Three-station platform and cleaning method for laser cleaning of enameled wire pins

Abstract

The present application relates to the technical field of workpiece cleaning, in particular to a three-station platform and cleaning method for laser cleaning of enameled wire pins. The platform comprises a base outer frame, a control panel is arranged on one side of the top surface of the base outer frame, a platform is arranged inside the base outer frame, and a rotating turntable is arranged on the platform. Through the combined action of the rotating turntable, the steering arrangement mechanism and the multi-directional cleaning mechanism, the enameled wire is moved by the seat frame arranged on the rotating turntable, the pin part of the enameled wire sequentially passes through the laser cleaning head parts of the three laser cleaning assemblies, the double laser cleaning assembly and the single laser cleaning assembly, and laser cleaning is performed in multiple directions. At the same time, the rotating reset assembly drives the seat frame to rotate, so that the edge cross section of the enameled wire pin can be adjusted to face the laser cleaning head, laser cleaning of the edge cross section of the pin is completed, and full-range and rapid laser cleaning of the pin can be achieved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of workpiece cleaning, in particular to a three-station platform for laser cleaning of enameled wire pin and a cleaning method. BACKGROUND

[0002] The pin type winding inductance is a component that can convert electrical energy into magnetic energy and store it. In the absence of current, when the circuit is turned on, it will try to hinder the current flowing through it. If there is current, when the circuit is turned off, it will try to maintain the current unchanged.

[0003] Winding inductance is widely used in communication equipment, automotive components, household appliances and industrial equipment; generally composed of framework, winding, shielding cover, packaging material, magnetic core or iron core, etc.; and the insulating wire used for winding is generally enameled wire (also known as electromagnetic wire), which needs to be connected to one of the metal pins at one end to play a conductive role.

[0004] The pin of the enameled wire needs to be laser cleaned during production because of the particles and dust on the surface of the pin during processing and handling, and the pin requires high smoothness, so the pin needs to be laser cleaned during production.

[0005] The existing laser cleaning equipment for enameled wire pins mostly performs single-sided multiple laser cleaning on the pins, which has low cleaning efficiency, and because the pins have a certain thickness, most laser cleaning equipment does not have a special cleaning for the edge section of the pin, so there is a certain cleaning dead angle for the pin, which affects the surface cleaning effect of the pin. SUMMARY

[0006] The present application provides a three-station platform for laser cleaning of enameled wire pins and a cleaning method to solve the problem of single-sided multiple laser cleaning of the pins, which has low cleaning efficiency, and because the pins have a certain thickness, most laser cleaning equipment does not have a special cleaning for the edge section of the pin, so there is a certain cleaning dead angle for the pin, which cannot achieve full-range cleaning of the pin.

[0007] To achieve the above purpose, the present application provides a three-station platform for laser cleaning of enameled wire pins, comprising a base outer frame, the base outer frame is provided with a control panel on one side of the top surface, the base outer frame is provided with a platform on the inner side, and the platform is provided with a rotating circular table, and the platform on the inner side of the base outer frame is provided with an upper and lower feeding mechanism;

[0008] The turning arrangement mechanism comprises an arrangement seat frame, a turning reset assembly and a shielding block, the arrangement seat frame is arranged at the edge of the rotating table top surface, the arrangement seat frame comprises a base and a cross beam arranged at the end of the base, the turning reset assembly is arranged on the cross beam of the arrangement seat frame, and the turning arrangement mechanism is located at the end point of the movement of the feeding end of the feeding and discharging mechanism.

[0009] The multi-direction cleaning mechanism comprises a three-laser cleaning assembly, a double-laser cleaning assembly and a single-laser cleaning assembly, the three-laser cleaning assembly, the double-laser cleaning assembly and the single-laser cleaning assembly are uniformly distributed along the rotating table, and the laser cleaning ends of the three-laser cleaning assembly, the double-laser cleaning assembly and the single-laser cleaning assembly are distributed outside the edge of the rotating table, and the moving route of the turning arrangement mechanism passes through the cleaning ends of the three-laser cleaning assembly, the double-laser cleaning assembly and the single-laser cleaning assembly when the rotating table moves.

[0010] As a further improvement of the technical solution, the three-laser cleaning assembly comprises a control platform module and a laser cleaning head, the control platform module is arranged on the inner platform of the base outer frame, and the laser cleaning head is arranged on the control platform module.

