Aluminum profile surface impurity blowing device

Abstract

The utility model discloses an aluminum profile surface impurity blowing device, which belongs to the technical field of aluminum profile processing and comprises a conveying belt and transverse plates, a U-shaped frame is fixedly connected between the side walls of the two transverse plates, an arc-shaped collecting plate is fixedly welded on one side of the inner wall of the U-shaped frame, a suction fan is mounted on the top surface of the U-shaped frame in a communicated manner, and the arc-shaped collecting plate is fixedly welded on the other side of the inner wall of the U-shaped frame. The top face of the U-shaped frame is fixedly connected with a dust removal box, and an air outlet of the suction fan communicates with the dust removal box through an air conveying pipe. A fan is fixedly connected to the top surface of the U-shaped frame, a blowpipe is transversely arranged on the inner wall of the U-shaped frame, an air outlet of the fan is communicated with the blowpipe through a connecting pipe, and the air outlet of the blowpipe is arranged in a long strip shape and is arranged obliquely downwards. Compared with the prior art, the device can effectively suck and remove impurities such as dust or aluminum skimmings remaining and attached to the surface of the aluminum profile, and meanwhile air doped with the impurities can be effectively filtered, so that the situation that the impurities are diffused into the air to pollute the working environment is prevented.

Description

Technical Field

[0001] This utility model belongs to the field of aluminum profile processing technology, and in particular, it is a device for blowing away impurities on the surface of aluminum profiles. Background Technology

[0002] Aluminum products are a general term for daily necessities and industrial products made primarily from aluminum alloys. The titanium plating process for aluminum profiles is a coating technology that adds pre-plating and electroplating steps to the conventional titanium plating process. The aluminum profile process involves placing the activated parts in an aqueous solution of salt and hydrochloric acid for chemical treatment.

[0003] After processing and cutting aluminum profiles, a protective film needs to be applied to the surface. However, the surface of the aluminum profiles after processing and cutting will have dust and a small amount of aluminum shavings attached. If these are not cleaned, the effect of the film application will be directly affected. Therefore, most methods use a blower to blow away the impurities on the surface before applying the film. However, existing impurity removal devices cannot filter the air containing impurities and aluminum shavings after blowing away the impurities, which will affect the surrounding environment of the impurity removal device. Therefore, there is an urgent need for an aluminum profile surface impurity removal device to solve this problem. Utility Model Content

[0004] The purpose of this invention is to provide a device for blowing away impurities from the surface of aluminum profiles, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: an aluminum profile surface impurity blowing device, comprising a conveyor belt for conveying aluminum profiles and two horizontal plates for installing the conveyor belt, a U-shaped frame fixedly connected between the side walls of the two horizontal plates, an arc-shaped collection plate for collecting impurities on the aluminum profile surface fixedly welded to one side of the inner wall of the U-shaped frame, a suction fan connected to the top surface of the U-shaped frame, a dust collection box fixedly connected to the top surface of the U-shaped frame, and the air outlet of the suction fan connected to the dust collection box through an air duct;

[0006] The dust collector box has a partition fixedly connected horizontally inside. The partition has two through holes symmetrically opened on its side wall. A mounting ring is sealed and bonded to the side of the partition near the suction fan. Multiple support rods are fixedly connected to the side wall of the mounting ring. A dust collector bag is slidably sleeved on the outer wall of the support rod, and the opening of the dust collector bag is sleeved on the outside of the mounting ring.

[0007] A fan is fixedly connected to the top surface of the U-shaped frame. A blower pipe is horizontally arranged on the inner wall of the U-shaped frame. The air outlet of the fan is connected to the blower pipe through a connecting pipe. The air outlet of the blower pipe is long and narrow and is inclined downward.

[0008] Preferably, the outer walls of the plurality of support rods are symmetrically fixedly connected with two support rings, and the outer walls of the support rings slide against the inner wall of the dust collector bag.

[0009] Preferably, a sealing ring is fixedly connected to the opening of the dust collector bag, and the inner wall of the sealing ring is sealed to the outer wall of the mounting ring.

[0010] Preferably, the top surface of the dust collection box is provided with an inspection hole, and a sealing door is hinged inside the inspection hole.

[0011] Preferably, two sets of guide rods are symmetrically fixedly connected to the top surfaces of the two cross plates, and the guide rods extend above the conveyor belt.

[0012] Preferably, a plurality of mounting grooves are longitudinally provided on one side of the guide rod, and a guide roller is rotatably mounted inside each of the mounting grooves.

[0013] Compared with the prior art, the technical effects and advantages of this utility model are as follows:

[0014] This aluminum profile surface impurity blowing device benefits from the structure of the arc-shaped collection plate, suction fan, blowing pipe and blower. The blower and blowing pipe blow air onto the surface of the aluminum profile and blow the dust, aluminum chips and other impurities on the surface toward the arc-shaped collection plate. At this time, the arc-shaped collection plate and suction fan will suck away the impurities blown into the arc-shaped collection plate and transport them into the dust collection box for subsequent filtration.

