System for automatically assembling transformer semi-finished products

By designing a system for automatically assembling semi-finished transformer products, using the cooperation of coil loading devices, coil assembly devices and flip devices, the problems of low assembly efficiency and high cost in the prior art are solved, and an efficient and automated assembly process is achieved.

CN222637039UActive Publication Date: 2025-03-18JIAN IGOR ELECTRIC CO LTD +2
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Patent Information

Application Number
CN202420776140.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Priority Date
2023-12-26
Filing Date
2024-04-15
Publication Date
2025-03-18
Estimated Expiration
2034-04-15

AI Technical Summary

Technical Problem

In the existing transformer production lines, the assembly efficiency is low and the degree of automation is low, resulting in the need of a lot of manpower and high costs for assembly.

Method used

A system for automatically assembling semi-finished transformer products is designed, including coil loading devices, coil assembly devices and flip devices. Through the mutual cooperation of these devices, the components of the transformer are automatically assembled into semi-finished products.

Benefits of technology

Automatic assembly is realized, assembly efficiency is improved, labor costs are reduced, and traditional assembly methods are solved.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a system for automatically assembling semi-finished products of transformers, which comprises a rack, and a coil feeding device, a coil assembling device and a turnover device are sequentially arranged on the rack along the moving direction of a positioning carrier plate; the coil feeding device comprises a coil feeding conveying assembly and a coil feeding manipulator assembly, the coil feeding conveying assembly is used for conveying a coil to one side of the positioning carrier plate, and the coil feeding manipulator assembly is used for clamping the coil onto the positioning carrier plate; the coil assembling device is provided with a first coil assembling manipulator assembly and a second coil assembling manipulator assembly; the turnover device comprises a transformer semi-finished product clamping assembly and an upper framework turnover assembly. Through mutual cooperation of the coil feeding device, the coil assembling device and the turnover device, all parts of a transformer can be automatically assembled to form a semi-finished product of the transformer, and the problems that manual assembling is needed in the prior art, the assembling efficiency is low, and the cost is high are solved.
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Description

Technical Field

[0001] The utility model relates to the technical field of transformer production lines, in particular to a system for automatically assembling semi-finished transformer products. Background Art

[0002] In the production process of the transformer, the upper frame, the lower frame and the magnetic core are generally placed on the positioning carrier in sequence, and then the positioning carrier is transported to the assembly station for assembly.

[0003] Therefore, the assembly steps of the transformer generally include: 1. placing the coil on the lower frame; 2. then placing the magnetic core inside the coil; 3. finally placing the upper frame on the coil, thereby assembling a semi-finished transformer.

[0004] At present, on the production line of assembling transformers, manual assembly is generally adopted, that is, the above three steps are completed manually. This assembly method is inefficient and has a low degree of automation. It requires a lot of manpower and has high assembly costs. Utility Model Content

[0005] In view of the above-mentioned defects, the utility model proposes a system for automatically assembling semi-finished transformers. The coil feeding device, the coil assembling device and the flipping device cooperate with each other to automatically assemble the various components of the transformer to form a semi-finished transformer, thus solving the problems of traditional manual assembly, low assembly efficiency and high cost.

[0006] To achieve this purpose, the utility model adopts the following technical solutions:

[0007] A system for automatically assembling a semi-finished transformer comprises a frame, wherein the frame is provided with a coil feeding device, a coil assembling device and a turning device in sequence along the moving direction of a positioning carrier plate;

[0008] The coil feeding device comprises a coil feeding conveying assembly and a coil feeding manipulator assembly, wherein the coil feeding conveying assembly is used to convey the coil to one side of the positioning carrier, and the coil feeding manipulator assembly is used to clamp the coil onto the positioning carrier;

[0009] The coil assembly device is provided with a first coil assembly robot assembly and a second coil assembly robot assembly, wherein the first coil assembly robot assembly is used to assemble the magnetic core and the coil, and the second coil assembly robot assembly is used to horizontally clamp the coil to restrict the coil from rotating;

[0010] The flipping device includes a transformer semi-finished product clamping assembly and an upper frame flipping assembly. The upper frame flipping assembly is used to flip the upper frame so that the front side of the upper frame faces upward and the upper frame is placed on top of the coil. The transformer semi-finished product clamping assembly is used to horizontally clamp the coil.

