Wire welding machine for microphone and loudspeaker

Abstract

The utility model discloses a wire welding machine for a microphone and a loudspeaker, which relates to the technical field of welding equipment, and comprises a device body, an adjusting mechanism is arranged in the device body, the adjusting mechanism comprises a worm gear I, and the bottom surface of the worm gear I is fixedly connected with a rotating shaft; a second worm gear, a connecting pipe and an adjusting frame are rotationally connected to the outer surface of the rotating shaft, the two ends of the connecting pipe are fixedly connected with the second worm gear and the adjusting frame correspondingly, a conveying mechanism is arranged in the device body and comprises a rotating disc, and the inner wall of the device body is rotationally connected with the rotating disc; according to the wire welding machine for the microphone and the loudspeaker, parts in the adjusting mechanism are arranged in a matched mode, so that the microphone can be freely rotated or turned over to be adjusted, electrodes of the microphone can be accurately welded by a welding assembly, the situation of false welding is effectively avoided, and the welding quality is further improved through the wire welding machine for the microphone and the loudspeaker.

Description

TECHNICAL FIELD

[0001] The utility model relates to welding equipment technical field, concretely is a kind of wire welding machine for microphone and loudspeaker. BACKGROUND

[0002] Microphone, also known as microphone, is an energy conversion device that converts sound signals into electrical signals. The microphone is welded on the circuit board by wires to achieve electrical connection with the circuit on the circuit board. Before welding, two wires need to be welded on the two electrodes of the microphone.

[0003] After searching, a multifunctional wire welding mechanism for microphone processing is disclosed in Chinese patent CN221289992U, which includes an operating table. The top end of the operating table is provided with a feeding mechanism. The feeding mechanism includes a support seat. By setting the feeding mechanism, the positioning and fixing of the microphone are completed. By setting the rotating mechanism, the feeding and welding of the microphone are facilitated.

[0004] Although the above-mentioned scheme can automatically feed and weld, the microphone is directly placed in the placement groove for welding during feeding. The electrode direction of the microphone in the placement groove is not fixed, which may cause false welding during welding, thereby seriously affecting the welding quality. Therefore, we provide a wire welding machine for microphone and loudspeaker to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims to provide a wire welding machine for microphone and loudspeaker to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a wire welding machine for microphone and loudspeaker, including device body, adjusting mechanism is arranged in the device body, the adjusting mechanism includes worm gear one, the bottom surface of worm gear one is fixedly connected with shaft, the outer surface of shaft is rotatably connected with worm gear two, connecting pipe and adjusting frame, the two ends of connecting pipe are fixedly connected with worm gear two and adjusting frame respectively, conveying mechanism is arranged in the device body, the conveying mechanism includes turntable, the inner wall of device body and turntable are rotatably connected, the outer surface of turntable is fixedly connected with limiting welding plate.

[0007] Preferably, the end of the shaft away from the worm gear one is fixedly connected with bevel gear one, the outer surface of bevel gear one is meshingly connected with bevel gear two, the inner wall of bevel gear two is fixedly connected with connecting rod, the two ends of connecting rod are rotatably connected with adjusting frame, by driving bevel gear one to rotate, the connecting rod in the inner wall of bevel gear two can be driven to rotate at the same time, and the rotating direction of bevel gear one is effectively changed.

[0008] Preferably, the outer surface of the connecting rod is connected with a chain through a chain wheel transmission, the outer surface of the chain is connected with a suction nozzle body through a chain wheel transmission, and the outer surface of the suction nozzle body is rotationally connected with the adjusting frame.

[0009] Preferably, the top surface of the worm gear one is rotationally connected with a protective shell, the inner wall of the protective shell is rotationally connected with two worm gears, and the outer surfaces of the two worm gears are respectively engaged with the worm gear one and the worm gear two.

[0010] Preferably, the inner wall of the device body is rotationally connected with a supporting rod, the outer surface of the supporting rod is fixedly connected with a fixed plate through bolts, the bottom surface of the fixed plate is fixedly connected with an electric push rod, the telescopic end of the electric push rod is fixedly connected with the protective shell, the inside of the device body is fixedly installed with a driving device, and the output end of the driving device is fixedly connected with the supporting rod.

