CN213436225U

CN213436225U - Dust excluding hood for ultrasonic welding

Info

Publication number: CN213436225U
Application number: CN202022067686.XU
Authority: CN
Inventors: 陈雷
Original assignee: Wuxi Paiteri Technology Co ltd
Current assignee: Wuxi Paiteri Technology Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-06-15
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a dust excluding hood for ultrasonic welding, including the dust excluding hood that is used for absorbing the smoke and dust and particulate matter that ultrasonic welding produced, provide the fan of corresponding power for absorbing smoke and dust and particulate matter, the first filter equipment of preliminary treatment smoke and dust and particulate matter, the second filter equipment of further processing smoke and dust and particulate matter, this dust excluding hood for ultrasonic welding blows in smoke and dust and particulate matter in the enclosure through the fan, bulky particulate matter loses potential energy because of colliding with the dust guide plate, fall into the collecting box through first absorption mouth, the filtration collection to bulky particulate matter has been realized, tiny smoke and dust is after the gathering of atomized water droplet, lead to the second absorption mouth by the guide plate and get into the collecting box, the filtration collection to tiny smoke and dust particulate matter has been realized, the defect that the filter screen type dust excluding device easily blocks up and needs frequent change has been avoided, the dust removal efficiency is improved, and the dust removal cost is reduced.

Description

Dust excluding hood for ultrasonic welding

Technical Field

The utility model relates to a dust collector technical field specifically is a dust excluding hood for ultrasonic bonding.

Background

The ultrasonic welding machine has the characteristics of good welding quality, high efficiency, energy conservation, environmental protection and the like, and can obtain super-frequency vibration through the transduction of an internal ultrasonic generator, and transmit the super-frequency vibration to an amplitude transformer to apply pressure to a welding head and perform welding on a super-frequency friction workpiece.

The existing dust removing cover mostly adopts a multi-layer filtering mesh screen type dust filtering device, thereby the condition that the dust removing function of the device is influenced by the blockage of the filtering meshes can appear when the dust removing cover is used for a period of time, at this time, corresponding filtering parts are frequently replaced by cleaning, the dust removing cost is improved, and the dust removing efficiency in the ultrasonic welding process is reduced. Therefore, a dust hood for ultrasonic welding is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ultrasonic bonding uses dust excluding hood to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a dust excluding hood for ultrasonic welding comprises a dust absorbing hood, a fan, a first filtering device and a second filtering device, wherein the dust absorbing hood is used for absorbing smoke and particles generated by ultrasonic welding, the fan is used for providing corresponding power for absorbing the smoke and the particles, the first filtering device is used for primarily processing the smoke and the particles, and the second filtering device is used for further processing the smoke and the particles.

Preferably, the dust hood includes dust hood mouth, dust absorption hose and suction box, the dust hood mouth sets up in dust absorption hose one end, the one end fixedly connected with suction box that the dust absorption hose kept away from the dust hood mouth.

Preferably, the fan includes flabellum, fixed column, axle sleeve, axis of rotation, drive belt, transmission shaft, motor and backup pad, be equipped with the fan in the suction box, the axle sleeve passes through fixed column fixed connection in the suction box, the axle sleeve internal rotation is connected with the axis of rotation, flabellum fixed connection is in the axis of rotation outside, the one end that the flabellum was kept away from to the axis of rotation is passed through the drive belt and the transmission shaft and is connected with the motor rotation, motor and suction box fixed connection are in the backup pad.

Preferably, the first filtering device comprises a first dust guide pipe, a dust guide plate, a closed shell, a first suction port and a collecting box, the dust guide pipe is fixedly connected with a dust box at one end, one end of the dust guide pipe, far away from the dust box, is fixedly connected with the closed shell, a plurality of dust guide plates are arranged in the closed shell, the first suction port is arranged on one side, far away from the dust guide plate, of the closed shell, and the first suction port is fixedly connected with the collecting box.

