Wire arranging mechanism for winding machine

Abstract

The utility model relates to a winding displacement mechanism for a winding machine, which comprises a driving motor, a transmission assembly and a clamping assembly, the output end of the driving motor is connected with the clamping assembly through the transmission assembly, and the clamping assembly is used for clamping a magnetic ring and driving the magnetic ring to rotate around the axis of the magnetic ring. When the driving motor works, the transmission assembly drives the clamping assembly to rotate, so that the magnetic ring is driven to rotate around the axis of the magnetic ring, the magnetic ring can be matched with a winding device of a winding machine, automatic and uniform winding on the magnetic ring is achieved, the quality of a magnetic ring induction coil is guaranteed, and the winding efficiency is improved; by arranging the thread end clamping assembly, the thread end formed by winding the coil is clamped, the thread end is prevented from being wound into other equipment, the safety during winding is guaranteed, and the winding efficiency and the winding quality are improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to technical fields, specifically relate to a wire arranging mechanism for winding machine. BACKGROUND

[0002] In the electronic production field, the magnetic ring induction coil is the basic part of electronic products, and the magnetic ring induction coil is formed by winding a plurality of copper wires on the inner hole wall of the magnetic ring to form a magnetic ring part with copper coils evenly distributed on the circumferential surface. At present, the small size magnetic ring inductor is wound by hand. The manual winding not only affects the winding efficiency, but also the difference in technical level of workers affects the stability of the quality of the magnetic ring induction coil product. When winding the butterfly-shaped coil, two coils, the primary coil and the secondary coil, need to be wound on the magnetic ring. Each coil is wound in two steps: winding the first section of the coil, and winding the second section of the coil after turning over. Among them, the first section of the coil will leave a wire end after winding. Since the wire end is in a free state, when winding the second section of the coil, the wire end is easy to wind into the second section of the coil, affecting the winding efficiency. SUMMARY

[0003] The utility model provides a wire arranging mechanism for winding machine for the prior art problem.

[0004] The utility model discloses a wire arranging mechanism for winding machine, including drive motor, transmission assembly and clamping assembly, the output of drive motor passes through transmission assembly with clamping assembly connects, clamping assembly is used for clamping the magnetic ring, and the magnetic ring is rotated around its axis.

[0005] On the basis of the above technical scheme, the utility model can also be improved as follows:

[0006] Preferably, the transmission assembly includes a synchronous pulley, a wire arranging shaft, a support seat and a connecting plate. The output of the drive motor is connected with the synchronous pulley through a synchronous belt. The synchronous pulley is installed on the wire arranging shaft. The wire arranging shaft passes through the support seat and is connected with the connecting plate. The connecting plate is connected with the clamping assembly.

[0007] Preferably, the clamping assembly includes a clamping cylinder and a clamping jaw. The output of the clamping cylinder is connected with the clamping jaw. The clamping jaw is used for clamping the magnetic ring.

[0008] Preferably, the clamping assembly further includes a support frame and a rotating cylinder. The rotating cylinder is installed on the support frame. The output of the rotating cylinder is connected with the clamping cylinder.

[0009] Preferably, the wire end clamping assembly two comprises wire end clamping jaws two, a clamping cylinder two, a moving cylinder two and a lifting cylinder, the lifting cylinder is installed on the transmission assembly, the output end of the lifting cylinder is installed with the moving cylinder two, the output end of the moving cylinder two is installed with the clamping cylinder two, and the clamping cylinder two is installed with the wire end clamping jaws two.

[0010] Preferably, the wire end clamping assembly one is provided with two wire end clamping assemblies one, and the two wire end clamping assemblies one are arranged on the two sides of the magnetic ring; and the wire end clamping assembly one is connected with the output end of the rotating cylinder.

[0011] Preferably, the wire end clamping assembly one comprises wire end clamping jaws one, a clamping cylinder one and a moving cylinder one, the output end of the moving cylinder one is connected with the clamping cylinder one, and the clamping cylinder one is installed with the wire end clamping jaws one.

[0012] Preferably, the clamping jaw is installed with a clamping jaw, and the clamping jaw is used for clamping in the clamping groove of the end face of the magnetic ring.

