Cleaning device for screw production

Abstract

The invention relates to the technical field of screw production and cleaning, and discloses a cleaning device for screw production, which comprises a support leg I, a fixed frame is fixedly assembled at the top of the support leg I, a controller is fixedly mounted on the outer wall of the fixed frame, and a pretreatment cleaning assembly is arranged on the outer wall of the fixed frame. A servo motor is started, a spiral stirring ring rotates and can stir a water source on the inner wall of a cleaning barrel to clean screws, after cleaning is completed, the water source on the inner wall of the cleaning barrel is discharged, the spiral stirring ring continues to rotate, and the screws can be located on the inner wall of the spiral stirring ring and sequentially conveyed downwards in the rotating process; and in the conveying process, the flushing rollers can brush the surfaces of the screws on the inner wall of the spiral stirring ring, so that dirt and residues on the surfaces of the screws can be effectively removed, the screws can be effectively cleaned, the cleaned screws can provide a more reliable fastening effect, and it is ensured that the screws can play a role correctly during installation.

Description

Technical Field

[0001] The invention relates to the technical field of screw production cleaning, and in particular to a cleaning device for screw production. Background Art

[0002] The cleaning device for screw production is mainly used to solve the problem of oil stains adhering to the surface of screws during the production process.

[0003] The cleaning method of existing screw production cleaning devices is usually inefficient, requires manual operation, consumes time and labor, and generally can only clean the screws once, so that the residue on the surface of the screws cannot be effectively removed. At the same time, there are several important reasons for cleaning the screws: ①During the manufacturing process, the screws will be contaminated with lubricating oil, anti-rust oil or other dirt, and cleaning can remove these substances; ② If there is dirt or oil on the surface of the screw, it will affect the friction between the threads, thereby reducing the tightening force; ③Cleaning can remove pollutants that may cause corrosion, such as salt, acid or other chemical residues; ④ In precision machinery and electronic equipment, the cleanliness of screws is critical to the performance and reliability of the equipment. Dirt and particles can cause equipment failure or performance degradation. ⑤ If the screws require subsequent coating treatment, cleaning is a necessary step to ensure that the coating can be evenly and firmly attached to the screw surface; ⑥The cleaning process is also a good opportunity to check whether the screws have defects (such as cracks, burrs, etc.), which may affect the performance of the screws; Therefore, in summary, screw cleaning is an important step to ensure its performance and reliability, especially in applications requiring high precision and cleanliness, and this is now improved. Summary of the invention

[0004] The present invention provides a cleaning device for screw production, which solves the problems raised by the above-mentioned background technology.

[0005] The present invention provides the following technical solution: a cleaning device for screw production, comprising a supporting leg one, a fixed frame is fixedly installed on the top of the supporting leg one, a controller is fixedly installed on the outer wall of the fixed frame, a pre-treatment cleaning component is provided on the outer wall of the fixed frame, an operating platform is installed on the outer wall of the supporting leg one, a supporting leg two is fixedly installed on the bottom of the operating platform, a vibration box, a classification component, a recycling box, a detection component and a secondary cleaning component are respectively installed on the top of the operating platform, a suction pump is installed on the inner wall of the vibration box, a feeding pipe is installed on the top of the suction pump, a sorting area is fixedly installed on the top of the vibration box, one end of a connecting spring is installed on the bottom of the sorting area, and a vibration motor is installed on the other end of the connecting spring, and a unloading ladder is fixedly installed on the end of the sorting area away from the fixed frame.

[0006] The pretreatment cleaning component includes a micro motor, the power output shaft of the micro motor is fixedly equipped with a rotating shaft, the outer wall of the rotating shaft is rotatably sleeved with a connecting plate, the outer wall of the connecting plate is fixedly equipped with a cleaning bucket, the top of the cleaning bucket is equipped with a barrel cover, the top of the barrel cover is equipped with a servo motor, the power output shaft of the servo motor is fixedly equipped with a stirring shaft, the outer wall of the stirring shaft is equipped with a spiral stirring ring, the bottom of the spiral stirring ring is fixedly equipped with a flushing roller, a conveying hole is opened at the bottom of the cleaning bucket, one end of the spiral conveying ring is installed at the bottom of the cleaning bucket, and a conveyor belt is installed at the other end of the spiral conveying ring, and a feeding pipe is fixedly equipped on the top of the conveyor belt.

[0007] As a preferred technical solution of the present invention, the feed tube is made of nickel-titanium alloy, and the top of the feed tube is connected to the bottom of the vibration box, the micro motor and the servo motor are electrically connected to the controller, the diameter of the spiral stirring ring decreases from top to bottom, and the virtual center axis of the conveying hole corresponds to the top position of the spiral conveying ring.

[0008] As a preferred technical solution of the present invention, the classification component includes a rotating motor, the power output shaft of the rotating motor is fixedly equipped with a connecting shaft, the top of the connecting shaft is fixedly equipped with a rotating shaft, the top of the rotating shaft is equipped with a connecting disk, the top of the connecting disk is respectively equipped with an arc disk and a limit column, the top of the connecting disk is provided with a rotating disk, the top of the rotating disk is connected to the cross turntable by mounting bolts, the outer wall of the connecting disk is sleeved with a shell, the top of the shell is respectively equipped with a slide and an entrance, the outer wall of the connecting shaft is sleeved with a protective shell, and the top of the shell is provided with an outlet slot; A small motor is embedded in the top inner cavity of the shell, and the small motor is electrically connected to the controller, and a pulley is fixedly mounted on the power output shaft of the small motor.

