Automobile accessory cutting and chamfering device

Abstract

The application discloses a cutting and chamfering device for automobile parts, and relates to the technical field of automobiles, which comprises a machining table, a clamping assembly is arranged on the upper surface of the machining table, a cutting assembly is fixedly installed on the upper surface of the machining table, and a chamfering assembly is fixedly installed on the upper surface of the machining table. The clamping assembly can clamp the workpiece during cutting and chamfering at the same time, the production efficiency is not affected by the replacement of the clamping mechanism, the length of the cutting can be adjusted, different specifications of pipes can be conveniently machined, the workpiece can be chamfered according to the position of the workpiece fixed by the clamping mechanism through the chamfering assembly, the chamfering assembly can be adjusted at multiple angles, and the cutting and chamfering generated debris can be collected through the dust collecting assembly and the dust suction assembly. The suction head can reciprocate, debris near the cutting and chamfering positions can be conveniently absorbed, and the service life of the equipment is prolonged.

Description

TECHNICAL FIELD

[0001] The application relates to the automobile technology field, in particular to a cutting and chamfering device for automobile parts. BACKGROUND

[0002] With the progress of science and technology and the development of economy, automobiles are used more and more commonly, and people's dependence on automobiles is also increasing when going out. Therefore, the automobile industry develops rapidly and drives the development of related industries, such as the automobile parts industry. Automobile parts can be divided into plate-shaped parts, tubular parts and the like according to shapes. For tubular automobile parts such as sleeves, a long automobile part is cut into a required length during processing, and then chamfering is performed. The traditional processing method is to cut a long pipe at equal distances and then use other equipment to perform chamfering, which cannot be combined for processing and thus leads to low production efficiency.

[0003] The prior art still has the following problems:

[0004] 1. When processing automobile tubular workpieces, the tubular workpieces need to be clamped and fixed. The prior art needs different clamping mechanisms to be fixed respectively during cutting and chamfering, or the clamping mechanisms need to be replaced to respectively complete the cutting and chamfering processing, which reduces production efficiency. In addition, the tubular workpieces need to be cut at equal distances, and the distances cut by different types of parts are not equal, so that only workpieces of the same length can be processed.

[0005] 2. The chamfering assembly and the clamping mechanism of the prior art do not cooperate well during chamfering, so that the workpiece cannot be chamfered according to the position of the workpiece fixed by the clamping mechanism. The angle that can be adjusted by the chamfering assembly is limited, and the practicability is poor.

[0006] 3. During processing of parts, debris can splash and fall on the equipment, and even the debris can splash and cause safety of workers. Some equipment contains a dust collection mechanism, but the dust removal is limited and can only process debris at a fixed position. In the case of long-term use, too much debris accumulates and damages the equipment, reducing the service life of the equipment. SUMMARY

[0007] The application provides a cutting and chamfering device for automobile parts, which solves the problems that different clamping mechanisms are needed to be fixed respectively during cutting and chamfering in the prior art, the workpiece cannot be chamfered according to the position of the workpiece fixed by the clamping mechanism, and debris can only be processed at a fixed position. The device can clamp the workpiece during cutting and chamfering, chamfer the workpiece according to the position of the workpiece fixed by the clamping mechanism, and collect debris generated during cutting and chamfering.

[0008] The application provides a cutting and chamfering device for automobile accessories, which comprises a processing table, a clamping assembly is arranged on the upper surface of the processing table, a cutting assembly is fixedly installed on the upper surface of the processing table, a chamfering assembly is fixedly installed on the upper surface of the processing table, a third motor is fixedly installed in the inner cavity of the processing table, a dust collecting assembly is arranged directly below the cutting assembly and is fixedly connected with the processing table, dust collecting assemblies are arranged on the two sides of the processing table, the clamping assembly comprises a fixed plate, clamping mechanisms are arranged at the two ends of the fixed plate, the clamping mechanism away from the cutting assembly is slidingly connected with the fixed plate, and the clamping mechanism close to the cutting assembly is fixedly connected with the upper surface of the processing table, a turnover mechanism is arranged in the inner cavity of the fixed plate, a sliding rail is fixedly installed on the upper surface of the processing table, and a positioning mechanism is slidingly connected with the upper surface of the sliding rail.

[0009] Further, the clamping mechanism comprises a fixed block, a first fixed rod is arranged on one side of the fixed block, a first connecting seat is fixedly connected with one end of the first fixed rod away from the fixed block, a sliding seat is slidingly connected with the outer surface of the first connecting seat, there are two sliding seats on each first connecting seat and they are symmetrically distributed about the first connecting seat, a clamping ring is fixedly installed on the outer surface of the sliding seat, a threaded rod is sleeved with the bottom end of the sliding seat, the sliding seat and the threaded rod are connected through threads, the threads at the two ends of the threaded rod are opposite, and the threaded rod and the first connecting seat are rotationally connected.

[0010] Further, the turnover mechanism comprises a gas cylinder, a piston rod is slidingly connected with the inner cavity of the gas cylinder, a first rack is fixedly installed at one end of the piston rod, a first gear is arranged below the first rack, a rotating rod is fixedly connected with the inner cavity of the first gear, the first gear and the first rack are engaged, the rotating rod and the fixed plate are rotationally connected, the rotating rod and the first fixed rod are fixedly sleeved, and the rotating rod and the fixed block are rotationally connected.

