Spiral duct type air conditioner with high sealing performance

Abstract

The utility model relates to the technical field of spiral duct machines, in particular to a spiral duct machine with strong sealing performance, which comprises a spiral duct machine, a clamping plate and a cleaning plate, the spiral duct machine is connected with a fan, the spiral duct machine is connected with a connecting rod through a driving cylinder, and two ends of the connecting rod are respectively connected with a motor and a fixing cap. The fixing cap is connected with the motor through the rotating shaft, the rotating shaft is connected with the cleaning plate, and the clamping plate is connected with the spiral duct type air conditioner through the fixing block. The iron sheet cleaning device has the advantages that iron sheets are preferentially blown and washed by the fan before entering the spiral duct machine, so that large-particle dust and unadsorbed dust on the surfaces of the iron sheets are cleaned, other dust difficult to remove passes through the space between the clamping plate and the cleaning plate, the cleaning plate is driven by the rotating shaft to rotate, and therefore the surfaces of the iron sheets are effectively scrubbed, and the cleaning effect is good. And therefore, the sealing performance of the interior of the spiral duct type air conditioner is improved.

Description

Technical Field

[0001] This utility model relates to the field of spiral duct machine technology, specifically a spiral duct machine with strong sealing performance. Background Technology

[0002] Spiral ducts are generally used to connect two places for air circulation and ventilation. The most widely used spiral ducts on the market are generally made of stainless steel and galvanized iron sheet. Spiral duct production requires a spiral duct machine. When the spiral duct machine is working, the material on the feeding mechanism is first squeezed into a roll, and then the edges are pressed and cut to the required length to finally make a spiral duct.

[0003] During the manufacturing of existing spiral ducts, dust from the outside air adheres to the surface of the sheet metal during transport, causing gaps at the joints when the sheet metal is connected and fixed. This affects the use of the spiral duct and increases the rework rate. Therefore, it is necessary to improve the existing technology by removing surface dust during sheet metal processing to improve the overall sealing of the spiral duct machine and thus meet actual needs. Utility Model Content

[0004] The purpose of this invention is to provide a spiral duct air conditioner with strong sealing performance to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a spiral duct machine with strong sealing performance, comprising: a spiral duct machine, a clamping plate and a cleaning plate, the spiral duct machine being connected to a fan, the spiral duct machine being connected to a connecting rod via a drive cylinder, the two ends of the connecting rod being connected to a motor and a fixing cap respectively, the fixing cap being connected to the motor via a rotating shaft, the rotating shaft being connected to the cleaning plate, and the clamping plate being connected to the spiral duct machine via a fixing block.

[0006] Preferably, a drive cylinder is fixedly connected to the upper end of the spiral duct machine, the output end of the drive cylinder passes through the upper end of the spiral duct machine and is fixedly connected to a connecting rod, a base is fixedly connected to the lower end of one side of the spiral duct machine, and support blocks are fixedly connected to both sides of the upper end of the base.

[0007] Preferably, a motor is fixedly connected to one end of the connecting rod, and a fixing cap is fixedly connected to the other end. A rotating shaft is fixedly connected to the output end of the motor, and the other end of the rotating shaft is rotatably connected to the fixing cap.

[0008] Preferably, there are three rotating shafts, the surfaces of which are in close contact with the inner wall of the cleaning plate, the same end of which is rotatably connected to the fixing cap, and the two sides of the cleaning plate are rotatably connected to the fixing cap and one side of the motor, respectively.

[0009] Preferably, a fixing block is fixedly connected to the lower end of the inner wall of the spiral duct machine, and a clamping plate is fixedly connected to the upper end of the fixing block. The clamping plate is located directly below the cleaning plate. A fan is fixedly connected to the inner wall of the spiral duct machine, and the output end of the fan is inclined downward.

[0010] Preferably, the upper end of the support block is provided with a sliding groove, the inner wall of the sliding groove is slidably connected to a sliding block, a winding rod is detachably installed on the surface of the sliding block, and a winding drum is rotatably connected to the surface of the winding rod.

