Flushing device and method

Abstract

The invention relates to the technical field of automobile parts, in particular to a flushing device and a flushing method.The flushing device comprises a conveying belt frame, a flushing pool arranged on the left side of the conveying belt frame and an inclined plate arranged on the left side of the flushing pool, a defoaming assembly is arranged at the position, close to the top end, of the interior of the flushing pool and corresponds to the front end and the rear end of the conveying belt frame, and a storage box is arranged at the bottom of the inclined plate; a circulating assembly is arranged at the top of the inclined plate and comprises a U-shaped frame and a rotating seat, a material collecting assembly used for collecting metal waste in the washing pool is arranged at the position, corresponding to the inner wall of the washing pool, of the bottom of each rotary drum, and floating foam generated after part frames are washed is pushed into the rotary drums through foam pushing plates. The distance between a foam pushing plate and a barrel opening in the corresponding end is increased through an unlocking protruding block and an unlocking pushing plate, floating foam in the rotary barrel is moved into a foam storage block through a first rack and the pushing plate, the residual amount of the floating foam on the surface after the next part frame is washed is reduced, and the situation that the adhesive force and uniformity of a coating or a plating layer in the follow-up process are affected is avoided.

Description

Technical Field

[0001] The present invention relates to the technical field of automotive parts, and specifically provides a flushing device and method. Background Art

[0002] Currently, during the production and processing of automotive parts, the oil stains and debris on the surface of automotive parts gradually increase with the increase in processing procedures. Therefore, automotive parts need to be flushed to reduce surface oil stains and debris for subsequent production processes.

[0003] The surfactant component contained in the cleaning solution causes air to continuously enter the cleaning solution during flushing, generating foam. When automotive parts are flushed, the foam easily adheres to the surface of the automotive parts. As a result, during subsequent surface treatment processes such as painting and electroplating after the automotive parts are flushed, it will affect the adhesion and uniformity of the coating or plating in the subsequent process. During the use of the automotive parts, external corrosive substances easily penetrate through defects such as gaps and bubbles in the coating or plating and come into contact with the base metal of the parts, triggering corrosion and shortening the service life of the parts. Summary of the Invention

[0004] The purpose of the present invention is to provide a flushing device and method to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the present invention provides the following technical solutions: A flushing device includes a flushing pool provided on the conveyor belt rack and on the left side of the conveyor belt rack, and an inclined plate provided on the left side of the flushing pool. A U-shaped groove is opened on the right side of the flushing pool. A defoaming component is provided at the top inside the flushing pool corresponding to the front and rear ends of the conveyor belt rack. A rectangular hole is opened in the middle of the inclined plate, and a storage box is provided at the bottom of the inclined plate. A circulating component is provided at the top of the inclined plate, and the circulating component includes a U-shaped frame and a rotating seat; The defoaming component includes a slide rail rack and second slide rails provided on the left and right sides of the inner wall of the flushing pool. Rotating cylinders are provided between the two second slide rails corresponding to the front and rear ends of the flushing pool. A foam pushing plate is provided between the two rotating cylinders, and foam storage blocks are provided at the left and right ends of the rotating cylinders; A rotating motor is provided at the rear end of the inclined plate. An output shaft is provided in the rotating motor. A sixth gear and a thirteenth gear are respectively provided on the outer circle of the output shaft from the back to the front. A placement frame is provided at the front end of the U-shaped frame corresponding to the rectangular hole; A material collecting component for collecting metal waste inside the flushing pool is provided at the corresponding position of the inner wall of the flushing pool at the bottom of each rotating cylinder. The material collecting component includes a fixing plate and second racks provided at the upper and lower ends of the fixing plate. Fourth chains are respectively provided at the outer ends of the two fixing plates corresponding to the rotating cylinders. A number of fourth gears are equidistantly provided at the corresponding positions of the fourth chains and the second racks. A magnetic stone column is provided at one end of each fourth gear.

[0006] Further, a first chute is provided in the middle of the slide rail frame. A first rack is provided inside the first chute. A gear frame is provided near the middle of the bottom end of the slide rail frame. A first notch is opened at the bottom of the slide rail frame. A first gear is provided at the corresponding position of the gear frame and the first notch. A third gear is provided at the right end of the first gear. The first gear and the third gear are meshed with each other. A second gear is provided at the corresponding position of the rear end of the first gear and the first rack. The first rack and the second gear are meshed with each other. A first rotating rod is provided at the outer end of the third gear. A second rotating rod is provided at the outer end of the bottom of the first rotating rod. A fifth chain is provided at the outer end of the second rotating rod. The two ends of the fifth chain are both provided with eleventh gears.

[0007] Further, a sixth gear is provided near the rear end of the outer ring of the output shaft. A first chain is provided at the outer ring of the sixth gear. A rotating rod gear is provided at one end of the first chain. A third rotating rod is provided between the two rotating rod gears. A first bevel gear is provided at the middle position between the outer ring of the third rotating rod and the second slide rail. A second bevel gear is provided at the right end of the first bevel gear. Two ninth gears are symmetrically provided at the upper and lower sides of the right end of the second bevel gear. A third chain is provided at the outer rings of the two ninth gears. The third chain is meshed with the two ninth gears respectively. A fourth rotating rod is provided at the right end of the top ninth gear. A fifth rotating rod is provided at the right end of the bottom of the fourth rotating rod. A connecting frame is provided at the top of the foam pushing plate. One end of the fifth rotating rod is rotatably connected with the rotating frame.

[0008] Further, a second chute is opened in the middle of the second slide rail. Trapezoidal sliders are provided at the corresponding positions of the left and right ends of the foam pushing plate and the second chute. The top of the slider and the foam pushing plate are of an integrally formed structure. The foam pushing plate is slidably connected with the second slide rail.

[0009] Further, a plurality of frustum-shaped holes are annularly and equidistantly opened on the inner wall of the rotating cylinder. A cylinder opening is provided on the outer wall of the rotating cylinder. The right end of the rotating cylinder is rotatably connected with the foam storage block. The left end of the rotating cylinder is fixedly welded with the corresponding foam storage block. A push plate is provided at the corresponding position of the left end of the first rack and the inside of the rotating cylinder. A rectangular block is provided on the left end face of the left foam storage block.