[0011] Furthermore, the coil feeding and conveying assembly includes a coil feeding motor, a coil feeding conveyor belt, a coil feeding limit plate and a coil feeding pressure plate. The coil feeding motor is used to drive the coil feeding conveyor belt. The coil feeding limit plates are installed on both ends of the left and right ends of the coil feeding conveyor belt. The length direction of the coil feeding limit plate is consistent with the conveying direction of the coil feeding conveyor belt. The coil feeding pressure plate is installed above the output end of the coil feeding conveyor belt, and the two ends of the coil feeding pressure plate are fixedly connected to the two coil feeding limit plates.

[0012] Furthermore, the coil feeding manipulator assembly includes a coil feeding moving guide rail, a coil feeding moving slider, a coil feeding lifting member and a coil feeding manipulator;

[0013] One end of the coil feeding movable guide rail is located above the coil feeding conveyor belt, and the other end of the coil feeding movable guide rail is located above the positioning carrier plate. A coil feeding power piece is fixedly installed at the end of the coil feeding movable guide rail, and the driving end of the coil feeding power piece is fixedly connected to the coil feeding movable slider, and the coil feeding movable slider is slidably connected to the coil feeding movable guide rail. A coil feeding lifting piece is provided on the top of the coil feeding movable slider, and the lifting end of the coil feeding lifting piece is fixedly connected to the coil feeding manipulator.

[0014] Further, the first coil assembly robot assembly includes a first coil assembly rail, a second coil assembly rail, a third coil assembly rail and a first coil assembly robot;

[0015] The first coil assembly guide rail is in the front-to-back direction, and the first coil assembly guide rail is fixedly installed with a first coil assembly power part, and the driving end of the first coil assembly power part is fixedly installed with a first coil assembly slider, the first coil assembly slider is slidably connected to the first coil assembly guide rail, and the first coil assembly slider is fixedly connected to the second coil assembly guide rail, and the second coil assembly guide rail is in the left-right direction, and the second coil assembly guide rail is fixedly installed with a second coil assembly power part, and the driving end of the second coil assembly power is fixedly installed with a second coil assembly slider, and the second coil assembly slider is slidably connected to the second coil assembly guide rail, and the second coil assembly slider is fixedly installed with a vertical third coil assembly guide rail, and the third coil assembly guide rail is fixedly installed with a third coil assembly power part, and the driving end of the third coil assembly power part is fixedly installed with a third coil assembly slider, and the third coil assembly slider is slidably connected to the third coil assembly guide rail, and the third coil assembly slider is fixedly installed with a first coil assembly manipulator.

[0016] Furthermore, the structures of the second coil assembly robot assembly and the transformer semi-finished product clamping assembly are the same, and both the second coil assembly robot assembly and the transformer semi-finished product clamping assembly include a semi-finished product clamping power component, a semi-finished product clamping mounting frame and a semi-finished product clamping robot, the driving end of the semi-finished product clamping power component is fixedly connected to the semi-finished product clamping mounting frame, the top of the semi-finished product clamping mounting frame is fixedly connected to the semi-finished product clamping robot, and the semi-finished product clamping robot is used to horizontally clamp the coil.

[0017] Furthermore, the driving direction of the semi-finished product clamping power member is perpendicular to the conveying direction of the positioning carrier plate.

[0018] Furthermore, the upper frame flipping assembly includes a first upper frame flipping guide rail, a second upper frame flipping guide rail and an upper frame flipping manipulator;

[0019] The first upper skeleton flipping guide rail is in the left and right direction, and the first upper skeleton flipping guide rail is equipped with a first upper skeleton flipping power component, and the driving end of the first skeleton flipping power component is fixedly connected to the first upper skeleton flipping slider, and the first upper skeleton flipping slider is slidably connected to the first upper skeleton flipping guide rail, and the first upper skeleton flipping slider is fixedly installed with a vertical second upper skeleton flipping guide rail, and the second upper skeleton flipping guide rail is equipped with a second upper skeleton flipping power component, and the driving end of the second skeleton flipping power component is fixedly connected to the second upper skeleton flipping slider, and the second upper skeleton flipping slider is slidably connected to the second upper skeleton flipping guide rail, and the second upper skeleton flipping slider is provided with a third skeleton flipping power component, and the driving end of the third skeleton flipping power component is fixedly connected to the upper skeleton flipping manipulator, and the upper skeleton flipping manipulator and the second upper skeleton flipping slider rotate relative to each other.

