device in conjunction with a grinding wheel or a grinding disc can grind multiple flange surfaces simultaneously, only one surface can be ground each time, and multiple grinding equipment are required to achieve grinding of all surfaces of the flange, resulting in a large number of overall equipment required for flange grinding, and a high overall space usage cost and equipment maintenance cost. Summary of the invention

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an aluminum product flange casting post-processing equipment, comprising an operating table, a supporting mechanism and a grinding mechanism, wherein a moving mechanism is arranged on the operating table, and a conveying mechanism is arranged on the moving mechanism.

[0005] The moving mechanism comprises a moving component 1 and a moving component 2 which are arranged front and back on the operating table.

[0006] The conveying mechanism comprises a rotating rod arranged on the moving component 2, the moving component 2 and the corresponding rotating rod are jointly provided with an adjusting component, and a docking component is arranged on the front side of the rotating rod.

[0007] The supporting mechanism comprises a supporting platform which is arranged on a moving component through a rod, a lifting component is arranged on the supporting platform, and a positioning component located above the lifting component is arranged on the polishing mechanism.

[0008] The grinding mechanism includes grinding component 1, grinding component 2 and grinding component 3 arranged on moving component 1, wherein grinding component 1 is located on the left side of the supporting platform, grinding component 2 is located on the right side of the supporting platform, and grinding component 3 is located on the front side of the supporting platform.

[0009] Preferably, the moving component includes a guide rail 1 symmetrically fixed on the upper side of the operating table, an electric slider 1 symmetrically slidingly arranged on the guide rail for left and right movement, and a conveying plate is fixedly arranged on the upper side of all the electric sliders 1 on the front-back symmetrical guide rail.

[0010] Preferably, the movable component 2 includes two groups of guide rails symmetrically fixed on the upper side of the operating table, each group consists of two symmetrical guide rails, on which two electric sliders are slidably arranged for moving back and forth, and an L-shaped conveying frame is fixedly arranged on the upper side of the two symmetrical electric sliders.

[0011] Preferably, the adjustment assembly includes a gear 1 fixedly arranged at the rear end of the corresponding rotating rod, a pneumatic cylinder located below the corresponding gear 1 is fixedly arranged on the rear side of the vertical section of the L-shaped conveyor frame through a support 1, and a rack that moves left and right and is meshed with the corresponding gear 1 is fixedly arranged at the telescopic end of the pneumatic cylinder through a plate 1.

[0012] Preferably, the docking assembly includes a plurality of cams evenly distributed front and back, a V-shaped groove is formed on the side surface of the cam, and a connecting rod is fixedly arranged between the smaller ends of two adjacent front and rear cams, wherein the rear surface of the rearmost cam is fixedly connected to the front end of the corresponding rotating rod, and the axis of the rotating rod coincides with the axis of the corresponding connecting rod.

[0013] Preferably, the lifting assembly includes a hydraulic cylinder 1 which is fixedly arranged on the lower side of the supporting platform and the telescopic end of which passes through the supporting platform, the telescopic end of the hydraulic cylinder 1 is fixedly provided with a plate 2 which moves up and down, and the left and right ends of the plate 2 are symmetrically fixedly provided with U-shaped brackets with openings facing upwards, and the upper ends of the front and rear symmetrical vertical sections of the U-shaped bracket are fixedly provided with supports 2, and a connecting shaft 1 is arranged between the front and rear symmetrical supports 2 for common rotation, and a plurality of V-shaped wheels 1 corresponding to the cams are fixedly arranged on the connecting shaft 1 front and back, wherein a motor 1 is fixedly provided on the left U-shaped bracket through a support 3, and a pulley 1 connected by a belt transmission is fixedly provided at the rear end of the left connecting shaft 1 and the driving end of the motor 1.

[0014] Preferably, the positioning assembly includes a positioning plate arranged on the grinding mechanism through a left-right symmetrical L-shaped connecting plate, a hydraulic cylinder 2 with a telescopic end penetrating the positioning plate is fixedly arranged on the upper side of the positioning plate, a U-shaped plate 1 that moves up and down is fixedly arranged on the telescopic end of the hydraulic cylinder 2, a guide rod 1 that is slidably connected to the positioning plate is fixedly arranged front and back symmetrically on the upper side of the U-shaped plate 1, a connecting shaft 2 is arranged on the U-shaped plate 1 between the vertical sections that are symmetrical front and back so as to rotate together, and a plurality of V-shaped wheels 2 that correspond to the V-shaped wheels one by one are evenly fixedly arranged front and back on the connecting shaft 2.