[0011] The three-laser cleaning assembly, the double-laser cleaning assembly and the single-laser cleaning assembly are composed of different control platform modules and different numbers of laser cleaning heads, three laser cleaning heads are arranged on the control platform module of the three-laser cleaning assembly, two laser cleaning heads are arranged on the control platform module of the double-laser cleaning assembly, and one laser cleaning head is arranged on the control platform module of the single-laser cleaning assembly, the three laser cleaning heads of the three-laser cleaning assembly are partially distributed above the moving route of the turning arrangement mechanism and away from one side of the rotating table, the two laser cleaning heads of the double-laser cleaning assembly are partially distributed below the moving route of the turning arrangement mechanism, and the single laser cleaning head of the single-laser cleaning assembly is partially arranged on the side of the moving route of the turning arrangement mechanism close to the rotating table.

[0012] As a further improvement of the technical solution, the control platform module comprises a guide rail combination frame and a control cylinder, the guide rail combination frame is arranged on the inner platform of the base outer frame and is distributed around the rotating table, the control cylinder is slidingly installed on the guide rail combination frame, and the laser cleaning head is installed on the driving end of the control cylinder.

[0013] As a further improvement of the technical solution, the control platform module part of the three-laser cleaning assembly is composed of three guide rail combination racks, the control platform module part of the double-laser cleaning assembly is composed of two guide rail combination racks, and the control platform module part of the single-laser cleaning assembly is composed of one structure rack and a single guide rail combination rack. Each guide rail combination rack is provided with a control cylinder corresponding thereto, and the laser cleaning head is arranged on the side of the turning arrangement mechanism.

[0014] As a further improvement of the technical solution, the turning arrangement mechanism further comprises a shielding block arranged on the side of the horizontal beam frame of the arrangement seat away from the base and shielding one side of the turning reset assembly. The turning reset assembly comprises a control motor, a rotating shaft, an arrangement ring and a reset spring. The control motor is vertically arranged below the horizontal beam frame of the arrangement seat. The rotating shaft is vertically rotatably arranged above the horizontal beam frame of the arrangement seat and connected to the output end of the control motor. The reset spring is arranged at the connection between the rotating shaft and the horizontal beam frame of the arrangement seat. The arrangement ring is arranged around the outside of the rotating shaft, and the bottom end of the arrangement ring is attached to the horizontal beam frame of the arrangement seat.

[0015] The reset spring is arranged around the outside of the rotating shaft, one end of the reset spring is connected to the horizontal beam frame of the arrangement seat, and the other end of the reset spring is connected to the rotating shaft, so that the rotating shaft can maintain a tendency to reset after rotation.

[0016] As a further improvement of the technical solution, the arrangement ring is a cylindrical ring with a narrow top and a wide bottom. The top edge of the arrangement ring is arc-shaped, and the diameter of the lower half of the arrangement ring is the same as the inner diameter of the enameled wire with a pin.

[0017] As a further improvement of the technical solution, the feeding and discharging mechanism comprises a control base, a rotary control arm and a double-clamping mechanical hand. The control base is arranged on the platform of the basic outer frame. The rotary control arm is arranged at the end of the control base. The double-clamping mechanical hand is arranged below the end of the rotary control arm, and the rotary control arm controls the double-clamping mechanical hand. The end point of the movement route of the double-clamping mechanical hand is located directly above the arrangement ring.

[0018] The application also provides a cleaning method based on the three-station platform for enameled wire pin laser cleaning.

[0019] S1, first, the enameled wire with a pin is picked up by the material container and placed on the platform of the basic outer frame, so that the enameled wire with a pin is located at the starting point of the movement path of the double-clamping mechanical hand of the feeding and discharging mechanism. At this time, the enameled wire with a pin is clamped and moved by the double-clamping mechanical hand and placed on the turning arrangement mechanism, so that the enameled wire with a pin is vertically inserted into the arrangement ring outside.

[0020] S2, the rotating circular table rotates, and the leaded enameled wire on the setting ring is moved to the three laser cleaning assemblies, at this time, the laser cleaning heads are controlled by the guide rail combination frame and the control cylinder, so that the three laser cleaning heads are distributed above the metal leads at both ends of the enameled wire and away from one side of the rotating circular table, and cleaning above and outside the metal leads is completed;

[0021] S3, the control motor is started, the rotating shaft and the setting ring are controlled to rotate on the setting seat frame beam frame, at this time, the edge section of one side of the metal leads at both ends of the enameled wire is rotated to face the laser cleaning head, at this time, the laser cleaning head is used to clean the section of one side of the two metal leads, after completion, the control motor is started, and the setting ring and the enameled wire are reset;

[0022] S4, the rotating circular table continues to rotate, and the leaded enameled wire on the setting ring is moved to the double laser cleaning assembly, at this time, the two laser cleaning heads are controlled by the guide rail combination frame and the control cylinder, so that the two laser cleaning heads are located below the metal leads of the enameled wire, and cleaning below the metal leads is completed;

[0023] S5, the rotating circular table continues to rotate, and the leaded enameled wire on the setting ring is moved to the single laser cleaning assembly, at this time, the single laser cleaning head is controlled by the guide rail combination frame and the control cylinder to move on the side of the metal lead close to the rotating circular table, and the inner side of the metal lead close to the rotating circular table is cleaned;

