Sealing annealing device for wire and cable production

Abstract

The application relates to the technical field of wire and cable production, and discloses a sealing annealing treatment device for wire and cable production, characterized by comprising a water tank, an annealing bin is arranged on the top of the water tank, a drying bin is arranged on the top of the water tank, a gas pipe bin is arranged in the water tank, the close cleaning mechanism comprises a cleaning bin arranged on the top of the water tank and a containing cavity formed in the cleaning bin, a placing seat is rotatably arranged in the containing cavity, and a plurality of close scrapers are arranged on the top of the placing seat, the close cleaning mechanism can realize efficient, stable and self-adaptive scraping and cleaning of impurities, oxidation layers and residual dirt on the surface of the wire and cable, the processing quality of subsequent annealing and drying processes is obviously improved, the scrapers are in close contact with the surface of the cable, there is no cleaning dead angle, the wire and cable can keep a clean state before annealing, and the continuous production of wire and cable of various specifications is realized.

Description

Technical Field

[0001] This invention relates to the field of wire and cable manufacturing technology, specifically to a sealing annealing treatment device for wire and cable manufacturing. Background Technology

[0002] The inside of a cable is made of fine copper wires, which have good conductivity and low resistance, making it the best conductive material at present. In the manufacturing of cables, copper rods are required. During the drawing process on the wire drawing machine, the copper rods harden and become brittle. In order to restore the plasticity of the single wires and maintain good electrical properties, the wires need to be heat-treated at a certain temperature, that is, annealed.

[0003] However, existing annealing equipment lacks an adaptive, tight-fitting surface cleaning structure in practical applications. Oxide layers, oil stains, and impurities on the cable surface cannot be efficiently removed, directly affecting the conductivity and service life of the finished product. Moreover, it is difficult to flexibly adjust the tightness according to the cable diameter, which can easily lead to incomplete scraping or scratches on the cable sheath. At the same time, in the winding stage, manual assistance is usually required, which can easily cause cable deviation, tangling, loosening, etc. Poor winding regularity can also cause cable bending damage, reducing the finished product qualification rate. It is difficult to adapt to the continuous production of multi-specification cables, and the labor intensity is high and the production efficiency is low, which cannot meet the industrial requirements of high-quality wire and cable sealing annealing treatment. Summary of the Invention

[0004] The purpose of this invention is to provide a sealing annealing treatment device for wire and cable production, which solves the problem in the prior art that the oxide layer, oil stains and impurities on the surface of the cable cannot be efficiently removed, which directly affects the conductivity and service life of the finished product. Moreover, it is difficult to flexibly adjust the adhesion force according to the cable diameter, which easily leads to incomplete scraping or scratches on the cable sheath.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: A sealing annealing treatment apparatus for wire and cable production, comprising: The water tank has an annealing chamber installed on its top and a drying chamber installed on its top. The interior of the water tank is equipped with an air pipe chamber. A close-fitting cleaning mechanism is located at the top of the water tank and is used to scrape and clean the surface of wires and cables. The close-fitting cleaning mechanism includes a cleaning chamber installed at the top of the water tank and a receiving cavity opened inside the cleaning chamber. A placement seat and multiple close-fitting scrapers are rotatably installed inside the receiving cavity. A linkage component is provided between the placement seat and the multiple close-fitting scrapers.

[0006] Preferably, the linkage component includes a drive tooth fixedly installed on the top of the placement seat and a plurality of drive seats screwed onto the drive tooth. Each of the plurality of drive seats has a fixed seat fixedly installed on its top. The plurality of sticking scrapers are installed on opposite sides of the plurality of fixed seats. The bottom of the placement seat is provided with the drive component.

[0007] Preferably, a connecting seat is fixedly installed on the side of the fixed seat opposite to the scraper. An elastic element is installed inside the connecting seat, and an elastic rod is slidably installed inside the connecting seat. One end of the elastic rod passes through the connecting seat and is connected to the end of the scraper. The end of the elastic element opposite to the scraper is connected to the elastic rod. A winding mechanism is provided on the top of the water tank.

