Device and method for clamping, overturning and transplanting motor

Abstract

The invention discloses a device for clamping, overturning and transplanting a motor. The device comprises a truss structure, a lifting mechanism, a clamping and rotating mechanism, a transverse moving mechanism, a lifting and positioning mechanism, a lifting and rotating mechanism, a first transverse conveying line, a second transverse conveying line and a longitudinal conveying line. The first transverse conveying line and the second transverse conveying line are used for placing an upper half motor and a lower half motor respectively, the lifting rotation mechanism is arranged on the longitudinal conveying line, and the truss structure is used for transporting the upper and lower motor assembly from the position where the lifting positioning mechanism is located to the position where the lifting rotation mechanism is located. The invention further provides a method for clamping, overturning and transplanting the motor. According to the method, assembling of the upper motor assembly and the lower motor assembly can be achieved, the assembled upper motor assembly and the assembled lower motor assembly can be moved to the longitudinal conveying line, the occupied area of whole equipment is remarkably reduced, the machining efficiency is greatly improved, and meanwhile the equipment cost and the time cost are effectively reduced.

Description

Technical Field

[0001] The invention relates to the technical field of automobile assembly production line equipment, and in particular to a device and method for clamping, turning over and transplanting a motor. Background Art

[0002] At present, the drive assembly of pure electric vehicles needs to be divided into two halves of the motor for assembly. Currently, two independent devices are used to grab the upper and lower halves of the motor respectively and assemble them. This leads to high investment costs, poor equipment flexibility, and a large footprint. It is impossible to achieve free positioning and movement of the cylinder in the horizontal and vertical positions, and the posture quality after flipping cannot be effectively guaranteed, and the flexibility is low.

[0003] Therefore, it is urgent to propose a new solution to solve the above problems. Summary of the invention

[0004] The invention provides a device and method for clamping, turning over and transplanting a motor, which are used to solve the problems of poor flexibility and large equipment footprint in the prior art.

[0005] The present invention provides a device for clamping, flipping and transplanting a motor, comprising a truss structure, a lifting mechanism, a clamping and rotating mechanism, a lateral movement mechanism, a lifting and positioning mechanism, a lifting and rotating mechanism, a first transverse conveying line, a second transverse conveying line and a longitudinal conveying line;

[0006] The first transverse conveyor line and the second transverse conveyor line are used to place the upper motor and the lower motor respectively, the first transverse conveyor line and the second transverse conveyor line are arranged in parallel, and the longitudinal conveyor line and the first transverse conveyor line are arranged vertically;

[0007] The lifting mechanism and the transverse movement mechanism are arranged on the truss structure, the clamping and rotating mechanism is fixedly arranged below the lifting mechanism, the truss structure can move in the transverse direction, the transverse movement mechanism can drive the lifting mechanism and the clamping and rotating mechanism to move in the longitudinal direction, and the clamping and rotating mechanism is used to rotate the upper motor 180 degrees in the length direction and assemble it with the lower motor into an upper and lower motor assembly;

[0008] The lifting and positioning mechanism is arranged at the intersection of the second transverse conveying line and the longitudinal conveying line, and is used for positioning and lifting the upper and lower motor assemblies;

[0009] The lifting and rotating mechanism is arranged on the longitudinal conveying line, the second transverse conveying line transports the upper and lower motor assemblies to the lifting and rotating mechanism, the truss structure is used to transport the upper and lower motor assemblies from the position of the lifting and positioning mechanism to the position of the lifting and rotating mechanism, and the lifting and rotating mechanism is used to rotate the upper and lower motor assemblies 90°.

[0010] Furthermore, the truss structure includes two pile legs and a crossbeam connecting the pile legs, a first power mechanism for driving the truss structure to move laterally is arranged at the bottom of the pile legs, a first slide rail is arranged on the crossbeam, the lifting mechanism includes a first base plate, a first mounting seat and a third power mechanism, the first base plate is fixedly arranged on the transverse movement mechanism, the third power mechanism includes a first motor and a rotating rod, the first motor drives the first mounting seat to move up and down through the rotating rod, a worm gear is arranged at the output end of the first motor, a worm gear cooperating with the worm gear is arranged on the first base plate, and the first mounting seat is driven to move up and down relative to the first base plate through the cooperation of the worm gear structure.

[0011] Furthermore, the transverse movement mechanism includes a first slide plate and a second power mechanism, the first slide plate is fixedly connected to the first base plate, and the second power mechanism is used to drive the first slide plate, the lifting mechanism and the clamping and rotating mechanism to move longitudinally together.