[0020] The technical solution provided by the embodiments of the present application may have the following beneficial effects:

[0021] 1. The coil feeding device, coil assembly device and flipping device cooperate with each other to automatically assemble the various parts of the transformer to form a semi-finished transformer, solving the problem of traditional manual assembly, low assembly efficiency and high cost;

[0022] 2. The coil feeding limit plates are horizontally installed on both sides of the coil feeding conveyor belt to limit the range of movement of the coil on the coil feeding conveyor belt. Among them, this scheme can also limit the distance between the two coil feeding limit plates so that multiple coils are arranged in a row. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of a device for automatically assembling a semi-finished transformer according to one embodiment of the utility model;

[0024] Figure 2 This is a schematic diagram of a coil feeding device according to one embodiment of the present utility model;

[0025] Figure 3 This is a schematic diagram of a coil assembly device according to one embodiment of the present invention;

[0026] Figure 4 This is a schematic diagram of a flip device according to one embodiment of the present invention;

[0027] Among them, 01, positioning carrier; 1, frame; 81, coil feeding device; 811, coil feeding conveying assembly; 8111, coil feeding motor; 8112, coil feeding conveyor belt; 8113, coil feeding limit plate; 8114, coil feeding pressure plate; 812, coil feeding manipulator assembly; 8121, coil feeding moving guide rail; 8122, coil feeding moving slider; 8123, coil feeding lifting part; 8124, coil feeding manipulator; 8125, coil feeding power part; 82, coil assembly device; 821, first coil assembly manipulator assembly; 8210, first Coil assembly manipulator; 8211, first coil assembly rail; 8212, second coil assembly rail; 8213, third coil assembly rail; 8214, first coil assembly slider; 8215, second coil assembly slider; 8216, third coil assembly slider; 8217, first coil assembly power part; 8218, second coil assembly power part; 8219, third coil assembly power part; 822, second coil assembly manipulator assembly; 83, flipping device; 831, transformer semi-finished product clamping assembly; 8311, semi-finished product clamping power part; 8312, semi-finished product clamping mounting frame; 8313, semi-finished product clamping robot; 832, upper skeleton flipping assembly; 8321, first upper skeleton flipping guide rail; 8322, second upper skeleton flipping guide rail; 8323, upper skeleton flipping robot; 8324, first upper skeleton flipping power member; 8325, second upper skeleton flipping power member; 8326, third upper skeleton flipping power member; 8327, first upper skeleton flipping slider; 8328, second upper skeleton flipping slider. DETAILED DESCRIPTION

[0028] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0029] In the description of the present invention, it should be understood that the terms "length", "middle", "upper", "lower", "left", "right", "top", "bottom", etc., indicating the orientation or position relationship are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0030] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, the meaning of "plurality" is more than two.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "splicing", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Combine the following Figures 1 to 4 , describing a system for automatically assembling semi-finished transformers according to an embodiment of the utility model.

[0033] A system for automatically assembling a semi-finished transformer comprises a frame 1, wherein the frame 1 is provided with a coil feeding device 81, a coil assembling device 82 and a turning device 83 in sequence along the moving direction of a positioning carrier plate 01;

[0034] The coil feeding device 81 includes a coil feeding conveying assembly 811 and a coil feeding manipulator assembly 812. The coil feeding conveying assembly 811 is used to convey the coil to one side of the positioning carrier 01, and the coil feeding manipulator assembly 812 is used to clamp the coil onto the positioning carrier 01.

[0035] The coil assembly device 82 is provided with a first coil assembly robot assembly 821 and a second coil assembly robot assembly 822, wherein the first coil assembly robot assembly 821 is used to assemble the magnetic core and the coil, and the second coil assembly robot assembly 822 is used to horizontally clamp the coil to limit the coil from rotating;

[0036] The flipping device 83 includes a transformer semi-finished product clamping assembly 831 and an upper frame flipping assembly 832. The upper frame flipping assembly 832 is used to flip the upper frame so that the front side of the upper frame faces upward and place the upper frame on top of the coil. The transformer semi-finished product clamping assembly 831 is used to horizontally clamp the coil.

