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CN-224222595-U - Coil pin bending device

CN224222595UCN 224222595 UCN224222595 UCN 224222595UCN-224222595-U

Abstract

The utility model relates to a coil pin bending processing device, which belongs to the technical field of coil pin bending processing and comprises a processing table and two supporting legs, wherein a bending structure is arranged at the top of the processing table, a limiting structure is arranged at the top of the processing table, the limiting structure comprises a supporting table movably connected to the top of the processing table, a supporting column is fixedly connected to the top of the supporting table, a positioning column is fixedly connected to the bottom of the supporting table, and two clamping plates are fixedly connected to the peripheral wall of the positioning column. This coil pin processingequipment that buckles supports the processing through the effect of bending platform and brace table to four pins through the effect of four locating levers spacing processing for the pin is in horizontal parallel's state, through mutually supporting of reference column, cardboard and cassette, makes gear motor be convenient for drive pin rotation angle regulation, makes the pin can not appear the condition of skew when bending processing.

Inventors

  • WU XU
  • CAO MINGHUA
  • GUO QIJIAN

Assignees

  • 南通新鸥电子有限责任公司

Dates

Publication Date
20260512
Application Date
20250812

Claims (8)

  1. 1. The coil pin bending processing device comprises a processing table (1) and two supporting legs (21) and is characterized in that a bending structure is arranged at the top of the processing table (1), and a limiting structure is arranged at the top of the processing table (1); Limit structure includes swing joint supporting bench (10) at processing platform (1) top, the top fixedly connected with support column (11) of supporting bench (10), the bottom fixedly connected with reference column (12) of supporting bench (10), the periphery wall fixedly connected with of reference column (12) is cardboard (13) that two are in quantity, two fixedly connected with backup pad (14) between supporting leg (21), the top fixedly connected with gear motor (15) of backup pad (14), the output shaft fixedly connected with cassette (16) of gear motor (15), the top fixedly connected with locating lever (17) that are four in quantity of supporting bench (10).
  2. 2. The coil pin bending device according to claim 1, wherein the bending structure comprises a mounting plate (2) fixedly connected to the top of a processing table (1), an electric push rod (3) is fixedly connected to the right side of the mounting plate (2), a positive and negative tooth linear module sliding table (4) is fixedly connected to a telescopic shaft of the electric push rod (3), a first connecting rod (5) is fixedly connected to two movable shafts of the positive and negative tooth linear module sliding table (4), a bending plate (6) is fixedly connected to the left end of the first connecting rod (5), a fixing plate (7) is fixedly connected to the inside of the positive and negative tooth linear module sliding table (4), a second connecting rod (8) is fixedly connected to the left side of the fixing plate (7), and a bending table (9) is fixedly connected to the left end of the second connecting rod (8).
  3. 3. The coil pin bending device according to claim 2, wherein the bending table (9) is located between two bending plates (6), and the positive and negative linear module sliding table (4) is slidably connected to the top of the processing table (1).
  4. 4. The coil pin bending device according to claim 2, wherein the outer peripheral wall of the supporting column (11) is sleeved with coils (19), four pins (20) are arranged on the outer peripheral wall of the coils (19), and the two pins (20) on the right side are respectively and movably connected to opposite sides of the two bending plates (6).
  5. 5. The coil pin bending device as set forth in claim 4, wherein four pins (20) are symmetrically distributed left and right, the four pins (20) are respectively located between four positioning rods (17), and a handle (18) is fixedly connected to the top of the support column (11).
  6. 6. The coil pin bending processing device according to claim 1, wherein the processing table (1) is internally provided with a movable groove, and the positioning column (12) and the clamping plate (13) are both movably connected in the movable groove.
  7. 7. The coil pin bending device as set forth in claim 1, wherein the inside of the clamping seat (16) is provided with a limiting clamping groove, the positioning column (12) and the clamping plate (13) are both connected in a sliding manner in the limiting clamping groove, and the positioning column (12) and the clamping plate (13) are both matched with the limiting clamping groove in size.
  8. 8. The coil pin bending processing device as set forth in claim 1, wherein the supporting legs (21) are fixedly connected to the bottom of the processing table (1), and the two supporting legs (21) are symmetrically distributed.

Description

Coil pin bending device Technical Field The utility model relates to the technical field of coil pin bending processing, in particular to a coil pin bending processing device. Background The bending of the coil pins refers to the machining process of mechanically bending and forming the pins on the electronic coil, and aims to enable the pins to adapt to the space layout requirements of a circuit board or other mounting structures and ensure stable and reliable electrical connection. The process is generally completed by means of a special bending device, and the angle and the position of the pins are accurately adjusted by motor driving and mechanical structure control, so that the assembly requirements of different electronic components in manufacturing are met, and the process is widely applied to production links of electronic components such as transformers and inductors. The coil pin bending device is a special device used in the production of electronic components, and is mainly used for precisely bending and shaping a plurality of pins of a coil, and the device generally comprises a supporting frame, a motor driving system and a bending mechanism, the bending precision and the processing efficiency are improved, and the method is widely applied to the production and manufacturing links of electronic coils such as transformers, inductors and the like so as to meet the production requirements of modern electronic components on miniaturization, high integration and high reliability. In the field of electronic coil processing, as electronic components develop toward miniaturization and high integration, the number of pins of part of coils is gradually increased, which puts forward higher precision requirements on pin bending processing. At present, when a plurality of pins are bent, the coil is generally required to be sleeved on the column body to prevent the coil from deforming, but due to the fact that the column body lacks a positioning and limiting structure for the coil, the coil is easy to displace or deflect in the processing process, so that the relative positions of the pins and bending equipment are deviated, bending precision and processing quality are affected, and therefore the coil pin bending processing device is provided to solve the problems. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a coil pin bending processing device which has the advantages of improving the quality of pin bending and the like, and solves the problems that when the existing coil pin is bent, a cylinder needs to be rotated to adjust a plurality of pins so as to facilitate bending processing of the pins, but the cylinder lacks a positioning limiting structure for the coil, the coil is easy to displace or deflect in the processing process, so that the relative position between the pin and bending equipment is deviated, and the bending precision and the processing quality are affected. In order to achieve the above purpose, the present utility model provides the following technical solutions: The coil pin bending processing device comprises a processing table and two supporting legs, wherein a bending structure is arranged at the top of the processing table, and a limiting structure is arranged at the top of the processing table; the limiting structure comprises a supporting table movably connected to the top of the processing table, the top of the supporting table is fixedly connected with a supporting column, the bottom of the supporting table is fixedly connected with a positioning column, the periphery wall of the positioning column is fixedly connected with clamping plates with two numbers, the two clamping plates are fixedly connected with supporting plates between supporting legs, the top of the supporting plate is fixedly connected with a gear motor, the output shaft of the gear motor is fixedly connected with a clamping seat, and the top of the supporting table is fixedly connected with four positioning rods. Further, the structure of bending includes the mounting panel of fixed connection at processing bench top, the right side fixedly connected with electric putter of mounting panel, electric putter's telescopic shaft fixedly connected with positive and negative tooth straight line module slip table, the equal fixedly connected with head rod of two loose axles of positive and negative tooth straight line module slip table, the left end fixedly connected with board of bending of head rod, the inside fixedly connected with fixed plate of positive and negative tooth straight line module slip table, the left side fixedly connected with second connecting rod of fixed plate, the left end fixedly connected with platform of bending of second connecting rod. Further, the bending table is located between two bending plates, and the positive and negative tooth linear module sliding table is connected to the top of the processing table in a sliding mode. Further, the p