CN117182546A - Automatic assembling equipment for motor magnetic ring - Google Patents

Abstract

The invention discloses an automatic assembling device for a motor magnetic ring, which comprises: the machine shell overturning feeding module, the upper magnetic ring module, the jig reflow conveying device and the magnetic ring pressing device are respectively arranged around the periphery of the jig reflow conveying device, a plurality of material loading jigs are arranged on the jig reflow conveying device, and a feeding area is arranged on the jig reflow conveying device; the upper magnetic ring module is used for transferring the magnetic ring to a material loading jig of the material loading area, the shell overturning and loading module is used for transferring the shell to the material loading area, so that the shell is sleeved on the magnetic ring, and when the jig backflow conveying device transfers the material loading jig to the magnetic ring pressing device, the magnetic ring pressing device is used for pressing and holding the magnetic ring and the shell. Therefore, manual intervention can be reduced, the automation degree of the whole equipment is improved, automatic feeding, positioning, assembling and the like of the magnetic ring and the casing are realized, high-efficiency and high-precision magnetic ring assembling is realized, and the stability of the product assembling quality is ensured.

Description

Automatic assembling equipment for motor magnetic ring

Technical Field

The invention relates to the technical field of assembly equipment, in particular to automatic assembly equipment for a motor magnetic ring.

Background

The motor is a device for converting electric energy into mechanical energy, and is widely applied to industrial production, wherein a motor magnetic ring is an important component of the motor, and therefore, the assembly process of the magnetic ring is also one of important links in the production and manufacture of the motor. The traditional mode of assembling the motor magnetic ring mainly relies on the manual work to utilize simple and easy assembly device to operate, but this kind of mode not only degree of automation is low, and production efficiency is slow, receives the human factor influence moreover and leads to the equipment precision unstable.

Accordingly, there is a need for an apparatus capable of automatically, efficiently and precisely assembling a magnetic ring to solve the above-mentioned problems.

Disclosure of Invention

The invention aims to overcome the defects in the prior art and provides automatic motor magnetic ring assembling equipment capable of improving the magnetic ring assembling efficiency and the assembling precision.

The aim of the invention is realized by the following technical scheme:

an automatic assembly apparatus for a motor magnet ring, comprising: the machine shell overturning feeding module, the magnetic ring feeding module, the jig backflow conveying device and the magnetic ring pressing device are respectively arranged around the periphery of the jig backflow conveying device, a plurality of material loading jigs are arranged on the jig backflow conveying device, and a feeding area is arranged on the jig backflow conveying device; when one of the loading jigs is positioned on the loading area, the magnetic ring feeding module is used for transferring a magnetic ring to the loading jigs of the loading area, the shell overturning and loading module is used for transferring a shell to the loading area so that the shell is sleeved on the magnetic ring, and when the jig backflow conveying device transfers the loading jigs to the magnetic ring pressing device, the magnetic ring pressing device is used for pressing the magnetic ring and the shell on the loading jigs.

In one embodiment, the machine shell gluing device is arranged on one side of the machine shell overturning and feeding module, and the machine shell gluing device is used for gluing the inner side wall of the machine shell.

In one embodiment, the casing feeding and overturning module comprises a casing overturning manipulator and a casing feeding manipulator, wherein the casing overturning manipulator and the casing feeding manipulator are respectively arranged on one side of the jig reflux conveying device, the casing overturning manipulator is used for overturning the casing, and the casing feeding manipulator is used for transferring the casing subjected to overturning to the feeding area so that the casing is sleeved on the magnetic ring.

In one embodiment, the shell overturning manipulator comprises an overturning treating jig, a fixed clamping jaw, an overturning motor and a lifting piece, wherein the overturning treating jig is positioned on one side of the jig backflow conveying device, the fixed clamping jaw is connected with the overturning motor, the lifting piece is connected with the overturning motor, the fixed clamping jaw is used for carrying out material carrying and fixing on a shell on the overturning treating jig, the overturning motor is used for driving the fixed clamping jaw to carry out overturning operation so that an opening of the shell is downwards arranged, and the lifting piece is used for driving the overturning motor to carry out lifting movement.

In one embodiment, the lifting member comprises a lifting plate and a driving cylinder, the overturning motor is arranged on the lifting plate, the driving cylinder is connected with the lifting plate, and the driving cylinder is used for driving the lifting plate to perform lifting motion.

In one embodiment, the device further comprises a magnetic ring release failure detection device, the magnetic ring release failure detection device is arranged on the jig backflow conveying device, the magnetic ring release failure detection device is located between the feeding area and the magnetic ring pressing device, and the magnetic ring release failure detection device is used for detecting the magnetic ring position on the carrying jig.

In one embodiment, the magnetic ring pressing device comprises a fixing frame, a pressing driving piece and an elastic pressing piece, wherein the fixing frame is arranged on one side of the jig backflow conveying device, the pressing driving piece is arranged on the fixing frame and connected with the elastic pressing piece, and the pressing driving piece is used for driving the elastic pressing piece to move towards the direction of the casing when the magnetic ring and the casing are driven by the material carrying jig to move below the elastic pressing piece, so that the elastic pressing piece presses the casing and the magnetic ring.

In one embodiment, the pushing driving member is a sliding table cylinder.