[0024] S6, the control motor is started, the rotating shaft and the setting ring are controlled to rotate again on the setting seat frame beam frame, so that the section of the other side of the metal leads at both ends of the enameled wire is rotated to face the laser cleaning head, laser cleaning of the section of the other side of the metal lead is completed, so that the enameled wire is cleaned in all directions, after completion, the control motor is started, and the setting ring and the enameled wire are reset;

[0025] S7, the rotating circular table continues to rotate, at this time, the leaded enameled wire on the setting ring is returned to the initial position, at this time, the double clamping gripper mechanical hand part of the feeding and discharging mechanism takes away the cleaned leaded enameled wire and puts it back into the material holding tray.

[0026] Compared with the prior art, the three-station platform and the cleaning method for laser cleaning of the enameled wire leads are provided, and the following beneficial effects are achieved:

[0027] The application is characterized in that the rotating circular table, the turning arrangement mechanism and the multi-direction cleaning mechanism jointly act, the paint-coated wire is moved by the seat frame arranged on the rotating circular table, the pin part of the paint-coated wire sequentially passes through the laser cleaning head part of the three laser cleaning assemblies, the double laser cleaning assemblies and the single laser cleaning assembly, laser cleaning in multiple directions is carried out, the turning reset assembly drives the arrangement seat frame to turn, the edge section of the pin of the paint-coated wire is adjusted to face the laser cleaning head, laser cleaning of the edge section of the pin is completed, and the pin is subjected to omnibearing and rapid laser cleaning.

[0028] It should be clear that the paint-coated wire generally has pins on both sides, the two laser cleaning heads of the three laser cleaning assemblies simultaneously carry out laser cleaning above the two pins, the two laser cleaning heads of the double laser cleaning assemblies simultaneously carry out laser cleaning below the two pins, and the horizontal laser cleaning head can move to complete laser cleaning of the two pins, so that the cleaning of the pins on both sides of the paint-coated wire is simultaneously completed, and the efficiency is increased. BRIEF DESCRIPTION OF DRAWINGS

[0029] Figure 1 It is the overall structure schematic diagram of the application;

[0030] Figure 2 It is the overall structure schematic diagram of the application after removing the upper half of the base outer frame;

[0031] Figure 3 It is the overall structure schematic diagram of the application from another angle after removing the upper half of the base outer frame;

[0032] Figure 4 It is the overall distribution schematic diagram of the rotating circular table and the turning arrangement mechanism of the application;

[0033] Figure 5 It is the structure enlarged view of A in the application; Figure 4

[0034] Figure 6 It is the structure enlarged view of B in the application; Figure 4

[0035] Figure 7 It is the structure distribution schematic diagram of the rotating circular table, the turning arrangement mechanism and the feeding and discharging mechanism in the application;

[0036] Figure 8 It is the structure distribution schematic diagram of the rotating circular table, the turning arrangement mechanism and the three laser cleaning assemblies in the application;

[0037] Figure 9 It is the structure distribution schematic diagram of the rotating circular table, the turning arrangement mechanism and the double laser cleaning assemblies in the application;

[0038] ​​Figure 10 It is a structural distribution diagram of the rotating circular table, the steering setting mechanism and the single laser cleaning assembly in the application.

[0039] In the figure: 1, base outer frame; 2, control panel; 3, rotating circular table; 4, feeding and discharging mechanism; 401, control base; 402, rotating control arm; 403, double-clamping manipulator; 5, steering setting mechanism; 51, setting seat frame; 52, rotating reset assembly; 521, control motor; 522, rotating shaft; 523, setting ring; 524, reset spring; 53, shielding block; 6, multi-directional cleaning mechanism; 61, three-laser cleaning assembly; 62, double-laser cleaning assembly; 63, single-laser cleaning assembly; 7, control platform module; 701, guide rail combination frame; 702, control cylinder; 8, laser cleaning head. DETAILED DESCRIPTION

[0040] The technical solutions in the embodiments of the application will be clearly and completely described below with reference to the drawings in the embodiments of the application. Obviously, the described embodiments are only part of the embodiments of the application, rather than all the embodiments of the application. Based on the embodiments in the application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the application.

