CN-224215755-U - Oscillating blast apparatus

CN224215755UCN 224215755 UCN224215755 UCN 224215755UCN-224215755-U

Abstract

A swinging blowing device comprises a blowing pipe, wherein the blowing pipe is arranged above and/or below a transmission aluminum foil, a blowing opening of the blowing pipe faces the transmission aluminum foil, the blowing pipe is arranged at the upper end of a blowing pipe support frame through a connecting component, a swinging motor is arranged on one side of the blowing pipe, an output shaft of the swinging motor is connected with one end of the blowing pipe, the blowing pipe support frame is fixedly connected with a swinging motor mounting plate, and the blowing pipe is further connected with the blowing device. In order to prevent the oil mist floating near the transmission aluminum foil from being brought onto the transmission aluminum foil along with the wind force generated by the movement of the transmission aluminum foil, a swinging type blowpipe is adopted to drive the oil mist floating near the transmission aluminum foil away from the movement aluminum foil. The wind shielding corrugated pipe is arranged on the blowing pipe, and the width of a blowing opening formed by the blowing pipe and the wind shielding corrugated pipe corresponds to the width of the transmission aluminum foil, so that hot air blown out by the blowing pipe is fully utilized.

Inventors

LI LONGLONG
WANG WENZHI
WANG ANXIANG

Assignees

江阴新仁铝箔科技有限公司

Dates

Publication Date: 20260508
Application Date: 20250415

Claims (3)

1. The swinging blowing device is characterized by comprising a blowing pipe (30), wherein the blowing pipe (30) is arranged above and/or below the transmission aluminum foil, and a blowing opening (31) of the blowing pipe (30) faces the transmission aluminum foil; The blowing pipe (30) is arranged at the upper end of the blowing pipe support frame (16) through a connecting component, one side of the blowing pipe (30) is provided with a swing motor (17), an output shaft of the swing motor is connected with one end of the blowing pipe (30), and the blowing pipe support frame (16) is fixedly connected with a swing motor mounting plate (19); The two blowing pipes (30) are arranged, the two blowing pipes (30) are respectively arranged above and below the transmission aluminum foil, and the blowing openings (31) of the two blowing pipes (30) are arranged in a vertically opposite mode; The blowing device comprises a secondary conveying pipe (37), a conveying box (36), a total conveying pipe (35), a heater (34), a blowing pipe (38) and a blower (33); The two blowing pipes (30) are respectively connected with a secondary conveying pipe (37), the end parts of the two secondary conveying pipes (37) are connected to a conveying box (36), and the conveying box (36) is connected with a blower (33) through a total conveying pipe (35), a heater (34) and a blower pipe (38) in sequence.
2. Oscillating blowing device according to claim 1, characterized in that the blowing pipe (30) is fixedly connected with a connecting shaft (25) on each side; The upper ends of the two blowpipe support frames (16) are respectively connected with a support plate (18) through fasteners, a bearing mounting ring (28) is fixedly arranged on one side of each support plate (18) facing the blowpipe (30), and a bearing (27) is arranged between the bearing mounting ring (28) and the connecting shaft (25); two connecting shafts (25) on one side penetrate through the supporting plate (18), a motor shaft mounting groove (2501) is formed in the end portion of the connecting shafts, the motor shaft mounting groove (2501) is connected with an output shaft of the swing motor (17), the motor shaft mounting groove (2501) is a prismatic groove, and the output shaft of the swing motor (17) is a prismatic column; the swing motor (17) is arranged in a motor groove (29) on the swing motor mounting plate (19) through a fastener.
3. The oscillating blowing device according to claim 1, wherein at least one or two oppositely arranged wind shielding bellows (32) are sleeved on each blowing pipe (30), wherein one end of the wind shielding bellows (32) is fixedly connected to the end of the blowing pipe (30), and the other end of the wind shielding bellows (32) is in sliding fit on the blowing pipe (30).