[0008] Preferably, the drive assembly includes a rotating seat rotatably mounted inside the receiving cavity and a geared disc fixedly mounted on top of the rotating seat, the top of the geared disc being fixed to the placement seat.

[0009] Preferably, the cleaning chamber has an installation cavity inside, and a transmission gear that meshes with the placement seat is rotatably installed inside the installation cavity. A second drive motor is installed inside the installation cavity, and the main shaft of the second drive motor is connected to the transmission gear.

[0010] Preferably, a support base is installed on both sides of the drying chamber, and the drying chamber is fixed to the water tank by the two support bases. A connecting conduit is installed between the drying chamber and the cleaning chamber. Multiple guide rollers are installed inside the water tank. Annealing fan blades are rotatably installed inside the annealing chamber. A drive motor is installed on the top of the annealing chamber. The main shaft of the drive motor passes through the annealing chamber and is connected to the annealing fan blades.

[0011] Preferably, the winding mechanism includes two mounting seats mounted on the top of the water tank and a winding roller rotatably mounted between the two mounting seats, the winding roller being provided with a pushing component.

[0012] Preferably, the pushing assembly includes a pushing part slidably mounted on the winding roller and a plurality of slots formed on the pushing part, and both ends of the pushing part are fitted with fitting parts.

[0013] Preferably, multiple limiting plugs are fixedly installed on the opposite sides of the two fitting portions, and the multiple limiting plugs are located inside the multiple slots, and a power component is provided on the top of the water tank.

[0014] Preferably, the power assembly includes a drive plate mounted on the top of the water tank and a movable guide groove formed on the top of the drive plate. A lead screw is rotatably mounted inside the movable guide groove, and a movable slide is slidably mounted inside the movable guide groove. The movable slide is screwed onto the lead screw, and a connecting rod is installed between the movable slide and the pusher. A drive motor is mounted on one side of the drive plate, and the main shaft of the drive motor passes through the drive plate and is connected to the lead screw.

[0015] Compared with the prior art, the beneficial effects achieved by the present invention are: This invention, through its tightly fitting cleaning mechanism, enables efficient, stable, and adaptive scraping and cleaning of impurities, oxide layers, and residual dirt on the surface of wires and cables. This significantly improves the processing quality of subsequent annealing and drying processes. The mechanism automatically adapts to the diameter of the wires and cables, maintaining a stable and appropriate scraping pressure. Simultaneously, the elastic elements and rods inside the connecting seat provide flexible buffering for the scraper, preventing excessive scraping force from damaging the cable sheath. It also ensures close contact between the scraper and the cable surface, eliminating cleaning dead angles and improving cleaning uniformity and integrity. The overall structure operates smoothly, is easy to adjust, and highly adaptable, allowing for continuous and stable operation. This effectively reduces manual cleaning costs, lowers the defect rate of cable surfaces, keeps wires and cables clean before annealing, improves annealing uniformity and product surface smoothness, enhances the conductivity and service life of the finished product, and is suitable for large-scale continuous production of various specifications of wires and cables.

[0016] This invention, through the design of a winding mechanism, enables automated and uniform winding of annealed wires and cables, significantly improving production continuity and winding regularity. It effectively avoids problems such as cable misalignment, stacking, and loosening during winding, ensuring that each layer of cable is tightly and neatly arranged. At the same time, the stable rotation of the winding roller provides continuous winding power, and the pushing part can flexibly adapt to different cable specifications and winding widths, preventing cable deviation and skipping layers, ensuring winding tightness and forming effect. It is suitable for continuous production line operations, avoiding bending and damage to cables due to improper winding, ensuring stable cable performance after annealing, meeting the winding needs of large-volume, high-quality wire and cable production, and improving overall production efficiency and product qualification rate. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is a schematic diagram of the internal structure of the present invention; Figure 3 This is a schematic diagram of the structure of the guide roller of the present invention; Figure 4 This is a schematic diagram of the drying chamber of the present invention; Figure 5 This is a schematic diagram of the cleaning chamber of the present invention; Figure 6 This is a schematic diagram of the structure of the cleaning mechanism of the present invention; Figure 7 This is a schematic diagram of the transmission gear of the present invention; Figure 8 This is a schematic diagram of the structure of the elastic element of the present invention; Figure 9 This is a schematic diagram of the structure of the winding roller of the present invention; Figure 10 This is a schematic diagram of the structure of the movable slide of the present invention.

