CN115159017A

CN115159017A - Synchronous motor production line

Info

Publication number: CN115159017A
Application number: CN202210962238.7A
Authority: CN
Inventors: 刘奕辛; 魏豪豪; 孟祥振; 严国苗
Original assignee: Zhejiang Huabang Furniture Industry Co ltd
Current assignee: Zhejiang Huabang Furniture Industry Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2022-10-11
Anticipated expiration: 2042-08-11
Also published as: CN115159017B

Abstract

The invention relates to the technical field of motor production and installation, and discloses a synchronous motor production line which comprises an automatic magnet installing machine, an automatic gear box installing machine, an automatic welding machine and an automatic motor stacking device, wherein transmission devices are arranged between the automatic magnet installing machine and the automatic gear box installing machine, between the automatic gear box installing machine and the automatic welding machine, between the automatic welding machine and the automatic motor stacking device, and between the automatic gear box installing machine and the automatic welding machine, and between the automatic welding machine and the automatic motor stacking device, the automatic motor stacking device comprises a mechanical arm, a motor stacking piece and a motor arrangement and grabbing mechanism, and the motor arrangement and grabbing mechanism is arranged on the mechanical arm. The invention solves the problems that in the production and installation process of the existing synchronous motor, the motor transfer work among all devices is mostly manually completed by workers, the production and installation efficiency of the motor is seriously reduced, and the motor is easy to fall and fall when the motor is taken and placed manually, so that extra loss is generated.

Description

Synchronous motor production line

Technical Field

The invention relates to the technical field of motor production and installation, in particular to a synchronous motor production line.

Background

The synchronous motor is an alternating current motor which generates torque by the interaction of an excitation magnetic field supplied by direct current and a rotating magnetic field of an armature and rotates at synchronous rotating speed, and has the characteristic of higher power, so the synchronous motor is widely applied to the field needing high-power motors.

Synchronous machine is in process of production, need with the magnet, the gear box is installed inside motor housing in proper order, and seal the welding to motor housing, so both can accomplish synchronous machine's production installation work, in the current motor production installation, the magnet, the gear box is accomplished on the equipment that corresponds respectively with sealing the welding, and these motor transfer work between these equipment is mostly by artifical manual completion, serious efficiency of motor production installation has been reduced, and the problem that the motor fell and tumble injury appears easily when the motor is got in the manual work, thereby produce extra loss.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a synchronous motor production line, which solves the problems that in the production and installation processes of the existing synchronous motor, most of motor transfer work among equipment is manually completed by workers, the production and installation efficiency of the motor is seriously reduced, and the motor is easy to fall and fall into a hurry when the motor is manually taken and placed, so that extra loss is generated.

(II) technical scheme

The invention provides the following technical scheme for achieving the purpose: the utility model provides a synchronous machine production line, includes automatic magnet mounting plate and automatic gear box mounting plate and automatic weld machine, still includes automatic motor stacking device, between automatic magnet mounting plate and the automatic gear box mounting plate, automatic gear box mounting plate and automatic weld machine and automatic motor stacking device all are equipped with transmission device, automatic motor stacking device includes that arm and motor stacking piece and motor are arranged and are snatched the mechanism, and the motor is arranged and is snatched the mechanism and install on the arm.

In the above-mentioned synchronous motor production line, the motor is arranged and is grabbed the mechanism and is included first fixed plate and establish the lifting unit on first fixed plate and establish the motor on the lifting unit and snatch the subassembly, and the motor is arranged and is grabbed the mechanism and still includes motor locating component so that the motor can snatch the subassembly with the motor and align, and first fixed plate is connected with the arm.

In the production line of the synchronous motor, the motor positioning assembly comprises an arc-shaped stop lever, a left-right moving unit and an up-down moving unit.

In the aforementioned synchronous machine production line, the left and right moving unit comprises a second fixed plate, the second fixed plate is connected with the mechanical arm, two first through grooves are symmetrically formed in the second fixed plate, the left and right moving unit comprises two groups of limiting blocks which are symmetrically distributed, the two groups of limiting blocks are respectively located on the two second fixed plates, the limiting blocks are connected with sliding blocks, the sliding blocks are connected with the first through grooves in a sliding mode, the sliding blocks penetrate through the first through grooves and are connected with limiting columns, arc-shaped stop levers are arranged between the two symmetrical limiting columns, and first elastic pieces are connected between the two adjacent limiting columns.

