CN213857723U

CN213857723U - High-precision electric welding device for processing earphones

Info

Publication number: CN213857723U
Application number: CN202022481784.8U
Authority: CN
Inventors: 孙亮; 袁时丰; 肖文燕
Original assignee: Ganzhou Ouxiang Electronics Co Ltd
Current assignee: Ganzhou Ouxiang Electronics Co Ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-08-03
Anticipated expiration: 2030-10-30

Abstract

The utility model relates to the technical field of production and processing, in particular to a high-precision electric welding device for processing earphones, which can adjust the angle and the direction of the earphones according to the actual demand through setting, improve the flexibility and reduce the use limitation; the welding machine comprises a base, an electric welding seat, a vertical plate, two groups of first electric push rods, an energy converter, a welding head, a supporting seat, a fixed plate, a rotating plate and two groups of clamping plates, wherein the electric welding seat is positioned at the top end of the base, the bottom end of the vertical plate is fixedly connected with the top end of the electric welding seat, and the left end of each first electric push rod is fixedly connected with the right end of the vertical plate; still include two sets of articulated seats, articulated shaft, connecting block, cylinder, installation piece, first T type slider, first connecting plate, first shrink pole, first spring, second connecting plate, motor and pivot, articulated seat bottom and supporting seat top fixed connection, articulated shaft rotatable mounting is between two sets of articulated seats, fixed plate bottom and articulated shaft fixed connection, connecting block fixed mounting is at the fixed plate left end.

Description

High-precision electric welding device for processing earphones

Technical Field

The utility model relates to a technical field of production and processing especially relates to a high accuracy electric welding device for earphone processing.

Background

As is well known, earphones used in daily life are provided with earphone holes, an ultrasonic welding machine is needed to be used for welding a dust screen to the earphone holes in the production of the earphones, the ultrasonic welding machine is special welding equipment using an ultrasonic technology, and the ultrasonic welding machine does not need to add any adhesive, filler or solvent or consume a large amount of heat sources during welding, so that the earphones have the advantages of simplicity in operation and high welding strength; a high-precision electric welding device for earphone processing is a high-precision electric welding device for earphone processing, which is widely used in the field of production and processing; the existing high-precision electric welding device for processing the earphone comprises a base, an electric welding seat, a vertical plate, two groups of first electric push rods, a transducer, a welding head, a supporting seat, a fixed plate, a rotating plate and two groups of clamping plates, wherein the electric welding seat is fixedly arranged at the top end of the base; when the existing high-precision electric welding device for processing the earphones is used, the earphones are placed between the two groups of clamping plates, the first electric push rod is started to drive the transducer to move rightwards, the welding head is driven to move rightwards at the same time, the welding head is attached to the earphones, and the welding head is enabled to carry out electric welding on the earphones; present a high accuracy electric welding device for earphone processing uses the discovery, ultrasonic welding machine's soldered connection generally is connected on the output of transducer, and the transducer generally is installed on the adapting unit of cylinder, when welding the earphone dust screen, different earphones may have different welding angles, but current transducer can only move on the single direction, can't realize universal rotation, can not satisfy diversified earphone dust screen's welding demand.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a through the setting, can adjust the angle and the direction of earphone according to the actual demand, improve the flexibility, reduce the high accuracy electric welding device who is used for earphone processing who uses the limitation.

