CN210756310U - Automatic assembling device for motor rotor - Google Patents
Automatic assembling device for motor rotor Download PDFInfo
- Publication number
- CN210756310U CN210756310U CN201921212310.4U CN201921212310U CN210756310U CN 210756310 U CN210756310 U CN 210756310U CN 201921212310 U CN201921212310 U CN 201921212310U CN 210756310 U CN210756310 U CN 210756310U
- Authority
- CN
- China
- Prior art keywords
- press
- magnet
- shaft
- motor rotor
- housing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model provides an automatic assembly device of motor rotor can improve the automatic packaging efficiency of work piece, can ensure the effect of impressing fully simultaneously. Motor rotor automatic assembly device (1) comprising: the shaft pressing mechanism (3), the magnet pressing mechanism (4), the turnover mechanism (5) and the final pressing mechanism (6) are sequentially arranged from the upstream side to the downstream side, the shaft (2A) is pressed into the first shell (20) from the upper side by the shaft pressing mechanism, the magnet pressing mechanism sleeves the magnet (21) into the shaft and presses the magnet into the first shell from the upper side, the turnover mechanism (5) enables the first shell, the shaft and the magnet to be vertically turned over for 180 degrees, the final pressing mechanism presses the assembly into the second shell (22), and the shaft pressing mechanism further comprises a conveying mechanism (7) and a heating mechanism (8), wherein the conveying mechanism is used for conveying two moving arms of the conveying mechanism between a plurality of working mechanisms, and the heating mechanism is used for preheating the first shell or the second shell.
Description
Technical Field
The utility model relates to an automatic assembly device especially relates to an automatic assembly device that is used for assembling motor rotor automatically.
Background
In the related art, there is known an automatic assembling device including: a shaft press-in mechanism that presses a shaft into a first workpiece from above; a magnet press-in mechanism for fitting a magnet into the shaft and pressing the magnet into the first workpiece; and a final press-fitting mechanism that press-fits the first workpiece, to which the shaft and the magnet are attached, into the second workpiece.
In the automatic assembling apparatus configured as described above, when it is necessary to press the first workpiece to which the shaft and the magnet are attached into the second workpiece while turning over, the conveying mechanism has only one moving arm, and therefore, it is generally necessary to convey the second workpiece to the target position by the moving arm, then convey the first workpiece to which the shaft and the magnet are attached to the target position by the moving arm, and finally press the first workpiece into the second workpiece by the final press-fitting mechanism. Therefore, the assembly of the first workpiece and the second workpiece can be realized only through two carrying processes, and the assembly efficiency of the first workpiece and the second workpiece is low.
Further, in the conventional automatic assembling apparatus, when the shaft is pressed into the first workpiece, the shaft is usually pressed into the center hole of the first workpiece, and when the shaft is pressed into the first workpiece via the magnet, the magnet is usually pressed into the peripheral wall portion of the first workpiece, so that the shaft often presses the periphery of the center hole of the first workpiece during the pressing, and the magnet often presses the peripheral wall portion of the first workpiece, which increases the difficulty of pressing the shaft pressing mechanism and the magnet pressing mechanism, and deteriorates the pressing effect of the shaft and the pressing effect of the magnet. Further, there is also a problem that the press-fitting effect is insufficient in the final press-fitting step.
SUMMERY OF THE UTILITY MODEL
The present invention has been made in view of the above problems, and an object of the present invention is to provide an automatic assembling device for a motor rotor, which can improve the automatic assembling efficiency of a workpiece and sufficiently ensure the press-in effect.