[0037] In this scheme, a system for automatically assembling a semi-finished transformer is provided. When the positioning carrier 01 is located before the coil feeding device 81, an upper frame, a lower frame and a magnetic core are sequentially arranged on the positioning carrier 01. The assembly steps of the transformer generally include: 1. placing the coil on the lower frame; 2. then placing the magnetic core in the coil; 3. finally placing the upper frame on the coil.

[0038] When the positioning carrier plate 01 is located at the coil feeding device 81, the coil feeding conveying assembly 811 conveys the coil to the vicinity of the positioning carrier plate 01, and then the coil feeding robot assembly 812 clamps the coil onto the lower frame, thereby completing the first step of assembling the transformer.

[0039] When the positioning carrier 01 is conveyed to the coil assembly device 82, the second coil assembly component clamps the coil horizontally to limit the movement of the coil, and then the first coil assembly component places the magnetic core into the coil, thereby completing the second step of assembling the semi-finished magnetic core.

[0040] The positioning carrier 01 continues to be transported to the bottom of the flipping device 83. At this time, the transformer semi-finished product clamping assembly 831 horizontally clamps the coil, the upper frame flipping assembly 832 flips the upper frame, and then places the upper frame on the top of the coil, thereby completing the third step of assembling the semi-finished magnetic core.

[0041] At this time, the coil feeding device 81, the coil assembling device 82 and the turning device 83 cooperate with each other to automatically assemble the various components of the transformer to form a semi-finished transformer, which solves the problem of traditional manual assembly, low assembly efficiency and high cost.

[0042] The coil feeding conveying assembly 811 includes a coil feeding motor 8111, a coil feeding conveyor belt 8112, a coil feeding limit plate 8113 and a coil feeding pressure plate 8114. The coil feeding motor 8111 is used to drive the coil feeding conveyor belt 8112. The coil feeding limit plates 8113 are installed on both ends of the left and right ends of the coil feeding conveyor belt 8112. The length direction of the coil feeding limit plate 8113 is consistent with the conveying direction of the coil feeding conveyor belt 8112. The coil feeding pressure plate 8114 is installed above the output end of the coil feeding conveyor belt 8112, and the two ends of the coil feeding pressure plate 8114 are fixedly connected to the two coil feeding limit plates 8113.

[0043] The coil feeding motor 8111 is started, and the coil feeding motor 8111 can drive the coil feeding conveyor belt 8112 to start transporting the coil. Since the input end of the coil feeding conveyor belt 8112 is connected to the coil silo, the coil in the coil silo can be transported to one side of the positioning carrier plate 01 under the action of the coil feeding conveyor belt 8112.

[0044] It is worth noting that the coil feeding limit plates 8113 are horizontally installed on both sides of the coil feeding conveyor belt 8112, which can limit the range of movement of the coil on the coil feeding conveyor belt 8112. Among them, this solution can also limit the spacing between the two coil feeding limit plates 8113, so that multiple coils are arranged in a row. Then the output end of the coil feeding conveyor belt 8112 is also provided with a horizontal coil feeding pressure plate 8114, referring to Figure 2 The coil feeding pressure plate 8114 can prevent the coil from continuing to move forward, so that the coil stays at the output end of the coil feeding conveyor belt 8112, thereby facilitating the coil feeding robot assembly 812 to clamp and feed the coil.

[0045] The coil feeding manipulator assembly 812 includes a coil feeding moving guide rail 8121, a coil feeding moving slider 8122, a coil feeding lifting member 8123 and a coil feeding manipulator 8124;

[0046] One end of the coil loading movable guide rail 8121 is located above the coil loading conveyor belt 8112, and the other end of the coil loading movable guide rail 8121 is located above the positioning carrier 01. A coil loading power piece 8125 is fixedly installed at the end of the coil loading movable guide rail 8121, and the driving end of the coil loading power piece 8125 is fixedly connected to the coil loading movable slider 8122, and the coil loading movable slider 8122 is slidably connected to the coil loading movable guide rail 8121. A coil loading lifting piece 8123 is provided on the top of the coil loading movable slider 8122, and the lifting end of the coil loading lifting piece 8123 is fixedly connected to the coil loading manipulator 8124.

