CN118609992A - A dual-axis T-core inductor winding machine - Google Patents

Abstract

The present invention discloses a dual-axis T-core inductor winding machine, which relates to the technical field of inductor winding equipment, including a frame, wherein left and right servo screw modules are fixedly arranged on the upper part of the frame, and two upper and lower servo screw modules are arranged on the left and right servo screw modules, and upper winding modules and welding and cutting modules are fixedly arranged on the output ends of the upper and lower servo screw modules, respectively. The present invention arranges a feeding assembly in the middle of the frame, and arranges a lower flying fork winding module and a wire storage clamp cutting module on one side of the feeding assembly, and a forming unloading module and a wire turning and pulling module on the other side of the feeding assembly. The material is clamped from the middle feeding assembly to the flying fork winding module for winding through the upper winding module above the frame, and then is processed and formed in the forming unloading module sent to the other side of the feeding assembly. The layout is compact, the material transportation process is short, and the processing speed is fast.

Description

A dual-axis T-core inductor winding machine

Technical Field

The present invention relates to the field of inductor winding equipment, and in particular to a dual-axis T-core inductor winding machine.

Background Art

Inductor components are one of the three major components in the electronic components industry and play an extremely important role in the electronics industry. With the development of society and the advancement of science and technology, the existing magnetic core inductor winding machines can no longer meet market demand. The market needs a fully automatic inductor winding machine that can achieve full-automatic operation, replace manual labor, save costs, and improve work efficiency.

The distribution of the loading, feeding, winding and forming modules on the existing dual-axis T-core inductor winding machine is not reasonable enough. The feeding and transporting of materials to each module is far, resulting in a long processing time. In addition, the dual axes are not synchronized, which easily leads to defective products and increased production costs.

Summary of the invention

The purpose of the present invention is to solve the shortcoming of low arrangement efficiency of the dual-axis T-core inductor winding machine in the prior art, and to propose a dual-axis T-core inductor winding machine.

In order to solve the problems existing in the prior art, the present invention adopts the following technical solutions:

A dual-axis T-core inductor winding machine comprises a frame, wherein left and right servo screw modules are fixedly arranged on the upper part of the frame, two upper and lower servo screw modules are arranged on the left and right servo screw modules, and an upper winding module and a welding and cutting module are fixedly arranged at the output ends of the upper and lower servo screw modules respectively;

A loading assembly is fixedly provided in the middle of the frame;

A mounting platform is fixed inside the frame on one side of the feeding assembly, and two lower flying fork winding modules are symmetrically arranged on the mounting platform;

A belt conveyor line is fixed inside the frame on one side of the lower flying fork winding module, and two wire storage clamps and wire cutting modules are symmetrically arranged on the belt conveyor line;

A fixing frame is fixed inside the frame on the other side of the feeding assembly, and two forming and unloading modules are symmetrically arranged on the fixing frame;

A moving line is fixedly arranged inside a frame on one side of the forming and blanking module, and two wire turning and pulling modules are symmetrically arranged on the moving line.

Preferably, a vibration plate feeding module is fixedly provided inside the frame at the end of the feeding assembly, and the vibration plate feeding module includes a vibration box for unloading materials, and the discharge port of the vibration box is located above the feeding assembly.

Preferably, the upper winding module comprises two collets connected to the output ends of the upper and lower servo screw modules, a cylinder is provided in the middle of the upper and lower servo screw modules, and two winding clamp wire feet located inside the collet are symmetrically provided at the output end of the cylinder.

Preferably, the wire storage clamp and wire cutting module includes cutting clamp claws connected to both ends of the belt conveyor line.

Preferably, the lower flying fork winding module includes a flying fork fixedly mounted on a rotating block of a mounting platform and a placement tube located on one side of the flying fork and fixedly connected to the rotating block, two hot air guns are fixedly mounted inside the frames at both ends of the mounting platform, and two wire blocks are fixedly mounted in the middle of the fixed frame.

Preferably, the wire turning and pulling module includes a wire turning claw installed on the moving line and fixedly connected to the output end of the motor.

