Vehicle-mounted aluminum shell resistor and processing technology thereof

Abstract

The invention discloses a vehicle-mounted aluminum shell resistor and a machining process thereof, and relates to the technical field of machining devices.The machining process specifically comprises the following steps that S1, aluminum shell raw material aluminum is melted into liquid through a melting device, then the liquid is poured into a mold, and after cooling forming, an aluminum piece shell is formed; through the designed grinding mechanism, after the aluminum part shell is cut and conveyed to the rotating disc, the rotating disc rotates to drive the cut aluminum part shell to rotate, the rotating aluminum part shell makes contact with the inclined T-shaped rotating disc and the vertical flexible polishing wheel in sequence, and the cut part of the aluminum part shell is deburred and polished; cutting, deburring and polishing are integrated, the efficiency can be remarkably improved, and the time for transferring, repositioning and clamping workpieces among different devices is shortened.

Description

Technical Field

[0001] The invention belongs to the technical field of processing devices, and in particular relates to a vehicle-mounted aluminum shell resistor and a processing technology thereof. Background Art

[0002] The automotive aluminum shell resistor is a resistor specially used in the automotive field. It uses an aluminum shell and is an electronic component that winds the resistance wire on an insulating frame and uses an aluminum shell for packaging and protection. In the automotive electrical system, the current and voltage in the circuit are controlled and regulated by hindering the current to ensure the normal operation of various electrical equipment in the car. The aluminum shell is made by casting the raw aluminum into a longer aluminum part in advance, and then cutting the aluminum part into a suitable length through a cutting machine, and then processing it into the shell of the resistor through a series of subsequent different processes. Finally, the shell and the resistor are assembled together to complete the production and processing of the aluminum shell resistor.

[0003] In the prior art, a long aluminum part is cut into an aluminum shell of appropriate length by a cutting machine on a cutting and polishing device. After cutting, the cut portion of the aluminum part needs to be separately subjected to processes such as deburring and polishing. This requires repeated transfer and repeated clamping of the aluminum shell, which increases the operation time and reduces the processing efficiency of the aluminum shell. In the deburring and polishing process, additional professional operators and equipment are required, which undoubtedly increases labor costs and equipment investment. At the same time, different operators may have different operating techniques and process standards, which may result in uneven deburring and polishing quality of the aluminum shell, making it difficult to ensure product consistency and stability, thereby adversely affecting the overall quality of the aluminum shell resistor. For this reason, we propose an automotive aluminum shell resistor and a processing technology thereof. Summary of the invention

[0004] The purpose of the present invention is to provide a vehicle-mounted aluminum shell resistor and a processing technology thereof to solve the technical problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a processing technology of a vehicle-mounted aluminum shell resistor, specifically comprising the following steps:

[0006] S1. The raw material aluminum of the aluminum shell is melted into liquid through a melting device, and then the liquid is cast into a mold, and after cooling and forming, it becomes an aluminum shell;

[0007] S2, cutting the aluminum shell into a suitable length through a cutting and grinding device, and then conveying the cut aluminum shell to the rotating disk through a second conveyor belt, generating negative pressure through the negative pressure hole and the upper rubber suction ring to adsorb and fix the aluminum shell, and then lifting the rotating disk and the vertical rotating ring to a suitable height through a hydraulic jacking cylinder;

[0008] S3, the rotating disk drives the aluminum shell to rotate and contact with the rotating oblique flexible polishing wheel and the vertical flexible polishing wheel in turn to deburr and polish;

[0009] S4. Assemble the resistor on an aluminum shell to make an aluminum shell resistor.

[0010] Preferably, the cutting and polishing device in step S2 comprises a frame and a cutting machine, and the frame is provided with a polishing mechanism for polishing the cut aluminum shell, and the polishing mechanism comprises:

[0011] A driving assembly is arranged on the frame and is used to drive the cut aluminum parts to rotate;

[0012] A polishing assembly is arranged on the frame and is used for grinding and polishing the cutting position of the aluminum part;

[0013] The polishing assembly comprises a rotating disk, a vertical T-shaped rotating disk and two groups of oblique T-shaped rotating disks, a vertical rotating ring is provided for rotation inside the frame, the bottom of the rotating disk is fixed to the top of the vertical rotating ring, a vertical flexible polishing wheel is fixedly provided on one side of the vertical T-shaped rotating disk, and an oblique flexible polishing wheel is fixedly provided on one side of the oblique T-shaped rotating disk;

[0014] The rotating disk is respectively provided with a cavity and a plurality of groups of negative pressure holes, a vertical tube is arranged inside the vertical rotating ring, and a rotating joint is arranged at the bottom of the vertical tube.