[0009] As a preferred technical solution of the present invention, the rotating motor is electrically connected to the display light, the pulley is located at the top of the housing, and the pulley corresponds to the position of the entrance, and the slide corresponds to the position of the recycling box.

[0010] As a preferred technical solution of the present invention, the detection component includes a vertical pole, a top box is fixedly installed on the top of the vertical pole, a driving motor is fixedly installed on the inner wall of the top box, a driving wheel is fixedly installed on the power output shaft of the driving motor, the outer wall of the driving wheel is transmission-connected with one end of a belt, and the inner wall of the other end of the belt is transmission-connected with a driven wheel, a cylinder is installed at the bottom of the driven wheel, a sliding rod is slidably connected to the inner wall of the cylinder, a connecting block is fixedly installed at the bottom of the sliding rod, a display light and a counter are respectively installed on the outer wall of the connecting block, and a scanner and a fill light are respectively fixedly installed at the bottom of the connecting block; The driving motor, the fill light and the cylinder are all electrically connected to the controller, the display light is electrically connected to the scanner, and the counter is electrically connected to the scanner.

[0011] As a preferred technical solution of the present invention, the secondary cleaning component includes a rotating motor, the power output shaft of the rotating motor is fixedly equipped with a disc, the outer wall of the rotating motor is respectively provided with an ultrasonic cleaning component and an L-shaped plate, the outer wall of the L-shaped plate is fixedly installed with a motor, the power output of the motor is fixedly equipped with a screw, the outer wall of the screw is fixedly sleeved with a collection box, and the bottom of the L-shaped plate is fixedly installed with an electric drying rod; There are two L-shaped plates and two electric drying rods, and the two L-shaped plates and the electric drying rods are symmetrically distributed at both ends of the disc. The rotating motor, the motor and the electric drying rod are all electrically connected to the controller. The screw rod is located in the inner cavity of the L-shaped plate, and the projected area of ​​the collection box is larger than the projected area of ​​the ultrasonic cleaning box.

[0012] As a preferred technical solution of the present invention, the ultrasonic cleaning component includes a base, an electric hydraulic cylinder is fixedly installed on the top of the ultrasonic cleaning component, a hydraulic rod is slidably connected to the inner wall of the electric hydraulic cylinder, an ultrasonic cleaning box is fixedly installed on the outer wall of the hydraulic rod, a groove is provided on the top of the ultrasonic cleaning box, and electric telescopic cylinder 1 and electric telescopic cylinder 2 are respectively provided on the bottom of the ultrasonic cleaning box.

[0013] As a preferred technical solution of the present invention, the telescopic ends of the electric telescopic cylinder 1 and the electric telescopic cylinder 2 are rotatably connected with a mounting block, a filter plate is installed on the top of the mounting block, an arc groove is opened on the top of the filter plate, and a slider is fixedly installed on the bottom of the electric telescopic cylinder 2, and a slide rail is slidably connected to the inner wall of the slider; There are four groups of ultrasonic cleaning components, and the four groups of ultrasonic cleaning components are evenly distributed on the outer wall of the disc.

[0014] As a preferred technical solution of the present invention, the number of the electric telescopic cylinder 1 and the electric telescopic cylinder 2 are both two, and the two electric telescopic cylinders 1 and the electric telescopic cylinder 2 are symmetrically distributed on the top of the slide rail, the electric telescopic cylinder 1 and the electric telescopic cylinder 2 are both electrically connected to the controller, the bottom of the electric telescopic cylinder 1 is fixedly installed on the top of the slide rail, the mounting block is located on the inner wall of the ultrasonic cleaning box, the cross-section of the arc groove is trapezoidal, and the long side of the trapezoid is located above the filter plate.

[0015] The present invention has the following beneficial effects: 1. The cleaning device for screw production is started by a servo motor, so that the spiral stirring ring rotates and can stir the water source on the inner wall of the cleaning barrel to clean the screws. After the cleaning is completed, the water source on the inner wall of the cleaning barrel is discharged to make the spiral stirring ring continue to rotate. During the rotation, the screws can be located on the inner wall of the spiral stirring ring and transported downward in sequence. During the transportation, the flushing roller can scrub the screw surface on the inner wall of the spiral stirring ring, thereby effectively removing dirt and residue on the screw surface and effectively cleaning the screws. The cleaned screws can provide a more reliable fastening effect, ensuring that the screws can function correctly during installation.

[0016] 2. The cleaning device for screw production detects the screws through a scanner, and the indicator light turns green, which starts the rotating motor and enables the connecting shaft to drive the connecting disk to rotate, so that the arc disk can rotate 180 degrees clockwise at the bottom of the rotating disk, so that the screws on the top of the shell can fall to the inner wall of the ultrasonic cleaning box through the outlet slot while the cross turntable rotates. When the indicator light turns red, the rotating motor will rotate 90 degrees counterclockwise due to the engagement of the limit column with the inner wall of the rotating disk, so that the screws can be pushed from the slide to the inner wall of the recycling box for recycling during the rotation of the cross turntable. The device can classify the screws, so that qualified screws can continue to be deeply cleaned, and defective screws will not continue to be transported downward, wasting resources, so that the device can be efficient and safe in the process of cleaning the screws, while maintaining the quality and performance of the screws, thereby extending the service life of the screws.

