Novel sealing ring feeding process

Abstract

The invention discloses a novel sealing ring feeding process, and relates to the technical field of sealing ring feeding, and the novel sealing ring feeding process specifically comprises the following steps: step 1, knocking and cleaning a screening frame and pushing out a sealing ring body, step 2, overturning and vibrating and cleaning the sealing ring body, and step 3, feeding the sealing ring body. According to the novel sealing ring feeding process, after a servo motor is started, related parts are driven to move through gear transmission, so that a first knocking rod and a second knocking rod alternately swing and knock the bottom of a screening frame, and impurities left on the surface of the screening frame can be effectively cleaned; and vibration energy generated by the knocking effect can enable impurities clamped in the sieve pores to be loosened and fall off, so that the sieve pores are always kept in an unblocked state, subsequent sieving operation is facilitated, and the sieving efficiency and quality are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of sealing ring feeding, and specifically provides a new type of sealing ring feeding process. Background Art

[0002] In the field of industrial production, as a key sealing element, sealing rings are widely used in various mechanical equipment and systems. The quality of their performance is directly related to the sealing effect, operation stability, and safety of the equipment or system. Therefore, during the production and feeding process of sealing rings, ensuring their surface is clean, free of impurities, and enabling efficient and precise feeding is crucial for guaranteeing product quality and production efficiency.

[0003] Currently, in the sealing ring feeding process, traditional processing methods have many limitations. In the screening link of sealing rings, traditional screening equipment lacks an effective impurity cleaning mechanism. During the screening process, impurities are likely to remain on the surface of the screening frame, and the sieve holes are easily blocked, resulting in sieve hole clogging. This not only affects the efficiency of subsequent screening operations and reduces screening quality but may also cause sealing rings that do not meet quality requirements to mix into qualified products, affecting the overall product quality.

[0004] In the discharging process of sealing rings, traditional processes mostly rely on manual operation or simple mechanical structures, making it difficult to achieve automatic discharging of the sealing ring body, resulting in low production efficiency. At the same time, there is a lack of further cleaning measures for impurities on the surface of the sealing rings during the discharging process, and some impurities still remain on the surface of the sealing rings, increasing the difficulty of subsequent comprehensive cleaning.

[0005] In the cleaning link of sealing rings, traditional processes can often only clean one side of the sealing ring and cannot effectively process both sides of the sealing ring. This allows impurities to possibly remain on the other side of the sealing ring, resulting in incomplete impurity removal and affecting the performance of the sealing ring in subsequent use. When the sealing ring fits with the mating surface, if there are impurities, it will cause poor sealing and further lead to medium leakage problems, seriously threatening the sealing performance of the equipment or system under various working conditions and reducing the operation stability and safety. Summary of the Invention

[0006] Aiming at the deficiencies of the prior art, the present invention provides a new type of sealing ring feeding process, which solves the technical problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention is realized through the following technical solutions: A new type of sealing ring feeding process specifically includes the following steps:

[0008] The first step: Knocking and cleaning the screening frame and pushing out the sealing ring body

[0009] Install the screening frame on the support base, install the material cylinder on one side of the screening frame, and place the sealing ring body in the material cylinder. By starting the servo motor, drive the synchronous rotation of the first rotating shaft, etc. The driving gear causes the first driven gear and the positioning shaft to rotate, and the positioning shaft drives the rotation of the cam, etc. The first knocking rod and the second knocking rod alternately knock the bottom of the screening frame; the cam cooperates with the spring to make the pushing block reciprocate, and push the sealing ring body from the discharge groove into the flipping frame;

[0010] Step 2: Flip and vibrate clean the sealing ring body

[0011] The third half gear rotates and meshes with the rack, driving the sliding frame to reciprocate. Through a series of transmissions, the flipping frame reciprocates to rotate, flipping and cleaning the sealing ring body. The first driven gear rotates to drive related components, causing the third knocking rod to knock the sleeve rod, vibrating and cleaning the impurities on the surface of the sealing ring;

[0012] Step 3: Feed the sealing ring body

[0013] The flipped and cleaned sealing ring body slides off the screening frame, completing the feeding process and preparing for subsequent processes;

[0014] A screening frame is fixedly installed at the top of the support base. The right side of the screening frame is inclined. A material cylinder is arranged at the top left of the screening frame, and the sealing ring bodies are sequentially placed in the material cylinder. A control component is arranged on the left side of the support base. The control component is used to discharge the sealing ring bodies from the material cylinder. A discharge component for intermittently feeding the sealing ring bodies is arranged at the front end of the screening frame. Discharge grooves adapted to the sealing ring bodies are opened on the left and right sides at the bottom end of the material cylinder.

[0015] As a further preference of this technical solution, the control component rotates and installs a positioning shaft at the bottom left of the screening frame. The positioning shaft and the material cylinder are on the same axis. A first driven gear and a cam are fixedly connected to the outer wall of the positioning shaft. A rectangular frame is fixedly connected to the left side of the screening frame. A sliding rod is fixedly connected to the inner cavity of the rectangular frame. A moving seat is horizontally slidably connected to the outer wall of the sliding rod. A first damping spring sleeved on the sliding rod is arranged on the left side of the moving seat. The upper and lower ends of the moving seat are respectively fixedly connected with a pushing block and a docking block. The pushing block is slidably adapted to the discharge groove, and the end of the docking block is in sliding fit with the side wall of the cam.

