Transformer sleeving processing device and control method thereof

Abstract

The invention relates to a transformer sleeving machining device and a control method thereof, and relates to the technical field of transformer automatic machining, the transformer sleeving machining device comprises a rack, a controller, a copper wire conveying mechanism, a sleeve conveying mechanism, a sleeving mechanism and a winding mechanism, the copper wire conveying mechanism is used for conveying copper wires, and the sleeve conveying mechanism is used for conveying sleeves; the sleeving mechanism is used for preparing a sleeve and sleeving a copper wire into the sleeve; the sleeving mechanism is installed on the rack through a sliding assembly, and the sliding assembly is used for driving the sleeving mechanism to move in the direction close to the output end of the copper wire conveying mechanism or the output end of the sleeve conveying mechanism. After the sleeving mechanism moves close to the output end of the sleeve conveying mechanism, the controller controls the sleeving mechanism to carry out a sleeve preparation process; and after the sleeving mechanism moves towards the direction close to the output end of the copper wire conveying mechanism, the controller controls the sleeving mechanism to perform a sleeving process. The transformer processing device has the effect of effectively improving the processing efficiency and the yield of the transformer.

Description

Technical Field

[0001] The present application relates to the technical field of transformer automated processing, and in particular to a transformer sleeve processing device and a control method thereof. Background Art

[0002] During the processing of the transformer, the copper wire needs to be wound around the transformer frame, and then the rubber is coated, the outer frame is installed, and the pins are soldered. In order to protect the copper wire and enhance the voltage resistance and insulation performance of the transformer, a short sleeve is usually put on the outside of the copper wire before it is wound around the transformer frame.

[0003] In the prior art, the bushing is usually manually aligned with the copper wire for bushing threading. Relying on manual labor leads to low efficiency of the bushing process and is prone to errors when aligning the bushing with the copper wire, thereby affecting the processing efficiency and yield rate of the transformer. Summary of the invention

[0004] The purpose of this application is to provide a transformer sleeve processing device and a control method thereof, which can effectively improve the transformer processing efficiency and yield rate.

[0005] In the first aspect, the present application provides a transformer sleeve processing device adopting the following technical solution: A transformer sleeve processing device comprises a frame, a controller, a copper wire conveying mechanism, a sleeve conveying mechanism, a sleeve threading mechanism and a winding mechanism, wherein the copper wire conveying mechanism, the sleeve conveying mechanism, the sleeve threading mechanism and the winding mechanism are respectively connected to the controller for communication and are controlled by the controller; The copper wire conveying mechanism and the casing conveying mechanism are arranged in parallel on the frame, the copper wire conveying mechanism is used to convey the copper wire, and the casing conveying mechanism is used to convey the casing; The copper wire transmission mechanism and the sleeve transmission mechanism are located at one end of the sleeve insertion mechanism, and the winding mechanism is located at the other end of the sleeve insertion mechanism. The sleeve insertion mechanism is used to prepare the sleeve and insert the copper wire into the sleeve, and the winding mechanism is used to wind the copper wire after the sleeve to the outside of the transformer skeleton; The sleeve insertion mechanism is installed on the frame through a sliding assembly, and the sliding assembly is used to drive the sleeve insertion mechanism to move toward the output end of the copper wire conveying mechanism or toward the output end of the casing conveying mechanism; When the sleeve inserting mechanism moves toward the output end of the sleeve conveying mechanism, the controller controls the sleeve inserting mechanism to perform the sleeve preparation process; When the sleeve-threading mechanism moves toward the output end of the copper wire conveying mechanism, the controller controls the sleeve-threading mechanism to perform the sleeve-threading process.

[0006] By adopting the above technical solution, the present application transmits the casing through the casing transmission mechanism, transmits the copper wire through the copper wire transmission mechanism, and then realizes the automated operation of inserting the copper wire into the casing through the casing insertion mechanism. There is no need to manually align the copper wire with the casing and insert the casing, which can effectively improve the processing efficiency and yield rate of the transformer.

[0007] Furthermore, the sleeve insertion mechanism includes a moving block installed on the sliding assembly, a sleeve insertion groove is opened in the middle of the moving block, and a first tool is provided at one end of the sleeve insertion groove close to the sleeve conveying mechanism, and the first tool is used to cut the sleeve.

[0008] By adopting the above technical solution, the present application accommodates and fixes the casing by setting a moving block and a sleeve insertion groove. The casing transmitted to the sleeve insertion mechanism by the casing transmission mechanism is cut off by the first tool after passing through the sleeve insertion groove, so that the casing remains in the sleeve insertion groove, which is convenient for subsequently inserting the copper wire into the inside of the casing, so as to realize the automation of the casing preparation process and improve the processing efficiency of the transformer.

