Five-station horizontal glue adding balancing machine for micro-motor rotor and use method

Abstract

The invention discloses a five-station horizontal glue adding balancing machine for a micro-motor rotor and a using method of the five-station horizontal glue adding balancing machine. The initial test station, the retest station, the assembly line station, the five-station rotary carrying mechanism and the five-axis dispensing mechanism are all installed on the machine body, the initial test station and the retest station are used for testing the unbalance amount of a rotor before dispensing and the unbalance amount of a rotor after dispensing respectively, and the assembly line station is used for carrying the rotor. The two five-axis dispensing mechanisms are installed on the two sides of the five-station rotary carrying mechanism respectively and used for dispensing the rotor to achieve weighting balance of the rotor, and the method comprises the steps that the rotor is placed on an assembly line station, the five-station rotary carrying mechanism is used for carrying the rotor to a primary testing station, and the dispensing amount and the dispensing angle of the two sides of the rotor are measured; and the five-axis dispensing mechanism is used for dispensing, weighting and balancing the rotor. The multi-direction movement of the rotor can be controlled, the dispensing station is controlled to move up and down and left and right, the dispensing process requirements of different products at different positions can be met, and the compatibility is good.

Description

Technical Field

[0001] The present invention belongs to the technical field of balancing machines, and in particular relates to a five-station horizontal gluing balancing machine for micromotor rotors and a method for using the machine. Background Art

[0002] The field of micromotor rotor balancing machines has been developed for many years. Currently, the fully automatic balancing machine equipment on the market mainly uses milling cutter cutting to remove weight and adopts horizontal drive to perform dynamic balance testing.

[0003] While cutting and weight removal balancing machines can meet the balancing needs of most micromotor rotor products on the market, some products still require weighted balancing due to factors such as product size that cannot be cut, damage to the product structure during cutting, or the motor process not allowing cutting. Currently, weighted balancing machines on the market all use manual glue-adding, which is inefficient and has poor accuracy. Therefore, there is an urgent need to develop a horizontal, automatic glue-adding balancing machine for micromotor rotors. Summary of the Invention

[0004] In order to solve the problems existing in the background technology, the purpose of the present invention is to provide a five-station horizontal glue-adding balancing machine for micromotor rotors and a method of use.

[0005] The technical solution adopted in the present invention is as follows:

[0006] 1. A five-station horizontal gluing balancing machine for micromotor rotors:

[0007] It includes a machine body, a re-test station, an assembly line station, an initial test station, two five-axis dispensing mechanisms and a five-station rotary transport mechanism; the five-station rotary transport mechanism is installed on the upper surface of the machine body, the re-test station, the assembly line station, the initial test station and the five-axis dispensing mechanism are all installed on the machine body, the initial test station is used to test the imbalance of the rotor before dispensing, the re-test station is used to test the imbalance of the rotor after dispensing, the assembly line station is used to transport the rotor, and the two five-axis dispensing mechanisms are installed on both sides of the five-station rotary transport mechanism, which are used to dispense glue on the rotor to achieve rotor weighted balancing.

[0008] The five-axis dispensing mechanism includes a base, a front and rear control assembly, a dispensing station, and a steering station; the base is fixed to the machine body, the front and rear control assembly and the dispensing station are fixedly mounted on the base, and the bottom end of the steering station is mounted on the front and rear control assembly so as to be movable forward and backward along the extension direction of the front and rear control assembly;

[0009] The dispensing station includes a mounting seat, an upper and lower dispensing control unit, a left and right dispensing control unit and a dispensing component; the mounting seat is fixedly connected to the base, the upper and lower dispensing control unit is vertically installed on the mounting seat, the left and right dispensing control unit can be installed on the upper and lower dispensing control unit so as to be movable up and down, and the left and right dispensing control unit is vertically arranged between the front and rear control components, the dispensing component can be installed on the left and right dispensing control unit so as to be movable left and right along the axial direction of the left and right dispensing control unit, the dispensing component is used to dispense glue to the rotor, an eccentric screw valve glue gun is installed on the dispensing component, and the dispensing component accurately dispenses glue to the rotor by using the eccentric screw valve glue gun.

[0010] The steering station includes a steering base, a flip control mechanism, a dispensing workbench, a three-claw mechanism, a steering control mechanism and a curing device; the steering base can be installed on the front and rear control components so as to move forward and backward along the extension direction of the front and rear control components, the flip control mechanism is installed on the steering base, the three-claw mechanism is used to clamp the rotor, the three-claw mechanism, the steering control mechanism and the curing device are all installed on the dispensing workbench, the dispensing workbench is installed on the flip control mechanism, the steering control mechanism is used to control the rotor on the three-claw mechanism to rotate around its own axis, the flip control mechanism is used to control the rotor on the dispensing workbench to flip along its own radial direction, and the curing device is used to cure the colloid on the rotor.

