Rebounder Fully Automatic Inspection Machine

Abstract

The present application relates to a fully automatic inspection machine for rebounders, and to the field of hardware processing machinery, including a product performance inspection mechanism, which includes: an inspection frame; a divider turntable, on which a plurality of inspection stations are arranged; an inspection pressing component, which repeats the opening and closing action of the tooling on the inspection station; an inspection sensing component, which detects the opening and closing performance of the tooling on the inspection station to determine whether it meets the standard; a material channel, which is used for tooling discharge; an inspection and handling component, which takes out the tooling tested at the inspection station and puts it into the material channel; a material unloading opening and closing component, and controls whether it is opened or not by the signal of the test result. The present application repeats the opening and closing action of the tooling on the inspection station, and detects the opening and closing performance of the tooling on the inspection station to determine whether it meets the standard, and controls whether it is opened or not by the signal of the test result, so as to complete the classification of products and separate qualified products from unqualified products.

Description

Technical Field

[0001] The present application relates to the field of hardware processing machinery, and in particular to a fully automatic inspection machine for rebounders. Background Art

[0002] A spring catch is a common hardware accessory, primarily used to open and close furniture doors such as cabinets and wardrobes. Its core function is to automatically open the door when the user lightly presses it, using a built-in spring mechanism. When the door closes, the spring catch maintains its position through magnetic force or a rubber grip, eliminating the need for a traditional handle. This design not only facilitates operation but also enhances the appearance of the furniture.

[0003] The internal structure of a rebounder primarily includes components such as a spring, hook, magnetic head, rubber head, and plastic sleeve. The quality of the materials and tightness of assembly of these components directly impact the lifespan and smooth operation of the rebounder. To ensure safety and reliability during use and to meet specific performance standards, the opening and closing performance of the rebounder must be tested. In related technologies, this is typically done by manually pressing the rebounder to verify its durability and stability.

[0004] Regarding the above-mentioned related technologies, manual detection will cause high labor intensity and is prone to inaccurate detection. Summary of the Invention

[0005] In order to improve the detection accuracy of products, this application provides a fully automatic rebound inspection machine.

[0006] This application provides a fully automatic rebound inspection machine, which adopts the following technical solutions:

[0007] The fully automatic rebounder inspection machine includes a product performance testing mechanism, which includes:

[0008] Detection rack;

[0009] The divider turntable is set on the inspection frame, on which multiple inspection stations are set, and each inspection station can hold multiple tooling;

[0010] The detection pressing assembly is set on the detection frame and repeatedly opens and closes the tooling on the detection station;

[0011] The detection sensing component is set on the detection rack and detects the opening and closing performance of the tooling on the detection station to determine whether it meets the standards;

[0012] A material channel is provided on the detection frame and is arranged in multiple pieces and is used for tooling discharge;

[0013] The inspection and handling component is set on the inspection rack to take out the tested tooling at the inspection station and put it into the material channel;

[0014] The material opening and closing components are set at the bottom of each material channel, and the opening is controlled by the signal of the test results to complete the classification of products and separate qualified products from unqualified products.

[0015] By adopting the above-mentioned technical solution, the detection pressing component repeatedly opens and closes the tooling on the detection station, and the detection sensing component detects the opening and closing performance of the tooling on the detection station to determine whether it meets the standards, and controls whether it is opened or not through the signal of the test result, so as to complete the classification of products and separate qualified products from unqualified products. Moreover, since the tooling on the detection station can be repeatedly opened and closed, the accuracy of performance testing can be ensured.

[0016] Optionally, it also includes an automatic feeding and loading mechanism for conveying tooling to the product performance testing mechanism, the automatic feeding and loading mechanism includes a feeding frame, a belt conveyor assembly for conveying tooling that has completed the previous process, a rotating lifting assembly for lifting the tooling conveyed from the belt conveyor assembly to a higher place by rotation, a flipping and transporting assembly for flipping and standing up the lifted tooling, and a swinging assembly for placing the tooling conveyed from the flipping and transporting assembly on the testing station in sequence.

[0017] By adopting the above-mentioned technical solution, the belt conveyor assembly transports the tooling to a position below the rotary lifting assembly, the rotary lifting assembly lifts the tooling transported from the belt conveyor assembly to a higher place by rotating, the flipping and transporting assembly flips and stands up the lifted tooling, and the swinging assembly places the tooling transported from the flipping and transporting assembly on the product performance testing mechanism in sequence.

[0018] Optionally, the belt conveyor assembly includes a conveyor mounting frame with one end extending into the feeder frame, a driving pulley and a driven pulley rotatably arranged on the conveyor mounting frame, a conveyor belt for transmitting the driving pulley and the driven pulley, and a conveyor drive component for driving the driving pulley to rotate.

[0019] By adopting the above-mentioned technical solution, the rebounder automatic assembly machine transports the assembled finished tooling to the conveyor belt, and the conveying drive component drives the active pulley to rotate, thereby transporting the tooling placed on the top of the conveyor belt and transporting it to the bottom of the rotating lifting component.

[0020] Optionally, the rotary lifting assembly includes a rotary lifting frame arranged in the feeding frame, a rotary lifting driving member arranged on the rotary lifting frame, a rotary lifting turntable arranged at the output end of the rotary lifting driving member, a rotary lifting first connecting frame arranged at both ends of the rotary lifting turntable, a rotary lifting linear cylinder arranged on the first rotary lifting connecting frame, a rotary lifting second connecting frame arranged at the output end of the rotary lifting linear cylinder, and a rotary lifting clamp cylinder arranged on the second rotary lifting connecting frame, wherein the two clamping jaws of the rotary lifting clamp cylinder are used to clamp the tooling transported from the belt conveyor assembly and rotate and lift the tooling to the flipping and transporting assembly.

