Clamp device for inductor processing

Abstract

The utility model relates to the technical field of inductor processing, and discloses a clamp device for inductor processing, which comprises a workbench and a fluted disc rotationally connected to the upper surface of the workbench. According to the clamp device for inductor machining, a fluted disc, a gear, moving arms and a circular guide rail are used in cooperation, so that the output end of a driving motor drives the fluted disc and a fixing base to rotate through rotation of a rotating shaft and the gear, and when the moving arms rotate to the front portion of the workbench, a boss drives the moving arm located on the front side to move backwards; the clamping plate located on the front side breaks away from fixing the inductance framework, so that when the inductance framework is wound, the front side of the inductance framework is in an unclamped state all the time, the remaining five sets of clamping frames fix the inductance framework, the crochet hook and the winder can move on the inductance framework, and the device can wind all coils on the inductance framework at a time; and the coil winding quality of the inductance coil is further improved.

Description

Technical Field

[0001] This utility model relates to the field of inductor processing technology, specifically to a fixture device for inductor processing. Background Technology

[0002] An inductor is a device that works based on the principle of electromagnetic induction. When current flows through a conductor, it generates an electromagnetic field around the conductor. This electromagnetic field, in turn, induces an effect on other conductors within the field's range. The effect on the conductor generating the electromagnetic field is called self-inductance, where the changing current in the conductor itself produces a changing magnetic field, which in turn affects the current in the conductor. The effect on other conductors within this electromagnetic field is called mutual inductance. Currently, existing inductor winding clamps use two sets of jaws to fix the coil frame, and the conductor is wound around the coil frame by rotating the two sets of jaws. However, existing inductor clamps always require two sets of jaws to hold the coil frame in place, which prevents the coil from being wound around the jaws on the coil frame, affecting the winding quality of the inductor. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a fixture device for inductor processing, which solves the problems mentioned in the background art.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a fixture device for inductor machining, comprising a worktable and a gear disk rotatably connected to the upper surface of the worktable. A rotating shaft is rotatably connected to the right front side of the upper surface of the worktable, and a gear is fixedly fitted on the outer surface of the rotating shaft. The gear meshes with the gear disk. A drive motor is installed on the right front side of the lower surface of the worktable, and the output end of the drive motor is fixedly connected to the rotating shaft. Six sets of fixed seats are fixedly connected to the upper surface of the gear disk. A moving groove is formed on the upper surface of the fixed seat. A moving arm is slidably connected to the inner wall of the moving groove. Two sets of sliding rods fixedly connected to the moving arm are slidably inserted into the inner wall of the fixed seat. A clamping frame is fixedly connected to the top of the inner side of the moving arm. A spring is fitted on the outer surface of the sliding rod. An inductor frame is provided at the inner end of the clamping frame. A circular guide rail is fixedly connected to the upper surface of the worktable, and a boss is provided on the front side of the outer surface of the circular guide rail.

[0007] Preferably, the clamping frame includes a connecting arm and a clamping head disposed inside the connecting arm. A fixing pin is fixedly inserted on both the upper and lower surfaces of the clamping head. A clamping plate is slidably fitted on the outer surface of the fixing pin. A compression spring is fitted on the outer surface of the fixing pin. Two sets of connecting bolts are inserted on the left side of the upper surface of the connecting arm. The bottom end of the connecting bolt passes through the upper surface of the clamping head. A nut is threaded onto the bottom of the outer surface of the connecting bolt.

[0008] Preferably, a winding rod groove is provided in the middle of the upper surface of the workbench, and two sets of support plates are fixedly connected to the middle of the upper surface of the workbench. A wire guide is fixedly connected to the upper surface of the support plate, and a hook hole and a wire groove are provided in the middle of the upper surface of the wire guide.

[0009] Preferably, the lower surface of the gear disc is fixedly connected with two sets of annular slide bars, and the upper surface of the worktable is provided with annular slide grooves that are adapted to the annular slide bars.

[0010] Preferably, a roller groove is provided at the bottom of the inner side of the movable arm, and a roller is rotatably connected to the inner wall of the roller groove.

[0011] Preferably, a ball bearing is provided on the right front side of the upper surface of the worktable, and the worktable is rotatably connected to the rotating shaft through the ball bearing.

