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CN-224208586-U - Height detection marking device for transformer iron core

CN224208586UCN 224208586 UCN224208586 UCN 224208586UCN-224208586-U

Abstract

The utility model relates to the technical field of transformer processing, in particular to a height detection marking device for a transformer iron core, which comprises a frame, wherein a conveyor belt is wound on a rotating roller, a horizontal reference plate is arranged above the middle part of the conveyor belt, a telescopic mechanism is fixed on the frame above the iron core input end of the conveyor belt, sliding grooves are arranged on the frame above the middle part of the reference plate, sliding blocks are arranged in the sliding grooves on two sides, a pressure spring is arranged in the sliding groove near one side of the iron core output end, and a horizontal marking rod is arranged between the two sliding blocks. According to the height detection marking device for the transformer iron core, which is obtained by the utility model, the iron cores are conveyed to the reference plate one by utilizing the conveying belt, and pushed through the reference plate by the telescopic mechanism, the height of the iron cores is detected by the marking rod in the process, and if the height reaches the standard height, the iron cores are marked by the marking groove, so that the device is convenient to classify, realizes automatic detection, has high efficiency and reduces labor intensity.

Inventors

  • CHEN YONGLIN
  • YE DONGLIANG
  • ZHOU PING

Assignees

  • 浙江佳扬电子科技有限公司

Dates

Publication Date
20260508
Application Date
20250604

Claims (4)

  1. 1. The utility model provides a high detection mark device of mutual-inductor iron core, includes the frame and sets up the rotor at the frame both ends, winds on the rotor and is equipped with the conveyer belt, is provided with driving motor in the frame of one of them rotor tip, drive motor is connected with the transmission between the rotor that corresponds, wherein one end of conveyer belt is the iron core input, and the other end of conveyer belt is the iron core output, is provided with horizontal datum plate above the middle part of conveyer belt, the both sides of datum plate are fixed in on the frame, and the both ends of datum plate slope downwards to laminating with the conveyer belt surface, are fixed with telescopic machanism in the frame of conveyer belt's iron core input top, telescopic machanism is used for pushing the iron core on the conveyer belt to the datum plate to forward push to the conveyer belt from the datum plate again; a sliding groove is arranged on the frame above the middle part of the reference plate, the sliding grooves are horizontally arranged along the conveying direction of the conveying belt, sliding blocks are arranged in the sliding grooves on the two sides, a pressure spring is arranged in the sliding groove on one side close to the output end of the iron core, two ends of the pressure spring are respectively connected with the sliding blocks and the sliding groove end part on one side of the output end of the iron core, and a horizontal marking rod is arranged between the two sliding blocks; The inside hollow structure that is of marking rod forms the printing ink and holds the chamber, is provided with rectangular mark groove towards one side of iron core input on the marking rod, mark groove and printing ink hold the chamber intercommunication, the interval between mark groove and the benchmark board is the height of standard transformer iron core, is provided with an atmospheric pressure balance hole at the top of marking rod.
  2. 2. The device for detecting and marking the height of the transformer core according to claim 1, wherein limiting plates are arranged on two sides of the reference plate, the limiting plates are arranged along the conveying direction of the conveying belt, and the ends of the limiting plates close to the input end of the core extend outwards.
  3. 3. The device for detecting and marking the height of the transformer core according to claim 2, wherein the telescopic mechanism is characterized in that a mounting plate is arranged on the frame, a first air cylinder is horizontally arranged on the mounting plate, the telescopic end of the first air cylinder faces to the conveying direction of the conveying belt, a mounting frame is fixedly arranged at the telescopic end of the first air cylinder, a second air cylinder which is vertically downward is arranged on the mounting frame, a pushing plate is fixedly arranged at the telescopic end of the second air cylinder, and the pushing plate is located in a range between the limiting plates.
  4. 4. The device for detecting and marking the height of the iron core of the transformer according to claim 1, wherein the marking groove on the marking rod is positioned at the end part of the horizontal diameter, the feeding hole is arranged on the marking rod, and the sealing cover is arranged at the feeding hole.

