Winding device with wire control part and winding machine thereof

Abstract

The utility model provides a winding device with a wire control part and a winding machine, the winding device comprises a rotating platform, a winding clamp and a wire blocking seat, and further comprises the wire control part fixed on the wire blocking seat; the wire blocking seat comprises an annular baffle and a top plate; a wire passing hole is formed in the top plate; the wire control part comprises a first wire guide rod, a second wire guide rod and a driving assembly; the driving assembly drives the first wire guide rod and the second wire guide rod to move towards each other or away from each other above the wire passing hole. According to the winding device with the wire control part, the wire control part is arranged above the wire blocking seat, and the position of the wire below the magnetic ring can be adjusted through the wire control part when the wire is not pulled by the winding clamp, so that the wire is ensured to be always located under the magnetic ring; therefore, the winding clamp can accurately clamp the wire every time, the winding efficiency of the winding device during winding is improved, the uniformity and the consistency of coil arrangement can be effectively controlled, and the winding efficiency and the winding quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to common mode inductance automation processing equipment technical field especially a kind of winding device and winding machine with control line part. BACKGROUND

[0002] Common mode inductance, also known as common mode choke, is an inductor used to suppress common mode interference signals in a circuit. Common mode inductance includes a magnetic ring and a coil around the magnetic ring. It is widely used in switching power supply, motor drive system, audio system and network communication field, and improves the stability of circuit and signal transmission quality by suppressing common mode noise.

[0003] The existing common mode inductance processing is basically automatic processing operation by winding machine, and metal wire is wound on the outside of magnetic ring by winding machine. In the winding process of the existing winding machine, the winding clamp in the winding device clamps the wire from below the magnetic ring to drive the wire to surround the outside of the magnetic ring to the upper side of the magnetic ring, and then the hook needle in the hooking device hooks the wire from the upper side of the magnetic ring to pull it to the lower side of the magnetic ring, or even below the winding machine. Therefore, in the winding process of the winding machine, the direction and control of the wire by the winding clamp are more accurate and stable, but after the hooking of the hook needle, the wire is easy to deviate below the magnetic ring, which causes the winding clamp to be unable to accurately clamp the wire, or causes the winding arrangement to be not tight, thereby affecting the winding efficiency and quality of the winding machine. SUMMARY

[0004] The utility model aims at solving the defect that the wire is easy to deviate below the magnetic ring after the hooking of the hook needle in the winding operation of the existing winding machine, the winding clamp of the winding device cannot accurately clamp the wire, the winding arrangement is not tight, and the winding efficiency and quality are affected, and provides a winding device with control line part.

[0005] The utility model solves the technical scheme that the technical scheme adopts: a winding device with control line part, including rotating platform, winding clamp set on the rotating platform, and blocking line seat set below the winding clamp on the rotating platform, also including control line part fixed on the blocking line seat;The blocking line seat includes annular baffle and top plate set on the top of the annular baffle, and the top plate is provided with wire passing hole;The control line part includes first guide wire rod and second guide wire rod set above the blocking line seat and drive assembly set on the side of the blocking line seat;The drive assembly drives the first guide wire rod and the second guide wire rod to move towards or away from above the wire passing hole.

[0006] In one embodiment, the wire passing hole includes a strip-shaped hole arranged along the length direction of the annular baffle on the top plate and a needle passing hole arranged at the center of the top plate.

[0007] In one of the embodiments, the width of the through hole is greater than the width of the strip hole.

[0008] In one of the embodiments, the driving assembly comprises a first driving member and a second driving member arranged on both sides of the width direction of the wire blocking seat.

[0009] In one of the embodiments, the first wire rod is provided with a first end and a second end in the length direction of the wire blocking seat, the first end is fixedly connected with the first driving member, and the second end is fixedly connected with the second driving member.

[0010] In one of the embodiments, the second wire rod is provided with a third end and a fourth end in the length direction of the wire blocking seat, the third end is fixedly connected with the first driving member, and the fourth end is fixedly connected with the second driving member.