[0012] (III) Beneficial Effects

[0013] Compared with the prior art, the present invention provides a fixture device for inductor machining, which has the following advantages:

[0014] 1. This inductor processing fixture device uses a gear plate, gears, a moving arm, and a circular guide rail in combination. The output end of the drive motor rotates through the rotating shaft and gears, driving the gear plate and the fixed base to rotate. When the moving arm rotates to the front of the worktable, the boss drives the moving arm located on the front side to move backward. The clamping plate located on the front side disengages from the inductor frame, so that the front side of the inductor frame is always in an unclamped state when winding. The remaining five sets of clamping frames fix the inductor frame. The hook and the winding device can move on the inductor frame, so that the device can wind the entire coil onto the inductor frame at one time, further improving the coil winding quality of the inductor coil.

[0015] 2. This inductor processing fixture device uses a clamping head, fixing pin, clamping plate, compression spring, and connecting bolts in conjunction. When clamping an inductor frame, the clamping plate clamps the upper and lower sides of the inductor frame, and the compression spring applies inward pressure to the clamping plate, thereby fixing the inductor frame. When processing different types of inductor coils, the operator can remove the connecting bolts and nuts and replace them with the corresponding clamping head, thus further enhancing the stability of the device in clamping the inductor frame and enabling the clamping of different types of inductor frames, further enhancing the applicability of the device. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic cross-sectional view of the present invention.

[0018] Figure 3 This is a partial structural diagram of the present invention;

[0019] Figure 4 , Figure 5 This is a schematic diagram showing a partial unfolded structure of the present invention.

[0020] In the diagram: 1. Workbench; 101. Winding rod groove; 2. Gear plate; 3. Rotating shaft; 4. Gear; 5. Drive motor; 6. Fixed base; 601. Moving groove; 7. Moving arm; 701. Roller groove; 8. Sliding rod; 9. Clamping frame; 901. Connecting arm; 902. Clamping head; 903. Fixing pin; 904. Clamping plate; 905. Compression spring; 906. Connecting bolt; 907. Nut; 10. Spring; 11. Inductor frame; 12. Circular guide rail; 1201. Boss; 13. Support plate; 14. Wire platform; 1401. Hook hole; 1402. Wire groove; 15. Roller. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1-5This utility model provides a technical solution: a fixture device for inductor machining, including a worktable 1 and a geared disc 2 rotatably connected to the upper surface of the worktable 1. A hook and winding device are provided at the bottom of the worktable 1. A rotating shaft 3 is rotatably connected to the right front side of the upper surface of the worktable 1. A gear 4 is fixedly mounted on the outer surface of the rotating shaft 3, and the gear 4 meshes with the geared disc 2. A drive motor 5 is installed on the right front side of the lower surface of the worktable 1. The output end of the drive motor 5 is fixedly connected to the rotating shaft 3. Six sets of fixed seats 6 are fixedly connected to the upper surface of the geared disc 2. A moving groove 601 is formed on the upper surface of the fixed seat 6. The inner wall of the moving groove 601... A sliding arm 7 is slidably connected. Two sets of sliding rods 8, fixedly connected to the sliding arm 7, are slidably inserted into the inner wall of the fixed base 6. A clamping frame 9 is fixedly connected to the top of the inner side of the sliding arm 7. A spring 10 is fitted on the outer surface of the sliding rod 8. An inductor frame 11 is provided at the inner end of the clamping frame 9. A circular guide rail 12 is fixedly connected to the upper surface of the worktable 1. A boss 1201 is provided on the front side of the outer surface of the circular guide rail 12. Through the cooperation of the gear plate 2, gear 4, sliding arm 7 and circular guide rail 12, the output end of the drive motor 5 drives the gear plate 2 and the fixed base 6 to rotate through the rotating shaft 3 and gear 4. When the sliding arm... When the 7th rotation is in front of the worktable 1, the boss 1201 drives the moving arm 7 located on the front side to move backward. The clamping plate 904 located on the front side disengages from the fixation of the inductor frame 11, so that the front side of the inductor frame 11 is always in an unclamped state when winding. The remaining five sets of clamping frames 9 fix the inductor frame 11. The hook and the winding device can move on the inductor frame 11, so that the device can wind the entire coil onto the inductor frame 11 at one time, further improving the coil winding quality of the inductor coil. Through the clamping head 902, fixing pin 903, clamping plate 904, and pressure The spring 905 and the connecting bolt 906 work together so that when the device clamps the inductor frame 11, the clamping plate 904 clamps the upper and lower sides of the inductor frame 11. The compression spring 905 applies inward pressure to the clamping plate 904, thereby fixing the inductor frame 11. When different models of inductor coils need to be processed, the operator can remove the connecting bolt 906 and nut 907 and replace the corresponding model of clamping head 902, thereby further enhancing the stability of the device in clamping the inductor frame 11 and enabling the clamping of different models of inductor frames 11, thus further enhancing the applicability of the device.