The utility model discloses a high accuracy electric welding device for earphone processing, including base, electric welding seat, riser, two sets of first electric putter, transducer, soldered connection, supporting seat, fixed plate, rotor plate and two sets of grip blocks, electric welding seat is located the base top, riser bottom and electric welding seat top fixed connection, first electric putter left end and riser right-hand member fixed connection, the output end of transducer left end and first electric putter is connected, transducer right-hand member and soldered connection left end fixed connection, the supporting seat is located the base top, the fixed plate is located the supporting seat top, the rotor plate is located the fixed plate left end, the grip block is located the rotor plate left end; the device also comprises two groups of hinged seats, a hinged shaft, a connecting block, an air cylinder, an installation block, a first T-shaped sliding block, a first connecting plate, a first contraction rod, a first spring, a second connecting plate, a motor and a rotating shaft, wherein the bottom end of the hinged seat is fixedly connected with the top end of the supporting seat, the hinged shaft is rotatably arranged between the two groups of hinged seats, the bottom end of a fixed plate is fixedly connected with the hinged shaft, the connecting block is fixedly arranged at the left end of the fixed plate, the right end of the connecting block is rotatably connected with the output end of the air cylinder, the bottom end of the air cylinder is connected with the top end of the installation block, the bottom end of the installation block is fixedly connected with the top end of the first T-shaped sliding block, the top end of the supporting seat is provided with a sliding chute, the first T-shaped sliding block can slide left and right in the sliding chute, the bottom end of the first connecting plate is fixedly connected with the top end of the installation block, the right end of the air cylinder is fixedly connected with the left end of the first connecting plate, the first contraction rod is fixedly connected with the right end of the first connecting plate, and a first spring ring is sleeved on the first contraction rod, first shrink pole right-hand member and second connecting plate left end fixed connection, second connecting plate bottom and supporting seat top fixed connection, second connecting plate fixed mounting are at the fixed plate right-hand member, and the pivot right-hand member is connected with the output of motor, and the fixed plate is passed in the pivot, pivot left end and rotor plate right-hand member fixed connection.

The utility model discloses a high accuracy electric welding device for earphone processing still includes frame, servo motor, initiative helical gear, driven helical gear and power shaft, frame top and base bottom fixed connection, servo motor top and frame bottom fixed connection, servo motor's output and initiative helical gear left end fixed connection, driven helical gear and initiative helical gear meshing, power shaft bottom and driven helical gear top fixed connection, the power shaft passes the base, power shaft top and supporting seat bottom fixed connection.

The utility model discloses a high accuracy electric welding device for earphone processing still includes pneumatic cylinder and second T type slider, hydraulic cylinder bottom and base top fixed connection, the output and the electric welding seat rear end fixed connection of pneumatic cylinder, second T type slider top and electric welding seat bottom end fixed connection, the base top is equipped with the spout, and second T type slider can slide around in the spout.

The utility model discloses a high accuracy electric welding device for earphone processing, still include the fixed block, second electric putter, the bottom plate, two sets of second shrink poles, two sets of second springs and two sets of sliders, fixed block right-hand member and rotor plate left end fixed connection, second electric putter bottom and fixed block top fixed connection, second electric putter's output and bottom plate bottom fixed connection, second shrink pole bottom and bottom plate top fixed connection, second spring coil cover is on second shrink pole, second shrink pole top and a set of grip block bottom fixed connection, two sets of sliders are fixed mounting respectively at grip block right-hand member and bottom plate right-hand member, the rotor plate left end is equipped with the spout, the slider can slide from top to bottom in the spout.

The utility model discloses a high accuracy electric welding device for earphone processing still includes handspike and four group's gyro wheels, handspike left end and base right-hand member fixed connection, gyro wheel top and base bottom fixed connection.

The utility model discloses a high accuracy electric welding device for earphone processing, motor and cylinder are amortization motor.

The utility model discloses a high accuracy electric welding device for earphone processing is provided with the antiskid gum cover on the handspike.