In one embodiment, the elastic pressing piece comprises a fixed block, a first spring, a fixed rod and a pressing block, wherein the fixed block is connected with the driving end of the pressing driving piece, the fixed rod penetrates through the fixed block, the pressing block is connected with one end of the fixed rod, the first spring is sleeved on the fixed rod, and the first spring is located between the fixed block and the pressing block.

In one embodiment, the device further comprises a glue spreading catalyst device, wherein the glue spreading catalyst device is arranged on the fixing frame and is used for performing glue spreading catalyst operation on the magnetic ring on the carrier jig.

Compared with the prior art, the invention has at least the following advantages:

according to the motor magnetic ring automatic assembly equipment, the shell overturning and feeding module, the upper magnetic ring module, the jig backflow conveying device and the magnetic ring pressing device are arranged, so that magnetic ring feeding operation can be performed through the upper magnetic ring module, the jig backflow conveying device drives the material carrying jig to rotate and backflow, meanwhile, the shell is subjected to feeding operation through the shell overturning and feeding module, and the magnetic ring can be assembled with the shell in place through the magnetic ring pressing device, so that manual intervention can be reduced, the automation degree of the whole equipment is improved, automatic feeding, positioning and assembly of the magnetic ring and the shell are realized, high-efficiency and high-precision magnetic ring assembly is realized, and the stability of product assembly quality is ensured.

Drawings

In order to more clearly illustrate the technical solution of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described.

FIG. 1 is a schematic diagram of an automatic assembly apparatus for a motor magnetic ring according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a case gluing device of the automatic motor magnetic ring assembling apparatus in fig. 1;

FIG. 3 is a schematic structural view of a rotating jig of the automatic motor magnetic ring assembling apparatus in FIG. 2;

fig. 4 is a schematic structural view of a casing turning manipulator of the automatic motor magnetic ring assembling apparatus in fig. 1;

fig. 5 is a schematic structural diagram of a fixture reflow conveying device, a magnet pressing ring device, a gluing catalyst device, a shaping device and a good product blanking manipulator of the automatic motor magnet ring assembling device in fig. 1;

FIG. 6 is a schematic structural view of a rubberized catalyst apparatus and a magnet ring pressing apparatus of the motor magnet ring automatic assembly apparatus of FIG. 1;

FIG. 7 is a schematic structural view of a shaping device of the automatic motor magnetic ring assembly apparatus of FIG. 1;

FIG. 8 is a schematic structural view of a fixture reflow conveyor of the automatic motor magnet ring assembly apparatus of FIG. 1;

fig. 9 is a schematic structural diagram of a multi-station conveying module of the automatic motor magnetic ring assembling device in fig. 8.

Detailed Description

In order that the invention may be readily understood, a more complete description of the invention will be rendered by reference to the appended drawings.

Referring to fig. 1-9, an automatic motor magnet ring assembly apparatus 10 includes: the machine shell overturning and feeding module 1000, the upper magnetic ring module 2000, the jig reflow conveying device 3000 and the magnetic ring pressing device 4000 are respectively arranged around the periphery of the jig reflow conveying device 3000, a plurality of material loading jigs 3100 are arranged on the jig reflow conveying device 3000, and a material loading area is arranged on the jig reflow conveying device 3000; when one of the loading jigs 3100 is located on the loading area, the upper magnetic ring module 2000 is used for transferring the magnetic ring to the loading jig 3100 in the loading area, the shell overturning loading module 1000 is used for transferring the shell to the loading area, so that the shell is sleeved on the magnetic ring, and when the jig reflux conveying device 3000 transfers the loading jig 3100 to the magnetic ring pressing device 4000, the magnetic ring pressing device 4000 is used for pressing the magnetic ring and the shell on the loading jig 3100.

It should be noted that, the material loading jig 3100 includes a bearing block 3110 and a positioning boss 3120, the positioning boss 3120 is disposed on the bearing block 3110, a positioning boss 3120 is further provided with a positioning protrusion, a positioning hole is formed on the positioning protrusion, the upper magnetic ring module 2000 carries the magnetic ring to the material loading area, and sets the magnetic ring sleeve on the positioning protrusion, the magnetic ring is limited and fixed by the positioning protrusion, then the casing is carried to the material loading area by turning the casing over the material loading module 1000, and is sleeved on the magnetic ring, meanwhile, the rotating shaft on the casing is located in the positioning hole, the rotating shaft is limited by the positioning hole, and at this time, the magnetic ring and the casing on the material loading jig 3100 are not completely installed in place, so that the magnetic ring and the casing are transferred to the magnetic ring pressing device 4000 by the magnetic ring pressing device 4000, so that the magnetic ring can be completely installed in the inner cavity of the casing. Therefore, the automatic feeding, positioning and assembling of the magnetic ring and the shell can be realized, the high-efficiency and high-precision magnetic ring assembling is realized, and the stability of the product assembling quality is ensured.

Referring to fig. 2 and 3, in order to ensure the firmness of the magnetic ring after the magnetic ring is assembled with the casing, before the magnetic ring is assembled into the casing, a gluing operation needs to be performed on the inner side wall of the casing, and a traditional gluing mode is to glue by manually using a glue gun. Therefore, the automatic motor magnetic ring assembling device 10 of the present invention further includes a housing glue applicator 5000, wherein the housing glue applicator 5000 is disposed on one side of the housing overturning and feeding module 1000, and the housing glue applicator 5000 is used for performing glue application on an inner side wall of the housing.