Description

Height detection marking device for transformer iron core Technical Field The utility model relates to the technical field of transformer processing, in particular to a height detection marking device for a transformer core. Background In the prior art, when the iron core is initially machined, the height of the iron core is uneven, and the iron core needs to be roughly classified so as to ensure the reliability in the post-finishing process. At present, the height detection of the iron core after the primary processing is generally performed manually, and then the primary processing products of the iron core with the height reaching a certain standard value are marked and classified. The detection means has low efficiency and high labor intensity. Disclosure of utility model The utility model aims to solve the technical defects and provides a height detection marking device for a transformer core, which can automatically detect the transformer core which is initially processed, judge whether the transformer core reaches the height standard and mark the transformer core. The utility model discloses a height detection marking device of a transformer iron core, which comprises a rack and rotating rollers arranged at two ends of the rack, wherein a conveying belt is wound on the rotating rollers, a driving motor is arranged on the rack at one end of one rotating roller, the driving motor is in transmission connection with the corresponding rotating roller, one end of the conveying belt is an iron core input end, the other end of the conveying belt is an iron core output end, a horizontal datum plate is arranged above the middle part of the conveying belt, two sides of the datum plate are fixed on the rack, two ends of the datum plate are downwards inclined to be attached to the surface of the conveying belt, a telescopic mechanism is fixed on the rack above the iron core input end of the conveying belt and is used for pushing an iron core on the conveying belt onto the datum plate and then pushing the iron core on the conveying belt forwards from the datum plate, sliding grooves are arranged on the rack above the middle part of the datum plate, sliding grooves are horizontally arranged along the conveying direction of the conveying belt, sliding blocks are arranged in the sliding grooves near one side of the iron core output end, a pressure spring is arranged in the sliding grooves on one side of the two sides, two ends of the pressure spring are respectively connected with the sliding blocks and the sliding grooves on one side of the iron core output end, and two horizontal rods are arranged between the sliding blocks; The inside hollow structure that is of marking rod forms the printing ink and holds the chamber, is provided with rectangular mark groove towards one side of iron core input on the marking rod, mark groove and printing ink hold the chamber intercommunication, the interval between mark groove and the benchmark board is the height of standard transformer iron core, is provided with an atmospheric pressure balance hole at the top of marking rod. Limiting plates are arranged on two sides of the reference plate, the limiting plates are arranged along the conveying direction of the conveying belt, and the ends of the limiting plates, which are close to the input end of the iron core, extend outwards. The telescopic mechanism is structurally characterized in that a mounting plate is arranged on a rack, a first air cylinder is horizontally arranged on the mounting plate, the telescopic end of the first air cylinder faces the conveying direction of a conveying belt, a mounting frame is fixedly arranged at the telescopic end of the first air cylinder, a second air cylinder which is vertically downward is arranged on the mounting frame, a push plate is fixedly arranged at the telescopic end of the second air cylinder, and the push plate is located in a range between limiting plates. The marking groove on the marking rod is positioned at the end part of the horizontal diameter, the marking rod is provided with a feeding hole, and the feeding hole is provided with a sealing cover. According to the height detection marking device for the transformer iron core, which is obtained by the utility model, the iron cores are conveyed to the reference plate one by utilizing the conveying belt, and pushed through the reference plate by the telescopic mechanism, the height of the iron cores is detected by the marking rod in the process, and if the height reaches the standard height, the iron cores are marked by the marking groove, so that the device is convenient to classify, realizes automatic detection, has high efficiency and reduces labor intensity. Drawings FIG. 1 is a front elevational view of the structure of the present utility model; FIG. 2 is a schematic view of section A-A of FIG. 1; FIG. 3 is an enlarged partial schematic view of FIG. 2; FIG. 4 is a top plan view of the structure of the present utility mod