A vibration motor for a wool button screening machine

Abstract

The present invention discloses a vibration motor for a button screening machine, which relates to the technical field of vibration motors, and includes a fixed component, a switching component, a sliding cover, a heat dissipation device, a torque converter, an energy conversion device, and a motor back cover. The torque converter drives the planetary ball wheel to perform planetary motion on the inner cone surface of the inner cone sleeve through the central cone, and then manually drives the torque converter sleeve to slide on the transmission main shaft. The torque converter sleeve changes the contact position between the planetary ball wheel and the central cone through the torque converter connecting rod, thereby realizing torque conversion. The switching component manually switches the position of the switching slider on the switching cam, so that when the switching cam rotates, the vibration connecting rod drives the fixed component to vibrate back and forth, thereby realizing the conversion from the rotation mode to the telescopic mode. The fixed component inserts the support of the screening net into the front end of the fixed clamp seat, so that the fixed pressure plate drives the fixed plunger to extend outward, and then the hydraulic oil drives the fixed clamp head to clamp inward, thereby realizing the fixing function.

Description

Technical Field

[0001] The invention relates to the technical field of vibration motors, and in particular to a vibration motor for a wool button screening machine. Background Art

[0002] In the process of screening wool buttons, it is necessary to drive the screening net to vibrate regularly through a vibration source, wherein the vibration source is divided into a rotational power source and a telescopic power source; after the rotational power source outputs torque, it is necessary to convert the rotation into linear reciprocating motion through a linkage mechanism; and the telescopic power source can directly output linear reciprocating motion; therefore, the choice of vibration source will directly affect the complexity of the screening device, thereby further affecting the efficiency and effect of screening.

[0003] The existing motors for button screening machines mainly include rotary motors and linear motion motors. The output end of the rotary motor is generally provided with a cam or a crank disk, which drives the screening net to vibrate through a crank-connecting rod mechanism or a cam mechanism. In actual working processes, the rotary motor has a relatively high rotation speed, and after the motion conversion by the conversion mechanism, it can still output relatively high-frequency vibrations, which also aggravates the wear between the various connecting parts. The linear motion motor can directly output reciprocating motion, but due to cost and load issues, the linear motion motor used in the vibration machine can often only perform low-load and low-frequency vibrations. Therefore, a vibration motor for button screening machines that can perform high-load and high-frequency vibrations and is easy to maintain is needed to solve the shortcomings of the existing vibration motors for screening machines.

[0004] For example, the patent with announcement number CN101394118B provides a vibration motor, which includes a vibration motor body and a metal bracket frame, and the metal bracket frame is used to prevent the motor housing from detaching when an impact occurs. In this application, it is also difficult for the motor housing to detach from the metal bracket frame when an impact occurs. When adjusting the torque, this application can only reduce the speed and torque by reducing the voltage, and cannot achieve a large torque at a low speed, and a small torque at a high speed, so it cannot adapt to the vibration screening of hair buttons under different loads; this scheme uses an eccentric hammer to achieve the vibration of the screen, but the eccentric hammer can only rotate in an eccentric direction, and it will also produce a large impact, which will cause the service life of the vibration motor and the hungry screen to be reduced, and it is impossible to change the power output form according to the actual situation; the eccentric hammer of this scheme cannot be fixed to the screen, so the impact of the eccentric hammer on the screen cannot be avoided. Summary of the invention

[0005] The purpose of the present invention is to provide a vibration motor for a button screening machine, aiming to solve technical problems existing in the prior art such as how to achieve diversified control of torque output and speed output, how to achieve temporary fixation of the screen and the motor output end, and how to achieve conversion of multiple output forms according to actual conditions.

[0006] In view of the above technical problems, the technical solution adopted by the present invention is: a vibration motor for a hair button screening machine, comprising a fixed component, a switching component, a sliding cover, a heat dissipation device, a torque converter, an energy conversion device, and a motor rear cover; a conversion mechanism and a clamping mechanism are provided on the fixed component; the clamping mechanism is fixedly installed at the front end of the conversion mechanism; the conversion mechanism is slidably installed at the front end of the switching component along the axial direction; the rear end of the conversion mechanism is also rotatably connected to the side of the switching component; the switching component is fixedly installed at the front end of the heat dissipation device; the sliding cover is slidably installed at the upper end of the heat dissipation device; the torque converter is fixedly installed inside the torque converter; the torque converter is provided with a transmission main shaft, a torque converter sleeve, an inner cone sleeve, a torque converter connecting rod, a planetary ball wheel, and a center cone; the transmission main shaft is rotatably connected to the front end of the heat dissipation device; the front end of the transmission main shaft is also fixedly connected to the rear end of the switching component; the torque converter sleeve is slidably installed along the axial direction The inner cone sleeve is fixedly mounted inside the heat dissipation device; the front end of the torque-changing connecting rod is hinged on the side of the torque-changing sleeve; the planetary ball wheel is rotatably connected to the rear end of the torque-changing connecting rod; the side of the planetary ball wheel is in frictional contact with the inner side of the inner cone sleeve and the outer side of the center cone respectively; the center cone is fixedly mounted on the front end of the energy conversion device; when the energy conversion device converts electrical energy into mechanical energy, the energy conversion device drives the center cone to rotate, and the center cone drives the planetary ball wheel to perform planetary motion on the inner cone surface of the inner cone sleeve, and then the torque-changing sleeve is manually driven to slide back and forth on the transmission main shaft, and the torque-changing sleeve changes the contact position between the planetary ball wheel and the center cone through the torque-changing connecting rod, thereby realizing the torque conversion function; the energy conversion device is fixedly mounted inside the heat dissipation device; an internal thread is arranged on the rear cover of the motor; the rear cover of the motor and the rear end of the heat dissipation device form a threaded pair.