[0015] Preferably, the polishing assembly also includes a vertical plate located outside the two groups of the inclined T-shaped turntables, an L-shaped plate and a support block located below the vertical T-shaped turntable, a large bevel gear is rotatably arranged inside the vertical plate, and a small bevel gear is fixedly mounted on the outside of the inclined T-shaped turntable.

[0016] Preferably, a track frame is slidably arranged inside the support block, an outer ring body is rotatably arranged on the vertical plate, and a second transmission belt is sleeved between the outer ring body and one end of the large bevel gear;

[0017] A long gear is fixedly sleeved on the outside of the outer ring body, a second T-shaped gear is rotatably arranged on the support block, and two groups of fixing screws are connected to the support block through threads.

[0018] Preferably, a support bearing is fixedly provided on the top of the L-shaped plate, an outer ring body is sleeved on the outside of the vertical T-shaped turntable, and two sets of locking screws are connected to the inside of the outer ring body through threads;

[0019] The interior of the L-shaped plate is connected with a first gear through rotation, and a first transmission belt is sleeved between one end of the first gear and one end of the vertical T-shaped turntable.

[0020] Preferably, the driving assembly includes a gear ring and a dual-axis motor rotatably arranged on a frame, a pinion is fixedly arranged at one end of the dual-axis motor, a base frame and a recessed frame are respectively fixedly arranged on the frame, a rod frame is fixedly arranged between the base frame and the L-shaped plate and the support block, the dual-axis motor is fixed on the recessed frame, and a reducer is fixedly arranged at the bottom of the recessed frame.

[0021] Preferably, a lifting member is arranged between the reducer and the vertical rotating ring, and the lifting member comprises a lower column at the bottom working end of the reducer, an outer sleeve of the lower column is fixed with an external tooth body, an outer sleeve of the bottom outer side of the vertical rotating ring is fixed with an external gear ring, a lower bearing is arranged on the bottom outer wall of the vertical rotating ring, two groups of hydraulic top cylinders are fixed on the top of the base frame, a middle plate is fixed on the working end of the hydraulic top cylinder, and two groups of arc plates are fixed on the top of the middle plate.

[0022] Preferably, a stabilizing member is provided on the rotating disk, and the stabilizing member includes two groups of square tubes arranged inside the cavity, the ends of the square tubes are connected to the vertical tubes, a plurality of groups of telescopic tubes are fixedly provided on the top of the square tubes, an upper rubber suction ring is fixedly provided on the top of the telescopic tubes, a plurality of groups of long grooves are opened on the upper surface of the rotating disk, a baffle is rotatably provided inside the long groove through a connecting shaft, and a baffle is fixedly provided on the inner wall of the long groove.

[0023] Preferably, a hydraulic rod is rotatably arranged on the frame, a first conveyor belt and a second conveyor belt are respectively arranged on the frame, two groups of cylinders are also fixedly arranged on the frame, a first clamping plate is fixedly arranged on the working end of the cylinder, and two groups of second clamping plates are fixedly arranged on the frame.

[0024] Another object of the present invention is to provide a vehicle-mounted aluminum shell resistor manufactured by the above processing technology.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] (1) The present invention has a designed grinding mechanism. When the aluminum shell is cut and transported to the rotating disk, the rotation of the rotating disk drives the cut aluminum shell to rotate. The rotating aluminum shell contacts the inclined T-shaped rotating disk and the vertical flexible polishing wheel in turn, and the cut part of the aluminum shell is deburred and polished. The cutting and deburring and polishing are integrated into one, which can significantly improve the efficiency and reduce the time for transferring, repositioning and clamping the workpiece between different equipment. In addition, the outer side of the cut part of the aluminum shell is obliquely polished by two groups of inclined oblique flexible polishing wheels, thereby increasing the deburring and polishing effect on the outer side of the aluminum shell. The rotating vertical flexible polishing wheel polishes the surface of the aluminum shell, thereby further increasing the deburring and polishing effect on the cut part. In addition, the positions of the two groups of vertical flexible polishing wheels and the inclined T-shaped rotating disk can be adjusted according to the length of different aluminum shells, thereby improving applicability.

[0027] (2) The present invention adopts a lifting part designed so that when the rotating disk rotates to drive the aluminum shell cut above to rotate, the hydraulic top cylinder drives the rotating disk to rise a certain height, thereby preventing the lower surfaces of the two ends of the aluminum shell from contacting the frame or the debris generated during the deburring and grinding process on the upper surface of the frame during rotation, thereby increasing the smoothness and stability of the aluminum shell on the rotating disk during rotation.