In order to achieve the above object, a first aspect of the present invention provides an automatic assembling device for a motor rotor, the motor rotor including a first housing, a magnet, a second housing, and a shaft passing through the first housing, the magnet, the second housing, comprising: a shaft press-in mechanism, a magnet press-in mechanism, a turning mechanism, and a final press-in mechanism, which are provided in this order from an upstream side to a downstream side as a plurality of working mechanisms, the shaft press-in mechanism pressing a shaft into a first housing from above, the magnet press-in mechanism fitting a magnet onto the shaft from above and pressing it into the first housing, the turning mechanism turning a combination of the first housing, the shaft, and the magnet up and down by 180 degrees, the final press-in mechanism pressing the combination turned over by the turning mechanism into a second housing, the motor rotor automatic assembly device further including a carrying mechanism whose two moving arms carry between the plurality of working mechanisms at the same time, and a heating mechanism preheating the first housing before the shaft is pressed into the first housing and before the magnet is pressed into the first housing, and preheating the second housing before pressing the combination into the second housing.
According to the above configuration, the first casing and the second casing can be conveyed at the same time by providing the conveying mechanism including the two moving arms. In addition, the turnover mechanism is arranged behind the magnet pressing mechanism, so that the first shell provided with the shaft and the magnet can be turned over in the conveying process. Thus, the assembly of the shaft, the magnet and the first housing can be press-fitted into the second housing in one transportation process, and the assembly efficiency of the first housing, the shaft, the magnet and the second housing can be improved.
Further, the motor rotor automatic assembling device is further provided with a heating mechanism that heats the first casing before the shaft is pressed into the first casing, heats the first casing before the magnet is pressed into the first casing, and heats the second casing before the combined body of the shaft, the magnet, and the first casing is pressed into the second casing.
The utility model discloses an automatic assembly device of motor rotor of second aspect is the utility model discloses an on the basis of the automatic assembly device of motor rotor of first aspect, two the travelling arm has the clamping part of centre gripping work piece separately.
According to the above configuration, the first housing and the second housing can be fixed and transported by providing the two moving arms with the holding portions for holding the workpiece.
The utility model discloses an automatic assembly device of motor rotor of third aspect is on the utility model discloses an on the basis of the automatic assembly device of motor rotor of second aspect, the axle is pressed the mechanism and is equipped with the supporting station of supporting the work piece, set up in the top of supporting station and the axle that can reciprocate press portion and drive the servo motor of the portion of impressing of axle.
According to the above configuration, the shaft press-fitting mechanism is provided with the support base, the shaft press-fitting portion, and the servo motor, so that the shaft can be press-fitted into the first housing with a simple configuration.
The utility model discloses an automatic assembly device of motor rotor of fourth aspect is the utility model discloses an on the basis of the automatic assembly device of motor rotor of third aspect, the axle portion of impressing is equipped with at the lower tip and is used for pressing the stick of impressing of axle.
According to the above configuration, the shaft pressing portion is provided with the pressing rod for pressing the shaft at the lower end portion, so that the shaft can be accurately aligned and rigidly pressed.
The utility model discloses an automatic assembly device of motor rotor of fifth aspect is on the basis of the automatic assembly device of motor rotor of fourth aspect, magnet impressing mechanism be equipped with the supporting station of supporting the work piece, set up in the top of supporting station and the magnet portion of impressing and the drive that can reciprocate the servo motor of magnet portion of impressing.
According to the above configuration, the magnet press-fitting mechanism includes the support base, the magnet press-fitting portion, and the servo motor, so that the magnet can be press-fitted into the first housing with a simple configuration.
The utility model discloses an automatic assembly device of motor rotor of sixth aspect is the utility model discloses an on the basis of the automatic assembly device of motor rotor of first aspect, tilting mechanism is equipped with supporting platform, the centre gripping of supporting the work piece the block claw of assembly and messenger the upset cylinder of block claw upset.
According to the above configuration, the turnover mechanism is configured to include the support base, the engagement claw, and the turnover cylinder, so that the turnover function can be realized with a simple configuration.
The present invention provides an automatic motor rotor assembling apparatus according to a seventh aspect of the present invention, wherein the motor rotor assembling apparatus according to the sixth aspect of the present invention is based on the automatic motor rotor assembling apparatus according to the sixth aspect of the present invention, the final press-fitting mechanism includes a support table for supporting the workpiece, and a final press-fitting portion and a drive portion which are provided above the support table and are capable of moving up and down, the servo motor of the final press-fitting portion.
