A multi-station automatic loading and unloading double flying fork winding machine

Abstract

The present invention proposes a multi-station automatic loading and unloading double flying fork winding machine, comprising a base, a first discharging mechanism, a feeding mechanism, a clamping mechanical arm, a second discharging mechanism, and a winding mechanism. The first discharging mechanism, the feeding mechanism, the clamping mechanical arm, the second discharging mechanism, and the winding mechanism are all fixedly connected to the upper surface of the base, the first discharging mechanism and the second discharging mechanism are symmetrically arranged, the feeding mechanism is located between the first discharging mechanism and the second discharging mechanism, the clamping mechanical arm is located above the first discharging mechanism, the feeding mechanism, and the second discharging mechanism, the winding mechanism is located on one side of the clamping mechanical arm, and the feeding mechanism extends into the winding mechanism; the present invention adopts the first discharging mechanism, the feeding mechanism, the clamping mechanical arm, the second discharging mechanism, and the winding mechanism to batch wind multiple motor rotors, which greatly improves the winding efficiency of the rotors and is beneficial to improving the production efficiency of the enterprise.

Description

Technical Field

[0001] The invention relates to the technical field of motor assembly, and in particular to a multi-station automatic loading and unloading double-flying fork winding machine. Background Art

[0002] The motor is an electromagnetic device that converts electrical energy into mechanical energy. It is the most commonly used electric machine. In production and life, whether it is fans, electric vehicles, large generators, or large drive equipment, motors are indispensable. Motors have been applied to all aspects of social life and production.

[0003] Motors can be divided into DC motors and asynchronous AC motors according to the working current. Motors are generally composed of stators, rotors, bearings, housings, end covers, etc. Any motor has a stator and a rotor, as well as a coil wound on the stator or rotor. For example, the stator of a single-phase asynchronous motor is composed of a base and an iron core with a winding. The iron core is made of silicon steel sheets punched and stacked, and two sets of main windings (also called running windings) and auxiliary windings (also called starting windings as secondary windings) are embedded in the slots, which are 90° apart in electrical angle. The main winding is connected to the AC power supply, and the auxiliary winding is connected in series with a centrifugal switch S or a starting capacitor, a running capacitor, etc., and then connected to the power supply. The rotor is a cage-type cast aluminum rotor, which is made by stacking the iron core and casting aluminum into the slots of the iron core, and casting end rings together to short-circuit the rotor bars into a squirrel cage type.

[0004] During the motor manufacturing process, the stator or rotor is assembled in advance, and then the stator or rotor is automatically wound using an automatic winding machine. The existing automatic winding machine can effectively realize the automatic winding of the coil, but generally adopts manual loading and unloading, which has low work efficiency, or adopts semi-automatic loading for auxiliary loading and unloading, and cannot be integrated into the integrated production line of motor assembly, which is not conducive to improving the assembly efficiency of the motor.

[0005] Therefore, it is necessary to propose a multi-station automatic loading and unloading double flying fork winding machine to solve the above problems. Summary of the invention

[0006] In order to solve the above problems, the present invention proposes a multi-station automatic loading and unloading double flying fork winding machine to solve the above problems.

[0007] The present invention is achieved through the following technical solutions:

[0008] The present invention proposes a multi-station automatic loading and unloading double flying fork winding machine, comprising a base, a first discharging mechanism, a feeding mechanism, a clamping robot arm, a second discharging mechanism, and a winding mechanism. The first discharging mechanism, the feeding mechanism, the clamping robot arm, the second discharging mechanism, and the winding mechanism are all fixedly connected to the upper surface of the base, the first discharging mechanism and the second discharging mechanism are symmetrically arranged, the feeding mechanism is located between the first discharging mechanism and the second discharging mechanism, the clamping robot arm is located above the first discharging mechanism, the feeding mechanism, and the second discharging mechanism, the winding mechanism is located on one side of the clamping robot arm, and the feeding mechanism extends into the winding mechanism.

