Voice coil motor vibrator

Abstract

The utility model relates to the technical field of vibration turn-over devices, and discloses a voice coil motor vibrator, which comprises a base plate used for forming a fixed surface, vibration springs are fixedly arranged at four corners of the upper end face of the base plate, and the upper end faces of the vibration springs are respectively fixed at four corners of the lower end face of the same vibration plate. Pits for fixing the hot-fix rhinestones are formed in the upper end face of the vibration disc at intervals, a motor is fixedly arranged on the lower end face of the vibration disc and used for providing high-frequency vibration for the vibration disc so that the orientation of the hot-fix rhinestones can be adjusted, and the motor is a voice coil motor and particularly can be a TMEC cylindrical voice coil motor. High-frequency accurate linear vibration can be generated, so that the hot fix rhinestones are vibrated and turned over on the vibration disc. According to the utility model, the vibration amplitude of the ironed rhinestone can be directly observed and adjusted by arranging the amplitude pressing plate, so that the efficiency of turning over the ironed rhinestone is effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration flippers, in particular to a voice coil motor vibrator. Background Art

[0002] Hot-melt diamonds are fixed on the surface of various crafts and decorations by hot-melt bonding. One end of the hot-melt diamond is large and the other end is small and pointed. In the existing production process, they are manually arranged and turned over to make the large and small ends face the same direction, which is convenient for hot-melt bonding. However, manual processing is inefficient and has poor economic benefits. Utility Model Content

[0003] The technical problem to be solved by the utility model is: in order to overcome the above problems, a voice coil motor vibrator is provided, which solves the above problems.

[0004] The utility model solves the technical problem by adopting the following technical solutions:

[0005] The voice coil motor vibrator comprises a chassis for forming a fixing surface, wherein vibration springs are fixedly arranged at the four corners of the upper end surface of the chassis, and the upper end surfaces of the vibration springs are respectively fixed at the four corners of the lower end surface of the same vibration plate, and the upper end surface of the vibration plate is provided with pits for fixing hot drills at intervals, and a motor is fixedly arranged at the lower end surface of the vibration plate for providing high-frequency vibration to the vibration plate so as to adjust the direction of the hot drill.

[0006] Preferably, the motor is a voice coil motor, specifically a TMEC cylindrical voice coil motor, which can generate high-frequency and accurate linear vibration to enable the hot drill to vibrate and flip on the vibration plate.

[0007] Preferably, an adjusting screw is fixedly provided at the four corners of the upper end surface of the vibration plate, and an amplitude pressing plate is also provided. The four corners of the amplitude pressing plate are provided with round holes sleeved on the adjusting screw, and an adjusting nut is respectively provided at the four corners of the amplitude pressing plate. The adjusting nut is rotatably provided on the upper end surface of the amplitude pressing plate and is threadedly connected with the adjusting screw. By rotating the adjusting nut, the height of the amplitude pressing plate can be adjusted to achieve rigid control of the vibration height of the hot drill.

[0008] Preferably, the vibration displacement direction of the axis of the motor is vertical up and down, thereby providing a vibration force to the hot drill to make it flip and thus unify the direction.

[0009] Preferably, in order to facilitate the adjustment of the falling back of the hot diamond after vibration at different heights, the amplitude pressing plate is transparent, which is convenient for observation.

[0010] Preferably, in order to maintain good visibility and reduce scratches after high-frequency vibration friction impact, a transparent silicone protective film is fixedly attached to the lower end surface of the amplitude pressing plate, which can protect the hot drill and effectively reduce the scratches on the lower end surface of the amplitude pressing plate caused by the hot drill.

[0011] The advantages and positive effects of the utility model are:

[0012] By setting the amplitude pressure plate, the vibration amplitude of the hot drill can be directly observed and adjusted, thereby effectively improving the efficiency of turning over the hot drill. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0014] Figure 1 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION

[0015] Now the utility model is further described in detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, which only illustrate the basic structure of the utility model in a schematic manner, and therefore only show the components related to the utility model.

[0016] The following is a further description of the embodiments of the present invention in conjunction with the accompanying drawings:

[0017] like Figure 1 As shown, the voice coil motor vibrator of the utility model comprises a chassis 15 for forming a fixing surface, and vibration springs 14 are fixedly provided at four corners of the upper end surface of the chassis 15, and the upper end surfaces of the vibration springs 14 are respectively fixed at four corners of the lower end surface of the same vibration plate 13, and pits for fixing hot drills are arranged at intervals on the upper end surface of the vibration plate 13, and a motor 16 is fixedly provided on the lower end surface of the vibration plate 13 for providing high-frequency vibration to the vibration plate 13 so as to adjust the direction of the hot drill.