According to the above configuration, the final press-fitting mechanism includes the support base, the final press-fitting portion, and the servo motor, so that the assembly of the shaft, the magnet, and the first housing can be press-fitted into the second housing with a simple configuration.
The utility model discloses an automatic assembly device of motor rotor of eighth aspect is the utility model discloses an on the basis of the automatic assembly device of motor rotor of second aspect, two of transport mechanism the travelling arm is set to can move in step horizontal ground.
According to the above configuration, since the two moving arms of the conveying mechanism can move horizontally in synchronization, the first casing and the second casing can be conveyed between the shaft pressing mechanism, the magnet pressing mechanism, the turnover mechanism, and the final pressing mechanism in synchronization.
The utility model discloses an automatic assembly device of motor rotor of ninth aspect is on the utility model discloses an on the basis of the automatic assembly device of motor rotor of eighth aspect, two of transport mechanism the travelling arm sets to ability relatively independent horizontal migration and reciprocates.
According to the above configuration, the two moving arms of the conveying mechanism are provided so as to be capable of relatively independently moving horizontally and vertically, and thus the first housing and the second housing which are provided in parallel can be easily conveyed to a state of being stacked in the vertical direction in the process of proceeding from the inverting process to the final press-fitting process.
The utility model discloses an automatic assembly device of motor rotor of tenth aspect is the utility model discloses an on the basis of the automatic assembly device of motor rotor of first aspect, heating mechanism is equipped with three heating portion, and is three heating portion corresponds respectively the mechanism is gone into to the axle magnet impress the mechanism with finally impress the mechanism and set up.
According to the above configuration, the heating means includes three heating portions, and the three heating portions are provided so as to correspond to the shaft press-fitting means, the magnet press-fitting means, and the final press-fitting means, respectively, whereby the preheating can be performed in all of the shaft press-fitting step, the magnet press-fitting step, and the final press-fitting step. This can sufficiently ensure the press-fitting effect of the workpiece.
Drawings
Fig. 1 is a schematic view showing a motor rotor to be assembled in an automatic motor rotor assembling apparatus according to an embodiment of the present invention.
Fig. 2 is a schematic view showing an automatic motor rotor assembling apparatus according to an embodiment of the present invention, and a conveying mechanism is not shown.
Fig. 3 is a schematic view showing a state of the conveyance mechanism in the motor rotor automatic assembly device.
Fig. 4 is a partially enlarged view showing a shaft pressing mechanism in the automatic motor rotor assembling apparatus according to the embodiment of the present invention.
Fig. 5 is a partially enlarged view showing a magnet press-fitting mechanism in the automatic motor rotor assembling device according to the embodiment of the present invention.
Fig. 6 is a partially enlarged view showing the turning mechanism in the automatic motor rotor assembling device according to the embodiment of the present invention.
Fig. 7 is a partially enlarged view showing a final press-fitting mechanism in the automatic motor rotor assembling apparatus according to the embodiment of the present invention.
(symbol description)
1, a motor rotor automatic assembly device;
2a motor rotor;
20a first housing;
200 bottom part;
200a central hole;
210 a peripheral wall portion;
21a magnet;
22 a second housing;
220 bottom part;
220a central hole;
221 a peripheral wall portion;
a 2A axis;
3, a shaft pressing-in mechanism;
31a support table;
310, a clamp;
a 32-axis press-in portion;
320 pressing rod;
4, a magnet pressing mechanism;
41 a support table;
410 a clamp;
42 magnet press-in part;
5, turning over the mechanism;
51 a support table;
52 a snap-in claw;
6 finally pressing in the mechanism;
61 a support table;
610 a clamp;
62 final press-fit portion;
7 a carrying mechanism;
71. 72, 73, 74 conveyance mechanisms;
710. 711, 720, 721, 730, 731, 740 moving the arm;
710a, 711a, 720a, 721a, 730a, 731a, 740a clamping part;
8, a heating mechanism;
80. 81, 82 heating section.
