Automatic coil winding device of magnetic ring winding machine

Abstract

The utility model relates to the technical field of magnetic ring winding machines, in particular to an automatic coil winding device of a magnetic ring winding machine, which comprises a collecting mechanism, a clamping mechanism is mounted at one end of the top of the collecting mechanism, a driving mechanism is mounted at the other end of the top of the collecting mechanism, and a winding mechanism is mounted in the driving mechanism. And the collecting mechanism comprises a supporting base, a collecting groove is embedded in the top of the supporting base, a buffer pad is glued in the collecting groove, a limiting groove is embedded in one end of the top of the supporting base, and a first hydraulic assembly is installed at the top of the supporting base. According to the improved automatic coil winding and falling device, the automatic winding and falling structure is arranged in the automatic coil winding and falling device to automatically wind and fall a wound magnetic ring, the mode that the wound magnetic ring needs to be manually taken out is avoided, the use efficiency of the magnetic ring winding machine is improved, meanwhile, the adjustable clamping mechanism is arranged to clamp and fix the magnetic rings of different diameter specifications and conduct winding operation, and the winding and falling efficiency is improved. And the suitability of the magnetic ring winding machine is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic ring winding machines, and particularly relates to a coil automatic rolling and falling device for a magnetic ring winding machine. Background Art

[0002] A magnetic ring winding machine is a winding device specifically used for producing annular magnetic components such as annular transformers and annular coils. The wire is wound around the magnetic ring to form required electronic components such as inductors. Through the continuous rotation of the wire storage ring and the slow rotation of the magnetic ring at the same time, the wire is gradually wound around the magnetic ring to become a coil.

[0003] When using a magnetic ring winding machine, workers often need to place the magnetic ring in the magnetic ring winding machine for fixation. After the winding operation, the wound magnetic ring is manually rolled and dropped, so that the wound magnetic ring falls out of the magnetic ring winding machine and is uniformly sorted and placed.

[0004] The inventor found the following problems in the prior art during the implementation of the present utility model: 1. Common magnetic ring winding machines often require manual rolling and dropping to remove the magnetic ring after winding, which is not convenient for the winding operation of the magnetic ring, resulting in a reduction in the use efficiency of the magnetic ring winding machine; 2. Most magnetic ring winding machines can only wind magnetic rings of the same diameter specification, and it is often not convenient to clamp and fix magnetic rings of different diameter specifications, resulting in a reduction in the adaptability of the magnetic ring winding machine. Summary of the Utility Model

[0005] The purpose of the present utility model is to provide a coil automatic rolling and falling device for a magnetic ring winding machine to solve the problems proposed in the above background art that common magnetic ring winding machines often require manual magnetic ring rolling and dropping operations after winding, resulting in a reduction in the use efficiency of the magnetic ring winding machine, and at the same time, most magnetic ring winding machines can only wind magnetic rings of the same diameter specification, resulting in a reduction in the adaptability of the magnetic ring winding machine to magnetic rings of different diameter specifications. To achieve the above purpose, the present utility model provides the following technical solution: A coil automatic rolling and falling device for a magnetic ring winding machine, including a collection mechanism, a clamping mechanism is installed at one end of the top of the collection mechanism, a driving mechanism is installed at the other end of the top of the collection mechanism, and a winding mechanism is installed inside the driving mechanism.

[0006] The collection mechanism includes a support base, a collection groove is embedded in the top of the support base, a buffer pad is glued inside the collection groove, a limit groove is embedded at one end of the top of the support base, a first hydraulic component is installed on the top of the support base, one end of the first hydraulic component is drivingly connected to the bottom of a support frame, a monitoring probe is installed on the top of the support frame, and a control component is installed on the top of the monitoring probe.

[0007] The clamping mechanism includes a clamping frame. On one side of the bottom of the clamping frame, a second hydraulic component is installed. One end of the second hydraulic component is drivingly connected to a driving rod. One end of a main clamping rod is rotatably connected to the top of the driving rod. Below the other end of the main clamping rod, a first driving motor is installed. The top of the first driving motor is drivingly connected to a main clamping wheel. One end of a linkage rod is rotatably connected to both sides of the top of the driving rod. The other end of the linkage rod is rotatably connected to an auxiliary clamping rod. One end of the auxiliary clamping rod is rotatably connected to an auxiliary clamping wheel. The outside of the auxiliary clamping wheel is fitted with a magnetic ring body.

