Spraying system based on aluminum strip plate purging

Abstract

The utility model discloses a spraying system based on aluminum strip plate purging, and particularly relates to the technical field of aluminum strip plate purging, the spraying system comprises a conveying frame and vertical plates symmetrically and fixedly arranged on the conveying frame, a first roller piece and a second roller piece are rotatably arranged between the two vertical plates, and the first roller piece and the second roller piece are arranged in a linear array mode. Main aluminum strip plates arranged in an S shape are movably arranged on the first roller piece and the second roller piece correspondingly, and spraying and blowing units are arranged on the outer walls, located on the two opposite sides of the main aluminum strip plates, of the first roller piece and the second roller piece correspondingly. According to the spraying system based on aluminum strip plate purging provided by the utility model, the main aluminum strip plate is coiled to form an S shape, and then the effects of scraping decontamination and spraying deoiling on the outer walls of the two opposite sides of the main aluminum strip plate are achieved through the inverted V-shaped scraping piece and the spraying head on the inverted V-shaped scraping piece; and then the effect of air drying of the two opposite sides of the main aluminum strip plate is achieved through the centrifugal air blower, and compared with a traditional blowing mode, the cleaning strength of the main aluminum strip plate is improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum strip purging technology, and more specifically to a spraying system based on aluminum strip purging. Background Technology

[0002] In the electronics field, aluminum strips can be used as grounding connections to help electronic devices complete electrical connections and signal transmission. They can also be used as housings or encapsulation materials to provide physical protection for internal components, resist dust and moisture, and also serve a heat dissipation function.

[0003] According to patent publication number CN208050583U, published on 2018-11-06, a blowing device for an aluminum strip rolling mill is disclosed, including a blowing box. A control box is fixedly connected to the inner wall of the vertical side of the blowing box by screws. An air inlet is provided in the middle of the inner wall of the horizontal side of the blowing box. A voltage stabilizer is provided at the right end of the front surface of the control box, and a pressure regulator is provided at the left end of the front surface of the control box. A support plate is fixedly connected to the lower left side of the blowing box by welding. Several placement slots are opened on the upper surface of the support plate. Two fixed seats are welded to the upper left surface of the device, and a fastening band is provided between the two fixed seats. A fastening plate is fixed to the upper surface of the fixed seat by screws. Several baffles are welded to the rear surface of the fastening plate. A first air outlet is provided on the upper surface of the purging box. One end of the first air outlet is tightly screwed to an air outlet box. The air outlet box includes several second air outlets, a bottom cover, an air outlet box body, a fixing block, and a filter screen. The bottom cover and the air outlet box body are fixedly connected by screws. The fixing block is welded to the middle of the inner wall of the bottom cover.

[0004] In the prior art, including the aforementioned patent, several second air outlets are used to achieve the effect of blowing and cleaning the surface of the aluminum strip, thereby cleaning the surface of the aluminum strip more comprehensively. However, in actual use, after the oil stains adhering to the aluminum strip are sprayed with cleaning agent, some stains may still remain on the outer surface of the aluminum strip, and the cleaning effect achieved by simply blowing is poor. Utility Model Content

[0005] The purpose of this invention is to provide a spray system based on aluminum strip purging to solve the above-mentioned technical problems.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a spray system based on aluminum strip purging, comprising a conveyor frame and vertical plates symmetrically fixedly installed on the conveyor frame. A first roller and a second roller arranged in a linear array are rotatably disposed between the two vertical plates. A main aluminum strip plate arranged in an "S" shape is movably disposed on the first roller and the second roller respectively. Spray purging units are respectively disposed on the outer walls of the opposite sides of the main aluminum strip plate on the first roller and the second roller. The spray purging unit includes:

[0007] The ∧-shaped scrapers are respectively attached to the main aluminum strip plate, and the spray head is located on the outer side of the cone-shaped scraper;

[0008] The centrifugal blower is fixedly installed on the vertical plate.

[0009] Preferably, the ∧-shaped scraper has a scraping bevel on the outer side of the cone, and the scraping bevel is attached to the main aluminum strip plate.

[0010] Preferably, the spray heads are oriented toward the scraping blade.

[0011] Preferably, a main water supply pipe is fixedly installed on the upright plate, and the main water supply pipe is fixedly connected to the two branch pipes fixedly installed on the two ∧-shaped scrapers. The ∧-shaped scrapers are provided with branch channels that connect to the branch pipes and multiple spray heads.

[0012] Preferably, the ∧-shaped scraper is provided with a water-blocking edge, the spray head is located at the bottom of the water-blocking edge, and a shielding cover is also provided on the outer side of the cone of the ∧-shaped scraper.

[0013] Preferably, the air outlet of the centrifugal blower faces the shield.