[0047] The coil feeding power part 8125 is started, which can drive the coil feeding moving slider 8122 to move on the coil feeding moving guide rail 8121, so that the coil feeding manipulator 8124 is located above the output end of the coil feeding conveyor belt 8112. Then the coil feeding lifting part 8123 is started, and the coil feeding lifting part 8123 can drive the coil feeding manipulator 8124 to move in the vertical direction, ensuring that the coil feeding manipulator 8124 can clamp the coil downward.

[0048] Continue to start the coil loading lifting member 8123 and the coil loading power member 8125, so that the coil loading robot 8124 can move above the positioning carrier 01, and then place the coil on the lower frame, thereby completing the first step of assembling the transformer.

[0049] It is worth noting that the coil feeding lifting member 8123 and the coil feeding power member 8125 are both cylinders, which have a simple structure and are widely used and can be replaced and repaired in a timely manner.

[0050] The first coil assembly robot assembly 821 includes a first coil assembly rail 8211, a second coil assembly rail 8212, a third coil assembly rail 8213 and a first coil assembly robot 8210;

[0051] The first coil assembly guide rail 8211 is in the front-to-back direction, and the first coil assembly guide rail 8211 is fixedly installed with a first coil assembly power part 8217, and the driving end of the first coil assembly power part 8217 is fixedly installed with a first coil assembly slider 8214, and the first coil assembly slider 8214 is slidably connected to the first coil assembly guide rail 8211, and the first coil assembly slider 8214 is fixedly connected to the second coil assembly guide rail 8212, and the second coil assembly guide rail 8212 is in the left-right direction, and the second coil assembly guide rail 8212 is fixedly installed with a second coil assembly power part 8218, and the second coil assembly power part 8218 A second coil assembly slider 8215 is fixedly installed on the driving end, and the second coil assembly slider 8215 is slidably connected to the second coil assembly guide rail 8212. The second coil assembly slider 8215 is fixedly installed with a vertical third coil assembly guide rail 8213, and the third coil assembly guide rail 8213 is fixedly installed with a third coil assembly power part 8219. The driving end of the third coil assembly power part 8219 is fixedly installed with a third coil assembly slider 8216, and the third coil assembly slider 8216 is slidably connected to the third coil assembly guide rail 8213. The third coil assembly slider 8216 is fixedly installed with a first coil assembly robot 8210.

[0052] When the first coil assembly power part 8217 is started, the first coil assembly slider 8214 can be driven to move in the front-to-back direction. When the second coil assembly power part 8218 is started, the second coil assembly slider 8215 can be driven to move in the left-right direction. When the third coil assembly power part 8219 is started, the third coil assembly slider 8216 can be driven to move in the vertical direction. Therefore, the first coil assembly power part 8217, the second coil assembly power part 8218 and the third coil assembly power part 8219 cooperate with each other, so that the first coil assembly manipulator 8210 can move freely in multiple directions, so that the magnetic core can be placed in the coil.

[0053] The second coil assembly robot component 822 and the transformer semi-finished product clamping component 831 have the same structure. The second coil assembly robot component 822 and the transformer semi-finished product clamping component 831 both include a semi-finished product clamping power component 8311, a semi-finished product clamping mounting frame 8312 and a semi-finished product clamping robot 8313. The driving end of the semi-finished product clamping power component 8311 is fixedly connected to the semi-finished product clamping mounting frame 8312, and the top of the semi-finished product clamping mounting frame 8312 is fixedly connected to the semi-finished product clamping robot 8313. The semi-finished product clamping robot 8313 is used to horizontally clamp the coil.

[0054] It is worth noting that when the semi-finished product clamping power part 8311 is started, it can drive the semi-finished product clamping mounting frame 8312 and the semi-finished product clamping robot 8313 to move together, and then drive the semi-finished product clamping robot 8313, so that the semi-finished product clamping robot 8313 can clamp the coil.

[0055] The driving direction of the semi-finished product clamping power member 8311 is perpendicular to the conveying direction of the positioning carrier plate 01.

[0056] Since the driving direction of the semi-finished product clamping power member 8311 is limited in this solution, the semi-finished product clamping and strengthening member can only clamp the coil in the horizontal direction, thereby limiting the position deviation of the coil during the assembly process.