Description

Oscillating blast apparatus Technical Field The utility model relates to the field of aluminum foil production, in particular to a swinging blowing device. Background The aluminum foil surface oil film is cleaned, lubricated and dried in most production workshops sequentially, the transmission aluminum foil is cleaned by a cleaning device, then is lubricated by a lubricating device and finally is dried by a blowing device, and the blowing device has the following defects that the tail end of the blowing device is connected with a blowing pipe, a blowing opening on the blowing pipe faces the transmission aluminum foil, the blowing pipe evaporates the oil film on the transmission aluminum foil surface through hot air blown out by the blowing opening, the evaporated oil film becomes oil mist and then drips from all directions, but the oil mist moving in the same direction as the transmission aluminum foil is carried to the transmission aluminum foil due to wind force generated by the movement of the transmission aluminum foil, and meanwhile, some oil mist is not absorbed by an oil mist collecting device above the transmission aluminum foil and finally possibly sinks on the surface of an aluminum foil sheet. Disclosure of utility model The utility model provides a swinging blowing device for solving the technical problems. The technical scheme of the utility model provides a swinging blowing device which comprises a blowing pipe, wherein the blowing pipe is arranged above a transmission aluminum foil and below the transmission aluminum foil, a blowing opening of the blowing pipe faces the transmission aluminum foil, the blowing pipe is arranged at the upper end of a blowing pipe support frame through a connecting part, a swinging motor is arranged on one side of the blowing pipe, an output shaft of the swinging motor is connected with one end of the blowing pipe, the upper end of the blowing pipe support frame is fixedly connected with the lower end of a swinging motor mounting plate, and the blowing pipe is also connected with the blowing device. Further, two blowing pipes are arranged, the two blowing pipes are respectively arranged above and below the transmission aluminum foil, and the blowing openings of the two blowing pipes are arranged right above and below. The blowing device comprises a secondary conveying pipe, a conveying box, a main conveying pipe, a heater, a blast pipe and a blower, wherein the two blowing pipes are respectively connected with one end of one secondary conveying pipe, the other ends of the two secondary conveying pipes are connected to the conveying box, and the conveying box is connected with the blower through the main conveying pipe, the heater and the blast pipe in sequence. The heater heats the air blown by the blower and transmits the air to the blowing pipe through the main conveying pipe, the conveying box and the secondary conveying pipe, and the blowing pipe blows hot air to the surface of the transmission aluminum foil through the air blowing opening so as to evaporate an oil film on the surface of the transmission aluminum foil. The two ends of the two blowing pipe support frames are respectively connected with a support plate through fasteners, bearing mounting rings are fixedly arranged on one sides of the two support plates, which face the blowing pipes, respectively, bearings are arranged between the bearing mounting rings and the connecting shafts, the two connecting shafts on one side penetrate through the support plates, motor shaft mounting grooves are formed in the end portions of the two connecting shafts, motor shaft mounting grooves are connected with motor shaft output shafts, the motor shaft mounting grooves are prismatic grooves, the motor shaft output shafts are prismatic, and the motor is arranged in motor grooves on the motor mounting plates through fasteners. The purpose of the bearing is to reduce the friction between the connecting shaft and the support plate. Further, at least one or two wind shielding corrugated pipes which are oppositely arranged are sleeved on each blowing pipe, one end of each wind shielding corrugated pipe is fixedly connected to the end part of the blowing pipe, and the other end of each wind shielding corrugated pipe is in sliding fit with the blowing pipe. The purpose of installing the bellows is to make full use of the hot air blown out by the blowing pipe. The utility model has the advantages and beneficial effects that: In order to prevent oil mist floating near the transmission aluminum foil from being brought onto the transmission aluminum foil along with wind force generated by movement of the transmission aluminum foil, a swing type blowpipe is adopted to drive the oil mist floating near the transmission aluminum foil upwards or downwards, the oil mist above the mobile aluminum foil is blown upwards by the blowpipe, the oil mist collecting device is convenient for sucking the oil mist away, and the oil mist below th