The automatic motor magnetic ring assembling device 10 further comprises a base 6000, the shell gluing device 5000 is arranged on the base,

specifically, the casing rubber coating device 5000 includes rotatory tool 5100, rubber coating support 5200 and rubber coating piece 5300, rotatory tool 5100 sets up on base 6000, rubber coating support 5200 sets up on one side of base, rubber coating piece 5300 slope sets up on rubber coating support 5200, and the play glued end of rubber coating piece 5300 sets up towards the casing inside wall on rotatory tool 5100, when placing the casing on the rotatory tool 5100, rotatory tool 5100 is used for driving the casing and carries out rotary motion, rubber coating piece 5300 is used for carrying out the rubber coating operation to the inside wall of casing. That is, the casing is carried to the rotary jig 5100 by the corresponding carrying manipulator, the rotary jig 5100 is used for limiting and fixing, and meanwhile, when the rotary operation is performed, the rotary jig 5100 drives the casing to perform rotary motion, so that the glue coating piece 5300 can surround the inner side wall of the casing for one circle and perform glue coating operation, and glue can be uniformly coated on the inner side wall of the casing.

Further, in carrying out the rubber coating operation to the casing, the fixed mode of traditional casing is directly fixed the casing through the clamping jaw centre gripping, but because each time carry out the rubber coating operation, the clamping jaw all needs to constantly loosen and press from both sides tightly, occupies certain production time, so lead to production efficiency slower, in addition, carry out the clamping to the casing through the clamping jaw and fix, still lead to the casing to produce the problem such as clamping wound deformation because the atress is uneven easily.

Therefore, in this embodiment, the rotary fixture 5100 includes a rotary positioning member 5110, an adsorption member 5120 and a rotary driving member 5130, the rotary positioning member 5110 is disposed on the base 6000, the rotary positioning member 5110 is provided with a avoiding hole 5111, the adsorption member 5120 is disposed in the avoiding hole 5111, when the casing is placed on the rotary positioning member 5110, the adsorption member 5120 is used for adsorbing and fixing the casing, the rotary driving member 5130 is connected with the rotary positioning member 5110, and the rotary driving member 5130 is used for driving the rotary positioning member 5110 to perform rotary motion. That is, when the casing is placed on the rotary positioning member 5110, the casing is limited by the rotary positioning member 5110, and the casing is adsorbed and fixed by the adsorption member 5120, so that the stability of the casing in the rotary process is ensured, and compared with the existing mode of fixing by the clamping jaw, the time of continuous loosening and clamping of the clamping jaw can be reduced by adopting an adsorption mode, thereby improving the production efficiency, and simultaneously, the problem that the casing is damaged by clamping and deforming due to uneven stress can be avoided. Preferably, the rotation driving member 5130 is a rotation motor.

Specifically, the rotary positioning member 5110 includes a rotary fixing block 5112, a rotary positioning block 5113, and a bearing 5114, the rotary fixing block 5112 is connected to the rotary driving member 5130, the rotary positioning block 5113 is disposed on the rotary fixing block 5113, the bearing 5114 is sleeved on the rotary fixing block 5112, the avoidance hole 5111 is disposed on the rotary positioning block 5113, and the adsorption member 5120 is disposed in the avoidance hole 5111. In this way, the bearing 5114 is used to bear the rotational axial force of the rotational fixing block 5112, so that the rotational stability of the rotational positioning block 5113 can be ensured, and the service life of the whole device can be further prolonged.

Further, the rotary positioning block 5113 is provided with a positioning hole 5113a, when the casing is placed on the rotary positioning block 5113, the rotating shaft on the casing is located in the positioning hole 5113a, the adsorbing member 5120 is used for adsorbing and fixing the bottom of the casing, and the positioning hole 5113a is used for avoiding and positioning the rotating shaft on the casing.

In this embodiment, the adsorbing member 5120 includes two adsorbing magnets 5121, and each adsorbing magnet 5121 is used for adsorbing and fixing the casing. Correspondingly, at least two avoidance holes are also formed in the rotary positioning block 5113, so that each attraction magnet 5121 can be respectively contained in the avoidance holes.

Further, in order to avoid the casing from being scratched or bumped during the fixed rotation positioning, the rotation positioning block 5113 is made of a non-metal buffer material, such as rubber material, so as to avoid the casing from being bumped with the rotation positioning block 5113 and damaging the appearance quality of the casing.

In an embodiment, the gluing device 5300 includes a gluing cylinder 5310, a cylinder fixing frame 5320 and a gluing driving device 5330, the cylinder fixing frame 5320 is slidably disposed on the gluing bracket 5200, the gluing cylinder 5310 is disposed on the cylinder fixing frame 5320, the gluing driving device 5330 is connected to the cylinder fixing frame 5320, and the gluing driving device 5330 is used for driving the cylinder fixing frame 5320 to move in a direction close to an inner side wall of the housing. Glue is stored on the gluing needle cylinder 5310, meanwhile, a glue dispensing needle head of the gluing needle cylinder 5310 inclines towards the inner side wall of the machine shell, the glue is extruded onto the inner side wall of the machine shell through the gluing needle cylinder 5310, and the machine shell is driven to slowly rotate 360 degrees by the rotary positioning block 5113 when the gluing needle cylinder 5310 is used for gluing, so that the peripheral side walls of the machine shell are guaranteed to be uniformly coated with the glue. In this embodiment, the glue driving member 5330 is a pen-shaped cylinder, which has a smaller volume, so that the occupied space is smaller, and the whole device can be more compact and smaller.