[0009] Furthermore, the first discharging mechanism includes a first fixed frame, a first cylinder, a supporting frame, a second cylinder, and a first sliding frame. The first cylinder is fixedly connected to the bottom of the first fixed frame and passes through the first fixed frame. The push rod of the first cylinder is fixedly connected to the supporting frame. The supporting frame is slidably connected to the first fixed frame. The second cylinder is fixedly connected to the supporting frame in a side-lying manner. One end of the first sliding frame is fixedly connected to the push rod of the second cylinder and is slidably connected to the supporting frame. The first fixed frame is provided with a material placement track. The first sliding frame is located below the material placement track and is aligned with the material placement track.

[0010] Furthermore, a plurality of placement slots are provided on the material placement track, and the first sliding frame is provided with a clamping boss whose number is one less than the number of the placement slots. After the first cylinder pushes the supporting frame to move upward, the second cylinder pushes the first sliding frame to slide horizontally, so that the clamping boss lifts the external rotor from the previous placement slot and transports it to the next placement slot.

[0011] Furthermore, the first material discharging mechanism includes a clamping mechanism, and the clamping mechanism is located on both sides of the material placement track.

[0012] Furthermore, the clamping mechanism includes a third cylinder, a mounting frame, a first clamping plate, and a second clamping plate. The mounting frame is fixedly connected to the upper surface of the first fixing frame and is located on one side of the material placement track. The third cylinder is fixedly connected to the mounting frame and passes through the mounting frame. The first clamping plate is fixedly connected to the push rod of the third cylinder and is slidably connected to the mounting frame. The second clamping plate is fixedly connected to the other side of the material placement track.

[0013] Furthermore, the first discharging mechanism also includes an infrared detector, and the infrared detector is fixedly connected to one end of the material placement track.

[0014] Furthermore, the clamping robot arm includes a second fixed frame, a first driving device, and a clamping mechanism. The first driving device is fixedly connected to one end of the second fixed frame and forms a transmission connection with the clamping mechanism. The clamping mechanism is slidably connected to the second fixed frame.

[0015] Furthermore, the clamping mechanism includes a first supporting frame, a second driving device, a fourth cylinder, a second sliding frame, and a flip clamping mechanism. The first supporting frame is slidably connected to the second fixed frame and fixedly connected to one side of the conveyor belt of the first driving device. The second driving device is fixedly connected to one side of the first supporting frame and is threadedly connected to the second sliding frame. One end of the fourth cylinder is hinged to the other side of the second sliding frame. The flip clamping mechanism is rotatably connected to the second sliding frame, and the push rod of the fourth cylinder is hinged to the flip clamping mechanism.

[0016] Further, the flip clamping mechanism includes an L-shaped fixing frame, a first clamping assembly, and a second clamping assembly. The central corner of the L-shaped fixing frame is rotatably connected to the second sliding frame. The L-shaped fixing frame is provided with a first fixing plate and a second fixing plate. The push rod of the fourth cylinder is hinged to the first fixing plate. The first clamping assembly is fixedly connected to the first fixing plate. The second clamping assembly is fixedly connected to the second fixing plate. The first clamping assembly is provided with a plurality of cylinder clamps arranged in sequence.

[0017] The first clamping assembly and the second clamping assembly have the same structure.

[0018] Furthermore, the feeding mechanism includes a second support frame, a rotating unit, and a pushing assembly. The second support frame is fixedly connected to the base. A slide rail is provided on the second support frame. The rotating unit is slidably connected to the slide rail. One end of the pushing assembly is fixedly connected to one side of the second support frame and the other end is fixedly connected to the rotating unit.

