Surface water removal device for cable production

Abstract

The utility model relates to the technical field of cable production, and discloses a surface water removal device for cable production, which comprises a cooling water tank, a water absorption assembly, an air blowing assembly and a cable body, a conveying pulley is rotatably mounted in the cooling water tank, the cable body is conveyed through the conveying pulley, and the water absorption assembly is connected with the air blowing assembly. The water absorption assembly is fixedly installed on the left side of the cooling water tank, and the air blowing assembly is located on the left side of the water absorption assembly. Water on the outer surface of a penetrating cable body is pretreated through the water absorption sleeve, excessive water residue is reduced, the water absorption sleeve can be extruded to discharge the water, the same group of cables can be conveniently used in the production process, the circular rack is driven by the gear to rotate, and the production efficiency is improved. The air blowing ring rotates within a certain range, the phenomena that a traditional fixed air blowing position causes dead angles in partial areas, water remains in the dead angles and follow-up use is inconvenient are reduced, and the water removal effect on the surface of the cable body is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of cable production, in particular to a surface water removal device for cable production. Background Technique

[0002] During the cable production process, especially after the insulation layer extrusion process, the cable usually needs to pass through a cooling water tank for cooling and curing the sheath. However, this process will cause a large amount of water to adhere to the surface of the cable. If this water is not removed in time, it will affect the quality of subsequent processing, such as the detection of the power frequency spark tester and the printing quality of the printing equipment, resulting in unqualified products.

[0003] The existing method for removing water from the cable surface is to use a hot air blower to generate hot air to remove the surface water of the cable at the outlet of the cooling water tank. However, during the process of winding the cable after hot air treatment by the staff, manual assistance is required to guide the position of the cable so that the cable can be neatly distributed on the take-up reel. Although the staff wears gloves, the gloves will still be wet by the residual water on the cable after hot air treatment, causing inconvenience in use. It also reflects that during the process of surface water removal by hot air, due to the flow of water on the cable surface, there are certain dead corners, resulting in partial areas of the cable surface still having residual water, causing inconvenience in subsequent operations. Therefore, a surface water removal device for cable production is proposed to solve the above problems. Summary of the Utility Model

[0004] (1) Technical Problem to be Solved

[0005] Aiming at the deficiencies of the prior art, the utility model provides a surface water removal device for cable production, which has the advantages of adsorbing the water on the outer surface of the cable body coming out of the cooling water tank and strengthening the blowing effect on the surface of the cable body through a rotatable blowing ring. It solves the problem that during the process of winding the cable after hot air treatment by the staff, manual assistance is required to guide the position of the cable so that the cable can be neatly distributed on the take-up reel. Although the staff wears gloves, the gloves will still be wet by the residual water on the cable after hot air treatment, causing inconvenience in use. It also reflects that during the process of surface water removal by hot air, due to the flow of water on the cable surface, there are certain dead corners, resulting in partial areas of the cable surface still having residual water, causing inconvenience in subsequent operations.

[0006] (2) Technical Solution

[0007] The technical solution for the present utility model to solve the above technical problems is as follows: A surface water removal device for cable production, including a cooling water tank, a water absorption component, a blowing component, and a cable body. A conveying pulley is rotatably installed inside the cooling water tank, and the cable body is conveyed through the conveying pulley. The water absorption component is fixedly installed on the left side of the cooling water tank, and the blowing component is located on the left side of the water absorption component.

[0008] As a preferred technical solution, the water absorption component includes a support frame, a placement table, third mounting blocks, a water absorption sleeve, and a baffle. The right side of the support frame is fixedly connected to the left side of the cooling water tank. The placement table is fixedly installed on the top of the support frame. The number of the third mounting blocks is two and they are symmetrically distributed up and down. The number of the baffles is two and they are symmetrically distributed left and right. The water absorption sleeve is located between the two baffles. The left baffle is fixedly connected to the left inner wall of the lower third mounting block. The right baffle is slidably connected to the inside of the lower third mounting block. A connection groove is opened at the top of the upper third mounting block. A moving block slidably connected to the connection groove is fixedly installed on the top of the right baffle. A conduction groove extending to the outside is opened at the bottom inner wall of the lower third mounting block.

