Pouring nozzle of cleaning equipment for copper wire production

Abstract

The utility model relates to the technical field of copper wire production, in particular to a pouring nozzle of cleaning equipment for copper wire production, which comprises a pouring nozzle body and a liquid inlet pipe communicated with the pouring nozzle body. The push rod is axially inserted between the interior of the vertical cylinder and the exterior of the shell in a penetrating mode, the round push plate is arranged in the vertical cylinder in a sliding and sleeved mode, and the bottom end of the push rod is fixedly arranged at the top of the round push plate. The water outlet of the liquid inlet pipe is communicated between the round push plate and the spraying plate in the radial direction of the shell, so that when the round push plate is pushed by the telescopic cylinder to dredge the spraying holes in the spraying plate, the water outlet of the liquid inlet pipe can be always located between the round push plate and the spraying plate, and the spraying effect is improved. Impurities attached to the spraying plate can be crushed and discharged from the spraying holes, the impurities are prevented from remaining between the round push plate and the spraying plate, and the dredging and cleaning effect within a long time is improved.

Description

Technical Field

[0001] This utility model relates to the field of copper wire production technology, and in particular to a nozzle for a cleaning device used in copper wire production. Background Technology

[0002] Before copper wire is drawn, it needs to undergo acid washing, alkaline washing and cleaning. During the cleaning process, the cleaning solution will contain certain impurities. After a period of use, the spray holes on the nozzle will become clogged due to the accumulation of impurities. Therefore, workers need to disassemble, clean and install the nozzle regularly. The more frequent cleaning operation has a significant impact on the cleaning efficiency of copper wire.

[0003] To address the aforementioned technical problems, patent application number 202323156876.9 discloses a casting nozzle for copper wire production. This device, through manipulation of a telescopic cylinder located inside the nozzle, pushes a circular plate to reciprocate linearly within the nozzle housing. This creates relative movement between the circular plate and the bottom of the nozzle housing. As they approach each other, a second unblocking rod at the bottom of the circular plate clears the first water outlet hole on the nozzle housing, and a second unblocking rod at the bottom of the nozzle housing clears the second water outlet hole on the circular plate, thus efficiently cleaning both the first and second water outlet holes. In the aforementioned prior art, impurities cleaned from the second water outlet hole on the circular plate still remain between the circular plate and the infusion tube, easily becoming clogged by impurities over time, resulting in relatively poor cleaning effectiveness over extended periods. Utility Model Content

[0004] In view of this, the purpose of this utility model is to propose a nozzle for a cleaning device for copper wire production, so as to solve the problem that it is easy to be clogged by impurities after a long period of use, and the unblocking and cleaning effect is relatively poor over a long period of time.

[0005] To achieve the above objectives, this utility model provides a nozzle for a cleaning device used in copper wire production, comprising a nozzle body and an inlet pipe connected to the nozzle body. The nozzle body includes a housing and a vertical cylinder axially fixed inside the housing.

[0006] A push rod that is axially inserted between the inside of the vertical cylinder and the outside of the housing.

[0007] A circular push plate is slidably fitted inside the vertical cylinder, and the bottom end of the push rod is fixedly mounted on the top of the circular push plate.

[0008] A spray plate is fixedly installed at the bottom of the vertical cylinder. The outlet of the liquid inlet pipe is located between the circular push plate and the spray plate, and the outlet of the liquid inlet pipe is close to the top of the spray plate.

[0009] The nozzle of the cleaning equipment for copper wire production also includes:

[0010] A drive unit for driving the push rod to reciprocate linearly along its axial direction.

[0011] A mounting portion that can be detachably installed on the top of the housing, the mounting portion being used to provide support for the drive unit.

[0012] Preferably, the nozzle body further includes:

[0013] Several unblocking blocks are evenly fixed at the bottom of the circular push plate.

[0014] A plurality of spray holes are evenly distributed on the spray plate, and the unblocking block is matched with the spray holes.

[0015] Preferably, the outlet end of the inlet pipe is connected to the inside of the vertical cylinder, and the sum of the inner diameter of the inlet pipe and the depth of the spray hole is less than or equal to the height of the unclogging block.

[0016] Preferably, the mounting part includes:

[0017] The outer support half-cylinder can be detachably installed on the top of the housing.

[0018] A surrounding half-cylinder that can be detachably installed on the outer support half-cylinder.

[0019] An outer hoop ring is axially fitted onto the bottom of the outer support half-cylinder.

[0020] At least one limiting groove is provided at the bottom of the outer support half-cylinder, and a limiting block is slidably provided inside the limiting groove. The limiting block is fixedly provided on the inner wall of the outer hoop.

