CN118492912A - Motor cooling oil spray ring assembly equipment - Google Patents

Abstract

The present invention provides an assembly device for a motor cooling oil injection ring, and belongs to the technical field of automobile parts processing. The present invention arranges a ring mechanism, a ring self-inspection mechanism, an electrostatic cleaning mechanism, and an inspection and packaging mechanism along a predetermined conveying direction, and the ring mechanism can automatically sleeve the sealing ring on the oil injection ring, and then automatically inspect the ring self-inspection mechanism to prevent the sealing ring from missing or not being installed in place. In addition, dust removal is achieved through the electrostatic cleaning mechanism, and finally the inspection and packaging mechanism is used to manually inspect and package again, so as to meet the needs of automatic processing, reduce the workload, and improve the processing efficiency. In addition, the risk of missing or not installing the sealing ring in the existing manual processing can be avoided, and the consistency of each installation process is effectively maintained, thereby ensuring the uniformity of the same batch of products and improving product quality.

Description

Motor cooling oil injection ring assembly equipment

Technical Field

The invention relates to the technical field of automobile component processing, in particular to motor cooling oil injection ring assembly equipment.

Background Art

With the development and popularization of new energy vehicles, their superior performance has become the focus of people's attention. As the core structure of new energy vehicles, the motor directly affects the performance of the vehicle. Therefore, ensuring the performance of the motor is the focus of the industry.

At present, the motors on new energy vehicles are usually equipped with cooling oil spray rings, which transfer the low-temperature medium to the corresponding motor through the cooling oil spray rings, and remove the heat generated during the operation of the motor through heat exchange, ensuring that the motor is maintained in a normal operating environment, thereby maintaining the motor's optimal output state and ensuring the vehicle's performance. For example, patent CN219678222U discloses a double-end-face sealed oil spray ring assembly for an oil-cooled motor of an automobile, in which a plurality of oil spray holes perpendicular to the radial surface are provided in an annular array on the main body of the oil spray ring, which are used for cooling oil to flow in and cool the windings at both ends of the motor stator. A first sealing end ring is provided at one end of the main body of the oil spray ring, and a first sealing ring is provided on the end face of the first sealing end ring, and a second sealing end ring is provided at the other end of the main body of the oil spray ring. A second sealing groove is provided on the end face of the second sealing end ring and a second sealing ring is provided inside and has the same structure as the first sealing ring. By installing the double-end-face sealed oil spray ring assembly at both ends of the windings at both ends of the stator of the driving motor, oil spray cooling can be performed on the motor stator windings located in the main body of the oil spray ring through the oil spray holes, that is, a sealing ring is respectively provided at both ends of the annular main body of the oil spray ring. In the industry, the current method of installing the sealing ring on the fuel injection ring body is usually manual installation, that is, manually installing the two sealing rings on the two ends of the fuel injection ring body respectively. Since the operation process is completed manually, it not only increases the labor burden and leads to low production efficiency, but also easily leads to the risk of improper installation and missing installation. In addition, during manual installation, due to the difference in the force of each press, the uniformity of products in the same batch is poor, thus affecting the product quality.

Summary of the invention

In view of the above-mentioned problems existing in the prior art, the present invention aims to provide motor cooling oil injection ring assembly equipment, which sequentially arranges a ring mechanism, a ring self-inspection mechanism, an electrostatic cleaning mechanism and an inspection and packaging mechanism along a predetermined conveying direction, so as to realize automatic sleeve installation of the sealing ring, and automatically inspects the sealing ring after sleeve installation, and then transfers the inspected product to the electrostatic cleaning mechanism for electrostatic cleaning operation, and finally performs manual inspection and packaging on it, so as to meet the automatic processing requirements, reduce the workload, and improve the processing efficiency. At the same time, the sleeve installation and self-inspection processes of the sealing ring are realized by the equipment without manual participation, which can prevent the risk of inadequate installation and missing installation caused by manual operation, and can also maintain the consistency of each installation process, thereby ensuring the uniformity of products in the same batch and ensuring product quality.

The specific technical solutions are as follows:

The motor cooling oil injection ring assembly equipment has the following characteristics, including:

The ring mechanism includes a station platform and a ring seat, a ring support station and a ring station arranged in sequence along one direction on the station platform. At the same time, a reciprocating ring transfer component is arranged between the ring seat and the ring support station, and a reciprocating ring component is arranged between the ring support station and the ring station. A plurality of sealing rings are sequentially sleeved on the ring seat in the vertical direction;

The ferrule self-inspection mechanism includes a self-inspection table, an inspection station and a visual camera. The inspection station and the visual camera are both arranged on the self-inspection table, and the visual cameras are symmetrically arranged on both sides of the inspection station;

An electrostatic cleaning mechanism, the electrostatic cleaning mechanism comprises an electrostatic cleaning machine and an electrostatic cleaning conveyor belt, the electrostatic cleaning conveyor belt passes through an electrostatic cleaning chamber of the electrostatic cleaning machine;

The inspection and packaging mechanism includes an inspection and packaging table, which is arranged behind the electrostatic cleaning conveyor belt.

The above-mentioned motor cooling oil injection ring assembly equipment, wherein the ring seat, the support ring station, the ring station, the ring transfer assembly and the ring assembly constitute a group of ring devices, and two groups of ring devices arranged in parallel and at intervals are arranged on the station table.