[0017] 3. The cleaning device for screw production can emit a signal to start the electric telescopic cylinder 1 and the electric telescopic cylinder 2 after the internal screws are cleaned by the ultrasonic cleaning box, and can drive the filter plate to rise. In the process of rising, the vibration frequency of the ultrasonic cleaning box itself and the cross-section of the arc groove are trapezoidal, and the long side of the trapezoid is located above the filter plate. In the process of rising, the filter plate can make the screws on the inner wall of the ultrasonic cleaning box uniformly arranged in a "T" shape on the inner wall of the arc groove. When the screws on the inner wall of the filter plate are dried, the electric telescopic cylinder 2 can continue to rise and fall. In this process, the slider will slide on the outer wall of the slide rail toward the direction of the electric telescopic cylinder 1, so that the filter plate can be tilted and the screws on the inner wall of the arc groove can be dumped on the inner wall of the collection box, thereby greatly improving the cleaning efficiency and consistency of the screws, making the device more comprehensive in cleaning the screws, and convenient for drying the screws after cleaning.

[0018] 4. The cleaning device for screw production scans and detects the screws through a scanner, and the detection results are displayed by the display light. During the detection process, the height of the scanner can be adjusted by the cylinder, and the scanner can be rotated by starting the drive motor, and the fill light can be turned on, so that the scanner can scan the screws more comprehensively and the detection results can be more accurate, which is convenient for subsequent secondary cleaning of qualified screws and can effectively save resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention; Figure 2 It is a structural schematic diagram of the other side of the present invention; Figure 3 It is a schematic diagram of the bottom structure of the present invention; Figure 4 This is a schematic diagram of the structure of the pre-treatment cleaning component of the present invention; Figure 5 It is a schematic diagram of a partial cross-sectional structure of the present invention; Figure 6 This is a schematic diagram of the structure of the detection component of the present invention; Figure 7 This is a schematic diagram of the classification component structure of the present invention; Figure 8 It is a schematic diagram of the cross-sectional structure of the classification component of the present invention; Fig. 9 It is a schematic diagram of the local structure of the classification component of the present invention; Fig.10 This is a schematic diagram of the structure of the secondary cleaning component of the present invention; Fig.11 This is a schematic diagram of the bottom structure of the secondary cleaning component of the present invention; Fig.12It is a schematic diagram of the cross-sectional structure of the ultrasonic cleaning component of the present invention; Fig.13 It is a schematic diagram of the local structure of the ultrasonic cleaning component of the present invention.

[0020] In the figure: 1. Support leg 1; 2. Fixed frame; 3. Controller; 4. Pre-treatment cleaning component; 5. Vibration box; 6. Suction pump; 7. Feeding pipe; 8. Sorting area; 9. Connecting spring; 10. Vibration motor; 11. Unloading ladder; 12. Sorting component; 13. Recycling box; 14. Detection component; 15. Operating platform; 16. Secondary cleaning component; 17. Support leg 2; 401, micro motor; 402, rotating shaft; 403, connecting plate; 404, cleaning barrel; 405, barrel cover; 406, servo motor; 407, stirring shaft; 408, spiral stirring ring; 409, flushing roller; 410, conveying hole; 411, spiral conveying ring; 412, conveyor belt; 413, feeding pipe; 1201, rotating motor; 1202, connecting shaft; 1203, rotating shaft; 1204, connecting disk; 1205, arc disk; 1206, limiting column; 1207, rotating disk; 1208, mounting bolt; 1209, cross turntable; 1210, housing; 1211, slide; 1212, entrance; 1213, protective shell; 1214, exit slot; 1215, small motor; 1216, pulley; 1401, upright pole; 1402, top box; 1403, driving motor; 1404, driving wheel; 1405, belt; 1406, driven wheel; 1407, cylinder; 1408, slide bar; 1409, connecting block; 1410, display light; 1411, counter; 1412, scanner; 1413, fill light; 1601, rotating motor; 1602, disc; 1603, ultrasonic cleaning component; 16031, base; 16032, electric hydraulic cylinder; 16033, hydraulic rod; 16034, ultrasonic cleaning box; 16035, groove; 16036, electric telescopic cylinder one; 16037, electric telescopic cylinder two; 16038, mounting block; 16039, filter plate; 160310, arc groove; 160311, slider; 160312, slide rail; 1604, L-shaped plate; 1605, motor; 1606, screw rod; 1607, collection box; 1608, electric drying rod. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] See also Figure 1 - Fig.13 A cleaning device for screw production, comprising a supporting leg 1, a fixed frame 2 is fixedly mounted on the top of the supporting leg 1, a controller 3 is fixedly mounted on the outer wall of the fixed frame 2, a pre-treatment cleaning component 4 is arranged on the outer wall of the fixed frame 2, an operating platform 15 is mounted on the outer wall of the supporting leg 1, a supporting leg 2 17 is fixedly mounted on the bottom of the operating platform 15, a vibration box 5, a classification component 12, a recovery box 13, a detection component 14 and a secondary cleaning component 16 are respectively mounted on the top of the operating platform 15, a suction pump 6 is mounted on the inner wall of the vibration box 5, a feeding pipe 7 is mounted on the top of the suction pump 6, a sorting area 8 is fixedly mounted on the top of the vibration box 5, one end of a connecting spring 9 is mounted on the bottom of the sorting area 8, and a vibration motor 10 is mounted on the other end of the connecting spring 9, and a material discharge ladder 11 is fixedly mounted on the end of the sorting area 8 away from the fixed frame 2; By utilizing the above structure, through the setting of supporting leg 1 and supporting leg 2 17, the stability of the placement of the device can be guaranteed, and when the controller 3 transmits a signal, the vibration motor 10 can be started, and through the connecting spring 9, the screws on the inner wall of the sorting area 8 can be driven to be arranged in order and enter the inner wall of the unloading ladder 11, so that the unloading ladder 11 continues to transport the screws after preliminary cleaning.