[0008] The driving mechanism includes a driving frame. A positioning wheel is rotatably connected to one side of the driving frame. A positioning tooth groove is embedded in the outside of the positioning wheel. A second driving motor is installed on one side of the center of the driving frame. One end of the second driving motor is drivingly connected to a driving gear.

[0009] The winding mechanism includes a winding wheel. An arc-shaped rack is installed on the outside of the winding wheel. A coil support is installed inside the winding wheel. A coil body is rotatably connected inside the coil support. A third driving motor is installed on one side of the winding wheel. One end of the third driving motor is drivingly connected to an arc-shaped docking block.

[0010] Further preferably, the support frame is of an L-shaped structure, and the support frame is slidably connected to the limit groove through drivingly connecting one end of the first hydraulic component. When the first hydraulic component is at the shortest hydraulic distance, the monitoring probe is located directly above the magnetic ring body and the collection tank.

[0011] Further preferably, the main clamping rod is connected through the top of the driving rod in a penetrating connection structure with the center of the clamping frame, and the auxiliary clamping rod is rotatably connected through one end of the linkage rod to both ends of the clamping frame in a rotatable connection structure, and the main clamping rod and the second hydraulic component are parallel to each other.

[0012] Further preferably, the main clamping wheel and the two auxiliary clamping wheels are all rubber wheels with arc-shaped grooves embedded on the outside, and the outsides of the main clamping wheel and the two auxiliary clamping wheels are all fitted to the outside of the magnetic ring body.

[0013] Further preferably, the driving frame is a C-shaped arc structure installed inside the support frame, and two positioning wheels are rotatably connected to both the top and one side of the bottom of the driving frame, and the positioning wheels are all engaged with the arc-shaped rack on the outside of the winding wheel through the positioning tooth grooves embedded on the outside.

[0014] Further preferably, the winding wheel is a hollow ring structure provided with a notch, and the arc-shaped docking block is rotationally connected to one end of the notch of the winding wheel through drivingly connecting one end of the third driving motor, and the other end of the arc-shaped docking block is in contact with the other end of the notch, and at the same time, an arc-shaped rack is provided on the outside of the arc-shaped docking block.

[0015] Further preferably, the first hydraulic component, the second hydraulic component, the first drive motor, the second drive motor, the third drive motor, the monitoring probe and the control component are all electrically connected.

[0016] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0017] In the present utility model, a control component is provided to cooperate with the monitoring probe to observe and control the opening and closing of the wire winding wheel. In cooperation with the movable support frame, it is avoided that the wire winding wheel obstructs the movement of the magnetic ring during the winding operation. In cooperation with the clamping mechanism, it is convenient to automatically wind and unwind the magnetic ring, improve the discharging rate after the magnetic ring winding operation, and thus improve the use efficiency of the magnetic ring winding machine.

[0018] In the present utility model, an adjustable drive mechanism is used in the magnetic ring winding machine to drive three mutually linked clamping rods to cooperate with the clamping wheels to clamp and fix the magnetic ring, which is convenient for clamping magnetic rings with different diameter specifications, improves the clamping and fixing effect of the magnetic ring, and thus improves the adaptability of the magnetic ring winding machine. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a front view structural schematic diagram of the present utility model;

[0020] Figure 2 is an exploded enlarged structural schematic diagram of the collection mechanism of the present utility model;

[0021] Figure 3 is an enlarged structural schematic diagram of the clamping mechanism of the present utility model;

[0022] Figure 4 is an enlarged structural schematic diagram of the drive mechanism of the present utility model;

[0023] Figure 5 is an exploded enlarged structural schematic diagram of the wire winding mechanism of the present utility model.

[0024] In the figure: 1. Collection mechanism; 101. Support base; 102. Collection groove; 103. Buffer pad; 104. Limit groove; 105. First hydraulic component; 106. Support frame; 107. Monitoring probe; 108. Control component; 2. Clamping mechanism; 201. Clamping frame; 202. Second hydraulic component; 203. Driving rod; 204. Main clamping rod; 205. First driving motor; 206. Main clamping wheel; 207. Linking rod; 208. Auxiliary clamping rod; 209. Auxiliary clamping wheel; 2010. Magnetic ring body; 3. Driving mechanism; 301. Driving frame; 302. Positioning wheel; 303. Positioning tooth groove; 304. Second driving motor; 305. Driving gear; 4. Wire winding mechanism; 401. Wire winding wheel; 402. Arc-shaped rack; 403. Coil support; 404. Coil body; 405. Third driving motor; 406. Arc-shaped docking block. Detailed implementation manners

[0025] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technical staff in the art without creative work belong to the scope of protection of the present invention.