[0011] The five-station rotary transport mechanism includes column one, column two, a suspension, an up and down transport control unit, a transport rotation control unit, a five-station turntable, an air gripper mechanism one, an air gripper mechanism two, an air gripper mechanism three, an air gripper mechanism four and an air gripper mechanism five; column one and column two are vertically mounted on the machine body, the suspension is located above the machine body, and the two ends of the suspension are respectively connected to the top of column one and column two, the up and down transport control unit is mounted on the suspension, the transport rotation control unit can be mounted on the up and down transport control unit so as to move up and down, the five-station turntable can be mounted on the transport rotation control unit so as to rotate around the axial direction of the transport rotation control unit, the air gripper mechanism one, the air gripper mechanism two, the air gripper mechanism three, the air gripper mechanism four and the air gripper mechanism five are evenly spaced around the circumference of the five-station turntable on the rotating arm of the five-station turntable.

[0012] The initial test station and the retest test station are mainly composed of a test base, an isolation pad, a base, a drive system, a vibration sensor 1, a vibration sensor 2, a vibration pendulum mechanism 1 and a vibration pendulum mechanism 2. The test base is fixedly installed on the machine body, the isolation pad is installed on the outer periphery of the base, the base is installed on the isolation pad and does not contact the test base, the drive system, the vibration sensor 1, the vibration sensor 2, the vibration pendulum mechanism 1 and the vibration pendulum mechanism 2 are all installed on the base, the vibration sensor 1 is connected to the vibration pendulum mechanism 1, and the vibration sensor 1 is used to detect the vibration condition of the vibration pendulum mechanism 1, the vibration sensor 2 is connected to the vibration pendulum mechanism 2, and the vibration sensor 2 is used to detect the vibration condition of the vibration pendulum mechanism 2.

[0013] The assembly line stations include a chain assembly line mechanism, an assembly line loading and unloading mechanism, a defective product picking mechanism and a defective product collecting mechanism; the chain assembly line mechanism, the assembly line loading and unloading mechanism and the defective product picking mechanism are all installed on the machine body, and the defective product collecting mechanism is installed above the chain assembly line mechanism. The chain assembly line mechanism is used to convey the rotor to be glued, and the assembly line loading and unloading mechanism is used to transport the rotor to the five-station rotary transport mechanism. The defective product picking mechanism and the defective product collecting mechanism are respectively used to pick and collect defective products in the rotor.

[0014] When the assembly line workstation is located directly below the air gripper mechanism one, the initial test workstation is located directly below the air gripper mechanism two, the two five-axis dispensing mechanisms are located directly below the air gripper mechanism three and the air gripper mechanism four respectively, and the re-test workstation is located directly below the air gripper mechanism five.

[0015] 2. A method for using a five-station horizontal gluing balancing machine includes the following steps:

[0016] Step S1: First, place the unbalanced rotor on the assembly line station, and use the assembly line loading and unloading mechanism in the assembly line station to transport the rotor to the five-station rotating transport mechanism;

[0017] Step S2: rotating the five-station turntable in the five-station rotary transport mechanism so that the rotor is transported to the initial test station, and using the initial test station to measure the glue dispensing amount and glue dispensing angle on both sides of the rotor;

[0018] Step S3: Next, the rotor is transported to a five-axis dispensing mechanism using a five-station rotary transport mechanism, and glue is applied to one side of the rotor using the five-axis dispensing mechanism; then, the rotor is transported to another five-axis dispensing mechanism using the five-station rotary transport mechanism, and glue is applied to the other side of the rotor using the five-axis dispensing mechanism;

[0019] Step S4: After the dispensing operation on both sides of the rotor is completed, the rotor is transported to the retest station using the five-station rotary transport mechanism. The unbalance value of the rotor after dispensing is measured at the retest station, and the unbalance value of the rotor after dispensing is judged:

[0020] If the unbalance value of the rotor after gluing is within the preset balance value range, it means that the rotor after gluing is qualified;

[0021] Otherwise, it means that the rotor after dispensing is unqualified;

[0022] Step S5: Use the five-station rotary transport mechanism to transport the rotor to the assembly line station, and sort out qualified rotors and unqualified rotors through the assembly line station, and finally sort out qualified rotors.

[0023] In step S3, the method of dispensing glue on the rotor using the five-axis dispensing mechanism is as follows:

[0024] First, the rotor is transported to the dispensing workbench of the five-axis dispensing mechanism through the five-station rotary transport mechanism, the three-claw mechanism clamps the rotor, and then the steering control mechanism controls the rotor to rotate until the rotor angle reaches the dispensing angle measured in step S2;

[0025] Next, the front and rear control components, the upper and lower dispensing control unit, the left and right dispensing control unit and the flip control mechanism in the five-axis dispensing mechanism operate synchronously to control the rotor and the dispensing components to reach the set dispensing position, and then the rotor is dispensed with glue according to the dispensing amount measured in step S2, and the glue is cured using the curing device in the five-axis dispensing mechanism.

