TWI732117B - Automation of stator catching clamper and stator catching method - Google Patents

Abstract

An automation of a stator catching clamper and a stator catching method, the stator catching clamper comprises a carrier and a plurality of grippers. The carrier has a body and a first arm and a second arm, and the first and second arms is disposed at tow side of the body. An angle is include between the first and second arms. The gripper has a pneumatic gripping portion and a clamp portion. The clamp portion has a base, a first slider and a second slider, and the first slider and a second slider are sliding connected with the base. The first slider connected a first clamp arm and the second slider connected a second clamp arm therefore reduce the manpower and the production cost.

Description

Automatic stator reclaiming fixture and automatic stator reclaiming method

An automatic stator reclaiming fixture and an automatic stator reclaiming method, especially a kind of through Automated appliances and fixtures replace manual labor to achieve automatic stator reclaiming fixtures and automatic stator reclaiming methods that save manpower.

A motor is a mechanical device that converts electrical energy into kinetic energy. Motors are commonly used in places driven by electrical energy, such as pumps, fans, or motors. Among them, the motor is mainly composed of a rotor and a stator. The rotor is running. The stator is mainly made by stacking a plurality of silicon steel sheets on each other and winding a plurality of enameled wires on the outside of the silicon steel sheets. The traditional winding of the stator is performed manually. Later, the winding machine is used to replace the manual winding work. Not only the rotor yield rate is higher by shortening the working hours, but although the winding work is replaced by a winding machine to shorten the working hours, and the work of reclaiming and unwinding still needs to be placed manually, it is inconvenient and inefficient, so how Changing the rotor winding process from semi-automatic to full-auto is the first goal of those skilled in the art.

Therefore, in order to solve the shortcomings of the above-mentioned conventional technology, the main purpose of the present invention is to provide an automatic stator picking fixture that can realize automatic stator winding work.

The secondary objective of the present invention is to provide an automatic stator reclaiming method that can realize automatic stator winding work.

In order to achieve the above objective, the present invention provides an automatic stator reclaiming fixture, which includes: a carrier and a plurality of pneumatic clamping jaws; The carrier has a body, a first arm, and a second arm. The first and second arms are connected to the two ends of the body through their middle parts and are integrated with the body. The intersection of the ends of the first and second arms has an included angle.

The pneumatic clamping jaws have a pneumatic cylinder body and a clamping part. The clamping part has a base, a first sliding block and a second sliding block, and the first and second sliding blocks are slidably matched with the base , The first and second sliding blocks are respectively connected with a first clamping arm and a second clamping arm at one end of the free ends, and the pneumatic clamping jaws are respectively arranged at the two ends of the first and second arms.

In order to achieve the above objective, the present invention provides an automatic stator reclaiming method, which includes the following steps: S1: sequentially setting up a reclaiming station, a first winding station, a second winding station, and a finished product station; S2: Use a robotic arm with an automated stator reclaiming fixture to transport the plurality of stator elements from the aforementioned reclaiming station to the first winding station and the second winding station for winding, and finally the winding completed stator element Transfer from the first and second winding stations to the finished product station to complete the automatic transportation procedure.

The invention mainly provides an automatic stator reclaiming fixture and an automatic stator reclaiming method, thereby completely replacing manpower to achieve full automation.

1: Automated stator reclaiming fixture

11: Passenger seat

111: body

112: First arm

113: second arm

114: included angle

12: Pneumatic gripper

121: Air cylinder body

122: Clamping part

1221: Base

1222: The first slider

1223: second slider

123: first clamp arm

1231: first groove

124: second clamp arm

1241: second groove

2: Reclaiming station

3: Stator element

4: The first winding station

5: The second winding station

6: Finished product station

7: Robotic arm

Fig. 1 is a three-dimensional exploded view of the automatic stator reclaiming fixture of the present invention; Fig. 2 is a flowchart of the automatic stator reclaiming method of the present invention; Fig. 3 is a schematic diagram of the operation of the automatic stator reclaiming method of the present invention.

Therefore, in order to solve the shortcomings of the above-mentioned conventional technology, the main purpose of the present invention is to provide an automatic stator reclaiming fixture that can provide fully automated stator winding operations.