[0007] Furthermore, the torque converter also includes a rotating sleeve, a circulation assembly, and a compensation assembly; the rotating sleeve is rotatably connected to the outer cylindrical surface of the torque converter sleeve; the rotating sleeve is also slidably installed on the sliding cover along the axial direction; the circulation assembly is rotatably connected to the front end of the inner cone sleeve; the circulation assembly is also fixedly connected to the outer cylindrical surface of the transmission main shaft; the compensation assembly is fixedly installed at the rear end of the center cone; the compensation assembly is also hinged to the inside of the center cone; the interior of the inner cone sleeve is a hollow structure; and coolant is also stored inside the inner cone sleeve.

[0008] Furthermore, the circulation component includes a circulation swivel, a circulation bracket, and a circulation stirring plate; the circulation swivel is rotatably connected to the front end of the inner conical sleeve; the circulation bracket is fixedly installed at the front end of the circulation swivel; the circulation bracket is also fixedly installed on the outer cylindrical surface of the transmission main shaft along the radial direction of the transmission main shaft; the circulation stirring plate is fixedly installed at the rear end of the circulation swivel.

[0009] Furthermore, the central cone includes a cone body, a heat dissipation groove, and a friction strip; the cone body is fixedly installed at the front end of the transducer device; the heat dissipation groove is fixedly installed on the outside of the cone body; and the friction strip is slidably installed on the cone body along the radial direction.

[0010] Furthermore, the compensation assembly includes a compensation connecting rod, a compensation center column, a compensation spring, and a compensation sleeve; the two ends of the compensation connecting rod are respectively hinged on the side of the friction strip and the side of the compensation sleeve; the compensation center column is fixedly installed at the rear end of the cone cylinder body; the compensation center column is fixedly installed at the front end of the transducer device; the two ends of the compensation spring are respectively fixedly installed at the rear end of the compensation center column and the rear end of the compensation sleeve; the compensation sleeve is slidably installed on the outer cylindrical surface of the compensation center column along the axial direction.

[0011] Furthermore, the transformation mechanism includes a fixing bolt, a vibration connecting rod, a fixing sleeve, and a fixed turntable; the fixing bolt is slidably installed at the rear end of the vibration connecting rod; the rear end of the vibration connecting rod is hinged to the side of the switching assembly; the fixing sleeve is slidably installed at the front end of the switching assembly along the axial direction of the switching assembly; the fixed turntable is rotatably connected to the rear end of the clamping mechanism; the side of the fixed turntable is also hinged to the rear end of the vibration connecting rod.

[0012] Furthermore, the clamping mechanism includes a fixed clamp seat, a fixed hydraulic pipe, a fixed clamp head, a threaded hole, a fixed pressure plate, a fixed insert cylinder, a flexible connecting rod, a fixed plunger, a fixed spring pin, and a fixed insert column; the fixed clamp seat is fixedly installed at the front end of the fixed sleeve; the rear end of the fixed clamp seat is also rotatably connected to the fixed turntable; the fixed hydraulic pipe is fixedly installed on the side of the fixed clamp seat; the fixed clamp head is slidably installed at the front end of the fixed hydraulic pipe; the fixed clamp head is also provided with a threaded hole; the fixed pressure plate is slidably installed on the inner cylindrical surface of the fixed clamp seat along the axial direction; the fixed insert cylinder is fixedly installed at the rear end of the fixed pressure plate; the fixed insert cylinder is also slidably installed on the fixed insert column; the two ends of the flexible connecting rod are respectively fixedly installed on the side of the fixed insert cylinder and the rear end of the fixed plunger; the fixed plunger is slidably installed at the rear end of the fixed hydraulic pipe; the fixed spring pin is fixedly installed on the side of the fixed insert column by a spring; the fixed insert column is fixedly installed on the inner cylindrical surface of the fixed clamp seat along the axial direction.

[0013] Furthermore, the switching assembly includes a switching cam, a switching slider, a switching base, a switching bottom cover, a switching shaft, a switching slide rail, a first bevel gear, and a second bevel gear; the switching cam is fixedly mounted on the rear end of the first bevel gear; the switching slider is slidably mounted on the side of the switching cam; the switching base is fixedly mounted on the front end of the heat dissipation device; the switching bottom cover is fixedly mounted on the front end of the switching base; the switching shaft is fixedly mounted on the front end of the transmission main shaft; the switching slide rail is fixedly mounted on the outer cylindrical surface of the switching shaft; the first bevel gear is rotatably connected to the side of the switching base; the second bevel gear is fixedly mounted on the outer cylindrical surface of the switching shaft; the second bevel gear also forms a gear pair with the first bevel gear.