[0011] Preferably, the outer surface of the device body is fixedly connected with a vibrating disc, and the outer surface of the device body is fixedly connected with a welding assembly.

[0012] Preferably, the inner wall of the device body is rotationally connected with an arc-shaped engaging wheel, the outer surface of the arc-shaped engaging wheel is engagingly connected with a driven engaging wheel, the top surface of the driven engaging wheel is fixedly connected with the rotating disc, the inner wall of the device body is fixedly installed with a driving device, and the output end of the driving device is fixedly connected with the arc-shaped engaging wheel.

[0013] Compared with the prior art, the device has the following beneficial effects:

[0014] 1、The device can freely rotate or flip the microphone head, so that the electrode of the microphone head can be accurately welded by the welding assembly, false welding is avoided, and the welding quality is improved.

[0015] 2、The device can automatically position the microphone head and the lead wire through the clamping groove on the limiting welding plate, and automatically convey the microphone head by rotating the rotating disc, so that the welding efficiency is improved. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1It is the whole structure schematic view of the utility model.

[0017] Figure 2 It is the three-dimensional structure schematic view of the adjusting mechanism of the utility model.

[0018] Figure 3 It is the three-dimensional structure schematic view of the adjusting frame of the utility model.

[0019] Figure 4 It is the three-dimensional structure schematic view of the conveying mechanism of the utility model.

[0020] Marked number: 1, device body;2, adjusting mechanism;201, worm gear one;202, rotating shaft;203, worm gear two;204, connecting pipe;205, adjusting frame;206, bevel gear one;207, bevel gear two;208, connecting rod;209, chain;210, suction nozzle body;211, protective shell;212, worm;3, support rod;4, fixed plate;5, electric push rod;6, vibrating disc;7, welding assembly;8, conveying mechanism;801, turntable;802, limit welding plate;803, arc engaging wheel;804, driven engaging wheel. DETAILED DESCRIPTION

[0021] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0022] As Figure 1 shown, the utility model provides a kind of technical scheme of microphone and loudspeaker's welding machine, including device body 1, power supply is installed in the inside of device body 1, can be powered for the electric equipment in the present application.

[0023] As Figure 1 、 Figure 2 and Figure 3 shown, adjusting mechanism 2 is provided in the inside of device body 1, adjusting mechanism 2 includes worm gear one 201, rotating shaft 202 is fixedly connected on the bottom surface of worm gear one 201, by driving worm gear one 201, so that rotating shaft 202 can be driven to rotate simultaneously.

[0024] The outer surface of the rotating shaft 202 is rotationally connected with a worm gear two 203, a connecting pipe 204 and an adjusting frame 205, the two ends of the connecting pipe 204 are fixedly connected with the worm gear two 203 and the adjusting frame 205 respectively, bearings are fixedly installed between the worm gear two 203, the connecting pipe 204 and the adjusting frame 205 and the rotating shaft 202, the inner ring of the bearing is fixedly connected with the rotating shaft 202, and the outer ring of the bearing is fixedly connected with the worm gear two 203, the connecting pipe 204 and the adjusting frame 205, so that the worm gear two 203, the connecting pipe 204 and the adjusting frame 205 are effectively supported and limited.

[0025] The end, away from the worm gear one 201, of the rotating shaft 202 is fixedly connected with a bevel gear one 206, the outer surface of the bevel gear one 206 is meshingly connected with a bevel gear two 207, the inner wall of the bevel gear two 207 is fixedly connected with a connecting rod 208, the two ends of the connecting rod 208 are rotationally connected with the adjusting frame 205, and the bevel gear two 207 and the chain 209 are supported and limited through the arrangement of the connecting rod 208, so that the bevel gear two 207 and the chain 209 are more stable during movement.