[0015] Preferably, the grinding assembly 1 includes an L-shaped bracket 1 fixedly arranged on the upper side of the conveying plate through a rod 2, a hydraulic cylinder 3 with a telescopic end penetrating the vertical section of the L-shaped bracket 1 is fixedly arranged on the left side of the vertical section of the L-shaped bracket 1, a U-shaped plate 2 which moves left and right and opens to the right is fixedly arranged on the telescopic end of the hydraulic cylinder 3, a guide rod 2 which is slidably connected to the vertical section of the L-shaped bracket 1 is fixedly arranged front and back symmetrically on the left side of the U-shaped plate 2, a connecting shaft 3 is arranged to rotate together between the front and back symmetrical cross plates on the U-shaped plate 2, a plurality of grinding wheels 1 corresponding to the V-shaped wheels are evenly fixedly arranged front and back on the connecting shaft 3, a motor 2 is fixedly arranged on the cross plate on the rear side of the U-shaped plate 2, and a pulley 2 which is connected through a belt 2 is fixedly arranged on the driving end of the motor 2 and the rear end of the connecting shaft 3.

[0016] Preferably, the grinding assembly 2 comprises an L-shaped bracket 2 fixedly arranged on the upper side of the conveying plate by a rod 3, wherein the upper sides of the vertical sections of the L-shaped bracket 1 and the L-shaped bracket 2 are fixedly connected to the lower ends of the corresponding vertical sections of the L-shaped connecting plate, a hydraulic cylinder 4 with a telescopic end penetrating the vertical section of the L-shaped bracket 2 is fixedly arranged on the right side of the vertical section of the L-shaped bracket 2, a return frame that moves left and right is fixedly arranged on the telescopic end of the hydraulic cylinder 4, a guide rod 3 that is slidably connected to the vertical section of the L-shaped bracket 2 is fixedly arranged on the right side of the return frame front and back symmetrically, and the left side of the return frame rotates evenly front and back Multiple groups of grinding wheels 2 corresponding to the V-shaped wheels are dynamically arranged, each group consists of grinding wheels 2 that are symmetrically arranged front and back, and guide planes are provided on opposite sides of the grinding wheels 2 that are symmetrical front and back. The right sides of all grinding wheels 2 are fixed with pulleys 3 connected by toothed belt transmission through a rotating shaft rotatably connected to the return frame, wherein pulley 3 is located on the inner side of the return frame, and gear 2 is fixedly arranged on the right side of the rearmost pulley 3, and motor 3 is fixedly arranged on the right side of the return frame, and gear 3 meshing with gear 2 is fixedly arranged on the driving end of motor 3.

[0017] Preferably, the grinding component three includes an L-shaped bracket three fixedly arranged on the upper side of the conveying plate by a rod member four, a hydraulic cylinder five with a telescopic end penetrating the vertical section of the L-shaped bracket three is fixedly arranged on the right side of the vertical section of the L-shaped bracket three, an L-shaped plate that moves left and right is fixedly arranged on the telescopic end of the hydraulic cylinder five, a guide rod four slidingly connected to the vertical section of the L-shaped bracket three is fixedly arranged on the right side of the longitudinal plate of the L-shaped plate in a front-to-back symmetrical manner, a motor four is fixedly arranged on the front side of the horizontal plate on the L-shaped plate, a connecting shaft four is fixedly arranged on the driving end of the motor four, and a plurality of grinding wheels three corresponding to the V-shaped wheels are evenly fixedly arranged on the connecting shaft four in the front and back directions.

[0018] Compared with the prior art, the present invention has the following beneficial effects:

[0019] 1. The present invention cooperates with the moving mechanism, the conveying mechanism and the grinding mechanism, which can not only realize the rapid loading and unloading of multiple flanges simultaneously, but also realize the synchronous grinding and polishing of all surfaces of multiple flanges, and at the same time can realize the rapid connection between the loading and unloading operations and the grinding operations of the flanges, thereby greatly simplifying the operating steps of the overall grinding of the flanges, shortening the overall grinding time of the flanges, improving the continuity and efficiency of the overall grinding of the flanges, and saving the space usage cost and equipment maintenance cost of the overall grinding of the flanges.

[0020] 2. The present invention can realize positioning and supporting of flanges of different diameters through the supporting mechanism, and can realize loading, unloading, grinding and polishing of flanges of different diameters by cooperating with the conveying mechanism and the grinding mechanism, thereby ensuring the flexibility and scope of application of the present invention and improving the overall production efficiency of the flanges. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the structure of the present invention.

[0022] Figure 2 It is a structural schematic diagram of a mobile component.

[0023] Figure 3 It is a partial cross-sectional schematic diagram of the conveying mechanism structure.

