Search

CN-224209011-U - Copper coil ultrashort lead wire cutting die

CN224209011UCN 224209011 UCN224209011 UCN 224209011UCN-224209011-U

Abstract

The utility model discloses a copper coil ultra-short lead wire cutting die, which belongs to the technical field of winding dies and comprises a left die assembly and a right die assembly, wherein the left die assembly comprises a left die fixing seat arranged at the left end, a winding baffle is arranged on the right side of the left die fixing seat, a cutter platform is arranged in the center of the winding baffle, the right die assembly comprises a right die fixing seat arranged at the right end, and a right die working assembly is arranged on the left side of the right die fixing seat. The copper coil ultra-short lead wire cutting die can be used for efficiently and accurately cutting the coil ultra-short lead wire, avoiding secondary processing and improving product quality and production efficiency.

Inventors

  • Request for anonymity
  • Request for anonymity
  • Request for anonymity

Assignees

  • 深圳市星特科技股份有限公司

Dates

Publication Date
20260508
Application Date
20250214

Claims (7)

  1. 1. The copper coil ultra-short lead wire cutting die is characterized by comprising a left die assembly and a right die assembly, wherein the left die assembly comprises a left die fixing seat arranged at the left end, a winding baffle is arranged on the right side of the left die fixing seat, a cutter platform is arranged in the center of the winding baffle, the right die assembly comprises a right die fixing seat arranged at the right end, and a right die working assembly is arranged on the left side of the right die fixing seat.
  2. 2. The ultra-short lead wire cutting die for copper coils according to claim 1, wherein a cutter groove is formed in the center of the winding baffle plate, the cutter platform is arranged inside the cutter groove, a winding guide groove is formed in the edge of the winding baffle plate, and the winding guide groove penetrates through the edge of the winding baffle plate to the cutter groove.
  3. 3. The copper coil ultra-short lead wire cutting die of claim 1, wherein the right die fixing seat comprises a base, mounting holes are uniformly formed in the edge of the base, a connecting seat is arranged on the left side of the base, and the right die working assembly is mounted on the top end of the left side of the connecting seat.
  4. 4. The ultra-short lead wire cutting die for the copper coil is characterized in that the right die working assembly comprises a cutter top wire ring, the cutter top wire ring is movably connected with the left outer circular surface of the connecting seat through a key slot, a connecting plate is radially and fixedly connected inside the cutter top wire ring, and a cutter seat is arranged on the surface of the connecting plate.
  5. 5. The ultra-short lead wire cutting die for copper coils according to claim 4, wherein a cutter seat limiting block matched with the cutter seat is arranged at the top end of the connecting seat, a die core fixing baffle is arranged at the top end of the cutter seat limiting block, a winding die core is arranged in the middle of the die core fixing baffle, cutter positioning blocks are fixedly connected to the upper side and the lower side of the winding die core, and cutter limiting holes are formed in the cutter positioning blocks.
  6. 6. The ultra-short lead wire cutting die for copper coils according to claim 5, wherein the cutter seat comprises a cutter lower fixing seat and a cutter upper fixing seat, the cutter lower fixing seat is fixed with the connecting plate through bolts, the cutter upper fixing seat is connected to the surface of the cutter lower fixing seat, and the cutter upper fixing seat is provided with a cutter jig matched with the cutter limiting hole.
  7. 7. The copper coil ultra-short lead wire cutting die of claim 6, wherein a spring is arranged between the cutter positioning block and the cutter lower fixing seat, and one end of the spring is fixedly connected with the cutter lower fixing seat.

Description

Copper coil ultrashort lead wire cutting die Technical Field The utility model relates to the technical field of winding molds, in particular to a copper coil ultra-short lead wire cutting mold. Background In electroacoustic equipment production, copper coil fabrication is a key element. Traditional copper coil wire cutting methods often have difficulty in accurately controlling the length of a lead, so that the lead is overlong, the lead length cannot meet the requirements of clients, secondary processing is required, the performance and quality of a product are affected, and the production efficiency is low. Therefore, a die capable of efficiently and precisely cutting the ultra-short lead wire of the copper coil is required to meet the production requirements. Disclosure of Invention The utility model aims to provide a copper coil ultra-short lead wire cutting die which can realize efficient and accurate cutting of the coil ultra-short lead wire, avoid secondary processing and improve product quality and production efficiency. In order to achieve the above purpose, the utility model provides a copper coil ultra-short lead wire cutting die which comprises a left die assembly and a right die assembly, wherein the left die assembly comprises a left die fixing seat arranged at the left end, a winding baffle is arranged on the right side of the left die fixing seat, a cutter platform is arranged in the center of the winding baffle, the right die assembly comprises a right die fixing seat arranged at the right end, and a right die working assembly is arranged on the left side of the right die fixing seat. Preferably, the center of the winding baffle is provided with a cutter groove, the cutter platform is arranged inside the cutter groove, the edge of the winding baffle is provided with a winding guide groove, and the winding guide groove penetrates through the edge of the winding baffle to the cutter groove. Preferably, the right die fixing seat comprises a base, mounting holes are uniformly formed in the edge of the base, a connecting seat is arranged on the left side of the base, and the right die working assembly is mounted on the top end of the left side of the connecting seat. Preferably, the right die working assembly comprises a cutter top wire ring, the cutter top wire ring is movably connected with the outer circular surface on the left side of the connecting seat through a key slot, a connecting plate is radially and fixedly connected inside the cutter top wire ring, and a cutter seat is mounted on the surface of the connecting plate. Preferably, the cutter seat limiting block matched with the cutter seat is installed at the top end of the connecting seat, the die core fixing baffle is installed at the top end of the cutter seat limiting block, the winding die core is installed in the middle of the die core fixing baffle, the cutter positioning blocks are fixedly connected to the upper side and the lower side of the winding die core, and the cutter positioning blocks are provided with cutter limiting holes. Preferably, the cutter seat comprises a cutter lower fixing seat and a cutter upper fixing seat, the cutter lower fixing seat is fixed with the connecting plate through bolts, the cutter upper fixing seat is connected with the surface of the cutter lower fixing seat, and the cutter upper fixing seat is provided with a cutter jig matched with the cutter limiting hole. Preferably, a spring is arranged between the cutter positioning block and the cutter lower fixing seat, and one end of the spring is fixedly connected with the cutter lower fixing seat. Therefore, the copper coil ultra-short lead wire cutting die can be used for efficiently and accurately cutting the coil ultra-short lead wire, avoiding secondary processing and improving the product quality and the production efficiency. The technical scheme of the utility model is further described in detail through the drawings and the embodiments. Drawings FIG. 1 is an exploded view of the overall device structure of one embodiment of the copper coil ultra-short lead wire cutting die of the present utility model; FIG. 2 is a schematic diagram of a left die assembly of an embodiment of a copper coil ultra-short lead wire cutting die of the present utility model; FIG. 3 is a schematic diagram of the right die assembly of one embodiment of the copper coil ultra-short lead wire cutting die of the present utility model; FIG. 4 is a schematic diagram of the right die working assembly of an embodiment of the copper coil ultra-short lead wire cutting die of the present utility model; Fig. 5 is a schematic diagram showing the cooperation of the cutter platform and the cutter fixture in an embodiment of the copper coil ultra-short lead wire cutting die. Reference numerals 1. The device comprises a left die assembly, a left die fixing seat, a left die baffle, a 31, a winding guide groove, a 32, a cutter groove, a 33, a cutter platform, a 4, a right die assem