Online cooling device for aluminum profile

Abstract

The utility model provides an aluminum profile online cooling device, and belongs to the technical field of aluminum profile machining. An aluminum profile online cooling device comprises a rack, a conveying device, an annular spraying pipe and a driving device are arranged on the rack, the conveying device comprises a plurality of conveying rollers arranged at intervals, intervals are formed between the adjacent conveying rollers, the annular spraying pipe is arranged in one interval, a plurality of nozzles are formed in the inner ring of the annular spraying pipe, and the annular spraying pipe is arranged in the other interval. The nozzle faces the center of the annular spraying pipe, and the driving device is connected with the annular spraying pipe and can drive the annular spraying pipe to rotate in a reciprocating mode. The aluminum profile cooling device has the advantages that the cooling effect of aluminum profiles is effectively improved, uniform cooling and surface drying of the aluminum profiles are ensured, and the deformation risk is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum profile processing and relates to an aluminum profile online cooling device. Background Art

[0002] In the production process of aluminum profiles, cooling is a crucial step that directly affects the quality and performance of the product. Especially in large-scale continuous production, insufficient cooling efficiency will lead to reduced product quality and slower production speed. However, the current online cooling device sprays in a directional manner during cooling, but the nozzle of the spray pipe is fixed, so some profiles with special shapes or sizes cannot be fully sprayed. For example, if the width is too wide, it exceeds the spray range of the spray pipe, resulting in average cooling effect. Summary of the invention

[0003] The utility model aims to solve the above problems in the prior art and proposes an online cooling device for aluminum profiles, which has the advantage of being adaptable to cooling aluminum profiles of various sizes and models.

[0004] The purpose of the utility model can be achieved through the following technical solutions:

[0005] An online cooling device for aluminum profiles comprises a frame, on which a conveying device, an annular spray pipe and a driving device are arranged. The conveying device comprises a plurality of conveying rollers arranged at intervals, with intervals between adjacent conveying rollers. The annular spray pipe is arranged in one of the intervals. The inner ring of the annular spray pipe is provided with a plurality of nozzles, and the nozzles face the center of the annular spray pipe. The driving device is connected to the annular spray pipe and can drive the annular spray pipe to rotate reciprocatingly.

[0006] In the above-mentioned aluminum profile online cooling device, a spray head is detachably mounted on the nozzle of the annular spray pipe.

[0007] In the above-mentioned aluminum profile online cooling device, the driving device includes a driving motor, a driving gear, a ring gear, and a mounting frame. The mounting frame is rotatably arranged on the frame, the ring gear is coaxially installed with the mounting frame, the driving motor is fixed on the frame, the driving gear is installed on the output shaft of the driving motor, and the driving gear is meshed with the ring gear.

[0008] The above-mentioned online cooling device for aluminum profiles also includes a recovery device for recovering cooling water, the recovery device includes a recovery tank, cooling fins, and a circulation pump. The recovery tank is arranged below the annular spray pipe, the cooling fins are installed in the recovery tank and are located directly below the annular spray pipe, the circulation pump is installed in the recovery tank, and the water outlet of the circulation pump is connected to the water inlet interface of the annular spray pipe through a pipeline.

[0009] The above-mentioned online cooling device for aluminum profiles also includes a drying mechanism for drying the profiles. The drying mechanism includes a bracket and a fan device. The bracket is connected to the frame, and the fan device is installed on the bracket. The air outlet direction of the fan device is aligned with the conveying device.

[0010] In the above-mentioned aluminum profile online cooling device, two baffles are fixed on the frame, the baffles are connected to the recovery tank, and the baffles extend from the air drying mechanism to the annular spray pipe.

[0011] Compared with the prior art, this application has the following advantages:

[0012] It can meet the needs of more aluminum profile sizes and models, expand the spraying range of aluminum profiles, ensure uniform cooling and surface drying of aluminum profiles, and reduce the risk of deformation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram in this application.

[0014] Figure 2 It is a structural schematic diagram of the annular spray pipe in this application.