[0019] Beneficial effects of the present invention:

[0020] The present invention adopts a first discharging mechanism, a feeding mechanism, a clamping mechanical arm, a second discharging mechanism, and a winding mechanism to carry out batch winding of multiple motor rotors, which greatly improves the winding efficiency of the rotors; when winding multiple rotors, the rotors are transported to the bottom of the first discharging mechanism by an external conveyor belt, and then the rotors are lifted up one by one by an external lifting device and placed on the first discharging mechanism. After the first discharging mechanism is fully loaded with rotors, the clamping mechanical arm clamps the multiple rotors placed on the first discharging mechanism together and inserts them on the feeding mechanism, and the feeding mechanism feeds the multiple rotors into the winding mechanism for winding, and at the same time the first discharging mechanism is still arranging the rotors to be wound. After the winding of the rotor is completed, the feeding mechanism sends multiple rotors that have completed winding to the side of the second discharge mechanism. At this time, the clamping robot arm first clamps multiple rotors on the first discharge mechanism at the same time, and then clamps multiple rotors that have completed winding from the feeding mechanism, and inserts the rotors to be wound on the feeding mechanism, and then places multiple rotors that have completed winding on the second discharge mechanism, and then the external blanking device unloads the rotors on the second discharge mechanism one by one. The clamping robot arm omits the step of moving back and forth during clamping, and at the same time, with the cooperation of the first and second discharge mechanisms, the loading and unloading speeds of the rotors are improved, which is conducive to improving the production efficiency of the enterprise;

[0021] The first discharge mechanism of the present invention effectively and quickly transports the rotors one by one through the coordinated movement of the first cylinder, the lifting frame, the second cylinder, and the first sliding frame, which is conducive to rapid loading; when loading the rotor, after the first cylinder pushes the lifting frame to move upward, the second cylinder pushes the first sliding frame to slide horizontally, so that the clamping boss lifts the rotor from the previous placement slot and transports it to the next placement slot. After repeating the above movement multiple times, multiple rotors are transported one by one and arranged on the material placement track, and the clamping mechanical arm can clamp multiple rotors at the same time, which is conducive to improving the handling efficiency of the rotor;

[0022] In summary, the multi-station automatic loading and unloading double flying fork winding machine adopts a first discharging mechanism, a feeding mechanism, a clamping robot arm, a second discharging mechanism, and a winding mechanism to batch wind multiple motor rotors, which greatly improves the winding efficiency of the rotors and is beneficial to improving the production efficiency of the enterprise; the first discharging mechanism effectively and quickly transports the rotors one by one through the coordinated movement of the first cylinder, the lifting frame, the second cylinder, and the first sliding frame, which is beneficial to rapid loading and improving the handling efficiency of the rotors. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is an exploded view of the multi-station automatic loading and unloading double flying fork winding machine of the present invention;

[0024] Figure 2 It is a structural schematic diagram of a multi-station automatic loading and unloading double-flying fork winding machine of the present invention;

[0025] Figure 3 It is a schematic diagram of the first discharging mechanism of the multi-station automatic loading and unloading double flying fork winding machine of the present invention;

[0026] Figure 4 It is a schematic diagram from another angle of the first discharging mechanism of the multi-station automatic loading and unloading double flying fork winding machine of the present invention;

[0027] Figure 5 It is an exploded view of the first discharging mechanism of the multi-station automatic loading and unloading double flying fork winding machine of the present invention;

[0028] Figure 6 It is a schematic diagram of the clamping mechanism of the multi-station automatic loading and unloading double flying fork winding machine of the present invention;

[0029] Figure 7 It is a schematic diagram of the clamping mechanism of the multi-station automatic loading and unloading double flying fork winding machine of the present invention from another angle;

[0030] Figure 8 It is a three-dimensional diagram of the clamping mechanism of the multi-station automatic loading and unloading double-flying fork winding machine of the present invention;

[0031] Fig. 9 It is a schematic diagram of the feeding mechanism of the multi-station automatic loading and unloading double flying fork winding machine of the present invention.