[0013] The utility model discloses the beneficial effects are: when the driving motor works, rotates through transmission assembly and drives clamping assembly, thereby drive magnetic ring rotates around its axis, and can cooperate with the winding device of winding machine, and the winding device every winding one circle wire, and magnetic ring rotates a certain angle, realizes automatic uniform winding on magnetic ring, guarantees the quality of magnetic ring induction coil, improves winding efficiency, through setting up wire end clamping assembly, clamps the wire end formed to winding coil, avoids that wire end is twisted into other equipment, guarantees the safety when winding, improves winding efficiency and winding quality. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the schematic view of the utility model embodiment one;

[0015] Figure 2 It is the schematic view when the utility model embodiment 1 cooperates with winding device;

[0016] Figure 3 It is the schematic view of the utility model embodiment two;

[0017] Figure 4 It is the schematic view of wire end clamping jaw one and magnetic ring in the utility model embodiment two.

[0018] The reference signs are recorded as follows: 1, driving motor; 2, synchronous pulley; 3, wire arranging shaft; 4, synchronous belt; 5, support base; 6, connecting plate; 7, support frame; 8, rotating air cylinder; 9, clamping jaw; 10, magnetic ring; 11, clamping air cylinder; 12, wire head clamping jaw 1; 13, clamping air cylinder 1; 14, moving air cylinder 1; 15, wire head clamping jaw 2; 16, clamping air cylinder 2; 17, moving air cylinder 2; 18, lifting air cylinder; 19, winding device; 20, hook needle; 21, primary coil; 22, secondary coil. DETAILED DESCRIPTION

[0019] In order to enable personnel in the technical field to better understand the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor should belong to the protection scope of the present application.

[0020] It should be noted that the terms "first", "second" and the like in the specification and claims of the present application and the above-described drawings are used to distinguish similar objects, and do not necessarily indicate a specific order or sequence. The orientations or positional relationships indicated by the terms "vertical", "upper", "lower", "horizontal", and the like are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and thus cannot be understood as indicating or implying that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0021] Embodiment 1

[0022] Referring to Figures 1 to 2 As shown in the figure, the utility model discloses a winding machine is with arranging wire mechanism, including driving motor 1, transmission assembly and clamping assembly, the output of driving motor 1 is connected with clamping assembly through transmission assembly, and clamping assembly is used for clamping magnetic ring 10, and drives magnetic ring 10 to rotate around its axis, specifically, clamping assembly includes clamping air cylinder 11 and clamping jaw 9, and the output of clamping air cylinder 11 is connected with clamping jaw 9, and clamping jaw 9 is used for clamping magnetic ring 10. In the process of winding, every winding a wire on magnetic ring 10, magnetic ring 10 rotates an angle, thereby realizing that wire rod is evenly arranged on magnetic ring 10 according to the requirement, guaranteeing the quality of magnetic ring induction coil, improve winding efficiency. Wherein, driving motor 1 can adopt servo motor, thereby controlling the rotation angle of magnetic ring 10. Magnetic ring 10 is circular magnetic ring or rectangular magnetic ring etc.

[0023] Further, the clamping jaw 9 is provided with a clamping pawl which is clamped in a clamping groove on the end face of the magnetic ring 10 to ensure firm clamping of the magnetic ring 10 and reduce the shaking of the magnetic ring 10, so that the wire is uniformly arranged on the magnetic ring 10. The wire is a winding wire such as copper wire, aluminum wire or copper-clad aluminum wire.

[0024] In the embodiment, the transmission assembly includes a synchronous pulley 2, a wire arranging shaft 3, a support seat 5 and a connecting plate 6. The output end of the driving motor 1 is connected with the synchronous pulley 2 through a synchronous belt 4. The synchronous pulley 2 is installed on the wire arranging shaft 3. The wire arranging shaft 3 passes through the support seat 5 and is connected with the connecting plate 6. The connecting plate 6 is connected with the clamping assembly. When the driving motor 1 works, the synchronous pulley 2 and the wire arranging shaft 3 are driven to rotate. The wire arranging shaft 3 is rotatably installed on the support seat 5 through a bearing. The support seat 5 is installed on a rack (not shown in the figure). When the wire arranging shaft 3 rotates, the connecting plate 6 and the clamping assembly are driven to rotate, so that the magnetic ring 10 is driven to rotate around its axis, the wire is uniformly arranged on the magnetic ring 10, and the quality of the magnetic ring induction coil is ensured.