[0015] In the figure, 1, frame; 2, conveying device; 3, annular spray pipe; 4, driving device; 5, recovery device; 6, air drying mechanism; 21, conveying roller; 31, nozzle; 32, nozzle; 41, driving motor; 42, driving gear; 43, annular gear; 44, mounting frame; 51, recovery tank; 52, cooling fin; 53, circulation pump; 61, bracket; 62, fan device; 63, baffle; DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0017] An online cooling device for aluminum profiles includes a frame 1, on which a conveying device 2, an annular spray pipe 3, and a driving device 4 are arranged. The conveying device 2 includes a plurality of conveying rollers 21 arranged at intervals, and there are intervals between adjacent conveying rollers 21; an annular spray pipe 33 is arranged in one of the intervals, and the inner ring of the annular spray pipe 3 is provided with a plurality of nozzles 31, and the nozzles 31 face the center of the annular spray pipe 3; the driving device 4 is connected to the annular spray pipe 3 and can drive the annular spray pipe 3 to reciprocate. The aluminum profile is placed on the conveying device 2, and the aluminum profile to be cooled is passed through the annular spray pipe 3 through the conveying rollers 21, and there are a plurality of nozzles 31 for spray cooling. The spray pipe is driven by the driving device 4 to reciprocate to achieve a better cooling effect. The online cooling device for aluminum profiles uses an annular spray pipe 3, which can cover the aluminum profile in all directions to achieve a better cooling effect. The reciprocating spraying can ensure that aluminum profiles of different models can be completely covered.

[0018] Specifically, a detachable spray head 32 is installed on the nozzle 31 of the annular spray pipe 3. The nozzle 31 of the annular spray pipe 3 is arranged so that different spray heads 32 can be installed to meet more spraying requirements and can implement cooling treatment on more aluminum profiles.

[0019] Specifically, the driving device 4 includes a driving motor 41, a driving gear 42, a ring gear 43, and a mounting frame 44. The mounting frame 44 is rotatably arranged on the frame 1. The ring gear 43 is coaxially mounted with the mounting frame 44. The driving motor 41 is fixed on the frame 1. The driving gear 42 is mounted on the output shaft of the driving motor 41. The driving gear 42 is meshed with the ring gear 43. The driving device 4 enables the annular spray pipe 3 to reciprocate to meet the cooling requirements of different types of aluminum profiles. The driving motor 41 drives the driving gear 42 to rotate through the output shaft. The driving gear 42 and the ring gear 43 mesh with each other, thereby driving the ring gear 43 to rotate. The ring gear 43 and the mounting frame 44 are coaxially mounted. These components together constitute a complete driving device 4, which is the power device of the annular spray pipe 3.

[0020] Specifically, it also includes a recovery device 5 for recovering cooling water, which includes a recovery tank 51, cooling fins 52, and a circulation pump 53. The recovery tank 51 is arranged below the annular spray pipe 3, and the cooling fins 52 are installed in the recovery tank 51 and are located directly below the annular spray pipe 3; the circulation pump 53 is installed in the recovery tank 51, and the water outlet of the circulation pump 53 is connected to the water inlet interface of the annular spray pipe 33 through a pipeline. The recovery tank 51 recovers the cooling water after the cooling water cools the aluminum profile, and the cooling water is cooled again by the cooling fins 52 to become cooling water, and returns to the annular spray pipe 3 through the circulation pump 53. The recovery tank 51 can quickly recover the cooling water and quickly cool it through the cooling fins 52 and then re-inject it into the annular spray pipe 3 using the circulation pump 53.

[0021] Specifically, it also includes an air drying mechanism 6 for drying the profile, the air drying mechanism 6 includes a bracket 61 and a fan device 62, the bracket 61 is connected to the frame 1, the fan device 62 is installed on the bracket 61, and the air outlet direction of the fan device 62 is aligned with the conveying device 22. The bracket 61 is installed on the frame 1, and the fan device 62 is installed with the fan facing downward. The air drying mechanism 66 performs air drying after the cooling of the aluminum profile is completed to remove the residual water stains on the aluminum profile, so as to facilitate the subsequent placement and transportation of the aluminum profile.

