CN-114425584-B - Riveting press for producing miniature motor fan blade component

Abstract

The invention relates to the technical field of riveting presses, in particular to a riveting press for producing a miniature motor fan blade component, which comprises the following components: the machine case, carousel mechanism, mount feed mechanism, fan blade feed mechanism, look for detain position mechanism, retaining ring feed mechanism, riveting mechanism, unloading mechanism, visual detection mechanism and controller, rotation mechanism rotates processing station and transports the mount fan blade of fan blade feed mechanism, mount feed mechanism transport to look for the mechanism lock of position, retaining ring feed mechanism feed retaining ring, riveting mechanism pressfitting mount, fan blade and retaining ring shaping, visual detection mechanism detects with the controller cooperation and detains position and whether the riveting is qualified, unloading mechanism unloading, production is accomplished, has reasonable and the high characteristics of production efficiency of structure production.

Inventors

• XIONG YINGJIE

Assignees

• 东莞市力辉马达有限公司

Dates

Publication Date

20260508

Application Date

20220124

Claims (6)

1. 1. The riveting machine for producing the miniature motor fan blade component comprises a machine case, and is characterized by further comprising: The turntable mechanism is formed on the chassis and comprises a plurality of processing stations; The fixed frame feeding mechanism is arranged on the chassis and beside the turntable mechanism and is used for feeding the fixed frame to a fixed frame feeding station; the fan blade feeding mechanism is arranged on the chassis, beside the fixing frame feeding mechanism, and used for feeding the fan blade to a fan blade feeding station provided with the fixing frame; The locating and buckling mechanism comprises a first bracket which is arranged on the chassis in a T shape, a first motor which is arranged at one end of a supporting plate of the first bracket, a second bracket which is arranged at the other end of the supporting plate, a compressing motor which penetrates through the second bracket, a compressing rod component which is connected with one end of the compressing motor and penetrates through the supporting plate and then is connected with a mounting plate, and a needle pulling-out mechanism which is arranged in the mounting plate, wherein one end of the needle pulling-out mechanism is connected with the first motor, the other end of the needle pulling-out mechanism is connected with the compressing rod component, the first pulley structure is driven by the first motor to rotate by the compressing rod component, the locating and buckling mechanism is arranged at the side of the fan blade feeding mechanism, the compressing motor drives the compressing rod component to lift and compress the fixing frame, the mounting plate arranged at one end of the compressing rod component compresses the fan blade through spring force, a poking needle on the mounting plate is inserted into the fan blade, and the first motor drives the fan blade to rotate through the first pulley structure to enable the buckling position of the fan blade to be aligned with the buckling position of the fixing frame; the retaining ring feeding mechanism is arranged at the side of the buckling position finding mechanism and used for conveying the retaining ring to the fixed frame and the fan blade after buckling; the riveting mechanism is arranged beside the retainer ring feeding mechanism and the riveting station, and is used for pressing the fan blade, the fixing frame and the retainer ring to form a fan blade assembly; the blanking mechanical arm of the blanking mechanism correspondingly carries the processed product to a qualified product station or a disqualified product station; The visual detection mechanism is arranged above the side processing station of the retainer ring feeding mechanism and the side processing station of the blanking mechanism, and is used for respectively detecting whether the fixing frame is aligned with the fastening position of the fan blade, whether the retainer ring is put in place and whether the riveting product is qualified or not, and The controller is arranged on the chassis, sequentially transmits corresponding instructions to the turntable mechanism to sequentially rotate stations to corresponding processing positions, and drives the fixing frame feeding mechanism, the fan blade feeding mechanism, the position finding and buckling mechanism, the check ring feeding mechanism, the riveting mechanism, the blanking mechanism and the vision detection mechanism to execute corresponding operations; The pressing rod assembly comprises a rotating sleeve, a pressing rod and an elastic piece, wherein the rotating sleeve penetrates through a first supporting plate of the buckling position finding mechanism and is connected with the mounting plate, one end of the pressing rod is connected with the pressing motor, and the other end of the pressing rod is arranged in the rotating sleeve; The riveting mechanism comprises a U-shaped riveting fixing frame which is arranged on the chassis and is opened towards the processing station, a gas-liquid pressurizing cylinder which partially penetrates through the upper end part of the riveting fixing frame, a riveting head which is connected with one end of the gas-liquid pressurizing cylinder and is arranged in the riveting fixing frame, and a jacking stress component which is arranged in the lower end part of the riveting fixing frame and is opposite to the riveting head, wherein the riveting head is arranged on a connecting fixing plate, and the connecting fixing plate is connected with the upper end part of the riveting fixing frame in a penetrating way by at least one connecting rod; The jacking stress assembly comprises a supporting seat formed on the riveting fixing frame, a top plate which is arranged on the sliding rail and is provided with an inclined surface at one end facing the processing station, a pushing cylinder arranged at the other end of the top plate for pushing out the top plate, and a limit column arranged beside the sliding rail.
2. 2. The riveting machine for producing miniature motor fan blade assemblies according to claim 1, wherein the turntable mechanism comprises a turntable arranged on the chassis, and a plurality of processing stations uniformly formed on the periphery of the turntable at intervals.
3. 3. The riveting machine for producing miniature motor fan blade assemblies according to claim 2, wherein each processing station comprises a support plate with one end arranged on the turntable, a wear-resistant sleeve arranged on the support plate, and a lower die penetrating through the wear-resistant sleeve and the support plate and arranged on the support plate.
4. 4. The riveting machine for producing miniature motor fan blade components according to claim 1, wherein the riveting head comprises a sheath arranged on the connecting and fixing plate, a pre-pressing sleeve and a pressing needle which are sequentially arranged in the sheath.
5. 5. The riveting machine for producing miniature motor fan blade components as defined in claim 1, wherein the visual detection mechanism comprises a first supporting plate arranged on the turntable, a first driver arranged on the first supporting plate, connecting arms arranged on the first driver in an included angle manner, two ends of the connecting arms are connected with light sources suspended above the processing stations, and a first visual detector and a second visual detector respectively arranged on the two light sources.
6. 6. The riveting machine for producing miniature motor fan blade components according to claim 1, wherein the blanking mechanism comprises a manipulator support plate, a sliding plate, a blanking manipulator, a moving component and a plurality of fixed columns, wherein the manipulator support plate is convexly arranged on the machine case, the sliding plate is transversely arranged at the upper end of the manipulator support plate and is provided with a second sliding rail, the blanking manipulator is arranged on the second sliding rail, the moving component is arranged on the side edge of the machine case, the fixed columns are arranged on the moving component, and the blanking manipulator moves back and forth above the fixed columns and the blanking station.