In order to realize automatic feeding of the shell and further improve the automation degree of the whole equipment, the shell is automatically turned and automatically fed by arranging the shell feeding turning module.

Specifically, the casing feeding and overturning module 1000 includes a casing overturning manipulator 1100 and a casing feeding manipulator (not shown), where the casing overturning manipulator 1100 and the casing feeding manipulator are respectively disposed on one side of the fixture reflux conveying device 3000, the casing overturning manipulator 1100 is used for overturning the casing, and the casing feeding manipulator is used for transferring the casing subjected to overturning onto the feeding area, so that the casing is sleeved on the magnetic ring. Because before the machine shell is subjected to overturning feeding operation, the inner side wall of the machine shell is required to be subjected to gluing operation, the opening of the machine shell is upwards arranged, meanwhile, because the machine shell assembled with the magnetic ring is required to be subjected to magnetic ring pressing operation, if the opening of the machine shell is upwards, the machine shell and the magnetic ring are easily crushed due to position deviation when the magnetic ring pressing operation is performed, so that the machine shell is subjected to overturning operation before the machine shell is subjected to feeding operation through the machine shell overturning manipulator 1100, the opening of the machine shell is downwards arranged, and when the machine shell and the magnetic ring are subjected to pressing operation, the magnetic ring pressing device is directly pressed on the outer bottom surface of the machine shell, so that the pressing area is increased, and even if the position deviation occurs, the crushing damage to the machine shell and the magnetic ring can be avoided. Further, the shell after the overturning operation is carried to the material carrying jig of the material loading area by the shell material loading manipulator.

Further, referring to fig. 4, the casing turning manipulator 1100 includes a turning waiting tool 1110, a fixing jaw 1120, a turning motor 1130 and a lifting member 1140, the turning waiting tool 1110 is located at one side of the tool reflow conveying device 3000, the fixing jaw 1120 is connected with the turning motor 1130, the lifting member 1140 is connected with the turning motor 1130, the fixing jaw 1120 is used for carrying and fixing the casing on the turning waiting tool 1110, the turning motor 1130 is used for driving the fixing jaw 1120 to perform a turning operation, so that an opening of the casing is downward, and the lifting member 1140 is used for driving the turning motor 1130 to perform a lifting motion. So, wait that material tool 1110 fixes a position the casing through the upset, be convenient for fixed clamping jaw 1120 is fixed to the casing centre gripping and is carried out the upset operation, and the casing material loading manipulator of being convenient for simultaneously presss from both sides and gets the casing and carries out the material loading operation to the casing. Further, in the present embodiment, the lifting member 1140 includes a lifting plate 1141 and a driving cylinder 1142, the turning motor 1130 is disposed on the lifting plate 1141, the driving cylinder 1142 is connected to the lifting plate 1141, and the driving cylinder 1142 is used for driving the lifting plate 1141 to perform lifting motion. In this way, the lifting member 1140, the fixing jaw 1120, and the turning motor 1130 can perform a turning operation of the casing. Specifically, an optical fiber sensor is installed on the overturning treating jig 1110, and it is identified by the optical fiber sensor whether a casing is placed on the overturning treating jig 1110, and meanwhile, an optical fiber sensor is also installed on the overturning motor 1130, and it is identified by the optical fiber sensor installed on the overturning motor 1130 whether a casing is clamped on the fixed clamping jaw 1120, so that the electric starting of overturning is controlled, and thus, the overturning operation of the whole equipment is more coherent and compact. Further, in this embodiment, the chassis loading manipulator is a three-axis manipulator.

In order to realize automatic feeding of the magnetic ring and further improve the automation degree of the whole equipment, the invention automatically feeds the magnetic ring by arranging the magnetic ring feeding module 2000.

Specifically, go up magnetic ring module 2000 and include discharge plate and magnetic ring transport manipulator, the discharge plate sets up in one side of magnetic ring transport manipulator, and magnetic ring transport manipulator is located one side of tool backward flow conveyor 3000, has stored the magnetic ring on the discharge plate, constantly goes out the material through the discharge plate, constantly carries the magnetic ring to the material loading tool in material loading district through magnetic ring transport manipulator simultaneously. For example, the discharge tray is a vibrating tray, and the magnetic ring handling robot may employ a three-axis robot.

In order to avoid that after the machine shell and the magnetic ring are fed, the magnetic ring is shifted relative to the machine shell to affect the normal operation of the subsequent magnetic ring pressing device, in the invention, please refer to fig. 8, the automatic motor magnetic ring assembling device 10 further comprises a magnetic ring release failure detection device 7000, the magnetic ring release failure detection device 7000 is arranged on the jig reflow conveying device 3000, the magnetic ring release failure detection device 7000 is positioned between the feeding area and the magnetic ring pressing device 4000, and the magnetic ring release failure detection device 7000 is used for detecting the magnetic ring position on the carrying jig 3100. For example, the poor detection device 7000 of the magnetic ring is an optical fiber displacement sensor, and the position of the magnetic ring is identified and detected by the optical fiber displacement sensor, so that the problems of magnetic ring leakage or magnetic ring placement deviation are avoided.