Please refer to Fig. 1, which is a three-dimensional exploded view of the automatic stator reclaiming fixture of the present invention. As shown in the figure, the present invention provides an automatic stator reclaiming fixture 1, which includes: a multiplying carrier 11 and a plurality of pneumatic clamping jaws 12 ； The carrier 11 has a main body 111, a first arm 112, and a second arm 113. The first and second arms 112 and 113 are connected to the two ends of the main body 111 through their middle parts. The intersection of the ends of the first and second arms 112 and 113 has an included angle 114, and the included angle 114 is 45 to 180 degrees, and the included angle 114 can be adjusted and set arbitrarily according to the user and is not limited.

The pneumatic clamping jaws 12 have a pneumatic cylinder body 121 and a clamping portion 122. The clamping portion 122 has a base 1221, a first sliding block 1222, and a second sliding block 1223. The sliding blocks 1222, 1223 and the base 1221 are slidably engaged. The first and second sliding blocks 1222, 1223 have free ends and one end is connected to a first clamping arm 123 and a second clamping arm 124, respectively. The pneumatic clamping jaws 12 are respectively arranged at the two ends of the first and second arms 112, 113, the pneumatic cylinder body 121 is mainly used to drive the first and second sliding blocks 1222, 1223 to slide on the base 1221, the first A clamping arm 123 has a first groove 1231, and the second clamping arm 124 has a second groove 1241, and the first and second grooves 1231 and 1241 correspond to each other.

The automatic stator reclaiming fixture of this embodiment cooperates with a mechanical arm to achieve fully automatic reclaiming and unloading work.

Please refer to Figures 2 and 3, which are the flowcharts and schematic diagrams of the operation of the automatic stator reclaiming method of the present invention. As shown in the figure, and referring to Fig. 1, the automatic stator reclaiming method of the present invention includes the following steps:

S1: Set up a reclaiming station, a first winding station, a second winding station, and a finished product station in sequence; the reclaiming station 2 generally refers to the general stator winding work to place the stator elements that have not yet been wound. 3. The first and second winding stations 4 and 5 are general winding machines, and the finished station 6 is a workstation where the stator elements 3 are placed or packaged or assembled after winding.

S2: Use a robotic arm with an automated stator reclaiming fixture to transport the plurality of stator elements from the aforementioned reclaiming station to the first winding station and the second winding station for winding, and finally the winding completed stator element Transfer from the first and second winding stations to the finished product station to complete the automatic transportation procedure.

The present invention mainly uses the aforementioned automatic stator reclaiming fixture 1 to match the automated robotic arm 7, and to cooperate with the position sequence of the aforementioned reclaiming station 2, the first winding station 4, the second winding station 5, and the finished product station 6, so as to automate the stator The reclaiming fixture 1 is matched with the automated robotic arm 7 to take out the stator element 3 to be wound from the reclaiming station 2, because the automated stator reclaiming device 1 disclosed in the present invention has first and second arms 112, 113 , Each has two pneumatic clamping jaws 12 for reclaiming operations, and at the same time, at least four stator elements 3 can be extracted from the reclaiming station 2 to the first and second winding stations 4 and 5 for transportation and erection. After the winding work of the stator element 3 in the first and second winding stations 4, 5 is completed, the stator elements 3 are extracted and transported from the first and second winding stations 4, 5 to the finished product station 6 for processing. For the next assembly or packing work, the robotic arm 7 is rotated and matched with the automatic stator reclaiming fixture 1.

The above step S2: select a robotic arm 7 and an automatic stator reclaiming fixture 1 to transport the plurality of stator elements 3 from the foregoing reclaiming station 2 to the first winding station 4 and the second winding station 5 for winding, and finally The winding completed stator element 3 is transferred from the first and second winding stations 4, 5 to the finished product station 6 to complete the automatic transportation procedure. The sequence can be from the reclaiming station 2 through the robot arm 7 With the automatic stator reclaiming fixture 1, the unwound stator element 3 is first placed in the first winding station 4 and then placed in the second winding station 5. After the winding work of the first winding station 4 is completed, the The first winding station 4 transfers the stator element 3 to the finishing station 6, and then moves to the second winding station 5 to transfer the stator element 3 that has been wound in the second winding station 5 to the finishing station 6.

Another process sequence is that the unwinding stator element 3 is first placed in the first winding station 4 and then placed in the second winding station by the reclaiming station 2 through the robotic arm 7 and the automatic stator reclaiming fixture 1 5. After the winding work of the first and second winding stations 4 and 5 is completed, go to the first and second winding stations 4 and 5 to fetch the finished stator element 3 and transfer it to the finished product station 6.

