CN-122026676-A - Automatic kludge of automobile-used alternator regulator

CN122026676ACN 122026676 ACN122026676 ACN 122026676ACN-122026676-A

Abstract

The automatic assembling machine for the automotive alternating-current generator regulator comprises a machine body, wherein a six-station rotary table is arranged on an installation platform at the upper end of the machine body, six positioning seats are uniformly distributed on the six-station rotary table along the circumference, a fixed disc is arranged at the center of the six-station rotary table, six positioning sensors are uniformly distributed on the circumference of the fixed disc, a triaxial gluing manipulator, a gluing state sensor, a circuit board feeding device and an assembling manipulator are sequentially arranged on the installation platform around the six-station rotary table, the triaxial gluing manipulator corresponds to a second station of the six-station rotary table, the gluing state sensor corresponds to a third station of the six-station rotary table, the discharge end of the circuit board feeding device corresponds to a fifth station of the six-station rotary table, and the assembling manipulator is arranged on one side of the discharge end of the circuit board feeding device. The machine has high automation degree and production efficiency, can improve the product quality and reduce the production cost.

Inventors

SUN LING
Jin Guizhe
REN BING
SUN HONGDA
KONG DELEI
CHEN XIAOGUANG
GUAN JIANXIN
ZHOU LIGUO
ZHANG DASHUAI

Assignees

锦州东佑精工有限公司

Dates

Publication Date: 20260512
Application Date: 20260130

Claims (10)

1. The automatic assembling machine for the automotive alternating current generator regulator comprises a machine body and is characterized in that a six-station rotary table driven by a servo motor is arranged on an installation platform at the upper end of the machine body, six positioning seats are uniformly distributed on the six-station rotary table along the circumference and used for positioning carbon brush holders to be assembled; The three-axis gluing manipulator corresponds to a second station of the six-station turntable and is used for gluing a carbon brush frame reaching the second station, the gluing state sensor corresponds to a third station of the six-station turntable and is used for checking the gluing state of the carbon brush frame reaching the third station, the discharge end of the circuit board feeding device corresponds to a fifth station of the six-station turntable and is used for realizing automatic feeding and detection of a circuit board, and the assembling manipulator is arranged on one side of the discharge end of the circuit board feeding device and is used for picking up a qualified circuit board output by the circuit board feeding device and assembling the qualified circuit board on the carbon brush frame positioned at the fifth station.
2. The automatic assembling machine for automotive alternator regulator according to claim 1, wherein the adhesive-coated state sensor is an AI image recognition sensor so as to realize automatic control and improve detection accuracy.
3. The automatic assembling machine for the automotive alternator regulator, as set forth in claim 1, characterized in that the circuit board feeding device comprises a blanking frame arranged on the mounting platform, wherein the upper end surface of the blanking frame is an inclined surface, two material pipe positioning frames are symmetrically arranged on the inclined surface, a plurality of stacked material storage pipes are inserted between grooves of the two material pipe positioning frames, and the material storage pipes are parallel to the upper end surface of the blanking frame and are used for placing the circuit board to be assembled; A guide sliding plate is arranged at the lower end of the inclined plane on the blanking frame, the guide sliding plate is arranged in parallel with the upper end face of the blanking frame, and a discharge hole is arranged at the lower end of the material pipe positioning frame close to the guide sliding plate and used for guiding a circuit board in a material storage pipe out of a chute on the guide sliding plate; And a circuit board conveying mechanism is arranged at one end of the mounting platform, which is positioned at the outlet of the sliding groove of the guide sliding plate, and is used for conveying the circuit board sliding out of the guide sliding plate to a station to be assembled at the front end.
4. The automatic assembling machine for the automotive alternating-current generator regulator of claim 3, wherein a pushing cylinder is arranged on one side of the upper end of the blanking frame, and a pushing frame is arranged at one end of a cylinder rod of the pushing cylinder and used for pushing a storage pipe at the lowest layer away from a position between two pipe positioning frames.
5. The automatic assembling machine for the automotive alternator regulator of claim 4, wherein a blanking port is arranged between the upper end face of the blanking frame and the two material pipe locating frames, and a notch is arranged on one side of the lower end of the two material pipe locating frames, which is close to the blanking port, so that the lowest material storage pipe is pushed away from the space between the two material pipe locating frames and falls down through the blanking port.
6. The automatic assembling machine for the automotive alternator regulator according to claim 3, wherein the upper end face of the blanking frame is provided with a detection hole corresponding to the lower end of the material pipe locating frame close to the guide sliding plate, and a first sensor is arranged below the detection hole through a bracket and used for detecting whether a circuit board exists at one end of the outlet of the lowest-layer material storage pipe.
7. The automatic assembling machine for automotive AC generator regulators of claim 6, wherein the outer side of the lower part of the pipe positioning frame near the guiding slide plate is provided with a second sensor for detecting whether a circuit board exists outside the discharge hole.
8. The automatic assembling machine for automotive AC generator regulators according to any one of claims 3 to 7, wherein a through hole is provided on the upper end surface of the blanking frame right below the corresponding storage tube, and a vibrating cylinder is provided below the through hole, and the front end of the cylinder rod is connected with a vibrating head for vibrating the storage tube so that the circuit board in the storage tube slides downward at a constant speed.
9. The automatic assembling machine for the automotive alternator regulator according to claim 8, wherein two sliding rails are symmetrically arranged on two sides in a sliding groove on the guide sliding plate, the two sliding rails are respectively inserted into the discharging hole so as to facilitate smooth downward sliding of the circuit board, and a dustproof cover plate is arranged on the guide sliding plate so as to prevent dust from falling off and affecting the quality of the circuit board.
10. The automatic assembling machine for the automotive alternator regulator of claim 9, wherein the limiting plunger is arranged at one end of the guide sliding plate, which is close to the outlet of the sliding groove, through the limiting bracket, so as to prevent the circuit board from tilting to be piled up when sliding out.