Preferably, the second filter equipment includes that the second leads dirt pipe, inlet tube, atomizing pipe, seals a section of thick bamboo, guide plate, second and receives mouth and blast pipe, the enclosure passes through the second and leads dirt pipe and is connected with a closed section of thick bamboo, it is provided with the inlet tube to seal a section of thick bamboo outside, the inlet tube passes a closed section of thick bamboo and atomizing pipe fixed connection, be provided with the guide plate in the closed section of thick bamboo, a closed section of thick bamboo is close to one side fixedly connected with blast pipe of guide plate, the closed section of thick bamboo is close to the one end of collecting box and is provided with the second and receives the mouth, the second is received mouth and collecting.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a fan blows in smoke and dust and particulate matter in the enclosure, bulky particulate matter is owing to lose the potential energy with leading the dust board collision back, fall into the collecting box through first absorption mouth, realized the filtration collection to bulky particulate matter, tiny smoke and dust is caught the gathering by the atomizing water droplet and is the liquid drop after, in leading-in second absorption mouth entering collecting box by the guide plate, realized collecting the filtration of tiny smoke and dust particulate matter, avoided the easy defect that blocks up needs frequent change of filter screen mesh type dust filter, the dust collection efficiency is improved, and the dust removal cost is reduced.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic structural view of a first filtering device of the present invention;

FIG. 3 is a schematic structural view of a second filtering device of the present invention;

fig. 4 is the structural schematic diagram of the fan of the present invention.

In the figure: 1-a dust hood; 2-a fan; 3-a first filtration device; 4-a second filtration device; 5-dust absorption cover opening; 6-dust suction hose; 7-a dust collection box; 8-fan blades; 9-fixing the column; 10-shaft sleeve; 11-a rotating shaft; 12-a transmission belt; 13-a drive shaft; 14-a motor; 15-a support plate; 16-a first dust guide pipe; 17-a dust guide plate; 18-a containment vessel; 19-a first inhalation port; 20-a collection box; 21-a second dust guide pipe; 22-a water inlet pipe; 23-an atomizing tube; 24-a closed cartridge; 25-a flow guide plate; 26-a second intake port; 27-exhaust pipe.

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: the dust excluding hood for ultrasonic welding comprises a dust excluding hood 1 used for absorbing smoke and particles generated by ultrasonic welding, a fan 2 used for providing corresponding power for absorbing the smoke and the particles, a first filtering device 3 used for primarily processing the smoke and the particles, and a second filtering device 4 used for further processing the smoke and the particles, wherein the smoke and the particles generated by ultrasonic welding are absorbed through the dust excluding hood 1 and the fan 2, and the first filtering device 3 and the second filtering device 4 are used for processing and filtering the exhausted clean air, so that the smoke and the particles generated by ultrasonic welding are processed.

The dust hood 1 comprises a dust hood opening 5, a dust suction hose 6 and a dust suction box 7, the dust hood opening 5 is arranged at one end of the dust suction hose 6, one end, far away from the dust hood opening 5, of the dust suction hose 6 is fixedly connected with the dust suction box 7, smoke dust and particles generated by ultrasonic welding are absorbed through the dust hood 1, and the smoke dust and the particles are conducted into the dust suction box 7 through the hose.

The fan 2 comprises fan blades 8, fixing columns 9, a shaft sleeve 10, a rotating shaft 11, a transmission belt 12, a transmission shaft 13, a motor 14 and a supporting plate 15, the fan 2 is arranged in the dust collection box 7, the shaft sleeve 10 is fixedly connected in the dust collection box 7 through the fixing columns 9, the rotating shaft 11 is connected in the shaft sleeve 10 in a rotating mode, the fan blades 8 are fixedly connected to the outer side of the rotating shaft 11, one end, far away from the fan blades 8, of the rotating shaft 11 is rotatably connected with the motor 14 through the transmission belt 12 and the transmission shaft 13, the motor 14 and the dust collection box 7 are fixedly connected onto the supporting plate 15, and the starting motor 14 drives the fan blades 8 to rotate to generate negative pressure wind power.

The first filtering device 3 comprises a first dust guide pipe 16, a dust guide plate 17, a closed shell 18, a first suction port 19 and a collecting box 20, the dust guide pipe is fixedly connected with the dust guide box 7 at one end, far away from the dust guide box 7, of the dust guide pipe is fixedly connected with the closed shell 18, a plurality of dust guide plates 17 are arranged in the closed shell 18, the first suction port 19 is arranged on one side, far away from the dust guide plate 17, of the closed shell 18, the first suction port 19 is fixedly connected with the collecting box 20, smoke dust and particles are blown into the closed shell 18 through the fan 2, and large particles lose potential energy after colliding with the dust guide plate 17 and fall into the collecting box 20 through the first suction port 19.