[0010] Further, first convex blocks are symmetrically provided at the front and rear inside the second slide rail. A connecting push plate is provided at the bottom of each first convex block. Round bars are provided at the left and right ends of each first convex block. Clamping seats are provided below the round bars. An unlocking push plate is provided at the rear end of the clamping seat. An unlocking convex block is provided at one end of each unlocking push plate close to the rectangular block. A first spring is provided between the connecting push plate and the rectangular block. A second spring is provided at the bottom of the first convex block.

[0011] Further, a third rotating rod is provided in the middle of the rotating rod gear. Seventh gears are provided at the corresponding positions of the outer ring of the third rotating rod and the rotating cylinder. A second chain is provided at the outer end of the seventh gear. An eighth gear is provided near the middle of the inner ring of the second chain at the bottom. A fourth chain is provided between the eighth gear and the fixing plate. Tenth gears are provided at the left and right ends inside the fourth chain. The fixing plate is welded and fixed to the inner wall of the flushing tank.

[0012] Further, the output shaft penetrates through the U-shaped frame and is welded and fixed to the connecting block. A fixing rod is provided in the middle of the connecting block. A round opening is provided at the front end of the fixing rod. The round opening is slidably connected to the rotating seat. The front end of the rotating seat is integrally formed with the placement frame. A part frame is provided inside the placement frame. Fixing frames are provided in the middle of the left and right ends of the placement frame. Pressing plates are provided at the opposite positions of the two fixing frames. A fifth gear is provided in the middle of the fixing frame. A third spring is provided at the outer end of the fifth gear. A clamping block is provided at the top of the third spring.

[0013] Further, a twelfth gear is provided at the bottom of the thirteenth gear. A twelfth gear is provided at the bottom of the thirteenth gear. A sixth chain is provided at the outer end of the twelfth gear. A support frame is provided at the front end of the twelfth gear. A turntable is provided in the middle of the support frame. A collar is provided on the front end face of the turntable. A patting block is provided at the front end of the collar.

[0014] The present invention also provides a flushing method, which uses the above-mentioned flushing device, and specifically includes the following steps: S1. The conveyor belt frame conveys the part frame, and manually places the part frame at the edge of the conveyor belt frame into the flushing tank. S2. Manually move the part frame up and down in the flushing tank for repeated cleaning, then put the cleaned part frame into the placement frame, and start the rotating motor to make the circulation component, the defoaming component and the material receiving component operate synchronously. The output shaft rotates and cooperates with the fixing rod and the round opening to make the part frame swing up and down, accelerating the liquid on the surface of the part frame to fall into the storage box, reducing the risk of rust on the surface of automotive parts. At the same time, the patting block pats the storage box to accelerate the liquid to flow back into the flushing tank, realizing partial recovery of the solution inside the flushing tank and achieving reuse. S3. When the circulation component works, the defoaming component also works. The rotating motor starts to drive the foam pushing plate to move back and forth along the second slide rail, pushing the surface foam generated by the flushing of the flushing tank into the rotating cylinder, preventing the surface of the part frame about to enter the cleaning tank from being contaminated. The second rack moves back and forth inside the slide rail frame to realize the reciprocating movement of the pushing plate inside the rotating cylinder to push the foam into the foam storage block. S4. When the material receiving component works, the fourth gear cooperates with the fixing plate to realize the movement of the magnetic stone column inside the flushing tank to absorb the metal waste left in the flushing tank after flushing. S5. When the cleaning solution on the surface of the part frame no longer drops, turn off the rotating motor. At this time, the circulation component, the defoaming component, and the material receiving component stop working. The user transfers the part frame in the placement frame to the next process, manually puts the part frame at the left end of the conveyor belt rack into the rinsing tank after defoaming, and moves the part frame up and down to rinse it. Then, put the rinsed part frame into the placement frame and fix it. Turn on the rotating motor again to make the defoaming component, the material receiving component, and the circulation component work.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: 1. In the present invention, the foam generated after rinsing the part frame is pushed into the inside of the rotating cylinder by the foam pushing plate, and the distance between the foam pushing plate and the corresponding end cylinder opening is widened by the unlocking convex block and the unlocking push plate. The foam inside the rotating cylinder is moved into the foam storage block by the first rack and the push plate, reducing the residue of the foam on the surface after rinsing the next part frame, and avoiding affecting the adhesion and uniformity of the coating or plating in the subsequent process.

[0016] In the present invention, by setting the circulation component, the cleaning solution is realized to fall from the surface of the automotive parts into the inside of the storage box by moving the part frame up and down. The cleaning solution is reduced from adhering to the inner wall of the storage box by the tapping block tapping at the bottom of the storage box, increasing the number of times the cleaning solution can be used. Description of the Drawings

[0017] Figure 1 It is the overall structural schematic diagram of the rinsing device of the present invention; Figure 2 It is the structural schematic diagram of the inclined plate and the rinsing tank position of the present invention; Figure 3 It is the structural schematic diagram of the material receiving component and the rotating cylinder position of the present invention; Figure 4 It is the structural schematic diagram of the thirteenth gear and the sixth chain of the present invention; Figure 5 It is the structural schematic diagram of the first chain and the sixth gear of the present invention; Figure 6 It is of the present invention Figure 5 The enlarged structural schematic diagram of part A; Figure 7 It is the structural schematic diagram of the first bevel gear and the second bevel gear of the present invention; Figure 8 It is the structural schematic diagram of the first gear and the third gear position of the present invention; Figure 9 It is the structural schematic diagram of the rotating cylinder and the cylinder opening position of the present invention; Figure 10 It is of the present invention Figure 9 The enlarged structural schematic diagram of part B; Figure 11Schematic diagram of the position structure of the U-shaped frame and the output shaft of the present invention; Figure 12 of the present invention Figure 11 Schematic diagram of the enlarged structure of part C; Figure 13 Schematic diagram of the position structure of the twelfth gear and the turntable of the present invention.