[0014] Preferably, the spray purging unit further includes a sponge shaft rotatably disposed between the two vertical plates, and the sponge shaft is movably disposed on the first curved portion and the second curved portion disposed on the main aluminum strip plate, the first curved portion and the second curved portion being located on opposite outer walls of the main aluminum strip plate.

[0015] Preferably, it also includes an extrusion shaft rotatably mounted on the upright plate, and the extrusion shaft is attached to the sponge shaft.

[0016] Preferably, a liquid receiving box is fixedly installed on the upright plate, and a scraper fixedly installed on the liquid receiving box is attached to the extrusion shaft.

[0017] Preferably, a first positioning shaft, a second positioning shaft, a first reversing shaft, a second reversing shaft, and a support shaft are rotatably provided between the two upright plates.

[0018] In the above technical solution, the present invention provides a spray system based on aluminum strip blowing, which has the following beneficial effects: by making the main aluminum strip coil along the first roller and the second roller in an "S" shape, and then by using the ∧-shaped scraper and the spray head thereon to achieve the effect of scraping and cleaning the outer walls of the opposite sides of the main aluminum strip and spraying to remove oil, and then by using a centrifugal blower to achieve the effect of drying the opposite sides of the main aluminum strip, the cleaning power of the main aluminum strip is improved compared with the traditional blowing method. Attached Figure Description

[0019] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this utility model. For those skilled in the art, other drawings can be obtained based on these drawings.

[0020] Figure 1 This is a schematic diagram of the overall cross-sectional structure provided for an embodiment of the present utility model;

[0021] Figure 2 This is a schematic diagram of the ∧-shaped scraper structure provided in an embodiment of the present utility model;

[0022] Figure 3 This is a schematic diagram of the ∧-shaped scraper part provided in an embodiment of the present utility model;

[0023] Figure 4 This is an enlarged structural diagram of point A provided in an embodiment of the present utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Conveyor frame; 2. ∧-shaped scraper; 3. Shielding cover; 4. Main aluminum strip plate; 5. Sponge shaft; 6. Centrifugal blower; 11. Vertical plate; 12. First roller; 13. First positioning shaft; 14. First reversing shaft; 15. Second roller; 16. Second positioning shaft; 17. Second reversing shaft; 18. Support shaft; 19. Air inlet; 21. Scraper blade; 22. Water-blocking edge; 23. Water channel; 24. Spray head; 25. Water distribution pipe; 26. Main water supply pipe; 41. First bend; 42. Second bend; 51. Extrusion shaft; 52. Scraper; 53. Liquid receiving box; 54. Waste liquid outlet. Detailed Implementation

[0026] To enable those skilled in the art to better understand the technical solution of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings.

[0027] like Figure 1-4As shown, a spray system based on aluminum strip purging includes a conveyor frame 1 and upright plates 11 symmetrically fixedly installed on the conveyor frame 1. A first roller 12 and a second roller 15 arranged in a linear array are rotatably disposed between the two upright plates 11. Main aluminum strip plates 4 arranged in an "S" shape are movably disposed on the first roller 12 and the second roller 15, respectively. Spray purging units are respectively disposed on the outer walls of the opposite sides of the main aluminum strip plates 4 on the first roller 12 and the second roller 15. Each spray purging unit includes:

[0028] The ∧-shaped scraper 2 is attached to the main aluminum strip plate 4, and the ∧-shaped scraper 2 is provided with a spray head 24 on the outer side of the cone;

[0029] Centrifugal blower 6 is fixedly installed on vertical plate 11. By winding the main aluminum strip plate 4 along the first roller 12 and the second roller 15 in an "S" shape, and then using the ∧-shaped scraper 2 and the spray head 24 thereon, the outer walls of the main aluminum strip plate 4 on both sides are scraped to remove dirt and sprayed to remove oil. Then, the centrifugal blower 6 is used to dry the main aluminum strip plate 4 on both sides. Compared with the traditional method of blowing only, this method improves the cleaning power of the main aluminum strip plate 4.

[0030] As a further technical solution provided by this utility model, the ∧-shaped scraper 2 is provided with a scraping oblique blade 21 on the outer side of the cone, and the scraping oblique blade 21 is attached to the main aluminum strip plate 4.

[0031] Specifically, such as Figure 2 and Figure 3 As shown, through the pointed conical structure of the ∧-shaped scraper 2 itself, when the outer surface of the main aluminum strip plate 4 is scraped by the scraping oblique blade 21, the scraped dirt flows along the oblique edge of the cone with the water sprayed by the spray head 24 and gradually gets off the main aluminum strip plate 4.

[0032] Furthermore, the spray heads 24 are directed toward the scraping blade 21.

[0033] Specifically, when the scraper blade 21 is scraping up dirt, a portion of the liquid is sprayed through the spray head 24 to spray the scraper blade 21, thereby achieving a certain cleaning effect on the scraper blade 21.