[0012] Furthermore, the lifting mechanism also includes an auxiliary motion unit, which includes a first pressure servo cylinder, an upper support part and a lower support part. The upper end of the upper support part is fixedly set on the cylinder body of the first pressure servo cylinder, and the side end of the upper support part is fixedly set on the first bottom plate. The bottom of the cylinder telescopic rod of the first pressure servo cylinder is fixedly set on the lower support part, and the side end of the lower support part is fixedly set on the side of the first mounting seat.

[0013] Furthermore, the clamping and rotating mechanism includes a first flat plate, a second mounting seat, a claw support plate, a claw, a fourth power mechanism, a fifth power mechanism, a second pressure servo cylinder and a second flat plate, the first flat plate being arranged at the bottom end of the lifting mechanism, two groups of the second mounting seats being symmetrically arranged on the bottom surface of the first flat plate, the fourth power mechanism and the fifth power mechanism being respectively arranged on the outsides of the two groups of the second mounting seats, the two claw support plates being respectively arranged at the output ends of the fourth power mechanism and the fifth power mechanism, a plurality of retractable claws being arranged on the two claw support plates, the motor assembly being clamped by the claws, the second flat plate being fixedly arranged on the upper end of the second mounting seat, and the two ends of the second pressure servo cylinder being respectively fixedly arranged on the left and right groups of the second mounting seats.

[0014] Furthermore, the lifting and positioning mechanism includes a first substrate, a first contact plate, a sixth power mechanism, a second positioning seat, a first telescopic rod and a first fastener, the second positioning seat includes a first positioning plate and a first positioning frame arranged at the bottom end of the first positioning plate, the first positioning plate, the first substrate and the first contact plate are arranged in parallel from bottom to top in sequence, the first substrate and the first contact plate are detachably connected by multiple bolts, the top end of the sixth power mechanism is fixed to the bottom surface of the first substrate, the upper end of the first telescopic rod is fixedly arranged on the back side of the first substrate, and multiple first fasteners are detachably arranged between the first substrate and the first contact plate.

[0015] Furthermore, the lifting and positioning mechanism also includes a first detection switch mechanism, which includes a first detection upper bracket fixedly arranged on the side end of the first substrate and a first detection lower bracket fixedly arranged on the side end of the first positioning plate, and the first detection lower bracket is provided with a plug-in hole for cooperating with the plug-in rod of the first detection upper bracket.

[0016] Furthermore, the lifting and rotating mechanism includes a second base plate, a second contact plate, a seventh power mechanism, an eighth power mechanism, a third positioning seat, a second telescopic rod and a second fastener, the third positioning seat includes a second positioning plate, a third positioning plate and a fourth positioning plate, the second positioning plate and the fourth positioning plate are arranged in parallel, the third positioning plate is vertically arranged between the second positioning plate and the fourth positioning plate, the lower ends of the seventh power mechanism and the second telescopic rod are arranged on the second positioning plate, the upper ends of the seventh power mechanism and the second telescopic rod both pass through the fourth positioning plate and are fixed on the bottom surface of the second base plate, the eighth power mechanism is arranged on the bottom surface of the second base plate, and a plurality of the second fasteners are detachably arranged between the second base plate and the second contact plate.

[0017] Furthermore, the lifting and rotating mechanism also includes a second detection switch mechanism, which includes a second detection upper bracket fixedly arranged on the side end of the second substrate and a second detection lower bracket fixedly arranged on the side end of the second positioning plate, and the second detection lower bracket is provided with a plug-in hole that cooperates with the plug-in rod of the second detection upper bracket.

[0018] The present invention also provides a method for clamping, flipping and transplanting a motor, comprising the following steps:

[0019] The upper motor is clamped by a clamping and rotating mechanism, and the upper motor is moved vertically upward by opening a lifting mechanism, and then the upper motor is moved from the first transverse conveying line to above the second transverse conveying line by opening a transverse moving mechanism;

[0020] The upper motor is rotated 180° by the clamping and rotating mechanism, and then the upper motor is moved vertically downward by opening the lifting mechanism, and aligned with the lower motor on the second transverse conveyor line, and the upper motor and the lower motor are assembled into an upper and lower motor assembly as a whole, and placed on the final assembly tray;

[0021] The final assembly tray and the upper and lower motor assemblies are conveyed to the lifting and positioning mechanism together through the second transverse conveying line. At this time, the final assembly tray falls on the first contact plate. The first base plate is lifted by the sixth power mechanism so that the upper and lower motor assemblies are separated. The truss structure conveys the upper and lower motor assemblies from the lifting and positioning mechanism to the lifting and rotating mechanism.