[0016] As a further preference of the present technical solution, the two sides of the surface of the support base are rotatably connected with a first fixed shaft and a second fixed shaft. A first gear and a second gear that are meshed with each other are respectively fixedly connected to the first fixed shaft and the second fixed shaft. The end of the first fixed shaft is fixedly connected with a third gear. The bottom of the third gear is meshed with a first half gear rotatably installed on the support base. A linkage rod and a first knocking rod are respectively fixedly connected to the two sides of the first half gear. The other end of the linkage rod is movably connected with a rotating rod. The other end of the rotating rod is movably connected with a rotating block, and the rotating block is fixedly connected with a rotating block. The end of the second fixed shaft is fixedly connected with a fourth gear. The bottom of the fourth gear is meshed with a second half gear rotatably installed on the support base. A second knocking rod is fixedly connected to the side wall of the second half gear, and the second knocking rod and the first knocking rod are arranged in a staggered manner.

[0017] As a further preference of the present technical solution, sliding frames are horizontally slidably connected to the front and rear sides of the support base. A servo motor fixedly installed on the support base is arranged below the sliding frame on the front side. The output end of the servo motor is fixedly connected with a first rotating shaft. A driving gear and a third half gear are fixedly connected to the first rotating shaft. The driving gear is meshed with a first driven gear. First racks meshed with the third half gear are arranged on the two sides of the sliding frame. A second rack is fixedly connected to the right side of the sliding frame.

[0018] As a further preference of the present technical solution, a mounting shaft is fixedly connected to the surface of the support base. A reciprocating gear and a first bevel gear are fixedly connected to the mounting shaft. The reciprocating gear is meshed with the second rack. A driving rod is rotatably connected to the screening frame. A flipping frame is fixedly connected to the outer wall of the driving rod. A second bevel gear meshed with the first bevel gear is fixedly connected to one end of the driving rod. A sleeve rod is sleeved on the other end of the driving rod.

[0019] As a further preference of the present technical solution, a second rotating shaft is rotatably connected to the rear surface of the support base. A second driven gear and a fourth half gear are fixedly connected to the outer wall of the second rotating shaft. The second driven gear is meshed with the first driven gear. Third racks fixedly installed on the sliding frame are meshed with the two sides of the fourth half gear. A connecting rod is fixedly connected to the right side of the sliding frame.

[0020] As a further preference of the present technical solution, a fixed frame is fixedly connected to the surface of the support base. A rectangular block and a sliding block are horizontally slidably connected to the fixed frame. One end of the rectangular block is fixedly connected with the connecting rod. A first convex rod is fixedly connected to the top of the rectangular block. A third knocking rod is fixedly connected to the left side of the sliding block. A second damping spring is arranged between the right side of the sliding block and the fixed frame, and the positions of the third knocking rod and the sleeve rod are adapted to each other. A positioning rod is arranged at the bottom of the sliding block. A trapezoidal block is slidably connected to the bottom of the positioning rod. A third damping spring is sleeved on the outer wall of the positioning rod. A second convex rod is fixedly connected to the side wall of the trapezoidal block. A blocking block is fixedly connected to the right surface of the fixed frame.

[0021] As a further preference of this technical solution, a first opening and a second opening are provided on the side wall of the screening frame;

[0022] A mounting plate is fixedly connected to the side wall of the screening frame. A driving shaft is rotatably connected to the mounting plate. A rotating disc and a disc are respectively fixedly connected to both ends of the driving shaft. Four groups of toggling rods are fixedly connected to the side wall of the rotating disc. And the adjacent toggling rods are located at the first opening and limit the position of the sealing ring body. A clamping groove is provided on the side wall of the disc. A clamping rod and a swinging rod are respectively rotatably connected to both sides of the surface of the support seat. The end of the clamping rod is in clamping fit with the clamping groove. The other end of the swinging rod is located at the second opening. The clamping rod and the swinging rod are movably connected through a transmission rod. And a tension spring is arranged between the clamping rod and the mounting plate.

[0023] Compared with the prior art, the following beneficial effects are achieved:

[0024] After the servo motor is started, relevant components are driven to move through gear transmission, so that the first knocking rod and the second knocking rod swing alternately and knock the bottom of the screening frame, which can effectively clean the impurities remaining on the surface of the screening frame. The vibration energy generated by the knocking effect can loosen and fall off the impurities stuck in the sieve holes, ensuring that the sieve holes always remain unblocked, which is beneficial to the subsequent screening operation and improves the screening efficiency and quality; The rotation of the cam cooperates with the elastic force of the first damping spring to drive the moving seat, the pushing block, and the docking block to move horizontally back and forth, and push the sealing ring body out of the discharge groove into the flipping frame, realizing the automatic discharge of the sealing ring body and improving the production efficiency. During the discharge process, the knocking vibration of the screening frame by the knocking rod may play a certain role in vibrating and cleaning some impurities on the surface of the sealing ring body, preparing for the subsequent comprehensive cleaning.