[0014] Furthermore, the heat dissipation device includes a motor housing, a threaded column, a heat dissipation base, and a mounting base; the motor housing is fixedly mounted on the upper end of the heat dissipation base; the inner cylindrical surface of the motor housing is fixedly connected to the outer cylindrical surface of the inner conical sleeve and the outer cylindrical surface of the energy conversion device; the front end of the motor housing is fixedly connected to the rear end of the switching base; the front end of the motor housing is also rotatably connected to the front end of the transmission main shaft; the threaded column is fixedly mounted on the rear end of the motor housing; the external thread of the threaded column also forms a thread pair with the internal thread of the motor rear cover; the heat dissipation base is fixedly mounted on the upper end of the mounting base; the heat dissipation base is also connected to the internal space of the inner conical sleeve; and coolant is stored inside the heat dissipation base.

[0015] Furthermore, the transducer device includes a transducer sleeve, a transducer stator, a transducer rotor, and a transducer coil; the outer cylindrical surface of the transducer sleeve is fixedly mounted on the inner cylindrical surface of the motor housing; the transducer stator is fixedly mounted at the rear end of the motor housing; the transducer rotor is slidably mounted on the inner cylindrical surface of the transducer sleeve along the circumferential direction; the front end of the transducer rotor is fixedly connected to the rear end of the compensation center column; the transducer coil is wound around the periphery of the transducer stator.

[0016] Compared with the prior art, the beneficial effects of the present invention are as follows: (1) The torque converter drives the planetary ball wheel to perform planetary motion on the inner cone surface of the inner cone sleeve through the central cone, and then manually drives the torque converter sleeve to slide on the transmission main shaft. The torque converter sleeve changes the contact position between the planetary ball wheel and the central cone through the torque converter connecting rod, thereby realizing torque conversion. (2) The switching component manually switches the position of the switching slider on the switching cam, so that when the switching cam rotates, the vibration connecting rod drives the fixed component to vibrate back and forth, thereby realizing the conversion from the rotation mode to the telescopic mode. (3) The fixing component inserts the support of the screening net into the front end of the fixing clamp seat, so that the fixed pressure plate drives the fixed plunger to extend outward, and then the hydraulic oil drives the fixing clamp to clamp inward, thereby realizing the fixing function. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 The schematic diagram of the overall assembly structure of the working state of the embodiment of the present invention is as follows Figure 1 .

[0018] Figure 2 The schematic diagram of the overall assembly structure of the working state of the embodiment of the present invention is as follows Figure 2 .

[0019] Figure 3 The structure of the fixing assembly of the present invention is schematically shown in FIG. Figure 1 .

[0020] Figure 4 The structure of the fixing assembly of the present invention is schematically shown in FIG. Figure 2 .

[0021] Figure 5 The structure of the switching component of the present invention is shown in FIG. Figure 1 .

[0022] Figure 6 The structure of the switching component of the present invention is shown in FIG. Figure 2 .

[0023] Figure 7 It is a schematic structural diagram of the heat dissipation device of the present invention.

[0024] Figure 8 It is a schematic structural diagram of the torque converter of the present invention.

[0025] Fig. 9 The structure of the torque converter of the present invention is shown in FIG. Figure 2 .

[0026] Fig.10 It is a schematic diagram of the structure of the circulation component of the present invention.

[0027] Fig.11 It is a schematic structural diagram of the central cone of the present invention.

[0028] Fig.12 It is a schematic diagram of the structure of the compensation component of the present invention.

[0029] Fig.13 It is a schematic structural diagram of the energy conversion device of the present invention.

[0030] In the figure: 1-fixed component; 2-switching component; 3-sliding cover; 4-heat dissipation device; 5-torque converter; 6-energy conversion device; 7-motor rear cover; 101-fixed bolt; 102-vibration connecting rod; 103-fixed sleeve; 104-fixed turntable; 105-fixed clamp seat; 106-fixed hydraulic pipe; 107-fixed chuck; 108-threaded hole; 109-fixed pressure plate; 110-fixed plug cylinder; 111-flexible connecting rod; 112-fixed plunger; 113-fixed spring pin; 114-fixed plug column; 201-switching cam; 202-switching slider; 203-switching base; 204-switching bottom cover; 205-switching shaft; 206-switching slide rail; 207-first bevel gear; 208-first Two bevel gears; 401-motor housing; 402-threaded column; 403-heat dissipation base; 404-mounting base; 501-transmission main shaft; 502-rotating sleeve; 503-torque-changing sleeve; 504-circulation assembly; 505-inner cone sleeve; 506-torque-changing connecting rod; 507-planetary ball wheel; 508-center cone cylinder; 509-compensation assembly; 510-circulation swivel; 511-circulation bracket; 512-circulation stirring plate; 513-cone cylinder body; 514-heat dissipation groove; 515-friction strip; 516-compensation connecting rod; 517-compensation center column; 518-compensation spring; 519-compensation sleeve; 601-energy conversion sleeve; 602-energy conversion stator; 603-energy conversion rotor; 604-energy conversion coil. DETAILED DESCRIPTION

[0031] The technical solution of the present invention is further described below with reference to the accompanying drawings and through specific implementation methods.

[0032] Among them, the drawings are only used for illustrative explanations, and they only represent schematic diagrams rather than actual pictures, and should not be understood as limitations on the present application; in order to better illustrate the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of the actual product; for those skilled in the art, it is understandable that some well-known structures and their descriptions in the drawings may be omitted.

[0033] Figures 1 to 13 It is a preferred embodiment of the present invention.