[0034] Furthermore, a main water supply pipe 26 is fixedly installed on the upright plate 11, and the main water supply pipe 26 is fixedly connected to the branch water pipes 25 fixedly installed on the two ∧-shaped scrapers 2 respectively. The ∧-shaped scrapers 2 are provided with branch water channels 23 that connect to the branch water pipes 25 and multiple spray heads 24.

[0035] Specifically, the pump for the cleaning liquid is connected through the main water supply pipe 26, and then the main water supply pipe 26 and the two branch water pipes 25 are used to spray the liquid onto the spray heads 24 on the two ∧-shaped scrapers 2.

[0036] Furthermore, the ∧-shaped scraper 2 is provided with a water-blocking edge 22, the spray head 24 is located at the bottom of the water-blocking edge 22, and also includes a shield 3 located on the conical outer side of the ∧-shaped scraper 2.

[0037] Specifically, the shield 3 is located on the outer side of the cone-shaped scraper 2, such as... Figure 2 As shown, this limits the diffusion of the cleaning liquid mist sprayed by the spray head 24. Simultaneously, the shielding cover 3 positioned on both sides of the main aluminum strip plate 4 can achieve a limiting effect on the main aluminum strip plate 4.

[0038] Furthermore, the air outlet of the centrifugal blower 6 faces the shield 3.

[0039] Specifically, the vertical plate 11 has an air inlet 19 that communicates with the air intake of the centrifugal blower 6. When the air inlet of the centrifugal blower 6 is directed towards the shield 3, the air blown by the centrifugal blower 6 is used to dry the bottom of the main aluminum strip plate 4 on the second roller 15 after it has been scraped and cleaned. The air blown by the centrifugal blower 6 is directed towards the shield 3, such as... Figure 1 and Figure 4 As indicated by the middle arrow, the water mist generated by the spray head 24 can be blown into the shield 3 to guide and limit the water mist. At the same time, an air curtain is generated above the shield 3 to prevent the water mist from contaminating the bottom of the main aluminum strip plate 4 on the second roller 15.

[0040] Furthermore, the spray purging unit also includes a sponge shaft 5 rotatably disposed between the two vertical plates 11, and the sponge shaft 5 is movably disposed on the first curved part 41 and the second curved part 42 disposed on the main aluminum strip plate 4, the first curved part 41 and the second curved part 42 being located on opposite outer walls of the main aluminum strip plate 4.

[0041] Specifically, the absorbent sponge on the sponge shaft 5 is attached to the first curved part 41 and the second curved part 42. The curved shapes of the first curved part 41 and the second curved part 42 can better fit the cylindrical sponge shaft 5. Then, under the drive of the main aluminum strip plate 4, the sponge shaft 5 is driven to rotate. The sponge on the sponge shaft 5 can reabsorb the liquid remaining on the main aluminum strip plate 4 after it has been scraped and sprayed, thereby improving the drying effect on the main aluminum strip plate 4.

[0042] Furthermore, it also includes an extrusion shaft 51 rotatably mounted on the upright plate 11, and the extrusion shaft 51 is attached to the sponge shaft 5.

[0043] Specifically, when the sponge on the sponge shaft 5 absorbs some of the liquid remaining on the main aluminum strip plate 4, the sponge on the sponge shaft 5 is deformed by the extrusion shaft 51, so that the liquid absorbed by the sponge is squeezed out, so that the sponge on the sponge shaft 5 can be recycled.

[0044] Furthermore, a liquid receiving box 53 is fixedly installed on the upright plate 11, and a scraper 52 fixedly installed on the liquid receiving box 53 is attached to the extrusion shaft 51.

[0045] Specifically, the liquid receiving box 53 is provided with a waste liquid outlet 54, and the upright plate 11 is provided with a liquid outlet window corresponding to the waste liquid outlet 54. The sponge on the sponge shaft 5 is deformed by the extrusion shaft 51, and the liquid absorbed by the sponge is squeezed out. Then, the liquid attached to the extrusion shaft 51 is scraped off by the scraper 52. The liquid flows along the surface of the scraper 52 to the liquid receiving box 53, and then is discharged along the waste liquid outlet 54 and the liquid outlet window on the upright plate 11, thereby preventing the squeezed liquid from dripping onto the main aluminum strip plate 4 and affecting the drying of the main aluminum strip plate 4.

[0046] Furthermore, a first positioning shaft 13, a second positioning shaft 16, a first reversing shaft 14, a second reversing shaft 17, and a support shaft 18 are rotatably arranged between the two upright plates 11.