[0023] In a preferred embodiment, the pretreatment cleaning component 4 includes a micro motor 401, the power output shaft of the micro motor 401 is fixedly equipped with a rotating shaft 402, the outer wall of the rotating shaft 402 is rotatably sleeved with a connecting plate 403, the outer wall of the connecting plate 403 is fixedly equipped with a cleaning bucket 404, the top of the cleaning bucket 404 is equipped with a barrel cover 405, the top of the barrel cover 405 is equipped with a servo motor 406, the power output shaft of the servo motor 406 is fixedly equipped with a stirring shaft 407, the outer wall of the stirring shaft 407 is equipped with a spiral stirring ring 408, the bottom of the spiral stirring ring 408 is fixedly equipped with a flushing roller 409, the bottom of the cleaning bucket 404 is provided with a conveying hole 410, the bottom of the cleaning bucket 404 is equipped with one end of a spiral conveying ring 411, and the other end of the spiral conveying ring 411 is equipped with a conveyor belt 412, and the top of the conveyor belt 412 is fixedly equipped with a feeding pipe 413; By utilizing the above structure, through the characteristics that the feed tube 413 is made of nickel-titanium alloy, and because nickel-titanium alloy is a special alloy with superelasticity, can return to its original shape after deformation, and is not easily scratched, when the micro motor 401 is started, the rotating shaft 402 can tilt the cleaning barrel 404 through the connecting plate 403, so that the screws inside the cleaning barrel 404 can fall to the top of the spiral conveying ring 411 through the conveying hole 410, so that the feed tube 413 can convey the screws when the cleaning barrel 404 is tilted without being easily damaged.

[0024] In a preferred embodiment, the feed pipe 413 is made of nickel-titanium alloy, and the top of the feed pipe 413 is connected to the bottom of the vibration box 5, the micro motor 401 and the servo motor 406 are both electrically connected to the controller 3, the diameter of the spiral stirring ring 408 decreases from top to bottom, and the virtual central axis of the conveying hole 410 corresponds to the top position of the spiral conveying ring 411; By utilizing the above structure, the servo motor 406 is started to enable the stirring shaft 407 to drive the spiral stirring ring 408 to rotate, so that the spiral stirring ring 408 can stir the water source on the inner wall of the cleaning barrel 404, so that the water source can be used to clean the screws, and after the cleaning is completed, the water source on the inner wall of the cleaning barrel 404 is discharged, so that the spiral stirring ring 408 continues to rotate, and during the rotation process, the screw located on the inner wall of the spiral stirring ring 408 can be transported downward, and during the transportation process, the flushing roller 409 can brush the surface of the screw.

[0025] In a preferred embodiment, the classification component 12 includes a rotating motor 1201, the power output shaft of the rotating motor 1201 is fixedly equipped with a connecting shaft 1202, the top of the connecting shaft 1202 is fixedly equipped with a rotating shaft 1203, the top of the rotating shaft 1203 is equipped with a connecting disk 1204, the top of the connecting disk 1204 is respectively equipped with an arc disk 1205 and a limit column 1206, the top of the connecting disk 1204 is provided with a rotating disk 1207, the top of the rotating disk 1207 is connected to the cross turntable 1209 by installing bolts 1208, the outer wall of the connecting disk 1204 is sleeved with a shell 1210, the top of the shell 1210 is respectively equipped with a slide 1211 and an entrance 1212, the outer wall of the connecting shaft 1202 is sleeved with a protective shell 1213, and the top of the shell 1210 is provided with an outlet slot 1214; A small motor 1215 is embedded in the top inner cavity of the housing 1210, and the small motor 1215 is electrically connected to the controller 3, and a pulley 1216 is fixedly mounted on the power output shaft of the small motor 1215; By utilizing the above structure, the controller 3 transmits a signal to enable the small motor 1215 to start working, so that the pulley 1216 can rotate on the top of the housing 1210, so that the pulley 1216 can push the screws placed on the top of the housing 1210 during the rotation, so that the scanner 1412 can scan the screws more comprehensively.