[0011] In one of the embodiments, the first wire rod and the second wire rod are symmetrically arranged along the length direction of the annular baffle.

[0012] In one of the embodiments, when the first wire rod and the second wire rod move towards each other, the minimum gap between the first wire rod and the second wire rod is greater than 0.2mm.

[0013] In one of the embodiments, when the first wire rod and the second wire rod move away from each other, the maximum gap between the first wire rod and the second wire rod is greater than the width of the through hole.

[0014] In one of the embodiments, the distance between the first wire rod and / or the second wire rod and the top plate is greater than 0.1mm.

[0015] The winding device with the wire control part has the advantages that the wire control part is arranged above the wire blocking seat, the position of the wire below the magnetic ring can be adjusted when the wire clamp does not pull the wire material, so that the wire material is always located directly below the magnetic ring, the wire clamp can accurately clamp the wire material each time, the winding efficiency of the winding device during winding is improved, the uniformity and consistency of the coil arrangement can be effectively controlled, and the winding efficiency and quality are improved.

[0016] The utility model also provides a winding machine, including installation platform, set up in the hooking device of wire of installation platform bottom and set up above the winding device of the winding machine of the winding device with the wire control part on the installation platform.

[0017] The winding device with the wire control part has the advantages that the winding efficiency and the winding quality of the winding device during winding are improved, the winding machine can be applicable to magnetic ring winding processing of different wire diameters, especially for wire rod winding operation of small wire diameter, and the wire rod can be tightly and uniformly arranged outside the magnetic ring through the wire control part. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 is a perspective structural schematic view of the winding device with the wire control part provided by the utility model;

[0019] Figure 2 is a front view of the wire control part and the wire blocking seat in the winding device with the wire control part provided by the utility model;

[0020] Figure 3 is a perspective structural schematic view of the first wire rod and the second wire rod of the wire control part in the winding device with the wire control part provided by the utility model when the first wire rod and the second wire rod are opened;

[0021] Figure 4 is a top view of the first wire rod and the second wire rod of the wire control part in the winding device with the wire control part provided by the utility model when the first wire rod and the second wire rod are opened;

[0022] Figure 5 is a perspective structural schematic view of the first wire rod and the second wire rod of the wire control part in the winding device with the wire control part provided by the utility model when the first wire rod and the second wire rod are closed;

[0023] Figure 6 is a top view of the first wire rod and the second wire rod of the wire control part in the winding device with the wire control part provided by the utility model when the first wire rod and the second wire rod are closed.

[0024] BRIEF DESCRIPTION OF DRAWINGS

[0025] 100-winding device, 10-rotating platform, 20-winding clamp;

[0026] 30-wire blocking seat, 31-ring-shaped baffle, 32-top plate, 321-threading hole, 3211-strip-shaped hole, 3212-needle passing hole;

[0027] 40-wire control part, 41-first wire rod, 42-second wire rod, 43-first driving member, 44-second driving member;

[0028] H1-distance between the first wire rod and / or the second wire rod and the top plate;

[0029] D1-width of the needle passing hole, D2-width of the strip-shaped hole;

[0030] L1-maximum gap between the first wire rod and the second wire rod;

[0031] L2 - minimum gap between the first and second wire rods. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the utility model more clearly, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model and not to limit the utility model.