[0026] The beneficial effects of the present invention are:

[0027] 1. The five-station horizontal glue-adding balancing machine proposed in the present invention realizes the automatic glue-adding and weighting balancing of the micromotor rotor without the need for machining or cutting the rotor and causing no damage to the product itself.

[0028] 2. The five-station horizontal gluing and balancing machine proposed in the present invention is provided with an assembly line station, an initial test station, two five-axis gluing mechanisms, and a retest test station. The five stations operate simultaneously, and the rotor on the station is loaded and unloaded, balanced before testing gluing, glued on one side, glued on the other side, and balanced after testing gluing, which speeds up the efficiency of gluing and balancing. Compared with the currently commonly used manual glue adding method, the production rhythm is faster.

[0029] 3. The five-axis dispensing mechanism proposed in the present invention includes front and rear control components, an upper and lower dispensing control unit, a left and right dispensing control unit, a flipping control mechanism, and a steering control mechanism. It can control the rotor to move in the front and rear directions, rotate in the radial direction, and flip in the axial direction, and control the dispensing station to move in the upper and lower directions and left and right directions. It can meet the dispensing process requirements of different products in different positions and has good compatibility.

[0030] 4. The dispensing component proposed in the present invention uses an eccentric screw valve glue gun to accurately control the glue output and improve the balancing accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a structural schematic diagram of the five-station horizontal glue-adding balancing machine of the present invention;

[0032] Figure 2 This is a structural diagram of the five-station rotary transport mechanism in a five-station horizontal gluing and balancing machine;

[0033] Figure 3 This is a schematic diagram of the structure of the retest station in the five-station horizontal gluing and balancing machine;

[0034] Figure 4 This is a structural diagram of the five-axis dispensing mechanism 1 in the five-station horizontal gluing and balancing machine;

[0035] Figure 5 This is a structural diagram of the dispensing station in the five-axis dispensing mechanism;

[0036] Figure 6 This is a structural diagram of the steering station in the five-axis dispensing mechanism;

[0037] Figure 7 This is a schematic diagram of the structure of the production line stations in a five-station horizontal gluing and balancing machine;

[0038] Figure 8 This is a schematic diagram of the position of the five-axis dispensing mechanism reaching the dispensing position;

[0039] In the figure: 1. Machine body; 2. Retest test station; 3. Assembly line station; 4. Initial test station; 5. Five-axis dispensing mechanism; 6. Five-station rotary transport mechanism; 7. Footrest; 8. Electrical control box; 201. Test base; 202. Isolation pad; 203. Base; 204. Drive system; 205. Vibration sensor 1; 206. Vibration sensor 2; 207. Vibration swing frame mechanism 1; 208. Vibration swing frame mechanism 2; 301. Chain assembly line mechanism; 302. Assembly line loading and unloading mechanism; 303. Defective product picking mechanism; 304. Defective product collecting mechanism; 50. Base; 51. Front and rear control components; 52. Dispensing station ;53. Steering station; 520. Mounting seat; 521. Glue dispensing up and down control unit; 522. Glue dispensing left and right control unit; 523. Glue dispensing components; 530. Steering base; 531. Flip control mechanism; 532. Glue dispensing workbench; 533. Three-claw mechanism; 534. Steering control mechanism; 535. Curing device; 601. Column one; 602. Column two; 603. Suspension; 604. Transport up and down control unit; 605. Transport rotation control unit; 606. Five-station turntable; 607. Air gripper mechanism one; 608. Air gripper mechanism two; 609. Air gripper mechanism three; 610. Air gripper mechanism four; 611. Air gripper mechanism five. DETAILED DESCRIPTION

[0040] The present invention is described in detail below with reference to specific implementation cases. The following implementation cases will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form.

[0041] like Figure 1 As shown, the balancing machine includes a body 1, a re-test station 2, an assembly line station 3, an initial test station 4, two five-axis dispensing mechanisms 5 and a five-station rotary conveying mechanism 6; the five-station rotary conveying mechanism 6 can be rotatably installed on the upper surface of the body 1 relative to the body 1, the re-test station 2, the assembly line station 3, the initial test station 4 and the five-axis dispensing mechanism 5 are all installed on the body 1, and the re-test station 2, the assembly line station 3, the initial test station 4 and the five-axis dispensing mechanism 5 are all located below the five-station rotary conveying mechanism 6, the initial test station 4 is used to test the imbalance of the rotor before dispensing, the re-test station 2 is used to test the imbalance of the rotor after dispensing, the assembly line station 3 is used to load and unload and transport the rotor, the two five-axis dispensing mechanisms 5 are respectively installed on both sides of the five-station rotary conveying mechanism 6, for dispensing the rotor to achieve dispensing weighted balance of the rotor, and the two five-axis dispensing mechanisms 5 dispense glue on both sides of the rotor respectively.