[0034] like Figure 1 and Figure 2 As shown, a conversion mechanism and a clamping mechanism are provided on the fixed component 1; the clamping mechanism is fixedly installed at the front end of the conversion mechanism; the conversion mechanism is slidably installed at the front end of the switching component 2 along the axial direction; the rear end of the conversion mechanism is also rotatably connected to the side of the switching component 2; the switching component 2 is fixedly installed at the front end of the heat sink 4; the sliding cover 3 is slidably installed at the upper end of the heat sink 4; the torque converter 5 is fixedly installed inside the torque converter 5; the torque converter 5 is provided with a transmission main shaft 501, a torque converter sleeve 503, an inner cone sleeve 505, a torque converter connecting rod 506, a planetary ball wheel 507, and a center cone cylinder 508; the transmission main shaft 501 is rotatably connected to the front end of the heat sink 4; the front end of the transmission main shaft 501 is also fixedly connected to the rear end of the switching component 2; the torque converter sleeve 503 is slidably installed on the outer cylindrical surface of the transmission main shaft 501 along the axial direction; the inner cone sleeve 505 is fixedly installed inside the heat sink 4; the torque converter connecting rod 50 The front end of 6 is hinged on the side of the torque conversion sleeve 503; the planetary ball wheel 507 is rotatably connected to the rear end of the torque conversion connecting rod 506; the side of the planetary ball wheel 507 is in friction contact with the inner side of the inner cone sleeve 505 and the outer side of the central cone 508 respectively; the central cone 508 is fixedly installed at the front end of the energy conversion device 6; when the energy conversion device 6 converts electrical energy into mechanical energy, the energy conversion device 6 drives the central cone 508 to rotate, and the central cone 508 drives the planetary ball wheel 507 to perform planetary motion on the inner cone surface of the inner cone sleeve 505, and then the torque conversion sleeve 503 is manually driven to slide back and forth on the transmission main shaft 501, and the torque conversion sleeve 503 changes the contact position between the planetary ball wheel 507 and the central cone 508 through the torque conversion connecting rod 506, thereby realizing the torque conversion function; the energy conversion device 6 is fixedly installed inside the heat dissipation device 4; the motor rear cover 7 is provided with an internal thread; the motor rear cover 7 and the rear end of the heat dissipation device 4 form a thread pair.

[0035] like Figure 3 and Figure 4As shown, in the conversion mechanism, the fixing bolt 101 is slidably mounted on the rear end of the vibration connecting rod 102; the rear end of the vibration connecting rod 102 is hinged on the side of the switching component 2; the fixing sleeve 103 is slidably mounted on the front end of the switching component 2 along the axial direction of the switching component 2; the fixing turntable 104 is rotatably connected to the rear end of the clamping mechanism; the side of the fixing turntable 104 is also hinged to the rear end of the vibration connecting rod 102; in the clamping mechanism, the fixing clamp seat 105 is fixedly mounted on the front end of the fixing sleeve 103; the rear end of the fixing clamp seat 105 is also rotatably connected to the fixing turntable 104; the fixing hydraulic pipe 106 is fixedly mounted on the side of the fixing clamp seat 105; the fixing clamp head 107 is slidably mounted on the fixing hydraulic pipe 106 The front end of the pressure tube 106; a threaded hole 108 is also provided on the fixed chuck 107; the fixed pressure plate 109 is slidably mounted on the inner cylindrical surface of the fixed clamp seat 105 along the axial direction; the fixed insert cylinder 110 is fixedly mounted on the rear end of the fixed pressure plate 109; the fixed insert cylinder 110 is also slidably mounted on the fixed plug column 114; the two ends of the flexible connecting rod 111 are respectively fixedly mounted on the side of the fixed insert cylinder 110 and the rear end of the fixed plunger 112; the fixed plunger 112 is slidably mounted on the rear end of the fixed hydraulic pipe 106; the fixed elastic pin 113 is fixedly mounted on the side of the fixed plug column 114 by a spring; the fixed plug column 114 is fixedly mounted on the inner cylindrical surface of the fixed clamp seat 105 along the axial direction.

[0036] like Figure 5 and Figure 6 As shown, in the switching assembly 2, the switching cam 201 is fixedly mounted on the rear end of the first bevel gear 207; the switching slider 202 is slidably mounted on the side of the switching cam 201; the switching base 203 is fixedly mounted on the front end of the heat dissipation device 4; the switching bottom cover 204 is fixedly mounted on the front end of the switching base 203; the switching shaft 205 is fixedly mounted on the front end of the transmission main shaft 501; the switching slide rail 206 is fixedly mounted on the outer cylindrical surface of the switching shaft 205; the first bevel gear 207 is rotatably connected to the side of the switching base 203; the second bevel gear 208 is fixedly mounted on the outer cylindrical surface of the switching shaft 205; the second bevel gear 208 also forms a gear pair with the first bevel gear 207.

[0037] like Figure 7As shown, in the heat dissipation device 4, the motor housing 401 is fixedly mounted on the upper end of the heat dissipation base 403; the inner cylindrical surface of the motor housing 401 is fixedly connected to the outer cylindrical surface of the inner conical sleeve 505 and the outer cylindrical surface of the energy conversion device 6; the front end of the motor housing 401 is fixedly connected to the rear end of the switching base 203; the front end of the motor housing 401 is also rotatably connected to the front end of the transmission main shaft 501; the threaded column 402 is fixedly mounted on the rear end of the motor housing 401; the external thread of the threaded column 402 also forms a thread pair with the internal thread of the motor back cover 7; the heat dissipation base 403 is fixedly mounted on the upper end of the mounting base 404; the heat dissipation base 403 is also connected to the internal space of the inner conical sleeve 505; and the heat dissipation base 403 stores coolant inside.