[0032] The reference numerals are as follows:

[0033] Base 1;

[0034] First discharging mechanism 2; first fixed frame 21; material placement track 211; placement slot 2111; first cylinder 22; lifting frame 23; second cylinder 24; first sliding frame 25; clamping boss 251; clamping mechanism 26; third cylinder 261; mounting frame 262; first clamping plate 263; second clamping plate 264; infrared detector 27;

[0035] Feeding mechanism 3; second support frame 31; rotating unit 32; pushing assembly 33;

[0036] Clamping mechanical arm 4; second fixing frame 41; first driving device 42; clamping claw mechanism 43; first supporting frame 431; second driving device 432; fourth cylinder 433; second sliding frame 434; flip clamping mechanism 435; L-shaped fixing frame 4351; first fixing plate 43511; second fixing plate 43512; first clamping assembly 4352; cylinder clamp 43521; second clamping assembly 4353;

[0037] The second discharging mechanism 5;

[0038] Winding mechanism 6. DETAILED DESCRIPTION

[0039] In order to more clearly and completely illustrate the technical solution of the present invention, the present invention is further described below in conjunction with the accompanying drawings.

[0040] Please refer to Figure 1-Figure 9 The present invention proposes a multi-station automatic loading and unloading double flying fork winding machine, comprising a base 1, a first discharging mechanism 2, a feeding mechanism 3, a clamping robot arm 4, a second discharging mechanism 5, and a winding mechanism 6. The first discharging mechanism 2, the feeding mechanism 3, the clamping robot arm 4, the second discharging mechanism 5, and the winding mechanism 6 are all fixedly connected to the upper surface of the base 1, the first discharging mechanism 2 and the second discharging mechanism 5 are symmetrically arranged, the feeding mechanism 3 is located between the first discharging mechanism 2 and the second discharging mechanism 5, the clamping robot arm 4 is located above the first discharging mechanism 2, the feeding mechanism 3, and the second discharging mechanism 5, the winding mechanism 6 is located on one side of the clamping robot arm 4, and the feeding mechanism 3 extends into the winding mechanism 6.

[0041] In this embodiment:

[0042] The base 1 is used to provide a stable supporting structure for the first discharging mechanism 2, the feeding mechanism 3, the clamping robot 4, the second discharging mechanism 5, and the winding mechanism 6;

[0043] The first discharging mechanism 2 is used to lay out the rotor to be wound;

[0044] The feeding mechanism 3 is used to feed the rotor to be wound into the winding mechanism 6;

[0045] The clamping robot arm 4 is used to clamp the rotor laid out on the first discharge mechanism 2 and insert it on the feeding mechanism 3, and can also clamp the rotor that has been wound on the feeding mechanism 3 and lay it on the second discharge mechanism 5;

[0046] The second discharging mechanism 5 is used to lay out the rotors that have completed winding;

[0047] The winding mechanism 6 is used to wind the rotor on the feeding mechanism 3;

[0048] Specifically, when winding multiple rotors, the rotors are transported to the bottom of the first discharging mechanism 2 by an external conveyor belt, and then the rotors are lifted up one by one by an external lifting device and placed on the first discharging mechanism 2. After the first discharging mechanism 2 is fully loaded with rotors, the clamping robot arm 4 clamps the multiple rotors placed on the first discharging mechanism 2 together and inserts them on the feeding mechanism 3. The feeding mechanism 3 feeds the multiple rotors into the winding mechanism 6 for winding. At the same time, the first discharging mechanism 2 is still arranging the rotors to be wound. After the rotor winding is completed, the feeding mechanism 3 sends the multiple wound rotors to the second On one side of the discharge mechanism 5, the clamping robot arm 4 first clamps the multiple rotors on the first discharge mechanism 2 at the same time, and then clamps the multiple rotors that have completed winding from the feeding mechanism 3, and inserts the rotors to be wound on the feeding mechanism 3, and then places the multiple rotors that have completed winding on the second discharge mechanism 5, and then the external blanking device unloads the rotors on the second discharge mechanism 5 one by one. The clamping robot arm 4 omits the step of reciprocating movement during clamping, and at the same time, with the cooperation of the first discharge mechanism 2 and the second discharge mechanism 5, the loading and unloading speed of the rotor is improved, which is beneficial to improving the production efficiency of the enterprise.