[0011] Further, the positioning mechanism comprises a moving seat, the inner cavity of the moving seat is rotationally connected with a first hand lever, one end of the first hand lever is fixedly installed with a second gear, the upper and lower ends of the second gear are uniformly provided with second racks, the second gear and the second racks are in meshing connection, the second racks are in sliding connection with the moving seat, the end of the second rack away from the second gear is fixedly installed with a positioning block, the outer surface of the positioning block is provided with a positioning groove, the inner cavity of the fixed plate is in sliding connection with a sliding block, the inner cavity of the sliding block is provided with a first spring, the inner cavity of the sliding block is in sliding connection with an elastic rod, the end of the elastic rod away from the first spring is fixedly installed with a positioning ring, the inner wall of the positioning groove is inclined and symmetrically distributed, the positioning ring is closely attached to the positioning groove, the sliding block is fixedly connected with a fixed block, the fixed block fixedly connected with the sliding block is fixedly connected with the first fixed rod, the other fixed block is rotationally connected with the first fixed rod and is sleeved with the rotating rod, wherein the fixed block close to the cutting assembly is fixedly connected with the machining table, the fixed block away from the cutting assembly is in sliding connection with the machining table.

[0012] Further, the cutting assembly comprises a fixed seat, the inner cavity of the fixed seat is in sliding connection with a sliding rod, the outer surface of the sliding rod is provided with a cutting mechanism, the outer surface of the cutting mechanism is provided with a first motor.

[0013] Further, the chamfering assembly comprises a bottom plate, the upper surface of the bottom plate is fixedly installed with a direction adjusting mechanism, the top end of the direction adjusting mechanism is rotationally connected with a first connecting rod, the top end of the first connecting rod is fixedly installed with a second connecting seat, the inner cavity of the second connecting seat is provided with a lifting mechanism, the upper surface of the second connecting seat is fixedly installed with a second motor.

[0014] Further, the direction adjusting mechanism comprises a supporting rod, the upper end of the supporting rod is fixedly installed with a first adjusting rod, the upper surface of one side of the first adjusting rod away from the supporting rod is provided with a clamping groove, the clamping groove has multiple groups and is uniformly distributed, the outer surface of the first adjusting rod is movably connected with an adjusting seat, the upper surface of the adjusting seat is fixedly installed with a sleeve, the sleeve is rotationally connected with the first connecting rod, the top end inner wall of the adjusting seat is fixedly installed with a clamping block, the clamping block is clamped with the clamping groove, one side of the first adjusting rod close to the adjusting seat is fixedly connected with a second spring, the other end of the second spring is fixedly connected with the inner wall of the adjusting seat and can rotate on the adjusting seat, one side of the adjusting seat away from the first adjusting rod is fixedly installed with a handle.

[0015] Further, the lifting mechanism comprises a connecting head, the inner cavity of the connecting head is rotationally connected with a milling cutter, the upper surface of the connecting head is fixedly installed with a toothed rod, the inner cavity of the connecting head is rotationally connected with a second connecting rod, and the second connecting rod is fixedly connected through the connecting head and the milling cutter, the outer surface of the second connecting rod is fixedly installed with a limiting block, the outer surface of the second connecting rod is slidably connected with a telescopic sleeve rod, the inner cavity of the second connecting seat is rotationally connected with a second adjusting rod, the outer surface of the second adjusting rod is fixedly installed with a third gear, the outer surface of the second adjusting rod is fixedly installed with a second hand lever, the third gear is engaged with the toothed rod, the toothed rod is slidably connected with the second connecting seat, and the telescopic sleeve rod is sleeved with the output end of the second motor.

[0016] Further, the dust collecting assembly comprises a dust collecting box, both ends of the dust collecting box are fixedly installed with dust blocking blocks, the inner cavity of the dust collecting box is slidably connected with a collecting box, the outer surface of the collecting box is fixedly installed with a pull ring, and the pull ring is located directly below the cutting mechanism.

[0017] Further, the dust collecting assembly comprises a dust collector, the outer surface of the third motor is sleeved with a conveying belt, the inner cavity of the conveying belt is sleeved with a rotating disc, the outer surface of the rotating disc is fixedly connected with a third connecting rod, the third connecting rod drives the rotating disc on the other side to rotate, the side edge of the conveying belt is fixedly installed with a second fixed rod, the outer surface of the second fixed rod is sleeved with a sleeve block, the outer surface of the sleeve block is provided with a moving block, the moving block is slidably connected with the processing table, the sleeve block and the moving block are slidably connected, the outer surface of the dust collector is provided with a duct, the duct is soft and elastic in material, the end of the duct away from the dust collector is fixedly connected with a dust collecting head, and the dust collecting head is fixedly connected with the top end of the moving block.

