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Blanking equipment and method for machining transformer iron core oil groove

A technology for transformers and oil tanks, which is applied in metal processing equipment, inductor/transformer/magnet manufacturing, and push-out equipment. It can solve the problems of less oil tank processing equipment, affecting the performance of transformers, and unable to adjust the size, so as to ensure parallelism and position adjustment. Convenience, performance-enhancing effects

Pending Publication Date: 2021-01-08
CECEP XIAN QIYUAN MECHANICAL & EIECTRICAL EQUIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to overcome the disadvantages of the above-mentioned prior art, and provide a punching equipment and method for processing transformer iron core oil grooves, which overcomes the lack of oil groove processing equipment in the prior art and the low precision of the existing oil groove processing equipment , the size cannot be adjusted or the adjustment is inconvenient, affecting the performance of the transformer and other issues

Method used

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  • Blanking equipment and method for machining transformer iron core oil groove
  • Blanking equipment and method for machining transformer iron core oil groove
  • Blanking equipment and method for machining transformer iron core oil groove

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specific Embodiment approach

[0034] It should be noted that the structures, proportions, sizes, etc. shown in this specification are only used to cooperate with the content disclosed in the specification for the understanding and reading of those familiar with this technology, and are not used to limit the conditions for the implementation of the present invention , any modification of structure, change of proportional relationship or adjustment of size shall still fall within the scope covered by the technical content disclosed in the present invention without affecting the effect and purpose of the present invention. .

[0035] At the same time, terms such as "upper", "lower", "left", "right", "middle" and "one" quoted in this specification are only for the convenience of description and are not used to limit this specification. The practicable scope of the invention and the change or adjustment of its relative relationship shall also be regarded as the practicable scope of the present invention without...

Embodiment 1

[0037] Such as Figure 1~2 As shown, the present invention discloses a punching equipment for processing transformer iron core oil grooves, including a punching punch 1, a pulling feeding device 2, a loading platform 3 and a control assembly, wherein there are two pulling feeding devices 2, and the The two pulling and feeding devices 2 are respectively arranged on the feeding side and the discharging side of the punching machine 1, and there are two loading platforms 3, wherein the two loading platforms 3 are respectively arranged on the two pulling and feeding devices 2 away from the punching machine. One side of the groove punching machine 1, the working surface of the punching groove punching machine 1, the working surface of the pulling feeding device 2 and the upper end surface of the loading platform 3 are on the same horizontal plane, wherein the punching groove punching machine 1 and the pulling feeding device 2 are respectively connected with the control The component...

Embodiment 2

[0039] Such as Figure 1~2 As shown, preferably, the loading platform 3 is installed on the outermost side of the punching equipment, and both the feeding side and the discharging side are installed; the pulling feeding device 2 is placed next to the loading platform 3, and the feeding side is installed as a feeding device. The discharge side is installed as a pulling device, and there is no connection between the pulling and feeding device 2 and the loading platform 3, which are fixed through the foundation; the punching machine 1 is installed in the center of the equipment, and is used to complete the punching of the oil tank, and the punching machine 1 There is no fixed connection with the pulling and feeding device 2, and the relative position is adjusted through the foundation position, so that the working surface of the punching punch 1, the working surface of the pulling and feeding device 2 and the upper end surface of the loading platform 3 are on the same level.

[0...

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Abstract

The invention discloses blanking equipment and method for machining a transformer iron core oil groove. The blanking equipment for machining the transformer iron core oil groove comprises a notching punch press (1), material pulling and feeding devices (2), object carrying platforms (3) and a control assembly; wherein two material pulling and feeding devices (2) are arranged, and the two materialpulling and feeding devices (2) are separately arranged at the feeding side and the discharging side of the notching punch press (1); two object carrying platforms (3) are arranged, and the two objectcarrying platforms (3) are separately arranged on the side of the two material pulling and feeding devices (2) away from the notching punch press (1); the working face of the notching punch press (1), the working faces of the material pulling and feeding devices (2) and the upper end faces of the object carrying platforms (3) are located on the same horizontal plane; and the notching punch press(1) and the material pulling and feeding devices (2) are electrically connected to the control assembly.

Description

technical field [0001] The invention belongs to the technical field of transformer core processing and manufacturing, and in particular relates to a blanking device and method for processing an oil groove of a transformer core. Background technique [0002] At present, oil-immersed transformers usually adopt three cooling methods: oil-immersed self-cooling, oil-immersed air-cooled and forced oil circulation. Oil-immersed self-cooling relies on the natural convection of oil to remove heat. The oil-immersed air-cooled type is based on the oil-immersed self-cooled type, and an additional fan is added to blow the oil tank and oil pipe to enhance heat dissipation. Forced oil circulation is to use the oil pump to pump the hot oil in the transformer to the outside of the transformer for cooling before sending it into the transformer. However, with the increase in transformer capacity and volume, the volume of the transformer core is also increasing, and the width and stacking thi...

Claims

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Application Information

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IPC IPC(8): B21D28/02B21D28/04B21D43/09B21D45/00B21D45/02H01F41/02
CPCB21D28/02B21D28/04B21D43/09B21D45/003B21D45/02H01F41/0233
Inventor 肖伟崔有成李钊董涛
Owner CECEP XIAN QIYUAN MECHANICAL & EIECTRICAL EQUIP CO LTD
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