Shot blasting strengthening automatic detection assembly line and working method thereof

Abstract

The invention belongs to the technical field of strengthening detection assembly lines, and discloses a shot blasting strengthening automatic detection assembly line and a working method.The shot blasting strengthening automatic detection assembly line comprises a treatment bin, detection bins are arranged on the front side and the rear side of the treatment bin correspondingly, and a plurality of visual modules are fixedly installed on the inner walls of the detection bins; opposite-opening door plates are movably connected to the two sides of the detection bin correspondingly, an opening and closing assembly is arranged above the detection bin, a rail is arranged on the treatment bin and the detection bin in a penetrating mode, at least one movable plate is movably connected to the rail, walking assemblies are arranged on the movable plates, and hooks are rotationally connected to the bottom faces of the movable plates. A driving assembly used for driving the hook to rotate is arranged on the movable plate, a recycling system is arranged on the lower side of the treatment bin, a plurality of shot blasting devices are arranged on the left side wall and the right side wall of the treatment bin, the shot blasting devices are connected with the recycling system, and position adjusting assemblies are arranged on the shot blasting devices; according to the invention, the integrated treatment operation of detection and shot blasting strengthening can be realized.

Description

Technical Field

[0001] The present invention belongs to the technical field of shot blasting detection lines, and in particular relates to a shot blasting automatic detection line and a working method thereof. Background Art

[0002] Shot peening, a process that improves the mechanical properties of parts by impacting their surfaces with high-speed projectiles, is widely used in the automotive, aerospace, and rail transportation sectors. As industrial production demands ever-increasing part quality, the accuracy and efficiency of shot peening have become key factors restricting the industry's development.

[0003] The Chinese invention patent application number is CN202211222385.7, which discloses a rare earth metal automated detection, shot blasting, counterweighting, and packaging system and working method. The system includes a sample storage tray group to be tested, a central control system, and a weighing and visual recognition system connected to the central control system, an automatic chopping machine, a laser marking machine, a sample conveying and sorting device, a rare earth metal spectral analysis system, a shot blasting machine, a cold dryer, an intelligent counterweighting system, and an automatic packaging system.

[0004] In the above-mentioned existing production system, the quality inspection area is used to perform appearance inspection on the samples to be tested, and a shot blasting machine is used to perform shot blasting on the samples to remove oxide impurities on the surface of the samples, and then the samples are subsequently packaged.

[0005] In addition, the existing shot blasting treatment mostly adopts single-station or semi-automatic equipment. The shot blasting process requires manual intervention or relies on simple mechanical transmission, and the following problems are prone to occur: First, the part positioning accuracy is insufficient. Due to the lack of real-time position detection means, the shot spray angle and the part area to be strengthened are prone to deviation, resulting in uneven strengthening effect, especially for complex curved parts, it is difficult to ensure the strengthening quality of key parts; second, quality inspection is lagging behind. In the existing process, the quality assessment after shot blasting mostly relies on manual sampling inspection or offline testing equipment, and real-time feedback cannot be given during the production process, which easily leads to the production of batches of unqualified products, and the detection efficiency is low, making it difficult to adapt to high-speed production needs; third, production continuity is poor. The shot blasting and testing links are independent of each other and need to be connected through transfer equipment. Not only does it increase the production cycle, but it may also cause errors due to secondary positioning, affecting the overall processing accuracy. Summary of the Invention

[0006] The technical problem to be solved by the present invention is to provide a shot blasting automated detection line and its working method, which are used to solve the technical problems raised in the background technology. It can obtain part position information and shape information through a visual system, realize dynamic adjustment and online evaluation, and effectively improve the accuracy, efficiency and automation level of the shot blasting process.