[0026] In a preferred embodiment, the rotating motor 1201 is electrically connected to the display light 1410, the pulley 1216 is located at the top of the housing 1210, and the pulley 1216 corresponds to the position of the entrance 1212, and the slide 1211 corresponds to the position of the recycling box 13; By utilizing the above structure, the rotating motor 1201 can be started by turning on the green light of the display light 1410, and the connecting shaft 1202 can drive the connecting disk 1204 to rotate, so that the arc disk 1205 can rotate 180 degrees clockwise at the bottom of the rotating disk 1207, so that the screws on the top of the shell 1210 can fall to the inner wall of the ultrasonic cleaning box 16034 through the outlet slot 1214 while the cross turntable 1209 rotates, and when the display light 1410 is red, the rotating motor 1201 will rotate 90 degrees counterclockwise due to the engagement of the limit column 1206 with the inner wall of the rotating disk 1207, so that the screws can be pushed from the slide 1211 to the inner wall of the recycling box 13 for recycling during the rotation of the cross turntable 1209, so that the device can classify the screws.

[0027] In a preferred embodiment, the detection component 14 includes a vertical pole 1401, a top box 1402 is fixedly installed on the top of the vertical pole 1401, a driving motor 1403 is fixedly installed on the inner wall of the top box 1402, a driving wheel 1404 is fixedly installed on the power output shaft of the driving motor 1403, the outer wall of the driving wheel 1404 is transmission-connected with one end of a belt 1405, and the inner wall of the other end of the belt 1405 is transmission-connected with a driven wheel 1406, a cylinder 1407 is installed at the bottom of the driven wheel 1406, a sliding rod 1408 is slidably connected to the inner wall of the cylinder 1407, a connecting block 1409 is fixedly installed at the bottom of the sliding rod 1408, a display light 1410 and a counter 1411 are respectively installed on the outer wall of the connecting block 1409, and a scanner 1412 and a fill light 1413 are respectively fixedly installed at the bottom of the connecting block 1409; The driving motor 1403, the fill light 1413 and the cylinder 1407 are all electrically connected to the controller 3, the display light 1410 is electrically connected to the scanner 1412, and the counter 1411 is electrically connected to the scanner 1412; By using the above structure, the screws are scanned and detected by the scanner 1412, and the detection results are displayed by the display light 1410. In the detection process, the height of the scanner 1412 can be adjusted by the cylinder 1407, and the scanner 1412 can be rotated by the driving motor 1403, and the fill light 1413 can be turned on, so that the scanner 1412 can scan the screws more comprehensively, and the detection results can be more accurate. At the same time, after the scanner 1412 has passed the screw inspection, the counter 1411 will record the number of times the green light is on, and then after a certain number of screws have passed the inspection, the rotating motor 1601 will be started, so that the rotating motor 1601 can drive the disk 1602 to rotate once, and the rotation angle of the rotating motor 1601 is 90 degrees, so that the screws will not be excessively accumulated when they are subsequently cleaned.

[0028] In a preferred embodiment, the secondary cleaning component 16 includes a rotating motor 1601, the power output shaft of the rotating motor 1601 is fixedly equipped with a disc 1602, the outer wall of the rotating motor 1601 is respectively provided with an ultrasonic cleaning component 1603 and an L-shaped plate 1604, the outer wall of the L-shaped plate 1604 is fixedly installed with a motor 1605, the power output of the motor 1605 is fixedly equipped with a screw rod 1606, the outer wall of the screw rod 1606 is fixedly sleeved with a collection box 1607, and the bottom of the L-shaped plate 1604 is fixedly installed with an electric drying rod 1608; There are two L-shaped plates 1604 and two electric drying rods 1608, and the two L-shaped plates 1604 and the electric drying rods 1608 are symmetrically distributed at both ends of the disc 1602. The rotating motor 1601, the motor 1605 and the electric drying rod 1608 are all electrically connected to the controller 3. The screw rod 1606 is located in the inner cavity of the L-shaped plate 1604. The projected area of ​​the collection box 1607 is larger than the projected area of ​​the ultrasonic cleaning box 16034. By utilizing the above structure, when the screw is located on the inner wall of the L-shaped plate 1604, the controller 3 can emit a signal to start the electric drying rod 1608, and the electric drying rod 1608 can dry the moisture on the surface of the screw, effectively ensuring that there is no moisture residue on the surface of the screw. At the same time, after drying, the screws on the inner wall of the ultrasonic cleaning box 16034 can be dumped onto the inner wall of the collection box 1607. At this time, the motor 1605 is started, so that the screw rod 1606 can rotate 90 degrees in the inner cavity of the L-shaped plate 1604 to unload the screws on the inner wall of the collection box 1607, and after the disc 1602 continues to rotate, the collection box 1607 will automatically reset to a state parallel to the ultrasonic cleaning box 16034.