[0015] This aluminum profile surface impurity blowing device, thanks to the setting of the baffle, mounting ring, support rod and dust collector bag in the dust collector box, can effectively filter the air containing dust, impurities and aluminum shavings entering the dust collector box. Because the mesh of the dust collector bag is relatively fine, the filtration effect of the air is greatly improved.

[0016] Compared with existing technologies, this aluminum profile surface impurity removal device can effectively remove residual dust or aluminum shavings and other impurities from the surface of aluminum profiles, and at the same time effectively filter the air mixed with impurities, thereby preventing them from spreading into the air and causing pollution to the working environment. Attached Figure Description

[0017] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the U-shaped frame in this utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of the dust collector box in this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] In the diagram: 1. Conveyor belt; 2. Horizontal plate; 3. U-shaped frame; 4. Arc-shaped collection plate; 5. Fan; 6. Dust collector box; 7. Partition plate; 8. Through hole; 9. Mounting ring; 10. Support rod; 11. Dust collector bag; 12. Fan; 13. Air blowing pipe; 14. Support ring; 15. Sealing ring; 16. Sealing door; 17. Guide rod; 18. Guide roller. Detailed Implementation

[0023] In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. However, it will be apparent to those skilled in the art that the present invention can be practiced without one or more of these details. In other instances, certain technical features well-known in the art have not been described in order to avoid confusion with the present invention.

[0024] Unless otherwise defined, the directions mentioned herein, such as up, down, left, right, front, back, inside, and outside, are based on the directions shown in the figures of this utility model, and are explained here together.

[0025] The connection method can be any existing method, such as bonding, welding, or bolting, depending on the actual needs.

[0026] like Figures 1 to 3 The main structure of the aluminum profile surface impurity removal device shown is a conveyor belt 1 for conveying aluminum profiles and two horizontal plates 2 for mounting the conveyor belt 1. A U-shaped frame 3 is fixedly connected between the side walls of the two horizontal plates 2. An arc-shaped collection plate 4 for collecting impurities on the aluminum profile surface is fixedly welded to one side of the inner wall of the U-shaped frame 3. A rectangular hole matching the longitudinal section of the aluminum profile is opened at the bottom of the arc-shaped collection plate 4, and a sealing gasket is fixedly bonded to the inner wall of the rectangular hole. The sealing gasket slides against the side wall of the aluminum profile, thereby improving the cleaning effect of the aluminum profile. At the same time, thanks to the arc-shaped inner wall of the arc-shaped collection plate 4, the air mixed with impurities can be further guided.

[0027] A suction fan 5 is installed on the top surface of the U-shaped frame 3, and a dust collection box 6 is fixedly connected to the top surface of the U-shaped frame 3. The air outlet of the suction fan 5 is connected to the dust collection box 6 through an air supply pipe. The suction fan 5 can effectively draw the air mixed with impurities into the dust collection box 6 and filter the air before discharging it.

[0028] The dust collector 6 has a partition 7 fixedly connected horizontally inside. The partition 7 has two through holes 8 symmetrically opened on its side wall. The side of the partition 7 near the suction fan 5 is sealed with an installation ring 9. The side wall of the installation ring 9 is fixedly connected with multiple support rods 10. The outer wall of the support rods 10 is slidably fitted with a dust collector bag 11, and the opening of the dust collector bag 11 is fitted to the outside of the installation ring 9. Thanks to the partition 7, installation ring 9, support rods 10 and dust collector bag 11 inside the dust collector 6, the air containing dust, impurities and aluminum shavings entering the dust collector 6 can be effectively filtered. Because the mesh of the dust collector bag 11 is relatively fine, the filtration effect of the air is greatly improved.

[0029] A fan 12 is fixedly connected to the top surface of the U-shaped frame 3. A blowing pipe 13 is horizontally arranged on the inner wall of the U-shaped frame 3. The air outlet of the fan 12 and the blowing pipe 13 are connected by a connecting pipe. The air outlet of the blowing pipe 13 is long and inclined downward. Thanks to the arrangement of the arc-shaped collection plate 4, the suction fan 5, the blowing pipe 13 and the fan 12, the fan 12 and the blowing pipe 13 blow air onto the surface of the aluminum profile and blow the dust, aluminum chips and other impurities on the surface toward the arc-shaped collection plate 4. At this time, the arc-shaped collection plate 4 and the suction fan 5 will suck out the impurities blown into the arc-shaped collection plate 4 and transport them to the interior of the dust collection box 6 for subsequent filtration.

[0030] Two support rings 14 are symmetrically fixed to the outer walls of multiple support rods 10. The outer walls of the support rings 14 slide against the inner wall of the dust collector bag 11. Thanks to the support rings 14, the inner wall of the dust collector bag 11 can be further supported, thereby further preventing the dust collector bag 11 from wrinkling and affecting the filtration effect of the dust collector bag 11.