[0038] like Figure 8 and Fig. 9 As shown, in the torque converter 5, the rotating sleeve 502 is rotatably connected to the outer cylindrical surface of the torque converter sleeve 503; the rotating sleeve 502 is also slidably installed on the sliding cover 3 along the axial direction; the circulation component 504 is rotatably connected to the front end of the inner cone sleeve 505; the circulation component 504 is also fixedly connected to the outer cylindrical surface of the transmission main shaft 501; the compensation component 509 is fixedly installed at the rear end of the central cone 508; the compensation component 509 is also hinged to the inside of the central cone 508; the interior of the inner cone sleeve 505 is a hollow structure; and coolant is also stored inside the inner cone sleeve 505.

[0039] like Fig.10 As shown, in the circulation component 504, the circulation swivel 510 is rotatably connected to the front end of the inner conical sleeve 505; the circulation bracket 511 is fixedly installed at the front end of the circulation swivel 510; the circulation bracket 511 is also fixedly installed on the outer cylindrical surface of the transmission main shaft 501 along the radial direction of the transmission main shaft 501; the circulation stirring plate 512 is fixedly installed at the rear end of the circulation swivel 510.

[0040] like Fig.11 As shown, in the central cone 508, the cone body 513 is fixedly installed at the front end of the transducer 6; the heat dissipation groove 514 is fixedly installed on the outside of the cone body 513; and the friction strip 515 is slidably installed on the cone body 513 along the radial direction.

[0041] like Fig.12 As shown, in the compensation component 509, the two ends of the compensation link 516 are respectively hinged on the side of the friction strip 515 and the side of the compensation sleeve 519; the compensation center column 517 is fixedly installed at the rear end of the cone cylinder body 513; the compensation center column 517 is fixedly installed at the front end of the transducer device 6; the two ends of the compensation spring 518 are respectively fixedly installed at the rear end of the compensation center column 517 and the rear end of the compensation sleeve 519; the compensation sleeve 519 is slidably installed on the outer cylindrical surface of the compensation center column 517 along the axial direction.

[0042] like Fig.13 As shown, in the transducer device 6, the outer cylindrical surface of the transducer sleeve 601 is fixedly mounted on the inner cylindrical surface of the motor housing 401; the transducer stator 602 is fixedly mounted at the rear end of the motor housing 401; the transducer rotor 603 is slidably mounted on the inner cylindrical surface of the transducer sleeve 601 along the circumferential direction; the front end of the transducer rotor 603 is fixedly connected to the rear end of the compensation center column 517; and the transducer coil 604 is wound around the periphery of the transducer stator 602.

[0043] Working principle of the present invention: Figure 1 and Figure 2 The use method and corresponding scenarios of the present invention are given. The posture control of the vibration motor during use is determined by the fixed component 1, the switching component 2 and the torque converter 5. The posture of the fixed component 1 is determined by the switching component 2, and the posture of the switching component 2 is determined by the torque converter 5. Therefore, the torque converter 5 is the core of the vibration motor use process.

[0044] Taking the preferred embodiment as an example, first insert the central axis of the support or deflection hammer of the screening net into the front end of the fixed clamp seat 105. At this time, the central axis of the support or deflection hammer of the screening net will drive the fixed pressure plate 109 on the fixed component 1 to slide backward, and the fixed pressure plate 109 drives the fixed plunger 112 to slide in the fixed hydraulic pipe 106 through the fixed insert 110 and the flexible connecting rod 111. Then, the fixed plunger 112 drives the fixed clamp 107 to clamp inward through the hydraulic oil to realize the fixing function of the clamping mechanism on the central axis of the support or deflection hammer of the screening net; then, current is passed through the energy conversion coil 604 on the energy conversion device 6, so that the energy conversion stator 602 generates a magnetic field, and the energy conversion The magnetic field generated by the stator 602 drives the energy conversion rotor 603 to rotate, and the energy conversion rotor 603 drives the central cone 508 on the torque converter 5 to rotate through the compensation center column 517 of the compensation component 509, and the central cone 508 drives the planetary ball wheel 507 to perform planetary motion on the inner cone surface of the inner cone sleeve 505, and the planetary ball wheel 507 drives the torque converter sleeve 503 and the transmission main shaft 501 to rotate through the torque converter connecting rod 506, and the transmission main shaft 501 drives the switching shaft 205 of the switching component 2 to rotate to realize the power output function; then the rotating sleeve 502 is manually driven to slide back and forth on the sliding cover 3, and the rotating sleeve 502 drives the torque converter sleeve 503 on the transmission The main shaft 501 slides, and the torque-changing sleeve 503 changes the contact position between the planetary ball wheel 507 and the central cone cylinder 508 through the torque-changing connecting rod 506, thereby changing the transmission ratio between the planetary ball wheel 507 and the central cone cylinder 508 to realize the torque conversion function; when the switching slider 202 is at the rotation center of the switching cam 201, the fixing bolt 101 on the conversion mechanism is manually tightened, so that the switching slider 202 is fixed on the rotation center of the switching cam 201. At this time, the switching shaft 205 drives the second bevel gear 208 to rotate, the second bevel gear 208 drives the first bevel gear 207 to rotate, and the first bevel gear 207 drives the switching cam 201 Rotate, and at the same time, the switching shaft 205 also drives the clamping mechanism to rotate through the fixed sleeve 103 to realize the output of rotational power; when the switching slider 202 is on the rotation radius of the switching cam 201, the switching cam 201 will drive the fixed turntable 104 and the fixed sleeve 103 to slide back and forth on the switching slide rail 206 through the vibrating connecting rod 102, and the fixed sleeve 103 drives the clamping mechanism to vibrate back and forth to realize the power conversion function of the switching component 2 and the conversion mechanism; manually rotate the motor back cover 7 to disengage the motor back cover 7 from the threaded column 402 at the rear end of the heat dissipation device 4, and then slide the sliding cover 3 open to facilitate the maintenance of the inside of the motor.