Compared with the prior art, the beneficial effects of the utility model are that: at first when using the weld head to electrically weld the earphone, if the angle of earphone is adjusted to needs, so starter motor, the transmission drives the pivot and rotates, it can to drive rotor plate and earphone rotation simultaneously, if the horizontal direction of earphone is transferred to needs, so the actuating cylinder, drive connecting block and fixed plate and control the rotation, it rotates to drive the articulated shaft left and right simultaneously, adjust the horizontal direction of earphone can, when the fixed plate rotates right, drive cylinder and installation piece and remove right, first shrink pole and first spring shrink, can slow down vibrations, improve the stability of cylinder, through above setting, though the angle of weld head can't be adjusted, but can be according to actual demand, adjust the angle and the direction of earphone, improve the flexibility.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged schematic view of a portion A of FIG. 1;

in the drawings, the reference numbers: 1. a base; 2. an electric welding seat; 3. a vertical plate; 4. a first electric push rod; 5. a transducer; 6. welding a head; 7. a supporting seat; 8. a fixing plate; 9. a rotating plate; 10. a clamping plate; 11. a hinged seat; 12. hinging a shaft; 13. connecting blocks; 14. a cylinder; 15. mounting blocks; 16. a first T-shaped slider; 17. a first connecting plate; 18. a first retracting lever; 19. a first spring; 20. a second connecting plate; 21. a motor; 22. a rotating shaft; 23. a machine base; 24. a servo motor; 25. a driving bevel gear; 26. a driven helical gear; 27. a power shaft; 28. a hydraulic cylinder; 29. a second T-shaped slider; 30. a fixed block; 31. a second electric push rod; 32. a base plate; 33. a second retracting lever; 34. a second spring; 35. a slider; 36. a handspike; 37. and a roller.

Detailed Description

The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in fig. 1 to 2, the utility model discloses a high accuracy electric welding device for earphone processing, including base 1, electric welding seat 2, riser 3, two sets of first electric putter 4, transducer 5, soldered joint 6, supporting seat 7, fixed plate 8, rotor plate 9 and two sets of grip blocks 10, electric welding seat 2 is located the top of base 1, riser 3 bottom and electric welding seat 2 top fixed connection, first electric putter 4 left end and riser 3 right-hand member fixed connection, transducer 5 left end and the output of first electric putter 4 are connected, transducer 5 right-hand member and soldered joint 6 left end fixed connection, supporting seat 7 is located the top of base 1, fixed plate 8 is located supporting seat 7 top, rotor plate 9 is located fixed plate 8 left end, grip block 10 is located rotor plate 9 left end; the device also comprises two groups of hinged seats 11, hinged shafts 12, connecting blocks 13, air cylinders 14, mounting blocks 15, first T-shaped sliders 16, first connecting plates 17, first contraction rods 18, first springs 19, second connecting plates 20, motors 21 and rotating shafts 22, wherein the bottom ends of the hinged seats 11 are fixedly connected with the top ends of the supporting seats 7, the hinged shafts 12 are rotatably mounted between the two groups of hinged seats 11, the bottom ends of the fixing plates 8 are fixedly connected with the hinged shafts 12, the connecting blocks 13 are fixedly mounted at the left ends of the fixing plates 8, the right ends of the connecting blocks 13 are rotatably connected with the output ends of the air cylinders 14, the bottom ends of the air cylinders 14 are connected with the top ends of the mounting blocks 15, the bottom ends of the mounting blocks 15 are fixedly connected with the top ends of the first T-shaped sliders 16, sliding grooves are formed in the top ends of the supporting seats 7, the first T-shaped sliders 16 can slide left and right in the sliding grooves, the bottom ends of the first connecting plates 17 are fixedly connected with the top ends of the mounting blocks 15, and the right ends of the air cylinders 14 are fixedly connected with the left ends of the first connecting plates 17, the left end of a first contraction rod 18 is fixedly connected with the right end of a first connecting plate 17, a first spring 19 is sleeved on the first contraction rod 18 in a circle, the right end of the first contraction rod 18 is fixedly connected with the left end of a second connecting plate 20, the bottom end of the second connecting plate 20 is fixedly connected with the top end of a supporting seat 7, the second connecting plate 20 is fixedly installed at the right end of a fixed plate 8, the right end of a rotating shaft 22 is connected with the output end of a motor 21, the rotating shaft 22 penetrates through the fixed plate 8, and the left end of the rotating shaft 22 is fixedly connected with the right end of a rotating plate 9; at first when using soldered connection 6 to weld the earphone, if the angle of earphone needs to be adjusted, then starter motor 21, the transmission drives pivot 22 and rotates, it can to drive rotor plate 9 and earphone rotation simultaneously, if the horizontal direction of earphone needs to be adjusted, then start cylinder 14, drive connecting block 13 and fixed plate 8 and control the rotation, drive articulated shaft 12 and control the rotation simultaneously, adjust the horizontal direction of earphone can, when fixed plate 8 rotates to the right, drive cylinder 14 and installation piece 15 and remove to the right, first shrink pole 18 and the shrink of first spring 19, can slow down vibrations, improve cylinder 14's stability, through above setting, although the angle of soldered connection 6 can't be adjusted, but can be according to actual demand, adjust the angle and the direction of earphone, improve the flexibility.