The above-mentioned motor cooling oil injection ring assembly equipment, wherein the ring mechanism also includes a flip component, the flip component is arranged on the work station table and is located between the two groups of ring devices, and the flip component is arranged between the ring stations of the two groups of ring devices and flips back and forth between the two ring stations.

The above-mentioned motor cooling oil injection ring assembly equipment, wherein the flip assembly includes a stand, a flip driver, a clamp, a clamp arm and a clamp block, the stand is vertically installed on the work station table and is located between two ring stations, the flip driver is installed on the stand and its drive shaft rotates in the vertical plane, the clamp is installed on the drive shaft of the flip driver, one end of the clamp arm is installed on the clamp, and the other end extends toward a ring station, and at the same time, a clamp block is installed on one end of the clamp arm extending to the ring station.

The above-mentioned motor cooling oil injection ring assembly equipment, wherein the ring station and the inspection station both include a fixed disk, a plurality of sliding bars, an outer tensioning block, an inner connecting block, a top block, a jacking drive and a retractable elastic ring. The fixed disk is horizontally placed above the station table or the self-inspection table and is connected through a plurality of columns. A jacking hole is opened in the center of the fixed disk. A plurality of sliding bars are radially slid on the fixed disk with the center of the fixed disk as the center of the circle. One end of each sliding bar extends into the jacking hole and the end faces are arranged in a first inclined surface. An outer tensioning block and an inner connecting block are arranged at both ends of each sliding bar, and the inner connecting block is arranged at one end close to the jacking hole. The retractable elastic ring is sleeved outside a circle structure surrounded by a plurality of inner connecting blocks. The jacking drive is installed below the fixed disk. The top block is arranged in the jacking hole and is connected to the jacking drive power. The outer wall of the top block is a jacking inclined surface that matches the first inclined surface at the end of each sliding bar.

The above-mentioned motor cooling oil injection ring assembly equipment, wherein the ring seat includes a carrier, a U-turn drive, a carrier plate and a plurality of ring columns, the U-turn drive is arranged on the work station and rotates in a horizontal plane, the carrier is arranged in a horizontal plane and installed on the driving shaft of the U-turn drive, a plurality of carrier plates are evenly arranged on the carrier, and each carrier plate is provided with a plurality of ring columns which are vertically upward and spaced apart from each other.

The above-mentioned motor cooling oil injection ring assembly equipment, wherein the support ring station includes a limit carrier, a rotating disk, a sliding shaft, a slider, a guide rail, a support ring driver and a support ring head. The limit carrier is arranged in a horizontal plane and is horizontally placed above the station table. A plurality of straight slide grooves are radially opened on the limit carrier. At the same time, a slider arranged along the extension line of the corresponding straight slide groove is arranged on the limit carrier and outside the end of each straight slide groove close to the outside. The slider is slidably provided with a guide rail parallel to the corresponding straight slide groove. The sliding shaft is slidably arranged in the straight slide groove and one end is connected to one end of the corresponding guide rail. Each guide rail is equipped with a support ring head. The support ring driver is arranged below the limit carrier and rotates in the horizontal plane. The rotating disk is concentrically arranged below the limit carrier and is connected to the driving shaft of the support ring driver. A plurality of arc slide grooves are opened in an annular array on the rotating disk, and one arc slide groove corresponds to a straight slide groove. At the same time, the other end of the sliding shaft in the straight slide groove extends into the corresponding arc slide groove.

The above-mentioned motor cooling oil injection ring assembly equipment, wherein the ring transfer assembly includes a first horizontal sliding member, a first transfer lifting drive, a first mounting plate and an inner expansion clamping plate, the first horizontal sliding member is horizontally placed above the work station and arranged in a horizontal plane, the first horizontal sliding member is installed with a first transfer lifting drive arranged downward in a vertical direction, and the first mounting plate is installed on the driving shaft of the first transfer lifting drive, the inner expansion clamping plate is installed on the bottom surface of the first mounting plate, and a plurality of avoidance holes are opened on the inner expansion clamping plate.

The above-mentioned motor cooling oil injection ring assembly equipment, wherein the ring assembly includes a second horizontal sliding member, a second transfer lifting drive, a second mounting plate, a ring and a lower pressure ring, the second horizontal sliding member is horizontally placed above the work station and arranged in a horizontal plane, the second horizontal sliding member is installed with a second transfer lifting drive arranged downward in a vertical direction, and the second mounting plate is installed on the driving shaft of the second transfer lifting drive, the ring and the lower pressure ring are both installed on the bottom surface of the second mounting plate and arranged coaxially, the lower pressure ring is sleeved outside the ring, and the lower end of the ring extends downward to the outside of the lower pressure ring.

The above-mentioned motor cooling oil injection ring assembly equipment, among other things, also includes a grabbing and transferring component, which is provided on the work station and the self-inspection table. The grabbing and transferring component includes a mechanical arm, a grabbing frame and a chuck. The mechanical arm is installed on the work station and the self-inspection table, the grabbing frame is installed on the mechanical arm and a grabbing station is provided at each end, and each grabbing station is provided with a number of chucks.

The above-mentioned motor cooling oil injection ring assembly equipment, among which, also includes a feeding conveyor belt, and a plurality of feeding conveyor belts are arranged. The ring stations of the ring mechanism correspond to the ends of the two feeding conveyor belts, and a feeding conveyor belt is arranged between the ring mechanism and the ring self-inspection mechanism, and a feeding conveyor belt is arranged between the ring self-inspection mechanism and the electrostatic cleaning mechanism and extends to the front of the electrostatic cleaning conveyor belt.

