Fixture for Bluetooth earphone production

Abstract

The invention discloses a clamp for Bluetooth headset production, and relates to the technical field of Bluetooth headset production and machining, the clamp comprises a machining table, a base is arranged below the machining table, a damping mechanism is arranged at the lower end of the base, the damping mechanism comprises a damping supporting seat and a damping power generation mechanism, and a lead screw is arranged in the machining table; a rotary push type sliding mechanism and a rotary clamping mechanism are connected to the outer portion of the lead screw in a penetrating mode. Vibration energy generated when a whole formed by the machining table and the base works is buffered through the damping mechanism, the damping supporting seat can generate electricity in the vibration process through the vibration power generation mechanism, and the energy utilization rate is increased. Meanwhile, by rotating a limiting clamping plate, the limiting clamping plate performs fixed-axis rotation with the axis of a round rod as the circle center, so that the limiting clamping plate in the vertical state can be rotated to be in the horizontal state, then the limiting clamping plate can be rotationally stored in a groove, and therefore storage of a rotary push type sliding mechanism and a rotary clamping mechanism is facilitated; and the placement of other equipment or devices is not influenced.

Description

Technical Field

[0001] The present invention relates to the technical field of production and processing of Bluetooth headsets, and in particular to a fixture for producing Bluetooth headsets. Background Art

[0002] Bluetooth technology is an open global standard for wireless data and voice communications. It's a specialized short-range wireless technology that establishes a communication environment for both fixed and mobile devices, based on low-cost, short-range wireless connections. Bluetooth enables many of today's portable mobile devices and computers to connect to the internet wirelessly without cables. Bluetooth headsets are hands-free headsets, allowing users to easily communicate in a variety of ways without the cumbersome tether of wires. Bluetooth headsets are individually inspected on the assembly line before shipment to ensure quality. However, existing Bluetooth headset production and test fixtures can generate significant vibration during use, or when subjected to external impacts. This lack of shock-absorbing devices can lead to poor stability and hinder their usability. Furthermore, existing fixtures are typically removably fixed to the workbench. When not in use, they cannot be stored, hindering the placement of other equipment or devices on top of the workbench. Summary of the Invention

[0003] In order to solve the problems of the prior art, the present invention provides a fixture for producing Bluetooth headsets, comprising a processing table, a base is provided below the processing table, and a rotating lifting mechanism is fixedly connected to the top of the base;

[0004] The lower end of the base is provided with a plurality of shock absorbing mechanisms for shock absorbing the base, and the shock absorbing mechanisms include:

[0005] A shock-absorbing support seat, the shock-absorbing support seat is arranged below the base, and the shock-absorbing support seat supports the base;

[0006] a vibration-damping power generation mechanism, the vibration-damping power generation mechanism being arranged on the vibration-damping support seat and generating electricity through the vibration of the vibration-damping support seat;

[0007] Screw rods are provided on both sides of the processing table, and the outside of the screw rods is interspersed with a rotary propulsion sliding mechanism and a rotary clamping mechanism, and the rotary clamping mechanism is connected to the top of the rotary propulsion sliding mechanism. The rotary clamping mechanism includes a C-shaped limit frame, a limit splint and a round rod, and the C-shaped limit frame is connected to the top of the slide, and the end of the limit splint is sleeved on the inner side of the C-shaped limit frame, and the round rod is fixedly interspersed with the limit splint, and the two ends of the round rod are rotatably interspersed with the two sides of the C-shaped limit frame, and one side of the C-shaped limit frame is fixedly connected with a rubber pad.

[0008] A further solution is that the shock-absorbing support seat includes:

[0009] A support, the support being fixed on the ground and having a vertical sliding groove;

[0010] A sliding support rod, wherein the sliding support rod is slidably fitted on the support;

[0011] A fixed block, the fixed block being arranged on the sliding support rod;

[0012] A fixing ring, the fixing ring is fixed to the lower end surface of the base, and the outer side of the fixing ring is connected to the sliding support rod;

[0013] A buffer elastic member is sleeved on the sliding support rod, and the buffer elastic member is located between the fixing block and the support.

