Aluminum profile cooling channel

Abstract

The utility model relates to the field of aluminum profile machining, and discloses an aluminum profile cooling channel which comprises two supporting rods, a second circular ring located on the supporting rods and provided with a water inlet, a third circular ring provided with an air hole, an air cooler, a transverse pipe located between the second circular ring and the third circular ring and provided with a nozzle, a first circular ring used for bearing an aluminum profile and a conveying assembly. During use, the distance between the two first circular rings is adjusted to adapt to the length of the aluminum profile, then the conveying assembly is started to synchronously move the first circular rings to the positions close to the second circular rings, the aluminum profile is conveniently moved to the first circular rings, cold water is introduced into the water inlet, the cold water is introduced into the transverse pipe through the second circular rings, and the cold water is sprayed to the aluminum profile on the placing piece through the nozzles for cooling. And finally, the conveying assembly drives the first circular ring to advance towards the third circular ring, air is blown into the third circular ring through an air cooler when the aluminum profile passes through the third circular ring, and the air is blown to the aluminum profile through air holes for further cooling. The cooling device has the advantages and effects that the cooling is uniform, and the aluminum profile processing quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum profile processing, in particular to an aluminum profile cooling channel. Background Art

[0002] Aluminum profiles have become ideal structural materials due to their low density, light weight, strong corrosion resistance, good weather resistance, good processing performance, good radiation resistance, small elastic coefficient, good thermal conductivity, good electrical conductivity and many other advantages. They are widely used in machinery manufacturing, transportation machinery, power machinery and aviation industry. During the processing of aluminum profiles, the surface of the aluminum profile needs to be cooled after the aluminum profile comes out of the extruder. The Chinese utility model patent with the authorization publication number CN217665485U discloses an aluminum profile cooling channel. The key points of its technical solution include a conveyor belt. The upper end surface of the conveyor belt is provided with a cooling chamber, and the inner top of the cooling chamber is fixedly connected to a water collection chamber through two connecting blocks. The upper end surface of the water collection chamber is provided with a first water pump. The air cooler is started, and the air cooler blows air from the side of the aluminum profile for cooling. Part of the cold air enters the interior of multiple aluminum profiles, thereby cooperating with water cooling to perform double cooling on the inner side of the outer wall, greatly improving the cooling effect. When the cooling work is completed, the water cooling equipment can be turned off, and the air cooler continues to blow air to the aluminum profile. While cooling, the moisture on the outer wall of the aluminum profile can be quickly dried, thereby improving the processing efficiency. However, the gap between the bottom surface of the aluminum profile and the conveyor belt in the prior art is small, which affects the cooling effect on the bottom surface, and there is a problem of uneven cooling, which reduces the processing quality of the aluminum profile. Utility Model Content

[0003] The utility model aims to provide an aluminum profile cooling channel, which has the effects of solving the above technical problems, cooling evenly and improving the processing quality of the aluminum profile.

[0004] The above-mentioned technical purpose of the utility model is achieved through the following technical scheme: an aluminum profile cooling channel, including two support rods and a conveying assembly, the tops of the two support rods are respectively fixed with a ring 2 and a ring 3, the ring 2 is provided with a water inlet, a plurality of transverse tubes are evenly fixed along the circumference between the rings 2 and 3, and the ring 2 is connected with the transverse tube, the transverse tubes are provided with a plurality of nozzles with a certain interval, the inner wall of the ring 3 is evenly provided with air holes and a cold air fan is provided on the side, the cold air fan is used to supply air into the ring 3, the conveying assembly includes a support rod, a guide rod is fixed between the support rod and the support rod, a screw rod is rotatably provided, a nut is threadedly connected to the screw rod, the nut is slidably connected to the guide rod and a column is welded on the top, and a placement piece is fixedly connected to the top of the column.