[0021] By adopting the above-mentioned technical solution, the output end of the rotary lifting drive drives the rotary lifting turntable to rotate, and makes one of the rotary lifting clamp cylinders located directly below the rotary lifting turntable, and then the piston rod of the rotary lifting linear cylinder pushes the rotary lifting second connecting frame downward, so that the two claws of the rotary lifting clamp cylinder clamp the tooling on the conveyor belt, and then the piston rod of the rotary lifting linear cylinder retracts, and drives the rotary lifting turntable to rotate 180 degrees through the rotary lifting drive, so as to facilitate the rotation and lifting of the tooling to the flipping and handling assembly.

[0022] Optionally, the flipping and conveying assembly includes a flipping and conveying frame arranged in the feeding frame, a flipping and conveying cylinder arranged on the flipping and conveying frame, a flipping and conveying first connecting frame arranged at the end of the piston rod of the flipping and conveying cylinder, a rotating cylinder arranged on the first flipping and conveying connecting frame, a flipping and conveying second connecting frame arranged at the output end of the rotating cylinder, and a flipping clamp cylinder arranged on the second flipping and conveying connecting frame, wherein the two claws of the flipping clamp cylinder are used to clamp the tooling transported from the rotating lifting assembly and vertically deliver the tooling to the swinging assembly.

[0023] By adopting the above-mentioned technical solution, when the rotary lifting clamp cylinder moves to the top, the piston rod of the flipping and transporting cylinder retracts, and the output end of the rotary cylinder rotates, thereby adjusting the flipping clamp cylinder to a horizontal state, and then the two claws of the flipping clamp cylinder clamp the tooling on the rotary lifting clamp cylinder, and then the two claws of the rotary lifting clamp cylinder are released, the piston rod of the flipping and transporting cylinder extends, and the output end of the rotary cylinder rotates, and the flipping clamp cylinder is adjusted to a vertical state so that the swinging assembly can vertically clamp the tooling.

[0024] Optionally, the swing assembly includes a horizontal swing component arranged on the feeding frame, a longitudinal swing component arranged at the moving end of the horizontal swing component, a vertical swing component arranged at the moving end of the longitudinal swing component, and a swing clamp cylinder arranged at the moving end of the vertical swing component. The two jaws of the swing clamp cylinder are used to clamp the tooling transported from the flipping and conveying assembly. With the cooperation of the horizontal swing component, the longitudinal swing component and the vertical swing component, the tooling is loaded on the inspection station in sequence.

[0025] By adopting the above-mentioned technical solution, the three-dimensional position of the swing clamp cylinder can be adjusted so that the two claws of the swing clamp cylinder can vertically clamp the tooling on the flip clamp cylinder, and with the cooperation of the horizontal swing component, the longitudinal swing component and the vertical swing component, the tooling can be loaded on the product performance testing mechanism in sequence.

[0026] Optionally, the inspection and conveying assembly includes an ejection component arranged in the inspection frame and ejecting the tooling in the inspection station, an inspection and conveying frame arranged at the top of the inspection frame and above the material channel, a horizontal conveying component arranged on the inspection and conveying frame, a vertical conveying component arranged at the moving end of the horizontal conveying component, and a conveying clamp cylinder arranged at the moving end of the vertical conveying component, the two jaws of the conveying clamp cylinder are used to clamp the ejected tooling, and with the cooperation of the horizontal conveying component and the vertical conveying component, the tooling is placed in the material channel.

[0027] By adopting the above-mentioned technical solution, the ejection component can eject all the tooling in the fourth inspection station upwards, and the two clamping claws of the transport clamp cylinder are used to clamp the ejected tooling. With the cooperation of the horizontal transport component and the vertical transport component, the tooling is placed in the material channel.

[0028] Optionally, the detection pressing assembly includes a detection pressing mounting frame arranged on the detection frame, a pressing cylinder arranged on the detection pressing mounting frame, and a pressing head arranged at the end of the piston rod of the pressing cylinder. The pressing head at the end of the piston rod of the pressing cylinder can repeatedly open and close the tooling after being extended and retracted.

[0029] By adopting the above technical solution, the piston rod of the pressing cylinder can drive the pressing head to descend or ascend, thereby pressing the movable rod of the tooling through the pressing head, so that the tooling can be continuously switched between the open state and the closed state.

[0030] Optionally, the material discharge opening and closing assembly includes an opening and closing plate hinged to the bottom of the material channel and a material discharge opening and closing cylinder hinged between the bottom of the material channel and the opening and closing plate. The bottom of the material channel is provided with an opening and closing opening that cooperates with the opening and closing plate.

[0031] By adopting the above-mentioned technical solution, each unloading opening and closing cylinder will decide whether to retract its piston rod according to whether the tooling in the corresponding channel is qualified. If the tooling in the corresponding channel is unqualified, the piston rod of the unloading opening and closing cylinder will retract, so that the opening and closing plate will no longer block the opening and closing port in the channel, causing the unqualified tooling to fall out of the opening and closing port, thereby achieving the separate delivery of qualified and unqualified products.

[0032] Optionally, the detection sensing assembly includes a detection sensing mounting plate arranged on the top of the detection frame, a detection sensing cylinder arranged on the detection sensing mounting plate, a detection sensing mounting bracket arranged on the end of the piston rod of the detection sensing cylinder, and a plurality of sensors arranged on the detection sensing mounting bracket, each sensor respectively detecting the telescopic state of each tooling on the detection station.