[0033] Referring to Figures 1-6 A winding device 100 with a control line part 40 is provided in the utility model. The winding device 100 provided in the utility model is suitable for use in the existing winding machine on the market. The winding device 100 can cooperate with the hook needle in the winding machine to complete one turn of wire winding on the magnetic ring. The winding device 100 can drive the wire to move from the lower side of the magnetic ring to the upper side of the magnetic ring outside the magnetic ring on the winding machine. The hooking device of the winding machine drives the wire to move from the upper side of the magnetic ring to the lower side of the magnetic ring on the winding machine, thereby completing the winding process of one turn of wire on the magnetic ring. During the entire winding process of the magnetic ring, the winding device 100 can rotate horizontally by a preset angle after completing the winding operation of each turn, and then perform the next winding operation. This cycle is repeated to complete the winding of a section of the coil on the magnetic ring. The winding device 100 provided in the utility model is additionally provided with a control line part 40 in the winding device 100. The control line part 40 can constrain the direction of the wire during the time when the winding device 100 does not perform winding, that is, during the time when the hooking device of the winding machine performs hooking operation. Thus, the winding device 100 can accurately clamp the wire and pull the wire for winding at the beginning of each cycle, thereby improving the winding efficiency and quality of the winding device 100.

[0034] Further, as Figure 1As shown, the winding device 100 provided by the utility model has a control line part 40. The control line part 40 and the wire blocking seat 30 cooperate with each other to control the wire in all aspects. During the winding process, the wire is pulled by the winding clamp 20 in the winding device 100 for part of the time and is pulled by the hook needle device of the winding machine for another part of the time. The control line part 40 provided by the utility model guides the wire after the wire is hooked by the hook needle device and falls below the wire blocking seat 30, so that the wire can fall below the wire blocking seat 30 and be pushed to the lower side of the magnetic ring by the control line part 40, thereby enabling the winding clamp 20 to accurately clamp the wire and pull the wire for winding operation next time.

[0035] As shown in the drawings, Figure 1 The winding device 100 provided by the utility model further comprises a control line part 40 fixed to the wire blocking seat 30. The wire blocking seat 30 and the control line part 40 cooperate with each other to control the wire in all aspects. During the winding process, the wire is pulled by the winding clamp 20 in the winding device 100 for part of the time and is pulled by the hook needle device of the winding machine for another part of the time. The control line part 40 provided by the utility model guides the wire after the wire is hooked by the hook needle device and falls below the wire blocking seat 30, so that the wire can fall below the wire blocking seat 30 and be pushed to the lower side of the magnetic ring by the control line part 40, thereby enabling the winding clamp 20 to accurately clamp the wire and pull the wire for winding operation next time.

[0036] Specifically, as shown in the drawings, Figure 1 And Figure 4 , Figure 6 The wire blocking seat 30 in the winding device 100 provided by the utility model comprises an annular baffle 31 and a top plate 32 arranged on the top of the annular baffle 31. The annular baffle 31 and the top plate 32 form a rectangular space on the rotating platform 10, the hook needle device in the winding machine can extend upwards from the lower side of the rectangular space, and after hooking the wire, the wire is pulled to fall into the wire blocking seat 30 or even below the wire blocking seat 30. In order to protect the quality of the wire during winding, the annular baffle 31 and the top plate 32 can be made of plastic material, so that even if the wire collides with the annular baffle 31 or the top plate 32 during pulling, the wire will not be damaged.

[0037] At the same time, as shown in the drawings, Figure 4As shown, the top plate 32 is provided with a wire passing hole 321, and the hook needle passes through the wire passing hole 321 to pull the wire downwardly through the wire passing hole 321 to the lower side of the wire blocking seat 30. Specifically, the wire passing hole 321 includes a strip-shaped hole 3211 arranged on the top plate 32 along the length direction of the annular baffle 31 and a needle passing hole 3212 arranged at the center of the top plate 32. The width D2 of the strip-shaped hole 3211 is greater than 2-3 times of the wire diameter of the wire, so that the wire can freely pass through the wire passing hole 321. The needle passing hole 3212 is located at the center of the strip-shaped hole 3211, and the hook needle can freely pass through the needle passing hole 3212. The width D1 of the needle passing hole 3212 is greater than 1.5-3 times of the maximum width of the hook needle, and the hook needle can pass through the needle passing hole 3212 up and down no matter whether the hook needle is rotated or not. The size of the hook needle is greater than the wire diameter of the wire, so that the width D1 of the needle passing hole 3212 is greater than the width D2 of the strip-shaped hole 3211 in the wire passing hole 321.