[0026] Please refer to Figures 1 to 5 , the present invention provides a technical solution: an automatic coil dropping device for a magnetic wire winding machine, including a collection mechanism 1. One end of the top of the collection mechanism 1 is installed with a clamping mechanism 2, and the other end of the top of the collection mechanism 1 is installed with a driving mechanism 3. A wire winding mechanism 4 is installed inside the driving mechanism 3.

[0027] The collection mechanism 1 includes a support base 101. A collection groove 102 is embedded in the top of the support base 101. A buffer pad 103 is glued inside the collection groove 102. A limit groove 104 is embedded at one end of the top of the support base 101. A first hydraulic component 105 is installed on the top of the support base 101. One end of the first hydraulic component 105 is drivingly connected to the bottom of a support frame 106. A monitoring probe 107 is installed on the top of the support frame 106. A control component 108 is installed on the top of the monitoring probe 107.

[0028] The clamping mechanism 2 includes a clamping frame 201. A second hydraulic component 202 is installed on one side of the bottom of the clamping frame 201. One end of the second hydraulic component 202 is drivingly connected to a driving rod 203. The top of the driving rod 203 is rotatably connected to one end of a main clamping rod 204. Below the other end of the main clamping rod 204, a first driving motor 205 is installed. The top of the first driving motor 205 is drivingly connected to a main clamping wheel 206. One end of a linkage rod 207 is rotatably connected to both sides of the top of the driving rod 203. The other end of the linkage rod 207 is rotatably connected to an auxiliary clamping rod 208. One end of the auxiliary clamping rod 208 is rotatably connected to an auxiliary clamping wheel 209. A magnetic ring body 2010 is attached to the outside of the auxiliary clamping wheel 209.

[0029] The driving mechanism 3 includes a driving frame 301. A positioning wheel 302 is rotatably connected to one side of the driving frame 301. A positioning tooth groove 303 is embedded in the outside of the positioning wheel 302. A second driving motor 304 is installed on one side of the center of the driving frame 301. One end of the second driving motor 304 is drivingly connected to a driving gear 305.

[0030] The winding mechanism 4 includes a winding wheel 401. An arc-shaped rack 402 is installed on the outside of the winding wheel 401. A coil bracket 403 is installed inside the winding wheel 401. A coil body 404 is rotatably connected inside the coil bracket 403. A third driving motor 405 is installed on one side of the winding wheel 401. One end of the third driving motor 405 is drivingly connected to an arc-shaped docking block 406.

[0031] In this embodiment, as Figure 1 and Figure 2 shown, the support frame 106 is of an L-shaped structure, and the support frame 106 is slidably connected to the limit groove 104 by drivingly connecting one end of the first hydraulic component 105. When the first hydraulic component 105 is at the shortest hydraulic distance, the monitoring probe 107 is located directly above the magnetic ring body 2010 and the collection groove 102; by setting the horizontally movable support frame 106 to drive the winding wheel 401 to move, and cooperating with the monitoring probe 107 to monitor the winding condition of the magnetic ring, it is convenient to take out the magnetic ring after winding by the winding wheel 401, and at the same time, it is convenient for the automatic coiling operation of the magnetic ring, improving the operation effect of the magnetic ring winding machine.

[0032] In this embodiment, as Figure 1 and Figure 2As shown, the main clamping rod 204 forms a through connection structure with the center of the clamping frame 201 by rotatably connecting the top of the driving rod 203, and the auxiliary clamping rod 208 forms a rotational connection structure with both ends of the clamping frame 201 by rotatably connecting one end of the linkage rod 207. Moreover, the main clamping rod 204 and the second hydraulic component 202 are parallel to each other. By setting the main clamping rod 204 to drive the two auxiliary clamping rods 208 to move together to clamp the magnetic ring, it is convenient to roll down the wound magnetic ring and also convenient to fix magnetic rings of different diameter specifications, improving the adaptability of the magnetic ring winding machine.

[0033] In this embodiment, as Figure 1 and Figure 3 shown, the main clamping wheel 206 and the two auxiliary clamping wheels 209 are both rubber wheels with arc-shaped grooves embedded on the outside, and the outsides of the main clamping wheel 206 and the two auxiliary clamping wheels 209 are both attached to the outside of the magnetic ring body 2010. By setting three rubber clamping wheels with arc-shaped grooves to clamp and fix the magnetic ring, the fixing effect on the magnetic ring is improved, the stability during the magnetic ring winding operation is enhanced, and at the same time, it is convenient for the first driving motor 205 to drive the main clamping wheel 206 to drive the two auxiliary clamping wheels 209 to drive the magnetic ring to rotate, improving the winding effect of the magnetic ring winding machine.