[0024] Figure 4 It is a schematic diagram of the side cross-sectional structure of the supporting mechanism.

[0025] Figure 5 It is a schematic diagram of the partial structure of the lifting component.

[0026] Figure 6 It is a schematic diagram of the partial cross-section of the grinding component one and the three parts of the grinding component.

[0027] Figure 7 It is a schematic diagram of the partial cross-section of the two-part structure of the grinding component.

[0028] In the figure: 1. operating table; 2. moving mechanism; 21. moving component 1; 211. guide rail 1; 212. electric slider 1; 213. conveying plate; 22. moving component 2; 221. guide rail 2; 222. electric slider 2; 223. L-shaped conveying frame; 3. conveying mechanism; 31. rotating rod; 32. adjusting component; 321. gear 1; 322. pneumatic cylinder; 323. rack; 33. docking component; 331. cam; 332. V-shaped groove; 333. connecting rod; 4. supporting mechanism; 41. supporting table; 42. lifting component; 421. hydraulic cylinder 1; 422. U-shaped bracket; 423. connecting shaft 1; 424. V-shaped wheel 1; 425. motor 1; 43. positioning component; 431 , positioning plate; 432, hydraulic cylinder two; 433, U-shaped plate one; 434, connecting shaft two; 435, V-shaped wheel two; 5, grinding mechanism; 51, grinding component one; 511, L-shaped bracket one; 512, hydraulic cylinder three; 513, U-shaped plate two; 514, connecting shaft three; 515, grinding wheel one; 516, motor two; 52, grinding component two; 521, L-shaped bracket two; 522, hydraulic cylinder four; 523, return frame; 524, grinding wheel two; 525, gear two; 526, motor three; 527, gear three; 53, grinding component three; 531, L-shaped bracket three; 532, hydraulic cylinder five; 533, L-shaped plate; 534, motor four; 535, connecting shaft four; 536, grinding wheel three. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. 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 creative work are within the scope of protection of the present invention.

[0030] See also Figure 1 and Figure 2 A post-processing device for aluminum flange casting includes an operating table 1, a supporting mechanism 4 and a grinding mechanism 5. The operating table 1 is provided with a moving mechanism 2, and the moving mechanism 2 is provided with a conveying mechanism 3.

[0031] See also Figure 1 The moving mechanism 2 includes a moving component 1 21 and a moving component 22 which are arranged on the operating platform 1 in front and back.

[0032] See also Figure 1 and Figure 2The moving component 21 includes a guide rail 211 symmetrically fixedly arranged on the upper side of the operating table 1, and an electric slider 212 symmetrically slidingly arranged on the guide rail 211 for left and right movement, and a conveying plate 213 is fixedly arranged on the upper side of all the electric sliders 212 on the front-back symmetrical guide rail 211.

[0033] See also Figure 1 The movable component 22 includes two sets of guide rails 221 symmetrically fixedly arranged on the upper side of the operating table 1, each set is composed of two symmetrical guide rails 221, and an electric slider 222 that moves forward and backward is slidably arranged on the guide rail 221, and an L-shaped conveying frame 223 is fixedly arranged on the upper side of the symmetrical electric sliders 222.

[0034] See also Figure 1 The conveying mechanism 3 includes a rotating rod 31 rotatably arranged on the vertical section of the L-shaped conveying frame 223 , an adjusting component 32 is commonly arranged on the L-shaped conveying frame 223 and the corresponding rotating rod 31 , and a docking component 33 is arranged on the front side of the rotating rod 31 .

[0035] See also Figure 1 and Figure 3 The adjusting assembly 32 includes a gear 321 fixedly arranged at the rear end of the corresponding rotating rod 31, and a pneumatic cylinder 322 located below the corresponding gear 321 is fixedly arranged on the rear side of the vertical section of the L-shaped conveying frame 223 through a support, and a rack 323 that moves left and right and is meshed with the corresponding gear 321 is fixedly arranged at the telescopic end of the pneumatic cylinder 322 through a plate.

[0036] See also Figure 1 , Figure 3 and Figure 4 The docking assembly 33 includes a plurality of cams 331 evenly distributed front and back, a V-shaped groove 332 is formed around the side surface of the cam 331, and a connecting rod 333 is fixedly arranged between the smaller ends of the two adjacent cams 331 front and back, wherein the rear surface of the rearmost cam 331 is fixedly connected to the front end of the corresponding rotating rod 31, and the axis of the rotating rod 31 coincides with the axis of the corresponding connecting rod 333.

[0037] The pneumatic cylinder 322 drives the corresponding plate 1 and the rack 323 to move to the left, and the rack 323 then drives the corresponding rotating rod 31 to rotate through the meshing transmission with the corresponding gear 1 321, until the rotating rod 31 drives the corresponding cam 331 and the connecting rod 333 to rotate synchronously by 180 degrees, at which time the larger end of the cam 331 is just vertically upward.