[0041] Reference Figures 1-10 A three-station platform for laser cleaning of enameled wire pins is provided to form all-around laser cleaning of the metal pins of enameled wire and to complete laser cleaning of the edge section and other cleaning dead angles of the pins during the cleaning process, thereby ensuring the cleaning effect. The platform comprises a base outer frame 1, a steering setting mechanism 5 and a multi-directional cleaning mechanism 6. The base outer frame 1 is built of aluminum profiles and comprises an enclosure and doors and windows composed of sheet metal carbon steel plates and transparent acrylic plates, which are not described in detail. The base outer frame 1 has a control panel 2 arranged on one side of the top surface. A platform is arranged inside the base outer frame 1, and a rotating circular table 3 is arranged on the platform. A feeding and discharging mechanism 4 is arranged on the platform inside the base outer frame 1. The control panel 2 is connected to the feeding and discharging mechanism 4, the steering setting mechanism 5 and the multi-directional cleaning mechanism 6 by wires and can control the working states of the parts.

[0042] The steering setting mechanism 5 comprises a setting seat frame 51, a rotating reset assembly 52 and a shielding block 53. The setting seat frame 51 is arranged at the edge of the top surface of the rotating circular table 3 and comprises a base and a cross beam arranged at the end of the base. The rotating reset assembly 52 is arranged on the cross beam of the setting seat frame 51. The steering setting mechanism 5 is located at the end point of the movement of the feeding end of the feeding and discharging mechanism 4. The feeding end of the feeding and discharging mechanism 4 can move and place the enameled wire with pins on the rotating reset assembly 52 of the steering setting mechanism 5.

[0043] The multi-directional cleaning mechanism 6 includes a three-laser cleaning assembly 61, a dual-laser cleaning assembly 62, and a single-laser cleaning assembly 63, such as... Figure 3 As shown, the three-laser cleaning components 61, the dual-laser cleaning components 62, and the single-laser cleaning components 63 are evenly distributed along the rotating frustum 3, and the laser cleaning ends of the three-laser cleaning components 61, the dual-laser cleaning components 62, and the single-laser cleaning components 63 are distributed on the outer edge of the rotating frustum 3. The steering and placement mechanism 5 passes through the cleaning ends of the three-laser cleaning components 61, the dual-laser cleaning components 62, and the single-laser cleaning components 63 in sequence as the rotating frustum 3 moves. This allows the leaded enameled wire to pass through the three-laser cleaning components 61, the dual-laser cleaning components 62, and the single-laser cleaning components 63 in sequence on the rotating reset component 52 after the leaded enameled wire is placed on the rotating reset component 52. This completes the multi-directional laser cleaning of the metal lead.

[0044] The three-laser cleaning assembly 61 includes a control platform module 7 and a laser cleaning head 8. The control platform module 7 is set on the inner platform of the basic outer frame 1, and the laser cleaning head 8 is set on the control platform module 7.

[0045] The three-laser cleaning assembly 61, the dual-laser cleaning assembly 62, and the single-laser cleaning assembly 63 are composed of different control platform modules 7 and different numbers of laser cleaning heads 8. The control platform module 7 of the three-laser cleaning assembly 61 is equipped with three laser cleaning heads 8, the control platform module 7 of the dual-laser cleaning assembly 62 is equipped with two laser cleaning heads 8, and the control platform module 7 of the single-laser cleaning assembly 63 is equipped with one laser cleaning head 8. The three laser cleaning heads 8 of the three-laser cleaning assembly 61 are distributed above the moving path of the steering and mounting mechanism 5 and on the side away from the rotating platform 3. The two laser cleaning heads 8 of the dual-laser cleaning assembly 62 are distributed below the moving path of the steering and mounting mechanism 5. The single laser cleaning head 8 of the single-laser cleaning assembly 63 is located on the side of the moving path of the steering and mounting mechanism 5 closer to the rotating platform 3. This allows the steering and mounting mechanism 5 to carry the enameled wire with pins and pass through the laser cleaning heads 8 of the three-laser cleaning assembly 61, the dual-laser cleaning assembly 62, and the single-laser cleaning assembly 63 in sequence, thereby achieving cleaning of the metal pins from the top and bottom and from both sides.

[0046] like Figure 5 , Figure 8 , Figure 9 and Figure 10As shown, since the enameled wire is generally provided with pins on both sides, the three laser cleaning heads 8 of the three laser cleaning assemblies 61, two laser cleaning heads 8 are arranged above to clean the upper side of the pins on both sides, and the laser cleaning head 8 away from the side of the rotating turntable 3 can be moved horizontally through the control platform module 7 to complete the cleaning of the outside of the pins on both sides. The two laser cleaning heads 8 of the double laser cleaning assembly 62 are arranged below to clean the lower side of the pins on both sides of the enameled wire, and the laser cleaning head 8 of the single laser cleaning assembly 63 is moved horizontally through the control platform module 7 to clean the pins on both sides of the enameled wire close to the side of the rotating turntable 3. Through the distribution and cooperation of the laser cleaning heads 8, the cleaning of the pins on both sides of the enameled wire is completed.