[0033] By adopting the above technical solution, in more than ten tests, if the tooling is in a closed state when it should be in an open state or in an open state when it should be in a closed state at one time, it will be judged as unqualified.

[0034] In summary, this application includes at least one of the following beneficial technical effects:

[0035] 1. The detection pressing component repeatedly opens and closes the tooling on the detection station. The detection sensing component tests the opening and closing performance of the tooling on the detection station to determine whether it meets the standards. The test result signal is used to control whether it is opened to complete the product classification and separate qualified products from unqualified products.

[0036] 2. The movable rod of the rebounder can be pressed repeatedly more than ten times to ensure the accuracy of performance testing. BRIEF DESCRIPTION OF THE DRAWINGS

[0037] Figure 1 This is a schematic diagram of a fully automatic rebound inspection machine;

[0038] Figure 2 This is the front view of the rebounder fully automatic inspection machine;

[0039] Figure 3 This is a schematic diagram of the automatic feeding and loading mechanism of the rebounder full-automatic inspection machine;

[0040] Figure 4 This is a schematic diagram of the belt conveyor assembly of the rebounder automatic inspection machine;

[0041] Figure 5 This is a schematic diagram of the rotary lifting assembly of the rebounder automatic inspection machine;

[0042] Figure 6 This is a schematic diagram of the flipping and handling components of the rebounder automatic inspection machine;

[0043] Figure 7 This is a schematic diagram of the swing component of the rebounder full-automatic inspection machine;

[0044] Figure 8 This is a schematic diagram of the product performance testing mechanism of the rebounder fully automatic inspection machine;

[0045] Figure 9 This is a schematic diagram of the detection pressing component and detection sensing component of the rebounder automatic inspection machine;

[0046] Figure 10 This is a schematic diagram of the ejector component of the rebounder fully automatic inspection machine;

[0047] Figure 11 It is a schematic diagram of the horizontal transport components and vertical transport components of the rebounder automatic inspection machine.

[0048] Explanation of the accompanying symbols: 1. Feeding rack; 11. Mounting seat; 2. Belt conveyor assembly; 21. Conveying mounting frame; 211. Limiting bar; 212. Collection bin; 22. Driving pulley; 23. Driven pulley; 24. Conveyor belt; 25. Conveying drive component; 3. Rotating lifting assembly; 31. Rotating lifting rack; 32. Rotating lifting drive member; 33. Rotating lifting turntable; 34. Rotating lifting first connecting frame; 35. Rotating lifting linear cylinder; 36. Rotating lifting second connecting frame; 37. Rotating lifting clamp cylinder; 4. Flipping and handling assembly ;41. Turning and transporting frame;42. Turning and transporting cylinder;43. Turning and transporting first connecting frame;44. Rotating cylinder;45. Turning and transporting second connecting frame;46. Turning clamp cylinder;5. Swinging assembly;51. Horizontal swinging component;511. Horizontal swinging frame;512. Horizontal swinging screw;513. Screw nut;514. Horizontal swinging driving component;52. Longitudinal swinging component;521. Longitudinal swinging first frame;522. Longitudinal swinging cylinder;523. Longitudinal swinging second frame;53. Vertical swinging component;531. First rack for vertical material swing; 532, vertical material swing cylinder; 533, second rack for vertical material swing; 54, swing clamp cylinder; 6, inspection rack; 61, divider turntable; 611, first inspection station; 612, second inspection station; 613, third inspection station; 614, fourth inspection station; 62, material channel; 621, lower guide block; 7, inspection pressing assembly; 71, inspection pressing mounting frame; 72, pressing cylinder; 73, pressing head; 8, inspection sensing assembly; 81, inspection sensing mounting plate; 82, inspection sensing cylinder; 83, Detection sensing mounting frame; 84, sensor; 9, detection and handling assembly; 91, ejector component; 911, ejector cylinder; 912, ejector rack; 913, ejector rod; 92, detection and handling rack; 93, horizontal handling component; 931, horizontal handling cylinder; 932, horizontal handling rack; 94, vertical handling component; 941, vertical handling cylinder; 942, vertical handling rack; 95, handling clamp cylinder; 951, guide rack; 952, upper guide block; 10, blanking opening and closing assembly; 101, opening and closing plate; 102, blanking opening and closing cylinder. DETAILED DESCRIPTION

[0049] The following is combined with Figures 1 to 11 This application is described in further detail.

[0050] The embodiment of the present application discloses a fully automatic inspection machine for rebounders. Figure 1 and Figure 2 The fully automatic inspection machine for rebounders includes an automatic feeding and loading mechanism and a product performance testing mechanism. The automatic feeding and loading mechanism is used to transport the finished tooling assembled by the rebounder automatic assembly machine to the product performance testing mechanism, and the opening and closing performance of the tooling is tested by the product performance testing mechanism.

[0051] Reference Figure 2 and Figure 3 The automatic feeding and loading mechanism includes a feeding frame 1, a belt conveyor assembly 2, a rotating lifting assembly 3, a flipping and transporting assembly 4 and a swinging assembly 5. The feeding frame 1 is a frame setting. A mounting seat 11 is placed on one side of the feeding frame 1. The belt conveyor assembly 2 is horizontally installed between the mounting seat 11 and the feeding frame 1. The rotating lifting assembly 3 is installed in the feeding frame 1. The rotating lifting assembly 3 is located above the end of the belt conveyor assembly 2 away from the mounting seat 11. The flipping and transporting assembly 4 is installed in the feeding frame 1. The flipping and transporting assembly 4 is located obliquely above the rotating lifting assembly 3. The swinging assembly 5 is installed on the top of the feeding frame 1, and the swinging assembly 5 is located above the flipping and transporting assembly 4.

