Calibrating device for automobile part machining

Abstract

The invention discloses a proofreading device for automobile part machining, and belongs to the technical field of automobile part machining, and the proofreading device comprises a workbench, a part feeding and discharging assembly, a machining proofreading assembly, a proofreading adjusting assembly, a defective product removing assembly and a part ejection assembly; two symmetrically-arranged limiting columns are arranged on the containing disc, the part feeding and discharging assembly is arranged at the top of the workbench, the machining correcting assembly is arranged on the workbench, the correcting adjusting assembly is located on the workbench, the defective product removing assembly is slidably connected to the workbench, and the defective product removing assembly is located on the containing disc. The part ejection assembly is arranged on the workbench. The position of a part is adjusted through work of the calibration adjusting assembly, so that the part is placed on the two limiting columns, subsequent calibration of the part by the tooth groove calibration part bag is facilitated, the tooth groove calibration part bag is accurately moved to the part, and the calibration accuracy is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of automobile parts processing, and in particular relates to a proofreading device for automobile parts processing. Background Art

[0002] Auto parts processing refers to the various units that constitute the overall auto parts processing and the products that serve the auto parts processing. As the foundation of the automobile industry, auto parts are necessary factors to support the sustainable and healthy development of the automobile industry. In particular, the current independent development and innovation that is being vigorously carried out in the automobile industry requires a strong auto parts system to support it. After long-term use, auto parts may produce a certain degree of wear and deformation. Therefore, it is necessary to calibrate the auto parts to ensure the driving safety of the car.

[0003] Gears are mechanical components with gears on the wheel rim that continuously mesh to transmit motion and power. The application of gears in transmission has appeared very early. At the end of the 19th century, the principle of gear cutting and the special machine tools and tools that use this principle to cut gears appeared one after another. With the development of production, the stability of gear operation has received attention.

[0004] Gears are used extensively during the use of automobiles; during the processing of gears, they need to be calibrated.

[0005] For example, the Chinese patent with publication number CN216348200U discloses a proofreading device for automobile parts processing, including a bottom plate, a proofreading platform fixedly installed on the top of the bottom plate, a fixed frame fixedly installed on the top of the bottom plate near the outer side of the proofreading platform, a first hydraulic cylinder fixedly installed on the top of the fixed frame, a slide fixedly installed on the bottom end of the first hydraulic cylinder through an output shaft, a fixed plate fixedly installed on the bottom of the slide, and a hole mold fixedly installed on the bottom of the fixed plate. The utility model is provided with a plurality of limit grooves, and a plurality of flanges can be fixed to the proofreading platform through a clamping plate at the same time, so that a plurality of flanges can be proofread at the same time, so that the proofreading detection of a plurality of flanges can be completed at one time, shortening the proofreading time, thereby improving the proofreading efficiency of the flanges, and the clamping and fixing of the flanges can be achieved through the elastic force of the compression spring, and the clamping force can be effectively controlled at the same time.

[0006] However, the prior art still has the following problems: first, when proofreading parts, the positions of the parts cannot be accurately placed, resulting in that the positions of the parts are not placed accurately during multiple proofreadings, affecting the accuracy of the proofreading; second, when proofreading parts, unqualified parts cannot be removed after proofreading, resulting in qualified parts and defective parts being placed together in a disorderly manner, affecting the subsequent use of parts. Summary of the invention

[0007] The embodiment of the present invention provides a proofreading device for automobile parts processing to solve the problems in the prior art.

[0008] The embodiment of the present invention adopts the following technical scheme: a proofreading device for automobile parts processing, comprising a workbench, a parts loading and unloading assembly, a processing and proofreading assembly, a proofreading and adjusting assembly, a defective removal assembly and a parts ejection assembly, the workbench is horizontally arranged, a horizontally arranged placing plate is arranged on the top of the workbench, two symmetrically arranged limiting columns are arranged on the placing plate, the parts loading and unloading assembly is arranged on the top of the workbench and located beside the placing plate, the processing and proofreading assembly is arranged on the workbench and the processing and proofreading assembly is rotatably matched with the workbench, the proofreading and adjusting assembly is located on the workbench, the defective removal assembly is slidably connected to the workbench, the defective removal assembly is located on the placing plate, and the parts ejection assembly is arranged on the workbench and the parts ejection assembly is slidably matched with the placing plate.

