A drying device for cable processing

Abstract

This invention relates to the field of cable processing technology, and more particularly to a drying device for cable processing. The device includes a base, with symmetrically fixed brackets for placing cables on both sides of the top of the base. A pneumatic slide rail is fixedly installed at the upper end of the base. Cylinders are symmetrically fixedly connected to the outer side of the pneumatic slide rail and along its transverse direction. A telescopic rod is slidably installed at the output end of the cylinder. A pneumatic slider is slidably installed at the upper end of the pneumatic slide rail. The end of the telescopic rod is fixedly connected to the pneumatic slider via a conduit. This invention uses symmetrically arranged cylinders to drive a sliding drying mechanism to reciprocate laterally along the cable surface, achieving the removal of water droplets adhering to the cable surface. The entire process involves reciprocating sliding drying of water droplets on the cable surface, improving drying efficiency and ensuring drying effect. Simultaneously, the impeller facilitates the rapid dissipation of humid airflow inside the drying jacket, accelerating drying efficiency and further improving the drying effect of water droplets adhering to the cable surface.

Description

Technical Field

[0001] This invention relates to the field of cable processing technology, and in particular to a drying device for cable processing. Background Technology

[0002] During the production process, cables require water cooling for shaping. After shaping, water droplets adhere to the surface of the cable. These water droplets need to be removed before subsequent printing and processing to ensure the quality of the cable.

[0003] Existing cable processing drying devices mostly involve placing the drying device over the outside of the cable and then wiping the surface of the cable laterally along the transport direction to remove water droplets. This drying process requires constant adjustment of the connection position between the drying device and the cable surface to ensure that the water droplets on the cable surface make full contact with the water-absorbing components inside the drying device. This constant adjustment process is inefficient, and the wiping method cannot completely eliminate the water droplets on the cable surface, so it needs improvement. Summary of the Invention

[0004] To address the shortcomings of existing technologies, this invention provides a drying device for cable processing, which solves the technical problems of low drying efficiency and poor drying effect.

[0005] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a drying device for cable processing, comprising a base, a fixing frame for placing cables symmetrically fixedly connected to both sides of the top of the base, a pneumatic slide rail fixedly installed at the upper end of the base, a cylinder symmetrically fixedly connected to the outer side of the pneumatic slide rail and along the transverse direction, a telescopic rod slidably installed at the output end of the cylinder, a pneumatic slider slidably installed at the upper end of the pneumatic slide rail, the end of the telescopic rod being fixedly connected to the pneumatic slider through a conduit, and a sliding drying mechanism provided at the top of the pneumatic slider;

[0006] The sliding drying mechanism includes a drying sleeve fixedly connected to the top of the pneumatic slider. The inner side wall of the drying sleeve is provided with a threaded groove. A transverse sliding sleeve is slidably installed inside the drying sleeve. A threaded limiting ring is fixedly installed on the outer side wall of the transverse sliding sleeve. The threaded limiting ring and the threaded groove are threadedly nested and adapted to each other.

[0007] The inner side of the transverse sliding sleeve is provided with a fixed sleeve, and the outer side of the fixed sleeve is fixedly connected with impellers at equal intervals. The impellers are arranged symmetrically and mirrorively along the outer side of the fixed sleeve, and the outer end of the impellers is fixedly connected to the inner wall of the transverse sliding sleeve.

[0008] Preferably, the inner side of the fixing sleeve is symmetrically provided with limiting grooves, and an electromagnet is fixedly connected to the inner wall of each limiting groove. A spring is fixedly installed on the outer side of each electromagnet, and a permanent magnet rod for limiting the cable is fixedly connected to the other end of the spring.

[0009] Preferably, the outer side of the permanent magnet top rod is provided with elastic clamping arms, and the inner side of the elastic clamping arms is fixedly connected with a water-absorbing component for adsorbing water droplets on the surface of the cable. The elastic clamping arms are fixedly connected to the permanent magnet top rod through a limiting rotating shaft, and the elastic clamping arms are rotatably mounted on the limiting rotating shaft.

[0010] Preferably, both outer ends of the elastic clamping arm are fixedly connected with elastic magnetic sheets, and the magnetism of the elastic magnetic sheets is opposite to that of the permanent magnet rod.

[0011] The electromagnet has the same magnetism as the permanent magnet rod, and the outer surface of the permanent magnet rod is set as an arc-shaped surface.