[0052] In the previous process, the rebounder automatic assembly machine conveys the assembled finished tooling to the belt conveyor component 2, and conveys the tooling to a position below the rotating lifting component 3 through the belt conveyor component 2. The rotating lifting component 3 lifts the tooling conveyed from the belt conveyor component 2 to a high place by rotating, and the flipping and conveying component 4 flips the lifted tooling and stands it up. The material swinging component 5 places the tooling conveyed from the flipping and conveying component 4 on the product performance testing mechanism in sequence.

[0053] Reference Figure 4 Preferably, the belt conveyor assembly 2 includes a conveyor mounting frame 21, a driving pulley 22, a driven pulley 23, a conveyor belt 24, and a conveyor drive component 25. The conveyor mounting frame 21 is horizontally fixed between the top of the mounting seat 11 and the bottom of the feeder frame 1. The driving pulley 22 and the driven pulley 23 are rotatably connected to the two ends of the conveyor mounting frame 21 respectively. The conveyor belt 24 is sleeved on the outside of the driving pulley 22 and the driven pulley 23. The conveyor belt 24 can transmit power between the driving pulley 22 and the driven pulley 23. The conveyor drive component 25 is installed at one end of the conveyor mounting frame 21 and is close to the driving pulley 22. The conveyor drive component 25 is used to drive the driving pulley 22 to rotate. Two opposing limit bars 211 are horizontally fixed on the top of the conveyor mounting frame 21. The length direction of the limit bars 211 is parallel to the length direction of the conveyor mounting frame 21, and space is left between the two limit bars 211 for tooling to move. In addition, a collecting bin 212 is fixed on the top of the two limiting bars 211 and close to the driven pulley 23 .

[0054] The rebounder automatic assembly machine transports the assembled finished tooling into the collection bin 212, and the tooling falls along the collection bin 212 to the top of the conveyor belt 24. The conveyor drive component 25 drives the active pulley 22 to rotate, and with the cooperation of the driven pulley 23, it can drive the conveyor belt 24 to move, thereby transporting the tooling placed on the top of the conveyor belt 24 and transporting it to the bottom of the rotary lifting assembly 3. It should be noted that the conveyor drive component 25 is a servo motor, which can drive the active pulley 22 to rotate by direct or indirect transmission.

[0055] Reference Figure 5 Furthermore, the rotary lifting assembly 3 includes a rotary lifting frame 31, a rotary lifting drive member 32, a rotary lifting turntable 33, a rotary lifting first connecting frame 34, a rotary lifting linear cylinder 35, a rotary lifting second connecting frame 36 and a rotary lifting clamp cylinder 37. The rotary lifting frame 31 is fixedly connected to the top of the feeding frame 1, and the rotary lifting frame 31 is located above the conveying mounting frame 21. The rotary lifting drive member 32 is fixedly installed on the rotary lifting frame 31. The rotary lifting turntable 33 is fixedly connected to the output end of the rotary lifting drive member 32. There are two rotary lifting first connecting frames 34, and the two rotary lifting first connecting frames 34 are respectively fixed to the opposite ends of the rotary lifting turntable 33. The two rotary lifting linear cylinders 35 are respectively fixed to the ends of the two rotary lifting first connecting frames 34 that are away from each other. The rotary lifting second connecting frame 36 is fixed to the piston rod end of the rotary lifting linear cylinder 35. The rotary lifting clamp cylinder 37 is fixed to the rotary lifting second connecting frame 36. In this embodiment, the rotary lifting drive member 32 is a servo motor.

[0056] The output end of the rotary lifting drive 32 drives the rotary lifting turntable 33 to rotate, and makes one of the rotary lifting clamp cylinders 37 located directly below the rotary lifting turntable 33, and then the piston rod of the rotary lifting linear cylinder 35 pushes the rotary lifting second connecting frame 36 downward, so that the two clamping claws of the rotary lifting clamp cylinder 37 extend into the space between the two limit bars 211, and then the two clamping claws of the rotary lifting clamp cylinder 37 clamp the tooling on the conveyor belt 24, and then the piston rod of the rotary lifting linear cylinder 35 retracts, and drives the rotary lifting turntable 33 to rotate 180 degrees through the rotary lifting drive 32, so as to facilitate the rotation and lifting of the tooling to the flipping and transporting assembly 4, and at the same time, the other rotary lifting clamp cylinder 37 is located directly below the rotary lifting turntable 33, thereby realizing a reciprocating motion. It should be noted that the rotary lifting drive 32 does not drive the rotary lifting turntable 33 to rotate 180 degrees in one direction, but will rotate forward and reverse to facilitate the wiring of the rotary lifting drive 32, the rotary lifting linear cylinder 35 and the rotary lifting clamp cylinder 37.

[0057] Reference Figure 6Preferably, the flipping and conveying assembly 4 includes a flipping and conveying frame 41, a flipping and conveying cylinder 42, a flipping and conveying first connecting frame 43, a rotating cylinder 44, a flipping and conveying second connecting frame 45 and a flipping clamp cylinder 46. The flipping and conveying frame 41 is fixed to the top of the feeding frame 1, the flipping and conveying cylinder 42 is horizontally fixed to the flipping and conveying frame 41, the flipping and conveying first connecting frame 43 is fixed to the piston rod end of the flipping and conveying cylinder 42, the rotating cylinder 44 is horizontally fixed to the flipping and conveying first connecting frame 43, the flipping and conveying second connecting frame 45 is fixed to the output end of the rotating cylinder 44, and the flipping clamp cylinder 46 is fixed to the flipping and conveying second connecting frame 45.