Referring to fig. 5 and 6, before the magnet ring pressing operation is performed, the magnet ring and the casing are only aligned, but the magnet ring is not completely installed in place, so the magnet ring pressing operation is performed by the magnet ring pressing device to ensure that the magnet ring is installed in place.

Specifically, the magnetic ring pressing device 4000 includes a fixing frame 4100, a pressing driving member 4200 and an elastic pressing member 4300, the fixing frame 4100 is disposed on one side of the fixture reflow conveying device 3000, the pressing driving member 4200 is mounted on the fixing frame 4100, the pressing driving member 4200 is connected to the elastic pressing member 4300, and when the material loading fixture 3100 drives the magnetic ring and the casing to move below the elastic pressing member 4300, the pressing driving member 4200 is used for driving the elastic pressing member 4300 to move in the direction of the casing, so that the elastic pressing member 4300 performs a pressing operation on the casing and the magnetic ring. Thus, the magnetic ring can be installed in place. In the present embodiment, the push-down driver 4200 is a slide cylinder.

Further, the elastic pressing member 4300 includes a fixing block 4310, a first spring 4320, a fixing rod 4330 and a pressing block 4340, the fixing block 4310 is connected to the driving end of the pressing driving member 4200, the fixing rod 4330 is disposed on the fixing block 4310 in a penetrating manner, the pressing block 4340 is connected to one end of the fixing rod 4330, the first spring 4320 is sleeved on the fixing rod 4330, and the first spring 4320 is disposed between the fixing block 4310 and the pressing block 4340. The first spring 4320 plays a role in pressing and buffering, so that excessive pressing force is avoided, and the magnetic ring and the shell are prevented from being damaged by pressing. Further, a clearance hole is further formed in the lower pressing block 4340, and the clearance hole is used for avoiding a rotating shaft on the casing, so that the rotating shaft on the casing is prevented from being crushed.

In an embodiment, in order to enable the adhesive on the casing to be quickly solidified, and avoid the problem that the magnetic ring falls off due to the fact that the adhesive is not solidified when the casing is fed later, the automatic motor magnetic ring assembling device further comprises a gluing catalyst device 8000, the gluing catalyst device 8000 is arranged on a fixing frame, and the gluing catalyst device 8000 is used for performing gluing catalyst operation on the magnetic ring on the material carrying jig.

It should be noted that, the glue coating catalyst device 8000 is disposed opposite to the magnetic ring pressing device 4000, and the glue coating catalyst device 8000 needs to be performed before the magnetic ring pressing operation, that is, when the magnetic ring pressing is not performed, a layer of glue catalyst is coated on the outer surface of the magnetic ring on the material loading jig 3100, and then the magnetic ring pressing operation is performed, so that the magnetic ring is completely installed into the inner cavity of the casing, at this time, the glue catalyst on the magnetic ring reacts with the adhesive on the inner side wall of the casing, so that the adhesive is solidified in an accelerating manner, and the problem that the magnetic ring falls off when the casing is blanked is avoided. Specifically, in the present embodiment, the structure of the glue catalyst device 8000 is the same as that of the cabinet glue device. Further, in order to coat a layer of glue catalyst on the periphery of the outer surface of the magnetic ring on the material carrying jig 3100, a rotary driving structure 3600 is arranged on the jig backflow conveying device 3000, for example, the structure of the rotary driving structure is the same as that of the rotary driving member 5130, and the rotary driving structure is connected with the material carrying jig 3100, so that the rotary motion of the material carrying jig 3100 is realized, the magnetic ring and the machine shell are driven to perform rotary motion, and the glue coating catalyst device 8000 can perform glue coating catalyst operation on the outer peripheral side wall of the magnetic ring.

Referring to fig. 5 and 7, in an embodiment, in order to improve the assembly quality of the magnetic ring and the casing, and to ensure that the position of the magnetic ring is not skewed, and to avoid the problem that the magnetic ring cannot be completely assembled in place during the operation of pressing the magnetic ring, the automatic motor magnetic ring assembling apparatus further includes a shaping device 9000, specifically, the shaping device 9000 includes a shaping support 9100, a shaping driving member 9200, a shaping slide 9300, and a shaping member 9400, the shaping support 9100 is disposed on the jig reflow conveying device 3000, the shaping slide 9300 is slidably disposed on the shaping support 9100, the shaping driving member 9200 is connected to the shaping slide 9300, the shaping driving member 9200 is used for driving the shaping slide 9300 to move in a direction approaching to the carrier jig 3100, so that the shaping member 9400 performs a pressing shaping operation on the casing on the carrier jig 3100, and the position of the magnetic ring is ensured not to be skewed, thereby improving the assembly quality.

Further, the shaping member 9400 includes a guide rod 9410, a second spring 9420, and a shaping pressing block 9430, the guide rod 9410 is disposed on the shaping slide 9300, the shaping pressing block 9430 is disposed on an end of the guide rod 9410 facing the fixture reflow conveying device 3000, the second spring 9420 is sleeved on the guide rod 9410, and the second spring 9420 is disposed between the shaping slide 9300 and the shaping pressing block 9430. The second spring 9420 plays a role in pressing and buffering, so that the case is prevented from being crushed due to overlarge pressing force. In order to avoid the rotating shaft on the casing, an avoidance hole is also formed in the shaping press block 9430, in this embodiment, the diameter of the avoidance hole should be larger than that of the rotating shaft, for example, the diameter is larger than 2mm, so as to compensate the offset value of the position offset of the shaping press block, thereby avoiding the position offset of the shaping press block and further avoiding the compression injury of the rotating shaft.