[0047] Specifically, the main aluminum strip 4 is positioned by the cooperation of the first positioning shaft 13 and the first roller 12. Then, guided by the two first reversing shafts 14, the main aluminum strip 4 undergoes its first bend. Subsequently, the main aluminum strip 4 moves along the second roller 15 and is positioned by the second roller 15 and the second positioning shaft 16, allowing it to be stably bent a second time between the two second reversing shafts 17. Finally, it is positioned along the two support shafts 18 to facilitate subsequent winding. The cooperation of multiple rollers guides and limits the main aluminum strip 4, thus enabling it to form an "S" shape.

[0048] Working principle: The main aluminum strip plate 4 is wound in an "S" shape along the first roller 12 and the second roller 15. Then, the outer walls of the main aluminum strip plate 4 on both sides are scraped and sprayed to remove dirt and oil by the ∧-shaped scraper 2 and the spray head 24 on it. Then, the centrifugal blower 6 is used to dry the outer walls of the main aluminum strip plate 4 on both sides. Compared with the traditional blowing method, this method improves the cleaning power of the main aluminum strip plate 4. The sponge on the sponge shaft 5 is deformed by the extrusion shaft 51, and the liquid absorbed by the sponge is squeezed out. Then, the liquid attached to the extrusion shaft 51 is scraped by the scraper 52. The liquid flows along the surface of the scraper 52 to the liquid receiving box 53, and then is discharged through the waste liquid port 54 and the liquid outlet window on the vertical plate 11. This prevents the squeezed liquid from dripping onto the main aluminum strip plate 4 and affecting the drying of the main aluminum strip plate 4.

[0049] The foregoing description only illustrates certain exemplary embodiments of the present invention. Undoubtedly, those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. An aluminum ribbon panel based purging spray system characterized by, The system includes a conveyor frame (1) and upright plates (11) symmetrically fixedly mounted on the conveyor frame (1). A first roller (12) and a second roller (15) arranged in a linear array are rotatably disposed between the two upright plates (11). A main aluminum strip plate (4) arranged in an "S" shape is movably disposed on the first roller (12) and the second roller (15). Spray purging units are respectively disposed on the outer walls of the first roller (12) and the second roller (15) on opposite sides of the main aluminum strip plate (4). Each spray purging unit includes: The ∧-shaped scraper (2) is attached to the main aluminum strip plate (4), and the ∧-shaped scraper (2) is provided with a spray head (24) on the outer side of the cone; Centrifugal blower (6) is fixedly installed on vertical plate (11).

2. An aluminum strip plate purging based spray system as claimed in claim 1, wherein, The ∧-shaped scraper (2) is provided with a scraping blade (21) on the outer side of the cone, and the scraping blade (21) is attached to the main aluminum strip plate (4).

3. An aluminum strip plate purging based spray system as claimed in claim 2, wherein, The spray heads (24) are respectively oriented towards the scraping blade (21).

4. An aluminum strip plate purging based spray system as claimed in claim 1, wherein, The main water supply pipe (26) is fixedly installed on the upright plate (11), and the main water supply pipe (26) is fixedly connected to the water distribution pipe (25) fixedly installed on the two ∧-shaped scrapers (2). The ∧-shaped scraper (2) has a water distribution channel (23) connected to the water distribution pipe (25) and multiple spray heads (24).

5. An aluminum strip plate purging based spray system as claimed in claim 1, wherein, The ∧-shaped scraper (2) is provided with a water-blocking edge (22), the spray head (24) is provided at the bottom of the water-blocking edge (22), and also includes a shield (3) located on the conical outer side of the ∧-shaped scraper (2).

6. A spray system based on aluminum strip purging according to claim 1, characterized in that, The air outlet of the centrifugal blower (6) faces the shield (3).

7. An aluminum strip plate purging based spray system as claimed in claim 1, wherein, The spray purging unit also includes a sponge shaft (5) rotatably disposed between two vertical plates (11), and the sponge shaft (5) is movably disposed on a first curved part (41) and a second curved part (42) disposed on the main aluminum strip plate (4), the first curved part (41) and the second curved part (42) being located on opposite outer walls of the main aluminum strip plate (4).

8. An aluminum strip plate purging based spray system as claimed in claim 1, wherein, It also includes a pressing shaft (51) rotatably mounted on the upright plate (11), and the pressing shaft (51) is attached to the sponge shaft (5).

9. An aluminum strip plate purging based spray system as claimed in claim 8, wherein, A liquid receiving box (53) is fixedly installed on the upright plate (11), and a scraper (52) fixedly installed on the liquid receiving box (53) is attached to the extrusion shaft (51).

10. An aluminum strip plate purging based spray system as claimed in claim 8, wherein, A first positioning shaft (13), a second positioning shaft (16), a first reversing shaft (14), a second reversing shaft (17), and a support shaft (18) are rotatably arranged between the two upright plates (11).

Images