[0025] The reciprocating movement of the sliding frame is driven by the rotation of the third half gear, which in turn drives the second rack to drive the reciprocating gear, the mounting shaft, and the first bevel gear to rotate reciprocally. Finally, the second bevel gear drives the driving rod and the flipping frame to rotate reciprocally by 180 degrees, realizing the 180-degree flipping process of the sealing ring body. This can clean both sides of the sealing ring body, ensuring that impurities are completely removed, improving the thoroughness of cleaning. Through the flipping process, the two sides of the sealing ring body are effectively cleaned, guaranteeing the performance of the sealing ring body in subsequent use. Both sides are kept clean, enabling better fitting with the mating surface to form a reliable seal, avoiding poor sealing caused by impurities on one side and preventing medium leakage, thus ensuring the sealing performance of the equipment or system under various working conditions and improving the stability and safety of operation. By the rotation of the first driven gear driving the synchronous rotation of the second driven gear, the second rotating shaft, and the fourth half gear, and through a series of transmissions, the rectangular block drives related components to move. Finally, the third knocking rod knocks and vibrates the sleeve rod, transmitting the vibration to the driving rod, the flipping frame, and the sealing ring body, which can vibrate and clean the impurities adhered to the surface of the sealing ring body. Through vibration cleaning, the impurities on the surface of the sealing ring body can be effectively removed, restoring the good contact between the sealing ring body and the mating surface, ensuring the sealing effect of the sealing ring body, preventing medium leakage, and guaranteeing the normal operation of the equipment or system. Timely cleaning of impurities can reduce potential risks, enabling the sealing ring body to maintain stable sealing performance under different working conditions and improving the reliability and safety of equipment operation.

[0026] When the first sealing ring body slides off the screening frame and contacts the swinging rod, it drives the swinging rod to rotate, which in turn causes the clamping rod to rotate and stretch the tension spring, making the end of the clamping rod disengage from the clamping groove. At this time, the second sealing ring body slides down to drive the dialing rod, the rotating disk, the driving shaft, and the disk to rotate synchronously. When the first sealing ring body no longer contacts the swinging rod, the elastic force of the tension spring pulls the clamping rod to move towards the disk side and re-engages with the clamping groove, preventing the components such as the disk from continuing to rotate. This reciprocating action realizes the intermittent control of the feeding of the sealing ring body, ensuring that only one sealing ring body can slide down smoothly each time, avoiding the chaos caused by multiple sealing ring bodies sliding down simultaneously, achieving orderly feeding. The intermittent feeding method provides sufficient processing time and space for each sealing ring body, avoiding mutual interference and collision caused by multiple sealing ring bodies entering the subsequent process simultaneously, reducing the risk of damage to the sealing ring body during the processing, and guaranteeing the product quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 is the overall structural schematic diagram of the present invention;

[0028] Figure 2 is Figure 1 the bottom view of

[0029] Figure 3 It is a schematic cross-sectional view of the structure of the barrel in the present invention;

[0030] Figure 4 Schematic diagram of the structure of the first driven gear, cam, first knocking rod and second knocking rod in the present invention;

[0031] Figure 5 It is a structural schematic diagram of the sliding frame, the second gear rod, and the flip frame in the present invention;

[0032] Figure 6 It is a structural diagram of the sliding frame, connecting rod, fixed frame, third knocking rod, sleeve rod and flip frame in the present invention;

[0033] Figure 7 It is a structural diagram of the fixed frame, rectangular block, sliding block and third knocking rod in the present invention;

[0034] Figure 8 It is a structural schematic diagram of the screening frame, the toggle rod, the disc and the swing rod in the present invention.

[0035] In the figure: 1. Support seat; 2. Screening frame; 3. Cylinder; 4. Sealing ring body; 5. Control assembly; 6. Discharge assembly; 21. First opening; 22. Second opening; 31. Discharge chute; 51. Positioning shaft; 52. First driven gear; 53. Cam; 54. Rectangular frame; 55. Sliding rod; 56. Moving seat; 57. First damping spring; 58. Pushing block; 59. Docking block; 510. Rotating block; 511. Rotating rod ; 512, first fixed shaft; 513, second fixed shaft; 514, first gear; 515, second gear; 516, third gear; 517, first half gear; 518, connecting rod; 519, first knocking rod; 520, fourth gear; 521, second half gear; 522, second knocking rod; 523, sliding frame; 524, servo motor; 525, first rotating shaft; 526, driving gear; 527, third Half gear; 528, first gear rod; 529, second gear rod; 530, mounting shaft; 531, reciprocating gear; 532, first bevel gear; 533, driving rod; 534, flip frame; 535, second bevel gear; 536, second rotating shaft; 537, fourth half gear; 538, third gear rod; 539, connecting rod; 540, fixed frame; 541, rectangular block; 542, sliding block; 543, second damping spring; 544. First protruding rod; 545. Positioning rod; 546. Trapezoidal block; 547. Third damping spring; 548. Second protruding rod; 549. Third knocking rod; 550. Sleeve rod; 551. Blocking block; 552. Second driven gear; 61. Rotating disk; 62. Mounting plate; 63. Drive shaft; 64. Toggle rod; 65. Disc; 66. Slot; 67. Clamping rod; 68. Tension spring; 69. Transmission rod; 610. Swinging rod. Detailed implementation mode

[0036] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings of the specification. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention.