[0058] When the rotary lifting clamp cylinder 37 moves to the top, the piston rod of the flipping and transporting cylinder 42 retracts, and the output end of the rotary cylinder 44 rotates, thereby adjusting the flipping clamp cylinder 46 to a horizontal state, and then the two claws of the flipping clamp cylinder 46 clamp the tooling on the rotary lifting clamp cylinder 37, and then the two claws of the rotary lifting clamp cylinder 37 are released, the piston rod of the flipping and transporting cylinder 42 extends, and the output end of the rotary cylinder 44 rotates, adjusting the flipping clamp cylinder 46 to a vertical state, so that the swinging assembly 5 can vertically clamp the tooling.

[0059] Reference Figure 7 Furthermore, the swing component 5 includes a horizontal swing component 51, a longitudinal swing component 52, a vertical swing component 53 and a swing clamp cylinder 54. The horizontal swing component 51 is installed on the top of the feeding frame 1, and the movable end of the horizontal swing component 51 can move horizontally. The longitudinal swing component 52 is installed at the movable end of the horizontal swing component 51, and the movable end of the longitudinal swing component 52 can move longitudinally. The vertical swing component 53 is installed at the movable end of the longitudinal swing component 52, and the movable end of the vertical swing component 53 can move vertically, and the swing clamp cylinder 54 is installed at the movable end of the vertical swing component 53.

[0060] Since the movable end of the horizontal swing component 51 can move horizontally, the movable end of the longitudinal swing component 52 can move longitudinally, and the movable end of the vertical swing component 53 can move vertically, it is convenient to adjust the three-dimensional position of the swing clamp cylinder 54, so that the two claws of the swing clamp cylinder 54 can vertically clamp the tooling on the flip clamp cylinder 46, and with the cooperation of the horizontal swing component 51, the longitudinal swing component 52 and the vertical swing component 53, the tooling is loaded on the product performance testing mechanism in sequence.

[0061] Preferably, the transverse swing component 51 includes a transverse swing frame 511, a transverse swing screw 512, a screw nut 513, and a transverse swing drive 514. The transverse swing frame 511 is fixed to the top of the feed frame 1, the transverse swing screw 512 rotates horizontally within the transverse swing frame 511, and the transverse swing drive 514 is used to drive the transverse swing screw 512 to rotate. The screw nut 513 is threadedly sleeved on the outside of the transverse swing screw 512, and the longitudinal swing component 52 is mounted on the screw nut 513. It should be noted that the transverse swing drive 514 is a servo motor, which can drive the transverse swing screw 512 to rotate by direct connection or indirect transmission.

[0062] The transverse swing driving member 514 drives the transverse swing lead screw 512 to rotate, which can drive the lead screw nut 513 to move transversely, thereby adjusting the transverse position of the longitudinal swing component 52.

[0063] The longitudinal swing component 52 includes a longitudinal swing first frame 521, a longitudinal swing cylinder 522 and a longitudinal swing second frame 523. The longitudinal swing first frame 521 is fixed to the top of the screw nut 513, and the longitudinal swing cylinder 522 is horizontally fixed to the top of the longitudinal swing first frame 521. The length direction of the longitudinal swing cylinder 522 is perpendicular to the length direction of the transverse swing screw 512. The longitudinal swing second frame 523 is fixed to the piston rod end of the longitudinal swing cylinder 522, and the vertical swing component 53 is installed on the longitudinal swing second frame 523.

[0064] The piston rod of the longitudinal swing cylinder 522 is extended and retracted to drive the longitudinal swing second frame 523 to move longitudinally, thereby adjusting the longitudinal position of the vertical swing component 53.

[0065] The vertical swinging component 53 includes a vertical swinging first frame 531, a vertical swinging cylinder 532 and a vertical swinging second frame 533. The vertical swinging first frame 531 is fixed on the longitudinal swinging second frame 523, the vertical swinging cylinder 532 is vertically fixed on the vertical swinging first frame 531, the vertical swinging second frame 533 is fixed to the piston rod end of the vertical swinging cylinder 532, and the swinging clamp cylinder 54 is fixed to the bottom position of the vertical swinging second frame 533.

[0066] The piston rod of the vertical swinging cylinder 532 is extended and retracted to drive the vertical swinging second frame 533 to move vertically, thereby adjusting the vertical position of the swinging clamp cylinder 54.

[0067] Reference Figure 8Preferably, the product performance testing mechanism includes a testing frame 6, a divider turntable 61, a testing pressing assembly 7, a testing sensing assembly 8, a material channel 62, a testing transport assembly 9 and a blanking opening and closing assembly 10. The divider turntable 61 is installed on the testing frame 6. Four testing stations are arranged circumferentially on the top of the divider turntable 61. Each testing station has ten jacks for inserting tooling. Ten tooling can be placed in each testing station. The testing pressing assembly 7 is installed on the testing frame 6 and repeatedly opens and closes the tooling on the testing station. The detection sensing component 8 is installed on the detection rack 6, and the opening and closing performance of the tooling on the detection station is detected to determine whether it meets the standards. The material channel 62 is installed on the detection rack 6 and is arranged in multiples and is used for tooling discharge. The detection and handling component 9 is installed on the detection rack 6, and the tooling tested on the detection station is taken out and placed in the material channel 62. The unloading opening and closing component 10 is installed at the bottom of each material channel 62, and is controlled by the signal of the test result to complete the classification of the products and separate the qualified products from the unqualified products.