[0014] A further solution is that the vibration reduction power generation mechanism includes:

[0015] Permanent magnets, which are fixed on both sides of the support, and the magnetic field generated by the permanent magnets covers the positions of the buffer elastic member and the fixed block;

[0016] The coil has an inner upper portion fixed on the fixing block.

[0017] A further solution is that grooves are provided on both sides of the processing table, and both ends of the screw rod are fixedly connected to the inner walls of the grooves on both sides.

[0018] A further solution is that the rotary propulsion sliding mechanism includes a slide plate and a rotary propulsion component, the rotary propulsion component is rotatably interpenetratingly connected to the slide plate, and the rotary propulsion component is threadably interpenetratingly connected to the screw rod.

[0019] A further solution is that the rotating propulsion assembly includes a nut seat and a rotating member, the nut seat is fixedly connected to the rotating member, the rotating member is rotationally interpenetratingly connected to the slide, and the nut seat is threadably interpenetratingly connected to the screw rod.

[0020] A further solution is that the rotating member includes a rotating cylinder and a rotating limiting ring, one side of the rotating cylinder is fixedly connected to the nut seat, the other side of the rotating cylinder is fixedly connected to the rotating limiting ring, and the rotating cylinder is rotatably connected to the slide.

[0021] A further solution is that two through holes are provided at the bottom of the slide, and a limiting rod is slidably inserted into the inner cavity of the through hole, and both ends of the limiting rod are fixedly connected to the inner walls of the groove.

[0022] A further solution is that the rotating lifting mechanism includes a transmission housing, which is fixedly connected to the top of the base, and a bearing seat is fixedly installed on the bottom of the inner wall of the transmission housing. A rotating rod is movably connected in the bearing seat, and the top of the rotating rod passes through the transmission housing and extends to its outside and is fixedly connected to a circular plate, and the top of the circular plate is fixedly connected to an electric telescopic column, and the top of the electric telescopic column is fixedly connected to the bottom of the processing table; the surface of the rotating rod located inside the transmission housing is fixedly connected to a driven gear, and the top of the transmission housing is fixedly connected to a motor, and the power output shaft of the motor passes through the transmission housing and extends to its inside and is fixedly connected to a driving gear used in conjunction with the driven gear.

[0023] A further solution is that a sealing ring is fixedly connected to the position of the rotating rod at the top of the transmission housing, and the inner side of the sealing ring is in contact with the surface of the rotating rod.

[0024] Compared with the prior art, the present invention has the following beneficial effects:

[0025] The present invention provides a shock-absorbing mechanism below the integral body formed by the processing table and the base. The shock-absorbing mechanism not only supports the integral body formed by the processing table and the base, but also transmits the vibration energy to the base when the integral body formed by the processing table and the base vibrates during operation or when the processing table is vibrated by an external impact force. The base then transmits the vibration energy to the fixed block in the shock-absorbing support seat, causing the fixed block to vibrate up and down. The shock-absorbing mechanism can buffer the vibration energy generated by the integral body formed by the processing table and the base during operation. At the same time, by providing a vibration power generation mechanism on the shock-absorbing support seat, the shock-absorbing support seat can also generate electricity during vibration, thereby improving energy utilization and power generation efficiency.

[0026] The present invention rotates the limit clamp so that the limit clamp rotates around the axis of the round rod, thereby rotating the limit clamp from a vertical state to a horizontal state, and then the limit clamp can be rotated and stored in the groove, thereby facilitating the storage of the rotary push-type sliding mechanism and the rotary clamping mechanism without affecting the placement of other equipment or devices. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 A schematic structural diagram of a fixture for producing Bluetooth headsets provided by an embodiment of the present invention;

[0028] Figure 2 A schematic structural diagram of a shock absorbing mechanism provided in an embodiment of the present invention;

[0029] Figure 3 This is a schematic structural diagram of a main view of a rotary push-type sliding mechanism in an embodiment of the present invention;

