CN212239609U

CN212239609U - Laser welding machine is used in earphone processing of convenient location

Info

Publication number: CN212239609U
Application number: CN202020936310.5U
Authority: CN
Inventors: 郑杰仁; 金小军
Original assignee: Wanzai Shengjia Industry Co ltd
Current assignee: Wanzai Shengjia Industry Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-29
Anticipated expiration: 2030-05-28

Abstract

The utility model discloses a laser welding machine is used in earphone processing of convenient location, including base and threaded rod, the top of base is provided with first cylinder, and the right side of first cylinder installs clean board, clean board's right side is provided with the mounting panel, and mounting panel internally mounted has the driving chain to the driving chain is run through by the axis of rotation, one side of axis of rotation is provided with the sucking disc, and one side of sucking disc installs the movable plate, the movable plate is run through by the threaded rod, and one side of threaded rod installs first motor, the movable plate is run through by the slide bar, and the slide bar is located the sucking disc right side, one side of mounting panel is provided with the second motor, the dust cover is installed to the top of base. This laser welding machine is used in earphone processing of convenient location, because movable plate and threaded rod threaded connection, and the restriction of slide bar for the threaded rod drives the movable plate and moves to cleaning plate center, presss from both sides the earphone tightly until the sucking disc of both sides, is convenient for fix a position the earphone and presss from both sides tightly.

Description

Laser welding machine is used in earphone processing of convenient location

Technical Field

The utility model relates to an earphone technical field specifically is a laser welding machine is used in earphone processing of convenient location.

Background

The earphone is also called as an earmuff or a receiver, is a pair of conversion units, receives an electric signal sent by a media player or a receiver, converts the electric signal into audible sound waves by utilizing a loudspeaker close to an ear, is generally separable from the media player, has the wearing modes of in-ear type, head wearing type, earplug type and the like, is multipurpose for mobile phones, walkmen, radios, portable games and the like, and is also used for computer sound equipment, and the laser welding machine of the earphone is needed to weld the splicing connection part of front and back shell covers of a generating unit of the earphone in the processing process of the earphone, so the laser welding machine of the earphone is needed to weld, but the existing laser welding machine of the earphone still has some defects:

firstly, the existing earphone laser welding machine is inconvenient to position, so that the welding is not accurate during laser welding, the effect is poor, and the cost is increased;

secondly, the existing earphone laser welding machine generates a lot of dust during welding, and the dust is easy to splash everywhere, so that a certain damage is caused to a human body, and the cleaning is inconvenient;

thirdly, current earphone laser welding machine does not possess quick cooling function, and when the welding was accomplished, earphone surface temperature was higher, need wait for its natural cooling, and work efficiency is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a laser welding machine is used in earphone processing of convenient location to provide the problem that is not convenient for fix a position, is not convenient for clear up the sweeps and does not possess quick cooling function in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a laser welding machine convenient to position and used for processing earphones comprises a base and a threaded rod, wherein a first air cylinder is arranged above the base, a cleaning plate is arranged on the right side of the first air cylinder, a mounting plate is arranged on the right side of the cleaning plate, a transmission chain is arranged in the mounting plate and penetrates through the transmission chain by a rotating shaft, a sucker is arranged on one side of the rotating shaft, a movable plate is arranged on one side of the sucker and penetrates through the threaded rod, a first motor is arranged on one side of the threaded rod, the movable plate is penetrated through by a sliding rod, the sliding rod is positioned on the right side of the sucker, a second motor is arranged on one side of the mounting plate, a dust cover is arranged above the base, a second air cylinder is arranged above the dust cover, a welding gun head is connected below the second air cylinder and is positioned in the dust cover, a filter, and the storage water tank is installed to the below of filter screen, the inside of base is provided with the exhaust pipe, the third motor is installed to the inner wall of storage water tank, and one side of third motor is provided with the fan, the last surface mounting of base has the water pump, and the water pump is located the right side of dust cover, the top of base is provided with the display screen.

Preferably, the number of the cleaning plates is 2, and the cleaning plates and the surface of the base form a sliding structure.

Preferably, the suckers are uniformly distributed on the moving plate and are in threaded connection with the rotating shaft.

Preferably, the moving plate and the sliding rod form a sliding structure through a threaded rod, and the threaded rod and the sliding rod are arranged in parallel.

Preferably, the dust cover is internally provided with 2 fans, and the fans are symmetrically arranged around the center line of the dust cover.

Preferably, the waste discharge pipe is in a U shape and is provided with 2 openings.