[0068] It should be noted that the divider disc 61 is conventional technology. A drive device (such as a motor) on the input shaft rotates the input shaft, driving a cam, which in turn raises or lowers a roller, pushing the divider disc 61 to rotate or lock it in a specific position. By controlling the rotational speed of the input shaft and the shape of the cam, the disc's rotation angle can be precisely controlled, achieving precise indexing. In this application, the divider disc 61 rotates 90 degrees at a time.

[0069] The four inspection stations on the top of the divider turntable 61 are the first inspection station 611, the second inspection station 612, the third inspection station 613 and the fourth inspection station 614. The first inspection station 611 is used to place the tooling transferred from the swinging assembly 5. The inspection pressing assembly 7 repeats the opening and closing actions on the tooling on the second inspection station 612. The inspection sensing assembly 8 inspects the opening and closing performance of the tooling on the second inspection station 612 to determine whether it meets the standards. The material channel 62 is located on one side of the fourth inspection station 614. The inspection and transport assembly 9 can transfer the tooling on the fourth inspection station 614 to the material channel 62. Since the unloading opening and closing assembly 10 is installed at the bottom of each material channel 62, the unloading opening and closing assembly 10 controls whether it is opened through the signal of the test result to complete the classification of the products and separate qualified products from unqualified products.

[0070] Reference Figure 9Preferably, the detection pressing assembly 7 includes a detection pressing mounting frame 71, a pressing cylinder 72, and a pressing head 73. The detection pressing mounting frame 71 is fixed to the top of the detection frame 6 and is located on one side of the second detection station 612. The pressing cylinder 72 is vertically fixed to the detection pressing mounting frame 71, with the piston rod of the pressing cylinder 72 facing downward, and the pressing head 73 is fixed to the end of the piston rod of the pressing cylinder 72. In this embodiment, there are ten pressing cylinders 72.

[0071] When the tooling is transported to the second inspection station 612, ten pressing cylinders 72 are positioned directly above the ten tooling pieces. The piston rods of the pressing cylinders 72 drive the pressing heads 73 downward or upward, thereby pressing the movable rods of the tooling pieces through the pressing heads 73, causing the tooling pieces to continuously switch between the open and closed states. It should be noted that when the tooling piece is in the open state, the movable rods are extended, and the overall length of the tooling piece is longer. When the tooling piece is in the closed state, the movable rods are retracted, and the overall length of the tooling piece is shorter.

[0072] Furthermore, the detection sensing assembly 8 includes a detection sensing mounting plate 81, a detection sensing cylinder 82, a detection sensing mounting frame 83 and a sensor 84. The detection sensing mounting plate 81 is fixed to the top of the detection frame 6 and is located on one side of the second detection station 612. The detection sensing cylinder 82 is horizontally fixed to the top of the detection sensing mounting plate 81. The piston rod of the detection sensing cylinder 82 faces the divider turntable 61. The detection sensing mounting frame 83 is fixed to the end of the piston rod of the detection sensing cylinder 82. The sensor 84 is fixed on the detection sensing mounting frame 83. The sensors 84 are set to ten and are arranged horizontally linearly.

[0073] When the ten pressing heads 73 are pressed simultaneously, the ten sensors 84 detect whether there is an active rod. If no active rod is detected, the tooling is in the closed state. After the ten pressing heads 73 are pressed again, the ten sensors 84 detect whether there is an active rod. If an active rod is detected, the tooling is in the open state. In addition, in more than ten tests, as long as there is one time when the tooling is in the closed state when it should be in the open state or in the open state when it should be in the closed state, it will be judged as unqualified. Moreover, since the active rod of the rebounder can be pressed repeatedly more than ten times, the accuracy of the performance test can be ensured. It should be noted that when the divider turntable 61 needs to rotate, the piston rod of the detection sensing cylinder 82 will shrink to drive the detection sensing mounting frame 83 and the sensor 84 away from the divider turntable 61, thereby not affecting the normal movement of the second detection station 612.

[0074] Reference Figure 10Preferably, the inspection and conveying assembly 9 includes an ejection component 91, an inspection and conveying frame 92, a horizontal conveying component 93, a vertical conveying component 94 and a conveying clamp cylinder 95. The ejection component 91 is installed at the top of the inspection frame 6 and is located below the fourth inspection station 614. The inspection and conveying frame 92 is fixed to the top of the inspection frame 6 and is close to the fourth inspection station 614. The inspection and conveying frame 92 is located above the material channel 62. The horizontal conveying component 93 is installed at the top of the inspection and conveying frame 92. The vertical conveying component 94 is installed at the moving end of the horizontal conveying component 93. The conveying clamp cylinder 95 is installed at the moving end of the vertical conveying component 94, and the two claws of the conveying clamp cylinder 95 are used to clamp the ejected tooling, and with the cooperation of the horizontal conveying component 93 and the vertical conveying component 94, the tooling is placed into the material channel 62.

[0075] The ejection component 91 can eject all the tooling in the fourth inspection station 614 upwards. Since the movable end of the horizontal transport component 93 can move horizontally and the movable end of the vertical transport component 94 can move vertically, the horizontal position and vertical position of the transport clamp cylinder 95 can be adjusted. The two clamping claws of the transport clamp cylinder 95 are used to clamp the ejected tooling. With the cooperation of the horizontal transport component 93 and the vertical transport component 94, the tooling is placed in the material channel 62.