[0022] By rotating the lifting and rotating mechanism by 90°, the direction of the central axis of the upper and lower motor assemblies is made to be the same as the direction of the longitudinal conveying line.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The present invention uses a truss structure, a lifting mechanism, a clamping and rotating mechanism, a lateral movement mechanism, a lifting and positioning mechanism, a lifting and rotating mechanism, a first horizontal conveyor line, a second horizontal conveyor line and a longitudinal conveyor line that cooperate with each other. The clamping and rotating mechanism enables the upper motor assembly to automatically flip 180 degrees so as to dock with the lower motor to form a whole. The upper and lower motor assemblies are then rotated 90 degrees by the lifting and rotating mechanism, and then transported to the longitudinal conveyor line through the truss structure, and finally transported to the test tray of the next process;

[0025] 2. The present invention can not only realize the assembly of the upper and lower motor assemblies through the above-mentioned method for clamping, flipping and transplanting the motor, but also move the assembled upper and lower motor assemblies to the longitudinal conveyor line, significantly reducing the footprint of the overall equipment, greatly improving the processing efficiency, and effectively reducing the equipment cost and time cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a three-dimensional schematic diagram of the device for clamping, flipping and transplanting a motor according to the present invention;

[0027] Figure 2 It is a structural schematic diagram of the clamping and rotating mechanism of the present invention;

[0028] Figure 3 It is a structural schematic diagram of the lifting mechanism of the present invention;

[0029] Figure 4 It is a structural schematic diagram of the transverse movement mechanism of the present invention;

[0030] Figure 5 It is a structural schematic diagram of the lifting and positioning mechanism of the present invention;

[0031] Figure 6 It is a structural schematic diagram of the lifting and rotating mechanism of the present invention;

[0032] Figure 7 It is a front view of the device for clamping, turning over and transplanting a motor according to the present invention;

[0033] Figure 8 A top view of the device for clamping, flipping and transplanting a motor according to the present invention;

[0034] Figure numerals: 1, truss structure; 11, pile leg; 12, crossbeam; 121, first slide rail; 2, lifting mechanism; 21, first bottom plate; 22, first mounting seat; 221, lightening hole; 23, third power mechanism; 231, first motor; 232, rotating rod; 24, auxiliary motion unit; 21, first pressure servo cylinder; 242, upper support; 243, lower support; 3, clamping rotation mechanism; 31, first plate; 32, second mounting seat; 33, claw support plate; 34, claw; 35, fourth power mechanism; 36, fifth power mechanism; 37, first conveyor belt; 38, second pressure servo cylinder; 39, second plate; 4, traverse mechanism; 41, first slide plate; 42, second power mechanism; 5, lifting positioning mechanism; 511, first substrate; 512, first contact plate; 52, sixth power mechanism; 53 , second positioning seat; 531, first positioning plate; 532, first positioning frame; 54, first telescopic rod; 55, first fastener; 56, first detection switch mechanism; 561, first detection upper bracket; 562, first detection lower bracket; 6, lifting and rotating mechanism; 611, second base plate; 612, second contact plate; 62, seventh power mechanism; 63, eighth power mechanism; 64, third positioning seat; 641, second positioning plate; 642, third positioning plate; 643, fourth positioning plate; 65, second telescopic rod; 66, second fastener; 67, second detection switch mechanism; 671, second detection upper bracket; 672, second detection lower bracket; 7, first horizontal conveyor line; 8, second horizontal conveyor line; 81, final assembly tray; 9, longitudinal conveyor line; 101, protection frame; 102, equipment display screen; 103, upper and lower motor assembly. DETAILED DESCRIPTION

[0035] In order to further understand the content, features and effects of the present invention, the following embodiments are given together with the attached Figures 1 to 8 The detailed instructions are as follows.