[0030] Figure 4This is a schematic diagram of the three-dimensional structure of the rotary clamping mechanism in an embodiment of the present invention;

[0031] Figure 5 2 is a schematic structural diagram of a front view of a rotary lifting mechanism according to an embodiment of the present invention;

[0032] Attached figures are marked: 1-processing table; 10-screw; 110-slide plate; 111-rotating propulsion assembly; 112-nut seat; 11-rotating propulsion sliding mechanism; 12-rotating clamping mechanism; 113-rotating cylinder; 114-rotating limiting ring; 120-C-shaped limiting frame; 121-limiting splint; 122-round rod; 2-base; 30-shock-absorbing support seat; 300-support; 301-sliding support rod; 302-fixing block; 303-fixing ring; 304-buffering elastic member; 31-vibration power generation mechanism; 310-permanent magnet; 311-coil; 4-limiting rod; 50-transmission housing; 51-bearing seat; 52-rotating rod; 53-circular plate; 54-electric telescopic column; 55-driven gear; 56-motor; 57-driving gear; 58-sealing ring; 6-groove. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0034] like Figure 1-5 As shown, one embodiment of the present invention discloses a fixture for producing a Bluetooth headset, comprising a processing table 1, a base 2 is provided below the processing table 1, and a rotating lifting mechanism is fixedly connected to the top of the base 2;

[0035] The lower end of the base 2 is provided with a plurality of shock absorbing mechanisms for shock absorbing the base 2, and the shock absorbing mechanisms include:

[0036] The shock-absorbing support seat 30 is provided below the base 2 and supports the base 2;

[0037] The vibration-damping power generation mechanism 31 is provided on the vibration-damping support 30 and generates electricity through the vibration of the vibration-damping support 30;

[0038] In this embodiment of the present invention, a shock-absorbing mechanism is provided below the base to cushion the vibration energy generated by the processing table during operation. Furthermore, a vibration power generation mechanism is provided on the shock-absorbing support base, allowing the shock-absorbing support base to generate electricity during vibration, thereby improving energy utilization and power generation efficiency.

[0039] In this embodiment, the shock-absorbing support seat 30 includes:

[0040] Support 300, support 300 is fixed on the ground, and a vertical sliding groove is opened on the support 300;

[0041] A sliding support rod 301 is slidably fitted on the support 300;

[0042] A fixed block 302 is provided on the sliding support rod 301;

[0043] A fixing ring 303 is fixed to the lower end surface of the base 2, and the outer side of the fixing ring 303 is connected to the sliding support rod 301;

[0044] The buffer elastic member 304 is sleeved on the sliding support rod 303 , and the buffer elastic member 304 is located between the fixing block 302 and the support 300 .

[0045] It should be noted that the buffer elastic member of this embodiment can be a spring, shrapnel or other elastic structure. When the entire processing table and base are vibrated during operation or when the processing table is vibrated by external impact, the buffer elastic member can play a buffering role and reduce the vibration of the cutting device body.

[0046] In this embodiment, the vibration-absorbing power generation mechanism 31 includes:

[0047] Permanent magnets 310 are fixed on both sides of the support 300 , and the magnetic field generated by the permanent magnets 310 covers the locations of the buffer elastic member 304 and the fixed block 302 ;

[0048] The coil 311 has its inner upper portion fixed on the fixing block 302 .

[0049] When the whole formed by the processing table and the base generates vibration during operation or the processing table vibrates due to external impact force, the processing table transfers the vibration energy to the base, and then the base transfers the vibration energy to the fixed block in the shock-absorbing support seat, and the fixed block vibrates up and down, thereby causing the coil fixed on the fixed block to move up and down, and then causing the coil to cut the magnetic flux lines generated by the permanent magnets on both sides, thereby generating current in the coil. The coil of this embodiment can be connected to the device or equipment to be powered by a wire. Thereby, the current generated in the coil is used to power the equipment to be powered through the wire. This embodiment generates electricity through vibration, thereby improving energy utilization and power generation efficiency.