[0021] Preferably, the mounting part further includes at least two limiting clips fixedly disposed on the outer hoop, and the limiting clips are provided with anti-slip pads fixedly disposed on the opposite surface of the outer support half cylinder.

[0022] Preferably, the outer supporting half-cylinder and the surrounding half-cylinder are located inside the outer hoop, and the outer radii of the outer supporting half-cylinder and the surrounding half-cylinder match the inner radius of the outer hoop.

[0023] Preferably, the driving unit includes:

[0024] A support shaft is radially fixed inside the outer support half-cylinder.

[0025] The first link is hinged to the support shaft.

[0026] A second link is hinged to the top of the push rod, with the remaining end of the second link connecting to the remaining end of the first link.

[0027] A telescopic cylinder is hinged between the first link and the second link, and the telescopic cylinder is used to drive the push rod to reciprocate linearly along its axial direction.

[0028] The beneficial effects of this utility model are:

[0029] This invention uses an inlet pipe with its outlet extending radially between the circular push plate and the spray plate. This design ensures that when the circular push plate, pushed by the telescopic cylinder, clears the spray holes on the spray plate, the outlet of the inlet pipe remains between the circular push plate and the spray plate. This crushes impurities adhering to the spray plate and discharges them through the spray holes, preventing impurities from remaining between the circular push plate and the spray plate. This improves the cleaning effect over a long period. Furthermore, isolating the drive unit from water prevents it from being submerged in water for extended periods, which would accelerate aging and cause impurities to adhere and affect its service life. In the event of a drive unit malfunction, disassembly, maintenance, and repair can be performed without affecting normal cleaning, thus avoiding any impact on the copper wire cleaning efficiency. Attached Figure Description

[0030] To more clearly illustrate the technical solutions in this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only for this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0031] Figure 1 This is a three-dimensional illustration of the present invention. Figure 1 ;

[0032] Figure 2 This is a three-dimensional illustration of the present invention. Figure 2 ;

[0033] Figure 3 This is a three-dimensional illustration of the present invention. Figure 3 ;

[0034] Figure 4 for Figure 3 Enlarged view of section A;

[0035] Figure 5 This is a three-dimensional illustration of the present invention. Figure 4 .

[0036] The diagram is marked as follows:

[0037] 1. Nozzle body; 11. Shell; 12. Vertical cylinder; 13. Circular push plate; 14. Push rod; 15. Unblocking block; 16. Spray plate; 17. Spray hole; 2. Mounting part; 21. Outer support half cylinder; 22. Surrounding half cylinder; 23. Outer hoop; 24. Limiting block; 25. Limiting groove; 26. Limiting clamp; 27. Anti-slip pad; 3. Drive part; 31. Support shaft; 32. First connecting rod; 33. Second connecting rod; 34. Telescopic cylinder; 4. Liquid inlet pipe. Detailed Implementation

[0038] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to specific embodiments.

[0039] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0040] like Figures 1 to 4 As shown, a nozzle for a cleaning device for copper wire production includes a nozzle body 1 and an inlet pipe 4 connected to the nozzle body 1. The nozzle body 1 includes a housing 11 and a vertical cylinder 12 axially fixed inside the housing 11.

[0041] A push rod 14 is axially inserted between the inside of the vertical cylinder 12 and the outside of the housing 11.

[0042] A circular push plate 13 is slidably sleeved inside the vertical cylinder 12, and the bottom end of the push rod 14 is fixedly mounted on the top of the circular push plate 13.

[0043] The spray plate 16 is fixedly installed at the bottom of the vertical cylinder 12. The outlet of the liquid inlet pipe 4 is located between the circular push plate 13 and the spray plate 16, and the outlet of the liquid inlet pipe 4 is close to the top of the spray plate 16.

[0044] The nozzles for cleaning equipment used in copper wire production also include:

[0045] The drive unit 3 is used to drive the push rod 14 to reciprocate linearly along its axial direction.

[0046] The mounting part 2 is detachably mounted on the top of the housing 11 and is used to provide support for the drive part 3.

[0047] like Figures 2 to 4 As shown, the nozzle body 1 also includes:

[0048] Several unblocking blocks 15 are evenly fixed at the bottom of the circular push plate 13.

[0049] A plurality of spray holes 17 are evenly distributed on the spray plate 16, and the unblocking block 15 is matched with the spray holes 17.