[0028] (3) The present invention has a designed stabilizing member. When the negative pressure hole generates negative pressure to absorb the aluminum shell, the upper rubber suction ring also generates negative pressure and contacts and absorbs the aluminum shell. The upper rubber suction ring can further increase the firmness of the aluminum shell. The upper rubber suction ring cooperates with the negative pressure generated by the negative pressure hole to absorb and fix the aluminum shell together, thereby reducing the impact of some debris attached to the upper surface of the rotating disk on the stability of the aluminum shell absorption and fixation, which causes the aluminum shell to be raised. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 It is a structural schematic diagram of the present invention;

[0030] Figure 2 It is a rear view structural schematic diagram of the present invention;

[0031] Figure 3 It is a schematic diagram of the structure of the present invention when viewed from the right and looking upward;

[0032] Figure 4 It is a schematic diagram of the gear ring structure of the present invention;

[0033] Figure 5 It is a schematic diagram of the structure of the vertical flexible polishing wheel and the oblique flexible polishing wheel of the present invention;

[0034] Figure 6 It is a schematic diagram of the gear ring and the block structure of the present invention;

[0035] Figure 7 For the present invention Figure 6 A schematic diagram of the enlarged structure of the middle part A;

[0036] Figure 8 It is a schematic diagram of the structure of the large bevel gear of the present invention;

[0037] Fig. 9 It is a schematic diagram of the track frame and support block structure of the present invention;

[0038] Fig.10 It is a schematic diagram of the recessed frame and the block structure of the present invention;

[0039] Fig.11 It is a schematic diagram of the structure of the middle plate and the hydraulic top cylinder of the present invention;

[0040] Fig.12It is a schematic cross-sectional structural diagram of the rotating disk of the present invention;

[0041] Fig.13 For the present invention Fig.12 The enlarged structural diagram of the middle B part;

[0042] Fig.14 It is a schematic diagram of the baffle structure of the present invention;

[0043] Fig.15 This is a schematic diagram of the structure of the aluminum housing being polished according to the present invention;

[0044] In the figure: 100, frame; 101, first conveyor belt; 102, cutting machine; 103, hydraulic rod; 104, second conveyor belt; 105, cylinder; 200, rotating disk; 201, oblique T-shaped rotating disk; 202, vertical T-shaped rotating disk; 203, gear ring; 204, double-axis motor; 205, first transmission belt; 206, vertical plate; 207, recessed frame; 208, block; 209, reducer; 210, bottom frame; 211, vertical flexible polishing wheel; 212, large bevel gear; 213, oblique flexible polishing wheel; 214, small gear; 215, vertical rotating ring; 216, first gear; 217, second T-shaped gear; 218, small bevel gear; Gear; 219, L-shaped plate; 220, outer ring body; 221, support bearing; 222, locking screw; 223, fixing screw; 224, track frame; 225, support block; 226, rotating shaft; 227, outer ring body; 228, long gear; 229, second transmission belt; 230, vertical pipe; 231, rotary joint; 232, cavity; 233, negative pressure hole; 300, middle plate; 301, outer gear ring; 302, lower bearing; 303, hydraulic top cylinder; 304, arc plate; 305, lower column; 400, long groove; 401, upper rubber suction ring; 403, square tube; 404, baffle; 405, telescopic tube; 406, baffle bar. DETAILED DESCRIPTION

[0045] The technical solution of the present invention will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than 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.

[0046] Embodiment 1

[0047] See also Figure 1-Figure 15 The present invention provides a technical solution: a processing technology of a vehicle-mounted aluminum shell resistor, which specifically includes the following steps:

[0048] S1. The raw material aluminum of the aluminum shell is melted into liquid through a melting device, and then the liquid is cast into a mold, and after cooling and forming, it becomes an aluminum shell;

[0049] S2, cutting the aluminum shell into a suitable length by a cutting and grinding device, and then conveying the cut aluminum shell to the rotating disk 200 by the second conveyor belt 104, and generating negative pressure through the negative pressure hole 233 and the upper rubber suction ring 401 to fix the aluminum shell by suction, and then the rotating disk 200 and the vertical rotating ring 215 are lifted to a suitable height by the hydraulic top cylinder 303;

[0050] S3, the rotating disk 200 drives the aluminum shell to rotate and sequentially contact with the rotating oblique flexible polishing wheel 213 and the vertical flexible polishing wheel 211 to perform deburring and polishing;

[0051] S4, assembling the resistor on the aluminum shell to form an aluminum shell resistor;

[0052] The cutting and grinding device in step S2 includes a frame 100 and a cutting machine 102. The frame 100 is provided with two sets of aluminum shells. The aluminum shell on the left is a whole after casting, and the aluminum shell on the right is cut into a suitable length. The frame 100 is provided with a grinding mechanism for grinding the cut aluminum parts. The grinding mechanism includes:

[0053] A driving assembly, disposed on the frame 100, for driving the cut aluminum piece to rotate;

[0054] A polishing assembly, disposed on the frame 100, for grinding and polishing the cutting position of the aluminum part;

[0055] The polishing assembly includes a rotating disk 200, a vertical T-shaped rotating disk 202 and two sets of oblique T-shaped rotating disks 201. A vertical rotating ring 215 is provided for rotation inside the frame 100. The bottom of the rotating disk 200 is fixed to the top of the vertical rotating ring 215. A vertical flexible polishing wheel 211 is fixedly provided on one side of the vertical T-shaped rotating disk 202. An oblique flexible polishing wheel 213 is fixedly provided on one side of the oblique T-shaped rotating disk 201.

[0056] The rotating disk 200 is provided with a cavity 232 and a plurality of negative pressure holes 233. A vertical tube 230 is provided inside the vertical rotating ring 215. A rotating joint 231 is provided at the bottom of the vertical tube 230. The rotating joint 231 can facilitate the vertical tube 230 above to stably transport air when rotating with the vertical rotating ring 215.

[0057] The polishing assembly also includes a vertical plate 206 located outside the two sets of inclined T-shaped turntables 201, an L-shaped plate 219 located below the vertical T-shaped turntable 202, and a support block 225. One end of the inclined T-shaped turntable 201 passes through the interior of the vertical plate 206. A large bevel gear 212 is also rotatably arranged inside the vertical plate 206. A small bevel gear 218 is fixedly sleeved on the outside of the inclined T-shaped turntable 201. The large bevel gear 212 is meshed with the small bevel gear 218.

[0058] A track frame 224 is slidably disposed inside the support block 225, and one end of the track frame 224 extends to the bottom of the vertical plate 206, an outer ring body 227 is rotatably disposed on the vertical plate 206, a rotating shaft 226 is disposed between the outer ring body 227 and the vertical plate 206, and the outer ring body 227 can rotate conveniently through the rotating shaft 226, and a second transmission belt 229 is sleeved between the outer ring body 227 and one end of the large bevel gear 212;

[0059] A long gear 228 is fixedly sleeved on the outer ring body 227, and a second T-shaped gear 217 is rotatably provided on the support block 225, and the second T-shaped gear 217 is meshed with the long gear 228;

[0060] The support block 225 is connected with two sets of fixing screws 223 by threads, and the working ends of the fixing screws 223 extend to the surface of the track frame 224, and the fixing screws 223 can fix the track frame 224 and the support block 225;

[0061] A support bearing 221 is fixedly provided on the top of the L-shaped plate 219, and the outer ring body 220 can be supported by the support bearing 221. The outer ring body 220 is sleeved on the outside of the vertical T-shaped turntable 202, and the end of the outer ring body 220 passes through the inside of the support bearing 221. The inside of the outer ring body 220 is connected with two sets of locking screws 222 by threads. The locking screws 222 can fix the outer ring body 220 and the vertical T-shaped turntable 202, and the working end of the locking screws 222 extends to the surface of the vertical T-shaped turntable 202. When the vertical T-shaped turntable 202 on the vertical flexible polishing wheel 211 moves to adjust the position, it will slide inside the outer ring body 220;

[0062] The inside of the L-shaped plate 219 is connected with a first gear 216 by rotation, and a first transmission belt 205 is sleeved between one end of the first gear 216 and one end of the vertical T-shaped turntable 202 .

[0063] Embodiment 2

[0064] Based on Example 1, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Fig.10 and Fig.15 The driving assembly includes a gear ring 203 and a dual-axis motor 204 rotatably arranged on the frame 100, a pinion 214 is fixedly arranged at one end of the dual-axis motor 204, and the pinion 214 is meshed with the gear ring 203. A base frame 210 and a recessed frame 207 are respectively fixedly arranged on the frame 100, a rod frame is fixedly arranged between the base frame 210 and the L-shaped plate 219 and the support block 225, the dual-axis motor 204 is fixed on the recessed frame 207, and a reduction gear is fixedly arranged at the bottom of the recessed frame 207. The reducer 209 can be used to reduce the speed so that the rotating disk 200 can rotate slowly, while the vertical flexible polishing wheel 211 and the oblique flexible polishing wheel 213 can rotate at high speed. The vertical flexible polishing wheel 211 and the oblique flexible polishing wheel 213 are sponge polishing wheels that can be used for deburring and polishing. The other end of the dual-axis motor 204 extends to the interior of the reducer 209, and a block 208 is fixedly provided at the end of the recessed frame 207, and the gear ring 203 can rotate inside the block 208.

