Automatic high-frequency inductor winding machine

Abstract

The application provides an automatic high-frequency inductor winding machine, which comprises the following mechanisms: a rack, an extension frame, a limiting wheel movably connected to the outer side of the extension frame, a telescopic air cylinder, a sliding seat, a connecting shaft movably connected to the front end of the sliding seat, a guide wheel and a second guide wheel fixedly arranged at the bottom and the top of the connecting shaft respectively, and an annular inductor driven to rotate outside the limiting wheel in the rotating process of the guide wheel, wherein the annular inductor is driven to rotate in the winding operation, the limiting wheel is a rubber wheel, the combined structure of the limiting wheel and the guide wheel is suitable for adaptive clamping treatment of the annular inductor in the winding operation, the annular inductor is driven to rotate on the device, and the device is matched with the winding machine to realize two-side winding treatment of the inductor on a single work station, so that the problems of low winding efficiency and complex structure design of the inductor winding machine are solved.

Description

Technical Field

[0001] This invention relates to the field of winding machines, specifically to an automatic high-frequency inductor winding machine. Background Technology

[0002] Inductor winding is machined using a winding machine. The inductor has a toroidal shape. Due to the structural dimensions of the inductor, conventional tooling has a large clamping contact area on the inductor surface when clamping it for winding. When the winding mechanism of the winding machine is used to wind the inductor, it is generally designed to be fixed to take into account the positioning of the copper wire. Therefore, the inductor clamping tool of the winding machine needs to be designed to drive the inductor to rotate synchronously, resulting in a complex overall structural design.

[0003] In the above-mentioned work process, the clamping fixture for the inductor cannot achieve autonomous feeding. During the operation, the clamping fixture rotates horizontally and clamps the inductor, while the winding mechanism moves up and down. In this coordinated operation, a single station generally only performs winding operations on one side of the inductor. Therefore, the winding machine generally adopts a dual-station mobile winding operation. That is, after completing the winding of one side of the inductor, a worker or robotic arm needs to move the inductor to the next station to perform the winding operation on the other side of the inductor.

[0004] To address the problems of low winding efficiency and complex structural design in existing inductor winding machines, the inventors proposed an automatic high-frequency inductor winding machine. The main improvement lies in the clamping fixture of the inductor, which can realize the loading and unloading of inductors and drive the inductor to rotate in coordination with the winding mechanism of the winding machine to complete the winding processing of both sides of the inductor at a single station. Summary of the Invention

[0005] The present invention provides an automatic high-frequency inductor winding machine to solve the problems of low winding efficiency and complex structural design of inductor winding machines mentioned in the background art.

[0006] To achieve the above objectives, the technical solution provided by this invention is: an automatic high-frequency inductor winding machine, comprising the following mechanisms:

[0007] The frame has mounting plates inserted into both its front and rear sides, and a guide groove is fixed in the middle of the frame.

[0008] An extension frame, wherein a limit wheel is movably connected to the outer side of the extension frame;

[0009] A telescopic cylinder, the right end of which is fixedly connected to the middle of the frame;

[0010] A slide block, the front end of which is movably connected to a connecting shaft, and a guide wheel and a second guide wheel are respectively fixed at the bottom and top of the connecting shaft.

[0011] Further, the top of the mounting plate is fixedly provided with a mounting seat, and the outer side of the mounting seat is fixedly connected with a sliding table air cylinder.

[0012] The sliding table air cylinder is assembled on the winding machine, the working position of the rack is changed through the cooperation of the mounting seat and the mounting plate, the winding mechanism of the existing winding machine is not improved, and the device is matched with the winding mechanism of the existing winding machine.

[0013] Further, the right end of the rack is fixedly provided with a stabilizing frame, and the right end of the stabilizing frame is movably connected with an auxiliary rod.

[0014] The design of the stabilizing frame and the auxiliary rod maintains the stability of the sliding seat together with the curved rod and the telescopic air cylinder, and reduces the abnormal shaking of the sliding seat in the front and back directions of the rack.

[0015] Further, the left end of the rack is movably connected with the outer side of the sliding seat, and the front and back structures of the rack are symmetrical about the middle part.

[0016] The front and back sides of the rack are symmetrically arranged, which facilitates users to reasonably plan the assembly position of the sliding table air cylinder according to the internal structure design of the winding machine.