[0042] like Figure 4As shown, the five-axis dispensing mechanism 5 includes a base 50, a front-and-rear control assembly 51, a dispensing station 52, and a steering station 53; the base 50 is fixed to the machine body 1, the front-and-rear control assembly 51 and the dispensing station 52 are both fixedly mounted on the base 50, and the bottom end of the steering station 53 is mounted on the front-and-rear control assembly 51 so as to be movable forward and backward along the extension direction of the front-and-rear control assembly 51;

[0043] like Figure 5 As shown, the glue dispensing station 52 includes a mounting seat 520, a glue dispensing upper and lower control unit 521, a glue dispensing left and right control unit 522 and a glue dispensing component 523; the mounting seat 520 is fixedly connected to the base 50, the glue dispensing upper and lower control unit 521 is vertically mounted on the mounting seat 520, and the glue dispensing left and right control unit 522 can be mounted on the glue dispensing upper and lower control unit 521 so as to be movable up and down. The front and rear control components 51 and the glue dispensing left and right control unit 522 are both arranged horizontally, and the glue dispensing left and right control unit 522 is arranged vertically to the front and rear control components 51, that is, the front and rear control components 51 are arranged along the front and rear direction, and the glue dispensing left and right control unit 522 is arranged along the left and right direction. The glue dispensing component 523 can be mounted on the glue dispensing left and right control unit 522 so as to be movable left and right along the axial direction of the glue dispensing left and right control unit 522. The glue dispensing component 523 stores colloid inside for glueing the rotor.

[0044] like Figure 6 As shown, the steering station 53 includes a steering base 530, a flipping control mechanism 531, a dispensing workbench 532, a three-claw mechanism 533, a steering control mechanism 534 and a curing device 535; the steering base 530 can be installed on the front and rear control assembly 51 so as to be movable forward and backward along the extension direction of the front and rear control assembly 51, the flipping control mechanism 531 is installed on the steering base 530, the three-claw mechanism 533 is used to clamp the rotor, the three-claw mechanism 533, the steering control mechanism 534 and the curing device 535 are all installed on the dispensing workbench 532, the dispensing workbench 532 is installed on the flipping control mechanism 531, the three-claw mechanism 533 and the steering control mechanism 534 are connected, the steering control mechanism 534 is used to control the rotor on the three-claw mechanism 533 to rotate around its own axis, the flipping control mechanism 531 is used to control the rotor on the dispensing workbench to flip along its own radial direction, and the curing device 535 is used to cure the colloid on the rotor.

[0045] The front-to-back control assembly 51 controls the forward and backward movement of the rotor. The vertical dispensing control unit 521 controls the vertical movement of the dispensing component 523, while the horizontal dispensing control unit 522 controls the horizontal movement of the dispensing component 523. The steering control mechanism 534 controls the axial rotation of the rotor, while the flip control mechanism 531 controls the radial flipping of the rotor. The entire dispensing component 523 can be flexibly moved in various directions, ensuring that the glue gun and rotor reach the designated dispensing position, and then the dispensing component 523 performs precise dispensing and weighting.

[0046] like Figure 2 As shown, the five-station rotary transport mechanism 6 includes a column 1 601, a column 2 602, a suspension 603, a transport up and down control unit 604, a transport rotation control unit 605, a five-station turntable 606, an air gripper mechanism 1 607, an air gripper mechanism 2 608, an air gripper mechanism 3 609, an air gripper mechanism 4 610 and an air gripper mechanism 5 611; the column 1 601 and the column 2 602 are both vertically mounted on the machine body 1, the suspension 603 is located above the machine body 1, and the two ends of the suspension 603 are respectively connected to the top of the column 1 601 and the top of the column 2 602, and the transport up and down control unit 604 is installed On the suspension 603, the transport rotation control unit 605 is installed on the transport upper and lower control unit 604 so as to be movable up and down, and the five-station turntable 606 is installed on the transport rotation control unit 605 so as to be rotatable around the axial direction of the transport rotation control unit 605. The air gripper mechanism 1 607, the air gripper mechanism 2 608, the air gripper mechanism 3 609, the air gripper mechanism 4 610 and the air gripper mechanism 5 611 are installed on the rotating arm of the five-station turntable 606 at even intervals around the circumference of the five-station turntable 606. The air gripper mechanisms (607, 608, 609, 610, 611) are used to clamp the rotor.