[0009] Furthermore, the parts loading and unloading assembly includes a rotating disk, a rotating motor, a mounting seat, a rotating cylinder, a mounting plate, a sliding block, a slide rail, a first transport plate, a second transport plate and an electromagnetic suction cup. The rotating motor is located in the workbench, the rotating motor is rotatably connected to the workbench and the main shaft of the rotating motor is transmission-connected to the rotating disk. The mounting seat is vertically arranged on the top of the rotating disk, the rotating cylinder is located on the top of the mounting seat, the mounting plate is fixedly connected to the side wall of the mounting seat, one end of the first transport plate is fixedly connected to the rotating end of the rotating cylinder, the slide rail is horizontally arranged on the mounting plate, the sliding block is slidably connected to the slide rail, the second transport plate is slidably connected to the sliding block, the top of the second transport plate is rotatably connected to the other end of the first transport plate, and the electromagnetic suction cup is horizontally connected to the bottom of the second transport plate.

[0010] Furthermore, the processing and proofreading assembly includes a proofreading rotating part, a tooth-slot proofreading part and a flatness proofreading part. The proofreading rotating part is rotatably connected to the top of the workbench, and the tooth-slot proofreading part is arranged at the end of the proofreading rotating part. When proofreading, the tooth-slot proofreading part is arranged toward the placement disk, and the flatness proofreading part is arranged on the tooth-slot proofreading part.

[0011] Furthermore, the calibration rotating part includes a rotating motor, a rotating disk and a rotating frame. The rotating motor is located on the workbench and the main shaft of the rotating motor is vertically arranged upward. The rotating disk is horizontally rotatably connected to the workbench and the rotating disk is transmission-connected to the main shaft of the rotating motor. The rotating frame is vertically arranged on the top of the rotating disk, and a calibration hole is provided at the end of the rotating frame.

[0012] Furthermore, the tooth groove proofreading part includes a mounting frame, a proofreading frame, a movable electric cylinder, a proofreading toothed disc and four limit blocks. The four limit blocks are arranged on the proofreading toothed disc at equal intervals. The proofreading toothed disc slides with the side wall of the proofreading hole through the four limit blocks. The mounting frame is located at the top of the rotating frame. The proofreading frame is vertically arranged on the top of the proofreading toothed disc. The movable electric cylinder is vertically arranged on the top of the mounting frame and the telescopic end of the movable electric cylinder is fixedly connected to the proofreading frame. A plurality of proofreading tooth grooves are arranged on the proofreading toothed disc.

[0013] Furthermore, the flatness calibration component includes a flatness detection grid light, and the flatness detection grid light is arranged on the inner top of the calibration frame, and the flatness detection grid light is arranged toward the calibration hole.

[0014] Furthermore, the proofreading and adjustment assembly includes a base, an adjustment block, an adjustment electric cylinder, an adjustment motor, a first adjustment gear and a second adjustment gear. The base is horizontally arranged beside the placement plate, the adjustment block is slidably connected to the top of the base, the adjustment electric cylinder is horizontally arranged on the base and the telescopic end of the adjustment electric cylinder is fixedly connected to the adjustment block, the adjustment motor is located on the adjustment block, the first adjustment gear is connected to the main shaft of the adjustment motor, the second adjustment gear is rotatably connected to the adjustment block and the second adjustment gear is meshed with the first adjustment gear.

[0015] Furthermore, the defective product removal component includes a removal ring, a removal electric cylinder, a sliding rod, two fixed electric cylinders and two fixed round blocks. The removal ring is sleeved on the outer side of the placement plate, and the removal ring is slidingly matched with the placement plate. The removal electric cylinder is vertically arranged in the workbench and the telescopic end of the removal electric cylinder is fixedly connected to the bottom of the removal ring. The sliding rod is vertically connected to the bottom of the removal ring and the sliding rod is slidingly matched with the workbench. The two fixed electric cylinders are symmetrically arranged at both ends of the removal ring. The two fixed round blocks are respectively connected to the telescopic ends of the two fixed electric cylinders, and the fixed round blocks are slidingly matched with the removal ring.