Description

Riveting press for producing miniature motor fan blade component Technical Field The invention relates to the technical field of riveting presses, in particular to a riveting press for producing miniature motor fan blade components. Background With the development of the technical level, many production modes have been replaced by traditional manual production by machine production, and most of machine production needs to be realized by using driving motors in cooperation, so that the demand on the motors is relatively large, and each motor needs to be provided with a fan blade assembly. The traditional production and processing mode of the miniature motor fan blade component is that a fixing frame, fan blades and a check ring are manually pressed into a whole, the production efficiency of the production is extremely low, the production requirements of users cannot be met, and the production cost is high. In order to overcome the defect, semi-automatic riveting machines for fan blade components are also available on the market, but the riveting machines are still not separated from manpower, and the production efficiency is still lower. Therefore, it is desirable to provide a riveting machine for producing a miniature motor blade assembly to overcome the above-mentioned drawbacks. Disclosure of Invention The invention mainly aims to provide a riveting machine for producing a miniature motor fan blade component, which has the characteristics of reasonable structure production and high production efficiency. In order to achieve the above purpose, the technical scheme adopted by the invention is as follows: the riveting machine for producing the miniature motor fan blade component comprises a machine case and further comprises: The turntable mechanism is formed on the chassis and comprises a plurality of processing stations; The fixed frame feeding mechanism is arranged on the chassis and beside the turntable mechanism and is used for feeding the fixed frame to a fixed frame feeding station; The fan blade feeding mechanism is arranged on the chassis, beside the fixing frame feeding mechanism, and used for feeding the fan blade to a fan blade feeding station on the fixing frame; The setting mechanism is arranged at the side of the fan blade feeding mechanism, the pressing motor drives the pressing rod assembly to lift and press the fixing frame, the setting needle mounting plate arranged at one end of the pressing rod assembly presses the fan blade through spring force, the setting needle on the mounting plate is inserted into the neutral position of the fan blade, and the first motor drives the fan blade to rotate through the first belt pulley structure so that the fan blade setting position and the fixing frame setting position are aligned; the retaining ring feeding mechanism is arranged at the side of the buckling position finding mechanism and used for conveying the retaining ring to the fixed frame and the fan blade after buckling; the riveting mechanism is arranged beside the retainer ring feeding mechanism and the riveting station, and is used for pressing the fan blade, the fixing frame and the retainer ring to form a fan blade assembly; the blanking mechanism is used for correspondingly conveying the processed product to a qualified product station or a disqualified product station by a blanking manipulator; The visual detection mechanism is arranged above the side processing station of the retainer ring feeding mechanism and the side processing station of the blanking mechanism, and is used for respectively detecting whether the fixing frame is aligned with the fastening position of the fan blade, whether the retainer ring is put in place and whether the riveting product is qualified or not, and And the controller is arranged on the chassis, sequentially transmits corresponding instructions to the turntable mechanism to sequentially rotate the stations to corresponding processing positions, and drives the fixing frame feeding mechanism, the fan blade feeding mechanism, the snap-in position finding mechanism, the check ring feeding mechanism, the riveting mechanism, the blanking mechanism and the vision detection mechanism to execute corresponding operations. Preferably, the pressing rod assembly comprises a rotating sleeve which penetrates through a first supporting plate of the buckling position finding mechanism and is connected with the mounting plate, a pressing rod with one end connected with the pressing motor and the other end arranged in the rotating sleeve, and an elastic piece sleeved on the pressing rod, and the belt pulley structure is driven by the rotating sleeve and the first motor. Preferably, the turntable mechanism comprises a turntable arranged on the chassis, a plurality of processing stations uniformly formed on the periphery of the turntable at intervals, and a belt pulley structure with one end arranged on the side of the turntable and the other end arranged on the fixed suppor