[0038] See also Figure 2The supporting mechanism 4 includes a supporting platform 41 fixedly arranged on the conveying plate 213 through a rod, a lifting component 42 is arranged on the supporting platform 41, and a positioning component 43 located above the lifting component 42 is arranged on the grinding mechanism 5.

[0039] See also Figure 2 , Figure 4 and Figure 5 The lifting assembly 42 includes a hydraulic cylinder 421 fixedly arranged at the lower side of the supporting platform 41 and with a telescopic end passing through the supporting platform 41, a plate 2 that moves up and down is fixedly arranged on the telescopic end of the hydraulic cylinder 421, and U-shaped brackets 422 with openings facing upward are symmetrically fixedly arranged on the left and right ends of the plate 2, and supports 2 are fixedly arranged on the upper ends of the front and rear symmetrical vertical sections of the U-shaped bracket 422, and a connecting shaft 423 is arranged between the front and rear symmetrical supports for common rotation, and a plurality of V-shaped wheels 424 corresponding to the cam 331 are fixedly arranged on the front and rear of the connecting shaft 423, wherein a motor 425 is fixedly arranged on the left U-shaped bracket 422 through a support 3, and a pulley 1 connected by a belt 1 is fixedly arranged at the rear end of the left connecting shaft 423 and the driving end of the motor 425.

[0040] When multiple flanges are to be loaded onto the supporting mechanism 4 synchronously, the conveying plate 213 is first driven by the electric slider 212 to move to the rightmost end along the guide rail 211, and then the corresponding rotating rod 31 and the cam 331 are driven to rotate 180 degrees by the pneumatic cylinder 322 on the right side until the larger end of the cam 331 is vertically upward. At this time, the multiple flanges to be polished can be hung on the corresponding cams 331 on the right side, wherein the V-shaped grooves 332 on the cams 331 can appropriately limit the hanging flanges, and then the corresponding electric slider 222 drives the L-shaped conveying frame 223 on the right side to move to the front end along the corresponding guide rail 221, so that the flanges on the corresponding cams 331 are respectively aligned with the corresponding finished products. The V-shaped wheel 424 is aligned, and then the hydraulic cylinder 421 drives the U-shaped bracket 422 and the V-shaped wheel 424 to adjust up and down a certain distance synchronously through the plate 2, and the corresponding rotating rod 31 and the cam 331 are driven to rotate and reset again through the pneumatic cylinder 322 on the right side, and the larger end of the cam 331 gradually rotates downward, and the flange plate gradually moves downward synchronously until the flange plate is stably supported by the corresponding pair of V-shaped wheels 424 that are moved upward and adjusted a certain distance, and as the cam 331 continues to rotate and reset until its smaller end is vertically upward, the flange plate is completely separated from the corresponding cam 331, thereby synchronously loading multiple flange plates onto the corresponding pair of V-shaped wheels 424.

[0041] The above-mentioned operation method can not only realize the rapid loading of multiple flanges simultaneously, thereby improving the overall loading efficiency of the flanges, but also can realize the support of flanges within a certain diameter range, and by cooperating with the conveying mechanism 3 and the grinding mechanism 5, it can realize the loading and unloading and subsequent grinding and polishing of flanges of different diameters, thereby ensuring the flexibility and applicability of the operation of the grinding equipment.

[0042] See also Figure 2 and Figure 4 The positioning assembly 43 includes a positioning plate 431 arranged on the grinding mechanism 5 through a left-right symmetrical L-shaped connecting plate, a hydraulic cylinder 432 with a telescopic end penetrating the positioning plate 431 is fixedly arranged on the upper side of the positioning plate 431, a U-shaped plate 433 that moves up and down is fixedly arranged on the telescopic end of the hydraulic cylinder 432, a guide rod 1 that is slidably connected to the positioning plate 431 is fixedly arranged on the upper side of the U-shaped plate 433 front and back symmetrically, a connecting shaft 434 is arranged on the U-shaped plate 433 between the vertical sections that are symmetrical front and back and rotate together, and a plurality of V-shaped wheels 435 corresponding to the V-shaped wheels 424 are evenly fixedly arranged on the connecting shaft 434 front and back.