[0034] In this embodiment, as Figure 1 and Figure 4 shown, the driving frame 301 is a C-shaped arc structure installed inside the support frame 106, and two positioning wheels 302 are rotatably connected to one side of the top and bottom of the driving frame 301. Moreover, the positioning wheels 302 are both meshed with the arc-shaped rack 402 on the outside of the winding wheel 401 through the positioning tooth grooves 303 embedded on the outside. By setting the positioning wheels 302 to cooperate with the driving gear 305 to be meshed with the arc-shaped rack 402 on the outside of the winding wheel 401 to drive the winding wheel 401 to rotate inside the driving frame 301, the stability of the rotation of the winding wheel 401 is improved, and further the stability of the magnetic ring winding of the magnetic ring winding machine is enhanced.

[0035] In this embodiment, as Figure 1 and Figure 5 shown, the winding wheel 401 is a hollow ring structure with a notch, and the arc-shaped docking block 406 forms a rotational connection structure with one end of the notch of the winding wheel 401 by driving and connecting one end of the third driving motor 405. Moreover, the other end of the arc-shaped docking block 406 is mutually attached to the other end of the notch, and at the same time, an arc-shaped rack 402 is arranged on the outside of the arc-shaped docking block 406. By setting the winding wheel 401 with a notch structure to cooperate with the rotatable arc-shaped docking block 406 to form a circular ring as a whole, it is convenient to move the magnetic ring from the notch of the winding wheel 401, and further convenient for the operations of winding and rolling down the magnetic ring, improving the operation efficiency of the magnetic ring winding machine.

[0036] In this embodiment, asFigure 1 and Figure 2 As shown in Figure 2 , the first hydraulic component 105, the second hydraulic component 202, the first drive motor 205, the second drive motor 304, the third drive motor 405, the monitoring probe 107 and the control component 108 are all electrically connected; by setting the monitoring probe 107 to monitor the magnetic ring winding operation below, and after the winding is completed, the control component 108 controls the movement of the clamping rod to perform the operation of rolling the magnetic ring and dropping it into the collection tank 102 below for centralized collection, avoiding the cumbersome manual contact for discharging and improving the operation effect of the magnetic ring winding machine.

[0037] Usage method and advantages of the present utility model: For the coil automatic rolling device of this magnetic ring winding machine, during use, the working process is as follows:

[0038] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 shown, first, the operator places the magnetic ring to be wound between the main clamping wheel 206 and the two auxiliary clamping wheels 209; then the monitoring probe 107 monitors, and the control component 108 drives the second hydraulic component 202 to drive the driving rod 203 to move, thereby driving the main clamping rod 204 and the auxiliary clamping rods 208 arranged on both sides to drive the three clamping wheels to move under the action of the linkage rod 207, so as to clamp and fix the magnetic ring; then the first hydraulic component 105 drives the support frame 106 to move, driving the notch of the winding wheel 401 to move inside the magnetic ring. At the same time, the third drive motor 405 drives the arc-shaped docking block 406 to rotate, so that one end of the arc-shaped docking block 406 fits with the other end of the notch, so that the arc-shaped docking block 406 and the winding wheel 401 form a circular whole; then connect one end of the coil body 404 inside the winding wheel 401 to the magnetic ring, and then the second drive motor 304 can be driven to drive the drive gear 305 to rotate, and cooperate with the positioning wheel 302 in the drive frame 301 to jointly mesh with the arc-shaped rack 402 outside the winding wheel 401, thereby driving the winding wheel 401 to rotate, and cooperating with the first drive motor 205 to drive the main clamping wheel 206 to rotate to drive the magnetic ring to rotate itself, so as to wind the magnetic ring; finally, after the winding is completed, the wire is cut, and with the arc-shaped docking block 406 opened, the support frame 106 moves outwards to drive the winding wheel 401 to move outside the magnetic ring. At this time, the second hydraulic component 202 starts to cancel the clamping of the magnetic ring, so that the magnetic ring can automatically roll and fall into the collection tank 102 below for centralized collection, and the winding operation of the magnetic ring can be completed.