[0018] The technical scheme provided in the application has at least the following technical effects or advantages:

[0019] 1. The clamping assembly effectively solves the problem that the tubular workpiece needs to be clamped and fixed during machining, and the existing equipment needs different clamping mechanisms to be fixed respectively during cutting and chamfering, or the clamping mechanisms need to be replaced to complete cutting and chamfering respectively, thereby reducing production efficiency, and the tubular workpiece needs to be cut at equal distances, but the cutting distances of different types of parts are not equal, so that only workpieces with the same length can be machined. The clamping assembly can clamp the workpiece during cutting and chamfering at the same time, avoids affecting production efficiency due to replacement of the clamping mechanism, and can adjust the length of cutting, thereby facilitating machining of pipe fittings of different specifications.

[0020] 2. By adopting a chamfering component, the problem of poor cooperation between the chamfering component and the clamping mechanism in existing equipment is effectively solved, which makes it impossible to chamfer the workpiece according to the workpiece position fixed by the clamping mechanism. The chamfering component has limited adjustable angles and poor practicality. The present invention can chamfer the workpiece according to the workpiece position fixed by the clamping mechanism through the chamfering component, and the chamfering component can be adjusted at multiple angles.

[0021] 3. By employing dust collection and suction components, the problem of debris flying onto the equipment during processing is effectively solved, which can even pose a safety hazard to workers. Some equipment includes a suction mechanism, but its dust removal is limited, only able to handle debris in fixed locations. This leads to excessive debris accumulation over time, damaging the equipment and reducing its lifespan. This invention uses dust collection and suction components to collect debris generated during cutting and chamfering. The suction head can move back and forth, facilitating the absorption of debris near the cutting and chamfering locations, thus extending the equipment's lifespan. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the overall structure in Embodiment 1 of this application;

[0023] Figure 2 This is a schematic diagram of the third electric motor structure in Embodiment 1 of this application;

[0024] Figure 3 This is a schematic diagram of the cutting component structure in Embodiment 1 of this application;

[0025] Figure 4 This is a schematic diagram of the clamping component structure in Embodiment 1 of this application;

[0026] Figure 5 This is a schematic diagram of the clamping mechanism structure in Embodiment 1 of this application;

[0027] Figure 6 This is a schematic diagram of the flipping mechanism structure in Embodiment 1 of this application;

[0028] Figure 7 This is a schematic diagram of the positioning mechanism structure in Embodiment 1 of this application;

[0029] Figure 8 This is a schematic diagram of the chamfering component structure in Embodiment 2 of this application;

[0030] Figure 9 This is a schematic cross-sectional view of the adjustment seat structure in Embodiment 2 of this application;

[0031] Figure 10 This is a schematic cross-sectional view of the rack structure in Embodiment 2 of this application;

[0032] Figure 11The structure schematic diagram of the dust collecting assembly in the embodiment two of the present application;

[0033] Figure 12 The structure schematic diagram of the dust collecting assembly in the embodiment two of the present application.

[0034] In the figure: 1, processing table; 2, clamping assembly; 21, fixed plate; 22, clamping mechanism; 221, fixed block; 222, first fixed rod; 223, first connecting seat; 224, sliding seat; 225, clamping ring; 226, threaded rod; 23, turnover mechanism; 231, air cylinder; 232, piston rod; 233, first rack; 234, first gear; 235, rotating rod; 24, sliding rail; 25, positioning mechanism; 251, moving seat; 252, first hand lever; 253, second gear; 254, second rack; 255, positioning block; 256, positioning groove; 257, sliding block; 258, first spring; 259, elastic rod; 2510, positioning ring; 3, cutting assembly; 31, fixed seat; 32, sliding rod; 33, cutting mechanism; 34, first motor; 4, chamfering assembly; 41, bottom plate; 42, direction adjusting mechanism; 421, supporting rod; 422, first adjusting rod; 423, clamping groove; 424, adjusting seat; 425, sleeve; 426, clamping block; 427, second spring; 428, handle; 43, first connecting rod; 44, second connecting seat; 45, lifting mechanism; 451, connecting head; 452, milling cutter; 453, toothed rod; 454, second connecting rod; 455, limiting block; 456, telescopic sleeve rod; 457, second adjusting rod; 458, third gear; 459, second hand lever; 46, second motor; 5, third motor; 6, dust collecting assembly; 61, dust collecting box; 62, dust blocking block; 63, collecting box; 64, pull ring; 7, dust collecting assembly; 71, dust collector; 72, conveyor belt; 73, rotating disc; 74, third connecting rod; 75, second fixed rod; 76, sleeve block; 77, moving block; 78, duct; 79, dust collecting head. DETAILED DESCRIPTION

[0035] For the different clamping mechanisms respectively fixed in cutting and chamfering, the clamping assembly of the present application can simultaneously clamp the workpiece in cutting and chamfering; for the workpiece that cannot be chamfered according to the position of the workpiece fixed by the clamping mechanism, the chamfering assembly of the present application can chamfer the workpiece according to the position of the workpiece fixed by the clamping mechanism; for the dust collection being more limited and only being able to process the debris at the fixed position, the dust collecting assembly and the dust collecting assembly of the present application can collect the debris generated in cutting and chamfering and can absorb the debris falling near the cutting and chamfering positions.

[0036] In order to better understand the above technical solutions, the above technical solutions will be described in detail in combination with the drawings of the specification and the specific embodiments.