[0011] Compared with the prior art, the beneficial effects of this utility model are: before entering the spiral duct machine, the sheet metal will be blown and washed by the fan, so that large particles of dust and unadsorbed dust on its surface will be removed. The remaining dust that is difficult to remove will pass between the clamping plate and the cleaning plate. The rotating shaft drives the cleaning plate to rotate, thereby effectively scrubbing the surface of the sheet metal, making the surface dust-free, and thus improving the sealing performance of the spiral duct machine. Attached Figure Description

[0012] Figure 1 This is a three-dimensional schematic diagram of the structure of this utility model;

[0013] Figure 2 This is a side view of the structure of this utility model;

[0014] Figure 3 This is a front view of the cleaning plate of this utility model;

[0015] Figure 4 This is a cross-sectional view of the cleaning plate of this utility model.

[0016] In the diagram: 1. Spiral duct air conditioner; 2. Drive cylinder; 3. Base; 4. Fan; 5. Connecting rod; 6. Motor; 7. Clamping plate; 8. Cleaning plate; 9. Rotating shaft; 10. Winding drum; 11. Winding rod; 12. Fixing cap; 13. Sliding block; 14. Slide groove; 15. Support block; 16. Fixing block. Detailed Implementation

[0017] To make the objectives, technical solutions, and advantages of this utility model clear and complete, the embodiments of this utility model will be further described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are only some, not all, embodiments of this utility model, and are merely used to explain the embodiments of this utility model. They are not intended to limit the embodiments of this utility model. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0018] Please see Figures 1-4This utility model provides a technical solution: a spiral duct machine with strong sealing performance, including: a spiral duct machine 1, a clamping plate 7 and a cleaning plate 8. A drive cylinder 2 is fixedly connected to the upper end of the spiral duct machine 1. The output end of the drive cylinder 2 passes through the upper end of the spiral duct machine 1 and is fixedly connected to a connecting rod 5. The height of the connecting rod 5 can be easily adjusted by the drive cylinder 2. A base 3 is fixedly connected to the lower end of one side of the spiral duct machine 1. Support blocks 15 are fixedly connected to both sides of the upper end of the base 3. The support blocks 15 can support the winding rod 11. A motor 6 is fixedly connected to one end of the connecting rod 5, and a fixing cap 12 is fixedly connected to the other end. When the drive cylinder 2 drives the connecting rod 5 to rise or fall, the motor 6 and the fixing cap 12 will also move accordingly. A rotating shaft 9 is fixedly connected to the output end of the motor 6. The other end of the rotating shaft 9 is rotatably connected to the fixing cap 12. When the motor 6 rotates, the rotating shaft 9 connected to its output end will also rotate accordingly.

[0019] There are three rotating shafts 9. The surfaces of the three rotating shafts 9 are in close contact with the inner wall of the cleaning plate 8. When one rotating shaft 9 rotates, all three rotating shafts 9 and the cleaning plate 8 will start to rotate under the action of the cleaning plate 8, which facilitates the cleaning work. The rotation direction of the cleaning plate 8 is opposite to the movement direction of the sheet metal to make the cleaning more effective. The same end of the three rotating shafts 9 is rotatably connected to the fixing cap 12. The two sides of the cleaning plate 8 are rotatably connected to the fixing cap 12 and one side of the motor 6, respectively, to ensure the stability of the device. The lower end of the inner wall of the spiral duct machine 1 is fixedly connected to the fixing block 16, and the upper end of the fixing block 16 is fixedly connected to the clamping plate 7. The surface of the clamping plate 7 should have a certain degree of softness to facilitate the adsorption of dust. The clamping plate 7 is located directly below the cleaning plate 8. When the sheet metal passes between the cleaning plate 8 and the clamping plate 7, the dust on both sides of it will be removed. The inner wall of the spiral duct machine 1 is fixedly connected to the fan 4. The output end of the fan 4 is inclined downward. The fan 4 can quickly clean the large particles of dust and the upper layer of dust on its surface.