[0037] Embodiment 1: In combination with Figures 1-8 As shown in the figure, the present invention provides a technical solution: a new type of sealing ring feeding process, which specifically includes the following steps:

[0038] The first step: Screening frame knocking and cleaning and sealing ring body pushing out

[0039] Install the screening frame 2 on the support base 1, install the material cylinder 3 on one side of the screening frame 2, and place the sealing ring body 4 in the material cylinder 3. By turning on the servo motor 524, drive the synchronous rotation of the first rotating shaft 525, etc. The driving gear 526 makes the first driven gear 52 and the positioning shaft 51 rotate. The positioning shaft 51 drives the rotation of the cam 53, etc. The first knocking rod 519 and the second knocking rod 522 alternately knock the bottom of the screening frame 2; the cam 53 cooperates with the spring to make the pushing block 58 reciprocate, and push the sealing ring body 4 from the discharge slot 31 into the flipping frame 534;

[0040] The second step: Sealing ring body flipping and vibration cleaning

[0041] The third half gear 527 rotates and meshes with the rack, driving the sliding frame 523 to reciprocate. Through a series of transmissions, the flipping frame 534 reciprocates to rotate, flips and cleans the sealing ring body 4. The first driven gear 52 rotates and drives related components to make the third knocking rod 549 knock the sleeve rod 550 to vibrate and clean the impurities on the surface of the sealing ring;

[0042] The third step: Sealing ring body feeding

[0043] The flipped and cleaned sealing ring body 4 slides off the screening frame 2 to complete the feeding process and prepare for the subsequent process;

[0044] The top of the support base 1 is fixedly installed with a screening frame 2. The right side of the screening frame 2 is inclined. The left top of the screening frame 2 is provided with a material cylinder 3, and the sealing ring body 4 is sequentially placed in the material cylinder 3. The left side of the support base 1 is provided with a control component 5 for discharging the sealing ring body 4 from the material cylinder 3. The front end of the screening frame 2 is provided with a discharging component 6 for intermittently feeding the sealing ring body 4;

[0045] The bottom end of the material cylinder 3 is provided with discharge slots 31 on the left and right sides that are adapted to the sealing ring body 4;

[0046] The control component 5 rotates to install the positioning shaft 51 at the left bottom of the screening frame 2. The positioning shaft 51 is on the same axis as the material cylinder 3. A first driven gear 52 and a cam 53 are fixedly connected to the outer wall of the positioning shaft 51. A rectangular frame 54 is fixedly connected to the left side of the screening frame 2. A slide bar 55 is fixedly connected to the inner cavity of the rectangular frame 54. A moving seat 56 is horizontally slidably connected to the outer wall of the slide bar 55. A first damping spring 57 sleeved on the slide bar 55 is arranged on the left side of the moving seat 56. A pushing block 58 and a docking block 59 are respectively fixedly connected to the upper and lower ends of the moving seat 56. The pushing block 58 is slidably adapted to the discharge groove 31. The end of the docking block 59 is in sliding fit with the side wall of the cam 53. Under the elastic force of the first damping spring 57, the moving seat 56, the pushing block 58, and the docking block 59 can be pushed towards the material cylinder 3 side, so that the docking block 59 always remains in sliding fit with the side wall of the first driven gear 52. When the cam 53 rotates, cooperating with the elastic force of the first damping spring 57, it can drive the moving seat 56, the pushing block 58, and the docking block 59 to move horizontally back and forth, thereby using the reciprocatingly moving pushing block 58 to push the sealing ring body 4 out from the discharge groove 31;

[0047] On both sides of the surface of the support base 1, a first fixed shaft 512 and a second fixed shaft 513 are rotatably connected. A first gear 514 and a second gear 515 that mesh with each other are respectively fixedly connected to the first fixed shaft 512 and the second fixed shaft 513. The end of the first fixed shaft 512 is fixedly connected to a third gear 516. A first half gear 517 rotatably installed on the support base 1 is meshed with the bottom of the third gear 516. A linkage rod 518 and a first knocking rod 519 are respectively fixedly connected to both sides of the first half gear 517. The other end of the linkage rod 518 is movably connected to a rotating rod 511. The other end of the rotating rod 511 is movably connected to a rotating block 510, and the rotating block 510 is fixedly connected to the rotating block 510. The end of the second fixed shaft 513 is fixedly connected to a fourth gear 520. A second half gear 521 rotatably installed on the support base 1 is meshed with the bottom of the fourth gear 520. A second knocking rod 522 is fixedly connected to the side wall of the second half gear 521, and the second knocking rod 522 and the first knocking rod 519 are arranged in a staggered manner. When the positioning shaft 51 rotates, it drives the rotating block 510 to rotate synchronously. The rotating block 510 drives the linkage rod 518, the first half gear 517, and the first knocking rod 519 to swing reciprocally through the rotating rod 511. When the first half gear 517 swings reciprocally, it can drive the engaged third gear 516 and the first gear 514 to rotate reciprocally, so that the first gear 514 drives the engaged second gear 515 and the fourth gear 520 to rotate reciprocally, and the fourth gear 520 drives the engaged second half gear 521 and the second knocking rod 522 to swing reciprocally, so that the second knocking rod 522 and the first knocking rod 519 swing alternately and knock the bottom of the screening frame 2, so as to clean the impurities remaining on the surface of the screening frame 2. The vibration energy generated by the knocking action of the second knocking rod 522 and the first knocking rod 519 can loosen and fall off the impurities stuck in the sieve holes, ensuring that the sieve holes always remain unblocked;