Preferably, the forming and unloading module comprises forming claws which are installed at both ends of a fixing frame and can be opened and closed, and swinging clamping claws located on both sides of the forming claws. A unloading suction nozzle which is parallel to the forming claws is provided on one side of the fixing frame.

Preferably, the welding and cutting module comprises two cutting knives connected to the output ends of the upper and lower servo screw modules, and a welding head is fixedly provided on one side of the cutting knives.

Preferably, the feeding assembly comprises a linear motor fixedly connected to the frame, and the linear motor is provided with a feeding plate for conveying materials.

Compared with the prior art, the present invention has the following beneficial effects:

In the present invention, a feeding assembly is arranged in the middle of the frame, a lower flying fork winding module and a wire storage clamp and wire cutting module are arranged on one side of the feeding assembly, and a forming feeding module and a wire turning and pulling module are arranged on the other side of the feeding assembly. The material is clamped from the middle feeding assembly to the flying fork winding module for winding through the upper winding module above the frame, and then sent to the forming feeding module on the other side of the feeding assembly for processing and forming. The layout is compact, the material transportation process is short, the processing speed is fast, and each module is located on the same driving source, so that the dual axes can run synchronously, thereby improving the product qualification rate.

BRIEF DESCRIPTION OF THE DRAWINGS

The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

Fig. 1 is a schematic diagram of the overall structure of the present invention;

FIG2 is a schematic diagram of the internal structure of the frame of the present invention;

FIG3 is a schematic diagram of a top view of the structure of the present invention;

FIG4 is a schematic structural diagram of a vibrating plate feeding module of the present invention;

FIG5 is a schematic diagram of the upper winding module and welding and cutting structure of the present invention;

FIG6 is a schematic structural diagram of a wire storage clamp and wire cutting module of the present invention;

FIG7 is a schematic structural diagram of a lower flying fork winding module of the present invention;

FIG8 is a schematic structural diagram of a wire turning and pulling module of the present invention;

FIG9 is a schematic diagram of the structure of the molding and blanking module of the present invention;

FIG10 is a schematic diagram of the structure of the welding and cutting module of the present invention;

FIG. 11 is a schematic diagram of the structure of the upper winding module of the present invention.

Serial numbers in the figure: 1. Frame; 2. Vibration plate feeding module; 21. Vibration box; 22. Feeding assembly; 23. Feeding plate; 3. Upper winding module; 31. Left and right servo screw module; 32. Upper and lower servo screw module; 33. Coil clamp; 34. Winding clamp wire foot; 4. Wire storage clamp wire cutting module; 41. Belt transmission line; 42. Cutting clamp claw; 5. Lower flying fork winding module; 51. Flying fork; 52. Hot air gun; 53. Wire block; 54. Placement barrel; 6. Wire turning and pulling module; 61. Moving line; 62. Wire turning claw; 7. Forming and unloading module; 71. Page swing claw; 72. Forming claw; 73. Unloading nozzle; 8. Welding and cutting module; 81. Cutter; 82. Welding head.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

The present embodiment provides a dual-axis T-core inductor winding machine, referring to FIGS. 1 to 11 , specifically, comprising a frame 1, wherein a left and right servo screw module 31 is fixedly provided on the upper part of the frame 1, and two upper and lower servo screw modules 32 are provided on the left and right servo screw modules 31, and an upper winding module 3 and a welding and cutting module 8 are fixedly provided at the output ends of the upper and lower servo screw modules 32, respectively, and the welding and cutting module 8 comprises two cutters 81 connected to the output ends of the upper and lower servo screw modules 32, and a welding head 82 is fixedly provided on one side of the cutters 81, and the upper winding module 3 comprises two collets 33 connected to the output ends of the upper and lower servo screw modules 32, and a cylinder is provided in the middle of the upper and lower servo screw modules 32, and two winding clamp wire feet 34 located on the inner side of the collet 33 are symmetrically provided at the output end of the cylinder;