[0007] In order to solve the above technical problems, the present invention provides the following technical solutions: A shot blasting and strengthening automated inspection line includes a processing bin, inspection bins are provided on the front and rear sides of the processing bin, a number of visual modules are fixedly installed on the inner wall of the inspection bin, and both sides of the inspection bin are movably connected with double-leaf door panels, an opening and closing component for driving the door panels to open and close is provided above the inspection bin, a track is provided through the processing bin and the inspection bin, at least one movable plate is movably connected to the track, a walking component is provided on the movable plate, a hook is rotatably connected to the bottom surface of the movable plate, and a driving component for driving the hook to rotate is provided on the movable plate, a recovery system is provided on the lower side of the processing bin, and a number of shot blasting equipment are provided on the left and right side walls of the processing bin, the shot blasting equipment is connected to the recovery system, and a position adjustment component is provided on the shot blasting equipment.

[0008] The following is a further optimization of the above technical solution by the present invention: The opening and closing assembly includes an automatic push rod, which is fixedly connected to the center of the top surface of the detection chamber. A horizontal plate is fixedly connected to the side wall of the automatic push rod. Four connecting plates are symmetrically and movably connected to the horizontal plate. The connecting plates are movably connected to side plates at one end away from the horizontal plate, and the side plates are respectively fixedly connected to the corresponding door panels.

[0009] Further optimization: the walking assembly includes rollers, two top grooves are opened on the top surface of the movable plate, rollers are arranged in the two top grooves, the rollers are rotatably installed in the top grooves of the movable plate through circular shafts, one of the circular shafts passes through the movable plate and is fixedly connected to the first motor, and the first motor is fixedly installed on the movable plate.

[0010] Further optimization: the driving assembly includes a second motor, the second motor is fixedly mounted on the side wall of the movable plate, and the power output end of the second motor is connected to the hook transmission through the first gear set.

[0011] Further optimization: the position adjustment component includes an outer ring plate, which passes through the side wall of the processing chamber and is rotatably connected to the processing chamber. The inner ring plate is movably connected to the inner wall of the outer ring plate. The inner wall of the outer ring plate and the outer wall of the inner ring plate are both matching arc-shaped surfaces. The shot blasting equipment is fixedly installed on the inner wall of the inner ring plate. A third motor is fixedly installed at a position corresponding to each outer ring plate on the outer wall of the processing chamber. The power output end of the third motor is connected to the outer ring plate through a second gear set.

[0012] Further optimization: a mounting plate is fixedly connected to the side wall of the outer ring plate, a fourth motor is fixedly connected to the top surface of the mounting plate, a threaded rod is fixedly connected to the power output end of the fourth motor, a movable block is threadedly connected to the threaded rod, and a telescopic rod is movably connected between the movable block and the shot blasting equipment.

[0013] Further optimization: the telescopic rod includes a round shell, one end of the round shell is movably connected to the shot blasting equipment, a round rod is movably connected inside the round shell, and one end of the round rod extends out of the round shell and is movably connected to the movable block.

[0014] Further optimization: the track is arranged in a ring shape, and the cross-section of the track is arranged in a convex shape. A sliding groove matching the cross-section of the track is provided on the movable plate. The movable plate is slidingly connected to the track. Several fixed rods are fixedly connected to the top surface of the track, and the top of the fixed rod is fixedly connected to the top plate.

[0015] Further optimization: a plurality of fill lights are fixedly installed on the inner wall of the detection chamber.

[0016] The present invention also provides a working method of a shot blasting automatic detection line, based on the above-mentioned shot blasting automatic detection line, comprising the following steps: S1: Fix the top plate to complete the track installation operation, and install a specified number of movable plates on the track according to actual needs. Then hang the parts that need to be shot blasted on the hooks to complete the preparation work before shot blasting treatment; S2: Start the first motor to drive the corresponding roller to move on the track, so that the movable plate moves and the suspended parts are transported to the front inspection bin. The automatic push rod on the front inspection bin is started, which drives the cross plate to move and drives the door panel to move through the cooperation of the connecting plate and the side panel to close the front inspection bin. S3: Start the fill light, vision module and second motor. The vision module collects images of the position and structure of the part. The second motor starts to drive the hook and the part hanging on it to rotate together, realizing a comprehensive image acquisition operation of the part. The collected image is transmitted to the external processing device. S4: After the collection is completed, the automatic push rod on the front detection bin is started again and the door panel is driven to open. The first motor is started to drive the movable plate to drive the parts to be transported into the processing bin. Then the automatic push rod is started again to close the processing bin with the door panel. The shot blasting direction of the shot blasting equipment is controlled based on the collected data. The third motor and the fourth motor are started. The third motor drives the outer ring plate and the shot blasting equipment to rotate through the second gear set. The fourth motor drives the threaded rod and drives the movable block to move. The movable block drives the shot blasting equipment to swing through the telescopic rod to change the projectile angle of the shot blasting equipment. The shot blasting equipment performs a shot blasting operation on the suspended parts. S5: After the shot blasting treatment of the parts is completed, the parts are transported to the inspection chamber at the rear side, and the shot blasted parts are re-inspected based on the vision module; S6: If it is detected that there is a problem with the quality of the part after shot blasting, the part is returned to the processing chamber for shot blasting again to improve the shot blasting quality of the part; S7: If it is detected that the part after shot blasting meets the requirements, the processed part is transported along the track to the unloading station under the drive of the first motor, and the above steps S2-S5 are repeated to realize the streamlined operation of testing and shot blasting the next part.