[0047] Further, as shown in Figure 8 , Figure 9 and Figure 10 , the control platform module 7 includes a guide rail combination frame 701 and a control cylinder 702. The guide rail combination frame 701 is arranged on the inner platform of the base outer frame 1 and distributed around the rotating turntable 3. The control cylinder 702 is slidingly installed on the guide rail combination frame 701, and the laser cleaning head 8 is installed on the driving end of the control cylinder 702. The laser cleaning head 8 can adjust the position of the laser cleaning head 8 relative to the steering installation mechanism 5 under the driving of the guide rail combination frame 701 and the control cylinder 702, so as to adjust the distance to adapt to the cleaning of the metal pins and facilitate the movement and laser cleaning operation at the edge of the rotating turntable 3.

[0048] Further, as shown in Figure 8 , the control platform module 7 part of the three laser cleaning assemblies 61 is composed of three guide rail combination frames 701, as shown in Figure 9 , the control platform module 7 part of the double laser cleaning assembly 62 is composed of two guide rail combination frames 701, as shown in Figure 10 , the control platform module 7 part of the single laser cleaning assembly 63 is composed of one structure frame and a single guide rail combination frame 701. Each guide rail combination frame 701 is correspondingly provided with a control cylinder 702. The laser cleaning head 8 is arranged on the control cylinder 702, so that each laser cleaning head 8 corresponds to a guide rail combination frame 701 and a control cylinder 702, which can adjust each laser cleaning head 8 respectively, better adjust the distance from the metal pins, and also can displace horizontally to complete the laser cleaning of the pins on both sides of the enameled wire.

[0049] As shown in Figure 6As shown, the turning arrangement mechanism 5 further comprises a blocking block 53 arranged on the side of the beam frame of the arrangement seat away from the base, and the blocking block 53 blocks one side of the turning reset assembly 52, so that the turning reset assembly 52 can be limited by the blocking block 53 when turning and resetting. The turning reset assembly 52 comprises a control motor 521, a turning shaft 522, an arrangement ring 523 and a reset spring 524. The control motor 521 is arranged vertically below the beam frame of the arrangement seat 51. The turning shaft 522 is vertically rotatably arranged above the beam frame of the arrangement seat 51, and is connected to the output end of the control motor 521. The reset spring 524 is arranged at the connection between the turning shaft 522 and the beam frame of the arrangement seat 51. The arrangement ring 523 is arranged around the outside of the turning shaft 522, and the bottom end of the arrangement ring 523 is attached to the beam frame of the arrangement seat 51.

[0050] The reset spring 524 is arranged around the outside of the turning shaft 522, and one end of the reset spring 524 is connected to the beam frame of the arrangement seat 51, and the other end is connected to the turning shaft 522, so that the turning shaft 522 can maintain a tendency to reset after turning.

[0051] Since the laser cleaning heads 8 of the three-laser cleaning assembly 61, the double-laser cleaning assembly 62 and the single-laser cleaning assembly 63 cannot perform vertical cleaning on the edge section of the metal pin, when the pin-equipped enameled wire is inserted into the arrangement ring 523, the arrangement ring 523 can be turned with the pin-equipped enameled wire, so that the edge section of the metal pin can be turned to face the laser cleaning head 8, facilitating vertical laser cleaning of the edge section of the metal pin, thereby completing the omnidirectional cleaning of the metal pin of the enameled wire.

[0052] Further, the arrangement ring 523 is a cylindrical ring with a narrow top and a wide bottom. The top edge of the arrangement ring 523 is an arc-shaped edge, and the diameter of the lower half of the arrangement ring 523 is the same as the inner diameter of the pin-equipped enameled wire, as shown in Figure 6 The arc-shaped edge at the top of the arrangement ring 523 can facilitate the insertion of the pin-equipped enameled wire into the arrangement ring 523 from above, and the lower half of the arrangement ring 523 can tightly fit the inserted pin-equipped enameled wire, so that the pin-equipped enameled wire can be turned synchronously with the arrangement ring 523.

[0053] The feeding and discharging mechanism 4 comprises a control base 401, a rotary control arm 402 and a double-clamping mechanical hand 403. The control base 401 is arranged on the platform of the base outer frame 1. The rotary control arm 402 is arranged at the end of the control base 401. The double-clamping mechanical hand 403 is arranged below the end of the rotary control arm 402. The rotary control arm 402 controls the double-clamping mechanical hand 403. The moving route end point of the double-clamping mechanical hand 403 is located directly above the installation ring 523. The double-clamping mechanical hand 403 comprises two double-clamping claws capable of simultaneously performing feeding and discharging actions. Meanwhile, the two clamping claws of the double-clamping mechanical hand 403 can respectively realize up and down position movement through a pneumatic device, so as to avoid interference and collision between the other clamping claw and the workpiece or the tray when one clamping claw clamps.