The conventional conveying device is usually a unidirectional belt conveyor, and the conveying device cannot realize backflow of the jig, namely, a material tray or the jig filled with materials is required to be continuously placed on the belt conveyor by a manual or mechanical arm, the conveying is carried out by the belt conveyor, then after the material is carried away by a blanking mechanical arm, an empty material tray or an empty jig on the belt conveyor is required to be taken away by the manual or mechanical arm, and then the material is placed on the belt conveyor again, so that the recycling is carried out, but the unidirectional conveying mode is low in efficiency. Therefore, the jig reflow conveying device is adopted, the problem of jig reflow conveying is solved, and a mode of carrying the jig manually or by a mechanical arm is replaced, so that the production efficiency is improved, and meanwhile, collision damage of the jig in the frequent carrying process can be avoided.

Referring to fig. 8 and 9, specifically, a plurality of material loading jigs 3100 are disposed on the jig reflow conveying device 3000, a material loading area is disposed on the jig reflow conveying device 3000, and a magnet ring pressing area and a shaping area are also disposed on the jig reflow conveying device 3000; the jig reflow conveying device 3000 comprises a multi-station conveying module 3200, a first jig reflow module 3300, a jig transition module 3400 and a second jig reflow module 3500, wherein the multi-station conveying module 3200, the first jig reflow module 3300, the jig transition module 3400 and the second jig reflow module 3500 are connected end to end in sequence to form an annular structure;

it should be noted that, the feeding area, the magnetic pressing ring area and the shaping area are sequentially disposed on the multi-station conveying module 3200, the magnetic pressing ring device 4000 is disposed on the magnetic pressing ring area, and the shaping device 9000 is disposed on the shaping area, so that the feeding, the magnetic pressing ring and the shaping operations are sequentially completed on the multi-station conveying module 3200 by the shell and the magnetic ring, the shell and the magnetic ring after the completion of the operations continue to enter the first jig reflow module 3300 along with the material loading jig 3100, and the material loading jig 3100 gradually passes through the first jig reflow module 3300 and the jig transition module 3400 and is finally transferred to the second jig reflow module 3500. A blanking manipulator or other device may be disposed on one side of the second fixture reflow module 3500 to perform a blanking operation on the product, and the empty carrier fixture 3100 continues to flow back to the multi-station conveying module 3200.

In an embodiment, the multi-station conveying module 3200 includes a first conveying belt 3210 and a first limiting blocking piece 3220, the first limiting blocking piece 3220 is disposed on one side of the first conveying belt 3210, and a blocking end of the first limiting blocking piece 3220 faces the first conveying belt 3210, and when the material loading jig 3100 moves to the material loading area, the first limiting blocking piece 3220 is used for blocking and limiting the material loading jig 3100. In this way, the first limiting blocking piece 3220 is used for enabling the material loading jig 3100 on the first conveying belt 3210 to stop moving, so that the magnetic ring is conveniently carried to the material loading jig 3100 in the material loading area by the magnetic ring loading module 2000, and meanwhile, the casing is conveniently turned over, and the material loading module 1000 is conveniently carried to the material loading jig 3100 in the material loading area by the casing.

Further, in an embodiment, the first limiting blocking piece 3220 includes a first support plate 3221, a first limiting blocking block 3222 and a first limiting driving piece 3223, the first support plate 3221 is disposed on one side of the first conveying belt 3210, the first limiting blocking block 3222 is installed on the first support plate 3221, the first limiting driving piece 3223 is connected with one end of the first limiting blocking block 3222, the other end of the first limiting blocking block 3222 faces the first conveying belt 3210, and when the material loading jig 3100 moves onto the material loading area, the first limiting driving piece 3223 is used for driving the first limiting blocking block 3222 to move in a direction close to the material loading jig. So, support each other through first spacing blocking piece 3222 and carrying the material tool to realize stopping the spacing of carrying material tool 3100, be convenient for carry out the material loading operation, carry out further adjustment to the position of carrying material tool 3100 simultaneously, avoid carrying the position of material tool 3100 to take place the skew and influence subsequent normal material loading.

Further, since the material loading jig 3100 is easily clamped at the joint of the multi-station conveying module 3200 and the second jig reflow module 3500 in the moving process, in an embodiment, the multi-station conveying module 3200 further includes a first jig stirring member 3230, the first jig stirring member 3230 is disposed on one side of the first conveying belt 3210, the first jig stirring member 3230 is disposed opposite to the first limiting blocking member 3220, the stirring end of the first jig stirring member 3230 is located on the first conveying belt 3210, and the first jig stirring member 3230 is used for stirring the material loading jig 3100 from the second jig reflow module 3500 onto the multi-station conveying module 3200. So, through exerting the driving force to carrying the material tool 3100 for carrying the material tool 3100 can enter into multistation transport module 3200 department from second tool backward flow module 3500 department, thereby avoid carrying the material tool 3100 card in linking department, and then realize carrying the backward flow operation of material tool 3100, ensure carrying the smooth and easy backward flow of material tool 3100.