[0017] The present invention adopts the above technical solution, which has at least the following beneficial effects: 1. The present invention combines the detection chamber and the processing chamber together to realize the integrated processing operation of detection and shot peening. Then, through the combination of tracks, it realizes the pipelined detection and shot peening processing operation, effectively improving the efficiency of detection and processing during the shot peening process. At the same time, it can collect part data through the visual module and obtain complete position information of the parts based on the operation of the drive component, thereby improving the accuracy of detection and processing.

[0018] 2. The present invention drives the shot blasting equipment to rotate with the outer ring plate through the drive of the third motor, thereby adjusting the circumferential position of the shot blasting equipment. The fourth motor starts to drive the threaded rod to rotate, and the threaded rod engages the movable block to move. The movable block pulls the telescopic rod to pull the shot blasting equipment, so that the inner ring plate moves inside the outer ring plate, changing the projectile angle of the shot blasting equipment, so that the shot blasting equipment can perform shot blasting operations based on the shape and hanging position of the parts, thereby improving the shot blasting quality of the parts. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 Schematic diagram of the three-dimensional structure of an embodiment of the present invention Figure 1 ; Figure 2 Schematic diagram of the three-dimensional structure of an embodiment of the present invention Figure 2 ; Figure 3 Schematic diagram of the structure of the position adjustment component in an embodiment of the present invention; Figure 4 Schematic diagram of the internal three-dimensional structure of the position adjustment assembly in an embodiment of the present invention; Figure 5 Schematic diagram of the internal three-dimensional structure of the detection chamber in an embodiment of the present invention; Figure 6 Schematic diagram of the three-dimensional structure of the track in an embodiment of the present invention; Figure 7 A schematic diagram of the three-dimensional structure of the movable plate in an embodiment of the present invention; Figure 8 Schematic diagram of the three-dimensional structure of the opening and closing assembly in an embodiment of the present invention.

[0020] In the figure: 1. Processing chamber; 2. Inspection chamber; 3. Vision module; 4. Door panel; 5. Opening and closing assembly; 6. Track; 7. Movable plate; 8. Walking assembly; 9. Hook; 10. Driving assembly; 11. Recovery system; 12. Shot blasting equipment; 13. Position adjustment assembly; 14. Automatic push rod; 15. Horizontal plate; 16. Connecting plate; 17. Side plate; 18. Roller; 19. Circular shaft; 20. First motor; 21. Second motor; 22. Vertical shaft; 23. First gear; 24. Second gear; 25. Outer ring plate; 26. Inner ring plate; 27. Ring gear; 28. Third gear; 29. ​​Rotating shaft; 30. Third motor; 31. Fixed plate; 32. Mounting plate; 33. Fourth motor; 34. Threaded rod; 35. Movable block; 36. Telescopic rod; 37. Round shell; 38. Round rod; 39. Fixed rod; 40. Top plate; 41. Fill light. DETAILED DESCRIPTION