[0018] Preferably, the motor 16 is a voice coil motor, specifically a TMEC cylindrical voice coil motor, which can generate high-frequency and accurate linear vibration to enable the hot drill to vibrate and flip on the vibration plate 13 .

[0019] Preferably, an adjusting screw 12 is fixedly provided at the four corners of the upper end surface of the vibration plate 13, and an amplitude pressing plate 10 is further provided. The four corners of the amplitude pressing plate 10 are provided with round holes sleeved on the adjusting screw 12, and an adjusting nut 11 is respectively provided at the four corners of the amplitude pressing plate 10. The adjusting nut 11 is rotatably provided on the upper end surface of the amplitude pressing plate 10 and is threadedly connected with the adjusting screw 12. By rotating the adjusting nut 11, the height of the amplitude pressing plate 10 can be adjusted to achieve rigid control of the vibration height of the hot drill.

[0020] Preferably, the vibration displacement direction of the axis of the motor 16 is vertical up and down, thereby providing a vibration force to the hot drill to make it flip and thus unify the direction.

[0021] Preferably, in order to facilitate the adjustment of the falling back of the hot diamond after vibration at different heights, the amplitude pressing plate 10 is transparent, which is convenient for observation.

[0022] Preferably, in order to maintain good visibility and reduce scratches after high-frequency vibration friction impact, a transparent silicone protective film is fixedly attached to the lower end surface of the amplitude pressing plate 10, which can protect the hot drill and effectively reduce the scratches on the lower end surface of the amplitude pressing plate 10 caused by the hot drill.

[0023] It should be emphasized that the embodiments described in the present invention are illustrative rather than restrictive. Therefore, the present invention is not limited to the embodiments described in the specific implementation manner. Any other implementation manners derived by those skilled in the art based on the technical solution of the present invention also fall within the scope of protection of the present invention.

Claims

1. Voice coil motor vibrator, characterized in that: The invention comprises a chassis (15) for forming a fixing surface, wherein vibration springs (14) are fixedly provided at four corners of the upper end surface of the chassis (15), and the upper end surfaces of the vibration springs (14) are respectively fixed at four corners of the lower end surface of the same vibration plate (13), and the upper end surface of the vibration plate (13) is provided with recesses for fixing hot drills at intervals, and a motor (16) is fixedly provided at the lower end surface of the vibration plate (13) for providing high-frequency vibration to the vibration plate (13) so as to adjust the direction of the hot drills.

2. The voice coil motor vibrator according to claim 1, characterized in that: The motor (16) is a voice coil motor, specifically a TMEC cylindrical voice coil motor, which can generate high-frequency and accurate linear vibration to enable the hot drill to vibrate and flip on the vibration plate (13).

3. The voice coil motor vibrator according to claim 2, characterized in that: An adjusting screw (12) is fixedly provided at the four corners of the upper end surface of the vibration plate (13), and an amplitude pressing plate (10) is also provided. The four corners of the amplitude pressing plate (10) are provided with round holes which are sleeved on the adjusting screw (12), and an adjusting nut (11) is respectively provided at the four corners of the amplitude pressing plate (10). The adjusting nut (11) is rotatably provided on the upper end surface of the amplitude pressing plate (10) and is threadedly connected to the adjusting screw (12). By rotating the adjusting nut (11), the height of the amplitude pressing plate (10) can be adjusted, thereby realizing rigid control of the vibration height of the hot drill.

4. The voice coil motor vibrator according to claim 3, characterized in that: The vibration displacement direction of the axis of the motor (16) is vertical up and down, thereby providing a vibration force to the hot drill to make it flip, thereby unifying the direction.

5. The voice coil motor vibrator according to claim 4, characterized in that: In order to facilitate the adjustment of the falling back of the hot diamond after vibration at different heights, the amplitude pressing plate (10) is transparent, which is convenient for observation.

6. The voice coil motor vibrator according to claim 5, characterized in that: A transparent silicone protective film is adhered and fixed to the lower end surface of the amplitude pressing plate (10).

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