[0036] like Figures 1 to 8 As shown, this embodiment provides a device for clamping, flipping and transplanting a motor, comprising a truss structure 1, a lifting mechanism 2, a clamping and rotating mechanism 3, a lateral movement mechanism 4, a lifting and positioning mechanism 5, a lifting and rotating mechanism 6, a first transverse conveying line 7, a second transverse conveying line 8 and a longitudinal conveying line 9;

[0037] The first transverse conveyor line 7 and the second transverse conveyor line 8 are used to place the upper motor and the lower motor respectively. The first transverse conveyor line 7 and the second transverse conveyor line 8 are arranged in parallel, and the longitudinal conveyor line 9 and the first transverse conveyor line 7 are arranged vertically;

[0038] The lifting mechanism 2 and the transverse movement mechanism 4 are arranged on the crossbeam 12 of the truss structure 1, and the clamping and rotating mechanism 3 is fixedly arranged below the lifting mechanism 2. The truss structure 1 can move in the transverse direction, and the transverse movement mechanism 4 can drive the lifting mechanism 2 and the clamping and rotating mechanism 3 to move in the longitudinal direction. In this embodiment, Figure 1 The x direction is the above-mentioned lateral direction, and the y direction is the above-mentioned longitudinal direction. The clamping and rotating mechanism 3 is used to rotate the upper motor by 180° along the length direction and assemble it with the lower motor into an upper and lower motor assembly 103;

[0039] The lifting and positioning mechanism 5 is arranged at the intersection of the second transverse conveying line 8 and the longitudinal conveying line 9, and is used to position and lift the upper and lower motor assemblies 103;

[0040] The lifting and rotating mechanism 6 is arranged on the longitudinal conveying line 9, and the second transverse conveying line 8 transports the upper and lower motor assemblies 103 to the lifting and rotating mechanism 6. The truss structure 1 is used to transport the upper and lower motor assemblies 103 from the position of the lifting and positioning mechanism 5 to the position of the lifting and rotating mechanism 6. The lifting and rotating mechanism 6 is used to rotate the upper and lower motor assemblies 103 90°.

[0041] The present invention uses a truss structure, a lifting mechanism, a clamping and rotating mechanism, a transverse movement mechanism, a lifting and positioning mechanism, a lifting and rotating mechanism, a first transverse conveyor line, a second transverse conveyor line and a longitudinal conveyor line that cooperate with each other. The clamping and rotating mechanism enables the upper motor assembly to automatically flip 180 degrees so as to dock with the lower motor to form a whole. The upper and lower motor assemblies 103 are then rotated 90 degrees through the lifting and rotating mechanism, and then transported to the longitudinal conveyor line through the truss structure, and finally transported to the test tray of the next process.

[0042] like Figure 1 and 3As shown, in this embodiment, the truss structure 1 includes two pile legs 11 and a crossbeam 12 connecting the pile legs 11, a first power mechanism for driving the truss structure 1 to move horizontally is arranged at the bottom of the pile legs 11, a first slide rail 121 is arranged on the crossbeam 12, the lifting mechanism 2 includes a first bottom plate 21, a first mounting seat 22 and a third power mechanism 23, the first bottom plate 21 is fixedly arranged on the transverse movement mechanism 4, the third power mechanism 23 includes a first motor 231 and a rotating rod 232, wherein the first motor 231 can be a linear motor, the first motor 231 drives the first mounting seat 22 to move up and down through the rotating rod 232, the output end of the first motor 231 is provided with a worm gear (not shown in the figure), the first bottom plate 21 is provided with a worm gear matched with the worm gear, and the first mounting seat 22 is driven to move up and down relative to the first bottom plate 21 through the cooperation of the worm gear structure. A plurality of lightening holes 221 are arranged on the side of the first mounting seat 22, which plays a role in reducing weight. In this embodiment, the first motor 231 rotates to drive the worm wheel to rotate, and then the first mounting seat 22 can move up and down relative to the first bottom plate 21 through the cooperation of the worm. In addition, the lifting mechanism 2 can also be composed of a first motor, a guide rod and a driving connecting plate to realize the lifting of the clamping rotating mechanism 3.

[0043] like Figure 5 As shown, in this embodiment, the transverse movement mechanism 4 includes a first slide 41 and a second power mechanism 42, the first slide 41 is fixedly connected to the first bottom plate 21, and the second power mechanism 42 is used to drive the first slide 41, the lifting mechanism 2 and the clamping and rotating mechanism 3 to move longitudinally together. Preferably, a gear (not shown) is provided at the output end of the second power mechanism 42, and a rack matched with the gear is provided on the crossbeam 12. For specific contents, please refer to the relevant contents of the invention with the publication number CN102730394A and the invention name A vertical machine transfer machine. It can also be achieved by providing a slider on the back of the first slide 41, providing a slide rail matched with the slider on the crossbeam 12, and then realizing its rotation through a linear motion cylinder.