[0049] Furthermore, the first discharging mechanism 2 includes a first fixed frame 21, a first cylinder 22, a supporting frame 23, a second cylinder 24, and a first sliding frame 25. The first cylinder 22 is fixedly connected to the bottom of the first fixed frame 21 and passes through the first fixed frame 21. The push rod of the first cylinder 22 is fixedly connected to the supporting frame 23. The supporting frame 23 is slidably connected to the first fixed frame 21. The second cylinder 24 is fixedly connected to the supporting frame 23 in a side-lying manner. One end of the first sliding frame 21 is fixedly connected to the push rod of the second cylinder 24 and is slidably connected to the supporting frame 23. A material placement track 211 is provided on the first fixed frame 21. The first sliding frame 25 is located below the material placement track 211 and is aligned with the material placement track 211. A plurality of placement grooves 2111 are provided on the material placement track 211. The first sliding frame 25 is provided with a clamping boss 251, which is one less than the number of the placement grooves 2111. After the first cylinder 22 pushes the supporting frame 23 to move upward, the second cylinder 2 The first sliding frame 25 is pushed to slide horizontally, so that the clamping boss 251 lifts the external rotor from the previous placement slot 2111 and moves it to the next placement slot 2111; the first discharging mechanism 2 includes a clamping mechanism 26, which is located on both sides of the material placement track 211; the clamping mechanism 26 includes a third cylinder 261, a mounting frame 262, a first clamping plate 263, and a second clamping plate 264, the mounting frame 262 is fixedly connected to the upper surface of the first fixing frame 21 and is located on one side of the material placement track 211, the third cylinder 261 is fixedly connected to the mounting frame 262 and penetrates the mounting frame 262, the first clamping plate 263 is fixedly connected to the push rod of the third cylinder 261 and is slidably connected to the mounting frame 262, and the second clamping plate 264 is fixedly connected to the other side of the material placement track 211; the first discharging mechanism 2 also includes an infrared detector 27, which is fixedly connected to one end of the material placement track 211.

[0050] In this embodiment:

[0051] The first fixing frame 21 is used to provide a stable supporting structure for the first cylinder 22;

[0052] The material placement track 211 is used to place the rotor;

[0053] The placement slot 2111 is used to provide a space for placing the rotor;

[0054] The first cylinder 22 is used to drive the support frame 23 to move up and down;

[0055] The supporting frame 23 is used to provide a stable supporting structure for the second cylinder 24, and also provides a sliding supporting structure for the first sliding frame 25;

[0056] The second cylinder 24 is used to drive the first sliding frame 25 to slide horizontally;

[0057] The first sliding frame 25 is used to slide and hold up the rotor placed in the placement groove 2111;

[0058] The clamping boss 251 is used to lift the rotor in the placement groove 2111;

[0059] The clamping mechanism 26 is used to clamp the rotor placed in the placement slot 2111;

[0060] The third cylinder 261 is used to drive the first clamping plate 263 to push toward the material placement track 211;

[0061] The mounting frame 262 is used to provide a stable fixing structure for the third cylinder 261;

[0062] The first clamping plate 263 is used to push the rotor placed in the placement groove 2111 to be flush;

[0063] The second clamping plate 264 is used to provide a side support structure for the rotor placed in the placement groove 2111;

[0064] The infrared detector 27 is used to detect whether a rotor is placed in the placement slot 2111 on the extended end of the material placement track 211;

[0065] Specifically, when loading and feeding the rotor, after the first cylinder 22 pushes the supporting frame 23 to move upward, the second cylinder 24 pushes the first sliding frame 25 to slide horizontally, so that the clamping boss 251 lifts the rotor from the previous placement slot 2111 and transports it to the next placement slot 2111. After repeating the above movement many times, multiple rotors are transported one by one and arranged on the material placement track 211, and the clamping robot arm 4 can clamp multiple rotors at the same time, which is beneficial to improving the rotor transportation efficiency.