[0016] Furthermore, the fixed round block is made of rubber material.

[0017] Furthermore, the part ejection assembly includes an ejection electric cylinder and an ejection disc, the ejection electric cylinder is vertically arranged in the workbench and the telescopic end of the ejection electric cylinder is slidably matched with the placement disc, the ejection disc is located in the placement disc and the ejection disc is slidably matched with two limit columns, and the ejection disc is connected to the telescopic end of the ejection electric cylinder.

[0018] At least one of the above technical solutions adopted in the embodiments of the present invention can achieve the following beneficial effects:

[0019] Firstly, in the prior art, the position of the parts cannot be accurately placed when the parts are proofread. In the present invention, when the parts loading and unloading assembly works to move the parts to the two limit posts, the position of the parts needs to be adjusted so that the parts just move to the two limit posts. At this time, the adjustment electric cylinder drives the adjustment block to move on the base, and moves the position of the second adjustment gear to the side of the electromagnetic suction cup, so that one end of the part is placed on the adjustment block. The adjustment motor drives the first adjustment gear to rotate, thereby driving the second adjustment gear to rotate on the adjustment block. The rotation of the second adjustment gear drives the position of the part to rotate on the part, and the position of the part is adjusted so that the part is placed on the two limit posts, so that the subsequent tooth groove proofreading package can proofread the parts. The tooth groove proofreading package is accurately moved to the parts, thereby increasing the accuracy of proofreading.

[0020] Secondly, in the prior art, when proofreading parts, the proofreading effect is not good and is not accurate. When proofreading the tooth grooves of parts, the present invention drives the proofreading frame to move downward by moving the electric cylinder, thereby driving the proofreading tooth disc to move downward to the part to be proofread, and proofreading the part on the limit column. When the proofreading tooth disc moves downward and can correspond to the part, it can be judged that the part is a qualified product. When the proofreading tooth disc moves downward and cannot correspond to the part, it can be judged that the part is a defective product. At this time, the mobile electric cylinder drives the proofreading tooth disc to move upward, and the defective product removal component moves the defective product upward for removal.

[0021] Thirdly, in the prior art, when parts are being proofread, unqualified parts are removed after proofreading, resulting in qualified parts being placed together with defective parts in a disorderly manner. When unqualified parts are proofread, the present invention drives the removal ring to slide on the workbench through the sliding rod by the removal electric cylinder, and moves the position of the removal ring to the defective parts. At this time, the two fixed electric cylinders work at the same time to drive the two fixed round blocks to move toward the center position of the ring to fix the defective parts, and then the position of the defective parts is moved upward by the removal electric cylinder, and the defective parts are removed by the parts loading and unloading assembly to prevent the defective parts and qualified parts from being placed together in a disorderly manner, affecting the subsequent use of parts.

[0022] Fourthly, the prior art does not calibrate the flatness of components, which affects the subsequent use of the components. When the present invention calibrates the flatness of components, after the components are horizontally placed on two limit posts, the flatness detection grid light is used to shine light downward. The light is shone on the top of the flatness detection grid light, and it is manually observed whether the illuminated grid lines have bends. When the grid lines have bends, it means that there are uneven places on the component and the component is a defective product. When there are no bends in the grid lines, it means that there are no uneven places on the component and the component is a qualified product. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0024] Figure 1 The three-dimensional structure of the present invention is shown in FIG. Figure 1 ;

[0025] Figure 2 The three-dimensional structure of the present invention is shown in FIG. Figure 2 ;

[0026] Figure 3 It is a three-dimensional structural schematic diagram of the parts loading and unloading assembly of the present invention;

[0027] Figure 4 The three-dimensional structure diagram of the processing and proofreading assembly of the present invention is shown in FIG. Figure 1 ;

[0028] Figure 5 The three-dimensional structure diagram of the processing and proofreading assembly of the present invention is shown in FIG. Figure 2 ;

[0029] Figure 6 It is a schematic diagram of a partial three-dimensional structure of the present invention;

[0030] Figure 7 It is a partial top view of the present invention;

[0031] Figure 8 It is a three-dimensional structural schematic diagram of the proofreading and adjusting component of the present invention;

[0032] Fig. 9 A schematic diagram of automobile parts.