[0076] The ejection component 91 includes an ejection cylinder 911, an ejection frame 912, and an ejector rod 913. The ejection cylinder 911 is vertically mounted on the top of the detection frame 6 and is located below the fourth detection station 614. The piston rod of the ejection cylinder 911 faces upward, the ejection frame 912 is fixed to the end of the piston rod of the ejection cylinder 911, and the ejector rod 913 is vertically fixed to the top of the ejection frame 912. There are ten ejector rods 913, and the ejector rods 913 slide through the detection frame 6. In addition, the positions on the top of the divider turntable 61 corresponding to the detection stations are all provided with sockets corresponding to the jacks, and the sockets allow the ejector rods 913 to extend into the jacks.

[0077] When the tooling is transported to the fourth inspection station 614, the sockets on the divider turntable 61 can be aligned one by one with the sockets on the fourth inspection station 614. At this time, the piston rod of the ejection cylinder 911 extends to drive all the ejector rods 913 to be inserted into the sockets of the second inspection station 612, thereby ejecting all the tooling in the fourth inspection station 614.

[0078] Reference Figure 11The horizontal transport component 93 includes a horizontal transport cylinder 931 and a horizontal transport frame 932. The horizontal transport cylinder 931 is horizontally fixed to the top of the detection transport frame 92, and the horizontal transport frame 932 is fixed to the end of the piston rod of the horizontal transport cylinder 931. The vertical transport component 94 includes a vertical transport cylinder 941 and a vertical transport frame 942. The vertical transport cylinder 941 is vertically fixed to the horizontal transport frame 932, the piston rod of the vertical transport cylinder 941 is downward, and the vertical transport frame 942 is fixed to the end of the piston rod of the vertical transport cylinder 941. There are two transport clamp cylinders 95, and the two transport clamp cylinders 95 are fixed to the bottom of the vertical transport frame 942. The ends of the two clamps of each transport clamp cylinder 95 that are close to each other are provided with five adapter grooves, so that the two clamps of each transport clamp cylinder 95 can clamp five tooling.

[0079] After the ejection component 91 ejects all the tooling in the fourth inspection station 614 upwards, the piston rod of the horizontal transport cylinder 931 is extended, so that the vertical transport cylinder 941 is located directly above the fourth inspection station 614, and then the piston rod of the vertical transport cylinder 941 is extended, and a total of ten toolings are clamped by two transport clamp cylinders 95. Then the piston rod of the vertical transport cylinder 941 is retracted, and the piston rod of the horizontal transport cylinder 931 is retracted, thereby moving the tooling to directly above the entrance of the material channel 62, and then the piston rod of the vertical transport cylinder 941 is extended again, and then the two clamping claws of the transport clamp cylinder 95 are released, so that the ten toolings fall into the ten channels of the material channel 62 respectively.

[0080] It should be noted that, in order to facilitate the two clamping jaws of the transport clamp cylinder 95 to smoothly clamp the tooling, a guide frame 951 is fixed to the outside of the transport clamp cylinder 95, and a plurality of upper guide blocks 952 are fixed to the bottom of the guide frame 951. The number of upper guide blocks 952 is nine. Since the upper guide blocks 952 are wide at the top and narrow at the bottom, and the distance between two adjacent upper guide blocks 952 is fixed, the distance between two adjacent tooling can be limited, so that the tooling can be more smoothly inserted into the adapter grooves of the two clamping jaws of the transport clamp cylinder 95. In addition, nine lower guide blocks 621 are fixed at the entrance of the material channel 62. Since the lower guide blocks 621 are narrow at the top and wide at the bottom, and the distance between two adjacent lower guide blocks 621 is fixed, the tooling can be more smoothly guided into its respective channel.

[0081] Reference Figure 10 and Figure 11Preferably, the unloading opening and closing component 10 includes an opening and closing plate 101 and a unloading opening and closing cylinder 102. In the ten channels of the material channel 62, an opening and closing opening is opened at the bottom of each channel. The opening and closing plate 101 is hinged to the bottom of the material channel 62, and the opening and closing plate 101 can block the opening and closing opening. One end of the unloading opening and closing cylinder 102 is hinged to the bottom of the material channel 62, and the end of the piston rod of the unloading opening and closing cylinder 102 is hinged to the end of the opening and closing plate 101 away from the opening.

[0082] Since each channel corresponds to the transportation of a tool, after the detection sensing component 8 completes the inspection of the tool at the corresponding inspection station, after the tool of this inspection station is transported to the ten channels of the material channel 62, each unloading opening and closing cylinder 102 will decide whether to retract its piston rod based on whether the tool in the corresponding channel is qualified. If the tool in the corresponding channel is unqualified, the piston rod of the unloading opening and closing cylinder 102 will retract, so that the opening and closing plate 101 will no longer block the opening and closing port in the channel, so that the unqualified tool falls out of the opening and closing port, thereby achieving the separate delivery of qualified products and unqualified products.