[0050] The outlet of the inlet pipe 4 is connected to the inside of the vertical cylinder 12, and the sum of the inner diameter of the inlet pipe 4 and the depth of the spray hole 17 is less than or equal to the height of the unblocking block 15. With this design, the outlet of the inlet pipe 4 can always be kept between the circular push plate 13 and the spray plate 16 during the process of unblocking and cleaning the spray hole 17, so as to prevent water from entering between the top of the circular push plate 13 and the top of the inside of the vertical cylinder 12, which would affect the normal movement of the circular push plate 13. It can also push the impurities and dirt blocking the spray hole 17 to the outside of the housing 11, thereby improving the cleaning and unblocking effect.

[0051] like Figure 3 and Figure 5 As shown, the mounting part 2 includes:

[0052] The outer support half-cylinder 21 is detachably installed on the top of the housing 11.

[0053] A surrounding half-cylinder 22 that can be detachably installed on the outer support half-cylinder 21.

[0054] An outer hoop 23 is axially sleeved on the bottom of the outer support half-cylinder 21.

[0055] At least one limiting groove 25 is provided at the bottom of the outer support half cylinder 21. A limiting block 24 is slidably provided inside the limiting groove 25. The limiting block 24 is fixedly provided on the inner wall of the outer hoop 23.

[0056] The outer support half-cylinder 21 and the surrounding half-cylinder 22 are located inside the outer hoop 23, and the outer radius of the outer support half-cylinder 21 and the surrounding half-cylinder 22 matches the inner radius of the outer hoop 23. With this design, the outer hoop 23 can be slidably sleeved on the outside of the surrounding half-cylinder 22 and the outer support half-cylinder 21 by sliding the outer hoop 23 along the axial direction of the outer support half-cylinder 21, thereby fixing the two, or it can slide off from the outside of the surrounding half-cylinder 22 and the outer support half-cylinder 21 to facilitate the disassembly of the surrounding half-cylinder 22 and facilitate the maintenance and inspection of the drive unit 3.

[0057] like Figure 3 and Figure 5 As shown, the mounting part 2 also includes at least two limiting clips 26 fixedly disposed on the outer hoop 23. Anti-slip pads 27 are fixedly disposed on the opposite surface of the limiting clips 26 and the outer side of the outer support half cylinder 21. After the surrounding half cylinder 22 is connected to the outer support half cylinder 21, the outer hoop 23 can be pushed up so that it slides around the outside of the surrounding half cylinder 22 and the outer support half cylinder 21, and at least two limiting clips 26 respectively abut against the outside of the surrounding half cylinder 22 and the outer support half cylinder 21. The friction between the limiting clips 26 and the surrounding half cylinder 22 or the outer support half cylinder 21 is increased by the anti-slip pads 27, thereby achieving the effect of fixing the outer hoop 23.

[0058] like Figure 3 and Figure 4 As shown, the drive unit 3 includes:

[0059] The support shaft 31 is radially fixed inside the outer support half-cylinder 21.

[0060] The first link 32 is hinged to the support shaft 31.

[0061] A second link 33 is hinged to the top of the push rod 14, and the remaining end of the second link 33 is connected to the remaining end of the first link 32.

[0062] The telescopic cylinder 34, hinged between the first link 32 and the second link 33, drives the push rod 14 to reciprocate linearly along its axial direction. This allows the unblocking block 15 to move closer to or further away from the spray hole 17, so that the unblocking block 15 is inserted into the spray hole 17 and pushes the impurities and dirt blocking it to the outside of the housing 11. This unblocks and cleans the clogged spray hole 17, improves the cleaning and unblocking effect, and can discharge impurities and dirt, extending the service life of the spray hole 17.

[0063] Working principle: During copper wire cleaning, water is supplied through the inlet pipe 4 to the space between the circular push plate 13 and the spray plate 16. Water is sprayed from several spray holes 17 on the spray plate 16 onto the copper wire, achieving a rinsing and cleaning effect on the surface of the copper wire. After a period of cleaning, if some spray holes 17 become clogged and no water is discharged or the water output is significantly reduced, the telescopic cylinder 34 is operated to reciprocate. Through the power transmission of the first connecting rod 32 and the second connecting rod 33, the push rod 14 is driven to move linearly and reciprocally along the axial direction of the vertical cylinder 12, causing it to push the circular push plate 13 and the unblocking block 15 to move synchronously. As the unblocking block 15 approaches the spray plate 16, it pushes the impurities and dirt accumulated inside the spray holes 17 to the outside of the housing 11, achieving the effect of unblocking and cleaning the spray holes 17. At the same time, it also allows the cleaned impurities and dirt to be efficiently discharged, preventing them from accumulating between the circular push plate 13 and the spray plate 16 and continuously affecting the spray. The permeability of the spray hole 17 extends its service life. Furthermore, the design of the outlet of the inlet pipe 4, positioned between the circular push plate 13 and the spray plate 16, with the outlet of the inlet pipe 4 close to the top of the spray plate 16, ensures that when the unblocking block 15 unblocks the spray hole 17, the effective distance between the circular push plate 13 and the spray plate 16 is greater than or equal to the inner diameter of the inlet pipe 4. This allows for unblocking and cleaning of the spray hole 17 without affecting normal spraying. When the drive unit 3 malfunctions and requires repair, the outer clamp 23 can be pushed down to separate the limiting clamp 26 from the surrounding half-cylinder 22, allowing the surrounding half-cylinder 22 to be removed, exposing the drive unit 3 for easy maintenance and repair. When cleaning the inside of the vertical cylinder 12, the outer support half-cylinder 21 can be disassembled, allowing the entire assembly 2, drive unit 3, push rod 14, and circular push plate 13 to be removed, facilitating cleaning of the inside of the vertical cylinder 12 and the top of the spray plate 16.