[0044] like Figure 3As shown, in this embodiment, the lifting mechanism 2 further includes an auxiliary motion unit 24, which includes a first pressure servo cylinder 241, an upper support portion 242 and a lower support portion 243. The upper end of the upper support portion 242 is fixedly arranged on the cylinder body of the first pressure servo cylinder 241, the side end of the upper support portion 242 is fixedly arranged on the first bottom plate 21, the bottom of the cylinder telescopic rod of the first pressure servo cylinder 241 is fixedly arranged on the lower support portion 243, and the side end of the lower support portion 243 is fixedly arranged on the side of the first mounting seat 22. During the operation of the lifting mechanism 2, the upper support portion 242 is fixed relative to the first bottom plate 21, so that the distance between the upper support portion 242 and the lower support portion 243 is shortened or elongated. By setting the auxiliary motion unit 24, the entire lifting process is made to move more smoothly.

[0045] like Figure 2 As shown, in this embodiment, the clamping and rotating mechanism 3 includes a first flat plate 31, a second mounting seat 32, a claw support plate 33, a claw 34, a fourth power mechanism 35, a fifth power mechanism 36, a first conveyor belt 37, a second pressure servo cylinder 38 and a second flat plate 39, the first flat plate 31 is arranged at the bottom end of the lifting mechanism 2, two groups of the second mounting seats 32 are symmetrically arranged on the bottom surface of the first flat plate 31, the fourth power mechanism 35 and the fifth power mechanism 36 are respectively arranged on the outsides of the two groups of the second mounting seats 32, the two claw support plates 33 are respectively arranged at the output ends of the fourth power mechanism 35 and the fifth power mechanism 36, a plurality of retractable claws 34 are arranged on the two claw support plates 33, the upper motor is clamped by the claws 34, and the upper motor is rotated 180° by the fourth power mechanism 35 and the fifth power mechanism 36, and the upper motor is lowered to the height of the lower motor by the lifting mechanism 2, and the two are assembled into a motor assembly. The second plate 39 is fixedly arranged at the upper end of the second mounting seat 32, the upper and lower ends of the first conveyor belt 37 are fixedly connected to the first plate 31 and the second plate 39 respectively, and the two ends of the second pressure servo cylinder 38 are fixedly arranged on the left and right sets of second mounting seats 32 respectively. By setting the second pressure servo cylinder 38, the distance between the left and right second mounting seats 32 changes together during the extension and contraction of its telescopic part, so as to adapt to motor assemblies of different sizes. The left claw 34 is a driven claw, and the right claw 34 is an active claw, which uses the rigidity of the upper motor assembly to complete its 180° rotation. The fourth power mechanism 35 is a follower cylinder, and the fifth power mechanism 36 is a rotating cylinder. The second pressure servo cylinder 38 is used to drive the second mounting seat 32 on the right to move left and right, and the upper motor can also be accurately positioned by setting a position detection switch.

[0046] like Figure 4As shown, in this embodiment, the lifting and positioning mechanism 5 includes a first base plate 511, a first contact plate 512, a sixth power mechanism 52, a second positioning seat 53, a first telescopic rod 54 and a first fastener 55. The second positioning seat 53 includes a first positioning plate 531 and a first positioning frame 532 arranged at the bottom end of the first positioning plate 531. The first positioning plate 531, the first base plate 511 and the first contact plate 512 are arranged in parallel from bottom to top in sequence. The first base plate 511 and the first contact plate 512 are detachably connected by a plurality of bolts. The top end of the sixth power mechanism 52 is fixed to the bottom surface of the first base plate 511. The upper end of the first telescopic rod 54 is fixedly arranged on the back surface of the first base plate 511. A plurality of the first fasteners 55 are detachably arranged between the first base plate 511 and the first contact plate 512. The sixth power mechanism 52 can be a linear motor. By providing a lifting and positioning structure, the upper and lower motor assemblies 103 are conveniently separated from the final assembly tray 81, wherein the final assembly tray 81 is to be transported along the second transverse conveyor line 8 to the location of the longitudinal conveyor line 9 along the motor assembly.

[0047] like Figure 4 As shown, in this embodiment, the lifting and positioning mechanism 5 also includes a first detection switch mechanism 56, which includes a first detection upper bracket 561 fixedly arranged at the side end of the first substrate 511 and a first detection lower bracket 562 fixedly arranged at the side end of the first positioning plate 531, and the first detection lower bracket 562 is provided with a plug-in hole that cooperates with the plug-in rod of the first detection upper bracket 561, and the vertical limit is achieved by setting the first detection switch mechanism 56.