[0047] like Figure 3As shown, the initial test station 4 and the retest test station 2 are mainly composed of a test base 201, an isolation pad 202, a base 203, a drive system 204, a vibration sensor 1 205, a vibration sensor 2 206, a vibration pendulum mechanism 1 207 and a vibration pendulum mechanism 2 208. The test base 201 is fixedly installed on the body 1, the isolation pad 202 is installed on the periphery of the base 201, the base 203 is installed on the isolation pad 202 and does not contact the test base 201, the drive system 204, the vibration sensor 1 205, the vibration sensor 2 206, the vibration pendulum mechanism 1 207 and the vibration pendulum mechanism 2 208 are all installed on the base 203, and the rotor is placed on the vibration pendulum mechanism 1 207 and the vibration pendulum mechanism 2 208 during the test. On the movable pendulum frame mechanism 208, the driving system 204 is used to drive the rotor to rotate. When the rotor rotates, it drives the vibration pendulum frame mechanism 1 207 and the vibration pendulum frame mechanism 2 208 to vibrate. The vibration sensor 1 205 is connected to the vibration pendulum frame mechanism 1 207, and the vibration sensor 1 205 is used to detect the vibration condition of the vibration pendulum frame mechanism 1 207. The vibration sensor 2 206 is connected to the vibration pendulum frame mechanism 2 208, and the vibration sensor 2 206 is used to detect the vibration condition of the vibration pendulum frame mechanism 2 208. The rotor is placed on the two vibration pendulum frame mechanisms 207 and 208. The imbalance value of the rotor can be obtained through the vibration conditions of the two vibration pendulum frame mechanisms. This method is a conventional method and will not be described in detail in the present invention.

[0048] like Figure 7 As shown, the assembly line station 3 includes a chain assembly line mechanism 301, an assembly line loading and unloading mechanism 302, a defective product picking mechanism 303 and a defective product collecting mechanism 304; the chain assembly line mechanism 301, the assembly line loading and unloading mechanism 302 and the defective product picking mechanism 303 are all installed on the machine body 1, the assembly line loading and unloading mechanism 302 and the defective product picking mechanism 303 are both located below the chain assembly line mechanism 301, and the defective product collecting mechanism 304 is installed above the chain assembly line mechanism 301. The chain assembly line mechanism 301 is used to convey the rotor to be glued, and the assembly line loading and unloading mechanism 302 is used to transport the rotor to the five-station rotary transport mechanism 6. The defective product picking mechanism 303 and the defective product collecting mechanism 304 are respectively used to pick and collect defective products in the rotor. The assembly line station 3 can complete the transportation, loading and unloading and defective product picking functions of the rotor, and can be easily connected to the production line for automation.

[0049] When the assembly line station 3 is located directly below the air gripper mechanism 1 607, the initial test station 4 is located directly below the air gripper mechanism 2 608, the two five-axis dispensing mechanisms 5 are respectively located directly below the air gripper mechanism 3 609 and the air gripper mechanism 4 610, and the re-test station 2 is located directly below the air gripper mechanism 5 611.

[0050] The angles between gripper mechanism 1 607 and gripper mechanism 2 608, gripper mechanism 2 608 and gripper mechanism 3 609, gripper mechanism 3 609 and gripper mechanism 4 610, gripper mechanism 4 610 and gripper mechanism 5 611, and gripper mechanism 5 611 and gripper mechanism 1 607 are all 72 degrees. Gripper mechanism 1 607, gripper mechanism 2 608, gripper mechanism 3 609, gripper mechanism 4 610, and gripper mechanism 5 611 all have the same structure. Depending on the product being used, a rotating mechanism may be added to gripper mechanism 3 609 and gripper mechanism 4 610. An electrical control box 8 is installed within the machine body 1, with a footrest 7 mounted underneath.

[0051] The method of the present invention comprises the following steps:

[0052] Step S1: first, place the unbalanced rotor on the assembly line station 3, and use the assembly line loading and unloading mechanism 302 in the assembly line station 3 to transport the rotor to the five-station rotating transport mechanism 6;

[0053] Step S1 specifically includes: first, a worker manually (or the production line automatically) places the unbalanced rotor on the chain assembly line mechanism 301 of the assembly line station 3, and the rotor is transported to the assembly line loading and unloading mechanism 302 of the assembly line station 3 via the conveyor belt of the chain assembly line mechanism 301. The assembly line loading and unloading mechanism 302 with its own lifting function transports the rotor to an air gripper mechanism of the five-station rotary transport mechanism 6 (this air gripper mechanism is located directly above the assembly line station 3);

[0054] Step S2: Rotate the five-station turntable 606 in the five-station rotary transport mechanism 6 to transport the rotor to the initial test station 4. The initial unbalance value and initial angle of the rotor before glue dispensing are measured at the initial test station 4, and then calculate the glue dispensing amount and glue dispensing angle on both sides of the rotor.