Detailed Description
Hereinafter, an embodiment of an automatic motor rotor assembling apparatus according to the present invention will be described with reference to fig. 1 to 7, in which fig. 1 is a schematic view showing a motor rotor to be assembled in the automatic motor rotor assembling apparatus according to the present invention, fig. 2 is a schematic view showing the automatic motor rotor assembling apparatus according to the present invention, in which a transfer mechanism is not shown, fig. 3 is a schematic view showing a state of the transfer mechanism in the automatic motor rotor assembling apparatus, fig. 4 is a partial enlarged view showing a shaft press-in mechanism in the automatic motor rotor assembling apparatus according to the present invention, fig. 5 is a partial enlarged view showing a magnet press-in mechanism in the automatic motor rotor assembling apparatus according to the present invention, fig. 6 is a partial enlarged view showing a turnover mechanism in the automatic motor rotor assembling apparatus according to the present invention, fig. 7 is a partially enlarged view showing a final press-fitting mechanism in the automatic motor rotor assembling apparatus according to the embodiment of the present invention.
In the present embodiment, the axial direction of the shaft 2A in fig. 1 is defined as the vertical direction, the upper side in the axial direction is defined as the "upper" side, and the lower side in the axial direction is defined as the "lower" side.
In the present invention, the motor rotor 2 is assembled from the first casing 20, the magnet 21, the shaft 2A, and the second casing 22 from the top to the bottom as shown in fig. 1, wherein the first casing 20 is formed in a substantially bottomed cylindrical shape as a whole, and includes an annular bottom portion 200 and a peripheral wall portion 210 extending downward from the periphery of the bottom portion 200, and the bottom portion 200 has a center hole 200 a. The magnet 21 is generally cylindrical as a whole and has a hollow portion formed therein. The second casing 22 has a substantially bottomed cylindrical shape as a whole, and includes an annular bottom portion 220 and a peripheral wall portion 221 extending upward from the peripheral edge of the bottom portion 220, and the bottom portion 220 has a center hole 220a formed at the center.
(integral Structure of Motor rotor robot)
Hereinafter, the main components of the motor rotor automatic assembling device 1 will be described with reference to fig. 2.
In the present embodiment, as shown in fig. 2, the automatic motor rotor assembling apparatus 1 is mainly used for assembling the motor rotor 2. The motor rotor automatic assembling device 1 includes a shaft press-in mechanism 3, a magnet press-in mechanism 4, a turning mechanism 5, and a final press-in mechanism 6, which are provided in this order from the upstream side to the downstream side (from the left side to the right side in fig. 2) as a plurality of working mechanisms, the shaft press-in mechanism 3 presses the shaft 2A into the first housing 20 from above, the magnet press-in mechanism 4 sleeves the magnet 21 onto the shaft 2A from above and presses into the first housing 20, the turning mechanism 5 turns the assembly of the first housing 20, the shaft 2A, and the magnet 21 up and down by 180 degrees, and the final press-in mechanism 6 presses the assembly turned over by the turning mechanism 5 into the second housing 22.
Here, in fig. 3, in order to more clearly show the moving process of the conveying mechanism on the guide rail, the moving trajectories of the conveying mechanisms 71 to 74 are drawn for the shaft press-fitting mechanism 3, the magnet press-fitting mechanism 4, the turnover mechanism 5, and the final press-fitting mechanism 6, respectively. As shown in FIG. 3, the automatic motor rotor assembling apparatus 1 is provided with conveying mechanisms 71 to 74 corresponding to the shaft press-in mechanism 3, the magnet press-in mechanism 4, the turnover mechanism 5 and the final press-in mechanism 6, wherein the conveying mechanism 71 is provided with moving arms 710, 711, the moving arms 710, 711 are respectively provided with clamping parts 710a, 711a for clamping the first casing 20, the second casing 22 in parallel, the conveying mechanism 72 is provided with moving arms 720, 721, the moving arms 720, 721 are respectively provided with holding parts 720a, 721a for holding the first casing 20, the second casing 22 in parallel, the carrying mechanism 73 is provided with moving arms 730, 731, the moving arms 730 and 731 are respectively provided with holding portions 730a and 731a for holding the first casing 20 and the second casing 22 in parallel, the carrying mechanism 74 is provided with a moving arm 740, the moving arm 740 is provided with a clamping portion 740a for clamping the first casing 20 and the second casing 22 stacked in the vertical direction. The moving arm 710 and the moving arm 711 can move in the horizontal direction along the guide rails in synchronization, and can also move in the vertical direction relatively independently. Further, the moving arms 720, 721 and the moving arms 730, 731 are also provided in the same manner.