[0043] When all surfaces of the multiple flanges to be fed need to be polished synchronously, the hydraulic cylinder 432 is first used to drive the U-shaped plate 433 and the connecting shaft 434 to move downward, and the connecting shaft 434 then drives the V-shaped wheel 435 to move downward synchronously, until the V-shaped wheel 435 cooperates with the corresponding pair of V-shaped wheels 424 to dock and position the corresponding flanges. This "triangle" positioning method can ensure the stability of flange positioning and subsequent polishing processing, and then all surfaces of the positioned multiple flanges are polished synchronously through the polishing mechanism 5, and at the same time, the motor 425 and the connecting shaft are used to The pulley 1 on 423 cooperates with the belt 1 for transmission, so that the motor 425 drives the connecting shaft 423 on the left and the corresponding V-wheel 424 to rotate synchronously and directional, and the V-wheel 424 then drives the corresponding flange to rotate directional through friction, so that the flange can move relative to all the grinding wheels in the grinding mechanism 5, so that each surface on the flange can be evenly contacted and ground with the corresponding grinding wheel, wherein the part of the V-wheel 424 on the left that contacts the flange is rough enough to ensure that the V-wheel 424 can drive the corresponding flange to rotate directional through friction.

[0044] When the polished flange is to be unloaded, the hydraulic cylinder 432 is first used to drive the V-wheel 435 to move upward and reset to release the positioning of the corresponding flange, and then the pneumatic cylinder 322 on the right side drives the larger end of the corresponding cam 331 to rotate around the corresponding rotating rod 31 until it is vertically upward. The larger end of the cam 331 then lifts the corresponding flange upward, so that the flange is completely separated from the corresponding paired V-wheel 424. At this time, the electric slider 222 is used again to drive the L-shaped conveyor frame 223 on the right side to move along the corresponding guide rail 221 to the rear end, so that the polished multiple flanges are synchronously taken out and unloaded through the cam 331 on the right side.

[0045] During the grinding process of multiple flanges on the right side, the pneumatic cylinder 322 on the left side drives the larger end of the corresponding cam 331 to rotate around the corresponding rotating rod 31 until it is vertically upward, and a new group of multiple flanges to be ground are hung on the corresponding cams 331 on the left side. When the grinding of multiple flanges on the right side is completed and taken out for unloading, the conveying plate 213 is driven by the electric slider 212 to move to the leftmost end along the guide rail 211. At this time, the L-shaped conveying frame 223 on the left side can be driven by the corresponding electric slider 222 to move to the front end along the corresponding guide rail 221, so that the flanges on the corresponding cam 331 on the left side are respectively aligned with the corresponding paired V-shaped wheels 424, so that the loading of a new group of flanges can be completed immediately, thereby realizing the alternating loading and continuous grinding and polishing of the two groups of flanges to be ground on the left and the right.

[0046] The above-mentioned operation method can not only realize the rapid loading and unloading of multiple flanges simultaneously, but also realize the simultaneous grinding and polishing of all surfaces of multiple flanges, and at the same time can realize the rapid connection between the loading and unloading operations and the grinding operations of the flanges, thereby greatly simplifying the operation steps of the overall grinding of the flanges, shortening the overall grinding time of the flanges, improving the continuity and efficiency of the overall grinding of the flanges, and saving the space utilization cost and equipment maintenance cost of the overall grinding of the flanges.

[0047] See also Figure 2 The grinding mechanism 5 includes a grinding component 1 51, a grinding component 2 52 and a grinding component 3 53 which are arranged on the upper side of the conveying plate 213, wherein the grinding component 1 51 is located on the left side of the supporting platform 41, the grinding component 2 52 is located on the right side of the supporting platform 41, and the grinding component 3 53 is located on the front side of the supporting platform 41.

[0048] See also Figure 2 and Figure 6The grinding assembly 51 includes an L-shaped bracket 511 fixedly arranged on the upper side of the conveying plate 213 through a rod 2, a hydraulic cylinder 3 512 whose telescopic end penetrates the vertical section of the L-shaped bracket 511 is fixedly arranged on the left side of the vertical section of the L-shaped bracket 511, a U-shaped plate 2 513 which moves left and right and has an opening facing right is fixedly arranged on the telescopic end of the hydraulic cylinder 3 512, a guide rod 2 which is symmetrically fixedly arranged on the left side of the U-shaped plate 2 513 and is slidably connected to the vertical section of the L-shaped bracket 511 is fixedly arranged front and back, a connecting shaft 3 514 is arranged to rotate together between the front and back symmetrical horizontal plates on the U-shaped plate 2 513, a plurality of grinding wheels 515 corresponding to the V-shaped wheels 424 are evenly fixedly arranged front and back on the connecting shaft 3 514, a motor 2 516 is fixedly arranged on the horizontal plate on the rear side of the U-shaped plate 2 513, and a pulley 2 which is connected through a belt 2 is fixedly arranged on the driving end of the motor 2 516 and the rear end of the connecting shaft 3 514.