The above steps are to move the stator element 3 to the neutral time of the finished station 6 after the winding of the stator element 3 is completed at the first winding station 4, and the stator element 3 of the second winding station 5 also completes the winding work, and then Then use the robot arm 7 with the automatic stator reclaiming fixture 1 to take out the winding completed stator element 3 from the second winding station 5 and transfer it to the finished product station 6, so that man-hours can be saved through the use of the winding time difference.

The main purpose of the present invention is to completely replace the manual feeding and unwinding operation in the stator winding operation through fully automated machinery, thereby saving labor costs and reducing working hours.

1: Automated stator reclaiming fixture

11: Passenger seat

111: body

112: First arm

113: second arm

114: included angle

12: Pneumatic gripper

121: Air cylinder body

122: Clamping part

1221: Base

1222: The first slider

1223: second slider

123: first clamp arm

1231: first groove

124: second clamp arm

1241: second groove

Claims (8)

An automatic stator reclaiming fixture, comprising: a carrier with a body, a first arm and a second arm, the first and second arms are connected to the two ends of the body through the middle part , And an integral structure with the body, and the intersection of the ends of the first and second arms has an included angle; a plurality of pneumatic clamping jaws, the pneumatic clamping jaws have a pneumatic cylinder body and a clamping part, the clamping The holding part has a base, a first sliding block, and a second sliding block. The first and second sliding blocks are slidably engaged with the base, and one of the free ends of the first and second sliding blocks is respectively connected with a second sliding block. A clamping arm and a second clamping arm. The pneumatic clamping jaws are respectively arranged outwardly on the first and second arms. As described in the first item of the scope of patent application, the first and second sliding blocks are driven by the pneumatic cylinder body to slide. For the automatic stator reclaiming fixture described in item 1 of the scope of the patent application, the included angle is 45 to 180 degrees. The automatic stator reclaiming fixture described in the first item of the scope of patent application, wherein the first clamping arm has a first groove, the second clamping arm has a second groove, and the first and second recesses The slots correspond to each other. An automatic stator reclaiming method includes the following steps: sequentially setting up a reclaiming station, a first winding station, a second winding station, and a finished product station; selecting a robotic arm with an automatic stator reclaiming fixture The plurality of stator elements are transported from the aforementioned reclaiming station to the first winding station and the second winding station for winding, and finally the winding completed stator elements are transferred from the first and second winding stations to the finished product station To complete the automatic transportation procedure, the automatic stator reclaiming fixture has a carrier, the carrier has a body, a first arm and a second arm, the first and second arms pass through the middle part And the two

The end is connected to the body and is an integral structure, and the intersection of the first and second arm ends has an included angle; a plurality of pneumatic grippers, the pneumatic grippers have a pneumatic cylinder body and a clamping part, so The clamping portion has a base, a first slider, and a second slider. The first and second sliders are in sliding fit with the base, and the first and second sliders are free ends and one end is connected respectively A first clamping arm and a second clamping arm. The pneumatic clamping jaws are respectively arranged at the two ends of the first and second arms. As described in the fifth item of the scope of patent application, the automatic stator reclaiming method, wherein the robot arm is rotated and matched with the automatic stator reclaiming fixture. For the automatic stator reclaiming method described in item 5 of the scope of patent application, the steps are: selecting a robotic arm and an automatic stator reclaiming fixture to transport the plurality of stator elements from the aforementioned reclaiming station to the first winding station and The second winding station performs winding, and finally the winding completed stator element is transferred from the first and second winding stations to the finished product station to complete the automatic transportation process. The reclaiming station uses the robotic arm to match the automatic stator The picking fixture places the unwound stator element in the first winding station and then in the second winding station. After the winding work of the first winding station is completed, the stator element will be removed by the first winding station. Transfer to the finished product station, and then move to the second winding station to transfer the stator elements that have completed winding from the second winding station to the finished product station. For the automatic stator reclaiming method described in item 5 of the scope of patent application, the steps are: selecting a robotic arm and an automatic stator reclaiming fixture to transport the plurality of stator elements from the aforementioned reclaiming station to the first winding station and The second winding station performs winding, and finally the winding completed stator element is transferred from the first and second winding stations to the finished product station to complete the automatic transportation process. The reclaiming station uses the robotic arm to match the automatic stator The reclaiming fixture places the unwound stator element at the first winding station and then at the second winding station. After the winding work of the first and second winding stations is completed, they will go to the first and second winding stations to fetch the finished stator elements and transfer them to the finished product station.

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