Description

Automatic kludge of automobile-used alternator regulator Technical Field The invention relates to automatic assembly equipment, in particular to an automatic assembly machine for an automotive alternating current generator regulator. Background At present, in the assembly process of the automotive alternator regulator, the assembly of the carbon brush holder and the circuit board is divided into three steps, namely, the state inspection of the carbon brush holder coated with silica gel and the silica gel, the appearance inspection of the circuit board and the assembly of the carbon brush holder and the circuit board. At present, when the device is specifically operated, firstly, an operator uses a manual dispensing machine to paint silica gel on a carbon brush holder and visually inspect the state of the coated silica gel, then another operator performs appearance inspection on a circuit board to be assembled, finally, a third operator assembles the circuit board and the carbon brush holder coated with the silica gel, visually inspect the assembly direction, the specification and the model of the circuit board are correct, whether each component of the circuit board is missing or not, and the like, and then the assembled product is put into an oven to be cured. The manual gluing, manual assembly and visual inspection operation method has the following problems that 1, the labor intensity of operators is high, the production efficiency is low, 2, the consistency of products is difficult to ensure, hidden danger of manual operation errors exists, and 3, the production cost is high because three operators are required to operate. Disclosure of Invention The invention aims to solve the technical problem of providing an automatic assembly machine for the automobile alternating-current generator regulator, which has high automation degree and production efficiency, can improve the product quality and reduce the production cost. In order to solve the problems, the invention adopts the following technical scheme: The automatic assembling machine for the automotive alternating current generator regulator comprises a machine body, wherein a six-station turntable driven by a servo motor is arranged on an installation platform at the upper end of the machine body, six positioning seats are uniformly distributed on the six-station turntable along the circumference and used for positioning a carbon brush holder to be assembled; The three-axis gluing manipulator corresponds to a second station of the six-station turntable and is used for gluing a carbon brush frame reaching the second station, the gluing state sensor corresponds to a third station of the six-station turntable and is used for checking the gluing state of the carbon brush frame reaching the third station, the discharge end of the circuit board feeding device corresponds to a fifth station of the six-station turntable and is used for realizing automatic feeding and detection of a circuit board, and the assembling manipulator is arranged on one side of the discharge end of the circuit board feeding device and is used for picking up a qualified circuit board output by the circuit board feeding device and assembling the qualified circuit board on the carbon brush frame positioned at the fifth station. As a further preferable aspect, the glue state sensor is an AI image recognition sensor so as to realize automatic control and improve detection accuracy. As a further preferable mode, the circuit board feeding device comprises a blanking frame arranged on the mounting platform, wherein the upper end face of the blanking frame is an inclined plane, two material pipe positioning frames are symmetrically arranged on the inclined plane, a plurality of stacked material storage pipes are inserted between grooves of the two material pipe positioning frames, and the material storage pipes are parallel to the upper end face of the blanking frame and used for placing the circuit boards to be assembled; A guide sliding plate is arranged at the lower end of the inclined plane on the blanking frame, the guide sliding plate is arranged in parallel with the upper end face of the blanking frame, and a discharge hole is arranged at the lower end of the material pipe positioning frame close to the guide sliding plate and used for guiding a circuit board in a material storage pipe out of a chute on the guide sliding plate; And a circuit board conveying mechanism is arranged at one end of the mounting platform, which is positioned at the outlet of the sliding groove of the guide sliding plate, and is used for conveying the circuit board sliding out of the guide sliding plate to a station to be assembled at the front end. As a further preferable mode, a pushing cylinder is arranged on one side of the upper end of the blanking frame, and a pushing frame is arranged at one end of a cylinder rod of the pushing cylinder and used for pushing a storage pipe at the lowest layer between two