[0037] Embodiment one: please refer to Figure 1 and Figure 2 As shown in FIG. 1, a cutting and chamfering device for automobile parts includes a machining table 1, the upper surface of the machining table 1 is provided with a clamping assembly 2, the upper surface of the machining table 1 is fixedly installed with a cutting assembly 3, the upper surface of the machining table 1 is fixedly installed with a chamfering assembly 4, the inner cavity of the machining table 1 is fixedly installed with a third motor 5, the lower side of the cutting assembly 3 is provided with a dust collecting assembly 6, and the dust collecting assembly 6 is fixedly connected with the machining table 1, both sides of the machining table 1 are provided with dust suction assemblies 7, the workpiece to be machined is clamped and fixed in the clamping assembly 2, the cutting assembly 3 cuts the workpiece, the chamfering assembly 4 chamfers the workpiece, the dust collecting assembly 6 is used to collect the splashed debris during cutting, and the third motor 5 drives the dust suction assemblies 7 to work to absorb the debris falling on the machining table 1.

[0038] Please refer to Figure 3 and Figure 4 As shown in FIG. 2, the clamping assembly 2 includes a fixed plate 21, both ends of the fixed plate 21 are provided with clamping mechanisms 22, the clamping mechanism 22 away from the cutting assembly 3 is slidingly connected with the fixed plate 21, the clamping mechanism 22 close to the cutting assembly 3 is fixedly connected with the upper surface of the machining table 1, the inner cavity of the fixed plate 21 is provided with a turnover mechanism 23, the upper surface of the machining table 1 is fixedly installed with a sliding rail 24, the upper surface of the sliding rail 24 is slidingly connected with a positioning mechanism 25, and the two clamping mechanisms 22 are used to clamp the workpiece, wherein the clamping mechanism 22 close to the cutting assembly 3 can rotate under the action of the turnover mechanism 23, so that the clamping mechanism 22 can clamp the chamfered workpiece, the positioning mechanism 25 moves on the sliding rail 24 to cooperate with the clamping mechanism 22 to fix the length of the workpiece to be cut, and the length can be changed according to the cutting requirements.

[0039] Please refer to Figure 5 and Figure 6As shown, the clamping mechanism 22 comprises a fixed block 221, one side of the fixed block 221 is provided with a first fixed rod 222, one end of the first fixed rod 222 away from the fixed block 221 is fixedly connected with a first connecting seat 223, the outer surface of the first connecting seat 223 is slidably connected with a sliding seat 224, each first connecting seat 223 has two sliding seats 224, and the two sliding seats 224 are symmetrically distributed about the first connecting seat 223, the outer surface of the sliding seat 224 is fixedly installed with a clamping ring 225, the bottom end of the sliding seat 224 is sleeved with a threaded rod 226, the sliding seat 224 and the threaded rod 226 are connected through threads, the threads at both ends of the threaded rod 226 are opposite, the threaded rod 226 and the first connecting seat 223 are rotationally connected, the turnover mechanism 23 comprises a cylinder 231, the inner cavity of the cylinder 231 is slidably connected with a piston rod 232, one end of the piston rod 232 is fixedly installed with a first rack 233, the lower side of the first rack 233 is provided with a first gear 234, the inner cavity of the first gear 234 is fixedly connected with a rotating rod 235, the first gear 234 and the first rack 233 are engaged, the rotating rod 235 and the fixed plate 21 are rotationally connected, the rotating rod 235 and the first fixed rod 222 are fixedly sleeved, the rotating rod 235 and the fixed block 221 are rotationally connected, the sliding seat 224 is driven to move on the first connecting seat 223 by rotating the threaded rod 226, so that the clamping rings 225 are close to each other to clamp the workpiece, after the workpiece is cut for a period, under the action of the cylinder 231, the piston rod 232 is slid in the inner cavity of the cylinder 231 to drive the first rack 233 to move, the movement of the first rack 233 drives the first gear 234 to rotate, the rotation of the first gear 234 drives the rotating rod 235 to rotate, the rotation of the rotating rod 235 drives the first fixed rod 222 to rotate, so that the clamping rings 225 are rotated, the workpiece after cutting is changed from horizontal to vertical or inclined, which is convenient for subsequent chamfering work.