[0050] Screw rods 10 are provided on both sides of the interior of the processing table 1, and the outside of the screw rod 10 is interspersed with a rotary propulsion sliding mechanism 11 and a rotary clamping mechanism 12. The rotary clamping mechanism 11 is connected to the top of the rotary propulsion sliding mechanism 12, and the rotary clamping mechanism 12 includes a C-shaped limit frame 120, a limit clamping plate 121 and a round rod 122. The C-shaped limit frame 120 is connected to the top of the slide 110, and the end of the limit clamping plate 121 is sleeved on the inner side of the C-shaped limit frame 120. The round rod 122 is fixedly interspersed with the limit clamping plate 121, and the two ends of the round rod 122 are rotatably interspersed with the two sides of the C-shaped limit frame 120. A rubber pad is fixedly connected to one side of the C-shaped limit frame 120.

[0051] The embodiment of the present invention can realize the limiting rotation of the limiting splint through the round rod through the above-mentioned arrangement, and the limiting of the limiting splint in the vertical state through the inner wall of the C-shaped limiting frame to prevent excessive rotation of the limiting splint, and the clamping of parts through the limiting splint in the vertical state; and the cushioning of the parts when clamping through the rubber pad.

[0052] In this embodiment, grooves 6 are provided on both sides of the processing table 1 , and both ends of the screw rod 10 are fixedly connected to the inner walls of the grooves 6 .

[0053] The embodiment of the present invention can realize the storage of the screw rod, the rotary propulsion sliding mechanism and the rotary clamping mechanism through the groove through the above-mentioned arrangement, so as to limit the sliding of the rotary propulsion sliding mechanism, and the two ends of the screw rod are fixedly connected to the inner walls of both sides of the groove.

[0054] In this embodiment, the rotary propulsion sliding mechanism 11 includes a slide 110 and a rotary propulsion assembly 111. The rotary propulsion assembly 111 is rotatably connected to the slide 110 and is threadedly connected to the screw 10. The rotary propulsion assembly 111 includes a nut seat 112 and a rotating member. The nut seat 112 is fixedly connected to the rotating member, the rotating member is rotatably connected to the slide 110, and the nut seat 112 is threadedly connected to the screw 10. The bottom of the slide 110 has two through holes, and the inner cavity of the through holes is slidably connected to the limit rod 4. The ends of the limit rod 4 are fixedly connected to the inner walls of the groove.

[0055] The embodiment of the present invention can realize linear limiting of the sliding of the slide plate by the limit rod through the above arrangement, making the slide plate slide more stable. At the same time, the threaded insertion between the nut seat and the screw rod facilitates the advancement of the position of the slide plate, so that the slide plate can move horizontally.

[0056] In this embodiment, the rotating part includes a rotating cylinder 113 and a rotating limiting ring 114. One side of the rotating cylinder 113 is fixedly connected to the nut seat 112, and the other side of the rotating cylinder 113 is fixedly connected to the rotating limiting ring 114. The rotating cylinder 113 is rotatably interlaced with the slide 110.

[0057] The embodiment of the present invention can realize the rotational interlacing between the rotating cylinder and the slide through the above-mentioned arrangement, and then limit the relative position between the rotating cylinder and the slide through the nut seat and the rotation limiting ring to prevent the rotating cylinder from detaching from the inside of the slide, so that the nut seat can rotate relative to the slide.

[0058] The embodiment of the present invention is to provide a rotary propulsion sliding mechanism and a rotary clamping mechanism, which can be realized by arranging a rotatable propulsion sliding mechanism and a rotary clamping mechanism. By rotating the nut seat, the threaded interlacing between the nut seat and the screw rod can be realized, so that the nut seat can push the slide plate to perform displacement movement, and the sliding of the slide plate is limited by the limit rod, so that the horizontal pushing of the slide plate can be realized, so that the slide plate drives the horizontal movement of the limit clamping plate, so that the limit clamping plate clamps the parts. The vertical state of the limit clamping plate is limited by the inner wall of the C-shaped limit frame to prevent excessive rotation of the limit clamping plate, so that the vertical state limit clamping plate can clamp the parts to be processed. When the rotary clamping mechanism needs to be stored, the limit clamping plate is rotated so that the limit clamping plate rotates around the axis of the round rod as the center, so that the vertical state limit clamping plate can be rotated to the horizontal state, and then the limit clamping plate can be rotated and stored in the groove, thereby facilitating the storage of the rotary propulsion sliding mechanism and the rotary clamping mechanism.