[0018] The components are as follows: 1. Water tank; 2. Annealing chamber; 3. Drying chamber; 4. Support base; 5. Drive motor one; 6. Annealing fan blade; 7. Guide roller; 8. Limiting plug; 9. Mounting base; 10. Cleaning chamber; 11. Air pipe chamber; 12. Placement base; 13. Receiving cavity; 14. Drive motor two; 15. Adhesion part; 16. Rotating base; 17. Gear plate; 18. Drive base; 19. Drive tooth pattern; 20. Fixed base; 21. Adhesion scraper; 22. Elastic element; 23. Connecting base; 24. Pushing part; 25. Transmission gear; 26. Lead screw; 27. Winding roller; 28. Drive plate; 29. ​​Connecting rod; 30. Drive motor three; 31. Moving slide. Detailed Implementation

[0019] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0020] Please refer to Figure 1 and Figure 2 A sealing annealing treatment device for wire and cable production includes: a water tank 1, an annealing chamber 2 installed on the top of the water tank 1, a drying chamber 3 installed on the top of the water tank 1, and an air pipe chamber 11 provided inside the water tank 1. Please refer to Figure 4 - Figure 8The cleaning mechanism is located on the top of the water tank 1 and is used to scrape and clean the surface of wires and cables. The cleaning mechanism includes a cleaning chamber 10 installed on the top of the water tank 1 and a receiving cavity 13 opened inside the cleaning chamber 10. A placement seat 12 and a plurality of sticking scrapers 21 are rotatably installed inside the receiving cavity 13. A linkage component is provided between the placement seat 12 and the plurality of sticking scrapers 21. The linkage component includes a drive tooth 19 fixedly installed on the top of the placement seat 12 and a plurality of drive seats 18 screwed onto the drive tooth 19. A fixing seat 20 is fixedly installed on the top of each of the plurality of drive seats 18. The plurality of sticking scrapers 21 are installed on opposite sides of the plurality of fixing seats 20. A drive component is provided at the bottom of the placement seat 12.

[0021] First, the operator sequentially passes the wires and cables through the guide roller 7 of water tank 1, annealing chamber 2, drying chamber 3, and the adhesion cleaning mechanism of cleaning chamber 10, and then connects them to the winding mechanism for fixation. Next, the operator starts the second drive motor 14, which drives the transmission gear 25 to rotate. This drives the placement seat 12 to rotate, and the drive teeth 19 on the top of the placement seat 12 rotate synchronously. This allows multiple drive seats 18 screwed onto the drive teeth 19 to move in a set direction, causing the top fixed seat 20 to move synchronously with the adhesion scraper 21. The scraper 21 is brought closer to the center of the cable, ensuring it adheres tightly to the surface of the wire and cable. As the cable continues to be transported, the scraper 21 continuously scrapes and cleans the cable surface, removing impurities and oxide layers. Furthermore, the elastic element 22 and the elastic rod work together to provide adaptive buffering pressure, preventing damage to the cable sheath. After cleaning, the cable continues to be transported to the drying chamber 3 for drying, and then evenly wound up by the winding mechanism. The entire process is achieved through the linkage components to realize the synchronous adjustment and stable adhesion of the scraper 21, ensuring continuous and efficient cleaning operations and adapting to the cleaning needs of different specifications of wires and cables.