[0048] like Figure 6As shown, in this embodiment, the lifting and rotating mechanism 6 includes a second base plate 611, a second contact plate 612, a seventh power mechanism 62, an eighth power mechanism 63, a third positioning seat 64, a second telescopic rod 65 and a second fastener 66. The third positioning seat 64 includes a second positioning plate 641, a third positioning plate 642 and a fourth positioning plate 643. The second positioning plate 641 and the fourth positioning plate 643 are arranged in parallel. The third positioning plate 642 is vertically arranged between the second positioning plate 641 and the fourth positioning plate 643. The lower ends of the seventh power mechanism 62 and the second telescopic rod 65 are arranged on the second positioning plate 641. The upper ends of the seventh power mechanism 62 and the second telescopic rod 65 pass through the fourth positioning plate 643 and are fixed on the bottom surface of the second base plate 611. The eighth power mechanism 63 is arranged on the bottom surface of the second base plate 611. A plurality of the second fasteners 66 are detachably arranged between the second base plate 611 and the second contact plate 612. Space for avoiding the eighth power mechanism 63 is arranged in the second positioning plate 641 and the fourth positioning plate 643. The seventh power mechanism 62 can be a linear motion motor, and the eighth power mechanism 63 can be a rotary motor. By setting the lifting and rotating mechanism 6, the upper and lower motor assemblies 103 can be rotated 90 degrees, so as to smoothly enter the longitudinal conveying line 9. A positioning mechanism is set beside the lifting and positioning mechanism 5 and the lifting and rotating mechanism 6, which includes a positioning cylinder and a positioning baffle. The output end of the positioning cylinder is connected to the positioning baffle to limit the position of the upper and lower motor assemblies 103 on the longitudinal conveying line 9.

[0049] like Figure 6 As shown, in this embodiment, the lifting and rotating mechanism 6 also includes a second detection switch mechanism 67, which includes a second detection upper bracket 671 fixedly arranged at the side end of the second substrate 611 and a second detection lower bracket 672 fixedly arranged at the side end of the second positioning plate 641, and a plug-in hole is provided in the second detection lower bracket 672 to cooperate with the plug-in rod of the second detection upper bracket 671, and vertical limiting is achieved by setting the second detection switch mechanism 67.

[0050] This embodiment also provides a method for clamping, flipping and transplanting a motor, comprising the following steps:

[0051] The upper motor is clamped by the clamping and rotating mechanism 3, and the upper motor is moved vertically upward by opening the lifting mechanism 2, and then the upper motor is moved from the first horizontal conveying line 7 to above the second horizontal conveying line 8 by opening the horizontal movement mechanism 4;

[0052] The upper motor is rotated 180° by the clamping rotating mechanism 3, and then the upper motor is moved vertically downward by opening the lifting mechanism 2, and aligned with the lower motor on the second transverse conveying line 8, and the upper motor and the lower motor are assembled into an upper and lower motor assembly 103 as a whole, and placed on the final assembly tray 81;

[0053] The final assembly tray 81 and the upper and lower motor assemblies 103 are conveyed to the lifting and positioning mechanism 5 together through the second transverse conveyor line 8. At this time, the final assembly tray 81 falls on the first contact plate 512. The first base plate 511 is lifted by the sixth power mechanism 52 so that the upper and lower motor assemblies 103 are separated. The truss structure 1 conveys the upper and lower motor assemblies 103 from the lifting and positioning mechanism 5 to the lifting and rotating mechanism 6.

[0054] By rotating the lifting and rotating mechanism 6 by 90°, the direction of the central axis of the upper and lower motor assemblies 103 is made to be the same as the direction of the longitudinal conveying line 9.

[0055] The control process of the motor clamping, flipping and transplanting method of the present invention is shown in the following table.

[0056]

[0057]

[0058] The present invention can not only realize the assembly of the upper and lower motor assemblies through the above-mentioned method for clamping, flipping and transplanting the motor, but also move the assembled upper and lower motor assemblies to the longitudinal conveyor line, thereby significantly reducing the footprint of the overall equipment, greatly improving the processing efficiency, and effectively reducing the equipment cost and time cost.

[0059] The invention described above only expresses the implementation methods of the embodiments of the present invention, and cannot be understood as limiting the scope of the invention patent, nor does it impose any form of limitation on the structure of the embodiments of the present invention. It should be pointed out that for ordinary technicians in this field, several changes and improvements can be made without departing from the concept of the embodiments of the present invention, which all belong to the protection scope of the embodiments of the present invention.