[0021] The following is a detailed description of a shot blasting automatic detection line and its working method provided by the present invention in conjunction with the accompanying drawings and specific embodiments; at the same time, it is explained here that, in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternative methods for implementation for some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0022] like Figure 1-8 As shown, a shot blasting strengthening automated inspection line includes a processing bin 1, and inspection bins 2 are provided on the front and rear sides of the processing bin 1, a number of visual modules 3 are fixedly installed on the inner wall of the inspection bin 2, and both sides of the inspection bin 2 are movably connected with double-door panels 4, and an opening and closing component 5 for driving the door panels 4 to open and close is provided above the inspection bin 2, a track 6 is provided through the processing bin 1 and the inspection bin 2, and at least one movable plate 7 is movably connected to the track 6, and a walking component 8 is provided on the movable plate 7, a hook 9 is rotatably connected to the bottom surface of the movable plate 7, and a driving component 10 for driving the hook 9 to rotate is provided on the movable plate 7, a recovery system 11 is provided on the lower side of the processing bin 1, and a number of shot blasting equipment 12 are provided on the left and right side walls of the processing bin 1, the shot blasting equipment 12 is connected to the recovery system 11, and a position adjustment component 13 is provided on the shot blasting equipment 12.

[0023] In this embodiment, a plurality of fill lights 41 are fixedly mounted on the inner wall of the detection chamber 2 . The fill lights 41 are arranged at intervals. When the fill lights 41 are turned on, the detection chamber 2 can be illuminated.

[0024] The inspection chamber 2 on the front side of the processing chamber 1 is used to temporarily store the parts before shot peening. At this time, the visual module 3 in the inspection chamber 2 is started to perform image data acquisition operations on the parts before shot peening.

[0025] The inspection chamber 2 on the rear side of the processing chamber 1 is used to temporarily store the parts after shot blasting. At this time, the visual module 3 in the inspection chamber 2 is started to perform image data acquisition operations on the parts after shot blasting, realizing online inspection operations on the parts before and after shot blasting, so as to improve the shot blasting effect of the parts and improve the use effect.

[0026] The opening and closing assembly 5 includes an automatic push rod 14, which is fixedly connected to the center of the top surface of the detection chamber 2. The automatic push rod 14 is arranged vertically. A horizontal plate 15 is fixedly connected to the side wall of the automatic push rod 14. Four connecting plates 16 are symmetrically and movably connected to the horizontal plate 15. The connecting plates 16 are movably connected to side plates 17 at one end away from the horizontal plate 15. The side plates 17 are respectively fixedly connected to the corresponding door panels 4.

[0027] With this design, the automatic push rod 14 is started to drive the horizontal plate 15 to move, the horizontal plate 15 drives the connecting plate 16 to move, and the connecting plate 16 drives the side plate 17 to move, so that the side plate 17 drives the door panel 4 to move, thereby realizing the opening and closing control of the door panel 4, reducing the interference of the external environment during the visual inspection process, and improving the protection effect during the shot blasting process.

[0028] The track 6 is arranged in a ring shape, and the cross section of the track 6 is arranged in a convex shape. A through-fitting groove is opened on the movable plate 7. The cross-sectional shape of the through-fitting groove matches the cross-sectional shape of the track 6. The movable plate 7 is slidably installed on the track 6 through the through-fitting groove.

[0029] A plurality of fixing rods 39 are fixedly connected to the top surface of the track 6 , and a top plate 40 is fixedly connected to the top end of the fixing rods 39 .

[0030] With this design, the track 6 is arranged in a convex shape, which facilitates the movement of the movable plate 7 on the track 6, and the track 6 can be conveniently fixed and installed through the arrangement of the fixing rod 39 and the top plate 40, thereby facilitating the assembly line processing operation.

[0031] The walking assembly 8 includes a roller 18 . Two top grooves are provided on the top surface of the movable plate 7 . The rollers 18 are provided in the two top grooves. The rollers 18 are rotatably installed in the top grooves of the movable plate 7 via a circular shaft 19 .

[0032] One of the circular shafts 19 passes through the movable plate 7 and is fixedly connected to a first motor 20 . The first motor 20 is fixedly mounted on the movable plate 7 .