[0064] Those skilled in the art should understand that the discussion of any of the above embodiments is merely exemplary and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples; within the framework of the present invention, the technical features of the above embodiments or different embodiments can also be combined, the steps can be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in the details for the sake of brevity.

[0065] This utility model is intended to cover all such substitutions, modifications, and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A nozzle for a cleaning device used in copper wire production, comprising a nozzle body (1) and a liquid inlet pipe (4) connected to the nozzle body (1), characterized in that, The nozzle body (1) includes a shell (11) and a vertical cylinder (12) axially fixed inside the shell (11); A push rod (14) is axially inserted between the interior of the vertical cylinder (12) and the exterior of the housing (11); A circular push plate (13) is slidably sleeved inside the vertical cylinder (12), and the bottom end of the push rod (14) is fixedly mounted on the top of the circular push plate (13); The spray plate (16) is fixedly installed at the bottom of the vertical cylinder (12). The outlet of the liquid inlet pipe (4) is located between the circular push plate (13) and the spray plate (16), and the outlet of the liquid inlet pipe (4) is close to the top of the spray plate (16). The nozzle of the cleaning equipment for copper wire production also includes: Drive unit (3) for driving the push rod (14) to reciprocate linearly along its axial direction; A mounting part (2) is detachably mounted on the top of the housing (11), the mounting part (2) being used to provide support for the drive part (3).

2. The nozzle of the cleaning equipment for copper wire production according to claim 1, characterized in that, The nozzle body (1) also includes: A number of unblocking blocks (15) are evenly fixed at the bottom of the circular push plate (13); A plurality of spray holes (17) are evenly distributed on the spray plate (16), and the unblocking block (15) matches the spray holes (17).

3. The nozzle of the cleaning equipment for copper wire production according to claim 2, characterized in that, The outlet end of the inlet pipe (4) is connected to the inside of the vertical cylinder (12), and the sum of the inner diameter of the inlet pipe (4) and the depth of the spray hole (17) is less than or equal to the height of the unblocking block (15).

4. The nozzle of the cleaning equipment for copper wire production according to claim 3, characterized in that, The mounting part (2) includes: An outer support half-cylinder (21) is detachably installed on the top of the housing (11); A surrounding half-cylinder (22) is detachably mounted on the outer support half-cylinder (21); An outer hoop (23) is axially sleeved on the bottom of the outer support half-cylinder (21); At least one limiting groove (25) is provided at the bottom of the outer support half cylinder (21), and a limiting block (24) is slidably provided inside the limiting groove (25), and the limiting block (24) is fixedly provided on the inner wall of the outer hoop (23).

5. The nozzle of the cleaning equipment for copper wire production according to claim 4, characterized in that, The mounting part (2) also includes at least two limiting clips (26) fixedly disposed on the outer hoop (23), and the limiting clips (26) are provided with anti-slip pads (27) fixedly disposed on the opposite surface of the outer support half cylinder (21).

6. The nozzle of the cleaning equipment for copper wire production according to claim 5, characterized in that, The outer support half-cylinder (21) and the surrounding half-cylinder (22) are located inside the outer hoop (23), and the outer radius of the outer support half-cylinder (21) and the surrounding half-cylinder (22) matches the inner radius of the outer hoop (23).

7. The nozzle of the cleaning equipment for copper wire production according to claim 6, characterized in that, The drive unit (3) includes: A support shaft (31) is radially fixed inside the outer support half-cylinder (21); The first connecting rod (32) is hinged to the support shaft (31); A second link (33) is hinged to the top of the push rod (14), and the remaining end of the second link (33) is connected to the remaining end of the first link (32); A telescopic cylinder (34) is hinged between the first link (32) and the second link (33), and the telescopic cylinder (34) is used to drive the push rod (14) to reciprocate linearly along its axial direction.

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