[0055] Step S3: Next, the rotor is transported to one of the five-axis dispensing mechanisms 5 using the five-station rotary transport mechanism 6, and glue is applied to one side of the rotor using the five-axis dispensing mechanism 5; then, the rotor is transported to another of the five-axis dispensing mechanisms 5 using the five-station rotary transport mechanism 6, and glue is applied to the other side of the rotor using the five-axis dispensing mechanism 5;

[0056] Step S4: After the glue dispensing operation on both sides of the rotor is completed, the rotor is transported to the retest station 2 using the five-station rotary transport mechanism 6. The unbalance value of the rotor after glue dispensing is measured at the retest station 2, and the unbalance value of the rotor after glue dispensing is judged:

[0057] If the unbalance value of the rotor after gluing is within the preset balance value range, it means that the rotor after gluing is qualified;

[0058] Otherwise, it means that the rotor after dispensing is unqualified;

[0059] Step S5: Use the five-station rotary transport mechanism 6 to transport the rotor to the assembly line station 3, and sort out qualified rotors and unqualified rotors through the assembly line station 3, and finally sort out qualified rotors.

[0060] Step S5 specifically involves using the five-station rotary transport mechanism 6 to transport the rotor to the assembly line loading and unloading mechanism 302, where it is then unloaded onto the chain assembly line mechanism 301. Acceptable products are transported downstream for collection, while unacceptable products are sorted by the defective product sorting mechanism 303 and sent to the defective product collection mechanism 304. In actual production, all five stations are equipped with workpieces, allowing them to work simultaneously to improve production efficiency.

[0061] In step S3, the five-axis dispensing mechanism 5 is used to dispense glue to the rotor as follows:

[0062] First, the rotor is transported to the dispensing workbench 532 of the five-axis dispensing mechanism 5 by the five-station rotary transport mechanism 6. Then, the three-claw mechanism 533 clamps the rotor, and then the steering control mechanism 534 controls the rotor to rotate until the rotor angle reaches the dispensing angle measured in step S2.

[0063] Then, the front and rear control components 51, the dispensing up and down control unit 521, the dispensing left and right control unit 522 and the flip control mechanism 531 in the five-axis dispensing mechanism 5 act synchronously to control the rotor and the dispensing component 523 to reach the set dispensing position, such as Figure 8 As shown in the position, the rotor is then glued according to the glue amount measured in step S2, and the glue is cured by the curing device 535 in the five-axis glue dispensing mechanism 5 to complete the glue dispensing on one side.

[0064] The working process of the five-station rotary transport mechanism 6 for transporting the rotor is as follows:

[0065] First, the transport up and down control unit 604 controls the five-station turntable 606 to descend into place, and then uses five air gripper mechanisms (607, 608, 609, 610, and 611) to clamp the rotor on the station directly below at the same time. After the air gripper mechanisms clamp the rotor, the transport up and down control unit 604 controls the five-station turntable 606 to rise. After the ascent is completed, the transport rotation control unit 605 controls the five-station turntable 606 to rotate 72 degrees counterclockwise (at this time, the air gripper mechanism 1 607 is directly above the initial test station 4, the air gripper mechanism 2 608 is directly above the first five-axis dispensing mechanism 5, the air gripper mechanism 3 609 is directly above the second five-axis dispensing mechanism 5, the air gripper mechanism 4 610 is directly above the re-test test station 2, and the air gripper mechanism 5 611 is directly above the assembly line station 3). After the rotation is completed, the transport up The lower control unit 604 controls the five-station turntable 606 to descend. After it descends into place, the five air claw mechanisms (607, 608, 609, 610, and 611) open to release the clamped rotor (at this time, the rotor of assembly line station 3 is transported to the initial test station 4, the rotor of initial test station 4 is transported to the first five-axis dispensing mechanism 5, the rotor of the first five-axis dispensing mechanism 5 is transported to the second five-axis dispensing mechanism 5, the rotor of the second five-axis dispensing mechanism 5 is transported to the re-test test station 2, and the rotor of the re-test test station 2 is transported to assembly line station 3). After releasing the rotor, the upper and lower transport control unit 604 controls the five-station turntable 606 to rise. After the ascent is completed, the transport rotation control unit 605 controls the five-station turntable 606 to rotate 72 degrees clockwise and return to its initial position.