[0065] The present invention has a designed grinding mechanism. When the aluminum shell is cut and transported to the rotating disk 200, the rotating disk 200 drives the cut aluminum shell to rotate. The rotating aluminum shell contacts the oblique flexible polishing wheel 213 and the vertical flexible polishing wheel 211 in turn, and the cut part of the aluminum shell is deburred and polished. The cutting and deburring and polishing are integrated into one, which can significantly improve the efficiency and reduce the time for transferring, repositioning and clamping the workpiece between different equipment. In addition, the two groups of inclined oblique flexible polishing wheels 213 perform oblique polishing on the outer side of the cut part of the aluminum shell, thereby increasing the deburring and polishing effect on the outer side of the aluminum shell. The rotating vertical flexible polishing wheel 211 polishes the surface of the aluminum shell, thereby further increasing the deburring and polishing effect on the cut part. In addition, the positions of the two groups of vertical flexible polishing wheels 211 and the oblique flexible polishing wheel 213 can be adjusted according to the length of different aluminum shells, thereby improving applicability.

[0066] In summary, the bottom of the rotary joint 231 is connected to a centrifugal fan, and the centrifugal fan reverses to generate blast. After passing through the vertical pipe 230, part of the wind enters the cavity 232 and is discharged outward from the negative pressure hole 233 at the top, and another part of the wind that enters the square tube 403 is discharged outward through the upper rubber suction ring 401. At this time, the wind discharged outward drives the upper rubber suction ring 401 to move a little distance upward, and the discharged wind can blow out some debris generated by grinding and polishing on the upper surface of the rotating disk 200. When the main body of the aluminum shell located on the left side of the frame 100 is cut by the cutting machine 102 and transported to the rotating disk 200 through the second conveyor belt 104, the bottom of the aluminum shell contacts but does not press the upper rubber suction ring 401, the negative pressure hole 233 and the long groove 400 near the negative pressure hole 233, and the upper rubber suction ring 401 is pressed. The wind discharged outwards from the ring 401 and the negative pressure hole 233 is discharged outwards from the long slot 400. During the process of the wind being discharged outwards from the long slot 400, the baffle 404 located in the long slot 400 is blown outwards. At this time, the wind is discharged outwards from the long slot 400. During this period, the discharged wind can also blow away some debris attached to the upper surface of the rotating disk 200 to the outside. Then, the centrifugal fan rotates forward to generate negative pressure, so that negative pressure is generated in the cavity 232 and the square tube 403. The upper rubber suction ring 401 is adsorbed on the lower surface of the aluminum shell, and then cooperates with the negative pressure generated by the negative pressure hole 233 to adsorb and fix the upper aluminum shell. At this time, the baffle 404 located in the long slot 400 is attracted by the negative pressure to rotate the baffle 404 and contact the baffle bar 406 to cover the long slot 400, and the baffle 404 is limited by the baffle bar 406.

[0067] The hydraulic top cylinder 303 is turned on to push the upper middle plate 300 upward, driving the arc plate 304, the lower bearing 302, the vertical rotating ring 215 and the rotating disk 200 to rise a certain distance, so that the aluminum shell above the rotating disk 200 is lifted, and then the double-axis motor 204 is started. The working end of one end of the double-axis motor 204 drives the pinion 214 to rotate, and the pinion 214 drives the gear ring 203 to rotate at a high speed. The gear ring 203 drives the second T-shaped gear 217 and the first gear 216 meshing therewith to rotate. The rotation of the first gear 216 drives the outer ring body 206 through the first transmission belt 205. 20 rotates, and then can drive the vertical T-shaped turntable 202 to rotate, the vertical T-shaped turntable 202 drives the vertical flexible polishing wheel 211 to rotate, when the second T-shaped gear 217 rotates, it will drive the long gear 228 meshing with it to rotate, the long gear 228 rotates to drive the outer ring body 227 to rotate, the outer ring body 227 drives the large bevel gear 212 to rotate through the second transmission belt 229, and the large bevel gear 212 rotates to drive the two sets of small bevel gears 218 meshing with it to rotate, thereby driving the oblique T-shaped turntable 201 and the oblique flexible polishing wheel 213 located on the oblique T-shaped turntable 201 to rotate;