[0018] The meanings of each label in the figure are as follows: 1. Conveyor belt frame; 2. Flushing pool; 20. U-shaped groove; 3. Inclined plate; 30. Rectangular hole; 300. Storage box; 4. Demisting component; 40. Slide rail frame; 400. First notch; 401. First sliding groove; 41. Gear rack; 410. First gear; 411. Second gear; 42. First rack; 43. Third gear; 430. First rotating rod; 431. Second rotating rod; 44. Rotating cylinder; 440. Round table hole; 441. Cylinder opening; 45. Foam storage block; 450. Rectangular block; 46. Second slide rail; 460. Second sliding groove; 461. First convex block; 462. Round bar; 463. Clamping seat; 464. Unlocking push plate; 465. Connecting push plate; 466. Unlocking convex block; 467. First spring; 468. Second spring; 47. Foam pushing plate; 470. Slide block; 5. Material receiving component; 50. Fixed plate; 51. Second rack; 52. Fourth gear; 520. Magnetic stone column; 6. Circulation component; 60. U-shaped frame; 61. Connecting block; 62. Fixed rod; 620. Round opening; 63. Rotating seat; 64. Placing frame; 65. Fixed frame; 650. Fifth gear; 651. Third spring; 652. Pressing plate; 66. Support frame; 67. Turntable; 670. Sleeve ring; 68. Patting block; 7. Rotating motor; 71. Output shaft; 710. Thirteenth gear; 72. Sixth gear; 720. First chain; 721. Rotating rod gear; 722. Third rotating rod; 73. Seventh gear; 730. Second chain; 731. Eighth gear; 74. First bevel gear; 740. Ninth gear; 741. Third chain; 742. Fourth rotating rod; 743. Fifth rotating rod; 744. Second bevel gear; 75. Tenth gear; 750. Fourth chain; 76. Eleventh gear; 760. Fifth chain; 77. Sixth chain; 770. Twelfth gear. Detailed implementation manners

[0019] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] The following will be further described in detail with reference to the attached Figures 1 - 13 of this embodiment: As Figures 1 - 3 shown, in this embodiment, a flushing device includes a flushing pool 2 provided on the conveyor belt frame 1 and on the left side of the conveyor belt frame 1, and an inclined plate 3 provided on the left side of the flushing pool 2. A U-shaped groove 20 is opened on the right side of the flushing pool 2. At the positions corresponding to the front and rear ends of the conveyor belt frame 1 near the top inside the flushing pool 2, a defoaming component 4 is provided. A rectangular hole 30 is opened in the middle of the inclined plate 3, and a storage box 300 is provided at the bottom of the inclined plate 3. A circulating component 6 is provided at the top of the inclined plate 3. The circulating component 6 includes a U-shaped frame 60 and a rotating seat 63; The defoaming component 4 includes a slide rail frame 40 and second slide rails 46 provided on both the left and right sides of the inner wall of the flushing pool 2. Between the two second slide rails 46 and at the positions corresponding to the front and rear ends of the flushing pool 2, rotating cylinders 44 are provided. Between the two rotating cylinders 44, a foam pushing plate 47 is provided. At both the left and right ends of the rotating cylinder 44, foam storage blocks 45 are provided; A rotating motor 7 is provided at the rear end of the inclined plate 3. An output shaft 71 is provided in the middle of the rotating motor 7. A sixth gear 72 and a thirteenth gear 710 are respectively provided on the outer ring of the output shaft 71 from the rear to the front. A placement frame 64 is provided at the position corresponding to the rectangular hole 30 at the front end of the U-shaped frame 60; At the position corresponding to the inner wall of the flushing pool 2 at the bottom of each rotating cylinder 44, a material collecting component 5 for collecting metal waste inside the flushing pool 2 is provided. The material collecting component 5 includes a fixing plate 50 and second racks 51 provided at the upper and lower ends of the fixing plate 50. Fourth chains 750 are respectively provided at the outer ends of the two fixing plates 50 corresponding to the rotating cylinders 44. A number of fourth gears 52 are equidistantly provided at the positions corresponding to the second racks 51 on the fourth chains 750. A magnetic stone column 520 is provided at one end of each fourth gear 52.

[0021] In this embodiment, as Figure 5 and Figure 8As shown in the figure, a first chute 401 is provided in the middle of the slide rail frame 40. A first rack 42 is provided inside the first chute 401. And a gear frame 41 is provided near the middle of the bottom at the left end of the slide rail frame 40. A first notch 400 is opened at the bottom of the slide rail frame 40. A first gear 410 is provided at the corresponding position of the gear frame 41 and the first notch 400. A third gear 43 is provided at the right end of the first gear 410. The first gear 410 and the third gear 43 are meshed with each other. A second gear 411 is provided at the corresponding position between the rear end of the first gear 410 and the first rack 42. The first rack 42 and the second gear 411 are meshed with each other. A first rotating rod 430 is provided at the outer end of the third gear 43. A second rotating rod 431 is provided at the outer end of the bottom of the first rotating rod 430. A fifth chain 760 is provided at the outer end of the second rotating rod 431. Both ends of the fifth chain 760 are provided with eleventh gears 76.

[0022] In actual use of this embodiment, the two slide rail frames 40 are respectively welded and fixed to both sides of the conveyor belt frame 1. The shape of the top of the first rack 42 matches the first chute 401. The gear frame 41, the first gear 410 and the second gear 411 are of an integrally formed structure. The gear frame 41 is rotatably connected to the slide rail frame 40. The third gear 43 is rotatably connected to the corresponding position of the conveyor belt frame 1. The top of the first rotating rod 430 is welded and fixed to the middle of the third gear 43. The bottom of the first rotating rod 430 is rotatably connected to the top of the second rotating rod 431. The bottom of the second rotating rod 431 is welded and fixed to the eleventh gear 76 inside the fifth chain 760 near the right end.

[0023] In this embodiment, as Figure 5 , Figure 6 and Figure 7 shown, a sixth gear 72 is provided near the rear end of the outer ring of the output shaft 71. A first chain 720 is provided on the outer ring of the sixth gear 72. One end of the first chain 720 is provided with a rotating rod gear 721. And a third rotating rod 722 is provided between the two rotating rod gears 721. A first bevel gear 74 is provided between the outer ring of the third rotating rod 722 and the middle of the second slide rail 46. A second bevel gear 744 is provided at the right end of the first bevel gear 74. Two ninth gears 740 are symmetrically arranged up and down at the right end of the second bevel gear 744. A second bevel gear 744 is provided at the right end of the first bevel gear 74. A third chain 741 is provided on the outer rings of the two ninth gears 740. The third chain 741 is respectively meshed with the two ninth gears 740. A fourth rotating rod 742 is provided at the right end of the top ninth gear 740. A fifth rotating rod 743 is provided at the right end of the bottom of the fourth rotating rod 742. A connecting frame is provided at the top of the foam pushing plate 47. One end of the fifth rotating rod 743 is rotatably connected to the rotating frame.