Claims

1. A device for clamping, turning and transplanting a motor, characterized in that: It comprises a truss structure (1), a lifting mechanism (2), a clamping and rotating mechanism (3), a transverse movement mechanism (4), a lifting and positioning mechanism (5), a lifting and rotating mechanism (6), a first transverse conveying line (7), a second transverse conveying line (8) and a longitudinal conveying line (9); The first transverse conveying line (7) and the second transverse conveying line (8) are used to place the upper motor and the lower motor respectively, the first transverse conveying line (7) and the second transverse conveying line (8) are arranged in parallel, and the longitudinal conveying line (9) and the first transverse conveying line (7) are arranged vertically; The lifting mechanism (2) and the transverse movement mechanism (4) are arranged on the truss structure (1), and the clamping and rotating mechanism (3) is fixedly arranged below the lifting mechanism (2). The truss structure (1) can move in the transverse direction, and the transverse movement mechanism (4) can drive the lifting mechanism (2) and the clamping and rotating mechanism (3) to move in the longitudinal direction. The clamping and rotating mechanism (3) is used to rotate the upper motor 180 degrees in the longitudinal direction and assemble it with the lower motor into an upper and lower motor assembly (103); The lifting and positioning mechanism (5) is arranged at the intersection of the second transverse conveying line (8) and the longitudinal conveying line (9) and is used for positioning and lifting the upper and lower motor assemblies (103); The lifting and rotating mechanism (6) is arranged on the longitudinal conveying line (9), the second transverse conveying line (8) transports the upper and lower motor assemblies (103) to the lifting and rotating mechanism (6), the truss structure (1) is used to transport the upper and lower motor assemblies (103) from the position of the lifting and positioning mechanism (5) to the position of the lifting and rotating mechanism (6), and the lifting and rotating mechanism (6) is used to rotate the upper and lower motor assemblies (103) by 90 degrees.

2. The device for clamping, turning over and transplanting a motor according to claim 1, characterized in that: The truss structure (1) comprises two pile legs (11) and a crossbeam (12) connecting the pile legs (11); a first power mechanism for driving the truss structure (1) to move horizontally is arranged at the bottom of the pile legs (11); a first slide rail (121) is arranged on the crossbeam (12); the lifting mechanism (2) comprises a first base plate (21), a first mounting seat (22) and a third power mechanism (23); the first base plate (21) is fixedly arranged on the transverse movement mechanism (4); the third power mechanism (23) comprises a first motor (231) and a rotating rod (232); the first motor (231) drives the first mounting seat (22) to move up and down through the rotating rod (232); a worm gear is arranged at the output end of the first motor (231); a worm gear matched with the worm gear is arranged on the first base plate (21); and the first mounting seat (22) is driven to move up and down relative to the first base plate (21) through the cooperation of the worm gear structure.

3. The device for clamping, turning over and transplanting a motor according to claim 2, characterized in that: The transverse movement mechanism (4) comprises a first slide plate (41) and a second power mechanism (42), wherein the first slide plate (41) is fixedly connected to the first base plate (21), and the second power mechanism (42) is used to drive the first slide plate (41), the lifting mechanism (2) and the clamping and rotating mechanism (3) to move longitudinally together.

4. The device for clamping, turning over and transplanting a motor according to claim 3, characterized in that: The lifting mechanism (2) also includes an auxiliary motion unit (24), which includes a first pressure servo cylinder (241), an upper support part (242) and a lower support part (243), the upper end of the upper support part (242) is fixedly arranged on the cylinder body of the first pressure servo cylinder (241), the side end of the upper support part (242) is fixedly arranged on the first base plate (21), the bottom of the cylinder telescopic rod of the first pressure servo cylinder (241) is fixedly arranged on the lower support part (243), and the side end of the lower support part (243) is fixedly arranged on the side of the first mounting seat (22).

5. The device for clamping, turning over and transplanting a motor according to claim 1, characterized in that: The clamping and rotating mechanism (3) comprises a first plate (31), a second mounting seat (32), a claw support plate (33), a claw (34), a fourth power mechanism (35), a fifth power mechanism (36), a second pressure servo cylinder (38) and a second plate (39), wherein the first plate (31) is arranged at the bottom end of the lifting mechanism (2), two groups of the second mounting seats (32) are symmetrically arranged on the bottom surface of the first plate (31), and the fourth power mechanism (35) and the fifth power mechanism (36) are respectively arranged in the two groups. On the outer side of the second mounting seat (32), two claw support plates (33) are respectively arranged at the output ends of the fourth power mechanism (35) and the fifth power mechanism (36), and a plurality of retractable claws (34) are arranged on the two claw support plates (33). The motor assembly is clamped by the claws (34). The second flat plate (39) is fixedly arranged on the upper end of the second mounting seat (32), and the two ends of the second pressure servo cylinder (38) are respectively fixedly arranged on the left and right groups of second mounting seats (32).