[0005] By adopting the above technical scheme, firstly, the distance between the placement pieces is adjusted according to the length of the aluminum profile, and then the two placement pieces are synchronously moved to a position close to the second ring. The conveyor belt can move the aluminum profile to the placement piece, and then cold water is introduced into the water inlet. The cold water enters the horizontal pipe through the inside of the second ring and is sprayed onto the aluminum profile on the placement piece through the nozzle for cooling. The cooling is uniform, which can improve the processing quality of the aluminum profile. Finally, the screw rod is rotated, and the screw rod drives the column and the aluminum profile on the placement piece to move toward the direction of the third ring. When the aluminum profile passes through the third ring, the air cooler blows air into the third ring and blows it toward the aluminum profile through the air holes. The moisture on the outer wall of the aluminum profile can be quickly dried while cooling, thereby improving the processing efficiency of the aluminum profile.

[0006] The utility model is further configured as follows: the placement piece is a circular ring 1, and the circular ring 1 is used for bearing the aluminum profile.

[0007] By adopting the above technical solution, the circular ring is used to carry the aluminum profile, which can be confined within the circular ring to prevent the circular aluminum profile from escaping from the placement piece.

[0008] The utility model is further configured as follows: the nozzle is arranged toward the placement piece, and is used for spraying water to the aluminum profile on the placement piece.

[0009] By adopting the above technical solution, the nozzle sprays water evenly in all directions toward the aluminum profile on the placed part, which can improve the cooling efficiency, make the aluminum profile cooled evenly, and improve the product quality.

[0010] The utility model is further configured as follows: a bidirectional motor is connected to one end of the screw rod, and the bidirectional motor is used to drive the screw rod to rotate.

[0011] By adopting the above technical solution, when the bidirectional motor drives the screw to rotate in opposite directions, the spacing between the placement pieces can be adjusted. When the two-phase motor drives the screw to rotate in the same direction, the placement pieces can be driven to move synchronously to the left or right, which is used to convey aluminum profiles and facilitate the loading and unloading of aluminum profiles.

[0012] The utility model is further configured as follows: the height of the column is greater than the height of the support rod.

[0013] The utility model is further configured as follows: the two upright posts are located between the two support rods.

[0014] By adopting the above technical solution, the height of the column is greater than the height of the support rod, ensuring that the aluminum profile is completely pressed on the placement rack after passing through the second ring, moves left and right with the placement rack, and the aluminum profile will not be blocked by the third ring when it is output.

[0015] The beneficial effects of the utility model are as follows: by setting two circular rings 1 to carry aluminum profiles, a column is provided under the circular ring 1, the column is located on the screw rod, and a bidirectional motor drives the two screw rods to rotate in opposite directions to adjust the spacing between the circular rings 1, and the same-direction rotation can be used to transport the aluminum profiles on the circular ring 1, which is convenient for the input and output of the aluminum profiles; at the same time, circular rings 2 and 3 are provided, and a plurality of transverse tubes are evenly provided along the circumference between the circular rings 2 and 3, the transverse tubes are connected to the circular ring 2 and are provided with nozzles, and the circular ring 2 is provided with nozzles to spray water in the direction of the placed parts, so that the cooling is uniform and the processing quality of the aluminum profiles can be improved; the circular ring 3 is provided with air holes, and when the cold air fan ventilates the circular ring 3, the aluminum profiles can be further cooled while drying the moisture, thereby improving the cooling efficiency and facilitating the next step of processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a schematic structural diagram of the utility model from another angle.

[0019] In the figure, 1. support rod; 2. conveying assembly; 21. support rod; 22. guide rod; 23. screw rod; 24. nut; 25. column; 26. ring one; 27. bidirectional motor; 3. ring two; 31. water inlet; 4. ring three; 41. air hole; 5. horizontal pipe; 6. nozzle; 7. air cooler. DETAILED DESCRIPTION

[0020] The technical solution of the utility model will be described clearly and completely below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] Embodiment, an aluminum profile cooling channel, such as Figure 1 , Figure 2As shown, it includes two support rods 1, a ring 2 3 with a water inlet 31 and a ring 3 4 with an air hole 41 located on the support rod 1, and a cold air blower 7 for blowing air into the ring 3 4, wherein 6 transverse tubes 5 with multiple nozzles 6 installed at a certain interval are evenly fixed along the circumference between the rings 2 3 and 4, and the ring 2 3 is connected to the transverse tube 5, and the conveying component 2 for conveying aluminum profiles includes a support rod 21, a guide rod 22 and a screw rod 23 arranged between the support rod 1 and the support rod 21, a nut 24 threadedly connected to the screw rod 23, a column 25 fixed on the nut 24, a ring 1 26 located on the column 25 for carrying the aluminum profile, and a bidirectional motor 27 for driving the screw rod 23 to rotate.