[0039] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A coil automatic winding device for a magnetic winding machine, comprising a collecting mechanism (1), characterized in that: A clamping mechanism (2) is installed at one end of the top of the collecting mechanism (1), a driving mechanism (3) is installed at the other end of the top of the collecting mechanism (1), and a winding mechanism (4) is installed inside the driving mechanism (3); The collecting mechanism (1) comprises a supporting base (101), a collecting tank (102) is embedded in the top of the supporting base (101), a buffer pad (103) is glued inside the collecting tank (102), a limiting groove (104) is embedded in one end of the top of the supporting base (101), a first hydraulic component (105) is installed on the top of the supporting base (101), one end of the first hydraulic component (105) is drivingly connected to the bottom of a supporting frame (106), a monitoring probe (107) is installed on the top of the supporting frame (106), and a control component (108) is installed on the top of the monitoring probe (107); The clamping mechanism (2) comprises a clamping frame (201), a second hydraulic assembly (202) is installed on one side of the bottom of the clamping frame (201), one end of the second hydraulic assembly (202) is rotatably connected to a driving rod (203), the top of the driving rod (203) is rotatably connected to one end of a main clamping rod (204), a first driving motor (205) is installed below the other end of the main clamping rod (204), the top of the first driving motor (205) is rotatably connected to a main clamping wheel (206), both sides of the top of the driving rod (203) are rotatably connected to one end of a linkage rod (207), the other end of the linkage rod (207) is rotatably connected to an auxiliary clamping rod (208), one end of the auxiliary clamping rod (208) is rotatably connected to an auxiliary clamping wheel (209), and the outside of the auxiliary clamping wheel (209) is attached to a magnetic ring body (2010); The driving mechanism (3) comprises a driving frame (301), one side of the driving frame (301) is rotatably connected to a positioning wheel (302), the outside of the positioning wheel (302) is embedded with a positioning tooth groove (303), a second driving motor (304) is installed on one side of the center of the driving frame (301), and one end of the second driving motor (304) is drivingly connected to a driving gear (305); The winding mechanism (4) comprises a winding wheel (401), an arc-shaped rack (402) is installed on the outside of the winding wheel (401), a coil support (403) is installed on the inside of the winding wheel (401), a coil body (404) is rotatably connected to the inside of the coil support (403), a third driving motor (405) is installed on one side of the winding wheel (401), and one end of the third driving motor (405) is drivingly connected to an arc-shaped docking block (406).

2. The automatic coil-off device for a magnetic winding machine according to claim 1, characterized in that: The support frame (106) is an L-shaped structure, and the support frame (106) forms a sliding connection structure with the limit groove (104) by driving one end of the first hydraulic component (105), and when the first hydraulic component (105) is at the shortest hydraulic distance, the monitoring probe (107) is located directly above the magnetic ring body (2010) and the collection groove (102).

3. The automatic coil-off device for a magnetic winding machine according to claim 1, characterized in that: The main clamping rod (204) is connected to the top of the driving rod (203) by rotation and forms a through-connection structure with the center of the clamping frame (201), and the auxiliary clamping rod (208) is connected to one end of the linkage rod (207) by rotation and forms a rotation connection structure with both ends of the clamping frame (201), and the main clamping rod (204) and the second hydraulic assembly (202) are parallel to each other.

4. The automatic coil-off device for a magnetic winding machine according to claim 1, characterized in that: The main clamping wheel (206) and the two auxiliary clamping wheels (209) are both rubber wheels with arc grooves embedded in the outside, and the outsides of the main clamping wheel (206) and the two auxiliary clamping wheels (209) are both fitted to the outside of the magnetic ring body (2010).

5. The automatic coil-off device for a magnetic winding machine according to claim 1, characterized in that: The driving frame (301) is a C-shaped arc structure installed inside the support frame (106), and the top and bottom sides of the driving frame (301) are both rotatably connected to two positioning wheels (302), and the positioning wheels (302) are meshed with the arc-shaped racks (402) outside the winding wheel (401) through externally embedded positioning tooth grooves (303).

6. The automatic coil-off device for a magnetic winding machine according to claim 1, characterized in that: The winding wheel (401) is a hollow annular structure provided with a notch, and the arc-shaped docking block (406) is connected to one end of the notch of the winding wheel (401) by driving, so as to form a rotation connection structure, and the other end of the arc-shaped docking block (406) is fitted with the other end of the notch, and an arc-shaped rack (402) is provided outside the arc-shaped docking block (406).

7. The automatic coil-off device for a magnetic winding machine according to claim 1, characterized in that: The first hydraulic component (105), the second hydraulic component (202), the first drive motor (205), the second drive motor (304), the third drive motor (405), the monitoring probe (107) and the control component (108) are all electrically connected.

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