[0009] Further, the sleeve conveying mechanism includes a sleeve storage device, a first sleeve conveying tube, a second sleeve conveying tube and two sleeve conveying rollers, the sleeve storage device is connected to the input end of the first sleeve conveying tube, the output end of the first sleeve conveying tube is located at one end of the two sleeve conveying rollers that are attached to each other, and the input end of the second sleeve conveying tube is located at the other end of the two sleeve conveying rollers that are attached to each other; When the sleeve insertion mechanism moves toward the output end of the sleeve conveying mechanism, the output end of the second sleeve conveying tube is aligned with the sleeve insertion groove.

[0010] By adopting the above technical solution, the present application transmits the sleeve through the sleeve conveying mechanism to realize the automatic transmission of the sleeve. At the same time, since the output end of the second sleeve conveying tube is aligned with the sleeve insertion groove, it can ensure that the sleeve can be aligned with the sleeve insertion groove for transmission, thereby ensuring the accuracy of the sleeve preparation process.

[0011] Furthermore, the copper wire conveying mechanism includes a copper wire output device, a first copper wire conveying tube, a second copper wire conveying tube and two copper wire conveying rollers, the copper wire output device is connected to the input end of the first copper wire conveying tube, the output end of the first copper wire conveying tube is located at one end of the two copper wire conveying rollers attached to each other, and the input end of the second copper wire conveying tube is located at the other end of the two copper wire conveying rollers attached to each other; When the sleeve insertion mechanism moves toward the direction close to the output end of the copper wire conveying mechanism, the output end of the second copper wire conveying tube is aligned with the sleeve insertion groove.

[0012] By adopting the above technical solution, the present application transmits the copper wire through the copper wire transmission mechanism to realize the automatic transmission of the copper wire. At the same time, since the output end of the second copper wire transmission tube is aligned with the sleeve threading groove, it can ensure that the copper wire can be transmitted in alignment with the sleeve threading groove, thereby ensuring the accuracy of the sleeve threading process.

[0013] Furthermore, a sleeve-threading transmission mechanism is provided between the sleeve-threading mechanism and the winding mechanism, and the sleeve-threading transmission mechanism is used to transmit the copper wire after being sleeved into the inside of the sleeve; The sleeve-threading conveying mechanism comprises a sleeve-threading conveying tube and two sleeve-threading conveying rollers, wherein the output end of the sleeve-threading conveying tube is located at one end of the two sleeve-threading conveying rollers that are in contact with each other; When the sleeve insertion mechanism moves toward the output end of the copper wire conveying mechanism, the input end of the sleeve insertion conveying tube is aligned with the sleeve insertion groove.

[0014] By adopting the above technical solution, the present application transmits the copper wire after being sleeved into the inside of the sleeve through the sleeve transmission mechanism, and transmits it to the winding mechanism for the winding process, thereby ensuring the automatic flow of the copper wire and improving the transformer processing efficiency.

[0015] Furthermore, a second tool is provided at one end of the two sleeve conveying rollers away from the sleeve conveying tube, and the second tool includes a fixed hole and a movable blade. The fixed hole is used to fix the copper wire output by the two sleeve conveying rollers, and the movable blade is used to cut the copper wire fixed by the fixed hole.

[0016] By adopting the above technical solution, the present application uses a second cutter to cut the copper wire after winding is completed, without the need for manual operation, thereby further improving the transformer processing efficiency.

[0017] Furthermore, the winding mechanism includes a rotating assembly and a clamping assembly, wherein the rotating assembly is used to fix and drive the transformer frame to rotate, and the clamping assembly is used to clamp the copper wire transmitted by the sleeve transmission mechanism and fix the copper wire on the transformer frame.

[0018] By adopting the above technical solution, the present application fixes the copper wire transmitted by the transmission mechanism on the transformer frame through the clamping component, and then drives the transformer frame to rotate through the rotating component to realize the automatic winding process and further improve the transformer processing efficiency.

[0019] Furthermore, the clamping assembly includes an x-axis moving part, a y-axis moving part, a z-axis moving part and a clamping part, the x-axis moving part is installed on the frame, the y-axis moving part is installed on the y-axis moving part, the z-axis moving part is installed on the y-axis moving part, and the clamping part is installed on the z-axis moving part, and the x-axis moving part, y-axis moving part and z-axis moving part are used to drive the clamping part to move along three dimensions of x, y and z.