[0066] Furthermore, the clamping robot arm 4 includes a second fixed frame 41, a first driving device 42, and a clamping mechanism 43. The first driving device 42 is fixedly connected to one end of the second fixed frame 41 and forms a transmission connection with the clamping mechanism 43. The clamping mechanism 43 is slidably connected to the second fixed frame 41; the clamping mechanism 43 includes a first supporting frame 431, a second driving device 432, a fourth cylinder 433, a second sliding frame 434, and a flip clamping mechanism 435. The first supporting frame 431 is slidably connected to the second fixed frame 41 and is fixedly connected to one side of the conveyor belt of the first driving device 42. The second driving device 432 is fixedly connected to one side of the first supporting frame 431 and forms a threaded connection with the second sliding frame 434. One end of the fourth cylinder 433 is hinged to the other side of the second sliding frame 434. The flip clamping mechanism 435 is connected to the second sliding frame 434 is rotatably connected, and the push rod of the fourth cylinder 433 is hinged with the flip clamping mechanism 435; the flip clamping mechanism 435 includes an L-shaped fixed frame 4351, a first clamping assembly 4352, and a second clamping assembly 4353. The central corner of the L-shaped fixed frame 4351 is rotatably connected with the second sliding frame 434. The L-shaped fixed frame 4351 is provided with a first fixed plate 43511 and a second fixed plate 43512. The push rod of the fourth cylinder 433 is hinged with the first fixed plate 43511. The first clamping assembly 4352 is fixedly connected to the first fixed plate 43511, and the second clamping assembly 4353 is fixedly connected to the second fixed plate 43512. The first clamping assembly 4352 is provided with a plurality of cylinder clamps 43521 arranged in sequence; the first clamping assembly 4352 has the same structure as the second clamping assembly 4353.

[0067] In this embodiment:

[0068] The second fixing frame 41 is used to provide a stable supporting structure for the first driving device 42 and the clamping mechanism 43;

[0069] The first driving device 42 is a mechanism composed of a stepping motor and a synchronous belt, and is used to drive the clamping mechanism 43 to move laterally;

[0070] The clamping mechanism 43 is used to clamp the rotor;

[0071] The first support frame 431 is used to provide a stable support structure for the second driving device 432, and also provides a sliding support structure for the second sliding frame 434;

[0072] The second driving device 432 is used to drive the second sliding frame 434 to move up and down;

[0073] The fourth cylinder 433 is used to drive the flipping clamping mechanism 435 to flip;

[0074] The second sliding frame 434 is used to provide a stable supporting structure for the fourth cylinder 433, and also provides a hinged structure for the flip clamping mechanism 435;

[0075] The flip clamping mechanism 435 is used to clamp the rotor;

[0076] The L-shaped fixing frame 4351 is used to provide a fixed structure for the first clamping assembly 4352 and the second clamping assembly 4353;

[0077] The first fixing plate 43511 is used to provide a stable supporting structure for the first clamping assembly 4352 and is also hinged to the fourth cylinder 433;

[0078] The second fixing plate 43512 is used to provide a stable supporting structure for the second clamping assembly 4353;

[0079] The first clamping assembly 4352 is used to clamp the rotor, and has the same structure as the second clamping assembly 4353;

[0080] Cylinder clamp 43521 is used to clamp the rotor;