[0049] When the outer arc surface of the flange is to be polished, the flange is first positioned by the paired V-wheel 1 424 and the corresponding V-wheel 2 435, and the V-wheel 1 424 on the left drives the flange to rotate through friction, and then the hydraulic cylinder 3 512 drives the U-plate 2 513 and the connecting shaft 3 514 to move rightward, and the connecting shaft 3 514 drives the grinding wheel 1 515 to move rightward synchronously, until the grinding wheel 1 515 contacts the corresponding outer arc surface of the flange, and at this time, the motor 2 516 and the pulley 2 on the connecting shaft 2 434 cooperate with the belt 2 for transmission. The motor 516 drives the connecting shaft 434 and the grinding wheel 515 to rotate synchronously and directional, so that the grinding wheel 515 grinds the outer arc surface of the corresponding flange. Since there is friction between the grinding wheel 515 and the corresponding flange, in order to prevent the flange from rotating synchronously with the grinding wheel 515, the left V-shaped wheel 424 applies a reverse friction force to the flange, so that the flange can continue to rotate while rotating relative to the grinding wheel 515, so that the grinding wheel 515 can evenly grind the outer arc surface of the flange.

[0050] See also Figure 2 and Figure 7The grinding assembly 2 52 includes an L-shaped bracket 2 521 fixedly arranged on the upper side of the conveying plate 213 through a rod 3, wherein the upper sides of the vertical sections of the L-shaped bracket 1 511 and the L-shaped bracket 2 521 are fixedly connected to the lower ends of the corresponding L-shaped connecting plate vertical sections, and a hydraulic cylinder 4 522 whose telescopic end penetrates the vertical section of the L-shaped bracket 2 521 is fixedly arranged on the right side of the vertical section of the L-shaped bracket 2 521, and a return frame 523 that moves left and right is fixedly arranged on the telescopic end of the hydraulic cylinder 4 522, and a guide rod 3 that is slidably connected to the vertical section of the L-shaped bracket 2 521 is fixedly arranged on the right side of the return frame 523 front and back symmetrically, and a left side of the return frame 523 is evenly rotated front and back. There are multiple groups of grinding wheel twos 524 corresponding to the V-shaped wheel one 424, each group is composed of grinding wheel twos 524 symmetrically arranged front and back, and the opposite sides of the front and rear symmetrical grinding wheel twos 524 are provided with guide planes, and the right sides of all grinding wheel twos 524 are fixedly provided with pulleys three connected by toothed belt transmission through a rotating shaft rotatably connected to the return frame 523, wherein the pulley three is located on the inner side of the return frame 523, and a gear two 525 is fixedly provided on the right side of the rearmost pulley three, and a motor three 526 is fixedly provided on the right side of the return frame 523, and a gear three 527 meshing with the gear two 525 is fixedly provided on the driving end of the motor three 526.

[0051] When the front and rear surfaces of the stably positioned and directionally rotating flange need to be polished synchronously, the hydraulic cylinder 4 522 drives the return frame 523 to move to the left, and the grinding wheel 2 524 moves synchronously to the left until a section on the right side of the flange is completely located between the front and rear symmetrical grinding wheels 2 524, wherein the front and rear symmetrical grinding wheels 2 524 can ensure that the flange is stably positioned and moved between the paired grinding wheels 2 524 through the guide plane on the opposite side, and enable the rotating grinding wheel 2 524 to polish the surface of the flange through the arc surface, at this time, the motor 3 526 drives the gear 2 525 to mesh with the gear 3 527 for transmission, and the gear 3 527 drives the corresponding pulley 3 and the grinding wheel 2 524 to rotate, and the pulley 3 drives all the grinding wheels 2 524 to rotate synchronously through the toothed belt, so that the paired grinding wheels 2 524 cooperate to polish the front and rear surfaces of the flange synchronously.

[0052] See also Figure 2 and Figure 6The grinding assembly three 53 includes an L-shaped bracket three 531 fixedly arranged on the upper side of the conveying plate 213 through a rod four, a hydraulic cylinder five 532 with a telescopic end penetrating the vertical section of the L-shaped bracket three 531 is fixedly arranged on the right side of the vertical section of the L-shaped bracket three 531, and an L-shaped plate 533 that moves left and right is fixedly arranged on the telescopic end of the hydraulic cylinder five 532, and a guide rod four that is slidably connected to the vertical section of the L-shaped bracket three 531 is fixedly arranged on the right side of the longitudinal plate on the L-shaped plate 533 front and back symmetrically, a motor four 534 is fixedly arranged on the front side of the horizontal plate on the L-shaped plate 533, and a connecting shaft four 535 is fixedly arranged on the driving end of the motor four 534, and a plurality of grinding wheels three 536 corresponding to the V-shaped wheels one 424 are evenly fixedly arranged on the connecting shaft four 535 front and back.