[0068] When the other working end of the dual-axis motor 204 rotates, it is decelerated by the reducer 209, and after the deceleration, the lower column 305 is driven to rotate slowly, and the lower column 305 drives the sleeved outer tooth body to rotate, and then the outer gear ring 301 meshing with it and the vertical rotating ring 215 on the outer gear ring 301 can be driven to rotate, so that the rotating disk 200 and the aluminum shell are driven to rotate through the vertical rotating ring 215, and the cutting part of the rotating aluminum shell end contacts the rotating two sets of oblique flexible polishing wheels 213, and the outer edge of the cutting part is polished by the oblique flexible polishing wheels 213. Burr removal and polishing, increasing the deburring and polishing effect on the outer side of the edge, and at the same time, the oblique flexible polishing wheel 213 will be compressed and concave after being squeezed by the end of the aluminum shell, and the oblique flexible polishing wheel 213 can also grind and polish the surface of the end cut part of the aluminum shell, and then the cut part of the aluminum shell is separated from the surface of the oblique flexible polishing wheel 213 and contacts the vertical flexible polishing wheel 211, and the vertical flexible polishing wheel 211 vertically grinds and deburrs the cut part, and the cut part can be polished again, further increasing the deburring and polishing effect of the cut part;

[0069] When polishing aluminum shells of different sizes and lengths, the fixing screw 223 is rotated upward, and the bottom of the fixing screw 223 is separated from the surface of the track frame 224. Then, the vertical plate 206 is moved to a suitable position in the direction close to or away from the rotating disk 200 according to the size of the aluminum shell, thereby driving the track frame 224 to slide in the support block 225, and the long gear 228, the large bevel gear 212, the inclined T-shaped turntable 201 and the inclined flexible polishing wheel 213 all move accordingly. Then, the fixing screw 223 is turned downward to be tightened. At this time, the bottom of the fixing screw 223 contacts the surface of the track frame 224 to fix it, and the adjustable After adjusting the position of the oblique flexible polishing wheel 213 and adjusting the position of the vertical flexible polishing wheel 211, the two sets of locking screws 222 are rotated outward to loosen. At this time, the working end of the locking screw 222 is separated from the surface of the vertical T-shaped turntable 202, and the fixation of the vertical T-shaped turntable 202 is released. Then the vertical T-shaped turntable 202 is moved toward the front or back direction of the frame 100 according to the size of the aluminum shell, driving the vertical flexible polishing wheel 211 to move with it. After the movement is completed, the two sets of locking screws 222 are rotated and locked in the direction close to the vertical T-shaped turntable 202 to fix the vertical T-shaped turntable 202 and complete the position adjustment of the vertical flexible polishing wheel 211.

[0070] Embodiment 3

[0071] Based on Example 2, please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Fig.10 , Fig.11 and Fig.15A lifting member is arranged between the reducer 209 and the vertical rotating ring 215, and the lifting member includes a lower column 305 at the bottom working end of the reducer 209, an outer sleeve of the lower column 305 is fixed with an outer tooth body, an outer gear ring 301 is fixedly arranged on the bottom outer side of the vertical rotating ring 215, a lower bearing 302 is arranged on the bottom outer wall of the vertical rotating ring 215, and the lower bearing 302 facilitates the rotation of the vertical rotating ring 215, two groups of hydraulic top cylinders 303 are fixedly arranged on the top of the base frame 210, a middle plate 300 is fixedly arranged on the working end of the hydraulic top cylinder 303, two groups of arc plates 304 are fixedly arranged on the top of the middle plate 300, and the outer wall of the lower bearing 302 is fixedly connected to the inner wall of the arc plate 304.

[0072] The present invention has a designed lifting part. When the rotating disk 200 rotates to drive the cut aluminum shell above to rotate, the hydraulic top cylinder 303 drives the rotating disk 200 to rise a certain height, so as to avoid the lower surfaces of the two ends of the aluminum shell from contacting with the frame 100 or with the debris generated during the deburring and grinding process of the upper surface of the frame 100 during the rotation process, thereby increasing the smoothness and stability of the aluminum shell on the rotating disk 200 during the rotation process.

[0073] In summary, after the cut aluminum shell is conveyed to the rotating disk 200, the hydraulic top cylinder 303 is started, and the hydraulic top cylinder 303 drives the upper middle plate 300, the arc plate 304, the lower bearing 302 and the vertical rotating ring 215 to move. The movement of the vertical rotating ring 215 drives the outer gear ring 301 installed on the outside, the rotating disk 200 on the top and the cut aluminum shell to move. Since the length of the outer gear ring 301 is relatively long, the outer gear ring 301 will contact the outer tooth body on the lower column 305 after movement, and then the bottom of the aluminum shell leaves the surface of the frame 100, so as to avoid the lower surfaces of the two ends of the aluminum shell from contacting the frame 100 or the debris generated during the deburring and grinding process of the upper surface of the frame 100 during rotation.