[0022] Furthermore, such as Figure 4 - Figure 8As shown, a connecting seat 23 is fixedly installed on the side of the fixed seat 20 opposite to the side of the scraper 21. An elastic element 22 is installed inside the connecting seat 23, and an elastic rod is slidably installed inside the connecting seat 23. One end of the elastic rod passes through the connecting seat 23 and is connected to one end of the scraper 21. The end of the elastic element 22 opposite to the scraper 21 is connected to the elastic rod. A winding mechanism is provided on the top of the water tank 1. The drive assembly includes a rotating seat 16 rotatably installed inside the receiving cavity 13 and a gear disk 17 fixedly installed on the top of the rotating seat 16. The top of the gear disk 17 is fixed to the placement seat 12. An installation cavity is opened inside the cleaning chamber 10. A transmission gear 25 that meshes with the placement seat 12 is rotatably installed inside the installation cavity. A second drive motor 14 is installed inside the installation cavity. The main shaft of the second drive motor 14 is connected to the transmission gear 25. Based on this, when using the device, the operator first passes the wire cable through the cleaning mechanism, and then the operator starts the second drive motor 14, causing the second drive motor 14 to... The transmission gear 25 rotates, which in turn rotates the placement seat 12. The gear plate 17 at the bottom of the placement seat 12 cooperates with the rotating seat 16 to ensure smooth rotation. The drive teeth 19 at the top of the placement seat 12 rotate together, driving the drive seat 18 to move. The drive seat 18 drives the fixed seat 20 and the connecting seat 23 to move. The elastic element 22 inside the connecting seat 23 pushes the elastic rod, which drives the sticking scraper 21 to tightly adhere to the surface of the wire and cable. The elastic element 22 can automatically adjust the extension and contraction according to the outer diameter of the cable to maintain a moderate sticking force and avoid damage to the cable sheath. As the cable continues to move, the sticking scraper 21 completes the scraping and cleaning of surface impurities and oxide layers. The installation cavity inside the cleaning chamber 10 provides installation space for the transmission gear 25 and the drive motor 14 to ensure stable power transmission. After cleaning, the cable is dried and wound up in subsequent processes. The whole process achieves adaptive sticking cleaning and stable power drive, adapting to continuous cleaning operations of wires and cables of different specifications.

[0023] Furthermore, such as Figure 1 - Figure 3As shown, support seats 4 are installed on both sides of the drying chamber 3. The drying chamber 3 is fixed to the water tank 1 by the two support seats 4. A connecting conduit is installed between the drying chamber 3 and the cleaning chamber 10. Multiple guide rollers 7 are installed inside the water tank 1. Annealing fan blades 6 are rotatably installed inside the annealing chamber 2. A drive motor 5 is installed on the top of the annealing chamber 2. The main shaft of the drive motor 5 passes through the annealing chamber 2 and is connected to the annealing fan blades 6. Based on this, during use, the wires and cables are first guided and conveyed in an orderly manner through the multiple guide rollers 7 inside the water tank 1, so that the cables pass smoothly through the annealing chamber 2 and are sealed and annealed. After annealing, the cables continue to be conveyed. The cable enters the interior of water tank 1 and then passes through water tank 1 into drying chamber 3. Drying chamber 3 is securely installed on top of water tank 1 by support seats 4 on both sides. The connecting duct between drying chamber 3 and cleaning chamber 10 ensures smooth connection between airflow and cable channel. After the cable is annealed, it enters water tank 1. After passing through water tank 1, the cable enters cleaning chamber 10 for surface cleaning and is then wound up by subsequent winding mechanism. Multiple guide rollers 7 ensure that the cable conveying path is stable and does not deviate. The connecting duct maintains smooth connection of processes. The whole process realizes continuous operation of wire and cable from guiding, annealing, drying to cleaning, ensuring stable and efficient sealing annealing treatment.