[0017] Further, the number of the extension frames is two, and the right ends of the two extension frames are fixedly connected with the left end front side and the left end back side of the rack respectively.

[0018] The extension frame is matched with the limiting wheel, the limiting wheel is a rubber wheel, and the limiting wheel avoids causing extrusion damage to the wire harness wound outside the annular inductor.

[0019] Further, the output end of the telescopic air cylinder is fixedly connected with the right end of the sliding seat, and the output end of the telescopic air cylinder is movably connected with a curved rod, and the top end of the curved rod is movably connected with the top end of the auxiliary rod.

[0020] The curved rod, the auxiliary rod and the stabilizing frame are matched to reduce the working shaking of the telescopic air cylinder and ensure the moving guiding accuracy of the sliding seat.

[0021] Further, the top of the sliding seat is fixedly provided with a guide plate, and the bottom surface of the guide plate is movably connected with the left end top of the rack.

[0022] The sliding seat and the guide plate are arranged to avoid the sliding seat from falling off from the middle part of the rack, the rack has an open structure, the structure design of the device is simplified, and subsequent equipment maintenance is facilitated.

[0023] Further, the middle part of the sliding seat is fixedly provided with a first motor, the output end of the first motor is fixedly provided with a second guide wheel, and the outer side of the second guide wheel is drivingly connected with the outer side of the first guide wheel through a belt.

[0024] The first motor and the second guide wheel are designed to be used to drive the guide wheel at the left end of the sliding base.

[0025] Compared with the prior art, the technical scheme provided by the application has the following beneficial effects:

[0026] The application provides an automatic high-frequency inductor winding machine, a first motor is connected with a second guide wheel and a first guide wheel through a belt transmission, so that the driving of the guide wheel is completed, and the guide wheel drives a ring-shaped inductor to rotate outside a limiting wheel in the rotating process, the limiting wheel is a rubber wheel, the adaptability of the combination structure of the limiting wheel and the guide wheel to the ring-shaped inductor in the winding operation is completed, the ring-shaped inductor is driven to rotate on the device, and the device cooperates with the winding machine to complete the winding on both sides of the inductor at a single station.

[0027] The application provides an automatic high-frequency inductor winding machine, limiting wheels are arranged on the left end front side and the left end rear side of a rack, the working position of a guide wheel is changed, the guide wheel and the limiting wheels are matched to clamp a ring-shaped inductor, the lifting of the rack is handled through a sliding table cylinder, a worker places the ring-shaped inductor in a specified area, and the feeding and discharging operation of the ring-shaped inductor on the device is completed.

[0028] The application provides an automatic high-frequency inductor winding machine, the front side and the rear side of the rack are designed in a symmetrical structure, a user can adjust the assembly position of a sliding table cylinder in the winding machine according to the actual structure design of the winding machine, the structure change of an existing winding machine is reduced when the user deploys the device, the quick and low-cost replacement of an inductor clamping mechanism of the existing winding machine by the device is completed.

[0029] The application provides an automatic high-frequency inductor winding machine, through the cooperation of a crank, an auxiliary rod and a stabilizing frame, the output end stability of a telescopic cylinder is ensured, the sliding stability of a sliding base on a rack is improved, the overall structure design is simple and reasonable, the front side and the rear side of the rack are designed in a symmetrical structure, a guide groove is matched, the rack structure of the device is designed in an open type, and subsequent equipment maintenance is facilitated.

[0030] The parts not involved in the device are the same as or can be realized by the prior art. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 It is a perspective view of the novel structure of the application;

[0032] Figure 2 It is a perspective view of the novel structure of the application;

[0033] Figure 3 It is a half-cut perspective view of the novel rack structure of the application;

[0034] Figure 4A perspective view of a novel slide structure of the present application;

[0035] Figure 5 A perspective view of a novel slide structure of the present application;

[0036] Figure 6 A perspective view of a novel slide structure of the present application;

[0037] Frame-1; mounting plate-11; guide slot-12; mounting seat-13; slide cylinder-14;

[0038] Extension frame-2; limit wheel-21;

[0039] Telescopic cylinder-3; curved rod-31;

[0040] Slide-4; first motor-41; second guide wheel-42;

[0041] Connecting shaft-5;

[0042] Guide wheel-6;

[0043] First guide wheel-7;

[0044] Stabilizing frame-8;

[0045] Auxiliary rod-9. DETAILED DESCRIPTION

[0046] In order to facilitate the understanding of the present application, the present application will be described more fully below in connection with the accompanying drawings, in which several embodiments of the present application are shown. The present application may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and fully convey the scope of the application to those skilled in the art.