[0012] The sidewall of the transverse sliding sleeve has vent holes at equal intervals.

[0013] The central axis of the drying sleeve and the axis of the fixing frame are on the same horizontal straight line.

[0014] By means of the above technical solution, the present invention provides a drying device for cable processing, which has at least the following beneficial effects:

[0015] 1. This invention uses symmetrically arranged cylinders to drive a sliding drying mechanism to slide laterally back and forth along the cable surface, thereby removing water droplets adhering to the cable surface. At the same time, when an electromagnet is energized, the elastic magnetic sheet is stably clamped and limited on the outside of the cable under electromagnetic force, achieving full contact between the water-absorbing component and the side wall of the cable. Throughout the process, the reciprocating sliding drying of water droplets adhering to the cable surface is achieved, improving drying efficiency and ensuring drying effect.

[0016] 2. In this invention, as the drying sleeve slides along the cable surface, the internal transverse sliding sleeve reciprocates along the inside of the drying sleeve, thereby causing the internal transverse sliding sleeve to rotate along the inside of the drying sleeve. This, combined with the impeller, allows the humid airflow inside the drying sleeve to dissipate quickly, accelerating the drying efficiency and further improving the drying effect of water droplets adhering to the cable surface.

[0017] 3. This invention uses a sliding drying mechanism to synchronously energize an electromagnet. The current of the electromagnet is adjusted synchronously according to the different diameters of the cables to be dried. Under the action of electromagnetic repulsion, the cable with different diameters is adaptively clamped. It is especially suitable for drying cables with various diameters and has good application prospects.

[0018] 4. During the operation of the sliding drying mechanism, the electromagnet is energized, which drives the magnetic permanent magnet rod to slide, thereby achieving stable and adaptive clamping of the cable. In conjunction with the elastic magnetic sheet inside the elastic clamping arm, the water-absorbing part is always in full contact with the outside of the cable when drying cables of different diameters, thus ensuring the drying effect of the cable. Attached Figure Description

[0019] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a three-dimensional cross-sectional view of the internal structure of the sliding drying mechanism of the present invention;

[0022] Figure 3 This is a three-dimensional cross-sectional view of the internal structure of the transverse sliding sleeve of the present invention;

[0023] Figure 4 This is a cross-sectional view of the internal structure of the transverse sliding sleeve of the present invention along the axial direction;

[0024] Figure 5 This is a side view of the internal structure of the transverse sliding sleeve of the present invention;

[0025] Figure 6 For the present invention Figure 5 Enlarged schematic diagram of the structure at point A in the middle.

[0026] In the diagram: 1. Base; 2. Fixing frame; 3. Pneumatic slide rail; 4. Cylinder; 5. Telescopic rod; 6. Pneumatic slider; 7. Sliding drying mechanism; 70. Drying sleeve; 71. Threaded groove; 72. Transverse sliding sleeve; 73. Threaded limiting ring; 74. Air hole; 75. Fixing sleeve; 751. Limiting groove; 752. Electromagnet; 753. Spring; 754. Permanent magnet top rod; 755. Elastic clamping arm; 7551. Elastic magnetic sheet; 7552. Water absorption component; 7553. Limiting rotating shaft; 76. Impeller. Detailed Implementation

[0027] 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.

[0028] Example 1

[0029] Please refer to Figures 1-3 A cable drying device includes a base 1. Two mounting frames 2 for placing cables are symmetrically fixed to the top of the base 1. A winding mechanism continuously conveys the cable along the mounting frames 2. Before drying begins, the cable to be dried is inserted through the left mounting frame 2 and passes through the right mounting frame 2 via a sliding drying mechanism 7. The sliding drying mechanism 7 is then activated to dry the cable surface. A pneumatic slide rail 3 is fixedly installed at the upper end of the base 1. Cylinders 4 are symmetrically fixed to the outer side of the pneumatic slide rail 3 and laterally. A telescopic rod 5 is slidably installed at the output end of the cylinder 4. A pneumatic slider 6 is slidably installed at the upper end of the pneumatic slide rail 3. The end of the telescopic rod 5 is fixedly connected to the pneumatic slider 6 via a conduit. The top of the pneumatic slider 6 is equipped with a sliding drying mechanism 7. After the sliding drying mechanism 7 is activated, the cylinders 4 on both sides are alternately activated, causing the telescopic rod 5 to slide. This causes the pneumatic slider 6 to slide back and forth along the pneumatic slide rail 3, thereby causing the sliding drying mechanism 7 to slide back and forth laterally along the outer surface of the cable, achieving comprehensive drying of the cable surface.