By providing the moving arms 710, 711, 720, 721, 730, 731, 740 in this way, the first casing 20 and the second casing 22 can be conveyed to positions that are horizontally aligned at the same time in the shaft press-fitting step, the magnet press-fitting step, and the final press-fitting step, and the first casing 20 and the second casing 22 can be conveyed to positions that are vertically stacked in the final press-fitting step. Therefore, compared with the prior art, the motor rotor can be assembled through one process, and the assembling efficiency of the motor rotor can be improved.
The automatic motor rotor assembling device 1 further includes a heating mechanism 8, and the heating mechanism 8 preheats the first casing 20 before the shaft 2A is press-fitted into the first casing 20 and before the magnet 21 is press-fitted into the first casing 20, and preheats the second casing 22 before the combined body of the shaft 2A, the magnet 21, and the first casing 20 is press-fitted into the second casing 22.
Specifically, in the motor rotor automatic assembling device 1 configured as described above, since the heating portions 80, 81, and 82 are provided in the shaft press-fitting mechanism 3, the magnet press-fitting mechanism 4, and the final press-fitting mechanism 6, respectively, the first housing 20 can be preheated before the shaft 2A is press-fitted into the first housing 20, the first housing 20 can be preheated before the magnet 21 is press-fitted into the first housing 20, and the second housing 22 can be preheated before the combined body of the shaft 2A, the magnet 21, and the first housing 20 is press-fitted into the second housing 22, as shown in fig. 2. Therefore, the press-in operation is facilitated by the preheating.
As shown in fig. 4, the shaft pressing mechanism 3 includes: a support base 31, the support base 31 supporting the first casing 20 and the second casing 22; a shaft press-fitting portion 32, the shaft press-fitting portion 32 being provided directly above the first housing 20, and having a press-fitting rod 320 provided on a lower end side; and a servomotor (not shown) that generates a driving force that presses the drive shaft press-fitting portion 32 downward against the first housing 20.
In addition, a heating portion 80 of the heating mechanism 8 is fitted around a jig 310 of the support table 31 for supporting and fixing the first housing 20, and the heating portion 80 is an electric heating coil.
By configuring the shaft press-fitting mechanism 3 in the above manner, the first housing 20 can be heated by the electrically heated heating unit 80 before the shaft 2A is press-fitted into the first housing 20, and the first housing 20 can be thermally expanded to expand the center hole of the first housing 20. This makes it possible to easily press-fit the shaft 2A into the first housing 20, and to reduce the output load of the servomotor.
As shown in fig. 5, the magnet press-fitting mechanism 4 includes: a support table 41, the support table 41 supporting both the first casing 20 and the second casing 22 to which the shaft 2A is attached; a magnet press-fitting portion 42, the magnet press-fitting portion 42 being provided directly above the first casing 20; and a servo motor (not shown) that generates a driving force for driving the magnet press-fitting portion 42 to move up and down to press the first housing 20.
A heating unit 81 of the heating mechanism 8 is fitted around the clamp 410 of the support table 41 for supporting and fixing the first housing 20, and the heating unit 81 is an electric heating coil.
By configuring the magnet press-fitting mechanism 4 in the above manner, the first housing 20 is heated by the electrically heated heating unit 81 before the magnet 21 is press-fitted into the first housing 20, and the peripheral wall portion 210 of the first housing 20 can be expanded by heat expansion of the first housing 20. This makes it easy to press the magnet 21 into the first housing 20, and reduces the output load of the servomotor.