[0048] On the front and rear sides of the support base 1, there is a sliding connection with a sliding frame 523. Below the sliding frame 523 on the front side, there is a servo motor 524 fixedly installed on the support base 1. The output end of the servo motor 524 is fixedly connected to a first rotating shaft 525. On the first rotating shaft 525, there are fixedly connected a driving gear 526 and a third half gear 527. The driving gear 526 is meshed and connected with a first driven gear 52. On both sides of the sliding frame 523, there are first toothed rods 528 meshed with the third half gear 527. On the right side of the sliding frame 523, there is a fixedly connected second toothed rod 529. By starting the servo motor 524 to drive the first rotating shaft 525, the third half gear 527, and the driving gear 526 to rotate synchronously, the driving gear 526 can drive the meshed first driven gear 52, as well as the positioning shaft 51, the cam 53, and the rotating block 510 to rotate synchronously. When the third half gear 527 rotates, it forms a meshing relationship with the first toothed rods 528 on both sides respectively, so as to drive the sliding frame 523 to reciprocate on the support base 1, and thus the sliding frame 523 drives the second toothed rod 529 to reciprocate;

[0049] On the surface of the support base 1, there is a fixedly connected mounting shaft 530. On the mounting shaft 530, there are fixedly connected a reciprocating gear 531 and a first bevel gear 532. The reciprocating gear 531 is meshed and connected with the second toothed rod 529. On the screening frame 2, there is a rotatably connected driving rod 533. On the outer wall of the driving rod 533, there is a fixedly connected turning frame 534. One end of the driving rod 533 is fixedly connected with a second bevel gear 535 meshed with the first bevel gear 532. The other end of the driving rod 533 is sleeved with a sleeve rod 550. After the end of the sealing ring body 4 moves into the turning frame 534, when the second toothed rod 529 reciprocates, it can drive the meshed reciprocating gear 531 to reciprocate, so that the reciprocating gear 531 drives the mounting shaft 530 and the first bevel gear 532 to reciprocate, so that the first bevel gear 532 drives the meshed second bevel gear 535 to reciprocate, so that the second bevel gear 535 drives the driving rod 533 and the turning frame 534 to rotate reciprocally by 180 degrees, so that the turning frame 534 can perform a 180-degree turning process on the sealing ring body 4, so as to be able to clean both sides of the sealing ring body 4. Through the turning process, the other side of the sealing ring body 4 can also be effectively cleaned, ensuring that impurities are completely removed, improving the thoroughness of cleaning, guaranteeing the performance of the sealing ring body 4 in subsequent use. Both sides of the sealing ring body 4 are kept clean, which can better fit with the mating surface to form a reliable seal, avoiding seal leakage due to impurities on one side, preventing medium leakage, guaranteeing the sealing performance of the equipment or system under various working conditions, and improving the operation stability and safety;

[0050] The rear surface of the support base 1 is rotatably connected to a second rotating shaft 536. A second driven gear 552 and a fourth half gear 537 are fixedly connected to the outer wall of the second rotating shaft 536. The second driven gear 552 is meshed and connected with the first driven gear 52. Both sides of the fourth half gear 537 are meshed and fitted with a third toothed rod 538 fixedly installed on the sliding frame 523. A connecting rod 539 is fixedly connected to the right side of the sliding frame 523;

[0051] A fixing frame 540 is fixedly connected to the surface of the support base 1. A rectangular block 541 and a sliding block 542 are horizontally slidably connected to the fixing frame 540. One end of the rectangular block 541 is fixedly connected to a connecting rod 539. A first convex rod 544 is fixedly connected to the top fixed rod of the rectangular block 541. A third knocking rod 549 is fixedly connected to the left side of the sliding block 542. A second damping spring 543 is arranged between the right side of the sliding block 542 and the fixing frame 540. The positions of the third knocking rod 549 and the sleeve rod 550 are mutually adapted. A positioning rod 545 is provided at the bottom of the sliding block 542. A trapezoidal block 546 is slidably connected to the bottom of the positioning rod 545. A third damping spring 547 is sleeved on the outer wall of the positioning rod 545. A second convex rod 548 is fixedly connected to the side wall of the trapezoidal block 546. A blocking block 551 is fixedly connected to the right side surface of the fixing frame 540. The positions of the first convex rod 544 and the trapezoidal block 546 correspond to each other. The positions of the blocking block 551 and the second convex rod 548 correspond to each other. When the first driven gear 52 rotates, it can drive the meshing second driven gear 552 to rotate synchronously, so that the second driven gear 552 drives the second rotating shaft 536 and the fourth half gear 537 to rotate synchronously. The fourth half gear 537 drives the third toothed rod 538, the sliding frame 523, and the connecting rod 539 to reciprocate, so that the connecting rod 539 drives the rectangular block 541 to reciprocate. When the rectangular block 541 drives the first convex rod 544 to move to the right, it can compress the second damping spring 543. When the first convex rod 544 contacts the trapezoidal block 546, it can push the trapezoidal block 546, the sliding block 542, and the third knocking rod 549 to move to the right. When the second convex rod 548 moves to the position of the blocking block 551, under the action of the blocking block 551, the second convex rod 548 and the trapezoidal block 546 can move upward on the positioning rod 545 and compress the third damping spring 547, so that the trapezoidal block 546 moves to a position above the first convex rod 544. Under the elastic force of the second damping spring 543, it can push the sliding block 542 and the third knocking rod 549 to move to the right, so that the third knocking rod 549 knocks and vibrates the sleeve rod 550. Thus, the vibration is transmitted to the driving rod 533, the flipping frame 534, and the sealing ring body 4 through the sleeve rod 550, and the impurities adhered to the surface of the sealing ring body 4 can be vibrated and cleaned. Through vibration cleaning, the impurities on the surface of the sealing ring body 4 can be effectively removed, the good contact between the sealing ring body 4 and the mating surface can be restored, the sealing effect of the sealing ring body 4 can be ensured, the leakage of the medium can be prevented, the normal operation of the equipment or system can be guaranteed, and the timely cleaning of the impurities can reduce this potential risk, so that the sealing ring body 4 can maintain stable sealing performance under different working conditions, and the reliability and safety of the equipment operation can be improved.