6. The device for clamping, turning over and transplanting a motor according to claim 1, characterized in that: The lifting and positioning mechanism (5) comprises a first base plate (511), a first contact plate (512), a sixth power mechanism (52), a second positioning seat (53), a first telescopic rod (54) and a first fastener (55); the second positioning seat (53) comprises a first positioning plate (531) and a first positioning frame (532) arranged at the bottom end of the first positioning plate (531); the first positioning plate (531), the first base plate (511) and the first contact plate (512) are arranged in parallel from bottom to top in sequence; the first base plate (511) and the first contact plate (512) are detachably connected by a plurality of bolts; the top end of the sixth power mechanism (52) is fixed to the bottom surface of the first base plate (511); the upper end of the first telescopic rod (54) is fixedly arranged on the back surface of the first base plate (511); and a plurality of the first fasteners (55) are detachably arranged between the first base plate (511) and the first contact plate (512).

7. The device for clamping, turning over and transplanting a motor according to claim 6, characterized in that: The lifting and positioning mechanism (5) also includes a first detection switch mechanism (56), which includes a first detection upper bracket (561) fixedly arranged on the side end of the first substrate (511) and a first detection lower bracket (562) fixedly arranged on the side end of the first positioning plate (531), and the first detection lower bracket (562) is provided with a plug-in hole for cooperating with the plug-in rod of the first detection upper bracket (561).

8. The device for clamping, turning over and transplanting a motor according to claim 1, characterized in that: The lifting and rotating mechanism (6) comprises a second base plate (611), a second contact plate (612), a seventh power mechanism (62), an eighth power mechanism (63), a third positioning seat (64), a second telescopic rod (65) and a second fastener (66); the third positioning seat (64) comprises a second positioning plate (641), a third positioning plate (642) and a fourth positioning plate (643); the second positioning plate (641) and the fourth positioning plate (643) are arranged in parallel, and the third positioning plate (642) is arranged perpendicular to the second positioning plate (641) and the fourth positioning plate (643), the lower ends of the seventh power mechanism (62) and the second telescopic rod (65) are arranged on the second positioning plate (641), the upper ends of the seventh power mechanism (62) and the second telescopic rod (65) both pass through the fourth positioning plate (643) and are fixed to the bottom surface of the second substrate (611), the eighth power mechanism (63) is arranged on the bottom surface of the second substrate (611), and a plurality of the second fasteners (66) are detachably arranged between the second substrate (611) and the second contact plate (612).

9. The device for clamping, turning over and transplanting a motor according to claim 8, characterized in that: The lifting and rotating mechanism (6) also includes a second detection switch mechanism (67), which includes a second detection upper bracket (671) fixedly arranged on the side end of the second substrate (611) and a second detection lower bracket (672) fixedly arranged on the side end of the second positioning plate (641), and the second detection lower bracket (672) is provided with a plug-in hole that cooperates with the plug-in rod of the second detection upper bracket (671).

10. A method for clamping, turning and transplanting a motor, characterized in that: The following steps are involved: The upper motor is clamped by a clamping and rotating mechanism (3), and the upper motor is moved vertically upward by opening a lifting mechanism (2), and then the upper motor is moved from the first transverse conveying line (7) to above the second transverse conveying line (8) by opening a transverse moving mechanism (4); The upper motor is rotated 180 degrees by the clamping rotation mechanism (3), and then the upper motor is moved vertically downward by opening the lifting mechanism (2) and aligned with the lower motor on the second transverse conveyor line (8), and the upper motor and the lower motor are assembled into an upper and lower motor assembly (103) as a whole, and placed on the final assembly tray (81); The final assembly tray (81) and the upper and lower motor assemblies (103) are conveyed together to the lifting and positioning mechanism (5) through the second transverse conveying line (8), and the final assembly tray (81) falls on the first contact plate (512), and the first base plate (511) is lifted by the sixth power mechanism (52) so that the upper and lower motor assemblies (103) are separated, and the truss structure (1) conveys the upper and lower motor assemblies (103) from the lifting and positioning mechanism (5) to the lifting and rotating mechanism (6); By rotating the lifting and rotating mechanism (6) by 90 degrees, the direction of the central axis of the upper and lower motor assemblies (103) is made to be the same as the direction of the longitudinal conveying line (9).

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