[0033] With this design, the first motor 20 is started to drive the circular shaft 19 to rotate, and the circular shaft 19 drives the roller 18 to rotate. The movement of the roller 18 on the track 6 is used to drive the movable plate 7 to move on the track 6, which is convenient to use. At this time, the movable plate 7 can drive the parts to be inspected and shot blasted to move, realize automatic feeding operation, and improve processing efficiency.

[0034] The driving assembly 10 includes a second motor 21 , which is fixedly mounted on the side wall of the movable plate 7 , and a power output end of the second motor 21 is transmission-connected to the hook 9 via a first gear set.

[0035] The first gear set includes a vertical shaft 22, which is coaxial and fixedly mounted on the power output end of the second motor 21. A first gear 23 is fixedly connected to the vertical shaft 22, and a second gear 24 is fixedly mounted on the hook 9. The second gear 24 is meshed with the first gear 23.

[0036] With this design, the second motor 21 is started to output rotational power to drive the vertical shaft 22 to rotate, the vertical shaft 22 drives the first gear 23 to engage the second gear 24 to rotate, and the second gear 24 drives the hook 9 to rotate. The hook 9 is used to hang the parts to be processed. At this time, the rotation of the hook 9 drives the parts hung thereon to rotate together, and a comprehensive image acquisition operation of the parts can be realized, thereby effectively improving the accuracy of data collection before strengthening and detection after shot blasting, so that the shot blasting treatment effect is good.

[0037] In this embodiment, the feed end of the recovery system 11 is connected to the shot discharge port of the processing bin 1, and the discharge end of the recovery system 11 is respectively connected to the shot blasting equipment 12. The shot blasting equipment 12 is used to implement the shot blasting strengthening treatment operation, and the shot can be collected, cleaned and reused through the recovery system 11, which is convenient to use.

[0038] The position adjustment assembly 13 includes an outer ring plate 25, which passes through the side wall of the processing chamber 1 and is rotatably connected to the processing chamber 1. An inner ring plate 26 is movably connected to the inner wall of the outer ring plate 25. The inner wall of the outer ring plate 25 and the outer wall of the inner ring plate 26 are both matching arc surfaces. The inner ring plate 26 is installed in the outer ring plate 25 through the matching movement of the arc surfaces.

[0039] The shot blasting device 12 is fixedly mounted on the inner wall of the inner ring plate 26 , and the discharge port of the shot blasting device 12 extends into the processing bin 1 . The shot blasting device 12 is used to eject the projectiles to perform shot blasting on the parts in the processing bin 1 .

[0040] A third motor 30 is fixedly mounted on the outer wall of the processing chamber 1 at a position corresponding to each outer ring plate 25 , and a power output end of the third motor 30 is transmission-connected to the outer ring plate 25 via a second gear set.

[0041] The second gear set includes a rotating shaft 29, which is coaxially and fixedly mounted on the power output end of the third motor 30. The third gear 28 is fixedly mounted on the rotating shaft 29. The outer ring plate 25 is located on the outer wall outside the processing chamber 1 and is fixedly mounted with a ring gear 27. The ring gear 27 is meshed and connected with the third gear 28.

[0042] In this embodiment, the mounting end of the third motor 30 is fixedly mounted on a fixing plate 31 . The fixing plate 31 is L-shaped, and the other side of the fixing plate 31 is fixedly mounted on the processing chamber 1 .

[0043] A mounting plate 32 is fixedly connected to the side wall of the outer ring plate 25, a fourth motor 33 is fixedly connected to the top surface of the mounting plate 32, a threaded rod 34 is fixedly connected to the power output end of the fourth motor 33, a movable block 35 is threadedly connected to the threaded rod 34, and a telescopic rod 36 is movably connected between the movable block 35 and the shot blasting equipment 12; one end of the telescopic rod 36 is connected to the movable block 35, and the other end of the telescopic rod 36 is connected to the shot blasting equipment 12.

[0044] The telescopic rod 36 includes a round shell 37 , one end of which is movably connected to the shot blasting device 12 , and a round rod 38 is movably connected inside the round shell 37 , one end of the round rod 38 extends out of the round shell 37 and is movably connected to the movable block 35 .