[0045] Specifically, Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, first insert the central axis of the support or deflection hammer of the screening net into the front end of the fixed clamp seat 105. At this time, the central axis of the support or deflection hammer of the screening net will drive the fixed pressure plate 109 to slide backward inside the fixed clamp seat 105, and the fixed pressure plate 109 drives the fixed plug 110 to slide backward on the fixed plug column 114. The fixed plug 110 drives the fixed plunger 112 to slide in the fixed hydraulic pipe 106 through the flexible connecting rod 111, and the fixed plunger 112 drives the fixed clamp 107 to clamp inward through the hydraulic oil to realize the clamping mechanism. The automatic positioning function of the screening net support or the deflection hammer center axis; then the screw is screwed into the threaded hole 108 on the fixing clamp 107 to achieve the fixing function of the fixing clamp 107 and the screening net support and the deflection hammer center axis; when the fixing plug 110 slides on the fixing plug column 114, the fixing spring pin 113 will be pressed back into the fixing plug column 114, and when the fixing plug 110 stops, the fixing spring pin 113 will automatically pop out and insert into the fixing plug 110 to achieve temporary fixation of the fixing plug 110; when the switching slider 2 02 is at the rotation center of the switching cam 201, manually tighten the fixing bolt 101 at the rear end of the vibration connecting rod 102, so that the switching slider 202 is fixed on the rotation center of the switching cam 201, and the switching shaft 205 drives the second bevel gear 208 to rotate, the second bevel gear 208 drives the first bevel gear 207 to rotate, and the first bevel gear 207 drives the switching cam 201 to rotate. At the same time, the switching shaft 205 also drives the clamping mechanism to rotate through the fixed sleeve 103 to realize the output of rotational power; when the switching slider 202 When it is on the turning radius of the switching cam 201, the switching slider 202 is first fixed to the switching cam 201 by the fixing bolt 101, and then the switching cam 201 drives the fixed turntable 104 and the fixed sleeve 103 to slide back and forth on the switching slide rail 206 through the vibrating connecting rod 102, and the fixed sleeve 103 drives the clamping mechanism to vibrate back and forth to realize the power conversion function of the switching component 2 and the conversion mechanism; the switching base 203 and the switching bottom cover 204 are used to prevent foreign matter from entering the first bevel gear 207 and the second bevel gear 208.

[0046] like Figure 7 , Figure 8 , Fig. 9 , Fig.10 , Fig.11 , Fig.12 and Fig.13As shown, firstly, current is passed through the transducer coil 604, so that the transducer stator 602 generates a magnetic field. The magnetic field generated by the transducer stator 602 drives the transducer rotor 603 to rotate on the inner cylindrical surface of the transducer sleeve 601. The transducer rotor 603 drives the cone body 513 of the central cone 508 to rotate through the compensation center column 517 of the compensation component 509. The cone body 513 is in friction contact with the planetary ball wheel 507 through the friction strip 515, so as to drive the planetary ball wheel 507 to perform planetary motion on the inner conical surface of the inner conical sleeve 505. The planetary ball wheel 507 drives the torque converter sleeve through the torque converter link 506. 503 and the transmission main shaft 501 rotate, and the transmission main shaft 501 drives the switching shaft 205 to rotate to realize the power output function; then the rotating sleeve 502 is manually driven to slide back and forth on the sliding cover 3, and the rotating sleeve 502 drives the torque-changing sleeve 503 to slide on the transmission main shaft 501, and the torque-changing sleeve 503 changes the contact position between the planetary ball wheel 507 and the central cone cylinder 508 through the torque-changing connecting rod 506, thereby changing the transmission ratio between the planetary ball wheel 507 and the central cone cylinder 508 to realize the torque conversion function; in the process of friction contact between the planetary ball wheel 507 and the friction strip 515, the friction The rubbing strip 515 will be worn continuously, and the compensation spring 518 on the compensation assembly 509 will drive the compensation sleeve 519 to slide backward on the compensation center column 517, and the compensation sleeve 519 drives the friction strip 515 to extend outward through the compensation connecting rod 516, so as to compensate for the worn part; during the rotation of the transmission main shaft 501, the circulation bracket 511 on the circulation assembly 504 drives the circulation ring 510 to rotate, and the circulation ring 510 drives the coolant inside the inner cone sleeve 505 to rotate through the circulation stirring plate 512, so that the coolant is in the inner cone sleeve 505 and the mounting base 4 04 circulates between the heat dissipation base 403 to achieve the cooling and heat dissipation function; the heat dissipation groove 514 is used to increase the contact area between the friction strip 515 and the air, thereby achieving the heat dissipation function of the friction strip 515; the friction strip 515 and the heat dissipation groove 514 are used to increase the friction coefficient between the center sleeve and the planetary ball wheel 507; the motor back cover 7 is manually rotated to disengage the motor back cover 7 from the threaded column 402 at the rear end of the heat dissipation device 4, and then the sliding cover 3 is manually driven to slide backward on the motor housing 401, so that the top of the motor housing 401 is opened, thereby facilitating the maintenance of the inside of the motor.

