Search

CN-224203959-U - Coil winding wire groove processing and welding integrated equipment

CN224203959UCN 224203959 UCN224203959 UCN 224203959UCN-224203959-U

Abstract

The utility model discloses a coil winding lead groove processing and welding integrated device which comprises a machine body, wherein a groove processing device and a welding device arranged on one side of the groove processing device are arranged on the machine body, the groove processing device comprises a groove clamping assembly used for clamping a lead to process a groove, and a cutter assembly arranged above the groove clamping assembly and used for conducting groove processing on the lead, and the welding device comprises a first welding clamping piece and a second welding clamping piece which are used for clamping the lead attached to two groove surfaces to weld. The integrated equipment has compact process connection, reduces the degree of manual intervention, and accurately ensures the groove processing precision and the groove surface alignment stability, thereby greatly improving the processing efficiency and the welding quality of the winding wire, enhancing the consistency of the welding quality of the coil winding, improving the resistance performance of the coil and finally achieving a continuous and efficient production mode.

Inventors

  • MAO YINGLONG
  • MIAO XINHUI
  • MA YUN
  • ZHU YONGBO
  • LU YUFEI

Assignees

  • 湖南慧科智能装备有限公司

Dates

Publication Date
20260505
Application Date
20250604

Claims (10)

  1. 1. The utility model provides a coil winding wire groove processing welding integration equipment, includes the fuselage, its characterized in that, be equipped with groove processing device (1) and locate on the fuselage welding set (2) of groove processing device (1) one side, groove processing device (1) including be used for centre gripping wire (3) so that carry out groove processing groove clamping assembly (11), and set up in groove clamping assembly (11) top is used for carrying out groove processing cutter assembly (12) to wire (3), welding set (2) including be used for carrying out centre gripping so that welded first welding holder (21) and second welding holder (22) to wire (3) of two groove face laminating.
  2. 2. The integrated equipment for groove processing and welding of coil winding wires according to claim 1, wherein the cutter assembly (12) is arranged on the machine body in a vertically movable manner through a first lifting driving assembly (13), the cutter assembly (12) comprises a rotary cutter head (121) arranged above the groove clamping assembly (11), a spindle motor (122) for driving the rotary cutter head (121) to rotate, and a cutter fixing seat (123), the spindle motor (122) is arranged on the upper side of the cutter fixing seat (123), and the rotary cutter head (121) is arranged on the lower side of the cutter fixing seat (123).
  3. 3. The integrated coil winding wire groove machining and welding equipment according to claim 2, wherein the first lifting driving assembly (13) comprises a linear guide rail (131) vertically arranged on the machine body and a sliding block (132) matched with the linear guide rail (131), and the tool fixing seat (123) is connected with the sliding block (132).
  4. 4. The integrated coil winding wire bevel welding equipment according to claim 2, wherein the bevel clamping assembly (11) comprises a clamping fixing seat (111) for placing a wire (3), and an adjustable clamping mechanism (112) arranged on the clamping fixing seat (111) and used for clamping the wire (3), the top surface of the clamping fixing seat (111) is obliquely arranged, and the highest top surface of the clamping fixing seat is located under the rotary tool bit (121).
  5. 5. The integrated coil winding wire bevel welding apparatus of claim 4 wherein the adjustable clamping mechanism (112) comprises a movable jaw (1121), a fixed jaw (1122) positioned opposite the movable jaw (1121), and a rotating handle (1123) for driving the movable jaw (1121) toward or away from the fixed jaw (1122), the rotating handle (1123) being disposed on a side of the fixed jaw (1122).
  6. 6. The coil winding wire groove machining welding integrated equipment according to any one of claims 1 to 5, further comprising a limiting device (4) for controlling a machining depth of the wire (3), wherein the limiting device (4) comprises a lower limiting piece (41) vertically arranged on one side of the groove clamping assembly (11) and capable of being adjusted up and down, and an upper limiting piece (42) vertically arranged on the cutter assembly (12) and corresponding to the lower limiting piece (41).
  7. 7. The integrated coil winding wire beveling welding apparatus according to any one of claims 1-5, further comprising a protective cover (5) surrounding the beveling device (1), and a second lifting drive assembly for driving the protective cover (5) to move up and down, wherein the wire (3) entry side of the protective cover (5) is provided with a flexible protective curtain (51).
  8. 8. The integrated coil winding wire beveling welding apparatus as claimed in any one of claims 1-5, wherein a scrap collecting chamber is provided in the body below the bevel clamping assembly (11), and a collecting hole (6) for receiving beveling scrap is provided at an upper end of the scrap collecting chamber.
  9. 9. The coil winding wire beveling welding integration apparatus of claim 8 wherein the first welding clamp (21) and the second welding clamp (22) are horizontally spaced and coaxially disposed, a spaced area between the first welding clamp (21) and the second welding clamp (22) being provided with a sloped flow guide surface (23), the sloped flow guide surface (23) being connected to the debris collection chamber.
  10. 10. The integrated coil winding wire bevel welding apparatus of any one of claims 1-5 wherein a dust blowing member (7) is suspended from one side of the cutter assembly (12).