[0053] When the inner arc surface of a flange that is stably positioned and rotated in a direction is to be polished, the hydraulic cylinder five 532 drives the L-shaped plate 533 and the motor four 534 to move to the left, and the connecting shaft four 535 drives the grinding wheel three 536 to move synchronously until the grinding wheel three 536 contacts the corresponding inner arc surface of the flange. At this time, the motor four 534 drives the connecting shaft four 535 to rotate in a direction to polish the corresponding inner arc surface of the flange, wherein the left V-shaped wheel one 424 applies a reverse friction force to the flange, so that the flange can continue to rotate while rotating relative to the grinding wheel three 536, so that the grinding wheel three 536 can evenly polish the inner arc surface of the flange. The above-mentioned operation method can realize the synchronous and uniform grinding and polishing of all surfaces of multiple flanges, thereby improving the overall grinding efficiency of all surfaces of the flanges.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A post-processing equipment for aluminum flange casting, comprising an operating table, a supporting mechanism and a grinding mechanism, characterized in that: The operating table is provided with a moving mechanism, and the moving mechanism is provided with a conveying mechanism; The moving mechanism comprises a moving component 1 and a moving component 2 which are arranged front and back on the operating table; The conveying mechanism includes a rotating rod arranged on the second moving component, the second moving component and the corresponding rotating rod are jointly provided with an adjusting component, and a docking component is arranged on the front side of the rotating rod; The supporting mechanism comprises a supporting platform arranged on a moving component 1 through a rod 1, a lifting component is arranged on the supporting platform, and a positioning component located above the lifting component is arranged on the polishing mechanism; The grinding mechanism includes grinding component 1, grinding component 2 and grinding component 3 arranged on moving component 1, wherein grinding component 1 is located on the left side of the supporting platform, grinding component 2 is located on the right side of the supporting platform, and grinding component 3 is located on the front side of the supporting platform.

2. The aluminum flange casting post-processing equipment according to claim 1 is characterized in that: The moving component 1 includes a guide rail 1 symmetrically fixedly arranged on the upper side of the operating table, an electric slider 1 symmetrically slidingly arranged on the guide rail for left and right movement, and a conveying plate is fixedly arranged on the upper side of all the electric sliders 1 on the front-back symmetrical guide rail 1.

3. The aluminum flange casting post-processing equipment according to claim 1 is characterized in that: The movable component 2 includes two sets of guide rails symmetrically fixed on the upper side of the operating table, each set is composed of two guide rails symmetrically, on which two electric sliders that move forward and backward are slidably arranged, and an L-shaped conveying frame is fixedly arranged on the upper side of the two symmetrical electric sliders.

4. The aluminum flange casting post-processing equipment according to claim 3 is characterized in that: The adjustment component includes a gear 1 fixedly arranged at the rear end of the corresponding rotating rod, a pneumatic cylinder located below the corresponding gear 1 is fixedly arranged on the rear side of the vertical section of the L-shaped conveyor frame through a support 1, and a rack that moves left and right and is meshed with the corresponding gear 1 is fixedly arranged at the telescopic end of the pneumatic cylinder through a plate 1.

5. The aluminum flange casting post-processing equipment according to claim 1 is characterized by: The docking assembly includes a plurality of cams evenly distributed front and back, with a V-shaped groove surrounding the side surface of the cam, and a connecting rod fixedly arranged between the smaller ends of two adjacent front and rear cams, wherein the rear surface of the rearmost cam is fixedly connected to the front end of the corresponding rotating rod, and the axis of the rotating rod coincides with the axis of the corresponding connecting rod.

6. The aluminum flange casting post-processing equipment according to claim 5 is characterized by: The lifting assembly includes a hydraulic cylinder 1 which is fixedly arranged on the lower side of a supporting platform and whose telescopic end passes through the supporting platform. A plate 2 which moves up and down is fixedly arranged on the telescopic end of the hydraulic cylinder 1. U-shaped brackets with openings facing upward are symmetrically fixedly arranged on the left and right ends of the plate 2. Supports 2 are fixedly arranged on the upper ends of the front and rear symmetrical vertical sections of the U-shaped brackets. A connecting shaft 1 is arranged between the front and rear symmetrical supports for common rotation. A plurality of V-shaped wheels 1 which correspond to the cams are fixedly arranged on the connecting shaft 1 front and back. A motor 1 is fixedly arranged on the left U-shaped bracket through a support 3. A pulley 1 which is connected by a belt transmission is fixedly arranged at the rear end of the left connecting shaft 1 and the driving end of the motor 1.