[0057] The upper frame flip assembly 832 includes a first upper frame flip guide rail 8321, a second upper frame flip guide rail 8322 and an upper frame flip manipulator 8323;

[0058] The first upper skeleton flipping guide rail 8321 is in the left-right direction, and the first upper skeleton flipping guide rail 8321 is installed with a first upper skeleton flipping power piece 8324, the driving end of the first skeleton flipping power piece is fixedly connected to the first upper skeleton flipping slider 8327, the first upper skeleton flipping slider 8327 is slidably connected to the first upper skeleton flipping guide rail 8321, the first upper skeleton flipping slider 8327 is fixedly installed with a vertical second upper skeleton flipping guide rail 8322, the second upper skeleton flipping guide rail 8322 is installed with a second upper skeleton flipping power piece 8325, the driving end of the second skeleton flipping power piece is fixedly connected to the second upper skeleton flipping slider 8328, the second upper skeleton flipping slider 8328 is slidably connected to the second upper skeleton flipping guide rail 8322, the second upper skeleton flipping slider 8328 is provided with a third skeleton flipping power piece, the driving end of the third skeleton flipping power piece is fixedly connected to the upper skeleton flipping manipulator 8323, and the upper skeleton flipping manipulator 8323 and the second upper skeleton flipping slider 8328 rotate relative to each other.

[0059] When the first upper frame flipping power piece 8324 is started, the first upper frame flipping slider 8327 can be driven to move back and forth on the first upper frame flipping guide rail 8321, so that the upper frame flipping manipulator 8323 can move left and right above the positioning carrier 01. When the second upper frame flipping power piece 8325 is started, the second upper frame flipping slider 8328 can be driven to move along the vertical direction on the second upper frame flipping guide rail 8322. Therefore, through the cooperation between the first upper frame flipping power piece and the second upper frame flipping power piece 8325, the upper frame flipping manipulator can move randomly above the positioning carrier 01 and clamp the upper frame.

[0060] Return to start the third frame flipping power piece, the third frame flipping power piece can drive the upper frame flipping manipulator 8323 to flip over the positioning carrier 01, so that the front of the upper frame faces upward. Then continue to start the first upper frame flipping power piece 8324 and the second upper frame flipping power piece 8325, so that the upper frame flipping manipulator 8323 can place the upper frame on the top of the coil, thereby completing the last step of assembling the semi-finished transformer.

[0061] The technical principle of the present invention is described above in combination with specific embodiments. These descriptions are only for explaining the principle of the present invention and cannot be interpreted as limiting the protection scope of the present invention in any way. Based on the explanations here, technicians in this field can think of other specific implementation methods of the present invention without creative work, and these methods will fall within the protection scope of the present invention.

Claims

1. A system for automatically assembling semi-finished transformers, characterized in that: It comprises a frame, on which a coil feeding device, a coil assembling device and a turning device are sequentially arranged along the moving direction of the positioning carrier plate; The coil feeding device comprises a coil feeding conveying assembly and a coil feeding manipulator assembly, wherein the coil feeding conveying assembly is used to convey the coil to one side of the positioning carrier, and the coil feeding manipulator assembly is used to clamp the coil onto the positioning carrier; The coil assembly device is provided with a first coil assembly robot assembly and a second coil assembly robot assembly, wherein the first coil assembly robot assembly is used to assemble the magnetic core and the coil, and the second coil assembly robot assembly is used to horizontally clamp the coil to restrict the coil from rotating; The flipping device includes a transformer semi-finished product clamping assembly and an upper frame flipping assembly. The upper frame flipping assembly is used to flip the upper frame so that the front side of the upper frame faces upward and the upper frame is placed on top of the coil. The transformer semi-finished product clamping assembly is used to horizontally clamp the coil.

2. The system for automatically assembling semi-finished transformers according to claim 1, characterized in that: The coil feeding and conveying assembly includes a coil feeding motor, a coil feeding conveyor belt, a coil feeding limit plate and a coil feeding pressure plate. The coil feeding motor is used to drive the coil feeding conveyor belt. The coil feeding limit plates are installed on both ends of the left and right ends of the coil feeding conveyor belt. The length direction of the coil feeding limit plate is consistent with the conveying direction of the coil feeding conveyor belt. The coil feeding pressure plate is installed above the output end of the coil feeding conveyor belt. The two ends of the coil feeding pressure plate are fixedly connected to the two coil feeding limit plates.