The utility model discloses a high accuracy electric welding device for earphone processing still includes frame 23, servo motor 24, initiative helical gear 25, driven helical gear 26 and power shaft 27, frame 23 top and 1 bottom fixed connection of base, servo motor 24 top and 23 bottom fixed connection of frame, servo motor 24's output and initiative helical gear 25 left end fixed connection, driven helical gear 26 and the meshing of initiative helical gear 25, power shaft 27 bottom and the 26 top fixed connection of driven helical gear, power shaft 27 passes base 1, power shaft 27 top and 7 bottom fixed connections of supporting seat; through setting up, start servo motor 24, the transmission drives initiative helical gear 25 and rotates, drives power shaft 27 and supporting seat 7 rotation simultaneously, is convenient for adjust the turned angle of earphone, improves the flexibility, reduces and uses the limitation.

The utility model discloses a high accuracy electric welding device for earphone processing still includes pneumatic cylinder 28 and second T type slider 29, and pneumatic cylinder 28 bottom and 1 top fixed connection of base, the output of pneumatic cylinder 28 and the rear end fixed connection of electric welding seat 2, second T type slider 29 top and the 2 bottom fixed connection of electric welding seat, base 1 top are equipped with the spout, and second T type slider 29 can slide around in the spout; through setting up, start hydraulic cylinder 28, can drive electric welding seat 2 back-and-forth movement, drive riser 3 and soldered connection 6 back-and-forth movement simultaneously, when the angle of adjustment earphone, the angle of soldered connection 6 need be adjusted simultaneously, and second T type slider 29 can play the effect of support to electric welding seat 2.

The utility model discloses a high accuracy electric welding device for earphone processing, still include fixed block 30, second electric putter 31, bottom plate 32, two sets of second shrink poles 33, two sets of second springs 34 and two sets of sliders 35, fixed block 30 right-hand member and rotor plate 9 left end fixed connection, second electric putter 31 bottom and fixed block 30 top fixed connection, the output and bottom plate 32 bottom fixed connection of second electric putter 31, second shrink pole 33 bottom and bottom plate 32 top fixed connection, second spring 34 snare is on second shrink pole 33, second shrink pole 33 top and a set of grip block 10 bottom fixed connection, two sets of sliders 35 are fixed mounting respectively at grip block 10 right-hand member and bottom plate 32 right-hand member, rotor plate 9 left end is equipped with the spout, slider 35 can slide from top to bottom in the spout; through setting up, start second electric putter 31, drive bottom plate 32 and grip block 10 and reciprocate, can adjust according to the earphone of different size and dimension, reduce the use limitation, improve convenience and flexibility.

The high-precision electric welding device for processing the earphone also comprises a hand push rod 36 and four groups of rollers 37, wherein the left end of the hand push rod 36 is fixedly connected with the right end of the base 1, and the top end of each roller 37 is fixedly connected with the bottom end of the base 1; through setting up, be convenient for promote the overall device and remove, improve the convenience.

The utility model discloses a high accuracy electric welding device for earphone processing, motor 21 and cylinder 14 are noise reduction motors; by the arrangement, the noise generated when the motor 21 and the air cylinder 14 operate can be reduced, and the noise pollution is avoided.