The positive effects of the above technical solution are:

The above-mentioned motor cooling oil injection ring assembly equipment realizes automatic sleeve installation of the sealing ring on the oil injection ring by sequentially arranging a ring mechanism, a ring self-inspection mechanism, an electrostatic cleaning mechanism and an inspection and packaging mechanism along a predetermined conveying direction, and performs automatic inspection after the sealing ring is sleeved to ensure product quality, and transfers the inspected product to the electrostatic cleaning mechanism for electrostatic cleaning operation, and finally performs manual inspection and packaging to meet the needs of automatic processing, which not only reduces the workload and improves processing efficiency, but also effectively prevents the risk of inadequate installation and missing installation caused by manual operation because there is no manual participation in the sleeve installation and self-inspection process of the sealing ring, and effectively maintains the consistency of each installation process, thereby ensuring the uniformity of products in the same batch and ensuring product quality.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a structural diagram of an embodiment of a motor cooling oil injection ring assembly device of the present invention;

FIG2 is a structural diagram of a ferrule mechanism according to a preferred embodiment of the present invention from one perspective;

FIG3 is a structural diagram of a ferrule mechanism from another perspective of a preferred embodiment of the present invention;

FIG4 is a structural diagram of a ferrule self-testing mechanism according to a preferred embodiment of the present invention;

FIG5 is a structural diagram of a flip assembly according to a preferred embodiment of the present invention;

FIG6 is a structural diagram of a ferrule station according to a preferred embodiment of the present invention;

FIG7 is a structural diagram of a ferrule seat according to a preferred embodiment of the present invention;

FIG8 is a structural diagram of a support ring station according to a preferred embodiment of the present invention;

FIG9 is a structural diagram of a ferrule transfer assembly according to a preferred embodiment of the present invention;

FIG10 is a structural diagram of a ferrule assembly according to a preferred embodiment of the present invention;

FIG11 is a structural diagram of a grabbing and transferring assembly according to a preferred embodiment of the present invention;

FIG. 12 is a structural diagram of a feed conveyor belt according to a preferred embodiment of the present invention.

In the accompanying drawings: 1, ring mechanism; 11, ring seat; 12, ring support station; 13, ring station; 14, ring transfer assembly; 15, ring assembly; 111, carrier; 112, U-turn driver; 113, carrier plate; 114, ring column; 121, limit carrier; 122, rotating disk; 123, sliding shaft; 124, slider; 125, guide rail; 126, ring support driver; 127, ring support head; 131, fixed disk; 132, sliding bar; 133, outer tension block; 134, inner connecting block; 135, top block; 136, lifting driver; 137, retractable elastic ring; 141, first horizontal sliding member; 142, first transfer lifting drive device; 143, first mounting plate; 144, inner expansion clamping plate; 151, second horizontal sliding member; 152, second transfer lifting drive; 153, second mounting plate; 154, collar; 155, lower pressure ring; 2, collar self-inspection mechanism; 21, self-inspection table; 22, inspection station; 23, visual camera; 3, electrostatic cleaning mechanism; 31, electrostatic cleaning machine; 32, electrostatic cleaning conveyor belt; 4, inspection and packaging mechanism; 41, inspection and packaging table; 5, flip assembly; 51, stand; 52, flip drive; 53, clamp; 54, clamp arm; 55, clamp block; 6, grab transfer assembly; 61, mechanical arm; 62, grab frame; 63, chuck; 7, feeding conveyor belt.

DETAILED DESCRIPTION

In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the following embodiments are combined with Figures 1 to 12 to specifically illustrate the technical solutions provided by the present invention, but the following content is not intended to limit the present invention.

FIG1 is a structural diagram of an embodiment of the motor cooling oil injection ring assembly device of the present invention; FIG2 is a structural diagram of a ring mechanism of a preferred embodiment of the present invention from one perspective; and FIG3 is a structural diagram of a ring mechanism of a preferred embodiment of the present invention from another perspective. As shown in FIG1, FIG2 and FIG3, the motor cooling oil injection ring assembly device provided in this embodiment includes: a ring mechanism 1, a ring self-inspection mechanism 2, an electrostatic cleaning mechanism 3 and an inspection and packaging mechanism 4.

As shown in Fig. 1, Fig. 2 and Fig. 3, the ring mechanism 1 further comprises a station table and a ring seat 11, a ring support station 12 and a ring station 13 arranged in sequence along one direction on the station table, so that the sealing ring can be transferred from the ring seat 11 to the ring support station 12 in sequence, and then transferred from the ring support station 12 to the ring station 13, and automatically sleeved on the injection ring at the ring station 13. At the same time, a reciprocating ring transfer assembly 14 is provided between the ring seat 11 and the ring support station 12, and the sealing ring on the ring seat 11 is transferred to the ring support station 12 by the ring transfer assembly 14, and the sealing ring is expanded by the ring support station 12, so as to facilitate the subsequent sleeve on the ring assembly 15. At this time, a reciprocating ring assembly 15 is provided between the ring support station 12 and the ring station 13, that is, the sealing ring opened by the ring support station 12 is transferred to the ring station 13 through the ring assembly 15 and the sealing ring is sleeved on the injection ring on the ring station 13. In addition, a plurality of sealing rings are sleeved on the ring seat 11 in sequence in the vertical direction, so that the sealing rings are placed on the ring seat 11 and wait for subsequent processing. In addition, the sleeve of the sealing ring on the ring seat 11 can be performed manually, which is more convenient.