[0047] The present invention is not limited to the above-mentioned specific implementation modes. Various changes made by technicians in the relevant technical field based on the above-mentioned conception without creative work all fall within the protection scope of the present invention.

Claims

1. A vibration motor for a button screening machine, comprising a fixing assembly (1), a switching assembly (2), a sliding cover (3), a heat dissipation device (4), a torque converter (5), an energy conversion device (6), and a motor rear cover (7), characterized in that: The fixed component (1) is provided with a conversion mechanism and a clamping mechanism; the clamping mechanism is fixedly mounted on the front end of the conversion mechanism; the conversion mechanism is slidably mounted on the front end of the switching component (2) along the axial direction; the rear end of the conversion mechanism is also rotatably connected to the side of the switching component (2); the switching component (2) is fixedly mounted on the front end of the heat dissipation device (4); the sliding cover (3) is slidably mounted on the upper end of the heat dissipation device (4); the torque conversion device (5) is fixedly mounted inside the heat dissipation device (4); a transmission main shaft (501) is provided on the torque conversion device (5) ), a torque-changing sleeve (503), an inner cone sleeve (505), a torque-changing connecting rod (506), a planetary ball wheel (507), and a central cone cylinder (508); the transmission main shaft (501) is rotatably connected to the front end of the heat dissipation device (4); the front end of the transmission main shaft (501) is also fixedly connected to the rear end of the switching assembly (2); the torque-changing sleeve (503) is slidably mounted on the outer cylindrical surface of the transmission main shaft (501) along the axial direction; the inner cone sleeve (505) is fixedly mounted inside the heat dissipation device (4); the torque-changing connecting rod (506) The front end is hinged to the side of the torque conversion sleeve (503); the planetary ball wheel (507) is rotatably connected to the rear end of the torque conversion connecting rod (506); the side of the planetary ball wheel (507) is in frictional contact with the inner side of the inner cone sleeve (505) and the outer side of the central cone cylinder (508); the central cone cylinder (508) is fixedly mounted on the front end of the energy conversion device (6); when the energy conversion device (6) converts electrical energy into mechanical energy, the energy conversion device (6) drives the central cone cylinder (508) to rotate, and the central cone cylinder (508) drives the planetary ball wheel (50 7) performs planetary motion on the inner conical surface of the inner conical sleeve (505), and then manually drives the torque-changing sleeve (503) to slide back and forth on the transmission main shaft (501), and the torque-changing sleeve (503) changes the contact position between the planetary ball wheel (507) and the central cone (508) through the torque-changing connecting rod (506), thereby realizing the torque conversion function; the energy conversion device (6) is fixedly installed inside the heat dissipation device (4); the motor rear cover (7) is provided with an internal thread; the motor rear cover (7) and the rear end of the heat dissipation device (4) form a thread pair.

2. A vibration motor for a hair button screening machine as claimed in claim 1, characterized in that: The torque converter (5) further comprises a rotating sleeve (502), a circulation component (504), and a compensation component (509); the rotating sleeve (502) is rotationally connected to the outer cylindrical surface of the torque converter sleeve (503); the rotating sleeve (502) is also slidably mounted on the sliding cover (3) along the axial direction; the circulation component (504) is rotationally connected to the front end of the inner cone sleeve (505); the circulation component (504) is also fixedly connected to the outer cylindrical surface of the transmission main shaft (501); the compensation component (509) is fixedly mounted on the rear end of the central cone (508); the compensation component (509) is also hinged to the inside of the central cone (508); the inside of the inner cone sleeve (505) is a hollow structure; and coolant is also stored inside the inner cone sleeve (505).

3. A vibration motor for a hair button screening machine as claimed in claim 2, characterized in that: The circulation assembly (504) comprises a circulation swivel (510), a circulation bracket (511), and a circulation stirring plate (512); the circulation swivel (510) is rotatably connected to the front end of the inner cone sleeve (505); the circulation bracket (511) is fixedly mounted on the front end of the circulation swivel (510); the circulation bracket (511) is also fixedly mounted on the outer cylindrical surface of the transmission main shaft (501) along the radial direction of the transmission main shaft (501); and the circulation stirring plate (512) is fixedly mounted on the rear end of the circulation swivel (510).

4. A vibration motor for a hair button screening machine as claimed in claim 3, characterized in that: The central cone (508) comprises a cone body (513), a heat dissipation groove (514), and a friction strip (515); the cone body (513) is fixedly mounted on the front end of the energy conversion device (6); the heat dissipation groove (514) is fixedly mounted on the outside of the cone body (513); and the friction strip (515) is slidably mounted on the cone body (513) along a radial direction.

5. A vibration motor for a hair button screening machine as claimed in claim 4, characterized in that: The compensation assembly (509) comprises a compensation connecting rod (516), a compensation center column (517), a compensation spring (518), and a compensation sleeve (519); the two ends of the compensation connecting rod (516) are respectively hinged to the side of the friction strip (515) and the side of the compensation sleeve (519); the compensation center column (517) is fixedly mounted on the rear end of the cone body (513); the compensation center column (517) is fixedly mounted on the front end of the energy conversion device (6); the two ends of the compensation spring (518) are respectively fixedly mounted on the rear end of the compensation center column (517) and the rear end of the compensation sleeve (519); and the compensation sleeve (519) is slidably mounted on the outer cylindrical surface of the compensation center column (517) along the axial direction.