[0040] Please refer to Figure 3 and Figure 7As shown, the positioning mechanism 25 comprises a moving seat 251, the inner cavity of the moving seat 251 is rotationally connected with a first hand lever 252, one end of the first hand lever 252 is fixedly installed with a second gear 253, the upper and lower ends of the second gear 253 are uniformly provided with second racks 254, the second gear 253 and the second racks 254 are in mesh, the second racks 254 and the moving seat 251 are in sliding connection, one end of the second rack 254 away from the second gear 253 is fixedly installed with a positioning block 255, the outer surface of the positioning block 255 is provided with a positioning groove 256, the inner cavity of the fixed plate 21 is slidingly connected with a sliding block 257, the inner cavity of the sliding block 257 is provided with a first spring 258, the inner cavity of the sliding block 257 is slidingly connected with an elastic rod 259, one end of the elastic rod 259 away from the first spring 258 is fixedly installed with a positioning ring 2510, the inner wall of the positioning groove 256 is inclined and symmetrically distributed, the positioning ring 2510 and the positioning groove 256 are closely attached, the sliding block 257 and the fixed block 221 are fixedly connected, the fixed block 221 fixedly connected with the sliding block 257 is fixedly connected with the first fixed rod 222, the other fixed block 221 is rotationally connected with the first fixed rod 222 and is sleeved with the rotating rod 235, wherein the fixed block 221 close to the cutting assembly 3 is fixedly connected with the machining table 1, the fixed block 221 away from the cutting assembly 3 is slidingly connected with the machining table 1, in the process of cutting the pipe fittings, different specifications of pipe fittings need to be cut to different lengths, the first hand lever 252 is rotated to drive the second gear 253 to rotate, the rotation of the second gear 253 drives the second rack 254 to move, the movement of the second rack 254 drives the positioning block 255 to move, so that the distance between the positioning grooves 256 on the two positioning blocks 255 changes, after the pipe fitting is cut, the clamping mechanism 22 close to the cutting assembly 3 rotates to perform chamfering work, and the chamfering is completed to restore the original position, at this time, the pipe fitting is moved, so that the two clamping mechanisms 22 clamp the two ends of the pipe fitting, that is, the clamping mechanism 22 away from the cutting assembly 3 is moved, when the clamping mechanism 22 moves, the sliding block 257 is driven to move, the movement of the sliding block 257 drives the positioning ring 2510 to move, at this time, the elastic rod 259 slidingly compresses the first spring 258 to enable the positioning ring 2510 to be separated from the positioning groove 256, the positioning ring 2510 is moved from one positioning groove 256 to another positioning groove 256 in the process of moving the clamping mechanism 22, so that the distance of each movement is equal, so that the length of each cutting is equal, at the same time, the extrusion force of the positioning groove 256 on the positioning ring 2510 makes the clamping mechanism 22 more stable when it is static, and the adjustment of the first hand lever 252 changes the distance of the positioning groove 256, so that the distance to be cut can be adjusted according to the specifications of the cut pipe fitting, and pipe fittings of various lengths can be cut.

[0041] Please refer to Figure 3As shown in FIG. 1, the cutting assembly 3 comprises a fixed seat 31, an inner cavity of the fixed seat 31 is slidingly connected with a sliding rod 32, an outer surface of the sliding rod 32 is provided with a cutting mechanism 33, an outer surface of the cutting mechanism 33 is provided with a first motor 34, and the cutting mechanism 33 is driven by the first motor 34 to cut the pipe.

[0042] Embodiment two: please refer to Figure 8 and Figure 9 As shown in FIG. 1, the chamfering assembly 4 comprises a bottom plate 41, an upper surface of the bottom plate 41 is fixedly installed with a direction adjusting mechanism 42, a top end of the direction adjusting mechanism 42 is rotatably connected with a first connecting rod 43, a top end of the first connecting rod 43 is fixedly installed with a second connecting seat 44, an inner cavity of the second connecting seat 44 is provided with a lifting mechanism 45, an upper surface of the second connecting seat 44 is fixedly installed with a second motor 46, the direction adjusting mechanism 42 comprises a supporting rod 421, an upper end of the supporting rod 421 is fixedly installed with a first adjusting rod 422, a plurality of clamping grooves 423 are formed on an upper surface of a side of the first adjusting rod 422 away from the supporting rod 421, the clamping grooves 423 are uniformly distributed, an outer surface of the first adjusting rod 422 is movably connected with an adjusting seat 424, an upper surface of the adjusting seat 424 is fixedly installed with a sleeve 425, the sleeve 425 is rotatably connected with the first connecting rod 43, a top end inner wall of the adjusting seat 424 is fixedly installed with a clamping block 426, the clamping block 426 is clamped with the clamping groove 423, a side of the first adjusting rod 422 close to the adjusting seat 424 is fixedly connected with a second spring 427, the other end of the second spring 427 is fixedly connected with an inner wall of the adjusting seat 424 and can rotate on the adjusting seat 424, a side of the adjusting seat 424 away from the first adjusting rod 422 is fixedly installed with a handle 428, the angle of the first connecting rod 43 is adjusted through the direction adjusting mechanism 42, the first connecting rod 43 is rotated on the direction adjusting mechanism 42, the lifting mechanism 45 is used to chamfer the pipe at multiple angles, when the angle is adjusted, the handle 428 is pressed to compress the second spring 427, at this time, the clamping block 426 on the adjusting seat 424 and the clamping groove 423 on the first adjusting rod 422 are disengaged, at this time, the adjusting seat 424 is rotated by rotating the handle 428, when the adjusting seat 424 is rotated to a suitable angle, the clamping block 426 and the clamping groove 423 are clamped again, at this time, the whole lifting mechanism 45 is adjusted in angle, and the pipe is chamfered from different angles.