[0029] In a preferred embodiment, the ultrasonic cleaning component 1603 includes a base 16031, an electric hydraulic cylinder 16032 is fixedly installed on the top of the ultrasonic cleaning component 1603, a hydraulic rod 16033 is slidably connected to the inner wall of the electric hydraulic cylinder 16032, an ultrasonic cleaning box 16034 is fixedly installed on the outer wall of the hydraulic rod 16033, a groove 16035 is opened on the top of the ultrasonic cleaning box 16034, and an electric telescopic cylinder 1 16036 and an electric telescopic cylinder 2 16037 are respectively provided at the bottom of the ultrasonic cleaning box 16034; In a preferred embodiment, the telescopic ends of the electric telescopic cylinder 1 16036 and the electric telescopic cylinder 2 16037 are rotatably connected with a mounting block 16038, a filter plate 16039 is installed on the top of the mounting block 16038, an arc groove 160310 is opened on the top of the filter plate 16039, and a slider 160311 is fixedly installed on the bottom of the electric telescopic cylinder 2 16037, and a slide rail 160312 is slidably connected to the inner wall of the slider 160311; There are four groups of ultrasonic cleaning components 1603, and the four groups of ultrasonic cleaning components 1603 are evenly distributed on the outer wall of the disc 1602; By utilizing the above structure, the ultrasonic cleaning component 1603 is driven to rotate by the disc 1602, so that the device can automatically perform secondary cleaning on the screws, and the four groups of ultrasonic cleaning components 1603 can automatically fill in the position of the screws after secondary cleaning, thereby improving the cleaning efficiency of the screws.

[0030] In a preferred embodiment, the number of the electric telescopic cylinder 1 16036 and the number of the electric telescopic cylinder 2 16037 are both two, and the two electric telescopic cylinders 1 16036 and the electric telescopic cylinder 2 16037 are symmetrically distributed on the top of the slide rail 160312, the electric telescopic cylinder 1 16036 and the electric telescopic cylinder 2 16037 are both electrically connected to the controller 3, the bottom of the electric telescopic cylinder 1 16036 is fixedly installed on the top of the slide rail 160312, the mounting block 16038 is located on the inner wall of the ultrasonic cleaning box 16034, the cross-section of the arc groove 160310 is trapezoidal, and the long side of the trapezoid is located above the filter plate 16039; By using the above structure, after the internal screws are cleaned by the ultrasonic cleaning box 16034, a signal can be emitted to start the electric telescopic cylinder 16036 and the electric telescopic cylinder 2 16037, and the filter plate 16039 can be driven to rise. In the process of rising, the vibration frequency of the ultrasonic cleaning box 16034 itself and the cross-section of the arc groove 160310 are trapezoidal, and the long side of the trapezoid is located above the filter plate 16039, so that the filter plate 16039 can be ultrasonically cleaned in the process of rising. The screws on the inner wall of the wave cleaning box 16034 are uniformly arranged in a "T" shape on the inner wall of the arc groove 160310, and when the screws on the inner wall of the filter plate 16039 are dried, the electric telescopic cylinder 16037 can continue to rise and fall, and in this process, the slider 160311 will slide on the outer wall of the slide rail 160312 toward the direction of the electric telescopic cylinder 16036, so that the filter plate 16039 can be tilted and the screws on the inner wall of the arc groove 160310 can be dumped onto the inner wall of the collection box 1607.

[0031] Working principle: when using the device, the screws to be cleaned are placed on the inner wall of the cleaning barrel 404, and the stirring shaft 407 can drive the spiral stirring ring 408 to rotate, so that the spiral stirring ring 408 can stir the water source on the inner wall of the cleaning barrel 404, so that the water source can facilitate the cleaning of the screws, and after the cleaning is completed, the water source on the inner wall of the cleaning barrel 404 is discharged, and the spiral stirring ring 408 continues to rotate, and during the rotation process, the screws located on the inner wall of the spiral stirring ring 408 can be transported downward, and during the transportation process, the flushing roller 409 can brush the surface of the screw and then transport it to the inner wall of the conveyor belt 412 through the spiral conveying ring 411. At this time, the suction pump 6 is operated to adsorb the screws on the inner wall of the feed pipe 413 to the vibration pump 6. The inner wall of the moving box 5 is moved, and the feeding tube 7 enters the inner wall of the sorting area 8, so that the vibration motor 10 is started, and the screws on the inner wall of the sorting area 8 are driven to be arranged in order through the connecting spring 9 and enter the inner wall of the unloading ladder 11, so that the unloading ladder 11 continues to transport the screws after preliminary cleaning. When the screws pass through the entrance 1212 and are located at the top of the shell 1210, the controller 3 sends a signal to enable the small motor 1215 to start working, so that the pulley 1216 can rotate at the top of the shell 1210, so that the pulley 1216 can push the screws placed on the top of the shell 1210 during the rotation, so that the scanner 1412 scans the screws, and the scanning results are displayed by the display light 1410, and the display light 1410 lights up green. The rotating motor 1201 can be started, and the connecting shaft 1202 can drive the connecting disk 1204 to rotate, so that the arc disk 1205 can rotate 180 degrees clockwise at the bottom of the rotating disk 1207, so that the screws on the top of the shell 1210 can fall to the inner wall of the ultrasonic cleaning box 16034 through the outlet slot 1214 while the cross turntable 1209 rotates, and when the display light 1410 is red, the rotating motor 1201 will rotate 90 degrees counterclockwise due to the clamping of the limit column 1206 on the inner wall of the rotating disk 1207, so that the screws can be pushed by the slide 1211 to the inner wall of the recycling box 13 for recycling during the rotation of the cross turntable 1209, so that the device can classify the screws, and qualified screws will be The screws fall through the outlet slot 1214 to the inner wall of the ultrasonic cleaning box 16034, so that the ultrasonic cleaning box 16034 performs secondary cleaning on the screws. After the ultrasonic cleaning box 16034 completes the cleaning of the screws inside, it can emit a signal to start the electric telescopic cylinder 16036 and the electric telescopic cylinder 2 16037, and can drive the filter plate 16039 to rise. In the process of rising, the vibration frequency of the ultrasonic cleaning box 16034 itself and the cross-section of the arc groove 160310 are trapezoidal, and the long side of the trapezoid is located above the filter plate 16039. In the process of rising, the filter plate 16039 can make the screws on the inner wall of the ultrasonic cleaning box 16034 be uniformly arranged in a "T" shape on the inner wall of the arc groove 160310.When the screws on the inner wall of the filter plate 16039 are dried, the electric telescopic cylinder 16037 can continue to rise and fall, and in this process, the slider 160311 will slide on the outer wall of the slide rail 160312 toward the electric telescopic cylinder 16036, so that the filter plate 16039 can be tilted, and the screws on the inner wall of the arc groove 160310 can be dumped on the inner wall of the collection box 1607, so that the screws can be cleaned. After the cleaning is completed, the disc 1602 continues to rotate 90 degrees to make the ultrasonic cleaning box 16039 034 starts to work and self-cleans the interior, and the disc 1602 continues to rotate 90 degrees and reaches the inner wall of another L-shaped plate 1604. The filter plate 16039 is lifted upward from the inner wall of the ultrasonic cleaning box 16034 by the electric telescopic cylinder 1 16036 and the electric telescopic cylinder 2 16037 starting to work, so that the electric drying rod 1608 dries the cleaned filter plate 16039, so that it can work on the screws when the disc 1602 rotates next time, thereby enabling the device to complete automatic multiple cleaning work on the screws.