Compared with the prior art, the beneficial effects of the utility model are that: the laser welding machine for processing the earphones convenient for positioning,

1. the device is provided with a sucker, a movable plate, a threaded rod and a slide rod, a first motor is started, the first motor drives the threaded rod to rotate, and the movable plate is in threaded connection with the threaded rod and limited by the slide rod, so that the threaded rod drives the movable plate to move towards the center of the cleaning plate until the suckers on the two sides clamp the earphone, and the earphone is conveniently positioned and clamped;

2. the water pump is arranged in the device, after the earphones are finished, the water pump is started, the water pump pumps water from the water storage tank and sprays out through the connecting pipe, the welded earphones can be cleaned and rapidly cooled, the scraps and the cooling water are separated through the filter screen, the cooling water returns to the water storage tank, and the cooling water can be recycled through the water pump, so that the practicability is high;

3. be provided with clean board in this device, first cylinder drives clean board and moves left, and at the in-process that moves left, clean board sweeps filter screen surface's sweeps into waste material collecting box through arranging the waste pipe in, when clean board is whole to be located the outside of dust cover, can change the earphone, carries out the welding of next batch earphone for alright clean easy operation to filter screen surface when changing the earphone.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the overall front view structure of the present invention;

FIG. 3 is a schematic view of the top view of the cleaning board and the moving board of the present invention;

fig. 4 is a schematic side view of the dust cover of the present invention.

In the figure: 1. a base; 2. a first cylinder; 3. cleaning the plate; 4. mounting a plate; 5. a drive chain; 6. a rotating shaft; 7. a suction cup; 8. moving the plate; 9. a threaded rod; 10. a first motor; 11. a slide bar; 12. a second motor; 13. a dust cover; 14. a second cylinder; 15. welding the gun head; 16. filtering with a screen; 17. a water storage tank; 18. a waste discharge pipe; 19. a third motor; 20. a fan; 21. a water pump; 22. a display screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a laser welding machine convenient for positioning and used for processing earphones comprises a base 1, a first air cylinder 2, a cleaning plate 3, a mounting plate 4, a transmission chain 5, a rotating shaft 6, a sucker 7, a moving plate 8, a threaded rod 9, a first motor 10, a sliding rod 11, a second motor 12, a dust cover 13, a second air cylinder 14, a welding gun head 15, a filter screen 16, a water storage tank 17, a waste discharge pipe 18, a third motor 19, a fan 20, a water pump 21 and a display screen 22, wherein the first air cylinder 2 is arranged above the base 1, the cleaning plate 3 is arranged on the right side of the first air cylinder 2, the mounting plate 4 is arranged on the right side of the cleaning plate 3, the transmission chain 5 is arranged inside the mounting plate 4, the transmission chain 5 is penetrated through by the rotating shaft 6, the sucker moving plate 7 is arranged on one side of the rotating shaft 6, the threaded rod 8 is arranged on one side of the sucker 7, the threaded rod, the movable plate 8 is penetrated by a slide bar 11, the slide bar 11 is located on the right side of the sucker 7, a second motor 12 is arranged on one side of the mounting plate 4, a dust cover 13 is installed above the base 1, a second air cylinder 14 is arranged above the dust cover 13, a welding gun head 15 is connected below the second air cylinder 14, the welding gun head 15 is located inside the dust cover 13, a filter screen 16 is arranged on the upper surface of the base 1, a water storage tank 17 is installed below the filter screen 16, a waste discharge pipe 18 is arranged inside the base 1, a third motor 19 is installed on the inner wall of the water storage tank 17, a fan 20 is arranged on one side of the third motor 19, a water pump 21 is installed on the upper surface of the base 1, the water pump 21 is located on the right side of the dust cover 13.

The cleaning plate 3 is symmetrically provided with 2 cleaning plates about the central line of the mounting plate 4, the cleaning plates 3 and the surface of the base 1 form a sliding structure, when the earphone is replaced, the cleaning plates 3 slide on the surface of the base 1, and the scraps on the surface of the filter screen 16 are swept into the waste collection box through the waste discharge pipe 18.

Sucking discs 7 are uniformly distributed on a moving plate 8, the sucking discs 7 are in threaded connection with a rotating shaft 6, the moving plate 8 forms a sliding structure with a sliding rod 11 through a threaded rod 9, the threaded rod 9 and the sliding rod 11 are arranged in parallel, and the moving plate 8 moves towards the center of the cleaning plate 3 under the action of the threaded rod 9, so that the earphone is conveniently positioned and clamped.

The fan 20 is arranged inside the dust cover 13, the number of the fans 20 is 2 about the center line of the dust cover 13, after the earphones are cooled, the cooling water is rich in certain temperature, and the cooling water is cooled through the action of the fans 20, so that the earphones can be used continuously.

Arrange waste pipe 18 and be "U" type form, and arrange waste pipe 18 and be provided with 2 openings, 2 clean board 3's effect in the cooperation for when carrying out the earphone and changing, can clean the sweeps on filter screen 16 surface, need not the later stage and go cleanly again, reduce the labour, improve the practicality.