[0024] When this embodiment is actually used, the eleventh gear 76 at the left end inside the fifth chain 760 is coaxially connected with the corresponding tenth gear 75, the sixth gear 72 is welded and fixed to the output shaft 71, the rotating motor 7 is turned on, the control switch is started, the sixth gear 72 rotates, the first chain 720 meshing with the sixth gear 72 rotates, and the rotating rod gear 721 is driven to rotate. The rotating rod gear 721 and the third rotating rod 722 are an integrally formed structure, so that the third rotating rod 722 rotates synchronously, the two seventh gears 73 are respectively welded and fixed to the corresponding positions of the third rotating rod 722, and the third rotating rod 722 drives the two seventh gears 73 to rotate synchronously, the two second chains 730 rotate synchronously, and respectively drive the eighth gear 731 at the corresponding position to rotate, the eighth gear 731 is welded and fixed to the corresponding tenth gear 75, so as to drive the fourth chain 750 to rotate, and the eleventh gear 76 is rotationally connected to the conveyor belt frame 1, so that The eighth gear 731 corresponding to the eleventh gear 76 rotates synchronously, and the eleventh gear 76 is coaxially connected to the corresponding eighth gear 731, so that the eleventh gear 76 rotates. At this time, the fifth chain 760 sleeved on the outside of the eleventh gear 76 rotates, driving the second rotating rod 431 at the rear end of the eleventh gear 76 at the right end of the fifth chain 760 to rotate, and the second rotating rod 431 is rotatably connected to the first rotating rod 430, so that the third gear 43 rotates in situ, thereby driving the first gear 410, the gear frame 41 and the second gear 411 to rotate, and the first rack 42 meshing with the second gear 411 moves inside the first slide groove 401, and the slide rail frame 40 is provided with a stopper at the corresponding position of the bottom of the first slide groove 401, which limits the up and down movement space of the first rack 42, prevents the first rack 42 from disengaging from the first slide groove 401 during the movement, and realizes that the push plate at the left end of the first rack 42 moves inside the rotating drum 44 to push foam; The first bevel gear 74 and the third rotating rod 722 are an integrally formed structure, the second bevel gear 744 is meshed with the first bevel gear 74, and the second bevel gear 744 is coaxially connected with the ninth gear 740 corresponding to the right side, so that the first bevel gear 74 on the third rotating rod 722 and the second bevel gear 744 meshed with the first bevel gear 74 are turned synchronously by turning on the rotating motor 7, so that the ninth gear 740 and the third chain 741 are turned synchronously, and the fourth rotating rod 742 is welded and fixed to the ninth gear 740 on the top, and a support block is provided at the left end of the ninth gear 740 on the top, and the support block is welded and fixed to the top of the flushing pool 2, and the support block is provided to provide support for the ninth gear 740 on the top, and the fifth rotating rod 743 is welded and fixed to the ninth gear 740 on the right side of the first bevel gear 74, and the fourth rotating rod 742 is rotatably connected to the bottom and the fifth rotating rod 743, and the rotation of the third chain 741 drives the fourth rotating rod 742 to rotate.

[0025] In this embodiment, Figure 5 and Figure 9As shown, a second chute 460 is provided in the middle of the second slide rail 46. At the corresponding positions of the left and right ends of the foam pushing plate 47, there are trapezoid cross-section sliders 470. The top of the slider 470 and the foam pushing plate 47 are of an integrally formed structure, and the foam pushing plate 47 is slidably connected to the second slide rail 46.

[0026] In actual use of this embodiment, the outer sides of the two second slide rails 46 are respectively welded and fixed to the inner wall of the flushing tank 2. Compared with a chute with a rectangular cross-section, the trapezoid cross-section second chute 460 reduces the situation where the foam pushing plate 47 deviates from the second chute 460 during movement. The fifth rotating rod 743 is rotatably connected to the connecting frame, enabling the fourth rotating rod 742 to rotate and drive the foam pushing plate 47 to be slidably connected to the second slide rail 46. The sliding connection enables the foam pushing plate 47 to move back and forth on the second slide rail 46.

[0027] In this embodiment, as Figure 9 shown, a plurality of frustum-shaped holes 440 are annularly and equidistantly provided on the inner wall of the rotating cylinder 44, and a cylinder opening 441 is provided on the outer wall of the rotating cylinder 44. The right end of the rotating cylinder 44 is rotatably connected to the foam storage block 45, the left end of the rotating cylinder 44 is welded and fixed to the corresponding foam storage block 45, and a push plate is provided at the corresponding position inside the rotating cylinder 44 at the left end of the first rack 42. A rectangular block 450 is provided on the left end face of the left foam storage block 45.

[0028] In actual use of this embodiment, a cleaning solution for flushing the part frame is provided inside the flushing tank 2. The cleaning solution contains a surfactant, so that when the part frame is moved up and down for flushing operation in the flushing tank 2, foam continuously appears on the top of the whole cleaning solution. The cylinder opening 441 is provided to facilitate the foam pushing plate 47 to concentrate the foam along the second slide rail 46 and push it into the rotating cylinder 44. The right side of the rotating cylinder 44 is rotatably connected to the foam storage block 45, the right foam storage block 45 is welded and fixed to the second slide rail 46, the left foam storage block 45 is welded and fixed to the rotating cylinder 44, and the rectangular block 450 is welded and fixed to the foam storage block 45 at the left end of the rotating cylinder 44. The inner diameter of the frustum-shaped hole 440 is smaller than the outer diameter, which is convenient for slowing down the speed of the foam leaving the rotating cylinder 44. The cleaning solution is heavier than the foam, so that the cleaning solution leaves the inside of the rotating cylinder 44 through the frustum-shaped hole 440.