[0043] Please refer to Figure 8 and Figure 10As shown, the lifting mechanism 45 comprises a connecting head 451, an inner cavity of the connecting head 451 is rotatably connected with a milling cutter 452, an upper surface of the connecting head 451 is fixedly installed with a toothed rod 453, an inner cavity of the connecting head 451 is rotatably connected with a second connecting rod 454, the second connecting rod 454 penetrates through the connecting head 451 and the milling cutter 452 and is fixedly connected, an outer surface of the second connecting rod 454 is fixedly installed with a limiting block 455, an outer surface of the second connecting rod 454 is slidably connected with a telescopic sleeve rod 456, the telescopic sleeve rod 456 is prevented from slipping with the second connecting rod 454 when rotating, an inner cavity of the second connecting seat 44 is rotatably connected with a second adjusting rod 457, an outer surface of the second adjusting rod 457 is fixedly installed with a third gear 458, an outer surface of the second adjusting rod 457 is fixedly installed with a second hand-operated rod 459, the third gear 458 is engaged with the toothed rod 453, the toothed rod 453 is slidably connected with the second connecting seat 44, the telescopic sleeve rod 456 is sleeved with an output end of the second motor 46, the second adjusting rod 457 is driven to rotate by rotating the second hand-operated rod 459, the second adjusting rod 457 is driven to rotate by the rotation of the third gear 458, the toothed rod 453 is driven to move by the rotation of the third gear 458, the connecting head 451 is driven to move by the movement of the toothed rod 453, at the moment, the second connecting rod 454 is slid from the telescopic sleeve rod 456, so as to drive the milling cutter 452 to move, the milling cutter 452 is driven to work under the working of the second motor 46, the distance between the milling cutter 452 and the pipe fitting is adjusted, and the milling cutter 452 is facilitated to chamfer.

[0044] Please refer to Figure 1 , Figure 11 and Figure 12As shown, the dust collection assembly 6 includes a dust collection box 61, both ends of the dust collection box 61 are fixedly installed with dust blocking blocks 62, the inner cavity of the dust collection box 61 is slidably connected with a collection box 63, the outer surface of the collection box 63 is fixedly installed with a pull ring 64, the pull ring 64 is located directly below the cutting mechanism 33, the dust suction assembly 7 includes a dust collector 71, the outer surface of the third motor 5 is sleeved with a conveyor belt 72, the inner cavity of the conveyor belt 72 is sleeved with a rotating disc 73, the outer surface of the rotating disc 73 is fixedly connected with a third connecting rod 74, the third connecting rod 74 drives the rotating disc 73 on the other side to rotate, the side edge of the conveyor belt 72 is fixedly installed with a second fixed rod 75, the outer surface of the second fixed rod 75 is sleeved with a sleeve block 76, the outer surface of the sleeve block 76 is provided with a moving block 77, the moving block 77 and the processing table 1 are slidably connected, the sleeve block 76 and the moving block 77 are slidably connected, the outer surface of the dust collector 71 is provided with a conduit 78, the conduit 78 is soft and elastic, which ensures that the dust suction head 79 can move with the conduit 78 when moving, one end of the conduit 78 away from the dust collector 71 is fixedly connected with the dust suction head 79, the dust suction head 79 and the top end of the moving block 77 are fixedly connected, the debris generated when the cutting assembly 3 cuts the pipe is dropped into the dust collection box 61, the dust blocking block 62 is used to block the splashing debris, the debris dropped into the dust collection box 61 is finally accumulated on the collection box 63, the collection box 63 is separated from the dust collection box 61 by pulling the pull ring 64, the debris in the collection box 63 is concentrated for treatment, the conveyor belt 72 is driven to rotate by the work of the third motor 5, the rotating disc 73 is driven to rotate by the rotation of the conveyor belt 72, the third connecting rod 74 is driven to rotate by the rotation of the rotating disc 73, thereby driving both sides of the conveyor belt 72 to rotate, the second fixed rod 75 is driven to move by the rotation of the conveyor belt 72, the sleeve block 76 is driven to move by the movement of the second fixed rod 75, the sleeve block 76 slides in the inner cavity of the moving block 77 during movement, and the moving block 77 slides on the processing table 1 during movement of the second fixed rod 75, the dust suction head 79 is driven to move by the movement of the moving block 77, thereby absorbing the debris generated during cutting and chamfering on the processing table 1, and the use of the dust collection assembly 6 avoids the accumulation of too much debris affecting the service life of the equipment.