The working principle is as follows: when the laser welding machine for processing the earphones convenient to position is used, firstly, a worker opens a water adding door, a certain amount of water is added into a water storage tank 17, then the water adding door is closed, then 3 earphones which are well spliced and need to be welded are placed between suckers 7 on the left side and the right side, at the moment, a first motor 10 is opened, the first motor 10 drives a threaded rod 9 to rotate, due to the fact that a moving plate 8 is in threaded connection with the threaded rod 9 and the limiting effect of a sliding rod 11, the threaded rod 9 drives the moving plate 8 to move towards the center of a cleaning plate 3 until the suckers 7 on the two sides clamp the earphones, then the worker opens a first air cylinder 2, the first air cylinder 2 drives the cleaning plate 3 to slide rightwards on the surface of a base 1 until the cleaning plate 3 on the left end is located inside a dust cover 13 and the earphones on the right end are located below a welding gun head 15, when the welding is needed, the worker firstly opens a second air cylinder 14 to control the welding gun head, the second cylinder 14 is closed until the height is proper, illuminating lamps and image sensors are arranged on two sides of the welding gun head 15, earphone images are transmitted to the display screen 22 through the image sensors, the welding condition can be conveniently watched, then the welding gun head 15 is opened to weld the earphones, at the moment, the second motor 12 is opened, the second motor 12 drives the transmission chain 5 to rotate, the transmission chain 5 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the sucking disc 7 to rotate because the rotating shaft 6 is in threaded connection with the tail end of the sucking disc 7, the sucking disc 7 drives the earphones to rotate, so that the welding gun head 15 can comprehensively weld the splicing part of the surfaces of the earphones, when the welding of the earphones at the rightmost end is finished, the first cylinder 2 is opened, the first cylinder 2 drives the cleaning plate 3 to move rightwards, the earphones in the middle are positioned under the welding gun head 15, and the earphones can be continuously welded, after 3 earphones are completely welded, the water pump 21 is started, the water pump 21 pumps water from the water storage tank 17, the water is sprayed out through the connecting pipe, the welded earphones can be cleaned and rapidly cooled, waste scraps on the surfaces of the earphones are washed onto the filter screen 16, the waste scraps are completely kept on the surface of the filter screen 16 under the action of the filter screen 16, cooling water completely falls into the water storage tank 17 through the filter screen 16, the third motor 19 is started in the falling process of the cooling water, the third motor 19 drives the fan 20 to rotate, the fan 20 cools the cooling water, the cooling water can be recycled under the action of the water pump 21, the waste of the cooling water is reduced, at the moment, a worker opens the first cylinder 2, the first cylinder 2 drives the cleaning plate 3 to move leftwards, the cleaning plate 3 sweeps the waste scraps on the surfaces of the filter screen 16 into the waste collection tank through the waste discharge pipe 18, when the cleaning plate 3 is located outside the dust cover 13, the earphones can be replaced, the welding of the next set of earphones is carried out, the surfaces of the filter screens 16 can be cleaned when the earphones are replaced, the operation is simple, and finally the welded scraps can be cleaned through the material taking door by workers, so that the overall practicability is improved.

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

Claims

1. The utility model provides a laser welding machine is used in earphone processing of convenient location, includes base (1) and threaded rod (9), its characterized in that: the cleaning device is characterized in that a first cylinder (2) is arranged above the base (1), a cleaning plate (3) is installed on the right side of the first cylinder (2), a mounting plate (4) is arranged on the right side of the cleaning plate (3), a transmission chain (5) is installed inside the mounting plate (4), the transmission chain (5) is penetrated through by a rotating shaft (6), a sucker (7) is arranged on one side of the rotating shaft (6), a moving plate (8) is installed on one side of the sucker (7), the moving plate (8) is penetrated through by a threaded rod (9), a first motor (10) is installed on one side of the threaded rod (9), the moving plate (8) is penetrated through by a sliding rod (11), the sliding rod (11) is located on the right side of the sucker (7), a second motor (12) is arranged on one side of the mounting plate (4), a dust cover (13) is installed above the base (1), and a second cylinder (14) is, the utility model discloses a dust cover's (15) below is connected with welding rifle head (15), the upper surface of base (1) is provided with filter screen (16), and the below of filter screen (16) installs storage water tank (17), the inside of base (1) is provided with arranges waste pipe (18), third motor (19) are installed to the inner wall of storage water tank (17), and one side of third motor (19) is provided with fan (20), the upper surface mounting of base (1) has water pump (21), and water pump (21) are located the right side of dust cover (13), the top of base.

2. The laser welding machine for processing the earphones, which is convenient to position, is characterized in that: the cleaning plates (3) are symmetrically arranged about the center line of the mounting plate (4) in number of 2, and the cleaning plates (3) and the surface of the base (1) form a sliding structure.

3. The laser welding machine for processing the earphones, which is convenient to position, is characterized in that: the suckers (7) are uniformly distributed on the moving plate (8), and the suckers (7) are in threaded connection with the rotating shaft (6).

4. The laser welding machine for processing the earphones, which is convenient to position, is characterized in that: the movable plate (8) and the sliding rod (11) form a sliding structure through the threaded rod (9), and the threaded rod (9) and the sliding rod (11) are arranged in parallel.

5. The laser welding machine for processing the earphones, which is convenient to position, is characterized in that: the fans (20) are arranged in the dust cover (13), and the number of the fans (20) is 2 in symmetry with the center line of the dust cover (13).

6. The laser welding machine for processing the earphones, which is convenient to position, is characterized in that: the waste discharge pipe (18) is U-shaped, and the waste discharge pipe (18) is provided with 2 openings.