[0054] Working principle: the enameled wire with pins is picked up by the material container and placed on the base frame 1 platform, at this time the rotation control arm 402 and double-clamping manipulator 403 are controlled by the base 401, the double-clamping manipulator 403 clamps the enameled wire with pins, and the enameled wire clamped by the double-clamping manipulator 403 is moved to the upper side of the installation ring 523 and placed down, at this time the enameled wire is inserted into the outside of the installation ring 523, the rotating table 3 is started to rotate, the rotating table 3 drives the enameled wire on the turning installation mechanism 5 and the installation ring 523 to move, when the turning installation mechanism 5 moves to the three laser cleaning assemblies 61, at this time under the control of the three groups of guide rail combination racks 701 and control cylinders 702, the three laser cleaning heads 8 of the three laser cleaning assemblies 61 clean the upper side and the side away from the rotating table 3 of the enameled wire metal pin, during the cleaning process, the rotating shaft 522 and the installation ring 523 are controlled to rotate on the installation seat frame 51 beam frame by controlling the motor 521, at this time the edge section of one side of the enameled wire metal pin end is rotated to face the laser cleaning head 8, at this time the section of one side of the metal pin is cleaned by laser, after completion, the rotating table 3 continues to rotate, at this time the enameled wire on the turning installation mechanism 5 and the installation ring 523 moves to the double laser cleaning assembly 62, under the control of the two groups of guide rail combination racks 701 and control cylinders 702, the two laser cleaning heads 8 of the double laser cleaning assembly 62 clean the lower side of the enameled wire metal pin, after completion, the rotating table 3 continues to rotate, drives the enameled wire on the turning installation mechanism 5 and the installation ring 523 to move to the single laser cleaning assembly 63, at this time the laser cleaning head 8 of the single laser cleaning assembly 63 cleans the side close to the rotating table 3 of the enameled wire metal pin, at the same time, the rotating shaft 522 and the installation ring 523 can be controlled to rotate again on the installation seat frame 51 beam frame by starting the control motor 521, so that the section of the other side of the enameled wire metal pin end is rotated to face the laser cleaning head 8, the laser cleaning of the section of the other side of the metal pin is completed, so that the laser cleaning of the enameled wire metal pin is completed in all directions and without dead angle, after the laser cleaning is completed, the rotating table 3 rotates, drives the enameled wire with pins on the turning installation mechanism 5 and the installation ring 523 to return to the initial position, at this time the double-clamping manipulator 403 clamps the enameled wire on the installation ring 523 and places it back in the material container, and the double-clamping manipulator 403 clamps the new enameled wire on the installation ring 523 again for the next round of laser cleaning process.

[0055] A cleaning method based on the above-mentioned three-station platform for enameled wire pin laser cleaning, comprising the following steps:

[0056] S1, first through the material tray filled with lead wire and put into the base frame 1 platform, so that the lead wire is located in the upper and lower mechanism 4 double-clamp mechanical hand 403 part of the starting point of the moving path, at this time through the double-clamp mechanical hand 403 will be lead wire clamping and moving and placed in the steering mechanism 5, let the lead wire is inserted into the vertical down the ring set 523 outside;

[0057] S2, rotating the rotating table 3, the lead wire on the ring set 523 is moved to the three laser cleaning assembly 61, at this time, the guide rail combination frame 701 and the control cylinder 702 control the laser cleaning head 8, so that the three laser cleaning heads 8 are distributed above the metal pins at both ends of the enameled wire and away from the rotating table 3, and the cleaning above and outside the metal pins is completed;

[0058] S3, start the control motor 521, control the rotating shaft 522 and the setting ring set 523 rotating on the setting seat frame 51 beam frame, at this time, the edge section of one side of the metal pins at both ends of the enameled wire will rotate to face the laser cleaning head 8, at this time, the laser cleaning head 8 will clean the section of one side of the two metal pins, and after completion, the control motor 521 is started to reset the setting ring set 523 and the enameled wire;

[0059] S4, rotating the rotating table 3, the lead wire on the ring set 523 is moved to the double laser cleaning assembly 62, at this time, the two laser cleaning heads 8 are controlled by the guide rail combination frame 701 and the control cylinder 702, so that the two laser cleaning heads 8 are located below the metal pins of the enameled wire, and the cleaning below the metal pins is completed;

[0060] S5, rotating the rotating table 3, the lead wire on the ring set 523 is moved to the single laser cleaning assembly 63, at this time, the single laser cleaning head 8 is controlled by the guide rail combination frame 701 and the control cylinder 702 to move on the side of the metal pin close to the rotating table 3, and the inner side of the metal pin close to the rotating table 3 is cleaned;

