Flat wire winding mechanism
Technical Field
The utility model relates to the technical field of flat copper wire processing, in particular to a flat wire winding mechanism.
Background
The winding mechanism is used as a core part of a flat wire winding machine and is mainly applied to winding of flat copper wire transformers or inductance coils, and the existing winding mechanism has the defects of complex structure, insufficient transmission rigidity, low continuous production stability and the like, has high processing cost and maintenance cost, is not beneficial to batch production of later-stage equipment, and therefore, the flat wire winding mechanism is provided.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a flat wire winding mechanism, which solves the problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the flat copper wire processing device comprises a bending mechanism, wherein a height adjusting component is arranged at the bottom of the bending mechanism, and a cutting component is arranged at the outer side of the bending mechanism;
the bending mechanism comprises a frame, a main shaft is arranged at the top of one end of the frame, a driving gear and a driven gear which are connected in a meshed mode are arranged in the frame, the driving gear is rotationally connected to the outside of the main shaft, a compression shaft is connected to the inside of the main shaft in a penetrating and sliding mode, a bending assembly is connected to the top of the driving gear through a connecting seat, a wire inlet assembly is arranged at the top of the frame and located at the rear side of the bending assembly, a flat copper wire is arranged in the bending assembly and the inside of the wire inlet assembly, one end of the flat copper wire penetrates between the main shaft and the compression shaft, a deflection block is arranged at the top of the frame and located outside of the main shaft, and inclined surfaces are arranged on the side faces of the deflection block.
As a further technical scheme of the utility model, a servo motor is arranged at the bottom of the other end of the frame, a speed reducer is arranged at the output end of the servo motor, the speed reducer is arranged at the bottom of the frame, and the output end of the speed reducer is connected with a driven gear.
As a further technical scheme of the utility model, the bending assembly comprises a bending seat arranged at the top end of the connecting seat, a bending pressing plate is arranged at the top of the bending seat through a bolt, and a bending groove is formed between the bending seat and the bending pressing plate.
As a further technical scheme of the utility model, the wire inlet assembly comprises a wire inlet seat which is arranged at the top end of the rack, a wire inlet pressing plate is arranged at the top of the wire inlet seat through bolts, and a wire inlet groove is formed between the wire inlet seat and the wire inlet pressing plate.
As a further technical scheme of the utility model, the height adjusting assembly comprises a connecting frame connected to the bottom end of the frame, a first hinging seat is arranged at the top of the connecting frame, a swinging arm is rotatably connected to the top of the first hinging seat, a vertical cylinder is arranged at the bottom of one end of the connecting frame, the telescopic end of the vertical cylinder is rotatably connected with one end of the swinging arm through a second hinging seat, and the other end of the swinging arm is rotatably connected with the bottom of the pressing shaft.
As a further technical scheme of the utility model, the cutting assembly comprises a guide rail, a horizontal cylinder and a connecting plate, wherein the guide rail and the horizontal cylinder are arranged on a chassis, the connecting plate is connected with the side face of the frame, the top of the guide rail is connected with a movable seat in a sliding manner, the telescopic end of the horizontal cylinder is connected with one end of the movable seat, an electric clamp is arranged at the top of the movable seat, a groove is formed in one side of the connecting plate, and the shearing end of the electric clamp is positioned in the groove.
Advantageous effects
The utility model provides a flat wire winding mechanism. Compared with the prior art, the method has the following beneficial effects:
a flat wire winding mechanism is characterized in that a speed reducer is driven by a servo motor to reciprocate by 90 degrees, a driven gear is driven by a driving gear to reciprocate by 90 degrees from the outside of a main shaft, a bending assembly moves along with the driven gear through a connecting seat, an external conveying device sequentially rotates and winds the free end of a flat copper wire by 90 degrees when the flat copper wire intermittently moves, a deflection block is rubbed by the flat copper wire through winding, the flat copper wire deflects upwards through an inclined plane, a square annular coil structure is further displayed, and the inertia generated by a wire rod and a coil is same as rigidity and size or angle change caused by internal stress under the condition of high-speed continuous 90-degree rotation winding, so that the processing cost is reduced, and the production efficiency is improved. The winding mechanism simplifies maintenance and is convenient for optimizing the winding transmission mechanism, and the winding stability is improved.
Drawings
FIG. 1 is a schematic view of a flat wire winding mechanism;
FIG. 2 is a schematic view of a bending mechanism in a flat wire winding mechanism;
FIG. 3 is a schematic diagram showing a split structure of a bending assembly in a flat wire winding mechanism;
fig. 4 is a schematic diagram showing a split structure of an incoming wire assembly in a flat wire winding mechanism;
FIG. 5 is a schematic view of a height adjustment assembly of the flat wire winding mechanism;
fig. 6 is a schematic view of a cutting assembly in a flat wire winding mechanism.
In the figure: 1. a bending mechanism; 11. a frame; 12. a main shaft; 13. a drive gear; 14. a driven gear; 15. a compression shaft; 16. a connecting seat; 17. a bending assembly; 171. a bending seat; 172. bending the pressing plate; 173. a bending groove; 18. a wire inlet assembly; 181. a wire inlet seat; 182. an incoming line pressing plate; 183. wire inlet groove; 19. a deflection block; 110. a servo motor; 111. a speed reducer; 2. a height adjustment assembly; 21. a connecting frame; 22. a first hinge base; 23. swing arms; 24. a vertical cylinder; 25. the second hinge seat; 3. a truncation assembly; 31. a guide rail; 32. a horizontal cylinder; 33. a connecting plate; 34. a movable seat; 35. an electric clamp; 4. flat copper wire.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the present utility model provides a technical solution of a flat wire winding mechanism: the utility model provides a flat wire winding mechanism, includes bending mechanism 1, and height adjusting component 2 is installed to bending mechanism 1's bottom, and bending mechanism 1's outside is provided with cuts subassembly 3.