[0074] Embodiment 4

[0075] Based on Example 3, please refer to Figure 1 , Figure 2 , Figure 5 , Fig.10 , Fig.12 and 13, a stabilizing member is provided on the rotating disk 200, and the stabilizing member includes two groups of square tubes 403 arranged inside the cavity 232, and the ends of the square tubes 403 are connected to the vertical tube 230, and multiple groups of telescopic tubes 405 are fixedly provided on the top of the square tubes 403, and an upper rubber suction ring 401 is fixedly provided on the top of the telescopic tubes 405. When the upper rubber suction ring 401 moves up and down, it will drive the lower telescopic tube 405 to stretch or reset, and the top of the upper rubber suction ring 401 extends to the inside of the negative pressure hole 233, and the negative pressure hole 233 and the upper rubber suction ring 401 cooperate to adsorb the cut aluminum shell above, increasing The firmness of the fixation prevents some debris attached to the upper surface of the rotating disk 200 from causing the aluminum shell to be raised. At this time, the lower surface of the aluminum shell contacts the debris, resulting in leakage of negative pressure air when the aluminum shell is adsorbed and fixed, reducing the adsorption and fixing effect of the aluminum shell. A plurality of groups of long grooves 400 are provided on the upper surface of the rotating disk 200. A baffle 404 is provided inside the long groove 400 through a connecting shaft. When negative pressure is generated, the baffle 404 rotates and closes, closing the long groove 400. When the wind is discharged, the wind baffle 404 is blown open, and a baffle bar 406 is fixed on the inner wall of the long groove 400.

[0076] The present invention has a designed stabilizing member. When the negative pressure hole 233 generates negative pressure to absorb the aluminum shell, the upper rubber suction ring 401 will also generate negative pressure and contact and absorb the aluminum shell. The upper rubber suction ring 401 can further increase the firmness of the absorption of the aluminum shell. The upper rubber suction ring 401 cooperates with the negative pressure generated by the negative pressure hole 233 to absorb and fix the aluminum shell together, thereby reducing the impact of some debris attached to the upper surface of the rotating disk 200 on the stability of the absorption and fixation of the aluminum shell, which causes the aluminum shell to be raised.

[0077] In this embodiment, a hydraulic rod 103 is rotatably provided on the frame 100. During the cutting process, the entire aluminum shell located on the left side is conveyed to the right to a suitable position through the first conveyor belt 101, and then the cylinder 105 is turned on to make the first clamping plate and cut the entire aluminum shell into a suitable length. The working end of the hydraulic rod 103 is rotatably connected to the cutting machine 102, and the bottom of the cutting machine 102 is rotatably connected to the frame 100 through a hinge. The hydraulic rod 103 can make the cutting machine 102 automatically move downward or upward to automatically cut the aluminum shell. The frame 100 is respectively provided with a first conveyor belt 101 and a second conveyor belt 104. Two groups of cylinders 105 are also fixedly provided on the frame 100. The working end of the cylinder 105 is fixedly provided with a first clamping plate, and two groups of second clamping plates are fixedly provided on the frame 100.

[0078] The above embodiments are only used to illustrate the technical method of the present invention rather than to limit it. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical method of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical method of the present invention.

Claims

1. A processing technology for a vehicle-mounted aluminum shell resistor, characterized in that: The specific steps include: S1, melting the raw material aluminum of the aluminum shell into liquid through a melting device, then casting the liquid into a mold, and forming an aluminum shell after cooling; S2, cutting the aluminum shell into a suitable length by a cutting and grinding device, and then conveying the cut aluminum shell to the rotating disk (200) by a second conveyor belt (104), generating negative pressure through the negative pressure hole (233) and the upper rubber suction ring (401) to fix the aluminum shell by suction, and then lifting the rotating disk (200) and the vertical rotating ring (215) to a suitable height by a hydraulic lifting cylinder (303); S3, the rotating disk (200) drives the aluminum shell to rotate and sequentially contact with the rotating oblique flexible polishing wheel (213) and the vertical flexible polishing wheel (211) to perform deburring and polishing; S4. Assemble the resistor on an aluminum shell to make an aluminum shell resistor.

2. The processing technology of a vehicle-mounted aluminum shell resistor according to claim 1 is characterized in that: The cutting and polishing device in step S2 comprises a frame (100) and a cutting machine (102), wherein the frame (100) is provided with a polishing mechanism for polishing the cut aluminum shell, and the polishing mechanism comprises: A driving assembly, arranged on the frame (100), for driving the cut aluminum piece to rotate; A polishing assembly is arranged on the frame (100) and is used for grinding and polishing the cutting position of the aluminum part; The polishing assembly comprises a rotating disk (200), a vertical T-shaped rotating disk (202) and two groups of oblique T-shaped rotating disks (201); a vertical rotating ring (215) is rotatably arranged inside the frame (100); the bottom of the rotating disk (200) is fixed to the top of the vertical rotating ring (215); a vertical flexible polishing wheel (211) is fixedly arranged on one side of the vertical T-shaped rotating disk (202); and an oblique flexible polishing wheel (213) is fixedly arranged on one side of the oblique T-shaped rotating disk (201); The rotating disk (200) is respectively provided with a cavity (232) and a plurality of groups of negative pressure holes (233); a vertical tube (230) is arranged inside the vertical rotating ring (215); and a rotating joint (231) is arranged at the bottom of the vertical tube (230).