[0033] Reference numerals

[0034] Workbench 1, placing plate 11, limiting column 12, parts loading and unloading assembly 2, rotating plate 20, rotating motor 21, mounting seat 23, rotating cylinder 24, mounting plate 25, sliding block 26, slide rail 27, first transport plate 28, second transport plate 29, electromagnetic suction cup 290, processing proofreading assembly 3, proofreading rotating part 31, rotating motor 311, rotating plate 312, rotating frame 313, tooth groove proofreading part 32, mounting frame 321, proofreading frame 322, mobile motor Cylinder 323, proofreading gear disc 324, limit block 325, flatness proofreading part 33, flatness detection grid light 331, proofreading adjustment assembly 4, base 41, adjustment block 42, adjustment electric cylinder 43, adjustment motor 44, first adjustment gear 45, second adjustment gear 46, defective removal assembly 5, removal ring 51, removal electric cylinder 52, sliding rod 53, fixed electric cylinder 54, fixed round block 55, part ejection assembly 6, ejection electric cylinder 61, ejection disc 62. DETAILED DESCRIPTION

[0035] In order to make the purpose, technical solution and advantages of the present invention clearer, the technical solution of the present invention will be clearly and completely described below in conjunction with the specific embodiments of the present invention and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0036] The technical solutions provided by various embodiments of the present invention are described in detail below in conjunction with the accompanying drawings.

[0037] Reference Figures 1 to 9 As shown, an embodiment of the present invention provides a proofreading device for automobile parts processing, including a workbench 1, a parts loading and unloading assembly 2, a processing and proofreading assembly 3, a proofreading and adjusting assembly 4, a defective product removal assembly 5 and a parts ejection assembly 6. The workbench 1 is horizontally arranged, and a horizontally arranged placement tray 11 is arranged on the top of the workbench 1. The placement tray 11 is provided with two symmetrically arranged limiting columns 12. The parts loading and unloading assembly 2 is arranged on the top of the workbench 1 and is located beside the placement tray 11. The processing and proofreading assembly 3 is arranged on the workbench 1 and the processing and proofreading assembly 3 is rotatably matched with the workbench 1. The proofreading and adjusting assembly 4 is located on the workbench 1. The defective product removal assembly 5 is slidably connected to the workbench 1. The defective product removal assembly 5 is located on the placement tray 11. The parts ejection assembly 6 is arranged on the workbench 1 and the parts ejection assembly 6 is slidably matched with the placement tray 11. When proofreading parts, the parts are transported to the placement tray 11 through the operation of the parts loading and unloading assemblies. The two limit posts on12, when placing the parts, the parts are adjusted through the proofreading and adjusting component 4 so that the parts are accurately placed on the two limit columns 12, so that the parts can be accurately proofread later, so that the parts and the processing and proofreading component 3 are accurately aligned for proofreading, and the parts are proofread by the processing and proofreading component 3. After proofreading, the unqualified defective parts are removed by the defective removal component 5, so that the unqualified parts can be eliminated and the parts will not be placed together in a disorderly manner. The parts that have passed the proofreading can be ejected by the parts ejection component 6, and the qualified parts can be unloaded by the parts loading and unloading component 2.