[0024] Furthermore, such as Figure 2 , Figure 9 and Figure 10 As shown, the winding mechanism includes two mounting seats 9 installed on the top of the water tank 1 and a winding roller 27 rotatably installed between the two mounting seats 9. A pushing assembly is provided on the winding roller 27, which includes a pushing part 24 slidably installed on the winding roller 27 and multiple slots formed on the pushing part 24. Both ends of the pushing part 24 are equipped with contact parts 15, and multiple limiting plugs 8 are fixedly installed on opposite sides of the two contact parts 15. The multiple limiting plugs 8 are all located inside the multiple slots. A power assembly is provided on the top of the water tank 1. Therefore, during use, the annealed, dried, and cleaned wires and cables are first installed onto the winding roller 27. The winding roller 27 rotates stably between the two mounting seats 9 to achieve cable winding. During the winding process, the pusher 24 slides along the axial direction of the winding roller 27, and the bonding parts 15 at both ends of the pusher 24 move together. Multiple limiting plugs 8 on opposite sides of the two bonding parts 15 are embedded in multiple slots of the pusher 24 to precisely limit and guide the cable winding position, preventing the cable from deviating, stacking or loosening. With the help of the external power component, the pusher 24 moves back and forth at a uniform speed, so that the cable is evenly distributed layer by layer on the winding roller 27. The pusher 24, bonding parts 15 and limiting plugs 8 work together to adapt to the winding and arranging requirements of different specifications of cables, ensuring tight and neat winding, improving winding quality and production continuity, and achieving stable and efficient automated winding operation without manual arrangement of the cable.

[0025] Please also refer to... Figure 2 , Figure 9 and Figure 10 The power assembly includes a drive plate 28 mounted on top of the water tank 1 and a movable guide groove formed on the top of the drive plate 28. A lead screw 26 is rotatably mounted inside the movable guide groove, and a movable slide 31 is slidably mounted inside the movable guide groove. The movable slide 31 is screwed onto the lead screw 26. A connecting rod 29 is installed between the movable slide 31 and the pusher 24. A drive motor 30 is mounted on one side of the drive plate 28, and the main shaft of the drive motor 30 passes through the drive plate 28 and is connected to the lead screw 26. Therefore, when in use, the operator starts the drive motor 30, which drives the lead screw 26 on the drive plate 28 to rotate through the main shaft of the drive motor 30. The rotation of the lead screw 26 drives the movable slide 31 in the movable guide groove to move along the axis. The sliding block 31 moves smoothly back and forth, and the connecting rod 29 drives the pushing part 24 to move synchronously. The pushing part 24 then moves back and forth at a uniform speed on the winding roller 27. The rotation of the winding roller 27 is combined to realize the orderly winding of the wires and cables. The two mating parts 15 and the limiting plug 8 follow the movement of the pushing part 24 and maintain the limiting and guiding function of the cable, so as to avoid the cable from running off course, overlapping or loosening during winding. The cooperation between the lead screw 26 and the sliding block 31 ensures the accuracy and stability of the reciprocating movement. The drive motor 30 can adjust the movement speed to adapt to different winding rhythms. The whole process realizes automated and controllable winding, improves the neatness of wire and cable winding and production efficiency, and meets the needs of continuous production operations.

[0026] Although embodiments of the 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, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A sealing annealing treatment apparatus for wire and cable production, characterized in that, include: Water tank (1), an annealing chamber (2) is installed on the top of the water tank (1), a drying chamber (3) is installed on the top of the water tank (1), and an air pipe chamber (11) is provided inside the water tank (1). The adhesive cleaning mechanism is located on the top of the water tank (1) and is used to scrape and clean the surface of wires and cables. The adhesive cleaning mechanism includes a cleaning chamber (10) installed on the top of the water tank (1) and a receiving cavity (13) opened inside the cleaning chamber (10). A placement seat (12) and a plurality of adhesive scrapers (21) are rotatably installed inside the receiving cavity (13). A linkage component is provided between the placement seat (12) and the plurality of adhesive scrapers (21).