[0045] With this design, the third motor 30 and the fourth motor 33 are started, the third motor 30 drives the third gear 28 on the rotating shaft 29 to rotate, the third gear 28 engages the ring gear 27 to rotate, the ring gear 27 drives the outer ring plate 25 to rotate, and the outer ring plate 25 drives the shot blasting equipment 12 to rotate circumferentially, thereby adjusting the circumferential position of the shot blasting equipment 12; the fourth motor 33 is started to drive the threaded rod 34 to rotate, the threaded rod 34 engages the movable block 35 to move, and the movable block 35 can pull the telescopic rod 36 to pull the shot blasting equipment 12, so that the inner ring plate 26 moves inside the outer ring plate 25, thereby changing the projectile angle of the shot blasting equipment 12, so that the shot blasting equipment 12 can perform shot blasting operations based on the shape and hanging position of the parts, thereby improving the shot blasting quality of the parts.

[0046] In this embodiment, the overall structure of the mounting plate 32 is a U-shaped plate, and the two ends of the mounting plate 32 are fixedly connected to the side walls of the outer ring plate 25. A sliding groove is provided on the inner wall of the mounting plate 32 corresponding to the movable block 35, and a slider is slidably connected in the sliding groove. The slider is fixedly connected to the movable block 35. The movable block 35 can be slidably installed on the mounting plate 32 through the cooperation of the sliding groove and the slider, which is convenient for assembly and installation, and can also guide the movement of the movable block 35.

[0047] The present invention also provides a working method of a shot blasting automatic detection line, based on the above-mentioned shot blasting automatic detection line, comprising the following steps: S1: By fixing the top plate 40, the fixed installation operation of the track 6 is completed, and a specified number of movable plates 7 are installed on the track 6 according to actual needs, and then the parts that need to be shot blasted are hung on the hooks 9 to complete the preparation work before shot blasting.

[0048] S2: Start the first motor 20 to drive the corresponding roller 18 to move on the track 6, so that the movable plate 7 moves and transports the suspended parts to the front detection bin 2, and start the automatic push rod 14 on the front detection bin 2. The automatic push rod 14 drives the cross plate 15 to move and drives the door panel 4 to move through the cooperation of the connecting plate 16 and the side plate 17 to close the front detection bin 2.

[0049] In step S2 , in the initial state, the door panel 4 on the front inspection chamber 2 is in an open state, so that the movable panel 7 can drive the suspended parts to be transported into the front inspection chamber 2 during the movement.

[0050] S3: Start the fill light 41, the visual module 3 and the second motor 21, and use the visual module 3 to capture images of the position and structure of the parts. The second motor 21 starts to drive the hook 9 and the parts suspended thereon to rotate together, realizing a comprehensive image capture operation of the parts, and the captured images are transmitted to an external processing device.

[0051] In step S3, the second motor 21 is started to drive the vertical shaft 22 to rotate, the vertical shaft 22 drives the first gear 23 to engage the second gear 24 to rotate, and the second gear 24 drives the hook 9 and the parts suspended thereon to rotate together for easy use.

[0052] S4: After the collection is completed, the automatic push rod 14 on the front detection bin 2 is started again and the door panel 4 is driven to open. The first motor 20 is started to drive the movable plate 7 to drive the parts to be transported into the processing bin 1. Then the automatic push rod 14 is started again to make the door panel 4 close the processing bin 1. The shot blasting direction of the shot blasting equipment 12 is controlled based on the collected data, and the third motor 30 and the fourth motor 33 are started. The third motor 30 drives the outer ring plate 25 and the shot blasting equipment 12 to rotate through the second gear set. The fourth motor 33 drives the threaded rod 34 and drives the movable block 35 to move. The movable block 35 drives the shot blasting equipment 12 to swing through the telescopic rod 36 to change the projectile angle of the shot blasting equipment 12. The shot blasting equipment 12 performs a shot blasting operation on the suspended parts.