[0030] The sliding drying mechanism 7 includes a drying sleeve 70 fixedly connected to the top of the pneumatic slider 6. The inner wall of the drying sleeve 70 has a threaded groove 71. A transverse sliding sleeve 72 is slidably installed inside the drying sleeve 70. A threaded limiting ring 73 is fixedly fitted onto the outer wall of the transverse sliding sleeve 72. The threaded limiting ring 73 and the threaded groove 71 are threadedly nested and adapted to each other. After the sliding drying mechanism 7 is opened, the transverse sliding sleeve 72 stably clamps the cable. During the sliding process of the drying sleeve 70, the cooperation of the threaded limiting ring 73 and the threaded groove 71 allows the cable to be dried smoothly. The transverse sliding sleeve 72 slides laterally back and forth along the inside of the drying sleeve 70. The symmetrically arranged cylinders 4 drive the sliding drying mechanism 7 to slide laterally back and forth along the cable surface, thereby removing water droplets adhering to the cable surface. At the same time, after the electromagnet 752 is energized, the elastic magnetic sheet 7551 is stably clamped and limited on the outside of the cable under the electromagnetic force, achieving full contact between the water-absorbing component 7552 and the side wall of the cable. Throughout the process, the reciprocating sliding drying of water droplets adhering to the cable surface is achieved, improving drying efficiency and ensuring drying effect.

[0031] As a preferred technical solution in this embodiment, a fixed sleeve 75 is provided on the inner side of the transverse sliding sleeve 72, and impellers 76 are fixedly connected at equal intervals on the outer side of the fixed sleeve 75. The impellers 76 are symmetrically mirrored on the outer side of the fixed sleeve 75, and the outer end of the impellers 76 is fixedly connected to the inner wall of the transverse sliding sleeve 72. As the transverse sliding sleeve 72 slides back and forth along the inside of the drying sleeve 70, the impellers 76 rotate synchronously, causing the air inside the drying sleeve 70 to flow, thereby generating airflow and accelerating the drying rate of water droplets. The mirrored arrangement of the impellers 76 on both sides ensures that the impellers 76 always cut the air inside during the repeated sliding of the transverse sliding sleeve 72, thereby generating continuous airflow and ensuring continuous drying. In this invention, as the drying sleeve 70 slides along the cable surface, the inner transverse sliding sleeve 72 slides back and forth along the inside of the drying sleeve 70, thereby driving the inner transverse sliding sleeve 72 to rotate along the inside of the drying sleeve 70. This, combined with the impellers 76, allows the humid airflow inside the drying sleeve 70 to dissipate quickly, accelerating the drying efficiency and further improving the drying effect of water droplets adhering to the cable surface.

[0032] Example 2

[0033] Please refer to Figures 4-6 This embodiment is basically the same as Embodiment 1. This embodiment is made on the basis of Embodiment 1 and has the same beneficial effects as Embodiment 1. The same parts can be referred to each other, and will not be described in detail here.

[0034] The inner side of the fixed sleeve 75 is symmetrically provided with limiting grooves 751. Electromagnets 752 are fixedly connected to the inner walls of each limiting groove 751. After the cable is installed, when the sliding drying mechanism 7 starts working, the electromagnets 752 are activated first. A spring 753 is fixedly installed on the outer side of the electromagnet 752. A permanent magnet rod 754 for limiting the cable is fixedly connected to the other end of the spring 753. After the electromagnet 752 is energized, the spring 753 is compressed under the action of electromagnetic repulsion, which in turn causes the permanent magnet rod 754 to slide towards the side wall of the cable. Stable clamping of the cable is achieved under the action of electromagnetic repulsion. The clamping force here can be adjusted according to the magnitude of the current in the electromagnet 752. The adjustable current allows for flexible control. When the cable diameter is large, the current flowing through the electromagnet 752 is small, resulting in a smaller sliding distance between adjacent permanent magnet rods 754. Conversely, when the cable diameter is small, the current flowing through the electromagnet 752 is large, leading to a larger sliding distance between adjacent permanent magnet rods 754. This ensures stable clamping of cables of different diameters throughout the process. The sliding drying mechanism 7 synchronously energizes the electromagnet 752, adjusting the current according to the cable diameter. Under the magnetic repulsion of the electromagnetic field, it adaptively clamps cables of different diameters, making it particularly suitable for drying cables of various diameters and showing promising application prospects.