[0020] By adopting the above technical solution, the present application controls the movement of the clamping part in three dimensions of xyz to ensure that the clamping part can align and clamp the copper wire, thereby fixing the copper wire on the transformer frame to realize the automatic winding process and further improve the transformer processing efficiency.

[0021] Furthermore, the clamping portion is provided with a visual inspection device, and the visual inspection device is communicatively connected with the controller.

[0022] By adopting the above technical solution, the present application detects the position of the copper wire through visual inspection equipment, so that the clamping part can align and clamp the copper wire, ensuring the accuracy of the winding process.

[0023] In the second aspect, the present application provides a control method for a transformer sleeve processing device using the following technical solution: A control method for a transformer sleeve processing device is applied to the transformer sleeve processing device described in the first aspect, including a sleeve preparation process and a sleeve threading process, wherein the sleeve preparation process includes: The controller controls the sleeve insertion mechanism to approach the sleeve transmission mechanism; The controller controls the sleeve conveying mechanism to convey the sleeve to the sleeve inserting groove of the sleeve inserting mechanism; The controller controls the first cutter to cut the casing in the casing groove according to a preset length; The putting-on process includes: The controller controls the sleeve threading mechanism to approach the copper wire conveying mechanism; The controller controls the copper wire conveying mechanism to convey the copper wire to the sleeve insertion groove of the sleeve insertion mechanism, so that the copper wire passes through the sleeve in the sleeve insertion groove.

[0024] By adopting the above technical solution, the present application can realize fully automated processing of the transformer winding process by controlling the conveying mechanism, the bushing conveying mechanism, the bushing threading mechanism and the winding mechanism through a controller, thereby reducing the inefficiency of the bushing process caused by manual operation and the problem of easy errors when aligning the bushing with the copper wire, and can effectively improve the transformer processing efficiency and yield rate.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. The present application uses a casing conveying mechanism to convey casings, a copper wire conveying mechanism to convey copper wires, and then a casing insertion mechanism to realize an automated operation of inserting the copper wires into the casing. There is no need to manually align the copper wires with the casings and insert the casings, which can effectively improve the processing efficiency and yield rate of transformers. 2. The present application arranges a moving block and a sleeve insertion groove to accommodate and fix the sleeve. The sleeve transmitted by the sleeve transmission mechanism to the sleeve insertion mechanism is cut off by the first tool after passing through the sleeve insertion groove, so that the sleeve remains in the sleeve insertion groove, which is convenient for the subsequent sleeve insertion of the copper wire into the sleeve, so as to realize the automation of the sleeve preparation process and improve the transformer processing efficiency; 3. This application uses a clamping component to fix the copper wire transmitted by the transmission mechanism on the transformer frame, and then drives the transformer frame to rotate through a rotating component to realize an automatic winding process, further improving the transformer processing efficiency; 4. The present application can realize fully automated processing of the transformer winding process by controlling the conveying mechanism, the bushing conveying mechanism, the bushing threading mechanism and the winding mechanism through a controller, thereby reducing the inefficiency of the bushing process caused by manual operation and the problem of easy errors when aligning the bushing with the copper wire, and can effectively improve the processing efficiency and yield rate of the transformer. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the present application; Figure 2 is a schematic diagram of controller connection in an embodiment of the present application; Figure 3 It is a schematic diagram of the structure of the sleeve putting mechanism of an embodiment of the present application; Figure 4 It is a schematic diagram of the structure of the sleeve-threading transmission mechanism of an embodiment of the present application; Figure 5 is a schematic diagram of the structure of the winding mechanism of an embodiment of the present application; Figure 6 is a flow chart of the control method of an embodiment of the present application; In the figure, 1, frame; 2, controller; 3, copper wire conveying mechanism; 31, copper wire output device; 32, first copper wire conveying tube; 33, second copper wire conveying tube; 34, copper wire conveying roller; 4, sleeve conveying mechanism; 41, sleeve storage device; 42, first sleeve conveying tube; 43, second sleeve conveying tube; 44, sleeve conveying roller; 5, sleeve threading mechanism; 51, sliding assembly; 52, moving block; 53, sleeve threading groove; 54, first tool; 6, sleeve threading conveying mechanism; 61, sleeve threading conveying tube; 62, sleeve threading conveying roller; 63, second tool; 7, winding mechanism; 71, rotating assembly; 72, clamping assembly; 721, x-axis moving part; 722, y-axis moving part; 723, z-axis moving part; 724, clamping part. DETAILED DESCRIPTION

[0027] The following is combined with Figure 1 -Attached Figure 6 , further details of this application are given.