[0025] Specifically, the clamping assembly further includes a support frame 7 and a rotary air cylinder 8. The rotary air cylinder 8 is installed on the support frame 7. The output end of the rotary air cylinder 8 is connected with the clamping air cylinder 11. The rotary air cylinder 8 can drive the clamping air cylinder 11 to rotate by 180°, so that the magnetic ring 10 is turned over to meet the requirement of reverse winding on the magnetic ring 10 and improve the application range of the wire arranging mechanism.

[0026] Further, the magnetic ring 10 is located directly below the wire arranging shaft 3. The axis of the magnetic ring 10 coincides with the axis of the wire arranging shaft 3. The connecting plate 6 and the support frame 7 integrally form an L shape. When winding, the driving motor 1 drives the wire arranging shaft 3 to rotate. The wire arranging shaft 3 drives the connecting plate 6, the support frame 7 and the magnetic ring 10 to rotate around the axis of the wire arranging shaft 3, i.e. the magnetic ring 10 rotates around its own axis, so that the wire is uniformly arranged on the magnetic ring 10, the quality of the magnetic ring induction coil is improved, the complexity of operation is reduced, and the cost is reduced.

[0027] In the embodiment, the wire winding machine further comprises a second wire end clamping assembly for clamping the wire end of the first coil segment, the second wire end clamping assembly comprising a second wire end clamping jaw 15, a clamping cylinder 16, a moving cylinder 17 and a lifting cylinder 18, the lifting cylinder 18 being installed on the transmission assembly, specifically, the lifting cylinder 18 being installed on the connecting plate 6, the output end of the lifting cylinder 18 being provided with the moving cylinder 17, the output end of the moving cylinder 17 being provided with the clamping cylinder 16, and the clamping cylinder 16 being provided with the second wire end clamping jaw 15. The clamping cylinder 16 drives the second wire end clamping jaw 15 to release or clamp the wire end, the moving cylinder 17 drives the second wire end clamping jaw 15 to move horizontally to adjust the horizontal position of the second wire end clamping jaw 15, and the lifting cylinder 18 drives the second wire end clamping jaw 15 to lift to adjust the height of the second wire end clamping jaw 15, so as to meet the clamping requirement of the wire end of different lengths or different positions and improve the convenience of use.

[0028] The use process of the utility model is as follows:

[0029] The wire winding device 19 moves the wire from below the magnetic ring 10 to above the magnetic ring 10 according to the arc-shaped wire winding track, the hook needle 20 moves upward and passes through the inner hole of the magnetic ring 10, and after being raised to a specified height, the hook needle 20 hooks the wire, completes a winding, the driving motor 1 is started, drives the magnetic ring 10 to rotate by a certain angle around the axis, realizes the uniform arrangement of the wire on the magnetic ring 10, and the above winding action is repeated again, so that the quality of the magnetic ring induction coil is improved and the winding efficiency is improved. For example, the total length of the wire used for winding the primary coil 21 of the magnetic ring 10 is L1, then the wire with the length of L1 / 2 is selected and clamped, the wire winding device 19 clamps the wire with the free end to wind, after the first coil segment is wound, a wire end is formed, the rotary cylinder 8 drives the magnetic ring 10 to overturn by 180°, the wire is transversely arranged above the inner hole of the magnetic ring 10, the lifting cylinder 18 drives the second wire end clamping jaw 15 to move downward, and the clamping cylinder 16 drives the second wire end clamping jaw 15 to clamp the wire end formed by the first coil segment. The wire with the length of L1 / 2 is selected again, and the wire is cut by the cutting device to form a new free end, so that the hook needle 20 hooks, and the wire winding device 19 continues to wind the second coil segment with the length of L1 / 2, until the winding of the primary coil 21 is completed. The cutting device can adopt the prior art.

[0030] Embodiment 2

[0031] Reference Figures 3 to 4As shown, in the embodiment, the winding machine further comprises a wire end clamping assembly I for clamping two wire ends formed by the primary coil 21, the wire end clamping assembly I is provided with two wire end clamping assemblies I, the two wire end clamping assemblies I are arranged on both sides of the magnetic ring 10, and the wire end clamping assembly I is connected with the output end of the rotary cylinder 8, so that the wire end clamping assembly I can rotate synchronously with the magnetic ring 10, and the clamping state of the wire end can be maintained when the magnetic ring 10 is turned over.