[0038] Preferably, the parts loading and unloading assembly 2 includes a rotating disk 20, a rotating motor 21, a mounting seat 23, a rotating cylinder 24, a mounting plate 25, a sliding block 26, a slide rail 27, a first transport plate 28, a second transport plate 29 and an electromagnetic suction cup 290. The rotating motor 21 is located in the workbench 1, the rotating motor 21 is rotatably connected to the workbench 1 and the main shaft of the rotating motor 21 is transmission-connected to the rotating disk 20. The mounting seat 23 is vertically arranged on the top of the rotating disk 20, the rotating cylinder 24 is located on the top of the mounting seat 23, the mounting plate 25 is fixedly connected to the side wall of the mounting seat 23, one end of the first transport plate 28 is fixedly connected to the rotating end of the rotating cylinder 24, the slide rail 27 is horizontally arranged on the mounting plate 25, the sliding block 26 is slidably connected to the slide rail 27, the second transport plate 29 is slidably connected to the sliding block 26, the top of the second transport plate 29 is rotatably connected to the other end of the first transport plate 28, and the electromagnetic suction cup 290 is horizontally connected to the bottom of the second transport plate 29. When in use, the electromagnetic suction cup 290 is used to adsorb parts, and the rotating cylinder 24 drives the first transport plate 28 to rotate, thereby driving the second transport plate 29 to move up and down on the sliding block 26, thereby driving the sliding block 26 to move left and right on the slide rail 27, and the parts adsorbed by the electromagnetic suction cup 290 are moved to realize the loading and unloading operations of parts. The rotating motor 21 drives the position of the mounting seat 23 to rotate, so that parts can be adsorbed and taken at different positions. After the defective removal component 5 works to push the defective parts upward, the defective parts are adsorbed by the parts loading and unloading component 2 and then moved and placed. The parts loading and unloading component 2 can not only realize the loading and unloading operations of parts, but also can take and place unqualified parts.

[0039] Preferably, the processing and proofreading assembly 3 comprises a proofreading rotating member 31, a tooth-slot proofreading member 32 and a flatness proofreading member 33. The proofreading rotating member 31 is rotatably connected to the top of the workbench 1. The tooth-slot proofreading member 32 is arranged at the end of the proofreading rotating member 31. When proofreading, the tooth-slot proofreading member 32 is arranged toward the placement tray 11, and the flatness proofreading member 33 is arranged on the tooth-slot proofreading member 32. When proofreading a part, the tooth-slot proofreading member 32 and the flatness proofreading member 33 are moved to the top of the placement tray 11 by the proofreading rotating member 31, and the tooth-slot proofreading member 32 and the flatness proofreading member 33 perform proofreading operations on the part. After the proofreading is completed, the tooth-slot proofreading member 32 and the flatness proofreading member 33 are moved away from the top of the placement tray 11 by the proofreading rotating member 31, so that the part loading and unloading assembly 2 can take the part.

[0040] Preferably, the calibration rotating member 31 comprises a rotating motor 311, a rotating disk 312 and a rotating frame 313. The rotating motor 311 is located on the workbench 1 and the main shaft of the rotating motor 311 is vertically arranged upward. The rotating disk 312 is horizontally rotatably connected to the workbench 1 and the rotating disk 312 is transmission-connected to the main shaft of the rotating motor 311. The rotating frame 313 is vertically arranged on the top of the rotating disk 312, and a calibration hole is arranged at the end of the rotating frame 313. The rotating disk 312 of the rotating motor 311 rotates on the workbench 1, thereby driving the position of the rotating frame 313 to rotate. When calibrating, the tooth-slot calibration member 32 and the flatness calibration member 33 are moved above the parts. After the calibration is completed, the tooth-slot calibration member 32 and the flatness calibration member 33 are moved away from the parts.

[0041] Preferably, the tooth groove proofreading part 32 includes a mounting frame 321, a proofreading frame 322, a movable electric cylinder 323, a proofreading toothed disc 324 and four limit blocks 325, the four limit blocks 325 are arranged on the proofreading toothed disc 324 at equal intervals, the proofreading toothed disc 324 is slidably matched with the side wall of the proofreading hole through the four limit blocks 325, the mounting frame 321 is located at the top of the rotating frame 313, the proofreading frame 322 is vertically arranged on the top of the proofreading toothed disc 324, the movable electric cylinder 323 is vertically arranged on the top of the mounting frame 321 and the telescopic end of the movable electric cylinder 323 is fixedly connected to the proofreading frame 322, and a plurality of proofreading tooth grooves are arranged on the proofreading toothed disc 324. When proofreading the tooth grooves of parts, the proofreading frame 322 is driven downward by the mobile electric cylinder 323, thereby driving the proofreading toothed disc 324 to move downward to the part to be proofread, and the part on the limit column 12 is proofread. When the proofreading toothed disc 324 moves downward and can correspond to the part, it can be judged that the part is a qualified product. When the proofreading toothed disc 324 moves downward and cannot correspond to the part, it can be judged that the part is a defective product. At this time, the mobile electric cylinder 323 drives the proofreading toothed disc 324 to move upward, and the defective product removal component 5 moves the defective product upward for removal.