[0029] In this embodiment, as Figure 9 and Figure 10 shown, first convex blocks 461 are symmetrically provided at the front and back inside the second slide rail 46. A connecting push plate 465 is provided at the bottom of each first convex block 461. Circular bars 462 are provided at the left and right ends of each first convex block 461. Clamping seats 463 are provided below the circular bars 462. An unlocking push plate 464 is provided at the rear end of the clamping seat 463. An unlocking convex block 466 is provided at one end of each unlocking push plate 464 close to the rectangular block 450. A first spring 467 is provided between the connecting push plate 465 and the rectangular block 450. A second spring 468 is provided at the bottom of the first convex block 461.

[0030] In actual use of this embodiment, the bottom of the second spring 468 is fixedly welded to the corresponding position of the second slide rail 46. A notch is formed in the middle of the connecting push plate 465, and the hypotenuse and the base of the connecting push plate 465 near one end of the notch form an acute angle. The width of the notch is larger than the diameter of the second spring 468. The clamping seat 463 includes a base and clamping plates symmetrically arranged at the front and rear of the top of the base. The clamping plates are rotatably connected to the base. A first spring 467 is arranged between the two clamping plates. A bayonet matching the shape of the rear clamping plate is formed in the middle of the rear end of the round bar 462. The connecting push plate 465 and the rectangular block 450 are respectively fixedly welded to both ends of the first spring 467. When the foam pushing plate 47 moves above the first convex block 461, the bottom of the foam pushing plate 47 presses the first convex block 461, and the first convex block 461 moves downward to press the connecting push plate 465. First limiting plates are arranged at both the front and rear ends of the connecting push plate 465. The first limiting plates are provided to facilitate restricting the front and rear movement range of the connecting push plate 465, realizing the movement of the connecting push plate 465 towards the rectangular block 450, and realizing the rotation of the rectangular block 450 towards the position where the foam pushing plate 47 is located. During the downward movement of the first convex block 461, the bayonet on the round bar 462 is clamped and fixed to the clamping plate. At this time, the position of the connecting push plate 465 is fixed. The rectangular block 450 is fixed to one end of the foam storage block 45 fixedly connected to the rotating cylinder 44. When the rectangular block 450 is perpendicular to the surface of the cleaning solution inside the flushing pool 2, the barrel opening 441 is close to the top end of the rotating cylinder 44. The up and down movement space of the first convex block 461 is greater than the elastic expansion and contraction of the first spring 467. When the connecting push plate 465 moves towards the rectangular block 450, the barrel opening 441 is rotated to a position opposite to the foam pushing plate 47. When the bayonet on the round bar 462 is clamped and fixed to the clamping plate, the position of the barrel opening 441 is fixed at this time. When the foam pushing plate 47 moves towards the rotating cylinder 44, the foam generated by the cleaning solution inside the flushing pool 2 is continuously pushed towards the barrel opening 441. The bottom of the foam pushing plate 47 moves above the unlocking convex block 466 and presses the unlocking convex block 466 to contact the unlocking push plate 464. During the downward movement of the unlocking convex block 466, the unlocking push plate 464 is pushed towards the clamping plate. Second limiting plates are arranged at both the front and rear ends of the unlocking push plate 464. The second limiting plates are provided to facilitate restricting the front and rear movement range of the unlocking push plate 464. When the unlocking push plate 464 presses the clamping plate, the bayonet on the round bar 462 is separated from the clamping plate. The elasticity of the second spring 468 drives the first convex block 461 to move upward, and the connecting push plate 465 drives the rectangular block 450 back to the initial position. At this time, the foam pushing plate 47 has pushed the foam into the rotating cylinder 44 from the barrel opening 441, and the barrel opening 441 rotates back to a position close to the top of the rotating cylinder 44, reducing the outflow of foam from the rotating cylinder 44.

[0031] In this embodiment, as Figure 5As shown, a third rotating rod 722 is provided in the middle of the rotating rod gear 721. Seventh gears 73 are provided at the corresponding positions between the outer ring of the third rotating rod 722 and the rotating cylinder 44. A second chain 730 is provided at the outer end of the seventh gear 73. An eighth gear 731 is provided near the middle of the inner ring of the second chain 730 close to the bottom. A fourth chain 750 is provided between the eighth gear 731 and the fixing plate 50. Tenth gears 75 are provided at the left and right ends inside the fourth chain 750. The fixing plate 50 is welded and fixed to the inner wall of the flushing tank 2.

[0032] In actual use of this embodiment, when the rotating motor 7 is turned on, the sixth gear 72 rotates, driving the rotating rod gear 721 located inside the first chain 720 together with the sixth gear 72 to rotate. At the same time, it drives the connection of the third rotating rod 722 fixedly connected to the rotating rod gear 721, as well as the first bevel gear 74 on the third rotating rod 722 and the two seventh gears 73 to rotate, driving the eighth gear 731 located inside the second chain 730 together with the seventh gear 73 to rotate, realizing the rotation of the tenth gear 75 coaxially connected to the eighth gear 731. The tenth gear 75 drives the fourth chain 750 to rotate, realizing the movement and position change of a number of fourth gears 52 on the fourth chain 750. The fixing plate 50 is welded and fixed to the inner wall of the flushing tank 2, realizing the fixed position of the second rack 51. When the fourth gear 52 changes its position as the four chains rotate, the fourth gear 52 meshes with the second rack 51, realizing the self-rotation of the magnetic stone column 520 at one end of the fourth gear 52 during the movement process, so that the contact area between the magnetic stone column 520 and the metal waste in the cleaning solution increases.

[0033] In this embodiment, as Figure 11 and Figure 12 shown, the output shaft 71 penetrates through the U-shaped frame 60 and is welded and fixed to the connecting block 61. A fixing rod 62 is provided in the middle of the connecting block 61. A round opening 620 is provided at the front end of the fixing rod 62, and the round opening 620 is slidably connected to the rotating seat 63. The front end of the rotating seat 63 and the placement frame 64 are integrally formed. A part frame is provided inside the placement frame 64. Fixing frames 65 are provided in the middle of the left and right ends of the placement frame 64. A pressing plate 652 is provided at the opposite positions of the two fixing frames 65. A fifth gear 650 is provided in the middle of the fixing frame 65. A third spring 651 is provided at the outer end of the fifth gear 650, and a clamping block is provided at the top of the third spring 651.