In the synchronous machine production line, the unit that reciprocates includes the spacing groove of seting up on spacing post side, spacing inslot sliding connection has the slide, and the slide is connected with the tip of arc shelves pole, fixedly connected with second elastic component between slide and the spacing inslot roof, the unit that reciprocates still includes the lifter plate of sliding connection at the spacing inslot, the lifter plate activity cup joints the outside at the second elastic component, the first pneumatic cylinder of fixedly connected with between slide and the spacing inslot roof, and the activity of second elastic component cup joints in the first pneumatic cylinder outside, embedding installation collision sensor on the interior concave surface of arc shelves pole.

In the synchronous motor production line, the lifting assembly comprises a second hydraulic cylinder fixedly connected to the first fixing plate, the lifting unit further comprises a second through groove formed in the middle of the second fixing plate, the output end of the second hydraulic cylinder penetrates through the second through groove and is connected with the push plate, and the plurality of lifting plates are connected with the bottom of the push plate in a sliding mode through the T-shaped sliding blocks and the T-shaped sliding grooves.

In the production line of the synchronous motor, the motor grabbing assembly comprises a plurality of groups of air suction pipes, the groups of the air suction pipes are equal to the number of the lifting plates and correspond to the lifting plates one by one, the bottom ends of the air suction pipes are connected with metal pipes, the bottom ends of the metal pipes penetrate through the lifting plates and are communicated with the suction cups, and the lifting plates are fixedly sleeved on the outer peripheral surfaces of the metal pipes.

In the production line of the synchronous motor, the height of the arc-shaped stop lever is not more than millimeter.

In the production line of the synchronous motor, the circle center of the arc-shaped stop lever and the centroid of the lifting plate are located on the same plumb line.

(III) advantageous effects

Compared with the prior art, the invention provides a synchronous motor production line, which has the following beneficial effects:

1. according to the automatic motor stacking device, the automatic magnet mounting machine, the automatic gear box mounting machine, the automatic welding machine and the automatic motor stacking device are arranged, so that the automation of each mounting process can be realized, meanwhile, the automatic motor stacking device is matched with the conveying device arranged between adjacent mounting devices, the automatic transfer work of the motor between the devices can be realized, the full automation of the whole production and mounting process is realized, the efficiency of motor production and mounting can be effectively improved, the problem that the motor falls and is damaged in the transfer process can be avoided, and the rejection rate is effectively reduced.

2. According to the automatic motor grabbing device, the motor grabbing components are driven to move up and down by the arranged lifting components, the motors are positioned by matching with the motor positioning components so that the motors are aligned with the motor grabbing components, and then the picking and placing actions of the mechanical arms are matched, so that the motors can be automatically and orderly grabbed from the conveying device and orderly placed in the motor placing part, the automatic grabbing and placing work of the motors is realized, and the production and installation efficiency of the motors is further improved.

Drawings

FIG. 1 is a top view of the present invention;

FIG. 2 is a schematic view of a first configuration of a motor array gripping mechanism;

FIG. 3 is a second structural diagram of the motor arrangement gripping mechanism;

FIG. 4 is a schematic view of a third configuration of the motor arrangement gripping mechanism;

FIG. 5 is an enlarged schematic view at A in FIG. 2;

FIG. 6 is a top view of the motor array gripping mechanism;

fig. 7 is a bottom view of the motor array gripping mechanism.

In the figure: 1. automatic magnet mounting machine: 2. an automatic gear box mounting machine; 3. automatic welding machine; 4. an automatic motor stacking device; 41. a mechanical arm; 42. stacking the parts by the motor; 43. the motor is arranged on the grabbing mechanism; 431. a first fixing plate; 432. a lifting assembly; 4321. a second hydraulic cylinder; 4322. a second through groove; 4323. pushing the plate; 433. a motor grabbing component; 4331. an air intake duct; 4332. a metal tube; 4333. a suction cup; 434. a motor positioning assembly; 6. an arc-shaped stop lever; 7. a left-right moving unit; 71. a second fixing plate; 72. a first through groove; 73. a limiting block; 74. a slider; 75. a limiting column; 76. a first elastic member; 8. an up-down moving unit; 81. a limiting groove; 82. a slide plate; 83. a second elastic member; 84. a lifting plate; 85. a first hydraulic cylinder; 86. an impact sensor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