[0042] Preferably, the flatness checker 33 includes a flatness detection grid light 331, which is arranged on the inner top of the checker frame 322, and is arranged toward the checker hole. When checking the flatness of a component, after the component is horizontally placed on the two limit posts 12, the flatness detection grid light 331 is operated to illuminate the light downward, and the light is illuminated on the top of the flatness detection grid light 331. It is manually observed whether the illuminated grid lines have curved places. When the grid lines have curved places, it means that there are uneven places on the component and the component is defective. When the grid lines have no curved places, it means that there are no uneven places on the component and the component is qualified.

[0043] Preferably, the proofreading and adjustment assembly 4 includes a base 41, an adjustment block 42, an adjustment electric cylinder 43, an adjustment motor 44, a first adjustment gear 45 and a second adjustment gear 46. The base 41 is horizontally arranged beside the placement plate 11, the adjustment block 42 is slidably connected to the top of the base 41, the adjustment electric cylinder 43 is horizontally arranged on the base 41 and the telescopic end of the adjustment electric cylinder 43 is fixedly connected to the adjustment block 42, the adjustment motor 44 is located on the adjustment block 42, the first adjustment gear 45 is connected to the main shaft of the adjustment motor 44, the second adjustment gear 46 is rotatably connected to the adjustment block 42 and the second adjustment gear 46 is meshed with the first adjustment gear 45. After the parts are adjusted, the teeth on the parts correspond to the teeth on the proofreading toothed disc 324. When the parts loading and unloading assembly 2 works to move the parts to the two limit columns 12, the position of the parts needs to be adjusted so that the parts just move to the two limit columns 12. At this time, the adjustment electric cylinder 43 works to drive the adjustment block 42 to move on the base 41, and moves the position of the second adjustment gear 46 to the side of the electromagnetic suction cup 290, so that one end of the part is placed on the adjustment block 42, and the adjustment motor 44 works to drive the first adjustment gear 45 to rotate, thereby driving the second adjustment gear 46 to rotate on the adjustment block 42. The rotation of the second adjustment gear 46 drives the position of the parts to rotate on the parts, and the position of the parts is adjusted so that the parts are placed on the two limit columns 12, so that the subsequent tooth groove proofreading part 32 can proofread the parts, and the tooth groove proofreading part 32 can be accurately moved to the parts, so that the accuracy of proofreading is increased.

[0044] Preferably, the defective product removal component 5 includes a removal ring 51, a removal electric cylinder 52, a sliding rod 53, two fixed electric cylinders 54 and two fixed round blocks 55. The removal ring 51 is sleeved on the outer side of the placement plate 11, and the removal ring 51 slides with the placement plate 11. The removal electric cylinder 52 is vertically arranged in the workbench 1 and the telescopic end of the removal electric cylinder 52 is fixedly connected to the bottom of the removal ring 51. The sliding rod 53 is vertically connected to the bottom of the removal ring 51 and the sliding rod 53 slides with the workbench 1. The two fixed electric cylinders 54 are symmetrically arranged at both ends of the removal ring 51. The two fixed round blocks 55 are respectively connected to the telescopic ends of the two fixed electric cylinders 54, and the fixed round blocks 55 slide with the removal ring 51. When unqualified parts are checked, the removal electric cylinder 52 drives the removal ring 51 to slide on the workbench 1 through the sliding rod 53, and the position of the removal ring 51 is moved to the defective parts. At this time, the two fixed electric cylinders 54 work at the same time to drive the two fixed round blocks 55 to move toward the center position of the ring to fix the defective parts. The position of the defective parts is then moved upward by the removal electric cylinder 52, and the defective parts are removed by the parts loading and unloading assembly 2 to prevent the defective parts and qualified parts from being placed together in a disorderly manner, which affects the subsequent use of parts.