[0047] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be intervening elements; when an element is referred to as being "connected" to another element, it can be directly connected to the other element or there can be intervening elements; the terms "vertical", "horizontal", "left", "right", and similar terms as used herein are for purposes of description only and not intended to be limiting.

[0048] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs; the terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application; the use of the terms "and / or" includes a combination of one or more of the associated listed items. EMBODIMENTS

[0049] ReferringFigures 1-6 The utility model provides an automatic high frequency inductance winding machine, comprising the following mechanism:

[0050] Frame 1, the front and rear sides of frame 1 are inserted with mounting plate 11, and the middle part of frame 1 is fixedly provided with guide groove 12;

[0051] Extension frame 2, the outer side of extension frame 2 is movably connected with limiting wheel 21;

[0052] Telescopic cylinder 3, the right end of telescopic cylinder 3 is fixedly connected with the middle part of frame 1;

[0053] Slide base 4, the front end of slide base 4 is movably connected with connecting shaft 5, and the bottom and top of connecting shaft 5 are fixedly provided with guide wheel 6 and second guide wheel 42 respectively.

[0054] In the embodiment, as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 6 , the top of mounting plate 11 is fixedly provided with mounting seat 13, and mounting seat 13 is fixedly connected with slide table cylinder 14 on the outer side.

[0055] Slide table cylinder 14 is assembled in the existing winding machine, and the inductance clamping mechanism of the existing winding machine is replaced by the device, and the working position of frame 1 is adjusted by the design of mounting seat 13 and mounting plate 11.

[0056] In order to realize the lifting design of frame 1 in the winding machine, in combination with the structural design that guide wheel 6 and limiting wheel 21 cooperate to clamp the annular inductance, slide table cylinder 14 is selected as the lifting driving source of frame 1, and telescopic cylinder 3 is selected as the power source for realizing the clamping function, so that the overall structural design is reasonable and subsequent use is facilitated.

[0057] In the embodiment, as shown in Figure 1 、 Figure 2 、 Figure 3 and Figure 6 , the right end of frame 1 is fixedly provided with stabilizing frame 8, and the right end of stabilizing frame 8 is movably connected with auxiliary rod 9.

[0058] Stabilizing frame 8 and auxiliary rod 9 are arranged at the right end of frame 1, wherein auxiliary rod 9 cooperates with crank rod 31, telescopic cylinder 3 changes the working position of slide base 4 in frame 1, and the working position adjustment of guide wheel 6 is completed.

[0059] The left end front side and the left end rear side of frame 1 are both provided with limiting wheel 21, the working position of guide wheel 6 is changed, the annular inductance is clamped by the cooperation of guide wheel 6 and limiting wheel 21, the lifting of frame 1 is handled in cooperation with slide table cylinder 14, the worker places the annular inductance in the specified area, and the annular inductance feeding and discharging operation of the device is completed.

[0060] In this embodiment, as shown in Figure 1 , Figure 2 , Figure 3 and Figure 6 , the middle part of the left end of the rack 1 is movably connected to the outer side of the sliding seat 4, and the front and rear structures of the rack 1 are symmetrical about the middle part.

[0061] The front and rear symmetrical structure design of the rack 1 facilitates the user to adjust the assembly position of the sliding table air cylinder 14 in the winding machine according to the actual structure design of the winding machine, reduces the structural changes of the existing winding machine when deploying the device, and completes the quick and low-cost replacement of the inductance clamping mechanism of the existing winding machine by the device.

[0062] In this embodiment, as shown in Figure 1 , Figure 2 , Figure 3 and Figure 6 , the number of extension frames 2 is two, and the right ends of the two extension frames 2 are respectively fixedly connected to the left end front side and the left end rear side of the rack 1.

[0063] The design of the extension frame 2 uses the limiting wheel 21 as a rubber wheel to reduce the wear between the limiting wheel 21 and the copper wire outside the annular inductor, and the extension frame 2 completes the work position locking of the limiting wheel 21.

[0064] In this embodiment, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 , the output end of the telescopic cylinder 3 is fixedly connected to the right end of the sliding seat 4, and the output end of the telescopic cylinder 3 movably connects a curved rod 31, and the top end of the curved rod 31 movably connects the top end of the auxiliary rod 9.