[0081] Specifically, when clamping the rotor, the fourth cylinder 433 contracts, at which time the second fixing plate 43512 faces downward, and the second clamping assembly 4353 first clamps the multiple rotors on the first discharging mechanism 2 at the same time, and then rises under the drive of the second driving device 432, the fourth cylinder 433 extends, and the L-shaped fixing frame 4351 rotates 90 degrees in the positive direction. At this time, the first fixing plate 43511 faces downward, that is, the first clamping assembly 4352 faces downward, and the clamping claw mechanism 43 moves to the feeding mechanism under the drive of the first driving device 42. 3, at this time, the clamping mechanism 43 is on one side of the feeding mechanism 3, and the flip clamping mechanism 435 is driven by the second driving device 432 to descend and insert multiple rotors on the feeding mechanism 3 at the same time. While inserting, the first clamping component 4352 also clamps the multiple rotors laid out on the first discharge mechanism 2 at the same time. After the feeding mechanism 3 sends the multiple rotors to the winding mechanism 6, the clamping mechanism 43 stays in place. When the feeding mechanism 3 sends out the rotors that have been wound, the second clamping component 4353 Multiple rotors that have completed winding are clamped at the same time and raised to a preset height under the drive of the second driving device 432. Then the first driving device 42 drives the clamping claw mechanism 43 to move horizontally to the other side of the first discharging mechanism 2. At the same time, the fourth cylinder 433 contracts to drive the L-shaped fixing frame 4351 to rotate 90 degrees in the opposite direction, that is, at this time the first fixing plate 4351 is in a horizontal state, and at the same time, the first clamping component 4352 is located above the feeding mechanism 3. The second driving device 432 drives the flip clamping mechanism 435 to descend. At this time, the rotor to be wound clamped by the first clamping component 4352 is inserted on the feeding mechanism 3. At the same time, the second clamping component 4353 places multiple rotors that have completed winding on the second discharging mechanism 5. Then the external blanking device unloads the rotors on the second discharging mechanism 5 one by one. In this way, the clamping robot arm 4 omits the step of moving back and forth during clamping. At the same time, with the cooperation of the first discharging mechanism 2 and the second discharging mechanism 5, the loading and unloading speed of the rotor is improved, which is conducive to improving the production efficiency of the enterprise.

[0082] Furthermore, the feeding mechanism 3 includes a second support frame 31, a rotating unit 32, and a pushing assembly 33. The second support frame 31 is fixedly connected to the base 1. A slide rail 311 is provided on the second support frame 31. The rotating unit 32 is slidably connected to the slide rail 311. One end of the pushing assembly 33 is fixedly connected to one side of the second support frame 31 and the other end is fixedly connected to the rotating unit 32.

[0083] In this embodiment:

[0084] The second support frame 31 is used to provide a stable support structure for the rotating unit 32 and the pushing assembly 33;

[0085] The slide rail 311 is used to provide a sliding support structure for the push assembly 33;

[0086] The rotating unit 32 is provided with a plurality of fixing columns for inserting the rotor, and the rotating unit 32 is used to drive the rotor to rotate in the winding mechanism 6;

[0087] The pushing assembly 33 is used to push the rotating unit 32 into the winding mechanism 6 , and can also pull the rotating unit 32 out of the winding mechanism 6 .

[0088] Of course, the present invention may have many other implementations. Based on this implementation, other implementations obtained by ordinary technicians in this field without any creative work are all within the scope of protection of the present invention.