3. The processing technology of a vehicle-mounted aluminum shell resistor according to claim 2 is characterized in that: The polishing assembly further comprises a vertical plate (206) located outside the two groups of the inclined T-shaped turntables (201), an L-shaped plate (219) located below the vertical T-shaped turntable (202), and a support block (225); a large bevel gear (212) is rotatably arranged inside the vertical plate (206), and a small bevel gear (218) is sleeved and fixed outside the inclined T-shaped turntable (201).

4. The processing technology of a vehicle-mounted aluminum shell resistor according to claim 3 is characterized in that: A track frame (224) is slidably disposed inside the support block (225), an outer ring body (227) is rotatably disposed on the vertical plate (206), and a second transmission belt (229) is sleeved between the outer ring body (227) and one end of the large bevel gear (212); A long gear (228) is fixedly sleeved on the outside of the outer ring body (227), a second T-shaped gear (217) is rotatably arranged on the support block (225), and two groups of fixed screws (223) are threadedly connected to the support block (225).

5. The processing technology of a vehicle-mounted aluminum shell resistor according to claim 4 is characterized in that: A support bearing (221) is fixedly arranged on the top of the L-shaped plate (219), an outer ring body (220) is sleeved on the outside of the vertical T-shaped turntable (202), and two sets of locking screws (222) are connected inside the outer ring body (220) through threads; The interior of the L-shaped plate (219) is connected to a first gear (216) by rotation, and a first transmission belt (205) is sleeved between one end of the first gear (216) and one end of the vertical T-shaped rotating disk (202).

6. The processing technology of a vehicle-mounted aluminum shell resistor according to claim 3 is characterized in that: The driving assembly comprises a gear ring (203) and a dual-axis motor (204) rotatably arranged on a frame (100); a pinion (214) is fixedly arranged at one end of the dual-axis motor (204); a base frame (210) and a recessed frame (207) are respectively fixedly arranged on the frame (100); a rod frame is fixedly arranged between the base frame (210) and the L-shaped plate (219) and the support block (225); the dual-axis motor (204) is fixed on the recessed frame (207); and a reducer (209) is fixedly arranged at the bottom of the recessed frame (207).

7. The processing technology of a vehicle-mounted aluminum shell resistor according to claim 6 is characterized in that: A lifting component is arranged between the reducer (209) and the vertical rotating ring (215), and the lifting component comprises a lower column (305) at the bottom working end of the reducer (209), an outer tooth body is sleeved and fixed on the outside of the lower column (305), an outer gear ring (301) is sleeved and fixed on the outer side of the bottom of the vertical rotating ring (215), a lower bearing (302) is sleeved on the outer wall of the bottom of the vertical rotating ring (215), two groups of hydraulic top cylinders (303) are fixedly arranged on the top of the base frame (210), a middle plate (300) is fixedly arranged on the working end of the hydraulic top cylinder (303), and two groups of arc plates (304) are fixedly arranged on the top of the middle plate (300).

8. The processing technology of a vehicle-mounted aluminum shell resistor according to claim 2 is characterized in that: The rotating disk (200) is provided with a stabilizing member, the stabilizing member comprises two groups of square tubes (403) arranged inside the cavity (232), the ends of the square tubes (403) are connected to the vertical tube (230), a plurality of groups of telescopic tubes (405) are fixedly arranged on the top of the square tubes (403), an upper rubber suction ring (401) is fixedly arranged on the top of the telescopic tubes (405), a plurality of groups of long grooves (400) are provided on the upper surface of the rotating disk (200), a baffle (404) is rotatably arranged inside the long groove (400) via a connecting shaft, and a baffle bar (406) is fixedly arranged on the inner wall of the long groove (400).

9. The processing technology of a vehicle-mounted aluminum shell resistor according to claim 2 is characterized in that: A hydraulic rod (103) is rotatably arranged on the frame (100), a first conveyor belt (101) and a second conveyor belt (104) are respectively arranged on the frame (100), two groups of cylinders (105) are also fixedly arranged on the frame (100), a first clamping plate is fixedly arranged at the working end of the cylinder (105), and two groups of second clamping plates are fixedly arranged on the frame (100).

10. A vehicle-mounted aluminum shell resistor, characterized in that: It is processed according to the process according to any one of claims 1 to 9.

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