[0053] In step S4, the third motor 30 starts to drive the rotating shaft 29 and the third gear 28 to rotate, the third gear 28 engages the ring gear 27 to rotate, the ring gear 27 drives the outer ring plate 25 to rotate, and the outer ring plate 25 drives the shot blasting equipment 12 to rotate, thereby adjusting the circumferential position of the shot blasting equipment 12.

[0054] S5: After the shot blasting treatment of the parts is completed, the automatic push rod 14 on the rear inspection chamber 2 is started, the door panels 4 on both sides of the rear inspection chamber 2 are opened, the first motor 20 is started to drive the movable plate 7 to transport the parts into the rear inspection chamber 2, and then the door panels 4 on both sides of the rear inspection chamber 2 are closed, and the parts after shot blasting are re-inspected based on the vision module 3; S6: If it is detected that there is a problem with the quality of the part after shot blasting, the first motor 20 is started to drive the movable plate 7 to move the part, so that the part returns to the processing chamber 1, and the part is shot blasted again to improve the shot blasting quality of the part; S7: If it is detected that the part after shot blasting meets the requirements, the processed part is transported to the unloading station along the track 6 under the drive of the first motor 20, and the operations of the above steps S2-S5 are repeated to realize the streamlined operation of testing and shot blasting the next part, effectively improving the efficiency of the shot blasting strengthening operation.

[0055] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as within the scope of protection of the present invention.

Claims

1. A shot blasting automated detection line, comprising a processing chamber (1), characterized in that: A detection chamber (2) is provided on both the front and rear sides of the processing chamber (1), a plurality of visual modules (3) are fixedly installed on the inner wall of the detection chamber (2), and both sides of the detection chamber (2) are movably connected with a split door panel (4), an opening and closing assembly (5) for driving the door panel (4) to open and close is provided above the detection chamber (2), a track (6) is provided through the processing chamber (1) and the detection chamber (2), at least one movable plate (7) is movably connected to the track (6), a walking assembly (8) is provided on the movable plate (7), a hook (9) is rotatably connected to the bottom surface of the movable plate (7), and a driving assembly (10) for driving the hook (9) to rotate is provided on the movable plate (7), a recycling system (11) is provided on the lower side of the processing chamber (1), and a plurality of shot blasting devices (12) are provided on the left and right side walls of the processing chamber (1), the shot blasting devices (12) are connected to the recycling system (11), and a position adjustment assembly (13) is provided on the shot blasting devices (12).

2. The shot blasting automated detection line according to claim 1, characterized in that: The opening and closing assembly (5) includes an automatic push rod (14), which is fixedly connected to the center position of the top surface of the detection chamber (2). A horizontal plate (15) is fixedly connected to the side wall of the automatic push rod (14), and four connecting plates (16) are symmetrically and movably connected to the horizontal plate (15). The ends of the connecting plates (16) away from the horizontal plate (15) are movably connected to side plates (17), and the side plates (17) are respectively fixedly connected to the corresponding door panels (4).

3. The shot blasting automated detection line according to claim 2, characterized in that: The walking assembly (8) includes a roller (18), two top grooves are provided on the top surface of the movable plate (7), and the rollers (18) are provided in the two top grooves. The rollers (18) are rotatably mounted in the top grooves of the movable plate (7) via circular shafts (19), one of the circular shafts (19) passes through the movable plate (7) and is fixedly connected to a first motor (20), and the first motor (20) is fixedly mounted on the movable plate (7).

4. The shot blasting automated detection line according to claim 3, characterized in that: The driving assembly (10) includes a second motor (21), which is fixedly mounted on the side wall of the movable plate (7), and a power output end of the second motor (21) is transmission-connected to the hook (9) via a first gear set.

5. The shot blasting automated detection line according to claim 4, characterized in that: The position adjustment assembly (13) includes an outer ring plate (25), the outer ring plate (25) passes through the side wall of the processing chamber (1) and is rotatably connected to the processing chamber (1), an inner ring plate (26) is movably connected to the inner side wall of the outer ring plate (25), the inner wall of the outer ring plate (25) and the outer side wall of the inner ring plate (26) are both matched arc-shaped surfaces, the shot blasting equipment (12) is fixedly mounted on the inner wall of the inner ring plate (26), and a third motor (30) is fixedly mounted at a position corresponding to each outer ring plate (25) on the outer wall of the processing chamber (1), and a power output end of the third motor (30) is transmission-connected to the outer ring plate (25) through a second gear set.