[0009] As a preferred technical solution, the blowing component includes a support table, a motor, a blowing ring, and a support block. Two fourth mounting blocks are fixedly installed on the outer side of the blowing ring and are symmetrically distributed left and right. The two fourth mounting blocks are respectively rotatably connected to the two support blocks. An auxiliary block is fixedly installed on the top of the support table. A circular rack is fixedly installed on the outer side of the blowing ring. The left side of the output shaft of the motor is fixedly connected to a rotating rod whose right side is rotatably connected to the right side of the auxiliary block. A gear meshing with the circular rack is fixedly connected to the outer side of the rotating rod. Air outlet holes communicating with its inside are opened on the inner side of the blowing ring. Two air pipes are fixedly installed on the right side of the blowing ring, and the air pipes are communicated with the inside of the blowing ring.

[0010] As a preferred technical solution, anti-scaling coatings are applied to the inside of the third mounting block and the outer side of the baffle.

[0011] As a preferred technical solution, a support box whose top is fixedly connected to the bottom of the motor is fixedly installed on the top of the support table, and the number of the air outlet holes is several and they are evenly distributed.

[0012] As a preferred technical solution, four first mounting blocks are fixedly installed on both the left and right sides of the blowing ring and are distributed in a circumferential array. Two blocking rings are movably installed on the inner side of the blowing ring and are symmetrically distributed left and right. Four second mounting blocks whose positions correspond to those of the first mounting blocks are movably installed on the inner walls of the blocking rings. Two opposite first mounting blocks and second mounting blocks are fixed by fasteners.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. The present utility model pre-treats the moisture on the outer surface of the cable body passing through by means of a water absorption sleeve, reducing excessive moisture residue. Moreover, the water absorption sleeve can be squeezed to discharge its moisture, facilitating its use in the production process of the same group of cables. And by driving the circular rack to rotate through a gear, the blowing ring is rotated within a certain range, reducing the phenomenon that in the traditional fixed blowing position, there are dead corners in some areas, moisture remains in the dead corners and is not convenient for subsequent use, and enhancing the water removal effect on the surface of the cable body.

[0016] 2. The present utility model restricts the number of air outlet holes through a movable blocking ring, and can adjust the number of air outlet holes according to the cables of different sizes on the production line. When the cable size is small, only the air outlet holes in the middle can be exposed, reducing the wind pressure on the passing cable and avoiding the phenomenon of surface damage. When the cable size is large, a larger number of air outlet holes are required to remove water from the cable surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model;

[0019] Figure 2 It is a three-dimensional structure schematic diagram of another perspective of the present utility model;

[0020] Figure 3 It is an internal structure schematic diagram of the water absorption component of the present utility model;

[0021] Figure 4 It is an internal structure schematic diagram of another perspective of the water absorption component of the present utility model;

[0022] Figure 5 It is a top three-dimensional structure schematic diagram of the blowing component of the present utility model;

[0023] Figure 6 It is a sectional structure schematic diagram of the blowing ring of the present utility model;

[0024] Figure 7This is a schematic diagram of the separation structure of the blowing ring and the blocking ring of the present utility model.

[0025] In the figure: 1, cooling water tank; 2, water absorption component; 3, blowing component; 4, cable body; 5, conveying pulley; 6, support box; 7, first mounting block; 8, blocking ring; 9, second mounting block; 201, support frame; 202, placement table; 203, third mounting block; 204, water absorption sleeve; 205, baffle; 206, connection groove; 207, moving block; 208, conduction groove; 301, support platform; 302, motor; 303, blowing ring; 304, support block; 305, fourth mounting block; 306, auxiliary block; 307, circular rack; 308, rotating rod; 309, gear; 310, air outlet hole; 311, air delivery pipe. Specific embodiments

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0027] In the embodiment, it is given by Figure 1-7 A surface water removal device for cable production. The present utility model includes a cooling water tank 1, a water absorption component 2, a blowing component 3, and a cable body 4. A conveying pulley 5 is rotatably installed inside the cooling water tank 1, and the cable body 4 is conveyed through the conveying pulley 5. The water absorption component 2 is fixedly installed on the left side of the cooling water tank 1, and the blowing component 3 is located on the left side of the water absorption component 2.