[0061] S6, start the control motor 521, control the rotating shaft 522 and the setting ring set 523 rotating on the setting seat frame 51 beam frame again, let the section of the other side of the metal pins at both ends of the enameled wire rotate to face the laser cleaning head 8, complete the laser cleaning of the section of the other side of the metal pin, so as to complete the omnidirectional laser cleaning of the metal pin of the enameled wire, after completion, the control motor 521 is started to reset the setting ring set 523 and the enameled wire;

[0062] S7, the rotating circular table 3 continues to rotate, at this time the leaded enameled wire placed on the ring sleeve 523 will return to the initial position, at this time the double-clamping gripper robot 403 of the feeding and discharging mechanism 4 takes away the cleaned leaded enameled wire and puts it back into the material container, and then uses the double-clamping gripper robot 403 to take away another enameled wire to be cleaned and places it on the ring sleeve 523 of the rotating and placing mechanism 5 for the next round of lead cleaning.

[0063] The basic principles, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above-mentioned embodiments, and the above-mentioned embodiments and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A three-station platform for laser cleaning of enameled wire pins, characterized in that, Include: The base outer frame (1), the control panel (2) is arranged on one side of the top surface of the base outer frame (1), the platform is arranged inside the base outer frame (1), and the rotary round table (3) is arranged on the platform; The feeding and discharging mechanism (4) is arranged on the platform inside the base outer frame (1); The steering arrangement mechanism (5) comprises a seat frame (51), a rotating reset assembly (52) and a shielding block (53), the seat frame (51) is arranged at the edge of the top surface of the rotary round table (3), the seat frame (51) comprises a base and a cross beam arranged at the end of the base, the rotating reset assembly (52) is arranged on the cross beam of the seat frame (51), and the steering arrangement mechanism (5) is located at the end point of the movement of the feeding end of the feeding and discharging mechanism (4); The multi-directional cleaning mechanism (6) comprises three laser cleaning assemblies (61), double laser cleaning assemblies (62) and single laser cleaning assemblies (63), the three laser cleaning assemblies (61), double laser cleaning assemblies (62) and single laser cleaning assemblies (63) are uniformly distributed along the rotary round table (3), and the laser cleaning ends of the three laser cleaning assemblies (61), double laser cleaning assemblies (62) and single laser cleaning assemblies (63) are distributed outside the edge of the rotary round table (3), and the moving route of the steering arrangement mechanism (5) passes through the cleaning ends of the three laser cleaning assemblies (61), double laser cleaning assemblies (62) and single laser cleaning assemblies (63) when the rotary round table (3) moves; The steering arrangement mechanism (5) further comprises a shielding block (53), the shielding block (53) is arranged on the side of the cross beam of the seat frame (51) away from the base, and the shielding block (53) shields one side of the rotating reset assembly (52), the rotating reset assembly (52) comprises a control motor (521), a rotating shaft (522), a seat ring (523) and a reset spring (524), the control motor (521) is vertically arranged below the cross beam of the seat frame (51), the rotating shaft (522) is vertically rotatably arranged above the cross beam of the seat frame (51), and the rotating shaft (522) is connected with the output end of the control motor (521), the reset spring (524) is arranged at the connection between the rotating shaft (522) and the cross beam of the seat frame (51), and the seat ring (523) is arranged outside the rotating shaft (522), and the bottom end of the seat ring (523) is attached to the cross beam of the seat frame (51); Wherein, the reset spring (524) is arranged outside the rotating shaft (522), one end of the reset spring (524) is connected with the cross beam of the seat frame (51), and the other end is connected with the rotating shaft (522), so that the rotating shaft (522) can keep the reset trend after rotating.

2. The three-station platform for laser cleaning of enameled wire lead as claimed in claim 1, wherein, The three laser cleaning assemblies (61) comprise a control platform module (7) and a laser cleaning head (8), the control platform module (7) is arranged on the platform inside the base outer frame (1), and the laser cleaning head (8) is arranged on the control platform module (7); The three laser cleaning assembly (61), the double laser cleaning assembly (62) and the single laser cleaning assembly (63) are composed of different control platform modules (7) and different numbers of laser cleaning heads (8), and three laser cleaning heads (8) are arranged on the control platform module (7) of the three laser cleaning assembly (61), two laser cleaning heads (8) are arranged on the control platform module (7) of the double laser cleaning assembly (62), and one laser cleaning head (8) is arranged on the control platform module (7) of the single laser cleaning assembly (63), the three laser cleaning heads (8) of the three laser cleaning assembly (61) are distributed above the moving route of the steering mounting mechanism (5) and on the side away from the rotating turntable (3), the two laser cleaning heads (8) of the double laser cleaning assembly (62) are distributed below the moving route of the steering mounting mechanism (5), and the single laser cleaning head (8) of the single laser cleaning assembly (63) is arranged on the side of the moving route of the steering mounting mechanism (5) close to the rotating turntable (3).