Description

Coil winding wire groove processing and welding integrated equipment Technical Field The utility model belongs to the technical field of welding, and particularly relates to groove processing and welding integrated equipment. Background At present, the transformer winding is wound by adopting a single or a plurality of wires, and connection among windings and electric energy transmission are completed through wire welding. In the prior art, welding is usually carried out after a groove is made in advance at the end part of a wire, and the structural strength and the conductivity of a welding part can be effectively improved by increasing the welding contact area. The bevel processing generally needs an operator to grind the end parts of the wires by using a file or a grinder to form an inclined section with a specific angle, and the welding generally needs the operator to clamp the end parts of the wires by using tools such as a manual vice and the like to weld the bevel surfaces of the two wires after aligning the bevel surfaces. However, manual grinding has low groove efficiency and poor angle consistency, is easy to cause mismatching of welding contact surfaces, is difficult to ensure the joint precision of the groove surfaces by manual clamping, is easy to cause false welding or dislocation defects in the welding process, and is separated from the welding process, so that the operation is complex, the connection is loose, and the welding yield and the production efficiency are seriously affected. Therefore, there is a need for an integrated apparatus that can automatically complete groove forming processing, and simultaneously, the processed groove can be stably welded immediately. Disclosure of utility model The utility model aims to solve the technical problems and overcome the defects and shortcomings in the background art, and provides the integrated device for processing and welding the groove of the coil winding wire, which has the advantages of high groove processing precision, good welding quality, tight process connection, simple operation, high efficiency and high safety. In order to solve the technical problems, the technical scheme provided by the utility model is as follows: The utility model provides a coil winding wire groove processing welding integration equipment, includes the fuselage, be equipped with groove processing device and locate on the fuselage welding set of groove processing device one side, groove processing device is including being used for the centre gripping wire so that carry out groove processing's groove centre gripping subassembly, and set up in groove centre gripping subassembly top is used for carrying out groove processing's cutter subassembly to the wire, welding set is including being used for carrying out centre gripping so that welded first welding holder and second welding holder to the wire of two groove face laminating. In the above integrated coil winding wire groove processing and welding device, preferably, the cutter assembly is disposed on the machine body and can move up and down through the first lifting driving assembly, and the cutter assembly comprises a rotary cutter head disposed above the groove clamping assembly, a spindle motor for driving the rotary cutter head to rotate, and a cutter fixing seat, wherein the spindle motor is disposed on the upper side of the cutter fixing seat, and the rotary cutter head is disposed on the lower side of the cutter fixing seat. The rotary tool bit that sets up grinds wire tip through spindle motor drive to through first lift drive assembly, the rotary tool bit can be according to the accurate location of the depth of cut of actual work piece, thereby realizes the accurate processing to the groove, makes the equipment can adapt to the coil winding wire groove processing of different sizes and specification in a flexible way. In the above integrated coil winding wire groove processing and welding device, preferably, the first lifting driving assembly includes a linear guide rail vertically arranged on the machine body, and a slider matched with the linear guide rail, and the cutter fixing seat is connected with the slider. The combination of the linear guide and the slider can provide high-precision linear motion. In the lifting process of the cutter component, the sliding block stably slides along the linear guide rail, so that the accuracy of the vertical movement track of the cutter fixing seat and the cutter component is ensured, the machining error caused by the position deviation of the cutter can be effectively avoided, and the consistency and the stability of the groove quality are ensured. In the above integrated device for groove processing and welding of coil winding wires, preferably, the groove clamping assembly comprises a clamping fixing seat for placing the wires, and an adjustable clamping mechanism arranged on the clamping fixing seat and used for clamping the wires, wherein the top surface