FIG4 is a structural diagram of a ferrule self-inspection mechanism of a preferred embodiment of the present invention. As shown in FIG1 and FIG4, the ferrule self-inspection mechanism 2 further includes a self-inspection table 21, an inspection station 22 and a visual camera 23. During the installation process, the inspection station 22 and the visual camera 23 are both arranged on the self-inspection table 21. At the same time, the visual cameras 23 are symmetrically arranged on both sides of the inspection station 22, that is, the two lower opposite visual cameras 23 are aligned with the inspection station 22, so that the subsequent injection ring placed on the inspection station 22 can be photographed by the two visual cameras 23, and image recognition is used to determine whether it is missing and whether it is installed in place. It is worth pointing out that the method of using image recognition technology to determine the difference between the processed product and the standard product, and thus to determine whether the processed product meets the processing standard, belongs to the conventional operation means in the field of image recognition, and is widely used and mature in technology. Therefore, its specific processing method is not repeated here.

Specifically, the electrostatic cleaning mechanism 3 includes an electrostatic cleaning machine 31 and an electrostatic cleaning conveyor belt 32. At this time, the electrostatic cleaning conveyor belt 32 is passed through the electrostatic cleaning chamber of the electrostatic cleaning machine 31, so that the product conveyed by the electrostatic cleaning conveyor belt 32 can be electrostatically cleaned in the electrostatic cleaning chamber to remove fibers, dust, etc. adsorbed by static electricity, thereby ensuring the cleanliness of the product. It is worth pointing out that there are many types of electrostatic cleaning machines 31 on the market. In this embodiment, a suitable model can be directly purchased and used according to actual processing needs. Therefore, its specific structure belongs to common knowledge and will not be repeated here.

Specifically, the inspection and packaging mechanism 4 includes an inspection and packaging table 41. During installation, the inspection and packaging table 41 is set behind the electrostatic cleaning conveyor belt 32, so that the products that have undergone electrostatic cleaning can be conveyed from the inspection and packaging table 41. At this time, they are roughly inspected manually to further ensure product quality. In addition, it can also provide an operating platform for product packaging, which is more convenient to use.

More specifically, a set of ring seats 11, a ring support station 12, a ring station 13, a ring transfer assembly 14 and a ring assembly 15 form a set of ring devices, which can meet the requirements of sleeve installation of the sealing ring at one end of the oil injection ring. At the same time, two sets of parallel and spaced ring devices are arranged on the station table. Through the two sets of ring assemblies 15, the sleeve installation of the sealing rings at both ends of the oil injection ring is achieved respectively, so that the sleeve installation of the sealing rings at both ends of the oil injection ring is completed in the same mechanism, which improves the processing efficiency and saves the processing flow.

More specifically, a flipping assembly 5 is also provided in the ring mechanism 1. At this time, the flipping assembly 5 is arranged on the work station table and is located between the two groups of ring devices. Moreover, when the flipping assembly 5 is in action, the flipping assembly 5 can flip back and forth between the ring stations 13 of the two groups of ring devices, so that the oil injection ring on the ring station 13 in one group of ring devices can be transferred to the ring station 13 in the other group of ring devices through the flipping assembly 5, and it is flipped during the transfer process, thereby realizing the U-turn of the oil injection ring, which provides conditions for the two groups of ring devices to respectively set the sealing rings on the two ends of the oil injection ring.

FIG5 is a structural diagram of a flip assembly of a preferred embodiment of the present invention. As shown in FIG1 and FIG5, the flip assembly 5 further includes a stand 51, a flip driver 52, a clamp 53, a clamp arm 54 and a clamp block 55. During installation, the stand 51 is first vertically installed on the work station and located between the two ring stations 13. At the same time, the flip driver 52 is installed on the stand 51, so that the flip driver 52 is installed between the two ring stations 13 through the stand 51. In addition, the driving shaft of the flip driver 52 rotates in the vertical plane, so that the deflection plane of the flip driver 52 is a vertical plane. In addition, the clamp 53 is installed on the driving shaft of the flip driver 52, so that the flip driver 52 can drive the clamp 53 to flip in the vertical plane. At the same time, one end of the clamp arm 54 is mounted on the clamp claw 53, and the other end of the clamp arm 54 is extended toward a ring station 13, so that when the clamp claw 53 drives the clamp arm 54 to move, the other end of the clamp arm 54 can contact or release the oil injection ring on the ring station 13, so that the oil injection ring on one ring station 13 is flipped and transferred to another ring station 13, and the U-turn operation of the oil injection ring is realized. At the same time, a clamp block 55 is installed on one end of the clamp arm 54 extending to the ring station 13, so that when the clamp arm 54 and the oil injection ring contact, the clamp block 55 can be used as an intermediate structure. At this time, the clamp block 55 can be made of soft materials such as rubber to avoid damaging the oil injection ring, and the protective effect is better. In addition, the model of the clamp block 55 can be replaced later to meet the clamping requirements of oil injection rings of different specifications, and the structural design is more reasonable.