Specifically, the first jig stirring member 3230 includes a supporting plate 3231, a sliding frame 3232, a stirring block 3233 and a stirring driving member 3234, the supporting plate 3231 is disposed on one side of the first conveying belt 3210, a stirring guide rail 3235 is disposed on the supporting plate 3231, the sliding frame 3232 is slidably disposed on the stirring guide rail 3235, the stirring block 3233 is disposed on the sliding frame 3232, the stirring block 3233 is disposed on the first conveying belt 3210, the stirring driving member 3234 is connected with the sliding frame 3232, and the stirring driving member 3234 is used for driving the sliding frame 3232 to perform linear displacement along the stirring guide rail 3235.

Further, since the first jig stirring member 3230 is in an arc structure at one end contacted with the material carrying jig 3100, in order to avoid that the first jig stirring member 3230 shifts the material carrying jig 3100, the material carrying jig 3100 is shifted, so that a limiting block 3236 is arranged on the stirring block 3233, a limiting groove is formed in the limiting block 3236 and is in an arc structure, and the limiting groove abuts against the outer side wall of the material carrying jig 3100. That is, the structure size of the limiting groove is matched with the structure size of the outer side wall of the material carrying jig 3100, so that the limiting groove is convenient to wrap part of the outer side wall of the material carrying jig 3100, thereby playing a role in limiting and fixing, and avoiding the position deviation of the material carrying jig 3100 in the stirring operation of the material carrying jig 3100.

In an embodiment, the multi-station conveying module 3200 further includes a second limiting blocking piece 3240, the first limiting blocking piece 3220 and the second limiting blocking piece 3240 have the same structure, the second limiting blocking piece 3240 is located on the magnetic ring pressing area, when the material loading jig 3100 moves on the magnetic ring pressing area, the second limiting blocking piece 3240 is used for limiting and blocking the material loading jig 3100, and meanwhile, the position of the material loading jig 3100 is adjusted through the second limiting blocking piece 3240, so that the normal magnetic ring pressing operation is prevented from being influenced due to the fact that the material loading jig 3100 is offset.

The shaping area is located the end of first conveyer belt 3210, is provided with the barrier strip on the shaping area, and the barrier strip is used for spacing to carrying the material tool to can carry out plastic operation to casing and the magnetic ring on the material tool through shaping device.

In one embodiment, in order to prevent the material loading jig 3100 from being clamped on the connecting ends of the multi-station conveying module 3200 and the first jig reflow module 3300, the first jig reflow module 3300 comprises a first conveying belt 3310 and a second jig poking piece 3320, the second jig poking piece 3320 is arranged on one end of the first conveying belt 3310, and the second jig poking piece 3320 is used for poking the material loading jig 3100 to move from the multi-station conveying module 3200 to the first conveying belt 3310. The material loading jig 3100 is transferred to the jig transition module 3400 through the first conveyor belt 3310, and the material loading jig 3100 is prevented from being clamped on the connecting end through the second jig poking piece 3320. In this embodiment, the second fixture toggle member 3320 has the same structure as the first fixture toggle member 3230. Further, the first conveyor belt 3310 is a belt conveyor belt.

In order to make the jig reflow conveying device 3000 form a reflow closed loop, the first jig reflow module 3300 and the second jig reflow module 3500 are connected through the jig transition module 3400, so that the material loading jig 3100 can enter the second jig reflow module 3500 from the first jig reflow module 3300.

The jig transition module 3400 comprises a transition plate 3410 and a pushing piece 3420, wherein two ends of the transition plate 3410 are respectively connected with the first jig reflow module 3300 and the second jig reflow module 3500, the pushing piece 3420 is positioned on one side of the transition plate 3410, the pushing piece 3420 is used for pushing the material carrying jig 3100 onto the transition plate 3410 from the first jig reflow module 3300, and the pushing piece 3420 is also used for pushing the material carrying jig 3100 onto the second jig reflow module 3500 from the transition plate 3410. In this embodiment, the transition plate 3410 has a U-shaped structure, so that the loading fixture 3100 can be limited. Further, in order to secure the installation stability of the transition plate 3410, a bottom surface of the transition plate 3410 is provided with a transition plate support frame, and the transition plate is supported and fixed by a transition plate support member.

Further, the pushing member 3420 includes a fixed platform 3421, a pushing driving member 3422 and a pushing bar 3423, the fixed platform 3421 is located on one side of the transition plate 3410, the pushing driving member 3422 is mounted on the fixed platform 3421, the pushing bar 3423 is connected to the pushing driving member 3422, and the pushing driving member 3422 is used for driving the pushing bar 3423 to reciprocate at two ends of the transition plate 3410. Further, the pushing driving member 3422 is a rodless cylinder, and a sliding rail is arranged on the fixed platform 3421, and the pushing bar is driven to move along the sliding rail by the rodless cylinder.

It should be noted that, one end of the transition plate 3410 is connected with the end of the first fixture reflow module 3300, the other end of the transition plate 3410 is connected with the initial end of the second fixture reflow module 3500, when the material loading fixture 3100 is pushed, the pushing member 3420 moves to the side of the first fixture reflow module 3300 away from the transition plate 3410, so as to keep away the material loading fixture 3100, when the material loading fixture 3100 moves to the front of the pushing bar, the pushing driving member 3422 is started, and drives the pushing bar 3423 to push the material loading fixture 3100 onto the transition plate 3410 from the end of the first fixture reflow module 3300, and then the material loading fixture 3100 is pushed into the second fixture reflow module 3500 from the transition plate 3410.