[0023] In this invention, to enable the device to adapt to different models of inductor frames 11, the clamping frame 9 includes a connecting arm 901 and a clamping head 902 disposed inside the connecting arm 901. Fixing pins 903 are fixedly inserted into both the upper and lower surfaces of the clamping head 902. A clamping plate 904 is slidably fitted onto the outer surface of the fixing pin 903, and a compression spring 905 is fitted onto the outer surface of the fixing pin 903. Two sets of connecting bolts 906 are inserted into the left side of the upper surface of the connecting arm 901. The bottom end of the connecting bolts 906 passes through the upper surface of the clamping head 902, and a nut 907 is threaded onto the bottom of the outer surface of the connecting bolts 906. This allows the operator to remove the connecting bolts 906 and the nuts 907 and replace the clamping head 902 with different models, thus enabling the device to adapt to different models of inductor frames 11.

[0024] In this invention, in order to allow space for the operation of the wire and the hook winding device, a winding rod groove 101 is provided in the middle of the upper surface of the workbench 1. Two sets of support plates 13 are fixedly connected to the middle of the upper surface of the workbench 1. A wire guide platform 14 is fixedly connected to the upper surface of the support plate 13. A hook hole 1401 and a wire groove 1402 are provided in the middle of the upper surface of the wire guide platform 14. By setting the winding rod groove 101, the hook hole 1401 and the wire groove 1402, the device allows space for the operation of the wire and the hook winding device.

[0025] In this invention, in order to further enhance the stability of the rotation of the gear disk 2, two sets of annular slide bars are fixedly connected to the lower surface of the gear disk 2, and annular grooves adapted to the annular slide bars are provided on the upper surface of the worktable 1. The stability of the rotation of the gear disk 2 is further enhanced by the cooperation between the annular slide bars and the annular grooves.

[0026] In this invention, in order to further enhance the smoothness of the movement of the movable arm 7, a roller groove 701 is provided at the bottom of the inner side of the movable arm 7. A roller 15 is rotatably connected to the inner wall of the roller groove 701, so that the movable arm 7 and the circular guide rail 12 are slidably connected through the roller 15, thereby further enhancing the smoothness of the movement of the movable arm 7.

[0027] In this invention, in order to further enhance the rotational stability of the rotating shaft 3, a ball bearing is provided on the right front side of the upper surface of the worktable 1. The worktable 1 is rotatably connected to the rotating shaft 3 through the ball bearing. By providing the ball bearing, the rotational stability of the rotating shaft 3 is further enhanced.

[0028] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0029] In use, the inductor frame 11 is inserted into the inside of the clamping head 902, the spring 10 is compressed, and the inside of the clamping head 902 presses against the circumference of the inductor frame 11. The compression spring 905 is compressed, and the compression spring 905 applies inward pressure to the clamping plate 904. The clamping plate 904 clamps the upper and lower sides of the inductor frame 11, thereby fixing the inductor frame 11. The drive motor 5 is started, and the output end of the drive motor 5 drives the rotating shaft 3 and gear 4 to rotate. The gear 4 drives the gear plate 2 to rotate, and the gear plate 2 drives the fixed seat 6 to rotate. The winding device and hook on the winding machine are installed on the bottom of the worktable 1. When the winding device is activated, the hook and winding arm move back and forth between the center and the front side of the inductor frame 11. When the moving arm 7 rotates to the front of the worktable 1, the boss 1201 drives the moving arm 7 located on the front side to move backward. The clamping plate 904 located on the front side disengages from the inductor frame 11, thereby avoiding the wire and the winding arm. When the inductor frame 11 rotates one revolution, the winding contacts, the wire is cut, and the coil is removed. When it is necessary to process different models of inductor coils, the connecting bolts 906 and nuts 907 are removed, and the corresponding clamping head 902 is replaced.