3. The system for automatically assembling semi-finished transformers according to claim 2, characterized in that: The coil feeding manipulator assembly comprises a coil feeding moving guide rail, a coil feeding moving slider, a coil feeding lifting member and a coil feeding manipulator; One end of the coil feeding movable guide rail is located above the coil feeding conveyor belt, and the other end of the coil feeding movable guide rail is located above the positioning carrier plate. A coil feeding power piece is fixedly installed at the end of the coil feeding movable guide rail, and the driving end of the coil feeding power piece is fixedly connected to the coil feeding movable slider, and the coil feeding movable slider is slidably connected to the coil feeding movable guide rail. A coil feeding lifting piece is provided on the top of the coil feeding movable slider, and the lifting end of the coil feeding lifting piece is fixedly connected to the coil feeding manipulator.

4. The system for automatically assembling semi-finished transformers according to claim 1, characterized in that: The first coil assembly robot assembly includes a first coil assembly guide rail, a second coil assembly guide rail, a third coil assembly guide rail and a first coil assembly robot; The first coil assembly guide rail is in the front-to-back direction, and the first coil assembly guide rail is fixedly installed with a first coil assembly power part, and the driving end of the first coil assembly power part is fixedly installed with a first coil assembly slider, the first coil assembly slider is slidably connected to the first coil assembly guide rail, and the first coil assembly slider is fixedly connected to the second coil assembly guide rail, and the second coil assembly guide rail is in the left-right direction, and the second coil assembly guide rail is fixedly installed with a second coil assembly power part, and the driving end of the second coil assembly power is fixedly installed with a second coil assembly slider, and the second coil assembly slider is slidably connected to the second coil assembly guide rail, and the second coil assembly slider is fixedly installed with a vertical third coil assembly guide rail, and the third coil assembly guide rail is fixedly installed with a third coil assembly power part, and the driving end of the third coil assembly power part is fixedly installed with a third coil assembly slider, and the third coil assembly slider is slidably connected to the third coil assembly guide rail, and the third coil assembly slider is fixedly installed with a first coil assembly manipulator.

5. The system for automatically assembling semi-finished transformers according to claim 1, characterized in that: The second coil assembly robot assembly and the transformer semi-finished product clamping assembly have the same structure. The second coil assembly robot assembly and the transformer semi-finished product clamping assembly both include a semi-finished product clamping power component, a semi-finished product clamping mounting frame and a semi-finished product clamping robot. The driving end of the semi-finished product clamping power component is fixedly connected to the semi-finished product clamping mounting frame, and the top of the semi-finished product clamping mounting frame is fixedly connected to the semi-finished product clamping robot. The semi-finished product clamping robot is used to horizontally clamp the coil.

6. The system for automatically assembling semi-finished transformers according to claim 5, characterized in that: The driving direction of the semi-finished product clamping power member is perpendicular to the conveying direction of the positioning carrier plate.

7. The system for automatically assembling semi-finished transformers according to claim 4, characterized in that: The upper frame flip assembly includes a first upper frame flip guide rail, a second upper frame flip guide rail and an upper frame flip manipulator; The first upper skeleton flipping guide rail is in the left and right direction, and the first upper skeleton flipping guide rail is equipped with a first upper skeleton flipping power component, and the driving end of the first upper skeleton flipping power component is fixedly connected to the first upper skeleton flipping slider, and the first upper skeleton flipping slider is slidably connected to the first upper skeleton flipping guide rail, and the first upper skeleton flipping slider is fixedly installed with a vertical second upper skeleton flipping guide rail, and the second upper skeleton flipping guide rail is equipped with a second upper skeleton flipping power component, and the driving end of the second upper skeleton flipping power component is fixedly connected to the second upper skeleton flipping slider, and the second upper skeleton flipping slider is slidably connected to the second upper skeleton flipping guide rail, and the second upper skeleton flipping slider is provided with a third skeleton flipping power component, and the driving end of the third skeleton flipping power component is fixedly connected to the upper skeleton flipping manipulator, and the upper skeleton flipping manipulator and the second upper skeleton flipping slider rotate relative to each other.