[0065] During the operation of the telescopic cylinder 3, through the cooperation of the curved rod 31, the auxiliary rod 9 and the stabilizing frame 8, the telescopic stability of the output end of the telescopic cylinder 3 is ensured, the sliding stability of the sliding seat 4 on the rack 1 is improved, the overall structure design is simple and reasonable, and at the same time, the front and rear symmetrical design of the rack 1 cooperates with the guide groove 12 to realize the open design of the rack 1 structure of the device, which is convenient for subsequent equipment maintenance and processing.

[0066] In this embodiment, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , a guide plate is fixedly arranged on the top of the sliding seat 4, and the bottom surface of the guide plate is movably connected to the top of the left end of the rack 1.

[0067] The sliding seat 4 cooperates with the guide plate to complete the quick assembly and disassembly of the sliding seat 4 on the rack 1.

[0068] In the embodiment, as shown in Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 , the middle part of the sliding base 4 is fixedly provided with a first motor 41, the output end of the first motor 41 is fixedly provided with a second guide wheel 42, and the outer side of the second guide wheel 42 is connected with the outer side of the first guide wheel 7 through a belt drive.

[0069] The first motor 41 is connected with the first guide wheel 7 through the belt drive of the second guide wheel 42, so as to complete the driving of the guide wheel 6. In the rotating process of the guide wheel 6, the annular inductor is driven to rotate outside the limiting wheel 21. The limiting wheel 21 is a rubber wheel, so as to complete the adaptive clamping treatment of the combination structure of the limiting wheel 21 and the guide wheel 6 on the annular inductor in the winding operation. The annular inductor is driven to rotate on the device, and the device cooperates with the winding machine to realize the winding treatment of the inductor on both sides in a single station.

[0070] In the embodiment,

[0071] In order to further improve the winding efficiency of the inductor, the upper and lower working positions of the inductor are fixed during the operation of the existing winding machine, and the winding mechanism needs to be lifted up and down. The rack 1 cooperates with the sliding table air cylinder 14 to complete the lifting of the device, and the lifting and rotating operations of the annular inductor are completed. The device starts to reciprocate up and down in the winding machine, cooperates with the winding mechanism which reciprocates up and down in the winding machine, and further improves the winding efficiency of the inductor.

[0072] The above-mentioned embodiments only express some embodiments of the present application, and the description is more specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application; it should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application; therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. An automatic high-frequency inductor winding machine, characterized in that: Including the following organizations: The frame (1) has mounting plates (11) inserted into both the front and rear sides, and a guide groove (12) is fixed in the middle of the frame (1). Extension frame (2), with a limit wheel (21) movably connected to the outer side of the extension frame (2); Telescopic cylinder (3), the right end of which is fixedly connected to the middle part of the frame (1); The slide (4) is movably connected to the front end of the slide (4) and the connecting shaft (5) is fixed with a guide wheel (6) and a second guide wheel (42) at the bottom and top of the connecting shaft (5), respectively. A stabilizing frame (8) is fixedly provided at the right end of the frame (1), and an auxiliary rod (9) is movably connected to the right end of the stabilizing frame (8). The number of the extension frame (2) is two, and the right ends of the two extension frames (2) are fixedly connected to the front left side and the rear left side of the frame (1), respectively. The output end of the telescopic cylinder (3) is fixedly connected to the right end of the slide (4), and the output end of the telescopic cylinder (3) is movably connected to a crank (31), the top end of which is movably connected to the top end of the auxiliary rod (9). A first motor (41) is fixed in the middle of the slide (4), and a second guide wheel (42) is fixed at the output end of the first motor (41). The outer side of the second guide wheel (42) is connected to the outer side of the first guide wheel (7) by belt drive.

2. The automatic high-frequency inductor winding machine according to claim 1, characterized in that: The top of the mounting plate (11) is fixedly provided with a mounting base (13), and a slide cylinder (14) is fixedly connected to the outside of the mounting base (13).

3. The automatic high-frequency inductor winding machine according to claim 1, characterized in that: The left end of the frame (1) is movably connected to the outside of the slide (4), and the front and rear structures of the frame (1) are symmetrical about its middle part.

4. The automatic high-frequency inductor winding machine according to claim 1, characterized in that: The top of the slide (4) is fixed with a guide plate, the bottom surface of which is movably connected to the top left end of the frame (1).

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