As shown in fig. 1 to 7, the present invention provides a technical solution: the utility model provides a synchronous machine production line, including automatic magnet mounting plate 1 and automatic gear box mounting plate 2 and automatic weld machine 3, still include automatic motor stacking device 4, between automatic magnet mounting plate 1 and the automatic gear box mounting plate 2, automatic gear box mounting plate 2 and automatic weld machine 3 and automatic motor stacking device 4 all are equipped with transmission device 5, automatic motor stacking device 4 includes that arm 41 and motor stacking piece 42 and motor arrange and snatch mechanism 43, and motor arrange and snatch mechanism 43 and install on arm 41, motor stacking piece 42 can place the box for the motor, the transfer car (buggy) etc..

In the above-mentioned synchronous motor production line, the motor arrangement grabbing mechanism 43 includes the first fixing plate 431, the lifting component 432 arranged on the first fixing plate 431, and the motor grabbing component 433 arranged on the lifting component 432, and the motor arrangement grabbing mechanism 43 further includes the motor positioning component 434 so that the motor can grab the component 433 aligned with the motor, and the first fixing plate 431 is connected with the mechanical arm 41, and the lifting component 432 drives the grabbing component 433 which can be grabbed by the lifting component 433 to move up and down to move away from or close to the motor, thereby ensuring that the motor grabbing component 433 can loosen or grab the motor.

In the aforementioned synchronous motor production line, the motor positioning assembly 434 includes the arc-shaped stop lever 6, the left and right moving unit 7 and the up and down moving unit 8 which are arranged respectively drive the arc-shaped stop lever 6 to move left and right or to move up and down, and the smooth and reliable completion of the positioning work of the motor can be ensured, so that the reliability and the practicability of the production line are effectively improved.

In the aforementioned synchronous motor production line, the left-right moving unit 7 includes the second fixing plate 71, the second fixing plate 71 is connected to the mechanical arm 41, two first through grooves 72 are symmetrically formed in the second fixing plate 71, the left-right moving unit 7 includes two sets of limiting blocks 73 that are symmetrically distributed, the two sets of limiting blocks 73 are respectively located on the two second fixing plates 71, the limiting blocks 73 are connected to sliders 74, the sliders 74 are slidably connected to the first through grooves 72, the sliders 74 penetrate through the first through grooves 72 and are connected to the limiting posts 75, the arc-shaped blocking rods 6 are arranged between the two symmetrical limiting posts 75, and first elastic members 76 are connected between the two adjacent limiting posts 75, so that when the motors move along with the transmission device 5, the limiting posts 75 can be pushed to move, and therefore the motors approach each other and are aligned, and thus the motors can be neatly stacked.

In the aforementioned synchronous motor production line, the up-down moving unit 8 includes a limiting groove 81 opened on the side surface of the limiting post 75, a sliding plate 82 is slidably connected in the limiting groove 81, and the sliding plate 82 is connected with the end portion of the arc-shaped bar 6, a second elastic member 83 is fixedly connected between the sliding plate 82 and the top wall of the limiting groove 81, the up-down moving unit 8 further includes a lifting plate 84 slidably connected in the limiting groove 81, the lifting plate 84 is movably sleeved on the outer side of the second elastic member 83, a first hydraulic cylinder 85 is fixedly connected between the sliding plate 82 and the top wall of the limiting groove 81, and the second elastic member 83 is movably sleeved on the outer side of the first hydraulic cylinder 85, a collision sensor 86 is embedded and installed on the inner concave surface of the arc-shaped bar 6, the arc-shaped bar 6 adjacent to the left side moves downwards under the pushing of the first hydraulic cylinder 85 by the cooperation of the first hydraulic cylinder 85 with the second elastic member 83 and the sliding plate 82, and cooperates with the collision sensor 86, when a motor collides with an arc-shaped bar 6, the arc-shaped bar 6 moves downwards under the pushing action of the first hydraulic cylinder 85, and the arc-shaped bar 6 automatically performs the grabbing and the right-left-and-left-right-moving action of the grabbing and-right-left-right-moving work of the arc-shaped bar assembly, and-right-moving work.