[0045] Preferably, the fixing round block 55 is made of rubber material. The fixing round block 55 made of rubber material can protect the tooth grooves of the parts, and will not cause damage to the parts due to the compression of the fixing round block 55.

[0046] Preferably, the part ejection assembly 6 comprises an ejection electric cylinder 61 and an ejection disc 62, wherein the ejection electric cylinder 61 is vertically arranged in the workbench 1 and the telescopic end of the ejection electric cylinder 61 is slidably matched with the placement plate 11, the ejection disc 62 is located in the placement plate 11 and the ejection disc 62 is slidably matched with the two limit posts 12, and the ejection disc 62 is connected to the telescopic end of the ejection electric cylinder 61. After the parts are proofread, the qualified parts will be piled up on the top of the placement plate 11, and at this time, the parts need to be lifted upward, and the ejection electric cylinder 61 drives the ejection disc 62 to move upward on the placement plate 11, and the piled parts are moved upward, and the qualified parts are unloaded through the part loading and unloading assembly 2, and after the parts are ejected upward, the parts at the bottom of the limit posts 12 can be moved upward from the two limit posts 12, so that the electromagnetic chuck 290 can adsorb the parts, and prevent the parts at the bottom of the limit posts 12 from being blocked, which affects the adsorption of the electromagnetic chuck 290 on the parts.

[0047] The above description is only an embodiment of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A proofreading device for automobile parts processing, characterized in that: The invention comprises a workbench (1), a parts loading and unloading assembly (2), a processing and proofreading assembly (3), a proofreading and adjusting assembly (4), a defective product removal assembly (5) and a parts ejection assembly (6); the workbench (1) is arranged horizontally; a horizontally arranged placement plate (11) is arranged on the top of the workbench (1); two symmetrically arranged limit columns (12) are arranged on the placement plate (11); the parts loading and unloading assembly (2) is arranged on the top of the workbench (1) and is located beside the placement plate (11); the processing and proofreading assembly (3) is arranged on the workbench (1) and the processing and proofreading assembly (3) is rotatably matched with the workbench (1); the proofreading and adjusting assembly (4) is located on the workbench (1); the defective product removal assembly (5) is slidably connected to the workbench (1); the defective product removal assembly (5) is located on the placement plate (11); the parts ejection assembly (6) is arranged on the workbench (1) and the parts ejection assembly (6) is slidably matched with the placement plate (11).

2. The proofreading device for automobile parts processing according to claim 1, characterized in that: The parts loading and unloading assembly (2) comprises a rotating disk (20), a rotating motor (21), a mounting seat (23), a rotating cylinder (24), a mounting plate (25), a sliding block (26), a slide rail (27), a first transport plate (28), a second transport plate (29) and an electromagnetic suction cup (290), wherein the rotating motor (21) is located inside the workbench (1), the rotating motor (21) is rotatably connected to the workbench (1) and the main shaft of the rotating motor (21) is transmission-connected to the rotating disk (20), the mounting seat (23) is vertically arranged on the top of the rotating disk (20), and the rotating cylinder (24) is Located at the top of the mounting seat (23), the mounting plate (25) is fixedly connected to the side wall of the mounting seat (23), one end of the first transport plate (28) is fixedly connected to the rotating end of the rotating cylinder (24), the slide rail (27) is horizontally arranged on the mounting plate (25), the sliding block (26) is slidably connected to the slide rail (27), the second transport plate (29) is slidably connected to the sliding block (26), the top of the second transport plate (29) is rotatably connected to the other end of the first transport plate (28), and the electromagnetic suction cup (290) is horizontally connected to the bottom of the second transport plate (29).

3. The proofreading device for automobile parts processing according to claim 1, characterized in that: The processing and proofreading assembly (3) comprises a proofreading rotating part (31), a tooth groove proofreading part (32) and a flatness proofreading part (33); the proofreading rotating part (31) is rotatably connected to the top of the workbench (1); the tooth groove proofreading part (32) is arranged at the end of the proofreading rotating part (31); when proofreading is performed, the tooth groove proofreading part (32) is arranged toward the placement plate (11); and the flatness proofreading part (33) is arranged on the tooth groove proofreading part (32).