Claims

1. A multi-station automatic loading and unloading double flying fork winding machine, characterized in that: The utility model comprises a base, a first discharging mechanism, a feeding mechanism, a clamping mechanical arm, a second discharging mechanism, and a winding mechanism, wherein the first discharging mechanism, the feeding mechanism, the clamping mechanical arm, the second discharging mechanism, and the winding mechanism are all fixedly connected to the upper surface of the base, the first discharging mechanism and the second discharging mechanism are symmetrically arranged, the feeding mechanism is located between the first discharging mechanism and the second discharging mechanism, the clamping mechanical arm is located above the first discharging mechanism, the feeding mechanism, and the second discharging mechanism, the winding mechanism is located on one side of the clamping mechanical arm, and the feeding mechanism extends into the winding mechanism; the first discharging mechanism comprises a first fixed frame, a first cylinder, a supporting frame, a second cylinder, and a first sliding frame, the first cylinder is fixedly connected to the bottom of the first fixed frame and passes through the first fixed frame, the push rod of the first cylinder is fixedly connected to the supporting frame, the supporting frame is slidably connected to the first fixed frame, the second cylinder is fixedly connected to the supporting frame on its side, one end of the first sliding frame is fixedly connected to the push rod of the second cylinder and The lifting frame is slidably connected to the lifting frame, and the first fixed frame is provided with a material placement track, and the first sliding frame is located under the material placement track and aligned with the material placement track; the material placement track is provided with a plurality of placement slots, and the first sliding frame is provided with a clamping boss which is one less than the number of the placement slots, and after the first cylinder pushes the lifting frame to move upward, the second cylinder pushes the first sliding frame to slide horizontally, so that the clamping boss lifts the external rotor from the previous placement slot and transports it to the next placement slot; the first discharging mechanism includes a clamping mechanism, and the clamping mechanism is located on both sides of the material placement track; the clamping mechanism includes a third cylinder, a mounting frame, a first clamping plate, and a second clamping plate, the mounting frame is fixedly connected to the upper surface of the first fixed frame and is located on one side of the material placement track, the third cylinder is fixedly connected to the mounting frame and passes through the mounting frame, the first clamping plate is fixedly connected to the push rod of the third cylinder and is slidably connected to the mounting frame, and the second clamping plate is fixedly connected to the other side of the material placement track.

2. The multi-station automatic loading and unloading double flying fork winding machine according to claim 1 is characterized in that: The first material discharging mechanism also includes an infrared detector, and the infrared detector is fixedly connected to one end of the material placement track.

3. The multi-station automatic loading and unloading double flying fork winding machine according to claim 1 is characterized in that: The clamping mechanical arm includes a second fixed frame, a first driving device, and a clamping mechanism. The first driving device is fixedly connected to one end of the second fixed frame and forms a transmission connection with the clamping mechanism. The clamping mechanism is slidably connected to the second fixed frame.

4. The multi-station automatic loading and unloading double flying fork winding machine according to claim 3 is characterized in that: The clamping mechanism includes a first supporting frame, a second driving device, a fourth cylinder, a second sliding frame, and a flip clamping mechanism. The first supporting frame is slidably connected to the second fixed frame and fixedly connected to one side of the conveyor belt of the first driving device. The second driving device is fixedly connected to one side of the first supporting frame and is threadedly connected to the second sliding frame. One end of the fourth cylinder is hinged to the other side of the second sliding frame. The flip clamping mechanism is rotatably connected to the second sliding frame. The push rod of the fourth cylinder is hinged to the flip clamping mechanism.

5. The multi-station automatic loading and unloading double flying fork winding machine according to claim 4 is characterized in that: The flip clamping mechanism comprises an L-shaped fixing frame, a first clamping assembly, and a second clamping assembly. The central corner of the L-shaped fixing frame is rotatably connected to the second sliding frame. The L-shaped fixing frame is provided with a first fixing plate and a second fixing plate. The push rod of the fourth cylinder is hinged to the first fixing plate. The first clamping assembly is fixedly connected to the first fixing plate. The second clamping assembly is fixedly connected to the second fixing plate. The first clamping assembly is provided with a plurality of cylinder clamps arranged in sequence. The first clamping assembly and the second clamping assembly have the same structure.

6. The multi-station automatic loading and unloading double flying fork winding machine according to claim 1 is characterized in that: The feeding mechanism includes a second support frame, a rotating unit, and a pushing assembly. The second support frame is fixedly connected to the base. A slide rail is provided on the second support frame. The rotating unit is slidably connected to the slide rail. One end of the pushing assembly is fixedly connected to one side of the second support frame and the other end is fixedly connected to the rotating unit.

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