[0052] In an embodiment of the present invention, by starting the servo motor 524, the first rotating shaft 525, the third half gear 527, and the driving gear 526 are synchronously rotated. The driving gear 526 can drive the engaged first driven gear 52 and the positioning shaft 51 to rotate synchronously;

[0053] When the positioning shaft 51 rotates, it drives the cam 53 and the rotating block 510 to rotate synchronously. The rotating block 510 drives the linkage rod 518, the first half gear 517, and the first knocking rod 519 to swing reciprocally through the rotating rod 511. When the first half gear 517 swings reciprocally, it can drive the engaged third gear 516 and the first gear 514 to rotate reciprocally, so that the first gear 514 drives the engaged second gear 515 and the fourth gear 520 to rotate reciprocally, and the fourth gear 520 drives the engaged second half gear 521 and the second knocking rod 522 to swing reciprocally, so that the second knocking rod 522 and the first knocking rod 519 swing alternately and knock the bottom of the screening frame 2, so as to clean the impurities remaining on the surface of the screening frame 2. The vibration energy generated by the knocking action of the second knocking rod 522 and the first knocking rod 519 can loosen and fall off the impurities stuck in the sieve holes, ensuring that the sieve holes always remain unblocked;

[0054] When the cam 53 rotates, cooperating with the elastic force of the first damping spring 57, it can drive the moving seat 56, the pushing block 58, and the docking block 59 to move horizontally reciprocally, so as to push the sealing ring body 4 out of the discharge groove 31 by the reciprocally moving pushing block 58, and move the end of the sealing ring body 4 into the turning frame 534;

[0055] When the third half gear 527 rotates, it forms an engaged relationship with the first toothed rods 528 on both sides respectively, so that it can drive the sliding frame 523 to move reciprocally on the support seat 1, so that the sliding frame 523 drives the second toothed rod 529 to move reciprocally;

[0056] Meanwhile, when the second rack 529 reciprocates, it can drive the engaged reciprocating gear 531 to reciprocate, so that the reciprocating gear 531 drives the mounting shaft 530 and the first bevel gear 532 to rotate reciprocally, so that the first bevel gear 532 drives the engaged second bevel gear 535 to rotate reciprocally, so that the second bevel gear 535 drives the drive rod 533 and the flipping frame 534 to rotate reciprocally by 180 degrees, so that the flipping frame 534 can flip the sealing ring body 4 by 180 degrees, so as to clean both sides of the sealing ring body 4. Through the flipping process, the other side of the sealing ring body 4 can also be effectively cleaned, ensuring that impurities are completely removed, improving the thoroughness of cleaning, guaranteeing the performance of the sealing ring body 4 in subsequent use. Both sides of the sealing ring body 4 are kept clean, which can better fit with the mating surface to form a reliable seal, avoiding poor sealing caused by impurities on one side, preventing medium leakage, guaranteeing the sealing performance of the equipment or system under various working conditions, and improving the stability and safety of operation;

[0057] When the first driven gear 52 rotates, it can drive the engaged second driven gear 552 to rotate synchronously, so that the second driven gear 552 drives the second rotating shaft 536 and the fourth half gear 537 to rotate synchronously. The fourth half gear 537 drives the third rack 538, the sliding frame 523, and the connecting rod 539 to reciprocate, so that the connecting rod 539 drives the rectangular block 541 to reciprocate. When the rectangular block 541 drives the first convex rod 544 to move to the right, it can compress the second damping spring 543. When the first convex rod 544 contacts the trapezoidal block 546, it can push the trapezoidal block 546, the sliding block 542, and the third knocking rod 549 to move to the right. When the second convex rod 548 moves to the position of the blocking block 551, under the action of the blocking block 551, the second convex rod 548 and the trapezoidal block 546 can move upward on the positioning rod 545 and compress the third damping spring 547, so that the trapezoidal block 546 moves to a position above the first convex rod 544. Under the elastic force of the second damping spring 543, it can push the sliding block 542 and the third knocking rod 549 to move to the right, so that the third knocking rod 549 knocks and vibrates the sleeve rod 550, so that the vibration is transmitted to the drive rod 533, the flipping frame 534, and the sealing ring body 4 through the sleeve rod 550, and the impurities adhered to the surface of the sealing ring body 4 can be vibrated and cleaned. Through the vibration cleaning, the impurities on the surface of the sealing ring body 4 can be effectively removed, restoring the good contact between the sealing ring body 4 and the mating surface, ensuring the sealing effect of the sealing ring body 4, preventing medium leakage, guaranteeing the normal operation of the equipment or system. Timely cleaning of impurities can reduce this potential risk, enabling the sealing ring body 4 to maintain stable sealing performance under different working conditions and improving the reliability and safety of equipment operation;

[0058] After turning over, the sealing ring body 4 slides off the screening frame 2 for loading processing.