[0035] As a preferred technical solution in this embodiment, the outer side of the permanent magnet top rod 754 is symmetrically provided with elastic clamping arms 755. The inner side of the elastic clamping arms 755 is fixedly connected with a water-absorbing component 7552 for adsorbing water droplets on the surface of the cable. The elastic clamping arms 755 are fixedly connected to the permanent magnet top rod 754 through a limiting shaft 7553. The elastic clamping arms 755 are rotatably mounted on the limiting shaft 7553. When the permanent magnet top rod 754 slides and clamps the cable, the water-absorbing component 7552 is in close contact with the side wall of the cable. After clamping, the cable in the clamped area is dried. When the cable in this area is dried, the cylinder is closed and the electromagnet 752 is de-energized. At this time, the sliding drying mechanism 7 loses the clamping force on the outer side of the cable, and the transverse sliding sleeve 72 and the drying sleeve 70 do not slide relative to each other. The previously squeezed elastic water-absorbing component 7552 returns to its elastic and full state. No longer compressed, the transverse sliding sleeve 72 does not rotate, and the winding mechanism is activated to transversely transport the cable. After the transport is completed, the electromagnet 752 continues to be energized to clamp the cable. At this time, the elastic water-absorbing component 7552 is compressed, thereby squeezing out the water accumulated inside the elastic water-absorbing component 7552 in the previous drying process. Throughout the process, when the electromagnet 752 is energized and de-energized repeatedly, the permanent magnet rod 754 slides back and forth continuously, thereby driving the elastic clamping arms 755 on both sides to reciprocate and contract, thereby causing the elastic water-absorbing component 7552 on the inner wall to be continuously squeezed and restored. In this way, the water accumulated inside the elastic water-absorbing component 7552 before each drying is effectively squeezed out, avoiding the problem of poor drying effect caused by water accumulation inside the elastic water-absorbing component 7552. Throughout the process, it is ensured that the transverse sliding sleeve 72 adheres to and adsorbs the water droplets adhering to the surface of the cable during the rotation and sliding process.

[0036] Example 3

[0037] Please refer to Figures 1-6 This embodiment is basically the same as Embodiment 1. This embodiment is made on the basis of Embodiment 1 and has the same beneficial effects as Embodiment 1. The same parts can be referred to each other, and will not be described in detail here.

[0038] Both ends of the elastic clamping arm 755 are fixedly connected to elastic magnetic sheets 7551. The magnetism of the elastic magnetic sheets 7551 is opposite to that of the permanent magnet rod 754. When the cable diameter is large, the current flowing through the electromagnet 752 is small due to the magnetic attraction between the elastic magnetic sheets 7551 and the permanent magnet rod 754. At this time, the sliding distance of the adjacent permanent magnet rods 754 is small. Under the action of magnetic attraction, the elastic clamping arms 755 on both sides rotate slightly along the limiting shaft 7553. When the cable diameter is small, the current flowing through the electromagnet 752 is large. At this time, the sliding distance of the adjacent permanent magnet rods 754 is small. The sliding distance of 754 is relatively large. Under the action of magnetic adsorption, it drives the elastic clamping arms 755 on both sides to rotate significantly along the limiting shaft 7553, ensuring that the water-absorbing component 7552 is stably attached to the side wall of the cable. During the operation of the sliding drying mechanism 7, the energization of the electromagnet 752 drives the magnetic permanent magnet rod 754 to slide, thereby achieving stable adaptive clamping of the cable. In conjunction with the elastic magnetic sheet 7551 inside the elastic clamping arm 755, the water-absorbing component 7552 is always in full contact with the outside of the cable when drying cables of different diameters, ensuring the drying effect of the cable.

[0039] As a preferred technical solution in this embodiment, the magnetism of the electromagnet 752 is the same as that of the permanent magnet rod 754, ensuring that after the electromagnet 752 is energized, it can stably clamp the side wall of the cable under the action of electromagnetic repulsion. The outer surface of the permanent magnet rod 754 is set as an arc surface, which reduces the friction between the permanent magnet rod 754 and the cable during the lateral sliding of the transverse sleeve 72.