In the foregoing production line of synchronous motors, the lifting assembly 432 includes the second hydraulic cylinder 4321 fixedly connected to the first fixing plate 431, and the lifting unit 432 further includes the second through groove 4322 opened at the middle position of the second fixing plate 71, the output end of the second hydraulic cylinder 4321 penetrates through the second through groove 4322 and is connected with the push plate 4323, and the plurality of lifting plates 84 are slidably connected with the bottom of the push plate 4323 through the T-shaped slider and the T-shaped sliding groove, so that the push plate 4323 can reliably drive the lifting plates 84 to lift, and meanwhile, the left and right movement of the lifting plates 84 is not hindered.

In an aforementioned synchronous motor production line, the motor grabbing component 433 includes a plurality of groups of air suction pipes 4331, and the number of the groups of the air suction pipes 4331 is equal to the number of the lifting plates 84 and corresponds to one another, the bottom end of the air suction pipe 4331 is connected with the metal pipe 4332, the bottom end of the metal pipe 4332 penetrates through the lifting plate 84 and is connected with the suction cup 4333, and the lifting plate 84 is fixedly sleeved on the outer peripheral surface of the metal pipe 4332, so that the suction cup 4333 can reliably suck the motor tightly, and the grabbing and stacking work of the motor can be smoothly completed.

In the synchronous machine production line, the height of the arc-shaped blocking rod 6 is not more than 2 millimeters, and the motor and the arc-shaped blocking rod 6 are guaranteed not to generate overlarge friction force, so that the motor is guaranteed not to shake and topple over in the motor stacking process.

In the synchronous motor production line, the circle center of the arc-shaped stop lever 6 and the centroid of the lifting plate 84 are located on the same plumb line, so that reliable suction of the motor is ensured.

The working principle is as follows: in operation, the motor passes through the automatic magnet mounting machine 1, the automatic gear box mounting machine 2 and the automatic welding machine 3 in sequence under the conveying of the conveying device 5 to complete production and mounting work, and then reaches the automatic motor stacking device 4 under the conveying of the rightmost conveying device 5.

At this time, the mechanical arm 41 places the motor arrangement and grabbing mechanism 43 at a proper position above the rightmost conveyor, then the rightmost first hydraulic cylinder 85 is started to push the rightmost arc-shaped stopper rod 6 to move downwards to the lowest point, then the manufactured and installed motor is driven by the rightmost conveyor 5 to move rightwards until the motor contacts with the rightmost arc-shaped stopper rod 6, at this time, the collision sensor 86 on the arc-shaped stopper rod 6 is triggered, so that the first hydraulic cylinder 85 on the adjacent left side of the arc-shaped stopper rod 6 pushes the arc-shaped lever 6 to move downwards to the lowest point, at this time, the next motor moves rightwards and contacts with the arc-shaped stopper rod 6, at this time, the motor overcomes the elastic force of the first elastic member 76 and pushes the arc-shaped stopper rod 6 to move rightwards until the arc-shaped stopper rod 6 contacts with the adjacent right motor, and because the collision sensor 86 on the arc-shaped stopper rod 6 is impacted, the first hydraulic cylinder 85 on the adjacent right side of the arc-shaped stopper rod 6 pushes the arc-shaped lever 6 to move downwards to the lowest point, and thus the arrangement and positioning work of the motors is completed in a reciprocating manner.

Then, the second hydraulic cylinder 4321 is started to push the push plate 4323 downwards, the push plate 4323 drives the suction cup 4333 to move downwards through the lifting plate 84 until the suction cup 4333 abuts against the top of the motor, then the suction tube 4331 and the metal tube 4332 suck air to enable the suction cup 4333 to suck the motor tightly, then the robot arm 41 is used for grabbing the motor from the rightmost conveying device 5 and aligning the motor to the corresponding position in the motor stacking part 42, then the second hydraulic cylinder 4321 is started to continuously push the motor to move downwards until the motor falls on the corresponding position in the motor stacking part 42, then the suction tube 4331 and the metal tube 4332 stop sucking air, and at the moment, the suction cup 4333 releases the motor, so that the grabbing and stacking work of the motor is completed.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a synchronous machine production line which characterized in that: including automatic magnet mounting machine (1) and automatic gear box mounting machine (2) and automatic weld machine (3), still include automatic motor stacking device (4), between automatic magnet mounting machine (1) and automatic gear box mounting machine (2), automatic gear box mounting machine (2) and automatic weld machine (3) and automatic motor stacking device (4) all are equipped with transmission device (5), automatic motor stacking device (4) include that arm (41) and motor stacking piece (42) and motor are arranged and are snatched mechanism (43), and the motor is arranged and is snatched mechanism (43) and install on arm (41).