[0032] Specifically, the wire end clamping assembly I comprises a wire end clamping jaw I 12, a clamping cylinder I 13 and a moving cylinder I 14, the moving cylinder I 14 is installed on the support frame 7, the output end of the moving cylinder I 14 is connected with the clamping cylinder I 13, and the wire end clamping jaw I 12 is arranged on the clamping cylinder I 13. The clamping cylinder I 13 drives the wire end clamping jaw I 12 to clamp or release the wire end, and the moving cylinder I 14 drives the clamping cylinder I 13 and the wire end clamping jaw I 12 to move, so as to meet the clamping requirements of wire ends with different lengths and different positions and improve the convenience of use.

[0033] When the primary coil 21 on the magnetic ring 10 is wound, two wire ends are left at the two ends of the primary coil 21, the two wire ends of the primary coil 21 are clamped by the two wire end clamping jaws I 12, so that the wire ends are prevented from being wound into other devices and affecting normal winding, and the coil is prevented from being loose, so that the coil is uniformly and closely arranged on the magnetic ring 10 and the quality of the magnetic ring inductive coil is improved.

[0034] The winding method of the secondary coil 22 is the same as that of the primary coil 21, when the first segment coil of the secondary coil 22 is wound, the wire end clamping jaw II 15 clamps the wire end formed by the first segment coil of the secondary coil 22 after the magnetic ring 10 is turned over by 180° under the action of the rotary cylinder 8, the wire is transversely arranged above the inner hole of the magnetic ring 10, the wire end clamping jaw II 15 clamps the wire end formed by the first segment coil of the secondary coil 22, the winding device 19 continues to wind the second segment coil of the secondary coil 22, until the winding of the secondary coil 22 is completed, and finally the winding of the entire coil on the magnetic ring 10 is completed.

[0035] The above only describes the preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A wire arranging mechanism for a winding machine, characterized by comprising: The utility model provides a magnetic ring winding device, including drive motor (1), transmission assembly and clamping assembly, the output of drive motor (1) is connected with clamping assembly through transmission assembly, and clamping assembly is used for clamping magnetic ring (10) and drives magnetic ring (10) rotation around its axis.

2. The wire arranging mechanism for a winding machine according to claim 1, characterized by Transmission assembly includes synchronous pulley (2), wire arranging shaft (3), support seat (5) and connecting plate (6), the output of drive motor (1) is connected with synchronous pulley (2) through synchronous belt (4), synchronous pulley (2) is installed on wire arranging shaft (3), wire arranging shaft (3) passes through support seat (5) and is connected with connecting plate (6), and connecting plate (6) is connected with clamping assembly.

3. The wire arranging mechanism for a winding machine according to claim 1 or 2, characterized in that, Clamping assembly includes clamping cylinder (11) and clamping jaw (9), the output of clamping cylinder (11) is connected with clamping jaw (9), and clamping jaw (9) is used for clamping magnetic ring (10).

4. The wire arranging mechanism for a winding machine according to claim 3, wherein Clamping assembly further includes support frame (7) and rotation cylinder (8), rotation cylinder (8) is installed on support frame (7), and the output of rotation cylinder (8) is connected with clamping cylinder (11).

5. The wire arranging mechanism for a winding machine according to claim 4, wherein It also includes wire head clamping assembly two, wire head clamping assembly two includes wire head clamping jaw two (15), clamping cylinder two (16), moving cylinder two (17) and lifting cylinder (18), lifting cylinder (18) is installed on transmission assembly, the output of lifting cylinder (18) is installed with moving cylinder two (17), the output of moving cylinder two (17) is installed with clamping cylinder two (16), and clamping cylinder two (16) is installed with wire head clamping jaw two (15).

6. The wire arranging mechanism for a winding machine according to claim 5, wherein It also includes wire head clamping assembly one, and wire head clamping assembly one is equipped with two, and two wire head clamping assembly one is arranged on the both sides of magnetic ring (10), and wire head clamping assembly one is connected with the output of rotation cylinder (8).

7. The wire arranging mechanism for a winding machine according to claim 6, wherein Wire head clamping assembly one includes wire head clamping jaw one (12), clamping cylinder one (13) and moving cylinder one (14), the output of moving cylinder one (14) is connected with clamping cylinder one (13), and clamping cylinder one (13) is equipped with wire head clamping jaw one (12).

8. The wire arranging mechanism for a winding machine according to claim 3, wherein Clamping jaw (9) is equipped with claw, and the claw is used for clamping in the clamping groove of the end surface of magnetic ring (10).

Images