[0040] As a preferred technical solution in this embodiment, the sidewall of the transverse sliding sleeve 72 is provided with vent holes 74 at equal intervals. The airflow inside the transverse sliding sleeve 72 is discharged along the vent holes 74, which ensures the evaporation and drying rate of the water droplets.

[0041] As a preferred technical solution in this embodiment, the line connecting the central axis of the drying sleeve 70 and the axis of the fixing frame 2 is on the same horizontal line, which ensures that the cable is transported transversely through the center of the fixing frame 2 and the drying sleeve 70.

[0042] The control method of this invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art. The power supply is also common knowledge in the art. Furthermore, since this invention is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail here.

[0043] It should be noted that 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 process, method, article, or apparatus.

[0044] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. Since the above embodiments are substantially similar to the method embodiments, their descriptions are relatively simple; relevant parts can be referred to the descriptions of the method embodiments.

[0045] 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 of the invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A drying device for cable processing, comprising a base (1), characterized in that: The top two sides of the base (1) are symmetrically fixed with a fixing bracket (2) for placing cables. The upper end of the base (1) is fixedly installed with a pneumatic slide rail (3). The outer side of the pneumatic slide rail (3) and the horizontally symmetrically fixed with a cylinder (4) are connected. The output end of the cylinder (4) is slidably installed with a telescopic rod (5). The upper end of the pneumatic slide rail (3) is slidably installed with a pneumatic slider (6). The end of the telescopic rod (5) is fixedly connected to the pneumatic slider (6) through a conduit. The top of the pneumatic slider (6) is provided with a sliding drying mechanism (7). The sliding drying mechanism (7) includes a drying sleeve (70) fixedly connected to the top of the pneumatic slider (6). The inner side wall of the drying sleeve (70) is provided with a threaded groove (71). A transverse sliding sleeve (72) is slidably installed inside the drying sleeve (70). A threaded limiting ring (73) is fixedly installed on the outer side wall of the transverse sliding sleeve (72). The threaded limiting ring (73) and the threaded groove (71) are mutually threaded and adapted to each other.

2. The drying device for cable processing according to claim 1, characterized in that: The inner side of the transverse sliding sleeve (72) is provided with a fixed sleeve (75), and the outer side of the fixed sleeve (75) is fixedly connected with impellers (76) at equal intervals. The impellers (76) are symmetrically mirrored along the outer side of the fixed sleeve (75), and the outer end of the impellers (76) is fixedly connected to the inner wall of the transverse sliding sleeve (72).

3. The drying device for cable processing according to claim 2, characterized in that: The inner side of the fixed sleeve (75) is symmetrically provided with limiting grooves (751), and an electromagnet (752) is fixedly connected to the inner wall of each limiting groove (751). A spring (753) is fixedly installed on the outer side of the electromagnet (752), and a permanent magnet rod (754) for limiting the cable is fixedly connected to the other end of the spring (753).

4. The drying device for cable processing according to claim 3, characterized in that: The permanent magnet top rod (754) is symmetrically provided with elastic clamping arms (755) on its outer side. The inner side of the elastic clamping arms (755) is fixedly connected with a water-absorbing component (7552) for absorbing water droplets on the surface of the cable. The elastic clamping arms (755) are fixedly connected to the permanent magnet top rod (754) through a limiting rotating shaft (7553). The elastic clamping arms (755) are rotatably mounted on the limiting rotating shaft (7553).

5. A drying device for cable processing according to claim 4, characterized in that: Both ends of the elastic clamping arm (755) are fixedly connected to elastic magnetic sheets (7551), and the magnetism of the elastic magnetic sheets (7551) is different from that of the permanent magnet rod (754).

6. A drying device for cable processing according to claim 3, characterized in that: The electromagnet (752) has the same magnetism as the permanent magnet rod (754), and the outer surface of the permanent magnet rod (754) is set as an arc surface.

7. A drying device for cable processing according to claim 1, characterized in that: The transverse sliding sleeve (72) has vent holes (74) that are evenly spaced through the side wall.

8. A drying device for cable processing according to claim 1, characterized in that: The central axis of the drying sleeve (70) and the axis of the fixing frame (2) are on the same horizontal line.

Images