FIG6 is a structural diagram of a ferrule station of a preferred embodiment of the present invention. As shown in FIG1 to FIG3 and FIG6, the ferrule station 13 in the ferrule mechanism 1 and the inspection station 22 in the ferrule self-inspection mechanism 2 both include a fixed plate 131, a plurality of sliding bars 132, an outer tensioning block 133, an inner connecting block 134, a top block 135, a lifting driver 136, and a retractable elastic ring 137. At this time, the fixed plate 131 is horizontally placed above the station table or the self-inspection table 21 and connected through a plurality of columns, so that the fixed plate 131 is stably installed on the corresponding station table and the self-inspection table 21, and also leaves installation space below the fixed plate 131. In addition, a lifting hole is provided at the center of the fixed disk 131, and a plurality of sliding bars 132 are radially slidably arranged on the fixed disk 131 with the center of the fixed disk 131 as the center of the circle, so that the plurality of sliding bars 132 are evenly distributed on the fixed disk 131, and the sliding bars 132 can slide back and forth along the radial direction of the fixed disk 131. In addition, one end of each sliding bar 132 is extended into the lifting hole, and the end surface of one end of each sliding bar 132 extending into the lifting hole is arranged as a first inclined surface, which provides conditions for each sliding bar 132 to cooperate with the top block 135 located in the lifting hole. In addition, an outer tension block 133 and an inner connection block 134 are provided at both ends of each sliding bar 132, and the inner connection block 134 is provided at one end close to the lifting hole, and an inner expansion structure is formed by the outer tension block 133, so that when the fuel injection ring is subsequently placed outside the outer tension block 133, the outer tension block 133 can be pushed outward by the outward movement of the sliding bar 132, thereby pressing against the inner wall of the fuel injection ring, achieving inner expansion clamping of the fuel injection ring, and maintaining the stability of the fuel injection ring after clamping. In addition, the retractable elastic ring 137 is sleeved outside the circle structure surrounded by a plurality of inner connection blocks 134. In the initial state, the retractable elastic ring 137 surrounds a plurality of inner connection blocks 134, achieving the gathering of a plurality of inner connection blocks 134, thereby pulling the sliding bar 132 toward the center of the fixed plate 131, so that the outer tension block 133 does not contact the inner wall of the fuel injection ring, and the fuel injection ring is convenient to take and put. In addition, the lifting driver 136 is installed below the fixed plate 131. At this time, the top block 135 is set in the lifting hole and connected to the lifting driver 136, so that the lifting driver 136 can drive the top block 135 to move in the lifting hole. At the same time, the outer wall of the top block 135 is set as a lifting inclined surface that matches the first inclined surface at the end of each sliding bar 132, so that when the top block 135 is driven to move upward by the lifting driver 136, the lifting inclined surface of the top block 135 The surface contacts the first inclined surface of each sliding bar 132, and pushes the sliding bar 132 to move toward the outside of the fixed disk 131 through the inclined surface, so that the injection ring is clamped by the outer tensioning block 133, and when the top block 135 moves downward, the inner connecting block 134 is pulled together under the retraction action of the retractable elastic ring 137, thereby pulling the sliding bar 132 to move toward the inside of the fixed disk 131, realizing the separation of the outer tensioning block 133 and the injection ring, thereby realizing the loosening of the injection ring.

FIG7 is a structural diagram of a ring seat of a preferred embodiment of the present invention. As shown in FIG1 to FIG3 and FIG7, the ring seat 11 in the ring mechanism 1 includes a carrier 111, a U-turn driver 112, a carrier plate 113 and a plurality of ring columns 114. The U-turn driver 112 is arranged on the work station and rotates in a horizontal plane, and the carrier 111 is arranged in a horizontal plane and installed on the driving shaft of the U-turn driver 112, so that the carrier 111 can rotate in a horizontal plane under the action of the U-turn driver 112, thereby realizing the cyclic exchange of the two ends of the carrier 111. At this time, a plurality of carrier plates 113 are evenly arranged on the carrier 111, so that when the carrier 111 rotates, the carrier plates 113 on the carrier 111 pass through the preset loading position in sequence, which provides conditions for the subsequent ring transfer assembly 14 to grab the sealing ring, and also facilitates the manual loading of the sealing ring on other carrier plates 113, saving operation time. In addition, a plurality of ring columns 114 are vertically upward and spaced apart from each other on each carrier plate 113. The sealing ring is appropriately expanded by the ring columns 114, so that the subsequent ring transfer assembly 14 can extend into the sealing ring and clamp the sealing ring by internal expansion and clamping, and the structural design is more reasonable.