[0066] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or make equivalent replacements for some or all of the technical features therein. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A five-station horizontal glue balancing machine for micromotor rotors, characterized in that: The invention comprises a machine body (1), a retest test station (2), an assembly line station (3), an initial test station (4), two five-axis dispensing mechanisms (5) and a five-station rotary transport mechanism (6); the five-station rotary transport mechanism (6) is installed on the upper surface of the machine body (1); the retest test station (2), the assembly line station (3), the initial test station (4) and the five-axis dispensing mechanism (5) are all installed on the machine body (1); the initial test station (4) is used to test the unbalance amount of the rotor before dispensing; the retest test station (2) is used to test the unbalance amount of the rotor after dispensing; the assembly line station (3) is used to transport the rotor; the two five-axis dispensing mechanisms (5) are respectively installed on both sides of the five-station rotary transport mechanism (6); and the five-axis dispensing mechanism (5) is used to dispense glue on the rotor to achieve rotor weighted balancing.

2. A five-station horizontal glue balancing machine for micromotor rotors according to claim 1, characterized in that: The five-axis glue dispensing mechanism (5) comprises a base (50), a front-rear control assembly (51), a glue dispensing station (52) and a steering station (53); the base (50) is fixed on the machine body (1), the front-rear control assembly (51) and the glue dispensing station (52) are both fixedly mounted on the base (50), and the bottom end of the steering station (53) is mounted on the front-rear control assembly (51) so as to be movable forward and backward along the extension direction of the front-rear control assembly (51); The glue dispensing station (52) comprises a mounting seat (520), a glue dispensing upper and lower control unit (521), a glue dispensing left and right control unit (522) and a glue dispensing component (523); the mounting seat (520) is fixedly connected to the base (50), the glue dispensing upper and lower control unit (521) is vertically mounted on the mounting seat (520), the glue dispensing left and right control unit (522) is mounted on the glue dispensing upper and lower control unit (521) so as to be movable up and down, and the glue dispensing left and right control unit (522) is vertically arranged between the front and rear control components (51), the glue dispensing component (523) is mounted on the glue dispensing left and right control unit (522) so as to be movable left and right along the axial direction of the glue dispensing left and right control unit (522), and the glue dispensing component (523) is used for dispensing glue on the rotor.

3. A five-station horizontal glue balancing machine for micromotor rotors according to claim 2, characterized in that: The steering station (53) comprises a steering base (530), a flip control mechanism (531), a glue dispensing workbench (532), a three-claw mechanism (533), a steering control mechanism (534) and a curing device (535); the steering base (530) is mounted on the front and rear control assembly (51) so as to be movable forward and backward along the extension direction of the front and rear control assembly (51); the flip control mechanism (531) is mounted on the steering base (530); the three-claw mechanism (533) is used for clamping the rotor; the three-claw mechanism (533), the steering control mechanism (534) and the curing device (535) are all mounted on the glue dispensing workbench (532); the glue dispensing workbench (532) is mounted on the flip control mechanism (531); the steering control mechanism (534) is used for controlling the rotor on the three-claw mechanism (533) to rotate around its own axial direction; the flip control mechanism (531) is used for controlling the rotor on the glue dispensing workbench to flip along its own radial direction; and the curing device (535) is used for curing the colloid on the rotor.

4. A five-station horizontal glue balancing machine for micromotor rotors according to claim 1, characterized in that: The five-station rotary transport mechanism (6) comprises a column 1 (601), a column 2 (602), a suspension (603), a transport up and down control unit (604), a transport rotation control unit (605), a five-station turntable (606), an air gripper mechanism 1 (607), an air gripper mechanism 2 (608), an air gripper mechanism 3 (609), an air gripper mechanism 4 (610) and an air gripper mechanism 5 (611); the column 1 (601) and the column 2 (602) are both vertically mounted on the machine body (1), the suspension (603) is located above the machine body (1), and the two ends of the suspension (603) are respectively connected to the column 1 (601) and the column 2 (60 2), the transport up and down control unit (604) is installed on the suspension (603), the transport rotation control unit (605) is installed on the transport up and down control unit (604) so ​​as to be movable up and down, the five-station turntable (606) is installed on the transport rotation control unit (605) so as to be rotatable around the axial direction of the transport rotation control unit (605), and the air gripper mechanism 1 (607), the air gripper mechanism 2 (608), the air gripper mechanism 3 (609), the air gripper mechanism 4 (610) and the air gripper mechanism 5 (611) are installed on the rotating arm of the five-station turntable (606) at even intervals around the circumference of the five-station turntable (606).