[0028] As a preference of this embodiment, the water absorption component 2 includes a support frame 201, a placement table 202, a third mounting block 203, a water absorption sleeve 204, and a baffle 205. The right side of the support frame 201 is fixedly connected to the left side of the cooling water tank 1. The placement table 202 is fixedly installed on the top of the support frame 201. The number of the third mounting blocks 203 is two and they are symmetrically distributed up and down. The number of the baffles 205 is two and they are symmetrically distributed left and right. The water absorption sleeve 204 is located between the two baffles 205. The left baffle 205 is fixedly connected to the left inner wall of the lower third mounting block 203. The right baffle 205 is slidably connected to the inside of the lower third mounting block 203. A connection groove 206 is opened at the top of the upper third mounting block 203. The top of the right baffle 205 is fixedly installed with a moving block 207 that is slidably connected to the connection groove 206. A conduction groove 208 extending to the outside is opened at the bottom inner wall of the lower third mounting block 203.

[0029] The two third mounting blocks 203 are both semi-barrel-shaped, and are formed into a barrel shape after being connected by fasteners. The sizes of the entrances and exits on both sides are larger than the sizes of the cable body 4, which is convenient for the cable body 4 to pass through. In the cable production process, the extruder needs to detect the cable sizes at different positions. During the detection process, the baffle plate 205 on the right can be moved at the same time, and the water absorption sleeve 204 can be squeezed to discharge water, and then discharged to the outside through the conducting groove 208, which is convenient for subsequent water absorption.

[0030] As a preferred embodiment of the present invention, the blowing assembly 3 includes a support platform 301, a motor 302, a blowing ring 303 and a support block 304. Two fourth mounting blocks 305 symmetrically distributed on the left and right are fixedly installed on the outer side of the blowing ring 303. The two fourth mounting blocks 305 are rotatably connected to the two support blocks 304 respectively. An auxiliary block 306 is fixedly installed on the top of the support platform 301. A circular rack 307 is fixedly installed on the outer side of the blowing ring 303. A rotating rod 308 rotatably connected to the left side of the output shaft of the motor 302 is fixedly connected to the right side of the auxiliary block 306. A gear 309 meshing with the circular rack 307 is fixedly connected to the outer side of the rotating rod 308. An air outlet 310 connected to the interior of the blowing ring 303 is provided on the inner side of the blowing ring 303. Two air pipes 311 are fixedly installed on the right side of the blowing ring 303. The air pipes 311 are connected to the interior of the blowing ring 303.

[0031] The air pipe 311 is connected to the heat recovery device in the factory, and the hot air is transmitted through the air blower. The motor 302 is a servo motor, so the gear 309 can be controlled to rotate forward and reverse within a certain range, and the circular rack 307 drives the blowing ring 303 to rotate, thereby enhancing the dehydration effect on the surface of the cable body 4 and preventing the air pipe 311 and the equipment connection line from being entangled, causing inconvenience in use.

[0032] As a preference of this embodiment, the inside of the third mounting block 203 and the outside of the baffle plate 205 are coated with an anti-scaling coating.

[0033] The inside of the third mounting block 203 and the outside of the baffle plate 205 are protected by the anti-scaling coating to prevent scaling, which results in reduced water absorption of the water absorption jacket 204 and slow drainage of water inside the third mounting block 203 .

[0034] As a preferred embodiment of the present invention, a support box 6 is fixedly mounted on the top of the support platform 301 and the top is fixedly connected to the bottom of the motor 302 . The number of the air outlet holes 310 is several and evenly distributed.

[0035] The support box 6 is provided with a drawer for storing tools such as vernier calipers and screwdrivers used in the cable production process.

[0036] Preferably, in this embodiment, four first mounting blocks 7 are fixedly installed on both the left and right sides of the air blowing ring 303 and are distributed in a circumferential array. Two blocking rings 8 are movably installed inside the air blowing ring 303 and are symmetrically distributed left and right. Four second mounting blocks 9 are movably installed on the inner wall of the blocking ring 8, and the positions of the second mounting blocks 9 correspond to the positions of the first mounting blocks 7. The opposite first mounting blocks 7 and second mounting blocks 9 are fixed by fasteners.

[0037] After adjusting the position of the blocking ring 8, the connection between the first mounting block 7 and the second mounting block 9 provides a supporting effect for the blocking ring 8.