FIG8 is a structural diagram of a support ring station 12 of a preferred embodiment of the present invention. As shown in FIG1 to FIG3 and FIG8, the support ring station 12 further includes a limit carrier 121, a rotating disk 122, a sliding shaft 123, a slider 124, a guide rail 125, a support ring driver 126 and a support ring head 127. At this time, the limit carrier 121 is set in a horizontal plane and horizontally placed above the station table. At the same time, a plurality of straight slide grooves are radially opened on the limit carrier 121 to guide the subsequent movement of the sliding shaft 123. At the same time, a slider 124 arranged along the extension line of the corresponding straight slide groove is arranged on the limit carrier 121 and outside the end of each straight slide groove close to the outside, so that the sliding direction allowed by the slider 124 is consistent with the arrangement direction of the corresponding straight slide groove. In addition, a guide rail 125 parallel to the corresponding straight slide groove is slidably disposed on the slider 124, so that the moving direction of the guide rail 125 on the slider 124 is the arrangement direction of the corresponding straight slide groove, which provides conditions for the support ring head 127 on the subsequent guide rail 125 to follow the guide rail 125 to move outward or retract inward. In addition, the sliding shaft 123 is slidably disposed in the straight slide groove and one end is connected to one end of the corresponding guide rail 125, so that the sliding shaft 123 can move in the corresponding guide rail 125 and drive the corresponding guide rail 125 to move. In addition, a support ring head 127 is installed on each guide rail 125, so that when the subsequent guide rail 125 drives the corresponding support ring head 127 to move, the support ring head 127 can move outward or inward with the guide rail 125, thereby expanding the sealing ring sleeved on the support ring head 127, making it convenient for the subsequent ring assembly 15 to extend from the expanded sealing ring and make the sealing ring sleeved on the ring assembly 15, making it convenient for the ring assembly 15 to transfer the sealing ring and subsequently sleeve the sealing ring outside the injection ring. In addition, the support ring driver 126 is arranged below the limit carrier 121 and rotates in the horizontal plane. At this time, the rotating disk 122 is concentrically arranged below the limit carrier 121 and connected to the driving shaft of the support ring driver 126, so that the support ring driver 126 can drive the rotating disk 122 to rotate. At the same time, a plurality of arc-shaped slide grooves are provided in a circular array on the rotating disk 122 to achieve uniform arrangement of the arc-shaped slide grooves on the rotating disk 122, and one arc-shaped slide groove corresponds to a straight slide groove. When installing, the other end of the sliding shaft 123 slidably arranged in the straight slide groove is extended to the corresponding arc-shaped slide groove. In the slide groove, that is, the fixed straight slide groove and the rotating arc slide groove are connected by the sliding shaft 123, so that when the rotating disk 122 rotates relative to the limit carrier 121, the upper and lower ends of the sliding shaft 123 move in the straight slide groove and the arc slide groove respectively, so that the sliding shaft 123 can be at the intersection of the straight slide groove and the arc slide groove, and as the rotating disk 122 rotates, the intersection of the straight slide groove and the arc slide groove keeps changing, so that the sliding shaft 123 can reciprocate along the arrangement direction of the straight slide groove, thereby realizing the outward movement or retraction of the support ring head 127, meeting the use requirements of the support ring.

FIG9 is a structural diagram of a ring transfer assembly of a preferred embodiment of the present invention. As shown in FIG1 to FIG3 and FIG9, the ring transfer assembly 14 further includes a first horizontal sliding member 141, a first transfer lifting driver 142, a first mounting plate 143 and an inner expansion clamping plate 144. During installation, the first horizontal sliding member 141 is horizontally placed above the workstation and arranged in a horizontal plane. At the same time, a first transfer lifting driver 142 arranged downward in a vertical direction is installed on the first horizontal sliding member 141, so that the first transfer lifting driver 142 can move in the horizontal plane following the first horizontal sliding member 141. At the same time, the first mounting plate 143 is installed on the driving shaft of the first transfer lifting driver 142, so that the first mounting plate 143 can not only move in the horizontal plane following the first horizontal sliding member 141, but also rise and fall in the vertical direction following the first transfer lifting driver 142, so as to realize multi-directional movement, thereby meeting the use requirements of sealing ring transfer. In addition, the inner expansion chuck 144 is installed on the bottom surface of the first installation plate 143, so that the inner expansion chuck 144 can move in multiple directions, thereby meeting the use requirements of internal expansion, grabbing and transferring the sealing ring. In addition, a number of avoidance holes are opened on the inner expansion chuck 144, and the avoidance holes provide avoidance space for the ring column 114 and the support ring head 127, so that when the ring transfer assembly 14 moves down, the ring column 114 can be inserted into the avoidance hole, ensuring that the inner expansion chuck 144 can smoothly move down to the predetermined position and open the sealing ring supported by the number of ring columns 114, so as to remove the sealing ring from the ring column 114. It is worth pointing out that the first horizontal sliding member 141 can be a commonly used linear actuator on the market, which can move repeatedly in one direction and can be directly purchased and used according to needs. Therefore, its specific structure is not repeated here. Similarly, there are many types of internal expansion chucks 144 on the market, and a suitable internal expansion chuck 144 can be selected according to usage requirements. It is only necessary to process corresponding avoidance holes on the internal expansion chuck 144 later. Therefore, its specific structure will not be repeated here.

FIG10 is a structural diagram of a ferrule assembly of a preferred embodiment of the present invention. As shown in FIG1 to FIG3 and FIG10, the ferrule assembly 15 further includes a second horizontal sliding member 151, a second transfer lifting driver 152, a second mounting plate 153, a ferrule 154 and a lower pressure ring 155. During installation, the second horizontal sliding member 151 is horizontally placed above the workstation and arranged in a horizontal plane. At the same time, a second transfer lifting driver 152 arranged downward in a vertical direction is installed on the second horizontal sliding member 151, and the second mounting plate 153 is installed on the driving shaft of the second transfer lifting driver 152, so that the second mounting plate 153 can not only move in the horizontal plane with the second horizontal sliding member 151, but also move up and down in the vertical direction with the second transfer lifting driver 152, so as to meet the multi-directional movement requirements, thereby adapting to the use requirements of the transfer sealing ring and the lower pressure sealing ring. In addition, the collar 154 and the lower pressure ring 155 are both installed on the bottom surface of the second mounting plate 153 and arranged coaxially, and the lower pressure ring 155 is sleeved outside the collar 154 so that the lower pressure ring 155 can form a protruding step on the outer side of the collar 154. At this time, the lower end of the collar 154 extends downward to the outside of the lower pressure ring 155, so that when the expanded sealing ring is transferred from the support ring station 12, only the lower end of the collar 154 needs to be extended into the expanded sealing ring, and then Release the support ring head 127 of the support ring station 12, so that the support ring head 127 retracts, so that the expanded sealing ring can retract and be set outside the lower end of the collar 154, and then the whole is transferred to the collar station 13 and pressed down, so that when the lower end of the collar 154 contacts the end of the oil injection ring, the lower end of the sealing ring also contacts the end of the oil injection ring, and then continue to press down as a whole, and continue to press the sealing ring down to the corresponding position through the lower pressure ring 155, so as to realize the installation of the sealing ring on the oil injection ring. Meet the use requirements.