[0083] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. The fully automatic rebound inspection machine is characterized by: The product performance testing mechanism includes: Detection rack (6); The divider turntable (61) is arranged on the detection frame (6), and a plurality of detection stations are arranged on the divider turntable, and each detection station can be equipped with a plurality of tools; A detection pressing assembly (7) is arranged on the detection frame (6) and repeatedly performs opening and closing actions on the tooling on the detection station; A detection sensing component (8) is arranged on the detection frame (6) and detects the opening and closing performance of the tooling at the detection station to determine whether it meets the standard; A material channel (62) is disposed on the detection frame (6) and is arranged in a plurality and is used for tooling discharge; The inspection and handling assembly (9) is arranged on the inspection frame (6) to take out the tooling that has been tested at the inspection station and put it into the material channel (62); The material discharge opening and closing assembly (10) is arranged at the bottom of each material channel (62), and is controlled to be opened or not by the signal of the test result, so as to complete the classification of products and separate qualified products from unqualified products; It also includes an automatic feeding and loading mechanism for conveying tooling to the product performance testing mechanism, the automatic feeding and loading mechanism comprising a feeding frame (1), a belt conveying assembly (2) for conveying tooling that has completed the previous process, a rotating lifting assembly (3) for lifting the tooling conveyed from the belt conveying assembly (2) to a high position by means of rotation, a turning and transporting assembly (4) for turning the lifted tooling up, and a swinging assembly (5) for placing the tooling conveyed from the turning and transporting assembly (4) on the testing station in sequence; The belt conveyor assembly (2) comprises a conveyor mounting frame (21) with one end extending into the feeder frame (1), a driving pulley (22) and a driven pulley (23) rotatably arranged on the conveyor mounting frame (21), a conveyor belt (24) for transmitting the driving pulley (22) and the driven pulley (23), and a conveyor driving component (25) for driving the driving pulley (22) to rotate; The rotary lifting assembly (3) comprises a rotary lifting frame (31) arranged in the feeding frame (1), a rotary lifting driving member (32) arranged on the rotary lifting frame (31), a rotary lifting turntable (33) arranged at the output end of the rotary lifting driving member (32), a rotary lifting first connecting frame (34) arranged at both ends of the rotary lifting turntable (33), a rotary lifting linear cylinder (35) arranged on the first rotary lifting connecting frame (34), a rotary lifting second connecting frame (36) arranged at the output end of the rotary lifting linear cylinder (35), and a rotary lifting clamp cylinder (37) arranged on the second rotary lifting connecting frame (36), wherein two clamping claws of the rotary lifting clamp cylinder (37) are used to clamp the tooling conveyed from the belt conveyor assembly (2) and rotate and lift the tooling to the flipping and transporting assembly (4); The turning and transporting assembly (4) comprises a turning and transporting frame (41) arranged in the feeding frame (1), a turning and transporting cylinder (42) arranged on the turning and transporting frame (41), a turning and transporting first connecting frame (43) arranged at the end of the piston rod of the turning and transporting cylinder (42), a rotating cylinder (44) arranged on the first turning and transporting connecting frame (43), a turning and transporting second connecting frame (45) arranged at the output end of the rotating cylinder (44), and a turning clamp cylinder (46) arranged on the turning and transporting second connecting frame (45), wherein two clamping claws of the turning clamp cylinder (46) are used to clamp the tooling conveyed from the rotating lifting assembly (3) and vertically convey the tooling to the swinging assembly (5); The swing material assembly (5) comprises a transverse swing material component (51) arranged on the feeding frame (1), a longitudinal swing material component (52) arranged at the moving end of the transverse swing material component (51), a vertical swing material component (53) arranged at the moving end of the longitudinal swing material component (52), and a swing material clamp cylinder (54) arranged at the moving end of the vertical swing material component (53), wherein two clamping claws of the swing material clamp cylinder (54) are used to clamp the tooling conveyed from the turning and transporting assembly (4), and the tooling is sequentially loaded on the inspection station under the cooperation of the transverse swing material component (51), the longitudinal swing material component (52) and the vertical swing material component (53); The detection and transport assembly (9) comprises an ejection component (91) arranged in the detection frame (6) and ejecting the tooling in the detection station, a detection and transport frame (92) arranged at the top of the detection frame (6) and located above the material channel (62), a transverse transport component (93) arranged on the detection and transport frame (92), a vertical transport component (94) arranged at the moving end of the transverse transport component (93), and a transport clamp cylinder (95) arranged at the moving end of the vertical transport component (94), wherein two clamping claws of the transport clamp cylinder (95) are used to clamp the ejected tooling, and under the cooperation of the transverse transport component (93) and the vertical transport component (94), the tooling is placed in the material channel (62).

2. The fully automatic rebound inspection machine according to claim 1 is characterized by: The detection pressing assembly (7) comprises a detection pressing mounting frame (71) arranged on the detection frame (6), a pressing cylinder (72) arranged on the detection pressing mounting frame (71), and a pressing head (73) arranged at the end of the piston rod of the pressing cylinder (72); the pressing head (73) at the end of the piston rod of the pressing cylinder (72) can repeatedly open and close the tooling after being extended and retracted.

3. The fully automatic rebound inspection machine according to claim 1 is characterized by: The material unloading opening and closing assembly (10) comprises an opening and closing plate (101) hinged to the bottom of the material channel (62) and a material unloading opening and closing cylinder (102) hinged between the bottom of the material channel (62) and the opening and closing plate (101); an opening and closing opening cooperating with the opening and closing plate (101) is provided at the bottom of the material channel (62).

4. The fully automatic rebound inspection machine according to claim 1 is characterized by: The detection sensing assembly (8) comprises a detection sensing mounting plate (81) arranged on the top of the detection frame (6), a detection sensing cylinder (82) arranged on the detection sensing mounting plate (81), a detection sensing mounting frame (83) arranged on the end of the piston rod of the detection sensing cylinder (82), and a plurality of sensors (84) arranged on the detection sensing mounting frame (83), each sensor (84) respectively detecting the telescopic state of each tooling on the detection station.

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