[0032] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A cleaning device for screw production, comprising a support leg (1), characterized in that: A fixed frame (2) is fixedly mounted on the top of the support leg one (1), a controller (3) is fixedly mounted on the outer wall of the fixed frame (2), a pre-treatment cleaning component (4) is provided on the outer wall of the fixed frame (2), an operating platform (15) is mounted on the outer wall of the support leg one (1), a support leg two (17) is fixedly mounted on the bottom of the operating platform (15), a vibration box (5), a classification component (12), a recycling box (13), a detection component (14) and a secondary cleaning component (16) are respectively mounted on the top of the operating platform (15), a suction pump (6) is mounted on the inner wall of the vibration box (5), a feeding pipe (7) is mounted on the top of the suction pump (6), a sorting area (8) is fixedly mounted on the top of the vibration box (5), one end of a connecting spring (9) is mounted on the bottom of the sorting area (8), and a vibration motor (10) is mounted on the other end of the connecting spring (9), and a material discharge ladder (11) is fixedly mounted on the end of the sorting area (8) away from the fixed frame (2).

2. A cleaning device for screw production according to claim 1, characterized in that: The pretreatment cleaning component (4) comprises a micro motor (401), the power output shaft of the micro motor (401) is fixedly equipped with a rotating shaft (402), the outer wall of the rotating shaft (402) is rotatably sleeved with a connecting plate (403), the outer wall of the connecting plate (403) is fixedly equipped with a cleaning bucket (404), the top of the cleaning bucket (404) is equipped with a bucket cover (405), the top of the bucket cover (405) is equipped with a servo motor (406), and the power output shaft of the servo motor (406) is fixedly equipped with a rotating shaft (402). A stirring shaft (407) is installed, a spiral stirring ring (408) is installed on the outer wall of the stirring shaft (407), a flushing roller (409) is fixedly installed at the bottom of the spiral stirring ring (408), a conveying hole (410) is opened at the bottom of the cleaning barrel (404), one end of a spiral conveying ring (411) is installed at the bottom of the cleaning barrel (404), and a conveying belt (412) is installed at the other end of the spiral conveying ring (411), and a feeding pipe (413) is fixedly installed on the top of the conveying belt (412).

3. A cleaning device for screw production according to claim 2, characterized in that: The feed tube (413) is made of nickel-titanium alloy, and the top of the feed tube (413) is connected to the bottom of the vibration box (5). The micro motor (401) and the servo motor (406) are both electrically connected to the controller (3). The diameter of the spiral stirring ring (408) decreases from top to bottom, and the virtual central axis of the conveying hole (410) corresponds to the top position of the spiral conveying ring (411).

4. A cleaning device for screw production according to claim 1, characterized in that: The classification component (12) comprises a rotating motor (1201), the power output shaft of the rotating motor (1201) is fixedly equipped with a connecting shaft (1202), the top of the connecting shaft (1202) is fixedly equipped with a rotating shaft (1203), the top of the rotating shaft (1203) is equipped with a connecting disk (1204), the top of the connecting disk (1204) is respectively equipped with an arc disk (1205) and a limiting column (1206), and the top of the connecting disk (1204) is provided with A rotating disk (1207) is provided, the top of the rotating disk (1207) is connected to a cross rotating disk (1209) via mounting bolts (1208), the outer wall of the connecting disk (1204) is sleeved with a housing (1210), the top of the housing (1210) is respectively mounted with a slide (1211) and an entrance (1212), the outer wall of the connecting shaft (1202) is sleeved with a protective shell (1213), and the top of the housing (1210) is provided with an exit slot (1214); A small motor (1215) is embedded in the top inner cavity of the housing (1210), and the small motor (1215) is electrically connected to the controller (3), and a pulley (1216) is fixedly mounted on the power output shaft of the small motor (1215).