FIG11 is a structural diagram of a grabbing and transferring assembly of a preferred embodiment of the present invention. As shown in FIG1 and FIG11, a grabbing and transferring assembly 6 is also provided on the workstation and the self-inspection table 21, and the transfer of the product is achieved through the grabbing assembly. At this time, the grabbing and transferring assembly 6 includes a mechanical arm 61, a grabbing frame 62 and a chuck 63. Preferably, the mechanical arm 61 is a multi-axis manipulator, which can realize multi-directional movement and has better flexibility. In addition, after the mechanical arm 61 is installed on the workstation and the self-inspection table 21, the grabbing frame 62 is installed on the mechanical arm 61 and a grabbing station is respectively provided at both ends, and each grabbing station is provided with a plurality of chucks 63, so that during the subsequent transportation, the chuck 63 on a grabbing station can be used to clamp the parts to be processed, and the chuck 63 on another grabbing station can be used to unload the materials, so as to meet the use requirements of loading and unloading materials at the same time, improve the processing efficiency, and increase the equipment utilization rate.

FIG12 is a structural diagram of a feed conveyor belt of a preferred embodiment of the present invention. As shown in FIG1 and FIG12, it also includes a feed conveyor belt 7, and a plurality of feed conveyor belts 7 are provided. At this time, the ring station 13 of the ring mechanism 1 corresponds to the ends of the two feed conveyor belts 7, one feed conveyor belt 7 is used as a conveyor belt for the oil injection ring to be installed with the sealing ring, and the other feed conveyor belt 7 is used as a conveyor belt for the oil injection ring after the sealing ring has been installed, so as to realize automatic loading and unloading operations. In addition, a feed conveyor belt 7 is provided between the ring mechanism 1 and the ring self-inspection mechanism 2, so that the oil injection ring after the sealing ring is installed can be transferred from the ring mechanism 1 to the ring self-inspection mechanism 2. At the same time, a feed conveyor belt 7 is provided between the ring self-inspection mechanism 2 and the electrostatic cleaning mechanism 3 and extends to the front of the electrostatic cleaning conveyor belt 32, so that the product passing through the ring self-inspection mechanism 2 can be transferred to the electrostatic cleaning conveyor belt 32 of the electrostatic cleaning mechanism 3 through the feed conveyor belt 7, so as to meet the automatic transportation requirements of the products in each stage of processing.

The motor cooling oil injection ring assembly equipment provided in this embodiment includes a ring mechanism 1, a ring self-inspection mechanism 2, an electrostatic cleaning mechanism 3 and an inspection and packaging mechanism 4; by arranging the ring mechanism 1, the ring self-inspection mechanism 2, the electrostatic cleaning mechanism 3 and the inspection and packaging mechanism 4 along a predetermined conveying direction, the sealing ring can be automatically sleeved on the oil injection ring through the ring mechanism 1, and automatically inspected by the ring self-inspection mechanism 2 to prevent the sealing ring from being missed or improperly installed. In addition, dust removal is also achieved through the electrostatic cleaning mechanism 3. Finally, the inspection and packaging mechanism 4 is used to perform manual re-inspection and packaging, which meets the automatic processing requirements, reduces the workload and improves the processing efficiency. In addition, it can also avoid the risk of missing or improperly installed sealing rings in existing manual processing, effectively maintain the consistency of each installation process, thereby ensuring the uniformity of products in the same batch and improving product quality.