6. A vibration motor for a hair button screening machine as claimed in claim 5, characterized in that: The conversion mechanism comprises a fixing bolt (101), a vibration connecting rod (102), a fixing sleeve (103), and a fixing rotating disk (104); the fixing bolt (101) is slidably mounted on the rear end of the vibration connecting rod (102); the rear end of the vibration connecting rod (102) is hinged to the side of the switching component (2); the fixing sleeve (103) is slidably mounted on the front end of the switching component (2) along the axial direction of the switching component (2); the fixing rotating disk (104) is rotatably connected to the rear end of the clamping mechanism; and the side of the fixing rotating disk (104) is also hinged to the rear end of the vibration connecting rod (102).

7. A vibration motor for a hair button screening machine as claimed in claim 6, characterized in that: The clamping mechanism comprises a fixed clamp seat (105), a fixed hydraulic pipe (106), a fixed clamp head (107), a threaded hole (108), a fixed pressure plate (109), a fixed insert (110), a flexible connecting rod (111), a fixed plunger (112), a fixed spring pin (113), and a fixed insert column (114); the fixed clamp seat (105) is fixedly mounted on the front end of the fixed sleeve (103); the rear end of the fixed clamp seat (105) is also rotatably connected to the fixed rotating disk (104); the fixed hydraulic pipe (106) is fixedly mounted on the side of the fixed clamp seat (105); the fixed clamp head (107) is slidably mounted on the front end of the fixed hydraulic pipe (106); and a threaded hole (108); the fixed pressure plate (109) is slidably mounted on the inner cylindrical surface of the fixed clamp seat (105) along the axial direction; the fixed insert cylinder (110) is fixedly mounted on the rear end of the fixed pressure plate (109); the fixed insert cylinder (110) is also slidably mounted on the fixed insert column (114); the two ends of the flexible connecting rod (111) are respectively fixedly mounted on the side of the fixed insert cylinder (110) and the rear end of the fixed plunger (112); the fixed plunger (112) is slidably mounted on the rear end of the fixed hydraulic pipe (106); the fixed spring pin (113) is fixedly mounted on the side of the fixed insert column (114) by a spring; the fixed insert column (114) is fixedly mounted on the inner cylindrical surface of the fixed clamp seat (105) along the axial direction.

8. A vibration motor for a hair button screening machine as claimed in claim 7, characterized in that: The switching assembly (2) comprises a switching cam (201), a switching slider (202), a switching base (203), a switching bottom cover (204), a switching shaft (205), a switching slide rail (206), a first bevel gear (207), and a second bevel gear (208); the switching cam (201) is fixedly mounted on the rear end of the first bevel gear (207); the switching slider (202) is slidably mounted on the side of the switching cam (201); and the switching base (203) is fixedly mounted on the front end of the heat dissipation device (4); The switching bottom cover (204) is fixedly mounted on the front end of the switching base (203); the switching rotating shaft (205) is fixedly mounted on the front end of the transmission main shaft (501); the switching slide rail (206) is fixedly mounted on the outer cylindrical surface of the switching rotating shaft (205); the first bevel gear (207) is rotatably connected to the side of the switching base (203); the second bevel gear (208) is fixedly mounted on the outer cylindrical surface of the switching rotating shaft (205); and the second bevel gear (208) and the first bevel gear (207) form a gear pair.

9. A vibration motor for a hair button screening machine as claimed in claim 8, characterized in that: The heat dissipation device (4) comprises a motor housing (401), a threaded column (402), a heat dissipation base (403), and a mounting base (404); the motor housing (401) is fixedly mounted on the upper end of the heat dissipation base (403); the inner cylindrical surface of the motor housing (401) is fixedly connected to the outer cylindrical surface of the inner cone sleeve (505) and the outer cylindrical surface of the energy conversion device (6); the front end of the motor housing (401) is fixedly connected to the rear end of the switching base (203); the front end of the motor housing (401) is also rotatably connected to the front end of the transmission main shaft (501); the threaded column (402) is fixedly mounted on the rear end of the motor housing (401); the outer thread of the threaded column (402) also forms a thread pair with the inner thread of the motor rear cover (7); the heat dissipation base (403) is fixedly mounted on the upper end of the mounting base (404); the heat dissipation base (403) is also connected to the internal space of the inner cone sleeve (505); and the heat dissipation base (403) stores cooling liquid inside.

10. A vibration motor for a hair button screening machine as claimed in claim 9, characterized in that: The energy conversion device (6) comprises an energy conversion sleeve (601), an energy conversion stator (602), an energy conversion rotor (603), and an energy conversion coil (604); the outer cylindrical surface of the energy conversion sleeve (601) is fixedly mounted on the inner cylindrical surface of the motor housing (401); the energy conversion stator (602) is fixedly mounted at the rear end of the motor housing (401); the energy conversion rotor (603) is slidably mounted on the inner cylindrical surface of the energy conversion sleeve (601) along the circumferential direction; the front end of the energy conversion rotor (603) is fixedly connected to the rear end of the compensation center column (517); and the energy conversion coil (604) is wound around the periphery of the energy conversion stator (602).

Images