In addition, two states of the workpiece 7 before and after the inversion are shown in fig. 6, and the illustration of the inversion cylinder is omitted. As shown in fig. 6, the turnover mechanism 5 mainly includes: a support base 51 for supporting the first casing 20 and the second casing 22 to which the shaft 2A and the magnet 21 are attached at the same time; and an engaging claw 52 attached to an unillustrated reversing cylinder, and configured to grip the first housing 20 to which only the shaft 2A and the magnet 21 are attached.
Before the turnover mechanism 5 is turned over, the first housing 20 mounted with the shaft 2A and the magnet 21 is carried to a position corresponding to the turnover mechanism 5, i.e., an initial position, via the moving arm 720, and then the moving arm 730 is separately moved to carry the first housing 20 mounted with the shaft 2A and the magnet 21 to a target position, and the engaging claw 52 grasps the first housing 20 while the moving arm 730 is withdrawn, and is rotated by 180 degrees by the torque of the turnover cylinder to turn the first housing 20 upside down. Next, the moving arm 730 again grasps the first housing 20 and then carries the first housing 20 after being turned over to the initial position. Finally, the first and second housings 20 and 22 after the inversion are simultaneously carried to the position corresponding to the final press-fitting mechanism 6 by the moving arms 730 and 731.
As shown in fig. 3, the final press-fitting mechanism 6 is provided with a conveying mechanism 74, and the conveying mechanism 74 is provided with only one moving arm 740. As shown in fig. 7, the final press-fitting mechanism 6 includes: a support base 61 for supporting the shaft 2A, the magnet 21, the first casing 20, and the second casing 22 stacked in the vertical direction, by the support base 61; a final press-fitting portion 62 that presses the shaft 2A, the magnet 21, the first case 20, and the second case 22 stacked in the vertical direction from directly above; and a servo motor (not shown) that supplies power for pressing the final press-fitting portion 62.
A heating unit 82 of the heating mechanism 8 is fitted around a holder 610 of the support base 61 for supporting and fixing the first housing 20, and the heating unit 82 is an electric heating coil.
With the above configuration, the heating unit 82 preheats the second housing 22 and expands the diameter of the peripheral wall 221 of the second housing 22 before the final press-fitting unit 62 of the final press-fitting mechanism 6 press-fits the first housing 20 to which the shaft 2A and the magnet 21 are attached to the second housing 22, and therefore, the first housing 20 to which the shaft 2A and the magnet 21 are attached can be easily press-fitted to the second housing 22.
(general working procedure of automatic assembling device for Motor rotor)
Hereinafter, a general operation flow of the motor rotor automatic assembling device 1 of the present embodiment will be briefly described.
When the operator activates the on button, the first casing 20 and the second casing 22 are synchronously conveyed to the position corresponding to the shaft press-in mechanism 3, at this time, the moving arm 710 of the conveying mechanism 71 clamps the first casing 20 and conveys the first casing 20 to the position directly below the shaft press-in portion 320 of the shaft press-in mechanism 3, the moving arm 711 conveys the second casing 22 to a predetermined position, and then the shaft press-in portion 320 presses the shaft 2A into the first casing 20. Then, the moving arms 710 and 711 synchronously and horizontally convey the first housing 20 and the second housing 22 to which the shaft 2A is attached to the position corresponding to the magnet press-fitting mechanism 4, the moving arm 720 of the conveying mechanism 72 conveys the first housing 20 to which the shaft 2A is attached to the position directly below the magnet press-fitting portion 42, the moving arm 721 conveys the second housing 22 to a predetermined position, and the magnet press-fitting portion 42 presses the magnet 21 into the first housing 20. Then, the moving arms 720, 721 synchronously and horizontally carry the second housing 22, to which the shaft 2A, the combination of the magnet 21 and the first housing 20 are attached, to a position corresponding to the turnover mechanism 5, then, the combined body is transported to a position directly below the turnover mechanism 5 by the moving arm 730, the second housing 22 is transported to a predetermined position by the moving arm 731, and then the combined body is gripped by the engaging claws 52 of the turnover mechanism 5, and turned over 180 degrees up and down, the moving arm 731 moves down first to transport the second housing 22 to a predetermined position, the moving arm 730 is then moved upward to carry the above-mentioned combined product to a position just above the second housing 22 to achieve preliminary assembly, the moving arm 740 then conveys the preliminarily assembled combined product and the second housing 22 to a position directly below the final press-fitting portion 62, and then presses the combined product into the second housing 22 through the final press-fitting portion 62. Finally, the moving arm 740 transports the assembled motor rotor 2 to a predetermined position.