2. A synchronous machine production line according to claim 1, characterized in that: the motor arrangement grabbing mechanism (43) comprises a first fixing plate (431), a lifting assembly (432) arranged on the first fixing plate (431) and a motor grabbing assembly (433) arranged on the lifting assembly (432), the motor arrangement grabbing mechanism (43) further comprises a motor positioning assembly (434) so that a motor can be aligned with the motor grabbing assembly (433), and the first fixing plate (431) is connected with the mechanical arm (41).

3. A synchronous machine production line as claimed in claim 2, characterized in that: the motor positioning assembly (434) comprises an arc-shaped stop lever (6), a left-right moving unit (7) and an up-down moving unit (8).

4. A synchronous machine production line according to claim 3, characterized in that: the left and right moving unit (7) comprises a second fixing plate (71), the second fixing plate (71) is connected with a mechanical arm (41), two first through grooves (72) are symmetrically formed in the second fixing plate (71), the left and right moving unit (7) comprises two groups of limiting blocks (73) which are symmetrically distributed, the two groups of limiting blocks (73) are respectively located on the two second fixing plates (71), each limiting block (73) is connected with a sliding block (74), each sliding block (74) is connected with the corresponding first through groove (72) in a sliding mode, each sliding block (74) penetrates through the corresponding first through groove (72) and is connected with a limiting column (75), each arc-shaped stop lever (6) is arranged between the corresponding two symmetrical limiting columns (75), and a first elastic piece (76) is connected between the corresponding two limiting columns (75).

5. A synchronous machine production line according to claim 4, characterized in that: it is including offering spacing groove (81) on spacing post (75) side to reciprocate unit (8), sliding connection has slide (82) in spacing groove (81), and slide (82) are connected with the tip of arc shelves pole (6), fixedly connected with second elastic component (83) between slide (82) and the roof in spacing groove (81), it still includes lifting plate (84) of sliding connection in spacing groove (81) to reciprocate unit (8), lifting plate (84) activity cup joints the outside at second elastic component (83), the first pneumatic cylinder (85) of fixedly connected with between slide (82) and the roof in spacing groove (81), and second elastic component (83) activity cup joints in first pneumatic cylinder (85) outside, embedding installation collision sensor (86) on the interior concave surface of arc shelves pole (6).

6. A synchronous machine production line according to claim 5, characterized in that: the lifting assembly (432) comprises a second hydraulic cylinder (4321) fixedly connected to the first fixing plate (431), the lifting unit (432) further comprises a second through groove (4322) formed in the middle of the second fixing plate (71), the output end of the second hydraulic cylinder (4321) penetrates through the second through groove (4322) and is connected with a push plate (4323), and the plurality of lifting plates (84) are connected with the bottom of the push plate (4323) in a sliding mode through T-shaped sliding blocks and T-shaped sliding grooves.

7. A synchronous machine production line according to claim 6, characterized in that: the motor grabbing assembly (433) comprises a plurality of groups of air suction pipes (4331), the number of the air suction pipes (4331) is equal to that of the lifting plates (84) and corresponds to that of the lifting plates one by one, the bottom ends of the air suction pipes (4331) are connected with metal pipes (4332), the bottom ends of the metal pipes (4332) penetrate through the lifting plates (84) and are connected with sucking discs (4333), and the lifting plates (84) are fixedly sleeved on the peripheral surfaces of the metal pipes (4332).

8. A synchronous machine production line according to claim 7, characterized in that: the height of the arc-shaped stop lever (6) is not more than 2 mm.

9. A synchronous machine production line as claimed in claim 8, characterized in that: the circle center of the arc-shaped stop lever (6) and the centroid of the lifting plate (84) are positioned on the same vertical line.