5. A five-station horizontal glue balancing machine for micromotor rotors according to claim 1, characterized in that: The initial test station (4) and the retest test station (2) are mainly composed of a test base (201), a shock-isolating pad (202), a base (203), a drive system (204), a vibration sensor 1 (205), a vibration sensor 2 (206), a vibration swing frame mechanism 1 (207) and a vibration swing frame mechanism 2 (208), wherein the test base (201) is fixedly mounted on the machine body (1), the shock-isolating pad (202) is mounted on the outer periphery of the base (201), the base (203) is mounted on the shock-isolating pad (202) and does not contact the test base (201), and the drive system (204), vibration sensor 1 (205), vibration sensor 2 (206), vibration swing frame mechanism 1 (207) and vibration swing frame mechanism 2 (208) are all installed on the base (203), the vibration sensor 1 (205) is connected to the vibration swing frame mechanism 1 (207), and the vibration sensor 1 (205) is used to detect the vibration condition of the vibration swing frame mechanism 1 (207), the vibration sensor 2 (206) is connected to the vibration swing frame mechanism 2 (208), and the vibration sensor 2 (206) is used to detect the vibration condition of the vibration swing frame mechanism 2 (208).

6. A five-station horizontal glue balancing machine for micromotor rotors according to claim 1, characterized in that: The assembly line station (3) comprises a chain assembly line mechanism (301), an assembly line loading and unloading mechanism (302), a defective product picking mechanism (303) and a defective product collecting mechanism (304); the chain assembly line mechanism (301), the assembly line loading and unloading mechanism (302) and the defective product picking mechanism (303) are all installed on the machine body (1), and the defective product collecting mechanism (304) is installed above the chain assembly line mechanism (301); the chain assembly line mechanism (301) is used to convey the rotor to be glued, the assembly line loading and unloading mechanism (302) is used to transport the rotor to the five-station rotary transport mechanism (6), and the defective product picking mechanism (303) and the defective product collecting mechanism (304) are respectively used to pick and collect defective products in the rotor.

7. A five-station horizontal glue balancing machine for micromotor rotors according to claim 4, characterized in that: When the assembly line station (3) is located directly below the air gripper mechanism one (607), the initial test station (4) is located directly below the air gripper mechanism two (608), the two five-axis dispensing mechanisms (5) are respectively located directly below the air gripper mechanism three (609) and the air gripper mechanism four (610), and the re-test station (2) is located directly below the air gripper mechanism five (611).

8. A method for using the five-station horizontal glue balancing machine for micromotor rotors as claimed in any one of claims 1 to 7, characterized in that: The following steps are involved: Step S1, firstly place the unbalanced rotor on the assembly line station (3), and use the assembly line loading and unloading mechanism (302) in the assembly line station (3) to transport the rotor to the five-station rotating transport mechanism (6); Step S2, rotating the five-station turntable (606) in the five-station rotating transport mechanism (6) so that the rotor is transported to the initial test station (4), and using the initial test station (4) to measure the glue dispensing amount and glue dispensing angle on both sides of the rotor; Step S3, then, using the five-station rotary transport mechanism (6) to transport the rotor to a five-axis glue dispensing mechanism (5), and using the five-axis glue dispensing mechanism (5) to dispense glue on one side of the rotor; then using the five-station rotary transport mechanism (6) to transport the rotor to another five-axis glue dispensing mechanism (5), and using the five-axis glue dispensing mechanism (5) to dispense glue on the other side of the rotor; Step S4: After the glue dispensing operation on both sides of the rotor is completed, the rotor is transported to the retest station (2) by using the five-station rotary transport mechanism (6), and the unbalance value of the rotor after glue dispensing is measured by the retest station (2), and the unbalance value of the rotor after glue dispensing is judged: If the unbalance value of the rotor after gluing is within the preset balance value range, it means that the rotor after gluing is qualified; Otherwise, it means that the rotor after dispensing is unqualified; Step S5: Use the five-station rotary transport mechanism (6) to transport the rotor to the assembly line station (3), and sort out qualified rotors and unqualified rotors through the assembly line station (3), and finally sort out qualified rotors.

9. The method for using a five-station horizontal glue balancing machine for a micromotor rotor according to claim 8, characterized in that: In step S3, the method of applying glue to the rotor using the five-axis glue dispensing mechanism (5) is as follows: First, the rotor is transported to the dispensing workbench (532) of the five-axis dispensing mechanism (5) by the five-station rotary transport mechanism (6), the three-claw mechanism (533) clamps the rotor, and then the steering control mechanism (534) controls the rotor to rotate until the rotor angle reaches the dispensing angle measured in step S2; Next, the front and rear control components (51), the upper and lower glue control unit (521), the left and right glue control unit (522) and the flip control mechanism (531) in the five-axis glue dispensing mechanism (5) operate synchronously to control the rotor and the glue dispensing component (523) to reach the set glue dispensing position, and then glue is dispensed on the rotor according to the glue dispensing amount measured in step S2, and the glue is cured using the curing device (535) in the five-axis glue dispensing mechanism (5).

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