The above are only preferred embodiments of the present invention, and are not intended to limit the implementation methods and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A motor cooling oil injection ring assembly device, characterized in that it includes: A ferrule mechanism, the ferrule mechanism comprising a station platform and a ferrule seat, a support station and a ferrule station arranged in sequence along one direction on the station platform, and a reciprocating ferrule transfer assembly is arranged between the ferrule seat and the support station, and a reciprocating ferrule assembly is arranged between the support station and the ferrule station, and a plurality of sealing rings are sequentially sleeved on the ferrule seat in a vertical direction; A ferrule self-inspection mechanism, the ferrule self-inspection mechanism comprising a self-inspection table, an inspection station and a visual camera, the inspection station and the visual camera are both arranged on the self-inspection table, and the visual cameras are symmetrically arranged on both sides of the inspection station; An electrostatic cleaning mechanism, the electrostatic cleaning mechanism comprising an electrostatic cleaning machine and an electrostatic cleaning conveyor belt, the electrostatic cleaning conveyor belt passing through an electrostatic cleaning chamber of the electrostatic cleaning machine; The inspection and packaging mechanism comprises an inspection and packaging table, which is arranged behind the electrostatic cleaning conveyor belt. 2. The motor cooling oil spray ring assembly equipment according to claim 1 is characterized in that the ring seat, the support ring station, the ring station, the ring transfer assembly and the ring assembly constitute a group of ring devices, and two groups of the ring devices arranged in parallel and at intervals are arranged on the work station table. 3. The motor cooling oil spray ring assembly equipment according to claim 2 is characterized in that the ring mechanism also includes a flipping assembly, which is arranged on the workstation and located between the two groups of the ring devices, and the flipping assembly is arranged between the ring stations of the two groups of the ring devices and flips back and forth between the two ring stations. 4. The motor cooling oil injection ring assembly equipment according to claim 3 is characterized in that the flip assembly includes a stand, a flip driver, a clamp, a clamp arm and a clamp block, the stand is vertically installed on the work station table and is located between the two ring stations, the flip driver is installed on the stand and its drive shaft rotates in a vertical plane, the clamp is installed on the drive shaft of the flip driver, one end of the clamp arm is installed on the clamp, and the other end extends toward one of the ring stations, and at the same time, the clamp block is installed on one end of the clamp arm extending to the ring station. 5. The motor cooling oil injection ring assembly equipment according to claim 1 is characterized in that the ring station and the inspection station both include a fixed disk, a plurality of sliding bars, an outer tensioning block, an inner connecting block, a top block, a lifting driver and a retractable elastic ring, the fixed disk is horizontally placed above the station table or the self-inspection table and is connected through a plurality of columns, a lifting hole is opened in the center of the fixed disk, a plurality of sliding bars are radially slid on the fixed disk with the center of the fixed disk as the center of the circle, and one end of each sliding bar extends to the The jacking drive is installed under the fixed plate, the jacking block is arranged in the jacking hole and the end faces are arranged in a first inclined surface, the outer tensioning block and the inner connecting block are arranged at both ends of each sliding bar, and the inner connecting block is arranged at one end close to the jacking hole, the retractable elastic ring is arranged outside the circle structure surrounded by a plurality of the inner connecting blocks, the jacking drive is installed under the fixed plate, the jacking block is arranged in the jacking hole and is connected to the jacking drive power, and the outer wall of the jacking block is a jacking inclined surface matching the first inclined surface at the end of each sliding bar. 6. The motor cooling oil injection ring assembly equipment according to claim 5 is characterized in that the ring seat includes a carrier, a U-turn drive, a carrier plate and a plurality of ring columns, the U-turn drive is arranged on the work station and rotates in a horizontal plane, the carrier is arranged in a horizontal plane and installed on the driving shaft of the U-turn drive, a plurality of the carrier plates are evenly arranged on the carrier, and each of the carrier plates is provided with a plurality of the ring columns which are vertically upward and spaced apart from each other. 7. The motor cooling oil injection ring assembly equipment according to claim 1 is characterized in that the support ring station includes a limit carrier, a rotating disk, a sliding shaft, a slider, a guide rail, a support ring driver and a support ring head, the limit carrier is arranged in a horizontal plane and is placed horizontally above the station table, and a plurality of straight slide grooves are radially opened on the limit carrier. At the same time, the slider arranged along the extension line of the corresponding straight slide groove is arranged on the limit carrier and outside the end of each straight slide groove close to the outside, and the slider is parallel to the corresponding straight slide groove. The guide rail, the sliding shaft is slidably arranged in the straight sliding groove and one end is connected to one end of the corresponding guide rail, each of the guide rails is equipped with a support ring head, the support ring driver is arranged below the limit carrier and rotates in a horizontal plane, the rotating disk is concentrically arranged below the limit carrier and connected to the driving shaft of the support ring driver, a plurality of arc-shaped sliding grooves are opened on the rotating disk in a circular array, and one arc-shaped sliding groove corresponds to one straight sliding groove, and at the same time, the other end of the sliding shaft in the straight sliding groove extends into the corresponding arc-shaped sliding groove. 8. The motor cooling oil injection ring assembly equipment according to claim 1 is characterized in that the ring transfer assembly includes a first horizontal sliding member, a first transfer lifting drive, a first mounting plate and an inner expansion clamping plate, the first horizontal sliding member is horizontally placed above the work station and arranged in a horizontal plane, the first horizontal sliding member is installed with the first transfer lifting drive arranged downward in a vertical direction, and the first mounting plate is installed on the driving shaft of the first transfer lifting drive, the inner expansion clamping plate is installed on the bottom surface of the first mounting plate, and a plurality of avoidance holes are opened on the inner expansion clamping plate. 9. The motor cooling oil injection ring assembly equipment according to claim 1 is characterized in that the ring assembly includes a second horizontal sliding member, a second transfer lifting drive, a second mounting plate, a ring and a lower pressure ring, the second horizontal sliding member is horizontally placed above the work station and arranged in a horizontal plane, the second horizontal sliding member is installed with the second transfer lifting drive arranged downward in a vertical direction, and the second mounting plate is installed on the driving shaft of the second transfer lifting drive, the ring and the lower pressure ring are both installed on the bottom surface of the second mounting plate and are coaxially arranged, the lower pressure ring is sleeved outside the ring, and the lower end of the ring extends downward to the outside of the lower pressure ring. 10. The motor cooling oil injection ring assembly equipment according to claim 9 is characterized in that it also includes a grabbing and transferring component, and the grabbing and transferring components are both provided on the work station and the self-inspection table, and the grabbing and transferring component includes a mechanical arm, a grabbing frame and a chuck, and the mechanical arm is installed on the work station and the self-inspection table, and the grabbing frame is installed on the mechanical arm and has a grabbing station at both ends, and each of the grabbing stations is provided with a plurality of chucks.