[0028] During the processing of the transformer, it is necessary to wrap the copper wire around the transformer skeleton, and then carry out operations such as rubber encapsulation, installation of the outer frame, and pin soldering. In order to protect the copper wire and enhance the voltage resistance and insulation performance of the transformer, it is usually necessary to put a small section of casing on the outside of the copper wire before winding it around the transformer skeleton. In the prior art, the casing is usually manually aligned with the copper wire for the casing threading operation. Relying on manual labor leads to low efficiency of the casing process, and it is easy to make mistakes when aligning the casing with the copper wire, thereby affecting the processing efficiency and yield of the transformer. Therefore, an embodiment of the present application provides a transformer casing threading processing device, with reference to Figure 1 and Figure 2 , including a frame 1, a controller 2, a copper wire conveying mechanism 3, a sleeve conveying mechanism 4, a sleeve insertion mechanism 5, a sleeve insertion conveying mechanism 6 and a winding mechanism 7, wherein the copper wire conveying mechanism 3, the sleeve conveying mechanism 4, the sleeve insertion mechanism 5, the sleeve insertion conveying mechanism 6 and the winding mechanism 7 are respectively connected to the controller 2 for communication and controlled by the controller 2. The copper wire conveying mechanism 3 and the sleeve conveying mechanism 4 are arranged in parallel on the frame 1, the copper wire conveying mechanism 3 is used to convey the copper wire, and the sleeve conveying mechanism 4 is used to convey the sleeve. The copper wire conveying mechanism 3 and the sleeve conveying mechanism 4 are located at one end of the sleeve insertion mechanism 5, and the winding mechanism 7 is located at the other end of the sleeve insertion mechanism 5. The sleeve insertion mechanism 5 is used to prepare the sleeve and insert the copper wire into the sleeve, and the winding mechanism 7 is used to wind the copper wire after the sleeve is inserted to the outside of the transformer skeleton. The sleeve insertion conveying mechanism 6 is arranged between the sleeve insertion mechanism 5 and the winding mechanism 7, and the sleeve insertion conveying mechanism 6 is used to convey the copper wire after inserting the sleeve into the sleeve.

[0029] The implementation principle of the embodiment of the present application is: the sleeve processing device first prepares a sleeve of appropriate length, sleeves the copper wire into the inside of the sleeve, and then winds the copper wire behind the sleeve to the outside of the transformer frame, thereby realizing fully automated processing of the copper wire winding process during transformer processing, without the need for manual alignment of the copper wire with the sleeve and sleeve insertion, which can effectively improve the processing efficiency and yield rate of the transformer.

[0030] like Figure 1 As shown, the sleeve threading mechanism 5 of the embodiment of the present application is installed on the frame 1 through a sliding component 51, and the sliding component 51 is used to drive the sleeve threading mechanism 5 to move toward the output end of the copper wire conveying mechanism 3 or toward the output end of the casing conveying mechanism 4. When the sleeve threading mechanism 5 moves toward the output end of the casing conveying mechanism 4, the controller 2 controls the sleeve threading mechanism 5 to perform the casing preparation process. When the sleeve threading mechanism 5 moves toward the output end of the copper wire conveying mechanism 3, the controller 2 controls the sleeve threading mechanism 5 to perform the sleeve threading process.

[0031] like Figure 3As shown, the sleeve insertion mechanism 5 of the embodiment of the present application includes a moving block 52 installed on a sliding assembly 51, a sleeve insertion groove 53 is provided in the middle of the moving block 52, and a first cutter 54 is provided at one end of the sleeve insertion groove 53 close to the sleeve conveying mechanism 4, and the first cutter 54 is used to cut the sleeve. In the specific implementation process, the sleeve transmitted to the sleeve insertion mechanism 5 by the sleeve conveying mechanism 4 is cut by the first cutter 54 after passing through the sleeve insertion groove 53, so that the sleeve remains in the sleeve insertion groove 53, completing the sleeve preparation process. After the sleeve preparation process is completed, the prepared sleeve is fixed in the sleeve insertion groove 53, and then the sleeve insertion process is performed to insert the copper wire into the sleeve inside the sleeve in the sleeve insertion groove 53. The sliding assembly 51 includes a slide rail and a slider, and the moving block 52 is fixed on the slider, so that the sliding assembly 51 drives the moving block 52 to move.