[0059] Example 2: Combination Figure 8 As shown, based on the first embodiment, a first opening 21 and a second opening 22 are opened on the side wall of the screening frame 2;

[0060] The side wall of the screening frame 2 is fixedly connected to a mounting plate 62, and a drive shaft 63 is rotatably connected to the mounting plate 62. The two ends of the drive shaft 63 are respectively fixedly connected to a rotating disk 61 and a circular disk 65. Four groups of toggle rods 64 are fixedly connected to the side wall of the rotating disk 61, and adjacent toggle rods 64 are located at the first opening 21 and limit the position of the sealing ring body 4. A card slot 66 is provided on the side wall of the circular disk 65. A card rod 67 and a swing rod 610 are rotatably connected to both sides of the surface of the support seat 1. The end of the card rod 67 is snap-fitted with the card slot 66, and the other end of the swing rod 610 is located at the second opening 22. The card rod 67 and the swing rod 610 are movably connected by a transmission rod 69, and a tension spring 68 is provided between the card rod 67 and the mounting plate 62. Under the elastic force of the tension spring 68, the card rod 67 can be pulled to move to one side of the circular disk 65, so that the end of the card rod 67 forms a snapping effect on the card slot 66. When the first sealing ring body 4 slides down on the screening frame 2 and contacts the swing rod 610, it can drive the swing rod 610 to rotate, so that the swing rod 610 drives the clamping rod 67 to rotate through the swing rod 610 and stretches the tension spring 68, so that the end of the clamping rod 67 no longer forms an engagement with the clamping groove 66; at this time, when the second sealing ring body 4 is located on the screening frame 2 and slides down, it can drive the toggle rod 64, the rotating disk 61, the drive shaft 63, and the disc 65 to rotate synchronously, and when the first sealing ring body 4 is no longer in contact with the swing rod 610, the elastic force of the tension spring 68 pulls the clamping rod 67 to move to one side of the disc 65, so that the end of the clamping groove 66 forms an engagement with the clamping groove 66, preventing the disc 65, the drive shaft 63, the rotating disc 61, and the toggle rod 64 from rotating. In this way, the sealing ring body 4 is intermittently controlled to slide down from the screening frame 2 and perform intermittent feeding processing.

[0061] In an embodiment of the present invention, when the first sealing ring body 4 slides off the screening frame 2 and contacts the swing rod 610, it can drive the swing rod 610 to rotate, so that the swing rod 610 drives the clamping rod 67 to rotate and stretch the tension spring 68 through the swing rod 610, so that the end of the clamping rod 67 no longer forms a snap fit with the card slot 66; at this time, when the second sealing ring body 4 slides down on the screening frame 2, it can drive the dial rod 64, the rotating disk 61, the drive shaft 63, and the disk 65 to rotate synchronously. When the first sealing ring body 4 does not contact the swing rod 610, under the elastic force of the tension spring 68, the clamping rod 67 is pulled to move towards the disk 65 side, so that the end of the card slot 66 forms a snap fit with the card slot 66, preventing the disk 65, the drive shaft 63, the rotating disk 61, and the dial rod 64 from rotating. In this way, the sealing ring body 4 is intermittently controlled to slide down from the screening frame 2 and intermittent feeding is performed.

[0062] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A new feeding process for sealing rings, specifically including the following steps: The first step: Knocking and cleaning the screening frame and pushing out the sealing ring body Install the screening frame (2) on the support base (1), install the material cylinder (3) on one side of the screening frame (2), and place the sealing ring body (4) in the material cylinder (3). By starting the servo motor (524), drive the synchronous rotation of the first rotating shaft (525), etc., and the driving gear (526) makes the first driven gear (52) and the positioning shaft (51) rotate. The positioning shaft drives the rotation of the cam (53), etc., and the first knocking rod (519) and the second knocking rod (522) alternately knock the bottom of the screening frame (2); The cam cooperates with the spring to make the pushing block (58) reciprocate, and push the sealing ring body (4) from the discharge slot (31) into the flipping frame (534). The second step: Flipping the sealing ring body and vibrating cleaning The third half gear (527) rotates to engage the rack, driving the sliding frame (523) to reciprocate. Through a series of transmissions, the flipping frame (534) reciprocally rotates to flip and clean the sealing ring body (4). The first driven gear (52) rotates to drive related components, making the third knocking rod (549) knock the sleeve rod (550) to vibrate and clean the impurities on the surface of the sealing ring. The third step: Feeding the sealing ring body The flipped and cleaned sealing ring body (4) slides off the screening frame (2) to complete the feeding process and prepare for the subsequent processes. A screening frame (2) is fixedly installed at the top of the support base (1). The right side of the screening frame (2) is inclined. A material cylinder (3) is arranged at the top left of the screening frame (2), and the sealing ring bodies (4) are sequentially placed in the material cylinder (3). A control component (5) is arranged on the left side of the support base (1). The control component (5) is used to discharge the sealing ring bodies (4) from the material cylinder (3). A discharge component (6) for intermittently feeding the sealing ring bodies (4) is arranged at the front end of the screening frame (2). Discharge slots (31) adapted to the sealing ring bodies (4) are opened on the left and right sides at the bottom end of the material cylinder (3).