[0034] In actual use of this embodiment, the bottom of the U-shaped frame 60 is welded and fixed to the top of the inclined plate 3, the output shaft 71 is welded and fixed to the connecting block 61 to increase the stability of the overall structure, the fixing rod 62 is welded and fixed to the connecting block 61, the round opening 620 and the fixing rod 62 are integrally formed structures, the placing frame 64 and the rotating seat 63 are integrally formed structures. The rotating motor 7 is turned on to rotate the output shaft 71. The rotation of the output shaft 71 drives the fixing rod 62 and the connecting block 61 to rotate around the output shaft 71. At the same time, the round opening 620 slides on the fixing rod 62 to realize the up and down movement of the rotating seat 63 and the placing frame 64. A pressing rod is provided at the top of the fixing frame 65, and the clamping block is welded and fixed to the third spring 651. The shape of the clamping block matches the tooth gap on the fifth gear 650. A rotating shaft is provided in the middle of the fifth gear 650, and the fifth gear 650 is rotatably connected to the rotating shaft. The pressing plate 652 and the fixing frame 65 are integrally formed structures. The inner wall of the placing frame 64 is adapted to the size of the part frame. The pressing rod is pressed downward, and the pressing rod squeezes the clamping block so that the third spring 651 at the bottom of the clamping block contracts. At this time, the clamping block is separated from the fifth gear 650. The fixing frame 65 is rotated so that the pressing plate 652 is parallel to the corresponding positions of the placing frame 64 and the fifth gear 650. The rinsed part frame is placed in the placing frame 64, and the pressing rod is no longer squeezed. At this time, the clamping block meshes with the fifth gear 650, and the pressing plate 652 returns to the original position to fix the part frame inside the placing frame 64. The rotating motor 7 is turned on to drive the part frame to move up and down, accelerating the fall of the cleaning solution from the surface of the part frame.

[0035] In this embodiment, as Figure 4 , Figure 5 and Figure 13 shown, a twelfth gear 770 is provided at the bottom of the thirteenth gear 710, and a sixth chain 77 is provided at the outer end of the twelfth gear 770. A support frame 66 is provided at the front end of the twelfth gear 770. A turntable 67 is provided in the middle of the support frame 66, and a collar 670 is provided on the front end face of the turntable 67. A hitting block 68 is provided at the front end of the collar 670.

[0036] During actual use of this embodiment, the rotary motor 7 is turned on to drive the thirteenth gear 710 to rotate, causing the sixth chain 77 outside the thirteenth gear 710 to rotate, driving the twelfth gear 770 to rotate synchronously. The rear end of the turntable 67 passes through the inside of the support frame 66 and is fixedly welded to the twelfth gear 770. The front end of the turntable 67 is fixedly welded to the collar 670. The top of the support frame 66 is fixedly welded to the inclined plate 3, and the right end of the support frame 66 is fixedly welded to the storage box 300. The rear end of the hitting block 68 is slidably connected to the collar 670, realizing that the rotary motor 7 is turned on to drive the hitting block 68 to move up and down. The hitting block 68 is at the left end of the storage box 300, and the inclination of the hitting block 68 is the same as the inclination of the bottom of the storage box 300, so that when the hitting block 68 moves up and down, it beats the bottom of the storage box 300. A recovery port is opened in the middle of the corresponding position between the storage box 300 and the flushing pool 2. When the parts box moves up and down, the cleaning solution passes through the rectangular holes 30 and gathers inside the storage box 300. The bottom of the storage box 300 is at an inclined angle, so that the cleaning solution flows into the flushing pool 2 along the bottom of the storage box 300. At the same time, the hitting block 68 beats the storage box 300 to reduce the adhesion of the cleaning solution to the inner wall of the storage box 300.