[0045] In summary, two clamping mechanisms 22 are used for clamping the workpiece, the positioning mechanism 25 moves the fitting clamping mechanism 22 on the slide rail 24 to fix the length of the workpiece cutting, and the length can be changed according to the cutting requirements, the workpiece is clamped by rotating the threaded rod 226 to make the clamping ring 225 close to each other, after cutting a section of the workpiece, the clamping ring 225 is rotated under the action of the air cylinder 231, the workpiece is changed from horizontal to vertical or inclined, which is convenient for subsequent chamfering work, the distance between the positioning grooves 256 is changed by rotating the first hand lever 252, that is, the clamping mechanism 22 is moved away from the cutting assembly 3, the positioning ring 2510 is moved by the clamping mechanism 22, at this time the elastic rod 259 slides to compress the first spring 258, so that the positioning ring 2510 can be separated from the positioning groove 256, the positioning ring 2510 is moved from one positioning groove 256 to another positioning groove 256 during the movement of the clamping mechanism 22, so that the distance of each movement is equal, thereby the cutting distance can be adjusted according to the specifications of the cutting pipe, and various lengths of pipe can be cut, the angle of the first connecting rod 43 is adjusted by the adjusting mechanism 42, the first connecting rod 43 is rotated on the adjusting mechanism 42, the pipe is chamfered at multiple angles by the lifting mechanism 45, the connecting head 451 is moved by rotating the second hand lever 459, thereby the milling cutter 452 is moved, the milling cutter 452 is worked under the action of the second motor 46, the distance between the milling cutter 452 and the pipe is adjusted, which is convenient for the milling cutter 452 to chamfer, the debris generated during the cutting of the cutting assembly 3 falls into the dust collecting box 61, the dust blocking block 62 blocks the splashing debris, the debris finally accumulates on the collecting box 63, the debris in the collecting box 63 is collected by pulling the pull ring 64 to separate the collecting box 63 from the dust collecting box 61, the debris in the collecting box 63 is collected, the sleeve block 76 is moved by the action of the third motor 5, the suction head 79 is moved by the movement of the sleeve block 76, thereby the debris generated during the cutting and chamfering on the machining table 1 is absorbed, the equipment is kept clean, and the service life of the equipment is affected by the debris.

[0046] Obviously, various modifications and changes can be made to the present application by those skilled in the art without departing from the spirit and scope of the application. Thus, it is intended that the present application cover modifications and changes as long as they come within the scope of the claims and their equivalents.

[0047] The above description is only the preferred embodiment of the present application, but the protection scope of the present application is not limited thereto, any skilled in the art can make equivalent replacement or change within the technical range disclosed by the present application according to the technical scheme and concept of the present application, which should be covered in the protection scope of the present application.

Claims

1. A cutting and chamfering device for automobile parts, comprising a processing table (1), characterized in that, The upper surface of the processing table (1) is provided with a clamping assembly (2), the upper surface of the processing table (1) is fixedly installed with a cutting assembly (3), the upper surface of the processing table (1) is fixedly installed with a chamfering assembly (4), the inner cavity of the processing table (1) is fixedly installed with a third motor (5), the lower surface of the cutting assembly (3) is provided with a dust collecting assembly (6), and the dust collecting assembly (6) and the processing table (1) are fixedly connected, and the two sides of the processing table (1) are provided with dust suction assemblies (7); The clamping assembly (2) comprises a fixed plate (21), both ends of the fixed plate (21) are provided with clamping mechanisms (22), the clamping mechanism (22) away from the cutting assembly (3) and the fixed plate (21) are slidably connected, the clamping mechanism (22) close to the cutting assembly (3) and the upper surface of the processing table (1) are fixedly connected, the inner cavity of the fixed plate (21) is provided with a turnover mechanism (23), the upper surface of the processing table (1) is fixedly installed with a sliding rail (24), and the upper surface of the sliding rail (24) is slidably connected with a positioning mechanism (25); The clamping mechanism (22) comprises a fixed block (221), one side of the fixed block (221) is provided with a first fixed rod (222), one end of the first fixed rod (222) away from the fixed block (221) is fixedly connected with a first connecting seat (223), the outer surface of the first connecting seat (223) is slidably connected with a sliding seat (224), there are two sliding seats (224) on each first connecting seat (223), and the two sliding seats (224) are symmetrically distributed about the first connecting seat (223), the outer surface of the sliding seat (224) is fixedly installed with a clamping ring (225), the bottom end of the sliding seat (224) is sleeved with a threaded rod (226), the sliding seat (224) and the threaded rod (226) are connected through threads, the threads at both ends of the threaded rod (226) are opposite, and the threaded rod (226) and the first connecting seat (223) are rotatably connected; The turnover mechanism (23) comprises a gas cylinder (231), the inner cavity of the gas cylinder (231) is slidably connected with a piston rod (232), one end of the piston rod (232) is fixedly installed with a first rack (233), the lower surface of the first rack (233) is provided with a first gear (234), the inner cavity of the first gear (234) is fixedly connected with a rotating rod (235), the first gear (234) and the first rack (233) are meshed, the rotating rod (235) and the fixed plate (21) are rotatably connected, the rotating rod (235) and the first fixed rod (222) are fixedly sleeved, and the rotating rod (235) and the fixed block (221) are rotatably connected; The positioning mechanism (25) comprises a moving seat (251), the inner cavity of the moving seat (251) is rotationally connected with a first hand lever (252), one end of the first hand lever (252) is fixedly installed with a second gear (253), the upper and lower ends of the second gear (253) are uniformly provided with second racks (254), the second gear (253) and the second racks (254) are meshed, the second racks (254) and the moving seat (251) are slidably connected, one end of the second rack (254) away from the second gear (253) is fixedly installed with a positioning block (255), the outer surface of the positioning block (255) is provided with a positioning groove (256), the inner cavity of the fixed plate (21) is slidably connected with a sliding block (257), the inner cavity of the sliding block (257) is provided with a first spring (258), the inner cavity of the sliding block (257) is slidably connected with an elastic rod (259), one end of the elastic rod (259) away from the first spring (258) is fixedly installed with a positioning ring (2510), the inner wall of the positioning groove (256) is inclined and symmetrically distributed, the positioning ring (2510) and the positioning groove (256) are closely attached, the sliding block (257) and the fixed block (221) are fixedly connected, the fixed block (221) fixedly connected with the sliding block (257) is fixedly connected with the first fixed rod (222), the other fixed block (221) is rotationally connected with the first fixed rod (222) and is sleeved with the rotating rod (235), wherein the fixed block (221) close to the cutting assembly (3) is fixedly connected with the machining table (1), and the fixed block (221) away from the cutting assembly (3) is slidably connected with the machining table (1).