The utility model discloses a high-precision electric welding device for processing earphones, an anti-skid rubber sleeve is arranged on the hand push rod 36; through the arrangement, the friction of the hand push rod 36 can be increased, the slipping is prevented, and the stability is improved.

The utility model discloses a high accuracy electric welding device for earphone processing, it is at work, at first place the earphone between two sets of grip blocks, start the second electric push rod, drive bottom plate and grip block below and reciprocate, can adjust the distance according to the earphone of different size, later start the first electric push rod, drive the transducer and move to the right, drive the soldered joint and move to the right simultaneously, make the soldered joint laminate the earphone, and make the soldered joint carry out electric welding to the earphone can, if the angle of earphone needs to be adjusted in the electric welding process, then start the motor, the transmission drives the pivot and rotates, drive rotor plate and earphone simultaneously and rotate, if the level of earphone needs to be adjusted, then start the cylinder, drive connecting block and fixed plate and rotate from side to side, drive the articulated shaft and rotate from side to side simultaneously, adjust the level of earphone well can, when the fixed plate rotates from side to side, drive cylinder and installation piece move to the right, first shrink pole and the shrink of first spring, can slow down vibrations, improve the stability of cylinder, through above setting, though the angle of soldered connection can't be adjusted, but can be according to actual demand, adjust the angle and the direction of earphone, improve the flexibility, if need adjust holistic angle, start servo motor so, the transmission drives the rotation of initiative helical gear, drive power shaft and supporting seat simultaneously and rotate, adjust holistic turned angle, and need adjust the angle of soldered connection simultaneously, so that electric welding smoothly, start the pneumatic cylinder, drive the electric welding seat back-and-forth movement, drive riser and soldered connection back-and-forth movement simultaneously, it can to adjust the angle of soldered connection.

The high-precision electric welding device for processing the earphones of the utility model adopts a common mechanical mode, such as an installation mode, a connection mode or a setting mode, and can be implemented as long as the beneficial effects are achieved; the utility model discloses a first electric putter, cylinder, motor, servo motor, pneumatic cylinder and second electric putter for high accuracy electric welding device of earphone processing are purchase on the market, and this industry technical staff only need install and operate according to its subsidiary instructions can.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A high-precision electric welding device for processing earphones comprises a base (1), an electric welding seat (2), a vertical plate (3), two groups of first electric push rods (4) and an energy converter (5), the welding head (6), the supporting seat (7), the fixing plate (8), the rotating plate (9) and two groups of clamping plates (10), the electric welding seat (2) is located at the top end of the base (1), the bottom end of the vertical plate (3) is fixedly connected with the top end of the electric welding seat (2), the left end of the first electric push rod (4) is fixedly connected with the right end of the vertical plate (3), the left end of the transducer (5) is connected with the output end of the first electric push rod (4), the right end of the transducer (5) is fixedly connected with the left end of the welding head (6), the supporting seat (7) is located at the top end of the base (1), the fixing plate (8) is located above the supporting seat (7), the rotating plate (9) is located at the left end of the fixing plate (8), and the clamping plates (10) are located at the left end of the rotating plate (9); it is characterized by also comprising two groups of hinged seats (11), hinged shafts (12), connecting blocks (13), air cylinders (14), mounting blocks (15), first T-shaped sliding blocks (16), first connecting plates (17), first contraction rods (18), first springs (19), second connecting plates (20), motors (21) and rotating shafts (22), wherein the bottom ends of the hinged seats (11) are fixedly connected with the top ends of the supporting seats (7), the hinged shafts (12) are rotatably arranged between the two groups of hinged seats (11), the bottom ends of the fixed plates (8) are fixedly connected with the hinged shafts (12), the connecting blocks (13) are fixedly arranged at the left ends of the fixed plates (8), the right ends of the connecting blocks (13) are rotatably connected with the output ends of the air cylinders (14), the bottom ends of the air cylinders (14) are connected with the top ends of the mounting blocks (15), the bottom ends of the mounting blocks (15) are fixedly connected with the top ends of the first T-shaped sliding blocks (16), sliding grooves are formed in the top ends of the supporting seats (7), first T type slider (16) can be in the spout horizontal slip, first connecting plate (17) bottom and installation piece (15) top fixed connection, cylinder (14) right-hand member and first connecting plate (17) left end fixed connection, first shrink pole (18) left end and first connecting plate (17) right-hand member fixed connection, first spring (19) snare is on first shrink pole (18), first shrink pole (18) right-hand member and second connecting plate (20) left end fixed connection, second connecting plate (20) bottom and supporting seat (7) top fixed connection, second connecting plate (20) fixed mounting is at fixed plate (8) right-hand member, pivot (22) right-hand member and the output of motor (21) are connected, pivot (22) pass fixed plate (8), pivot (22) left end and rotor plate (9) right-hand member fixed connection.