[0026] The outer surface of the connecting rod 208 is transmissionally connected with the chain 209 through a chain wheel, the outer surface of the chain 209 is transmissionally connected with a suction nozzle body 210 through a chain wheel, the outer surface of the suction nozzle body 210 is rotationally connected with the adjusting frame 205, two connecting shafts are fixedly installed on the outer surface of the suction nozzle body 210, the ends, away from the suction nozzle body 210, of the two connecting shafts are rotationally connected with the adjusting frame 205, the surfaces of the connecting shafts and the connecting rod 208 are fixedly connected with chain wheels, and the outer surfaces of the chain wheels are meshed with the chain 209, so that the suction nozzle body 210 can be effectively driven to rotate when the connecting rod 208 rotates.

[0027] The top surface of the worm gear one 201 is rotationally connected with a protective shell 211, the inner wall of the protective shell 211 is rotationally connected with two worm gears 212, the outer surfaces of the two worm gears 212 are respectively meshed with the worm gear one 201 and the worm gear two 203, a driving device is fixedly installed in the protective shell 211, and the output end of the driving device is fixedly connected with the worm gears 212, so that the worm gears 212 can be effectively driven to rotate when the driving device is turned on.

[0028] As shown in Figure 1 and Figure 2 , the inner wall of the device body 1 is rotationally connected with a supporting rod 3, the outer surface of the supporting rod 3 is fixedly connected with a fixed plate 4 through bolts, the bottom surface of the fixed plate 4 is fixedly connected with an electric push rod 5, the telescopic end of the electric push rod 5 is fixedly connected with the protective shell 211, the bottom surface of the fixed plate 4 is fixedly installed with a CCD irradiation system, the CCD irradiation system can irradiate the microphone before adsorption, effectively judge the position of the two poles of the microphone and identify the color of the wire.

[0029] The outer surface of the device body 1 is fixedly connected with a vibrating disc 6, the outer surface of the device body 1 is fixedly connected with a welding assembly 7, the welding assembly 7 is combined by a welding head and a wire feeding mechanism, the wire is cut and welded by the wire feeding mechanism and the welding head, and the microphone is effectively automatically welded.

[0030] As shown in Figure 1 and Figure 4 The inside of the device body 1 is provided with a conveying mechanism 8, the conveying mechanism 8 comprises a rotating disc 801, the inner wall of the device body 1 is rotatably connected with the rotating disc 801, the outer surface of the rotating disc 801 is fixedly connected with a limiting welding plate 802, the surface of the limiting welding plate 802 is provided with a clamping groove for the microphone and the wire, and the clamping groove is arranged to be more stable during welding.

[0031] The inner wall of the device body 1 is rotatably connected with an arc-shaped engaging wheel 803, the outer surface of the arc-shaped engaging wheel 803 is rotatably connected with a driven engaging wheel 804, the top surface of the driven engaging wheel 804 is fixedly connected with the rotating disc 801, the arc-shaped engaging wheel 803 is driven to rotate, so that the rotating disc 801 can be intermittently driven to rotate.

[0032] The electric push rod 5, the vibrating disc 6, the welding assembly 7, the suction nozzle body 210 and the mentioned driving device in the application are common electrical devices in the prior art, and the model and the internal structure thereof will not be described in detail.

[0033] Working principle: first, the microphone is placed in the vibration disc 6, the vibration disc 6 vibration makes the microphone move to the track, second, the driving device in the device body 1 is started to drive the fixed plate 4 on the surface of the support rod 3 to rotate, and at the same time, the electric push rod 5 is started to make the suction nozzle body 210 extend and retract, effectively adsorbing the microphone on the track, because the bottom surface of the fixed plate 4 is provided with a CCD irradiation system, the microphone before adsorption can be irradiated, after irradiation, when the direction of the microphone needs to be adjusted, the system automatically starts the driving device in the protective shell 211 to drive two worms 212 to drive the worm gears one 201 and the worm gears two 203 to rotate simultaneously and in the same direction, so that the adjusting frame 205 can rotate around the shaft 202 simultaneously, the adjusting frame 205 rotates to effectively drive the microphone adsorbed in the suction nozzle body 210 to adjust the direction, when the driving device is started to drive one worm 212 to drive the worm gears one 201 to rotate alone, the worm gears one 201 rotate to drive the bevel gears one 206 at one end of the shaft 202 to rotate, the bevel gears one 206 rotate to drive the connecting rods 208 in the inner wall of the bevel gears two 207 to rotate, the connecting rods 208 rotate to cooperate with the transmission of the chain 209, effectively driving the microphone adsorbed in the suction nozzle body 210 to adjust the surface, so that the device can freely rotate or adjust the surface of the microphone, so that the electrode of the microphone can be accurately welded by the welding assembly 7, effectively avoiding the occurrence of false welding, further improving the welding quality of the device, through the clamping groove on the limiting welding plate 802, the microphone and the wire can be effectively limited, and the driven engaging wheel 804 top surface on the driven engaging wheel 804 is driven by the driving arc engaging wheel 803 to rotate intermittently, which can automatically convey the microphone, so that the device improves the welding efficiency.