7. The aluminum flange casting post-processing equipment according to claim 6 is characterized by: The positioning assembly includes a positioning plate arranged on the grinding mechanism through a left-right symmetrical L-shaped connecting plate, a hydraulic cylinder 2 with a telescopic end penetrating the positioning plate is fixedly arranged on the upper side of the positioning plate, a U-shaped plate 1 that moves up and down is fixedly arranged on the telescopic end of the hydraulic cylinder 2, a guide rod 1 that is slidably connected to the positioning plate is fixedly arranged front and back symmetrically on the upper side of the U-shaped plate 1, a connecting shaft 2 is arranged on the U-shaped plate 1 between the vertical sections that are symmetrical front and back and rotate together, and a plurality of V-shaped wheels 2 that correspond to the V-shaped wheels one by one are evenly fixedly arranged front and back on the connecting shaft 2.

8. The aluminum flange casting post-processing equipment according to claim 6 is characterized by: The grinding assembly 1 includes an L-shaped bracket 1 fixedly arranged on the upper side of the conveying plate through a rod 2, a hydraulic cylinder 3 with a telescopic end penetrating the vertical section of the L-shaped bracket 1 is fixedly arranged on the left side of the vertical section of the L-shaped bracket 1, a U-shaped plate 2 which moves left and right and opens to the right is fixedly arranged on the telescopic end of the hydraulic cylinder 3, a guide rod 2 which is slidably connected to the vertical section of the L-shaped bracket 1 is fixedly arranged on the left side of the U-shaped plate 2 front and back symmetrically, a connecting shaft 3 is arranged to rotate together between the front and back symmetrical transverse plates on the U-shaped plate 2, a plurality of grinding wheels 1 corresponding to the V-shaped wheels are evenly fixedly arranged on the connecting shaft 3 front and back, a motor 2 is fixedly arranged on the transverse plate on the rear side of the U-shaped plate 2, and a pulley 2 which is connected through a belt 2 is fixedly arranged on the driving end of the motor 2 and the rear end of the connecting shaft 3.

9. The aluminum flange casting post-processing equipment according to claim 8 is characterized in that: The grinding assembly 2 includes an L-shaped bracket 2 fixedly arranged on the upper side of the conveying plate through a rod 3, wherein the upper sides of the vertical sections of the L-shaped bracket 1 and the L-shaped bracket 2 are fixedly connected to the lower ends of the corresponding L-shaped connecting plate vertical sections, and a hydraulic cylinder 4 whose telescopic end penetrates the vertical section of the L-shaped bracket 2 is fixedly arranged on the right side of the vertical section of the L-shaped bracket 2, and a return frame that moves left and right is fixedly arranged on the telescopic end of the hydraulic cylinder 4, and a guide rod 3 that is slidably connected to the vertical section of the L-shaped bracket 2 is fixedly arranged on the right side of the return frame symmetrically front and back, and a device for uniformly rotating front and back on the left side of the return frame There are multiple groups of grinding wheels 2 corresponding to the V-shaped wheels one by one, each group is composed of grinding wheels 2 that are symmetrically arranged front and back, and guide planes are provided on the opposite sides of the grinding wheels 2 that are symmetrical front and back. The right sides of all grinding wheels 2 are fixed with pulleys 3 connected by toothed belt transmission through a rotating shaft rotatably connected to the return frame, wherein the pulley 3 is located on the inner side of the return frame, and a gear 2 is fixedly arranged on the right side of the rearmost pulley 3, and a motor 3 is fixedly arranged on the right side of the return frame, and a gear 3 meshing with the gear 2 is fixedly arranged on the driving end of the motor 3.

10. The aluminum flange casting post-processing equipment according to claim 6, characterized in that: The grinding component three includes an L-shaped bracket three fixedly arranged on the upper side of the conveying plate by a rod member four, a hydraulic cylinder five with a telescopic end penetrating the vertical section of the L-shaped bracket three is fixedly arranged on the right side of the vertical section of the L-shaped bracket three, an L-shaped plate that moves left and right is fixedly arranged on the telescopic end of the hydraulic cylinder five, a guide rod four that is slidably connected to the vertical section of the L-shaped bracket three is fixedly arranged on the right side of the longitudinal plate of the L-shaped plate in front and back symmetry, a motor four is fixedly arranged on the front side of the horizontal plate of the L-shaped plate, a connecting shaft four is fixedly arranged on the driving end of the motor four, and a plurality of grinding wheels three corresponding to the V-shaped wheels are evenly fixedly arranged on the connecting shaft four in front and back.

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