2. A device for cutting and chamfering an automobile accessory as claimed in claim 1, wherein, The cutting assembly (3) comprises a fixed seat (31), the inner cavity of the fixed seat (31) is slidably connected with a sliding rod (32), the outer surface of the sliding rod (32) is provided with a cutting mechanism (33), the outer surface of the cutting mechanism (33) is provided with a first motor (34).

3. The device for cutting and chamfering of automobile parts as claimed in claim 1 wherein, The chamfer assembly (4) comprises a bottom plate (41), the upper surface of the bottom plate (41) is fixedly installed with a direction adjusting mechanism (42), the top end of the direction adjusting mechanism (42) is rotationally connected with a first connecting rod (43), the top end of the first connecting rod (43) is fixedly installed with a second connecting seat (44), the inner cavity of the second connecting seat (44) is provided with a lifting mechanism (45), the upper surface of the second connecting seat (44) is fixedly installed with a second motor (46).

4. A device for cutting and chamfering an automobile part according to claim 3, wherein The direction adjusting mechanism (42) comprises a supporting rod (421), a first adjusting rod (422) is fixedly installed at the upper end of the supporting rod (421), a clamping groove (423) is formed in the upper surface of the side of the first adjusting rod (422) away from the supporting rod (421), the clamping grooves (423) are in multiple groups and are uniformly distributed, an adjusting seat (424) is movably connected to the outer surface of the first adjusting rod (422), a sleeve (425) is fixedly installed on the upper surface of the adjusting seat (424) and is rotatably connected with the first connecting rod (43), a clamping block (426) is fixedly installed on the inner wall of the top end of the adjusting seat (424), the clamping block (426) is clamped with the clamping groove (423), a second spring (427) is fixedly connected to the side of the first adjusting rod (422) close to the adjusting seat (424), the other end of the second spring (427) is fixedly connected with the inner wall of the adjusting seat (424) and can rotate on the adjusting seat (424), and a handle (428) is fixedly installed on the side of the adjusting seat (424) away from the first adjusting rod (422).

5. The apparatus of claim 3, wherein the cutting and chamfering device is a cutting and chamfering device for an automobile part. The lifting mechanism (45) comprises a connecting head (451), a milling cutter (452) is rotatably connected in the inner cavity of the connecting head (451), a toothed rod (453) is fixedly installed on the upper surface of the connecting head (451), a second connecting rod (454) is rotatably connected in the inner cavity of the connecting head (451) and is fixedly connected with the milling cutter (452) penetrating through the connecting head (451), a limiting block (455) is fixedly installed on the outer surface of the second connecting rod (454), a telescopic sleeve rod (456) is slidably connected to the outer surface of the second connecting rod (454), a second adjusting rod (457) is rotatably connected in the inner cavity of the second connecting seat (44), a third gear (458) is fixedly installed on the outer surface of the second adjusting rod (457), a second hand lever (459) is fixedly installed on the outer surface of the second adjusting rod (457), the third gear (458) is engaged with the toothed rod (453), the toothed rod (453) is slidably connected with the second connecting seat (44), and the telescopic sleeve rod (456) is sleeved with the output end of the second motor (46).

6. A device for cutting and chamfering an automobile part according to claim 1, wherein The dust collecting assembly (6) comprises a dust collecting box (61), dust blocking blocks (62) are fixedly installed at both ends of the dust collecting box (61), a collecting box (63) is slidably connected in the inner cavity of the dust collecting box (61), a pull ring (64) is fixedly installed on the outer surface of the collecting box (63), and the pull ring (64) is located directly below the cutting mechanism (33).

7. The device of claim 1, wherein, Said dust absorption assembly (7) includes a dust collector (71), the outer surface of the third motor (5) is sleeved with a conveying belt (72), the inner cavity of the conveying belt (72) is sleeved with a rotating disc (73), the outer surface of the rotating disc (73) is fixedly connected with a third connecting rod (74), the third connecting rod (74) drives the rotating disc (73) on the other side to rotate, the side edge of the conveying belt (72) is fixedly installed with a second fixed rod (75), the outer surface of the second fixed rod (75) is sleeved with a sleeve block (76), the outer surface of the sleeve block (76) is provided with a moving block (77), the moving block (77) and the machining table (1) are slidingly connected, the sleeve block (76) and the moving block (77) are slidingly connected, the outer surface of the dust collector (71) is provided with a conduit (78), the conduit (78) is soft and elastic in material, one end of the conduit (78) away from the dust collector (71) is fixedly connected with a dust absorption head (79), and the dust absorption head (79) and the top end of the moving block (77) are fixedly connected.

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