[0032] like Figure 1 and Figure 3 As shown, the sleeve conveying mechanism 4 of the embodiment of the present application includes a sleeve storage device 41, a first sleeve conveying tube 42, a second sleeve conveying tube 43 and two sleeve conveying rollers 44, the sleeve storage device 41 is connected to the input end of the first sleeve conveying tube 42, the output end of the first sleeve conveying tube 42 is located at one end of the two sleeve conveying rollers 44 that are attached to each other, and the input end of the second sleeve conveying tube 43 is located at the other end of the two sleeve conveying rollers 44 that are attached to each other. When the sleeve insertion mechanism 5 moves toward the output end of the sleeve conveying mechanism 4, the output end of the second sleeve conveying tube 43 is aligned with the sleeve insertion groove 53. In the specific implementation process, the output end of the second sleeve conveying tube 43 is aligned with the sleeve insertion groove 53 during the sleeve preparation process, which can ensure that the sleeve can be aligned with the sleeve insertion groove 53 for transmission.

[0033] like Figure 1 and Figure 3 As shown, the copper wire conveying mechanism 3 of the embodiment of the present application includes a copper wire output device 31, a first copper wire conveying tube 32, a second copper wire conveying tube 33 and two copper wire conveying rollers 34, the copper wire output device 31 is connected to the input end of the first copper wire conveying tube 32, the output end of the first copper wire conveying tube 32 is located at one end of the two copper wire conveying rollers 34 that are attached to each other, and the input end of the second copper wire conveying tube 33 is located at the other end of the two copper wire conveying rollers 34 that are attached to each other. When the sleeve insertion mechanism 5 moves toward the output end of the copper wire conveying mechanism 3, the output end of the second copper wire conveying tube 33 is aligned with the sleeve insertion groove 53. In the specific implementation process, the output end of the second copper wire conveying tube 33 is aligned with the sleeve insertion groove 53 during the sleeve insertion process, which can ensure that the copper wire can be aligned with the sleeve insertion groove 53 for transmission, so that the copper wire can be inserted into the sleeve inside the sleeve insertion groove 53.

[0034] like Figure 1 and Figure 4As shown, the sleeve transmission mechanism 6 of the embodiment of the present application includes a sleeve transmission tube 61 and two sleeve transmission rollers 62, and the output end of the sleeve transmission tube 61 is located at one end of the two sleeve transmission rollers 62 that fit each other. When the sleeve transmission mechanism 5 moves toward the output end of the copper wire transmission mechanism 3, the input end of the sleeve transmission tube 61 is aligned with the sleeve transmission groove 53. The two sleeve transmission rollers 62 are provided with a second tool 63 at one end away from the sleeve transmission tube 61. The second tool 63 includes a fixed hole and a movable blade. The fixed hole is used to fix the copper wire output by the two sleeve transmission rollers 62, and the movable blade is used to cut the copper wire fixed by the fixed hole. In the specific implementation process, the copper wire that completes the sleeve process in the sleeve transmission groove 53 enters the sleeve transmission tube 61, so that the copper wire is automatically transmitted to the winding mechanism 7 for the winding process. After the winding process is completed, the copper wire is cut by the second tool 63, so that the copper wire can be fixed on the transformer skeleton.

[0035] like Figure 1 and 5 As shown, the winding mechanism 7 of the embodiment of the present application includes a rotating assembly 71 and a clamping assembly 72. The rotating assembly 71 is used to fix and drive the transformer skeleton to rotate, and the clamping assembly 72 is used to clamp the copper wire transmitted by the sleeve transmission mechanism 6 and fix the copper wire on the transformer skeleton. In the specific implementation process, the rotating assembly 71 includes a built-in motor and a fixed bracket connected to the motor output shaft. The transformer skeleton is fixed on the fixed bracket, and the transformer skeleton can be driven to rotate by starting the motor. The copper wire transmitted by the transmission mechanism is fixed to the transformer skeleton through the clamping assembly 72, and then the transformer skeleton is driven to rotate through the rotating assembly 71 to realize the automatic winding process.

[0036] like Figure 5 As shown, the clamping assembly 72 of the embodiment of the present application includes an x-axis moving part 721, a y-axis moving part 722, a z-axis moving part 723 and a clamping part 724, wherein the x-axis moving part 721 is mounted on the frame 1, the y-axis moving part 722 is mounted on the y-axis moving part 722, the z-axis moving part 723 is mounted on the y-axis moving part 722, and the clamping part 724 is mounted on the z-axis moving part 723, and the x-axis moving part 721, the y-axis moving part 722, and the z-axis moving part 723 are used to drive the clamping part 724 to move along the xyz three dimensions. In the specific implementation process, the x-axis moving part 721, the y-axis moving part 722, and the z-axis moving part 723 are all composed of slide rails and sliders, and the clamping part 724 is a pneumatic clamp that can clamp or release the copper wire by opening and closing. By controlling the clamping portion 724 to move in three dimensions of x, y and z, it is ensured that the clamping portion 724 can align with and clamp the copper wire, thereby fixing the copper wire on the transformer frame to realize an automatic winding process.