Further, in one embodiment, the second fixture reflow module 3500 includes a second conveyor 3510, which is a belt conveyor.

Further, in order to improve the degree of automation of whole equipment, reduce artificial participation, be provided with yields unloading manipulator 10000 and yields and carry the charging tray on one side of second tool backward flow module, yields unloading manipulator 10000 is used for carrying the yields on the carrying tool to yields and carries the charging tray on. Therefore, the blanking operation of good products can be realized. In this embodiment, the good product blanking manipulator 10000 is a triaxial manipulator.

Further, in order to facilitate the blanking operation of the good product blanking manipulator 10000, a fixture stop member 3520 is further disposed at the end of the second fixture reflow module 3500, and the fixture stop member 3520 is used for stopping the material loading fixture 3100. The jig stop member 3520 comprises a stop cylinder and a stop rod, the stop cylinder is connected with the stop rod, a stop limiting hole is formed in the material carrying jig 3100, the stop cylinder drives the stop rod to move towards the material carrying jig 3100, the stop rod is inserted into the stop limiting hole, and stop limiting of the material carrying jig 3100 is achieved.

The foregoing examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit of the invention, which are within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.

Claims (10)

1. An automatic assembly apparatus for a motor magnet ring, comprising:

the machine shell overturning feeding module, the magnetic ring feeding module, the jig backflow conveying device and the magnetic ring pressing device are respectively arranged around the periphery of the jig backflow conveying device, a plurality of material loading jigs are arranged on the jig backflow conveying device, and a feeding area is arranged on the jig backflow conveying device;

when one of the loading jigs is positioned on the loading area, the magnetic ring feeding module is used for transferring a magnetic ring to the loading jigs of the loading area, the shell overturning and loading module is used for transferring a shell to the loading area so that the shell is sleeved on the magnetic ring, and when the jig backflow conveying device transfers the loading jigs to the magnetic ring pressing device, the magnetic ring pressing device is used for pressing the magnetic ring and the shell on the loading jigs.

2. The motor magnetic ring automatic assembly equipment according to claim 1, further comprising a case gluing device, wherein the case gluing device is arranged on one side of the case overturning feeding module, and the case gluing device is used for gluing the inner side wall of the case.

3. The automatic assembling device for the motor magnetic ring according to claim 1, wherein the shell feeding and overturning module comprises a shell overturning manipulator and a shell feeding manipulator, the shell overturning manipulator and the shell feeding manipulator are respectively arranged on one side of the jig backflow conveying device, the shell overturning manipulator is used for overturning the shell, and the shell feeding manipulator is used for transferring the shell subjected to overturning to the feeding area, so that the shell is sleeved on the magnetic ring.

4. The automatic assembling device for the motor magnetic ring according to claim 1, wherein the shell overturning manipulator comprises an overturning waiting jig, a fixed clamping jaw, an overturning motor and a lifting piece, the overturning waiting jig is positioned on one side of the jig backflow conveying device, the fixed clamping jaw is connected with the overturning motor, the lifting piece is connected with the overturning motor, the fixed clamping jaw is used for carrying out material loading and fixing on the shell on the overturning waiting jig, the overturning motor is used for driving the fixed clamping jaw to carry out overturning operation so that an opening of the shell is downwards arranged, and the lifting piece is used for driving the overturning motor to carry out lifting movement.

5. The automatic motor magnet ring assembling apparatus according to claim 4, wherein the lifting member includes a lifting plate and a driving cylinder, the turnover motor is disposed on the lifting plate, the driving cylinder is connected to the lifting plate, and the driving cylinder is used for driving the lifting plate to perform lifting motion.

6. The automatic motor magnetic ring assembling device according to claim 1, further comprising a magnetic ring releasing failure detection device, wherein the magnetic ring releasing failure detection device is arranged on the jig backflow conveying device, the magnetic ring releasing failure detection device is located between the feeding area and the magnetic ring pressing device, and the magnetic ring releasing failure detection device is used for detecting the magnetic ring position on the material carrying jig.

7. The automatic assembling device for magnetic rings of motors according to claim 1, wherein the magnetic ring pressing device comprises a fixing frame, a pressing driving piece and an elastic pressing piece, the fixing frame is arranged on one side of the jig backflow conveying device, the pressing driving piece is arranged on the fixing frame and connected with the elastic pressing piece, and when the material carrying jig drives the magnetic rings and the machine shell to move below the elastic pressing piece, the pressing driving piece is used for driving the elastic pressing piece to move towards the machine shell so that the elastic pressing piece presses the machine shell and the magnetic rings.

8. The automatic assembly equipment for motor magnet rings according to claim 7, wherein the push-down driving member is a slide cylinder.

9. The automatic motor magnetic ring assembling device according to claim 7, wherein the elastic pressing piece comprises a fixed block, a first spring, a fixed rod and a pressing block, the fixed block is connected with the driving end of the pressing driving piece, the fixed rod is arranged on the fixed block in a penetrating mode, the pressing block is connected with one end of the fixed rod, the first spring is sleeved on the fixed rod, and the first spring is located between the fixed block and the pressing block.

10. The automatic motor magnet ring assembling apparatus according to claim 7, further comprising a glue spreading catalyst device disposed on the fixing frame, the glue spreading catalyst device being configured to perform glue spreading catalyst operation on the magnet ring on the carrier jig.