The material is T-core inductor, the lead wire is copper wire, the left and right servo screw modules 31 drive the two upper and lower servo screw modules 32 to move horizontally, and the two upper and lower servo screw modules 32 move asynchronously. The collet 33 is driven by the left and right servo screw modules 31 to move horizontally above the feeding plate 23, and then driven downward by the upper and lower servo screw modules 32 to clamp the material on the feeding plate 23 through the collet 33 and send it to the flying fork 51 position on the lower flying fork winding module 5. After the lead wire is wound around the material, the material is sent to the forming unloading module 7. The position of the material is adjusted on the forming claw 72. The wire foot 34 on one side of the collet 33 is used to clamp the two lead wires on the material after winding. The wire foot 34 is clamped after the cutting claw 42 is cut. When the cutting claw 42 clamps the lead wire on the material, it will clamp the cut lead wire to prevent the material from being scattered during transportation and facilitate the forming claw 72 to clamp the lead wire. The wire foot 34 is driven up and down by the cylinder to be higher than the end of the collet 33 or lower than the end of the collet 33, so that the collet 33 can clamp the material.

The welding and cutting module 8 uses the cutter 81 to cut off the excess leads after the material is placed on the forming claws 72. After cutting off the leads, the welding head 82 will touch the leads and make the leads stand on the material through high temperature, so that the leads and the material are completely integrated and the material is processed and formed.

In the specific implementation process, as shown in FIG3 and FIG4, a loading assembly 22 is fixedly provided in the middle of the frame 1, and the loading assembly 22 includes a linear motor fixedly connected to the frame 1, and a feeding plate 23 for conveying materials is provided on the linear motor;

The linear motor will drive the feeding plate 23 to move to the unloading position of the vibration plate loading module 2, allowing the two materials to fall on both ends of the feeding plate 23. The feeding plate 23 moves to the other end, and the two collets 33 clamp the materials on the feeding plate 23, thereby realizing the positioning and conveying of the materials and facilitating the clamping.

In the specific implementation process, as shown in Figures 2, 3 and 7, a mounting platform is fixedly provided inside the frame 1 on one side of the feeding assembly 22, and two lower flying fork winding modules 5 are symmetrically provided on the mounting platform. The lower flying fork winding module 5 includes a flying fork 51 fixedly installed on the rotating block of the mounting platform and a placing cylinder 54 located on one side of the flying fork 51 and fixedly connected to the rotating block. Two hot air guns 52 are fixedly provided inside the frame 1 at both ends of the mounting platform, and two wire blocks 53 are fixedly provided in the middle of the fixed frame;

Two leads are inserted into the wire block 53 from the side of the mounting table, and the leads are bent ninety degrees. The ends of the leads pass through the flying fork 51, and the barrel clamp 33 brings the material to the placement barrel 54. The barrel clamp 33 is not removed, and the lower part of the material enters the placement barrel 54. The material is still fixed by the barrel clamp 33, so that the winding part of the material is located between the placement barrel 54 and the barrel clamp 54, which is convenient for limiting the winding position. The motor under the mounting table drives the two wheels to rotate. The wheels are provided with belts, and the wheels drive the rotating table to rotate synchronously. While the rotating table rotates, the flying fork 51 clamps the lead, and the rotating table drives the flying fork 51 and the placement barrel 54 to rotate synchronously, so that the lead is wound around the material, realizing the winding of the lead and the material, and the two hot air guns 52 heat the lead to soften the winding part of the lead and fit it to the outer wall of the material.

In the specific implementation process, as shown in Figures 2, 3 and 7, a belt conveyor line 41 is fixed inside the frame 1 on one side of the lower flying fork winding module 5, and two wire storage clamp wire cutting modules 4 are symmetrically arranged on the belt conveyor line 41. The wire storage clamp wire cutting module 4 includes a cutting clamp claw 42 connected to both ends of the belt conveyor line 41;

The belt conveyor line 41 utilizes the two reverse directions of the endless belt to complete the symmetrical movement of the two wire storage clamps and wire cutting modules 4. The cutting clamp claws 42 are two plates, and one plate has a cutter at the end, which can cut the lead. While cutting, the lead is clamped by the two plates moving inward. The belt conveyor line 41 drives the clamped lead to move laterally, and the cut lead is stretched to facilitate rewinding. The lead cutting position is located between the wire block 53 and the placement tube 54. A cylinder is provided on one side of the belt conveyor line 41. The cylinder can push the belt conveyor line 41 to move as a whole, and the cylinder pushes a certain distance to enable the cutting clamp claws 42 to enter between the wire block 53 and the placement tube 54, which is convenient for cutting the lead.