Although the embodiments of the present invention have been described above, the elements of the embodiments can be used in combination to obtain the technical aspects of the present invention without departing from the spirit of the present invention, in addition to the technical aspects described in the embodiments.
In the above embodiment, one heating portion is provided for each of the shaft pressing mechanism, the magnet pressing mechanism, and the final pressing mechanism, but the present invention is not limited to this, and only one heating portion may be provided, and any number of heating portions may be provided as long as a desired preheating effect can be achieved.
In the above embodiment, the tip end portion of the shaft press-in mechanism is provided as the press rod, but the present invention is not limited to this, and other configurations are possible.
In the above-described embodiment, the inversion torque of the inversion mechanism is generated by the cylinder, but the inversion mechanism is not limited to this, and the inversion may be realized by another means such as a motor.
In the above embodiment, the turnover mechanism is provided with the engaging claw for clamping the first housing, but is not limited to this, and may be a member of any configuration as long as it can clamp the first housing.
Claims (10)
1. An automatic motor rotor assembling device (1), wherein the motor rotor (2) comprises a first housing (20), a magnet (21), a second housing (22), and a shaft (2A) penetrating through the first housing (20), the magnet (21) and the second housing (22), and the automatic motor rotor assembling device is characterized by comprising:
a shaft press-in mechanism (3), a magnet press-in mechanism (4), a turnover mechanism (5) and a final press-in mechanism (6) which are arranged in sequence from the upstream side to the downstream side and are used as a plurality of working mechanisms,
the shaft press-fitting mechanism (3) presses the shaft (2A) into the first housing (20) from above,
the magnet pressing mechanism (4) sleeves a magnet (21) on the shaft (2A) from the upper part and presses the magnet into the first shell (20),
the turnover mechanism (5) enables the combination body of the first shell (20), the shaft (2A) and the magnet (21) to be turned over by 180 degrees up and down,
the final pressing mechanism (6) presses the combined body overturned by the overturning mechanism (5) into a second shell (22),
the automatic motor rotor assembling device (1) further comprises a conveying mechanism and a heating mechanism (8), wherein two moving arms of the conveying mechanism simultaneously convey among the working mechanisms, and the heating mechanism (8) preheats the first shell (20) before the shaft (2A) is pressed into the first shell (20) and the magnet (21) is pressed into the first shell (20), and preheats the second shell (22) before the combined body is pressed into the second shell (22).
2. The automatic motor rotor assembly device (1) according to claim 1,
the two moving arms each have a gripping portion that grips a workpiece.
3. The automatic motor rotor assembly device (1) according to claim 2,
the shaft press-in mechanism (3) is provided with a support table for supporting a workpiece, a shaft press-in part (32) which is arranged above the support table and can move up and down, and a servo motor for driving the shaft press-in part.
4. The automatic motor rotor assembly device (1) according to claim 3,
the shaft press-fitting portion (32) is provided with a press rod (320) at a lower end portion thereof for pressing the shaft (2A).
5. The automatic motor rotor assembly device (1) according to claim 4,
the magnet press-in mechanism (4) is provided with a support table for supporting a workpiece, a magnet press-in part (42) which is arranged above the support table and can move up and down, and a servo motor for driving the magnet press-in part.