The second filtering device 4 comprises a second dust guide pipe 21, a water inlet pipe 22, an atomizing pipe 23, a closed cylinder 24, a guide plate 25, a second absorption port 26 and an exhaust pipe 27, the closed shell 18 is connected with the closed cylinder 24 through the second dust guide pipe 21, the water inlet pipe 22 is arranged outside the closed cylinder 24, the water inlet pipe 22 penetrates through the closed cylinder 24 and is fixedly connected with the atomizing pipe 23, the guide plate 25 is arranged in the closed cylinder 24, the exhaust pipe 27 is fixedly connected to one side of the closed cylinder 24 close to the guide plate 25, the second absorption port 26 is arranged at one end of the closed cylinder 24 close to the collecting box 20, the second absorption port 26 is fixedly connected with the collecting box 20, the gas treated by the first filtering device 3 is conducted into the closed cylinder 24, the water is fed into the water inlet pipe 22, the atomizing pipe 23 sprays water mist, and fine smoke dust is captured by atomized water drops and then is conducted into the second absorption port 26 by the guide plate 25 and enters the collecting box 20, the treated gas is discharged through the gas discharge pipe 27.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A dust excluding hood for ultrasonic welding, its characterized in that: the device comprises a dust hood (1) for absorbing smoke and particles generated by ultrasonic welding, a fan (2) for providing corresponding power for absorbing the smoke and the particles, a first filtering device (3) for primarily treating the smoke and the particles, and a second filtering device (4) for further treating the smoke and the particles.

2. A dust excluding hood for ultrasonic welding as set forth in claim 1, wherein: the dust hood (1) comprises a dust hood opening (5), a dust collection hose (6) and a dust collection box (7), wherein the dust hood opening (5) is arranged at one end of the dust collection hose (6), and the dust collection hose (6) is far away from one end of the dust collection hood opening (5) and is fixedly connected with the dust collection box (7).

3. A dust excluding hood for ultrasonic welding as set forth in claim 2, wherein: fan (2) include flabellum (8), fixed column (9), axle sleeve (10), axis of rotation (11), drive belt (12), transmission shaft (13), motor (14) and backup pad (15), be equipped with fan (2) in dust collection box (7), axle sleeve (10) are through fixed column (9) fixed connection in dust collection box (7), axle sleeve (10) internal rotation is connected with axis of rotation (11), flabellum (8) fixed connection is in axis of rotation (11) outside, the one end that flabellum (8) were kept away from in axis of rotation (11) is passed through drive belt (12) and transmission shaft (13) and is rotated with motor (14) and be connected, motor (14) and dust collection box (7) fixed connection are on backup pad (15).

4. A dust excluding hood for ultrasonic welding as set forth in claim 3, wherein: first filter equipment (3) are including first dust guide pipe (16), dust guide plate (17), seal shell (18), first absorption mouth (19) and collecting box (20), dust guide pipe one end suction box (7) fixed connection, the dust guide pipe is kept away from the one end and the seal shell (18) fixed connection of suction box (7), be provided with a plurality of dust guide plate (17) in seal shell (18), the one side of keeping away from dust guide plate (17) in seal shell (18) is provided with first absorption mouth (19), first absorption mouth (19) and collecting box (20) fixed connection.

5. A dust excluding hood for ultrasonic welding according to claim 4, wherein: second filter equipment (4) include second dust guide pipe (21), inlet tube (22), atomizing pipe (23), a closed section of thick bamboo (24), guide plate (25), second are inhaled mouth (26) and blast pipe (27), closed shell (18) are connected with a closed section of thick bamboo (24) through second dust guide pipe (21), a closed section of thick bamboo (24) outside is provided with inlet tube (22), inlet tube (22) pass a closed section of thick bamboo (24) and atomizing pipe (23) fixed connection, be provided with guide plate (25) in a closed section of thick bamboo (24), one side fixedly connected with blast pipe (27) that a closed section of thick bamboo (24) are close to guide plate (25), the one end that a closed section of thick bamboo (24) are close to collecting box (20) is provided with the second and inhales mouth (26), the second is inhaled and is received mouth (26) and collecting box (20) fixed connection.