[0059] In this embodiment, the top of the base 2 is fixedly connected to a rotating lifting mechanism; the rotating lifting mechanism includes a transmission shell 50, which is fixedly connected to the top of the base 2, and a bearing seat 51 is fixedly installed at the bottom of the inner wall of the transmission shell 50, and a rotating rod 52 is movably connected inside the bearing seat 51. The top of the rotating rod 52 passes through the transmission shell 50 and extends to its outside and is fixedly connected to a circular plate 53, and the top of the circular plate 53 is fixedly connected to an electric telescopic column 54, and the top of the electric telescopic column 54 is fixedly connected to the bottom of the processing table 1; the surface of the rotating rod 52 located inside the transmission shell 50 is fixedly connected to a driven gear 55, and the top of the transmission shell 50 is fixedly connected to a motor 56, and the power output shaft of the motor 56 passes through the transmission shell 50 and extends to its inside and is fixedly connected to a driving gear 57 used in conjunction with the driven gear 55.

[0060] The embodiment of the present invention utilizes an electric telescopic column to adjust the height of the processing table. The motor drives the driving gear to rotate, which in turn drives the meshing driven gear to rotate. The driven gear rotates the rotating rod connected to the bearing seat, thereby driving the entire processing table to rotate. This facilitates the rotation of the workpiece to be processed to a certain angle, making it easier to process it.

[0061] In this embodiment, a sealing ring 58 is fixedly connected to the top of the transmission housing 50 at a position corresponding to the rotating rod 52 , and the inner side of the sealing ring 58 is in contact with the surface of the rotating rod 52 .

[0062] The embodiment of the present invention can prevent external dust and debris from penetrating through the gap between the transmission housing and the rotating rod by providing a sealing ring.

[0063] Finally, it should be noted that the above description only describes specific embodiments of the present invention in detail. However, the present invention is not limited to the specific embodiments described above. Equivalent modifications and substitutions made by those skilled in the art are also within the scope of the present invention. Therefore, equivalent changes and modifications made without departing from the spirit and scope of the present invention are encompassed within the scope of the present invention.

Claims

1. A fixture for producing a Bluetooth headset, comprising a processing table (1), characterized in that: A base (2) is provided below the processing table (1), and a rotating lifting mechanism is fixedly connected to the top of the base (2); The lower end of the base (2) is provided with a plurality of shock absorbing mechanisms for shock absorbing the base (2), and the shock absorbing mechanisms include: a shock-absorbing support seat (30), the shock-absorbing support seat (30) being arranged below the base (2), and the shock-absorbing support seat (30) supporting the base (2); A vibration-damping power generation mechanism (31), wherein the vibration-damping power generation mechanism (3) is arranged on the vibration-damping support seat (30) and generates electricity through the vibration of the vibration-damping support seat (30); Screw rods (10) are provided on both sides of the interior of the processing table (1), and the exterior of the screw rods (10) is interlaced with a rotary propulsion sliding mechanism (11) and a rotary clamping mechanism (12), the rotary clamping mechanism (11) is connected to the top of the rotary propulsion sliding mechanism (12), and the rotary clamping mechanism (12) comprises a C-shaped limit frame (120), a limit clamping plate (121) and a round rod (122), the C-shaped limit frame (120) is connected to the top of the slide plate (110), the end of the limit clamping plate (121) is sleeved on the inner side of the C-shaped limit frame (120), the round rod (122) is fixedly interlaced with the limit clamping plate (121), the two ends of the round rod (122) are rotatably interlaced with the two sides of the C-shaped limit frame (120), and one side of the C-shaped limit frame (120) is fixedly connected with a rubber pad.