[0022] Specifically, two baffles 63 are fixed on the frame 1, the baffles 63 are connected to the recovery tank 51, and the baffles 63 extend from the air drying mechanism 6 to the annular spray pipe 3. The baffles 63 are located on both sides of the recovery tank 51, and the baffles 63 can prevent the cooling water from overflowing, keep the external environment dry and clean, and prevent the cooling water from flowing turbulently.

[0023] It should be noted that all directional indications in the embodiments of the present invention, such as up, down, left, right, front, back, etc., are only used to explain the relative position relationship and movement status of the components in a certain specific posture, as shown in the accompanying drawings. If the specific posture changes, the directional indication will also change accordingly.

[0024] In addition, the descriptions of "first", "second", etc. in the present invention are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. At the same time, the meaning of "and / or" appearing in the full text is that it includes three schemes. Taking "A and / or B" as an example, it includes scheme A, or scheme B, or a scheme that satisfies both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0025] The above components are all common standard parts or components known to those skilled in the art, and their structures and principles can be known to those skilled in the art through technical manuals or conventional experimental methods.

[0026] The specific embodiments described herein are merely examples of the spirit of the present invention. A person skilled in the art of the present invention may make various modifications or additions to the specific embodiments described or replace them in a similar manner, but this will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An online cooling device for aluminum profiles, characterized in that: The invention comprises a frame (1), on which a conveying device (2), an annular spray pipe (3), and a driving device (4) are arranged, wherein the conveying device (2) comprises a plurality of conveying rollers (21) arranged at intervals, and there is an interval between adjacent conveying rollers (21); the annular spray pipe (3) is arranged in one of the intervals, and the inner ring of the annular spray pipe (3) is provided with a plurality of nozzles (31), and the nozzles (31) face the center of the annular spray pipe (3); and the driving device (4) is connected to the annular spray pipe (3) and can drive the annular spray pipe (3) to rotate back and forth.

2. The aluminum profile online cooling device according to claim 1, characterized in that: In the aluminum profile online cooling device, a spray head (32) is detachably mounted on the spray port (31) of the annular spray pipe (3).

3. The aluminum profile online cooling device according to claim 1, characterized in that: The driving device (4) comprises a driving motor (41), a driving gear (42), a ring gear (43), and a mounting frame (44); the mounting frame (44) is rotatably mounted on the frame (1); the ring gear (43) and the mounting frame (44) are coaxially mounted; the driving motor (41) is fixed on the frame (1); the driving gear (42) is mounted on an output shaft of the driving motor (41); and the driving gear (42) is meshed with the ring gear (43).

4. The aluminum profile online cooling device according to claim 1, characterized in that: The aluminum profile online cooling device also includes a recovery device (5) for recovering cooling water, the recovery device (5) including a recovery tank (51), cooling fins (52), and a circulation pump (53), the recovery tank (51) being arranged below the annular spray pipe (3), the cooling fins (52) being installed in the recovery tank (51) and being located directly below the annular spray pipe (3); the circulation pump (53) being installed in the recovery tank (51), and the water outlet of the circulation pump (53) being connected to the water inlet interface of the annular spray pipe (3) through a pipeline.

5. The aluminum profile online cooling device according to claim 1, characterized in that: The aluminum profile online cooling device also includes a drying mechanism (6) for drying the profile, the drying mechanism (6) including a bracket (61) and a fan device (62), the bracket (61) being connected to the frame (1), the fan device (62) being mounted on the bracket (61), and the air outlet direction of the fan device (62) being aligned with the conveying device (2).

6. The aluminum profile online cooling device according to claim 4, characterized in that: In the above-mentioned aluminum profile online cooling device, two baffles (63) are fixed on the frame (1), the baffles (63) are connected to the recovery tank (51), and the baffles (63) extend from the air drying mechanism (6) to the annular spray pipe (3).

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