In the specific implementation process, as shown in FIG2, FIG3 and FIG9, a fixed frame is fixed inside the frame 1 on the other side of the loading assembly 22, and two forming and unloading modules 7 are symmetrically arranged on the fixed frame. The forming and unloading modules 7 include forming claws 72 installed at both ends of the fixed frame and can be opened and closed, and page swing clamping claws 71 located on both sides of the forming claws 72. A unloading suction nozzle 73 parallel to the forming claws 72 is provided on one side of the fixed frame;

The material with the lead wound on it is sent to the swing clamp 71 by the barrel clamp 33, which clamps the blades of the material, and the excess lead wound on the material is clamped inward by the forming claw 72, which is closed and clamped inward, so that the cutter on the welding and cutting module 8 can cut off the excess lead. Finally, the formed material is clamped from the page suction swing clamp 71 by the wire turning and pulling module 6, and moved to the discharge suction nozzle 73. The material is sucked into the tube through vacuum suction, and the material goes along the tube into the collection box in the frame 1.

In the specific implementation process, as shown in FIG2, FIG3 and FIG8, a moving line 61 is fixedly provided inside the frame 1 on one side of the forming and unloading module 7, and two turning and pulling modules 6 are symmetrically provided on the moving line 61. The turning and pulling module 6 includes a turning claw 62 installed on the moving line 61 and fixedly connected to the output end of the motor;

When the material is on the page swing clamp 71, the wire turning claw 62 clamps the material and is driven by a motor to rotate, so that the material is turned over for the welding and cutting module 8 to cut 81 and weld. After completion, the material on the wire turning claw 62 is driven by the moving line 61 to move to the end of the unloading suction nozzle 73, and the wire turning claw 62 opens to allow the molding material to be sucked into the unloading suction nozzle 73. The moving line 61 is provided with a vertical line and a horizontal line installed above the vertical line, which drives the wire turning claw 62 to move forward, backward, left and right.

In the specific implementation process, as shown in FIG2 and FIG4, a vibration plate loading module 2 is fixedly provided inside the frame 1 at the end of the loading assembly 22, and the vibration plate loading module 2 includes a vibration box 21 for unloading, and the discharge port of the vibration box 21 is located above the loading assembly 22;

The material is poured into the funnel on one side of the vibration box 21 , and the material enters the vibration box 21 along the funnel. The material is arranged in sequence by vibration and evenly discharged to the feeding plate 23 .

Specifically, the working principle and operation method of the present invention are as follows:

The T-core material is poured into the funnel on one side of the vibration box 21, and the material enters the vibration box 21 along the funnel. The material is arranged in sequence through vibration and evenly fed to the feeding plate 23. The feeding plate 23 moves to the other end along the loading assembly 22, and drives the two barrel clamps 33 downward through the upper and lower servo screw modules 32. The material on the feeding plate 23 is clamped by the barrel clamps 33 and sent to the position of the flying fork 51 on the lower flying fork winding module 5. The two rotating tables are driven to rotate synchronously by the rotating wheel. While the rotating table rotates, the flying fork 51 clamps the lead wire. The rotating table drives the flying fork 51 and the placing barrel 54 to rotate synchronously, so that the lead wire is wound around the material, and then the cutter on the cutting clamp 42 cuts the lead wire. While cutting, the lead wire is clamped by the two clamps on the cutting clamp 42 The plate moves toward the center and clamps it, and the clamped lead is driven to move horizontally through the belt conveyor line 41, so that the cut lead is stretched to facilitate re-winding, and the material wound with the lead is sent to the page swing clamp claw 71 by the barrel clamp 33, clamping the blade of the material, and the excess lead wound on the material is closed and clamped toward the center by the forming claw 72, and the wire turning claw 62 clamps the material and is driven by the motor to rotate, so that the material is turned over, and the excess lead is cut off by the cutter 81. After the lead is cut off, the welding head 82 will touch the lead, and the lead will stand on the material through high temperature. Finally, the moving line 61 drives the material on the wire turning claw 62 to move to the end of the discharge suction nozzle 73, and the material is sucked into the tube through vacuum suction, and the material goes into the collection box in the frame 1 along the tube.