4. The proofreading device for automobile parts processing according to claim 3, characterized in that: The calibration rotating member (31) comprises a rotary motor (311), a rotary disk (312) and a rotary frame (313); the rotary motor (311) is located on the workbench (1) and the main shaft of the rotary motor (311) is arranged vertically upward; the rotary disk (312) is horizontally rotatably connected to the workbench (1) and the rotary disk (312) is transmission-connected to the main shaft of the rotary motor (311); the rotary frame (313) is vertically arranged on the top of the rotary disk (312); and a calibration hole is arranged at the end of the rotary frame (313).

5. The proofreading device for automobile parts processing according to claim 4, characterized in that: The tooth groove proofreading member (32) comprises a mounting frame (321), a proofreading frame (322), a movable electric cylinder (323), a proofreading toothed disc (324) and four limit blocks (325). The four limit blocks (325) are arranged on the proofreading toothed disc (324) at equal intervals. The proofreading toothed disc (324) is slidably matched with the side wall of the proofreading hole through the four limit blocks (325). The mounting frame (321) is located on the top of the rotating frame (313). The proofreading frame (322) is vertically arranged on the top of the proofreading toothed disc (324). The movable electric cylinder (323) is vertically arranged on the top of the mounting frame (321). The telescopic end of the movable electric cylinder (323) is fixedly connected to the proofreading frame (322). The proofreading toothed disc (324) is provided with a plurality of proofreading tooth grooves.

6. The proofreading device for automobile parts processing according to claim 5, characterized in that: The flatness calibration component (33) comprises a flatness detection grid light (331), and the flatness detection grid light (331) is arranged on the inner top of the calibration frame (322), and the flatness detection grid light (331) is arranged towards the calibration hole.

7. The proofreading device for automobile parts processing according to claim 1, characterized in that: The calibration adjustment assembly (4) comprises a base (41), an adjustment block (42), an adjustment electric cylinder (43), an adjustment motor (44), a first adjustment gear (45) and a second adjustment gear (46); the base (41) is horizontally arranged beside the placement plate (11); the adjustment block (42) is slidably connected to the top of the base (41); the adjustment electric cylinder (43) is horizontally arranged on the base (41) and the telescopic end of the adjustment electric cylinder (43) is fixedly connected to the adjustment block (42); the adjustment motor (44) is located on the adjustment block (42); the first adjustment gear (45) is connected to the main shaft of the adjustment motor (44); the second adjustment gear (46) is rotatably connected to the adjustment block (42) and the second adjustment gear (46) is meshed with the first adjustment gear (45).

8. The proofreading device for automobile parts processing according to claim 1, characterized in that: The defective product removal assembly (5) comprises a removal ring (51), a removal electric cylinder (52), a sliding rod (53), two fixed electric cylinders (54) and two fixed round blocks (55); the removal ring (51) is sleeved on the outer side of the placement plate (11); the removal ring (51) and the placement plate (11) are slidably matched; the removal electric cylinder (52) is vertically arranged in the workbench (1) and the telescopic end of the removal electric cylinder (52) is fixedly connected to the bottom of the removal ring (51); the sliding rod (53) is vertically connected to the bottom of the removal ring (51) and the sliding rod (53) is slidably matched to the workbench (1); the two fixed electric cylinders (54) are symmetrically arranged at both ends of the removal ring (51); the two fixed round blocks (55) are respectively connected to the telescopic ends of the two fixed electric cylinders (54); and the fixed round blocks (55) and the removal ring (51) are slidably matched.

9. The proofreading device for automobile parts processing according to claim 8, characterized in that: The fixed round block (55) is made of rubber material.

10. The proofreading device for automobile parts processing according to claim 1, characterized in that: The part ejection assembly (6) comprises an ejection electric cylinder (61) and an ejection disc (62); the ejection electric cylinder (61) is vertically arranged in the workbench (1) and the telescopic end of the ejection electric cylinder (61) is slidably matched with the placement disc (11); the ejection disc (62) is located in the placement disc (11) and the ejection disc (62) is slidably matched with two limit columns (12); the ejection disc (62) is connected to the telescopic end of the ejection electric cylinder (61).

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