[0038] Further, as shown, Figures 1-6 The wire control part 40 provided by the utility model includes a first wire guide rod 41 and a second wire guide rod 42 arranged above the wire blocking seat 30 and a driving assembly arranged on the side of the wire blocking seat 30. The driving assembly drives the first wire guide rod 41 and the second wire guide rod 42 to move towards or away from each other above the wire passing hole 321. The driving assembly provided by the utility model is a driving component that can realize the movement of the first wire guide rod 41 and the second wire guide rod 42 towards or away from each other above the wire blocking seat 30, including but not limited to a motor screw rod assembly, a cylinder guide rail assembly, a motor assembly, a cylinder assembly and other components that can provide assistance for the horizontal position translation of the rod body. When the first wire guide rod 41 and the second wire guide rod 42 move towards each other above the wire blocking seat 30, the space between the two can be folded, so as to guide the wire to move to the wire passing hole 321 of the wire blocking seat 30. When the first wire guide rod 41 and the second wire guide rod 42 move away from each other above the wire blocking seat 30, the wire passing hole 321 of the wire blocking seat 30 can be completely opened, and the hook needle or the wire of the winding machine can pass through the wire passing hole 321. Therefore, by controlling the movement of the first wire guide rod 41 and the second wire guide rod 42 towards or away from each other, the specific position of the wire below the magnetic ring can be guided.

[0039] As shown, Figure 1As shown, in the present embodiment, the drive assembly includes a first drive member 43 and a second drive member 44 arranged on both sides of the width direction of the wire blocking seat 30. The first drive member 43 and the second drive member 44 are both cylinder guide rail assemblies, and the first drive member 43 can simultaneously drive the first wire rod 41 to be close to one end of the first drive member 43, and the second wire rod 42 to be close to one end of the first drive member 43, to move toward or away from each other in the horizontal direction. The second drive member 44 can simultaneously drive the first guide rod 41 to be close to one end of the second drive member 44, and the second wire rod 42 to be close to one end of the second drive member 44, to move toward or away from each other in the horizontal direction. Therefore, the first drive member 43 and the second drive member 44 need to be driven simultaneously so that the two ends of the first wire rod 41 are translated simultaneously, and the two ends of the second wire rod 42 are translated simultaneously.

[0040] Specifically, if Figure 4 As shown, the first wire rod 41 of the wire control portion 40 is provided with a first end 41A and a second end 41B in the length direction of the wire blocking seat 30, the first end 41A is fixedly connected to the first driving member 43, and the second end 41B is fixedly connected to the second driving member 44. When the first driving member 43 drives the first end 41A of the first wire rod 41 to move with the second wire rod 42 on its back, the second driving member 44 simultaneously drives the second end 41B of the first wire rod 41 to move with the second wire rod 42 on its back, thereby realizing the translation of the first wire rod 41 above the wire blocking seat 30.

[0041] Similarly, if Figure 4 As shown, the second wire rod 42 of the wire control part 40 is provided with a third end 42A and a fourth end 42B in the length direction of the wire blocking seat 30, the third end 42A is fixedly connected to the first driving member 43, and the fourth end 42B is fixedly connected to the second driving member 44, thereby realizing the translation of the second wire rod 42 above the wire blocking seat 30.

[0042] like Figure 3 and Figure 4 The figure shows the first and second wire rods 41, 42 when they are extended and at their maximum spacing. When the first and second wire rods 41, 42 move away from each other, the maximum gap L1 between them is greater than the width of the thread hole 321. In this embodiment, the maximum gap L1 between the first and second wire rods 41, 42 is greater than the width D1 of the needle hole 3212 of the thread hole 321. At this point, the hook can pull the wire through the thread hole 321.