The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical scheme and inventive concept of the present invention within the technical scope disclosed by the present invention, which should be covered by the protection scope of the present invention.

Claims (9)

1. The utility model provides a biax T-core inductance coiling machine, includes frame (1), its characterized in that: a left servo screw rod module (31) and a right servo screw rod module (31) are fixedly arranged above the inside of the frame (1), two upper and lower servo screw rod modules (32) are arranged on the left servo screw rod module and the right servo screw rod module (31), and an upper winding module (3) and a welding cutting module (8) are respectively fixedly arranged at the output ends of the upper and lower servo screw rod modules (32);

A feeding component (22) is fixedly arranged in the middle of the frame (1);

An installation table is fixedly arranged in the frame (1) at one side of the feeding assembly (22), and two lower flying fork winding modules (5) are symmetrically arranged on the installation table;

a belt conveying wire (41) is fixedly arranged in the frame (1) at one side of the lower flying fork winding module (5), and two wire storage clamp wire cutting modules (4) are symmetrically arranged on the belt conveying wire (41);

A fixed frame is fixedly arranged in the frame (1) at the other side of the feeding assembly (22), and two forming and blanking modules (7) are symmetrically arranged on the fixed frame;

The automatic wire pulling machine is characterized in that a movable wire (61) is fixedly arranged inside the frame (1) at one side of the forming and blanking module (7), and two wire turning and pulling modules (6) are symmetrically arranged on the movable wire (61).

2. The dual-axis T-core induction winding machine of claim 1, wherein: the vibrating tray feeding device is characterized in that a vibrating tray feeding module (2) is fixedly arranged inside a frame (1) at the end part of the feeding assembly (22), the vibrating tray feeding module (2) comprises a vibrating box (21) for discharging, and a discharge hole of the vibrating box (21) is positioned above the feeding assembly (22).

3. The dual-axis T-core induction winding machine of claim 1, wherein: the upper winding module (3) comprises two collet chucks (33) connected with the output ends of the upper servo screw module (32) and the lower servo screw module (32), an air cylinder is arranged in the middle of the upper servo screw module (32), and two winding wire clamping pins (34) positioned on the inner sides of the collet chucks (33) are symmetrically arranged at the output ends of the air cylinder.

4. The dual-axis T-core induction winding machine of claim 1, wherein: the wire storage clamp wire cutting module (4) comprises cutting clamping jaws (42) connected with two ends of a belt conveying wire (41).

5. The dual-axis T-core induction winding machine of claim 1, wherein: the lower flying fork winding module (5) comprises a flying fork (51) fixedly installed on a rotating block of an installation table and a placing barrel (54) fixedly connected with the rotating block and positioned on one side of the flying fork (51), two heat air guns (52) are fixedly arranged in a frame (1) at two ends of the installation table, and two wire blocks (53) are fixedly arranged in the middle of the fixing frame.

6. The dual-axis T-core induction winding machine of claim 1, wherein: the wire turning and pulling module (6) comprises a wire turning claw (62) which is arranged on the moving wire (61) and fixedly connected with the output end of the motor.

7. The dual-axis T-core induction winding machine of claim 1, wherein: the forming and blanking module (7) comprises forming claws (72) which are arranged at two ends of a fixing frame and can be opened and closed, and page swinging clamping claws (71) which are arranged at two sides of the forming claws (72), and a blanking suction nozzle (73) which is parallel to the forming claws (72) is arranged at one side of the fixing frame.

8. The dual-axis T-core induction winding machine of claim 1, wherein: the welding cutting module (8) comprises two cutting knives (81) connected with the output ends of the upper servo screw rod module (32) and the lower servo screw rod module, and welding heads (82) are fixedly arranged on one sides of the cutting knives (81).

9. The dual-axis T-core induction winding machine of claim 1, wherein: the feeding assembly (22) comprises a linear motor fixedly connected with the frame (1), and a feeding plate (23) for conveying materials is arranged on the linear motor.