2. A Bluetooth headset production fixture according to claim 1, characterized in that: The shock-absorbing support seat (30) comprises: A support (300), wherein the support (300) is fixed on the ground and a vertical sliding groove is provided on the support (300); A sliding support rod (301), wherein the sliding support rod (301) is slidably fitted on the support (300); A fixed block (302), the fixed block (302) being arranged on the sliding support rod (301); A fixing ring (303), the fixing ring (303) is fixed to the lower end surface of the base (2), and the outer side of the fixing ring (303) is connected to the sliding support rod (301); A buffer elastic member (304), the buffer elastic member (304) is sleeved on the sliding support rod (303), and the buffer elastic member (304) is located between the fixed block (302) and the support (300).

3. The Bluetooth headset production fixture according to claim 1, characterized in that: The vibration-absorbing power generation mechanism (31) comprises: Permanent magnets (310), the permanent magnets (310) are fixed on both sides of the support (300), and the magnetic field generated by the permanent magnets (310) covers the locations of the buffer elastic member (304) and the fixed block (302); A coil (311), wherein the inner upper portion of the coil (311) is fixed on the fixing block (302).

4. The Bluetooth headset production fixture according to claim 1, characterized in that: Grooves (6) are provided on both sides of the processing table (1), and both ends of the screw rod (10) are fixedly connected to the inner walls of both sides of the groove (6).

5. The Bluetooth headset production fixture according to claim 1, characterized in that: The rotary propulsion sliding mechanism (11) comprises a slide plate (110) and a rotary propulsion assembly (111). The rotary propulsion assembly (111) is rotatably interpenetratingly connected to the slide plate (110), and the rotary propulsion assembly (111) is threadably interpenetratingly connected to the screw rod (10).

6. The fixture for producing a Bluetooth headset according to claim 5, characterized in that: The rotating propulsion assembly (111) comprises a nut seat (112) and a rotating member, wherein the nut seat (112) is fixedly connected to the rotating member, the rotating member is rotatably connected to the slide plate (110), and the nut seat (112) is threadably connected to the screw rod (10).

7. The Bluetooth headset production fixture according to claim 6, characterized in that: The rotating member comprises a rotating cylinder (113) and a rotating limiting ring (114); one side of the rotating cylinder (113) is fixedly connected to the nut seat (112); the other side of the rotating cylinder (113) is fixedly connected to the rotating limiting ring (114); and the rotating cylinder (113) is rotatably interlaced with the slide plate (110).

8. A Bluetooth headset production fixture according to any one of claim 1, characterized in that: Two through holes are provided at the bottom of the slide plate (110), and a limiting rod (4) is slidably inserted into the inner cavity of the through hole, and the two ends of the limiting rod (4) are fixedly connected to the inner walls of the groove on both sides.

9. The Bluetooth headset production fixture according to claim 8, characterized in that: The rotary lifting mechanism comprises a transmission housing (50), wherein the transmission housing (50) is fixedly connected to the top of the base (2), a bearing seat (51) is fixedly installed at the bottom of the inner wall of the transmission housing (50), a rotating rod (52) is movably connected inside the bearing seat (51), the top end of the rotating rod (52) passes through the transmission housing (50) and extends to the outside thereof to be fixedly connected to a circular plate (53), the top of the circular plate (53) is fixedly connected to an electric telescopic column (54), and the top of the electric telescopic column (54) is fixedly connected to the bottom of the processing table (1); a driven gear (55) is fixedly connected to the surface of the rotating rod (52) inside the transmission housing (50), a motor (56) is fixedly connected to the top of the transmission housing (50), a power output shaft of the motor (56) passes through the transmission housing (50) and extends to the inside thereof to be fixedly connected to a driving gear (57) used in conjunction with the driven gear (55).

10. The Bluetooth headset production fixture according to claim 9, characterized in that: A sealing ring (58) is fixedly connected to the top of the transmission housing (50) at a position corresponding to the rotating rod (52), and the inner side of the sealing ring (52) is in contact with the surface of the rotating rod (52).

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