6. The shot blasting automated detection line according to claim 5, characterized in that: A mounting plate (32) is fixedly connected to the side wall of the outer ring plate (25), a fourth motor (33) is fixedly connected to the top surface of the mounting plate (32), a threaded rod (34) is fixedly connected to the power output end of the fourth motor (33), a movable block (35) is threadedly connected to the threaded rod (34), and a telescopic rod (36) is movably connected between the movable block (35) and the shot blasting device (12).

7. The shot blasting automated detection line according to claim 6, characterized in that: The telescopic rod (36) includes a circular shell (37), one end of which is movably connected to the shot blasting device (12), a round rod (38) movably connected inside the circular shell (37), and one end of the round rod (38) extends out of the circular shell (37) and is movably connected to the movable block (35).

8. The shot blasting automated detection line according to claim 7, characterized in that: The track (6) is arranged in a ring shape, and the cross section of the track (6) is arranged in a convex shape. A sliding groove matching the cross section of the track (6) is provided on the movable plate (7). The movable plate (7) is slidably connected to the track (6). A plurality of fixing rods (39) are fixedly connected to the top surface of the track (6), and the top end of the fixing rods (39) is fixedly connected to the top plate (40).

9. The shot blasting automated detection line according to claim 8, characterized in that: A plurality of fill lights (41) are fixedly mounted on the inner side wall of the detection chamber (2).

10. A method for operating a shot blasting automated inspection line, based on the shot blasting automated inspection line of claim 9, characterized in that: The following steps are involved: S1: By fixing the top plate (40), the track (6) is fixed and a specified number of movable plates (7) are installed on the track (6) according to actual needs, and then the parts to be shot blasted are hung on the hook (9) to complete the preparation work before shot blasting; S2: Start the first motor (20) to drive the corresponding roller (18) to move on the track (6), so that the movable plate (7) moves and the suspended parts are transported to the front detection chamber (2), and start the automatic push rod (14) on the front detection chamber (2). The automatic push rod (14) drives the horizontal plate (15) to move and drives the door plate (4) to move through the cooperation of the connecting plate (16) and the side plate (17) to close the front detection chamber (2); S3: Start the fill light (41), the vision module (3) and the second motor (21), and collect images of the position and structure of the part through the vision module (3). The second motor (21) starts to drive the hook (9) and the part hung thereon to rotate together, thereby realizing a comprehensive image collection operation of the part, and the collected image is transmitted to an external processing device; S4: After the collection is completed, the automatic push rod (14) on the front detection chamber (2) is started again and the door panel (4) is driven to open. The first motor (20) is started to drive the movable plate (7) to drive the parts to be transported to the processing chamber (1). Then, the automatic push rod (14) is started again to make the door panel (4) close the processing chamber (1). The shot blasting direction of the shot blasting device (12) is controlled based on the collected data. The third motor (30) and the fourth motor (33) are started. The third motor (30) drives the outer ring plate (25) and the shot blasting device (12) to rotate through the second gear set. The fourth motor (33) drives the threaded rod (34) and drives the movable block (35) to move. The movable block (35) drives the shot blasting device (12) to swing through the telescopic rod (36) to change the projectile angle of the shot blasting device (12). The shot blasting device (12) performs a shot blasting operation on the suspended parts. S5: After the shot blasting treatment of the parts is completed, the parts are transported to the inspection chamber (2) at the rear side, and the shot blasted parts are inspected again based on the visual module (3); S6: If it is detected that there is a problem with the quality of the part after shot blasting, the part is returned to the processing chamber (1) for shot blasting again to improve the shot blasting quality of the part; S7: If it is detected that the shot-blasted part meets the requirements, the processed part is transported along the track (6) to the unloading station under the drive of the first motor (20), and the operations of the above steps S2-S5 are repeated to realize the streamlined operation of detecting and shot-blasting the next part.

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