[0043] like Figure 5 and Figure 6As shown, it is the view when the first wire rod 41 and the second wire rod 42 are folded, and the distance between them is the smallest. When the first wire rod 41 and the second wire rod 42 move towards each other, the minimum gap L2 between the first wire rod 41 and the second wire rod 42 is greater than 0.2mm. At the same time, in this state, the minimum gap between the first wire rod 41 and the second wire rod 42 should be less than the width D2 of the strip hole 3211 in the wire passing hole 321, so as to play a guiding role for the wire passing through the wire passing hole 321.

[0044] As shown in the first wire rod 41 and / or the second wire rod 42, the distance H1 between the top plate 32 is greater than 0.1mm. In order to avoid unnecessary friction between the first wire rod 41, the second wire rod 42 and the top plate 32 of the wire stop seat 30 during translation, the minimum distance between the lowest surface of the first wire rod 41 and / or the lowest surface of the second wire rod 42 and the top plate 32 should be greater than 0.1mm, thereby ensuring the stability of the first wire rod 41 and the second wire rod 42 during horizontal translation. Figure 2 The winding device 100 provided by the utility model has the wire control part 40, which can adjust the position of the wire below the magnetic ring when the wire clamp 20 does not pull the wire, so as to ensure that the wire is always located directly below the magnetic ring, so that the wire clamp 20 can accurately clamp the wire each time, thereby improving the winding efficiency of the winding device 100 during winding and effectively controlling the uniformity and consistency of the coil arrangement, thereby improving the winding efficiency and winding quality.

[0045] The utility model also provides a winding machine, including installation platform, set up in the installation platform bottom's hooking device and set up on the installation platform above-mentioned's winding device 100 of the wire control part 40 of area.

[0046] The winding device 100 provided by the utility model has the wire control part 40, which can adjust the position of the wire below the magnetic ring when the wire clamp 20 does not pull the wire, so as to ensure that the wire is always located directly below the magnetic ring, so that the wire clamp 20 can accurately clamp the wire each time, thereby improving the winding efficiency of the winding device 100 during winding and effectively controlling the uniformity and consistency of the coil arrangement, thereby improving the winding efficiency and winding quality.

[0047] Figures 1-6 The winding device 100 provided by the utility model has the wire control part 40, which can adjust the position of the wire below the magnetic ring when the wire clamp 20 does not pull the wire, so as to ensure that the wire is always located directly below the magnetic ring, so that the wire clamp 20 can accurately clamp the wire each time, thereby improving the winding efficiency of the winding device 100 during winding and effectively controlling the uniformity and consistency of the coil arrangement, thereby improving the winding efficiency and winding quality.

[0048] In the initial state, the wire clamp 20 of the winding device 100 is biased, the wire passes through the center hole of the magnetic ring from above the magnetic ring, and extends to below the winding machine through the wire passing hole 321 of the wire stop seat 30 of the winding device 100.

[0049] ​S1: winding, the winding clamp 20 in the winding device 100 is turned over, in the turning over process, the wire material located directly below the magnetic ring is clamped and pulled to extend around the outside of the magnetic ring to directly above the magnetic ring, while the winding clamp 20 is ready to turn over, the first wire rod 41 and the second wire rod 42 of the wire control part 40 are driven to move away from each other by the driving assembly, and move towards the two sides of the wire blocking seat 20, in the process of moving away from each other, the first wire rod 41 and the second wire rod 42 are gradually opened to the maximum;

[0050] S2: hooking the wire, the hooking device is lifted from below the wire blocking seat 30 in the winding device 100, passes through the needle passing hole 3212 of the wire blocking seat 30, and hooks the wire material located directly above the magnetic ring by passing through the center hole of the magnetic ring, the hook needle pulls the wire material to pass through the center hole of the magnetic ring again and fall into the wire blocking seat 30 below;

[0051] S3: wire control, the first wire rod 41 and the second wire rod 42 of the wire control part 40 are driven to move towards each other by the driving assembly, and move towards the center of the wire passing hole 321, in the process of moving towards each other, the wire material is gradually contacted and pushed to the position directly below the center hole of the magnetic ring, in the process of moving away from each other, the first wire rod 41 and the second wire rod 42 are gradually closed to the minimum distance;

[0052] S4: horizontal rotation, the winding clamp 20, the wire blocking seat 30 and the wire control part 40 in the winding device 100 are driven to rotate horizontally by the rotating platform 10 at the same time, and the rotating platform 10 is driven to rotate horizontally by the rotating platform 10 at the same time.