2. The sealing annealing treatment device for wire and cable production according to claim 1, characterized in that: The linkage component includes a drive tooth (19) fixedly installed on the top of the placement seat (12) and a plurality of drive seats (18) screwed onto the drive tooth (19). Each of the plurality of drive seats (18) has a fixed seat (20) fixedly installed on its top. Each of the plurality of sticking scrapers (21) is installed on the opposite side of the plurality of fixed seats (20). The bottom of the placement seat (12) is provided with a drive component.

3. The sealing annealing treatment device for wire and cable production according to claim 2, characterized in that: The fixed seat (20) is fixedly installed with a connecting seat (23) on the side opposite to the scraper (21). An elastic element (22) is installed inside the connecting seat (23). An elastic rod is slidably installed inside the connecting seat (23). One end of the elastic rod passes through the connecting seat (23) and is connected to one end of the scraper (21). The end of the elastic element (22) opposite to the scraper (21) is connected to the elastic rod. A winding mechanism is provided on the top of the water tank (1).

4. The sealing annealing treatment device for wire and cable production according to claim 3, characterized in that: The drive assembly includes a rotating seat (16) rotatably mounted inside the receiving cavity (13) and a gear plate (17) fixedly mounted on top of the rotating seat (16), the top of the gear plate (17) being fixed to the placement seat (12).

5. The sealing annealing treatment device for wire and cable production according to claim 4, characterized in that: The cleaning chamber (10) has an installation cavity inside, and a transmission gear (25) that meshes with the placement seat (12) is rotatably installed inside the installation cavity. A second drive motor (14) is installed inside the installation cavity, and the main shaft of the second drive motor (14) is connected to the transmission gear (25).

6. The sealing annealing treatment apparatus for wire and cable production according to claim 1, characterized in that: The drying chamber (3) is equipped with support seats (4) on both sides. The drying chamber (3) is fixed to the water tank (1) by the two support seats (4). A connecting pipe is installed between the drying chamber (3) and the cleaning chamber (10). Multiple guide rollers (7) are installed inside the water tank (1). Annealing fan blades (6) are rotatably installed inside the annealing chamber (2). A drive motor (5) is installed on the top of the annealing chamber (2). The main shaft of the drive motor (5) passes through the annealing chamber (2) and is connected to the annealing fan blades (6).

7. A sealing annealing treatment apparatus for wire and cable production according to claim 3, characterized in that: The winding mechanism includes two mounting seats (9) mounted on the top of the water tank (1) and a winding roller (27) rotatably mounted between the two mounting seats (9), the winding roller (27) being provided with a pushing component.

8. A sealing annealing treatment apparatus for wire and cable production according to claim 7, characterized in that: The pushing assembly includes a pushing part (24) slidably mounted on the winding roller (27) and a plurality of slots opened on the pushing part (24), and both ends of the pushing part (24) are fitted with fitting parts (15).

9. A sealing annealing treatment apparatus for wire and cable production according to claim 8, characterized in that: Multiple limiting plugs (8) are fixedly installed on opposite sides of the two fitting parts (15), and the multiple limiting plugs (8) are located inside the multiple slots. A power component is provided on the top of the water tank (1).

10. A sealing annealing treatment apparatus for wire and cable production according to claim 9, characterized in that: The power assembly includes a drive plate (28) mounted on the top of the water tank (1) and a movable guide groove opened on the top of the drive plate (28). A lead screw (26) is rotatably mounted inside the movable guide groove. A movable slide (31) is slidably mounted inside the movable guide groove. The movable slide (31) is screwed onto the lead screw (26). A connecting rod (29) is installed between the movable slide (31) and the pusher (24). A drive motor (30) is mounted on one side of the drive plate (28). The main shaft of the drive motor (30) passes through the drive plate (28) and is connected to the lead screw (26).

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