[0037] In order to improve the positioning accuracy of the clamping part 724, a visual detection device is provided on the clamping part 724 of the embodiment of the present application. The visual detection device is communicated with the controller 2, and the position of the copper wire is detected by the visual detection device so that the clamping part 724 can align and clamp the copper wire.

[0038] The present application also provides a control method for a transformer sleeve processing device, referring to Figure 6 , applied to a transformer bushing processing device, including bushing preparation process and bushing process; The casing preparation process includes: S1. The controller 2 controls the sleeve inserting mechanism 5 to approach the sleeve conveying mechanism 4.

[0039] Specifically, the sliding assembly 51 is controlled to drive the moving block 52 to move so that the sleeve insertion groove 53 is aligned with the output end of the second sleeve transmission tube 43 .

[0040] S2, the controller 2 controls the sleeve conveying mechanism 4 to convey the sleeve to the sleeve inserting groove 53 of the sleeve inserting mechanism 5.

[0041] Specifically, the sleeve conveying roller 44 is controlled to convey the sleeve in the first sleeve conveying tube 42 and the second sleeve conveying tube 43 , so that the sleeve enters the sleeve insertion groove 53 of the sleeve insertion mechanism 5 from the output end of the second sleeve conveying tube 43 .

[0042] S3, the controller 2 controls the first cutter 54 to cut the sleeve in the sleeve groove 53 according to a preset length.

[0043] Specifically, the length of the sleeve entering the sleeve groove 53 is controlled according to a preset length. When the length of the sleeve entering the sleeve groove 53 reaches the preset length, the blade of the first tool 54 is controlled to move to cut off the sleeve. The preset length is set according to the length of the copper wire wrapped around the sleeve as required to complete the sleeve preparation process.

[0044] The donning process includes: S4, the controller 2 controls the sleeve threading mechanism 5 to approach the copper wire conveying mechanism 3.

[0045] Specifically, the sliding assembly 51 is controlled to drive the moving block 52 to move so that the sleeve insertion groove 53 is aligned with the output end of the second copper wire conveying tube 33 .

[0046] S5 , the controller 2 controls the copper wire conveying mechanism 3 to convey the copper wire to the sleeve insertion groove 53 of the sleeve insertion mechanism 5 , so that the copper wire passes through the sleeve in the sleeve insertion groove 53 .

[0047] Specifically, the copper wire conveying roller 34 is controlled to convey the copper wire in the first copper wire conveying tube 32 and the second copper wire conveying tube 33, so that the copper wire enters the sleeve insertion groove 53 of the sleeve insertion mechanism 5 from the output end of the second copper wire conveying tube 33, so that the copper wire passes through the sleeve in the sleeve insertion groove 53 to complete the sleeve insertion process.

[0048] The control method of the embodiment of the present application further includes a winding process, and the winding process includes: S6 , the controller 2 controls the sleeve transmission mechanism 6 to transmit the copper wire after passing through the sleeve in the sleeve transmission groove 53 to the winding mechanism 7 .

[0049] Specifically, the sleeve conveying roller 62 is controlled to convey the copper wire in the sleeve conveying groove 53 , so that the copper wire enters the sleeve conveying tube 61 from the sleeve conveying groove 53 , and passes through the sleeve conveying tube 61 to approach the winding mechanism 7 .

[0050] S7. The controller 2 receives the image data detected by the visual inspection device and identifies the current position of the copper wire according to the image data.

[0051] Specifically, the copper wire is positioned by a visual image detection method.

[0052] S8. The controller 2 controls the clamping assembly 72 to move and align with the end of the copper wire according to the current position of the copper wire.

[0053] Specifically, the x-axis moving part 721 , the y-axis moving part 722 , and the z-axis moving part 723 are controlled to move the clamping part 724 according to the detected current position of the copper wire, so that the clamping part 724 is aligned with the end of the copper wire.

[0054] S9, the controller 2 controls the clamping assembly 72 to clamp the copper wire and fix the end of the copper wire on the transformer frame on the rotating assembly 71.

[0055] Specifically, the clamping part 724 is controlled to close and clamp the end of the copper wire, and then the x-axis moving part 721, the y-axis moving part 722 and the z-axis moving part 723 are controlled to move the copper wire clamped by the clamping part 724, so that the copper wire is fixed on the transformer frame.

[0056] S10, the controller 2 controls the rotating assembly 71 to rotate according to a preset number of turns to drive the transformer frame to rotate, so that the copper wire is wound around the outside of the transformer frame.