[0031] A sealing ring 15 is fixedly connected to the opening of the dust collector bag 11. The inner wall of the sealing ring 15 is sealed to the outer wall of the mounting ring 9. The sealing ring 15 can further improve the sealing effect between the opening of the dust collector bag 11 and the mounting ring 9, thereby improving the air filtration effect.

[0032] The top surface of the dust collector 6 is provided with an inspection hole, and a sealing door 16 is hinged inside the inspection hole. When there are too many impurities on the surface of the dust collector bag 11, the dust collector bag 11 can be disassembled and cleaned by opening the sealing door 16.

[0033] Two sets of guide rods 17 are symmetrically and fixedly connected to the top surfaces of the two horizontal plates 2, and the guide rods 17 extend above the conveyor belt 1. Multiple mounting slots are longitudinally opened on one side of the guide rods 17, and guide rollers 18 are rotatably installed inside the mounting slots. The aluminum profile is positioned to the middle part of the conveyor belt 1 by the multiple guide rods 17. At the same time, thanks to the setting of the multiple guide rods 17, when the aluminum profile contacts the side wall of the guide rod 17, it will drive the guide rod 17 to rotate, thereby further improving the guiding effect of the guide rod 17.

[0034] Working principle

[0035] In use, the aluminum profile surface impurity blowing device first places the aluminum profile to be cleaned on the top surface of the conveyor belt 1. Then, multiple guide rods 17 position the aluminum profile in the middle of the conveyor belt 1. When the aluminum profile enters the U-shaped frame 3, the blower 12 and the suction fan 5 are simultaneously activated. The blower 12 introduces air into the blowing pipe 13 and blows it onto the surface of the aluminum profile through the air outlet, thus blowing the impurities on its surface towards the inner wall of the arc-shaped collection plate 4. At this time, because the inner wall of the arc-shaped collection plate 4 is... The arc-shaped design further guides impurities blown into the interior. Simultaneously, two suction fans 5 draw air mixed with impurities into the dust collection box 6. Subsequently, the air mixed with impurities will preferentially contact the two dust collection bags 11. At this time, because the partition 7 has through holes 8, the air will be filtered through the dust collection bags 11 and discharged through the through holes 8 and the exhaust port at the top of the dust collection box 6. When there are too many impurities on the surface of the dust collection bags 11, the dust collection bags 11 can be disassembled and cleaned by opening the sealing door 16.

[0036] It should be noted that, in this document, relational terms such as "one" and "two" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, the phrase "comprising an element defined as..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0037] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for blowing away impurities from the surface of aluminum profiles, comprising a conveyor belt (1) for conveying aluminum profiles and two horizontal plates (2) for mounting the conveyor belt (1), characterized in that: A U-shaped frame (3) is fixedly connected between the side walls of the two horizontal plates (2). An arc-shaped collection plate (4) for collecting impurities on the surface of aluminum profiles is fixedly welded to one side of the inner wall of the U-shaped frame (3). A suction fan (5) is installed on the top surface of the U-shaped frame (3). A dust collection box (6) is fixedly connected to the top surface of the U-shaped frame (3). The air outlet of the suction fan (5) is connected to the dust collection box (6) through an air supply pipe. The dust collector (6) is horizontally fixedly connected to a partition (7). The partition (7) has two through holes (8) symmetrically opened on its side wall. The partition (7) is sealed with an installation ring (9) on the side near the suction fan (5). The side wall of the installation ring (9) is fixedly connected to multiple support rods (10). The outer wall of the support rod (10) is slidably fitted with a dust collector bag (11), and the opening of the dust collector bag (11) is fitted to the outside of the installation ring (9). A fan (12) is fixedly connected to the top surface of the U-shaped frame (3). A blower pipe (13) for blowing away impurities on the surface of aluminum profiles is arranged horizontally on the inner wall of the U-shaped frame (3). The air outlet of the fan (12) is connected to the blower pipe (13) through a connecting pipe. The air outlet of the blower pipe (13) is long and inclined downward.

2. The aluminum profile surface impurity blowing device according to claim 1, characterized in that: Two support rings (14) are symmetrically fixed to the outer walls of the multiple support rods (10), and the outer walls of the support rings (14) slide against the inner wall of the dust collector bag (11).

3. The aluminum profile surface impurity blowing device according to claim 2, characterized in that: A sealing ring (15) is fixedly connected to the opening of the dust collector bag (11), and the inner wall of the sealing ring (15) is sealed to the outer wall of the mounting ring (9).

4. The aluminum profile surface impurity blowing device according to claim 1, characterized in that: The dust collection box (6) has an inspection hole on its top surface, and a sealing door (16) is hinged inside the inspection hole.

5. The aluminum profile surface impurity blowing device according to claim 1, characterized in that: Two sets of guide rods (17) are symmetrically fixedly connected to the top surfaces of the two cross plates (2), and the guide rods (17) extend above the conveyor belt (1).

6. The aluminum profile surface impurity blowing device according to claim 5, characterized in that: The guide rod (17) has multiple mounting slots longitudinally opened on one side, and guide rollers (18) are rotatably installed inside each mounting slot.

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