3. The three station platform for laser cleaning of enameled wire lead as claimed in claim 2 wherein, The control platform module (7) comprises a guide rail combined frame (701) and a control cylinder (702), the guide rail combined frame (701) is arranged on the inner platform of the base outer frame (1) and is distributed around the rotating turntable (3), and the control cylinder (702) is slidingly installed on the guide rail combined frame (701), and the laser cleaning head (8) is installed on the driving end of the control cylinder (702).

4. The three station platform for laser cleaning of enameled wire leads as defined in claim 3, wherein, The control platform module (7) of the three laser cleaning assembly (61) is composed of three guide rail combined frames (701), the control platform module (7) of the double laser cleaning assembly (62) is composed of two guide rail combined frames (701), and the control platform module (7) of the single laser cleaning assembly (63) is composed of one structure frame and a single guide rail combined frame (701), and the control cylinder (702) is correspondingly arranged on each guide rail combined frame (701), and the laser cleaning head (8) faces the side of the steering mounting mechanism (5).

5. The three station platform for laser cleaning of enameled wire lead as claimed in claim 1 wherein, The mounting ring sleeve (523) is a cylindrical ring sleeve with a narrow upper part and a wide lower part, the top edge of the mounting ring sleeve (523) is an arc-shaped edge, and the diameter of the lower half of the mounting ring sleeve (523) is the same as the inner diameter of the enameled wire with a pin.

6. The three station platform for laser cleaning of enameled wire lead as claimed in claim 5 wherein, The feeding and discharging mechanism (4) comprises a control base (401), a rotating control arm (402) and a double-clamping mechanical hand (403), the control base (401) is arranged on the platform of the base outer frame (1), the rotating control arm (402) is arranged at the end of the control base (401), the double-clamping mechanical hand (403) is arranged below the end of the rotating control arm (402), and the rotating control arm (402) controls the double-clamping mechanical hand (403), and the end point of the moving route of the double-clamping mechanical hand (403) is located directly above the mounting ring sleeve (523).

7. A cleaning method characterized by, The cleaning method for the three-station platform for enameled wire pin laser cleaning in any one of claims 1-6 comprises the following steps: S1, the lead wire is put into the base frame (1) platform by the material container, so that the lead wire is located at the starting point of the double-clamping mechanical hand (403) moving path of the feeding and discharging mechanism (4), at this time the double-clamping mechanical hand (403) is clamped and moved to place the lead wire on the rotating installation mechanism (5), and the lead wire is inserted into the installation ring (523) vertically downwards; S2, rotate the rotating table (3), move the lead wire on the installation ring (523) to the three laser cleaning assemblies (61), at this time, the laser cleaning head (8) is controlled by the guide rail combination frame (701) and the control cylinder (702), so that the three laser cleaning heads (8) are distributed above the metal pins at both ends of the enameled wire and on the side away from the rotating table (3), and the cleaning above and outside the metal pins is completed; S3, start the control motor (521), control the rotating shaft (522) and the installation ring (523) to rotate on the installation seat frame (51) beam frame, at this time, the edge section of one side of the metal pins at both ends of the enameled wire will rotate with the installation ring (523) to face the laser cleaning head (8), at this time, the laser cleaning head (8) is used to clean the section of one side of the two metal pins, after completion, the control motor (521) is started to reset the installation ring (523) and the enameled wire; S4, continue to rotate the rotating table (3), move the lead wire on the installation ring (523) to the double laser cleaning assembly (62), at this time, the two laser cleaning heads (8) are controlled by the guide rail combination frame (701) and the control cylinder (702), so that the two laser cleaning heads (8) are located below the metal pins of the enameled wire, and the cleaning below the metal pins is completed; S5, continue to rotate the rotating table (3), move the lead wire on the installation ring (523) to the single laser cleaning assembly (63), at this time, the single laser cleaning head (8) is controlled by the guide rail combination frame (701) and the control cylinder (702) to move on the side of the metal pin close to the rotating table (3), and the inner side of the metal pin close to the rotating table (3) is cleaned; S6, start the control motor (521), control the rotating shaft (522) and the installation ring (523) to rotate again on the installation seat frame (51) beam frame, so that the section of the other side of the metal pins at both ends of the enameled wire is rotated to face the laser cleaning head (8), the laser cleaning of the section of the other side of the metal pin is completed, so that the omnidirectional laser cleaning of the metal pins of the enameled wire is completed, after completion, the control motor (521) is started to reset the installation ring (523) and the enameled wire; S7, continue to rotate the rotating table (3), at this time, the lead wire on the installation ring (523) will return to the initial position, at this time, the double-clamping mechanical hand (403) of the feeding and discharging mechanism (4) takes away the cleaned lead wire and puts it back into the material container.

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