[0057] Specifically, the motor of the rotating assembly 71 is controlled to start, driving the transformer frame to rotate, and the number of turns is preset according to the number of turns of the copper wire.

[0058] S11, the controller 2 controls the second cutter 63 to cut the copper wire after the winding is completed.

[0059] Specifically, the blade of the second cutter 63 is controlled to move so as to cut the copper wire.

[0060] S12. The controller 2 receives image data detected by the visual inspection device, and identifies the current position of the copper wire according to the image data.

[0061] Specifically, the cut copper wire is positioned by a visual image detection method.

[0062] S13, the controller 2 controls the clamping assembly 72 to move and align with the end of the copper wire cut off by the second tool 63 according to the current position of the copper wire.

[0063] Specifically, the x-axis moving part 721 , the y-axis moving part 722 and the z-axis moving part 723 are controlled to move the clamping part 724 according to the detected current position of the copper wire, so that the clamping part 724 is aligned with the end of the copper wire cut by the second tool 63 .

[0064] S14 , the controller 2 controls the clamping assembly 72 to clamp the copper wire and fix the end of the copper wire cut off by the second cutter 63 on the transformer frame on the rotating assembly 71 .

[0065] Specifically, the clamping part 724 is controlled to close and clamp the end of the copper wire cut off by the second tool 63, and then the x-axis moving part 721, the y-axis moving part 722 and the z-axis moving part 723 are controlled to move the copper wire clamped by the clamping part 724, so that the end of the copper wire cut off by the second tool 63 is fixed on the transformer frame, completing the winding process.

[0066] The implementation principle of the embodiment of the present application is: by controlling the conveying mechanism, the sleeve conveying mechanism 4, the sleeve threading mechanism 5 and the winding mechanism 7 through the controller 2, the fully automated processing of the transformer winding process can be realized, reducing the inefficiency of the sleeve process caused by manual operation, and the problem of easy errors when aligning the sleeve with the copper wire, which can effectively improve the transformer processing efficiency and yield rate.

[0067] The embodiments of this specific implementation are all preferred embodiments of the present application, and are not intended to limit the protection scope of the present application. The same components are represented by the same figure marks. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A transformer sleeve processing device, characterized in that: The invention comprises a frame (1), a controller (2), a copper wire conveying mechanism (3), a sleeve conveying mechanism (4), a sleeve threading mechanism (5) and a winding mechanism (7), wherein the copper wire conveying mechanism (3), the sleeve conveying mechanism (4), the sleeve threading mechanism (5) and the winding mechanism (7) are respectively connected to the controller (2) for communication and are controlled by the controller (2); The copper wire conveying mechanism (3) and the sleeve conveying mechanism (4) are arranged in parallel on the frame (1); the copper wire conveying mechanism (3) is used to convey the copper wire, and the sleeve conveying mechanism (4) is used to convey the sleeve; The copper wire conveying mechanism (3) and the bushing conveying mechanism (4) are located at one end of the bushing insertion mechanism (5), and the winding mechanism (7) is located at the other end of the bushing insertion mechanism (5). The bushing insertion mechanism (5) is used to prepare the bushing and to insert the copper wire into the bushing, and the winding mechanism (7) is used to wind the copper wire after the bushing to the outside of the transformer skeleton. The sleeve insertion mechanism (5) is installed on the frame (1) via a sliding component (51), and the sliding component (51) is used to drive the sleeve insertion mechanism (5) to move toward the output end of the copper wire conveying mechanism (3) or toward the output end of the sleeve conveying mechanism (4); When the sleeve inserting mechanism (5) moves toward the output end of the sleeve conveying mechanism (4), the controller (2) controls the sleeve inserting mechanism (5) to perform the sleeve preparation process; When the sleeve-threading mechanism (5) moves toward the output end of the copper wire conveying mechanism (3), the controller (2) controls the sleeve-threading mechanism (5) to perform the sleeve-threading process.

2. A transformer sleeve processing device according to claim 1, characterized in that: The sleeve insertion mechanism (5) comprises a moving block (52) mounted on a sliding assembly (51), a sleeve insertion groove (53) is provided in the middle of the moving block (52), a first cutter (54) is provided at one end of the sleeve insertion groove (53) close to the sleeve conveying mechanism (4), and the first cutter (54) is used for cutting the sleeve.