[0038] Working principle: When the cable body 4 enters the water absorption assembly 2, the water absorption sleeve 204 adsorbs the water attached to the surface of the cable body 4 and squeezes it out. When regularly detecting the size of the extruded cable body 4, the vernier caliper can be taken out from the support box 6, and after use, it is put back along the original path. At the same time, the moving block 207 can be moved to drive the right baffle 205 to move, squeezing the water absorption sleeve 204 to discharge the water, and the water in the third mounting block 203 is further discharged through the conduction groove 208;

[0039] Subsequently, the cable body 4 follows the traction and passes through the air blowing assembly 3. During the operation of the air blowing assembly 3, the motor 302 is started to drive the rotating rod 308 to drive the gear 309 to rotate. Under the joint action of the circular rack 307, the air blowing ring 303 is driven to rotate within a certain range. With the cooperation of the air outlet holes 310, the surface of the cable body 4 is dewatered. The position of the blocking ring 8 is adjusted according to the size of the cable body 4 to control the number of air outlet holes 310, so as to control the wind pressure received by the cable body 4 and efficiently dewater the cable body 4.

[0040] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the element.

[0041] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A surface dewatering device for cable production, comprising a cooling water tank (1), a water absorption component (2), an air blowing component (3) and a cable body (4), characterized in that: A conveying pulley (5) is rotatably installed inside the cooling water trough (1), and the cable body (4) is conveyed by the conveying pulley (5). The water absorption component (2) is fixedly installed on the left side of the cooling water trough (1), and the blowing component (3) is located on the left side of the water absorption component (2). The water absorption component (2) includes a support frame (201), a placement table (202), a third mounting block (203), a water absorption sleeve (204) and a baffle plate (205). The right side of the support frame (201) is fixedly connected to the left side of the cooling water trough (1), the placement table (202) is fixedly installed on the top of the support frame (201), and the number of the third mounting blocks (203) is two and they are arranged in an upper and lower manner. Symmetrically distributed, the number of the baffle plates (205) is two and they are symmetrically distributed on the left and right sides, the water absorption sleeve (204) is located between the two baffle plates (205), the left baffle plate (205) is fixedly connected to the left side of the inner wall of the third mounting block (203) below, the right baffle plate (205) is slidably connected to the inside of the third mounting block (203) below, a connecting groove (206) is provided on the top of the third mounting block (203) above, a moving block (207) slidably connected to the connecting groove (206) is fixedly installed on the top of the right baffle plate (205), and a conducting groove (208) extending to the outside is provided on the bottom of the inner wall of the third mounting block (203) below.

2. A surface dewatering device for cable production according to claim 1, characterized in that: The blowing assembly (3) comprises a support platform (301), a motor (302), a blowing ring (303) and a supporting block (304); two fourth mounting blocks (305) symmetrically distributed on the left and right are fixedly mounted on the outer side of the blowing ring (303); the two fourth mounting blocks (305) are rotatably connected to the two supporting blocks (304) respectively; an auxiliary block (306) is fixedly mounted on the top of the supporting platform (301); and a circular rack (307) is fixedly mounted on the outer side of the blowing ring (303). A rotating rod (308) is fixedly connected to the left side of the output shaft of the motor (302) and is rotatably connected to the right side of the auxiliary block (306). A gear (309) meshing with a circular rack (307) is fixedly connected to the outer side of the rotating rod (308). An air outlet hole (310) communicating with the interior of the air blowing ring (303) is provided on the inner side of the air blowing ring (303). Two air supply pipes (311) are fixedly installed on the right side of the air blowing ring (303). The air supply pipes (311) are communicated with the interior of the air blowing ring (303).

3. A surface dewatering device for cable production according to claim 1, characterized in that: The inside of the third mounting block (203) and the outside of the baffle plate (205) are both coated with an anti-fouling coating.

4. A surface dewatering device for cable production according to claim 2, characterized in that: A support box (6) is fixedly mounted on the top of the support platform (301), the top of which is fixedly connected to the bottom of the motor (302), and the number of the air outlet holes (310) is several and evenly distributed.

5. A surface dewatering device for cable production according to claim 4, characterized in that: Four first mounting blocks (7) are fixedly mounted on both left and right sides of the blowing ring (303) and are distributed in a circular array; two blocking rings (8) are movably mounted on the inner side of the blowing ring (303) and are symmetrically distributed on the left and right sides; four second mounting blocks (9) are movably mounted on the inner wall of the blocking ring (8) and are located corresponding to the positions of the first mounting blocks (7); the first mounting blocks (7) and the second mounting blocks (9) are fixed relative to each other by fasteners.

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