5. A cleaning device for screw production according to claim 4, characterized in that: The rotating motor (1201) is electrically connected to the display light (1410), the pulley (1216) is located at the top of the housing (1210), and the pulley (1216) corresponds to the position of the entrance (1212), and the slide (1211) corresponds to the position of the recycling box (13).

6. A cleaning device for screw production according to claim 1, characterized in that: The detection assembly (14) comprises a vertical pole (1401), a top box (1402) is fixedly mounted on the top of the vertical pole (1401), a driving motor (1403) is fixedly mounted on the inner wall of the top box (1402), a driving wheel (1404) is fixedly mounted on the power output shaft of the driving motor (1403), an outer wall of the driving wheel (1404) is transmission-connected to one end of a belt (1405), and the inner wall of the other end of the belt (1405) is transmission-connected to a driven wheel ( 1406), a cylinder (1407) is installed at the bottom of the driven wheel (1406), a sliding rod (1408) is slidably connected to the inner wall of the cylinder (1407), a connecting block (1409) is fixedly assembled at the bottom of the sliding rod (1408), a display light (1410) and a counter (1411) are respectively installed on the outer wall of the connecting block (1409), and a scanner (1412) and a fill light (1413) are respectively fixedly installed at the bottom of the connecting block (1409); The driving motor (1403), the fill light (1413) and the cylinder (1407) are all electrically connected to the controller (3), the display light (1410) is electrically connected to the scanner (1412), and the counter (1411) is electrically connected to the scanner (1412).

7. A cleaning device for screw production according to claim 1, characterized in that: The secondary cleaning component (16) comprises a rotating motor (1601), the power output shaft of the rotating motor (1601) is fixedly equipped with a disc (1602), the outer wall of the rotating motor (1601) is respectively provided with an ultrasonic cleaning component (1603) and an L-shaped plate (1604), the outer wall of the L-shaped plate (1604) is fixedly equipped with a motor (1605), the power output of the motor (1605) is fixedly equipped with a screw rod (1606), the outer wall of the screw rod (1606) is fixedly sleeved with a collection box (1607), and the bottom of the L-shaped plate (1604) is fixedly equipped with an electric drying rod (1608); The number of the L-shaped plates (1604) and the electric drying rods (1608) is two, and the two L-shaped plates (1604) and the electric drying rods (1608) are symmetrically distributed at both ends of the disc (1602). The rotating motor (1601), the motor (1605) and the electric drying rods (1608) are all electrically connected to the controller (3). The screw rod (1606) is located in the inner cavity of the L-shaped plate (1604). The projected area of ​​the collection box (1607) is larger than the projected area of ​​the ultrasonic cleaning box (16034).

8. A cleaning device for screw production according to claim 7, characterized in that: The ultrasonic cleaning component (1603) comprises a base (16031), an electric hydraulic cylinder (16032) is fixedly mounted on the top of the ultrasonic cleaning component (1603), a hydraulic rod (16033) is slidably connected to the inner wall of the electric hydraulic cylinder (16032), an ultrasonic cleaning box (16034) is fixedly mounted on the outer wall of the hydraulic rod (16033), a groove (16035) is formed on the top of the ultrasonic cleaning box (16034), and an electric telescopic cylinder 1 (16036) and an electric telescopic cylinder 2 (16037) are respectively disposed on the bottom of the ultrasonic cleaning box (16034).

9. A cleaning device for screw production according to claim 8, characterized in that: The telescopic ends of the electric telescopic cylinder 1 (16036) and the electric telescopic cylinder 2 (16037) are rotatably connected to a mounting block (16038); a filter plate (16039) is installed on the top of the mounting block (16038); an arc-shaped groove (160310) is provided on the top of the filter plate (16039); a slider (160311) is fixedly mounted on the bottom of the electric telescopic cylinder 2 (16037); and a slide rail (160312) is slidably connected to the inner wall of the slider (160311); There are four groups of ultrasonic cleaning components (1603), and the four groups of ultrasonic cleaning components (1603) are evenly distributed on the outer wall of the disc (1602).

10. A cleaning device for screw production according to claim 9, characterized in that: The number of the electric telescopic cylinder 1 (16036) and the electric telescopic cylinder 2 (16037) is two, and the two electric telescopic cylinders 1 (16036) and the electric telescopic cylinder 2 (16037) are symmetrically distributed on the top of the slide rail (160312). The electric telescopic cylinder 1 (16036) and the electric telescopic cylinder 2 (16037) are both electrically connected to the controller (3). The bottom of the electric telescopic cylinder 1 (16036) is fixedly mounted on the top of the slide rail (160312). The mounting block (16038) is located on the inner wall of the ultrasonic cleaning box (16034). The cross-section of the arc groove (160310) is trapezoidal, and the long side of the trapezoid is located above the filter plate (16039).

Images