2. The novel sealing ring feeding process according to claim 1, characterized in that: The control component (5) rotatably installs a positioning shaft (51) at the bottom left of the screening frame (2). The positioning shaft (51) is on the same axis as the material cylinder (3). The outer wall of the positioning shaft (51) is fixedly connected with a first driven gear (52) and a cam (53). A rectangular frame (54) is fixedly connected to the left side of the screening frame (2). A sliding rod (55) is fixedly connected to the inner cavity of the rectangular frame (54). A moving seat (56) is horizontally slidably connected to the outer wall of the sliding rod (55). A first damping spring (57) sleeved on the sliding rod (55) is arranged on the left side of the moving seat (56). The upper and lower ends of the moving seat (56) are respectively fixedly connected with a pushing block (58) and a docking block (59). The pushing block (58) is slidably adapted to the discharge slot (31), and the end of the docking block (59) is in sliding contact with the side wall of the cam (53).

3. The novel sealing ring feeding process according to claim 2, characterized in that: On both sides of the surface of the support base (1), a first fixed shaft (512) and a second fixed shaft (513) are rotatably connected. A first gear (514) and a second gear (515) that mesh with each other are respectively fixedly connected to the first fixed shaft (512) and the second fixed shaft (513). The end of the first fixed shaft (512) is fixedly connected to a third gear (516). A first half gear (517) rotatably installed on the support base (1) is meshed with the bottom of the third gear (516). A linkage rod (518) and a first knocking rod (519) are respectively fixedly connected to both sides of the first half gear (517). The other end of the linkage rod (518) is movably connected to a rotating rod (511). The other end of the rotating rod (511) is movably connected to a rotating block (510), and the rotating block (510) is fixedly connected to the rotating block (510). The end of the second fixed shaft (513) is fixedly connected to a fourth gear (520). A second half gear (521) rotatably installed on the support base (1) is meshed with the bottom of the fourth gear (520). A second knocking rod (522) is fixedly connected to the side wall of the second half gear (521), and the second knocking rod (522) and the first knocking rod (519) are arranged in a staggered manner.

4. A novel sealing ring feeding process according to claim 3, characterized in that: A sliding frame (523) is horizontally slidably connected to the front and rear sides of the support base (1). A servo motor (524) fixedly installed on the support base (1) is arranged below the sliding frame (523) on the front side. A first rotating shaft (525) is fixedly connected to the output end of the servo motor (524). A driving gear (526) and a third half gear (527) are fixedly connected to the first rotating shaft (525). The driving gear (526) is meshed with a first driven gear (52). First toothed rods (528) meshing with the third half gear (527) are arranged on both sides of the sliding frame (523). A second toothed rod (529) is fixedly connected to the right side of the sliding frame (523).

5. A novel sealing ring feeding process according to claim 4, characterized in that: An installation shaft (530) is fixedly connected to the surface of the support base (1). A reciprocating gear (531) and a first bevel gear (532) are fixedly connected to the installation shaft (530). The reciprocating gear (531) is meshed with the second toothed rod (529). A driving rod (533) is rotatably connected to the screening frame (2). A flipping frame (534) is fixedly connected to the outer wall of the driving rod (533). A second bevel gear (535) meshing with the first bevel gear (532) is fixedly connected to one end of the driving rod (533). A sleeve rod (550) is sleeved on the other end of the driving rod (533).

6. A novel sealing ring feeding process according to claim 5, characterized in that: A second rotating shaft (536) is rotatably connected to the rear surface of the support base (1). A second driven gear (552) and a fourth half gear (537) are fixedly connected to the outer wall of the second rotating shaft (536). The second driven gear (552) is meshed with the first driven gear (52). Third toothed rods (538) fixedly installed on the sliding frame (523) are meshed with both sides of the fourth half gear (537). A connecting rod (539) is fixedly connected to the right side of the sliding frame (523).

7. A novel sealing ring feeding process according to claim 6, characterized in that: The surface of the support seat (1) is fixedly connected with a fixed frame (540), and a rectangular block (541) and a sliding block (542) are connected to the fixed frame (540) in a transverse sliding manner. One end of the rectangular block (541) is fixedly connected to the connecting rod (539), and the top fixed rod of the rectangular block (541) is connected to the first protruding rod (544). The left side of the sliding block (542) is fixedly connected with a third knocking rod (549), and a second A damping spring (543) is provided, and the positions of the third knocking rod (549) and the sleeve rod (550) are adapted to each other. A positioning rod (545) is provided at the bottom of the sliding block (542). A trapezoidal block (546) is slidably connected to the bottom of the positioning rod (545). A third damping spring (547) is sleeved on the outer wall of the positioning rod (545). A second protruding rod (548) is fixedly connected to the side wall of the trapezoidal block (546). A blocking block (551) is fixedly connected to the right surface of the fixed frame (540).

8. A novel sealing ring feeding process according to claim 7, characterized in that: A first opening (21) and a second opening (22) are provided on the side wall of the screening frame (2); The side wall of the screening frame (2) is fixedly connected to a mounting plate (62), and a driving shaft (63) is rotatably connected to the mounting plate (62). The two ends of the driving shaft (63) are respectively fixedly connected to a rotating disk (61) and a circular disk (65). The side wall of the rotating disk (61) is fixedly connected to four groups of toggle rods (64), and adjacent toggle rods (64) are located at the first opening (21) and limit the position of the sealing ring body (4). A card slot (66) is provided on the side wall of the circular disk (65). Both sides of the surface of the support seat (1) are rotatably connected to a card rod (67) and a swing rod (610). The end of the card rod (67) is engaged with the card slot (66). The other end of the swing rod (610) is located at the second opening (22). The card rod (67) and the swing rod (610) are movably connected through a transmission rod (69), and a tension spring (68) is provided between the card rod (67) and the mounting plate (62).

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