Referring to fig. 2, the bending mechanism 1 includes a frame 11, a main shaft 12 is disposed at the top of one end of the frame 11, a driving gear 13 and a driven gear 14 which are in meshed connection are disposed in the frame 11, the driving gear 13 is rotatably connected to the outside of the main shaft 12, a compression shaft 15 is slidably connected to the inside of the main shaft 12 in a penetrating manner, a bending assembly 17 is connected to the top of the driving gear 13, a wire inlet assembly 18 is mounted on the top of the frame 11 and located at the rear side of the bending assembly 17, a flat copper wire 4 is disposed in the bending assembly 17 and the wire inlet assembly 18, one end of the flat copper wire 4 passes between the main shaft 12 and the compression shaft 15, a deflection block 19 is disposed at the top of the frame 11 and located outside of the main shaft 12, inclined surfaces are disposed on the sides of the deflection block 19, a servo motor 110 is disposed at the bottom of the other end of the frame 11, a speed reducer 111 is mounted at the output end of the servo motor 110, and the speed reducer 111 is mounted at the bottom of the frame 11, and the output end of the speed reducer 111 is connected to the driven gear 14.
It should be noted that, flat copper wire 4 passes inlet wire subassembly 18 and subassembly 17 of bending in proper order to make the free end one side of flat copper wire 4 pass between main shaft 12 and the hold-down shaft 15, drive speed reducer 111 through servo motor 110 and do 90 rotations of reciprocating, and then make driven gear 14 do 90 rotations in the main shaft from the outside through driving gear 13, and then bend subassembly 17 and follow driven gear 14 through connecting seat 16 and remove, and then when flat copper wire 4 intermittent type moves, carry out 90 rotatory coiling in proper order to the free end of flat copper wire 4, and in the coiling, its flat copper wire 4 rubs and rolls over the piece 19 of deflecting, make it upwards deflect through the inclined plane, and then present square annular coil structure.
Referring to fig. 3, the bending assembly 17 includes a bending seat 171 mounted on the top end of the connecting seat 16, a bending pressing plate 172 is mounted on the top of the bending seat 171 through a bolt, and a bending groove 173 is formed between the bending seat 171 and the bending pressing plate 172.
The bending groove 173 is an open groove, and has an open end facing between the main shaft 12 and the pressing shaft 15.
Referring to fig. 4, the wire feeding assembly 18 includes a wire feeding seat 181 mounted on the top end of the frame 11, a wire feeding pressing plate 182 mounted on the top of the wire feeding seat 181 by bolts, and a wire feeding groove 183 formed between the wire feeding seat 181 and the wire feeding pressing plate 182.
The wire feed groove 183 is a square groove, and the flat copper wire 4 passes through the inside of the wire feed groove 183.
Referring to fig. 5, the height adjusting assembly 2 includes a connecting frame 21 connected to the bottom end of the frame 11, a first hinge base 22 is installed at the top of the connecting frame 21, a swing arm 23 is rotatably connected to the top of the first hinge base 22, a vertical cylinder 24 is installed at the bottom of one end of the connecting frame 21, and a telescopic end of the vertical cylinder 24 is rotatably connected to one end of the swing arm 23 through a second hinge base 25, and the other end of the swing arm 23 is rotatably connected to the bottom of the pressing shaft 15.
It should be noted that, through the lifting movement of the vertical cylinder 24, one end of the swing arm 23 is pulled by the second hinge seat 25 to swing up and down around the first hinge seat 22, so that the other end of the swing arm 23 adjusts the height position of the compression shaft 15, and further adjusts according to the size of the flat copper wire 4.
Referring to fig. 6, the cutting assembly 3 includes a guide rail 31 and a horizontal cylinder 32 mounted on a chassis, and a connecting plate 33 connected to a side of the frame 11, wherein a movable seat 34 is slidably connected to a top of the guide rail 31, a telescopic end of the horizontal cylinder 32 is connected to one end of the movable seat 34, an electric clamp 35 is mounted on a top of the movable seat 34, a groove is formed in one side of the connecting plate 33, and a cutting end of the electric clamp 35 is located in the groove.
The horizontal cylinder 32 moves in a telescopic manner, so that the movable seat drives the electric pliers 35 to move left and right outside the guide rail 31, and then after the flat copper wire 4 is wound, the shearing end of the electric pliers 35 is moved to the outside of the flat copper wire 4, thereby completing the cutting operation.
The working principle of the utility model is as follows: when the flat copper wire 4 is used, firstly, the flat copper wire 4 sequentially passes through the wire inlet assembly 18 and the bending assembly 17, one side of the free end of the flat copper wire 4 passes between the main shaft 12 and the pressing shaft 15, the speed reducer 111 is driven by the servo motor 110 to reciprocate by 90 degrees, the driven gear 14 is driven by the driving gear 13 to reciprocate by 90 degrees from the outside of the main shaft, the bending assembly 17 is driven by the connecting seat 16 to move along with the driven gear 14, and when the flat copper wire 4 intermittently moves, the external conveying device sequentially rotates and winds the free end of the flat copper wire 4 by 90 degrees, and when the flat copper wire 4 is wound, the flat copper wire 4 is rubbed by the deflection block 19, the flat copper wire is deflected upwards by an inclined plane, and then a square annular coil structure is formed;
after winding, the horizontal cylinder 32 performs telescopic movement, so that the movable seat drives the electric pliers 35 to move left and right outside the guide rail 31, the external conveying device conveys the flat copper wire 4 to move forward, and the shearing end of the electric pliers 35 is moved to the outside of the flat copper wire 4, so that cutting operation is completed.