3. A transformer sleeve processing device according to claim 2, characterized in that: The sleeve conveying mechanism (4) comprises a sleeve storage device (41), a first sleeve conveying tube (42), a second sleeve conveying tube (43) and two sleeve conveying rollers (44); the sleeve storage device (41) is connected to the input end of the first sleeve conveying tube (42); the output end of the first sleeve conveying tube (42) is located at one end of the two sleeve conveying rollers (44) that are attached to each other; and the input end of the second sleeve conveying tube (43) is located at the other end of the two sleeve conveying rollers (44) that are attached to each other; When the sleeve insertion mechanism (5) moves towards the output end of the sleeve conveying mechanism (4), the output end of the second sleeve conveying tube (43) is aligned with the sleeve insertion groove (53).

4. A transformer sleeve processing device according to claim 2, characterized in that: The copper wire conveying mechanism (3) comprises a copper wire output device (31), a first copper wire conveying tube (32), a second copper wire conveying tube (33) and two copper wire conveying rollers (34); the copper wire output device (31) is connected to the input end of the first copper wire conveying tube (32); the output end of the first copper wire conveying tube (32) is located at one end of the two copper wire conveying rollers (34) that are attached to each other; and the input end of the second copper wire conveying tube (33) is located at the other end of the two copper wire conveying rollers (34) that are attached to each other; When the sleeve insertion mechanism (5) moves towards the output end of the copper wire conveying mechanism (3), the output end of the second copper wire conveying tube (33) is aligned with the sleeve insertion groove (53).

5. A transformer sleeve processing device according to claim 4, characterized in that: A sleeve-threading transmission mechanism (6) is also provided between the sleeve-threading mechanism (5) and the winding mechanism (7), and the sleeve-threading transmission mechanism (6) is used to transmit the copper wire after being sleeved into the inside of the sleeve; The sleeve-threading transmission mechanism (6) comprises a sleeve-threading transmission tube (61) and two sleeve-threading transmission rollers (62), wherein the output end of the sleeve-threading transmission tube (61) is located at one end of the two sleeve-threading transmission rollers (62) that are in contact with each other; When the sleeve insertion mechanism (5) moves towards the output end of the copper wire conveying mechanism (3), the input end of the sleeve insertion conveying tube (61) is aligned with the sleeve insertion groove (53).

6. A transformer sleeve processing device according to claim 5, characterized in that: A second cutter (63) is provided at one end of the two sleeve conveying rollers (62) away from the sleeve conveying tube (61), and the second cutter (63) comprises a fixing hole and a movable blade, the fixing hole is used to fix the copper wire output by the two sleeve conveying rollers (62), and the movable blade is used to cut the copper wire fixed by the fixing hole.

7. A transformer sleeve processing device according to claim 6, characterized in that: The winding mechanism (7) comprises a rotating assembly (71) and a clamping assembly (72), wherein the rotating assembly (71) is used to fix and drive the transformer frame to rotate, and the clamping assembly (72) is used to clamp the copper wire transmitted by the sleeve transmission mechanism (6) and fix the copper wire on the transformer frame.

8. A transformer sleeve processing device according to claim 7, characterized in that: The clamping assembly (72) comprises an x-axis moving part (721), a y-axis moving part (722), a z-axis moving part (723) and a clamping part (724); the x-axis moving part (721) is mounted on the frame (1); the y-axis moving part (722) is mounted on the y-axis moving part (722); the z-axis moving part (723) is mounted on the y-axis moving part (722); and the clamping part (724) is mounted on the z-axis moving part (723); the x-axis moving part (721), the y-axis moving part (722) and the z-axis moving part (723) are used to drive the clamping part (724) to move along three dimensions of x, y and z.

9. A transformer sleeve processing device according to claim 8, characterized in that: The clamping portion (724) is provided with a visual detection device, and the visual detection device is communicatively connected with the controller (2).

10. A control method for a transformer sleeve processing device, characterized in that: A transformer bushing processing device applied to any one of claims 2 to 9, comprising a bushing preparation process and a bushing insertion process, wherein the bushing preparation process comprises: The controller (2) controls the sleeve insertion mechanism (5) to approach the sleeve conveying mechanism (4); The controller (2) controls the sleeve conveying mechanism (4) to convey the sleeve to the sleeve inserting groove (53) of the sleeve inserting mechanism (5); The controller (2) controls the first cutter (54) to cut the sleeve in the sleeve insertion groove (53) according to a preset length; The putting-on process includes: The controller (2) controls the sleeve insertion mechanism (5) to approach the copper wire conveying mechanism (3); The controller (2) controls the copper wire conveying mechanism (3) to convey the copper wire into the sleeve insertion groove (53) of the sleeve insertion mechanism (5), so that the copper wire passes through the sleeve in the sleeve insertion groove (53).

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