2. The high-precision electric welding device for processing the earphones as claimed in claim 1, further comprising a base (23), a servo motor (24), a driving bevel gear (25), a driven bevel gear (26) and a power shaft (27), wherein the top end of the base (23) is fixedly connected with the bottom end of the base (1), the top end of the servo motor (24) is fixedly connected with the bottom end of the base (23), the output end of the servo motor (24) is fixedly connected with the left end of the driving bevel gear (25), the driven bevel gear (26) is meshed with the driving bevel gear (25), the bottom end of the power shaft (27) is fixedly connected with the top end of the driven bevel gear (26), the power shaft (27) penetrates through the base (1), and the top end of the power shaft (27) is fixedly connected with the bottom end of the supporting base (7).

3. The high-precision electric welding device for processing the earphones as claimed in claim 2, further comprising a hydraulic cylinder (28) and a second T-shaped sliding block (29), wherein the bottom end of the hydraulic cylinder (28) is fixedly connected with the top end of the base (1), the output end of the hydraulic cylinder (28) is fixedly connected with the rear end of the electric welding seat (2), the top end of the second T-shaped sliding block (29) is fixedly connected with the bottom end of the electric welding seat (2), the top end of the base (1) is provided with a sliding groove, and the second T-shaped sliding block (29) can slide back and forth in the sliding groove.

4. The high-precision electric welding device for processing the earphones as claimed in claim 3, further comprising a fixed block (30), a second electric push rod (31), a bottom plate (32), two sets of second contraction rods (33), two sets of second springs (34) and two sets of sliders (35), wherein the right end of the fixed block (30) is fixedly connected with the left end of the rotating plate (9), the bottom end of the second electric push rod (31) is fixedly connected with the top end of the fixed block (30), the output end of the second electric push rod (31) is fixedly connected with the bottom end of the bottom plate (32), the bottom end of the second contraction rod (33) is fixedly connected with the top end of the bottom plate (32), the second springs (34) are sleeved on the second contraction rods (33), the top end of the second contraction rod (33) is fixedly connected with the bottom ends of the set of clamping plates (10), and the two sets of sliders (35) are fixedly installed at the right end of the clamping plates (10) and the right end of the bottom plate (32) respectively, the left end of the rotating plate (9) is provided with a sliding groove, and the sliding block (35) can slide up and down in the sliding groove.

5. The high-precision electric welding device for processing the earphones as claimed in claim 4, further comprising a hand push rod (36) and four sets of rollers (37), wherein the left end of the hand push rod (36) is fixedly connected with the right end of the base (1), and the top ends of the rollers (37) are fixedly connected with the bottom end of the base (1).

6. The high-precision electric welding apparatus for earphone processing according to claim 5, wherein the motor (21) and the cylinder (14) are noise reduction motors.

7. The high-precision electric welding device for earphone processing according to claim 6, wherein the hand push rod (36) is provided with an anti-slip rubber sleeve.