[0022] Its working principle is: first adjust the bidirectional motor 27 to drive the screw rod 23 to rotate and adjust the distance between the two circular rings 1 26, then start the bidirectional motor 27 to rotate in the same direction to synchronously move the circular ring 1 26 to a position close to the circular ring 2 3, and the conveyor belt can move the aluminum profile to the circular ring 1 26, and then introduce cold water into the water inlet 31, and the cold water enters the horizontal pipe 5 through the inside of the circular ring 2 3, and is sprayed onto the aluminum profile on the placement piece through the nozzle 6 for cooling. The cooling is uniform, which can improve the processing quality of the aluminum profile, and finally rotate the screw rod 23, and the screw rod 23 drives the column 25 and the aluminum profile on the placement piece to move toward the direction of the circular ring 3 4. When the aluminum profile passes through the circular ring 3 4, the air cooler 7 blows air into the circular ring 3 4 and blows it toward the aluminum profile through the air hole 41, which can quickly dry the moisture on the outer wall of the aluminum profile while further cooling, thereby improving the processing efficiency of the aluminum profile.

[0023] Specifically, the nozzle 6 is disposed toward the placement piece and is used to spray water in all directions toward the aluminum profile on the placement piece, which can improve the cooling efficiency, make the aluminum profile cooled evenly, and improve the product quality.

[0024] Specifically, the height of the column 25 is greater than that of the support rod 1, and the two columns 25 are located between the two support rods 1, ensuring that the aluminum profile is completely pressed on the ring 1 26 after passing through the ring 2 3, and moves left and right with the ring 1 26, so as to facilitate the output of the aluminum profile.

Claims

1. An aluminum profile cooling channel, characterized in that: The invention comprises two support rods (1) and a conveying assembly (2). A second circular ring (3) and a third circular ring (4) are respectively fixed on the tops of the two support rods (1). The second circular ring (3) is provided with a water inlet (31). A plurality of transverse tubes (5) are evenly fixed along the circumference between the second circular ring (3) and the third circular ring (4). The second circular ring (3) is connected to the transverse tube (5). A plurality of nozzles (6) with a certain interval are provided on the transverse tube (5). The inner wall of the third circular ring (4) is evenly provided with air holes (41) and the side walls are provided with air holes (41). A cooling fan (7) is provided, and the cooling fan (7) is used to supply air into the circular ring three (4). The conveying assembly (2) includes a support rod (21), a guide rod (22) is fixedly provided between the support rod (21) and the support rod (1), and a screw rod (23) is rotatably provided. A nut (24) is threadedly connected to the screw rod (23), and the nut (24) is slidably connected to the guide rod (22) and has a column (25) welded on the top. The top of the column (25) is fixedly connected to a placement piece.

2. The aluminum profile cooling channel according to claim 1, characterized in that: The placement piece is a circular ring (26), and the circular ring (26) is used to support the aluminum profile.

3. The aluminum profile cooling channel according to claim 1, characterized in that: The nozzle (6) is arranged toward the placement piece, and the nozzle (6) is used to spray water onto the aluminum profile on the placement piece.

4. The aluminum profile cooling channel according to claim 1, characterized in that: One end of the screw rod (23) is connected to a bidirectional motor (27), and the bidirectional motor (27) is used to drive the screw rod (23) to rotate.

5. The aluminum profile cooling channel according to claim 1, characterized in that: The height of the upright post (25) is greater than the height of the support rod (1).

6. The aluminum profile cooling channel according to claim 1, characterized in that: The two upright posts (25) are located between the two support rods (1).

Images