6. The automatic motor rotor assembly device (1) according to claim 1,
the turnover mechanism (5) is provided with a supporting platform for supporting a workpiece, a clamping claw (52) for clamping the assembly, and a turnover cylinder for turning over the clamping claw.
7. The automatic motor rotor assembly device (1) according to claim 6,
the final press-in mechanism (6) is provided with a support table for supporting a workpiece, a final press-in part (62) which is provided above the support table and can move up and down, and a servo motor for driving the final press-in part.
8. The automatic motor rotor assembly device (1) according to claim 2,
the two moving arms of the carrying mechanism are arranged to be capable of moving horizontally and synchronously.
9. The automatic motor rotor assembly device (1) according to claim 8,
the two moving arms of the carrying mechanism are arranged to be capable of relatively independently moving horizontally and vertically.
10. The automatic motor rotor assembly device (1) according to claim 1,
the heating mechanism (8) is provided with three heating portions (80, 81, 82), and the three heating portions (80, 81, 82) are provided corresponding to the shaft press-fitting mechanism (3), the magnet press-fitting mechanism (4), and the final press-fitting mechanism (6), respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212310.4U CN210756310U (en) | 2019-07-30 | 2019-07-30 | Automatic assembling device for motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921212310.4U CN210756310U (en) | 2019-07-30 | 2019-07-30 | Automatic assembling device for motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210756310U true CN210756310U (en) | 2020-06-16 |
Family
ID=71044549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921212310.4U Active CN210756310U (en) | 2019-07-30 | 2019-07-30 | Automatic assembling device for motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210756310U (en) |
-
2019
- 2019-07-30 CN CN201921212310.4U patent/CN210756310U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111300044A (en) | Multi-station transfer mechanism and motor bearing assembling equipment | |
| JP2005267878A (en) | Electrode welding-joining device of lithium ion secondary battery | |
| CN109014582B (en) | Ultrasonic-assisted laser brazing device for dissimilar metal assembly parts | |
| CN106736418B (en) | For the automated system to eccentric shaft assembly bearing | |
| EP3900167A1 (en) | Device and method for positioning ends of at least first pair of legs of hairpin conductors | |
| CN210756310U (en) | Automatic assembling device for motor rotor | |
| CN111375942A (en) | Automatic correction welding equipment and welding process method thereof | |
| CN103370176B (en) | Transfer module for carrying vehicle wheels | |
| CN113560438A (en) | Side riveting device for casing and front and rear end covers | |
| CN105945481B (en) | A kind of automatic manufacturing method of semiconductor | |
| KR101655593B1 (en) | Welding device of automobile parts | |
| JP5681249B1 (en) | Conductor piece supplying method and conductor piece supplying apparatus | |
| CN116967727A (en) | Automatic assembly system of PCU accessory | |
| JP2708434B2 (en) | Body assembly method and apparatus | |
| CN113664354B (en) | Projection welding equipment, system and method for vehicle field | |
| US11433472B2 (en) | Computer chassis welding device | |
| JP2009297841A (en) | Assembling system using mobile versatile fixture | |
| JPH08155567A (en) | Production of cam shaft and device therefor | |
| JP2007090449A (en) | Part assembling method and assembling apparatus for workpiece | |
| CN115003148B (en) | Power conversion module induction welding device and welding method thereof | |
| CN211387430U (en) | Electric bicycle storage battery terminal welding machine | |
| JP5991275B2 (en) | Wiring component wiring method and wiring device | |
| JPS60221225A (en) | Part assembly mechanism | |
| CN216140814U (en) | Rotor shaft workpiece overturning and conveying device | |
| JPS5848276B2 (en) | spot welding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No. 600, Changsheng Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province, 314200 Patentee after: NIDECO Intelligent Equipment (Zhejiang) Co.,Ltd. Address before: No. 600, Changsheng Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province, 314200 Patentee before: NIDEC MACHINERY (ZHEJIANG) Corp. |
|
| CP01 | Change in the name or title of a patent holder |