[0034] It is apparent for those skilled in the art that the present application is not limited to the details of the above-described exemplary embodiments, but can be implemented in other concrete forms without departing from the spirit or essential characteristics of the present application. Accordingly, the embodiments should be considered in all respects as illustrative and not restrictive, the scope of the present application being defined by the appended claims rather than the above description, and it is intended to embrace all changes and modifications that fall within the meaning and scope of equivalents of the claims. Any reference signs in the claims should not be construed as limiting the claims to which they belong.

Claims

1. A wire bonding machine for microphones and loudspeakers, comprising a device body (1), characterized in that: The device body (1) is internally provided with an adjusting mechanism (2), the adjusting mechanism (2) includes worm gear one (201), the bottom surface of worm gear one (201) is fixedly connected with the rotating shaft (202), the outer surface of the rotating shaft (202) is rotatably connected with worm gear two (203), connecting pipe (204) and adjusting frame (205), both ends of the connecting pipe (204) are fixedly connected with worm gear two (203) and adjusting frame (205) respectively, the inside of the device body (1) is provided with a conveying mechanism (8), the conveying mechanism (8) includes a rotating disc (801), the inner wall of the device body (1) is rotatably connected with the rotating disc (801), and the outer surface of the rotating disc (801) is fixedly connected with a limiting welded plate (802).

2. The wire bonding machine for a microphone and a speaker according to claim 1, wherein: The end of the rotating shaft (202) away from the worm gear one (201) is fixedly connected with the bevel gear one (206), the outer surface of the bevel gear one (206) is meshingly connected with the bevel gear two (207), the inner wall of the bevel gear two (207) is fixedly connected with the connecting rod (208), and both ends of the connecting rod (208) are rotatably connected with the adjusting frame (205).

3. The wire bonding machine for a microphone and a speaker according to claim 2, wherein: The outer surface of the connecting rod (208) is drivingly connected with a chain (209) through a chain wheel, the outer surface of the chain (209) is drivingly connected with a suction nozzle body (210) through a chain wheel, and the outer surface of the suction nozzle body (210) is rotatably connected with the adjusting frame (205).

4. The wire bonding machine for a microphone and a speaker according to claim 1, wherein: The top surface of the worm gear one (201) is rotatably connected with a protective shell (211), the inner wall of the protective shell (211) is rotatably connected with two worm gears (212), and the outer surfaces of the two worm gears (212) are respectively engaged with the worm gear one (201) and the worm gear two (203).

5. The wire bonding machine for a microphone and a speaker according to claim 4, wherein: The inner wall of the device body (1) is rotatably connected with a supporting rod (3), the outer surface of the supporting rod (3) is fixedly connected with a fixed plate (4) through bolts, the bottom surface of the fixed plate (4) is fixedly connected with an electric push rod (5), and the telescopic end of the electric push rod (5) is fixedly connected with the protective shell (211).

6. The wire bonding machine for a microphone and a speaker according to claim 1, wherein: The outer surface of the device body (1) is fixedly connected with a vibrating disc (6), and the outer surface of the device body (1) is fixedly connected with a welding assembly (7).

7. The wire bonding machine for a microphone and a speaker according to claim 1, wherein: The inner wall of the device body (1) is rotatably connected with an arc engaging wheel (803), the outer surface of the arc engaging wheel (803) is meshingly connected with a driven engaging wheel (804), and the top surface of the driven engaging wheel (804) is fixedly connected with the rotating disc (801).

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