[0053] S5: the steps of S1 to S4 are cycled.

[0054] The winding machine provided by the utility model adopts the winding device 100 with the wire control part 40, can improve the winding efficiency and quality of the winding device 100 during winding, and can be suitable for magnetic ring winding processing of different wire diameters, especially for wire material winding operation of small wire diameter, the risk of the wire material deviating from the central axis of the magnetic ring is greater due to the small wire diameter, and the difficulty of accurate clamping of the wire material by the winding clamp 20 is also greater, the wire control part 40 can well control the position of the wire material below the magnetic ring, thereby improving the accuracy of clamping the wire material by the winding clamp 20, the wire material is always directly below the magnetic ring, the certainty of the winding position during each winding operation can be ensured, and the spacing consistency during winding of each turn of the wire material is controlled, so that the wire material is tightly and uniformly arranged outside the magnetic ring.

[0055] The above is only a preferred embodiment of the utility model, and is not used to limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A winding device with a wire control portion, comprising a rotating platform, a winding clamp disposed on the rotating platform, and a wire blocking seat disposed on the rotating platform below the winding clamp, characterized in that: It also includes a wire control portion fixed on the wire blocking seat; The wire blocking seat includes an annular baffle and a top plate arranged on the top of the annular baffle, and the top plate is provided with a wire passing hole; The wire control part includes a first wire rod and a second wire rod arranged above the wire blocking seat and a driving component arranged on the side of the wire blocking seat; the driving component drives the first wire rod and the second wire rod to move toward or away from each other above the wire passing hole.

2. A winding device with a wire control portion according to claim 1, characterized in that: The wire-passing holes include strip-shaped holes arranged on the top plate along the length direction of the annular baffle and a pinhole arranged at the center of the top plate.

3. A winding device with a wire control portion according to claim 2, characterized in that: The width of the pinhole is greater than the width of the strip hole.

4. A winding device with a wire control portion according to claim 1, characterized in that: The driving assembly includes a first driving member and a second driving member arranged on both sides of the wire blocking seat in a width direction.

5. A winding device with a wire control portion according to claim 4, characterized in that: The first wire rod is provided with a first end and a second end in the length direction of the wire blocking seat, the first end is fixedly connected to the first driving member, and the second end is fixedly connected to the second driving member.

6. A winding device with a wire control portion according to claim 4, characterized in that: The second wire rod is provided with a third end and a fourth end in the length direction of the wire blocking seat, the third end is fixedly connected to the first driving member, and the fourth end is fixedly connected to the second driving member.

7. A winding device with a wire control portion according to any one of claims 1 to 6, characterized in that: When the first conductive rod and the second conductive rod move toward each other, a minimum gap between the first conductive rod and the second conductive rod is greater than 0.2 mm.

8. A winding device with a wire control portion according to any one of claims 1 to 6, characterized in that: When the first conductive rod and the second conductive rod move away from each other, the maximum gap between the first conductive rod and the second conductive rod is greater than the width of the wire hole.

9. A winding device with a wire control portion according to any one of claims 1 to 6, characterized in that: The distance between the first conductive rod and / or the second conductive rod and the top plate is greater than 0.1 mm.

10. A winding machine, characterized in that: The utility model comprises a mounting platform, a line hooking device arranged at the bottom of the mounting platform, and a winding device with a line control portion as described in any one of claims 1 to 9 arranged on the mounting platform.

Images