[0030] In summary, this inductor processing fixture device, through the cooperation of the gear plate 2, gear 4, moving arm 7 and circular guide rail 12, enables the output end of the drive motor 5 to rotate through the rotating shaft 3 and gear 4, thereby driving the gear plate 2 and the fixed seat 6 to rotate. When the moving arm 7 rotates to the front of the worktable 1, the boss 1201 drives the moving arm 7 located on the front side to move backward, and the clamping plate 904 located on the front side disengages from the fixation of the inductor frame 11. Thus, when the inductor frame 11 is wound, the front side of the inductor frame 11 is always in an unclamped state. The remaining five sets of clamping frames 9 fix the inductor frame 11, and the hook and winder can move on the inductor frame 11. This allows the device to wind all the coils on the inductor frame 11 at once, further improving the coil winding quality of the inductor coil.

[0031] This inductor processing fixture, through the cooperation of clamping head 902, fixing pin 903, clamping plate 904, compression spring 905, and connecting bolt 906, allows the clamping plate 904 to clamp the inductor frame 11 on both the upper and lower sides of the inductor frame 11 when the device clamps it. The compression spring 905 applies inward pressure to the clamping plate 904, thereby fixing the inductor frame 11. When different models of inductor coils need to be processed, the operator can remove the connecting bolt 906 and nut 907 and replace the clamping head 902 with the corresponding model, thereby further enhancing the stability of the device in clamping the inductor frame 11 and enabling the clamping of different models of inductor frames 11, thus further enhancing the applicability of the device.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A fixture device for inductive processing, comprising a worktable (1) and a toothed disc (2) rotatably connected to the upper surface of the worktable (1), characterized in that: A rotating shaft (3) is rotatably connected to the right front side of the upper surface of the workbench (1). A gear (4) is fixedly fitted on the outer surface of the rotating shaft (3). The gear (4) meshes with the gear plate (2). A drive motor (5) is installed on the right front side of the lower surface of the workbench (1). The output end of the drive motor (5) is fixedly connected to the rotating shaft (3). Six sets of fixed seats (6) are fixedly connected to the upper surface of the gear plate (2). A moving groove (601) is opened on the upper surface of the fixed seat (6). The moving groove (601) contains... The wall is slidably connected to a movable arm (7). Two sets of sliding rods (8) fixedly connected to the movable arm (7) are slidably inserted into the inner wall of the fixed base (6). A clamping frame (9) is fixedly connected to the top of the inner side of the movable arm (7). A spring (10) is fitted on the outer surface of the sliding rod (8). An inductor frame (11) is provided at the inner end of the clamping frame (9). A circular guide rail (12) is fixedly connected to the upper surface of the worktable (1). A boss (1201) is provided on the front side of the outer surface of the circular guide rail (12).

2. The fixture apparatus for inductive processing of claim 1, wherein: The clamping frame (9) includes a connecting arm (901) and a clamping head (902) disposed inside the connecting arm (901). The upper and lower surfaces of the clamping head (902) are fixedly inserted with fixing pins (903). The outer surface of the fixing pin (903) is slidably fitted with a clamping plate (904). The outer surface of the fixing pin (903) is fitted with a compression spring (905). Two sets of connecting bolts (906) are inserted on the left side of the upper surface of the connecting arm (901). The bottom end of the connecting bolt (906) passes through the upper surface of the clamping head (902). The bottom of the outer surface of the connecting bolt (906) is threaded with a nut (907).

3. The fixture apparatus for inductive processing of claim 1, wherein: The upper surface of the workbench (1) has a winding rod groove (101) in the middle. Two sets of support plates (13) are fixedly connected to the upper surface of the workbench (1). A wire platform (14) is fixedly connected to the upper surface of the support plate (13). A hook hole (1401) and a wire groove (1402) are opened in the middle of the upper surface of the wire platform (14).

4. The fixture apparatus for inductive processing of claim 1, wherein: Two sets of annular slide bars are fixedly connected to the lower surface of the toothed disc (2), and an annular slide groove adapted to the annular slide bars is opened on the upper surface of the worktable (1).

5. The fixture apparatus for inductive processing of claim 1, wherein: The bottom of the inner side of the movable arm (7) is provided with a roller groove (701), and a roller (15) is rotatably connected to the inner wall of the roller groove (701).

6. The fixture apparatus for inductive processing of claim 1, wherein: A ball bearing is provided on the right front side of the upper surface of the worktable (1), and the worktable (1) is rotatably connected to the rotating shaft (3) through the ball bearing.

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