[0020] The upper end of the support block 15 is provided with a sliding groove 14, and a sliding block 13 is slidably connected to the inner wall of the sliding groove 14. A winding rod 11 is detachably installed on the surface of the sliding block 13. The sliding block 13 can fix and limit the winding rod 11. The winding rod 11 can be quickly disassembled by sliding the sliding block 13. A winding drum 10 is rotatably connected to the surface of the winding rod 11. The winding drum 10 facilitates the installation of materials such as sheet metal.

[0021] In actual use, the height of the cleaning plate 8 is adjusted by the drive cylinder 2 so that the distance between the cleaning plate 8 and the clamping plate 7 is appropriate. When the sheet metal moves from the winding drum 10 into the spiral duct machine 1, it will pass through the area of ​​the fan 4 first. By starting the fan 4, large particles and unadsorbed dust on the surface of the sheet metal are blown away from the surface of the sheet metal. Then, when the sheet metal passes between the clamping plate 7 and the cleaning plate 8, the motor 6 can drive the cleaning plate 8 to rotate through the rotating shaft 9, thereby cleaning the remaining dust on the surface of the sheet metal through the cleaning plate 8 and the clamping plate 7. This ensures that the sheet metal will not bring in dust or other contaminants into the spiral duct machine 1, thereby improving the overall sealing performance of the spiral duct machine 1.

[0022] 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 spiral duct air conditioner with strong sealing performance, characterized in that: The highly sealed spiral duct machine includes: a spiral duct machine (1), a clamping plate (7) and a cleaning plate (8). The spiral duct machine (1) is connected to a fan (4). The spiral duct machine (1) is connected to a connecting rod (5) through a drive cylinder (2). The two ends of the connecting rod (5) are respectively connected to a motor (6) and a fixing cap (12). The fixing cap (12) is connected to the motor (6) through a rotating shaft (9). The rotating shaft (9) is connected to the cleaning plate (8). The clamping plate (7) is connected to the spiral duct machine (1) through a fixing block (16).

2. The spiral duct air conditioner with strong sealing performance according to claim 1, characterized in that: The upper end of the spiral duct machine (1) is fixedly connected to a drive cylinder (2). The output end of the drive cylinder (2) passes through the upper end of the spiral duct machine (1) and is fixedly connected to a connecting rod (5). The lower end of one side of the spiral duct machine (1) is fixedly connected to a base (3). The upper ends of the base (3) are fixedly connected to two support blocks (15).

3. The spiral duct air conditioner with strong sealing performance according to claim 2, characterized in that: One end of the connecting rod (5) is fixedly connected to a motor (6), and the other end is fixedly connected to a fixing cap (12). The output end of the motor (6) is fixedly connected to a rotating shaft (9), and the other end of the rotating shaft (9) is rotatably connected to the fixing cap (12).

4. A spiral duct air conditioner with strong sealing performance according to claim 3, characterized in that: There are three rotating shafts (9). The surfaces of the three rotating shafts (9) are in close contact with the inner wall of the cleaning plate (8). The same end of the three rotating shafts (9) is rotatably connected to the fixing cap (12). The two sides of the cleaning plate (8) are rotatably connected to the fixing cap (12) and one side of the motor (6), respectively.

5. A spiral duct air conditioner with strong sealing performance according to claim 4, characterized in that: The lower end of the inner wall of the spiral duct machine (1) is fixedly connected to a fixing block (16), and the upper end of the fixing block (16) is fixedly connected to a clamping plate (7). The clamping plate (7) is located directly below the cleaning plate (8). The inner wall of the spiral duct machine (1) is fixedly connected to a fan (4), and the output end of the fan (4) is tilted downward.

6. A spiral duct air conditioner with strong sealing performance according to claim 5, characterized in that: The upper end of the support block (15) is provided with a sliding groove (14), and a sliding block (13) is slidably connected to the inner wall of the sliding groove (14). A winding rod (11) is detachably installed on the surface of the sliding block (13), and a winding drum (10) is rotatably connected to the surface of the winding rod (11).

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