[0037] This embodiment also provides a flushing method, which uses the above-mentioned flushing device, and specifically includes the following steps: S1. The user manually places the parts box moved to the left end of the conveyor belt rack 1 into the flushing pool 2 and flushes it by moving up and down and continuously contacting the cleaning solution; S2. After flushing, manually press down the pressure lever to rotate the pressing plate 652, place the parts box into the placing frame 64, stop pressing the pressure lever, and the pressing block meshes with the fifth gear 650 so that the parts box is fixed inside the placing frame 64. Turn on the rotary motor 7 and start the control switch. The output shaft 71 rotates to drive the sixth gear 72 and the thirteenth gear 710 to rotate, causing the connecting block 61 to rotate, driving the placing frame 64 slidably connected to the round opening 620 to move up and down, realizing that the cleaning solution on the surface of the auto parts inside the parts box falls into the storage box 300. At this time, the twelfth gear 770 rotating synchronously with the thirteenth gear 710 drives the turntable 67 to rotate, so that the collar 670 drives the hitting block 68 to continuously beat the storage box 300, reducing the cleaning solution adhering to the inner wall of the storage box 300. At the same time, the falling cleaning solution flows into the flushing pool 2; S3. The two second chains 730 rotate synchronously, respectively driving the eighth gears 731 at the corresponding positions to rotate, realizing driving the fourth chain 750 to rotate, so that several fourth gears 52 on the fourth chain 750 move and change positions. During the movement of the fourth gear 52, it meshes with the second rack 51, realizing driving the magnetic stone column 520 fixedly connected to the fourth gear 52 to rotate, increasing the contact range between the magnetic stone column 520 and the metal waste inside the flushing pool 2, thereby increasing the absorbed metal waste; S4. The eleventh gear 76 is rotatably connected to the conveyor belt frame 1, so that the eighth gear 731 corresponding to the eleventh gear 76 rotates synchronously, and at the same time, the eleventh gear 76 rotates. At this time, the fifth chain 760 sleeved outside the eleventh gear 76 rotates, driving the second rotating rod 431 at the rear end of the eleventh gear 76 at the right end of the fifth chain 760 to rotate. The second rotating rod 431 is rotatably connected to the first rotating rod 430, realizing the in-situ rotation of the third gear 43, thereby driving the first gear 410, the gear rack 41 and the second gear 411 to rotate. The first rack 42 engaged with the second gear 411 moves inside the first chute 401, realizing the movement of the push plate at the left end of the first rack 42 inside the rotating cylinder 44 to push the foam. At this time, the rotating rod gear 721 rotating synchronously with the sixth gear 72 drives the third rotating rod 722 to rotate synchronously, realizing the synchronous rotation of the first bevel gear 74 on the third rotating rod 722 and the second bevel gear 744 engaged with the first bevel gear 74, realizing the synchronous rotation of the ninth gear 740 and the third chain 741, driving the fifth rotating rod 743 rotatably connected to the ninth gear 740 at the top to rotate, so that the foam pushing plate 47 moves on the second slide rail 46. When the foam pushing plate 47 moves above the first bump 461, the bottom of the foam pushing plate 47 presses the first bump 461, and the first bump 461 moves downward to press the connecting push plate 465, realizing the movement of the connecting push plate 465 towards the rectangular block 450, realizing the rotation of the rectangular block 450 towards the position where the foam pushing plate 47 is located. During the downward movement of the first bump 461, the bayonet on the round bar 462 is clamped and fixed with the clamping plate. At this time, the position of the connecting push plate 465 is fixed. The rectangular block 450 is fixed at one end of the foam storage block 45 fixedly connected to the rotating cylinder 44. When the rectangular block 450 is perpendicular to the surface of the cleaning solution inside the flushing pool 2, the barrel opening 441 is close to the top of the rotating cylinder 44. The up and down movement space of the first bump 461 is greater than the elastic expansion and contraction of the first spring 467. When the connecting push plate 465 moves towards the rectangular block 450, it realizes the rotation of the barrel opening 441 to the position opposite to the foam pushing plate 47. When the bayonet on the round bar 462 is clamped and fixed with the clamping plate, the position of the barrel opening 441 is fixed at this time. When the foam pushing plate 47 moves towards the rotating cylinder 44, the foam is continuously pushed towards the barrel opening 441. The bottom of the foam pushing plate 47 moves above the unlocking bump 466, pressing the unlocking bump 466 to contact the unlocking push plate 464. During the downward movement of the unlocking bump 466, the unlocking push plate 464 is pushed towards the clamping plate. When the unlocking push plate 464 presses the clamping plate, the bayonet on the round bar 462 is separated from the clamping plate, and the elasticity of the second spring 468 drives the first bump 461 to move upward, and the connecting push plate 465 drives the rectangular block 450 back to the initial position. At this time, the foam pushing plate 47 has pushed the foam into the rotating cylinder 44 from the barrel opening 441, and the barrel opening 441 rotates back to a position close to the top of the rotating cylinder 44, reducing the outflow of foam from the rotating cylinder 44; S5. When the cleaning solution on the surface of the part frame no longer drips, turn off the rotating motor 7. At this time, the circulation assembly 6, the defoaming assembly 4, and the material receiving assembly 5 stop working. The user transfers the part frame in the placement frame 64 to the next process, manually places the part frame at the left end of the conveyor belt rack 1 into the rinsing tank 2 after defoaming, and moves the part frame up and down to rinse it. Then, place the rinsed part frame into the placement frame 64 and fix it. Turn on the rotating motor 7 again to make the defoaming assembly 4, the material receiving assembly 5, and the circulation assembly 6 work.

Claims

1. A flushing device, comprising a flushing pool (2) arranged on the conveyor belt rack (1) and on the left side of the conveyor belt rack (1), and an inclined plate (3) arranged on the left side of the flushing pool (2), characterized in that: A U-shaped groove (20) is formed on the right side of the flushing tank (2). At the positions corresponding to the front and rear ends of the conveyor belt frame (1) near the top inside the flushing tank (2), a defoaming component (4) is provided. A rectangular hole (30) is formed in the middle of the inclined plate (3), and a storage box (300) is provided at the bottom of the inclined plate (3). A circulation component (6) is provided at the top of the inclined plate (3). The circulation component (6) includes a U-shaped frame (60) and a rotating seat (63). The defoaming component (4) includes a slide rail frame (40) and second slide rails (46) provided on both the left and right sides of the inner wall of the flushing tank (2). Between the two second slide rails (46) and at the positions corresponding to the front and rear ends of the flushing tank (2), rotating cylinders (44) are provided. A foam pushing plate (47) is provided between the two rotating cylinders (44). Foam storage blocks (45) are provided at both the left and right ends of the rotating cylinder (44). A rotating motor (7) is provided at the rear end of the inclined plate (3). An output shaft (71) is provided in the rotating motor (7). A sixth gear (72) and a thirteenth gear (710) are respectively provided on the outer ring of the output shaft (71) from the rear to the front. A placement frame (64) is provided at the position corresponding to the rectangular hole (30) at the front end of the U-shaped frame (60). At the positions corresponding to the inner wall of the flushing tank (2) at the bottom of each rotating cylinder (44), a material collecting component (5) for collecting the metal waste inside the flushing tank (2) is provided. The material collecting component (5) includes a fixing plate (50) and second racks (51) provided at both the upper and lower ends of the fixing plate (50). Fourth chains (750) are respectively provided at the outer ends of the two fixing plates (50) corresponding to the rotating cylinders (44). A number of fourth gears (52) are provided at equal intervals at the positions corresponding to the second racks (51) on the fourth chains (750). A magnetic stone column (520) is provided at one end of each fourth gear (52).

2. The flushing device according to claim 1, wherein: A first chute (401) is provided in the middle of the slide rail frame (40). A first rack (42) is provided inside the first chute (401). A gear frame (41) is provided near the middle of the bottom at the left end of the slide rail frame (40). A first slot (400) is formed at the bottom of the slide rail frame (40). A first gear (410) is provided at the position corresponding to the first slot (400) on the gear frame (41). A third gear (43) is provided at the right end of the first gear (410). The first gear (410) and the third gear (43) are meshed with each other. A second gear (411) is provided at the position corresponding to the first rack (42) at the rear end of the first gear (410). The first rack (42) and the second gear (411) are meshed with each other. A first rotating rod (430) is provided at the outer end of the third gear (43). A second rotating rod (431) is provided at the outer end of the bottom of the first rotating rod (430). A fifth chain (760) is provided at the outer end of the second rotating rod (431). Eleventh gears (76) are provided at both ends of the fifth chain (760).

3. The flushing device according to claim 1, wherein: A sixth gear (72) is provided near the rear end on the outer ring of the output shaft (71). A first chain (720) is provided on the outer ring of the sixth gear (72). One end of the first chain (720) is provided with a rotating rod gear (721), and a third rotating rod (722) is provided between the two rotating rod gears (721). A first bevel gear (74) is provided between the outer ring of the third rotating rod (722) and the middle of the second slide rail (46). A second bevel gear (744) is provided at the right end of the first bevel gear (74). Two ninth gears (740) are symmetrically provided up and down at the right end of the second bevel gear (744). A third chain (741) is provided on the outer rings of the two ninth gears (740). The third chain (741) meshes with the two ninth gears (740) respectively. A fourth rotating rod (742) is provided at the right end of the top ninth gear (740). A fifth rotating rod (743) is provided at the right end of the bottom of the fourth rotating rod (742). A connecting frame is provided at the top of the foam pushing plate (47). One end of the fifth rotating rod (743) is rotatably connected to the rotating frame.

4. The flushing device according to claim 1, characterized in that: A second chute (460) is opened in the middle of the second slide rail (46). Sliders (470) with a trapezoidal cross-section are provided at the corresponding positions of the left and right ends of the foam pushing plate (47) and the second chute (460). The top of the slider (470) and the foam pushing plate (47) are of an integrally formed structure. The foam pushing plate (47) is slidably connected to the second slide rail (46).

5. The flushing device according to claim 2, wherein: A plurality of frustum-shaped holes (440) are annularly and equidistantly opened on the inner wall of the rotating cylinder (44). A cylinder opening (441) is opened on the outer wall of the rotating cylinder (44). The right end of the rotating cylinder (44) is rotatably connected to the foam storage block (45). The left end of the rotating cylinder (44) is fixedly welded to the corresponding foam storage block (45). A push plate is provided at the corresponding position inside the rotating cylinder (44) at the left end of the first rack (42). A rectangular block (450) is provided on the left end face of the left foam storage block (45).

6. The flushing device according to claim 1, characterized in that: First bumps (461) are symmetrically provided front and back inside the second slide rail (46). A connecting push plate (465) is provided at the bottom of each first bump (461). Circular bars (462) are provided at the left and right ends of the first bump (461). Clamping seats (463) are provided below the circular bars (462). An unlocking push plate (464) is provided at the rear end of the clamping seat (463). An unlocking bump (466) is provided at one end of each unlocking push plate (464) close to the rectangular block (450). A first spring (467) is provided between the connecting push plate (465) and the rectangular block (450). A second spring (468) is provided at the bottom of the first bump (461).

7. The flushing device according to claim 3, characterized in that: A third rotating rod (722) is provided in the middle of the rotating rod gear (721). Seventh gears (73) are provided at the corresponding positions between the outer ring of the third rotating rod (722) and the rotating cylinder (44). A second chain (730) is provided at the outer end of the seventh gear (73). An eighth gear (731) is provided near the middle of the inner ring of the second chain (730) close to the bottom. A fourth chain (750) is provided between the eighth gear (731) and the fixed plate (50). Tenth gears (75) are provided at the left and right ends inside the fourth chain (750). The fixed plate (50) is welded and fixed to the inner wall of the flushing tank (2).

8. The flushing device according to claim 1, characterized in that: The output shaft (71) penetrates through the U-shaped frame (60) and is welded and fixed to the connecting block (61). A fixed rod (62) is provided in the middle of the connecting block (61). A round opening (620) is provided at the front end of the fixed rod (62). The round opening (620) is slidably connected to the rotating seat (63). The front end of the rotating seat (63) and the placement frame (64) are of an integrally formed structure. A part frame is provided inside the placement frame (64). Fixed frames (65) are provided in the middle of the left and right ends of the placement frame (64). A pressing plate (652) is provided at the opposite positions of the two fixed frames (65). A fifth gear (650) is provided in the middle of the fixed frame (65). A third spring (651) is provided at the outer end of the fifth gear (650). A clamping block is provided at the top of the third spring (651).

9. The flushing device according to claim 1, wherein: A twelfth gear (770) is provided at the bottom of the thirteenth gear (710). A sixth chain (77) is provided at the outer end of the twelfth gear (770). A support frame (66) is provided at the front end of the twelfth gear (770). A turntable (67) is provided in the middle of the support frame (66). A collar (670) is provided on the front end face of the turntable (67). A hitting block (68) is provided at the front end of the collar (670).

10. A rinsing method, characterized in that: Adopt a flushing device as described in any one of claims 1-9, which specifically includes the following steps: S1. The conveyor belt frame (1) conveys the part frame, and manually puts the part frame at the edge of the conveyor belt frame (1) into the flushing tank (2); S2. Manually move the part frame up and down in the flushing tank (2) for repeated cleaning, then put the cleaned part frame into the placement frame (64), turn on the rotating motor (7) to make the circulation component (6), the defoaming component (4) and the material receiving component (5) run synchronously. The output shaft (71) rotates and cooperates with the fixed rod (62) and the round opening (620) to make the part frame swing up and down, accelerating the liquid on the surface of the part frame to fall into the storage box (300), reducing the risk of rust on the surface of automotive parts. At the same time, the hitting block (68) hits the storage box (300) to accelerate the liquid to flow back into the flushing tank (2), realizing partial recovery of the solution inside the flushing tank (2) and realizing reuse; S3. While the circulation component (6) is working, the defoaming component (4) is also working. The rotation motor (7) starts to drive the foam pushing plate (47) to move back and forth along the second slide rail (46), pushing the surface foam generated by cleaning the flushing pool (2) into the inside of the rotating drum (44), preventing the surface of the parts basket about to enter the cleaning pool from being contaminated. The second rack (51) moves back and forth inside the slide rail frame (40) to realize the reciprocating movement of the pushing plate inside the rotating drum (44) to push the foam into the foam storage block (45); S4. The material receiving component (5) is working. The fourth gear (52) cooperates with the fixed plate (50) to realize the movement of the magnetic stone column (520) inside the flushing pool (2) to suck up the metal waste left in the flushing pool (2) after flushing; S5. When the cleaning solution on the surface of the parts basket no longer drips, the rotation motor (7) is turned off. At this time, the circulation component (6), the defoaming component (4) and the material receiving component (5) stop working. The user transfers the parts basket in the placement frame (64) to the next process, manually puts the parts basket at the left end of the conveyor belt frame (1) into the defoamed flushing pool (2), moves the parts basket up and down to flush it, then puts the flushed parts basket into the placement frame (64) and fixes it, and turns on the rotation motor (7) again to make the defoaming component (4), the material receiving component (5) and the circulation component (6) work.

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